/* Header / nav — a floating card that sits ON TOP of the page (overlays the
   hero) instead of a bar stacked above it. The page/tint runs behind it. */
.site-header {
  position: fixed;
  top: var(--space-4);
  left: var(--space-4);
  right: var(--space-4);
  margin-inline: auto;
  max-width: calc(var(--container-max) + var(--space-8));
  z-index: 100;
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--duration-base) var(--ease-standard),
              background var(--duration-base) var(--ease-standard);
}

/* Toggled by js/main.js once the page scrolls past the hero — the card lifts
   further off the content with a deeper shadow and a more opaque fill. */
.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-lg);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.nav__list {
  display: flex;
  gap: var(--space-6);
}

.nav__list a {
  font-size: var(--text-body-s);
  font-weight: var(--weight-medium);
  color: var(--text-secondary);
  transition: color var(--duration-fast) var(--ease-standard);
}

.nav__list a:hover,
.nav__list a[aria-current="page"] {
  color: var(--text-primary);
}

/* Dropdown — Resources holds a submenu (News). Reveals on hover/focus. */
.nav__has-sub {
  position: relative;
}

.nav__has-sub > a::after {
  content: "";
  display: inline-block;
  width: 5px;
  height: 5px;
  margin-left: 6px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
  transition: transform var(--duration-fast) var(--ease-standard);
}

.nav__sub {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 150px;
  background: var(--bg-page);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--space-2);
  display: flex;
  flex-direction: column;
  gap: 2px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity var(--duration-base) var(--ease-out),
              transform var(--duration-base) var(--ease-out),
              visibility var(--duration-base) var(--ease-out);
  z-index: 200;
}

/* Invisible bridge so the pointer can travel from label to menu without a gap. */
.nav__sub::before {
  content: "";
  position: absolute;
  top: -10px;
  left: 0;
  right: 0;
  height: 10px;
}

.nav__has-sub:hover .nav__sub,
.nav__has-sub:focus-within .nav__sub {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav__has-sub:hover > a::after,
.nav__has-sub:focus-within > a::after {
  transform: translateY(0) rotate(225deg);
}

.nav__sub a {
  display: block;
  white-space: nowrap;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
}

.nav__sub a:hover {
  background: var(--surface-sunken);
}

.nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  padding: 0;
  flex-shrink: 0;
}

.nav__toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text-primary);
  border-radius: var(--radius-full);
  transition: transform var(--duration-base) var(--ease-standard),
              opacity var(--duration-base) var(--ease-standard);
}

.nav__toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav__toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav__toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Header CTA — hidden at mobile widths; a duplicate lives inside the mobile menu instead */
.nav__cta--header {
  flex-shrink: 0;
}

.nav__list .nav__cta--mobile {
  display: none;
}

@media (max-width: 1024px) and (min-width: 769px) {
  .nav {
    gap: var(--space-4);
  }

  .nav__list {
    gap: var(--space-4);
  }
}

@media (max-width: 768px) {
  .site-header .container {
    gap: var(--space-3);
  }

  .nav {
    gap: var(--space-3);
  }

  .nav .nav__cta--header {
    display: none;
  }

  .nav__list {
    position: fixed;
    /* .site-header's backdrop-filter makes it the containing block for this fixed
       menu, so top/left/right are measured from the floating card's own box —
       top:100% drops the menu right below the card, edges align to the card. */
    top: calc(100% + var(--space-3));
    left: 0;
    right: 0;
    z-index: 150;
    flex-direction: column;
    background: var(--bg-page);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: var(--space-6);
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--duration-base) var(--ease-out),
                transform var(--duration-base) var(--ease-out);
  }

  .nav__list.is-open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  .nav__list a {
    font-size: var(--text-h3);
  }

  /* Submenu renders inline (indented) inside the open mobile menu. */
  .nav__has-sub {
    position: static;
  }

  .nav__sub {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    background: transparent;
    padding: var(--space-2) 0 0 var(--space-4);
    min-width: 0;
  }

  .nav__sub::before {
    display: none;
  }

  .nav__sub a {
    font-size: var(--text-body-l);
    padding: var(--space-2) 0;
  }

  .nav__has-sub > a::after {
    display: none;
  }

  .nav__list .nav__cta--mobile {
    display: inline-flex;
    margin-top: var(--space-4);
  }

  .nav__toggle {
    display: flex;
  }
}

/* Section rhythm + variants */
section {
  padding-block: var(--space-20);
  position: relative;
}

section.section--light {
  background: var(--bg-light);
  color: var(--text-on-light);
}

section.section--light h1,
section.section--light h2,
section.section--light h3,
section.section--light h4 {
  color: var(--text-on-light);
}

section.section--light p {
  color: var(--text-on-light-muted);
}

section.section--brand {
  background: var(--color-brilliant-green);
  color: var(--color-obsidian);
}

section.section--canvas {
  background: var(--bg-canvas);
}

/* Home page — one consistent, tighter vertical rhythm across content sections.
   The hero and the closing CTA keep their own dedicated spacing. */
body.home main > section:not(.hero):not(.final-cta) {
  padding-block: var(--space-16);
}

/* Inner pages — same tighter rhythm as home */
body.platform main > section:not(.platform-hero),
body.products main > section:not(.platform-hero),
body.solutions main > section:not(.platform-hero) {
  padding-block: var(--space-16);
}
/* Hero and the demo below it are both light and read as one flow —
   pull them together instead of stacking two full section gaps. */
body.platform .platform-hero {
  padding-block: calc(var(--space-24) + var(--space-6)) var(--space-10);
}
body.platform #see-it {
  padding-block: var(--space-10) var(--space-16);
}

/* Credibility bar — quiet, thin beat right after the hero */
.credibility-bar {
  padding-block: var(--space-8);
  border-top: 1px solid var(--border-default);
  border-bottom: 1px solid var(--border-default);
}

.credibility-bar__text {
  text-align: center;
  max-width: 640px;
  margin: 0 auto var(--space-6);
  font-size: var(--text-body-s);
  color: var(--text-muted);
}

.credibility-bar__text a {
  color: var(--text-secondary);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--duration-fast) var(--ease-standard);
}

.credibility-bar__text a:hover {
  color: var(--accent);
}

.logo-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
}

.logo-placeholder {
  width: 120px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px dashed var(--border-default);
  border-radius: var(--radius-sm);
  background: var(--surface-sunken);
  color: var(--text-muted);
  font-size: var(--text-caption);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
}

/* Scope & Reach — alliance stats + client grid */
.scope-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-10);
  text-align: center;
}

.scope-stat__value {
  font-family: var(--font-display);
  font-weight: var(--weight-extrabold);
  font-size: var(--text-display-m);
  color: var(--color-teal-flow);
}

.scope-stat__label {
  margin-top: var(--space-1);
  font-size: var(--text-body-s);
  color: var(--text-on-light-muted);
}

.client-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
}

.client-grid__cell {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 72px;
  padding: var(--space-4);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  background: var(--surface-card-light);
  font-family: var(--font-display);
  font-weight: var(--weight-bold);
  color: var(--text-on-light);
}

@media (max-width: 900px) {
  .scope-stats {
    grid-template-columns: repeat(2, 1fr);
  }
  .client-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .client-grid {
    grid-template-columns: 1fr;
  }
}

/* Real client names in the credibility bar — muted, understated */
.client-name {
  font-family: var(--font-display);
  font-weight: var(--weight-bold);
  font-size: var(--text-body-l);
  color: var(--text-muted);
  opacity: 0.7;
  transition: opacity var(--duration-fast) var(--ease-standard);
}

.client-name:hover {
  opacity: 1;
}

/* Problem beat — deliberate pause in the page rhythm: single centered column,
   generous whitespace, no cards/grids. */
.problem-beat {
  padding-block: var(--space-20);
}

.problem-beat__inner {
  max-width: 880px;
  text-align: left;
}

.problem-beat__eyebrow {
  display: inline-block;
  margin-bottom: var(--space-4);
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  font-weight: var(--weight-medium);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-ink);
}

.problem-beat__inner h2 {
  font-size: var(--text-display-m);
  line-height: 1.12;
  letter-spacing: -0.01em;
}

.problem-beat__hl {
  color: var(--accent-ink);
}

.problem-beat__inner > p:not(.problem-beat__kicker) {
  margin-top: var(--space-6);
  max-width: 620px;
  color: var(--text-secondary);
}

.problem-beat__kicker {
  margin-top: var(--space-8);
  font-family: var(--font-display);
  font-size: var(--text-h3);
  font-weight: var(--weight-extrabold);
  color: var(--text-muted);
}

.problem-beat__source {
  margin-top: var(--space-6);
  max-width: 640px;
  font-size: var(--text-body-s);
  line-height: 1.55;
  color: var(--text-muted);
}

.problem-beat__cite {
  display: block;
  margin-top: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  letter-spacing: 0.06em;
  color: var(--text-muted);
  opacity: 0.75;
}

/* Captured in the front, owned in the back */
.frontback__intro {
  max-width: 780px;
  margin-inline: auto;
  text-align: center;
}

.frontback__eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-ink);
}

.frontback__title {
  margin-top: var(--space-4);
  font-size: var(--text-display-m);
  line-height: 1.1;
  letter-spacing: -0.01em;
}

.frontback__lede {
  margin-top: var(--space-5);
  max-width: 700px;
  margin-inline: auto;
  font-size: var(--text-body-l);
  color: var(--text-secondary);
}

.frontback__flow {
  display: grid;
  grid-template-columns: 0.85fr auto 1.3fr;
  gap: var(--space-8);
  align-items: center;
  margin-top: var(--space-12);
}

.fb-col__label {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--border-default);
  margin-bottom: var(--space-4);
}

.fb-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.fb-list li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  border-radius: var(--radius-md);
  background: var(--surface-card);
  border: 1px solid var(--border-light);
  font-weight: var(--weight-medium);
  color: var(--text-primary);
}

.fb-list li::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-brilliant-green);
  flex-shrink: 0;
}

.fb-hub {
  text-align: center;
  padding: var(--space-6) var(--space-5);
  border-radius: var(--radius-lg);
  background: var(--color-obsidian);
  box-shadow: 0 16px 40px rgba(14, 52, 35, 0.22);
}

.fb-hub__name {
  display: block;
  font-family: var(--font-display);
  font-weight: var(--weight-extrabold);
  font-size: var(--text-h2);
  color: var(--color-brilliant-green);
}

.fb-hub__sub {
  display: block;
  margin-top: var(--space-2);
  font-size: var(--text-caption);
  line-height: 1.4;
  color: var(--color-stone);
}

.fb-owners {
  list-style: none;
  margin: 0;
  padding: 0;
}

.fb-owners li {
  display: grid;
  grid-template-columns: 96px 1fr auto;
  gap: var(--space-4);
  align-items: baseline;
  padding: var(--space-3) 0;
  border-top: 1px solid var(--border-light);
}

.fb-owners li:last-child { border-bottom: 1px solid var(--border-light); }

.fb-owner {
  font-weight: var(--weight-bold);
  color: var(--text-primary);
}

.fb-init {
  font-size: var(--text-body-s);
  color: var(--text-secondary);
}

.fb-val {
  font-family: var(--font-mono);
  font-size: var(--text-body-s);
  font-weight: var(--weight-bold);
  color: var(--accent-ink);
  white-space: nowrap;
}

.frontback__note {
  margin-top: var(--space-6);
  font-size: var(--text-caption);
  color: var(--text-muted);
}

@media (max-width: 860px) {
  .frontback__flow {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
  .fb-owners li { grid-template-columns: 1fr auto; }
  .fb-owner { grid-column: 1 / -1; }
}

/* Pivot card — the obsidian moment where the argument turns */
.problem-beat__pivot {
  position: relative;
  margin-top: var(--space-12);
  border-radius: var(--radius-xl);
  background: var(--color-obsidian);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  isolation: isolate;
}

.problem-beat__pivot-glow {
  position: absolute;
  inset: -40% 30% auto -20%;
  height: 120%;
  background: radial-gradient(60% 60% at 30% 20%, rgba(27, 234, 135, 0.28) 0%, rgba(27, 234, 135, 0) 70%);
  pointer-events: none;
  z-index: 0;
}

.problem-beat__pivot-inner {
  position: relative;
  z-index: 1;
  padding: var(--space-12) var(--space-10);
  text-align: center;
}

.problem-beat__pivot-eyebrow {
  display: inline-block;
  margin-bottom: var(--space-4);
  padding: 4px 12px;
  border-radius: 999px;
  background: rgba(27, 234, 135, 0.14);
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  font-weight: var(--weight-medium);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-brilliant-green);
}

.problem-beat__pivot .problem-beat__pivot-title {
  font-size: var(--text-display-m);
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--color-white);
}

.problem-beat__pivot .problem-beat__pivot-hl {
  color: var(--color-brilliant-green);
}

.problem-beat__pivot .problem-beat__pivot-text {
  margin-top: var(--space-4);
  margin-inline: auto;
  max-width: 540px;
  color: var(--color-stone);
}

.problem-beat__pivot-cta {
  margin-top: var(--space-8);
}

@media (max-width: 640px) {
  .problem-beat {
    padding-block: var(--space-20);
  }
  .problem-beat__pivot-inner {
    padding: var(--space-10) var(--space-6);
  }
}

/* Without / With comparison — paired before → after cards */
.comparison-table {
  margin-top: var(--space-12);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

/* Column legend */
.comparison-legend {
  display: grid;
  grid-template-columns: 1fr 56px 1fr;
  gap: var(--space-3);
  margin-bottom: var(--space-2);
  padding: 0 var(--space-5);
  font-size: var(--text-caption);
  font-weight: var(--weight-bold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.comparison-legend__today { color: var(--text-muted); }

.comparison-legend__with {
  grid-column: 3;
  color: var(--accent-ink);
  opacity: 0;
  transition: opacity 0.45s ease;
  transition-delay: 1.1s;
}

.comparison-table.is-visible .comparison-legend__with { opacity: 1; }

/* --- Scroll-played sequence -----------------------------------------------
   On scroll-in the table shows the plain "today" list, then row by row it
   scratches each item and slides in its "with Intendra" counterpart.
   --i (0-5) staggers each row; timings compose a per-row beat.
   -------------------------------------------------------------------------- */
.comparison-row {
  --i: 0;
  --step: 0.5s;      /* gap between rows */
  --beat: 0.9s;      /* pause so the clean list is read first */
  display: grid;
  grid-template-columns: 1fr 0px 0px;
  align-items: stretch;
  gap: 0;
  transition: grid-template-columns 0.55s cubic-bezier(0.2, 0.75, 0.25, 1), gap 0.55s ease;
}

/* row expands to reveal the arrow + with-column (after its scratch) */
.comparison-table.is-visible .comparison-row {
  grid-template-columns: 1fr 56px 1fr;
  gap: var(--space-3);
  transition-delay: calc(var(--beat) + 0.3s + var(--i) * var(--step));
}

/* Paired cell */
.comparison-cell {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-5) var(--space-5);
  font-size: var(--text-body-s);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  line-height: 1.35;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease,
              color 0.4s ease, background 0.4s ease;
}

/* Today cell — clean & full by default */
.comparison-cell--without {
  color: var(--text-primary);
  background: var(--surface-card);
}

.comparison-cell--without .comparison-cell__text {
  text-decoration: line-through;
  text-decoration-color: rgba(138, 141, 147, 0);
  text-decoration-thickness: 1px;
  transition: text-decoration-color 0.4s ease;
}

.comparison-cell--without .comparison-cell__mark--x {
  opacity: 0;
  width: 0;
  margin-right: calc(-1 * var(--space-3));
  overflow: hidden;
  transition: opacity 0.35s ease, width 0.35s ease, margin 0.35s ease;
}

/* Today cell — gets scratched first (its own, earlier beat) */
.comparison-table.is-visible .comparison-cell--without {
  color: var(--text-muted);
  background: var(--surface-sunken, #F5F6F4);
  transition-delay: calc(var(--beat) + var(--i) * var(--step));
}

.comparison-table.is-visible .comparison-cell--without .comparison-cell__text {
  text-decoration-color: rgba(138, 141, 147, 0.5);
  transition-delay: calc(var(--beat) + var(--i) * var(--step));
}

.comparison-table.is-visible .comparison-cell--without .comparison-cell__mark--x {
  opacity: 1;
  width: 24px;
  margin-right: 0;
  transition-delay: calc(var(--beat) + var(--i) * var(--step));
}

/* With cell + arrow — slide/fade in after the scratch */
.comparison-cell--with {
  color: var(--text-primary);
  font-weight: var(--weight-medium);
  background: linear-gradient(180deg, rgba(27, 234, 135, 0.10) 0%, rgba(27, 234, 135, 0.04) 100%);
  border-color: rgba(27, 234, 135, 0.32);
  box-shadow: 0 1px 0 rgba(27, 234, 135, 0.10);
  white-space: nowrap;
  min-width: 0;
  overflow: hidden;
  opacity: 0;
  transform: translateX(12px);
  transition: transform 0.45s cubic-bezier(0.2, 0.75, 0.25, 1), box-shadow 0.18s ease,
              border-color 0.18s ease, opacity 0.45s ease;
}

.comparison-arrow {
  opacity: 0;
  min-width: 0;
  overflow: hidden;
  transform: scale(0.4);
  transition: opacity 0.4s ease, transform 0.4s cubic-bezier(0.2, 1.4, 0.4, 1);
}

.comparison-table.is-visible .comparison-arrow {
  opacity: 1;
  transform: scale(1);
  transition-delay: calc(var(--beat) + 0.35s + var(--i) * var(--step));
}

.comparison-table.is-visible .comparison-cell--with {
  opacity: 1;
  transform: none;
  transition-delay: calc(var(--beat) + 0.5s + var(--i) * var(--step));
}

.comparison-table.is-visible .comparison-row:hover .comparison-cell--with {
  transform: translateY(-2px);
  border-color: rgba(27, 234, 135, 0.55);
  box-shadow: 0 12px 28px rgba(27, 234, 135, 0.16);
}

/* Marker chips */
.comparison-cell__mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  font-size: 12px;
  font-weight: var(--weight-bold);
  line-height: 1;
}

.comparison-cell__mark--x {
  background: rgba(138, 141, 147, 0.16);
  color: var(--text-muted);
}

.comparison-cell__mark--check {
  background: var(--color-brilliant-green);
  color: var(--color-obsidian);
}

.comparison-cell__text {
  flex: 1;
}

/* Arrow between the pair */
.comparison-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-ink);
}

.comparison-arrow svg {
  width: 22px;
  height: 22px;
}

.comparison-cell__tag {
  display: none;
}

@media (max-width: 720px) {
  .comparison-cell--with {
    white-space: normal;
  }

  .comparison-row,
  .comparison-table.is-visible .comparison-row {
    grid-template-columns: 1fr;
    grid-auto-rows: 0fr;
    gap: 0;
    padding: var(--space-2);
    border-radius: var(--radius-lg);
    background: var(--surface-card);
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-sm);
    transition: gap 0.45s ease;
  }

  /* closed: only the today card has height; arrow + with collapse away */
  .comparison-arrow,
  .comparison-cell--with {
    min-height: 0;
    height: 0;
    padding-top: 0;
    padding-bottom: 0;
    transition: height 0.45s ease, opacity 0.4s ease, padding 0.45s ease;
  }

  .comparison-table.is-visible .comparison-row {
    gap: var(--space-2);
  }

  .comparison-table.is-visible .comparison-cell--with {
    height: auto;
    padding-top: var(--space-4);
    padding-bottom: var(--space-4);
  }

  .comparison-table.is-visible .comparison-arrow {
    height: auto;
    padding: 2px 0;
  }

  .comparison-cell {
    border: none;
    border-radius: var(--radius-md, 12px);
  }

  .comparison-arrow {
    transform: rotate(90deg);
  }

  .comparison-cell__tag {
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
    padding: 2px 8px;
    border-radius: var(--radius-pill);
    font-size: var(--text-caption);
    font-weight: var(--weight-semibold);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wide);
    background: rgba(138, 141, 147, 0.16);
    color: var(--text-muted);
  }

  .comparison-cell__tag--with {
    background: rgba(27, 234, 135, 0.16);
    color: var(--accent-ink);
  }
}

/* ==========================================================================
   Movement — problem beat, the shift, and the comparison
   Directional staggered entrances + continuous ambient motion so the
   sections read as alive, not static.
   ========================================================================== */

/* --- Problem headline: animated highlight sweep --- */
.problem-beat__hl {
  position: relative;
  background-image: linear-gradient(90deg, var(--accent-ink), var(--color-brilliant-green), var(--accent-ink));
  background-size: 220% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: hl-shimmer 6s ease-in-out infinite;
}

@keyframes hl-shimmer {
  0%, 100% { background-position: 0% 0; }
  50%      { background-position: 100% 0; }
}

.problem-beat__kicker {
  animation: kicker-pulse 3.4s ease-in-out infinite;
}

@keyframes kicker-pulse {
  0%, 100% { opacity: 0.72; }
  50%      { opacity: 1; }
}

/* The shift card is intentionally static — no ambient animation. */

/* --- Comparison sequence: check pop as each with-card lands, then arrow nudge --- */
.comparison-table.is-visible .comparison-arrow svg {
  animation: arrow-nudge 1.8s ease-in-out infinite;
  animation-delay: calc(var(--beat) + 1s + var(--i) * var(--step));
}

@keyframes arrow-nudge {
  0%, 100% { transform: translateX(0); }
  50%      { transform: translateX(4px); }
}

.comparison-table.is-visible .comparison-cell__mark--check {
  animation: check-pop 0.5s cubic-bezier(0.2, 1.4, 0.4, 1) both;
  animation-delay: calc(var(--beat) + 0.5s + var(--i) * var(--step));
}

@keyframes check-pop {
  0%   { transform: scale(0.2); opacity: 0; }
  60%  { transform: scale(1.18); opacity: 1; }
  100% { transform: scale(1); }
}

@media (prefers-reduced-motion: reduce) {
  .problem-beat__hl,
  .problem-beat__kicker,
  .comparison-table.is-visible .comparison-arrow svg,
  .comparison-table.is-visible .comparison-cell__mark--check {
    animation: none !important;
  }
  .problem-beat__hl {
    -webkit-text-fill-color: var(--accent-ink);
    color: var(--accent-ink);
  }
  /* Land on the finished before → after view with no motion */
  .comparison-row,
  .comparison-cell--with,
  .comparison-arrow,
  .comparison-cell--without,
  .comparison-cell__mark--x,
  .comparison-legend__with {
    transition: none !important;
    transition-delay: 0s !important;
  }
  .comparison-table .comparison-row {
    grid-template-columns: 1fr 56px 1fr;
    gap: var(--space-3);
  }
  .comparison-table .comparison-cell--with,
  .comparison-table .comparison-arrow,
  .comparison-table .comparison-legend__with {
    opacity: 1;
    transform: none;
  }
  .comparison-table .comparison-cell--without { color: var(--text-muted); background: var(--surface-sunken, #F5F6F4); }
  .comparison-table .comparison-cell--without .comparison-cell__text { text-decoration-color: rgba(138,141,147,0.5); }
  .comparison-table .comparison-cell--without .comparison-cell__mark--x { opacity: 1; width: 24px; margin-right: 0; }
}

/* Eyebrow badge (dashes either side) */
.eyebrow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  font-size: var(--text-caption);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--accent-ink);
  margin-bottom: var(--space-4);
}

.eyebrow::before,
.eyebrow::after {
  content: "";
  width: 28px;
  height: 1px;
  background: currentColor;
  opacity: 0.5;
}

section.section--light .eyebrow,
section.section--canvas .eyebrow {
  color: var(--accent-ink);
}

/* Hero — full-screen, left-anchored: the only thing on the first screen. A soft
   green wash fills the whole hero and runs up behind the floating header. */
.hero {
  padding-block: 0;
  background:
    radial-gradient(120% 90% at 15% -10%, rgba(27, 234, 135, 0.18), transparent 60%),
    linear-gradient(160deg, #E7F6EF 0%, var(--bg-page) 70%);
}

.hero .container {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  align-items: center;
  gap: var(--space-12);
  text-align: left;
  padding-block: var(--space-24);
}

.hero__copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-6);
  max-width: 560px;
}

@media (max-width: 900px) {
  .hero .container {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }
  .hero__copy {
    max-width: 640px;
  }
}

.hero .eyebrow {
  justify-content: flex-start;
}

.hero .eyebrow::before,
.hero .eyebrow::after {
  display: none;
}

.hero h1 {
  max-width: 720px;
}

.hero__copy > p {
  max-width: 600px;
  font-size: var(--text-body-l);
}

.hero-actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  justify-content: flex-start;
}

/* Proof strip below the hero — data boxes appear on scroll */
.hero-proof .ask-intendra {
  margin-top: var(--space-12);
}

/* Hero product visual — a mini "Program Summit" dashboard in a browser frame */
.hero__visual {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: var(--space-2);
  width: 100%;
}

.app-mock {
  background: var(--color-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  box-shadow: 0 24px 60px rgba(40, 40, 45, 0.14);
  overflow: hidden;
}

.app-mock__bar {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 10px var(--space-4);
  background: var(--surface-sunken);
  border-bottom: 1px solid var(--border-light);
}

.app-mock__dot {
  width: 9px;
  height: 9px;
  border-radius: var(--radius-full);
  background: #D8D9DC;
}

.app-mock__url {
  margin-left: var(--space-3);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: var(--tracking-wide);
}

.app-mock__body {
  padding: var(--space-5);
  background: var(--surface-sunken);
}

/* Tab row + cross-fading view stage */
.app-mock__tabs {
  display: flex;
  gap: var(--space-1);
  padding: 0 var(--space-4);
  background: var(--color-white);
  border-bottom: 1px solid var(--border-light);
}

.app-tab {
  padding: 10px var(--space-2);
  font-size: 11px;
  font-weight: var(--weight-semibold);
  white-space: nowrap;
  color: var(--text-muted);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color var(--duration-fast) var(--ease-standard),
              border-color var(--duration-fast) var(--ease-standard);
}

.app-tab.is-active {
  color: var(--color-obsidian);
  border-bottom-color: var(--accent);
}

/* Ask Intendra is the product's signature green everywhere it appears */
.app-tab[data-view="ask"],
.app-tab[data-view="ask"].is-active {
  color: var(--accent-ink);
}

.app-view[data-view="ask"] .app-mock__eyebrow {
  color: var(--accent-ink);
}

.app-mock__stage {
  position: relative;
  display: grid;
  padding: var(--space-5);
  background: var(--surface-sunken);
}

.app-view {
  grid-area: 1 / 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: opacity var(--duration-base) var(--ease-standard),
              transform var(--duration-base) var(--ease-standard),
              visibility var(--duration-base) var(--ease-standard);
}

.app-view.is-active {
  opacity: 1;
  visibility: visible;
  transform: none;
}

/* Demand view — mini intent cost bar chart */
.demand-chart {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 5px;
  height: 116px;
  padding: var(--space-4) var(--space-3) 0;
  background: var(--color-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
}

.dbar {
  position: relative;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  border-radius: 3px 3px 0 0;
  overflow: visible;
}

.dbar--top {
  background: rgba(27, 234, 135, 0.08);
}

.dbar__seg {
  display: block;
  width: 100%;
}

.dbar__seg--handle {
  background: #43464D;
}

.dbar__seg--down {
  background: var(--color-brilliant-green);
  border-radius: 3px 3px 0 0;
}

.dbar__seg--vol {
  background: #43464D;
  border-radius: 3px 3px 0 0;
}

/* Volume / Cost toggle + swappable histogram views */
.demand-toggle {
  display: flex;
  gap: 2px;
  padding: 2px;
  background: var(--surface-sunken);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-pill);
  flex-shrink: 0;
}

.demand-toggle__btn {
  padding: 4px 10px;
  font-size: 10px;
  font-weight: var(--weight-semibold);
  color: var(--text-muted);
  border-radius: var(--radius-pill);
  transition: background var(--duration-fast) var(--ease-standard),
              color var(--duration-fast) var(--ease-standard);
}

.demand-toggle__btn.is-active {
  background: var(--color-obsidian);
  color: var(--color-white);
}

.demand-view {
  display: none;
}

.demand-view.is-active {
  display: block;
  animation: demand-fade 0.4s var(--ease-standard);
}

@keyframes demand-fade {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: none; }
}

.dot--vol { background: #43464D; }

.demand-legend__note {
  margin-left: auto;
  color: var(--text-muted);
}

.dbar__val {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 8.5px;
  color: var(--text-secondary);
  white-space: nowrap;
}

.demand-legend {
  display: flex;
  gap: var(--space-4);
  margin-top: var(--space-3);
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
}

.demand-legend span {
  display: flex;
  align-items: center;
  gap: 5px;
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 2px;
}

.dot--handle { background: #43464D; }
.dot--down { background: var(--color-brilliant-green); }

.drank {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.drank__name {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.drank__name strong {
  font-size: var(--text-body-s);
  color: var(--color-obsidian);
}

.act-tag--digitize {
  background: rgba(63, 111, 181, 0.14);
  color: #3F6FB5;
}

.act-tag--simplify {
  background: rgba(201, 154, 46, 0.16);
  color: #B4841E;
}

.act-tag--leverage {
  background: rgba(31, 157, 87, 0.14);
  color: #1F9D57;
}

.act-tag--eliminate {
  background: rgba(229, 72, 77, 0.12);
  color: #E5484D;
}

/* Ranked intent list below the Pulse histogram */
.drank-list {
  margin-top: var(--space-2);
}

.drank-list .drank {
  padding: var(--space-3) 0;
  border-top: 1px solid var(--border-light);
}

.drank-list .drank:first-child {
  border-top: none;
  padding-top: var(--space-1);
}

.drank-list .drank:last-child {
  padding-bottom: 0;
}

/* Compass view — value–irritant quadrants */
.quad-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}

.quad {
  background: var(--color-white);
  border: 1px solid var(--border-light);
  border-left-width: 3px;
  border-radius: var(--radius-md);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.quad__tag {
  font-family: var(--font-mono);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: var(--weight-semibold);
}

.quad__val {
  font-size: 22px;
  font-weight: var(--weight-extrabold);
  color: var(--color-obsidian);
  line-height: 1.1;
}

.quad__sub {
  font-size: 10px;
  color: var(--text-muted);
}

.quad--simplify { border-left-color: #C99A2E; }
.quad--simplify .quad__tag { color: #B4841E; }
.quad--leverage { border-left-color: #1f9d57; }
.quad--leverage .quad__tag { color: #1f9d57; }
.quad--eliminate { border-left-color: #E5484D; }
.quad--eliminate .quad__tag { color: #E5484D; }
.quad--digitize { border-left-color: #3F6FB5; }
.quad--digitize .quad__tag { color: #3F6FB5; }

.quad-foot {
  margin-top: var(--space-3);
  font-size: 10px;
  color: var(--text-muted);
}

/* Root-cause view */
.rc-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
}

.rc-chip {
  font-family: var(--font-mono);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  background: var(--surface-sunken);
  border: 1px solid var(--border-light);
  color: var(--text-secondary);
}

.rc-chip--conf {
  color: var(--accent-ink);
  border-color: var(--border-brand);
  background: var(--success-surface);
}

.rc-block {
  margin-top: var(--space-4);
  background: var(--color-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: var(--space-4);
}

.rc-bar {
  display: flex;
  height: 10px;
  border-radius: var(--radius-pill);
  overflow: hidden;
  margin-top: var(--space-2);
}

.rc-bar span {
  display: block;
  height: 100%;
}

.rc-legend {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5px var(--space-3);
  margin-top: var(--space-3);
  font-size: 10px;
  color: var(--text-secondary);
}

.rc-legend span {
  display: flex;
  align-items: center;
  gap: 5px;
}

.rc-legend i {
  width: 8px;
  height: 8px;
  border-radius: 2px;
  flex-shrink: 0;
}

.rc-legend b {
  color: var(--color-obsidian);
  font-weight: var(--weight-semibold);
}

.rc-plan {
  margin-top: var(--space-3);
}

.rc-plan__head {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

.rc-plan__label {
  font-family: var(--font-mono);
  font-size: 9.5px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
}

.rc-plan__text {
  font-size: 11.5px;
  color: var(--text-secondary);
  line-height: var(--leading-normal);
}

.rc-cta {
  display: inline-block;
  margin-top: var(--space-3);
  padding: 6px var(--space-3);
  border-radius: var(--radius-pill);
  background: var(--color-obsidian);
  color: var(--color-white);
  font-size: 11px;
  font-weight: var(--weight-semibold);
}

/* Small caption under a metric (Quality view) */
.mmetric__note {
  display: block;
  margin-top: var(--space-2);
  font-size: 9.5px;
  color: var(--text-muted);
  line-height: 1.3;
}

/* Ask Intendra view — a compact conversational panel */
.ask-mock__dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background: var(--accent);
  margin-right: 4px;
  vertical-align: middle;
}

.ask-mock {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-2);
}

.ask-mock__q {
  align-self: flex-end;
  max-width: 82%;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg) var(--radius-lg) 4px var(--radius-lg);
  background: var(--color-obsidian);
  color: var(--color-white);
  font-size: var(--text-body-s);
}

/* No empty black bubble before the question starts typing */
.ask-mock__q:empty {
  display: none;
}

.ask-mock__a {
  align-self: flex-start;
  max-width: 92%;
  padding: var(--space-4);
  border-radius: var(--radius-lg) var(--radius-lg) var(--radius-lg) 4px;
  background: var(--color-white);
  border: 1px solid var(--border-light);
}

/* Rich answer: the Summit dashboard returned inside the Ask Intendra chat */
.ask-answer {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.ask-answer .app-mock__act {
  margin-top: 0;
}

/* Typing cursor on the question while it types out */
.ask-mock__q.is-typing::after {
  content: "";
  display: inline-block;
  width: 2px;
  height: 1em;
  margin-left: 2px;
  vertical-align: -0.15em;
  background: currentColor;
  animation: cursor-blink 0.8s step-end infinite;
}

.ask-mock__who {
  margin-top: var(--space-1);
}

.ask-summary {
  font-size: var(--text-body-s);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
}

/* Chat feed — a continuous transcript that scrolls up as new turns arrive.
   Fixed height; the top fades out (behind the header) so it never overflows. */
.ask-feed {
  position: relative;
  height: 442px;
  overflow-y: auto;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  scroll-behavior: smooth;
  scrollbar-width: none;
  -webkit-mask-image: linear-gradient(to bottom, transparent 0, #000 54px, #000 100%);
  mask-image: linear-gradient(to bottom, transparent 0, #000 54px, #000 100%);
}

.ask-feed::-webkit-scrollbar { width: 0; height: 0; display: none; }

/* Pushes the first messages down to the bottom (next to the input); shrinks to
   zero once the conversation fills the feed and starts scrolling. */
.ask-feed__spacer {
  flex: 1 1 0;
  min-height: 0;
}

.ask-pulse-head {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-3);
}

/* Compact the metric cards + Pulse panel inside the chat so a whole moment fits */
.ask-scene .mmetric {
  padding: var(--space-3) var(--space-4);
}

.ask-scene .mmetric .mspark,
.ask-scene .mmetric .mbar {
  display: none;
}

.ask-scene .demand-chart {
  height: 92px;
}

.ask-scene .drank-list .drank {
  padding: var(--space-2) 0;
}

.ask-scene .app-mock__act {
  padding: var(--space-3) var(--space-4);
}

.ask-scene .drank .act-sub {
  display: none;
}

.ask-scene .drank .act-right {
  flex-direction: row;
  align-items: center;
  gap: var(--space-2);
}

/* Each message reveals as it "arrives" — hidden ones take no space so the
   transcript grows and scrolls like a real conversation. */
/* :not(.is-in) raises specificity above .ask-msg/.ask-typing display:flex,
   so an un-revealed message is truly hidden until its turn. */
.ask-reveal:not(.is-in) {
  display: none !important;
}

.ask-reveal.is-in {
  animation: ask-pop 0.5s var(--ease-standard);
}

@keyframes ask-pop {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: none; }
}

/* Cards deal in one at a time once the reply lands (metric cards or quads) */
.ask-reveal--cards > * {
  opacity: 0;
  transform: translateY(10px) scale(0.98);
  transition: opacity 0.45s var(--ease-standard),
              transform 0.45s var(--ease-standard);
}

.ask-reveal--cards.is-in > * {
  opacity: 1;
  transform: none;
}

.ask-reveal--cards.is-in > *:nth-child(1) { transition-delay: 0s; }
.ask-reveal--cards.is-in > *:nth-child(2) { transition-delay: 0.14s; }
.ask-reveal--cards.is-in > *:nth-child(3) { transition-delay: 0.28s; }
.ask-reveal--cards.is-in > *:nth-child(4) { transition-delay: 0.42s; }

/* Conversational chat: message rows, avatar, bubbles, typing indicator */
.ask-msg {
  display: flex;
  gap: var(--space-2);
}

.ask-msg--user {
  justify-content: flex-end;
}

.ask-msg--bot {
  align-items: flex-start;
}

.ask-avatar {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border-radius: var(--radius-full);
  background: var(--accent);
  color: var(--color-obsidian);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: var(--weight-bold);
  line-height: 1;
}

.ask-msg__body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.ask-sender {
  font-family: var(--font-mono);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent-ink);
}

.ask-bubble {
  align-self: flex-start;
  background: var(--color-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg) var(--radius-lg) var(--radius-lg) 4px;
  padding: var(--space-3) var(--space-4);
}

/* Typing indicator (three bouncing dots in a bot bubble) */
.ask-typing {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
}

.ask-typing.is-gone {
  display: none;
}

.ask-dots {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 11px var(--space-4);
  background: var(--color-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg) var(--radius-lg) var(--radius-lg) 4px;
}

.ask-dots span {
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background: var(--text-muted);
  animation: ask-bounce 1.2s ease-in-out infinite;
}

.ask-dots span:nth-child(2) { animation-delay: 0.15s; }
.ask-dots span:nth-child(3) { animation-delay: 0.3s; }

@keyframes ask-bounce {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.5; }
  30% { transform: translateY(-4px); opacity: 1; }
}

.ask-mock__who {
  display: block;
  font-family: var(--font-mono);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent-ink);
  margin-bottom: var(--space-2);
}

.ask-mock__a p {
  font-size: var(--text-body-s);
  color: var(--text-secondary);
  line-height: var(--leading-normal);
}

.ask-mock__stat {
  display: inline-block;
  margin-top: var(--space-3);
  padding: 3px var(--space-2);
  border-radius: var(--radius-sm);
  background: var(--success-surface);
  color: var(--accent-ink);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: var(--weight-semibold);
}

.ask-mock__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-top: var(--space-4);
  padding: var(--space-3) var(--space-3) var(--space-3) var(--space-4);
  background: var(--color-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-pill);
}

/* Composer input — the question is typed HERE, then sent up into the chat */
.ask-mock__input {
  flex: 1;
  min-width: 0;
  font-size: var(--text-body-s);
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
}

.ask-mock__input:empty::before {
  content: attr(data-placeholder);
  color: var(--text-muted);
}

.ask-mock__input.is-typing::after {
  content: "";
  display: inline-block;
  width: 2px;
  height: 1em;
  margin-left: 1px;
  vertical-align: -0.15em;
  background: var(--accent);
  animation: cursor-blink 0.8s step-end infinite;
}

.ask-mock__send {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  background: var(--accent);
  color: var(--color-obsidian);
  font-weight: var(--weight-bold);
  transition: transform var(--duration-fast) var(--ease-standard);
}

.ask-mock__send.is-sent {
  transform: scale(1.18);
}

/* A sent question slides up into the chat from the composer */
.ask-msg--user.ask-reveal.is-in {
  animation: ask-send 0.42s var(--ease-standard);
}

@keyframes ask-send {
  from { opacity: 0; transform: translateY(26px) scale(0.92); }
  to { opacity: 1; transform: none; }
}

.app-mock__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.app-mock__eyebrow {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  color: var(--text-muted);
}

.app-mock__title {
  font-size: var(--text-body-l);
  font-weight: var(--weight-extrabold);
  color: var(--color-obsidian);
  margin-top: 2px;
}

.app-mock__range {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
  white-space: nowrap;
  padding-top: 3px;
}

.app-mock__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}

.mmetric {
  background: var(--color-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: var(--space-4);
}

.mmetric__label {
  display: block;
  font-family: var(--font-mono);
  font-size: 9.5px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  margin-bottom: var(--space-2);
}

.mmetric__row {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
}

.mmetric__val {
  font-size: 24px;
  font-weight: var(--weight-extrabold);
  color: var(--color-obsidian);
  line-height: 1;
}

.mmetric__delta {
  font-size: 11px;
  font-weight: var(--weight-semibold);
}

.mmetric__delta--up {
  color: var(--accent-ink);
}

.mmetric__delta--down {
  color: #E5484D;
}

.mspark {
  width: 100%;
  height: 26px;
  margin-top: var(--space-3);
  display: block;
}

.mbar {
  height: 6px;
  border-radius: var(--radius-pill);
  background: #E6E7EA;
  margin-top: var(--space-4);
  overflow: hidden;
}

.mbar__fill {
  display: block;
  height: 100%;
  border-radius: var(--radius-pill);
  background: var(--color-obsidian);
}

.app-mock__act {
  margin-top: var(--space-3);
  background: var(--color-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: var(--space-4);
}

.act-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-3);
}

.act-rank {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  background: var(--color-obsidian);
  color: var(--color-white);
  font-size: 11px;
  font-weight: var(--weight-bold);
}

.act-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.act-body strong {
  font-size: var(--text-body-s);
  color: var(--color-obsidian);
}

.act-sub {
  font-size: 11px;
  color: var(--text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.act-right {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 3px;
}

.act-tag {
  font-family: var(--font-mono);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  background: var(--success-surface);
  color: var(--accent-ink);
}

.act-val {
  font-size: var(--text-body-s);
  font-weight: var(--weight-bold);
  color: var(--color-obsidian);
}

.hero__visual-note {
  font-size: var(--text-caption);
  color: var(--text-muted);
  text-align: right;
  margin-top: var(--space-1);
}


.hero-visual {
  width: 100%;
  max-width: 360px;
  margin-top: var(--space-6);
}

/* Stat cards — white, lifted with a soft shadow on the light page */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-4);
}

.stat-card {
  background: var(--surface-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-5);
  text-align: center;
}

.stat-card .stat-value {
  font-family: var(--font-display);
  font-weight: var(--weight-extrabold);
  font-size: var(--text-h1);
  color: var(--accent-ink);
}

.stat-card .stat-label {
  font-size: var(--text-body-s);
  color: var(--text-secondary);
  margin-top: var(--space-1);
}

/* 4-box variant — 2x2 on desktop, single column on mobile */
.stat-grid--4 {
  grid-template-columns: repeat(2, 1fr);
  max-width: 720px;
  margin-inline: auto;
}

.stat-grid__caption {
  max-width: 720px;
  margin: var(--space-3) auto 0;
  text-align: center;
  font-size: var(--text-caption);
  color: var(--text-muted);
}

/* Proof band — stat boxes as frosted glass over the Intendra brand-green band */
.hero-proof--band {
  background:
    radial-gradient(95% 130% at 80% 0%, rgba(255, 255, 255, 0.32), transparent 55%),
    linear-gradient(150deg, var(--color-brilliant-green) 0%, #14C877 55%, #0FA45E 100%);
}

/* One row of five boxes, roomier gaps */
.hero-proof--band .stat-grid {
  grid-template-columns: repeat(5, 1fr);
  max-width: none;
  gap: var(--space-6);
}

@media (max-width: 1040px) {
  .hero-proof--band .stat-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.hero-proof--band .stat-card {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 172px;
  background: rgba(7, 58, 34, 0.30);
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: var(--radius-xl);
  box-shadow: 0 20px 48px rgba(6, 60, 35, 0.28);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: var(--space-6);
}

.hero-proof--band .stat-value {
  color: var(--color-white);
  font-size: var(--text-display-m);
}

.hero-proof--band .stat-label {
  color: rgba(255, 255, 255, 0.88);
}

.proof-band__note {
  margin-top: var(--space-10);
  text-align: center;
  font-size: var(--text-body-s);
  color: rgba(255, 255, 255, 0.9);
}

.proof-band__note a {
  color: var(--color-white);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: opacity var(--duration-fast) var(--ease-standard);
}

.proof-band__note a:hover {
  opacity: 0.8;
}

@media (max-width: 900px) {
  .hero-proof--band .stat-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  .hero-proof--band .stat-grid {
    grid-template-columns: 1fr;
  }
}

/* Proof bento — each stat carries its own mini data-viz */
.proof-heading {
  text-align: center;
  max-width: 620px;
  margin: var(--space-3) auto 0;
}

.proof-bento {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-10);
}

.proof-cell {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  background: var(--surface-card);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  padding: var(--space-6);
  transition: transform var(--duration-base) var(--ease-standard),
              box-shadow var(--duration-base) var(--ease-standard);
}

.proof-cell:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.proof-cell--feature {
  background: linear-gradient(158deg, var(--success-surface), var(--color-white) 72%);
  border-color: var(--border-brand);
}

.proof-cell__tag {
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  color: var(--text-muted);
}

.proof-cell__value {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-weight: var(--weight-extrabold);
  font-size: var(--text-display-m);
  line-height: 1;
  color: var(--accent-ink);
}

.proof-cell__arrow {
  font-size: var(--text-h2);
  color: var(--accent);
}

.proof-cell__desc {
  margin-top: auto;
  font-size: var(--text-body-s);
  color: var(--text-secondary);
}

/* Ring (accuracy) */
.proof-ring {
  position: relative;
  width: 108px;
  height: 108px;
}

.proof-ring svg {
  width: 100%;
  height: 100%;
}

.proof-ring__num {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: var(--weight-extrabold);
  font-size: var(--text-h2);
  color: var(--color-obsidian);
}

/* Coverage meter */
.proof-meter {
  position: relative;
  height: 12px;
  border-radius: var(--radius-pill);
  background: var(--surface-sunken);
  overflow: hidden;
}

.proof-meter__fill {
  height: 100%;
  width: 100%;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, var(--color-teal-flow), var(--accent));
}

.proof-meter__ghost {
  position: absolute;
  top: 50%;
  left: 8px;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 9px;
  color: rgba(255, 255, 255, 0.85);
  letter-spacing: var(--tracking-wide);
}

/* Savings trendline */
.proof-spark {
  width: 100%;
  height: 44px;
}

/* Blind-spot comparison */
.proof-compare {
  display: flex;
  align-items: flex-end;
  gap: var(--space-5);
  padding-left: var(--space-1);
}

.proof-compare__col {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.proof-compare__bar {
  width: 34px;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  background: var(--border-default);
}

.proof-compare__bar--hi {
  background: var(--accent);
}

.proof-compare__lbl {
  font-family: var(--font-mono);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  color: var(--text-muted);
}

@media (max-width: 640px) {
  .proof-bento {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .stat-grid--4 {
    grid-template-columns: 1fr;
  }
}

/* Green stat band (section--brand) */
.stat-band-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-8);
  text-align: center;
}

.stat-band-grid .stat-value {
  font-family: var(--font-display);
  font-weight: var(--weight-extrabold);
  font-size: var(--text-display-m);
  color: var(--color-obsidian);
}

.stat-band-grid .stat-label {
  font-size: var(--text-body-s);
  color: var(--color-obsidian);
  opacity: 0.75;
  margin-top: var(--space-1);
}

/* How Intendra works — platform architecture diagram (Chattermill-style) */
.arch__head {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.arch__head-icon {
  display: inline-flex;
  color: var(--accent-ink);
}

.arch__head-icon svg { width: 30px; height: 30px; }

.arch__head-title {
  font-size: var(--text-body-l);
  font-weight: var(--weight-bold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-primary);
}

.arch__rule {
  height: 1px;
  background: var(--border-default);
  margin: var(--space-4) 0 var(--space-10);
}

.arch__grid {
  display: grid;
  grid-template-columns: 1fr auto minmax(0, 1.35fr) auto 1fr;
  gap: var(--space-4);
  align-items: start;
}

.arch__label {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  font-size: var(--text-body);
  font-weight: var(--weight-semibold);
  color: var(--text-primary);
}

.arch__dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--text-muted);
  flex-shrink: 0;
}
.arch__dot--green { background: var(--color-brilliant-green); }
.arch__dot--ink { background: var(--color-obsidian); }

.arch__cards {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.arch__card {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--color-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  font-size: var(--text-body-s);
  font-weight: var(--weight-medium);
  color: var(--text-primary);
  box-shadow: 0 1px 2px rgba(40, 40, 45, 0.04);
  transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}

.arch__card svg {
  width: 22px;
  height: 22px;
  color: var(--text-secondary);
  flex-shrink: 0;
}

.arch__card:hover {
  border-color: rgba(27, 234, 135, 0.5);
  box-shadow: 0 6px 16px rgba(40, 40, 45, 0.08);
  transform: translateY(-1px);
}

.arch__card--out svg { color: var(--accent-ink); }

/* Featured "Ask Intendra" card — the conversational access layer */
.arch__card--ask {
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-5);
  background: linear-gradient(180deg, rgba(27, 234, 135, 0.12) 0%, rgba(27, 234, 135, 0.05) 100%);
  border: 1.5px solid rgba(27, 234, 135, 0.45);
  box-shadow: 0 8px 22px rgba(27, 234, 135, 0.14);
}

.arch__card--ask:hover {
  border-color: rgba(27, 234, 135, 0.7);
  box-shadow: 0 12px 28px rgba(27, 234, 135, 0.2);
}

.arch__ask-ic {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  border-radius: 9px;
  background: var(--color-obsidian);
  color: var(--color-brilliant-green);
}

.arch__ask-ic svg { width: 20px; height: 20px; }

.arch__ask-title {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-body);
  font-weight: var(--weight-bold);
  color: var(--text-primary);
}

.arch__tag--live {
  background: var(--color-brilliant-green);
  color: var(--color-obsidian);
}

.arch__ask-body p {
  margin-top: 3px;
  font-size: var(--text-caption);
  line-height: 1.35;
  color: var(--text-secondary);
}

/* Engine — dashed container holding the five steps */
.arch__engine {
  border: 1.5px dashed var(--border-default);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  background: rgba(255, 255, 255, 0.55);
}

.arch__engine-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.arch__step {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--color-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  box-shadow: 0 1px 2px rgba(40, 40, 45, 0.04);
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.arch__step:hover {
  border-color: rgba(27, 234, 135, 0.5);
  box-shadow: 0 6px 16px rgba(40, 40, 45, 0.08);
}

.arch__step-ic {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  border-radius: 9px;
  background: rgba(27, 234, 135, 0.12);
  color: var(--accent-ink);
}

.arch__step-ic svg { width: 20px; height: 20px; }

.arch__step-title {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-body);
  font-weight: var(--weight-bold);
  color: var(--text-primary);
}

.arch__step-num {
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  font-weight: var(--weight-bold);
  color: var(--accent-ink);
}

.arch__tag {
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  background: rgba(27, 234, 135, 0.14);
  color: var(--accent-ink);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: var(--weight-semibold);
  letter-spacing: 0.02em;
}

.arch__step-body p {
  margin-top: 3px;
  font-size: var(--text-caption);
  line-height: 1.35;
  color: var(--text-secondary);
}

.arch__arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  align-self: center;
  color: var(--text-muted);
  padding-top: var(--space-8);
}

.arch__arrow svg { width: 26px; height: 26px; }

@media (max-width: 980px) {
  .arch__grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
    max-width: 480px;
    margin-inline: auto;
  }
  .arch__arrow {
    padding-top: 0;
    transform: rotate(90deg);
  }
}

/* Product pill strip */
.pill-strip {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  justify-content: center;
}

.pill-chip {
  padding: 6px var(--space-4);
  border-radius: var(--radius-pill);
  background: rgba(27, 234, 135, 0.12);
  border: 1px solid var(--border-brand);
  color: var(--accent);
  font-size: var(--text-body-s);
  font-weight: var(--weight-semibold);
}

/* Ask Intendra — interactive hero demo widget */
.ask-intendra {
  width: 100%;
  max-width: 760px;
  margin: var(--space-10) auto 0;
  background: var(--surface-card);
  border: 1px solid var(--border-brand);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  padding: var(--space-8);
  text-align: left;
}

.ask-intendra__label {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-caption);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-5);
}

.ask-intendra__dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(27, 234, 135, 0.18);
}

.ask-intendra__chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}

.ask-intendra__chips button {
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-default);
  background: var(--surface-sunken);
  color: var(--text-primary);
  font-size: var(--text-body-s);
  font-weight: var(--weight-medium);
  text-align: left;
  transition: border-color var(--duration-fast) var(--ease-standard),
              color var(--duration-fast) var(--ease-standard),
              background var(--duration-fast) var(--ease-standard);
}

.ask-intendra__chips button:hover {
  border-color: var(--accent);
}

.ask-intendra__chips button.is-active {
  background: rgba(27, 234, 135, 0.12);
  border-color: var(--accent);
  color: var(--accent);
}

.ask-intendra__answer {
  min-height: 96px;
  background: var(--surface-sunken);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  font-size: var(--text-body);
  color: var(--text-primary);
  line-height: var(--leading-relaxed);
}

.ask-intendra__placeholder {
  color: var(--text-muted);
  font-style: italic;
}

.ask-intendra__answer .cursor {
  display: inline-block;
  width: 2px;
  height: 1em;
  background: var(--accent);
  margin-left: 2px;
  vertical-align: -0.15em;
  animation: cursor-blink 0.8s step-end infinite;
}

@keyframes cursor-blink {
  50% { opacity: 0; }
}

.ask-intendra__note {
  font-size: var(--text-caption);
  color: var(--text-muted);
  margin-top: var(--space-3);
}

@media (max-width: 640px) {
  .ask-intendra {
    padding: var(--space-5);
  }

  .ask-intendra__chips {
    flex-direction: column;
  }

  .ask-intendra__chips button {
    width: 100%;
  }
}

/* Numbered problem cards (light section) */
.numbered-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-6);
  margin-top: var(--space-10);
}

.numbered-card {
  position: relative;
  background: var(--surface-card-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  overflow: hidden;
}

.numbered-card .numbered-card__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
}

.numbered-card .numbered-card__index {
  position: absolute;
  right: var(--space-4);
  bottom: -0.1em;
  font-size: 4rem;
  font-weight: var(--weight-extrabold);
  color: var(--color-obsidian);
  opacity: 0.06;
  line-height: 1;
}

/* Feature / card grids */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-6);
  margin-top: var(--space-8);
}

/* Section header row (title left, "View all" link right) — News & Case Studies */
.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-6);
  flex-wrap: wrap;
}

/* Case study cards — dark cards on the canvas section, with a highlighted metric */
.case-study {
  display: flex;
  flex-direction: column;
}

.case-study__metric {
  margin-top: var(--space-5);
  padding-top: var(--space-4);
  border-top: 1px solid var(--border-default);
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
}

.case-study__value {
  font-family: var(--font-display);
  font-weight: var(--weight-extrabold);
  font-size: var(--text-h1);
  color: var(--accent);
}

.case-study__label {
  font-size: var(--text-body-s);
  color: var(--text-secondary);
}

@media (max-width: 640px) {
  .section-head {
    align-items: flex-start;
  }
}

.feature-icon {
  width: 48px;
  height: 48px;
  margin-bottom: var(--space-4);
}

.outcomes-diagram {
  width: 100%;
  max-width: 480px;
  margin: var(--space-12) auto 0;
}

/* Outcomes — borderless hairline grid (deliberately not another card grid) */
.outcomes-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-12);
}

.outcome {
  position: relative;
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  background: var(--color-white);
  border: 1px solid var(--border-light);
  box-shadow: 0 1px 2px rgba(40, 40, 45, 0.05);
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.outcome::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-brilliant-green), var(--accent-ink));
}
.outcome:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 38px rgba(40, 40, 45, 0.10);
  border-color: rgba(27, 234, 135, 0.4);
}

.outcomes-list .outcome:nth-child(1) { --stagger-index: 0; }
.outcomes-list .outcome:nth-child(2) { --stagger-index: 1; }
.outcomes-list .outcome:nth-child(3) { --stagger-index: 2; }
.outcomes-list .outcome:nth-child(4) { --stagger-index: 3; }
.outcomes-list .outcome:nth-child(5) { --stagger-index: 4; }
.outcomes-list .outcome:nth-child(6) { --stagger-index: 5; }

.outcome__metric {
  font-family: var(--font-display);
  font-weight: var(--weight-extrabold);
  font-size: var(--text-display-m);
  line-height: 1;
  color: var(--accent-ink);
}
.outcome__metric:not(.outcome__metric--soft) {
  background: linear-gradient(120deg, var(--accent-ink) 0%, var(--color-brilliant-green) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.outcome__metric--soft {
  font-size: var(--text-h2);
  letter-spacing: 0.005em;
  color: var(--accent-ink);
}

.outcome__title {
  margin-top: var(--space-3);
  font-size: var(--text-body-l);
  font-weight: var(--weight-bold);
  color: var(--text-on-light);
}

.outcome__desc {
  margin-top: var(--space-2);
  font-size: var(--text-body-s);
  line-height: 1.45;
  color: var(--text-on-light-muted);
}

@media (max-width: 860px) {
  .outcomes-list { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 520px) {
  .outcomes-list { grid-template-columns: 1fr; }
}

.team-photo {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-4);
}

.product-icon {
  width: 64px;
  height: 64px;
  margin-bottom: var(--space-4);
}

.contact-photo {
  width: 100%;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-6);
}

/* Product doors (Pulse / Compass / Profile / Reveal) */
.product-doors {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-6);
  margin-top: var(--space-10);
}

.product-door {
  display: flex;
  flex-direction: column;
  flex: 1 1 300px;
  max-width: 360px;
}

/* Question-led product cards */
.product-door__q {
  margin-top: var(--space-4);
  font-size: var(--text-h3);
  font-weight: var(--weight-bold);
  line-height: 1.25;
  color: var(--text-on-light);
}

.product-door__name {
  display: inline-block;
  margin-top: var(--space-3);
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: var(--weight-semibold);
  color: var(--accent-ink);
}

.product-door__desc {
  margin-top: var(--space-2);
  color: var(--text-on-light-muted);
}

.product-door.product-door--exclusive {
  position: relative;
  border: 1.5px solid rgba(27, 234, 135, 0.4);
  box-shadow: 0 6px 20px rgba(27, 234, 135, 0.1);
}

.product-door__badge {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  background: var(--color-brilliant-green);
  color: var(--color-obsidian);
  font-size: 0.66rem;
  font-weight: var(--weight-bold);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* "Only at Intendra" exclusive tier — groups FIT + Reveal */
.product-exclusive {
  margin-top: var(--space-12);
  padding: var(--space-10) var(--space-8) var(--space-8);
  border-radius: var(--radius-xl);
  border: 1px solid rgba(27, 234, 135, 0.28);
  background:
    radial-gradient(120% 90% at 50% 0%, rgba(27, 234, 135, 0.12), transparent 68%),
    rgba(27, 234, 135, 0.035);
}

.product-exclusive__head {
  text-align: center;
  margin-bottom: var(--space-8);
}

.product-exclusive__badge {
  display: inline-block;
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  background: var(--color-brilliant-green);
  color: var(--color-obsidian);
  font-size: var(--text-caption);
  font-weight: var(--weight-bold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.product-exclusive__note {
  margin-top: var(--space-3);
  font-size: var(--text-body-s);
  color: var(--text-secondary);
}

.product-doors--exclusive {
  margin-top: 0;
}

/* Cards inside the exclusive panel read as plain white cards on the tint */
.product-doors--exclusive .product-door--reveal {
  background: var(--surface-card);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}

.product-door__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  margin-bottom: var(--space-4);
}

.product-door__icon img {
  width: 52px;
  height: 52px;
  object-fit: contain;
}

/* FIT placeholder tile — swap for a branded icon when available */
.product-door__icon--fit {
  border-radius: 14px;
  background: rgba(27, 234, 135, 0.12);
  color: var(--accent-ink);
}

.product-door__icon--fit svg { width: 28px; height: 28px; }

.product-door__link {
  margin-top: var(--space-5);
  font-size: var(--text-body-s);
  font-weight: var(--weight-semibold);
  color: var(--text-link);
  transition: color var(--duration-fast) var(--ease-standard);
}

.product-door:not(.product-door--reveal) .product-door__link {
  color: var(--accent-ink);
}

.product-door:hover .product-door__link {
  color: var(--accent);
}

/* Reveal — a soft green-tinted highlight (the claim no competitor can make),
   distinct from the plain white product cards without going dark. */
.product-door--reveal.card--dark {
  position: relative;
  background: var(--success-surface);
  border: 1.5px solid var(--accent);
  box-shadow: var(--shadow-sm);
}

.product-door--reveal .badge {
  align-self: flex-start;
  background: var(--accent);
  color: var(--text-on-brand);
}

.product-door__link--dark {
  color: var(--accent-ink);
}

@media (max-width: 768px) {
  .product-door {
    flex-basis: 100%;
    max-width: none;
  }
}

/* The Chain — core product explainer, reads as one connected object */
.chain__kicker {
  text-align: center;
  max-width: 640px;
  margin: var(--space-4) auto 0;
}

.chain-visual {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  margin-top: var(--space-12);
}

.chain-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
  background: none;
  border: none;
  cursor: pointer;
}

.chain-node__circle {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: var(--weight-extrabold);
  font-size: var(--text-h3);
  background: var(--surface-sunken);
  border: 2px solid var(--border-default);
  color: var(--text-secondary);
  transition: background var(--duration-base) var(--ease-standard),
              border-color var(--duration-base) var(--ease-standard),
              color var(--duration-base) var(--ease-standard),
              box-shadow var(--duration-base) var(--ease-standard),
              transform var(--duration-base) var(--ease-standard);
}

.chain-node__label {
  font-size: var(--text-caption);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color var(--duration-fast) var(--ease-standard);
}

.chain-node:hover .chain-node__circle,
.chain-node.is-active .chain-node__circle {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--color-obsidian);
  box-shadow: 0 0 0 6px rgba(27, 234, 135, 0.15);
  transform: translateY(-2px);
}

.chain-node:hover .chain-node__label,
.chain-node.is-active .chain-node__label {
  color: var(--accent);
}

.chain-link {
  flex: 1;
  min-width: 16px;
  max-width: 72px;
  height: 2px;
  margin-top: 27px;
  background: var(--color-graphite);
}

.chain-detail {
  max-width: 640px;
  margin: var(--space-8) auto 0;
  padding: var(--space-6);
  background: var(--surface-sunken);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  text-align: center;
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.chain-detail__text {
  display: none;
  color: var(--text-primary);
}

.chain-detail__text.is-active {
  display: block;
}

@media (max-width: 640px) {
  .chain-visual {
    flex-direction: column;
    align-items: center;
  }

  .chain-link {
    width: 2px;
    height: 28px;
    min-width: 0;
    max-width: none;
    margin: 0;
  }
}

/* Founders / timeline (About page) */
.founder-card {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: var(--space-4);
  align-items: start;
}

.founder-card .team-photo {
  width: 96px;
  height: 96px;
  margin-bottom: 0;
}

.founder-card ul {
  margin-top: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  font-size: var(--text-body-s);
  color: var(--text-on-light-muted);
}

.timeline {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  margin-top: var(--space-10);
  border-left: 2px solid var(--border-default);
  padding-left: var(--space-6);
}

.timeline-item .timeline-year {
  font-family: var(--font-display);
  font-weight: var(--weight-extrabold);
  color: var(--accent);
}

/* Contact page */
.contact-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: var(--space-12);
}

@media (max-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

/* Demo request page — full-bleed split. Left: pitch on a subtle dotted-grid
   off-white. Right: a flat white form panel that bleeds to the viewport edge.
   Modelled on the two-column "See it in action" reference. */
.demo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: stretch;
  min-height: 100vh;
}

/* Left content aligns to the page gutter; right panel ends at the page gutter.
   --gutter = the container's left/right inset on wide screens. */
.demo {
  --gutter: max(var(--space-6), calc((100vw - var(--container-max)) / 2 + var(--space-6)));
}

.demo__intro {
  background-color: #F4F6F4;
  background-image: radial-gradient(circle, rgba(40, 40, 45, 0.055) 1px, transparent 1.5px);
  background-size: 26px 26px;
  padding: calc(var(--space-24) + var(--space-4)) var(--space-12) var(--space-16) var(--gutter);
  display: flex;
  align-items: flex-start;
}

.demo__intro-inner {
  max-width: 540px;
}

.demo__intro h1 {
  font-size: clamp(2.4rem, 3.4vw, 3.4rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.demo__lede {
  margin-top: var(--space-5);
  font-size: var(--text-body-l);
  color: var(--text-secondary);
  max-width: 460px;
}

.demo-points {
  list-style: none;
  margin: var(--space-10) 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.demo-point {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: var(--space-5);
  align-items: center;
}

.demo-point__icon {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.demo-point__icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.demo-point h3 {
  font-size: var(--text-h3);
  margin: 0;
}

.demo-point p {
  margin-top: 4px;
  color: var(--text-secondary);
}

.demo-quote {
  margin: var(--space-12) 0 0;
  padding: 0;
}

.demo-quote p {
  font-size: var(--text-h3);
  font-weight: var(--weight-medium);
  color: var(--text-primary);
  line-height: 1.4;
}

.demo-quote cite {
  display: block;
  margin-top: var(--space-4);
  font-style: normal;
  font-weight: var(--weight-semibold);
  color: var(--accent-ink);
}

/* Right: flat white form panel */
.demo__panel {
  background: var(--color-white, #fff);
  padding: calc(var(--space-24) + var(--space-4)) var(--gutter) var(--space-16) var(--space-16);
  display: flex;
  align-items: flex-start;
}

.demo-form {
  width: 100%;
  max-width: 520px;
}

.demo-form .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}

.demo-form .field {
  margin-bottom: var(--space-5);
}

.demo-form .req {
  color: #E5484D;
}

.field__hint {
  font-size: var(--text-body-s);
  color: var(--text-muted);
  margin: -2px 0 2px;
}

.demo-form select {
  font-family: var(--font-body);
  font-size: var(--text-body);
  padding: 9px var(--space-3);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-default);
  background: var(--surface-card);
  color: var(--text-primary);
  outline: none;
  appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'><path d='M1 1.5L6 6.5L11 1.5' stroke='%2328282D' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/></svg>");
  background-repeat: no-repeat;
  background-position: right var(--space-3) center;
  padding-right: var(--space-8);
}

.demo-form select:focus {
  border-color: var(--border-focus);
  box-shadow: var(--shadow-focus-ring);
}

.demo-form__actions {
  display: flex;
  justify-content: flex-end;
  margin-top: var(--space-6);
}

@media (max-width: 900px) {
  .demo {
    grid-template-columns: 1fr;
    min-height: 0;
  }
  .demo__intro {
    padding: calc(var(--space-20) + var(--space-4)) var(--gutter) var(--space-12);
  }
  .demo__intro-inner {
    max-width: none;
  }
  .demo__panel {
    padding: var(--space-12) var(--gutter) var(--space-16);
  }
  .demo-form {
    max-width: none;
  }
}

@media (max-width: 520px) {
  .demo-form .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .demo-form__actions {
    justify-content: stretch;
  }
  .demo-form__submit {
    width: 100%;
    justify-content: center;
  }
}

/* Footer — light, with a subtle divider to separate it from the page */
.site-footer {
  background: var(--color-obsidian);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--color-stone);
  padding-block: var(--space-12);
}

.site-footer h4 {
  color: var(--color-white);
  margin-bottom: var(--space-3);
}

.site-footer p {
  color: rgba(224, 224, 224, 0.7);
}

.site-footer a {
  color: rgba(224, 224, 224, 0.8);
  opacity: 1;
  transition: color var(--duration-fast) var(--ease-standard);
}

.site-footer a:hover {
  color: var(--color-white);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--space-8);
  margin-bottom: var(--space-8);
}

.footer-grid ul li {
  margin-top: var(--space-2);
}

.footer-grid ul li:first-child {
  margin-top: 0;
}

/* Moat strip — subtly different light background to set it apart */
.moat {
  background: var(--bg-canvas);
}

.moat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-8);
  margin-top: var(--space-10);
}

.moat-pillar__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  border-radius: var(--radius-full);
  background: var(--surface-sunken);
  border: 1px solid var(--border-default);
  margin-bottom: var(--space-4);
}

.moat-pillar h3 {
  margin-bottom: var(--space-3);
}

.moat__link {
  text-align: center;
  margin-top: var(--space-10);
}

.moat__link a {
  font-weight: var(--weight-semibold);
  color: var(--accent);
  transition: opacity var(--duration-fast) var(--ease-standard);
}

.moat__link a:hover {
  opacity: 0.8;
}

/* Outcomes / proof */
.proof-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-6);
  margin-top: var(--space-10);
  text-align: center;
}

.proof-stat__value {
  font-family: var(--font-display);
  font-weight: var(--weight-extrabold);
  font-size: var(--text-display-m);
  color: var(--color-teal-flow);
}

.proof-stat__label {
  margin-top: var(--space-2);
  font-size: var(--text-body-s);
  color: var(--text-on-light-muted);
}

.proof-disclaimer {
  text-align: center;
  font-size: var(--text-caption);
  color: var(--text-on-light-muted);
  margin-top: var(--space-4);
}

.worked-example {
  position: relative;
  max-width: 720px;
  margin: var(--space-12) auto 0;
  padding: var(--space-8);
  background: var(--surface-card-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  box-shadow: 0 10px 30px rgba(40, 40, 45, 0.06);
  overflow: hidden;
}

.worked-example::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-brilliant-green), var(--accent-ink));
}

.worked-example h3 {
  text-align: center;
}

.worked-example__steps {
  position: relative;
  margin-top: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  counter-reset: worked-step;
}

/* connecting rail behind the numbered badges */
.worked-example__steps::before {
  content: "";
  position: absolute;
  left: 11px;
  top: 14px;
  bottom: 14px;
  width: 2px;
  background: rgba(27, 234, 135, 0.25);
}

.worked-example__value {
  color: var(--accent-ink);
  font-weight: var(--weight-bold);
}

.worked-example__steps li {
  position: relative;
  padding-left: var(--space-8);
  color: var(--text-on-light-muted);
}

.worked-example__steps li::before {
  counter-increment: worked-step;
  content: counter(worked-step);
  position: absolute;
  left: 0;
  top: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  background: var(--color-brilliant-green);
  color: var(--color-obsidian);
  font-size: var(--text-caption);
  font-weight: var(--weight-bold);
}

.worked-example__steps strong {
  color: var(--text-on-light);
}

/* Agentic / MCP */
.agentic {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}

.agentic__copy p {
  margin-top: var(--space-4);
}

.agentic__diagram svg {
  width: 100%;
  height: auto;
}

@media (max-width: 768px) {
  .agentic {
    grid-template-columns: 1fr;
  }
}

/* Solutions by role */
.role-tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-2);
  margin-top: var(--space-10);
  border-bottom: 1px solid var(--border-default);
}

.role-tabs button {
  padding: var(--space-3) var(--space-5);
  font-size: var(--text-body-s);
  font-weight: var(--weight-semibold);
  color: var(--text-muted);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color var(--duration-fast) var(--ease-standard),
              border-color var(--duration-fast) var(--ease-standard);
}

.role-tabs button:hover {
  color: var(--text-primary);
}

.role-tabs button.is-active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.role-panel {
  max-width: 640px;
  margin: var(--space-8) auto 0;
  text-align: center;
  min-height: 120px;
}

.role-panel__text {
  display: none;
}

.role-panel__text.is-active {
  display: block;
}

/* Trust & infrastructure — tighter, more "enterprise" tone */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-5);
  margin-top: var(--space-8);
}

.trust-col {
  padding: var(--space-5);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  background: var(--surface-card-light);
}

.trust-col__icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  border-radius: var(--radius-sm);
  background: var(--bg-light);
  border: 1px solid var(--border-light);
  margin-bottom: var(--space-3);
}

.trust-col h3 {
  font-size: var(--text-body-l);
  color: var(--text-on-light);
}

.trust-col p {
  margin-top: var(--space-2);
  font-size: var(--text-body-s);
  color: var(--text-on-light-muted);
}

/* FAQ accordion */
.faq-list {
  max-width: 720px;
  margin: var(--space-10) auto 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.faq-item {
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.faq-item__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5);
  text-align: left;
  font-size: var(--text-body);
  font-weight: var(--weight-semibold);
  color: var(--text-primary);
  background: var(--surface-sunken);
}

.faq-item__chevron {
  flex-shrink: 0;
  font-size: var(--text-h3);
  font-weight: var(--weight-regular);
  color: var(--accent);
  transition: transform var(--duration-base) var(--ease-standard);
}

.faq-item__question[aria-expanded="true"] .faq-item__chevron {
  transform: rotate(45deg);
}

.faq-item__answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--duration-base) var(--ease-standard);
}

.faq-item__answer > p {
  overflow: hidden;
  padding: 0 var(--space-5);
  color: var(--text-secondary);
}

.faq-item__question[aria-expanded="true"] + .faq-item__answer {
  grid-template-rows: 1fr;
}

.faq-item__question[aria-expanded="true"] + .faq-item__answer > p {
  padding: 0 var(--space-5) var(--space-5);
}

/* Final CTA — strong closing moment (light, matching the asset factory) */
.final-cta {
  background: var(--bg-canvas);
  padding-block: var(--space-24);
}

.final-cta__btn {
  margin-top: var(--space-8);
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-body-l);
}

/* Footer — 4-column layout + bottom row */
.footer-grid--4col {
  grid-template-columns: 1.4fr 1fr 1fr 1fr 1fr;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-6);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: var(--text-caption);
}

.footer-bottom__social {
  display: flex;
  gap: var(--space-4);
}

.footer-bottom__social a {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.18);
  font-size: var(--text-caption);
  font-weight: var(--weight-semibold);
}

@media (max-width: 768px) {
  .footer-grid--4col {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--space-4);
    align-items: flex-start;
  }
}

/* Visible focus states for all custom interactive controls (accessibility pass) */
.chain-node:focus-visible .chain-node__circle,
.role-tabs button:focus-visible,
.faq-item__question:focus-visible,
.ask-intendra__chips button:focus-visible,
.product-tabs button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ============================================================
   Platform page
   ============================================================ */
.platform-hero {
  padding-block: calc(var(--space-24) + var(--space-6)) var(--space-16);
  background:
    radial-gradient(90% 70% at 50% -10%, rgba(27, 234, 135, 0.14), transparent 60%),
    var(--bg-page);
}

/* Inputs strip — channel chips */
.inputs-strip,
.integrations {
  list-style: none;
  padding: 0;
  margin: var(--space-8) auto 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-3);
  max-width: 760px;
}

.chan-chip,
.int-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 10px var(--space-4);
  border-radius: var(--radius-pill);
  background: var(--surface-card);
  border: 1px solid var(--border-default);
  color: var(--text-primary);
  font-size: var(--text-body-s);
  font-weight: var(--weight-medium);
  box-shadow: var(--shadow-xs, 0 1px 2px rgba(40,40,45,0.05));
}

.chan-chip::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-brilliant-green);
}

/* Inputs — asymmetric split: copy left, channel spec-list right */
.signals__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1fr);
  gap: var(--space-16);
  align-items: start;
}

.signals__eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-ink);
}

.signals__title {
  margin-top: var(--space-4);
  font-size: var(--text-display-m);
  line-height: 1.1;
  letter-spacing: -0.01em;
}

.signals__lede {
  margin-top: var(--space-5);
  max-width: 430px;
  font-size: var(--text-body-l);
  color: var(--text-secondary);
}

.signals__groups {
  display: flex;
  flex-direction: column;
}

.signal-group {
  display: grid;
  grid-template-columns: 148px 1fr;
  gap: var(--space-5);
  padding: var(--space-5) 0;
  border-top: 1px solid var(--border-default);
  align-items: baseline;
}

.signal-group:last-child {
  border-bottom: 1px solid var(--border-default);
}

.signal-group__label {
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.signal-group__items {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-5);
  list-style: none;
  padding: 0;
  margin: 0;
}

.signal-group__items li {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-body);
  font-weight: var(--weight-medium);
  color: var(--text-primary);
}

.signal-group__items li::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-brilliant-green);
  flex-shrink: 0;
}

@media (max-width: 900px) {
  .signals__grid {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }
}

@media (max-width: 520px) {
  .signal-group {
    grid-template-columns: 1fr;
    gap: var(--space-2);
  }
}

/* Video walkthrough frame */
.demo-frame {
  max-width: 900px;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-default);
  box-shadow: var(--shadow-lg);
  background: var(--surface-card);
}

.demo-frame__bar {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 10px var(--space-4);
  background: var(--surface-sunken);
  border-bottom: 1px solid var(--border-default);
}

.demo-frame__url {
  margin-left: var(--space-3);
  font-family: var(--font-mono, monospace);
  font-size: var(--text-caption);
  color: var(--text-muted);
}

.demo-frame__stage {
  position: relative;
  aspect-ratio: 16 / 9;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  background:
    radial-gradient(70% 60% at 50% 40%, rgba(27, 234, 135, 0.10), transparent 70%),
    linear-gradient(160deg, #EAF7F0 0%, #F4F6F4 100%);
}

.demo-frame__media {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.demo-frame__play {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--color-brilliant-green);
  color: var(--color-obsidian);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 30px rgba(27, 234, 135, 0.35);
  transition: transform var(--duration-base) var(--ease-standard);
}

.demo-frame__play svg { width: 30px; height: 30px; margin-left: 3px; }
.demo-frame__play:hover { transform: scale(1.06); }

.demo-frame__note {
  font-size: var(--text-body-s);
  color: var(--text-muted);
}

/* One engine, five products */
.plat-products {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-5);
}

.plat-product {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  background: var(--surface-card);
  border: 1px solid var(--border-default);
  transition: transform var(--duration-base) var(--ease-standard),
              box-shadow var(--duration-base) var(--ease-standard);
}

.plat-product:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.plat-product img { width: 40px; height: 40px; object-fit: contain; }
.plat-product h3 { font-size: var(--text-h3); margin: var(--space-2) 0 0; }
.plat-product p { font-size: var(--text-body-s); color: var(--text-secondary); }

/* MCP callout */
.mcp-callout {
  max-width: 720px;
  margin: var(--space-10) auto 0;
  text-align: left;
}

/* Security & trust */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-10);
}

.trust-item {
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  background: var(--surface-card-light, var(--surface-card));
  border: 1px solid var(--border-default);
}

.trust-status {
  display: inline-block;
  margin-bottom: var(--space-3);
  padding: 2px 10px;
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 0.66rem;
  font-weight: var(--weight-semibold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: rgba(138, 141, 147, 0.14);
  color: var(--text-muted);
}

.trust-status--live {
  background: rgba(27, 234, 135, 0.16);
  color: var(--accent-ink);
}

.trust-item h3 {
  font-size: var(--text-h3);
  color: var(--accent-ink);
}

.trust-item p {
  margin-top: var(--space-2);
  font-size: var(--text-body-s);
  color: var(--text-secondary);
}

@media (max-width: 900px) {
  .plat-products { grid-template-columns: repeat(2, 1fr); }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 560px) {
  .plat-products { grid-template-columns: 1fr; }
  .trust-grid { grid-template-columns: 1fr; }
}

/* Platform demo video */
.demo-video {
  position: relative;
  max-width: 1160px;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  line-height: 0;
}
.demo-video__media {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}
.demo-video__fs,
.demo-video__mute {
  position: absolute;
  bottom: 14px;
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  border: none;
  color: #fff;
  background: rgba(13, 21, 18, 0.55);
  backdrop-filter: blur(6px);
  cursor: pointer;
  opacity: 0.85;
  transition: opacity var(--duration-base) var(--ease-standard), background var(--duration-fast) var(--ease-standard);
}
.demo-video__fs { right: 14px; }
.demo-video__mute { right: 64px; }
.demo-video:hover .demo-video__fs,
.demo-video:hover .demo-video__mute { opacity: 1; }
.demo-video__fs:hover,
.demo-video__mute:hover { background: rgba(13, 21, 18, 0.82); }
.demo-video__fs svg,
.demo-video__mute svg { width: 20px; height: 20px; }
/* speaker icon toggle */
.demo-video__mute .ic-on { display: none; }
.demo-video__mute:not(.is-muted) .ic-on { display: block; }
.demo-video__mute:not(.is-muted) .ic-muted { display: none; }

/* ==========================================================================
   Product page — question-led product blocks + Profile quadrant
   ========================================================================== */
.prod-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-2);
  list-style: none;
  padding: 0;
  margin: var(--space-8) 0 0;
}
.prod-nav a {
  display: inline-block;
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-default);
  font-size: var(--text-body-s);
  font-weight: var(--weight-semibold);
  color: var(--text-secondary);
  transition: border-color 0.18s ease, color 0.18s ease;
}
.prod-nav a:hover { border-color: var(--accent); color: var(--accent-ink); }

.prod { max-width: 960px; }

.prod__head { position: relative; max-width: 740px; }
.prod__icon { display: block; width: 64px; height: 64px; object-fit: contain; margin-bottom: var(--space-4); }
.prod__icon--ask {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: var(--color-obsidian);
  color: var(--color-brilliant-green);
}
.prod__icon--ask svg { width: 28px; height: 28px; }

.prod__q {
  font-size: var(--text-display-m);
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--text-primary);
}
.prod__name {
  display: inline-block;
  margin-top: var(--space-3);
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: var(--weight-bold);
  color: var(--accent-ink);
}
.prod__answer {
  margin-top: var(--space-3);
  max-width: 640px;
  font-size: var(--text-body-l);
  color: var(--text-secondary);
}

.prod__body {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: var(--space-10);
  margin-top: var(--space-10);
}
.prod__label {
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--border-default);
  margin-bottom: var(--space-4);
}
.prod__col p { color: var(--text-secondary); }
.prod__list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: var(--space-3); }
.prod__list li { position: relative; padding-left: var(--space-6); color: var(--text-primary); line-height: 1.4; }
.prod__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-brilliant-green);
}

.prod__example {
  margin-top: var(--space-8);
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  background: var(--surface-card);
  border: 1px solid var(--border-light);
  border-left: 3px solid var(--color-brilliant-green);
}
.prod__example-label {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-ink);
  margin-bottom: var(--space-2);
}
.prod__example p { color: var(--text-primary); font-size: var(--text-body-l); line-height: 1.5; }
.prod__example--number { display: flex; align-items: center; gap: var(--space-5); }
.prod__example-big {
  font-family: var(--font-display);
  font-weight: var(--weight-extrabold);
  font-size: var(--text-display-l);
  color: var(--accent-ink);
  line-height: 1;
  flex-shrink: 0;
}

.prod__handoff { margin-top: var(--space-6); font-size: var(--text-body-s); color: var(--text-secondary); }
.prod__handoff a { color: var(--accent-ink); font-weight: var(--weight-semibold); }

.prod__badge {
  position: absolute;
  top: 0;
  right: 0;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  background: var(--color-brilliant-green);
  color: var(--color-obsidian);
  font-size: 0.66rem;
  font-weight: var(--weight-bold);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* Profile quadrant */
.pquad {
  position: relative;
  max-width: 560px;
  margin: var(--space-10) 0 0;
  padding-left: var(--space-8);
  padding-bottom: var(--space-8);
}
.pquad__y {
  position: absolute;
  left: 0;
  top: 0;
  bottom: var(--space-8);
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.pquad__x {
  position: absolute;
  left: var(--space-8);
  right: 0;
  bottom: 0;
  text-align: center;
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.pquad__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 2px;
  background: var(--border-default);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 1.5;
}
.pquad__cell {
  background: var(--surface-card);
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.pquad__name { font-family: var(--font-display); font-weight: var(--weight-extrabold); font-size: var(--text-h3); color: var(--text-primary); }
.pquad__note { margin-top: 4px; font-size: var(--text-caption); color: var(--text-secondary); }
.pquad__cell--star { background: rgba(27, 234, 135, 0.12); }
.pquad__cell--star .pquad__name { color: var(--accent-ink); }
.pquad__cell--weak { background: rgba(138, 141, 147, 0.08); }

@media (max-width: 760px) {
  .prod__body { grid-template-columns: 1fr; gap: var(--space-6); }
  .prod__q { font-size: var(--text-h1); }
  .prod__example--number { flex-direction: column; align-items: flex-start; gap: var(--space-2); }
}

/* ==========================================================================
   Solutions page — persona groups + solutions-by-problem doors
   ========================================================================== */
.sol-group { margin-bottom: var(--space-16); }
.sol-group:last-child { margin-bottom: 0; }

.sol-group__head {
  display: flex;
  align-items: flex-start;
  gap: var(--space-5);
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--border-default);
  margin-bottom: var(--space-8);
}
.sol-group__num {
  font-family: var(--font-mono);
  font-size: var(--text-h3);
  font-weight: var(--weight-bold);
  color: var(--accent-ink);
  line-height: 1.1;
}
.sol-group__title { font-size: var(--text-h1); }
.sol-group__sub { margin-top: var(--space-2); max-width: 560px; color: var(--text-secondary); }

.persona-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-6); }
.persona-grid--compact { grid-template-columns: repeat(4, 1fr); }

.persona {
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  background: var(--surface-card);
  border: 1px solid var(--border-light);
}
.persona__role {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--space-3);
}
.persona__q {
  font-family: var(--font-display);
  font-size: var(--text-h3);
  font-weight: var(--weight-bold);
  line-height: 1.3;
  color: var(--text-primary);
}
.persona__desc { margin-top: var(--space-3); color: var(--text-secondary); }
.persona--compact { padding: var(--space-5); }
.persona--compact .persona__desc { margin-top: var(--space-2); font-size: var(--text-body-s); }

.door-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  max-width: 860px;
  margin: 0 auto;
  text-align: left;
}
.door {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  background: var(--surface-card);
  border: 1px solid var(--border-default);
  transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
}
.door:hover { border-color: rgba(27, 234, 135, 0.5); box-shadow: var(--shadow-md); transform: translateY(-2px); }
.door--wide { grid-column: 1 / -1; }
.door__symptom {
  font-family: var(--font-display);
  font-size: var(--text-h3);
  font-weight: var(--weight-bold);
  color: var(--text-primary);
}
.door__stack {
  align-self: flex-start;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  background: rgba(27, 234, 135, 0.14);
  color: var(--accent-ink);
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  font-weight: var(--weight-semibold);
}

@media (max-width: 1024px) {
  .persona-grid--compact { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 860px) {
  .persona-grid, .persona-grid--compact { grid-template-columns: 1fr; }
  .door-grid { grid-template-columns: 1fr; }
  .sol-group__title { font-size: var(--text-h2); }
}

/* Solutions — Value-Irritant workshop (onboarding services) */
.services-split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: var(--space-16);
  align-items: start;
}
.services__eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-ink);
}
.services__title {
  margin-top: var(--space-4);
  font-size: var(--text-display-m);
  line-height: 1.1;
  letter-spacing: -0.01em;
}
.services__lede {
  margin-top: var(--space-5);
  max-width: 460px;
  font-size: var(--text-body-l);
  color: var(--text-secondary);
}
.services-steps { list-style: none; margin: 0; padding: 0; }
.services-steps li {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: var(--space-5);
  padding: var(--space-5) 0;
  border-top: 1px solid var(--border-default);
}
.services-steps li:last-child { border-bottom: 1px solid var(--border-default); }
.services-steps__num {
  font-family: var(--font-mono);
  font-size: var(--text-h3);
  font-weight: var(--weight-bold);
  color: var(--accent-ink);
  line-height: 1.1;
}
.services-steps__body h3 { font-size: var(--text-body-l); font-weight: var(--weight-bold); color: var(--text-primary); }
.services-steps__body p { margin-top: 4px; font-size: var(--text-body-s); color: var(--text-secondary); }

@media (max-width: 860px) {
  .services-split { grid-template-columns: 1fr; gap: var(--space-8); }
}

/* Product page — progressive disclosure ("What it does" expander) */
.prod__details {
  margin-top: var(--space-6);
  border-top: 1px solid var(--border-light);
}
.prod__summary {
  cursor: pointer;
  list-style: none;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-4) 0;
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: var(--weight-semibold);
  color: var(--accent-ink);
}
.prod__summary::-webkit-details-marker { display: none; }
.prod__summary::after { content: "+"; font-size: 1.15em; line-height: 1; }
.prod__details[open] .prod__summary::after { content: "–"; }
.prod__details .prod__body { margin-top: var(--space-2); padding-bottom: var(--space-5); }

/* Force-collapse: display:grid on .prod__body defeats the UA <details> hide, so hide it explicitly when closed */
.prod__details:not([open]) .prod__body { display: none; }

/* Solutions — persona progressive disclosure */
.persona__details { margin-top: var(--space-4); }
.persona__summary {
  cursor: pointer;
  list-style: none;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: var(--weight-semibold);
  color: var(--accent-ink);
}
.persona__summary::-webkit-details-marker { display: none; }
.persona__summary::after { content: "+"; font-size: 1.1em; line-height: 1; }
.persona__details[open] .persona__summary::after { content: "–"; }
.persona__details .persona__desc { margin-top: var(--space-3); }

/* Front → back "routing ledger" (distinct from the architecture diagram) */
.ledger {
  margin-top: var(--space-12);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--surface-card);
  box-shadow: var(--shadow-sm);
}
.ledger__head {
  display: flex;
  justify-content: space-between;
  padding: var(--space-4) var(--space-6);
  background: var(--surface-sunken, #F5F6F4);
  border-bottom: 1px solid var(--border-default);
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.ledger__row {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--space-5);
  padding: var(--space-5) var(--space-6);
  border-top: 1px solid var(--border-light);
  transition: background 0.15s ease;
}
.ledger__row:first-of-type { border-top: none; }
.ledger__row:hover { background: rgba(27, 234, 135, 0.035); }
.ledger__front { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.ledger__signal {
  font-family: var(--font-display);
  font-weight: var(--weight-bold);
  font-size: var(--text-body-l);
  color: var(--text-primary);
}
.ledger__cause { font-size: var(--text-body-s); color: var(--text-muted); }
.ledger__arrow { color: var(--accent-ink); font-size: var(--text-h3); font-weight: var(--weight-bold); }
.ledger__back {
  display: flex;
  align-items: baseline;
  justify-content: flex-end;
  gap: var(--space-4);
  text-align: right;
}
.ledger__owner { font-weight: var(--weight-bold); color: var(--text-primary); }
.ledger__value {
  font-family: var(--font-mono);
  font-weight: var(--weight-bold);
  color: var(--accent-ink);
  white-space: nowrap;
  min-width: 96px;
  text-align: right;
}
.ledger__row--silent .ledger__signal { font-style: italic; font-weight: var(--weight-medium); color: var(--text-muted); }

@media (max-width: 640px) {
  .ledger__head { display: none; }
  .ledger__row { grid-template-columns: 1fr; gap: var(--space-2); }
  .ledger__arrow { transform: rotate(90deg); justify-self: start; }
  .ledger__back { justify-content: space-between; text-align: left; }
}

/* ==========================================================================
   Front → back: the routing field.
   Glass chips on a tinted stage; signal beams flow left → hub → owner.
   ========================================================================== */
.rt {
  position: relative;
  margin: var(--space-12) auto 0;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: linear-gradient(160deg, #EFF6F2, #EAF1F7);
  box-shadow: var(--shadow-md);
}

.rt__stage { position: relative; height: 640px; }

.rt__cap {
  position: absolute;
  top: 22px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: var(--weight-semibold);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
  z-index: 2;
}
.rt__cap--l { left: 34px; }
.rt__cap--r { right: 34px; }

.rt__beams { position: absolute; inset: 0; width: 100%; height: 100%; }
.rt__beam {
  fill: none;
  stroke: url(#rtIn);
  stroke-width: 1.6;
  vector-effect: non-scaling-stroke;
}
.rt__beam--out { stroke: url(#rtOut); }
.rt__beam--silent {
  stroke: rgba(138, 141, 147, 0.45);
  stroke-dasharray: 4 6;
}
.rt__pkt { fill: var(--accent-ink); }
.rt__pkt--silent { fill: var(--text-muted); }

/* Chips */
.rt__chip {
  position: absolute;
  transform: translateY(-50%);
  width: 260px;
  padding: 12px 16px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-sm);
  animation: rt-bob 7s ease-in-out infinite;
  animation-delay: var(--bd, 0s);
  z-index: 2;
}
@keyframes rt-bob {
  0%, 100% { transform: translateY(-50%) translateY(0); }
  50% { transform: translateY(-50%) translateY(-6px); }
}

.rt__chip--l { left: 34px; }
.rt__chip--dim { opacity: 0.65; border-style: dashed; }

.rt__q {
  display: block;
  font-family: var(--font-display);
  font-size: 16.5px;
  font-weight: var(--weight-semibold);
  line-height: 1.2;
  color: var(--color-obsidian);
}
.rt__c {
  display: block;
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* Owner rows: name left, what it's worth right */
.rt__chip--r {
  right: 34px;
  width: 310px;
  padding: 13px 18px;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-4);
}
.rt__o {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: var(--weight-semibold);
  line-height: 1.15;
  color: var(--color-obsidian);
  white-space: nowrap;
}
.rt__v {
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1;
  color: var(--accent-ink);
  white-space: nowrap;
}
.rt__v b { font-size: 19px; font-weight: var(--weight-medium); letter-spacing: -0.01em; }

/* Hub */
.rt__hub {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 150px;
  height: 150px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-lg);
  display: grid;
  place-items: center;
  text-align: center;
  z-index: 3;
}
.rt__hubname {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--color-obsidian);
}
.rt__hubname i {
  width: 7px;
  height: 7px;
  border-radius: var(--radius-full);
  background: var(--color-brilliant-green);
  box-shadow: 0 0 8px rgba(27, 234, 135, 0.9);
  animation: rt-blink 2s ease-in-out infinite;
}
@keyframes rt-blink { 0%, 100% { opacity: 1; } 50% { opacity: 0.35; } }

.rt__hubsub {
  position: absolute;
  left: 50%;
  top: calc(50% + 92px);
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  white-space: nowrap;
  z-index: 3;
}

.rt__ring {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  border-radius: var(--radius-full);
  border: 1px solid rgba(27, 234, 135, 0.5);
  animation: rt-ring 3.2s ease-out infinite;
  z-index: 2;
}
.rt__ring--2 { animation-delay: 1.6s; }
@keyframes rt-ring {
  0% { width: 150px; height: 150px; opacity: 0.8; }
  100% { width: 260px; height: 260px; opacity: 0; }
}

@media (max-width: 980px) {
  .rt__stage { height: auto; padding: 30px 22px; }
  .rt__beams, .rt__ring, .rt__hubsub { display: none; }
  .rt__chip {
    position: static;
    transform: none;
    animation: none;
    width: 100%;
    margin-bottom: 12px;
  }
  .rt__chip--r { width: 100%; }
  .rt__hub { position: static; transform: none; margin: 18px auto; }
  .rt__cap { position: static; display: block; margin-bottom: 14px; }
}

@media (max-width: 520px) {
  .rt__chip--r { flex-direction: column; align-items: flex-start; gap: var(--space-2); }
  .rt__o { white-space: normal; }
}

@media (prefers-reduced-motion: reduce) {
  .rt__chip, .rt__ring, .rt__hubname i { animation: none; }
  .rt__ring { display: none; }
}

/* Architecture — "Silent signals" emerging input */
.arch__card--signal { border-style: dashed; }
.arch__soon {
  margin-left: auto;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  background: rgba(27, 234, 135, 0.14);
  color: var(--accent-ink);
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: var(--weight-semibold);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
}

/* Ask Intendra — the interaction layer band (spans the whole architecture) */
.arch__interface {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-top: var(--space-8);
  padding: var(--space-5) var(--space-6);
  border-radius: var(--radius-lg);
  background: var(--color-obsidian);
  box-shadow: 0 14px 34px rgba(14, 52, 35, 0.2);
}
.arch__interface-ic {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  border-radius: 11px;
  background: rgba(27, 234, 135, 0.16);
  color: var(--color-brilliant-green);
}
.arch__interface-ic svg { width: 24px; height: 24px; }
.arch__interface-text { flex: 1; font-size: var(--text-body); line-height: 1.45; color: var(--color-stone); }
.arch__interface-text strong { color: var(--color-white); font-weight: var(--weight-bold); }
.arch__interface-tag {
  flex-shrink: 0;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  background: var(--color-brilliant-green);
  color: var(--color-obsidian);
  font-family: var(--font-mono);
  font-size: 0.66rem;
  font-weight: var(--weight-bold);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
}
@media (max-width: 640px) {
  .arch__interface { flex-direction: column; align-items: flex-start; gap: var(--space-3); }
}

/* ==========================================================================
   Architecture — calmer, more alive (design pass)
   Inputs/outputs become light chips so the engine is the hero; connectors
   flow; everything assembles on scroll.
   ========================================================================== */

/* Inputs & outputs: light "chips" with a green icon tile (not heavy cards) */
.arch__card {
  background: transparent;
  border: 1px solid transparent;
  box-shadow: none;
  padding: 7px 10px;
}
.arch__card svg {
  width: 18px;
  height: 18px;
  padding: 7px;
  box-sizing: content-box;
  border-radius: 9px;
  background: rgba(27, 234, 135, 0.10);
  color: var(--accent-ink);
}
.arch__card--out svg { color: var(--accent-ink); }
.arch__card:hover {
  background: var(--color-white);
  border-color: var(--border-light);
  box-shadow: 0 6px 16px rgba(40, 40, 45, 0.07);
  transform: translateX(3px);
}

/* Engine: the focal point — soft tint + a slow living glow */
.arch__engine {
  position: relative;
  background: linear-gradient(180deg, rgba(27, 234, 135, 0.055), rgba(255, 255, 255, 0.6));
  border-color: rgba(27, 234, 135, 0.4);
  animation: arch-engine-pulse 4.2s ease-in-out infinite;
}
@keyframes arch-engine-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(27, 234, 135, 0); }
  50% { box-shadow: 0 16px 44px rgba(27, 234, 135, 0.13); }
}
.arch__label--engine .arch__dot--green { animation: arch-dot-pulse 2s ease-in-out infinite; }
@keyframes arch-dot-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(27, 234, 135, 0.5); }
  50% { box-shadow: 0 0 0 6px rgba(27, 234, 135, 0); }
}

/* Flowing connectors */
.arch__arrow { color: var(--accent-ink); }
.arch__grid.is-visible .arch__arrow svg { animation: arch-arrow 1.9s ease-in-out infinite; }
@keyframes arch-arrow {
  0%, 100% { transform: translateX(0); opacity: 0.4; }
  50% { transform: translateX(6px); opacity: 1; }
}

/* Assemble on scroll: labels, chips and steps cascade in */
.arch__card, .arch__step, .arch__label {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.5s ease, transform 0.5s cubic-bezier(0.2, 0.7, 0.2, 1);
}
.arch__grid.is-visible .arch__card,
.arch__grid.is-visible .arch__step,
.arch__grid.is-visible .arch__label { opacity: 1; transform: none; }

.arch__cards .arch__card:nth-child(1), .arch__engine-grid .arch__step:nth-child(1) { transition-delay: 0.10s; }
.arch__cards .arch__card:nth-child(2), .arch__engine-grid .arch__step:nth-child(2) { transition-delay: 0.16s; }
.arch__cards .arch__card:nth-child(3), .arch__engine-grid .arch__step:nth-child(3) { transition-delay: 0.22s; }
.arch__cards .arch__card:nth-child(4), .arch__engine-grid .arch__step:nth-child(4) { transition-delay: 0.28s; }
.arch__cards .arch__card:nth-child(5), .arch__engine-grid .arch__step:nth-child(5) { transition-delay: 0.34s; }
.arch__cards .arch__card:nth-child(6), .arch__engine-grid .arch__step:nth-child(6) { transition-delay: 0.40s; }
.arch__cards .arch__card:nth-child(7) { transition-delay: 0.46s; }

@media (prefers-reduced-motion: reduce) {
  .arch__card, .arch__step, .arch__label { opacity: 1 !important; transform: none !important; transition: none !important; }
  .arch__engine, .arch__label--engine .arch__dot--green, .arch__grid.is-visible .arch__arrow svg { animation: none !important; }
}

/* Architecture connectors — animated flowing dots (signal → engine → outcome) */
.arch__arrow { padding-top: 0; }
.arch__flow {
  position: relative;
  display: block;
  width: 54px;
  height: 8px;
}
.arch__flow i {
  position: absolute;
  top: 50%;
  left: 0;
  width: 6px;
  height: 6px;
  margin-top: -3px;
  border-radius: 50%;
  background: var(--color-brilliant-green);
  box-shadow: 0 0 6px rgba(27, 234, 135, 0.55);
  opacity: 0;
}
.arch__grid.is-visible .arch__flow i { animation: arch-flow 1.9s linear infinite; }
.arch__grid.is-visible .arch__flow i:nth-child(2) { animation-delay: 0.63s; }
.arch__grid.is-visible .arch__flow i:nth-child(3) { animation-delay: 1.26s; }
@keyframes arch-flow {
  0% { transform: translateX(0); opacity: 0; }
  20% { opacity: 1; }
  80% { opacity: 1; }
  100% { transform: translateX(48px); opacity: 0; }
}

@media (max-width: 980px) {
  .arch__flow { transform: rotate(90deg); }
}
@media (prefers-reduced-motion: reduce) {
  .arch__flow i { animation: none !important; opacity: 0.55 !important; }
  .arch__flow i:nth-child(2) { left: 24px; }
  .arch__flow i:nth-child(3) { left: 48px; }
}

/* Architecture — feedback loop (the outcome feeds the next cycle) */
.arch__loop {
  position: relative;
  margin-top: var(--space-5);
  height: 54px;
}
.arch__loop svg { width: 100%; height: 100%; display: block; overflow: visible; }
.arch__loop-path {
  fill: none;
  stroke: rgba(27, 234, 135, 0.55);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-dasharray: 5 9;
  animation: arch-loop-flow 1.4s linear infinite;
}
@keyframes arch-loop-flow { to { stroke-dashoffset: -14; } }
.arch__loop-head { fill: none; stroke: var(--accent-ink); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.arch__loop-label {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -20%);
  background: var(--bg-canvas);
  padding: 3px 14px;
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-ink);
  white-space: nowrap;
}
@media (prefers-reduced-motion: reduce) {
  .arch__loop-path { animation: none !important; }
}
@media (max-width: 980px) {
  .arch__loop { display: none; }
}

/* Product cards — tighten so they're not so tall */
.product-door { padding: var(--space-5); }
.product-door__icon { width: 44px; height: 44px; margin-bottom: var(--space-3); }
.product-door__icon img { width: 40px; height: 40px; }
.product-door__q { margin-top: var(--space-3); font-size: var(--text-body-l); line-height: 1.22; }
.product-door__name { margin-top: var(--space-2); }
.product-door__desc { margin-top: var(--space-2); font-size: var(--text-body-s); }
.product-door__link { margin-top: var(--space-4); }

.worked-example__eyebrow {
  display: block;
  text-align: center;
  margin-bottom: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--text-caption);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-ink);
}

/* Platform "Every signal" — inline product tag (e.g. Silent signals · Reveal) */
.signal-group__tag {
  margin-left: 6px;
  padding: 1px 7px;
  border-radius: var(--radius-pill);
  background: rgba(27, 234, 135, 0.14);
  color: var(--accent-ink);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: var(--weight-semibold);
  letter-spacing: 0.02em;
  vertical-align: middle;
}

/* Platform engine chain — flowing links + active-node pulse (match homepage) */
.chain-link {
  background: repeating-linear-gradient(to right, rgba(27, 234, 135, 0.55) 0 6px, transparent 6px 13px);
  background-size: 13px 2px;
  background-repeat: repeat-x;
  background-position: 0 center;
  animation: chain-flow 0.9s linear infinite;
}
@keyframes chain-flow { to { background-position: 13px center; } }

.chain-node.is-active .chain-node__circle { animation: chain-node-pulse 2s ease-in-out infinite; }
@keyframes chain-node-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(27, 234, 135, 0.45); }
  50% { box-shadow: 0 0 0 8px rgba(27, 234, 135, 0); }
}

@media (prefers-reduced-motion: reduce) {
  .chain-link { animation: none; }
  .chain-node.is-active .chain-node__circle { animation: none; }
}

/* Platform — integration sources: one tinted field, hairline-divided cards */
.isrc {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  padding: clamp(14px, 1.7vw, 24px);
  background: linear-gradient(160deg, #EFF6F2, #EAF1F7);
  box-shadow: var(--shadow-sm);
  text-align: left;
}

.isrc__grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.isrc__card {
  display: flex;
  align-items: center;
  gap: clamp(14px, 1.5vw, 20px);
  padding: clamp(16px, 1.9vw, 26px);
  border-left: 1px solid var(--border-light);
  border-top: 1px solid var(--border-light);
}
.isrc__card:nth-child(3n + 1) { border-left: 0; }
.isrc__card:nth-child(-n + 3) { border-top: 0; }

.isrc__ico {
  flex: none;
  display: grid;
  place-items: center;
  width: clamp(48px, 3.9vw, 60px);
  height: clamp(48px, 3.9vw, 60px);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-sm);
  color: var(--color-obsidian);
}
.isrc__ico svg { display: block; width: 56%; height: 56%; fill: currentColor; }
.isrc__ico svg[fill="none"] { fill: none; }

.isrc__body { min-width: 0; }

.isrc__nm {
  display: block;
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: var(--weight-semibold);
  line-height: 1.15;
  color: var(--color-obsidian);
}
.isrc__ty {
  display: block;
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.isrc__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 13px;
}
.isrc__tags span {
  padding: 4px 11px;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.82);
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.03em;
  color: var(--text-secondary);
}

.isrc__card--soon .isrc__ico {
  background: transparent;
  border: 1px dashed rgba(40, 40, 45, 0.2);
  box-shadow: none;
  color: var(--text-muted);
}
.isrc__tags span.is-soon {
  background: transparent;
  border-style: dashed;
  color: var(--text-muted);
}

.isrc__method {
  margin-top: var(--space-6);
  text-align: center;
  font-size: var(--text-body-s);
  color: var(--text-muted);
}
.isrc__method em {
  font-style: normal;
  font-weight: var(--weight-semibold);
  color: var(--color-obsidian);
}

@media (max-width: 900px) {
  .isrc__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .isrc__card:nth-child(3n + 1) { border-left: 1px solid var(--border-light); }
  .isrc__card:nth-child(2n + 1) { border-left: 0; }
  .isrc__card:nth-child(n + 3) { border-top: 1px solid var(--border-light); }
  .isrc__card:nth-child(-n + 2) { border-top: 0; }
}

@media (max-width: 600px) {
  .isrc__grid { grid-template-columns: 1fr; }
  .isrc__card { border-left: 0; }
  .isrc__card:nth-child(n + 2) { border-top: 1px solid var(--border-light); }
  .isrc__card:nth-child(1) { border-top: 0; }
}

/* Platform "Every signal" — animated waveform + interactive spec-list */
.signals__viz {
  display: flex;
  align-items: flex-end;
  gap: 5px;
  height: 46px;
  margin-top: var(--space-8);
}
.signals__viz span {
  width: 5px;
  height: 100%;
  border-radius: 3px;
  background: linear-gradient(180deg, var(--color-brilliant-green), var(--accent-ink));
  transform-origin: bottom;
  transform: scaleY(0.25);
  animation: signal-wave 1.5s ease-in-out infinite;
  animation-delay: calc(var(--d, 0) * 0.085s);
}
@keyframes signal-wave {
  0%, 100% { transform: scaleY(0.22); opacity: 0.55; }
  50% { transform: scaleY(1); opacity: 1; }
}

.signal-group__items li { transition: color 0.15s ease; }
.signal-group__items li::before { transition: transform 0.15s ease, box-shadow 0.15s ease; }
.signal-group__items li:hover { color: var(--accent-ink); }
.signal-group__items li:hover::before { transform: scale(1.5); box-shadow: 0 0 0 4px rgba(27, 234, 135, 0.15); }

.signals__groups .signal-group:nth-child(1) { --stagger-index: 0; }
.signals__groups .signal-group:nth-child(2) { --stagger-index: 1; }
.signals__groups .signal-group:nth-child(3) { --stagger-index: 2; }

@media (prefers-reduced-motion: reduce) {
  .signals__viz span { animation: none; transform: scaleY(0.5); }
}

/* "Built to be trusted" cards — more breathing room */
.trust-cards { gap: var(--space-6); }
.trust-cards .card {
  background: var(--surface-card-light);
  color: var(--text-on-light);
  padding: var(--space-8) var(--space-6);
  display: flex;
  flex-direction: column;
}
.trust-cards .card h3 {
  font-size: var(--text-h3);
  line-height: 1.25;
  margin-bottom: var(--space-3);
}
.trust-cards .card p {
  color: var(--text-on-light-muted);
  line-height: 1.6;
  margin: 0;
}

/* Security & trust — two-column icon list */
.sec-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6) var(--space-10);
  max-width: 780px;
  margin: var(--space-10) auto 0;
}
.sec-item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}
.sec-icon {
  flex: none;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(27, 234, 135, 0.12);
  color: var(--accent-ink);
  transition: background 0.25s ease, transform 0.25s ease;
}
.sec-icon svg { width: 24px; height: 24px; }
.sec-item:hover .sec-icon {
  background: rgba(27, 234, 135, 0.2);
  transform: translateY(-2px);
}
.sec-text h3 {
  font-size: var(--text-body-l);
  font-weight: 500;
  line-height: 1.3;
  margin: 0;
  color: var(--text-on-light);
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
}
.sec-tag {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  background: rgba(40, 40, 45, 0.06);
  padding: 3px 8px;
  border-radius: 999px;
  white-space: nowrap;
}
@media (max-width: 640px) {
  .sec-grid { grid-template-columns: 1fr; gap: var(--space-5); }
}

/* ============================================================
   Products page — overview map + alternating showcases
   ============================================================ */

/* Overview map */
.pmap {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}
.pmap__card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  background: var(--surface-card);
  border: 1px solid var(--border-default);
  transition: transform var(--duration-base) var(--ease-standard),
              box-shadow var(--duration-base) var(--ease-standard),
              border-color var(--duration-base) var(--ease-standard);
}
.pmap__card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: color-mix(in srgb, var(--color-brilliant-green) 45%, var(--border-default));
}
.pmap__card img { width: 44px; height: 44px; object-fit: contain; }
.pmap__icon-ask {
  width: 44px; height: 44px; border-radius: 12px;
  display: grid; place-items: center;
  background: rgba(27, 234, 135, 0.12); color: var(--accent-ink);
}
.pmap__icon-ask svg { width: 26px; height: 26px; }
.pmap__name { font-size: var(--text-h3); font-weight: var(--weight-semibold); margin-top: var(--space-3); color: var(--text-on-light); }
.pmap__q { font-size: var(--text-body-s); color: var(--text-secondary); line-height: 1.45; }
.pmap__tag {
  position: absolute; top: var(--space-4); right: var(--space-4);
  font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em;
  color: var(--accent-ink); background: rgba(27, 234, 135, 0.14);
  padding: 3px 8px; border-radius: 999px;
}
.pmap__tag--way { color: var(--text-secondary); background: rgba(40, 40, 45, 0.07); }
.pmap__card--ask { border-style: dashed; }
.pmap__card:nth-child(1) { --stagger-index: 0; }
.pmap__card:nth-child(2) { --stagger-index: 1; }
.pmap__card:nth-child(3) { --stagger-index: 2; }
.pmap__card:nth-child(4) { --stagger-index: 3; }
.pmap__card:nth-child(5) { --stagger-index: 4; }
.pmap__card:nth-child(6) { --stagger-index: 5; }

/* Showcase rows */
.prod-show__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
}
.prod-show--flip .prod-show__copy { order: 2; }
.prod-show--flip .prod-show__visual { order: 1; }

.prod-show__copy { max-width: 480px; }
.prod-show__badge {
  display: inline-block;
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--accent-ink); background: rgba(27, 234, 135, 0.14);
  padding: 4px 10px; border-radius: 999px; margin-bottom: var(--space-3);
}
.prod-show__badge--way { color: var(--text-secondary); background: rgba(40, 40, 45, 0.07); }
.prod-show__eyebrow {
  display: inline-flex; align-items: center; gap: var(--space-3);
  font-family: var(--font-display); font-size: var(--text-h3);
  font-weight: var(--weight-bold); letter-spacing: -0.01em;
  color: var(--accent-ink);
  margin-bottom: var(--space-3);
}
.prod-show__eyebrow img { width: 38px; height: 38px; object-fit: contain; }
.prod-show__eyebrow-ask {
  width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center;
  background: rgba(27, 234, 135, 0.12); color: var(--accent-ink);
}
.prod-show__eyebrow-ask svg { width: 22px; height: 22px; }
.prod-show__q {
  font-size: var(--text-display-m); line-height: 1.15; color: var(--text-on-light);
  margin: 0 0 var(--space-4);
}
.prod-show__answer {
  font-size: var(--text-body-l); line-height: 1.55; color: var(--text-secondary);
  margin: 0 0 var(--space-5);
}
.prod-show__does { list-style: none; margin: 0 0 var(--space-5); padding: 0; display: flex; flex-direction: column; gap: var(--space-2); }
.prod-show__does li {
  position: relative; padding-left: var(--space-6);
  color: var(--text-primary); line-height: 1.45; font-size: var(--text-body-s);
}
.prod-show__does li::before {
  content: ""; position: absolute; left: 0; top: 0.55em;
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--color-brilliant-green);
}
.prod-show__does em { font-style: normal; font-family: var(--font-mono); font-size: 0.92em; color: var(--accent-ink); }
.prod-show__replaces {
  font-size: var(--text-body-s); color: var(--text-muted); line-height: 1.5; margin: 0;
  padding-top: var(--space-4); border-top: 1px solid var(--border-default);
}
.prod-show__replaces span {
  font-weight: 700; text-transform: uppercase; font-size: 10px; letter-spacing: 0.06em;
  color: var(--text-secondary); margin-right: var(--space-2);
}
.prod-show__visual { display: flex; justify-content: center; }

/* Visual: Pulse tag feed */
.pv-tag {
  width: 100%; max-width: 380px;
  background: var(--surface-card); border: 1px solid var(--border-default);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-md);
  padding: var(--space-5) var(--space-6);
}
.pv-tag__row {
  display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: var(--space-3);
  padding: var(--space-3) 0; border-bottom: 1px solid var(--border-default);
}
.pv-tag__txt { color: var(--text-primary); font-size: var(--text-body-s); }
.pv-tag__intent {
  font-family: var(--font-mono); font-size: 12px; color: var(--accent-ink);
  background: rgba(27, 234, 135, 0.12); padding: 2px 8px; border-radius: 999px;
}
.pv-tag__cost { font-family: var(--font-mono); font-weight: 600; color: var(--text-primary); font-size: var(--text-body-s); }
.pv-tag__foot { margin-top: var(--space-3); font-size: var(--text-caption); color: var(--text-muted); text-align: center; }

/* Visual: Compass cause -> owner flow */
.pv-flow {
  width: 100%; max-width: 340px;
  background: var(--surface-card); border: 1px solid var(--border-default);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-md);
  padding: var(--space-6); display: flex; flex-direction: column; align-items: stretch;
}
.pv-flow__step {
  border: 1px solid var(--border-default); border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4); display: flex; flex-direction: column; gap: 2px;
  background: var(--bg-light, #fff);
}
.pv-flow__k { font-family: var(--font-mono); font-size: 10px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-muted); }
.pv-flow__v { font-size: var(--text-body); color: var(--text-primary); font-weight: 500; }
.pv-flow__link { width: 2px; height: 20px; margin: var(--space-1) auto; background: linear-gradient(180deg, var(--color-brilliant-green), var(--accent-ink)); border-radius: 2px; }
.pv-flow__value {
  margin-top: var(--space-4); border-radius: var(--radius-md);
  background: rgba(27, 234, 135, 0.12); color: var(--accent-ink);
  padding: var(--space-3) var(--space-4); display: flex; align-items: baseline; justify-content: space-between;
  font-family: var(--font-mono); font-weight: 700; font-size: var(--text-h3);
}
.pv-flow__value span { font-size: 10px; text-transform: uppercase; letter-spacing: 0.06em; font-weight: 600; opacity: 0.8; }

/* Visual: Reveal dot matrix */
.pv-dots { display: flex; flex-direction: column; align-items: center; gap: var(--space-5); }
.pv-dots__grid { display: grid; grid-template-columns: repeat(10, 1fr); gap: 7px; width: 100%; max-width: 300px; }
.pv-dots__dot { aspect-ratio: 1; border-radius: 50%; background: color-mix(in srgb, var(--text-muted) 32%, transparent); }
.pv-dots__dot.is-vocal { background: var(--color-brilliant-green); box-shadow: 0 0 0 3px rgba(27, 234, 135, 0.18); }
.pv-dots__legend { display: flex; gap: var(--space-5); font-size: var(--text-body-s); color: var(--text-secondary); }
.pv-dots__legend span { display: inline-flex; align-items: center; gap: var(--space-2); }
.pv-dots__key { width: 10px; height: 10px; border-radius: 50%; }
.pv-dots__key--vocal { background: var(--color-brilliant-green); }
.pv-dots__key--silent { background: color-mix(in srgb, var(--text-muted) 32%, transparent); }

/* Visual: Fit matching */
.pv-match {
  width: 100%; max-width: 380px;
  background: var(--surface-card); border: 1px solid var(--border-default);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-md); padding: var(--space-5) var(--space-6);
}
.pv-match__row {
  display: grid; grid-template-columns: 1fr auto auto auto; align-items: center; gap: var(--space-3);
  padding: var(--space-3) 0; border-bottom: 1px solid var(--border-default);
}
.pv-match__a { color: var(--text-primary); font-size: var(--text-body-s); }
.pv-match__arr { color: var(--text-muted); }
.pv-match__b { color: var(--text-primary); font-weight: 500; font-size: var(--text-body-s); }
.pv-match__pct {
  font-family: var(--font-mono); font-weight: 600; font-size: 12px; color: var(--accent-ink);
  background: rgba(27, 234, 135, 0.12); padding: 2px 8px; border-radius: 999px;
}
.pv-match__foot { margin-top: var(--space-3); font-size: var(--text-caption); color: var(--text-muted); text-align: center; }

/* Visual: Ask Intendra chat */
.pv-chat { width: 100%; max-width: 400px; display: flex; flex-direction: column; gap: var(--space-4); }
.pv-chat__q {
  align-self: flex-end; max-width: 82%;
  background: var(--color-obsidian); color: #fff;
  padding: var(--space-3) var(--space-4); border-radius: 16px 16px 4px 16px; font-size: var(--text-body-s);
}
.pv-chat__a { display: flex; gap: var(--space-3); align-items: flex-start; }
.pv-chat__ava {
  flex: none; width: 30px; height: 30px; border-radius: 50%;
  background: var(--color-brilliant-green); color: var(--color-obsidian);
  display: grid; place-items: center; font-family: var(--font-mono); font-weight: 700;
}
.pv-chat__a p {
  background: var(--surface-card); border: 1px solid var(--border-default);
  border-radius: 4px 16px 16px 16px; padding: var(--space-3) var(--space-4);
  font-size: var(--text-body-s); color: var(--text-primary); line-height: 1.5; margin: 0;
}
.pv-chat__a strong { color: var(--accent-ink); }

/* Where Intendra stops band */
.prod-stops { background: var(--color-obsidian); color: #fff; text-align: center; }
.prod-stops .container { max-width: 720px; }
.prod-stops__eyebrow {
  display: inline-block; font-family: var(--font-mono); font-size: var(--text-caption);
  text-transform: uppercase; letter-spacing: 0.1em; color: var(--color-brilliant-green); margin-bottom: var(--space-3);
}
.prod-stops__title { color: #fff; font-size: var(--text-h2); line-height: 1.2; margin: 0 auto var(--space-4); max-width: 620px; }
.prod-stops__text { color: rgba(255, 255, 255, 0.72); font-size: var(--text-body-l); line-height: 1.6; margin: 0 auto; max-width: 600px; }

/* Responsive */
@media (max-width: 900px) {
  .pmap { grid-template-columns: repeat(2, 1fr); }
  .prod-show__grid { grid-template-columns: 1fr; gap: var(--space-8); }
  .prod-show--flip .prod-show__copy { order: 1; }
  .prod-show--flip .prod-show__visual { order: 2; }
  .prod-show__copy { max-width: none; }
  .prod-show__visual { justify-content: flex-start; }
}
@media (max-width: 560px) {
  .pmap { grid-template-columns: 1fr; }
}

/* Pulse visual — stacked feed + verbatim voice cluster */
.pv-stack { display: flex; flex-direction: column; gap: var(--space-4); width: 100%; max-width: 380px; }
.pv-voice {
  background: rgba(27, 234, 135, 0.06);
  border: 1px solid color-mix(in srgb, var(--color-brilliant-green) 30%, var(--border-default));
  border-radius: var(--radius-lg); padding: var(--space-4) var(--space-5);
}
.pv-voice__label {
  display: block; font-family: var(--font-mono); font-size: 10px; text-transform: uppercase;
  letter-spacing: 0.06em; color: var(--accent-ink); margin-bottom: var(--space-3);
}
.pv-voice__chips { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.pv-voice__chips span {
  font-size: var(--text-body-s); color: var(--text-primary);
  background: var(--surface-card); border: 1px solid var(--border-default);
  padding: 5px 11px; border-radius: 999px; line-height: 1.3;
}

/* Products page — slim product pill nav (replaces the card grid) */
body.products main > section.prod-pillnav { padding-block: var(--space-6); }
.pillnav {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: var(--space-3); list-style: none; margin: 0; padding: 0;
}
.pillnav a {
  display: inline-block; padding: 9px 18px; border-radius: 999px;
  border: 1px solid var(--border-default); background: var(--surface-card);
  color: var(--text-primary); font-size: var(--text-body-s); font-weight: 500;
  text-decoration: none;
  transition: transform var(--duration-base) var(--ease-standard),
              border-color var(--duration-base) var(--ease-standard),
              color var(--duration-base) var(--ease-standard),
              background var(--duration-base) var(--ease-standard);
}
.pillnav a:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--color-brilliant-green) 55%, var(--border-default));
  color: var(--accent-ink);
  background: rgba(27, 234, 135, 0.06);
}

/* ============================================================
   Products page — "One engine" hub diagram
   ============================================================ */
.engine { position: relative; width: 100%; max-width: 740px; margin: 0 auto; aspect-ratio: 900 / 460; }
.engine__wires { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.engine__wire {
  fill: none; stroke: color-mix(in srgb, var(--color-brilliant-green) 42%, var(--border-default));
  stroke-width: 1.5; stroke-linecap: round; stroke-dasharray: 4 8;
  animation: engine-flow 1.3s linear infinite;
}
@keyframes engine-flow { to { stroke-dashoffset: -24; } }

.engine__core {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  width: 104px; height: 104px; border-radius: 50%;
  display: grid; place-items: center;
  background: radial-gradient(circle at 50% 40%, rgba(27,234,135,0.22), rgba(27,234,135,0.05));
  border: 1.5px solid color-mix(in srgb, var(--color-brilliant-green) 55%, transparent);
}
.engine__core::before {
  content: ""; position: absolute; inset: -10px; border-radius: 50%;
  border: 1.5px solid rgba(27,234,135,0.35); animation: engine-pulse 2.4s ease-out infinite;
}
@keyframes engine-pulse { 0% { transform: scale(0.9); opacity: 0.7; } 100% { transform: scale(1.25); opacity: 0; } }
.engine__core-i { font-family: var(--font-mono); font-weight: 700; font-size: 30px; color: var(--accent-ink); line-height: 1; }
.engine__core-label {
  position: absolute; bottom: -22px; white-space: nowrap;
  font-family: var(--font-mono); font-size: 10px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-muted);
}
.engine__node {
  position: absolute; transform: translate(-50%, -50%);
  display: flex; flex-direction: column; align-items: center; gap: var(--space-1);
  min-width: 96px; padding: var(--space-3) var(--space-4);
  background: var(--surface-card); border: 1px solid var(--border-default);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-sm);
  text-decoration: none; color: var(--text-primary);
  transition: border-color var(--duration-base) var(--ease-standard),
              box-shadow var(--duration-base) var(--ease-standard),
              color var(--duration-base) var(--ease-standard);
}
.engine__node img { width: 34px; height: 34px; object-fit: contain; }
.engine__node span { font-size: var(--text-body-s); font-weight: 600; }
.engine__node:hover {
  border-color: color-mix(in srgb, var(--color-brilliant-green) 60%, var(--border-default));
  box-shadow: var(--shadow-md); color: var(--accent-ink);
}
.engine__foot { text-align: center; margin-top: var(--space-8); }
.engine__ask {
  display: inline-block; font-size: var(--text-body-s); color: var(--text-secondary);
  text-decoration: none; padding: 8px 16px; border-radius: 999px; border: 1px dashed var(--border-strong);
  transition: color var(--duration-base) var(--ease-standard), border-color var(--duration-base) var(--ease-standard);
}
.engine__ask strong { color: var(--accent-ink); }
.engine__ask:hover { color: var(--accent-ink); border-color: color-mix(in srgb, var(--color-brilliant-green) 55%, var(--border-default)); }

@media (max-width: 640px) {
  .engine { aspect-ratio: auto; display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-4); }
  .engine__wires { display: none; }
  .engine__core { position: static; transform: none; grid-column: span 2; justify-self: center; margin-bottom: var(--space-2); }
  .engine__core-label { bottom: -18px; }
  .engine__node { position: static; transform: none; }
  .engine__node:hover { transform: none; }
}

/* ============================================================
   Products page — animate the showcase visuals
   ============================================================ */
/* Pulse feed — a "live" pulse + rows settling in */
.pv-tag__foot::before {
  content: ""; display: inline-block; width: 7px; height: 7px; border-radius: 50%;
  background: var(--color-brilliant-green); margin-right: 7px; vertical-align: middle;
  animation: pv-live 1.6s ease-in-out infinite;
}
@keyframes pv-live { 0%,100% { opacity: 1; box-shadow: 0 0 0 0 rgba(27,234,135,0.5); } 50% { opacity: 0.6; box-shadow: 0 0 0 5px rgba(27,234,135,0); } }
.is-visible .pv-tag__row { animation: pv-row-in 0.5s var(--ease-standard) both; }
.is-visible .pv-tag__row:nth-child(1) { animation-delay: 0.05s; }
.is-visible .pv-tag__row:nth-child(2) { animation-delay: 0.15s; }
.is-visible .pv-tag__row:nth-child(3) { animation-delay: 0.25s; }
.is-visible .pv-tag__row:nth-child(4) { animation-delay: 0.35s; }
@keyframes pv-row-in { from { opacity: 0; transform: translateX(10px); } to { opacity: 1; transform: none; } }

/* Compass flow — dashes flowing down the links */
.pv-flow__link {
  background: none;
  background-image: linear-gradient(180deg, var(--color-brilliant-green) 0 50%, transparent 50% 100%);
  background-size: 100% 10px; background-repeat: repeat-y;
  animation: pv-flow-down 0.7s linear infinite;
}
@keyframes pv-flow-down { to { background-position-y: 10px; } }

/* Reveal dots — vocal dots pulse */
.pv-dots__dot.is-vocal { animation: pv-vocal 2s ease-in-out infinite; }
.pv-dots__dot.is-vocal:nth-of-type(3n) { animation-delay: 0.4s; }
.pv-dots__dot.is-vocal:nth-of-type(3n+1) { animation-delay: 0.8s; }
@keyframes pv-vocal { 0%,100% { box-shadow: 0 0 0 3px rgba(27,234,135,0.18); } 50% { box-shadow: 0 0 0 5px rgba(27,234,135,0.05); } }

/* Fit — matched % chips settle in */
.is-visible .pv-match__row { animation: pv-row-in 0.5s var(--ease-standard) both; }
.is-visible .pv-match__row:nth-child(1) { animation-delay: 0.08s; }
.is-visible .pv-match__row:nth-child(2) { animation-delay: 0.2s; }
.is-visible .pv-match__row:nth-child(3) { animation-delay: 0.32s; }

/* Ask — blinking cursor at the end of the answer */
.pv-chat__a p::after {
  content: ""; display: inline-block; width: 2px; height: 1em; margin-left: 2px;
  background: var(--accent-ink); vertical-align: text-bottom; animation: pv-caret 1s steps(1) infinite;
}
@keyframes pv-caret { 50% { opacity: 0; } }

/* Profile quadrant — the "Stars" cell glows */
.pquad__cell--star { animation: pv-star 2.6s ease-in-out infinite; }
@keyframes pv-star { 0%,100% { box-shadow: inset 0 0 0 1px rgba(27,234,135,0.25); } 50% { box-shadow: inset 0 0 0 2px rgba(27,234,135,0.6); } }

@media (prefers-reduced-motion: reduce) {
  .engine__wire, .engine__core::before, .pv-tag__foot::before,
  .is-visible .pv-tag__row, .pv-flow__link, .pv-dots__dot.is-vocal,
  .is-visible .pv-match__row, .pv-chat__a p::after, .pquad__cell--star {
    animation: none !important;
  }
  .pv-flow__link { background: linear-gradient(180deg, var(--color-brilliant-green), var(--accent-ink)); }
}

/* Engine — flowing data sparks + rotating core ring */
.engine__spark { fill: var(--color-brilliant-green); filter: drop-shadow(0 0 3px rgba(27, 234, 135, 0.75)); }
.engine__core-ring {
  position: absolute; inset: -7px; border-radius: 50%; pointer-events: none;
  background: conic-gradient(from 0deg, transparent 0 62%, rgba(27,234,135,0.9) 82%, transparent 100%);
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 3px), #000 calc(100% - 3px));
          mask: radial-gradient(farthest-side, transparent calc(100% - 3px), #000 calc(100% - 3px));
  animation: engine-spin 3.2s linear infinite;
}
@keyframes engine-spin { to { transform: rotate(360deg); } }

@media (prefers-reduced-motion: reduce) {
  .engine__spark { display: none; }
  .engine__core-ring { animation: none; }
}

/* Engine — light elevated stage (matches the site's light design) */
.engine-stage {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  padding: var(--space-10) var(--space-10) var(--space-12);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(62% 82% at 50% 44%, rgba(27, 234, 135, 0.14), transparent 68%),
    var(--surface-card);
  border: 1px solid var(--border-default);
  box-shadow: 0 28px 64px -30px rgba(40, 40, 45, 0.28), 0 2px 6px rgba(40, 40, 45, 0.04);
  overflow: hidden;
}
/* faint grid, fading out at the edges */
.engine-stage::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(40, 40, 45, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(40, 40, 45, 0.045) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask: radial-gradient(78% 78% at 50% 46%, #000 25%, transparent 75%);
          mask: radial-gradient(78% 78% at 50% 46%, #000 25%, transparent 75%);
}
.engine-stage .engine { max-width: 760px; }

/* Lift the pieces so they read against the panel */
.engine-stage .engine__node {
  box-shadow: 0 10px 24px -12px rgba(40, 40, 45, 0.3), 0 1px 2px rgba(40, 40, 45, 0.05);
}
.engine-stage .engine__core { box-shadow: 0 0 44px rgba(27, 234, 135, 0.3); }

@media (max-width: 640px) {
  .engine-stage { padding: var(--space-8) var(--space-5) var(--space-10); }
}

/* Shared visual-card label + generic card wrapper (all product showcases) */
.pv-label {
  display: block; font-family: var(--font-mono); font-size: 10px;
  text-transform: uppercase; letter-spacing: 0.06em; color: var(--accent-ink);
  padding-bottom: var(--space-3);
}
.pv-card {
  width: 100%; max-width: 380px;
  background: var(--surface-card); border: 1px solid var(--border-default);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-md);
  padding: var(--space-5) var(--space-6);
}
/* visuals nested in .pv-card shed their own chrome */
.pv-card .pv-dots,
.pv-card .pv-chat { max-width: none; }
.pv-card .pquad { width: 100%; }

/* ============================================================
   About page — bold editorial
   ============================================================ */
body.about main > section:not(.ab-hero) { padding-block: var(--space-16); }

/* ---------- Hero (typographic, animated backdrop) ---------- */
.ab-hero {
  position: relative; overflow: hidden; text-align: center;
  padding-block: calc(var(--space-24) + var(--space-6)) var(--space-20);
  background: var(--bg-page);
}
.ab-hero__glow {
  position: absolute; top: -25%; left: 50%; transform: translateX(-50%);
  width: 120%; height: 90%; pointer-events: none;
  background: radial-gradient(45% 55% at 50% 45%, rgba(27,234,135,0.22), transparent 70%);
}
.ab-hero__rings { position: absolute; inset: 0; pointer-events: none; display: grid; place-items: center; }
.ab-hero__rings i {
  position: absolute; border-radius: 50%; border: 1px solid rgba(27,234,135,0.28);
  width: 420px; height: 420px; animation: ab-ring 5s ease-out infinite;
}
.ab-hero__rings i:nth-child(2) { animation-delay: 1.6s; }
.ab-hero__rings i:nth-child(3) { animation-delay: 3.2s; }
@keyframes ab-ring {
  0% { transform: scale(0.45); opacity: 0; }
  25% { opacity: 0.75; }
  100% { transform: scale(1.7); opacity: 0; }
}
.ab-hero__inner { position: relative; max-width: 940px; }
.ab-hero__title {
  font-size: clamp(2.6rem, 6vw, 4.6rem); line-height: 0.98; letter-spacing: -0.03em;
  margin: var(--space-3) 0 var(--space-5);
}
.ab-hero__sub {
  font-size: var(--text-body-l); line-height: 1.6; color: var(--text-secondary);
  max-width: 620px; margin: 0 auto var(--space-10);
}
.ab-hero__meta { display: flex; justify-content: center; gap: var(--space-10); flex-wrap: wrap; }
.ab-hero__meta > div { display: flex; flex-direction: column; gap: 2px; max-width: 150px; }
.ab-hero__meta strong {
  font-size: var(--text-display-m); line-height: 1; letter-spacing: -0.02em; color: var(--accent-ink);
}
.ab-hero__meta span {
  font-family: var(--font-mono); font-size: 10px; text-transform: uppercase;
  letter-spacing: 0.06em; color: var(--text-muted); line-height: 1.4;
}

/* ---------- Section heads ---------- */
.ab-head { margin-bottom: var(--space-10); }
.ab-head h2 { font-size: clamp(1.9rem, 3.4vw, 2.8rem); line-height: 1.08; letter-spacing: -0.02em; margin: var(--space-3) 0 0; }
.ab-head--center { text-align: center; }
.ab-head__lede { max-width: 660px; margin: var(--space-4) auto 0; color: var(--text-secondary); line-height: 1.6; }
.ab-head__lede strong { color: var(--accent-ink); }

/* ---------- Mission ---------- */
.ab-mission { text-align: center; }
.gapviz { display: flex; align-items: center; justify-content: center; gap: clamp(12px,3vw,40px); margin: var(--space-6) 0 var(--space-8); }
.gapviz__word {
  font-family: var(--font-display); font-weight: var(--weight-bold);
  font-size: clamp(2rem, 6.5vw, 5rem); line-height: 1; letter-spacing: -0.03em;
  color: var(--text-muted); opacity: 0.45;
}
.gapviz__word--go {
  color: transparent; opacity: 1;
  background: linear-gradient(95deg, var(--color-brilliant-green), var(--accent-ink));
  -webkit-background-clip: text; background-clip: text;
}
.gapviz__bridge { display: flex; align-items: center; gap: 8px; }
.gapviz__bridge i { width: 10px; height: 10px; border-radius: 50%; background: var(--color-brilliant-green); animation: gap-travel 1.6s ease-in-out infinite; }
.gapviz__bridge i:nth-child(2) { animation-delay: .18s; }
.gapviz__bridge i:nth-child(3) { animation-delay: .36s; }
@keyframes gap-travel { 0%,100% { opacity:.25; transform: scale(.75);} 50% { opacity:1; transform: scale(1.15);} }
.ab-mission__sub { max-width: 720px; margin: 0 auto; font-size: var(--text-body-l); line-height: 1.65; color: var(--text-secondary); }

/* ---------- Animated timeline ---------- */
.tl { position: relative; padding-top: var(--space-6); }
.tl__rail {
  position: absolute; top: 6px; left: 0; right: 0; height: 2px;
  background: var(--border-default); border-radius: 2px;
}
.tl__fill {
  display: block; position: relative; height: 100%; width: 0; border-radius: 2px;
  background: linear-gradient(90deg, var(--accent-ink), var(--color-brilliant-green));
  transition: width 2.4s cubic-bezier(0.22, 0.61, 0.36, 1);
}
/* glowing head that travels along the rail as it draws */
.tl__fill::after {
  content: ""; position: absolute; right: -5px; top: 50%; transform: translateY(-50%);
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--color-brilliant-green);
  box-shadow: 0 0 14px 2px rgba(27, 234, 135, 0.9);
  opacity: 0; transition: opacity 0.3s ease;
}
.tl.is-visible .tl__fill { width: 100%; }
.tl.is-visible .tl__fill::after { opacity: 1; animation: tl-head-out 0.5s ease 2.5s forwards; }
@keyframes tl-head-out { to { opacity: 0; transform: translateY(-50%) scale(0.4); } }
.tl__items { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(6, 1fr); gap: var(--space-4); }
.tl__item { position: relative; padding-top: var(--space-6); }
/* dot pops as the drawing line reaches it */
.tl__dot {
  position: absolute; top: -1px; left: 0; width: 14px; height: 14px; border-radius: 50%;
  background: #fff; border: 3px solid var(--color-brilliant-green);
  transform: scale(0); transform-origin: center;
}
.tl.is-visible .tl__dot {
  animation: tl-pop 0.55s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
  animation-delay: calc(var(--i) * 0.46s + 0.1s);
}
@keyframes tl-pop { 0% { transform: scale(0); } 60% { transform: scale(1.35); } 100% { transform: scale(1); } }
/* year, then text, rise in behind the dot */
.tl__year, .tl__item p { opacity: 0; transform: translateY(12px); }
.tl.is-visible .tl__year {
  animation: tl-rise 0.5s var(--ease-standard) forwards;
  animation-delay: calc(var(--i) * 0.46s + 0.26s);
}
.tl.is-visible .tl__item p {
  animation: tl-rise 0.5s var(--ease-standard) forwards;
  animation-delay: calc(var(--i) * 0.46s + 0.38s);
}
@keyframes tl-rise { to { opacity: 1; transform: none; } }
.tl__item--now .tl__dot { background: var(--color-brilliant-green); }
.tl.is-visible .tl__item--now .tl__dot {
  animation-name: tl-pop, tl-now-glow;
  animation-duration: 0.55s, 2s;
  animation-timing-function: cubic-bezier(0.34,1.56,0.64,1), ease-in-out;
  animation-iteration-count: 1, infinite;
  animation-fill-mode: forwards, none;
  animation-delay: calc(var(--i) * 0.46s + 0.1s), calc(var(--i) * 0.46s + 0.7s);
}
@keyframes tl-now-glow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(27,234,135,0.45); }
  50% { box-shadow: 0 0 0 9px rgba(27,234,135,0); }
}
.tl__year { font-family: var(--font-mono); font-size: var(--text-body-s); font-weight: 600; color: var(--accent-ink); }
.tl__item p { font-size: var(--text-body-s); color: var(--text-on-light-muted); line-height: 1.5; margin: var(--space-2) 0 0; }
.tl__item--now p strong { color: var(--text-on-light); }

/* ---------- Frameworks ---------- */
.fw { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }
.fw__col {
  background: var(--surface-card); border: 1px solid var(--border-default);
  border-radius: var(--radius-lg); padding: var(--space-6); border-top: 4px solid var(--color-brilliant-green);
}
.fw__col--mid { box-shadow: var(--shadow-md); }
.fw__year { font-family: var(--font-mono); font-size: var(--text-caption); color: var(--accent-ink); letter-spacing: .06em; }
.fw__col h3 { font-size: var(--text-h3); margin: var(--space-2) 0 var(--space-2); color: var(--text-on-light); }
.fw__note { font-size: var(--text-body-s); color: var(--text-secondary); line-height: 1.5; margin: 0 0 var(--space-5); padding-bottom: var(--space-4); border-bottom: 1px solid var(--border-default); }
.fw__list { margin: 0; padding: 0; list-style: none; counter-reset: fw; display: flex; flex-direction: column; gap: var(--space-2); }
.fw__list li {
  counter-increment: fw; position: relative; padding-left: 30px;
  font-size: var(--text-body-s); color: var(--text-primary); line-height: 1.5; min-height: 20px;
}
.fw__list li::before {
  content: counter(fw, decimal-leading-zero); position: absolute; left: 0; top: 0;
  font-family: var(--font-mono); font-size: 11px; line-height: 1.9; color: var(--accent-ink);
  width: 22px; text-align: left;
}
.fw__list--steps li.is-loop { color: var(--accent-ink); font-weight: 600; }
.fw__phases { display: flex; flex-direction: column; gap: var(--space-3); }
.fw__phase { background: rgba(27,234,135,0.07); border-radius: var(--radius-md); padding: var(--space-4); display: flex; flex-direction: column; gap: 3px; }
.fw__phase-k { font-family: var(--font-mono); font-size: 10px; text-transform: uppercase; letter-spacing: .06em; color: var(--accent-ink); }
.fw__phase strong { color: var(--text-on-light); }
.fw__phase-v { font-size: var(--text-body-s); color: var(--text-secondary); }

/* ---------- Comparison ---------- */
.cmp { max-width: 940px; margin: 0 auto; border: 1px solid var(--border-default); border-radius: var(--radius-lg); overflow: hidden; background: var(--surface-card); }
.cmp__head, .cmp__row { display: grid; grid-template-columns: 0.8fr 1fr 1.2fr; }
.cmp__head { background: rgba(40,40,45,0.04); }
.cmp__head span { padding: var(--space-4) var(--space-5); font-weight: var(--weight-semibold); font-size: var(--text-body-s); }
.cmp__now { background: var(--color-brilliant-green); color: var(--color-obsidian); }
.cmp__legacy { color: var(--text-secondary); }
.cmp__row { border-top: 1px solid var(--border-default); }
.cmp__row > span { padding: var(--space-4) var(--space-5); font-size: var(--text-body-s); }
.cmp__k { font-weight: var(--weight-semibold); color: var(--text-on-light); background: rgba(40,40,45,0.02); }
.cmp__a { color: var(--text-muted); }
.cmp__b { color: var(--text-on-light); font-weight: 500; background: rgba(27,234,135,0.06); }

.pullq { max-width: 760px; margin: var(--space-10) auto 0; text-align: center; border: 0; padding: 0; }
.pullq p { font-size: var(--text-h3); font-style: italic; line-height: 1.45; color: var(--text-on-light); margin: 0 0 var(--space-3); }
.pullq footer { display: flex; flex-direction: column; gap: 2px; }
.pullq__name { font-weight: var(--weight-semibold); color: var(--text-on-light); }
.pullq__role { font-family: var(--font-mono); font-size: 10px; text-transform: uppercase; letter-spacing: .06em; color: var(--text-muted); }

/* ---------- Scope & reach ---------- */
.reach__countries { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-3); margin-bottom: var(--space-8); }
.reach__country {
  padding: 10px 18px; border-radius: 999px; background: var(--color-obsidian); color: #fff;
  font-size: var(--text-body-s); font-weight: 500; border-left: 3px solid var(--color-brilliant-green);
}
.reach__stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-4); max-width: 860px; margin: 0 auto; }
.reach__stats > div {
  background: rgba(27,234,135,0.08); border: 1px solid color-mix(in srgb, var(--color-brilliant-green) 40%, transparent);
  border-radius: var(--radius-lg); padding: var(--space-5); text-align: center;
  display: flex; flex-direction: column; gap: var(--space-1);
}
.reach__stats strong { font-size: var(--text-display-m); line-height: 1; color: var(--accent-ink); letter-spacing: -0.02em; }
.reach__stats span { font-family: var(--font-mono); font-size: 10px; text-transform: uppercase; letter-spacing: .06em; color: var(--text-secondary); }
.reach__note { text-align: center; font-size: var(--text-caption); color: var(--text-muted); max-width: 640px; margin: var(--space-4) auto 0; }
.reach__inds { margin-top: var(--space-10); text-align: center; }
.reach__inds-label { font-family: var(--font-mono); font-size: 10px; text-transform: uppercase; letter-spacing: .08em; color: var(--text-muted); margin-bottom: var(--space-4); }
.reach__ind-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-3); }
.reach__ind-grid span {
  padding: 9px 16px; border-radius: 999px; background: var(--surface-card);
  border: 1px solid var(--border-default); font-size: var(--text-body-s); color: var(--text-primary);
}

/* ---------- Six reasons ---------- */
.reasons { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5); }
.reason {
  background: var(--surface-card); border: 1px solid var(--border-default);
  border-left: 4px solid var(--color-brilliant-green);
  border-radius: var(--radius-lg); padding: var(--space-6);
  transition: transform var(--duration-base) var(--ease-standard), box-shadow var(--duration-base) var(--ease-standard);
}
.reason:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.reason__tag { font-family: var(--font-mono); font-size: 10px; text-transform: uppercase; letter-spacing: .08em; color: var(--accent-ink); }
.reason h3 { font-size: var(--text-h3); margin: var(--space-2) 0 var(--space-2); color: var(--text-on-light); }
.reason p { font-size: var(--text-body-s); color: var(--text-secondary); line-height: 1.55; margin: 0; }
.reasons .reason:nth-child(1){--stagger-index:0}.reasons .reason:nth-child(2){--stagger-index:1}
.reasons .reason:nth-child(3){--stagger-index:2}.reasons .reason:nth-child(4){--stagger-index:3}
.reasons .reason:nth-child(5){--stagger-index:4}.reasons .reason:nth-child(6){--stagger-index:5}

/* ---------- Beliefs ---------- */
.creed { border-top: 1px solid var(--border-default); }
.creed__row {
  display: grid; grid-template-columns: 110px 1.1fr 1fr; gap: var(--space-6); align-items: baseline;
  padding: var(--space-8) 0; border-bottom: 1px solid var(--border-default);
  transition: background var(--duration-base) var(--ease-standard);
}
.creed__row:hover { background: rgba(27,234,135,0.04); }
.creed__num { font-family: var(--font-mono); font-size: clamp(2rem,4vw,3.2rem); line-height: 1; color: transparent; -webkit-text-stroke: 1.5px color-mix(in srgb, var(--color-brilliant-green) 70%, transparent); }
.creed__row h3 { font-size: clamp(1.25rem,2.2vw,1.9rem); line-height: 1.15; letter-spacing: -0.02em; margin: 0; color: var(--text-on-light); }
.creed__row p { margin: 0; color: var(--text-secondary); line-height: 1.6; }
.creed .creed__row:nth-child(1){--stagger-index:0}.creed .creed__row:nth-child(2){--stagger-index:1}
.creed .creed__row:nth-child(3){--stagger-index:2}.creed .creed__row:nth-child(4){--stagger-index:3}

/* ---------- Founders ---------- */
.people { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }
.person { background: var(--surface-card); border: 1px solid var(--border-default); border-radius: var(--radius-xl); overflow: hidden; display: flex; flex-direction: column; transition: transform var(--duration-base) var(--ease-standard), box-shadow var(--duration-base) var(--ease-standard); }
.person:hover { transform: translateY(-5px); box-shadow: 0 28px 56px -28px rgba(40,40,45,0.4); }
.person__shot { position: relative; overflow: hidden; }
.person__shot::after { content:""; position:absolute; inset:0; background: linear-gradient(180deg, transparent 55%, rgba(27,234,135,0.18)); }
.person__shot img { width: 100%; aspect-ratio: 4/3; object-fit: cover; object-position: center top; display: block; transition: transform .6s var(--ease-standard); }
.person:hover .person__shot img { transform: scale(1.05); }
.person__body { padding: var(--space-6); }
.person__body h3 { font-size: var(--text-h2); letter-spacing: -0.02em; margin: 0; color: var(--text-on-light); }
.person__role { font-family: var(--font-mono); font-size: 10px; text-transform: uppercase; letter-spacing: .06em; color: var(--accent-ink); margin: var(--space-1) 0 var(--space-3); }
.person__bio { font-size: var(--text-body-s); color: var(--text-primary); line-height: 1.55; margin: 0 0 var(--space-4); padding-bottom: var(--space-4); border-bottom: 1px solid var(--border-default); }
.person__facts { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: var(--space-2); }
.person__facts li { position: relative; padding-left: var(--space-5); font-size: var(--text-body-s); color: var(--text-secondary); line-height: 1.45; }
.person__facts li::before { content:""; position:absolute; left:0; top:.55em; width:6px; height:6px; border-radius:50%; background: var(--color-brilliant-green); }
.people .person:nth-child(1){--stagger-index:0}.people .person:nth-child(2){--stagger-index:1}.people .person:nth-child(3){--stagger-index:2}

/* ---------- Books ---------- */
.shelf { display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--space-4); }
.spine { position: relative; background: var(--surface-card); border: 1px solid var(--border-default); border-radius: var(--radius-lg); padding: var(--space-6) var(--space-5); border-top: 4px solid var(--color-brilliant-green); display: flex; flex-direction: column; gap: var(--space-2); transition: transform var(--duration-base) var(--ease-standard), box-shadow var(--duration-base) var(--ease-standard); }
.spine:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.spine__year { font-family: var(--font-mono); font-size: var(--text-caption); color: var(--accent-ink); }
.spine h3 { font-size: var(--text-body-l); line-height: 1.2; margin: 0; color: var(--text-on-light); }
.spine p { font-size: var(--text-body-s); color: var(--text-secondary); line-height: 1.5; margin: 0; }
.spine__tag { align-self: flex-start; margin-top: auto; font-family: var(--font-mono); font-size: 9px; text-transform: uppercase; letter-spacing: .06em; color: var(--text-muted); background: rgba(40,40,45,0.07); padding: 3px 8px; border-radius: 999px; }
.shelf .spine:nth-child(1){--stagger-index:0}.shelf .spine:nth-child(2){--stagger-index:1}.shelf .spine:nth-child(3){--stagger-index:2}
.shelf .spine:nth-child(4){--stagger-index:3}.shelf .spine:nth-child(5){--stagger-index:4}

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .tl__items { grid-template-columns: repeat(3, 1fr); row-gap: var(--space-8); }
  .tl__rail { display: none; }
  .fw, .reasons { grid-template-columns: 1fr; }
  .shelf { grid-template-columns: repeat(2, 1fr); }
  .people { grid-template-columns: 1fr; }
  .reach__stats { grid-template-columns: repeat(2, 1fr); }
  .creed__row { grid-template-columns: 70px 1fr; }
  .creed__row p { grid-column: 2; }
}
@media (max-width: 700px) {
  .tl__items, .shelf { grid-template-columns: 1fr; }
  .cmp__head, .cmp__row { grid-template-columns: 1fr; }
  .cmp__head span:first-child { display: none; }
  .cmp__row > span { padding-block: var(--space-2); }
  .cmp__k { padding-top: var(--space-4); }
  .ab-hero__meta { gap: var(--space-6); }
  .ab-hero__rings i { width: 260px; height: 260px; }
}
@media (prefers-reduced-motion: reduce) {
  .gapviz__bridge i, .ab-hero__rings i { animation: none; }
  .tl.is-visible .tl__dot, .tl.is-visible .tl__year, .tl.is-visible .tl__item p,
  .tl.is-visible .tl__item--now .tl__dot { animation: none; }
  .tl__dot { transform: scale(1); }
  .tl__year, .tl__item p { opacity: 1; transform: none; }
  .tl__fill { transition: none; width: 100%; }
  .tl__fill::after { display: none; }
}

/* About — "we've been there" callout */
.beenthere {
  display: flex; align-items: center; gap: var(--space-5);
  max-width: 820px; margin: 0 auto var(--space-10);
  padding: var(--space-5) var(--space-6);
  background: rgba(27,234,135,0.07);
  border-left: 4px solid var(--color-brilliant-green);
  border-radius: var(--radius-md);
}
.beenthere__tag {
  flex: none; font-family: var(--font-mono); font-size: 11px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em; color: var(--accent-ink);
}
.beenthere p { margin: 0; font-size: var(--text-body-s); color: var(--text-primary); line-height: 1.6; }

/* About — board of advisors */
.advisors {
  display: flex; align-items: center; gap: var(--space-8);
  margin-top: var(--space-10); padding: var(--space-8);
  background: var(--surface-card); border: 1px solid var(--border-default);
  border-radius: var(--radius-xl); box-shadow: var(--shadow-sm);
}
.advisors__mark { flex: none; display: flex; }
.advisors__mark span {
  width: 38px; height: 38px; border-radius: 50%;
  background: linear-gradient(140deg, var(--color-brilliant-green), var(--accent-ink));
  border: 3px solid var(--surface-card); margin-left: -12px; opacity: 0.9;
}
.advisors__mark span:first-child { margin-left: 0; }
.advisors__mark span:nth-child(2) { opacity: 0.75; }
.advisors__mark span:nth-child(3) { opacity: 0.6; }
.advisors__mark span:nth-child(4) { opacity: 0.45; }
.advisors__mark span:nth-child(5) { opacity: 0.3; }
.advisors__copy h3 { font-size: var(--text-h3); margin: 0 0 var(--space-2); color: var(--text-on-light); }
.advisors__copy p { margin: 0; font-size: var(--text-body-s); color: var(--text-secondary); line-height: 1.6; }

@media (max-width: 700px) {
  .beenthere, .advisors { flex-direction: column; align-items: flex-start; gap: var(--space-4); }
}

/* ============================================================
   Resources page — same editorial language as About
   ============================================================ */

/* Featured post / episode */
.res-post {
  display: grid; grid-template-columns: 220px 1fr; gap: var(--space-8);
  background: var(--surface-card); border: 1px solid var(--border-default);
  border-top: 4px solid var(--color-brilliant-green);
  border-radius: var(--radius-xl); padding: var(--space-8);
  transition: transform var(--duration-base) var(--ease-standard), box-shadow var(--duration-base) var(--ease-standard);
}
.res-post:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.res-post__side {
  display: flex; flex-direction: column; align-items: flex-start; gap: var(--space-2);
  border-right: 1px solid var(--border-default); padding-right: var(--space-6);
}
.res-post__badge {
  font-family: var(--font-mono); font-size: 10px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.06em; color: var(--accent-ink); background: rgba(27,234,135,0.14);
  padding: 4px 10px; border-radius: 999px;
}
.res-post__source {
  font-family: var(--font-mono); font-size: 11px; text-transform: uppercase;
  letter-spacing: 0.06em; color: var(--text-primary); margin-top: var(--space-2);
}
.res-post__meta { font-size: var(--text-body-s); color: var(--text-muted); }
.res-post__play {
  width: 54px; height: 54px; border-radius: 50%; display: grid; place-items: center;
  background: var(--color-brilliant-green); color: var(--color-obsidian);
  margin-bottom: var(--space-2); box-shadow: 0 0 0 6px rgba(27,234,135,0.18);
}
.res-post__play svg { width: 26px; height: 26px; }
.res-post__main h3 {
  font-size: clamp(1.3rem, 2.4vw, 1.9rem); line-height: 1.2; letter-spacing: -0.02em;
  margin: 0 0 var(--space-3); color: var(--text-on-light);
}
.res-post__main p { color: var(--text-secondary); line-height: 1.65; margin: 0 0 var(--space-5); }
.res-post__link {
  display: inline-flex; align-items: center; gap: 6px; text-decoration: none;
  font-weight: var(--weight-semibold); font-size: var(--text-body-s); color: var(--accent-ink);
}
.res-post__link span { transition: transform var(--duration-base) var(--ease-standard); }
.res-post__link:hover span { transform: translateX(4px); }

/* Subscribe strip */
.res-sub {
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-8);
  flex-wrap: wrap; margin-top: var(--space-8);
  background: rgba(27,234,135,0.07);
  border: 1px solid color-mix(in srgb, var(--color-brilliant-green) 35%, transparent);
  border-radius: var(--radius-xl); padding: var(--space-7, var(--space-6)) var(--space-8);
}
.res-sub__copy h3 { font-size: var(--text-h3); margin: 0 0 var(--space-1); color: var(--text-on-light); }
.res-sub__copy p { margin: 0; font-size: var(--text-body-s); color: var(--text-secondary); }
.res-sub__form { display: flex; gap: var(--space-3); flex-wrap: wrap; }
.res-sub__form input {
  min-width: 240px; padding: 11px var(--space-4); border-radius: var(--radius-pill);
  border: 1px solid var(--border-default); background: var(--surface-card); color: var(--text-primary);
  font-size: var(--text-body-s);
}
.res-sub__form input:focus-visible { outline: 2px solid var(--color-brilliant-green); outline-offset: 2px; }

/* Case studies */
.cases { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5); }
.case {
  display: flex; flex-direction: column;
  background: var(--surface-card); border: 1px solid var(--border-default);
  border-radius: var(--radius-lg); padding: var(--space-6);
  transition: transform var(--duration-base) var(--ease-standard), box-shadow var(--duration-base) var(--ease-standard);
}
.case:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.case__tag {
  font-family: var(--font-mono); font-size: 10px; text-transform: uppercase;
  letter-spacing: 0.06em; color: var(--accent-ink);
}
.case h3 { font-size: var(--text-h3); line-height: 1.25; margin: var(--space-3) 0 var(--space-2); color: var(--text-on-light); }
.case p { font-size: var(--text-body-s); color: var(--text-secondary); line-height: 1.55; margin: 0 0 var(--space-5); }
.case__metric {
  margin-top: auto; padding: var(--space-4) 0 var(--space-5);
  border-top: 1px solid var(--border-default);
  display: flex; flex-direction: column; gap: 2px;
}
.case__metric strong {
  font-size: var(--text-display-m); line-height: 1; letter-spacing: -0.02em;
  color: transparent;
  background: linear-gradient(95deg, var(--color-brilliant-green), var(--accent-ink));
  -webkit-background-clip: text; background-clip: text;
}
.case__metric span {
  font-family: var(--font-mono); font-size: 10px; text-transform: uppercase;
  letter-spacing: 0.06em; color: var(--text-muted);
}
.cases .case:nth-child(1){--stagger-index:0}.cases .case:nth-child(2){--stagger-index:1}.cases .case:nth-child(3){--stagger-index:2}

@media (max-width: 900px) {
  .res-post { grid-template-columns: 1fr; gap: var(--space-5); }
  .res-post__side { flex-direction: row; flex-wrap: wrap; align-items: center; border-right: 0; padding-right: 0; border-bottom: 1px solid var(--border-default); padding-bottom: var(--space-4); }
  .res-post__source { margin-top: 0; }
  .cases { grid-template-columns: 1fr; }
  .res-sub { flex-direction: column; align-items: flex-start; }
}

/* ============================================================
   Resources hero — asymmetric editorial index (distinct from About)
   ============================================================ */
body.resources main > section:not(.res-hero) { padding-block: var(--space-16); }

.res-hero {
  position: relative; overflow: hidden;
  padding-block: calc(var(--space-24) + var(--space-8)) var(--space-20);
  background: var(--bg-page);
  border-bottom: 1px solid var(--border-default);
}
/* soft wash anchored to the right, not a centred ring set */
.res-hero__wash {
  position: absolute; top: -30%; right: -10%; width: 70%; height: 150%;
  pointer-events: none;
  background: radial-gradient(45% 45% at 70% 40%, rgba(27,234,135,0.20), transparent 70%);
}
/* faint vertical rules for a printed-index feel */
.res-hero__rules {
  position: absolute; inset: 0; pointer-events: none;
  background-image: repeating-linear-gradient(90deg, rgba(40,40,45,0.045) 0 1px, transparent 1px 120px);
  -webkit-mask: linear-gradient(90deg, #000, transparent 70%);
          mask: linear-gradient(90deg, #000, transparent 70%);
}
.res-hero__grid {
  position: relative; display: grid; grid-template-columns: 1.15fr 0.85fr;
  gap: var(--space-12); align-items: center;
}
.res-hero__title {
  font-size: clamp(2.4rem, 5vw, 4rem); line-height: 1.02; letter-spacing: -0.03em;
  margin: var(--space-3) 0 var(--space-5); max-width: 12ch;
}
.res-hero__sub { font-size: var(--text-body-l); line-height: 1.6; color: var(--text-secondary); max-width: 480px; margin: 0; }

/* numbered index */
.res-index { display: flex; flex-direction: column; border-top: 1px solid var(--border-strong); }
.res-index__row {
  display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: var(--space-5);
  padding: var(--space-5) var(--space-2);
  border-bottom: 1px solid var(--border-default); text-decoration: none;
  transition: background var(--duration-base) var(--ease-standard), padding-left var(--duration-base) var(--ease-standard);
}
.res-index__row:hover { background: rgba(27,234,135,0.06); padding-left: var(--space-4); }
.res-index__n {
  font-family: var(--font-mono); font-size: var(--text-h3); line-height: 1;
  color: transparent; -webkit-text-stroke: 1.2px color-mix(in srgb, var(--color-brilliant-green) 75%, transparent);
}
.res-index__body { display: flex; flex-direction: column; gap: 2px; }
.res-index__t { font-size: var(--text-h3); font-weight: var(--weight-semibold); color: var(--text-on-light); letter-spacing: -0.01em; }
.res-index__d { font-size: var(--text-body-s); color: var(--text-muted); }
.res-index__arrow { color: var(--accent-ink); font-size: 20px; transition: transform var(--duration-base) var(--ease-standard); }
.res-index__row:hover .res-index__arrow { transform: translateX(5px); }

@media (max-width: 900px) {
  .res-hero__grid { grid-template-columns: 1fr; gap: var(--space-10); }
  .res-hero__title { max-width: none; }
  .res-hero__rules { display: none; }
}

/* Books — real cover art (extracted from the deck) */
.spine__cover {
  display: block;
  width: auto;
  max-width: 100%;
  height: 104px;              /* uniform height => covers align across the shelf */
  object-fit: contain;
  margin: 0 auto var(--space-5);   /* centred in the card */
  border-radius: 2px;
  background: var(--surface-card);
  box-shadow: 0 12px 26px -10px rgba(40, 40, 45, 0.42), 0 1px 3px rgba(40, 40, 45, 0.18);
  transition: transform var(--duration-slow) var(--ease-standard),
              box-shadow var(--duration-slow) var(--ease-standard);
}
.spine:hover .spine__cover {
  transform: translateY(-6px);
  box-shadow: 0 20px 38px -12px rgba(40, 40, 45, 0.48), 0 1px 3px rgba(40, 40, 45, 0.2);
}
@media (prefers-reduced-motion: reduce) {
  .spine:hover .spine__cover { transform: none; }
}

/* A silent customer leaves — Reveal's matrix loses one, quietly, and it stays gone */
.pv-dots__dot.is-lost {
  opacity: 0.1;
  transform: scale(0.55);
  transition: opacity 1.6s var(--ease-out), transform 1.6s var(--ease-out);
}
.pv-dots__dot { transition: opacity 1.6s var(--ease-out), transform 1.6s var(--ease-out); }

/* "Every silence." arrives more quietly than the two lines above it.
   `both` holds the from-state during the delay; if the animation never
   runs (no JS), the text simply stays visible rather than disappearing. */
.hero h1.is-visible .text-gradient {
  animation: silence-in 2.4s cubic-bezier(0.16, 0.8, 0.24, 1) 0.5s both;
}
@keyframes silence-in {
  from { opacity: 0; filter: blur(5px); }
  to   { opacity: 1; filter: blur(0); }
}

/* Brand text selection */
::selection      { background: rgba(27, 234, 135, 0.3); color: var(--color-obsidian); }
::-moz-selection { background: rgba(27, 234, 135, 0.3); color: var(--color-obsidian); }

@media (prefers-reduced-motion: reduce) {
  .hero h1.is-visible .text-gradient { animation: none; }
  .pv-dots__dot, .pv-dots__dot.is-lost { transition: none; }
}

/* Intendra symbol — small mark above each closing CTA */
.cta-mark {
  display: block;
  width: auto;
  height: 34px;
  margin: 0 auto var(--space-6);
  opacity: 0.82;
}

/* Intendra symbol at the heart of the engine diagram (replaces the typed "i") */
.engine__core-mark {
  display: block;
  width: auto;
  height: 36px;
  filter: drop-shadow(0 1px 1px rgba(255, 255, 255, 0.5));
}

/* ==========================================================================
   Architecture — the cycle.
   Six steps on a ring, a sweep that travels it, and a highlight that follows.
   ========================================================================== */
.cyc {
  position: relative;
  margin-top: var(--space-10);
  border-radius: var(--radius-xl);
  background: linear-gradient(160deg, #EAF6F0, #E9F1FB);
  box-shadow: var(--shadow-md);
  padding: clamp(28px, 4vw, 56px);
}

.cyc__grid {
  display: grid;
  grid-template-columns: 270px minmax(0, 1fr) 270px;
  gap: var(--space-8);
  align-items: center;
}

.cyc__col { min-width: 0; }
.cyc__items { display: flex; flex-direction: column; gap: 10px; }

.cyc__colh {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: var(--space-4);
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.cyc__colh i {
  width: 7px;
  height: 7px;
  flex: none;
  border-radius: var(--radius-full);
  background: var(--color-brilliant-green);
}

.cyc__sig,
.cyc__get {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  width: 100%;
  padding: 11px 14px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.66);
  border: 1px solid rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-sm);
  font-size: 13.5px;
  font-weight: var(--weight-medium);
  line-height: 1.4;
  color: var(--color-obsidian);
  transition: background var(--duration-base) var(--ease-standard),
              transform var(--duration-base) var(--ease-standard);
}
.cyc__sig:hover,
.cyc__get:hover { background: rgba(255, 255, 255, 0.92); transform: translateX(3px); }

.cyc__sig svg {
  width: 18px;
  height: 18px;
  flex: none;
  stroke-width: 1.7;
  color: var(--text-secondary);
}
.cyc__txt { flex: 1; min-width: 0; }
.cyc__soon {
  flex: none;
  padding: 2px 8px;
  border: 1px solid rgba(14, 122, 71, 0.3);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  color: var(--accent-ink);
}

.cyc__get i {
  display: grid;
  place-items: center;
  width: 18px;
  height: 18px;
  flex: none;
  border-radius: var(--radius-full);
  background: rgba(27, 234, 135, 0.18);
}
.cyc__get i svg {
  width: 10px;
  height: 10px;
  stroke-width: 2.6;
  color: var(--accent-ink);
}

/* The ring */
.cyc__wrap { position: relative; width: 100%; max-width: 560px; margin: 0 auto; aspect-ratio: 1; }
.cyc__svg { width: 100%; height: 100%; overflow: visible; }

.cyc__track { fill: none; stroke: rgba(14, 122, 71, 0.18); stroke-width: 1.5; }
.cyc__sweep {
  fill: none;
  stroke: url(#cycSweep);
  stroke-width: 2.5;
  stroke-linecap: round;
  transform-origin: center;
  animation: cyc-sweep 10s linear infinite;
}
@keyframes cyc-sweep { to { transform: rotate(360deg); } }

.cyc__disc {
  fill: var(--color-white);
  stroke: rgba(14, 122, 71, 0.22);
  stroke-width: 1.2;
  transition: stroke var(--duration-slow) var(--ease-standard),
              stroke-width var(--duration-slow) var(--ease-standard),
              filter var(--duration-slow) var(--ease-standard);
}
.cyc__node.is-on .cyc__disc {
  stroke: rgba(255, 255, 255, 0.95);
  stroke-width: 3;
  filter: drop-shadow(0 10px 20px rgba(40, 40, 45, 0.2))
          drop-shadow(0 0 16px rgba(27, 234, 135, 0.42));
}

.cyc__pulse {
  fill: none;
  stroke: rgba(27, 234, 135, 0.7);
  stroke-width: 1.8;
  opacity: 0;
  transform-box: fill-box;
  transform-origin: center;
}
.cyc__node.is-on .cyc__pulse { animation: cyc-pulse 2.4s ease-out infinite; }
.cyc__node.is-on .cyc__pulse--2 { animation-delay: 1.2s; }
@keyframes cyc-pulse {
  0% { transform: scale(1); opacity: 0.7; }
  70% { opacity: 0.16; }
  100% { transform: scale(1.5); opacity: 0; }
}

.cyc__t {
  font-family: var(--font-display);
  font-size: 13.5px;
  font-weight: var(--weight-semibold);
  fill: var(--color-obsidian);
}
.cyc__num {
  font-family: var(--font-mono);
  font-size: 9px;
  fill: var(--text-muted);
  transition: fill var(--duration-slow) var(--ease-standard);
}
.cyc__node.is-on .cyc__num { fill: var(--accent-ink); }
.cyc__tag {
  font-family: var(--font-mono);
  font-size: 8.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  fill: var(--accent-ink);
}

.cyc__center text {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  fill: var(--text-muted);
}
.cyc__center .cyc__c1 { font-size: 11px; fill: var(--color-obsidian); }

@media (max-width: 1080px) {
  .cyc__grid { grid-template-columns: 220px minmax(0, 1fr) 220px; gap: var(--space-5); }
}
@media (max-width: 900px) {
  .cyc__grid { grid-template-columns: 1fr; gap: var(--space-8); }
  .cyc__wrap { max-width: 460px; }
}
@media (prefers-reduced-motion: reduce) {
  .cyc__sweep, .cyc__node.is-on .cyc__pulse { animation: none; }
  .cyc__pulse { display: none; }
}