/* ============================================================
   Freightgate — Homepage styles (Phase 0, impact pass)
   All values reference tokens.css. No raw hex here.
   Rules: dual radius (4 controls / 12 surfaces), elevation by
   surface color (no drop shadows), single cobalt accent for
   action + live states, Inter 400/500 only, gradient only on
   the Pulse spotlight, never pure black.
   ============================================================ */

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; scroll-padding-top: 72px; }
body {
  font-family: var(--font-sans);
  font-size: var(--text-body); line-height: var(--leading-body);
  font-weight: var(--font-weight-regular);
  color: var(--text-primary);
  background: var(--surface-canvas);
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font-family: inherit; cursor: pointer; }

::selection { background: color-mix(in srgb, var(--color-cobalt) 24%, var(--color-paper)); }

.container { max-width: var(--page-max-width); margin-inline: auto; padding-inline: var(--spacing-32); }

/* a11y */
.skip-link {
  position: absolute; left: var(--spacing-16); top: -48px; z-index: 100;
  background: var(--surface-ground); color: var(--text-on-dark);
  padding: 10px 18px; border-radius: var(--radius-buttons);
  font-weight: var(--font-weight-medium); transition: top .2s ease;
}
.skip-link:focus { top: var(--spacing-16); }
:focus-visible { outline: 2px solid currentColor; outline-offset: 2px; border-radius: 2px; }
.visually-hidden {
  position: absolute; width: 1px; height: 1px; margin: -1px;
  clip-path: inset(50%); overflow: hidden; white-space: nowrap;
}

/* ---------- Type ---------- */
h1 {
  font-size: clamp(var(--text-display-sm), 4.6vw + 8px, var(--text-display-lg));
  line-height: var(--leading-display-lg);
  font-weight: var(--font-weight-medium);
  letter-spacing: -.025em;
  max-width: 14ch;
}
h2 {
  font-size: clamp(32px, 2.6vw + 8px, var(--text-display-sm));
  line-height: var(--leading-display-sm);
  font-weight: var(--font-weight-regular);
  letter-spacing: -.02em;
}
.section-head { text-align: center; max-width: 720px; margin-inline: auto; }
.section-head .sub {
  margin-top: var(--spacing-16);
  font-size: var(--text-subheading); line-height: var(--leading-subheading);
  color: var(--text-secondary);
}
.kicker-quote {
  text-align: center; font-size: var(--text-subheading);
  color: var(--text-secondary); max-width: 60ch; margin-inline: auto;
}
.kicker-quote strong { font-weight: var(--font-weight-medium); color: var(--text-primary); }

/* ---------- Buttons ---------- */
.btn {
  font-size: var(--text-body); font-weight: var(--font-weight-medium);
  border-radius: var(--radius-buttons); border: 1px solid transparent;
  padding: 12px 22px; display: inline-flex; align-items: center; gap: 8px;
  transition: background-color .18s ease, border-color .18s ease, color .18s ease, filter .18s ease;
}
.btn .arr { transition: transform .18s ease; }
.btn:hover .arr { transform: translateX(3px); }
.btn-signal { background: var(--action-primary); color: var(--action-primary-text); }
.btn-signal:hover { filter: brightness(1.07); }
.btn-ghost { background: transparent; border-color: var(--border-light); color: var(--text-primary); }
.btn-ghost:hover { border-color: var(--border-dark); }
.btn-ghost-dark { background: transparent; border-color: var(--border-dark); color: var(--text-on-dark); }
.btn-ghost-dark:hover { border-color: var(--color-fog); }
.btn-sm { padding: 9px 16px; font-size: 15px; }

.arrow-link { font-weight: var(--font-weight-medium); }
.arrow-link .arr { white-space: nowrap; }
.arrow-link:hover .arr { transform: translateX(3px); }
.arrow-link .arr { display: inline-block; transition: transform .18s ease; }

/* ---------- Utility bar ---------- */
.utility-bar { background: var(--surface-ground); color: var(--color-fog); }
.utility-inner {
  max-width: var(--page-max-width); margin-inline: auto; padding: 7px var(--spacing-32);
  display: flex; align-items: center; justify-content: space-between; gap: var(--spacing-16);
  font-size: var(--text-caption);
}
.utility-tag { color: color-mix(in srgb, var(--color-paper) 56%, transparent); letter-spacing: .01em; }
.utility-links { display: flex; align-items: center; gap: var(--spacing-20); }
.utility-links a { color: color-mix(in srgb, var(--color-paper) 74%, transparent); transition: color .18s ease; }
.utility-links a:hover { color: var(--color-paper); }
.utility-login { font-weight: var(--font-weight-medium); position: relative; padding-left: var(--spacing-20); }
.utility-login::before { content: ""; position: absolute; left: 0; top: 50%; transform: translateY(-50%); width: 1px; height: 13px; background: color-mix(in srgb, var(--color-slate) 80%, transparent); }

/* ---------- Main nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: transparent; transition: background-color .25s ease, border-color .25s ease;
  border-bottom: 1px solid transparent;
}
.nav.scrolled { background: var(--color-paper); border-bottom-color: var(--border-light); }
.nav-inner {
  position: relative;
  max-width: var(--page-max-width); margin-inline: auto; padding: 13px var(--spacing-32);
  display: flex; align-items: center; justify-content: space-between; gap: var(--spacing-24);
}
.brand { display: inline-flex; align-items: center; flex: none; }
.logo-img { height: 30px; width: auto; }
.footer-brand .logo-img { height: 64px; }

.navlinks { display: flex; align-items: center; gap: var(--spacing-4); }
.navlinks > li { position: static; }
.navlink {
  background: none; border: 0; font-size: 15px; color: var(--text-primary);
  padding: 9px 12px; border-radius: var(--radius-nav);
  display: inline-flex; align-items: center; gap: 6px; cursor: pointer;
}
.navlink:hover, .navlinks li.open .navlink { background: var(--surface-card); }
.caret { width: 7px; height: 7px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: rotate(45deg) translateY(-1px); transition: transform .18s ease; }
.navlinks li.open .caret { transform: rotate(225deg) translateY(-2px); }

/* ---------- Mega-menu ---------- */
.menu {
  position: absolute; top: 100%; left: var(--spacing-32);
  background: var(--color-paper); border: 1px solid var(--border-light);
  border-radius: var(--radius-cards); padding: var(--spacing-24);
  display: none; z-index: 60;
}
.menu::before { content: ""; position: absolute; top: -14px; left: 0; right: 0; height: 14px; } /* invisible hover bridge */
.navlinks li.open .menu { display: flex; gap: var(--spacing-32); }
.mega { width: max-content; max-width: calc(100vw - 64px); }
.mega-cols { display: flex; gap: var(--spacing-32); }
.mega-col { display: flex; flex-direction: column; gap: 2px; min-width: 232px; }
.mega-head { font-size: var(--text-micro); letter-spacing: .08em; text-transform: uppercase; color: var(--text-muted); padding: 0 12px 8px; }
.mega-link { display: flex; gap: 12px; align-items: flex-start; padding: 10px 12px; border-radius: var(--radius-nav); }
.mega-link:hover { background: var(--surface-card); }
.mega-ic { flex: none; width: 34px; height: 34px; border-radius: var(--radius-nav); display: grid; place-items: center; background: var(--surface-card); color: var(--color-cobalt); transition: background-color .18s ease; }
.mega-link:hover .mega-ic { background: var(--color-paper); }
.mega-ic svg { width: 19px; height: 19px; }
.mega-tx { display: flex; flex-direction: column; gap: 1px; padding-top: 1px; }
.mega-tx b { font-size: 15px; font-weight: var(--font-weight-medium); color: var(--text-primary); }
.mega-tx small { font-size: 12.5px; color: var(--text-secondary); line-height: 1.4; }
.mega-feature {
  flex: none; width: 248px; align-self: stretch;
  background: var(--surface-card); border-radius: var(--radius-cards); padding: var(--spacing-16);
  display: flex; flex-direction: column; gap: 12px;
  transition: background-color .18s ease;
}
.mega-feature:hover { background: color-mix(in srgb, var(--color-cobalt) 7%, var(--surface-card)); }
.mega-feature-art { display: block; }
.mega-feature-art svg { width: 100%; height: auto; display: block; border-radius: var(--radius-cards); }
.mega-feature-tx { display: flex; flex-direction: column; gap: 4px; }
.mega-feature-tx b { font-size: 15px; font-weight: var(--font-weight-medium); }
.mega-feature-tx small { font-size: 12.5px; color: var(--text-secondary); line-height: 1.45; }
.mega-feature .arrow-link { margin-top: 2px; font-size: 14px; }

.navactions { display: flex; align-items: center; gap: var(--spacing-12); flex: none; }

.nav-burger {
  display: none; background: none; border: 0; width: 44px; height: 44px;
  border-radius: var(--radius-nav); align-items: center; justify-content: center;
}
.nav-burger span, .nav-burger span::before, .nav-burger span::after {
  content: ""; display: block; width: 20px; height: 2px; background: var(--text-primary);
  position: relative; transition: transform .2s ease;
}
.nav-burger span::before { position: absolute; top: -6px; }
.nav-burger span::after { position: absolute; top: 6px; }

/* Mobile sheet */
.sheet {
  position: fixed; inset: 0; z-index: 90; background: var(--color-paper);
  display: none; flex-direction: column;
}
.sheet.open { display: flex; }
.sheet-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px var(--spacing-24); border-bottom: 1px solid var(--border-light);
}
.sheet-close { background: none; border: 0; font-size: 28px; line-height: 1; padding: 8px 12px; border-radius: var(--radius-nav); }
.sheet-body { flex: 1; overflow-y: auto; padding: var(--spacing-16) var(--spacing-24) var(--spacing-32); }
.sheet-group { border-bottom: 1px solid var(--border-light); }
.sheet-group > a, .sheet-toggle {
  display: flex; width: 100%; align-items: center; justify-content: space-between;
  background: none; border: 0; font-size: var(--text-subheading); color: var(--text-primary);
  padding: var(--spacing-16) 0; text-align: left;
}
.sheet-panel { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .3s ease; }
.sheet-panel > div { overflow: hidden; }
.sheet-group.open .sheet-panel { grid-template-rows: 1fr; }
.sheet-panel a { display: block; padding: 10px 0 10px var(--spacing-16); color: var(--text-secondary); }
.sheet-divider { height: 1px; background: var(--border-light); margin: var(--spacing-12) 0; }
.sheet-group.sub { border-bottom: 0; }
.sheet-group.sub > a { font-size: var(--text-body); color: var(--text-secondary); padding: var(--spacing-12) 0; }
.sheet-cta { padding: var(--spacing-16) var(--spacing-24) calc(var(--spacing-16) + env(safe-area-inset-bottom)); border-top: 1px solid var(--border-light); }
.sheet-cta .btn { width: 100%; justify-content: center; }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  /* fade the lower hero back to paper so it meets the next section seamlessly
     (no hard limestone-to-white seam under the trust bar) */
  background:
    radial-gradient(1100px 640px at 72% -6%, var(--tint-hero-glow) 0%, transparent 62%),
    linear-gradient(180deg, var(--tint-hero-top) 0%, var(--color-limestone) 38%, var(--color-paper) 90%);
}
.map {
  position: absolute; inset: 64px 0 auto 0; margin-inline: auto; max-width: 1480px;
  z-index: 0; pointer-events: none;
  -webkit-mask-image: linear-gradient(97deg, transparent 6%, color-mix(in srgb, var(--color-obsidian) 14%, transparent) 32%, color-mix(in srgb, var(--color-obsidian) 80%, transparent) 54%, var(--color-obsidian) 70%);
          mask-image: linear-gradient(97deg, transparent 6%, color-mix(in srgb, var(--color-obsidian) 14%, transparent) 32%, color-mix(in srgb, var(--color-obsidian) 80%, transparent) 54%, var(--color-obsidian) 70%);
}
.map svg { width: 100%; height: auto; }

.dot-route-base { fill: none; stroke: var(--color-cobalt); stroke-width: 2; stroke-dasharray: 2 6; stroke-linecap: round; opacity: .55; }
.dot-route-onward { fill: none; stroke: var(--color-slate); stroke-width: 2; stroke-dasharray: 2 6; stroke-linecap: round; opacity: .28; }
.route-live {
  fill: none; stroke: var(--color-cobalt); stroke-width: 3; stroke-linecap: round;
  stroke-dasharray: 40 320; animation: travel 4.6s linear infinite;
}
@keyframes travel { from { stroke-dashoffset: 354; } to { stroke-dashoffset: 0; } }
.node { fill: var(--color-cobalt); }
.node.dest { fill: var(--color-obsidian); }
.node-ring {
  fill: none; stroke: var(--color-live-signal); stroke-width: 2;
  animation: ping 2.4s ease-out infinite;
}
@keyframes ping { 0% { r: 5; opacity: .9; } 70% { r: 17; opacity: 0; } 100% { r: 17; opacity: 0; } }
.node-core { fill: var(--color-live-signal); }

.hero-grid {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: minmax(0, 1.04fr) minmax(0, .96fr);
  gap: var(--spacing-48); align-items: center;
  padding-top: var(--spacing-76); padding-bottom: var(--spacing-24);
  min-height: 620px;
}
.hero .sub {
  margin-top: var(--spacing-24);
  font-size: 19px; line-height: 1.55; color: var(--text-secondary); max-width: 44ch;
}
.hero .cta { display: flex; flex-wrap: wrap; gap: var(--spacing-12); margin-top: var(--spacing-32); }
.hero-meta {
  margin-top: var(--spacing-40); display: flex; flex-wrap: wrap; align-items: center;
  gap: var(--spacing-8) var(--spacing-16);
  font-size: var(--text-caption); color: var(--text-secondary);
}
.hero-meta .check { color: var(--tint-check); font-weight: var(--font-weight-medium); }
.hero-meta .dotsep { width: 3px; height: 3px; border-radius: 50%; background: var(--color-bone); }

/* Floating cards */
.hero-cards { position: relative; justify-self: end; width: 100%; max-width: 440px; }
.track {
  background: var(--color-paper); border: 1px solid var(--border-light);
  border-radius: var(--radius-cards); overflow: hidden;
  box-shadow: var(--nav-glass-edge); /* sanctioned inset highlight only */
}
.track-body { padding: var(--spacing-24) var(--spacing-24) var(--spacing-16); }
.leg { display: flex; align-items: center; gap: var(--spacing-12); }
.flag {
  width: 32px; height: 32px; border-radius: 50%; flex: none;
  display: grid; place-items: center; font-size: 14px;
  background: var(--color-limestone); border: 1px solid var(--border-light);
}
.leg .who { flex: 1; min-width: 0; }
.leg .who .t { font-size: 14px; font-weight: var(--font-weight-medium); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.leg .who .s { font-size: 12px; color: var(--text-secondary); margin-top: 1px; }
.leg .meta { text-align: right; font-size: 12px; color: var(--text-secondary); white-space: nowrap; }
.leg .meta b { display: block; font-size: 13px; color: var(--text-primary); font-weight: var(--font-weight-medium); }
.legarrow { margin: 6px 0 6px 10px; color: var(--color-bone); }
.statusrow {
  display: flex; gap: var(--element-gap); flex-wrap: wrap;
  padding: 14px 0 4px; border-top: 1px solid var(--color-limestone); margin-top: 14px;
}
.chip {
  font-size: 12px; font-weight: var(--font-weight-medium);
  padding: 5px 10px; border-radius: var(--radius-tags);
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--color-limestone); color: var(--text-secondary);
}
.chip.live { background: var(--tint-live-bg); color: var(--tint-live-text); }
.chip.live .pulse {
  width: 7px; height: 7px; border-radius: 50%; background: var(--tint-live-dot);
  animation: beat 1.8s ease-out infinite;
}
@keyframes beat {
  0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--tint-live-dot) 55%, transparent); }
  70% { box-shadow: 0 0 0 7px transparent; }
  100% { box-shadow: 0 0 0 0 transparent; }
}
/* exception chip: muted red so it stays distinct from the cobalt accent */
.chip.warn { background: color-mix(in srgb, var(--status-delayed) 13%, var(--color-paper)); color: var(--text-primary); }

.code {
  background: var(--code-bg); color: var(--code-text);
  font-family: var(--font-mono); font-size: 11.5px; line-height: 1.75;
  padding: var(--spacing-16) 18px; position: relative; overflow: hidden;
}
.code .k { color: var(--code-key); } .code .s { color: var(--code-str); }
.code .n { color: var(--code-num); } .code .b { color: var(--code-bool); }
.code::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 30px;
  background: linear-gradient(180deg, transparent, var(--code-bg));
}

.mini-card {
  /* floats just above the card's top edge (over the empty top padding) and
     sticks out to the left — clear of both the shipment legs and the JSON panel */
  position: absolute; top: -52px; left: -44px; bottom: auto; z-index: 3;
  background: var(--color-paper); border: 1px solid var(--border-light);
  border-radius: var(--radius-cards); padding: 12px 16px;
  display: flex; align-items: center; gap: 10px;
  box-shadow: var(--nav-glass-edge);
  font-size: 13px;
}
.mini-card .ok {
  width: 22px; height: 22px; border-radius: 50%; flex: none;
  display: grid; place-items: center;
  background: color-mix(in srgb, var(--tint-check) 14%, var(--color-paper));
  color: var(--tint-check); font-weight: var(--font-weight-medium); font-size: 12px;
}
.mini-card b { display: block; font-weight: var(--font-weight-medium); }
.mini-card .sub-line { display: block; color: var(--text-secondary); font-size: 12px; margin-top: 1px; }

/* Trust strip (inside hero) */
.trust { position: relative; z-index: 2; padding-top: var(--spacing-40); padding-bottom: var(--spacing-48); }
.trust .label { text-align: center; font-size: var(--text-caption); color: var(--text-secondary); margin-bottom: var(--spacing-24); }
.logos {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--spacing-24) var(--spacing-40); flex-wrap: wrap;
}
.logos img {
  height: 30px; width: auto;       /* uniform height across all marks (Austin) */
  filter: grayscale(1); opacity: .72; mix-blend-mode: multiply;
}

/* ---------- Sections ---------- */
.section { padding-block: var(--spacing-128); }
.section.tight { padding-block: var(--spacing-76); }
.section > .container > .section-head { margin-bottom: var(--spacing-64); }

/* Section colour rhythm ------------------------------------------------
   --tint: a faint cool wash so the page isn't an unbroken white field.
   --dark: a deep brand-navy spotlight for a dramatic colour moment.    */
.section--tint {
  /* edge-soft cool wash: paper at top AND bottom, colour pooled in the middle —
     so it blends into white (or the hero's white base) with no hard seam */
  background:
    radial-gradient(1100px 580px at 50% 30%, color-mix(in srgb, var(--color-cyan) 9%, transparent) 0%, transparent 60%),
    linear-gradient(180deg,
      var(--color-paper) 0%,
      color-mix(in srgb, var(--color-mist) 20%, var(--color-paper)) 46%,
      var(--color-paper) 100%);
}
.section--dark {
  position: relative; overflow: hidden;
  background:
    radial-gradient(820px 520px at 82% -10%, color-mix(in srgb, var(--color-cyan) 16%, transparent) 0%, transparent 58%),
    var(--color-navy);
  color: var(--text-on-dark);
}
.section--dark::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .55;
  background-image: radial-gradient(color-mix(in srgb, var(--color-cyan) 26%, transparent) 1px, transparent 1.5px);
  background-size: 24px 24px;
}
.section--dark > .container { position: relative; z-index: 1; }
.section--dark .section-head h2 { color: var(--text-on-dark); }
.section--dark .section-head .sub { color: var(--color-mist); }
.section--dark .kicker-quote { color: var(--color-mist); }
.section--dark .kicker-quote strong { color: var(--text-on-dark); }
/* Dark-surface text overrides for the elevation components (outcomes band) */
.section--dark .ip-eyebrow { color: var(--color-live-signal); }
.section--dark .sec-intro h2 { color: var(--text-on-dark); }
.section--dark .sec-intro p { color: var(--color-mist); }
.section--dark .metric b, .section--dark .metric .m-label { color: var(--text-on-dark); }
.section--dark .metric p { color: var(--color-mist); }

.stage {
  background: var(--surface-card); border-radius: var(--radius-cards);
  padding: var(--spacing-64);
}
.stage .pull {
  text-align: center; margin-top: var(--spacing-48);
  font-size: var(--text-subheading); color: var(--text-secondary);
}
.stage .pull strong { color: var(--text-primary); font-weight: var(--font-weight-medium); }

/* --- S3 fragmentation chain --- */
.chain { display: flex; align-items: stretch; gap: 0; }
.chain-node {
  flex: 1; background: var(--color-paper); border: 1px solid var(--border-light);
  border-radius: var(--radius-cards); padding: var(--spacing-24) var(--spacing-16);
  text-align: center; min-width: 0;
}
.chain-node .ic-wrap { display: grid; place-items: center; height: 36px; color: var(--color-cobalt); margin-bottom: var(--spacing-12); }
.chain-node .t { font-weight: var(--font-weight-medium); font-size: var(--text-body); }
.chain-node .s { font-size: var(--text-caption); color: var(--text-secondary); margin-top: 3px; }
.chain-link { flex: 0 0 44px; display: grid; place-items: center; }
.chain-link svg { width: 100%; height: 12px; overflow: visible; }
.chain-link line {
  stroke: var(--color-cobalt); stroke-width: 2; stroke-dasharray: 3 7; stroke-linecap: round;
  opacity: .6; animation: dashdrift 1.8s linear infinite;
}
@keyframes dashdrift { to { stroke-dashoffset: -20; } }

/* --- S4 variability branch --- */
.branch { display: grid; grid-template-columns: minmax(0, .9fr) 96px minmax(0, 1.3fr); align-items: center; }
.ship-card {
  background: var(--color-paper); border: 1px solid var(--border-light);
  border-radius: var(--radius-cards); padding: var(--spacing-28) var(--spacing-24);
  text-align: center;
}
.ship-card .eyebrow-sm { font-size: 11px; letter-spacing: .08em; color: var(--text-secondary); margin-bottom: var(--spacing-8); }
.ship-card .lane { font-size: var(--text-heading); font-weight: var(--font-weight-medium); letter-spacing: -.01em; }
.ship-card .meta { font-size: var(--text-caption); color: var(--text-secondary); margin-top: var(--spacing-8); }
.branch-curves { height: 168px; }
.branch-curves path { fill: none; stroke: var(--color-bone); stroke-width: 2; stroke-dasharray: 3 7; stroke-linecap: round; animation: dashdrift 1.8s linear infinite; }
.outcomes { display: grid; gap: var(--spacing-16); }
.outcome {
  background: var(--color-paper); border-radius: var(--radius-cards);
  padding: var(--spacing-16) var(--spacing-20);
  display: flex; align-items: center; gap: var(--spacing-12); flex-wrap: wrap;
}
.outcome.worse { border: 1px solid color-mix(in srgb, var(--status-delayed) 45%, var(--color-bone)); }
.outcome.better { border: 1px solid color-mix(in srgb, var(--color-live-signal) 45%, var(--color-bone)); }
.outcome .dot { width: 8px; height: 8px; border-radius: 50%; flex: none; }
.outcome.worse .dot { background: var(--status-delayed); }
.outcome.better .dot { background: var(--color-live-signal); }
.outcome .t { font-weight: var(--font-weight-medium); flex: 1; min-width: 160px; }
.outcome .chips { display: flex; gap: var(--element-gap); }
.variance {
  margin-top: var(--spacing-24); text-align: center;
}
.variance .pill-stat {
  display: inline-flex; align-items: baseline; gap: 8px;
  background: var(--color-paper); border: 1px solid var(--border-light);
  border-radius: var(--radius-tags); padding: 8px 18px;
  font-size: var(--text-caption); color: var(--text-secondary);
}
.variance .pill-stat b { font-size: var(--text-heading-sm); font-weight: var(--font-weight-medium); color: var(--text-primary); }

/* --- S5 visibility vs control --- */
.gap-grid { display: grid; grid-template-columns: 1fr 64px 1fr; align-items: stretch; }
.split-panel { border-radius: var(--radius-cards); padding: var(--spacing-40); }
.split-panel .panel-label { font-size: var(--text-caption); letter-spacing: .06em; margin-bottom: var(--spacing-8); }
.split-panel h3 { font-size: var(--text-heading-lg); font-weight: var(--font-weight-medium); letter-spacing: -.01em; }
.split-panel .rows { margin-top: var(--spacing-28); display: grid; gap: 2px; }
.split-panel .row {
  display: flex; align-items: center; gap: var(--spacing-12);
  padding: var(--spacing-12) var(--spacing-12);
  border-radius: var(--radius-buttons); font-size: var(--text-body);
}
.split-panel .row svg { flex: none; }
.split-panel .foot { margin-top: var(--spacing-24); font-size: var(--text-caption); }
.split-panel.visibility { background: var(--color-slate); color: var(--text-on-dark); }
.split-panel.visibility .panel-label { color: color-mix(in srgb, var(--color-paper) 60%, transparent); }
.split-panel.visibility .row { background: color-mix(in srgb, var(--color-paper) 7%, transparent); color: color-mix(in srgb, var(--color-paper) 86%, transparent); }
.split-panel.visibility .foot { color: color-mix(in srgb, var(--color-paper) 55%, transparent); }
.split-panel.control { background: var(--color-paper); border: 1px solid var(--border-light); border-top: 3px solid var(--color-live-signal); }
.split-panel.control .panel-label { color: var(--text-secondary); }
.split-panel.control .row { background: var(--color-limestone); }
.split-panel.control .row svg { color: var(--color-cobalt); }
.split-panel.control .foot { color: var(--text-secondary); }
.gap-divider { display: grid; place-items: center; position: relative; }
.gap-divider .gap-line { position: absolute; inset: 12% auto 12% 50%; width: 0; border-left: 2px dashed var(--color-bone); }
.gap-divider .gap-label {
  position: relative; z-index: 1; background: var(--surface-canvas);
  border: 1px solid var(--border-light); border-radius: var(--radius-tags);
  font-size: 11px; letter-spacing: .06em; color: var(--text-secondary);
  padding: 6px 10px; writing-mode: vertical-rl; text-orientation: mixed;
}

/* --- S6 control layer diagram --- */
.layers { display: grid; gap: 0; justify-items: center; }
.layer-chips { display: flex; gap: var(--spacing-16); flex-wrap: wrap; justify-content: center; }
.layer-chip {
  background: var(--surface-dark); color: var(--text-on-dark);
  border-radius: var(--radius-tags); padding: 9px 18px;
  font-size: 14px; font-weight: var(--font-weight-medium);
}
.stems { height: 44px; width: min(560px, 80%); }
.stems line { stroke: var(--color-bone); stroke-width: 2; stroke-dasharray: 3 6; }
.stems .flow { fill: var(--color-cobalt); animation: flowdown 2.2s ease-in infinite; }
@keyframes flowdown { 0% { opacity: 0; transform: translateY(-16px); } 25% { opacity: 1; } 80% { opacity: 1; } 100% { opacity: 0; transform: translateY(16px); } }
.fg-band {
  width: 100%; background: var(--color-paper);
  border: 1px solid var(--border-light); border-top: 3px solid var(--color-live-signal);
  border-radius: var(--radius-cards); padding: var(--spacing-28) var(--spacing-32);
  display: flex; align-items: center; justify-content: space-between; gap: var(--spacing-24); flex-wrap: wrap;
}
.fg-band .band-title { display: flex; align-items: center; gap: var(--spacing-16); }
.fg-band .band-title img { height: 26px; width: auto; }
.fg-band .band-title .txt b { display: block; font-size: var(--text-heading-sm); font-weight: var(--font-weight-medium); letter-spacing: -.01em; }
.fg-band .band-title .txt span { font-size: var(--text-caption); color: var(--text-secondary); }
.fg-band .band-mods { display: flex; gap: var(--element-gap); flex-wrap: wrap; }
.fg-band .band-mods span {
  font-size: 12px; font-weight: var(--font-weight-medium); color: var(--text-secondary);
  background: var(--color-limestone); border-radius: var(--radius-tags); padding: 5px 12px;
}
.sys-row { display: flex; gap: var(--spacing-16); flex-wrap: wrap; justify-content: center; width: 100%; }
.sys {
  flex: 1; min-width: 130px; background: var(--color-paper); border: 1px solid var(--border-light);
  border-radius: var(--radius-cards); padding: var(--spacing-16);
  display: flex; align-items: center; gap: var(--spacing-12); justify-content: center;
  font-size: 15px; font-weight: var(--font-weight-medium);
}
.sys svg { color: var(--color-fog); flex: none; }
.layers .foot-note { margin-top: var(--spacing-28); font-size: var(--text-caption); color: var(--text-secondary); text-align: center; }

/* --- S7 platform / building blocks --- */
.platform { position: relative; background: linear-gradient(180deg, var(--color-paper) 0%, var(--color-limestone) 120%); overflow: hidden; }
.platform::before {
  content: ""; position: absolute; inset: 8% 0 auto; height: 720px; pointer-events: none;
  background: radial-gradient(640px 480px at 50% 36%, var(--tint-hero-glow) 0%, transparent 64%);
}
.platform > .container { position: relative; }
.dial-zone {
  display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  gap: var(--spacing-24); align-items: center; margin-top: var(--spacing-64);
}
.dial-col { display: grid; gap: var(--spacing-24); align-content: center; }
.dial-col.left { justify-items: end; text-align: right; }
.callout { max-width: 290px; display: grid; gap: 10px; opacity: .85; transition: opacity .25s ease; }
.dial-col.left .callout { justify-items: end; }
.callout .tilechip {
  width: 38px; height: 38px; border-radius: var(--radius-cards);
  background: var(--color-paper); border: 1px solid var(--border-light);
  display: grid; place-items: center; color: var(--color-cobalt);
  transition: background-color .25s ease, color .25s ease, border-color .25s ease;
}
.callout .co-title {
  display: inline-block; background: none; border: 0; padding: 0 0 2px;
  font: inherit; font-size: var(--text-body); font-weight: var(--font-weight-medium);
  color: var(--text-primary); text-align: inherit; cursor: pointer;
  border-bottom: 2px solid transparent; transition: border-color .25s ease, color .25s ease;
}
.callout .co-body { font-size: 13.5px; line-height: 1.55; color: var(--text-secondary); }
.callout.active { opacity: 1; }
.callout.active .tilechip { background: var(--color-live-signal); border-color: var(--color-live-signal); color: var(--color-paper); }
.callout.active .co-title { border-bottom-color: var(--color-live-signal); }

svg.wheel { width: 600px; max-width: 100%; height: auto; overflow: visible; }
/* domed glassy disc + top-lit machined bezel */
.wheel-stage { fill: url(#stageGrad); }
.wheel-rim { fill: none; stroke: url(#rimGrad); stroke-width: 2.5; }
.wheel-outer { fill: none; stroke: color-mix(in srgb, var(--color-cobalt) 26%, transparent); stroke-width: 1; }
.tick { stroke: var(--wheel-cobalt-soft); stroke-width: 1; opacity: .26; }
.tick.major { opacity: .5; stroke-width: 1.4; }
.hub-ring { fill: none; stroke: var(--color-cobalt); stroke-width: 1; opacity: .22; stroke-dasharray: 1 7; }
.hub-edge { fill: none; stroke: color-mix(in srgb, var(--color-cobalt) 40%, transparent); stroke-width: 1; }

/* radar searchlight sweeping from the core — the "live system" signature */
.radar-sweep { transform-origin: 470px 400px; animation: radarspin 16s linear infinite; }
.radar-wedge { fill: url(#radarGrad); }
.radar-edge { stroke: color-mix(in srgb, var(--color-cobalt) 65%, transparent); stroke-width: 1.5; fill: none; }
@keyframes radarspin { to { transform: rotate(360deg); } }

/* beveled module tiles — lit from the centre, dark at the rim */
.seg { fill: url(#segGrad); stroke: var(--wheel-sep); stroke-width: 1; cursor: pointer; transition: fill .3s ease, stroke .3s ease, filter .3s ease; }
.seg:hover { fill: var(--wheel-seg-hover); }
.seg:focus { outline: none; }
.seg:focus-visible { stroke: var(--color-paper); stroke-width: 2; }
.seg.active {
  fill: url(#segActiveGrad); stroke: var(--color-live-signal); stroke-width: 1.5;
  filter: drop-shadow(0 0 16px var(--wheel-glow)); /* sanctioned wheel glow (6.16) */
}
.ic { color: var(--wheel-cobalt-soft); transition: color .3s ease; pointer-events: none; }
.ic.active { color: var(--color-navy); }

/* glowing live core at the hub centre */
.core-glow { fill: url(#coreGlow); pointer-events: none; transform-origin: 470px 400px; animation: corepulse 2.8s ease-in-out infinite; }
@keyframes corepulse { 0%, 100% { opacity: .55; transform: scale(.92); } 50% { opacity: 1; transform: scale(1.06); } }
.core-dot { fill: var(--color-live-signal); }
.core-ring { fill: none; stroke: var(--color-paper); stroke-width: 1; opacity: .5; }

.hub-wedge { stroke: var(--color-obsidian); stroke-width: 2; }
.hub-label { fill: var(--color-paper); font-size: 12.5px; font-weight: var(--font-weight-medium); text-anchor: middle; font-family: var(--font-sans); pointer-events: none; }
/* live connector: anchor on the dial edge → dot on the active card */
.conn-live { stroke: var(--color-live-signal); stroke-width: 2; fill: none; opacity: 0; transition: opacity .3s ease; }
.conn-anchor, .conn-live-dot { fill: var(--color-live-signal); opacity: 0; transition: opacity .3s ease; }
.conns.on .conn-live, .conns.on .conn-anchor, .conns.on .conn-live-dot { opacity: 1; }
.conns:not(.on) .conn-live, .conns:not(.on) .conn-anchor, .conns:not(.on) .conn-live-dot { opacity: 0; }
.pulse-ring { fill: none; stroke: var(--color-live-signal); stroke-width: 2; opacity: 0; }
.assembling .seg, .assembling .ic,
.assembling .hub-wedge, .assembling .hub-label { opacity: 0; }

/* assemble-your-stack block strip */
.blocks {
  margin-top: var(--spacing-64);
  display: grid; grid-template-columns: repeat(8, 1fr); gap: var(--spacing-12);
}
.block {
  background: var(--color-paper); border: 1px solid var(--border-light);
  border-radius: var(--radius-cards); padding: var(--spacing-16) var(--spacing-12);
  display: grid; gap: 10px; justify-items: center; text-align: center;
  position: relative; cursor: pointer;
  transition: transform .65s cubic-bezier(.22,1,.36,1), background-color .25s ease, border-color .25s ease, color .25s ease;
}
.block svg { color: var(--color-cobalt); transition: color .25s ease; }
.block .b-name { font-size: 12.5px; font-weight: var(--font-weight-medium); line-height: 1.3; }
/* connector seam: blocks read as snapping together */
.block::after {
  content: ""; position: absolute; top: 50%; right: -8px; width: 8px; height: 2px;
  background: var(--color-bone); transition: background-color .25s ease;
}
.block:last-child::after { display: none; }
.block.active { background: var(--color-live-signal); border-color: var(--color-live-signal); color: var(--color-paper); }
.block.active svg { color: var(--color-paper); }
.block.active::after { background: var(--color-live-signal); }
/* pre-snap scatter */
.blocks:not(.snapped) .block:nth-child(odd) { transform: translateY(18px); }
.blocks:not(.snapped) .block:nth-child(even) { transform: translateY(-10px); }
.blocks .block:nth-child(2) { transition-delay: .05s; } .blocks .block:nth-child(3) { transition-delay: .1s; }
.blocks .block:nth-child(4) { transition-delay: .15s; } .blocks .block:nth-child(5) { transition-delay: .2s; }
.blocks .block:nth-child(6) { transition-delay: .25s; } .blocks .block:nth-child(7) { transition-delay: .3s; }
.blocks .block:nth-child(8) { transition-delay: .35s; }
.platform-foot { margin-top: var(--spacing-40); text-align: center; font-size: var(--text-caption); color: var(--text-secondary); }

/* --- S8 workflow stepper + console --- */
.workflow-grid { display: grid; grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr); gap: var(--spacing-76); align-items: center; }
.steps { position: relative; display: grid; gap: var(--spacing-28); }
.steps .rail { position: absolute; left: 17px; top: 18px; bottom: 18px; width: 2px; background: var(--color-bone); }
.steps .progress { position: absolute; left: 17px; top: 18px; width: 2px; height: 0; background: var(--color-live-signal); transition: height .5s ease; }
.step { display: grid; grid-template-columns: 36px 1fr; gap: var(--spacing-16); align-items: start; position: relative; }
.step .num {
  width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center;
  background: var(--color-paper); border: 2px solid var(--color-bone);
  color: var(--text-secondary); font-size: 14px; font-weight: var(--font-weight-medium);
  transition: background-color .3s ease, border-color .3s ease, color .3s ease;
}
.step.on .num { background: var(--color-cobalt); border-color: var(--color-cobalt); color: var(--color-paper); }
.step .s-title { font-size: var(--text-subheading); font-weight: var(--font-weight-medium); padding-top: 5px; transition: color .3s ease; }
.step .s-desc { font-size: 14.5px; color: var(--text-secondary); margin-top: 4px; }
.step:not(.on) .s-title { color: var(--text-secondary); }

.console {
  background: var(--color-paper); border: 1px solid var(--border-light);
  border-radius: var(--radius-cards); overflow: hidden; box-shadow: var(--nav-glass-edge);
}
.console-head {
  display: flex; align-items: center; justify-content: space-between; gap: var(--spacing-16);
  padding: 14px var(--spacing-24); background: var(--color-limestone);
  border-bottom: 1px solid var(--border-light);
}
.console-head .ch-title { font-size: 14px; font-weight: var(--font-weight-medium); }
.console-head .ch-meta { font-size: 12px; color: var(--text-secondary); display: flex; gap: var(--spacing-12); }
.console-rows { padding: var(--spacing-8) var(--spacing-8); display: grid; }
.console-row {
  display: flex; align-items: center; gap: var(--spacing-12);
  padding: 13px var(--spacing-16); border-radius: var(--radius-buttons);
  opacity: .38; transition: opacity .35s ease, background-color .35s ease;
}
.console-row.on { opacity: 1; }
.console-row.on.current { background: var(--color-limestone); }
.console-row .ok-ic { color: var(--tint-check); flex: none; }
.console-row.warn-row .ok-ic { color: var(--status-delayed); }
.console-row .r-text { flex: 1; font-size: 14px; min-width: 0; }
.console-row .r-text small { display: block; color: var(--text-secondary); font-size: 12px; margin-top: 1px; }
.console-foot {
  display: flex; align-items: center; justify-content: space-between; gap: var(--spacing-12);
  border-top: 1px solid var(--color-limestone); padding: 12px var(--spacing-24);
  font-size: 12px; color: var(--text-secondary);
}
.console-foot .live-dot { display: inline-flex; align-items: center; gap: 7px; color: var(--tint-live-text); font-weight: var(--font-weight-medium); }
.console-foot .live-dot i { width: 7px; height: 7px; border-radius: 50%; background: var(--tint-live-dot); animation: beat 1.8s ease-out infinite; }

/* --- S9 Pulse spotlight (the one gradient moment) --- */
.pulse-section { background: var(--gradient-hero); color: var(--text-on-dark); overflow: hidden; }
.pulse-grid {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: var(--spacing-76); align-items: center;
  padding-block: var(--spacing-128) var(--spacing-160);
}
.pulse-tag {
  display: inline-flex; align-items: center; gap: 9px;
  border: 1px solid var(--border-dark); border-radius: var(--radius-tags);
  padding: 7px 14px; font-size: 13px; font-weight: var(--font-weight-medium);
  margin-bottom: var(--spacing-24);
}
.pulse-tag i { width: 8px; height: 8px; border-radius: 50%; background: var(--color-live-signal); animation: beat 1.8s ease-out infinite; }
.pulse-grid h2 { color: var(--text-on-dark); }
.pulse-grid .p-sub { margin-top: var(--spacing-20); font-size: var(--text-subheading); line-height: 1.6; color: color-mix(in srgb, var(--color-paper) 72%, transparent); max-width: 52ch; }
.pulse-stats { display: flex; gap: var(--spacing-16); margin-top: var(--spacing-40); flex-wrap: wrap; }
.p-stat {
  flex: 1; min-width: 150px;
  background: color-mix(in srgb, var(--color-charcoal) 78%, transparent);
  border-top: 3px solid var(--color-live-signal);
  border-radius: var(--radius-cards); padding: var(--spacing-20) var(--spacing-24);
}
.p-stat b { display: block; font-size: var(--text-display-sm); line-height: var(--leading-display-sm); font-weight: var(--font-weight-regular); }
.p-stat span { display: block; margin-top: 6px; font-size: var(--text-caption); color: color-mix(in srgb, var(--color-paper) 64%, transparent); }
.pulse-cta { margin-top: var(--spacing-40); display: flex; gap: var(--spacing-12); flex-wrap: wrap; }

.pulse-visual { position: relative; justify-self: end; width: 100%; max-width: 560px; }
.pulse-visual svg { width: 100%; height: auto; }
.pv-panel { fill: var(--color-charcoal); }
.pv-ring { fill: none; stroke: var(--color-cobalt); opacity: .3; }
.pv-beam {
  stroke: color-mix(in srgb, var(--color-live-signal) 70%, transparent); stroke-width: 1.5;
  transform-origin: 280px 230px; animation: radarspin 14s linear infinite;
}
.pv-arc { fill: none; stroke: var(--color-cobalt); stroke-width: 1.5; stroke-dasharray: 3 7; opacity: .65; animation: dashdrift 2.4s linear infinite; }
.pv-ping { fill: none; stroke: var(--color-live-signal); stroke-width: 1.5; animation: ping 2.6s ease-out infinite; }
.pv-ping.risk { stroke: var(--status-delayed); animation-delay: 1.2s; }
.pv-core { fill: var(--color-live-signal); }
.pv-core.risk { fill: var(--status-delayed); }
.px-card {
  position: absolute; right: -14px; bottom: 34px;
  background: var(--color-charcoal); border: 1px solid var(--border-dark);
  border-radius: var(--radius-cards); padding: 14px 18px;
  font-size: 13px; color: color-mix(in srgb, var(--color-paper) 85%, transparent);
  display: grid; gap: 8px; max-width: 290px;
}
.px-card .px-head { display: flex; align-items: center; gap: 8px; font-weight: var(--font-weight-medium); color: var(--color-paper); }
.px-card .px-head i { width: 7px; height: 7px; border-radius: 50%; background: var(--status-delayed); flex: none; }
.px-card .px-body { color: color-mix(in srgb, var(--color-paper) 62%, transparent); font-size: 12.5px; line-height: 1.5; }
.px-card .chip { background: color-mix(in srgb, var(--color-paper) 10%, transparent); color: color-mix(in srgb, var(--color-paper) 85%, transparent); width: fit-content; }

/* --- S10 use cases --- */
.uc-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: var(--spacing-24); }
.uc-card {
  background: var(--surface-card); border-radius: var(--radius-cards);
  padding: var(--spacing-32); display: flex; flex-direction: column; gap: var(--spacing-12);
}
.uc-card.featured { grid-column: span 7; grid-row: span 2; }
.uc-card:not(.featured) { grid-column: span 5; }
.uc-card h3 { font-size: var(--text-heading-sm); font-weight: var(--font-weight-medium); letter-spacing: -.01em; }
.uc-card p { color: var(--text-secondary); font-size: 15px; max-width: 52ch; }
.uc-card .arrow-link { margin-top: auto; font-size: 15px; padding-top: var(--spacing-12); }
.uc-note { font-size: 14px; line-height: 1.55; color: var(--text-secondary); margin-top: var(--spacing-8); max-width: 52ch; }
.uc-vignette {
  background: var(--color-paper); border: 1px solid var(--border-light);
  border-radius: var(--radius-cards); padding: var(--spacing-16); margin-top: var(--spacing-8);
  display: grid; gap: 8px;
}
.uc-card.featured .uc-vignette { align-content: start; gap: 12px; }
.uc-card.featured .uc-note { margin-top: auto; } /* note + link absorb the extra height, not the ledger */
.uc-card.featured .arrow-link { margin-top: var(--spacing-16); }
.uc-vignette .v-total {
  display: flex; align-items: center; gap: 10px; justify-content: space-between;
  border-top: 1px solid var(--color-limestone); padding-top: 12px;
  font-size: 13.5px; font-weight: var(--font-weight-medium);
}
.uc-vignette .v-row { display: flex; align-items: center; gap: 10px; font-size: 13px; }
.uc-vignette .v-row .ok-ic { color: var(--tint-check); flex: none; }
.uc-vignette .v-row .v-amt { margin-left: auto; font-weight: var(--font-weight-medium); }
.uc-vignette .v-row .v-chip { margin-left: auto; }
.uc-vignette .bars { display: flex; align-items: flex-end; gap: 6px; height: 56px; padding-top: 6px; }
.uc-vignette .bars i { flex: 1; border-radius: 3px 3px 0 0; background: color-mix(in srgb, var(--color-cobalt) 32%, var(--color-limestone)); }
.uc-vignette .bars i.hot { background: var(--color-cobalt); }
.uc-vignette .spark { height: 56px; }
.uc-vignette .spark path { fill: none; stroke: var(--color-cobalt); stroke-width: 2; stroke-linecap: round; }
.uc-vignette .spark circle { fill: var(--color-live-signal); }
.module-row {
  margin-top: var(--spacing-40); display: flex; flex-wrap: wrap; gap: var(--spacing-12); justify-content: center;
}
.module-row span {
  font-size: 13.5px; font-weight: var(--font-weight-medium); color: var(--text-primary);
  background: var(--surface-card); border-radius: var(--radius-tags); padding: 9px 18px;
}
.module-row + .pull-center { margin-top: var(--spacing-24); text-align: center; font-size: var(--text-caption); color: var(--text-secondary); }

/* --- S11 comparison --- */
.compare-wrap { overflow-x: auto; }
.compare { width: 100%; border-collapse: separate; border-spacing: 0; min-width: 720px; }
.compare th, .compare td { padding: var(--spacing-20) var(--spacing-24); text-align: left; vertical-align: top; }
.compare thead th { font-size: var(--text-body); font-weight: var(--font-weight-medium); border-bottom: 1px solid var(--border-light); }
.compare thead th.c-dim { color: var(--text-secondary); }
.compare tbody th { font-size: var(--text-caption); font-weight: var(--font-weight-medium); color: var(--text-secondary); border-bottom: 1px solid var(--color-limestone); width: 17%; }
.compare td { font-size: 15px; color: var(--text-secondary); border-bottom: 1px solid var(--color-limestone); width: 27%; }
.compare td.c-fg, .compare th.c-fg { background: var(--color-paper); color: var(--text-primary); }
.compare thead th.c-fg { border-top: 3px solid var(--color-live-signal); }
.compare td.c-fg { font-weight: var(--font-weight-medium); }
.compare td.c-fg::before { content: ""; display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--color-live-signal); margin-right: 10px; vertical-align: 2px; }
.compare tbody tr:last-child th, .compare tbody tr:last-child td { border-bottom: 0; }
.compare-stage { background: var(--surface-card); border-radius: var(--radius-cards); padding: var(--spacing-24) var(--spacing-32); }
.compare td.c-fg, .compare th.c-fg { border-left: 1px solid var(--border-light); border-right: 1px solid var(--border-light); }

/* Comparison on the dark spotlight — the Freightgate column is a white card glowing on navy */
.section--dark .compare-stage { background: transparent; padding: var(--spacing-12); }
.section--dark .compare thead th { border-bottom-color: color-mix(in srgb, var(--color-mist) 22%, transparent); }
.section--dark .compare thead th.c-dim { color: var(--color-mist); }
.section--dark .compare tbody th { color: color-mix(in srgb, var(--color-mist) 78%, transparent); border-bottom-color: color-mix(in srgb, var(--color-mist) 14%, transparent); }
.section--dark .compare td { color: color-mix(in srgb, var(--color-paper) 62%, transparent); border-bottom-color: color-mix(in srgb, var(--color-mist) 14%, transparent); }
.section--dark .compare td.c-fg, .section--dark .compare th.c-fg {
  background: var(--color-paper); color: var(--text-primary);
  border-left-color: transparent; border-right-color: transparent;
}
.section--dark .compare th.c-fg { border-radius: var(--radius-cards) var(--radius-cards) 0 0; }
.section--dark .compare tbody tr:last-child td.c-fg { border-radius: 0 0 var(--radius-cards) var(--radius-cards); }
.section--dark .compare td.c-fg { color: var(--text-primary); }

/* --- S12 integration --- */
.integration-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: var(--spacing-76); align-items: center; }
.hub-svg { width: 100%; max-width: 560px; height: auto; }
/* glow + concentric rings around the control node */
.hub-core-glow { transform-origin: 300px 230px; animation: hubglowpulse 3.2s ease-in-out infinite; }
@keyframes hubglowpulse { 0%, 100% { opacity: .65; } 50% { opacity: 1; } }
.hub-core-ring { fill: none; stroke: var(--hub-ring); stroke-width: 1; }
.hub-core-ring.r2 { opacity: .6; }
/* data conduits */
.hub-conduit { fill: none; stroke: var(--hub-conduit); stroke-width: 1.5; stroke-dasharray: 2 6; stroke-linecap: round; }
.hub-pulse {
  fill: none; stroke: var(--color-live-signal); stroke-width: 2.5; stroke-linecap: round;
  stroke-dasharray: 16 260; stroke-dashoffset: 276; animation: hubflow 2.6s linear infinite;
}
@keyframes hubflow { from { stroke-dashoffset: 276; } to { stroke-dashoffset: 0; } }
/* protocol pills */
.hub-proto rect { fill: var(--color-paper); stroke: var(--border-light); stroke-width: 1; }
.hub-proto text { fill: var(--text-secondary); font-family: var(--font-sans); font-size: 11.5px; font-weight: var(--font-weight-medium); text-anchor: middle; }
/* system cards */
.hub-card { fill: var(--color-paper); stroke: var(--border-light); stroke-width: 1; }
.hub-card-ic { color: var(--color-cobalt); }
.hub-card-name { fill: var(--text-primary); font-family: var(--font-sans); font-size: 14.5px; font-weight: var(--font-weight-medium); }
.hub-card-sub { fill: var(--text-secondary); font-family: var(--font-sans); font-size: 11.5px; }
/* control node — white card with the real logo, marked active by the cyan rail + glow (brand-live) */
.hub-center-box { fill: var(--color-paper); stroke: color-mix(in srgb, var(--color-cyan) 44%, var(--color-bone)); stroke-width: 1.5; }
.hub-center-accent { fill: var(--color-live-signal); }
.hub-center-sub { fill: var(--text-secondary); font-family: var(--font-sans); font-size: 12.5px; text-anchor: middle; }
.hub-port { fill: var(--color-live-signal); }

.net-stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--color-bone); border: 1px solid var(--color-bone); border-radius: var(--radius-cards); overflow: hidden; }
.net-stat { background: var(--color-paper); padding: var(--spacing-24) var(--spacing-28); }
.net-stat b { display: block; font-size: var(--text-display-sm); line-height: var(--leading-display-sm); font-weight: var(--font-weight-regular); letter-spacing: -.01em; }
.net-stat span { display: block; margin-top: 4px; font-size: var(--text-caption); color: var(--text-secondary); }
.onboard-rows { margin-top: var(--spacing-32); display: grid; gap: var(--spacing-12); }
.onboard-rows .row { display: flex; gap: var(--spacing-12); align-items: baseline; font-size: 15px; color: var(--text-secondary); }
.onboard-rows .row b { color: var(--text-primary); font-weight: var(--font-weight-medium); }
.onboard-rows .ok-ic { color: var(--tint-check); transform: translateY(2px); flex: none; }
.partner-row { margin-top: var(--spacing-32); display: flex; flex-wrap: wrap; gap: var(--spacing-8); align-items: center; }
.partner-row .p-label { width: 100%; font-size: var(--text-caption); color: var(--text-secondary); margin-bottom: var(--spacing-4); }
.partner-row span:not(.p-label) {
  font-size: 13px; font-weight: var(--font-weight-medium); color: var(--text-secondary);
  border: 1px solid var(--border-light); border-radius: var(--radius-tags); padding: 6px 14px;
}

/* --- S13 credibility --- */
.badge-row { display: flex; flex-wrap: wrap; gap: var(--spacing-12); justify-content: center; margin-bottom: var(--spacing-64); }
.badge-chip {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--color-paper); border: 1px solid var(--border-light);
  border-radius: var(--radius-tags); padding: 9px 18px;
  font-size: 13.5px; font-weight: var(--font-weight-medium);
}
.badge-chip .check { color: var(--tint-check); }
.quote-stage {
  background: var(--surface-card); border-radius: var(--radius-cards);
  padding: var(--spacing-64); text-align: center; position: relative;
}
.quote-stage .qmark { height: 44px; margin-inline: auto; color: var(--color-bone); margin-bottom: var(--spacing-24); }
.quote-stage blockquote {
  font-size: clamp(var(--text-heading), 2vw + 8px, var(--text-heading-lg));
  line-height: var(--leading-heading-lg); letter-spacing: -.01em;
  max-width: 30ch; margin-inline: auto;
}
.quote-stage figcaption { margin-top: var(--spacing-24); font-size: var(--text-caption); color: var(--text-secondary); }
.quote-stage figcaption b { color: var(--text-primary); font-weight: var(--font-weight-medium); }
.quote-cards { display: grid; grid-template-columns: 1fr 1fr; gap: var(--spacing-24); margin-top: var(--spacing-24); }
.quote-card { background: var(--color-paper); border: 1px solid var(--border-light); border-radius: var(--radius-cards); padding: var(--spacing-28); }
.quote-card blockquote { font-size: 15.5px; line-height: 1.6; }
.quote-card figcaption { margin-top: var(--spacing-16); font-size: var(--text-caption); color: var(--text-secondary); }
.quote-card figcaption b { color: var(--text-primary); font-weight: var(--font-weight-medium); }
.cred-logos { margin-top: var(--spacing-48); display: flex; flex-wrap: wrap; gap: var(--spacing-24) var(--spacing-40); align-items: center; justify-content: center; }
.cred-logos img { height: 21px; width: auto; filter: grayscale(1); opacity: .6; mix-blend-mode: multiply; }
.cred-logos .lo-psa { height: 23px; }
.cred-logos .lo-dhl { height: 46px; margin-block: -12px; }
.cred-logos .lo-bg  { height: 26px; }
.cred-logos .lo-as  { height: 19px; }
.cred-logos .lo-ajc { height: 26px; }
.cred-logos .lo-aw  { height: 24px; }

/* --- S14 final CTA --- */
.cta-band { background: var(--surface-ground); color: var(--text-on-dark); position: relative; overflow: hidden; }
.cta-band::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background-image: radial-gradient(color-mix(in srgb, var(--color-slate) 50%, transparent) 1px, transparent 1.5px);
  background-size: 22px 22px;
}
.cta-band::after {
  content: ""; position: absolute; inset: auto 0 0; height: 80%; pointer-events: none;
  background:
    radial-gradient(680px 360px at 82% 110%, color-mix(in srgb, var(--color-cyan) 26%, transparent) 0%, transparent 66%),
    radial-gradient(520px 300px at 8% 0%, color-mix(in srgb, var(--color-cyan) 12%, transparent) 0%, transparent 60%);
}
.cta-inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr);
  gap: var(--spacing-64); align-items: center;
  padding-block: var(--spacing-128);
}
.cta-inner h2 { color: var(--text-on-dark); max-width: 18ch; }
.cta-inner .cta-sub { margin-top: var(--spacing-16); color: var(--color-fog); font-size: var(--text-subheading); }
.cta-side { display: grid; gap: var(--spacing-24); justify-items: start; }
.outcome-chips { display: flex; flex-wrap: wrap; gap: var(--spacing-8); width: 100%; }
.outcome-chips span {
  font-size: 13.5px; font-weight: var(--font-weight-medium); white-space: nowrap;
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--surface-dark); border: 1px solid color-mix(in srgb, var(--color-cyan) 32%, transparent);
  color: color-mix(in srgb, var(--color-paper) 90%, transparent);
  border-radius: var(--radius-tags); padding: 10px 16px;
}
.outcome-chips span::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--color-cyan); flex: none; }
.cta-side .cta { display: flex; gap: var(--spacing-12); flex-wrap: wrap; }

/* ---------- Footer ---------- */
.footer { background: var(--surface-ground); color: var(--text-on-dark); border-top: 1px solid color-mix(in srgb, var(--color-slate) 40%, transparent); }
.footer-grid {
  display: grid; grid-template-columns: 1.4fr repeat(4, 1fr);
  gap: var(--spacing-48); padding-block: var(--spacing-76) var(--spacing-48);
}
.footer-brand p { margin-top: var(--spacing-16); font-size: 14px; color: var(--text-muted); max-width: 34ch; line-height: 1.6; }
.footer-brand address { font-style: normal; margin-top: var(--spacing-20); font-size: 14px; color: var(--text-muted); line-height: 1.7; }
.footer h4 { font-size: var(--text-caption); font-weight: var(--font-weight-medium); letter-spacing: .08em; color: var(--text-muted); margin-bottom: var(--spacing-16); }
.footer-col a { display: block; padding: 6px 0; font-size: 14.5px; color: color-mix(in srgb, var(--color-paper) 80%, transparent); }
.footer-col a:hover { color: var(--color-paper); }
.footer-trust {
  display: flex; flex-wrap: wrap; gap: var(--spacing-12); justify-content: center;
  padding-block: var(--spacing-24); border-top: 1px solid color-mix(in srgb, var(--color-slate) 40%, transparent);
}
.footer-trust span {
  font-size: 13px; font-weight: var(--font-weight-medium);
  border: 1px solid color-mix(in srgb, var(--color-slate) 55%, transparent);
  color: color-mix(in srgb, var(--color-paper) 78%, transparent);
  border-radius: var(--radius-tags); padding: 7px 16px;
}
.footer-legal {
  display: flex; align-items: center; justify-content: space-between; gap: var(--spacing-16);
  padding-block: var(--spacing-24) var(--spacing-32); font-size: 13px; color: var(--text-muted);
  flex-wrap: wrap;
}
.footer-social { display: flex; gap: var(--spacing-16); }
.footer-social a { color: var(--text-muted); padding: 4px; border-radius: var(--radius-nav); }
.footer-social a:hover { color: var(--color-paper); }
.footer-legal-links { display: flex; gap: var(--spacing-20); flex-wrap: wrap; }
.footer-legal-links a { color: var(--text-muted); text-decoration: none; }
.footer-legal-links a:hover { color: var(--color-paper); }

/* ---------- Reveal motion ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s cubic-bezier(.22,1,.36,1), transform .7s cubic-bezier(.22,1,.36,1); }
.reveal.in { opacity: 1; transform: none; }
.reveal-stagger > * { opacity: 0; transform: translateY(14px); transition: opacity .6s cubic-bezier(.22,1,.36,1), transform .6s cubic-bezier(.22,1,.36,1); }
.reveal-stagger.in > * { opacity: 1; transform: none; }
.reveal-stagger.in > *:nth-child(2) { transition-delay: .07s; }
.reveal-stagger.in > *:nth-child(3) { transition-delay: .14s; }
.reveal-stagger.in > *:nth-child(4) { transition-delay: .21s; }
.reveal-stagger.in > *:nth-child(5) { transition-delay: .28s; }
.reveal-stagger.in > *:nth-child(6) { transition-delay: .35s; }

/* ===== S3–S6 → problem→control stacking scroll (light, art-directed) ===== */
.stack {
  position: relative;
  background:
    radial-gradient(110% 56% at 50% -4%, color-mix(in srgb, var(--color-cyan) 9%, transparent) 0%, transparent 58%),
    linear-gradient(180deg,
      var(--color-paper) 0%,
      color-mix(in srgb, var(--color-mist) 24%, var(--color-paper)) 34%,
      color-mix(in srgb, var(--color-mist) 18%, var(--color-paper)) 72%,
      var(--color-paper) 100%);
  padding-block: var(--spacing-128) var(--spacing-76);
}
.stack-head { text-align: center; max-width: 760px; margin-inline: auto; margin-bottom: var(--spacing-76); padding-inline: var(--spacing-24); }
.stack-head .eyebrow { display: inline-block; font-size: var(--text-caption); font-weight: var(--font-weight-medium); letter-spacing: .14em; text-transform: uppercase; color: var(--accent-on-light); margin-bottom: var(--spacing-16); }
.stack-head h2 { font-size: clamp(32px, 3.4vw, 52px); font-weight: var(--font-weight-regular); letter-spacing: -.03em; line-height: 1.08; color: var(--text-primary); }
.stack-head .stack-lead { margin-top: var(--spacing-20); font-size: var(--text-subheading); line-height: 1.55; color: var(--text-secondary); max-width: 50ch; margin-inline: auto; }

.stack-cards { max-width: var(--page-max-width); margin-inline: auto; padding-inline: var(--spacing-32); }
.scard { position: sticky; top: calc(96px + var(--i) * 20px); margin-bottom: var(--spacing-40); transform: scale(calc(1 - var(--cover, 0) * 0.045)); transform-origin: 50% 8%; opacity: calc(1 - var(--cover, 0) * 0.28); }
.scard-grid {
  position: relative;
  background: linear-gradient(180deg, var(--color-paper), color-mix(in srgb, var(--color-mist) 8%, var(--color-paper)));
  border: 1px solid color-mix(in srgb, var(--color-mist) 52%, var(--color-paper));
  border-radius: var(--radius-stack);
  box-shadow: var(--shadow-card);
  display: grid; grid-template-columns: minmax(0,.92fr) minmax(0,1.08fr);
  align-items: center; gap: clamp(36px, 4.4vw, 76px);
  padding: clamp(40px, 5.4vh, 72px) clamp(40px, 4.4vw, 80px);
  /* Uniform card height so short screens get equal scroll dwell-time
     and aren't skipped as they stack. Floor clears the tallest card's
     natural content; centered content reads as deliberate negative space. */
  min-height: clamp(524px, 56vh, 600px);
}
.scard-grid.rev .scard-copy { order: 2; }
.scard-grid.rev .scard-media { order: 1; }

/* Chapter index — a numbered narrative spine, not a repeated eyebrow */
.scard-index { display: flex; align-items: center; gap: 14px; margin-bottom: var(--spacing-24); font-size: var(--text-caption); font-weight: var(--font-weight-medium); letter-spacing: .14em; text-transform: uppercase; color: var(--text-secondary); }
.scard-index b { font-size: clamp(26px, 2.2vw, 34px); font-weight: var(--font-weight-regular); line-height: 1; letter-spacing: -.02em; color: var(--accent-on-light); font-variant-numeric: tabular-nums; }
.scard-index .ix-rule { width: 30px; height: 1px; background: color-mix(in srgb, var(--color-live-signal) 50%, transparent); }
.scard-copy h3 { font-size: clamp(28px, 2.4vw + 8px, 46px); line-height: 1.07; font-weight: var(--font-weight-medium); letter-spacing: -.03em; color: var(--text-primary); }
.scard-copy p { margin-top: var(--spacing-20); font-size: var(--text-subheading); line-height: 1.58; color: var(--text-secondary); max-width: 46ch; }
.scard-copy .arrow-link { display: inline-flex; align-items: center; gap: 7px; margin-top: var(--spacing-28); font-weight: var(--font-weight-medium); color: var(--text-primary); }

/* Product panel — clean framed screenshot, no browser chrome */
.scard-media { position: relative; }
.media-frame { position: relative; transition: transform .5s cubic-bezier(.22,1,.36,1); }
.media-shot { border-radius: var(--radius-images); border: 1px solid color-mix(in srgb, var(--color-mist) 56%, var(--color-paper)); overflow: hidden; background: var(--color-limestone); box-shadow: var(--shadow-panel); transition: box-shadow .5s cubic-bezier(.22,1,.36,1); }
.media-shot img { display: block; width: 100%; height: auto; }
.scard-media:hover .media-frame { transform: translateY(-6px); }
.scard-media:hover .media-shot { box-shadow: var(--shadow-card-up); }

/* Floating data callouts — the art-directed focal moment per screen */
.shot-pin { position: absolute; z-index: 4; display: flex; align-items: center; gap: 11px; background: var(--color-paper); border: 1px solid color-mix(in srgb, var(--color-mist) 46%, var(--color-paper)); border-radius: 14px; box-shadow: var(--shadow-callout); padding: 12px 16px; max-width: 248px; }
.shot-pin .pin-text { display: flex; flex-direction: column; line-height: 1.25; }
.shot-pin .pin-text b { font-size: var(--text-caption); font-weight: var(--font-weight-medium); color: var(--text-primary); }
.shot-pin .pin-text i { font-style: normal; font-size: 11px; color: var(--text-secondary); margin-top: 2px; }
.pin-dot { width: 9px; height: 9px; border-radius: 50%; flex: none; }
.pin-dot.live { background: var(--color-live-signal); box-shadow: 0 0 0 4px color-mix(in srgb, var(--color-live-signal) 16%, transparent); }
.pin-dot.warn { background: var(--status-at-risk); box-shadow: 0 0 0 4px color-mix(in srgb, var(--status-at-risk) 16%, transparent); }
.pin-check { color: var(--color-live-signal); font-size: 13px; font-weight: var(--font-weight-medium); flex: none; }
.pin-check.lg { font-size: 17px; }
.pin-tl { top: 16px; left: -20px; }
.pin-br { right: -18px; bottom: 16px; }
.pin-bl { left: -20px; bottom: 18px; }

/* Decision callout (card 02) — the routing fork made legible */
.decision-pin { position: absolute; z-index: 4; right: -14px; bottom: -18px; width: 246px; background: var(--color-paper); border: 1px solid color-mix(in srgb, var(--color-mist) 46%, var(--color-paper)); border-radius: 16px; box-shadow: var(--shadow-callout); padding: 15px 17px; display: flex; flex-direction: column; gap: 8px; }
.decision-pin .dp-head { font-size: 11px; text-transform: uppercase; letter-spacing: .1em; font-weight: var(--font-weight-medium); color: var(--text-secondary); }
.decision-pin .dp-row { display: flex; align-items: center; justify-content: space-between; font-size: var(--text-caption); color: var(--text-secondary); }
.decision-pin .dp-co { display: inline-flex; align-items: center; gap: 7px; }
.decision-pin .dp-amt { font-weight: var(--font-weight-medium); font-variant-numeric: tabular-nums; }
.decision-pin .dp-row.sel { background: var(--tint-live-bg); margin-inline: -7px; padding: 5px 7px; border-radius: 8px; color: var(--text-primary); }
.decision-pin .dp-row.sel .dp-amt { color: var(--text-primary); }
.decision-pin .dp-foot { margin-top: 3px; padding-top: 10px; border-top: 1px solid color-mix(in srgb, var(--color-mist) 42%, var(--color-paper)); font-size: 11px; color: var(--text-secondary); }
.decision-pin .dp-foot b { font-size: var(--text-caption); font-weight: var(--font-weight-medium); color: var(--text-primary); }

/* Fragmentation montage (card 01) */
.frag-stack { position: relative; height: 388px; }
.frag-thumb { position: absolute; width: 62%; aspect-ratio: 16 / 10; border: 1px solid color-mix(in srgb, var(--color-mist) 56%, var(--color-paper)); border-radius: 12px; overflow: hidden; background: var(--color-paper); box-shadow: var(--shadow-panel); transition: transform .55s cubic-bezier(.22,1,.36,1); }
.frag-thumb img { width: 100%; height: 100%; object-fit: cover; object-position: top left; opacity: .94; }
.frag-thumb.f1 { top: 6px; left: 0; transform: rotate(-5deg); z-index: 1; }
.frag-thumb.f2 { top: 110px; right: 2%; transform: rotate(4deg); z-index: 2; }
.frag-thumb.f3 { bottom: 4px; left: 19%; transform: rotate(-1.5deg); z-index: 3; }
.scard-media:hover .frag-thumb.f1 { transform: rotate(-7deg) translate(-9px,-5px); }
.scard-media:hover .frag-thumb.f2 { transform: rotate(6deg) translate(11px,-3px); }
.scard-media:hover .frag-thumb.f3 { transform: rotate(-1deg) translate(0,5px); }

@media (max-width: 900px) {
  .stack { padding-block: var(--spacing-64); }
  .stack-head { margin-bottom: var(--spacing-48); }
  .scard { position: static; margin-bottom: var(--spacing-24); transform: none; opacity: 1; }
  .scard-grid { grid-template-columns: 1fr; gap: var(--spacing-32); padding: var(--spacing-28); border-radius: var(--radius-cards); min-height: 0; }
  .scard-grid.rev .scard-copy { order: 1; }
  .scard-grid.rev .scard-media { order: 2; }
  .frag-stack { height: 260px; }
  .frag-thumb { width: 64%; }
  /* Callouts flow below the screen on narrow viewports */
  .shot-pin, .decision-pin { position: static; inset: auto; width: auto; max-width: none; margin-top: var(--spacing-16); }
}

/* ---------- Responsive: 768–1199 ---------- */
@media (max-width: 1199px) {
  .section { padding-block: var(--spacing-76); }
  .hero-grid {
    grid-template-columns: 1fr; gap: var(--spacing-40);
    min-height: 0; padding-top: var(--spacing-48); padding-bottom: var(--spacing-48);
  }
  .map {
    inset: 0 0 auto 0; opacity: .55;
    -webkit-mask-image: linear-gradient(180deg, var(--color-obsidian) 0%, color-mix(in srgb, var(--color-obsidian) 50%, transparent) 52%, transparent 80%);
            mask-image: linear-gradient(180deg, var(--color-obsidian) 0%, color-mix(in srgb, var(--color-obsidian) 50%, transparent) 52%, transparent 80%);
  }
  .hero-cards { justify-self: start; max-width: 470px; }
  .mini-card { left: 12px; right: auto; top: -38px; bottom: auto; }
  .workflow-grid, .integration-grid, .pulse-grid { grid-template-columns: 1fr; gap: var(--spacing-48); }
  .pulse-grid { padding-block: var(--spacing-76) var(--spacing-128); }
  .pulse-visual { justify-self: start; }
  .dial-zone { grid-template-columns: 1fr; justify-items: center; gap: var(--spacing-40); }
  .dial-col { grid-template-columns: 1fr 1fr; width: 100%; gap: var(--spacing-24) var(--spacing-32); }
  .dial-col.left { order: 2; justify-items: start; text-align: left; }
  .dial-col.left .callout { justify-items: start; }
  .dial-col.right { order: 3; }
  svg.wheel { order: 1; width: min(520px, 88vw); }
  .blocks { grid-template-columns: repeat(4, 1fr); }
  .block:nth-child(4n)::after { display: none; }
  .uc-card.featured, .uc-card:not(.featured) { grid-column: span 12; grid-row: auto; }
  .stage { padding: var(--spacing-40); }
  .cta-inner { grid-template-columns: 1fr; gap: var(--spacing-40); }
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; }
  .footer-grid .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 1079px) {
  .utility-bar { display: none; }
  .navlinks, .navactions .btn { display: none; }
  .nav-burger { display: inline-flex; }
}

/* ---------- Responsive: <768 ---------- */
@media (max-width: 767px) {
  .container { padding-inline: var(--spacing-20); }
  .section, .section.tight { padding-block: var(--spacing-48); }
  .section > .container > .section-head { margin-bottom: var(--spacing-40); }
  h1 { max-width: 12ch; }
  .hero .sub { font-size: var(--text-subheading); }
  .hero-meta { gap: var(--spacing-8) var(--spacing-12); }
  .hero-cards { max-width: 100%; }
  .mini-card { display: none; }
  .trust .logos { justify-content: center; gap: var(--spacing-16) var(--spacing-28); }
  .stage { padding: var(--spacing-24); }
  .chain { flex-direction: column; gap: var(--spacing-8); }
  .chain-link { flex-basis: 28px; }
  .chain-link svg { width: 12px; height: 28px; }
  .branch { grid-template-columns: 1fr; gap: var(--spacing-16); }
  .branch-curves { display: none; }
  .gap-grid { grid-template-columns: 1fr; gap: var(--spacing-16); }
  .gap-divider { display: none; }
  .split-panel { padding: var(--spacing-24); }
  .fg-band { padding: var(--spacing-20); }
  .blocks { grid-template-columns: repeat(2, 1fr); }
  .block:nth-child(2n)::after { display: none; }
  .blocks:not(.snapped) .block:nth-child(odd) { transform: translateY(10px); }
  .blocks:not(.snapped) .block:nth-child(even) { transform: translateY(-6px); }
  .workflow-grid { gap: var(--spacing-40); }
  .console-head .ch-meta { display: none; }
  .pulse-stats { flex-direction: column; }
  .px-card { position: static; margin-top: var(--spacing-16); max-width: 100%; }
  .quote-stage { padding: var(--spacing-32) var(--spacing-24); }
  .quote-cards { grid-template-columns: 1fr; }
  .compare-stage { padding: var(--spacing-16); }
  .section--dark .compare-stage { padding: var(--spacing-12); }
  .net-stats { grid-template-columns: 1fr; }
  .cta-inner { padding-block: var(--spacing-64); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  .route-live { animation: none; stroke-dasharray: none; opacity: .7; }
  .node-ring, .chip.live .pulse, .pulse-tag i, .console-foot .live-dot i { animation: none; }
  .pv-ping { animation: none; opacity: .55; }
  .pv-beam, .radar-sweep, .core-glow { animation: none; }
  .chain-link line, .branch-curves path, .hub-conduit, .hub-pulse, .hub-core-glow { animation: none; }
  .hub-pulse { opacity: 0; }
  .stems .flow { animation: none; opacity: 0; }
  .reveal, .reveal-stagger > * { opacity: 1; transform: none; transition: none; }
  .blocks:not(.snapped) .block { transform: none; }
  .block, .blocks .block { transition-delay: 0s; }
}

/* ============================================================
   INTERIOR PAGE TEMPLATES (Phase 2) — 4A solution, 4B industry,
   plus shared primitives the bespoke pages reuse. Tokens only.
   ============================================================ */

/* Compact dark hero (navy command band) */
.ihero { position: relative; overflow: hidden; background: var(--surface-ground); color: var(--text-on-dark); padding-block: clamp(78px, 13vh, 140px) clamp(56px, 9vh, 104px); }
.ihero::before { content: ""; position: absolute; inset: 0; background: radial-gradient(58% 80% at 84% 0%, color-mix(in srgb, var(--color-cyan) 20%, transparent), transparent 60%); pointer-events: none; }
.ihero::after { content: ""; position: absolute; inset: 0; background-image: radial-gradient(color-mix(in srgb, var(--color-mist) 16%, transparent) 1px, transparent 1px); background-size: 26px 26px; -webkit-mask-image: linear-gradient(180deg, transparent, #000 45%, transparent); mask-image: linear-gradient(180deg, transparent, #000 45%, transparent); opacity: .5; pointer-events: none; }
.ihero > .container { position: relative; z-index: 1; }
.ihero .ip-eyebrow { color: var(--color-live-signal); }
.ihero h1 { font-size: clamp(34px, 4.6vw, 62px); font-weight: var(--font-weight-regular); letter-spacing: -.032em; line-height: 1.03; margin-top: var(--spacing-16); color: var(--text-on-dark); }
.ihero .lead { margin-top: var(--spacing-24); font-size: clamp(17px, 1.4vw, 21px); line-height: 1.55; color: var(--color-mist); max-width: 56ch; }
.ihero .cta { margin-top: var(--spacing-40); display: flex; gap: var(--spacing-16); flex-wrap: wrap; }
.ihero-meta { margin-top: var(--spacing-32); display: flex; gap: var(--spacing-32); flex-wrap: wrap; color: var(--color-mist); font-size: var(--text-caption); }
.ihero-meta b { color: var(--text-on-dark); font-weight: var(--font-weight-medium); }

/* Two-column hero with code-built control-core illustration (reusable across 4A pages) */
.ihero-grid { display: grid; grid-template-columns: minmax(0, 1.04fr) minmax(0, .96fr); gap: clamp(36px, 5vw, 84px); align-items: center; }
.ihero-copy { min-width: 0; }
.ihero-art { position: relative; display: grid; place-items: center; min-height: 384px; }
.ihero-orbit { position: absolute; inset: 0; margin: auto; width: min(472px, 112%); height: auto; pointer-events: none; }
.ihero-orbit .orbit-spin { transform-box: view-box; transform-origin: 200px 200px; animation: orbit-rot 26s linear infinite; }
.ihero-card { position: relative; z-index: 2; width: min(340px, 92%); background: color-mix(in srgb, var(--color-navy-2) 90%, var(--color-obsidian)); border: 1px solid color-mix(in srgb, var(--color-cyan) 24%, transparent); border-radius: var(--radius-cards); padding: 18px 20px; box-shadow: 0 28px 60px -22px color-mix(in srgb, var(--color-navy) 70%, transparent), 0 0 64px -18px color-mix(in srgb, var(--color-cyan) 38%, transparent); }
.ihc-head { display: flex; align-items: center; gap: 8px; font-size: var(--text-caption); color: var(--color-mist); }
.ihc-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--color-live-signal); box-shadow: 0 0 0 4px color-mix(in srgb, var(--color-live-signal) 22%, transparent); }
.ihc-row { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 10px 0; font-size: var(--text-body); border-top: 1px solid color-mix(in srgb, var(--color-mist) 14%, transparent); }
.ihc-row:first-of-type { margin-top: 12px; }
.ihc-row span { color: var(--color-mist); }
.ihc-row b { color: var(--text-on-dark); font-weight: var(--font-weight-medium); font-variant-numeric: tabular-nums; }
.ihc-row.sel b { color: var(--color-live-signal); }
.ihc-foot { margin-top: 12px; padding-top: 12px; border-top: 1px solid color-mix(in srgb, var(--color-mist) 14%, transparent); font-size: 12px; color: color-mix(in srgb, var(--color-mist) 82%, transparent); }
.ihero-chip { position: absolute; z-index: 3; top: 14%; right: 2%; display: inline-flex; align-items: center; gap: 6px; background: var(--color-live-signal); color: var(--color-navy); font-size: var(--text-caption); font-weight: var(--font-weight-medium); padding: 8px 13px; border-radius: var(--radius-tags); box-shadow: 0 12px 26px -8px color-mix(in srgb, var(--color-cyan) 55%, transparent); }
.ihero-chip svg { width: 13px; height: 13px; }
@keyframes orbit-rot { to { transform: rotate(360deg); } }
@media (max-width: 980px) {
  .ihero-grid { grid-template-columns: 1fr; gap: clamp(28px, 5vw, 48px); }
  .ihero-art { min-height: 312px; }
}
@media (prefers-reduced-motion: reduce) {
  .ihero-orbit .orbit-spin { animation: none; }
}

/* Section heading helper */
.ip-eyebrow { display: inline-block; font-size: var(--text-caption); font-weight: var(--font-weight-medium); letter-spacing: .12em; text-transform: uppercase; color: var(--accent-on-light); margin-bottom: var(--spacing-16); }
.section-head.left { text-align: left; max-width: 780px; margin-inline: 0; }
.section-head .sub { color: var(--text-secondary); }

/* Problem → approach split */
.split2 { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 4vw, 64px); align-items: start; }
.split2 .pa-label { display: block; font-size: var(--text-caption); text-transform: uppercase; letter-spacing: .1em; font-weight: var(--font-weight-medium); color: var(--text-secondary); margin-bottom: var(--spacing-12); }
.split2 .col-approach .pa-label { color: var(--accent-on-light); }
.split2 h2 { font-size: clamp(24px, 2.1vw, 33px); font-weight: var(--font-weight-medium); letter-spacing: -.02em; line-height: 1.13; color: var(--text-primary); }
.split2 p { margin-top: var(--spacing-16); color: var(--text-secondary); line-height: 1.6; font-size: var(--text-subheading); }

/* Capability cards (component 6.5) */
.cap-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(248px, 1fr)); gap: clamp(16px, 1.6vw, 24px); margin-top: var(--spacing-48); }
.cap-card { background: var(--color-paper); border: 1px solid color-mix(in srgb, var(--color-mist) 50%, var(--color-paper)); border-radius: var(--radius-cards); padding: clamp(24px, 2.4vw, 32px); box-shadow: var(--shadow-card); }
.cap-card .cap-ic { width: 42px; height: 42px; border-radius: 11px; display: grid; place-items: center; background: var(--tint-live-bg); color: var(--accent-on-light); margin-bottom: var(--spacing-20); }
.cap-card .cap-ic svg { width: 22px; height: 22px; }
.cap-card h3 { font-size: var(--text-heading-sm); font-weight: var(--font-weight-medium); letter-spacing: -.01em; color: var(--text-primary); }
.cap-card p { margin-top: var(--spacing-12); color: var(--text-secondary); line-height: 1.56; font-size: var(--text-body); }

/* Abstract product panel (code-built, Lane B) */
.feat-wrap { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(32px, 4vw, 72px); align-items: center; }
.feat-wrap > .feat-copy, .feat-wrap > .feat-panel { min-width: 0; }
.feat-wrap.rev .feat-copy { order: 2; }
.feat-copy h2 { font-size: clamp(25px, 2.3vw, 36px); font-weight: var(--font-weight-medium); letter-spacing: -.025em; line-height: 1.12; color: var(--text-primary); }
.feat-copy p { margin-top: var(--spacing-20); color: var(--text-secondary); line-height: 1.6; font-size: var(--text-subheading); max-width: 46ch; }
.feat-panel { background: linear-gradient(180deg, var(--color-paper), color-mix(in srgb, var(--color-mist) 8%, var(--color-paper))); border: 1px solid color-mix(in srgb, var(--color-mist) 52%, var(--color-paper)); border-radius: var(--radius-stack); box-shadow: var(--shadow-panel); padding: clamp(20px, 2vw, 28px); }
.feat-panel .fp-head { display: flex; align-items: center; justify-content: space-between; font-size: var(--text-caption); color: var(--text-secondary); padding-bottom: var(--spacing-16); border-bottom: 1px solid color-mix(in srgb, var(--color-mist) 45%, var(--color-paper)); margin-bottom: var(--spacing-8); }
.fp-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 0; border-bottom: 1px solid color-mix(in srgb, var(--color-mist) 30%, var(--color-paper)); font-size: var(--text-body); }
.fp-row:last-child { border-bottom: 0; }
.fp-row .fp-k { color: var(--text-secondary); display: flex; align-items: center; gap: 9px; min-width: 0; }
.fp-row .fp-k svg { flex: none; }
.fp-row .fp-v { font-weight: var(--font-weight-medium); font-variant-numeric: tabular-nums; color: var(--text-primary); flex: 0 0 auto; }
.fp-row.sel { background: var(--tint-live-bg); margin-inline: -12px; padding-inline: 12px; border-radius: 8px; border-bottom-color: transparent; }

/* Proof: testimonial + stats */
.proof-wrap { display: grid; grid-template-columns: 1.4fr .9fr; gap: clamp(28px, 3.4vw, 56px); align-items: center; }
.proof-quote { font-size: clamp(20px, 1.9vw, 28px); line-height: 1.4; font-weight: var(--font-weight-regular); letter-spacing: -.01em; color: var(--text-primary); }
.proof-quote cite { display: block; margin-top: var(--spacing-20); font-size: var(--text-caption); font-style: normal; color: var(--text-secondary); text-transform: uppercase; letter-spacing: .08em; }
.proof-stats { display: grid; gap: var(--spacing-16); }
.proof-stat { background: var(--color-paper); border: 1px solid color-mix(in srgb, var(--color-mist) 50%, var(--color-paper)); border-radius: var(--radius-cards); padding: var(--spacing-24); box-shadow: var(--shadow-card); }
.proof-stat b { display: block; font-size: clamp(26px, 2.6vw, 38px); font-weight: var(--font-weight-medium); letter-spacing: -.02em; color: var(--text-primary); }
.proof-stat span { font-size: var(--text-caption); color: var(--text-secondary); }

/* Related links grid */
.rel-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: clamp(14px, 1.4vw, 20px); margin-top: var(--spacing-40); }
.rel-card { display: flex; flex-direction: column; gap: var(--spacing-12); background: var(--color-paper); border: 1px solid color-mix(in srgb, var(--color-mist) 50%, var(--color-paper)); border-radius: var(--radius-cards); padding: var(--spacing-24); text-decoration: none; color: inherit; box-shadow: var(--shadow-card); transition: transform .35s cubic-bezier(.22, 1, .36, 1); }
.rel-card:hover { transform: translateY(-3px); }
.rel-card b { font-weight: var(--font-weight-medium); color: var(--text-primary); }
.rel-card small { color: var(--text-secondary); font-size: var(--text-caption); line-height: 1.5; }
.rel-card .arrow-link { margin-top: var(--spacing-4); }

/* Industry hero (4B): Higgsfield photo slot + Charcoal overlay */
.ind-hero { position: relative; overflow: hidden; min-height: clamp(360px, 52vh, 520px); display: flex; align-items: flex-end; background: var(--surface-ground); color: var(--text-on-dark); }
/* Higgsfield photo slot — code-built atmospheric placeholder until the Lane-A render drops in */
.ind-hero .ind-photo { position: absolute; inset: 0; background: radial-gradient(130% 120% at 78% -15%, var(--color-navy-2), var(--color-navy) 58%); }
.ind-hero .ind-photo::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(color-mix(in srgb, var(--color-mist) 13%, transparent) 1px, transparent 1px); background-size: 30px 30px; opacity: .45; -webkit-mask-image: linear-gradient(155deg, #000, transparent 72%); mask-image: linear-gradient(155deg, #000, transparent 72%); }
.ind-hero .ind-photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, color-mix(in srgb, var(--color-navy) 10%, transparent) 0%, color-mix(in srgb, var(--color-navy) 72%, transparent) 100%); }
.ind-hero .ip-eyebrow { color: var(--color-live-signal); }
.ind-hero > .container { position: relative; z-index: 1; padding-block: clamp(40px, 6vh, 76px); }
.ind-hero h1 { font-size: clamp(32px, 4.2vw, 56px); font-weight: var(--font-weight-regular); letter-spacing: -.03em; line-height: 1.05; color: var(--text-on-dark); }
.ind-hero .lead { margin-top: var(--spacing-20); color: var(--color-mist); max-width: 52ch; font-size: clamp(16px, 1.3vw, 20px); line-height: 1.55; }

/* Industry pains */
.pain-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(264px, 1fr)); gap: clamp(16px, 1.6vw, 24px); margin-top: var(--spacing-48); }
.pain-card { background: var(--color-paper); border: 1px solid color-mix(in srgb, var(--color-mist) 50%, var(--color-paper)); border-radius: var(--radius-cards); padding: clamp(24px, 2.4vw, 32px); box-shadow: var(--shadow-card); }
.pain-card .pain-n { font-size: var(--text-caption); font-weight: var(--font-weight-medium); letter-spacing: .12em; text-transform: uppercase; color: var(--accent-on-light); }
.pain-card h3 { margin-top: var(--spacing-12); font-size: var(--text-heading-sm); font-weight: var(--font-weight-medium); color: var(--text-primary); }
.pain-card p { margin-top: var(--spacing-12); color: var(--text-secondary); line-height: 1.56; }

@media (max-width: 900px) {
  .split2, .feat-wrap, .proof-wrap { grid-template-columns: 1fr; }
  .feat-wrap.rev .feat-copy { order: 0; }
}

/* ---- Conversion-path primitives (forms, steps, stat grid, wordmarks) ---- */
/* Numbered process steps (how-it-works) — namespaced .howto-* to avoid
   colliding with the homepage workflow stepper's .steps/.step. */
.howto { display: grid; gap: var(--spacing-16); margin-top: var(--spacing-48); }
.howto-step { display: grid; grid-template-columns: auto 1fr; gap: clamp(16px, 2vw, 24px); align-items: start; background: var(--color-paper); border: 1px solid color-mix(in srgb, var(--color-mist) 50%, var(--color-paper)); border-radius: var(--radius-cards); padding: clamp(20px, 2.2vw, 30px); box-shadow: var(--shadow-card); }
.howto-step .howto-n { width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; background: var(--tint-live-bg); color: var(--accent-on-light); font-weight: var(--font-weight-medium); font-variant-numeric: tabular-nums; }
.howto-step h3 { font-size: var(--text-heading-sm); font-weight: var(--font-weight-medium); color: var(--text-primary); }
.howto-step p { margin-top: 6px; color: var(--text-secondary); line-height: 1.55; }

/* Stat grid (integration network scale, etc.) */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(168px, 1fr)); gap: clamp(14px, 1.4vw, 20px); margin-top: var(--spacing-40); }
.stat-cell { background: var(--color-paper); border: 1px solid color-mix(in srgb, var(--color-mist) 50%, var(--color-paper)); border-radius: var(--radius-cards); padding: var(--spacing-28); box-shadow: var(--shadow-card); }
.stat-cell b { display: block; font-size: clamp(28px, 3vw, 40px); font-weight: var(--font-weight-medium); letter-spacing: -.02em; color: var(--text-primary); font-variant-numeric: tabular-nums; }
.stat-cell span { font-size: var(--text-caption); color: var(--text-secondary); }

/* Partner / ecosystem wordmarks (assets pending rights — text fallback) */
.wordmark-row { display: flex; flex-wrap: wrap; gap: 14px 28px; margin-top: var(--spacing-32); align-items: center; }
.wordmark-row span { font-size: var(--text-subheading); color: var(--text-secondary); font-weight: var(--font-weight-medium); letter-spacing: -.01em; }

/* Forms (request-a-demo 4F, contact) */
.form-split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 4vw, 72px); align-items: start; }
.form-card { background: var(--color-paper); border: 1px solid color-mix(in srgb, var(--color-mist) 50%, var(--color-paper)); border-radius: var(--radius-stack); padding: clamp(28px, 3vw, 40px); box-shadow: var(--shadow-card); }
.fg-form { display: grid; gap: var(--spacing-16); }
.fg-form .fg-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--spacing-16); }
.fg-field { display: grid; gap: 6px; }
.fg-field label { font-size: var(--text-caption); font-weight: var(--font-weight-medium); color: var(--text-secondary); }
.fg-field input, .fg-field select, .fg-field textarea { font: inherit; font-size: var(--text-body); color: var(--text-primary); background: var(--color-paper); border: 1px solid var(--border-light); border-radius: var(--radius-inputs); padding: 11px 13px; width: 100%; }
.fg-field textarea { min-height: 104px; resize: vertical; }
.fg-field input:focus-visible, .fg-field select:focus-visible, .fg-field textarea:focus-visible { outline: 2px solid var(--color-live-signal); outline-offset: 1px; border-color: transparent; }
.fg-form-note { font-size: var(--text-caption); color: var(--text-secondary); line-height: 1.5; }
@media (max-width: 820px) { .form-split, .fg-form .fg-row { grid-template-columns: 1fr; } }

/* ============================================================
   GO-LIVE ELEVATION — solution-page depth, richer industry hero,
   premium demo page. Tokens only; reuses the existing system.
   ============================================================ */

/* ---- Section intro helper (kicker + heading + standfirst) ---- */
.sec-intro { max-width: 720px; margin-bottom: var(--spacing-48); }
.sec-intro.center { margin-inline: auto; text-align: center; }
.sec-intro h2 { font-size: clamp(28px, 2.8vw, 42px); font-weight: var(--font-weight-regular); letter-spacing: -.03em; line-height: 1.1; color: var(--text-primary); }
.sec-intro p { margin-top: var(--spacing-16); font-size: var(--text-subheading); line-height: 1.6; color: var(--text-secondary); }

/* ---- Horizontal "how it works" flow (numbered, connected) ---- */
.flow { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: clamp(20px, 2.4vw, 36px); margin-top: var(--spacing-48); }
.flow-step { position: relative; }
.flow-step .fs-n { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; background: var(--color-paper); border: 1px solid color-mix(in srgb, var(--color-cyan) 30%, var(--color-paper)); color: var(--accent-on-light); font-weight: var(--font-weight-medium); font-variant-numeric: tabular-nums; margin-bottom: var(--spacing-20); position: relative; z-index: 1; box-shadow: var(--shadow-card); }
.flow-step h3 { font-size: var(--text-heading-sm); font-weight: var(--font-weight-medium); letter-spacing: -.01em; color: var(--text-primary); }
.flow-step p { margin-top: 8px; color: var(--text-secondary); line-height: 1.55; font-size: var(--text-body); max-width: 30ch; }
@media (min-width: 780px) { .flow-step:not(:last-child)::after { content: ""; position: absolute; top: 20px; left: 52px; right: -18px; height: 1px; background: color-mix(in srgb, var(--color-mist) 60%, var(--color-paper)); } }

/* ---- Before / after ---- */
.ba-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(16px, 2vw, 28px); margin-top: var(--spacing-40); }
.ba-card { border-radius: var(--radius-stack); padding: clamp(26px, 3vw, 40px); border: 1px solid color-mix(in srgb, var(--color-mist) 50%, var(--color-paper)); }
.ba-card.before { background: var(--color-limestone); }
.ba-card.after { background: linear-gradient(180deg, var(--color-paper), color-mix(in srgb, var(--color-cyan) 6%, var(--color-paper))); border-color: color-mix(in srgb, var(--color-cyan) 28%, var(--color-paper)); box-shadow: var(--shadow-card); }
.ba-card .ba-label { display: inline-flex; align-items: center; gap: 8px; font-size: var(--text-caption); text-transform: uppercase; letter-spacing: .1em; font-weight: var(--font-weight-medium); margin-bottom: var(--spacing-24); }
.ba-card.before .ba-label { color: var(--text-secondary); }
.ba-card.after .ba-label { color: var(--accent-on-light); }
.ba-card ul { list-style: none; display: grid; gap: var(--spacing-16); }
.ba-card li { display: flex; gap: 11px; align-items: flex-start; line-height: 1.5; font-size: var(--text-body); }
.ba-card.before li { color: var(--text-secondary); }
.ba-card.after li { color: var(--text-primary); }
.ba-card li svg { flex: none; margin-top: 2px; }
.ba-card.before li svg { color: var(--text-muted); }
.ba-card.after li svg { color: var(--color-live-signal); }

/* ---- Outcome metrics with context ---- */
.metric-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: clamp(24px, 3vw, 52px); margin-top: var(--spacing-48); }
.metric b { display: block; font-size: clamp(40px, 4.4vw, 60px); font-weight: var(--font-weight-regular); letter-spacing: -.035em; line-height: 1; color: var(--text-primary); font-variant-numeric: tabular-nums; }
.metric .m-rule { width: 32px; height: 2px; background: var(--color-live-signal); margin: var(--spacing-16) 0; }
.metric .m-label { display: block; font-weight: var(--font-weight-medium); color: var(--text-primary); }
.metric p { margin-top: 6px; color: var(--text-secondary); line-height: 1.5; font-size: var(--text-body); max-width: 32ch; }

/* ---- FAQ accordion (no JS, details/summary) ---- */
.faq { margin-top: var(--spacing-40); max-width: 840px; border-top: 1px solid var(--border-light); }
.faq-item { border-bottom: 1px solid var(--border-light); }
.faq-item summary { cursor: pointer; list-style: none; padding: var(--spacing-24) 0; display: flex; justify-content: space-between; align-items: center; gap: 20px; font-size: var(--text-subheading); font-weight: var(--font-weight-medium); color: var(--text-primary); }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: ""; flex: none; width: 13px; height: 13px; background: linear-gradient(var(--accent-on-light), var(--accent-on-light)) center/13px 1.5px no-repeat, linear-gradient(var(--accent-on-light), var(--accent-on-light)) center/1.5px 13px no-repeat; transition: transform .3s var(--ease, ease); }
.faq-item[open] summary::after { transform: rotate(90deg); background: linear-gradient(var(--accent-on-light), var(--accent-on-light)) center/13px 1.5px no-repeat; }
.faq-item summary:focus-visible { outline: 2px solid var(--color-live-signal); outline-offset: 3px; border-radius: 3px; }
.faq-item p { padding: 0 0 var(--spacing-24); margin: 0; color: var(--text-secondary); line-height: 1.65; max-width: 72ch; font-size: var(--text-body); }

/* ---- Integration reassurance strip ---- */
.int-line { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 18px; margin-top: var(--spacing-24); }
.int-line .int-tag { font-size: var(--text-caption); font-weight: var(--font-weight-medium); color: var(--text-secondary); border: 1px solid var(--border-light); border-radius: var(--radius-tags); padding: 7px 15px; background: var(--color-paper); }

/* ---- Richer industry hero (4B): copy + signature live card + stat strip ---- */
.ind-hero { min-height: clamp(440px, 62vh, 600px); display: block; }
.ind-hero .ind-photo { background: radial-gradient(120% 130% at 82% -10%, color-mix(in srgb, var(--color-cyan) 12%, var(--color-navy-2)), var(--color-navy) 62%); }
.ind-hero .ind-photo::after { background: linear-gradient(115deg, color-mix(in srgb, var(--color-navy) 30%, transparent) 0%, transparent 55%), linear-gradient(0deg, color-mix(in srgb, var(--color-navy) 55%, transparent), transparent 60%); }
.ind-hero > .container { display: flex; flex-direction: column; justify-content: center; min-height: inherit; padding-block: clamp(56px, 8vh, 96px); }
.ind-hero-grid { display: grid; grid-template-columns: 1.08fr .92fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.ind-hero-copy { min-width: 0; }
.ind-hero-art { position: relative; display: grid; place-items: center; min-height: 240px; }
.ind-hero-art .ihero-card { width: min(330px, 94%); }
.ind-hero-art .ihero-chip { position: absolute; top: 6%; right: 4%; }
.ind-stats { display: flex; flex-wrap: wrap; gap: clamp(24px, 4vw, 64px); margin-top: clamp(36px, 5vh, 64px); padding-top: var(--spacing-32); border-top: 1px solid color-mix(in srgb, var(--color-mist) 22%, transparent); }
.ind-stat b { display: block; font-size: clamp(24px, 2.4vw, 34px); font-weight: var(--font-weight-regular); letter-spacing: -.02em; color: var(--text-on-dark); font-variant-numeric: tabular-nums; }
.ind-stat span { font-size: var(--text-caption); color: var(--color-mist); }

/* ---- Premium demo page (4F) ---- */
.demo-split { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(36px, 4.5vw, 80px); align-items: start; }
.demo-aside { position: relative; }
.demo-points { display: grid; gap: var(--spacing-24); margin-top: var(--spacing-32); }
.demo-point { display: grid; grid-template-columns: auto 1fr; gap: var(--spacing-16); align-items: start; }
.demo-point .dp-ic { width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center; background: var(--tint-live-bg); color: var(--accent-on-light); flex: none; }
.demo-point .dp-ic svg { width: 19px; height: 19px; }
.demo-point b { font-weight: var(--font-weight-medium); color: var(--text-primary); }
.demo-point p { margin-top: 3px; color: var(--text-secondary); line-height: 1.5; font-size: var(--text-body); }
.demo-quote { margin-top: var(--spacing-40); padding-top: var(--spacing-32); border-top: 1px solid var(--border-light); }
.demo-quote blockquote { font-size: var(--text-subheading); line-height: 1.5; color: var(--text-primary); }
.demo-quote cite { display: block; margin-top: var(--spacing-12); font-size: var(--text-caption); font-style: normal; color: var(--text-secondary); text-transform: uppercase; letter-spacing: .08em; }
.form-card .fc-head { margin-bottom: var(--spacing-24); }
.form-card .fc-head h2 { font-size: var(--text-heading); font-weight: var(--font-weight-medium); letter-spacing: -.01em; }
.form-card .fc-head p { margin-top: 6px; color: var(--text-secondary); font-size: var(--text-body); }
.next-steps { margin-top: var(--spacing-28); padding-top: var(--spacing-24); border-top: 1px solid var(--border-light); display: grid; gap: var(--spacing-12); }
.next-steps .ns-t { font-size: var(--text-caption); text-transform: uppercase; letter-spacing: .1em; font-weight: var(--font-weight-medium); color: var(--text-secondary); }
.next-steps li { display: flex; gap: 10px; align-items: baseline; color: var(--text-secondary); font-size: var(--text-body); line-height: 1.45; }
.next-steps li b { color: var(--accent-on-light); font-variant-numeric: tabular-nums; flex: none; }

@media (max-width: 900px) {
  .ind-hero-grid { grid-template-columns: 1fr; }
  .ind-hero-art { display: none; }
  .ba-grid { grid-template-columns: 1fr; }
  .demo-split { grid-template-columns: 1fr; }
}

/* ============================================================
   SITEWIDE CARD POLISH — designed module grid + live hover on
   shared cards. Lifts "plain boxes with CTAs" to a designed system.
   ============================================================ */

/* Live hover on the shared cards (cap-card / rel-card) */
.cap-card, .rel-card { transition: transform .4s cubic-bezier(.22,1,.36,1), border-color .35s ease, box-shadow .4s cubic-bezier(.22,1,.36,1); }
.cap-card:hover { transform: translateY(-4px); border-color: color-mix(in srgb, var(--color-cyan) 26%, var(--color-paper)); box-shadow: var(--shadow-card-up); }
.cap-card .cap-ic { transition: background .35s ease, color .35s ease; }
.cap-card:hover .cap-ic { background: var(--color-live-signal); color: var(--color-navy); }
.rel-card:hover { transform: translateY(-4px); border-color: color-mix(in srgb, var(--color-cyan) 30%, var(--color-paper)); box-shadow: var(--shadow-card-up); }
.rel-card .arrow-link .arr { transition: transform .3s ease; }
.rel-card:hover .arrow-link .arr { transform: translateX(3px); }

/* Designed module grid (platform & industries overviews) */
.mod-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(252px, 1fr)); gap: clamp(14px, 1.5vw, 22px); margin-top: var(--spacing-48); }
.mod-card { position: relative; display: flex; flex-direction: column; background: var(--color-paper); border: 1px solid color-mix(in srgb, var(--color-mist) 50%, var(--color-paper)); border-radius: var(--radius-cards); padding: clamp(22px, 2.2vw, 30px); text-decoration: none; color: inherit; box-shadow: var(--shadow-card); overflow: hidden; transition: transform .4s cubic-bezier(.22,1,.36,1), border-color .35s ease, box-shadow .4s cubic-bezier(.22,1,.36,1); }
.mod-card::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: var(--color-live-signal); transform: scaleX(0); transform-origin: 0 50%; transition: transform .45s cubic-bezier(.22,1,.36,1); }
.mod-card:hover { transform: translateY(-5px); border-color: color-mix(in srgb, var(--color-cyan) 34%, var(--color-paper)); box-shadow: var(--shadow-card-up); }
.mod-card:hover::before { transform: scaleX(1); }
.mod-card:focus-visible { outline: 2px solid var(--color-live-signal); outline-offset: 3px; }
.mod-ic { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; background: var(--tint-live-bg); color: var(--accent-on-light); margin-bottom: var(--spacing-20); transition: background .35s ease, color .35s ease; }
.mod-ic svg { width: 23px; height: 23px; }
.mod-card:hover .mod-ic { background: var(--color-live-signal); color: var(--color-navy); }
.mod-card b { font-size: var(--text-heading-sm); font-weight: var(--font-weight-medium); letter-spacing: -.01em; color: var(--text-primary); }
.mod-card small { margin-top: 8px; flex: 1; color: var(--text-secondary); font-size: var(--text-body); line-height: 1.5; }
.mod-go { margin-top: var(--spacing-24); display: inline-flex; align-items: center; gap: 7px; font-size: var(--text-caption); font-weight: var(--font-weight-medium); color: var(--accent-on-light); }
.mod-go .arr { transition: transform .3s ease; }
.mod-card:hover .mod-go .arr { transform: translateX(4px); }

/* Integration "fits your stack" flow (platform overview) */
.fit-flow { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; align-items: stretch; gap: clamp(10px, 1.4vw, 20px); margin-top: var(--spacing-48); }
.fit-node { background: var(--color-paper); border: 1px solid color-mix(in srgb, var(--color-mist) 50%, var(--color-paper)); border-radius: var(--radius-cards); padding: clamp(20px, 2vw, 26px); box-shadow: var(--shadow-card); display: flex; flex-direction: column; justify-content: center; }
.fit-node.core { background: linear-gradient(180deg, var(--color-paper), color-mix(in srgb, var(--color-cyan) 7%, var(--color-paper))); border-color: color-mix(in srgb, var(--color-cyan) 30%, var(--color-paper)); }
.fit-node .fn-label { font-size: var(--text-caption); text-transform: uppercase; letter-spacing: .09em; font-weight: var(--font-weight-medium); color: var(--text-secondary); margin-bottom: var(--spacing-12); }
.fit-node.core .fn-label { color: var(--accent-on-light); }
.fit-node .fn-items { display: flex; flex-wrap: wrap; gap: 7px; }
.fit-node .fn-items span { font-size: var(--text-caption); color: var(--text-primary); border: 1px solid var(--border-light); border-radius: var(--radius-tags); padding: 5px 11px; background: var(--color-paper); }
.fit-node.core .fn-items span { border-color: color-mix(in srgb, var(--color-cyan) 24%, var(--color-paper)); }
.fit-arrow { display: grid; place-items: center; color: color-mix(in srgb, var(--color-cyan) 55%, var(--color-mist)); }
.fit-arrow svg { width: 26px; height: 26px; }

@media (max-width: 860px) {
  .fit-flow { grid-template-columns: 1fr; }
  .fit-arrow { transform: rotate(90deg); padding: 4px 0; }
}
@media (prefers-reduced-motion: reduce) {
  .cap-card, .rel-card, .mod-card, .mod-card::before, .mod-ic, .mod-go .arr, .rel-card .arrow-link .arr, .cap-card .cap-ic,
  .faq-item summary::after, .frag-thumb { transition: none; }
}

/* ============================================================
   SITE_COPY application — hero credibility pill, reassurance
   microcopy, and logo sizing for DB Cargo + EFS.
   ============================================================ */
.hero-pill { display: inline-flex; flex-wrap: wrap; align-items: center; gap: 6px 12px; font-size: var(--text-caption); color: var(--text-secondary); background: var(--color-paper); border: 1px solid var(--border-light); border-radius: var(--radius-tags); padding: 8px 16px; margin-bottom: var(--spacing-24); box-shadow: var(--shadow-card); }
.hero-pill span { white-space: nowrap; }
.hero-pill b { color: var(--text-primary); font-weight: var(--font-weight-medium); }
.hero-pill .pl-sep { color: var(--border-light); }
.hero-pill .pl-check { color: var(--color-live-signal); font-weight: var(--font-weight-medium); }
.cta-reassure { margin-top: var(--spacing-16); font-size: var(--text-caption); color: var(--text-secondary); }
.cta-reassure a { color: var(--accent-on-light); font-weight: var(--font-weight-medium); }
.cred-logos .lo-db  { height: 24px; }
.cred-logos .lo-efs { height: 24px; }
.cta-band .cta-reassure { color: var(--color-mist); max-width: 52ch; }
.cta-band .cta-reassure a { color: var(--color-live-signal); }

/* No eyebrows sitewide (Austin): hide all kicker/eyebrow labels above
   headings + the hero credibility pill and the Pulse "live" tag. */
.ip-eyebrow,
.eyebrow,
.hero-pill,
.pulse-tag,
.pa-label { display: none !important; }

/* ============================================================
   /LP/ CAMPAIGN LANDING PAGES
   Stripped chrome in the site's LIGHT theme (paper/limestone +
   single cyan accent, warm sunset highlights for the giveaway).
   Self-contained .lp-* components. Tokens only.
   ============================================================ */
body[data-page="lp"] { background: var(--color-paper); color: var(--text-primary); }

/* ---- Minimal header (light, sticky) ---- */
.lp-header { position: sticky; top: 0; z-index: 30; background: color-mix(in srgb, var(--color-paper) 86%, transparent); backdrop-filter: saturate(1.4) blur(10px); -webkit-backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid var(--border-light); padding: 14px 0; }
.lp-header-inner { display: flex; align-items: center; justify-content: space-between; gap: var(--spacing-16); }
.lp-logo { display: inline-flex; }
.lp-logo img { height: 30px; width: auto; display: block; }
.lp-header-cta { flex: none; }

/* ---- Minimal footer (light) ---- */
.lp-footer { background: var(--surface-card); border-top: 1px solid var(--border-light); padding: var(--spacing-32) 0; }
.lp-footer-inner { display: flex; align-items: center; justify-content: space-between; gap: var(--spacing-24); flex-wrap: wrap; }
.lp-foot-logo { display: inline-flex; align-items: center; gap: var(--spacing-12); }
.lp-foot-logo img { height: 26px; width: auto; }
.lp-foot-logo span { font-size: var(--text-caption); color: var(--text-secondary); }
.lp-foot-links { display: inline-flex; gap: var(--spacing-24); }
.lp-foot-links a { font-size: var(--text-caption); color: var(--text-secondary); text-decoration: none; }
.lp-foot-links a:hover { color: var(--accent-on-light); }
.lp-foot-copy { font-size: var(--text-caption); color: var(--text-secondary); }

/* ---- Hero (light) ---- */
.lp-hero { position: relative; overflow: hidden; background: var(--color-paper); padding: clamp(48px, 6vw, 88px) 0 clamp(56px, 7vw, 96px); }
.lp-hero-bg { position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(120% 80% at 90% -12%, color-mix(in srgb, var(--status-at-risk) 16%, transparent) 0%, transparent 48%),
    radial-gradient(78% 68% at 2% 112%, color-mix(in srgb, var(--color-cyan) 11%, transparent) 0%, transparent 52%); }
.lp-hero-grid { position: relative; display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(32px, 4vw, 72px); align-items: center; }

.lp-badge { display: inline-flex; align-items: center; gap: 8px; font-size: var(--text-caption); font-weight: var(--font-weight-medium); letter-spacing: .02em; color: var(--accent-on-light);
  background: color-mix(in srgb, var(--color-cyan) 10%, var(--color-paper)); border: 1px solid color-mix(in srgb, var(--color-cyan) 28%, var(--color-paper));
  border-radius: var(--radius-tags); padding: 7px 15px; }
.lp-badge svg { width: 15px; height: 15px; color: var(--accent-on-light); }
.lp-badge--center { margin: 0 auto; color: color-mix(in srgb, var(--status-at-risk) 62%, var(--color-charcoal)); background: color-mix(in srgb, var(--status-at-risk) 15%, var(--color-paper)); border-color: color-mix(in srgb, var(--status-at-risk) 34%, var(--color-paper)); }

.lp-hero-copy h1 { margin: var(--spacing-20) 0 0; font-size: clamp(38px, 5.4vw, 60px); line-height: 1.04; font-weight: var(--font-weight-regular); letter-spacing: -0.03em; color: var(--text-primary); }
.lp-accent { color: var(--accent-on-light); }
.lp-lede { margin: var(--spacing-20) 0 0; max-width: 46ch; font-size: var(--text-subheading); line-height: 1.55; color: var(--text-secondary); }

.lp-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 22px; margin: var(--spacing-28) 0 0; padding: 0; list-style: none; }
.lp-meta li { display: inline-flex; align-items: center; gap: 8px; font-size: var(--text-caption); color: var(--text-secondary); }
.lp-meta svg { width: 16px; height: 16px; color: var(--accent-on-light); }
.lp-chip-booth { font-weight: var(--font-weight-medium); color: color-mix(in srgb, var(--status-at-risk) 62%, var(--color-charcoal)); background: color-mix(in srgb, var(--status-at-risk) 15%, var(--color-paper)); border: 1px solid color-mix(in srgb, var(--status-at-risk) 36%, var(--color-paper)); border-radius: var(--radius-tags); padding: 4px 12px; letter-spacing: .04em; }

.lp-hero-cta { display: flex; align-items: center; gap: var(--spacing-20); flex-wrap: wrap; margin-top: var(--spacing-32); }
.lp-reassure { font-size: var(--text-caption); color: var(--text-secondary); max-width: 30ch; }

/* ---- Prize card (elevated light) ---- */
.lp-prize { background: var(--color-paper); border: 1px solid var(--border-light); border-radius: var(--radius-stack); overflow: hidden; box-shadow: var(--shadow-card-up); }
.lp-prize-photo { display: block; width: 100%; height: clamp(150px, 18vw, 190px); object-fit: cover; object-position: center 62%; }
.lp-prize-body { padding: clamp(24px, 2.4vw, 34px); }
.lp-prize-head { text-align: center; padding-bottom: var(--spacing-20); border-bottom: 1px solid var(--border-light); }
.lp-prize-tag { display: inline-block; font-size: var(--text-micro); font-weight: var(--font-weight-medium); letter-spacing: .14em; text-transform: uppercase; color: color-mix(in srgb, var(--status-at-risk) 62%, var(--color-charcoal)); background: color-mix(in srgb, var(--status-at-risk) 15%, var(--color-paper)); border-radius: var(--radius-tags); padding: 5px 13px; }
.lp-prize-kicker { display: block; margin-top: var(--spacing-16); font-size: var(--text-caption); letter-spacing: .14em; text-transform: uppercase; color: var(--accent-on-light); }
.lp-prize-head h2 { margin: 6px 0 4px; font-size: var(--text-heading-lg); font-weight: var(--font-weight-medium); color: var(--text-primary); }
.lp-prize-head p { margin: 0; font-size: var(--text-body); color: var(--text-secondary); }
.lp-prize-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--spacing-12); margin: var(--spacing-20) 0; }
.lp-prize-item { display: flex; flex-direction: column; gap: 2px; background: var(--surface-card); border: 1px solid var(--border-light); border-radius: var(--radius-cards); padding: 14px; }
.lp-pi-ic { display: inline-flex; width: 30px; height: 30px; align-items: center; justify-content: center; border-radius: 8px; margin-bottom: 8px; color: var(--accent-on-light); background: color-mix(in srgb, var(--color-cyan) 12%, var(--color-paper)); }
.lp-pi-ic svg { width: 17px; height: 17px; }
.lp-prize-item b { font-size: var(--text-body); font-weight: var(--font-weight-medium); color: var(--text-primary); }
.lp-prize-item span { font-size: var(--text-caption); color: var(--text-secondary); }
.lp-prize-cta { width: 100%; justify-content: center; }
.lp-prize-foot { margin: var(--spacing-16) 0 0; text-align: center; font-size: var(--text-micro); letter-spacing: .03em; color: var(--text-secondary); }

/* ---- Content sections (light) ---- */
.lp-section { background: var(--color-paper); padding: clamp(56px, 8vw, 104px) 0; }
.lp-section--tint { background: var(--surface-card); }
.lp-sec-head { text-align: center; max-width: 640px; margin: 0 auto clamp(40px, 5vw, 60px); display: grid; gap: var(--spacing-12); justify-items: center; }
.lp-sec-head h2 { font-size: clamp(28px, 3.4vw, 40px); line-height: 1.12; font-weight: var(--font-weight-regular); letter-spacing: -0.03em; color: var(--text-primary); margin: 0; }
.lp-sec-head p { font-size: var(--text-subheading); color: var(--text-secondary); margin: 0; }

/* ---- Steps ---- */
.lp-steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--spacing-20); }
.lp-step { background: var(--color-paper); border: 1px solid var(--border-light); border-radius: var(--radius-stack); padding: clamp(22px, 2.2vw, 30px); box-shadow: var(--shadow-card); }
.lp-step-n { display: inline-block; font-size: var(--text-caption); font-weight: var(--font-weight-medium); letter-spacing: .14em; color: var(--accent-on-light); }
.lp-step h3 { margin: var(--spacing-16) 0 8px; font-size: var(--text-heading-sm); font-weight: var(--font-weight-medium); color: var(--text-primary); }
.lp-step p { margin: 0; font-size: var(--text-body); line-height: 1.5; color: var(--text-secondary); }

/* ---- Trust strip ---- */
.lp-trust { list-style: none; display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 10px 16px; margin: clamp(40px, 5vw, 56px) 0 0; padding: 0; }
.lp-trust li { font-size: var(--text-caption); letter-spacing: .12em; text-transform: uppercase; color: var(--text-secondary); }
.lp-trust li + li::before { content: "·"; margin-right: 16px; color: var(--border-light); }

/* ---- Form section ---- */
.lp-form-wrap { position: relative; max-width: 720px; margin: 0 auto; }
.lp-form { background: var(--color-paper); border: 1px solid var(--border-light); border-radius: var(--radius-stack); padding: clamp(26px, 3vw, 40px); box-shadow: var(--shadow-card); }
.lp-form .fg-field input[aria-invalid="true"], .lp-form .fg-field textarea[aria-invalid="true"] { border-color: var(--status-delayed); }
.lp-req { color: var(--accent-on-light); }
.lp-hp { position: absolute !important; left: -9999px; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.lp-opt { color: var(--text-secondary); font-weight: var(--font-weight-regular); }
.lp-submit { width: 100%; justify-content: center; margin-top: 4px; }
.lp-fineprint { color: var(--text-secondary); text-align: center; }
.lp-form-err { font-size: var(--text-caption); color: var(--status-delayed); margin: 4px 0 0; }
.lp-form-err a { color: var(--accent-on-light); }

/* ---- Success state ---- */
.lp-form-success { text-align: center; background: var(--color-paper); border: 1px solid color-mix(in srgb, var(--color-cyan) 38%, var(--border-light)); border-radius: var(--radius-stack); padding: clamp(40px, 5vw, 64px) clamp(26px, 3vw, 40px); box-shadow: var(--shadow-card); outline: none; }
.lp-success-ic { width: 56px; height: 56px; margin: 0 auto var(--spacing-20); display: flex; align-items: center; justify-content: center; border-radius: var(--radius-tags); color: var(--color-navy); background: var(--color-live-signal); }
.lp-success-ic svg { width: 28px; height: 28px; }
.lp-form-success h3 { margin: 0 0 8px; font-size: var(--text-heading-lg); font-weight: var(--font-weight-medium); color: var(--text-primary); }
.lp-form-success p { margin: 0 auto; max-width: 44ch; font-size: var(--text-body); line-height: 1.55; color: var(--text-secondary); }
.lp-form-success b { color: var(--text-primary); }

/* ---- Responsive ---- */
@media (max-width: 900px) {
  .lp-hero-grid { grid-template-columns: 1fr; gap: var(--spacing-40); }
  .lp-prize { max-width: 480px; }
  .lp-steps { grid-template-columns: 1fr; }
}
@media (max-width: 620px) {
  .lp-form .fg-row { grid-template-columns: 1fr; }
  .lp-header-cta { padding-left: 16px; padding-right: 16px; }
  .lp-footer-inner { justify-content: center; text-align: center; }
}

/* ============================================================
   /LP/ SHARED COMPONENTS — reused across operating-system,
   multimodal-2026, inbound-logistics-ai. Light theme, tokens only.
   ============================================================ */

/* Centered hero variant (single column, centered) */
.lp-hero--center .lp-hero-grid { grid-template-columns: 1fr; max-width: 880px; margin-inline: auto; justify-items: center; text-align: center; }
.lp-hero--center .lp-lede { margin-inline: auto; }
.lp-hero--center .lp-meta { justify-content: center; }
.lp-hero--center .lp-hero-cta { justify-content: center; }

/* Card grid + icon cards */
.lp-cards { display: grid; gap: var(--spacing-20); }
.lp-cards--2 { grid-template-columns: repeat(2, 1fr); }
.lp-cards--3 { grid-template-columns: repeat(3, 1fr); }
.lp-cards--4 { grid-template-columns: repeat(2, 1fr); }
.lp-card { background: var(--color-paper); border: 1px solid var(--border-light); border-radius: var(--radius-stack); padding: clamp(22px, 2.2vw, 30px); box-shadow: var(--shadow-card); }
.lp-card-ic { display: inline-flex; width: 44px; height: 44px; align-items: center; justify-content: center; border-radius: 11px; margin-bottom: var(--spacing-16); color: var(--accent-on-light); background: color-mix(in srgb, var(--color-cyan) 12%, var(--color-paper)); }
.lp-card-ic svg { width: 22px; height: 22px; }
.lp-card h3 { margin: 0 0 8px; font-size: var(--text-heading-sm); font-weight: var(--font-weight-medium); color: var(--text-primary); }
.lp-card p { margin: 0; font-size: var(--text-body); line-height: 1.55; color: var(--text-secondary); }

/* Two-up compare (old way vs Freightgate) */
.lp-compare { display: grid; grid-template-columns: 1fr 1fr; gap: var(--spacing-20); max-width: 920px; margin-inline: auto; }
.lp-compare-col { border: 1px solid var(--border-light); border-radius: var(--radius-stack); padding: clamp(24px, 2.4vw, 34px); }
.lp-compare-col.is-muted { background: var(--surface-card); }
.lp-compare-col.is-primary { background: var(--color-paper); border-color: color-mix(in srgb, var(--color-cyan) 42%, var(--border-light)); box-shadow: var(--shadow-card); }
.lp-compare-col .cc-tag { font-size: var(--text-caption); font-weight: var(--font-weight-medium); letter-spacing: .04em; text-transform: uppercase; }
.lp-compare-col.is-muted .cc-tag { color: var(--text-secondary); }
.lp-compare-col.is-primary .cc-tag { color: var(--accent-on-light); }
.lp-compare-col h3 { margin: 8px 0 var(--spacing-16); font-size: var(--text-heading); font-weight: var(--font-weight-medium); color: var(--text-primary); }
.lp-compare-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.lp-compare-col li { display: flex; gap: 10px; align-items: flex-start; font-size: var(--text-body); color: var(--text-secondary); }
.lp-compare-col li svg { flex: none; width: 18px; height: 18px; margin-top: 2px; color: var(--accent-on-light); }

/* Vertical numbered stepper */
.lp-stepper { list-style: none; margin: 0 auto; padding: 0; max-width: 760px; display: grid; gap: var(--spacing-20); }
.lp-stepper li { display: grid; grid-template-columns: auto 1fr; gap: var(--spacing-16); align-items: start; }
.lp-stepper .sn { width: 36px; height: 36px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: var(--text-caption); font-weight: var(--font-weight-medium); color: var(--action-primary-text); background: var(--color-live-signal); }
.lp-stepper b { display: block; font-size: var(--text-subheading); font-weight: var(--font-weight-medium); color: var(--text-primary); }
.lp-stepper p { margin: 4px 0 0; font-size: var(--text-body); line-height: 1.5; color: var(--text-secondary); }

/* Stats band */
.lp-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--spacing-20); }
.lp-stat { text-align: center; }
.lp-stat b { display: block; font-size: clamp(28px, 3.4vw, 40px); font-weight: var(--font-weight-medium); letter-spacing: -0.02em; color: var(--text-primary); }
.lp-stat span { font-size: var(--text-caption); color: var(--text-secondary); }

/* Logo strip wrapper (reuses .logos / .logos img) */
.lp-logos { margin: 0 auto; max-width: 900px; }

/* Testimonial */
.lp-quote { max-width: 760px; margin-inline: auto; text-align: center; }
.lp-quote blockquote { margin: 0; font-size: var(--text-heading); line-height: 1.42; font-weight: var(--font-weight-regular); color: var(--text-primary); }
.lp-quote cite { display: block; margin-top: var(--spacing-16); font-size: var(--text-caption); font-style: normal; color: var(--text-secondary); }

/* Flow / layer diagram (node → node → node) */
.lp-flow { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: var(--spacing-12); }
.lp-flow-node { background: var(--surface-card); border: 1px solid var(--border-light); border-radius: var(--radius-cards); padding: 14px 22px; text-align: center; font-size: var(--text-body); color: var(--text-secondary); }
.lp-flow-node.is-core { background: var(--color-paper); border-color: color-mix(in srgb, var(--color-cyan) 45%, var(--border-light)); color: var(--text-primary); font-weight: var(--font-weight-medium); box-shadow: var(--shadow-card); }
.lp-flow-node small { display: block; font-size: var(--text-caption); color: var(--text-secondary); margin-top: 2px; }
.lp-flow-arrow { color: var(--accent-on-light); display: inline-flex; }
.lp-flow-arrow svg { width: 22px; height: 22px; }

/* Day picker (segmented radios) */
.lp-days { display: flex; flex-wrap: wrap; gap: 10px; }
.lp-days input { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; clip: rect(0 0 0 0); clip-path: inset(50%); }
.lp-form .fg-form, .lp-form .fg-row, .lp-form .fg-field { min-width: 0; }
.lp-days label { display: inline-block; border: 1px solid var(--border-light); border-radius: var(--radius-inputs); padding: 10px 16px; cursor: pointer; font-size: var(--text-body); color: var(--text-secondary); background: var(--color-paper); }
.lp-days input:checked + label { border-color: var(--color-live-signal); background: color-mix(in srgb, var(--color-cyan) 10%, var(--color-paper)); color: var(--accent-on-light); font-weight: var(--font-weight-medium); }
.lp-days input:focus-visible + label { outline: 2px solid var(--color-live-signal); outline-offset: 2px; }

/* Shared responsive collapses */
@media (max-width: 900px) {
  .lp-cards--3, .lp-stats { grid-template-columns: repeat(2, 1fr); }
  .lp-compare { grid-template-columns: 1fr; }
  .lp-flow { flex-direction: column; }
  .lp-flow-arrow { transform: rotate(90deg); }
}
@media (max-width: 620px) {
  .lp-cards--2, .lp-cards--3, .lp-cards--4, .lp-stats { grid-template-columns: 1fr; }
}

/* Split hero — copy left, framed network visual right (fills the edges) */
.lp-hero--split .lp-hero-grid { grid-template-columns: 1.04fr 0.96fr; align-items: center; text-align: left; gap: clamp(32px, 5vw, 76px); }
.lp-hero--split .lp-hero-bg { background: radial-gradient(70% 70% at 4% 108%, color-mix(in srgb, var(--color-cyan) 12%, transparent) 0%, transparent 56%); }
.lp-hero-figure { position: relative; }
.lp-hero-figure::before { content: ""; position: absolute; inset: -12% -8% -8% -8%; z-index: 0;
  background: radial-gradient(58% 58% at 64% 42%, color-mix(in srgb, var(--color-cyan) 26%, transparent), transparent 72%); }
.lp-hero-figure img { position: relative; z-index: 1; display: block; width: 100%; height: auto; border-radius: var(--radius-images);
  border: 1px solid color-mix(in srgb, var(--color-cyan) 20%, var(--border-light)); box-shadow: var(--shadow-card-up); }
.lp-fig-chip { position: absolute; z-index: 2; left: 16px; bottom: 16px; display: inline-flex; align-items: center; gap: 9px;
  background: var(--color-paper); border: 1px solid var(--border-light); border-radius: var(--radius-tags); padding: 8px 15px;
  font-size: var(--text-caption); color: var(--text-primary); box-shadow: var(--shadow-card); }
.lp-fig-chip .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--color-live-signal); box-shadow: 0 0 0 4px color-mix(in srgb, var(--color-cyan) 22%, transparent); }
.lp-fig-chip b { font-weight: var(--font-weight-medium); }
@media (max-width: 900px) {
  .lp-hero--split .lp-hero-grid { grid-template-columns: 1fr; text-align: center; }
  .lp-hero--split .lp-lede { margin-inline: auto; }
  .lp-hero--split .lp-meta, .lp-hero--split .lp-hero-cta { justify-content: center; }
  .lp-hero-figure { max-width: 540px; margin: 8px auto 0; }
}

/* Dual logo for LP chrome: light pages show the colour mark, the dark
   campaign page (data-page="lp-dark") shows the light-on-dark mark.
   (img+class specificity to beat `.lp-logo img { display:block }`.) */
img.lp-logo-dark { display: none; }

/* ============================================================
   /lp/multimodal-2026-hawaii — DARK CAMPAIGN THEME
   Scoped to body[data-page="lp-dark"] so the other LPs stay light.
   Palm-sunset hero + gold accent, matching the giveaway design.
   ============================================================ */
body[data-page="lp-dark"] { background: var(--color-obsidian); color: var(--color-paper); --gw-gold: var(--status-at-risk); }
body[data-page="lp-dark"] .lp-logo-light { display: none; }
body[data-page="lp-dark"] .lp-logo-dark { display: block; }

/* Header — transparent, overlaid on the hero, gold CTA */
body[data-page="lp-dark"] .lp-header { position: absolute; background: transparent; border-bottom: 0; backdrop-filter: none; -webkit-backdrop-filter: none; }
body[data-page="lp-dark"] .lp-header-cta { background: var(--gw-gold); color: var(--color-navy); border-color: var(--gw-gold); }

/* Hero — palm-sunset photo behind a dark scrim */
body[data-page="lp-dark"] .lp-hero { background: var(--color-obsidian); padding-top: clamp(116px, 15vh, 156px); }
body[data-page="lp-dark"] .lp-hero-bg {
  background-image:
    linear-gradient(180deg, color-mix(in srgb, var(--color-obsidian) 64%, transparent) 0%, color-mix(in srgb, var(--color-obsidian) 80%, transparent) 58%, var(--color-obsidian) 100%),
    url('/assets/lp/hawaii-sunset.jpg');
  background-size: cover; background-position: center; }
body[data-page="lp-dark"] .lp-hero-copy h1 { color: var(--color-paper); }
body[data-page="lp-dark"] .lp-accent { color: var(--gw-gold); }
body[data-page="lp-dark"] .lp-lede { color: color-mix(in srgb, var(--color-mist) 88%, #fff); }
body[data-page="lp-dark"] .lp-badge { color: var(--gw-gold); background: color-mix(in srgb, var(--gw-gold) 15%, transparent); border-color: color-mix(in srgb, var(--gw-gold) 42%, transparent); }
body[data-page="lp-dark"] .lp-badge svg { color: var(--gw-gold); }
body[data-page="lp-dark"] .lp-meta li { color: var(--color-mist); }
body[data-page="lp-dark"] .lp-meta svg { color: var(--gw-gold); }
body[data-page="lp-dark"] .lp-chip-booth { color: var(--gw-gold); background: color-mix(in srgb, var(--gw-gold) 16%, transparent); border-color: color-mix(in srgb, var(--gw-gold) 44%, transparent); }
body[data-page="lp-dark"] .lp-reassure { color: var(--color-fog); }

/* Gold primary buttons (hero + form); white prize button */
body[data-page="lp-dark"] .btn-signal { background: var(--gw-gold); color: var(--color-navy); }
body[data-page="lp-dark"] .btn-signal:hover { filter: brightness(1.06); }
body[data-page="lp-dark"] .lp-prize-cta { background: var(--color-paper); color: var(--color-navy); }

/* Prize card — dark glassy panel over the sunset */
body[data-page="lp-dark"] .lp-prize { background: color-mix(in srgb, var(--color-navy) 50%, transparent); border: 1px solid color-mix(in srgb, var(--color-mist) 20%, transparent); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); box-shadow: 0 30px 70px -24px rgba(0,0,0,.6); }
body[data-page="lp-dark"] .lp-prize-photo { display: none; }
body[data-page="lp-dark"] .lp-prize-body { padding: clamp(24px, 2.4vw, 34px); }
body[data-page="lp-dark"] .lp-prize-head { border-bottom-color: color-mix(in srgb, var(--color-mist) 18%, transparent); }
body[data-page="lp-dark"] .lp-prize-tag { color: var(--gw-gold); background: color-mix(in srgb, var(--gw-gold) 16%, transparent); }
body[data-page="lp-dark"] .lp-prize-kicker { color: var(--color-live-signal); }
body[data-page="lp-dark"] .lp-prize-head h2 { color: var(--color-paper); }
body[data-page="lp-dark"] .lp-prize-head p { color: var(--color-mist); }
body[data-page="lp-dark"] .lp-prize-item { background: color-mix(in srgb, var(--color-navy) 48%, transparent); border-color: color-mix(in srgb, var(--color-mist) 16%, transparent); }
body[data-page="lp-dark"] .lp-pi-ic { color: var(--gw-gold); background: color-mix(in srgb, var(--gw-gold) 15%, transparent); }
body[data-page="lp-dark"] .lp-prize-item b { color: var(--color-paper); }
body[data-page="lp-dark"] .lp-prize-item span { color: var(--color-fog); }
body[data-page="lp-dark"] .lp-prize-foot { color: var(--color-fog); }

/* Dark content sections */
body[data-page="lp-dark"] .lp-section { background: var(--color-navy); }
body[data-page="lp-dark"] .lp-section--tint { background: var(--color-obsidian); }
body[data-page="lp-dark"] .lp-sec-head h2 { color: var(--color-paper); }
body[data-page="lp-dark"] .lp-sec-head p { color: var(--color-mist); }
body[data-page="lp-dark"] .lp-badge--center { color: var(--gw-gold); background: color-mix(in srgb, var(--gw-gold) 15%, transparent); border-color: color-mix(in srgb, var(--gw-gold) 42%, transparent); }

/* Steps */
body[data-page="lp-dark"] .lp-step { background: color-mix(in srgb, var(--color-navy-2) 72%, var(--color-obsidian)); border-color: color-mix(in srgb, var(--color-mist) 14%, transparent); box-shadow: none; }
body[data-page="lp-dark"] .lp-step-n { color: var(--gw-gold); }
body[data-page="lp-dark"] .lp-step h3 { color: var(--color-paper); }
body[data-page="lp-dark"] .lp-step p { color: var(--color-mist); }

/* Trust strip */
body[data-page="lp-dark"] .lp-trust li { color: var(--color-fog); }
body[data-page="lp-dark"] .lp-trust li + li::before { color: var(--border-dark); }

/* Form */
body[data-page="lp-dark"] .lp-form { background: color-mix(in srgb, var(--color-navy) 58%, transparent); border-color: color-mix(in srgb, var(--color-mist) 16%, transparent); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); box-shadow: 0 24px 60px -24px rgba(0,0,0,.5); }
body[data-page="lp-dark"] .lp-form .fg-field label { color: var(--color-mist); }
body[data-page="lp-dark"] .lp-form .fg-field input, body[data-page="lp-dark"] .lp-form .fg-field textarea { background: color-mix(in srgb, var(--color-obsidian) 55%, transparent); border-color: color-mix(in srgb, var(--color-mist) 20%, transparent); color: var(--color-paper); }
body[data-page="lp-dark"] .lp-form .fg-field input::placeholder, body[data-page="lp-dark"] .lp-form .fg-field textarea::placeholder { color: color-mix(in srgb, var(--color-mist) 42%, transparent); }
body[data-page="lp-dark"] .lp-req { color: var(--gw-gold); }
body[data-page="lp-dark"] .lp-opt, body[data-page="lp-dark"] .lp-fineprint { color: var(--color-fog); }
body[data-page="lp-dark"] .lp-form-err { color: var(--status-delayed); }
body[data-page="lp-dark"] .lp-form-err a { color: var(--gw-gold); }
body[data-page="lp-dark"] .lp-form-success { background: color-mix(in srgb, var(--color-navy) 58%, transparent); border-color: color-mix(in srgb, var(--gw-gold) 40%, transparent); }
body[data-page="lp-dark"] .lp-success-ic { background: var(--gw-gold); color: var(--color-navy); }
body[data-page="lp-dark"] .lp-form-success h3 { color: var(--color-paper); }
body[data-page="lp-dark"] .lp-form-success p { color: var(--color-mist); }
body[data-page="lp-dark"] .lp-form-success b { color: var(--color-paper); }

/* Footer */
body[data-page="lp-dark"] .lp-footer { background: var(--color-obsidian); border-top-color: color-mix(in srgb, var(--color-mist) 12%, transparent); }
body[data-page="lp-dark"] .lp-foot-logo span { color: var(--color-fog); }
body[data-page="lp-dark"] .lp-foot-links a { color: var(--color-mist); }
body[data-page="lp-dark"] .lp-foot-links a:hover { color: var(--gw-gold); }
body[data-page="lp-dark"] .lp-foot-copy { color: var(--color-fog); }

/* ============================================================
   LEGAL DOCUMENT PAGES — /terms/, /privacy-policy/, /legal/
   Readable long-form legal layout. Tokens only.
   ============================================================ */
.legal { max-width: 780px; margin-inline: auto; }
.legal-head { padding-bottom: var(--spacing-24); margin-bottom: var(--spacing-32); border-bottom: 1px solid var(--border-light); }
.legal-head h1 { font-size: clamp(30px, 3.4vw, 44px); font-weight: var(--font-weight-regular); letter-spacing: -.03em; line-height: 1.1; color: var(--text-primary); }
.legal-meta { margin-top: var(--spacing-16); font-size: var(--text-caption); color: var(--text-secondary); }
.legal-lead { margin-top: var(--spacing-16); font-size: var(--text-subheading); line-height: 1.6; color: var(--text-secondary); }
.legal h2 { margin-top: var(--spacing-40); margin-bottom: var(--spacing-12); font-size: var(--text-heading); font-weight: var(--font-weight-medium); letter-spacing: -.01em; color: var(--text-primary); scroll-margin-top: 90px; }
.legal h3 { margin-top: var(--spacing-24); margin-bottom: 4px; font-size: var(--text-subheading); font-weight: var(--font-weight-medium); color: var(--text-primary); }
.legal p { margin-top: var(--spacing-12); font-size: var(--text-body); line-height: 1.7; color: var(--text-secondary); }
.legal ul, .legal ol { margin-top: var(--spacing-12); padding-left: 1.35em; }
.legal li { font-size: var(--text-body); line-height: 1.7; color: var(--text-secondary); margin-top: 6px; }
.legal a { color: var(--accent-on-light); }
.legal strong, .legal b { color: var(--text-primary); font-weight: var(--font-weight-medium); }
.legal address { font-style: normal; line-height: 1.7; color: var(--text-secondary); margin-top: var(--spacing-12); }
.legal-toc { background: var(--surface-card); border: 1px solid var(--border-light); border-radius: var(--radius-cards); padding: var(--spacing-20) var(--spacing-24); margin-bottom: var(--spacing-32); }
.legal-toc-t { display: block; font-size: var(--text-caption); font-weight: var(--font-weight-medium); text-transform: uppercase; letter-spacing: .12em; color: var(--text-secondary); }
.legal-toc ol { columns: 2; column-gap: var(--spacing-40); margin-top: var(--spacing-12); padding-left: 1.2em; }
.legal-toc li { margin-top: 4px; break-inside: avoid; }
.legal-toc a { color: var(--text-primary); text-decoration: none; }
.legal-toc a:hover { color: var(--accent-on-light); }
.legal-download { display: inline-flex; align-items: center; gap: 8px; margin-top: var(--spacing-16); font-size: var(--text-caption); font-weight: var(--font-weight-medium); }
.legal-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--spacing-20); margin-top: var(--spacing-32); }
.legal-card { display: block; background: var(--color-paper); border: 1px solid var(--border-light); border-radius: var(--radius-stack); padding: clamp(24px, 2.4vw, 32px); box-shadow: var(--shadow-card); text-decoration: none; }
.legal-card h2 { margin: 0 0 8px; font-size: var(--text-heading-sm); }
.legal-card p { margin: 0; }
@media (max-width: 640px) { .legal-toc ol { columns: 1; } .legal-cards { grid-template-columns: 1fr; } }

/* ===== Cookie consent banner (all pages) ===== */
.cookie-banner { position: fixed; inset: auto 0 0 0; z-index: 200; background: var(--color-paper); border-top: 1px solid var(--border-light); box-shadow: 0 -10px 34px -14px color-mix(in srgb, var(--color-navy) 22%, transparent); }
.cookie-inner { max-width: var(--page-max-width); margin-inline: auto; padding: clamp(14px, 2vw, 20px) clamp(20px, 4vw, 40px); display: flex; align-items: center; justify-content: space-between; gap: clamp(16px, 3vw, 36px); flex-wrap: wrap; }
.cookie-text { margin: 0; max-width: 70ch; font-size: var(--text-caption); line-height: 1.55; color: var(--text-secondary); }
.cookie-text a { color: var(--accent-on-light); }
.cookie-actions { display: flex; gap: 12px; flex: none; }
.cookie-actions .btn { font-size: var(--text-caption); padding: 10px 18px; }
.cookie-reject { background: transparent; color: var(--text-primary); border: 1px solid var(--border-light); }
.cookie-reject:hover { background: var(--surface-card); }
.cookie-settings-link { background: none; border: 0; padding: 0; font: inherit; cursor: pointer; }
@media (max-width: 620px) {
  .cookie-inner { flex-direction: column; align-items: stretch; }
  .cookie-actions { justify-content: stretch; }
  .cookie-actions .btn { flex: 1; text-align: center; justify-content: center; }
}

/* ===== Newsroom / blog ===== */
.blog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: var(--spacing-32); }
.blog-card { display: flex; flex-direction: column; background: var(--color-paper); border: 1px solid var(--border-light); border-radius: var(--radius-stack); padding: clamp(22px, 2.2vw, 30px); box-shadow: var(--shadow-card); text-decoration: none; transition: box-shadow .3s cubic-bezier(.22,1,.36,1); }
.blog-card:hover { box-shadow: var(--shadow-card-up); }
.bc-meta { font-size: var(--text-caption); letter-spacing: .06em; text-transform: uppercase; color: var(--text-secondary); }
.bc-meta .bc-cat { color: var(--accent-on-light); font-weight: var(--font-weight-medium); }
.blog-card h3 { margin: var(--spacing-12) 0 var(--spacing-8); font-size: var(--text-heading-sm); font-weight: var(--font-weight-medium); line-height: 1.3; color: var(--text-primary); }
.blog-card p { margin: 0 0 var(--spacing-16); font-size: var(--text-body); line-height: 1.55; color: var(--text-secondary); flex: 1; }
.bc-more { font-size: var(--text-caption); font-weight: var(--font-weight-medium); color: var(--accent-on-light); }

.post { max-width: 760px; margin-inline: auto; }
.post-head { padding-bottom: var(--spacing-24); margin-bottom: var(--spacing-32); border-bottom: 1px solid var(--border-light); }
.post-cat { font-size: var(--text-caption); text-transform: uppercase; letter-spacing: .1em; font-weight: var(--font-weight-medium); color: var(--accent-on-light); }
.post-head h1 { margin-top: var(--spacing-12); font-size: clamp(30px, 3.6vw, 46px); font-weight: var(--font-weight-regular); letter-spacing: -.03em; line-height: 1.1; color: var(--text-primary); }
.post-date { margin-top: var(--spacing-16); font-size: var(--text-caption); color: var(--text-secondary); }
.post-body h2 { margin-top: var(--spacing-40); margin-bottom: var(--spacing-8); font-size: var(--text-heading); font-weight: var(--font-weight-medium); letter-spacing: -.01em; color: var(--text-primary); }
.post-body h3 { margin-top: var(--spacing-24); margin-bottom: 4px; font-size: var(--text-subheading); font-weight: var(--font-weight-medium); color: var(--text-primary); }
.post-body p { margin-top: var(--spacing-16); font-size: var(--text-body); line-height: 1.75; color: var(--text-secondary); }
.post-body ul, .post-body ol { margin-top: var(--spacing-16); padding-left: 1.4em; }
.post-body li { font-size: var(--text-body); line-height: 1.7; color: var(--text-secondary); margin-top: 8px; }
.post-body a { color: var(--accent-on-light); }
.post-body strong, .post-body b { color: var(--text-primary); font-weight: var(--font-weight-medium); }
.post-body blockquote { margin: var(--spacing-24) 0; padding: var(--spacing-20) var(--spacing-24); background: var(--surface-card); border-radius: var(--radius-cards); font-size: var(--text-subheading); line-height: 1.55; color: var(--text-primary); }
.post-body blockquote p { margin: 0; color: var(--text-primary); }
.post-body blockquote footer { margin-top: 10px; font-size: var(--text-caption); font-weight: var(--font-weight-medium); color: var(--text-secondary); }
.post-body em { font-style: italic; }
.post-body img { display: block; max-width: 100%; height: auto; border-radius: var(--radius-images); margin: var(--spacing-24) 0; }
.post-back { margin-top: var(--spacing-40); padding-top: var(--spacing-24); border-top: 1px solid var(--border-light); }