/* AMDana public site — amdana.app
   Palette: Cobalt #2547F4 · Ink Navy #0A1633 · Violet #8B5CF6 · Amber Gold #FFB020 · Cloud White #F7F9FC
   Type: Cabinet Grotesk (display) · Satoshi (body) — Fontshare */

:root {
  --cobalt: #2547F4;
  --cobalt-deep: #1B37C7;
  --cobalt-soft: #E8EDFF;
  --navy: #0A1633;
  --navy-2: #12224D;
  --navy-3: #1B2E63;
  --violet: #8B5CF6;
  --violet-soft: #F1EAFE;
  --amber: #FFB020;
  --amber-soft: #FFF3D6;
  --cloud: #F7F9FC;
  --white: #FFFFFF;
  --ink: #0A1633;
  --ink-2: #33405E;
  --ink-3: #5B6784;
  --line: #DCE2EF;
  --line-2: #C7D0E3;
  --green: #12946A;
  --green-soft: #DDF5EA;
  --red: #D6453D;
  --red-soft: #FCE4E2;
  --yellow: #E39B00;

  --font-display: 'Cabinet Grotesk', 'Avenir Next', 'Segoe UI', system-ui, sans-serif;
  --font-body: 'Satoshi', 'Avenir Next', 'Segoe UI', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  --text-xs: 0.78rem;
  --text-sm: 0.9rem;
  --text-base: 1.0625rem;
  --text-lg: 1.25rem;
  --text-xl: 1.5rem;
  --text-2xl: 2rem;
  --text-3xl: 2.75rem;
  --text-hero: clamp(2.6rem, 6vw, 4.6rem);

  --space-1: 0.25rem; --space-2: 0.5rem; --space-3: 0.75rem; --space-4: 1rem;
  --space-5: 1.5rem; --space-6: 2rem; --space-8: 3rem; --space-10: 4rem; --space-12: 6rem; --space-16: 8rem;

  --radius-xs: 4px; --radius-sm: 8px; --radius-md: 12px; --radius-lg: 18px; --radius-xl: 28px;
  --shadow-sm: 0 1px 2px rgba(10,22,51,.06), 0 1px 1px rgba(10,22,51,.04);
  --shadow-md: 0 8px 24px -8px rgba(10,22,51,.18), 0 2px 6px rgba(10,22,51,.06);
  --shadow-lg: 0 30px 60px -24px rgba(10,22,51,.35), 0 10px 20px -12px rgba(10,22,51,.15);
  --ease-out: cubic-bezier(.16,1,.3,1);
  --shell: 1240px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--cloud); color: var(--ink);
  font-family: var(--font-body); font-size: var(--text-base); line-height: 1.6;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
body.dark-hero { background: var(--cloud); }
img, svg { display: block; max-width: 100%; }
a { color: var(--cobalt); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 800; letter-spacing: -0.02em; line-height: 1.05; margin: 0; color: var(--ink); }
h1 { font-size: var(--text-hero); }
h2 { font-size: clamp(1.9rem, 3.6vw, var(--text-3xl)); }
h3 { font-size: var(--text-xl); letter-spacing: -0.015em; }
h4 { font-size: var(--text-lg); letter-spacing: -0.01em; }
p { margin: 0 0 var(--space-4); }
.lede { font-size: var(--text-lg); color: var(--ink-2); line-height: 1.55; max-width: 62ch; }
.muted { color: var(--ink-3); }
.eyebrow {
  display: inline-flex; align-items: center; gap: .5rem; font-size: var(--text-xs); font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase; color: var(--cobalt); margin-bottom: var(--space-4);
}
.eyebrow::before { content: ""; width: 22px; height: 2px; background: var(--amber); border-radius: 1px; }
.tagline { font-weight: 700; font-style: italic; color: var(--cobalt); letter-spacing: -0.005em; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: -999px; top: 8px; background: var(--navy); color: #fff; padding: .5rem .9rem; border-radius: var(--radius-sm); z-index: 100; }
.skip-link:focus { left: 8px; }
:focus-visible { outline: 3px solid var(--amber); outline-offset: 2px; border-radius: var(--radius-xs); }
.icon { width: 1.1em; height: 1.1em; flex: none; }

.shell { width: min(var(--shell), calc(100% - 2.5rem)); margin-inline: auto; }
.shell-narrow { width: min(820px, calc(100% - 2.5rem)); margin-inline: auto; }
section { position: relative; }
.section { padding-block: var(--space-12); }
.section-tight { padding-block: var(--space-10); }
.section-head { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); gap: var(--space-6); align-items: end; margin-bottom: var(--space-8); }
.section-head p { margin: 0; }
@media (max-width: 860px) { .section-head { grid-template-columns: 1fr; } }

/* Buttons */
.button {
  display: inline-flex; align-items: center; gap: .55rem; min-height: 48px; padding: 0 1.25rem;
  border-radius: var(--radius-sm); background: var(--cobalt); color: #fff; font-weight: 700; font-size: var(--text-sm);
  border: 1px solid transparent; cursor: pointer; text-decoration: none; transition: transform .18s var(--ease-out), background .18s;
  font-family: var(--font-body);
}
.button:hover { background: var(--cobalt-deep); text-decoration: none; transform: translateY(-1px); }
.button:active { transform: translateY(0); }
.button-ghost { background: transparent; color: var(--ink); border-color: var(--line-2); }
.button-ghost:hover { background: #fff; border-color: var(--ink-3); }
.button-light { background: #fff; color: var(--navy); }
.button-light:hover { background: var(--cloud); }
.button-amber { background: var(--amber); color: var(--navy); }
.button-amber:hover { background: #F5A400; }
.button-small { min-height: 40px; padding: 0 1rem; }
.button-large { min-height: 56px; padding: 0 1.6rem; font-size: var(--text-base); }
.button[disabled] { opacity: .6; cursor: progress; transform: none; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; backdrop-filter: saturate(160%) blur(12px); background: rgba(247,249,252,.82); border-bottom: 1px solid rgba(220,226,239,.8); }
.nav-shell { width: min(var(--shell), calc(100% - 2.5rem)); margin-inline: auto; display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); min-height: 72px; }
.brand { display: inline-flex; align-items: center; gap: .7rem; color: var(--ink); text-decoration: none; }
.brand:hover { text-decoration: none; }
.brand img { width: 40px; height: 40px; border-radius: 10px; }
.brand-word { font-family: var(--font-display); font-weight: 800; font-size: 1.45rem; letter-spacing: -0.03em; line-height: 1; }
.brand-word .am { color: var(--navy); } .brand-word .dana { color: var(--violet); }
.brand small { display: block; font-size: .68rem; font-weight: 700; font-style: italic; color: var(--cobalt); margin-top: .2rem; letter-spacing: 0; }
.site-nav { display: flex; align-items: center; gap: 1.4rem; }
.site-nav a { color: var(--ink-2); font-weight: 600; font-size: var(--text-sm); }
.site-nav a:hover { color: var(--ink); text-decoration: none; }
.site-nav a[aria-current="page"] { color: var(--cobalt); }
.site-nav .button { color: #fff; }
.site-nav .button:hover { color: #fff; }
.nav-toggle { display: none; width: 44px; height: 44px; border: 1px solid var(--line-2); border-radius: var(--radius-sm); background: #fff; flex-direction: column; justify-content: center; align-items: center; gap: 5px; cursor: pointer; }
.nav-toggle span { width: 18px; height: 2px; background: var(--ink); border-radius: 1px; transition: transform .2s; }
@media (max-width: 920px) {
  .nav-toggle { display: inline-flex; }
  .site-nav { position: absolute; left: 0; right: 0; top: 100%; display: none; flex-direction: column; align-items: stretch; gap: 0; background: #fff; border-bottom: 1px solid var(--line); padding: .6rem 1.25rem 1rem; box-shadow: var(--shadow-md); }
  .site-nav a { padding: .8rem 0; border-bottom: 1px solid var(--line); }
  .site-nav .button { margin-top: .8rem; justify-content: center; border-bottom: 0; }
  .site-nav[data-open="true"] { display: flex; }
  .brand small { display: none; }
}

/* Hero */
.hero { padding-block: var(--space-10) var(--space-12); overflow: clip; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: var(--space-8); align-items: center; }
.hero h1 { max-width: 13ch; }
.hero h1 em { font-style: normal; color: var(--cobalt); }
.hero .tagline { font-size: var(--text-lg); margin: var(--space-4) 0 var(--space-5); display: block; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: var(--space-6); }
.hero-meta { display: flex; flex-wrap: wrap; gap: 1.4rem; margin-top: var(--space-6); color: var(--ink-3); font-size: var(--text-sm); font-weight: 600; }
.hero-meta span { display: inline-flex; align-items: center; gap: .45rem; }
.hero-meta .icon { color: var(--green); }
@media (max-width: 960px) { .hero-grid { grid-template-columns: 1fr; } .hero h1 { max-width: 16ch; } }

/* 3D product stage — a tilted stack of live UI screens */
.stage { perspective: 1600px; min-height: 520px; position: relative; }
.stage-inner { transform-style: preserve-3d; transform: rotateX(var(--rx, 8deg)) rotateY(var(--ry, -14deg)); transition: transform .5s var(--ease-out); position: relative; height: 520px; }
.screen {
  position: absolute; inset: 0; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
  overflow: hidden; transform-style: preserve-3d; transition: transform .9s var(--ease-out), opacity .9s var(--ease-out); opacity: 0; transform: translate3d(28%, 6%, -260px) rotateY(-6deg);
}
.screen[data-pos="0"] { opacity: 1; transform: translate3d(0,0,0); z-index: 3; }
.screen[data-pos="1"] { opacity: .85; transform: translate3d(8%, -6%, -120px); z-index: 2; }
.screen[data-pos="2"] { opacity: .6; transform: translate3d(16%, -12%, -240px); z-index: 1; }
.screen-bar { display: flex; align-items: center; gap: .5rem; padding: .7rem .9rem; border-bottom: 1px solid var(--line); background: var(--cloud); font-size: var(--text-xs); font-weight: 700; color: var(--ink-2); }
.screen-bar i { width: 9px; height: 9px; border-radius: 50%; background: var(--line-2); display: inline-block; }
.screen-bar i:first-child { background: var(--red); } .screen-bar i:nth-child(2) { background: var(--amber); } .screen-bar i:nth-child(3) { background: var(--green); }
.screen-bar b { margin-left: auto; color: var(--cobalt); font-weight: 700; }
.screen-body { padding: 1rem; display: grid; gap: .8rem; }
.stage-dots { position: absolute; left: 0; bottom: -10px; display: flex; gap: .5rem; }
.stage-dots button { width: 34px; height: 6px; border-radius: 3px; border: 0; background: var(--line-2); cursor: pointer; padding: 0; }
.stage-dots button[aria-current="true"] { background: var(--cobalt); }
.stage-caption { position: absolute; left: 0; bottom: -44px; font-size: var(--text-sm); color: var(--ink-3); font-weight: 600; }
@media (max-width: 960px) { .stage { min-height: 440px; margin-top: var(--space-6); } .stage-inner { height: 420px; transform: none !important; } .stage-caption { bottom: -50px; } }
@media (max-width: 520px) { .stage-inner { height: 380px; } }

/* Mock UI primitives (shared by stage, pillars, simulator) */
.mock-title { font-weight: 800; font-family: var(--font-display); font-size: 1.05rem; letter-spacing: -0.01em; display: flex; align-items: center; justify-content: space-between; }
.mock-title small { font-family: var(--font-body); font-weight: 600; color: var(--ink-3); font-size: var(--text-xs); }
.rows { display: grid; gap: .45rem; }
.row { display: grid; grid-template-columns: 10px 1fr auto; align-items: center; gap: .7rem; padding: .55rem .7rem; border: 1px solid var(--line); border-radius: var(--radius-sm); background: #fff; font-size: var(--text-sm); }
.row i { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.row .g { background: var(--green); } .row .y { background: var(--yellow); } .row .r { background: var(--red); }
.row small { color: var(--ink-3); font-weight: 600; }
.row b { font-weight: 700; }
.pill { display: inline-flex; align-items: center; gap: .35rem; padding: .18rem .55rem; border-radius: 999px; font-size: .72rem; font-weight: 700; background: var(--cobalt-soft); color: var(--cobalt); white-space: nowrap; }
.pill-green { background: var(--green-soft); color: var(--green); }
.pill-amber { background: var(--amber-soft); color: #8A5A00; }
.pill-violet { background: var(--violet-soft); color: #6B3FD4; }
.pill-red { background: var(--red-soft); color: var(--red); }
.kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: .6rem; }
.kpi { border: 1px solid var(--line); border-radius: var(--radius-sm); padding: .6rem .7rem; background: var(--cloud); }
.kpi b { display: block; font-family: var(--font-display); font-size: 1.35rem; letter-spacing: -0.02em; }
.kpi small { color: var(--ink-3); font-weight: 600; font-size: .72rem; }
.bar { height: 8px; border-radius: 4px; background: var(--line); overflow: hidden; }
.bar > span { display: block; height: 100%; background: var(--cobalt); border-radius: 4px; transition: width 1.2s var(--ease-out); }
.chat { display: grid; gap: .5rem; }
.msg { display: grid; grid-template-columns: 4px 1fr; gap: .6rem; border: 1px solid var(--line); border-radius: var(--radius-sm); overflow: hidden; background: #fff; }
.msg > i { background: var(--line-2); }
.msg.high > i { background: var(--amber); } .msg.urgent > i { background: var(--red); }
.msg div { padding: .5rem .7rem .55rem 0; font-size: var(--text-sm); }
.msg strong { display: block; font-size: .78rem; color: var(--ink-3); font-weight: 700; }
.pollgrid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 4px; font-size: .74rem; }
.pollgrid > div { padding: .45rem .5rem; border-radius: 6px; background: var(--cloud); border: 1px solid var(--line); }
.pollgrid .h { background: var(--navy); color: #fff; border-color: var(--navy); font-weight: 700; }
.pollgrid .yes { background: var(--green-soft); color: var(--green); font-weight: 700; text-align: center; }
.pollgrid .maybe { background: var(--amber-soft); color: #8A5A00; font-weight: 700; text-align: center; }
.pollgrid .no { background: var(--red-soft); color: var(--red); font-weight: 700; text-align: center; }
.pollgrid .best { outline: 2px solid var(--cobalt); outline-offset: -2px; }
.table { width: 100%; border-collapse: collapse; font-size: var(--text-sm); }
.table th, .table td { text-align: left; padding: .5rem .6rem; border-bottom: 1px solid var(--line); vertical-align: top; }
.table th { font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); font-weight: 700; }

/* Trust strip */
.trust { border-block: 1px solid var(--line); background: #fff; }
.trust-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; }
.trust-grid > div { padding: 1.4rem 1.2rem; border-left: 1px solid var(--line); }
.trust-grid > div:first-child { border-left: 0; padding-left: 0; }
.trust-grid b { display: block; font-family: var(--font-display); font-size: 1.6rem; letter-spacing: -0.02em; color: var(--navy); }
.trust-grid span { color: var(--ink-3); font-size: var(--text-sm); font-weight: 600; }
@media (max-width: 960px) { .trust-grid { grid-template-columns: repeat(2, 1fr); } .trust-grid > div { border-left: 0; padding-left: 0; border-top: 1px solid var(--line); } .trust-grid > div:nth-child(-n+2) { border-top: 0; } }

/* Slideshow rail (dark) — slides enter from the right and exit to the left */
.rail { background: var(--navy); color: #fff; padding-block: var(--space-12); overflow: clip; }
.rail h2, .rail h3 { color: #fff; }
.rail .eyebrow { color: var(--amber); }
.rail .lede { color: #C9D2EA; }
.slideshow { position: relative; margin-top: var(--space-8); }
.slides { position: relative; min-height: 460px; }
.slide {
  position: absolute; inset: 0; display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: var(--space-8); align-items: center;
  opacity: 0; transform: translateX(60px); transition: opacity .7s var(--ease-out), transform .8s var(--ease-out); pointer-events: none; visibility: hidden;
}
.slide[data-state="active"] { opacity: 1; transform: translateX(0); pointer-events: auto; visibility: visible; }
.slide[data-state="leaving"] { opacity: 0; transform: translateX(-60px); visibility: visible; }
.slide-copy h3 { font-size: clamp(1.7rem, 3vw, 2.4rem); margin-bottom: var(--space-4); }
.slide-copy p { color: #C9D2EA; font-size: var(--text-lg); max-width: 46ch; }
.slide-copy ul { list-style: none; padding: 0; margin: var(--space-5) 0 0; display: grid; gap: .55rem; }
.slide-copy li { display: flex; gap: .6rem; align-items: flex-start; color: #E6EBF7; font-size: var(--text-sm); }
.slide-copy li .icon { color: var(--amber); margin-top: .2em; }
.slide-num { font-family: var(--font-display); font-weight: 800; color: rgba(255,255,255,.25); font-size: var(--text-sm); letter-spacing: .1em; margin-bottom: var(--space-3); }
.slide-visual { background: #fff; color: var(--ink); border-radius: var(--radius-lg); padding: 1.1rem; box-shadow: var(--shadow-lg); min-height: 320px; transform: perspective(1400px) rotateY(-6deg) rotateX(2deg); }
.slide-controls { display: flex; align-items: center; gap: .8rem; margin-top: var(--space-6); }
.slide-controls button { width: 44px; height: 44px; border-radius: 50%; border: 1px solid rgba(255,255,255,.25); background: rgba(255,255,255,.06); color: #fff; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; }
.slide-controls button:hover { background: rgba(255,255,255,.14); }
.slide-progress { flex: 1; display: flex; gap: .4rem; }
.slide-progress button { flex: 1; height: 4px; border-radius: 2px; border: 0; background: rgba(255,255,255,.2); padding: 0; position: relative; overflow: hidden; width: auto; }
.slide-progress button[aria-current="true"]::after { content: ""; position: absolute; inset: 0; background: var(--amber); transform-origin: left; animation: fill var(--slide-ms, 7000ms) linear forwards; }
.slideshow[data-paused="true"] .slide-progress button[aria-current="true"]::after { animation-play-state: paused; }
@keyframes fill { from { transform: scaleX(0); } to { transform: scaleX(1); } }
@media (max-width: 900px) { .slide { grid-template-columns: 1fr; align-content: start; gap: var(--space-5); } .slides { min-height: 760px; } .slide-visual { transform: none; } }

/* Continuous RTL ticker of every module */
.ticker { margin-top: var(--space-10); overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.ticker-track { display: flex; gap: .8rem; width: max-content; animation: ticker 70s linear infinite; }
.ticker:hover .ticker-track, .ticker:focus-within .ticker-track { animation-play-state: paused; }
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.tick { flex: none; width: 250px; padding: .9rem 1rem; border-radius: var(--radius-md); background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); }
.tick b { display: block; font-family: var(--font-display); font-size: 1rem; margin-bottom: .2rem; }
.tick small { color: #B7C2DF; font-size: .8rem; line-height: 1.4; display: block; }
.tick span { display: inline-block; font-size: .66rem; letter-spacing: .1em; text-transform: uppercase; color: var(--amber); font-weight: 700; margin-bottom: .35rem; }
@media (prefers-reduced-motion: reduce) { .ticker-track { animation: none; flex-wrap: wrap; width: auto; } .ticker { mask-image: none; -webkit-mask-image: none; } }

/* Simulator */
.sim { background: #fff; border-block: 1px solid var(--line); }
.sim-picker { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: var(--space-6); }
.sim-picker button { min-height: 44px; padding: 0 1rem; border-radius: 999px; border: 1px solid var(--line-2); background: #fff; font-weight: 700; font-size: var(--text-sm); cursor: pointer; color: var(--ink-2); font-family: var(--font-body); }
.sim-picker button[aria-pressed="true"] { background: var(--navy); border-color: var(--navy); color: #fff; }
.sim-grid { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: var(--space-8); align-items: start; }
.sim-story { border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--cloud); padding: var(--space-5); }
.sim-story h3 { margin-bottom: .4rem; }
.sim-story .who { color: var(--ink-3); font-weight: 600; font-size: var(--text-sm); margin-bottom: var(--space-4); }
.timeline { list-style: none; margin: 0; padding: 0; display: grid; gap: .6rem; }
.timeline li { display: grid; grid-template-columns: 70px 1fr; gap: .8rem; align-items: start; opacity: .28; transform: translateX(6px); transition: opacity .5s var(--ease-out), transform .5s var(--ease-out); }
.timeline li[data-done="true"] { opacity: 1; transform: none; }
.timeline .when { font-size: .72rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); padding-top: .3rem; }
.timeline .what { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm); padding: .6rem .8rem; font-size: var(--text-sm); }
.timeline .what b { display: block; margin-bottom: .1rem; }
.timeline .what .pill { margin-top: .35rem; }
.sim-run { display: flex; gap: .6rem; align-items: center; margin-top: var(--space-5); flex-wrap: wrap; }
.sim-dash { border: 1px solid var(--line); border-radius: var(--radius-lg); background: #fff; padding: var(--space-5); box-shadow: var(--shadow-md); position: sticky; top: 96px; }
.sim-dash .kpis { grid-template-columns: repeat(4, 1fr); margin: var(--space-4) 0; }
.sim-dash .kpi b { font-size: 1.6rem; transition: color .3s; }
.sim-modules { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: var(--space-4); }
.sim-modules .pill { opacity: .35; transition: opacity .3s; }
.sim-modules .pill[data-on="true"] { opacity: 1; }
@media (max-width: 960px) { .sim-grid { grid-template-columns: 1fr; } .sim-dash { position: static; } .sim-dash .kpis { grid-template-columns: repeat(2, 1fr); } }

/* Feature pillars — asymmetric editorial layout */
.pillars { display: grid; gap: var(--space-6); }
.pillar { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: var(--space-8); align-items: center; padding: var(--space-8) 0; border-top: 1px solid var(--line); }
.pillar:nth-child(even) { grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); }
.pillar:nth-child(even) .pillar-copy { order: 2; }
.pillar h3 { font-size: clamp(1.5rem, 2.6vw, 2.1rem); margin: .3rem 0 var(--space-4); }
.pillar-copy ul { list-style: none; padding: 0; margin: var(--space-4) 0 0; display: grid; gap: .5rem; }
.pillar-copy li { display: flex; gap: .6rem; align-items: flex-start; color: var(--ink-2); font-size: var(--text-sm); }
.pillar-copy li .icon { color: var(--cobalt); margin-top: .2em; }
.pillar-visual { border: 1px solid var(--line); border-radius: var(--radius-lg); background: #fff; padding: 1.1rem; box-shadow: var(--shadow-md); }
.pillar-visual.navy { background: var(--navy); color: #fff; border-color: var(--navy); }
@media (max-width: 900px) { .pillar, .pillar:nth-child(even) { grid-template-columns: 1fr; } .pillar:nth-child(even) .pillar-copy { order: 0; } }

/* Globe / AMDPoll 3D */
.globe-section { background: linear-gradient(180deg, var(--navy) 0%, var(--navy-2) 100%); color: #fff; overflow: clip; }
.globe-section h2, .globe-section h3 { color: #fff; }
.globe-section .eyebrow { color: var(--amber); }
.globe-section .lede { color: #C9D2EA; }
.globe-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--space-8); align-items: center; }
.globe-wrap { position: relative; aspect-ratio: 1; max-width: 560px; margin-inline: auto; }
.globe-wrap canvas { width: 100% !important; height: 100% !important; display: block; }
.globe-fallback { position: absolute; inset: 8%; border-radius: 50%; background: radial-gradient(circle at 35% 30%, #3A5BFF, var(--navy-3) 60%, #071027 100%); box-shadow: inset -30px -30px 80px rgba(0,0,0,.5), 0 40px 80px -30px rgba(37,71,244,.6); }
.globe-wrap[data-ready="true"] .globe-fallback { display: none; }
.zones { display: grid; gap: .5rem; margin-top: var(--space-5); }
.zone { display: grid; grid-template-columns: 1fr auto auto; gap: .8rem; align-items: center; padding: .6rem .8rem; border-radius: var(--radius-sm); background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); font-size: var(--text-sm); }
.zone b { font-weight: 700; }
.zone small { color: #B7C2DF; font-weight: 600; }
.zone .t { font-family: var(--font-mono); font-size: .85rem; color: #fff; }
.zone .ok { color: #7EE2B8; font-weight: 700; } .zone .warn { color: var(--amber); font-weight: 700; }
@media (max-width: 900px) { .globe-grid { grid-template-columns: 1fr; } }

/* Security ledger */
.ledger { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0; border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; background: #fff; }
.ledger > div { padding: var(--space-5) var(--space-6); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.ledger > div:nth-child(-n+2) { border-top: 0; }
.ledger > div:nth-child(odd) { border-left: 0; }
.ledger h4 { display: flex; align-items: center; gap: .6rem; margin-bottom: .4rem; }
.ledger h4 .icon { color: var(--cobalt); width: 1.25em; height: 1.25em; }
.ledger p { margin: 0; color: var(--ink-2); font-size: var(--text-sm); }
.ledger .status { display: inline-block; margin-top: .6rem; font-size: .7rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--green); }
@media (max-width: 760px) { .ledger { grid-template-columns: 1fr; } .ledger > div { border-left: 0; } .ledger > div:nth-child(2) { border-top: 1px solid var(--line); } }
.honest { border-left: 3px solid var(--amber); background: var(--amber-soft); padding: .9rem 1.1rem; border-radius: 0 var(--radius-sm) var(--radius-sm) 0; font-size: var(--text-sm); color: #5A3D00; margin-top: var(--space-6); }

/* Pricing */
.pricing { background: #fff; border-block: 1px solid var(--line); }
.billing-toggle { display: inline-flex; border: 1px solid var(--line-2); border-radius: 999px; padding: 4px; background: var(--cloud); gap: 4px; }
.billing-toggle button { min-height: 40px; padding: 0 1.1rem; border-radius: 999px; border: 0; background: transparent; font-weight: 700; font-size: var(--text-sm); cursor: pointer; color: var(--ink-2); font-family: var(--font-body); }
.billing-toggle button[aria-pressed="true"] { background: var(--navy); color: #fff; }
.billing-note { color: var(--ink-3); font-size: var(--text-sm); margin-top: .8rem; }
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5); margin-top: var(--space-8); align-items: stretch; }
.plan { position: relative; display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: var(--radius-lg); background: #fff; padding: var(--space-6); }
.plan[data-featured="true"] { border-color: var(--navy); background: var(--navy); color: #fff; box-shadow: var(--shadow-lg); }
.plan[data-featured="true"] h3, .plan[data-featured="true"] .price b { color: #fff; }
.plan[data-featured="true"] .plan-tag, .plan[data-featured="true"] .price small, .plan[data-featured="true"] li, .plan[data-featured="true"] .fee { color: #C9D2EA; }
.plan[data-featured="true"] li .icon { color: var(--amber); }
.plan-badge { position: absolute; top: -12px; left: var(--space-6); background: var(--amber); color: var(--navy); font-size: .68rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; padding: .3rem .7rem; border-radius: 999px; }
.plan h3 { font-size: var(--text-2xl); }
.plan-tag { color: var(--ink-3); font-weight: 600; font-size: var(--text-sm); margin: .3rem 0 var(--space-5); }
.price { display: flex; align-items: baseline; gap: .4rem; }
.price b { font-family: var(--font-display); font-size: 3rem; letter-spacing: -0.03em; line-height: 1; }
.price small { color: var(--ink-3); font-weight: 600; }
.fee { margin-top: .7rem; font-size: var(--text-sm); color: var(--ink-2); min-height: 3.2em; }
.fee s { color: var(--ink-3); }
.fee .pill { margin-left: .3rem; }
.plan ul { list-style: none; padding: 0; margin: var(--space-5) 0; display: grid; gap: .55rem; flex: 1; }
.plan li { display: flex; gap: .55rem; align-items: flex-start; font-size: var(--text-sm); color: var(--ink-2); }
.plan li .icon { color: var(--cobalt); margin-top: .22em; }
.plan li.off { color: var(--ink-3); text-decoration: line-through; text-decoration-color: var(--line-2); }
.plan li.off .icon { color: var(--line-2); }
.plan .button { justify-content: center; }
@media (max-width: 960px) { .plans { grid-template-columns: 1fr; } }

.matrix { margin-top: var(--space-10); overflow-x: auto; }
.matrix table { min-width: 720px; }
.matrix th:not(:first-child), .matrix td:not(:first-child) { text-align: center; width: 18%; }
.matrix .yes { color: var(--green); font-weight: 800; } .matrix .no { color: var(--line-2); } .matrix .lim { color: #8A5A00; font-weight: 700; font-size: .8rem; }
.matrix tr.group td { background: var(--cloud); font-weight: 800; font-family: var(--font-display); font-size: var(--text-sm); letter-spacing: .02em; padding-top: .8rem; }

.faq { display: grid; gap: .6rem; margin-top: var(--space-6); }
.faq details { border: 1px solid var(--line); border-radius: var(--radius-md); background: #fff; padding: 0 1.1rem; }
.faq summary { cursor: pointer; font-weight: 700; padding: 1rem 0; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.3rem; color: var(--cobalt); font-weight: 400; }
.faq details[open] summary::after { content: "–"; }
.faq details p { color: var(--ink-2); font-size: var(--text-sm); padding-bottom: 1rem; }

/* Signup */
.signup-grid { display: grid; grid-template-columns: minmax(0, 1fr) 400px; gap: var(--space-8); align-items: start; }
.form { display: grid; gap: 1rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field { display: grid; gap: .35rem; }
.field label { font-weight: 700; font-size: var(--text-sm); }
.field input, .field select, .field textarea { min-height: 48px; border: 1px solid var(--line-2); border-radius: var(--radius-sm); padding: .6rem .8rem; font: inherit; background: #fff; color: var(--ink); }
.field textarea { min-height: 96px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--cobalt); outline: 3px solid var(--cobalt-soft); outline-offset: 0; }
.field small { color: var(--ink-3); font-size: var(--text-xs); }
.choice-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: .6rem; }
.choice { display: grid; gap: .1rem; border: 1px solid var(--line-2); border-radius: var(--radius-md); padding: .8rem .9rem; cursor: pointer; background: #fff; position: relative; }
.choice input { position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.choice:has(input:checked) { border-color: var(--cobalt); box-shadow: 0 0 0 3px var(--cobalt-soft); }
.choice b { font-family: var(--font-display); font-size: 1.05rem; }
.choice small { color: var(--ink-3); font-size: .78rem; font-weight: 600; }
.choice-grid.two { grid-template-columns: 1fr 1fr; }
.terms { display: flex; gap: .7rem; align-items: flex-start; font-size: var(--text-sm); color: var(--ink-2); }
.terms input { width: 20px; height: 20px; margin-top: .15rem; flex: none; accent-color: var(--cobalt); }
.form-status { min-height: 1.4em; font-size: var(--text-sm); font-weight: 600; }
.form-status[data-kind="error"] { color: var(--red); } .form-status[data-kind="ok"] { color: var(--green); }
.summary { border: 1px solid var(--line); border-radius: var(--radius-lg); background: #fff; padding: var(--space-5); position: sticky; top: 96px; box-shadow: var(--shadow-md); }
.summary h3 { margin-bottom: var(--space-4); }
.summary dl { margin: 0; display: grid; gap: .55rem; }
.summary .line { display: flex; justify-content: space-between; gap: 1rem; font-size: var(--text-sm); border-bottom: 1px dashed var(--line); padding-bottom: .5rem; }
.summary .line dt { color: var(--ink-3); font-weight: 600; } .summary .line dd { margin: 0; font-weight: 700; text-align: right; }
.summary .total { border: 0; padding-top: .3rem; font-size: var(--text-base); }
.summary .total dd { font-family: var(--font-display); font-size: 1.4rem; }
.summary p.small { font-size: var(--text-xs); color: var(--ink-3); margin: var(--space-4) 0 0; }
@media (max-width: 960px) { .signup-grid { grid-template-columns: 1fr; } .summary { position: static; } .form-row, .choice-grid { grid-template-columns: 1fr; } .choice-grid.two { grid-template-columns: 1fr; } }

/* Prose pages */
.prose { max-width: 74ch; }
.prose h2 { font-size: var(--text-xl); margin: var(--space-8) 0 var(--space-3); }
.prose h3 { font-size: var(--text-lg); margin: var(--space-5) 0 var(--space-2); }
.prose ol, .prose ul { padding-left: 1.3rem; color: var(--ink-2); }
.prose li { margin-bottom: .4rem; }
.prose p { color: var(--ink-2); }
.page-head { padding-block: var(--space-10) var(--space-6); }
.page-head h1 { font-size: clamp(2.2rem, 4.5vw, 3.4rem); max-width: 18ch; }

/* Catalogue (features page) */
.catalogue { display: grid; gap: var(--space-8); }
.cat-group { display: grid; grid-template-columns: 240px 1fr; gap: var(--space-6); border-top: 1px solid var(--line); padding-top: var(--space-6); }
.cat-group h3 { font-size: var(--text-lg); position: sticky; top: 96px; }
.cat-group .muted { font-size: var(--text-sm); }
.cat-items { display: grid; grid-template-columns: repeat(2, 1fr); gap: .8rem; }
.cat-item { border: 1px solid var(--line); border-radius: var(--radius-md); background: #fff; padding: 1rem 1.1rem; }
.cat-item b { display: block; font-family: var(--font-display); font-size: 1.05rem; margin-bottom: .2rem; }
.cat-item p { margin: 0; font-size: var(--text-sm); color: var(--ink-2); }
.cat-item .pill { margin-top: .5rem; }
@media (max-width: 860px) { .cat-group { grid-template-columns: 1fr; } .cat-group h3 { position: static; } .cat-items { grid-template-columns: 1fr; } }

/* Demo page */
.demo-card { border: 1px solid var(--line); border-radius: var(--radius-lg); background: #fff; padding: var(--space-6); box-shadow: var(--shadow-md); }
.demo-card code { font-family: var(--font-mono); background: var(--cloud); padding: .15rem .45rem; border-radius: 4px; font-size: .9em; }

/* Final CTA */
.cta { background: var(--navy); color: #fff; }
.cta h2 { color: #fff; max-width: 18ch; }
.cta .lede { color: #C9D2EA; }
.cta-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: var(--space-8); align-items: center; }
.cta-actions { display: flex; flex-wrap: wrap; gap: .8rem; }
@media (max-width: 860px) { .cta-grid { grid-template-columns: 1fr; } }

/* Footer */
.site-footer { background: var(--cloud); border-top: 1px solid var(--line); padding-block: var(--space-10) var(--space-6); }
.footer-main { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: var(--space-6); }
.footer-main nav { display: grid; gap: .5rem; align-content: start; }
.footer-main nav strong { font-family: var(--font-display); margin-bottom: .3rem; }
.footer-main nav a { color: var(--ink-2); font-size: var(--text-sm); }
.footer-brand p { color: var(--ink-3); font-size: var(--text-sm); margin-top: var(--space-4); max-width: 34ch; }
.footer-legal { margin-top: var(--space-8); padding-top: var(--space-5); border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; color: var(--ink-3); font-size: var(--text-xs); }
@media (max-width: 860px) { .footer-main { grid-template-columns: 1fr 1fr; } }

/* Reveal on scroll (opacity only — no layout shift) */
.reveal { opacity: 1; transition: opacity .7s var(--ease-out), transform .7s var(--ease-out); }
html.js .reveal:not(.is-in) { opacity: 0; transform: translateY(14px); }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}

.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }