:root {
  color-scheme: light;
  --ink: #171719;
  --ink-soft: #36343b;
  --muted: #77736f;
  --paper: #f4f1e9;
  --paper-deep: #ebe6db;
  --white: #fffefd;
  --midnight: #11122c;
  --midnight-soft: #1b1c41;
  --violet: #6557ee;
  --violet-bright: #8d86ff;
  --violet-pale: #e8e4ff;
  --sage: #b7d8c5;
  --line: rgba(23, 23, 25, 0.12);
  --line-light: rgba(255, 255, 255, 0.14);
  --shadow: 0 28px 90px rgba(31, 26, 54, 0.13);
  --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "SF Pro Display", "Helvetica Neue", sans-serif;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Baskerville, Georgia, serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-underline-offset: 0.2em; }
img { display: block; max-width: 100%; }
::selection { color: var(--midnight); background: #cfcaff; }

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 10px;
  left: 10px;
  padding: 10px 14px;
  border-radius: 10px;
  color: white;
  background: var(--midnight);
  transform: translateY(-150%);
}
.skip-link:focus { transform: translateY(0); }

.wide-shell { width: min(1180px, calc(100% - 52px)); margin: 0 auto; }
.narrow-shell { width: min(820px, calc(100% - 52px)); margin: 0 auto; }
.section-pad { padding: 128px 0; }
.section-kicker,
.kicker,
.eyebrow {
  color: var(--violet);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.light-kicker { color: #aaa3ff; }

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms cubic-bezier(.2,.7,.2,1), transform 700ms cubic-bezier(.2,.7,.2,1);
}
.reveal.is-visible { opacity: 1; transform: none; }
.reveal-delay-short { transition-delay: 90ms; }
.reveal-delay { transition-delay: 160ms; }

/* Navigation */
.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  right: 0;
  left: 0;
  border-bottom: 1px solid transparent;
  transition: background 180ms ease, border-color 180ms ease, backdrop-filter 180ms ease;
}
.site-header.is-scrolled {
  border-color: rgba(255,255,255,.08);
  background: rgba(17,18,44,.78);
  backdrop-filter: blur(20px) saturate(150%);
}
.nav-shell { display: flex; align-items: center; height: 82px; }
.brand { display: inline-flex; align-items: center; gap: 11px; font-size: 18px; font-weight: 760; text-decoration: none; }
.brand-icon { width: 35px; height: 35px; border-radius: 10px; box-shadow: 0 7px 18px rgba(42,35,129,.28); }
.mark { display: grid; width: 35px; height: 35px; place-items: center; border-radius: 10px; color: white; background: linear-gradient(145deg, #7770ff, #202258); box-shadow: 0 7px 18px rgba(42,35,129,.24); font-family: var(--serif); font-size: 20px; }
.site-header .brand { color: white; }
.desktop-nav { display: flex; gap: 34px; margin: 0 auto; }
.desktop-nav a,
.nav-actions .text-link { color: rgba(255,255,255,.68); font-size: 13px; font-weight: 630; text-decoration: none; transition: color 150ms ease; }
.desktop-nav a:hover,
.nav-actions .text-link:hover { color: white; }
.nav-actions { display: flex; align-items: center; gap: 20px; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  min-height: 55px;
  padding: 0 23px;
  border: 1px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 740;
  text-decoration: none;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}
.button:hover { transform: translateY(-2px); }
.button-small { min-height: 43px; padding: 0 19px; font-size: 13px; }
.button-ink { color: var(--midnight); background: white; box-shadow: 0 9px 25px rgba(0,0,0,.18); }
.button-primary { color: white; background: linear-gradient(135deg, #7166f6, #5447df); box-shadow: 0 17px 42px rgba(84,71,223,.35); }
.button-primary:hover { box-shadow: 0 21px 50px rgba(84,71,223,.45); }
.button-quiet { border-color: rgba(255,255,255,.16); color: white; background: rgba(255,255,255,.07); }
.button-light { color: var(--midnight); background: white; box-shadow: 0 17px 40px rgba(0,0,0,.2); }
.full-button { width: 100%; }
.play-dot { display: grid; width: 25px; height: 25px; place-items: center; border: 1px solid rgba(255,255,255,.22); border-radius: 50%; font-size: 8px; }
.dark-play { border-color: rgba(17,18,44,.18); }

/* Hero */
.hero-section {
  position: relative;
  overflow: hidden;
  min-height: 900px;
  padding: 154px 0 0;
  color: white;
  background: var(--midnight);
}
.hero-section::before {
  position: absolute;
  inset: 0;
  content: "";
  opacity: .14;
  background-image: linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, black, transparent 72%);
}
.hero-orb { position: absolute; border-radius: 50%; filter: blur(10px); pointer-events: none; }
.hero-orb-one { width: 680px; height: 680px; right: -220px; top: -240px; background: radial-gradient(circle, rgba(101,87,238,.42), transparent 67%); }
.hero-orb-two { width: 500px; height: 500px; left: -270px; bottom: -160px; background: radial-gradient(circle, rgba(83,159,160,.18), transparent 67%); }
.hero-grid { position: relative; display: grid; min-width: 0; grid-template-columns: .86fr 1.14fr; align-items: center; gap: 76px; min-height: 650px; }
.kicker { display: inline-flex; align-items: center; gap: 10px; color: #a9a2ff; }
.kicker span { width: 22px; height: 1px; background: #a9a2ff; }
.hero-copy { position: relative; z-index: 2; min-width: 0; padding-bottom: 34px; }
.hero-copy h1 {
  max-width: 680px;
  margin: 23px 0 27px;
  font-size: clamp(55px, 6.6vw, 89px);
  font-weight: 660;
  letter-spacing: -.065em;
  line-height: .9;
}
.hero-copy h1 em,
.final-cta h2 em { color: #b4adff; font-family: var(--serif); font-weight: 400; }
.hero-lede { max-width: 585px; margin: 0; color: rgba(255,255,255,.66); font-size: 18px; line-height: 1.7; }
.hero-actions { display: flex; align-items: center; gap: 12px; margin-top: 35px; }
.hero-meta { display: flex; flex-wrap: wrap; gap: 9px 21px; margin-top: 22px; color: rgba(255,255,255,.42); font-size: 11px; font-weight: 650; letter-spacing: .02em; }
.hero-meta span:not(:first-child)::before { margin-right: 20px; content: "·"; }

.hero-product { position: relative; z-index: 1; min-height: 590px; perspective: 1300px; }
.app-window {
  position: absolute;
  overflow: hidden;
  width: 690px;
  height: 475px;
  top: 44px;
  left: 6px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 20px;
  background: #fbfbfb;
  box-shadow: 0 42px 100px rgba(0,0,0,.42);
  transform: rotateY(-5deg) rotateX(2deg);
  transform-origin: center;
}
.window-bar { display: flex; align-items: center; height: 39px; padding: 0 13px; border-bottom: 1px solid #e9e8ea; color: #696872; background: #f4f3f5; font-size: 10px; }
.window-lights { display: flex; gap: 6px; }
.window-lights span { width: 8px; height: 8px; border-radius: 50%; background: #d9d7dc; }
.window-title { position: absolute; left: 50%; font-weight: 700; transform: translateX(-50%); }
.sync-pill { margin-left: auto; padding: 3px 8px; border-radius: 99px; color: #49745d; background: #dff2e7; font-weight: 700; }
.window-body { display: grid; grid-template-columns: 150px 1fr; height: calc(100% - 39px); color: var(--ink); }
.mock-sidebar { display: flex; flex-direction: column; padding: 18px 11px; border-right: 1px solid #e8e7ea; background: #f3f2f5; }
.mini-brand { display: flex; align-items: center; gap: 8px; padding: 3px 8px 19px; font-size: 12px; }
.mini-brand img { width: 25px; height: 25px; border-radius: 7px; }
.mock-nav { display: flex; align-items: center; gap: 9px; margin-bottom: 3px; padding: 8px 10px; border-radius: 8px; color: #777580; font-size: 10px; font-weight: 650; }
.mock-nav.active { color: #4f43d7; background: #e6e3ff; }
.permission-chip { display: flex; align-items: center; gap: 7px; margin-top: auto; padding: 9px; border-radius: 8px; color: #6e6b73; background: white; font-size: 8px; }
.permission-chip span { width: 6px; height: 6px; border-radius: 50%; background: #6bc893; }
.mock-chat { padding: 38px 43px 25px; background: linear-gradient(180deg, #fff, #fbfafc); }
.chat-eyebrow { color: #6c60ee; font-size: 8px; font-weight: 800; letter-spacing: .15em; }
.mock-chat h2 { max-width: 390px; margin: 9px 0 15px; font-size: 26px; letter-spacing: -.04em; line-height: 1.02; }
.source-row { display: flex; gap: 7px; }
.source-row span { padding: 6px 9px; border: 1px solid #e1dfe5; border-radius: 99px; color: #77737d; background: white; font-size: 7px; }
.answer-card { position: relative; display: flex; gap: 11px; margin-top: 19px; padding: 18px; border: 1px solid #e4e1e8; border-radius: 16px; background: white; box-shadow: 0 14px 35px rgba(38,31,60,.07); }
.answer-spark { color: #6658ef; font-size: 15px; }
.answer-card p { margin: 0; color: #4b4850; font-size: 10px; line-height: 1.58; }
.citation-row { position: absolute; right: 18px; bottom: -32px; left: 41px; display: flex; gap: 5px; }
.citation-row span { padding: 5px 8px; border-radius: 7px; color: #77737d; background: #f0eff2; font-size: 6px; }
.chat-input { display: flex; align-items: center; justify-content: space-between; margin-top: 50px; padding: 12px 14px; border: 1px solid #dddbe1; border-radius: 12px; color: #aaa7af; font-size: 9px; }
.chat-input span { display: grid; width: 25px; height: 25px; place-items: center; border-radius: 50%; color: white; background: #6356ec; font-size: 12px; }
.phone-frame {
  position: absolute;
  z-index: 3;
  overflow: hidden;
  width: 177px;
  height: 362px;
  right: -24px;
  bottom: 6px;
  padding: 6px;
  border: 2px solid rgba(255,255,255,.82);
  border-radius: 31px;
  background: #09091d;
  box-shadow: 0 30px 70px rgba(0,0,0,.45);
  transform: rotate(3deg);
}
.phone-frame img { width: 100%; height: 100%; border-radius: 25px; object-fit: cover; }
.phone-speaker { position: absolute; z-index: 2; top: 12px; left: 50%; width: 45px; height: 12px; border-radius: 99px; background: #050508; transform: translateX(-50%); }
.quick-capture-card {
  position: absolute;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 12px;
  width: 296px;
  right: 37px;
  top: 11px;
  padding: 12px 13px;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 15px;
  color: white;
  background: rgba(21,22,48,.9);
  box-shadow: 0 20px 55px rgba(0,0,0,.34);
  backdrop-filter: blur(18px);
  animation: captureFloat 5s ease-in-out infinite;
}
.capture-app-icon { width: 34px; height: 34px; padding: 2px; border-radius: 9px; background: rgba(255,255,255,.08); }
.capture-app-icon img { border-radius: 8px; }
.quick-capture-card strong,
.quick-capture-card span { display: block; }
.quick-capture-card strong { font-size: 11px; }
.quick-capture-card div > span { margin-top: 2px; color: rgba(255,255,255,.52); font-size: 8px; }
.quick-capture-card .capture-check { display: grid; width: 22px; height: 22px; margin-left: auto; place-items: center; border-radius: 50%; color: #a9e4c2; background: rgba(101,201,145,.16); font-size: 10px; }
.command-gesture { position: absolute; z-index: 4; display: flex; align-items: center; gap: 5px; left: 31px; bottom: 48px; padding: 10px 13px; border: 1px solid rgba(255,255,255,.14); border-radius: 13px; color: white; background: rgba(17,18,44,.82); backdrop-filter: blur(12px); }
kbd { display: inline-grid; min-width: 25px; height: 25px; place-items: center; padding: 0 6px; border: 1px solid currentColor; border-bottom-width: 2px; border-radius: 6px; font-family: inherit; font-size: 11px; font-weight: 700; }
.command-gesture span { margin-left: 5px; color: rgba(255,255,255,.55); font-size: 8px; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; }
@keyframes captureFloat { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-7px); } }
.role-strip { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 30px; min-height: 95px; margin-top: 20px; border-top: 1px solid rgba(255,255,255,.11); color: rgba(255,255,255,.42); font-size: 10px; font-weight: 650; letter-spacing: .03em; }
.role-list { display: flex; align-items: center; gap: 16px; color: rgba(255,255,255,.68); }
.role-list i { width: 3px; height: 3px; border-radius: 50%; background: rgba(255,255,255,.25); }

/* Editorial sections */
.manifesto-section { background: var(--paper); text-align: center; }
.manifesto-section h2 { margin: 16px 0 23px; font-family: var(--serif); font-size: clamp(43px, 6vw, 72px); font-weight: 400; letter-spacing: -.045em; line-height: 1.02; }
.manifesto-section p { max-width: 720px; margin: 0 auto; color: var(--muted); font-size: 18px; line-height: 1.75; }
.product-section { padding-top: 76px; background: #fbfaf7; }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 60px; margin-bottom: 58px; }
.section-heading h2,
.mobile-copy h2,
.pricing-copy h2,
.faq-grid h2 {
  margin: 14px 0 0;
  font-size: clamp(43px, 5vw, 65px);
  font-weight: 650;
  letter-spacing: -.06em;
  line-height: .97;
}
.section-heading > p { max-width: 410px; margin: 0; color: var(--muted); font-size: 15px; line-height: 1.75; }
.section-heading.compact { margin-bottom: 48px; }

.product-story { overflow: hidden; border: 1px solid var(--line); border-radius: 30px; background: var(--white); box-shadow: 0 25px 80px rgba(30,24,58,.08); }
.story-tabs { display: grid; grid-template-columns: repeat(3, 1fr); border-bottom: 1px solid var(--line); }
.story-tab { position: relative; display: grid; grid-template-columns: auto 1fr; column-gap: 13px; padding: 23px 27px; border: 0; border-right: 1px solid var(--line); cursor: pointer; color: var(--muted); background: transparent; text-align: left; }
.story-tab:last-child { border-right: 0; }
.story-tab::after { position: absolute; right: 22px; bottom: -1px; left: 22px; height: 2px; content: ""; background: var(--violet); transform: scaleX(0); transition: transform 220ms ease; }
.story-tab.is-active { color: var(--ink); background: #fbfaff; }
.story-tab.is-active::after { transform: scaleX(1); }
.story-tab > span { grid-row: 1 / span 2; padding-top: 2px; color: var(--violet); font-size: 10px; font-weight: 800; }
.story-tab strong { font-size: 13px; }
.story-tab small { margin-top: 2px; color: var(--muted); font-size: 10px; }
.story-stage { display: grid; grid-template-columns: .72fr 1.28fr; min-height: 590px; }
.story-copy { align-self: center; padding: 55px; }
.story-label { color: var(--violet); font-size: 11px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.story-copy h3 { margin: 18px 0 16px; font-size: 38px; letter-spacing: -.055em; line-height: 1; }
.story-copy > p { color: var(--muted); font-size: 15px; line-height: 1.75; }
.shortcut-explainer { display: flex; align-items: center; gap: 15px; margin-top: 30px; padding-top: 24px; border-top: 1px solid var(--line); font-size: 11px; }
.shortcut-explainer > span { display: flex; gap: 3px; color: var(--violet); }
.shortcut-explainer kbd { background: #f2f0fc; }
.spark-key { display: grid !important; width: 34px; height: 34px; place-items: center; border-radius: 10px; color: white !important; background: var(--violet); font-size: 15px; }
.story-visual { position: relative; overflow: hidden; margin: 24px; border-radius: 22px; background: #17182f; }
.story-visual::after { position: absolute; width: 400px; height: 400px; right: -180px; bottom: -170px; border-radius: 50%; content: ""; background: rgba(101,87,238,.32); filter: blur(24px); }
.browser-mock { position: absolute; overflow: hidden; width: 82%; height: 74%; top: 13%; left: 9%; border: 1px solid rgba(255,255,255,.12); border-radius: 13px; background: #fff; box-shadow: 0 25px 70px rgba(0,0,0,.4); transition: transform 500ms ease, opacity 500ms ease, filter 500ms ease; }
.browser-top { display: flex; align-items: center; gap: 5px; height: 31px; padding: 0 9px; background: #edebee; }
.browser-top > span { width: 6px; height: 6px; border-radius: 50%; background: #c7c4c9; }
.browser-top div { width: 58%; margin: 0 auto; padding: 4px 7px; border-radius: 5px; color: #9a979e; background: white; font-size: 6px; text-align: center; }
.browser-page { padding: 45px 55px; color: #211f22; }
.article-meta { color: #837f87; font-size: 7px; font-weight: 800; letter-spacing: .15em; }
.browser-page h4 { margin: 13px 0 16px; font-family: var(--serif); font-size: 31px; font-weight: 400; line-height: .96; }
.browser-page p { max-width: 350px; color: #77727a; font-family: var(--serif); font-size: 10px; line-height: 1.6; }
.browser-page .highlight-line { margin-top: 16px; padding: 11px 13px; border-left: 2px solid var(--violet); color: #463f59; background: #f0edff; }
.story-overlay { position: absolute; z-index: 3; border: 1px solid rgba(255,255,255,.17); color: white; background: rgba(23,24,47,.92); box-shadow: 0 24px 60px rgba(0,0,0,.38); backdrop-filter: blur(18px); transition: opacity 350ms ease, transform 450ms cubic-bezier(.2,.8,.2,1); }
.capture-overlay { display: flex; align-items: center; gap: 11px; width: 285px; top: 27px; right: 22px; padding: 12px; border-radius: 14px; }
.capture-overlay img { width: 32px; height: 32px; border-radius: 9px; }
.capture-overlay strong, .capture-overlay span { display: block; }
.capture-overlay strong { font-size: 10px; }
.capture-overlay span { margin-top: 2px; color: rgba(255,255,255,.5); font-size: 7px; }
.capture-overlay b { display: grid; width: 20px; height: 20px; margin-left: auto; place-items: center; border-radius: 50%; color: #a9e4c2; background: rgba(101,201,145,.17); font-size: 9px; }
.composer-overlay { width: 360px; right: 22px; bottom: 24px; padding: 14px; border-radius: 16px; opacity: 0; transform: translateY(25px) scale(.97); }
.composer-title { display: flex; align-items: center; gap: 9px; }
.composer-title img { width: 26px; height: 26px; border-radius: 7px; }
.composer-title strong { font-size: 10px; }
.composer-title > kbd { margin-left: auto; opacity: .45; font-size: 7px; }
.composer-overlay > p { min-height: 76px; margin: 12px 0; padding: 12px; border: 1px solid rgba(255,255,255,.1); border-radius: 10px; color: rgba(255,255,255,.8); background: rgba(255,255,255,.06); font-size: 10px; }
.composer-action { display: flex; align-items: center; justify-content: space-between; color: rgba(255,255,255,.4); font-size: 7px; }
.composer-action button { padding: 7px 10px; border: 0; border-radius: 7px; color: white; background: var(--violet); font-size: 8px; font-weight: 700; }
.composer-action kbd { min-width: auto; height: auto; border: 0; font-size: 7px; }
.answer-overlay { display: flex; gap: 12px; width: 420px; right: 22px; bottom: 24px; padding: 17px; border-radius: 16px; opacity: 0; transform: translateY(25px) scale(.97); }
.answer-overlay strong { font-size: 10px; }
.answer-overlay p { margin: 7px 0 10px; color: rgba(255,255,255,.66); font-size: 9px; line-height: 1.5; }
.answer-overlay small { color: #aaa3ff; font-size: 7px; }
.story-stage[data-story-stage="context"] .capture-overlay,
.story-stage[data-story-stage="discuss"] .capture-overlay { opacity: 0; transform: translateY(-18px); }
.story-stage[data-story-stage="context"] .composer-overlay { opacity: 1; transform: none; }
.story-stage[data-story-stage="discuss"] .answer-overlay { opacity: 1; transform: none; }
.story-stage[data-story-stage="discuss"] .browser-mock { opacity: .45; filter: blur(1px); transform: scale(.96); }

/* Mobile product */
.mobile-section { overflow: hidden; color: white; background: var(--midnight); }
.mobile-grid { display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 100px; }
.mobile-visual { position: relative; height: 680px; }
.phone-stack { position: absolute; overflow: hidden; padding: 7px; border: 2px solid rgba(255,255,255,.75); border-radius: 39px; background: #08091a; box-shadow: 0 40px 90px rgba(0,0,0,.44); }
.phone-stack img { width: 100%; height: 100%; border-radius: 32px; object-fit: cover; }
.phone-stack-back { width: 250px; height: 520px; top: 44px; left: 40px; opacity: .66; transform: rotate(-8deg); }
.phone-stack-front { z-index: 2; width: 284px; height: 590px; top: 22px; left: 230px; transform: rotate(4deg); }
.floating-share-card { position: absolute; z-index: 4; display: flex; align-items: center; gap: 12px; width: 295px; bottom: 50px; left: 50px; padding: 15px; border: 1px solid rgba(255,255,255,.2); border-radius: 17px; color: white; background: rgba(36,37,71,.88); box-shadow: 0 22px 60px rgba(0,0,0,.42); backdrop-filter: blur(18px); }
.floating-share-card img { width: 38px; height: 38px; border-radius: 10px; }
.floating-share-card strong, .floating-share-card span { display: block; }
.floating-share-card strong { font-size: 12px; }
.floating-share-card span { margin-top: 2px; color: rgba(255,255,255,.5); font-size: 9px; }
.floating-share-card b { margin-left: auto; color: rgba(255,255,255,.5); font-size: 20px; }
.mobile-copy h2 { max-width: 520px; font-size: clamp(48px, 5.5vw, 72px); }
.mobile-copy > p { max-width: 500px; margin: 26px 0 31px; color: rgba(255,255,255,.62); font-size: 16px; line-height: 1.8; }
.check-list { display: grid; gap: 14px; padding: 0; list-style: none; }
.check-list li { display: flex; align-items: center; gap: 12px; color: rgba(255,255,255,.78); font-size: 13px; }
.check-list span { display: grid; width: 24px; height: 24px; place-items: center; border-radius: 50%; color: #c6f0d6; background: rgba(127,218,164,.13); font-size: 10px; }

/* Use cases */
.use-cases-section { background: var(--paper); }
.use-case-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.use-card { position: relative; min-height: 410px; padding: 30px; border: 1px solid var(--line); border-radius: 25px; background: #fffefa; box-shadow: 0 20px 55px rgba(37,30,60,.05); }
.use-icon { display: grid; width: 45px; height: 45px; place-items: center; border-radius: 14px; color: var(--violet); background: #ece9ff; font-size: 17px; }
.use-index { position: absolute; top: 35px; right: 31px; color: #aaa6a1; font-family: var(--serif); font-size: 13px; }
.use-card h3 { margin: 135px 0 16px; font-size: 27px; letter-spacing: -.045em; line-height: 1.04; }
.use-card p { color: var(--muted); font-size: 14px; line-height: 1.7; }
.violet-card { color: white; background: linear-gradient(145deg, #6e63ef, #4e43c8); }
.violet-card .use-icon { color: white; background: rgba(255,255,255,.14); }
.violet-card .use-index,
.violet-card p { color: rgba(255,255,255,.63); }
.dark-card { color: white; background: var(--midnight); }
.dark-card .use-icon { color: #b4adff; background: rgba(255,255,255,.09); }
.dark-card .use-index,
.dark-card p { color: rgba(255,255,255,.55); }

/* Demo */
.demo-section { padding-top: 10px; background: var(--paper); }
.demo-card { position: relative; display: grid; overflow: hidden; grid-template-columns: .82fr 1.18fr; gap: 50px; min-height: 530px; padding: 65px; border-radius: 32px; color: white; background: linear-gradient(135deg, #12132d, #23245c); box-shadow: var(--shadow); }
.demo-card::after { position: absolute; width: 500px; height: 500px; right: -150px; top: -200px; border-radius: 50%; content: ""; background: rgba(115,101,255,.34); filter: blur(30px); }
.demo-copy { position: relative; z-index: 2; align-self: center; }
.demo-copy h2 { margin: 16px 0 20px; font-size: clamp(39px, 4vw, 57px); letter-spacing: -.055em; line-height: .98; }
.demo-copy p { margin-bottom: 30px; color: rgba(255,255,255,.58); font-size: 14px; line-height: 1.75; }
.demo-reel { position: relative; z-index: 2; min-height: 390px; }
.reel-frame { position: absolute; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 18px; width: 265px; height: 340px; border: 1px solid rgba(255,255,255,.15); border-radius: 22px; box-shadow: 0 28px 60px rgba(0,0,0,.35); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; }
.reel-frame span { font-size: 26px; }
.reel-one { left: 0; top: 31px; background: #f0ede6; color: #22202b; transform: rotate(-9deg); }
.reel-two { z-index: 2; left: 145px; top: 10px; background: linear-gradient(145deg, #24255a, #6960ef); transform: rotate(2deg); }
.reel-two img { width: 70px; height: 70px; border-radius: 19px; }
.reel-three { z-index: 3; right: -4px; top: 38px; background: #c6c1ff; color: #1c1b31; transform: rotate(9deg); }
.reel-three span { font-size: 38px; }
.reel-time { position: absolute; z-index: 5; right: 23px; bottom: 5px; padding: 8px 11px; border-radius: 99px; color: white; background: rgba(0,0,0,.48); font-size: 9px; font-weight: 800; }

/* Pricing */
.pricing-section { background: #fbfaf7; }
.pricing-grid { display: grid; grid-template-columns: 1fr .82fr; align-items: center; gap: 100px; }
.pricing-copy h2 { max-width: 650px; }
.pricing-copy > p { max-width: 560px; margin: 25px 0 34px; color: var(--muted); font-size: 16px; line-height: 1.8; }
.pricing-note { display: inline-flex; align-items: center; gap: 12px; padding: 13px 17px; border: 1px solid var(--line); border-radius: 15px; background: white; }
.pricing-note > span { font-family: var(--serif); font-size: 37px; line-height: 1; }
.pricing-note strong, .pricing-note small { display: block; }
.pricing-note strong { font-size: 11px; text-transform: uppercase; }
.pricing-note small { color: var(--muted); font-size: 9px; }
.price-card { padding: 36px; border: 1px solid rgba(101,87,238,.26); border-radius: 27px; background: white; box-shadow: 0 30px 90px rgba(50,40,98,.12); }
.price-card-top { display: flex; align-items: center; justify-content: space-between; color: var(--midnight); font-size: 13px; font-weight: 800; }
.best-value { padding: 5px 9px; border-radius: 99px; color: #5045ce; background: #ebe8ff; font-size: 8px; letter-spacing: .08em; text-transform: uppercase; }
.price-line { display: flex; align-items: flex-end; gap: 8px; margin-top: 30px; }
.price-line strong { font-family: var(--serif); font-size: 57px; font-weight: 400; letter-spacing: -.05em; line-height: 1; }
.price-line span { padding-bottom: 8px; color: var(--muted); font-size: 12px; }
.equivalent { margin: 8px 0 29px; color: var(--muted); font-size: 11px; }
.price-card ul { display: grid; gap: 13px; margin: 0 0 30px; padding: 25px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); list-style: none; }
.price-card li { display: flex; gap: 11px; color: var(--ink-soft); font-size: 12px; }
.price-card li span { color: var(--violet); font-weight: 800; }
.monthly-link { display: block; margin: 15px auto 0; border: 0; cursor: pointer; color: var(--muted); background: none; font-size: 11px; text-decoration: underline; text-underline-offset: 3px; }
.fine-print { margin: 18px 0 0; color: #aaa6a1; font-size: 8px; text-align: center; }

/* FAQ */
.faq-section { padding-top: 70px; background: #fbfaf7; }
.faq-grid { display: grid; grid-template-columns: .7fr 1.3fr; gap: 110px; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 23px 0; cursor: pointer; font-size: 14px; font-weight: 720; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { color: var(--violet); font-size: 20px; font-weight: 400; transition: transform 180ms ease; }
.faq-list details[open] summary span { transform: rotate(45deg); }
.faq-list p { max-width: 650px; margin: -7px 0 24px; color: var(--muted); font-size: 13px; line-height: 1.7; }

/* Closing */
.final-cta-section { position: relative; overflow: hidden; color: white; background: var(--midnight); }
.final-orb { position: absolute; width: 650px; height: 650px; right: -110px; bottom: -430px; border-radius: 50%; background: rgba(101,87,238,.45); filter: blur(30px); }
.final-cta { position: relative; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 40px; min-height: 400px; }
.final-cta > img { width: 92px; height: 92px; border-radius: 24px; box-shadow: 0 26px 60px rgba(0,0,0,.36); }
.final-cta h2 { margin: 14px 0 0; font-size: clamp(48px, 6vw, 74px); letter-spacing: -.06em; line-height: .92; }
.site-footer { color: rgba(255,255,255,.54); background: #0b0c1e; }
.footer-grid { display: grid; grid-template-columns: 1.8fr repeat(3, 1fr); gap: 50px; padding: 72px 0 58px; }
.footer-grid > div { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }
.footer-grid strong { margin-bottom: 5px; color: white; font-size: 10px; letter-spacing: .08em; text-transform: uppercase; }
.footer-grid a,
.footer-grid span { color: rgba(255,255,255,.48); font-size: 11px; text-decoration: none; }
.footer-grid a:hover { color: white; }
.footer-brand .brand { color: white; font-size: 18px; }
.footer-brand p { color: rgba(255,255,255,.36); font-size: 11px; }
.footer-bottom { display: flex; justify-content: space-between; padding: 24px 0 35px; border-top: 1px solid rgba(255,255,255,.08); color: rgba(255,255,255,.28); font-size: 9px; }

/* Dialogs */
dialog { color: var(--ink); }
dialog::backdrop { background: rgba(7,7,18,.68); backdrop-filter: blur(10px); }
.checkout-dialog,
.storyboard-dialog { position: fixed; width: min(500px, calc(100% - 30px)); max-height: min(850px, calc(100vh - 30px)); padding: 34px; border: 1px solid rgba(255,255,255,.6); border-radius: 27px; background: #fbfaf7; box-shadow: 0 40px 120px rgba(0,0,0,.35); }
.checkout-dialog[open],
.storyboard-dialog[open] { animation: dialogIn 240ms ease-out; }
@keyframes dialogIn { from { opacity: 0; transform: translateY(15px) scale(.98); } }
.dialog-close { position: absolute; top: 17px; right: 17px; display: grid; width: 32px; height: 32px; place-items: center; border: 0; border-radius: 50%; cursor: pointer; color: #77737b; background: #eeecea; font-size: 19px; }
.checkout-brand { display: flex; align-items: center; gap: 10px; color: var(--violet); font-size: 9px; font-weight: 850; letter-spacing: .15em; }
.checkout-brand img { width: 35px; height: 35px; border-radius: 10px; }
.checkout-dialog h2,
.storyboard-head h2 { margin: 24px 0 10px; font-size: 35px; letter-spacing: -.055em; line-height: 1; }
.checkout-dialog > p { margin: 0 0 23px; color: var(--muted); font-size: 12px; }
.dialog-plans { display: grid; gap: 9px; margin-bottom: 18px; }
.dialog-plan { position: relative; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 12px; padding: 15px; border: 1px solid var(--line); border-radius: 15px; cursor: pointer; color: var(--ink); background: white; text-align: left; }
.dialog-plan.is-selected { border-color: var(--violet); box-shadow: 0 0 0 1px var(--violet); }
.radio-dot { width: 17px; height: 17px; border: 1px solid #aaa6ad; border-radius: 50%; box-shadow: inset 0 0 0 4px white; }
.dialog-plan.is-selected .radio-dot { background: var(--violet); }
.dialog-plan strong, .dialog-plan small { display: block; }
.dialog-plan strong { font-size: 12px; }
.dialog-plan small { margin-top: 2px; color: var(--muted); font-size: 9px; }
.dialog-plan b { font-size: 10px; }
.dialog-plan em { position: absolute; top: -6px; right: 13px; padding: 3px 7px; border-radius: 99px; color: white; background: var(--violet); font-size: 6px; font-style: normal; font-weight: 850; letter-spacing: .08em; }
.checkout-status { min-height: 0; margin: 12px 4px 0 !important; color: #94671f !important; font-size: 9px !important; text-align: center; }
.dialog-assurance { display: flex; justify-content: center; gap: 14px; margin-top: 17px; color: var(--muted); font-size: 8px; }
.dialog-assurance span:not(:first-child)::before { margin-right: 14px; content: "·"; }
.dialog-legal { margin-top: 18px; color: #a29ea5; font-size: 8px; text-align: center; }
.storyboard-dialog { width: min(680px, calc(100% - 30px)); }
.storyboard-head > p { margin: 6px 0 0; color: var(--muted); font-size: 11px; }
.storyboard-list { display: grid; gap: 0; margin: 25px 0; padding: 0; border-top: 1px solid var(--line); list-style: none; }
.storyboard-list li { display: grid; grid-template-columns: 56px 1fr; gap: 15px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.storyboard-list li > span { padding-top: 2px; color: var(--violet); font-size: 9px; font-weight: 800; }
.storyboard-list strong { font-size: 11px; }
.storyboard-list p { margin: 3px 0 0; color: var(--muted); font-size: 9px; }
.storyboard-dialog > .text-link { color: var(--violet); font-size: 11px; font-weight: 700; }

/* Legal and support pages */
.shell { width: min(920px, calc(100% - 42px)); margin: 0 auto; }
.shell > header { display: flex; align-items: center; justify-content: space-between; padding: 27px 0; }
.shell > header nav { display: flex; gap: 20px; }
.shell > header nav a { color: var(--muted); font-size: 13px; text-decoration: none; }
.shell > main { padding: 40px 0 90px; }
.document { padding: clamp(30px, 7vw, 72px); border: 1px solid var(--line); border-radius: 28px; background: rgba(255,255,255,.72); box-shadow: 0 24px 80px rgba(35,30,16,.07); }
.document h1 { margin: 14px 0 15px; font-size: clamp(42px, 7vw, 68px); letter-spacing: -.055em; line-height: .96; }
.document h2 { margin: 43px 0 9px; font-size: 23px; letter-spacing: -.03em; }
.document p, .document li { color: #4e4a48; }
.document ul { padding-left: 22px; }
.document .lede { max-width: 720px; color: var(--muted); font-size: 18px; }
.meta { color: var(--muted) !important; font-size: 13px; }
.notice { margin: 28px 0; padding: 18px 20px; border-radius: 15px; background: var(--violet-pale); }
.shell > footer { display: flex; justify-content: space-between; gap: 20px; padding: 27px 0 45px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; }

@media (max-width: 1080px) {
  .hero-grid { grid-template-columns: 1fr; padding-bottom: 35px; text-align: center; }
  .hero-copy { display: flex; flex-direction: column; align-items: center; }
  .hero-lede { max-width: 690px; }
  .hero-product { width: 760px; max-width: 100%; margin: 0 auto; }
  .app-window { width: calc(100% - 60px); left: 0; }
  .phone-frame { right: 0; }
  .role-strip { margin-top: 40px; }
  .mobile-grid { gap: 35px; }
  .phone-stack-front { left: 175px; }
  .pricing-grid { gap: 55px; }
  .demo-card { grid-template-columns: 1fr; }
  .demo-reel { width: 650px; max-width: 100%; margin: 0 auto; }
}

@media (max-width: 820px) {
  .wide-shell, .narrow-shell { width: min(100% - 32px, 680px); }
  .section-pad { padding: 90px 0; }
  .desktop-nav, .desktop-only { display: none; }
  .nav-actions { margin-left: auto; }
  .hero-section { min-height: 0; padding-top: 128px; }
  .hero-copy h1 { font-size: clamp(51px, 13vw, 78px); }
  .hero-actions { flex-direction: column; width: 100%; }
  .hero-actions .button { width: min(100%, 360px); }
  .hero-meta { justify-content: center; }
  .hero-product { min-height: 520px; transform: scale(.92); transform-origin: top center; }
  .app-window { left: 50%; width: 670px; transform: translateX(-50%); }
  .phone-frame { right: -15px; }
  .role-strip { flex-direction: column; align-items: center; justify-content: center; padding: 30px 0; }
  .role-list { flex-wrap: wrap; justify-content: center; }
  .section-heading { align-items: flex-start; flex-direction: column; gap: 24px; }
  .story-stage { grid-template-columns: 1fr; }
  .story-copy { padding: 37px; }
  .story-visual { min-height: 470px; }
  .mobile-grid { grid-template-columns: 1fr; }
  .mobile-copy { order: -1; }
  .mobile-visual { width: min(580px, 100%); margin: 0 auto; }
  .use-case-grid { grid-template-columns: 1fr; }
  .use-card { min-height: 310px; }
  .use-card h3 { margin-top: 90px; }
  .pricing-grid, .faq-grid { grid-template-columns: 1fr; gap: 50px; }
  .final-cta { grid-template-columns: 1fr; justify-items: center; padding: 80px 0; text-align: center; }
  .footer-grid { grid-template-columns: 1.5fr 1fr 1fr; }
  .footer-company { display: none !important; }
}

@media (max-width: 560px) {
  .nav-shell { height: 70px; }
  .brand-icon { width: 31px; height: 31px; }
  .site-header .brand { font-size: 16px; }
  .button-small { min-height: 39px; padding: 0 15px; }
  .hero-grid { gap: 45px; }
  .hero-copy h1 { font-size: 49px; }
  .hero-lede { font-size: 15px; }
  .hero-meta span:not(:first-child)::before { display: none; }
  .hero-product { position: relative; left: auto; width: 100%; max-width: 100%; min-height: 400px; margin-bottom: -65px; transform: scale(.69); transform-origin: top center; translate: none; }
  .role-strip { margin-top: 0; }
  .role-list i { display: none; }
  .role-list { gap: 9px 17px; }
  .manifesto-section h2 { font-size: 43px; }
  .manifesto-section p { font-size: 15px; }
  .section-heading h2, .mobile-copy h2, .pricing-copy h2, .faq-grid h2 { font-size: 42px; }
  .story-tabs { grid-template-columns: 1fr; }
  .story-tab { border-right: 0; border-bottom: 1px solid var(--line); }
  .story-tab:last-child { border-bottom: 0; }
  .story-tab::after { top: 10px; right: auto; bottom: 10px; left: -1px; width: 2px; height: auto; transform: scaleY(0); }
  .story-tab.is-active::after { transform: scaleY(1); }
  .story-copy { padding: 30px 24px; }
  .story-copy h3 { font-size: 32px; }
  .story-visual { min-height: 390px; margin: 12px; }
  .browser-mock { width: 110%; left: -5%; }
  .browser-page { padding: 40px 32px; }
  .capture-overlay, .composer-overlay, .answer-overlay { right: 13px; width: calc(100% - 26px); }
  .mobile-visual { height: 540px; }
  .phone-stack-back { width: 205px; height: 430px; left: -12px; }
  .phone-stack-front { width: 230px; height: 480px; left: 120px; }
  .floating-share-card { width: 265px; left: 10px; bottom: 22px; }
  .demo-card { padding: 34px 24px; }
  .demo-reel { min-height: 305px; transform: scale(.76); transform-origin: top center; margin-bottom: -65px; }
  .price-card { padding: 27px 22px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 35px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; gap: 8px; }
  .checkout-dialog, .storyboard-dialog { padding: 28px 20px; }
  .dialog-assurance { flex-wrap: wrap; gap: 6px 12px; }
  .dialog-assurance span::before { display: none; }
  .shell > header { align-items: flex-start; }
  .shell > header nav { gap: 10px; }
  .document { padding: 28px 22px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .reveal { opacity: 1; transform: none; }
}