:root {
  --bg: #07090d;
  --bg-soft: #0d1118;
  --surface: #111721;
  --line: rgba(255,255,255,.10);
  --line-bright: rgba(255,255,255,.18);
  --text: #f4f7fb;
  --muted: #a9b3c3;
  --cyan: #78d6f7;
  --cyan-soft: rgba(120,214,247,.10);
  --coral: #ff7564;
  --green: #8ce5b8;
  --radius: 24px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 108px; }
body {
  margin: 0;
  color: var(--text);
  background: radial-gradient(circle at 90% 30%, rgba(78,173,255,.055), transparent 32rem), var(--bg);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button { cursor: pointer; }
img, svg { max-width: 100%; }
img { display: block; height: auto; }
button, a { -webkit-tap-highlight-color: transparent; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 2px solid var(--cyan); outline-offset: 6px; }
::selection { color: #fff; background: #375b75; }
[hidden] { display: none !important; }
.container { width: min(calc(100% - 48px), var(--max)); margin-inline: auto; }
.skip-link { position: fixed; top: -100px; left: 20px; z-index: 100; padding: 12px 18px; color: var(--bg); background: var(--cyan); border-radius: 8px; }
.skip-link:focus { top: 12px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }

.nav-wrap { position: fixed; inset: 0 0 auto; z-index: 50; border-bottom: 1px solid transparent; transition: background .2s, border-color .2s; }
.nav-wrap.scrolled, .nav-wrap.menu-open { background: rgba(7,9,13,.94); border-color: var(--line); backdrop-filter: blur(18px); }
.nav { min-height: 84px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; flex-shrink: 0; }
.brand img { width: 215px; height: auto; }
.nav-links { display: flex; align-items: center; gap: 26px; color: #c5cddd; font-size: 13px; font-weight: 600; }
.nav-links a:hover, .footer-links a:hover { color: var(--cyan); }
.nav-actions { display: flex; align-items: center; gap: 10px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 46px; padding: 11px 20px; border: 1px solid var(--line-bright); border-radius: 11px; color: #fff; background: rgba(255,255,255,.035); font-size: 14px; font-weight: 700; line-height: 1.4; transition: transform .2s, background .2s, border-color .2s; }
.button:hover { transform: translateY(-2px); border-color: rgba(255,255,255,.35); background: rgba(255,255,255,.08); }
.button-primary { color: #071017; background: linear-gradient(115deg, #d4f6ff, #78d6f7 60%, #9cb4ff); border-color: #a8e9ff; box-shadow: 0 10px 35px rgba(73,194,255,.14); }
.button-primary:hover { background: #c2efff; }
.button-ghost { background: rgba(8,12,18,.45); }
.menu-button { display: none; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 10px; color: #fff; background: rgba(255,255,255,.04); place-items: center; }
.menu-button svg { width: 21px; }

section { padding: 100px 0; position: relative; }
.eyebrow, .section-kicker { color: var(--cyan); font-size: 11px; font-weight: 750; letter-spacing: .15em; text-transform: uppercase; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; padding: 7px 12px; border: 1px solid rgba(120,214,247,.22); border-radius: 999px; background: rgba(9,19,27,.7); }
.eyebrow-dot { flex-shrink: 0; width: 6px; height: 6px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 14px var(--cyan); }
.section-head { max-width: 790px; margin-bottom: 42px; }
.section-head.center { text-align: center; margin-inline: auto; }
.section-title { margin: 14px 0 18px; font-size: clamp(32px,4.1vw,54px); font-weight: 720; line-height: 1.16; letter-spacing: -.035em; text-wrap: balance; }
.section-copy { margin: 0; color: var(--muted); font-size: 18px; line-height: 1.75; }
.text-link { display: inline-flex; align-items: center; gap: 10px; color: #c8efff; font-size: 14px; font-weight: 650; }
.text-link:hover { color: #fff; }
.gradient-text { color: #94d6ff; background: linear-gradient(100deg, #b9f1ff 2%, #78c7f3 56%, #a0a6ff); background-clip: text; -webkit-background-clip: text; -webkit-text-fill-color: transparent; }

.hero { isolation: isolate; overflow: hidden; padding: 168px 0 42px; }
.hero-image { position: absolute; inset: 0; z-index: -3; background: url("hero-bg.jpg") center top / cover no-repeat; }
@media (min-width: 721px) and (prefers-reduced-motion: no-preference) {
  .hero-image { background-attachment: fixed; will-change: background-position; }
}
.hero::before { content: ""; position: absolute; inset: 0; z-index: -2; background: linear-gradient(90deg, rgba(5,8,13,.94), rgba(5,8,13,.77) 48%, rgba(5,8,13,.55)), linear-gradient(0deg, var(--bg), transparent 65%); }
.hero-glow { position: absolute; top: 120px; right: -100px; width: 650px; height: 650px; z-index: -1; background: radial-gradient(circle, rgba(98,170,255,.13), transparent 65%); }
.hero-grid { display: grid; grid-template-columns: 1.17fr 1fr; align-items: center; gap: 48px; }
.hero-copy, .build-preview { min-width: 0; }
.hero h1 { margin: 26px 0 24px; font-size: clamp(38px,4.7vw,62px); font-weight: 730; line-height: 1.16; letter-spacing: -.04em; }
.hero h1 > span { display: block; }
.hero-lede { margin: 0; max-width: 580px; color: #c3cddd; font-size: 19px; line-height: 1.7; }
.hero-lede strong { color: #f5f8fc; font-weight: 650; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.hero-actions .button { min-height: 52px; }
.hero-proof { display: flex; flex-wrap: wrap; gap: 10px 20px; margin-top: 24px; color: #aebacc; font-size: 12px; }
.proof-item { display: inline-flex; align-items: center; gap: 7px; }
.proof-check { color: var(--green); font-weight: 800; }
.hero-strip { margin-top: 72px; padding-top: 25px; border-top: 1px solid var(--line); }
.hero-strip-grid { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 14px 24px; color: #aab8c9; font-size: 12px; letter-spacing: .06em; }
.hero-strip strong { color: #edf4fc; font-weight: 600; }

.build-preview { padding: 8px; border: 1px solid rgba(150,209,255,.26); border-radius: 23px; background: rgba(9,15,23,.9); box-shadow: 0 32px 90px rgba(0,0,0,.4), 0 0 70px rgba(98,170,255,.08); backdrop-filter: blur(14px); }
.preview-bar { display: flex; align-items: center; justify-content: space-between; gap: 10px; min-height: 47px; padding: 4px 12px 10px; font-size: 9px; color: #b6c5d7; letter-spacing: .06em; text-transform: uppercase; }
.demo-pause { display: grid; place-items: center; width: 30px; height: 30px; flex-shrink: 0; border: 1px solid var(--line-bright); border-radius: 50%; color: #d6e5f5; background: #ffffff06; font-size: 12px; }
.demo-pause:hover { background: #ffffff12; }
.demo-stage { position: relative; height: 440px; overflow: hidden; isolation: isolate; border-radius: 15px; background: #101c2b; }
.demo-screen { position: absolute; inset: 0; will-change: transform; }
.demo-prompt { display: flex; flex-direction: column; padding: 30px 28px 24px; background: radial-gradient(ellipse at 100% 0, #25465888, transparent 65%), linear-gradient(135deg, #152635, #101722 70%); }
.demo-prompt::before { content: ""; position: absolute; inset: 0; z-index: -1; opacity: .18; background-image: radial-gradient(#7facc4 1px, transparent 1px); background-size: 20px 20px; mask-image: linear-gradient(0deg, #000, transparent 60%); }
.demo-step { display: flex; align-items: center; gap: 10px; color: #9ab6ce; font-family: ui-monospace, Consolas, monospace; font-size: 10px; letter-spacing: .09em; }
.demo-step-number { display: grid; place-items: center; width: 25px; height: 25px; border: 1px solid #526b7b; border-radius: 7px; color: var(--cyan); }
.typed-brief { margin-top: 30px; color: #f0f7fc; font-size: clamp(25px,2.35vw,32px); font-weight: 550; line-height: 1.4; letter-spacing: -.035em; overflow-wrap: break-word; }
.typing-cursor { display: inline-block; width: 3px; height: .94em; margin-left: 4px; background: var(--cyan); vertical-align: -.08em; box-shadow: 0 0 15px #78d6f777; animation: cursor-blink 1s steps(2, jump-none) infinite; }
.demo-paused .typing-cursor { animation-play-state: paused; }
@keyframes cursor-blink { 50% { opacity: 0; } }
.prompt-bottom { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: auto; padding-top: 14px; color: #9ab0c7; font-size: 9px; letter-spacing: .1em; }
.prompt-send { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; border: 1px solid #78d6f750; background: #78d6f712; color: var(--cyan); font-size: 20px; }
.demo-app { color: #273a48; background: #f4f7f9; }
.mock-toolbar { display: flex; justify-content: space-between; align-items: center; padding: 12px 20px; height: 53px; border-bottom: 1px solid #e2e8ed; background: #fff; }
.mock-brand { display: flex; align-items: center; gap: 9px; font-size: 11px; font-weight: 600; color: #526575; }
.mock-logo { display: grid; place-items: center; width: 26px; height: 26px; color: #fff; background: #163e51; border-radius: 7px; font-size: 19px; line-height: 1; letter-spacing: -.08em; padding-right: 2px; }
.mock-avatar { display: grid; place-items: center; width: 25px; height: 25px; border-radius: 50%; background: #ece6df; color: #68574c; font-size: 9px; font-weight: 700; }
.mock-app { padding: 19px 20px 0; }
.mock-title { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.mock-eyebrow { display: block; color: #667a89; font-size: 8px; font-weight: 650; letter-spacing: .11em; }
.mock-title h3 { margin: 2px 0 0; color: #203848; font-size: 21px; letter-spacing: -.04em; line-height: 1.3; font-weight: 650; }
.mock-action { flex-shrink: 0; background: #244f60; color: #fff; padding: 6px 10px; border-radius: 6px; font-size: 9px; font-weight: 600; }
.mock-metrics { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 16px 0 12px; }
.mock-metrics > div { border: 1px solid #dde5eb; border-radius: 9px; background: #fff; padding: 9px 12px; }
.mock-metrics span { display: block; color: #6c7d8b; font-size: 9px; }
.mock-metrics strong { display: block; font-size: 24px; line-height: 1.3; font-weight: 650; letter-spacing: -.04em; }
.mock-metrics small { color: #84919b; font-size: 13px; font-weight: 500; }
.mock-record { padding: 12px; border: 1px solid #dce5eb; border-radius: 9px; background: #fff; box-shadow: 0 3px 7px #1d354805; }
.mock-record-heading { display: flex; align-items: center; gap: 9px; }
.mock-record-heading > div { min-width: 0; flex: 1; }
.mock-record-heading strong { display: block; font-size: 11px; font-weight: 650; }
.mock-record-heading small { display: block; color: #7c8a95; font-size: 8px; }
.mock-record-heading > b { font-size: 14px; font-weight: 650; }
.mock-icon { flex-shrink: 0; display: grid; place-items: center; width: 31px; height: 31px; background: #e6f1f3; border-radius: 8px; color: #3c7884; font-size: 14px; font-weight: 600; }
.mock-icon.purple { color: #7b639b; background: #f0eaf7; }
.mock-route { display: flex; align-items: center; gap: 6px; margin-top: 16px; font-size: 8px; white-space: nowrap; }
.mock-route i { height: 1px; flex: 1; background: #d9e4e8; }
.mock-route .done { color: #428477; }
.mock-route .current { color: #8a611d; background: #fff3d9; border: 1px solid #f0dfb7; border-radius: 12px; padding: 3px 8px; }
.mock-rule { margin-top: 13px; padding-top: 10px; border-top: 1px solid #edf0f3; font-size: 8px; color: #73818c; }
.rule-dot { display: inline-block; width: 5px; height: 5px; border-radius: 50%; background: #4b9e8f; margin-right: 5px; vertical-align: 1px; }
.mock-list-row { display: flex; align-items: center; gap: 8px; margin-top: 10px; padding: 10px 2px; border-bottom: 1px solid #e0e7ec; font-size: 10px; }
.mock-list-row > span:first-child { flex: 1; }
.mock-list-row small { display: block; font-size: 8px; color: #7c8a95; }
.mock-list-row strong { font-size: 11px; font-weight: 600; }
.mock-status { display: inline-block; flex-shrink: 0; padding: 3px 6px; border-radius: 5px; background: #e6f4ed; color: #3a7c60; font-size: 8px; }
.mock-status.amber { color: #996e2b; background: #fff2da; }
.mock-footer { padding-top: 12px; color: #748594; font-size: 8px; }
.mock-week { display: grid; grid-template-columns: repeat(5,1fr); gap: 5px; margin-top: 13px; }
.mock-week > span { border-radius: 6px; padding: 5px 0; text-align: center; font-size: 7px; color: #7c8a95; background: #f6f8fa; }
.mock-week b { display: block; font-size: 13px; font-weight: 600; }
.mock-week .day-away { background: #e9e3f4; color: #7a609b; }
.mock-edit { margin-left: 5px; color: #80929e; }
.mock-checklist { display: grid; gap: 7px; margin-top: 13px; }
.mock-checklist > div { display: flex; justify-content: space-between; gap: 8px; font-size: 9px; }
.mock-checklist b { margin-right: 5px; color: #4b9e8f; font-weight: 500; }
.mock-checklist em { color: #7c8a95; font-size: 8px; font-style: normal; }
.mock-checklist .pending { color: #a17e3e; }
.mock-setting { color: #547d8c; font-size: 9px; }
.mock-progress-row { display: flex; align-items: center; gap: 10px; padding-top: 18px; font-size: 9px; }
.mock-progress { height: 5px; flex: 1; background: #dde5eb; border-radius: 5px; overflow: hidden; }
.mock-progress i { display: block; width: 66.67%; height: 100%; border-radius: inherit; background: #739e91; }
.demo-controls { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 6px; padding: 16px 6px 0; }
.demo-controls button { position: relative; padding: 10px 0 4px; color: #8ea3ba; background: transparent; border: 0; font-size: 9px; }
.demo-controls button::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px; border-radius: 2px; background: #2b3a4d; }
.demo-controls button[aria-pressed="true"] { color: #d2f2ff; }
.demo-controls button[aria-pressed="true"]::before { background: var(--cyan); box-shadow: 0 0 12px #78d6f755; }
.demo-controls button:hover { color: #fff; }
.window-dots { display: flex; gap: 5px; }
.window-dots i { width: 6px; height: 6px; background: #4e5d70; border-radius: 50%; }
.window-dots i:first-child { background: var(--coral); }
.preview-caption { margin: 11px 0 5px; text-align: center; color: #96a7bb; font-size: 10px; }

.agent-section { padding-top: 82px; }
.manifesto-panel { position: relative; padding: 56px 58px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: radial-gradient(circle at 85% 20%, rgba(98,170,255,.12), transparent 40%), linear-gradient(140deg, #111a27, #0b1018); }
.manifesto-content { display: grid; grid-template-columns: 1.2fr .8fr; gap: 50px; align-items: center; }
.manifesto-note { color: var(--muted); font-size: 16px; margin: 20px 0 0; }
.reliability-list { display: grid; gap: 21px; margin: 28px 0 0; }
.reliability-list dt { font-size: 15px; font-weight: 600; color: #e2edf7; }
.reliability-list dt span { color: var(--cyan); font-family: ui-monospace, Consolas, monospace; font-size: 10px; margin-right: 10px; }
.reliability-list dd { margin: 6px 0 0 27px; color: var(--muted); font-size: 13px; line-height: 1.75; }
.deployment-flow { display: flex; align-items: center; justify-content: center; gap: 18px; margin: 24px 0 18px; }
.deployment-flow > span { padding: 10px 14px; border: 1px solid #78d6f72e; border-radius: 10px; color: #d4e6f4; background: #78d6f707; font-size: 12px; }
.deployment-flow small { display: block; padding-left: 12px; color: #90a7bf; font-size: 10px; }
.deployment-flow i { display: inline-block; width: 5px; height: 5px; background: var(--cyan); border-radius: 50%; margin-right: 5px; }
.deployment-flow > span:last-child i { background: var(--green); }
.deployment-flow > b { font-weight: 400; color: #627d98; }
.manifesto-visual { position: relative; min-width: 0; }
.manifesto-visual::before { content: ""; position: absolute; inset: 0; background: radial-gradient(ellipse, rgba(98,230,255,.12), transparent 65%); filter: blur(20px); }
.manifesto-visual svg { width: 100%; height: auto; position: relative; display: block; filter: drop-shadow(0 0 7px rgba(98,230,255,.18)); }
.visual-caption { color: #8ea5be; font-family: ui-monospace, Consolas, monospace; font-size: 11px; text-align: center; margin: 12px 0 0; }

.how-section { padding-top: 16px; }
.how-heading { display: flex; justify-content: space-between; align-items: end; gap: 30px; margin-bottom: 32px; }
.how-heading .section-title { max-width: 650px; margin-bottom: 0; font-size: clamp(30px,3.4vw,44px); }
.how-heading .text-link { flex-shrink: 0; padding-bottom: 4px; }
.steps { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 32px; }
.step { border-top: 1px solid var(--line-bright); padding-top: 24px; }
.step-number { font-family: ui-monospace, Consolas, monospace; color: var(--coral); font-size: 12px; }
.step h3 { margin: 16px 0 10px; font-size: 21px; font-weight: 600; letter-spacing: -.02em; }
.step p { margin: 0; color: var(--muted); font-size: 15px; }

.feature-band { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: linear-gradient(180deg, #0b1018, rgba(11,16,24,.35)); }
.feature-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 1px; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: var(--line); }
.feature { padding: 29px; background: #0c121b; display: flex; flex-direction: column; align-items: start; }
.feature-heading { display: flex; align-items: center; gap: 16px; width: 100%; min-height: 64px; margin-bottom: 20px; }
.feature-icon { display: grid; place-items: center; flex: 0 0 64px; width: 64px; height: 64px; border: 1px solid rgba(120,214,247,.25); border-radius: 16px; color: var(--cyan); background: linear-gradient(145deg, rgba(120,214,247,.14), rgba(120,214,247,.035)); transition: border-color .3s, box-shadow .3s; }
.feature-icon svg { width: 38px; height: 38px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.feature.icon-drawing .feature-icon { border-color: rgba(120,214,247,.55); box-shadow: 0 0 24px rgba(120,214,247,.12); }
.feature h3 { margin: 0; min-width: 0; font-size: 21px; line-height: 1.3; font-weight: 600; letter-spacing: -.025em; }
.feature p { margin: 0 0 22px; color: var(--muted); font-size: 14px; line-height: 1.8; }
.feature .text-link { margin-top: auto; font-size: 12px; }
.platform-note { color: var(--muted); margin: 24px 0 0; text-align: center; font-size: 13px; }
.platform-note a { color: var(--cyan); text-decoration: underline; text-underline-offset: 4px; }

.solutions-layout { display: grid; grid-template-columns: .7fr 1.3fr; gap: 24px; align-items: start; }
.solution-options { display: grid; gap: 10px; }
.solution-button { display: flex; align-items: center; justify-content: space-between; width: 100%; padding: 18px 21px; text-align: left; color: #a9b8ca; background: rgba(255,255,255,.018); border: 1px solid var(--line); border-radius: 12px; transition: background .2s, border-color .2s; }
.solution-button:hover { background: rgba(255,255,255,.05); }
.solution-button[aria-pressed="true"] { color: #ecf8ff; border-color: rgba(120,214,247,.45); background: linear-gradient(100deg, rgba(120,214,247,.13), rgba(120,214,247,.025)); }
.solution-button strong { display: block; font-size: 15px; font-weight: 600; }
.solution-button small { display: block; margin-top: 2px; font-size: 11px; color: #9dacbf; }
.solution-arrow { font-size: 17px; margin-left: 10px; }
.solution-panel { min-width: 0; padding: 32px; border: 1px solid var(--line-bright); border-radius: 18px; background: radial-gradient(circle at right top, rgba(120,214,247,.07), transparent 70%), #0f1620; }
.brief-top { display: flex; justify-content: space-between; align-items: center; gap: 20px; }
.brief-title { color: var(--coral); font-family: ui-monospace, Consolas, monospace; font-size: 11px; letter-spacing: .06em; }
.copy-button { color: #c9d8e8; font-size: 11px; border: 1px solid var(--line-bright); padding: 6px 11px; border-radius: 6px; background: rgba(255,255,255,.04); }
.copy-button:hover { background: rgba(255,255,255,.09); }
.solution-prompt { margin: 22px 0; color: #e4edf8; font-size: 20px; line-height: 1.65; letter-spacing: -.015em; }
.brief-includes { border-top: 1px solid var(--line); padding-top: 20px; }
.brief-includes h3 { margin: 0 0 12px; font-size: 11px; font-weight: 500; color: #96aac1; letter-spacing: .07em; text-transform: uppercase; }
.brief-tags { display: flex; flex-wrap: wrap; gap: 8px; padding: 0; margin: 0; list-style: none; }
.brief-tags li { color: #c3d7e7; background: #192534; border: 1px solid #2b3b4d; border-radius: 6px; padding: 5px 9px; font-size: 11px; }
.brief-note { color: #99acc1; font-size: 11px; margin: 20px 0 0; }
.copy-status { min-height: 20px; color: var(--green); font-size: 12px; margin-top: 8px; }

.enterprise-section { padding-top: 24px; }
.enterprise-panel { padding: 44px; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(130deg, rgba(120,214,247,.06), rgba(255,255,255,.02)); }
.enterprise-layout { display: grid; grid-template-columns: 1.1fr 1fr; gap: 56px; align-items: center; }
.enterprise-layout .section-title { font-size: clamp(30px,3.4vw,44px); }
.enterprise-layout .section-copy { font-size: 16px; }
.enterprise-list { display: grid; gap: 21px; margin: 0; }
.enterprise-list dt { color: #e2edf8; font-size: 15px; font-weight: 600; }
.enterprise-list dd { margin: 5px 0 0; color: var(--muted); font-size: 13px; }
.deploy-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 26px; }
.deploy-tag { padding: 5px 10px; border: 1px solid var(--line); border-radius: 6px; color: #c1cede; font-size: 10px; }

.pricing-section { padding-top: 34px; }
.pricing-shell { padding: 25px; border: 1px solid var(--line-bright); border-radius: var(--radius); background: rgba(255,255,255,.025); min-height: 380px; }
stripe-pricing-table { display: block; width: 100%; }
.pricing-help { text-align: center; font-size: 13px; color: var(--muted); margin: 22px 0 0; }
.pricing-help a { color: var(--cyan); text-decoration: underline; text-underline-offset: 4px; }
.stripe-fallback { padding: 25px; text-align: center; color: var(--muted); }
.stripe-fallback a { color: var(--cyan); text-decoration: underline; }

.faq-section { padding-top: 14px; }
.faq-layout { display: grid; grid-template-columns: .7fr 1.3fr; gap: 60px; }
.faq-list { border-top: 1px solid var(--line-bright); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { display: flex; justify-content: space-between; align-items: baseline; gap: 22px; list-style: none; padding: 22px 0; cursor: pointer; color: #e0e8f4; font-size: 16px; font-weight: 550; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; color: var(--cyan); font-size: 22px; font-weight: 400; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { margin: 0 24px 23px 0; color: var(--muted); font-size: 14px; line-height: 1.8; }
.faq-list details a { color: var(--cyan); text-decoration: underline; text-underline-offset: 4px; }

.final-cta { padding-top: 12px; }
.cta-panel { position: relative; overflow: hidden; border: 1px solid rgba(120,214,247,.18); border-radius: var(--radius); padding: 70px 40px; text-align: center; background: radial-gradient(ellipse at 50% 120%, rgba(98,190,255,.19), transparent 65%), linear-gradient(145deg, #131c2c, #0a1018); }
.cta-panel .section-title { margin-top: 15px; }
.cta-panel p { max-width: 600px; margin: 0 auto; color: #b6c7d9; font-size: 17px; }
.cta-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 28px; }
footer { border-top: 1px solid var(--line); padding: 36px 0 30px; }
.footer-top { display: flex; justify-content: space-between; align-items: center; gap: 30px; }
.footer-top .brand img { width: 190px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; color: #b5c3d5; font-size: 12px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 24px; margin-top: 26px; color: #8fa0b4; font-size: 11px; }
.footer-bottom p { margin: 0; }
.footer-domain { letter-spacing: .08em; }

/* Content stays readable when scripts are unavailable. */
.reveal { opacity: 1; transform: none; }
.motion-ready .reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s, transform .6s; }
.motion-ready .reveal.visible { opacity: 1; transform: none; }

@media (min-width: 981px) {
  .nav-links { display: flex !important; }
}
@media (max-width: 1100px) {
  .nav { gap: 18px; }
  .nav-links { gap: 19px; }
  .nav-actions .button-ghost { display: none; }
  .hero-grid { gap: 28px; }
  .hero h1 { font-size: 4.65vw; }
  .hero-lede { font-size: 17px; }
  .manifesto-panel { padding: 40px; }
}
@media (max-width: 980px) {
  .menu-button { display: grid; }
  .nav-links { display: none; position: absolute; top: 83px; left: 0; right: 0; padding: 16px 24px 24px; flex-direction: column; align-items: stretch; gap: 0; background: #0b1018; border-bottom: 1px solid var(--line-bright); box-shadow: 0 20px 35px rgba(0,0,0,.25); }
  .nav-links.is-open { display: flex; }
  .nav-links a { padding: 12px 0; }
  .hero { padding-top: 140px; }
  .hero-grid { grid-template-columns: 1fr; gap: 42px; }
  .hero-copy { max-width: 700px; }
  .hero h1 { font-size: clamp(44px,7vw,66px); }
  .hero-lede { max-width: 650px; font-size: 19px; }
  .build-preview { width: min(100%,580px); margin: 0 auto; }
  .hero-strip-grid { justify-content: center; }
  .hero-strip strong { flex-basis: 100%; text-align: center; }
  .manifesto-content { grid-template-columns: 1fr .65fr; gap: 24px; }
  .manifesto-content .section-title { font-size: 38px; }
  .feature-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .steps { gap: 24px; }
  .how-heading { display: block; }
  .how-heading .text-link { margin-top: 22px; }
  .enterprise-layout { gap: 32px; }
  .faq-layout { grid-template-columns: 1fr; gap: 20px; }
  .footer-top { align-items: start; }
  .footer-links { max-width: 440px; justify-content: flex-end; }
}
@media (max-width: 640px) {
  html { scroll-padding-top: 90px; }
  .container { width: min(calc(100% - 32px), var(--max)); }
  section { padding: 66px 0; }
  .nav { min-height: 72px; gap: 12px; }
  .brand img { width: 180px; }
  .nav-links { top: 71px; }
  .nav-actions > .button { display: none; }
  .hero { padding-top: 116px; }
  .eyebrow { font-size: 9px; letter-spacing: .09em; }
  .hero h1 { font-size: clamp(29px,8.1vw,50px); letter-spacing: -.035em; margin-top: 23px; }
  .hero-lede { font-size: 17px; }
  .hero-actions { display: grid; grid-template-columns: 1fr; }
  .hero-proof { font-size: 11px; gap: 7px 14px; }
  .hero-strip { margin-top: 40px; }
  .hero-strip-grid { gap: 10px 18px; font-size: 11px; }
  .preview-bar { font-size: 8px; padding-inline: 8px; gap: 6px; }
  .demo-prompt { padding: 25px 20px 22px; }
  .typed-brief { font-size: clamp(24px,6vw,32px); margin-top: 26px; }
  .mock-toolbar { padding-inline: 14px; }
  .mock-app { padding-inline: 12px; }
  .mock-title h3 { font-size: 19px; }
  .mock-action { padding-inline: 7px; font-size: 8px; }
  .mock-record { padding: 10px; }
  .mock-record-heading { gap: 7px; }
  .mock-record-heading strong { font-size: 10px; }
  .mock-record-heading > b { font-size: 12px; }
  .mock-icon { width: 27px; height: 27px; font-size: 12px; }
  .mock-route { gap: 4px; }
  .demo-controls button { font-size: 8px; }
  .section-copy { font-size: 16px; }
  .agent-section { padding-top: 48px; }
  .manifesto-panel { padding: 28px 24px; }
  .manifesto-content { grid-template-columns: 1fr; gap: 34px; }
  .manifesto-content .section-title { font-size: 34px; }
  .manifesto-visual { width: min(100%,340px); margin-inline: auto; }
  .manifesto-note { font-size: 15px; }
  .steps { grid-template-columns: 1fr; gap: 28px; }
  .how-section { padding-top: 0; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature { padding: 27px; }
  .solutions-layout { grid-template-columns: 1fr; gap: 20px; }
  .solution-options { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 8px; }
  .solution-button { padding: 13px 12px; }
  .solution-button strong { font-size: 12px; }
  .solution-button small { font-size: 10px; }
  .solution-arrow { display: none; }
  .solution-panel { padding: 24px; }
  .solution-prompt { font-size: 18px; }
  .enterprise-section { padding-top: 0; }
  .enterprise-panel { padding: 28px 24px; }
  .enterprise-layout { grid-template-columns: 1fr; gap: 30px; }
  .pricing-section { padding-top: 12px; }
  .pricing-shell { padding: 8px; border-radius: 16px; }
  .faq-list summary { font-size: 15px; }
  .cta-panel { text-align: left; padding: 38px 26px; }
  .cta-panel p { font-size: 16px; }
  .cta-actions { display: grid; grid-template-columns: 1fr; }
  .footer-top, .footer-bottom { flex-direction: column; gap: 20px; }
  .footer-links { justify-content: start; gap: 13px 18px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .motion-ready .reveal { opacity: 1; transform: none; }
}