:root {
  --bg: #070b09;
  --surface: #0b100e;
  --surface-2: #101713;
  --text: #f3f2ed;
  --muted: #9aaba1;
  --dim: #65756c;
  --line: rgba(243, 242, 237, 0.12);
  --line-strong: rgba(243, 242, 237, 0.2);
  --green: #55e88c;
  --green-soft: rgba(85, 232, 140, 0.12);
  --green-line: rgba(85, 232, 140, 0.28);
  --max: 1320px;
  --radius: 24px;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(900px 500px at 75% -12%, rgba(85, 232, 140, 0.07), transparent 58%),
    var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; }
img { max-width: 100%; display: block; }
button, input, textarea { font: inherit; }
::selection { background: rgba(85, 232, 140, 0.26); color: var(--text); }

.skip-link {
  position: fixed;
  left: 16px;
  top: 16px;
  z-index: 100;
  padding: 10px 14px;
  border-radius: 10px;
  background: var(--text);
  color: var(--bg);
  transform: translateY(-150%);
  transition: transform .18s ease;
}
.skip-link:focus { transform: translateY(0); }

.shell { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(7, 11, 9, 0.82);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.nav {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
  font-weight: 680;
  letter-spacing: -0.02em;
}
.brand-mark { width: 34px; height: 34px; border-radius: 10px; }
.brand-product { color: var(--muted); font-weight: 520; }
.nav-links { display: flex; gap: 8px; align-items: center; }
.nav-links a {
  color: var(--muted);
  text-decoration: none;
  padding: 9px 12px;
  border-radius: 10px;
  transition: color .18s ease, background .18s ease;
}
.nav-links a:hover, .nav-links a:focus-visible { color: var(--text); background: rgba(255,255,255,.05); outline: none; }

.hero {
  min-height: min(780px, calc(100vh - 72px));
  display: grid;
  grid-template-columns: minmax(0, 1.03fr) minmax(380px, .97fr);
  align-items: center;
  gap: clamp(48px, 7vw, 110px);
  padding: 86px 0 96px;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--green);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.eyebrow::before { content: ""; width: 26px; height: 1px; background: var(--green); }
.hero h1 {
  margin: 24px 0 26px;
  max-width: 860px;
  font-size: clamp(58px, 7.2vw, 108px);
  line-height: .91;
  letter-spacing: -.065em;
  font-weight: 680;
  text-wrap: balance;
  user-select: none;
}
.hero h1 em { color: var(--green); font-style: normal; }
.lede {
  margin: 0;
  max-width: 680px;
  color: var(--muted);
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.6;
  letter-spacing: -.015em;
}
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 0 18px;
  border-radius: 13px;
  border: 1px solid var(--line);
  text-decoration: none;
  font-weight: 700;
  transition: transform .18s ease, border-color .18s ease, background .18s ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--green); color: #061009; border-color: var(--green); }
.button-primary:hover { background: #6df09b; }
.button-secondary { background: rgba(255,255,255,.035); color: var(--text); }
.button-secondary:hover { border-color: var(--line-strong); background: rgba(255,255,255,.055); }

.product-window {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 30px;
  padding: 14px;
  background: rgba(255,255,255,.025);
  box-shadow: 0 42px 100px rgba(0,0,0,.36);
}
.product-window::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  pointer-events: none;
  background: linear-gradient(140deg, rgba(85,232,140,.18), transparent 26%, transparent 72%, rgba(255,255,255,.04));
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask-composite: exclude;
  padding: 1px;
}
.browser {
  overflow: hidden;
  border-radius: 20px;
  background: #0d1310;
  border: 1px solid rgba(255,255,255,.07);
}
.browser-bar {
  height: 48px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 14px;
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.dots { display: flex; gap: 6px; }
.dots i { width: 8px; height: 8px; border-radius: 50%; background: #39423e; }
.address { margin-left: 6px; height: 24px; flex: 1; max-width: 250px; border-radius: 7px; background: #151d19; }
.capture-stage { padding: 18px; }
.capture-toolbar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.capture-title { font-size: 13px; font-weight: 700; }
.status-pill { color: var(--green); border: 1px solid var(--green-line); background: var(--green-soft); border-radius: 999px; padding: 6px 9px; font-size: 11px; font-weight: 700; }
.preview-sheet { min-height: 390px; border-radius: 14px; overflow: hidden; background: #ecede7; padding: 20px; color: #121713; }
.preview-head { display: grid; grid-template-columns: 1fr 84px; gap: 16px; margin-bottom: 18px; }
.preview-lines span, .preview-grid span { display: block; border-radius: 4px; background: #cbd0c9; }
.preview-lines { display: grid; gap: 8px; }
.preview-lines span:nth-child(1) { width: 66%; height: 11px; background: #202820; }
.preview-lines span:nth-child(2) { width: 92%; height: 7px; }
.preview-lines span:nth-child(3) { width: 74%; height: 7px; }
.preview-thumb { border-radius: 9px; background: #bfc8bf; }
.preview-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.preview-grid span { height: 122px; background: linear-gradient(145deg, #d9ddd7, #bcc5bd); border: 1px solid #b6beb7; }
.export-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 14px; }
.export-row span { text-align: center; border-radius: 10px; background: #141c18; color: #f3f2ed; padding: 10px; font-size: 11px; font-weight: 700; }
.export-row span:last-child { background: var(--green); color: #061009; }

.section { padding: 110px 0; border-top: 1px solid var(--line); }
.section-kicker { margin: 0 0 16px; color: var(--green); font-size: 13px; font-weight: 750; text-transform: uppercase; letter-spacing: .13em; }
.section-title { margin: 0; max-width: 850px; font-size: clamp(40px, 5vw, 70px); line-height: 1.02; letter-spacing: -.05em; font-weight: 650; }
.section-copy { margin: 22px 0 0; max-width: 690px; color: var(--muted); font-size: 18px; line-height: 1.7; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 64px; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.feature { min-height: 235px; padding: 28px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.feature-index { display: block; color: var(--dim); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; margin-bottom: 52px; }
.feature h3 { margin: 0 0 10px; font-size: 20px; letter-spacing: -.025em; }
.feature p { margin: 0; color: var(--muted); line-height: 1.62; }

.workflow { display: grid; grid-template-columns: .8fr 1.2fr; gap: 90px; align-items: start; }
.steps { border-top: 1px solid var(--line); }
.step { display: grid; grid-template-columns: 62px 1fr; gap: 18px; padding: 24px 0; border-bottom: 1px solid var(--line); align-items: center; }
.step-number { color: var(--green); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 13px; }
.step-text { font-size: 20px; letter-spacing: -.025em; }

.privacy-callout { padding: clamp(44px, 7vw, 90px); border: 1px solid var(--green-line); border-radius: 30px; background: linear-gradient(145deg, rgba(85,232,140,.07), rgba(255,255,255,.015) 50%); }
.privacy-callout h2 { margin: 0; max-width: 1040px; font-size: clamp(44px, 6vw, 82px); line-height: .98; letter-spacing: -.055em; font-weight: 650; }
.privacy-callout p { margin: 28px 0 0; max-width: 760px; color: #aec0b5; font-size: 19px; line-height: 1.7; }

.site-footer { border-top: 1px solid var(--line); padding: 30px 0 44px; }
.footer-row { display: flex; justify-content: space-between; gap: 20px; align-items: center; color: var(--muted); font-size: 14px; }
.footer-links { display: flex; gap: 18px; }
.footer-links a { text-decoration: none; }
.footer-links a:hover { color: var(--text); }

/* Legal / support */
.page-hero { padding: 90px 0 64px; border-bottom: 1px solid var(--line); }
.page-hero .meta { color: var(--green); text-transform: uppercase; letter-spacing: .12em; font-size: 12px; font-weight: 750; }
.page-hero h1 { margin: 18px 0 20px; max-width: 1000px; font-size: clamp(48px, 6.5vw, 86px); line-height: .98; letter-spacing: -.055em; }
.page-hero p { max-width: 760px; margin: 0; color: var(--muted); font-size: 19px; line-height: 1.7; }
.document-layout { display: grid; grid-template-columns: 250px minmax(0, 760px); gap: clamp(52px, 9vw, 130px); align-items: start; padding: 72px 0 120px; }
.document-nav { position: sticky; top: 104px; display: grid; gap: 8px; }
.document-nav a { color: var(--dim); text-decoration: none; font-size: 14px; padding: 5px 0; }
.document-nav a:hover { color: var(--text); }
.prose { min-width: 0; }
.prose section { padding: 0 0 46px; margin: 0 0 46px; border-bottom: 1px solid var(--line); scroll-margin-top: 110px; }
.prose section:last-child { margin-bottom: 0; }
.prose h2 { margin: 0 0 18px; font-size: clamp(27px, 3vw, 38px); letter-spacing: -.035em; }
.prose h3 { margin: 30px 0 8px; font-size: 18px; }
.prose p, .prose li { color: #bbc7bf; font-size: 17px; line-height: 1.78; }
.prose p { margin: 0 0 16px; }
.prose ul { margin: 16px 0 0; padding-left: 22px; }
.prose li + li { margin-top: 7px; }
.prose strong { color: var(--text); }
.prose a { color: var(--green); text-decoration-thickness: 1px; text-underline-offset: 4px; }
.permission { padding: 20px 0; border-top: 1px solid var(--line); }
.permission:first-of-type { border-top: 0; }
.token-list { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0; }
.token { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 13px; padding: 7px 9px; border: 1px solid var(--line); border-radius: 8px; background: rgba(255,255,255,.025); color: var(--text); }
.support-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; margin-top: 40px; background: var(--line); border: 1px solid var(--line); }
.support-card { padding: 28px; background: var(--bg); }
.support-card h2 { margin: 0 0 16px; font-size: 25px; letter-spacing: -.03em; }
.support-card p, .support-card li { color: #bbc7bf; line-height: 1.7; }
.support-card ul { padding-left: 20px; margin-bottom: 0; }
.contact-panel { margin-top: 28px; padding: 28px; border-radius: 18px; border: 1px solid var(--green-line); background: var(--green-soft); }
.contact-panel p { margin: 0 0 12px; }
.contact-panel a { color: var(--text); font-size: clamp(20px, 4vw, 32px); font-weight: 650; letter-spacing: -.03em; overflow-wrap: anywhere; }

.reveal { opacity: 1; transform: none; }
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.js .reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 960px) {
  .hero { grid-template-columns: 1fr; min-height: auto; padding-top: 74px; }
  .product-window { max-width: 720px; }
  .feature-grid { grid-template-columns: 1fr 1fr; }
  .workflow { grid-template-columns: 1fr; gap: 50px; }
  .document-layout { grid-template-columns: 1fr; }
  .document-nav { position: static; display: flex; flex-wrap: wrap; gap: 6px 18px; border-bottom: 1px solid var(--line); padding-bottom: 22px; }
}

@media (max-width: 680px) {
  .shell { width: min(calc(100% - 28px), var(--max)); }
  .site-header { position: static; }
  .nav { min-height: 64px; }
  .brand-product { display: none; }
  .nav-links a:first-child { display: none; }
  .hero { padding: 62px 0 72px; gap: 48px; }
  .hero h1 { font-size: clamp(52px, 16vw, 76px); }
  .actions { display: grid; grid-template-columns: 1fr; }
  .button { width: 100%; }
  .section { padding: 78px 0; }
  .feature-grid, .support-grid { grid-template-columns: 1fr; }
  .feature { min-height: 210px; }
  .privacy-callout { border-radius: 22px; }
  .page-hero { padding: 68px 0 48px; }
  .document-layout { padding: 50px 0 82px; }
  .footer-row { align-items: flex-start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .js .reveal { opacity: 1; transform: none; }
}