@font-face { font-family: "Geist"; src: url("assets/Geist-Regular.ttf") format("truetype"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Geist"; src: url("assets/Geist-Medium.ttf") format("truetype"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Geist"; src: url("assets/Geist-SemiBold.ttf") format("truetype"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Geist Mono"; src: url("assets/GeistMono-Regular.ttf") format("truetype"); font-weight: 400; font-display: swap; }

/* Same tokens as the app (lib/ui/theme.dart): flat colours, no gradients. */
:root {
  color-scheme: light;
  --bg: #FFFFFF;
  --surface: #F5F5F7;
  --raised: #ECECF0;
  --border: #E9E9ED;
  --text: #111113;
  --muted: #6B6B73;
  --faint: #A3A3AB;
  --accent: #6E56CF;
  --accent-ink: #FFFFFF;
  --mint: #BDEFD9;
  --sun: #FDE7A6;
  --peach: #FFD2BF;
  --sans: "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "Geist Mono", ui-monospace, "SFMono-Regular", Consolas, monospace;
}
@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --bg: #0B0B0D;
    --surface: #17171A;
    --raised: #212125;
    --border: #26262B;
    --text: #F5F5F7;
    --muted: #9E9EA6;
    --faint: #5A5A63;
    --accent: #9E8CFC;
    --accent-ink: #0B0B0D;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 16px/1.6 var(--sans);
  padding-inline: 20px;
}
img { max-width: 100%; display: block; }
a { color: var(--accent); text-underline-offset: 3px; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

.wrap { max-width: 1080px; margin: 0 auto; }
.narrow { max-width: 720px; margin: 0 auto; }

/* Header */
.top { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 22px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-weight: 600; font-size: 19px; letter-spacing: -0.4px; }
.brand img { width: 30px; height: 30px; object-fit: contain; }
.nav { display: flex; gap: 20px; flex-wrap: wrap; }
.nav a { color: var(--muted); text-decoration: none; font-size: 15px; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--text); }

/* Landing */
.hero { display: grid; gap: 28px; padding-block: 48px 40px; }
.eyebrow { font: 400 13px/1 var(--mono); letter-spacing: 2px; text-transform: uppercase; color: var(--accent); }
h1 { margin: 0; font-weight: 600; font-size: clamp(40px, 7vw, 76px); line-height: 1.02; letter-spacing: -0.045em; text-wrap: balance; }
h1 .hl { background: var(--accent); color: var(--accent-ink); padding: 0 0.18em; border-radius: 0.2em; }
.lede { margin: 0; max-width: 58ch; font-size: 19px; color: var(--muted); }
.cta { display: flex; flex-wrap: wrap; gap: 12px; }
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 14px 22px; border-radius: 999px; font-weight: 600; font-size: 16px; text-decoration: none; }
.btn.primary { background: var(--text); color: var(--bg); }
.btn.ghost { background: var(--surface); color: var(--text); }
.btn svg { width: 18px; height: 18px; }
.meta { font: 400 13px/1.5 var(--mono); color: var(--faint); }

.strip { margin-inline: -20px; overflow-x: auto; padding-block: 8px 40px; }
.strip img { min-width: 900px; width: 100%; max-width: 1400px; margin: 0 auto; border-radius: 0; }

.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; padding-block: 24px 64px; }
.feature { background: var(--surface); border-radius: 22px; padding: 22px; display: grid; gap: 8px; align-content: start; }
.feature .tag { justify-self: start; font: 400 12px/1 var(--mono); padding: 7px 11px; border-radius: 999px; color: #111113; }
.feature h3 { margin: 6px 0 0; font-size: 19px; font-weight: 600; letter-spacing: -0.3px; }
.feature p { margin: 0; color: var(--muted); font-size: 15px; }

/* Policy */
.doc { padding-block: 32px 72px; }
.doc h1 { font-size: clamp(34px, 5vw, 52px); }
.doc .updated { margin-top: 12px; font: 400 13px/1.5 var(--mono); color: var(--muted); }
.lang { display: inline-flex; gap: 4px; background: var(--surface); padding: 4px; border-radius: 999px; margin-top: 24px; }
.lang a { padding: 8px 16px; border-radius: 999px; text-decoration: none; color: var(--muted); font-weight: 500; font-size: 14px; }
.lang a[aria-current="true"] { background: var(--bg); color: var(--text); }
.doc section { margin-top: 48px; }
.doc h2 { font-size: 26px; letter-spacing: -0.5px; margin: 48px 0 12px; text-wrap: balance; }
.doc h3 { font-size: 18px; margin: 32px 0 8px; }
.doc p, .doc li { color: var(--text); max-width: 68ch; }
.doc ul { padding-left: 20px; display: grid; gap: 6px; }
.doc .summary { background: var(--surface); border-radius: 22px; padding: 22px 24px; margin-top: 28px; }
.doc .summary p { margin: 0; }
.table { overflow-x: auto; margin-top: 12px; }
.table table { border-collapse: collapse; min-width: 560px; width: 100%; font-size: 15px; }
.table th, .table td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--border); vertical-align: top; }
.table th { font: 400 12px/1.4 var(--mono); letter-spacing: 1px; text-transform: uppercase; color: var(--muted); }
code { font-family: var(--mono); font-size: 0.9em; background: var(--surface); padding: 1px 6px; border-radius: 6px; }

footer { border-top: 1px solid var(--border); padding-block: 28px 40px; color: var(--muted); font-size: 14px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; }
footer a { color: var(--muted); }

@media (max-width: 560px) {
  .nav { gap: 14px; }
  .hero { padding-block: 28px 24px; }
  .lede { font-size: 17px; }
}