@font-face { font-family: 'Bricolage Grotesque'; font-weight: 700; font-display: swap; src: url('fonts/BricolageGrotesque_700Bold.ttf') format('truetype'); }
@font-face { font-family: 'Bricolage Grotesque'; font-weight: 800; font-display: swap; src: url('fonts/BricolageGrotesque_800ExtraBold.ttf') format('truetype'); }
@font-face { font-family: 'DM Sans'; font-weight: 400; font-display: swap; src: url('fonts/DMSans_400Regular.ttf') format('truetype'); }
@font-face { font-family: 'DM Sans'; font-weight: 500; font-display: swap; src: url('fonts/DMSans_500Medium.ttf') format('truetype'); }
@font-face { font-family: 'DM Sans'; font-weight: 700; font-display: swap; src: url('fonts/DMSans_700Bold.ttf') format('truetype'); }

/* Same tokens as the app (src/theme/index.ts). */
:root {
  --ground: #f3f4f7;
  --surface: #ffffff;
  --ink: #16171d;
  --ink-soft: #3f424d;
  --muted: #5b5e6b;
  --line: #dfe2ea;
  --accent: #f2b33d;
  --on-accent: #16171d;
  --link: #3d4db7;
  --night: #16171d;
  --night-raised: #23252d;
  --night-muted: #b9bcc8;
  --coral: #e4572e;
  --amber: #f2b33d;
  --teal: #1f8a84;
  --indigo: #3d4db7;
  --empty-border: #d9dce5;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme='light']) {
    --ground: #0f1014;
    --surface: #1a1b22;
    --ink: #f2f3f7;
    --ink-soft: #c9cbd4;
    --muted: #9c9fac;
    --line: #2d2f38;
    --link: #9aa6ff;
    --night: #1c1d25;
    --night-raised: #272934;
    --empty-border: #30323c;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font: 400 17px/1.55 'DM Sans', system-ui, sans-serif;
}
a { color: var(--link); text-underline-offset: 3px; }
h1, h2, h3 { font-family: 'Bricolage Grotesque', system-ui, sans-serif; font-weight: 700; line-height: 1.1; margin: 0; }

/* Show only the current language. */
html[lang='fr'] [lang='en'], html[lang='en'] [lang='fr'] { display: none !important; }

.wrap { max-width: 1040px; margin: 0 auto; padding: 0 20px; }

/* Header */
.top { display: flex; align-items: center; justify-content: space-between; padding-block: 20px; gap: 12px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; }
.brand span { font-family: 'Bricolage Grotesque', sans-serif; font-weight: 800; font-size: 22px; }
.mark { width: 30px; height: 30px; display: grid; grid-template-columns: 1fr 1fr; gap: 13%; }
.mark i { border-radius: 30%; display: block; }
.mark i:nth-child(1) { background: var(--coral); }
.mark i:nth-child(2) { background: var(--amber); }
.mark i:nth-child(3) { background: var(--teal); }
.mark i:nth-child(4) { background: var(--indigo); }
.lang {
  font: 500 14px 'DM Sans', sans-serif;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 14px;
  cursor: pointer;
}
.lang:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }

/* Hero */
.hero { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: center; padding-block: 40px 72px; }
.hero h1 { font-weight: 800; font-size: clamp(40px, 7vw, 68px); letter-spacing: -0.02em; }
.hero p.lead { font-size: 20px; color: var(--ink-soft); margin: 18px 0 28px; max-width: 34ch; }
.badges { display: flex; flex-wrap: wrap; gap: 10px; }
.badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 18px; border-radius: 14px;
  background: var(--ink); color: var(--ground);
  font-weight: 700; font-size: 15px; text-decoration: none;
}
.badge small { display: block; font-weight: 400; font-size: 11px; opacity: 0.75; line-height: 1; }
.badge.soon { opacity: 0.55; cursor: default; }
.note { color: var(--muted); font-size: 14px; margin-top: 12px; }

/* Demo grid (a real 4×4 solution, partly filled) */
.demo {
  background: var(--surface); border: 1px solid var(--line); border-radius: 28px;
  padding: 22px; max-width: 380px; width: 100%; justify-self: center;
  box-shadow: 0 30px 60px -30px rgb(22 23 29 / 0.35);
}
.grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.cell {
  aspect-ratio: 1; border-radius: 23%;
  display: grid; place-items: center;
  font-family: 'Bricolage Grotesque', sans-serif; font-weight: 700; font-size: clamp(22px, 6vw, 34px);
  background: var(--surface); color: var(--ink); border: 1px solid var(--empty-border);
}
.cell.c0 { background: var(--coral); color: #fff; border-color: transparent; }
.cell.c1 { background: var(--amber); color: #16171d; border-color: transparent; }
.cell.c2 { background: var(--teal); color: #fff; border-color: transparent; }
.cell.c3 { background: var(--indigo); color: #fff; border-color: transparent; }
.cell.sel { border: 2px solid var(--ink); }
.demo-caption { display: flex; justify-content: space-between; margin-top: 14px; color: var(--muted); font-size: 14px; }

/* Sections */
section { padding: 56px 0; }
section h2 { font-size: clamp(28px, 4vw, 38px); margin-bottom: 10px; }
section > .wrap > p.sub { color: var(--muted); margin: 0 0 28px; max-width: 60ch; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 22px; padding: 22px; }
.card .eyebrow { font-size: 13px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); }
.card h3 { font-size: 21px; margin: 6px 0 8px; }
.card p { margin: 0; color: var(--ink-soft); }
.swatch { display: flex; gap: 6px; margin-bottom: 14px; }
.swatch i { width: 26px; height: 26px; border-radius: 8px; display: grid; place-items: center; font: 700 13px 'Bricolage Grotesque', sans-serif; font-style: normal; }

.features { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.feature { display: flex; gap: 14px; align-items: flex-start; background: var(--surface); border: 1px solid var(--line); border-radius: 22px; padding: 20px; }
.feature .dot { flex: none; width: 40px; height: 40px; border-radius: 12px; }
.feature h3 { font-size: 19px; margin-bottom: 4px; }
.feature p { margin: 0; color: var(--ink-soft); font-size: 16px; }

.daily { background: var(--night); color: #fff; border-radius: 28px; padding: 36px; display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: center; }
.daily h2 { color: #fff; }
.daily p { color: var(--night-muted); margin: 8px 0 0; max-width: 52ch; }
.week { display: flex; gap: 8px; }
.week span { width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; font-size: 13px; font-weight: 700; background: var(--night-raised); color: var(--night-muted); }
.week span.done { background: var(--accent); color: var(--on-accent); }

/* Privacy page */
.doc { max-width: 720px; padding-block: 24px 64px; }
.doc h1 { font-size: clamp(34px, 6vw, 48px); margin: 12px 0 8px; }
.doc .updated { color: var(--muted); margin: 0 0 28px; }
.doc h2 { font-size: 24px; margin: 36px 0 10px; }
.doc p, .doc li { color: var(--ink-soft); }
.doc ul { padding-left: 22px; }
.summary { background: var(--surface); border: 1px solid var(--line); border-radius: 20px; padding: 18px 22px; font-weight: 500; color: var(--ink); }

/* Footer */
footer { border-top: 1px solid var(--line); margin-top: 40px; }
footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; padding: 24px 20px 40px; color: var(--muted); font-size: 14px; }
footer nav { display: flex; gap: 18px; }

@media (max-width: 820px) {
  .hero { grid-template-columns: 1fr; gap: 36px; padding-block-start: 16px; }
  .cards { grid-template-columns: 1fr; }
  .features { grid-template-columns: 1fr; }
  .daily { grid-template-columns: 1fr; padding: 26px; }
}