:root {
  color-scheme: light;
  --bg: #F6F5FB;
  --panel: #FFFFFF;
  --line: rgba(43, 38, 74, 0.12);
  --ink: #1B1830;
  --ink-soft: #4B4768;
  --ink-faint: #7E7A9C;
  --accent: #9C6D24;
  --accent-soft: rgba(169, 120, 47, 0.10);
  --hero-bg: #0B0B16;
  --hero-ink: #F1EEE6;
  --hero-soft: #BDB8D9;
  --hero-accent: #C9A24B;
}
@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --bg: #0B0B16;
    --panel: #14132A;
    --line: rgba(201, 162, 75, 0.16);
    --ink: #F1EEE6;
    --ink-soft: #BDB8D9;
    --ink-faint: #8C87B0;
    --accent: #C9A24B;
    --accent-soft: rgba(201, 162, 75, 0.12);
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Source Sans 3", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.65;
}
a { color: var(--accent); text-underline-offset: 2px; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

.wrap { max-width: 720px; margin: 0 auto; padding-inline: 20px; }

/* En-tête */
.top { border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; align-items: center; gap: 16px; padding-block: 16px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.brand svg { width: 26px; height: 30px; flex: none; }
.brand span { font-family: "Cormorant Garamond", Georgia, serif; font-weight: 600; font-size: 20px; letter-spacing: 0.16em; }
nav { display: flex; gap: 4px 14px; flex-wrap: wrap; margin-left: auto; font-size: 14px; }
nav a { color: var(--ink-soft); text-decoration: none; }
nav a:hover, nav a[aria-current="page"] { color: var(--accent); }
nav a.lang { border: 1px solid var(--line); border-radius: 999px; padding: 0 10px; }

/* Documents */
main.doc { padding-block: 44px 72px; }
.eyebrow { font-size: 12px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); margin: 0 0 8px; }
h1 { font-family: "Cormorant Garamond", Georgia, serif; font-weight: 700; font-size: clamp(32px, 6vw, 44px); line-height: 1.08; margin: 0 0 10px; text-wrap: balance; }
.lede { color: var(--ink-soft); font-size: 17px; margin: 0 0 6px; }
.updated { color: var(--ink-faint); font-size: 13px; margin: 0 0 36px; }
h2 { font-family: "Cormorant Garamond", Georgia, serif; font-weight: 600; font-size: 25px; line-height: 1.2; margin: 36px 0 6px; }
h3 { font-size: 16px; margin: 20px 0 4px; }
main.doc p, main.doc li { color: var(--ink-soft); }
main.doc strong { color: var(--ink); font-weight: 600; }
main.doc ul { padding-left: 20px; }
main.doc li { margin: 6px 0; }
.callout { background: var(--accent-soft); border: 1px solid var(--line); border-radius: 12px; padding: 14px 18px; margin: 18px 0; }
.callout p { margin: 0; }
dl.facts { display: grid; grid-template-columns: max-content 1fr; gap: 6px 18px; margin: 12px 0; }
dl.facts dt { color: var(--ink-faint); }
dl.facts dd { margin: 0; color: var(--ink); }
@media (max-width: 520px) { dl.facts { grid-template-columns: 1fr; } dl.facts dd { margin-bottom: 8px; } }

/* Accueil */
.hero { background: var(--hero-bg); color: var(--hero-ink); }
.hero .wrap { padding-block: 72px 64px; text-align: center; }
.hero svg { width: 64px; height: 74px; }
.hero h1 { color: var(--hero-ink); font-size: clamp(40px, 9vw, 64px); letter-spacing: 0.12em; margin-top: 18px; }
.hero .tagline { font-family: "Cormorant Garamond", Georgia, serif; font-style: italic; font-size: 24px; color: var(--hero-accent); margin: 0 auto 18px; }
.hero p { color: var(--hero-soft); max-width: 520px; margin: 0 auto 26px; }
.cta { display: inline-block; background: var(--hero-accent); color: #1A1608; font-weight: 600; text-decoration: none; padding: 12px 26px; border-radius: 999px; }
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; padding-block: 48px 24px; }
.feature { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 20px; }
.feature h2 { margin: 0 0 6px; font-size: 22px; }
.feature p { margin: 0; color: var(--ink-soft); font-size: 15px; }
.honest { padding-block: 8px 56px; }
.honest p { color: var(--ink-soft); }

/* Pied de page */
footer { border-top: 1px solid var(--line); color: var(--ink-faint); font-size: 13px; }
footer .wrap { padding-block: 24px 40px; }
footer p { margin: 4px 0; }
footer a { color: var(--ink-faint); }