:root {
  --bg: #0E1518;
  --card: #172126;
  --border: #243238;
  --raised: #1F2B31;
  --text: #ECF2F1;
  --muted: #A3B3B8;
  --accent: #7FD8BE;
  --on-accent: #0B1416;
  --warm: #F2B880;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'DM Sans', system-ui, -apple-system, sans-serif;
  font-size: 17px;
  line-height: 1.6;
}
a { color: var(--accent); }
a:hover { color: #A6E8D4; }
.wrap { max-width: 760px; margin: 0 auto; padding: 0 20px; }

header.top { border-bottom: 1px solid var(--border); }
header.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 68px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-family: 'Sora', sans-serif; font-weight: 600; font-size: 20px; }
.brand img { width: 34px; height: 34px; border-radius: 9px; }
.lang { display: flex; gap: 4px; background: var(--card); border: 1px solid var(--border); border-radius: 20px; padding: 3px; }
.lang button { font: inherit; font-size: 14px; font-weight: 500; color: var(--muted); background: transparent; border: 0; border-radius: 16px; padding: 6px 12px; min-height: 36px; cursor: pointer; }
.lang button[aria-pressed="true"] { background: var(--accent); color: var(--on-accent); }

h1, h2, h3 { font-family: 'Sora', sans-serif; font-weight: 600; line-height: 1.25; letter-spacing: -0.3px; }
h1 { font-size: clamp(30px, 6vw, 44px); margin: 0 0 12px; }
h2 { font-size: 22px; margin: 36px 0 8px; }
h3 { font-size: 18px; margin: 24px 0 4px; }
p, li { color: var(--muted); }
strong { color: var(--text); font-weight: 600; }
main.wrap { padding-top: 40px; padding-bottom: 56px; }
.updated { font-size: 14px; color: var(--muted); margin: 0 0 24px; }

.hero { text-align: center; padding: 24px 0 8px; }
.hero img.icon { width: 112px; height: 112px; border-radius: 26px; margin-bottom: 20px; }
.hero p.lead { font-size: 19px; max-width: 540px; margin: 0 auto 24px; }
.badge { display: inline-flex; align-items: center; gap: 8px; background: var(--card); border: 1px solid var(--border); border-radius: 30px; padding: 12px 20px; font-weight: 500; color: var(--text); }
.badge .dot { width: 8px; height: 8px; border-radius: 4px; background: var(--warm); }

.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 14px; margin-top: 40px; }
.feature { background: var(--card); border: 1px solid var(--border); border-radius: 20px; padding: 18px; }
.feature h3 { margin: 0 0 6px; font-size: 17px; color: var(--text); }
.feature p { margin: 0; font-size: 15px; line-height: 1.5; }

.card { background: var(--card); border: 1px solid var(--border); border-radius: 20px; padding: 20px; margin: 20px 0; }
.card p:first-child { margin-top: 0; }
.card p:last-child { margin-bottom: 0; }
.note { border-color: #4a3a28; }
.note strong { color: var(--warm); }
.contact { font-size: 19px; font-weight: 600; }

footer { border-top: 1px solid var(--border); padding: 24px 0 40px; font-size: 14px; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 8px 20px; justify-content: space-between; color: var(--muted); }
footer nav { display: flex; flex-wrap: wrap; gap: 8px 18px; }

/* Une seule langue visible quand le JavaScript est actif */
.js [data-lang]:not(.on) { display: none; }