@font-face { font-family: "Le Murmure"; src: url("../fonts/le-murmure-400.woff2?v=1") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Overused Grotesk"; src: url("../fonts/overused-grotesk-var.woff2?v=1") format("woff2"); font-weight: 300 900; font-style: oblique 0deg 10deg; font-display: swap; }

:root {
  --ceruleen: #00a3f0;
  --ceruleen-appui: #33b5f3;
  --encre: #0a1216;
  --pupitre: #121d23;
  --pupitre-2: #1b2930;
  --blanc: #ffffff;
  --calcaire: #edf1f2;
  --gris: #4c5a62;
  --gris-sombre: #9aa8b0;
  --trait: rgba(10, 18, 22, 0.14);
  --marge: clamp(16px, 4vw, 80px);
  --barre: 72px;
  --titre: "Le Murmure", "Arial Narrow", sans-serif;
  --texte: "Overused Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;
}
@media (max-width: 1023px) { :root { --barre: 60px; } }

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-padding-top: var(--barre); }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body {
  margin: 0; background: var(--blanc); color: var(--encre);
  font-family: var(--texte); font-size: 17px; line-height: 1.5; font-weight: 420;
  font-feature-settings: "tnum" 1; overflow-x: clip;
}
@media (max-width: 640px) { body { font-size: 16px; } }
img, svg, canvas { display: block; max-width: 100%; }
button, input, select { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--titre); font-weight: 400; margin: 0; line-height: 0.92; letter-spacing: 0; font-synthesis: none; }
p { margin: 0; }
b, strong { font-weight: 640; }

:focus-visible { outline: 3px solid var(--ceruleen); outline-offset: 3px; }
.sur-ceruleen :focus-visible, .bon :focus-visible { outline-color: var(--encre); }

.saut {
  position: absolute; left: 12px; top: -80px; z-index: 100; padding: 12px 16px;
  background: var(--encre); color: var(--blanc); font-weight: 600; text-decoration: none;
}
.saut:focus { top: 12px; }
.insec { white-space: nowrap; }
.visuellement-cache { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Boutons de la marque : rectangles nets, jamais de pastille */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 0 22px; border: 0; border-radius: 0;
  background: var(--ceruleen); color: var(--encre); font-weight: 640; font-size: 16px; text-decoration: none;
  transition: background-color 0.18s;
}
.btn:hover { background: var(--ceruleen-appui); }
.btn[disabled] { background: #c9d3d8; color: #4c5a62; cursor: not-allowed; }
.btn-encre { background: var(--encre); color: var(--blanc); }
.btn-encre:hover { background: #22323b; }
.btn svg { width: 18px; height: 18px; flex: none; }

.section-titre { font-size: clamp(48px, 6vw, 112px); }
.section { padding: clamp(64px, 9vw, 150px) var(--marge); }