/* Steady Piano, direction B « papier crème ». Couleurs : doc/IDENTITE.md de l'app. */

@font-face { font-family: "Fraunces"; src: url("/fonts/fraunces-bold.woff2") format("woff2"); font-weight: 700; font-display: swap; }
@font-face { font-family: "Inter Tight"; src: url("/fonts/intertight-regular.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Inter Tight"; src: url("/fonts/intertight-semibold.woff2") format("woff2"); font-weight: 600; font-display: swap; }

:root {
  --ink: #1F1C18;
  --paper: #FAF7F1;
  --card: #F1EBDF;
  --text-2: #4A443C;
  --text-3: #6B645A;
  --line: #E2DACB;
  --brass: #D9A33D;
  --serif: "Fraunces", Georgia, serif;
  --sans: "Inter Tight", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 17px/1.55 var(--sans); }
img { max-width: 100%; height: auto; }
a { color: var(--ink); }
a:hover { color: #6B5320; }
:focus-visible { outline: 3px solid var(--brass); outline-offset: 3px; border-radius: 4px; }

.wrap { max-width: 1120px; margin: 0 auto; padding: 0 clamp(16px, 5vw, 56px); }

.top { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 28px 0; }
.top .logo { display: flex; }
.top .logo img { height: 34px; width: auto; }
.top .lang, .foot a { color: var(--text-2); text-decoration: none; padding: 10px 4px; }
.top .lang:hover, .foot a:hover { color: var(--ink); text-decoration: underline; }

h1, h2, h3 { font-family: var(--serif); font-weight: 700; letter-spacing: -0.01em; }

.hero { text-align: center; padding: clamp(32px, 6vw, 80px) 0 clamp(32px, 5vw, 56px); }
.eyebrow { margin: 0 0 16px; color: var(--text-3); font-size: 15px; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; }
.hero h1 { font-size: clamp(38px, 5.8vw, 72px); line-height: 1.04; letter-spacing: -0.015em; margin: 0 auto 24px; max-width: 13em; }
.lead { margin: 0 auto 32px; color: var(--text-2); font-size: clamp(17px, 1.6vw, 20px); max-width: 32em; }
.cta { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 12px 24px; }
.soon { display: inline-flex; align-items: center; min-height: 48px; padding: 0 26px; border-radius: 999px; background: var(--ink); color: var(--paper); font-weight: 600; }
.note { color: var(--text-3); font-size: 15px; }

.shot { background: var(--ink); border-radius: 26px; padding: 12px; margin: 0; }
.shot img { display: block; width: 100%; border-radius: 16px; }
.hero-shot { padding-bottom: clamp(48px, 7vw, 96px); }
.hero-shot .shot { box-shadow: 0 24px 60px rgba(31, 28, 24, 0.14); }

.staff { display: flex; flex-direction: column; gap: 7px; padding: 8px 0; }
.staff span { height: 1px; background: var(--brass); }

.feature { display: flex; flex-wrap: wrap-reverse; align-items: center; gap: clamp(32px, 5vw, 64px); padding: clamp(56px, 8vw, 104px) 0; }
.feature .media { flex: 1.6 1 520px; min-width: 0; }
.feature .text { flex: 1 1 300px; min-width: 0; }
.feature h2 { font-size: clamp(30px, 3.6vw, 44px); line-height: 1.1; margin: 0 0 20px; }
.feature p { margin: 0; color: var(--text-2); }

.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; padding-bottom: clamp(56px, 8vw, 104px); }
.card { background: var(--card); border-radius: 18px; padding: 28px; }
.card h3 { font-size: 24px; line-height: 1.2; margin: 0 0 12px; }
.card p { margin: 0; color: var(--text-2); }

.needs { display: flex; flex-wrap: wrap; align-items: baseline; gap: 12px 48px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: clamp(28px, 4vw, 40px) 0; margin-bottom: clamp(40px, 6vw, 72px); }
.needs h2 { font-size: 28px; line-height: 1.2; margin: 0; }
.needs p { margin: 0; color: var(--text-2); flex: 1 1 320px; min-width: 0; }

.faq { padding-bottom: clamp(48px, 7vw, 88px); }
.faq h2 { font-size: 28px; line-height: 1.2; margin: 0 0 24px; }
.faq-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px 48px; }
.faq h3 { font-size: 20px; line-height: 1.3; margin: 0 0 8px; }
.faq p { margin: 0; color: var(--text-2); }

.foot { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 16px; padding: 0 0 40px; font-size: 15px; color: var(--text-3); }
.foot nav { display: flex; flex-wrap: wrap; gap: 4px 24px; }
.doc + .foot { border-top: 1px solid var(--line); padding-top: 28px; }

/* Pages de texte : confidentialité, licences, mentions légales */
.doc { max-width: 46em; padding: clamp(24px, 5vw, 56px) 0 clamp(48px, 7vw, 88px); }
.doc h1 { font-size: clamp(34px, 4.6vw, 48px); line-height: 1.1; margin: 0 0 24px; }
.doc h2 { font-size: 24px; line-height: 1.25; margin: 40px 0 12px; }
.doc p, .doc li { color: var(--text-2); }
.doc .updated { color: var(--text-3); font-size: 15px; margin-top: 40px; }
.table { overflow-x: auto; margin: 16px 0; }
.table table { border-collapse: collapse; width: 100%; font-size: 15px; }
.table th, .table td { text-align: left; padding: 10px 12px 10px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
.table th { font-weight: 600; color: var(--ink); }