:root { --wine: #7b1e3a; --wine-dark: #5a1229; --gold: #b8860b; --text: #2a1f1d; --muted: #7a6a64; --bg: #faf6f2; --surface: #fff; --border: #eadfd5; }
@media (prefers-color-scheme: dark) {
  :root { --text: #f1e8e4; --muted: #b3a29c; --bg: #1a1414; --surface: #241c1c; --border: #3b2f2f; --wine: #c8435f; }
}
* { box-sizing: border-box; }
body { margin: 0; font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; color: var(--text); background: var(--bg); line-height: 1.55; }
a { color: var(--wine); }
h1, h2, h3 { font-family: Georgia, "Times New Roman", serif; line-height: 1.2; }
.muted { color: var(--muted); }

.site-head { display: flex; justify-content: space-between; align-items: center; padding: 16px 5vw; position: sticky; top: 0; background: color-mix(in srgb, var(--bg) 92%, transparent); backdrop-filter: blur(6px); z-index: 10; }
.site-brand { display: flex; align-items: center; gap: 10px; font-family: Georgia, serif; font-size: 1.35rem; font-weight: 700; color: var(--wine); text-decoration: none; }
.site-head nav { display: flex; gap: 22px; align-items: center; }
.site-head nav a:not(.btn-site) { color: var(--text); text-decoration: none; }
.btn-site { display: inline-block; background: var(--wine); color: #fff; border: 2px solid var(--wine); padding: 11px 22px; border-radius: 10px; text-decoration: none; font-weight: 600; }
.btn-site:hover { background: var(--wine-dark); border-color: var(--wine-dark); }
.btn-site.ghost { background: transparent; color: var(--wine); }
.btn-site.ghost:hover { background: var(--wine); color: #fff; }

.hero { display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; align-items: center; padding: 60px 5vw 80px; max-width: 1200px; margin: auto; }
.hero h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); margin: 0 0 18px; }
.hero h1 em { color: var(--wine); font-style: italic; }
.hero p { font-size: 1.15rem; color: var(--muted); max-width: 540px; }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; margin: 28px 0 12px; }
.hero-note { font-size: .9rem !important; }
.hero-visual { position: relative; }
.mock-card { background: var(--surface); border: 1px solid var(--border); border-radius: 18px; padding: 22px; box-shadow: 0 20px 50px rgba(90, 18, 41, .15); transform: rotate(-1.5deg); }
.mock-row { display: flex; align-items: center; gap: 10px; margin-top: 14px; }
.mock-row b { flex: 1; }
.dot { width: 12px; height: 12px; border-radius: 50%; display: inline-block; }
.pill { font-size: .75rem; color: #fff; padding: 3px 10px; border-radius: 99px; font-weight: 600; white-space: nowrap; }
.pill.gold { background: #c79100; } .pill.green { background: #2e8b57; } .pill.orange { background: #e06c00; }
.mock-window { position: relative; height: 8px; background: color-mix(in srgb, var(--border) 70%, transparent); border-radius: 4px; margin: 8px 0 4px 22px; }
.mock-range { position: absolute; left: 15%; width: 70%; top: 0; bottom: 0; border-radius: 4px; background: linear-gradient(90deg, #2e8b57, #c79100, #e06c00); }
.mock-now { position: absolute; left: 50%; top: -4px; bottom: -4px; width: 3px; background: var(--text); border-radius: 2px; }
.mock-somm { position: absolute; right: -10px; bottom: -36px; background: var(--wine); color: #fff; padding: 14px 18px; border-radius: 14px; box-shadow: 0 12px 30px rgba(90, 18, 41, .3); font-size: .92rem; transform: rotate(1.5deg); }

.features, .pricing, .faq { padding: 70px 5vw; max-width: 1200px; margin: auto; }
.features h2, .pricing h2, .faq h2 { text-align: center; font-size: 2rem; margin: 0 0 40px; }
.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 22px; }
.feature-grid article { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 24px; }
.feature-grid span { font-size: 2rem; }
.feature-grid h3 { margin: 10px 0 6px; }
.feature-grid p { color: var(--muted); margin: 0; }

.price-cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 380px)); gap: 26px; justify-content: center; }
.plan { position: relative; background: var(--surface); border: 2px solid var(--border); border-radius: 20px; padding: 30px; display: flex; flex-direction: column; }
.plan.featured { border-color: var(--wine); box-shadow: 0 20px 50px rgba(90, 18, 41, .12); }
.plan h3 { margin: 0; font-size: 1.4rem; }
.amount { font-size: 2.4rem; font-weight: 700; color: var(--wine); margin: 10px 0 0; }
.amount small { font-size: 1rem; color: var(--muted); font-weight: 400; }
.alt { color: var(--muted); margin: 0; }
.plan ul { list-style: none; padding: 0; margin: 20px 0 26px; flex: 1; }
.plan li { padding: 6px 0 6px 26px; position: relative; }
.plan li::before { content: "✓"; position: absolute; left: 0; color: #2e8b57; font-weight: 700; }
.plan .btn-site { text-align: center; }
.badge-site { position: absolute; top: -13px; left: 50%; transform: translateX(-50%); background: var(--gold); color: #fff; font-size: .78rem; font-weight: 700; padding: 3px 14px; border-radius: 99px; white-space: nowrap; }

.faq { max-width: 800px; }
.faq details { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 16px 20px; margin-bottom: 12px; }
.faq summary { cursor: pointer; font-weight: 600; }
.faq p { color: var(--muted); margin: 10px 0 0; }

.site-foot { display: flex; flex-wrap: wrap; gap: 14px 26px; justify-content: space-between; align-items: center; padding: 30px 5vw; border-top: 1px solid var(--border); font-size: .9rem; }
.site-foot nav { display: flex; gap: 18px; flex-wrap: wrap; }

/* pages légales */
.legal { max-width: 820px; margin: 0 auto; padding: 30px 5vw 70px; }
.legal h1 { font-size: 2rem; }
.legal h2 { font-size: 1.25rem; margin-top: 34px; }
.legal .todo { background: #fff3cd; color: #7a5b00; padding: 0 4px; border-radius: 4px; }
.legal table { border-collapse: collapse; width: 100%; font-size: .92rem; }
.legal th, .legal td { border: 1px solid var(--border); padding: 8px 10px; text-align: left; vertical-align: top; }

@media (max-width: 820px) {
  .hero { grid-template-columns: 1fr; padding-top: 30px; }
  .mock-somm { position: static; margin-top: 16px; transform: none; }
  .site-head nav a:not(.btn-site) { display: none; }
}

/* --- sélecteur de langue --- */
.lang-switch { display: inline-flex; border: 1px solid var(--border); border-radius: 8px; overflow: hidden; vertical-align: middle; }
.lang-switch button { border: 0; background: transparent; color: var(--muted); font: inherit; font-size: .75rem; padding: 3px 8px; cursor: pointer; }
.lang-switch button.active { background: var(--wine); color: #fff; }

/* --- guide des appellations --- */
.guide table td { vertical-align: top; }
.app-links { line-height: 1.9; }
.vintages { display: flex; flex-wrap: wrap; gap: 6px 14px; }
.vint { white-space: nowrap; color: var(--gold); }
.vint b { color: var(--text); margin-right: 4px; }
.cta-box { background: var(--surface); border: 2px solid var(--wine); border-radius: 16px; padding: 18px 22px; margin: 30px 0; }
.cta-box h2 { margin-top: 0; }
.lang-link { font-size: .85rem; }

/* --- page de l'application Android --- */
.android-qr { display: flex; align-items: center; gap: 18px; margin: 18px 0; }
.android-qr svg { width: 120px; height: 120px; flex: none; background: #fff; padding: 6px; border-radius: 8px; }
@media (max-width: 600px) { .android-qr { display: none; } }