:root {
  --ink: #172821; --ink-soft: #294038; --forest: #31594d; --sage: #8fa79d; --mist: #e7ece8;
  --paper: #fbfcf9; --canvas: #f1f3ef; --white: #fff; --gold: #bc8b47; --gold-soft: #f4ead9;
  --coral: #ae5e51; --coral-soft: #f7eae6; --line: #dce2dd; --muted: #5d6a64;
  --shadow: 0 18px 48px rgba(27, 47, 39, .09);
  --display: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --body: "Avenir Next", Avenir, "Segoe UI", Helvetica, Arial, sans-serif;
  --utility: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --gutter: 20px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--canvas); color: var(--ink); font: 16px/1.6 var(--body); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img, svg { max-width: 100%; }
button { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid rgba(188, 139, 71, .45); outline-offset: 2px; }
h1, h2, h3 { font-family: var(--display); font-weight: 400; letter-spacing: -.02em; line-height: 1.1; margin: 0; }
h1 em, h2 em { color: var(--gold); font-style: italic; }
p { margin: 0; }

/* Marque : identique à la demo */
.site-header { position: sticky; top: 0; z-index: 20; height: 60px; padding: 0 var(--gutter); padding-top: env(safe-area-inset-top); display: flex; align-items: center; justify-content: space-between; background: var(--ink); color: #fff; }
.brand { display: flex; align-items: center; gap: 11px; color: #fff; text-decoration: none; }
.brand-mark { width: 32px; height: 32px; border: 1px solid rgba(255,255,255,.68); display: grid; place-items: center; font: 15px/1 var(--display); letter-spacing: -2px; transform: rotate(45deg); }
.brand-mark > * { transform: rotate(-45deg); }
.brand-mark span { color: var(--gold); font-size: 11px; margin: 0 1px; }
.brand-name { font-weight: 600; letter-spacing: .14em; font-size: 13px; white-space: nowrap; }
.brand-name i { color: var(--gold); font: italic 15px var(--display); margin: 0 2px; }
.header-cta { color: var(--gold); text-decoration: none; font-size: 13px; font-weight: 600; border: 1px solid rgba(188,139,71,.5); padding: 7px 12px; border-radius: 4px; }

/* Blocs communs */
.section { padding: 56px var(--gutter); max-width: 1080px; margin: 0 auto; }
.section-head { margin-bottom: 28px; }
.section-head h2 { font-size: clamp(28px, 7vw, 40px); }
.section-head p:not(.eyebrow) { color: var(--muted); margin-top: 12px; max-width: 620px; }
.eyebrow { margin: 0 0 10px; text-transform: uppercase; letter-spacing: .14em; font: 11px/1.4 var(--utility); color: var(--forest); }
.lead { font-size: 18px; color: rgba(255,255,255,.72); max-width: 560px; }
.primary-button, .ghost-button { border: 0; min-height: 52px; padding: 14px 22px; width: 100%; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; gap: 8px; font-weight: 600; font-size: 16px; border-radius: 4px; text-decoration: none; transition: transform .18s ease, box-shadow .18s ease, background .18s ease; }
.primary-button { background: var(--gold); color: var(--ink); box-shadow: 0 10px 24px rgba(188,139,71,.28); }
.primary-button:hover:not(:disabled) { transform: translateY(-1px); background: #c99856; }
.primary-button:disabled { opacity: .5; cursor: not-allowed; box-shadow: none; }
.ghost-button { background: transparent; color: var(--forest); border: 1px solid var(--line); }
.cta-note { margin-top: 12px; font: 12px/1.5 var(--utility); letter-spacing: .04em; color: rgba(255,255,255,.6); text-align: center; }

/* Hero */
.hero-wrap { background: var(--ink); color: #fff; position: relative; overflow: hidden; }
.hero-wrap::after { content: "&"; position: absolute; right: -30px; bottom: -80px; font: 340px/1 var(--display); color: rgba(255,255,255,.035); pointer-events: none; }
.hero { padding-top: 44px; padding-bottom: 40px; position: relative; z-index: 1; }
.hero .eyebrow { color: #d3b171; }
.hero h1 { font-size: clamp(38px, 10.5vw, 64px); margin-bottom: 18px; }
.hero .primary-button { margin-top: 28px; }

/* Compteur */
.counter { background: var(--paper); border: 1px solid var(--line); box-shadow: var(--shadow); padding: 22px; margin: -8px var(--gutter) 0; position: relative; z-index: 2; max-width: 1040px; }
@media (min-width: 1081px) { .counter { margin: -8px auto 0; } }
.counter-seats { display: flex; align-items: baseline; gap: 12px; }
.counter-seats strong { font: 52px/1 var(--display); color: var(--gold); }
.counter-seats span { color: var(--ink-soft); font-size: 15px; }
.counter-bar { height: 4px; background: var(--mist); margin: 16px 0 12px; }
.counter-bar i { display: block; height: 100%; width: 0; background: var(--forest); transition: width .6s ease; }
.counter-time { font: 12px/1.5 var(--utility); letter-spacing: .06em; text-transform: uppercase; color: var(--forest); }
.waitlist-note { margin-top: 12px; background: var(--gold-soft); border-left: 3px solid var(--gold); padding: 10px 12px; font-size: 14px; }

/* Pour qui */
.audience { display: grid; gap: 10px; padding: 0; margin: 0; list-style: none; }
.audience li { background: var(--paper); border: 1px solid var(--line); padding: 16px 18px; display: flex; gap: 14px; align-items: center; }
.audience b { font: 11px var(--utility); color: var(--gold); border: 1px solid currentColor; min-width: 44px; height: 26px; display: grid; place-items: center; }

/* Plateforme */
.features { display: grid; gap: 14px; }
.feature { background: var(--paper); border: 1px solid var(--line); padding: 22px; }
.feature small { font: 11px var(--utility); color: var(--gold); letter-spacing: .1em; }
.feature h3 { font-size: 23px; margin: 8px 0; }
.feature p { color: var(--muted); font-size: 15px; }

/* Offre */
.offer-bg { background: var(--ink); color: #fff; }
.offer-bg .eyebrow { color: #d3b171; }
.offer-bg .section-head p:not(.eyebrow) { color: rgba(255,255,255,.6); }
.offer-card { background: var(--paper); color: var(--ink); padding: 26px 22px; border-top: 3px solid var(--gold); }
.price { display: flex; align-items: baseline; flex-wrap: wrap; gap: 6px 12px; }
.price strong { font: 60px/1 var(--display); }
.price span { color: var(--muted); }
.price-old { text-decoration: line-through; color: var(--muted); font-size: 18px; }
.price-note { margin: 8px 0 22px; color: var(--forest); font-weight: 600; font-size: 15px; }
.offer-lists { display: grid; gap: 22px; }
.offer-lists h3 { font: 11px var(--utility); text-transform: uppercase; letter-spacing: .12em; color: var(--muted); margin-bottom: 10px; }
.offer-lists ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; font-size: 15px; }
.offer-lists .included li::before { content: "✓ "; color: var(--forest); font-weight: 700; }
.offer-lists .extra li::before { content: "+ "; color: var(--gold); font-weight: 700; }
.offer-card .primary-button { margin-top: 26px; }
.cta-sub { margin-top: 10px; font-size: 12px; color: var(--muted); text-align: center; }

/* Étapes réservation */
.steps { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; counter-reset: step; }
.step { background: var(--paper); border: 1px solid var(--line); padding: 18px 18px 18px 64px; position: relative; }
.step::before { counter-increment: step; content: counter(step); position: absolute; left: 18px; top: 18px; width: 30px; height: 30px; border-radius: 50%; background: var(--forest); color: #fff; display: grid; place-items: center; font: 12px var(--utility); }
.step strong { display: block; margin-bottom: 4px; }
.step p { color: var(--muted); font-size: 15px; }
.guarantee { margin-top: 14px; background: var(--gold-soft); border-left: 3px solid var(--gold); padding: 16px 18px; font-size: 15px; }

/* Réassurance */
.assurance { display: grid; gap: 10px; list-style: none; padding: 0; margin: 0; }
.assurance li { border-bottom: 1px solid var(--line); padding: 14px 0; }
.assurance strong { display: block; }
.assurance span { color: var(--muted); font-size: 15px; }
.limit-note { margin-top: 20px; border: 1px solid var(--line); background: var(--paper); padding: 16px 18px; font-size: 14px; color: var(--ink-soft); }

/* Calendrier */
.timeline { list-style: none; padding: 0 0 0 22px; margin: 0; border-left: 2px solid var(--mist); display: grid; gap: 22px; }
.timeline li { position: relative; }
.timeline li::before { content: ""; position: absolute; left: -29px; top: 6px; width: 12px; height: 12px; border-radius: 50%; background: var(--paper); border: 2px solid var(--sage); }
.timeline li.now::before { background: var(--gold); border-color: var(--gold); box-shadow: 0 0 0 4px var(--gold-soft); }
.timeline small { font: 11px var(--utility); letter-spacing: .1em; text-transform: uppercase; color: var(--forest); }
.timeline strong { display: block; font: 21px var(--display); }

/* FAQ */
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; padding: 18px 30px 18px 0; font-weight: 600; list-style: none; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 14px; font: 24px var(--display); color: var(--gold); }
.faq details[open] summary::after { content: "–"; }
.faq details p { padding: 0 0 18px; color: var(--muted); font-size: 15px; }

/* CTA final + pied de page */
.final-cta { background: var(--forest); color: #fff; text-align: center; }
.final-cta h2 { font-size: clamp(28px, 7vw, 40px); margin-bottom: 22px; }
.final-cta .cta-note { color: rgba(255,255,255,.65); }
.site-footer { background: var(--ink); color: rgba(255,255,255,.55); padding: 32px var(--gutter) calc(32px + env(safe-area-inset-bottom)); font-size: 13px; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 8px 20px; margin: 16px 0; }
.site-footer a { color: rgba(255,255,255,.8); }

/* Toast */
.toast { position: fixed; left: var(--gutter); right: var(--gutter); bottom: calc(20px + env(safe-area-inset-bottom)); background: var(--coral); color: #fff; padding: 14px 16px; z-index: 50; transform: translateY(calc(100% + 40px)); visibility: hidden; transition: transform .3s ease, visibility .3s; }
.toast.show { transform: none; visibility: visible; }

/* Pages secondaires (merci, conditions, mentions, suivi) */
.panel { background: var(--paper); border: 1px solid var(--line); padding: 26px 22px; }
.state-card { max-width: 620px; margin: 40px auto; }
.state-card h1 { font-size: clamp(32px, 8vw, 44px); margin-bottom: 16px; }
.state-card .rank { font: 72px/1 var(--display); color: var(--gold); margin: 10px 0; }
.state-card p + p { margin-top: 12px; }
.state-card .ghost-button { margin-top: 24px; }
.legal { max-width: 760px; }
.legal h1 { font-size: clamp(30px, 7vw, 40px); margin-bottom: 8px; }
.legal h2 { font-size: 22px; margin: 28px 0 8px; }
.legal p, .legal li { color: var(--ink-soft); font-size: 15px; }
.draft-flag { display: inline-block; font: 11px var(--utility); text-transform: uppercase; letter-spacing: .1em; color: var(--coral); border: 1px solid var(--coral); padding: 4px 8px; margin: 10px 0 20px; }

.metric-row { display: grid; grid-template-columns: 1fr 1fr; background: var(--paper); border: 1px solid var(--line); margin-bottom: 16px; }
.metric { padding: 16px 18px; border-bottom: 1px solid var(--line); }
.metric:nth-child(odd) { border-right: 1px solid var(--line); }
.metric span { display: block; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); font: 10px var(--utility); }
.metric strong { display: block; font: 34px var(--display); margin-top: 4px; }
.level-strip { background: var(--gold-soft); border-left: 3px solid var(--gold); padding: 14px 16px; margin-bottom: 16px; }
.level-strip strong { display: block; font: 20px var(--display); }
.threshold { position: relative; height: 6px; background: var(--mist); margin: 18px 0 26px; }
.threshold i { display: block; height: 100%; background: var(--forest); }
.threshold b { position: absolute; top: 10px; transform: translateX(-50%); font: 10px var(--utility); color: var(--muted); }
.table-wrap { overflow-x: auto; background: var(--paper); border: 1px solid var(--line); }
.table-wrap table { width: 100%; border-collapse: collapse; font-size: 13px; min-width: 640px; }
.table-wrap th { text-align: left; font: 10px var(--utility); text-transform: uppercase; letter-spacing: .08em; color: var(--muted); padding: 12px; border-bottom: 1px solid var(--line); }
.table-wrap td { padding: 12px; border-bottom: 1px solid var(--line); }
.tier { font: 10px var(--utility); text-transform: uppercase; padding: 4px 8px; border-radius: 10px; background: #e1eee8; color: var(--forest); }
.tier.attente { background: var(--gold-soft); color: #87672e; }

/* Tablette et plus */
@media (min-width: 720px) {
  :root { --gutter: 40px; }
  .primary-button { width: auto; }
  .hero { padding-top: 88px; padding-bottom: 72px; }
  .cta-note { text-align: left; }
  .audience { grid-template-columns: repeat(2, 1fr); }
  .features { grid-template-columns: repeat(2, 1fr); }
  .offer-card { padding: 40px; }
  .offer-lists { grid-template-columns: 1.3fr 1fr; }
  .steps { grid-template-columns: repeat(3, 1fr); }
  .metric-row { grid-template-columns: repeat(4, 1fr); }
  .metric { border-bottom: 0; border-right: 1px solid var(--line); }
  .metric:last-child { border-right: 0; }
  .final-cta .cta-note { text-align: center; }
  .toast { left: auto; max-width: 420px; }
}
@media (min-width: 1000px) {
  .audience { grid-template-columns: repeat(3, 1fr); }
  .features { grid-template-columns: repeat(4, 1fr); }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; } }