/* ============================================================
   Swing Tes Couleurs — v2 — feuille de style partagée
   Festival de swing en nature · 19 septembre 2026 · Nàdàso
   Palette chaude sombre, calée sur le logo (corail / pêche / crème)
   ============================================================ */

:root {
  --bg:        #161210;   /* fond principal, presque noir chaud */
  --bg2:       #1F1815;   /* fond alternatif / cartes */
  --bg3:       #28201B;   /* cartes survol / encarts */
  --coral:     #E8743B;   /* orange corail du logo (accent fort) */
  --coral-d:   #D5612B;
  --peach:     #F4A776;   /* pêche du logo */
  --peach-l:   #FAD2B4;
  --cream:     #F7EEE4;   /* crème — texte clair */
  --green:     #9CBE7E;   /* vert nature (page éco) */
  --muted:     #C3AE9D;   /* texte secondaire */
  --line:      rgba(247,238,228,0.12);
  --line-2:    rgba(244,167,118,0.35);
  --ombre:     0 20px 50px rgba(0,0,0,0.45);
  --radius:    16px;
  --maxw:      1140px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'DM Sans', system-ui, sans-serif;
  background: var(--bg);
  color: var(--cream);
  line-height: 1.7;
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, .display { font-family: 'Abril Fatface', Georgia, serif; font-weight: 400; line-height: 1.12; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* eyebrow / labels */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  text-transform: uppercase; letter-spacing: 0.22em; font-size: 0.72rem;
  font-weight: 500; color: var(--peach);
}
.eyebrow::before { content: ''; width: 26px; height: 1.5px; background: var(--coral); }
.section-label {
  display: flex; align-items: center; gap: 12px;
  text-transform: uppercase; letter-spacing: 0.22em; font-size: 0.72rem;
  color: var(--peach); margin-bottom: 18px;
}
.section-label::after { content: ''; flex: 1; height: 1px; background: var(--line); }

/* -------- Navigation -------- */
.site-header {
  position: sticky; top: 0; z-index: 60;
  background: rgba(22,18,16,0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 66px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 12px; min-width: 0; }
.brand img { height: 38px; width: auto; }
.brand .bt { font-family: 'Abril Fatface', serif; font-size: 1.05rem; color: var(--cream); white-space: nowrap; }
.nav-links { display: flex; align-items: center; gap: 22px; list-style: none; }
.nav-links a { font-size: 0.9rem; color: var(--cream); opacity: 0.82; transition: 0.2s; white-space: nowrap; }
.nav-links a:hover, .nav-links a.active { opacity: 1; color: var(--peach); }
.nav-links .btn-nav {
  background: var(--coral); color: #fff; opacity: 1;
  padding: 8px 17px; border-radius: 999px; font-weight: 500;
}
.nav-links .btn-nav:hover { background: var(--coral-d); color: #fff; }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; flex-direction: column; gap: 5px; padding: 8px; }
.nav-toggle span { width: 26px; height: 2.5px; background: var(--cream); border-radius: 2px; }

/* -------- Boutons -------- */
.btn {
  display: inline-block; background: var(--coral); color: #fff;
  padding: 14px 30px; border-radius: 999px; font-weight: 500; font-size: 1rem;
  transition: transform .2s, background .2s; box-shadow: var(--ombre);
}
.btn:hover { transform: translateY(-2px); background: var(--coral-d); }
.btn-outline { background: transparent; color: var(--cream); border: 1.5px solid var(--line-2); box-shadow: none; }
.btn-outline:hover { background: transparent; border-color: var(--peach); color: var(--peach); transform: translateY(-2px); }

/* -------- Hero -------- */
.hero {
  position: relative; overflow: hidden;
  min-height: 90vh; display: flex; align-items: center; text-align: center;
  background:
    radial-gradient(900px 500px at 78% 8%, rgba(232,116,59,0.22), transparent 60%),
    radial-gradient(700px 460px at 8% 92%, rgba(244,167,118,0.14), transparent 60%),
    linear-gradient(170deg, #14100E 0%, #1c1612 60%, #241b16 100%);
}
.hero .foret-band {
  position: absolute; left: 0; right: 0; bottom: 0; width: 100%;
  opacity: 0.16; pointer-events: none; filter: saturate(0.6);
}
.hero .wrap { position: relative; z-index: 2; padding-top: 40px; padding-bottom: 80px; }
.hero .logo-hero { height: 150px; width: auto; margin: 0 auto 22px; display: block; }
.hero h1 { font-size: clamp(2.6rem, 7vw, 5.2rem); margin-bottom: 14px; }
.hero h1 .accent {
  background: linear-gradient(90deg, var(--peach-l), var(--coral) 70%);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.hero .tagline { font-size: clamp(1.05rem, 2.4vw, 1.35rem); max-width: 620px; margin: 0 auto 26px; color: var(--cream); opacity: 0.92; }
.hero-meta { display: flex; gap: 26px; justify-content: center; flex-wrap: wrap; margin-bottom: 32px; }
.hero-meta span { display: inline-flex; align-items: center; gap: 8px; font-size: 1rem; }
.hero-meta .ic { color: var(--peach); }
.hero-cta { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* page hero (intérieur) */
.page-hero { padding: 70px 0 30px; text-align: center; border-bottom: 1px solid var(--line); }
.page-hero h1 { font-size: clamp(2.2rem, 5.5vw, 3.6rem); margin: 12px 0 10px; }
.page-hero p { color: var(--muted); max-width: 640px; margin: 0 auto; }

/* -------- Sections -------- */
.section { padding: 78px 0; }
.section.alt { background: var(--bg2); }
.section-head { max-width: 720px; margin: 0 auto 48px; text-align: center; }
.section-head h2 { font-size: clamp(1.9rem, 4.5vw, 2.9rem); margin: 12px 0 14px; }
.section-head p { color: var(--muted); }
.prose { max-width: 740px; margin: 0 auto; }
.prose p { margin-bottom: 18px; color: var(--cream); opacity: 0.92; }
.lead { font-size: 1.12rem; color: var(--cream); opacity: 0.94; }

/* -------- Cartes -------- */
.grid { display: grid; gap: 24px; }
.grid-3 { grid-template-columns: repeat(3,1fr); }
.grid-2 { grid-template-columns: repeat(2,1fr); }
.card {
  background: var(--bg2); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px 26px; transition: .2s;
}
.card:hover { background: var(--bg3); border-color: var(--line-2); transform: translateY(-3px); }
.card .emoji { font-size: 1.9rem; display: block; margin-bottom: 12px; }
.card h3 { font-size: 1.25rem; color: var(--peach); margin-bottom: 8px; }
.card p { color: var(--muted); font-size: 0.96rem; }

/* -------- Bloc texte + image (split) -------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: center; }
.split.rev .split-media { order: 2; }
.split-media { border-radius: var(--radius); overflow: hidden; box-shadow: var(--ombre); }
.split h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); margin-bottom: 16px; }
.split p { color: var(--cream); opacity: 0.9; margin-bottom: 14px; }

/* -------- Placeholder image (photo à venir) -------- */
.ph { position: relative; border-radius: var(--radius); overflow: hidden; background: linear-gradient(135deg, #241b16, #15110f); aspect-ratio: 4/3; }
.ph img { width: 100%; height: 100%; object-fit: cover; display: block; }
.ph.empty { border: 1px dashed var(--line-2); display: flex; align-items: center; justify-content: center; }
.ph.empty::after {
  content: '📷  Photo à venir';
  color: var(--muted); font-size: 0.82rem; letter-spacing: 0.05em; text-align: center; padding: 12px;
}
.ph.tall { aspect-ratio: 3/4; }
.ph.wide { aspect-ratio: 16/9; }

/* -------- Callout -------- */
.callout {
  background: linear-gradient(135deg, var(--coral) 0%, var(--peach) 100%);
  color: #2a1206; border-radius: var(--radius); padding: 46px 40px; text-align: center; box-shadow: var(--ombre);
}
.callout h2 { font-size: clamp(1.7rem,4vw,2.5rem); margin-bottom: 12px; color: #2a1206; }
.callout p { margin-bottom: 22px; font-weight: 500; }
.callout .btn { background: #2a1206; color: var(--cream); }
.callout .btn:hover { background: #1a0c04; }

/* -------- Programmation (timeline) -------- */
.timeline { max-width: 760px; margin: 0 auto; }
.tl-row { display: grid; grid-template-columns: 120px 1fr; gap: 22px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.tl-time { font-family: 'Abril Fatface', serif; color: var(--peach); font-size: 1.25rem; }
.tl-body h3 { font-size: 1.15rem; margin-bottom: 4px; }
.tl-body p { color: var(--muted); font-size: 0.95rem; }
.tl-tag { display: inline-block; font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--peach); border: 1px solid var(--line-2); border-radius: 999px; padding: 2px 10px; margin-top: 6px; }

/* -------- Listes infos (camping / à apporter) -------- */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.checklist { background: var(--bg2); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 28px; }
.checklist h3 { font-size: 1.2rem; margin-bottom: 14px; display: flex; align-items: center; gap: 10px; }
.checklist.yes h3 { color: var(--green); }
.checklist.no h3 { color: var(--coral); }
.checklist ul { list-style: none; display: grid; gap: 10px; }
.checklist li { padding-left: 26px; position: relative; color: var(--cream); opacity: 0.92; font-size: 0.97rem; }
.checklist.yes li::before { content: '✓'; position: absolute; left: 0; color: var(--green); font-weight: 700; }
.checklist.no li::before { content: '✕'; position: absolute; left: 0; color: var(--coral); font-weight: 700; }

/* -------- Info rows -------- */
.info-list { max-width: 820px; margin: 0 auto; display: grid; gap: 18px; }
.info-row { display: flex; gap: 18px; align-items: flex-start; background: var(--bg2); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 24px; }
.info-row .ic { font-size: 1.6rem; flex-shrink: 0; }
.info-row h3 { font-size: 1.1rem; color: var(--peach); margin-bottom: 4px; }
.info-row p { color: var(--muted); font-size: 0.96rem; }
.info-row a { color: var(--peach); text-decoration: underline; }

/* -------- Tarifs -------- */
.price-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 24px; max-width: 720px; margin: 0 auto; }
.price-card { background: var(--bg2); border: 1px solid var(--line); border-radius: var(--radius); padding: 34px 28px; text-align: center; position: relative; }
.price-card.feature { border-color: var(--coral); }
.price-card .badge { position: absolute; top: -13px; left: 50%; transform: translateX(-50%); background: var(--coral); color: #fff; font-size: 0.68rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; padding: 5px 14px; border-radius: 999px; white-space: nowrap; }
.price-card .amount { font-family: 'Abril Fatface', serif; font-size: 3rem; color: var(--peach); }
.price-card .amount small { font-size: 1rem; font-family: 'DM Sans', sans-serif; color: var(--muted); }
.price-card .note { color: var(--muted); font-size: 0.9rem; margin-top: 8px; }

/* -------- Paliers commandites -------- */
.tiers { display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; }
.tier { text-align: center; padding: 26px 16px; border-radius: var(--radius); border: 1px solid var(--line); background: var(--bg2); }
.tier .tname { font-family: 'Abril Fatface', serif; font-size: 1.25rem; margin-bottom: 4px; color: var(--peach); }
.tier .tprice { color: var(--coral); font-weight: 600; margin-bottom: 10px; }
.tier p { font-size: 0.86rem; color: var(--muted); }

/* -------- Galerie -------- */
.gallery { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; }
.gallery .ph { aspect-ratio: 1/1; cursor: pointer; }
.gallery .ph img { transition: transform .35s; }
.gallery .ph:hover img { transform: scale(1.05); }

/* notice */
.notice { border: 1px dashed var(--line-2); border-radius: var(--radius); padding: 24px 28px; text-align: center; background: rgba(244,167,118,0.06); max-width: 760px; margin: 0 auto; }
.notice strong { color: var(--peach); }

/* -------- Footer -------- */
.site-footer { background: #100C0A; padding: 56px 0 28px; border-top: 1px solid var(--line); }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 36px; margin-bottom: 34px; }
.site-footer h4 { font-family: 'DM Sans', sans-serif; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.16em; color: var(--peach); margin-bottom: 14px; }
.footer-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.footer-brand img { height: 46px; }
.footer-brand .ft { font-family: 'Abril Fatface', serif; font-size: 1.3rem; }
.site-footer p, .site-footer a { color: var(--muted); font-size: 0.92rem; }
.site-footer a:hover { color: var(--peach); }
.footer-links { list-style: none; display: grid; gap: 9px; }
.footer-bottom { text-align: center; color: var(--muted); opacity: 0.7; font-size: 0.82rem; padding-top: 22px; border-top: 1px solid var(--line); }

/* -------- Responsive -------- */
@media (max-width: 920px) {
  .nav-links { gap: 16px; }
  .grid-3, .tiers { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 760px) {
  .nav-toggle { display: flex; }
  .nav-links {
    position: absolute; top: 66px; left: 0; right: 0; flex-direction: column;
    background: var(--bg); padding: 18px 24px 26px; gap: 16px; border-bottom: 1px solid var(--line); display: none;
  }
  .nav-links.open { display: flex; }
  .grid-3, .grid-2, .two-col, .price-grid, .tiers, .split { grid-template-columns: 1fr; }
  .split.rev .split-media { order: 0; }
  .gallery { grid-template-columns: repeat(2,1fr); }
  .section { padding: 56px 0; }
  .tl-row { grid-template-columns: 84px 1fr; gap: 14px; }
  .hero .logo-hero { height: 110px; }
}

/* -------- Lightbox galerie -------- */
.lightbox { position: fixed; inset: 0; background: rgba(10,7,6,0.94); display: none; align-items: center; justify-content: center; z-index: 100; padding: 30px; }
.lightbox.open { display: flex; }
.lightbox img { max-width: 92%; max-height: 90%; border-radius: 8px; }
.lightbox .close { position: absolute; top: 22px; right: 28px; font-size: 2rem; color: var(--cream); cursor: pointer; line-height: 1; }