/* ============================================================
   Geneva Prestige Drive — Nuit alpine / Champagne
   ============================================================ */
:root {
  --night:   #0A1220;
  --panel:   #101B2E;
  --panel-2: #16233A;
  --champagne: #C9A45C;
  --champagne-soft: #E2C68C;
  --glacier: #EDF2F7;
  --mist:    #8494AB;
  --line:    rgba(201,164,92,.25);
  --radius:  10px;
  --font-display: 'Playfair Display', 'Amiri', serif;
  --font-body: 'Inter', 'Cairo', sans-serif;
}

* { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }
body {
  background: var(--night);
  color: var(--glacier);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
}
body.rtl { font-family: 'Cairo', var(--font-body); }
body.rtl h1, body.rtl h2, body.rtl h3 { font-family: 'Amiri', var(--font-display); }

h1, h2, h3 { font-family: var(--font-display); font-weight: 600; line-height: 1.2; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display:block; }
.container { max-width: 1180px; margin: 0 auto; padding: 0 22px; }

.eyebrow {
  display:inline-block; letter-spacing:.22em; text-transform:uppercase;
  font-size:.72rem; color: var(--champagne); margin-bottom:14px; font-weight:600;
}
.section { padding: 88px 0; }
.section-title { font-size: clamp(1.7rem, 3.4vw, 2.4rem); margin-bottom: 10px; }
.section-sub { color: var(--mist); max-width: 640px; margin-bottom: 44px; }

/* ---------- Boutons ---------- */
.btn {
  display:inline-block; padding: 14px 30px; border-radius: 4px;
  font-weight: 600; font-size:.95rem; letter-spacing:.04em;
  transition: all .25s ease; border: 1px solid transparent; cursor:pointer;
}
.btn-gold { background: var(--champagne); color: var(--night); }
.btn-gold:hover { background: var(--champagne-soft); transform: translateY(-2px); }
.btn-ghost { border-color: var(--line); color: var(--glacier); }
.btn-ghost:hover { border-color: var(--champagne); color: var(--champagne); }
.btn-sm { padding: 9px 20px; font-size:.85rem; }
.btn:focus-visible { outline: 2px solid var(--champagne); outline-offset: 3px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top:0; z-index: 100;
  background: rgba(10,18,32,.92); backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.header-inner { display:flex; align-items:center; gap: 28px; height: 68px; }
.brand { display:flex; align-items:center; gap:10px; font-family: var(--font-display); font-size:1.15rem; }
.brand-logo { height: 48px; width:auto; display:block; }
.footer-logo { height: 64px; margin-bottom: 16px; }
.brand-mark { color: var(--champagne); font-size:.8rem; }
.main-nav { display:flex; align-items:center; gap: 26px; margin-inline-start: auto; font-size:.92rem; }
.main-nav a:not(.btn):hover { color: var(--champagne); }
.lang-switch { display:flex; gap: 4px; font-size:.75rem; }
.lang-switch a { padding: 5px 8px; border-radius: 4px; color: var(--mist); font-weight:600; }
.lang-switch a.active { color: var(--night); background: var(--champagne); }
.lang-switch a:not(.active):hover { color: var(--champagne); }
.nav-toggle { display:none; background:none; border:none; color: var(--glacier); font-size: 1.5rem; cursor:pointer; }

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 88vh; display:flex; align-items:center;
  overflow:hidden;
}
.hero-bg { position:absolute; inset:0; }
.hero-bg img, .hero-bg svg { width:100%; height:100%; object-fit: cover; }
.hero-bg::after {
  content:''; position:absolute; inset:0;
  background: linear-gradient(100deg, rgba(10,18,32,.94) 20%, rgba(10,18,32,.55) 60%, rgba(10,18,32,.35));
}
.hero-inner { position:relative; z-index:2; display:grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items:center; width:100%; }
.hero h1 { font-size: clamp(2rem, 4.6vw, 3.4rem); margin-bottom: 20px; }
.hero p { color: #C4CEDC; max-width: 520px; margin-bottom: 32px; font-size: 1.05rem; }
.hero-actions { display:flex; gap: 14px; flex-wrap: wrap; }

/* ---------- Formulaire rapide ---------- */
.quick-card {
  background: rgba(16,27,46,.9); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 30px; backdrop-filter: blur(8px);
}
.quick-card h3 { margin-bottom: 20px; font-size: 1.2rem; color: var(--champagne); }
.form-grid { display:grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-grid .full { grid-column: 1 / -1; }
label { display:block; font-size:.72rem; letter-spacing:.08em; text-transform:uppercase; color: var(--mist); margin-bottom:5px; }
input, select, textarea {
  width:100%; padding: 12px 14px; border-radius: 6px;
  background: var(--night); border: 1px solid rgba(255,255,255,.12);
  color: var(--glacier); font-family: inherit; font-size:.95rem;
}
input:focus, select:focus, textarea:focus { outline:none; border-color: var(--champagne); }
input[type="date"], input[type="time"] { color-scheme: dark; }

/* ---------- Destinations : tableau des départs ---------- */
.dest-grid { display:grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 26px; }
.dest-card {
  background: var(--panel); border: 1px solid rgba(255,255,255,.06);
  border-radius: var(--radius); overflow:hidden;
  transition: transform .25s ease, border-color .25s ease;
}
.dest-card:hover { transform: translateY(-5px); border-color: var(--line); }
.dest-img { display:block; height: 210px; overflow:hidden; }
.dest-img img { width:100%; height:100%; object-fit:cover; transition: transform .5s ease; }
.dest-card:hover .dest-img img { transform: scale(1.05); }
.dest-body { padding: 22px 24px 26px; }
.dest-route {
  display:flex; align-items:center; gap: 10px;
  font-family: var(--font-body); font-size:.78rem; letter-spacing:.14em;
  color: var(--champagne); font-weight:600; margin-bottom: 8px;
}
.dest-route .dash { flex:0 0 26px; height:1px; background: var(--line); }
.dest-card h3 { font-size: 1.35rem; margin-bottom: 12px; }
.dest-meta {
  display:flex; gap: 18px; font-size:.85rem; color: var(--mist);
  border-top: 1px dashed rgba(255,255,255,.1); padding-top: 14px; margin-bottom: 16px;
}
.dest-meta strong { color: var(--glacier); display:block; font-size:.95rem; }
.dest-meta .price strong { color: var(--champagne); }
.dest-link { color: var(--champagne); font-weight:600; font-size:.9rem; }
.dest-link:hover { color: var(--champagne-soft); }

/* ---------- Flotte ---------- */
.fleet-grid { display:grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 26px; }
.fleet-card { background: var(--panel); border-radius: var(--radius); overflow:hidden; border:1px solid rgba(255,255,255,.06); }
.fleet-card img, .fleet-img { height: 200px; width:100%; object-fit:cover; }
.fleet-body { padding: 22px 24px; }
.fleet-body h3 { font-size: 1.15rem; margin-bottom: 8px; color: var(--champagne-soft); }
.fleet-body p { color: var(--mist); font-size:.92rem; }

/* ---------- Pourquoi nous ---------- */
.why { background: var(--panel); }
.why-grid { display:grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 34px; }
.why-item h3 { font-size: 1.05rem; margin-bottom: 8px; font-family: var(--font-body); font-weight:600; }
.why-item p { color: var(--mist); font-size:.9rem; }
.why-num {
  font-family: var(--font-display); color: var(--champagne);
  font-size: 1.6rem; margin-bottom: 10px; display:block;
}

/* ---------- Page destination ---------- */
.dest-hero { position:relative; min-height: 46vh; display:flex; align-items:flex-end; overflow:hidden; }
.dest-hero .hero-bg::after { background: linear-gradient(to top, var(--night) 5%, rgba(10,18,32,.35)); }
.dest-hero-inner { position:relative; z-index:2; padding: 60px 0 40px; width:100%; }
.dest-hero h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
.dest-stats {
  display:flex; gap: 0; margin: -1px 0 50px; border:1px solid var(--line); border-radius: var(--radius);
  overflow:hidden; background: var(--panel);
}
.dest-stats > div { flex:1; padding: 22px; text-align:center; border-inline-end: 1px solid rgba(255,255,255,.07); }
.dest-stats > div:last-child { border-inline-end: none; }
.dest-stats .label { font-size:.7rem; letter-spacing:.15em; text-transform:uppercase; color: var(--mist); margin-bottom:6px; }
.dest-stats .value { font-family: var(--font-display); font-size: 1.4rem; color: var(--champagne); }
.dest-content { max-width: 760px; }
.dest-content p { margin-bottom: 22px; color: #C4CEDC; }
.faq { margin-top: 50px; }
.faq h2 { font-size: 1.5rem; margin-bottom: 24px; }
.faq-item { border:1px solid rgba(255,255,255,.08); border-radius: 8px; padding: 20px 24px; margin-bottom: 14px; background: var(--panel); }
.faq-item h3 { font-size: 1rem; font-family: var(--font-body); font-weight:600; margin-bottom: 8px; color: var(--champagne-soft); }
.faq-item p { color: var(--mist); font-size:.92rem; }
.other-dest { margin-top: 60px; }
.other-dest h2 { font-size: 1.3rem; margin-bottom: 20px; }
.chip-row { display:flex; flex-wrap:wrap; gap: 10px; }
.chip {
  border:1px solid var(--line); border-radius: 40px; padding: 9px 20px;
  font-size:.85rem; color: var(--glacier); transition: all .2s;
}
.chip:hover { background: var(--champagne); color: var(--night); }

/* ---------- Réservation ---------- */
.book-wrap { max-width: 720px; margin: 0 auto; }
.alert { padding: 16px 20px; border-radius: 8px; margin-bottom: 24px; font-size:.95rem; }
.alert-ok { background: rgba(80,180,120,.12); border:1px solid rgba(80,180,120,.4); color:#9BE3BC; }
.alert-err { background: rgba(220,90,90,.12); border:1px solid rgba(220,90,90,.4); color:#F0A9A9; }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid rgba(255,255,255,.06); background: #080E19; padding: 64px 0 30px; margin-top: 40px; }
.footer-grid { display:grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 44px; margin-bottom: 44px; }
.footer-brand { font-size: 1.05rem; margin-bottom: 14px; }
.footer-about { color: var(--mist); font-size:.9rem; max-width: 340px; }
.site-footer h4 { font-family: var(--font-body); font-size:.78rem; letter-spacing:.16em; text-transform:uppercase; color: var(--champagne); margin-bottom: 16px; }
.footer-links { list-style:none; }
.footer-links li { margin-bottom: 9px; }
.footer-links a { color: var(--mist); font-size:.9rem; }
.footer-links a:hover { color: var(--glacier); }
.footer-bottom { display:flex; flex-direction:column; gap: 18px; color: var(--mist); font-size:.82rem; border-top:1px solid rgba(255,255,255,.05); padding-top: 24px; }
.ridge { width:100%; height: 30px; color: rgba(201,164,92,.3); }

/* ---------- WhatsApp flottant ---------- */
.whatsapp-fab {
  position: fixed; bottom: 24px; inset-inline-end: 24px; z-index: 90;
  width: 56px; height: 56px; border-radius: 50%;
  background: #25D366; color:#fff; display:flex; align-items:center; justify-content:center;
  box-shadow: 0 8px 24px rgba(0,0,0,.4); transition: transform .2s;
}
.whatsapp-fab:hover { transform: scale(1.08); }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
}
@media (max-width: 780px) {
  .main-nav {
    display:none; position:absolute; top: 68px; inset-inline: 0;
    background: var(--panel); flex-direction:column; padding: 24px; gap: 18px;
    border-bottom: 1px solid var(--line);
  }
  .main-nav.open { display:flex; }
  .nav-toggle { display:block; margin-inline-start:auto; }
  .lang-switch { margin-inline-start: 0; }
  .header-inner { gap: 14px; }
  .section { padding: 60px 0; }
  .dest-stats { flex-direction: column; }
  .dest-stats > div { border-inline-end:none; border-bottom:1px solid rgba(255,255,255,.07); }
  .form-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
  html { scroll-behavior: auto; }
}