/* Take Off Aviation Club — vitrine statique */
:root {
  --blue: #0b8ecf;
  --blue-dark: #075f8c;
  --orange: #f0920f;
  --ink: #16202a;
  --muted: #55626f;
  --line: #e2e7ec;
  --bg: #ffffff;
  --bg-soft: #f4f7fa;
  --radius: 10px;
  --max: 1100px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--blue-dark); }

h1, h2, h3 { line-height: 1.25; margin: 0 0 0.6em; }
h1 { font-size: clamp(1.9rem, 4vw, 2.8rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); }
h3 { font-size: 1.2rem; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 16px; }

/* En-tête */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 68px;
}
.brand img { height: 44px; width: auto; }

.nav-toggle { display: none; }
.nav-toggle-label {
  display: none;
  cursor: pointer;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-weight: 600;
}
.site-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 4px;
  align-items: center;
}
.site-nav a {
  display: block;
  padding: 8px 12px;
  border-radius: 6px;
  text-decoration: none;
  color: var(--ink);
  font-weight: 500;
}
.site-nav a:hover,
.site-nav a[aria-current="page"] { color: var(--blue-dark); background: var(--bg-soft); }
.site-nav a.btn-members {
  background: var(--orange);
  color: #fff;
  margin-left: 6px;
}
.site-nav a.btn-members:hover { background: #d97f05; color: #fff; }

@media (max-width: 820px) {
  .nav-toggle-label { display: inline-block; }
  .site-nav {
    display: none;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--line);
    padding: 8px 16px 16px;
  }
  .site-nav ul { flex-direction: column; align-items: stretch; }
  .site-nav a.btn-members { margin: 6px 0 0; text-align: center; }
  .nav-toggle:checked ~ .site-nav { display: block; }
}

/* Bandeau */
.hero {
  position: relative;
  min-height: 62vh;
  display: flex;
  align-items: flex-end;
  color: #fff;
  background: #0d2333 center / cover no-repeat;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(5, 25, 40, 0.35), rgba(5, 25, 40, 0.75));
}
.hero .wrap { position: relative; padding-top: 48px; padding-bottom: 48px; text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5); }
.hero p { font-size: 1.2rem; max-width: 640px; margin: 0 0 1.2em; }
.hero.small { min-height: 34vh; }

.btn {
  display: inline-block;
  padding: 12px 22px;
  border-radius: 999px;
  background: var(--orange);
  color: #fff;
  font-weight: 600;
  text-decoration: none;
}
.btn:hover { background: #d97f05; }
.btn.secondary { background: var(--blue); }
.btn.secondary:hover { background: var(--blue-dark); }

/* Sections */
section { padding: 56px 0; }
section.soft { background: var(--bg-soft); }
.lead { font-size: 1.15rem; color: var(--muted); max-width: 760px; }

.grid { display: grid; gap: 24px; }
.grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (max-width: 700px) { .grid.two { grid-template-columns: 1fr; } }
.grid.three { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }

.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.card img { aspect-ratio: 4 / 3; object-fit: cover; width: 100%; }
.card .body { padding: 18px 20px 22px; }
.card .body p { margin: 0 0 0.6em; }

.media { display: grid; gap: 32px; align-items: center; grid-template-columns: 1fr 1fr; }
.media img { border-radius: var(--radius); }
@media (max-width: 820px) { .media { grid-template-columns: 1fr; } }

/* Flotte */
.aircraft {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: 32px;
  padding: 40px 0;
  border-top: 1px solid var(--line);
  scroll-margin-top: 80px;
}
.aircraft:first-of-type { border-top: 0; }
.aircraft .photo img { border-radius: var(--radius); width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.aircraft .reg { color: var(--blue-dark); font-weight: 700; letter-spacing: 0.02em; }
@media (max-width: 820px) { .aircraft { grid-template-columns: 1fr; } }

.placeholder {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--blue) 0 50%, var(--orange) 50% 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: #fff;
  font-weight: 600;
  padding: 24px;
}

.specs { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 8px 24px; margin-top: 12px; }
.specs h4 { margin: 12px 0 4px; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); }
.specs ul { margin: 0; padding-left: 18px; }

.tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 2px 10px;
  border-radius: 999px;
  background: #fff3e0;
  color: #9a5a00;
  margin-left: 8px;
  vertical-align: middle;
}

/* Tarifs */
.price-table { width: 100%; border-collapse: collapse; background: #fff; border-radius: var(--radius); overflow: hidden; }
.price-table th, .price-table td { padding: 14px 16px; border-bottom: 1px solid var(--line); text-align: left; }
.price-table th { background: var(--bg-soft); font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted); }
.price-table td.price { text-align: right; font-weight: 700; white-space: nowrap; }
.price-table td.price.muted { font-weight: 400; color: var(--muted); }
.table-scroll { overflow-x: auto; }
@media (max-width: 600px) {
  .price-table { font-size: 0.9rem; }
  .price-table th, .price-table td { padding: 10px 6px; }
  .price-table th { font-size: 0.75rem; letter-spacing: 0; }
}
.note { font-size: 0.95rem; color: var(--muted); }

/* Pied de page */
.site-footer { background: #0d2333; color: #c9d4de; padding: 40px 0 24px; font-size: 0.95rem; }
.site-footer a { color: #fff; }
.site-footer .cols { display: grid; gap: 24px; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.site-footer h3 { color: #fff; font-size: 1rem; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer .legal { border-top: 1px solid rgba(255, 255, 255, 0.15); margin-top: 24px; padding-top: 16px; font-size: 0.85rem; }

.todo { background: #fff3cd; padding: 0 4px; border-radius: 3px; }