/* ════════════════════════════════════════════════════════════
   Ma Capsule Temporelle — Barre de navigation partagée
   (pages hors accueil : liste d'attente, pages d'état...).
   Reprend le look de la nav de la home. Variables (--ink, etc.)
   définies dans le :root de chaque page.
   ════════════════════════════════════════════════════════════ */

.site-nav {
  position: sticky; top: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 40px; height: 64px;
  background: rgba(250,248,245,0.92); backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(51,27,20,0.10);
}
.site-nav .nav-logo { display: flex; align-items: center; text-decoration: none; }
.site-nav .nav-logo img { height: 48px; width: auto; display: block; }

.site-nav .nav-links { display: flex; align-items: center; gap: 32px; }
.site-nav .nav-links a { font-size: 14px; font-weight: 500; color: var(--ink-light); text-decoration: none; transition: color 0.2s; }
.site-nav .nav-links a:hover { color: var(--ink); }

.site-nav .nav-cta { display: flex; align-items: center; gap: 10px; }
.site-nav .btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  padding: 10px 22px; border-radius: 100px;
  min-height: 44px;
  font-family: var(--font-body); font-size: 14px; font-weight: 600;
  cursor: pointer; border: none; text-decoration: none; transition: all 0.2s;
}
.site-nav .btn-primary { background: var(--ink); color: var(--bg); }
.site-nav .btn-primary:hover { background: #2a130c; transform: translateY(-1px); box-shadow: 0 6px 20px rgba(57,26,17,0.2); }

.nav-toggle {
  display: none; width: 40px; height: 40px;
  background: transparent; border: none; cursor: pointer;
  align-items: center; justify-content: center; padding: 0; margin-left: 4px;
}
.nav-toggle-bars { position: relative; width: 22px; height: 14px; display: block; }
.nav-toggle-bars span {
  position: absolute; left: 0; right: 0; height: 2px; border-radius: 2px;
  background: var(--ink); transition: transform 0.3s ease, top 0.3s ease, opacity 0.2s ease;
}
.nav-toggle-bars span:nth-child(1) { top: 0; }
.nav-toggle-bars span:nth-child(2) { top: 6px; }
.nav-toggle-bars span:nth-child(3) { top: 12px; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars span:nth-child(1) { top: 6px; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars span:nth-child(3) { top: 6px; transform: rotate(-45deg); }

.site-mobile-menu {
  position: fixed; top: 64px; left: 0; right: 0;
  background: var(--bg); border-bottom: 1px solid rgba(51,27,20,0.10);
  box-shadow: 0 10px 24px rgba(57,26,17,0.08);
  padding: 24px 24px 28px;
  display: flex; flex-direction: column; gap: 6px;
  transform: translateY(-12px); opacity: 0; visibility: hidden;
  transition: transform 0.28s ease, opacity 0.28s ease, visibility 0.28s; z-index: 99;
}
.site-mobile-menu.open { transform: translateY(0); opacity: 1; visibility: visible; }
.site-mobile-menu a { font-size: 17px; font-weight: 500; color: var(--ink); padding: 12px 4px; border-bottom: 1px solid rgba(51,27,20,0.06); text-decoration: none; }
.site-mobile-menu a:last-child { border-bottom: none; }
.site-mobile-menu-cta { margin-top: 14px; }
.site-mobile-menu-cta .btn {
  display: flex; width: 100%; justify-content: center; align-items: center;
  padding: 13px 22px; border-radius: 100px;
  background: var(--ink); color: var(--bg); font-weight: 600; font-size: 15px;
  text-decoration: none;
}
body.menu-open { overflow: hidden; }

@media (max-width: 880px) {
  .site-nav .nav-links { display: none; }
  .site-nav .nav-cta .btn-primary { display: none; }
  .nav-toggle { display: inline-flex; }
}
@media (max-width: 600px) {
  .site-nav { padding: 0 20px; }
}