/* Styles propres à la page Livres (le reste vient de ../style.css) */

/* Menu en haut : ici il n'y a pas de photo derrière, donc menu sur fond clair */
.nav-plein { position: static; background: var(--sable); }

.btn-grand { padding: 18px 34px; font-size: 1.05rem; }
.l-prix { font-family: var(--serif); font-size: 2rem; font-weight: 600; }
.l-achat { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; margin-top: 28px; }

/* 1. Accroche */
.l-hero { padding-top: 32px; }
.l-hero-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 56px; align-items: center; }
.l-hero h1 { font-size: clamp(2.4rem, 5vw, 4rem); margin-bottom: 20px; }
.l-promesse { font-size: 1.15rem; color: var(--gris); max-width: 46ch; }
.l-couverture { box-shadow: 0 30px 60px -20px rgba(42,33,27,.45); transform: rotate(1.5deg); }
.l-rassure { list-style: none; display: flex; flex-wrap: wrap; gap: 8px 20px; margin-top: 22px; font-size: .9rem; color: var(--gris); }
.l-rassure li::before { content: "✓ "; color: var(--ocre-texte); font-weight: 600; }

/* 2. Presse */
.l-presse { background: var(--encre); color: var(--sable); padding: 40px 0; }
.l-presse ul { list-style: none; display: flex; flex-wrap: wrap; gap: 14px 40px; font-family: var(--serif); font-size: 1.3rem; }
.l-presse span { font-family: var(--sans); font-size: .8rem; color: #cbbfb1; margin-left: 4px; }

/* 3. Pages intérieures */
.l-pages { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.l-pages img { aspect-ratio: 2 / 1; object-fit: cover; background: #111; }
.l-pages-3 { grid-template-columns: repeat(3, 1fr); margin-top: 48px; }

/* 4. Histoire + fiche technique */
.l-histoire { background: var(--sable-fonce); }
.l-histoire-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: 56px; align-items: center; }
.l-histoire p { margin-bottom: 14px; max-width: 58ch; }
.l-fiche { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: #d6c5a9; margin-top: 24px; }
.l-fiche li { background: var(--sable-fonce); padding: 12px 14px; font-weight: 600; }
.l-fiche span { display: block; font-size: .75rem; font-weight: 500; text-transform: uppercase; letter-spacing: .08em; color: var(--gris); }
.l-nomades .l-fiche { grid-template-columns: 1fr 1fr; }
.l-nomades .l-fiche li { background: var(--sable); }
.l-nomades .l-hero-grid { grid-template-columns: 1fr 1.1fr; }
.l-nomades p { margin-bottom: 14px; max-width: 58ch; color: var(--gris); }

/* 6. Films */
.l-films { background: var(--encre); color: var(--sable); }
.l-films .l-prix { font-size: 1.5rem; }

/* 7. FAQ */
.l-faq details { border-top: 1px solid #d6c5a9; padding: 18px 0; max-width: 760px; }
.l-faq details:last-of-type { border-bottom: 1px solid #d6c5a9; }
.l-faq summary { cursor: pointer; font-weight: 600; font-size: 1.05rem; }
.l-faq details p { margin-top: 10px; color: var(--gris); }

/* 8. Appel final */
.l-final { background: var(--ocre-texte); color: #fff; text-align: center; }
.l-final h2 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 10px; }
.l-final p { margin-bottom: 28px; }
.l-final .btn { background: var(--encre); }
.l-final .btn:hover { background: #fff; color: var(--encre); }

/* Téléphone */
@media (max-width: 720px) {
  .l-hero-grid, .l-histoire-grid, .l-nomades .l-hero-grid { grid-template-columns: 1fr; gap: 32px; }
  .l-hero .l-couverture { order: -1; max-width: 300px; margin: 0 auto; }
  .l-pages, .l-pages-3 { grid-template-columns: 1fr; }
  .l-fiche { grid-template-columns: 1fr 1fr; }
  .l-presse ul { font-size: 1.1rem; gap: 10px 24px; }
}

/* Vidéos (teasers) au format 16/9 */
.video { position: relative; aspect-ratio: 16 / 9; background: #000; }
.video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
button.video { display: block; width: 100%; padding: 0; border: 0; cursor: pointer; overflow: hidden; }
button.video img { height: 100%; object-fit: cover; transition: transform .4s ease; }
button.video:hover img { transform: scale(1.03); }
.video-play { position: absolute; left: 50%; top: 50%; width: 76px; height: 76px; margin: -38px 0 0 -38px; border-radius: 50%; background: rgba(42,33,27,.78); transition: background .2s ease; }
.video-play::after { content: ""; position: absolute; left: 31px; top: 24px; border-style: solid; border-width: 14px 0 14px 22px; border-color: transparent transparent transparent var(--sable); }
button.video:hover .video-play { background: var(--ocre); }
.l-teaser { max-width: 880px; margin: 56px auto 0; }
.video-legende { font-size: .9rem; color: var(--gris); margin-top: 10px; }

/* Films : une ligne par film, vidéo à gauche */
.l-film { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: 40px; align-items: start; padding: 40px 0; border-top: 1px solid #4a3d33; }
.l-film h3 { font-size: 1.6rem; margin-bottom: 12px; }
.l-film p { color: #cbbfb1; }
.l-jaquette { width: 120px; margin-bottom: 18px; box-shadow: 0 16px 30px -12px rgba(0,0,0,.6); }
.l-fiche-sombre { background: transparent; gap: 0; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); }
.l-fiche-sombre li { background: var(--encre); color: var(--sable); border-top: 1px solid #4a3d33; }
.l-fiche-sombre span { color: #cbbfb1; }
.l-film .btn-clair { margin-bottom: 0; }
@media (max-width: 720px) { .l-film { grid-template-columns: 1fr; gap: 20px; } }

/* Bonus sous la bande-annonce : extraits, making-of */
.bonus { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 14px; }
.bonus-titre { width: 100%; font-size: .75rem; font-weight: 600; text-transform: uppercase; letter-spacing: .12em; color: #cbbfb1; }
.bonus-video { display: flex; align-items: center; gap: 10px; padding: 0 12px 0 0; background: #3a2f27; border: 1px solid #4a3d33; color: var(--sable); font: inherit; font-size: .88rem; cursor: pointer; text-align: left; transition: border-color .2s ease; }
.bonus-video img { width: 96px; aspect-ratio: 16 / 9; object-fit: cover; }
.bonus-video:hover, .bonus-video.actif { border-color: var(--ocre); }
.l-port { font-family: var(--sans, inherit); font-size: 0.45em; font-weight: 400; opacity: 0.7; }

/* Fonds sombres : ocre éclairci pour rester lisible. */
.l-presse .kicker, .l-films .kicker { color: var(--ocre-clair); }