/* Page vitrine d'un logement géré (appartement-villejuif-metro-14). S'appuie sur base.css (variables, typo). */

.lg-top {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: calc(12px + env(safe-area-inset-top, 0px)) var(--gut) 12px;
  background: rgba(255,255,255,0.94);
  border-bottom: 1px solid var(--filet-soft);
  backdrop-filter: blur(8px);
}
.lg-top__marque { font-family: var(--serif); font-size: 26px; font-weight: 600; color: var(--blanc); text-decoration: none; letter-spacing: 0.02em; }
.lg-top__marque span { color: var(--or-deep); }

.lg-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 46px; padding: 12px 22px;
  background: var(--blanc); color: #FFFFFF;
  border: 1px solid var(--blanc); border-radius: 999px;
  font: 600 15px/1.2 var(--sans); text-decoration: none; text-align: center;
  transition: background-color 150ms ease, border-color 150ms ease, color 150ms ease;
}
.lg-btn:focus-visible { background: var(--or-deep); border-color: var(--or-deep); }
.lg-btn--clair { background: #FFFFFF; color: var(--blanc); border-color: var(--or); }
.lg-btn--clair:focus-visible { background: var(--surface-2); color: var(--blanc); }
@media (hover: hover) and (pointer: fine) {
  .lg-btn:hover { background: var(--or-deep); border-color: var(--or-deep); }
  .lg-btn--clair:hover { background: var(--surface-2); color: var(--blanc); border-color: var(--or); }
  .lg-grille button:hover img { opacity: 0.88; }
}
.lg-top .lg-btn { min-height: 40px; padding: 9px 16px; font-size: 14px; }

.lg-wrap { max-width: var(--maxw); margin: 0 auto; padding-inline: var(--gut); }

/* Hero */
.lg-hero { padding-block: 28px 8px; }
.lg-hero__photo { position: relative; border-radius: 18px; overflow: hidden; aspect-ratio: 3 / 2; max-height: 72vh; width: 100%; background: var(--surface-2); }
.lg-hero__photo img { width: 100%; height: 100%; object-fit: cover; }
.lg-hero__texte { padding-top: 28px; }
.lg-kicker { margin: 0 0 10px; font-size: 13px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--or-deep); font-weight: 600; }
.lg-hero h1 { font-family: var(--serif); font-size: clamp(32px, 5vw, 54px); line-height: 1.08; max-width: 22ch; }
.lg-hero h1 em { font-style: italic; color: var(--or-deep); }
.lg-pastilles { display: flex; flex-wrap: wrap; gap: 8px; margin: 20px 0 24px; padding: 0; list-style: none; }
.lg-pastilles li { padding: 7px 14px; border: 1px solid var(--filet); border-radius: 999px; font-size: 15px; background: var(--noir-soft); }
.lg-hero__actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.lg-hero__note { font-size: 14px; color: var(--gris); margin: 14px 0 0; }

/* Sections */
.lg-section { padding-block: clamp(48px, 7vw, 88px); }
.lg-section--chaud { background: var(--noir-soft); }
.lg-section h2 { font-family: var(--serif); font-size: clamp(28px, 3.6vw, 40px); line-height: 1.15; margin-bottom: 14px; }
.lg-intro { color: var(--gris); max-width: 62ch; margin: 0 0 32px; }

.lg-atouts { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.lg-atout { padding: 22px; background: #FFFFFF; border: 1px solid var(--filet-soft); border-radius: 14px; }
.lg-atout h3 { font-family: var(--serif); font-size: 23px; margin-bottom: 6px; }
.lg-atout p { margin: 0; color: var(--gris); font-size: 16px; }
.lg-atout__filet { display: block; width: 28px; height: 1px; background: var(--or); margin-bottom: 14px; }

/* Galerie */
.lg-galerie__groupe + .lg-galerie__groupe { margin-top: 36px; }
.lg-galerie__groupe h3 { font-family: var(--serif); font-size: 24px; margin-bottom: 12px; }
.lg-grille { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 10px; }
.lg-grille button { padding: 0; border: 0; background: var(--surface-2); border-radius: 12px; overflow: hidden; cursor: zoom-in; aspect-ratio: 4 / 3; }
.lg-grille img { width: 100%; height: 100%; object-fit: cover; transition: opacity 200ms ease; }
.lg-grille button:focus-visible { outline: 2px solid var(--or-deep); outline-offset: 3px; }

.lg-visio { width: min(96vw, 1300px); max-height: 94vh; padding: 0; border: 0; border-radius: 14px; background: #0A0A0A; }
.lg-visio::backdrop { background: rgba(10,10,10,0.86); }
.lg-visio img { width: 100%; max-height: 86vh; object-fit: contain; }
.lg-visio__barre { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 10px 14px; color: #FFFFFF; font-size: 15px; }
.lg-visio__barre button { min-width: 44px; min-height: 44px; border: 1px solid rgba(255,255,255,0.4); border-radius: 999px; background: transparent; color: #FFFFFF; font-size: 18px; cursor: pointer; }

/* Logement */
.lg-deux { display: grid; grid-template-columns: 1.3fr 1fr; gap: clamp(24px, 4vw, 56px); align-items: start; }
.lg-deux p { margin: 0 0 14px; }
.lg-sous-titre { font-family: var(--serif); font-size: 24px; margin: 24px 0 10px; }
.lg-liste { margin: 0; padding: 0; list-style: none; columns: 2; column-gap: 24px; }
.lg-liste li { break-inside: avoid; padding: 7px 0 7px 18px; position: relative; border-bottom: 1px solid var(--filet-soft); font-size: 16px; }
.lg-liste li::before { content: ""; position: absolute; left: 0; top: 17px; width: 7px; height: 1px; background: var(--or); }
.lg-encart { padding: 22px; border: 1px solid var(--filet); border-radius: 14px; background: #FFFFFF; }
.lg-encart h3 { font-family: var(--serif); font-size: 23px; margin-bottom: 10px; }
.lg-encart dl { margin: 0; display: grid; grid-template-columns: auto 1fr; gap: 8px 16px; font-size: 16px; }
.lg-encart dt { color: var(--gris); }
.lg-encart dd { margin: 0; font-weight: 600; }

/* Accès */
.lg-trajets { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; margin: 0; padding: 0; list-style: none; }
.lg-trajets li { padding: 18px 20px; border-left: 2px solid var(--or); background: #FFFFFF; border-radius: 0 12px 12px 0; }
.lg-trajets strong { display: block; font-family: var(--serif); font-size: 22px; font-weight: 600; }
.lg-trajets span { color: var(--gris); font-size: 15px; }
.lg-source { font-size: 13px; color: var(--gris); margin-top: 16px; }

/* FAQ */
.lg-faq { max-width: 820px; }
.lg-faq details { border-bottom: 1px solid var(--filet-soft); }
.lg-faq summary { cursor: pointer; padding: 18px 32px 18px 0; position: relative; font-weight: 600; list-style: none; }
.lg-faq summary::-webkit-details-marker { display: none; }
.lg-faq summary::after { content: "+"; position: absolute; right: 4px; top: 14px; font-size: 24px; color: var(--or-deep); }
.lg-faq details[open] summary::after { content: "–"; }
.lg-faq details p { margin: 0 0 18px; color: var(--gris); }

/* Appel final */
.lg-final { text-align: center; }
.lg-final h2 { margin-inline: auto; max-width: 24ch; }
.lg-final p { color: var(--gris); max-width: 56ch; margin: 0 auto 24px; }
.lg-final .lg-gere { margin: 28px auto 0; font-size: 15px; color: var(--gris); }
.lg-gere a { color: var(--or-deep); }

.lg-pied { padding: 28px var(--gut) calc(28px + env(safe-area-inset-bottom, 0px)); border-top: 1px solid var(--filet-soft); font-size: 14px; color: var(--gris); text-align: center; }
.lg-pied a { color: var(--gris); }
.lg-signature { margin: 0 0 10px; }

/* Apparition au défilement : opacité seule, dans les deux sens. */
.js-lg .lg-apparait { opacity: 0; transition: opacity 600ms var(--ease); }
.js-lg .lg-apparait.est-visible { opacity: 1; }
/* Cartes d'une même rangée : décalage de 60 ms plutôt que tout d'un coup. */
.js-lg .lg-atouts .lg-apparait:nth-child(2), .js-lg .lg-trajets .lg-apparait:nth-child(2) { transition-delay: 60ms; }
.js-lg .lg-atouts .lg-apparait:nth-child(3), .js-lg .lg-trajets .lg-apparait:nth-child(3) { transition-delay: 120ms; }
.js-lg .lg-atouts .lg-apparait:nth-child(4), .js-lg .lg-trajets .lg-apparait:nth-child(4) { transition-delay: 180ms; }
@media (prefers-reduced-motion: reduce) { .js-lg .lg-apparait { transition-duration: 200ms; } }

@media (max-width: 820px) {
  .lg-deux { grid-template-columns: 1fr; }
  .lg-liste { columns: 1; }
  .lg-hero__photo { aspect-ratio: 4 / 3; border-radius: 14px; }
  .lg-grille { grid-template-columns: repeat(2, 1fr); gap: 8px; }
}
@media (max-width: 420px) {
  .lg-top__marque { font-size: 22px; }
  .lg-top .lg-btn { padding: 8px 12px; font-size: 13px; }
  .lg-hero__actions .lg-btn { width: 100%; }
}