:root {
  --brand: #0f5c4a;
  --brand-dark: #0b4437;
  --accent: #d99a3d;
  --ink: #1a2420;
  --ink-soft: #5b6660;
  --bg: #f6f5f1;
  --card-bg: #ffffff;
  --border: #e4e1d8;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.5;
}

a { color: inherit; text-decoration: none; }

header.site-header {
  background: var(--brand);
  color: #fff;
  padding: 18px 24px;
}

.site-header .inner {
  max-width: 1120px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-header .logo {
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
}

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 24px;
}

/* --- Recherche --- */
.search-panel {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 14px;
  margin-bottom: 28px;
}

.search-panel label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--ink-soft);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.search-panel select,
.search-panel input {
  width: 100%;
  padding: 9px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.92rem;
  background: #fff;
  color: var(--ink);
}

.search-panel .search-actions {
  grid-column: 1 / -1;
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

.btn {
  display: inline-block;
  padding: 10px 22px;
  border-radius: 8px;
  border: none;
  font-weight: 600;
  font-size: 0.92rem;
  cursor: pointer;
  background: var(--brand);
  color: #fff;
}

.btn:hover { background: var(--brand-dark); }

.results-meta {
  color: var(--ink-soft);
  font-size: 0.9rem;
  margin-bottom: 14px;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}

.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(15, 92, 74, 0.12);
}

.card .photo {
  aspect-ratio: 4 / 3;
  background: #e9e6dc center/cover no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-soft);
  font-size: 0.85rem;
}

.card .body { padding: 14px 16px; }

.card .badge {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 999px;
  margin-bottom: 8px;
  text-transform: uppercase;
}

.card h3 {
  font-size: 1.02rem;
  margin-bottom: 4px;
  color: var(--ink);
}

.card .price {
  font-weight: 800;
  color: var(--brand);
  font-size: 1.1rem;
  margin: 6px 0;
}

.card .meta {
  color: var(--ink-soft);
  font-size: 0.85rem;
}

.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--ink-soft);
}

/* --- Fiche détail --- */
.detail-gallery {
  aspect-ratio: 16 / 9;
  background: #e9e6dc center/cover no-repeat;
  border-radius: 14px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-soft);
}

.detail-header h1 {
  font-size: 1.7rem;
  margin-bottom: 6px;
}

.detail-header .price {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--brand);
  margin: 10px 0;
}

.detail-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 28px;
  margin-top: 24px;
}

.spec-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin: 16px 0;
}

.spec-list li {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 0.9rem;
}

.spec-list li strong { display: block; color: var(--ink-soft); font-size: 0.75rem; text-transform: uppercase; }

.contact-box {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
  height: fit-content;
}

.contact-box h3 { margin-bottom: 12px; }
.contact-box a.btn { width: 100%; text-align: center; margin-bottom: 10px; }

.share-row {
  display: flex;
  gap: 10px;
  margin-top: 14px;
  flex-wrap: wrap;
}

.share-row a {
  font-size: 0.85rem;
  padding: 8px 12px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: #fff;
}

.back-link {
  display: inline-block;
  margin-bottom: 16px;
  color: var(--brand);
  font-weight: 600;
  font-size: 0.9rem;
}

@media (max-width: 780px) {
  .detail-grid { grid-template-columns: 1fr; }
}

/* Photos rendues par le serveur.
   La photo principale est une vraie image, pas un fond CSS : elle doit
   exister dans le document pour etre indexee et decrite. */
.detail-gallery img.photo-principale {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 14px;
  display: block;
}

.vignettes {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  margin: -12px 0 20px;
  padding-bottom: 4px;
}

.vignettes .vignette {
  width: 92px;
  height: 64px;
  object-fit: cover;
  border-radius: 8px;
  cursor: pointer;
  opacity: 0.72;
  border: 2px solid transparent;
  transition: opacity 0.15s, border-color 0.15s;
}

.vignettes .vignette:hover,
.vignettes .vignette:focus,
.vignettes .vignette.active {
  opacity: 1;
  border-color: var(--brand);
  outline: none;
}

.description {
  margin-top: 16px;
  white-space: pre-line;
}