/* ============================================================
   DAR KOUTOUBIA — Page Détail d'un bien
   ============================================================ */

/* ---------- Gallery ---------- */

.gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 6px;
  aspect-ratio: 16 / 9;
  max-height: 600px;
  overflow: hidden;
}
.gallery-main {
  grid-row: 1 / -1;
  position: relative;
  cursor: pointer;
}
.gallery-main .ph, .gallery-thumb .ph { position: absolute; inset: 0; }
.gallery-thumb { position: relative; cursor: pointer; overflow: hidden; }
.gallery-thumb:last-child::after {
  content: "+ 12 photos";
  position: absolute;
  inset: 0;
  background: rgba(18, 7, 9, 0.65);
  display: grid;
  place-items: center;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ivoire);
  z-index: 2;
}

.gallery-actions {
  position: absolute;
  bottom: 16px;
  right: 16px;
  display: flex;
  gap: 8px;
  z-index: 3;
}
.gallery-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: rgba(18, 7, 9, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid var(--line);
  color: var(--ivoire);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transition: background 0.3s ease, border-color 0.3s ease;
}
.gallery-btn:hover { border-color: var(--cuivre); }
.gallery-btn svg { width: 16px; height: 16px; stroke: currentColor; fill: none; stroke-width: 1.4; }

/* Lightbox overlay */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 500;
  background: rgba(18, 7, 9, 0.96);
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px;
}
.lightbox.is-open { display: flex; }
.lightbox-close {
  position: absolute;
  top: 24px; right: 24px;
  background: transparent;
  border: 1px solid var(--line);
  width: 48px; height: 48px;
  display: grid;
  place-items: center;
  color: var(--ivoire);
  z-index: 10;
  transition: border-color 0.3s ease;
}
.lightbox-close:hover { border-color: var(--cuivre); }
.lightbox-close svg { width: 22px; height: 22px; }
.lightbox-img {
  max-width: 90vw;
  max-height: 80vh;
  object-fit: contain;
}
.lightbox-nav {
  display: flex;
  gap: 16px;
  margin-top: 24px;
}
.lightbox-nav button {
  width: 48px; height: 48px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--cuivre);
  display: grid;
  place-items: center;
  transition: background 0.3s ease, color 0.3s ease;
}
.lightbox-nav button:hover { background: var(--cuivre); color: var(--noir); }
.lightbox-nav svg { width: 18px; height: 18px; }
.lightbox-counter {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ivoire-faint);
  letter-spacing: 0.1em;
  display: flex;
  align-items: center;
  padding: 0 16px;
}

/* ---------- Detail layout ---------- */

.detail-section { padding: var(--section-pad) var(--gutter); }
.detail-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: clamp(32px, 4vw, 64px);
  align-items: start;
}

/* Breadcrumb */
.detail-breadcrumb {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 110px var(--gutter) 20px;
}
.detail-breadcrumb nav {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ivoire-faint);
}
.detail-breadcrumb a { transition: color 0.3s ease; }
.detail-breadcrumb a:hover { color: var(--cuivre-hl); }
.detail-breadcrumb svg { width: 12px; height: 12px; stroke: var(--ivoire-faint); fill: none; stroke-width: 2; }

/* ---------- Main column ---------- */

.detail-main { display: flex; flex-direction: column; gap: clamp(40px, 5vw, 64px); }

/* Header info */
.detail-header { display: flex; flex-direction: column; gap: 18px; }
.detail-badges { display: flex; gap: 8px; flex-wrap: wrap; }
.detail-title { font-size: clamp(28px, 3.2vw, 44px); }
.detail-loc {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cuivre);
}
.detail-loc svg { width: 16px; height: 16px; stroke: var(--cuivre); fill: none; stroke-width: 1.4; }

.detail-price-row {
  display: flex;
  align-items: baseline;
  gap: 16px;
  flex-wrap: wrap;
}
.detail-price {
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 38px);
  font-weight: 600;
  color: var(--cuivre-hl);
}
.detail-price-mad {
  font-size: 15px;
  color: var(--ivoire-faint);
}

.detail-ref {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--ivoire-faint);
  letter-spacing: 0.08em;
}

.detail-specs-bar {
  display: flex;
  gap: 24px;
  padding: 22px 0;
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  flex-wrap: wrap;
}
.detail-spec {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 80px;
}
.detail-spec-val {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  color: var(--ivoire);
}
.detail-spec-label {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cuivre);
}

/* Histoire */
.detail-story { }
.detail-story h2 { font-size: clamp(24px, 2.8vw, 34px); margin-bottom: 22px; }
.detail-story p { color: var(--ivoire-dim); margin-bottom: 16px; }
.detail-story p:last-child { margin-bottom: 0; }

/* Caractéristiques */
.detail-features h2 { font-size: clamp(24px, 2.8vw, 34px); margin-bottom: 22px; }
.features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1px solid var(--line-soft);
}
.feature-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--line-soft);
  font-size: 15px;
}
.feature-item:nth-child(odd) { border-right: 1px solid var(--line-soft); }
.feature-item svg {
  width: 20px; height: 20px;
  stroke: var(--cuivre);
  fill: none;
  stroke-width: 1.4;
  flex: none;
}
.feature-label { color: var(--ivoire-faint); margin-right: auto; }
.feature-val { font-weight: 500; color: var(--ivoire); }

/* Quartier */
.detail-quartier h2 { font-size: clamp(24px, 2.8vw, 34px); margin-bottom: 22px; }
.quartier-map {
  aspect-ratio: 16 / 9;
  margin-bottom: 22px;
}
.quartier-stats {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
}
.quartier-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.quartier-stat strong {
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--cuivre-hl);
}
.quartier-stat span { font-size: 12px; color: var(--ivoire-faint); text-transform: uppercase; letter-spacing: 0.12em; }

/* ---------- Sidebar ---------- */

.detail-sidebar {
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: sticky;
  top: 100px;
}

/* CTA card */
.cta-card {
  background: var(--bordeaux);
  border: 1px solid var(--line);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.cta-card h3 {
  font-size: 22px;
  font-weight: 600;
}
.cta-card .btn { width: 100%; justify-content: center; }
.cta-card-divider {
  text-align: center;
  font-size: 12px;
  color: var(--ivoire-faint);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  position: relative;
}
.cta-card-divider::before,
.cta-card-divider::after {
  content: "";
  position: absolute;
  top: 50%;
  width: calc(50% - 24px);
  height: 1px;
  background: var(--line-soft);
}
.cta-card-divider::before { left: 0; }
.cta-card-divider::after { right: 0; }

.cta-card-agent {
  display: flex;
  align-items: center;
  gap: 14px;
}
.agent-avatar {
  width: 50px; height: 50px;
  border-radius: 50%;
  overflow: hidden;
  border: 1px solid var(--cuivre);
  flex: none;
}
.agent-name { font-weight: 500; font-size: 15px; }
.agent-role { font-size: 12px; color: var(--cuivre); letter-spacing: 0.1em; text-transform: uppercase; }

/* Visit form */
.visit-card {
  background: var(--bordeaux-deep);
  border: 1px solid var(--line-soft);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.visit-card h3 { font-size: 18px; font-weight: 600; }
.visit-field {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.visit-field label {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cuivre);
}
.visit-field input,
.visit-field select,
.visit-field textarea {
  background: rgba(18, 7, 9, 0.55);
  border: 1px solid var(--line);
  padding: 12px 14px;
  color: var(--ivoire);
  font-family: var(--font-body);
  font-size: 14.5px;
  font-weight: 300;
  outline: none;
  transition: border-color 0.3s ease;
}
.visit-field input:focus,
.visit-field select:focus,
.visit-field textarea:focus { border-color: var(--cuivre); }
.visit-field textarea { resize: vertical; min-height: 80px; }
.visit-field input::placeholder,
.visit-field textarea::placeholder { color: var(--ivoire-faint); }
.visit-success {
  padding: 16px;
  border: 1px solid var(--cuivre);
  text-align: center;
  font-size: 14px;
  color: var(--cuivre-hl);
  display: none;
}
.visit-success.is-visible { display: block; }

/* Calculateur de frais */
.calc-card {
  background: var(--bordeaux);
  border: 1px solid var(--line);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.calc-card h3 { font-size: 18px; font-weight: 600; }
.calc-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: 14px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line-soft);
}
.calc-row:last-of-type { border-bottom: none; }
.calc-label { color: var(--ivoire-dim); }
.calc-val { font-weight: 500; color: var(--ivoire); text-align: right; }
.calc-total {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0 0;
  border-top: 1px solid var(--cuivre);
  font-size: 16px;
}
.calc-total strong {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--cuivre-hl);
}
.calc-note {
  font-size: 11.5px;
  color: var(--ivoire-faint);
  line-height: 1.5;
}

/* ---------- Section similaires ---------- */

.similar-section {
  padding: var(--section-pad) var(--gutter);
  border-top: 1px solid var(--line-soft);
}
.similar-inner { max-width: var(--maxw); margin: 0 auto; }
.similar-section h2 { font-size: clamp(26px, 3vw, 38px); margin-bottom: 36px; }
.similar-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

/* ---------- Responsive ---------- */

@media (max-width: 1080px) {
  .detail-inner { grid-template-columns: 1fr; }
  .detail-sidebar { position: static; display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
  .similar-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .gallery { grid-template-columns: 1fr; grid-template-rows: auto; aspect-ratio: auto; max-height: none; }
  .gallery-main { aspect-ratio: 4 / 3; }
  .gallery-thumb { display: none; }
  .gallery-thumb:first-of-type { display: block; aspect-ratio: 16 / 9; }
  .features-grid { grid-template-columns: 1fr; }
  .feature-item:nth-child(odd) { border-right: none; }
}

@media (max-width: 640px) {
  .detail-breadcrumb { padding-top: 90px; }
  .detail-sidebar { grid-template-columns: 1fr; }
  .similar-grid { grid-template-columns: 1fr; }
  .detail-specs-bar { gap: 16px; }
  .quartier-stats { gap: 20px; }
}