/* ============================================
   IMMOBILE DETAIL — Slider + VT + WhatsApp + Maps
   Slider: immagini intere (contain, no stretch)
   ============================================ */

/* ── Breadcrumb ── */
.detail-breadcrumb { padding: 90px 0 16px; background: var(--navy); }
.detail-breadcrumb .container { display: flex; align-items: center; gap: 8px; font-size: 12px; }
.detail-breadcrumb a { color: rgba(255,255,255,0.4); transition: color 0.2s; }
.detail-breadcrumb a:hover { color: var(--gold); }
.detail-breadcrumb span { color: rgba(255,255,255,0.25); }
.detail-breadcrumb .current { color: rgba(255,255,255,0.7); }

/* ══════════════ SLIDER ══════════════ */
.detail-slider { background: #1a1a2e; }
.slider-main { position: relative; overflow: hidden; max-height: 560px; }
.slider-track { display: flex; transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1); height: 560px; }
.slider-slide { flex-shrink: 0; height: 100%; background: #1a1a2e; display: flex; align-items: center; justify-content: center; }
.slider-slide img { width: 100%; height: 100%; object-fit: contain; }
.slider-arrow { position: absolute; top: 50%; transform: translateY(-50%); width: 48px; height: 48px; background: rgba(0,0,0,0.5); color: white; font-size: 28px; display: flex; align-items: center; justify-content: center; cursor: pointer; border: none; transition: background 0.2s; z-index: 5; backdrop-filter: blur(4px); }
.slider-arrow:hover { background: rgba(0,0,0,0.8); }
.slider-arrow--prev { left: 16px; }
.slider-arrow--next { right: 16px; }
.slider-counter { position: absolute; bottom: 16px; right: 16px; padding: 6px 14px; background: rgba(0,0,0,0.6); color: white; font-size: 12px; font-weight: var(--fw-medium); letter-spacing: 1px; backdrop-filter: blur(4px); z-index: 5; }
.slider-thumbs { display: flex; gap: 4px; padding: 8px 16px; background: #1a1a2e; overflow-x: auto; scrollbar-width: thin; scrollbar-color: var(--gray-600) transparent; }
.slider-thumb { flex-shrink: 0; width: 80px; height: 56px; overflow: hidden; cursor: pointer; border: 2px solid transparent; opacity: 0.5; transition: all 0.2s; background: none; padding: 0; }
.slider-thumb:hover { opacity: 0.8; }
.slider-thumb.is-active { border-color: var(--gold); opacity: 1; }
.slider-thumb img { width: 100%; height: 100%; object-fit: cover; }

/* ══════════════ DETAIL BODY ══════════════ */
.detail-body { padding: 40px 0 80px; background: var(--color-white); }
.detail-layout { display: grid; grid-template-columns: 1fr 360px; gap: 48px; align-items: start; }
.detail-topline { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.detail-badge { padding: 5px 14px; background: var(--gold); color: var(--navy); font-size: 10px; font-weight: var(--fw-semibold); letter-spacing: 2px; text-transform: uppercase; }
.detail-badge--vt { background: var(--navy); color: var(--gold); border: 1px solid rgba(231,185,40,0.3); }
.detail-ref { font-size: 11px; color: var(--gray-400); letter-spacing: 1px; }
.detail-title { font-family: var(--font-display); font-size: clamp(1.75rem, 3vw, 2.5rem); font-weight: var(--fw-light); color: var(--navy); line-height: 1.2; margin-bottom: 12px; }
.detail-location { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--gray-500); margin-bottom: 20px; }
.detail-location svg { flex-shrink: 0; color: var(--gold); }
.detail-price { font-family: var(--font-display); font-size: clamp(2rem, 3.5vw, 2.75rem); font-weight: var(--fw-regular); color: var(--navy); padding-bottom: 28px; margin-bottom: 24px; border-bottom: 1px solid var(--gray-200); }

/* ══════════════ WHATSAPP CTA BANNER ══════════════ */
.detail-wa-cta { display: flex; align-items: center; gap: 16px; padding: 20px 24px; margin-bottom: 32px; background: #25D366; color: white; text-decoration: none; transition: all 0.3s; cursor: pointer; }
.detail-wa-cta:hover { background: #20bd5a; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(37,211,102,0.3); }
.detail-wa-cta svg { flex-shrink: 0; width: 28px; height: 28px; }
.detail-wa-cta__text { flex: 1; }
.detail-wa-cta__text strong { display: block; font-size: 15px; font-weight: var(--fw-semibold); margin-bottom: 2px; }
.detail-wa-cta__text span { font-size: 12px; opacity: 0.85; }
.detail-wa-cta__arrow { font-size: 24px; font-weight: var(--fw-light); opacity: 0.7; transition: transform 0.3s; }
.detail-wa-cta:hover .detail-wa-cta__arrow { transform: translateX(4px); opacity: 1; }

/* ══════════════ WHATSAPP BUTTON (sidebar) ══════════════ */
.btn--whatsapp { display: inline-flex; align-items: center; gap: 8px; background: #25D366; color: white !important; border: none; font-size: 13px; font-weight: var(--fw-semibold); padding: 14px 20px; transition: all 0.2s; text-decoration: none; letter-spacing: 0.5px; }
.btn--whatsapp:hover { background: #20bd5a; box-shadow: 0 4px 16px rgba(37,211,102,0.3); }
.btn--whatsapp svg { width: 18px; height: 18px; }

/* ══════════════ SECTIONS ══════════════ */
.detail-section { margin-bottom: 32px; }
.detail-section h2 { font-family: var(--font-body); font-size: 11px; font-weight: var(--fw-semibold); letter-spacing: 2px; text-transform: uppercase; color: var(--gold-dark); margin-bottom: 16px; padding-bottom: 10px; border-bottom: 1px solid var(--gray-200); }
.detail-features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--gray-200); border: 1px solid var(--gray-200); }
.detail-feature { display: flex; flex-direction: column; gap: 4px; padding: 16px; background: var(--color-white); }
.detail-feature__label { font-size: 10px; font-weight: var(--fw-medium); letter-spacing: 1px; text-transform: uppercase; color: var(--gray-400); }
.detail-feature__value { font-size: 16px; font-weight: var(--fw-semibold); color: var(--navy); }
.detail-amenities { display: flex; flex-wrap: wrap; gap: 8px; }
.detail-amenity { display: inline-flex; align-items: center; gap: 6px; padding: 8px 16px; font-size: 13px; font-weight: var(--fw-medium); color: var(--navy); background: var(--gray-100); border: 1px solid var(--gray-200); }
.detail-amenity::before { content: '✓'; color: var(--gold); font-weight: var(--fw-bold); }
.detail-description { font-size: 15px; line-height: 1.8; color: var(--gray-500); white-space: pre-line; }

/* ══════════════ VIRTUAL TOUR ══════════════ */
.detail-vt-section { margin-top: 8px; }
.detail-vt-section h2 { color: var(--navy); font-size: 12px; }
.detail-vt-wrapper { position: relative; width: 100%; padding-bottom: 56.25%; background: var(--gray-100); border: 1px solid var(--gray-200); overflow: hidden; }
.detail-vt-wrapper iframe { position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: 0; }
.detail-vt-hint { font-size: 11px; color: var(--gray-400); margin-top: 8px; font-style: italic; }

/* ══════════════ GOOGLE MAPS ══════════════ */
.detail-map-section { margin-top: 8px; }
.detail-map-section h2 { color: var(--navy); font-size: 12px; }
.detail-map-wrapper { position: relative; width: 100%; padding-bottom: 45%; background: var(--gray-100); border: 1px solid var(--gray-200); overflow: hidden; }
.detail-map-wrapper iframe { position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: 0; filter: grayscale(20%); transition: filter 0.3s; }
.detail-map-wrapper:hover iframe { filter: grayscale(0%); }
.detail-map-address { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--gray-500); margin-top: 10px; padding: 10px 0; border-bottom: 1px solid var(--gray-200); }

/* ══════════════ SIDEBAR ══════════════ */
.detail-sidebar { position: sticky; top: 100px; }
.detail-contact-card { background: var(--color-white); border: 1px solid var(--gray-200); padding: 28px; box-shadow: 0 8px 30px rgba(0,0,128,0.06); }
.detail-contact-header { display: flex; align-items: center; justify-content: center; margin-bottom: 24px; padding-bottom: 20px; border-bottom: 1px solid var(--gray-200); }
.detail-contact-card .btn { font-size: 12px; padding: 14px 20px; }

/* ══════════════ RESPONSIVE ══════════════ */
@media (max-width: 1024px) {
  .detail-layout { grid-template-columns: 1fr; gap: 32px; }
  .detail-sidebar { position: static; }
  .detail-contact-card { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; align-items: center; }
  .detail-contact-header { grid-column: 1 / -1; margin-bottom: 0; padding-bottom: 16px; }
}
@media (max-width: 768px) {
  .slider-track { height: 380px; } .slider-main { max-height: 380px; }
  .slider-arrow { width: 40px; height: 40px; font-size: 24px; }
  .slider-arrow--prev { left: 8px; } .slider-arrow--next { right: 8px; }
  .slider-thumb { width: 64px; height: 44px; }
  .detail-features-grid { grid-template-columns: repeat(2, 1fr); }
  .detail-contact-card { grid-template-columns: 1fr; }
  .detail-body { padding: 28px 0 60px; }
  .detail-vt-wrapper { padding-bottom: 75%; }
  .detail-map-wrapper { padding-bottom: 60%; }
  .detail-wa-cta { padding: 16px 20px; gap: 12px; }
  .detail-wa-cta svg { width: 24px; height: 24px; }
  .detail-wa-cta__text strong { font-size: 14px; }
}
@media (max-width: 480px) {
  .slider-track { height: 260px; } .slider-main { max-height: 260px; }
  .slider-arrow { width: 36px; height: 36px; font-size: 20px; }
  .slider-thumbs { padding: 6px 8px; gap: 3px; }
  .slider-thumb { width: 52px; height: 36px; }
  .detail-breadcrumb { padding-top: 80px; }
  .detail-features-grid { grid-template-columns: 1fr 1fr; }
  .detail-feature { padding: 12px; }
  .detail-price { font-size: 1.75rem; } .detail-title { font-size: 1.5rem; }
  .detail-amenity { padding: 6px 12px; font-size: 12px; }
  .detail-wa-cta { flex-wrap: wrap; } .detail-wa-cta__arrow { display: none; }
  .detail-map-wrapper { padding-bottom: 75%; }
}