/* ==========================================================================
   HOTEL DETAIL — re-temado con el sistema de diseño compartido (site.css).
   Misma estructura/IDs que antes (el JS de galería, transporte y reserva no
   cambia), solo se sustituyen los colores/tipografía locales por los tokens.
   ========================================================================== */

body { font-family: var(--font-body); background: var(--bg); color: #1e293b; margin: 0; padding-bottom: 120px; }

.hero-section { background: var(--ink); padding: 40px 0; }
.container { max-width: 1400px; margin: 0 auto; padding: 0 20px; }

.property-header { margin-bottom: 25px; color: white; }
.property-header h1 { font-family: var(--font-display); font-size: 2.3rem; font-weight: 600; margin: 0 0 10px 0; }
.property-reviews { font-size: 1rem; color: #cbd5e1; display: flex; align-items: center; gap: 8px; font-family: var(--font-body); }
.property-reviews i { color: var(--gold); }

/* GALERÍA: COLLAGE HERO + REJILLA */
.photo-collage {
    position: relative; display: grid; gap: 10px; height: 300px;
    border-radius: var(--radius-lg); overflow: hidden; margin-top: 15px;
}
.photo-collage.pc-1 { grid-template-columns: 1fr; }
.photo-collage.pc-2 { grid-template-columns: 1fr 1fr; }
.photo-collage.pc-multi { grid-template-columns: 1.4fr 1fr 1fr; grid-template-rows: 1fr 1fr; }
.photo-collage.pc-multi .collage-item:first-child { grid-row: 1 / span 2; }

.collage-item { position: relative; overflow: hidden; cursor: pointer; background: var(--ink); }
.collage-item img {
    width: 100%; height: 100%; object-fit: cover; display: block;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}
.collage-item:hover img { transform: scale(1.07); }

.collage-empty {
    width: 100%; height: 100%; display: flex; align-items: center; justify-content: center;
    color: #64748b; background: var(--ink); border-radius: var(--radius-lg);
}
.collage-empty i { font-size: 1.6rem; margin-right: 10px; }

.btn-view-all-photos {
    position: absolute; bottom: 14px; right: 14px;
    background: rgba(15, 23, 42, 0.85); color: #fff; border: 1px solid rgba(255,255,255,0.25);
    padding: 9px 16px; border-radius: var(--radius-sm); font-weight: 700; font-size: 0.82rem;
    cursor: pointer; display: flex; align-items: center; gap: 8px;
    backdrop-filter: blur(4px); transition: background 0.2s, transform 0.2s;
}
.btn-view-all-photos:hover { background: rgba(15, 23, 42, 1); transform: translateY(-2px); }

@media (max-width: 900px) {
    .photo-collage.pc-multi, .photo-collage.pc-2, .photo-collage.pc-1 {
        display: flex; height: 230px; overflow-x: auto; scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch; border-radius: var(--radius-md);
    }
    .collage-item { flex: 0 0 85%; scroll-snap-align: center; grid-row: unset !important; }
    .photo-collage::-webkit-scrollbar { display: none; }
    .btn-view-all-photos { bottom: 10px; right: 10px; padding: 7px 12px; font-size: 0.75rem; }
}

/* LIGHTBOX DE FOTOS */
.lightbox {
    display: none; position: fixed; inset: 0; z-index: 5000;
    background: rgba(10, 12, 20, 0.94); align-items: center; justify-content: center;
}
.lightbox.open { display: flex; }
.lightbox-img { max-width: 88vw; max-height: 82vh; object-fit: contain; border-radius: 8px; box-shadow: 0 20px 60px rgba(0,0,0,0.5); }
.lightbox-close, .lightbox-nav {
    position: absolute; background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.2);
    color: #fff; border-radius: 50%; width: 46px; height: 46px; display: flex;
    align-items: center; justify-content: center; cursor: pointer; font-size: 1.1rem; transition: background 0.2s;
}
.lightbox-close:hover, .lightbox-nav:hover { background: rgba(255,255,255,0.25); }
.lightbox-close { top: 24px; right: 24px; }
.lightbox-prev { left: 24px; top: 50%; transform: translateY(-50%); }
.lightbox-next { right: 24px; top: 50%; transform: translateY(-50%); }
.lightbox-counter {
    position: absolute; bottom: 24px; left: 50%; transform: translateX(-50%);
    color: #cbd5e1; font-size: 0.85rem; font-weight: 600; background: rgba(255,255,255,0.08);
    padding: 6px 14px; border-radius: 20px;
}
@media (max-width: 600px) {
    .lightbox-prev, .lightbox-next { width: 38px; height: 38px; font-size: 0.9rem; }
    .lightbox-close { width: 38px; height: 38px; top: 14px; right: 14px; }
}

/* ARQUITECTURA DE TRIPLE COLUMNA */
.layout-grid { display: grid; grid-template-columns: 300px 1fr 320px; gap: 25px; max-width: 1400px; margin: -40px auto 0; padding: 0 20px; position: relative; z-index: 10; }

.left-column, .main-content, .sidebar {
    background: var(--surface); border-radius: var(--radius-lg); border: 1px solid var(--line); box-sizing: border-box;
}
.left-column { padding: 24px; box-shadow: var(--shadow-sm); height: fit-content; position: sticky; top: 20px; }
.main-content { padding: 30px; box-shadow: var(--shadow-md); }
.sidebar { padding: 22px; box-shadow: var(--shadow-md); height: fit-content; position: sticky; top: 20px; }

.section-title { font-family: var(--font-display); font-size: 1.4rem; font-weight: 600; margin-bottom: 15px; border-bottom: 2px solid #f1f5f9; padding-bottom: 10px; }

.desc-container { max-height: 120px; overflow: hidden; transition: max-height 0.4s ease; color: #475569; line-height: 1.7; }
.desc-container.open { max-height: 2000px; }
.btn-read-more { background: none; border: none; color: var(--sky); font-weight: 700; cursor: pointer; text-decoration: underline; margin-top: 10px; padding: 0; font-family: var(--font-body); }

.amenities-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 16px; margin-top: 20px; }
.amenity-item { display: flex; align-items: center; gap: 12px; font-weight: 600; font-size: 0.9rem; }

/* WIDGET DE TRANSPORTE */
.transport-header { border-bottom: 1px solid #f1f5f9; margin-bottom: 15px; }
.transport-tabs { display: flex; background: #f1f5f9; padding: 4px; border-radius: var(--radius-sm); gap: 4px; margin-top: 12px; margin-bottom: 15px; }
.tab-btn { flex: 1; background: none; border: none; padding: 10px; font-weight: 700; font-size: 0.85rem; border-radius: 8px; cursor: pointer; color: #64748b; transition: all 0.2s; display: flex; align-items: center; justify-content: center; gap: 6px; }
.tab-btn.active { background: white; color: var(--ink); box-shadow: 0 2px 4px rgba(0,0,0,0.05); }

.transport-form-vertical { display: flex; flex-direction: column; gap: 16px; }
.transport-form-vertical.hidden { display: none !important; }
.date-row { display: flex; flex-direction: column; gap: 14px; }

.btn-transport { background: var(--ink); color: white; padding: 12px; border: none; border-radius: var(--radius-sm); font-weight: 800; cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 8px; transition: background 0.2s; font-size: 0.9rem; margin-top: 5px; }
.btn-transport:hover { background: #1e293b; }

.map-wrapper { margin-top: 40px; }
.stay22-iframe { width: 100%; height: 400px; border: none; border-radius: var(--radius-md); }

.sticky-booking { position: fixed; bottom: 0; left: 0; width: 100%; background: #fff; padding: 15px; box-shadow: 0 -4px 20px rgba(0,0,0,0.1); z-index: 2000; display: flex; justify-content: center; align-items: flex-end; gap: 15px; border-top: 2px solid var(--line); box-sizing: border-box; }
.field-group { display: flex; flex-direction: column; font-size: 11px; font-weight: 700; color: #64748b; width: 100%; }
input, select { padding: 10px; border: 1px solid #cbd5e1; border-radius: 8px; margin-top: 4px; font-family: inherit; font-size: 0.9rem; color: #1e293b; box-sizing: border-box; width: 100%; }

@media (max-width: 700px) {
    body { padding-bottom: 175px; }
    .sticky-booking { flex-wrap: wrap; gap: 8px; padding: 10px 12px; }
    .sticky-booking .field-group { flex: 1 1 30%; }
    .btn-booking-premium { flex: 1 1 100%; order: 10; font-size: 0.95rem; padding: 13px 20px; }
}

@media (max-width: 1200px) { .layout-grid { grid-template-columns: 1fr 2fr; } .sidebar { grid-column: span 2; position: static; } }
@media (max-width: 900px) { .layout-grid { grid-template-columns: 1fr; } .left-column { position: static; } .sidebar { grid-column: span 1; } }

/* BOTÓN DE RESERVA (gradiente en el azul cielo del sistema, no un azul suelto) */
.btn-booking-premium {
    background: linear-gradient(135deg, var(--sky) 0%, var(--sky-dark) 100%);
    color: #ffffff !important; font-family: var(--font-body); font-weight: 700; font-size: 1.1rem;
    padding: 16px 30px; border: none; border-radius: var(--radius-md);
    text-decoration: none !important; display: flex; align-items: center; justify-content: center;
    text-transform: uppercase; letter-spacing: 0.8px;
    box-shadow: 0 8px 24px rgba(2, 132, 199, 0.3);
    transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1); cursor: pointer;
}
.btn-booking-premium:hover { transform: translateY(-4px); box-shadow: 0 16px 36px rgba(2, 132, 199, 0.4); }
.btn-booking-premium:active { transform: translateY(-1px); box-shadow: 0 6px 14px rgba(2, 132, 199, 0.35); }
.btn-booking-premium i { transition: transform 0.3s ease; }
.btn-booking-premium:hover i { transform: scale(1.2) rotate(-5deg); }

/* La nav compartida (site.css .sl-nav) va sticky top:0; en esta página el hero
   empieza justo debajo, sin hueco raro. */