.property-details-premium {
    display: grid;
    gap: 1.2rem;
}

.details-hero-shell {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    padding: clamp(1rem, 2.5vw, 1.4rem);
    background: #020617;
    box-shadow: 0 24px 60px rgba(2, 6, 23, 0.45);
}

#details-3d-canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.details-hero-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background:
        radial-gradient(circle at 13% 0%, rgba(59, 130, 246, 0.3), transparent 52%),
        linear-gradient(135deg, rgba(2, 6, 23, 0.92), rgba(15, 23, 42, 0.74), rgba(2, 6, 23, 0.88));
}

.details-hero-grid {
    position: relative;
    z-index: 2;
    display: grid;
    gap: 1rem;
    grid-template-columns: minmax(0, 1.8fr) minmax(300px, 1fr);
}

.details-hero-grid .slider {
    border: 1px solid rgba(148, 163, 184, 0.35);
    min-height: 500px;
}

.details-hero-grid .slide img {
    height: 500px;
}

.details-hero-grid .hero-summary {
    border: 1px solid rgba(148, 163, 184, 0.3);
    background: rgba(15, 23, 42, 0.58);
    color: #f8fafc;
    backdrop-filter: blur(7px);
}

.details-hero-grid .hero-summary h1 {
    color: #f8fafc;
}

.details-hero-grid .lead {
    color: #dbeafe;
}

.details-hero-grid .property-meta {
    color: #e2e8f0;
}

.details-primary-button {
    margin-top: 0.85rem;
    background: linear-gradient(120deg, #2563eb, #1d4ed8);
    border: 1px solid rgba(147, 197, 253, 0.45);
}

.details-card {
    border: 1px solid #cbd5e1;
    box-shadow: 0 14px 34px rgba(15, 23, 42, 0.1);
}

.details-card h2 {
    margin-top: 0.1rem;
}

.details-map {
    border: 1px solid #cbd5e1;
}

.details-amenity-chip {
    background: linear-gradient(120deg, #dbeafe, #eff6ff);
}

.details-reveal-load,
.details-reveal-scroll {
    opacity: 0;
    transform: translateY(14px);
}

@media (max-width: 980px) {
    .details-hero-grid {
        grid-template-columns: 1fr;
    }

    .details-hero-grid .slider,
    .details-hero-grid .slide img {
        min-height: 420px;
        height: 420px;
    }
}

@media (max-width: 680px) {
    .details-hero-grid .slider,
    .details-hero-grid .slide img {
        min-height: 320px;
        height: 320px;
    }
}