/**
 * Component Layer: Cinematic Horizontal Location Slider Tracker
 * Aesthetic: Normalized Flat Profiles - Zero Shadow Profiles Enforced
 */

.bv-zone-section {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--space-lg) var(--space-md);
    box-sizing: border-box;
    overflow: hidden;
    background-color: #FFFFFF;
}

.bv-zone-header {
    margin-bottom: var(--space-md);
    text-align: center;
    width: 100%;
}

.bv-zone-subtitle {
    font-family: var(--font-ui), sans-serif;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--color-accent);
    letter-spacing: 0.12em;
    display: block;
    margin-bottom: 6px;
}

.bv-zone-header h2 {
    font-family: var(--font-display), serif;
    font-size: var(--text-h2);
    font-weight: 300;
    letter-spacing: 0.02em;
    color: #023047;
    margin: 0;
}

.bv-zone-swiper-container {
    width: 100%;
    overflow: hidden;
    position: relative;
    cursor: grab;
}

.bv-zone-swiper-container:active {
    cursor: grabbing;
}

.bv-zone-swiper-container .bv-swiper-track {
    display: flex !important;
    gap: var(--space-sm);
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    padding-bottom: var(--space-sm);
    width: 100%;
    box-sizing: border-box;
    justify-content: center !important;
}

.bv-zone-swiper-container .bv-swiper-track::-webkit-scrollbar {
    display: none;
}

.bv-zone-card {
    flex: 0 0 calc(25% - 12px);
    min-width: 280px;
    aspect-ratio: 10 / 12;
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-card);
    border: 1px solid var(--color-border);
    background-color: var(--color-card-bg);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: var(--space-md);
    text-decoration: none;
    scroll-snap-align: start;
    box-sizing: border-box;
    transition: transform var(--transition-premium), border-color var(--transition-premium);
    will-change: transform;
}

.bv-zone-bg-wrap {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    overflow: hidden;
}

.bv-zone-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-premium);
}

.bv-zone-card:hover .bv-zone-bg-img {
    transform: scale(1.03);
}

.bv-zone-card--coming-soon {
    opacity: 0.6; 
    cursor: default;
}

.bv-zone-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* Fixed: Shortened linear gradient layout format to eliminate compiler linter errors entirely */
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0), rgba(2, 48, 71, 0.9));
    z-index: 2;
}

.bv-zone-content {
    position: relative;
    z-index: 3;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    width: 100%;
    box-sizing: border-box;
}

.bv-zone-meta {
    text-align: left;
}

.bv-zone-meta h3 {
    font-family: var(--font-display), serif;
    font-size: 1.35rem;
    font-weight: 400;
    color: #FFFFFF;
    margin: 0;
    letter-spacing: 0.02em;
}

.bv-zone-meta span {
    font-family: var(--font-ui), sans-serif;
    font-size: var(--text-meta);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: rgba(255, 255, 255, 0.75);
    margin-top: 4px;
    display: block;
}

.bv-zone-action-arrow {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition-premium), border-color var(--transition-premium);
}

.bv-zone-action-arrow svg {
    color: #FFFFFF;
    transition: transform var(--transition-premium);
}

.bv-zone-card:hover {
    border-color: var(--color-accent-subtle);
}

.bv-zone-card:hover .bv-zone-action-arrow {
    background: #FFFFFF;
    border-color: #FFFFFF;
}

.bv-zone-card:hover .bv-zone-action-arrow svg {
    color: var(--color-text-main);
    transform: translateX(2px);
}

@media (max-width: 1200px) {
    .bv-zone-swiper-container .bv-swiper-track {
        justify-content: flex-start !important;
    }
    .bv-zone-card { flex: 0 0 calc(33.333% - 10px); }
}

@media (max-width: 992px) {
    .bv-zone-section { padding: var(--space-md) var(--space-sm); }
    .bv-zone-card { flex: 0 0 calc(50% - 8px); aspect-ratio: 10 / 11; }
}

@media (max-width: 576px) {
    .bv-zone-card { flex: 0 0 85%; aspect-ratio: 10 / 12; }
    .bv-zone-meta h3 { font-size: 1.15rem; }
}