/* Tour Carousel Hero - Full Screen Auto-Rotating Expedition Showcase */
/* IMPORTANT: No gradients allowed per CLAUDE.md - using solid colors only */

:root {
    --carousel-transition-duration: 1.5s;
    --carousel-autoplay-delay: 8000ms;
}

/* Main Carousel Container */
.tour-carousel-hero {
    position: relative;
    height: calc(100vh - 80px);
    height: calc(100dvh - 80px);
    min-height: 500px;
    overflow: hidden;
    background: var(--ui-surface-inverse);
}

/* Individual Slides */
.tour-carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity var(--carousel-transition-duration) ease-in-out;
    cursor: pointer;
    z-index: 0;
}

.tour-carousel-slide.active {
    opacity: 1;
    z-index: 1;
}

/* Image Container */
.tour-carousel-image {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.carousel-bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 50%;
}


/* Shared non-home photo-hero scrim; copy stays unbounded. */
.tour-carousel-overlay {
    position: absolute;
    inset: 0;
    z-index: 2;
    pointer-events: none;
    background: var(--ui-image-scrim);
}

/* Content Positioning */
.tour-carousel-content {
    position: absolute;
    bottom: 4.5rem; /* Clear the navigation dots */
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    text-align: center;
    width: 90%;
    max-width: 1200px;
    color: var(--ui-on-primary);
    text-shadow: none;
}

/* Location Badge */
.location-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.875rem;
    color: var(--ui-on-primary);
    background: var(--ui-surface-inverse-raised);
    border: 1px solid var(--ui-border-inverse);
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.location-icon {
    width: 1rem;
    height: 1rem;
}

/* Tour Title */
.tour-carousel-title {
    color: var(--ui-on-primary);
    font-size: 2.9rem;
    font-weight: 700;
    margin-bottom: 0.5rem; /* Reduced from 1rem to 0.5rem */
    line-height: 1.1;
    text-transform: uppercase;
    letter-spacing: -0.02em;
    text-shadow: var(--ui-hero-text-shadow);
}

/* Tour Subtitle */
.tour-carousel-subtitle {
    color: var(--ui-text-inverse-muted);
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    font-weight: 300;
    line-height: 1.4;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    text-shadow: var(--ui-hero-text-shadow);
}

/* Tour Details Badges */
.tour-details-badges {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.tour-badge {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.5rem 1rem;
    color: var(--ui-on-primary);
    background: var(--ui-surface-inverse-raised);
    border: 1px solid var(--ui-border-inverse);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 500;
}

.tour-badge.tour-price {
    background: var(--ui-surface-inverse-raised);
    font-weight: 600;
}

.badge-icon {
    width: 1rem;
    height: 1rem;
}

/* CTA Button */
.tour-carousel-cta {
    margin-top: 1.25rem;
}

.tour-carousel-cta a {
    text-shadow: none;
}

.tour-carousel-cta .btn-aerial-primary {
    padding: 0.625rem 1.75rem;
    font-size: 0.9rem;
}

/* Navigation Arrows */
.tour-carousel-arrow {
    position: absolute;
    top: calc(50% + 40px); /* Offset to center in visible area below nav */
    transform: translateY(-50%);
    z-index: 4;
    background: var(--ui-surface-inverse-raised);
    color: var(--ui-on-primary);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: var(--radius-control);
    cursor: pointer;
    transition: color var(--motion-fast), background-color var(--motion-fast),
        border-color var(--motion-fast);
    opacity: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

.tour-carousel-hero:hover .tour-carousel-arrow {
    opacity: 1;
}

.tour-carousel-arrow:hover {
    background: var(--ui-surface-inverse);
    transform: translateY(-50%);
}

.tour-carousel-arrow svg {
    width: 1.5rem;
    height: 1.5rem;
}

.tour-carousel-arrow.prev {
    left: 2rem;
}

.tour-carousel-arrow.next {
    right: 2rem;
}

/* Navigation Dots */
.tour-carousel-dots {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 4;
    display: flex;
    gap: 0.75rem;
}

.tour-carousel-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--ui-border-inverse);
    cursor: pointer;
    transition: width var(--motion-fast), background-color var(--motion-fast);
    border: none;
    padding: 0;
}

.tour-carousel-dot:hover {
    background: var(--ui-text-inverse-muted);
}

.tour-carousel-dot.active {
    background: var(--ui-on-primary);
}

/* Mobile Responsive Adjustments */
@media (max-width: 768px) {
    .tour-carousel-hero {
        height: calc(100vh - 80px);
        height: calc(100dvh - 80px);
        min-height: 400px;
    }

    .tour-carousel-content {
        bottom: 3.5rem;
        width: 92%;
    }

    .tour-carousel-title {
        font-size: 1.75rem;
        margin-bottom: 0.25rem;
    }

    .tour-carousel-subtitle {
        font-size: 0.95rem;
        margin-bottom: 0.5rem;
    }

    .location-badge {
        margin-bottom: 0.375rem;
        font-size: 0.75rem;
        padding: 0.3rem 0.75rem;
    }

    .tour-details-badges {
        gap: 0.375rem;
        margin-bottom: 0.625rem;
    }

    .tour-badge {
        padding: 0.3rem 0.625rem;
        font-size: 0.75rem;
        gap: 0.3rem;
    }

    .badge-icon {
        width: 0.875rem;
        height: 0.875rem;
    }

    .tour-carousel-cta {
        margin-top: 0.75rem;
    }

    .tour-carousel-arrow {
        width: 44px;
        height: 44px;
        opacity: 0.7;
    }

    .tour-carousel-arrow.prev {
        left: 0.75rem;
    }

    .tour-carousel-arrow.next {
        right: 0.75rem;
    }

    .tour-carousel-dots {
        bottom: 0.75rem;
    }

    .tour-carousel-dot {
        width: 8px;
        height: 8px;
    }

}

/* Extra small devices */
@media (max-width: 480px) {
    .tour-carousel-content {
        bottom: 3rem;
    }

    .tour-carousel-title {
        font-size: 1.25rem;
        margin-bottom: 0.2rem;
    }

    .tour-carousel-subtitle {
        font-size: 0.85rem;
        margin-bottom: 0.375rem;
    }

    .location-badge {
        font-size: 0.7rem;
        padding: 0.25rem 0.5rem;
        margin-bottom: 0.25rem;
        gap: 0.25rem;
    }

    .location-icon {
        width: 0.75rem;
        height: 0.75rem;
    }

    .tour-details-badges {
        gap: 0.3rem;
        margin-bottom: 0.5rem;
    }

    .tour-badge {
        padding: 0.25rem 0.5rem;
        font-size: 0.7rem;
        gap: 0.25rem;
        border-radius: 0.375rem;
    }

    .badge-icon {
        width: 0.75rem;
        height: 0.75rem;
    }

    .tour-carousel-cta {
        margin-top: 0.5rem;
    }

    .tour-carousel-cta .btn-aerial-primary {
        padding: 0.5rem 1.25rem;
        font-size: 0.8rem;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .carousel-bg-image {
        animation: none;
    }

    .tour-carousel-slide {
        transition: opacity 0.3s ease-in-out;
    }

    .tour-carousel-arrow {
        transition: none;
    }

    .tour-carousel-dot {
        transition: none;
    }
}

/* Focus states for accessibility */
.tour-carousel-arrow:focus,
.tour-carousel-dot:focus {
    outline: 2px solid var(--ui-focus-inverse);
    outline-offset: 2px;
}

/* Loading state */
.tour-carousel-hero.loading .tour-carousel-slide {
    opacity: 0;
}

.tour-carousel-hero.loading::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--ui-surface-inverse);
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
}