/* ======================================================
   CATEGORY LANDING PAGE STYLES
   ====================================================== */

/* ========================================
   Category Hero Section
   ======================================== */

.category-hero {
    position: relative;
    min-height: 400px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    padding: 80px 0;
}

.category-hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(0, 0, 0, 0.4),
        rgba(0, 0, 0, 0.7)
    );
    z-index: 1;
}

.category-hero .container {
    position: relative;
    z-index: 2;
}

.category-hero__content {
    text-align: center;
    color: white;
    max-width: 800px;
    margin: 0 auto;
}

/* Breadcrumb */
.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 24px;
    font-size: 14px;
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s;
}

.breadcrumb a:hover {
    color: white;
}

.breadcrumb__separator {
    color: rgba(255, 255, 255, 0.5);
}

/* Category Icon */
.category-hero__icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.category-hero__icon i {
    font-size: 36px;
    color: white;
}

/* Category Title */
.category-hero__title {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 16px;
    line-height: 1.2;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

/* Category Description */
.category-hero__description {
    font-size: 18px;
    line-height: 1.6;
    margin-bottom: 24px;
    color: rgba(255, 255, 255, 0.9);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Tour Count Badge */
.category-hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    font-size: 16px;
    font-weight: 500;
}

.category-hero__badge i {
    font-size: 18px;
}

/* ========================================
   Related Categories Section
   ======================================== */

.related-categories {
    padding: 60px 0;
    background: #f8f9fa;
}

.section-header {
    text-align: center;
    margin-bottom: 48px;
}

.section-header__title {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 12px;
    color: #1a1a1a;
}

.section-header__subtitle {
    font-size: 18px;
    color: #666;
}

.related-categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
}

/* Related Category Card */
.related-category-card {
    display: block;
    padding: 32px 24px;
    background: white;
    border-radius: 16px;
    text-align: center;
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
    border: 1px solid #e5e5e5;
    position: relative;
    overflow: hidden;
}

.related-category-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #1a5490 0%, #2c7abf 100%);
    opacity: 0;
    transition: opacity 0.3s;
}

.related-category-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
    border-color: #1a5490;
}

.related-category-card:hover::before {
    opacity: 0.05;
}

.related-category-card__icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f0f7ff;
    border-radius: 50%;
    position: relative;
    z-index: 1;
    transition: all 0.3s;
}

.related-category-card:hover .related-category-card__icon {
    background: #1a5490;
    transform: scale(1.1);
}

.related-category-card__icon i {
    font-size: 28px;
    color: #1a5490;
    transition: color 0.3s;
}

.related-category-card:hover .related-category-card__icon i {
    color: white;
}

.related-category-card__title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
    color: #1a1a1a;
    position: relative;
    z-index: 1;
    transition: color 0.3s;
}

.related-category-card:hover .related-category-card__title {
    color: #1a5490;
}

.related-category-card__count {
    font-size: 14px;
    color: #666;
    margin: 0;
    position: relative;
    z-index: 1;
}

.related-category-card__arrow {
    margin-top: 16px;
    opacity: 0;
    transform: translateX(-10px);
    transition: all 0.3s;
    position: relative;
    z-index: 1;
}

.related-category-card:hover .related-category-card__arrow {
    opacity: 1;
    transform: translateX(0);
}

.related-category-card__arrow i {
    color: #1a5490;
    font-size: 18px;
}

.related-categories-empty {
    text-align: center;
    padding: 40px;
    color: #666;
    font-size: 16px;
    grid-column: 1 / -1;
}

/* ========================================
   Empty State
   ======================================== */

.empty-state {
    text-align: center;
    padding: 80px 40px;
    color: #666;
}

.empty-state i {
    color: #ccc;
    margin-bottom: 24px;
}

.empty-state h3 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 12px;
    color: #333;
}

.empty-state p {
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 32px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.empty-state__actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ========================================
   Skeleton Loaders
   ======================================== */

.skeleton-card--small {
    height: 200px;
    animation: skeleton-loading 1.5s infinite;
}

@keyframes skeleton-loading {
    0% {
        background-color: #f0f0f0;
    }
    50% {
        background-color: #e0e0e0;
    }
    100% {
        background-color: #f0f0f0;
    }
}

/* ========================================
   Mobile Responsive
   ======================================== */

@media (max-width: 768px) {
    .category-hero {
        min-height: 350px;
        padding: 60px 0;
    }

    .category-hero__title {
        font-size: 32px;
    }

    .category-hero__description {
        font-size: 16px;
    }

    .category-hero__icon {
        width: 60px;
        height: 60px;
        margin-bottom: 16px;
    }

    .category-hero__icon i {
        font-size: 28px;
    }

    .category-hero__badge {
        font-size: 14px;
        padding: 10px 20px;
    }

    .section-header__title {
        font-size: 28px;
    }

    .section-header__subtitle {
        font-size: 16px;
    }

    .related-categories-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .related-category-card {
        padding: 24px 20px;
    }

    .breadcrumb {
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .category-hero__title {
        font-size: 28px;
    }

    .category-hero__description {
        font-size: 15px;
    }

    .empty-state {
        padding: 60px 20px;
    }

    .empty-state h3 {
        font-size: 20px;
    }

    .empty-state__actions {
        flex-direction: column;
    }

    .empty-state__actions .btn {
        width: 100%;
    }
}

/* ========================================
   Tours Catalog Section
   ======================================== */

.tours-catalog {
    padding: 60px 0;
    background: #f8f9fa;
}

/* ========================================
   Horizontal Filters Bar
   ======================================== */

.tours-catalog__filters-top {
    background: white;
    border-radius: 12px;
    padding: 20px 24px;
    margin-bottom: 32px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.filters-horizontal {
    display: flex;
    align-items: flex-end;
    gap: 16px;
    flex-wrap: wrap;
}

.filter-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
    min-width: 200px;
}

.filter-item--search {
    flex: 2;
    min-width: 250px;
}

.filter-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 600;
    color: #333;
}

.filter-label i {
    color: #1a5490;
    font-size: 13px;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

.filter-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.filter-input-wrapper i {
    position: absolute;
    left: 14px;
    color: #999;
    font-size: 14px;
    pointer-events: none;
}

.filter-input {
    width: 100%;
    padding: 10px 14px 10px 40px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 14px;
    transition: all 0.2s;
}

.filter-input:focus {
    outline: none;
    border-color: #1a5490;
    box-shadow: 0 0 0 3px rgba(26, 84, 144, 0.1);
}

.filter-select {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 14px;
    background: white;
    cursor: pointer;
    transition: all 0.2s;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L6 6L11 1' stroke='%23666' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 40px;
}

.filter-select:focus {
    outline: none;
    border-color: #1a5490;
    box-shadow: 0 0 0 3px rgba(26, 84, 144, 0.1);
}

.filter-reset-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    background: #f8f9fa;
    border: 1px solid #ddd;
    color: #666;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    padding: 10px 16px;
    border-radius: 8px;
    transition: all 0.2s;
    white-space: nowrap;
    height: fit-content;
}

.filter-reset-btn:hover {
    background: #1a5490;
    color: white;
    border-color: #1a5490;
}

.filter-reset-btn i {
    font-size: 13px;
}

/* ========================================
   Tour Results Section
   ======================================== */

.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
    padding-bottom: 16px;
    border-bottom: 2px solid #e5e5e5;
}

.results-header__count h2 {
    font-size: 24px;
    font-weight: 700;
    color: #1a1a1a;
    margin: 0;
}

/* ========================================
   Tour Cards
   ======================================== */

#tour-results {
    width: 100%;
}

.tours__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
    width: 100%;
}

.tour-card {
    display: flex;
    flex-direction: column;
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
    border: 1px solid #e5e5e5;
}

.tour-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
    border-color: #1a5490;
}

.tour-card__media {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4 / 3;
}

.tour-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.tour-card:hover .tour-card__media img {
    transform: scale(1.05);
}

.tour-card__content {
    display: flex;
    flex-direction: column;
    padding: 20px;
    flex: 1;
}

.tour-card__tags {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.tour-card__tags .tag {
    display: inline-block;
    padding: 4px 12px;
    background: #f0f7ff;
    color: #1a5490;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

.tour-card__title {
    font-size: 18px;
    font-weight: 700;
    line-height: 1.4;
    margin: 0 0 12px;
}

.tour-card__title a {
    color: #1a1a1a;
    text-decoration: none;
    transition: color 0.2s;
}

.tour-card__title a:hover {
    color: #1a5490;
}

.tour-card__meta {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid #e5e5e5;
}

.tour-card__duration,
.tour-card__rating {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    color: #666;
}

.tour-card__duration i,
.tour-card__rating i {
    color: #1a5490;
}

.stars {
    display: flex;
    gap: 2px;
}

.stars i {
    font-size: 14px;
    color: #fbbf24;
}

.tour-card__reviews {
    font-size: 13px;
    color: #999;
    margin-left: 4px;
}

.tour-card__footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin-top: auto;
}

.tour-card__price {
    display: flex;
    flex-direction: column;
}

.tour-card__price-label {
    font-size: 12px;
    color: #999;
    margin-bottom: 2px;
}

.tour-card__price-amount {
    font-size: 24px;
    font-weight: 700;
    color: #1a5490;
    line-height: 1;
}

.tour-card__price-unit {
    font-size: 12px;
    color: #666;
    margin-top: 2px;
}

.tour-card__footer .btn {
    white-space: nowrap;
}

/* No Results State */
.no-results {
    grid-column: 1 / -1;
    text-align: center;
    padding: 80px 40px;
    background: white;
    border-radius: 12px;
}

.no-results__icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f8f9fa;
    border-radius: 50%;
}

.no-results__icon i {
    font-size: 36px;
    color: #ccc;
}

.no-results__title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 12px;
    color: #1a1a1a;
}

.no-results__message {
    font-size: 16px;
    color: #666;
    line-height: 1.6;
    max-width: 500px;
    margin: 0 auto;
}

/* Loading Skeleton */
.loading-skeleton {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
}

.skeleton-card {
    height: 400px;
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: skeleton-pulse 1.5s infinite;
    border-radius: 12px;
}

@keyframes skeleton-pulse {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* ========================================
   Load More & Pagination
   ======================================== */

.tours__load-more {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    margin-top: 48px;
    padding-top: 32px;
    border-top: 2px solid #e5e5e5;
}

.tours__load-more .btn {
    min-width: 200px;
    padding: 12px 32px;
}

.tours__pagination-info {
    font-size: 14px;
    color: #666;
    margin: 0;
    text-align: center;
}

.tours__end-message {
    text-align: center;
    padding: 48px 24px;
    margin-top: 32px;
    border-top: 2px solid #e5e5e5;
}

.tours__end-message p {
    font-size: 16px;
    color: #666;
    margin: 0;
}

/* ========================================
   Mobile Responsive
   ======================================== */

@media (max-width: 1024px) {
    .filters-horizontal {
        gap: 12px;
    }

    .filter-item {
        min-width: 180px;
    }

    .filter-item--search {
        min-width: 220px;
    }

    .tours__grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .tours-catalog {
        padding: 40px 0;
    }

    .tours-catalog__filters-top {
        padding: 16px;
        margin-bottom: 24px;
    }

    .filters-horizontal {
        flex-direction: column;
        gap: 16px;
    }

    .filter-item,
    .filter-item--search {
        width: 100%;
        min-width: 100%;
    }

    .filter-reset-btn {
        width: 100%;
        justify-content: center;
    }

    .results-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
        margin-bottom: 24px;
        padding-bottom: 12px;
    }

    .results-header__count h2 {
        font-size: 20px;
    }

    .tours__grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .tour-card__footer {
        flex-direction: column;
        align-items: flex-start;
    }

    .tour-card__footer .btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .tours-catalog {
        padding: 40px 0;
    }

    .tour-card__content {
        padding: 16px;
    }

    .tour-card__title {
        font-size: 16px;
    }

    .tour-card__meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .tour-card__price-amount {
        font-size: 20px;
    }
}

/* ===== SIDEBAR FILTERS (Override/Ensure styles) ===== */
.tours-catalog__filters {
    background: white;
    border-radius: 16px;
    padding: 32px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.filters-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 28px;
    padding-bottom: 20px;
    border-bottom: 2px solid #f3f4f6;
}

.filters-header__title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #111827;
    margin: 0;
}

.filters-header__reset {
    display: flex;
    align-items: center;
    gap: 6px;
    background: #f3f4f6;
    border: 1px solid #e5e7eb;
    color: #6b7280;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    padding: 8px 12px;
    border-radius: 6px;
    transition: all 0.2s;
}

.filters-header__reset:hover {
    background: #e5e7eb;
    color: #374151;
}

.filter-group {
    margin-bottom: 24px;
}

.filter-group__label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9375rem;
    font-weight: 600;
    color: #374151;
    margin-bottom: 12px;
}

.filter-group__label i {
    color: #667eea;
}

.filter-input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    font-size: 0.9375rem;
    background: white;
}

.filter-input:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.filter-select {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    font-size: 0.9375rem;
    background: white;
    cursor: pointer;
}

.filter-options {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.filter-radio {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    cursor: pointer;
    background: white;
    transition: all 0.2s;
}

.filter-radio:hover {
    background: #f9fafb;
    border-color: #d1d5db;
}

.filter-radio input[type="radio"] {
    margin: 0;
    accent-color: #667eea;
    width: 18px;
    height: 18px;
}

.filter-radio:has(input:checked) {
    background: #f5f3ff;
    border-color: #667eea;
}

.filter-radio:has(input:checked) span {
    font-weight: 600;
    color: #667eea;
}

.filter-radio span {
    font-size: 0.9375rem;
    color: #374151;
}

/* ===== TWO-COLUMN LAYOUT: Left Filters + Right Tours ===== */
.tours-catalog__layout {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 32px;
    align-items: start;
}

.tours-catalog__filters {
    position: sticky;
    top: 100px;
    max-height: calc(100vh - 120px);
    overflow-y: auto;
}

.tours-catalog__results {
    min-width: 0;
}

/* Tour Grid - 2 columns */
#tour-results .tour-card-grid,
#tour-results .tours-grid,
.loading-skeleton {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

/* Results header */
.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid #e5e7eb;
}

.results-header__count h2 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #111827;
    margin: 0;
}

/* Mobile responsive */
@media (max-width: 1024px) {
    .tours-catalog__layout {
        grid-template-columns: 1fr;
    }
    
    .tours-catalog__filters {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 1000;
        max-height: 100vh;
        overflow-y: auto;
        border-radius: 0;
    }
    
    .tours-catalog__filters.is-open {
        display: block;
    }
    
    #tour-results .tour-card-grid,
    #tour-results .tours-grid,
    .loading-skeleton {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    #tour-results .tour-card-grid,
    #tour-results .tours-grid,
    .loading-skeleton {
        grid-template-columns: 1fr;
    }
}

/* Hide mobile filter toggle on desktop */
.mobile-filter-toggle {
    display: none;
}

@media (max-width: 1024px) {
    .mobile-filter-toggle {
        display: flex;
    }
}

/* Breadcrumb on light background */
.breadcrumb--light {
    margin-bottom: 24px;
    padding: 12px 0;
}

.breadcrumb--light a {
    color: #6b7280;
    text-decoration: none;
    transition: color 0.2s;
}

.breadcrumb--light a:hover {
    color: #1C54B2;
}

.breadcrumb--light .breadcrumb__separator {
    color: #9ca3af;
    margin: 0 8px;
}

.breadcrumb--light span:last-child {
    color: #111827;
    font-weight: 500;
}

/* Hero icon spacing */
.category-hero__icon {
    margin-top: 40px;
    margin-bottom: 16px;
}

.category-hero__content {
    padding-top: 60px;
    padding-bottom: 60px;
}