.page-hero {
    background: linear-gradient(135deg, var(--primary-black) 0%, var(--secondary-black) 100%);
    padding: 8rem 0 4rem;
    position: relative;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center, rgba(220,0,0,0.1) 0%, transparent 70%);
    pointer-events: none;
}

.page-hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
}

.page-hero-title {
    font-size: 3rem;
    font-weight: 900;
    letter-spacing: -0.02em;
    color: #fff;
    margin-bottom: 0.75rem;
}

.page-hero-subtitle {
    font-size: 1rem;
    letter-spacing: 0.1em;
    color: rgba(255,255,255,0.6);
    text-transform: uppercase;
}

.page-main {
    background: var(--bg-light);
    padding: 4rem 0;
    min-height: 50vh;
}

.page-main-white {
    background: var(--bg-white);
    padding: 4rem 0;
    min-height: 50vh;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.section-subtitle {
    font-size: 0.9rem;
    color: var(--text-light);
    letter-spacing: 0.05em;
}

.filter-bar {
    display: flex;
    justify-content: center;
    gap: 0;
    margin-bottom: 3rem;
    flex-wrap: wrap;
    background: var(--bg-white);
    padding: 0.5rem;
    border-radius: 50px;
    box-shadow: var(--shadow-sm);
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
}

.filter-btn {
    padding: 0.75rem 1.5rem;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 50px;
    text-decoration: none;
}

.filter-btn:hover {
    color: var(--text-primary);
}

.filter-btn.active {
    background: var(--accent-red);
    color: #fff;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

.card-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.card-grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.item-card {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
    text-decoration: none;
    display: block;
}

.item-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-red);
}

.item-card-image {
    position: relative;
    aspect-ratio: 1 / 1;
    overflow: hidden;
}

.item-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.item-card:hover .item-card-image img {
    transform: scale(1.05);
}

.item-card-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    padding: 0.4rem 0.8rem;
    font-size: 0.7rem;
    letter-spacing: 0.05em;
    font-weight: 600;
    border-radius: 4px;
    z-index: 2;
}

.badge-red { background: var(--accent-red); color: #fff; }
.badge-gold { background: var(--accent-gold); color: #fff; }
.badge-gray { background: #e5e7eb; color: #6b7280; }

.item-card-content {
    padding: 1.25rem;
}

.item-card-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.item-card-meta {
    font-size: 0.85rem;
    color: var(--text-light);
    margin-bottom: 0.5rem;
}

.item-card-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.item-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.25rem;
    border-top: 1px solid var(--border-color);
}

.item-card-price {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--accent-red);
}

.item-card-price span {
    font-size: 0.75rem;
    font-weight: 400;
    color: var(--text-light);
}

.item-card-action {
    padding: 0.5rem 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.action-primary {
    background: var(--accent-red);
    color: #fff;
}

.action-primary:hover {
    background: #b91c1c;
}

.action-secondary {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.action-secondary:hover {
    border-color: var(--accent-red);
    color: var(--accent-red);
}

.pagination {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 3rem;
    flex-wrap: wrap;
}

.pagination a,
.pagination span {
    padding: 0.6rem 1rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    transition: all 0.3s ease;
    text-decoration: none;
}

.pagination a:hover {
    border-color: var(--accent-red);
    color: var(--accent-red);
}

.pagination .current {
    background: var(--accent-red);
    border-color: var(--accent-red);
    color: #fff;
}

.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    background: var(--bg-white);
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.empty-state-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.empty-state p {
    color: var(--text-light);
}

.news-card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
}

.news-card {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    display: flex;
    flex-direction: column;
    height: 100%;
    position: relative;
}

.news-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    border-color: var(--accent-red);
}

.news-card-image {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
}

.news-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.news-card:hover .news-card-image img {
    transform: scale(1.08);
}

.news-card-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    padding: 0.5rem 1rem;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    font-weight: 600;
    border-radius: 8px;
    z-index: 2;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.news-card-badge.featured {
    background: linear-gradient(135deg, var(--accent-red), #991b1b);
    color: #fff;
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.4);
}

.news-card-content {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.news-card-category {
    display: inline-block;
    padding: 0.35rem 0.75rem;
    background: rgba(220, 38, 38, 0.1);
    color: var(--accent-red);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 6px;
    margin-bottom: 0.75rem;
    width: fit-content;
}

.news-card-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-card-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex: 1;
}

.news-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.news-card-date {
    color: var(--text-light);
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.news-card-date::before {
    content: '📅';
}

.news-card-read-more {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent-red);
    font-size: 0.85rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.news-card-read-more::after {
    content: '→';
    transition: transform 0.3s ease;
}

.news-card:hover .news-card-read-more::after {
    transform: translateX(4px);
}

@media (max-width: 1024px) {
    .card-grid-4 {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .page-hero-title {
        font-size: 2rem;
    }
    
    .card-grid,
    .card-grid-3,
    .card-grid-4 {
        grid-template-columns: 1fr;
    }
    
    .news-card-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .news-card {
        border-radius: 12px;
    }
    
    .news-card-content {
        padding: 1.25rem;
    }
    
    .news-card-title {
        font-size: 1.1rem;
    }
    
    .news-card-desc {
        font-size: 0.85rem;
    }
    
    .filter-bar {
        border-radius: 12px;
    }
    
    .filter-btn {
        padding: 0.5rem 1rem;
        font-size: 0.75rem;
    }
}