.page-header-tintuc {
    background: linear-gradient(135deg, rgba(211, 47, 47, 0.95) 0%, rgba(183, 28, 28, 0.95) 100%);
    color: white;
    padding: 5rem 2rem 3rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header-tintuc h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    font-weight: 700;
    animation: fadeInDown 0.6s ease;
}

.page-header-tintuc p {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    opacity: 0.95;
    animation: fadeInUp 0.6s ease;
}
.news-filter-section {
    background-color: white;
    padding: 2rem 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    margin-bottom: 3rem;
}

.filter-buttons {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.8rem 2rem;
    border: 2px solid #e0e0e0;
    background-color: white;
    color: var(--text-color);
    border-radius: 25px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    font-size: 0.95rem;
}

.filter-btn:hover,
.filter-btn.active {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(211, 47, 47, 0.2);
}
.news-section {
    padding: 2rem 0;
}

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

.news-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.news-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.news-image {
    position: relative;
    overflow: hidden;
    height: 250px;
}

.news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
    background-color: #e0e0e0;
}

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

.news-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background-color: var(--primary-color);
    color: white;
    padding: 0.5rem 1.2rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: bold;
    z-index: 2;
}

.news-date {
    position: absolute;
    bottom: 15px;
    left: 15px;
    background-color: rgba(0, 0, 0, 0.6);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-size: 0.85rem;
    z-index: 2;
}

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

.news-content h3 {
    color: var(--primary-color);
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
    line-height: 1.4;
}

.news-excerpt {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1rem;
    flex: 1;
}

.news-meta {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-light);
    font-size: 0.9rem;
    border-top: 1px solid var(--light-bg);
    padding-top: 1rem;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.meta-item i {
    color: var(--primary-color);
}

.news-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s;
    width: fit-content;
}

.news-link:hover {
    gap: 0.8rem;
    color: var(--secondary-color);
}
.pagination-section {
    padding: 2rem 0;
    text-align: center;
}

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.page-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 2px solid var(--light-bg);
    color: var(--text-color);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    font-weight: 600;
}

.page-link:hover {
    border-color: var(--primary-color);
    background-color: var(--light-bg);
}

.page-link.active {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.page-link.next {
    width: auto;
    padding: 0 1.5rem;
}
@media (max-width: 768px) {
    .page-header-tintuc h1 {
        font-size: 2rem;
    }

    .page-header-tintuc p {
        font-size: 1rem;
    }

    .news-grid {
        grid-template-columns: 1fr;
    }

    .filter-buttons {
        gap: 0.5rem;
    }

    .filter-btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .page-header-tintuc {
        padding: 3rem 1rem 2rem;
    }

    .page-header-tintuc h1 {
        font-size: 1.5rem;
    }

    .filter-buttons {
        flex-direction: column;
        gap: 0.5rem;
    }

    .filter-btn {
        width: 100%;
        padding: 0.7rem 1rem;
    }

    .news-card {
        border-radius: 8px;
    }

    .news-image {
        height: 200px;
    }

    .news-content {
        padding: 1rem;
    }

    .news-content h3 {
        font-size: 1.1rem;
    }

    .news-excerpt {
        font-size: 0.9rem;
    }

    .news-meta {
        flex-direction: column;
        gap: 0.5rem;
    }
}