/* ============================================
   PC GILMORE - Articles List Page (articles.html)
   Layout and cards only.
   ============================================ */


/* Page Header - full width */

.page-header {
    position: relative;
    width: 100%;
    padding: 120px 0 48px;
    background-color: var(--primary-color);
    color: var(--text-light);
    overflow: hidden;
}

.page-header-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-dark) 100%);
    opacity: 0.95;
}

.page-header .container {
    position: relative;
    z-index: 1;
}

.page-header h1 {
    color: var(--text-light);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.page-header p {
    color: rgba(255, 255, 255, 0.85);
    font-size: 1.1rem;
    margin-bottom: 0;
}


/* Articles Section - full width */

.articles-section {
    width: 100%;
    padding: 48px 0 80px;
    background-color: var(--secondary-color);
}

.articles-section .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}


/* Toolbar */

.articles-toolbar {
    margin-bottom: 28px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 16px;
}

.articles-search {
    flex: 1;
    min-width: 200px;
}

.articles-search input {
    width: 100%;
    max-width: 360px;
    padding: 12px 16px;
    border: 1px solid var(--secondary-dark);
    border-radius: 8px;
    font-size: 1rem;
    background: #fff;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.articles-search input:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.articles-search input::placeholder {
    color: #94a3b8;
}


/* Articles Grid - 3 cols → 2 → 1 */

.articles-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}


/* Article Card */

.article-card {
    display: flex;
    flex-direction: column;
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
    transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.article-card:hover {
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.1);
    transform: translateY(-4px);
}

.article-card-cover {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 10;
    background: linear-gradient(135deg, var(--secondary-dark) 0%, var(--secondary-color) 100%);
    overflow: hidden;
}

.article-card-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.article-card-body {
    flex: 1;
    padding: 20px 24px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.article-card-meta {
    font-size: 0.85rem;
    color: #64748b;
}

.article-card-title {
    font-size: 1.15rem;
    font-weight: 700;
    margin: 0;
    line-height: 1.35;
}

.article-card-title a {
    color: var(--text-dark);
    transition: color 0.2s ease;
}

.article-card-title a:hover {
    color: var(--accent-color);
}

.article-card-summary {
    font-size: 0.95rem;
    color: #64748b;
    line-height: 1.5;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.article-card-footer {
    padding: 0 24px 20px;
}

.article-readmore {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--accent-color);
    transition: color 0.2s ease;
}

.article-readmore:hover {
    color: var(--accent-dark);
}


/* Empty state */

.articles-empty {
    text-align: center;
    padding: 60px 24px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
}

.articles-empty h3 {
    font-size: 1.35rem;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.articles-empty p {
    color: #64748b;
    margin-bottom: 0;
}


/* Responsive */

@media (max-width: 992px) {
    .articles-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
    .page-header h1 {
        font-size: 2.2rem;
    }
}

@media (max-width: 768px) {
    .page-header {
        padding: 100px 0 40px;
    }
    .page-header h1 {
        font-size: 1.9rem;
    }
    .page-header p {
        font-size: 1rem;
    }
    .articles-section {
        padding: 32px 0 60px;
    }
    .articles-section .container {
        padding: 0 16px;
    }
    .articles-toolbar {
        margin-bottom: 24px;
    }
    .articles-search input {
        max-width: none;
    }
    .articles-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .article-card-body {
        padding: 18px 20px;
    }
    .article-card-footer {
        padding: 0 20px 18px;
    }
    .article-card-title {
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .page-header {
        padding: 90px 0 32px;
    }
    .page-header h1 {
        font-size: 1.6rem;
    }
    .articles-section {
        padding: 24px 0 48px;
    }
    .articles-section .container {
        padding: 0 16px;
    }
    .article-card-body {
        padding: 16px 18px;
    }
    .article-card-footer {
        padding: 0 18px 16px;
    }
    .articles-empty {
        padding: 40px 20px;
    }
}