/* ==========================================
   Landing Page Styles
   ========================================== */

body.landing-page { background-color: var(--gray-50); }

.landing-main {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-xl);
}

/* ==========================================
   News Grid Layout
   ========================================== */
.news-grid {
    display: grid;
    grid-template-columns: 1fr 2fr 1fr;
    grid-template-rows: auto auto;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.side-column {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

/* ==========================================
   News Card
   ========================================== */
.news-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    display: block;
}

.news-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.news-card-content { padding: var(--spacing-md); }

.news-card h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
    line-height: 1.4;
}

.news-card p {
    font-size: 0.85rem;
    color: var(--gray-600);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ==========================================
   Featured News (Centre column)
   ========================================== */
.featured-news {
    grid-row: span 2;
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
}

.featured-news:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.featured-news h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-dark);
    padding: var(--spacing-md) 1.25rem var(--spacing-sm);
    line-height: 1.3;
}

.featured-image {
    width: 100%;
    height: 280px;
    background-color: var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.featured-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.featured-image-placeholder {
    color: var(--gray-300);
    font-size: 0.875rem;
}

.featured-description {
    padding: var(--spacing-md) 1.25rem 1.25rem;
    font-size: 0.95rem;
    color: var(--gray-600);
    line-height: 1.6;
    flex-grow: 1;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ==========================================
   Ver Mais Button
   ========================================== */
.ver-mais-container {
    text-align: center;
    margin-top: var(--spacing-md);
}

/* ==========================================
   Empty State — extends main.css base
   ========================================== */
.landing-main .empty-state {
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    padding: 4rem var(--spacing-xl);
}

.landing-main .empty-state h2 {
    color: var(--text-dark);
    margin-bottom: var(--spacing-md);
}

.landing-main .empty-state p {
    color: var(--gray-600);
    margin-bottom: var(--spacing-xl);
}

/* ==========================================
   Responsive
   ========================================== */
@media (max-width: 900px) {
    .news-grid { grid-template-columns: 1fr 1fr; }

    .featured-news {
        grid-column: span 2;
        grid-row: span 1;
    }

    .side-column {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .news-card { flex: 1 1 calc(50% - 0.75rem); min-width: 200px; }
}

@media (max-width: 600px) {
    .landing-main { padding: var(--spacing-md); }
    .news-grid { grid-template-columns: 1fr; }
    .featured-news { grid-column: span 1; }
    .side-column { flex-direction: column; }
    .news-card { flex: 1 1 100%; }
    .featured-image { height: 200px; }
}

/* ==========================================
   Dark Theme — Landing Page
   ========================================== */

[data-theme="dark"] .news-card,
[data-theme="dark"] .featured-news {
    background-color: #16202d;
}

[data-theme="dark"] .landing-main .empty-state {
    background-color: #16202d;
}