/* Examples Page Styles */

/* Page Hero */
.page-hero {
    padding: 140px 0 60px;
    text-align: center;
    background: var(--landing-bg);
}

.page-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: var(--space-md);
    color: var(--landing-text);
}

.page-subtitle {
    font-size: 1.1rem;
    color: var(--landing-text-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* Examples Grid */
.examples {
    padding: var(--space-2xl) 0 var(--space-3xl);
    background: var(--landing-bg);
    min-height: 400px;
}

.examples-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--space-xl);
}

/* Loading State */
.loading-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 300px;
    color: var(--landing-text-muted);
}

.loading-state .spinner {
    width: 48px;
    height: 48px;
    border: 3px solid rgba(255, 255, 255, 0.1);
    border-top-color: var(--landing-accent);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: var(--space-md);
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: var(--space-3xl);
    color: var(--landing-text-muted);
}

.empty-state h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--landing-text);
    margin-bottom: var(--space-md);
}

.empty-state p {
    margin-bottom: var(--space-xl);
}

.empty-state .btn {
    display: inline-block;
}

/* Example Card */
.example-card {
    background: var(--landing-bg-secondary);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.example-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(139, 92, 246, 0.2);
    border-color: rgba(139, 92, 246, 0.3);
}

.example-image {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
    background: linear-gradient(135deg, #1a1a2e 0%, #16162a 100%);
}

.example-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.example-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.example-card:hover .example-overlay {
    opacity: 1;
}

.btn-small {
    padding: var(--space-sm) var(--space-lg);
    font-size: 0.875rem;
    border-radius: var(--border-radius);
}

.example-content {
    padding: var(--space-lg);
}

.example-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--space-xs);
    color: var(--landing-text);
}

.example-category {
    color: var(--landing-accent);
    font-size: 0.9rem;
    margin-bottom: var(--space-md);
}

.example-stats {
    display: flex;
    gap: var(--space-lg);
    font-size: 0.85rem;
    color: var(--landing-text-muted);
}

/* Placeholder for images */
.example-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #1a1a2e 0%, #2d2d4a 100%);
}

.example-placeholder svg {
    width: 80px;
    height: 80px;
    opacity: 0.5;
}

.example-placeholder-icon {
    font-size: 4rem;
    opacity: 0.3;
}

/* CTA Section */
.cta {
    padding: var(--space-2xl) 0 var(--space-3xl);
    background: var(--landing-bg);
}

.cta-content {
    background: var(--landing-gradient-blue);
    border-radius: var(--border-radius-xl);
    padding: var(--space-3xl);
    text-align: center;
}

.cta-content h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
    color: white;
}

.cta-content p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: var(--space-xl);
    color: white;
}

.btn-large {
    padding: var(--space-md) var(--space-2xl);
    font-size: 1.1rem;
}

.cta .btn-primary {
    background: white;
    color: #6366F1;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.cta .btn-primary:hover {
    background: rgba(255, 255, 255, 0.95);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.25);
}

/* Category Filter (optional) */
.filter-bar {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
    flex-wrap: wrap;
}

.filter-btn {
    padding: var(--space-sm) var(--space-lg);
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 20px;
    color: var(--landing-text-muted);
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--landing-accent);
    border-color: var(--landing-accent);
    color: white;
}

/* Responsive */
@media (max-width: 768px) {
    .examples-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: var(--space-lg);
    }

    .example-stats {
        flex-direction: column;
        gap: var(--space-sm);
    }
}

@media (max-width: 480px) {
    .examples-grid {
        grid-template-columns: 1fr;
    }

    .cta-content {
        padding: var(--space-xl);
    }

    .cta-content h2 {
        font-size: 1.5rem;
    }
}