/* References Page Styles */

.page-header {
    background: white;
    padding: 100px 0 60px;
    text-align: center;
    color: var(--text-main);
    margin-top: 0;
    border-bottom: 2px solid var(--primary-color);
}

.page-header-content h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
    text-shadow: 3px 3px 6px rgba(0,0,0,0.7);
}

.page-header-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: var(--text-muted);
}

.breadcrumb {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.breadcrumb a {
    color: var(--primary-color);
    text-decoration: none;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.references {
    padding: 80px 0;
    background-color: #fff;
}

.references-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 16px;
    max-width: 1200px;
    margin: 0 auto;
}

.reference-item {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 16px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    aspect-ratio: auto;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-main);
}

.reference-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.3);
    border-color: var(--primary-color);
}

.reference-item i {
    font-size: 2rem;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.reference-item img {
    height: 50px;
    width: auto;
    object-fit: contain;
    display: block;
}

.reference-item i {
    font-size: 2rem;
    margin-bottom: 10px;
    color: var(--primary-color);
}

/* Responsive Design */
@media (max-width: 768px) {
    .page-header {
        padding: 60px 0 40px;
    }
    .page-header-content h1 {
        font-size: 2rem;
    }
    .references {
        padding: 40px 0;
    }
    .references-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    .reference-item {
        padding: 12px;
        font-size: 0.8rem;
        aspect-ratio: auto;
    }
    .reference-item img {
        height: 40px;
    }
    .reference-item i {
        font-size: 1.5rem;
    }
}