/* Links Page Styles */
.links-section {
    padding: 100px 0;
    background: var(--bg-light);
    min-height: calc(100vh - 76px);
}

.links-header {
    margin-bottom: 4rem;
}

.links-header .section-title {
    color: var(--text-primary);
    font-size: 3rem;
    font-weight: 700;
}

.links-header .section-title::after {
    left: 50%;
    transform: translateX(-50%);
}

.links-category-title {
    color: var(--primary-color);
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.links-category-title i {
    font-size: 1.5rem;
}

.link-card {
    background: var(--bg-white);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.link-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.link-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: var(--transition);
}

.link-card:hover .link-icon {
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.3);
}

.link-icon i {
    font-size: 2rem;
    color: white;
}

.link-card h4 {
    color: var(--text-primary);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.link-card p {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.link-card .btn {
    margin-top: auto;
    padding: 0.75rem 1.5rem;
    font-weight: 500;
    border-radius: 8px;
    transition: var(--transition);
}

.link-card .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.link-card .btn i {
    font-size: 0.875rem;
}

/* Special styling for different categories */
.link-card:nth-child(4n+1) .link-icon {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
}

.link-card:nth-child(4n+2) .link-icon {
    background: linear-gradient(135deg, #10b981, #059669);
}

.link-card:nth-child(4n+3) .link-icon {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}

.link-card:nth-child(4n+4) .link-icon {
    background: linear-gradient(135deg, #ef4444, #dc2626);
}

/* Responsive Design */
@media (max-width: 1200px) {
    .links-section {
        padding: 90px 0;
    }
    
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
}

@media (max-width: 992px) {
    .links-section {
        padding: 80px 0;
    }
    
    .links-header .section-title {
        font-size: 2.5rem;
    }
    
    .links-category-title {
        font-size: 1.6rem;
    }
    
    .link-card {
        margin-bottom: 2rem;
    }
}

@media (max-width: 768px) {
    .links-section {
        padding: 60px 0 40px;
    }
    
    .container {
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }
    
    .links-header {
        margin-bottom: 3rem;
    }
    
    .links-header .section-title {
        font-size: 2rem;
        margin-bottom: 1rem;
    }
    
    .links-header p {
        font-size: 1.1rem;
        margin-bottom: 2rem;
    }
    
    .links-category-title {
        font-size: 1.4rem;
        justify-content: center;
        text-align: center;
        margin-bottom: 1.5rem;
    }
    
    .link-card {
        padding: 1.5rem;
        margin-bottom: 1.5rem;
        border-radius: 12px;
    }
    
    .link-icon {
        width: 70px;
        height: 70px;
        margin-bottom: 1rem;
    }
    
    .link-icon i {
        font-size: 1.75rem;
    }
    
    .link-card h4 {
        font-size: 1.25rem;
        margin-bottom: 0.5rem;
    }
    
    .link-card p {
        font-size: 0.95rem;
        margin-bottom: 1.25rem;
    }
    
    .link-card .btn {
        padding: 0.875rem 1.25rem;
        font-size: 0.95rem;
        min-height: 44px; /* Touch-friendly minimum height */
    }
}

@media (max-width: 576px) {
    .links-section {
        padding: 40px 0 30px;
    }
    
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .links-header {
        margin-bottom: 2.5rem;
    }
    
    .links-header .section-title {
        font-size: 1.75rem;
        line-height: 1.3;
    }
    
    .links-header p {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .links-category-title {
        font-size: 1.2rem;
        flex-direction: column;
        gap: 0.5rem;
        margin-bottom: 1.25rem;
    }
    
    .row.mb-5 {
        margin-bottom: 2rem !important;
    }
    
    .link-card {
        padding: 1.25rem;
        margin-bottom: 1.25rem;
        border-radius: 10px;
    }
    
    .link-icon {
        width: 60px;
        height: 60px;
        margin-bottom: 1rem;
    }
    
    .link-icon i {
        font-size: 1.5rem;
    }
    
    .link-card h4 {
        font-size: 1.1rem;
        margin-bottom: 0.5rem;
        line-height: 1.3;
    }
    
    .link-card p {
        font-size: 0.9rem;
        margin-bottom: 1rem;
        line-height: 1.4;
    }
    
    .link-card .btn {
        padding: 1rem 1.5rem;
        font-size: 0.9rem;
        min-height: 48px; /* Larger touch target for mobile */
        width: 100%;
        border-radius: 8px;
    }
    
    .link-card .btn i {
        font-size: 0.8rem;
    }
}

@media (max-width: 480px) {
    .links-section {
        padding: 30px 0 20px;
    }
    
    .links-header .section-title {
        font-size: 1.5rem;
    }
    
    .links-category-title {
        font-size: 1.1rem;
    }
    
    .link-card {
        padding: 1rem;
        margin-bottom: 1rem;
    }
    
    .link-icon {
        width: 50px;
        height: 50px;
    }
    
    .link-icon i {
        font-size: 1.25rem;
    }
    
    .link-card h4 {
        font-size: 1rem;
    }
    
    .link-card p {
        font-size: 0.85rem;
    }
}

@media (max-width: 360px) {
    .container {
        padding-left: 0.75rem;
        padding-right: 0.75rem;
    }
    
    .links-header .section-title {
        font-size: 1.4rem;
    }
    
    .link-card {
        padding: 0.875rem;
    }
    
    .link-card .btn {
        padding: 0.875rem 1.25rem;
        font-size: 0.85rem;
    }
}

/* Animation for page load */
.link-card {
    opacity: 0;
    animation: fadeInUp 0.6s ease forwards;
}

.link-card:nth-child(1) { animation-delay: 0.1s; }
.link-card:nth-child(2) { animation-delay: 0.2s; }
.link-card:nth-child(3) { animation-delay: 0.3s; }
.link-card:nth-child(4) { animation-delay: 0.4s; }
.link-card:nth-child(5) { animation-delay: 0.5s; }
.link-card:nth-child(6) { animation-delay: 0.6s; }
.link-card:nth-child(7) { animation-delay: 0.7s; }
.link-card:nth-child(8) { animation-delay: 0.8s; }

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Focus states for accessibility */
.link-card .btn:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.link-card:focus-within {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}