/* Responsive Styles */
@media (max-width: 1024px) {
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .events-grid { grid-template-columns: repeat(2, 1fr); }
    .alumni-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .nav-toggle { display: block; }
    .nav-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: var(--space-4);
        gap: var(--space-4);
        box-shadow: var(--shadow-lg);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-base);
    }
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    .nav-menu a { color: var(--gray-700) !important; }
    .hero-title { font-size: var(--text-3xl); }
    .hero-subtitle { font-size: var(--text-lg); }
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-4); }
    .about-grid { grid-template-columns: 1fr; gap: var(--space-8); }
    .about-features { grid-template-columns: 1fr; }
    .events-grid { grid-template-columns: 1fr; }
    .event-card { flex-direction: column; }
    .event-date { width: 100%; flex-direction: row; gap: var(--space-2); padding: var(--space-3); }
    .alumni-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; text-align: center; gap: var(--space-8); }
    .contact-item { flex-direction: column; }
    .form-row { grid-template-columns: 1fr; }
    .form-options { flex-direction: column; gap: var(--space-3); align-items: flex-start; }
}

@media (max-width: 480px) {
    .hero-buttons { flex-direction: column; width: 100%; }
    .hero-buttons .btn { width: 100%; }
    .stat-number { font-size: var(--text-2xl); }
}