/**
 * ============================================
 * RESPONSIVE CSS - TECBOK FRONTEND
 * ============================================
 */

/* ============================================
   TABLET (max-width: 1024px)
   ============================================ */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 38px;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .sambutan-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .kepsek-image img {
        height: 350px;
    }
    
    .visao-grid {
        grid-template-columns: 1fr;
    }
    
    .jurusan-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .berita-grid {
        grid-template-columns: 1fr;
    }
    
    .atividades-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ============================================
   MOBILE (max-width: 768px)
   ============================================ */
@media (max-width: 768px) {
    .top-bar .container {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
    
    .navbar .container {
        position: relative;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        padding: 80px 20px 20px;
        gap: 0;
        box-shadow: var(--shadow-xl);
        transition: var(--transition);
        z-index: 999;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-menu > li {
        width: 100%;
    }
    
    .nav-menu > li > a {
        padding: 15px;
        border-bottom: 1px solid var(--gray-light);
    }
    
    .dropdown {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        display: none;
        padding-left: 20px;
    }
    
    .nav-menu > li:hover > .dropdown,
    .nav-menu > li.active > .dropdown {
        display: block;
    }
    
    .mobile-toggle {
        display: block;
        z-index: 1001;
    }
    
    .hero-section {
        height: 500px;
    }
    
    .hero-title {
        font-size: 32px;
    }
    
    .hero-desc {
        font-size: 16px;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .stat-number {
        font-size: 32px;
    }
    
    .section {
        padding: 50px 0;
    }
    
    .section-title {
        font-size: 28px;
    }
    
    .jurusan-grid,
    .atividades-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 30px;
    }
    
    .footer-logo {
        justify-content: center;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .footer-links ul li a {
        justify-content: center;
    }
    
    .footer-contact ul li {
        justify-content: center;
    }
}

/* ============================================
   SMALL MOBILE (max-width: 480px)
   ============================================ */
@media (max-width: 480px) {
    .hero-section {
        height: 450px;
    }
    
    .hero-title {
        font-size: 26px;
    }
    
    .stats-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .stat-number {
        font-size: 28px;
    }
    
    .kepsek-image img {
        height: 280px;
    }
    
    .visao-card {
        padding: 25px;
    }
    
    .berita-main-image {
        height: 200px;
    }
    
    .berita-item {
        flex-direction: column;
        text-align: center;
    }
    
    .berita-item-image {
        margin: 0 auto;
    }
}