/* ========================================
   MAN Bangkalan - Style CSS
   Modern, Professional, Islamic Theme
   ======================================== */

/* CSS Variables */
:root {
    --primary: #1e7d32;      /* Hijau */
    --primary-dark: #145c24;
    --primary-light: #2e9d4a;
    --secondary: #c9a227;    /* Emas */
    --secondary-light: #ddb832;
    --white: #ffffff;
    --off-white: #f8faf9;
    --light-gray: #f0f4f1;
    --gray: #6b7280;
    --dark-gray: #374151;
    --black: #1f2937;
    --gold-gradient: linear-gradient(135deg, #c9a227 0%, #ddb832 50%, #c9a227 100%);
    --green-gradient: linear-gradient(135deg, #1e7d32 0%, #2e9d4a 100%);
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.15);
    --shadow-lg: 0 10px 30px rgba(0,0,0,0.2);
    --transition: all 0.3s ease;
    --border-radius: 12px;
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Segoe UI', 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.7;
    color: var(--dark-gray);
    background-color: var(--off-white);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

input, select, textarea {
    font-family: inherit;
    font-size: 1rem;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    color: var(--black);
}

/* ========================================
   Header & Navbar
   ======================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--white);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.navbar {
    padding: 15px 0;
    transition: var(--transition);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    font-size: 2rem;
    color: var(--primary);
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-link {
    font-weight: 500;
    color: var(--dark-gray);
    transition: var(--transition);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--secondary);
    transition: var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-link:hover {
    color: var(--primary);
}

.nav-cta {
    background: var(--gold-gradient);
    color: var(--white);
    padding: 8px 20px;
    border-radius: 25px;
    font-weight: 600;
}

.nav-cta::after {
    display: none;
}

.nav-cta:hover {
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Mobile Toggle */
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 5px;
}

.mobile-toggle span {
    width: 25px;
    height: 3px;
    background: var(--primary);
    border-radius: 3px;
    transition: var(--transition);
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: linear-gradient(135deg, #0d4a20 0%, #1e7d32 50%, #0d4a20 100%);
    padding: 120px 0 80px;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    inset: 0;
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(201, 162, 39, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 40%);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M30 5 L35 25 L55 30 L35 35 L30 55 L25 35 L5 30 L25 25 Z' fill='none' stroke='rgba(255,255,255,0.05)' stroke-width='1'/%3E%3C/svg%3E");
    opacity: 0.5;
}

.hero .container {
    position: relative;
    z-index: 1;
    text-align: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.15);
    color: var(--white);
    padding: 8px 24px;
    border-radius: 30px;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 24px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    animation: fadeInDown 0.8s ease;
}

.hero-title {
    font-size: 3.5rem;
    color: var(--white);
    margin-bottom: 20px;
    animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 32px;
    animation: fadeInUp 0.8s ease 0.4s both;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 48px;
    animation: fadeInUp 0.8s ease 0.6s both;
}

.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 30px;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
}

.btn-primary {
    background: var(--gold-gradient);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(201, 162, 39, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(201, 162, 39, 0.5);
}

.btn-outline {
    border: 2px solid var(--white);
    color: var(--white);
    background: transparent;
}

.btn-outline:hover {
    background: var(--white);
    color: var(--primary);
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 48px;
    animation: fadeInUp 0.8s ease 0.8s both;
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--secondary);
}

.stat-label {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
}

.scroll-down {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--white);
    font-size: 2rem;
    animation: bounce 2s infinite;
    opacity: 0.8;
}

/* ========================================
   Sections General
   ======================================== */
.section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    display: inline-block;
    background: var(--primary);
    color: var(--white);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.section-subtitle {
    color: var(--gray);
    font-size: 1.1rem;
}

/* ========================================
   Tentang (Sambutan)
   ======================================== */
.tentang {
    background: var(--white);
}

.tentang-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    align-items: center;
}

.image-frame {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
}

.placeholder-image {
    aspect-ratio: 3/4;
    background: linear-gradient(135deg, var(--light-gray) 0%, var(--gray) 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--white);
}

.placeholder-image span {
    font-size: 5rem;
    margin-bottom: 16px;
}

.placeholder-image p {
    font-size: 1.1rem;
    opacity: 0.8;
}

.tentang-content h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: var(--primary);
}

.tentang-content p {
    margin-bottom: 16px;
    color: var(--dark-gray);
}

.signature {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 2px solid var(--light-gray);
}

.signature p {
    margin-bottom: 4px;
}

/* ========================================
   Profil (Visi Misi)
   ======================================== */
.profil {
    background: var(--off-white);
}

.profil-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.profil-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.profil-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.card-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.profil-card h3 {
    font-size: 1.4rem;
    margin-bottom: 16px;
    color: var(--primary);
}

.profil-card p {
    color: var(--gray);
    margin-bottom: 16px;
}

.misi-list {
    text-align: left;
}

.misi-list li {
    position: relative;
    padding-left: 24px;
    margin-bottom: 12px;
    color: var(--dark-gray);
}

.misi-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: bold;
}

/* ========================================
   Program Unggulan
   ======================================== */
.program {
    background: var(--white);
}

.program-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
}

.program-card {
    background: var(--off-white);
    padding: 30px;
    border-radius: var(--border-radius);
    border-left: 4px solid var(--secondary);
    transition: var(--transition);
}

.program-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-left-color: var(--primary);
}

.program-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.program-card h3 {
    font-size: 1.3rem;
    margin-bottom: 12px;
    color: var(--primary);
}

.program-card p {
    color: var(--gray);
    font-size: 0.95rem;
    margin-bottom: 16px;
}

.program-card ul {
    text-align: left;
}

.program-card ul li {
    padding: 4px 0;
    color: var(--dark-gray);
    font-size: 0.9rem;
}

.program-card ul li::before {
    content: '•';
    color: var(--secondary);
    margin-right: 8px;
}

/* ========================================
   Fasilitas
   ======================================== */
.fasilitas {
    background: var(--off-white);
}

.fasilitas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
}

.fasilitas-item {
    background: var(--white);
    padding: 30px;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.fasilitas-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.fasilitas-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.fasilitas-item h3 {
    font-size: 1.1rem;
    margin-bottom: 8px;
    color: var(--primary);
}

.fasilitas-item p {
    color: var(--gray);
    font-size: 0.9rem;
}

/* ========================================
   Prestasi
   ======================================== */
.prestasi {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
}

.prestasi .section-title,
.prestasi .section-tag {
    color: var(--white);
}

.prestasi .section-tag {
    background: rgba(255, 255, 255, 0.2);
}

.prestasi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.prestasi-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 30px;
    border-radius: var(--border-radius);
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition);
}

.prestasi-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
}

.prestige-badge {
    font-size: 3rem;
    margin-bottom: 16px;
}

.prestasi-card h3 {
    color: var(--white);
    font-size: 1.1rem;
    margin-bottom: 8px;
}

.prestasi-card p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
}

.prestasi-card .tahun {
    display: inline-block;
    background: var(--secondary);
    color: var(--white);
    padding: 4px 16px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-top: 12px;
}

/* ========================================
   Berita
   ======================================== */
.berita {
    background: var(--white);
}

.filter-buttons {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 20px;
}

.filter-btn, .filter-btn-galeri {
    padding: 10px 24px;
    border: 2px solid var(--primary);
    color: var(--primary);
    border-radius: 25px;
    font-weight: 500;
    transition: var(--transition);
}

.filter-btn:hover, .filter-btn-galeri:hover,
.filter-btn.active, .filter-btn-galeri.active {
    background: var(--primary);
    color: var(--white);
}

.berita-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.berita-card {
    background: var(--off-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.berita-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.berita-card.hidden {
    display: none;
}

.berita-image {
    height: 200px;
    background: linear-gradient(135deg, var(--light-gray), var(--gray));
}

.placeholder-thumb {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    opacity: 0.5;
}

.berita-content {
    padding: 24px;
}

.berita-tag {
    display: inline-block;
    background: var(--primary);
    color: var(--white);
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.berita-content h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
    color: var(--black);
    line-height: 1.4;
}

.berita-content p {
    color: var(--gray);
    font-size: 0.9rem;
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.berita-meta {
    display: flex;
    gap: 16px;
    color: var(--gray);
    font-size: 0.85rem;
}

/* ========================================
   Galeri
   ======================================== */
.galeri {
    background: var(--off-white);
}

.galeri-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.galeri-item {
    aspect-ratio: 4/3;
    background: linear-gradient(135deg, var(--light-gray), var(--gray));
    border-radius: var(--border-radius);
    overflow: hidden;
    cursor: pointer;
    position: relative;
    transition: var(--transition);
}

.galeri-item:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-lg);
}

.galeri-item.hidden {
    display: none;
}

.galeri-placeholder {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    opacity: 0.4;
}

.galeri-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
    display: flex;
    align-items: flex-end;
    padding: 20px;
    opacity: 0;
    transition: var(--transition);
}

.galeri-item:hover .galeri-overlay {
    opacity: 1;
}

.galeri-overlay span {
    color: var(--white);
    font-weight: 600;
}

/* Lightbox */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 40px;
}

.lightbox.active {
    display: flex;
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 3rem;
    color: var(--white);
    opacity: 0.8;
    transition: var(--transition);
}

.lightbox-close:hover {
    opacity: 1;
}

.lightbox-content {
    text-align: center;
    max-width: 800px;
}

.lightbox-placeholder {
    font-size: 8rem;
    margin-bottom: 20px;
}

.lightbox-caption {
    color: var(--white);
    font-size: 1.2rem;
}

/* ========================================
   PPDB
   ======================================== */
.ppdb {
    background: linear-gradient(135deg, var(--off-white) 0%, var(--light-gray) 100%);
}

.ppdb-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.ppdb-info {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.info-card {
    background: var(--white);
    padding: 24px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
}

.info-card h3 {
    font-size: 1.2rem;
    margin-bottom: 16px;
    color: var(--primary);
}

.info-card ul {
    text-align: left;
}

.info-card ul li {
    padding: 8px 0;
    border-bottom: 1px solid var(--light-gray);
    color: var(--dark-gray);
}

.info-card ul li:last-child {
    border-bottom: none;
}

.ppdb-form-wrapper {
    background: var(--white);
    padding: 32px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
}

.ppdb-form-wrapper h3 {
    font-size: 1.3rem;
    margin-bottom: 24px;
    color: var(--primary);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--dark-gray);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--light-gray);
    border-radius: 8px;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(30, 125, 50, 0.1);
}

.form-group input.error,
.form-group select.error,
.form-group textarea.error {
    border-color: #dc2626;
}

.error-message {
    display: block;
    color: #dc2626;
    font-size: 0.85rem;
    margin-top: 4px;
}

.checkbox-group {
    display: flex;
    align-items: center;
    gap: 12px;
}

.checkbox-group input {
    width: auto;
}

.checkbox-group label {
    margin-bottom: 0;
    font-weight: 400;
}

.btn-block {
    width: 100%;
    text-align: center;
}

/* ========================================
   Testimoni
   ======================================== */
.testimoni {
    background: var(--white);
}

.testimoni-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimoni-card {
    background: var(--off-white);
    padding: 32px;
    border-radius: var(--border-radius);
    position: relative;
}

.testimoni-avatar {
    font-size: 4rem;
    margin-bottom: 16px;
}

.testimoni-text {
    font-style: italic;
    color: var(--dark-gray);
    margin-bottom: 20px;
    line-height: 1.8;
}

.testimoni-author h4 {
    color: var(--primary);
    font-size: 1rem;
}

.testimoni-author span {
    color: var(--gray);
    font-size: 0.9rem;
}

/* ========================================
   Kontak
   ======================================== */
.kontak {
    background: var(--off-white);
}

.kontak-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 50px;
}

.kontak-info {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.info-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.info-icon {
    font-size: 2rem;
}

.info-item h4 {
    font-size: 1rem;
    margin-bottom: 4px;
    color: var(--primary);
}

.info-item p {
    color: var(--dark-gray);
}

.sosial-media {
    display: flex;
    gap: 16px;
    margin-top: 16px;
}

.sosial-link {
    width: 48px;
    height: 48px;
    background: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.sosial-link:hover {
    background: var(--primary);
    transform: translateY(-3px);
}

.kontak-form-wrapper {
    background: var(--white);
    padding: 32px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
}

.kontak-form-wrapper h3 {
    font-size: 1.3rem;
    margin-bottom: 24px;
    color: var(--primary);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

/* ========================================
   Footer
   ======================================== */
.footer {
    background: var(--black);
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
}

.footer-logo .logo-icon {
    color: var(--secondary);
}

.footer-logo .logo-text {
    color: var(--white);
    font-size: 1.3rem;
}

.footer-col > p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

.footer-col h4 {
    color: var(--secondary);
    font-size: 1.1rem;
    margin-bottom: 20px;
}

.footer-links li {
    padding: 8px 0;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--white);
    padding-left: 5px;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

/* ========================================
   Scroll to Top
   ======================================== */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--gold-gradient);
    color: var(--white);
    border-radius: 50%;
    font-size: 1.5rem;
    display: none;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    z-index: 100;
}

.scroll-top:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.scroll-top.visible {
    display: flex;
}

/* ========================================
   Modal
   ======================================== */
.modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 3000;
    padding: 20px;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--white);
    border-radius: var(--border-radius);
    max-width: 500px;
    width: 100%;
    position: relative;
    animation: modalIn 0.3s ease;
}

@keyframes modalIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 2rem;
    color: var(--gray);
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--black);
}

.modal-body {
    padding: 40px;
    text-align: center;
}

.modal-body.success {
    color: var(--primary);
}

/* ========================================
   Animations
   ======================================== */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ========================================
   404 Page
   ======================================== */
.page-404 {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    text-align: center;
    padding: 40px 20px;
}

.page-404-content {
    color: var(--white);
}

.page-404 h1 {
    font-size: 8rem;
    color: var(--white);
    margin-bottom: 0;
}

.page-404 h2 {
    font-size: 2rem;
    color: var(--white);
    margin-bottom: 20px;
}

.page-404 p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 30px;
}

.page-404 .btn {
    display: inline-block;
}

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 992px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-stats {
        gap: 30px;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .tentang-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .tentang-image {
        max-width: 400px;
        margin: 0 auto;
    }
    
    .ppdb-content {
        grid-template-columns: 1fr;
    }
    
    .kontak-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .navbar .container {
        position: relative;
    }
    
    .mobile-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 20px;
        gap: 0;
        box-shadow: var(--shadow-md);
        display: none;
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .nav-menu li {
        width: 100%;
    }
    
    .nav-link {
        display: block;
        padding: 12px 0;
        border-bottom: 1px solid var(--light-gray);
    }
    
    .nav-cta {
        display: inline-block;
        margin-top: 16px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 20px;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .sosial-media {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.75rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 280px;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .program-grid,
    .berita-grid,
    .galeri-grid {
        grid-template-columns: 1fr;
    }
    
    .modal-content {
        margin: 20px;
    }
}