/* =====================================================
   URJI BERI SCHOOL - MAIN STYLESHEET
   Glassmorphism Design System
   Primary Color: #3679ff
   NO GRADIENTS ALLOWED
   ===================================================== */

/* ===== CSS Variables ===== */
:root {
    /* Primary Colors */
    --primary: #3679ff;
    --primary-light: #5a93ff;
    --primary-dark: #2861d9;
    --primary-rgb: 54, 121, 255;
    
    /* Neutral Colors */
    --white: #ffffff;
    --black: #000000;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;
    
    /* Semantic Colors */
    --success: #22c55e;
    --warning: #f59e0b;
    --error: #ef4444;
    --info: #3b82f6;
    
    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.75);
    --glass-bg-dark: rgba(255, 255, 255, 0.9);
    --glass-border: rgba(255, 255, 255, 0.3);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    --glass-blur: blur(10px);
    
    /* Typography */
    --font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    
    /* Spacing */
    --spacing-1: 0.25rem;
    --spacing-2: 0.5rem;
    --spacing-3: 0.75rem;
    --spacing-4: 1rem;
    --spacing-5: 1.25rem;
    --spacing-6: 1.5rem;
    --spacing-8: 2rem;
    --spacing-10: 2.5rem;
    --spacing-12: 3rem;
    --spacing-16: 4rem;
    --spacing-20: 5rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
    
    /* Container */
    --container-max: 1200px;
    --container-padding: 1.5rem;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--gray-800);
    background-color: var(--gray-50);
    min-height: 100vh;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

/* Constrain large images */
.section img:not(.logo img):not(.footer-logo img) {
    max-height: 500px;
}

@media (max-width: 768px) {
    .section img:not(.logo img):not(.footer-logo img) {
        max-height: 350px;
    }
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--primary-dark);
}

ul, ol {
    list-style: none;
}

/* ===== Typography ===== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    color: var(--gray-900);
}

h1 { font-size: var(--font-size-4xl); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }
h5 { font-size: var(--font-size-lg); }
h6 { font-size: var(--font-size-base); }

p {
    margin-bottom: var(--spacing-4);
}

.text-primary { color: var(--primary); }
.text-muted { color: var(--gray-500); }
.text-center { text-align: center; }
.text-sm { font-size: var(--font-size-sm); }
.text-lg { font-size: var(--font-size-lg); }

/* ===== Layout ===== */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.section {
    padding: var(--spacing-16) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-12);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.section-header:has(.section-link) {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    text-align: left;
}

.section-link {
    color: var(--gray-500);
    text-decoration: none;
    font-size: var(--font-size-sm);
    transition: color 0.3s ease;
}

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

.section-title {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-4);
    position: relative;
    display: inline-block;
}

.section-header:has(.section-link) .section-title {
    margin-bottom: 0;
}

.section-header:has(.section-link) .section-title::after {
    display: none;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background-color: var(--primary);
    border-radius: var(--radius-full);
}

.section-subtitle {
    color: var(--gray-500);
    font-size: var(--font-size-lg);
    max-width: 600px;
    margin: var(--spacing-6) auto 0;
}

/* ===== Grid System ===== */
.grid {
    display: grid;
    gap: var(--spacing-6);
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 992px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; }
}

/* ===== Glassmorphism Components ===== */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    box-shadow: var(--glass-shadow);
    padding: var(--spacing-6);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.glass-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.glass-card-solid {
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--glass-shadow);
    padding: var(--spacing-6);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    padding: var(--spacing-3) var(--spacing-6);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    font-weight: 500;
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
}

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

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

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

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

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

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

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

.btn-white:hover {
    background-color: var(--gray-100);
    color: var(--primary);
}

.btn-sm {
    padding: var(--spacing-2) var(--spacing-4);
    font-size: var(--font-size-sm);
}

.btn-lg {
    padding: var(--spacing-4) var(--spacing-8);
    font-size: var(--font-size-lg);
}

.btn-icon {
    padding: var(--spacing-3);
    border-radius: var(--radius-lg);
}

.btn-group {
    display: flex;
    gap: var(--spacing-3);
    flex-wrap: wrap;
}

/* ===== Forms ===== */
.form-group {
    margin-bottom: var(--spacing-5);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-2);
    font-weight: 500;
    color: var(--gray-700);
}

.form-control {
    width: 100%;
    padding: var(--spacing-3) var(--spacing-4);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    color: var(--gray-800);
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-lg);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.2);
}

.form-control::placeholder {
    color: var(--gray-400);
}

textarea.form-control {
    min-height: 120px;
    resize: vertical;
}

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23475569' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

.form-check {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

.form-check-input {
    width: 1.25rem;
    height: 1.25rem;
    accent-color: var(--primary);
}

.form-error {
    color: var(--error);
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-1);
}

/* ===== Header/Navigation ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--glass-bg-dark);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid var(--glass-border);
    transition: all var(--transition-base);
}

.header.scrolled {
    background: var(--white);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-4) 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
}

.logo img {
    height: 50px;
    width: auto;
}

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

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-8);
}

.nav-link {
    font-weight: 500;
    color: var(--gray-700);
    padding: var(--spacing-2) 0;
    position: relative;
}

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

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

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

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: var(--spacing-2);
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--gray-700);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

@media (max-width: 992px) {
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        gap: 0;
        padding: var(--spacing-4);
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-base);
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-link {
        padding: var(--spacing-4);
        width: 100%;
        text-align: center;
        border-bottom: 1px solid var(--gray-100);
    }
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    max-height: 900px;
    display: flex;
    align-items: center;
    padding-top: 80px;
    background-color: var(--gray-900);
    overflow: hidden;
}

/* Hero Image Slider */
.hero-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.hero-slide.active {
    opacity: 1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.45);
    z-index: 1;
}

/* Desktop Hero Adjustments */
@media (min-width: 1200px) {
    .hero {
        height: 100vh;
        min-height: 700px;
        max-height: 1000px;
    }
    
    .hero-slide {
        background-position: center top;
    }
}

/* Tablet Hero Adjustments */
@media (max-width: 992px) {
    .hero {
        height: 80vh;
        min-height: 500px;
        max-height: 700px;
    }
}

/* Mobile Hero Adjustments */
@media (max-width: 768px) {
    .hero {
        height: 70vh;
        min-height: 450px;
        max-height: 600px;
        padding-top: 70px;
    }
    
    .hero-slide {
        background-position: center center;
    }
}

/* Small Mobile Hero Adjustments */
@media (max-width: 480px) {
    .hero {
        height: 60vh;
        min-height: 400px;
        max-height: 550px;
    }
}

/* Landscape Mobile */
@media (max-width: 768px) and (orientation: landscape) {
    .hero {
        height: auto;
        min-height: 100vh;
        max-height: none;
        padding: 100px 0 60px;
    }
}

.hero-dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 5;
}

.hero-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.8);
    background: transparent;
    cursor: pointer;
    padding: 0;
    transition: all var(--transition-fast);
}

.hero-dot:hover {
    background: rgba(255, 255, 255, 0.5);
}

.hero-dot.active {
    background: var(--white);
    transform: scale(1.2);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 700px;
}

.hero-pretitle {
    display: block;
    font-size: var(--font-size-lg);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-3);
    letter-spacing: 1px;
}

.hero-title {
    font-size: var(--font-size-5xl);
    color: var(--white);
    margin-bottom: var(--spacing-6);
    line-height: 1.2;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: var(--spacing-4) var(--spacing-6);
    display: inline-block;
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-8);
    display: none;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-4);
    flex-wrap: wrap;
}

.hero-buttons .btn {
    padding: var(--spacing-4) var(--spacing-8);
    font-size: var(--font-size-lg);
    border-radius: 0;
}

@media (max-width: 768px) {
    .hero {
        padding-top: 80px;
        min-height: 70vh;
    }
    
    .hero-pretitle {
        font-size: var(--font-size-sm);
    }
    
    .hero-title {
        font-size: var(--font-size-2xl);
        padding: var(--spacing-3) var(--spacing-4);
    }
    
    .hero-subtitle {
        font-size: var(--font-size-base);
    }
    
    .hero-buttons .btn {
        padding: var(--spacing-3) var(--spacing-5);
        font-size: var(--font-size-base);
    }
    
    .hero-dots {
        bottom: 20px;
    }
}

/* ===== Feature Cards ===== */
.feature-card {
    text-align: center;
    padding: var(--spacing-8);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-5);
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(var(--primary-rgb), 0.1);
    border-radius: var(--radius-full);
    color: var(--primary);
    font-size: 2rem;
}

.feature-title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-3);
}

.feature-text {
    color: var(--gray-500);
    margin-bottom: 0;
}

/* ===== Blog Cards ===== */
.blog-card {
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.blog-card-image {
    position: relative;
    height: 200px;
    overflow: hidden;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    margin: calc(var(--spacing-6) * -1);
    margin-bottom: var(--spacing-4);
}

.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.blog-card:hover .blog-card-image img {
    transform: scale(1.05);
}

.blog-card-category {
    position: absolute;
    top: var(--spacing-4);
    left: var(--spacing-4);
    background-color: var(--primary);
    color: var(--white);
    padding: var(--spacing-1) var(--spacing-3);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 500;
}

.blog-card-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.blog-card-meta {
    display: flex;
    gap: var(--spacing-4);
    color: var(--gray-500);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-3);
}

.blog-card-title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-3);
    line-height: 1.4;
}

.blog-card-title a {
    color: var(--gray-900);
}

.blog-card-title a:hover {
    color: var(--primary);
}

.blog-card-excerpt {
    color: var(--gray-600);
    margin-bottom: var(--spacing-4);
    flex: 1;
}

.blog-card-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    font-weight: 500;
}

.blog-card-link svg {
    transition: transform var(--transition-fast);
}

.blog-card-link:hover svg {
    transform: translateX(4px);
}

/* ===== Gallery Grid ===== */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-6);
}

@media (max-width: 768px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-3);
    }
}

@media (max-width: 480px) {
    .gallery-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-4);
    }
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    aspect-ratio: 4/3;
    cursor: pointer;
    max-height: 300px;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-item-overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(var(--primary-rgb), 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-base);
}

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

.gallery-item-caption {
    color: var(--white);
    text-align: center;
    padding: var(--spacing-4);
    font-weight: 500;
}

/* ===== Gallery Filter ===== */
.gallery-filter {
    display: flex;
    justify-content: center;
    gap: var(--spacing-3);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-8);
}

.filter-btn {
    padding: var(--spacing-2) var(--spacing-5);
    border: 2px solid var(--gray-200);
    background-color: var(--white);
    color: var(--gray-600);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-weight: 500;
}

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

/* ===== Contact Section ===== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-8);
}

@media (max-width: 992px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-6);
}

.contact-item {
    display: flex;
    gap: var(--spacing-4);
}

.contact-icon {
    width: 50px;
    height: 50px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(var(--primary-rgb), 0.1);
    border-radius: var(--radius-lg);
    color: var(--primary);
}

.contact-details h4 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-1);
}

.contact-details p {
    color: var(--gray-600);
    margin-bottom: 0;
}

.contact-map {
    border-radius: var(--radius-xl);
    overflow: hidden;
    height: 400px;
}

.contact-map iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* ===== Footer ===== */
.footer {
    background-color: var(--gray-900);
    color: var(--gray-300);
    padding: var(--spacing-16) 0 var(--spacing-8);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--spacing-8);
    margin-bottom: var(--spacing-12);
}

@media (max-width: 992px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 576px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
}

.footer-about {
    max-width: 300px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    margin-bottom: var(--spacing-4);
}

.footer-logo img {
    height: 40px;
}

.footer-logo-text {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--white);
}

.footer-about p {
    color: var(--gray-400);
    line-height: 1.8;
}

.footer-title {
    font-size: var(--font-size-lg);
    color: var(--white);
    margin-bottom: var(--spacing-5);
}

.footer-links li {
    margin-bottom: var(--spacing-3);
}

.footer-links a {
    color: var(--gray-400);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--primary);
}

.footer-social {
    display: flex;
    gap: var(--spacing-3);
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--gray-800);
    border-radius: var(--radius-lg);
    color: var(--gray-400);
    transition: all var(--transition-fast);
}

.footer-social a:hover {
    background-color: var(--primary);
    color: var(--white);
}

.footer-bottom {
    padding-top: var(--spacing-8);
    border-top: 1px solid var(--gray-800);
    text-align: center;
    color: var(--gray-500);
}

/* ===== Page Header ===== */
.page-header {
    background-color: var(--primary);
    padding: calc(100px + var(--spacing-12)) 0 var(--spacing-12);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header-shapes {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.page-header-shape {
    position: absolute;
    border-radius: var(--radius-full);
    background-color: rgba(255, 255, 255, 0.1);
}

.page-header-shape-1 {
    width: 200px;
    height: 200px;
    top: -50px;
    left: 10%;
}

.page-header-shape-2 {
    width: 150px;
    height: 150px;
    bottom: -30px;
    right: 15%;
}

.page-header-content {
    position: relative;
    z-index: 1;
}

.page-title {
    font-size: var(--font-size-4xl);
    color: var(--white);
    margin-bottom: var(--spacing-4);
}

.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    color: rgba(255, 255, 255, 0.8);
}

.breadcrumb a {
    color: rgba(255, 255, 255, 0.8);
}

.breadcrumb a:hover {
    color: var(--white);
}

.breadcrumb-separator {
    margin: 0 var(--spacing-2);
}

/* ===== Alerts ===== */
.alert {
    padding: var(--spacing-4) var(--spacing-5);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-5);
}

.alert-success {
    background-color: rgba(34, 197, 94, 0.1);
    color: var(--success);
    border: 1px solid rgba(34, 197, 94, 0.2);
}

.alert-error {
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--error);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.alert-warning {
    background-color: rgba(245, 158, 11, 0.1);
    color: var(--warning);
    border: 1px solid rgba(245, 158, 11, 0.2);
}

.alert-info {
    background-color: rgba(59, 130, 246, 0.1);
    color: var(--info);
    border: 1px solid rgba(59, 130, 246, 0.2);
}

/* ===== Pagination ===== */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-4);
    margin-top: var(--spacing-10);
}

.pagination-numbers {
    display: flex;
    gap: var(--spacing-2);
}

.pagination-btn,
.pagination-num {
    padding: var(--spacing-2) var(--spacing-4);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    color: var(--gray-600);
    background-color: var(--white);
    transition: all var(--transition-fast);
}

.pagination-btn:hover,
.pagination-num:hover,
.pagination-num.active {
    background-color: var(--primary);
    border-color: var(--primary);
    color: var(--white);
}

/* ===== About Page ===== */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-10);
    align-items: center;
}

@media (max-width: 992px) {
    .about-content {
        grid-template-columns: 1fr;
    }
}

.about-image {
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--glass-shadow);
    max-width: 500px;
    max-height: 400px;
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    max-height: 400px;
}

/* Mobile About Image */
@media (max-width: 768px) {
    .about-image {
        max-width: 100%;
        max-height: 300px;
    }
    
    .about-image img {
        max-height: 300px;
    }
}

.about-text h3 {
    color: var(--primary);
    margin-bottom: var(--spacing-4);
}

.values-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-4);
    margin-top: var(--spacing-6);
}

.value-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-3);
}

.value-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(var(--primary-rgb), 0.1);
    border-radius: var(--radius-full);
    color: var(--primary);
}

/* ===== Director Page ===== */
.director-content {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: var(--spacing-10);
    align-items: start;
}

@media (max-width: 768px) {
    .director-content {
        grid-template-columns: 1fr;
    }
}

.director-image {
    text-align: center;
}

.director-image img {
    width: 250px;
    height: 250px;
    object-fit: cover;
    border-radius: var(--radius-2xl);
    margin-bottom: var(--spacing-4);
    box-shadow: var(--glass-shadow);
}

.director-name {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-1);
}

.director-title {
    color: var(--primary);
    font-weight: 500;
}

.director-message {
    line-height: 1.9;
}

.director-message p {
    margin-bottom: var(--spacing-5);
}

/* ===== Blog Detail Page ===== */
.blog-detail-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--spacing-8);
}

.blog-detail-category {
    display: inline-block;
    background-color: rgba(var(--primary-rgb), 0.1);
    color: var(--primary);
    padding: var(--spacing-1) var(--spacing-3);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 500;
    margin-bottom: var(--spacing-4);
}

.blog-detail-title {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-4);
}

.blog-detail-meta {
    display: flex;
    justify-content: center;
    gap: var(--spacing-6);
    color: var(--gray-500);
}

.blog-detail-image {
    border-radius: var(--radius-2xl);
    overflow: hidden;
    margin-bottom: var(--spacing-8);
}

.blog-detail-image img {
    width: 100%;
    max-height: 500px;
    object-fit: cover;
}

.blog-detail-content {
    max-width: 800px;
    margin: 0 auto;
    font-size: var(--font-size-lg);
    line-height: 1.9;
}

.blog-detail-content p {
    margin-bottom: var(--spacing-6);
}

.blog-detail-content h2,
.blog-detail-content h3,
.blog-detail-content h4 {
    margin-top: var(--spacing-8);
    margin-bottom: var(--spacing-4);
}

.blog-detail-content ul,
.blog-detail-content ol {
    margin-bottom: var(--spacing-6);
    padding-left: var(--spacing-8);
}

.blog-detail-content li {
    margin-bottom: var(--spacing-2);
    list-style: disc;
}

/* ===== Lightbox ===== */
.lightbox {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox-content {
    max-width: 90%;
    max-height: 90%;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 90vh;
    border-radius: var(--radius-xl);
}

.lightbox-close {
    position: absolute;
    top: var(--spacing-6);
    right: var(--spacing-6);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--white);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.lightbox-close:hover {
    background-color: var(--primary);
    color: var(--white);
}

/* ===== Stats Section ===== */
.stats-section {
    background-color: var(--primary);
    padding: var(--spacing-12) 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-6);
}

@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.stat-item {
    text-align: center;
    color: var(--white);
}

.stat-number {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    margin-bottom: var(--spacing-2);
}

.stat-label {
    font-size: var(--font-size-lg);
    opacity: 0.9;
}

/* ===== CTA Section ===== */
.cta-section {
    background-color: var(--gray-100);
    padding: var(--spacing-16) 0;
    text-align: center;
}

.cta-content {
    max-width: 600px;
    margin: 0 auto;
}

.cta-title {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-2);
}

.cta-subtitle {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--primary);
    margin-bottom: var(--spacing-4);
}

.cta-text {
    color: var(--gray-600);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-6);
}

/* ===== Loading Spinner ===== */
.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--gray-200);
    border-top-color: var(--primary);
    border-radius: var(--radius-full);
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ===== Utility Classes ===== */
.mb-0 { margin-bottom: 0; }
.mb-4 { margin-bottom: var(--spacing-4); }
.mb-6 { margin-bottom: var(--spacing-6); }
.mb-8 { margin-bottom: var(--spacing-8); }
.mt-4 { margin-top: var(--spacing-4); }
.mt-6 { margin-top: var(--spacing-6); }
.mt-8 { margin-top: var(--spacing-8); }

.py-8 { padding-top: var(--spacing-8); padding-bottom: var(--spacing-8); }
.py-12 { padding-top: var(--spacing-12); padding-bottom: var(--spacing-12); }
.py-16 { padding-top: var(--spacing-16); padding-bottom: var(--spacing-16); }

.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.gap-4 { gap: var(--spacing-4); }
.gap-6 { gap: var(--spacing-6); }

.hidden { display: none; }
.visible { display: block; }

/* ===== PWA Install Prompt ===== */
.pwa-install-prompt {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--white);
    padding: var(--spacing-4) var(--spacing-6);
    border-radius: var(--radius-xl);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
    z-index: 9999;
    max-width: 90%;
    animation: slideUp 0.3s ease;
}

.pwa-install-prompt.hidden {
    display: none;
}

@keyframes slideUp {
    from {
        transform: translateX(-50%) translateY(100px);
        opacity: 0;
    }
    to {
        transform: translateX(-50%) translateY(0);
        opacity: 1;
    }
}

.pwa-install-prompt img {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-lg);
}

.pwa-install-content h4 {
    margin-bottom: var(--spacing-1);
    font-size: var(--font-size-base);
}

.pwa-install-content p {
    font-size: var(--font-size-sm);
    color: var(--gray-500);
    margin: 0;
}

.pwa-install-buttons {
    display: flex;
    gap: var(--spacing-2);
}

.pwa-install-btn {
    padding: var(--spacing-2) var(--spacing-4);
    border-radius: var(--radius-md);
    font-size: var(--font-size-sm);
    font-weight: 500;
    cursor: pointer;
    border: none;
    transition: all var(--transition-fast);
}

.pwa-install-btn.primary {
    background: var(--primary);
    color: var(--white);
}

.pwa-install-btn.primary:hover {
    background: var(--primary-dark);
}

.pwa-install-btn.secondary {
    background: var(--gray-100);
    color: var(--gray-700);
}

.pwa-install-btn.secondary:hover {
    background: var(--gray-200);
}

/* ===== Enhanced Mobile Responsive Styles ===== */

/* Mobile Typography */
@media (max-width: 768px) {
    :root {
        --font-size-5xl: 2rem;
        --font-size-4xl: 1.75rem;
        --font-size-3xl: 1.5rem;
        --font-size-2xl: 1.25rem;
        --font-size-xl: 1.125rem;
    }
    
    .section {
        padding: var(--spacing-10) 0;
    }
    
    .section-header {
        margin-bottom: var(--spacing-8);
    }
    
    .section-title {
        font-size: var(--font-size-2xl);
    }
    
    .section-title::after {
        width: 40px;
        height: 3px;
    }
}

/* Mobile Navigation Enhancement */
@media (max-width: 992px) {
    .header-inner {
        padding: var(--spacing-3) 0;
    }
    
    .logo img {
        height: 40px;
    }
    
    .logo-text {
        font-size: var(--font-size-lg);
    }
    
    .nav-menu {
        top: 70px;
        max-height: calc(100vh - 70px);
        overflow-y: auto;
        padding-bottom: var(--spacing-8);
    }
    
    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }
    
    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }
}

/* Mobile Grids */
@media (max-width: 992px) {
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-2);
    }
}

/* Mobile About Content */
@media (max-width: 768px) {
    .about-content {
        flex-direction: column !important;
        gap: var(--spacing-6);
    }
    
    .about-image {
        max-width: 100%;
        order: -1;
    }
    
    .about-text {
        text-align: center;
    }
    
    .about-text h2,
    .about-text h3 {
        text-align: center;
    }
}

/* Mobile Feature Cards */
@media (max-width: 768px) {
    .feature-card {
        padding: var(--spacing-4);
    }
    
    .feature-icon {
        width: 50px;
        height: 50px;
        font-size: 24px;
    }
    
    .feature-title {
        font-size: var(--font-size-lg);
    }
    
    .feature-text {
        font-size: var(--font-size-sm);
    }
}

/* Mobile Stats Section */
@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-4);
    }
    
    .stat-number {
        font-size: var(--font-size-2xl);
    }
    
    .stat-label {
        font-size: var(--font-size-xs);
    }
}

/* Mobile Blog Cards */
@media (max-width: 768px) {
    .blog-card-image {
        height: 180px;
    }
    
    .blog-card-content {
        padding: var(--spacing-4);
    }
    
    .blog-card-title {
        font-size: var(--font-size-lg);
    }
}

/* Mobile Director Page */
@media (max-width: 768px) {
    .director-content {
        flex-direction: column;
        text-align: center;
    }
    
    .director-image {
        margin: 0 auto var(--spacing-6);
    }
    
    .director-image img {
        width: 150px;
        height: 150px;
    }
}

/* Mobile Page Header */
@media (max-width: 768px) {
    .page-header {
        padding: var(--spacing-16) 0 var(--spacing-10);
    }
    
    .page-title {
        font-size: var(--font-size-2xl);
    }
    
    .breadcrumb {
        font-size: var(--font-size-sm);
    }
}

/* Mobile CTA Section */
@media (max-width: 768px) {
    .cta-section {
        padding: var(--spacing-10) 0;
    }
    
    .cta-title {
        font-size: var(--font-size-xl);
    }
    
    .cta-subtitle {
        font-size: var(--font-size-base);
    }
    
    .cta-text {
        font-size: var(--font-size-base);
    }
    
    .btn-group {
        flex-direction: column;
        width: 100%;
    }
    
    .btn-group .btn {
        width: 100%;
    }
}

/* Mobile Footer */
@media (max-width: 768px) {
    .footer {
        padding: var(--spacing-10) 0 var(--spacing-4);
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-8);
        text-align: center;
    }
    
    .footer-about {
        text-align: center;
    }
    
    .footer-logo {
        justify-content: center;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .footer-links {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--spacing-2) var(--spacing-4);
    }
    
    .footer-links li {
        margin: 0;
    }
    
    .footer-contact ul {
        align-items: center;
    }
}

/* Mobile Contact Form */
@media (max-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .form-control {
        padding: var(--spacing-3);
        font-size: 16px; /* Prevents zoom on iOS */
    }
}

/* Mobile Gallery */
@media (max-width: 768px) {
    .gallery-filter {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .filter-btn {
        font-size: var(--font-size-sm);
        padding: var(--spacing-2) var(--spacing-3);
    }
}

/* Mobile Lightbox */
@media (max-width: 768px) {
    .lightbox-content img {
        max-width: 95vw;
        max-height: 80vh;
    }
    
    .lightbox-close {
        top: 10px;
        right: 10px;
    }
}

/* Mobile Buttons */
@media (max-width: 768px) {
    .btn-lg {
        padding: var(--spacing-3) var(--spacing-6);
        font-size: var(--font-size-base);
    }
}

/* Touch-friendly tap targets */
@media (max-width: 768px) {
    a, button, .btn, .nav-link, .filter-btn {
        min-height: 44px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }
}

/* Safe area for notched devices */
@supports (padding: max(0px)) {
    .header {
        padding-left: max(var(--spacing-4), env(safe-area-inset-left));
        padding-right: max(var(--spacing-4), env(safe-area-inset-right));
    }
    
    .footer {
        padding-bottom: max(var(--spacing-4), env(safe-area-inset-bottom));
    }
}

/* Landscape mobile adjustments */
@media (max-width: 768px) and (orientation: landscape) {
    .hero {
        min-height: auto;
        padding: var(--spacing-20) 0 var(--spacing-10);
    }
    
    .hero-title {
        font-size: var(--font-size-2xl);
    }
}

/* Print Styles */
@media print {
    .header,
    .footer,
    .nav-toggle,
    .pwa-install-prompt {
        display: none !important;
    }
    
    .hero {
        min-height: auto;
        padding: var(--spacing-8) 0;
    }
    
    body {
        font-size: 12pt;
    }
}