/* ==========================================================================
   SRI SAI Vidyalaya HIGH SCHOOL - STYLESHEET
   Modern Design System, CSS Grid, Glassmorphism, and Animations
   ========================================================================== */

/* 1. Theme Configurations & CSS Variables */
:root {
    --primary: #4f46e5;
    --primary-light: #818cf8;
    --primary-dark: #3730a3;
    
    --secondary: #06b6d4;
    --secondary-light: #67e8f9;
    --secondary-dark: #0891b2;
    
    --accent: #f59e0b;
    --accent-light: #fcd34d;
    --accent-dark: #d97706;

    --error: #ef4444;
    --success: #10b981;
    
    /* Light Mode Variables */
    --bg-base: #f8fafc;
    --bg-surface: rgba(255, 255, 255, 0.45);
    --bg-surface-opaque: #ffffff;
    --border-color: rgba(255, 255, 255, 0.25);
    --border-color-darker: rgba(79, 70, 229, 0.15);
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #64748b;
    
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.03);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 10px 10px -5px rgba(0, 0, 0, 0.03);
    --glass-blur: blur(12px) saturate(180%);
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-bounce: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Dark Mode Variables Override */
body.dark-theme {
    --bg-base: #090d16;
    --bg-surface: rgba(15, 23, 42, 0.45);
    --bg-surface-opaque: #0f172a;
    --border-color: rgba(255, 255, 255, 0.08);
    --border-color-darker: rgba(129, 140, 248, 0.15);
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --text-muted: #94a3b8;
    
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.2), 0 2px 4px -1px rgba(0, 0, 0, 0.15);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.3), 0 4px 6px -2px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.4), 0 10px 10px -5px rgba(0, 0, 0, 0.3);
}

/* 2. Global Resets & Basics */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

html, body {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
    position: relative;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-base);
    color: var(--text-primary);
    line-height: 1.6;
    transition: background-color 0.5s ease, color 0.5s ease;
}

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

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

ul {
    list-style: none;
}

button, input, select, textarea {
    font-family: inherit;
    outline: none;
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-base);
}
::-webkit-scrollbar-thumb {
    background: var(--primary-light);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

/* 3. Base Layout Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-padding {
    padding: 100px 0;
}

.section-padding-top {
    padding-top: 100px;
}

.section-bg {
    background-color: rgba(79, 70, 229, 0.03);
}

/* 4. Background Animated Shapes */
.bg-shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    z-index: -10;
    opacity: 0.25;
    pointer-events: none;
    animation: floatShape 20s infinite alternate;
}

body.dark-theme .bg-shape {
    opacity: 0.12;
}

.bg-shape-1 {
    width: 500px;
    height: 500px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    top: 10%;
    left: -10%;
}

.bg-shape-2 {
    width: 600px;
    height: 600px;
    background: linear-gradient(135deg, var(--secondary), var(--accent));
    top: 40%;
    right: -15%;
    animation-delay: -5s;
}

.bg-shape-3 {
    width: 450px;
    height: 450px;
    background: linear-gradient(135deg, var(--accent), var(--primary));
    bottom: 10%;
    left: 20%;
    animation-delay: -10s;
}

/* 6. Scroll Progress Bar */
.scroll-progress-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    z-index: 1050;
    pointer-events: none;
}

.scroll-progress-bar {
    height: 100%;
    background: linear-gradient(to right, var(--primary), var(--secondary), var(--accent));
    width: 0%;
}

/* 7. Loading Screen */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: var(--bg-base);
    z-index: 10000;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}

.loader-container {
    text-align: center;
}

.loader-ring {
    width: 80px;
    height: 80px;
    border: 4px solid var(--border-color-darker);
    border-top: 4px solid var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 24px;
}

.loader-logo {
    font-family: var(--font-heading);
    font-size: 32px;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: 2px;
    margin-bottom: 8px;
    animation: pulse 1.5s infinite;
}

.loader-text {
    font-size: 14px;
    color: var(--text-muted);
}

/* 8. Text Utilities */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.subtitle {
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    background: linear-gradient(to right, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
    margin-bottom: 12px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 40px;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -1px;
}

.subsection-title {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 40px;
}

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

/* 9. Buttons & Interactive Links */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    transition: var(--transition-bounce);
    border: none;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.16);
}

.btn-secondary {
    background-color: var(--bg-surface-opaque);
    color: var(--primary);
    border: 2px solid var(--border-color-darker);
}

.btn-secondary:hover {
    background-color: var(--primary);
    color: #ffffff;
    transform: translateY(-3px);
}

.btn-text {
    background: none;
    color: var(--primary);
    padding: 0;
    border-radius: 0;
    font-weight: 600;
    transition: var(--transition-smooth);
}

.btn-text:hover {
    color: var(--secondary);
    transform: translateX(5px);
}

/* Ripple effect setup */
.ripple {
    position: absolute;
    background: rgba(255, 255, 255, 0.35);
    border-radius: 50%;
    transform: scale(0);
    animation: rippleEffect 0.6s linear;
    pointer-events: none;
}

/* 10. Glassmorphism Card Style */
.glass-card {
    background: var(--bg-surface);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 30px;
    box-shadow: var(--shadow-md);
    transition: var(--transition-smooth);
}

.glass-card:hover {
    border-color: var(--border-color-darker);
    box-shadow: var(--shadow-lg);
}

/* 11. Sticky Header & Navbar */
.header {
    position: fixed;
    top: 24px;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition-smooth);
}

.navbar-container {
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid rgba(255, 255, 255, 0.35);
    border-radius: 50px;
    padding: 12px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition-smooth);
}

body.dark-theme .navbar-container {
    background: rgba(15, 23, 42, 0.5);
    border-color: rgba(255, 255, 255, 0.08);
}

.header.sticky {
    top: 0;
}

.header.sticky .navbar-container {
    border-radius: 0 0 24px 24px;
    border-left: none;
    border-right: none;
    border-top: none;
    padding: 10px 40px;
    background: rgba(255, 255, 255, 0.85);
}

body.dark-theme .header.sticky .navbar-container {
    background: rgba(9, 13, 22, 0.85);
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #ffffff;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 20px;
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 10px rgba(79, 70, 229, 0.25);
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-title {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.1;
}

.logo-subtitle {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
}

/* Nav Menu */
.nav-menu {
    display: flex;
    align-items: center;
    gap: 20px;
}

.nav-link {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
    position: relative;
    padding: 8px 4px;
    transition: var(--transition-smooth);
}

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

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

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

.nav-admission-btn {
    padding: 10px 20px;
    font-size: 13px;
    border-radius: 30px;
}

/* Actions: Theme and Hamburger */
.navbar-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.theme-toggle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid var(--border-color);
    background-color: var(--bg-surface-opaque);
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: var(--transition-smooth);
}

.theme-toggle:hover {
    border-color: var(--primary-light);
    transform: rotate(15deg);
}

.theme-toggle svg {
    width: 20px;
    height: 20px;
}

.theme-toggle .moon-icon {
    display: none;
}

body.dark-theme .theme-toggle .sun-icon {
    display: none;
}

body.dark-theme .theme-toggle .moon-icon {
    display: block;
}

.hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    background: none;
    border: none;
    cursor: pointer;
}

.hamburger .bar {
    width: 100%;
    height: 3px;
    background-color: var(--text-primary);
    border-radius: 3px;
    transition: var(--transition-bounce);
}

/* 12. Hero Section Layout */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    color: #ffffff;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.65) contrast(1.05);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(185deg, rgba(9, 13, 22, 0.4), rgba(79, 70, 229, 0.35));
}

.hero-container {
    position: relative;
    z-index: 10;
}

.hero-content {
    max-width: 750px;
}

.admissions-badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: #ffffff;
    padding: 8px 20px;
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 1px;
    text-transform: uppercase;
    border-radius: 50px;
    margin-bottom: 24px;
    box-shadow: 0 4px 15px rgba(245, 158, 11, 0.35);
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 58px;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 20px;
    letter-spacing: -1.5px;
}

.hero-title span {
    background: linear-gradient(to right, var(--secondary-light), #ffffff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-motto {
    font-size: 20px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 36px;
    max-width: 600px;
}

.hero-cta {
    display: flex;
    gap: 16px;
}

/* Wave Separator */
.wave-separator {
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
}

.wave-separator svg {
    position: relative;
    display: block;
    width: calc(100% + 1.3px);
    height: 90px;
}

.wave-separator .shape-fill {
    fill: var(--bg-base);
    transition: fill 0.5s ease;
}

/* 13. About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 50px;
    align-items: center;
}

.about-info h3 {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--primary);
}

.about-info > p {
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.mission-vision {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.mv-card {
    display: flex;
    gap: 20px;
}

.mv-icon {
    width: 50px;
    height: 50px;
    border-radius: 14px;
    background: rgba(79, 70, 229, 0.1);
    color: var(--primary);
    display: flex;
    justify-content: center;
    align-items: center;
    flex-shrink: 0;
}

.mv-card h4 {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 6px;
}

.mv-card p {
    font-size: 14px;
    color: var(--text-secondary);
}

.correspondent-card {
    padding: 0;
    overflow: hidden;
}

.correspondent-img-wrapper {
    height: 300px;
    overflow: hidden;
}

.correspondent-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

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

.correspondent-info {
    padding: 30px;
    background: var(--bg-surface-opaque);
}

.correspondent-info blockquote {
    font-style: italic;
    font-size: 15px;
    color: var(--text-secondary);
    margin-bottom: 20px;
    position: relative;
}

.correspondent-info h4 {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    color: var(--primary);
}

.correspondent-info .designation {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
}

/* Why Choose SSVHS */
.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.why-card {
    transition: var(--transition-bounce);
}

.why-card:hover {
    transform: translateY(-8px);
}

.why-icon {
    width: 64px;
    height: 64px;
    border-radius: 20px;
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.1), rgba(6, 182, 212, 0.1));
    color: var(--primary);
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 20px;
}

.why-icon svg {
    width: 32px;
    height: 32px;
}

.why-card h4 {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
}

.why-card p {
    font-size: 14px;
    color: var(--text-secondary);
}

/* Statistics section styling */
.stats {
    position: relative;
    background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 50%, #0f172a 100%) !important;
    overflow: hidden !important;
    color: #ffffff !important;
    border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
}

body.dark-theme .stats,
body.light-theme .stats {
    background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 50%, #0f172a 100%) !important;
    color: #ffffff !important;
}

.stats::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -20%;
    width: 140%;
    height: 200%;
    background: radial-gradient(circle, rgba(79, 70, 229, 0.25) 0%, rgba(245, 158, 11, 0.12) 40%, transparent 70%);
    pointer-events: none;
}

.stats-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    text-align: center;
    position: relative;
    z-index: 2;
}

.stats-item {
    background: rgba(255, 255, 255, 0.08) !important;
    backdrop-filter: blur(16px) !important;
    -webkit-backdrop-filter: blur(16px) !important;
    border: 1px solid rgba(255, 255, 255, 0.15) !important;
    border-radius: 20px !important;
    padding: 32px 20px !important;
    transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.stats-item:hover {
    transform: translateY(-8px) !important;
    background: rgba(255, 255, 255, 0.15) !important;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 20px rgba(79, 70, 229, 0.3) !important;
    border-color: rgba(255, 255, 255, 0.3) !important;
}

.stats-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    color: var(--accent);
}

.stats-icon svg {
    width: 28px;
    height: 28px;
}

.stats-number, .stat-number {
    font-family: var(--font-heading);
    font-size: 44px;
    font-weight: 800;
    color: #ffffff !important;
    line-height: 1.1;
    margin-bottom: 8px;
    letter-spacing: -1px;
}

.stats-number::after, .stat-number::after {
    content: '+';
    color: var(--accent) !important;
    margin-left: 2px;
}

.stats-number.stats-percent::after, .stat-number.stats-percent::after {
    content: '%';
    color: #34d399 !important;
}

.stats-label, .stat-label {
    font-size: 14px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9) !important;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

/* 14. Academics Section */
.academics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.academic-card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    position: relative;
    overflow: hidden;
}

.academic-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    padding: 6px 14px;
    border-radius: 30px;
    font-size: 12px;
    font-weight: 700;
    color: #ffffff;
}

.academic-badge.pre-primary { background-color: #f43f5e; }
.academic-badge.primary { background-color: #10b981; }
.academic-badge.middle { background-color: #3b82f6; }
.academic-badge.high { background-color: #8b5cf6; }
.academic-badge.senior { background-color: #f59e0b; }

.academic-header h3 {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 700;
    margin-top: 15px;
    margin-bottom: 12px;
}

.academic-desc {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.academic-details {
    margin-bottom: 24px;
    width: 100%;
}

.academic-details h5 {
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--primary-light);
    margin-bottom: 4px;
}

.academic-details p {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.academic-card .btn-text {
    margin-top: auto;
}

/* 15. Facilities Section */
.facilities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
}

.facility-card {
    padding: 0;
    overflow: hidden;
    height: 380px;
    position: relative;
}

.facility-img-wrapper {
    height: 100%;
    width: 100%;
    overflow: hidden;
}

.facility-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.facility-content {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 30px;
    background: linear-gradient(to top, rgba(9, 13, 22, 0.95) 40%, rgba(9, 13, 22, 0.4) 75%, transparent);
    color: #ffffff;
    transform: translateY(120px);
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.facility-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 16px;
    box-shadow: 0 4px 10px rgba(6, 182, 212, 0.3);
}

.facility-icon svg {
    width: 24px;
    height: 24px;
    stroke: #ffffff;
}

.facility-content h4 {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 8px;
}

.facility-content p {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.85);
    opacity: 0;
    transition: opacity 0.4s ease;
}

/* Hover effects for Facilities */
.facility-card:hover .facility-img-wrapper img {
    transform: scale(1.1) rotate(1deg);
}

.facility-card:hover .facility-content {
    transform: translateY(0);
}

.facility-card:hover .facility-content p {
    opacity: 1;
}

/* 16. Faculty Section */
.faculty-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
}

.faculty-card {
    text-align: center;
    position: relative;
    overflow: hidden;
}

.faculty-img-container {
    width: 130px;
    height: 130px;
    border-radius: 50%;
    margin: 0 auto 20px;
    overflow: hidden;
    border: 3px solid var(--border-color-darker);
    transition: var(--transition-bounce);
}

.faculty-card:hover .faculty-img-container {
    transform: scale(1.08);
    border-color: var(--primary);
}

.faculty-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.faculty-card h4 {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 4px;
}

.faculty-subject {
    font-size: 13px;
    font-weight: 700;
    color: var(--secondary);
    display: block;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.faculty-qualifications {
    border-top: 1px solid var(--border-color);
    padding-top: 12px;
    margin-bottom: 16px;
}

.faculty-qualifications p {
    font-size: 12px;
    color: var(--text-secondary);
    line-height: 1.4;
}

.faculty-socials {
    display: flex;
    justify-content: center;
    gap: 12px;
}

.faculty-socials a {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    display: flex;
    justify-content: center;
    align-items: center;
    transition: var(--transition-smooth);
}

.faculty-socials a:hover {
    color: #ffffff;
    background-color: var(--primary);
    border-color: var(--primary);
}

.faculty-socials a svg {
    width: 14px;
    height: 14px;
}

/* 17. Gallery Section */
.gallery-filters {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.filter-btn {
    background-color: var(--bg-surface-opaque);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    padding: 10px 24px;
    border-radius: 30px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition-smooth);
}

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

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.gallery-item {
    padding: 0;
    overflow: hidden;
    position: relative;
    cursor: pointer;
    height: 250px;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.gallery-info {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(9, 13, 22, 0.7);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.4s ease;
    padding: 20px;
    text-align: center;
    color: #ffffff;
}

.gallery-info h4 {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 6px;
}

.gallery-tag {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    background-color: var(--secondary);
    padding: 4px 12px;
    border-radius: 30px;
    letter-spacing: 0.5px;
}

.gallery-item:hover img {
    transform: scale(1.08);
}

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

/* Lightbox popup */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(9, 13, 22, 0.95);
    z-index: 2000;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.lightbox-close {
    position: absolute;
    top: 30px;
    right: 30px;
    font-size: 40px;
    color: #ffffff;
    background: none;
    border: none;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.lightbox-close:hover {
    color: var(--error);
    transform: rotate(90deg);
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 60px;
    color: rgba(255, 255, 255, 0.7);
    background: none;
    border: none;
    cursor: pointer;
    transition: var(--transition-smooth);
    padding: 20px;
}

.lightbox-nav:hover {
    color: #ffffff;
}

.lightbox-prev { left: 20px; }
.lightbox-next { right: 20px; }

.lightbox-content {
    max-width: 80%;
    max-height: 80%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 70vh;
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.5);
}

.lightbox-caption {
    margin-top: 15px;
    color: #ffffff;
    font-size: 16px;
    font-weight: 500;
}

/* 18. Notice Board */
.notice-container {
    max-width: 900px;
    margin: 0 auto;
}

.notice-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 20px;
    margin-bottom: 20px;
}

.notice-title {
    display: flex;
    align-items: center;
    gap: 12px;
}

.notice-title svg {
    color: var(--primary);
}

.notice-title h3 {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 700;
}

.ticker-status-badge {
    background-color: var(--error);
    color: #ffffff;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 4px 10px;
    border-radius: 30px;
    animation: flash 1.5s infinite;
}

.notice-ticker-wrapper {
    height: 320px;
    overflow: hidden;
    position: relative;
}

.notice-ticker {
    display: flex;
    flex-direction: column;
    gap: 16px;
    animation: scrollTicker 30s linear infinite;
}

.notice-ticker:hover {
    animation-play-state: paused;
}

.notice-item {
    background: var(--bg-surface-opaque);
    border: 1px solid var(--border-color);
    border-left: 5px solid var(--primary);
    padding: 16px 20px;
    border-radius: 10px;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.notice-date {
    font-size: 11px;
    color: var(--text-muted);
    font-weight: 600;
}

.notice-badge {
    align-self: flex-start;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    padding: 2px 8px;
    border-radius: 4px;
    color: #ffffff;
}

.badge-admissions { background-color: var(--secondary); }
.badge-holiday { background-color: var(--accent); }
.badge-science { background-color: #8b5cf6; }
.badge-sports { background-color: var(--success); }
.badge-meeting { background-color: #f43f5e; }
.badge-exams { background-color: #64748b; }

.notice-text {
    font-size: 14px;
    color: var(--text-secondary);
}

/* 19. Events Section */
.featured-event {
    margin-bottom: 50px;
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.08), rgba(6, 182, 212, 0.08));
    border-color: var(--primary-light);
}

.featured-event-content {
    text-align: center;
}

.featured-badge {
    background-color: var(--accent);
    color: #ffffff;
    font-size: 11px;
    font-weight: 700;
    padding: 6px 14px;
    border-radius: 30px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 16px;
    display: inline-block;
}

.featured-event h3 {
    font-family: var(--font-heading);
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 12px;
}

.featured-event p {
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto 30px;
}

/* Countdown */
.countdown-container {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.countdown-box {
    background: var(--bg-surface-opaque);
    border: 1px solid var(--border-color);
    padding: 16px 24px;
    border-radius: 16px;
    min-width: 100px;
    box-shadow: var(--shadow-sm);
}

.countdown-num {
    font-family: var(--font-heading);
    font-size: 36px;
    font-weight: 800;
    color: var(--primary);
    display: block;
    line-height: 1.1;
}

.countdown-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
}

.event-card {
    display: flex;
    gap: 20px;
    align-items: center;
}

.event-date-box {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #ffffff;
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.2);
}

.event-day {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 800;
    line-height: 1;
}

.event-month {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.event-details h4 {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 4px;
}

.event-time {
    font-size: 11px;
    font-weight: 600;
    color: var(--secondary);
    margin-bottom: 4px;
}

.event-desc {
    font-size: 13px;
    color: var(--text-secondary);
}

/* 20. Achievements Section */
.achievements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
}

.achievement-card {
    text-align: center;
}

.achievement-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.15), rgba(79, 70, 229, 0.1));
    color: var(--accent);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 20px;
}

.achievement-icon svg {
    width: 28px;
    height: 28px;
}

.achievement-card h3 {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 4px;
}

.achievement-tag {
    font-size: 12px;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 12px;
}

.achievement-card p {
    font-size: 14px;
    color: var(--text-secondary);
}

/* 21. Testimonials Section */
.testimonials-slider-container {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    padding: 0 40px;
}

.testimonials-slider {
    position: relative;
    overflow: hidden;
    height: 260px;
}

.testimonial-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.testimonial-slide.active {
    opacity: 1;
    visibility: visible;
}

.testimonial-rating {
    color: var(--accent);
    font-size: 20px;
    margin-bottom: 15px;
}

.testimonial-text {
    font-size: 16px;
    font-style: italic;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
}

.testimonial-user-info h4 {
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 700;
}

.testimonial-user-info .user-role {
    font-size: 12px;
    color: var(--text-muted);
}

.slider-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--bg-surface-opaque);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-size: 24px;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: var(--transition-smooth);
    z-index: 10;
}

.slider-nav:hover {
    background-color: var(--primary);
    color: #ffffff;
    border-color: var(--primary);
}

.prev-btn { left: 0; }
.next-btn { right: 0; }

.slider-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 24px;
}

.slider-dots .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--border-color);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.slider-dots .dot.active {
    width: 24px;
    border-radius: 4px;
    background-color: var(--primary);
}

/* 22. FAQ Section */
.faq-accordion-wrapper {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    padding: 0;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: 20px 30px;
    background: none;
    border: none;
    text-align: left;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.faq-question:hover {
    color: var(--primary);
}

.faq-icon-indicator {
    font-size: 22px;
    font-weight: 400;
    color: var(--text-muted);
    transition: transform 0.3s ease;
}

.faq-answer {
    padding: 0 30px 24px;
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.6;
    transition: max-height 0.4s ease, opacity 0.4s ease;
}

/* Expand class configurations */
.faq-item.active .faq-icon-indicator {
    transform: rotate(45deg);
    color: var(--primary);
}

/* 23. Admissions Form Layout */
.admission-form-wrapper {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
}

.form-instructions-tag {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 24px;
    border-left: 3px solid var(--accent);
    padding-left: 10px;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group.full-width {
    grid-column: span 2;
}

.form-group label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
}

.form-group input, .form-group select, .form-group textarea {
    padding: 12px 18px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-surface-opaque);
    color: var(--text-primary);
    font-size: 14px;
    transition: var(--transition-smooth);
}

body.dark-theme .form-group input, 
body.dark-theme .form-group select, 
body.dark-theme .form-group textarea {
    border-color: rgba(255,255,255,0.08);
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.15);
}

.error-msg {
    font-size: 11px;
    color: var(--error);
    font-weight: 500;
    height: 16px;
}

.form-submit-container {
    margin-top: 30px;
    text-align: right;
}

/* Form Success Overlay alert */
.form-success-alert {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90%;
    max-width: 480px;
    background: var(--bg-surface-opaque);
    padding: 40px;
    text-align: center;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--success);
    z-index: 100;
}

.success-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--success);
    font-size: 32px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 20px;
}

.form-success-alert h3 {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 12px;
}

.form-success-alert p {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

/* 24. Contact Section Layout */
.contact-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 40px;
}

.contact-info-panel {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.info-card {
    display: flex;
    gap: 20px;
    align-items: center;
}

.info-icon {
    width: 50px;
    height: 50px;
    background: rgba(79, 70, 229, 0.08);
    color: var(--primary);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-shrink: 0;
}

.info-icon svg {
    width: 24px;
    height: 24px;
}

.info-text h4 {
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 4px;
}

.info-text p {
    font-size: 13px;
    color: var(--text-secondary);
}

.contact-actions {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-form-panel {
    position: relative;
}

.contact-form-panel h3 {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 20px;
}

/* Interactive Map styled placeholder */
.map-container-card {
    padding: 0;
    overflow: hidden;
}

.map-header {
    padding: 16px 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid var(--border-color);
}

.map-header svg {
    color: var(--primary);
    width: 20px;
    height: 20px;
}

.map-header h4 {
    font-family: var(--font-heading);
    font-size: 15px;
    font-weight: 700;
}

.map-placeholder {
    height: 250px;
    position: relative;
    background-color: #e2e8f0;
}

body.dark-theme .map-placeholder {
    background-color: #1e293b;
}

.mock-map {
    width: 100%;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.mock-map-bg {
    width: 100%;
    height: 100%;
    background-image: radial-gradient(var(--text-muted) 1px, transparent 1px);
    background-size: 20px 20px;
    opacity: 0.15;
}

.mock-map-marker {
    position: absolute;
    top: 40%;
    left: 45%;
    transform: translate(-50%, -50%);
}

.pin {
    width: 16px;
    height: 16px;
    background-color: var(--error);
    border-radius: 50% 50% 50% 0;
    transform: rotate(-45deg);
    border: 2px solid #ffffff;
}

.pulse {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 32px;
    height: 32px;
    border: 2px solid var(--error);
    border-radius: 50%;
    animation: ping 1.5s ease-out infinite;
    pointer-events: none;
}

.mock-map-pop {
    position: absolute;
    bottom: 20px;
    left: 20px;
    right: 20px;
    background: var(--bg-surface-opaque);
    border: 1px solid var(--border-color);
    padding: 12px 20px;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
}

.mock-map-pop h5 {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 13px;
}

.mock-map-pop p {
    font-size: 11px;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.mock-map-pop .btn-text {
    font-size: 11px;
}

/* 25. Footer */
.footer {
    background-color: #0b0f19;
    color: #cbd5e1;
    border-top: 1px solid rgba(255,255,255,0.06);
    padding-top: 80px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 0.8fr 0.8fr 1.2fr;
    gap: 40px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    color: #ffffff;
}

.footer-desc {
    font-size: 13px;
    line-height: 1.6;
    margin-bottom: 24px;
    color: #94a3b8;
}

.footer-social-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 15px;
}

.social-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}

.youtube-badge {
    background-color: rgba(255, 0, 0, 0.15);
    color: #ff4d4d;
    border: 1px solid rgba(255, 0, 0, 0.3);
}

.youtube-badge:hover {
    background-color: #ff0000;
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(255, 0, 0, 0.4);
    transform: translateY(-2px);
}

.insta-badge {
    background: rgba(225, 48, 108, 0.15);
    color: #f472b6;
    border: 1px solid rgba(225, 48, 108, 0.3);
}

.insta-badge:hover {
    background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(225, 48, 108, 0.4);
    transform: translateY(-2px);
}

.btn-youtube {
    transition: transform 0.3s ease, box-shadow 0.3s ease !important;
}

.btn-youtube:hover {
    box-shadow: 0 6px 20px rgba(255, 0, 0, 0.45);
    transform: translateY(-3px);
}

.btn-insta {
    transition: transform 0.3s ease, box-shadow 0.3s ease !important;
}

.btn-insta:hover {
    box-shadow: 0 6px 20px rgba(225, 48, 108, 0.45);
    transform: translateY(-3px);
}

.footer-bottom-socials a:hover {
    color: #38bdf8 !important;
}

.footer-col h4 {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 24px;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    font-size: 13px;
    color: #94a3b8;
    transition: var(--transition-smooth);
}

.footer-links a:hover {
    color: var(--secondary-light);
    padding-left: 4px;
}

.newsletter-form {
    display: flex;
    gap: 8px;
    margin-top: 15px;
    margin-bottom: 8px;
}

.newsletter-form input {
    background-color: rgba(255,255,255,0.05);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 10px 16px;
    border-radius: 30px;
    font-size: 13px;
    color: #ffffff;
    flex-grow: 1;
    transition: var(--transition-smooth);
}

.newsletter-form input:focus {
    border-color: var(--primary);
    background-color: rgba(255,255,255,0.08);
}

.newsletter-form .btn {
    border-radius: 50%;
    width: 40px;
    height: 40px;
    padding: 0;
    font-size: 14px;
    flex-shrink: 0;
}

.newsletter-msg {
    font-size: 11px;
    font-weight: 500;
    display: block;
    height: 16px;
}

.newsletter-msg.success { color: var(--success); }
.newsletter-msg.error { color: var(--error); }

.footer-bottom {
    padding: 30px 0;
    font-size: 12px;
    color: #64748b;
}

.footer-bottom-flex {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
}

/* 26. Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background-color: var(--primary);
    color: #ffffff;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.3);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition-smooth);
}

.back-to-top.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background-color: var(--primary-dark);
    transform: translateY(-4px);
}

.back-to-top svg {
    width: 20px;
    height: 20px;
}

/* 27. Modals: Academics Details */
.academic-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(9, 13, 22, 0.7);
    backdrop-filter: blur(4px);
    z-index: 2000;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.academic-modal-content {
    width: 90%;
    max-width: 600px;
    position: relative;
    padding: 40px;
}

.academic-modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 32px;
    background: none;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.academic-modal-close:hover {
    color: var(--error);
    transform: rotate(90deg);
}

.academic-modal-body h3 {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 16px;
    border-bottom: 2px solid var(--border-color-darker);
    padding-bottom: 10px;
}

.academic-modal-body p {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 20px;
}

.modal-section-title {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 15px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--secondary);
    margin-bottom: 8px;
}

.modal-list {
    margin-bottom: 20px;
    padding-left: 20px;
    list-style-type: square;
    color: var(--text-secondary);
    font-size: 14px;
}

.modal-list li {
    margin-bottom: 6px;
}

/* 28. Reveal-on-Scroll animations */
.reveal-fade, .reveal-slide-up, .reveal-left, .reveal-right, .reveal-zoom {
    opacity: 0;
    transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-slide-up { transform: translateY(50px); }
.reveal-left { transform: translateX(-50px); }
.reveal-right { transform: translateX(50px); }
.reveal-zoom { transform: scale(0.92); }

.revealed {
    opacity: 1 !important;
    transform: translate(0) scale(1) !important;
}

/* Keyframes definitions */
@keyframes spin {
    to { transform: rotate(360deg); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

@keyframes flash {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

@keyframes floatShape {
    0% { transform: translate(0, 0) rotate(0deg); }
    100% { transform: translate(60px, 80px) rotate(360deg); }
}

@keyframes scrollTicker {
    0% { transform: translateY(0); }
    100% { transform: translateY(-75%); }
}

@keyframes ping {
    75%, 100% {
        transform: translate(-50%, -50%) scale(2);
        opacity: 0;
    }
}

@keyframes rippleEffect {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

/* ==========================================================================
   29. Media Queries (Responsive Design for Mobiles, Tablets, Laptops, TVs)
   ========================================================================== */

/* --------------------------------------------------------------------------
   Ultra-Wide Displays & 4K TVs (1920px and above)
   -------------------------------------------------------------------------- */
@media (min-width: 1920px) {
    .container {
        max-width: 1600px;
        padding: 0 40px;
    }
    
    .hero-title {
        font-size: 64px;
        line-height: 1.2;
    }

    .hero-motto {
        font-size: 24px;
    }

    .section-title {
        font-size: 46px;
    }

    .subsection-title {
        font-size: 34px;
    }

    .glass-card {
        padding: 40px;
    }

    .btn {
        padding: 16px 36px;
        font-size: 17px;
    }

    .testimonials-slider {
        height: 280px;
    }
}

/* --------------------------------------------------------------------------
   Large Laptops & Desktops (1440px - 1919px)
   -------------------------------------------------------------------------- */
@media (min-width: 1440px) and (max-width: 1919px) {
    .container {
        max-width: 1360px;
    }

    .hero-title {
        font-size: 54px;
    }

    .section-title {
        font-size: 42px;
    }
}

/* 19. Awards Section */
.awards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.award-card {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    height: 100%;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.award-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.award-image-wrapper {
    position: relative;
    height: 260px;
    width: 100%;
    overflow: hidden;
}

.award-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.award-card:hover .award-img {
    transform: scale(1.06);
}

.award-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: #ffffff;
    padding: 6px 14px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 30px;
    box-shadow: 0 4px 10px rgba(245, 158, 11, 0.3);
}

.award-content {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.award-content h3 {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.award-desc {
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: 20px;
    flex-grow: 1;
}

.award-meta {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: auto;
}

.award-tag {
    font-size: 11px;
    font-weight: 600;
    background-color: rgba(79, 70, 229, 0.08);
    color: var(--primary);
    padding: 6px 12px;
    border-radius: 30px;
}

body.dark-theme .award-tag {
    background-color: rgba(99, 102, 241, 0.15);
    color: var(--secondary-light);
}

/* 20. Image Lightbox Modal */
.lightbox-modal {
    display: none;
    position: fixed;
    z-index: 2000;
    padding-top: 60px;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(9, 13, 22, 0.95);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.lightbox-modal.active {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    opacity: 1;
}

.lightbox-content-wrapper {
    position: relative;
    max-width: 90%;
    max-height: 80%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.lightbox-content {
    margin: auto;
    display: block;
    max-width: 100%;
    max-height: 80vh;
    border-radius: 12px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    object-fit: contain;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.lightbox-modal.active .lightbox-content {
    transform: scale(1);
}

.lightbox-caption {
    margin: auto;
    display: block;
    width: 100%;
    max-width: 700px;
    text-align: center;
    color: #f1f5f9;
    padding: 15px 0;
    font-size: 15px;
    font-weight: 500;
    line-height: 1.5;
}

.lightbox-close {
    position: absolute;
    top: 24px;
    right: 35px;
    color: #f1f5f9;
    font-size: 40px;
    font-weight: bold;
    transition: 0.3s;
    cursor: pointer;
    z-index: 2010;
}

.lightbox-close:hover,
.lightbox-close:focus {
    color: var(--accent);
    text-decoration: none;
}

@media (max-width: 768px) {
    .lightbox-content {
        max-height: 70vh;
    }
    .lightbox-close {
        top: 15px;
        right: 25px;
        font-size: 35px;
    }
    .lightbox-caption {
        font-size: 13px;
        padding: 10px 10px;
    }
}

/* 21. Events Section */
.events {
    position: relative;
    overflow: hidden;
}

.mega-event-card {
    background: linear-gradient(135deg, rgba(238, 242, 255, 0.7) 0%, rgba(224, 231, 255, 0.7) 100%);
    border: 1px solid rgba(99, 102, 241, 0.25);
    border-radius: 24px;
    padding: 40px 30px;
    text-align: center;
    max-width: 960px;
    margin: 40px auto 50px auto;
    position: relative;
    box-shadow: 0 10px 30px -10px rgba(99, 102, 241, 0.15);
}

body.dark-theme .mega-event-card {
    background: linear-gradient(135deg, rgba(30, 27, 75, 0.4) 0%, rgba(15, 23, 42, 0.6) 100%);
    border-color: rgba(99, 102, 241, 0.2);
}

.mega-badge {
    background: #ff9800;
    color: #ffffff;
    padding: 6px 16px;
    border-radius: 30px;
    font-size: 11px;
    font-weight: 750;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: inline-block;
    margin-bottom: 20px;
    box-shadow: 0 4px 12px rgba(255, 152, 0, 0.25);
}

.mega-title {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 15px;
    letter-spacing: -0.5px;
}

.mega-desc {
    font-size: 15px;
    line-height: 1.6;
    color: var(--text-secondary);
    max-width: 750px;
    margin: 0 auto 30px auto;
}

.countdown-grid {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.countdown-item {
    background: #ffffff;
    border-radius: 16px;
    width: 80px;
    padding: 14px 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.04);
}

body.dark-theme .countdown-item {
    background: rgba(30, 41, 59, 0.8);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.countdown-num {
    font-family: var(--font-heading);
    font-size: 30px;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 4px;
}

.countdown-label {
    font-size: 10px;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.events-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 1100px;
    margin: 0 auto;
}

.event-card-v2 {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    padding: 24px;
    border-radius: 16px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.event-card-v2:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.event-badge-v2 {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #ffffff;
    width: 56px;
    height: 56px;
    border-radius: 14px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    flex-shrink: 0;
    box-shadow: 0 8px 16px rgba(79, 70, 229, 0.25);
}

.event-day {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 800;
    line-height: 1.1;
}

.event-month {
    font-size: 9px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.event-details-v2 h4 {
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 750;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.event-time-v2 {
    font-size: 11px;
    font-weight: 700;
    color: #00bcd4;
    display: block;
    margin-bottom: 8px;
}

.event-details-v2 p {
    font-size: 13.5px;
    line-height: 1.5;
    color: var(--text-secondary);
}

/* Prevent navbar links from colliding with logo on smaller laptops */
@media (min-width: 769px) and (max-width: 1440px) {
    .navbar-container {
        padding: 8px 20px !important;
    }
    .logo {
        gap: 8px !important;
    }
    .logo-img {
        height: 38px !important;
    }
    .logo-title {
        font-size: 16px !important;
    }
    .logo-subtitle {
        font-size: 9px !important;
    }
    .nav-menu {
        gap: 12px !important;
    }
    .nav-link {
        font-size: 12.5px !important;
        padding: 6px 2px !important;
    }
    .nav-admission-btn {
        padding: 8px 16px !important;
        font-size: 12px !important;
    }
}

/* --------------------------------------------------------------------------
   Tablets & Small Laptops (max-width: 1024px)
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
    .section-title { font-size: 34px; }
    .hero-title { font-size: 44px; }
    .about-grid { grid-template-columns: 1fr; gap: 40px; }
    .why-grid { grid-template-columns: repeat(2, 1fr); }
    .stats-container { grid-template-columns: repeat(2, 1fr); gap: 30px; }
    .stats-item::after { display: none; }
    .contact-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 40px; }
    .gallery-grid { grid-template-columns: repeat(2, 1fr); }
    .events-grid { grid-template-columns: repeat(2, 1fr); }
}

/* --------------------------------------------------------------------------
   Portrait Tablets & Large Mobiles (max-width: 768px)
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
    .section-padding { padding: 50px 0; }
    
    /* Sticky Top Header & Logo */
    .header {
        top: 0;
        left: 0;
        width: 100%;
        max-width: 100vw;
    }
    
    .navbar-container {
        border-radius: 0 0 16px 16px;
        padding: 10px 16px;
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }

    .logo-text {
        max-width: 180px;
    }

    .logo-title {
        font-size: 15px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .logo-subtitle {
        font-size: 10px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .hero-title {
        font-size: 32px;
        word-break: break-word;
        overflow-wrap: break-word;
    }
    .hero-motto { font-size: 16px; }
    
    /* Mobile Hamburger Menu */
    .hamburger { display: flex; }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 85%;
        max-width: 300px;
        height: calc(100vh - 70px);
        background: var(--bg-surface-opaque);
        backdrop-filter: var(--glass-blur);
        box-shadow: var(--shadow-lg);
        flex-direction: column;
        align-items: flex-start;
        padding: 30px 24px;
        gap: 20px;
        z-index: 999;
        transition: left 0.4s cubic-bezier(0.16, 1, 0.3, 1);
        border-right: 1px solid var(--border-color);
        overflow-y: auto;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-link {
        font-size: 16px;
        width: 100%;
        padding: 10px 0;
    }

    /* Hamburger transformation */
    .hamburger.active .bar-1 { transform: rotate(45deg) translate(5px, 6px); }
    .hamburger.active .bar-2 { opacity: 0; }
    .hamburger.active .bar-3 { transform: rotate(-45deg) translate(5px, -6px); }

    .why-grid { grid-template-columns: 1fr; }
    .form-grid { grid-template-columns: 1fr; }
    .events-grid { grid-template-columns: 1fr !important; gap: 16px !important; }
    .mega-event-card { padding: 30px 15px !important; margin: 20px auto 30px auto !important; }
    .event-card-v2 { padding: 16px !important; }
    .form-group.full-width { grid-column: span 1; }
    .countdown-container { gap: 10px; flex-wrap: wrap; justify-content: center; }
    .countdown-box { min-width: 65px; padding: 8px 12px; }
    .countdown-num { font-size: 24px; }
    .testimonials-slider { height: 340px; }
    .gallery-grid { grid-template-columns: 1fr; }
    .gallery-filters { gap: 8px; flex-wrap: wrap; }
    .filter-btn { padding: 8px 16px; font-size: 13px; }
}

/* --------------------------------------------------------------------------
   Small Mobile Phones (max-width: 480px)
   -------------------------------------------------------------------------- */
@media (max-width: 480px) {
    .container { padding: 0 14px; max-width: 100%; }
    .navbar-container { padding: 8px 12px; border-radius: 0 0 12px 12px; }
    .logo { gap: 8px; }
    .logo-icon { width: 34px; height: 34px; font-size: 15px; }
    .logo-text { max-width: 150px; }
    .logo-title { font-size: 14px; }
    .logo-subtitle { font-size: 9px; }
    
    .admissions-badge {
        font-size: 11px;
        padding: 6px 14px;
        max-width: 100%;
        white-space: normal;
        text-align: center;
    }

    .hero-title { font-size: 26px; }
    .hero-motto { font-size: 14px; }
    .hero-cta { flex-direction: column; width: 100%; gap: 12px; }
    .hero-cta .btn { width: 100%; text-align: center; }
    .stats-container { grid-template-columns: 1fr; gap: 20px; }
    .footer-grid { grid-template-columns: 1fr; gap: 30px; }
    .testimonials-slider { height: 420px; }
    .slider-nav { width: 32px; height: 32px; font-size: 18px; }
    .prev-btn { left: -5px; }
    .next-btn { right: -5px; }
    .section-title { font-size: 26px; }
    .subsection-title { font-size: 20px; }
    .glass-card { padding: 20px 14px; }
}

/* --------------------------------------------------------------------------
   Extra Small Mobile Devices (max-width: 360px)
   -------------------------------------------------------------------------- */
@media (max-width: 360px) {
    .logo-text { max-width: 115px; }
    .logo-title { font-size: 13px; }
    .logo-subtitle { display: none; }
    .hero-title { font-size: 22px; }
    .section-title { font-size: 22px; }
    .testimonials-slider { height: 460px; }
}