* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #1e3c72;
    --primary-light: #2a5298;
    --accent: #f39c12;
    --accent-light: #f8b500;
    --dark: #0f1419;
    --light: #f5f7fa;
    --text-dark: #1a1a1a;
    --text-light: #4a4a4a;
    --border-color: #e0e0e0;
    --success: #27ae60;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text-dark);
    background: white;
    line-height: 1.6;
    overflow-x: hidden;
}

/* Navigation */
nav {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    padding: 1rem 2rem;
    box-shadow: 0 2px 15px rgba(30, 60, 114, 0.15);
    backdrop-filter: blur(10px);
}

nav .container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

nav .logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: white;
    letter-spacing: -0.5px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

nav .logo span {
    color: var(--accent);
}

nav ul {
    display: flex;
    gap: 2rem;
    list-style: none;
}

nav a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width 0.3s ease;
}

nav a:hover::after {
    width: 100%;
}

nav a:hover {
    color: var(--accent);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 50%, #1a2b5a 100%);
    color: white;
    padding: 100px 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(243, 156, 18, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(42, 82, 152, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero .content {
    max-width: 800px;
    position: relative;
    z-index: 2;
    animation: fadeInUp 1s ease-out;
}

.hero .location-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    backdrop-filter: blur(10px);
}

.hero h1 {
    font-size: clamp(2.5rem, 8vw, 4rem);
    font-weight: 800;
    margin-bottom: 1rem;
    letter-spacing: -1px;
    line-height: 1.2;
}

.hero h1 span {
    color: var(--accent);
}

.hero .tagline {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    font-weight: 300;
    opacity: 0.95;
}

.hero .description {
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero .cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: slideInUp 1s ease-out 0.3s backwards;
}

.btn {
    padding: 1rem 2.5rem;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-primary {
    background: var(--accent);
    color: white;
    box-shadow: 0 8px 25px rgba(243, 156, 18, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(243, 156, 18, 0.4);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

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

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Sections */
section {
    padding: 80px 2rem;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
    animation: fadeInUp 1s ease-out;
}

.section-header h2 {
    font-size: clamp(2rem, 5vw, 2.8rem);
    color: var(--primary);
    margin-bottom: 1rem;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.section-header .divider {
    width: 80px;
    height: 4px;
    background: var(--accent);
    margin: 1rem auto;
    border-radius: 2px;
}

.section-header p {
    color: var(--text-light);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 1rem auto;
}

/* About Section */
#about {
    background: var(--light);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    animation: fadeInUp 1s ease-out;
}

.about-text h3 {
    font-size: 1.8rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.about-text p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 2rem;
}

.feature-item {
    background: white;
    padding: 1.5rem;
    border-radius: 12px;
    border-left: 4px solid var(--accent);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.feature-item strong {
    color: var(--primary);
}

.about-image {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    border-radius: 15px;
    padding: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 4rem;
    min-height: 400px;
    box-shadow: 0 15px 40px rgba(30, 60, 114, 0.2);
}

/* Departments Section */
#departments {
    background: white;
}

.departments-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.dept-card {
    background: white;
    border-radius: 15px;
    padding: 2.5rem;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border-top: 4px solid var(--primary);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.dept-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
    opacity: 0;
    transition: left 0.3s ease, opacity 0.3s ease;
    z-index: 0;
}

.dept-card:hover::before {
    left: 0;
    opacity: 0.1;
}

.dept-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(30, 60, 114, 0.15);
}

.dept-card > * {
    position: relative;
    z-index: 1;
}

.dept-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.dept-card h3 {
    color: var(--primary);
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.dept-card p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.dept-card .learn-more {
    display: inline-block;
    color: var(--accent);
    font-weight: 600;
    transition: all 0.3s ease;
}

.dept-card:hover .learn-more {
    transform: translateX(5px);
}

/* Why Choose Us */
#why-choose {
    background: linear-gradient(135deg, #f5f7fa 0%, #e8ecf1 100%);
}

.why-choose-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2.5rem;
}

.choose-item {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.07);
    transition: all 0.3s ease;
    text-align: center;
}

.choose-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(30, 60, 114, 0.15);
}

.choose-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.choose-item h3 {
    color: var(--primary);
    font-size: 1.3rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.choose-item p {
    color: var(--text-light);
    line-height: 1.7;
}

/* Facilities */
#facilities {
    background: white;
}

.facilities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.facility-card {
    background: linear-gradient(135deg, var(--light) 0%, white 100%);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
}

.facility-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(30, 60, 114, 0.15);
}

.facility-image {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: white;
}

.facility-content {
    padding: 2rem;
}

.facility-card h3 {
    color: var(--primary);
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
    font-weight: 700;
}

.facility-card p {
    color: var(--text-light);
    line-height: 1.7;
}

/* Achievements */
#achievements {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: white;
}

#achievements .section-header h2 {
    color: white;
}

#achievements .section-header p {
    color: rgba(255, 255, 255, 0.9);
}

.achievements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.achievement-stat {
    text-align: center;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

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

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--accent);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    opacity: 0.95;
}

.achievements-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.achievements-list {
    list-style: none;
}

.achievements-list li {
    margin-bottom: 1.5rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.achievements-list li::before {
    content: '✓';
    font-size: 1.5rem;
    color: var(--accent);
    font-weight: bold;
    flex-shrink: 0;
}

/* Gallery */
#gallery {
    background: var(--light);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.gallery-item {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    aspect-ratio: 1;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    position: relative;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3.5rem;
    color: white;
}

.gallery-item:hover {
    transform: scale(1.05);
    box-shadow: 0 15px 40px rgba(30, 60, 114, 0.2);
}

.gallery-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent, rgba(0, 0, 0, 0.2));
}

/* Contact Section */
#contact {
    background: white;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.contact-icon {
    font-size: 1.8rem;
    color: var(--accent);
    flex-shrink: 0;
}

.contact-item h3 {
    color: var(--primary);
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.contact-item p {
    color: var(--text-light);
}

.contact-form {
    background: var(--light);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--primary);
    font-weight: 600;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-family: inherit;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(243, 156, 18, 0.1);
}

/* Footer */
footer {
    background: var(--primary);
    color: white;
    padding: 3rem 2rem;
    text-align: center;
}

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

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
    text-align: left;
}

.footer-section h4 {
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.footer-section p,
.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    margin-bottom: 0.5rem;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: var(--accent);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 2rem;
    text-align: center;
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* Scroll Animation */
.scroll-animate {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease-out forwards;
}

/* Responsive */
@media (max-width: 768px) {
    nav ul {
        display: none;
    }

    nav .container {
        flex-direction: column;
        gap: 1rem;
    }

    .menu-toggle {
        display: block;
    }

    .hero {
        padding: 60px 1.5rem;
        min-height: 80vh;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero .cta-buttons {
        flex-direction: column;
    }

    section {
        padding: 60px 1.5rem;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .about-image {
        min-height: 300px;
    }

    .about-features {
        grid-template-columns: 1fr;
    }

    .achievements-content {
        grid-template-columns: 1fr;
    }

    .contact-content {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    nav a::after {
        display: none;
    }
}

/* Scroll behavior */
html {
    scroll-behavior: smooth;
}