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

:root {
    --primary-color: #2c3e50;
    --secondary-color: #e74c3c;
    --accent-color: #f39c12;
    --text-dark: #333;
    --text-light: #666;
    --bg-light: #f8f9fa;
    --white: #ffffff;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.15);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--white);
    box-shadow: var(--shadow);
    z-index: 1000;
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0.8rem 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    text-decoration: none;
    transition: opacity 0.3s ease;
    cursor: pointer;
}

.nav-brand:hover {
    opacity: 0.8;
}

.logo {
    height: 45px;
    width: auto;
}

.school-name {
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary-color);
    line-height: 1.2;
    white-space: nowrap;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 0.5rem;
    align-items: center;
}

.nav-menu > li {
    position: relative;
}

.nav-item-dropdown {
    position: relative;
}

.nav-link {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s ease;
    position: relative;
    display: inline-block;
    padding: 0.6rem 0.8rem;
    white-space: nowrap;
}

.dropdown-arrow {
    font-size: 0.55rem;
    margin-left: 0.25rem;
    transition: transform 0.3s ease;
    display: inline-block;
}

.nav-item-dropdown:hover .dropdown-arrow {
    transform: rotate(180deg);
}

/* Dropdown Menu Styles */
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--white);
    box-shadow: var(--shadow-lg);
    border-radius: 8px;
    min-width: 220px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    list-style: none;
    padding: 0.8rem 0;
    z-index: 1001;
    margin-top: 0.5rem;
}

.nav-item-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li {
    margin: 0;
}

.dropdown-menu a {
    display: block;
    padding: 0.8rem 1.5rem;
    color: var(--text-dark);
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 0.95rem;
    font-weight: 400;
}

.dropdown-menu a:hover {
    background: var(--bg-light);
    color: var(--secondary-color);
    padding-left: 2rem;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--secondary-color);
    transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 80%;
}

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

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--primary-color);
    border-radius: 3px;
    transition: all 0.3s ease;
}

/* Hero Section with Carousel */
.hero {
    margin-top: 70px;
    height: 90vh;
    min-height: 500px;
    position: relative;
}

.carousel {
    height: 100%;
    position: relative;
    overflow: hidden;
}

.carousel-container {
    height: 100%;
    position: relative;
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

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

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

.carousel-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(44, 62, 80, 0.8), rgba(231, 76, 60, 0.6));
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 20px;
}

.carousel-title {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 1rem;
    animation: fadeInUp 1s ease;
}

.carousel-subtitle {
    font-size: 1.5rem;
    color: var(--white);
    font-weight: 300;
    animation: fadeInUp 1s ease 0.2s;
    animation-fill-mode: both;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.3);
    color: var(--white);
    border: none;
    font-size: 2rem;
    padding: 1rem 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
}

.carousel-btn:hover {
    background: rgba(255, 255, 255, 0.5);
}

.carousel-btn.prev {
    left: 20px;
}

.carousel-btn.next {
    right: 20px;
}

.carousel-dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
}

.dot.active {
    background: var(--white);
    width: 30px;
    border-radius: 6px;
}

/* Section Styling */
section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.title-underline {
    width: 80px;
    height: 4px;
    background: var(--secondary-color);
    margin: 0 auto 1rem;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

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

.about-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

.about-text {
    font-size: 1.1rem;
    line-height: 1.8;
}

.lead {
    font-size: 1.3rem;
    font-weight: 500;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.stat-item {
    text-align: center;
    padding: 2rem;
    background: var(--white);
    border-radius: 10px;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-10px);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    color: var(--text-light);
}

.leadership {
    background: var(--white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.leadership h3 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 2rem;
    text-align: center;
}

.leaders {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.leader-card {
    padding: 2rem;
    background: var(--bg-light);
    border-radius: 10px;
    text-align: center;
    transition: transform 0.3s ease;
}

.leader-card:hover {
    transform: translateY(-5px);
}

.leader-info h4 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.leader-title {
    font-size: 1rem;
    color: var(--secondary-color);
    font-weight: 600;
}

/* Gallery Section */
.gallery {
    background: var(--white);
}

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

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    box-shadow: var(--shadow);
    aspect-ratio: 4/3;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.gallery-item:hover {
    transform: scale(1.05);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

/* Contact Section */
.contact {
    background: var(--bg-light);
}

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

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.info-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: transform 0.3s ease;
}

.info-card:hover {
    transform: translateY(-10px);
}

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

.info-card h3 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.info-card p {
    color: var(--text-light);
    margin-bottom: 0.5rem;
}

.info-card a {
    color: var(--secondary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.info-card a:hover {
    color: var(--accent-color);
}

.map-link {
    display: inline-block;
    margin-top: 1rem;
    padding: 0.8rem 1.5rem;
    background: var(--secondary-color);
    color: var(--white) !important;
    text-decoration: none;
    border-radius: 5px;
    transition: all 0.3s ease;
    font-weight: 500;
}

.map-link:hover {
    background: var(--accent-color);
    color: var(--white) !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.map-container {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.map-container iframe {
    display: block;
}

/* Footer */
.footer {
    background: var(--primary-color);
    color: var(--white);
    padding: 3rem 0 1rem;
}

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

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: var(--white);
}

.footer-logo {
    height: 60px;
    margin-bottom: 1rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: var(--white);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    transition: all 0.3s ease;
    text-decoration: none;
}

.social-link:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.social-link.facebook:hover {
    background: #1877f2;
    color: var(--white);
}

.social-link.instagram:hover {
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    color: var(--white);
}

.social-link.youtube:hover {
    background: #ff0000;
    color: var(--white);
}

.social-link svg {
    width: 24px;
    height: 24px;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    margin: 0.5rem 0;
}

.made-with-love {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.8);
    margin-top: 1rem !important;
}

.heart {
    color: #e74c3c;
    display: inline-block;
    animation: heartbeat 1.5s ease-in-out infinite;
    font-size: 1.2em;
}

@keyframes heartbeat {
    0%, 100% {
        transform: scale(1);
    }
    10%, 30% {
        transform: scale(1.1);
    }
    20%, 40% {
        transform: scale(1);
    }
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--white);
        flex-direction: column;
        padding: 2rem;
        gap: 1rem;
        transition: left 0.3s ease;
        box-shadow: var(--shadow);
    }

    .nav-menu.active {
        left: 0;
    }

    .school-name {
        font-size: 0.85rem;
        white-space: nowrap;
    }

    .logo {
        height: 35px;
    }

    .nav-container {
        padding: 0.6rem 15px;
    }

    .carousel-title {
        font-size: 2rem;
    }

    .carousel-subtitle {
        font-size: 1.1rem;
    }

    .carousel-btn {
        font-size: 1.5rem;
        padding: 0.5rem 1rem;
    }

    .carousel-btn.prev {
        left: 10px;
    }

    .carousel-btn.next {
        right: 10px;
    }

    .section-title {
        font-size: 2rem;
    }

    .stats {
        grid-template-columns: 1fr;
    }

    .leaders {
        grid-template-columns: 1fr;
    }

    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 10px;
    }

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

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

    .social-links {
        justify-content: center;
    }

    .footer-logo {
        display: block;
        margin: 0 auto 1rem;
    }
}

@media (max-width: 480px) {
    .hero {
        height: 70vh;
        min-height: 400px;
    }

    .carousel-title {
        font-size: 1.5rem;
    }

    .carousel-subtitle {
        font-size: 1rem;
    }

    section {
        padding: 50px 0;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .lead {
        font-size: 1.1rem;
    }

    .about-text {
        font-size: 1rem;
    }
}

/* Tablet View */
@media (min-width: 769px) and (max-width: 1024px) {
    .stats {
        grid-template-columns: repeat(3, 1fr);
    }

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

/* Vision & Mission Section */
.vision-mission {
    background: var(--white);
}

.vision-mission-content {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.vm-card {
    background: var(--bg-light);
    padding: 2.5rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

.vm-card:hover {
    transform: translateY(-10px);
}

.vm-icon {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
}

.vm-card h3 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.vm-card p {
    color: var(--text-light);
    line-height: 1.8;
}

/* Leadership Section */
.leadership-section {
    background: var(--bg-light);
}

.leaders-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.leader-card-full {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
    text-align: center;
}

.leader-card-full:hover {
    transform: translateY(-10px);
}

.leader-card-full h4 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.leader-desc {
    color: var(--text-light);
    margin-top: 1rem;
    line-height: 1.8;
}

/* Achievements Section */
.achievements {
    background: var(--white);
}

.achievements-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.achievement-card {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

.achievement-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

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

.achievement-card h3 {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: 0.8rem;
}

.achievement-card p {
    color: var(--text-light);
}

/* Academics Section */
.academics {
    background: var(--bg-light);
}

.academics-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.academic-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

.academic-card:hover {
    transform: translateY(-10px);
}

.academic-card h3 {
    color: var(--secondary-color);
    margin-bottom: 1rem;
    font-size: 1.4rem;
}

/* Curriculum Section */
.curriculum {
    background: var(--white);
}

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

.curriculum-info h3 {
    color: var(--primary-color);
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.curriculum-list {
    list-style: none;
    padding: 0;
    margin-top: 2rem;
}

.curriculum-list li {
    padding: 0.8rem 0;
    font-size: 1.1rem;
    color: var(--text-dark);
    border-bottom: 1px solid var(--bg-light);
}

/* Results Section */
.results {
    background: var(--bg-light);
}

.results-highlight {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    max-width: 800px;
    margin: 0 auto;
}

.result-box {
    background: var(--white);
    padding: 3rem 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow);
}

.result-box h3 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.result-percentage {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin: 1rem 0;
}

/* Faculty Section */
.faculty {
    background: var(--white);
}

.faculty-intro {
    text-align: center;
    font-size: 1.1rem;
    line-height: 1.8;
    max-width: 800px;
    margin: 0 auto 3rem;
    color: var(--text-light);
}

.faculty-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.faculty-stat {
    text-align: center;
    padding: 2rem;
    background: var(--bg-light);
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.faculty-stat h4 {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
}

.faculty-stat p {
    color: var(--text-light);
}

/* Admissions Section */
.admissions {
    background: var(--bg-light);
}

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

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

.admission-benefits {
    list-style: none;
    padding: 0;
}

.admission-benefits li {
    padding: 1rem;
    font-size: 1.1rem;
    color: var(--text-dark);
    background: var(--white);
    margin-bottom: 0.8rem;
    border-radius: 8px;
    box-shadow: var(--shadow);
}

/* Admission Process Section */
.admission-process {
    background: var(--white);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.step-card {
    text-align: center;
    padding: 2rem;
    background: var(--bg-light);
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

.step-card:hover {
    transform: translateY(-10px);
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--secondary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    font-weight: 700;
    margin: 0 auto 1.5rem;
}

.step-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* Fee Structure & Online Registration */
.fee-structure,
.online-registration {
    background: var(--bg-light);
}

.fee-content,
.registration-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.fee-note {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: 2rem;
}

.cta-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: var(--secondary-color);
    color: var(--white);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: var(--shadow);
}

.cta-button:hover {
    background: var(--accent-color);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

/* Infrastructure Section */
.infrastructure {
    background: var(--white);
}

.infrastructure-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.infra-card {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

.infra-card:hover {
    transform: translateY(-10px);
}

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

.infra-card h3 {
    color: var(--primary-color);
    margin-bottom: 0.8rem;
}

.infra-card p {
    color: var(--text-light);
}

/* Campus Section */
.campus {
    background: var(--bg-light);
}

.campus-desc {
    text-align: center;
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-light);
    max-width: 800px;
    margin: 0 auto;
}

/* Facilities Section */
.facilities {
    background: var(--white);
}

.facilities-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.facility-item {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.facility-item h4 {
    color: var(--primary-color);
    margin-bottom: 0.8rem;
    font-size: 1.3rem;
}

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

/* Sports Section */
.sports {
    background: var(--bg-light);
}

.sports-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.sports-content > p {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 2rem;
}

.sports-list {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
}

.sport-tag {
    padding: 0.8rem 1.5rem;
    background: var(--white);
    border: 2px solid var(--secondary-color);
    color: var(--secondary-color);
    border-radius: 50px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.sport-tag:hover {
    background: var(--secondary-color);
    color: var(--white);
}

/* Laboratory Section */
.laboratory {
    background: var(--white);
}

.lab-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.lab-card {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

.lab-card:hover {
    transform: translateY(-10px);
}

.lab-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.lab-card p {
    color: var(--text-light);
}

/* Library Section */
.library {
    background: var(--bg-light);
}

.library-desc {
    text-align: center;
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-light);
    max-width: 800px;
    margin: 0 auto 3rem;
}

.library-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.lib-stat {
    text-align: center;
    padding: 2rem;
    background: var(--white);
    border-radius: 15px;
    box-shadow: var(--shadow);
}

.lib-stat h4 {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
}

.lib-stat p {
    color: var(--text-light);
}

/* Mobile Responsive for New Sections */
@media (max-width: 768px) {
    .vision-mission-content,
    .leaders-grid,
    .results-highlight,
    .faculty-stats,
    .facilities-list,
    .library-stats {
        grid-template-columns: 1fr;
    }

    .achievements-grid,
    .academics-content,
    .infrastructure-grid,
    .lab-grid {
        grid-template-columns: 1fr;
    }

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

    /* Mobile dropdown adjustments */
    .nav-menu > li {
        width: 100%;
    }

    .nav-link {
        display: block;
        width: 100%;
        padding: 1rem;
    }

    .nav-item-dropdown .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: var(--bg-light);
        margin-top: 0;
        border-radius: 8px;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease, padding 0.3s ease;
        padding: 0;
    }

    .nav-item-dropdown.active .dropdown-menu {
        max-height: 500px;
        padding: 0.8rem 0;
    }

    .dropdown-menu a {
        padding: 0.8rem 2rem;
    }

    .dropdown-menu a:hover {
        padding-left: 2.5rem;
    }

    .dropdown-arrow {
        float: right;
    }

    .nav-item-dropdown.active .dropdown-arrow {
        transform: rotate(180deg);
    }
}

@media (max-width: 480px) {
    .process-steps {
        grid-template-columns: 1fr;
    }

    .vm-card,
    .leader-card-full {
        padding: 1.5rem;
    }

    .result-percentage {
        font-size: 2.5rem;
    }
}