/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

/* Top bar styles */
.top-bar {
    background-color: #1a237e;
    color: white;
    padding: 10px 0;
    font-size: 0.9rem;
}

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

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

.contact-info a {
    color: white;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: opacity 0.3s ease;
}

.contact-info a:hover {
    opacity: 0.8;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    color: white;
    font-size: 1.1rem;
    transition: transform 0.3s ease;
}

.social-links a:hover {
    transform: translateY(-2px);
}

/* Logo Styles */
.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    transition: all 0.3s ease;
}

.logo img {
    width: 180px;
    height: auto;
    display: block;
}

.logo-icon {
    width: 45px;
    height: 45px;
    background: #1a237e;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    font-weight: bold;
    transition: transform 0.3s ease;
}

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

.logo-text .primary {
    font-size: 1.8rem;
    font-weight: 700;
    color: #1a237e;
    line-height: 1.2;
}

.logo-text .secondary {
    font-size: 0.9rem;
    color: #666;
    font-weight: 500;
}

.logo:hover .logo-icon {
    transform: scale(1.1);
}

.logo:hover .logo-text .primary {
    color: #283593;
}

/* Enhanced Navigation */
nav {
    background-color: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    width: 100%;
}

nav .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 30px;
    margin: 0;
    padding: 0;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    padding: 8px 15px;
    border-radius: 5px;
    transition: all 0.3s ease;
    position: relative;
    font-size: 1rem;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: #1a237e;
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

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

.nav-links a:hover,
.nav-links a.active {
    color: #1a237e;
}

/* Language Switcher */
.language-switcher {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 15px;
    border: 2px solid #1a237e;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    background: transparent;
    color: #1a237e;
    font-weight: 500;
}

.language-switcher:hover {
    background-color: #1a237e;
    color: white;
}

.language-switcher i {
    font-size: 1.1rem;
}

/* Enhanced Hero Section */
.hero-slider {
    position: relative;
    height: 700px;
    overflow: hidden;
}

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

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.slide.active {
    opacity: 1;
}

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

.slide-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: white;
    width: 90%;
    max-width: 1000px;
    z-index: 2;
}

.slide-content h2 {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s ease forwards;
}

.slide-content p {
    font-size: 1.5rem;
    margin-bottom: 30px;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s ease 0.2s forwards;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s ease 0.4s forwards;
}

.cta-button {
    padding: 15px 35px;
    border-radius: 30px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
}

.cta-button.primary {
    background-color: #1a237e;
    color: white;
    border: 2px solid #1a237e;
}

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

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
}

.cta-button.primary:hover {
    background-color: #283593;
    border-color: #283593;
}

.cta-button.secondary:hover {
    background-color: rgba(255,255,255,0.1);
}

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

.slider-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.3);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    color: white;
    font-size: 1.2rem;
    transition: all 0.3s;
}

.slider-nav:hover {
    background: rgba(255,255,255,0.5);
}

.slider-nav.prev {
    left: 20px;
}

.slider-nav.next {
    right: 20px;
}

.slider-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
}

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

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

/* Enhanced Quick Links */
.quick-links {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.quick-links-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.quick-link-card {
    background: white;
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    text-decoration: none;
    color: #333;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.quick-link-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, #1a237e, #283593);
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 1;
}

.quick-link-card:hover::before {
    opacity: 0.05;
}

.quick-link-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.quick-link-card i {
    font-size: 3rem;
    color: #1a237e;
    margin-bottom: 20px;
    position: relative;
    z-index: 2;
}

.quick-link-card h3 {
    font-size: 1.5rem;
    color: #1a237e;
    margin-bottom: 15px;
    position: relative;
    z-index: 2;
}

.quick-link-card p {
    color: #666;
    position: relative;
    z-index: 2;
}

/* Features Section */
.features {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    color: #1a237e;
    margin-bottom: 50px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.feature-card {
    background: white;
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

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

.feature-card i {
    font-size: 2.5rem;
    color: #1a237e;
    margin-bottom: 20px;
}

.feature-card h3 {
    margin-bottom: 15px;
    color: #1a237e;
}

/* News Section */
.news {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.news-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

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

.news-image {
    height: 200px;
    overflow: hidden;
}

.news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.news-card:hover .news-image img {
    transform: scale(1.1);
}

.news-content {
    padding: 20px;
}

.news-date {
    color: #666;
    font-size: 0.9rem;
}

.news-content h3 {
    margin: 10px 0;
    color: #1a237e;
}

.read-more {
    display: inline-block;
    color: #1a237e;
    text-decoration: none;
    font-weight: 500;
    margin-top: 10px;
}

.read-more:hover {
    text-decoration: underline;
}

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

.btn-secondary {
    display: inline-block;
    padding: 12px 25px;
    background-color: transparent;
    color: #1a237e;
    border: 2px solid #1a237e;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s;
}

.btn-secondary:hover {
    background-color: #1a237e;
    color: white;
}

/* Stats Section */
.stats {
    padding: 80px 0;
    background: linear-gradient(rgba(26,35,126,0.9), rgba(26,35,126,0.9)), url('../images/stats-bg.jpg');
    background-size: cover;
    background-position: center;
    color: white;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    text-align: center;
}

.stat-item i {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.stat-item h3 {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

/* Footer styles */
footer {
    background-color: #1a237e;
    color: white;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h4 {
    margin-bottom: 20px;
    font-size: 1.2rem;
}

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

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section a {
    color: white;
    text-decoration: none;
    transition: opacity 0.3s;
}

.footer-section a:hover {
    opacity: 0.8;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

/* Responsive design */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .hero-slider {
        height: 400px;
    }
    
    .slide-content h2 {
        font-size: 2rem;
    }
    
    .slide-content p {
        font-size: 1.2rem;
    }
    
    .contact-info {
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .quick-links-grid,
    .feature-grid,
    .news-grid,
    .stats-grid {
        grid-template-columns: 1fr;
    }
}

/* Admissions Page Styles */
.admissions-hero {
    background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), url('../images/admissions-hero.jpg');
    background-size: cover;
    background-position: center;
    color: white;
    text-align: center;
    padding: 100px 0;
}

.admissions-hero h2 {
    font-size: 3rem;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.admissions-hero p {
    font-size: 1.5rem;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
}

/* Process Steps */
.admission-process {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.step {
    background: white;
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    position: relative;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

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

.step-number {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 30px;
    background: #1a237e;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

.step i {
    font-size: 2.5rem;
    color: #1a237e;
    margin: 20px 0;
}

.step h3 {
    color: #1a237e;
    margin-bottom: 15px;
}

/* Requirements Section */
.requirements {
    padding: 80px 0;
}

.requirements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.requirement-card {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

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

.requirement-card i {
    font-size: 2.5rem;
    color: #1a237e;
    margin-bottom: 20px;
}

.requirement-card h3 {
    color: #1a237e;
    margin-bottom: 20px;
}

.requirement-card ul {
    list-style: none;
}

.requirement-card ul li {
    margin-bottom: 10px;
    padding-left: 25px;
    position: relative;
}

.requirement-card ul li:before {
    content: "•";
    color: #1a237e;
    position: absolute;
    left: 0;
    font-size: 1.2rem;
}

/* Tuition Section */
.tuition {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.tuition-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.tuition-card {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

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

.tuition-card h3 {
    color: #1a237e;
    margin-bottom: 20px;
}

.tuition-details .amount {
    font-size: 2rem;
    color: #1a237e;
    font-weight: bold;
    margin-bottom: 20px;
}

.tuition-details ul {
    list-style: none;
}

.tuition-details ul li {
    margin-bottom: 10px;
    padding-left: 25px;
    position: relative;
}

.tuition-details ul li:before {
    content: "✓";
    color: #1a237e;
    position: absolute;
    left: 0;
}

.scholarship-info {
    text-align: center;
    margin-top: 40px;
    padding: 30px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

.scholarship-info h3 {
    color: #1a237e;
    margin-bottom: 15px;
}

.scholarship-info p {
    margin-bottom: 20px;
}

/* Important Dates Section */
.important-dates {
    padding: 80px 0;
}

.dates-timeline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.date-item {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s;
    text-align: center;
}

.date-item:hover {
    transform: translateY(-5px);
}

.date {
    font-size: 1.2rem;
    color: #1a237e;
    font-weight: bold;
    margin-bottom: 15px;
}

.date-item h3 {
    color: #1a237e;
    margin-bottom: 10px;
}

/* Responsive Design for Admissions Page */
@media (max-width: 768px) {
    .admissions-hero h2 {
        font-size: 2rem;
    }
    
    .admissions-hero p {
        font-size: 1.2rem;
    }
    
    .process-steps,
    .requirements-grid,
    .tuition-grid,
    .dates-timeline {
        grid-template-columns: 1fr;
    }
    
    .step,
    .requirement-card,
    .tuition-card,
    .date-item {
        margin-bottom: 20px;
    }
}

/* Contact Page Styles */
.contact-hero {
    background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), url('../images/contact-hero.jpg');
    background-size: cover;
    background-position: center;
    color: white;
    text-align: center;
    padding: 100px 0;
}

.contact-hero h2 {
    font-size: 3rem;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.contact-hero p {
    font-size: 1.5rem;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
}

/* Contact Info Section */
.contact-info-section {
    padding: 80px 0;
    background-color: #f8f9fa;
}

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

.contact-card {
    background: white;
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

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

.contact-card i {
    font-size: 2.5rem;
    color: #1a237e;
    margin-bottom: 20px;
}

.contact-card h3 {
    color: #1a237e;
    margin-bottom: 15px;
}

.contact-card a {
    color: #333;
    text-decoration: none;
    transition: color 0.3s;
}

.contact-card a:hover {
    color: #1a237e;
}

/* Contact Form Section */
.contact-form-section {
    padding: 80px 0;
}

.contact-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}

.contact-form {
    background: white;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

.contact-form h2 {
    color: #1a237e;
    margin-bottom: 30px;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: #333;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: #1a237e;
    outline: none;
}

.submit-button {
    background-color: #1a237e;
    color: white;
    padding: 15px 30px;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
}

.submit-button:hover {
    background-color: #151b60;
    transform: translateY(-2px);
}

.map-container {
    height: 100%;
    min-height: 450px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

/* FAQ Section */
.faq-section {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.faq-item {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

.faq-item:hover {
    transform: translateY(-5px);
}

.faq-item h3 {
    color: #1a237e;
    margin-bottom: 15px;
}

.faq-item p {
    color: #666;
    line-height: 1.6;
}

/* Alumni Page Styles */
.alumni-hero {
    background: linear-gradient(rgba(26,35,126,0.7), rgba(26,35,126,0.7)), url('../images/alumni/alumni-hero.jpg');
    background-size: cover;
    background-position: center;
    color: white;
    text-align: center;
    padding: 100px 0;
}
.alumni-hero h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}
.alumni-hero p {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
}

.alumni-stories {
    padding: 80px 0;
    background: #f8f9fa;
}
.stories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}
.story-card {
    background: white;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
    padding: 30px;
    text-align: center;
    transition: transform 0.3s;
}
.story-card:hover {
    transform: translateY(-5px);
}
.story-card img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 20px;
}
.story-card h3 {
    color: #1a237e;
    margin-bottom: 10px;
}

.alumni-events {
    padding: 80px 0;
    background: #fff;
}
.events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}
.event-card {
    background: #f8f9fa;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.08);
    padding: 30px;
    transition: transform 0.3s;
}
.event-card:hover {
    transform: translateY(-5px);
}
.event-date {
    color: #1a237e;
    font-weight: bold;
    margin-bottom: 10px;
}
.event-card h3 {
    color: #1a237e;
    margin-bottom: 10px;
}

.alumni-services {
    padding: 80px 0;
    background: #f8f9fa;
}
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}
.service-card {
    background: white;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
    padding: 30px;
    text-align: center;
    transition: transform 0.3s;
}
.service-card:hover {
    transform: translateY(-5px);
}
.service-card i {
    font-size: 2.5rem;
    color: #1a237e;
    margin-bottom: 15px;
}
.service-card h3 {
    color: #1a237e;
    margin-bottom: 10px;
}

.alumni-join {
    padding: 80px 0;
    background: #fff;
}
.alumni-join-form {
    max-width: 500px;
    margin: 0 auto;
    background: #f8f9fa;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.08);
}
.alumni-join-form .form-group {
    margin-bottom: 20px;
}
.alumni-join-form label {
    display: block;
    margin-bottom: 8px;
    color: #333;
    font-weight: 500;
}
.alumni-join-form input {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
    transition: border-color 0.3s;
}
.alumni-join-form input:focus {
    border-color: #1a237e;
    outline: none;
}
.alumni-join-form .form-actions {
    text-align: center;
    margin-top: 30px;
}
.alumni-join-form .submit-button {
    background: #1a237e;
    color: white;
    padding: 15px 40px;
    border: none;
    border-radius: 5px;
    font-size: 1.1rem;
    cursor: pointer;
    transition: background-color 0.3s;
}
.alumni-join-form .submit-button:hover {
    background: #283593;
}

@media (max-width: 768px) {
    .stories-grid,
    .events-grid,
    .services-grid {
        grid-template-columns: 1fr;
    }
    .alumni-hero h2 {
        font-size: 2rem;
    }
    .alumni-hero p {
        font-size: 1rem;
    }
    .alumni-join-form {
        padding: 20px;
    }
}

/* Faculty Page Styles */
.faculty-hero {
    background: linear-gradient(rgba(26,35,126,0.7), rgba(26,35,126,0.7)), url('../images/faculty/faculty-hero.jpg');
    background-size: cover;
    background-position: center;
    color: white;
    text-align: center;
    padding: 100px 0;
}
.faculty-hero h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}
.faculty-hero p {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
}

.faculty-list {
    padding: 80px 0;
    background: #f8f9fa;
}
.faculty-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}
.faculty-card {
    background: white;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
    padding: 30px;
    text-align: center;
    transition: transform 0.3s;
}
.faculty-card:hover {
    transform: translateY(-5px);
}
.faculty-card img {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 20px;
}
.faculty-card h3 {
    color: #1a237e;
    margin-bottom: 10px;
}
.faculty-title {
    color: #666;
    font-size: 1rem;
    margin-bottom: 8px;
}
.faculty-desc {
    font-size: 0.95rem;
    margin-bottom: 15px;
}
.faculty-contact a {
    color: #1a237e;
    margin: 0 8px;
    font-size: 1.2rem;
    transition: color 0.3s;
}
.faculty-contact a:hover {
    color: #283593;
}

.faculty-honors {
    padding: 80px 0;
    background: #fff;
}
.honors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}
.honor-card {
    background: #f8f9fa;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.08);
    padding: 30px;
    text-align: center;
    transition: transform 0.3s;
}
.honor-card:hover {
    transform: translateY(-5px);
}
.honor-card i {
    font-size: 2.5rem;
    color: #1a237e;
    margin-bottom: 15px;
}
.honor-card h3 {
    color: #1a237e;
    margin-bottom: 10px;
}

@media (max-width: 768px) {
    .faculty-hero h2 {
        font-size: 2rem;
    }
    .faculty-hero p {
        font-size: 1rem;
    }
    .faculty-grid,
    .honors-grid {
        grid-template-columns: 1fr;
    }
}

/* 通用页面样式优化 */
.page-hero {
    background: linear-gradient(rgba(26,35,126,0.8), rgba(26,35,126,0.8)), url('../images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    color: white;
    text-align: center;
    padding: 120px 0;
    position: relative;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(26,35,126,0.9), rgba(40,53,147,0.9));
    z-index: 1;
}

.page-hero .container {
    position: relative;
    z-index: 2;
}

.page-hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    animation: fadeInDown 0.8s ease;
}

.page-hero p {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
    animation: fadeInUp 0.8s ease 0.2s;
}

/* 内容区块通用样式 */
.content-section {
    padding: 80px 0;
    background: #fff;
}

.content-section:nth-child(even) {
    background: #f8f9fa;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    color: #1a237e;
    margin-bottom: 50px;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: #1a237e;
}

/* 卡片样式优化 */
.card {
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    overflow: hidden;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.card-image {
    position: relative;
    overflow: hidden;
    height: 250px;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.card:hover .card-image img {
    transform: scale(1.1);
}

.card-content {
    padding: 25px;
}

.card-title {
    font-size: 1.5rem;
    color: #1a237e;
    margin-bottom: 15px;
}

.card-text {
    color: #666;
    line-height: 1.6;
    margin-bottom: 20px;
}

/* 按钮样式优化 */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 30px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
    text-align: center;
}

.btn-primary {
    background: #1a237e;
    color: white;
    border: 2px solid #1a237e;
}

.btn-primary:hover {
    background: #283593;
    border-color: #283593;
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: #1a237e;
    border: 2px solid #1a237e;
}

.btn-secondary:hover {
    background: #1a237e;
    color: white;
    transform: translateY(-2px);
}

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

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

/* 响应式优化 */
@media (max-width: 768px) {
    .page-hero h1 {
        font-size: 2.5rem;
    }
    
    .page-hero p {
        font-size: 1.1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .card {
        margin-bottom: 30px;
    }
}

/* 响应式导航栏 */
@media (max-width: 768px) {
    nav .container {
        flex-direction: column;
        padding: 10px;
    }

    .logo {
        margin-bottom: 15px;
    }

    .nav-links {
        flex-direction: column;
        width: 100%;
        gap: 10px;
        display: none;
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links li {
        width: 100%;
        text-align: center;
    }

    .nav-links a {
        display: block;
        padding: 10px;
    }

    .language-switcher {
        margin-top: 15px;
    }
}

/* 移动端菜单按钮 */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: #1a237e;
    cursor: pointer;
    padding: 5px;
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
        position: absolute;
        top: 20px;
        right: 20px;
    }
}

/* Campus Life Page Styles */
.campus-hero {
    background: linear-gradient(rgba(26,35,126,0.8), rgba(26,35,126,0.8)), url('../images/campus/campus-hero.jpg');
    background-size: cover;
    background-position: center;
    color: white;
    text-align: center;
    padding: 120px 0;
}

.campus-hero h2 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.campus-hero p {
    font-size: 1.5rem;
    max-width: 800px;
    margin: 0 auto;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
}

.campus-overview {
    padding: 80px 0;
    background: #f8f9fa;
}

.overview-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.overview-text h2 {
    color: #1a237e;
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.overview-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #666;
    margin-bottom: 30px;
}

.video-container {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.video-container img {
    width: 100%;
    height: auto;
    display: block;
}

.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background: rgba(26,35,126,0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.play-button i {
    color: white;
    font-size: 2rem;
}

.play-button:hover {
    background: #1a237e;
    transform: translate(-50%, -50%) scale(1.1);
}

/* Campus Facilities */
.campus-facilities {
    padding: 80px 0;
}

.facilities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.facility-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

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

.facility-image {
    height: 200px;
    overflow: hidden;
}

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

.facility-card:hover .facility-image img {
    transform: scale(1.1);
}

.facility-content {
    padding: 25px;
    text-align: center;
}

.facility-content i {
    font-size: 2.5rem;
    color: #1a237e;
    margin-bottom: 15px;
}

.facility-content h3 {
    color: #1a237e;
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.facility-content p {
    color: #666;
    line-height: 1.6;
}

/* Student Housing */
.student-housing {
    padding: 80px 0;
    background: #f8f9fa;
}

.housing-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    margin-top: 40px;
}

.housing-image {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.housing-image img {
    width: 100%;
    height: auto;
    display: block;
}

.housing-info h3 {
    color: #1a237e;
    font-size: 2rem;
    margin-bottom: 20px;
}

.housing-info p {
    color: #666;
    line-height: 1.8;
    margin-bottom: 30px;
}

.housing-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

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

.feature i {
    color: #1a237e;
    font-size: 1.2rem;
}

.housing-options {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.option {
    background: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}

.option h4 {
    color: #1a237e;
    margin-bottom: 10px;
}

.option p {
    color: #666;
    font-size: 0.9rem;
    margin: 0;
}

/* Student Activities */
.student-life {
    padding: 80px 0;
}

.section-desc {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px;
    color: #666;
    font-size: 1.1rem;
    line-height: 1.8;
}

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

.activity-card {
    background: white;
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

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

.activity-card i {
    font-size: 2.5rem;
    color: #1a237e;
    margin-bottom: 20px;
}

.activity-card h3 {
    color: #1a237e;
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.activity-card p {
    color: #666;
    line-height: 1.6;
}

/* About Page Styles */
.about-hero {
    background: linear-gradient(rgba(26,35,126,0.8), rgba(26,35,126,0.8)), url('../images/about/about-hero.jpg');
    background-size: cover;
    background-position: center;
    color: white;
    text-align: center;
    padding: 120px 0;
}

.about-hero h2 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.about-hero p {
    font-size: 1.5rem;
    max-width: 800px;
    margin: 0 auto;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
}

.about-content {
    padding: 80px 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 50px;
}

.about-text h3 {
    color: #1a237e;
    font-size: 2rem;
    margin: 30px 0 20px;
}

.about-text h3:first-child {
    margin-top: 0;
}

.about-text p {
    color: #666;
    line-height: 1.8;
    margin-bottom: 20px;
}

.about-text ul {
    list-style: none;
    padding: 0;
}

.about-text ul li {
    color: #666;
    padding: 10px 0;
    padding-left: 30px;
    position: relative;
}

.about-text ul li:before {
    content: "•";
    color: #1a237e;
    position: absolute;
    left: 0;
    font-size: 1.5rem;
}

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

.stat-card {
    background: white;
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.stat-card i {
    font-size: 2.5rem;
    color: #1a237e;
    margin-bottom: 15px;
}

.stat-card h4 {
    font-size: 2.5rem;
    color: #1a237e;
    margin-bottom: 10px;
}

.stat-card p {
    color: #666;
    font-size: 1.1rem;
}

/* About Gallery */
.about-gallery {
    padding: 80px 0;
    background: #f8f9fa;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 40px;
}

.gallery-item {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.gallery-item img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

/* Student Stories */
.student-stories {
    padding: 80px 0;
}

.stories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.story-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    text-align: center;
}

.story-card img {
    width: 100%;
    height: 300px;
    object-fit: cover;
}

.story-card h3 {
    color: #1a237e;
    font-size: 1.5rem;
    margin: 20px 0 10px;
}

.story-card p {
    color: #666;
    padding: 0 20px 20px;
    line-height: 1.6;
}

/* FAQ Section */
.faq-section {
    padding: 80px 0;
    background: #f8f9fa;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.faq-item {
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.faq-item h3 {
    color: #1a237e;
    font-size: 1.3rem;
    margin-bottom: 15px;
}

.faq-item p {
    color: #666;
    line-height: 1.6;
}

.faq-item a {
    color: #1a237e;
    text-decoration: none;
    font-weight: 500;
}

.faq-item a:hover {
    text-decoration: underline;
}

/* Campus Map */
.campus-map {
    padding: 80px 0;
}

.map-embed {
    margin-top: 40px;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

/* Responsive Design */
@media (max-width: 768px) {
    .campus-hero h2,
    .about-hero h2 {
        font-size: 2.5rem;
    }

    .campus-hero p,
    .about-hero p {
        font-size: 1.2rem;
    }

    .overview-content,
    .housing-content,
    .about-grid {
        grid-template-columns: 1fr;
    }

    .housing-features,
    .housing-options {
        grid-template-columns: 1fr;
    }

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

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