:root {
    --primary-color: #3498db;
    --secondary-color: #2ecc71;
    --dark-color: #2c3e50;
    --light-color: #ecf0f1;
    --accent-color: #e74c3c;
    --text-color: #333;
    --text-light: #7f8c8d;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: #f9f9f9;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

h1, h2, h3 {
    margin-bottom: 1rem;
    line-height: 1.2;
}

p {
    margin-bottom: 1rem;
}

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

.header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    text-align: center;
    padding: 4rem 0;
    position: relative;
    overflow: hidden;
}

.header h1 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    animation: fadeIn 1s ease-in-out;
}

#dynamic-quote {
    font-size: 1.2rem;
    font-style: italic;
    max-width: 800px;
    margin: 0 auto;
    opacity: 0.9;
    animation: fadeIn 1.5s ease-in-out;
}

.events-section {
    padding: 4rem 0;
    background-color: white;
}

.events-section h2 {
    text-align: center;
    color: var(--dark-color);
    margin-bottom: 2rem;
    font-size: 2rem;
}

.events-container {
    background-color: var(--light-color);
    border-radius: 10px;
    padding: 2rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    max-width: 800px;
    margin: 0 auto;
}

.event {
    text-align: center;
    display: none;
}

.event.active {
    display: block;
    animation: fadeIn 0.5s ease-in-out;
}

.event h3 {
    color: var(--primary-color);
    font-size: 1.5rem;
}

.event p {
    margin: 1rem 0;
}

.event-navigation {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 1.5rem;
}

.event-navigation button {
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    cursor: pointer;
    margin: 0 1rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.event-navigation button:hover {
    background-color: var(--dark-color);
    transform: scale(1.1);
}

#event-counter {
    font-weight: bold;
    min-width: 50px;
    text-align: center;
}

.gallery-section {
    padding: 4rem 0;
    background-color: var(--light-color);
}

.gallery-section h2 {
    text-align: center;
    color: var(--dark-color);
    margin-bottom: 2rem;
    font-size: 2rem;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
}

.gallery-item {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.gallery-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}


.achievements-section {
    padding: 4rem 0;
    background-color: white;
}

.achievements-section h2 {
    text-align: center;
    color: var(--dark-color);
    margin-bottom: 2rem;
    font-size: 2rem;
}

.achievements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
}

.achievement-item {
    background-color: var(--light-color);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    text-align: center;
}

.achievement-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.achievement-item img {
    width: 100%;
    height: 150px;
    object-fit: cover;
}

.achievement-item h3 {
    padding: 1rem;
    color: var(--dark-color);
    font-size: 1.1rem;
}


.faculty-section {
    padding: 4rem 0;
    background-color: var(--light-color);
}

.faculty-section h2 {
    text-align: center;
    color: var(--dark-color);
    margin-bottom: 2rem;
    font-size: 2rem;
}

.faculty-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
}

.faculty-item {
    background-color: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    text-align: center;
}

.faculty-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.faculty-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.faculty-item h3 {
    padding: 1rem;
    color: var(--dark-color);
    font-size: 1.1rem;
}

.footer {
    background-color: var(--dark-color);
    color: white;
    text-align: center;
    padding: 2rem 0;
}

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

@media (max-width: 768px) {
    .header h1 {
        font-size: 2rem;
    }
    
    #dynamic-quote {
        font-size: 1rem;
    }
    
    .events-container {
        padding: 1.5rem;
    }
    
    .gallery-grid,
    .achievements-grid,
    .faculty-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    }
}

@media (max-width: 480px) {
    .header {
        padding: 3rem 0;
    }
    
    .header h1 {
        font-size: 1.8rem;
    }
    
    .events-section,
    .gallery-section,
    .achievements-section,
    .faculty-section {
        padding: 2rem 0;
    }
    
    .gallery-grid,
    .achievements-grid,
    .faculty-grid {
        grid-template-columns: 1fr;
    }
    
    .event-navigation button {
        width: 35px;
        height: 35px;
        margin: 0 0.5rem;
    }
}