:root {
    --primary-color: #1a5276;
    --secondary-color: #2980b9;
    --accent-color: #e67e22;
}

body {
    font-family: 'Poppins', sans-serif;
}

/* Top Bar */
.top-bar {
    background: var(--primary-color) !important;
    font-size: 14px;
}

/* Navigation */
.navbar-brand img {
    max-height: 60px;
}

.nav-link {
    font-weight: 500;
    color: #333;
    transition: color 0.3s;
}

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

/* Hero Slider */
.hero-slide {
    background-size: cover;
    background-position: center;
    min-height: 600px;
    display: flex;
    align-items: center;
    position: relative;
}

.hero-slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
}

.hero-content {
    position: relative;
    z-index: 1;
    color: #fff;
    max-width: 600px;
}

.hero-content h1 {
    animation: fadeInUp 1s;
}

.hero-content p {
    animation: fadeInUp 1.5s;
}

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

/* Section Titles */
.section-title {
    position: relative;
    padding-bottom: 15px;
    margin-bottom: 30px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--accent-color);
}

.text-center.section-title::after {
    left: 50%;
    transform: translateX(-50%);
}

/* Course Cards */
.course-card {
    transition: transform 0.3s, box-shadow 0.3s;
}

.course-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.course-card img {
    height: 200px;
    object-fit: cover;
}

/* Faculty Cards */
.faculty-card {
    transition: transform 0.3s;
}

.faculty-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

/* Gallery */
.gallery-img {
    height: 200px;
    width: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

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

/* Footer */
footer {
    background: var(--primary-color);
    color: #fff;
}

footer a {
    color: #fff;
    text-decoration: none;
    transition: color 0.3s;
}

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

/* Responsive */
@media (max-width: 768px) {
    .hero-slide {
        min-height: 400px;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
}