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

/* Body Styles */
body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #333;
}

/* Navigation Styles */
.navbar {
    padding: 1rem;
}

.nav-link {
    color: #007bff;
    transition: color 0.3s;
}

.nav-link:hover {
    color: #0056b3;
}

/* Hero Section */
.hero-section {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: url('https://images.unsplash.com/photo-1532938911079-1b06ac7ceec7?ixlib=rb-4.0.3&auto=format&fit=crop&w=1632&q=80') no-repeat center center/cover;
}

/* Section Styles */
section {
    padding: 5rem 0;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

/* Card Styles */
.card {
    border: 1px solid #e0e0e0;
    border-radius: 0.5rem;
}

.card-body {
    padding: 2rem;
}

/* Footer Styles */
footer {
    background-color: #f8f9fa;
    padding: 2rem 0;
}

.social-icons a {
    font-size: 1.5rem;
}

/* Media Queries */
@media (max-width: 768px) {
    .hero-section {
        height: 70vh;
    }

    h2 {
        font-size: 2rem;
    }
}