/* Custom Styles */

:root {
    --bs-primary: #0d6efd;
    --bs-primary-rgb: 13, 110, 253;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 60vh;
    display: flex;
    align-items: center;
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Cards */
.card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: none;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15) !important;
}

/* Navigation */
.navbar-brand {
    font-size: 1.5rem;
}

.nav-link {
    font-weight: 500;
    transition: opacity 0.2s ease;
}

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

/* Footer */
footer {
    margin-top: auto;
}

.social-links a {
    font-size: 1.5rem;
    transition: opacity 0.2s ease;
}

.social-links a:hover {
    opacity: 0.7;
}

/* Sections */
section {
    scroll-margin-top: 70px;
}

/* Responsive */
@media (max-width: 768px) {
    .hero {
        min-height: 50vh;
    }

    .display-4 {
        font-size: 2.5rem;
    }
}