:root {
    --primary: #0077b6;
    --secondary: #00b4d8;
    --accent: #ffb703;
    --light: #f8f9fa;
    --dark: #03045e;
}
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #333;
    line-height: 1.6;
    background-color: var(--light);
}
.navbar {
    background-color: white;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    padding: 0.8rem 1rem;
}
.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--dark) !important;
}
.nav-link {
    color: #555 !important;
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    transition: color 0.3s ease;
}
.nav-link:hover, .nav-link.active {
    color: var(--primary) !important;
}
.hero-section {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    padding: 4rem 0;
    margin-bottom: 2rem;
    text-align: center;
}
.card {
    border: none;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    height: 100%;
    margin-bottom: 20px;
}
.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}
.card-img-top {
    height: 200px;
    object-fit: cover;
    width: 100%;
}
.card-title {
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 0.75rem;
}
.btn-primary {
    background-color: var(--primary);
    border-color: var(--primary);
    padding: 0.5rem 1.25rem;
    border-radius: 6px;
    font-weight: 500;
    transition: all 0.3s ease;
}
.btn-primary:hover {
    background-color: var(--dark);
    border-color: var(--dark);
    transform: translateY(-2px);
}
.section-title {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 3px solid var(--accent);
    display: inline-block;
}
.section-title-wrapper {
    text-align: center;
    margin-bottom: 2rem;
}
footer {
    background-color: var(--dark);
    color: white;
    padding: 2rem 0;
    margin-top: 3rem;
}
.footer-links {
    list-style: none;
    padding: 0;
}
.footer-links li {
    margin-bottom: 0.5rem;
}
.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}
.footer-links a:hover {
    color: white;
}
@media (max-width: 768px) {
    .hero-section {
        padding: 2.5rem 1rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
}