body {
    font-family: Arial, sans-serif;
    background-color: #f8f9fa;
}

.custom-navbar {
    background-color: #1f2937;
}

.hero {
    background: linear-gradient(135deg, #1f2937, #3b82f6);
    color: white;
    padding: 80px 20px;
}

.profile-img {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid white;
}

.footer-custom {
    background-color: #1f2937;
    color: white;
}