/* Custom styles */
body {
    font-family: 'Poppins', sans-serif;
}
h1, h2, h3, h4 {
    font-family: 'Playfair Display', serif;
}
.hero-bg {
    background-image: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), url('./images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
}
.nav-link.active {
    color: #f59e0b; /* amber-500 */
    border-bottom: 2px solid #f59e0b;
}
.sticky-nav {
    position: sticky;
    top: 0;
    z-index: 50;
    background-color: rgba(17, 24, 39, 0.9); /* gray-900 with opacity */
    backdrop-filter: blur(10px);
}