body {
    font-family: Arial, sans-serif;
    
}

header {
    background-color: rgba(51, 51, 51, 0.8); /* Semi-transparan */
    position: fixed; /* Navbar tetap di atas */
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    backdrop-filter: blur(8px); /* Efek blur */
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    padding: 10px 0;
}

header nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    gap: 15px;
}

header nav ul li {
    display: inline;
}

header nav ul li a {
    text-decoration: none;
    color: white;
    font-weight: bold;
    padding: 5px 10px;
    transition: background-color 0.3s ease;
}

header nav ul li a:hover {
    background-color: #555;
    border-radius: 5px;
}

main {
    padding: 80px 20px 20px;
}

.hero-section {
    height: 75vh; /* Seperempat layar */
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow: hidden;
    background-color: black;
    padding: 20px; /* Tambahan padding untuk menghindari teks terlalu mepet */
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.5;
    z-index: -1;
}

.hero-title {
    position: relative;
    color: white;
    font-size: clamp(2rem, 5vw, 3rem); /* Responsif untuk berbagai ukuran layar */
    font-weight: 600;
    text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.5); /* Biar teks lebih jelas */
    text-align: center;
    z-index: 10;
}

  
  


/* Content Container */
.content-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}

/* Card Styles */
.card {
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    width: 300px;
    padding: 20px;
    transition: transform 0.2s;
}

.card:hover {
    transform: scale(1.05);
}

.card h2 {
    font-size: 1.5em;
    margin-bottom: 10px;
    color: #333;
}

.card p {
    margin: 5px 0;
    color: #555;
}

/* Footer */
footer {
    text-align: center;
    padding: 10px 0;
    background-color: #333;
    color: white;
    position: relative;
    bottom: 0;
    width: 100%;
}

.footer {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
    background-color: black;
    padding: 50px;
}

.social-icon img {
    width: 40px;
    height: 40px;
    transition: transform 0.3s ease-in-out;
}

.social-icon img:hover {
    transform: scale(1.2);
}