/* Pengaturan Dasar */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: #f8f9fa;
    color: #333;
}

/* Navbar / Header */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 8%;
    background-color: #ffffff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.logo {
    font-size: 22px;
    font-weight: bold;
    color: #0056b3;
    display: flex;
    align-items: center;
    gap: 10px;
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    text-decoration: none;
    color: #555;
    font-weight: 600;
    transition: 0.3s;
}

.nav-links a:hover, .nav-links a.active {
    color: #0056b3;
}

.btn-whatsapp {
    background-color: #25d366;
    color: white;
    padding: 10px 20px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: 0.3s;
}

.btn-whatsapp:hover {
    background-color: #20ba5a;
}

/* Hero Background with Overlay and Local Webp Image */
.hero-bg {
    background-image: linear-gradient(rgba(15, 23, 42, 0.65), rgba(15, 23, 42, 0.65)), url('../images/hero.webp');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
}

.hero-content {
    max-width: 700px;
}

.sub-badge {
    background: rgba(255, 255, 255, 0.2);
    padding: 6px 15px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 20px;
    backdrop-filter: blur(5px);
}

.hero-content h1 {
    font-size: 45px;
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero-content h1 span {
    color: #4da3ff;
}

.hero-content p {
    font-size: 16px;
    margin-bottom: 30px;
    color: #e0e0e0;
}

.btn-explore {
    background-color: #0056b3;
    color: white;
    padding: 12px 25px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: 0.3s;
}

.btn-explore:hover {
    background-color: #004085;
}

/* Search Bar Section */
.search-bar-section {
    padding: 0 8%;
    margin-top: -40px;
    position: relative;
    z-index: 10;
}

.search-container {
    background: white;
    padding: 20px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    display: grid;
    grid-template-columns: 1fr 1fr 1fr auto;
    gap: 20px;
    align-items: center;
}

.search-item label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: #777;
    margin-bottom: 5px;
}

.search-item select, .search-item input {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 14px;
    outline: none;
}

.btn-search {
    background-color: #0056b3;
    color: white;
    border: none;
    padding: 15px 30px;
    border-radius: 8px;
    font-weight: bold;
    cursor: pointer;
    transition: 0.3s;
}

.btn-search:hover {
    background-color: #004085;
}

/* Packages Section */
.packages-section {
    padding: 80px 8%;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
}

.section-header h2 {
    font-size: 28px;
    color: #222;
}

.view-all {
    text-decoration: none;
    color: #0056b3;
    font-weight: 600;
}

.package-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.package-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: 0.3s;
}

.package-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.package-img {
    height: 200px;
    position: relative;
    padding: 15px;
}

.package-img .badge {
    background: rgba(0,0,0,0.6);
    color: white;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    backdrop-filter: blur(5px);
}

.package-body {
    padding: 20px;
}

.package-body h3 {
    font-size: 18px;
    margin-bottom: 10px;
    color: #222;
}

.package-body p {
    font-size: 14px;
    color: #666;
    margin-bottom: 20px;
}

.package-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid #eee;
    padding-top: 15px;
}

.price {
    font-weight: bold;
    color: #0056b3;
    font-size: 15px;
}

.btn-book {
    background-color: #25d366;
    color: white;
    padding: 8px 18px;
    border-radius: 20px;
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    transition: 0.3s;
}

.btn-book:hover {
    background-color: #20ba5a;
}

/* Footer */
.footer {
    background-color: #1a1a1a;
    color: #aaa;
    text-align: center;
    padding: 30px 8%;
    font-size: 14px;
}

.footer strong {
    color: white;
}