/* General Styling */
body {
    font-family: 'Poppins', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f7f6;
    color: #333;
    line-height: 1.6;
}

/* Header & Navigation */
header {
    background-color: #fff;
    padding: 10px 20px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
}

.logo img {
    height: 60px;
}

/* Menu Navigasi */
nav ul.nav-links {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    transition: all 0.3s ease-in-out;
}

nav ul li {
    margin-left: 20px;
}

nav ul li a {
    text-decoration: none;
    color: #333;
    font-weight: 600;
    transition: color 0.3s;
}

nav ul li a:hover {
    color: #007bff;
}

/* Styling baru untuk tombol WhatsApp di navbar */
.nav-whatsapp-button {
    background-color: #28a745;
    color: #fff;
    padding: 10px 20px;
    border-radius: 50px;
    font-weight: bold;
    transition: background-color 0.3s;
}

.nav-whatsapp-button:hover {
    background-color: #218838;
}

/* Hero Section */
.hero-section {
    /* Ganti 'logo new.jpg' dengan nama file gambar pemandangan yang baru */
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), url('bg.jpg') no-repeat center center;
    background-size: cover;
    height: 70vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: #fff;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
    padding: 0 20px;
}
.hero-logo {
    max-width: 150px;
    height: auto;
    margin-bottom: 20px;
}

.hero-content h1 {
    font-size: 3.5em;
    margin-bottom: 15px;
    letter-spacing: 1px;
}

.hero-content p {
    font-size: 1.3em;
    margin-bottom: 30px;
    max-width: 700px;
}

.cta-button {
    background-color: #007bff;
    color: #fff;
    padding: 15px 35px;
    text-decoration: none;
    border-radius: 50px;
    font-weight: bold;
    font-size: 1.1em;
    transition: background-color 0.3s ease;
}

.cta-button:hover {
    background-color: #0056b3;
}

/* Section General */
section {
    padding: 80px 20px;
    text-align: center;
    max-width: 1200px;
    margin: 0 auto;
}

.section-title {
    font-size: 3em;
    margin-bottom: 10px;
    color: #333;
    font-weight: 700;
}

.section-tagline {
    font-size: 1.3em;
    margin-bottom: 60px;
    color: #666;
}

/* Tabs for Tour Categories */
.tabs-container {
    margin-bottom: 50px;
}

.tab-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.tab-button {
    background-color: #e0e0e0;
    border: none;
    padding: 12px 25px;
    border-radius: 30px;
    cursor: pointer;
    font-size: 1em;
    font-weight: 600;
    color: #555;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.tab-button:hover:not(.active) {
    background-color: #d0d0d0;
}

.tab-button.active {
    background-color: #28a745;
    color: #fff;
    box-shadow: 0 4px 10px rgba(40, 167, 69, 0.3);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* Tour Grid */
.tour-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.tour-item-card {
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    overflow: hidden;
    text-align: left;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.tour-item-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.tour-item-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.card-content {
    padding: 20px;
}

.card-content .rating {
    color: #ffc107;
    margin-bottom: 10px;
}

.card-content .rating i {
    font-size: 0.9em;
}

.card-content .tour-type {
    font-size: 0.8em;
    color: #777;
    margin-bottom: 5px;
    text-transform: uppercase;
    font-weight: 600;
}

/* Penempatan baru untuk judul dan tombol detail */
.tour-header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.tour-header-row h3 {
    font-size: 1.3em;
    color: #333;
    margin: 0;
    font-weight: 700;
}

.tour-details-meta {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
    font-size: 0.9em;
    color: #666;
}

.tour-details-meta i {
    margin-right: 5px;
}

.card-content .description {
    font-size: 0.95em;
    color: #555;
    margin-bottom: 20px;
    line-height: 1.5;
    height: 90px;
    overflow: hidden;
    text-overflow: ellipsis;
}

.card-content .price {
    font-size: 1.4em;
    color: #007bff;
    font-weight: 700;
    margin-bottom: 10px;
}

.card-content .duration {
    font-size: 0.9em;
    color: #777;
}

.tour-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.book-button {
    display: inline-block;
    background-color: #28a745;
    color: #fff;
    padding: 12px 20px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.3s ease;
    text-align: center;
    white-space: nowrap;
}

.book-button:hover {
    background-color: #218838;
}

/* Package Details (Include/Exclude) */
.details-section {
    display: none;
}

/* --- Styling untuk Pop-up (Modal) --- */
.modal {
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background-color: #fff;
    padding: 30px;
    border-radius: 12px;
    width: 90%;
    max-width: 600px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
    transform: scale(0.9);
    transition: transform 0.3s ease;
    position: relative;
}

.modal.active .modal-content {
    transform: scale(1);
}

.close-btn {
    color: #aaa;
    position: absolute;
    top: 15px;
    right: 25px;
    font-size: 35px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s;
}

.close-btn:hover,
.close-btn:focus {
    color: #333;
}

.modal-content h2 {
    font-size: 2em;
    color: #333;
    margin-top: 0;
    margin-bottom: 20px;
    border-bottom: 2px solid #e9ecef;
    padding-bottom: 15px;
}

.info-section h3 {
    display: flex;
    align-items: center;
    font-size: 1.2em;
    color: #28a745;
    margin-top: 20px;
    margin-bottom: 10px;
}

.info-section h3::before {
    content: '✅';
    margin-right: 10px;
    font-size: 1.2em;
}

.info-section.exclude h3 {
    color: #dc3545;
}

.info-section.exclude h3::before {
    content: '❌';
    color: #dc3545;
}

.info-section ul {
    list-style: none;
    padding: 0;
}

.info-section li {
    font-size: 1em;
    padding: 10px 15px;
    background-color: #f8f9fa;
    border-radius: 8px;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
}

/* Tombol Detail Paket kecil */
.btn-detail-small {
    background-color: #f0f0f0;
    color: #555;
    padding: 5px 10px;
    border: none;
    border-radius: 50px;
    font-size: 0.8em;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s, color 0.3s;
}

.btn-detail-small:hover {
    background-color: #e0e0e0;
    color: #333;
}

/* --- Perbaikan Menu Hamburger --- */

/* Sembunyikan tombol hamburger di desktop */
.hamburger {
    display: none;
    font-size: 24px;
    background: none;
    border: none;
    cursor: pointer;
    color: #333;
    z-index: 100;
}

/* Aturan untuk mode mobile */
@media (max-width: 768px) {
    /* Tampilkan tombol hamburger */
    .hamburger {
        display: block;
    }

    /* Sembunyikan menu secara default */
    nav ul.nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: #fff;
        box-shadow: 0 4px 5px rgba(0,0,0,0.1);
        flex-direction: column;
        align-items: center;
        padding: 20px 0;
    }

    /* Tampilkan menu saat kelas 'active' ditambahkan */
    nav ul.nav-links.active {
        display: flex;
    }
    
    /* Atur jarak antar item menu */
    nav ul.nav-links li {
        margin: 10px 0;
        width: 80%; /* Berikan lebar agar rapi */
        text-align: center;
    }

    /* Atur tampilan tombol WhatsApp di dalam menu */
    .nav-whatsapp-button {
        display: block;
        width: 100%;
        padding: 12px 0; /* Atur padding untuk membuatnya lebih besar */
    }
}

/* responsive grid dan lainnya tetap sama */
@media (max-width: 992px) {
    .tour-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
}

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2.5em;
    }
    .hero-content p {
        font-size: 1.1em;
    }
    .tour-grid {
        grid-template-columns: 1fr;
    }
    .tab-buttons {
        flex-direction: column;
        align-items: center;
    }
    .tab-button {
        width: 80%;
    }
    .modal-content {
        margin: auto;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 2em;
    }
    .cta-button, .whatsapp-button {
        font-size: 0.9em;
        padding: 12px 25px;
    }
    .logo img {
        height: 50px;
    }
    .tour-item-card .description {
        height: auto;
    }
    .modal-content {
        padding: 20px;
    }
    .tour-header-row {
        flex-direction: column;
        align-items: flex-start;
    }
    .tour-header-row .btn-detail-small {
        margin-top: 5px;
    }
    /* Mengubah tata letak dan ukuran tombol WhatsApp agar lebih rapi */
    .tour-actions {
        flex-direction: column;
        align-items: center; /* Ubah ke center */
        gap: 15px; /* Tambahkan jarak */
    }
    .book-button {
        width: auto; /* Hapus lebar paksa */
        padding: 12px 30px; /* Atur ulang padding untuk ukuran yang pas */
    }
}

/* Styling untuk bagian Hubungi Kami */
.contact-section {
    padding: 80px 20px;
    background-color: #f8f9fa;
    text-align: center;
}

.contact-section h2 {
    font-size: 2.5em;
    color: #343a40;
    margin-bottom: 20px;
    font-weight: 700;
}

.contact-section p {
    font-size: 1.1em;
    color: #6c757d;
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.whatsapp-button {
    display: inline-block;
    background-color: #28a745;
    color: #fff;
    padding: 15px 35px;
    text-decoration: none;
    border-radius: 50px;
    font-size: 1.2em;
    font-weight: bold;
    transition: background-color 0.3s ease, transform 0.3s ease;
    margin-bottom: 20px;
}

.whatsapp-button:hover {
    background-color: #218838;
    transform: translateY(-3px);
    box-shadow: 0 4px 10px rgba(40, 167, 69, 0.3);
}

.contact-info {
    font-size: 1em;
    color: #6c757d;
    margin-top: 20px;
}

.contact-info a {
    color: #007bff;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s;
}

.contact-info a:hover {
    text-decoration: underline;
    color: #0056b3;
}

/* Footer */
footer {
    color: #121212;
    text-align: center;
    padding: 25px;
    font-size: 0.9em;
}