/* CSS Custom Properties */
:root {
    --warna-primer: #2a9d8f;
    --warna-sekunder: #264653;
    --warna-aksen: #e76f51;
    --warna-warning: #f4a261;
    --warna-light: #e9c46a;
    --warna-putih: #ffffff;
    --warna-abu-terang: #f8f9fa;
    --warna-abu-sedang: #6c757d;
    --warna-abu-gelap: #343a40;
    --warna-hitam: #000000;
    
    --font-utama: 'Poppins', sans-serif;
    --font-konten: 'Open Sans', sans-serif;
    
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;
    
    --border-radius: 8px;
    --box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

/* Reset dan Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-konten);
    line-height: 1.6;
    color: var(--warna-abu-gelap);
    background-color: var(--warna-putih);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
    transition: var(--transition);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

/* Header dan Navigation */
.header {
    background-color: var(--warna-putih);
    box-shadow: var(--box-shadow);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    max-width: 1200px;
    margin: 0 auto;
}

.nav-brand h2 {
    font-family: var(--font-utama);
    font-weight: 700;
    color: var(--warna-primer);
    font-size: 1.5rem;
}

.nav-menu {
    display: flex;
    gap: var(--spacing-lg);
}

.nav-link {
    font-weight: 500;
    color: var(--warna-abu-gelap);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: var(--warna-primer);
    background-color: rgba(42, 157, 143, 0.1);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--warna-abu-gelap);
    transition: var(--transition);
}

/* Hero Section */
.hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
    min-height: 100vh;
    padding: var(--spacing-xxl) var(--spacing-md);
    max-width: 1200px;
    margin: 0 auto;
}

.hero-content {
    padding: var(--spacing-md);
}

.hero-title {
    font-family: var(--font-utama);
    font-size: 3rem;
    font-weight: 700;
    color: var(--warna-sekunder);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--warna-abu-sedang);
    margin-bottom: var(--spacing-lg);
    line-height: 1.5;
}

.cta-button {
    background-color: var(--warna-primer);
    color: var(--warna-putih);
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--border-radius);
    font-size: 1.1rem;
    font-weight: 600;
    font-family: var(--font-utama);
    transition: var(--transition);
    border: none;
    cursor: pointer;
}

.cta-button:hover {
    background-color: var(--warna-sekunder);
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(42, 157, 143, 0.3);
}

.hero-image {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.hero-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    transition: var(--transition);
}

.hero-image:hover img {
    transform: scale(1.05);
}

/* Page Hero */
.page-hero {
    background: linear-gradient(135deg, var(--warna-primer), var(--warna-sekunder));
    color: var(--warna-putih);
    text-align: center;
    padding: var(--spacing-xxl) var(--spacing-md);
    margin-top: 80px;
}

.page-title {
    font-family: var(--font-utama);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.page-subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

/* Section Styles */
section {
    padding: var(--spacing-xxl) 0;
}

.section-title {
    font-family: var(--font-utama);
    font-size: 2.2rem;
    font-weight: 600;
    text-align: center;
    color: var(--warna-sekunder);
    margin-bottom: var(--spacing-md);
}

.section-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: var(--warna-abu-sedang);
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Virtual Tour Slider */
.virtual-tour {
    background-color: var(--warna-abu-terang);
}

.slider-container {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

.slider {
    position: relative;
    width: 100%;
    height: 500px;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.slide.active {
    opacity: 1;
}

.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.slide-content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: var(--warna-putih);
    padding: var(--spacing-xl) var(--spacing-lg) var(--spacing-lg);
}

.slide-content h3 {
    font-family: var(--font-utama);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.slide-content p {
    font-size: 0.95rem;
    line-height: 1.5;
    opacity: 0.9;
}

.slider-controls {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 var(--spacing-sm);
    pointer-events: none;
}

.slider-btn {
    background-color: rgba(255, 255, 255, 0.8);
    color: var(--warna-sekunder);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 1.5rem;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    pointer-events: all;
}

.slider-btn:hover {
    background-color: var(--warna-putih);
    transform: scale(1.1);
}

.slider-dots {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-md);
    background-color: rgba(0, 0, 0, 0.1);
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: var(--transition);
}

.dot.active {
    background-color: var(--warna-putih);
    transform: scale(1.2);
}

/* Highlights Section */
.highlights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    max-width: 1000px;
    margin: 0 auto;
}

.highlight-card {
    text-align: center;
    padding: var(--spacing-lg);
    background-color: var(--warna-putih);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.highlight-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.highlight-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.highlight-card h3 {
    font-family: var(--font-utama);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--warna-sekunder);
    margin-bottom: var(--spacing-sm);
}

.highlight-card p {
    color: var(--warna-abu-sedang);
    line-height: 1.6;
}

/* Location Map */
.map-container {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

.map-overlay {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    z-index: 10;
}

.custom-marker {
    background-color: var(--warna-putih);
    padding: var(--spacing-sm);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.marker-pin {
    width: 20px;
    height: 20px;
    background-color: var(--warna-aksen);
    border-radius: 50%;
    position: relative;
}

.marker-pin::after {
    content: '';
    position: absolute;  
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 8px solid var(--warna-aksen);
}

.marker-label {
    font-weight: 600;
    color: var(--warna-sekunder);
    font-size: 0.9rem;
}

/* Destinations Grid */
.destinations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.destination-card {
    background-color: var(--warna-putih);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.destination-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.destination-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: var(--transition);
}

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

.destination-content {
    padding: var(--spacing-lg);
}

.destination-content h3 {
    font-family: var(--font-utama);
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--warna-sekunder);
    margin-bottom: var(--spacing-xs);
}

.destination-location {
    color: var(--warna-abu-sedang);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-sm);
}

.destination-content p {
    color: var(--warna-abu-sedang);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.destination-features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.feature-tag {
    background-color: rgba(42, 157, 143, 0.1);
    color: var(--warna-primer);
    padding: 4px var(--spacing-xs);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

/* Tips Section */
.nature-tips {
    background-color: var(--warna-abu-terang);
}

.tips-grid,
.experiences-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.tip-card,
.experience-card {
    background-color: var(--warna-putih);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.tip-card:hover,
.experience-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.tip-icon,
.experience-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.tip-card h3,
.experience-card h3 {
    font-family: var(--font-utama);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--warna-sekunder);
    margin-bottom: var(--spacing-sm);
}

.tip-card p,
.experience-card p {
    color: var(--warna-abu-sedang);
    line-height: 1.6;
}

/* Accordion Styles */
.accordion-container {
    max-width: 800px;
    margin: 0 auto;
    margin-top: var(--spacing-xl);
}

.accordion-item {
    background-color: var(--warna-putih);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-md);
    box-shadow: var(--box-shadow);
    overflow: hidden;
}

.accordion-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    cursor: pointer;
    background-color: var(--warna-putih);
    transition: var(--transition);
}

.accordion-header:hover {
    background-color: var(--warna-abu-terang);
}

.accordion-header h3 {
    font-family: var(--font-utama);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--warna-sekunder);
}

.accordion-icon {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--warna-primer);
    transition: var(--transition);
}

.accordion-item.active .accordion-icon {
    transform: rotate(45deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.accordion-item.active .accordion-content {
    max-height: 1000px;
    transition: max-height 0.5s ease-in;
}

.accordion-content p {
    padding: 0 var(--spacing-lg) var(--spacing-md);
    color: var(--warna-abu-sedang);
    line-height: 1.6;
    margin-bottom: var(--spacing-sm);
}

.accordion-content p:last-child {
    padding-bottom: var(--spacing-lg);
}

/* Contact Form */
.contact {
    background-color: var(--warna-abu-terang);
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background-color: var(--warna-putih);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
    color: var(--warna-sekunder);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm);
    border: 2px solid #e0e0e0;
    border-radius: var(--border-radius);
    font-family: var(--font-konten);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--warna-primer);
    box-shadow: 0 0 0 3px rgba(42, 157, 143, 0.1);
}

.submit-btn {
    background-color: var(--warna-primer);
    color: var(--warna-putih);
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--border-radius);
    font-size: 1.1rem;
    font-weight: 600;
    font-family: var(--font-utama);
    width: 100%;
    transition: var(--transition);
}

.submit-btn:hover {
    background-color: var(--warna-sekunder);
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(42, 157, 143, 0.3);
}

/* Footer */
.footer {
    background-color: var(--warna-sekunder);
    color: var(--warna-putih);
    padding: var(--spacing-xxl) 0 var(--spacing-lg);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
}

.footer-section h3,
.footer-section h4 {
    font-family: var(--font-utama);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--warna-light);
}

.footer-section p {
    opacity: 0.9;
    line-height: 1.6;
    margin-bottom: var(--spacing-sm);
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: var(--spacing-xs);
}

.footer-section ul li a {
    color: var(--warna-putih);
    opacity: 0.8;
    transition: var(--transition);
}

.footer-section ul li a:hover {
    opacity: 1;
    color: var(--warna-light);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.8;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--warna-putih);
        flex-direction: column;
        padding: var(--spacing-lg);
        box-shadow: var(--box-shadow);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    .hero {
        grid-template-columns: 1fr;
        text-align: center;
        padding: var(--spacing-xl) var(--spacing-md);
        gap: var(--spacing-lg);
    }
    
    .hero-title {
        font-size: 2.2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .page-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .destinations-grid {
        grid-template-columns: 1fr;
    }
    
    .slider-container {
        margin: 0 var(--spacing-sm);
    }
    
    .slider {
        height: 400px;
    }
    
    .slide-content {
        padding: var(--spacing-lg) var(--spacing-md) var(--spacing-md);
    }
    
    .slide-content h3 {
        font-size: 1.3rem;
    }
    
    .slide-content p {
        font-size: 0.9rem;
    }
    
    .highlights-grid,
    .tips-grid,
    .experiences-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-xs);
    }
    
    .hero-title {
        font-size: 1.8rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .page-title {
        font-size: 1.6rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .slider {
        height: 300px;
    }
    
    .slider-btn {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }
    
    .contact-form {
        padding: var(--spacing-lg);
    }
    
    .destinations-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .destination-card {
        margin: 0 var(--spacing-xs);
    }
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.8s ease-out;
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.mb-0 {
    margin-bottom: 0;
}

.mt-0 {
    margin-top: 0;
}