* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #4A90E2;
    --secondary-color: #2ECC71;
    --dark-color: #2C3E50;
    --light-color: #ECF0F1;
    --text-color: #34495E;
    --white: #ffffff;
    --shadow: 0 2px 10px rgba(0,0,0,0.1);
    --shadow-lg: 0 5px 20px rgba(0,0,0,0.15);
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header & Navigation */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow);
    z-index: 1000;
    transition: all 0.3s ease;
}

.header.scrolled {
    padding: 5px 0;
    box-shadow: var(--shadow-lg);
}

.navbar {
    padding: 15px 0;
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary-color);
}

.logo img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-menu a:hover {
    color: var(--primary-color);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--primary-color);
    transition: all 0.3s ease;
}

/* Hero Slider */
.hero-slider {
    position: relative;
    height: 100vh;
    overflow: hidden;
}

.slider-container {
    position: relative;
    height: 100%;
}

.slide {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.slide.active {
    opacity: 1;
}

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

.slide-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: var(--white);
    z-index: 2;
    width: 90%;
    max-width: 800px;
}

.slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.4);
    z-index: 1;
}

.slide-content h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.slide-content p {
    font-size: 1.3rem;
    margin-bottom: 30px;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: var(--primary-color);
    color: var(--white);
}

.btn-primary:hover {
    background: #357ABD;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: var(--secondary-color);
    color: var(--white);
}

.btn-secondary:hover {
    background: #27AE60;
    transform: translateY(-2px);
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.3);
    color: var(--white);
    border: none;
    padding: 15px 20px;
    cursor: pointer;
    font-size: 1.5rem;
    z-index: 3;
    transition: all 0.3s ease;
}

.slider-btn:hover {
    background: rgba(255,255,255,0.5);
}

.slider-btn.prev {
    left: 20px;
}

.slider-btn.next {
    right: 20px;
}

.slider-dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 3;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.5);
    cursor: pointer;
    transition: all 0.3s ease;
}

.dot.active {
    background: var(--white);
    width: 30px;
    border-radius: 6px;
}

/* Section Styles */
section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header h2 {
    font-size: 2.5rem;
    color: var(--dark-color);
    margin-bottom: 10px;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--text-color);
}

/* About Section */
.about {
    background: var(--light-color);
    padding: 100px 0;
}

.about .section-header h2 {
    font-size: 2.5rem;
    color: var(--dark-color);
    margin-bottom: 15px;
}

.about .section-header h2 .highlight {
    color: var(--primary-color);
}

.header-divider {
    width: 80px;
    height: 4px;
    background: var(--primary-color);
    margin: 0 auto 30px;
}

.about-intro {
    max-width: 900px;
    margin: 0 auto 60px;
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-color);
    text-align: center;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.service-item {
    text-align: center;
    padding: 40px 20px;
    background: var(--white);
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
}

.service-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.service-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 25px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.service-item:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
}

.service-icon i {
    font-size: 3rem;
    color: var(--white);
}

.service-item h3 {
    font-size: 1.1rem;
    color: var(--dark-color);
    margin-bottom: 15px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.service-item p {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--text-color);
}

.service-item p strong {
    color: var(--primary-color);
    font-weight: 600;
}

.about-commitment {
    max-width: 900px;
    margin: 0 auto;
    padding: 40px;
    background: var(--white);
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    border-left: 5px solid var(--primary-color);
}

.about-commitment p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-color);
    text-align: center;
    margin: 0;
}

/* Armada Section */
.armada-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.armada-card {
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

.armada-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.armada-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.armada-info {
    padding: 25px;
}

.armada-info h3 {
    font-size: 1.5rem;
    color: var(--dark-color);
    margin-bottom: 10px;
}

.armada-info p {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 15px;
}

.armada-info ul {
    list-style: none;
}

.armada-info ul li {
    padding: 8px 0;
    color: var(--text-color);
}

.armada-info ul li i {
    color: var(--secondary-color);
    margin-right: 10px;
}

/* Rute Section */
.rute {
    background: var(--light-color);
}

.rute-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.rute-card {
    background: var(--white);
    border-radius: 10px;
    padding: 30px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    position: relative;
}

.rute-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.rute-card.featured {
    border: 3px solid var(--primary-color);
}

.featured-badge {
    position: absolute;
    top: -15px;
    right: 20px;
    background: var(--primary-color);
    color: var(--white);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.rute-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.rute-header i {
    font-size: 2rem;
    color: var(--primary-color);
}

.rute-header h3 {
    font-size: 1.3rem;
    color: var(--dark-color);
}

.rute-price {
    text-align: center;
    margin-bottom: 25px;
}

.price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
}

.per-person {
    font-size: 1rem;
    color: var(--text-color);
}

.price-contact {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--secondary-color);
}

.rute-schedule h4 {
    font-size: 1.1rem;
    margin-bottom: 15px;
    color: var(--dark-color);
}

.schedule-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 0;
    color: var(--text-color);
}

.schedule-item i {
    color: var(--primary-color);
}

.rute-card .btn {
    width: 100%;
    margin-top: 20px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.rute-card .btn i {
    font-size: 1.2rem;
}

/* Fasilitas Section */
.fasilitas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.fasilitas-card {
    background: var(--white);
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.fasilitas-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.fasilitas-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.fasilitas-icon i {
    font-size: 2.5rem;
    color: var(--white);
}

.fasilitas-card h3 {
    font-size: 1.3rem;
    color: var(--dark-color);
    margin-bottom: 10px;
}

.fasilitas-card p {
    color: var(--text-color);
}

/* Testimoni Section */
.testimoni {
    background: var(--light-color);
}

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

.testimoni-card {
    background: var(--white);
    padding: 30px;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.rating {
    margin-bottom: 15px;
}

.rating i {
    color: #F39C12;
    font-size: 1.2rem;
}

.testimoni-card p {
    font-style: italic;
    margin-bottom: 20px;
    line-height: 1.8;
}

.testimoni-author strong {
    display: block;
    color: var(--dark-color);
    margin-bottom: 5px;
}

.testimoni-author span {
    color: var(--text-color);
    font-size: 0.9rem;
}

/* Kontak Section */
.kontak-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.kontak-info h3 {
    font-size: 1.8rem;
    color: var(--dark-color);
    margin-bottom: 25px;
}

.info-item {
    display: flex;
    gap: 20px;
    margin-bottom: 25px;
}

.info-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-top: 5px;
}

.info-item strong {
    display: block;
    color: var(--dark-color);
    margin-bottom: 5px;
}

.whatsapp-contacts {
    margin-top: 30px;
}

.whatsapp-contacts h4 {
    margin-bottom: 15px;
    color: var(--dark-color);
}

.whatsapp-btn {
    display: flex;
    align-items: center;
    gap: 15px;
    background: #25D366;
    color: var(--white);
    padding: 15px 20px;
    border-radius: 10px;
    text-decoration: none;
    margin-bottom: 15px;
    transition: all 0.3s ease;
}

.whatsapp-btn:hover {
    background: #20BA5A;
    transform: translateX(5px);
}

.whatsapp-btn i {
    font-size: 2rem;
}

.whatsapp-btn strong {
    display: block;
}

.whatsapp-btn span {
    font-size: 0.9rem;
}

.kontak-form h3 {
    font-size: 1.8rem;
    color: var(--dark-color);
    margin-bottom: 25px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid var(--light-color);
    border-radius: 8px;
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.kontak-form .btn {
    width: 100%;
}

/* Footer */
.footer {
    background: var(--dark-color);
    color: var(--white);
    padding: 50px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 30px;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 20px;
}

.footer-section p {
    line-height: 1.8;
    margin-bottom: 20px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: var(--secondary-color);
    transform: translateY(-3px);
}

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

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section ul li a {
    color: var(--white);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: var(--primary-color);
}

.footer-section ul li i {
    margin-right: 10px;
    color: var(--primary-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

/* Scroll to Top Button */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: var(--shadow-lg);
    transition: all 0.3s ease;
    z-index: 999;
}

.scroll-to-top:hover {
    background: var(--secondary-color);
    transform: translateY(-5px);
}

.scroll-to-top.show {
    display: flex;
}

/* WhatsApp Float Button */
.whatsapp-float {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: var(--shadow-lg);
    z-index: 999;
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    background: #20BA5A;
    transform: scale(1.1);
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    50% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }

    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 0;
        box-shadow: var(--shadow);
        max-height: 0;
        overflow: hidden;
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
    }

    .nav-menu.active {
        max-height: 500px;
        padding: 20px;
        opacity: 1;
        visibility: visible;
    }

    .hero-slider {
        height: 100vh;
    }

    .slide-content h1 {
        font-size: 2rem;
    }

    .slide-content p {
        font-size: 1rem;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .about-intro,
    .about-commitment {
        padding: 30px 20px;
    }

    .about-content,
    .kontak-content {
        grid-template-columns: 1fr;
    }

    .section-header h2 {
        font-size: 2rem;
    }

    .slider-btn {
        padding: 10px 15px;
        font-size: 1.2rem;
    }

    .whatsapp-float {
        bottom: 80px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }

    .scroll-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
}

@media (max-width: 480px) {
    .logo {
        font-size: 1rem;
    }

    .logo img {
        width: 40px;
        height: 40px;
    }

    .hero-slider {
        height: 100vh;
    }

    .slide-content h1 {
        font-size: 1.5rem;
    }

    .armada-grid,
    .rute-grid,
    .fasilitas-grid,
    .testimoni-grid {
        grid-template-columns: 1fr;
    }
}