/* ============================================
   CV. LESTARI TRAVEL — Modern Website Stylesheet
   ============================================ */

/* ---- CSS Variables / Design Tokens ---- */
:root {
    /* Colors */
    --primary: #FF6614;
    --primary-dark: #e85a0e;
    --primary-light: #ff8a4c;
    --primary-50: rgba(255, 102, 20, 0.08);
    --primary-100: rgba(255, 102, 20, 0.15);

    --secondary: #1a365d;
    --secondary-dark: #0f2440;
    --secondary-light: #2a4a7f;

    --accent: #25D366; /* WhatsApp green */

    --dark: #1a1a2e;
    --text: #374151;
    --text-light: #6b7280;
    --text-lighter: #9ca3af;
    --white: #ffffff;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-800: #1f2937;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #FF6614 0%, #ff8a4c 100%);
    --gradient-dark: linear-gradient(135deg, #1a365d 0%, #2a4a7f 100%);
    --gradient-hero: linear-gradient(135deg, #1a365d 0%, #0f2440 50%, #1a2744 100%);

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-primary: 0 10px 30px rgba(255, 102, 20, 0.3);

    /* Typography */
    --font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---- Reset & Base ---- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-family);
    font-size: 16px;
    line-height: 1.7;
    color: var(--text);
    background: var(--white);
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ---- Preloader ---- */
#preloader {
    position: fixed;
    inset: 0;
    background: var(--secondary);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.5s, visibility 0.5s;
}

#preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader {
    text-align: center;
    color: var(--white);
}

.loader-icon {
    width: 70px;
    height: 70px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin: 0 auto 16px;
    animation: pulse 1.5s ease-in-out infinite;
}

.loader p {
    font-weight: 700;
    font-size: 18px;
    letter-spacing: 2px;
    text-transform: uppercase;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

/* ---- Buttons ---- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    font-family: var(--font-family);
    font-size: 15px;
    font-weight: 600;
    border-radius: var(--radius-full);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.btn i {
    font-size: 18px;
}

.btn-sm {
    padding: 8px 18px;
    font-size: 14px;
}

.btn-lg {
    padding: 16px 32px;
    font-size: 16px;
}

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

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-primary);
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border-color: var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-2px);
}

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

.btn-white:hover {
    background: var(--gray-100);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-outline-white {
    background: transparent;
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.5);
}

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

.btn-block {
    width: 100%;
    justify-content: center;
}

/* ---- Section Styles ---- */
.section-header {
    text-align: center;
    max-width: 620px;
    margin: 0 auto 50px;
}

.section-badge {
    display: inline-block;
    padding: 6px 16px;
    background: var(--primary-50);
    color: var(--primary);
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    border-radius: var(--radius-full);
    margin-bottom: 16px;
}

.section-badge.light {
    background: rgba(255, 255, 255, 0.15);
    color: var(--white);
}

.section-header h2 {
    font-size: 36px;
    font-weight: 800;
    color: var(--dark);
    line-height: 1.2;
    margin-bottom: 16px;
}

.section-header p {
    font-size: 17px;
    color: var(--text-light);
    line-height: 1.7;
}

.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-md);
    padding: 10px 0;
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--white);
    z-index: 1001;
    text-decoration: none;
}

.logo-img-wrapper {
    display: flex;
    align-items: center;
    padding: 6px 14px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--radius-md);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(8px);
    transition: var(--transition);
}

.nav-logo:hover .logo-img-wrapper {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 102, 20, 0.25);
    background: #ffffff;
}

.navbar.scrolled .logo-img-wrapper {
    background: transparent;
    padding: 2px 4px;
    box-shadow: none;
    border-color: transparent;
}

.logo-img {
    height: 42px;
    width: auto;
    object-fit: contain;
    display: block;
    filter: contrast(1.05);
    transition: var(--transition);
}

.navbar.scrolled .logo-img {
    height: 38px;
}

.logo-icon {
    font-size: 28px;
    color: var(--primary);
}

.logo-text {
    display: block;
    font-size: 20px;
    font-weight: 800;
    letter-spacing: 1px;
    line-height: 1.1;
}

.logo-sub {
    display: block;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 3px;
    opacity: 0.7;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-link {
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.85);
    border-radius: var(--radius-full);
    transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: var(--white);
    background: rgba(255, 255, 255, 0.1);
}

.navbar.scrolled .nav-link {
    color: var(--text);
}

.navbar.scrolled .nav-link:hover,
.navbar.scrolled .nav-link.active {
    color: var(--primary);
    background: var(--primary-50);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.nav-actions .btn-primary {
    box-shadow: none;
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    z-index: 1001;
}

.hamburger span {
    width: 24px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: var(--transition);
}

.navbar.scrolled .hamburger span {
    background: var(--dark);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: var(--gradient-hero);
}

.hero-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 50%, rgba(255, 102, 20, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 138, 76, 0.1) 0%, transparent 40%),
        radial-gradient(circle at 60% 80%, rgba(42, 74, 127, 0.3) 0%, transparent 50%);
}

.hero-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Ccircle cx='30' cy='30' r='1'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

/* Split layout */
.hero-split {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    padding-top: 120px;
    padding-bottom: 40px;
}

.hero-content {
    text-align: left;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-full);
    color: var(--primary-light);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-bottom: 28px;
    backdrop-filter: blur(10px);
}

.hero h1 {
    font-size: 48px;
    font-weight: 800;
    color: var(--white);
    line-height: 1.15;
    margin-bottom: 18px;
}

.hero-subtitle {
    font-size: 17px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
    margin-bottom: 20px;
    max-width: 520px;
}

/* Route text strip like the original */
.hero-routes-text {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    margin-bottom: 6px;
}

.hero-routes-text span {
    font-size: 14px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
}

.hero-routes-text span i {
    color: var(--primary-light);
    margin-right: 2px;
}

.route-sep {
    color: rgba(255, 255, 255, 0.3) !important;
    font-weight: 400 !important;
}

.hero-routes-label {
    font-size: 13px;
    font-weight: 700;
    color: var(--primary-light);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 28px;
}

.hero-cta {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}

.hero-cta .btn-outline {
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.3);
}

.hero-cta .btn-outline:hover {
    background: var(--white);
    color: var(--primary);
    border-color: var(--white);
}

/* Car image area */
.hero-image {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero-image-wrapper {
    position: relative;
    z-index: 1;
}

.hero-image-wrapper img {
    width: 100%;
    max-width: 580px;
    height: auto;
    border-radius: var(--radius-xl);
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.3));
    animation: heroCarEnter 1s cubic-bezier(0.16, 1, 0.3, 1) both;
    animation-delay: 0.3s;
}

@keyframes heroCarEnter {
    0% {
        opacity: 0;
        transform: translateX(60px) scale(0.95);
    }
    100% {
        opacity: 1;
        transform: translateX(0) scale(1);
    }
}

.hero-image-glow {
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 60px;
    background: radial-gradient(ellipse, rgba(255, 102, 20, 0.25) 0%, transparent 70%);
    filter: blur(20px);
    z-index: 0;
}

/* Floating badges around the car */
.hero-image-badges {
    position: absolute;
    inset: 0;
    z-index: 2;
    pointer-events: none;
}

.hero-float-badge {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: var(--radius-full);
    color: var(--white);
    font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
    animation: badgeFloat 4s ease-in-out infinite;
}

.hero-float-badge i {
    font-size: 14px;
    color: var(--primary-light);
}

.badge-comfort {
    top: 10%;
    right: -5%;
    animation-delay: 0s;
}

.badge-safety {
    bottom: 30%;
    left: -10%;
    animation-delay: 1.3s;
}

.badge-time {
    bottom: 10%;
    right: 5%;
    animation-delay: 2.6s;
}

@keyframes badgeFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

/* Stats bar */
.hero-stats {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
    padding: 28px 0 80px;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 36px;
    font-weight: 800;
    color: var(--white);
    line-height: 1;
}

.stat-plus {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-light);
}

.stat-label {
    display: block;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 6px;
    font-weight: 500;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.15);
}

.hero-wave {
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    z-index: 3;
}

.hero-wave svg {
    display: block;
    width: 100%;
    height: 80px;
}

/* ============================================
   QUICK BOOKING
   ============================================ */
.quick-booking {
    position: relative;
    z-index: 4;
    margin-top: -40px;
    padding-bottom: 60px;
}

.booking-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 32px 40px;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--gray-200);
}

.booking-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
}

.booking-header i {
    font-size: 24px;
    color: var(--primary);
}

.booking-header h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--dark);
}

.booking-contacts {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.booking-contact-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 20px;
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    transition: var(--transition);
    border: 2px solid transparent;
}

.booking-contact-item:hover {
    background: var(--white);
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.contact-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.phone-icon {
    background: #e0f2fe;
    color: #0284c7;
}

.wa-icon {
    background: #dcfce7;
    color: #16a34a;
}

.route-icon {
    background: var(--primary-50);
    color: var(--primary);
}

.contact-label {
    display: block;
    font-size: 12px;
    color: var(--text-lighter);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.contact-value {
    display: block;
    font-size: 16px;
    font-weight: 700;
    color: var(--dark);
}

/* ============================================
   SERVICES SECTION
   ============================================ */
.services {
    padding: 80px 0;
    background: var(--gray-50);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.service-card {
    position: relative;
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    transition: var(--transition);
    border: 1px solid var(--gray-200);
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-slow);
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card.featured {
    border-color: var(--primary);
    background: linear-gradient(180deg, var(--primary-50) 0%, var(--white) 100%);
}

.service-card.featured::before {
    transform: scaleX(1);
}

.service-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    padding: 4px 12px;
    background: var(--gradient-primary);
    color: var(--white);
    font-size: 11px;
    font-weight: 700;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.service-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-50);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: var(--primary);
    margin-bottom: 20px;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background: var(--gradient-primary);
    color: var(--white);
    transform: scale(1.05);
}

.service-card h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 12px;
}

.service-card > p {
    font-size: 15px;
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.7;
}

.service-features {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--text);
    font-weight: 500;
}

.service-features li i {
    font-size: 12px;
    color: var(--accent);
}

/* ============================================
   ROUTES SECTION
   ============================================ */
.routes {
    padding: 80px 0;
}

.route-tabs {
    display: flex;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 36px;
}

.route-tab {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--gray-100);
    border: 2px solid transparent;
    border-radius: var(--radius-full);
    font-family: var(--font-family);
    font-size: 14px;
    font-weight: 600;
    color: var(--text);
    cursor: pointer;
    transition: var(--transition);
}

.route-tab:hover {
    background: var(--primary-50);
    color: var(--primary);
}

.route-tab.active {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

.route-tab i {
    font-size: 12px;
}

.route-content {
    display: none;
    animation: fadeIn 0.4s ease;
}

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

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.route-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
}

.route-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px 20px;
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.route-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 3px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: var(--transition);
}

.route-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
    transform: translateX(4px);
}

.route-card:hover::before {
    opacity: 1;
}

.route-card-icon {
    width: 40px;
    height: 40px;
    background: var(--primary-50);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 16px;
    flex-shrink: 0;
}

.route-card h4 {
    font-size: 15px;
    font-weight: 700;
    color: var(--dark);
    line-height: 1.2;
}

.route-card p {
    font-size: 12px;
    color: var(--text-lighter);
    margin-top: 2px;
}

.route-arrow {
    margin-left: auto;
    color: var(--text-lighter);
    font-size: 14px;
    transition: var(--transition);
}

.route-card:hover .route-arrow {
    color: var(--primary);
    transform: translateX(4px);
}

.airport-card .route-card-icon {
    background: #e0f2fe;
    color: #0284c7;
}

/* ============================================
   ADVANTAGES SECTION
   ============================================ */
.advantages {
    padding: 80px 0;
    background: var(--gradient-hero);
    position: relative;
    overflow: hidden;
}

.advantages::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 10% 90%, rgba(255, 102, 20, 0.1) 0%, transparent 40%),
        radial-gradient(circle at 90% 10%, rgba(255, 138, 76, 0.08) 0%, transparent 40%);
}

.advantages .section-header h2 {
    color: var(--white);
}

.advantages .section-header p {
    color: rgba(255, 255, 255, 0.65);
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
    position: relative;
    z-index: 1;
}

.advantage-card {
    position: relative;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.advantage-card:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 102, 20, 0.3);
    transform: translateY(-4px);
}

.advantage-number {
    position: absolute;
    top: 16px;
    right: 20px;
    font-size: 48px;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.04);
    line-height: 1;
}

.advantage-icon {
    width: 56px;
    height: 56px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    color: var(--white);
    margin-bottom: 20px;
}

.advantage-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 10px;
}

.advantage-card p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.7;
}

/* ============================================
   GALLERY SECTION
   ============================================ */
.gallery {
    padding: 80px 0;
    background: var(--gray-50);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: auto auto;
    gap: 16px;
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 1;
}

.gallery-item.gallery-large {
    grid-row: 1 / 3;
    aspect-ratio: auto;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.gallery-item:hover img {
    transform: scale(1.08);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(26, 54, 93, 0.8) 0%, transparent 60%);
    display: flex;
    align-items: flex-end;
    padding: 20px;
    opacity: 0;
    transition: var(--transition);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-overlay span {
    color: var(--white);
    font-size: 16px;
    font-weight: 600;
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about {
    padding: 80px 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-image {
    position: relative;
}

.about-image img {
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: 450px;
    margin: 0 auto;
}

.about-image-badge {
    position: absolute;
    bottom: -20px;
    right: 20px;
    background: var(--gradient-primary);
    color: var(--white);
    padding: 16px 24px;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-primary);
}

.badge-year {
    display: block;
    font-size: 28px;
    font-weight: 800;
    line-height: 1;
}

.badge-text {
    display: block;
    font-size: 12px;
    font-weight: 600;
    margin-top: 4px;
    opacity: 0.9;
}

.about-content .section-badge {
    margin-bottom: 12px;
}

.about-content h2 {
    font-size: 32px;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 16px;
}

.about-lead {
    font-size: 18px;
    color: var(--primary);
    font-weight: 600;
    margin-bottom: 16px;
}

.about-content > p {
    color: var(--text-light);
    margin-bottom: 12px;
    line-height: 1.8;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin: 24px 0;
}

.about-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 600;
    color: var(--dark);
}

.about-feature i {
    color: var(--accent);
    font-size: 16px;
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
    padding: 40px 0 80px;
}

.cta-card {
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    padding: 48px 56px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    position: relative;
    overflow: hidden;
}

.cta-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 300px;
    height: 300px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
}

.cta-card::after {
    content: '';
    position: absolute;
    bottom: -30%;
    right: 20%;
    width: 200px;
    height: 200px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    font-size: 28px;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 8px;
}

.cta-content p {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.85);
}

.cta-actions {
    display: flex;
    gap: 12px;
    position: relative;
    z-index: 1;
    flex-shrink: 0;
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact {
    padding: 80px 0;
    background: var(--gray-50);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.contact-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 32px;
    border: 1px solid var(--gray-200);
    transition: var(--transition);
}

.contact-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.contact-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--gray-100);
}

.contact-card-header i {
    font-size: 24px;
    color: var(--primary);
}

.contact-card-header h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--dark);
}

.contact-card-body {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 24px;
}

.contact-info-item {
    display: flex;
    gap: 12px;
}

.contact-info-item i {
    margin-top: 4px;
    font-size: 16px;
    color: var(--primary);
    flex-shrink: 0;
}

.contact-info-item p {
    font-size: 14px;
    color: var(--text);
    line-height: 1.6;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--dark);
    padding: 60px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
}

.footer-logo {
    display: inline-flex;
    align-items: center;
    margin-bottom: 20px;
    text-decoration: none;
}

.footer-logo-wrapper {
    display: inline-flex;
    align-items: center;
    padding: 6px 14px;
    background: #ffffff;
    border-radius: var(--radius-md);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.footer-logo-wrapper .logo-img {
    height: 38px;
    width: auto;
}

.footer-about p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.8;
    margin-bottom: 20px;
}

.footer-social {
    display: flex;
    gap: 10px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 18px;
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--primary);
    color: var(--white);
}

.footer-col h4 {
    font-size: 16px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 12px;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--primary);
}

.footer-col ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-col ul li a,
.footer-col ul li span {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
    transition: var(--transition);
}

.footer-col ul li a:hover {
    color: var(--primary);
    padding-left: 4px;
}

.footer-contact-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.footer-contact-list li i {
    margin-top: 3px;
    color: var(--primary);
    font-size: 14px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 20px 0;
    text-align: center;
}

.footer-bottom p {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.4);
}

/* ============================================
   WHATSAPP FLOAT
   ============================================ */
.wa-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 999;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 24px;
    background: var(--accent);
    color: var(--white);
    border-radius: var(--radius-full);
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
    font-size: 15px;
    font-weight: 700;
    transition: var(--transition);
    animation: float 3s ease-in-out infinite;
}

.wa-float:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 12px 32px rgba(37, 211, 102, 0.5);
}

.wa-float i {
    font-size: 22px;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

/* ============================================
   BACK TO TOP
   ============================================ */
.back-to-top {
    position: fixed;
    bottom: 90px;
    right: 28px;
    z-index: 998;
    width: 44px;
    height: 44px;
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text);
    font-size: 16px;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

/* ============================================
   SCROLL ANIMATIONS
   ============================================ */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 1024px) {
    .hero h1 {
        font-size: 38px;
    }

    .hero-split {
        gap: 24px;
    }

    .hero-image-wrapper img {
        max-width: 450px;
    }

    .about-grid {
        gap: 40px;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }

    .cta-card {
        flex-direction: column;
        text-align: center;
        padding: 40px 32px;
    }

    .cta-actions {
        flex-direction: column;
        width: 100%;
    }

    .cta-actions .btn {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        align-items: stretch;
        padding: 80px 24px 24px;
        gap: 4px;
        transition: var(--transition);
        box-shadow: var(--shadow-2xl);
        z-index: 1000;
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-menu .nav-link {
        color: var(--text);
        padding: 12px 16px;
        font-size: 16px;
        border-radius: var(--radius-md);
    }

    .nav-menu .nav-link:hover,
    .nav-menu .nav-link.active {
        background: var(--primary-50);
        color: var(--primary);
    }

    .hamburger {
        display: flex;
    }

    .nav-actions .btn {
        display: none;
    }

    .hero h1 {
        font-size: 36px;
    }

    .hero-split {
        grid-template-columns: 1fr;
        padding-top: 100px;
        padding-bottom: 20px;
        gap: 30px;
    }

    .hero-content {
        text-align: center;
    }

    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-routes-text {
        justify-content: center;
    }

    .hero-routes-label {
        text-align: center;
    }

    .hero-cta {
        justify-content: center;
    }

    .hero-image {
        order: -1;
    }

    .hero-image-wrapper img {
        max-width: 400px;
        margin: 0 auto;
    }

    .hero-float-badge {
        padding: 8px 12px;
        font-size: 11px;
    }

    .badge-safety {
        left: 0;
    }

    .badge-comfort {
        right: 0;
    }

    .hero-cta .btn-lg {
        padding: 14px 24px;
        font-size: 14px;
    }

    .booking-contacts {
        grid-template-columns: 1fr;
    }

    .booking-card {
        padding: 24px 20px;
    }

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

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

    .route-tabs {
        gap: 6px;
    }

    .route-tab {
        padding: 8px 14px;
        font-size: 13px;
    }

    .route-grid {
        grid-template-columns: 1fr;
    }

    .advantages-grid {
        grid-template-columns: 1fr;
    }

    .gallery-grid {
        grid-template-columns: 1fr 1fr;
    }

    .gallery-item.gallery-large {
        grid-column: 1 / -1;
        grid-row: auto;
        aspect-ratio: 16/9;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-image {
        order: -1;
    }

    .about-features {
        grid-template-columns: 1fr;
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .wa-float-text {
        display: none;
    }

    .wa-float {
        padding: 14px;
        border-radius: 50%;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 28px;
    }

    .hero-image-wrapper img {
        max-width: 300px;
    }

    .hero-float-badge {
        display: none;
    }

    .hero-stats {
        flex-direction: column;
        gap: 16px;
    }

    .stat-divider {
        width: 40px;
        height: 1px;
    }

    .hero-cta {
        flex-direction: column;
    }

    .hero-cta .btn {
        width: 100%;
        justify-content: center;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .gallery-item {
        aspect-ratio: 4/3;
    }
}

/* ---- Menu overlay for mobile ---- */
.nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.nav-overlay.active {
    opacity: 1;
    visibility: visible;
}