/* Luante Premium Stylesheet */

/* CSS Variables */
:root {
    --navy: #1B2A4A;
    --champagne: #C4A882;
    --sapphire: #2E4A7A;
    --cream: #F2EAE0;
    --white: #FAF7F4;
    --dark-bg: #0A111F;
    --dark-card: #131E33;
    --text-muted: #8E9BB2;
    --text-light: #FAF7F4;
    --text-dark: #1B2A4A;
    --gold-glow: rgba(196, 168, 130, 0.3);
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --container-width: 1200px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--dark-bg);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 600;
    letter-spacing: 0.5px;
}

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

ul {
    list-style: none;
}

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

/* Reusable Components */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

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

.text-accent {
    color: var(--champagne);
    font-style: italic;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    border-radius: 4px;
    border: 1px solid transparent;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.btn-primary {
    background-color: var(--champagne);
    color: var(--navy);
    box-shadow: 0 4px 15px rgba(196, 168, 130, 0.2);
}

.btn-primary:hover {
    background-color: var(--white);
    color: var(--navy);
    box-shadow: 0 6px 20px rgba(250, 247, 244, 0.3);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: transparent;
    border-color: rgba(250, 247, 244, 0.4);
    color: var(--text-light);
}

.btn-secondary:hover {
    background-color: rgba(250, 247, 244, 0.08);
    border-color: var(--white);
    transform: translateY(-2px);
}

.btn-block {
    display: flex;
    width: 100%;
}

.section-header {
    margin-bottom: 60px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.section-tag {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--champagne);
    margin-bottom: 12px;
    display: inline-block;
}

.section-title {
    font-size: 2.8rem;
    color: var(--white);
    margin-bottom: 20px;
    line-height: 1.2;
}

.section-desc {
    font-size: 1.1rem;
    color: var(--text-muted);
    font-weight: 300;
}

/* Header & Navigation */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(10, 17, 31, 0.75);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(250, 247, 244, 0.05);
    transition: var(--transition-smooth);
}

.header.scrolled {
    padding: 10px 0;
    background-color: rgba(10, 17, 31, 0.95);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
    transition: var(--transition-smooth);
}

.header.scrolled .header-container {
    height: 65px;
}

.logo {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--white);
}

.logo a {
    color: var(--white);
}

.logo a:hover {
    color: var(--champagne);
}

.nav {
    display: flex;
}

.nav-list {
    display: flex;
    gap: 32px;
}

.nav-link {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    font-weight: 500;
    position: relative;
    padding: 8px 0;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--champagne);
    transition: var(--transition-smooth);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 24px;
}

.language-selector {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-muted);
}

.lang-btn {
    background: none;
    border: none;
    color: inherit;
    font-weight: inherit;
    cursor: pointer;
    padding: 4px;
    transition: var(--transition-smooth);
}

.lang-btn:hover,
.lang-btn.active {
    color: var(--champagne);
}

.lang-divider {
    opacity: 0.3;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 26px;
    height: 18px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1100;
}

.mobile-menu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--white);
    transition: var(--transition-smooth);
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* Mobile Nav Drawer */
.mobile-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 400px;
    height: 100vh;
    background-color: var(--dark-bg);
    border-left: 1px solid rgba(250, 247, 244, 0.05);
    z-index: 999;
    padding: 120px 40px 40px;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

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

.mobile-nav-list {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.mobile-nav-link {
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-muted);
    font-weight: 500;
    display: block;
}

.mobile-nav-link:hover {
    color: var(--champagne);
    padding-left: 8px;
}

.mobile-nav-link.btn {
    text-align: center;
    margin-top: 20px;
}

/* Hero Section */
.hero-section {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    /* Uses the generated exterior luxury van as background */
    background: linear-gradient(135deg, rgba(10, 17, 31, 0.95) 20%, rgba(27, 42, 74, 0.7) 60%, rgba(10, 17, 31, 0.95) 100%), url('../images/exterior.png') no-repeat center center/cover;
    overflow: hidden;
}

.hero-bg-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 70% 50%, transparent 20%, rgba(10, 17, 31, 0.8) 80%);
    pointer-events: none;
}

.hero-container {
    position: relative;
    z-index: 10;
}

.hero-content {
    max-width: 650px;
}

.hero-title {
    font-size: 4.2rem;
    line-height: 1.1;
    color: var(--white);
    margin-bottom: 24px;
    animation: fadeInUp 1s ease forwards;
}

.hero-subtitle {
    font-size: 1.25rem;
    font-weight: 300;
    color: var(--text-muted);
    margin-bottom: 40px;
    animation: fadeInUp 1s ease 0.2s forwards;
    opacity: 0;
}

.hero-actions {
    display: flex;
    gap: 20px;
    animation: fadeInUp 1s ease 0.4s forwards;
    opacity: 0;
}

.hero-scroll-down {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
}

.scroll-mouse {
    width: 28px;
    height: 48px;
    border: 2px solid rgba(250, 247, 244, 0.3);
    border-radius: 20px;
    display: block;
    position: relative;
}

.scroll-wheel {
    width: 4px;
    height: 8px;
    background-color: var(--champagne);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scrollAnimation 1.8s infinite ease-in-out;
}

/* About / Concept Section */
.about-section {
    padding: 120px 0;
    position: relative;
    border-bottom: 1px solid rgba(250, 247, 244, 0.03);
}

.concept-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 80px;
}

.concept-card {
    background-color: var(--dark-card);
    padding: 48px 36px;
    border-radius: 4px;
    border: 1px solid rgba(250, 247, 244, 0.02);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.concept-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--champagne);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-smooth);
}

.concept-card:hover {
    transform: translateY(-8px);
    border-color: rgba(196, 168, 130, 0.2);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

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

.concept-icon-wrapper {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: rgba(196, 168, 130, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--champagne);
    margin-bottom: 30px;
    transition: var(--transition-smooth);
}

.concept-card:hover .concept-icon-wrapper {
    background-color: var(--champagne);
    color: var(--navy);
}

.concept-icon {
    width: 28px;
    height: 28px;
}

.concept-card-title {
    font-size: 1.6rem;
    color: var(--white);
    margin-bottom: 16px;
}

.concept-card-desc {
    color: var(--text-muted);
    font-size: 0.95rem;
    font-weight: 300;
}

/* Interactive Gallery Section */
.gallery-section {
    padding: 120px 0;
    background-color: rgba(19, 30, 51, 0.3);
    border-bottom: 1px solid rgba(250, 247, 244, 0.03);
}

.interactive-gallery-container {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 48px;
    align-items: center;
    margin-top: 60px;
}

.interactive-image-wrapper {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(250, 247, 244, 0.05);
}

.gallery-main-img {
    width: 100%;
    height: auto;
    object-fit: cover;
    transition: transform 1s var(--transition-smooth);
}

.interactive-image-wrapper:hover .gallery-main-img {
    transform: scale(1.02);
}

/* Hotspots styling */
.hotspot {
    position: absolute;
    width: 24px;
    height: 24px;
    background-color: var(--champagne);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 50;
    transition: var(--transition-smooth);
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}

.hotspot::after {
    content: '';
    width: 8px;
    height: 8px;
    background-color: var(--navy);
    border-radius: 50%;
    transition: var(--transition-smooth);
}

.hotspot-pulse {
    position: absolute;
    width: 100%;
    height: 100%;
    border: 1.5px solid var(--champagne);
    border-radius: 50%;
    animation: hotspotPulse 2s infinite ease-out;
    pointer-events: none;
}

.hotspot:hover {
    transform: scale(1.2);
    background-color: var(--white);
}

.hotspot:hover .hotspot-pulse {
    animation-play-state: paused;
}

.hotspot.active {
    background-color: var(--white);
    box-shadow: 0 0 20px var(--gold-glow);
}

.hotspot.active::after {
    background-color: var(--champagne);
}

/* Hotspot Info Panel */
.hotspot-info-panel {
    background-color: var(--dark-card);
    padding: 48px;
    border-radius: 4px;
    border: 1px solid rgba(250, 247, 244, 0.02);
    min-height: 350px;
    display: flex;
    align-items: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.info-content-card {
    display: none;
    opacity: 0;
    transform: translateY(15px);
    transition: opacity 0.5s ease, transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.info-content-card.active {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

.info-number {
    font-family: 'Cormorant Garamond', serif;
    font-size: 3rem;
    font-weight: 300;
    color: var(--champagne);
    display: block;
    margin-bottom: 16px;
    opacity: 0.7;
}

.info-title {
    font-size: 2rem;
    color: var(--white);
    margin-bottom: 20px;
}

.info-text {
    color: var(--text-muted);
    font-weight: 300;
    font-size: 1.05rem;
    line-height: 1.7;
}

/* Secondary Gallery Grid */
.gallery-secondary-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 48px;
}

.gallery-grid-item {
    position: relative;
    border-radius: 6px;
    overflow: hidden;
    height: 320px;
    border: 1px solid rgba(250, 247, 244, 0.05);
}

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

.grid-item-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 40px 30px 30px;
    background: linear-gradient(to top, rgba(10, 17, 31, 0.95), rgba(10, 17, 31, 0.4) 60%, transparent);
    transition: var(--transition-smooth);
    transform: translateY(15px);
}

.gallery-grid-item:hover .gallery-grid-img {
    transform: scale(1.05);
}

.gallery-grid-item:hover .grid-item-overlay {
    transform: translateY(0);
}

.grid-item-overlay h4 {
    font-size: 1.5rem;
    color: var(--white);
    margin-bottom: 8px;
}

.grid-item-overlay p {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 300;
}

/* Services / Hybrid Model Section */
.services-section {
    padding: 120px 0;
    border-bottom: 1px solid rgba(250, 247, 244, 0.03);
}

.hybrid-showcase {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    margin-top: 60px;
}

.hybrid-card {
    background-color: var(--dark-card);
    border-radius: 6px;
    padding: 48px;
    border: 1px solid rgba(250, 247, 244, 0.02);
    transition: var(--transition-smooth);
}

.hybrid-card.running {
    border-left: 3px solid var(--champagne);
}

.hybrid-card.stopped {
    border-left: 3px solid var(--sapphire);
}

.hybrid-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
}

.hybrid-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 30px;
}

.hybrid-icon {
    width: 32px;
    height: 32px;
    color: var(--champagne);
}

.hybrid-card.stopped .hybrid-icon {
    color: var(--sapphire);
}

.hybrid-header h3 {
    font-size: 1.8rem;
    color: var(--white);
}

.hybrid-desc {
    color: var(--text-muted);
    font-size: 0.98rem;
    font-weight: 300;
    margin-bottom: 24px;
}

.hybrid-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.hybrid-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
    font-weight: 400;
}

.accent-dot {
    width: 6px;
    height: 6px;
    background-color: var(--champagne);
    border-radius: 50%;
    display: inline-block;
}

.hybrid-card.stopped .accent-dot {
    background-color: var(--sapphire);
}

/* Privacy & Trust Section */
.privacy-section {
    padding: 120px 0;
    background-color: rgba(19, 30, 51, 0.15);
    border-bottom: 1px solid rgba(250, 247, 244, 0.03);
}

.privacy-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 48px;
    margin-top: 60px;
}

.privacy-item {
    background-color: transparent;
    padding: 12px 0;
}

.privacy-item h4 {
    font-size: 1.5rem;
    color: var(--white);
    margin-bottom: 14px;
    position: relative;
    padding-left: 20px;
}

.privacy-item h4::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    background-color: var(--champagne);
    border-radius: 50%;
}

.privacy-item p {
    color: var(--text-muted);
    font-size: 0.96rem;
    font-weight: 300;
    line-height: 1.7;
    padding-left: 20px;
}

/* Booking Simulator Section */
.booking-section {
    padding: 120px 0;
    background: linear-gradient(to bottom, var(--dark-bg), rgba(27, 42, 74, 0.15));
}

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

.booking-info {
    max-width: 500px;
}

.booking-title {
    font-size: 3rem;
    color: var(--white);
    margin-bottom: 24px;
}

.booking-desc {
    color: var(--text-muted);
    font-size: 1.1rem;
    font-weight: 300;
    margin-bottom: 40px;
}

.vip-features-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.vip-feature-item {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 0.95rem;
    font-weight: 400;
}

.vip-badge {
    padding: 4px 10px;
    font-size: 0.7rem;
    text-transform: uppercase;
    font-weight: 600;
    border-radius: 20px;
    background-color: rgba(196, 168, 130, 0.15);
    color: var(--champagne);
    border: 1px solid rgba(196, 168, 130, 0.3);
    letter-spacing: 1px;
}

/* Glassmorphic Form Card - Dart UI Style */
.booking-card.dart-style {
    background: var(--navy);
    border-radius: 32px;
    padding: 32px 24px;
    position: relative;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
    margin-top: 20px;
}

.dart-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 24px;
}

.dart-indicator {
    width: 40px;
    height: 4px;
    background-color: rgba(196, 168, 130, 0.3);
    border-radius: 2px;
    margin-bottom: 24px;
}

.dart-title {
    color: var(--champagne);
    font-size: 1.125rem;
    font-weight: 700;
    letter-spacing: 1.2px;
    font-family: 'Inter', sans-serif;
    text-transform: uppercase;
}

.dart-services-wrapper {
    position: relative;
}

.dart-services-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 16px;
}

.dart-service-card {
    position: relative;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 16px;
    background-color: rgba(242, 234, 224, 0.05);
    border: 1.5px solid transparent;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.dart-service-card input[type="checkbox"] {
    display: none;
}

.dart-service-card.special {
    border-color: rgba(196, 168, 130, 0.4);
}

.dart-service-card.special .dart-service-name {
    color: var(--champagne);
    font-weight: 600;
}

.dart-service-name {
    color: rgba(242, 234, 224, 0.8);
    font-size: 0.95rem;
    font-weight: 400;
    pointer-events: none;
}

.dart-service-icon {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    border: 2px solid rgba(242, 234, 224, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.dart-service-icon::after {
    content: '';
    width: 10px;
    height: 10px;
    background-color: transparent;
    border-radius: 50%;
    transition: all 0.2s ease;
}

/* Checked state */
.dart-service-card input:checked+.dart-service-name {
    color: var(--cream);
    font-weight: 600;
}

.dart-service-card:has(input:checked) {
    background-color: var(--sapphire);
    border-color: var(--champagne);
}

.dart-service-card:has(input:checked) .dart-service-icon {
    border-color: var(--champagne);
}

.dart-service-card:has(input:checked) .dart-service-icon::after {
    background-color: var(--champagne);
}

.dart-blur-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(27, 42, 74, 0.5);
    backdrop-filter: blur(4px);
    border-radius: 16px;
    display: none;
    z-index: 10;
}

.dart-blur-overlay.active {
    display: block;
}

.dart-divider {
    height: 1px;
    background-color: var(--sapphire);
    margin: 16px 0;
}

.dart-service-card.full-width {
    width: 100%;
    margin-bottom: 32px;
}

.dart-btn {
    background-color: var(--champagne);
    color: var(--navy);
    border-radius: 100px;
    height: 56px;
    font-size: 1rem;
    font-weight: 700;
    text-transform: none;
    letter-spacing: normal;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    cursor: pointer;
    transition: all 0.2s ease;
}

.dart-btn:hover {
    background-color: var(--white);
    color: var(--navy);
}

.dart-btn:disabled {
    background-color: rgba(196, 168, 130, 0.5);
    cursor: not-allowed;
}

.live-calc-results.dart-results {
    background: transparent;
    border: none;
    padding: 0;
    margin-bottom: 24px;
}

.live-calc-results.dart-results .calc-row {
    border-bottom: 1px solid rgba(250, 247, 244, 0.05);
    padding-bottom: 12px;
    margin-bottom: 12px;
}

.booking-card:hover {
    border-color: rgba(196, 168, 130, 0.15);
    box-shadow: 0 30px 70px rgba(196, 168, 130, 0.03);
}

.card-title {
    font-size: 1.8rem;
    color: var(--white);
    margin-bottom: 30px;
    text-align: center;
    border-bottom: 1px solid rgba(250, 247, 244, 0.05);
    padding-bottom: 16px;
}

.form-group {
    margin-bottom: 24px;
}

.form-label {
    display: block;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    font-weight: 500;
    margin-bottom: 10px;
}

.form-control {
    width: 100%;
    background-color: rgba(10, 17, 31, 0.6);
    border: 1px solid rgba(250, 247, 244, 0.08);
    border-radius: 4px;
    padding: 12px 16px;
    color: var(--white);
    font-family: inherit;
    font-size: 0.95rem;
    outline: none;
    transition: var(--transition-smooth);
}

.form-control:focus {
    border-color: var(--champagne);
    box-shadow: 0 0 10px rgba(196, 168, 130, 0.1);
}

/* Custom Vehicle Options Radios */
.vehicle-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.vehicle-option {
    position: relative;
    border: 1px solid rgba(250, 247, 244, 0.08);
    border-radius: 4px;
    padding: 16px;
    background-color: rgba(10, 17, 31, 0.6);
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
}

.vehicle-option input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.vehicle-option-content {
    display: flex;
    flex-direction: column;
    width: 100%;
}

.vehicle-name {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-muted);
    margin-bottom: 4px;
    transition: var(--transition-smooth);
}

.vehicle-price {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--champagne);
}

.vehicle-option:hover {
    border-color: rgba(196, 168, 130, 0.3);
}

.vehicle-option.active {
    border-color: var(--champagne);
    background-color: rgba(196, 168, 130, 0.05);
}

.vehicle-option.active .vehicle-name {
    color: var(--white);
}

/* Live Calc Results Styling */
.live-calc-results {
    background-color: rgba(10, 17, 31, 0.4);
    border-radius: 4px;
    padding: 20px;
    margin-top: 30px;
    margin-bottom: 24px;
    border: 1px dashed rgba(250, 247, 244, 0.08);
}

.calc-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    font-size: 0.95rem;
}

.calc-row:last-child {
    margin-bottom: 0;
    border-top: 1px solid rgba(250, 247, 244, 0.05);
    padding-top: 12px;
}

.calc-row span {
    color: var(--text-muted);
}

.calc-row strong {
    font-size: 1.1rem;
    color: var(--white);
}

.accent-text {
    color: var(--champagne) !important;
    font-size: 1.3rem !important;
}

/* Footer Section */
.footer {
    background-color: var(--dark-bg);
    border-top: 1px solid rgba(250, 247, 244, 0.03);
    padding: 80px 0 0;
}

.footer-container {
    display: flex;
    justify-content: space-between;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand {
    max-width: 320px;
}

.footer-logo {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2.2rem;
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--white);
    display: block;
    margin-bottom: 16px;
}

.footer-tagline {
    color: var(--text-muted);
    font-size: 0.9rem;
    font-weight: 300;
}

.footer-links-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 80px;
}

.footer-col h5 {
    font-size: 1.1rem;
    color: var(--white);
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: var(--text-muted);
    font-size: 0.9rem;
    font-weight: 300;
}

.footer-links a:hover {
    color: var(--champagne);
    padding-left: 4px;
}

.footer-col p {
    color: var(--text-muted);
    font-size: 0.9rem;
    font-weight: 300;
    margin-bottom: 8px;
}

.contact-link {
    color: var(--text-muted);
    transition: var(--transition-smooth);
}

.contact-link:hover {
    color: var(--champagne);
}

.whatsapp-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.whatsapp-link::before {
    content: '→';
    color: var(--champagne);
}

.footer-bottom {
    border-top: 1px solid rgba(250, 247, 244, 0.03);
    padding: 30px 0;
}

.footer-bottom-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.footer-socials {
    display: flex;
    gap: 20px;
}

.footer-socials a:hover {
    color: var(--champagne);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scrollAnimation {
    0% {
        transform: translate(-50%, 0);
        opacity: 1;
    }

    50% {
        transform: translate(-50%, 15px);
        opacity: 0.3;
    }

    100% {
        transform: translate(-50%, 0);
        opacity: 1;
    }
}

@keyframes hotspotPulse {
    0% {
        transform: scale(1);
        opacity: 1;
    }

    100% {
        transform: scale(2.2);
        opacity: 0;
    }
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
    .section-title {
        font-size: 2.3rem;
    }

    .interactive-gallery-container {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .hotspot-info-panel {
        min-height: auto;
        padding: 32px;
    }

    .booking-wrapper {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .booking-info {
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .header-container {
        height: 70px;
    }

    .nav {
        display: none;
    }

    .header-actions {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .hero-title {
        font-size: 2.8rem;
    }

    .concept-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

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

    .hybrid-showcase {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .privacy-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .footer-container {
        flex-direction: column;
        gap: 40px;
    }

    .footer-links-grid {
        gap: 40px;
    }

    .booking-card {
        padding: 24px;
    }

    .vehicle-options {
        grid-template-columns: 1fr;
    }
}

/* Custom Waitlist & Newsletter Styles */
.waitlist-section {
    padding: 120px 0;
    border-bottom: 1px solid rgba(250, 247, 244, 0.03);
}

.waitlist-wrapper {
    max-width: 800px;
    margin: 0 auto;
    background-color: var(--dark-card);
    padding: 60px 40px;
    border-radius: 8px;
    border: 1px solid rgba(196, 168, 130, 0.2);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.waitlist-desc {
    font-size: 1.15rem;
    line-height: 1.8;
    margin-top: 20px;
}

.newsletter-section {
    background-color: var(--navy);
    padding: 4rem 0;
    color: var(--text-light);
}

.newsletter-header {
    margin-bottom: 2rem;
}

.newsletter-title {
    color: var(--champagne);
}

.newsletter-desc {
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

.newsletter-form {
    display: flex;
    gap: 1rem;
    justify-content: center;
    max-width: 500px;
    margin: 0 auto;
    flex-wrap: wrap;
}

.newsletter-input {
    flex: 1;
    min-width: 250px;
    padding: 1rem 1.5rem;
    border: 1px solid var(--champagne);
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-light);
    outline: none;
    transition: var(--transition-smooth);
}

.newsletter-input:focus {
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 0 10px rgba(196, 168, 130, 0.2);
}

.newsletter-btn {
    white-space: nowrap;
}

/* Silent Mode Toggle */
.silent-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
}
.silent-btn:hover, .silent-btn.active {
    color: var(--champagne);
}
.icon-moon {
    width: 20px;
    height: 20px;
}

/* Silent Mode Theme */
body.silent-mode {
    --navy: #0B101A;
    --dark-bg: #05080F;
    --dark-card: #080D1A;
    --champagne: #A68B6A; /* slightly muted gold */
    transition: background-color 2s ease, color 2s ease;
}
body.silent-mode .hero-section {
    filter: grayscale(40%) brightness(0.8);
    transition: filter 2s ease;
}

/* Glass Reveal (Vanity Image) */
.glass-reveal-container {
    position: relative;
    cursor: crosshair;
}
.glass-overlay {
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    z-index: 5;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.5rem;
    letter-spacing: 2px;
    transition: opacity 1s ease, backdrop-filter 1s ease;
}
.glass-reveal-container:hover .glass-overlay {
    opacity: 0;
    backdrop-filter: blur(0px);
    pointer-events: none;
}

/* Envelope Waitlist */
.envelope-wrapper {
    position: relative;
    overflow: hidden;
    padding: 8rem 0;
}
.envelope {
    max-width: 700px;
    margin: 0 auto;
    background: var(--navy);
    border: 1px solid var(--champagne);
    border-radius: 4px;
    position: relative;
    transition: transform 1s ease, opacity 1s ease;
}
.envelope-content {
    padding: 4rem 2rem;
    position: relative;
    z-index: 2;
}
.envelope.closed {
    transform: scale(0.9) translateY(-20px);
    opacity: 0.8;
}
.envelope-flap {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 50%;
    background: linear-gradient(to bottom right, transparent 49.5%, var(--champagne) 50%, transparent 50.5%);
    z-index: 3;
    opacity: 0;
    transition: opacity 1s ease;
    pointer-events: none;
}
.envelope.closed .envelope-flap {
    opacity: 1;
}
.envelope-success {
    color: var(--champagne);
    margin-top: 2rem;
}

/* Particle Canvas */
#particle-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 9999;
}