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

:root {
    --primary-color: #0f172a;
    --secondary-color: #ffffff;
    --accent-color: #1e293b;
    --accent-light: #334155;
    --text-color: #1e293b;
    --text-light: #64748b;
    --text-muted: #94a3b8;
    --border-color: #e2e8f0;
    --background-light: #f8fafc;
    --background-dark: #0f172a;
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 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);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--secondary-color);
    font-size: 16px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Modern Navigation */
.navbar {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(24px);
    border-bottom: 1px solid var(--border-color);
    padding: 10px 0;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    transition: all 0.3s ease;
    box-shadow: var(--shadow);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo img {
    height: 100px;
    width: auto;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 32px;
}

.nav-link {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    transition: color 0.2s ease;
    position: relative;
}

.nav-link:hover {
    color: var(--accent-color);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: width 0.3s ease;
    border-radius: 1px;
}

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

.social-links {
    display: flex;
    gap: 16px;
}

.social-link {
    color: var(--text-light);
    font-size: 18px;
    transition: all 0.2s ease;
    padding: 8px;
    border-radius: 8px;
}

.social-link:hover {
    color: var(--accent-color);
    background: rgba(30, 41, 59, 0.1);
    transform: translateY(-1px);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 8px;
}

.bar {
    width: 24px;
    height: 2px;
    background-color: var(--text-color);
    margin: 2px 0;
    transition: 0.3s;
    border-radius: 1px;
}

/* Modern Hero Section */
.hero {
    margin-top: 100px;
    min-height: 60vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--background-dark);
    overflow: hidden;
}

.hero-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    opacity: 0.8;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: white;
    max-width: 800px;
    padding: 0 24px;
}

.hero h1 {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 800;
    margin-bottom: 24px;
    letter-spacing: -0.03em;
    color: white;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 32px;
    font-weight: 400;
}

.hero-cta {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: var(--accent-color);
    color: white;
    padding: 18px 36px;
    border-radius: 16px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 25px 50px -12px rgba(30, 41, 59, 0.4);
    background: var(--accent-light);
}

/* Modern Service Sections */
.service-section {
    padding: 40px 0;
    background: var(--secondary-color);
}

.service-section:nth-child(even) {
    background: #f9fafb;
}

.service-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.service-content.reverse {
    direction: rtl;
}

.service-content.reverse > * {
    direction: ltr;
}

.service-image {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.service-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.service-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 24px;
    color: var(--primary-color);
    letter-spacing: -0.02em;
}

.service-text p {
    margin-bottom: 20px;
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--text-light);
}

.service-buttons {
    margin-top: 32px;
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn {
    padding: 14px 28px;
    border: none;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    transition: all 0.3s ease;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

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

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    background: #5b5cf0;
}

.btn-secondary {
    background: transparent;
    color: var(--accent-color);
    border: 2px solid var(--accent-color);
}

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

.btn-vr {
    background: var(--accent-color);
    color: white;
    box-shadow: var(--shadow);
}

.btn-vr:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    background: var(--accent-light);
}

/* WhatsApp Section */
.whatsapp-section {
    padding: 20px 0;
    background: var(--background-light);
    text-align: center;
}

.whatsapp-button-container {
    display: flex;
    justify-content: center;
    align-items: center;
}

.whatsapp-contact-btn {
    background: #25D366;
    color: white;
    padding: 20px 40px;
    border-radius: 16px;
    text-decoration: none;
    font-weight: 600;
    font-size: 18px;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-lg);
    border: none;
    cursor: pointer;
}

.whatsapp-contact-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(37, 211, 102, 0.4);
    background: #20ba5a;
}

.whatsapp-contact-btn svg {
    width: 24px;
    height: 24px;
}

/* Modern Footer */
.footer {
    background: var(--primary-color);
    color: white;
    padding: 30px 0 15px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr 1fr;
    gap: 16px;
    align-items: start;
    margin-bottom: 16px;
}

.footer-logo {
    background: white;
    padding: 16px;
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: var(--shadow);
    margin-left: auto;
    width: fit-content;
}

.footer-logo img {
    height: 90px;
    width: auto;
    opacity: 1;
}

.footer-text h3 {
    margin-bottom: 16px;
    color: white;
    font-size: 1.25rem;
    font-weight: 600;
}

.footer-text p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

.footer-social {
    display: flex;
    gap: 16px;
    justify-content: flex-end;
}

.footer-social .social-link {
    color: rgba(255, 255, 255, 0.7);
    font-size: 20px;
    padding: 12px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.footer-social .social-link:hover {
    color: white;
    background: var(--accent-color);
    transform: translateY(-2px);
}

.footer-bottom {
    text-align: center;
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.5);
    font-size: 14px;
}

/* Photo Gallery Styles */
.photo-gallery {
    position: relative;
    width: 100%;
    height: 400px;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

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

.gallery-slides {
    position: relative;
    width: 100%;
    height: 100%;
}

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

.gallery-slide.active {
    opacity: 1;
}

.gallery-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    cursor: pointer;
    transition: transform 0.3s ease;
}

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

.gallery-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.7);
    color: white;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 24px;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
}

.gallery-nav:hover {
    background: rgba(0, 0, 0, 0.9);
    transform: translateY(-50%) scale(1.1);
}

.gallery-prev {
    left: 20px;
}

.gallery-next {
    right: 20px;
}

.gallery-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.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: white;
    transform: scale(1.2);
}

/* Photo Puzzle Styles */
.photo-puzzle {
    width: 100%;
    height: 400px;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.puzzle-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    grid-template-rows: 1fr 1fr 1fr;
    gap: 4px;
    width: 100%;
    height: 100%;
}

.puzzle-item {
    position: relative;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.puzzle-item:hover {
    transform: scale(1.05);
    z-index: 5;
}

.puzzle-large {
    grid-row: 1 / 3;
    grid-column: 1;
}

.puzzle-medium {
    grid-row: 2 / 4;
    grid-column: 2;
}

.puzzle-small {
    grid-row: 1;
    grid-column: 2;
}

.puzzle-item:nth-child(3) {
    grid-row: 1;
    grid-column: 3;
}

.puzzle-item:nth-child(5) {
    grid-row: 2;
    grid-column: 3;
}

.puzzle-item:nth-child(6) {
    grid-row: 3;
    grid-column: 1;
}

.puzzle-item:nth-child(7) {
    grid-row: 3;
    grid-column: 3;
}

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

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
}

.modal-content {
    position: relative;
    margin: auto;
    padding: 20px;
    width: 90%;
    height: 90%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: 8px;
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 40px;
    color: white;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    z-index: 2001;
}

.modal-close:hover {
    color: #ccc;
}

.modal-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 40px;
    pointer-events: none;
}

.modal-nav button {
    background: rgba(0, 0, 0, 0.7);
    color: white;
    border: none;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    font-size: 30px;
    cursor: pointer;
    transition: all 0.3s ease;
    pointer-events: all;
}

.modal-nav button:hover {
    background: rgba(0, 0, 0, 0.9);
    transform: scale(1.1);
}

/* Floating WhatsApp Button */
.floating-whatsapp {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
    animation: float 3s ease-in-out infinite;
}

.whatsapp-float-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: #25D366;
    color: white;
    border-radius: 50%;
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.whatsapp-float-btn:hover {
    background: #128C7E;
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

.whatsapp-float-btn i {
    font-size: 28px;
    z-index: 2;
}

.whatsapp-tooltip {
    position: absolute;
    right: 70px;
    top: 50%;
    transform: translateY(-50%);
    background: #333;
    color: white;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 14px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    pointer-events: none;
}

.whatsapp-tooltip::after {
    content: '';
    position: absolute;
    left: 100%;
    top: 50%;
    transform: translateY(-50%);
    border: 6px solid transparent;
    border-left-color: #333;
}

.whatsapp-float-btn:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
    right: 75px;
}

/* Floating animation */
@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* Pulse animation for attention */
.whatsapp-float-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 50%;
    background: #25D366;
    animation: pulse 2s infinite;
    z-index: -1;
}

@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    100% {
        transform: scale(1.4);
        opacity: 0;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 80px;
        flex-direction: column;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow-lg);
        padding: 32px 0;
        gap: 24px;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .social-links {
        display: none;
    }
    
    .hero {
        min-height: 50vh;
    }
    
    .hero h1 {
        font-size: 3rem;
    }
    
    .service-content {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .service-content.reverse {
        direction: ltr;
    }
    
    .service-text h2 {
        font-size: 2rem;
    }
    
    .service-buttons {
        justify-content: center;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 32px;
    }
    
    .footer-social {
        justify-content: center;
    }
    
    .container {
        padding: 0 16px;
    }
    
    .photo-gallery {
        height: 300px;
    }
    
    .photo-puzzle {
        height: 300px;
    }
    
    .puzzle-grid {
        grid-template-columns: 1fr 1fr;
        grid-template-rows: 1fr 1fr 1fr 1fr;
    }
    
    .puzzle-large {
        grid-row: 1 / 3;
        grid-column: 1 / 3;
    }
    
    .puzzle-medium {
        grid-row: 3;
        grid-column: 1;
    }
    
    .puzzle-small {
        grid-row: 3;
        grid-column: 2;
    }
    
    .puzzle-item:nth-child(3) {
        grid-row: 4;
        grid-column: 1;
    }
    
    .puzzle-item:nth-child(5) {
        grid-row: 4;
        grid-column: 2;
    }
    
    .puzzle-item:nth-child(6) {
        grid-row: 3;
        grid-column: 1;
    }
    
    .puzzle-item:nth-child(7) {
        grid-row: 3;
        grid-column: 2;
    }
    
    /* Mobile WhatsApp Button */
    .floating-whatsapp {
        bottom: 20px;
        right: 20px;
    }
    
    .whatsapp-float-btn {
        width: 56px;
        height: 56px;
    }
    
    .whatsapp-float-btn i {
        font-size: 24px;
    }
    
    .whatsapp-tooltip {
        display: none; /* Hide tooltip on mobile */
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .service-text h2 {
        font-size: 1.75rem;
    }
    
    .btn {
        padding: 12px 24px;
        font-size: 14px;
    }
    
    .service-section {
        padding: 80px 0;
    }
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Loading animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.service-section {
    animation: fadeInUp 0.6s ease-out;
}

/* Focus states for accessibility */
.nav-link:focus,
.btn:focus,
.social-link:focus {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}

/* Facilities Section Styles */
.facilities {
    margin-top: 32px;
    padding: 24px;
    background: #f8fafc;
    border-radius: 16px;
    border: 1px solid var(--border-color);
}

.facilities h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    gap: 8px;
}

.facilities ul {
    list-style: none;
    padding: 0;
    margin-bottom: 24px;
}

.facilities li {
    padding: 8px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    color: var(--text-light);
    font-size: 14px;
    position: relative;
    padding-left: 20px;
}

.facilities li:before {
    content: '•';
    color: var(--accent-color);
    font-weight: bold;
    position: absolute;
    left: 0;
}

.facilities li:last-child {
    border-bottom: none;
}

.pricing {
    background: white;
    padding: 20px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    margin: 16px 0;
}

.pricing h4 {
    text-align: center;
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.price-option {
    background: #f8fafc;
    padding: 16px;
    border-radius: 8px;
    margin-bottom: 16px;
    border-left: 4px solid var(--accent-color);
}

.price-option h5 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--primary-color);
}

.price-option p {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: 4px;
}

.price-option small {
    color: var(--text-light);
    font-size: 12px;
    line-height: 1.4;
}

.facilities p {
    margin-bottom: 12px;
    color: var(--text-light);
    font-size: 14px;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: var(--accent-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #5b5cf0;
}

/* VR Section Styles */
.vr-section {
    padding: 40px 0;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 25%, #334155 50%, #475569 75%, #64748b 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.vr-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="20" height="20" patternUnits="userSpaceOnUse"><path d="M 20 0 L 0 0 0 20" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.5;
}

.vr-content {
    position: relative;
    z-index: 2;
    text-align: center;
}

.vr-content h2 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 16px;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.vr-subtitle {
    font-size: 1.25rem;
    margin-bottom: 48px;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.vr-notice {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 32px;
    margin-bottom: 48px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.notice-icon {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: white;
}

.vr-notice h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: white;
}

.vr-notice p {
    font-size: 1rem;
    opacity: 0.8;
    margin: 0;
}

.vr-map-container {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 40px;
    margin-bottom: 48px;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.map-placeholder {
    text-align: center;
    color: rgba(255, 255, 255, 0.8);
}

.map-icon {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: white;
}

.map-placeholder h4 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: white;
}

.map-placeholder p {
    font-size: 1rem;
    opacity: 0.8;
    margin: 0;
}

.vr-features {
    margin-bottom: 48px;
}

.vr-features h3 {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 32px;
    color: white;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
    max-width: 1000px;
    margin: 0 auto;
}

.feature-item {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 16px;
    padding: 24px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.feature-item h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: white;
}

.feature-item p {
    font-size: 0.95rem;
    opacity: 0.8;
    margin: 0;
    line-height: 1.5;
}

.vr-actions {
    display: flex;
    justify-content: center;
}

.vr-actions .btn {
    min-width: 300px;
    padding: 18px 48px;
    font-size: 18px;
    font-weight: 700;
}

/* VR Preview Styles */
.vr-preview {
    text-align: center;
    color: white;
}

.vr-preview-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.2) 0%, rgba(255, 255, 255, 0.1) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    color: white;
    animation: pulse 2s infinite;
    border: 2px solid rgba(255, 255, 255, 0.3);
    position: relative;
    overflow: hidden;
}

.vr-preview-icon::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(from 0deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    animation: rotate 3s linear infinite;
}

@keyframes rotate {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

@keyframes pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.4);
    }
    70% {
        transform: scale(1.05);
        box-shadow: 0 0 0 10px rgba(255, 255, 255, 0);
    }
    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(255, 255, 255, 0);
    }
}

.vr-preview h4 {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: white;
}

.vr-preview p {
    font-size: 1.1rem;
    opacity: 0.8;
    margin-bottom: 32px;
}

.btn-vr-large {
    background: linear-gradient(135deg, #1e293b 0%, #334155 50%, #475569 100%);
    color: white;
    padding: 18px 36px;
    border-radius: 16px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-xl);
    border: 1px solid rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
}

.btn-vr-large::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn-vr-large:hover::before {
    left: 100%;
}

.btn-vr-large:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(30, 41, 59, 0.4);
    background: linear-gradient(135deg, #334155 0%, #475569 50%, #64748b 100%);
}

/* Responsive Design for VR Section */
@media (max-width: 768px) {
    .vr-content h2 {
        font-size: 2.5rem;
    }
    
    .vr-subtitle {
        font-size: 1.1rem;
    }
    
    .vr-notice {
        padding: 24px;
    }
    
    .vr-map-container {
        padding: 24px;
        min-height: 400px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .vr-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .vr-actions .btn {
        width: 100%;
        max-width: 300px;
    }
}

/* YouTube 360 Section Styles */
.youtube-section {
    padding: 40px 0;
    background: #f8fafc;
}

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

.youtube-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--primary-color);
}

.youtube-subtitle {
    font-size: 1.25rem;
    margin-bottom: 48px;
    color: var(--text-light);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.youtube-video-container {
    background: white;
    border-radius: 20px;
    padding: 24px;
    box-shadow: var(--shadow-lg);
    margin-bottom: 48px;
}

.video-wrapper {
    position: relative;
    width: 100%;
    height: 500px;
    border-radius: 16px;
    overflow: hidden;
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 16px;
}

.youtube-features {
    margin-bottom: 48px;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
    max-width: 1000px;
    margin: 0 auto;
}

.youtube-feature {
    background: white;
    border-radius: 16px;
    padding: 24px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.youtube-feature:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.youtube-feature .feature-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.youtube-feature h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--primary-color);
}

.youtube-feature p {
    font-size: 0.95rem;
    color: var(--text-light);
    margin: 0;
    line-height: 1.5;
}

.youtube-actions {
    display: flex;
    justify-content: center;
}

.btn-youtube {
    background: #ff0000;
    color: white;
    padding: 16px 32px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 0, 0, 0.3);
}

.btn-youtube:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 0, 0, 0.4);
    background: #e60000;
}

/* Responsive Design for YouTube Section */
@media (max-width: 768px) {
    .youtube-content h2 {
        font-size: 2rem;
    }
    
    .youtube-subtitle {
        font-size: 1.1rem;
    }
    
    .youtube-video-container {
        padding: 16px;
    }
    
    .video-wrapper {
        height: 300px;
    }
    
    .feature-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .youtube-feature {
        padding: 20px;
    }
}