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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

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

/* Header Styles */
.header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.nav-logo .logo {
    height: 40px;
    width: auto;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #6366f1;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.language-switcher select {
    padding: 0.5rem;
    border: 1px solid #ddd;
    border-radius: 6px;
    background: white;
    font-size: 14px;
}

.cta-button {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 14px;
}

.cta-button.primary {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: white;
}

.cta-button.primary:hover {
    background: linear-gradient(135deg, #5b21b6, #7c3aed);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(99, 102, 241, 0.3);
}

.cta-button.secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.cta-button.secondary:hover {
    background: white;
    color: #6366f1;
}

.cta-button.large {
    padding: 1rem 2rem;
    font-size: 16px;
}

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

.bar {
    width: 25px;
    height: 3px;
    background: #333;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    padding: 120px 0 200px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    overflow: hidden;
    min-height: 120vh;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-actions .cta-button.secondary {
    background: transparent;
    color: white !important;
    border: 2px solid white;
}

.hero-actions .cta-button.secondary:hover {
    background: white;
    color: #6366f1 !important;
}

.hero-widget {
    position: relative;
}

.hero-widget .widget-container {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 20px;
    padding: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-widget .widget-container > div {
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.hero-widget iframe {
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

/* Widget Section */
.widget-section {
    padding: 80px 0;
    background: #f8fafc;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
    color: #1e293b;
}

.widget-container {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* About Section */
.about-section {
    padding: 80px 0;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-description {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    color: #64748b;
    line-height: 1.8;
}

.about-features {
    display: grid;
    gap: 2rem;
    margin-top: 2rem;
}

.feature h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #1e293b;
}

.feature p {
    color: #64748b;
    line-height: 1.6;
}

.about-img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Exhibitions Section */
.exhibitions-section {
    padding: 80px 0;
    background: #f8fafc;
}

.exhibitions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.exhibition-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.exhibition-card:hover {
    transform: translateY(-5px);
}

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

.exhibition-content {
    padding: 1.5rem;
}

.exhibition-content h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #1e293b;
}

.exhibition-content p {
    color: #64748b;
    line-height: 1.6;
}

/* Tickets Section */
.tickets-section {
    padding: 80px 0;
}

.tickets-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    margin-top: 3rem;
}

.ticket-info h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #1e293b;
}

.ticket-info p {
    color: #64748b;
    margin-bottom: 2rem;
    line-height: 1.8;
}

.booking-steps {
    margin: 2rem 0;
}

.step {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 2rem;
}

.step-number {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    flex-shrink: 0;
}

.step-content h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #1e293b;
}

.step-content p {
    color: #64748b;
    line-height: 1.6;
}

.ticket-details {
    background: #f8fafc;
    padding: 1.5rem;
    border-radius: 12px;
    margin-top: 2rem;
}

.ticket-details h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #1e293b;
}

.ticket-details ul {
    list-style: none;
    padding: 0;
}

.ticket-details li {
    padding: 0.5rem 0;
    color: #64748b;
    position: relative;
    padding-left: 1.5rem;
}

.ticket-details li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #10b981;
    font-weight: bold;
}

.cta-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 2rem;
    border-radius: 16px;
    text-align: center;
    position: sticky;
    top: 120px;
}

.cta-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.cta-card p {
    margin-bottom: 2rem;
    opacity: 0.9;
}

.cta-card .cta-button {
    display: block;
    margin-bottom: 1rem;
    text-align: center;
}

/* Location Section */
.location-section {
    padding: 80px 0;
    background: #f8fafc;
}

.location-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-top: 3rem;
}

.location-info h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #1e293b;
}

.location-info p {
    color: #64748b;
    margin-bottom: 2rem;
    line-height: 1.8;
}

.access-methods {
    margin: 2rem 0;
}

.access-method {
    margin-bottom: 1.5rem;
}

.access-method h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #1e293b;
}

.access-method p {
    color: #64748b;
    margin-bottom: 0.5rem;
}

.address {
    background: white;
    padding: 1.5rem;
    border-radius: 12px;
    margin-top: 2rem;
}

.address h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #1e293b;
}

.address p {
    color: #64748b;
    font-weight: 500;
}

.location-img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* FAQ Section */
.faq-section {
    padding: 80px 0;
}

.faq-content {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.faq-item h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #1e293b;
}

.faq-item p {
    color: #64748b;
    line-height: 1.6;
}

/* Footer */
.footer {
    background: #1e293b;
    color: white;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: white;
}

.footer-section p {
    color: #94a3b8;
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: #94a3b8;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: white;
}

.language-links {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.language-links a {
    color: #94a3b8;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
}

.language-links a:hover {
    color: white;
}

.footer-bottom {
    border-top: 1px solid #334155;
    padding-top: 2rem;
    text-align: center;
    color: #94a3b8;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 2rem 0;
    }

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

    .hamburger {
        display: flex;
    }

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

    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .about-content,
    .location-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .tickets-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .cta-card {
        position: static;
    }

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

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

    .nav-actions {
        gap: 0.5rem;
    }

    .cta-button.large {
        padding: 0.875rem 1.5rem;
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .nav-container {
        padding: 1rem 15px;
    }

    .hero {
        padding: 100px 0 60px;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
    }

    .cta-button {
        width: 100%;
        max-width: 300px;
    }
}

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

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

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

/* Focus states for accessibility */
.cta-button:focus,
.nav-link:focus,
select:focus {
    outline: 2px solid #6366f1;
    outline-offset: 2px;
}

/* Loading states */
.loading {
    opacity: 0.7;
    pointer-events: none;
}

/* Widget styling */
.widget-container {
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.widget-container iframe {
    width: 100%;
    min-height: 400px;
    border: none;
    border-radius: 8px;
}

/* GetYourGuide widget fallback */
.widget-container:empty::before {
    content: "Loading ticket availability...";
    display: block;
    text-align: center;
    color: #64748b;
    font-size: 16px;
    padding: 2rem;
}

/* Ensure widget loads properly */
[data-gyg-widget] {
    width: 100%;
    min-height: 400px;
}

/* Additional page styles */
.about-hero,
.contact-hero,
.terms-hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 120px 0 80px;
    color: white;
}

.about-content-section,
.contact-section,
.terms-section {
    padding: 80px 0;
}

.about-main-content,
.terms-content {
    max-width: 800px;
    margin: 0 auto;
}

.about-main-content h2,
.terms-content h2 {
    font-size: 2rem;
    font-weight: 700;
    margin: 3rem 0 1.5rem 0;
    color: #1e293b;
}

.about-main-content h3,
.terms-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 2rem 0 1rem 0;
    color: #1e293b;
}

.about-main-content p,
.terms-content p {
    color: #64748b;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.about-main-content ul,
.terms-content ul {
    margin: 1rem 0;
    padding-left: 2rem;
}

.about-main-content li,
.terms-content li {
    color: #64748b;
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #1e293b;
}

.feature-card p {
    color: #64748b;
    line-height: 1.6;
}

.cta-section {
    background: #f8fafc;
    padding: 3rem;
    border-radius: 16px;
    text-align: center;
    margin: 3rem 0;
}

.cta-section h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #1e293b;
}

.cta-section p {
    font-size: 1.1rem;
    color: #64748b;
    margin-bottom: 2rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Contact page styles */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-top: 3rem;
}

.contact-methods {
    margin: 2rem 0;
}

.contact-method {
    background: white;
    padding: 1.5rem;
    border-radius: 12px;
    margin-bottom: 1.5rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.contact-method h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #1e293b;
}

.contact-method p {
    color: #64748b;
    margin-bottom: 0.5rem;
}

.business-hours {
    background: #f8fafc;
    padding: 2rem;
    border-radius: 12px;
    margin: 2rem 0;
}

.business-hours h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #1e293b;
}

.hours-grid {
    display: grid;
    gap: 0.5rem;
}

.hours-item {
    color: #64748b;
    padding: 0.5rem 0;
}

.faq-preview {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    margin: 2rem 0;
}

.faq-preview h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #1e293b;
}

.faq-preview ul {
    margin: 1rem 0;
    padding-left: 1.5rem;
}

.faq-preview li {
    color: #64748b;
    margin-bottom: 0.5rem;
}

.contact-form-container {
    position: sticky;
    top: 120px;
}

.contact-form-card {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.contact-form-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: #1e293b;
    text-align: center;
}

.contact-form {
    display: grid;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: #374151;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.75rem;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    font-size: 14px;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.checkbox-group {
    flex-direction: row;
    align-items: flex-start;
    gap: 0.75rem;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
    font-size: 14px;
    color: #374151;
}

.checkbox-label input[type="checkbox"] {
    margin: 0;
    width: auto;
}

.checkbox-label a {
    color: #6366f1;
    text-decoration: none;
}

.checkbox-label a:hover {
    text-decoration: underline;
}

/* Support section */
.support-section {
    padding: 80px 0;
    background: #f8fafc;
}

.support-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.support-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.support-card:hover {
    transform: translateY(-5px);
}

.support-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #1e293b;
}

.support-card p {
    color: #64748b;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.support-link {
    color: #6366f1;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.support-link:hover {
    color: #5b21b6;
}

/* Emergency section */
.emergency-section {
    padding: 60px 0;
}

.emergency-card {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    color: white;
    padding: 2rem;
    border-radius: 16px;
    text-align: center;
}

.emergency-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.emergency-card p {
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

.emergency-contact p {
    margin-bottom: 0.5rem;
    font-weight: 500;
}

/* Terms page styles */
.terms-intro {
    background: #f8fafc;
    padding: 2rem;
    border-radius: 12px;
    margin-bottom: 3rem;
    border-left: 4px solid #6366f1;
}

.terms-intro p {
    margin-bottom: 1rem;
    font-weight: 500;
}

.terms-section-content h2 {
    font-size: 1.75rem;
    font-weight: 700;
    margin: 3rem 0 1.5rem 0;
    color: #1e293b;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid #e2e8f0;
}

.terms-section-content h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 2rem 0 1rem 0;
    color: #1e293b;
}

.terms-footer {
    background: #f8fafc;
    padding: 2rem;
    border-radius: 12px;
    margin-top: 3rem;
    text-align: center;
}

.terms-footer p {
    margin-bottom: 0.5rem;
    font-weight: 500;
}

/* Active nav link */
.nav-link.active {
    color: #6366f1;
    font-weight: 600;
}

/* Responsive adjustments for new pages */
@media (max-width: 768px) {
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .contact-form-container {
        position: static;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .cta-buttons .cta-button {
        width: 100%;
        max-width: 300px;
    }

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

    .about-main-content h2,
    .terms-content h2 {
        font-size: 1.5rem;
    }

    .cta-section {
        padding: 2rem 1rem;
    }
}