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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #2c3e50;
    background-color: #f8f9fa;
}

.container-wide {
    max-width: 1400px;
    margin: 0 auto;
    padding: 60px 20px;
}

.container-full {
    width: 100%;
    padding: 60px 40px;
}

.container-narrow {
    max-width: 900px;
    margin: 0 auto;
    padding: 60px 20px;
}

.container-centered {
    max-width: 700px;
    margin: 0 auto;
    padding: 60px 20px;
}

.container-asymmetric {
    max-width: 1300px;
    margin: 0 auto;
    padding: 60px 30px;
    display: flex;
    flex-direction: column;
    gap: 50px;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: #1a1a1a;
    color: #ffffff;
    padding: 20px;
    z-index: 1000;
    display: none;
}

.cookie-banner.active {
    display: block;
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
    flex-wrap: wrap;
}

.cookie-content p {
    flex: 1;
    min-width: 300px;
}

.cookie-buttons {
    display: flex;
    gap: 15px;
}

.btn-accept,
.btn-reject {
    padding: 10px 25px;
    border: none;
    cursor: pointer;
    font-size: 14px;
    border-radius: 4px;
    transition: background-color 0.3s;
}

.btn-accept {
    background-color: #27ae60;
    color: white;
}

.btn-accept:hover {
    background-color: #229954;
}

.btn-reject {
    background-color: #e74c3c;
    color: white;
}

.btn-reject:hover {
    background-color: #c0392b;
}

.main-header {
    background-color: #ffffff;
    border-bottom: 1px solid #e0e0e0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.ad-disclosure {
    background-color: #fff3cd;
    color: #856404;
    text-align: center;
    padding: 8px;
    font-size: 13px;
    border-bottom: 1px solid #ffeaa7;
}

.main-nav {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 24px;
    font-weight: 700;
    color: #2c3e50;
}

.nav-menu {
    list-style: none;
    display: flex;
    gap: 35px;
}

.nav-menu a {
    text-decoration: none;
    color: #2c3e50;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-menu a:hover {
    color: #3498db;
}

.hero-section {
    position: relative;
    overflow: hidden;
}

.hero-image-container {
    position: relative;
    width: 100%;
    height: 600px;
    background-color: #34495e;
}

.hero-image-container img {
    width: 100%;
    height: 100%;
    display: block;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to right, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.3) 100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 0 60px;
}

.hero-overlay h1 {
    font-size: 52px;
    color: #ffffff;
    max-width: 700px;
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero-overlay p {
    font-size: 22px;
    color: #ecf0f1;
    max-width: 600px;
}

.intro-section {
    background-color: #ffffff;
}

.multi-column-layout {
    display: flex;
    gap: 60px;
}

.main-column {
    flex: 2;
}

.sidebar-column {
    flex: 1;
}

.main-column h2 {
    font-size: 36px;
    margin-bottom: 25px;
    color: #2c3e50;
}

.main-column p {
    font-size: 18px;
    margin-bottom: 20px;
    color: #555;
}

.info-card {
    background-color: #ecf0f1;
    padding: 30px;
    border-radius: 8px;
}

.info-card h3 {
    font-size: 20px;
    margin-bottom: 20px;
    color: #2c3e50;
}

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

.info-card li {
    padding: 10px 0;
    border-bottom: 1px solid #bdc3c7;
    color: #555;
}

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

.featured-exhibits {
    background-color: #f8f9fa;
}

.featured-exhibits h2 {
    font-size: 38px;
    text-align: center;
    margin-bottom: 50px;
    color: #2c3e50;
}

.exhibit-grid {
    display: flex;
    gap: 40px;
    justify-content: center;
    flex-wrap: wrap;
}

.exhibit-card {
    background-color: #ffffff;
    border-radius: 8px;
    overflow: hidden;
    max-width: 380px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

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

.exhibit-card img {
    width: 100%;
    height: 250px;
    display: block;
    background-color: #95a5a6;
}

.exhibit-card h3 {
    font-size: 22px;
    padding: 20px 25px 10px;
    color: #2c3e50;
}

.exhibit-card p {
    padding: 0 25px 25px;
    color: #555;
    font-size: 16px;
}

.services-preview {
    background-color: #ffffff;
}

.content-left {
    max-width: 600px;
}

.content-left h2 {
    font-size: 40px;
    margin-bottom: 20px;
    color: #2c3e50;
}

.content-left p {
    font-size: 18px;
    color: #555;
}

.services-cards {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.service-item {
    background-color: #ecf0f1;
    padding: 30px;
    border-radius: 8px;
    border-left: 4px solid #3498db;
}

.service-item h4 {
    font-size: 22px;
    margin-bottom: 12px;
    color: #2c3e50;
}

.service-item p {
    font-size: 16px;
    color: #555;
    margin-bottom: 15px;
}

.service-item .price {
    display: block;
    font-size: 24px;
    font-weight: 700;
    color: #27ae60;
    margin-bottom: 15px;
}

.btn-primary {
    background-color: #3498db;
    color: white;
    padding: 12px 30px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.3s;
}

.btn-primary:hover {
    background-color: #2980b9;
}

.testimonials-section {
    background-color: #34495e;
    color: #ecf0f1;
}

.testimonials-section h2 {
    font-size: 36px;
    text-align: center;
    margin-bottom: 40px;
    color: #ffffff;
}

.testimonial-block {
    background-color: rgba(255,255,255,0.1);
    padding: 35px;
    margin-bottom: 30px;
    border-radius: 8px;
    border-left: 4px solid #3498db;
}

.testimonial-block p {
    font-size: 18px;
    font-style: italic;
    margin-bottom: 15px;
    line-height: 1.8;
}

.testimonial-block cite {
    font-size: 16px;
    color: #bdc3c7;
    font-style: normal;
}

.contact-form-section {
    background-color: #f8f9fa;
}

.contact-form-section h2 {
    font-size: 36px;
    text-align: center;
    margin-bottom: 40px;
    color: #2c3e50;
}

.contact-form {
    background-color: #ffffff;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #2c3e50;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #3498db;
}

.btn-submit {
    background-color: #27ae60;
    color: white;
    padding: 14px 40px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 18px;
    width: 100%;
    transition: background-color 0.3s;
}

.btn-submit:hover {
    background-color: #229954;
}

.main-footer {
    background-color: #2c3e50;
    color: #ecf0f1;
    padding: 60px 40px 20px;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    gap: 50px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.footer-column {
    flex: 1;
    min-width: 250px;
}

.footer-column h4 {
    font-size: 20px;
    margin-bottom: 20px;
    color: #ffffff;
}

.footer-column p {
    font-size: 15px;
    line-height: 1.8;
}

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

.footer-column li {
    margin-bottom: 12px;
}

.footer-column a {
    color: #ecf0f1;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-column a:hover {
    color: #3498db;
}

.footer-disclaimer {
    max-width: 1400px;
    margin: 0 auto 30px;
    padding: 25px;
    background-color: rgba(0,0,0,0.2);
    border-radius: 6px;
    font-size: 13px;
    line-height: 1.8;
}

.footer-bottom {
    max-width: 1400px;
    margin: 0 auto;
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid #34495e;
    font-size: 14px;
}

@media (max-width: 768px) {
    .multi-column-layout {
        flex-direction: column;
    }

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

    .hero-overlay p {
        font-size: 18px;
    }

    .exhibit-grid {
        flex-direction: column;
        align-items: center;
    }

    .nav-menu {
        flex-direction: column;
        gap: 15px;
    }
}