:root {
    --primary-color: #1a5f7a;
    --secondary-color: #2c8c99;
    --accent-color: #57c5b6;
    --dark-color: #0d3b4f;
    --light-color: #f8f9fa;
    --text-color: #333;
    --text-light: #666;
    --border-color: #ddd;
    --shadow: 0 2px 10px rgba(0,0,0,0.1);
    --shadow-hover: 0 5px 20px rgba(0,0,0,0.15);
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: #fff;
}

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

.primary-navigation {
    background: #fff;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand-section {
    display: flex;
    align-items: center;
    gap: 15px;
}

.nav-logo {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.brand-text {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary-color);
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--primary-color);
    cursor: pointer;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
}

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

.hero-section {
    position: relative;
    height: 600px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.3);
}

.hero-content {
    position: relative;
    z-index: 2;
    color: #fff;
    max-width: 800px;
    padding: 0 20px;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 20px;
    font-weight: 700;
    animation: fadeInUp 1s ease;
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 30px;
    animation: fadeInUp 1.2s ease;
}

.hero-cta {
    display: flex;
    gap: 20px;
    justify-content: center;
    animation: fadeInUp 1.4s ease;
}

.btn-primary,
.btn-secondary,
.btn-large {
    padding: 15px 35px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    transition: var(--transition);
    display: inline-block;
}

.btn-primary {
    background: var(--accent-color);
    color: #fff;
}

.btn-primary:hover {
    background: #48b0a3;
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.btn-secondary {
    background: transparent;
    color: #fff;
    border: 2px solid #fff;
}

.btn-secondary:hover {
    background: #fff;
    color: var(--primary-color);
}

.btn-large {
    background: var(--primary-color);
    color: #fff;
    font-size: 1.1rem;
}

.btn-large:hover {
    background: var(--dark-color);
    transform: translateY(-2px);
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    color: #fff;
    font-size: 2rem;
    animation: bounce 2s infinite;
}

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

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

.intro-section,
.features-section,
.timeline-section,
.fact-section,
.countdown-section,
.cta-section {
    padding: 80px 0;
}

.intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.intro-text h2 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.intro-text p {
    color: var(--text-light);
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.intro-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

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

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.stat-label {
    color: var(--text-light);
    font-size: 0.9rem;
}

.intro-image img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.section-heading {
    text-align: center;
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 50px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.feature-card {
    background: #fff;
    padding: 40px 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.feature-icon {
    font-size: 3rem;
    color: var(--accent-color);
    margin-bottom: 20px;
}

.feature-card h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 1.5rem;
}

.feature-card p {
    color: var(--text-light);
}

.timeline-container {
    position: relative;
    padding: 40px 0;
}

.timeline-container::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--accent-color);
    transform: translateX(-50%);
}

.timeline-item {
    position: relative;
    margin-bottom: 80px;
    width: 50%;
}

.timeline-item:nth-child(odd) {
    padding-right: 80px;
}

.timeline-item:nth-child(even) {
    margin-left: 50%;
    padding-left: 80px;
}

.timeline-marker {
    position: absolute;
    width: 20px;
    height: 20px;
    background: var(--accent-color);
    border-radius: 50%;
    border: 4px solid #fff;
    box-shadow: var(--shadow);
}

.timeline-item:nth-child(odd) .timeline-marker {
    right: -10px;
    top: 50%;
    transform: translateY(-50%);
}

.timeline-item:nth-child(even) .timeline-marker {
    left: -10px;
    top: 50%;
    transform: translateY(-50%);
}

.timeline-content {
    background: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.timeline-content h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 1.8rem;
}

.timeline-content p {
    color: var(--text-light);
    margin-bottom: 20px;
}

.timeline-content img {
    width: 100%;
    border-radius: 8px;
    margin-top: 15px;
}

.fact-section {
    background: var(--light-color);
}

.fact-box {
    background: #fff;
    padding: 40px;
    border-radius: 10px;
    box-shadow: var(--shadow);
    text-align: center;
}

.fact-box h3 {
    color: var(--primary-color);
    font-size: 1.8rem;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.fact-box p {
    color: var(--text-light);
    font-size: 1.1rem;
    line-height: 1.8;
}

.countdown-section {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #fff;
}

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

.countdown-box h3 {
    font-size: 2rem;
    margin-bottom: 30px;
}

.countdown-timer {
    display: flex;
    justify-content: center;
    gap: 30px;
    font-size: 2.5rem;
    font-weight: 700;
}

.cta-section {
    background: var(--light-color);
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.cta-content p {
    color: var(--text-light);
    font-size: 1.2rem;
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.disclaimer-box {
    margin-top: 50px;
    padding: 30px;
    background: #fff;
    border-radius: 10px;
    box-shadow: var(--shadow);
    text-align: left;
}

.disclaimer-box p {
    color: var(--text-light);
    font-size: 0.95rem;
}

.site-footer {
    background: var(--dark-color);
    color: #fff;
    padding: 60px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin-bottom: 20px;
}

.footer-column h4 {
    margin-bottom: 20px;
    font-size: 1.3rem;
    color: var(--accent-color);
}

.footer-links,
.footer-contact {
    list-style: none;
}

.footer-links li,
.footer-contact li {
    margin-bottom: 12px;
}

.footer-links a,
.footer-contact a {
    color: #ddd;
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--accent-color);
}

.footer-contact i {
    color: var(--accent-color);
    margin-right: 10px;
}

.footer-reg {
    color: #aaa;
    font-size: 0.9rem;
    margin-top: 15px;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: #aaa;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #fff;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.2);
    padding: 25px;
    z-index: 2000;
    display: none;
}

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

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
}

.cookie-text h3 {
    color: var(--primary-color);
    margin-bottom: 10px;
}

.cookie-text p {
    color: var(--text-light);
    margin-bottom: 20px;
}

.cookie-text a {
    color: var(--primary-color);
}

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

.cookie-btn {
    padding: 12px 25px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
}

.cookie-btn.accept {
    background: var(--accent-color);
    color: #fff;
}

.cookie-btn.reject {
    background: #dc3545;
    color: #fff;
}

.cookie-btn.customize {
    background: var(--text-light);
    color: #fff;
}

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

.page-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #fff;
    padding: 80px 0;
    text-align: center;
}

.page-header h1 {
    font-size: 3rem;
    margin-bottom: 15px;
}

.page-header p {
    font-size: 1.3rem;
}

.blog-section,
.about-intro,
.team-section,
.achievements-section,
.contact-section,
.map-section {
    padding: 80px 0;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 40px;
}

.blog-card {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.blog-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.blog-image {
    position: relative;
    overflow: hidden;
}

.blog-image img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: var(--transition);
}

.blog-card:hover .blog-image img {
    transform: scale(1.1);
}

.blog-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--accent-color);
    color: #fff;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.blog-content {
    padding: 30px;
}

.blog-meta {
    display: flex;
    gap: 20px;
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.blog-meta i {
    color: var(--accent-color);
}

.blog-content h2 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 1.5rem;
}

.blog-content p {
    color: var(--text-light);
    margin-bottom: 20px;
}

.read-more {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.read-more:hover {
    color: var(--accent-color);
    gap: 12px;
}

.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 50px;
}

.about-text h2 {
    color: var(--primary-color);
    font-size: 2.5rem;
    margin-bottom: 25px;
}

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

.about-values {
    background: var(--light-color);
    padding: 30px;
    border-radius: 10px;
}

.about-values h3 {
    color: var(--primary-color);
    margin-bottom: 20px;
}

.values-list {
    list-style: none;
}

.values-list li {
    padding: 12px 0;
    color: var(--text-color);
    display: flex;
    align-items: center;
    gap: 15px;
}

.values-list i {
    color: var(--accent-color);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
}

.team-member {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: center;
}

.team-member:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.team-member img {
    width: 100%;
    height: 350px;
    object-fit: cover;
}

.team-member h3 {
    color: var(--primary-color);
    margin: 20px 0 10px;
    padding: 0 20px;
}

.member-role {
    color: var(--accent-color);
    font-weight: 600;
    margin-bottom: 15px;
}

.team-member p {
    color: var(--text-light);
    padding: 0 20px 30px;
}

.achievements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.achievement-item {
    background: #fff;
    padding: 40px 30px;
    border-radius: 10px;
    box-shadow: var(--shadow);
    text-align: center;
}

.achievement-item i {
    font-size: 3rem;
    color: var(--accent-color);
    margin-bottom: 20px;
}

.achievement-item h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.achievement-item p {
    color: var(--text-light);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
}

.contact-info h2 {
    color: var(--primary-color);
    margin-bottom: 30px;
    font-size: 2rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-item {
    display: flex;
    gap: 20px;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--accent-color);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.contact-text h3 {
    color: var(--primary-color);
    margin-bottom: 10px;
}

.contact-text p,
.contact-text a {
    color: var(--text-light);
    text-decoration: none;
}

.contact-text a:hover {
    color: var(--primary-color);
}

.registration-info {
    margin-top: 30px;
    padding: 20px;
    background: var(--light-color);
    border-radius: 8px;
}

.contact-form-wrapper h2 {
    color: var(--primary-color);
    margin-bottom: 30px;
    font-size: 2rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    color: var(--text-color);
    font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 15px;
    border: 2px solid var(--border-color);
    border-radius: 5px;
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
}

.submit-btn {
    padding: 15px 40px;
    background: var(--primary-color);
    color: #fff;
    border: none;
    border-radius: 5px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.submit-btn:hover {
    background: var(--dark-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.map-container {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.modal {
    display: none;
    position: fixed;
    z-index: 3000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
}

.modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: #fff;
    padding: 50px;
    border-radius: 10px;
    text-align: center;
    max-width: 500px;
    position: relative;
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 2rem;
    cursor: pointer;
    color: var(--text-light);
}

.modal-icon {
    font-size: 4rem;
    color: var(--accent-color);
    margin-bottom: 20px;
}

.modal-content h2 {
    color: var(--primary-color);
    margin-bottom: 20px;
}

.modal-content p {
    color: var(--text-light);
    margin-bottom: 30px;
}

.modal-btn {
    padding: 12px 30px;
    background: var(--primary-color);
    color: #fff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 600;
}

.post-article {
    background: #fff;
}

.post-header {
    padding: 40px 0;
    background: var(--light-color);
}

.post-meta-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.back-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

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

.post-date {
    color: var(--text-light);
}

.post-header h1 {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.post-author {
    display: flex;
    gap: 30px;
    color: var(--text-light);
}

.post-featured-image {
    width: 100%;
    height: 500px;
    overflow: hidden;
}

.post-featured-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.post-content {
    padding: 80px 0;
}

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

.lead-paragraph {
    font-size: 1.3rem;
    color: var(--text-color);
    line-height: 1.8;
    margin-bottom: 40px;
}

.content-wrapper h2 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin: 50px 0 25px;
}

.content-wrapper h3 {
    font-size: 1.8rem;
    color: var(--secondary-color);
    margin: 40px 0 20px;
}

.content-wrapper p {
    color: var(--text-light);
    margin-bottom: 20px;
    font-size: 1.1rem;
    line-height: 1.8;
}

.post-cta {
    margin-top: 60px;
    padding: 40px;
    background: var(--light-color);
    border-radius: 10px;
    text-align: center;
}

.post-cta h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

.post-cta p {
    margin-bottom: 25px;
}

.post-navigation {
    background: var(--light-color);
    padding: 40px 0;
}

.nav-posts {
    display: flex;
    justify-content: space-between;
    gap: 30px;
}

.prev-post,
.next-post {
    flex: 1;
    padding: 25px;
    background: #fff;
    border-radius: 10px;
    text-decoration: none;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.prev-post:hover,
.next-post:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.prev-post span,
.next-post span {
    display: block;
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.prev-post strong,
.next-post strong {
    color: var(--primary-color);
    font-size: 1.1rem;
}

.next-post {
    text-align: right;
}

@media (max-width: 968px) {
    .mobile-toggle {
        display: block;
    }

    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #fff;
        flex-direction: column;
        padding: 20px;
        box-shadow: var(--shadow);
    }

    .nav-menu.active {
        display: flex;
    }

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

    .hero-subtitle {
        font-size: 1.2rem;
    }

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

    .intro-grid,
    .contact-wrapper,
    .about-content {
        grid-template-columns: 1fr;
    }

    .intro-stats {
        grid-template-columns: 1fr;
    }

    .timeline-container::before {
        left: 0;
    }

    .timeline-item,
    .timeline-item:nth-child(even) {
        width: 100%;
        margin-left: 0;
        padding-left: 60px;
        padding-right: 0;
    }

    .timeline-marker,
    .timeline-item:nth-child(even) .timeline-marker {
        left: -10px;
    }

    .nav-posts {
        flex-direction: column;
    }

    .page-header h1 {
        font-size: 2.2rem;
    }

    .post-header h1 {
        font-size: 2rem;
    }

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

@media (max-width: 568px) {
    .hero-title {
        font-size: 2rem;
    }

    .brand-text {
        font-size: 1rem;
    }

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

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