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

:root {
    --primary-color: #1a5490;
    --secondary-color: #f39c12;
    --accent-color: #27ae60;
    --dark-bg: #1e272e;
    --light-bg: #f5f6fa;
    --text-dark: #2c3e50;
    --text-light: #7f8c8d;
    --white: #ffffff;
    --border-color: #dfe6e9;
    --success-color: #00b894;
    --warning-color: #fdcb6e;
    --error-color: #d63031;
}

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

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

.main-header {
    background-color: var(--dark-bg);
    color: var(--white);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

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

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

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

.site-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
}

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

.main-navigation .nav-menu a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    padding: 5px 0;
    border-bottom: 2px solid transparent;
}

.main-navigation .nav-menu a:hover,
.main-navigation .nav-menu a.nav-active {
    color: var(--secondary-color);
    border-bottom-color: var(--secondary-color);
}

.hero-section {
    position: relative;
    height: 600px;
    background: linear-gradient(135deg, var(--primary-color) 0%, #0c2d48 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    overflow: hidden;
}

.hero-overlay {
    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 1200 600"><rect fill="%231a5490" width="1200" height="600"/><g fill-opacity="0.1"><polygon fill="%23444" points="1200 0 0 0 0 600"/></g></svg>');
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    padding: 0 20px;
}

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-content p {
    font-size: 1.3rem;
    margin-bottom: 30px;
    opacity: 0.95;
}

.cta-button {
    display: inline-block;
    background-color: var(--secondary-color);
    color: var(--white);
    padding: 15px 40px;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.cta-button:hover {
    background-color: #e67e22;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.3);
}

.features-grid {
    padding: 80px 0;
    background-color: var(--light-bg);
}

.features-grid .container-main {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-card {
    background: var(--white);
    padding: 40px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.feature-icon {
    font-size: 3.5rem;
    margin-bottom: 20px;
}

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

.feature-card p {
    color: var(--text-light);
    line-height: 1.8;
}

.interesting-facts {
    padding: 80px 0;
    background-color: var(--white);
}

.interesting-facts h2 {
    text-align: center;
    color: var(--primary-color);
    margin-bottom: 50px;
    font-size: 2.5rem;
}

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

.fact-item {
    background: linear-gradient(135deg, var(--light-bg) 0%, #e8eef3 100%);
    padding: 30px;
    border-radius: 10px;
    border-left: 4px solid var(--secondary-color);
    transition: all 0.3s ease;
}

.fact-item:hover {
    transform: translateX(10px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.fact-number {
    display: inline-block;
    background-color: var(--secondary-color);
    color: var(--white);
    width: 40px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    border-radius: 50%;
    font-weight: 700;
    margin-bottom: 15px;
}

.fact-item h4 {
    color: var(--primary-color);
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.fact-item p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.6;
}

.recent-posts {
    padding: 80px 0;
    background-color: var(--light-bg);
}

.recent-posts h2 {
    text-align: center;
    color: var(--primary-color);
    margin-bottom: 50px;
    font-size: 2.5rem;
}

.posts-preview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.post-preview-card {
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.post-preview-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.post-thumbnail {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.post-preview-content {
    padding: 25px;
}

.post-preview-content h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.post-preview-content p {
    color: var(--text-light);
    margin-bottom: 15px;
    line-height: 1.6;
}

.read-more {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.read-more:hover {
    color: var(--primary-color);
}

.view-all-posts {
    text-align: center;
    margin-top: 40px;
}

.btn-secondary {
    display: inline-block;
    background-color: var(--primary-color);
    color: var(--white);
    padding: 12px 30px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background-color: #134075;
    transform: translateY(-2px);
}

.page-header-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, #0c2d48 100%);
    color: var(--white);
    padding: 80px 0;
    text-align: center;
}

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

.page-header-section p {
    font-size: 1.2rem;
    opacity: 0.9;
}

.blog-posts-section {
    padding: 80px 0;
    background-color: var(--light-bg);
}

.blog-grid {
    display: grid;
    gap: 40px;
}

.blog-post-card {
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 30px;
}

.post-image-wrapper {
    width: 100%;
    height: 100%;
}

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

.blog-post-content {
    padding: 30px 30px 30px 0;
}

.post-meta {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.post-date, .post-category {
    font-size: 0.9rem;
    color: var(--text-light);
}

.post-category {
    background-color: var(--secondary-color);
    color: var(--white);
    padding: 3px 10px;
    border-radius: 3px;
}

.blog-post-content h2 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 1.8rem;
}

.blog-post-content p {
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.8;
}

.btn-read-article {
    display: inline-block;
    background-color: var(--primary-color);
    color: var(--white);
    padding: 10px 25px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-read-article:hover {
    background-color: #134075;
    transform: translateY(-2px);
}

.about-intro {
    padding: 80px 0;
    background-color: var(--white);
}

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

.about-text h2 {
    color: var(--primary-color);
    margin-bottom: 25px;
    font-size: 2rem;
}

.about-text p {
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.8;
    font-size: 1.05rem;
}

.about-stats {
    display: grid;
    gap: 20px;
}

.stat-box {
    background: linear-gradient(135deg, var(--primary-color) 0%, #0c2d48 100%);
    color: var(--white);
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.stat-number {
    display: block;
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.stat-label {
    font-size: 1rem;
    opacity: 0.9;
}

.team-section {
    padding: 80px 0;
    background-color: var(--light-bg);
}

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

.team-intro {
    text-align: center;
    color: var(--text-light);
    margin-bottom: 50px;
    font-size: 1.1rem;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.team-member-card {
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.team-member-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.team-photo {
    width: 100%;
    height: 300px;
    object-fit: cover;
}

.team-member-card h3 {
    color: var(--primary-color);
    padding: 20px 20px 10px;
    font-size: 1.3rem;
}

.member-role {
    color: var(--secondary-color);
    padding: 0 20px;
    font-weight: 600;
    margin-bottom: 10px;
}

.member-bio {
    color: var(--text-light);
    padding: 0 20px 20px;
    line-height: 1.6;
    font-size: 0.95rem;
}

.values-section {
    padding: 80px 0;
    background-color: var(--white);
}

.values-section h2 {
    text-align: center;
    color: var(--primary-color);
    margin-bottom: 50px;
    font-size: 2.5rem;
}

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

.value-card {
    text-align: center;
    padding: 40px 30px;
    background-color: var(--light-bg);
    border-radius: 10px;
    transition: all 0.3s ease;
}

.value-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.value-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.value-card h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.value-card p {
    color: var(--text-light);
    line-height: 1.6;
}

.contact-section {
    padding: 80px 0;
    background-color: var(--light-bg);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 50px;
}

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

.contact-detail-box {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    padding: 20px;
    background: var(--white);
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.contact-icon {
    font-size: 2rem;
    color: var(--secondary-color);
}

.contact-text h3 {
    color: var(--primary-color);
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.contact-text p {
    color: var(--text-light);
    line-height: 1.6;
}

.contact-form-side {
    background: var(--white);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

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

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

.form-group label {
    display: block;
    color: var(--text-dark);
    margin-bottom: 8px;
    font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

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

.form-group textarea {
    resize: vertical;
}

.submit-btn {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 15px 40px;
    border: none;
    border-radius: 5px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.submit-btn:hover {
    background-color: #134075;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0,0,0,0.7);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.modal-overlay.active {
    display: flex;
}

.modal-content {
    background: var(--white);
    padding: 50px;
    border-radius: 15px;
    text-align: center;
    max-width: 500px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.3);
}

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

.modal-content h2 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 2rem;
}

.modal-content p {
    color: var(--text-light);
    margin-bottom: 30px;
    line-height: 1.6;
}

.modal-close-btn {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 12px 30px;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.modal-close-btn:hover {
    background-color: #134075;
}

.post-article {
    background-color: var(--white);
}

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

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

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

.post-header {
    margin-bottom: 40px;
}

.post-meta-info {
    display: flex;
    gap: 25px;
    margin-bottom: 25px;
    flex-wrap: wrap;
    color: var(--text-light);
}

.post-header h1 {
    color: var(--primary-color);
    font-size: 2.5rem;
    line-height: 1.3;
}

.post-content {
    color: var(--text-dark);
    line-height: 1.9;
}

.lead-paragraph {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 30px;
    line-height: 1.8;
    font-style: italic;
}

.post-content h2 {
    color: var(--primary-color);
    margin-top: 40px;
    margin-bottom: 20px;
    font-size: 1.8rem;
}

.post-content p {
    margin-bottom: 20px;
    font-size: 1.05rem;
}

.post-footer-section {
    margin-top: 60px;
    padding-top: 40px;
    border-top: 2px solid var(--border-color);
}

.post-tags {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

.tag {
    background-color: var(--light-bg);
    color: var(--text-dark);
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    border: 1px solid var(--border-color);
}

.back-to-blog {
    text-align: center;
}

.btn-back {
    display: inline-block;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    padding: 10px 20px;
    border: 2px solid var(--primary-color);
    border-radius: 5px;
    transition: all 0.3s ease;
}

.btn-back:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

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

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h4 {
    color: var(--secondary-color);
    margin-bottom: 20px;
    font-size: 1.2rem;
}

.footer-section p {
    color: rgba(255,255,255,0.8);
    line-height: 1.8;
    margin-bottom: 10px;
}

.registration-info {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.6);
}

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

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    text-align: center;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.6);
}

.cookie-consent {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--white);
    box-shadow: 0 -5px 20px rgba(0,0,0,0.2);
    z-index: 1500;
    padding: 25px;
}

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

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

.cookie-content h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.cookie-content p {
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.6;
}

.cookie-buttons {
    display: flex;
    gap: 15px;
    align-items: center;
    flex-wrap: wrap;
}

.cookie-btn {
    padding: 10px 25px;
    border: none;
    border-radius: 5px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.cookie-btn.accept {
    background-color: var(--success-color);
    color: var(--white);
}

.cookie-btn.accept:hover {
    background-color: #00916f;
}

.cookie-btn.decline {
    background-color: var(--border-color);
    color: var(--text-dark);
}

.cookie-btn.decline:hover {
    background-color: #c5ccd3;
}

.cookie-link {
    color: var(--primary-color);
    text-decoration: underline;
    font-size: 0.95rem;
}

@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        gap: 20px;
    }
    
    .main-navigation .nav-menu {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-content p {
        font-size: 1rem;
    }
    
    .blog-post-card {
        grid-template-columns: 1fr;
    }
    
    .post-image-wrapper {
        height: 250px;
    }
    
    .blog-post-content {
        padding: 30px;
    }
    
    .about-content-wrapper {
        grid-template-columns: 1fr;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .page-header-section h1 {
        font-size: 2rem;
    }
    
    .post-header h1 {
        font-size: 1.8rem;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 1.5rem;
    }
    
    .features-grid .container-main,
    .facts-grid,
    .posts-preview,
    .team-grid,
    .values-grid {
        grid-template-columns: 1fr;
    }
}