:root {
    --primary-color: #1a4d8f;
    --secondary-color: #2c7fd4;
    --accent-color: #fdb714;
    --dark-color: #1a1a2e;
    --light-color: #f5f7fa;
    --text-color: #333333;
    --text-light: #666666;
    --border-color: #e0e0e0;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --white: #ffffff;
    --shadow: 0 2px 10px rgba(0,0,0,0.1);
    --shadow-lg: 0 5px 25px rgba(0,0,0,0.15);
}

* {
    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: var(--white);
}

.container-fluid {
    width: 100%;
    padding: 0 20px;
}

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

.main-header {
    background: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
}

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

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

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

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

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

.nav-link {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: color 0.3s;
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link:hover,
.nav-link.active {
    color: var(--secondary-color);
}

.hero-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
    padding: 120px 0;
    position: relative;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.1);
}

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

.hero-title {
    font-size: 3rem;
    margin-bottom: 20px;
    font-weight: 700;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

.btn-primary,
.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 35px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
}

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

.btn-primary:hover {
    background: #e5a300;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

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

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

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

.stat-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: transform 0.3s;
}

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

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

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

.stat-label {
    color: var(--text-light);
    font-size: 1rem;
}

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

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.title-underline {
    width: 80px;
    height: 4px;
    background: var(--accent-color);
    margin: 0 auto;
}

.content-grid {
    display: flex;
    flex-direction: column;
    gap: 60px;
}

.content-box {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

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

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

.content-image-wrapper {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.content-image {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s;
}

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

.content-heading {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.content-paragraph {
    margin-bottom: 15px;
    line-height: 1.8;
    color: var(--text-color);
}

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

.cta-title {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.cta-text {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

.page-hero {
    background: var(--primary-color);
    color: var(--white);
    padding: 80px 0;
    text-align: center;
}

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

.page-description {
    font-size: 1.2rem;
    opacity: 0.9;
}

.blog-section {
    padding: 80px 0;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
}

.blog-card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s, box-shadow 0.3s;
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.blog-image-container {
    position: relative;
    overflow: hidden;
    height: 250px;
}

.blog-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

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

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

.blog-content {
    padding: 25px;
}

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

.blog-title {
    font-size: 1.4rem;
    color: var(--primary-color);
    margin-bottom: 15px;
    line-height: 1.4;
}

.blog-excerpt {
    color: var(--text-light);
    margin-bottom: 20px;
    line-height: 1.6;
}

.blog-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 600;
    transition: gap 0.3s;
}

.blog-link:hover {
    gap: 12px;
}

.about-intro {
    padding: 60px 0;
}

.intro-content {
    max-width: 900px;
    margin: 0 auto;
}

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

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

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.team-card {
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s;
}

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

.team-image-wrapper {
    width: 100%;
    height: 300px;
    overflow: hidden;
}

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

.team-info {
    padding: 25px;
}

.team-name {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.team-position {
    color: var(--secondary-color);
    font-weight: 600;
    margin-bottom: 15px;
}

.team-bio {
    color: var(--text-light);
    line-height: 1.6;
}

.values-section {
    padding: 80px 0;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.value-card {
    text-align: center;
    padding: 30px;
}

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

.value-title {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

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

.contact-section {
    padding: 80px 0;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 50px;
    margin-top: 40px;
}

.contact-info-block {
    background: var(--light-color);
    padding: 40px;
    border-radius: 15px;
}

.contact-info-title {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.contact-intro {
    color: var(--text-light);
    margin-bottom: 30px;
    line-height: 1.6;
}

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

.contact-item {
    display: flex;
    gap: 15px;
}

.contact-icon-wrapper {
    width: 50px;
    height: 50px;
    background: var(--secondary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-text h4 {
    color: var(--primary-color);
    margin-bottom: 5px;
}

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

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

.contact-form-block {
    background: var(--white);
    padding: 40px;
    border-radius: 15px;
    box-shadow: var(--shadow);
}

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

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

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

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

.form-input,
.form-textarea {
    padding: 12px 15px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s;
}

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

.form-textarea {
    resize: vertical;
    font-family: inherit;
}

.form-submit-btn {
    background: var(--secondary-color);
    color: var(--white);
    padding: 15px 40px;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    justify-content: center;
    transition: all 0.3s;
}

.form-submit-btn:hover {
    background: var(--primary-color);
    transform: translateY(-2px);
}

.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.7);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: var(--white);
    padding: 50px;
    border-radius: 15px;
    text-align: center;
    max-width: 500px;
    width: 90%;
}

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

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

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

.modal-close-btn {
    background: var(--secondary-color);
    color: var(--white);
    padding: 12px 30px;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    font-weight: 600;
    transition: background 0.3s;
}

.modal-close-btn:hover {
    background: var(--primary-color);
}

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

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

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

.post-breadcrumb a {
    color: var(--secondary-color);
    text-decoration: none;
}

.post-breadcrumb .separator {
    margin: 0 10px;
}

.post-main-title {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
    line-height: 1.3;
}

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

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

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

.post-content-wrapper {
    padding: 60px 0;
}

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

.post-intro {
    font-size: 1.2rem;
    color: var(--text-color);
    margin-bottom: 30px;
    font-weight: 500;
    line-height: 1.8;
}

.post-content h2 {
    font-size: 2rem;
    color: var(--primary-color);
    margin: 40px 0 20px;
}

.post-content h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin: 30px 0 15px;
}

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

.post-navigation {
    margin-top: 50px;
    padding-top: 30px;
    border-top: 2px solid var(--border-color);
}

.back-to-blog {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 600;
    transition: gap 0.3s;
}

.back-to-blog:hover {
    gap: 15px;
}

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

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

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

.footer-text {
    line-height: 1.6;
    opacity: 0.8;
    margin-bottom: 15px;
}

.footer-registration {
    opacity: 0.7;
    font-size: 0.9rem;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    color: var(--white);
    text-decoration: none;
    opacity: 0.8;
    transition: opacity 0.3s, padding-left 0.3s;
}

.footer-links a:hover {
    opacity: 1;
    padding-left: 5px;
}

.footer-contact {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.footer-contact li {
    display: flex;
    gap: 10px;
    opacity: 0.8;
    line-height: 1.6;
}

.footer-contact i {
    color: var(--accent-color);
    margin-top: 3px;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
    opacity: 0.7;
}

.cookie-banner {
    position: fixed;
    bottom: -100%;
    left: 0;
    right: 0;
    background: var(--white);
    box-shadow: 0 -5px 25px rgba(0,0,0,0.2);
    padding: 30px;
    z-index: 1500;
    transition: bottom 0.5s;
}

.cookie-banner.show {
    bottom: 0;
}

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

.cookie-title {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.cookie-description {
    color: var(--text-light);
    line-height: 1.6;
}

.cookie-description a {
    color: var(--secondary-color);
}

.cookie-buttons {
    display: flex;
    gap: 15px;
    flex-shrink: 0;
}

.cookie-btn {
    padding: 12px 25px;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s;
}

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

.btn-accept:hover {
    background: #218838;
}

.btn-decline {
    background: var(--danger-color);
    color: var(--white);
}

.btn-decline:hover {
    background: #c82333;
}

.btn-settings {
    background: var(--secondary-color);
    color: var(--white);
}

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

@media (max-width: 992px) {
    .main-navigation .nav-list {
        gap: 20px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .content-box,
    .content-box.reverse {
        grid-template-columns: 1fr;
        direction: ltr;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .main-navigation .nav-list {
        flex-direction: column;
        gap: 10px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .cookie-content {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .cookie-buttons {
        width: 100%;
        flex-direction: column;
    }
    
    .cookie-btn {
        width: 100%;
    }
    
    .post-main-title {
        font-size: 2rem;
    }
    
    .post-metadata {
        flex-direction: column;
        gap: 10px;
    }
}

@media (max-width: 480px) {
    .hero-section {
        padding: 80px 0;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .team-grid {
        grid-template-columns: 1fr;
    }
}