:root {
    --primary-color: #2563eb;
    --secondary-color: #1e40af;
    --accent-color: #3b82f6;
    --text-dark: #1f2937;
    --text-light: #6b7280;
    --bg-light: #f9fafb;
    --bg-white: #ffffff;
    --border-color: #e5e7eb;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --error-color: #ef4444;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-white);
}

.main-header {
    background-color: var(--bg-white);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.brand-section {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo-image {
    width: 50px;
    height: 50px;
    border-radius: 8px;
    object-fit: cover;
}

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

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

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

.navigation-menu a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s;
}

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

.hero-banner {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 4rem 2rem;
}

.hero-content-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.hero-title {
    font-size: 3rem;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

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

.btn-primary, .btn-secondary, .btn-primary-large {
    padding: 0.875rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    display: inline-block;
}

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

.btn-primary:hover, .btn-primary-large:hover {
    background-color: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.4);
}

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

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

.hero-img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.features-overview, .process-section, .testimonials-section, .summary-section, .about-intro-section, .team-section, .values-section, .blog-section, .contact-section {
    padding: 4rem 2rem;
}

.section-wrapper {
    max-width: 1200px;
    margin: 0 auto;
}

.section-heading {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-dark);
}

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

.feature-card {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0,0,0,0.15);
}

.feature-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.process-timeline {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.timeline-item {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
}

.timeline-marker {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    flex-shrink: 0;
}

.timeline-content h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.testimonials-section {
    background: var(--bg-light);
}

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

.testimonial-card {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.testimonial-stars {
    color: var(--warning-color);
    margin-bottom: 1rem;
}

.testimonial-text {
    font-style: italic;
    margin-bottom: 1rem;
    color: var(--text-light);
}

.testimonial-author {
    display: flex;
    flex-direction: column;
}

.testimonial-author strong {
    color: var(--text-dark);
}

.testimonial-author span {
    color: var(--text-light);
    font-size: 0.875rem;
}

.cta-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 4rem 2rem;
    text-align: center;
}

.cta-content-box {
    max-width: 800px;
    margin: 0 auto;
    color: white;
}

.cta-content-box h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-content-box p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
}

.summary-text {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--text-light);
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.main-footer {
    background-color: var(--text-dark);
    color: white;
    padding: 3rem 2rem 1rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-column h3 {
    margin-bottom: 1rem;
    color: white;
}

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

.footer-links a {
    color: #d1d5db;
    text-decoration: none;
    display: block;
    margin-bottom: 0.5rem;
    transition: color 0.3s;
}

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

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

.footer-contact li {
    color: #d1d5db;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.footer-contact i {
    color: var(--accent-color);
    margin-top: 0.25rem;
}

.registration-info {
    margin-top: 1rem;
    font-size: 0.875rem;
    color: #9ca3af;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #374151;
    color: #9ca3af;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--bg-white);
    box-shadow: 0 -4px 12px rgba(0,0,0,0.15);
    padding: 1.5rem;
    z-index: 2000;
    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: 2rem;
}

.cookie-text h3 {
    margin-bottom: 0.5rem;
}

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

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

.cookie-btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

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

.cookie-accept:hover {
    background-color: var(--secondary-color);
}

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

.cookie-decline:hover {
    background-color: #d1d5db;
}

.page-header-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 3rem 2rem;
    text-align: center;
}

.page-header-content h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

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

.blog-post-card {
    background: var(--bg-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.blog-post-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0,0,0,0.15);
}

.post-image-wrapper {
    width: 100%;
    height: 250px;
    overflow: hidden;
}

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

.post-content {
    padding: 1.5rem;
}

.post-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.post-date, .post-category {
    font-size: 0.875rem;
    color: var(--text-light);
}

.post-category {
    background: var(--bg-light);
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
}

.post-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.post-excerpt {
    color: var(--text-light);
    margin-bottom: 1rem;
}

.read-more-btn {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: gap 0.3s;
}

.read-more-btn:hover {
    gap: 1rem;
}

.about-intro-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about-text-block h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.about-text-block p {
    margin-bottom: 1rem;
    color: var(--text-light);
    line-height: 1.8;
}

.about-stats {
    display: flex;
    gap: 2rem;
    margin-top: 2rem;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
}

.stat-label {
    color: var(--text-light);
}

.about-intro-img {
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 8px 16px rgba(0,0,0,0.1);
}

.team-intro-text {
    text-align: center;
    color: var(--text-light);
    margin-bottom: 3rem;
    font-size: 1.125rem;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.team-member-card {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    text-align: center;
}

.team-photo {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 1rem;
}

.team-member-card h3 {
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.team-role {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 1rem;
}

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

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

.value-card {
    text-align: center;
    padding: 2rem;
}

.value-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.value-card h3 {
    margin-bottom: 1rem;
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 3rem;
}

.contact-image {
    width: 100%;
    border-radius: 12px;
    margin-bottom: 2rem;
}

.contact-info-block h2 {
    margin-bottom: 2rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    gap: 1rem;
}

.contact-icon {
    font-size: 1.5rem;
    color: var(--primary-color);
    flex-shrink: 0;
}

.contact-text h3 {
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

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

.contact-form-block h2 {
    margin-bottom: 1rem;
}

.form-description {
    color: var(--text-light);
    margin-bottom: 2rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

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

.form-group label {
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s;
}

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

.submit-btn {
    background-color: var(--primary-color);
    color: white;
    padding: 1rem 2rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.submit-btn:hover {
    background-color: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.4);
}

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

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--bg-white);
    padding: 3rem;
    border-radius: 12px;
    text-align: center;
    max-width: 500px;
}

.modal-icon {
    font-size: 4rem;
    color: var(--success-color);
    margin-bottom: 1rem;
}

.modal-content h2 {
    margin-bottom: 1rem;
}

.modal-btn {
    margin-top: 2rem;
    background-color: var(--primary-color);
    color: white;
    padding: 0.75rem 2rem;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
}

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

.post-header-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 3rem 2rem;
}

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

.post-meta-info {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.post-date, .post-category-tag, .post-reading-time {
    font-size: 0.875rem;
    opacity: 0.9;
}

.post-category-tag {
    background: rgba(255,255,255,0.2);
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
}

.post-main-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.post-lead {
    font-size: 1.25rem;
    opacity: 0.95;
}

.post-featured-image {
    max-width: 1200px;
    margin: -3rem auto 0;
    padding: 0 2rem;
}

.post-featured-image img {
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.post-content-wrapper {
    max-width: 1200px;
    margin: 4rem auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
}

.post-main-content {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--text-light);
}

.post-main-content h2 {
    font-size: 2rem;
    color: var(--text-dark);
    margin: 2rem 0 1rem;
}

.post-main-content h3 {
    font-size: 1.5rem;
    color: var(--text-dark);
    margin: 1.5rem 0 1rem;
}

.post-main-content p {
    margin-bottom: 1.5rem;
}

.post-summary-box {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 12px;
    margin: 2rem 0;
    border-left: 4px solid var(--primary-color);
}

.post-summary-box h3 {
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.post-sidebar {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.sidebar-widget {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: 12px;
    margin-bottom: 2rem;
}

.sidebar-widget h3 {
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.related-posts-list {
    list-style: none;
}

.related-posts-list a {
    color: var(--text-dark);
    text-decoration: none;
    display: block;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-color);
    transition: color 0.3s;
}

.related-posts-list a:hover {
    color: var(--primary-color);
}

.related-posts-list li:last-child a {
    border-bottom: none;
}

.cta-widget {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.cta-widget h3 {
    color: white;
}

.widget-cta-btn {
    display: block;
    width: 100%;
    text-align: center;
    background: white;
    color: var(--primary-color);
    padding: 0.75rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    margin-top: 1rem;
    transition: all 0.3s;
}

.widget-cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

@media (max-width: 768px) {
    .mobile-toggle {
        display: block;
    }

    .navigation-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--bg-white);
        flex-direction: column;
        padding: 1rem 2rem;
        box-shadow: 0 4px 6px rgba(0,0,0,0.1);
        display: none;
    }

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

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

    .hero-title,
    .page-header-content h1,
    .post-main-title {
        font-size: 2rem;
    }

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

    .cookie-content {
        flex-direction: column;
    }

    .post-sidebar {
        position: static;
    }

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