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

:root {
    --primary-color: #1a4d7a;
    --secondary-color: #2c5f8d;
    --accent-color: #4a90c8;
    --text-color: #333333;
    --light-bg: #f5f7fa;
    --white: #ffffff;
    --border-color: #e1e8ed;
    --success-color: #2ecc71;
    --warning-color: #f39c12;
    --danger-color: #e74c3c;
    --shadow: 0 2px 10px rgba(0,0,0,0.1);
    --shadow-hover: 0 4px 20px rgba(0,0,0,0.15);
}

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

.cookie-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 10000;
    justify-content: center;
    align-items: center;
}

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

.cookie-banner-container {
    background: var(--white);
    max-width: 600px;
    margin: 20px;
    border-radius: 12px;
    box-shadow: var(--shadow-hover);
    max-height: 90vh;
    overflow-y: auto;
}

.cookie-banner-content {
    padding: 30px;
}

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

.cookie-banner-content p {
    margin-bottom: 15px;
    line-height: 1.6;
}

.cookie-purposes {
    background: var(--light-bg);
    padding: 15px;
    border-radius: 8px;
    margin: 15px 0;
}

.cookie-purposes ul {
    margin-left: 20px;
    margin-top: 10px;
}

.cookie-purposes li {
    margin-bottom: 8px;
}

.cookie-more-info {
    font-size: 0.9rem;
}

.cookie-more-info a {
    color: var(--accent-color);
    text-decoration: none;
}

.cookie-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 20px;
}

.cookie-btn {
    flex: 1;
    min-width: 150px;
    padding: 12px 20px;
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

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

.cookie-accept:hover {
    background-color: #27ae60;
}

.cookie-necessary {
    background-color: var(--warning-color);
    color: var(--white);
}

.cookie-necessary:hover {
    background-color: #e67e22;
}

.cookie-reject {
    background-color: var(--danger-color);
    color: var(--white);
}

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

.observatory-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    box-shadow: var(--shadow);
}

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

.logo-section {
    display: flex;
    align-items: center;
    gap: 20px;
}

.site-logo {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    border: 3px solid var(--white);
}

.brand-identity h1 {
    font-size: 1.8rem;
    margin-bottom: 5px;
}

.tagline {
    font-size: 0.9rem;
    opacity: 0.9;
}

.transformation-indicators {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.indicator-badge {
    background: rgba(255, 255, 255, 0.2);
    padding: 10px 20px;
    border-radius: 25px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.austria-focus {
    background: rgba(255, 255, 255, 0.3);
}

.main-navigation {
    background: var(--white);
    box-shadow: var(--shadow);
}

.main-navigation ul {
    list-style: none;
    display: flex;
    max-width: 1400px;
    margin: 0 auto;
    flex-wrap: wrap;
}

.main-navigation li {
    flex: 1;
    min-width: 150px;
}

.main-navigation a {
    display: block;
    padding: 15px 20px;
    color: var(--text-color);
    text-decoration: none;
    transition: all 0.3s ease;
    text-align: center;
}

.main-navigation a:hover,
.main-navigation a.active {
    background: var(--primary-color);
    color: var(--white);
}

.observatory-main {
    max-width: 1400px;
    margin: 0 auto;
    padding: 40px 20px;
}

.hero-transformation {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    margin-bottom: 60px;
    background: var(--white);
    padding: 40px;
    border-radius: 12px;
    box-shadow: var(--shadow);
}

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

.hero-subtitle {
    font-size: 1.1rem;
    margin-bottom: 30px;
    color: #555;
}

.structural-observation-scale {
    background: var(--light-bg);
    padding: 20px;
    border-radius: 8px;
}

.scale-label {
    display: block;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.scale-bar {
    background: #ddd;
    height: 30px;
    border-radius: 15px;
    overflow: hidden;
    margin-bottom: 10px;
}

.scale-progress {
    background: linear-gradient(90deg, var(--accent-color), var(--primary-color));
    height: 100%;
    transition: width 0.5s ease;
}

.scale-value {
    display: block;
    text-align: center;
    font-weight: 600;
    color: var(--secondary-color);
}

.hero-visual img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.section-header {
    text-align: center;
    margin-bottom: 40px;
}

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

.section-intro {
    font-size: 1.1rem;
    color: #666;
    max-width: 800px;
    margin: 0 auto;
}

.transformation-grid,
.analyses-grid,
.blog-posts-grid,
.infrastructure-grid,
.team-grid,
.related-posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.transformation-card,
.analysis-preview,
.blog-post-card,
.infrastructure-field,
.team-member,
.related-post-card {
    background: var(--white);
    padding: 30px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.transformation-card:hover,
.analysis-preview:hover,
.blog-post-card:hover,
.infrastructure-field:hover,
.related-post-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.card-icon,
.field-icon {
    width: 60px;
    height: 60px;
    background: var(--accent-color);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 1.8rem;
    margin-bottom: 20px;
}

.transformation-card h3,
.analysis-preview h3,
.blog-post-card h3,
.infrastructure-field h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 1.4rem;
}

.transformation-visual {
    margin: 20px 0;
}

.transformation-visual img,
.analysis-image img,
.post-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
}

.observation-link,
.analysis-link,
.read-more-btn,
.related-link,
.primary-button {
    display: inline-block;
    margin-top: 15px;
    padding: 12px 25px;
    background: var(--accent-color);
    color: var(--white);
    text-decoration: none;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.observation-link:hover,
.analysis-link:hover,
.read-more-btn:hover,
.related-link:hover,
.primary-button:hover {
    background: var(--primary-color);
}

.analysis-meta,
.post-meta {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    margin: 15px 0;
    color: #777;
    font-size: 0.9rem;
}

.post-category {
    background: var(--accent-color);
    color: var(--white);
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    position: absolute;
    top: 20px;
    left: 20px;
}

.post-image {
    position: relative;
    margin-bottom: 20px;
}

.architecture-analysis,
.adaptation-content,
.realignment-analysis {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    background: var(--white);
    padding: 40px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    margin-top: 30px;
}

.transformation-list,
.styled-list {
    margin: 20px 0;
    padding-left: 20px;
}

.transformation-list li,
.styled-list li {
    margin-bottom: 15px;
    line-height: 1.8;
}

.architecture-visual img,
.adaptation-visual img,
.realignment-visual img {
    width: 100%;
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.architecture-diagram {
    background: var(--light-bg);
    padding: 25px;
    border-radius: 8px;
}

.diagram-layers {
    margin-top: 20px;
}

.layer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
    background: var(--white);
    margin-bottom: 10px;
    border-radius: 6px;
    border-left: 4px solid var(--accent-color);
}

.layer-status {
    background: var(--accent-color);
    color: var(--white);
    padding: 5px 15px;
    border-radius: 15px;
    font-size: 0.85rem;
}

.disruption-map {
    background: var(--white);
    padding: 40px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    margin-top: 30px;
}

.zone-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin-top: 30px;
}

.disruption-zone {
    padding: 25px;
    border-radius: 8px;
    border-left: 5px solid var(--accent-color);
}

.high-impact {
    background: #ffe6e6;
    border-left-color: var(--danger-color);
}

.medium-impact {
    background: #fff3e0;
    border-left-color: var(--warning-color);
}

.transition-corridor {
    background: #e3f2fd;
    border-left-color: var(--accent-color);
}

.expansion-boundary {
    background: #e8f5e9;
    border-left-color: var(--success-color);
}

.zone-marker {
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background: var(--accent-color);
    margin-bottom: 15px;
}

.disruption-zone h4 {
    color: var(--primary-color);
    margin-bottom: 10px;
}

.impact-level {
    display: inline-block;
    margin-top: 10px;
    padding: 5px 12px;
    background: rgba(0,0,0,0.1);
    border-radius: 15px;
    font-size: 0.85rem;
    font-weight: 600;
}

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

.methodology-grid,
.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.methodology-item,
.value-item {
    text-align: center;
    padding: 30px;
    background: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.method-icon,
.value-icon {
    width: 80px;
    height: 80px;
    background: var(--accent-color);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 2rem;
    margin: 0 auto 20px;
}

.team-member {
    text-align: center;
}

.member-photo img {
    width: 100%;
    height: auto;
    border-radius: 50%;
    margin-bottom: 20px;
    border: 5px solid var(--accent-color);
}

.member-position {
    color: var(--accent-color);
    font-weight: 600;
    margin: 10px 0;
}

.member-bio {
    text-align: left;
    line-height: 1.8;
}

.blog-post-detail {
    background: var(--white);
    padding: 40px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    margin-bottom: 40px;
}

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

.post-category-badge {
    background: var(--accent-color);
    color: var(--white);
    padding: 8px 20px;
    border-radius: 20px;
    display: inline-block;
    margin-bottom: 20px;
}

.post-header h1 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.post-meta-info {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
    color: #777;
    margin-bottom: 30px;
}

.post-featured-image {
    margin: 30px 0;
}

.post-featured-image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
}

.content-section {
    margin-bottom: 40px;
}

.content-section h2 {
    color: var(--primary-color);
    font-size: 1.8rem;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 3px solid var(--accent-color);
}

.content-section h3 {
    color: var(--secondary-color);
    font-size: 1.4rem;
    margin: 25px 0 15px;
}

.content-section h4 {
    color: var(--primary-color);
    font-size: 1.2rem;
    margin: 20px 0 10px;
}

.content-section p {
    margin-bottom: 20px;
    line-height: 1.8;
    font-size: 1.05rem;
}

.content-highlight {
    background: var(--light-bg);
    padding: 25px;
    border-radius: 8px;
    border-left: 5px solid var(--accent-color);
    margin: 25px 0;
}

.content-image {
    margin: 30px 0;
    text-align: center;
}

.content-image img {
    width: 100%;
    max-width: 800px;
    height: auto;
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.image-caption {
    margin-top: 15px;
    font-style: italic;
    color: #666;
}

.post-footer {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 2px solid var(--border-color);
}

.post-tags {
    margin-bottom: 30px;
}

.tag-label {
    font-weight: 600;
    color: var(--primary-color);
    margin-right: 10px;
}

.post-tag {
    display: inline-block;
    background: var(--light-bg);
    padding: 6px 15px;
    border-radius: 15px;
    margin: 5px;
    text-decoration: none;
    color: var(--text-color);
    transition: all 0.3s ease;
}

.post-tag:hover {
    background: var(--accent-color);
    color: var(--white);
}

.post-navigation {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

.nav-link {
    padding: 12px 25px;
    background: var(--accent-color);
    color: var(--white);
    text-decoration: none;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.nav-link:hover {
    background: var(--primary-color);
}

.contact-form-section,
.calculator-section {
    background: var(--white);
    padding: 40px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    max-width: 800px;
    margin: 0 auto;
}

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

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

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px;
    border: 2px solid var(--border-color);
    border-radius: 6px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

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

.submit-btn {
    background: var(--accent-color);
    color: var(--white);
    padding: 15px 40px;
    border: none;
    border-radius: 6px;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

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

.calculator-result {
    display: none;
    margin-top: 30px;
    padding: 25px;
    background: var(--light-bg);
    border-radius: 8px;
    border-left: 5px solid var(--success-color);
}

.result-item {
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.result-value {
    font-weight: 700;
    color: var(--primary-color);
    font-size: 1.3rem;
}

.observatory-footer {
    background: var(--primary-color);
    color: var(--white);
    padding: 40px 20px 20px;
    margin-top: 60px;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 30px;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 15px;
}

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

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

.footer-section a {
    color: var(--white);
    text-decoration: none;
    opacity: 0.9;
    transition: opacity 0.3s ease;
}

.footer-section a:hover {
    opacity: 1;
}

.publisher {
    font-style: italic;
    margin-top: 10px;
    opacity: 0.8;
}

.contact-info p {
    margin-bottom: 10px;
    line-height: 1.8;
}

.footer-disclaimers {
    max-width: 1400px;
    margin: 0 auto;
    padding: 30px 0;
    border-top: 1px solid rgba(255,255,255,0.2);
    border-bottom: 1px solid rgba(255,255,255,0.2);
}

.footer-disclaimers p {
    margin-bottom: 15px;
    font-size: 0.9rem;
    line-height: 1.8;
}

.footer-bottom {
    max-width: 1400px;
    margin: 0 auto;
    padding-top: 20px;
    text-align: center;
    opacity: 0.8;
}

@media (max-width: 768px) {
    .hero-transformation,
    .architecture-analysis,
    .adaptation-content {
        grid-template-columns: 1fr;
    }
    
    .header-container {
        flex-direction: column;
        text-align: center;
    }
    
    .main-navigation ul {
        flex-direction: column;
    }
    
    .main-navigation li {
        width: 100%;
    }
    
    .hero-content h2 {
        font-size: 1.8rem;
    }
    
    .post-header h1 {
        font-size: 1.8rem;
    }
    
    .transformation-grid,
    .analyses-grid,
    .blog-posts-grid {
        grid-template-columns: 1fr;
    }
}