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

:root {
    --primary-color: #1a365d;
    --secondary-color: #2c5282;
    --accent-color: #3182ce;
    --text-color: #2d3748;
    --light-bg: #f7fafc;
    --border-color: #e2e8f0;
    --success-color: #38a169;
    --warning-color: #dd6b20;
    --hover-color: #2b6cb0;
}

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

.site-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.site-logo {
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.logo-text h1 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 0.2rem;
}

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

.main-navigation ul {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.main-navigation a {
    color: white;
    text-decoration: none;
    padding: 0.6rem 1rem;
    border-radius: 6px;
    transition: all 0.3s ease;
    font-size: 0.95rem;
    display: block;
}

.main-navigation a:hover,
.main-navigation a.active {
    background-color: rgba(255,255,255,0.2);
}

.observation-interface {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
}

.hero-observation,
.page-hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: white;
    padding: 4rem 2rem;
    text-align: center;
    border-radius: 12px;
    margin-bottom: 3rem;
}

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

.hero-content p {
    font-size: 1.2rem;
    opacity: 0.95;
}

.observation-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.observation-sector {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    border: 2px solid var(--border-color);
}

.observation-sector:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.12);
    border-color: var(--accent-color);
}

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

.observation-sector h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.sector-metrics {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin: 1.5rem 0;
}

.metric {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: #666;
}

.observation-btn {
    display: inline-block;
    background-color: var(--accent-color);
    color: white;
    padding: 0.8rem 1.5rem;
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.3s ease;
    margin-top: 1rem;
}

.observation-btn:hover {
    background-color: var(--hover-color);
    transform: translateX(5px);
}

.section-header {
    text-align: center;
    margin-bottom: 2rem;
}

.section-header h2 {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.observations-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.observation-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
}

.observation-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.12);
}

.observation-image img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.observation-content {
    padding: 1.5rem;
}

.observation-category {
    display: inline-block;
    background-color: var(--accent-color);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 4px;
    font-size: 0.85rem;
    margin-bottom: 0.8rem;
}

.observation-content h3 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 0.8rem;
}

.read-observation {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
    margin-top: 1rem;
    transition: all 0.3s ease;
}

.read-observation:hover {
    gap: 0.8rem;
}

.email-subscription {
    background: linear-gradient(135deg, var(--light-bg) 0%, #e6f2ff 100%);
    padding: 3rem 2rem;
    border-radius: 12px;
    margin: 3rem 0;
}

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

.subscription-image {
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.subscription-form-wrapper h2 {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.email-form {
    margin-top: 1.5rem;
}

.form-group {
    position: relative;
    margin-bottom: 1rem;
}

.form-group i {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: #999;
}

.form-group input {
    width: 100%;
    padding: 1rem 1rem 1rem 3rem;
    border: 2px solid var(--border-color);
    border-radius: 6px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

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

.submit-btn {
    background-color: var(--accent-color);
    color: white;
    padding: 1rem 2rem;
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

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

.observation-disclaimer {
    background-color: #fff3cd;
    border-left: 4px solid var(--warning-color);
    padding: 2rem;
    border-radius: 8px;
    margin: 3rem 0;
}

.disclaimer-content h3 {
    color: var(--warning-color);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.site-footer {
    background-color: var(--primary-color);
    color: white;
    padding: 3rem 2rem 1rem;
    margin-top: 4rem;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

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

.footer-section a:hover {
    color: white;
    padding-left: 5px;
}

.publisher {
    font-size: 0.9rem;
    opacity: 0.8;
    margin-top: 0.5rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.2);
    opacity: 0.8;
}

.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: white;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.15);
    padding: 1.5rem;
    z-index: 9999;
    display: none;
}

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

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

.cookie-text h4 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.cookie-buttons {
    display: flex;
    gap: 1rem;
    align-items: center;
    flex-shrink: 0;
}

.cookie-btn {
    padding: 0.8rem 1.5rem;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

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

.cookie-btn.decline {
    background-color: #e2e8f0;
    color: var(--text-color);
}

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

.cookie-link {
    color: var(--accent-color);
    text-decoration: none;
}

.modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
}

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

.modal-content {
    background-color: white;
    padding: 3rem;
    border-radius: 12px;
    max-width: 500px;
    text-align: center;
    position: relative;
}

.close-modal {
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    font-size: 2rem;
    cursor: pointer;
    color: #999;
}

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

.content-section {
    margin: 3rem 0;
}

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

.content-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
}

.content-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.12);
}

.card-icon {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.content-card h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.observation-methodology,
.capital-observation-metrics,
.infrastructure-indicators,
.technology-adoption-timeline {
    background-color: var(--light-bg);
    padding: 3rem 2rem;
    border-radius: 12px;
    margin: 3rem 0;
}

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

.method-item,
.metric-box {
    text-align: center;
    padding: 1.5rem;
    background: white;
    border-radius: 8px;
}

.method-item i,
.metric-box i {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

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

.indicator-item {
    background: white;
    padding: 1.5rem;
    border-radius: 8px;
}

.indicator-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.indicator-item ul {
    list-style: none;
    padding-left: 1rem;
}

.indicator-item li {
    margin-bottom: 0.5rem;
    position: relative;
    padding-left: 1.5rem;
}

.indicator-item li:before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--accent-color);
}

.timeline-container {
    display: grid;
    gap: 2rem;
    margin-top: 2rem;
}

.timeline-item {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 2rem;
    align-items: start;
}

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

.timeline-content {
    background: white;
    padding: 1.5rem;
    border-radius: 8px;
}

.austria-overview {
    margin: 3rem 0;
}

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

.overview-image {
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.regional-focus {
    margin: 3rem 0;
}

.regional-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.region-card {
    background: white;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}

.region-card h4 {
    color: var(--primary-color);
    margin-bottom: 0.8rem;
}

.contact-page .contact-container {
    margin: 3rem 0;
}

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

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

.info-cards {
    display: grid;
    gap: 1rem;
}

.info-card {
    background: white;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    display: flex;
    gap: 1rem;
}

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

.contact-form {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.contact-form label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
    font-weight: 500;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 0.8rem;
    border: 2px solid var(--border-color);
    border-radius: 6px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

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

.checkbox-label {
    display: flex;
    align-items: start;
    gap: 0.5rem;
    cursor: pointer;
}

.checkbox-label input {
    width: auto;
    margin-top: 0.2rem;
}

.about-page .about-intro {
    max-width: 900px;
    margin: 0 auto 3rem;
    text-align: center;
}

.about-intro h3 {
    color: var(--primary-color);
    font-size: 2rem;
    margin-bottom: 1rem;
}

.team-section {
    margin: 3rem 0;
}

.team-intro {
    text-align: center;
    color: #666;
    margin-bottom: 2rem;
}

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

.team-member {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
}

.team-member:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.12);
}

.team-member img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.team-member h3 {
    padding: 1.5rem 1.5rem 0.5rem;
    color: var(--primary-color);
}

.position {
    padding: 0 1.5rem;
    color: var(--accent-color);
    font-weight: 600;
    margin-bottom: 1rem;
}

.team-member p:last-child {
    padding: 0 1.5rem 1.5rem;
}

.methodology-section,
.values-section {
    margin: 3rem 0;
}

.values-list {
    display: grid;
    gap: 1.5rem;
    margin-top: 2rem;
}

.value-item {
    background: white;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    display: flex;
    gap: 1.5rem;
    align-items: start;
}

.value-item i {
    font-size: 2rem;
    color: var(--accent-color);
    flex-shrink: 0;
}

.post-content {
    max-width: 1400px;
    margin: 2rem auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 3rem;
}

.blog-post {
    background: white;
    border-radius: 12px;
    padding: 3rem;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
}

.post-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    color: #666;
}

.post-meta span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.blog-post h1 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.post-subtitle {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 2rem;
}

.post-featured-image {
    margin: 2rem 0;
    border-radius: 12px;
    overflow: hidden;
}

.post-featured-image img {
    width: 100%;
    height: auto;
}

.post-body h2 {
    color: var(--primary-color);
    font-size: 1.8rem;
    margin: 2rem 0 1rem;
}

.post-body h3 {
    color: var(--secondary-color);
    font-size: 1.4rem;
    margin: 1.5rem 0 0.8rem;
}

.post-body p {
    margin-bottom: 1rem;
    line-height: 1.8;
}

.post-disclaimer {
    background-color: #fff3cd;
    border-left: 4px solid var(--warning-color);
    padding: 2rem;
    border-radius: 8px;
    margin: 3rem 0;
}

.post-disclaimer h3 {
    color: var(--warning-color);
    margin-bottom: 1rem;
}

.post-navigation {
    display: flex;
    justify-content: space-between;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 2px solid var(--border-color);
}

.nav-prev,
.nav-next {
    background-color: var(--accent-color);
    color: white;
    padding: 1rem 1.5rem;
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.nav-prev:hover,
.nav-next:hover {
    background-color: var(--hover-color);
}

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

.sidebar-widget {
    background: white;
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    margin-bottom: 2rem;
}

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

.recent-posts-list,
.category-list {
    list-style: none;
}

.recent-posts-list li,
.category-list li {
    margin-bottom: 0.8rem;
}

.recent-posts-list a,
.category-list a {
    color: var(--text-color);
    text-decoration: none;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.recent-posts-list a:hover,
.category-list a:hover {
    color: var(--accent-color);
    padding-left: 5px;
}

.newsletter-widget {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: white;
}

.sidebar-newsletter-form {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
}

.sidebar-newsletter-form input {
    flex: 1;
    padding: 0.8rem;
    border: none;
    border-radius: 6px;
}

.sidebar-newsletter-form button {
    background-color: white;
    color: var(--accent-color);
    border: none;
    padding: 0.8rem 1rem;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.sidebar-newsletter-form button:hover {
    transform: scale(1.1);
}

@media (max-width: 1024px) {
    .post-content {
        grid-template-columns: 1fr;
    }
    
    .post-sidebar {
        position: static;
    }
    
    .subscription-content,
    .contact-grid,
    .overview-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .main-navigation ul {
        flex-direction: column;
    }
    
    .cookie-content {
        flex-direction: column;
    }
    
    .observation-grid,
    .observations-list,
    .content-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .blog-post {
        padding: 1.5rem;
    }
    
    .blog-post h1 {
        font-size: 2rem;
    }
}