/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #2c3e50;
    --secondary-color: #3498db;
    --accent-color: #e74c3c;
    --text-color: #333;
    --text-light: #666;
    --text-muted: #999;
    --bg-color: #fff;
    --bg-light: #f8f9fa;
    --bg-gray: #e9ecef;
    --border-color: #ddd;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 4px 20px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease;
    --border-radius: 8px;
    --font-family: 'Arial', sans-serif;
}

body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-color);
    scroll-behavior: smooth;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    margin-bottom: 1rem;
    font-weight: 600;
    line-height: 1.2;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.25rem;
}

p {
    margin-bottom: 1rem;
}

a {
    color: var(--secondary-color);
    text-decoration: none;
    transition: var(--transition);
}

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-size: 1rem;
    text-decoration: none;
    text-align: center;
    transition: var(--transition);
    font-weight: 500;
}

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

.btn-primary:hover {
    background-color: #2980b9;
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

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

.btn-secondary:hover {
    background-color: #1a252f;
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.btn-tertiary {
    background-color: transparent;
    color: var(--secondary-color);
    border: 2px solid var(--secondary-color);
}

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

.btn-large {
    padding: 16px 32px;
    font-size: 1.1rem;
}

/* Header */
.header {
    background-color: var(--bg-color);
    box-shadow: var(--shadow);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.navbar {
    padding: 1rem 0;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar-brand .logo {
    height: 40px;
    width: auto;
}

.navbar-nav {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    color: var(--text-color);
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--secondary-color);
    transition: var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--text-color);
    margin: 3px 0;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, var(--bg-light) 0%, var(--bg-color) 100%);
    min-height: 80vh;
    display: flex;
    align-items: center;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.hero-description {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 2rem;
}

.hero-image {
    text-align: center;
}

.hero-banner {
    max-width: 100%;
    height: auto;
}

/* Section Styles */
.section-title {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--primary-color);
    font-size: 2.5rem;
}

/* Buildings Section */
.buildings {
    padding: 80px 0;
    background-color: var(--bg-light);
}

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

.building-card {
    background-color: var(--bg-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

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

.building-info {
    padding: 1.5rem;
}

.building-info h3 {
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.building-info p {
    color: var(--text-light);
    margin-bottom: 1rem;
}

.building-year {
    display: inline-block;
    background-color: var(--secondary-color);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
}

/* About Section */
.about {
    padding: 80px 0;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text {
    font-size: 1.1rem;
    line-height: 1.8;
}

.about-image {
    text-align: center;
}

.about-illustration {
    max-width: 100%;
    height: auto;
}

/* Services Section */
.services {
    padding: 80px 0;
    background-color: var(--bg-light);
}

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

.service-card {
    background-color: var(--bg-color);
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.service-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 1rem;
}

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

/* Testimonials Section */
.testimonials {
    padding: 80px 0;
}

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

.testimonial-card {
    background-color: var(--bg-light);
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow);
}

.testimonial-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 1rem;
}

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

.testimonial-card cite {
    font-weight: 600;
    color: var(--primary-color);
}

/* Blog Section */
.blog {
    padding: 80px 0;
    background-color: var(--bg-light);
}

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

.blog-card {
    background-color: var(--bg-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.blog-icon {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.blog-content {
    padding: 1.5rem;
}

.blog-content h3 {
    margin-bottom: 0.5rem;
}

.blog-content h3 a {
    color: var(--primary-color);
}

.blog-content h3 a:hover {
    color: var(--secondary-color);
}

.blog-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1rem;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.blog-category {
    background-color: var(--secondary-color);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.blog-cta {
    text-align: center;
    margin-top: 3rem;
}

/* Newsletter Section */
.newsletter {
    padding: 80px 0;
    background-color: var(--primary-color);
    color: white;
}

.newsletter-content {
    text-align: center;
}

.newsletter .section-title {
    color: white;
    margin-bottom: 1rem;
}

.newsletter-form {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.newsletter-form input {
    flex: 1;
    padding: 12px;
    border: none;
    border-radius: var(--border-radius);
    font-size: 1rem;
}

.newsletter-form button {
    flex-shrink: 0;
}

/* Contact Section */
.contact {
    padding: 80px 0;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

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

.contact-icon {
    width: 50px;
    height: 50px;
    color: var(--secondary-color);
}

.social-media {
    text-align: center;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 1rem;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background-color: var(--secondary-color);
    color: white;
    border-radius: 50%;
    transition: var(--transition);
}

.social-links a:hover {
    background-color: var(--accent-color);
    transform: scale(1.1);
}

/* Footer */
.footer {
    background-color: var(--primary-color);
    color: white;
    padding: 60px 0 20px;
}

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

.footer-section h4 {
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

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

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

.footer-section a {
    color: #ccc;
    transition: var(--transition);
}

.footer-section a:hover,
.footer-section a.active {
    color: var(--secondary-color);
}

.footer-logo {
    height: 40px;
    width: auto;
    margin-bottom: 1rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #444;
    color: #ccc;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--primary-color);
    color: white;
    padding: 1rem;
    z-index: 1000;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    display: none;
}

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

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

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

.cookie-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 1rem;
}

.cookie-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 1001;
}

.cookie-modal.show {
    display: flex;
}

.cookie-modal-content {
    background-color: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
}

.cookie-category {
    margin-bottom: 1rem;
}

.cookie-category label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

.cookie-modal-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

/* Form Styles */
.form-group {
    margin-bottom: 1rem;
}

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

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 2px rgba(52, 152, 219, 0.2);
}

/* Page Styles */
.main-content {
    margin-top: 80px;
}

.page-header {
    padding: 80px 0;
    background-color: var(--bg-light);
    text-align: center;
}

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

.page-subtitle {
    font-size: 1.2rem;
    color: var(--text-light);
}

/* About Page Styles */
.about-detailed {
    padding: 80px 0;
}

.about-detailed .about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: start;
}

.about-text ul {
    margin-left: 2rem;
    margin-bottom: 1rem;
}

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

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

.company-card {
    background-color: var(--bg-color);
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow);
}

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

.services-detailed {
    padding: 80px 0;
}

.services-list {
    display: grid;
    gap: 2rem;
}

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

.service-content {
    flex: 1;
}

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

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-form {
    background-color: var(--bg-color);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

/* Blog Page Styles */
.blog-listing {
    padding: 80px 0;
}

.blog-card-large {
    background-color: var(--bg-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    margin-bottom: 2rem;
    transition: var(--transition);
}

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

.blog-card-large .blog-content {
    padding: 2rem;
}

.blog-card-large h2 {
    margin-bottom: 1rem;
}

.blog-card-large h2 a {
    color: var(--primary-color);
}

.blog-card-large .blog-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.blog-author {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.blog-date {
    color: var(--text-muted);
    font-size: 0.9rem;
}

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

.newsletter-blog .newsletter-form {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

/* Article Page Styles */
.article-content {
    padding: 80px 0;
}

.article-header {
    text-align: center;
    margin-bottom: 3rem;
}

.article-meta {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 2rem;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.article-category {
    background-color: var(--secondary-color);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.article-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.article-subtitle {
    font-size: 1.2rem;
    color: var(--text-light);
}

.article-image {
    text-align: center;
    margin-bottom: 3rem;
}

.article-featured-image {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius);
}

.article-body {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.1rem;
    line-height: 1.8;
}

.article-body h2 {
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.article-body h3 {
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--secondary-color);
}

.article-body ul, .article-body ol {
    margin-left: 2rem;
    margin-bottom: 1rem;
}

.article-body li {
    margin-bottom: 0.5rem;
}

.article-footer {
    max-width: 800px;
    margin: 3rem auto 0;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

.article-share {
    text-align: center;
}

.social-share {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 1rem;
}

.share-btn {
    padding: 0.5rem 1rem;
    background-color: var(--secondary-color);
    color: white;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.share-btn:hover {
    background-color: var(--accent-color);
}

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

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

.related-card {
    background-color: var(--bg-color);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

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

.related-image {
    width: 100%;
    height: 150px;
    object-fit: cover;
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
}

.related-card h4 a {
    color: var(--primary-color);
}

/* Thanks Page Styles */
.thanks-section {
    padding: 120px 0;
    text-align: center;
}

.thanks-content {
    max-width: 600px;
    margin: 0 auto;
}

.thanks-icon {
    margin-bottom: 2rem;
}

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

.thanks-message {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 2rem;
}

.confirmation-details {
    background-color: var(--bg-light);
    padding: 2rem;
    border-radius: var(--border-radius);
    margin-bottom: 2rem;
    text-align: left;
}

.thanks-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

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

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

.suggestion-card {
    background-color: var(--bg-color);
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow);
}

.suggestion-image {
    width: 100px;
    height: 100px;
    margin-bottom: 1rem;
}

/* Legal Page Styles */
.legal-page {
    padding: 80px 0;
}

.legal-title {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: var(--primary-color);
    text-align: center;
}

.legal-content {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.1rem;
    line-height: 1.8;
}

.legal-intro {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 2rem;
    text-align: center;
    font-style: italic;
}

.legal-content h2 {
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.legal-content h3 {
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--secondary-color);
}

.legal-content ul {
    margin-left: 2rem;
    margin-bottom: 1rem;
}

.legal-content li {
    margin-bottom: 0.5rem;
}

.legal-updated {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    text-align: center;
    color: var(--text-muted);
}

.cookie-settings-section {
    background-color: var(--bg-light);
    padding: 2rem;
    border-radius: var(--border-radius);
    margin: 2rem 0;
    text-align: center;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    .navbar-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--bg-color);
        box-shadow: var(--shadow);
        flex-direction: column;
        padding: 1rem;
        z-index: 999;
    }
    
    .navbar-nav.active {
        display: flex;
    }
    
    .navbar-nav li {
        margin: 0;
        padding: 0.5rem 0;
        border-bottom: 1px solid var(--border-color);
    }
    
    .navbar-nav li:last-child {
        border-bottom: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .buildings-grid {
        grid-template-columns: 1fr;
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .contact-info {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .cookie-buttons {
        flex-direction: column;
    }
    
    .article-meta {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .article-title {
        font-size: 2rem;
    }
    
    .thanks-actions {
        flex-direction: column;
    }
    
    .about-detailed .about-content {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .company-grid {
        grid-template-columns: 1fr;
    }
    
    .service-item {
        flex-direction: column;
    }
    
    .social-share {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 1.8rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .page-title {
        font-size: 2rem;
    }
    
    .article-title {
        font-size: 1.8rem;
    }
    
    .thanks-title {
        font-size: 2rem;
    }
    
    .legal-title {
        font-size: 2rem;
    }
}