/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

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

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

h1 {
    font-size: 2.5rem;
    color: #2c5530;
}

h2 {
    font-size: 2rem;
    color: #2c5530;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 1rem;
}

a {
    color: #27ae60;
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: #219653;
}

/* Header */
.header {
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
}

.navbar {
    padding: 1rem 0;
}

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

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo {
    height: 40px;
    width: auto;
}

.brand-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: #2c5530;
}

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

.nav-menu a {
    color: #333;
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: #27ae60;
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background: #27ae60;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: #333;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    margin-top: 80px;
    padding: 4rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

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

.hero-text h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.hero-text p {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 2rem;
}

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

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

/* Buttons */
.cta-button {
    background: #27ae60;
    color: white;
    padding: 1rem 2rem;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-block;
}

.cta-button:hover {
    background: #219653;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(39, 174, 96, 0.3);
}

.secondary-button {
    background: transparent;
    color: #27ae60;
    padding: 1rem 2rem;
    border: 2px solid #27ae60;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-block;
}

.secondary-button:hover {
    background: #27ae60;
    color: white;
    transform: translateY(-2px);
}

/* Services Section */
.services {
    padding: 4rem 0;
    background: #fff;
}

.services h2 {
    text-align: center;
    margin-bottom: 3rem;
}

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

.service-card {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

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

.service-card h3 {
    color: #2c5530;
    margin-bottom: 1rem;
}

/* About Section */
.about {
    padding: 4rem 0;
    background: #f8f9fa;
}

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

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

.company-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: #27ae60;
}

.stat-label {
    color: #666;
    font-size: 0.9rem;
}

/* Testimonials Section */
.testimonials {
    padding: 4rem 0;
    background: #fff;
}

.testimonials h2 {
    text-align: center;
    margin-bottom: 3rem;
}

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

.testimonial-card {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
}

.testimonial-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    margin-bottom: 1rem;
}

.testimonial-author {
    margin-top: 1rem;
}

.testimonial-author strong {
    display: block;
    color: #2c5530;
}

.testimonial-author span {
    color: #666;
    font-size: 0.9rem;
}

/* Blog Section */
.blog-preview {
    padding: 4rem 0;
    background: #f8f9fa;
}

.blog-preview h2 {
    text-align: center;
    margin-bottom: 3rem;
}

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

.blog-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

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

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

.blog-content {
    padding: 1.5rem;
}

.blog-content h3 a {
    color: #2c5530;
}

.blog-date {
    color: #666;
    font-size: 0.9rem;
}

.blog-link {
    text-align: center;
    margin-top: 2rem;
}

.read-more-btn {
    background: #27ae60;
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
}

.read-more-btn:hover {
    background: #219653;
}

/* Subscription Section */
.subscription {
    padding: 4rem 0;
    background: #27ae60;
    color: white;
}

.subscription-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.subscription h2 {
    color: white;
    margin-bottom: 1rem;
}

.subscription p {
    margin-bottom: 2rem;
    opacity: 0.9;
}

.subscription-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

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

.form-group input {
    padding: 1rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
}

.submit-btn {
    background: #2c5530;
    color: white;
    padding: 1rem 2rem;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s ease;
}

.submit-btn:hover {
    background: #1e3a23;
}

/* Contact Section */
.contact {
    padding: 4rem 0;
    background: #f8f9fa;
}

.contact-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.contact-icon {
    width: 30px;
    height: 30px;
}

.contact-item h4 {
    color: #2c5530;
    margin-bottom: 0.5rem;
}

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

.social-icon {
    width: 40px;
    height: 40px;
    transition: transform 0.3s ease;
}

.social-icon:hover {
    transform: scale(1.1);
}

/* Footer */
.footer {
    background: #2c5530;
    color: white;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    margin-bottom: 2rem;
}

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

.footer-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.footer-column h4 {
    color: #27ae60;
    margin-bottom: 1rem;
}

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

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

.footer-column ul li a {
    color: #ccc;
    transition: color 0.3s ease;
}

.footer-column ul li a:hover,
.footer-column ul li a.active {
    color: #27ae60;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #4a7c59;
    color: #ccc;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #2c5530;
    color: white;
    padding: 1rem;
    z-index: 1001;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
}

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

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

.cookie-btn {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
}

.cookie-btn.accept-all {
    background: #27ae60;
    color: white;
}

.cookie-btn.necessary {
    background: #666;
    color: white;
}

.cookie-btn.settings {
    background: transparent;
    color: white;
    border: 1px solid white;
}

.cookie-btn:hover {
    transform: translateY(-1px);
}

.cookie-btn.secondary {
    background: #666;
    color: white;
}

/* Cookie Modal */
.cookie-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 1002;
    display: flex;
    justify-content: center;
    align-items: center;
}

.cookie-modal-content {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    max-width: 500px;
    width: 90%;
}

.cookie-option {
    margin: 1rem 0;
}

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

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

/* Page Header */
.page-header {
    margin-top: 80px;
    padding: 3rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    text-align: center;
}

.page-header h1 {
    margin-bottom: 1rem;
}

.page-header p {
    font-size: 1.1rem;
    color: #666;
}

/* Thank You Section */
.thank-you {
    margin-top: 80px;
    padding: 4rem 0;
    text-align: center;
}

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

.thank-you-image {
    max-width: 300px;
    height: auto;
    margin-bottom: 2rem;
}

.thank-you-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
}

/* Blog Pages */
.articles-grid {
    display: grid;
    gap: 2rem;
}

.article-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 1.5rem;
}

.article-image {
    width: 100%;
    height: 150px;
    object-fit: cover;
}

.article-content {
    padding: 1.5rem;
}

.article-category {
    background: #e8f5e8;
    color: #27ae60;
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
}

.article-meta {
    display: flex;
    gap: 1rem;
    margin: 1rem 0;
    color: #666;
    font-size: 0.9rem;
}

.read-more {
    color: #27ae60;
    font-weight: 600;
}

/* Article Pages */
.article-header {
    margin-top: 80px;
    padding: 2rem 0;
    background: #f8f9fa;
}

.breadcrumb {
    margin-bottom: 1rem;
    color: #666;
}

.breadcrumb a {
    color: #27ae60;
}

.article-content {
    padding: 3rem 0;
}

.article-content .container {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 3rem;
}

.article-body {
    max-width: none;
}

.article-featured-image {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: 12px;
    margin-bottom: 2rem;
}

.article-intro {
    font-size: 1.2rem;
    color: #666;
    font-style: italic;
    margin-bottom: 2rem;
    padding: 1rem;
    background: #f8f9fa;
    border-left: 4px solid #27ae60;
}

.article-body h2 {
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.article-body h3 {
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

.article-body ul, .article-body ol {
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

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

.article-cta {
    background: #e8f5e8;
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    margin-top: 3rem;
}

.article-cta h3 {
    color: #2c5530;
    margin-bottom: 1rem;
}

/* Sidebar */
.article-sidebar {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 12px;
    height: fit-content;
}

.related-articles {
    margin-bottom: 2rem;
}

.related-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #e9ecef;
}

.related-image {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 8px;
}

.related-item h4 {
    font-size: 0.9rem;
    margin-bottom: 0.25rem;
}

.related-item span {
    font-size: 0.8rem;
    color: #666;
}

.contact-sidebar {
    background: #27ae60;
    color: white;
    padding: 1.5rem;
    border-radius: 8px;
}

.contact-sidebar h3 {
    color: white;
    margin-bottom: 1rem;
}

/* Newsletter Section */
.newsletter-section {
    padding: 3rem 0;
    background: #2c5530;
    color: white;
}

.newsletter-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

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

.newsletter-form {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.newsletter-form input {
    flex: 1;
    padding: 1rem;
    border: none;
    border-radius: 8px;
}

.newsletter-form button {
    background: #27ae60;
    color: white;
    padding: 1rem 2rem;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
}

/* Legal Pages */
.legal-content {
    padding: 3rem 0;
}

.legal-document {
    max-width: 800px;
    margin: 0 auto;
    background: #fff;
    padding: 3rem;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.document-info {
    background: #f8f9fa;
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 2rem;
}

.legal-document h2 {
    border-bottom: 2px solid #27ae60;
    padding-bottom: 0.5rem;
    margin-top: 2rem;
}

.legal-document h3 {
    color: #2c5530;
    margin-top: 1.5rem;
}

.legal-document ul, .legal-document ol {
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

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

.legal-footer {
    text-align: center;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid #e9ecef;
    color: #666;
}

/* Cookie Policy Specific */
.cookie-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1rem 0;
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.cookie-table th,
.cookie-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid #e9ecef;
}

.cookie-table th {
    background: #f8f9fa;
    font-weight: 600;
    color: #2c5530;
}

.cookie-settings-section {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 12px;
    margin: 2rem 0;
}

.current-settings {
    margin: 1rem 0;
}

.setting-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    border-bottom: 1px solid #e9ecef;
}

.status {
    font-weight: 600;
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.8rem;
}

.status.enabled {
    background: #d4edda;
    color: #155724;
}

.status.disabled {
    background: #f8d7da;
    color: #721c24;
}

.cookie-settings-btn {
    background: #27ae60;
    color: white;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    margin-top: 1rem;
}

/* Article 3 Specific */
.savings-result {
    margin-top: 1rem;
    padding: 1rem;
    background: #e8f5e8;
    border-radius: 8px;
    display: none;
}

.calc-button {
    background: #27ae60;
    color: white;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    width: 100%;
    margin-top: 1rem;
}

.calculator-item {
    margin: 1rem 0;
}

.calculator-item label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.calculator-item input {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 5px;
}

/* Article 4 Specific */
.trend-tracker {
    background: #fff;
    padding: 1.5rem;
    border-radius: 8px;
    margin-bottom: 2rem;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.trend-item {
    margin: 1rem 0;
}

.trend-name {
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.trend-progress {
    background: #e9ecef;
    height: 8px;
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 0.25rem;
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, #27ae60, #2ecc71);
    transition: width 0.3s ease;
}

.trend-status {
    font-size: 0.8rem;
    color: #666;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: #fff;
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding-top: 2rem;
        transition: left 0.3s ease;
        box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-text h1 {
        font-size: 2rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .company-stats {
        grid-template-columns: 1fr;
    }
    
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
    
    .cookie-buttons {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .subscription-form {
        max-width: 400px;
        margin: 0 auto;
    }
    
    .thank-you-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .article-card {
        grid-template-columns: 1fr;
    }
    
    .article-content .container {
        grid-template-columns: 1fr;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    .container {
        padding: 0 15px;
    }
}

@media (max-width: 480px) {
    .hero-text h1 {
        font-size: 1.75rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .cookie-buttons {
        flex-direction: column;
    }
    
    .cookie-modal-buttons {
        flex-direction: column;
    }
}

/* Animation classes */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Loading states */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

/* Focus states for accessibility */
button:focus,
input:focus,
textarea:focus,
select:focus {
    outline: 2px solid #27ae60;
    outline-offset: 2px;
}

/* Print styles */
@media print {
    .header,
    .cookie-banner,
    .cookie-modal {
        display: none !important;
    }
    
    body {
        margin: 0;
        padding: 0;
    }
    
    .container {
        max-width: none;
        padding: 0;
    }
}