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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

/* CSS Variables for Green Energy Theme */
:root {
    --primary-green: #2E7D32;
    --light-green: #4CAF50;
    --dark-green: #1B5E20;
    --accent-green: #81C784;
    --bg-light-green: #E8F5E8;
    --secondary-blue: #1976D2;
    --light-blue: #2196F3;
    --text-dark: #212121;
    --text-light: #757575;
    --white: #ffffff;
    --light-gray: #f5f5f5;
    --border-gray: #e0e0e0;
    --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;
    --container-width: 1200px;
}

/* Container */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    color: var(--text-dark);
    margin-bottom: 1rem;
    font-weight: 600;
}

h1 {
    font-size: 3rem;
    line-height: 1.2;
}

h2 {
    font-size: 2.5rem;
    line-height: 1.3;
}

h3 {
    font-size: 2rem;
}

h4 {
    font-size: 1.5rem;
}

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

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

a:hover {
    color: var(--dark-green);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 1rem;
    line-height: 1.5;
}

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

.btn-primary:hover {
    background-color: var(--dark-green);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

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

.btn-secondary:hover {
    background-color: #1565C0;
    color: var(--white);
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-green);
    border: 2px solid var(--primary-green);
}

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

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

.navbar {
    padding: 1rem 0;
}

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

.nav-brand {
    display: flex;
    align-items: center;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--primary-green);
}

.nav-brand .logo {
    width: 40px;
    height: 40px;
    margin-right: 12px;
}

.nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-menu li {
    margin-left: 2rem;
}

.nav-link {
    color: var(--text-dark);
    font-weight: 500;
    padding: 8px 16px;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
    background-color: var(--bg-light-green);
    color: var(--primary-green);
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 8px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--primary-green);
    margin: 2px 0;
    transition: var(--transition);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Main Content */
main {
    padding-top: 80px; /* Account for fixed header */
}

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

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

.hero-text h1 {
    color: var(--primary-green);
    margin-bottom: 1.5rem;
}

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

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

.hero-image img {
    width: 100%;
    height: auto;
    max-width: 500px;
}

/* Features Section */
.features {
    padding: 80px 0;
    background-color: var(--white);
}

.features h2 {
    text-align: center;
    color: var(--primary-green);
    margin-bottom: 3rem;
}

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

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

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

.feature-card img {
    width: 80px;
    height: 80px;
    margin-bottom: 1.5rem;
}

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

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

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--accent-green);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1.1rem;
    font-weight: 500;
}

/* CTA Section */
.cta {
    padding: 80px 0;
    background-color: var(--bg-light-green);
    text-align: center;
}

.cta-content h2 {
    color: var(--primary-green);
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

/* Page Header */
.page-header {
    padding: 60px 0;
    background: linear-gradient(135deg, var(--bg-light-green) 0%, var(--white) 100%);
}

.page-header-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    align-items: center;
}

.page-header h1 {
    color: var(--primary-green);
}

.page-header-image img {
    width: 100%;
    height: auto;
    max-width: 300px;
}

/* Content Sections */
.content-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-bottom: 4rem;
}

.content-text {
    font-size: 1.1rem;
}

.content-image img {
    width: 100%;
    height: auto;
    max-width: 300px;
}

/* Values Section */
.values {
    padding: 80px 0;
    background-color: var(--light-gray);
}

.values h2 {
    text-align: center;
    color: var(--primary-green);
    margin-bottom: 3rem;
}

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

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

.value-card img {
    width: 60px;
    height: 60px;
    margin-bottom: 1rem;
}

/* Team Section */
.team {
    padding: 80px 0;
}

.team h2 {
    text-align: center;
    color: var(--primary-green);
    margin-bottom: 1rem;
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    margin-bottom: 3rem;
}

.team-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    text-align: center;
}

.team-stat h3 {
    font-size: 2.5rem;
    color: var(--primary-green);
    margin-bottom: 0.5rem;
}

/* Timeline */
.timeline {
    position: relative;
    margin: 2rem 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: var(--primary-green);
    transform: translateX(-50%);
}

.timeline-item {
    display: flex;
    margin-bottom: 3rem;
    position: relative;
}

.timeline-item:nth-child(odd) {
    flex-direction: row;
}

.timeline-item:nth-child(even) {
    flex-direction: row-reverse;
}

.timeline-year {
    background-color: var(--primary-green);
    color: var(--white);
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 700;
    margin: 0 2rem;
    min-width: 100px;
    text-align: center;
}

.timeline-content {
    flex: 1;
    background-color: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

/* Courses Section */
.courses {
    padding: 80px 0;
}

.courses h2 {
    text-align: center;
    color: var(--primary-green);
    margin-bottom: 3rem;
}

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

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

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

.course-card.featured {
    border: 2px solid var(--primary-green);
}

.course-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.course-content {
    padding: 2rem;
    position: relative;
}

.course-badge {
    position: absolute;
    top: -10px;
    right: 20px;
    background-color: var(--secondary-blue);
    color: var(--white);
    padding: 8px 16px;
    border-radius: var(--border-radius);
    font-size: 0.9rem;
    font-weight: 600;
}

.course-features {
    display: flex;
    gap: 1rem;
    margin: 1rem 0;
    flex-wrap: wrap;
}

.feature {
    background-color: var(--bg-light-green);
    color: var(--primary-green);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
}

.course-modules {
    margin: 1.5rem 0;
}

.course-modules h4 {
    color: var(--primary-green);
    margin-bottom: 1rem;
}

.course-modules ul {
    list-style: none;
    padding: 0;
}

.course-modules li {
    padding: 4px 0;
    padding-left: 20px;
    position: relative;
}

.course-modules li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-green);
    font-weight: bold;
}

.course-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-green);
    text-align: center;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-gray);
}

/* Course Features Grid */
.course-features-section {
    padding: 80px 0;
    background-color: var(--light-gray);
}

.course-features-section h2 {
    text-align: center;
    color: var(--primary-green);
    margin-bottom: 3rem;
}

.feature-item {
    background-color: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

/* Consultation Section */
.consultation {
    padding: 80px 0;
}

.consultation-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.consultation-list {
    list-style: none;
    padding: 0;
}

.consultation-list li {
    padding: 8px 0;
    padding-left: 30px;
    position: relative;
}

.consultation-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-green);
    font-weight: bold;
    font-size: 1.2rem;
}

/* Testimonials */
.testimonials-stats {
    padding: 60px 0;
    background-color: var(--primary-green);
    color: var(--white);
}

.testimonials-grid {
    padding: 80px 0;
}

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

.testimonial-card {
    background-color: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.testimonial-card.featured {
    border: 2px solid var(--primary-green);
}

.testimonial-content .stars {
    color: #FFB400;
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.testimonial-author {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-gray);
}

.author-info h4 {
    color: var(--primary-green);
    margin-bottom: 0.5rem;
}

.author-info span {
    color: var(--text-light);
    font-weight: 500;
}

.author-info small {
    display: block;
    margin-top: 0.5rem;
    color: var(--text-light);
}

/* Success Stories */
.success-stories {
    padding: 80px 0;
    background-color: var(--light-gray);
}

.stories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.story-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.story-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.story-content {
    padding: 2rem;
}

.story-impact {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
    flex-wrap: wrap;
}

.story-impact span {
    background-color: var(--bg-light-green);
    color: var(--primary-green);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
}

/* Forms */
.form-container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: start;
}

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

.form-group {
    margin-bottom: 1.5rem;
}

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--border-gray);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-green);
    box-shadow: 0 0 0 3px rgba(46, 125, 50, 0.1);
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    cursor: pointer;
    font-size: 0.95rem;
    line-height: 1.4;
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    margin: 0;
    margin-right: 12px;
    margin-top: 2px;
}

.form-sidebar {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

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

.sidebar-card img {
    width: 60px;
    height: 60px;
    margin-bottom: 1rem;
}

/* Contact Info */
.contact-info {
    padding: 60px 0;
}

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

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

.contact-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: block;
}

/* FAQ Section */
.faq {
    padding: 80px 0;
    background-color: var(--light-gray);
}

.faq h2 {
    text-align: center;
    color: var(--primary-green);
    margin-bottom: 3rem;
}

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

.faq-item {
    background-color: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.faq-item h3 {
    color: var(--primary-green);
    margin-bottom: 1rem;
}

/* Map Section */
.map-section {
    padding: 80px 0;
}

.map-container {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.map-placeholder {
    position: relative;
    height: 400px;
    background-color: var(--light-gray);
    display: flex;
    align-items: center;
    justify-content: center;
}

.map-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.7;
}

.map-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: var(--white);
    padding: 2rem;
}

/* Blog Sections */
.blog-featured {
    padding: 80px 0;
}

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

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

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

.blog-card.featured {
    grid-column: span 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
}

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

.blog-content {
    padding: 2rem;
}

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

.blog-category {
    background-color: var(--primary-green);
    color: var(--white);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}

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

.blog-author {
    margin: 1rem 0;
    color: var(--text-light);
    font-size: 0.9rem;
}

.read-more {
    color: var(--primary-green);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    margin-top: 1rem;
}

.read-more:hover {
    color: var(--dark-green);
}

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

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

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

.category-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.category-card img {
    width: 60px;
    height: 60px;
    margin-bottom: 1rem;
}

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

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

.newsletter-text h2 {
    color: var(--white);
}

.newsletter-form .form-group {
    display: flex;
    gap: 1rem;
}

.newsletter-form input {
    flex: 1;
    border: none;
}

/* Blog Article Styles */
.blog-article {
    padding: 80px 0;
}

.article-header {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    margin-bottom: 3rem;
}

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

.breadcrumb a {
    color: var(--primary-green);
}

.article-meta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.article-category {
    background-color: var(--primary-green);
    color: var(--white);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
}

.article-date,
.read-time {
    color: var(--text-light);
    font-size: 0.9rem;
}

.article-author {
    color: var(--text-light);
    margin-top: 1rem;
}

.article-image {
    text-align: center;
    margin: 3rem 0;
}

.article-image img {
    max-width: 600px;
    width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

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

.article-intro {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--text-dark);
    border-left: 4px solid var(--primary-green);
    padding-left: 1.5rem;
    margin: 2rem 0;
}

.article-content h2 {
    color: var(--primary-green);
    margin-top: 2.5rem;
    margin-bottom: 1rem;
}

.article-content h3 {
    color: var(--primary-green);
    margin-top: 2rem;
}

.article-content ul,
.article-content ol {
    margin: 1rem 0;
    padding-left: 2rem;
}

.article-content li {
    margin: 0.5rem 0;
}

/* Article Special Elements */
.highlight-box {
    background-color: var(--bg-light-green);
    border: 1px solid var(--accent-green);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin: 2rem 0;
}

.highlight-box h3,
.highlight-box h4 {
    color: var(--primary-green);
    margin-bottom: 1rem;
}

.project-details,
.case-study,
.case-study-detailed {
    background-color: var(--white);
    border: 1px solid var(--border-gray);
    border-radius: var(--border-radius);
    padding: 2rem;
    margin: 2rem 0;
    box-shadow: var(--shadow);
}

.climate-benefits,
.cost-breakdown,
.future-targets,
.profitability-metrics {
    background-color: var(--light-gray);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin: 1.5rem 0;
}

.challenge-solution {
    border-left: 4px solid var(--secondary-blue);
    padding-left: 1.5rem;
    margin: 1.5rem 0;
}

.pros-cons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin: 2rem 0;
}

.pros,
.cons {
    padding: 1.5rem;
    border-radius: var(--border-radius);
}

.pros {
    background-color: rgba(76, 175, 80, 0.1);
    border: 1px solid var(--accent-green);
}

.cons {
    background-color: rgba(244, 67, 54, 0.1);
    border: 1px solid #FFCDD2;
}

.cookie-table {
    overflow-x: auto;
    margin: 2rem 0;
}

.cookie-table table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.cookie-table th,
.cookie-table td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-gray);
}

.cookie-table th {
    background-color: var(--primary-green);
    color: var(--white);
    font-weight: 600;
}

.implementation-step {
    background-color: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    margin: 2rem 0;
    box-shadow: var(--shadow);
}

.article-cta {
    background: linear-gradient(135deg, var(--primary-green), var(--light-green));
    color: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    margin: 3rem 0;
}

.article-cta h3 {
    color: var(--white);
    margin-bottom: 1rem;
}

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

.article-tags {
    margin-bottom: 2rem;
}

.tag {
    display: inline-block;
    background-color: var(--bg-light-green);
    color: var(--primary-green);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    margin: 0 8px 8px 0;
}

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

.share-btn {
    background-color: var(--light-gray);
    border: none;
    padding: 8px 16px;
    border-radius: var(--border-radius);
    margin: 0 8px;
    cursor: pointer;
    transition: var(--transition);
}

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

.related-articles {
    max-width: 800px;
    margin: 4rem auto 0;
    text-align: center;
}

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

.related-card {
    display: block;
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: var(--transition);
    text-decoration: none;
}

.related-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.related-card img {
    width: 100%;
    height: 150px;
    object-fit: cover;
}

.related-card h4 {
    padding: 1rem;
    color: var(--text-dark);
    margin: 0;
}

/* Thanks Page */
.thanks-section {
    padding: 80px 0;
    text-align: center;
    background: linear-gradient(135deg, var(--bg-light-green) 0%, var(--white) 100%);
}

.thanks-content {
    max-width: 800px;
    margin: 0 auto;
}

.thanks-icon img {
    width: 150px;
    height: 150px;
    margin-bottom: 2rem;
}

.thanks-message {
    font-size: 1.2rem;
    margin: 2rem 0;
}

.next-steps {
    margin: 4rem 0;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

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

.step-number {
    background-color: var(--primary-green);
    color: var(--white);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    margin: 0 auto 1rem;
}

.thanks-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin: 3rem 0;
}

.thanks-info {
    padding: 80px 0;
}

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

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

.info-card img {
    width: 80px;
    height: 80px;
    margin-bottom: 1rem;
}

.preparation-tips {
    padding: 80px 0;
    background-color: var(--light-gray);
}

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

.tip-card {
    background-color: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

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

.tip-card ul {
    list-style: none;
    padding: 0;
}

.tip-card li {
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
}

.tip-card li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--primary-green);
    font-weight: bold;
    font-size: 1.2rem;
}

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

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

.legal-header h1 {
    color: var(--primary-green);
}

.last-updated {
    color: var(--text-light);
    font-style: italic;
}

.legal-content {
    max-width: 800px;
    margin: 0 auto;
}

.legal-section {
    margin-bottom: 3rem;
}

.legal-section h2 {
    color: var(--primary-green);
    margin-bottom: 1rem;
}

.legal-section h3 {
    color: var(--text-dark);
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.contact-info {
    background-color: var(--bg-light-green);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    margin: 1.5rem 0;
}

/* Cookie Controls */
.cookie-controls {
    margin: 2rem 0;
    text-align: center;
}

/* Cookie Consent Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--white);
    border-top: 2px solid var(--primary-green);
    padding: 1.5rem;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transform: translateY(100%);
    transition: var(--transition);
}

.cookie-banner.show {
    transform: translateY(0);
}

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

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

/* Footer */
footer {
    background-color: var(--text-dark);
    color: var(--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 h3 {
    color: var(--accent-green);
    margin-bottom: 1rem;
}

.footer-section p,
.footer-section a {
    color: #ccc;
}

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

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section ul li {
    margin: 8px 0;
}

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

/* Responsive Design */
@media (max-width: 768px) {
    :root {
        --container-width: 100%;
    }
    
    html {
        font-size: 14px;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background-color: var(--white);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding-top: 2rem;
        transition: var(--transition);
        box-shadow: var(--shadow);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu li {
        margin: 0.5rem 0;
    }
    
    .hamburger {
        display: flex;
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .page-header-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .content-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .timeline::before {
        left: 20px;
    }
    
    .timeline-item {
        flex-direction: row !important;
        padding-left: 50px;
    }
    
    .timeline-year {
        position: absolute;
        left: -25px;
        min-width: 50px;
        padding: 8px;
        font-size: 0.9rem;
    }
    
    .courses-grid {
        grid-template-columns: 1fr;
    }
    
    .blog-card.featured {
        grid-column: span 1;
        display: block;
    }
    
    .form-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .consultation-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .newsletter-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .newsletter-form .form-group {
        flex-direction: column;
    }
    
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
    
    .cookie-buttons {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .pros-cons {
        grid-template-columns: 1fr;
    }
    
    .thanks-actions {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero {
        padding: 40px 0;
    }
    
    .features,
    .stats,
    .cta {
        padding: 60px 0;
    }
    
    .btn {
        width: 100%;
        text-align: center;
    }
    
    .hero-buttons .btn {
        width: 100%;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .courses-grid,
    .testimonials-container,
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .cookie-buttons {
        flex-direction: column;
    }
    
    .article-meta {
        flex-direction: column;
        align-items: center;
    }
    
    .related-grid {
        grid-template-columns: 1fr;
    }
}

/* Print Styles */
@media print {
    header,
    footer,
    .cookie-banner,
    .btn {
        display: none !important;
    }
    
    main {
        padding-top: 0;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    h1, h2, h3 {
        page-break-after: avoid;
    }
    
    .page-header,
    .hero {
        padding: 20pt 0;
    }
}

/* Accessibility Improvements */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Focus Styles for Keyboard Navigation */
a:focus,
button:focus,
input:focus,
select:focus,
textarea:focus {
    outline: 2px solid var(--primary-green);
    outline-offset: 2px;
}

/* Skip Link */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: var(--primary-green);
    color: var(--white);
    padding: 8px;
    text-decoration: none;
    z-index: 1001;
}

.skip-link:focus {
    top: 6px;
}