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

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

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

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: #2c3e50;
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: #3498db;
}

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-primary {
    background-color: #3498db;
    color: white;
}

.btn-primary:hover {
    background-color: #2980b9;
    color: white;
}

.btn-secondary {
    background-color: #95a5a6;
    color: white;
}

.btn-secondary:hover {
    background-color: #7f8c8d;
    color: white;
}

.btn-outline {
    background-color: transparent;
    color: #3498db;
    border: 2px solid #3498db;
}

.btn-outline:hover {
    background-color: #3498db;
    color: white;
}

.btn-large {
    padding: 16px 32px;
    font-size: 18px;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: #2c3e50;
    color: white;
    z-index: 1000;
    padding: 20px;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.cookie-banner:not(.hidden) {
    transform: translateY(0);
}

.cookie-banner.hidden {
    transform: translateY(100%);
}

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

.cookie-content h3 {
    margin-bottom: 10px;
    color: #ecf0f1;
}

.cookie-content p {
    margin-bottom: 15px;
    font-size: 14px;
}

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

.cookie-buttons .btn {
    padding: 8px 16px;
    font-size: 14px;
}

/* Navigation */
.navbar {
    background-color: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 999;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

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

.logo-text {
    font-size: 1.25rem;
    font-weight: 600;
    color: #2c3e50;
}

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

.nav-link {
    font-weight: 500;
    color: #2c3e50;
    padding: 0.5rem 0;
    position: relative;
    transition: color 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    color: #3498db;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    right: 0;
    height: 2px;
    background-color: #3498db;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: #2c3e50;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    padding: 120px 0 80px;
    min-height: 70vh;
    display: flex;
    align-items: center;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-text h1 {
    font-size: 3rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: #7f8c8d;
    margin-bottom: 2rem;
    line-height: 1.6;
}

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

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

/* Page Header */
.page-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 120px 0 60px;
    text-align: center;
}

.page-header h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.page-subtitle {
    font-size: 1.25rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

/* Main Content */
.main-content {
    padding: 80px 0;
}

/* Features Section */
.features {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.features h2 {
    text-align: center;
    font-size: 2.5rem;
    color: #2c3e50;
    margin-bottom: 3rem;
}

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

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
}

.feature-card h3 {
    font-size: 1.5rem;
    color: #2c3e50;
    margin-bottom: 1rem;
}

.feature-card p {
    color: #7f8c8d;
    line-height: 1.6;
}

/* About Preview */
.about-preview {
    padding: 80px 0;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text h2 {
    font-size: 2.5rem;
    color: #2c3e50;
    margin-bottom: 1.5rem;
}

.about-text p {
    color: #7f8c8d;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.about-highlights {
    list-style: none;
    margin-bottom: 2rem;
}

.about-highlights li {
    padding: 0.5rem 0;
    color: #27ae60;
    font-weight: 500;
}

.about-svg {
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
}

/* Blog Preview */
.blog-preview {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.blog-preview h2 {
    text-align: center;
    font-size: 2.5rem;
    color: #2c3e50;
    margin-bottom: 3rem;
}

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

.blog-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

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

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

.blog-card h3 {
    font-size: 1.25rem;
    color: #2c3e50;
    margin-bottom: 1rem;
    padding: 0 1.5rem;
}

.blog-card p {
    color: #7f8c8d;
    margin-bottom: 1.5rem;
    padding: 0 1.5rem;
}

.blog-card .read-more {
    color: #3498db;
    font-weight: 500;
    padding: 0 1.5rem 1.5rem;
    display: block;
}

.blog-cta {
    text-align: center;
}

/* Content Grid */
.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 3rem;
}

.content-text h2 {
    font-size: 2.25rem;
    color: #2c3e50;
    margin-bottom: 1.5rem;
}

.content-text p {
    color: #7f8c8d;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.section-svg {
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
}

/* Values/Stats Grid */
.values-grid,
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.value-card,
.stat-item {
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.value-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1rem;
}

.value-card h3,
.stat-item .stat-label {
    font-size: 1.25rem;
    color: #2c3e50;
    margin-bottom: 1rem;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: #3498db;
    margin-bottom: 0.5rem;
}

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

.team-member {
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.member-avatar {
    margin-bottom: 1.5rem;
}

.avatar-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto;
    border-radius: 50%;
}

.team-member h3 {
    font-size: 1.5rem;
    color: #2c3e50;
    margin-bottom: 0.5rem;
}

.member-title {
    color: #3498db;
    font-weight: 500;
    margin-bottom: 1rem;
}

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

.course-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
    position: relative;
}

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

.course-card.featured {
    border: 3px solid #3498db;
}

.course-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.course-icon {
    width: 60px;
    height: 60px;
}

.course-badge {
    background-color: #e74c3c;
    color: white;
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: 600;
}

.course-card h3 {
    font-size: 1.5rem;
    color: #2c3e50;
    margin-bottom: 1rem;
}

.course-description {
    color: #7f8c8d;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.course-details {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background-color: #f8f9fa;
    border-radius: 8px;
}

.course-meta {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    font-size: 14px;
    color: #7f8c8d;
}

.course-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: #2c3e50;
}

.course-content {
    margin-bottom: 2rem;
}

.course-content h4 {
    color: #2c3e50;
    margin-bottom: 1rem;
}

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

.course-content li {
    padding: 0.5rem 0;
    color: #7f8c8d;
    border-bottom: 1px solid #ecf0f1;
}

.course-content li:before {
    content: "✓ ";
    color: #27ae60;
    font-weight: bold;
}

/* Modules Grid */
.modules-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.module-card {
    background: white;
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    text-align: center;
}

.module-icon {
    width: 50px;
    height: 50px;
    margin: 0 auto 1rem;
}

.module-card h3 {
    font-size: 1.1rem;
    color: #2c3e50;
    margin-bottom: 0.5rem;
}

.module-card p {
    color: #7f8c8d;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.module-duration {
    color: #3498db;
    font-weight: 500;
    font-size: 0.9rem;
}

/* Process Steps */
.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.step {
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    position: relative;
}

.step-number {
    width: 50px;
    height: 50px;
    background-color: #3498db;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0 auto 1rem;
}

.step h3 {
    font-size: 1.25rem;
    color: #2c3e50;
    margin-bottom: 1rem;
}

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

.package-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    position: relative;
}

.package-card.featured {
    border: 3px solid #3498db;
    transform: scale(1.05);
}

.package-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background-color: #e74c3c;
    color: white;
    padding: 5px 15px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: 600;
}

.package-card h3 {
    font-size: 1.5rem;
    color: #2c3e50;
    margin-bottom: 1rem;
}

.package-price {
    font-size: 2.5rem;
    font-weight: 700;
    color: #3498db;
    margin-bottom: 1.5rem;
}

.package-features {
    list-style: none;
    margin-bottom: 2rem;
    text-align: left;
}

.package-features li {
    padding: 0.5rem 0;
    color: #7f8c8d;
    border-bottom: 1px solid #ecf0f1;
}

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

.testimonial-card {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.testimonial-card.featured {
    border: 3px solid #3498db;
}

.testimonial-header {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
}

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

.testimonial-info h3 {
    font-size: 1.1rem;
    color: #2c3e50;
    margin-bottom: 0.25rem;
}

.testimonial-title {
    font-size: 0.9rem;
    color: #7f8c8d;
    margin-bottom: 0.5rem;
}

.testimonial-rating .stars {
    color: #f39c12;
    font-size: 1.1rem;
}

.testimonial-quote {
    font-style: italic;
    color: #7f8c8d;
    line-height: 1.6;
    margin-bottom: 1rem;
    border-left: 4px solid #3498db;
    padding-left: 1rem;
}

.testimonial-course {
    font-size: 0.9rem;
    color: #3498db;
    font-weight: 500;
}

.testimonials-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 1.5rem;
}

.testimonial-item {
    background: white;
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.testimonial-content .testimonial-header {
    margin-bottom: 1rem;
}

.testimonial-content p {
    color: #7f8c8d;
    font-style: italic;
}

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

.story-card {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    text-align: center;
}

.story-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1rem;
}

.story-card h3 {
    font-size: 1.25rem;
    color: #2c3e50;
    margin-bottom: 1rem;
}

.story-card p {
    color: #7f8c8d;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.story-result {
    background-color: #27ae60;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
}

/* Blog Specific Styles */
.blog-articles .blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.blog-articles .blog-card {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.blog-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

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

.blog-category {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background-color: #3498db;
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
}

.blog-content {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.blog-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: #7f8c8d;
}

.blog-content h2 {
    font-size: 1.5rem;
    color: #2c3e50;
    margin-bottom: 1rem;
    line-height: 1.3;
}

.blog-excerpt {
    color: #7f8c8d;
    line-height: 1.6;
    margin-bottom: 1rem;
    flex-grow: 1;
}

.blog-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.tag {
    background-color: #ecf0f1;
    color: #7f8c8d;
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.8rem;
}

/* Categories */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.category-card {
    background: white;
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    text-align: center;
    transition: transform 0.3s ease;
}

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

.category-icon {
    width: 50px;
    height: 50px;
    margin: 0 auto 1rem;
}

.category-card h3 {
    font-size: 1.1rem;
    color: #2c3e50;
    margin-bottom: 0.5rem;
}

.category-card p {
    color: #7f8c8d;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.category-count {
    color: #3498db;
    font-weight: 500;
    font-size: 0.9rem;
}

/* Newsletter */
.newsletter-signup {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 60px 0;
}

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

.newsletter-text h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

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

.newsletter-form-input input {
    flex: 1;
    padding: 12px 16px;
    border: none;
    border-radius: 5px;
    font-size: 16px;
}

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

/* Recent Posts */
.posts-list {
    display: grid;
    gap: 1.5rem;
}

.post-item {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 1rem;
    padding: 1rem;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.post-image {
    width: 100px;
    height: 80px;
    overflow: hidden;
    border-radius: 5px;
}

.post-thumb {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.post-content h3 {
    font-size: 1.1rem;
    color: #2c3e50;
    margin-bottom: 0.5rem;
}

.post-meta {
    font-size: 0.8rem;
    color: #7f8c8d;
    margin-bottom: 0.5rem;
}

.post-excerpt {
    font-size: 0.9rem;
    color: #7f8c8d;
    line-height: 1.4;
}

/* Contact Form */
.contact-form-section {
    background-color: #f8f9fa;
    padding: 80px 0;
}

.form-container {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    padding: 3rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

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

.form-header h2 {
    font-size: 2rem;
    color: #2c3e50;
    margin-bottom: 1rem;
}

.contact-form {
    display: grid;
    gap: 1.5rem;
}

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

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

.form-group label {
    font-weight: 500;
    color: #2c3e50;
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 16px;
    border: 2px solid #ecf0f1;
    border-radius: 5px;
    font-size: 16px;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #3498db;
}

.checkbox-group {
    flex-direction: row;
    align-items: flex-start;
    gap: 0.75rem;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
    font-size: 0.9rem;
    line-height: 1.5;
}

.checkbox-label input[type="checkbox"] {
    margin: 0;
    transform: scale(1.2);
}

.checkmark {
    width: 20px;
    height: 20px;
    border: 2px solid #ddd;
    border-radius: 3px;
    position: relative;
    flex-shrink: 0;
    margin-top: 2px;
}

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

.contact-details h2 {
    font-size: 2rem;
    color: #2c3e50;
    margin-bottom: 2rem;
}

.contact-items {
    display: grid;
    gap: 2rem;
}

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

.contact-icon {
    width: 30px;
    height: 30px;
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.contact-text h3 {
    font-size: 1.25rem;
    color: #2c3e50;
    margin-bottom: 0.5rem;
}

.contact-text p {
    color: #7f8c8d;
    line-height: 1.6;
}

.contact-svg {
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
}

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

.faq-item {
    background: white;
    padding: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.faq-item h3 {
    font-size: 1.1rem;
    color: #2c3e50;
    margin-bottom: 1rem;
}

.faq-item p {
    color: #7f8c8d;
    line-height: 1.6;
}

/* Office Hours */
.office-hours {
    background-color: #f8f9fa;
    padding: 60px 0;
}

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

.hours-info h2 {
    font-size: 2rem;
    color: #2c3e50;
    margin-bottom: 2rem;
}

.hours-list {
    display: grid;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.hours-item {
    display: flex;
    justify-content: space-between;
    padding: 1rem;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.hours-item .day {
    font-weight: 500;
    color: #2c3e50;
}

.hours-item .time {
    color: #7f8c8d;
}

.hours-note {
    font-size: 0.9rem;
    color: #7f8c8d;
    line-height: 1.5;
}

.hours-svg {
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
}

/* Thanks Page */
.thanks-page {
    min-height: 60vh;
}

.thanks-section {
    text-align: center;
    padding: 60px 0;
}

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

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

.success-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto;
}

.thanks-content h1 {
    font-size: 2.5rem;
    color: #27ae60;
    margin-bottom: 1rem;
}

.thanks-message {
    font-size: 1.25rem;
    color: #7f8c8d;
    margin-bottom: 3rem;
    line-height: 1.6;
}

.next-steps {
    margin-bottom: 3rem;
}

.next-steps h2 {
    font-size: 2rem;
    color: #2c3e50;
    margin-bottom: 2rem;
}

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

.step-item {
    text-align: center;
    padding: 1.5rem;
    background: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.contact-reminder {
    background-color: #f8f9fa;
    padding: 2rem;
    border-radius: 10px;
    margin-bottom: 2rem;
}

.contact-reminder h3 {
    font-size: 1.5rem;
    color: #2c3e50;
    margin-bottom: 1rem;
}

.contact-options {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 1rem;
}

.contact-option {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #7f8c8d;
    font-weight: 500;
}

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

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

.suggestion-card {
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.suggestion-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1rem;
}

.suggestion-card h3 {
    font-size: 1.25rem;
    color: #2c3e50;
    margin-bottom: 1rem;
}

.newsletter-reminder {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 60px 0;
    text-align: center;
}

.newsletter-reminder h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.newsletter-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    max-width: 800px;
    margin: 2rem auto 0;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem;
}

.benefit-icon {
    color: #27ae60;
    font-weight: bold;
    font-size: 1.1rem;
}

/* Legal Pages */
.legal-page {
    padding: 60px 0;
}

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

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

.legal-section h2 {
    font-size: 1.75rem;
    color: #2c3e50;
    margin-bottom: 1.5rem;
    border-bottom: 2px solid #3498db;
    padding-bottom: 0.5rem;
}

.legal-section h3 {
    font-size: 1.25rem;
    color: #2c3e50;
    margin: 2rem 0 1rem;
}

.legal-section h4 {
    font-size: 1.1rem;
    color: #2c3e50;
    margin: 1.5rem 0 0.75rem;
}

.legal-section p {
    color: #7f8c8d;
    margin-bottom: 1rem;
}

.legal-section ul {
    margin-bottom: 1.5rem;
    padding-left: 2rem;
}

.legal-section li {
    color: #7f8c8d;
    margin-bottom: 0.5rem;
}

.contact-details {
    background-color: #f8f9fa;
    padding: 1.5rem;
    border-radius: 8px;
    margin: 1.5rem 0;
}

.widerruf-box {
    background-color: #f8f9fa;
    border: 2px solid #3498db;
    padding: 2rem;
    border-radius: 10px;
    margin: 2rem 0;
}

.legal-footer {
    border-top: 2px solid #ecf0f1;
    padding-top: 2rem;
    margin-top: 3rem;
    text-align: center;
    color: #7f8c8d;
}

/* Cookie Policy Specific */
.cookie-category,
.cookie-controls {
    background-color: #f8f9fa;
    padding: 1.5rem;
    border-radius: 8px;
    margin: 1.5rem 0;
}

.cookie-table table {
    width: 100%;
    border-collapse: collapse;
    margin: 1rem 0;
}

.cookie-table th,
.cookie-table td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid #ddd;
}

.cookie-table th {
    background-color: #f8f9fa;
    font-weight: 600;
    color: #2c3e50;
}

.third-party-cookies {
    background-color: #f8f9fa;
    padding: 1.5rem;
    border-radius: 8px;
    margin: 1.5rem 0;
}

/* Article Specific Styles */
.article-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 120px 0 60px;
}

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

.back-link {
    color: rgba(255,255,255,0.8);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    display: inline-block;
}

.back-link:hover {
    color: white;
}

.article-info {
    display: flex;
    gap: 1rem;
    font-size: 0.9rem;
    opacity: 0.8;
    margin-bottom: 1.5rem;
}

.article-category {
    background-color: rgba(255,255,255,0.2);
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
}

.article-title {
    font-size: 2.5rem;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.article-subtitle {
    font-size: 1.25rem;
    opacity: 0.9;
    line-height: 1.5;
}

.article-content {
    padding: 80px 0;
}

.blog-article {
    max-width: 800px;
    margin: 0 auto;
}

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

.featured-image {
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.image-caption {
    font-size: 0.9rem;
    color: #7f8c8d;
    font-style: italic;
    margin-top: 1rem;
    text-align: center;
}

.article-body {
    line-height: 1.8;
}

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

.article-section h2 {
    font-size: 2rem;
    color: #2c3e50;
    margin-bottom: 1.5rem;
    border-bottom: 2px solid #3498db;
    padding-bottom: 0.5rem;
}

.article-section h3 {
    font-size: 1.5rem;
    color: #2c3e50;
    margin: 2rem 0 1rem;
}

.article-section h4 {
    font-size: 1.25rem;
    color: #2c3e50;
    margin: 1.5rem 0 0.75rem;
}

.article-section p {
    color: #7f8c8d;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.article-section ul,
.article-section ol {
    margin-bottom: 1.5rem;
    padding-left: 2rem;
}

.article-section li {
    color: #7f8c8d;
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
}

/* Article specific components */
.principle-list,
.innovation-list,
.material-innovations {
    display: grid;
    gap: 2rem;
    margin: 2rem 0;
}

.principle-item,
.innovation-item,
.material-category {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.principle-item h3,
.innovation-item h3,
.material-category h3 {
    color: #3498db;
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.key-figures,
.building-examples {
    display: grid;
    gap: 1.5rem;
    margin: 2rem 0;
}

.figure-profile,
.building-item {
    background-color: #f8f9fa;
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 4px solid #3498db;
}

.figure-profile h3,
.building-item h3 {
    color: #2c3e50;
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
}

.material-list {
    margin-top: 1rem;
}

.material-item {
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #ecf0f1;
}

.material-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.material-item h4 {
    color: #2c3e50;
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

/* Technology sections */
.renewable-technologies,
.smart-technologies {
    display: grid;
    gap: 2rem;
    margin: 2rem 0;
}

.technology-item,
.smart-category {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.technology-item h3,
.smart-category h3 {
    color: #3498db;
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.tech-details {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid #ecf0f1;
}

.tech-details p {
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
}

.smart-category ul {
    margin: 0;
    padding-left: 1.5rem;
}

.smart-category li {
    margin-bottom: 0.75rem;
    font-size: 1rem;
}

/* Special procedures and challenges */
.special-procedures,
.challenges-solutions {
    display: grid;
    gap: 2rem;
    margin: 2rem 0;
}

.special-case,
.challenge-item {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.special-case h3,
.challenge-item h3 {
    color: #e74c3c;
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.challenge-content {
    margin-top: 1rem;
}

.challenge-content p {
    margin-bottom: 0.75rem;
}

.challenge-content ul {
    margin: 0.5rem 0 0;
    padding-left: 1.5rem;
}

/* Future trends and developments */
.future-trends,
.digitalization-trends {
    display: grid;
    gap: 2rem;
    margin: 2rem 0;
}

.trend-item,
.digital-development {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.trend-item h3,
.digital-development h3 {
    color: #27ae60;
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

/* Building code and planning law */
.planning-law-basics,
.building-code-areas {
    display: grid;
    gap: 2rem;
    margin: 2rem 0;
}

.law-category,
.code-area {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.law-category h3,
.code-area h3 {
    color: #8e44ad;
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

/* Process steps for approval */
.approval-process {
    display: grid;
    gap: 2rem;
    margin: 2rem 0;
}

.process-step {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    position: relative;
    border-left: 5px solid #3498db;
}

.process-step .step-number {
    position: absolute;
    top: -15px;
    left: 20px;
    background-color: #3498db;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.1rem;
}

.process-step h3 {
    color: #2c3e50;
    margin: 1rem 0;
    font-size: 1.25rem;
}

.process-step ul {
    margin: 1rem 0;
    padding-left: 1.5rem;
}

/* Simplified procedures */
.simplified-procedures {
    display: grid;
    gap: 2rem;
    margin: 2rem 0;
}

.procedure-type {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.procedure-type h3 {
    color: #f39c12;
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

/* Neighbor law */
.neighbor-law {
    display: grid;
    gap: 2rem;
    margin: 2rem 0;
}

.neighbor-aspect {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.neighbor-aspect h3 {
    color: #e67e22;
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

/* Cost breakdown */
.cost-breakdown {
    display: grid;
    gap: 2rem;
    margin: 2rem 0;
}

.cost-category {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.cost-category h3 {
    color: #27ae60;
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

/* Common mistakes */
.common-mistakes {
    display: grid;
    gap: 2rem;
    margin: 2rem 0;
}

.mistake-item {
    background: #fdf2f2;
    padding: 2rem;
    border-radius: 10px;
    border-left: 5px solid #e74c3c;
}

.mistake-item h3 {
    color: #e74c3c;
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

/* Example projects */
.example-projects {
    display: grid;
    gap: 2rem;
    margin: 2rem 0;
}

.project-item {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.project-item h3 {
    color: #3498db;
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

/* Certification systems */
.certification-systems {
    display: grid;
    gap: 2rem;
    margin: 2rem 0;
}

.cert-system {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.cert-system h3 {
    color: #27ae60;
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

/* Energy standards */
.energy-standards {
    display: grid;
    gap: 2rem;
    margin: 2rem 0;
}

.standard-item {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.standard-item h3 {
    color: #3498db;
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

/* Circular economy */
.circular-economy {
    display: grid;
    gap: 2rem;
    margin: 2rem 0;
}

/* Article Footer */
.article-footer {
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 2px solid #ecf0f1;
}

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

.article-tags h3 {
    font-size: 1.1rem;
    color: #2c3e50;
    margin-bottom: 1rem;
}

.article-share h3 {
    font-size: 1.1rem;
    color: #2c3e50;
    margin-bottom: 1rem;
}

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

.share-btn {
    padding: 8px 16px;
    background-color: #3498db;
    color: white;
    border-radius: 5px;
    font-size: 0.9rem;
    transition: background-color 0.3s ease;
}

.share-btn:hover {
    background-color: #2980b9;
    color: white;
}

/* Related Articles */
.related-articles {
    margin-top: 4rem;
    padding-top: 3rem;
    border-top: 2px solid #ecf0f1;
}

.related-articles h2 {
    text-align: center;
    font-size: 2rem;
    color: #2c3e50;
    margin-bottom: 2rem;
}

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

.related-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

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

.related-image {
    width: 60px;
    height: 60px;
    margin: 1.5rem 1.5rem 1rem;
}

.related-card h3 {
    font-size: 1.25rem;
    color: #2c3e50;
    margin: 0 1.5rem 1rem;
    line-height: 1.3;
}

.related-card p {
    color: #7f8c8d;
    margin: 0 1.5rem 1rem;
    line-height: 1.5;
}

.related-card .read-more {
    color: #3498db;
    font-weight: 500;
    padding: 0 1.5rem 1.5rem;
    display: block;
}

/* Footer */
.footer {
    background-color: #2c3e50;
    color: #ecf0f1;
    padding: 60px 0 20px;
    margin-top: 80px;
}

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

.footer-section h4 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: #ecf0f1;
}

.footer-section p {
    color: #bdc3c7;
    line-height: 1.6;
    margin-bottom: 1rem;
}

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

.footer .contact-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.footer .contact-icon {
    width: 20px;
    height: 20px;
    filter: brightness(0) invert(1);
}

.footer .contact-item span {
    color: #bdc3c7;
}

.footer-links {
    list-style: none;
}

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

.footer-links a {
    color: #bdc3c7;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #3498db;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #34495e;
}

.footer-bottom p {
    color: #bdc3c7;
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0,0,0,0.05);
        padding: 2rem 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu li {
        margin: 1rem 0;
    }

    .hamburger {
        display: flex;
    }

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

    .hamburger.active span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }

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

    .hero {
        padding: 100px 0 60px;
        min-height: auto;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

    .hero-text h1 {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .page-header {
        padding: 100px 0 40px;
    }

    .page-header h1 {
        font-size: 2rem;
    }

    .page-subtitle {
        font-size: 1.1rem;
    }

    .features-grid,
    .values-grid,
    .stats-grid,
    .team-grid,
    .courses-grid,
    .packages-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .content-grid,
    .about-content,
    .contact-grid,
    .newsletter-content,
    .hours-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

    .course-details {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .cookie-buttons {
        justify-content: center;
    }

    .newsletter-form-input {
        flex-direction: column;
    }

    .contact-options {
        flex-direction: column;
        gap: 1rem;
    }

    .thanks-actions {
        flex-direction: column;
        align-items: center;
    }

    .share-buttons {
        justify-content: center;
    }

    .article-title {
        font-size: 2rem;
    }

    .article-subtitle {
        font-size: 1.1rem;
    }

    .article-info {
        flex-direction: column;
        gap: 0.5rem;
    }

    .principle-list,
    .innovation-list,
    .material-innovations,
    .renewable-technologies,
    .smart-technologies,
    .special-procedures,
    .challenges-solutions,
    .future-trends,
    .digitalization-trends,
    .planning-law-basics,
    .building-code-areas,
    .approval-process,
    .simplified-procedures,
    .neighbor-law,
    .cost-breakdown,
    .common-mistakes,
    .example-projects,
    .certification-systems,
    .energy-standards,
    .circular-economy {
        grid-template-columns: 1fr;
    }

    .main-content {
        padding: 40px 0;
    }

    .features,
    .about-preview,
    .blog-preview {
        padding: 40px 0;
    }

    .container {
        padding: 0 15px;
    }
}

@media (max-width: 480px) {
    .hero-text h1 {
        font-size: 1.75rem;
    }

    .page-header h1 {
        font-size: 1.75rem;
    }

    .btn {
        padding: 10px 20px;
        font-size: 14px;
    }

    .btn-large {
        padding: 12px 24px;
        font-size: 16px;
    }

    .feature-card,
    .value-card,
    .course-card,
    .package-card,
    .testimonial-card {
        padding: 1.5rem;
    }

    .form-container {
        padding: 2rem 1.5rem;
    }

    .article-title {
        font-size: 1.75rem;
    }

    .article-section h2 {
        font-size: 1.5rem;
    }

    .principle-item,
    .innovation-item,
    .material-category,
    .technology-item,
    .smart-category,
    .special-case,
    .challenge-item,
    .trend-item,
    .digital-development,
    .law-category,
    .code-area,
    .process-step,
    .procedure-type,
    .neighbor-aspect,
    .cost-category,
    .mistake-item,
    .project-item,
    .cert-system,
    .standard-item {
        padding: 1.5rem;
    }

    .posts-list .post-item {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .post-image {
        width: 100%;
        height: 150px;
        margin: 0 auto;
    }

    .faq-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .contact-info {
        justify-content: center;
    }
}

/* Print Styles */
@media print {
    .navbar,
    .cookie-banner,
    .share-buttons,
    .btn,
    .hamburger {
        display: none !important;
    }

    body {
        font-size: 12pt;
        line-height: 1.5;
        color: #000;
    }

    .main-content {
        padding: 0;
    }

    .page-header {
        background: none;
        color: #000;
        padding: 20pt 0;
    }

    .article-header {
        background: none;
        color: #000;
        padding: 20pt 0;
    }

    .footer {
        background: none;
        color: #000;
        margin-top: 30pt;
        border-top: 1pt solid #000;
    }

    h1, h2, h3, h4, h5, h6 {
        page-break-after: avoid;
        color: #000;
    }

    p, li {
        orphans: 3;
        widows: 3;
    }

    .article-section {
        page-break-inside: avoid;
    }
}

/* Utility Classes */
.hidden {
    display: none !important;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

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

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideIn {
    from {
        transform: translateX(-100%);
    }
    to {
        transform: translateX(0);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-10px);
    }
    60% {
        transform: translateY(-5px);
    }
}

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

.slide-in {
    animation: slideIn 0.4s ease-out;
}

.bounce {
    animation: bounce 2s infinite;
}

/* Focus States for Accessibility */
button:focus,
input:focus,
select:focus,
textarea:focus,
a:focus {
    outline: 2px solid #3498db;
    outline-offset: 2px;
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    .hero {
        background: #000;
        color: #fff;
    }
    
    .page-header {
        background: #000;
        color: #fff;
    }
    
    .btn-primary {
        background-color: #000;
        border: 2px solid #fff;
    }
    
    .feature-card,
    .course-card,
    .testimonial-card {
        border: 2px solid #000;
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}