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

:root {
    --primary-color: #2563eb;
    --secondary-color: #7c3aed;
    --text-color: #1f2937;
    --light-bg: #f9fafb;
    --border-color: #e5e7eb;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background: #ffffff;
}

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

.educational-banner {
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    color: #78350f;
    padding: 12px 20px;
    text-align: center;
    font-weight: 600;
    font-size: 14px;
    border-bottom: 3px solid #d97706;
}

header {
    background: #ffffff;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar {
    padding: 15px 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: bold;
    color: var(--primary-color);
}

.logo img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: color 0.3s;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--primary-color);
}

.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 80px 0;
}

.hero-content {
    text-align: center;
    margin-bottom: 50px;
}

.hero h1 {
    font-size: 48px;
    margin-bottom: 20px;
    font-weight: 800;
}

.hero p {
    font-size: 20px;
    margin-bottom: 30px;
    opacity: 0.95;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.btn {
    padding: 14px 32px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    display: inline-block;
    border: none;
    cursor: pointer;
}

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

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

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

.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

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

.stat-item h3 {
    font-size: 48px;
    margin-bottom: 10px;
}

.stat-item p {
    font-size: 18px;
    opacity: 0.9;
}

section {
    padding: 80px 0;
}

h2 {
    font-size: 36px;
    margin-bottom: 20px;
    text-align: center;
    color: var(--text-color);
}

.section-subtitle {
    text-align: center;
    font-size: 18px;
    color: #6b7280;
    margin-bottom: 50px;
}

.guides-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.guide-card {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 30px;
    transition: all 0.3s;
}

.guide-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.guide-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.guide-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: var(--text-color);
}

.guide-card p {
    color: #6b7280;
    margin-bottom: 20px;
}

.guide-features {
    list-style: none;
}

.guide-features li {
    padding: 8px 0;
    color: #6b7280;
    position: relative;
    padding-left: 25px;
}

.guide-features li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: bold;
}

.safety-tips {
    background: var(--light-bg);
}

.safety-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.safety-card {
    background: white;
    border-radius: 12px;
    padding: 30px;
    text-align: center;
}

.safety-icon {
    font-size: 64px;
    margin-bottom: 20px;
}

.safety-card h3 {
    font-size: 20px;
    margin-bottom: 15px;
}

.safety-card p {
    color: #6b7280;
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.article-card {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 25px;
    transition: all 0.3s;
}

.article-card:hover {
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.article-date {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 10px;
}

.article-card h3 {
    font-size: 20px;
    margin-bottom: 15px;
}

.article-card p {
    color: #6b7280;
}

.newsletter {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.newsletter-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.newsletter h2 {
    color: white;
    margin-bottom: 15px;
}

.newsletter p {
    margin-bottom: 30px;
    opacity: 0.95;
}

.newsletter-form {
    display: flex;
    gap: 15px;
    max-width: 500px;
    margin: 0 auto;
}

.newsletter-form input {
    flex: 1;
    padding: 14px 20px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
}

.newsletter-form button {
    padding: 14px 32px;
    font-size: 16px;
}

.privacy-note {
    margin-top: 15px;
    font-size: 14px;
    opacity: 0.9;
}

.privacy-note a {
    color: white;
    text-decoration: underline;
}

footer {
    background: #1f2937;
    color: white;
    padding: 60px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h4 {
    margin-bottom: 20px;
    color: white;
}

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

.footer-section li {
    margin-bottom: 10px;
}

.footer-section a {
    color: #d1d5db;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section a:hover {
    color: white;
}

.footer-section p {
    color: #d1d5db;
    margin-bottom: 8px;
    font-size: 14px;
}

.footer-bottom {
    border-top: 1px solid #374151;
    padding-top: 20px;
    text-align: center;
}

.footer-bottom p {
    color: #9ca3af;
    font-size: 14px;
    margin-bottom: 5px;
}

.footer-bottom a {
    color: #60a5fa;
    text-decoration: none;
}

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

.page-header h1 {
    font-size: 42px;
    margin-bottom: 15px;
}

.page-header p {
    font-size: 20px;
    opacity: 0.95;
}

.content-section {
    padding: 60px 0;
}

.content-block {
    margin-bottom: 40px;
}

.content-block h2 {
    text-align: left;
    margin-bottom: 20px;
}

.content-block h3 {
    margin-top: 25px;
    margin-bottom: 15px;
    color: var(--text-color);
}

.content-block p {
    margin-bottom: 15px;
    line-height: 1.8;
    color: #4b5563;
}

.feature-list, .policy-list, .legal-list, .resource-list {
    margin: 20px 0;
    padding-left: 20px;
}

.feature-list li, .policy-list li, .legal-list li, .resource-list li {
    margin-bottom: 12px;
    line-height: 1.8;
    color: #4b5563;
}

.why-choose-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.why-item {
    background: var(--light-bg);
    padding: 25px;
    border-radius: 8px;
}

.why-item h3 {
    margin-bottom: 15px;
    font-size: 20px;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-top: 40px;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-method h3 {
    margin-bottom: 10px;
    color: var(--text-color);
}

.contact-method p {
    margin-bottom: 5px;
}

.contact-method a {
    color: var(--primary-color);
    text-decoration: none;
}

.contact-form-section {
    background: var(--light-bg);
    padding: 40px;
    border-radius: 12px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

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

.form-group label {
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--text-color);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 16px;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.notice-box {
    background: #fef3c7;
    border-left: 4px solid var(--warning-color);
    padding: 20px;
    margin: 20px 0;
    border-radius: 4px;
}

.support-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.support-category {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 30px;
}

.support-category h3 {
    margin-bottom: 15px;
    color: var(--text-color);
}

.support-category ul {
    list-style: none;
    margin-top: 15px;
}

.support-category li {
    padding: 8px 0;
    color: #6b7280;
    border-bottom: 1px solid var(--border-color);
}

.popular-topics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-top: 30px;
}

.topic-item {
    background: var(--light-bg);
    padding: 25px;
    border-radius: 8px;
}

.topic-item h4 {
    margin-bottom: 10px;
    color: var(--text-color);
}

.resource-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.resource-link {
    background: var(--light-bg);
    padding: 25px;
    border-radius: 8px;
    text-decoration: none;
    color: var(--text-color);
    transition: all 0.3s;
}

.resource-link:hover {
    background: white;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.resource-link h4 {
    margin-bottom: 10px;
}

.resource-link p {
    color: #6b7280;
}

.faq-categories {
    margin-top: 40px;
}

.faq-section {
    margin-bottom: 50px;
}

.faq-item {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 25px;
    margin-bottom: 20px;
}

.faq-item h3 {
    margin-bottom: 15px;
    color: var(--text-color);
}

.faq-item p {
    color: #4b5563;
}

.help-categories {
    margin-top: 40px;
}

.help-category-card {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 30px;
    margin-bottom: 30px;
}

.help-category-card h3 {
    margin-bottom: 20px;
}

.tutorial-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.tutorial-item {
    background: var(--light-bg);
    padding: 20px;
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
}

.tutorial-item h4 {
    margin-bottom: 10px;
    color: var(--text-color);
}

.tutorial-item p {
    color: #6b7280;
    margin-bottom: 10px;
}

.duration {
    display: inline-block;
    background: #dbeafe;
    color: #1e40af;
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
}

.quick-links-section {
    margin-top: 50px;
    background: var(--light-bg);
    padding: 40px;
    border-radius: 12px;
}

.quick-links-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.quick-link {
    background: white;
    padding: 25px;
    border-radius: 8px;
    text-align: center;
    text-decoration: none;
    color: var(--text-color);
    transition: all 0.3s;
}

.quick-link:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.quick-link .icon {
    font-size: 36px;
    margin-bottom: 15px;
    display: block;
}

.quick-link h4 {
    margin-bottom: 10px;
}

.quick-link p {
    color: #6b7280;
    font-size: 14px;
}

.help-contact {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 50px;
    border-radius: 12px;
    text-align: center;
    margin-top: 50px;
}

.help-contact h2 {
    color: white;
}

.contact-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.contact-option h4 {
    margin-bottom: 10px;
}

.legal-info-box, .contact-info-box {
    background: var(--light-bg);
    padding: 25px;
    border-radius: 8px;
    margin: 20px 0;
}

.legal-links {
    list-style: none;
    margin: 20px 0;
}

.legal-links li {
    margin-bottom: 15px;
}

.legal-links a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

.legal-links a:hover {
    text-decoration: underline;
}

.last-updated {
    color: #6b7280;
    font-size: 14px;
    margin-top: 20px;
}

.disclaimer-box {
    background: #fee2e2;
    border-left: 4px solid var(--danger-color);
    padding: 25px;
    margin: 30px 0;
    border-radius: 4px;
}

.disclaimer-box.important {
    background: #fef3c7;
    border-left-color: var(--warning-color);
}

@media (max-width: 768px) {
    .nav-menu {
        flex-direction: column;
        gap: 10px;
    }
    
    .hero h1 {
        font-size: 32px;
    }
    
    .hero p {
        font-size: 16px;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .guides-grid,
    .safety-grid,
    .articles-grid {
        grid-template-columns: 1fr;
    }
}