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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
    line-height: 1.6;
    color: #1a1a1a;
    background-color: #ffffff;
    overflow-x: hidden;
}

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

/* Accessibility Button */
.accessibility-button {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 10000;
    background: #6366f1;
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-size: 24px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.accessibility-button:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    color: white;
    padding: 100px 20px 80px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 600px;
    gap: 40px;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero-section h1 {
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 20px;
    line-height: 1.2;
    color: #ffffff;
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: #e0e0e0;
    font-weight: 600;
}

.hero-description {
    font-size: 1.1rem;
    margin-bottom: 30px;
    color: #c0c0c0;
    line-height: 1.8;
}

.hero-image {
    flex: 1;
    max-width: 500px;
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, #6366f1, #4f46e5);
    color: white;
    padding: 16px 40px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
    border: none;
    cursor: pointer;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.6);
}

/* Trends Section */
.trends-section {
    padding: 80px 20px;
    background-color: #ffffff;
}

.trends-section h2 {
    font-size: 2.8rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 20px;
    color: #1a1a2e;
}

.section-intro {
    text-align: center;
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 60px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.trend-card {
    display: flex;
    align-items: center;
    gap: 40px;
    margin-bottom: 60px;
    background: #f8f9fa;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.trend-card.reverse {
    flex-direction: row-reverse;
}

.trend-image {
    flex: 1;
    max-width: 400px;
}

.trend-image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.trend-content {
    flex: 1;
}

.trend-content h3 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 10px;
    color: #1a1a2e;
}

.trend-tag {
    display: inline-block;
    background: #6366f1;
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.trend-description {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 20px;
    color: #333;
}

.trend-features {
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 20px;
    color: #666;
    padding: 15px;
    background: white;
    border-radius: 8px;
    border-left: 4px solid #6366f1;
}

.trend-meaning {
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 25px;
    color: #666;
}

.trend-link {
    color: #6366f1;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: color 0.3s ease;
}

.trend-link:hover {
    color: #4f46e5;
}

/* Quiz Section */
.quiz-section {
    padding: 80px 20px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.quiz-section h2 {
    font-size: 2.8rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 20px;
    color: #1a1a2e;
}

.quiz-container {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    padding: 50px;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.quiz-question h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: #1a1a2e;
}

.quiz-question p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: #666;
}

.quiz-options {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.quiz-option {
    padding: 20px;
    background: #f8f9fa;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1.1rem;
    color: #333;
}

.quiz-option:hover {
    background: #6366f1;
    color: white;
    border-color: #6366f1;
    transform: translateX(5px);
}

.quiz-option.selected {
    background: #6366f1;
    color: white;
    border-color: #6366f1;
}

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

.quiz-result h3 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 30px;
    color: #1a1a2e;
}

#result-content {
    background: #f8f9fa;
    padding: 30px;
    border-radius: 12px;
    margin-bottom: 30px;
}

#result-content h4 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: #6366f1;
}

#result-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #666;
    margin-bottom: 15px;
}

/* Keywords Section */
.keywords-section {
    padding: 80px 20px;
    background-color: #ffffff;
}

.keywords-section h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 40px;
    color: #1a1a2e;
}

.keywords-content {
    max-width: 900px;
    margin: 0 auto;
}

.keywords-content h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-top: 40px;
    margin-bottom: 20px;
    color: #1a1a2e;
}

.keywords-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 25px;
    color: #333;
}

.keywords-content strong {
    color: #1a1a2e;
    font-weight: 700;
}

.keyword-trend-item {
    display: flex;
    align-items: center;
    gap: 40px;
    margin: 50px 0;
    padding: 30px;
    background: #f8f9fa;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.keyword-trend-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.keyword-trend-item.reverse {
    flex-direction: row-reverse;
}

.keyword-trend-image {
    flex: 1;
    max-width: 400px;
    min-width: 300px;
}

.keyword-trend-image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease;
}

.keyword-trend-item:hover .keyword-trend-image img {
    transform: scale(1.02);
}

.keyword-trend-text {
    flex: 1;
}

.keyword-trend-text h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-top: 0;
    margin-bottom: 20px;
    color: #1a1a2e;
}

.keyword-trend-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 0;
    color: #333;
}

/* Community Section */
.community-section {
    padding: 80px 20px;
    background-color: #f8f9fa;
}

.community-section h2 {
    font-size: 2.8rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 20px;
    color: #1a1a2e;
}

.community-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.community-card {
    background: white;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    text-align: center;
}

.community-icon {
    font-size: 3.5rem;
    margin-bottom: 20px;
}

.community-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: #1a1a2e;
}

.community-card p {
    color: #666;
    margin-bottom: 25px;
    line-height: 1.7;
}

.social-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
}

.social-button {
    padding: 12px 25px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    color: white;
}

.social-button.facebook {
    background: #1877f2;
}

.social-button.tiktok {
    background: #000000;
}

.social-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.newsletter-form {
    display: flex;
    gap: 10px;
    flex-direction: column;
}

.newsletter-form input {
    padding: 12px 20px;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    font-size: 1rem;
}

.newsletter-form button {
    padding: 12px 30px;
    background: #6366f1;
    color: white;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s ease;
}

.newsletter-form button:hover {
    background: #4f46e5;
}

/* CTA Section */
.cta-section {
    padding: 80px 20px;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    color: white;
    text-align: center;
}

.cta-section h2 {
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 20px;
    color: #ffffff;
}

.cta-section p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    color: #e0e0e0;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.cta-links {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-button.primary {
    background: linear-gradient(135deg, #6366f1, #4f46e5);
    color: white;
}

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

.cta-button.secondary:hover {
    background: white;
    color: #1a1a2e;
}

/* Footer */
.footer {
    background-color: #1a1a2e;
    color: white;
    padding: 60px 20px 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h4 {
    font-size: 1.2rem;
    margin-bottom: 20px;
    color: #ffffff;
}

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

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

.footer-section a {
    color: #c0c0c0;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: #ffffff;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #c0c0c0;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .hero-section {
        flex-direction: column;
        padding: 60px 20px 40px;
        min-height: auto;
    }

    .hero-section h1 {
        font-size: 2.2rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .hero-description {
        font-size: 1rem;
    }

    .hero-image {
        max-width: 100%;
        margin-top: 30px;
    }

    .trends-section h2,
    .quiz-section h2,
    .community-section h2,
    .cta-section h2 {
        font-size: 2rem;
    }

    .trend-card {
        flex-direction: column !important;
        padding: 25px;
    }

    .trend-card.reverse {
        flex-direction: column !important;
    }

    .trend-image {
        max-width: 100%;
    }

    .trend-content h3 {
        font-size: 1.5rem;
    }

    .quiz-container {
        padding: 30px 20px;
    }

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

    .cta-links {
        flex-direction: column;
    }

    .cta-button {
        width: 100%;
        text-align: center;
    }

    .keywords-section h2 {
        font-size: 1.8rem;
    }

    .keywords-content h3 {
        font-size: 1.4rem;
    }

    .keyword-trend-item {
        flex-direction: column !important;
        padding: 20px;
        margin: 30px 0;
    }

    .keyword-trend-item.reverse {
        flex-direction: column !important;
    }

    .keyword-trend-image {
        max-width: 100%;
        min-width: auto;
        width: 100%;
    }

    .keyword-trend-text h3 {
        font-size: 1.4rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

@media (max-width: 480px) {
    .hero-section h1 {
        font-size: 1.8rem;
    }

    .section-intro {
        font-size: 1rem;
    }

    .trend-card,
    .community-card {
        padding: 20px;
    }

    .quiz-container {
        padding: 20px 15px;
    }
}