:root {
    --header-height: 60px;
    --sidebar-width: 230px;
    --primary-color: #2563eb;
    --text-color: #37352f;
    --gray-100: #f7f7f7;
    --gray-200: #eaeaea;
    --gray-300: #e3e3e3;
    --gray-400: #d1d1d1;
    --gray-500: #a3a3a3;
    --hover-bg: rgba(55, 53, 47, 0.08);
    --blue: #2563eb;
    --transition: all 0.2s ease;
}

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

body {
    font-family: system-ui, -apple-system, 'Noto Sans', 'Noto Sans KR', 'Noto Sans JP', 'Noto Sans SC', Arial, sans-serif;    
    color: var(--text-color);
    background: white;
    line-height: 1.5;
}

/* Header Styles */
.header {
    height: var(--header-height);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 1rem;
    border-bottom: 1px solid var(--gray-200);
    background: white;
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    font-size: 1.1rem;
}

.auth-buttons {
    display: flex;
    gap: 12px;
    align-items: center;
}

.btn-demo {
    background-color: #4461F2;
    color: white;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.btn-demo:hover {
    background-color: #3651E2;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(68, 97, 242, 0.2);
}

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

/* Button Styles */
.btn {
    padding: 0.5rem 0.75rem;
    border-radius: 4px;
    border: none;
    cursor: pointer;
    font-size: 0.95rem;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}

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

.btn-primary:hover {
    background-color: rgba(55, 53, 47, 0.85);
}

/* Landing Page Styles */
.landing-container {
    background: white;
}

.hero-section {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 80vh;
    padding: 4rem 1rem;
    text-align: center;
}

.chat-bubble {
    background: var(--gray-100);
    padding: 0.75rem 1.5rem;
    border-radius: 20px;
    display: inline-block;
    margin-bottom: 2rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.hero-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    line-height: 1.3;
    text-align: center;
}

.hero-title .highlight {
    color: var(--primary-color);
    /* 원래 강조색 사용 */
}

.hero-subtitle {
    color: #666;
    font-size: 1.2rem;
    margin-bottom: 2rem;
    text-align: center;
    max-width: 600px;
}

/* Original styles remain the same */
.file-drop-zone {
    width: 100%;
    max-width: 800px;
    padding: 3rem;
    background: rgba(247, 247, 247, 0.0.5);
    /* 기존 var(--gray-100)을 반투명하게 변경 */
    backdrop-filter: blur(10px);
    /* 배경 블러 효과 추가 */
    border-radius: 12px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: 2px dashed var(--primary-color);
    margin: 0 auto;
}

/* 호버 상태에서도 반투명 유지 */
.file-drop-zone:hover {
    background: rgba(234, 234, 234, 0.0.5);
    /* 기존 var(--gray-200)을 반투명하게 변경 */
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(37, 99, 235, 0.15);
}

/* 드래그 오버 상태에서도 반투명 유지 */
.file-drop-zone.dragover {
    background: rgba(240, 244, 255, 0.0.5);
}

.drop-icon {
    font-size: 4rem;
    color: var(--primary-color);
    /* 원래 테마 색상 */
    margin-bottom: 1.5rem;
}

.drop-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.drop-subtitle {
    color: #666;
    margin-bottom: 1.5rem;
}

/* Format Badges */
.supported-formats {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 1rem;
}

.format-badge {
    padding: 0.35rem 0.75rem;
    background: white;
    border-radius: 4px;
    font-size: 0.9rem;
    font-weight: 500;
}

/* Features Section */
.intro-section {
    padding: 4rem 1rem;
    background: white;
}

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

.section-title {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 3rem;
}

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

.feature-card {
    background: var(--gray-100);
    padding: 2rem;
    border-radius: 12px;
    transition: var(--transition);
}

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

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
    /* 원래 테마 색상 */
}

.feature-title {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.feature-description {
    color: #666;
}

/* Format Grid */
.formats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.format-item {
    text-align: center;
    padding: 1.5rem;
    background: var(--gray-100);
    border-radius: 12px;
    transition: var(--transition);
}

.format-item:hover {
    transform: translateY(-5px);
    background: #f8f9ff;
}

.format-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
    /* 원래 테마 색상 */
}

.format-name {
    font-weight: 500;
}

/* Section Divider */
.section-divider {
    border: none;
    height: 1px;
    background: var(--gray-200);
    margin: 2rem auto;
    max-width: 1200px;
}

/* Viewer Container */
.demo-container {
    display: none;
    height: calc(100vh - var(--header-height));
    overflow: hidden;
}

.demo-container.active {
    display: block;
}

.main-container {
    height: 100%;
    display: flex;
}

/* Sidebar */
.sidebar {
    width: var(--sidebar-width);
    background: white;
    border-right: 1px solid var(--gray-200);
    height: 100%;
    overflow-y: auto;
}

.thumbnail-grid {
    padding: 1rem;
}

/* Viewer */
.viewer-container {
    flex: 1;
    height: 100%;
    position: relative;
    overflow: hidden;
}

#viewer {
    width: 100%;
    height: 100%;
}

/* Thumbnail Styles */
.thumbnail-container {
    margin-bottom: 1rem;
    padding: 0.5rem;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
}

.thumbnail-container:hover {
    background: var(--gray-100);
}

.thumbnail-container.active {
    background: rgba(37, 99, 235, 0.1);
    /* 원래 테마 색상의 투명도 버전 */
    border: 2px solid var(--primary-color);
}

.thumbnail-container img {
    width: 100%;
    height: auto;
    border-radius: 4px;
}

.thumbnail-page {
    text-align: center;
    margin-top: 0.5rem;
    font-size: 0.8rem;
    color: var(--gray-500);
}

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

/* Responsive Adjustments */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }

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

    .formats-grid {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    }
}

.feature-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 0.75rem;
    border-radius: 4px;
    transition: var(--transition);
}

.feature-item:hover {
    background-color: var(--gray-100);
}

.feature-item-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
}

.feature-item-emoji {
    font-size: 1.2rem;
    min-width: 1.5rem;
}

.feature-item-description {
    font-size: 0.9rem;
    color: var(--gray-500);
    line-height: 1.5;
    margin-left: 0;
}

.sidebar-content {
    padding: 1.5rem;
}

.sidebar-title {
    font-size: 0.85rem;
    text-transform: uppercase;
    color: var(--gray-500);
    margin-bottom: 1rem;
    letter-spacing: 0.05em;
    padding: 0 0.75rem;
}

.feature-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

/* 추가적인 구분선 스타일 */
.sidebar-divider {
    height: 1px;
    background: var(--gray-200);
    margin: 1.5rem 0;
    border: none;
}

/* Animated Gradient Background */
@keyframes gradientAnimation {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

.landing-container {
    position: relative;
    overflow: hidden;
    background: white;
}

.gradient-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100vh;
    background: linear-gradient(-45deg,
            rgba(37, 99, 235, 0.08),
            /* lighter blue */
            rgba(255, 255, 255, 0.95),
            rgba(37, 99, 235, 0.05),
            /* very light blue */
            rgba(255, 255, 255, 0.92),
            rgba(37, 99, 235, 0.07)
            /* medium light blue */
        );
    background-size: 300% 300%;
    animation: gradientAnimation 20s ease infinite;
    z-index: 1;
    backdrop-filter: blur(20px);
    transition: all 0.5s ease;
}

.landing-container:hover .gradient-background {
    background-size: 350% 350%;
    animation-duration: 15s;
}


/* Update hero section to be above gradient */
.hero-section {
    position: relative;
    z-index: 2;
}

/* Chat bubble update */
.chat-bubble {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    padding: 0.75rem 1.5rem;
    border-radius: 20px;
    display: inline-block;
    margin-bottom: 2rem;
    box-shadow: 0 8px 32px rgba(37, 99, 235, 0.1);
}

/* Format badge update */
.format-badge {
    padding: 0.35rem 0.75rem;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border-radius: 4px;
    font-size: 0.9rem;
    font-weight: 500;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.05);
}

/* Intro section update */
.intro-section {
    position: relative;
    z-index: 2;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(10px);
}

/* Feature cards update */
.feature-card {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: 12px;
    transition: all 0.2s ease;
    border: 1px solid rgba(37, 99, 235, 0.1);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(37, 99, 235, 0.15);
    background: rgba(255, 255, 255, 0.95);
}

/* Format items update */
.format-item {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    padding: 1.5rem;
    border-radius: 12px;
    transition: all 0.2s ease;
    border: 1px solid rgba(37, 99, 235, 0.1);
}

.format-item:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 12px 40px rgba(37, 99, 235, 0.15);
}

/* Add subtle text shadow to titles for better readability */
.hero-title {
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

/* Enhanced hover effects */
.btn-primary {
    transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.2);
}

.lottie-background {
    position: absolute;
    left: 50%;
    top: -150;
    transform: translate(-50%, -50%);
    width: 60%;
    height: 60%;
    opacity: 0.4;
    pointer-events: none;
    z-index: 0;
}

/* Ensure hero section content stays above animation */
.hero-section {
    position: relative;
}

.hero-section>* {
    position: relative;
    z-index: 2;
}

.chat-bubble,
.hero-title,
.hero-subtitle,
.file-drop-zone {
    position: relative;
    z-index: 1;
}

.nav-tabs {
    display: flex;
    gap: 1rem;
    margin: 0 2rem;
}

.tab-btn {
    padding: 0.5rem 1rem;
    border: none;
    background: none;
    cursor: pointer;
    font-size: 0.95rem;
    color: var(--gray-500);
    position: relative;
    transition: var(--transition);
}

.tab-btn:hover {
    color: var(--text-color);
}

.tab-btn.active {
    color: var(--primary-color);
    font-weight: 500;
}

.tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: -1rem;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--primary-color);
}

.format-image {
    width: 48px;
    height: 48px;
    object-fit: contain;
}

.formats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.format-item {
    text-align: center;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    transition: all 0.2s ease;
    border: 1px solid rgba(37, 99, 235, 0.1);
}

.format-item:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 12px 40px rgba(37, 99, 235, 0.15);
}

.format-icon {
    margin-bottom: 1rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

.format-name {
    font-weight: 500;
    color: var(--text-color);
}

/* Documentation Styles */
.docs-container {
    display: flex;
    height: 100vh;
    background: #ffffff;
}

.docs-sidebar {
    width: 280px;
    border-right: 1px solid #e5e7eb;
    background: #f9fafb;
    height: 100%;
    flex-shrink: 0;
    overflow-y: auto;
}

.docs-content {
    flex: 1;
    overflow-y: auto;
    padding: 0;
    display: flex;
    flex-direction: column;
}

.docs-header {
    padding: 16px 24px;
    border-bottom: 1px solid #e5e7eb;
    background: #ffffff;
}

.docs-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.docs-description {
    font-size: 1.2rem;
    color: var(--gray-500);
    margin-bottom: 2rem;
}

.docs-navigation {
    margin-bottom: 3rem;
    padding: 1rem;
    background: var(--gray-100);
    border-radius: 8px;
}

.language-select {
    display: flex;
    gap: 8px;
}

.lang-btn {
    padding: 6px 12px;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    background: #ffffff;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.2s;
}

.lang-btn.active {
    background: #4461F2;
    color: white;
    border-color: #4461F2;
}

.toc-header {
    padding: 16px;
    border-bottom: 1px solid #e5e7eb;
}

.toc-content {
    padding: 16px;
}

.toc-content ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.toc-content li {
    margin: 8px 0;
}

.toc-content a {
    color: #4b5563;
    text-decoration: none;
    font-size: 14px;
    display: block;
    padding: 4px 8px;
    border-radius: 4px;
    transition: all 0.2s;
}

.toc-content a:hover {
    background: #e5e7eb;
    color: #4461F2;
}

.toc-content a.active {
    background: #eef2ff;
    color: #4461F2;
    font-weight: 500;
}

.loading-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 48px 0;
    color: #6b7280;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid #e5e7eb;
    border-top-color: #4461F2;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 16px;
}

.spinner-small {
    width: 20px;
    height: 20px;
    border: 2px solid #e5e7eb;
    border-top-color: #4461F2;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.nav-section h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

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

.nav-section li {
    margin-bottom: 0.5rem;
}

.nav-section a {
    color: var(--text-color);
    text-decoration: none;
    transition: color 0.2s ease;
}

.nav-section a:hover {
    color: var(--primary-color);
}

.docs-section {
    margin-bottom: 4rem;
}

.docs-section h2 {
    font-size: 2rem;
    margin-bottom: 2rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--gray-200);
}

.docs-section h3 {
    font-size: 1.5rem;
    margin: 2rem 0 1rem;
    color: var(--text-color);
}

.code-block {
    margin: 1.5rem 0;
    background: var(--gray-100);
    border-radius: 8px;
    overflow: hidden;
}

.code-block pre {
    margin: 0;
    padding: 1.5rem;
    overflow-x: auto;
}

.code-block code {
    font-family: 'Fira Code', monospace;
    font-size: 0.9rem;
}

.notice {
    margin: 1.5rem 0;
    padding: 1rem;
    background: rgba(37, 99, 235, 0.1);
    border-left: 4px solid var(--primary-color);
    border-radius: 4px;
}

.notice strong {
    display: block;
    margin-bottom: 0.5rem;
}

.structure-layers {
    display: grid;
    gap: 2rem;
    margin: 2rem 0;
}

.layer {
    padding: 1.5rem;
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.layer h4 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.layer ul {
    padding-left: 1.5rem;
}

.layer li {
    margin-bottom: 0.5rem;
    color: var(--gray-500);
}

/* Pricing Styles */
.pricing-container {
    padding: 2rem;
    height: calc(100vh - var(--header-height));
    overflow-y: auto;
    background: white;
}

.pricing-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

.pricing-header {
    text-align: center;
    margin-bottom: 4rem;
}

.pricing-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--text-color);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.pricing-description {
    font-size: 1.2rem;
    color: var(--gray-500);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.pricing-card {
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: 12px;
    padding: 2rem;
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    flex-direction: column;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(37, 99, 235, 0.15);
}

.pricing-card.featured {
    border: 2px solid var(--primary-color);
    background: linear-gradient(to bottom, rgba(37, 99, 235, 0.02), rgba(37, 99, 235, 0.05));
}

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

.plan-emoji {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: block;
}

.plan-name {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.plan-price {
    margin-bottom: 2rem;
}

.plan-price .price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-color);
}

.plan-price .period {
    color: var(--gray-500);
}

.plan-features {
    flex: 1;
    margin-bottom: 2rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.feature-icon {
    color: var(--primary-color);
    font-weight: bold;
}

.plan-cta {
    width: 100%;
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid var(--gray-200);
    background: white;
    color: var(--text-color);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.plan-cta:hover {
    background: var(--gray-100);
    transform: translateY(-2px);
}

.plan-cta.featured {
    background: var(--primary-color);
    color: white;
    border: none;
}

.plan-cta.featured:hover {
    background: var(--blue);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.2);
}

/* FAQ Section */
.pricing-faq {
    margin-top: 4rem;
    padding-top: 4rem;
    border-top: 1px solid var(--gray-200);
}

.pricing-faq h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

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

.faq-item {
    padding: 1.5rem;
    background: var(--gray-100);
    border-radius: 12px;
    transition: all 0.2s ease;
}

.faq-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.faq-item h3 {
    font-size: 1.1rem;
    margin-bottom: 0.75rem;
    color: var(--text-color);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.faq-item p {
    color: var(--gray-500);
    line-height: 1.6;
}

@media (max-width: 768px) {
    .pricing-grid {
        grid-template-columns: 1fr;
    }

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

/* Language Selector Styles */
.lang-switcher {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-right: 16px;
}

.lang-btn {
    background: transparent;
    border: 1px solid #4461F2;
    color: #4461F2;
    padding: 6px 12px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.3s ease;
}

.lang-btn:hover {
    background: #4461F240;
}

.lang-btn.active {
    background: #4461F2;
    color: white;
}

@media (max-width: 640px) {
    .auth-buttons {
        gap: 8px;
    }

    .btn-demo,
    .btn-primary {
        padding: 0.5rem 0.75rem;
        font-size: 0.9rem;
    }
}

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

 .example-card {
     background: white;
     border: 1px solid var(--gray-200);
     border-radius: 12px;
     overflow: hidden;
     transition: var(--transition);
 }

 .example-card:hover {
     transform: translateY(-5px);
     box-shadow: 0 12px 40px rgba(37, 99, 235, 0.15);
 }

 .example-content {
     padding: 1.5rem;
 }

 .example-title {
     font-size: 1.25rem;
     margin-bottom: 1rem;
     color: var(--text-color);
 }

 .example-description {
     color: #666;
     margin-bottom: 1.5rem;
     font-size: 0.95rem;
 }

 .example-btn {
     display: inline-flex;
     align-items: center;
     gap: 0.5rem;
     padding: 0.75rem 1.5rem;
     background-color: var(--primary-color);
     color: white;
     border: none;
     border-radius: 6px;
     cursor: pointer;
     text-decoration: none;
     font-weight: 500;
     transition: var(--transition);
 }

 .example-btn:hover {
     background-color: #1d4ed8;
     transform: translateY(-2px);
 }

 .hero-section {
     text-align: center;
     padding: 4rem 0 2rem;
 }
 
 .hero-title {
     font-size: 2.5rem;
     margin-bottom: 1rem;
     color: var(--text-color);
 }

 .hero-description {
     color: #666;
     font-size: 1.2rem;
     max-width: 600px;
     margin: 0 auto;
 }

 .language-selector {
     margin-right: 1rem;
     position: relative;
     display: inline-flex;
     align-items: center;
 }

 .lang-select {
     appearance: none;
     padding: 0.4rem 2rem 0.4rem 0.6rem;
     border: 1px solid #e2e8f0;
     border-radius: 0.375rem;
     background-color: white;
     color: #1a202c;
     font-size: 0.875rem;
     cursor: pointer;
     min-width: 110px;
     background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
     background-repeat: no-repeat;
     background-position: right 0.5rem center;
     background-size: 0.8em;
     line-height: 1.2;
 }

 .lang-select:hover {
     border-color: #4461F2;
 }

 .lang-select:focus {
     outline: none;
     border-color: #4461F2;
     box-shadow: 0 0 0 2px rgba(68, 97, 242, 0.2);
 }

.docs-content-wrapper {
    padding: 2rem;
    background: white;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.docs-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}