:root {
    --wechat-green: #07C160;
    --wechat-green-light: #E8F7EF;
    --wechat-green-dark: #06A050;
    --wechat-green-lighter: #F0F9F5;
    --text-primary: #1A1A1A;
    --text-secondary: #5A5A5A;
    --text-tertiary: #8A8A8A;
    --bg-primary: #FFFFFF;
    --bg-secondary: #F7F7F7;
    --bg-code: #1E1E1E;
    --border-color: #E0E0E0;
    --border-light: #F0F0F0;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
    --shadow-xl: 0 16px 48px rgba(0,0,0,0.15);
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --max-width: 1200px;
    --header-height: 64px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    line-height: 1.7;
    color: var(--text-primary);
    background: var(--bg-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    position: relative;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    top: -50%;
    right: -20%;
    width: 60%;
    height: 150%;
    background: radial-gradient(circle, var(--wechat-green-light) 0%, transparent 70%);
    opacity: 0.4;
    animation: bgFloat 25s ease-in-out infinite;
    pointer-events: none;
    z-index: 0;
}

body::after {
    content: '';
    position: fixed;
    bottom: -40%;
    left: -15%;
    width: 50%;
    height: 120%;
    background: radial-gradient(circle, rgba(7, 193, 96, 0.1) 0%, transparent 70%);
    animation: bgFloat 20s ease-in-out infinite reverse;
    pointer-events: none;
    z-index: 0;
}

@keyframes bgFloat {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg) scale(1);
    }
    25% {
        transform: translate(40px, -40px) rotate(3deg) scale(1.05);
    }
    50% {
        transform: translate(-30px, 30px) rotate(-3deg) scale(0.95);
    }
    75% {
        transform: translate(30px, 20px) rotate(2deg) scale(1.02);
    }
}

/* Ensure content is above background */
.header,
.hero,
.companies,
section,
.footer {
    position: relative;
    z-index: 1;
}

a {
    color: var(--wechat-green);
    text-decoration: none;
    transition: all 0.2s ease;
}

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

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
}

.header-content {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo-container {
    display: flex;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 22px;
    font-weight: 700;
    color: var(--text-primary);
}

.nav {
    display: flex;
    gap: 32px;
}

.nav a {
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
    transition: color 0.2s;
}

.nav a:hover {
    color: var(--wechat-green);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all 0.3s;
}

/* Hero Section */
.hero {
    padding: calc(var(--header-height) + 80px) 24px 80px;
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.hero-content {
    max-width: 540px;
}

.hero-badge {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
}

.badge {
    display: inline-block;
    padding: 6px 14px;
    font-size: 13px;
    font-weight: 600;
    border-radius: var(--radius-lg);
    background: var(--wechat-green-light);
    color: var(--wechat-green);
}

.badge-secondary {
    background: var(--bg-secondary);
    color: var(--text-secondary);
}

.hero-title {
    font-size: 56px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 16px;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--text-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 24px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.hero-description {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-tertiary);
    margin-bottom: 32px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    font-size: 15px;
    font-weight: 600;
    border-radius: var(--radius-lg);
    transition: all 0.3s ease;
    cursor: pointer;
    border: 2px solid transparent;
}

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

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

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

.btn-secondary:hover {
    background: var(--border-light);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--wechat-green);
    border-color: var(--wechat-green);
}

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

.btn-large {
    padding: 16px 36px;
    font-size: 16px;
}

.hero-stats {
    display: flex;
    gap: 48px;
}

.stat {
    text-align: center;
}

.stat-value {
    font-size: 32px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.stat-label {
    font-size: 14px;
    color: var(--text-tertiary);
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.code-window {
    background: var(--bg-code);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    width: 100%;
    max-width: 480px;
}

.code-header {
    display: flex;
    gap: 8px;
    padding: 16px 20px;
    background: rgba(255,255,255,0.05);
}

.code-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.2);
}

.code-dot:nth-child(1) { background: #FF5F57; }
.code-dot:nth-child(2) { background: #FEBC2E; }
.code-dot:nth-child(3) { background: #28C840; }

.code-content {
    padding: 24px;
    margin: 0;
    font-family: "SF Mono", Monaco, "Cascadia Code", "Roboto Mono", Consolas, monospace;
    font-size: 13px;
    line-height: 1.7;
    color: #D4D4D4;
    background: var(--bg-code);
    border: none;
    overflow-x: auto;
}

.code-content code {
    background: none;
    padding: 0;
    font-family: inherit;
}

/* Code syntax highlighting (dark theme) */
.keyword { color: #569CD6; }
.string { color: #CE9178; }
.comment { color: #6A9955; font-style: italic; }
.function { color: #DCDCAA; }
.type { color: #4EC9B0; }
.number { color: #B5CEA8; }

/* Ensure code is visible */
.code-content code {
    color: #D4D4D4;
}

/* Companies Section */
.companies {
    padding: 40px 24px;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.companies-content {
    max-width: var(--max-width);
    margin: 0 auto;
    text-align: center;
}

.companies-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 32px;
}

.companies-logos {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 48px;
}

.company-logo {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-tertiary);
    opacity: 0.7;
}

/* Section Styles */
section {
    padding: 80px 24px;
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 64px;
}

.section-title {
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.section-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
}

/* Features Section */
.features-section {
    background: var(--bg-primary);
}

.features-grid {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.feature-card {
    padding: 32px;
    border-radius: var(--radius-lg);
    background: var(--bg-primary);
    border: 1px solid var(--border-light);
    transition: all 0.3s ease;
}

.feature-card:hover {
    border-color: var(--wechat-green);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.feature-icon {
    width: 56px;
    height: 56px;
    background: var(--wechat-green-light);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--wechat-green);
}

.feature-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.feature-description {
    font-size: 15px;
    line-height: 1.7;
    color: var(--text-secondary);
}

/* Feature Details */
.feature-details {
    background: var(--bg-secondary);
}

.feature-detail-item {
    max-width: var(--max-width);
    margin: 0 auto 64px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.feature-detail-item:last-child {
    margin-bottom: 0;
}

.feature-detail-item.reversed {
    direction: rtl;
}

.feature-detail-item.reversed .feature-detail-content {
    direction: ltr;
}

.feature-detail-content {
    max-width: 480px;
}

.feature-detail-title {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.feature-detail-text {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-secondary);
}

.feature-detail-code {
    background: var(--bg-code);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.feature-detail-code pre {
    padding: 24px;
    margin: 0;
    font-size: 13px;
    line-height: 1.7;
    color: #D4D4D4;
    background: var(--bg-code);
    border: none;
}

.feature-detail-code pre code {
    background: none;
    padding: 0;
    color: inherit;
}

/* Getting Started */
.getting-started {
    background: var(--wechat-green-lighter);
}

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

.step {
    display: flex;
    gap: 24px;
    margin-bottom: 40px;
}

.step:last-child {
    margin-bottom: 0;
}

.step-number {
    width: 40px;
    height: 40px;
    background: var(--wechat-green);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 700;
    flex-shrink: 0;
}

.step-content {
    flex: 1;
}

.step-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.step-content pre {
    background: var(--bg-code);
    padding: 20px;
    border-radius: var(--radius-md);
    overflow-x: auto;
    margin: 0;
    color: #D4D4D4;
}

.step-content pre code {
    background: none;
    padding: 0;
    color: inherit;
}

/* Service Discovery */
.service-discovery {
    background: var(--bg-primary);
}

.registry-grid {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.registry-card {
    padding: 28px;
    border-radius: var(--radius-lg);
    background: var(--bg-primary);
    border: 1px solid var(--border-light);
    text-align: center;
    transition: all 0.3s ease;
}

.registry-card:hover {
    border-color: var(--wechat-green);
    box-shadow: var(--shadow-md);
}

.registry-icon {
    font-size: 32px;
    font-weight: 700;
    color: var(--wechat-green);
    margin-bottom: 12px;
}

.registry-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.registry-description {
    font-size: 14px;
    color: var(--text-tertiary);
    margin-bottom: 16px;
}

.registry-link {
    font-size: 14px;
    font-weight: 600;
    color: var(--wechat-green);
}

/* Load Balancing */
.load-balancing {
    background: var(--bg-secondary);
}

.lb-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.lb-item {
    display: flex;
    align-items: center;
    padding: 20px 24px;
    background: var(--bg-primary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
    transition: all 0.2s ease;
}

.lb-item:hover {
    border-color: var(--wechat-green);
}

.lb-header {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 200px;
}

.lb-name {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

.lb-tag {
    padding: 4px 10px;
    font-size: 12px;
    font-weight: 600;
    border-radius: var(--radius-sm);
    background: var(--wechat-green-light);
    color: var(--wechat-green);
}

.lb-description {
    font-size: 14px;
    color: var(--text-secondary);
}

/* Fault Tolerance */
.fault-tolerance {
    background: var(--bg-primary);
}

.ft-grid {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.ft-card {
    padding: 28px;
    border-radius: var(--radius-lg);
    background: var(--bg-secondary);
    text-align: center;
    transition: all 0.3s ease;
}

.ft-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.ft-mode {
    font-size: 32px;
    font-weight: 700;
    color: var(--wechat-green);
    margin-bottom: 12px;
}

.ft-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.ft-description {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.ft-use {
    font-size: 13px;
    color: var(--text-tertiary);
}

/* Protocols */
.protocols {
    background: var(--bg-secondary);
}

.protocol-cards {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.protocol-card {
    padding: 24px;
    border-radius: var(--radius-md);
    background: var(--bg-primary);
    text-align: center;
    border: 1px solid var(--border-light);
    transition: all 0.2s ease;
}

.protocol-card:hover {
    border-color: var(--wechat-green);
}

.protocol-card.featured {
    border-color: var(--wechat-green);
    background: var(--wechat-green-lighter);
}

.protocol-badge {
    display: inline-block;
    padding: 4px 12px;
    font-size: 12px;
    font-weight: 600;
    border-radius: var(--radius-sm);
    background: var(--wechat-green);
    color: white;
    margin-bottom: 12px;
}

.protocol-name {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.protocol-desc {
    font-size: 14px;
    color: var(--text-tertiary);
}

/* Serialization */
.serialization {
    background: var(--bg-primary);
}

.serial-list {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.serial-item {
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 24px;
    border-radius: var(--radius-md);
    background: var(--bg-secondary);
}

.serial-name {
    min-width: 140px;
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

.serial-perf {
    min-width: 80px;
    padding: 4px 12px;
    font-size: 12px;
    font-weight: 600;
    border-radius: var(--radius-sm);
    background: var(--wechat-green-light);
    color: var(--wechat-green);
    text-align: center;
}

.serial-item p {
    flex: 1;
    font-size: 14px;
    color: var(--text-secondary);
    margin: 0;
}

/* Performance Section */
.performance-section {
    background: var(--bg-secondary);
}

.performance-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.performance-info p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 32px;
}

.test-env {
    background: var(--bg-primary);
    padding: 28px;
    border-radius: var(--radius-lg);
    text-align: left;
    margin-bottom: 32px;
}

.test-env h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.test-env ul {
    list-style: none;
}

.test-env li {
    font-size: 14px;
    color: var(--text-secondary);
    padding: 6px 0;
    padding-left: 20px;
    position: relative;
}

.test-env li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--wechat-green);
    font-weight: 700;
}

.performance-highlight {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 32px;
}

.ph-item {
    padding: 24px;
    border-radius: var(--radius-md);
    background: var(--bg-primary);
}

.ph-icon {
    font-size: 32px;
    margin-bottom: 12px;
}

.ph-text {
    font-size: 14px;
    color: var(--text-secondary);
}

.performance-link {
    display: inline-block;
    font-size: 15px;
    font-weight: 600;
    color: var(--wechat-green);
}

/* Ecosystem */
.ecosystem-section {
    background: var(--bg-primary);
}

.ecosystem-grid {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.eco-card {
    padding: 28px;
    border-radius: var(--radius-lg);
    background: var(--bg-secondary);
}

.eco-category {
    font-size: 14px;
    font-weight: 700;
    color: var(--wechat-green);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.eco-list {
    list-style: none;
}

.eco-list li {
    margin-bottom: 10px;
}

.eco-list a {
    font-size: 15px;
    color: var(--text-secondary);
    transition: color 0.2s;
}

.eco-list a:hover {
    color: var(--wechat-green);
}

/* Examples */
.examples-section {
    background: var(--bg-secondary);
}

.examples-grid {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}

.example-card {
    display: block;
    padding: 28px;
    border-radius: var(--radius-lg);
    background: var(--bg-primary);
    border: 1px solid var(--border-light);
    transition: all 0.3s ease;
}

.example-card:hover {
    border-color: var(--wechat-green);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.example-card h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.example-card p {
    font-size: 14px;
    color: var(--text-tertiary);
    margin-bottom: 12px;
}

.example-link {
    font-size: 14px;
    font-weight: 600;
    color: var(--wechat-green);
}

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

/* Docs */
.docs-section {
    background: var(--bg-primary);
}

.docs-list {
    max-width: 700px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.doc-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 24px;
    border-radius: var(--radius-lg);
    background: var(--bg-secondary);
    transition: all 0.2s ease;
}

.doc-item:hover {
    background: var(--border-light);
}

.doc-icon {
    font-size: 28px;
}

.doc-content {
    flex: 1;
}

.doc-content h4 {
    font-size: 17px;
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.doc-content p {
    font-size: 14px;
    color: var(--text-tertiary);
    margin: 0;
}

.doc-arrow {
    font-size: 20px;
    color: var(--wechat-green);
}

/* CTA */
.cta-section {
    background: var(--wechat-green);
    text-align: center;
    color: white;
}

.cta-content h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 16px;
    color: white;
}

.cta-content > p {
    font-size: 18px;
    margin-bottom: 32px;
    opacity: 0.9;
}

.cta-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
}

.cta-section .btn-secondary {
    background: white;
    color: var(--wechat-green);
}

.cta-section .btn-secondary:hover {
    background: var(--bg-secondary);
}

/* Footer */
.footer {
    background: var(--bg-secondary);
    padding: 64px 24px 24px;
}

.footer-content {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-section {
    display: flex;
    flex-direction: column;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 16px;
}

.footer-desc {
    font-size: 14px;
    color: var(--text-tertiary);
    line-height: 1.7;
}

.footer-title {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-primary);
}

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

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

.footer-links a {
    font-size: 14px;
    color: var(--text-tertiary);
}

.footer-links a:hover {
    color: var(--wechat-green);
}

.footer-bottom {
    max-width: var(--max-width);
    margin: 0 auto;
    padding-top: 24px;
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.footer-bottom p {
    font-size: 14px;
    color: var(--text-tertiary);
}

/* Responsive */
@media (max-width: 968px) {
    .hero {
        grid-template-columns: 1fr;
        gap: 48px;
        text-align: center;
    }

    .hero-content {
        max-width: 100%;
    }

    .hero-actions {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .features-grid,
    .registry-grid,
    .protocol-cards,
    .ft-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .ecosystem-grid,
    .examples-grid {
        grid-template-columns: 1fr;
    }

    .feature-detail-item,
    .feature-detail-item.reversed {
        grid-template-columns: 1fr;
        direction: ltr;
    }

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

@media (max-width: 768px) {
    .nav {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .hero-title {
        font-size: 40px;
    }

    .hero-subtitle {
        font-size: 20px;
    }

    .hero-actions {
        flex-direction: column;
    }

    .hero-stats {
        flex-direction: column;
        gap: 24px;
    }

    .companies-logos {
        gap: 24px;
    }

    .features-grid,
    .registry-grid,
    .protocol-cards,
    .ft-grid {
        grid-template-columns: 1fr;
    }

    .section-title {
        font-size: 32px;
    }

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

    .footer-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-tertiary);
}