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

:root {
    --primary-color: #6366f1;
    --primary-dark: #4f46e5;
    --secondary-color: #8b5cf6;
    --accent-color: #ec4899;
    --text-color: #1f2937;
    --text-light: #6b7280;
    --bg-color: #ffffff;
    --bg-light: #f9fafb;
    --bg-dark: #111827;
    --border-color: #e5e7eb;
    --success-color: #10b981;
    --gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #ec4899 100%);
}

html {
    scroll-behavior: smooth;
}

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

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    padding: 1rem 0;
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

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

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

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-color);
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    padding: 150px 0 100px;
    background: linear-gradient(135deg, #f9fafb 0%, #ffffff 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.hero-title {
    font-size: 4rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 1rem;
}

.hero-description {
    font-size: 1.125rem;
    color: var(--text-light);
    margin-bottom: 2.5rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 4rem;
}

.btn {
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
    display: inline-block;
}

.btn-primary {
    background: var(--gradient);
    color: white;
    box-shadow: 0 4px 6px rgba(99, 102, 241, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(99, 102, 241, 0.4);
}

.btn-secondary {
    background: white;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

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

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 4rem;
    margin-top: 3rem;
}

.stat {
    text-align: center;
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 900;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-light);
    margin-top: 0.5rem;
}

/* Value Props Section */
.value-props {
    padding: 80px 0;
    background: white;
}

.value-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.value-card {
    text-align: center;
    padding: 2rem;
    border-radius: 16px;
    background: var(--bg-light);
    transition: transform 0.3s, box-shadow 0.3s;
}

.value-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.value-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.value-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.value-card p {
    color: var(--text-light);
    line-height: 1.6;
}

/* Features Section */
.features {
    padding: 100px 0;
    background: var(--bg-light);
}

.section-title {
    font-size: 3rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.section-subtitle {
    text-align: center;
    font-size: 1.25rem;
    color: var(--text-light);
    margin-bottom: 4rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

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

.feature-item {
    background: white;
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s, box-shadow 0.3s;
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.feature-number {
    font-size: 2.5rem;
    font-weight: 900;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
}

.feature-item h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.feature-item p {
    color: var(--text-light);
    line-height: 1.7;
}

/* Technology Section */
.technology {
    padding: 100px 0;
    background: white;
}

.tech-stack {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.tech-category {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 16px;
}

.tech-category h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.tech-item {
    margin-bottom: 1.5rem;
}

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

.tech-item strong {
    display: block;
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.tech-item p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* Market Section */
.market {
    padding: 100px 0;
    background: var(--bg-dark);
    color: white;
}

.market .section-title {
    color: white;
}

.market-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.market-card {
    text-align: center;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.market-value {
    font-size: 3rem;
    font-weight: 900;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
}

.market-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.market-card p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

.market-highlight {
    text-align: center;
    font-size: 1.5rem;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    border: 2px solid var(--primary-color);
}

/* Platform Section (Digital Assets) */
.platform {
    padding: 100px 0;
    background: var(--bg-light);
}

.platform-cta {
    text-align: center;
    margin-top: 5rem;
    padding: 3rem;
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
}

.platform-cta p {
    font-size: 1.25rem;
    color: var(--text-color);
    margin-bottom: 1.5rem;
}

/* TUS Tokenomics Section */
.tokenomics {
    padding: 100px 0;
    background: white;
}

.subsection-title {
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    margin: 4rem 0 1rem;
    color: var(--text-color);
}

.subsection-subtitle {
    text-align: center;
    font-size: 1.125rem;
    color: var(--text-light);
    margin-bottom: 3rem;
}

/* Asset Tiers */
.asset-tiers {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 2rem;
    margin-bottom: 4rem;
    align-items: center;
}

.tier-card {
    background: white;
    border-radius: 20px;
    padding: 3rem 2rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    position: relative;
    transition: transform 0.3s, box-shadow 0.3s;
}

.tier-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.12);
}

.tier-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--gradient);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
}

.tier-icon {
    font-size: 3rem;
    text-align: center;
    margin-bottom: 1rem;
}

.tier-card h3 {
    font-size: 1.75rem;
    text-align: center;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.tier-standard {
    text-align: center;
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.tier-description {
    text-align: center;
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.tier-features {
    list-style: none;
    margin-bottom: 1.5rem;
}

.tier-features li {
    padding: 0.5rem 0;
    color: var(--text-color);
    font-size: 0.9rem;
}

.tier-example {
    background: var(--bg-light);
    padding: 1rem;
    border-radius: 8px;
    text-align: center;
    font-size: 0.9rem;
}

.tier-separator {
    font-size: 3rem;
    color: var(--primary-color);
    font-weight: 300;
}

/* Instance Types */
.instance-types {
    margin: 5rem 0;
}

.instances-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.5rem;
}

.instance-card {
    background: white;
    border-radius: 16px;
    padding: 2rem 1.5rem;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s, box-shadow 0.3s;
    border: 2px solid transparent;
}

.instance-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.instance-card.featured {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.05) 0%, rgba(139, 92, 246, 0.05) 100%);
}

.instance-number {
    font-size: 1.5rem;
    font-weight: 900;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.instance-card h4 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.instance-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.instance-card p {
    color: var(--text-light);
    font-size: 0.875rem;
    margin-bottom: 1rem;
    line-height: 1.5;
}

.instance-rights {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.right-badge {
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-align: center;
}

.right-badge.yes {
    background: rgba(16, 185, 129, 0.1);
    color: #059669;
}

.right-badge.no {
    background: rgba(239, 68, 68, 0.1);
    color: #dc2626;
}

.right-badge.partial {
    background: rgba(245, 158, 11, 0.1);
    color: #d97706;
}

/* Revenue Flow */
.revenue-flow {
    margin: 5rem 0;
    background: white;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
}

.flow-diagram {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 3rem;
}

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

.flow-icon {
    font-size: 3rem;
    margin-bottom: 0.5rem;
}

.flow-amount {
    font-size: 2rem;
    font-weight: 900;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.flow-label {
    font-size: 0.875rem;
    color: var(--text-light);
    margin-top: 0.5rem;
}

.flow-arrow {
    font-size: 2rem;
    color: var(--primary-color);
}

.flow-splits {
    display: flex;
    gap: 1.5rem;
}

.flow-split {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: 12px;
    min-width: 180px;
    text-align: center;
}

.flow-split.platform {
    background: rgba(99, 102, 241, 0.1);
}

.flow-split.creator {
    background: rgba(16, 185, 129, 0.1);
}

.split-percentage {
    font-size: 2rem;
    font-weight: 900;
    color: var(--primary-color);
}

.split-amount {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-color);
    margin: 0.5rem 0;
}

.split-destination {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 0.25rem;
}

.split-detail {
    font-size: 0.75rem;
    color: var(--text-light);
}

/* Comparison Table */
.comparison-table {
    margin-top: 3rem;
}

.comparison-row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    align-items: center;
}

.comparison-row.header {
    background: var(--bg-light);
    font-weight: 700;
    border-radius: 8px 8px 0 0;
}

.comparison-row.highlight {
    background: rgba(99, 102, 241, 0.05);
    border: 2px solid var(--primary-color);
    border-radius: 8px;
    margin-top: 0.5rem;
}

.comparison-label {
    color: var(--text-color);
}

.comparison-value {
    text-align: center;
    font-weight: 600;
}

.comparison-value.positive {
    color: #059669;
}

.comparison-value.negative {
    color: #dc2626;
}

/* Use Case Example */
.use-case-example {
    margin: 5rem 0;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.03) 0%, rgba(139, 92, 246, 0.03) 100%);
    padding: 3rem;
    border-radius: 20px;
}

.example-flow {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.example-step {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
    position: relative;
}

.step-number {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background: var(--gradient);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 1.25rem;
}

.example-step h4 {
    margin-top: 0.5rem;
    margin-bottom: 1rem;
    color: var(--text-color);
    text-align: center;
}

.example-step p {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.6;
}

.example-step ul {
    list-style: none;
    padding: 0;
}

.example-step li {
    padding: 0.5rem 0;
    color: var(--text-color);
    font-size: 0.9rem;
    border-bottom: 1px solid var(--border-color);
}

.example-step li:last-child {
    border-bottom: none;
}

.revenue-breakdown {
    background: var(--bg-light);
    padding: 1rem;
    border-radius: 8px;
}

.revenue-line {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    font-size: 0.875rem;
}

.revenue-line span {
    color: var(--text-light);
}

.revenue-line strong {
    color: var(--text-color);
}

.revenue-total {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    margin-top: 0.5rem;
    border-top: 2px solid var(--primary-color);
    font-weight: 700;
}

.revenue-total span {
    color: var(--text-color);
}

.revenue-total strong {
    color: var(--primary-color);
    font-size: 1.125rem;
}

.secondary-split {
    background: var(--bg-light);
    padding: 1rem;
    border-radius: 8px;
    margin-top: 1rem;
}

.secondary-split div {
    padding: 0.5rem 0;
    font-size: 0.9rem;
    color: var(--text-color);
}

/* Token Info Section */
.token-info-section {
    margin: 5rem 0;
}

.utility-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.utility-card {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s, box-shadow 0.3s;
}

.utility-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.utility-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.utility-card h4 {
    font-size: 1.125rem;
    margin-bottom: 0.75rem;
    color: var(--text-color);
}

.utility-card p {
    color: var(--text-light);
    font-size: 0.875rem;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.utility-cost {
    font-weight: 700;
    color: var(--primary-color);
    font-size: 1.125rem;
}

/* Vesting Info */
.vesting-info {
    margin: 5rem 0;
}

.vesting-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.vesting-card {
    background: white;
    padding: 2.5rem 2rem;
    border-radius: 16px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
    border-left: 4px solid var(--primary-color);
    transition: transform 0.3s, box-shadow 0.3s;
}

.vesting-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.vesting-card h4 {
    font-size: 1.25rem;
    color: var(--text-color);
    margin-bottom: 1rem;
}

.vesting-amount {
    font-size: 1.75rem;
    font-weight: 900;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1.5rem;
}

.vesting-card ul {
    list-style: none;
    padding: 0;
}

.vesting-card li {
    padding: 0.75rem 0;
    color: var(--text-light);
    font-size: 0.9rem;
    border-bottom: 1px solid var(--border-color);
}

.vesting-card li:last-child {
    border-bottom: none;
}

.vesting-card li strong {
    color: var(--text-color);
}

/* Tokenomics CTA */
.tokenomics-cta {
    text-align: center;
    margin-top: 5rem;
    padding: 3rem;
    background: var(--bg-light);
    border-radius: 20px;
}

.tokenomics-cta p {
    font-size: 1.25rem;
    color: var(--text-color);
    margin-bottom: 1.5rem;
}

.token-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

.token-info h3,
.token-distribution h3,
.fee-structure h3 {
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
    color: var(--text-color);
}

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

.token-list li {
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-light);
}

.token-list li:last-child {
    border-bottom: none;
}

.token-list strong {
    color: var(--text-color);
}

.distribution-chart {
    background: white;
    padding: 2rem;
    border-radius: 12px;
}

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

.distribution-bar {
    height: 30px;
    background: var(--gradient);
    border-radius: 6px;
    transition: width 0.5s ease;
}

.distribution-item span {
    font-size: 0.9rem;
    color: var(--text-color);
}

.token-supply {
    margin-top: 1.5rem;
    text-align: center;
    font-weight: 600;
    color: var(--primary-color);
}

.fee-structure {
    margin-top: 4rem;
}

.fee-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.fee-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
}

.fee-label {
    font-size: 0.875rem;
    color: var(--text-light);
    margin-bottom: 0.5rem;
}

.fee-value {
    font-size: 2.5rem;
    font-weight: 900;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.fee-card p {
    font-size: 0.875rem;
    color: var(--text-light);
}

/* Roadmap Section */
.roadmap {
    padding: 100px 0;
    background: white;
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--border-color);
}

.timeline-item {
    position: relative;
    padding-left: 60px;
    margin-bottom: 3rem;
}

.timeline-marker {
    position: absolute;
    left: 10px;
    top: 0;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: white;
    border: 3px solid var(--border-color);
}

.timeline-item.completed .timeline-marker {
    background: var(--success-color);
    border-color: var(--success-color);
}

.timeline-item.current .timeline-marker {
    background: var(--primary-color);
    border-color: var(--primary-color);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(99, 102, 241, 0.7);
    }
    50% {
        box-shadow: 0 0 0 10px rgba(99, 102, 241, 0);
    }
}

.timeline-date {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.timeline-content h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.timeline-content ul {
    list-style: none;
}

.timeline-content li {
    padding: 0.5rem 0;
    color: var(--text-light);
    position: relative;
    padding-left: 1.5rem;
}

.timeline-content li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--primary-color);
}

/* CTA Section */
.cta {
    padding: 100px 0;
    background: var(--gradient);
    color: white;
    text-align: center;
}

.cta h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.cta p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

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

.cta .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background: var(--bg-light);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.contact-card {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s, box-shadow 0.3s;
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.contact-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.contact-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

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

.contact-card a:hover {
    text-decoration: underline;
}

/* Footer */
.footer {
    background: var(--bg-dark);
    color: white;
    padding: 60px 0 30px;
}

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

.footer-logo {
    font-size: 2rem;
    font-weight: 800;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.footer-tagline {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 2rem;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s;
}

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

.footer-disclaimer {
    max-width: 800px;
    margin: 0 auto 1.5rem;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.6;
}

.footer-copyright {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.5);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 3rem;
    }
    
    .value-grid,
    .tech-stack,
    .market-grid,
    .fee-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* Tokenomics Responsive */
    .asset-tiers {
        grid-template-columns: 1fr;
    }
    
    .tier-separator {
        transform: rotate(90deg);
        margin: 1rem 0;
    }
    
    .instances-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .flow-diagram {
        flex-direction: column;
    }
    
    .flow-splits {
        flex-direction: column;
    }
    
    .example-flow {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .utility-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .vesting-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.25rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .value-grid,
    .tech-stack,
    .market-grid,
    .token-grid,
    .fee-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .footer-links {
        flex-wrap: wrap;
    }
    
    /* Tokenomics Mobile */
    .instances-grid {
        grid-template-columns: 1fr;
    }
    
    .comparison-row {
        grid-template-columns: 1fr;
        gap: 0.5rem;
        padding: 1rem;
    }
    
    .comparison-value {
        text-align: left;
    }
    
    .example-flow {
        grid-template-columns: 1fr;
    }
    
    .utility-grid {
        grid-template-columns: 1fr;
    }
    
    .vesting-grid {
        grid-template-columns: 1fr;
    }
    
    .subsection-title {
        font-size: 1.5rem;
    }
    
    .revenue-flow,
    .use-case-example,
    .tokenomics-cta,
    .platform-cta {
        padding: 2rem 1.5rem;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 120px 0 60px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .features,
    .technology,
    .market,
    .tokenomics,
    .roadmap,
    .contact {
        padding: 60px 0;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .feature-number {
        font-size: 2rem;
    }
}