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

:root {
    --bg-primary: #2B2B2B;
    --bg-secondary: #323232;
    --bg-card: #3A3A3A;
    --text-primary: #FFFFFF;
    --text-secondary: #B0B0B0;
    --accent: #00ff41;
    --accent-dim: rgba(0, 255, 65, 0.1);
    --accent-glow: rgba(0, 255, 65, 0.3);
    --border-color: rgba(255, 255, 255, 0.1);
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Noto Sans CJK KR', 'Noto Sans CJK SC', 'Noto Sans CJK JP', 'Malgun Gothic', 'Microsoft YaHei', 'Hiragino Sans', 'Yu Gothic', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

/* Language-specific font optimizations */
body[lang="ko"],
body[lang="ko"] * {
    font-family: -apple-system, BlinkMacSystemFont, 'Apple SD Gothic Neo', 'Malgun Gothic', 'Noto Sans KR', 'Segoe UI', sans-serif;
}

body[lang="zh"],
body[lang="zh"] * {
    font-family: -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', 'Noto Sans SC', 'Segoe UI', sans-serif;
}

body[lang="ja"],
body[lang="ja"] * {
    font-family: -apple-system, BlinkMacSystemFont, 'Hiragino Sans', 'Yu Gothic', 'Noto Sans JP', 'Segoe UI', sans-serif;
}

body[lang="es"],
body[lang="es"] * {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

body[lang="en"],
body[lang="en"] * {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* Superscript and subscript */
sup, sub {
    font-family: inherit;
    font-size: 0.75em;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(43, 43, 43, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    transition: transform 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
}

.navbar.scrolled-down {
    transform: translateY(-100%);
}

.navbar.scrolled-up {
    transform: translateY(0);
    background: rgba(43, 43, 43, 0.98);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    cursor: pointer;
    transition: var(--transition);
}

.nav-logo:hover {
    opacity: 0.8;
    transform: scale(1.02);
}

.logo-img {
    height: 32px;
    width: auto;
}

.nav-menu {
    list-style: none;
    display: flex;
    gap: 2rem;
    margin: 0;
    padding: 0;
}

.nav-menu.mobile-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--bg-secondary);
    flex-direction: column;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
}

.nav-menu.mobile-nav.active {
    display: flex;
}

.nav-link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    position: relative;
    padding: 0.5rem 0;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width 0.3s ease;
}

.nav-link.active::after,
.nav-link:hover::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Language Selector */
.language-selector {
    position: relative;
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.lang-btn:hover {
    background: var(--bg-secondary);
    border-color: var(--accent);
}

.lang-arrow {
    transition: transform 0.3s ease;
}

.lang-btn.active .lang-arrow {
    transform: rotate(180deg);
}

.lang-dropdown {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.5rem;
    min-width: 150px;
    display: none;
    box-shadow: var(--shadow);
}

.lang-dropdown.active {
    display: block;
}

.lang-option {
    display: block;
    width: 100%;
    padding: 0.5rem 1rem;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 0.875rem;
    text-align: left;
    cursor: pointer;
    border-radius: 4px;
    transition: var(--transition);
}

.lang-option:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 32px;
    height: 32px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
}

.mobile-menu-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--text-primary);
    margin: 3px 0;
    transition: var(--transition);
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Hero Section */
.hero {
    margin-top: 80px;
    padding: 6rem 2rem;
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, var(--accent-dim) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.3; transform: translate(-50%, -50%) scale(1); }
    50% { opacity: 0.6; transform: translate(-50%, -50%) scale(1.1); }
}

.hero-container {
    max-width: 1280px;
    margin: 0 auto;
    width: 100%;
    position: relative;
    z-index: 1;
}

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

.hero-symbol {
    position: relative;
    display: inline-block;
    margin-bottom: 2rem;
}

.symbol-img {
    width: 120px;
    height: 120px;
    object-fit: contain;
}

.symbol-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    animation: rotate 20s linear infinite;
}

@keyframes rotate {
    from { transform: translate(-50%, -50%) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

.hero-title {
    font-size: clamp(3rem, 8vw, 5rem);
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.gradient-text {
    background: linear-gradient(135deg, var(--accent) 0%, #00ff8f 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-weight: 400;
}

.hero-description {
    font-size: clamp(0.875rem, 1.5vw, 1rem);
    color: var(--text-secondary);
    max-width: 1000px;
    margin: 0 auto;
    line-height: 1.8;
}

/* Stats Section - Bento Grid */
.stats-section {
    padding: 4rem 2rem;
    background: var(--bg-primary);
}

.stats-container {
    max-width: 1280px;
    margin: 0 auto;
}

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

.bento-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 1.5rem;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

.bento-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.bento-card:hover {
    transform: translateY(-2px);
    border-color: var(--accent);
    box-shadow: 0 8px 30px rgba(0, 255, 65, 0.1);
}

.bento-card:hover::before {
    opacity: 1;
}

.stat-card {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.card-icon {
    width: 48px;
    height: 48px;
    background: var(--accent-dim);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.card-content {
    flex: 1;
}

.card-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.card-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1;
}

.card-unit {
    font-size: 0.875rem;
    color: var(--accent);
    font-weight: 500;
    margin-left: 0.25rem;
}

/* Features Section */
.features-section {
    padding: 6rem 2rem;
    background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

.features-container {
    max-width: 1280px;
    margin: 0 auto;
}

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

.section-title {
    font-size: clamp(1.5rem, 4vw, 1.5rem);
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.section-subtitle {
    font-size: clamp(0.875rem, 1.5vw, 1.125rem);
    color: var(--text-secondary);
    max-width: 1000px;
    margin: 0 auto;
}

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

@media (max-width: 1300px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

.feature-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.feature-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent);
    box-shadow: 0 12px 40px rgba(0, 255, 65, 0.15);
}

.feature-card:hover::after {
    transform: translateX(0);
}

.feature-icon {
    position: relative;
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.icon-bg {
    position: absolute;
    inset: 0;
    background: var(--accent-dim);
    border-radius: 20px;
    transform: rotate(45deg);
}

.feature-icon svg {
    position: relative;
    z-index: 1;
}

.feature-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.feature-desc {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Vision Section */
.vision-section {
    padding: 6rem 2rem;
    background: var(--bg-primary);
    position: relative;
    overflow: hidden;
}

.vision-section::before {
    content: '';
    position: absolute;
    top: 50%;
    right: -200px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--accent-dim) 0%, transparent 70%);
    transform: translateY(-50%);
}

.vision-container {
    max-width: 1280px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

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

.vision-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: 2rem;
    letter-spacing: -0.02em;
}

.vision-desc {
    font-size: clamp(0.875rem, 1.2vw, 1.125rem);
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 3rem;
}

.vision-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.vision-stat {
    padding: 1.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    transition: var(--transition);
}

.vision-stat:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* Footer */
.footer {
    padding: 3rem 2rem 1.5rem;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
}

.footer-container {
    max-width: 1280px;
    margin: 0 auto;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.footer-logo {
    height: 24px;
    width: auto;
}

.footer-tagline {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-link {
    font-size: 0.875rem;
    color: var(--text-secondary);
    transition: var(--transition);
}

.footer-link:hover {
    color: var(--accent);
}

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

.footer-copyright {
    font-size: 0.75rem;
    color: var(--text-secondary);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-container {
        padding: 1rem;
    }

    .nav-menu.desktop-nav {
        display: none;
    }

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

    .nav-menu.mobile-nav li {
        padding: 0.5rem 1rem;
    }

    .hero {
        padding: 4rem 1rem;
    }

    .symbol-img {
        width: 80px;
        height: 80px;
    }

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

    .vision-stats {
        grid-template-columns: 1fr;
    }

    .footer-content {
        flex-direction: column;
        gap: 2rem;
        text-align: center;
    }

    .footer-brand {
        flex-direction: column;
    }

    .footer-links {
        flex-direction: column;
        gap: 1rem;
    }
}

@media (min-width: 769px) {
    .nav-menu.mobile-nav {
        display: none !important;
    }
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-content > * {
    animation: fadeIn 0.8s ease-out forwards;
    opacity: 0;
}

.hero-content > :nth-child(1) { animation-delay: 0.1s; }
.hero-content > :nth-child(2) { animation-delay: 0.2s; }
.hero-content > :nth-child(3) { animation-delay: 0.3s; }
.hero-content > :nth-child(4) { animation-delay: 0.4s; }

/* Technical Section */
.technical-section {
    padding: 6rem 2rem;
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    position: relative;
}

.technical-container {
    max-width: 1280px;
    margin: 0 auto;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin: 3rem 0;
}

@media (max-width: 1300px) {
    .tech-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

.tech-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    transition: var(--transition);
}

.tech-card:hover {
    transform: translateY(-2px);
    border-color: var(--accent);
    box-shadow: 0 8px 20px rgba(0, 255, 65, 0.1);
}

.tech-header h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--accent);
    margin-bottom: 1rem;
}

.tech-content p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tech-tag {
    padding: 0.25rem 0.75rem;
    background: var(--accent-dim);
    color: var(--accent);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
}

.performance-metrics {
    margin-top: 4rem;
    padding: 2rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
}

.metrics-title {
    font-size: 1.5rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

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

.metric-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.metric-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--accent);
}

/* Market Dominance Section */
.market-dominance-section {
    padding: 6rem 2rem;
    background: var(--bg-primary);
    position: relative;
}

.dominance-container {
    max-width: 1400px;
    margin: 0 auto;
}

.market-bento-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.5rem;
    margin: 3rem 0;
}

@media (max-width: 1400px) {
    .market-bento-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .market-card.featured {
        grid-column: span 3;
    }
    
    .market-card.reward-distribution {
        grid-column: span 3;
    }
}

@media (max-width: 900px) {
    .market-bento-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .market-card.featured {
        grid-column: span 2;
    }
    
    .market-card.reward-distribution {
        grid-column: span 2;
    }
}

.market-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
}

.market-card.featured {
    grid-column: span 2;
    background: linear-gradient(135deg, rgba(0, 255, 65, 0.05), rgba(0, 255, 65, 0.02));
    border: 2px solid var(--accent);
    text-align: left;
}

.market-card.reward-distribution {
    grid-column: span 3;
    text-align: left;
    background: linear-gradient(135deg, rgba(0, 255, 65, 0.03), rgba(0, 255, 65, 0.01));
}

.market-card.reward-distribution h4 {
    font-size: 1rem;
    margin-bottom: 1.5rem;
}

.reward-breakdown {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.reward-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.reward-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.reward-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.reward-percentage {
    font-weight: 700;
    color: var(--accent);
    font-size: 1.125rem;
}

.reward-bar {
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
}

.reward-fill {
    height: 100%;
    background: var(--accent);
    border-radius: 4px;
    transition: width 1s ease-out;
}

.reward-amount {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 600;
}

.total-supply {
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.total-supply strong {
    color: var(--accent);
    font-size: 1.125rem;
    margin-left: 0.5rem;
}

.market-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent);
    box-shadow: 0 12px 40px rgba(0, 255, 65, 0.15);
}

.card-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--accent-dim);
    color: var(--accent);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
}

.market-card h3 {
    font-size: 3rem;
    font-weight: 700;
    color: var(--accent);
    margin: 1rem 0;
}

.market-card h4 {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.market-card .stat-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent);
    margin: 1rem 0;
}

.market-breakdown {
    margin-top: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.breakdown-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem;
    background: var(--bg-secondary);
    border-radius: 8px;
}

.breakdown-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.breakdown-value {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--accent);
}

/* Mathematical Proof */
.math-proof-section {
    margin-top: 4rem;
}

.proof-title {
    font-size: 2rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-primary);
}

.proof-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.proof-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
}

.formula-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.formula-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--accent);
    margin-bottom: 1rem;
}

.formula {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    background: var(--bg-secondary);
    border-radius: 8px;
    border-left: 3px solid var(--accent);
}

.formula-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.formula-value {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
}

.formula-enhanced {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: rgba(0, 255, 65, 0.05);
    border-radius: 8px;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    margin-bottom: 1rem;
}

.formula-line {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    font-family: inherit;
    margin-bottom: 1rem;
}

.formula-where {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

.formula-result {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: var(--bg-primary);
    border-radius: 8px;
    margin-top: 1rem;
}

.formula-result .highlight {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent);
    font-family: inherit;
}

/* Network Stats Chart */
.network-stats-chart {
    margin-top: 4rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
}

.network-stats-chart h4 {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

.chart-bento-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
}

.chart-card-large {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 2rem;
}

.chart-canvas {
    width: 100%;
    height: 300px;
}

.chart-legend {
    display: flex;
    gap: 2rem;
    margin-top: 1rem;
    justify-content: center;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.legend-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.chart-stats-panel {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.stat-panel-item {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: var(--transition);
}

.stat-panel-item:hover {
    border-color: var(--accent);
    transform: translateX(4px);
}

.stat-icon {
    font-size: 2rem;
}

.stat-info {
    flex: 1;
}

.stat-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
}

.stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--accent);
}

.stat-period {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

/* Absorption Model */
.absorption-model {
    margin-top: 4rem;
}

.absorption-model h4 {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

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

@media (max-width: 1100px) {
    .absorption-grid {
        grid-template-columns: 1fr;
    }
}

.absorption-phase {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    position: relative;
    transition: var(--transition);
}

.absorption-phase.highlighted {
    border: 2px solid var(--accent);
    background: linear-gradient(135deg, rgba(0, 255, 65, 0.05), transparent);
}

.absorption-phase:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 255, 65, 0.1);
}

.phase-number {
    position: absolute;
    top: -20px;
    left: 20px;
    width: 60px;
    height: 60px;
    background: var(--accent);
    color: var(--bg-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.8rem;
    box-shadow: 0 4px 12px rgba(0, 255, 65, 0.3);
}

.phase-content h5 {
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    font-size: 1.25rem;
    color: var(--text-primary);
}

.phase-content p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.phase-metric {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem;
    background: var(--bg-secondary);
    border-radius: 8px;
    margin-bottom: 0.5rem;
}

.metric-label {
    font-size: 1.15rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.metric-value {
    font-size: 1.0rem;
    font-weight: 700;
    color: var(--accent);
}

.absorption-conclusion {
    background: linear-gradient(135deg, rgba(0, 255, 65, 0.1), rgba(0, 255, 65, 0.02));
    border: 1px solid var(--accent-dim);
    border-radius: 16px;
    padding: 2rem;
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.conclusion-icon {
    font-size: 3rem;
    flex-shrink: 0;
}

.conclusion-content h5 {
    font-size: 1.25rem;
    color: var(--accent);
    margin-bottom: 0.75rem;
}

.conclusion-content p {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

/* Utility Classes */
.text-accent { color: var(--accent); }
.bg-accent { background: var(--accent); }
.hidden { display: none !important; }

/* Responsive Design - Tablet */
@media (max-width: 1024px) {
    .market-bento-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .market-card.featured {
        grid-column: span 2;
    }
    
    .market-card.reward-distribution {
        grid-column: span 2;
    }
    
    .chart-bento-grid {
        grid-template-columns: 1fr;
    }
    
    .proof-grid {
        grid-template-columns: 1fr;
    }
}

/* Responsive Design - Mobile */
@media (max-width: 768px) {
    .hero {
        padding: 4rem 1.5rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
    }
    
    .symbol-img {
        width: 80px;
        height: 80px;
    }
    
    .bento-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .section-title {
        font-size: 1rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
    
    /* Technical Section Mobile */
    .tech-card {
        padding: 1.25rem;
    }
    
    .metrics-grid {
        grid-template-columns: 1fr;
    }
    
    /* Market Dominance Mobile */
    .market-dominance-section {
        padding: 4rem 1.5rem;
    }
    
    .market-bento-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .market-card.featured,
    .market-card.reward-distribution {
        grid-column: span 1;
    }
    
    .market-card {
        padding: 1.5rem;
    }
    
    .market-card h3 {
        font-size: 2rem;
    }
    
    .market-card h4 {
        font-size: 0.8rem;
    }
    
    .market-card .stat-value {
        font-size: 1.75rem;
    }
    
    .market-card.reward-distribution h4 {
        font-size: 0.9rem;
        margin-bottom: 1rem;
    }
    
    .reward-breakdown {
        gap: 0.75rem;
        margin-bottom: 1rem;
    }
    
    .reward-label {
        font-size: 0.8rem;
    }
    
    .reward-percentage {
        font-size: 1rem;
    }
    
    .reward-bar {
        height: 6px;
    }
    
    .reward-amount {
        font-size: 0.7rem;
    }
    
    .total-supply {
        font-size: 0.8rem;
        padding-top: 0.75rem;
    }
    
    .total-supply strong {
        font-size: 1rem;
    }
    
    .proof-title {
        font-size: 1.5rem;
    }
    
    .formula-line {
        font-size: 1rem;
    }
    
    .formula-result .highlight {
        font-size: 1.25rem;
    }
    
    .chart-bento-grid {
        grid-template-columns: 1fr;
    }
    
    .chart-canvas {
        height: 200px;
    }
    
    .absorption-conclusion {
        flex-direction: column;
        text-align: center;
        gap: 0;
    }
    
    .conclusion-icon {
        display: none;
    }
    
    .phase-number {
        width: 45px;
        height: 45px;
        font-size: 0.6rem;
    }
    
    .metric-value-large {
        font-size: 2.5rem;
    }
    
    .stat-panel-item {
        padding: 1rem;
    }
    
    .stat-value {
        font-size: 1.5rem;
    }
}

/* Responsive Design - Small Mobile */
@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .symbol-img {
        width: 60px;
        height: 60px;
    }
    
    .section-title {
        font-size: 1rem;
    }
    
    .section-subtitle {
        font-size: 0.875rem;
    }
    
    .market-card h3 {
        font-size: 1.75rem;
    }
    
    .market-card h4 {
        font-size: 0.75rem;
    }
    
    .market-card .stat-value {
        font-size: 1.5rem;
    }
    
    .market-card.reward-distribution {
        padding: 1.25rem;
    }
    
    .market-card.reward-distribution h4 {
        font-size: 0.85rem;
        margin-bottom: 0.75rem;
    }
    
    .reward-label {
        font-size: 0.75rem;
    }
    
    .reward-percentage {
        font-size: 0.9rem;
    }
    
    .reward-amount {
        font-size: 0.65rem;
    }
    
    .total-supply {
        font-size: 0.75rem;
    }
    
    .total-supply strong {
        font-size: 0.9rem;
    }
    
    .tech-tag {
        font-size: 0.625rem;
        padding: 0.25rem 0.5rem;
    }
    
    .metric-value-large {
        font-size: 2rem;
    }
    
    .formula-title {
        font-size: 1rem;
    }
    
    .proof-title {
        font-size: 1.25rem;
    }
    
    .absorption-conclusion {
        padding: 1.5rem;
    }
    
    .conclusion-content h5 {
        font-size: 1rem;
    }
    
    .conclusion-content p {
        font-size: 0.875rem;
    }
}