/* ================================================
   LAMMB — Premium Noir Stylesheet v2.0
   Refactored: FOUC fix, mobile polish, hero bg
   ================================================ */

/* CSS Custom Properties */
:root {
    /* Colors - Single consistent black */
    --bg-base: #0a0a0a;
    --bg-elevated: #111111;
    --bg-surface: #141414;
    --bg-hover: #1a1a1a;
    
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --text-tertiary: #666666;
    
    --accent-cyan: #00d4ff;
    --accent-pink: #ff00aa;
    --accent-purple: #8b5cf6;
    
    --gradient-primary: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
    --gradient-glow: linear-gradient(135deg, rgba(0, 212, 255, 0.12), rgba(139, 92, 246, 0.12));
    
    --border-subtle: rgba(255, 255, 255, 0.06);
    --border-light: rgba(255, 255, 255, 0.1);
    
    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'JetBrains Mono', 'SF Mono', 'Fira Code', monospace;
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;
    
    /* Shadows */
    --shadow-glow-cyan: 0 0 30px rgba(0, 212, 255, 0.3);
    --shadow-glow-purple: 0 0 30px rgba(139, 92, 246, 0.3);
    
    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
}

/* ================================================
   Reset & Base
   ================================================ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* FOUC Prevention */
body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-base);
    overflow-x: hidden;
    opacity: 0;
    transition: opacity 0.3s ease;
}

body.is-loaded {
    opacity: 1;
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

@media (max-width: 640px) {
    .container {
        padding: 0 var(--space-md);
    }
}

/* ================================================
   Mobile Menu Overlay
   ================================================ */
.nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-base), visibility var(--transition-base);
    z-index: 90;
}

.nav-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* ================================================
   Navigation
   ================================================ */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: var(--space-md) 0;
    background: transparent;
    transition: var(--transition-base);
}

.nav.scrolled {
    background: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-subtle);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 700;
    font-size: 1.125rem;
    z-index: 101;
}

.nav-logo-img {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-sm);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: color var(--transition-fast);
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-sm);
    z-index: 101;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition-fast);
    transform-origin: center;
}

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: 0;
        width: min(300px, 85vw);
        height: 100%;
        height: 100dvh;
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        padding: 100px var(--space-xl) var(--space-xl);
        background: var(--bg-base);
        border-left: 1px solid var(--border-subtle);
        transform: translateX(100%);
        transition: transform var(--transition-base);
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .nav-menu.open {
        transform: translateX(0);
    }
    
    .nav-menu .nav-link {
        font-size: 1.125rem;
        padding: var(--space-sm) 0;
    }
    
    .nav-menu .btn {
        margin-top: var(--space-md);
        width: 100%;
        justify-content: center;
    }
    
    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
        transform: scaleX(0);
    }
    
    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
}

/* Body scroll lock for mobile menu */
body.menu-open {
    overflow: hidden;
    position: fixed;
    width: 100%;
    height: 100%;
}

/* ================================================
   Buttons
   ================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 0.75rem 1.5rem;
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.8125rem;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1rem;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--bg-base);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow-cyan);
}

.btn-primary .btn-glow {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.2), transparent);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.btn-primary:hover .btn-glow {
    opacity: 1;
}

.btn-secondary {
    background: var(--bg-surface);
    color: var(--text-primary);
    border: 1px solid var(--border-light);
}

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

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
    padding: 0.5rem 0.75rem;
}

.btn-ghost:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.btn-copy {
    background: var(--bg-hover);
    color: var(--text-primary);
    padding: 0.75rem 1.25rem;
    border: 1px solid var(--border-subtle);
}

.btn-copy:hover {
    border-color: var(--accent-cyan);
}

.btn-copy.copied {
    border-color: #22c55e;
    color: #22c55e;
}

.btn-copy .check-icon {
    display: none;
}

.btn-copy.copied .copy-icon {
    display: none;
}

.btn-copy.copied .check-icon {
    display: block;
}

.btn-copy.copied .copy-text::after {
    content: 'd!';
}

.btn-copy.copied .copy-text {
    font-size: 0;
}

.btn-copy.copied .copy-text::after {
    font-size: 0.875rem;
}

/* ================================================
   Hero Section with Animated Background
   ================================================ */
.hero {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 0 80px;
    overflow: hidden;
    background: var(--bg-base);
}

/* Animated gradient background */
.hero-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
    z-index: 0;
}

.hero-gradient {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
    animation: float 20s ease-in-out infinite;
}

.hero-gradient-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.3) 0%, transparent 70%);
    top: -200px;
    left: -100px;
    animation-delay: 0s;
}

.hero-gradient-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.25) 0%, transparent 70%);
    bottom: -150px;
    right: -100px;
    animation-delay: -7s;
    animation-duration: 25s;
}

.hero-gradient-3 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255, 0, 170, 0.15) 0%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: -14s;
    animation-duration: 30s;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    25% {
        transform: translate(30px, -30px) scale(1.05);
    }
    50% {
        transform: translate(-20px, 20px) scale(0.95);
    }
    75% {
        transform: translate(20px, 10px) scale(1.02);
    }
}

/* Subtle noise texture overlay */
.hero-noise {
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    opacity: 0.03;
    pointer-events: none;
}

.hero-content {
    position: relative;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
    z-index: 1;
}

.hero-logo-wrapper {
    position: relative;
    width: 140px;
    height: 140px;
    margin: 0 auto var(--space-xl);
}

.hero-logo {
    width: 100%;
    height: 100%;
    border-radius: var(--radius-lg);
    object-fit: cover;
    position: relative;
    z-index: 1;
}

.hero-logo-shimmer {
    position: absolute;
    inset: -3px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    opacity: 0.6;
    filter: blur(12px);
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
    0%, 100% {
        opacity: 0.4;
        transform: scale(1);
    }
    50% {
        opacity: 0.7;
        transform: scale(1.03);
    }
}

.hero-title {
    font-size: clamp(3rem, 12vw, 5.5rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-sm);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-tagline {
    font-size: clamp(1.25rem, 4vw, 1.5rem);
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
}

.hero-description {
    font-size: 1rem;
    color: var(--text-tertiary);
    margin-bottom: var(--space-2xl);
}

.hero-ctas {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    justify-content: center;
    margin-bottom: var(--space-xl);
}

.hero-secondary {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    justify-content: center;
}

.hero-scroll {
    position: absolute;
    bottom: var(--space-xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    color: var(--text-tertiary);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.scroll-indicator {
    width: 20px;
    height: 32px;
    border: 2px solid var(--border-light);
    border-radius: var(--radius-full);
    position: relative;
}

.scroll-indicator::after {
    content: '';
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--accent-cyan);
    border-radius: var(--radius-full);
    animation: scroll-bounce 1.5s ease-in-out infinite;
}

@keyframes scroll-bounce {
    0%, 100% {
        top: 6px;
        opacity: 1;
    }
    50% {
        top: 14px;
        opacity: 0.5;
    }
}

@media (max-width: 640px) {
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero-logo-wrapper {
        width: 100px;
        height: 100px;
    }
    
    .hero-ctas {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-ctas .btn-lg {
        width: 100%;
        max-width: 280px;
    }
    
    .hero-scroll {
        display: none;
    }
}

/* ================================================
   Trust Module (Community First)
   ================================================ */
.trust {
    background: var(--bg-base);
    padding: var(--space-2xl) 0;
    border-bottom: 1px solid var(--border-subtle);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.trust-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-lg);
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
}

.trust-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--gradient-glow);
    border-radius: var(--radius-md);
    color: var(--accent-cyan);
    flex-shrink: 0;
}

.trust-content {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.trust-content strong {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-primary);
}

.trust-content span {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

@media (max-width: 900px) {
    .trust-grid {
        grid-template-columns: 1fr;
    }
}

/* ================================================
   Section Styles
   ================================================ */
section {
    padding: var(--space-4xl) 0;
    background: var(--bg-base);
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--accent-cyan);
    margin-bottom: var(--space-sm);
}

.section-title {
    font-size: clamp(2rem, 5vw, 2.75rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-md);
}

.section-desc {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* ================================================
   Live Stats Section
   ================================================ */
.stats {
    background: var(--bg-base);
    padding-top: var(--space-3xl);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.stat-card {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-lg);
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
    min-height: 88px; /* Prevent layout shift */
}

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

.stat-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--gradient-glow);
    border-radius: var(--radius-md);
    color: var(--accent-cyan);
    flex-shrink: 0;
}

.stat-content {
    flex: 1;
    min-width: 0;
}

.stat-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 2px;
}

.stat-value {
    display: block;
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-primary);
    font-family: var(--font-mono);
    min-width: 80px;
}

/* Loading placeholder state */
.stat-value.stat-placeholder {
    color: var(--text-tertiary);
    animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

.stat-value.stat-loaded {
    animation: none;
    color: var(--text-primary);
}

.stat-value.positive {
    color: #22c55e;
}

.stat-value.negative {
    color: #ef4444;
}

.stat-value-link a {
    color: var(--accent-cyan);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    font-family: var(--font-sans);
    transition: color var(--transition-fast);
}

.stat-value-link a:hover {
    color: var(--text-primary);
}

.stats-footer {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-lg);
    padding-top: var(--space-md);
}

.stats-update {
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

.stats-error {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-lg);
    color: var(--text-tertiary);
    font-size: 0.875rem;
}

.stats-error[hidden] {
    display: none;
}

.stats-error button {
    background: none;
    border: none;
    color: var(--accent-cyan);
    cursor: pointer;
    text-decoration: underline;
    font-size: inherit;
}

.refresh-icon {
    transition: transform 0.5s ease;
}

.btn:hover .refresh-icon,
.refreshing .refresh-icon {
    transform: rotate(360deg);
}

@media (max-width: 640px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stat-card {
        padding: var(--space-md);
        min-height: 76px;
    }
    
    .stat-value {
        font-size: 1rem;
    }
}

/* ================================================
   Address Display (Mobile-safe truncation)
   ================================================ */
.address-full,
.address-short {
    font-family: var(--font-mono);
}

.address-short {
    display: none;
}

@media (max-width: 640px) {
    .address-full {
        display: none;
    }
    
    .address-short {
        display: inline;
    }
}

/* ================================================
   Dev Wallet Section
   ================================================ */
.dev-wallet {
    padding: var(--space-2xl) 0;
    background: var(--bg-base);
}

.dev-wallet-card {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.05), rgba(139, 92, 246, 0.05));
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    max-width: 800px;
    margin: 0 auto;
}

.dev-wallet-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-md);
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.dev-wallet-title {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.dev-wallet-title svg {
    color: var(--accent-cyan);
}

.dev-wallet-badge {
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #22c55e;
    background: rgba(34, 197, 94, 0.15);
    padding: 4px 10px;
    border-radius: var(--radius-full);
}

.dev-wallet-body {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md);
    background: var(--bg-base);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    flex-wrap: wrap;
}

.dev-wallet-address {
    flex: 1;
    font-size: 0.8125rem;
    color: var(--text-primary);
    word-break: break-all;
    user-select: all;
    min-width: 0;
}

.dev-wallet-actions {
    display: flex;
    gap: var(--space-sm);
    flex-shrink: 0;
}

.dev-wallet-note {
    font-size: 0.75rem;
    color: var(--text-tertiary);
    margin-top: var(--space-md);
    text-align: center;
}

@media (max-width: 640px) {
    .dev-wallet-body {
        flex-direction: column;
        align-items: stretch;
    }
    
    .dev-wallet-address {
        text-align: center;
        padding: var(--space-sm) 0;
    }
    
    .dev-wallet-actions {
        justify-content: center;
        flex-wrap: wrap;
    }
}

/* ================================================
   Links Section
   ================================================ */
.links {
    background: var(--bg-base);
}

.links-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-md);
}

.link-card {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-lg);
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.link-card:hover {
    background: var(--bg-hover);
    border-color: var(--border-light);
    transform: translateY(-2px);
}

.link-card-primary {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1), rgba(139, 92, 246, 0.1));
    border-color: rgba(0, 212, 255, 0.2);
}

.link-card-primary:hover {
    border-color: var(--accent-cyan);
    box-shadow: var(--shadow-glow-cyan);
}

.link-card-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: var(--bg-hover);
    border-radius: var(--radius-md);
    color: var(--accent-cyan);
    flex-shrink: 0;
}

.link-card-primary .link-card-icon {
    background: rgba(0, 212, 255, 0.15);
}

.link-card-content {
    flex: 1;
    min-width: 0;
}

.link-card-title {
    display: block;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.link-card-desc {
    font-size: 0.875rem;
    color: var(--text-tertiary);
}

.link-card-arrow {
    color: var(--text-tertiary);
    transition: transform var(--transition-fast);
    flex-shrink: 0;
}

.link-card:hover .link-card-arrow {
    transform: translate(3px, -3px);
    color: var(--accent-cyan);
}

@media (max-width: 640px) {
    .links-grid {
        grid-template-columns: 1fr;
    }
}

/* ================================================
   Contract Section
   ================================================ */
.contract {
    padding: var(--space-2xl) 0;
    background: var(--bg-base);
}

.contract-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    max-width: 700px;
    margin: 0 auto;
}

.contract-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-md);
}

.contract-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.contract-network {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accent-purple);
    background: rgba(139, 92, 246, 0.15);
    padding: 4px 10px;
    border-radius: var(--radius-full);
}

.contract-body {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md);
    background: var(--bg-base);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
}

.contract-address {
    flex: 1;
    font-size: 0.8125rem;
    color: var(--text-primary);
    word-break: break-all;
    user-select: all;
    min-width: 0;
}

.contract-note {
    font-size: 0.75rem;
    color: var(--text-tertiary);
    margin-top: var(--space-md);
    text-align: center;
}

@media (max-width: 640px) {
    .contract-body {
        flex-direction: column;
        align-items: stretch;
        gap: var(--space-sm);
    }
    
    .contract-address {
        text-align: center;
        padding: var(--space-sm) 0;
    }
    
    .contract-body .btn-copy {
        width: 100%;
        justify-content: center;
    }
}

/* ================================================
   Plan Section
   ================================================ */
.plan {
    background: var(--bg-base);
}

.plan-timeline {
    max-width: 700px;
    margin: 0 auto;
}

.plan-step {
    display: flex;
    gap: var(--space-lg);
    padding-bottom: var(--space-xl);
}

.plan-step:last-child {
    padding-bottom: 0;
}

.plan-step:last-child .plan-step-line {
    display: none;
}

.plan-step-marker {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex-shrink: 0;
}

.plan-step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    color: var(--bg-base);
    font-weight: 700;
    font-size: 0.875rem;
    border-radius: var(--radius-full);
}

.plan-step-line {
    flex: 1;
    width: 2px;
    background: linear-gradient(180deg, var(--accent-cyan), var(--border-subtle));
    margin-top: var(--space-sm);
}

.plan-step-content {
    flex: 1;
    padding-top: 6px;
    min-width: 0;
}

.plan-step-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--space-xs);
}

.plan-step-desc {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-sm);
    line-height: 1.5;
}

.plan-step-status {
    display: inline-block;
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 4px 10px;
    border-radius: var(--radius-full);
}

.status-complete {
    background: rgba(34, 197, 94, 0.15);
    color: #22c55e;
}

.status-active {
    background: rgba(0, 212, 255, 0.15);
    color: var(--accent-cyan);
}

.status-upcoming {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-tertiary);
}

/* ================================================
   Transparency Section
   ================================================ */
.transparency {
    background: var(--bg-base);
}

.transparency-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
    margin-bottom: var(--space-3xl);
}

.transparency-card {
    padding: var(--space-xl);
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    text-align: center;
}

.transparency-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background: var(--gradient-glow);
    border-radius: var(--radius-lg);
    color: var(--accent-cyan);
    margin-bottom: var(--space-md);
}

.transparency-card h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--space-sm);
}

.transparency-card p {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.transparency-cta {
    text-align: center;
    padding: var(--space-xl);
    background: var(--gradient-glow);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
}

.transparency-cta p {
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
}

/* ================================================
   Future Section
   ================================================ */
.future {
    background: var(--bg-base);
}

.future-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
}

.future-card {
    padding: var(--space-xl);
    background: var(--bg-surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
}

.future-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

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

.future-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-md);
    color: var(--accent-cyan);
}

.future-badge {
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-tertiary);
    background: rgba(255, 255, 255, 0.05);
    padding: 4px 10px;
    border-radius: var(--radius-full);
}

.future-card h3 {
    font-size: 1.0625rem;
    font-weight: 600;
    margin-bottom: var(--space-sm);
}

.future-card p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* ================================================
   Footer
   ================================================ */
.footer {
    background: var(--bg-base);
    border-top: 1px solid var(--border-subtle);
    padding: var(--space-3xl) 0 var(--space-xl);
}

.footer-top {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-xl);
    padding-bottom: var(--space-xl);
    border-bottom: 1px solid var(--border-subtle);
    margin-bottom: var(--space-xl);
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.footer-logo {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
}

.footer-tagline {
    font-size: 0.9375rem;
    color: var(--text-secondary);
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-lg);
}

.footer-links a {
    font-size: 0.875rem;
    color: var(--text-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--accent-cyan);
}

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

.footer-disclaimer {
    font-size: 0.8125rem;
    color: var(--text-tertiary);
    max-width: 600px;
    margin: 0 auto var(--space-md);
    line-height: 1.5;
}

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

@media (max-width: 768px) {
    .footer-top {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-brand {
        flex-direction: column;
    }
    
    .footer-links {
        justify-content: center;
    }
}

/* ================================================
   Toast Notification
   ================================================ */
.toast {
    position: fixed;
    bottom: var(--space-xl);
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-lg);
    background: var(--bg-surface);
    border: 1px solid #22c55e;
    border-radius: var(--radius-md);
    color: #22c55e;
    font-size: 0.875rem;
    font-weight: 500;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    z-index: 1000;
}

.toast.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
    visibility: visible;
}

/* ================================================
   Reveal Animations
   ================================================ */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger animations for grids */
.trust-item.reveal:nth-child(1) { transition-delay: 0ms; }
.trust-item.reveal:nth-child(2) { transition-delay: 100ms; }
.trust-item.reveal:nth-child(3) { transition-delay: 200ms; }

.stat-card.reveal:nth-child(1) { transition-delay: 0ms; }
.stat-card.reveal:nth-child(2) { transition-delay: 50ms; }
.stat-card.reveal:nth-child(3) { transition-delay: 100ms; }
.stat-card.reveal:nth-child(4) { transition-delay: 150ms; }
.stat-card.reveal:nth-child(5) { transition-delay: 200ms; }
.stat-card.reveal:nth-child(6) { transition-delay: 250ms; }

.link-card.reveal:nth-child(1) { transition-delay: 0ms; }
.link-card.reveal:nth-child(2) { transition-delay: 50ms; }
.link-card.reveal:nth-child(3) { transition-delay: 100ms; }
.link-card.reveal:nth-child(4) { transition-delay: 150ms; }
.link-card.reveal:nth-child(5) { transition-delay: 200ms; }
.link-card.reveal:nth-child(6) { transition-delay: 250ms; }

.plan-step.reveal:nth-child(1) { transition-delay: 0ms; }
.plan-step.reveal:nth-child(2) { transition-delay: 100ms; }
.plan-step.reveal:nth-child(3) { transition-delay: 200ms; }
.plan-step.reveal:nth-child(4) { transition-delay: 300ms; }
.plan-step.reveal:nth-child(5) { transition-delay: 400ms; }
.plan-step.reveal:nth-child(6) { transition-delay: 500ms; }

.transparency-card.reveal:nth-child(1) { transition-delay: 0ms; }
.transparency-card.reveal:nth-child(2) { transition-delay: 100ms; }
.transparency-card.reveal:nth-child(3) { transition-delay: 200ms; }

.future-card.reveal:nth-child(1) { transition-delay: 0ms; }
.future-card.reveal:nth-child(2) { transition-delay: 50ms; }
.future-card.reveal:nth-child(3) { transition-delay: 100ms; }
.future-card.reveal:nth-child(4) { transition-delay: 150ms; }
.future-card.reveal:nth-child(5) { transition-delay: 200ms; }
.future-card.reveal:nth-child(6) { transition-delay: 250ms; }

/* ================================================
   Selection Styles
   ================================================ */
::selection {
    background: rgba(0, 212, 255, 0.3);
    color: var(--text-primary);
}

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

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

::-webkit-scrollbar-thumb {
    background: var(--border-light);
    border-radius: var(--radius-full);
}

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

/* ================================================
   Focus Styles (Accessibility)
   ================================================ */
:focus-visible {
    outline: 2px solid var(--accent-cyan);
    outline-offset: 2px;
}

button:focus:not(:focus-visible),
a:focus:not(:focus-visible) {
    outline: none;
}

/* ================================================
   Reduced Motion
   ================================================ */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .reveal {
        opacity: 1;
        transform: none;
    }
}