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

:root {
    /* Gold/Silver Metallic Colors */
    --gold-primary: #FFD700;
    --gold-bright: #FFF700;
    --gold-dark: #DAA520;
    --gold-muted: #B8860B;
    --gold-glow: #FFED4E;
    
    /* Silver Metallic Palette */
    --silver-primary: #C0C0C0;
    --silver-bright: #E8E8E8;
    --silver-dark: #A0A0A0;
    --silver-steel: #708090;
    --silver-chrome: #BDC3C7;
    
    /* Metallic Background Colors */
    --bg-primary: #0D0D0D;
    --bg-secondary: #1A1A1A;
    --bg-tertiary: #262626;
    --bg-card: rgba(255, 215, 0, 0.08);
    --bg-card-hover: rgba(255, 215, 0, 0.15);
    
    /* Text Colors */
    --text-primary: #FFFFFF;
    --text-secondary: #D4D4D4;
    --text-muted: #9CA3AF;
    --text-gold: var(--gold-primary);
    --text-silver: var(--silver-primary);
    
    /* Status Colors */
    --status-success: #10B981;
    --status-warning: #F59E0B;
    --status-critical: #EF4444;
    --status-secure: var(--gold-primary);
    
    /* Borders */
    --border-primary: rgba(255, 215, 0, 0.3);
    --border-secondary: rgba(192, 192, 192, 0.2);
    --border-glow: rgba(255, 215, 0, 0.6);
    --border-silver: rgba(192, 192, 192, 0.4);
    
    /* Gradients */
    --gradient-gold: linear-gradient(135deg, #FFD700, #FFF700, #DAA520);
    --gradient-silver: linear-gradient(135deg, #E8E8E8, #C0C0C0, #A0A0A0);
    --gradient-metallic: linear-gradient(145deg, #FFD700 0%, #C0C0C0 50%, #FFD700 100%);
    --gradient-dark: linear-gradient(135deg, #0D0D0D, #1A1A1A);
    --gradient-security: linear-gradient(90deg, transparent, var(--gold-primary), transparent);
    
    /* Typography */
    --font-primary: 'Space Grotesk', sans-serif;
    --font-mono: 'Fira Code', monospace;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease-out;
    --transition-medium: 0.3s ease-out;
    --transition-slow: 0.5s ease-out;
    
    /* Shadows */
    --shadow-gold: 0 0 20px rgba(255, 215, 0, 0.4);
    --shadow-silver: 0 0 15px rgba(192, 192, 192, 0.3);
    --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.4);
    --shadow-metallic: 0 2px 10px rgba(255, 215, 0, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

body {
    font-family: var(--font-primary);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Security Grid Background */
.security-grid {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -2;
    opacity: 0.05;
}

.grid-lines {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(255, 215, 0, 0.15) 1px, transparent 1px),
        linear-gradient(90deg, rgba(192, 192, 192, 0.1) 1px, transparent 1px);
    background-size: 40px 40px;
    animation: gridShift 25s linear infinite;
}

.scanning-beam {
    position: absolute;
    top: 0;
    left: -150px;
    width: 150px;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(255, 215, 0, 0.1) 10%, 
        rgba(255, 247, 0, 0.3) 50%, 
        rgba(218, 165, 32, 0.2) 90%, 
        transparent
    );
    animation: beamSweep 15s ease-in-out infinite;
    transform: skewX(-15deg);
    filter: blur(1px);
}

@keyframes gridShift {
    0% { transform: translate(0, 0); }
    100% { transform: translate(30px, 30px); }
}

@keyframes beamSweep {
    0%, 5% { transform: translateX(-150px) skewX(-15deg); opacity: 0; }
    15%, 85% { opacity: 1; }
    95%, 100% { transform: translateX(calc(100vw + 150px)) skewX(-15deg); opacity: 0; }
}

/* Floating Security Nodes */
.security-nodes {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
}

.node {
    position: absolute;
    width: 6px;
    height: 6px;
    background: var(--gold-primary);
    border-radius: 50%;
    box-shadow: 0 0 12px var(--gold-glow);
    animation: nodeFloat 6s ease-in-out infinite;
}

.node-1 { top: 20%; left: 10%; animation-delay: 0s; }
.node-2 { top: 60%; left: 80%; animation-delay: 1.2s; }
.node-3 { top: 80%; left: 20%; animation-delay: 2.4s; }
.node-4 { top: 30%; left: 60%; animation-delay: 3.6s; }
.node-5 { top: 70%; left: 40%; animation-delay: 4.8s; }

@keyframes nodeFloat {
    0%, 100% { 
        opacity: 0.4;
        transform: translateY(0px) scale(1);
    }
    50% { 
        opacity: 1;
        transform: translateY(-20px) scale(1.2);
    }
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(10, 10, 15, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-primary);
    z-index: 1000;
    transition: all var(--transition-medium);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo-wrapper {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.logo-text {
    font-weight: 700;
    font-size: 1.25rem;
    background: var(--gradient-metallic);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 0.05em;
    filter: drop-shadow(0 0 8px rgba(255, 215, 0, 0.3));
}

.security-status {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 4px 12px;
    background: rgba(255, 215, 0, 0.1);
    border: 1px solid var(--border-primary);
    border-radius: 20px;
    box-shadow: var(--shadow-metallic);
}

.status-dot {
    width: 8px;
    height: 8px;
    background: var(--gold-primary);
    border-radius: 50%;
    animation: statusBlink 2s ease-in-out infinite;
    box-shadow: 0 0 8px var(--gold-glow);
}

.status-text {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-gold);
    font-weight: 600;
}

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

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

.nav-item {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: all var(--transition-fast);
    position: relative;
}

.nav-item:hover {
    color: var(--text-gold);
}

.nav-item::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-gold);
    transition: width var(--transition-fast);
}

.nav-item:hover::after {
    width: 100%;
}

.secure-btn {
    background: var(--gradient-gold);
    color: #0D0D0D !important;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 6px;
    font-weight: 600;
    box-shadow: var(--shadow-gold);
    border: 1px solid var(--gold-dark);
}

.secure-btn::after {
    display: none;
}

.secure-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold), 0 6px 25px rgba(255, 215, 0, 0.5);
    background: var(--gradient-metallic);
}

.mobile-menu {
    display: none;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
}

.mobile-menu span {
    width: 25px;
    height: 2px;
    background: var(--gold-primary);
    transition: all var(--transition-fast);
    box-shadow: 0 0 4px var(--gold-glow);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 100px 0 50px;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.security-badge {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 25px;
    width: fit-content;
}

.shield-icon {
    font-size: 1rem;
}

.badge-text {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    color: var(--text-gold);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
}

.title-main {
    display: block;
    color: var(--text-primary);
}

.title-sub {
    display: block;
    background: var(--gradient-metallic);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 10px rgba(255, 215, 0, 0.3));
}

.hero-subtitle {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    font-size: 1.125rem;
}

.token-info {
    background: var(--gradient-gold);
    color: #0D0D0D;
    padding: 4px 12px;
    border-radius: 20px;
    font-family: var(--font-mono);
    font-weight: 600;
    font-size: 0.875rem;
    box-shadow: var(--shadow-metallic);
    border: 1px solid var(--gold-dark);
}

.divider {
    color: var(--text-muted);
}

.protocol-desc {
    color: var(--text-secondary);
    font-weight: 500;
}

.hero-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
    line-height: 1.7;
}

/* Security Metrics */
.security-metrics {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.metric-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 8px;
    transition: all var(--transition-medium);
}

.metric-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--gold-primary);
    transform: translateX(5px);
    box-shadow: var(--shadow-gold);
}

.metric-icon {
    font-size: 1.5rem;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-gold);
    border-radius: 8px;
    color: #0D0D0D;
    box-shadow: var(--shadow-metallic);
}

.metric-info {
    display: flex;
    flex-direction: column;
}

.metric-number {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-gold);
    font-family: var(--font-mono);
}

.metric-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-top: 2px;
}

/* Command Center */
.command-center {
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 16px;
    padding: var(--spacing-lg);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.command-center::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-gold);
    animation: headerGlow 3s ease-in-out infinite;
    box-shadow: 0 0 8px var(--gold-glow);
}

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

.center-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--border-secondary);
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-family: var(--font-mono);
    font-size: 0.875rem;
    color: var(--text-gold);
    font-weight: 600;
}

.status-light {
    width: 8px;
    height: 8px;
    background: var(--gold-primary);
    border-radius: 50%;
    animation: statusPulse 2s ease-in-out infinite;
    box-shadow: 0 0 10px var(--gold-glow);
}

@keyframes statusPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.2); }
}

.scan-progress {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: var(--spacing-xs);
}

.scan-progress span {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
}

.progress-bar {
    width: 120px;
    height: 4px;
    background: var(--bg-tertiary);
    border-radius: 2px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--gradient-gold);
    width: 100%;
    animation: progressFlow 2s ease-in-out infinite;
    box-shadow: 0 0 4px var(--gold-glow);
}

@keyframes progressFlow {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* Threat Matrix */
.threat-matrix {
    margin-bottom: var(--spacing-lg);
}

.matrix-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.threat-cell {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-secondary);
    border-radius: 8px;
    padding: var(--spacing-sm);
    text-align: center;
    position: relative;
    transition: all var(--transition-medium);
}

.threat-cell:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.2);
}

.threat-cell.active {
    border-color: var(--gold-primary);
    background: rgba(255, 215, 0, 0.08);
    box-shadow: inset 0 0 10px rgba(255, 215, 0, 0.1);
}

.threat-cell.warning {
    border-color: var(--status-warning);
    background: rgba(255, 184, 0, 0.05);
}

.threat-cell.critical {
    border-color: var(--status-critical);
    background: rgba(255, 68, 68, 0.05);
}

.cell-status {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--silver-primary);
    box-shadow: 0 0 4px var(--silver-primary);
}

.threat-cell.active .cell-status {
    background: var(--gold-primary);
    animation: cellBlink 1.5s ease-in-out infinite;
    box-shadow: 0 0 8px var(--gold-glow);
}

.threat-cell.warning .cell-status {
    background: var(--status-warning);
}

.threat-cell.critical .cell-status {
    background: var(--status-critical);
}

@keyframes cellBlink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.cell-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    display: block;
    margin-bottom: 2px;
}

.cell-count {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    font-family: var(--font-mono);
}

/* Security Waves */
.security-waves {
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.wave-container {
    position: relative;
    height: 60px;
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.security-wave {
    position: absolute;
    width: 100%;
    height: 2px;
    background: var(--gradient-gold);
    opacity: 0.6;
    animation: waveMove 3s ease-in-out infinite;
    box-shadow: 0 0 4px var(--gold-glow);
}

.wave-1 { animation-delay: 0s; }
.wave-2 { animation-delay: 0.5s; }
.wave-3 { animation-delay: 1s; }
.wave-4 { animation-delay: 1.5s; }

@keyframes waveMove {
    0%, 100% {
        opacity: 0.2;
        transform: scaleX(0.8) translateY(0);
    }
    50% {
        opacity: 0.8;
        transform: scaleX(1.2) translateY(-10px);
    }
}

.wave-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* Recent Blocks */
.recent-blocks {
    margin-top: var(--spacing-lg);
}

.blocks-header {
    font-size: 0.875rem;
    color: var(--text-gold);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    font-family: var(--font-mono);
}

.block-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.block-item {
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: var(--spacing-sm);
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--bg-tertiary);
    border-radius: 6px;
    align-items: center;
    transition: all var(--transition-fast);
}

.block-item:hover {
    background: rgba(255, 215, 0, 0.05);
}

.block-item.safe {
    border-left: 3px solid var(--status-success);
}

.block-item.warning {
    border-left: 3px solid var(--status-warning);
}

.block-hash {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.block-status {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 10px;
    text-transform: uppercase;
}

.block-item.safe .block-status {
    background: rgba(0, 255, 136, 0.2);
    color: var(--status-success);
}

.block-item.warning .block-status {
    background: rgba(255, 184, 0, 0.2);
    color: var(--status-warning);
}

.block-time {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-muted);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
}

.scroll-arrow {
    width: 1px;
    height: 30px;
    background: var(--gradient-blue);
    animation: scrollBounce 2s ease-in-out infinite;
}

.scroll-text {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

@keyframes scrollBounce {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 1; }
}

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

/* Section Styles */
section {
    padding: var(--spacing-2xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.section-badge {
    display: inline-block;
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    color: var(--text-gold);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-md);
    box-shadow: var(--shadow-metallic);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

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

/* Architecture Section */
.architecture {
    background: var(--bg-secondary);
}

.architecture-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.arch-component {
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 12px;
    padding: var(--spacing-lg);
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
}

.arch-component::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gradient-blue);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-medium);
}

.arch-component:hover::before {
    transform: scaleX(1);
}

.arch-component:hover {
    background: var(--bg-card-hover);
    transform: translateY(-5px);
    box-shadow: var(--shadow-card);
}

.component-icon {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
}

.arch-component h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--text-gold);
}

.arch-component p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.component-features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.feature {
    background: rgba(255, 215, 0, 0.15);
    color: var(--text-gold);
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
}

.risk-meter {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.meter-track {
    width: 100%;
    height: 8px;
    background: var(--bg-tertiary);
    border-radius: 4px;
    overflow: hidden;
}

.meter-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--status-success), var(--status-warning));
    width: 23%;
    border-radius: 4px;
    animation: meterFill 2s ease-out;
}

@keyframes meterFill {
    0% { width: 0%; }
    100% { width: 23%; }
}

.risk-score {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    color: var(--status-success);
    font-weight: 600;
}

.alert-preview {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.alert-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs);
    border-radius: 6px;
    font-size: 0.875rem;
}

.alert-item.critical {
    background: rgba(255, 68, 68, 0.1);
    color: var(--status-critical);
}

.alert-item.warning {
    background: rgba(255, 184, 0, 0.1);
    color: var(--status-warning);
}

.alert-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: currentColor;
    animation: alertBlink 1.5s ease-in-out infinite;
}

@keyframes alertBlink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.node-network {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.network-node {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--text-muted);
    position: relative;
}

.network-node.active {
    background: var(--security-cyan);
    box-shadow: 0 0 10px var(--security-cyan);
    animation: nodeActive 2s ease-in-out infinite;
}

@keyframes nodeActive {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

.network-connection {
    width: 20px;
    height: 2px;
    background: var(--border-primary);
    position: relative;
}

.network-connection::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--security-cyan);
    animation: connectionFlow 2s ease-in-out infinite;
}

@keyframes connectionFlow {
    0% { transform: scaleX(0); }
    50% { transform: scaleX(1); }
    100% { transform: scaleX(0); }
}

/* Detection Section */
.detection-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.category-card {
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 12px;
    padding: var(--spacing-lg);
    transition: all var(--transition-medium);
}

.category-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--security-blue);
    transform: translateY(-5px);
}

.category-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.category-icon {
    font-size: 1.5rem;
}

.category-card h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-blue);
}

.category-content p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.detection-status {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm);
    background: var(--bg-tertiary);
    border-radius: 8px;
}

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

.status-value {
    font-family: var(--font-mono);
    font-weight: 600;
    color: var(--status-success);
    font-size: 1rem;
}

/* Tokenomics Section */
.tokenomics {
    background: var(--bg-secondary);
}

.tokenomics-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: start;
}

.token-distribution {
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 12px;
    padding: var(--spacing-lg);
}

.token-distribution h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    color: var(--text-blue);
    text-align: center;
}

.distribution-visual {
    position: relative;
    display: flex;
    justify-content: center;
    margin-bottom: var(--spacing-lg);
}

.pie-chart {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: conic-gradient(
        from 0deg,
        #0066FF 0deg 135deg,
        #00CCFF 135deg 225deg,
        #4682B4 225deg 270deg,
        #2F4F4F 270deg 306deg,
        #008B8B 306deg 342deg,
        #C0C0C0 342deg 360deg
    );
    position: relative;
}

.chart-center {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100px;
    height: 100px;
    background: var(--bg-card);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--border-primary);
}

.total-supply {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-blue);
}

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

.distribution-legend {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-sm);
}

.legend-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.875rem;
}

.legend-color {
    width: 12px;
    height: 12px;
    border-radius: 2px;
}

.color-1 { background: #0066FF; }
.color-2 { background: #00CCFF; }
.color-3 { background: #4682B4; }
.color-4 { background: #2F4F4F; }
.color-5 { background: #008B8B; }
.color-6 { background: #C0C0C0; }

.token-utilities h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    color: var(--text-blue);
}

.utility-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.utility-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 8px;
    transition: all var(--transition-medium);
}

.utility-item:hover {
    background: var(--bg-card-hover);
    border-color: var(--security-blue);
}

.utility-icon {
    font-size: 1.25rem;
    flex-shrink: 0;
}

.utility-content h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--text-blue);
}

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

/* Roadmap Section */
.roadmap-timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline-track {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--border-primary);
    transform: translateX(-50%);
}

.milestone {
    position: relative;
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-2xl);
}

.milestone:nth-child(odd) .milestone-content {
    margin-right: 60%;
    text-align: right;
}

.milestone:nth-child(even) .milestone-content {
    margin-left: 60%;
    text-align: left;
}

.milestone-marker {
    position: absolute;
    left: 50%;
    width: 20px;
    height: 20px;
    background: var(--bg-secondary);
    border: 3px solid var(--border-primary);
    border-radius: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

.milestone.active .milestone-marker {
    border-color: var(--security-blue);
    background: var(--security-blue);
    box-shadow: 0 0 15px var(--security-blue);
}

.marker-inner {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: var(--security-blue);
    opacity: 0;
    animation: markerPulse 2s ease-in-out infinite;
}

.milestone.active .marker-inner {
    opacity: 1;
}

@keyframes markerPulse {
    0%, 100% { transform: scale(0.8); opacity: 0.6; }
    50% { transform: scale(1.2); opacity: 1; }
}

.milestone-content {
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 12px;
    padding: var(--spacing-lg);
    max-width: 350px;
}

.milestone-date {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    color: var(--text-blue);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.milestone-content h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

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

.milestone-content li {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
    position: relative;
    padding-left: var(--spacing-md);
}

.milestone-content li::before {
    content: '▶';
    position: absolute;
    left: 0;
    color: var(--security-blue);
    font-size: 0.75rem;
}

/* Security CTA Section */
.security-cta {
    background: var(--bg-secondary);
    text-align: center;
}

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

.cta-badge {
    display: inline-block;
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    color: var(--text-blue);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-md);
}

.cta-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    background: var(--gradient-blue);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.cta-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
    line-height: 1.7;
}

.security-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    max-width: 600px;
    margin: 0 auto;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: var(--bg-card);
    border: 1px solid var(--border-primary);
    border-radius: 8px;
    text-align: left;
    transition: all var(--transition-medium);
}

.feature-item:hover {
    background: var(--bg-card-hover);
    border-color: var(--security-blue);
}

.feature-icon {
    font-size: 1.25rem;
    color: var(--status-success);
    flex-shrink: 0;
}

/* Footer */
.footer {
    background: var(--bg-primary);
    border-top: 1px solid var(--border-primary);
    padding: var(--spacing-lg) 0;
}

.footer-bottom {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .mobile-menu {
        display: flex;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .hero-left {
        text-align: center;
    }
    
    .security-metrics {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .metric-card {
        flex: 1;
        min-width: 200px;
    }
    
    .command-center {
        margin-top: var(--spacing-lg);
    }
    
    .matrix-row {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-xs);
    }
    
    .threat-cell {
        padding: var(--spacing-xs);
    }
    
    .cell-label {
        font-size: 0.7rem;
    }
    
    .architecture-grid {
        grid-template-columns: 1fr;
    }
    
    .detection-categories {
        grid-template-columns: 1fr;
    }
    
    .tokenomics-layout {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .milestone:nth-child(odd) .milestone-content,
    .milestone:nth-child(even) .milestone-content {
        margin: 0 0 0 40px;
        text-align: left;
        max-width: none;
    }
    
    .timeline-track {
        left: 10px;
    }
    
    .milestone-marker {
        left: 10px;
        transform: translateX(-50%);
    }
    
    .security-features {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .security-shield {
        width: 250px;
        height: 250px;
    }
    
    .distribution-legend {
        grid-template-columns: 1fr;
    }
}