/* ============================================
   NEXUS MARKET CYBERPUNK THEME
   Dark / Red / Neon Blue / Gray Palette
   ============================================ */

:root {
    /* Cyberpunk Colors */
    --color-bg-primary: #0a0a0f;
    --color-bg-secondary: #12121a;
    --color-bg-tertiary: #1a1a25;

    /* Neon Accents */
    --color-neon-blue: #00d9ff;
    --color-neon-cyan: #25E1ED;
    --color-neon-red: #ff0055;
    --color-neon-pink: #ED1E79;
    --color-neon-purple: #b366ff;

    /* Grays */
    --color-gray-dark: #2a2a35;
    --color-gray-medium: #4a4a5a;
    --color-gray-light: #6a6a7a;
    --color-gray-lighter: #8a8a9a;

    /* Text Colors */
    --color-text-primary: #ffffff;
    --color-text-secondary: #c0c0d0;
    --color-text-muted: #80808f;

    /* Status Colors */
    --color-danger: #ff0055;
    --color-warning: #ffaa00;
    --color-success: #00ff88;

    /* Spacing */
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 24px;
    --space-6: 32px;
    --space-8: 48px;
    --space-10: 64px;

    /* Typography */
    --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    --font-mono: 'Courier New', monospace;
}

/* ============================================
   RESET & BASE STYLES
   ============================================ */

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

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

a {
    color: var(--color-neon-cyan);
    text-decoration: none;
    transition: all 0.3s ease;
}

a:hover {
    color: var(--color-neon-blue);
    text-shadow: 0 0 10px var(--color-neon-blue);
}

/* ============================================
   CYBERPUNK GRID BACKGROUND
   ============================================ */

.cyber-grid {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(rgba(0, 217, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 217, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
    z-index: 0;
    animation: gridScroll 20s linear infinite;
}

@keyframes gridScroll {
    0% { transform: translateY(0); }
    100% { transform: translateY(50px); }
}

.page-wrapper {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-4);
    width: 100%;
}

/* ============================================
   HEADER & NAVIGATION
   ============================================ */

.header {
    background: linear-gradient(180deg, var(--color-bg-secondary) 0%, rgba(18, 18, 26, 0.95) 100%);
    border-bottom: 2px solid var(--color-neon-red);
    padding: var(--space-4) 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
    box-shadow: 0 0 30px rgba(255, 0, 85, 0.3);
    animation: headerGlow 3s ease-in-out infinite;
}

@keyframes headerGlow {
    0%, 100% { box-shadow: 0 0 30px rgba(255, 0, 85, 0.3); }
    50% { box-shadow: 0 0 40px rgba(255, 0, 85, 0.5); }
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-4);
    gap: var(--space-5);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    text-decoration: none;
    color: var(--color-text-primary);
    transition: all 0.3s ease;
}

.logo:hover {
    transform: translateY(-2px);
    filter: drop-shadow(0 0 15px var(--color-neon-cyan));
}

.logo-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-neon-blue), var(--color-neon-cyan));
    border-radius: 50%;
    animation: logoSpin 10s linear infinite;
}

@keyframes logoSpin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.logo-icon svg {
    width: 24px;
    height: 24px;
    stroke: var(--color-bg-primary);
    stroke-width: 2.5;
}

.logo-text {
    font-size: 24px;
    font-weight: 800;
    letter-spacing: 2px;
    background: linear-gradient(90deg, var(--color-neon-cyan), var(--color-neon-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 20px rgba(0, 217, 255, 0.5);
}

.logo-subtitle {
    font-size: 10px;
    color: var(--color-neon-red);
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    animation: pulse 2s ease-in-out infinite;
}

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

.warning-badge {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    background: rgba(255, 0, 85, 0.2);
    border: 1px solid var(--color-neon-red);
    border-radius: 20px;
    padding: var(--space-2) var(--space-4);
    color: var(--color-neon-red);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
    animation: warningBlink 1.5s ease-in-out infinite;
}

@keyframes warningBlink {
    0%, 100% { opacity: 1; box-shadow: 0 0 10px rgba(255, 0, 85, 0.5); }
    50% { opacity: 0.7; box-shadow: 0 0 20px rgba(255, 0, 85, 0.8); }
}

.success-badge {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    background: rgba(0, 255, 136, 0.2);
    border: 1px solid var(--color-success);
    border-radius: 20px;
    padding: var(--space-2) var(--space-4);
    color: var(--color-success);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
    animation: successGlow 2s ease-in-out infinite;
}

@keyframes successGlow {
    0%, 100% { opacity: 1; box-shadow: 0 0 10px rgba(0, 255, 136, 0.5); }
    50% { opacity: 0.9; box-shadow: 0 0 20px rgba(0, 255, 136, 0.8); }
}

.nav {
    display: flex;
    gap: var(--space-5);
}

.nav-link {
    color: var(--color-text-secondary);
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: var(--space-2) var(--space-3);
    border-bottom: 2px solid transparent;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--color-neon-cyan), var(--color-neon-blue));
    transition: width 0.3s ease;
}

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

.nav-link:hover,
.nav-link.active {
    color: var(--color-neon-cyan);
    text-shadow: 0 0 10px var(--color-neon-cyan);
}

.market-status {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    border-radius: 20px;
    background: rgba(255, 0, 85, 0.1);
    border: 1px solid var(--color-neon-red);
}

.market-status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--color-neon-red);
    animation: statusPulse 2s ease-in-out infinite;
}

@keyframes statusPulse {
    0%, 100% {
        box-shadow: 0 0 5px var(--color-neon-red), 0 0 10px var(--color-neon-red);
    }
    50% {
        box-shadow: 0 0 10px var(--color-neon-red), 0 0 20px var(--color-neon-red);
    }
}

.market-status-text {
    font-size: 12px;
    font-weight: 700;
    color: var(--color-neon-red);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.market-status.online {
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid var(--color-success);
}

.market-status.online .market-status-dot {
    background: var(--color-success);
    animation: statusPulseGreen 2s ease-in-out infinite;
}

.market-status.online .market-status-text {
    color: var(--color-success);
}

@keyframes statusPulseGreen {
    0%, 100% {
        box-shadow: 0 0 5px var(--color-success), 0 0 10px var(--color-success);
    }
    50% {
        box-shadow: 0 0 10px var(--color-success), 0 0 20px var(--color-success);
    }
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--color-text-primary);
    cursor: pointer;
    padding: var(--space-2);
}

.mobile-menu {
    display: none;
    flex-direction: column;
    background: var(--color-bg-secondary);
    border-bottom: 2px solid var(--color-neon-red);
    padding: var(--space-4);
    gap: var(--space-3);
}

/* ============================================
   MAIN CONTENT
   ============================================ */

.main-content {
    flex: 1;
    padding: var(--space-10) 0;
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
    text-align: center;
    padding: var(--space-10) 0;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 0, 85, 0.1) 0%, transparent 70%);
    animation: heroGlow 4s ease-in-out infinite;
    pointer-events: none;
}

@keyframes heroGlow {
    0%, 100% { opacity: 0.5; transform: translate(-50%, -50%) scale(1); }
    50% { opacity: 0.8; transform: translate(-50%, -50%) scale(1.1); }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    background: rgba(255, 0, 85, 0.2);
    border: 2px solid var(--color-neon-red);
    padding: var(--space-3) var(--space-5);
    border-radius: 30px;
    font-size: 14px;
    font-weight: 700;
    color: var(--color-neon-red);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--space-5);
    animation: badgePulse 2s ease-in-out infinite;
}

@keyframes badgePulse {
    0%, 100% {
        box-shadow: 0 0 20px rgba(255, 0, 85, 0.5);
        transform: scale(1);
    }
    50% {
        box-shadow: 0 0 30px rgba(255, 0, 85, 0.8);
        transform: scale(1.05);
    }
}

.hero-title {
    font-size: 64px;
    font-weight: 900;
    margin-bottom: var(--space-4);
    background: linear-gradient(135deg, var(--color-neon-cyan) 0%, var(--color-neon-blue) 50%, var(--color-neon-purple) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 50px rgba(0, 217, 255, 0.3);
    animation: titleFloat 3s ease-in-out infinite;
    position: relative;
    z-index: 1;
}

@keyframes titleFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.hero-subtitle {
    font-size: 24px;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-6);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.hero-description {
    font-size: 18px;
    color: var(--color-text-muted);
    max-width: 700px;
    margin: 0 auto var(--space-8);
    line-height: 1.8;
}

/* ============================================
   ALERT & WARNING BOXES
   ============================================ */

.alert {
    padding: var(--space-5);
    border-radius: 8px;
    margin-bottom: var(--space-5);
    border: 2px solid;
    position: relative;
    overflow: hidden;
    animation: alertGlow 3s ease-in-out infinite;
}

.alert::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    animation: alertShine 3s ease-in-out infinite;
}

@keyframes alertShine {
    0% { left: -100%; }
    50%, 100% { left: 100%; }
}

.alert-danger {
    background: rgba(255, 0, 85, 0.1);
    border-color: var(--color-neon-red);
    color: var(--color-text-primary);
}

@keyframes alertGlow {
    0%, 100% { box-shadow: 0 0 20px rgba(255, 0, 85, 0.3); }
    50% { box-shadow: 0 0 30px rgba(255, 0, 85, 0.6); }
}

.alert-warning {
    background: rgba(255, 170, 0, 0.1);
    border-color: var(--color-warning);
    color: var(--color-text-primary);
}

.alert-info {
    background: rgba(0, 217, 255, 0.1);
    border-color: var(--color-neon-cyan);
    color: var(--color-text-primary);
}

.alert-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: var(--space-3);
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.alert-content {
    font-size: 16px;
    line-height: 1.6;
}

.alert-content ul {
    margin-top: var(--space-3);
    padding-left: var(--space-5);
}

.alert-content li {
    margin-bottom: var(--space-2);
}

/* ============================================
   BUTTONS & CTAs
   ============================================ */

.btn {
    display: inline-block;
    padding: var(--space-4) var(--space-6);
    font-size: 16px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 8px;
    border: 2px solid;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-neon-cyan), var(--color-neon-blue));
    border-color: var(--color-neon-cyan);
    color: var(--color-bg-primary);
    box-shadow: 0 0 20px rgba(0, 217, 255, 0.4);
}

.btn-primary:hover {
    box-shadow: 0 0 30px rgba(0, 217, 255, 0.8);
    transform: translateY(-2px);
}

.btn-danger {
    background: rgba(255, 0, 85, 0.2);
    border-color: var(--color-neon-red);
    color: var(--color-neon-red);
    box-shadow: 0 0 20px rgba(255, 0, 85, 0.3);
}

.btn-danger:hover {
    background: rgba(255, 0, 85, 0.3);
    box-shadow: 0 0 30px rgba(255, 0, 85, 0.6);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    border-color: var(--color-neon-cyan);
    color: var(--color-neon-cyan);
}

.btn-outline:hover {
    background: rgba(0, 217, 255, 0.1);
    box-shadow: 0 0 20px rgba(0, 217, 255, 0.5);
}

/* ============================================
   SECTIONS & CARDS
   ============================================ */

.section {
    margin-bottom: var(--space-10);
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-8);
}

.section-title {
    font-size: 48px;
    font-weight: 900;
    margin-bottom: var(--space-4);
    background: linear-gradient(90deg, var(--color-neon-cyan), var(--color-neon-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 20px;
    color: var(--color-text-secondary);
    max-width: 700px;
    margin: 0 auto;
}

.card {
    background: var(--color-bg-secondary);
    border: 2px solid var(--color-gray-dark);
    border-radius: 12px;
    padding: var(--space-6);
    margin-bottom: var(--space-5);
    transition: all 0.3s ease;
    position: relative;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 12px;
    padding: 2px;
    background: linear-gradient(135deg, var(--color-neon-cyan), var(--color-neon-blue));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    border-color: var(--color-neon-cyan);
    box-shadow: 0 10px 40px rgba(0, 217, 255, 0.2);
}

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

.card-danger {
    border-color: var(--color-neon-red);
    background: linear-gradient(135deg, rgba(255, 0, 85, 0.05), rgba(255, 0, 85, 0.1));
}

.card-danger:hover {
    border-color: var(--color-neon-red);
    box-shadow: 0 10px 40px rgba(255, 0, 85, 0.3);
}

.card-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: var(--space-3);
    color: var(--color-neon-cyan);
}

.card-content {
    color: var(--color-text-secondary);
    line-height: 1.8;
}

.card-content p {
    margin-bottom: var(--space-3);
}

.card-content ul, .card-content ol {
    padding-left: var(--space-5);
    margin-bottom: var(--space-3);
}

.card-content li {
    margin-bottom: var(--space-2);
}

/* ============================================
   STATS CARDS
   ============================================ */

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-5);
    margin-bottom: var(--space-8);
}

.stat-card {
    background: var(--color-bg-secondary);
    border: 2px solid var(--color-gray-dark);
    border-radius: 12px;
    padding: var(--space-6);
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-neon-cyan), var(--color-neon-blue));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.stat-card:hover::before {
    transform: scaleX(1);
}

.stat-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-neon-cyan);
    box-shadow: 0 10px 40px rgba(0, 217, 255, 0.2);
}

.stat-card.danger {
    border-color: var(--color-neon-red);
}

.stat-card.danger::before {
    background: var(--color-neon-red);
}

.stat-card.danger:hover {
    border-color: var(--color-neon-red);
    box-shadow: 0 10px 40px rgba(255, 0, 85, 0.3);
}

.stat-value {
    font-size: 48px;
    font-weight: 900;
    color: var(--color-neon-cyan);
    margin-bottom: var(--space-2);
    text-shadow: 0 0 20px rgba(0, 217, 255, 0.5);
}

.stat-card.danger .stat-value {
    color: var(--color-neon-red);
    text-shadow: 0 0 20px rgba(255, 0, 85, 0.5);
}

.stat-label {
    font-size: 14px;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ============================================
   CRYPTO LIST
   ============================================ */

.crypto-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-4);
    margin-top: var(--space-5);
}

.crypto-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    background: var(--color-bg-secondary);
    border: 2px solid var(--color-gray-dark);
    border-radius: 8px;
    padding: var(--space-4);
    transition: all 0.3s ease;
}

.crypto-item:hover {
    border-color: var(--color-neon-cyan);
    box-shadow: 0 5px 20px rgba(0, 217, 255, 0.2);
}

.crypto-icon {
    font-size: 32px;
    color: var(--color-neon-cyan);
    text-shadow: 0 0 15px rgba(0, 217, 255, 0.5);
}

.crypto-name {
    flex: 1;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text-primary);
}

.crypto-status {
    font-size: 12px;
    color: var(--color-neon-red);
    font-weight: 700;
    text-transform: uppercase;
}

/* ============================================
   TIMELINE
   ============================================ */

.timeline {
    position: relative;
    padding-left: var(--space-8);
    margin-bottom: var(--space-8);
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--color-neon-cyan), var(--color-neon-red));
}

.timeline-item {
    position: relative;
    margin-bottom: var(--space-6);
    padding-left: var(--space-5);
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -34px;
    top: 5px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--color-neon-cyan);
    border: 3px solid var(--color-bg-primary);
    box-shadow: 0 0 15px var(--color-neon-cyan);
    animation: timelinePulse 2s ease-in-out infinite;
}

.timeline-item:last-child::before {
    background: var(--color-neon-red);
    box-shadow: 0 0 15px var(--color-neon-red);
}

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

.timeline-date {
    font-size: 14px;
    font-weight: 700;
    color: var(--color-neon-cyan);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--space-2);
}

.timeline-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-2);
}

.timeline-content {
    font-size: 16px;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* ============================================
   FEATURES GRID
   ============================================ */

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-6);
    margin-bottom: var(--space-8);
}

.feature-card {
    background: var(--color-bg-secondary);
    border: 2px solid var(--color-gray-dark);
    border-radius: 12px;
    padding: var(--space-6);
    transition: all 0.3s ease;
    position: relative;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, var(--color-neon-cyan), var(--color-neon-blue));
    border-radius: 12px;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 40px rgba(0, 217, 255, 0.3);
}

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

.feature-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-neon-cyan), var(--color-neon-blue));
    border-radius: 12px;
    margin-bottom: var(--space-4);
    font-size: 32px;
    box-shadow: 0 5px 20px rgba(0, 217, 255, 0.4);
}

.feature-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-3);
}

.feature-description {
    font-size: 16px;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    background: var(--color-bg-secondary);
    border-top: 2px solid var(--color-neon-red);
    padding: var(--space-10) 0 var(--space-6);
    margin-top: auto;
}

.footer-warning {
    display: flex;
    gap: var(--space-4);
    background: rgba(255, 0, 85, 0.1);
    border: 2px solid var(--color-neon-red);
    border-radius: 12px;
    padding: var(--space-6);
    margin-bottom: var(--space-8);
    animation: footerWarningPulse 3s ease-in-out infinite;
}

@keyframes footerWarningPulse {
    0%, 100% { box-shadow: 0 0 20px rgba(255, 0, 85, 0.3); }
    50% { box-shadow: 0 0 40px rgba(255, 0, 85, 0.6); }
}

.footer-warning h3 {
    font-size: 20px;
    color: var(--color-neon-red);
    margin-bottom: var(--space-2);
}

.footer-warning p {
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.warning-icon {
    color: var(--color-neon-red);
    flex-shrink: 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-6);
    margin-bottom: var(--space-8);
}

.footer-brand-section {
    grid-column: 1 / -1;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.footer-description {
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-6);
}

.footer-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--color-neon-cyan);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--space-4);
}

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

.footer-links li {
    margin-bottom: var(--space-2);
}

.footer-links a {
    color: var(--color-text-secondary);
    font-size: 14px;
    transition: all 0.3s ease;
}

.footer-links a:hover {
    color: var(--color-neon-cyan);
    padding-left: var(--space-2);
}

.footer-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--space-4);
    margin-bottom: var(--space-8);
}

.footer-crypto {
    margin-bottom: var(--space-8);
}

.footer-crypto h4 {
    font-size: 16px;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-4);
}

.footer-bottom {
    border-top: 1px solid var(--color-gray-dark);
    padding-top: var(--space-6);
    text-align: center;
}

.footer-copyright {
    font-size: 14px;
    color: var(--color-text-muted);
    margin-bottom: var(--space-3);
}

.footer-disclaimer {
    font-size: 12px;
    color: var(--color-text-muted);
    max-width: 900px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ============================================
   CONTENT FORMATTING
   ============================================ */

h1, h2, h3, h4, h5, h6 {
    margin-bottom: var(--space-4);
    line-height: 1.2;
}

h1 { font-size: 48px; font-weight: 900; }
h2 { font-size: 36px; font-weight: 800; }
h3 { font-size: 28px; font-weight: 700; }
h4 { font-size: 22px; font-weight: 700; }
h5 { font-size: 18px; font-weight: 600; }
h6 { font-size: 16px; font-weight: 600; }

p {
    margin-bottom: var(--space-4);
    line-height: 1.8;
}

ul, ol {
    margin-bottom: var(--space-4);
    padding-left: var(--space-6);
}

li {
    margin-bottom: var(--space-2);
    line-height: 1.6;
}

strong {
    font-weight: 700;
    color: var(--color-neon-cyan);
}

code {
    font-family: var(--font-mono);
    background: var(--color-bg-secondary);
    padding: var(--space-1) var(--space-2);
    border-radius: 4px;
    font-size: 14px;
    color: var(--color-neon-cyan);
}

/* ============================================
   404 PAGE STYLES
   ============================================ */

.error-page {
    text-align: center;
    padding: var(--space-10) 0;
    min-height: 60vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.error-code {
    font-size: 120px;
    font-weight: 900;
    background: linear-gradient(135deg, var(--color-neon-red), var(--color-neon-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-4);
    animation: glitch 2s ease-in-out infinite;
}

@keyframes glitch {
    0%, 90%, 100% { transform: translate(0); }
    92% { transform: translate(-2px, 2px); }
    94% { transform: translate(2px, -2px); }
    96% { transform: translate(-2px, -2px); }
    98% { transform: translate(2px, 2px); }
}

.error-title {
    font-size: 36px;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: var(--space-3);
}

.error-description {
    font-size: 18px;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-6);
    max-width: 600px;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 1024px) {
    .hero-title {
        font-size: 48px;
    }

    .section-title {
        font-size: 36px;
    }

    .stats-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
}

@media (max-width: 768px) {
    .header-inner {
        flex-wrap: wrap;
        gap: var(--space-3);
    }

    .nav {
        display: none;
    }

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

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

    .warning-badge {
        order: 3;
        flex-basis: 100%;
        justify-content: center;
    }

    .market-status {
        order: 2;
    }

    .hero-title {
        font-size: 36px;
    }

    .hero-subtitle {
        font-size: 18px;
    }

    .hero-description {
        font-size: 16px;
    }

    .section-title {
        font-size: 28px;
    }

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

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

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

    .timeline {
        padding-left: var(--space-5);
    }

    .timeline-item {
        padding-left: var(--space-4);
    }

    .error-code {
        font-size: 80px;
    }

    .error-title {
        font-size: 24px;
    }

    h1 { font-size: 32px; }
    h2 { font-size: 24px; }
    h3 { font-size: 20px; }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-3);
    }

    .hero-title {
        font-size: 28px;
    }

    .hero-subtitle {
        font-size: 16px;
    }

    .section-title {
        font-size: 24px;
    }

    .stat-value {
        font-size: 36px;
    }

    .logo-text {
        font-size: 20px;
    }

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

    .crypto-list {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   ANIMATIONS & EFFECTS
   ============================================ */

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

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

@keyframes rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.floating {
    animation: float 6s ease-in-out infinite;
}

.glowing {
    animation: glow 3s ease-in-out infinite;
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-1 { margin-top: var(--space-1); }
.mt-2 { margin-top: var(--space-2); }
.mt-3 { margin-top: var(--space-3); }
.mt-4 { margin-top: var(--space-4); }
.mt-5 { margin-top: var(--space-5); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }

.mb-1 { margin-bottom: var(--space-1); }
.mb-2 { margin-bottom: var(--space-2); }
.mb-3 { margin-bottom: var(--space-3); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-5 { margin-bottom: var(--space-5); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }

.text-danger { color: var(--color-neon-red); }
.text-cyan { color: var(--color-neon-cyan); }
.text-muted { color: var(--color-text-muted); }

.hidden { display: none; }
.visible { display: block; }

/* ============================================
   VIDEO SECTION
   ============================================ */
.video-section {
    padding: var(--space-8) 0;
}

.video-section .section-header {
    text-align: center;
    margin-bottom: var(--space-6);
}

.video-section .section-header h2 {
    font-size: 28px;
    font-weight: 800;
    color: var(--color-neon-cyan);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--space-2);
}

.video-section .section-header p {
    color: var(--color-text-secondary);
    font-size: 16px;
}

.video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-6);
}

.video-card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: all 0.3s ease;
}

.video-card:hover {
    border-color: var(--color-neon-cyan);
    box-shadow: 0 0 20px rgba(0, 217, 255, 0.3);
    transform: translateY(-4px);
}

.video-wrapper {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.video-card h4 {
    padding: var(--space-3) var(--space-4);
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text-primary);
    letter-spacing: 0.5px;
}

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