/* ============================================
   CSS Variables - Theme Colors
   ============================================ */
:root {
    /* Colors */
    --bg-primary: #000000;
    --bg-secondary: #0a0a2e;
    --bg-gradient: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    
    --text-primary: #ffffff;
    --text-secondary: #f0f0f0;
    --text-muted: #b0b0b0;
    
    --accent-cyan: #00ffff;
    --accent-green: #00ff00;
    --accent-purple: #8b00ff;
    --accent-pink: #ff00ff;
    
    /* Pixel borders */
    --border-pixel: 3px solid;
    --border-color: var(--accent-cyan);
    
    /* Typography */
    --font-pixel: 'Press Start 2P', 'VT323', monospace;
    --font-body: 'VT323', monospace;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Layout */
    --container-max-width: 1200px;
    --section-padding: 4rem 1rem;
    
    /* Animations */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.6s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background: var(--bg-gradient);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    font-size: 25px;
}

/* ============================================
   Navigation
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: var(--border-pixel) var(--border-color);
}

.nav {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: var(--spacing-sm) var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.nav-logo {
    font-family: var(--font-pixel);
    font-size: 0.875rem;
    color: var(--accent-cyan);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: var(--transition-normal);
}

.nav-logo:hover {
    color: var(--accent-green);
    text-shadow: 0 0 10px var(--accent-green);
}

.nav-links {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 1.25rem;
    transition: var(--transition-normal);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-cyan);
    transition: var(--transition-normal);
}

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

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

/* Dropdown Menu Styles */
.nav-dropdown {
    position: relative;
    display: flex;
    align-items: center;
}

.nav-dropdown-toggle {
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 5px;
}

.nav-dropdown-toggle::before {
    content: '▼';
    font-size: 0.75rem;
    transition: var(--transition-normal);
    opacity: 0.7;
}

.nav-dropdown.active .nav-dropdown-toggle::before {
    transform: rotate(180deg);
}

.nav-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: rgba(0, 0, 0, 0.95);
    border: var(--border-pixel) var(--border-color);
    border-top: none;
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition-normal);
    z-index: 1001;
    margin-top: 5px;
    pointer-events: none;
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown.active .nav-dropdown-menu {
    pointer-events: auto;
}

@media (min-width: 769px) {
    .nav-dropdown:hover .nav-dropdown-menu {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
}

.nav-dropdown.active .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-dropdown-item {
    display: block;
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 1.125rem;
    transition: var(--transition-normal);
    border-bottom: 1px solid rgba(0, 255, 255, 0.1);
}

.nav-dropdown-item:last-child {
    border-bottom: none;
}

.nav-dropdown-item:hover {
    background: rgba(0, 255, 255, 0.1);
    color: var(--accent-cyan);
    padding-left: calc(var(--spacing-md) + 5px);
}

.nav-dropdown-item:active {
    background: rgba(0, 255, 255, 0.2);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    background: transparent;
    border: var(--border-pixel) var(--border-color);
    cursor: pointer;
    padding: var(--spacing-xs);
    gap: 5px;
}

.nav-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--accent-cyan);
    transition: var(--transition-normal);
}

.nav-toggle:hover {
    border-color: var(--accent-green);
}

.nav-toggle:hover span {
    background: var(--accent-green);
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: var(--spacing-lg) var(--spacing-md);
    overflow: hidden;
}

.stars-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(2px 2px at 20% 30%, white, transparent),
        radial-gradient(2px 2px at 60% 70%, white, transparent),
        radial-gradient(1px 1px at 50% 50%, white, transparent),
        radial-gradient(1px 1px at 80% 10%, white, transparent),
        radial-gradient(2px 2px at 90% 40%, white, transparent),
        radial-gradient(1px 1px at 33% 60%, white, transparent),
        radial-gradient(1px 1px at 55% 90%, white, transparent);
    background-repeat: repeat;
    background-size: 200% 200%;
    animation: stars 20s linear infinite;
    opacity: 0.5;
}

@keyframes stars {
    from {
        transform: translateY(0);
    }
    to {
        transform: translateY(-50%);
    }
}

.hero-banner {
    position: relative;
    z-index: 1;
    margin-bottom: var(--spacing-md);
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    max-width: 900px;
}

.banner-image {
    width: 100%;
    max-width: 900px;
    height: auto;
    image-rendering: pixelated;
    image-rendering: crisp-edges;
    image-rendering: -moz-crisp-edges;
    filter: drop-shadow(0 0 20px rgba(0, 255, 255, 0.5));
    animation: banner-glow 3s ease-in-out infinite;
}

@keyframes banner-glow {
    0%, 100% {
        filter: drop-shadow(0 0 20px rgba(0, 255, 255, 0.5));
    }
    50% {
        filter: drop-shadow(0 0 30px rgba(0, 255, 255, 0.8));
    }
}

.hero-content {
    text-align: center;
    z-index: 1;
    max-width: 800px;
    width: 100%;
}

.invader-animation {
    margin-bottom: var(--spacing-md);
    display: flex;
    justify-content: center;
}

.invader-sprite {
    width: 80px;
    height: 80px;
    position: relative;
    animation: float 3s ease-in-out infinite;
    image-rendering: pixelated;
    image-rendering: crisp-edges;
}

/* Pixel art invader shape using simple box pattern */
.invader-sprite::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 10px;
    height: 10px;
    background: var(--accent-cyan);
    box-shadow: 
        /* Top antenna - 2 pixels */
        20px -20px var(--accent-cyan),
        30px -20px var(--accent-cyan),
        /* Eyes row 1 */
        10px -10px var(--accent-cyan),
        20px -10px var(--accent-cyan),
        30px -10px var(--accent-cyan),
        40px -10px var(--accent-cyan),
        /* Eyes row 2 */
        10px 0 var(--accent-cyan),
        20px 0 var(--accent-cyan),
        30px 0 var(--accent-cyan),
        40px 0 var(--accent-cyan),
        /* Body row 1 */
        0 10px var(--accent-cyan),
        10px 10px var(--accent-cyan),
        20px 10px var(--accent-cyan),
        30px 10px var(--accent-cyan),
        40px 10px var(--accent-cyan),
        50px 10px var(--accent-cyan),
        /* Body row 2 */
        0 20px var(--accent-cyan),
        10px 20px var(--accent-cyan),
        20px 20px var(--accent-cyan),
        30px 20px var(--accent-cyan),
        40px 20px var(--accent-cyan),
        50px 20px var(--accent-cyan),
        /* Legs */
        10px 30px var(--accent-cyan),
        20px 30px var(--accent-cyan),
        30px 30px var(--accent-cyan),
        40px 30px var(--accent-cyan);
    filter: drop-shadow(0 0 10px var(--accent-cyan)) drop-shadow(0 0 20px var(--accent-cyan));
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(5deg);
    }
}

.hero-title {
    font-family: var(--font-pixel);
    font-size: 3.125rem;
    color: var(--accent-cyan);
    margin-bottom: var(--spacing-md);
    text-shadow: 
        0 0 10px var(--accent-cyan),
        0 0 20px var(--accent-cyan);
    letter-spacing: 4px;
    animation: glow-pulse 2s ease-in-out infinite;
}

@media (max-width: 1024px) {
    .hero-title {
        font-size: 2.5rem;
        letter-spacing: 3px;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
        letter-spacing: 2px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.5rem;
        letter-spacing: 1px;
    }
}

@keyframes glow-pulse {
    0%, 100% {
        text-shadow: 
            0 0 10px var(--accent-cyan),
            0 0 20px var(--accent-cyan);
    }
    50% {
        text-shadow: 
            0 0 20px var(--accent-cyan),
            0 0 30px var(--accent-cyan),
            0 0 40px var(--accent-cyan);
    }
}

.hero-tagline {
    font-size: 1.875rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    letter-spacing: 2px;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    font-family: var(--font-pixel);
    font-size: 1rem;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 2px;
    border: var(--border-pixel);
    cursor: pointer;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: transparent;
    color: var(--accent-cyan);
    border-color: var(--accent-cyan);
}

.btn-primary:hover {
    background: var(--accent-cyan);
    color: var(--bg-primary);
    box-shadow: 
        0 0 20px var(--accent-cyan),
        inset 0 0 20px rgba(0, 255, 255, 0.3);
    transform: scale(1.05);
}

.btn-secondary {
    background: transparent;
    color: var(--accent-purple);
    border-color: var(--accent-purple);
}

.btn-secondary:hover {
    background: var(--accent-purple);
    color: var(--text-primary);
    box-shadow: 
        0 0 20px var(--accent-purple),
        inset 0 0 20px rgba(139, 0, 255, 0.3);
    transform: scale(1.05);
}

/* ============================================
   Sections
   ============================================ */
.section {
    padding: var(--section-padding);
    position: relative;
}

.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
}

.section-title {
    font-family: var(--font-pixel);
    font-size: 2.25rem;
    color: var(--accent-green);
    text-align: center;
    margin-bottom: var(--spacing-lg);
    text-transform: uppercase;
    letter-spacing: 3px;
    text-shadow: 0 0 10px var(--accent-green);
}

.section-content {
    max-width: 900px;
    margin: 0 auto;
}

/* ============================================
   About Section
   ============================================ */
.about {
    border-top: var(--border-pixel) var(--border-color);
    border-bottom: var(--border-pixel) var(--border-color);
}

.about-text {
    font-size: 1.625rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
    text-align: center;
}

/* ============================================
   Traits Section
   ============================================ */
.traits-intro {
    font-size: 1.625rem;
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.traits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.trait-card {
    background: rgba(0, 255, 255, 0.05);
    border: var(--border-pixel) var(--border-color);
    padding: var(--spacing-md);
    text-align: center;
    transition: var(--transition-normal);
}

.trait-card:hover {
    background: rgba(0, 255, 255, 0.1);
    border-color: var(--accent-green);
    transform: translateY(-5px);
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.3);
}

.trait-icon {
    font-size: 3.75rem;
    margin-bottom: var(--spacing-sm);
    filter: drop-shadow(0 0 10px var(--accent-cyan));
}

.trait-title {
    font-family: var(--font-pixel);
    font-size: 1.125rem;
    color: var(--accent-cyan);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
}

.trait-description {
    font-size: 1.375rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.traits-scarcity {
    font-size: 1.5rem;
    color: var(--accent-green);
    text-align: center;
    font-weight: bold;
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    border: var(--border-pixel) var(--accent-green);
    background: rgba(0, 255, 0, 0.05);
}

/* ============================================
   Roadmap Section
   ============================================ */
.roadmap-timeline {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.roadmap-phase {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: rgba(139, 0, 255, 0.05);
    border: var(--border-pixel) var(--accent-purple);
    transition: var(--transition-normal);
}

.roadmap-phase:hover {
    background: rgba(139, 0, 255, 0.1);
    border-color: var(--accent-pink);
    transform: translateX(10px);
}

.phase-number {
    font-family: var(--font-pixel);
    font-size: 2.5rem;
    color: var(--accent-purple);
    min-width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: var(--border-pixel) var(--accent-purple);
    background: rgba(139, 0, 255, 0.1);
    text-shadow: 0 0 10px var(--accent-purple);
}

.phase-content {
    flex: 1;
}

.phase-title {
    font-family: var(--font-pixel);
    font-size: 1.25rem;
    color: var(--accent-purple);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
}

.phase-description {
    font-size: 1.5rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

.roadmap-divider {
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-purple), transparent);
    margin: var(--spacing-sm) 0;
}

/* ============================================
   Tools Preview Section
   ============================================ */
.tools-preview {
    border-top: var(--border-pixel) var(--border-color);
}

.tools-preview-intro {
    font-size: 1.625rem;
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.tools-categories-list {
    list-style: none;
    max-width: 700px;
    margin: 0 auto var(--spacing-lg);
    font-size: 1.25rem;
    color: var(--text-secondary);
    line-height: 1.9;
}

.tools-categories-list li {
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid rgba(0, 255, 255, 0.2);
}

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

.tools-categories-list strong {
    color: var(--accent-cyan);
    font-family: var(--font-pixel);
    font-size: 0.75rem;
}

.tools-preview-cta {
    display: inline-block;
    margin: 0 auto;
}

.tools-preview .section-content {
    text-align: center;
}

/* ============================================
   Social Section
   ============================================ */
.social-links {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.social-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    border: var(--border-pixel) var(--border-color);
    text-decoration: none;
    color: var(--text-secondary);
    transition: var(--transition-normal);
    min-width: 150px;
}

.social-link:hover {
    border-color: var(--accent-green);
    color: var(--accent-green);
    transform: scale(1.1);
    box-shadow: 0 0 20px rgba(0, 255, 0, 0.3);
}

.social-icon {
    width: 40px;
    height: 40px;
    fill: currentColor;
    filter: drop-shadow(0 0 5px currentColor);
}

.contract-section {
    text-align: center;
    padding: var(--spacing-md);
    border: var(--border-pixel) var(--border-color);
    background: rgba(0, 255, 255, 0.05);
}

.contract-label {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: var(--spacing-sm);
}

.contract-address {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.contract-address code {
    font-family: var(--font-pixel);
    font-size: 0.875rem;
    color: var(--accent-cyan);
    background: rgba(0, 0, 0, 0.5);
    padding: var(--spacing-sm);
    border: 1px solid var(--accent-cyan);
    word-break: break-all;
}

.copy-btn {
    background: transparent;
    border: var(--border-pixel) var(--accent-cyan);
    color: var(--accent-cyan);
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition-normal);
}

.copy-btn:hover {
    background: var(--accent-cyan);
    color: var(--bg-primary);
    transform: scale(1.1);
}

/* ============================================
   Support Section
   ============================================ */
.support-section {
    text-align: center;
    padding: var(--spacing-md);
    margin-top: var(--spacing-lg);
    border: var(--border-pixel) var(--accent-green);
    background: rgba(0, 255, 0, 0.05);
}

.support-title {
    font-family: var(--font-pixel);
    font-size: 1.5rem;
    color: var(--accent-green);
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 2px;
    text-shadow: 0 0 10px var(--accent-green);
}

.support-description {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.wallet-addresses {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    max-width: 800px;
    margin: 0 auto;
}

.wallet-item {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm);
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--accent-green);
    transition: var(--transition-normal);
}

.wallet-item:hover {
    background: rgba(0, 255, 0, 0.1);
    border-color: var(--accent-cyan);
    transform: translateX(5px);
}

.wallet-label {
    font-family: var(--font-pixel);
    font-size: 1rem;
    color: var(--accent-green);
    text-transform: uppercase;
    letter-spacing: 1px;
    text-align: left;
}

.wallet-address {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.wallet-address code {
    font-family: var(--font-pixel);
    font-size: 0.875rem;
    color: var(--accent-cyan);
    background: rgba(0, 0, 0, 0.5);
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 1px solid var(--accent-cyan);
    word-break: break-all;
    flex: 1;
    min-width: 200px;
}

/* ============================================
   Carousel Section
   ============================================ */
.carousel-section {
    border-top: var(--border-pixel) var(--border-color);
    border-bottom: var(--border-pixel) var(--border-color);
    background: rgba(0, 255, 255, 0.02);
}

.carousel-wrapper {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-md);
}

.carousel-container {
    position: relative;
    overflow: hidden;
    border: var(--border-pixel) var(--border-color);
    background: rgba(0, 0, 0, 0.5);
    border-radius: 0;
}

.carousel-track {
    display: flex;
    transition: transform 0.5s ease-in-out;
    will-change: transform;
}

.carousel-slide {
    min-width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: var(--spacing-lg);
    box-sizing: border-box;
}

.carousel-image {
    max-width: 300px;
    max-height: 300px;
    width: auto;
    height: auto;
    image-rendering: pixelated;
    image-rendering: crisp-edges;
    image-rendering: -moz-crisp-edges;
    filter: drop-shadow(0 0 20px rgba(0, 255, 255, 0.5));
    transition: transform var(--transition-normal), filter var(--transition-normal);
    animation: invader-float 3s ease-in-out infinite;
}

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

.carousel-slide:hover .carousel-image {
    transform: scale(1.1) translateY(-5px);
    filter: drop-shadow(0 0 30px rgba(0, 255, 255, 0.8));
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.8);
    border: var(--border-pixel) var(--border-color);
    color: var(--accent-cyan);
    font-size: 3rem;
    width: 60px;
    height: 60px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    transition: var(--transition-normal);
    font-family: var(--font-pixel);
    line-height: 1;
    padding: 0;
}

.carousel-btn:hover {
    background: var(--accent-cyan);
    color: var(--bg-primary);
    border-color: var(--accent-green);
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.5);
    transform: translateY(-50%) scale(1.1);
}

.carousel-btn-prev {
    left: -30px;
}

.carousel-btn-next {
    right: -30px;
}

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
    flex-wrap: wrap;
}

.carousel-dot {
    width: 12px;
    height: 12px;
    border: 2px solid var(--accent-cyan);
    background: transparent;
    cursor: pointer;
    border-radius: 0;
    transition: var(--transition-normal);
    padding: 0;
    display: inline-block;
}

.carousel-dot:hover {
    background: rgba(0, 255, 255, 0.5);
    transform: scale(1.2);
    border-color: var(--accent-green);
}

.carousel-dot.active {
    background: var(--accent-cyan);
    box-shadow: 0 0 10px var(--accent-cyan);
    border-color: var(--accent-green);
}

.carousel-cta {
    text-align: center;
    margin-top: var(--spacing-lg);
}

.btn-big {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-xl);
    font-family: var(--font-pixel);
    font-size: 1.5rem;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 3px;
    border: 4px solid;
    cursor: pointer;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
    background: transparent;
    color: var(--accent-green);
    border-color: var(--accent-green);
    min-width: 300px;
    text-align: center;
    animation: big-button-glow 2s ease-in-out infinite;
}

@keyframes big-button-glow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(0, 255, 0, 0.5);
    }
    50% {
        box-shadow: 0 0 30px rgba(0, 255, 0, 0.8), 0 0 40px rgba(0, 255, 0, 0.5);
    }
}

.btn-big:hover {
    background: var(--accent-green);
    color: var(--bg-primary);
    border-color: var(--accent-cyan);
    box-shadow: 
        0 0 30px var(--accent-green),
        inset 0 0 30px rgba(0, 255, 0, 0.3);
    transform: scale(1.05);
    animation: none;
}

.btn-big:active {
    transform: scale(0.98);
}

/* ============================================
   Footer
   ============================================ */
.footer {
    border-top: var(--border-pixel) var(--border-color);
    padding: var(--spacing-lg) var(--spacing-md);
    text-align: center;
}

.footer-text {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: var(--spacing-sm);
}

.footer-web3 {
    font-family: var(--font-pixel);
    font-size: 1rem;
    color: var(--accent-cyan);
    text-transform: uppercase;
    letter-spacing: 3px;
}

.footer-social {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.footer-social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    color: var(--text-muted);
    transition: var(--transition-normal);
    border: 2px solid transparent;
    border-radius: 4px;
}

.footer-social-link:hover {
    color: var(--accent-cyan);
    border-color: var(--accent-cyan);
    transform: scale(1.1);
    filter: drop-shadow(0 0 8px var(--accent-cyan));
}

.footer-social-icon {
    width: 24px;
    height: 24px;
    fill: currentColor;
    stroke: currentColor;
}

/* ============================================
   Scroll Animations
   ============================================ */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   Responsive Design
   ============================================ */

/* Tablet */
@media (max-width: 1024px) {
    :root {
        --section-padding: 3rem 1rem;
    }
    
    .nav {
        padding: var(--spacing-sm) var(--spacing-md);
    }
    
    .nav-links {
        gap: var(--spacing-sm);
    }
    
    .nav-link {
        font-size: 1.125rem;
    }
    
    .nav-dropdown-menu {
        min-width: 180px;
    }
    
    .banner-image {
        max-width: 100%;
    }
    
    .hero-tagline {
        font-size: 1.625rem;
    }
    
    .section-title {
        font-size: 1.875rem;
    }
    
    .traits-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
}

/* Mobile */
@media (max-width: 768px) {
    :root {
        --section-padding: 2rem 1rem;
        --spacing-lg: 2rem;
    }
    
    body {
        font-size: 22.5px;
    }
    
    .nav {
        flex-direction: row;
        justify-content: space-between;
        padding: var(--spacing-xs) var(--spacing-sm);
        position: relative;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-links {
        display: none;
        width: 100%;
        flex-direction: column;
        gap: var(--spacing-xs);
        margin-top: var(--spacing-sm);
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(0, 0, 0, 0.95);
        border-top: var(--border-pixel) var(--border-color);
        padding: var(--spacing-sm);
        z-index: 999;
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }
    
    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(8px, -8px);
    }
    
    .nav-logo {
        font-size: 0.75rem;
    }
    
    .nav-links {
        gap: var(--spacing-sm);
    }
    
    .nav-link {
        font-size: 1.125rem;
        padding: var(--spacing-xs) 0;
        min-height: 44px;
        display: flex;
        align-items: center;
    }
    
    .nav-dropdown {
        width: 100%;
        flex-direction: column;
        align-items: flex-start;
    }
    
    .nav-dropdown-toggle {
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: var(--spacing-xs) 0;
        min-height: 44px;
    }
    
    .nav-dropdown-toggle::before {
        font-size: 0.625rem;
    }
    
    .nav-dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        display: none;
        margin-top: var(--spacing-xs);
        margin-left: 0;
        width: 100%;
        border-top: var(--border-pixel) var(--border-color);
        border-left: none;
        border-right: none;
        background: rgba(0, 0, 0, 0.5);
    }
    
    .nav-dropdown.active .nav-dropdown-menu {
        display: block;
    }
    
    .nav-dropdown-item {
        font-size: 1rem;
        padding: var(--spacing-xs) var(--spacing-sm);
        width: 100%;
        display: block;
    }
    
    .nav-dropdown-item:hover {
        padding-left: var(--spacing-sm);
    }
    
    .banner-image {
        max-width: 100%;
    }
    
    .hero-tagline {
        font-size: 1.375rem;
    }
    
    .btn {
        font-size: 0.875rem;
        padding: var(--spacing-xs) var(--spacing-sm);
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .about-text,
    .traits-intro {
        font-size: 1.375rem;
    }
    
    .tools-preview-intro {
        font-size: 1.375rem;
    }
    
    .tools-categories-list {
        font-size: 1.125rem;
    }
    
    .traits-grid {
        grid-template-columns: 1fr;
    }
    
    .trait-card {
        padding: var(--spacing-sm);
    }
    
    .roadmap-phase {
        flex-direction: column;
        text-align: center;
    }
    
    .phase-number {
        margin: 0 auto;
    }
    
    .social-links {
        flex-direction: column;
        align-items: center;
    }
    
    .social-link {
        width: 100%;
        max-width: 300px;
    }
    
    .contract-address {
        flex-direction: column;
    }
    
    .contract-address code {
        font-size: 0.75rem;
    }
    
    .support-section {
        padding: var(--spacing-sm);
    }
    
    .support-title {
        font-size: 1.25rem;
    }
    
    .support-description {
        font-size: 1.125rem;
    }
    
    .wallet-label {
        font-size: 0.875rem;
    }
    
    .wallet-address {
        flex-direction: column;
        align-items: stretch;
    }
    
    .wallet-address code {
        font-size: 0.75rem;
        width: 100%;
    }
    
    .invader-sprite {
        width: 60px;
        height: 60px;
    }
    
    .carousel-wrapper {
        padding: var(--spacing-sm);
    }
    
    .carousel-btn {
        width: 50px;
        height: 50px;
        font-size: 2.5rem;
    }
    
    .carousel-btn-prev {
        left: -15px;
    }
    
    .carousel-btn-next {
        right: -15px;
    }
    
    .carousel-image {
        max-width: 200px;
        max-height: 200px;
    }
    
    .carousel-slide {
        padding: var(--spacing-md);
    }
    
    .btn-big {
        font-size: 1.2rem;
        padding: var(--spacing-sm) var(--spacing-lg);
        min-width: 250px;
        letter-spacing: 2px;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .banner-image {
        max-width: 100%;
    }
    
    .hero-tagline {
        font-size: 1.25rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
    }
    
    .btn {
        width: 100%;
        text-align: center;
    }
    
    .section-title {
        font-size: 1.25rem;
    }
    
    .about-text,
    .traits-intro {
        font-size: 1.25rem;
    }
    
    .tools-preview-intro {
        font-size: 1.25rem;
    }
    
    .tools-categories-list {
        font-size: 1rem;
    }
    
    .phase-title {
        font-size: 1.125rem;
    }
    
    .phase-description {
        font-size: 1.25rem;
    }
    
    .carousel-btn {
        width: 40px;
        height: 40px;
        font-size: 2rem;
    }
    
    .carousel-btn-prev {
        left: -10px;
    }
    
    .carousel-btn-next {
        right: -10px;
    }
    
    .carousel-image {
        max-width: 150px;
        max-height: 150px;
    }
    
    .btn-big {
        font-size: 1rem;
        padding: var(--spacing-xs) var(--spacing-md);
        min-width: 200px;
        letter-spacing: 1px;
        border-width: 3px;
    }
}