:root {
    /* Retro Color Palette */
    --neon-cyan: #00f0ff;
    --neon-magenta: #ff00ff;
    --neon-yellow: #ffff00;
    --electric-blue: #0066ff;
    --arcade-red: #ff0033;
    --grid-purple: #9933ff;
    
    /* Dark theme */
    --bg-dark: #0a0a0f;
    --bg-darker: #050508;
    --bg-card: #1a1a2e;
    --text-primary: #ffffff;
    --text-secondary: #b8b8d1;
    
    /* Spacing */
    --container-width: 1400px;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
}

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

body {
    font-family: 'Teko', sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    overflow-x: hidden;
    position: relative;
}

/* Retro grid background */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(90deg, rgba(153, 51, 255, 0.03) 1px, transparent 1px),
        linear-gradient(0deg, rgba(153, 51, 255, 0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    pointer-events: none;
    z-index: 0;
}

/* Scanline effect */
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        0deg,
        rgba(0, 0, 0, 0.15),
        rgba(0, 0, 0, 0.15) 1px,
        transparent 1px,
        transparent 2px
    );
    pointer-events: none;
    z-index: 9999;
    opacity: 0.5;
}

/* Header Styles */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(10, 10, 15, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 2px solid var(--neon-cyan);
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.3);
}

.header-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo a {
    text-decoration: none;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.logo-text {
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    font-weight: 900;
    color: var(--neon-cyan);
    text-shadow: 
        0 0 10px var(--neon-cyan),
        0 0 20px var(--neon-cyan),
        0 0 30px var(--electric-blue);
    letter-spacing: 0.1em;
    position: relative;
    display: inline-block;
}

.logo-text::before {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    color: var(--neon-magenta);
    z-index: -1;
    animation: glitch 0.3s infinite;
}

@keyframes glitch {
    0% { transform: translate(0); }
    20% { transform: translate(-2px, 2px); }
    40% { transform: translate(-2px, -2px); }
    60% { transform: translate(2px, 2px); }
    80% { transform: translate(2px, -2px); }
    100% { transform: translate(0); }
}

.logo-sub {
    font-family: 'VT323', monospace;
    font-size: 1rem;
    color: var(--neon-yellow);
    letter-spacing: 0.3em;
    margin-top: -0.5rem;
    text-shadow: 0 0 5px var(--neon-yellow);
}

.main-nav ul {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-link {
    font-family: 'Orbitron', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
    padding: 0.5rem 1rem;
    position: relative;
    transition: all 0.3s ease;
    letter-spacing: 0.1em;
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--neon-cyan);
    transition: width 0.3s ease;
    box-shadow: 0 0 10px var(--neon-cyan);
}

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

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

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--neon-cyan);
    transition: all 0.3s ease;
    box-shadow: 0 0 5px var(--neon-cyan);
}

.header-scanline {
    height: 1px;
    background: linear-gradient(90deg, 
        transparent,
        var(--neon-cyan) 50%,
        transparent
    );
    animation: scanline 2s linear infinite;
}

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

/* Main Content */
.main-content {
    position: relative;
    z-index: 1;
    min-height: calc(100vh - 200px);
}

/* Container */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at center, 
        rgba(102, 51, 153, 0.2) 0%,
        transparent 70%
    );
}

.hero-grid {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotateX(60deg);
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(90deg, rgba(0, 240, 255, 0.1) 1px, transparent 1px),
        linear-gradient(0deg, rgba(0, 240, 255, 0.1) 1px, transparent 1px);
    background-size: 60px 60px;
    animation: gridMove 20s linear infinite;
    pointer-events: none;
}

@keyframes gridMove {
    0% { transform: translate(-50%, -50%) rotateX(60deg) translateY(0); }
    100% { transform: translate(-50%, -50%) rotateX(60deg) translateY(60px); }
}

.hero-content {
    text-align: center;
    z-index: 2;
    position: relative;
}

.hero-title {
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 900;
    color: var(--neon-cyan);
    text-shadow: 
        0 0 20px var(--neon-cyan),
        0 0 40px var(--electric-blue);
    margin-bottom: 1rem;
}

.hero-subtitle {
    font-family: 'VT323', monospace;
    font-size: clamp(1.5rem, 3vw, 2rem);
    color: var(--neon-yellow);
    margin-bottom: 2rem;
    text-shadow: 0 0 10px var(--neon-yellow);
}

.cta-buttons {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.1rem;
    font-weight: 700;
    padding: 1rem 2.5rem;
    border: 2px solid;
    background: transparent;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    letter-spacing: 0.1em;
}

.btn-primary {
    border-color: var(--neon-cyan);
    color: var(--neon-cyan);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--neon-cyan);
    transition: left 0.3s ease;
    z-index: -1;
}

.btn-primary:hover {
    color: var(--bg-dark);
    box-shadow: 0 0 20px var(--neon-cyan);
}

.btn-primary:hover::before {
    left: 0;
}

.btn-secondary {
    border-color: var(--neon-magenta);
    color: var(--neon-magenta);
}

.btn-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--neon-magenta);
    transition: left 0.3s ease;
    z-index: -1;
}

.btn-secondary:hover {
    color: var(--bg-dark);
    box-shadow: 0 0 20px var(--neon-magenta);
}

.btn-secondary:hover::before {
    left: 0;
}

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

.section-title {
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 900;
    text-align: center;
    margin-bottom: var(--spacing-lg);
    color: var(--neon-cyan);
    text-shadow: 0 0 20px var(--neon-cyan);
}

/* Product Cards */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 3rem;
    margin-top: var(--spacing-lg);
}

.product-card {
    background: var(--bg-card);
    border: 2px solid var(--grid-purple);
    padding: 2rem;
    position: relative;
    transition: all 0.3s ease;
}

.product-card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, 
        var(--neon-cyan),
        var(--neon-magenta),
        var(--neon-yellow),
        var(--neon-cyan)
    );
    background-size: 300% 300%;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
    animation: gradientShift 3s ease infinite;
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 240, 255, 0.3);
}

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

.product-image {
    width: 100%;
    aspect-ratio: 3/4;
    background: var(--bg-darker);
    margin-bottom: 1.5rem;
    border: 2px solid var(--neon-cyan);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'VT323', monospace;
    font-size: 3rem;
    color: var(--neon-cyan);
    text-shadow: 0 0 10px var(--neon-cyan);
}

.product-name {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--neon-yellow);
    margin-bottom: 1rem;
    text-shadow: 0 0 10px var(--neon-yellow);
}

.product-description {
    font-family: 'Teko', sans-serif;
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.product-price {
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    font-weight: 900;
    color: var(--neon-magenta);
    margin-bottom: 1.5rem;
    text-shadow: 0 0 10px var(--neon-magenta);
}

.color-options {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.color-swatch {
    width: 40px;
    height: 40px;
    border: 2px solid var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
}

.color-swatch:hover,
.color-swatch.active {
    border-color: var(--neon-cyan);
    box-shadow: 0 0 10px var(--neon-cyan);
    transform: scale(1.1);
}

/* Footer */
.site-footer {
    background: var(--bg-darker);
    border-top: 2px solid var(--neon-magenta);
    padding: var(--spacing-lg) 0 var(--spacing-md);
    position: relative;
}

.footer-grid {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
}

.footer-section h3,
.footer-section h4 {
    font-family: 'Orbitron', sans-serif;
    color: var(--neon-cyan);
    margin-bottom: 1rem;
    text-shadow: 0 0 10px var(--neon-cyan);
}

.footer-section p,
.footer-section li {
    font-family: 'Teko', sans-serif;
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

.footer-section ul {
    list-style: none;
}

.footer-section a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-section a:hover {
    color: var(--neon-cyan);
    text-shadow: 0 0 5px var(--neon-cyan);
}

.pixel-divider {
    height: 3px;
    width: 100px;
    background: var(--neon-yellow);
    margin-top: 1rem;
    box-shadow: 0 0 10px var(--neon-yellow);
}

.footer-bottom {
    max-width: var(--container-width);
    margin: 3rem auto 0;
    padding: 2rem 2rem 0;
    border-top: 1px solid var(--grid-purple);
    text-align: center;
}

.footer-bottom p {
    font-family: 'VT323', monospace;
    font-size: 1.2rem;
    color: var(--text-secondary);
}

/* Form Styles */
.form-group {
    margin-bottom: 2rem;
}

.form-group label {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.1rem;
    color: var(--neon-cyan);
    display: block;
    margin-bottom: 0.5rem;
    text-shadow: 0 0 5px var(--neon-cyan);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 1rem;
    background: var(--bg-darker);
    border: 2px solid var(--grid-purple);
    color: var(--text-primary);
    font-family: 'Teko', sans-serif;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--neon-cyan);
    box-shadow: 0 0 15px rgba(0, 240, 255, 0.3);
}

/* Responsive Design */
@media (max-width: 768px) {
    .main-nav {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        background: rgba(10, 10, 15, 0.98);
        padding: 2rem;
        transition: left 0.3s ease;
        border-bottom: 2px solid var(--neon-cyan);
    }
    
    .main-nav.active {
        left: 0;
    }
    
    .main-nav ul {
        flex-direction: column;
        gap: 1rem;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .header-container {
    }
    
    .logo-text {
        font-size: 1.5rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
}