:root {
    /* Cyberpunk Neon Gradient Colors */
    --neon-cyan: #00E5FF;
    --neon-purple: #7A20FF;
    --neon-pink: #FF2EEA;
    --neon-orange: #FF5500;
    --neon-yellow: #FFDD00;
    
    --neon-gradient: linear-gradient(90deg, var(--neon-cyan), var(--neon-purple), var(--neon-pink), var(--neon-orange), var(--neon-yellow));
    --neon-gradient-bg: linear-gradient(45deg, #00E5FF, #7A20FF, #FF2EEA, #FF5500, #FFDD00);
    
    /* Base Colors */
    --bg-color: #0A0A0A;
    --text-color: #f0f0f0;
    --text-muted: #aaaaaa;
    
    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.5);
    
    --container-width: 1100px;
}

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

body {
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-color);
    background-image: 
        radial-gradient(circle at 15% 50%, rgba(122, 32, 255, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 85% 30%, rgba(0, 229, 255, 0.08) 0%, transparent 50%);
    background-attachment: fixed;
    overflow-x: hidden;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

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

@keyframes pulseGlow {
    0% { box-shadow: 0 0 10px rgba(0, 229, 255, 0.3); }
    50% { box-shadow: 0 0 20px rgba(255, 46, 234, 0.5); }
    100% { box-shadow: 0 0 10px rgba(0, 229, 255, 0.3); }
}

.fade-in {
    animation: fadeIn 0.8s ease-out forwards;
}

/* General Layout */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

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

/* Header & Glassmorphism */
.site-header {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--glass-border);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--glass-shadow);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.logo {
    display: flex;
    align-items: center;
    position: relative;
}

.logo img {
    height: 90px;
    width: auto;
    filter: drop-shadow(0 0 8px rgba(0, 229, 255, 0.6));
    transition: filter 0.3s ease;
}

.logo:hover img {
    filter: drop-shadow(0 0 15px rgba(255, 46, 234, 0.8));
}

.main-nav ul {
    list-style: none;
    display: flex;
    gap: 30px;
}

.main-nav a {
    color: #fff;
    font-weight: 500;
    font-size: 1.1rem;
    position: relative;
    padding: 5px 0;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--neon-gradient);
    transition: width 0.3s ease;
    box-shadow: 0 0 8px var(--neon-pink);
}

.main-nav a:hover {
    background: var(--neon-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
}

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

/* Hero Banner */
.hero-banner {
    min-height: 70vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 60px 20px;
    position: relative;
    overflow: hidden;
}

.hero-banner::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 300px;
    height: 300px;
    background: var(--neon-gradient);
    filter: blur(100px);
    opacity: 0.2;
    z-index: -1;
    animation: gradientFlow 10s ease infinite;
    background-size: 200% 200%;
}

.hero-logo {
    max-width: 300px;
    margin-bottom: 30px;
    filter: drop-shadow(0 0 20px rgba(0, 229, 255, 0.4));
    animation: fadeIn 1s ease-out;
}

.hero-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 20px;
    background: var(--neon-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradientFlow 5s ease infinite;
    background-size: 200% 200%;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 40px;
}

/* Glass Panels & Content */
.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 40px;
    margin-bottom: 40px;
    box-shadow: var(--glass-shadow);
    position: relative;
    overflow: hidden;
}

.glass-panel::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--neon-gradient);
    opacity: 0.5;
}

/* Typography */
h1, h2, h3 {
    line-height: 1.3;
}

h2 {
    font-size: 2rem;
    margin-bottom: 25px;
    color: #fff;
    display: inline-block;
    position: relative;
}

h2::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 50px;
    height: 3px;
    background: var(--neon-gradient);
    border-radius: 2px;
    box-shadow: 0 0 10px var(--neon-purple);
}

h3 {
    font-size: 1.4rem;
    color: var(--neon-cyan);
    margin-top: 30px;
    margin-bottom: 15px;
}

p {
    margin-bottom: 20px;
    font-size: 1.1rem;
    color: var(--text-muted);
}

ul {
    margin-bottom: 20px;
    padding-left: 20px;
    color: var(--text-muted);
}

li {
    margin-bottom: 10px;
}

.highlight {
    color: var(--neon-pink);
    font-weight: 600;
    text-shadow: 0 0 8px rgba(255, 46, 234, 0.4);
}

/* Media Grid & Product Cards */
.media-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.brands-grid {
    display: grid;
    grid-template-columns: 1fr 1fr; /* 1 row = 2 columns */
    gap: 20px;
    margin-top: 20px;
}

@media (max-width: 768px) {
    .brands-grid {
        grid-template-columns: 1fr; /* Stack on mobile */
    }
    .brand-card:last-child {
        max-width: 100% !important;
        grid-column: span 1 !important;
    }
}

.brand-card {
    padding: 25px;
    border-radius: 12px;
    border: 1px solid;
    transition: all 0.3s ease;
    text-decoration: none;
    color: var(--text-color);
    display: block;
}

.brand-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.5);
}

.brand-card h3 {
    margin-top: 0;
    margin-bottom: 10px;
    font-size: 1.4rem;
}

.brand-card p {
    margin-bottom: 0;
    font-size: 0.95rem;
    line-height: 1.5;
}

.product-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 20px;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.product-card::before {
    content: '';
    position: absolute;
    top: -2px; left: -2px; right: -2px; bottom: -2px;
    background: var(--neon-gradient);
    z-index: -1;
    border-radius: 14px;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.product-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.05);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8), 0 0 20px rgba(122, 32, 255, 0.2);
}

.product-card:hover::before {
    opacity: 1;
    animation: gradientFlow 3s ease infinite;
    background-size: 200% 200%;
}

.content-img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.5);
    transition: transform 0.4s ease;
}

.product-card:hover .content-img {
    transform: scale(1.05);
}

.video-container {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    margin: 40px 0;
    border-radius: 12px;
    border: 1px solid var(--glass-border);
    box-shadow: 0 0 20px rgba(0, 229, 255, 0.2);
}

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

/* Buttons */
.cta-button {
    display: inline-block;
    background: transparent;
    color: #fff;
    padding: 16px 36px;
    font-size: 1.2rem;
    font-weight: bold;
    border-radius: 30px;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    background-image: linear-gradient(var(--bg-color), var(--bg-color)), var(--neon-gradient);
    background-origin: border-box;
    background-clip: padding-box, border-box;
    box-shadow: 0 0 15px rgba(255, 46, 234, 0.3);
}

.cta-button:hover {
    color: #fff;
    background: var(--neon-gradient);
    box-shadow: 0 0 25px rgba(255, 85, 0, 0.6);
    transform: translateY(-2px);
    background-size: 200% 200%;
    animation: gradientFlow 2s ease infinite;
}

/* FAQ */
.faq-item {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: rgba(0, 229, 255, 0.3);
    box-shadow: 0 0 15px rgba(0, 229, 255, 0.1);
}

.faq-item h4 {
    font-size: 1.1rem;
    color: #fff;
    margin-bottom: 10px;
}

/* Footer */
.site-footer {
    background: rgba(10, 10, 10, 0.9);
    border-top: 1px solid var(--glass-border);
    padding: 60px 0 20px;
    margin-top: 60px;
    position: relative;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--neon-gradient);
    box-shadow: 0 0 10px rgba(0, 229, 255, 0.5);
}

.footer-inner {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3 {
    color: #fff;
    font-size: 1.2rem;
    margin-bottom: 20px;
    margin-top: 0;
}

.footer-logo {
    height: 120px;
    width: auto;
    margin-bottom: 20px;
    display: block;
    filter: drop-shadow(0 0 10px rgba(255, 46, 234, 0.5));
}

.footer-section p, .footer-section a {
    color: var(--text-muted);
    font-size: 1rem;
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section a:hover {
    color: var(--neon-cyan);
    text-shadow: 0 0 8px rgba(0, 229, 255, 0.5);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 0.9rem;
    color: #666;
}

/* Responsive */
@media (max-width: 768px) {
    .header-inner {
        flex-direction: column;
        gap: 15px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .glass-panel {
        padding: 25px;
    }
    
    h2 {
        font-size: 1.6rem;
    }
}