@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700;900&family=Rajdhani:wght@300;400;500;600;700&display=swap');

:root {
    --neon-cyan: #00ffff;
    --neon-magenta: #ff00ff;
    --neon-gold: #ffd700;
    --quantum-blue: #0066ff;
    --deep-purple: #1a0a2e;
    --void-black: #0a0a0f;
    --matrix-green: #00ff41;
    --plasma-pink: #ff1493;
    --starlight: #e0e0ff;
    --moon-white: #f0f0ff;
    --grid-color: rgba(0, 255, 255, 0.1);
}

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

body {
    font-family: 'Rajdhani', sans-serif;
    background: var(--void-black);
    color: var(--starlight);
    min-height: 100vh;
    overflow-x: hidden;
    position: relative;
    line-height: 1.6;
}

/* Animated background grid */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        linear-gradient(90deg, var(--grid-color) 1px, transparent 1px),
        linear-gradient(var(--grid-color) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridScroll 20s linear infinite;
    z-index: -2;
}

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

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    position: relative;
}

/* Navigation */
.main-nav {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
    padding: 20px 0;
    margin-bottom: 30px;
    border-bottom: 1px solid rgba(0, 255, 255, 0.2);
}

.main-nav a {
    font-family: 'Orbitron', sans-serif;
    color: var(--neon-cyan);
    text-decoration: none;
    padding: 10px 20px;
    border: 1px solid var(--neon-cyan);
    border-radius: 25px;
    transition: all 0.3s ease;
    font-size: 0.9em;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.main-nav a:hover {
    background: var(--neon-cyan);
    color: var(--void-black);
    box-shadow: 0 0 15px var(--neon-cyan);
    transform: translateY(-2px);
}

.main-nav a.active {
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-magenta));
    color: var(--void-black);
    border-color: var(--neon-magenta);
}

/* Page Header */
.page-header {
    text-align: center;
    padding: 40px 20px;
    margin-bottom: 40px;
}

.page-header h1 {
    font-family: 'Orbitron', sans-serif;
    font-size: 3em;
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-magenta), var(--neon-gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 15px;
}

.page-subtitle {
    font-size: 1.2em;
    color: var(--neon-cyan);
    font-style: italic;
}

/* Section Styling */
section {
    margin: 60px 0;
    padding: 40px;
    background: rgba(26, 10, 46, 0.8);
    border-radius: 20px;
    border: 1px solid rgba(0, 255, 255, 0.2);
    position: relative;
    backdrop-filter: blur(10px);
}

section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 20px;
    background: linear-gradient(135deg, rgba(0, 255, 255, 0.05), rgba(255, 0, 255, 0.05));
    z-index: -1;
}

.section-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 2em;
    color: var(--neon-cyan);
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.section-title::before {
    content: '';
    width: 5px;
    height: 40px;
    background: linear-gradient(180deg, var(--neon-cyan), var(--neon-magenta));
    border-radius: 3px;
}

/* CTA Button */
.cta-button {
    display: inline-block;
    padding: 12px 30px;
    background: linear-gradient(135deg, var(--neon-cyan), var(--quantum-blue));
    color: var(--void-black);
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    text-decoration: none;
    border-radius: 30px;
    text-transform: uppercase;
    letter-spacing: 2px;
    transition: all 0.3s ease;
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.3);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 25px rgba(0, 255, 255, 0.5);
}

/* Footer */
footer {
    text-align: center;
    padding: 60px 20px;
    border-top: 1px solid rgba(0, 255, 255, 0.2);
    margin-top: 60px;
}

footer p {
    color: var(--starlight);
    opacity: 0.8;
    margin: 10px 0;
}

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

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

/* Code blocks */
code {
    background: rgba(0, 0, 0, 0.5);
    padding: 2px 6px;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    color: var(--matrix-green);
    font-size: 0.9em;
}

/* Lists */
ul, ol {
    margin-left: 30px;
    line-height: 2;
}

/* Responsive */
@media (max-width: 768px) {
    .page-header h1 {
        font-size: 2em;
    }

    .main-nav {
        gap: 8px;
    }

    .main-nav a {
        padding: 8px 15px;
        font-size: 0.8em;
    }

    section {
        padding: 25px;
    }

    .section-title {
        font-size: 1.5em;
    }
}

/* Scanline effect */
.scanlines {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
    background: repeating-linear-gradient(
        0deg,
        rgba(0, 0, 0, 0.05),
        rgba(0, 0, 0, 0.05) 1px,
        transparent 1px,
        transparent 2px
    );
}