/**
 * Neon Workshop Theme
 * ====================
 * Cyberpunk Aesthetics für HENX3D
 *
 * Features:
 * - Neon Glow Effects
 * - Electric Spark Animations
 * - CRT Screen Aesthetics
 * - Cyberpunk Pink/Purple/Cyan
 * - Glitch Effects
 * - Scanline Overlay
 *
 * @version 1.0.0
 * @created 2026-01-05
 */

:root {
    /* Colors - Cyberpunk */
    --nw-primary-deep-black: #0a0a0f;
    --nw-primary-dark-purple: #1a0f2e;
    --nw-primary-deep-navy: #0f1419;

    /* Neon Colors */
    --nw-accent-neon-pink: #ff006e;
    --nw-accent-neon-purple: #9d4edd;
    --nw-accent-neon-cyan: #00f5ff;
    --nw-accent-neon-green: #39ff14;
    --nw-accent-electric-blue: #4361ee;

    /* Neutral */
    --nw-white: #ffffff;
    --nw-off-white: #e0e0ff;

    /* Typography */
    --nw-font-heading: 'Orbitron', 'Exo 2', sans-serif;
    --nw-font-body: 'Source Sans 3', 'Inter', sans-serif;
    --nw-font-mono: 'JetBrains Mono', monospace;

    /* Spacing */
    --nw-space-xs: 0.5rem;
    --nw-space-sm: 1rem;
    --nw-space-md: 1.5rem;
    --nw-space-lg: 2rem;
    --nw-space-xl: 3rem;

    /* Borders */
    --nw-border-width: 2px;
    --nw-border-radius: 4px;

    /* Shadows & Glow */
    --nw-glow-pink: 0 0 20px rgba(255, 0, 110, 0.8),
                     0 0 40px rgba(255, 0, 110, 0.4),
                     0 0 60px rgba(255, 0, 110, 0.2);
    --nw-glow-purple: 0 0 20px rgba(157, 78, 221, 0.8),
                       0 0 40px rgba(157, 78, 221, 0.4);
    --nw-glow-cyan: 0 0 20px rgba(0, 245, 255, 0.8),
                     0 0 40px rgba(0, 245, 255, 0.4);
    --nw-glow-green: 0 0 20px rgba(57, 255, 20, 0.8),
                      0 0 40px rgba(57, 255, 20, 0.4);

    /* Transitions */
    --nw-transition: 150ms ease-in-out;
}

/* CRT Scanline Overlay */
body {
    font-family: var(--nw-font-body);
    color: var(--nw-off-white);
    background: var(--nw-primary-deep-black);
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        0deg,
        rgba(0, 0, 0, 0.1) 0px,
        rgba(0, 0, 0, 0.1) 1px,
        transparent 1px,
        transparent 2px
    );
    pointer-events: none;
    z-index: 9999;
    opacity: 0.3;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--nw-font-heading);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--nw-white);
}

h1 { font-size: 4rem; }
h2 { font-size: 3rem; }
h3 { font-size: 2.25rem; }

.neon-title {
    color: var(--nw-accent-neon-pink);
    text-shadow: var(--nw-glow-pink);
    animation: neon-flicker 3s infinite;
}

@keyframes neon-flicker {
    0%, 100% { opacity: 1; }
    2% { opacity: 0.8; }
    4% { opacity: 1; }
    8% { opacity: 0.9; }
    10% { opacity: 1; }
}

.glitch-text {
    position: relative;
}

.glitch-text::before,
.glitch-text::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.glitch-text::before {
    color: var(--nw-accent-neon-cyan);
    animation: glitch-1 0.3s infinite;
}

.glitch-text::after {
    color: var(--nw-accent-neon-pink);
    animation: glitch-2 0.3s infinite;
}

@keyframes glitch-1 {
    0% { clip-path: inset(40% 0 61% 0); transform: translate(0); }
    20% { clip-path: inset(92% 0 1% 0); transform: translate(-2px, 1px); }
    40% { clip-path: inset(43% 0 1% 0); transform: translate(2px, -1px); }
    60% { clip-path: inset(25% 0 58% 0); transform: translate(-1px, 2px); }
    80% { clip-path: inset(54% 0 7% 0); transform: translate(1px, -2px); }
    100% { clip-path: inset(58% 0 43% 0); transform: translate(0); }
}

@keyframes glitch-2 {
    0% { clip-path: inset(65% 0 0 0); transform: translate(0); }
    20% { clip-path: inset(28% 0 71% 0); transform: translate(2px, -1px); }
    40% { clip-path: inset(95% 0 5% 0); transform: translate(-2px, 1px); }
    60% { clip-path: inset(12% 0 87% 0); transform: translate(1px, 2px); }
    80% { clip-path: inset(79% 0 0 0); transform: translate(-1px, -2px); }
    100% { clip-path: inset(23% 0 51% 0); transform: translate(0); }
}

/* Buttons */
.btn-primary,
.btn-neon {
    padding: var(--nw-space-sm) var(--nw-space-xl);
    font-family: var(--nw-font-heading);
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--nw-primary-deep-black);
    background: var(--nw-accent-neon-pink);
    border: 2px solid var(--nw-accent-neon-pink);
    border-radius: var(--nw-border-radius);
    cursor: pointer;
    transition: all var(--nw-transition);
    box-shadow: var(--nw-glow-pink);
}

.btn-neon:hover {
    background: transparent;
    color: var(--nw-accent-neon-pink);
    transform: translateY(-2px);
    box-shadow: var(--nw-glow-pink), inset var(--nw-glow-pink);
}

.btn-secondary,
.btn-cyber {
    padding: var(--nw-space-sm) var(--nw-space-xl);
    font-family: var(--nw-font-heading);
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--nw-accent-neon-cyan);
    background: transparent;
    border: 2px solid var(--nw-accent-neon-cyan);
    border-radius: var(--nw-border-radius);
    cursor: pointer;
    transition: all var(--nw-transition);
    box-shadow: var(--nw-glow-cyan);
}

.btn-cyber:hover {
    background: rgba(0, 245, 255, 0.1);
    transform: translateY(-2px);
}

/* Cards */
.card,
.service-card,
.portfolio-card {
    position: relative;
    padding: var(--nw-space-lg);
    background: linear-gradient(135deg,
        rgba(26, 15, 46, 0.9) 0%,
        rgba(10, 10, 15, 0.95) 100%
    );
    border: 2px solid var(--nw-accent-neon-purple);
    border-radius: var(--nw-border-radius);
    box-shadow: var(--nw-glow-purple);
    transition: all var(--nw-transition);
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent 30%,
        rgba(255, 0, 110, 0.1) 50%,
        transparent 70%
    );
    animation: card-shimmer 3s linear infinite;
}

@keyframes card-shimmer {
    0% { transform: rotate(0deg) translate(0, 0); }
    100% { transform: rotate(360deg) translate(0, 0); }
}

.card:hover {
    transform: translateY(-6px);
    border-color: var(--nw-accent-neon-pink);
    box-shadow: var(--nw-glow-pink);
}

/* Card Header */
.card-header {
    display: flex;
    align-items: center;
    gap: var(--nw-space-md);
    margin-bottom: var(--nw-space-md);
    padding-bottom: var(--nw-space-md);
    border-bottom: 2px solid var(--nw-accent-neon-purple);
}

.card-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--nw-accent-neon-pink);
    border-radius: 50%;
    box-shadow: var(--nw-glow-pink);
}

/* Hero Section */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg,
        var(--nw-primary-deep-black) 0%,
        var(--nw-primary-dark-purple) 100%
    );
}

.hero-content {
    text-align: center;
    max-width: 1200px;
    padding: var(--nw-space-xl) var(--nw-space-lg);
}

.hero-tagline {
    font-family: var(--nw-font-mono);
    font-size: 1.25rem;
    color: var(--nw-accent-neon-cyan);
    text-shadow: var(--nw-glow-cyan);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin-bottom: var(--nw-space-md);
}

/* Grid Layout */
.cyber-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--nw-space-xl);
    padding: var(--nw-space-xl) var(--nw-space-lg);
}

/* Navigation */
header.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(10, 10, 15, 0.95);
    border-bottom: 2px solid var(--nw-accent-neon-pink);
    box-shadow: 0 4px 20px rgba(255, 0, 110, 0.3);
    z-index: 100;
}

.nav-link {
    padding: var(--nw-space-sm) var(--nw-space-md);
    color: var(--nw-off-white);
    font-family: var(--nw-font-heading);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    text-decoration: none;
    transition: all var(--nw-transition);
}

.nav-link:hover,
.nav-link.active {
    color: var(--nw-accent-neon-pink);
    text-shadow: var(--nw-glow-pink);
}

/* Section Divider */
.section-divider {
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg,
        transparent 0%,
        var(--nw-accent-neon-pink) 25%,
        var(--nw-accent-neon-purple) 50%,
        var(--nw-accent-neon-cyan) 75%,
        transparent 100%
    );
    margin: var(--nw-space-xl) 0;
    box-shadow: var(--nw-glow-pink);
}

/* Forms */
.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: var(--nw-space-sm) var(--nw-space-md);
    font-family: var(--nw-font-body);
    color: var(--nw-white);
    background: rgba(26, 15, 46, 0.6);
    border: 2px solid var(--nw-accent-neon-purple);
    border-radius: var(--nw-border-radius);
    transition: all var(--nw-transition);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--nw-accent-neon-pink);
    box-shadow: 0 0 0 3px rgba(255, 0, 110, 0.3), var(--nw-glow-pink);
}

/* Utilities */
.text-neon-pink { color: var(--nw-accent-neon-pink); text-shadow: var(--nw-glow-pink); }
.text-neon-cyan { color: var(--nw-accent-neon-cyan); text-shadow: var(--nw-glow-cyan); }
.text-neon-purple { color: var(--nw-accent-neon-purple); text-shadow: var(--nw-glow-purple); }
.text-neon-green { color: var(--nw-accent-neon-green); text-shadow: var(--nw-glow-green); }

/* Electric Sparks Animation */
@keyframes electric-spark {
    0%, 100% { opacity: 0; transform: scale(0); }
    50% { opacity: 1; transform: scale(1); }
}