/* Cyberpunk Theme Styles */

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

body {
    font-family: 'Roboto Mono', monospace;
    background-color: #0A0A0A;
    color: #FFFFFF;
    overflow-x: hidden;
    line-height: 1.6;
}

h1, h2, h3 {
    font-family: 'Orbitron', sans-serif;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Hero Section */
.hero {
    height: 100vh;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: linear-gradient(135deg, #0A0A0A 0%, #001F3F 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(0, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 0, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(57, 255, 20, 0.1) 0%, transparent 50%);
    animation: glitch 2s infinite;
}

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

.hud-nav {
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
}

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

.hud-nav a {
    color: #00FFFF;
    text-decoration: none;
    font-size: 14px;
    border: 1px solid #00FFFF;
    padding: 5px 10px;
    transition: all 0.3s ease;
}

.hud-nav a:hover {
    background: #00FFFF;
    color: #0A0A0A;
    box-shadow: 0 0 10px #00FFFF;
}

.hero-content {
    text-align: center;
    z-index: 5;
    max-width: 800px;
    padding: 0 20px;
}

.glitch-title {
    font-size: 3.5rem;
    font-weight: 900;
    color: #FFFFFF;
    text-shadow: 
        0 0 5px #00FFFF,
        2px 0 0 #FF00FF,
        -2px 0 0 #39FF14;
    animation: glitch-text 1s infinite;
    margin-bottom: 20px;
}

@keyframes glitch-text {
    0%, 100% { transform: translate(0); }
    10% { transform: translate(-2px, 2px); color: #FF00FF; }
    20% { transform: translate(2px, -2px); color: #39FF14; }
    30% { transform: translate(-2px, -2px); color: #00FFFF; }
}

.sub-catch {
    font-size: 1.2rem;
    color: #808080;
    margin-bottom: 30px;
}

.cta-button {
    background: transparent;
    border: 2px solid #00FFFF;
    color: #00FFFF;
    padding: 15px 30px;
    font-family: 'Orbitron', sans-serif;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.cta-button:hover {
    background: #00FFFF;
    color: #0A0A0A;
    box-shadow: 0 0 20px #00FFFF;
    transform: scale(1.05);
}

/* General Sections */
.section {
    padding: 80px 20px;
    min-height: 100vh;
    position: relative;
}

.section h2 {
    font-size: 2.5rem;
    color: #00FFFF;
    text-align: center;
    margin-bottom: 40px;
    text-shadow: 0 0 10px #00FFFF;
}

/* Intro Section */
.intro {
    background: #001F3F;
}

.visual-placeholder {
    width: 100%;
    height: 300px;
    background: #2A0A2A;
    margin-top: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #808080;
    border: 1px solid #FF00FF;
}

/* Features Section */
.features {
    background: #0A0A0A;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.feature {
    text-align: center;
    padding: 20px;
    border: 1px solid #39FF14;
    transition: all 0.3s ease;
}

.feature:hover {
    box-shadow: 0 0 15px #39FF14;
    transform: translateY(-10px);
}

.icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.feature h3 {
    color: #39FF14;
    margin-bottom: 10px;
}

/* Tech Section */
.tech {
    background: #001F3F;
}

.diagram-placeholder {
    width: 100%;
    height: 400px;
    background: #2A0A2A;
    margin-top: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #808080;
    border: 1px solid #FF00FF;
}

/* Use Case Section */
.usecase {
    background: #0A0A0A;
}

.timeline-placeholder {
    width: 100%;
    height: 300px;
    background: #2A0A2A;
    margin-top: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #808080;
    border: 1px solid #00FFFF;
}

/* CTA Section */
.cta {
    background: linear-gradient(135deg, #0A0A0A 0%, #2A0A2A 100%);
    text-align: center;
}

.register-form {
    max-width: 400px;
    margin: 40px auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.register-form input {
    padding: 15px;
    background: transparent;
    border: 1px solid #00FFFF;
    color: #FFFFFF;
    font-family: 'Roboto Mono', monospace;
}

.register-form input::placeholder {
    color: #808080;
}

.counter {
    margin-top: 20px;
    color: #FF00FF;
    font-size: 1.1rem;
}

/* Footer */
.footer {
    background: #001F3F;
    padding: 40px 20px;
    text-align: center;
}

.social-links {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 20px;
}

.social-links a {
    color: #FFFFFF;
    text-decoration: none;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: #00FFFF;
}

/* Responsive Design */
@media (max-width: 768px) {
    .glitch-title {
        font-size: 2.5rem;
    }
    
    .hud-nav ul {
        flex-direction: column;
        gap: 10px;
    }
    
    .feature-grid {
        grid-template-columns: 1fr;
    }
    
    .section {
        padding: 40px 20px;
    }
}

/* Additional Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

.section {
    animation: fadeIn 1s ease-out;
}

/* Circuit Pattern Background (Optional, can be enhanced with SVG) */
body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><path d="M0 50h100M50 0v100" stroke="%2300FFFF" stroke-width="0.5" opacity="0.1"/></svg>');
    pointer-events: none;
    z-index: -1;
}