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

:root {
    --cyan: #00eaff;
    --pink: #ff009d;
    --purple: #6a00ff;
    --bg-dark: #0a0a0f;
    --card-bg: rgba(20, 20, 35, 0.7);
    --border-neon: 1px solid rgba(0, 255, 255, 0.4);
}

body {
    margin: 0;
    font-family: 'Roboto', sans-serif;
    background: var(--bg-dark);
    color: #e2e2e2;
}

header.cyber-header {
    padding: 15px 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(10px);
    border-bottom: var(--border-neon);
}

.logo {
    font-family: 'Orbitron', sans-serif;
    font-size: 28px;
    color: var(--cyan);
    letter-spacing: 2px;
}

.logo span {
    color: var(--pink);
}

nav a {
    margin-left: 20px;
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    transition: 0.2s;
}

nav a:hover {
    color: var(--pink);
    text-shadow: 0 0 8px var(--pink);
}

.join-btn {
    color: var(--cyan);
    border: 1px solid var(--cyan);
    padding: 8px 14px;
    border-radius: 4px;
}

.hero {
    text-align: center;
    padding: 120px 20px;
    background: linear-gradient(135deg, #120025 0%, #090014 100%);
}

.hero h1 {
    font-family: 'Orbitron', sans-serif;
    font-size: 48px;
}

.hero h1 span {
    color: var(--pink);
    text-shadow: 0 0 12px var(--pink);
}

.cta-btn {
    margin-top: 20px;
    display: inline-block;
    padding: 12px 28px;
    background: var(--pink);
    color: #fff;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    box-shadow: 0 0 12px var(--pink);
}

.promo-section {
    padding: 70px 20px;
}

.glow-title {
    text-align: center;
    font-family: 'Orbitron', sans-serif;
    font-size: 32px;
    color: var(--cyan);
    text-shadow: 0 0 12px var(--cyan);
}

.promo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
    margin-top: 40px;
}

.promo-card {
    background: var(--card-bg);
    border: var(--border-neon);
    border-radius: 10px;
    padding: 20px;
    text-align: center;
    backdrop-filter: blur(10px);
    box-shadow: 0 0 15px rgba(0, 238, 255, 0.15);
    transition: 0.3s;
}

.promo-card:hover {
    transform: scale(1.03);
    box-shadow: 0 0 18px var(--cyan);
}

.section {
    padding: 70px 20px;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.card {
    background: var(--card-bg);
    border: var(--border-neon);
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(255, 0, 157, 0.2);
    transition: 0.3s;
}

.card:hover {
    box-shadow: 0 0 14px var(--pink);
    transform: translateY(-5px);
}

.footer {
    text-align: center;
    padding: 30px;
    background: #05050a;
    border-top: var(--border-neon);
}