.cyber-header {
    background: rgba(10, 10, 15, 0.9);
    border-bottom: 2px solid var(--neon-blue);
    box-shadow: 0 0 20px rgba(0,255,255,0.2);
    backdrop-filter: blur(10px);
    padding: 1rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-glitch {
    color: var(--neon-blue);
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    text-transform: uppercase;
    position: relative;
    text-shadow: 0 0 10px var(--neon-blue);
}

.header-glitch::before,
.header-glitch::after {
    content: attr(data-text);
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    opacity: 0.8;
}

.header-glitch::before {
    color: var(--neon-pink);
    animation: glitch-1 2s infinite linear alternate-reverse;
}

.header-glitch::after {
    color: var(--neon-blue);
    animation: glitch-2 3s infinite linear alternate-reverse;
}

.cyber-nav ul {
    display: flex;
    gap: 2rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.cyber-link {
    color: var(--neon-blue);
    text-decoration: none;
    text-transform: uppercase;
    font-family: 'Orbitron', sans-serif;
    position: relative;
    padding: 0.5rem 1rem;
    transition: all 0.3s ease;
}

.cyber-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--cyber-gradient);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.cyber-link:hover {
    color: var(--neon-pink);
    text-shadow: 0 0 10px var(--neon-pink);
}

.cyber-link:hover::before {
    transform: scaleX(1);
}

@keyframes glitch-1 {
    0% { clip-path: inset(20% 0 80% 0); }
    20% { clip-path: inset(60% 0 40% 0); }
    40% { clip-path: inset(40% 0 60% 0); }
    60% { clip-path: inset(80% 0 20% 0); }
    80% { clip-path: inset(50% 0 50% 0); }
    100% { clip-path: inset(30% 0 70% 0); }
}

@keyframes glitch-2 {
    0% { clip-path: inset(80% 0 20% 0); }
    20% { clip-path: inset(20% 0 80% 0); }
    40% { clip-path: inset(60% 0 40% 0); }
    60% { clip-path: inset(40% 0 60% 0); }
    80% { clip-path: inset(70% 0 30% 0); }
    100% { clip-path: inset(10% 0 90% 0); }
}