/* Header Styles */

nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1.5rem 5%;
    border-bottom: 1px solid rgba(0, 212, 255, 0.2);
    transition: all 0.3s ease;
}

nav.scrolled {
    padding: 1rem 5%;
    border-bottom-color: var(--lightning-blue);
    box-shadow: 0 4px 30px rgba(0, 212, 255, 0.1);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--lightning-blue);
    text-transform: uppercase;
    letter-spacing: 3px;
    text-shadow: 0 0 20px var(--glow-blue);
    transition: all 0.3s ease;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.logo-icon {
    height: 40px;
    width: 40px;
    object-fit: contain;
    filter: drop-shadow(0 0 10px var(--glow-blue));
    transition: filter 0.3s ease;
    overflow: hidden;
    background: none;
}

.logo:hover {
    text-shadow: 0 0 30px var(--glow-blue-strong);
    transform: scale(1.05);
}

/* Responsive */
@media (max-width: 768px) {
    nav {
        padding: 1rem 5%;
    }
}

@media (max-width: 480px) {
    .logo {
        font-size: 1.2rem;
        letter-spacing: 2px;
    }
}