* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Orbitron', sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    overflow-x: hidden;
    background: #0a0612;
    color: #fff;
    line-height: 1.6;
}

.page-container {
    width: 100%;
    overflow-x: hidden;
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation: none !important;
        transition: none !important;
    }
}

@media (prefers-color-scheme: dark) {
    :root {
        --primary-color: #6c3dff;
        --secondary-color: #ff4da6;
        --accent-color: #00ff88;
        --bg-dark: #0a0612;
        --bg-card: rgba(16, 10, 32, 0.8);
    }
}

.cyber-btn {
    position: relative;
    padding: 1.2rem 2.5rem;
    text-decoration: none;
    border-radius: 8px;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    overflow: hidden;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.cyber-btn.primary {
    background: linear-gradient(45deg, #6c3dff, #a84dff);
    color: white;
    border: none;
}

.cyber-btn.secondary {
    background: transparent;
    color: #b3a1ff;
    border: 2px solid rgba(108, 61, 255, 0.5);
}

.btn-glow {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(255, 255, 255, 0.3), 
        transparent);
    transition: left 0.5s ease;
}

.cyber-btn:hover .btn-glow {
    left: 100%;
}

.btn-sparks {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.cyber-btn:hover .btn-sparks {
    opacity: 1;
    animation: sparkle 0.5s ease;
}

@keyframes sparkle {
    0% { transform: translate(-50%, -50%) scale(0); }
    50% { transform: translate(-50%, -50%) scale(1.5); }
    100% { transform: translate(-50%, -50%) scale(0); }
}

@media (max-width: 768px) {
    .cyber-btn {
        padding: 1rem 2rem;
        width: 100%;
        justify-content: center;
        font-size: 0.95rem;
    }

    .cyber-btn.primary {
        order: 1;
    }

    .cyber-btn.secondary {
        order: 2;
        border-width: 1px;
    }

    .cyber-btn {
        -webkit-tap-highlight-color: transparent;
        touch-action: manipulation;
        min-height: 44px;
    }

    .cyber-btn:active {
        transform: scale(0.98);
        transition: transform 0.1s ease;
    }

    input,
    textarea,
    select,
    button {
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .cyber-btn {
        padding: 0.9rem 1.5rem;
        font-size: 0.9rem;
    }
}