/* Base Styles */
body {
    background-color: #000;
    color: #fff;
}

.logo{
    width: 150px;
    height: auto;
}

/* Cyber Grid */
.cyber-grid {
    background-image: linear-gradient(rgba(59, 130, 246, 0.1) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(59, 130, 246, 0.1) 1px, transparent 1px);
    background-size: 40px 40px;
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% { transform: translateY(0); }
    100% { transform: translateY(40px); }
}

/* Particles */
.particle {
    position: absolute;
    width: var(--size, 2px);
    height: var(--size, 2px);
    background: linear-gradient(to right, #3b82f6, #8b5cf6);
    border-radius: 50%;
    animation: float var(--speed, 15s) linear infinite;
    animation-delay: var(--delay, 0s);
}

@keyframes float {
    0% {
        transform: translateY(100vh);
        opacity: 0;
    }
    50% {
        opacity: 1;
    }
    100% {
        transform: translateY(-20vh);
        opacity: 0;
    }
}

/* QR Scanner */
.qr-scanner {
    position: relative;
    overflow: hidden;
}

.scan-line {
    position: absolute;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, #3b82f6, transparent);
    animation: scan 2s linear infinite;
}

@keyframes scan {
    0% { top: 0; }
    100% { top: 100%; }
}

/* Floating Icons */
.floating-icon {
    animation: float-icon 6s ease-in-out infinite;
}

@keyframes float-icon {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

/* Orbital Animations */
@keyframes spin-slow {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes spin-slow-reverse {
    from { transform: rotate(360deg); }
    to { transform: rotate(0deg); }
}

.animate-spin-slow {
    animation: spin-slow 20s linear infinite;
}

.animate-spin-slow-reverse {
    animation: spin-slow-reverse 15s linear infinite;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
}

/* detect if device is mobile */
@media (max-width: 768px) {
    .pt-32 {
        padding-bottom: 50px;
    }
}