html, body {
    height: 100%;
    margin: 0;
    padding: 0;
    width: 100%;
}

body {
    background-color: transparent !important;
    position: relative;
    overflow-x: hidden;
}

body::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
    background-color: #000000;
    will-change: background-position;
    background-image: 
        radial-gradient(circle at 50% 0%, rgba(59, 130, 246, 0.08) 0%, transparent 50%),
        linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
    background-size: 100% 100%, 40px 40px, 40px 40px;
    animation: backgroundPan 8s linear infinite;
}

@keyframes backgroundPan {
    0% {
        background-position: 50% 0%, 0 0, 0 0;
    }
    100% {
        background-position: 50% 0%, 0 400px, 0 400px;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}