:root {
    color-scheme: dark;
}

html {
    scroll-behavior: smooth;
}

body {
    background:
    radial-gradient(circle at top left, rgba(56,189,248,0.10), transparent 35%),
    radial-gradient(circle at top right, rgba(16,185,129,0.12), transparent 30%),
    #0b1120;
}

.grid-bg {
    background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
    background-size: 42px 42px;
}

.glass {
    background: rgba(17, 24, 39, 0.72);
    backdrop-filter: blur(14px);
    border: 1px solid rgba(255,255,255,0.08);
}

.section-anchor {
    scroll-margin-top: 6rem;
}