* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body { min-height: 100svh; display: grid; place-items: center; background: #141613; }
nav { display: grid; grid-template-columns: minmax(0, 1fr) 52px minmax(0, 1fr); column-gap: clamp(24px, calc((100vw - 312px) / 2), 80px); align-items: center; padding: 24px 0; }
nav a:first-child { justify-self: end; }
nav a:last-child { justify-self: start; }
a { display: flex; align-items: center; justify-content: center; min-height: 64px; }
img { display: block; width: 52px; height: 40px; object-fit: contain; }
img.steam { width: 114px; }
a:focus-visible { outline: 2px solid white; outline-offset: 10px; }
@media (max-width: 360px) { nav { grid-template-columns: minmax(0, 1fr) 44px minmax(0, 1fr); } img { width: 44px; } img.steam { width: 90px; } }
main { position: fixed; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 480px; max-width: calc(100% - 32px); }
.patreon { width: max-content; min-height: 44px; margin: 12px auto 0; color: #fff; font: 16px Arial, sans-serif; text-decoration: none; }
.patreon:hover { text-decoration: underline; }
.patreon img { width: 114px; height: 24px; }
.patreon { gap: 12px; }
.patreon img.patreon-symbol { width: 28px; height: 32px; }
h1 { margin: 0 0 12px; color: #fff; font: 400 40px Consolas, 'Courier New', monospace; letter-spacing: -2px; text-align: center; }
.pz3d-logo { width: 128px; height: auto; max-width: 100%; margin: 0 auto; }
.tools { display: flex; justify-content: center; align-items: center; gap: 32px; padding: 12px 0 0; }
.tools a { min-height: 36px; color: #fff; font: 15px Arial, sans-serif; text-decoration: underline; }
.tools a:hover { text-decoration: underline; }