[hidden]{display:none!important}
:root{--bg:#121417;--fg:#e6e6e3;--muted:#a3a3a0;--hair:#2c3036;--accent:#f2a33a}
*{box-sizing:border-box;margin:0}
html,body{height:100%}
body{background:var(--bg);color:var(--fg);font:400 16px/1.55 Montserrat,system-ui,sans-serif;overflow-x:hidden;-webkit-font-smoothing:antialiased}
a{color:inherit;text-underline-offset:3px}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.skip{position:absolute;left:-999px}.skip:focus{left:16px;top:16px;z-index:20;background:var(--fg);color:var(--bg);padding:8px 16px}
#gl{position:fixed;inset:0;width:100%;height:100%;display:block;touch-action:pan-y;cursor:crosshair}
.fallback{position:fixed;inset:0;display:grid;place-items:center;padding:24px;color:var(--muted)}
.fallback p{max-width:36ch}
.top{position:relative;z-index:2;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:16px 24px;font:500 13px/1 Oswald,sans-serif;text-transform:uppercase;letter-spacing:.08em}
.brand{text-decoration:none}.tag{color:var(--muted)}
main{position:relative;z-index:2;min-height:calc(100svh - 50px);display:flex;flex-direction:column;justify-content:flex-end;padding:0 24px 96px;pointer-events:none}
main>*{pointer-events:auto}
.title{font:400 clamp(72px,18vw,220px)/.85 Anton,Impact,sans-serif;text-transform:uppercase;letter-spacing:-.01em;color:var(--fg);mix-blend-mode:difference;pointer-events:none}
.lede{max-width:34ch;margin:16px 0 24px;color:var(--fg);font-size:17px;pointer-events:none}
.panel{max-width:420px;background:rgba(18,20,23,.88);border:1px solid var(--hair);border-radius:2px;padding:16px;display:grid;gap:12px}
.presets{display:flex;flex-wrap:wrap;gap:8px}
button{font:500 13px/1 Oswald,sans-serif;text-transform:uppercase;letter-spacing:.08em;color:var(--fg);background:transparent;border:1px solid var(--hair);border-radius:2px;padding:10px 12px;min-height:40px;cursor:pointer}
button:hover{border-color:var(--muted)}
.presets button[aria-checked="true"]{border-color:var(--accent);color:var(--accent)}
.sl{display:grid;grid-template-columns:72px 1fr;align-items:center;gap:12px;font:500 12px/1 Oswald,sans-serif;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
input[type=range]{accent-color:var(--accent);width:100%}
.row{display:flex;flex-wrap:wrap;gap:8px}
.hint{font-size:13px;color:var(--muted)}
.formula{max-height:200px;overflow:auto;font:12px/1.5 ui-monospace,SFMono-Regular,Menlo,monospace;background:#0d0f11;border:1px solid var(--hair);padding:12px;white-space:pre-wrap;color:var(--fg)}
.xbar{position:fixed;z-index:3;left:0;right:0;bottom:0;display:flex;gap:16px;align-items:baseline;padding:12px 24px;background:rgba(18,20,23,.92);border-top:1px solid var(--hair);font-size:14px}
.xh{flex:none;font:500 13px/1 Oswald,sans-serif;text-transform:uppercase;letter-spacing:.08em;color:var(--accent);text-decoration:none}
.xline{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.xline a{text-decoration:none}.xline a:hover{text-decoration:underline}
.xline time{color:var(--muted);margin-left:8px;font-size:12px}
@media (max-width:560px){main{padding-bottom:88px}.panel{padding:12px}.lede{font-size:15px}}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}