:root{--ink:#070b10;--slate:#0e1620;--rule:#1c2a38;--bone:#e2e8ee;--mute:#7a8b9c;--pos:#2fd4c8;--pos-bright:#5eefe3;--neg:#f0a040;--glow:#2fd4c838}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--ink);color:var(--bone);-webkit-font-smoothing:antialiased;margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.55}a{color:inherit}.wrap{max-width:960px;margin:0 auto;padding:0 clamp(20px,4vw,40px)}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.btn{border-radius:3px;padding:12px 20px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:14px;font-weight:600;text-decoration:none;transition:background .15s,border-color .15s;display:inline-block}.btn-pri{background:var(--pos);color:#04161a;box-shadow:0 0 20px var(--glow)}.btn-pri:hover{background:var(--pos-bright)}.btn-sec{border:1px solid var(--rule);color:var(--bone)}.btn-sec:hover{border-color:var(--mute)}