:root{--bg:#0b0b10;--fg:#ececf1;--mut:#8b8b99;--line:rgba(255,255,255,.08);--a:#c084fc;--b:#38bdf8}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--fg);font:17px/1.7 ui-sans-serif,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;min-height:100vh;display:flex;flex-direction:column}
body::before{content:"";position:fixed;top:-220px;left:50%;width:760px;height:520px;transform:translateX(-50%);background:radial-gradient(ellipse,rgba(192,132,252,.18),rgba(56,189,248,.08) 50%,transparent 70%);filter:blur(40px);pointer-events:none;z-index:-1}
a{color:var(--a);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{width:100%;max-width:680px;margin:0 auto;padding:0 1.25rem}
header{padding:2rem 0 1rem}
header .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.logo{display:flex;align-items:center;gap:.6rem;color:var(--fg);font:600 1rem ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
.logo:hover{text-decoration:none}
.orb{width:22px;height:22px;border-radius:50%;background:conic-gradient(var(--a),var(--b),var(--a));position:relative;animation:spin 8s linear infinite;flex:none}
.orb::after{content:"";position:absolute;inset:4px;border-radius:50%;background:var(--bg)}
@keyframes spin{to{transform:rotate(360deg)}}
nav a{color:var(--mut);margin-left:1.2rem;font-size:.95rem}
nav a:first-child{margin-left:0}
nav a:hover,nav a.on{color:var(--fg);text-decoration:none}
main{flex:1;padding:2.5rem 0 4rem}
h1{font-size:clamp(1.8rem,5vw,2.4rem);line-height:1.2;letter-spacing:-.02em;margin-bottom:.8rem}
h2{font-size:1.2rem;margin:2rem 0 .6rem}
p{margin-bottom:1rem}
ul.list{margin:0 0 1rem 1.2rem}
.lead{color:var(--mut);font-size:1.1rem}
.posts{list-style:none;margin-top:2.5rem;border-top:1px solid var(--line)}
.posts li{border-bottom:1px solid var(--line)}
.posts a{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;padding:1rem 0;color:var(--fg)}
.posts a:hover{text-decoration:none;color:var(--a)}
.posts time,.meta{color:var(--mut);font-size:.9rem;white-space:nowrap}
.meta{display:block;margin-bottom:2rem}
article p,article li{color:#d4d4dc}
code{font:.9em ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;background:rgba(255,255,255,.06);padding:.1em .35em;border-radius:4px}
.swatches{display:grid;grid-template-columns:repeat(8,1fr);gap:6px;margin:1.2rem 0 1.6rem;max-width:360px}
.swatches span{aspect-ratio:1;border-radius:6px}
.back{display:inline-block;margin-top:2rem;color:var(--mut)}
.center{text-align:center;padding-top:3rem}
.big{font:700 clamp(4rem,14vw,7rem)/1 ui-monospace,Menlo,Consolas,monospace;background:linear-gradient(90deg,var(--a),var(--b));-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:1rem}
footer{border-top:1px solid var(--line);padding:1.5rem 0;color:#55555f;font-size:.85rem}
footer .wrap{display:flex;justify-content:space-between}
footer a{color:#6b6b78}
@media(max-width:520px){.posts a{flex-direction:column;gap:0}}
@media(prefers-reduced-motion:reduce){.orb{animation:none}}