:root{--bg:#0b0d10;--bg2:#10141a;--line:#1e242d;--text:#d5dbe3;--muted:#7d8896;--head:#f2f5f8;--acc:#35e08a;--acc-d:rgba(53,224,138,.12);--r:12px;--max:1080px}
*{box-sizing:border-box}
html{scroll-behavior:auto;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:17px/1.7 Inter,system-ui,-apple-system,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden}
.mono{font-family:"JetBrains Mono",ui-monospace,Menlo,Consolas,monospace;font-size:.85em}
.dim{color:var(--muted)}
a{color:inherit;text-decoration:none}
a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--acc);outline-offset:3px}
::selection{background:var(--acc);color:#04130a}
.wrap{max-width:var(--max);margin:0 auto;padding:0 1.5rem}
.wrap.narrow{max-width:720px}
.linklike{background:none;border:0;padding:0;color:inherit;font:inherit;cursor:pointer}

#rain{position:fixed;inset:0;width:100%;height:100%;z-index:0;opacity:.07;pointer-events:none;transition:opacity 1.2s}
#rain.full{opacity:.85}
main,.footer{position:relative;z-index:2}
.progress{position:fixed;top:0;left:0;height:2px;width:0;background:var(--acc);z-index:100}

.nav{position:fixed;top:0;left:0;right:0;z-index:60;display:flex;align-items:center;justify-content:space-between;padding:.9rem clamp(1.2rem,4vw,3rem);background:rgba(11,13,16,.75);backdrop-filter:blur(12px);border-bottom:1px solid transparent;transition:border-color .3s}
.nav.scrolled{border-color:var(--line)}
.brand{display:flex;align-items:center;gap:.6rem;font-weight:600;color:var(--head);letter-spacing:-.01em}
.brand b{color:var(--acc);font-weight:600;margin-left:-.5rem}
.mark{display:grid;place-items:center;width:26px;height:26px;border-radius:7px;background:var(--acc);color:#04130a;font:700 .85rem "JetBrains Mono",monospace}
.nav-links{display:flex;align-items:center;gap:1.7rem;font-size:.92rem;color:var(--muted)}
.nav-links a{transition:color .2s}
.nav-links a:hover,.nav-links a[aria-current]{color:var(--head)}
.kbd-hint{background:none;border:1px solid var(--line);color:var(--muted);border-radius:6px;padding:.15rem .5rem;font:.78rem "JetBrains Mono",monospace;cursor:pointer;transition:.2s}
.kbd-hint:hover{color:var(--acc);border-color:var(--acc)}
.nav-toggle{display:none;background:none;border:0;width:36px;height:36px;position:relative;cursor:pointer}
.nav-toggle span{position:absolute;left:8px;right:8px;height:2px;background:var(--head);transition:.25s}
.nav-toggle span:first-child{top:13px}.nav-toggle span:last-child{top:21px}
.nav-toggle[aria-expanded=true] span:first-child{top:17px;transform:rotate(45deg)}
.nav-toggle[aria-expanded=true] span:last-child{top:17px;transform:rotate(-45deg)}

.hero{min-height:92vh;display:flex;align-items:center;padding:7rem 0 4rem}
.hero .wrap{width:100%}
.prompt{color:var(--acc);margin:0 0 1rem}
h1{font-size:clamp(2.8rem,8vw,5.5rem);line-height:1.02;letter-spacing:-.035em;color:var(--head);margin:0 0 1.2rem;font-weight:700}
.caret{display:inline-block;width:.09em;height:.85em;background:var(--acc);margin-left:.12em;vertical-align:-.05em;animation:blink 1.1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
.lede{font-size:clamp(1.05rem,2vw,1.3rem);color:var(--muted);max-width:40rem;margin:0 0 1.8rem}
.cta{display:flex;flex-wrap:wrap;gap:.8rem}
.btn{display:inline-block;padding:.75rem 1.4rem;border-radius:9px;border:1px solid var(--line);color:var(--head);font-weight:500;font-size:.95rem;transition:.2s}
.btn:hover{border-color:var(--muted);transform:translateY(-1px)}
.btn.primary{background:var(--acc);border-color:var(--acc);color:#04130a}
.btn.primary:hover{box-shadow:0 6px 24px var(--acc-d),0 0 0 4px var(--acc-d)}
.stack{list-style:none;padding:0;margin:2.2rem 0 0;display:flex;flex-wrap:wrap;gap:.5rem}
.stack li{border:1px solid var(--line);border-radius:999px;padding:.2rem .8rem;color:var(--muted);background:var(--bg2)}

.section{padding:6rem 0}
.kicker{color:var(--acc);margin:0 0 1rem;letter-spacing:.04em}
h2{font-size:clamp(1.7rem,3.6vw,2.5rem);line-height:1.15;letter-spacing:-.025em;color:var(--head);margin:0 0 1.5rem;font-weight:650}
h3{color:var(--head);margin:0 0 .5rem;font-size:1.2rem;letter-spacing:-.01em}
.about-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:3rem;align-items:start}
.prose p{margin:0 0 1.1em}
.prose strong{color:var(--head);font-weight:600}

.projects{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.2rem;margin-top:2rem}
.project,.post-card{display:flex;flex-direction:column;gap:.3rem;padding:1.6rem;border:1px solid var(--line);border-radius:var(--r);background:var(--bg2);transition:border-color .25s,transform .25s,box-shadow .25s;transform-style:preserve-3d;will-change:transform}
.project:hover,.post-card:hover{border-color:rgba(53,224,138,.5);box-shadow:0 12px 40px rgba(0,0,0,.35)}
.project p,.post-card p{margin:0 0 1rem;color:var(--muted);font-size:.95rem;flex:1}
.tag{align-self:flex-start;color:var(--acc);background:var(--acc-d);border-radius:6px;padding:.1rem .55rem;margin-bottom:.6rem}
.go{color:var(--acc)}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.2rem;margin-top:1.5rem}
.cards>div{display:flex}.cards>div>a{flex:1}
.post-meta{display:flex;gap:1rem;color:var(--muted);margin-bottom:.4rem}
.tags{display:flex;gap:.6rem;color:var(--muted)}
.more{margin-top:1.5rem}.more a{color:var(--acc)}

.page-head{padding-top:9rem}
.post{padding-top:9rem}
.back{color:var(--muted)}.back:hover{color:var(--acc)}
.post-head{margin:1.5rem 0 2rem}
.post-head h1{font-size:clamp(2.1rem,5vw,3.2rem)}
.post .prose{font-size:1.05rem}
.post .prose h2{margin-top:2.2rem;font-size:1.6rem}
.post .prose a{color:var(--acc);border-bottom:1px solid rgba(53,224,138,.35)}
.post .prose code{font-family:"JetBrains Mono",monospace;font-size:.88em;background:var(--bg2);border:1px solid var(--line);padding:.1em .4em;border-radius:5px}
.post .prose pre{background:var(--bg2);border:1px solid var(--line);border-radius:var(--r);padding:1rem 1.2rem;overflow:auto}
.post .prose pre code{border:0;padding:0;background:none}
.post .prose blockquote{margin:1.5rem 0;padding-left:1.2rem;border-left:2px solid var(--acc);color:var(--muted)}
.post .prose img{max-width:100%;border-radius:var(--r)}
.pager{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-top:3rem}
.pager a{border:1px solid var(--line);border-radius:var(--r);padding:1rem 1.2rem;display:flex;flex-direction:column;background:var(--bg2);transition:.2s}
.pager a:hover{border-color:var(--acc)}
.pager a:last-child:not(:first-child){text-align:right}
.pager span{color:var(--muted)}

.lost{min-height:100vh}

.footer{border-top:1px solid var(--line);padding:2rem 0;font-size:.9rem;color:var(--muted);background:var(--bg)}
.foot{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.foot p{margin:0}.foot a:hover{color:var(--acc)}
#year:hover{color:var(--acc)}

.reveal{opacity:0;transform:translateY(22px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

.term{position:fixed;left:50%;bottom:1.5rem;transform:translateX(-50%);width:min(700px,94vw);height:min(400px,58vh);z-index:200;display:flex;flex-direction:column;background:rgba(8,10,13,.97);border:1px solid var(--line);border-radius:var(--r);box-shadow:0 24px 80px rgba(0,0,0,.6);overflow:hidden}
.term[hidden]{display:none}
.term-bar{display:flex;justify-content:space-between;padding:.55rem .9rem;border-bottom:1px solid var(--line);color:var(--muted)}
.term-bar button{background:none;border:0;color:var(--muted);font-size:1.2rem;cursor:pointer;line-height:1}
.term-out{flex:1;overflow:auto;padding:.9rem;white-space:pre-wrap;word-break:break-word;color:var(--text)}
.term-out .acc{color:var(--acc)}
.term-in{display:flex;gap:.6rem;padding:.7rem .9rem;border-top:1px solid var(--line);color:var(--acc)}
.term-in input{flex:1;background:none;border:0;outline:0;color:var(--head);font:inherit}
.toast{position:fixed;bottom:1.5rem;left:50%;transform:translate(-50%,20px);background:var(--bg2);border:1px solid var(--acc);color:var(--head);padding:.6rem 1.1rem;border-radius:9px;z-index:300;opacity:0;pointer-events:none;transition:.35s;max-width:92vw;text-align:center}
.toast.show{opacity:1;transform:translate(-50%,0)}

body.time-1955{filter:sepia(.9) contrast(.95)}
body.time-2015{filter:hue-rotate(-40deg) saturate(1.4)}

@media(max-width:820px){
  .about-grid{grid-template-columns:1fr;gap:1rem}
  .nav-toggle{display:block}
  .nav-links{position:fixed;top:58px;left:0;right:0;flex-direction:column;align-items:flex-start;gap:1rem;padding:1.2rem 1.5rem;background:var(--bg);border-bottom:1px solid var(--line);transform:translateY(-130%);transition:transform .3s}
  .nav-links.open{transform:none}
  .pager{grid-template-columns:1fr}
  .section{padding:4.5rem 0}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}