:root{--bg:#0e0e0e;--text:#b0b0b0;--bright:#f0f0f0;--muted:#6f6f6f;--border:#242424}*{box-sizing:border-box}body,html{margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Helvetica Neue,Helvetica,Arial,sans-serif;font-size:15px;line-height:1.7;-webkit-font-smoothing:antialiased}.split{display:grid;grid-template-columns:1fr 1fr;min-height:100vh}.media-col{display:flex;flex-direction:column}.media-col img,.media-col video{width:100%;display:block}.media-item{position:relative}.flicker{position:absolute;inset:0;z-index:2;background:var(--bg);overflow:hidden;transition:opacity .2s ease}.flicker-fade{opacity:0}.flicker:after{content:"";position:absolute;top:-60%;bottom:-60%;left:0;width:55%;transform:translateX(-190%) skewX(-14deg);background:linear-gradient(90deg,transparent,rgba(240,240,240,.07) 35%,rgba(240,240,240,.2) 50%,rgba(240,240,240,.07) 65%,transparent);animation:beam-sweep .45s ease-in-out infinite}@keyframes beam-sweep{to{transform:translateX(430%) skewX(-14deg)}}.post .split-row{display:grid;grid-template-columns:1fr 1fr}.post .nav-row{position:-webkit-sticky;position:sticky;top:0;z-index:10}.post .nav-row>:first-child{pointer-events:none}.post .nav-row .nav{position:static}.post .split-row .content{padding:1.5rem 3rem}.post .post-intro .content{padding-top:2.5rem}.post .split-row:last-child .content{padding-bottom:6rem}.post .split-row .content h2{margin-top:0}.media-sticky .stick-zone{flex:1 1;display:flex;justify-content:center;align-items:flex-start;padding:2rem}.media-sticky .stick-zone .media-item{position:-webkit-sticky;position:sticky;top:16vh;width:-moz-fit-content;width:fit-content}.media-sticky .stick-zone img{width:auto;height:auto;max-width:34vw;max-height:62vh;object-fit:contain}.media-sticky .stick-zone img.chart-wide{max-width:46vw;max-height:78vh}.post-tight .split-row .content{padding-top:.5rem;padding-bottom:.5rem}.post-tight .post-intro .content{padding-top:2.5rem}.post-tight .split-row:last-child .content{padding-bottom:3rem}.post-tight .split-row .content h2{margin-top:1.25rem}.post-tight .split-row .content p{margin-bottom:.75rem}img.zoomable{cursor:zoom-in}.lightbox{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;padding:4vh 4vw;background:rgba(0,0,0,.85);cursor:zoom-out}.lightbox-img{max-width:92vw;max-height:92vh;object-fit:contain;border-radius:4px;box-shadow:0 10px 50px rgba(0,0,0,.6)}@media (max-width:900px){.media-sticky .stick-zone img{max-width:84vw}.media-sticky .stick-zone img.chart-wide{max-width:92vw}.post .split-row{grid-template-columns:1fr}}.nav{position:-webkit-sticky;position:sticky;top:0;z-index:10;background:var(--bg);justify-content:space-between;gap:1rem;padding:1.25rem 3rem;border-bottom:1px solid var(--border)}.nav,.nav .name{display:flex;align-items:center}.nav .name{color:var(--bright);font-weight:600;gap:.65rem;background:#3a3a3a;padding:.35rem .8rem;border-radius:8px}.nav .name-btn{border:0;font:inherit;cursor:default}.nav .name-spacer{width:1px;height:2.2rem}.nav .pen-wrap{position:relative;display:inline-block;line-height:0}.nav .pen{height:13px;width:auto;display:block}.nav .pen-clip{position:absolute;left:61.2%;top:21%;width:34.7%;height:auto;animation:clip-roll 3s linear infinite}@keyframes clip-roll{0%{transform:translateY(-115%) scaleY(.4);opacity:0}8%{opacity:1}15%{transform:translateY(-60%) scaleY(.75)}35%{transform:translateY(0) scaleY(1)}55%{transform:translateY(55%) scaleY(.7)}62%{transform:translateY(85%) scaleY(.4);opacity:1}68%{transform:translateY(105%) scaleY(.35);opacity:0}to{transform:translateY(-115%) scaleY(.4);opacity:0}}@media (prefers-reduced-motion:reduce){.nav .pen-clip{animation:none}}.nav nav{display:flex;gap:1.25rem}.nav a{color:var(--muted);text-decoration:none}.nav a.active,.nav a:hover{color:var(--bright)}.content{padding:2.5rem 3rem 6rem;max-width:40rem}h1{font-size:1.15rem;margin:0 0 1.5rem}h1,h2{color:var(--bright);font-weight:600}h2{font-size:1rem;margin:2.5rem 0 .5rem}p{margin:0 0 1rem}.content a{color:var(--bright);text-decoration:underline;-webkit-text-decoration-color:var(--muted);text-decoration-color:var(--muted);text-underline-offset:3px}.content a:hover{-webkit-text-decoration-color:var(--bright);text-decoration-color:var(--bright)}.content a.link-blue{color:#60a5fa}.content a.link-blue:hover{-webkit-text-decoration-color:#60a5fa;text-decoration-color:#60a5fa}ul{padding-left:1.1rem;margin:0 0 1rem}li{margin-bottom:.35rem}hr{border:none;border-top:1px solid var(--border);margin:2rem 0}.muted,.section-title{color:var(--muted)}.section-title{font-size:.78rem;font-weight:600;text-transform:uppercase;letter-spacing:.09em;margin:3rem 0 1.25rem}.entry{margin-bottom:2.25rem}.entry h2{margin:0 0 .25rem}.entry .meta{color:var(--muted);font-size:.85rem;margin-bottom:.25rem}@media (max-width:900px){.split{grid-template-columns:1fr}.media-col{order:2}.content-col{order:1}.nav{padding:1.25rem 1.5rem}.content{padding:1.5rem 1.5rem 3rem}}