@font-face{font-display:swap;font-family:IBM Plex Mono;font-style:normal;font-weight:400;src:url(/fonts/ibm-plex-mono-v15-latin-regular.woff2) format("woff2"),url(/fonts/ibm-plex-mono-v15-latin-regular.woff) format("woff")}:root{--ink: #131313;--ink-soft: #525252;--line: #d5d5d2;--paper: #f6f5f2;--panel: #fcfcfb;--accent: #24527a;--sans: "Avenir Next", Avenir, "Segoe UI", ui-sans-serif, -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;--serif: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino, serif;--mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;--radius: .75rem}*{box-sizing:border-box}body{margin:0;color:var(--ink);font-family:var(--sans);font-size:1.0625rem;background:var(--paper)}a{color:inherit;text-underline-offset:.22em}a:hover{color:var(--accent)}.page{max-width:68rem;margin:0 auto;padding:1.6rem 1rem 4rem}.topbar{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;flex-wrap:wrap;border-bottom:1px solid var(--line);padding-bottom:.9rem}.name{margin:0;font-family:var(--mono);font-size:.95rem;letter-spacing:.04em;text-transform:uppercase}.name a{text-decoration:none}.nav{display:flex;gap:1.1rem;flex-wrap:wrap}.nav a{color:var(--ink-soft);text-decoration:none;padding-bottom:.2rem;border-bottom:1px solid transparent}.nav a:hover{color:var(--accent)}.nav a[aria-current=page]{color:var(--ink);border-bottom-color:var(--ink)}.pagehead{margin-top:2.2rem}.pagehead h1{margin:0;font-family:var(--serif);font-weight:600;font-size:clamp(2.2rem,5vw,3.6rem);line-height:1.05}.facts-line{margin:.9rem 0 0;font-family:var(--mono);font-size:.82rem;color:var(--ink-soft);line-height:1.8}.facts-line span+span:before{content:" · "}.lead{margin:1.1rem 0 0;max-width:60ch;line-height:1.75;color:var(--ink-soft)}.hero{display:grid;grid-template-columns:1.25fr .75fr;gap:1.5rem;align-items:start}section{margin-top:2.8rem}h2{margin:0 0 1rem;font-family:var(--serif);font-weight:600;font-size:1.6rem}.label{display:block;margin:0 0 .6rem;font-family:var(--mono);font-size:.74rem;font-weight:500;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-soft)}.kind{font-family:var(--mono);font-size:.74rem;text-transform:uppercase;letter-spacing:.06em;color:var(--accent)}.muted{color:var(--ink-soft)}p{line-height:1.65}.frame{margin:0;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);padding:.45rem}.frame img{display:block;width:100%;object-fit:cover;border-radius:calc(var(--radius) - .25rem)}.frame.portrait{max-width:22rem}.frame.portrait img{aspect-ratio:4/5;object-position:center 18%}.frame.photo img{aspect-ratio:4/3}.frame.photo img.contain{object-fit:contain;background:#f1f0ec}.frame figcaption{padding:.45rem .2rem .05rem;font-family:var(--mono);font-size:.72rem;color:var(--ink-soft)}.stats{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:1rem 0;display:grid;grid-template-columns:repeat(auto-fit,minmax(10rem,1fr));gap:1rem}.stats p{margin:0;line-height:1.4}.stats strong{display:block;font-family:var(--mono);font-size:1.15rem}.stats span{color:var(--ink-soft);font-size:.88rem}.timeline{list-style:none;margin:0;padding:0;border-left:1px solid var(--line)}.timeline li{position:relative;padding:0 0 1.3rem 1.3rem}.timeline li:last-child{padding-bottom:.2rem}.timeline li:before{content:"";position:absolute;left:-.27rem;top:.35rem;width:.5rem;height:.5rem;border-radius:50%;border:1px solid #a7a7a3;background:var(--paper)}.period{display:block;font-family:var(--mono);font-size:.78rem;color:var(--ink-soft);margin-bottom:.15rem}.role{margin:0;font-weight:600}.timeline p{margin:.25rem 0 0;color:var(--ink-soft);line-height:1.6}.timeline ul{margin:.4rem 0 0;padding-left:1rem;color:var(--ink-soft);line-height:1.55}.timeline a{font-size:.92rem;color:var(--ink-soft)}.timeline.compact li{padding-bottom:.8rem}.timeline.compact p{margin:0;color:var(--ink)}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(14.5rem,1fr));gap:.9rem}.card{display:flex;flex-direction:column;gap:.35rem;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:1rem;text-decoration:none;transition:border-color .16s ease,transform .16s ease}.card:hover{border-color:var(--accent);color:inherit;transform:translateY(-1px)}.card h3{margin:0;font-size:1.05rem}.card p{margin:0;color:var(--ink-soft);font-size:.93rem;line-height:1.5}.card .meta{margin-top:auto;padding-top:.5rem;border-top:1px solid var(--line);font-family:var(--mono);font-size:.76rem;color:var(--ink-soft);line-height:1.6}.facts{margin:0}.facts dt{font-family:var(--mono);font-size:.7rem;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-soft);padding-top:.55rem;border-top:1px solid var(--line)}.facts dd{margin:.15rem 0 .55rem;font-size:.95rem;line-height:1.45}.facts.wide{display:grid;grid-template-columns:11rem 1fr;max-width:46rem}.facts.wide dt,.facts.wide dd{margin:0;padding:.55rem 0;border-top:1px solid var(--line)}.sheet{margin-top:3.2rem;padding-top:1.2rem;border-top:1px solid var(--line);scroll-margin-top:4rem}.sheet h2{margin:.2rem 0 .3rem;font-size:2rem}.what{margin:0;font-size:1.1rem;line-height:1.55;max-width:60ch}.sheet-grid{margin-top:1.4rem;display:grid;grid-template-columns:18rem 1fr;gap:2rem;align-items:start}.sheet-grid .frame{margin-bottom:.9rem}.sheet-grid>*{min-width:0}.block+.block{margin-top:1.7rem}.block .stats{grid-template-columns:repeat(auto-fit,minmax(8rem,1fr))}.flow{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:.55rem}.flow li{position:relative;flex:1 1 8rem;background:var(--panel);border:1px solid var(--line);border-radius:.55rem;padding:.6rem .7rem;font-size:.9rem;line-height:1.35}.flow li b{display:block}.flow li span{color:var(--ink-soft);font-size:.85rem}.flow li+li:before{content:"→";position:absolute;left:-.5rem;top:50%;transform:translate(-50%,-50%);color:var(--ink-soft);font-size:.8rem}.logos{display:flex;flex-wrap:wrap;gap:.9rem 1.2rem;align-items:center;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:1.1rem 0}.logos img{max-width:4.75rem;max-height:1.6rem;filter:grayscale(1);opacity:.62;transition:opacity .18s ease,filter .18s ease}.logos img.is-large{max-width:5.5rem;max-height:1.95rem}.logos img:hover{opacity:.9;filter:grayscale(.2)}.contact{display:flex;gap:1.2rem;flex-wrap:wrap}.contact a{color:var(--ink-soft)}footer{margin-top:3.5rem;padding-top:1rem;border-top:1px solid var(--line);color:var(--ink-soft);font-size:.88rem;display:flex;gap:1rem;flex-wrap:wrap;justify-content:space-between}footer a{color:var(--ink-soft)}.abstract{max-width:66ch}.abstract ol{padding-left:1.2rem;line-height:1.65}.viewer{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--panel)}.viewer iframe{display:block;width:100%;height:min(85vh,1100px);border:none}.viewer p{margin:0;padding:.8rem 1rem;border-top:1px solid var(--line);color:var(--ink-soft);font-size:.92rem}.formula{margin-top:.6rem;font-family:var(--mono);font-size:.92rem;line-height:1.7;background:var(--panel);border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:.5rem;padding:.7rem .9rem;overflow-x:auto}.formula-name{display:block;font-family:var(--sans);font-size:.8rem;color:var(--ink-soft);margin-bottom:.2rem}.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);max-width:40rem}table.data{border-collapse:collapse;width:100%;font-size:.92rem}table.data th,table.data td{padding:.55rem .8rem;border-bottom:1px solid var(--line);text-align:right;font-variant-numeric:tabular-nums;font-family:var(--mono)}table.data th:first-child,table.data td:first-child{text-align:left;font-family:var(--sans)}table.data th{font-size:.74rem;text-transform:uppercase;letter-spacing:.05em;color:var(--ink-soft);font-weight:500}table.data tr:last-child td{border-bottom:0}table.data td.hi{background:#e9eef3;font-weight:600}.card>.kind+h3{margin-top:0}@media(max-width:52rem){.hero,.sheet-grid{grid-template-columns:1fr}.frame.portrait{max-width:16rem}.sheet-grid .frame{max-width:22rem}.facts.wide{grid-template-columns:1fr}.facts.wide dd{border-top:0;padding-top:0}.flow li{flex-basis:calc(50% - .3rem)}.flow li+li:before{display:none}}@media(max-width:40rem){.viewer iframe{display:none}.viewer p{border-top:0}}