:root{--ink:#1e1e1e;--text:#343434;--muted:#6f6d69;--paper:#f6f4ef;--paper-2:#eeece6;--rule:#d8d4cc;--accent:#b43a32;--accent-dark:#8f2e28;--white:#fff;--serif:Georgia,'Times New Roman',serif;--sans:Arial,Helvetica,sans-serif;--mono:'SFMono-Regular',Consolas,'Liberation Mono',monospace}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:72px}body{margin:0;background:var(--white);color:var(--text);font:15px/1.68 var(--sans);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}h1,h2,h3,p,figure{margin:0}button{font:inherit}:focus-visible{outline:2px solid var(--accent);outline-offset:4px}.wrap{width:min(1180px,calc(100% - 72px));margin:auto}.skip-link{position:fixed;z-index:100;left:20px;top:-60px;background:#fff;border:1px solid var(--rule);padding:8px 12px}.skip-link:focus{top:12px}.site-header{height:68px;position:sticky;top:0;z-index:30;background:rgba(255,255,255,.96);border-bottom:1px solid var(--rule);backdrop-filter:blur(10px)}.nav-wrap{height:100%;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:baseline;gap:10px;font-weight:700;letter-spacing:-.02em}.brand-mark{color:var(--accent);font-family:var(--serif);font-size:24px;font-weight:400}.brand-name{font-size:17px}.brand-note{font-size:10px;text-transform:uppercase;letter-spacing:.16em;color:var(--muted);font-weight:400}.menu-toggle{display:none;border:0;background:none;padding:8px 0;font-size:12px}nav{display:flex;align-items:center;gap:28px;font-size:11px;font-weight:700;letter-spacing:.02em}nav a{padding:24px 0 20px;border-bottom:3px solid transparent}nav a:hover{color:var(--accent);border-bottom-color:var(--accent)}.github-link:after{content:' ↗';font-weight:400}.hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(430px,.9fr);gap:72px;align-items:center;padding:82px 0 74px;border-bottom:1px solid var(--rule)}.kicker,.section-kicker,.eyebrow{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.18em;color:var(--accent)}.hero h1{max-width:680px;margin:22px 0 24px;font:400 clamp(48px,5.1vw,72px)/1.01 var(--serif);letter-spacing:-.035em;color:var(--ink)}.hero-lead{max-width:620px;font:21px/1.5 var(--serif);color:#3c3a37}.hero-description{max-width:630px;margin-top:16px;color:var(--muted);font-size:13px;line-height:1.8}.hero-actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:30px}.button{display:inline-flex;align-items:center;gap:16px;padding:11px 15px;border:1px solid var(--ink);font-size:11px;font-weight:700;transition:.15s ease}.button.primary{background:var(--ink);color:#fff}.button.primary:hover{background:var(--accent);border-color:var(--accent)}.button.secondary:hover{border-color:var(--accent);color:var(--accent)}.hero-meta{margin-top:28px;padding-top:18px;border-top:1px solid var(--rule);display:flex;gap:22px;flex-wrap:wrap;font-size:10px;color:var(--muted)}.hero-meta strong{color:var(--ink)}.figure-shell{border-top:4px solid var(--ink);border-bottom:1px solid var(--rule);padding:14px 0 10px}.figure-head{display:flex;justify-content:space-between;margin-bottom:10px;font-size:9px;text-transform:uppercase;letter-spacing:.12em;color:var(--muted)}.figure-shell img{width:100%;background:#fff}.figure-shell figcaption{margin-top:11px;font-size:10px;line-height:1.55;color:var(--muted)}.principle{background:var(--paper);border-bottom:1px solid var(--rule)}.principle-inner{display:grid;grid-template-columns:180px 1fr;gap:44px;padding:34px 0}.principle-label{font-size:10px;text-transform:uppercase;letter-spacing:.17em;color:var(--accent);font-weight:700}.principle p{max-width:940px;font:26px/1.34 var(--serif);color:var(--ink)}.section{padding:92px 0}.section+.section{border-top:1px solid var(--rule)}.section-head{display:grid;grid-template-columns:.9fr 1.1fr;gap:72px;align-items:end;margin-bottom:44px}.section-kicker{display:block;margin-bottom:15px}.section h2{max-width:610px;font:400 43px/1.08 var(--serif);letter-spacing:-.025em;color:var(--ink)}.section-intro{max-width:520px;color:var(--muted);font-size:13px;line-height:1.85}.diagnostics{display:grid;grid-template-columns:.82fr 1.18fr;border-top:1px solid var(--ink);border-bottom:1px solid var(--ink)}.diagnostic-list{border-right:1px solid var(--rule)}.diagnostic{width:100%;display:grid;grid-template-columns:42px 1fr 20px;gap:10px;align-items:start;padding:21px 18px 21px 0;border:0;border-bottom:1px solid var(--rule);background:#fff;text-align:left;color:var(--text);cursor:pointer}.diagnostic:last-child{border-bottom:0}.diagnostic:hover,.diagnostic.active{background:var(--paper)}.diagnostic .num{padding-left:2px;color:var(--accent);font:17px var(--serif)}.diagnostic h3{font-size:14px;color:var(--ink)}.diagnostic p{margin-top:5px;color:var(--muted);font-size:11px;line-height:1.6}.diagnostic .arrow{opacity:0;color:var(--accent)}.diagnostic.active .arrow,.diagnostic:hover .arrow{opacity:1}.diagnostic-panel{padding:38px 46px;background:var(--paper)}.diagnostic-panel .eyebrow{margin-bottom:12px}.diagnostic-panel h3{max-width:520px;font:400 32px/1.18 var(--serif);color:var(--ink)}.diagnostic-panel>p{max-width:600px;margin-top:14px;font-size:12px;color:var(--muted)}.evidence-graphic{position:relative;height:190px;margin:28px 0 20px;border-left:1px solid #9c9991;border-bottom:1px solid #9c9991;background:linear-gradient(to right,transparent 49.8%,#d9d5ce 50%,transparent 50.2%),linear-gradient(to top,transparent 49.8%,#d9d5ce 50%,transparent 50.2%)}.evidence-graphic:before,.evidence-graphic:after{content:'';position:absolute;border-radius:50%;background:var(--accent)}.evidence-graphic:before{width:13px;height:13px;left:31%;bottom:31%}.evidence-graphic:after{width:13px;height:13px;left:70%;bottom:69%;background:var(--ink)}.axis-x,.axis-y{position:absolute;font-size:9px;color:var(--muted)}.axis-x{right:0;bottom:-22px}.axis-y{left:-22px;top:50%;transform:rotate(-90deg) translateX(-50%);transform-origin:left top}.panel-note{padding-top:15px!important;border-top:1px solid var(--rule);color:var(--text)!important}.evidence-section{background:var(--paper)}.evidence-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--ink);border-bottom:1px solid var(--ink)}.evidence-grid article{padding:29px 30px 28px 0;border-right:1px solid var(--rule)}.evidence-grid article+article{padding-left:30px}.evidence-grid article:last-child{border-right:0}.evidence-grid .n{display:block;font:28px var(--serif);color:var(--accent)}.evidence-grid h3{margin-top:24px;font:400 23px/1.25 var(--serif);color:var(--ink)}.evidence-grid p{margin-top:12px;font-size:11px;line-height:1.75;color:var(--muted)}.stats{display:grid;grid-template-columns:repeat(4,1fr);border-top:4px solid var(--ink);border-bottom:1px solid var(--ink)}.stat{padding:26px 24px 28px 0;border-right:1px solid var(--rule)}.stat+.stat{padding-left:24px}.stat:last-child{border-right:0}.stat strong{display:block;font:400 44px/1 var(--serif);color:var(--accent)}.stat span{display:block;margin-top:10px;max-width:160px;font-size:10px;line-height:1.55;color:var(--muted)}.benchmark-layout{display:grid;grid-template-columns:1.12fr .88fr;gap:54px;margin-top:44px}.dataset-table{width:100%;border-collapse:collapse;font-size:11px}.dataset-table th{padding:9px 8px;border-bottom:1px solid var(--ink);text-align:left;text-transform:uppercase;letter-spacing:.08em;font-size:9px;color:var(--muted)}.dataset-table td{padding:13px 8px;border-bottom:1px solid var(--rule);vertical-align:top}.dataset-table td:first-child{font-weight:700;color:var(--ink)}.benchmark-note{border-left:3px solid var(--accent);padding-left:22px}.benchmark-note h3{font:400 26px/1.24 var(--serif);color:var(--ink)}.benchmark-note p{margin-top:13px;font-size:12px;color:var(--muted)}.gene-strip{display:flex;gap:7px;flex-wrap:wrap;margin-top:22px}.gene-strip span{padding:5px 8px;border:1px solid var(--rule);font-size:9px;font-weight:700;letter-spacing:.06em}.software-section{background:var(--ink);color:#f8f7f3}.software-section .section-kicker{color:#d56d65}.software-section h2{color:#fff}.software-section .section-intro{color:#b9b6b0}.software-grid{display:grid;grid-template-columns:.84fr 1.16fr;gap:68px;align-items:start}.software-copy h3{max-width:430px;font:400 28px/1.28 var(--serif)}.software-copy p{max-width:430px;margin-top:15px;color:#b9b6b0;font-size:12px}.software-links{margin-top:26px;border-top:1px solid #474747}.software-links a{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid #474747;font-size:11px}.software-links a:hover{color:#e4837b}.code-card{border-top:4px solid #fff;background:#151515}.code-toolbar{display:flex;align-items:center;justify-content:space-between;padding:11px 15px;border-bottom:1px solid #3a3a3a;color:#bdb9b2;font:10px var(--mono)}.copy-button{border:1px solid #686868;background:transparent;color:#ddd;padding:4px 9px;cursor:pointer;font-size:9px}.copy-button:hover{border-color:#fff}.code-card pre{margin:0;overflow:auto;padding:24px 22px;min-height:250px;color:#ededeb;font:11px/1.75 var(--mono)}.code-card>p{padding:12px 16px;border-top:1px solid #3a3a3a;color:#a9a59f;font-size:9px}.paper-layout{display:grid;grid-template-columns:170px 1fr;gap:62px;align-items:start}.paper-mark{border-top:5px solid var(--accent);border-bottom:1px solid var(--ink);padding:23px 0 18px}.paper-mark span{display:block;font:64px/1 var(--serif);color:var(--ink)}.paper-mark small{display:block;margin-top:28px;font-size:9px;text-transform:uppercase;letter-spacing:.13em;color:var(--muted)}.paper-copy h2{max-width:800px;font-size:37px}.authors{max-width:920px;margin-top:18px;font-size:12px;line-height:1.75;color:var(--muted)}.resource-links{display:flex;gap:10px;flex-wrap:wrap;margin-top:25px}.resource-note{margin-top:20px;max-width:760px;font-size:10px;color:var(--muted)}footer{border-top:1px solid var(--ink);background:var(--paper);padding:28px 0}.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:30px}.footer-inner p{font-size:10px;color:var(--muted)}.footer-links{display:flex;gap:22px;font-size:10px;font-weight:700}.footer-links a:hover{color:var(--accent)}@media(max-width:900px){.wrap{width:min(100% - 44px,760px)}.brand-note{display:none}.menu-toggle{display:block}.site-header nav{display:none;position:absolute;left:0;right:0;top:67px;background:#fff;border-bottom:1px solid var(--rule);padding:14px 22px;flex-direction:column;align-items:stretch;gap:0}.site-header nav.is-open{display:flex}.site-header nav a{padding:11px 0;border-bottom:1px solid var(--rule)}.hero{grid-template-columns:1fr;gap:46px;padding:58px 0}.hero h1{font-size:56px}.principle-inner{grid-template-columns:1fr;gap:10px}.section{padding:66px 0}.section-head{grid-template-columns:1fr;gap:20px}.diagnostics{grid-template-columns:1fr}.diagnostic-list{border-right:0;border-bottom:1px solid var(--ink)}.evidence-grid{grid-template-columns:1fr}.evidence-grid article,.evidence-grid article+article{padding:24px 0;border-right:0;border-bottom:1px solid var(--rule)}.evidence-grid article:last-child{border-bottom:0}.stats{grid-template-columns:repeat(2,1fr)}.stat:nth-child(2){border-right:0}.stat:nth-child(-n+2){border-bottom:1px solid var(--rule)}.benchmark-layout,.software-grid{grid-template-columns:1fr;gap:36px}.paper-layout{grid-template-columns:120px 1fr;gap:38px}}@media(max-width:560px){.wrap{width:calc(100% - 34px)}.hero{padding:44px 0}.hero h1{font-size:43px}.hero-lead{font-size:18px}.hero-meta{gap:12px}.principle p{font-size:22px}.section{padding:54px 0}.section h2{font-size:35px}.diagnostic-panel{padding:28px 23px}.diagnostic-panel h3{font-size:27px}.stats{grid-template-columns:1fr}.stat,.stat+.stat{padding:20px 0;border-right:0;border-bottom:1px solid var(--rule)}.stat:last-child{border-bottom:0}.paper-layout{grid-template-columns:1fr;gap:24px}.paper-mark{width:100px}.footer-inner{align-items:flex-start;flex-direction:column}.figure-head{font-size:8px}}