:root{--ink:#102430;--soft:#53636a;--night:#071b2b;--paper:#f5f4ee;--paper2:#ebece5;--white:#fff;--mint:#5fe0c0;--acid:#d7ff72;--line:rgba(16,36,48,.16);--sans:"Manrope",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--mono:"DM Mono",monospace}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);line-height:1.7}a{color:inherit;text-decoration:none}.shell{width:min(1120px,calc(100vw - 40px));margin:auto}.topbar{position:sticky;top:0;z-index:20;background:rgba(7,27,43,.95);color:var(--white);border-bottom:1px solid rgba(255,255,255,.14);backdrop-filter:blur(14px)}.topbar-inner{min-height:70px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{font-weight:700}.brand small{display:block;font:10px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.6)}.nav{display:flex;gap:22px;align-items:center;flex-wrap:wrap}.nav a{font-size:13px;color:rgba(255,255,255,.75)}.nav a:hover{color:var(--acid)}.hero{background:var(--night);color:var(--white);padding:96px 0 82px}.eyebrow{font:11px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--mint)}h1{font-size:clamp(3rem,7vw,6.4rem);line-height:.98;letter-spacing:-.06em;margin:18px 0 24px;font-weight:500;max-width:970px}.lede{max-width:760px;color:rgba(255,255,255,.72);font-size:18px}.hero-links{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px}.button{display:inline-flex;align-items:center;min-height:48px;padding:0 18px;border:1px solid rgba(255,255,255,.28);font-size:13px;font-weight:700}.button.primary{background:var(--acid);border-color:var(--acid);color:var(--night)}main section{padding:84px 0}.section-head{display:grid;grid-template-columns:1.25fr .75fr;gap:60px;align-items:end;margin-bottom:42px}.section-head h2{font-size:clamp(2.2rem,5vw,4.6rem);line-height:1.02;letter-spacing:-.05em;margin:0}.section-head p{color:var(--soft);margin:0}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:var(--white);border:1px solid var(--line);padding:28px;min-height:260px;box-shadow:0 16px 48px rgba(7,27,43,.06)}.card .index{font:11px var(--mono);color:var(--soft)}.card h3{font-size:22px;line-height:1.2;margin:34px 0 12px}.card p{color:var(--soft);font-size:14px}.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}.tags span{border:1px solid var(--line);padding:6px 9px;font:10px var(--mono);text-transform:uppercase;letter-spacing:.06em}.dark{background:var(--night);color:var(--white)}.dark .section-head p,.dark .card p{color:rgba(255,255,255,.62)}.dark .card{background:#0c283a;border-color:rgba(255,255,255,.14)}.dark .tags span{border-color:rgba(255,255,255,.2)}.paper-list{display:grid;border-top:1px solid var(--line)}.paper{display:grid;grid-template-columns:120px 1fr auto;gap:28px;padding:26px 0;border-bottom:1px solid var(--line);align-items:start}.paper time{font:12px var(--mono);color:var(--soft)}.paper h3{margin:0 0 8px;font-size:20px}.paper p{margin:0;color:var(--soft)}.status{font:10px var(--mono);text-transform:uppercase;border:1px solid var(--line);padding:7px 9px}.method{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}.method article{background:var(--paper);padding:26px}.method strong{font:12px var(--mono);color:var(--soft)}.method h3{margin:18px 0 8px}.footer{padding:42px 0;background:var(--night);color:rgba(255,255,255,.65);font-size:13px}.footer-inner{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}@media(max-width:820px){.nav{gap:12px}.section-head{grid-template-columns:1fr;gap:18px}.grid{grid-template-columns:1fr}.method{grid-template-columns:1fr 1fr}.paper{grid-template-columns:1fr}.paper .status{justify-self:start}}@media(max-width:520px){.topbar-inner{align-items:flex-start;padding:14px 0;flex-direction:column}.hero{padding-top:64px}.method{grid-template-columns:1fr}main section{padding:64px 0}}