/* holological.com v0.3 — the drafting grid. One stylesheet, zero JS. */
@font-face{font-family:'Archivo';src:url('assets/fonts/Archivo-Variable.ttf') format('truetype');font-weight:100 900;font-stretch:62% 125%;font-display:swap}
@font-face{font-family:'STIX Two Text';src:url('assets/fonts/STIXTwoText-Variable.ttf') format('truetype');font-weight:400 700;font-display:swap}
@font-face{font-family:'STIX Two Text';src:url('assets/fonts/STIXTwoText-Italic-Variable.ttf') format('truetype');font-weight:400 700;font-style:italic;font-display:swap}
@font-face{font-family:'IBM Plex Mono';src:url('assets/fonts/IBMPlexMono-Regular.ttf') format('truetype');font-weight:400;font-display:swap}
@font-face{font-family:'IBM Plex Mono';src:url('assets/fonts/IBMPlexMono-Medium.ttf') format('truetype');font-weight:500;font-display:swap}
:root{--ink-950:#101014;--ink-900:#16161D;--ink-800:#1F1F2A;
  --chalk-50:#F5F3EB;--chalk-200:#E3E0D3;--chalk-400:#B9B5A4;
  --gold:#E9C960;--gold-low:#8A6A16}
*{margin:0;padding:0;box-sizing:border-box}
body{background:var(--ink-950);color:var(--chalk-50);
  font-family:'STIX Two Text',Georgia,serif;font-size:17px;line-height:1.55}
a{color:var(--gold);text-decoration:none}
a:hover{text-decoration:underline;text-underline-offset:3px}
.wrap{max-width:1280px;margin:0 auto;padding:0 24px}
.mono{font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:.05em;
  color:var(--chalk-400);text-transform:uppercase}
/* nav + footer bars */
nav{border-bottom:1px solid var(--ink-800)}
nav .wrap{display:flex;align-items:center;gap:32px;height:64px}
nav .lockup{display:flex;align-items:center;gap:1px;color:var(--chalk-50)}
nav .lockup img{height:22px;width:auto;display:block;margin-right:-6px}
nav .lockup span{font-family:'Archivo',sans-serif;font-stretch:125%;font-weight:600;
  font-size:13px;letter-spacing:.09em;transform:translateY(1px);padding-top:8px}
nav .links{margin-left:auto;display:flex;gap:26px}
nav .links a{font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:.05em;
  text-transform:uppercase;color:var(--chalk-200)}
nav .links a:hover{color:var(--gold);text-decoration:none}
nav .links a.here{color:var(--gold)}
footer{border-top:1px solid var(--ink-800)}
footer .wrap{padding:34px 24px;display:flex;align-items:center;gap:24px;flex-wrap:wrap}
footer img{height:20px;width:auto;opacity:.9}
footer .mono a{color:var(--chalk-200)}
footer .mono a:hover{color:var(--gold)}
/* THE GRID — hairline mesh covering the page */
.grid{display:grid;grid-template-columns:repeat(6,1fr);gap:1px;
  background:var(--ink-800);border-bottom:1px solid var(--ink-800)}
.cell{background:var(--ink-950);padding:40px 36px;position:relative;min-width:0}
.cell>.cl{display:block;font-family:'IBM Plex Mono',monospace;font-size:11px;
  letter-spacing:.05em;text-transform:uppercase;color:var(--chalk-400);margin-bottom:22px}
.cell>.cl b{color:var(--gold);font-weight:500}
.cell>.cl.clx{font-size:14px;color:var(--gold);font-weight:500}
.s2{grid-column:span 2}.s3{grid-column:span 3}.s4{grid-column:span 4}.s6{grid-column:span 6}
.subgrid{display:grid;gap:1px;background:var(--ink-800);padding:0}
.cols5{grid-template-columns:repeat(5,1fr)}
.cols4{grid-template-columns:repeat(4,1fr)}
.cols2{grid-template-columns:1fr 1fr}
.subgrid>.cell{padding:32px 30px}
/* typography inside cells */
h1{font-family:'Archivo',sans-serif;font-stretch:125%;font-weight:600;
  font-size:clamp(38px,4.8vw,58px);letter-spacing:.06em;line-height:1.08}
h2{font-family:'Archivo',sans-serif;font-stretch:112%;font-weight:600;font-size:22px;margin-bottom:14px}
h3{font-family:'Archivo',sans-serif;font-stretch:112%;font-weight:600;font-size:19px;margin-bottom:10px}
p{max-width:46em;margin-bottom:14px}
p:last-child{margin-bottom:0}
ul{max-width:46em;margin:0 0 14px 1.15em}
li{margin-bottom:9px}
.lede{font-size:19px;color:var(--chalk-200);line-height:1.6}
.entry{font-size:clamp(24px,2.9vw,36px);line-height:1.45;max-width:26em}
.entry .hw{font-weight:700}
.entry .ipa{color:var(--chalk-200)}
.entry .etym{display:block;color:var(--chalk-400);font-size:.72em;margin-top:10px}
/* hero cells */
.hero-mark{display:flex;flex-direction:column;justify-content:space-between;min-height:44vh}
.hero-mark img{height:150px;width:auto;align-self:flex-start}
.callout{display:flex;align-items:center;gap:10px;margin-top:26px}
.callout .lh{width:34px;height:1px;background:var(--chalk-400);opacity:.7}
.callout span{font-family:'IBM Plex Mono',monospace;font-size:13px;letter-spacing:.05em;color:var(--gold)}
.hero-entry{display:flex;flex-direction:column;justify-content:center}
/* field specimen cell */
.fieldcell{padding:0;min-height:340px;position:relative;overflow:hidden}
.fieldcell svg{position:absolute;inset:0;width:100%;height:100%}
.fieldcell .cl{position:absolute;left:30px;bottom:22px;z-index:2;margin:0}
.goldline{stroke-dasharray:1;stroke-dashoffset:1;animation:draw 4s cubic-bezier(.4,0,.2,1) .5s forwards}
@keyframes draw{to{stroke-dashoffset:0}}
@media(prefers-reduced-motion:reduce){.goldline{animation:none;stroke-dashoffset:0}}
/* domain cells */
.domain h3{font-size:17px;margin-bottom:8px}
.domain p{font-size:14.5px;color:var(--chalk-200)}
.domain p.bridge{font-size:13.5px;color:var(--chalk-400);font-style:italic;margin-top:10px}
/* method cards as grid cells */
.cardcell h3{margin-top:2px}
.cardcell p{font-size:15.5px;color:var(--chalk-200)}
.cardcell .mono{margin-top:6px;display:block}
.cardcell:hover{outline:1px solid var(--gold);outline-offset:-1px}
/* textured cells */
.tex{background-repeat:repeat-x;background-position:center;background-color:var(--ink-950)}
.tex-hilbert{background-image:url('assets/textures/hilbert-quiet-wide.svg')}
.tex-algo{background-image:url('assets/textures/algorithm-quiet-wide.svg')}
.tex-braid{background-image:url('assets/textures/braid-quiet-wide.svg')}
.tex-kolmo{background-image:url('assets/textures/kolmogorov-quiet-wide.svg')}
/* claim + poem */
.claim{font-size:clamp(21px,2.4vw,29px);line-height:1.5;font-style:italic;max-width:34em}
.claim b{color:var(--gold);font-style:normal}
.poem{font-style:italic;font-size:19px;line-height:1.75;color:var(--chalk-50)}
.poem .tail{font-style:normal;color:var(--chalk-400);font-size:15px;margin-top:14px;display:block}
.pipe h3{font-size:17px}
.pipe .num{font-family:'IBM Plex Mono',monospace;font-size:11px;color:var(--gold);display:block;margin-bottom:12px}
@media(max-width:900px){
  .grid{grid-template-columns:1fr 1fr}
  .s2,.s3,.s4,.s6{grid-column:span 2}
  .cols5,.cols4{grid-template-columns:1fr 1fr}
  .hero-mark{min-height:0}
  .hero-mark img{height:96px}
}