:root{
  --paper:#f5f0df;
  --paper-alt:#e9e1c9;
  --ink-dark:#2f2a1e;
  --text:#241f16;
  --muted:#736b55;
  --accent:#8a6a1f;
  --accent-2:#4a6b52;
  --serif:Georgia,'Times New Roman',serif;
  --sans:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
}

*{box-sizing:border-box;}

html{-webkit-text-size-adjust:100%;}

body{
  margin:0;
  background:var(--paper);
  color:var(--text);
  font-family:var(--serif);
  font-size:18px;
  line-height:1.65;
  overflow-x:hidden;
}

img,svg{max-width:100%;}

a{color:var(--accent);text-decoration:underline;text-underline-offset:3px;}
a:hover{text-decoration-thickness:2px;}
a:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:3px;}

/* ---------- grid ---------- */
.grid{
  max-width:1180px;
  margin:0 auto;
  padding:0 28px;
  display:grid;
  grid-template-columns:repeat(12,1fr);
  column-gap:24px;
}

.c-3{grid-column:span 3;}
.c-4{grid-column:span 4;}
.c-5{grid-column:span 5;}
.c-6{grid-column:span 6;}
.c-7{grid-column:span 7;}
.c-12{grid-column:1 / -1;}

.start-3{grid-column:3 / span 6;}
.start-4{grid-column:4 / span 5;}
.start-8{grid-column:8 / span 5;}
.start-9{grid-column:10 / span 3;}

/* ---------- header / nav ---------- */
.site-head{padding:34px 0 0;}
.site-head .grid{row-gap:14px;}

.brand{
  grid-column:span 5;
  font-family:var(--serif);
  font-size:19px;
  letter-spacing:.14em;
  text-transform:uppercase;
  margin:0;
}
.brand a{color:var(--text);text-decoration:none;}

.nav{grid-column:6 / -1;display:flex;flex-wrap:wrap;justify-content:flex-end;gap:26px;align-items:baseline;}
.nav a{
  font-family:var(--sans);
  font-size:13px;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--text);
  text-decoration:none;
  padding-bottom:2px;
}
.nav a:hover{color:var(--accent);border-bottom:1px solid var(--accent);}

.head-rule{grid-column:span 5;height:1px;background:var(--accent);margin-top:20px;}

/* ---------- hero ---------- */
.hero{padding:64px 0 0;}
.hero .grid{row-gap:0;}

.hero h1{
  grid-column:span 7;
  font-size:52px;
  line-height:1.12;
  font-weight:normal;
  margin:0;
  letter-spacing:-.01em;
}
.hero h1 .l1{display:block;margin-left:calc((100% / 7) * 2);}
.hero h1 .l2{display:block;}

.hero-index{grid-column:10 / span 3;border-top:1px solid var(--accent-2);align-self:start;}
.hero-index li{
  list-style:none;
  border-bottom:1px solid var(--accent-2);
  padding:9px 0;
  font-family:var(--sans);
  font-size:12px;
  letter-spacing:.11em;
  text-transform:uppercase;
  color:var(--muted);
}
.hero-index ul{margin:0;padding:0;}
.hero-index li span{color:var(--accent-2);margin-right:10px;}

.hero-lede{grid-column:span 6;margin-top:40px;}
.hero-lede p{margin:0 0 20px;}

/* ---------- main image block ---------- */
.plate{margin-top:56px;}
.plate figure{margin:0;}

.figure-square{
  grid-column:8 / span 5;
  border:1px solid var(--accent);
  padding:8px;
  background:var(--paper-alt);
}
.figure-square .draw{display:block;width:100%;height:auto;}

.plate-caption{
  grid-column:2 / span 4;
  align-self:end;
  font-family:var(--sans);
  font-size:12px;
  line-height:1.7;
  color:var(--muted);
  letter-spacing:.03em;
}
.plate-caption b{display:block;color:var(--accent-2);letter-spacing:.14em;text-transform:uppercase;font-size:11px;margin-bottom:8px;font-weight:normal;}

/* ---------- sections ---------- */
main section{padding:64px 0 0;}
main section.band{background:var(--paper-alt);padding:64px 0;margin-top:64px;}
main section.dark{background:var(--ink-dark);color:var(--paper);padding:72px 0;margin-top:64px;}
main section.dark h2,main section.dark h3{color:var(--paper);}
main section.dark a{color:#d8bd78;}

.text{grid-column:span 6;}
.text.shift{grid-column:4 / span 6;}

h2{
  font-family:var(--serif);
  font-size:29px;
  line-height:1.25;
  font-weight:normal;
  margin:0 0 8px;
  letter-spacing:-.005em;
}
h3{
  font-family:var(--serif);
  font-style:italic;
  font-size:21px;
  font-weight:normal;
  margin:34px 0 6px;
}
p{margin:0 0 20px;}

.num{
  display:block;
  font-family:var(--sans);
  font-size:11px;
  letter-spacing:.2em;
  color:var(--accent-2);
  margin-bottom:14px;
}
.rule{width:calc((100% / 3) - 8px);height:1px;background:var(--accent);margin:0 0 26px;}

ul.list,ol.list{margin:0 0 20px;padding-left:0;list-style:none;}
ul.list li,ol.list li{position:relative;padding-left:22px;margin-bottom:11px;}
ul.list li::before{content:"—";position:absolute;left:0;color:var(--accent);}
ol.list{counter-reset:k;}
ol.list li::before{counter-increment:k;content:counter(k,decimal-leading-zero);position:absolute;left:0;font-family:var(--sans);font-size:12px;color:var(--accent);top:4px;}

/* ---------- dark section detail figure ---------- */
.figure-tall{
  grid-column:2 / span 4;
  border:1px solid #6f6446;
  padding:8px;
}
.figure-tall .draw{display:block;width:100%;height:auto;}
.figure-tall figcaption{
  font-family:var(--sans);
  font-size:11px;
  line-height:1.6;
  color:#bcb298;
  margin-top:10px;
  letter-spacing:.04em;
}
.dark-text{grid-column:7 / span 6;}
.dark .rule{background:#8f7c40;}
.dark .num{color:#9db09f;}

/* ---------- about page ---------- */
.page-head{padding:56px 0 0;}
.page-head h1{
  grid-column:span 7;
  font-size:42px;
  line-height:1.15;
  font-weight:normal;
  margin:0 0 14px;
}
.page-head .standfirst{grid-column:span 6;color:var(--muted);margin:0;}

.doc{padding:48px 0 0;}
.doc .col{grid-column:span 6;}
.doc .col > section{margin-bottom:56px;}
.doc .col > section:last-child{margin-bottom:0;}
.doc h2{position:relative;padding-left:38px;font-size:25px;}
.doc h2::before{content:"";position:absolute;left:0;top:.72em;width:24px;height:1px;background:var(--accent);}
.doc h3{padding-left:38px;}
.doc p,.doc ul,.doc ol{padding-left:38px;}

/* ---------- footer ---------- */
.site-foot{margin-top:64px;padding-bottom:56px;}
.foot-rule{grid-column:span 5;height:1px;background:var(--accent);margin-bottom:26px;}
.foot-a{grid-column:span 5;}
.foot-b{grid-column:span 3;}
.foot-c{grid-column:span 4;}

.foot-a p{font-family:var(--serif);font-size:19px;letter-spacing:.14em;text-transform:uppercase;margin:0 0 10px;}
.foot-a small,.foot-c small{font-family:var(--sans);font-size:12px;line-height:1.7;color:var(--muted);display:block;}
.foot-b ul{list-style:none;margin:0;padding:0;}
.foot-b li{margin-bottom:9px;}
.foot-b a,.foot-c a{font-family:var(--sans);font-size:12px;letter-spacing:.08em;color:var(--text);text-decoration:none;border-bottom:1px solid var(--accent);}
.foot-b a:hover,.foot-c a:hover{color:var(--accent);}
.foot-c p{margin:0 0 12px;}

/* ---------- responsive ---------- */
@media (max-width:900px){
  .hero h1{font-size:40px;}
  .hero h1 .l1{margin-left:0;}
  .hero-index{grid-column:1 / -1;margin-top:36px;}
  .figure-square{grid-column:1 / span 8;}
  .plate-caption{grid-column:1 / -1;margin-top:14px;}
  .figure-tall{grid-column:1 / span 7;}
  .dark-text{grid-column:1 / -1;margin-top:32px;}
  .text,.text.shift,.doc .col,.page-head h1,.page-head .standfirst{grid-column:1 / -1;}
  .brand{grid-column:1 / -1;}
  .nav{grid-column:1 / -1;justify-content:flex-start;gap:18px;}
  .head-rule{grid-column:1 / -1;}
  .foot-rule,.foot-a,.foot-b,.foot-c{grid-column:1 / -1;}
  .foot-b,.foot-c{margin-top:26px;}
}

@media (max-width:600px){
  body{font-size:17px;}
  .grid{padding:0 18px;column-gap:16px;}
  .hero{padding-top:40px;}
  .hero h1{font-size:31px;}
  .page-head h1{font-size:28px;}
  h2{font-size:24px;}
  h3{font-size:19px;}
  main section{padding-top:40px;}
  main section.band,main section.dark{margin-top:40px;padding:40px 0;}
  .plate{margin-top:36px;}
  .site-foot{margin-top:40px;}
  .rule{width:120px;}
  .doc h2,.doc h3,.doc p,.doc ul,.doc ol{padding-left:0;}
  .doc h2::before{position:static;display:block;margin-bottom:10px;}
  .doc .col > section{margin-bottom:44px;}
}