:root {
  --paper: #f3f0e8;
  --ink: #1b1a17;
  --soft: #5f5a50;
  --rule: #cfc8b8;
  --mark: #9c3a1c;
  --serif: Newsreader, "Iowan Old Style", Georgia, serif;
  --mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  background: var(--paper);
  color: var(--ink);
  font: 400 19px/1.6 var(--serif);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
.page { max-width: 1180px; margin: 0 auto; padding: 0 40px; }
.mono { font-family: var(--mono); font-size: 12.5px; letter-spacing: .06em; text-transform: uppercase; }

/* Masthead */
.mast {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: 28px 0 18px; border-bottom: 1px solid var(--ink);
}
.mast .name { font-size: 20px; font-weight: 500; letter-spacing: .01em; text-decoration: none; }
.mast nav { display: flex; gap: 28px; }
.mast nav a { text-decoration: none; color: var(--soft); }
.mast nav a:hover { color: var(--ink); }

/* Opening */
.open { display: grid; grid-template-columns: 1fr 300px; gap: 80px; padding: 110px 0 96px; border-bottom: 1px solid var(--rule); }
.open h1 { font-weight: 400; font-size: clamp(44px, 6.4vw, 88px); line-height: 1.02; letter-spacing: -.025em; }
.open h1 i { color: var(--soft); }
.open .lede { margin-top: 40px; max-width: 34em; font-size: 21px; color: #34312b; }
.ledger { align-self: end; border-top: 1px solid var(--ink); }
.ledger div { display: flex; justify-content: space-between; gap: 16px; padding: 11px 0; border-bottom: 1px solid var(--rule); }
.ledger dt { color: var(--soft); }
.ledger dd { text-align: right; }

/* Works */
.work { display: grid; grid-template-columns: 90px 1fr 1fr; gap: 48px; padding: 88px 0; border-bottom: 1px solid var(--rule); }
.work .no { font-family: var(--mono); font-size: 13px; color: var(--mark); padding-top: 10px; }
.work h2 { font-weight: 400; font-size: clamp(30px, 3.4vw, 44px); line-height: 1.08; letter-spacing: -.015em; }
.work .field { margin: 14px 0 28px; color: var(--soft); }
.work p { margin-bottom: 16px; }
.work p.soft { color: var(--soft); }
.refs { margin-top: 30px; border-top: 1px solid var(--ink); }
.refs div { display: grid; grid-template-columns: 120px 1fr; gap: 16px; padding: 10px 0; border-bottom: 1px solid var(--rule); font-size: 16px; }
.refs dt { font-family: var(--mono); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; color: var(--soft); padding-top: 3px; }
.refs dd { font-family: var(--mono); font-size: 14px; }
figure { align-self: start; }
figure svg { width: 100%; height: auto; display: block; }
figcaption { margin-top: 14px; display: flex; justify-content: space-between; gap: 12px; color: var(--soft); }
.claim { margin-top: 28px; padding-left: 18px; border-left: 2px solid var(--mark); font-style: italic; color: #34312b; font-size: 17.5px; }

/* SVG drawing style */
.fig { fill: none; stroke: var(--ink); stroke-width: 1.3; stroke-linecap: round; stroke-linejoin: round; }
.fig .thin { stroke-width: .8; }
.fig .dash { stroke-dasharray: 4 4; stroke-width: .9; }
.fig .hatch { stroke: var(--soft); stroke-width: .6; }
.fig .lead { stroke-width: .7; }
.fig text { font-family: var(--mono); font-size: 11px; fill: var(--ink); stroke: none; }
.fig .paperfill { fill: var(--paper); }

/* Practice */
.practice { display: grid; grid-template-columns: 90px 1fr 1fr; gap: 48px; padding: 88px 0 96px; }
.practice h2 { font-weight: 400; font-size: clamp(30px, 3.4vw, 44px); letter-spacing: -.015em; margin-bottom: 24px; }
.practice .areas-col { padding-top: 10px; }
.practice p { margin-bottom: 18px; }
.practice .areas { list-style: none; border-top: 1px solid var(--ink); }
.practice .areas li { padding: 10px 0; border-bottom: 1px solid var(--rule); display: flex; justify-content: space-between; gap: 16px; }
.practice .areas span { color: var(--soft); }

footer { border-top: 1px solid var(--ink); padding: 22px 0 40px; display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; color: var(--soft); }
footer a { text-decoration: none; border-bottom: 1px solid var(--rule); }
footer a:hover { border-color: var(--ink); color: var(--ink); }

.sw-head { display: grid; grid-template-columns: 90px 1fr; gap: 48px; padding: 96px 0 8px; border-top: 1px solid var(--ink); }
.sw-head h2 { font-weight: 400; font-size: clamp(34px, 4vw, 52px); letter-spacing: -.02em; }
.sw-head p { margin-top: 12px; max-width: 40em; color: var(--soft); }

@media (max-width: 980px) {
  .open { grid-template-columns: 1fr; gap: 56px; padding: 72px 0 64px; }
  .ledger { max-width: 420px; }
  .sw-head { grid-template-columns: 1fr; gap: 12px; padding-top: 64px; }
  .work, .practice { grid-template-columns: 1fr; gap: 28px; padding: 64px 0; }
  .work .no { padding-top: 0; }
  .mast nav { display: none; }
}
@media (max-width: 560px) {
  .page { padding: 0 16px; }
  body { font-size: 18px; }
  .open .lede { font-size: 19px; }
  .refs div { grid-template-columns: 1fr; gap: 2px; }
}

/* Cross-page */
.mast nav a[aria-current] { color: var(--ink); }
.crosslink { display: grid; grid-template-columns: 90px 1fr auto; gap: 48px; align-items: end; padding: 72px 0; border-top: 1px solid var(--ink); text-decoration: none; }
.crosslink h2 { font-weight: 400; font-size: clamp(30px, 3.4vw, 44px); letter-spacing: -.015em; }
.crosslink p { color: var(--soft); margin-top: 10px; max-width: 36em; }
.crosslink .go { font-family: var(--mono); font-size: 13px; letter-spacing: .06em; text-transform: uppercase; border-bottom: 1px solid var(--ink); padding-bottom: 2px; }
.crosslink:hover h2 { color: var(--mark); }
@media (max-width: 980px) { .crosslink { grid-template-columns: 1fr; gap: 12px; padding: 56px 0; } }

/* Section tabs (systems page) */
.tabs { position: sticky; top: 0; z-index: 5; display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none; padding: 12px 0; margin-bottom: -1px; background: var(--paper); border-bottom: 1px solid var(--ink); }
.tabs::-webkit-scrollbar { display: none; }
.tabs a { flex: none; text-decoration: none; color: var(--soft); padding: 7px 12px; border: 1px solid var(--rule); white-space: nowrap; }
.tabs a span { color: var(--mark); margin-left: 6px; }
.tabs a:hover { color: var(--ink); border-color: var(--ink); }
.tabs a[aria-current] { color: var(--paper); background: var(--ink); border-color: var(--ink); }
.tabs a[aria-current] span { color: var(--paper); }
.sw-head { scroll-margin-top: var(--tabs-h, 60px); }
html { scroll-behavior: smooth; }

/* Store */
.store { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 0; border-top: 1px solid var(--ink); margin-bottom: 96px; }
.store-card { padding: 32px 28px 28px 0; border-bottom: 1px solid var(--rule); display: flex; flex-direction: column; gap: 12px; }
.store-card h3 { font-weight: 400; font-size: 26px; line-height: 1.15; letter-spacing: -.01em; }
.store-card p { color: var(--soft); font-size: 17px; }
.store-price { margin-top: auto; font-size: 14px; }
.store-row { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.store-more { color: var(--soft); text-decoration: none; }
.store-more:hover { color: var(--ink); }
.store-buy { text-decoration: none; background: var(--ink); color: var(--paper); padding: 10px 16px; }
.store-buy:hover { background: var(--mark); }
.store-empty { grid-column: 1 / -1; padding: 40px 0; color: var(--soft); }