:root {
  --bg: #ffffff;
  --text: #111111;
  --muted: #6f6f6f;
  --line: #111111;
  --soft: #f4f4f4;
  --todo: #fff3b0;
  --gutter: 28px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #101010;
    --text: #f2f2f2;
    --muted: #9a9a9a;
    --line: #f2f2f2;
    --soft: #1b1b1b;
    --todo: #4a3f00;
  }
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Hanken Grotesk", "Helvetica Neue", Arial, sans-serif;
  font-size: 18px;
  line-height: 1.5;
}

a { color: inherit; }

.wrap {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 var(--gutter);
}

header.site {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 24px 0 18px;
  border-bottom: 2px solid var(--line);
}

header.site .name {
  font-size: 28px;
  font-weight: 600;
  text-decoration: none;
  letter-spacing: -0.01em;
}

header.site nav { display: flex; gap: 24px; font-size: 18px; }
header.site nav a { text-decoration: none; }
header.site nav a:hover { text-decoration: underline; }

.hero { padding: 72px 0 24px; max-width: 820px; }

.hero h1 {
  font-size: clamp(36px, 6vw, 64px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0 0 24px;
  font-weight: 600;
}

.hero p {
  font-family: "Newsreader", Georgia, serif;
  font-size: clamp(22px, 2.6vw, 28px);
  line-height: 1.35;
  color: var(--muted);
  margin: 0 0 28px;
}

.links { display: flex; flex-wrap: wrap; gap: 8px 24px; font-size: 18px; }

h2.section {
  font-size: 28px;
  font-weight: 600;
  margin: 72px 0 24px;
  letter-spacing: -0.01em;
}

.card {
  display: block;
  text-decoration: none;
  margin-bottom: 72px;
}

.visual {
  background: var(--soft);
  aspect-ratio: 16 / 9;
  display: flex;
  align-items: flex-end;
  padding: 20px;
  color: var(--muted);
  font-size: 14px;
  margin: 0 0 20px;
}

.card h3 { font-size: 30px; line-height: 1.15; margin: 0 0 6px; font-weight: 600; }
.card .type { font-size: 20px; margin: 0; }
.card .role { font-style: italic; margin: 2px 0 14px; }
.card .blurb {
  font-family: "Newsreader", Georgia, serif;
  font-size: 22px;
  line-height: 1.35;
  color: var(--muted);
  max-width: 760px;
  margin: 0 0 14px;
}
.card .view { font-size: 18px; }
.card:hover .view { text-decoration: underline; }

ul.more { list-style: none; padding: 0; margin: 0; }
ul.more li { padding: 14px 0; border-top: 1px solid var(--line); }
ul.more li:last-child { border-bottom: 1px solid var(--line); }

.about p {
  font-family: "Newsreader", Georgia, serif;
  font-size: 24px;
  line-height: 1.4;
  max-width: 760px;
  margin: 0 0 16px;
}

footer.site {
  margin-top: 96px;
  padding: 24px 0 48px;
  border-top: 2px solid var(--line);
  font-size: 15px;
  color: var(--muted);
}

/* case pages */
.back { display: inline-block; margin: 28px 0 0; text-decoration: none; }
.back:hover { text-decoration: underline; }

.case-head { padding: 40px 0 8px; max-width: 900px; }
.case-head h1 {
  font-size: clamp(34px, 5vw, 56px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0 0 32px;
  font-weight: 600;
}

dl.meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px 32px;
  margin: 0 0 48px;
  padding: 20px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
dl.meta dt { font-size: 14px; color: var(--muted); margin-bottom: 4px; }
dl.meta dd { margin: 0; font-size: 18px; }

.case-body { max-width: 760px; }
.case-body h2 { font-size: 26px; margin: 56px 0 14px; font-weight: 600; }
.case-body p, .case-body li {
  font-family: "Newsreader", Georgia, serif;
  font-size: 22px;
  line-height: 1.45;
}
.case-body ol, .case-body ul { padding-left: 24px; }
.case-body li { margin-bottom: 8px; }

figure { margin: 40px 0; max-width: 100%; }
figure .visual { margin: 0 0 10px; }
figcaption { font-size: 15px; color: var(--muted); }

.todo { background: var(--todo); padding: 0 4px; }

.next { margin: 80px 0 0; padding-top: 24px; border-top: 2px solid var(--line); font-size: 20px; }

@media (max-width: 640px) {
  :root { --gutter: 18px; }
  body { font-size: 17px; }
  header.site .name { font-size: 22px; }
  header.site nav { gap: 14px; font-size: 16px; }
  .hero { padding-top: 48px; }
  .card .blurb, .case-body p, .case-body li, .about p { font-size: 19px; }
}