:root {
  --paper: #f4f1ea;
  --ink: #161616;
  --steel: #6e736f;
  --rule: #d4d0c8;
  --max: 38rem;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background: var(--paper);
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  font-size: 1.125rem;
  line-height: 1.55;
}

.skip {
  position: absolute;
  left: -999px;
  top: 0;
}

.skip:focus {
  left: 1rem;
  top: 1rem;
  background: var(--ink);
  color: var(--paper);
  padding: 0.4rem 0.7rem;
}

.site-header,
main,
.site-footer {
  width: min(var(--max), calc(100% - 2.5rem));
  margin-inline: auto;
}

.site-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.75rem 0 3rem;
  border-bottom: 1px solid var(--rule);
}

.mark {
  margin: 0;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: lowercase;
  color: var(--steel);
}

nav {
  display: flex;
  gap: 1.15rem;
  font-size: 0.9rem;
}

a {
  color: var(--ink);
  text-underline-offset: 0.18em;
}

nav a {
  text-decoration: none;
  color: var(--steel);
}

nav a:hover,
a:hover {
  color: var(--ink);
}

.hero {
  padding: 3.25rem 0 2.5rem;
}

.eyebrow {
  margin: 0 0 0.7rem;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--steel);
}

h1 {
  margin: 0 0 1rem;
  font-size: clamp(2.4rem, 6vw, 3.4rem);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1.05;
}

.lede {
  margin: 0;
  max-width: 28rem;
  color: #2a2a2a;
}

.block {
  padding: 2.25rem 0;
  border-top: 1px solid var(--rule);
}

h2 {
  margin: 0 0 1.25rem;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--steel);
}

h3 {
  margin: 0.15rem 0 0.45rem;
  font-size: 1.35rem;
  font-weight: 500;
  letter-spacing: -0.02em;
}

.project {
  margin-bottom: 1.75rem;
}

.project:last-child {
  margin-bottom: 0;
}

.project p:last-child {
  margin-bottom: 0;
}

.meta {
  margin: 0;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--steel);
}

.muted h3,
.muted p {
  color: #4a4a4a;
}

.note {
  font-size: 0.92rem;
  color: var(--steel);
}

code {
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.86em;
}

.site-footer {
  padding: 2rem 0 3rem;
  border-top: 1px solid var(--rule);
  color: var(--steel);
  font-size: 0.85rem;
}

.site-footer p {
  margin: 0;
}

@media (max-width: 540px) {
  .site-header {
    flex-direction: column;
    gap: 0.6rem;
    padding-bottom: 1.5rem;
  }
}