/* Dieter Rams–inspired: restrained palette, clear hierarchy, generous whitespace */

:root {
  --bg: #f4f2ef;
  --fg: #1a1a1a;
  --muted: #6b6b6b;
  --line: #d8d4ce;
  --accent: #c45c26;
  --max: 42rem;
  --space: 1.5rem;
  font-size: 18px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-font-smoothing: antialiased;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-weight: 400;
  line-height: 1.55;
  color: var(--fg);
  background: var(--bg);
}

.site-header,
main,
.site-footer {
  width: min(100% - 2 * var(--space), var(--max));
  margin-inline: auto;
}

.site-header {
  padding: calc(var(--space) * 3) 0 var(--space);
  border-bottom: 1px solid var(--line);
}

.label {
  margin: 0 0 0.5rem;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}

h1 {
  margin: 0;
  font-size: clamp(1.75rem, 5vw, 2.25rem);
  font-weight: 500;
  letter-spacing: -0.02em;
}

.lede {
  margin: 1rem 0 0;
  max-width: 32ch;
  color: var(--muted);
  font-size: 1rem;
}

main {
  flex: 1;
  padding: calc(var(--space) * 2) 0;
}

.block + .block {
  margin-top: calc(var(--space) * 2.5);
  padding-top: calc(var(--space) * 2);
  border-top: 1px solid var(--line);
}

h2 {
  margin: 0 0 var(--space);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
}

.grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space);
}

@media (min-width: 520px) {
  .grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.grid li {
  padding: 0;
}

.num {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  color: var(--accent);
}

.grid strong {
  display: block;
  margin-bottom: 0.35rem;
  font-weight: 500;
}

.grid p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--muted);
}

.stack-list {
  margin: 0;
  display: grid;
  gap: 0.75rem;
}

.stack-list div {
  display: grid;
  grid-template-columns: 7rem 1fr;
  gap: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--line);
}

.stack-list div:last-child {
  border-bottom: none;
}

.stack-list dt {
  margin: 0;
  font-size: 0.85rem;
  font-weight: 500;
}

.stack-list dd {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.contact a {
  color: var(--fg);
  text-decoration: none;
  border-bottom: 1px solid var(--fg);
}

.contact a:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.sep {
  margin: 0 0.5rem;
  color: var(--line);
}

.build-id {
  margin-top: 1.5rem;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.site-footer {
  padding: var(--space) 0 calc(var(--space) * 2);
  border-top: 1px solid var(--line);
}

.site-footer p {
  margin: 0;
  font-size: 0.8rem;
  color: var(--muted);
}