:root {
  color-scheme: light;
  --ink: #1a1f16;
  --muted: #4d5645;
  --paper: #f7f4ec;
  --panel: #fffdf8;
  --line: #d7d0c0;
  --accent: #2f5d3a;
  --max: 42rem;
  --space: clamp(1rem, 2.5vw, 1.75rem);
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at top left, rgba(47, 93, 58, 0.08), transparent 36%),
    linear-gradient(180deg, #fbf8f1 0%, var(--paper) 48%, #efe8da 100%);
  color: var(--ink);
  line-height: 1.65;
  min-height: 100vh;
}

a {
  color: var(--accent);
}

a:hover,
a:focus-visible {
  color: #1f3f28;
}

:focus-visible {
  outline: 3px solid #c4a35a;
  outline-offset: 2px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0.75rem;
  background: var(--panel);
  color: var(--ink);
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--line);
  z-index: 10;
}

.skip-link:focus {
  left: 0.75rem;
}

.site-header,
.site-footer,
main {
  width: min(100% - (var(--space) * 2), calc(var(--max) + 8rem));
  margin-inline: auto;
}

.site-header {
  padding: 1.5rem 0 1rem;
  border-bottom: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  align-items: baseline;
  justify-content: space-between;
}

.brand {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-decoration: none;
  color: var(--ink);
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1.15rem;
}

.nav a {
  text-decoration: none;
  font-size: 0.95rem;
}

main {
  padding: 1.75rem 0 3rem;
}

.hero {
  margin-bottom: 2rem;
}

.hero h1,
article h1 {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  line-height: 1.2;
  margin: 0 0 0.75rem;
}

.lede {
  font-size: 1.1rem;
  color: var(--muted);
  max-width: 40rem;
}

.panel {
  background: color-mix(in srgb, var(--panel) 92%, white);
  border: 1px solid var(--line);
  border-radius: 0.35rem;
  padding: 1rem 1.15rem;
}

.meta-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.35rem;
  font-size: 0.95rem;
}

.meta-list span {
  color: var(--muted);
}

article {
  background: color-mix(in srgb, var(--panel) 96%, white);
  border: 1px solid var(--line);
  border-radius: 0.4rem;
  padding: clamp(1.1rem, 3vw, 1.75rem);
}

article h2 {
  margin-top: 1.75rem;
  font-size: 1.25rem;
}

article h2:first-of-type {
  margin-top: 1.25rem;
}

article p,
article li {
  max-width: 65ch;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 1.25rem 0 2rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.stack {
  display: grid;
  gap: 1rem;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.button {
  display: inline-block;
  background: var(--accent);
  color: #f7fff8;
  text-decoration: none;
  padding: 0.65rem 1rem;
  border-radius: 0.3rem;
  font-weight: 600;
}

.button:hover,
.button:focus-visible {
  color: #fff;
  background: #24482d;
}

.button.secondary {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
}

@media (max-width: 640px) {
  .site-header {
    flex-direction: column;
    align-items: flex-start;
  }
}