:root {
  --bg: #f2efe8;
  --paper: #faf8f4;
  --ink: #1a1f1c;
  --muted: #5c635d;
  --line: #d5d0c6;
  --accent: #3e4a3f;
  --link: #5a4c36;
  --js: #fda72c;
  --max: 70rem;
  --text: 40rem;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--link); text-underline-offset: 0.18em; }
a:hover { color: var(--ink); }
.nowrap { white-space: nowrap; }

.skip {
  position: absolute;
  left: 1rem;
  top: -3rem;
  background: var(--ink);
  color: var(--paper);
  padding: 0.5rem 0.75rem;
  z-index: 10;
}
.skip:focus { top: 1rem; }

.wrap {
  width: min(var(--max), calc(100% - 3rem));
  margin: 0 auto;
}

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  padding: 1.5rem 0 1.25rem;
  border-bottom: 1px solid var(--line);
}

.mark { display: flex; text-decoration: none; }
.mark img { display: block; height: 1.35rem; width: auto; }

nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.35rem 1.15rem;
  font-size: 0.92rem;
}
nav a { color: var(--muted); text-decoration: none; }
nav a:hover, nav a.is-active { color: var(--ink); }
nav a.is-active { font-weight: 600; }

.hero { padding: 5.5rem 0 2.5rem; max-width: 38rem; }
.page-hero { padding: 3.75rem 0 0.5rem; max-width: var(--text); }

.eyebrow {
  margin: 0 0 1rem;
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

h1, h2, h3 {
  font-family: "Source Serif 4", "Iowan Old Style", Palatino, "Times New Roman", serif;
  font-weight: 550;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

h1 { margin: 0 0 1.1rem; font-size: clamp(2.15rem, 4.6vw, 3.15rem); }
h2 { margin: 0 0 1rem; font-size: 1.55rem; }
h3 { margin: 0 0 0.7rem; font-size: 1.28rem; }
.lede { margin: 0 0 1.25rem; font-size: 1.28rem; color: var(--muted); line-height: 1.4; }

.prose { max-width: var(--text); }
.prose p { margin: 0 0 1.05rem; }
.prose ul { margin: 0 0 1.25rem; padding-left: 1.15rem; }
.prose li { margin: 0.35rem 0; }
.prose h2 { margin-top: 2.4rem; }

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin: 1.8rem 0 0;
}
.btn {
  display: inline-block;
  padding: 0.72rem 1.15rem;
  background: var(--ink);
  color: var(--paper);
  text-decoration: none;
  border-radius: 2px;
  font-size: 0.95rem;
  font-weight: 500;
}
.btn:hover { color: var(--paper); opacity: 0.92; }
.btn-secondary {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--ink);
}
.btn-secondary:hover { color: var(--ink); background: rgba(26,31,28,0.05); }
.btn-js {
  background: var(--js);
  color: #1a1f1c;
}
.btn-js:hover { color: #1a1f1c; }

section { padding: 3.4rem 0; }
.band { border-top: 1px solid var(--line); }

.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.15rem;
}
.card {
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 1.85rem 1.7rem 1.65rem;
}
.card p { margin: 0; color: var(--muted); }
.imprint { border-left: 3px solid var(--js); }

.email {
  display: inline-block;
  font-family: "Source Serif 4", Palatino, serif;
  font-size: 1.2rem;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}
.email:hover { border-bottom-color: var(--ink); }
.detail { margin: 0.25rem 0 1rem; color: var(--muted); }

.fine, .disclaimer {
  color: var(--muted);
  font-size: 0.92rem;
}

footer {
  border-top: 1px solid var(--line);
  padding: 1.5rem 0 2.4rem;
  color: var(--muted);
  font-size: 0.88rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.footer-links { display: flex; gap: 1.1rem; }
footer a { color: var(--muted); text-decoration: none; }
footer a:hover { color: var(--ink); }

@media (max-width: 760px) {
  .wrap { width: min(var(--max), calc(100% - 2rem)); }
  header { flex-wrap: wrap; align-items: flex-start; }
  nav { justify-content: flex-start; }
  .hero { padding: 3.2rem 0 1.8rem; }
  .page-hero { padding-top: 2.6rem; }
  section { padding: 2.5rem 0; }
  .grid { grid-template-columns: 1fr; }
}