:root {
  --ink: #1c1915;
  --muted: #5c564c;
  --line: #e4ddd2;
  --paper: #f7f4ef;
  --card: #fffdf9;
  --accent: #2f5d50;
}
* { box-sizing: border-box; }
html { font-size: 18px; }
body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  color: var(--ink);
  background: var(--paper);
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  line-height: 1.5;
}
a { color: var(--accent); }
.top, main, footer { width: min(920px, calc(100% - 32px)); margin-left: auto; margin-right: auto; }
.top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  padding: 28px 0 18px;
  border-bottom: 1px solid var(--line);
}
.brand { color: var(--ink); text-decoration: none; font-weight: 600; letter-spacing: 0.01em; }
nav { display: flex; gap: 18px; font-size: 0.92rem; }
nav a { color: var(--muted); text-decoration: none; }
nav a[aria-current="page"] { color: var(--ink); }
main { padding: 42px 0 64px; flex: 1; }
h1 { font-size: 2.15rem; line-height: 1.15; font-weight: 600; margin: 0 0 16px; }
h2 { font-size: 1.2rem; margin: 0 0 8px; }
.eyebrow { margin: 0 0 10px; color: var(--accent); font-size: 0.82rem; letter-spacing: 0.08em; text-transform: uppercase; font-family: "Segoe UI", sans-serif; }
.lead { font-size: 1.12rem; color: var(--muted); max-width: 38rem; }
.button {
  display: inline-block;
  margin-top: 8px;
  padding: 10px 16px;
  background: var(--accent);
  color: #f7f4ef;
  text-decoration: none;
  border-radius: 4px;
}
.grid, .list { display: grid; gap: 16px; margin-top: 36px; }
.grid { grid-template-columns: repeat(3, 1fr); }
article {
  background: var(--card);
  border: 1px solid var(--line);
  padding: 18px 18px 8px;
}
.mail { font-size: 1.25rem; }
footer {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 0 28px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-family: "Segoe UI", sans-serif;
  font-size: 0.85rem;
}
@media (max-width: 720px) {
  .grid { grid-template-columns: 1fr; }
  .top { flex-direction: column; align-items: flex-start; }
}