:root {
  --ink: #1c1917;
  --muted: #57534e;
  --bg: #fafaf9;
  --line: #e7e5e4;
  --accent: #0f766e;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Georgia, 'Times New Roman', serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.5;
}

.header,
main,
.footer {
  width: min(720px, calc(100% - 2rem));
  margin-inline: auto;
}

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

.logo {
  font-weight: 700;
  color: var(--accent);
}

nav {
  display: flex;
  gap: 1rem;
}

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

main {
  padding: 2.5rem 0;
}

h1 {
  font-size: 2rem;
  margin-top: 0;
}

.phone {
  font-size: 1.2rem;
  font-weight: 700;
}

.prices {
  padding-left: 1.2rem;
}

.footer {
  padding: 1.5rem 0 2rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.95rem;
}