:root {
  --raft-100: #f9e8d0;
  --raft-500: #df7c2e;
  --raft-600: #d06424;
  --raft-700: #ad4b20;
  --raft-800: #8a3c21;
  --text: #3a2415;
  --text-light: #6b5244;
  --bg: #fffbf7;
  --nav-max-width: 720px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
  text-wrap: pretty;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: var(--nav-max-width);
  margin: 0 auto;
  padding: 1.5rem 1.5rem 0;
}

nav .logo {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--raft-700);
  text-decoration: none;
}

nav .logo img {
  height: 28px;
  width: auto;
}

nav .links a {
  color: var(--text-light);
  text-decoration: none;
  margin-left: 1.5rem;
  font-size: 0.95rem;
}

nav .links a:hover { color: var(--raft-600); }

.content {
  max-width: 720px;
  margin: 0 auto;
  padding: 3rem 1.5rem 5rem;
}

h1 {
  font-size: 2rem;
  font-weight: 800;
  color: var(--raft-800);
  margin-bottom: 0.25rem;
  text-wrap: balance;
}

h2 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--raft-700);
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  text-wrap: balance;
}

h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-top: 1.25rem;
  margin-bottom: 0.5rem;
  text-wrap: balance;
}

p { margin-bottom: 0.75rem; font-size: 0.97rem; }

a { color: var(--raft-600); }

footer {
  text-align: center;
  padding: 2rem 1.5rem;
  color: var(--text-light);
  font-size: 0.85rem;
}

footer a {
  color: var(--raft-600);
  text-decoration: none;
}

footer a:hover { text-decoration: underline; }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--raft-500);
  color: #fff;
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
  z-index: 100;
  text-decoration: none;
}

.skip-link:focus {
  left: 0;
}