/* Plenu — minimal, warm, readable */
* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  color: #2a1e14;
  background: #fdf6ee;
  line-height: 1.6;
  padding: 24px 20px 80px;
}

.container {
  max-width: 720px;
  margin: 0 auto;
}

header {
  padding: 24px 0 40px;
  border-bottom: 1px solid #efe1cd;
  margin-bottom: 40px;
}

.brand {
  font-size: 24px;
  font-weight: 700;
  color: #7a3b1a;
  text-decoration: none;
}

.brand:hover { color: #5a2b13; }

.tagline {
  font-size: 14px;
  color: #8a7768;
  margin-top: 4px;
}

nav {
  margin-top: 20px;
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

nav a {
  font-size: 14px;
  color: #7a3b1a;
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

nav a:hover {
  border-bottom-color: #7a3b1a;
}

h1 {
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 8px;
  color: #2a1e14;
}

.updated {
  font-size: 14px;
  color: #8a7768;
  margin-bottom: 32px;
}

h2 {
  font-size: 22px;
  font-weight: 600;
  margin-top: 40px;
  margin-bottom: 12px;
  color: #4a2f1a;
}

h3 {
  font-size: 17px;
  font-weight: 600;
  margin-top: 24px;
  margin-bottom: 8px;
  color: #4a2f1a;
}

p, ul, ol {
  margin-bottom: 16px;
}

ul, ol {
  padding-left: 24px;
}

li {
  margin-bottom: 6px;
}

a {
  color: #a24519;
}

strong {
  font-weight: 600;
  color: #2a1e14;
}

.callout {
  background: #fff2df;
  border-left: 4px solid #d68a3d;
  padding: 16px 20px;
  margin: 24px 0;
  border-radius: 4px;
}

.step-list {
  counter-reset: step;
  list-style: none;
  padding-left: 0;
}

.step-list li {
  counter-increment: step;
  padding-left: 40px;
  position: relative;
  margin-bottom: 20px;
}

.step-list li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  width: 28px;
  height: 28px;
  background: #7a3b1a;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 600;
}

footer {
  margin-top: 80px;
  padding-top: 24px;
  border-top: 1px solid #efe1cd;
  font-size: 13px;
  color: #8a7768;
  text-align: center;
}

footer a {
  color: #8a7768;
}