:root {
  color-scheme: light dark;
  --fondo: #f7f5f0;
  --texto: #23281f;
  --acento: #3c6e3a;
  --borde: #d8d3c4;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--fondo);
  color: var(--texto);
  font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
}

header {
  padding: 2rem 1.5rem 1rem;
  border-bottom: 1px solid var(--borde);
  max-width: 760px;
  margin: 0 auto;
}

header h1 { margin: 0 0 .25rem; font-size: 1.5rem; }
header p { margin: 0; color: #6b6558; font-size: .95rem; }

main {
  max-width: 760px;
  margin: 0 auto;
  padding: 1.5rem;
}

h2 { color: var(--acento); font-size: 1.15rem; margin-top: 2rem; }
p, li { font-size: .98rem; }

nav.enlaces {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 1.5rem 1.5rem;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

nav.enlaces a {
  color: var(--acento);
  text-decoration: none;
  font-weight: 600;
}

nav.enlaces a:hover { text-decoration: underline; }

footer {
  max-width: 760px;
  margin: 2rem auto 0;
  padding: 1.5rem;
  border-top: 1px solid var(--borde);
  font-size: .85rem;
  color: #6b6558;
}