:root { --fundo: #0f0e0c; --ouro: #deba68; --creme: #f0eadc; --cinza: #a39b8b; }
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; display: flex; flex-direction: column; background: var(--fundo); color: var(--creme);
  font: 17px/1.6 Georgia, "Times New Roman", serif; }
main { flex: 1; width: 100%; max-width: 720px; margin: 0 auto; padding: 72px 24px 48px; }
.selo { font: 700 13px/1 Arial, sans-serif; letter-spacing: .3em; color: var(--ouro); margin: 0 0 32px; }
.selo a { color: inherit; text-decoration: none; }
h1 { font-size: clamp(30px, 6vw, 44px); line-height: 1.15; margin: 0 0 12px; }
.texto h1 { font-size: 34px; }
h2 { font: 700 15px/1.3 Arial, sans-serif; letter-spacing: .06em; text-transform: uppercase; color: var(--ouro); margin: 36px 0 8px; }
.sub { color: var(--ouro); font-style: italic; margin: 0 0 28px; }
.data { color: var(--cinza); font-size: 14px; }
a { color: var(--ouro); }
nav { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
nav a { font: 600 14px/1 Arial, sans-serif; padding: 12px 18px; border: 1px solid var(--ouro); border-radius: 2px; text-decoration: none; }
nav a:hover { background: var(--ouro); color: var(--fundo); }
ul { padding-left: 20px; }
hr { border: 0; border-top: 1px solid #2c2924; margin: 48px 0 0; }
footer { text-align: center; padding: 24px; color: var(--cinza); font: 13px Arial, sans-serif; }