:root{
  --bg: #071a23;          /* fundo principal (navy) */
  --bg2:#05131a;
  --card:#0b2631;
  --text:#eaf2f6;
  --muted:#a7bac4;

  --gold:#9a7b2f;
  --gold2:#b9973f;

  --white:#ffffff;
  --shadow: 0 18px 40px rgba(0,0,0,.35);

  --radius: 18px;
  --radius-sm: 12px;

  --container: 1180px;
}

*{ box-sizing:border-box; }
html,body{ margin:0; padding:0; }
body{
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(1200px 700px at 50% -100px, rgba(154,123,47,.25), transparent 60%),
              linear-gradient(180deg, var(--bg), var(--bg2));
  color: var(--text);
}

a{ color: inherit; text-decoration:none; }
a:hover{ opacity:.92; }

.container{
  width: min(var(--container), calc(100% - 48px));
  margin: 0 auto;
}

.page{ min-height:100vh; display:flex; flex-direction:column; }
.page-main{ flex:1; padding-bottom: 50px; }

.muted{ color: var(--muted); }
.mono{ font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace; }

hr.sep{
  border:0; height:1px;
  background: rgba(154,123,47,.35);
  margin: 24px 0;
}