/* El Velo de las Cartas — web mínima (legales, invitación, previews). Paleta de la app. */
:root {
  --night: #0b0710; --night-deep: #050308; --velvet: #1a0f24; --velvet-light: #2a1836;
  --gold: #e8c368; --gold-soft: #c9a44e; --gold-dim: #7c6636;
  --ink: #f4e9d0; --ink-dim: #b9a888; --ink-faint: #7f7361;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { color-scheme: dark; }
body {
  background: radial-gradient(ellipse at top, var(--velvet) 0%, var(--night) 45%, var(--night-deep) 100%) fixed;
  color: var(--ink); font-family: Georgia, 'Times New Roman', serif; line-height: 1.6; min-height: 100vh;
}
a { color: var(--gold); }
.top { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 20px 24px; border-bottom: 1px solid rgba(232,195,104,.15); }
.brand { font-family: 'Cinzel', Georgia, serif; letter-spacing: 2px; text-transform: uppercase; font-size: 14px; text-decoration: none; }
.top nav a { margin-left: 18px; font-size: 14px; color: var(--ink-dim); text-decoration: none; }
.top nav a:hover { color: var(--gold); }
.doc, .hero { max-width: 760px; margin: 0 auto; padding: 40px 24px 80px; }
h1 { font-family: 'Cinzel', Georgia, serif; color: var(--gold); font-size: 30px; letter-spacing: 2px; margin-bottom: 8px; }
h2 { color: var(--ink); font-size: 18px; margin: 28px 0 8px; }
.updated { color: var(--ink-faint); font-size: 14px; margin-bottom: 20px; }
.intro { color: var(--ink-dim); font-style: italic; margin-bottom: 8px; }
p { color: var(--ink-dim); }
.foot { text-align: center; color: var(--ink-faint); font-size: 13px; padding: 24px; border-top: 1px solid rgba(232,195,104,.12); }
.hero { text-align: center; padding-top: 80px; }
.hero p { margin: 12px 0 28px; }
.code { display: inline-block; font-family: 'Cinzel', Georgia, serif; font-size: 34px; letter-spacing: 6px; color: var(--gold); border: 1px solid var(--gold-dim); border-radius: 14px; padding: 14px 26px; margin: 12px 0 24px; background: rgba(0,0,0,.25); }
.btn { display: inline-block; padding: 14px 28px; border-radius: 999px; background: linear-gradient(180deg, var(--gold) 0%, var(--gold-soft) 100%); color: var(--night-deep); text-decoration: none; font-weight: 700; letter-spacing: 1px; margin: 6px; }
.btn.ghost { background: transparent; color: var(--gold); border: 1px solid var(--gold-dim); }
.hint { color: var(--ink-faint); font-size: 13px; }