/* Cabecera y pie comunes de las páginas interiores (los mismos que la portada, ver index.html). */
:root {
  --ink: #101529; --ink-2: #171D35; --ink-3: #1F2642; --ink-line: #283052;
  --paper: #F5F2EC; --paper-2: #FBF9F5; --paper-line: #DCD8CF;
  --brass: #B08E52; --brass-deep: #8F6E37; --brass-light: #C9A66B;
  --on-ink: #F5F2EC; --on-ink-dim: #9CA1B4; --on-paper: #101529; --on-paper-dim: #5A5F72;
  --radio: 10px;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--paper); color: var(--on-paper); font-family: 'Jost', sans-serif; -webkit-font-smoothing: antialiased; line-height: 1.5; }
img { max-width: 100%; }
:focus-visible { outline: 2px solid var(--brass); outline-offset: 3px; }
.wrap { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
@media (max-width: 560px) { .wrap { padding: 0 16px; } }
.eyebrow { display: inline-block; font-size: 12px; font-weight: 500; letter-spacing: 0.16em; text-transform: uppercase; color: var(--brass-deep); }

nav { position: sticky; top: 0; z-index: 50; background: rgba(16,21,41,.94); backdrop-filter: blur(12px); border-bottom: 1px solid var(--ink-line); }
.nav-in { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.nav-marca { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }
.nav-marca img { height: 36px; width: auto; display: block; }
.beta { font-size: 10px; letter-spacing: .14em; text-transform: uppercase; font-weight: 500; color: #C9A66B; border: 1px solid rgba(201, 166, 107, .45); border-radius: 999px; padding: 2px 8px; line-height: 1.4; white-space: nowrap; }

footer { background: var(--ink); color: var(--on-ink); border-top: 1px solid var(--ink-line); padding: 40px 0 32px; }
.pie-titulo { margin: 0 0 14px; font-size: 12px; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: var(--brass); }
.pie-enlaces { display: flex; flex-wrap: wrap; gap: 10px 32px; }
.pie-enlaces a { text-decoration: none; color: var(--on-ink-dim); font-size: 14px; }
.pie-enlaces a:hover { color: var(--on-ink); }
.pie-legal { margin-top: 28px; padding-top: 20px; border-top: 1px solid var(--ink-line); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: 12.5px; color: var(--on-ink-dim); }
.pie-legal a { color: inherit; text-decoration: underline; }