/* El Bastión — identidad compartida por todas las páginas públicas.
   Paleta tomada del logo: carbón (#202325) y rojo óxido (#A04226) sobre papel.
   El dorado queda reservado para lo foil. */
:root {
  --ink: #202325;
  --page-bg: #F4F1EA;
  --parchment: #FFFFFF;
  --accent: #A04226;
  --accent-dark: #7E3119;
  --on-dark: #F4F1EA;
  --foil-gold: #C9A24B;
  --cream-text: #202325;
  --muted: #5F5B55;
  --muted-pale: #6F6A63;
  --border: rgba(32, 35, 37, 0.14);
  --whatsapp: #17763B;
}

/* --- Barra de navegación ------------------------------------------------ */
.site-nav {
  border-bottom: 1px solid var(--border);
  background: #FFFFFF;
}

.site-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: min(100% - 28px, var(--page-width, 1440px));
  min-height: 58px;
  margin: 0 auto;
}

.site-nav-brand {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  min-width: 44px;
  min-height: 44px;
}

.site-nav-brand img {
  display: block;
  width: auto;
  height: 28px;
}

.site-nav-brand img.site-nav-brand-mark {
  display: none;
}

.site-nav-links {
  display: flex;
  gap: 24px;
}

.site-nav-links a {
  min-width: 44px;
  text-align: center;
  padding: 19px 0;
  color: var(--ink);
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: 0.01em;
  text-decoration: none;
}

.site-nav-links a:hover {
  color: var(--accent);
}

.site-nav-links a.active {
  color: var(--accent);
  box-shadow: inset 0 -2px 0 var(--accent);
}

@media (max-width: 560px) {
  .site-nav-inner {
    min-height: 50px;
  }

  .site-nav-brand img.site-nav-brand-full {
    display: none;
  }

  .site-nav-brand img.site-nav-brand-mark {
    display: block;
    height: 30px;
  }

  .site-nav-links {
    gap: 16px;
  }

  .site-nav-links a {
    padding: 15px 0;
    font-size: 13px;
  }
}

/* --- Pie de página ------------------------------------------------------ */
.site-footer {
  margin-top: 40px;
  border-top: 1px solid var(--border);
  background: #FFFFFF;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.site-footer a {
  color: inherit;
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--accent);
  text-decoration: underline;
}

.site-footer-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  width: min(100% - 28px, var(--page-width, 1440px));
  margin: 0 auto;
  padding: 36px 0 28px;
}

@media (min-width: 720px) {
  .site-footer-inner {
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 40px;
  }
}

.site-footer-logo {
  display: block;
  width: 200px;
  max-width: 100%;
  height: auto;
}

.site-footer-about p {
  max-width: 340px;
  margin: 14px 0 0;
}

@media (max-width: 719px) {
  .site-footer-about {
    text-align: center;
  }

  .site-footer-logo {
    width: 220px;
    margin: 0 auto;
  }

  .site-footer-about p {
    width: 100%;
    max-width: 380px;
    margin: 14px auto 0;
  }

  .site-footer-bottom-inner {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .site-footer-bottom-inner .geo-credit {
    margin-left: 0;
  }
}

.site-footer h3 {
  margin: 0 0 10px;
  color: var(--ink);
  font-family: "Inter", sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-footer ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-footer li {
  margin: 0 0 6px;
}

.site-footer-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
  color: var(--ink);
  font-weight: 600;
}

.site-footer-whatsapp svg {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  color: var(--whatsapp);
}

.site-footer-bottom {
  border-top: 1px solid var(--border);
}

.site-footer-bottom-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 18px;
  width: min(100% - 28px, var(--page-width, 1440px));
  margin: 0 auto;
  padding: 14px 0 calc(16px + var(--footer-extra-space, 0px));
  color: var(--muted-pale);
  font-size: 12px;
}

.site-footer-bottom-inner .geo-credit {
  margin-left: auto;
}

/* --- Botones de marca --------------------------------------------------- */
.btn-brand {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border: 1px solid var(--accent);
  border-radius: 6px;
  padding: 0 22px;
  background: var(--accent);
  color: #FFFFFF;
  font-family: "Inter", sans-serif;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}

.btn-brand:hover {
  border-color: var(--accent-dark);
  background: var(--accent-dark);
}

.btn-brand-outline {
  border-color: rgba(32, 35, 37, 0.3);
  background: transparent;
  color: var(--ink);
}

.btn-brand-outline:hover {
  border-color: var(--ink);
  background: rgba(32, 35, 37, 0.04);
}