/* ═══════════════════════════════════════════════════════════════════════
   RIDERMEX · FOOTER GLOBAL (componente único)
   ───────────────────────────────────────────────────────────────────────
   Igual que el header, un solo componente para TODAS las páginas. Cierra
   los dos ecosistemas —RiderMex y RiderMex Inversiones— con sus redes
   reales separadas, para que no se confunda de quién es cada perfil.

   Se carga con:  <link rel="stylesheet" href="site-footer.css">
   Va DESPUÉS del CSS propio de cada página para ganar sobre footers viejos.
   Los destinos (WhatsApp, redes) están declarados en site-config.js.
   ═══════════════════════════════════════════════════════════════════════ */

.rm-footer {
  background: #060606;
  border-top: 1px solid #2C2C2C;
  color: #AAAAAA;
  font-family: 'Barlow', system-ui, -apple-system, Segoe UI, sans-serif;
  font-size: 0.92rem;
  line-height: 1.6;
  text-align: left;
  max-width: none;
  width: 100%;
  margin: 0;
  padding: 0;
  display: block;
}

.rm-footer-main {
  max-width: 1240px;
  margin: 0 auto;
  padding: clamp(3rem, 6vw, 4.25rem) 2rem clamp(2rem, 4vw, 2.75rem);
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: clamp(1.75rem, 4vw, 3rem);
  align-items: start;
}

/* ── Columna de marca ── */
.rm-footer-brand > img {
  height: 54px;
  width: 54px;
  display: block;
  margin-bottom: 1rem;
}
.rm-footer-tagline {
  color: #9a9a9a;
  max-width: 30ch;
  margin-bottom: 1.5rem;
}
.rm-footer-contact {
  display: grid;
  gap: 0.1rem;
  margin-bottom: 1.5rem;
}
/* padding vertical: la caja de clic llega a 24px de alto (WCAG 2.5.8)
   sin cambiar el ritmo visual de la columna. */
.rm-footer-contact a {
  color: #d8d8d8;
  text-decoration: none;
  display: inline-block;
  padding: 4px 0;
}
.rm-footer-contact a:hover { color: #CC0000; }

/* ── Columnas de enlaces ── */
.rm-footer-col h3 {
  font-family: 'Barlow Condensed', 'Barlow', sans-serif;
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #F5F5F5;
  margin: 0 0 1rem;
}
.rm-footer-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.2rem; }
.rm-footer-col li { margin: 0; padding: 0; }
/* Igual que en la columna de contacto: 4px arriba y abajo llevan la caja de
   clic a 24px de alto sin separar visualmente más los enlaces. */
.rm-footer-col a {
  color: #9a9a9a;
  text-decoration: none;
  display: inline-block;
  padding: 4px 0;
  transition: color .2s;
}
.rm-footer-col a:hover { color: #F5F5F5; }

/* ── Redes sociales: dos grupos, cada uno con su identidad ── */
.rm-social-groups {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 2rem clamp(2rem, 4vw, 2.5rem);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem 2.5rem;
  border-top: 1px solid #1d1d1d;
  padding-top: clamp(1.75rem, 3vw, 2.25rem);
}
.rm-social-group h3 {
  font-family: 'Barlow Condensed', 'Barlow', sans-serif;
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #F5F5F5;
  margin: 0 0 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.rm-social-group h3::before {
  content: '';
  width: 20px;
  height: 2px;
  background: #CC0000;
  flex-shrink: 0;
}
.rm-social-group--inv h3::before { background: #00C896; }

.rm-social-list { display: flex; flex-wrap: wrap; gap: 0.6rem; }

/* Target táctil de 44×44 con el icono centrado. */
.rm-social-list a {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #2C2C2C;
  border-radius: 10px;
  color: #b4b4b4;
  background: rgba(255, 255, 255, .02);
  transition: color .2s, border-color .2s, background .2s, transform .2s;
}
.rm-social-list a:hover {
  color: #fff;
  border-color: #CC0000;
  background: rgba(204, 0, 0, .12);
  transform: translateY(-2px);
}
.rm-social-group--inv .rm-social-list a:hover {
  border-color: #00C896;
  background: rgba(0, 200, 150, .12);
}
.rm-social-list a:focus-visible {
  outline: 2px solid #CC0000;
  outline-offset: 3px;
}
.rm-social-list svg { width: 19px; height: 19px; display: block; fill: currentColor; }

/* ── Barra inferior ── */
.rm-footer-bottom {
  border-top: 1px solid #1d1d1d;
  max-width: 1240px;
  margin: 0 auto;
  padding: 1.35rem 2rem 2rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.85rem;
  color: #7a7a7a;
}
.rm-footer-bottom nav { display: flex; flex-wrap: wrap; align-items: center; gap: 0.25rem 1rem; }
.rm-footer-bottom a { color: #9a9a9a; text-decoration: none; display: inline-block; padding: 4px 0; }
.rm-footer-bottom a:hover { color: #F5F5F5; }
/* Aviso de privacidad sin URL final: se ve como texto, no como enlace roto. */
.rm-footer-bottom .rm-pending {
  color: #6a6a6a;
  cursor: default;
  display: inline-block;
  padding: 4px 0;
  border-bottom: 1px dotted #3a3a3a;
}

.rm-footer a:focus-visible {
  outline: 2px solid #CC0000;
  outline-offset: 3px;
  border-radius: 3px;
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .rm-footer-main { grid-template-columns: 1fr 1fr; }
  .rm-footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 560px) {
  .rm-footer-main { grid-template-columns: 1fr; gap: 2rem; padding-left: 1.5rem; padding-right: 1.5rem; }
  .rm-social-groups, .rm-footer-bottom { padding-left: 1.5rem; padding-right: 1.5rem; }
  .rm-footer-bottom { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  .rm-social-list a { transition: none; }
  .rm-social-list a:hover { transform: none; }
}