/* ============================ 14 · FOOTER ============================ */
footer.pie{position:relative;z-index:var(--z-contenido);padding:clamp(64px,8vw,96px) 0 40px;border-top:1px solid var(--line);
  background:radial-gradient(60% 80% at 20% 0%,rgba(46,123,255,.08),transparent 70%),linear-gradient(180deg,var(--void),#03060C)}
footer.pie .pie-grid{display:grid;grid-template-columns:1.5fr 1fr 1.2fr 1.1fr;gap:40px}
footer.pie .pie-logo{display:inline-flex;align-items:center;min-height:44px}
footer.pie .pie-logo .logo-argo{--logo:20px}
footer.pie .pie-marca p{font-size:.95rem;color:var(--mist);margin-top:14px;max-width:32ch}
footer.pie .pie-acciones{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
footer.pie .pie-h{font-family:var(--body);font-size:.66rem;font-weight:500;letter-spacing:.2em;text-transform:uppercase;color:var(--mist-2);margin-bottom:14px}
footer.pie ul{list-style:none;display:grid;gap:0}
footer.pie ul a{display:inline-flex;align-items:center;gap:10px;padding:10px 0;min-height:44px;font-size:.9rem;color:var(--mist);font-weight:300;transition:color .4s var(--ease);word-break:break-word}
footer.pie ul a:hover{color:var(--white)}
footer.pie .pie-contacto .ico{width:16px;height:16px;color:var(--accent)}
footer.pie .pie-oficina{font-style:normal;font-size:.9rem;color:var(--mist);line-height:1.7}
footer.pie .pie-mapa{display:inline-flex;align-items:center;min-height:44px;margin-top:6px;font-size:.86rem;color:var(--accent-2);font-weight:500}
footer.pie .pie-mapa:hover{color:var(--white)}
footer.pie .pie-baja{display:flex;justify-content:space-between;align-items:flex-start;gap:16px 28px;flex-wrap:wrap;margin-top:56px;padding-top:24px;border-top:1px solid var(--line);font-size:.8rem;color:var(--mist-2)}
footer.pie .pie-legal{flex:1 1 320px;max-width:640px}
footer.pie .pie-legal summary{cursor:pointer;min-height:44px;display:flex;align-items:center;color:var(--mist);list-style:none}
footer.pie .pie-legal summary::-webkit-details-marker{display:none}
footer.pie .pie-legal summary::after{content:" +";color:var(--accent)}
footer.pie .pie-legal[open] summary::after{content:" −"}
footer.pie .pie-legal p{margin-top:10px;line-height:1.6}
footer.pie .pie-arriba{display:inline-flex;align-items:center;min-height:44px;color:var(--mist);transition:color .4s var(--ease)}
footer.pie .pie-arriba:hover{color:var(--white)}
@media (max-width:980px){ footer.pie .pie-grid{grid-template-columns:1fr 1fr} footer.pie .pie-marca{grid-column:1/-1} }
@media (max-width:560px){
  footer.pie .pie-grid{grid-template-columns:1fr;gap:30px}
  footer.pie{padding-bottom:110px}
  footer.pie nav ul{display:flex;flex-wrap:wrap;column-gap:22px}
  footer.pie .pie-acciones .btn{flex:1 1 100%}
}
#top ~ * .pie-creador,.pie-creador{font-size:.75rem;opacity:.45;color:inherit;text-decoration:none}.pie-creador:hover{opacity:.9}