/* ══════════════════════════════════════
   HIMAGEN ESTRATEGAS — footer.css
   Footer y cierre del sitio
   ══════════════════════════════════════ */

/* ── FOOTER ── */
.site-footer {
  background: var(--negro);
  padding: 60px 80px 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 60px;
  max-width: 1100px;
  margin: 0 auto 40px;
}

/* Columna marca */
.footer-brand {
  font-family: var(--ff);
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--crema);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.footer-brand span {
  color: var(--magenta);
}

.footer-tagline {
  font-family: var(--ff);
  font-size: 0.68rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--amarillo);
  margin-bottom: 14px;
}

.footer-desc {
  font-family: var(--ff);
  font-size: 0.82rem;
  color: rgba(255,255,255,0.34);
  line-height: 1.7;
}

/* Columnas servicios y contacto */
.footer-col h4 {
  font-family: var(--ff);
  font-size: 0.62rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.26);
  margin-bottom: 18px;
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a,
.footer-col ul li span {
  font-family: var(--ff);
  font-size: 0.82rem;
  color: rgba(255,255,255,0.4);
  transition: color 0.2s;
}

.footer-col ul li a:hover {
  color: var(--magenta);
}

/* Línea inferior */
.footer-bottom {
  max-width: 1100px;
  margin: 0 auto;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.07);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--ff);
  font-size: 0.72rem;
  color: rgba(255,255,255,0.2);
}

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .site-footer {
    padding: 40px 28px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
}