/* ===== BOTÓN WHATSAPP ===== */
.whatsapp-float {
  position: fixed;
  bottom: 26px;
  right: 26px;
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, #ff8a00, #ffb347);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 20px rgba(0,0,0,.25);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  z-index: 999;
}

.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 8px 24px rgba(255,127,80,0.45);
}

.whatsapp-icon {
  font-size: 32px;
}

/* ===== FOOTER GENERAL ===== */
.footer {
  background: linear-gradient(135deg, #4b0082 0%, #7c3aed 50%, #ff7f50 100%);
  color: #fff;
  padding: 4rem 1.5rem 2rem;
  position: relative;
  font-family: 'Poppins', sans-serif;
}

.footer__container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

/* ===== COLUMNA DE MARCA ===== */
.footer__brand {
  text-align: center;
}
.footer__logo {
  width: 70px;
  margin-bottom: 0.8rem;
  filter: drop-shadow(0 3px 6px rgba(0,0,0,.2));
}
.footer__title {
  font-weight: 800;
  font-size: 1.5rem;
  margin-bottom: 0.4rem;
}
.footer__desc {
  font-size: 0.95rem;
  opacity: 0.9;
  line-height: 1.5;
  max-width: 320px;
  margin: 0 auto;
}

/* ===== ENLACES ===== */
.footer__links h4 {
  font-weight: 700;
  margin-bottom: 0.8rem;
  font-size: 1.1rem;
  color: #ffcf7f;
  text-align: center;
}
.footer__links ul {
  list-style: none;
  padding: 0;
  text-align: center;
}
.footer__links li {
  margin: 0.4rem 0;
}
.footer__links a {
  color: rgba(255,255,255,0.9);
  text-decoration: none;
  transition: color 0.25s ease;
}
.footer__links a:hover {
  color: #ffcf7f;
}

/* ===== CONTACTO ===== */
.footer__contact {
  text-align: center;
}
.footer__contact h4 {
  font-weight: 700;
  margin-bottom: 0.8rem;
  font-size: 1.1rem;
  color: #ffcf7f;
}
.footer__contact-info {
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: 1rem;
  opacity: 0.9;
}
.footer__contact-info i {
  color: #ffcf7f;
  margin-right: 8px;
}

/* ===== REDES SOCIALES ===== */
.footer__social {
  display: flex;
  justify-content: center;
  gap: 1rem;
  font-size: 1.5rem;
}
.footer__social a {
  color: #fff;
  transition: transform 0.3s ease, color 0.3s ease, text-shadow 0.3s ease;
}
.footer__social a:hover {
  transform: translateY(-4px) scale(1.1);
  color: #ffcf7f;
  text-shadow: 0 0 10px rgba(255,207,127,0.7);
}

/* ===== COPYRIGHT ===== */
.footer__bottom {
  margin-top: 2.5rem;
  text-align: center;
  border-top: 1px solid rgba(255,255,255,0.2);
  padding-top: 1.2rem;
  font-size: 0.9rem;
  opacity: 0.85;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .footer__container {
    text-align: center;
  }
  .footer__desc {
    max-width: 100%;
  }
  .footer__social {
    justify-content: center;
  }
}