/* ===========================================
  FOOTER - Landing Principal
=========================================== */

.footer-principal {
  padding: 3rem 0 2rem;
  background: var(--p-morado);
  color: #fff;
}

/* -------------------------------------------
  Brand
------------------------------------------- */
.footer-brand {
  max-width: 280px;
}

.footer-logo img {
  display: block;
  margin-bottom: 1rem;
}

.footer-tagline {
  font-size: 0.9rem;
  line-height: 1.6;
  opacity: 0.9;
  margin-bottom: 1.25rem;
}

/* Social */
.footer-social {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  color: #fff;
  transition: all 0.2s ease;
}

.footer-social a:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.5);
}

/* -------------------------------------------
  Columnas (Links)
------------------------------------------- */
.footer-title {
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 1rem;
}

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

.footer-links li {
  margin-bottom: 0.625rem;
}

.footer-links a {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.85);
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: #fff;
}

/* -------------------------------------------
  Nota Médica
------------------------------------------- */
.footer-medical-note {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  max-width: 700px;
  margin: 2.5rem auto 0;
  padding: 1.25rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 0.75rem;
}

.medical-note-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  min-width: 36px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: rgba(255, 255, 255, 0.9);
}

.medical-note-content {
  flex: 1;
}

.medical-note-title {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 0.375rem;
}

.medical-note-content p {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.5;
  margin: 0;
}

/* -------------------------------------------
  Bottom (Copyright)
------------------------------------------- */
.footer-bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  text-align: center;
}

.footer-copyright,
.footer-love {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.7);
  margin: 0;
}

.footer-love span {
  color: var(--p-morado);
}

/* -------------------------------------------
  Responsive
------------------------------------------- */
@media (min-width: 768px) {
  .footer-principal {
    padding: 4rem 0 2rem;
  }

  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}