.footer {
  background: var(--gradient-brand);
  color: rgba(255, 255, 255, 0.72);
  padding: 3rem 0 2rem;
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(150deg, transparent 0 22%, rgba(255, 255, 255, 0.04) 22% 44%, transparent 44% 100%);
  opacity: 0.45;
}

.footer__top {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 0.8fr;
  gap: 2rem;
  padding-bottom: 2rem;
}

.footer__brand {
  max-width: 28rem;
}

.footer__logo {
  display: inline-flex;
  padding: 0.85rem 1rem;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow-sm);
  margin-bottom: 1rem;
}

.footer__logo-image {
  width: clamp(190px, 18vw, 250px);
  height: auto;
}

.footer__tagline {
  font-size: var(--text-sm);
  line-height: 1.65;
}

.footer__column-title {
  color: var(--color-white);
  font-size: var(--text-sm);
  font-weight: 600;
  margin-bottom: 1rem;
}

.footer__list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer__list a,
.footer__social-link {
  color: rgba(255, 255, 255, 0.72);
  font-size: var(--text-sm);
  transition: color var(--transition-fast);
}

.footer__list a:hover,
.footer__social-link:hover {
  color: var(--color-white);
}

.footer__divider {
  position: relative;
  z-index: 1;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 1.5rem;
}

.footer__legal {
  text-align: center;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.45);
  line-height: 1.7;
}