.back-top-btn:hover { background: var(--white) !important; color: var(--pure-black) !important; }
.back-top-btn:hover .back-arrow { transform: translateY(-4px); }

@media (max-width: 960px) {
  footer.section-vh {
    min-height: 0;
    height: auto;
    overflow: visible;
    padding: 0 0 2rem;
  }

  footer .container-wide {
    height: auto !important;
    padding-left: 1.25rem;
    padding-right: 1.25rem;
  }

  footer .container-wide > div[data-reveal]:first-child {
    flex: 0 0 auto !important;
    padding: 3rem 0 2.25rem !important;
  }

  footer .heading-xl {
    font-size: clamp(2.4rem, 12vw, 3.6rem) !important;
  }

  footer .container-wide > div[style*="grid"] {
    grid-template-columns: 1fr !important;
    gap: 2.25rem !important;
    padding-bottom: 2rem !important;
  }
}