.footer {
  background:
    radial-gradient(circle at 12% 12%, rgba(197, 160, 89, 0.1), transparent 38%),
    radial-gradient(circle at 88% 88%, rgba(197, 160, 89, 0.08), transparent 42%),
    #0b1220;
  color: #e2e8f0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 3.5rem 0 0;
  margin-bottom: 0 !important;
}

.footer-container {
  width: 100%;
  max-width: 80rem;
  margin: 0 auto;
  padding: 0 1rem;
}

.footer-top {
  display: grid;
  gap: 2rem;
}

.footer-brand-col {
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 1rem;
  padding: 1.15rem;
  background: rgba(15, 23, 42, 0.5);
}

.footer-logo {
  display: inline-flex;
  margin-bottom: 0.8rem;
  text-decoration: none;
}

.footer-logo-img {
  width: auto;
  height: 3rem;
  object-fit: contain;
}

.footer-desc {
  margin: 0 0 1rem;
  color: #9fb0c7;
  line-height: 1.7;
  font-size: 0.86rem;
}

.footer-contact-info {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.footer-contact-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: #d9e7f7;
  font-size: 0.78rem;
  font-weight: 600;
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-contact-link:hover {
  color: #c5a059;
}

.footer-links-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

.footer-col {
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 0.9rem;
  padding: 1rem;
  background: rgba(15, 23, 42, 0.36);
  display: flex;
  flex-direction: column;
  gap: 0.56rem;
}

.footer-heading {
  color: #ffffff;
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.64rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.17em;
}

.footer-link {
  color: #9fb0c7;
  text-decoration: none;
  font-size: 0.8rem;
  line-height: 1.5;
  transition: color 0.2s ease;
}

.footer-link:hover {
  color: #c5a059;
}

.footer-address {
  margin: 0;
  color: #9fb0c7;
  font-size: 0.8rem;
  line-height: 1.7;
}

.footer-mini-cta {
  margin-top: 0.25rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2rem;
  padding: 0.38rem 0.72rem;
  border-radius: 0.56rem;
  background: #c5a059;
  border: 1px solid #c5a059;
  color: #0f172a;
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  width: fit-content;
}

.footer-mini-cta:hover {
  background: transparent;
  color: #c5a059;
}

.footer-certs-list {
  margin-top: 1.55rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.footer-cert-item {
  display: inline-flex;
  align-items: center;
  min-height: 1.5rem;
  padding: 0.24rem 0.58rem;
  border-radius: 9999px;
  border: 1px solid rgba(197, 160, 89, 0.34);
  background: rgba(197, 160, 89, 0.12);
  color: #e8c989;
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer-bottom {
  margin-top: 1.8rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  align-items: flex-start;
}

.footer-bottom p {
  margin: 0;
  color: #7f8ea4;
  font-size: 0.74rem;
}

.footer-bottom-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom-links a {
  color: #90a0b7;
  font-size: 0.74rem;
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-bottom-links a:hover {
  color: #c5a059;
}

@media (min-width: 640px) {
  .footer-container {
    padding: 0 1.5rem;
  }

  .footer-links-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
  }

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

@media (min-width: 1024px) {
  .footer {
    padding: 4.5rem 0 0;
  }

  .footer-container {
    padding: 0 3rem;
  }

  .footer-top {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1.95fr);
    gap: 1.25rem;
    align-items: start;
  }

  .footer-brand-col {
    padding: 1.4rem;
    min-height: 100%;
  }

  .footer-links-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
  }
}