.footer {
  position: relative;
  padding: 80px 0 0;
  background: linear-gradient(180deg,
    #18395F 0%,
    #152F50 40%,
    #122845 70%,
    #0F2238 100%);
  color: var(--white-70);
  overflow: hidden;
}

.footer__bg-blob {
  position: absolute;
  right: -100px;
  top: 20%;
  width: 400px;
  opacity: 0.04;
  pointer-events: none;
  z-index: 0;
}

@media (prefers-reduced-motion: no-preference) {
  .footer__bg-blob {
    animation: blobFloat 10s ease-in-out infinite alternate;
    animation-delay: 4s;
  }
}

.footer__inner {
  position: relative;
  z-index: 1;
}

/* Brand (2fr) + four nav columns (1fr each) */
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer__brand-tagline {
  font-size: var(--fs-small);
  color: var(--white-60);
  line-height: var(--lh-body);
  margin-bottom: 20px;
}

.footer__brand-logo {
  font-size: 22px;
  font-weight: var(--fw-bold);
  color: white;
  margin-bottom: 12px;
}

.footer__compliance-badges {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.footer__compliance-badge {
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  color: var(--color-teal);
  padding: 4px 10px;
  border: 1px solid var(--teal-30);
  border-radius: var(--radius-pill);
}

/* HIPAA badge is now a link to the Security page */
a.footer__compliance-badge {
  text-decoration: none;
  transition: color var(--transition-default), border-color var(--transition-default), background var(--transition-default);
}

a.footer__compliance-badge:hover {
  color: #ffffff;
  border-color: var(--teal-40);
  background: var(--teal-12);
}

.footer__copyright {
  font-size: var(--fs-xs);
  color: rgba(255, 255, 255, 0.4);
}

.footer__nav-heading {
  font-size: var(--fs-small);
  font-weight: var(--fw-semibold);
  color: white;
  margin-bottom: 20px;
  letter-spacing: 0.02em;
}

.footer__nav-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__nav-link {
  font-size: var(--fs-small);
  color: var(--white-55);
  transition: color var(--transition-default);
}

.footer__nav-link:hover {
  color: var(--color-teal);
}

.footer__bottom {
  border-top: 1px solid var(--teal-30);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer__legal {
  font-size: var(--fs-xs);
  color: rgba(255, 255, 255, 0.35);
}

.footer__email {
  font-size: var(--fs-xs);
  color: rgba(255, 255, 255, 0.5);
  transition: color var(--transition-default);
}

.footer__email:hover {
  color: var(--color-teal);
}

@media (max-width: 768px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .footer {
    padding: 60px 0 0;
  }
}

@media (max-width: 640px) {
  .footer__grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .footer__bottom {
    flex-direction: column;
    text-align: center;
  }
}


/* Footer click-to-call (NAP contact line in brand column) */
.footer__phone {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--fs-small);
  font-weight: var(--fw-semibold);
  color: white;
  margin-bottom: 16px;
  transition: color var(--transition-default);
}

.footer__phone-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  color: var(--color-teal);
}

.footer__phone:hover {
  color: var(--color-teal);
}