.site-footer {
  padding-block: clamp(3.5rem, 6vw, 5.25rem) 1.4rem;
}

.footer-top {
  display: grid;
  grid-template-columns: minmax(11rem, 1fr) minmax(15rem, 1.2fr) minmax(12rem, 0.8fr);
  column-gap: clamp(3rem, 8vw, 9rem);
  align-items: start;
  padding-bottom: clamp(2.5rem, 4vw, 3.5rem);
}

.footer-brand,
.footer-services,
.footer-contact {
  grid-column: auto;
}

.footer-logo {
  display: inline-block;
}

.footer-logo img {
  width: 116px;
  height: auto;
}

.footer-tagline {
  max-width: 16ch;
  margin-top: 1.25rem;
  color: var(--color-heading);
  font: 500 clamp(1.3rem, 1.8vw, 1.55rem) / 1.08 var(--font-serif);
}

.footer-services {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem 2rem;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--color-text-muted);
  font: 500 0.9rem/1.25 var(--font-sans);
}

.footer-services::before,
.footer-contact::before {
  grid-column: 1 / -1;
  margin-bottom: 0.45rem;
  color: var(--color-text-muted);
  font: 500 0.65rem/1 var(--font-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.footer-services::before {
  content: "Especialidades";
}

.footer-contact {
  display: grid;
  justify-items: start;
  gap: 0.45rem;
  color: var(--color-heading);
  font: 500 1.05rem/1.2 var(--font-serif);
  text-align: left;
}

.footer-contact::before {
  content: "Fale com a clínica";
}

.footer-contact a {
  text-decoration-thickness: 1px;
  text-underline-offset: 0.22em;
  transition: color 0.2s ease;
}

.footer-contact a:hover {
  color: var(--color-accent-strong);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.8rem 2rem;
  border-top: 1px solid var(--color-border);
  padding-top: 1.25rem;
  color: var(--color-text-muted);
  font: 0.65rem/1.4 var(--font-mono);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

@media (max-width: 820px) {
  .site-footer {
    padding-block: 3rem 1.25rem;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 2.1rem;
    padding-bottom: 2.5rem;
    text-align: center;
  }

  .footer-brand,
  .footer-contact {
    justify-items: center;
  }

  .footer-tagline {
    max-width: 21ch;
    margin: 0.9rem auto 0;
  }

  .footer-services {
    width: min(100%, 31rem);
    justify-self: center;
    gap: 0.75rem 1.25rem;
    text-align: center;
  }

  .footer-services li:last-child {
    grid-column: 1 / -1;
  }

  .footer-contact {
    text-align: center;
  }

  .footer-bottom {
    align-items: center;
    flex-direction: column;
    text-align: center;
  }
}