/* =========================================================
   FOOTER
   ========================================================= */

.footer {
  background-color: var(--color-primary);
  color: rgba(255, 255, 255, 0.70);
  padding-top: var(--space-3);
}

/* ---- Layout principal: centralizado ---- */

.footer__main {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  width: min(1600px, 95vw);
  padding-inline: var(--space-8);
  margin-inline: auto;
  padding-bottom: var(--space-3);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

/* ---- Marca ---- */

.footer__logo {
  height: 100px;
  width: auto;
  display: block;
  margin-inline: auto;
  margin-bottom: var(--space-1);
}

.footer__tagline {
  font-size: var(--text-sm);
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.55);
  max-width: 280px;
  margin-inline: auto;
  margin-bottom: var(--space-6);
}

.footer__social {
  display: flex;
  justify-content: center;
  gap: var(--space-3);
}

.footer__social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.30);
  color: var(--color-white);
  transition: color var(--transition-fast), border-color var(--transition-fast),
              background-color var(--transition-fast);
}

.footer__social-link:hover {
  color: var(--color-primary);
  border-color: var(--color-white);
  background-color: var(--color-white);
}

/* ---- Colunas 2 e 3: Títulos ---- */

.footer__col-title {
  font-family: var(--font-base);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.10em;
  color: var(--color-white);
  margin-bottom: var(--space-6);
}

/* ---- Coluna 2: Navegação ---- */

.footer__nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__nav-list a {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.60);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer__nav-list a:hover {
  color: var(--color-white);
}

/* ---- Coluna 3: Contato ---- */

.footer__contact-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.footer__contact-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.60);
  line-height: 1.5;
}

.footer__contact-list svg {
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--color-white);
}

.footer__contact-list a {
  color: rgba(255, 255, 255, 0.60);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer__contact-list a:hover {
  color: var(--color-white);
}

/* ---- Barra inferior ---- */

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  width: min(1600px, 95vw);
  padding-inline: var(--space-8);
  margin-inline: auto;
  padding-block: var(--space-6);
}

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

.footer__legal {
  display: flex;
  gap: var(--space-6);
}

.footer__legal a {
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.35);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer__legal a:hover {
  color: rgba(255, 255, 255, 0.70);
}

/* =========================================================
   RESPONSIVO
   ========================================================= */

@media (max-width: 600px) {
  .footer__main,
  .footer__bottom {
    padding-inline: var(--space-6);
  }
}