/* ══════════════════════════════════════════════
   FOOTER — Profissional
══════════════════════════════════════════════ */
#footer {
  background: var(--surface-dark);
  color: rgba(var(--white-rgb), 0.55);
}

.footer-top {
  padding: clamp(4rem, 8vh, 6rem) 0 clamp(3rem, 6vh, 4.5rem);
  border-bottom: 1px solid rgba(var(--white-rgb), 0.07);
}

.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding-inline: clamp(1.5rem, 5vw, 4rem);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

/* Coluna marca */
.footer-brand img {
  height: 112px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.88;
  margin-bottom: 1.25rem;
  transition: opacity var(--transition);
}

.footer-brand img:hover {
  opacity: 1;
}

.footer-brand p {
  font-size: 0.865rem;
  line-height: 1.7;
  color: rgba(var(--white-rgb), 0.45);
  margin-bottom: 1.75rem;
  max-width: 300px;
}

/* Ícones sociais */
.footer-social {
  display: flex;
  gap: 0.75rem;
}

.footer-social a {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: rgba(var(--white-rgb), 0.05);
  border: 1px solid rgba(var(--white-rgb), 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(var(--white-rgb), 0.5);
  font-size: 1rem;
  transition:
    background var(--transition),
    color var(--transition),
    border-color var(--transition);
}

.footer-social a:hover {
  background: var(--verde-agua-escuro);
  border-color: var(--verde-agua-escuro);
  color: var(--white);
}

.footer-social [data-lucide] {
  width: 16px;
  height: 16px;
}

/* Títulos das colunas */
.footer-col-title {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(var(--white-rgb), 0.35);
  margin-bottom: 1.25rem;
}

/* Lista de navegação */
.footer-nav-list {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.footer-nav-list a {
  font-size: 0.875rem;
  color: rgba(var(--white-rgb), 0.5);
  transition:
    color var(--transition),
    padding-left var(--transition);
  display: inline-block;
}

.footer-nav-list a:hover {
  color: var(--verde-agua);
  padding-left: 4px;
}

/* Lista de contato */
.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.875rem;
  color: rgba(var(--white-rgb), 0.5);
  line-height: 1.55;
}

.footer-contact-list [data-lucide] {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
  margin-top: 3px;
  color: var(--verde-agua);
}

.footer-contact-list a {
  color: rgba(var(--white-rgb), 0.5);
  transition: color var(--transition);
}

.footer-contact-list a:hover {
  color: var(--verde-agua);
}

/* Rodapé inferior */
.footer-bottom {
  padding: 1.1rem 0;
}

.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.footer-copy,
.footer-dev {
  font-size: 0.76rem;
  color: rgba(var(--white-rgb), 0.4);
  line-height: 1.5;
}

.footer-dev strong {
  color: var(--verde-agua);
  font-weight: 600;
  letter-spacing: 0.02em;
}

@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
  .footer-brand {
    grid-column: span 2;
  }
  .footer-brand p {
    max-width: 100%;
  }
}

@media (max-width: 560px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
  }
  .footer-brand {
    grid-column: span 1;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .footer-brand p {
    max-width: 100%;
  }
  .footer-social {
    justify-content: center;
  }
  .footer-col-title {
    text-align: center;
  }
  .footer-nav-list,
  .footer-contact-list {
    align-items: center;
  }
  .footer-contact-list li {
    justify-content: center;
  }
  .footer-bottom-inner {
    flex-direction: column;
    text-align: center;
    gap: 0.4rem;
  }
}


/* ── Responsivo (legado) ──────────────────────── */
@media (max-width: 480px) {
  .footer-nav ul {
    gap: 0.4rem 1.25rem;
  }
}