/* ============================================
   FOOTER — Luciano F Vital Portfolio
   ============================================ */

/* ─── FOOTER BASE ─── */
.site-footer {
  background: var(--preto);
  border-top: 1px solid rgba(62, 143, 232, 0.15);
  padding: 64px 0 32px;
  position: relative;
  overflow: hidden;
}

/* Linha de acento sutil no topo */
.site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(62, 143, 232, 0.4) 20%,
    rgba(62, 143, 232, 0.6) 50%,
    rgba(62, 143, 232, 0.4) 80%,
    transparent 100%
  );
  pointer-events: none;
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 48px;
  align-items: center;
}

/* Brand + descrição */
.footer-brand h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: 0.08em;
  color: var(--branco);
  margin-bottom: 12px;
  line-height: 1;
}

.footer-brand p {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 300;
  line-height: 1.6;
  color: rgba(245, 245, 240, 0.55);
  max-width: 420px;
}

/* Copyright */
.footer-copy {
  text-align: right;
}

.footer-copy p {
  font-family: var(--font-body);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  color: rgba(245, 245, 240, 0.4);
}

/* ─── RESPONSIVO ─── */
@media (max-width: 768px) {
  .site-footer {
    padding: 48px 0 24px;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 32px;
    align-items: flex-start;
  }

  .footer-copy {
    text-align: left;
  }
}

@media (max-width: 480px) {
  .site-footer {
    padding: 40px 0 20px;
  }

  .footer-brand h3 {
    font-size: 1.2rem;
  }

  .footer-brand p {
    font-size: 0.8rem;
  }

  .footer-copy p {
    font-size: 0.75rem;
  }
}