/* ============================================================
   FOOTER — Dark navy · 3 colunas · Barra inferior
   ============================================================ */

.footer {
  background: #0B1628;
  color: rgba(255, 255, 255, 0.55);
  font-family: 'Inter', sans-serif;
}

/* ── GRID PRINCIPAL ── */
.footer__inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
  padding-top: 56px;
  padding-bottom: 52px;
  align-items: start;
}

/* ── COLUNA MARCA ── */
.footer__brand {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer__logo {
  text-decoration: none;
  display: inline-block;
}

.footer__logo-link {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: #ffffff;
  font-family: 'Inter', sans-serif;
}

.footer__logo-link span {
  color: #D4A017;
}

.footer__tagline {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.45);
  line-height: 1.7;
  margin: 0;
  max-width: 260px;
}

.footer__status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 600;
  color: #28C840;
  letter-spacing: 0.02em;
}

.footer__status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #28C840;
  flex-shrink: 0;
  box-shadow: 0 0 6px rgba(40, 200, 64, 0.6);
  animation: statusPulse 2.4s ease-in-out infinite;
}

@keyframes statusPulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.4; }
}

/* ── COLUNAS DE NAVEGAÇÃO ── */
.footer__nav {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer__nav-title {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #ffffff;
}

.footer__nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 11px;
}

.footer__nav-link {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.45);
  text-decoration: none;
  transition: color 0.2s ease;
  display: inline-block;
}

.footer__nav-link:hover {
  color: rgba(255, 255, 255, 0.9);
}

.footer__nav-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  font-family: inherit;
  font-size: inherit;
  text-align: left;
}

/* ── COLUNA CONTATO ── */
.footer__contact-link {
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer__contact-hours {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.45);
}

/* ── BARRA INFERIOR ── */
.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 18px 0;
}

.footer__bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer__bottom-inner span {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.25);
  letter-spacing: 0.01em;
}

/* ── RESPONSIVO ── */

/* Tablet: brand ocupa linha inteira, 3 colunas de nav abaixo */
@media (max-width: 860px) {
  .footer__inner {
    grid-template-columns: 1fr 1fr 1fr;
    gap: 36px;
    padding-top: 44px;
    padding-bottom: 40px;
  }

  .footer__brand {
    grid-column: 1 / -1;
  }
}

/* Mobile: 2 colunas */
@media (max-width: 560px) {
  .footer__inner {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    padding-top: 36px;
    padding-bottom: 32px;
  }

  .footer__brand {
    grid-column: 1 / -1;
  }
}

/* Mobile pequeno: 1 coluna */
@media (max-width: 360px) {
  .footer__inner {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .footer__bottom-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }

  .footer__logo-link { font-size: 18px; }
  .footer__tagline   { font-size: 12px; }
  .footer__nav-link  { font-size: 12px; }
}