/* ---------- FOOTER ---------- */
.footer {
  background: var(--dark);
  padding: 64px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 360px);
  justify-content: center;
  gap: 0;
  padding-bottom: 48px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
  text-align: center;
}

.footer-logo {
  font-size: 2rem;
  color: var(--rose) !important;
}

.footer-brand .logo-sub { color: rgba(255,255,255,0.4); }

.footer-brand p {
  color: rgba(255,255,255,0.55);
  font-size: 0.88rem;
  line-height: 1.7;
  margin-top: 8px;
  max-width: 260px;
}

.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 8px;
  justify-content: center;
}

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.7);
  font-size: 1rem;
  transition: var(--transition);
  border: 1px solid rgba(255,255,255,0.1);
}

.footer-social a:hover {
  background: var(--purple);
  color: var(--white);
  border-color: var(--purple);
  transform: translateY(-3px);
}

.footer-links h4,
.footer-horarios h4 {
  color: var(--white);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.footer-links ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }

.footer-links a {
  color: rgba(255,255,255,0.5);
  font-size: 0.88rem;
  transition: color 0.2s;
}

.footer-links a:hover { color: var(--rose); }

.footer-horarios p {
  color: rgba(255,255,255,0.5);
  font-size: 0.88rem;
  margin-bottom: 8px;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.07);
  padding: 20px 0;
  text-align: center;
}

.footer-bottom p {
  color: rgba(255,255,255,0.3);
  font-size: 0.8rem;
}

/* ---------- WHATSAPP FLOAT ---------- */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25d366;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--white);
  box-shadow: 0 6px 24px rgba(37,211,102,0.45);
  transition: var(--transition);
  animation: pulse-wpp 3s ease-in-out infinite;
}

.whatsapp-float:hover {
  transform: scale(1.12) translateY(-3px);
  box-shadow: 0 12px 32px rgba(37,211,102,0.55);
}

.wpp-tooltip {
  position: absolute;
  right: 72px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--dark);
  color: var(--white);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 7px 14px;
  border-radius: 8px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
}

.wpp-tooltip::after {
  content: '';
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-left-color: var(--dark);
}

.whatsapp-float:hover .wpp-tooltip { opacity: 1; }

/* ---------- ANIMATIONS ---------- */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}

@keyframes swing {
  0%, 100% { transform: rotate(-8deg); }
  50%       { transform: rotate(8deg); }
}

@keyframes pulse-wpp {
  0%, 100% { box-shadow: 0 6px 24px rgba(37,211,102,0.45); }
  50%       { box-shadow: 0 6px 32px rgba(37,211,102,0.7), 0 0 0 8px rgba(37,211,102,0.12); }
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
  .sobre-grid       { grid-template-columns: 1fr; gap: 48px; }
  .sobre-img-placeholder img { height: 380px; }
  .sobre-dicas { margin-top: 28px; }
  .sobre-badge-float { bottom: -16px; right: 16px; }
  .horarios-grid    { grid-template-columns: 1fr; }
  .contato-grid     { grid-template-columns: 1fr; }
  .footer-grid      { grid-template-columns: 1fr 1fr; }
  .sinais-wrapper   { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 70px; left: 0; right: 0;
    background: var(--white);
    flex-direction: column;
    padding: 0 20px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, padding 0.35s ease;
    gap: 4px;
  }
  .nav-links.open { max-height: 500px; padding: 20px; }
  .nav-links li { width: 100%; }
  .nav-link { display: block; text-align: center; padding: 12px; }
  .btn-nav  { text-align: center; margin-top: 8px; }
  .nav-toggle { display: flex; }

  .galeria-grid {
    grid-template-columns: 1fr 1fr;
  }
  .galeria-item.tall,
  .galeria-item.wide { grid-column: span 2; }

  .footer-grid { grid-template-columns: 1fr; gap: 32px; }

  .sinais-cards { grid-template-columns: 1fr; }

  .pacotes-grid { grid-template-columns: 1fr; }

  .sessoes-wrapper { grid-template-columns: 1fr; }

  .hero-title { font-size: clamp(3rem, 12vw, 4.5rem); }
  .hero-actions { flex-direction: column; align-items: center; }

  .sobre-badge-float { display: none; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .servicos-grid { grid-template-columns: 1fr; }
  .galeria-grid  { grid-template-columns: 1fr; }
  .galeria-item.tall,
  .galeria-item.wide,
  .galeria-item  { grid-column: span 1; }
  .galeria-item img,
  .galeria-item.tall img,
  .galeria-item.wide img { height: 220px; }
}