/* =============================================================
   footer.css — Footer 4 camadas: social, newsletter, colunas, sub
   ============================================================= */

footer.wp-block-template-part {
  margin-top: 0;
}

/* ---- Footer base ---- */
.footer {
  /* background: var(--color-neutral-900); */
  color: var(--color-neutral-50);
}

/* ====================================================
   BARRA DE REDES SOCIAIS
   ==================================================== */
.footer-social {
  padding: var(--spacing-10) var(--spacing-8);
}

.footer-social__list {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-4);
  flex-wrap: wrap;
}

.footer-social__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-full);
  background: var(--color-palette-blue);
  transition:
    background-color var(--transition-slow),
    transform var(--transition-slow);
  opacity: 0;
}

.footer-social__icon img {
  width: 20px;
  height: 20px;
  filter: brightness(0) invert(1);
}

.footer-social__icon:hover {
  background: var(--color-palette-slate);
  transform: translateY(-3px);
}

.footer-social__icon:active {
  transform: translateY(0);
}

.footer-social__icon:focus-visible {
  outline: 2px solid var(--color-palette-gray);
  outline-offset: 2px;
}

/* Stagger reveal */
.footer-social.is-visible .footer-social__icon {
  animation: social-icon-pop 1600ms cubic-bezier(0.16, 1, 0.3, 1) both;
}

.footer-social.is-visible li:nth-child(1) .footer-social__icon {
  animation-delay: 0ms;
}

.footer-social.is-visible li:nth-child(2) .footer-social__icon {
  animation-delay: 100ms;
}

.footer-social.is-visible li:nth-child(3) .footer-social__icon {
  animation-delay: 200ms;
}

.footer-social.is-visible li:nth-child(4) .footer-social__icon {
  animation-delay: 300ms;
}

.footer-social.is-visible li:nth-child(5) .footer-social__icon {
  animation-delay: 400ms;
}

.footer-social.is-visible li:nth-child(6) .footer-social__icon {
  animation-delay: 500ms;
}

@media (prefers-reduced-motion: reduce) {
  .footer-social.is-visible .footer-social__icon {
    animation: fade-in 200ms ease both;
    animation-delay: 0ms !important;
  }
}

/* ====================================================
   NEWSLETTER
   ==================================================== */
.footer-newsletter {
  padding: var(--spacing-16) var(--spacing-8);
  background: var(--color-palette-slate);
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.footer-newsletter.is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .footer-newsletter {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

.footer-newsletter__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-8);
  align-items: start;
  max-width: var(--wp--style--global--content-size);
  margin: 0 auto;
}

.footer-newsletter__left,
.footer-newsletter__right {
  display: flex;
  flex-direction: column;
}

.footer-newsletter__right {
  justify-content: flex-end;
}

.footer-newsletter__label {
  display: block;
  font-size: var(--font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-palette-warm);
  margin-bottom: var(--spacing-2);
}

.footer-newsletter__title {
  font-family: var(--font-display);
  font-size: clamp(1.875rem, 3vw, 2.75rem);
  font-weight: 700;
  color: var(--color-palette-off-white);
  line-height: 0.95;
  text-transform: uppercase;
}

.footer-newsletter__desc {
  font-size: var(--font-size-sm);
  color: var(--color-palette-off-white);
  line-height: 1.7;
  margin-bottom: var(--spacing-6);
}

.footer-newsletter__form {
  display: flex;
  gap: var(--spacing-2);
  max-width: 480px;
}

.footer-newsletter__input {
  flex: 1;
  padding: var(--spacing-3) var(--spacing-4);
  background: var(--color-palette-off-white);
  border: 1px solid var(--color-palette-slate);
  border-radius: var(--radius-sm);
  color: var(--color-palette-dark);
  font-size: var(--font-size-sm);
  font-family: var(--font-family);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  min-width: 0;
}

.footer-newsletter__input::placeholder {
  color: var(--color-palette-slate);
}

.footer-newsletter__input:focus {
  border-color: var(--color-ring);
  box-shadow: 0 0 0 3px rgba(17, 71, 83, 0.25);
}

.footer-newsletter__input--error {
  border-color: var(--color-destructive);
}

.footer-newsletter__btn {
  flex-shrink: 0;
  padding: var(--spacing-3) var(--spacing-6);
  background: var(--color-palette-dark);
  color: var(--color-palette-off-white);
  border: none;
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  font-weight: 600;
  font-family: var(--font-family);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  white-space: nowrap;
  transition: background-color var(--transition-fast);
}

.footer-newsletter__btn:hover {
  background: var(--color-palette-blue);
}

.footer-newsletter__btn:active {
  transform: translateY(1px);
}

.footer-newsletter__btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.footer-newsletter__error-msg {
  margin-top: var(--spacing-2);
  font-size: var(--font-size-xs);
  color: var(--color-destructive);
  text-align: left;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.footer-newsletter__success {
  font-size: var(--font-size-base);
  color: var(--color-palette-off-white);
  font-weight: 500;
  padding: var(--spacing-4) 0;
}

/* ====================================================
   COLUNAS
   ==================================================== */
.footer__cols {
  margin: 0 auto;
  padding: var(--spacing-20) var(--spacing-8) var(--spacing-12);
  background: var(--color-palette-blue);
}

.footer__cols-inner {
  max-width: var(--wp--style--global--content-size);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: var(--spacing-8);
  align-items: start;
}

.footer__col {
  opacity: 0;
  transform: translateY(40px);
}

.footer__col a {
  color: var(--color-palette-off-white);
  transition: color var(--transition-fast);
}

.footer__col a:hover {
  color: var(--color-palette-off-white);
  text-decoration: underline;
}

.footer.is-visible .footer__col {
  animation: footer-col-reveal 600ms cubic-bezier(0.16, 1, 0.3, 1) both;
}

.footer.is-visible .footer__col:nth-child(1) {
  animation-delay: 0ms;
}

.footer.is-visible .footer__col:nth-child(2) {
  animation-delay: 120ms;
}

.footer.is-visible .footer__col:nth-child(3) {
  animation-delay: 240ms;
}

@media (prefers-reduced-motion: reduce) {
  .footer__col {
    opacity: 1;
    transform: none;
  }

  .footer.is-visible .footer__col {
    animation: none;
  }
}

/* ---- Logo no footer ---- */
.footer__logo-link {
  display: inline-block;
  margin-bottom: var(--spacing-6);
}

.footer__logo {
  height: 36px;
  width: auto;
  filter: brightness(0) invert(1);
}

/* ---- Endereço ---- */
.footer__address {
  color: var(--color-palette-off-white);
  font-size: var(--font-size-sm);
  font-style: normal;
  line-height: 1.9;
}

/* ---- Título de coluna ---- */
.footer__col-title,
.footer__col h3 {
  font-family: var(--font-display);
  font-size: var(--font-size-base);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-palette-off-white);
  margin-bottom: var(--spacing-4);
}

.footer__col-title--mt {
  margin-top: var(--spacing-6);
}

/* ---- Nav de links ---- */
.footer .menu,
.footer .menu .sub-menu,
.footer__nav {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
}

.footer .menu .sub-menu {
  margin-top: var(--spacing-3);
}

.footer__col .footer__nav-link {
  color: var(--color-palette-off-white);
  font-size: var(--font-size-sm);
}

.footer__col .footer__nav-link:hover {
  color: var(--color-palette-off-white);
}

.footer__nav-link:focus-visible {
  outline: 2px solid var(--color-ring);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* ---- Contato ---- */
.footer__contact {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
}

.footer .widget_text p{
  margin-bottom: var(--spacing-6);
}

/* .footer__contact-link {
  color: var(--color-palette-slate);
  font-size: var(--font-size-sm);
  transition: color var(--transition-fast);
  display: inline-block;
}

.footer__contact-link:hover {
  color: var(--color-palette-off-white);
  text-decoration: underline;
  text-underline-offset: 3px;
} */

/* ---- Horários ---- */
.footer__hours {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
  color: var(--color-palette-off-white);
  font-size: var(--font-size-sm);
  line-height: 1.7;
}

/* ====================================================
   SEPARADOR E SUB-FOOTER
   ==================================================== */
.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  background: var(--color-palette-blue);
  padding: var(--spacing-4) var(--spacing-8);
  opacity: 0;
}

.footer.is-visible .footer__bottom {
  animation: fade-in 400ms ease 500ms both;
}

.footer__copyright {
  font-size: var(--font-size-xs);
  color: var(--color-palette-off-white);
  text-align: center;
}

/* ====================================================
   RESPONSIVIDADE
   ==================================================== */
@media (max-width: 992px) {
  .footer__cols {
    padding: var(--spacing-12) var(--spacing-6) var(--spacing-10);
  }

  .footer__cols-inner {
    flex-wrap: wrap;
  }

  .footer__cols-inner .footer__col {
    flex: 1 1 calc(50% - var(--spacing-4));
    min-width: 200px;
  }

  .footer-newsletter__inner {
    grid-template-columns: 1fr;
    gap: var(--spacing-4);
  }
}

@media (max-width: 768px) {
  .footer__cols {
    padding: var(--spacing-10) var(--spacing-5) var(--spacing-8);
  }

  .footer__cols-inner {
    flex-direction: column;
    align-items: stretch;
    gap: var(--spacing-8);
  }

  .footer-newsletter__inner {
    grid-template-columns: 1fr;
  }

  .footer-newsletter__form {
    flex-direction: column;
  }

  .footer-newsletter__btn {
    width: 100%;
    padding: var(--spacing-4);
  }

  .footer__logo-link {
    display: block;
  }

  .footer__contact,
  .footer__hours {
    align-items: flex-start;
  }
}

/* ====================================================
   BOTÃO FLUTUANTE WHATSAPP
   ==================================================== */
.whatsapp-fab {
  position: fixed;
  bottom: var(--spacing-6);
  left: var(--spacing-6);
  z-index: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  background: #25d366;
  color: #fff;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  transition:
    transform var(--transition-fast),
    box-shadow var(--transition-fast);
}

.whatsapp-fab__tip {
  position: absolute;
  left: calc(100% + var(--spacing-3));
  white-space: nowrap;
  background: var(--color-palette-dark);
  color: var(--color-palette-off-white);
  font-size: var(--font-size-xs);
  font-weight: 500;
  padding: var(--spacing-2) var(--spacing-3);
  border-radius: var(--radius-sm);
  opacity: 0;
  visibility: hidden;
  transform: translateX(-8px);
  transition:
    opacity var(--transition-fast),
    transform var(--transition-fast),
    visibility var(--transition-fast);
  pointer-events: none;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.whatsapp-fab:hover .whatsapp-fab__tip {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
}

.whatsapp-fab:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.whatsapp-fab:active {
  transform: scale(0.95);
}

@media (max-width: 768px) {
  .whatsapp-fab {
    width: 48px;
    height: 48px;
    bottom: var(--spacing-4);
    left: var(--spacing-4);
  }

  .whatsapp-fab__icon {
    width: 24px;
    height: 24px;
  }
}

/* ====================================================
   BOTÃO VOLTAR AO TOPO
   ==================================================== */
.back-to-top {
  position: fixed;
  bottom: var(--spacing-24);
  right: var(--spacing-6);
  z-index: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-none);
  background: var(--color-palette-blue);
  color: var(--color-palette-off-white);
  border: 1px solid var(--color-palette-blue);
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition:
    opacity var(--transition-fast),
    visibility var(--transition-fast),
    transform var(--transition-fast),
    background-color var(--transition-fast),
    box-shadow var(--transition-fast);
}

.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--color-palette-dark);
  border-color: var(--color-palette-dark);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.back-to-top:active {
  transform: translateY(2px);
}

@media (max-width: 768px) {
  .back-to-top {
    width: 42px;
    height: 42px;
    bottom: var(--spacing-4);
    right: var(--spacing-4);
  }
}

/* ---- Sub-links no menu de navegação do footer ---- */
.footer__nav-link--sub {
  padding-left: var(--spacing-4);
  font-size: var(--font-size-xs);
  color: var(--color-neutral-500);
}

/* ---- Feedback da newsletter (estado sucesso/erro) ---- */
.footer-newsletter__feedback {
  margin-top: var(--spacing-3);
  font-size: var(--font-size-sm);
  color: var(--color-neutral-300);
}

.footer-newsletter__feedback[data-state="success"] {
  color: var(--color-palette-warm);
}

.footer-newsletter__feedback[data-state="error"] {
  color: var(--color-destructive);
}