/**
 * Sistema único de botões públicos — IBG, Aviva, Connected.
 * Carregar depois de ibg-tokens.css e dos CSS de layout.
 *
 * .ibg-btn              base
 * .ibg-btn--primary     preenchido (também .theme-btn)
 * .ibg-btn--outline     contorno (também .theme-btn.border-btn)
 * .ibg-btn--ghost       discreto
 * .ibg-btn--sm          header / compacto
 * .ibg-btn--block       largura total (só onde a classe for aplicada)
 */

html[data-brand="ibg"] .ibg-site :is(h1, h2) {
  text-transform: none;
}

/* —— Base —— */
.ibg-btn,
.ibg-site .theme-btn,
.ibg-site a.theme-btn,
.ibg-site .pix-copy-button,
.ibg-site .ibg-reg-submit,
.ibg-site .ibg-ev-loc__cta,
body.ibg-ministry-page .ibg-min-btn,
body.ibg-ministry-page .ibg-min-action,
body.ibg-min-v2 .ibg-min-hero__actions a,
body.ibg-min-v2 .ibg-min-header__cta,
body.ibg-min-v2 a.ibg-min-header__cta {
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--btn-gap);
  min-height: var(--btn-height);
  padding: var(--btn-pad-y) var(--btn-pad-x);
  max-width: 100%;
  border-radius: var(--btn-radius);
  border: 1.5px solid var(--btn-border);
  background: var(--btn-bg);
  background-image: none;
  color: var(--btn-fg);
  font-family: var(--ibg-font);
  font-size: var(--btn-font-size);
  font-weight: var(--btn-font-weight);
  line-height: 1.15;
  letter-spacing: 0;
  text-align: center;
  text-decoration: none;
  text-transform: none;
  text-shadow: none;
  filter: none;
  box-shadow: var(--btn-shadow);
  cursor: pointer;
  overflow: visible;
  white-space: nowrap;
  vertical-align: middle;
  appearance: none;
  transition:
    background-color 0.2s ease,
    border-color 0.2s ease,
    color 0.2s ease,
    box-shadow 0.18s ease;
}

.ibg-btn svg,
.ibg-site .theme-btn svg {
  flex: none;
  display: block;
  width: 1.05em;
  height: 1.05em;
}

/* Forma oficial IBG (Home) — radius/altura/toque, sem forçar cor de preenchimento */
html[data-brand="ibg"] .ibg-site :is(
  .ibg-header__cta,
  .ibg-footer__contact,
  .ibg-nav-drawer__cta,
  .ibg-about__cta,
  .ibg-visit__cta,
  .ibg-clean-hero__button,
  .ibg-ofertas__copy,
  .ibg-ofertas__cta,
  .ibg-nm-carousel__btn,
  .ibg-btn
) {
  border-radius: var(--btn-radius, 10px);
  min-height: max(44px, var(--btn-height-sm, 44px));
  box-sizing: border-box;
}

html[data-brand="ibg"] .ibg-site :is(
  .ibg-header__cta,
  .ibg-footer__contact,
  .ibg-nav-drawer__cta,
  .ibg-about__cta,
  .ibg-visit__cta,
  .ibg-clean-hero__button,
  .ibg-ofertas__copy,
  .ibg-ofertas__cta,
  .ibg-nm-carousel__btn,
  .ibg-btn
) svg {
  flex: none;
  display: block;
}

.ibg-btn::before,
.ibg-btn::after,
.ibg-site .theme-btn::before,
.ibg-site .theme-btn::after,
body.ibg-ministry-page .theme-btn::before,
body.ibg-ministry-page .theme-btn::after,
body.ibg-ministry-page .ibg-min-header__cta::before,
body.ibg-ministry-page .ibg-min-header__cta::after,
body.ibg-min-v2 .ibg-min-btn::before,
body.ibg-min-v2 .ibg-min-action::before {
  content: none !important;
  display: none !important;
}

.ibg-btn i,
.ibg-site .theme-btn i,
.ibg-site .pix-copy-button i,
body.ibg-ministry-page .ibg-min-btn i,
body.ibg-min-v2 .ibg-min-header__cta i {
  margin: 0;
  position: static;
  transform: none;
  line-height: 1;
  font-size: 0.85em;
  color: inherit;
}

.ibg-btn:hover,
.ibg-site .theme-btn:hover,
.ibg-site .pix-copy-button:hover,
body.ibg-ministry-page .ibg-min-btn:hover,
body.ibg-ministry-page .ibg-min-action:hover,
body.ibg-ministry-page .theme-btn:hover,
body.ibg-min-v2 .ibg-min-header__cta:hover,
body.ibg-min-v2 .ibg-min-btn--primary:hover,
body.ibg-min-v2 .ibg-min-action--solid:hover {
  background: var(--btn-hover-bg);
  background-image: none;
  border-color: var(--btn-hover-bg);
  color: var(--btn-hover-fg);
  transform: none;
  box-shadow: var(--btn-shadow-hover);
  filter: none;
  text-shadow: none;
}

.ibg-btn:hover i,
.ibg-site .theme-btn:hover i {
  color: inherit;
  transform: none;
}

.ibg-btn:active,
.ibg-site .theme-btn:active {
  transform: none;
  box-shadow: var(--btn-shadow);
  filter: brightness(0.96);
}

.ibg-btn:focus-visible,
.ibg-site .theme-btn:focus-visible,
.ibg-site .pix-copy-button:focus-visible,
html[data-brand="ibg"] .ibg-site :is(
  .ibg-header__cta,
  .ibg-footer__contact,
  .ibg-about__cta,
  .ibg-visit__cta,
  .ibg-clean-hero__button,
  .ibg-ofertas__copy,
  .ibg-ofertas__cta,
  .ibg-nm-carousel__btn
):focus-visible,
body.ibg-ministry-page .ibg-min-btn:focus-visible {
  outline: var(--btn-focus);
  outline-offset: var(--btn-focus-offset);
}

.ibg-btn:disabled,
.ibg-btn[aria-disabled="true"],
.ibg-site .theme-btn:disabled,
.ibg-site .pix-copy-button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  pointer-events: none;
  transform: none;
  box-shadow: none;
}

/* Outline */
.ibg-btn--outline,
.ibg-site .theme-btn.border-btn {
  background: transparent;
  color: var(--btn-bg);
  border-color: var(--btn-bg);
  box-shadow: none;
}

.ibg-btn--outline:hover,
.ibg-btn--outline:focus-visible,
.ibg-site .theme-btn.border-btn:hover,
.ibg-site .theme-btn.border-btn:focus-visible {
  background: var(--btn-hover-bg);
  border-color: var(--btn-hover-bg);
  color: var(--btn-hover-fg);
  box-shadow: var(--btn-shadow-hover);
}

/* Ghost (sobre foto / header discreto) */
.ibg-btn--ghost,
body.ibg-min-v2 .ibg-min-btn--ghost,
body.ibg-min-v2 .ibg-min-action:not(.ibg-min-action--solid):not(.ibg-min-btn--primary) {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 252, 249, 0.32);
  color: var(--ibg-text);
  box-shadow: none;
}

.ibg-btn--ghost:hover,
.ibg-btn--ghost:focus-visible,
body.ibg-min-v2 .ibg-min-btn--ghost:hover {
  background: var(--btn-bg);
  border-color: var(--btn-bg);
  color: var(--btn-fg);
}

/* Compacto — header */
.ibg-btn--sm,
.ibg-header__cta,
.ibg-site .header-1 .header-right > .theme-btn,
.ibg-site .header-main .header-right .theme-btn,
.ibg-min-page-new .ibg-min-topbar .theme-btn,
body.ibg-min-v2 .ibg-min-header__cta {
  min-height: var(--btn-height-sm);
  padding: 0.55rem 1.05rem;
  font-size: 0.86rem;
}

/* Bloco — formulários / CTAs de banda */
.ibg-btn--block {
  width: 100%;
}

.ibg-site .ibg-cta-band__inner .theme-btn,
.ibg-ev-page .ibg-ev-cta-band__inner .theme-btn,
.ibg-events-empty-block__actions .theme-btn,
.ibg-reg-page .ibg-reg-actions .theme-btn,
.ibg-reg-page .ibg-reg-actions .ibg-reg-submit {
  width: 100%;
  white-space: normal;
}

/* Grupos */
.ibg-hero__actions,
.ibg-site .ibg-hero__actions,
body.ibg-min-v2 .ibg-min-hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
}

.ibg-site .ibg-lang {
  border-radius: var(--btn-radius);
}

.ibg-site .ibg-lang button {
  border-radius: calc(var(--btn-radius) - 1px);
  min-height: 36px;
}

/* Mobile: toque ≥ 44px, sem esticar o hero, formulários em coluna */
@media (max-width: 767px) {
  .ibg-btn,
  .ibg-site .theme-btn,
  .ibg-site .pix-copy-button,
  body.ibg-ministry-page .ibg-min-btn {
    min-height: 48px;
    white-space: normal;
  }

  .ibg-site .ibg-hero__actions {
    gap: 0.5rem;
  }

  .ibg-site .ibg-hero__actions .theme-btn,
  .ibg-site .ibg-hero__actions .ibg-btn {
    width: auto;
    flex: 0 1 auto;
    max-width: 100%;
  }

  .ibg-site .ibg-cta-band__inner,
  .ibg-ev-page .ibg-ev-cta-band__inner,
  .ibg-events-empty-block__actions,
  .ibg-reg-page .ibg-reg-actions {
    flex-direction: column;
    align-items: stretch;
  }
}

@media (max-width: 359px) {
  .ibg-site .ibg-hero__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .ibg-site .ibg-hero__actions .theme-btn,
  .ibg-site .ibg-hero__actions .ibg-btn {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ibg-btn,
  .ibg-site .theme-btn,
  .ibg-site .pix-copy-button,
  body.ibg-ministry-page .ibg-min-btn,
  body.ibg-min-v2 .ibg-min-action {
    transition: background-color 0.01ms, border-color 0.01ms, color 0.01ms;
  }

  .ibg-btn:hover,
  .ibg-site .theme-btn:hover,
  body.ibg-min-v2 .ibg-min-btn:hover {
    transform: none;
  }
}