/* =========================
   BOTÕES — PADRÃO DO SITE
========================= */

/* Botão Gutenberg */
.wp-block-button .wp-block-button__link {
  background-color: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius-pill);
  font-family: var(--font-family-base);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  padding: var(--space-3) var(--space-6);
  border: none;
  text-decoration: none;
  transition:
    background-color var(--transition-fast),
    transform var(--transition-fast);
}

.wp-block-button .wp-block-button__link:hover,
.wp-block-button .wp-block-button__link:focus-visible {
  background-color: var(--color-accent);
  color: var(--color-white);
  transform: translateY(-2px);
}

/* Variante outline */
.wp-block-button.is-style-outline .wp-block-button__link {
  background-color: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.wp-block-button.is-style-outline .wp-block-button__link:hover,
.wp-block-button.is-style-outline .wp-block-button__link:focus-visible {
  background-color: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
}

/* Acessibilidade */
@media (prefers-reduced-motion: reduce) {
  .wp-block-button .wp-block-button__link {
    transition-duration: 0.01ms !important;
  }
}

/* =========================
   LINK COM ÍCONE DE SETA
   Uso:
   <a class="link-arrow" href="...">
     Texto
     <span class="link-arrow__icon" aria-hidden="true">
       <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="18" height="18"
            fill="none" stroke="currentColor" stroke-width="2"
            stroke-linecap="round" stroke-linejoin="round">
         <line x1="5" y1="12" x2="19" y2="12"/>
         <polyline points="12 5 19 12 12 19"/>
       </svg>
     </span>
   </a>
========================= */

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-heading);
  text-decoration: none;
  transition: color var(--transition-fast), gap var(--transition-fast);
}

.link-arrow:hover {
  color: var(--color-primary);
  gap: var(--space-2);
}

.link-arrow__icon {
  flex-shrink: 0;
  width: 1.8rem;
  height: 1.8rem;
  border-radius: 50%;
  border: 1px solid currentColor;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

/* Fill deslizando da esquerda para a direita */
.link-arrow__icon::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--color-primary);
  transform: translateX(-101%);
  transition: transform 0.35s ease;
  border-radius: 50%;
}

.link-arrow:hover .link-arrow__icon::before {
  transform: translateX(0);
}

.link-arrow__icon svg {
  position: relative;
  z-index: 1;
  transition: color var(--transition-fast);
}

.link-arrow:hover .link-arrow__icon {
  border-color: var(--color-primary);
  color: var(--color-white);
}

/* Variante grande */
.link-arrow--lg {
  font-size: var(--font-size-md);
  gap: var(--space-4);
}

.link-arrow--lg .link-arrow__icon {
  width: 3.25rem;
  height: 3.25rem;
}

.link-arrow--lg .link-arrow__icon svg {
  width: 22px;
  height: 22px;
}

/* Acessibilidade */
@media (prefers-reduced-motion: reduce) {
  .link-arrow__icon::before {
    transition-duration: 0.01ms !important;
  }
}