/* ==========================================================================
   COMPONENTE: BOTONES DE ACCIÓN (BUTTONS)
   Construcciones JGP2410 C.A.
   ========================================================================== */

/* --- Clase Base --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 48px;
  padding: 12px 20px;
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  text-align: center;
  line-height: 1.25;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  user-select: none;
  white-space: normal;
  word-break: normal;
  overflow-wrap: break-word;
  max-width: 100%;
  box-sizing: border-box;
  transition: background-color var(--transition-fast),
              color var(--transition-fast),
              border-color var(--transition-fast),
              box-shadow var(--transition-fast),
              transform var(--transition-fast);
}

.btn span {
  display: inline;
  line-height: 1.25;
}

.btn:active:not(:disabled) {
  transform: translateY(1px);
}

.btn:disabled,
.btn[aria-disabled="true"] {
  opacity: 0.55;
  cursor: not-allowed;
  box-shadow: none !important;
  transform: none !important;
}

/* Iconos integrados dentro de botones */
.btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* --- Botón Primario (Acción Principal / Alto Contraste Amarillo) ---
   REGLA WCAG AAA: Texto #081D4D sobre fondo #FFC20E (Contraste 11.4:1).
   Nunca texto blanco sobre fondo amarillo. */
.btn-primary {
  background-color: var(--color-yellow);
  color: var(--color-deep-blue);
  box-shadow: var(--shadow-cta);
}

.btn-primary:hover:not(:disabled) {
  background-color: var(--color-yellow-hover);
  color: var(--color-deep-blue);
  box-shadow: 0 6px 18px rgba(255, 194, 14, 0.45);
  transform: translateY(-1px);
}

.btn-primary:focus-visible {
  outline: 3px solid var(--color-deep-blue);
  outline-offset: 3px;
}

/* --- Botón Secundario (Azul Institucional) --- */
.btn-secondary {
  background-color: var(--color-primary-blue);
  color: var(--color-white);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover:not(:disabled) {
  background-color: var(--color-deep-blue);
  color: var(--color-white);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.btn-secondary:focus-visible {
  outline: 3px solid var(--color-yellow);
  outline-offset: 3px;
}

/* --- Botón Outline (Contorno) --- */
.btn-outline {
  background-color: transparent;
  color: var(--color-primary-blue);
  border-color: var(--color-primary-blue);
}

.btn-outline:hover:not(:disabled) {
  background-color: var(--color-primary-blue);
  color: var(--color-white);
  transform: translateY(-1px);
}

/* Variante Outline sobre fondo oscuro */
.btn-outline-white {
  background-color: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}

.btn-outline-white:hover:not(:disabled) {
  background-color: var(--color-white);
  color: var(--color-deep-blue);
  transform: translateY(-1px);
}

/* --- Botón WhatsApp Oficial --- */
.btn-whatsapp {
  background-color: var(--color-whatsapp);
  color: var(--color-white);
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.28);
}

.btn-whatsapp:hover:not(:disabled) {
  background-color: var(--color-whatsapp-hover);
  color: var(--color-white);
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.4);
  transform: translateY(-1px);
}

.btn-whatsapp:focus-visible {
  outline: 3px solid var(--color-deep-blue);
  outline-offset: 3px;
}

/* --- Botón Pequeño / Compacto --- */
.btn-small {
  min-height: 38px;
  padding: 8px 16px;
  font-size: var(--font-size-xs);
  letter-spacing: 0.04em;
}

.btn-small svg {
  width: 15px;
  height: 15px;
}

/* --- Botón Ancho Completo (Mobile) --- */
.btn-block {
  display: flex;
  width: 100%;
}

@media (max-width: 640px) {
  .btn {
    padding: 11px 16px;
    font-size: 0.8125rem;
    min-height: 44px;
  }

  .hero__actions .btn,
  .service-hero__actions .btn,
  .cta-final__actions .btn,
  .service-cta__actions .btn,
  .coverage-card .btn,
  .text-center > .btn {
    display: flex;
    width: 100%;
    max-width: 100%;
    justify-content: center;
    text-align: center;
  }
}