/* ==========================================================================
   ESTILOS ESPECÍFICOS PARA PÁGINA DE CHECKOUT - ATUALIZADO
   ========================================================================== */

/* Variáveis adicionais */
:root {
  --card-bg: var(--bg-secondary);
  --input-bg: var(--bg-tertiary);
  --border-color: rgba(255, 215, 0, 0.1);
  --primary-color: var(--accent);
  --primary-hover: var(--accent-light);
  --text-muted: var(--text-secondary);
}

/* Header Específico do Checkout */
.checkout-header {
  background-color: var(--bg-secondary);
  padding: 2rem 0;
  text-align: center;
  margin-bottom: 2rem;
  box-shadow: var(--box-shadow);
}

.checkout-header .logo img {
  height: 80px;
  margin-bottom: 1rem;
  transition: var(--transition);
}

.checkout-header .logo img:hover {
  transform: scale(1.05);
}

.checkout-header h1 {
  font-size: 2.5rem;
  color: var(--accent);
  margin-top: 1rem;
}

/* Passos do Checkout */
.checkout-steps {
  display: flex;
  justify-content: space-between;
  margin: 2rem auto;
  max-width: 800px;
  position: relative;
}

.checkout-steps::before {
  content: '';
  position: absolute;
  top: 20px;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--border-color);
  z-index: 1;
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  z-index: 2;
}

.step-number {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--bg-tertiary);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  margin-bottom: 10px;
  border: 2px solid var(--border-color);
  transition: var(--transition);
}

.step-title {
  color: var(--text-secondary);
  font-size: 0.9rem;
  text-align: center;
}

.step.active .step-number {
  background-color: var(--accent);
  color: var(--black);
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(255, 215, 0, 0.3);
}

.step.active .step-title {
  color: var(--accent);
  font-weight: 600;
}

.step.completed .step-number {
  background-color: rgba(255, 215, 0, 0.1);
  color: var(--accent);
  border-color: var(--accent);
}

/* Conteúdo Principal do Checkout */
.checkout-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin: 2rem 0;
}

/* MANTER ESTILOS ORIGINAIS PARA ESSA SEÇÃO (NÃO ALTERAR) */
.ebook-info {
  background-color: var(--bg-secondary);
  padding: 2rem;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  transition: var(--transition);
  border: 1px solid transparent;
}

.ebook-info:hover {
  border-color: var(--accent);
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(255, 215, 0, 0.15);
}

.ebook-info img {
  width: 100%;
  max-width: 300px;
  margin: 0 auto 1.5rem;
  border-radius: var(--border-radius);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  transition: var(--transition);
}

.ebook-info:hover img {
  transform: scale(1.03);
}

.ebook-title {
  color: var(--accent);
  text-align: center;
  margin-bottom: 1.5rem;
}

.ebook-description {
  color: var(--text-primary);
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

.ebook-features {
  margin-top: 2rem;
}

.ebook-features p {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.ebook-features i {
  color: var(--accent);
}
/* FIM DA SEÇÃO QUE DEVE SER MANTIDA */

/* Payment Info - Estilo atualizado */
.payment-info {
  background-color: var(--bg-secondary);
  padding: 2rem;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  transition: var(--transition);
  border: 1px solid transparent;
}

.payment-info:hover {
  border-color: var(--accent);
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(255, 215, 0, 0.15);
}

.payment-title {
  color: var(--accent);
  text-align: center;
  margin-bottom: 2rem;
  position: relative;
}

.payment-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 3px;
  background-color: var(--accent);
  margin: 15px auto 0;
}

.payment-steps {
  margin-bottom: 2rem;
}

.payment-step {
  position: relative;
  padding-left: 35px;
  margin-bottom: 1.5rem;
  color: var(--text-primary);
}

.payment-step::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: bold;
  font-size: 1.2rem;
}

/* Seção de Aceitação de Termos - ATUALIZADO */
.terms-acceptance {
  background-color: var(--bg-tertiary);
  padding: 1.5rem;
  border-radius: var(--border-radius);
  margin: 2rem 0;
  box-shadow: var(--box-shadow);
  border-left: 3px solid var(--accent);
}

.terms-acceptance label {
  display: flex;
  flex-direction: column;
  gap: 10px;
  cursor: pointer;
  color: var(--text-primary);
  font-size: 0.95rem;
  line-height: 1.5;
}

.terms-acceptance .checkbox-container {
  display: flex;
  align-items: center;
  gap: 10px;
}

.terms-acceptance .terms-text {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 5px 10px;
  margin-left: 30px;
}

.terms-acceptance input[type="checkbox"] {
  appearance: none;
  width: 20px;
  height: 20px;
  border: 2px solid var(--text-secondary);
  border-radius: 4px;
  cursor: pointer;
  position: relative;
  transition: var(--transition);
  flex-shrink: 0;
}

.terms-acceptance input[type="checkbox"]:checked {
  background-color: var(--accent);
  border-color: var(--accent);
}

.terms-acceptance input[type="checkbox"]:checked::after {
  content: '✓';
  position: absolute;
  color: var(--black);
  font-weight: bold;
  font-size: 0.9rem;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.terms-acceptance a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
  white-space: nowrap;
}

.terms-acceptance a:hover {
  text-decoration: underline;
}

/* Botão de Checkout */
.btn-checkout {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 1rem;
  background-color: var(--primary-color);
  color: var(--black);
  border: none;
  border-radius: var(--border-radius);
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.4s ease;
  text-decoration: none;
  margin-bottom: 1.5rem;
  box-shadow: 0 4px 15px rgba(255, 215, 0, 0.3);
  position: relative;
  overflow: hidden;
}

.btn-checkout:hover {
  background-color: var(--primary-hover);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(255, 215, 0, 0.4);
}

.btn-checkout::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 5px;
  height: 5px;
  background: rgba(255, 255, 255, 0.5);
  opacity: 0;
  border-radius: 100%;
  transform: scale(1, 1) translate(-50%);
  transform-origin: 50% 50%;
}

.btn-checkout:hover::after {
  animation: ripple 1s ease-out;
}

@keyframes ripple {
  0% {
    transform: scale(0, 0);
    opacity: 1;
  }
  100% {
    transform: scale(20, 20);
    opacity: 0;
  }
}

/* Suporte Info */
.support-info {
  background-color: var(--bg-tertiary);
  padding: 1.5rem;
  border-radius: var(--border-radius);
  margin-top: 2rem;
  box-shadow: var(--box-shadow);
  border-left: 3px solid var(--accent);
  transition: var(--transition);
}

.support-info:hover {
  background-color: rgba(255, 215, 0, 0.05);
}

.support-title {
  color: var(--accent);
  margin-bottom: 1rem;
  font-size: 1.2rem;
  text-align: center;
}

.whatsapp-link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0.8rem 1.5rem;
  background-color: #25D366;
  color: white;
  border-radius: var(--border-radius);
  text-decoration: none;
  font-weight: 600;
  margin: 1rem 0;
  transition: var(--transition);
}

.whatsapp-link:hover {
  background-color: #128C7E;
  transform: translateY(-3px);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

/* Responsividade */
@media (max-width: 992px) {
  .checkout-content {
    grid-template-columns: 1fr;
  }
  
  .ebook-info img {
    max-width: 250px;
  }
}

@media (max-width: 768px) {
  .checkout-header h1 {
    font-size: 2rem;
  }
  
  .step-title {
    font-size: 0.8rem;
  }
  
  .payment-step {
    font-size: 0.95rem;
  }

  .terms-acceptance label {
    font-size: 0.9rem;
  }
  
  .terms-acceptance .terms-text {
    margin-left: 0;
    gap: 5px;
  }
}

@media (max-width: 576px) {
  .checkout-steps {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.5rem;
  }
  
  .checkout-steps::before {
    display: none;
  }
  
  .step {
    flex-direction: row;
    gap: 1rem;
    align-items: center;
  }
  
  .step-title {
    text-align: left;
  }
  
  .checkout-header .logo img {
    height: 60px;
  }
  
  .ebook-info, .payment-info {
    padding: 1.5rem;
  }

  .terms-acceptance {
    padding: 1rem;
  }
  
  .terms-acceptance .terms-text {
    flex-direction: column;
    align-items: flex-start;
  }
}