:root {
  --orange-primary: #008c54;
  --orange-dark: #004f2f;
  --bg-gray: #f9f9f9;
  --text-color: #333;
  --white: #ffffff;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: Arial, sans-serif;
}

body {
  background-color: var(--white);
  color: var(--text-color);
  line-height: 1.4;
}

.header {
  background-color: var(--orange-primary);
  color: white;
  text-align: center;
  padding: 20px 10px;
}

.step-indicator {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 15px;
}

.step {
  background: rgba(255, 255, 255, 0.3);
  padding: 5px 15px;
  border-radius: 20px;
  font-size: 12px;
}

.step.active {
  background: white;
  color: var(--orange-primary);
  font-weight: bold;
}

.header-title h2 {
  font-size: 1.2rem;
  letter-spacing: 1px;
}

.container {
  padding: 20px;
  max-width: 450px;
  margin: 0 auto;
}

/* Cards de Pacotes */
.card {
  border: 2px solid #ddd;
  border-radius: 25px;
  margin-bottom: 30px;
  overflow: hidden;
  text-align: center;
  background: white;
}

.best-value {
  border-color: var(--orange-primary);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.card-header {
  background: var(--orange-primary);
  color: white;
  padding: 12px;
  font-weight: bold;
  font-size: 22px;
  /* Curva interna do header no print */
  border-bottom-left-radius: 50% 20%;
  border-bottom-right-radius: 50% 20%;
}

.card-content {
  padding: 20px;
}

.product-img {
  width: 100%;
  max-width: 280px;
  margin-bottom: 15px;
}

.price-box {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 10px 0;
}

.currency {
  font-size: 24px;
  vertical-align: top;
  margin-top: -15px;
}
.price {
  font-size: 64px;
  font-weight: 900;
  color: #111;
}
.per-bottle {
  font-size: 14px;
  text-align: left;
  margin-left: 5px;
  line-height: 1;
}

.savings {
  color: #d00;
  font-weight: bold;
  font-size: 18px;
}
.shipping {
  color: #555;
  font-size: 18px;
  margin: 5px 0;
}

.buy-btn {
  display: block;
  background: var(--orange-primary);
  color: white;
  text-decoration: none;
  padding: 15px;
  border-radius: 10px;
  font-weight: bold;
  font-size: 20px;
  margin: 15px 0;
  box-shadow: 0 4px 0 var(--orange-dark);
}

.buy-btn span {
  display: block;
  font-size: 12px;
  font-weight: normal;
}

.total {
  font-size: 18px;
  color: #666;
}

/* Info Sections */
.stock-warning {
  text-align: center;
  color: var(--orange-dark);
  margin: 20px 0;
}

.info-section {
  text-align: center;
  padding: 30px 10px;
  border-top: 1px solid #eee;
}

.info-section h3 span {
  color: var(--orange-primary);
  font-size: 22px;
}
.info-section h3 {
  font-size: 22px;
}
.info-section p {
  font-size: 18px;
}

.guarantee-section {
  background: #fff8f4;
  padding: 30px 20px;
  text-align: center;
  border-radius: 20px;
  border: 1px solid #ffe0cc;
}
.guarantee-section p {
  font-size: 18px;
}
.guarantee-section h4 {
  font-size: 18px;
}
/* FAQ */
.faq {
  margin-top: 40px;
}

.faq-title {
  background: var(--orange-primary);
  color: white;
  padding: 15px;
  text-align: center;
  font-weight: bold;
}

.faq-item {
  border-bottom: 1px solid #eee;
  padding: 15px;
  display: flex;
  justify-content: space-between;
  background: var(--orange-dark);
  color: white;
  margin-bottom: 2px;
  flex-direction: column;
}

.footer {
  background: #0c1621;
  color: white;
  text-align: center;
  padding: 40px 20px;
  font-size: 12px;
}

.footer-links a {
  color: #aaa;
  text-decoration: none;
}

/* Estilo Sanfona FAQ */
.faq {
  margin-top: 40px;
}

.faq-header-main {
  background: var(--orange-primary);
  color: white;
  padding: 20px;
  text-align: center;
  font-weight: bold;
  font-size: 1.2rem;
}

.faq-question {
  width: 100%;
  background-color: var(--orange-dark);
  color: white;
  padding: 18px;
  border: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  text-align: left;
  font-size: 15px;
  font-weight: bold;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: 0.3s;
}

.faq-answer {
  background-color: #fff;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
  border-bottom: 1px solid #eee;
}

.faq-answer p {
  padding: 20px;
  font-size: 14px;
  color: #555;
}

/* Referências */
.scientific-references {
  padding: 40px 20px;
  font-size: 11px;
  color: #888;
  background: #fdfdfd;
}

/* Footer Dark Estilizado */
.footer-dark {
  background-color: #0c1621;
  color: #ffffff;
  padding: 50px 20px 20px;
}

.footer-content {
  max-width: 1100px;
  margin: 0 auto;
}

.footer-branding h3 {
  letter-spacing: 2px;
  margin-bottom: 10px;
}

.footer-branding p {
  font-size: 13px;
  color: #94a3b8;
  margin-bottom: 20px;
}

.footer-badges {
  display: flex;
  gap: 15px;
  margin-bottom: 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  border-top: 1px solid #1e293b;
  padding-top: 30px;
}

.footer-col h4 {
  font-size: 14px;
  text-transform: uppercase;
  margin-bottom: 15px;
  color: #008c54;
}

.footer-col a {
  display: block;
  color: #94a3b8;
  text-decoration: none;
  font-size: 13px;
  margin-bottom: 10px;
}

.footer-bottom {
  text-align: center;
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid #1e293b;
  font-size: 11px;
  color: #64748b;
}
/* Container Geral */
.faq-container {
  background-color: var(
    --orange-dark
  ); /* Fundo laranja escuro igual ao print */
}

.faq-item {
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

/* O Botão da Pergunta */
.faq-question {
  width: 100%;
  padding: 20px;
  background: none;
  border: none;
  color: white;
  font-size: 16px;
  font-weight: bold;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  transition: background 0.3s;
}

.faq-question:hover {
  background: rgba(255, 255, 255, 0.05);
}

/* O "Pulo do Gato": Conteúdo Escondido */
.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1); /* Transição suave */
  background-color: rgba(0, 0, 0, 0.05); /* Leve destaque na resposta */
}

.faq-body {
  padding: 0 20px 20px 20px; /* Padding interno para não colar nas bordas */
  color: white;
  font-size: 14px;
  line-height: 1.5;
}

/* Ícone de rotação */
.icon {
  font-size: 20px;
  transition: transform 0.3s;
}

.faq-question.active .icon {
  transform: rotate(45deg); /* Transforma o + em x ou apenas indica abertura */
}