/* --- RESET E BASE --- */
* {
   margin: 0;
   padding: 0;
   box-sizing: border-box;
}

body {
   font-family:
      "Helvetica Neue", Helvetica, Arial, sans-serif; /* Fonte limpa e padrão */
   line-height: 1.5;
   color: #333;
   background-color: #fff;
   padding: 20px 0 50px;
}

img {
   max-width: 100%;
   height: auto;
   display: block;
}

a {
   color: #0000ff;
   text-decoration: underline;
   cursor: pointer;
}

a:hover {
   text-decoration: none;
}

/* --- CONTAINER PRINCIPAL --- */
.container {
   max-width: 800px; /* Largura padrão de leitura/VSL */
   margin: 0 auto;
   padding: 20px;
}

/* --- CABEÇALHO / HEADLINE --- */
header {
   text-align: center;
   margin-bottom: 30px;
}

h1 {
   font-size: 2rem;
   line-height: 1.3;
   margin-bottom: 15px;
   font-weight: 700;
}

.highlight-red {
   color: #ff0000;
}

.sub-headline {
   font-size: 1.4rem;
   font-weight: 500;
   color: #444;
   margin-bottom: 20px;
   text-transform: capitalize;
}

/* --- ELEMENTOS DE MÍDIA (Imagens/Vídeos falsos) --- */
.media-wrapper {
   margin: 20px 0;
   box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
   border-radius: 8px;
   overflow: hidden;
}

.loading-text {
   text-align: center;
   font-size: 1rem;
   color: #555;
   margin-bottom: 30px;
   font-weight: 500;
}

/* --- TEXTO DO CORPO --- */
.content-block {
   margin-bottom: 30px;
   font-size: 1.5rem;
}

.content-block p {
   margin-bottom: 20px;
}

.content-block strong {
   font-weight: bold;
}

/* --- LISTA DE BENEFÍCIOS --- */
.benefits-section {
   background-color: #fdfdfd;
   padding: 10px;
   border-radius: 8px;
   border: 1px solid #eee;
   margin: 40px 0;
}

.benefits-section h2 {
   text-align: center;
   font-size: 1.8rem;
   margin-bottom: 25px;
}

.benefits-list {
   list-style: none;
}

.benefits-list li {
   font-size: 1.3rem;
   margin-bottom: 15px;
   padding-left: 25px;
   position: relative;
}

.benefits-list li::before {
   content: "•"; /* Bullet simples ou check */
   color: #333;
   font-weight: bold;
   position: absolute;
   left: 0;
}

/* --- BOTÃO CTA (Call to Action) --- */
.cta-container {
   text-align: center;
   margin: 40px 0;
}

.btn-cta {
   display: inline-block;
   background-color: #ff0000; /* Vermelho chamativo padrão de VSL */
   color: #fff;
   font-size: 1.2rem;
   font-weight: bold;
   padding: 15px 40px;
   border-radius: 5px;
   text-decoration: none;
   text-transform: uppercase;
   box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
   transition:
      background-color 0.3s,
      transform 0.2s;
}

.btn-cta:hover {
   background-color: #cc0000;
   transform: translateY(-2px);
   text-decoration: none;
}

/* --- QUIZ SECTION --- */
.sciatica-quiz-container {
   max-width: 100%;
   margin: 40px auto;
   padding: 15px;
   background-color: #f9f9f9;
   text-align: center;
   border-radius: 8px;
   border: 1px solid #ddd;
}

.sciatica-quiz-container h2 {
   font-size: 1.8rem;
   color: #d32f2f;
   margin-bottom: 10px;
}

.sciatica-quiz-container p {
   font-size: 1.1rem;
   margin-bottom: 25px;
}

.quiz-inner {
   background-color: #fff;
   padding: 25px;
   border-radius: 8px;
   box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
   text-align: left;
}

.quiz-question {
   font-size: 1.1rem;
   color: #1976d2;
   margin-bottom: 15px;
   margin-top: 20px;
   font-weight: bold;
}

.quiz-question:first-child {
   margin-top: 0;
}

select,
input[type="text"] {
   width: 100%;
   padding: 10px;
   font-size: 1rem;
   border: 1px solid #ccc;
   border-radius: 4px;
   margin-bottom: 15px;
   background-color: #fff;
}

.checkbox-label {
   display: block;
   margin: 10px 0;
   font-size: 1rem;
   cursor: pointer;
}

.checkbox-label input {
   margin-right: 10px;
   transform: scale(1.2);
}

/* --- FOOTER --- */
footer {
   margin-top: 60px;
   padding-top: 40px;
   border-top: 1px solid #eee;
   font-size: 0.8rem;
   color: #666;
   text-align: center;
}

footer p {
   font-size: 1rem;
   margin-bottom: 15px;
}

footer h4 {
   font-size: 1rem;
   color: #333;
   margin-bottom: 10px;
   margin-top: 20px;
}

/* --- RESPONSIVIDADE --- */
@media (max-width: 600px) {
   h1 {
      font-size: 1.6rem;
   }
   .container {
      padding: 15px;
   }
   .btn-cta {
      width: 100%;
      padding: 15px 10px;
      font-size: 1rem;
   }
}