/* Caminhos de Fé - Funil Devocional */
:root{
  --azul:#1e58d8;
  --azul-escuro:#0f3a9c;
  --azul-claro:#3b82f6;
  --dourado:#c9a24a;
  --dourado-claro:#e8c97a;
  --texto:#1a2238;
  --suave:#5a6478;
  --fundo:#f6f9ff;
  --branco:#ffffff;
  --borda:#e3eaf5;
  --sucesso:#16a34a;
  --erro:#dc2626;
  --sombra:0 10px 30px rgba(30,88,216,.12);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Segoe UI','Helvetica Neue',Arial,sans-serif;
  background:var(--fundo);
  color:var(--texto);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--azul);text-decoration:none}

/* Layout */
.topbar{
  background:linear-gradient(135deg,var(--azul-escuro),var(--azul));
  color:#fff;
  padding:10px 16px;
  text-align:center;
  font-size:14px;
  font-weight:500;
  letter-spacing:.3px;
}
.container{
  max-width:760px;
  margin:0 auto;
  padding:24px 18px 60px;
}
.center{text-align:center}
.muted{color:var(--suave)}

/* Header marca */
.brand{
  display:flex;align-items:center;justify-content:center;gap:10px;
  padding:18px 0 8px;
}
.brand-dot{
  width:34px;height:34px;border-radius:50%;
  background:linear-gradient(135deg,var(--azul),var(--dourado));
  display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;
  box-shadow:var(--sombra);
}
.brand-name{font-weight:700;color:var(--azul-escuro);letter-spacing:.5px}

/* Tipografia */
h1,h2,h3{color:var(--azul-escuro);line-height:1.25;font-weight:700}
h1{font-size:28px;margin-bottom:14px}
h2{font-size:22px;margin:18px 0 10px}
h3{font-size:18px;margin:14px 0 8px}
p{margin:8px 0}
.eyebrow{
  color:var(--azul);font-weight:700;text-transform:uppercase;letter-spacing:2px;
  font-size:13px;margin-bottom:6px;
}
.strong{font-weight:700;color:var(--texto)}

/* Cartões */
.card{
  background:#fff;border:1px solid var(--borda);border-radius:18px;
  padding:22px;box-shadow:var(--sombra);margin:18px 0;
}
.hero-img{
  width:100%;max-width:420px;margin:18px auto;border-radius:16px;
  box-shadow:var(--sombra);
}
.book-img{
  width:100%;max-width:320px;margin:14px auto;
  filter:drop-shadow(0 18px 30px rgba(15,58,156,.25));
}

/* Botão */
.btn{
  display:block;width:100%;border:none;cursor:pointer;
  background:linear-gradient(135deg,var(--azul),var(--azul-claro));
  color:#fff;font-weight:800;font-size:17px;letter-spacing:.6px;
  padding:18px 22px;border-radius:14px;text-transform:uppercase;
  box-shadow:0 12px 24px rgba(30,88,216,.35);
  transition:transform .15s ease, box-shadow .15s ease, filter .15s ease;
  text-align:center;
}
.btn:hover{transform:translateY(-2px);filter:brightness(1.05)}
.btn:active{transform:translateY(0)}
.btn-gold{
  background:linear-gradient(135deg,var(--dourado),var(--dourado-claro));
  color:#3a2a06;box-shadow:0 12px 24px rgba(201,162,74,.35);
}
.btn-ghost{
  background:#fff;color:var(--azul);border:2px solid var(--azul);
  box-shadow:none;
}
.btn[disabled]{opacity:.5;cursor:not-allowed;transform:none}

/* Quiz */
.progress{
  height:8px;background:#e6ecf7;border-radius:99px;overflow:hidden;margin:8px 0 20px;
}
.progress > span{
  display:block;height:100%;background:linear-gradient(90deg,var(--azul),var(--dourado));
  width:0;transition:width .4s ease;
}
.step{display:none}
.step.active{display:block;animation:fade .35s ease}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.option{
  display:flex;align-items:center;gap:12px;
  background:#fff;border:2px solid var(--borda);border-radius:12px;
  padding:14px 16px;margin:10px 0;cursor:pointer;
  font-size:16px;font-weight:600;color:var(--texto);
  transition:all .15s ease;
}
.option:hover{border-color:var(--azul-claro);background:#f3f7ff}
.option.selected{border-color:var(--azul);background:#eaf1ff;color:var(--azul-escuro)}
.option .ic{
  width:34px;height:34px;border-radius:50%;
  background:#eaf1ff;display:flex;align-items:center;justify-content:center;
  color:var(--azul);font-weight:700;flex-shrink:0;
}
.option.selected .ic{background:var(--azul);color:#fff}

/* Formulário */
.field{margin:12px 0}
.field label{display:block;font-weight:600;margin-bottom:6px;font-size:14px}
.field input, .field select{
  width:100%;padding:14px;border:2px solid var(--borda);border-radius:10px;
  font-size:16px;background:#fff;color:var(--texto);
  font-family:inherit;
}
.field input:focus, .field select:focus{outline:none;border-color:var(--azul)}
.field .err{color:var(--erro);font-size:13px;margin-top:4px;display:none}
.field.invalid input{border-color:var(--erro)}
.field.invalid .err{display:block}

/* Loading */
.loader{
  width:64px;height:64px;border:6px solid #e6ecf7;border-top-color:var(--azul);
  border-radius:50%;margin:24px auto;animation:spin 1s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}
.checklist{list-style:none;margin:18px 0}
.checklist li{
  padding:10px 0;display:flex;align-items:center;gap:10px;
  font-size:15px;color:var(--suave);
}
.checklist li.done{color:var(--texto)}
.checklist li .mk{
  width:22px;height:22px;border-radius:50%;background:#e6ecf7;
  display:flex;align-items:center;justify-content:center;color:#fff;font-size:13px;
}
.checklist li.done .mk{background:var(--sucesso)}

/* Oferta */
.price-box{
  background:linear-gradient(135deg,#f6f9ff,#eaf1ff);
  border:2px dashed var(--azul);border-radius:14px;padding:18px;text-align:center;
  margin:18px 0;
}
.price-old{color:var(--suave);text-decoration:line-through;font-size:16px}
.price-new{
  font-size:40px;font-weight:800;color:var(--azul-escuro);
  display:block;margin:4px 0;
}
.price-parc{font-size:14px;color:var(--suave)}
.badge{
  display:inline-block;background:var(--dourado);color:#3a2a06;
  font-weight:700;font-size:12px;padding:4px 10px;border-radius:99px;
  letter-spacing:.5px;text-transform:uppercase;margin-bottom:8px;
}
.bonus{
  display:flex;gap:12px;align-items:flex-start;padding:12px 0;
  border-top:1px solid var(--borda);
}
.bonus:first-of-type{border-top:none}
.bonus .bi{
  width:42px;height:42px;border-radius:10px;
  background:linear-gradient(135deg,var(--azul),var(--dourado));
  color:#fff;display:flex;align-items:center;justify-content:center;flex-shrink:0;
  font-weight:700;
}
.bonus h4{font-size:15px;color:var(--azul-escuro);margin-bottom:2px}
.bonus p{font-size:14px;color:var(--suave);margin:0}

.guarantee{
  display:flex;gap:14px;align-items:center;
  background:#f0fdf4;border:1px solid #bbf7d0;border-radius:12px;
  padding:14px;margin:16px 0;
}
.guarantee .gi{font-size:32px}
.guarantee p{font-size:14px;margin:0;color:#14532d}

.testi{
  background:#fff;border:1px solid var(--borda);border-radius:12px;
  padding:14px;margin:10px 0;
}
.testi .stars{color:var(--dourado);font-size:15px;margin-bottom:6px}
.testi p{font-size:14px;color:var(--texto);font-style:italic}
.testi .who{font-size:13px;color:var(--suave);margin-top:6px;font-style:normal}

.timer{
  background:#fff1f2;border:1px solid #fecdd3;color:#9f1239;
  padding:10px;border-radius:10px;text-align:center;font-weight:700;
  margin:12px 0;font-size:15px;
}

/* Checkout */
.pay-tabs{display:flex;gap:8px;margin:14px 0}
.pay-tab{
  flex:1;padding:12px;text-align:center;border:2px solid var(--borda);
  border-radius:10px;cursor:pointer;font-weight:700;background:#fff;
  color:var(--suave);
}
.pay-tab.active{border-color:var(--azul);color:var(--azul-escuro);background:#eaf1ff}
.summary{
  background:#f6f9ff;border-radius:12px;padding:14px;margin:14px 0;
  border:1px solid var(--borda);
}
.summary .row{display:flex;justify-content:space-between;padding:4px 0;font-size:14px}
.summary .row.total{font-weight:800;font-size:17px;color:var(--azul-escuro);border-top:1px solid var(--borda);margin-top:8px;padding-top:10px}

/* Popup */
.popup-bg{
  position:fixed;inset:0;background:rgba(15,30,60,.55);
  display:none;align-items:center;justify-content:center;
  z-index:1000;padding:18px;
}
.popup-bg.show{display:flex;animation:fade .25s}
.popup{
  background:#fff;border-radius:16px;max-width:380px;width:100%;
  padding:22px;text-align:center;box-shadow:0 20px 60px rgba(0,0,0,.3);
}
.popup h3{margin-bottom:6px}
.popup .close{
  position:absolute;top:12px;right:14px;background:transparent;border:none;
  font-size:22px;cursor:pointer;color:var(--suave);
}

/* Footer */
.footer{
  text-align:center;padding:24px 18px;color:var(--suave);font-size:12px;
  border-top:1px solid var(--borda);margin-top:20px;background:#fff;
}
.footer a{color:var(--azul)}

/* Responsivo */
@media(min-width:640px){
  h1{font-size:34px}
  h2{font-size:26px}
  .container{padding:32px 24px 80px}
}