:root{
  --ink:#1a1a1f;           /* texto principal */
  --paper:#fbf8f3;         /* fundo claro */
  --paper-2:#f1ece2;       /* fundo seções alternadas */
  --ember:#c8442b;         /* vermelho-brasa: tensão / CTA */
  --ember-dark:#a3361f;
  --calm:#2f5d62;          /* verde-petróleo: calma / trégua */
  --calm-soft:#dce8e6;
  --gold:#caa05a;          /* destaque garantia */
  --muted:#6b6258;
  --line:#e1d9cb;
  --white:#ffffff;
  --shadow:0 12px 40px rgba(40,30,20,.10);
  --radius:14px;
  --maxw:680px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  background:var(--paper);color:var(--ink);line-height:1.6;
  -webkit-font-smoothing:antialiased;font-size:17px;
}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
h1,h2,h3{font-family:Georgia,'Times New Roman',serif;line-height:1.18;font-weight:700;letter-spacing:-.01em}
h1{font-size:2.05rem}
h2{font-size:1.55rem}
h3{font-size:1.15rem}
.eyebrow{font-family:'Inter',sans-serif;font-size:.72rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--ember);margin-bottom:14px}
strong{font-weight:700}
em{font-style:italic;color:var(--muted)}

/* TOPO */
.topbar{position:sticky;top:0;z-index:50;background:rgba(251,248,243,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;padding-top:12px;padding-bottom:12px}
.brand{font-family:Georgia,serif;font-weight:700;font-size:1.05rem}
.brand b{color:var(--ember)}
.topbar a.mini{font-size:.8rem;font-weight:700;color:var(--white);background:var(--calm);padding:9px 16px;border-radius:999px;text-decoration:none}

/* BOTÃO */
.cta{display:inline-block;background:var(--ember);color:#fff;font-weight:700;font-size:1.05rem;
  padding:18px 30px;border-radius:999px;text-decoration:none;text-align:center;border:none;cursor:pointer;
  box-shadow:0 8px 22px rgba(200,68,43,.32);transition:transform .15s ease,box-shadow .15s ease;width:100%;max-width:420px}
.cta:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(200,68,43,.42)}
.cta:active{transform:translateY(0)}
.cta-note{font-size:.82rem;color:var(--muted);margin-top:10px}

/* HERO */
.hero{padding:46px 0 40px;text-align:center}
.hero h1{margin-bottom:18px}
.hero p.sub{font-size:1.12rem;color:var(--muted);max-width:560px;margin:0 auto 28px}
.hero .seal{margin-top:14px;font-size:.8rem;color:var(--calm);font-weight:600;letter-spacing:.02em}
.hero .seal::before{content:"●";color:var(--calm);margin-right:6px;font-size:.6rem;vertical-align:middle}
.hero-img{width:100%;max-width:560px;height:auto;aspect-ratio:16/10;object-fit:cover;border-radius:var(--radius);margin:30px auto 0;box-shadow:var(--shadow);display:block}

/* placeholder de imagem */
.ph{display:flex;align-items:center;justify-content:center;background:repeating-linear-gradient(45deg,#ece5d8,#ece5d8 12px,#e6ddcd 12px,#e6ddcd 24px);color:#9a8f7c;font-size:.8rem;font-weight:600;text-align:center;border-radius:var(--radius);letter-spacing:.04em}

/* SEÇÕES */
section{padding:44px 0}
.alt{background:var(--paper-2)}
.dark{background:var(--ink);color:#f3ede2}
.dark h2,.dark h3{color:#fff}
.dark em{color:#b9b1a3}

/* CICLO */
.cycle{max-width:580px;margin:0 auto}
.cycle h2{text-align:center;margin-bottom:22px}
.cycle p{margin-bottom:16px}
.cycle .punch{font-size:1.18rem;font-weight:700;color:var(--ink);font-family:Georgia,serif;border-left:3px solid var(--ember);padding-left:16px;margin:22px 0}
.cycle .relief{color:var(--calm);font-weight:600}
.cycle-img{width:100%;height:auto;border-radius:var(--radius);box-shadow:var(--shadow);margin-top:26px;display:block}

/* FERRAMENTAS */
.tools h2.center{text-align:center;max-width:520px;margin:0 auto 8px}
.tools .lead{text-align:center;color:var(--muted);margin-bottom:34px;font-size:.95rem}
.tool{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:24px 22px;margin-bottom:16px;position:relative;overflow:hidden;transition:transform .2s ease,box-shadow .2s ease}
.tool:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.tool::before{content:attr(data-n);position:absolute;top:-8px;right:14px;font-family:Georgia,serif;font-size:3.4rem;font-weight:700;color:var(--calm-soft);line-height:1}
.tool h3{margin-bottom:8px;position:relative;z-index:1}
.tool h3 .tag{display:block;font-family:'Inter',sans-serif;font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ember);font-weight:700;margin-bottom:5px}
.tool p{font-size:.96rem;color:#3c372f;position:relative;z-index:1}
.bonus{background:var(--calm);color:#fff;border-radius:var(--radius);padding:22px;margin-top:8px}
.bonus b{color:var(--gold)}

/* BASTA */
.basta h2{text-align:center;margin-bottom:24px}
.basta ul{list-style:none;max-width:520px;margin:0 auto}
.basta li{background:var(--white);border:1px solid var(--line);border-left:4px solid var(--ember);border-radius:10px;padding:15px 18px;margin-bottom:12px;font-weight:500;display:flex;gap:12px;align-items:flex-start}
.basta li::before{content:"✓";color:var(--ember);font-weight:800;flex-shrink:0}

/* OFERTA */
.offer-card{background:var(--white);border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow);padding:34px 26px;max-width:480px;margin:0 auto;text-align:center}
.offer-badge{display:inline-block;background:var(--calm-soft);color:var(--calm);font-size:.7rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;padding:7px 14px;border-radius:999px;margin-bottom:18px}
.offer-card h3{font-size:1.4rem;margin-bottom:6px}
.offer-card .subtitle{color:var(--muted);font-size:.9rem;margin-bottom:22px}
.book-img{width:170px;aspect-ratio:3/4;object-fit:contain;margin:0 auto 22px;display:block;filter:drop-shadow(0 14px 26px rgba(40,30,20,.25))}
.price-old{color:var(--muted);text-decoration:line-through;font-size:1rem}
.price{font-family:Georgia,serif;font-size:3.2rem;font-weight:700;color:var(--ember);line-height:1;margin:4px 0}
.price-note{font-size:.85rem;color:var(--muted);font-style:italic;margin-bottom:22px}
.includes{list-style:none;text-align:left;max-width:300px;margin:0 auto 24px}
.includes li{padding:8px 0;border-bottom:1px solid var(--line);font-size:.92rem;display:flex;gap:10px;align-items:flex-start}
.includes li:last-child{border-bottom:none}
.includes li::before{content:"→";color:var(--calm);font-weight:800;flex-shrink:0}
.guarantee{font-weight:700;color:var(--ink)}
.guarantee span{display:block;font-weight:400;font-size:.82rem;color:var(--muted);margin-top:2px}
.offer-foot{font-size:.8rem;color:var(--muted);margin-top:16px}
.trust{display:flex;gap:18px;justify-content:center;flex-wrap:wrap;margin-top:18px;font-size:.78rem;color:var(--muted)}
.trust span::before{content:"🔒";margin-right:5px}
.trust span:last-child::before{content:"📱"}

/* DEPOIMENTOS */
.reviews h2{text-align:center;margin-bottom:30px}
.review{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:22px;margin-bottom:16px}
.stars{color:var(--gold);letter-spacing:2px;font-size:.95rem;margin-bottom:10px}
.review p{font-size:.97rem;font-style:italic;color:#3c372f;margin-bottom:12px}
.review .name{font-style:normal;font-weight:700;font-size:.88rem;color:var(--ink)}

/* AUTOR */
.author .wrap{display:flex;gap:26px;align-items:flex-start;flex-wrap:wrap}
.author-img{width:130px;height:130px;border-radius:50%;flex-shrink:0;margin:0 auto;object-fit:cover}
.author-body{flex:1;min-width:240px}
.author .tag{font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);font-weight:700;margin-bottom:8px;display:block}
.author-body p{margin-bottom:12px}

/* FAQ */
.faq h2{text-align:center;margin-bottom:26px}
.faq details{background:var(--white);border:1px solid var(--line);border-radius:12px;margin-bottom:12px;overflow:hidden}
.faq summary{padding:18px 20px;font-weight:700;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:.98rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--ember);font-size:1.5rem;font-weight:400;flex-shrink:0;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 20px 18px;color:#3c372f;font-size:.94rem}

/* CTA final fixo mobile */
.sticky-cta{position:fixed;bottom:0;left:0;right:0;z-index:60;background:rgba(251,248,243,.96);backdrop-filter:blur(8px);border-top:1px solid var(--line);padding:12px 16px;display:none;justify-content:center;box-shadow:0 -4px 20px rgba(0,0,0,.06)}
.sticky-cta .cta{padding:14px 24px;font-size:.98rem;margin:0}

/* RODAPÉ */
footer{background:var(--ink);color:#a59c8d;text-align:center;padding:34px 22px;font-size:.82rem}

/* ===== MOVIMENTO / ANIMAÇÕES ===== */

/* scroll-reveal: elementos sobem e aparecem ao entrar na tela */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.reveal.is-visible{opacity:1;transform:none}

/* flutuação suave do hero */
@keyframes float{
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(-10px)}
}
.float{animation:float 6s ease-in-out infinite}

/* pulso de atenção no CTA principal */
@keyframes pulse{
  0%{box-shadow:0 8px 22px rgba(200,68,43,.32)}
  50%{box-shadow:0 8px 30px rgba(200,68,43,.55)}
  100%{box-shadow:0 8px 22px rgba(200,68,43,.32)}
}
.pulse{animation:pulse 2.4s ease-in-out infinite}

/* RESPONSIVO */
@media (max-width:600px){
  body{font-size:16px}
  h1{font-size:1.72rem}
  h2{font-size:1.35rem}
  .price{font-size:2.7rem}
  .author .wrap{flex-direction:column;text-align:center}
  .sticky-cta{display:flex}
  section{padding:38px 0}
  .hero{padding:34px 0 30px}
  body{padding-bottom:74px}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;scroll-behavior:auto}
  .float,.pulse{animation:none!important}
  .reveal{opacity:1!important;transform:none!important}
}

/* ACESSIBILIDADE foco */
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--calm);outline-offset:2px}