@import url('https://fonts.googleapis.com/css2?family=Corinthia:wght@400;700&family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;1,400;1,500&family=Figtree:wght@400;500;600&display=swap');

:root{
  --noite:#1E1412;      /* silhueta da capa */
  --tinta:#2B1E1B;
  --suave:#6F5A53;
  --creme:#FBF6F1;
  --rosa:#F2E2DA;       /* céu rosado */
  --rosa-2:#E4C6B9;
  --pessego:#ECBC97;    /* pôr do sol */
  --ouro:#E2A23A;       /* destaque do material da BC */
  --ouro-esc:#B97D1B;
  --linha:rgba(43,30,27,.14);
  --script:"Corinthia","Brush Script MT",cursive;
  --serif:"Cormorant Garamond",Garamond,"Times New Roman",serif;
  --sans:"Figtree",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --ceu:linear-gradient(180deg,#B8ABAD 0%,#D9BDB4 32%,#EBC4A9 64%,#F6E3D3 100%);
  color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{margin:0;background:var(--creme);color:var(--tinta);font-family:var(--sans);font-size:17px;line-height:1.65;padding-bottom:env(safe-area-inset-bottom,0px)}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
[hidden]{display:none!important}
.modo-lista .so-publico,.modo-publico .so-lista{display:none!important}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
:focus-visible{outline:2px solid var(--ouro-esc);outline-offset:3px}

/* ---------- estrutura ---------- */
.wrap{width:100%;max-width:1120px;margin:0 auto;padding:0 24px}
.estreito{max-width:680px}
section{padding:88px 0}
.topo{position:absolute;top:0;left:0;right:0;z-index:3;padding:calc(env(safe-area-inset-top,0px) + 22px) 0 0}
.topo .wrap{display:flex;justify-content:space-between;align-items:center}
.assinatura{font-family:var(--serif);font-weight:600;letter-spacing:.42em;font-size:14px;text-decoration:none}
.topo a.ig{font-size:14px;text-decoration:none;opacity:.8}

/* ---------- tipografia ---------- */
h1,h2,h3{font-family:var(--serif);font-weight:500;line-height:1.08;margin:0;letter-spacing:-.005em}
h2{font-size:clamp(34px,5vw,52px)}
h3{font-size:26px}
p{margin:0 0 1em;max-width:62ch}
.lead{font-size:20px;line-height:1.6;color:var(--suave)}
.serif-it{font-family:var(--serif);font-style:italic}
.nota{font-size:14px;color:var(--suave)}

/* título do livro composto como na capa */
.titulo-livro{display:flex;flex-direction:column;align-items:flex-start;line-height:.9}
.titulo-livro .t1{font-family:var(--script);font-size:clamp(84px,13vw,150px);font-weight:400;margin-left:-.04em}
.titulo-livro .t2{font-family:var(--serif);font-style:italic;font-size:clamp(36px,5.4vw,60px);margin:-.02em 0 0 .9em;line-height:1}
.titulo-livro .t3{font-family:var(--script);font-size:clamp(34px,4.6vw,52px);margin:.35em 0 0 3.2em;line-height:.9}

/* ---------- botões ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:54px;padding:14px 30px;border-radius:999px;font-family:var(--sans);font-weight:600;font-size:17px;text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:transform .15s,background .15s}
.btn:hover{transform:translateY(-1px)}
.btn-ouro{background:var(--ouro);color:var(--noite)}
.btn-ouro:hover{background:#EAB04F}
.btn-noite{background:var(--noite);color:var(--creme)}
.btn-linha{border-color:currentColor;background:transparent}
.btn[disabled]{opacity:.6;cursor:wait;transform:none}
.acoes{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.preco{font-size:15px;color:var(--suave);margin-top:10px}

/* ---------- hero da pré-venda ---------- */
.hero{position:relative;background:var(--ceu);padding:calc(env(safe-area-inset-top,0px) + 120px) 0 96px;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:56px;align-items:center}
.hero .selo{display:inline-block;font-size:14px;font-weight:600;background:rgba(255,255,255,.55);padding:6px 14px;border-radius:999px;margin-bottom:26px}
.hero .sub{font-family:var(--serif);font-size:24px;line-height:1.35;margin:28px 0 30px;max-width:30ch}
.capa{position:relative;justify-self:center;width:min(100%,380px)}
.capa img{border-radius:3px 6px 6px 3px;box-shadow:0 40px 60px -30px rgba(30,20,18,.55),0 2px 0 rgba(255,255,255,.4) inset}
.capa::before{content:"";position:absolute;inset:0 auto 0 0;width:10px;background:linear-gradient(90deg,rgba(0,0,0,.25),transparent);z-index:1;border-radius:3px 0 0 3px}

/* ---------- hero da lista (mistério) ---------- */
.ceu{position:relative;min-height:100svh;background:var(--ceu);display:flex;align-items:center;padding:calc(env(safe-area-inset-top,0px) + 110px) 0 80px;overflow:hidden}
.ceu .heli{position:absolute;width:86px;top:22%;left:-120px;opacity:.85;animation:voo 26s linear infinite}
@keyframes voo{0%{transform:translateX(0) translateY(0)}50%{transform:translateX(60vw) translateY(-14px)}100%{transform:translateX(125vw) translateY(4px)}}
.ceu h1{font-size:clamp(46px,8vw,92px);line-height:1.08;max-width:12ch}
.ceu .lead{color:var(--tinta);font-size:21px;margin-top:22px;max-width:36ch}

/* contagem */
.contagem{display:flex;gap:10px;margin:30px 0 8px}
.contagem div{background:rgba(255,255,255,.55);border-radius:10px;padding:10px 0;width:74px;text-align:center}
.contagem b{display:block;font-family:var(--serif);font-size:38px;font-weight:500;line-height:1;font-variant-numeric:lining-nums tabular-nums}
.contagem span{font-size:12px;color:var(--suave)}

/* ---------- blocos ---------- */
.escuro{background:var(--noite);color:var(--creme)}
.escuro .lead,.escuro .nota{color:rgba(251,246,241,.72)}
.rosa{background:var(--rosa)}
.quarta-capa p{font-family:var(--serif);font-size:clamp(22px,2.6vw,28px);line-height:1.45;max-width:34ch}
.quarta-capa p strong{font-weight:600}
.quarta-capa .fecho{font-style:italic;font-weight:600;margin-top:28px}
.dupla{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.lista-check{list-style:none;padding:0;margin:20px 0}
.lista-check li{position:relative;padding:10px 0 10px 36px;border-top:1px solid var(--linha)}
.lista-check li:last-child{border-bottom:1px solid var(--linha)}
.lista-check li::before{content:"";position:absolute;left:4px;top:19px;width:14px;height:8px;border-left:2px solid var(--ouro-esc);border-bottom:2px solid var(--ouro-esc);transform:rotate(-45deg)}
.escuro .lista-check li{border-color:rgba(251,246,241,.16)}
.escuro .lista-check li::before{border-color:var(--ouro)}
.encontra{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:40px}
.encontra > div{padding:28px;border-radius:14px;background:#fff}
.encontra h3{font-size:24px;margin-bottom:12px}
.encontra ul{margin:0;padding-left:18px}
.encontra li{margin:6px 0}
.trecho{font-family:var(--serif);font-size:clamp(22px,2.4vw,27px);line-height:1.55;font-style:italic;border-left:2px solid var(--ouro);padding-left:28px;margin:30px 0 14px;max-width:38ch}
.foto-larga img{width:100%;border-radius:14px;object-fit:cover;aspect-ratio:16/9}

/* kit */
.kit{background:#fff;border-radius:20px;padding:44px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:44px;align-items:center;box-shadow:0 30px 60px -40px rgba(30,20,18,.35)}
.kit .assinatura-script{font-family:var(--script);font-size:64px;line-height:.8;color:var(--ouro-esc)}
.kit-fechado{background:var(--rosa);border-radius:14px;padding:22px 26px}

/* evento */
.evento-card{display:grid;grid-template-columns:auto 1fr;gap:28px;align-items:center;border:1px solid rgba(251,246,241,.22);border-radius:16px;padding:30px}
.evento-card .dia{font-family:var(--serif);font-size:84px;line-height:1;font-variant-numeric:lining-nums;color:var(--ouro)}
.evento-card .mes{font-size:14px;letter-spacing:.2em;text-transform:uppercase;color:rgba(251,246,241,.7)}

/* autora */
.autora blockquote{margin:0;font-family:var(--serif);font-size:clamp(28px,3.4vw,38px);line-height:1.25}

/* FAQ */
.faq details{border-top:1px solid var(--linha);padding:20px 0}
.faq details:last-child{border-bottom:1px solid var(--linha)}
.faq summary{cursor:pointer;font-family:var(--serif);font-size:24px;font-weight:500;list-style:none;display:flex;justify-content:space-between;gap:20px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--sans);font-size:24px;line-height:1.2;color:var(--ouro-esc)}
.faq details[open] summary::after{content:"–"}
.faq details p{margin:12px 0 0;color:var(--suave)}

/* fecho */
.lema{font-family:var(--script);font-size:clamp(56px,9vw,104px);line-height:1;text-align:center;margin:0 auto 34px}
.centro{text-align:center}
.centro p{margin-left:auto;margin-right:auto}
.centro .acoes{justify-content:center}

/* ---------- formulários ---------- */
.form{background:#fff;border-radius:18px;padding:32px;box-shadow:0 30px 60px -40px rgba(30,20,18,.35);max-width:520px}
.form h2{font-size:34px;margin-bottom:6px}
.campo{display:block;margin-top:16px}
.campo > span{display:block;font-size:14px;font-weight:600;margin-bottom:6px}
.campo input,.campo select,.campo textarea{width:100%;font:inherit;font-size:17px;padding:14px 16px;border:1.5px solid var(--linha);border-radius:10px;background:var(--creme);color:var(--tinta)}
.campo textarea{min-height:110px;resize:vertical}
.campo input:focus,.campo select:focus,.campo textarea:focus{outline:none;border-color:var(--ouro-esc);background:#fff}
.campo-erro input,.campo-erro select,.campo-erro textarea{border-color:#B3261E;background:#FFF6F5}
.campo-check{display:flex;gap:12px;align-items:flex-start;margin-top:18px;font-size:14px;color:var(--suave);line-height:1.5}
.campo-check input{width:20px;height:20px;margin-top:1px;accent-color:var(--ouro-esc);flex:none}
.campo-check.campo-erro{color:#B3261E}
.grade-2{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}
.form .btn{width:100%;margin-top:22px}
.form-erro{color:#B3261E;font-size:14px;margin:12px 0 0;min-height:1em}

/* ---------- páginas de obrigado ---------- */
.obrigado{min-height:100svh;background:var(--ceu);padding:calc(env(safe-area-inset-top,0px) + 120px) 0 80px}
.obrigado h1{font-size:clamp(44px,7vw,78px);line-height:1.12;max-width:14ch}
.passos{counter-reset:p;list-style:none;padding:0;margin:40px 0 0;display:grid;gap:14px;max-width:640px}
.passos li{position:relative;background:rgba(255,255,255,.62);border-radius:14px;padding:20px 22px 20px 74px}
.passos li::before{counter-increment:p;content:counter(p);position:absolute;left:22px;top:18px;font-family:var(--serif);font-size:34px;line-height:1;color:var(--ouro-esc)}
.passos strong{display:block;font-size:18px;margin-bottom:2px}
.passos p{margin:0;color:var(--suave)}
.passos .btn{margin-top:14px;min-height:46px;padding:10px 22px;font-size:15px}

/* ---------- rodapé ---------- */
footer{background:var(--noite);color:rgba(251,246,241,.7);padding:44px 0 calc(44px + env(safe-area-inset-bottom,0px));font-size:14px}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;align-items:center}
footer .assinatura{color:var(--creme)}
footer a{text-decoration:none}
footer a:hover{text-decoration:underline}

/* ---------- barra fixa no celular ---------- */
.barra-compra{position:fixed;left:0;right:0;bottom:0;z-index:9;background:var(--noite);padding:12px 16px calc(12px + env(safe-area-inset-bottom,0px));display:none;transform:translateY(110%);transition:transform .25s}
.barra-compra:not(.visivel){visibility:hidden}
.barra-compra.visivel{transform:none}
.barra-compra .btn{width:100%;min-height:50px}

/* ---------- responsivo ---------- */
@media (max-width:860px){
  section{padding:64px 0}
  .hero{padding-top:calc(env(safe-area-inset-top,0px) + 92px);padding-bottom:64px}
  .hero .wrap,.dupla,.kit,.encontra{grid-template-columns:1fr;gap:36px}
  .capa{width:min(58%,230px);order:-1}
  .kit{padding:28px}
  .evento-card{grid-template-columns:1fr;gap:12px}
  .grade-2{grid-template-columns:1fr}
  .form{padding:24px}
  .barra-compra{display:block}
  .titulo-livro .t3{margin-left:2.2em}
  .ceu .heli{width:64px;top:16%}
}

/* ---------- ajustes finos de responsividade ---------- */
.topo .wrap{gap:16px}
.assinatura{white-space:nowrap}
.btn{text-align:center}
.heli-palestra{position:absolute;right:6%;top:18%;width:140px;opacity:.18}
@media (max-width:600px){
  /* no celular a capa já mostra o título: o título tipográfico fica só para leitores de tela e Google */
  .hero .titulo-livro{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
  .hero .selo{margin-bottom:14px}
  .hero .sub{font-size:22px;margin:14px 0 22px}
  .hero{padding-top:calc(env(safe-area-inset-top,0px) + 78px)}
  .hero .wrap{gap:26px}
  .capa{width:min(52%,210px)}
  .heli-palestra{top:auto;bottom:24px;right:20px;width:96px}
  .btn{padding:14px 22px}
  .acoes .btn{flex:1 1 100%}
}
@media (max-width:420px){
  .assinatura{letter-spacing:.26em;font-size:12px}
  .topo a.ig{font-size:13px}
  .wrap{padding:0 20px}
  .contagem div{width:auto;flex:1}
}