/* ══════════════════════════════════════════════════════════
   TIAGO LANDIM · SISTEMA DE LANDING PAGES
   Um único CSS para todas as páginas.
   A cor de cada matéria vem de --accent, definida no <body>
   pelo atributo data-tema (ver bloco "TEMAS POR MATÉRIA").
   ══════════════════════════════════════════════════════════ */

/* ─── TOKENS ─────────────────────────────────────────────── */
:root{
  --accent:#9B1C1C;
  --accent-dark:#7F1D1D;
  --accent-soft:#FEE2E2;
  --accent-faint:#FEF2F2;
  --accent-border:#FECACA;
  --accent-pale:#FCA5A5;

  --dark:#111827; --dark2:#1F2937;
  --gray:#6B7280; --gray-mid:#9CA3AF; --gray-light:#F9FAFB;
  --border:#E5E7EB; --white:#FFFFFF;
  --green:#166534; --green-soft:#DCFCE7;

  --font-head:'Playfair Display',Georgia,serif;
  --font-body:'DM Sans',-apple-system,BlinkMacSystemFont,sans-serif;
  --radius:12px;
  --sh-sm:0 1px 3px rgba(0,0,0,.08),0 1px 2px rgba(0,0,0,.04);
  --sh-md:0 4px 16px rgba(0,0,0,.08);
  --sh-lg:0 12px 40px rgba(0,0,0,.12);
}

/* ─── TEMAS POR MATÉRIA (cores das capas dos materiais) ──── */
body[data-tema="cardiologia"]{
  --accent:#6e1f1f; --accent-dark:#511616; --accent-soft:#F6E4E4;
  --accent-faint:#FCF5F5; --accent-border:#E9C9C9; --accent-pale:#C98D8D;
}
body[data-tema="dermatologia"]{
  --accent:#274a3c; --accent-dark:#1A342A; --accent-soft:#DDEBE4;
  --accent-faint:#F4F9F6; --accent-border:#BFD8CC; --accent-pale:#8FBBA5;
}
body[data-tema="endocrinologia"]{
  --accent:#6b4a22; --accent-dark:#4E3517; --accent-soft:#F1E5D3;
  --accent-faint:#FBF7F1; --accent-border:#DECBAE; --accent-pale:#C0A176;
}
body[data-tema="genetica"]{
  --accent:#402a55; --accent-dark:#2D1C3D; --accent-soft:#E7DFEE;
  --accent-faint:#F8F5FB; --accent-border:#CDBEDC; --accent-pale:#A98FC0;
}
body[data-tema="reumatologia"]{
  --accent:#5a2738; --accent-dark:#411A28; --accent-soft:#F0DFE5;
  --accent-faint:#FBF5F7; --accent-border:#DCBECA; --accent-pale:#BC8DA0;
}
body[data-tema="anatomia"]{
  --accent:#37375a; --accent-dark:#262641; --accent-soft:#E1E1EC;
  --accent-faint:#F6F6FA; --accent-border:#C3C3D6; --accent-pale:#9494B8;
}
body[data-tema="semiologia"]{
  --accent:#1f4a5a; --accent-dark:#153541; --accent-soft:#E0EBEF;
  --accent-faint:#F4F8FA; --accent-border:#B9CED6; --accent-pale:#83A9B8;
}
body[data-tema="farmacologia"]{
  --accent:#3d4a2a; --accent-dark:#2A331C; --accent-soft:#E3E8DA;
  --accent-faint:#F6F8F2; --accent-border:#C6D0B6; --accent-pale:#95A47C;
}
body[data-tema="pediatria"]{
  --accent:#1f5560; --accent-dark:#143C45; --accent-soft:#DBEBEE;
  --accent-faint:#F3FAFB; --accent-border:#B5D5DB; --accent-pale:#7FB3BD;
}
body[data-tema="tecnica-operatoria"]{
  --accent:#333a40; --accent-dark:#23282D; --accent-soft:#DFE3E7;
  --accent-faint:#F5F6F8; --accent-border:#C1C7CE; --accent-pale:#8C949D;
}

/* ─── RESET ──────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;width:100%;scroll-padding-top:20px}
body{font-family:var(--font-body);color:var(--dark);background:var(--white);
     line-height:1.72;font-size:16px;width:100%;overflow-x:hidden;padding-bottom:72px}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
em{font-style:italic}

/* ─── LAYOUT ─────────────────────────────────────────────── */
.wrap{max-width:980px;width:100%;margin:0 auto;padding:0 28px}
.wrap-lg{max-width:1120px}
.section{padding:60px 0}
.section-alt{background:var(--gray-light)}
.section-tint{background:var(--accent-faint)}
.section-dark{background:var(--dark)}
.center{text-align:center}

/* ─── TIPOGRAFIA ─────────────────────────────────────────── */
h1,h2,h3{font-family:var(--font-head);line-height:1.18}
h1{font-size:clamp(1.9rem,4.8vw,3rem)}
h2{font-size:clamp(1.5rem,3.6vw,2.15rem)}
h3{font-size:1.05rem;font-family:var(--font-body);font-weight:700;line-height:1.4}
.eyebrow{
  display:inline-block;font-family:var(--font-body);
  font-size:.7rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--accent);background:var(--accent-faint);border:1px solid var(--accent-border);
  padding:4px 13px;border-radius:99px;margin-bottom:18px
}
.rule{width:44px;height:3px;background:var(--accent);margin:14px 0 32px;border-radius:2px}
.center .rule{margin-left:auto;margin-right:auto}
.lead{color:var(--gray);font-size:1.02rem;margin-bottom:28px;max-width:720px}
.center .lead{margin-left:auto;margin-right:auto}

/* ─── BOTÕES ─────────────────────────────────────────────── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--font-body);font-weight:700;font-size:1rem;
  padding:16px 34px;border-radius:8px;cursor:pointer;border:none;
  transition:background .18s,transform .14s,box-shadow .18s;
  text-decoration:none;line-height:1.25;text-align:center
}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 4px 20px rgba(0,0,0,.16)}
.btn-primary:hover{background:var(--accent-dark);transform:translateY(-2px);box-shadow:0 8px 28px rgba(0,0,0,.22)}
.btn-white{background:#fff;color:var(--accent)}
.btn-white:hover{background:var(--accent-faint);transform:translateY(-2px)}
.btn-outline{background:transparent;color:var(--accent);border:2px solid var(--accent)}
.btn-outline:hover{background:var(--accent);color:#fff;transform:translateY(-2px)}
.btn-lg{font-size:1.08rem;padding:19px 42px}
.btn-block{display:flex;width:100%}
.btn-sub{display:block;margin-top:10px;font-size:.78rem;color:var(--gray);text-align:center}
.btn-sm{
  display:inline-flex;align-items:center;gap:6px;background:transparent;
  color:var(--accent);border:2px solid var(--accent);
  font-weight:700;font-size:.82rem;padding:9px 18px;border-radius:8px;cursor:pointer;
  transition:background .18s,transform .14s,color .18s;white-space:nowrap
}
.btn-sm:hover{background:var(--accent);color:#fff;transform:translateY(-1px)}

/* ─── BARRA DE NAVEGAÇÃO ─────────────────────────────────── */
.navbar{background:#fff;border-bottom:1px solid var(--border);padding:12px 0}
.navbar-inner{display:flex;align-items:center;justify-content:space-between;gap:16px}
.navbar-marca{display:flex;align-items:center;gap:11px;transition:opacity .18s}
.navbar-marca:hover{opacity:.72}
.navbar-marca img{
  width:38px;height:38px;border-radius:50%;object-fit:cover;
  border:1px solid var(--accent-border);flex-shrink:0
}
.navbar-marca strong{display:block;font-size:.95rem;font-weight:700;line-height:1.2}
.navbar-marca small{
  display:block;font-size:.66rem;letter-spacing:.13em;text-transform:uppercase;
  color:var(--gray)
}
.navbar-voltar{
  font-size:.83rem;font-weight:600;color:var(--accent);white-space:nowrap;
  border:1px solid var(--accent-border);border-radius:99px;padding:8px 18px;
  transition:background .18s,border-color .18s
}
.navbar-voltar:hover{background:var(--accent-faint);border-color:var(--accent)}
@media(max-width:560px){
  .navbar-marca small{display:none}
  .navbar-voltar{padding:7px 14px;font-size:.78rem}
}

/* ─── TOPBAR ─────────────────────────────────────────────── */
.topbar{background:var(--dark);color:#D1D5DB;text-align:center;
        padding:10px 20px;font-size:.82rem;font-weight:500}
.topbar strong{color:#fff}

/* ─── HERO ───────────────────────────────────────────────── */
.hero{background:linear-gradient(155deg,#fff 0%,var(--accent-faint) 52%,var(--accent-soft) 100%);
      padding:70px 0 62px;border-bottom:1px solid var(--accent-border)}
.hero-content{text-align:center;max-width:790px;margin:0 auto}
.hero-kicker{font-size:.78rem;font-weight:600;letter-spacing:.1em;
             text-transform:uppercase;color:var(--gray);margin-bottom:14px}
.hero h1{margin-bottom:20px}
.hero h1 em{color:var(--accent);font-style:italic}
.subtitle{font-size:1.06rem;color:var(--dark2);max-width:660px;margin:0 auto 26px}
.badges{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:24px}
.badge{background:rgba(255,255,255,.82);border:1px solid var(--accent-border);
       border-radius:99px;padding:7px 16px;font-size:.82rem;font-weight:600;color:var(--dark2)}
.hero-proof{margin-top:26px;font-size:.86rem;color:var(--gray);font-weight:600}

/* ─── NÚMEROS DO PACOTE ──────────────────────────────────── */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(140px,100%),1fr));gap:14px;margin-top:34px}
.stat{background:#fff;border:1px solid var(--accent-border);border-radius:var(--radius);
      padding:18px 12px;text-align:center;box-shadow:var(--sh-sm)}
.stat-num{font-family:var(--font-head);font-size:1.9rem;font-weight:700;color:var(--accent);line-height:1}
.stat-label{font-size:.76rem;color:var(--gray);margin-top:6px;font-weight:600;
            text-transform:uppercase;letter-spacing:.05em}

/* ─── PARA QUEM É ────────────────────────────────────────── */
.forwho{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.forwho-item{display:flex;gap:11px;align-items:flex-start;background:#fff;
             border:1px solid var(--border);border-radius:10px;padding:16px 18px;font-size:.92rem}
.forwho-icon{color:var(--accent);font-weight:700;flex-shrink:0;line-height:1.6}

/* ─── PROBLEMAS ──────────────────────────────────────────── */
.problems{display:flex;flex-direction:column;gap:18px}
.problem-card{display:flex;gap:18px;background:#fff;border:1px solid var(--border);
              border-left:4px solid var(--accent);border-radius:var(--radius);padding:22px 24px}
.problem-num{font-family:var(--font-head);font-size:2rem;font-weight:700;
             color:var(--accent-pale);line-height:1;flex-shrink:0}
.problem-card h3{margin-bottom:6px}
.problem-card p{color:var(--gray);font-size:.92rem}
.problem-highlight{margin-top:26px;background:var(--accent-faint);border:1px solid var(--accent-border);
                   border-radius:var(--radius);padding:22px 26px;font-size:.95rem}

/* ─── O SISTEMA (6 FORMATOS) ─────────────────────────────── */
.system-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(268px,100%),1fr));gap:16px}
.system-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);
             padding:24px 22px;box-shadow:var(--sh-sm);position:relative;overflow:hidden;
             transition:transform .16s,box-shadow .16s}
.system-card:hover{transform:translateY(-3px);box-shadow:var(--sh-md)}
.system-card::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--accent)}
.system-icon{font-size:1.7rem;margin-bottom:12px;line-height:1}
.system-card h3{margin-bottom:4px;font-size:1.02rem}
.system-when{display:inline-block;font-size:.7rem;font-weight:700;letter-spacing:.06em;
             text-transform:uppercase;color:var(--accent);background:var(--accent-faint);
             border-radius:5px;padding:3px 9px;margin-bottom:11px}
.system-card p{color:var(--gray);font-size:.89rem}
.system-count{margin-top:12px;font-size:.8rem;font-weight:700;color:var(--dark2);
              padding-top:11px;border-top:1px dashed var(--border)}

/* Selo de brinde nos cards de revisão */
.system-card.com-brinde{border-color:var(--accent-border)}
.system-brinde{
  position:absolute;top:0;right:0;
  background:var(--accent);color:#fff;font-size:.62rem;font-weight:700;
  letter-spacing:.08em;text-transform:uppercase;padding:4px 11px;
  border-radius:0 0 0 8px
}

/* Faixa do livro completo, abaixo dos formatos */
.livro-faixa{
  display:flex;gap:22px;align-items:center;margin-top:22px;
  background:var(--accent-faint);border:1px solid var(--accent-border);
  border-radius:var(--radius);padding:24px 28px
}
.livro-icone{font-size:2.4rem;line-height:1;flex-shrink:0}
.livro-faixa h3{font-size:1.1rem;margin-bottom:5px;color:var(--accent)}
.livro-faixa p{font-size:.9rem;color:var(--gray)}
@media(max-width:600px){.livro-faixa{flex-direction:column;text-align:center;gap:12px}}

/* Divisor "de brinde" dentro da caixa da oferta */
.offer-divisor{
  grid-column:1/-1;display:flex;align-items:center;gap:12px;
  margin:8px 0 2px;font-size:.82rem;font-weight:700;letter-spacing:.04em;
  color:#fff;opacity:.92
}
.offer-divisor::before,.offer-divisor::after{
  content:"";flex:1;height:1px;background:rgba(255,255,255,.22)
}

/* ─── LINHA DO TEMPO DE ESTUDO ───────────────────────────── */
.timeline{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(160px,100%),1fr));gap:2px;margin-top:8px}
.tl-step{background:#fff;border:1px solid var(--border);padding:18px 16px;text-align:center}
.tl-step:first-child{border-radius:var(--radius) 0 0 var(--radius)}
.tl-step:last-child{border-radius:0 var(--radius) var(--radius) 0}
.tl-when{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;
         color:var(--accent);margin-bottom:7px}
.tl-what{font-size:.88rem;font-weight:700;color:var(--dark)}
.tl-desc{font-size:.8rem;color:var(--gray);margin-top:4px}

/* ─── POR QUE FUNCIONA ───────────────────────────────────── */
.why-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(215px,100%),1fr));gap:16px}
.why-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:22px}
.why-icon{font-size:1.5rem;margin-bottom:10px;line-height:1}
.why-card h3{margin-bottom:4px}
.why-card p{color:var(--gray);font-size:.87rem}

/* ─── LISTA DE TEMAS ─────────────────────────────────────── */
.temas{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(290px,100%),1fr));gap:10px;margin-top:8px}
.tema{display:flex;justify-content:space-between;align-items:center;gap:12px;
      background:#fff;border:1px solid var(--border);border-radius:9px;padding:13px 16px}
.tema-nome{font-size:.92rem;font-weight:600}
.tema-pag{font-size:.76rem;color:var(--gray-mid);font-weight:700;white-space:nowrap}
.grupo{margin-bottom:30px}
.grupo-nome{
  display:flex;align-items:baseline;gap:14px;margin-bottom:12px;
  font-family:var(--font-head);font-size:1.2rem;font-weight:700;color:var(--accent)
}
.grupo-nome::after{content:"";flex:1;height:1px;background:var(--border)}
.grupo-nome span{
  font-family:var(--font-body);font-size:.72rem;font-weight:600;letter-spacing:.08em;
  text-transform:uppercase;color:var(--gray-mid);order:3;white-space:nowrap
}
.temas-total{margin-top:18px;text-align:center;font-size:.9rem;color:var(--gray)}
a.tema{transition:border-color .16s,transform .16s,box-shadow .16s}
a.tema:hover{border-color:var(--accent);transform:translateY(-2px);box-shadow:var(--sh-sm)}
a.tema .tema-pag{color:var(--accent)}
.tema-destaque{border-color:var(--accent);background:var(--accent-faint)}

/* ─── AMOSTRAS ───────────────────────────────────────────── */
.tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:32px;justify-content:center}
.tab{background:#fff;border:1px solid var(--border);border-radius:99px;padding:9px 20px;
     font-size:.86rem;font-weight:600;cursor:pointer;transition:all .16s;color:var(--gray)}
.tab:hover{border-color:var(--accent);color:var(--accent)}
.tab.active{background:var(--accent);border-color:var(--accent);color:#fff}
.panel{display:none}
.panel.active{display:block}

/* Abas de segundo nível: um material por aba.
   Existem para a Anatomia, onde as 11 faixas empilhadas jogavam o preço
   muito abaixo da dobra. Ficam menores e alinhadas à esquerda para não
   competir com as abas de cima, e viram uma tira rolável no celular. */
.amostra-guia{font-size:.88rem;color:var(--gray);margin-bottom:12px}
.tabs-sub{justify-content:flex-start;gap:6px;margin-bottom:22px}
.tabs-sub .tab{padding:6px 14px;font-size:.79rem;font-weight:600}
@media(max-width:700px){
  .tabs-sub{
    flex-wrap:nowrap;overflow-x:auto;justify-content:flex-start;
    padding-bottom:8px;scrollbar-width:thin;
    scrollbar-color:var(--accent-pale) transparent;
    -webkit-overflow-scrolling:touch
  }
  .tabs-sub::-webkit-scrollbar{height:5px}
  .tabs-sub::-webkit-scrollbar-thumb{background:var(--accent-pale);border-radius:4px}
  .tabs-sub .tab{flex:0 0 auto}
}

/* Uma faixa por material: a capa abre, as páginas seguem ao lado. */
.mostra{margin-bottom:38px}
.mostra-head{display:flex;align-items:baseline;justify-content:space-between;
             gap:16px;margin-bottom:14px;flex-wrap:wrap}
.mostra-head h3{font-family:var(--font-head);font-size:1.25rem;font-weight:700;color:var(--dark)}
.mostra-hint{font-size:.76rem;color:var(--gray-mid);letter-spacing:.04em;white-space:nowrap}

.faixa{
  display:flex;gap:14px;overflow-x:auto;padding:4px 4px 16px;
  scroll-snap-type:x proximity;scrollbar-width:thin;
  scrollbar-color:var(--accent-pale) transparent
}
.faixa::-webkit-scrollbar{height:7px}
.faixa::-webkit-scrollbar-track{background:var(--border);border-radius:4px}
.faixa::-webkit-scrollbar-thumb{background:var(--accent-pale);border-radius:4px}
.faixa::-webkit-scrollbar-thumb:hover{background:var(--accent)}

.folha{
  flex:0 0 auto;width:212px;height:auto;scroll-snap-align:start;
  border-radius:8px;border:1px solid var(--border);background:#fff;
  box-shadow:var(--sh-sm);cursor:zoom-in;
  transition:transform .2s,box-shadow .2s,border-color .2s
}
.folha:hover{transform:translateY(-4px);box-shadow:var(--sh-md);border-color:var(--accent-pale)}

/* A capa é o cartão de visita do material, então entra maior. */
.folha.capa{
  width:238px;border-color:var(--accent-border);
  box-shadow:0 6px 22px rgba(0,0,0,.13);position:relative
}

@media(max-width:600px){
  .folha{width:160px}
  .folha.capa{width:180px}
  .mostra-head h3{font-size:1.1rem}
}

/* Prints de conversa: sempre em grade, nunca em tamanho natural.
   Sem isto eles ocupam os 1080px do arquivo original. */
.prints{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(min(230px,100%),1fr));
  gap:18px;margin-top:8px
}
.print{
  width:100%;height:auto;border-radius:10px;border:1px solid var(--border);
  box-shadow:var(--sh-sm);background:#fff;cursor:zoom-in;
  transition:transform .2s,box-shadow .2s
}
.print:hover{transform:translateY(-3px);box-shadow:var(--sh-md)}
@media(max-width:620px){.prints{grid-template-columns:1fr 1fr;gap:12px}}

/* Cartões dos materiais de revisão, que têm poucas páginas cada */
.revisao-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(300px,100%),1fr));gap:20px}
.revisao{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:22px;display:flex;flex-direction:column;gap:16px;text-align:left;
  transition:border-color .2s,box-shadow .2s
}
.revisao:hover{border-color:var(--accent-pale);box-shadow:var(--sh-md)}
.revisao-topo h3{font-size:1.02rem;color:var(--accent);margin-bottom:3px}
.revisao-topo p{font-size:.85rem;color:var(--gray);line-height:1.5}
/* De qual material saiu este cartão */
.revisao-origem{
  display:inline-block;margin-top:9px;padding:3px 10px;border-radius:99px;
  background:var(--accent-soft);color:var(--accent);
  font-size:.72rem;font-weight:600;letter-spacing:.01em
}
/* A unica imagem da galeria que nao sai do produto: fica em cinza, nao
   na cor da materia, para nao passar por amostra real. */
.revisao-exemplo{background:#EEEEF2;color:var(--gray)}
.revisao-fotos{display:flex;gap:12px;flex-wrap:wrap}
.revisao-fotos .folha{width:calc(50% - 6px);min-width:118px}
.revisao-fotos .folha:only-child{width:100%;max-width:230px;margin:0 auto}

/* Lightbox */
.lightbox{display:none;position:fixed;inset:0;z-index:9999;background:rgba(0,0,0,.9);
          align-items:center;justify-content:center;padding:20px;cursor:zoom-out}
.lightbox.active{display:flex}
.lightbox img{max-width:94%;max-height:92vh;border-radius:8px;box-shadow:0 8px 40px rgba(0,0,0,.5)}
.lightbox-close{position:absolute;top:16px;right:26px;color:#fff;font-size:2.2rem;
                cursor:pointer;font-weight:300;line-height:1}

/* ─── NOTA DE TRANSPARÊNCIA (depoimentos) ────────────────── */
.disclosure{
  max-width:760px;margin:0 auto 28px;text-align:left;
  background:#fff;border:1px solid var(--border);border-left:4px solid var(--accent);
  border-radius:0 10px 10px 0;padding:18px 22px;
  font-size:.88rem;color:var(--gray);line-height:1.65
}
.disclosure strong{color:var(--accent)}

/* ─── ÂNCORA DE PREÇO ────────────────────────────────────── */
.price-anchor{margin-bottom:32px;padding:24px 28px;background:var(--accent-faint);
              border-left:4px solid var(--accent);border-radius:0 var(--radius) var(--radius) 0}
.price-anchor h3{margin-bottom:14px;font-size:1rem}
.price-anchor ul{list-style:none;display:flex;flex-direction:column;gap:8px}
.price-anchor li{font-size:.89rem;color:var(--gray);display:flex;align-items:flex-start;gap:8px}
.price-anchor li.highlight{color:var(--accent);font-weight:700;font-size:.98rem}

/* ─── CAIXA DA OFERTA ────────────────────────────────────── */
.offer{background:linear-gradient(160deg,var(--accent) 0%,var(--accent-dark) 100%);
       color:#fff;border-radius:16px;padding:40px 36px;text-align:center;
       box-shadow:var(--sh-lg);position:relative;overflow:hidden}
.offer::after{content:"";position:absolute;top:-60px;right:-60px;width:210px;height:210px;
              border-radius:50%;background:rgba(255,255,255,.06)}
.offer-eyebrow{display:inline-block;background:rgba(255,255,255,.16);border-radius:99px;
               padding:5px 16px;font-size:.72rem;font-weight:700;letter-spacing:.12em;
               text-transform:uppercase;margin-bottom:16px}
.offer-title{font-family:var(--font-head);font-size:clamp(1.5rem,3.4vw,2rem);margin-bottom:12px}
.offer-sub{font-size:.95rem;opacity:.9;max-width:600px;margin:0 auto 26px}
.offer-items{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(212px,100%),1fr));
             gap:9px;margin-bottom:28px;text-align:left;position:relative;z-index:1}
.offer-item{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.16);
            border-radius:9px;padding:12px 15px;font-size:.87rem;display:flex;gap:9px;align-items:flex-start}
.offer-item b{font-weight:700}
.offer-item span{opacity:.82;display:block;font-size:.8rem}
.price-row{display:flex;align-items:baseline;justify-content:center;gap:14px;flex-wrap:wrap}
.price-old{font-size:1.05rem;opacity:.62;text-decoration:line-through}
.price-now{font-family:var(--font-head);font-size:clamp(2.6rem,7vw,3.7rem);font-weight:700;line-height:1}
.price-now sup{font-size:.42em;vertical-align:super;margin-right:3px}
.price-install{font-size:.9rem;opacity:.9;margin:10px 0 26px}
.offer-feats{display:flex;flex-wrap:wrap;gap:9px;justify-content:center;margin-top:24px;position:relative;z-index:1}
.offer-feat{background:rgba(255,255,255,.12);border-radius:99px;padding:6px 14px;font-size:.79rem;font-weight:600}
.offer .btn{position:relative;z-index:1}

.offer-nota{
  margin-top:20px;font-size:.82rem;line-height:1.6;
  color:rgba(255,255,255,.72);max-width:520px;margin-left:auto;margin-right:auto;
  padding-top:16px;border-top:1px solid rgba(255,255,255,.14);position:relative;z-index:1
}
.aviso-formato{
  max-width:620px;margin:-14px auto 30px;font-size:.88rem;color:var(--gray);
  background:var(--accent-faint);border:1px solid var(--accent-border);
  border-radius:8px;padding:12px 20px
}
.aviso-formato strong{color:var(--accent)}

/* ─── ESCADA DE OFERTAS ──────────────────────────────────── */
.tiers{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(268px,100%),1fr));gap:18px;margin-top:8px}
.tier{background:#fff;border:2px solid var(--border);border-radius:var(--radius);
      padding:28px 24px;display:flex;flex-direction:column;position:relative}
.tier.featured{border-color:var(--accent);box-shadow:var(--sh-md)}
.tier-flag{position:absolute;top:-13px;left:50%;transform:translateX(-50%);
           background:var(--accent);color:#fff;font-size:.68rem;font-weight:700;
           letter-spacing:.1em;text-transform:uppercase;padding:5px 15px;border-radius:99px;white-space:nowrap}
.tier h3{font-family:var(--font-head);font-size:1.28rem;margin-bottom:6px}
.tier-desc{font-size:.86rem;color:var(--gray);margin-bottom:18px;min-height:42px}
.tier-price{font-family:var(--font-head);font-size:2.1rem;font-weight:700;color:var(--accent);line-height:1}
.tier-price sup{font-size:.45em;vertical-align:super}
.tier-old{font-size:.84rem;color:var(--gray-mid);text-decoration:line-through;margin-top:3px}
.tier-install{font-size:.8rem;color:var(--gray);margin:5px 0 18px}
.tier ul{list-style:none;display:flex;flex-direction:column;gap:8px;margin-bottom:22px;flex:1}
.tier li{font-size:.87rem;display:flex;gap:8px;align-items:flex-start;color:var(--dark2)}
.tier li::before{content:"✓";color:var(--accent);font-weight:700;flex-shrink:0}

/* ─── COMPARAÇÃO ─────────────────────────────────────────── */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:8px}
.compare-col{border-radius:var(--radius);padding:26px 24px}
.compare-bad{background:var(--gray-light);border:1px solid var(--border)}
.compare-good{background:var(--accent-faint);border:1px solid var(--accent-border)}
.compare-col h3{margin-bottom:16px;font-family:var(--font-head);font-size:1.15rem}
.compare-col ul{list-style:none;display:flex;flex-direction:column;gap:11px}
.compare-col li{font-size:.9rem;display:flex;gap:9px;align-items:flex-start}
.compare-bad li::before{content:"✕";color:var(--gray-mid);font-weight:700;flex-shrink:0}
.compare-good li::before{content:"✓";color:var(--accent);font-weight:700;flex-shrink:0}

/* ─── COMPARATIVO VISUAL (livro x resumo) ────────────────── */
.versus{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:8px;align-items:start}
.versus-col{display:flex;flex-direction:column}
.versus-tag{
  display:inline-flex;align-items:center;gap:8px;align-self:flex-start;
  font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  padding:6px 14px;border-radius:99px;margin-bottom:14px
}
.versus-tag.ruim{background:var(--gray-light);color:var(--gray);border:1px solid var(--border)}
.versus-tag.bom{background:var(--accent-faint);color:var(--accent);border:1px solid var(--accent-border)}
.versus figure{margin:0;position:relative}
.versus img{
  width:100%;border-radius:8px;border:1px solid var(--border);
  box-shadow:var(--sh-md);background:#fff;cursor:zoom-in;
  transition:transform .2s,box-shadow .2s
}
.versus img:hover{transform:scale(1.015);box-shadow:var(--sh-lg)}
.versus-col.destaque img{border-color:var(--accent-border);box-shadow:0 10px 34px rgba(0,0,0,.13)}
.versus figcaption{margin-top:14px;font-size:.87rem;color:var(--gray);line-height:1.6}
.versus figcaption strong{color:var(--dark)}
@media(max-width:720px){.versus{grid-template-columns:1fr;gap:32px}}

/* ─── AUTOR ──────────────────────────────────────────────── */
.author{display:flex;gap:26px;align-items:flex-start;background:#fff;
        border:1px solid var(--border);border-radius:var(--radius);padding:30px}
.author img{width:96px;height:96px;border-radius:50%;object-fit:cover;
            border:3px solid var(--accent-soft);flex-shrink:0}
.author-name{font-family:var(--font-head);font-size:1.4rem;font-weight:700}
.author-role{font-size:.86rem;color:var(--gray);margin-bottom:12px}
.author-role a{color:var(--accent);font-weight:600}
.author-bio{font-size:.93rem;color:var(--dark2)}
.author-badge{display:inline-block;margin-top:14px;background:var(--accent-faint);
              color:var(--accent);border:1px solid var(--accent-border);border-radius:99px;
              padding:6px 15px;font-size:.8rem;font-weight:700}

/* ─── OBJEÇÕES ───────────────────────────────────────────── */
.objections{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.obj-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:22px 24px}
.obj-q{font-weight:700;margin-bottom:9px;font-size:.96rem;color:var(--accent)}
.obj-a{font-size:.9rem;color:var(--gray)}

/* ─── GARANTIA ───────────────────────────────────────────── */
.guarantee{display:flex;gap:22px;align-items:center;background:var(--green-soft);
           border:1px solid #A7D8B5;border-radius:var(--radius);padding:26px 28px}
.guarantee-icon{font-size:2.6rem;line-height:1;flex-shrink:0}
.guarantee h3{color:var(--green);margin-bottom:6px;font-size:1.1rem}
.guarantee p{font-size:.91rem;color:#14532D}

/* ─── FAQ ────────────────────────────────────────────────── */
.faq{display:flex;flex-direction:column;gap:10px}
.faq details{background:#fff;border:1px solid var(--border);border-radius:10px;overflow:hidden}
.faq summary{padding:17px 22px;font-weight:600;font-size:.94rem;cursor:pointer;
             list-style:none;display:flex;justify-content:space-between;gap:14px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{background:var(--accent-faint)}
.faq .sum-icon{color:var(--accent);font-size:1.3rem;font-weight:300;flex-shrink:0;transition:transform .2s}
.faq details[open] .sum-icon{transform:rotate(45deg)}
.faq details p{padding:0 22px 19px;color:var(--gray);font-size:.9rem}

/* ─── CTA FINAL ──────────────────────────────────────────── */
.final{background:linear-gradient(160deg,var(--accent) 0%,var(--accent-dark) 100%);
       color:#fff;padding:64px 0;text-align:center}
.final h2{color:#fff;margin-bottom:16px}
.final p{opacity:.9;max-width:600px;margin:0 auto 30px;font-size:.98rem}

/* ─── FOOTER ─────────────────────────────────────────────── */
footer{background:var(--dark);color:var(--gray-mid);padding:40px 28px;text-align:center;font-size:.8rem}
footer p{max-width:700px;margin:0 auto 8px}
footer a{color:var(--gray-mid);text-decoration:underline}
.foot-btn{
  display:inline-block;text-decoration:none;color:#fff;
  border:1px solid rgba(255,255,255,.28);border-radius:99px;
  padding:10px 24px;font-size:.85rem;font-weight:600;
  transition:background .18s,border-color .18s
}
.foot-btn:hover{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.5)}

/* ─── STICKY ─────────────────────────────────────────────── */
.sticky{position:fixed;bottom:0;left:0;right:0;background:var(--dark);
        padding:11px 20px;z-index:900;transform:translateY(110%);
        transition:transform .28s;box-shadow:0 -4px 20px rgba(0,0,0,.2)}
.sticky.show{transform:translateY(0)}
.sticky-inner{max-width:980px;margin:0 auto;display:flex;align-items:center;
              justify-content:space-between;gap:16px}
.sticky-text{color:#fff;font-size:.87rem;font-weight:600}
.sticky-price{color:var(--accent-pale);font-weight:700}
.sticky .btn{padding:11px 24px;font-size:.9rem}

/* ─── LINHAS DO CATÁLOGO (home) ──────────────────────────── */
.linha{margin-bottom:44px}
.linha-head{display:flex;align-items:baseline;gap:26px;margin-bottom:20px;
            padding-bottom:16px;border-bottom:2px solid var(--border);text-align:left;flex-wrap:wrap}
.linha-nome{font-family:var(--font-head);font-size:1.5rem;font-weight:700;color:var(--dark);
            flex-shrink:0;position:relative;padding-left:16px}
.linha-nome::before{content:"";position:absolute;left:0;top:.28em;bottom:.28em;
                    width:4px;border-radius:2px;background:var(--accent)}
.linha-texto{flex:1;min-width:min(260px,100%);font-size:.9rem;color:var(--gray)}

/* ─── CATÁLOGO (home) ────────────────────────────────────── */
.catalog{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(285px,100%),1fr));gap:18px}
.cat-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);
          overflow:hidden;display:flex;flex-direction:column;transition:transform .16s,box-shadow .16s}
.cat-card:hover{transform:translateY(-4px);box-shadow:var(--sh-md)}
.cat-head{padding:20px 22px;color:#fff;display:flex;align-items:center;gap:11px}
.cat-head h3{font-family:var(--font-head);font-size:1.22rem;color:#fff}
.cat-icon{font-size:1.5rem;line-height:1}
.cat-body{padding:20px 22px;flex:1;display:flex;flex-direction:column}
.cat-desc{font-size:.89rem;color:var(--gray);margin-bottom:14px;flex:1}
.cat-meta{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:16px}
.cat-tag{background:var(--gray-light);border:1px solid var(--border);border-radius:6px;
         padding:4px 9px;font-size:.74rem;font-weight:600;color:var(--gray)}
.cat-foot{display:flex;align-items:center;justify-content:space-between;gap:12px}
.cat-price{font-family:var(--font-head);font-size:1.45rem;font-weight:700}
.cat-price small{font-size:.62rem;font-family:var(--font-body);color:var(--gray);
                 font-weight:600;display:block;text-transform:uppercase;letter-spacing:.05em}
.cat-btn{background:var(--accent);color:#fff;padding:10px 20px;border-radius:7px;
         font-size:.85rem;font-weight:700;transition:background .16s}
.cat-btn:hover{background:var(--accent-dark)}
.cat-soon{opacity:.62;border-style:dashed}
.cat-soon .cat-btn{background:var(--gray-mid);cursor:default}

/* ─── RESPONSIVO ─────────────────────────────────────────── */
@media(max-width:820px){
  .compare{grid-template-columns:1fr}
  .objections{grid-template-columns:1fr}
  .forwho{grid-template-columns:1fr}
  .timeline{grid-template-columns:1fr 1fr}
  .tl-step{border-radius:0!important}
}
@media(max-width:600px){
  .wrap{padding:0 20px}
  .section{padding:46px 0}
  .hero{padding:52px 0 46px}
  .gallery{grid-template-columns:1fr 1fr;gap:10px}
  .offer{padding:30px 22px}
  .offer-items{grid-template-columns:1fr}
  .author{flex-direction:column;align-items:center;text-align:center;gap:16px}
  .guarantee{flex-direction:column;text-align:center;gap:12px}
  .sticky-inner{flex-direction:column;gap:9px}
  .sticky-text{font-size:.8rem;text-align:center}
  .sticky .btn{width:100%}
  .problem-card{flex-direction:column;gap:10px}
  .stats{grid-template-columns:1fr 1fr}
}

/* Leitura, teclado e área segura no celular. */
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:24px 0}
.btn-outline{border:1px solid var(--accent);color:var(--accent);background:transparent}
a:focus-visible,button:focus-visible,summary:focus-visible,img[role="button"]:focus-visible{outline:3px solid var(--accent);outline-offset:4px}
.lightbox-close{background:transparent;border:0;color:white;cursor:pointer;min-width:44px;min-height:44px;font:inherit;font-size:38px;line-height:1}
body.has-sticky{padding-bottom:calc(86px + env(safe-area-inset-bottom,0px))}
.sticky{padding-bottom:max(12px,env(safe-area-inset-bottom,0px))}
html{scroll-padding-top:90px}
@media(max-width:600px){.hero-actions{flex-direction:column}.hero-actions .btn{width:100%;text-align:center}.offer{overflow-wrap:anywhere}.sticky .wrap{gap:10px}.sticky-text{min-width:0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto!important}*,*::before,*::after{transition:none!important;animation:none!important}}

/* Disponibilidade: páginas ainda sem cadastro concluído na Hotmart. */
.availability-notice{padding:14px 18px;border:1px solid #d7c6a2;background:#fff8e8;color:#554529;border-radius:10px;font-size:.95rem;line-height:1.5;margin:0 0 24px}
[data-checkout-pending]{cursor:default;opacity:.78}