:root{
  --papel:#f5f0e6;--papel-2:#ece5d6;--tinta:#1c1814;--tinta-2:#5c5348;--fio:#d8cdb8;
  --noite:#111a26;--noite-2:#1a2535;--noite-tinta:#ece3cf;--noite-mute:#9fa8b5;
  --ouro:#b08a4a;--ouro-claro:#d6b675;--vinho:#7a1f1f;--vinho-2:#5f1616;
  --serif:"EB Garamond",Georgia,"Times New Roman",serif;
  --display:"Cormorant Garamond","EB Garamond",Georgia,serif;
  --medida:1180px;--g:clamp(16px,4vw,40px);
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --papel:#14110d;--papel-2:#1c1813;--tinta:#ece4d4;--tinta-2:#a99e8c;--fio:#3a3328;--vinho:#c2584c;--vinho-2:#a8473c;--ouro:#c9a45c}}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--papel);color:var(--tinta);font:400 19px/1.65 var(--serif);
  font-kerning:normal;font-feature-settings:"kern","liga","onum";hyphens:none;-webkit-hyphens:none;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration-color:var(--ouro);text-underline-offset:.18em;text-decoration-thickness:1px}
a:hover{color:var(--vinho)}
em{font-style:italic}
.medida{max-width:var(--medida);margin:0 auto;padding:0 var(--g)}
.rotulo{font:500 .72rem/1 var(--serif);letter-spacing:.24em;text-transform:uppercase;color:var(--ouro)}
.marca-img{display:inline-block;background:currentColor;-webkit-mask:url(/assets/marca.png) center/contain no-repeat;mask:url(/assets/marca.png) center/contain no-repeat}

/* cabeçalho */
.topo{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--papel) 92%,transparent);
  backdrop-filter:saturate(1.2) blur(10px);-webkit-backdrop-filter:saturate(1.2) blur(10px);border-bottom:1px solid var(--fio)}
.topo .medida{display:flex;align-items:center;justify-content:space-between;gap:24px;height:76px}
.logo{display:flex;align-items:center;gap:14px;text-decoration:none;color:var(--tinta)}
.logo .marca-img{width:34px;height:36px;color:var(--vinho)}
.logo span{font:500 1.05rem/1 var(--display);letter-spacing:.22em;text-transform:uppercase}
.nav{display:flex;align-items:center;gap:34px}
.nav>a,.nav .sub>a{font:500 .78rem/1 var(--serif);letter-spacing:.2em;text-transform:uppercase;text-decoration:none;color:var(--tinta-2);padding:28px 0}
.nav>a:hover,.nav .sub>a:hover,.nav a[aria-current]{color:var(--tinta)}
.nav a[aria-current]{box-shadow:inset 0 -2px 0 var(--ouro)}
.sub{position:relative}
.sub .itens{position:absolute;top:100%;left:50%;transform:translate(-50%,6px);min-width:240px;background:var(--papel);border:1px solid var(--fio);
  box-shadow:0 18px 40px -18px rgba(0,0,0,.35);padding:10px 0;opacity:0;visibility:hidden;transition:.18s}
.sub:hover .itens,.sub:focus-within .itens{opacity:1;visibility:visible;transform:translate(-50%,0)}
.sub .itens a{display:block;padding:10px 22px;text-decoration:none;font-size:1rem}
.sub .itens a:hover{background:var(--papel-2);color:var(--tinta)}
.menu-btn{display:none}

/* blocos escuros */
.noite{background:var(--noite);color:var(--noite-tinta);position:relative;overflow:hidden}
.noite::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 70% 60% at 75% 40%,rgba(214,182,117,.10),transparent 70%);pointer-events:none}
.noite a{color:var(--noite-tinta)}
.noite .rotulo{color:var(--ouro-claro)}

/* abertura */
.abertura .medida{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;min-height:min(calc(88vh - 76px),780px);padding-top:72px;padding-bottom:72px}
.abertura h1{font:500 clamp(2.9rem,6.4vw,5.6rem)/.98 var(--display);margin:22px 0 26px;letter-spacing:-.01em}
.abertura h1 em{color:var(--ouro-claro);font-weight:400}
.abertura p.lead{font-size:1.2rem;max-width:30em;color:#cfd3d8;margin:0 0 36px}
.leque{position:relative;height:clamp(380px,46vw,560px)}
.leque img{position:absolute;width:46%;top:50%;left:50%;box-shadow:0 30px 60px -20px rgba(0,0,0,.7),0 0 0 1px rgba(255,255,255,.05);border-radius:2px;transition:transform .5s cubic-bezier(.2,.7,.2,1)}
.leque img:nth-child(1){transform:translate(-112%,-46%) rotate(-7deg)}
.leque img:nth-child(2){transform:translate(-50%,-54%);z-index:2;width:50%}
.leque img:nth-child(3){transform:translate(12%,-46%) rotate(7deg)}
.leque:hover img:nth-child(1){transform:translate(-122%,-46%) rotate(-9deg)}
.leque:hover img:nth-child(3){transform:translate(22%,-46%) rotate(9deg)}

/* botões */
.botoes{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 26px;font:500 .78rem/1 var(--serif);letter-spacing:.18em;text-transform:uppercase;
  text-decoration:none;border:1px solid currentColor;border-radius:1px;transition:.18s;white-space:nowrap}
.btn-cheio{background:var(--vinho);border-color:var(--vinho);color:#fff}
.btn-cheio:hover{background:var(--vinho-2);border-color:var(--vinho-2);color:#fff}
.btn-linha{color:var(--tinta)}.btn-linha:hover{background:var(--tinta);color:var(--papel)}
.noite .btn-linha{color:var(--noite-tinta)}.noite .btn-linha:hover{background:var(--noite-tinta);color:var(--noite)}
.btn-ouro{background:var(--ouro-claro);border-color:var(--ouro-claro);color:var(--noite)}.btn-ouro:hover{background:#e6c88a;color:var(--noite)}
.btn small{font-size:.66rem;letter-spacing:.14em;opacity:.75}
.pendente{font-style:italic;color:var(--tinta-2);font-size:.95rem}

/* seções */
.secao{padding:clamp(72px,10vw,128px) 0}
.secao+.secao{border-top:1px solid var(--fio)}
.cab{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:48px;flex-wrap:wrap}
.cab h2{font:500 clamp(2.1rem,4vw,3.2rem)/1.04 var(--display);margin:14px 0 0;letter-spacing:-.005em}
.cab p{max-width:34em;margin:14px 0 0;color:var(--tinta-2)}
.ver{font:500 .78rem/1 var(--serif);letter-spacing:.18em;text-transform:uppercase;text-decoration:none;border-bottom:1px solid var(--ouro);padding-bottom:6px}

/* destaque de obra */
.destaque{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(40px,7vw,96px);align-items:center}
.capa{box-shadow:0 2px 3px rgba(0,0,0,.08),0 24px 48px -18px rgba(28,24,20,.45);border-radius:2px}
.destaque h3{font:500 clamp(2.4rem,4.6vw,3.8rem)/1 var(--display);margin:16px 0 10px}
.destaque .subt{font:italic 1.35rem/1.35 var(--display);color:var(--tinta-2);margin:0 0 26px}
.destaque blockquote{margin:0 0 30px;padding:0 0 0 22px;border-left:2px solid var(--ouro);font:italic 1.25rem/1.5 var(--display)}

/* grade de livros */
.estante{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:56px clamp(24px,3vw,44px)}
.livro{text-decoration:none;color:var(--tinta);display:block}
.livro .capa{transition:transform .35s cubic-bezier(.2,.7,.2,1),box-shadow .35s}
.livro:hover .capa{transform:translateY(-6px);box-shadow:0 2px 3px rgba(0,0,0,.08),0 34px 56px -18px rgba(28,24,20,.5)}
.livro .num{font:500 .72rem/1 var(--serif);letter-spacing:.22em;color:var(--ouro);margin:18px 0 8px;text-transform:uppercase}
.livro .t{font:500 1.28rem/1.15 var(--display);margin:0}
.livro .a{font-size:.92rem;color:var(--tinta-2);margin-top:6px}
.selo-breve{display:inline-block;margin-top:10px;font:500 .66rem/1 var(--serif);letter-spacing:.2em;text-transform:uppercase;color:var(--vinho);border:1px solid currentColor;padding:6px 9px}
.noite .livro{color:var(--noite-tinta)}.noite .livro .a{color:var(--noite-mute)}
.noite .capa{box-shadow:0 30px 50px -20px rgba(0,0,0,.8)}

/* faixa comemorativa */
.faixa{display:flex;gap:18px;align-items:center;margin-top:56px;padding:22px 26px;border:1px solid rgba(214,182,117,.35);font-size:1.02rem}
.faixa b{font:500 1.6rem/1 var(--display);color:var(--ouro-claro);white-space:nowrap}

/* manifesto */
.manifesto{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,7vw,96px);align-items:start}
.citacao{font:italic 500 clamp(1.9rem,3.4vw,2.8rem)/1.18 var(--display);margin:18px 0 18px}
.citacao+cite{font-style:normal;color:var(--tinta-2);font-size:.95rem}
.manifesto p{margin:0 0 1.1em}
.pilares{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin-top:64px;padding-top:40px;border-top:1px solid var(--fio)}
.pilares h4{font:500 1.35rem/1.2 var(--display);margin:12px 0 8px}
.pilares p{margin:0;font-size:1rem;color:var(--tinta-2)}

/* página de obra */
.migalha{font-size:.9rem;color:var(--tinta-2);padding-top:40px}
.migalha a{text-decoration:none}.migalha a:hover{text-decoration:underline}
.obra{display:grid;grid-template-columns:minmax(0,.75fr) minmax(0,1.25fr);gap:clamp(40px,7vw,96px);padding:36px 0 clamp(72px,9vw,120px)}
.obra .lado{position:sticky;top:110px;align-self:start}
.obra h1{font:500 clamp(2.6rem,5vw,4.2rem)/1 var(--display);margin:16px 0 10px;letter-spacing:-.01em}
.obra .subt{font:italic 1.4rem/1.35 var(--display);color:var(--tinta-2);margin:0 0 28px}
.ficha{display:grid;grid-template-columns:auto 1fr;gap:10px 28px;padding:22px 0;margin:0 0 32px;border-top:1px solid var(--fio);border-bottom:1px solid var(--fio);font-size:1rem}
.ficha dt{font:500 .72rem/1.9 var(--serif);letter-spacing:.2em;text-transform:uppercase;color:var(--tinta-2)}
.ficha dd{margin:0}
.texto p{margin:0 0 1.1em}.texto .abre{font:500 1.35rem/1.45 var(--display)}
.texto ul{padding:0;margin:0 0 1.4em;list-style:none}
.texto li{padding:8px 0 8px 26px;position:relative;border-bottom:1px dotted var(--fio)}
.texto li::before{content:"";position:absolute;left:4px;top:1.05em;width:8px;height:8px;border:1px solid var(--ouro);transform:rotate(45deg)}
.comprar{margin-top:36px;padding-top:28px;border-top:1px solid var(--fio)}
.comprar .rotulo{display:block;margin-bottom:16px;color:var(--tinta-2)}

/* coleção */
.vol{display:grid;grid-template-columns:96px minmax(0,220px) minmax(0,1fr);gap:clamp(24px,4vw,56px);padding:56px 0;border-top:1px solid var(--fio);align-items:start;scroll-margin-top:96px}
.vol .n{font:500 4.4rem/.8 var(--display);color:var(--ouro)}
.vol h3{font:500 2.1rem/1.05 var(--display);margin:0 0 6px}
.vol .anos{font:italic 1.15rem var(--display);color:var(--tinta-2);margin:0 0 18px}
.vol p{margin:0 0 1em}

/* cabeçalho de página interna */
.capitulo{padding:clamp(64px,9vw,112px) 0 clamp(48px,6vw,72px)}
.capitulo h1{font:500 clamp(2.8rem,6vw,4.8rem)/1 var(--display);margin:18px 0 22px;letter-spacing:-.01em;max-width:14em}
.capitulo p{font-size:1.2rem;max-width:36em;margin:0;color:#cfd3d8}
.capitulo .faixa{margin-top:36px}

/* rodapé */
.rodape{background:var(--noite);color:var(--noite-mute);padding:80px 0 40px;font-size:.98rem}
.rodape .grade{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px}
.rodape .marca-img{width:52px;height:54px;color:var(--ouro-claro)}
.rodape .nome{font:500 1.2rem/1 var(--display);letter-spacing:.22em;text-transform:uppercase;color:var(--noite-tinta);margin:20px 0 12px}
.rodape h5{font:500 .72rem/1 var(--serif);letter-spacing:.22em;text-transform:uppercase;color:var(--ouro-claro);margin:6px 0 18px}
.rodape a{display:block;text-decoration:none;color:var(--noite-tinta);padding:4px 0}.rodape a:hover{color:var(--ouro-claro)}
.rodape .fim{margin-top:64px;padding-top:24px;border-top:1px solid rgba(255,255,255,.08);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.85rem}

.contato-box{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,80px);padding:clamp(56px,8vw,96px) 0}
.contato-box .email{font:500 clamp(1.6rem,3.2vw,2.4rem)/1.2 var(--display);word-break:break-word}

@media (max-width:900px){
  .abertura .medida,.destaque,.manifesto,.obra,.contato-box{grid-template-columns:1fr}
  .abertura .medida{min-height:0;padding-top:56px;gap:24px}
  .leque{height:clamp(320px,80vw,460px)}
  .obra .lado{position:static;max-width:300px}
  .destaque .capa-wrap{max-width:320px}
  .vol{grid-template-columns:1fr;gap:18px}.vol .n{font-size:3rem}.vol img{max-width:200px}
  .pilares{grid-template-columns:1fr}
  .rodape .grade{grid-template-columns:1fr 1fr}
}
@media (max-width:720px){
  body{font-size:18px}
  .topo .medida{height:64px}
  .menu-btn{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;background:none;border:0;color:var(--tinta);cursor:pointer}
  .nav{position:fixed;inset:64px 0 auto 0;background:var(--papel);flex-direction:column;align-items:stretch;gap:0;padding:8px var(--g) 24px;border-bottom:1px solid var(--fio);display:none}
  .topo.aberto .nav{display:flex}
  .nav>a,.nav .sub>a{padding:16px 0;border-bottom:1px solid var(--fio)}
  .sub .itens{position:static;transform:none;opacity:1;visibility:visible;border:0;box-shadow:none;padding:0 0 8px 14px;min-width:0;background:none}
  .logo span{font-size:.92rem;letter-spacing:.16em}
  .estante{grid-template-columns:repeat(2,1fr);gap:36px 20px}
  .rodape .grade{grid-template-columns:1fr}
  .btn{padding:13px 20px}
}