:root {
  --bg: #FBF8F3;
  --alt: #F4EDE3;
  --papel: #FFFFFF;
  --tinta: #2B2622;
  --suave: #6B5F57;
  --linha: #E6DACB;
  --ouro: #A9834D;
  --ouro-claro: #E9D3A8;
  --rosa: #9C5B4E;
  --btn: #2B2622;
  --btn-tx: #FBF8F3;
  --serifa: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --sans: "Jost", system-ui, -apple-system, "Segoe UI", sans-serif;
  --raio: 14px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--tinta);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--rosa); text-underline-offset: 3px; }
a:hover { color: var(--tinta); }
h1, h2, h3 { font-family: var(--serifa); font-weight: 600; line-height: 1.12; margin: 0 0 .5em; letter-spacing: -.005em; }
h1 { font-size: clamp(2.2rem, 5.5vw, 3.6rem); }
h2 { font-size: clamp(1.7rem, 3.6vw, 2.4rem); }
h3 { font-size: 1.45rem; }
p { margin: 0 0 1em; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--tinta); color: #fff; padding: 8px 14px; border-radius: 8px; z-index: 50; }
.skip:focus { left: 8px; }
.wrap { width: 100%; max-width: 1160px; margin: 0 auto; padding: 0 16px; }
.estreito { max-width: 760px; }
.rotulo {
  font-size: .78rem; letter-spacing: .32em; text-transform: uppercase; color: var(--ouro);
  font-weight: 500; margin-bottom: .9em;
}
.lead { font-size: 1.15rem; color: var(--suave); max-width: 640px; }
.mini { font-size: .88rem; color: var(--suave); }
.centro { text-align: center; margin-top: 28px; }

/* botões */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: var(--btn); color: var(--btn-tx); text-decoration: none; font-weight: 500;
  padding: 12px 22px; border-radius: 999px; border: 1.5px solid var(--btn);
  font-size: 1rem; letter-spacing: .02em; transition: transform .15s, background .15s;
}
.btn:hover { background: var(--rosa); border-color: var(--rosa); color: #fff; transform: translateY(-1px); }
.btn-lg { padding: 15px 30px; font-size: 1.08rem; }
.btn-sm { padding: 8px 16px; font-size: .92rem; }
.btn-claro { background: transparent; color: var(--tinta); }
.btn-claro:hover { background: var(--tinta); color: var(--bg); border-color: var(--tinta); }
button.link { background: none; border: 0; color: var(--rosa); text-decoration: underline; font: inherit; cursor: pointer; padding: 0; }

/* topo */
.topo { position: sticky; top: 0; z-index: 20; background: rgba(251, 248, 243, .94); backdrop-filter: blur(8px); border-bottom: 1px solid var(--linha); }
.topo-in { display: flex; align-items: center; justify-content: space-between; min-height: 64px; gap: 16px; }
.marca { font-family: var(--serifa); font-weight: 600; letter-spacing: .34em; font-size: 1.08rem; color: var(--tinta); text-decoration: none; white-space: nowrap; }
.menu { display: flex; align-items: center; gap: 22px; }
.menu a:not(.btn) { color: var(--tinta); text-decoration: none; font-size: .96rem; }
.menu a:not(.btn):hover, .menu a[aria-current] { color: var(--rosa); }
.menu-btn { display: none; background: none; border: 1.5px solid var(--tinta); border-radius: 999px; padding: 6px 14px; font: inherit; font-size: .9rem; color: var(--tinta); cursor: pointer; }
@media (max-width: 900px) {
  .menu-btn { display: inline-block; }
  .menu { display: none; position: absolute; left: 0; right: 0; top: 64px; background: var(--bg); flex-direction: column; align-items: stretch; padding: 12px 16px 20px; border-bottom: 1px solid var(--linha); gap: 4px; }
  .menu.aberto { display: flex; }
  .menu a:not(.btn) { padding: 10px 0; border-bottom: 1px solid var(--linha); }
  .menu .btn { margin-top: 10px; }
}

/* migalhas */
.migalhas { font-size: .86rem; color: var(--suave); padding: 18px 0 0; }
.migalhas a { color: var(--suave); }
.migalhas span { margin: 0 4px; }

/* seções */
.secao { padding: 64px 0; }
.secao.alt { background: var(--alt); }
.sub-secao { color: var(--suave); margin-top: -.2em; margin-bottom: 28px; }
.cabeca { padding: 40px 16px 8px; }
.cabeca h1 { margin-bottom: .3em; }
.texto h2 { margin-top: 1.4em; font-size: 1.8rem; }

/* hero */
.hero { padding: 56px 0 72px; background: linear-gradient(180deg, var(--bg) 0%, var(--alt) 100%); }
.hero-in { display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; align-items: center; }
.hero h1 { font-size: clamp(2.4rem, 5.4vw, 4rem); }
.acoes { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 14px; }
.mosaico { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; transform: rotate(-2deg); }
.mosaico .capa:nth-child(2n) { margin-top: 36px; }
@media (max-width: 860px) {
  .hero-in { grid-template-columns: 1fr; }
  .mosaico { grid-template-columns: repeat(4, 1fr); gap: 10px; transform: none; }
  .mosaico .capa:nth-child(2n) { margin-top: 18px; }
}

/* capas e cards */
.capa { border-radius: 6px; box-shadow: 0 1px 2px rgba(43, 38, 34, .08), 0 12px 28px rgba(43, 38, 34, .14); background: var(--papel); aspect-ratio: 5 / 8; object-fit: cover; width: 100%; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 32px 24px; }
@media (max-width: 560px) { .grid { grid-template-columns: repeat(2, 1fr); gap: 26px 14px; } }
.card { display: flex; flex-direction: column; gap: 6px; text-decoration: none; color: var(--tinta); }
.card .capa { margin-bottom: 10px; transition: transform .2s; }
.card:hover .capa { transform: translateY(-4px); }
.card-tit { font-family: var(--serifa); font-weight: 600; font-size: 1.3rem; line-height: 1.15; }
.card-sub { font-size: .86rem; color: var(--suave); line-height: 1.4; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.preco { font-weight: 600; color: var(--rosa); margin-top: 2px; }
.selo { font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; color: var(--ouro); }

/* temas da home */
.temas { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; }
.tema { display: flex; flex-direction: column; gap: 6px; padding: 22px; background: var(--papel); border: 1px solid var(--linha); border-radius: var(--raio); text-decoration: none; color: var(--tinta); transition: border-color .15s, transform .15s; }
.tema:hover { border-color: var(--ouro); transform: translateY(-2px); }
.tema-tit { font-family: var(--serifa); font-weight: 600; font-size: 1.45rem; line-height: 1.1; }
.tema-sub { font-size: .9rem; color: var(--suave); }
.tema-n { margin-top: auto; padding-top: 8px; font-size: .78rem; letter-spacing: .2em; text-transform: uppercase; color: var(--ouro); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.chips a { padding: 6px 14px; border: 1px solid var(--linha); border-radius: 999px; background: var(--papel); color: var(--tinta); text-decoration: none; font-size: .9rem; }
.chips a:hover { border-color: var(--ouro); }

/* página do produto */
.produto { display: grid; grid-template-columns: minmax(240px, 400px) 1fr; gap: 56px; align-items: start; padding-top: 28px; padding-bottom: 64px; }
.produto-capa { position: sticky; top: 92px; }
.produto h1 { margin-bottom: .2em; }
.subtitulo { font-family: var(--serifa); font-style: italic; font-size: 1.35rem; color: var(--suave); line-height: 1.35; }
.gancho { font-size: 1.12rem; margin: 22px 0; }
.ficha { list-style: none; padding: 0; margin: 0 0 26px; display: flex; flex-wrap: wrap; gap: 8px; }
.ficha li { padding: 5px 12px; border: 1px solid var(--linha); border-radius: 999px; font-size: .86rem; background: var(--papel); }
.preco-grande { font-family: var(--serifa); font-weight: 600; font-size: 2.6rem; margin: 0 0 12px; }
.seguro { font-size: .86rem; color: var(--suave); margin-top: 12px; }
.aviso { background: var(--alt); border-left: 3px solid var(--ouro); padding: 12px 16px; border-radius: 0 8px 8px 0; }
@media (max-width: 760px) {
  .produto { grid-template-columns: 1fr; gap: 26px; padding-bottom: 40px; }
  .produto-capa { position: static; max-width: 260px; margin: 0 auto; }
}

/* carta, sumário, amostras */
.carta { background: var(--papel); border-top: 1px solid var(--linha); border-bottom: 1px solid var(--linha); }
.carta p { font-family: var(--serifa); font-size: 1.32rem; line-height: 1.55; }
.carta .rotulo { font-family: var(--sans); font-size: .78rem; line-height: 1.65; }
.carta h2 + p::first-letter { float: left; font-size: 3.6em; line-height: .82; padding: 6px 10px 0 0; color: var(--ouro); }
.assinatura { font-style: italic; text-align: right; color: var(--ouro); }
.sumario { columns: 2; column-gap: 40px; padding-left: 1.4em; margin: 0; }
.sumario li { break-inside: avoid; padding: 4px 0; border-bottom: 1px dotted var(--linha); }
.sumario li::marker { color: var(--ouro); font-family: var(--serifa); }
@media (max-width: 600px) { .sumario { columns: 1; } }
.amostras { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.amostras img { border-radius: 6px; box-shadow: 0 10px 24px rgba(43, 38, 34, .12); background: #fff; }
@media (max-width: 700px) {
  .amostras { grid-template-columns: repeat(3, 72%); overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 10px; }
  .amostras a { scroll-snap-align: start; }
}
.autora p { font-size: 1.05rem; }
.garantia { background: var(--tinta); color: var(--bg); text-align: center; }
.garantia h2 { color: var(--ouro-claro); }
.garantia .btn { background: var(--bg); color: var(--tinta); border-color: var(--bg); }
.garantia .btn:hover { background: var(--ouro-claro); border-color: var(--ouro-claro); }

/* faq */
.faq details { border-bottom: 1px solid var(--linha); padding: 14px 0; }
.faq summary { cursor: pointer; font-weight: 500; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--ouro); font-size: 1.3rem; line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin: 10px 0 0; color: var(--suave); }

/* passos */
.passos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.passos .num { display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; border: 1.5px solid var(--ouro); color: var(--ouro); font-family: var(--serifa); font-size: 1.3rem; margin-bottom: 10px; }
@media (max-width: 700px) { .passos { grid-template-columns: 1fr; } }

/* livros */
.livros { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; }
.livro { background: var(--papel); border: 1px solid var(--linha); border-radius: var(--raio); padding: 26px; }

/* quiz */
.quiz fieldset { border: 0; padding: 0; margin: 0 0 28px; }
.quiz legend { font-family: var(--serifa); font-weight: 600; font-size: 1.6rem; margin-bottom: 14px; }
.quiz fieldset button, #idades button {
  display: block; width: 100%; text-align: left; margin: 0 0 10px; padding: 16px 18px;
  background: var(--papel); border: 1.5px solid var(--linha); border-radius: var(--raio);
  font: inherit; color: var(--tinta); cursor: pointer; transition: border-color .15s;
}
.quiz fieldset button:hover, .quiz button.sel { border-color: var(--rosa); }
#resultado { margin-top: 20px; }

/* barra fixa de compra (celular) */
.barra-compra { display: none; }
@media (max-width: 760px) {
  .barra-compra {
    display: flex; position: fixed; left: 0; right: 0; bottom: 0; z-index: 30; align-items: center; justify-content: space-between;
    gap: 12px; padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); background: var(--papel); border-top: 1px solid var(--linha);
    box-shadow: 0 -6px 18px rgba(43, 38, 34, .08); font-size: .92rem;
  }
  .barra-compra span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  body:has(.barra-compra) .rodape { padding-bottom: 90px; }
}

/* rodapé */
.rodape { background: var(--tinta); color: #D8CCBE; padding: 48px 0 40px; font-size: .92rem; }
.rodape a { color: #F1E6D6; }
.rodape-in { display: grid; grid-template-columns: 1.2fr 1fr 1.4fr; gap: 32px; }
.rodape nav { display: flex; flex-direction: column; gap: 6px; }
.marca-rodape { color: var(--ouro-claro); margin-bottom: 10px; }
.empresa p { margin: 0 0 4px; }
.empresa .mini { color: #B5A898; margin-top: 10px; }
@media (max-width: 800px) { .rodape-in { grid-template-columns: 1fr; } }

/* pacotes com desconto */
.combo { display: grid; grid-template-columns: minmax(0, 300px) 1fr; gap: 32px; align-items: center; background: var(--papel); border: 1px solid var(--ouro-claro); border-radius: var(--raio); padding: 28px; }
.combo img { width: 100%; height: auto; border-radius: 8px; display: block; }
.combo-tit { font-family: var(--serifa); font-weight: 600; font-size: 1.9rem; line-height: 1.1; margin: 4px 0 10px; }
.combo-preco { margin: 8px 0 14px; font-size: 1.1rem; }
.combo-preco s { color: var(--suave); margin-right: 8px; }
.combo-preco strong { font-family: var(--serifa); font-size: 2rem; color: var(--rosa); }
.combo .acoes { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; }
.combo-linha { font-size: .95rem; color: var(--suave); margin-top: 14px; }
.combo-linha a { color: var(--rosa); }
.combo-tema { margin-top: 22px; padding: 12px 16px; background: var(--alt); border-radius: 8px; color: var(--tinta); }
.pacotes { display: grid; gap: 28px; }
.capa-quadrada { aspect-ratio: 1 / 1; }
@media (max-width: 700px) {
  .combo { grid-template-columns: 1fr; padding: 20px; gap: 18px; }
  .combo img { max-width: 320px; margin: 0 auto; }
  .combo-tit { font-size: 1.6rem; }
}