/* Identidade Bonsai-Aru: preto e dourado, com o vermelho do selo da capa */
:root {
  --fundo: #0E0D0B;
  --fundo-2: #16140F;
  --cartao: #1D1A14;
  --texto: #EDE6D6;
  --texto-suave: #B8AE98;
  --ouro: #C9A45C;
  --ouro-claro: #E2C78A;
  --ouro-escuro: #9C7C3C;
  --papel: #F3EDE0;
  --selo: #A63A2B;
  --linha: rgba(201, 164, 92, 0.28);
  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "Jost", system-ui, -apple-system, "Segoe UI", sans-serif;
  --max: 1080px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--fundo);
  color: var(--texto);
  font-family: var(--sans);
  font-size: 18px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--ouro-claro); }
a:hover { color: var(--ouro); }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; color: var(--ouro-claro); line-height: 1.1; margin: 0 0 .5em; }
h1 { font-size: clamp(2.6rem, 7vw, 4.4rem); }
h2 { font-size: clamp(2rem, 5vw, 2.9rem); }
h3 { font-size: 1.6rem; }
p { margin: 0 0 1em; }
strong { color: var(--texto); font-weight: 500; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }
.section { padding: 72px 0; }
.section--alt { background: var(--fundo-2); border-top: 1px solid var(--linha); border-bottom: 1px solid var(--linha); }
.section--narrow .wrap { max-width: 760px; }
.eyebrow {
  font-family: var(--serif); font-style: italic; font-size: 1.5rem;
  color: var(--ouro); margin: 0 0 .25em;
  display: flex; align-items: center; gap: 14px;
}
.eyebrow::before { content: ""; width: 40px; height: 1px; background: var(--ouro); }
.lead { font-size: 1.2rem; color: var(--texto-suave); max-width: 40em; }

/* Cabeçalho */
.topo { border-bottom: 1px solid var(--linha); background: rgba(14, 13, 11, 0.94); position: sticky; top: 0; z-index: 10; backdrop-filter: blur(6px); }
.topo .wrap { display: flex; align-items: center; justify-content: space-between; min-height: 64px; gap: 16px; }
.marca { font-family: var(--serif); font-style: italic; font-weight: 600; font-size: 1.6rem; text-decoration: none; color: var(--ouro-claro); display: flex; align-items: center; gap: 10px; }
.marca:hover { color: var(--ouro-claro); }
.selo { background: var(--selo); color: #F6EFE2; font-family: "Noto Serif JP", serif; font-style: normal; font-size: .8rem; line-height: 1.05; padding: 4px 5px; border-radius: 3px; display: inline-flex; flex-direction: column; }
.menu { display: flex; gap: 20px; list-style: none; margin: 0; padding: 0; font-size: 1rem; }
.menu a { text-decoration: none; color: var(--texto); padding: 10px 0; }
.menu a:hover, .menu a[aria-current] { color: var(--ouro); }
@media (max-width: 560px) { .menu { gap: 14px; font-size: .95rem; } .marca { font-size: 1.35rem; } }

/* Botões */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .35em;
  min-height: 52px; padding: 12px 28px; border-radius: 4px;
  background: var(--ouro); color: #14120D; text-decoration: none;
  font-family: var(--sans); font-weight: 500; font-size: 1.05rem; letter-spacing: .03em;
  border: 1px solid var(--ouro); cursor: pointer;
}
.btn:hover { background: var(--ouro-claro); border-color: var(--ouro-claro); color: #14120D; }
.btn--ghost { background: transparent; color: var(--ouro-claro); }
.btn--ghost:hover { background: rgba(201, 164, 92, 0.12); color: var(--ouro-claro); }
.btn.is-disabled { background: transparent; color: var(--texto-suave); border-color: var(--linha); cursor: default; }
.btn.is-disabled:hover { background: transparent; color: var(--texto-suave); }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }

/* Destaque inicial: a ilustração da capa aparece como um quadro com moldura dourada */
.hero { padding: 56px 0 48px; }
.hero .wrap { display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; align-items: center; }
.hero-art {
  position: relative; background: var(--papel); border: 1px solid var(--ouro);
  outline: 1px solid var(--linha); outline-offset: 8px;
  padding: 28px; border-radius: 2px;
}
.hero-art::before { content: ""; position: absolute; width: 62%; aspect-ratio: 1; border-radius: 50%; background: #E8C98E; opacity: .6; left: 22%; top: 8%; }
.hero-art img { position: relative; mix-blend-mode: multiply; }
@media (max-width: 820px) { .hero .wrap { grid-template-columns: 1fr; } .hero-art { max-width: 320px; margin: 8px auto 0; order: -1; padding: 18px; } }

/* Cartões de produto */
.produtos { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 32px; }
@media (max-width: 760px) { .produtos { grid-template-columns: 1fr; } }
.card { background: var(--cartao); border: 1px solid var(--linha); border-radius: 6px; padding: 28px; display: flex; flex-direction: column; gap: 12px; }
.card h3 { margin: 0; }
.card .tipo { font-size: .85rem; letter-spacing: .2em; text-transform: uppercase; color: var(--ouro); margin: 0; }
.card .preco { font-family: var(--serif); font-size: 2.2rem; font-weight: 600; color: var(--texto); margin: 4px 0 0; }
.card .btn-row { margin-top: auto; padding-top: 8px; }
.selo-preco { font-size: .8rem; letter-spacing: .15em; text-transform: uppercase; color: var(--selo); background: #F3EDE0; padding: 2px 8px; border-radius: 2px; align-self: flex-start; }

/* Listas e blocos */
.lista-check { list-style: none; padding: 0; margin: 0 0 1em; display: grid; gap: 10px; }
.lista-check li { padding-left: 32px; position: relative; }
.lista-check li::before { content: ""; position: absolute; left: 0; top: .45em; width: 18px; height: 10px; border-left: 2px solid var(--ouro); border-bottom: 2px solid var(--ouro); transform: rotate(-45deg); }
.duas-col { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
@media (max-width: 760px) { .duas-col { grid-template-columns: 1fr; gap: 24px; } }
.historia { font-family: var(--serif); font-size: 1.45rem; line-height: 1.5; color: var(--texto); border-top: 1px solid var(--linha); border-bottom: 1px solid var(--linha); padding: 28px 0; margin: 0; }
.aviso { background: rgba(201, 164, 92, 0.1); border: 1px solid var(--ouro); border-radius: 4px; padding: 16px 20px; margin: 0 0 24px; color: var(--ouro-claro); }
.aviso p { margin: 0; }

.modulos { list-style: none; counter-reset: m -1; padding: 0; margin: 0; display: grid; gap: 12px; }
.modulos li { counter-increment: m; background: var(--cartao); border: 1px solid var(--linha); border-radius: 4px; padding: 16px 20px 16px 64px; position: relative; }
.modulos li::before { content: counter(m); position: absolute; left: 22px; top: 10px; font-family: var(--serif); font-size: 1.9rem; font-weight: 600; color: var(--ouro); }
.modulos strong { display: block; color: var(--ouro-claro); }
.modulos span { font-size: .95rem; color: var(--texto-suave); }

.oferta { background: var(--cartao); border: 1px solid var(--ouro); border-radius: 4px; padding: 32px; text-align: center; max-width: 520px; margin: 0 auto; }
.oferta .preco { font-family: var(--serif); font-size: 3rem; font-weight: 600; color: var(--texto); margin: 0; }
.oferta .btn { width: 100%; margin: 16px 0 12px; }
.oferta small { color: var(--texto-suave); display: block; }

/* Perguntas frequentes */
.faq details { border-bottom: 1px solid var(--linha); padding: 4px 0; }
.faq summary { cursor: pointer; font-weight: 500; padding: 14px 0; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--serif); font-size: 1.6rem; line-height: 1; color: var(--ouro); }
.faq details[open] summary::after { content: "–"; }
.faq details p { color: var(--texto-suave); }

/* Páginas de texto (privacidade, termos) */
.texto h2 { font-size: 1.9rem; margin-top: 1.4em; }
.texto ul { padding-left: 1.2em; }

/* Rodapé */
.rodape { border-top: 1px solid var(--linha); padding: 40px 0; font-size: .95rem; color: var(--texto-suave); }
.rodape .wrap { display: grid; grid-template-columns: 2fr 1fr; gap: 24px; }
.rodape ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; }
.rodape a { color: var(--texto-suave); }
.rodape a:hover { color: var(--ouro); }
@media (max-width: 640px) { .rodape .wrap { grid-template-columns: 1fr; } }