/* deliza — blog (lista e artigos). Visual do gabarito aprovado (BlogLista/BlogArtigo), marca v3: marca/BRAND.md.
   As páginas são geradas por scripts/blog.py; não edite os HTML de app/static/blog*, edite conteudo/blog/*.md. */
:root {
  --branco: #FFFFFF; --nevoa: #FFF0F4; --goiaba-claro: #FFD6E0; --goiaba-suave: #FF8FB1;
  --goiaba: #FF2E63; --goiaba-forte: #FF1744; --tinta: #241A1B; --tinta-suave: #6B5C5E;
  --goiaba-texto: #DB0040;   /* texto goiaba no claro: 5,1:1 (AA) */
  --brilho: 0 0 18px rgba(255, 46, 99, .45), 0 0 46px rgba(255, 23, 68, .22);
  --r-prato: 24px; --r-pill: 999px;
  --display: 'Sora', system-ui, sans-serif; --texto: 'Manrope', system-ui, sans-serif;
  --linha: #F3E3E7;
  --desliza: cubic-bezier(.22, 1, .36, 1);
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html, body { margin: 0; background: var(--branco); color: var(--tinta); }
body { font: 400 17px/1.55 var(--texto); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
body.artigo-pagina { font-size: 18px; line-height: 1.7; }
h1, h2, h3 { font-family: var(--display); margin: 0; }
a { color: var(--goiaba-texto); text-underline-offset: 3px; }
:focus-visible { outline: 3px solid var(--goiaba-suave); outline-offset: 3px; }

/* ---------- topo: card névoa com a marca e o botão ---------- */
.blog-topo { margin: clamp(10px, 1.3vw, 18px) clamp(10px, 1.3vw, 18px) 0;
  padding: clamp(14px, 2vw, 26px) clamp(16px, 3vw, 40px) clamp(32px, 4vw, 52px);
  border-radius: clamp(28px, 2.6vw, 36px); background: var(--nevoa); border: 1px solid var(--goiaba-claro); }
.blog-barra { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.marca { flex: none; font: 800 clamp(24px, 2vw, 28px)/1 var(--display); letter-spacing: -.05em; color: var(--tinta); text-decoration: none; }
.marca i { font-style: normal; color: var(--goiaba-forte); }
.btn { display: inline-flex; align-items: center; justify-content: center; text-decoration: none; border-radius: var(--r-pill);
  font-family: var(--texto); font-weight: 600; line-height: 1; transition: transform .3s var(--desliza), background .2s; }
.btn:hover { transform: translateY(-2px); }
.btn-topo { height: 44px; padding: 0 18px; background: var(--goiaba-forte); color: #fff; font-size: 14px; box-shadow: 0 0 14px rgba(255, 46, 99, .35); }
.btn-topo:hover { background: var(--goiaba); color: #fff; }

/* cabeçalho da lista */
.lista-cab { max-width: 1120px; margin: clamp(28px, 4vw, 52px) auto 0; }
.lista-cab h1 { font-weight: 800; font-size: clamp(38px, 5vw, 68px); line-height: 1.04; letter-spacing: -.04em; }
.lista-cab h1 em { font-style: normal; color: var(--goiaba); text-shadow: 0 0 28px rgba(255, 46, 99, .28); }
.lista-cab p { margin: 12px 0 0; max-width: 620px; font-size: clamp(17px, 1.5vw, 19px); }

/* cabeçalho do artigo */
.artigo-cab { max-width: 860px; margin: clamp(24px, 3.4vw, 44px) auto 0; display: flex; flex-direction: column; gap: 12px; }
.caminho { display: flex; flex-wrap: wrap; gap: 6px; font-weight: 600; font-size: 14px; line-height: 1.4; }
.caminho a { color: var(--goiaba-texto); text-decoration: none; }
.caminho a:hover { text-decoration: underline; }
.artigo-cab h1 { font-weight: 800; font-size: clamp(32px, 4vw, 54px); line-height: 1.06; letter-spacing: -.04em; text-wrap: balance; }
.artigo-cab .resumo { margin: 0; font-size: clamp(17px, 1.5vw, 20px); line-height: 1.5; }
.artigo-cab .autoria { margin: 0; font-weight: 500; font-size: 14px; line-height: 1.4; color: var(--tinta-suave); }

/* ---------- lista: filtro e cards ---------- */
.blog-main { max-width: 1168px; margin: 0 auto; padding: clamp(24px, 3vw, 40px) 24px clamp(48px, 6vw, 80px);
  display: flex; flex-direction: column; gap: clamp(24px, 3vw, 36px); }
.filtro { display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none; margin: 0 -24px; padding: 2px 24px; }
.filtro::-webkit-scrollbar { display: none; }
.filtro a { flex: none; display: inline-flex; align-items: center; min-height: 44px; padding: 0 16px; border-radius: var(--r-pill);
  background: var(--branco); border: 1px solid var(--goiaba-claro); color: var(--tinta); font-size: 14px; font-weight: 600; text-decoration: none; }
.filtro a:hover { border-color: var(--goiaba); }
.filtro a[aria-current="page"] { background: var(--tinta); border-color: var(--tinta); color: #fff; }

.cards { margin: 0; padding: 0; list-style: none; display: grid; gap: 32px 20px;
  grid-template-columns: repeat(auto-fit, minmax(min(310px, 100%), 1fr)); }
.cards li[hidden] { display: none; }
.card { display: flex; flex-direction: column; gap: 12px; color: var(--tinta); text-decoration: none; }
.card-capa { height: 176px; padding: 16px 18px; display: flex; flex-direction: column; justify-content: space-between;
  border: 1px solid var(--linha); border-radius: var(--r-prato);
  background: radial-gradient(75% 95% at 0% 0%, var(--goiaba), rgba(255, 46, 99, 0) 72%), var(--branco);
  transition: transform .3s var(--desliza); }
.card:hover .card-capa { transform: translateY(-3px); }
.card:hover h2 { color: var(--goiaba-texto); }
.card-capa-topo { display: flex; align-items: center; justify-content: space-between; font-weight: 700; font-size: 13px; }
.card-capa-topo b { font: 800 15px/1 var(--display); letter-spacing: -.05em; }
.card-capa-topo b i { font-style: normal; color: var(--goiaba-forte); }
.card-capa p { margin: 0; font: 800 30px/1.08 var(--display); letter-spacing: -.035em; }
.card h2 { font: 700 17px/1.35 var(--texto); }
.card .por { margin: -6px 0 0; font-weight: 500; font-size: 13px; color: var(--tinta-suave); }

/* ---------- artigo: texto ---------- */
.texto { max-width: 768px; margin: 0 auto; padding: clamp(32px, 4vw, 52px) 24px clamp(40px, 5vw, 64px);
  display: flex; flex-direction: column; gap: 16px; }
.texto > p, .texto > ul, .texto > ol { margin: 0; }
.texto b { font-weight: 700; }
.texto a { font-weight: 600; }
.texto h2 { margin: 20px 0 0; padding-top: 28px; border-top: 1px solid var(--linha);
  font-weight: 700; font-size: clamp(25px, 2.2vw, 30px); line-height: 1.2; letter-spacing: -.025em; scroll-margin-top: 16px; }
.texto h3 { margin: 8px 0 0; font-weight: 700; font-size: 21px; line-height: 1.25; letter-spacing: -.02em; }
.texto ul, .texto ol { padding-left: 24px; display: flex; flex-direction: column; gap: 8px; }
.texto li::marker { color: var(--goiaba); }

.chamada { margin: 12px 0 0; padding: 24px; border-radius: var(--r-prato); background: var(--nevoa); border: 1px solid var(--goiaba-claro);
  display: flex; flex-direction: column; align-items: flex-start; gap: 12px; }
.chamada p { margin: 0; font: 700 22px/1.2 var(--display); letter-spacing: -.02em; }
.btn-chamada { height: 50px; padding: 0 24px; background: var(--goiaba-forte); color: #fff; font-size: 16px; box-shadow: var(--brilho); }
.btn-chamada:hover { background: var(--goiaba); color: #fff; }

.faq { display: flex; flex-direction: column; }
.faq details { padding: 14px 0; border-bottom: 1px solid var(--linha); }
.faq summary { cursor: pointer; list-style: none; font-weight: 700; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; float: right; margin-left: 12px; color: var(--goiaba-texto); font-weight: 700; }
.faq details[open] summary::after { content: "−"; }
.faq details p { margin: 6px 0 0; }

/* ---------- relacionados ---------- */
.relacionados { max-width: 1168px; margin: 0 auto; padding: 0 24px clamp(48px, 6vw, 72px); display: flex; flex-direction: column; gap: 20px; }
.relacionados h2 { font-weight: 700; font-size: clamp(25px, 2.2vw, 30px); line-height: 1.2; letter-spacing: -.025em; }
.relacionados-grade { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr)); }
.relacionados-grade a { padding: 20px; border: 1px solid var(--linha); border-radius: var(--r-prato); font-weight: 700; font-size: 17px;
  line-height: 1.35; color: var(--tinta); text-decoration: none; transition: border-color .2s; }
.relacionados-grade a:hover { border-color: var(--goiaba); }

/* ---------- bloco final (o mesmo do gabarito) ---------- */
.fim { padding: 0 clamp(8px, 1vw, 12px); }
.fim-caixa { max-width: 1342px; margin: 0 auto; padding: clamp(48px, 6vw, 80px) 24px; border-radius: clamp(28px, 2.4vw, 32px);
  background: radial-gradient(100% 120% at 50% 0%, #FF5C85, var(--goiaba) 45%, var(--goiaba-forte)); color: #fff;
  display: flex; flex-direction: column; align-items: center; gap: 16px; text-align: center; }
.fim-caixa h2 { font-weight: 800; font-size: clamp(32px, 4vw, 54px); line-height: 1.04; letter-spacing: -.045em; text-wrap: balance; }
.fim-caixa > p { margin: 0; max-width: 660px; font-weight: 600; font-size: clamp(17px, 1.5vw, 19px); line-height: 1.45; text-wrap: balance; }
.fim-caixa ul { margin: 0; padding: 0; list-style: none; display: flex; flex-wrap: wrap; justify-content: center; gap: 6px 20px;
  font-weight: 700; font-size: 15px; line-height: 1.3; }
.fim-caixa > p.fim-aviso { max-width: 520px; font-weight: 500; font-size: 14px; line-height: 1.4; opacity: .92; }
.btn-branco { height: 58px; padding: 0 34px; margin-top: 4px; background: #fff; color: var(--goiaba-forte); font-weight: 700; font-size: 19px;
  box-shadow: 0 10px 30px -10px rgba(90, 0, 20, .45); }
.btn-branco:hover { background: var(--nevoa); color: var(--goiaba-forte); }
.fim-caixa .link-demo { padding: 8px 4px; color: #fff; font-weight: 600; font-size: 15px; line-height: 1.3; }

/* ---------- rodapé ---------- */
.blog-rodape { max-width: 1168px; margin: 0 auto; padding: 28px 24px; display: flex; flex-direction: column; gap: 10px; line-height: 1.45; }
.blog-rodape nav { display: flex; flex-wrap: wrap; column-gap: 20px; font-weight: 500; font-size: 15px; }
.blog-rodape nav a { padding: 6px 0; color: var(--tinta); text-decoration: none; }
.blog-rodape nav a:hover { color: var(--goiaba-texto); text-decoration: underline; }
.blog-rodape p { margin: 0; font-weight: 500; font-size: 13px; color: var(--tinta-suave); }

@media (prefers-reduced-motion: reduce) {
  .btn, .card-capa, .relacionados-grade a { transition: none; }
  .btn:hover, .card:hover .card-capa { transform: none; }
}