/* ═══════════════════════════════════════════════════════════════
   Nacional EPI — camada do blog.
   Herda os tokens e o nav/rodapé de site.css (extraído do index.html).
   Aqui mora só o que é do conteúdo: leitura, FAQ, CTA, lojas, cards.
   ═══════════════════════════════════════════════════════════════ */

body.blog { background: var(--ink); color: var(--white); }

.post-wrap {
  position: relative; z-index: 1;
  max-width: 780px; margin: 0 auto;
  padding: 122px 24px 90px;
}
/* índice: grade de cards pede mais respiro que a coluna de leitura */
.post-wrap.indice { max-width: 1080px; }
.post-wrap.indice .blog-head { max-width: 780px; }

/* ── migalhas ─────────────────────────────────────────────── */
.crumbs {
  display: flex; flex-wrap: wrap; gap: 8px; align-items: center;
  font-size: .78rem; letter-spacing: .04em; text-transform: uppercase;
  color: var(--slate); margin-bottom: 26px;
}
.crumbs a { color: var(--slate); border-bottom: 1px solid transparent; }
.crumbs a:hover { color: var(--amber); border-bottom-color: var(--amber); }
.crumbs span:last-child { color: #A9B6C4; }

/* ── cabeçalho do post ────────────────────────────────────── */
.post-cat {
  display: inline-block; font-family: var(--ff-head);
  font-size: .72rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: var(--amber); background: var(--amber-g);
  border: 1px solid rgba(242,167,2,.28); border-radius: 3px;
  padding: 6px 12px; margin-bottom: 20px;
}
.post-head, .blog-head { border-bottom: 1px solid rgba(236,233,227,.12); padding-bottom: 30px; margin-bottom: 38px; }
.post-head h1, .blog-head h1 {
  font-family: var(--ff-head); font-weight: 800; line-height: 1.14;
  font-size: clamp(1.85rem, 1.2rem + 2.6vw, 2.9rem);
  letter-spacing: -.015em; color: var(--white); margin-bottom: 18px;
}
.post-dek { font-size: 1.09rem; line-height: 1.65; color: #B9C4CF; max-width: 66ch; }
.post-meta {
  display: flex; flex-wrap: wrap; gap: 10px; align-items: center;
  margin-top: 22px; font-size: .84rem; color: var(--slate);
}

/* ── corpo do texto ───────────────────────────────────────── */
.post-body { font-size: 1.06rem; line-height: 1.78; color: #D6DEE6; }
.post-body p { margin: 0 0 1.15em; }
.post-body strong { color: var(--white); font-weight: 600; }
.post-body em { color: #C3CDD7; }
.post-body a { color: var(--amber-l); border-bottom: 1px solid rgba(255,190,61,.35); }
.post-body a:hover { color: var(--white); border-bottom-color: var(--white); }

.post-body h2 {
  font-family: var(--ff-head); font-weight: 700; color: var(--white);
  font-size: clamp(1.32rem, 1.05rem + 1.1vw, 1.72rem); line-height: 1.25;
  letter-spacing: -.01em; margin: 2.2em 0 .7em; padding-top: .5em;
  border-top: 1px solid rgba(236,233,227,.1);
}
.post-body h3 {
  font-family: var(--ff-head); font-weight: 600; color: var(--white);
  font-size: 1.16rem; margin: 1.8em 0 .55em;
}
.post-body h2:first-child, .post-body h3:first-child { margin-top: 0; border-top: 0; padding-top: 0; }

.post-body ul, .post-body ol { margin: 0 0 1.3em; padding-left: 1.35em; }
.post-body li { margin-bottom: .55em; }
.post-body ul li::marker { color: var(--amber); }
.post-body ol li::marker { color: var(--amber); font-weight: 600; }

.post-body blockquote {
  margin: 1.8em 0; padding: 18px 22px;
  border-left: 3px solid var(--amber);
  background: rgba(242,167,2,.05); border-radius: 0 4px 4px 0;
  color: #C8D2DB; font-size: 1rem;
}
.post-body hr { border: 0; height: 1px; background: rgba(236,233,227,.12); margin: 2.6em 0; }
.post-body .nota { font-size: .88rem; color: var(--slate); line-height: 1.6; }

.table-wrap { overflow-x: auto; margin: 1.8em 0; border: 1px solid rgba(236,233,227,.12); border-radius: 5px; }
.post-body table { width: 100%; border-collapse: collapse; font-size: .94rem; min-width: 460px; }
.post-body th {
  background: var(--ink-3); color: var(--white); text-align: left;
  font-family: var(--ff-head); font-weight: 600; font-size: .82rem;
  letter-spacing: .05em; text-transform: uppercase; padding: 13px 16px;
}
.post-body td { padding: 13px 16px; border-top: 1px solid rgba(236,233,227,.1); color: #CBD5DE; vertical-align: top; }
.post-body tbody tr:nth-child(even) { background: rgba(255,255,255,.018); }

/* ── FAQ (acordeão, sem JS) ───────────────────────────────── */
.faq-titulo {
  font-family: var(--ff-head); font-weight: 700; color: var(--white);
  font-size: clamp(1.32rem, 1.05rem + 1.1vw, 1.72rem);
  margin: 2.4em 0 1em; padding-top: .5em; border-top: 1px solid rgba(236,233,227,.1);
}
.faq-item {
  border: 1px solid rgba(236,233,227,.13); border-radius: 5px;
  background: rgba(255,255,255,.022); margin-bottom: 10px; overflow: hidden;
}
.faq-item summary {
  cursor: pointer; list-style: none; padding: 17px 52px 17px 20px; position: relative;
  font-family: var(--ff-head); font-weight: 600; font-size: 1.02rem; color: var(--white);
  transition: background .2s;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+'; position: absolute; right: 20px; top: 50%; transform: translateY(-50%);
  font-size: 1.5rem; font-weight: 400; color: var(--amber); line-height: 1;
}
.faq-item[open] summary::after { content: '−'; }
.faq-item summary:hover { background: rgba(242,167,2,.06); }
.faq-item[open] summary { background: rgba(242,167,2,.06); }
.faq-a { padding: 0 20px 18px; color: #C5D0DA; line-height: 1.72; font-size: 1rem; }

/* ── botões ───────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-family: var(--ff-head); font-weight: 600; font-size: .95rem;
  padding: 14px 26px; border-radius: 4px; border: 1px solid transparent;
  transition: transform .2s var(--ease-out), background .2s, color .2s;
}
.btn:hover { transform: translateY(-2px); }
.btn-amber { background: var(--amber); color: var(--ink); }
.btn-amber:hover { background: var(--amber-l); }
.btn-wpp { background: #25D366; color: #062A14; }
.btn-wpp:hover { background: #34E27A; }
.btn-ghost { border-color: rgba(236,233,227,.28); color: var(--white); }
.btn-ghost:hover { border-color: var(--amber); color: var(--amber); }

/* ── CTA de compra ────────────────────────────────────────── */
.cta-loja {
  margin: 54px 0 0; padding: 34px 32px;
  background: linear-gradient(140deg, var(--ink-2), var(--ink-3));
  border: 1px solid rgba(242,167,2,.24); border-radius: 6px;
  position: relative; overflow: hidden;
}
.cta-loja::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--amber);
}
.cta-kicker {
  display: block; font-family: var(--ff-head); font-size: .72rem; font-weight: 700;
  letter-spacing: .16em; text-transform: uppercase; color: var(--amber); margin-bottom: 12px;
}
.cta-texto { font-size: 1.06rem; line-height: 1.62; color: #DCE4EB; margin-bottom: 22px; max-width: 58ch; }
.cta-acoes { display: flex; flex-wrap: wrap; gap: 12px; }
.cta-perks { margin-top: 18px; font-size: .82rem; color: var(--slate); }

/* ── lojas físicas ────────────────────────────────────────── */
.lojas { margin-top: 54px; padding-top: 40px; border-top: 1px solid rgba(236,233,227,.12); }
.lojas h2 { font-family: var(--ff-head); font-weight: 700; font-size: 1.5rem; color: var(--white); margin-bottom: 10px; }
.lojas-sub { color: #B4C0CB; line-height: 1.65; margin-bottom: 26px; max-width: 62ch; }
.lojas-grid { list-style: none; display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(215px, 1fr)); margin-bottom: 24px; }
.loja {
  border: 1px solid rgba(236,233,227,.13); border-radius: 5px; padding: 20px;
  background: rgba(255,255,255,.022); display: flex; flex-direction: column; gap: 9px;
}
.loja-nome { font-family: var(--ff-head); font-weight: 700; font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; color: var(--amber); }
.loja-end { color: #C5D0DA; font-size: .95rem; line-height: 1.55; flex: 1; }
.loja-mapa { font-size: .88rem; color: var(--white); border-bottom: 1px solid rgba(242,167,2,.5); align-self: flex-start; }
.loja-mapa:hover { color: var(--amber); }
.lojas-acoes { display: flex; flex-wrap: wrap; gap: 12px; }

/* ── relacionados ─────────────────────────────────────────── */
.relacionados { margin-top: 54px; padding-top: 40px; border-top: 1px solid rgba(236,233,227,.12); }
.relacionados h2 { font-family: var(--ff-head); font-weight: 700; font-size: 1.5rem; color: var(--white); margin-bottom: 22px; }
.rel-grid { list-style: none; display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(215px, 1fr)); }
.rel-grid a {
  display: flex; flex-direction: column; gap: 10px; height: 100%;
  border: 1px solid rgba(236,233,227,.13); border-radius: 5px; padding: 20px;
  background: rgba(255,255,255,.022); transition: border-color .25s, transform .25s var(--ease-out);
}
.rel-grid a:hover { border-color: rgba(242,167,2,.45); transform: translateY(-3px); }
.rel-cat { font-family: var(--ff-head); font-size: .68rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--amber); }
.rel-titulo { font-family: var(--ff-head); font-weight: 600; font-size: 1rem; line-height: 1.4; color: var(--white); }

/* ── índice do blog ───────────────────────────────────────── */
.cards { list-style: none; display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); }
.card a {
  display: flex; flex-direction: column; gap: 12px; height: 100%;
  border: 1px solid rgba(236,233,227,.13); border-radius: 6px; padding: 26px 24px;
  background: rgba(255,255,255,.022); transition: border-color .25s, transform .25s var(--ease-out);
}
.card a:hover { border-color: rgba(242,167,2,.45); transform: translateY(-3px); }
.card-cat { font-family: var(--ff-head); font-size: .68rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--amber); }
.card-titulo { font-family: var(--ff-head); font-weight: 700; font-size: 1.14rem; line-height: 1.35; color: var(--white); }
.card-desc { color: #AAB6C2; font-size: .94rem; line-height: 1.6; flex: 1; }
.card-link { font-family: var(--ff-head); font-size: .84rem; font-weight: 600; color: var(--amber); }

/* ── nav: link do blog ────────────────────────────────────── */
.nav-blog { color: var(--amber) !important; }

@media (max-width: 640px) {
  .post-wrap { padding: 100px 18px 70px; }
  .cta-loja { padding: 26px 22px; }
  .btn { width: 100%; }
}