/* ─────────────────────────────────────────────────────────────────
   Mr.Coach Relacionamentos — blog
   Carregada só quando $isBlog é true (includes/header.php).
   ───────────────────────────────────────────────────────────────── */

/* ── Filtros por território ───────────────────────────────────────── */
.filtros {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 40px;
}
.filtro {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  height: 36px;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: #fff;
  font-family: var(--f-mono);
  font-size: 11.5px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--muted);
  transition: border-color .2s, color .2s, background .2s;
}
.filtro:hover { border-color: var(--crimson); color: var(--crimson-deep); }
.filtro.on { background: var(--crimson); border-color: var(--crimson); color: #fff; }

/* ── Lista ────────────────────────────────────────────────────────── */
.posts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 980px) { .posts-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .posts-grid { grid-template-columns: 1fr; } }

.post-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
  transition: transform .3s cubic-bezier(.3,.7,.4,1), box-shadow .3s, border-color .3s;
}
.post-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: rgba(207,31,31,.35); }
.post-card .thumb {
  position: relative;
  aspect-ratio: 16 / 9;
  background: linear-gradient(155deg, var(--crimson) 0%, var(--crimson-dark) 100%);
  overflow: hidden;
}
.post-card .thumb::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(135deg, rgba(255,255,255,.06) 0 1px, transparent 1px 14px);
}
.post-card .thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.post-card .thumb .num {
  position: absolute;
  right: 10px; bottom: -14px;
  font-family: var(--f-display);
  font-size: 104px;
  font-weight: 600;
  line-height: .8;
  color: rgba(255,255,255,.16);
  pointer-events: none;
}
.post-card .body { padding: 20px 20px 22px; display: flex; flex-direction: column; gap: 9px; flex: 1; }
.post-card .cat {
  font-family: var(--f-mono);
  font-size: 10.5px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--crimson-deep);
}
.post-card h2, .post-card h3 {
  font-family: var(--f-display);
  font-size: 20px;
  font-weight: 500;
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--noir);
  margin: 0;
  text-wrap: balance;
}
.post-card p { color: var(--muted); font-size: 14px; line-height: 1.55; margin: 0; }
.post-card .meta {
  margin-top: auto;
  padding-top: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--muted-soft);
}
.post-card .read-more { display: inline-flex; align-items: center; gap: 6px; color: var(--crimson-deep); }
.post-card .read-more .ico { transition: transform .25s; }
.post-card:hover .read-more .ico { transform: translateX(3px); }

/* ── Estado vazio ─────────────────────────────────────────────────── */
.blog-vazio {
  border: 1px dashed var(--line-strong);
  border-radius: var(--r-lg);
  background: #fff;
  padding: clamp(32px, 5vw, 56px);
  text-align: center;
}
.blog-vazio h2 {
  font-family: var(--f-display);
  font-weight: 500;
  font-size: clamp(24px, 3vw, 32px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--noir);
  margin: 14px 0 12px;
}
.blog-vazio p { color: var(--muted); max-width: 52ch; margin: 0 auto 22px; line-height: 1.62; }

/* ── Artigo ───────────────────────────────────────────────────────── */
.artigo { padding-block: clamp(44px, 5vw, 72px); background: var(--paper); }
.artigo-wrap { max-width: 720px; margin: 0 auto; }
.artigo-head { margin-bottom: 34px; }
.artigo-head h1 {
  font-family: var(--f-display);
  font-weight: 500;
  font-size: clamp(30px, 4vw, 44px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--noir);
  margin: 14px 0 16px;
  text-wrap: balance;
}
.artigo-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
  font-family: var(--f-mono);
  font-size: 11.5px;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--muted-soft);
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
}
.artigo-capa {
  width: 100%;
  aspect-ratio: 16 / 8;
  object-fit: cover;
  border-radius: var(--r-md);
  margin-bottom: 30px;
}

.artigo-corpo { font-size: 17px; line-height: 1.75; color: rgba(22,11,12,.86); }
.artigo-corpo p { margin: 0 0 22px; }
.artigo-corpo h2 {
  font-family: var(--f-display);
  font-weight: 500;
  font-size: clamp(23px, 2.6vw, 29px);
  line-height: 1.18;
  letter-spacing: -0.015em;
  color: var(--noir);
  margin: 42px 0 16px;
  text-wrap: balance;
}
.artigo-corpo h3 {
  font-family: var(--f-display);
  font-weight: 500;
  font-size: 21px;
  line-height: 1.24;
  color: var(--noir);
  margin: 32px 0 12px;
}
.artigo-corpo ul, .artigo-corpo ol { margin: 0 0 22px; padding-left: 22px; }
.artigo-corpo li { margin-bottom: 10px; }
.artigo-corpo strong { color: var(--noir); font-weight: 600; }
.artigo-corpo a { color: var(--crimson-deep); text-decoration: underline; text-underline-offset: 2px; }
.artigo-corpo a:hover { color: var(--crimson); }
.artigo-corpo blockquote {
  margin: 30px 0;
  padding: 4px 0 4px 22px;
  border-left: 3px solid var(--crimson);
  font-family: var(--f-display);
  font-size: 20px;
  line-height: 1.4;
  color: var(--noir);
}
.artigo-corpo img { border-radius: var(--r-md); margin: 10px 0 24px; }

/* Caixa de ferramenta dentro do artigo */
.artigo-tool {
  margin: 36px 0;
  padding: 26px 28px;
  border-radius: var(--r-lg);
  background: var(--noir);
  color: #fff;
}
.artigo-tool h3 {
  font-family: var(--f-display);
  font-weight: 500;
  font-size: 22px;
  line-height: 1.2;
  margin: 10px 0 10px;
  color: #fff;
}
.artigo-tool p { color: rgba(255,255,255,.76); font-size: 15px; line-height: 1.6; margin: 0 0 18px; }

.artigo-nav {
  margin-top: 46px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}