/* Busca dos blogs — compartilhada pelos 4 blogs.
   Usa as variáveis de tema (var(--gold), var(--bg-card)…), então recolore
   sozinha em estética (dourado), empresas (verde) e USA (azul/dourado). */

.blog-search {
  margin: 0 0 40px;
}
.blog-search-box {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 620px;
  margin: 0 auto;
  padding: 0 18px;
  background: var(--bg-card);
  border: 1px solid var(--brd-g);
  border-radius: 999px;
  transition: border-color .25s var(--ease), box-shadow .25s var(--ease);
}
.blog-search-box:focus-within {
  border-color: var(--brd-g2);
  box-shadow: 0 0 0 4px var(--gold-glow2);
}
.blog-search-box svg {
  flex: none;
  color: var(--gold);
  opacity: .8;
}
.blog-search-input {
  flex: 1;
  min-width: 0;
  padding: 16px 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--txt);
  font-family: var(--body);
  font-size: 1rem;
  line-height: 1.4;
}
.blog-search-input::placeholder { color: var(--txt3); }
.blog-search-input::-webkit-search-cancel-button { display: none; }

.blog-search-clear {
  flex: none;
  display: none;
  padding: 6px;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--txt2);
  cursor: pointer;
  line-height: 0;
  transition: color .2s, background .2s;
}
.blog-search-clear:hover { color: var(--txt); background: var(--gold-glow2); }
.blog-search-box.has-value .blog-search-clear { display: block; }

.blog-search-status {
  max-width: 620px;
  margin: 14px auto 0;
  text-align: center;
  font-size: .875rem;
  color: var(--txt2);
  min-height: 1.2em;
}

.blog-search-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  max-width: 720px;
  margin: 18px auto 0;
}
.blog-search-tag {
  padding: 7px 14px;
  border: 1px solid var(--brd-g);
  border-radius: 999px;
  background: transparent;
  color: var(--txt2);
  font-family: var(--body);
  font-size: .8125rem;
  cursor: pointer;
  transition: color .2s, border-color .2s, background .2s;
}
.blog-search-tag:hover,
.blog-search-tag[aria-pressed="true"] {
  color: var(--gold-l);
  border-color: var(--brd-g2);
  background: var(--gold-glow2);
}

.post-card[hidden] { display: none !important; }

.blog-search-empty {
  display: none;
  padding: 56px 24px;
  text-align: center;
  border: 1px dashed var(--brd-g);
  border-radius: var(--radius);
  background: var(--bg-card);
}
.blog-search-empty.show { display: block; }
.blog-search-empty h3 {
  margin: 0 0 8px;
  font-family: var(--heading);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--txt);
}
.blog-search-empty p { margin: 0; color: var(--txt2); font-size: .95rem; }
.blog-search-empty strong { color: var(--gold-l); }

@media (max-width: 640px) {
  .blog-search-box { padding: 0 14px; }
  .blog-search-input { padding: 14px 0; font-size: .95rem; }
  .blog-search-tags { gap: 6px; }
}