/* Estilos específicos do Blog Artigo */
.crumbs { padding-top: clamp(32px, 4vw, 48px); font-family: var(--f-mono); font-size: 11.5px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.crumbs ol { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 0; align-items: center; }
.crumbs li::after { content: "/"; margin: 0 10px; color: var(--muted-soft); }
.crumbs li:last-child::after { content: none; }
.crumbs a:hover { color: var(--teal); }
.crumbs li[aria-current] { color: var(--teal-deep); }

.art-head { padding-block: clamp(24px, 3vw, 40px) clamp(40px, 5vw, 60px); background: linear-gradient(180deg, rgba(0,96,87,.04) 0%, transparent 100%); }
.art-head .cat-pill { display: inline-flex; align-items: center; gap: 8px; background: var(--teal); color: #fff; font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; padding: 8px 14px; border-radius: 999px; font-weight: 500; }
.art-head h1 { font-family: var(--f-display); font-weight: 400; font-size: clamp(36px, 5.4vw, 64px); line-height: 1.04; letter-spacing: -0.015em; color: var(--teal-deep); margin: 22px 0 22px; text-wrap: balance; }
.art-head .dek { font-family: var(--f-display); font-style: italic; font-size: clamp(19px, 1.8vw, 24px); line-height: 1.45; color: var(--muted); margin: 0 0 28px; max-width: 56ch; text-wrap: pretty; }
.art-head .byline { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; padding-top: 18px; border-top: 1px solid var(--line); }
.art-head .av { width: 44px; height: 44px; border-radius: 50%; background: linear-gradient(135deg, var(--teal), var(--teal-deep)); color: #fff; display: inline-flex; align-items: center; justify-content: center; font-family: var(--f-display); font-size: 17px; }
.art-head .by-name { font-size: 14px; color: var(--teal-deep); font-weight: 500; }
.art-head .byline .spacer { flex: 1; }
.art-head .byline .by-extra { display: flex; align-items: center; gap: 16px; font-family: var(--f-mono); font-size: 11.5px; color: var(--muted); }
.art-head .byline .by-extra .pip { display: inline-flex; align-items: center; gap: 6px; font-weight: 500; }

.art-hero { margin-block: 0 clamp(40px, 5vw, 64px); }
.art-hero .cover { aspect-ratio: 16/9; width: 100%; border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow-md); background-size: cover; background-position: center; }

.art-head, .art-body { max-width: 680px !important; }

.art-body { padding-bottom: clamp(48px, 5vw, 72px); }
.art-body p, .art-body ul, .art-body ol { font-size: 18px; line-height: 1.72; color: var(--ink); margin-bottom: 22px; text-wrap: pretty; }
.art-body p:first-of-type::first-letter { font-family: var(--f-display); font-size: 64px; float: left; line-height: 1; padding: 6px 10px 0 0; color: var(--teal); }
.art-body ul, .art-body ol { padding-left: 24px; }
.art-body li { margin-bottom: 10px; }
.art-body li::marker { color: var(--gold); }
.art-body h2 { font-family: var(--f-display); font-weight: 400; font-size: clamp(26px, 2.8vw, 34px); line-height: 1.1; letter-spacing: -0.01em; color: var(--teal-deep); margin-top: 48px; margin-bottom: 16px; }
.art-body h2 em { font-style: italic; color: var(--teal); }
.art-body h3 { font-family: var(--f-display); font-weight: 400; font-size: 22px; letter-spacing: -0.005em; color: var(--teal-deep); margin-top: 36px; margin-bottom: 12px; }
.art-body strong { color: var(--teal-deep); }
.art-body a { color: var(--teal); border-bottom: 1px solid currentColor; transition: color .2s; }
.art-body a:hover { color: var(--gold); }
.art-body blockquote { margin-block: 36px; padding: 32px clamp(24px, 3vw, 40px); border-left: 3px solid var(--gold); background: var(--paper-warm); border-radius: 0 var(--r-md) var(--r-md) 0; position: relative; }
.art-body blockquote p { font-family: var(--f-display); font-style: italic; font-size: clamp(20px, 2vw, 26px); line-height: 1.4; color: var(--teal-deep); margin-bottom: 12px; }
.art-body blockquote p:last-child { margin-bottom: 0; }
.art-body img { border-radius: var(--r-md); margin-block: 24px; max-width: 100%; height: auto; box-shadow: var(--shadow-sm); }

/* Share bar */
.share {
  margin-top: 32px;
  padding: 28px clamp(24px, 3vw, 40px) 30px;
  background: var(--paper-warm);
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  max-width: 880px;
  margin-inline: auto;
}
.share-left { display: flex; flex-direction: column; gap: 4px; }
.share-left .label {
  font-family: var(--f-mono); font-size: 11px;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--teal);
}
.share-left .ttl {
  font-family: var(--f-display); font-size: 22px;
  color: var(--teal-deep); letter-spacing: -0.005em;
}
.share-left .ttl em { font-style: italic; color: var(--teal); }
.share-buttons { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.share-buttons a, .share-buttons button {
  position: relative;
  display: inline-flex; align-items: center; gap: 8px;
  padding: 0 16px; height: 44px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--line-strong);
  color: var(--teal-deep);
  font-family: var(--f-body); font-size: 13px; font-weight: 500;
  letter-spacing: 0;
  transition: background .2s, color .2s, border-color .2s, transform .2s, box-shadow .2s;
  cursor: pointer;
}
.share-buttons a:hover, .share-buttons button:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 14px rgba(0,0,0,.08);
}
.share-buttons a.wa:hover { background: #25D366; color: #fff; border-color: #25D366; }
.share-buttons a.x:hover  { background: #000;     color: #fff; border-color: #000; }
.share-buttons a.in:hover { background: #0A66C2; color: #fff; border-color: #0A66C2; }
.share-buttons a.fb:hover { background: #1877F2; color: #fff; border-color: #1877F2; }
.share-buttons button.copy:hover { background: var(--teal-deep); color: #fff; border-color: var(--teal-deep); }
.share-buttons .lbl { display: inline; }
.share-buttons .icn { width: 16px; height: 16px; }
.share-buttons button.copy.copied { background: var(--teal); color: #fff; border-color: var(--teal); }
@media (max-width: 560px) {
  .share-buttons .lbl { display: none; }
  .share-buttons a, .share-buttons button { padding: 0; width: 44px; justify-content: center; }
}

/* Tags do Artigo */
.art-tags {
  display: flex; flex-wrap: wrap; gap: 8px;
  margin: 48px auto 32px;
  max-width: 680px;
}
.art-tags .lbl {
  font-family: var(--f-mono); font-size: 11px;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--muted); margin-right: 6px; align-self: center;
}
.art-tags a {
  font-family: var(--f-mono); font-size: 11.5px;
  letter-spacing: 0.08em; text-transform: uppercase;
  padding: 7px 12px;
  border-radius: 4px;
  background: var(--paper-warm);
  border: 1px solid var(--line);
  color: var(--muted);
  transition: color .2s, border-color .2s, background .2s;
}
.art-tags a:hover { color: var(--teal); border-color: var(--teal); background: #fff; }

/* Box do Autor */
.author {
  margin: 64px auto 0;
  max-width: 880px;
  background: linear-gradient(160deg, #f4ece1, #faf8f3);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 32px clamp(24px,3vw,40px);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 24px;
  align-items: start;
}
.author .av {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--gold);
  overflow: hidden;
  padding: 3px;
  position: relative;
}
.author .av img {
  width: 100%; height: 100%; object-fit: cover; border-radius: 50%;
}
.author .lbl {
  font-family: var(--f-mono); font-size: 11px;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--teal); margin-bottom: 4px;
}
.author h4 {
  font-family: var(--f-display); font-weight: 400;
  font-size: 24px; letter-spacing: -0.005em;
  color: var(--teal-deep); margin: 0 0 8px; line-height: 1.1;
}
.author h4 em { font-style: italic; font-size: 19px; color: var(--teal); display: block; margin-top: 4px; }
.author p {
  color: var(--muted); font-size: 14.5px; line-height: 1.6; margin: 0 0 14px;
  max-width: 60ch;
}
.author .links {
  display: flex; gap: 14px; flex-wrap: wrap;
  font-family: var(--f-mono); font-size: 11.5px;
  letter-spacing: 0.06em; text-transform: uppercase;
}
.author .links a { color: var(--teal); transition: color .2s; display: inline-flex; align-items: center; gap: 4px; }
.author .links a:hover { color: var(--gold); }
@media (max-width: 560px) { .author { grid-template-columns: 1fr; } }