/* ============================================================
   blog-page.css — estilos partilhados de todas as páginas de blog
   ============================================================ */

/* ── Listagem de artigos ── */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  padding: clamp(3rem, 6vw, 5.5rem) 0;
}

.blog-card {
  background: var(--ink-1);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color .2s, transform .2s;
}
.blog-card:hover { border-color: var(--border-p); transform: translateY(-4px); }

.blog-card__img-ph {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--ink-2);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--t3);
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .1em;
}

.blog-card__body { padding: 1.75rem; display: flex; flex-direction: column; flex: 1; gap: .75rem; }
.blog-card__cat {
  font-size: .68rem; font-weight: 700; color: var(--purple-light);
  text-transform: uppercase; letter-spacing: .12em;
}
.blog-card__title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.05rem; font-weight: 700;
  color: var(--white); line-height: 1.35;
}
.blog-card__excerpt { font-size: .88rem; color: var(--t2); line-height: 1.6; flex: 1; }
.blog-card__link {
  display: inline-flex; align-items: center; gap: .4rem;
  font-size: .82rem; font-weight: 600; color: var(--purple-light);
  text-decoration: none; margin-top: .5rem;
  transition: color .2s;
}
.blog-card__link:hover { color: var(--white); }
.blog-card__link svg { width: 14px; height: 14px; stroke: currentColor; fill: none; stroke-width: 2; transition: transform .2s; }
.blog-card__link:hover svg { transform: translateX(3px); }

/* ── Artigo individual ── */
.blog-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 4rem;
  padding: clamp(3rem, 6vw, 5rem) 0;
  align-items: start;
}

/* Conteúdo principal */
.blog-article__img-ph {
  width: 100%;
  aspect-ratio: 16 / 7;
  background: var(--ink-2);
  border: 2px dashed var(--border);
  border-radius: var(--r-xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: .75rem;
  color: var(--t3);
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: 2.5rem;
}
.blog-article__img-ph svg { width: 40px; height: 40px; stroke: var(--t3); fill: none; stroke-width: 1.5; }

.blog-article__img-ph--map { aspect-ratio: 4/3; }

.blog-article__media {
  width: 100%;
  display: block;
  border-radius: 12px;
  object-fit: cover;
  aspect-ratio: 16 / 9;
  margin-bottom: 1.25rem;
}

.blog-article__media--map {
  width: min(100%, 560px);
  aspect-ratio: 1 / 1;
  object-fit: contain;
  background: #eef3f8;
  margin-left: auto;
  margin-right: auto;
}

.blog-article h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(1.25rem, 2.5vw, 1.6rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.3;
  margin: 2.25rem 0 .9rem;
}
.blog-article h3 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--white);
  margin: 1.75rem 0 .65rem;
}
.blog-article p {
  font-size: .95rem;
  color: var(--t2);
  line-height: 1.75;
  margin-bottom: 1.1rem;
}
.blog-article a { color: var(--purple-light); text-decoration: underline; text-underline-offset: 3px; }
.blog-article a:hover { color: var(--white); }

.blog-article__video-ph {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--ink-2);
  border: 2px dashed var(--border);
  border-radius: var(--r-xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: .75rem;
  color: var(--t3);
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  margin: 2rem 0;
}
.blog-article__video-ph svg { width: 48px; height: 48px; stroke: var(--t3); fill: none; stroke-width: 1.5; }

.blog-article__video {
  width: min(100%, 520px);
  display: block;
  aspect-ratio: 16 / 9;
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  background: #000;
  margin: 2rem auto;
}

/* Sidebar */
.blog-sidebar { position: sticky; top: 6rem; }

.blog-sidebar__block { margin-bottom: 2.25rem; }
.blog-sidebar__title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: .72rem;
  font-weight: 700;
  color: var(--purple-light);
  text-transform: uppercase;
  letter-spacing: .12em;
  margin-bottom: 1rem;
  padding-bottom: .6rem;
  border-bottom: 1px solid var(--border);
}
.blog-sidebar__links { display: flex; flex-direction: column; gap: .6rem; }
.blog-sidebar__links a {
  font-size: .875rem;
  color: var(--t2);
  text-decoration: none;
  line-height: 1.45;
  transition: color .2s;
}
.blog-sidebar__links a:hover { color: var(--white); }
.blog-sidebar__links a.active { color: var(--purple-light); font-weight: 500; }

.blog-sidebar__cat {
  display: inline-block;
  background: var(--ink-2);
  border: 1px solid var(--border-p);
  border-radius: var(--r-lg);
  padding: .4rem 1rem;
  font-size: .82rem;
  color: var(--purple-light);
  font-weight: 600;
  text-decoration: none;
}

/* Navegação entre posts */
.blog-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  padding: 2.5rem 0;
  border-top: 1px solid var(--border);
  margin-top: 1rem;
}
.blog-nav__item {
  background: var(--ink-1);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 1.25rem 1.5rem;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: .35rem;
  transition: border-color .2s;
}
.blog-nav__item:hover { border-color: var(--border-p); }
.blog-nav__item--next { text-align: right; }
.blog-nav__label {
  font-size: .7rem;
  font-weight: 700;
  color: var(--t3);
  text-transform: uppercase;
  letter-spacing: .12em;
}
.blog-nav__title {
  font-size: .9rem;
  font-weight: 600;
  color: var(--white);
  line-height: 1.35;
}

/* ── Responsivo ── */
@media (max-width: 1000px) {
  .blog-layout { grid-template-columns: 1fr; gap: 3rem; }
  .blog-sidebar { position: static; }
}
@media (max-width: 760px) {
  .blog-grid { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .blog-nav { grid-template-columns: 1fr; }
}