/* =====================================================================
   blog.css — Blog Dra. Isabela Botelho · estilo EDITORIAL MODERNO
   Reaproveita os tokens de style.css (gold/bronze/ivory/graphite,
   Playfair Display + Inter). Layout magazine: destaque assimétrico,
   navegação por categorias, chip de autora, tempo de leitura.
   v=20260528d — hero enxuto: header é sticky (ocupa espaço, não sobrepõe),
   então o padding-top não precisa compensar --header-height. Removido o
   vão de 160px; topo alinhado (align-items:start) p/ copy e foto subirem.
   ===================================================================== */

/* ---- Hero do blog (hub) com atmosfera (gradient mesh sutil) ---- */
.blog-hero {
  position: relative;
  isolation: isolate;
  background:
    radial-gradient(90% 70% at 85% -10%, rgba(var(--color-gold-rgb), 0.22), transparent 60%),
    radial-gradient(70% 60% at 0% 110%, rgba(var(--color-bronze-rgb), 0.12), transparent 55%),
    var(--color-ivory);
  /* header é sticky e já ocupa seu espaço — não somar --header-height aqui */
  padding: var(--space-lg) 0;
  overflow: hidden;
}
.blog-hero::after { /* grão/textura sutil */
  content: ""; position: absolute; inset: 0; z-index: -1; opacity: 0.4;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
}
.blog-hero .eyebrow { display: inline-block; }
.blog-hero h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2.2rem, 5.5vw, 3.6rem);
  line-height: 1.08;
  letter-spacing: -0.01em;
  margin: var(--space-sm) 0 0;
  color: var(--color-graphite);
  max-width: 14ch;
}
.blog-hero p {
  max-width: 560px;
  margin: var(--space-md) 0 0;
  color: rgba(var(--color-graphite-rgb), 0.8);
  font-size: 1.08rem;
}

/* ---- Hero em duas colunas: copy + retrato da Dra. ---- */
.blog-hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(290px, 0.8fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start; /* topo alinhado: copy e foto sobem, sem vão flutuante */
}
.blog-hero-copy { min-width: 0; }

.blog-hero-figure {
  position: relative;
  margin: 0;
  justify-self: end;
  width: 100%;
  max-width: 420px;
}
/* painel dourado de apoio atrás da foto (toque editorial) */
.blog-hero-figure::before {
  content: "";
  position: absolute;
  inset: auto -1.1rem -1.1rem auto;
  width: 78%;
  height: 80%;
  border-radius: 28px;
  background: linear-gradient(150deg, rgba(var(--color-gold-rgb), 0.5), rgba(var(--color-bronze-rgb), 0.26));
  z-index: -1;
}
.blog-hero-figure img {
  display: block;
  width: 100%;
  height: auto;             /* mantém a Dra. inteira — sem cortar a altura */
  border-radius: 24px;
  border: 1px solid rgba(var(--color-gold-rgb), 0.45);
  box-shadow: var(--shadow-medium);
}
/* selo de credencial sobre a base da foto (nome + CRO — conformidade CFO) */
.blog-hero-figure figcaption {
  position: absolute;
  left: 0.9rem;
  bottom: 0.9rem;
  max-width: calc(100% - 1.8rem);
  padding: 0.6rem 0.95rem 0.6rem 0.85rem;
  background: rgba(var(--color-white-warm-rgb), 0.86);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(var(--color-gold-rgb), 0.4);
  border-left: 3px solid var(--color-gold);
  border-radius: 12px;
  box-shadow: var(--shadow-soft);
  font-size: 0.78rem;
  color: rgba(var(--color-graphite-rgb), 0.72);
}
.blog-hero-figure figcaption strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.98rem;
  color: var(--color-graphite);
  margin-bottom: 1px;
}
.blog-hero-figure figcaption .cro { color: var(--color-bronze); font-weight: 600; }

/* ---- Navegação por categorias (pills) ---- */
.blog-cat-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: var(--space-lg);
}
.blog-cat-nav a {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-decoration: none;
  color: var(--color-bronze);
  background: rgba(var(--color-white-warm-rgb), 0.7);
  border: 1px solid rgba(var(--color-gold-rgb), 0.4);
  padding: 0.5rem 1rem;
  border-radius: 999px;
  transition: all .3s var(--ease-premium);
}
.blog-cat-nav a:hover,
.blog-cat-nav a[aria-current="true"] {
  background: var(--color-graphite);
  color: var(--color-ivory);
  border-color: var(--color-graphite);
}

/* ---- POST EM DESTAQUE (editorial, assimétrico) ---- */
.blog-featured {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 0;
  background: var(--color-white-warm);
  border: 1px solid rgba(var(--color-gold-rgb), 0.25);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow-medium);
  margin-bottom: var(--space-2xl);
  text-decoration: none;
  color: inherit;
  transition: box-shadow .45s var(--ease-premium), transform .45s var(--ease-premium);
}
.blog-featured:hover { box-shadow: var(--shadow-strong); transform: translateY(-4px); }
.blog-featured .featured-media {
  position: relative;
  min-height: 340px;
  overflow: hidden;
  background: var(--color-ivory);
}
.blog-featured .featured-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 22%;
  transition: transform .7s var(--ease-premium);
}
.blog-featured:hover .featured-media img { transform: scale(1.04); }
.blog-featured .featured-body {
  padding: clamp(1.5rem, 4vw, 3rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.blog-featured .featured-body h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.6rem, 3.2vw, 2.4rem);
  line-height: 1.15;
  margin: var(--space-sm) 0 var(--space-sm);
  color: var(--color-graphite);
}
.blog-featured .featured-body p {
  color: rgba(var(--color-graphite-rgb), 0.78);
  font-size: 1.04rem;
  margin: 0 0 var(--space-md);
}

/* ---- Grade de cards ---- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(330px, 1fr));
  gap: var(--space-lg);
}

.post-card {
  display: flex;
  flex-direction: column;
  background: var(--color-white-warm);
  border: 1px solid rgba(var(--color-gold-rgb), 0.25);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: transform .45s var(--ease-premium), box-shadow .45s var(--ease-premium);
  text-decoration: none;
  color: inherit;
}
.post-card:hover,
.post-card:focus-within {
  transform: translateY(-6px);
  box-shadow: var(--shadow-strong);
}

/* Mídia — proporção fixa evita CLS; object-position controla o ponto focal.
   Recorte em retrato 4/5: mostra rosto + tronco da Dra. com harmonia (desktop e mobile) */
.post-card-media {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--color-ivory);
}
.post-card-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 28%; /* default: sorriso costuma estar no terço superior */
  transition: transform .6s var(--ease-premium);
}
.post-card:hover .post-card-media img { transform: scale(1.05); }

/* Ajuste fino de enquadramento por tipo de imagem */
.focal-face   img { object-position: center 20%; } /* retratos / poses da Dra. */
.focal-center img { object-position: center center; }
.focal-proc   img { object-position: center 42%; } /* fotos de procedimento */

.post-card-tag {
  position: absolute;
  top: var(--space-sm); left: var(--space-sm);
  background: rgba(var(--color-graphite-rgb), 0.82);
  color: var(--color-ivory);
  font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.06em; text-transform: uppercase;
  padding: 0.4rem 0.8rem; border-radius: 999px;
  backdrop-filter: blur(4px);
}

.post-card-body { display: flex; flex-direction: column; flex: 1; padding: var(--space-md); }
.post-card-body h2,
.post-card-body h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.3rem; line-height: 1.25;
  margin: 0 0 var(--space-xs);
  color: var(--color-graphite);
}
.post-card-excerpt {
  font-size: 0.96rem;
  color: rgba(var(--color-graphite-rgb), 0.78);
  margin: 0 0 var(--space-md);
  flex: 1;
}

/* ---- Chip de autora + tempo de leitura (em cards e destaque) ---- */
.post-meta {
  display: flex; align-items: center; gap: 0.6rem;
  font-size: 0.8rem; color: rgba(var(--color-graphite-rgb), 0.65);
  margin-bottom: var(--space-sm);
}
.post-meta .avatar {
  width: 30px; height: 30px; border-radius: 50%;
  object-fit: cover; object-position: center 20%;
  border: 1.5px solid var(--color-gold);
}
.post-meta .dot { opacity: 0.5; }

.post-card-link,
.featured-link {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-weight: 600; font-size: 0.92rem; color: var(--color-bronze);
}
.post-card:hover .post-card-link,
.blog-featured:hover .featured-link { color: var(--color-gold); }
.post-card-link span,
.featured-link span { transition: transform .3s var(--ease-premium); }
.post-card:hover .post-card-link span,
.blog-featured:hover .featured-link span { transform: translateX(4px); }

/* =====================================================================
   ARTIGO (post individual) — leitura editorial confortável
   ===================================================================== */
.article-hero {
  position: relative; isolation: isolate;
  background:
    radial-gradient(80% 70% at 12% -10%, rgba(var(--color-gold-rgb), 0.18), transparent 60%),
    var(--color-ivory);
  padding: calc(var(--header-height) + var(--space-lg)) 0 var(--space-lg);
}
.article-hero .container { max-width: 800px; }
.breadcrumb-nav { font-size: 0.82rem; color: rgba(var(--color-graphite-rgb), 0.6); }
.breadcrumb-nav a { color: var(--color-bronze); text-decoration: none; }
.breadcrumb-nav a:hover { text-decoration: underline; }
.article-hero h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2rem, 4.8vw, 3rem);
  line-height: 1.12; letter-spacing: -0.01em;
  margin: var(--space-md) 0 0;
  color: var(--color-graphite);
}
.article-meta {
  display: flex; flex-wrap: wrap; gap: 0.7rem; align-items: center;
  font-size: 0.86rem; color: rgba(var(--color-graphite-rgb), 0.7);
  margin-top: var(--space-md);
}
.article-meta .avatar {
  width: 38px; height: 38px; border-radius: 50%;
  object-fit: cover; object-position: center 20%;
  border: 2px solid var(--color-gold);
}
.article-meta .author { font-weight: 600; color: var(--color-bronze); }
.article-meta .dot { opacity: 0.5; }

.article-cover {
  margin: 0 auto var(--space-xl);
  max-width: 980px;
  border-radius: 22px;
  overflow: hidden;
  box-shadow: var(--shadow-medium);
  aspect-ratio: 16 / 9;
}
.article-cover img { width: 100%; height: 100%; object-fit: cover; object-position: center 25%; }

.article-body { max-width: 720px; margin: 0 auto; padding: 0 var(--space-md); }
.article-body > p:first-of-type { /* lead */
  font-size: 1.2rem; line-height: 1.7;
  color: rgba(var(--color-graphite-rgb), 0.95);
}
.article-body h2 {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(1.45rem, 3vw, 1.9rem);
  color: var(--color-graphite);
  margin: var(--space-xl) 0 var(--space-sm);
  scroll-margin-top: var(--header-height);
}
.article-body h3 {
  font-family: var(--font-display); font-weight: 600;
  font-size: 1.28rem; color: var(--color-bronze);
  margin: var(--space-lg) 0 var(--space-xs);
}
.article-body p,
.article-body li { font-size: 1.07rem; line-height: 1.78; color: rgba(var(--color-graphite-rgb), 0.92); }
.article-body ul { padding-left: 1.3rem; }
.article-body li { margin-bottom: var(--space-xs); }
.article-body strong { color: var(--color-graphite); }
.article-body a { color: var(--color-bronze); text-decoration: underline; text-underline-offset: 3px; }
.article-body a:hover { color: var(--color-gold); }

.article-callout {
  background: var(--color-ivory);
  border-left: 4px solid var(--color-gold);
  border-radius: 0 14px 14px 0;
  padding: var(--space-md) var(--space-lg);
  margin: var(--space-lg) 0;
}
.article-callout p { margin: 0; font-size: 1.02rem; }

.article-service-cta {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: var(--space-md);
  background: var(--color-graphite);
  color: var(--color-white-warm);
  border-radius: 18px; padding: var(--space-lg);
  margin: var(--space-xl) auto; max-width: 720px;
}
.article-service-cta h3 { font-family: var(--font-display); margin: 0 0 0.3rem; color: var(--color-white-warm); }
.article-service-cta p { margin: 0; color: rgba(var(--color-white-warm-rgb), 0.82); font-size: 0.95rem; }

.medical-note {
  max-width: 720px; margin: var(--space-xl) auto 0; padding: var(--space-md);
  font-size: 0.82rem; color: rgba(var(--color-graphite-rgb), 0.6);
  border-top: 1px solid rgba(var(--color-gold-rgb), 0.3);
}
.related-posts { margin-top: var(--space-2xl); }

/* ---- Responsivo ---- */
@media (max-width: 820px) {
  .blog-featured { grid-template-columns: 1fr; }
  .blog-featured .featured-media { min-height: 240px; aspect-ratio: 16/10; }

  /* hero empilha: copy em cima, retrato embaixo (inteiro, sem corte) */
  .blog-hero-layout { grid-template-columns: 1fr; gap: var(--space-lg); }
  .blog-hero h1 { max-width: 18ch; }
  .blog-hero-figure { justify-self: center; max-width: 320px; margin-top: var(--space-xs); }
}
@media (max-width: 600px) {
  .blog-grid { grid-template-columns: 1fr; }
  .article-service-cta { flex-direction: column; align-items: flex-start; }
}