:root {
  --blog-primary: #6d28d9;
  --blog-primary-hover: #5b21b6;
  --blog-primary-soft: rgba(109, 40, 217, 0.08);
  --blog-primary-softer: rgba(109, 40, 217, 0.04);
  --blog-primary-line: rgba(109, 40, 217, 0.16);
  --blog-accent: #a855f7;
  --blog-pink: #ec4899;
  --blog-surface: #ffffff;
  --blog-surface-soft: #faf7ff;
  --blog-text: #181321;
  --blog-muted: #554e63;
  --blog-soft: #5a5168;
  --blog-border: rgba(24, 19, 33, 0.08);
  --blog-border-strong: rgba(24, 19, 33, 0.12);
  --blog-shadow-sm: 0 1px 2px rgba(24, 19, 33, 0.04);
  --blog-shadow-md: 0 12px 32px rgba(24, 19, 33, 0.06);
  --blog-shadow-lg: 0 28px 60px -24px rgba(109, 40, 217, 0.25);
  --blog-radius-md: 18px;
  --blog-radius-lg: 24px;
  --blog-radius-xl: 28px;
  --blog-max-read: 44rem;
  --blog-max-main: 74rem;
  --blog-filter-ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --blog-filter-out-duration: 180ms;
  --blog-filter-in-duration: 260ms;
}

#blog-static-root,
#blog-static-root *,
#blog-static-root *::before,
#blog-static-root *::after {
  box-sizing: border-box;
}

#blog-static-root html {
  scroll-behavior: smooth;
}

#blog-static-root {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--blog-text);
  width: 100%;
  max-width: 100vw;
  overflow-x: hidden;
}

#blog-static-root .page-wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100dvh;
  width: 100%;
  max-width: 100vw;
  overflow-x: hidden;
  /* Fundo claro neutro como o protótipo (sem o wash rosa/roxo forte). Um glow
     roxo discreto no topo basta para a ambiência do redesign. */
  background:
    radial-gradient(900px 480px at 78% -8%, rgba(124, 58, 237, 0.06), transparent 60%),
    var(--bg-light, #faf9fc);
}

#blog-static-root .blog-main {
  --blog-main-px: 1.25rem;
  flex: 1;
  width: 100%;
  max-width: var(--blog-max-main);
  margin: 0 auto;
  padding: 2.5rem var(--blog-main-px) 4rem;
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

#blog-static-root .blog-missing {
  max-width: 36rem;
  margin: 2rem auto;
  padding: 0 1.25rem;
  color: var(--blog-muted);
}

#blog-static-root .blog-missing pre {
  margin-top: 0.75rem;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  background: rgba(24, 19, 33, 0.06);
  font-size: 0.9rem;
}

/* =====================================
   INDEX — HERO
   ===================================== */

.blog-hero {
  position: relative;
  /* Respiro vertical alinhado ao hero central das demais páginas
     (.hero-shell ~124px de padding-top): o conteúdo não cola no header. */
  padding: clamp(3.5rem, 7vh, 5.5rem) 1.75rem clamp(3rem, 6vh, 4.5rem);
  /* Mesmo tratamento lavanda do hero claro das páginas redesenhadas
     (main.css .hero-section em data-hero="claro"): brilho roxo suave
     descendo do header para o conteúdo, em vez de fundo chapado. */
  background:
    radial-gradient(900px 480px at 50% -10%, rgba(124, 58, 237, 0.14), rgba(0, 0, 0, 0) 64%),
    linear-gradient(rgb(243, 239, 250) 0%, rgb(250, 249, 252) 100%);
}

/* Na LISTAGEM, o hero deve encostar no header e ir de ponta a ponta da
   janela (como o .hero-section das demais páginas), sem a "moldura" branca
   criada pelo padding/max-width do container .blog-main. */
#blog-static-root .blog-main.blog-index {
  padding-top: 0;
}
#blog-static-root .blog-main.blog-index > .blog-hero {
  /* Full-bleed de VIEWPORT: o gradiente vai de ponta a ponta da janela,
     ignorando o max-width do container .blog-main. O conteúdo do hero
     permanece centrado via .blog-hero__inner (max-width próprio). */
  width: 100vw;
  max-width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  padding-left: max(var(--blog-main-px, 1.25rem), calc(50vw - var(--blog-max-main) / 2 + 1.75rem));
  padding-right: max(var(--blog-main-px, 1.25rem), calc(50vw - var(--blog-max-main) / 2 + 1.75rem));
}

.blog-hero__inner {
  position: relative;
  max-width: 46rem;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  /* Respiro vertical próximo ao hero central das demais páginas
     (.hero-shell em main.css usa ~64px de gap efetivo entre blocos). */
  gap: 2.25rem;
}

/* Igual ao .hero-eyebrow das páginas redesenhadas em data-hero="claro"
   (main.css): pílula lavanda com borda, peso 600, sem uppercase, para o chip
   do topo do blog ("Blog dividi") combinar com o "Sobre o dividi" e afins. */
.blog-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  align-self: center;
  margin: 0;
  padding: 0.5rem 1.05rem;
  border-radius: 999px;
  background: rgba(124, 58, 237, 0.08);
  border: 1px solid rgba(124, 58, 237, 0.2);
  color: var(--blog-primary);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.015em;
}

.blog-hero__eyebrow-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--blog-accent);
}

.blog-hero__eyebrow-icon svg {
  display: block;
  /* 13px como o ícone do .hero-eyebrow das demais páginas (o SVG vem com
     width/height=11 no markup; o CSS prevalece). */
  width: 13px;
  height: 13px;
}

.blog-hero__title {
  margin: 0 auto;
  max-width: 20ch;
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4.8vw, 3.5rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.06;
  color: var(--blog-text);
  overflow-wrap: break-word;
}

.blog-hero__title-accent {
  white-space: nowrap;
  /* Roxo puro como o .hero-title-highlight do protótipo (sem o rosa #ec4899
     que destoava da direção do redesign). */
  background: linear-gradient(100deg, #7c3aed, #a855f7);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.blog-hero__subtitle {
  margin: 0;
  margin-inline: auto;
  max-width: 52ch;
  color: var(--blog-muted);
  font-size: 1.0625rem;
  line-height: 1.6;
  overflow-wrap: break-word;
}

/* =====================================
   INDEX — FILTER BAR
   ===================================== */

.blog-filter {
  /* Sobrescreve o `main > section { padding: clamp(4rem,9vh,6.5rem) }` do
     main.css global (carregado pelo layout do Next), que inflava a barra de
     filtros com ~81px em cima e embaixo. O protótipo usa filtros compactos
     logo abaixo do hero. */
  padding: 0 var(--blog-gutter, 1.75rem) clamp(1.8rem, 4vh, 2.6rem);
  margin-top: 0;
}

.blog-filter__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

/* Prototype filter bar has no label; the chips are centered on their own. */
.blog-filter__label {
  display: none;
}

.blog-filter__chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
}

.blog-filter__chip {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  min-height: 44px;
  padding: 0.4rem 1rem;
  border: 1px solid var(--blog-border-strong);
  border-radius: 999px;
  background: #ffffff;
  color: var(--blog-text);
  font-family: inherit;
  font-size: 0.86rem;
  font-weight: 600;
  cursor: pointer;
  transition:
    background-color 0.18s ease,
    border-color 0.18s ease,
    color 0.18s ease,
    box-shadow 0.18s ease,
    transform 0.18s ease;
}

.blog-filter__chip:hover {
  border-color: rgba(109, 40, 217, 0.35);
  color: var(--blog-primary);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px -10px rgba(109, 40, 217, 0.35);
}

.blog-filter__chip.is-active {
  background: var(--blog-primary);
  border-color: var(--blog-primary);
  color: #ffffff;
  box-shadow: 0 10px 24px -12px rgba(109, 40, 217, 0.65);
}

.blog-filter__chip-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.35rem;
  height: 1.35rem;
  padding: 0 0.4rem;
  border-radius: 999px;
  background: rgba(24, 19, 33, 0.06);
  color: var(--blog-muted);
  font-size: 0.75rem;
  font-weight: 700;
  line-height: 1;
}

.blog-filter__chip.is-active .blog-filter__chip-count {
  background: rgba(255, 255, 255, 0.22);
  color: #ffffff;
}

/* =====================================
   INDEX — POST LIST
   ===================================== */

.blog-index__list {
  /* Esta seção também herdava o padding gigante de `main > section` do main.css.
     O protótipo encosta a listagem logo abaixo dos filtros (posts-section sem
     padding-top). */
  padding: 0 var(--blog-gutter, 1.75rem) clamp(3rem, 6vh, 4.5rem);
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
  opacity: 1;
  transform: translateY(0);
}

.blog-index__list.blog-index__list--filter-fade-out {
  opacity: 0;
  transform: translateY(0.4rem) scale(0.995);
  transition:
    opacity var(--blog-filter-out-duration) var(--blog-filter-ease-out),
    transform var(--blog-filter-out-duration) var(--blog-filter-ease-out);
  pointer-events: none;
}

.blog-index__list.blog-index__list--filter-fade-in {
  animation: blog-index-filter-in var(--blog-filter-in-duration) var(--blog-filter-ease-out) both;
}

@keyframes blog-index-filter-in {
  from {
    opacity: 0;
    transform: translateY(0.45rem);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .blog-index__list.blog-index__list--filter-fade-out,
  .blog-index__list.blog-index__list--filter-fade-in {
    animation: none !important;
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
    pointer-events: auto !important;
  }
}

/* Pillar filter: [hidden] must win over .blog-card { display: flex }. */
.blog-index__list .blog-card[hidden] {
  display: none !important;
}

.blog-index__list > .blog-featured[hidden],
.blog-index__list > .blog-grid[hidden] {
  display: none !important;
}

.blog-index__empty,
.blog-index__no-matches {
  margin: 0;
  padding: 2rem 1.5rem;
  text-align: center;
  color: var(--blog-muted);
  background: #ffffff;
  border: 1px dashed var(--blog-border-strong);
  border-radius: var(--blog-radius-lg);
}

.blog-featured {
  display: flex;
}

.blog-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .blog-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .blog-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* =====================================
   INDEX — COUNT + LOAD MORE
   ===================================== */

.blog-pagination-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.85rem;
  margin-top: 0.5rem;
}

.blog-pagination__count {
  margin: 0;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--blog-soft);
  text-align: center;
}

/* No-JS baseline / empty pillar: an empty count line must not reserve space. */
.blog-pagination__count:empty {
  display: none;
}

.blog-pagination {
  display: flex;
  justify-content: center;
}

.blog-pagination[hidden],
.blog-pagination__more[hidden] {
  display: none !important;
}

.blog-pagination__more {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 44px;
  padding: 0.8rem 1.5rem;
  border-radius: 999px;
  border: 1px solid var(--blog-border-strong);
  background: #ffffff;
  color: var(--blog-text);
  font-family: inherit;
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: -0.005em;
  text-decoration: none;
  cursor: pointer;
  transition:
    background-color 0.18s ease,
    border-color 0.18s ease,
    color 0.18s ease,
    box-shadow 0.18s ease,
    transform 0.18s ease;
}

.blog-pagination__more:hover {
  border-color: rgba(109, 40, 217, 0.35);
  box-shadow: 0 10px 24px -14px rgba(109, 40, 217, 0.5);
  transform: translateY(-1px);
}

.blog-pagination__more.is-loading,
.blog-pagination__more[aria-disabled='true'] {
  opacity: 0.6;
  pointer-events: none;
  cursor: progress;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .blog-pagination__more {
    transition: none;
  }

  .blog-pagination__more:hover {
    transform: none;
  }
}

/* =====================================
   POST CARD (shared: default, featured, related)
   ===================================== */

.blog-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.35rem 1.4rem 1.25rem;
  background: var(--blog-surface);
  border: 1px solid var(--blog-border);
  border-radius: var(--blog-radius-lg);
  box-shadow: var(--blog-shadow-sm);
  text-decoration: none;
  color: inherit;
  overflow: hidden;
  transition:
    border-color 0.18s ease,
    box-shadow 0.22s ease,
    transform 0.22s ease;
}

.blog-card--with-media {
  padding: 0;
  gap: 0;
}

.blog-card__media {
  margin: 0;
  display: block;
  background: linear-gradient(135deg, #FAFAFA 0%, #F5F0FA 100%);
  aspect-ratio: 3 / 2;
  overflow: hidden;
  border-bottom: 1px solid var(--blog-border);
}

.blog-card__media img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
  transition: transform 0.4s ease;
}

.blog-card--with-media:hover .blog-card__media img {
  transform: scale(1.03);
}

.blog-card__body {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.35rem 1.4rem 1.25rem;
  flex: 1;
}

.blog-card::after {
  content: '';
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, rgba(109, 40, 217, 0) 0%, rgba(109, 40, 217, 0.9) 50%, rgba(236, 72, 153, 0) 100%);
  opacity: 0;
  transition: opacity 0.2s ease;
}

.blog-card:hover {
  border-color: rgba(109, 40, 217, 0.28);
  box-shadow: var(--blog-shadow-lg);
  transform: translateY(-2px);
}

.blog-card:hover::after {
  opacity: 1;
}

.blog-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

/* Tag de pilar leve como no protótipo (.blog-tag): texto roxo simples, sem
   chip/dot/fundo/caixa-alta. */
.blog-card__pillar {
  display: inline-flex;
  align-items: center;
  color: var(--blog-primary);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.blog-card__pillar::before {
  content: none;
}

.blog-card__readtime {
  font-size: 0.78rem;
  color: var(--blog-soft);
  font-weight: 500;
}

.blog-card__title {
  margin: 0;
  font-size: 1.18rem;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.012em;
  color: var(--blog-text);
}

.blog-card__desc {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--blog-muted);
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
}

.blog-card__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-top: auto;
  padding-top: 0.25rem;
  color: var(--blog-soft);
  font-size: 0.85rem;
}

.blog-card__date {
  font-weight: 500;
}

.blog-card__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--blog-primary);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: -0.005em;
}

.blog-card__cta svg {
  width: 1rem;
  height: 1rem;
  transition: transform 0.2s ease;
}

.blog-card:hover .blog-card__cta svg {
  transform: translateX(3px);
}

/* =====================================
   FEATURED VARIANT
   ===================================== */

.blog-card--featured {
  flex: 1;
  padding: 2rem 2rem 1.75rem;
  background:
    linear-gradient(135deg, rgba(109, 40, 217, 0.05) 0%, rgba(236, 72, 153, 0.04) 100%),
    #ffffff;
  border: 1px solid rgba(109, 40, 217, 0.16);
  border-radius: var(--blog-radius-xl);
  box-shadow: var(--blog-shadow-md);
  gap: 1.25rem;
  min-height: 260px;
}

.blog-card--featured.blog-card--with-media {
  padding: 0;
  gap: 0;
}

.blog-card--featured.blog-card--with-media .blog-card__body {
  padding: 1.75rem 2rem 1.75rem;
  gap: 1.25rem;
  background:
    linear-gradient(135deg, rgba(109, 40, 217, 0.05) 0%, rgba(236, 72, 153, 0.04) 100%),
    #ffffff;
}

.blog-card--featured.blog-card--with-media .blog-card__media {
  aspect-ratio: 3 / 2;
  border-bottom: none;
}

/* Prototype "Mais recente" layout: image and body side by side on desktop,
   stacked on small screens. The card markup (figure + body) maps to the two
   grid columns; dimensions on the img keep CLS at zero in both layouts. */
@media (min-width: 768px) {
  .blog-card--featured.blog-card--with-media {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    align-items: stretch;
  }

  .blog-card--featured.blog-card--with-media .blog-card__media {
    height: 100%;
    aspect-ratio: auto;
    min-height: 280px;
  }

  .blog-card--featured.blog-card--with-media .blog-card__body {
    justify-content: center;
    padding: 2.25rem 2.5rem;
  }
}

/* "Mais recente" / "Latest" pill — gradient, per the prototype. */
.blog-card__badge {
  display: inline-flex;
  align-self: flex-start;
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--blog-accent) 0%, var(--blog-primary) 100%);
  color: #ffffff;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  margin-bottom: 0.8rem;
}

.blog-card--featured::after {
  height: 4px;
  opacity: 1;
}

.blog-card--featured .blog-card__title {
  font-size: clamp(1.4rem, 2.6vw, 1.85rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.blog-card--featured .blog-card__desc {
  font-size: 1.02rem;
  -webkit-line-clamp: unset;
  max-width: 42rem;
}

.blog-card--featured .blog-card__foot {
  padding-top: 0.5rem;
  border-top: 1px solid var(--blog-border);
  margin-top: 0.75rem;
  font-size: 0.88rem;
}

.blog-card--featured .blog-card__cta {
  font-size: 0.95rem;
}

@media (min-width: 768px) {
  .blog-card--featured {
    padding: 2.5rem 2.5rem 2rem;
  }
}

/* =====================================
   RELATED VARIANT (compact)
   ===================================== */

.blog-card--related {
  padding: 1.15rem 1.2rem 1.1rem;
  min-height: 170px;
  gap: 0.7rem;
}

.blog-card--related .blog-card__title {
  font-size: 1.02rem;
  line-height: 1.3;
}

/* =====================================
   INDEX BOTTOM CTA
   ===================================== */

.blog-cta {
  margin-top: 1rem;
  border-radius: var(--blog-radius-xl);
  background:
    radial-gradient(ellipse at 90% 0%, rgba(168, 85, 247, 0.35), transparent 55%),
    radial-gradient(ellipse at 0% 100%, rgba(236, 72, 153, 0.25), transparent 55%),
    linear-gradient(135deg, #1a0f2e 0%, #15111d 100%);
  color: #ffffff;
  box-shadow: var(--blog-shadow-md);
  overflow: hidden;
  position: relative;
}

.blog-cta__inner {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.75rem;
  padding: clamp(3.5rem, 7vh, 5rem) 1.75rem;
}

.blog-cta__copy {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  max-width: 40rem;
}

.blog-cta__eyebrow {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
}

.blog-cta__title {
  margin: 0;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.018em;
  line-height: 1.15;
  color: #ffffff;
}

.blog-cta__desc {
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1rem;
  line-height: 1.55;
}

.blog-cta__button {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
  padding: 0.85rem 1.6rem;
  border-radius: 999px;
  background: linear-gradient(135deg, #7c3aed, var(--blog-primary) 60%);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  white-space: nowrap;
  box-shadow: 0 12px 30px -10px rgba(109, 40, 217, 0.65);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.blog-cta__button-icon {
  width: 1.05rem;
  height: 1.05rem;
  transition: transform 0.2s ease;
}

/* The index template hard-codes a trailing arrow icon after the button label;
   we inject the download icon (.blog-cta__button-icon) and hide the legacy one. */
.blog-cta__button svg:not(.blog-cta__button-icon) {
  display: none;
}

.blog-cta__button:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 36px -12px rgba(109, 40, 217, 0.75);
}

.blog-cta__button:hover .blog-cta__button-icon {
  transform: translateY(2px);
}

/* Legal line below the button: Terms / Privacy on the dark CTA card. */
.blog-cta__legal {
  display: block;
  margin: 0.9rem 0 0;
  text-align: center;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.72);
}

.blog-cta__legal a {
  color: rgba(255, 255, 255, 0.86);
  text-decoration: none;
}

.blog-cta__legal a:hover {
  color: #ffffff;
  text-decoration: underline;
}

@media (min-width: 768px) {
  .blog-cta__inner {
    padding: 3.25rem 2.5rem;
  }
}

/* =====================================
   POST PAGE
   ===================================== */

#blog-static-root .blog-post-main {
  gap: 2rem;
}

.blog-post {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  max-width: var(--blog-max-read);
  width: 100%;
  margin: 0 auto;
}

.post-hero {
  padding: 2rem 1.5rem 2.25rem;
  background:
    radial-gradient(circle at 20% 10%, rgba(168, 85, 247, 0.14), transparent 55%),
    radial-gradient(circle at 100% 100%, rgba(236, 72, 153, 0.1), transparent 55%),
    linear-gradient(180deg, #ffffff 0%, #fbf8ff 100%);
  border: 1px solid rgba(109, 40, 217, 0.14);
  border-radius: var(--blog-radius-xl);
  box-shadow: var(--blog-shadow-md);
}

.post-hero__inner {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.post-hero__media {
  margin: -0.5rem -0.5rem 0.5rem;
  border-radius: calc(var(--blog-radius-xl) - 0.35rem);
  overflow: hidden;
  background: linear-gradient(135deg, #FAFAFA 0%, #F5F0FA 100%);
  box-shadow: 0 12px 32px -16px rgba(109, 40, 217, 0.22);
  aspect-ratio: 16 / 9;
}

.post-hero__media img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
}

.post-breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.82rem;
  color: var(--blog-soft);
  font-weight: 500;
}

.post-breadcrumb a {
  color: var(--blog-muted);
  text-decoration: none;
  transition: color 0.15s ease;
}

.post-breadcrumb a:hover {
  color: var(--blog-primary);
}

.post-breadcrumb__sep {
  color: var(--blog-border-strong);
}

.post-breadcrumb__current {
  color: var(--blog-text);
  font-weight: 600;
}

.post-pillar-badge {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.38rem 0.78rem;
  border-radius: 999px;
  background: var(--blog-primary);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  box-shadow: 0 6px 16px -8px rgba(109, 40, 217, 0.55);
}

.post-hero__title {
  margin: 0.15rem 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 4.5vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.024em;
  line-height: 1.1;
  color: var(--blog-text);
}

.post-hero__description {
  margin: 0;
  font-size: 1.08rem;
  line-height: 1.55;
  color: var(--blog-muted);
  max-width: 38rem;
}

.post-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  padding-top: 0.75rem;
  margin-top: 0.5rem;
  border-top: 1px solid var(--blog-border);
  font-size: 0.88rem;
  color: var(--blog-muted);
}

.post-hero__author {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
}

.post-hero__avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 999px;
  background: linear-gradient(135deg, #9333ea 0%, #ec4899 100%);
  color: #ffffff;
  font-size: 0.85rem;
  font-weight: 700;
  line-height: 1;
}

.post-hero__author-name {
  font-weight: 600;
  color: var(--blog-text);
}

.post-hero__meta-sep {
  color: var(--blog-border-strong);
}

.post-hero__date,
.post-hero__readtime {
  color: var(--blog-muted);
}

/* =====================================
   POST BODY
   ===================================== */

.post-body {
  position: relative;
  display: grid;
  gap: 1.5rem;
  align-items: start;
}

.post-content {
  background: var(--blog-surface);
  border: 1px solid var(--blog-border);
  border-radius: var(--blog-radius-xl);
  padding: 2rem 1.6rem 2.2rem;
  box-shadow: var(--blog-shadow-sm);
  font-size: 1.06rem;
  line-height: 1.72;
  color: var(--blog-text);
}

.post-content > *:first-child {
  margin-top: 0;
}

.post-content > *:last-child {
  margin-bottom: 0;
}

.post-content h2 {
  margin: 2.25rem 0 0.85rem;
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.015em;
  line-height: 1.25;
  color: var(--blog-text);
}

.post-content h3 {
  margin: 1.75rem 0 0.6rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--blog-text);
}

.post-content p {
  margin: 0 0 1.1rem;
}

.post-content__note {
  color: var(--blog-muted);
  font-size: 0.94rem;
}

.post-content ul,
.post-content ol {
  margin: 0 0 1.25rem;
  padding-left: 1.35rem;
}

.post-content li {
  margin-bottom: 0.45rem;
}

.post-content li::marker {
  color: var(--blog-primary);
}

.post-content a {
  color: var(--blog-primary);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid rgba(109, 40, 217, 0.25);
  transition: color 0.15s ease, border-color 0.15s ease;
}

.post-content a:hover {
  color: var(--blog-primary-hover);
  border-bottom-color: var(--blog-primary);
}

.post-content strong {
  font-weight: 700;
  color: var(--blog-text);
}

.post-content blockquote {
  margin: 1.5rem 0;
  padding: 1rem 1.25rem;
  border-left: 3px solid var(--blog-primary);
  background: var(--blog-primary-softer);
  border-radius: 0 12px 12px 0;
  color: var(--blog-text);
  font-style: italic;
}

.post-content pre {
  overflow-x: auto;
  padding: 1.1rem 1.25rem;
  border-radius: 14px;
  background: #1c1726;
  color: #f3f4f6;
  font-size: 0.88rem;
}

.post-content code {
  font-size: 0.92em;
  padding: 0.14em 0.38em;
  border-radius: 6px;
  background: rgba(24, 19, 33, 0.06);
}

.post-content pre code {
  padding: 0;
  background: none;
}

.post-content img {
  max-width: 100%;
  height: auto;
  border-radius: 14px;
}

.post-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.35rem 0 1.5rem;
  font-size: 0.94rem;
  line-height: 1.5;
  border: 1px solid var(--blog-border);
  border-radius: 12px;
  overflow: hidden;
}

.post-content thead th {
  background: rgba(109, 40, 217, 0.08);
  color: var(--blog-text);
  font-weight: 700;
  text-align: left;
  padding: 0.65rem 0.85rem;
  border-bottom: 1px solid var(--blog-border);
  vertical-align: top;
}

.post-content tbody td {
  padding: 0.75rem 0.85rem;
  border-bottom: 1px solid var(--blog-border);
  vertical-align: top;
}

.post-content tbody tr:last-child td {
  border-bottom: none;
}

.post-content tbody tr:nth-child(even) td {
  background: rgba(24, 19, 33, 0.025);
}

@media (max-width: 560px) {
  .post-content table {
    font-size: 0.88rem;
  }

  .post-content thead th,
  .post-content tbody td {
    padding: 0.55rem 0.62rem;
  }
}

/* =====================================
   SHARE BAR
   ===================================== */

.post-share {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 1.15rem;
  background: var(--blog-surface);
  border: 1px solid var(--blog-border);
  border-radius: var(--blog-radius-lg);
  box-shadow: var(--blog-shadow-sm);
}

.post-share__label {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blog-soft);
}

.post-share__list {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.post-share__btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 999px;
  background: rgba(109, 40, 217, 0.08);
  color: var(--blog-primary);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition:
    background-color 0.18s ease,
    color 0.18s ease,
    transform 0.18s ease;
}

.post-share__btn:hover {
  background: var(--blog-primary);
  color: #ffffff;
  transform: translateY(-1px);
}

.post-share__btn svg {
  width: 1.05rem;
  height: 1.05rem;
}

.post-share__copy-toast {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  padding: 0.35rem 0.6rem;
  border-radius: 8px;
  background: #15111d;
  color: #ffffff;
  font-size: 0.75rem;
  white-space: nowrap;
  box-shadow: 0 8px 18px -8px rgba(21, 17, 29, 0.5);
}

.post-share__copy-toast::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: #15111d;
}

/* =====================================
   POST FOOTER — BACK LINK
   ===================================== */

.post-footer {
  display: flex;
  justify-content: flex-start;
}

.post-back {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.6rem 1rem;
  border-radius: 999px;
  color: var(--blog-primary);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  background: #ffffff;
  border: 1px solid rgba(109, 40, 217, 0.2);
  transition:
    background-color 0.18s ease,
    color 0.18s ease,
    transform 0.18s ease;
}

.post-back svg {
  width: 1rem;
  height: 1rem;
  transition: transform 0.18s ease;
}

.post-back:hover {
  background: var(--blog-primary);
  color: #ffffff;
}

.post-back:hover svg {
  transform: translateX(-3px);
}

/* =====================================
   RELATED POSTS
   ===================================== */

.blog-related {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--blog-border);
}

.blog-related__head {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.blog-related__eyebrow {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blog-primary);
}

.blog-related__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.6vw, 1.65rem);
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--blog-text);
}

.blog-related__grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .blog-related__grid {
    grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  }
}

/* =====================================
   RESPONSIVE
   ===================================== */

@media (max-width: 640px) {
  #blog-static-root .blog-main {
    --blog-main-px: 0.75rem;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    padding: 1.5rem var(--blog-main-px) 3rem;
    gap: 2rem;
  }
  /* Na listagem mobile, hero também encosta no header (sem padding-top). */
  #blog-static-root .blog-main.blog-index {
    padding-top: 0;
  }

  /* Filtros em mobile: chips quebram em linhas e ficam todos visíveis
     (sem carrossel horizontal, que cortava o último chip e exigia scroll
     às cegas). São poucos chips, então a quebra centralizada fica limpa. */
  .blog-filter__chips {
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
    overflow: visible;
  }
  .blog-filter__chip {
    flex: 0 1 auto;
    font-size: 0.82rem;
    padding: 0.4rem 0.85rem;
  }

  .blog-hero,
  .blog-filter,
  .blog-index__list,
  .blog-featured,
  .blog-grid,
  .blog-card {
    width: 100%;
    max-width: 100%;
    min-width: 0;
  }

  .blog-hero {
    padding: 2rem 1rem 2.25rem;
  }

  .blog-hero__title {
    font-size: clamp(2rem, 8vw, 2.6rem);
  }

  .blog-hero__title-accent {
    white-space: normal;
  }

  .blog-hero__subtitle {
    font-size: 0.98rem;
  }

  .post-hero {
    padding: 1.75rem 1.25rem 2rem;
    border-radius: var(--blog-radius-lg);
  }

  .post-hero__media {
    margin: -0.25rem -0.25rem 0.5rem;
    border-radius: calc(var(--blog-radius-lg) - 0.35rem);
    box-shadow: 0 8px 24px -14px rgba(109, 40, 217, 0.2);
  }

  .post-hero__title {
    font-size: clamp(1.6rem, 7vw, 2rem);
  }

  .post-content {
    padding: 1.5rem 1.25rem 1.75rem;
    border-radius: var(--blog-radius-lg);
    font-size: 1.02rem;
  }

  .blog-card {
    padding: 1.15rem 1.2rem 1.1rem;
    border-radius: var(--blog-radius-md);
  }

  .blog-card--featured {
    padding: 1.5rem 1.3rem 1.35rem;
    border-radius: var(--blog-radius-lg);
    min-height: auto;
  }

  .blog-card--featured .blog-card__desc {
    -webkit-line-clamp: 4;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .blog-card--featured .blog-card__foot {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.6rem;
  }

  .blog-card--featured .blog-card__cta {
    align-self: flex-start;
  }

  .blog-cta__inner {
    padding: 2rem 1.5rem;
  }

  .blog-cta__button {
    width: 100%;
    justify-content: center;
  }

  .post-share {
    padding: 0.8rem 1rem;
  }

  .post-share__label {
    font-size: 0.72rem;
  }
}

@media (min-width: 900px) {
  #blog-static-root .blog-main {
    padding: 3rem 1.5rem 5rem;
  }

  .blog-hero {
    padding: 3.25rem 2.75rem 3.5rem;
  }

  .blog-post {
    max-width: 46rem;
  }

  .post-content {
    padding: 2.5rem 2.5rem 2.75rem;
  }
}

/* =====================================
   SITE CHROME — footer + back-to-top (task-14)
   O HEADER (e skip-link/btn/menu mobile) NÃO é mais clonado aqui: o blog
   carrega main.css no root layout, então .site-header, .site-nav, .nav-links,
   .lang-switcher, .mobile-menu etc. são regidos por main.css — os MESMOS
   estilos de /planos, /sobre-nos e home. O blog não tem .hero-section, e os
   layouts de /blog e /en/blog setam html[data-hero="claro"] (ver
   app/blog/layout.tsx), então o header fica no estado claro (lavanda),
   idêntico às demais páginas, sem piscar ao navegar.

   Só o FOOTER 4 colunas e o back-to-top continuam clonados aqui (o footer do
   main.css pode divergir do markup estático do blog). Os tokens --chrome-*
   abaixo são os que ainda alimentam essas regras. As cores/raios do header
   removido foram retirados junto.
   ===================================== */

#blog-static-root {
  --chrome-content-w: 1180px;
  --chrome-section-px: clamp(1.25rem, 5vw, 3rem);
  --chrome-primary: #6d28d9;
  --chrome-ink-muted: #554e63;
  --chrome-ink-soft: #7a728d;
  --chrome-line: rgba(24, 19, 33, 0.07);
  --chrome-shadow-soft: 0 1px 2px rgba(24, 19, 33, 0.04), 0 8px 24px -8px rgba(24, 19, 33, 0.08);
  --chrome-shadow-lg: 0 28px 72px rgba(21, 17, 29, 0.12);
}

/* footer (claro, 4 colunas) */
#blog-static-root .site-footer {
  margin-top: auto;
  padding: clamp(3rem, 6vh, 4.5rem) var(--chrome-section-px) 2rem;
  border-top: 1px solid var(--chrome-line);
}
#blog-static-root .footer-grid {
  max-width: var(--chrome-content-w); margin: 0 auto 2.8rem;
  display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 2.2rem;
}
#blog-static-root .footer-brand { max-width: 340px; }
#blog-static-root .footer-brand .logo-text { color: #3d2170; }
#blog-static-root .footer-brand p { margin: 0.8rem 0 0; font-size: 0.92rem; color: var(--chrome-ink-muted); max-width: 30ch; line-height: 1.6; }
#blog-static-root .footer-grid .footer-col .footer-col-title { margin: 0 0 0.9rem; font-size: 0.76rem; font-weight: 700; letter-spacing: 0.09em; text-transform: uppercase; color: var(--chrome-ink-muted); }
#blog-static-root .footer-grid .footer-col ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 0.55rem; }
#blog-static-root .footer-grid .footer-col a { font-size: 0.92rem; color: var(--chrome-ink-muted); text-decoration: none; }
#blog-static-root .footer-grid .footer-col a:hover { color: var(--chrome-primary); }
#blog-static-root .footer-note {
  max-width: var(--chrome-content-w); margin: 0 auto; padding-top: 1.6rem;
  border-top: 1px solid var(--chrome-line);
  display: flex; flex-wrap: wrap; gap: 0.8rem; justify-content: space-between;
  font-size: 0.78rem; color: var(--chrome-ink-soft);
}
@media (max-width: 1023px) {
  #blog-static-root .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  #blog-static-root .footer-grid { grid-template-columns: 1fr; }
}

/* back-to-top */
#blog-static-root .back-to-top {
  position: fixed; bottom: 2rem; right: 2rem; z-index: 990;
  display: none; align-items: center; justify-content: center;
  width: 46px; height: 46px; border-radius: 50%;
  border: 1px solid var(--chrome-line); background: #fff; color: var(--chrome-primary);
  cursor: pointer; box-shadow: var(--chrome-shadow-soft);
  opacity: 0; visibility: hidden; transform: translateY(10px);
  transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.2s ease;
}
#blog-static-root .back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
#blog-static-root .back-to-top:hover { box-shadow: var(--chrome-shadow-lg); }
#blog-static-root .back-to-top svg { width: 18px; height: 18px; }