/* =========================================================================
   Blog — Cintia Rua Paisagismo

   Este arquivo é o "main.css do projeto" de que fala o README do base-theme:
   mesma estrutura e mesmos nomes de classe do tema (post-grid, post-card,
   blog-filters, blog-dd, blog-pager, toc, rich, single-hero, archive), com o
   design neutro trocado pelo da Cintia.

   O que mudou em relação ao main.css do base-theme:
     --accent  #3b5bdb  ->  #006D6A   teal da marca
     --ink     #16181d  ->  #0f172a   slate-900, igual ao index.html
     --soft    #f5f6f8  ->  #F7F3EA   areia da marca
     --radius  14px     ->  2px       o site inteiro usa canto quase reto
     fonte de sistema   ->  Inter / Plus Jakarta Sans / Oswald / Space Mono

   Manter os nomes de classe é proposital: se o blog virar tema WordPress,
   o markup encaixa nos templates do base-theme sem reescrever.
   ========================================================================= */

:root {
  --max: 1600px;
  --pad: 24px;
  --gutter: 6%;

  --ink: #0f172a;
  --muted: #64748b;
  --soft-ink: #94a3b8;
  --bg: #ffffff;
  --soft: #F7F3EA;
  --line: #e2e8f0;
  --line-soft: #f1f5f9;

  --accent: #006D6A;
  --accent-deep: #004F5A;
  --accent-green: #358E1A;
  --accent-lime: #7FA119;
  --accent-amber: #FAAE36;
  --accent-rust: #E65923;
  --cream: #EDE2CB;

  --radius: 2px;
  --pill: 999px;

  --font: 'Inter', sans-serif;
  --font-display: 'Plus Jakarta Sans', sans-serif;
  --font-cond: 'Oswald', sans-serif;
  --font-mono: 'Space Mono', monospace;

  --grid-color: rgba(0, 0, 0, 0.04);
}

body {
  font-family: var(--font);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-display);
}

/* Container. O site usa 6% de recuo no desktop e 24px no mobile. */
.shell {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--pad);
}

@media (min-width: 1024px) {
  .shell {
    padding-inline: var(--gutter);
  }
}

/* =========================================================================
   Design system herdado do index.html
   ========================================================================= */

.grid-line-v {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--grid-color);
  z-index: 0;
}

@keyframes reveal-up {
  0% {
    clip-path: inset(100% 0 0 0);
    transform: translateY(20px);
    opacity: 0;
  }

  100% {
    clip-path: inset(0 0 0 0);
    transform: translateY(0);
    opacity: 1;
  }
}

/* O estado escondido só entra em cena se o JS estiver de pé — a classe
   .cr-anim é posta por um script no <head>. Sem JS, ou com o script
   quebrado, o conteúdo simplesmente aparece, em vez de ficar preso em
   opacity 0. Mesmo padrão do .bsx-anim do base-theme. */
.cr-anim .animate-reveal {
  opacity: 0;
  animation: reveal-up 1s cubic-bezier(.16, 1, .3, 1) forwards;
}

.cr-anim .scroll-reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: all 1s cubic-bezier(.16, 1, .3, 1);
}

.cr-anim .scroll-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.delay-100 { animation-delay: .1s; transition-delay: .1s; }
.delay-200 { animation-delay: .2s; transition-delay: .2s; }
.delay-300 { animation-delay: .3s; transition-delay: .3s; }

@media (prefers-reduced-motion: reduce) {
  .cr-anim .scroll-reveal,
  .cr-anim .animate-reveal {
    opacity: 1 !important;
    transform: none !important;
    animation: none !important;
  }
}

.brand-bar {
  background: linear-gradient(90deg,
      #004F5A 0%, #006D6A 12%, #358E1A 24%, #7FA119 36%, #BCAD0C 48%,
      #FAAE36 62%, #F98731 76%, #E65923 88%, #A43A2A 100%);
}

.brand-text-gradient {
  background: linear-gradient(90deg, #006D6A 0%, #358E1A 45%, #7FA119 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--soft-ink);
}

.cond {
  font-family: var(--font-cond);
  letter-spacing: .02em;
}

#mobile-menu {
  transition: transform .4s cubic-bezier(.16, 1, .3, 1), opacity .4s ease;
}

#mobile-menu.hidden-menu {
  transform: translateY(-20px);
  opacity: 0;
  pointer-events: none;
}

#mobile-menu.visible-menu {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

/* Régua entre um rótulo e o fim da linha — usada nos títulos de seção. */
.rule {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 32px;
}

.rule::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--line);
}

/* =========================================================================
   Cabeçalho do blog + filtros   (blog__head, blog-filters, blog-dd)
   ========================================================================= */

.blog__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 40px;
}

.blog__title {
  font-size: clamp(2.25rem, 6vw, 4.5rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: var(--ink);
  margin: 0;
}

.blog__lede {
  color: var(--muted);
  max-width: 28rem;
  line-height: 1.7;
  margin: 0;
}

.blog-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  padding-block: 24px;
  border-block: 1px solid var(--line-soft);
  margin-bottom: 40px;
}

.blog-filters__search {
  position: relative;
  flex: 1 1 260px;
  min-width: 220px;
}

.blog-filters__search input {
  width: 100%;
  font-family: var(--font);
  font-size: .875rem;
  color: var(--ink);
  padding: 11px 16px 11px 42px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  background: #fff;
  transition: border-color .2s, box-shadow .2s;
}

.blog-filters__search input::placeholder {
  color: var(--soft-ink);
}

.blog-filters__search input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(0, 109, 106, .1);
}

.blog-filters__search svg {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  color: var(--soft-ink);
  pointer-events: none;
}

.blog-filters__group {
  display: flex;
  gap: 10px;
}

.blog-dd {
  position: relative;
}

.blog-filters__pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font);
  font-size: .8125rem;
  font-weight: 500;
  color: var(--muted);
  padding: 11px 18px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  background: #fff;
  cursor: pointer;
  white-space: nowrap;
  transition: border-color .2s, color .2s, background .2s;
}

.blog-filters__pill:hover {
  color: var(--accent-deep);
  border-color: var(--cream);
  background: var(--soft);
}

.blog-dd.is-open .blog-filters__pill {
  color: var(--accent-deep);
  border-color: var(--accent);
}

.blog-filters__pill svg {
  width: 12px;
  height: 12px;
  transition: transform .2s;
}

.blog-dd.is-open .blog-filters__pill svg {
  transform: rotate(180deg);
}

.blog-dd__menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 200px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 18px 40px rgba(15, 23, 42, .12);
  list-style: none;
  margin: 0;
  padding: 6px;
  display: none;
  z-index: 40;
}

.blog-dd__menu--right {
  left: auto;
  right: 0;
}

.blog-dd.is-open .blog-dd__menu {
  display: block;
}

.blog-dd__menu li {
  font-size: .875rem;
  color: var(--muted);
  padding: 9px 12px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background .15s, color .15s;
}

.blog-dd__menu li:hover {
  background: var(--soft);
  color: var(--accent-deep);
}

.blog-dd__menu li.is-active {
  background: var(--soft);
  color: var(--accent-deep);
  font-weight: 600;
}

/* Contagem de resultados, ao lado dos filtros. */
.blog-count {
  font-family: var(--font-mono);
  font-size: .6875rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--soft-ink);
  margin-left: auto;
  white-space: nowrap;
}

/* =========================================================================
   Grade e card   (post-grid, post-card)
   ========================================================================= */

.post-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  transition: opacity .2s;
}

.post-grid.is-loading {
  opacity: .4;
}

.post-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow .3s, border-color .3s;
}

.post-card:hover {
  border-color: #cbd5e1;
  box-shadow: 0 20px 40px rgba(15, 23, 42, .08);
}

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

/* A tag é link para o arquivo da categoria, então mora ao lado da âncora da
   foto e não dentro dela — <a> dentro de <a> é markup inválido. */
.post-card__media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--soft);
}

.post-card__media > a:first-child {
  display: block;
  width: 100%;
  height: 100%;
}

.post-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s cubic-bezier(.16, 1, .3, 1);
}

.post-card:hover .post-card__media img {
  transform: scale(1.05);
}

/* A tag fica sobre a foto, como os selos numerados da home. */
.post-card__tag {
  position: absolute;
  top: 12px;
  left: 12px;
  font-family: var(--font-cond);
  font-size: .75rem;
  letter-spacing: .02em;
  color: #fff;
  background: rgba(0, 79, 90, .9);
  padding: 4px 8px;
  border-radius: var(--radius);
}

.post-card__tag[data-cat="execucao"] { background: rgba(230, 89, 35, .9); }
.post-card__tag[data-cat="manutencao"] { background: rgba(53, 142, 26, .9); }

.post-card__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 28px;
}

.post-card__meta {
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--soft-ink);
  margin-bottom: 12px;
}

.post-card__title {
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.35;
  color: var(--ink);
  margin: 0 0 12px;
}

.post-card__title a {
  color: inherit;
  text-decoration: none;
  transition: color .2s;
}

.post-card__title a:hover {
  color: var(--accent);
}

.post-card__excerpt {
  font-size: .875rem;
  line-height: 1.7;
  color: var(--muted);
  margin: 0;
  flex: 1;
}

.post-card__more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
  font-size: .75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--accent);
  text-decoration: none;
  transition: color .2s;
}

.post-card__more:hover {
  color: var(--accent-deep);
}

.post-card__more svg {
  width: 14px;
  height: 14px;
  transition: transform .2s;
}

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

/* Card em destaque — ocupa a largura toda e vira duas colunas. */
.post-card--featured {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 7fr 5fr;
}

.post-card--featured .post-card__media {
  aspect-ratio: auto;
  height: 100%;
  min-height: 380px;
}

.post-card--featured .post-card__body {
  padding: 48px;
  justify-content: center;
}

.post-card--featured .post-card__title {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  line-height: 1.15;
}

.post-card--featured .post-card__excerpt {
  font-size: 1rem;
  flex: 0;
}

/* A assinatura só aparece no card grande — nos pequenos não cabe. */
.post-card__author {
  display: none;
  align-items: center;
  gap: 12px;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--line-soft);
}

.post-card--featured .post-card__author {
  display: flex;
}

.post-card__author img {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 0 0 2px var(--cream);
}

.post-card__author span {
  font-size: .875rem;
  font-weight: 500;
  color: #334155;
}

.blog-empty {
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: 1.125rem;
  font-weight: 300;
  padding: 48px 0;
  text-align: center;
}

.blog-empty[hidden] {
  display: none;
}

/* =========================================================================
   Paginação   (blog-pager)
   ========================================================================= */

.blog-pager {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-top: 56px;
}

.blog-pager__num {
  display: inline-flex;
  min-width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: .8125rem;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  cursor: pointer;
  text-decoration: none;
  transition: border-color .2s, color .2s, background .2s;
}

.blog-pager__num:hover {
  border-color: var(--cream);
  background: var(--soft);
  color: var(--accent-deep);
}

/* O base-theme emite is-active e estiliza is-current — aqui vale o que o
   markup emite de fato. */
.blog-pager__num.is-active {
  background: var(--accent-deep);
  border-color: var(--accent-deep);
  color: #fff;
}

/* =========================================================================
   Post   (single-hero, toc, rich, single-related)
   ========================================================================= */

.single-hero {
  padding-top: clamp(36px, 6vw, 72px);
}

.single-hero__shell {
  max-width: 60rem;
}

.single-hero__tag {
  display: inline-block;
  font-family: var(--font-cond);
  font-size: .6875rem;
  text-transform: uppercase;
  letter-spacing: .2em;
  color: var(--accent-deep);
  background: var(--soft);
  border: 1px solid var(--cream);
  padding: 5px 10px;
  border-radius: var(--radius);
  text-decoration: none;
  transition: background .2s;
}

.single-hero__tag:hover {
  background: var(--cream);
}

.single-hero__title {
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: var(--ink);
  margin: 24px 0;
}

.single-hero__lede {
  font-size: clamp(1.125rem, 2vw, 1.25rem);
  font-weight: 300;
  line-height: 1.7;
  color: var(--muted);
  max-width: 42rem;
  margin: 0;
}

/* Assinatura do post: autora à esquerda, data e tempo de leitura à direita. */
.single-hero__meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--line-soft);
  color: var(--muted);
  font-size: .875rem;
}

.single-hero__autor {
  display: flex;
  align-items: center;
  gap: 12px;
  color: inherit;
  text-decoration: none;
}

.single-hero__autor img {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 0 0 2px var(--cream);
}

.single-hero__autor strong {
  display: block;
  color: var(--ink);
  font-weight: 600;
  transition: color .2s;
}

.single-hero__autor small {
  display: block;
  font-size: .75rem;
  line-height: 1.4;
  color: var(--soft-ink);
}

.single-hero__autor:hover strong {
  color: var(--accent);
}

/* margin-left: auto empurra para a direita; nowrap impede o ícone do relógio
   de cair sozinho numa linha. */
.single-hero__data {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  margin-left: auto;
  white-space: nowrap;
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--soft-ink);
}

.single-hero__tempo {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.single-hero__data svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.single-hero__media {
  margin-top: 48px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  height: clamp(280px, 40vw, 520px);
}

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

/* Corpo do post + sumário lado a lado. */
.single-body {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 1fr);
  gap: 64px;
  align-items: start;
  padding-block: 64px;
}

.toc {
  position: sticky;
  top: 130px;
  background: var(--soft);
  border: 1px solid var(--cream);
  border-radius: var(--radius);
  padding: 24px;
}

.toc__title {
  font-family: var(--font-mono);
  font-size: .6875rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--accent-deep);
  margin: 0 0 16px;
}

.toc ul {
  list-style: none;
  margin: 0;
  padding: 0;
  border-left: 1px solid var(--cream);
}

.toc__item a {
  display: block;
  font-size: .8125rem;
  line-height: 1.5;
  color: var(--muted);
  text-decoration: none;
  padding: 7px 0 7px 16px;
  margin-left: -1px;
  border-left: 1px solid transparent;
  transition: color .2s, border-color .2s;
}

.toc__item a:hover {
  color: var(--accent-deep);
}

.toc__item a.is-active {
  color: var(--accent-deep);
  font-weight: 600;
  border-left-color: var(--accent);
}

.toc__item--l3 a {
  padding-left: 28px;
  font-size: .75rem;
}

/* Conteúdo do artigo. */
.rich {
  color: var(--muted);
  font-size: 1.0625rem;
  line-height: 1.8;
  max-width: 44rem;
}

.rich > * + * {
  margin-top: 1.5rem;
}

.rich h2 {
  font-size: 1.875rem;
  line-height: 1.2;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-top: 3.5rem;
  margin-bottom: 1rem;
  scroll-margin-top: 130px;
}

.rich h3 {
  font-size: 1.375rem;
  line-height: 1.3;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin-top: 2.5rem;
  margin-bottom: .75rem;
  scroll-margin-top: 130px;
}

.rich h2 + p,
.rich h3 + p {
  margin-top: 0;
}

.rich strong {
  color: var(--ink);
  font-weight: 600;
}

.rich a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color .2s;
}

.rich a:hover {
  color: var(--accent-deep);
}

.rich ul,
.rich ol {
  padding-left: 1.5rem;
}

.rich ul { list-style: disc; }
.rich ol { list-style: decimal; }
.rich li + li { margin-top: .625rem; }
.rich li::marker { color: var(--accent-lime); }

.rich blockquote {
  border-left: 2px solid var(--cream);
  padding-left: 1.5rem;
  font-size: 1.25rem;
  line-height: 1.6;
  font-weight: 300;
  color: #334155;
  margin-inline: 0;
}

.rich figure {
  margin: 2.5rem 0;
}

.rich img {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: block;
}

.rich figcaption {
  margin-top: .75rem;
  font-size: .8125rem;
  color: var(--soft-ink);
}

.rich hr {
  border: 0;
  border-top: 1px solid var(--line);
  margin: 3rem 0;
}

.rich__callout {
  background: var(--soft);
  border: 1px solid var(--cream);
  border-radius: var(--radius);
  padding: 24px;
  font-size: .9375rem;
  line-height: 1.7;
}

.rich__callout strong {
  display: block;
  font-family: var(--font-mono);
  font-size: .6875rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--accent-deep);
  margin-bottom: 8px;
}

/* Caixa de contato ao fim do post. */
.single-cta {
  max-width: 44rem;
  background: var(--soft);
  border: 1px solid var(--cream);
  border-radius: var(--radius);
  padding: 40px;
  margin-bottom: 64px;
}

.single-cta__label {
  font-family: var(--font-mono);
  font-size: .6875rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--accent);
  margin: 0 0 12px;
}

.single-cta p {
  color: #475569;
  line-height: 1.7;
  margin: 0 0 24px;
}

.single-related {
  padding-bottom: clamp(64px, 10vw, 128px);
}

.single-related .post-grid {
  grid-template-columns: repeat(3, 1fr);
}

/* Botão principal, no vocabulário do site. */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  font-family: var(--font);
  font-size: .75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .1em;
  text-decoration: none;
  padding: 16px 24px 16px 32px;
  border-radius: var(--radius);
  transition: background .2s;
}

.btn--primary {
  background: var(--accent-deep);
  color: #fff;
  box-shadow: 0 10px 20px rgba(15, 23, 42, .1);
}

.btn--primary:hover {
  background: var(--accent);
}

.btn__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .15);
  transition: transform .2s;
}

.btn__icon svg {
  width: 14px;
  height: 14px;
}

.btn:hover .btn__icon {
  transform: translateX(4px);
}

/* Barra de progresso de leitura. */
#read-progress {
  transform: scaleX(0);
  transform-origin: left;
}

/* =========================================================================
   Trilha de navegação   (crumbs)
   ========================================================================= */

.crumbs {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 40px;
  font-family: var(--font-mono);
  font-size: .6875rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--soft-ink);
}

.crumbs a {
  color: var(--soft-ink);
  text-decoration: none;
  transition: color .2s;
}

.crumbs a:hover {
  color: var(--accent);
}

.crumbs > span[aria-current] {
  color: var(--accent-deep);
  /* O título do post é longo demais para a trilha; corta com reticências. */
  max-width: 26rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.crumbs__sep {
  width: 10px;
  height: 10px;
  transform: rotate(-90deg);
  opacity: .5;
  flex-shrink: 0;
}

/* =========================================================================
   Perguntas frequentes   (faq)

   <details> nativo: abre sem JS e o conteúdo conta como visível para os
   dados estruturados FAQPage.
   ========================================================================= */

.faq {
  max-width: 52rem;
}

.faq__item {
  border-bottom: 1px solid var(--line-soft);
}

.faq__item:first-of-type {
  border-top: 1px solid var(--line-soft);
}

.faq__q {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  padding: 22px 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--ink);
  transition: color .2s;
}

/* Esconde o triângulo padrão nos dois motores. */
.faq__q::-webkit-details-marker {
  display: none;
}

.faq__q::marker {
  content: '';
}

.faq__q:hover {
  color: var(--accent);
}

.faq__icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 3px;
  color: var(--soft-ink);
  transition: transform .25s, color .2s;
}

.faq__item[open] .faq__q {
  color: var(--accent-deep);
}

.faq__item[open] .faq__icon {
  transform: rotate(180deg);
  color: var(--accent);
}

.faq__a {
  padding: 0 48px 26px 0;
}

.faq__a p {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.75;
  color: var(--muted);
}

/* =========================================================================
   Navegação por categoria   (cat-links)
   ========================================================================= */

.cat-links {
  margin-top: 72px;
}

.cat-links__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.cat-links__item {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  text-decoration: none;
  background: #fff;
  transition: border-color .25s, background .25s, transform .25s;
}

.cat-links__item:hover {
  border-color: var(--cream);
  background: var(--soft);
  transform: translateY(-2px);
}

.cat-links__nome {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.cat-links__desc {
  font-size: .875rem;
  line-height: 1.65;
  color: var(--muted);
  flex: 1;
}

.cat-links__conta {
  font-family: var(--font-mono);
  font-size: .6875rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--accent);
  margin-top: 8px;
}

/* =========================================================================
   Arquivo de categoria   (archive)
   ========================================================================= */

.archive-head {
  max-width: 44rem;
  margin-bottom: 48px;
}

.archive-title {
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: var(--ink);
  margin: 0 0 20px;
}

.archive-desc {
  font-size: 1.125rem;
  font-weight: 300;
  line-height: 1.7;
  color: var(--muted);
  margin: 0 0 20px;
}

.archive-conta {
  font-family: var(--font-mono);
  font-size: .6875rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--soft-ink);
  margin: 0;
}

/* =========================================================================
   Página da autora   (autor)
   ========================================================================= */

.autor {
  display: grid;
  grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
  gap: 64px;
  align-items: start;
  margin-bottom: 88px;
}

.autor__retrato {
  position: relative;
}

.autor__retrato img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border: 1px solid var(--cream);
  border-radius: var(--radius);
  box-shadow: 0 24px 48px rgba(15, 23, 42, .1);
  display: block;
}

.autor__faixa {
  position: absolute;
  left: 32px;
  right: 32px;
  bottom: -6px;
  height: 6px;
  border-radius: var(--pill);
}

/* Item de grid nasce com min-width: auto, e aí uma palavra longa estica a
   coluna para fora da grade. */
.autor__texto {
  min-width: 0;
}

.autor__nome {
  font-family: var(--font-cond);
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  line-height: 1;
  color: var(--accent-deep);
  margin: 0 0 12px;
}

.autor__cargo {
  font-size: 1rem;
  color: var(--accent);
  margin: 0 0 32px;
}

.autor__bio {
  font-size: 1.0625rem;
  line-height: 1.8;
  color: var(--muted);
  margin: 0 0 20px;
  max-width: 42rem;
}

.autor__bio:first-of-type {
  font-size: 1.1875rem;
  font-weight: 300;
  color: #475569;
}

.autor__credenciais {
  list-style: none;
  margin: 36px 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.autor__credenciais li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: .9375rem;
  line-height: 1.6;
  color: #475569;
}

.autor__check {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 1px;
  padding: 4px;
  border-radius: 50%;
  background: var(--accent-deep);
  color: #fff;
}

.autor__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.autor__links a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .875rem;
  color: var(--muted);
  text-decoration: none;
  padding: 10px 18px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  transition: border-color .2s, color .2s, background .2s;
}

.autor__links a:hover {
  color: var(--accent-deep);
  border-color: var(--cream);
  background: var(--soft);
}

.autor__posts {
  padding-bottom: 32px;
}

/* =========================================================================
   Responsivo
   ========================================================================= */

@media (max-width: 1023px) {
  .single-body {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .toc {
    position: static;
  }

  .rich {
    max-width: none;
  }

  .autor {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .autor__retrato {
    max-width: 22rem;
  }
}

@media (max-width: 899px) {
  .post-grid,
  .single-related .post-grid {
    grid-template-columns: 1fr;
  }

  .post-card--featured {
    grid-template-columns: 1fr;
  }

  .post-card--featured .post-card__media {
    min-height: 260px;
  }

  .post-card--featured .post-card__body {
    padding: 32px;
  }

  .blog-count {
    margin-left: 0;
    width: 100%;
  }

  .crumbs > span[aria-current] {
    max-width: 14rem;
  }

  /* Sem largura para autora e data lado a lado: a data desce para a linha
     de baixo, alinhada à esquerda. */
  .single-hero__data {
    margin-left: 0;
    width: 100%;
  }

  .faq__a {
    padding-right: 0;
  }

  .cat-links__grid {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 600px) and (max-width: 899px) {
  .post-grid,
  .single-related .post-grid {
    grid-template-columns: 1fr 1fr;
  }

  .post-card--featured {
    grid-column: 1 / -1;
  }
}
