/* =========================================================
   Noladi Blog — paleta da landing /teacher, layout inspirado
   em claude.com/blog: header limpo, hero minimalista,
   carrossel horizontal e artigos com sidebar + grid.
   ========================================================= */

.landing-root {
  --primary: #6366f1;
  --primary-200: color-mix(in oklch, var(--primary) 22%, transparent);
  --primary-100: color-mix(in oklch, var(--primary) 12%, transparent);
  --primary-glow: color-mix(in oklch, var(--primary) 60%, transparent);

  --bg: #faf9f6;
  --bg-2: #f3f1ec;
  --bg-3: #ecead9;
  --bg-elev: #ffffff;
  --line: rgba(10, 10, 15, 0.09);
  --line-strong: rgba(10, 10, 15, 0.16);
  --fg: #0a0a0f;
  --fg-2: #2a2a32;
  --fg-3: #6a6a74;
  --fg-4: #9a9aa2;

  background: var(--bg);
  color: var(--fg);
  font-family: "Inter", ui-sans-serif, system-ui, sans-serif;
  font-feature-settings: "ss01", "cv11", "calt";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-size: 15px;
  line-height: 1.55;
  letter-spacing: -0.005em;
  min-height: 100vh;
}

/* Cor de fundo das ilustrações por categoria (igual claude.com/blog).
   Aplicado nos containers (.post-media, .related-media, .post-thumb)
   via atributo data-bg-category. As SVGs em si não têm fundo. */
.landing-root [data-bg-category="marketing"]      { --cat-bg: #F4C9B0; }
.landing-root [data-bg-category="produto"]        { --cat-bg: #EBE3D0; }
.landing-root [data-bg-category="gestao"]         { --cat-bg: #C9D9BD; }
.landing-root [data-bg-category="ensino-ao-vivo"] { --cat-bg: #BAD0DC; }
.landing-root [data-bg-category="ia-na-sala"]     { --cat-bg: #D6CCE5; }
.landing-root [data-bg-category="historias"]      { --cat-bg: #ECD9B0; }

[data-theme="dark"] .landing-root {
  --bg: #08080b;
  --bg-2: #0d0d11;
  --bg-3: #131318;
  --bg-elev: #16161c;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.14);
  --fg: #f5f5f7;
  --fg-2: #cfcfd6;
  --fg-3: #8e8e98;
  --fg-4: #5b5b66;
}

* { box-sizing: border-box; }
body { margin: 0; }

.landing-root ::selection { background: var(--primary-200); color: var(--fg); }
.landing-root a { color: inherit; text-decoration: none; }
.landing-root img { display: block; max-width: 100%; }
.landing-root button {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.landing-root h1,
.landing-root h2,
.landing-root h3,
.landing-root h4,
.landing-root h5 {
  margin: 0;
  font-family: "Geist", "Inter", ui-sans-serif, system-ui, sans-serif;
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--fg);
}
.landing-root p { margin: 0; }
.landing-root ul { list-style: none; padding: 0; margin: 0; }

/* ---------- Layout wrap ---------- */
.landing-root .wrap {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
}
@media (max-width: 720px) {
  .landing-root .wrap { padding: 0 20px; }
}

/* ---------- Header ---------- */
.landing-root .nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in oklch, var(--bg) 82%, transparent);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-bottom: 1px solid var(--line);
}
/* Nav full-width: logo e CTA com margem confortável das bordas. */
.landing-root .nav .wrap {
  max-width: none;
  padding: 0 160px;
}
.landing-root .nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  height: 72px;
}
@media (max-width: 1440px) {
  .landing-root .nav .wrap { padding: 0 96px; }
}
@media (max-width: 1280px) {
  .landing-root .nav .wrap { padding: 0 64px; }
}
@media (max-width: 1024px) {
  .landing-root .nav .wrap { padding: 0 48px; }
}
@media (max-width: 720px) {
  .landing-root .nav .wrap { padding: 0 24px; }
}
.landing-root .brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
  font-size: 19px;
  letter-spacing: -0.015em;
  color: var(--fg);
  flex-shrink: 0;
}
.landing-root .brand-mark {
  width: 32px;
  height: 32px;
  object-fit: contain;
}
.landing-root .nav-links {
  display: flex;
  gap: 4px;
  align-items: center;
  flex: 1;
  justify-content: center;
}
.landing-root .nav-links a {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 10px 16px;
  border-radius: 8px;
  font-size: 16px;
  color: var(--fg-2);
  transition: color 0.15s, background 0.15s;
}
.landing-root .nav-links a:hover {
  color: var(--fg);
  background: color-mix(in oklch, var(--fg) 5%, transparent);
}
.landing-root .nav-links a.active { color: var(--fg); }
.landing-root .nav-right {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.landing-root .nav-action {
  display: inline-flex;
  align-items: center;
  padding: 10px 16px;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 500;
  color: var(--fg-2);
  transition: color 0.15s, background 0.15s;
}
.landing-root .nav-action:hover {
  color: var(--fg);
  background: color-mix(in oklch, var(--fg) 5%, transparent);
}

/* Theme toggle (sun/moon). */
.landing-root .icon-btn {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  color: var(--fg-2);
  background: transparent;
  transition: color 0.15s, background 0.15s;
  flex-shrink: 0;
}
.landing-root .icon-btn:hover {
  color: var(--fg);
  background: color-mix(in oklch, var(--fg) 6%, transparent);
}
.landing-root .icon-btn .icon { display: none; }
[data-theme="light"] .landing-root .icon-btn .icon-moon { display: inline-block; }
[data-theme="dark"] .landing-root .icon-btn .icon-sun { display: inline-block; }

/* Sub-nav mobile: escondida por padrão; ativa em <=900px. */
.landing-root .nav-links-mobile { display: none; }

@media (max-width: 900px) {
  .landing-root .nav-inner { gap: 8px; }
  .landing-root .nav-links { display: none; }
  .landing-root .nav-right { gap: 6px; }

  .landing-root .nav-links-mobile {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 4px;
    padding: 6px 16px 8px;
    border-top: 1px solid var(--line);
    flex-wrap: wrap;
  }
  .landing-root .nav-links-mobile a {
    padding: 6px 10px;
    border-radius: 8px;
    font-size: 13px;
    color: var(--fg-2);
    transition: color 0.15s, background 0.15s;
  }
  .landing-root .nav-links-mobile a:hover {
    color: var(--fg);
    background: color-mix(in oklch, var(--fg) 6%, transparent);
  }
  .landing-root .nav-links-mobile a.active {
    color: var(--fg);
    font-weight: 500;
  }
}
@media (max-width: 640px) {
  .landing-root .nav-right .nav-action { display: none; }
}

/* ---------- Buttons ---------- */
.landing-root .btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 44px;
  padding: 0 20px;
  border-radius: 10px;
  font-size: 16px;
  font-weight: 500;
  letter-spacing: -0.005em;
  transition: transform 0.15s, background 0.15s, border-color 0.15s, box-shadow 0.2s;
  white-space: nowrap;
  border: 1px solid transparent;
}
.landing-root .btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.2),
    0 1px 0 rgba(0, 0, 0, 0.4),
    0 0 0 1px color-mix(in oklch, var(--primary) 50%, #000),
    0 8px 30px -8px var(--primary-glow);
}
.landing-root .btn-primary:hover {
  background: color-mix(in oklch, var(--primary) 88%, white);
}
.landing-root .btn-ghost {
  border-color: var(--line-strong);
  color: var(--fg);
  background: color-mix(in oklch, var(--fg) 3%, transparent);
}
.landing-root .btn-ghost:hover { border-color: var(--fg-3); }

/* Botão neutro/inverso — usa a cor de texto como fundo.
   Preto no tema claro, branco no escuro. CTA neutro pro header. */
.landing-root .btn-dark {
  background: var(--fg);
  color: var(--bg);
  border-color: var(--fg);
}
.landing-root .btn-dark:hover {
  background: var(--fg-2);
  border-color: var(--fg-2);
}
.landing-root .btn-lg {
  height: 46px;
  padding: 0 22px;
  font-size: 15px;
  border-radius: 10px;
}

/* ---------- Seção 1: HERO ---------- */
/* Fundo herdado da landing: glow radial roxo + grid com mask. */
.landing-root .blog-hero {
  position: relative;
  overflow: hidden;
  background: var(--bg);
}
.landing-root .blog-hero::before {
  content: "";
  position: absolute;
  top: -240px;
  left: 50%;
  transform: translateX(-50%);
  width: 1100px;
  height: 800px;
  background: radial-gradient(
    closest-side,
    color-mix(in oklch, var(--primary) 26%, transparent),
    transparent 70%
  );
  filter: blur(40px);
  opacity: 0.35;
  pointer-events: none;
  z-index: 0;
}
[data-theme="dark"] .landing-root .blog-hero::before { opacity: 0.65; }
.landing-root .blog-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(ellipse 60% 70% at 50% 30%, black 20%, transparent 75%);
          mask-image: radial-gradient(ellipse 60% 70% at 50% 30%, black 20%, transparent 75%);
  pointer-events: none;
  z-index: 0;
}
.landing-root .blog-hero-inner {
  position: relative;
  z-index: 1;
  padding: 96px 32px 88px;
  text-align: left;
  max-width: 1280px;
}
@media (max-width: 720px) {
  .landing-root .blog-hero-inner { padding: 64px 20px 56px; }
}
.landing-root .blog-hero h1 {
  font-size: clamp(56px, 9vw, 120px);
  line-height: 0.95;
  letter-spacing: -0.04em;
  font-weight: 500;
}
.landing-root .blog-hero-sub {
  margin-top: 28px;
  font-size: 18px;
  color: var(--fg-3);
  max-width: 620px;
  line-height: 1.55;
}
.landing-root .blog-hero .btn {
  margin-top: 36px;
}

/* ---------- Seção 2: Carousel (full-bleed marquee) ---------- */
.landing-root .blog-featured {
  position: relative;
  padding: 72px 0;
  background: var(--bg);
  overflow: hidden; /* esconde o overflow horizontal do marquee */
}
/* Divisores top/bottom: 100% da viewport, posicionados na
   section (fora do container mascarado) pra ficarem nítidos
   até as bordas. Têm margem vertical pra não encostarem
   no topo/base da seção. */
.landing-root .blog-featured::before,
.landing-root .blog-featured::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--line-strong);
  pointer-events: none;
  z-index: 2;
}
.landing-root .blog-featured::before { top: 72px; }
.landing-root .blog-featured::after  { bottom: 72px; }

/* Container ocupa 100% da viewport, com fade horizontal nas bordas. */
.landing-root .carousel {
  position: relative;
  width: 100vw;
  overflow: hidden;
  padding: 40px 0;
  -webkit-mask-image: linear-gradient(
    to right,
    transparent,
    black 4%,
    black 96%,
    transparent
  );
          mask-image: linear-gradient(
    to right,
    transparent,
    black 4%,
    black 96%,
    transparent
  );
}

.landing-root .carousel-track {
  display: flex;
  width: max-content;
}
/* Anima só quando tem .carousel-marquee (= conteúdo suficiente pro loop). */
.landing-root .carousel-marquee .carousel-track {
  animation: noladi-marquee var(--marquee-duration, 90s) linear infinite;
  will-change: transform;
}
.landing-root .carousel-marquee:hover .carousel-track {
  animation-play-state: paused;
}
@media (prefers-reduced-motion: reduce) {
  .landing-root .carousel-marquee .carousel-track { animation: none; }
}

@keyframes noladi-marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); } /* metade da pista = um ciclo completo (lote A) */
}

/* Item plano (sem card, sem foto), separado do próximo por uma régua vertical */
.landing-root .carousel-item {
  flex: 0 0 360px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 8px 36px;
  border-right: 1px solid var(--line);
  color: var(--fg);
  transition: color 0.15s;
}
.landing-root .carousel-item:first-child {
  border-left: 1px solid var(--line);
}
.landing-root .carousel-item:hover { color: var(--primary); }
.landing-root .carousel-item time {
  font-family: "JetBrains Mono", monospace;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--fg-3);
}
.landing-root .carousel-item h3 {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.3;
  text-wrap: balance;
  color: inherit;
  transition: color 0.15s;
}
@media (max-width: 640px) {
  .landing-root .carousel-item { flex-basis: 78vw; padding: 8px 24px; }
}

/* ---------- Post meta compartilhada ---------- */
.landing-root .post-meta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--fg-3);
  font-family: "JetBrains Mono", monospace;
  letter-spacing: 0.04em;
}
.landing-root .post-cat { color: var(--primary); font-weight: 500; }
.landing-root .dot-sep { color: var(--fg-4); }

/* ---------- Seção 3: Artigos (sidebar + grid) ---------- */
.landing-root .blog-articles {
  padding: 64px 0 96px;
}
.landing-root .articles-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 56px;
  align-items: start;
}
@media (max-width: 960px) {
  .landing-root .articles-layout { grid-template-columns: 1fr; gap: 32px; }
}

/* Sidebar */
.landing-root .articles-sidebar {
  position: sticky;
  top: 104px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}
@media (max-width: 960px) {
  .landing-root .articles-sidebar { position: static; }
}
.landing-root .sidebar-block h4 {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fg-3);
  font-weight: 500;
  margin-bottom: 12px;
}
.landing-root .sidebar-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
  border-left: 1px solid var(--line);
}
.landing-root .sidebar-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 14px;
  margin-left: -1px;
  border-left: 2px solid transparent;
  font-size: 13.5px;
  color: var(--fg-2);
  transition: color 0.15s, border-color 0.15s, background 0.15s;
}
.landing-root .sidebar-list a span {
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  color: var(--fg-4);
}
.landing-root .sidebar-list a:hover {
  color: var(--fg);
  background: color-mix(in oklch, var(--fg) 4%, transparent);
}
.landing-root .sidebar-list a.active {
  color: var(--primary);
  border-left-color: var(--primary);
  font-weight: 500;
}
.landing-root .sidebar-list a.active span { color: var(--primary); }

/* Main */
.landing-root .articles-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 28px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}
.landing-root .articles-head h3 {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.02em;
}
.landing-root .result-count {
  font-family: "JetBrains Mono", monospace;
  font-size: 12px;
  color: var(--fg-3);
  letter-spacing: 0.04em;
}

.landing-root .post-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 960px) {
  .landing-root .post-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .landing-root .post-grid { grid-template-columns: 1fr; }
}

.landing-root .post-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  transition: border-color 0.18s, transform 0.18s, box-shadow 0.2s;
}
.landing-root .post-card:hover {
  border-color: var(--line-strong);
  transform: translateY(-3px);
  box-shadow: 0 20px 40px -30px rgba(20, 18, 50, 0.25);
}
.landing-root .post-media {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 200px;
  padding: 32px;
  overflow: hidden;
  background: var(--cat-bg, #EBE3D0); /* fallback bege; override via data-bg-category */
}
.landing-root .post-media img {
  height: 100%;
  width: auto;
  max-width: 100%;
  display: block;
  object-fit: contain;
}
.landing-root .post-card .post-body { padding: 18px 18px 24px; }
.landing-root .post-title {
  margin-top: 10px;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.3;
  text-wrap: balance;
}
.landing-root .post-title a {
  color: var(--fg);
  text-decoration: none;
}
.landing-root .post-title a:hover { color: var(--fg); }
.landing-root .post-excerpt {
  margin-top: 10px;
  font-size: 14px;
  color: var(--fg-3);
  line-height: 1.5;
}

/* ---------- Thumbnails decorativas ---------- */
.landing-root .thumb {
  width: 100%;
  height: 100%;
  position: relative;
}
.landing-root .thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 32px 32px;
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
          mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  pointer-events: none;
}
.landing-root .thumb-grad-a { background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 60%, #d946ef 100%); }
.landing-root .thumb-grad-b { background: linear-gradient(135deg, #0ea5e9 0%, #6366f1 70%, #a855f7 100%); }
.landing-root .thumb-grad-c { background: linear-gradient(135deg, #f59e0b 0%, #ef4444 60%, #ec4899 100%); }
.landing-root .thumb-grad-d { background: linear-gradient(135deg, #10b981 0%, #14b8a6 50%, #6366f1 100%); }

/* ---------- Pagination ---------- */
.landing-root .pagination {
  margin-top: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
}
.landing-root .page-btn {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  border: 1px solid var(--line-strong);
  color: var(--fg-2);
  background: var(--bg-elev);
  transition: color 0.15s, background 0.15s, border-color 0.15s;
}
.landing-root .page-btn:hover:not([disabled]) {
  color: var(--fg);
  border-color: var(--fg-3);
}
.landing-root .page-btn[disabled] { opacity: 0.4; cursor: not-allowed; }
.landing-root .page-indicator {
  font-size: 13.5px;
  color: var(--fg-3);
}
.landing-root .page-indicator strong { color: var(--fg); font-weight: 600; }

/* ---------- Post (página individual de artigo) ---------- */
/* Breadcrumb como subheader sticky — fica colado embaixo do nav. */
.landing-root .post-subnav {
  position: sticky;
  top: 72px; /* altura do header */
  z-index: 40;
  background: color-mix(in oklch, var(--bg) 82%, transparent);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-bottom: 1px solid var(--line);
}
.landing-root .breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--fg-3);
  flex-wrap: wrap;
  padding: 14px 160px;
}
@media (max-width: 1440px) {
  .landing-root .breadcrumb { padding: 14px 96px; }
}
@media (max-width: 1280px) {
  .landing-root .breadcrumb { padding: 14px 64px; }
}
@media (max-width: 1024px) {
  .landing-root .breadcrumb { padding: 14px 48px; }
}
@media (max-width: 720px) {
  .landing-root .breadcrumb { padding: 12px 24px; font-size: 13px; }
}

/* Layout em grid:
   - Linha 1: thumb (na coluna do main)
   - Linha 2: main (título + dek + body + cta) | meta (sidebar)
   - Gutters assimétricos: esquerdo (1fr) maior que direito (0.4fr) pra
     deslocar o conteúdo levemente pra direita do centro da viewport. */
.landing-root .post-layout {
  display: grid;
  grid-template-columns:
    minmax(48px, 2.2fr)
    minmax(0, 720px)
    160px
    200px
    minmax(64px, 0.5fr);
  grid-template-areas:
    ".  thumb .  .    ."
    ".  main  .  meta .";
  padding: 48px 0 64px;
}
@media (max-width: 1024px) {
  .landing-root .post-layout {
    grid-template-columns:
      minmax(48px, 1.6fr)
      minmax(0, 720px)
      80px
      200px
      minmax(48px, 0.5fr);
  }
}
@media (max-width: 880px) {
  .landing-root .post-layout {
    grid-template-columns: 1fr;
    grid-template-areas:
      "thumb"
      "main"
      "meta";
    padding: 32px 20px 56px;
  }
}
.landing-root .breadcrumb a {
  color: var(--fg-3);
  transition: color 0.15s;
}
.landing-root .breadcrumb a:hover { color: var(--primary); }
.landing-root .breadcrumb .bc-sep { color: var(--fg-4); }
.landing-root .breadcrumb .bc-current {
  color: var(--fg-2);
  /* Truncate em mobile pra não quebrar layout */
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 60ch;
}

/* Coluna principal (título + dek + body + cta) */
.landing-root .post-main {
  grid-area: main;
  min-width: 0; /* permite text-wrap balance num grid */
}

/* Thumbnail acima do título — linha própria do grid.
   Funciona tanto como <div> (placeholder) quanto como <img>. */
.landing-root .post-thumb {
  grid-area: thumb;
  width: 192px;
  height: 192px;
  border-radius: 20px;
  overflow: hidden;
  object-fit: contain;
  padding: 28px;
  display: block;
  margin-top: 56px;
  margin-bottom: 40px;
  background: var(--cat-bg, #EBE3D0); /* fallback bege; override via data-bg-category */
}
@media (max-width: 720px) {
  .landing-root .post-thumb {
    width: 140px;
    height: 140px;
    border-radius: 16px;
    padding: 22px;
    margin-top: 32px;
    margin-bottom: 32px;
  }
}

.landing-root .post-main h1 {
  font-size: clamp(36px, 4.8vw, 56px);
  line-height: 1.05;
  letter-spacing: -0.025em;
  font-weight: 600;
  text-wrap: balance;
}

/* Dek/subtitle abaixo do título */
.landing-root .post-dek {
  margin-top: 22px;
  font-size: 20px;
  line-height: 1.5;
  color: var(--fg-3);
  text-wrap: pretty;
}
@media (max-width: 720px) {
  .landing-root .post-dek { font-size: 17px; }
}

/* Sidebar de metadata à direita — alinha com o topo do título */
.landing-root .post-meta-side {
  grid-area: meta;
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding-top: 6px; /* alinha o baseline da primeira label com o H1 */
}
@media (max-width: 880px) {
  .landing-root .post-meta-side {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 24px 36px;
    padding-top: 24px;
    margin-top: 32px;
    border-top: 1px solid var(--line);
  }
}
.landing-root .meta-block {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.landing-root .meta-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: "JetBrains Mono", monospace;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-4);
}
.landing-root .meta-label .ti {
  font-size: 14px;
  line-height: 1;
  color: var(--fg-3);
}
.landing-root .meta-value {
  font-size: 13.5px;
  color: var(--fg);
  font-weight: 500;
}

/* Body do POST individual (página /posts/<slug>/). Scoped em
   .post-main pra não vazar pros cards do listing que reusam
   a classe .post-body. */
.landing-root .post-main .post-body {
  margin-top: 44px;
  padding-top: 44px;
  border-top: 1px solid var(--line);
  font-size: 18px;
  line-height: 1.75;
  color: var(--fg-2);
}
@media (max-width: 720px) {
  .landing-root .post-main .post-body {
    font-size: 16.5px;
    margin-top: 32px;
    padding-top: 32px;
  }
}
.landing-root .post-main .post-body p {
  margin-bottom: 22px;
}
.landing-root .post-main .post-body h2 {
  font-size: clamp(22px, 2.6vw, 28px);
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.2;
  margin-top: 48px;
  margin-bottom: 16px;
}
.landing-root .post-main .post-body h3 {
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.3;
  margin-top: 32px;
  margin-bottom: 12px;
}
.landing-root .post-main .post-body ul {
  list-style: disc;
  padding-left: 22px;
  margin-bottom: 22px;
}
.landing-root .post-main .post-body ul li {
  margin-bottom: 8px;
}
.landing-root .post-main .post-body a {
  color: var(--primary);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}
.landing-root .post-main .post-body strong { color: var(--fg); font-weight: 600; }

.landing-root .post-cta {
  margin-top: 56px;
  padding: 32px;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: 16px;
  text-align: center;
}
.landing-root .post-cta h3 {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.015em;
  margin-bottom: 10px;
  color: var(--fg);
}
.landing-root .post-cta p {
  color: var(--fg-3);
  margin-bottom: 20px;
  font-size: 15px;
}

/* Related posts (fim do post) */
.landing-root .related-posts {
  max-width: 1080px;
  margin: 48px auto 96px;
  padding: 0 32px;
}
@media (max-width: 720px) {
  .landing-root .related-posts { padding: 0 20px; margin: 32px auto 64px; }
}
.landing-root .related-posts h2 {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}
.landing-root .related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 880px) {
  .landing-root .related-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .landing-root .related-grid { grid-template-columns: 1fr; }
}
.landing-root .related-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  transition: border-color 0.18s, transform 0.18s, box-shadow 0.2s;
}
.landing-root .related-card:hover {
  border-color: var(--line-strong);
  transform: translateY(-3px);
  box-shadow: 0 20px 40px -30px rgba(20, 18, 50, 0.25);
}
.landing-root .related-media {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 256px;
  padding: 40px;
  overflow: hidden;
  background: var(--cat-bg, #EBE3D0);
}
.landing-root .related-media img {
  height: 100%;
  width: auto;
  max-width: 100%;
  display: block;
  object-fit: contain;
}
.landing-root .related-media .thumb { width: 100%; height: 100%; }
.landing-root .related-body { padding: 16px 18px 22px; }
.landing-root .related-body h3 {
  margin-top: 10px;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.35;
  text-wrap: balance;
  color: var(--fg);
  transition: color 0.15s;
}
.landing-root .related-card:hover h3 { color: var(--primary); }

/* ---------- Cookie consent banner (LGPD) ---------- */
.cookie-banner {
  position: fixed;
  bottom: 16px;
  left: 16px;
  right: 16px;
  z-index: 9998;
  display: flex;
  justify-content: center;
  pointer-events: none;
}
.cookie-banner-inner {
  pointer-events: auto;
  width: 100%;
  max-width: 640px;
  background: var(--bg-elev, #fff);
  color: var(--fg, #0a0a0f);
  border: 1px solid var(--line, rgba(10,10,15,0.12));
  border-radius: 18px;
  box-shadow: 0 20px 60px -20px rgba(0,0,0,0.25);
  padding: 22px 24px;
  font-family: "Inter", ui-sans-serif, system-ui, sans-serif;
  font-size: 14px;
  line-height: 1.55;
  animation: noladi-cookie-in 0.3s ease-out;
}
@keyframes noladi-cookie-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
.cookie-banner-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
  color: var(--primary, #6366f1);
}
.cookie-banner-head h2 {
  margin: 0;
  font-family: "Geist", "Inter", sans-serif;
  font-size: 16px;
  font-weight: 600;
  color: var(--fg, #0a0a0f);
  letter-spacing: -0.01em;
}
.cookie-banner-inner p {
  margin: 0 0 16px;
  color: var(--fg-3, #6a6a74);
  font-size: 13.5px;
}
.cookie-banner-inner p a {
  color: var(--primary, #6366f1);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.cookie-banner-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  flex-wrap: wrap;
}
.cookie-btn {
  display: inline-flex;
  align-items: center;
  height: 38px;
  padding: 0 16px;
  border-radius: 9px;
  font-family: inherit;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
  white-space: nowrap;
}
.cookie-btn-ghost {
  background: transparent;
  border-color: var(--line-strong, rgba(10,10,15,0.16));
  color: var(--fg, #0a0a0f);
}
.cookie-btn-ghost:hover { border-color: var(--fg-3, #6a6a74); }
.cookie-btn-primary {
  background: var(--primary, #6366f1);
  color: #fff;
}
.cookie-btn-primary:hover {
  background: color-mix(in oklch, var(--primary, #6366f1) 88%, white);
}
@media (max-width: 520px) {
  .cookie-banner { left: 12px; right: 12px; bottom: 12px; }
  .cookie-banner-inner { padding: 18px; }
  .cookie-banner-actions { flex-direction: column; align-items: stretch; }
  .cookie-btn { justify-content: center; }
}

/* ---------- Footer ---------- */
.landing-root .footer {
  border-top: 1px solid var(--line);
  background: var(--bg-2);
  padding: 56px 0 24px;
}
.landing-root .footer-inner {
  display: grid;
  grid-template-columns: 1.2fr 2fr;
  gap: 56px;
}
@media (max-width: 800px) {
  .landing-root .footer-inner { grid-template-columns: 1fr; gap: 36px; }
}
.landing-root .footer-tag {
  margin-top: 16px;
  font-size: 13.5px;
  color: var(--fg-3);
  max-width: 36ch;
}
.landing-root .footer-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 600px) {
  .landing-root .footer-cols { grid-template-columns: repeat(2, 1fr); }
}
.landing-root .footer-col h5 {
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-3);
  font-weight: 500;
  font-family: "JetBrains Mono", monospace;
  margin-bottom: 14px;
}
.landing-root .footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.landing-root .footer-col a {
  font-size: 13.5px;
  color: var(--fg-2);
  transition: color 0.15s;
}
.landing-root .footer-col a:hover { color: var(--primary); }

.landing-root .footer-social {
  display: flex;
  gap: 10px;
  margin-top: 18px;
}
.landing-root .footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  border: 1px solid var(--line);
  color: var(--fg-3);
  font-size: 18px;
  transition: color 0.15s, border-color 0.15s, background 0.15s;
}
.landing-root .footer-social a:hover {
  color: var(--primary);
  border-color: var(--primary);
  background: color-mix(in oklch, var(--primary) 8%, transparent);
}

.landing-root .footer-bottom {
  margin-top: 48px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12.5px;
  color: var(--fg-4);
}