/* =========================================================================
   Apitheo — Design System
   Estrutura herdada do padrão Blober/StackRanger, paleta própria do Apitheo.
   Tudo vive neste arquivo. Sem Tailwind, sem CSS-in-JS.
   ========================================================================= */

:root {
  /* Paleta Apitheo */
  --propolis:    #1A1512;
  --propolis-80: #2E2621;
  --propolis-60: #4A3E35;
  --cream:       #FAF6EF;
  --cream-deep:  #F0E9DC;
  --cream-line:  #E2D8C6;
  --amber:       #E8A317;
  --amber-deep:  #B8730A;
  --eucalypt:    #4A5D4E;
  --ink:         #241E1A;
  --ink-soft:    #6B5F55;

  /* Tipografia */
  --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Métrica */
  --container-max: 1200px;
  --reading-max: 720px;
  --gutter: 32px;
  --radius: 2px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  background: var(--cream);
  color: var(--ink);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.7;
  color: var(--ink);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

::selection { background: var(--amber); color: var(--propolis); }
:focus-visible { outline: 2px solid var(--amber); outline-offset: 3px; }

a { color: inherit; text-decoration: none; transition: color 150ms ease; }
img { max-width: 100%; height: auto; display: block; }
button, input, textarea, select { font-family: inherit; font-size: inherit; }
hr { border: 0; border-top: 1px solid var(--cream-line); }

/* ----------------------------------------------------------------- layout */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section-pad { padding-block: 80px; }
.section-pad-sm { padding-block: 48px; }
.reading-col { max-width: var(--reading-max); min-width: 0; }
.reading-measure { max-width: 68ch; }

.bleed-propolis {
  background: var(--propolis);
  color: var(--cream);
}
.bleed-propolis a { color: var(--cream); }
.bleed-cream-deep { background: var(--cream-deep); }

.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--amber); color: var(--propolis);
  padding: 12px 20px; z-index: 200; font-weight: 600;
}
.skip-link:focus { left: 0; }

/* ------------------------------------------------------------ tipografia  */

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; line-height: 1.2; letter-spacing: -0.015em; }

.type-76 { font-family: var(--font-display); font-weight: 600; font-size: 72px; line-height: 1.04; letter-spacing: -0.025em; }
.type-54 { font-family: var(--font-display); font-weight: 600; font-size: 50px; line-height: 1.1; letter-spacing: -0.02em; }
.type-38 { font-family: var(--font-display); font-weight: 600; font-size: 36px; line-height: 1.2; }
.type-27 { font-family: var(--font-display); font-weight: 600; font-size: 26px; line-height: 1.3; }
.type-21 { font-family: var(--font-display); font-weight: 600; font-size: 21px; line-height: 1.35; }

.eyebrow {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber-deep);
}
.bleed-propolis .eyebrow { color: var(--amber); }

.lede { font-size: 21px; line-height: 1.6; color: var(--ink-soft); }
.bleed-propolis .lede { color: rgba(250, 246, 239, 0.82); }

.hero-rule-short {
  width: 72px; height: 3px; background: var(--amber);
  border: 0; margin: 28px 0;
}

/* ---------------------------------------------------------------- header  */

#site-header {
  background: var(--propolis);
  color: var(--cream);
  position: sticky; top: 0; z-index: 100;
  border-bottom: 1px solid rgba(232, 163, 23, 0.25);
}

.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; height: 72px;
}

.brand-wordmark {
  font-family: var(--font-display);
  font-size: 26px; font-weight: 600; letter-spacing: -0.02em;
  color: var(--cream);
  display: inline-flex; align-items: center; gap: 10px;
}
.brand-wordmark::before {
  content: ''; width: 14px; height: 16px; background: var(--amber);
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
}

.nav-links { display: flex; gap: 28px; list-style: none; }
.nav-link {
  font-size: 15px; font-weight: 500; color: rgba(250, 246, 239, 0.8);
  padding-block: 6px; border-bottom: 2px solid transparent;
}
.nav-link:hover, .nav-link[aria-current="page"] {
  color: var(--cream); border-bottom-color: var(--amber);
}

.menu-toggle {
  display: none; background: transparent; border: 1px solid rgba(250,246,239,0.35);
  color: var(--cream); padding: 8px 14px; border-radius: var(--radius);
  font-size: 14px; font-weight: 500; cursor: pointer;
}

.mobile-menu-overlay {
  display: none; position: fixed; inset: 72px 0 0 0; z-index: 99;
  background: var(--propolis); padding: 32px var(--gutter);
  flex-direction: column; justify-content: space-between; overflow-y: auto;
}
.mobile-menu-overlay.is-open { display: flex; }
.mobile-nav-list { list-style: none; display: grid; gap: 4px; }
.mobile-nav-link {
  display: block; font-family: var(--font-display); font-size: 28px;
  font-weight: 600; color: var(--cream); padding-block: 12px;
  border-bottom: 1px solid rgba(250,246,239,0.12);
}
.mobile-nav-meta {
  margin-top: 40px; font-size: 14px; color: rgba(250,246,239,0.6);
}

/* ------------------------------------------------------------- home hero  */

.home-hero { background: var(--propolis); color: var(--cream); overflow: hidden; }
.home-hero-grid {
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 64px; align-items: center;
  padding-block: 88px;
}
.home-hero-grid > * { min-width: 0; }
.home-hero h1 { margin-bottom: 8px; }
.home-hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 36px; }
.home-hero-figure img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.home-hero-figure figcaption {
  font-size: 13px; color: rgba(250,246,239,0.55); margin-top: 10px;
  text-transform: uppercase; letter-spacing: 0.08em;
}

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 15px; font-weight: 600; padding: 14px 24px;
  border-radius: var(--radius); border: 1px solid transparent;
  transition: background 150ms ease, color 150ms ease, border-color 150ms ease;
}
.btn-primary { background: var(--amber); color: var(--propolis); }
.btn-primary:hover { background: #F2B434; }
.btn-ghost { border-color: rgba(250,246,239,0.4); color: var(--cream); }
.btn-ghost:hover { border-color: var(--amber); color: var(--amber); }

/* CTA secundário sem peso de botão — usado ao lado de um .btn-primary pra não competir com ele. */
.text-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 15px; font-weight: 600; color: var(--cream);
  text-decoration: underline; text-underline-offset: 4px; text-decoration-thickness: 1px;
  padding-block: 14px;
}
.text-link:hover { color: var(--amber); }
.btn-solid-ink { background: var(--propolis); color: var(--cream); }
.btn-solid-ink:hover { background: var(--propolis-80); }

/* ------------------------------------------------------- grid de silos    */
/* Padrão herdado do Blober: cartões numerados, um por categoria.           */

.section-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 32px; margin-bottom: 40px; padding-bottom: 20px;
  border-bottom: 1px solid var(--cream-line);
}
.section-head p { color: var(--ink-soft); max-width: 60ch; margin-top: 10px; }

.silo-grid {
  display: grid; gap: 1px;
  background: var(--cream-line); border: 1px solid var(--cream-line);
}
/* Home: 1 card em destaque (silo prioritário) + os demais ao redor — sem sobra de grade. */
.silo-grid--featured { grid-template-columns: 1.3fr 1fr 1fr; }
/* Hub: exatamente 4 silos irmãos — 4 colunas fecham a grade sem buraco. */
.silo-grid--compact { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.silo-card {
  background: var(--cream); padding: 28px 26px 24px;
  display: flex; flex-direction: column; gap: 10px; min-height: 200px;
  transition: background 160ms ease;
}
.silo-card:hover { background: #FFFFFF; }
.silo-num {
  font-family: var(--font-display); font-size: 13px; font-weight: 600;
  color: var(--amber-deep); letter-spacing: 0.08em;
}
.silo-card h3 { font-size: 22px; }
.silo-card h3 a { background-image: linear-gradient(var(--amber), var(--amber)); background-size: 0 2px; background-repeat: no-repeat; background-position: 0 100%; transition: background-size 180ms ease; }
.silo-card:hover h3 a { background-size: 100% 2px; }
.silo-desc { font-size: 15px; color: var(--ink-soft); line-height: 1.55; flex: 1; }
.silo-more { font-size: 14px; font-weight: 600; color: var(--amber-deep); }

/* Card em destaque: ocupa 2 linhas na grade "featured" da home. */
.silo-card--featured {
  grid-row: span 2; padding: 44px 40px 36px; gap: 18px;
  justify-content: center;
}
.silo-card--featured .silo-num { font-size: 15px; }
.silo-card--featured h3 { font-size: 38px; }
.silo-card--featured .silo-desc { font-size: 17px; max-width: 42ch; }

/* -------------------------------------------------- listas de artigos     */

.article-list { display: grid; gap: 0; }
.article-row {
  padding-block: 36px; border-bottom: 1px solid var(--cream-line);
}
.article-row:first-child { padding-top: 0; }
.article-meta, .guide-meta {
  font-size: 13px; font-weight: 600; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--amber-deep); margin-bottom: 12px;
}
.article-title { font-size: 30px; line-height: 1.25; margin-bottom: 12px; }
.article-title a:hover { color: var(--amber-deep); }
.article-summary { color: var(--ink-soft); max-width: 72ch; }
.article-byline, .guide-author-line {
  font-size: 14px; color: var(--ink-soft); margin-top: 14px;
  font-style: italic;
}
.guide-category-tag {
  display: inline-block; font-size: 12px; font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--amber-deep); margin-bottom: 10px;
}

.guide-card, .small-guide-card {
  border: 1px solid var(--cream-line); background: var(--cream);
  padding: 28px; display: flex; flex-direction: column; gap: 10px;
}
.guide-card h3, .small-guide-card h3 { font-size: 22px; line-height: 1.3; }
.guide-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 24px; }

/* ---------------------------------------------------- caixas editoriais   */

.specimen-box {
  border-left: 3px solid var(--amber);
  background: var(--cream-deep);
  padding: 20px 24px; margin-top: 20px;
}
.specimen-label {
  font-size: 12px; font-weight: 600; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--ink-soft); margin-bottom: 6px;
}
.specimen-name { font-family: var(--font-display); font-size: 19px; font-weight: 600; margin-bottom: 6px; }
.specimen-note { font-size: 15px; color: var(--ink-soft); }

.warning-callout {
  border: 1px solid var(--eucalypt);
  border-left: 4px solid var(--eucalypt);
  background: rgba(74, 93, 78, 0.07);
  padding: 22px 26px; margin-block: 32px;
}
.warning-callout strong { color: var(--eucalypt); }

.product-card {
  border: 1px solid var(--cream-line); background: #fff;
  padding: 28px; margin-block: 40px;
  display: flex; flex-wrap: wrap; gap: 28px; align-items: flex-start;
}
.product-card > * { min-width: 0; }
.product-image, .product-image-placeholder { flex: 0 0 168px; width: 168px; }
.product-image { object-fit: contain; }
.product-image-placeholder {
  aspect-ratio: 3 / 4; display: flex; align-items: center; justify-content: center;
  text-align: center; background: var(--cream-deep); border: 1px dashed var(--cream-line);
  font-size: 13px; color: var(--ink-soft); line-height: 1.5; padding: 12px;
}
.product-details { flex: 1 1 320px; display: flex; flex-direction: column; }
.product-card h3 { font-size: 22px; margin-bottom: 10px; }
.product-price-range {
  font-size: 14px; font-weight: 600; color: var(--eucalypt);
  letter-spacing: 0.02em; margin-bottom: 12px;
}
.product-assessment { font-size: 16px; color: var(--ink-soft); line-height: 1.65; }
.product-card > p { flex-basis: 100%; font-size: 16px; color: var(--ink-soft); }
.merchant-btn, .product-card > a, .product-details > a {
  align-self: flex-start; margin-top: 18px;
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--amber); color: var(--propolis) !important;
  font-size: 15px; font-weight: 600; padding: 13px 22px;
  border-radius: var(--radius); text-decoration: none !important;
}
.merchant-btn:hover, .product-card > a:hover, .product-details > a:hover { background: #F2B434; }
/* "coming soon" em span não é link — não deve parecer botão ativo */
span.merchant-btn {
  background: transparent; color: var(--ink-soft) !important;
  border: 1px dashed var(--cream-line); font-weight: 500;
}

.article-pullquote {
  border-left: 3px solid var(--amber); padding: 4px 0 4px 24px;
  margin-block: 36px; font-family: var(--font-display);
  font-size: 22px; line-height: 1.45; color: var(--ink);
}
.article-pullquote cite {
  display: block; margin-top: 12px; font-family: var(--font-body);
  font-size: 14px; font-style: normal; color: var(--ink-soft);
}

/* ------------------------------------------------------------ artigo      */

.article-header {
  background: var(--propolis); color: var(--cream);
  padding-block: 72px 64px;
}
.header-content-wrap { max-width: 840px; }
.breadcrumb-nav {
  font-size: 13px; letter-spacing: 0.06em; text-transform: uppercase;
  color: rgba(250,246,239,0.7); margin-bottom: 28px;
}
.breadcrumb-nav a:hover { color: var(--amber); }
.breadcrumb-sep { color: var(--amber); margin-inline: 8px; }
.breadcrumb-current { color: var(--cream); }
.article-deck { font-size: 20px; line-height: 1.6; color: rgba(250,246,239,0.85); max-width: 68ch; }
.article-meta-line { display: flex; flex-wrap: wrap; gap: 24px; margin-top: 32px; }
.meta-item { font-size: 14px; color: rgba(250,246,239,0.65); }
.meta-item strong { color: var(--cream); font-weight: 600; }

.article-layout {
  display: grid; grid-template-columns: 240px minmax(0, 1fr);
  gap: 64px; align-items: start;
}
.article-layout > * { min-width: 0; }

.sticky-toc { position: sticky; top: 104px; }
.toc-header {
  font-family: var(--font-body); font-size: 12px; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-soft);
  padding-bottom: 12px; border-bottom: 1px solid var(--cream-line); margin-bottom: 14px;
}
.toc-list { list-style: none; display: grid; gap: 10px; }
.toc-link { font-size: 15px; line-height: 1.4; color: var(--ink-soft); }
.toc-link:hover { color: var(--amber-deep); }

.mobile-toc-details { display: none; border: 1px solid var(--cream-line); margin-bottom: 32px; }
.mobile-toc-summary {
  cursor: pointer; list-style: none; padding: 16px 20px;
  display: flex; justify-content: space-between; align-items: center;
  font-weight: 600; font-size: 15px;
}
.mobile-toc-summary::-webkit-details-marker { display: none; }
.mobile-toc-content { padding: 0 20px 18px; }
.mobile-toc-list { list-style: none; display: grid; gap: 10px; font-size: 15px; }
.mobile-toc-details[open] .mobile-toc-indicator { transform: rotate(45deg); }
.mobile-toc-indicator { transition: transform 150ms ease; display: inline-block; }

.article-body > * + * { margin-top: 22px; }
.article-body h2 {
  font-size: 32px; margin-top: 56px; padding-top: 8px;
  scroll-margin-top: 104px;
}
.article-body h3 { font-size: 23px; margin-top: 38px; scroll-margin-top: 104px; }
.article-body p { color: var(--ink); }
.article-body ul, .article-body ol { padding-left: 24px; display: grid; gap: 10px; }
.article-body li { line-height: 1.7; }
.article-body a:not(.btn) {
  color: var(--amber-deep); text-decoration: underline;
  text-underline-offset: 3px; text-decoration-thickness: 1px;
}
.article-body a:not(.btn):hover { color: var(--propolis); }
.article-body blockquote {
  border-left: 3px solid var(--amber); padding-left: 22px;
  font-family: var(--font-display); font-size: 21px; color: var(--ink-soft);
}
.article-body figure figcaption { font-size: 14px; color: var(--ink-soft); margin-top: 8px; }

/* tabelas: wrapper com rolagem própria — nunca deixar a tabela estourar o grid */
.table-wrapper, .table-scroll { overflow-x: auto; margin-block: 32px; -webkit-overflow-scrolling: touch; }
.evidence-table, .article-body table {
  width: 100%; min-width: 620px; border-collapse: collapse; font-size: 16px;
}
.article-body th, .article-body td, .evidence-table th, .evidence-table td {
  border: 1px solid var(--cream-line); padding: 14px 16px; text-align: left; vertical-align: top;
}
.article-body th, .evidence-table th {
  background: var(--cream-deep); font-family: var(--font-body);
  font-size: 13px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
}

/* --------------------------------------------------------------- FAQ      */

.faq-list { display: grid; gap: 0; border-top: 1px solid var(--cream-line); }
.faq-item { border-bottom: 1px solid var(--cream-line); }
.faq-summary {
  cursor: pointer; list-style: none; padding: 22px 0;
  display: flex; justify-content: space-between; gap: 24px; align-items: flex-start;
  font-family: var(--font-display); font-size: 20px; font-weight: 600;
}
.faq-summary::-webkit-details-marker { display: none; }
.faq-item[open] .faq-summary { color: var(--amber-deep); }
.faq-answer { padding-bottom: 24px; color: var(--ink-soft); max-width: 72ch; }

/* -------------------------------------------------- páginas utilitárias   */

.utility-header { background: var(--propolis); color: var(--cream); padding-block: 64px; }
.utility-layout { max-width: var(--reading-max); }
.utility-layout h2 { font-size: 28px; margin-top: 48px; }
.utility-layout h3 { font-size: 21px; margin-top: 32px; }
.utility-layout > * + * { margin-top: 20px; }
.utility-layout ul, .utility-layout ol { padding-left: 24px; display: grid; gap: 10px; }
.utility-layout a:not(.btn) { color: var(--amber-deep); text-decoration: underline; text-underline-offset: 3px; }

/* ------------------------------------------------- artigos relacionados   */

.related-articles-section { border-top: 1px solid var(--cream-line); padding-top: 48px; margin-top: 72px; }
.related-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 24px; margin-top: 24px; }

/* --------------------------------------------------------------- footer   */

.site-footer { background: var(--propolis); color: var(--cream); padding-block: 64px 32px; margin-top: 96px; }
.footer-four-columns {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 48px;
}
.footer-brand-title { font-family: var(--font-display); font-size: 24px; font-weight: 600; margin-bottom: 12px; }
.footer-tagline { font-size: 15px; color: rgba(250,246,239,0.65); max-width: 34ch; }
.footer-col-header {
  font-size: 12px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--amber); margin-bottom: 16px;
}
.footer-links-list { list-style: none; display: grid; gap: 10px; font-size: 15px; }
.footer-links-list a { color: rgba(250,246,239,0.78); }
.footer-links-list a:hover { color: var(--amber); }
.footer-disclosure-block {
  margin-top: 56px; padding-top: 24px; border-top: 1px solid rgba(250,246,239,0.15);
}
.affiliate-disclosure-text { font-size: 14px; color: rgba(250,246,239,0.62); max-width: 90ch; }
.footer-bottom-bar {
  margin-top: 20px; font-size: 13px; color: rgba(250,246,239,0.45);
}

/* ------------------------------------------------------------ responsivo  */

@media (max-width: 1080px) {
  .article-layout { grid-template-columns: 1fr; gap: 0; }
  .sticky-toc { display: none; }
  .mobile-toc-details { display: block; }
  .silo-grid, .silo-grid--featured, .silo-grid--compact { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .silo-card--featured { grid-row: auto; grid-column: 1 / -1; }
  .footer-four-columns { grid-template-columns: 1fr 1fr; gap: 40px; }
}

@media (max-width: 860px) {
  :root { --gutter: 20px; }
  body { font-size: 17px; }
  .nav-links { display: none; }
  .menu-toggle { display: inline-block; }
  .home-hero-grid { grid-template-columns: 1fr; gap: 40px; padding-block: 56px; }
  .type-76 { font-size: 42px; }
  .type-54 { font-size: 34px; }
  .type-38 { font-size: 28px; }
  .article-title { font-size: 24px; }
  .article-body h2 { font-size: 26px; margin-top: 44px; }
  .article-body h3 { font-size: 20px; }
  .article-header { padding-block: 48px 40px; }
  .article-deck { font-size: 18px; }
  .section-pad { padding-block: 56px; }
  .section-head { flex-direction: column; align-items: flex-start; gap: 12px; }
  .guide-grid, .related-grid { grid-template-columns: 1fr; }
  .product-card { grid-template-columns: 1fr; gap: 20px; }
  .product-card img { max-width: 220px; }
}

@media (max-width: 560px) {
  .silo-grid, .silo-grid--featured, .silo-grid--compact { grid-template-columns: 1fr; }
  .footer-four-columns { grid-template-columns: 1fr; gap: 32px; }
  .faq-summary { font-size: 18px; }
}

@media print {
  #site-header, .site-footer, .sticky-toc, .mobile-toc-details { display: none; }
}

/* ------------------------------------------------------- ajustes finais   */

.faq-plus { color: var(--amber-deep); font-size: 24px; line-height: 1; flex-shrink: 0; }
.faq-item[open] .faq-plus { transform: rotate(45deg); }
.faq-plus { transition: transform 150ms ease; display: inline-block; }

.coming-soon {
  display: inline-block; vertical-align: middle; margin-left: 10px;
  font-family: var(--font-body); font-size: 11px; font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--ink-soft); border: 1px solid var(--cream-line);
  padding: 3px 8px; border-radius: 999px;
}
.article-row .article-title:has(.coming-soon) { color: var(--ink-soft); }