/* ===========================================================================
   Escolia — folha compartilhada das páginas internas (guias, blog, seções).
   A index.html continua autocontida de propósito (ver README): os tokens
   abaixo são a cópia fiel do :root dela. Mudou a marca? Mude nos dois.
   =========================================================================== */

:root {
  --brand-50:  #edfbf6;
  --brand-100: #d2f4e8;
  --brand-200: #a6e9d3;
  --brand-300: #6fd7b8;
  --brand-400: #38be99;
  --brand-500: #17a17e;
  --brand-600: #0e8467;
  --brand-700: #0b6a53;
  --brand-800: #0a5342;
  --brand-900: #0a4437;
  --brand-950: #04261e;

  --accent-500: #ea8f0b;
  --accent-600: #c96f04;

  --paper-0:   #ffffff;
  --paper-25:  #fbfaf8;
  --paper-50:  #f6f5f2;
  --paper-100: #edebe6;
  --paper-200: #dedbd4;
  --paper-300: #c4c0b6;
  --paper-400: #a19c90;
  --paper-500: #7c776b;
  --paper-600: #5f5a50;
  --paper-700: #46423a;
  --paper-800: #2f2c27;
  --paper-900: #1c1a17;

  --font-display: 'Bricolage Grotesque', 'Segoe UI', sans-serif;
  --font-body: 'Inter', 'Segoe UI', sans-serif;

  --ease-stamp: cubic-bezier(0.2, 0.9, 0.25, 1);

  --wrap: 1120px;
  --prose: 720px;

  color-scheme: light;
}

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

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.7;
  color: var(--paper-800);
  background: var(--paper-25);
  -webkit-font-smoothing: antialiased;
}

img, svg { max-width: 100%; height: auto; }

a { color: var(--brand-700); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--brand-600); }

:focus-visible { outline: 3px solid var(--brand-400); outline-offset: 2px; border-radius: 4px; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }

.skip {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--brand-700); color: #fff; padding: 12px 20px; border-radius: 0 0 10px 0;
}
.skip:focus { left: 0; }

/* ---------------------------------------------------------------- cabeçalho */

.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(251, 250, 248, .88);
  backdrop-filter: saturate(150%) blur(10px);
  border-bottom: 1px solid var(--paper-200);
}
.site-header .wrap {
  display: flex; align-items: center; gap: 28px;
  min-height: 68px;
}

.brand {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-display); font-weight: 800; font-size: 21px;
  color: var(--brand-900); text-decoration: none; letter-spacing: -.02em;
  flex: none;
}
.brand:hover { color: var(--brand-800); }
.brand-mark { width: 26px; height: 26px; flex: none; }

.site-nav { margin-left: auto; }
.site-nav ul {
  display: flex; align-items: center; gap: 22px;
  list-style: none; margin: 0; padding: 0;
}
.site-nav a {
  font-size: 15px; font-weight: 500; color: var(--paper-700);
  text-decoration: none; white-space: nowrap;
}
.site-nav a:hover { color: var(--brand-700); }
.site-nav a[aria-current="page"] { color: var(--brand-700); font-weight: 600; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-body); font-weight: 600; font-size: 15px;
  padding: 11px 20px; border-radius: 999px; border: 1px solid transparent;
  text-decoration: none; cursor: pointer;
  transition: transform .18s var(--ease-stamp), background-color .18s, box-shadow .18s;
}
.btn-primary {
  background: var(--brand-600); color: #fff;
  box-shadow: 0 1px 2px rgba(4, 38, 30, .18), 0 8px 20px -10px rgba(4, 38, 30, .5);
}
.btn-primary:hover { background: var(--brand-700); color: #fff; transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--brand-800); border-color: var(--paper-300); }
.btn-ghost:hover { background: var(--paper-100); color: var(--brand-900); }
.btn-lg { font-size: 16px; padding: 14px 26px; }

@media (max-width: 880px) {
  .site-header .wrap { flex-wrap: wrap; gap: 12px; min-height: 0; padding-top: 12px; padding-bottom: 12px; }
  .site-nav { margin-left: 0; width: 100%; overflow-x: auto; }
  .site-nav ul { gap: 18px; padding-bottom: 2px; }
  .site-header .btn { display: none; }
}

/* -------------------------------------------------------------------- topo */

.page-hero { padding: 56px 0 40px; }
.page-hero.on-brand {
  background: linear-gradient(168deg, var(--brand-900), var(--brand-800) 60%, var(--brand-700));
  color: var(--brand-50);
}
.page-hero.on-brand a { color: var(--brand-200); }

.eyebrow {
  display: inline-block; margin: 0 0 14px;
  font-size: 13px; font-weight: 700; letter-spacing: .09em; text-transform: uppercase;
  color: var(--brand-600);
}
.page-hero.on-brand .eyebrow { color: var(--brand-300); }

h1, h2, h3, h4 { font-family: var(--font-display); letter-spacing: -.025em; color: var(--brand-950); }
.page-hero.on-brand h1 { color: #fff; }

h1 { font-size: clamp(30px, 5.2vw, 46px); line-height: 1.1; font-weight: 800; margin: 0 0 18px; }
h2 { font-size: clamp(24px, 3.6vw, 32px); line-height: 1.2; font-weight: 700; margin: 48px 0 16px; }
h3 { font-size: clamp(19px, 2.4vw, 22px); line-height: 1.3; font-weight: 700; margin: 34px 0 12px; }

.lede { font-size: clamp(17px, 2.2vw, 20px); line-height: 1.6; color: var(--paper-700); margin: 0; max-width: var(--prose); }
.page-hero.on-brand .lede { color: var(--brand-100); }

.breadcrumb { font-size: 14px; color: var(--paper-500); margin: 0 0 20px; }
.breadcrumb a { color: var(--paper-600); text-decoration: none; }
.breadcrumb a:hover { color: var(--brand-700); text-decoration: underline; }
.breadcrumb span { margin: 0 8px; color: var(--paper-300); }
.page-hero.on-brand .breadcrumb, .page-hero.on-brand .breadcrumb a { color: var(--brand-200); }

.meta { font-size: 14px; color: var(--paper-500); margin: 18px 0 0; }
.page-hero.on-brand .meta { color: var(--brand-200); }

/* ------------------------------------------------------------------- corpo */

main { display: block; }
.section { padding: 8px 0 56px; }

.prose { max-width: var(--prose); }
.prose > p { margin: 0 0 20px; }
.prose > ul, .prose > ol { margin: 0 0 20px; padding-left: 24px; }
.prose li { margin: 0 0 9px; }
.prose li::marker { color: var(--brand-500); }
.prose strong { color: var(--brand-950); font-weight: 650; }
.prose h2:first-child, .prose h3:first-child { margin-top: 0; }

.prose blockquote {
  margin: 26px 0; padding: 4px 0 4px 22px;
  border-left: 3px solid var(--brand-300);
  color: var(--paper-700); font-style: italic;
}

.prose code {
  font-family: ui-monospace, 'Cascadia Code', Consolas, monospace;
  font-size: .88em; background: var(--paper-100); color: var(--brand-900);
  padding: 2px 6px; border-radius: 5px; border: 1px solid var(--paper-200);
  font-style: normal;
}

hr { border: 0; border-top: 1px solid var(--paper-200); margin: 44px 0; }

/* Sumário */
.toc {
  max-width: var(--prose);
  background: var(--paper-50); border: 1px solid var(--paper-200);
  border-radius: 14px; padding: 20px 24px; margin: 0 0 40px;
}
.toc p { margin: 0 0 10px; font-size: 13px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; color: var(--paper-500); }
.toc ol { margin: 0; padding-left: 20px; }
.toc li { margin: 0 0 6px; }
.toc a { color: var(--brand-800); text-decoration: none; }
.toc a:hover { text-decoration: underline; }

/* Destaques */
.callout {
  max-width: var(--prose);
  border-radius: 14px; padding: 20px 24px; margin: 28px 0;
  border: 1px solid var(--brand-200); background: var(--brand-50);
}
.callout p:first-child { margin-top: 0; }
.callout p:last-child { margin-bottom: 0; }
.callout .callout-title {
  display: block; font-family: var(--font-display); font-weight: 700;
  color: var(--brand-900); margin: 0 0 8px; font-size: 16px;
}
.callout.warn { border-color: #f3d9a6; background: #fdf6e7; }
.callout.warn .callout-title { color: var(--accent-600); }
.callout.law { border-color: var(--paper-200); background: var(--paper-50); }
.callout.law .callout-title { color: var(--paper-700); }

/* Tabelas — rolam sozinhas, o body nunca rola na horizontal */
.table-wrap { overflow-x: auto; margin: 26px 0; border: 1px solid var(--paper-200); border-radius: 14px; background: var(--paper-0); }
table { border-collapse: collapse; width: 100%; min-width: 560px; font-size: 15px; }
thead th {
  text-align: left; padding: 13px 16px; background: var(--paper-50);
  font-family: var(--font-display); font-weight: 700; font-size: 14px; color: var(--brand-900);
  border-bottom: 1px solid var(--paper-200); white-space: nowrap;
}
tbody td { padding: 13px 16px; border-bottom: 1px solid var(--paper-100); vertical-align: top; }
tbody tr:last-child td { border-bottom: 0; }

/* Grades de cartão */
.grid { display: grid; gap: 20px; margin: 28px 0; }
.grid.cols-2 { grid-template-columns: repeat(auto-fit, minmax(420px, 1fr)); }
.grid.cols-3 { grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }

.card {
  background: var(--paper-0); border: 1px solid var(--paper-200);
  border-radius: 16px; padding: 24px;
  transition: transform .2s var(--ease-stamp), box-shadow .2s, border-color .2s;
}
.card h3 { margin: 0 0 8px; font-size: 18px; }
.card p { margin: 0; font-size: 15px; color: var(--paper-700); line-height: 1.6; }
.card .card-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 32px; height: 32px; border-radius: 999px; margin-bottom: 14px;
  background: var(--brand-100); color: var(--brand-800);
  font-family: var(--font-display); font-weight: 800; font-size: 15px;
}

a.card { display: block; text-decoration: none; color: inherit; }
a.card:hover { transform: translateY(-2px); border-color: var(--brand-300); box-shadow: 0 12px 30px -18px rgba(4, 38, 30, .45); }
a.card .card-more { display: inline-block; margin-top: 14px; font-size: 14px; font-weight: 600; color: var(--brand-700); }

.card-kicker {
  font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: var(--brand-600); margin: 0 0 8px;
}
.card-date { font-size: 13px; color: var(--paper-500); margin: 12px 0 0; }

/* Perguntas e respostas */
.qa { max-width: var(--prose); margin: 28px 0 0; }
.qa details {
  border-bottom: 1px solid var(--paper-200); padding: 4px 0;
}
.qa summary {
  cursor: pointer; list-style: none; padding: 18px 36px 18px 0; position: relative;
  font-family: var(--font-display); font-weight: 650; font-size: 17px; color: var(--brand-950);
}
.qa summary::-webkit-details-marker { display: none; }
.qa summary::after {
  content: "+"; position: absolute; right: 6px; top: 50%; transform: translateY(-50%);
  font-size: 22px; color: var(--brand-500); font-weight: 400; line-height: 1;
}
.qa details[open] summary::after { content: "\2013"; }
.qa summary:hover { color: var(--brand-700); }
.qa .answer { padding: 0 0 20px; color: var(--paper-700); }
.qa .answer p { margin: 0 0 12px; }
.qa .answer p:last-child { margin-bottom: 0; }

/* Capturas de tela */
.shot { margin: 0 0 32px; }
.shot img {
  display: block; width: 100%; border-radius: 14px;
  border: 1px solid var(--paper-200); background: var(--paper-100);
}
.shot figcaption { margin: 12px 2px 0; font-size: 15px; color: var(--paper-600); line-height: 1.6; }

/* Chamada final */
.cta {
  background: linear-gradient(168deg, var(--brand-900), var(--brand-800));
  color: var(--brand-50); border-radius: 22px; padding: 44px 36px; margin: 56px 0 0;
  text-align: center;
}
.cta h2 { color: #fff; margin: 0 0 12px; }
.cta p { max-width: 560px; margin: 0 auto 26px; color: var(--brand-100); font-size: 17px; }
.cta .btn-ghost { color: #fff; border-color: rgba(255, 255, 255, .35); }
.cta .btn-ghost:hover { background: rgba(255, 255, 255, .1); color: #fff; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }

/* ---------------------------------------------------------------- rodapé */

.site-footer {
  margin-top: 72px; padding: 44px 0 32px;
  border-top: 1px solid var(--paper-200); background: var(--paper-50);
  font-size: 15px; color: var(--paper-600);
}
.footer-top { display: flex; flex-wrap: wrap; gap: 32px 48px; justify-content: space-between; }
.footer-col h4 {
  font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: var(--paper-500); margin: 0 0 14px;
}
.footer-col ul { list-style: none; margin: 0; padding: 0; }
.footer-col li { margin: 0 0 9px; }
.footer-col a { color: var(--paper-700); text-decoration: none; }
.footer-col a:hover { color: var(--brand-700); text-decoration: underline; }

.social { display: flex; gap: 10px; margin: 4px 0 0; }
.social a {
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: 999px;
  background: var(--paper-0); border: 1px solid var(--paper-200); color: var(--paper-600);
  transition: transform .18s var(--ease-stamp), color .18s, border-color .18s, background-color .18s;
}
.social a:hover { color: var(--brand-700); border-color: var(--brand-300); background: var(--brand-50); transform: translateY(-2px); }
.social svg { width: 19px; height: 19px; fill: currentColor; display: block; }

.footer-bottom {
  display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between;
  margin-top: 36px; padding-top: 22px; border-top: 1px solid var(--paper-200);
  font-size: 14px; color: var(--paper-500);
}
.footer-bottom p { margin: 0; }
.footer-bottom a { color: var(--paper-600); text-decoration: none; }
.footer-bottom a:hover { color: var(--brand-700); text-decoration: underline; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}