/* Vector — minimal-editorial
   Container 600px, system-ui, minimal header, no hero, editorial-lines, sticky-shrink nav, bottom-bar cookie. */

:root {
  --c-primary: #212529;
  --c-accent: #20C997;
  --c-bg: #FFFFFF;
  --c-text: #212529;
  --c-muted: #6C757D;
  --c-line: #E5E7EB;
  --c-soft: #F8F9FA;
  --container: 600px;
  --font: system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--c-bg);
  color: var(--c-text);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "kern", "liga";
}

a { color: var(--c-text); text-decoration: none; border-bottom: 1px solid var(--c-line); transition: border-color 0.15s, color 0.15s; }
a:hover { color: var(--c-accent); border-bottom-color: var(--c-accent); }

img, svg { max-width: 100%; display: block; }

.wrap { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 22px; }

/* ---------- Minimal header (só logo + 3 links) + sticky-shrink ---------- */
.site-header {
  background: var(--c-bg);
  border-bottom: 1px solid var(--c-line);
  position: sticky;
  top: 0;
  z-index: 40;
  transition: padding 0.2s ease;
}
.site-header.shrink .header-inner { padding-top: 10px; padding-bottom: 10px; }
.site-header.shrink .brand { font-size: 20px; }
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 22px;
  padding-bottom: 22px;
  transition: padding 0.2s ease;
}
.brand {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.5px;
  color: var(--c-text);
  text-decoration: none;
  border: none;
  transition: font-size 0.2s ease;
}
.brand:hover { color: var(--c-text); border: none; }
.brand .dot { color: var(--c-accent); }
.min-nav { display: flex; gap: 20px; align-items: center; }
.min-nav a {
  color: var(--c-text);
  text-decoration: none;
  border: none;
  font-size: 14px;
  font-weight: 500;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
}
.min-nav a:hover { border-bottom-color: var(--c-accent); color: var(--c-accent); }
.min-nav a[aria-current="page"] { border-bottom-color: var(--c-text); }

/* ---------- No hero — feed starts immediately ---------- */
.feed-start { padding: 32px 0 8px; }
.feed-label {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--c-muted);
  margin: 0 0 26px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.feed-label::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--c-line);
}

/* ---------- Editorial-lines cards (apenas linhas-divisórias) ---------- */
.line-list { list-style: none; padding: 0; margin: 0; }
.line-item {
  border-bottom: 1px solid var(--c-line);
  padding: 26px 0;
}
.line-item:first-child { border-top: 1px solid var(--c-line); }
.line-item .kicker {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--c-accent);
  margin: 0 0 8px;
}
.line-item h2 {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.4px;
  line-height: 1.22;
  margin: 0 0 10px;
}
.line-item h2 a { color: var(--c-text); border: none; }
.line-item h2 a:hover { color: var(--c-accent); }
.line-item p { margin: 0 0 10px; color: var(--c-muted); font-size: 16px; }
.line-item .meta { font-size: 13px; color: var(--c-muted); }
.line-item .meta .sep { margin: 0 8px; color: var(--c-line); }

/* ---------- Article ---------- */
.article { padding: 40px 0 60px; }
.article-head { margin-bottom: 28px; }
.article .kicker {
  font-size: 12px; font-weight: 600; text-transform: uppercase;
  letter-spacing: 2px; color: var(--c-accent); margin: 0 0 14px;
}
.article h1 {
  font-size: 36px; font-weight: 700; letter-spacing: -0.8px; line-height: 1.15;
  margin: 0 0 16px; color: var(--c-text);
}
.byline { font-size: 14px; color: var(--c-muted); display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.byline strong { color: var(--c-text); font-weight: 600; }
.byline .sep { color: var(--c-line); }
.article-body { font-size: 18px; line-height: 1.8; }
.article-body p { margin: 0 0 22px; }
.article-body h2 { font-size: 23px; font-weight: 700; letter-spacing: -0.3px; margin: 36px 0 14px; color: var(--c-text); }
.article-body blockquote {
  margin: 28px 0; padding-left: 20px; border-left: 2px solid var(--c-accent);
  font-size: 20px; font-weight: 500; color: var(--c-text); line-height: 1.45;
}
.article-body ul { margin: 0 0 22px; padding-left: 22px; }
.article-body li { margin-bottom: 9px; }
.article-body .data {
  font-feature-settings: "tnum";
  background: var(--c-soft);
  border-left: 2px solid var(--c-accent);
  padding: 16px 20px;
  margin: 24px 0;
  font-size: 16px;
}
.author-foot {
  margin-top: 40px; padding-top: 22px; border-top: 1px solid var(--c-line);
  font-size: 14px; color: var(--c-muted);
}
.author-foot strong { color: var(--c-text); }

/* ---------- Prose (about/legal) ---------- */
.prose { padding: 40px 0 60px; }
.prose h1 { font-size: 34px; font-weight: 700; letter-spacing: -0.6px; margin: 0 0 6px; }
.prose .lede { font-size: 19px; color: var(--c-muted); margin: 0 0 28px; }
.prose h2 { font-size: 21px; font-weight: 700; margin: 32px 0 12px; }
.prose p { margin: 0 0 18px; }
.prose ul { margin: 0 0 18px; padding-left: 22px; }
.prose li { margin-bottom: 8px; }

/* ---------- Contact ---------- */
.contact-list { list-style: none; padding: 0; margin: 0; }
.contact-list li { border-top: 1px solid var(--c-line); padding: 18px 0; }
.contact-list li:last-child { border-bottom: 1px solid var(--c-line); }
.contact-list h3 { margin: 0 0 4px; font-size: 16px; font-weight: 700; }
.contact-list p { margin: 0; font-size: 15px; color: var(--c-muted); }

/* ---------- Footer (minimal) ---------- */
.site-footer {
  border-top: 1px solid var(--c-line);
  margin-top: 60px;
  padding: 30px 0;
}
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.footer-copy { font-size: 12.5px; color: var(--c-muted); }
.footer-links { display: flex; gap: 16px; flex-wrap: wrap; }
.footer-links a { color: var(--c-muted); font-size: 13px; text-decoration: none; border: none; }
.footer-links a:hover { color: var(--c-accent); }

/* ---------- Bottom-bar cookie ---------- */
.cookie-bar {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: var(--c-text);
  color: #E5E7EB;
  padding: 12px 0;
  z-index: 100;
  display: none;
  transform: translateY(100%);
  transition: transform 0.3s ease;
}
.cookie-bar.show { display: block; transform: translateY(0); }
.cookie-bar .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.cookie-bar p { margin: 0; font-size: 13px; }
.cookie-bar a { color: var(--c-accent); border: none; text-decoration: underline; }
.cookie-bar button {
  background: var(--c-accent); color: var(--c-text); border: none;
  padding: 7px 16px; border-radius: 4px; font-weight: 600; cursor: pointer; font-family: inherit; font-size: 13px;
}
.cookie-bar button:hover { background: #1bb386; }

/* ---------- Responsive ---------- */
@media (max-width: 520px) {
  .article h1 { font-size: 28px; }
  .line-item h2 { font-size: 21px; }
  .brand { font-size: 20px; }
  .min-nav { gap: 14px; }
}

/* ---------- Print ---------- */
@media print {
  .site-header, .site-footer, .cookie-bar { display: none; }
}