/* ── Blog 9LEVEL — folha compartilhada ── */
:root {
  --gold: #CB9B25;
  --bg: #09090B;
  --bg-raised: #121217;
  --bg-card: #16161B;
  --border: rgba(255, 255, 255, 0.10);
  --border-hover: rgba(255, 255, 255, 0.16);
  --text: #ECECEF;
  --text-secondary: #B6B6BF;
  --text-tertiary: #9B9BA6;
  --text-faint: #84848F;
  --green: #22C55E;
  --red: #F87171;
  --radius: 14px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Montserrat', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

/* Texto corrido em peso 500: sobre fundo escuro, 400 renderiza fino */
p,
li,
.article td,
.article .meta,
.qa .flag {
  font-weight: 470;
}

/* ── NAV ── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(9, 9, 11, 0.85);
  backdrop-filter: blur(24px) saturate(180%);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.nav-inner img {
  height: 36px;
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
}

.nav-links a {
  padding: 7px 14px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: 7px;
  transition: 0.2s;
}

.nav-links a:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.07);
}

.nav-links a.nav-cta {
  margin-left: 8px;
  padding: 8px 18px;
  background: var(--gold);
  color: var(--bg);
  border-radius: 8px;
  font-weight: 650;
}

.nav-links a.nav-cta:hover {
  opacity: 0.9;
  background: var(--gold);
  color: var(--bg);
}

@media (max-width: 640px) {
  .nav-links a:not(.nav-cta) {
    display: none;
  }
}

/* ── LISTAGEM (index) ── */
.blog-head {
  max-width: 720px;
  margin: 0 auto;
  padding: 72px 24px 40px;
}

.blog-head .eyebrow {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  color: var(--gold);
  margin-bottom: 12px;
}

.blog-head h1 {
  font-family: 'Bai Jamjuree', sans-serif;
  font-size: clamp(30px, 5vw, 42px);
  font-weight: 700;
  letter-spacing: -1px;
  line-height: 1.15;
  margin-bottom: 12px;
}

.blog-head p {
  color: var(--text-tertiary);
  font-size: 16px;
}

.post-list {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 24px 80px;
}

.post-card {
  display: block;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 32px;
  margin-bottom: 16px;
  text-decoration: none;
  transition: 0.3s;
}

.post-card:hover {
  border-color: var(--border-hover);
  background: #1D1D23;
}

.post-card .tag {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--gold);
}

.post-card h2 {
  font-family: 'Bai Jamjuree', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  margin: 8px 0;
  line-height: 1.3;
}

.post-card p {
  font-size: 14px;
  color: var(--text-tertiary);
  margin-bottom: 12px;
}

.post-card .meta {
  font-size: 12px;
  color: var(--text-faint);
}

/* ── ARTIGO ── */
.article {
  max-width: 720px;
  margin: 0 auto;
  padding: 56px 24px 40px;
}

.article .crumb {
  font-size: 13px;
  margin-bottom: 28px;
}

.article .crumb a {
  color: var(--text-tertiary);
  text-decoration: none;
}

.article .crumb a:hover {
  color: var(--gold);
}

.article .tag {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--gold);
}

.article h1 {
  font-family: 'Bai Jamjuree', sans-serif;
  font-size: clamp(28px, 4.5vw, 40px);
  font-weight: 700;
  letter-spacing: -1px;
  line-height: 1.15;
  margin: 10px 0 16px;
}

.article .meta {
  font-size: 13px;
  color: var(--text-faint);
  padding-bottom: 28px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 36px;
}

.article .lead {
  font-size: 17px;
  color: var(--text-secondary);
  margin-bottom: 28px;
}

.article h2 {
  font-family: 'Bai Jamjuree', sans-serif;
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.3px;
  margin: 44px 0 14px;
  line-height: 1.25;
}

.article h3 {
  font-family: 'Bai Jamjuree', sans-serif;
  font-size: 18px;
  font-weight: 600;
  margin: 30px 0 10px;
}

.article p {
  font-size: 15px;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.article strong {
  color: var(--text);
}

.article a {
  color: var(--gold);
  text-decoration: none;
}

.article a:hover {
  text-decoration: underline;
}

.article ul,
.article ol {
  margin: 0 0 16px 22px;
  font-size: 15px;
  color: var(--text-secondary);
}

.article li {
  margin-bottom: 8px;
}

.article table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  margin: 20px 0;
}

.article th {
  font-family: 'Bai Jamjuree', sans-serif;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-tertiary);
  text-align: left;
  padding: 10px 12px;
  border-bottom: 2px solid var(--border-hover);
}

.article td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
  vertical-align: top;
}

.article code {
  font-family: 'Courier New', monospace;
  font-size: 13.5px;
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 2px 7px;
  color: var(--text);
}

.article pre {
  background: #111114;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 18px 20px;
  overflow-x: auto;
  margin: 20px 0;
  line-height: 1.7;
}

.article pre code {
  background: none;
  border: none;
  padding: 0;
  font-size: 13px;
  color: var(--text-secondary);
}

.article pre .c {
  color: var(--text-faint);
}

.article pre .p {
  color: var(--gold);
}

.callout {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--gold);
  border-radius: 10px;
  padding: 18px 22px;
  margin: 24px 0;
}

.callout p {
  margin: 0;
  font-size: 14px;
}

/* pergunta/resposta (artigo 12 perguntas) */
.qa {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 28px;
  margin: 20px 0;
}

.qa h3 {
  margin: 0 0 12px;
  font-size: 17px;
}

.qa h3 .n {
  color: var(--gold);
}

.qa .flag {
  font-size: 14px;
  padding: 10px 14px;
  border-radius: 8px;
  margin-bottom: 8px;
}

.qa .flag.bad {
  background: rgba(248, 113, 113, 0.06);
  border: 1px solid rgba(248, 113, 113, 0.15);
}

.qa .flag.good {
  background: rgba(34, 197, 94, 0.05);
  border: 1px solid rgba(34, 197, 94, 0.15);
}

.qa .flag .lbl {
  font-weight: 700;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
  display: block;
  margin-bottom: 2px;
}

.qa .flag.bad .lbl {
  color: var(--red);
}

.qa .flag.good .lbl {
  color: var(--green);
}

.qa .why {
  font-size: 13px;
  color: var(--text-tertiary);
  margin-top: 10px;
}

/* ── autor + CTA + rodapé ── */
.author-box {
  display: flex;
  gap: 16px;
  align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin: 44px 0 0;
}

.author-box .avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(203, 155, 37, 0.12);
  border: 1px solid rgba(203, 155, 37, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Bai Jamjuree', sans-serif;
  font-weight: 800;
  color: var(--gold);
  flex-shrink: 0;
}

.author-box p {
  font-size: 13px;
  color: var(--text-tertiary);
  margin: 0;
}

.author-box strong {
  color: var(--text);
  display: block;
  font-size: 14px;
}

.cta-box {
  background: var(--bg-card);
  border: 1px solid rgba(203, 155, 37, 0.25);
  border-radius: var(--radius);
  padding: 32px;
  margin: 24px 0 0;
  text-align: center;
}

.cta-box h2 {
  font-family: 'Bai Jamjuree', sans-serif;
  font-size: 22px;
  margin: 0 0 8px;
}

.cta-box p {
  color: var(--text-tertiary);
  font-size: 14px;
  margin-bottom: 20px;
}

.btn {
  display: inline-flex;
  align-items: center;
  padding: 12px 26px;
  font-family: 'Montserrat', sans-serif;
  font-size: 14px;
  font-weight: 650;
  border-radius: 9px;
  text-decoration: none;
  transition: 0.25s;
}

.btn-primary {
  background: var(--gold);
  color: var(--bg) !important;
}

.btn-primary:hover {
  filter: brightness(1.1);
  text-decoration: none !important;
}

.read-also {
  margin: 44px 0 0;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.read-also .lbl {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-faint);
  margin-bottom: 10px;
}

.read-also a {
  display: block;
  font-size: 14px;
  padding: 6px 0;
}

.site-footer {
  border-top: 1px solid var(--border);
  padding: 28px 24px;
  text-align: center;
  font-size: 12.5px;
  color: var(--text-3);
  margin-top: 64px;
}

.site-footer a {
  color: var(--gold);
  text-decoration: none;
}

/* Desktop: pesos originais; o reforço vale só para telas pequenas */
@media (min-width: 769px) {

  p,
  li,
  .article td,
  .article .meta,
  .qa .flag {
    font-weight: 400;
  }

  .btn {
    font-weight: 600;
  }

  .nav-links a.nav-cta {
    font-weight: 600;
  }
}