/* ─────────────────────────────────────────────────────────────
   Silva Neto Advocacia · Blog · Estilos
   Mantém a paleta e tipografia do site principal, com ajustes
   específicos para legibilidade de texto longo.
   ───────────────────────────────────────────────────────────── */

:root {
  --azul: #091D39;
  --azul-deep: #050E1C;
  --aco: #2C2C2C;
  --ouro: #CFAE70;
  --ouro-hover: #e0c07a;
  --noir: #0D0D0D;
  --platina: #E8E8E8;
  --platina-mid: rgba(232, 232, 232, 0.85);
  --platina-low: rgba(232, 232, 232, 0.6);
  --ouro-light: rgba(207, 174, 112, 0.15);
  --ouro-mid: rgba(207, 174, 112, 0.35);
  --ouro-line: rgba(207, 174, 112, 0.2);
  --bg: var(--azul);
  --bg-soft: #0A2040;
  --read-max: 720px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--platina);
  font-family: 'Open Sans', sans-serif;
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

a { color: var(--ouro); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--ouro-hover); }

/* ── HEADER ── */
.blog-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(5, 14, 28, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 0.5px solid var(--ouro-line);
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.blog-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: 'IM Fell English', serif;
  font-size: 14px;
  letter-spacing: 2.5px;
  color: var(--ouro);
  text-transform: uppercase;
  white-space: nowrap;
}
.blog-brand:hover { color: var(--ouro-hover); }
.brand-mark { display: inline-flex; }
.blog-nav { display: flex; gap: 2rem; align-items: center; }
.blog-nav a {
  font-family: 'Open Sans', sans-serif;
  font-size: 10px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--platina-mid);
  font-weight: 400;
}
.blog-nav a:hover { color: var(--ouro); }
.blog-nav a[aria-current="page"] { color: var(--ouro); }

@media (max-width: 640px) {
  .blog-header { padding: 0 1rem; }
  .brand-text { display: none; }
  .blog-nav { gap: 1.25rem; }
  .blog-nav a { font-size: 9px; letter-spacing: 1.2px; }
}

/* ── MAIN ── */
.blog-main { min-height: calc(100vh - 64px); }

/* ── HERO DA LISTAGEM ── */
.blog-hero {
  padding: 6rem 2rem 4rem;
  text-align: center;
  position: relative;
  background:
    radial-gradient(ellipse 70% 50% at 50% 0%, rgba(207, 174, 112, 0.08), transparent 60%),
    var(--bg);
}
.blog-hero-inner { max-width: 800px; margin: 0 auto; }
.hero-eyebrow {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--ouro);
  margin-bottom: 1.5rem;
}
.hero-title {
  font-family: 'IM Fell English', serif;
  font-size: clamp(34px, 6vw, 56px);
  font-weight: 400;
  color: var(--platina);
  line-height: 1.1;
  margin-bottom: 1.5rem;
}
.hero-divider {
  width: 60px;
  height: 1px;
  background: var(--ouro);
  opacity: 0.5;
  margin: 1.5rem auto;
}
.hero-lede {
  font-size: 16px;
  line-height: 1.75;
  color: var(--platina-mid);
  max-width: 580px;
  margin: 0 auto;
}

/* ── LISTAGEM DE POSTS ── */
.blog-list {
  padding: 2rem 2rem 6rem;
  background: var(--bg);
}
.blog-list-inner { max-width: 880px; margin: 0 auto; }

.post-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.post-card {
  position: relative;
  border-bottom: 0.5px solid var(--ouro-line);
  transition: background 0.3s;
}
.post-card:first-child { border-top: 0.5px solid var(--ouro-line); }
.post-card:hover { background: rgba(207, 174, 112, 0.025); }

.card-link {
  display: block;
  padding: 2.5rem 0;
  color: inherit;
  position: relative;
}
.card-link:hover { color: inherit; }
.card-link:hover .card-title { color: var(--ouro); }
.card-link:hover .card-cta { transform: translateX(4px); }

.card-meta-top {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}
.card-area {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--ouro);
  padding: 4px 10px;
  border: 0.5px solid var(--ouro-mid);
  border-radius: 2px;
}
.card-date {
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--platina-low);
}

.card-title {
  font-family: 'IM Fell English', serif;
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 400;
  color: var(--platina);
  line-height: 1.2;
  margin-bottom: 0.9rem;
  transition: color 0.25s;
}

.card-excerpt {
  font-size: 15px;
  line-height: 1.75;
  color: var(--platina-mid);
  margin-bottom: 1.25rem;
  max-width: 680px;
}

.card-meta-bottom {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  font-size: 11px;
  color: var(--platina-low);
  letter-spacing: 0.5px;
  flex-wrap: wrap;
}
.card-meta-bottom > * { display: inline-flex; align-items: center; }
.card-meta-bottom > *:not(:last-child)::after {
  content: '·';
  margin-left: 1.25rem;
  color: var(--ouro);
  opacity: 0.5;
}
.card-cta {
  margin-left: auto !important;
  color: var(--ouro);
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-size: 10px;
  transition: transform 0.25s;
}
.card-cta::after { display: none !important; }

/* Featured (primeiro post) */
.post-card.is-featured .card-title {
  font-size: clamp(28px, 4vw, 38px);
}
.post-card.is-featured .card-link { padding: 3rem 0 3rem; }

@media (max-width: 640px) {
  .blog-hero { padding: 4rem 1.5rem 3rem; }
  .blog-list { padding: 1rem 1.5rem 4rem; }
  .card-link { padding: 2rem 0; }
  .card-meta-bottom { font-size: 10px; gap: 0.9rem; }
  .card-meta-bottom > *:not(:last-child)::after { margin-left: 0.9rem; }
  .card-cta { margin-left: 0 !important; }
}

/* ── ESTADO VAZIO ── */
.blog-empty {
  text-align: center;
  padding: 4rem 1rem;
  max-width: 480px;
  margin: 0 auto;
}
.empty-title {
  font-family: 'IM Fell English', serif;
  font-size: 26px;
  color: var(--ouro);
  margin-bottom: 1rem;
}
.empty-text { color: var(--platina-mid); line-height: 1.8; font-size: 14px; }

/* ─────────────────────────────────────────────────────────────
   POST INDIVIDUAL
   ───────────────────────────────────────────────────────────── */

.post-article {
  max-width: var(--read-max);
  margin: 0 auto;
  padding: 3rem 2rem 5rem;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--platina-low);
  margin-bottom: 3rem;
  flex-wrap: wrap;
}
.breadcrumb a { color: var(--platina-low); }
.breadcrumb a:hover { color: var(--ouro); }
.breadcrumb span[aria-current] { color: var(--ouro); }

.post-header {
  margin-bottom: 3.5rem;
  padding-bottom: 2rem;
  border-bottom: 0.5px solid var(--ouro-line);
}
.post-area {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--ouro);
  margin-bottom: 1rem;
}
.post-title {
  font-family: 'IM Fell English', serif;
  font-size: clamp(30px, 5vw, 44px);
  font-weight: 400;
  color: var(--platina);
  line-height: 1.15;
  margin-bottom: 1.25rem;
  letter-spacing: -0.2px;
}
.post-lede {
  font-family: 'IM Fell English', serif;
  font-style: italic;
  font-size: clamp(17px, 2.2vw, 21px);
  line-height: 1.55;
  color: var(--platina-mid);
  margin-bottom: 1.75rem;
}
.post-meta {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 12px;
  color: var(--platina-low);
  letter-spacing: 0.3px;
  flex-wrap: wrap;
}
.meta-divider { color: var(--ouro); opacity: 0.5; }
.meta-author { color: var(--platina-mid); }

/* ── CORPO DO POST (tipografia de leitura otimizada) ── */
.post-body {
  font-family: 'Atkinson Hyperlegible', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  font-weight: 400;
  font-size: 18px;
  line-height: 1.85;
  color: var(--platina-mid);
  letter-spacing: 0.1px;
}
.post-body > * + * { margin-top: 1.5em; }
.post-body p {
  font-size: 18px;
  line-height: 1.85;
}
.post-body p:first-of-type::first-letter {
  /* Drop cap sutil — primeira letra do primeiro parágrafo */
  font-family: 'IM Fell English', serif;
  font-size: 3.6em;
  line-height: 0.9;
  float: left;
  margin: 0.05em 0.12em 0 -0.04em;
  color: var(--ouro);
  font-weight: 400;
}
.post-body h2 {
  font-family: 'IM Fell English', serif;
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 400;
  color: var(--platina);
  line-height: 1.25;
  margin-top: 3rem !important;
  margin-bottom: 1rem;
  letter-spacing: -0.2px;
}
.post-body h3 {
  font-family: 'IM Fell English', serif;
  font-size: 21px;
  font-weight: 400;
  color: var(--platina);
  line-height: 1.3;
  margin-top: 2.5rem !important;
  margin-bottom: 0.75rem;
}
.post-body h4 {
  font-size: 16px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--ouro);
  margin-top: 2rem !important;
  margin-bottom: 0.5rem;
}
.post-body a {
  color: var(--ouro);
  border-bottom: 1px solid var(--ouro-mid);
  transition: border-color 0.2s, color 0.2s;
}
.post-body a:hover {
  color: var(--ouro-hover);
  border-bottom-color: var(--ouro);
}
.post-body strong { color: var(--platina); font-weight: 600; }
.post-body em { font-style: italic; }
.post-body ul, .post-body ol { padding-left: 1.5rem; }
.post-body ul li, .post-body ol li {
  margin: 0.5rem 0;
  line-height: 1.8;
}
.post-body ul li::marker { color: var(--ouro); }
.post-body ol li::marker { color: var(--ouro); font-weight: 600; }
.post-body blockquote {
  border-left: 2px solid var(--ouro);
  padding: 0.5rem 0 0.5rem 1.5rem;
  margin: 2rem 0 !important;
  font-style: italic;
  color: var(--platina-mid);
}
.post-body code {
  background: rgba(207, 174, 112, 0.1);
  border: 0.5px solid var(--ouro-line);
  padding: 2px 6px;
  border-radius: 3px;
  font-family: 'SF Mono', 'Consolas', 'Monaco', monospace;
  font-size: 0.88em;
  color: var(--ouro);
}
.post-body pre {
  background: var(--azul-deep);
  border: 0.5px solid var(--ouro-line);
  border-radius: 4px;
  padding: 1.25rem 1.5rem;
  overflow-x: auto;
  margin: 2rem 0 !important;
}
.post-body pre code {
  background: transparent;
  border: none;
  padding: 0;
  color: var(--platina);
  font-size: 13px;
  line-height: 1.6;
}
.post-body img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 2rem auto !important;
  border-radius: 4px;
}
.post-body hr {
  border: none;
  border-top: 0.5px solid var(--ouro-line);
  margin: 3rem 0 !important;
}
.post-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 2rem 0 !important;
  font-size: 14px;
}
.post-body th, .post-body td {
  border: 0.5px solid var(--ouro-line);
  padding: 0.7rem 1rem;
  text-align: left;
}
.post-body th {
  background: rgba(207, 174, 112, 0.08);
  color: var(--ouro);
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ── TAGS ── */
.post-tags-wrap {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 0.5px solid var(--ouro-line);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.tags-label {
  font-size: 10px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--platina-low);
}
.post-tags {
  list-style: none;
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  padding: 0;
}
.post-tags li {
  font-size: 11px;
  letter-spacing: 0.5px;
  color: var(--platina-mid);
  background: rgba(207, 174, 112, 0.05);
  border: 0.5px solid var(--ouro-line);
  padding: 4px 10px;
  border-radius: 2px;
}

/* ── ASSINATURA / DISCLAIMER ── */
.post-signature {
  margin-top: 3rem;
  padding: 1.75rem 1.75rem;
  background: rgba(207, 174, 112, 0.04);
  border: 0.5px solid var(--ouro-line);
  border-radius: 4px;
}
.sig-author {
  font-size: 13px;
  color: var(--ouro);
  letter-spacing: 0.5px;
  margin-bottom: 0.75rem;
}
.sig-disclaimer {
  font-size: 12px;
  color: var(--platina-low);
  line-height: 1.7;
  font-style: italic;
}

.post-back {
  margin-top: 3rem;
  text-align: center;
}
.back-link {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--ouro);
  padding: 12px 24px;
  border: 0.5px solid var(--ouro-mid);
  border-radius: 3px;
  transition: all 0.25s;
}
.back-link:hover { background: var(--ouro-light); border-color: var(--ouro); }

@media (max-width: 640px) {
  .post-article { padding: 2rem 1.5rem 4rem; }
  .post-body { font-size: 17px; }
  .post-body p { font-size: 17px; }
  .post-body p:first-of-type::first-letter { font-size: 3.2em; }
  .post-meta { font-size: 11px; gap: 0.5rem; }
}

/* ─────────────────────────────────────────────────────────────
   404
   ───────────────────────────────────────────────────────────── */
.error-404 {
  min-height: calc(100vh - 64px - 200px);
  display: flex;
  align-items: center;
  padding: 4rem 2rem;
}
.error-inner { max-width: 540px; margin: 0 auto; text-align: center; }
.error-eyebrow {
  font-family: 'IM Fell English', serif;
  font-size: 72px;
  color: var(--ouro);
  opacity: 0.4;
  line-height: 1;
  margin-bottom: 1rem;
}
.error-title {
  font-family: 'IM Fell English', serif;
  font-size: 32px;
  font-weight: 400;
  color: var(--platina);
  margin-bottom: 1.5rem;
}
.error-text {
  font-size: 15px;
  line-height: 1.8;
  color: var(--platina-mid);
  margin-bottom: 2.5rem;
}
.error-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}
.btn-primary, .btn-secondary {
  font-family: 'Open Sans', sans-serif;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  padding: 14px 28px;
  border-radius: 3px;
  transition: all 0.25s;
}
.btn-primary {
  background: var(--ouro);
  color: var(--azul);
}
.btn-primary:hover { background: var(--ouro-hover); color: var(--azul); transform: translateY(-2px); }
.btn-secondary {
  border: 0.5px solid var(--ouro-mid);
  color: var(--ouro);
}
.btn-secondary:hover { background: var(--ouro-light); border-color: var(--ouro); color: var(--ouro); }

/* ─────────────────────────────────────────────────────────────
   FOOTER
   ───────────────────────────────────────────────────────────── */
.blog-footer {
  background: var(--azul-deep);
  border-top: 0.5px solid var(--ouro-line);
  padding: 3rem 2rem 2rem;
  margin-top: 4rem;
}
.footer-inner {
  max-width: 1000px;
  margin: 0 auto;
}
.footer-aviso {
  font-size: 11px;
  line-height: 1.8;
  color: var(--platina-low);
  text-align: center;
  max-width: 720px;
  margin: 0 auto 2rem;
  font-style: italic;
}
.footer-aviso strong { color: var(--ouro); font-style: normal; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 1.5rem;
  border-top: 0.5px solid var(--ouro-line);
  font-size: 10px;
  letter-spacing: 1px;
  color: var(--platina-low);
}
@media (max-width: 640px) {
  .footer-bottom { flex-direction: column; text-align: center; }
}