/* Gualberto dos Anjos: Advocacia Empresarial
   Design system derivado do Manual de Identidade Visual v.2.0 (GDA-BRAND-2026-002) */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+SC:wght@300;400;600&family=DM+Sans:wght@300;400;500;700&family=IBM+Plex+Mono:wght@300;400;500&display=swap');

:root{
  --night:#0D1B2A; --midnight:#1B2E45; --silver:#9BA3AF;
  --surgical:#F8F7F4; --cream:#F0EDE8; --lead:#4A5568;

  --bg:var(--night); --bg-raised:var(--midnight); --fg:var(--surgical);
  --fg-muted:var(--silver); --hair:rgba(155,163,175,.24);
  --card:rgba(255,255,255,.03); --card-hover:rgba(255,255,255,.055);

  --font-display:'Cormorant SC', Georgia, 'Times New Roman', serif;
  --font-body:'DM Sans', 'Helvetica Neue', Arial, sans-serif;
  --font-mono:'IBM Plex Mono', 'Courier New', monospace;

  --maxw:1180px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0; background:var(--bg); color:var(--fg);
  font-family:var(--font-body); font-weight:300; line-height:1.7; font-size:16px;
  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
}
a{color:inherit;}
img,svg{max-width:100%;}
h1,h2,h3{font-family:var(--font-display); font-weight:600; text-wrap:balance; margin:0; letter-spacing:-0.01em; line-height:1.08;}
p{margin:0 0 1em; max-width:64ch;}
:focus-visible{ outline:1.5px solid var(--fg-muted); outline-offset:3px; border-radius:1px; }
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{ animation-duration:0.001ms !important; transition-duration:0.001ms !important; }
  html{ scroll-behavior:auto; }
}
section[id]{ scroll-margin-top:calc(var(--header-h, 160px) + 20px); }
.eyebrow{
  font-family:var(--font-mono); font-size:11px; letter-spacing:.28em; text-transform:uppercase;
  color:var(--fg-muted); font-weight:400; display:inline-block;
}
.smallcaps{ font-variant-caps:small-caps; letter-spacing:.02em; }
hr.hair{ border:none; border-top:1px solid var(--hair); margin:0; }

.wrap{ max-width:var(--maxw); margin:0 auto; padding:0 32px; }
@media (max-width:720px){ .wrap{ padding:0 20px; } }

/* ---------- header ---------- */
header.site{
  position:sticky; top:0; z-index:40; background:rgba(13,27,42,.94);
  backdrop-filter:blur(10px);
}
header.site .brand-row{ display:flex; justify-content:center; padding:40px 0 26px; }
header.site .brand{ display:inline-flex; text-decoration:none; }
header.site .brand img{ width:clamp(320px, 44vw, 660px); height:auto; display:block; }
header.site .nav-row{
  display:grid; grid-template-columns:1fr auto 1fr; align-items:center; gap:16px;
  padding:0 0 24px;
}
header.site .nav-row .nav-spacer{ display:block; }
nav.main{ display:flex; align-items:center; justify-content:center; gap:32px; }
nav.main a{
  position:relative; font-family:var(--font-mono); font-size:11.5px; letter-spacing:.14em; text-transform:uppercase;
  text-decoration:none; color:var(--fg-muted); padding:6px 2px; transition:color .2s ease;
}
nav.main a::after{
  content:""; position:absolute; left:50%; right:50%; bottom:-2px; height:1px;
  background:var(--fg-muted); transition:left .22s ease, right .22s ease;
}
nav.main a:hover, nav.main a.active{ color:var(--fg); }
nav.main a:hover::after, nav.main a.active::after{ left:0; right:0; }
header.site .actions{ display:flex; align-items:center; gap:10px; justify-self:end; }
.btn{
  font-family:var(--font-display); font-weight:300; font-size:16px; letter-spacing:.04em;
  text-decoration:none; display:inline-flex; align-items:center; gap:8px;
  padding:11px 24px; border-radius:2px; border:1px solid var(--fg); color:var(--night);
  background:var(--surgical); white-space:nowrap; cursor:pointer;
  transition:background .18s ease, color .18s ease, border-color .18s ease, transform .18s ease;
}
.btn:hover{ background:transparent; color:var(--fg); transform:translateY(-1px); }
.btn:active{ transform:translateY(0); }
.btn.ghost{ background:transparent; color:var(--fg); border-color:var(--hair); }
.btn.ghost:hover{ border-color:var(--fg-muted); }
.btn.small{ padding:8px 18px; font-size:14px; }
.navtoggle{
  display:none; background:none; border:1px solid var(--hair); color:var(--fg);
  width:44px; height:44px; align-items:center; justify-content:center;
  border-radius:2px; font-family:var(--font-mono); font-size:16px;
}
@media (max-width:860px){
  header.site .nav-row{ grid-template-columns:1fr auto; }
  header.site .nav-row .nav-spacer{ display:none; }
  nav.main{ display:none; }
  .navtoggle{ display:inline-flex; }
  header.site .actions .btn span.full{ display:none; }
  nav.main a{ padding:14px 4px; width:100%; }
}
@media (max-width:600px){
  header.site .brand img{ width:82vw; }
  header.site .brand-row{ padding:24px 0 14px; }
}

/* ---------- hero ---------- */
.hero{ padding:88px 0 84px; position:relative; overflow:hidden; }
.hero .inner{ position:relative; max-width:820px; }
.hero h1{ font-size:clamp(34px,5.2vw,58px); margin:18px 0 22px; letter-spacing:-0.022em; }
.hero h1 em{ font-style:italic; color:var(--silver); }
.hero .lede{ color:var(--fg-muted); font-size:17px; max-width:58ch; margin-bottom:34px; }
.hero .cta-row{ display:flex; gap:14px; flex-wrap:wrap; }
.breadcrumb{ font-family:var(--font-mono); font-size:11px; letter-spacing:.1em; text-transform:uppercase; color:var(--fg-muted); margin-bottom:20px; }
.breadcrumb a{ text-decoration:none; transition:color .18s ease; }
.breadcrumb a:hover{ color:var(--fg); }

/* ---------- section scaffolding ---------- */
section{ padding:88px 0; }
section.tight{ padding:56px 0; }
section.alt{ background:var(--bg-raised); }
section > .wrap > .eyebrow{ margin-bottom:14px; }
section h2{ font-size:clamp(26px,3.4vw,40px); margin-bottom:14px; max-width:20ch; }
section .lede{ color:var(--fg-muted); font-size:15.5px; max-width:60ch; margin:0 0 44px; }

/* ---------- cards / grids ---------- */
.grid{ display:grid; align-items:stretch; gap:24px; }
.grid.g2{ grid-template-columns:1fr 1fr; }
.grid.g3{ grid-template-columns:repeat(3,1fr); }
@media (max-width:860px){ .grid.g3{ grid-template-columns:1fr 1fr; } }
@media (max-width:600px){ .grid.g2, .grid.g3{ grid-template-columns:1fr; } }

/* grade de áreas: 2 colunas x 3 linhas + item 07 em linha própria, largura total */
.grid.areas{ grid-template-columns:1fr 1fr; }
@media (max-width:600px){
  .grid.areas{ grid-template-columns:1fr; }
}

.card-link{ display:flex; height:100%; text-decoration:none; color:inherit; }
.card{
  background:var(--card); border-radius:8px; padding:32px 28px 26px;
  transition:background .2s ease, transform .2s ease, box-shadow .2s ease;
  display:flex; flex-direction:column; height:100%; width:100%;
}
.card-link:hover .card, .card:hover{
  background:var(--card-hover); transform:translateY(-3px);
  box-shadow:0 18px 34px -22px rgba(0,0,0,.55);
}
.card .num{
  font-family:var(--font-mono); font-size:12px; font-weight:400; line-height:1;
  color:var(--fg-muted); letter-spacing:.24em; opacity:.75; display:block; margin-bottom:16px;
}
.card h3{ font-size:21px; margin:0 0 12px; }
.card p{ color:var(--fg-muted); font-size:14.5px; margin-bottom:0; flex:1; }
.card .go{
  font-family:var(--font-body); font-weight:500; font-size:13px; letter-spacing:.02em; text-transform:none;
  text-decoration:none; color:var(--fg-muted); padding-bottom:2px;
  margin-top:22px; align-self:flex-start; transition:color .15s;
}
.card .go:hover{ color:var(--fg); }

/* último card da grade de áreas (item 07, Outros Serviços): ocupa as duas colunas, mesmo empilhamento vertical dos demais cards */
.grid.areas .card-link:last-child{ grid-column:1 / -1; }
.grid.areas .card-link:last-child .card{ padding:28px 40px 26px; }
.grid.areas .card-link:last-child .card p{ max-width:60ch; }

.plain-list{ list-style:none; margin:0; padding:0; }
.plain-list li{ display:flex; gap:16px; padding:18px 0; }
.plain-list .num{
  font-family:var(--font-mono); font-size:12px; color:var(--fg-muted); letter-spacing:.2em;
  opacity:.75; min-width:28px; padding-top:3px;
}
.plain-list h3{ font-size:18px; margin:0 0 6px; }
.plain-list p{ color:var(--fg-muted); font-size:14.5px; margin:0; }

/* ---------- blog ---------- */
.blog-list{ display:flex; flex-direction:column; gap:20px; }
.blog-card{
  display:block; background:var(--card); border-radius:8px; padding:30px 32px;
  text-decoration:none; color:inherit;
  transition:background .2s ease, transform .2s ease, box-shadow .2s ease;
}
.blog-card:hover{
  background:var(--card-hover); transform:translateY(-2px);
  box-shadow:0 18px 34px -22px rgba(0,0,0,.55);
}
.blog-card .meta{
  display:flex; flex-wrap:wrap; gap:14px; align-items:center;
  font-family:var(--font-mono); font-size:11px; letter-spacing:.1em; text-transform:uppercase;
  color:var(--fg-muted); margin-bottom:12px;
}
.blog-card .tag{ padding:3px 10px; border:1px solid var(--hair); border-radius:20px; }
.blog-card h3{ font-size:21px; margin:0 0 10px; }
.blog-card p{ color:var(--fg-muted); font-size:14.5px; margin:0 0 4px; max-width:70ch; }
.blog-card .go{
  display:inline-block; margin-top:16px; font-family:var(--font-body); font-weight:500;
  font-size:13px; color:var(--fg-muted); transition:color .15s;
}
.blog-card:hover .go{ color:var(--fg); }
.blog-empty{
  background:var(--card); border-radius:8px; padding:44px 32px; text-align:center;
  color:var(--fg-muted); font-size:14.5px;
}

/* corpo de artigo (posts individuais do blog) */
.article-body{ max-width:70ch; }
.article-body p{ color:var(--fg); font-size:16px; line-height:1.85; margin:0 0 22px; }
.article-body p:last-child{ margin-bottom:0; }
.article-source{
  max-width:70ch; margin-top:36px; padding-top:22px; border-top:1px solid var(--hair);
  font-family:var(--font-mono); font-size:12px; letter-spacing:.02em; color:var(--fg-muted);
}
.article-source a{ color:var(--fg-muted); text-decoration:underline; }
.article-source a:hover{ color:var(--fg); }

blockquote{ margin:0; padding:24px 28px; background:var(--card); border-radius:8px; font-family:var(--font-display); font-size:22px; font-style:italic; text-align:center; display:flex; flex-direction:column; justify-content:center; align-items:center; height:100%; }
blockquote cite{ display:block; font-family:var(--font-mono); font-size:10.5px; letter-spacing:.14em; text-transform:uppercase; color:var(--fg-muted); font-style:normal; margin-top:12px; }

.faq{ }
.faq details{ border-bottom:1px solid var(--hair); padding:20px 0; }
.faq details:last-child{ border-bottom:none; }
.faq summary{
  cursor:pointer; font-family:var(--font-body); font-weight:500; font-size:16px; list-style:none;
  display:flex; justify-content:space-between; gap:16px; transition:color .18s ease;
}
.faq summary:hover{ color:var(--fg-muted); }
.faq summary::-webkit-details-marker{ display:none; }
.faq summary::after{
  content:"+"; font-family:var(--font-mono); color:var(--fg-muted); font-size:18px; flex:none;
  display:inline-block; transition:transform .25s ease;
}
.faq details[open] summary::after{ content:"+"; transform:rotate(45deg); }
.faq p{ color:var(--fg-muted); font-size:14.5px; margin:14px 0 0; max-width:66ch; }

/* ---------- final CTA band ---------- */
.cta-band{ background:var(--bg-raised); }
.cta-band .wrap{ padding:70px 32px; display:flex; justify-content:space-between; align-items:center; gap:32px; flex-wrap:wrap; }
.cta-band h2{ font-size:clamp(24px,3vw,34px); max-width:16ch; }

/* ---------- footer ---------- */
footer.site{ padding:64px 0 40px; }
footer.site .top{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:40px; padding-bottom:48px; }
@media (max-width:860px){ footer.site .top{ grid-template-columns:1fr 1fr; } }
@media (max-width:520px){ footer.site .top{ grid-template-columns:1fr; } }
footer.site .mark{ height:96px; width:auto; margin-bottom:16px; display:block; }
footer.site p{ color:var(--fg-muted); font-size:13.5px; }
footer.site h4{ font-family:var(--font-mono); font-size:10.5px; letter-spacing:.16em; text-transform:uppercase; color:var(--fg-muted); font-weight:400; margin-bottom:16px; }
footer.site ul{ list-style:none; margin:0; padding:0; }
footer.site li{ margin-bottom:10px; }
footer.site a{ text-decoration:none; color:var(--fg); font-size:14px; transition:color .18s ease; }
footer.site a:hover{ color:var(--fg-muted); }
footer.site .bottom{ display:flex; flex-direction:column; gap:10px; padding-top:24px; }
footer.site .bottom .legal{ font-family:var(--font-mono); font-size:11px; line-height:1.7; color:var(--fg-muted); max-width:70ch; }
footer.site .bottom .credit{ display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; font-family:var(--font-mono); font-size:11px; color:var(--fg-muted); }

/* ---------- utility ---------- */
.mono{ font-family:var(--font-mono); }
.center{ text-align:center; }
.mt-0{ margin-top:0; }

/* ---------- ajuste fino mobile ---------- */
@media (max-width:600px){
  section{ padding:60px 0; }
  section.tight{ padding:44px 0; }
  .hero{ padding:56px 0 60px; }
  .hero .cta-row{ flex-direction:column; align-items:stretch; }
  .hero .cta-row .btn{ justify-content:center; text-align:center; white-space:normal; }
  section h2{ max-width:none; }
  .cta-band .wrap{ flex-direction:column; align-items:stretch; text-align:center; padding:48px 24px; }
  .cta-band h2{ max-width:none; }
  .cta-band .btn{ justify-content:center; }
  footer.site .bottom .credit{ flex-direction:column; gap:4px; }
}