/* ============================================================
   Antonio Bacelar — Perícia Judicial Contábil
   Sistema de design construído a partir da logomarca original:
   serifa Cinzel + sans tracked (Inter), navy/dourado extraídos
   diretamente da arte, motivo linha—losango—linha da assinatura.
   ============================================================ */

:root{
  --navy:#12304a;
  --navy-2:#1c3f5f;
  --navy-deep:#0a1c2c;
  --gold:#b8873c;
  --gold-2:#d9b46a;
  --gold-deep:#8e622b;
  --gold-light:#eddcb2;
  --parchment:#f6f1e4;
  --paper:#fffdf9;
  --ink:#1c2733;
  --muted:#5d6a76;
  --muted-2:#8a94a3;
  --line:rgba(184,135,60,.32);
  --line-soft:rgba(184,135,60,.18);
  --shadow-lg:0 30px 80px rgba(7,21,34,.16);
  --shadow-sm:0 10px 30px rgba(7,21,34,.08);
  --shadow-card:0 4px 20px rgba(7,21,34,.06);
  --shadow-card-hover:0 12px 40px rgba(7,21,34,.12);
  --radius:22px;
  --transition-fast:.2s ease;
  --transition-med:.35s ease;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Inter",system-ui,sans-serif;
  color:var(--ink);
  background:var(--parchment);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important}
}

.container{width:min(1180px,92%);margin:auto}
a{color:inherit}
img{max-width:100%;display:block}
::selection{background:var(--gold-light);color:var(--navy-deep)}

/* ---------- Skip nav ---------- */
.skip-nav{
  position:absolute;top:-100%;left:16px;z-index:100;
  background:var(--navy);color:var(--paper);
  padding:12px 24px;border-radius:0 0 8px 8px;
  font-weight:600;font-size:.9rem;
  text-decoration:none;
  transition:top var(--transition-fast);
}
.skip-nav:focus{top:0}

/* ---------- Focus styles ---------- */
:focus-visible{
  outline:3px solid var(--gold);
  outline-offset:3px;
  border-radius:4px;
}
button:focus-visible,
a:focus-visible{
  outline:3px solid var(--gold);
  outline-offset:3px;
}

/* ---------- Typography ---------- */
h1,h2,h3{font-family:"Cinzel",Georgia,serif;color:var(--navy);margin:0;font-weight:600;letter-spacing:.01em}
h1{font-size:clamp(2.3rem,5vw,4rem);line-height:1.14}
h2{font-size:clamp(1.8rem,3.4vw,2.6rem);line-height:1.2}
h3{font-size:1.2rem;line-height:1.35}
.label{
  font-family:"Inter",sans-serif;
  text-transform:uppercase;
  letter-spacing:.2em;
  font-size:.74rem;
  font-weight:700;
  color:var(--gold-deep);
}
.lede{font-size:1.12rem;color:var(--muted);max-width:640px}

/* line — diamond — line divider, from the logo's own signature mark */
.divider{display:flex;align-items:center;gap:14px}
.divider .rule{flex:1;height:1px;background:var(--navy)}
.divider .rule.gold{background:var(--line)}
.divider svg{flex:none;color:var(--navy)}
.divider.center{justify-content:center;max-width:340px}
.divider.left{max-width:260px}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:52px;padding:0 30px;border-radius:3px;
  background:var(--navy);color:var(--paper);
  text-decoration:none;font-weight:600;font-size:.92rem;letter-spacing:.03em;
  border:1px solid var(--navy);
  transition:transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
  cursor:pointer;
}
.btn:hover{transform:translateY(-2px);box-shadow:0 16px 30px rgba(10,26,43,.22)}
.btn:active{transform:translateY(0)}
.btn-gold{background:linear-gradient(140deg,var(--gold-2),var(--gold) 60%,var(--gold-deep));border-color:transparent;color:#241605}
.btn-gold:hover{box-shadow:0 16px 34px rgba(184,135,60,.35)}
.btn-outline{background:transparent;color:var(--navy);border:1px solid var(--navy)}
.btn-outline:hover{background:var(--navy);color:var(--paper)}
.btn-small{min-height:42px;padding:0 20px;font-size:.82rem}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:40;
  background:rgba(246,241,228,.92);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line-soft);
  transition:box-shadow var(--transition-med);
}
.site-header.scrolled{box-shadow:0 4px 20px rgba(7,21,34,.08)}
.nav{height:92px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:16px;text-decoration:none}
.brand img{height:52px;width:auto}
.brand-text{display:flex;flex-direction:column;line-height:1.25}
.brand-text strong{font-family:"Cinzel",serif;font-size:1.14rem;color:var(--navy);letter-spacing:.02em;font-weight:600}
.brand-text span{font-family:"Inter",sans-serif;font-size:.62rem;letter-spacing:.18em;color:var(--gold-deep);font-weight:700;text-transform:uppercase;margin-top:3px}
.nav-links{display:flex;align-items:center;gap:30px}
.nav-links a{color:var(--navy);text-decoration:none;font-weight:600;font-size:.9rem;transition:color var(--transition-fast)}
.nav-links a:not(.btn){position:relative}
.nav-links a:not(.btn)::after{
  content:"";position:absolute;left:0;right:0;bottom:-6px;height:1px;background:var(--gold);
  transform:scaleX(0);transform-origin:left;transition:transform var(--transition-med);
}
.nav-links a:not(.btn):hover::after{transform:scaleX(1)}
.nav-links a.nav-active:not(.btn){color:var(--gold-deep)}
.nav-links a.nav-active:not(.btn)::after{transform:scaleX(1);background:var(--gold-deep)}

/* Menu toggle */
.menu-toggle{
  display:none;background:none;border:0;
  color:var(--navy);cursor:pointer;
  width:44px;height:44px;
  position:relative;
}
.menu-toggle .icon-close{display:none}
.menu-toggle[aria-expanded="true"] .icon-menu{display:none}
.menu-toggle[aria-expanded="true"] .icon-close{display:block}

/* ---------- Hero ---------- */
.hero{
  position:relative;overflow:hidden;
  padding:70px 0 96px;
  background:
    repeating-linear-gradient(180deg, rgba(18,48,74,.05) 0px, rgba(18,48,74,.05) 1px, transparent 1px, transparent 40px),
    linear-gradient(160deg,#fbf8f1,#f0e7d3 60%,#ece0c6);
}
.hero::before{
  content:"";position:absolute;right:-160px;top:-120px;width:520px;height:520px;
  border:1px solid var(--line);border-radius:50%;
}
.hero::after{
  content:"";position:absolute;left:-90px;bottom:-160px;width:300px;height:300px;
  border:1px solid var(--line-soft);border-radius:50%;
}

.letterhead{
  position:relative;z-index:2;text-align:center;padding-bottom:44px;margin-bottom:48px;
  border-bottom:1px solid var(--line-soft);
}
.letterhead img{margin:0 auto;width:min(360px,86%);height:auto}

.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:64px;align-items:center;position:relative;z-index:2}
.hero-copy .label{display:block;margin-bottom:16px}
.hero-copy p.lede{margin:24px 0 34px}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:30px}
.hero-strip{
  display:flex;gap:10px;flex-wrap:wrap;align-items:center;
  font-size:.76rem;letter-spacing:.1em;font-weight:600;
  color:var(--muted);text-transform:uppercase;padding-top:22px;border-top:1px solid var(--line-soft);
}
.hero-strip .dot{color:var(--gold)}

/* Scroll indicator */
.scroll-indicator{
  position:absolute;bottom:28px;left:50%;transform:translateX(-50%);z-index:3;
  color:var(--gold-deep);opacity:.5;
  animation:scrollBounce 2.5s ease-in-out infinite;
}
@keyframes scrollBounce{
  0%,100%{transform:translateX(-50%) translateY(0)}
  50%{transform:translateX(-50%) translateY(8px)}
}

/* Dossier card */
.dossier{
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow-lg);
  padding:36px 34px 32px;
  position:relative;
  transition:transform var(--transition-med), box-shadow var(--transition-med);
}
.dossier:hover{
  transform:translateY(-4px);
  box-shadow:0 40px 100px rgba(7,21,34,.2);
}
.dossier-tab{
  position:absolute;top:-14px;left:34px;
  background:var(--navy);color:var(--gold-light);
  font-size:.66rem;letter-spacing:.16em;font-weight:700;
  padding:6px 14px;border-radius:2px;text-transform:uppercase;
  box-shadow:0 8px 18px rgba(7,21,34,.25);
}
.seal-row{display:flex;align-items:center;gap:18px;margin-bottom:20px}
.seal-row img{height:64px;width:auto;flex:none}
.dossier h3{font-size:1.1rem;margin-bottom:4px}
.dossier .role{color:var(--gold-deep);font-weight:700;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase}
.stat-line{
  display:flex;align-items:baseline;gap:4px;
  padding:16px 0;margin:18px 0;border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);
}
.stat-line strong{font-family:"Cinzel",serif;font-size:1.9rem;color:var(--gold-deep);font-weight:600;min-width:auto}
.stat-line span{color:var(--muted);font-size:.92rem}
.dossier ul{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.dossier li{display:flex;gap:12px;align-items:flex-start;color:var(--ink);font-size:.95rem}
.dossier li svg{flex:none;margin-top:3px;color:var(--gold)}

/* ---------- Sections generic ---------- */
.section{padding:100px 0}
.section-title{max-width:800px;margin-bottom:52px}
.section-title .label{display:block;margin-bottom:14px}

/* Areas of practice — statute style cards */
.statutes{display:grid;grid-template-columns:repeat(2,1fr);gap:2px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.statute{
  background:var(--paper);padding:38px 36px;
  transition:background var(--transition-med), transform var(--transition-med), box-shadow var(--transition-med);
}
.statute:hover{
  background:#fffef8;
  box-shadow:inset 0 0 0 1px var(--line-soft), var(--shadow-card-hover);
  transform:translateY(-2px);
  z-index:1;position:relative;
}
.statute .num{
  font-family:"Cinzel",serif;font-weight:600;
  color:var(--gold-deep);font-size:1.15rem;display:block;margin-bottom:12px;letter-spacing:.06em;
}
.statute h3{margin-bottom:10px}
.statute p{color:var(--muted);margin:0}

/* Diferenciais — dark declaration section */
.dark{background:linear-gradient(155deg,var(--navy-deep),var(--navy) 68%);color:#dfe6ec;position:relative;overflow:hidden}
.dark::before{
  content:"";position:absolute;inset:0;
  background:repeating-linear-gradient(180deg, rgba(237,220,178,.035) 0px, rgba(237,220,178,.035) 1px, transparent 1px, transparent 42px);
  pointer-events:none;
}
.dark .container{position:relative;z-index:1}
.dark h2{color:#fff}
.dark .label{color:var(--gold-2)}
.declaration{
  font-family:"Cinzel",serif;font-weight:500;font-size:clamp(1.05rem,1.6vw,1.3rem);
  line-height:1.6;color:#eef1f4;max-width:600px;margin:26px 0 26px;
}
.signature{display:flex;align-items:center;gap:14px;margin-top:8px}
.signature img{height:44px;width:auto}
.signature span{font-size:.72rem;letter-spacing:.14em;color:var(--muted-2);text-transform:uppercase;font-weight:600}

.split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start}
.checklist{display:grid;gap:0}
.checklist > div{
  display:grid;grid-template-columns:30px 1fr;gap:18px;align-items:flex-start;
  padding:20px 0;border-bottom:1px solid rgba(237,220,178,.14);
  transition:padding-left var(--transition-med);
}
.checklist > div:first-child{padding-top:6px}
.checklist > div:hover{padding-left:8px}
.checklist svg{margin-top:3px;color:var(--gold-2)}
.checklist strong{display:block;font-weight:600;color:#fff;margin-bottom:4px;font-size:1rem}
.checklist p{margin:0;color:var(--muted-2);font-size:.92rem}

/* Método — docket ribbon timeline */
.docket-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.docket-step{
  position:relative;padding-top:40px;
  transition:transform var(--transition-med);
}
.docket-step:hover{transform:translateY(-4px)}
.docket-step .tag{
  position:absolute;top:0;left:0;
  font-size:.7rem;letter-spacing:.14em;font-weight:700;
  color:var(--gold-deep);text-transform:uppercase;
}
.docket-step .tag::after{content:"";display:block;width:28px;height:2px;background:var(--gold);margin-top:8px;transition:width var(--transition-med)}
.docket-step:hover .tag::after{width:48px}
.docket-step h3{margin:14px 0 8px}
.docket-step p{color:var(--muted);margin:0;font-size:.95rem}

/* CTA */
.cta{
  padding:100px 0;
  background:
    repeating-linear-gradient(180deg, rgba(18,48,74,.05) 0px, rgba(18,48,74,.05) 1px, transparent 1px, transparent 40px),
    linear-gradient(160deg,#efe6d3,#f8f4ea);
}
.cta-box{
  text-align:center;background:var(--paper);border:1px solid var(--line);
  border-radius:var(--radius);padding:64px 40px;box-shadow:var(--shadow-lg);
}
.cta-box .label{display:block;margin-bottom:16px}
.cta-box h2{max-width:680px;margin:0 auto 16px}
.cta-box p.lede{margin:0 auto 34px;text-align:center}
.cta-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}

/* ---------- Contact Form ---------- */
.contact-form{
  max-width:640px;margin:0 auto;text-align:left;
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.form-group{margin-bottom:20px}
.form-group label{
  display:block;font-size:.78rem;font-weight:700;
  text-transform:uppercase;letter-spacing:.12em;
  color:var(--navy);margin-bottom:8px;
}
.form-group input,
.form-group select,
.form-group textarea{
  width:100%;padding:14px 16px;
  border:1px solid var(--line);border-radius:6px;
  background:var(--parchment);
  font-family:"Inter",sans-serif;font-size:.95rem;
  color:var(--ink);
  transition:border-color var(--transition-fast), box-shadow var(--transition-fast);
  -webkit-appearance:none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus{
  outline:none;
  border-color:var(--gold);
  box-shadow:0 0 0 3px rgba(184,135,60,.15);
}
.form-group input::placeholder,
.form-group textarea::placeholder{color:var(--muted-2)}
.form-group select{
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M2 4l4 4 4-4' fill='none' stroke='%235d6a76' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;
  background-position:right 16px center;
  padding-right:40px;
}
.form-group textarea{resize:vertical;min-height:100px}
.btn-submit{
  width:100%;margin-top:8px;position:relative;
  min-height:56px;font-size:1rem;
}
.btn-submit .btn-loading{display:none}
.btn-submit.sending .btn-text{visibility:hidden}
.btn-submit.sending .btn-loading{
  display:block;position:absolute;
  animation:pulse 1.2s ease-in-out infinite;
}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.5}}

.form-message{
  margin-top:16px;padding:14px 18px;border-radius:8px;
  font-size:.9rem;font-weight:500;text-align:center;
  display:none;
}
.form-message.show{display:block}
.form-message.success{background:#e8f5e9;color:#2e7d32;border:1px solid #a5d6a7}
.form-message.error{background:#fce4ec;color:#c62828;border:1px solid #ef9a9a}

/* Footer */
.footer{background:var(--navy-deep);color:#c7d0d9;padding:60px 0 30px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:34px;border-bottom:1px solid rgba(237,220,178,.14)}
.footer-brand{display:flex;align-items:center;gap:14px;margin-bottom:16px}
.footer-brand img{height:50px;width:auto}
.footer-brand strong{display:block;font-family:"Cinzel",serif;color:#fff;font-size:1.1rem}
.footer-brand span{display:block;font-size:.62rem;letter-spacing:.16em;color:var(--gold-2);font-weight:700;text-transform:uppercase;margin-top:3px}
.footer p{color:var(--muted-2);font-size:.92rem;max-width:320px;margin:0}
.footer h4{font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold-2);margin:0 0 16px;font-weight:700}
.footer-col a{display:block;color:#dfe6ec;text-decoration:none;font-size:.92rem;margin-bottom:10px;transition:color var(--transition-fast)}
.footer-col a:hover{color:var(--gold-2)}
.footer-col span{display:block;color:var(--muted-2);font-size:.92rem}
.footer-bottom{padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.8rem;color:var(--muted-2)}

/* ---------- Back to top ---------- */
.back-to-top{
  position:fixed;bottom:100px;right:32px;z-index:50;
  width:48px;height:48px;
  background:var(--navy);color:var(--paper);
  border:1px solid var(--line);
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;
  opacity:0;visibility:hidden;
  transform:translateY(12px);
  transition:opacity var(--transition-med), visibility var(--transition-med), transform var(--transition-med), background var(--transition-fast);
}
.back-to-top.visible{opacity:1;visibility:visible;transform:translateY(0)}
.back-to-top:hover{background:var(--gold-deep);border-color:var(--gold-deep)}

/* Reveal on scroll */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease, transform .7s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media(max-width:1100px){
  .hero-grid{gap:48px}
  .split{gap:48px}
}
@media(max-width:980px){
  .hero-grid,.split{grid-template-columns:1fr}
  .hero-grid{gap:48px}
  .statutes{grid-template-columns:1fr}
  .docket-grid{grid-template-columns:1fr 1fr;gap:36px 24px}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:760px){
  .menu-toggle{display:flex;align-items:center;justify-content:center}
  .nav-links{
    position:absolute;top:92px;left:0;right:0;
    background:var(--paper);
    max-height:0;overflow:hidden;
    flex-direction:column;align-items:flex-start;gap:0;
    border-bottom:1px solid transparent;
    transition:max-height .4s ease, padding .3s ease, box-shadow .3s ease;
    box-shadow:none;
  }
  .nav-links.open{
    max-height:400px;
    padding:24px 6%;
    gap:20px;
    border-bottom-color:var(--line);
    box-shadow:var(--shadow-sm);
  }
  .nav-links a.btn{width:100%}
  .section{padding:76px 0}
  .docket-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .cta-box{padding:44px 22px}
  .seal-row{flex-wrap:wrap}
  .brand-text strong{font-size:1rem}
  .form-row{grid-template-columns:1fr}
  .scroll-indicator{display:none}
}
@media(max-width:480px){
  .hero{padding:48px 0 70px}
  .hero-actions{width:100%}
  .hero-actions .btn{flex:1}
  .btn{padding:0 22px}
  .brand img{height:42px}
  .brand-text span{letter-spacing:.12em;font-size:.56rem}
  .back-to-top{bottom:28px;right:24px;width:42px;height:42px}
}