/* =========================================================
   HRPericias — folha de estilo principal
   Paleta: azul-marinho sóbrio + latão como selo de autenticidade
   Tipografia: Newsreader (serif, para títulos) + Inter (sans, corpo)
   IBM Plex Mono para códigos de validação e números de laudo
   ========================================================= */

:root{
  --navy-950:#0A1826;
  --navy-900:#0E2136;
  --navy-800:#163149;
  --navy-700:#1F4363;
  --navy-600:#2C5980;

  --paper:#EEF0F1;
  --paper-alt:#E3E7EA;
  --card:#F7F8F8;

  --ink:#12222F;
  --ink-soft:#4A5B6B;
  --ink-faint:#7C8B98;

  --brass:#A9824C;
  --brass-soft:#C9A876;
  --brass-line:#D8C39B;

  --verified:#2F6E5B;
  --verified-bg:#E1EDE8;
  --alert:#8C3A2B;
  --alert-bg:#F2E4DF;

  --line:#CBD3D9;
  --line-soft:#DEE3E6;

  --radius-sm:2px;
  --radius-md:4px;

  --shadow-doc:0 1px 0 rgba(10,24,38,.04), 0 8px 24px -12px rgba(10,24,38,.25);

  --serif:"Newsreader", Georgia, serif;
  --sans:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono:"IBM Plex Mono", "Courier New", monospace;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--sans);
  color:var(--ink);
  background:var(--paper);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{font-family:var(--serif);font-weight:600;color:var(--navy-950);margin:0;line-height:1.15;letter-spacing:-.01em;}
p{margin:0;}

:focus-visible{outline:2px solid var(--brass);outline-offset:3px;}

.container{
  max-width:1180px;
  margin:0 auto;
  padding:0 32px;
}

@media (max-width:640px){
  .container{padding:0 20px;}
}

/* ---------- utility ---------- */
.eyebrow{
  font-family:var(--mono);
  font-size:.72rem;
  color:var(--brass);
  letter-spacing:.02em;
}
.section{padding:96px 0;}
.section--tight{padding:64px 0;}
.section--navy{background:var(--navy-950);color:var(--paper);}
.section--navy h2, .section--navy h3{color:var(--paper);}
.section--paper-alt{background:var(--paper-alt);}
.hairline{border:none;border-top:1px solid var(--line);}
.lede{font-size:1.125rem;color:var(--ink-soft);max-width:60ch;}
.center{text-align:center;margin-left:auto;margin-right:auto;}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:13px 26px;
  font-family:var(--sans);
  font-size:.95rem;
  font-weight:600;
  border-radius:var(--radius-sm);
  border:1px solid transparent;
  cursor:pointer;
  transition:background .15s ease, color .15s ease, border-color .15s ease, transform .1s ease;
}
.btn:active{transform:translateY(1px);}
.btn-primary{background:var(--brass);color:var(--navy-950);}
.btn-primary:hover{background:var(--brass-soft);}
.btn-outline{background:transparent;color:var(--paper);border-color:rgba(238,240,241,.4);}
.btn-outline:hover{border-color:var(--paper);}
.btn-outline-navy{background:transparent;color:var(--navy-900);border-color:var(--navy-900);}
.btn-outline-navy:hover{background:var(--navy-900);color:var(--paper);}
.btn-block{width:100%;justify-content:center;}

/* ---------- header / nav ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:var(--navy-950);
  border-bottom:1px solid rgba(238,240,241,.12);
}
.site-header .container{
  display:flex;align-items:center;justify-content:space-between;
  height:78px;
}
.brand{
  display:flex;align-items:baseline;gap:8px;
  font-family:var(--serif);color:var(--paper);
}
.brand .mark{
  font-weight:600;font-size:1.35rem;letter-spacing:-.01em;
}
.brand .mark em{color:var(--brass);font-style:normal;}
.brand .tag{
  font-family:var(--mono);font-size:.65rem;color:var(--ink-faint);
  letter-spacing:.03em;
}
.nav{display:flex;align-items:center;gap:36px;}
.nav a{
  font-size:.92rem;color:rgba(238,240,241,.78);
  padding:6px 0;border-bottom:1px solid transparent;
}
.nav a:hover, .nav a[aria-current="page"]{color:var(--paper);border-color:var(--brass);}
.nav-actions{display:flex;align-items:center;gap:18px;}
.nav-toggle{display:none;background:none;border:none;color:var(--paper);font-size:1.5rem;cursor:pointer;}

@media (max-width: 920px){
  .nav{
    position:absolute;top:78px;left:0;right:0;
    background:var(--navy-950);
    flex-direction:column;align-items:flex-start;
    padding:8px 32px 28px;gap:4px;
    border-bottom:1px solid rgba(238,240,241,.12);
    display:none;
  }
  .nav.open{display:flex;}
  .nav a{width:100%;padding:12px 0;}
  .nav-toggle{display:block;}
  .nav-actions .btn-primary{padding:10px 16px;font-size:.85rem;}
}

/* ---------- hero ---------- */
.hero{
  background:var(--navy-950);
  color:var(--paper);
  position:relative;
  overflow:hidden;
}
.hero .container{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:64px;
  align-items:center;
  padding-top:88px;
  padding-bottom:96px;
}
.hero h1{
  color:var(--paper);
  font-size:clamp(2.3rem, 3.6vw, 3.4rem);
  max-width:14ch;
}
.hero .lede{color:rgba(238,240,241,.72);margin-top:22px;}
.hero-actions{display:flex;gap:16px;margin-top:36px;flex-wrap:wrap;}

/* certificate / seal motif used in hero and validation */
.doc-card{
  background:var(--card);
  color:var(--ink);
  border-radius:var(--radius-md);
  box-shadow:var(--shadow-doc);
  padding:32px;
  position:relative;
}
.doc-card::before{
  content:"";
  position:absolute;inset:10px;
  border:1px solid var(--line-soft);
  pointer-events:none;
}
.doc-card .doc-head{
  display:flex;justify-content:space-between;align-items:flex-start;
  padding-bottom:18px;border-bottom:1px solid var(--line);
  margin-bottom:18px;
}
.doc-card .doc-head .k{font-family:var(--mono);font-size:.68rem;color:var(--ink-faint);}
.doc-card .doc-head .v{font-family:var(--serif);font-size:1.05rem;margin-top:2px;}
.doc-card .doc-body{display:flex;gap:22px;align-items:center;}
.doc-card .qr-box{
  width:104px;height:104px;flex-shrink:0;
  border:1px solid var(--line);padding:6px;background:#fff;
}
.doc-card .qr-box img{width:100%;height:100%;}
.doc-card .doc-status{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--mono);font-size:.72rem;
  color:var(--verified);background:var(--verified-bg);
  padding:6px 10px;border-radius:20px;margin-bottom:8px;
}
.doc-card .doc-status .dot{width:6px;height:6px;border-radius:50%;background:var(--verified);}
.doc-card .doc-code{font-family:var(--mono);font-size:.95rem;color:var(--navy-900);letter-spacing:.02em;}
.doc-card .doc-note{font-size:.85rem;color:var(--ink-soft);margin-top:4px;}

/* ---------- stat bar ---------- */
.statbar{
  background:var(--navy-900);
  border-top:1px solid rgba(238,240,241,.1);
  border-bottom:1px solid rgba(238,240,241,.1);
}
.statbar .container{
  display:grid;grid-template-columns:repeat(4,1fr);
  padding:36px 32px;
}
.statbar .stat{
  padding:0 24px;border-left:1px solid rgba(238,240,241,.14);
}
.statbar .stat:first-child{border-left:none;padding-left:0;}
.statbar .stat .num{font-family:var(--serif);font-size:2rem;color:var(--paper);}
.statbar .stat .label{font-size:.82rem;color:rgba(238,240,241,.6);margin-top:4px;}
@media (max-width:820px){
  .statbar .container{grid-template-columns:repeat(2,1fr);row-gap:28px;}
  .statbar .stat:nth-child(3){border-left:none;}
}

/* ---------- section heading ---------- */
.section-head{max-width:640px;margin-bottom:52px;}
.section-head .eyebrow{display:block;margin-bottom:12px;}
.section-head h2{font-size:clamp(1.7rem,2.6vw,2.3rem);}
.section-head .lede{margin-top:14px;}

/* ---------- service panels ---------- */
.panels{display:grid;grid-template-columns:1fr 1fr;gap:2px;background:var(--line);border:1px solid var(--line);}
.panel{background:var(--card);padding:44px;}
.panel .panel-index{font-family:var(--mono);font-size:.72rem;color:var(--brass);}
.panel h3{font-size:1.4rem;margin-top:14px;}
.panel .panel-desc{color:var(--ink-soft);margin-top:12px;}
.panel .panel-list{margin-top:24px;border-top:1px solid var(--line-soft);}
.panel .panel-list li{
  padding:13px 0;border-bottom:1px solid var(--line-soft);
  font-size:.92rem;color:var(--ink);
  display:flex;gap:10px;
}
.panel .panel-list li::before{content:"—";color:var(--brass);flex-shrink:0;}
@media (max-width:820px){.panels{grid-template-columns:1fr;}}

/* ---------- process steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;counter-reset:step;}
.step{
  padding:0 28px 0 0;position:relative;
}
.step:not(:last-child){border-right:1px solid var(--line);margin-right:28px;}
.step .step-num{
  font-family:var(--serif);font-size:2rem;color:var(--brass-soft);
  -webkit-text-stroke:1px var(--brass);
}
.step h4{margin-top:14px;font-size:1.05rem;}
.step p{margin-top:8px;font-size:.9rem;color:var(--ink-soft);}
@media (max-width:920px){
  .steps{grid-template-columns:1fr 1fr;row-gap:36px;}
  .step:nth-child(2){border-right:none;margin-right:0;}
  .step:not(:last-child){border-right:1px solid var(--line);}
  .step:nth-child(2n){border-right:none;margin-right:0;padding-right:0;}
}
@media (max-width:560px){
  .steps{grid-template-columns:1fr;}
  .step{border-right:none!important;margin-right:0!important;padding-right:0;}
}

/* ---------- audience split ---------- */
.audience{display:grid;grid-template-columns:1fr 1fr;gap:2px;background:var(--line);border:1px solid var(--line);}
.audience-card{background:var(--navy-950);color:var(--paper);padding:48px 44px;}
.audience-card.alt{background:var(--navy-900);}
.audience-card .eyebrow{color:var(--brass-soft);}
.audience-card h3{color:var(--paper);font-size:1.3rem;margin-top:12px;}
.audience-card p{color:rgba(238,240,241,.68);margin-top:12px;}
.audience-card a.btn{margin-top:22px;}
@media (max-width:820px){.audience{grid-template-columns:1fr;}}

/* ---------- validation widget ---------- */
.validate-box{
  background:var(--card);border:1px solid var(--line);
  padding:40px;max-width:560px;
}
.validate-box label{display:block;font-size:.82rem;color:var(--ink-soft);margin-bottom:8px;}
.validate-row{display:flex;gap:10px;}
.validate-row input{
  flex:1;padding:14px 16px;border:1px solid var(--line);
  font-family:var(--mono);font-size:.95rem;background:#fff;color:var(--ink);
  border-radius:var(--radius-sm);
}
.validate-row input:focus{border-color:var(--navy-700);outline:none;}
.validate-result{margin-top:22px;padding:20px;border-radius:var(--radius-sm);display:none;}
.validate-result.show{display:block;}
.validate-result.ok{background:var(--verified-bg);border:1px solid #bcd8cc;}
.validate-result.bad{background:var(--alert-bg);border:1px solid #e3c3b8;}
.validate-result .r-title{font-family:var(--mono);font-size:.8rem;font-weight:600;}
.validate-result.ok .r-title{color:var(--verified);}
.validate-result.bad .r-title{color:var(--alert);}
.validate-result dl{margin-top:14px;display:grid;grid-template-columns:auto 1fr;gap:6px 18px;font-size:.88rem;}
.validate-result dt{color:var(--ink-faint);}
.validate-result dd{margin:0;font-family:var(--mono);color:var(--ink);}
.sample-codes{margin-top:18px;font-size:.82rem;color:var(--ink-faint);}
.sample-codes code{background:var(--paper-alt);padding:2px 6px;border-radius:2px;font-family:var(--mono);}

/* ---------- timeline (Sobre) ---------- */
.timeline{border-left:1px solid var(--line);}
.timeline-item{position:relative;padding:0 0 40px 32px;}
.timeline-item::before{
  content:"";position:absolute;left:-5px;top:4px;
  width:9px;height:9px;border-radius:50%;background:var(--brass);
}
.timeline-item .t-year{font-family:var(--mono);font-size:.78rem;color:var(--brass);}
.timeline-item h4{margin-top:8px;font-size:1.05rem;}
.timeline-item p{margin-top:6px;color:var(--ink-soft);font-size:.92rem;max-width:56ch;}

/* ---------- credential grid ---------- */
.credentials{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:8px;}
.credential{background:var(--card);padding:26px;}
.credential .c-label{font-family:var(--mono);font-size:.68rem;color:var(--ink-faint);}
.credential .c-value{font-family:var(--serif);font-size:1.05rem;margin-top:6px;}
@media (max-width:720px){.credentials{grid-template-columns:1fr;}}

/* ---------- table (Serviços) ---------- */
.compare{width:100%;border-collapse:collapse;margin-top:8px;}
.compare th,.compare td{
  text-align:left;padding:16px 18px;border-bottom:1px solid var(--line);
  font-size:.92rem;vertical-align:top;
}
.compare thead th{
  font-family:var(--mono);font-size:.72rem;color:var(--ink-faint);
  font-weight:500;border-bottom:1px solid var(--navy-900);
}
.compare tbody th{font-family:var(--serif);font-weight:600;color:var(--navy-950);width:34%;}

/* ---------- form ---------- */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.field{display:flex;flex-direction:column;gap:8px;}
.field.full{grid-column:1 / -1;}
.field label{font-size:.82rem;color:var(--ink-soft);}
.field input, .field select, .field textarea{
  padding:13px 14px;border:1px solid var(--line);background:#fff;
  font-family:var(--sans);font-size:.95rem;color:var(--ink);
  border-radius:var(--radius-sm);
}
.field textarea{resize:vertical;min-height:120px;}
.field input:focus, .field select:focus, .field textarea:focus{border-color:var(--navy-700);outline:none;}
@media (max-width:680px){.form-grid{grid-template-columns:1fr;}}

.contact-info{display:flex;flex-direction:column;gap:24px;}
.contact-info .ci-item .ci-label{font-family:var(--mono);font-size:.7rem;color:var(--brass);}
.contact-info .ci-item .ci-value{font-family:var(--serif);font-size:1.1rem;margin-top:4px;color:var(--navy-950);}

/* ---------- CTA band ---------- */
.cta-band{
  background:var(--navy-950);color:var(--paper);
  padding:64px 0;text-align:center;
}
.cta-band h2{color:var(--paper);font-size:clamp(1.6rem,2.6vw,2.1rem);max-width:24ch;margin:0 auto;}
.cta-band .hero-actions{justify-content:center;margin-top:28px;}

/* ---------- footer ---------- */
.site-footer{background:var(--navy-950);color:rgba(238,240,241,.55);padding:56px 0 28px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;padding-bottom:36px;border-bottom:1px solid rgba(238,240,241,.1);}
.footer-grid h5{font-family:var(--mono);font-size:.72rem;color:var(--paper);margin-bottom:16px;letter-spacing:.02em;}
.footer-grid ul li{margin-bottom:10px;font-size:.88rem;}
.footer-grid ul li a:hover{color:var(--paper);}
.footer-brand .mark{color:var(--paper);font-family:var(--serif);font-size:1.2rem;}
.footer-brand p{margin-top:12px;font-size:.85rem;max-width:32ch;color:rgba(238,240,241,.5);}
.footer-bottom{display:flex;justify-content:space-between;padding-top:24px;font-size:.78rem;flex-wrap:wrap;gap:10px;}
@media (max-width:820px){.footer-grid{grid-template-columns:1fr 1fr;row-gap:28px;}}

/* page hero (interior pages) */
.page-hero{background:var(--navy-950);color:var(--paper);padding:64px 0 56px;}
.page-hero h1{color:var(--paper);font-size:clamp(1.9rem,3vw,2.6rem);max-width:20ch;}
.page-hero .lede{color:rgba(238,240,241,.7);margin-top:16px;}
.breadcrumb{font-family:var(--mono);font-size:.72rem;color:var(--brass-soft);margin-bottom:16px;}