/* PeritosRio — Design System compartilhado
   Usado por: index.html, quem-somos.html, servicos.html, contato.html
   (treinamentos.html mantém estilos próprios equivalentes) */

:root{
  --tan:#BA8E5D;
  --black:#0a0a0a;
  --white:#ffffff;
  --text:#1c1c1c;
  --muted:#5c5c5c;
  --line:#e7e2da;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Inter', sans-serif;
  color:var(--text);
  background:var(--white);
  line-height:1.65;
}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
.wrap{max-width:1100px;margin:0 auto;padding:0 32px;}

/* Header */
header{
  background:var(--black);
  position:sticky;
  top:0;
  z-index:20;
  border-bottom:1px solid rgba(255,255,255,0.08);
}
header .wrap{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding-top:18px;
  padding-bottom:18px;
}
.brand{display:flex;align-items:center;gap:12px;}
.brand img{height:44px;width:auto;border-radius:4px;object-fit:contain;}
nav{display:flex;gap:28px;flex-wrap:wrap;}
nav a{
  color:#d8d3ca;
  font-size:14px;
  font-weight:500;
  letter-spacing:.02em;
  transition:color .2s ease;
}
nav a:hover, nav a.active{color:var(--tan);}

/* Hero */
.hero{
  background:
    radial-gradient(ellipse at 30% 20%, rgba(186,142,93,0.18), transparent 55%),
    linear-gradient(160deg, #050505 0%, #141414 55%, #050505 100%);
  color:var(--white);
  padding:110px 0 90px;
  text-align:center;
}
.hero.hero--page{padding:64px 0 56px;}
.eyebrow{
  display:inline-block;
  font-family:'Lato', sans-serif;
  font-weight:900;
  letter-spacing:.18em;
  font-size:12.5px;
  color:var(--tan);
  text-transform:uppercase;
  margin-bottom:22px;
}
h1.hero-title{
  font-family:'Kalam', cursive;
  font-weight:700;
  font-size:52px;
  line-height:1.25;
  margin:0 0 22px;
}
.hero.hero--page h1.hero-title{font-size:40px;margin-bottom:14px;}
.hero p.sub{
  font-size:18px;
  color:#cfcac1;
  max-width:640px;
  margin:0 auto;
}
.hero-ctas{
  margin-top:34px;
  display:flex;
  gap:16px;
  justify-content:center;
  flex-wrap:wrap;
}

/* Sections */
section{padding:80px 0;}
section.alt{background:#faf8f5;}
h2.section-title{
  font-family:'Kalam', cursive;
  font-weight:700;
  font-size:40px;
  color:var(--tan);
  margin:0 0 20px;
}
.lede{
  font-size:18px;
  color:var(--text);
  max-width:760px;
  margin:0 0 8px;
}
.lede + .lede{margin-top:14px;}
.center{text-align:center;margin-left:auto;margin-right:auto;}

/* Buttons */
.cta-btn{
  display:inline-block;
  align-self:flex-start;
  background:var(--tan);
  color:var(--black);
  font-family:'Lato', sans-serif;
  font-weight:900;
  font-size:12.5px;
  letter-spacing:.08em;
  text-transform:uppercase;
  padding:14px 26px;
  border-radius:2px;
  transition:opacity .2s ease;
}
.cta-btn:hover{opacity:.85;}
.cta-btn.outline{
  background:transparent;
  color:var(--white);
  border:1px solid rgba(255,255,255,0.5);
}
.cta-btn.outline:hover{background:rgba(255,255,255,0.08);opacity:1;}

/* Contact band (fundo preto reutilizável) */
.contato{background:var(--black);color:var(--white);text-align:center;}
.contato h2.section-title{color:var(--white);text-align:center;}
.contato .lede{color:#cfcac1;margin:0 auto 34px;text-align:center;}
.contact-grid{
  display:grid;
  grid-template-columns:repeat(3, minmax(0,1fr));
  gap:28px;
  margin-top:20px;
  text-align:left;
}
@media (max-width:900px){ .contact-grid{grid-template-columns:repeat(2, minmax(0,1fr));} }
@media (max-width:560px){ .contact-grid{grid-template-columns:minmax(0,1fr);} }
.contact-card{
  border:1px solid rgba(255,255,255,0.12);
  padding:22px 24px;
  border-radius:4px;
  min-width:0;
}
.contact-card .role{
  font-family:'Lato', sans-serif;
  font-weight:900;
  font-size:11px;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:var(--tan);
  margin-bottom:8px;
}
.contact-card .cname{font-weight:700;font-size:16px;margin-bottom:6px;}
.contact-card a, .contact-card span{
  display:block;
  font-size:14px;
  color:#d8d3ca;
  margin-top:2px;
  overflow-wrap:anywhere;
  word-break:break-word;
}
.contact-card a:hover{color:var(--tan);}

/* Footer */
footer{
  background:var(--black);
  color:#8a8579;
  font-size:13px;
  text-align:center;
  padding:26px 0;
  border-top:1px solid rgba(255,255,255,0.08);
}
footer a{color:var(--tan);}
footer img{height:30px;width:auto;margin:0 auto 14px;border-radius:3px;}

@media (max-width:640px){
  h1.hero-title{font-size:36px;}
  h2.section-title{font-size:30px;}
}