:root{
  --navy:#16243c;
  --navy2:#0e192b;
  --navy3:#20314d;
  --gold:#d9aa36;
  --gold2:#f0cb69;
  --paper:#f4f1e9;
  --white:#f9f8f4;
  --muted:#c8cdd6;
  --ink:#17243b;
  --line:rgba(240,203,105,.25);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"Segoe UI",Arial,sans-serif;
  background:var(--navy2);
  color:var(--white);
  line-height:1.62;
}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.topbar{
  position:sticky;top:0;z-index:50;height:76px;
  display:flex;align-items:center;justify-content:space-between;
  padding:0 5%;
  background:rgba(14,25,43,.94);
  border-bottom:1px solid var(--line);
  backdrop-filter:blur(12px);
}
.brand img{width:138px}
.menu-btn,.ghost-btn{
  border:1px solid var(--line);background:rgba(217,170,54,.07);
  color:var(--gold2);padding:10px 15px;border-radius:8px;
  font-weight:800;cursor:pointer
}
.hero{
  min-height:610px;display:grid;grid-template-columns:1.1fr .9fr;
  align-items:stretch;background:linear-gradient(135deg,var(--navy2),var(--navy));
}
.hero-copy{
  padding:88px 7% 72px 10%;display:flex;flex-direction:column;justify-content:center;
}
.hero-visual{
  min-height:520px;
  background:
    linear-gradient(90deg,var(--navy) 0%,rgba(22,36,60,.35) 34%,rgba(14,25,43,.06) 100%),
    url("busca-hero.png") center/cover no-repeat;
}
.eyebrow{
  color:var(--gold2);text-transform:uppercase;font-size:12px;
  letter-spacing:.18em;font-weight:800;margin-bottom:15px
}
h1{font-size:clamp(40px,5.4vw,72px);line-height:1.02;letter-spacing:-.035em;margin-bottom:20px}
h1 span,h2 span{color:var(--gold2)}
.hero p{max-width:680px;font-size:19px;color:var(--muted);margin-bottom:28px}
.actions{display:flex;gap:12px;flex-wrap:wrap}
.btn{
  min-height:50px;padding:0 21px;border-radius:8px;
  display:inline-flex;align-items:center;justify-content:center;
  font-weight:850;letter-spacing:.02em;transition:.2s;border:1px solid transparent
}
.btn-primary{background:var(--gold);color:var(--ink)}
.btn-primary:hover{background:var(--gold2);transform:translateY(-2px)}
.btn-outline{border-color:var(--line);background:rgba(255,255,255,.025)}
.btn-outline:hover{border-color:var(--gold);color:var(--gold2)}
section{padding:74px 8%}
.light{background:var(--paper);color:var(--ink)}
.section-title{max-width:760px;margin-bottom:32px}
.section-title h2{font-size:clamp(30px,4vw,48px);line-height:1.12;margin-bottom:12px}
.section-title p{color:var(--muted);font-size:17px}
.light .section-title p{color:#5e6674}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}
.card{
  background:var(--navy3);border:1px solid var(--line);border-radius:14px;
  padding:24px;transition:.2s;min-height:205px
}
.card:hover{transform:translateY(-3px);border-color:rgba(240,203,105,.55)}
.light .card{background:#fff;border-color:#ddd7c9;box-shadow:0 12px 28px rgba(23,36,59,.06)}
.card .number{color:var(--gold);font-size:12px;font-weight:900;letter-spacing:.14em}
.card h3{margin:11px 0 8px;font-size:20px}
.card p{color:var(--muted);font-size:14.5px}
.light .card p{color:#5f6876}
.card-link{display:inline-block;color:var(--gold2);font-weight:800;margin-top:15px;font-size:14px}
.compact-cta{
  padding:34px 8%;display:flex;justify-content:space-between;align-items:center;gap:25px;
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  background:linear-gradient(135deg,#1a2b47,#101c30)
}
.compact-cta h3{font-size:25px;margin-bottom:5px}
.compact-cta p{color:var(--muted)}
.footer{
  padding:30px 8%;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;
  border-top:1px solid var(--line);color:var(--muted);font-size:13px
}
.footer-links{display:flex;gap:16px;flex-wrap:wrap}
.footer a{color:var(--gold2)}
.floating{
  position:fixed;right:20px;bottom:20px;z-index:45;
  background:#25d366;color:white;padding:13px 17px;border-radius:999px;
  font-weight:850;box-shadow:0 12px 32px rgba(0,0,0,.28)
}
.sidebar{
  position:fixed;top:0;left:0;bottom:0;width:318px;z-index:80;
  background:#0d1728;padding:96px 25px 28px;
  border-right:1px solid var(--line);
  transform:translateX(-100%);transition:.28s
}
.sidebar.open{transform:translateX(0)}
.sidebar h3{color:var(--gold2);margin-bottom:14px}
.sidebar a{display:block;padding:13px 0;border-bottom:1px solid rgba(255,255,255,.07)}
.sidebar a:hover{color:var(--gold2)}
.close{position:absolute;right:20px;top:18px;background:none;border:0;color:white;font-size:30px;cursor:pointer}
.overlay{position:fixed;inset:0;z-index:70;background:rgba(0,0,0,.5);opacity:0;pointer-events:none;transition:.28s}
.overlay.show{opacity:1;pointer-events:auto}

/* internal pages */
.page-hero{
  padding:84px 8% 62px;
  background:
    radial-gradient(circle at 85% 25%,rgba(217,170,54,.12),transparent 25%),
    linear-gradient(135deg,var(--navy2),var(--navy));
}
.page-hero h1{font-size:clamp(38px,5vw,62px);max-width:900px}
.page-hero p{max-width:760px;color:var(--muted);font-size:18px}
.two-col{display:grid;grid-template-columns:1.1fr .9fr;gap:44px;align-items:start}
.prose p{margin-bottom:18px;color:#586170}
.prose h2{font-size:30px;margin:32px 0 14px}
.prose h3{font-size:22px;margin:25px 0 10px}
.notice{
  background:var(--navy);color:var(--white);border:1px solid var(--line);
  border-radius:14px;padding:26px;position:sticky;top:100px
}
.notice strong{color:var(--gold2)}
.photo-card{border-radius:16px;overflow:hidden;border:1px solid #d8d2c5;box-shadow:0 18px 40px rgba(23,36,59,.12)}
.photo-card img{width:100%;height:620px;object-fit:cover}
.photo-caption{padding:15px 18px;background:#fff;font-weight:800}
.info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.info{
  background:#fff;border:1px solid #ddd7c9;border-radius:12px;padding:22px
}
.info h3{margin-bottom:8px}.info p{color:#5f6876;font-size:14.5px}
.quote{
  padding:28px;border-left:4px solid var(--gold);background:#fff;border-radius:10px;
  box-shadow:0 10px 28px rgba(23,36,59,.05)
}
.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.contact-box{padding:24px;background:var(--navy3);border:1px solid var(--line);border-radius:12px}
.contact-box small{display:block;color:var(--gold2);text-transform:uppercase;letter-spacing:.12em;margin-bottom:8px}
.form{
  max-width:720px;background:#fff;border:1px solid #ddd7c9;border-radius:14px;padding:30px
}
.form label{display:block;font-size:14px;font-weight:800;margin:12px 0 6px}
.form input,.form textarea,.form select{
  width:100%;padding:12px 13px;border:1px solid #cfd3da;border-radius:8px;font:inherit
}
.form textarea{min-height:130px;resize:vertical}
.disclaimer{
  font-size:13px;color:#6c7480;margin-top:15px
}
@media(max-width:950px){
  .hero{grid-template-columns:1fr}.hero-visual{min-height:360px;order:-1}
  .hero-copy{padding:58px 8% 62px}.cards{grid-template-columns:repeat(2,1fr)}
  .two-col{grid-template-columns:1fr}.notice{position:static}
  .info-grid,.contact-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:620px){
  .topbar{height:68px}.brand img{width:120px}
  .hero-visual{min-height:300px}
  h1{font-size:40px}.hero p{font-size:17px}
  section,.page-hero{padding-left:6.5%;padding-right:6.5%}
  .cards,.info-grid,.contact-grid{grid-template-columns:1fr}
  .compact-cta{align-items:flex-start;flex-direction:column}
  .sidebar{width:86%}.photo-card img{height:470px}
}