:root{
  --bg:#0a0a0b;
  --bg-soft:#121214;
  --card:#17171a;
  --text:#f7f3eb;
  --muted:#bdb4a1;
  --gold:#c9a35a;
  --gold-strong:#e4bf78;
  --line:rgba(201,163,90,.25);
  --shadow:0 18px 50px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
}
a{text-decoration:none;color:inherit}
.container{width:min(1140px,92%);margin:auto}

.topbar{
  position:sticky; top:0; z-index:30;
  backdrop-filter:blur(12px);
  background:rgba(10,10,11,.76);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.nav{
  display:flex; justify-content:space-between; align-items:center;
  padding:16px 0; gap:20px;
}
.brand{font-weight:800; font-size:1.08rem}
.brand span{display:block; color:var(--gold); font-size:.88rem; font-weight:600}
nav{display:flex; gap:18px; align-items:center; flex-wrap:wrap}
nav a{color:var(--muted)}
nav a:hover{color:#fff}

.hero{
  position:relative;
  min-height:88vh;
  display:flex;
  align-items:center;
  background:
    radial-gradient(circle at 78% 20%, rgba(201,163,90,.18), transparent 25%),
    radial-gradient(circle at 20% 80%, rgba(201,163,90,.08), transparent 30%),
    linear-gradient(135deg, rgba(255,255,255,.03), rgba(255,255,255,0)),
    #0a0a0b;
}
.overlay{
  position:absolute; inset:0;
  background:linear-gradient(90deg, rgba(0,0,0,.68), rgba(0,0,0,.2));
}
.hero-grid{
  position:relative; z-index:1;
  display:grid; grid-template-columns:1.3fr .82fr;
  gap:28px; align-items:center; padding:72px 0;
}
.eyebrow{
  display:inline-block;
  color:var(--gold-strong);
  border:1px solid var(--line);
  padding:8px 14px; border-radius:999px;
  background:rgba(201,163,90,.08);
  margin-bottom:18px; font-size:.92rem;
}
h1,h2,h3{line-height:1.15; margin:0 0 14px}
h1{font-size:clamp(2.2rem,5vw,4.4rem)}
h2{font-size:clamp(1.8rem,3vw,2.7rem)}
h3{font-size:1.35rem}
p{margin:0 0 14px; color:var(--muted)}
.lead{font-size:1.08rem; max-width:760px}

.hero-points{
  display:grid; gap:10px; margin:22px 0 26px;
  color:#f5ead0; font-weight:600;
}
.hero-actions{display:flex; gap:14px; flex-wrap:wrap; margin-bottom:18px}
.trust-line{color:var(--gold-strong); font-size:.96rem}

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  min-height:50px; padding:0 22px; border-radius:14px;
  font-weight:800; transition:.22s ease;
  border:1px solid transparent;
}
.btn:hover{transform:translateY(-1px)}
.btn-gold{
  background:linear-gradient(180deg,var(--gold-strong),var(--gold));
  color:#111;
  box-shadow:var(--shadow);
}
.btn-dark{
  background:rgba(255,255,255,.03);
  border-color:rgba(255,255,255,.08);
}
.btn-outline{
  border:1px solid var(--line);
  color:#fff;
}
.btn.small{min-height:40px; padding:0 14px; border-radius:12px}

.lead-box,.card,.benefits-box,.contact-box{
  background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.01));
  border:1px solid rgba(255,255,255,.06);
  border-radius:24px;
  box-shadow:var(--shadow);
}
.lead-box{padding:26px}
.lead-box-head{
  color:var(--gold-strong); font-weight:800; margin-bottom:12px;
  font-size:.95rem;
}
.lead-link{
  display:block; margin-top:12px; padding:14px 16px;
  border-radius:14px; background:rgba(255,255,255,.025);
  border:1px solid rgba(255,255,255,.06);
}
.gold-link{
  background:rgba(201,163,90,.12);
  border-color:var(--line);
}

.section{padding:88px 0}
.section-dark{background:var(--bg-soft)}
.section-tag{
  color:var(--gold-strong);
  text-transform:uppercase;
  letter-spacing:.12em;
  font-size:.78rem;
  margin-bottom:12px;
}
.section-tag.light{color:#f8dfad}

.cards{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
  margin-top:28px;
}
.card{padding:24px}
.card p{margin:0}

.two-col{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:24px;
  align-items:center;
}
.benefits-box{padding:24px; display:grid; gap:14px}
.benefit{
  padding:14px 16px;
  border-radius:14px;
  background:rgba(255,255,255,.02);
  border:1px solid rgba(255,255,255,.05);
  color:#f4ebd4;
  font-weight:600;
}

.cta-band{
  background:
    radial-gradient(circle at center, rgba(201,163,90,.15), transparent 40%),
    linear-gradient(180deg, #0d0d10, #141418);
  border-top:1px solid rgba(255,255,255,.05);
  border-bottom:1px solid rgba(255,255,255,.05);
}
.cta-wrap{
  display:flex; justify-content:space-between; align-items:center;
  gap:20px; padding:44px 0;
}
.cta-actions{display:flex; gap:12px; flex-wrap:wrap}

.contact-grid{
  display:grid; grid-template-columns:1fr .95fr;
  gap:24px; align-items:start;
}
.contact-box{padding:24px; display:grid; gap:14px}
.contact-box a{
  display:block; padding:15px 16px;
  border-radius:14px; background:rgba(255,255,255,.025);
  border:1px solid rgba(255,255,255,.06);
}

.footer{
  padding:22px 0;
  border-top:1px solid rgba(255,255,255,.06);
  color:var(--muted);
}
.footer-wrap{
  display:flex; justify-content:space-between; gap:20px; flex-wrap:wrap;
}

.floating-whatsapp{
  position:fixed;
  left:18px;
  bottom:18px;
  z-index:50;
  background:linear-gradient(180deg,var(--gold-strong),var(--gold));
  color:#111;
  font-weight:800;
  padding:14px 18px;
  border-radius:999px;
  box-shadow:var(--shadow);
}

@media (max-width: 920px){
  .hero-grid,.cards,.two-col,.contact-grid{
    grid-template-columns:1fr;
  }
  .nav,.cta-wrap{flex-direction:column; align-items:flex-start}
  .section{padding:68px 0}
  h1{font-size:2.5rem}
}