:root{
  --bg: #0B0F2E;
  --bg-alt: #10153a;
  --panel: #151b45;
  --panel-2: #1b2252;
  --accent: #00E6A0;
  --accent-2: #6C7CFF;
  --text: #EDEFFB;
  --text-dim: #A6ACD9;
  --border: rgba(255,255,255,0.08);
  --radius: 16px;
  --max: 1160px;
}

*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  background:var(--bg);
  color:var(--text);
  font-family:"Segoe UI",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;}

.container{max-width:var(--max);margin:0 auto;padding:0 24px;}

/* Header */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(11,15,46,0.85);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:76px;}
.logo{font-size:22px;font-weight:800;letter-spacing:0.5px;}
.logo .dot{color:var(--accent);}
.main-nav{display:flex;gap:28px;}
.main-nav a{color:var(--text-dim);font-size:14px;font-weight:500;transition:color .2s;}
.main-nav a:hover{color:var(--text);}
.header-actions{display:flex;align-items:center;gap:18px;}
.link-access{font-size:14px;color:var(--text-dim);}
.link-access:hover{color:var(--text);}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;}
.nav-toggle span{width:22px;height:2px;background:var(--text);}

.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:12px 22px;border-radius:999px;font-size:14px;font-weight:600;
  border:1px solid transparent;cursor:pointer;transition:transform .15s, opacity .15s;
}
.btn:hover{transform:translateY(-1px);}
.btn-primary{background:var(--accent);color:#04120c;}
.btn-primary:hover{opacity:0.9;}
.btn-ghost{border-color:var(--border);color:var(--text);}
.btn-ghost:hover{border-color:var(--accent);}
.btn-block{width:100%;}
.btn-lg{padding:16px 32px;font-size:16px;margin-top:8px;}

/* Hero */
.hero{padding:80px 0 60px;}
.hero-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center;}
.eyebrow{
  color:var(--accent);text-transform:uppercase;font-size:12px;
  font-weight:700;letter-spacing:1.5px;margin-bottom:14px;
}
.eyebrow.center{text-align:center;}
h1{font-size:46px;line-height:1.12;font-weight:800;margin-bottom:20px;}
.hero-lead{color:var(--text-dim);font-size:16px;max-width:480px;margin-bottom:28px;}
.hero-cta{display:flex;gap:14px;margin-bottom:32px;flex-wrap:wrap;}
.badges{display:flex;gap:10px;flex-wrap:wrap;}
.badge{
  background:var(--panel);border:1px solid var(--border);color:var(--text-dim);
  font-size:12px;font-weight:600;padding:8px 14px;border-radius:999px;
}
.badge-stat{color:var(--accent);}
.badge-stat small{color:var(--text-dim);font-weight:500;margin-left:4px;}

/* Hero visual - orbit diagram */
.hero-visual{position:relative;height:420px;}
.orbit{
  position:relative;width:100%;height:100%;
  background:radial-gradient(circle at center, rgba(0,230,160,0.08), transparent 60%);
  border:1px solid var(--border);border-radius:24px;
}
.orbit-center{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  background:linear-gradient(135deg, var(--panel-2), var(--panel));
  border:1px solid var(--accent);border-radius:18px;
  padding:18px 22px;text-align:center;box-shadow:0 0 40px rgba(0,230,160,0.25);
}
.oc-brand{display:block;font-size:20px;font-weight:800;}
.oc-brand .dot{color:var(--accent);}
.oc-tag{display:block;font-size:10px;color:var(--text-dim);letter-spacing:1px;text-transform:uppercase;margin-top:4px;}
.orbit-node{
  position:absolute;width:132px;background:var(--panel);border:1px solid var(--border);
  border-radius:14px;padding:12px;font-size:12px;
}
.orbit-node .node-ic{display:block;margin-bottom:6px;color:var(--accent);}
.orbit-node .node-ic .icon{width:18px;height:18px;}
.orbit-node strong{display:block;font-size:13px;}
.orbit-node small{color:var(--text-dim);}
.n1{top:6%;left:4%;}
.n2{top:6%;right:4%;}
.n3{top:38%;left:-4%;}
.n4{top:38%;right:-4%;}
.n5{bottom:6%;left:4%;}
.n6{bottom:6%;right:4%;}

/* Sections */
.section{padding:88px 0;}
.section-alt{background:var(--bg-alt);}
.section-title{font-size:32px;font-weight:800;margin-bottom:14px;max-width:640px;}
.section-title.center{margin-left:auto;margin-right:auto;text-align:center;}
.section-lead{color:var(--text-dim);font-size:16px;max-width:560px;margin-bottom:20px;}
.section-lead.center{margin-left:auto;margin-right:auto;text-align:center;}
.center{text-align:center;}

.cards-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:44px;}
.cards-grid.three{grid-template-columns:repeat(3,1fr);}
.card{
  background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);
  padding:26px;transition:border-color .2s, transform .2s;
}
.card:hover{border-color:var(--accent);transform:translateY(-4px);}
.card-ic{margin-bottom:14px;color:var(--accent);}
.card-ic .icon{width:26px;height:26px;}
.icon{width:24px;height:24px;display:block;}
.card h3{font-size:17px;margin-bottom:8px;}
.card p{color:var(--text-dim);font-size:14px;}

.pill-row{display:flex;justify-content:center;gap:12px;margin-top:32px;}
.pill{
  background:var(--panel-2);border:1px solid var(--border);
  padding:8px 18px;border-radius:999px;font-size:13px;color:var(--text-dim);
}

/* Conformidade */
.conformidade{background:linear-gradient(135deg, var(--panel-2), var(--bg));}
.conformidade-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:center;}
.conformidade-badges{display:flex;flex-direction:column;gap:16px;}
.big-badge{
  background:var(--panel);border:1px solid var(--accent);border-radius:var(--radius);
  padding:24px;font-size:22px;font-weight:800;
}
.big-badge small{display:block;font-size:12px;color:var(--text-dim);font-weight:500;margin-top:4px;text-transform:uppercase;letter-spacing:1px;}

/* FAQ */
.faq-grid{display:grid;grid-template-columns:0.9fr 1.4fr;gap:56px;}
.faq-item{border-bottom:1px solid var(--border);}
.faq-q{
  width:100%;text-align:left;background:none;border:0;color:var(--text);
  font-size:15px;font-weight:600;padding:18px 0;cursor:pointer;
  display:flex;justify-content:space-between;align-items:center;
}
.faq-q span{color:var(--accent);font-size:18px;transition:transform .2s;}
.faq-item.open .faq-q span{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .25s ease;}
.faq-a p{color:var(--text-dim);font-size:14px;padding-bottom:18px;max-width:520px;}
.faq-item.open .faq-a{max-height:200px;}

/* CTA final */
.cta-final{text-align:center;}
.cta-email{color:var(--accent);margin-top:14px;font-weight:600;}

/* Footer */
.site-footer{border-top:1px solid var(--border);padding:56px 0 24px;background:var(--bg-alt);}
.footer-grid{display:flex;justify-content:space-between;flex-wrap:wrap;gap:40px;padding-bottom:32px;}
.footer-grid > div:first-child{flex:1 1 260px;max-width:300px;}
.footer-desc{color:var(--text-dim);font-size:13px;margin-top:12px;max-width:280px;}
.footer-legal{flex:1 1 260px;max-width:320px;font-size:13px;color:var(--text-dim);line-height:1.7;}
.footer-legal strong{color:var(--text);display:block;margin-bottom:6px;}
.footer-legal a{color:var(--accent);}
.footer-links{flex:0 0 auto;display:flex;flex-direction:column;align-items:flex-end;text-align:right;gap:10px;font-size:13px;color:var(--text-dim);}
.footer-links a:hover{color:var(--text);}
.footer-bottom{
  border-top:1px solid var(--border);padding-top:20px;
  display:flex;justify-content:space-between;font-size:12px;color:var(--text-dim);
}

/* Responsive */
@media (max-width: 960px){
  .hero-grid{grid-template-columns:1fr;}
  .hero-visual{display:none;}
  .cards-grid{grid-template-columns:repeat(2,1fr);}
  .cards-grid.three{grid-template-columns:1fr 1fr;}
  .conformidade-grid{grid-template-columns:1fr;}
  .faq-grid{grid-template-columns:1fr;}
  .footer-grid{flex-direction:column;gap:28px;}
  .footer-grid > div:first-child, .footer-legal{max-width:none;}
  .footer-links{align-items:flex-start;text-align:left;}
  .main-nav{
    position:absolute;top:76px;left:0;right:0;
    background:var(--bg);border-bottom:1px solid var(--border);
    flex-direction:column;padding:20px 24px;gap:16px;
    display:none;
  }
  .main-nav.open{display:flex;}
  .nav-toggle{display:flex;}
  .header-actions .link-access{display:none;}
}
@media (max-width: 600px){
  h1{font-size:34px;}
  .cards-grid, .cards-grid.three{grid-template-columns:1fr;}
  .hero-cta{flex-direction:column;}
  .footer-bottom{flex-direction:column;gap:8px;}
}