:root{
  --bg:#0f172a; /* slate-900 */
  --panel:#0b1324;
  --primary:#0ea5e9; /* sky-500 */
  --primary-2:#0284c7; /* sky-600 */
  --accent:#22c55e; /* green-500 */
  --text:#e5e7eb; /* slate-200 */
  --muted:#94a3b8; /* slate-400 */
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,'Segoe UI',Roboto,Ubuntu,'Helvetica Neue',Arial,sans-serif;background:radial-gradient(1200px 600px at 10% -10%, rgba(14,165,233,.15), transparent), var(--bg);color:var(--text)}
a{color:var(--primary)}
header{position:sticky;top:0;background:rgba(15,23,42,.8);backdrop-filter:saturate(160%) blur(8px);z-index:50;border-bottom:1px solid #1f2937}
.container{max-width:1100px;margin:0 auto;padding:0 20px}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.nav .brand{display:flex;gap:12px;align-items:center}
.nav img.logo{height:40px;width:auto}
.nav img.logo-full{height:35px;width:auto}
.nav img.logo-partner{height:30px;width:auto;opacity:.95}
.nav .links a{margin-left:18px;text-decoration:none;color:var(--text)}
.nav .cta a{margin-left:10px;padding:10px 14px;border-radius:10px,text-decoration:none}
.btn-primary{background:linear-gradient(90deg,var(--primary),var(--primary-2));color:white}
.btn-outline{border:1px solid var(--primary);color:var(--text)}
.skip-link{position:absolute;left:-999px;top:auto;width:1px;height:1px;overflow:hidden}
.skip-link:focus{position:static;left:0;top:0;background:#fff;color:#000;padding:8px 12px;z-index:1000}
.hero{padding:64px 0 40px 0;border-bottom:1px solid #1f2937}
.hero h1{font-size:42px;line-height:1.1;margin:0 0 12px 0}
.hero p.lead{color:var(--muted);font-size:18px;margin:6px 0 18px}
.hero .actions{display:flex;gap:20px;flex-wrap:wrap}
section{padding:40px 0;border-bottom:1px solid #1f2937}
.section-title{font-size:26px;margin:0 0 12px}
.grid{display:grid;grid-template-columns:1.1fr .9fr;gap:24px}
.card{background:rgba(255,255,255,0.02);border:1px solid rgba(255,255,255,0.04);border-radius:12px;padding:18px}
.card h3{margin-top:0}
.card ul{margin:10px 0;padding-left:20px}
.badge{display:flex;gap:18px;align-items:center;background:#091225;border:1px solid #0b203f;border-radius:16px;padding:16px}
.badge img{height:80px}
.kpis{display:flex;gap:16px;flex-wrap:wrap}
.kpi{flex:1;min-width:220px;background:#0b1324;border:1px solid #112240;border-radius:12px;padding:16px}
.kpi .value{font-size:28px;color:#fde68a}
.usecases{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.usecases .uc{background:#0b1324;border:1px solid #112240;border-radius:12px;padding:16px}
.cta{display:flex;gap:12px;flex-wrap:wrap}
footer{padding:30px 0;color:var(--muted)}
.media{border-radius:14px;overflow:hidden;border:1px solid #0b1220}
.media img{width:100%;height:auto;display:block}
/* Topbar header styles (Intel-like) */
.topbar{background:linear-gradient(90deg,#0b56a3,#064c92);color:#fff;position:sticky;top:0;z-index:60;border-bottom:1px solid rgba(255,255,255,0.06)}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;padding:18px 25px}
.topbar-left{display:flex;align-items:center;gap:20px}
.intel-badge img{height:45px;width:auto;border-radius:6px;background:#fff;padding:6px}
.app-title .title{font-weight:700;font-size:22px}
.app-title .subtitle{font-size:15px;opacity:.9}
.topbar-right{display:flex;align-items:center;gap:14px}
.btn-refresh{background:#fff;color:#064c92;border-radius:8px;padding:8px 14px;border:none;cursor:pointer}
.status{font-size:13px;opacity:.95;color:rgba(255,255,255,0.9)}

/* Ensure header previous styles don't interfere */
header.topbar + main{margin-top:0}

@media (max-width:900px){
  .app-title .title{font-size:18px}
  .intel-badge img{height:38px}
  .topbar-inner{padding:12px}
  .status{display:none}
}

.logo-full{height:35px;width:auto}
.logo-partner{height:30px;width:auto;opacity:.95}

/* Sub navigation bar below topbar */
.subnav{background:#0f2b4a;border-bottom:1px solid rgba(255,255,255,0.04)}
.subnav-inner{display:flex;gap:18px;align-items:center;padding:10px 20px}
.subnav-link{color:#dbeeff;text-decoration:none;padding:8px 12px;border-radius:8px;font-weight:600}
.subnav-link:hover{background:rgba(255,255,255,0.04)}

@media (max-width:700px){
  .subnav-inner{overflow:auto}
}

/* Card grid styles for corporate responsive cards */
.grid-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.card-item{background:rgba(255,255,255,0.02);border:1px solid rgba(255,255,255,0.04);border-radius:14px;padding:20px;box-shadow:0 6px 12px rgba(2,6,23,0.25)}
.card-item .card-title{font-size:18px;margin:0 0 10px;color:var(--text)}
.card-item ul{margin:8px 0 0;padding-left:18px;color:var(--muted)}
.kpi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:8px}
.kpi-small{background:#ffffff;color:#0b1220;border-radius:10px;padding:18px;border:1px solid rgba(11,17,32,0.06);text-align:center;box-shadow:0 6px 18px rgba(2,6,23,0.06)}
.kpi-small .label{font-size:12px;color:#6b7280;text-transform:uppercase;letter-spacing:0.06em}
.kpi-small .value{font-size:20px;margin-top:8px;color:#0b1220;font-weight:700}

.apps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:12px}
.app-card{background:rgba(255,255,255,0.02);border:1px solid rgba(255,255,255,0.03);border-radius:12px;padding:14px}
.app-card h4{margin:0 0 6px;font-size:16px}
.app-card p{margin:0;color:var(--muted)}

@media (max-width:900px){
  .grid-cards{grid-template-columns:1fr}
  .apps-grid{grid-template-columns:1fr}
  .kpi-grid{grid-template-columns:repeat(1,1fr)}
}

/* Footer logo sizing: slightly larger but proportional and aligned */
footer .logo-full{height:44px;width:auto;display:block}
footer .logo-partner{height:44px;width:auto;display:block;opacity:1}
/* Ensure footer content aligns nicely */
footer #contato .container > div{display:flex;align-items:center;gap:14px}

/* Small Stripe Buy Button wrapper to render a compact purchase CTA */
.small-buy-wrap{display:inline-block;transform:scale(0.72);transform-origin:top right;margin-left:8px}
.small-buy-wrap stripe-buy-button{display:block}
.btn-buy-small{display:inline-flex;align-items:center;gap:8px;padding:6px 10px;border-radius:8px;background:linear-gradient(90deg,var(--primary),var(--primary-2));color:#fff;font-weight:600;font-size:13px;border:none;cursor:pointer}