:root{
  --bg:#0b1320;
  --fg:#0f172a;
  --muted:#64748b;
  --brand:#0ea5e9;
  --brand-2:#22c55e;
  --card:#ffffff;
  --gray:#f1f5f9;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:"Poppins",system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  color:#0f172a;background:#fff;line-height:1.6;
}
img{max-width:100%;display:block}
.container{width:min(1120px, 92%);margin-inline:auto}
a{color:var(--brand);text-decoration:none}
.btn{
  display:inline-block;padding:.9rem 1.2rem;border-radius:.7rem;
  background:var(--brand);color:#fff;font-weight:600;border:0
}
.btn--ghost{background:transparent;border:2px solid var(--brand);color:var(--brand)}
.btn--small{padding:.6rem .9rem;border-radius:.6rem}

.topbar{position:sticky;top:0;background:#fff;border-bottom:1px solid #eef2f7;z-index:50}
.topbar .container{display:flex;align-items:center;justify-content:space-between;padding:.7rem 0}
.brand{display:flex;align-items:center;gap:.6rem;font-weight:700;color:#0b1320}
.logo{width:38px;height:auto}
.nav{display:flex;gap:1rem;align-items:center}
.nav a{color:#0b1320}
.nav-toggle{display:none;background:none;border:0;font-size:1.4rem}

.hero{background:linear-gradient(180deg,#f8fafc 0,#fff 100%);padding:3.2rem 0 2rem}
.hero__grid{display:grid;grid-template-columns:1.1fr .9fr;gap:2rem;align-items:center}
.hero__copy h1{font-size:clamp(1.9rem,3.2vw,3rem);margin:.2rem 0 .8rem}
.accent{color:var(--brand)}
.badges{display:flex;gap:1rem;flex-wrap:wrap;padding:0;margin:1rem 0 0}
.badges li{list-style:none;background:#e6f6ff;color:#0b1320;padding:.4rem .7rem;border-radius:999px;font-size:.9rem}
.hero__img img{border-radius:1rem}

.section{padding:3rem 0}
.section--alt{background:#f8fafc}

.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.card{
  background:var(--card);border:1px solid #eef2f7;border-radius:1rem;padding:1.2rem;
  box-shadow:0 6px 16px rgba(2,6,23,.04)
}
.card h3{margin-top:.2rem}
.card ul{padding-left:1.1rem;margin:.6rem 0 0}
.list-check{padding-left:1.1rem}
.list-check li{margin:.4rem 0}

.coverage{display:grid;grid-template-columns:1fr 1fr;gap:1.4rem;align-items:center}
.tags{display:flex;flex-wrap:wrap;gap:.5rem;padding:0;margin:0}
.tags li{list-style:none;background:#fff;border:1px solid #e2e8f0;border-radius:.6rem;padding:.35rem .6rem}

.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.form label{display:block;margin-top:.6rem;font-weight:600}
.form input,.form select{
  width:100%;padding:.8rem;border:1px solid #e2e8f0;border-radius:.6rem;outline:none
}
.form button{margin-top:1rem}
.result{margin-top:.8rem;background:#f1f5f9;border-radius:.6rem;padding:.8rem;font-size:.95rem}

.testi{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.testi blockquote{margin:0 0 .4rem 0}

.section--cta{background:linear-gradient(180deg,#f8fafc,#eef7ff)}
.cta{display:flex;align-items:center;justify-content:space-between;gap:1rem}
.cta__buttons{display:flex;gap:.8rem;flex-wrap:wrap}

.footer{border-top:1px solid #eef2f7;padding:1.2rem 0;background:#fff}
.footer__grid{display:flex;align-items:center;justify-content:space-between}
.footer__nav{display:flex;gap:1rem}

.muted{color:var(--muted);font-size:.9rem}

/* Responsive */
@media (max-width: 980px){
  .cards{grid-template-columns:repeat(2,1fr)}
  .grid-2,.hero__grid,.coverage,.testi{grid-template-columns:1fr}
  .nav{display:none}
  .nav-toggle{display:block}
}