:root{
  --bg: #f8fafc;
  --card: #ffffff;
  --text: #0f172a;
  --muted: #475569;
  --line: #e2e8f0;
  --blue: #2563eb;
  --blue2:#1d4ed8;
  --shadow: 0 20px 50px rgba(2,6,23,.10);
  --radius: 18px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color:var(--text);
  background:
    radial-gradient(900px 400px at 15% 10%, rgba(37,99,235,.18), transparent 60%),
    radial-gradient(900px 400px at 85% 0%, rgba(29,78,216,.12), transparent 55%),
    var(--bg);
}

a{color:inherit;text-decoration:none}
.container{max-width:1140px;margin:0 auto;padding:0 18px}

.nav{
  position:sticky;top:0;z-index:50;
  backdrop-filter:saturate(180%) blur(10px);
  background: rgba(248,250,252,.82);
  border-bottom:1px solid rgba(226,232,240,.75);
}
.nav-inner{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 0;gap:12px
}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.2px}
.brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand-name{font-size:15px}
.brand-sub{font-size:12px;color:var(--muted);font-weight:700;margin-top:2px}
.logo{
  width:36px;height:36px;border-radius:12px;display:inline-block;
  background: linear-gradient(135deg, var(--blue), #60a5fa);
  box-shadow: 0 10px 25px rgba(37,99,235,.25);
}
.nav-links{display:flex;align-items:center;gap:14px;color:var(--muted);font-weight:600}
.nav-links a{padding:10px 10px;border-radius:12px}
.nav-links a:hover{background:rgba(37,99,235,.08);color:#1d4ed8}
.nav-cta{display:flex;gap:10px;align-items:center}

.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:12px 16px;border-radius:14px;font-weight:700;
  border:1px solid var(--line);background:#fff;
  transition:.15s ease;gap:10px
}
.btn:hover{transform:translateY(-1px);box-shadow:0 12px 30px rgba(2,6,23,.08)}
.btn.primary{
  background: linear-gradient(135deg, var(--blue), var(--blue2));
  color:#fff;border:none;
  box-shadow: 0 16px 40px rgba(37,99,235,.22);
}
.btn.primary:hover{box-shadow:0 20px 55px rgba(37,99,235,.28)}
.btn.block{width:100%}

.hero{padding:54px 0 26px}
.hero-grid{
  display:grid;grid-template-columns: 1.15fr .85fr;gap:22px;align-items:stretch;
}
.hero h1{font-size:44px;line-height:1.05;margin:0 0 12px;letter-spacing:-.7px}
.hero p{color:var(--muted);font-size:16.5px;line-height:1.6;margin:0 0 18px}

.pill{
  display:inline-flex;align-items:center;gap:10px;
  padding:10px 12px;border-radius:999px;background:rgba(37,99,235,.10);
  border:1px solid rgba(37,99,235,.18);
  color:#1d4ed8;font-weight:800;font-size:13px;margin-bottom:14px;
}
.hero-ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:10px}

.card{
  background:var(--card);
  border:1px solid rgba(226,232,240,.9);
  border-radius:var(--radius);
  box-shadow: var(--shadow);
}
.hero-card{padding:18px}
.hero-card-alt{
  background:linear-gradient(180deg,#ffffff, #f1f5ff);
  border:1px solid rgba(37,99,235,.15)
}
.hero-card h3{margin:0 0 10px;font-size:16px}

.checks{margin-top:16px}
.check{
  display:flex;gap:10px;align-items:flex-start;color:var(--muted);
  padding:10px 0;border-bottom:1px dashed rgba(226,232,240,.9)
}
.check:last-child{border-bottom:none}

.dot{
  width:10px;height:10px;border-radius:999px;margin-top:6px;flex:0 0 auto;
  box-shadow: 0 10px 18px rgba(2,6,23,.10);
}
.dot.ok{background: linear-gradient(135deg, #22c55e, #16a34a); box-shadow: 0 10px 18px rgba(34,197,94,.18);}
.dot.blue{background: linear-gradient(135deg, #2563eb, #60a5fa); box-shadow: 0 10px 18px rgba(37,99,235,.18);}

.section{padding:36px 0}
.section h2{margin:0 0 10px;font-size:28px;letter-spacing:-.3px}
.section p.lead{margin:0 0 16px;color:var(--muted);line-height:1.6}

.features{
  display:grid;grid-template-columns: repeat(3, 1fr);gap:14px;
}
.feature{padding:18px}
.feature .ico{
  width:40px;height:40px;border-radius:14px;
  background: linear-gradient(135deg, rgba(37,99,235,.12), rgba(96,165,250,.18));
  border:1px solid rgba(37,99,235,.20);
  display:flex;align-items:center;justify-content:center;
  font-weight:900;color:#1d4ed8;margin-bottom:12px;
}
.feature h3{margin:0 0 6px}
.feature p{margin:0;color:var(--muted);line-height:1.6;font-size:14.5px}

.pricing{
  display:grid;grid-template-columns: repeat(3, 1fr);gap:14px;
}
.plan{padding:18px;position:relative;overflow:hidden}
.plan.featured{border:1px solid rgba(37,99,235,.25)}
.plan .tag{
  position:absolute;top:14px;right:14px;
  background: rgba(37,99,235,.10);
  border:1px solid rgba(37,99,235,.18);
  color:#1d4ed8;font-weight:900;font-size:12px;
  padding:7px 10px;border-radius:999px;
}
.plan h3{margin:0 0 6px;font-size:18px}
.price{display:flex;align-items:baseline;gap:8px;margin:10px 0 12px}
.price strong{font-size:34px;letter-spacing:-.6px}
.price span{color:var(--muted);font-weight:700}
.ul{margin:0;padding:0 0 0 18px;color:var(--muted);line-height:1.8;font-size:14.5px}
.actions{display:flex;gap:10px;margin-top:14px;flex-wrap:wrap}
.actions .btn{flex:1 1 160px}

.compare{padding:18px;margin-top:14px}
.compare h3{margin:0 0 12px}
.compare-grid{
  display:grid;
  grid-template-columns: 1.2fr repeat(3, 1fr);
  gap:8px;
}
.compare-head{
  font-weight:900;color:#1d4ed8;
  padding:10px;border-radius:12px;background:rgba(37,99,235,.08);
  border:1px solid rgba(37,99,235,.12);
}
.compare-item{
  padding:10px;border-radius:12px;background:#fff;
  border:1px solid rgba(226,232,240,.9);
  color:var(--muted);font-weight:700;
}

.faq{
  display:grid;grid-template-columns: 1fr 1fr;gap:14px;
}
details{
  padding:16px;border:1px solid rgba(226,232,240,.9);
  border-radius:16px;background:#fff
}
summary{cursor:pointer;font-weight:800}
details p{margin:10px 0 0;color:var(--muted);line-height:1.6}

.footer{
  padding:26px 0 50px;color:var(--muted);
  border-top:1px solid rgba(226,232,240,.9);
  margin-top:30px
}
.footer-grid{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;flex-wrap:wrap}
.footer-links{display:flex;gap:14px;flex-wrap:wrap}
.footer-links a{padding:8px 10px;border-radius:12px}
.footer-links a:hover{background:rgba(37,99,235,.08);color:#1d4ed8}
.footer-brand{margin-bottom:8px}
.fineprint{margin:14px 0 0;color:var(--muted);font-size:12.5px;line-height:1.5}

@media (max-width: 980px){
  .hero-grid{grid-template-columns: 1fr}
  .features{grid-template-columns: 1fr}
  .pricing{grid-template-columns: 1fr}
  .faq{grid-template-columns: 1fr}
  .compare-grid{grid-template-columns: 1fr}
  .hero h1{font-size:36px}
  .nav-links{display:none}
}