:root{
  --primary:#0f62fe;
  --dark:#0b1020;
  --light:#f5f7fb;
  --text:#101828;
  --muted:#667085;
  --border:#eaecf0;
  --radius:14px;
  --shadow:0 8px 24px rgba(16,24,40,.08);
}

*{box-sizing:border-box;margin:0;padding:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;}
body{color:var(--text);background:#fff;line-height:1.55;}
img{max-width:100%;display:block;}
a{color:inherit}
.container{width:min(1160px,92%);margin:auto;}

.header{
  position:sticky;top:0;background:rgba(255,255,255,.92);
  backdrop-filter:saturate(180%) blur(10px);
  border-bottom:1px solid var(--border);z-index:30;
}
.header .container{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:16px;}
.logo{font-weight:900;font-size:1.35rem;letter-spacing:.2px;}
.logo span{color:var(--primary);}
.nav{display:flex;align-items:center;gap:18px;}
.nav a{font-weight:600;text-decoration:none;color:var(--text);opacity:.9}
.nav a:hover{opacity:1}
.nav .btn.small{margin-left:8px;}

.burger{
  display:none;border:1px solid var(--border);background:#fff;border-radius:10px;
  padding:10px 12px;cursor:pointer;
}
.burger:focus{outline:2px solid rgba(15,98,254,.25);outline-offset:2px;}
.burger .line{width:20px;height:2px;background:var(--text);display:block;margin:4px 0;border-radius:2px;opacity:.9}

.mobile-menu{
  display:none;border-top:1px solid var(--border);
  background:#fff;
}
.mobile-menu .container{display:flex;flex-direction:column;padding:10px 0 16px;gap:10px;}
.mobile-menu a{text-decoration:none;font-weight:650;color:var(--text);padding:10px 8px;border-radius:10px;}
.mobile-menu a:hover{background:var(--light);}
.mobile-menu .btn{display:inline-flex;justify-content:center}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  background:var(--primary);color:#fff;padding:12px 18px;border-radius:12px;
  text-decoration:none;font-weight:700;border:0;cursor:pointer;
  box-shadow:0 8px 20px rgba(15,98,254,.18);
}
.btn:hover{filter:brightness(.98)}
.btn.ghost{
  background:transparent;border:2px solid rgba(15,98,254,.35);
  color:var(--primary);box-shadow:none;
}
.btn.small{padding:9px 12px;border-radius:10px;font-size:.95rem;box-shadow:none;}
.badge{
  display:inline-flex;align-items:center;gap:8px;
  border:1px solid rgba(15,98,254,.25);
  background:rgba(15,98,254,.06);
  color:var(--primary);
  padding:6px 10px;border-radius:999px;font-weight:750;font-size:.9rem;
}

.hero{padding:72px 0 42px;position:relative;overflow:hidden;}
.hero:before{
  content:"";position:absolute;inset:-200px -200px auto auto;width:520px;height:520px;
  background:radial-gradient(circle at center, rgba(15,98,254,.18), transparent 60%);
  transform:translate(15%, -10%);
}
.hero .grid{display:grid;grid-template-columns:1.1fr .9fr;gap:34px;align-items:center;position:relative;z-index:1;}
.hero h1{font-size:clamp(2.2rem,4vw,3.5rem);line-height:1.08;letter-spacing:-.7px;margin:14px 0 14px;}
.hero p{font-size:1.06rem;color:var(--muted);max-width:58ch;}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px;}
.hero-card{
  background:var(--light);border:1px solid var(--border);border-radius:var(--radius);
  padding:22px;box-shadow:var(--shadow);
}
.hero-card ul{list-style:none;display:grid;gap:10px;margin-top:8px;}
.hero-card li{display:flex;gap:10px;align-items:flex-start;color:#344054;font-weight:650}
.hero-card li:before{content:"✓";color:var(--primary);font-weight:900}

.section{padding:66px 0;}
.section.muted{background:var(--light);border-top:1px solid var(--border);border-bottom:1px solid var(--border);}
.section h2{font-size:clamp(1.6rem,2.4vw,2.2rem);letter-spacing:-.4px;}
.section .sub{color:var(--muted);margin-top:10px;max-width:75ch}

.features-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  gap:16px;margin-top:28px;
}
.feature{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:18px;box-shadow:0 6px 18px rgba(16,24,40,.04);
}
.feature h3{font-size:1.05rem;margin-bottom:6px;}
.feature p{color:var(--muted);}

.steps{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:16px;margin-top:26px;
}
.step{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:18px;
}
.step .num{
  width:38px;height:38px;border-radius:12px;background:rgba(15,98,254,.10);
  color:var(--primary);display:grid;place-items:center;font-weight:900;margin-bottom:10px;
}
.step p{color:var(--muted)}

.compare{
  display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:26px;
}
.compare .box{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:18px;
}
.compare .highlight{
  background:var(--dark);color:#fff;border:1px solid rgba(255,255,255,.08);
  box-shadow:0 12px 30px rgba(11,16,32,.25);
}
.compare h4{margin-bottom:8px;font-size:1.05rem}
.compare ul{list-style:none;display:grid;gap:8px;margin-top:10px;}
.compare li{color:inherit;opacity:.92}
.compare .box li:before{content:"• ";opacity:.55}
.compare .highlight li:before{content:"✓ ";opacity:1}

.roadmap{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
  gap:16px;margin-top:26px;
}
.phase{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:18px;
}
.phase h3{font-size:1.05rem;margin-bottom:8px;}
.phase p{color:var(--muted)}

.cta{
  background:var(--dark);color:#fff;padding:72px 0;text-align:center;
}
.cta p{color:rgba(255,255,255,.75);max-width:70ch;margin:10px auto 0;}
.cta-form{
  margin-top:18px;display:flex;gap:10px;justify-content:center;flex-wrap:wrap;
}
.cta-form input{
  padding:12px 14px;border-radius:12px;border:1px solid rgba(255,255,255,.18);
  background:rgba(255,255,255,.06);color:#fff;min-width:260px;
}
.cta-form input::placeholder{color:rgba(255,255,255,.6)}
.cta-form input:focus{outline:2px solid rgba(15,98,254,.35);outline-offset:2px}
.note{
  margin-top:10px;font-size:.92rem;color:rgba(255,255,255,.7)
}

.footer{
  padding:26px 0;text-align:center;color:var(--muted);font-size:.92rem;
}

.kicker{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.kicker .badge{margin-right:2px}
.kicker .muted{color:var(--muted);font-weight:650}

@media (max-width: 980px){
  .hero .grid{grid-template-columns:1fr;gap:18px}
  .compare{grid-template-columns:1fr}
}

@media (max-width: 840px){
  .nav{display:none}
  .burger{display:inline-block}
}