:root{
  --bg:#0b1220;
  --panel:#ffffff;
  --text:#0f172a;
  --muted:#5b6472;
  --brand:#1d4ed8;
  --brand-dark:#173ea9;
  --line:#e5e9f0;
  --soft:#f5f8ff;
  --radius:14px;
  --max:1120px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font:16px/1.6 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--text);
  background:#fbfcfe;
}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{line-height:1.25;margin:0 0 .5em}
h1{font-size:clamp(30px,5vw,46px)}
h2{font-size:clamp(22px,3vw,30px);margin-top:.2em}
p{margin:0 0 1em}
ul{margin:0 0 1.2em;padding-left:1.2em}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.narrow{max-width:820px}
.muted{color:var(--muted)}
.fineprint{color:var(--muted);font-size:14px;margin-top:1.2em}

/* Header */
.site-header{
  position:sticky;top:0;z-index:10;
  background:rgba(255,255,255,.9);
  backdrop:saturate(180%) blur(8px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:inline-flex;align-items:center;gap:10px;font-weight:700;color:var(--text);font-size:18px}
.brand:hover{text-decoration:none}
.brand-mark{
  display:inline-flex;align-items:center;justify-content:center;
  width:36px;height:36px;border-radius:10px;color:#fff;
  background:linear-gradient(135deg,#2563eb,#0ea5e9);
}
.nav{display:flex;gap:18px;flex-wrap:wrap}
.nav a{color:var(--muted);font-weight:600;font-size:14px}
.nav a:hover{color:var(--brand)}

/* Hero */
.hero{
  background:
    radial-gradient(1200px 400px at 80% -10%, #e6efff 0%, rgba(230,239,255,0) 60%),
    linear-gradient(180deg,#ffffff,#f7faff);
  border-bottom:1px solid var(--line);
  padding:72px 0 64px;
}
.eyebrow{
  text-transform:uppercase;letter-spacing:.12em;font-size:12px;font-weight:800;
  color:var(--brand);margin:0 0 12px;
}
.lead{font-size:clamp(16px,2.2vw,19px);color:#334155;max-width:740px}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:8px}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 20px;border-radius:12px;border:1px solid var(--line);
  background:#fff;color:var(--text);font-weight:700;cursor:pointer;
  transition:.15s ease;
}
.btn:hover{transform:translateY(-1px);box-shadow:0 6px 18px rgba(15,23,42,.08);text-decoration:none}
.btn.primary{background:linear-gradient(180deg,#2563eb,#1d4ed8);border-color:var(--brand-dark);color:#fff}
.btn.small{padding:9px 14px;font-size:14px}

/* Sections */
section{padding:64px 0}
.features{background:#fff}
.grid{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
.grid.two{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.card{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px;box-shadow:0 1px 0 rgba(15,23,42,.02);
}
.card h3{font-size:18px}
.card p{margin:0;color:var(--muted)}

.steps{background:var(--soft)}
.steps-list{list-style:none;margin:0;padding:0;display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.steps-list li{display:flex;gap:14px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.steps-list span{
  flex:0 0 34px;height:34px;border-radius:50%;background:var(--brand);color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:800;
}
.steps-list h3{margin:0 0 4px;font-size:17px}
.steps-list p{margin:0;color:var(--muted)}

.trust{background:#fff}
.contact{background:var(--soft);border-top:1px solid var(--line)}
.contact-line{font-weight:600}

.page{padding:56px 0 72px}
.block{margin:18px 0}

/* Form */
.form{display:grid;gap:10px;max-width:460px}
.form label{font-weight:700;font-size:14px}
.form input{
  padding:12px 14px;border:1px solid var(--line);border-radius:10px;font-size:15px;background:#fff;
}
.form input:focus{outline:2px solid #bfdbfe;border-color:#93c5fd}

/* Footer */
.site-footer{border-top:1px solid var(--line);background:#fff;padding:28px 0}
.footer-inner{display:flex;flex-direction:column;gap:6px}
.footer-inner p{margin:0;font-size:14px}