:root{
  --bg: #f7fbff;
  --bg2:#ffffff;
  --ink:#0b1b2b;
  --muted:#4d637a;
  --line:#dbe8f5;
  --brand:#0b5ed7;
  --brand2:#2f8cff;
  --shadow: 0 10px 30px rgba(11, 27, 43, 0.08);
  --radius: 16px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color:var(--ink);
  background: linear-gradient(180deg, var(--bg) 0%, #ffffff 45%, var(--bg) 100%);
  line-height:1.55;
}

a{color:inherit}
.container{max-width:1100px;margin:0 auto;padding:0 20px}

.header{
  position:sticky;top:0;z-index:30;
  background:rgba(255,255,255,0.75);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--line);
}
.header__inner{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:16px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand__mark{
  width:34px;height:34px;border-radius:10px;
  background: radial-gradient(circle at 30% 30%, var(--brand2), var(--brand));
  box-shadow: var(--shadow);
}
.brand__text{font-weight:800;letter-spacing:0.2px}

.nav{display:flex;gap:14px;align-items:center}
.nav a{opacity:0.9;text-decoration:none;padding:8px 10px;border-radius:10px}
.nav a:hover{background:#eef6ff;opacity:1}

.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:12px 16px;border-radius:12px;
  text-decoration:none;font-weight:700;
  border:1px solid transparent;
  background: linear-gradient(180deg, var(--brand2), var(--brand));
  color:white; box-shadow: var(--shadow);
}
.btn:hover{transform: translateY(-1px)}
.btn--ghost{
  background:transparent;color:var(--ink);
  border:1px solid var(--line);
  box-shadow:none;
}
.btn--small{padding:9px 12px;border-radius:10px}

.hero{padding:56px 0 26px}
.hero__grid{display:grid;grid-template-columns: 1.2fr 0.8fr;gap:22px;align-items:start}
@media (max-width: 900px){.hero__grid{grid-template-columns:1fr}}

.pill{
  display:inline-block;
  padding:8px 12px;border-radius:999px;
  background:#eaf4ff;border:1px solid var(--line);
  color:var(--muted); font-weight:600; font-size:14px;
}

.h1{font-size:46px;line-height:1.08;margin:14px 0 12px}
@media (max-width: 700px){.h1{font-size:36px}}
.h2{font-size:30px;margin:0 0 14px}
.accent{color:var(--brand)}
.lead{color:var(--muted);font-size:18px;margin:0 0 16px}
.cta{display:flex;gap:10px;flex-wrap:wrap;margin:16px 0 0}

.hero__stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:18px}
@media (max-width: 700px){.hero__stats{grid-template-columns:1fr}}
.stat{
  background:rgba(255,255,255,0.7);
  border:1px solid var(--line);
  border-radius:14px;
  padding:12px;
}
.stat__num{font-size:26px;font-weight:900}
.stat__label{color:var(--muted);font-size:13px}

.section{padding:46px 0}
.section--alt{background: rgba(255,255,255,0.7); border-top:1px solid var(--line); border-bottom:1px solid var(--line)}

.card{
  background: var(--bg2);
  border:1px solid var(--line);
  border-radius: var(--radius);
  padding:18px;
  box-shadow: var(--shadow);
}
.card__title{font-weight:900;margin-bottom:8px}
.hero__card{position:relative}
.muted{color:var(--muted)}
.list{margin:10px 0 0;padding-left:18px;color:var(--muted)}
.list li{margin:8px 0}
.list--compact li{margin:6px 0}

.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media (max-width: 900px){.grid-3{grid-template-columns:1fr}.grid-2{grid-template-columns:1fr}}

.callout{
  margin-top:16px;
  padding:16px 18px;border-radius: var(--radius);
  background: linear-gradient(180deg, #eef7ff, #ffffff);
  border:1px solid var(--line);
}
.callout__title{font-weight:900}
.callout__text{color:var(--muted);margin-top:6px}

.note{
  margin-top:12px;
  padding:12px 14px;
  border-radius:14px;
  border:1px dashed #b9d6ff;
  background:#f4faff;
  color:var(--muted);
  font-size:14px;
}

.mini{
  margin-top:12px;padding:14px;border-radius:14px;
  border:1px solid var(--line); background:#fbfdff;
}
.mini__title{font-weight:900;margin-bottom:6px}

.pricebox{
  margin-top:12px;
  border:1px solid var(--line);
  border-radius:14px;
  overflow:hidden;
}
.pricebox__row{
  display:flex;justify-content:space-between;gap:10px;
  padding:10px 12px;background:#ffffff;border-bottom:1px solid var(--line);
  color:var(--muted);
}
.pricebox__row--total{background:#eef7ff;color:var(--ink);font-weight:800;border-bottom:none}

.footer{
  border-top:1px solid var(--line);
  background: rgba(255,255,255,0.7);
}
.footer__inner{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;padding:18px 0}
.footer__brand{font-weight:900}
.footer__links{display:flex;gap:12px}
.footer__links a{text-decoration:none;color:var(--muted)}
.footer__links a:hover{color:var(--ink)}

.footnote{margin-top:16px;color:var(--muted);font-size:13px}