*,
*::before,
*::after{box-sizing:border-box;margin:0;padding:0}

html{scroll-behavior:smooth}
body{
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;
  background:#020617;
  color:#e5e7eb;
  line-height:1.8;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}

.wrap{width:100%;max-width:1160px;margin:0 auto;padding:0 16px}

/* Header: compact top bar */
.header{
  position:sticky;top:0;z-index:20;
  background:rgba(15,23,42,.96);
  border-bottom:1px solid rgba(30,64,175,.6);
  backdrop-filter:blur(12px);
}
.header__inner{
  display:flex;align-items:center;justify-content:space-between;
  gap:12px;padding:10px 0;
}
.brand{
  display:flex;align-items:center;gap:10px;font-weight:900;letter-spacing:.3px;
}
.brand__mark{
  width:36px;height:36px;border-radius:12px;
  background:conic-gradient(from 180deg,#0ea5e9,#22c55e,#22d3ee,#0ea5e9);
  padding:2px;
}
.brand__mark span{
  width:100%;height:100%;border-radius:10px;
  background:#020617;color:#bbf7d0;
  display:inline-flex;align-items:center;justify-content:center;font-size:16px;
}
.brand__name{display:flex;flex-direction:column;line-height:1.05}
.brand__name strong{font-size:15px}
.brand__name small{font-size:12px;color:rgba(148,163,184,.96);font-weight:900}

.nav{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.nav a{
  font-size:13px;font-weight:900;
  padding:7px 10px;border-radius:999px;border:1px solid transparent;
  color:rgba(226,232,240,.96);
  transition:background .18s,border-color .18s,transform .18s;
}
.nav a:hover{background:rgba(15,118,110,.35);border-color:rgba(45,212,191,.6)}
.nav a.active{background:rgba(34,197,94,.30);border-color:rgba(22,163,74,.8);color:#ecfdf5}

.cta{
  display:inline-flex;align-items:center;justify-content:center;
  padding:8px 14px;border-radius:999px;
  background:#22c55e;color:#022c22;
  font-size:13px;font-weight:900;
  box-shadow:0 14px 36px rgba(22,163,74,.4);
}
.cta:hover{transform:translateY(-1px);filter:saturate(1.05)}

/* Hero: banded layout with column grid */
.hero{
  padding:34px 0 20px;
  background:
    radial-gradient(900px 380px at 0 0,rgba(56,189,248,.32),rgba(56,189,248,0)),
    radial-gradient(900px 380px at 100% 0,rgba(34,197,94,.30),rgba(34,197,94,0)),
    linear-gradient(180deg,#020617,#020617);
}
.hero-head{
  display:flex;align-items:baseline;justify-content:space-between;
  gap:12px;flex-wrap:wrap;margin-bottom:16px;
}
.kicker{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 12px;border-radius:999px;
  font-size:12px;font-weight:900;letter-spacing:1px;text-transform:uppercase;
  background:rgba(15,23,42,.96);border:1px solid rgba(148,163,184,.7);
}
.kicker i{width:10px;height:10px;border-radius:999px;background:conic-gradient(from 180deg,#22c55e,#0ea5e9,#22c55e);display:inline-flex}
.hero-head h1{font-size:28px;line-height:1.25;flex:1;min-width:260px;margin-right:8px}
.hero-head p{font-size:13px;color:rgba(209,213,219,.92);max-width:420px}

.hero-body{
  display:grid;
  grid-template-columns: minmax(0,1.4fr) minmax(0,.95fr);
  gap:18px;align-items:stretch;
}
.hero-main p{font-size:14px;color:rgba(226,232,240,.96)}
.hero-actions{margin-top:14px;display:flex;gap:10px;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:9px 16px;border-radius:999px;border:1px solid transparent;
  font-size:13px;font-weight:900;
  transition:transform .18s,background .18s,border-color .18s,box-shadow .18s;
}
.btn--primary{
  background:linear-gradient(135deg,#22c55e,#0ea5e9);
  color:#022c22;
  box-shadow:0 14px 36px rgba(34,197,94,.4);
}
.btn--primary:hover{transform:translateY(-1px);filter:saturate(1.05)}
.btn--ghost{
  background:transparent;border-color:rgba(148,163,184,.7);color:rgba(226,232,240,.96);
}
.btn--ghost:hover{transform:translateY(-1px);border-color:#e5e7eb}

.hero-side{
  display:grid;grid-template-rows:auto 1fr;gap:10px;
}
.heroCard{
  border-radius:18px;
  border:1px solid rgba(148,163,184,.7);
  background:#020617;
  box-shadow:0 18px 48px rgba(15,23,42,.9);
  overflow:hidden;
}
.heroCard img{height:210px;width:100%;object-fit:cover}
.heroCard__pad{padding:12px 14px}
.heroCard__pad strong{display:block;font-size:14px;color:#f9fafb}
.heroCard__pad span{display:block;font-size:12px;color:rgba(148,163,184,.96);margin-top:2px}

.kpis{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;
}
.kpi{
  border-radius:16px;
  border:1px solid rgba(148,163,184,.7);
  background:#020617;
  box-shadow:0 12px 32px rgba(15,23,42,.9);
  padding:10px;font-size:12px;
}
.kpi b{display:block;font-size:15px;color:#bbf7d0}
.kpi span{display:block;color:rgba(209,213,219,.9);margin-top:2px}

/* Sections */
.section{padding:24px 0}
.card{
  background:#020617;border-radius:18px;
  border:1px solid rgba(148,163,184,.7);
  box-shadow:0 12px 32px rgba(15,23,42,.9);
  padding:16px;
}
.head{
  display:flex;align-items:baseline;justify-content:space-between;
  gap:12px;flex-wrap:wrap;margin-bottom:12px;
}
.head h2{font-size:20px}
.head p{font-size:13px;color:rgba(148,163,184,.96);max-width:760px}

.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.pill{
  padding:12px;border-radius:16px;
  background:radial-gradient(circle at 0 0,rgba(34,197,94,.4),rgba(15,23,42,0) 65%);
  border:1px solid rgba(148,163,184,.7);
}
.pill strong{display:block;font-size:14px;margin-bottom:4px;color:#f9fafb}
.pill span{display:block;font-size:13px;color:rgba(209,213,219,.94)}

.faq{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.faq details{
  background:#020617;border-radius:16px;
  border:1px solid rgba(148,163,184,.7);
  box-shadow:0 10px 28px rgba(15,23,42,.9);
  padding:12px 14px;
}
.faq summary{cursor:pointer;font-weight:900;color:#f9fafb}
.faq summary::-webkit-details-marker{display:none}
.faq p{margin-top:8px;font-size:13px;color:rgba(209,213,219,.94)}

/* Footer */
.footer{
  margin-top:24px;
  background:#020617;
  color:rgba(248,250,252,.9);
  border-top:1px solid rgba(30,64,175,.6);
}
.footer__grid{
  display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,.8fr) minmax(0,.8fr);
  gap:12px;padding:18px 0 12px;
}
.footer h4{font-size:14px;margin-bottom:8px;color:rgba(248,250,252,.96)}
.footer a{display:block;font-size:13px;padding:4px 0;color:rgba(209,213,219,.9)}
.footer a:hover{color:#ffffff;text-decoration:underline}
.footer p{font-size:13px;color:rgba(148,163,184,.96)}
.footer__bottom{
  border-top:1px solid rgba(30,64,175,.6);
  padding:8px 0 10px;
  font-size:12px;
  color:rgba(148,163,184,.9);
}

@media (max-width: 980px){
  .hero-body{grid-template-columns:1fr}
  .kpis{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid2{grid-template-columns:1fr}
  .faq{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr}
  .cta{display:none}
}
@media (max-width: 640px){
  .hero-head h1{font-size:26px}
  .kpis{grid-template-columns:1fr}
}