:root{
  --bg:#0b1020;
  --card:#111a33;
  --alt:#0f1630;
  --text:#e8ecff;
  --muted:#b7c0ff;
  --line:rgba(255,255,255,.10);
  --pri:#4f7cff;
  --pri2:#2b59ff;
  --ok:#1bd19b;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Helvetica,Arial;
  color:var(--text);
  background:linear-gradient(180deg,var(--bg),#070a14);
}

a{color:inherit;text-decoration:none}
.container{max-width:1100px;margin:0 auto;padding:0 16px}

.topbar{
  position:sticky;top:0;z-index:20;
  background:rgba(11,16,32,.85);
  backdrop-filter: blur(8px);
  border-bottom:1px solid var(--line);
}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 0}

.brand{display:flex;align-items:center;gap:12px}
.logo{
  width:44px;height:44px;border-radius:12px;
  display:grid;place-items:center;
  background:linear-gradient(135deg,var(--pri),var(--pri2));
  font-weight:800;letter-spacing:.5px;
}
.brand-name{font-weight:800}
.brand-sub{font-size:12px;color:var(--muted)}

.nav{display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.nav a{font-size:14px;color:var(--muted)}
.nav a:hover{color:var(--text)}

.hero{padding:44px 0 26px;border-bottom:1px solid var(--line)}
.hero-grid{
  display:grid;
  grid-template-columns: 1.3fr .9fr;
  gap:22px;
}
@media(max-width:900px){
  .hero-grid{grid-template-columns:1fr}
}

h1{margin:0 0 10px;font-size:34px;line-height:1.15}
.lead{margin:0 0 18px;color:var(--muted);max-width:60ch}

.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin:14px 0 18px}

.badges{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
@media(max-width:900px){.badges{grid-template-columns:1fr}}
.badge{
  border:1px solid var(--line);
  background:rgba(255,255,255,.03);
  border-radius:14px;
  padding:12px;
}
.badge-title{font-weight:700}
.badge-sub{font-size:12px;color:var(--muted);margin-top:4px}

.hero-card{
  border:1px solid var(--line);
  background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.02));
  border-radius:18px;
  padding:18px;
}
.hero-card-title{font-weight:800;font-size:16px}
.hero-card-sub{font-size:13px;color:var(--muted);margin:6px 0 14px}

.section{padding:40px 0}
.section.alt{background:rgba(255,255,255,.02);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head h2{margin:0 0 6px;font-size:24px}
.section-head p{margin:0;color:var(--muted)}

.grid{display:grid;gap:16px}
.grid.cards{grid-template-columns:repeat(3,1fr);margin-top:18px}
@media(max-width:900px){.grid.cards{grid-template-columns:1fr}}
.grid.two{grid-template-columns:repeat(2,1fr);margin-top:18px}
@media(max-width:900px){.grid.two{grid-template-columns:1fr}}
.grid.three{grid-template-columns:repeat(3,1fr);margin-top:18px}
@media(max-width:900px){.grid.three{grid-template-columns:1fr}}

.card, .panel{
  border:1px solid var(--line);
  background:rgba(255,255,255,.03);
  border-radius:18px;
  padding:18px;
}
.card-title{font-weight:800;font-size:18px}
.price{font-size:26px;font-weight:900;margin:10px 0}
.price span{font-size:12px;color:var(--muted);font-weight:600}
.list{margin:12px 0 0;padding-left:18px;color:var(--muted)}
.list li{margin:8px 0}

.featured{
  position:relative;
  background:linear-gradient(180deg,rgba(79,124,255,.14),rgba(255,255,255,.03));
  border-color:rgba(79,124,255,.35);
}
.tag{
  position:absolute;top:14px;right:14px;
  background:rgba(27,209,155,.15);
  color:#bff8e7;
  border:1px solid rgba(27,209,155,.35);
  padding:6px 10px;border-radius:999px;
  font-size:12px;font-weight:700;
}

.btn{
  display:inline-flex;align-items:center;justify-content:center;
  border-radius:12px;
  padding:10px 14px;
  font-weight:700;
  border:1px solid transparent;
  cursor:pointer;
  user-select:none;
}
.btn-primary{
  background:linear-gradient(135deg,var(--pri),var(--pri2));
  color:white;
}
.btn-outline{
  border-color:rgba(79,124,255,.5);
  color:var(--text);
  background:rgba(79,124,255,.06);
}
.btn-ghost{
  border-color:rgba(255,255,255,.18);
  color:var(--text);
  background:rgba(255,255,255,.04);
}
.btn:hover{filter:brightness(1.05)}

.form{display:grid;gap:12px}
.form.wide{margin-top:18px}
label{display:grid;gap:6px;font-size:13px;color:var(--muted)}
input,select{
  width:100%;
  padding:11px 12px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.14);
  background:rgba(0,0,0,.25);
  color:var(--text);
  outline:none;
}
input:focus,select:focus{border-color:rgba(79,124,255,.7)}
.hint{margin:8px 0 0;color:rgba(183,192,255,.85);font-size:12px}

.form .full{grid-column:1 / -1}

.footer{
  border-top:1px solid var(--line);
  padding:18px 0;
  color:var(--muted);
}
.footer-inner{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.footer-links{display:flex;gap:12px}