:root{
  --bg:#0a0d12; --bg2:#0e131a; --panel:#121923; --line:#1e2733;
  --txt:#e7ecf2; --muted:#8b97a6; --dim:#5f6b7a;
  --accent:#4da3ff; --accent2:#7cf2c8; --glow:rgba(77,163,255,.14);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg); color:var(--txt);
  font:400 17px/1.65 'Inter',-apple-system,BlinkMacSystemFont,sans-serif;
  -webkit-font-smoothing:antialiased; overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
.wrap{max-width:1040px;margin:0 auto;padding:0 24px}

/* háttér-fény */
.bg-glow{position:fixed;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(60vw 50vh at 72% -10%, var(--glow), transparent 60%),
    radial-gradient(50vw 40vh at 10% 10%, rgba(124,242,200,.07), transparent 60%);
}
main{position:relative;z-index:1}

header{padding:30px 0}
.brand{display:flex;align-items:center;gap:13px}
.mark{width:40px;height:40px;border-radius:11px;flex:0 0 auto;
  background:linear-gradient(135deg,var(--accent),#2b6fd0);
  display:grid;place-items:center;color:#06101d;font:700 20px 'Fraunces',serif;
  box-shadow:0 6px 24px -6px var(--accent);}
.brand b{font-weight:600;letter-spacing:.3px;font-size:19px}
.brand span{color:var(--dim);font-size:13px;display:block;margin-top:1px}

.hero{padding:64px 0 50px}
.badge{display:inline-flex;align-items:center;gap:8px;
  border:1px solid var(--line);background:var(--panel);
  color:var(--muted);font-size:13px;padding:6px 14px;border-radius:999px;margin-bottom:28px}
.dot{width:7px;height:7px;border-radius:50%;background:var(--accent2);
  box-shadow:0 0 10px var(--accent2);animation:pulse 2.4s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
h1{font:600 clamp(40px,7vw,74px)/1.04 'Fraunces',serif;letter-spacing:-1px;margin-bottom:22px}
h1 .g{background:linear-gradient(100deg,var(--accent2),var(--accent));
  -webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:clamp(19px,2.6vw,25px);color:var(--muted);max-width:640px;font-weight:300;line-height:1.5}
.lead b{color:var(--txt);font-weight:500}

.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;padding:30px 0 10px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:26px 24px;
  transition:border-color .25s,transform .25s}
.card:hover{border-color:#2c3a4d;transform:translateY(-3px)}
.card .ic{font-size:22px;margin-bottom:14px;display:block}
.card h3{font-size:17px;font-weight:600;margin-bottom:8px}
.card p{font-size:14.5px;color:var(--muted);line-height:1.55}

.strip{margin:56px 0;padding:34px 28px;border-radius:18px;
  background:linear-gradient(135deg,var(--bg2),var(--panel));border:1px solid var(--line)}
.strip h2{font:600 24px/1.3 'Fraunces',serif;margin-bottom:12px}
.strip p{color:var(--muted);max-width:720px}

footer{border-top:1px solid var(--line);margin-top:30px;padding:34px 0 60px;color:var(--dim);font-size:13.5px}
footer a{color:var(--muted);border-bottom:1px solid transparent;transition:border-color .2s}
footer a:hover{border-color:var(--muted)}
.foot-row{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}