:root{
  --bg:#0b1020;
  --bg-soft:#111a2f;
  --surface:#f5f7fb;
  --surface-alt:#e9edf4;
  --text:#101626;
  --text-light:#f7f9fc;
  --muted:#586174;
  --muted-light:#cfd6e6;
  --line:rgba(255,255,255,.12);
  --accent:#2f6bff;
  --accent-2:#54a8ff;
  --accent-soft:#dbe9ff;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,Arial,sans-serif;
  background:var(--bg);
  color:var(--text-light);
  line-height:1.6
}
a{color:inherit;text-decoration:none}
.wrap{width:min(1120px,calc(100% - 40px));margin:auto}

.topbar{
  position:sticky;
  top:0;
  z-index:20;
  background:rgba(11,16,32,.92);
  backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(255,255,255,.08)
}
.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:18px 0
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-size:1.05rem
}
.brand b{font-weight:500;opacity:.72}
.mark{
  display:grid;
  place-items:center;
  width:38px;
  height:38px;
  border-radius:10px;
  background:var(--accent);
  color:white
}
.nav nav{
  display:flex;
  gap:24px;
  color:var(--muted-light);
  font-size:.95rem
}

.hero{
  padding:92px 0 78px;
  background:
    radial-gradient(circle at 80% 20%, rgba(47,107,255,.22), transparent 28%),
    radial-gradient(circle at 20% 10%, rgba(84,168,255,.10), transparent 35%),
    linear-gradient(180deg,#0b1020,#111a2f)
}
.hero-grid{
  display:grid;
  grid-template-columns:1.2fr .8fr;
  gap:56px;
  align-items:center
}
.eyebrow{
  display:inline-block;
  text-transform:uppercase;
  letter-spacing:.12em;
  font-size:.78rem;
  font-weight:700;
  color:var(--accent-2);
  margin-bottom:12px
}
.hero h1{
  font-size:clamp(2.7rem,7vw,5.7rem);
  line-height:.95;
  margin:.1em 0 .3em;
  letter-spacing:-.04em
}
.lead{
  font-size:1.2rem;
  color:var(--muted-light);
  max-width:700px
}
.cta-row{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
  margin:30px 0 14px
}
.btn{
  padding:14px 20px;
  border-radius:12px;
  font-weight:700
}
.primary{
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:white
}
.secondary{
  border:1px solid rgba(255,255,255,.2);
  background:rgba(255,255,255,.03)
}
.status{
  font-size:.9rem;
  color:#97a3bc
}
.hero-card{
  padding:42px;
  border:1px solid rgba(255,255,255,.12);
  border-radius:28px;
  background:linear-gradient(145deg,rgba(255,255,255,.08),rgba(255,255,255,.025));
  box-shadow:0 25px 70px rgba(0,0,0,.25)
}
.bolt{font-size:3rem}
.hero-card h2{font-size:3rem;margin:12px 0 0}
.hero-card p{font-size:1.35rem;margin:0 0 22px;color:#d7dceb}
.hero-card span{color:var(--accent-2)}

.section{
  padding:82px 0;
  background:var(--surface);
  color:var(--text)
}
.section.alt{background:var(--surface-alt)}
.section h2{
  font-size:clamp(2rem,4vw,3.4rem);
  line-height:1.05;
  margin:.1em 0 1em;
  letter-spacing:-.03em
}
.cards{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px
}
.card{
  padding:28px;
  border-radius:20px;
  background:white;
  box-shadow:0 10px 30px rgba(16,22,38,.08)
}
.card h3{margin-top:0}
.card p,.split p{color:var(--muted)}
.split{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:50px
}
.small{font-size:.9rem}

.contact{
  background:var(--bg-soft);
  color:var(--text-light)
}
.contact h2{max-width:760px}
.contact-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px
}
.contact-box{
  padding:24px;
  border:1px solid var(--line);
  border-radius:18px;
  background:rgba(255,255,255,.04)
}
.contact-box strong{
  display:block;
  color:var(--accent-2);
  margin-bottom:8px
}
.contact-box a,.contact-box span{color:#d6dceb}

footer{
  background:#070b14;
  color:#aab3c4;
  padding:30px 0
}
.footer-grid{
  display:flex;
  justify-content:space-between;
  gap:20px
}
.footer-links{display:flex;gap:20px}

@media(max-width:850px){
  .nav nav{display:none}
  .hero-grid,.split{grid-template-columns:1fr}
  .cards{grid-template-columns:1fr 1fr}
  .contact-grid{grid-template-columns:1fr}
  .hero{padding-top:60px}
}
@media(max-width:560px){
  .wrap{width:min(100% - 28px,1120px)}
  .cards{grid-template-columns:1fr}
  .footer-grid{flex-direction:column}
  .hero-card{padding:28px}
  .hero h1{font-size:3rem}
}