:root{
  --bg:#050507;
  --panel:rgba(255,255,255,0.05);
  --panel-strong:rgba(255,255,255,0.08);
  --line:rgba(255,255,255,0.12);
  --text:#ffffff;
  --muted:rgba(255,255,255,0.74);
  --soft:rgba(255,255,255,0.58);
  --accent:#00f5ff;
  --accent-2:#6fefff;
  --shadow:0 22px 70px rgba(0,0,0,0.42);
  --max:1160px;
  --radius:22px;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:Arial,Helvetica,sans-serif;
  color:var(--text);
  background:
    radial-gradient(900px 520px at 10% 0%, rgba(0,245,255,0.12), transparent 56%),
    radial-gradient(920px 620px at 100% 20%, rgba(111,239,255,0.09), transparent 50%),
    var(--bg);
  line-height:1.65;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block;height:auto}
.wrap{width:min(var(--max),calc(100% - 40px));margin:0 auto}
.skip-link{
  position:absolute;
  left:12px;
  top:12px;
  z-index:1000;
  padding:10px 14px;
  border-radius:999px;
  border:1px solid var(--line);
  background:#090b0d;
  transform:translateY(-160%);
  transition:transform .2s ease;
}
.skip-link:focus{transform:translateY(0)}

header{
  position:sticky;
  top:0;
  z-index:50;
  backdrop-filter:blur(14px);
  background:rgba(5,5,7,0.82);
  border-bottom:1px solid rgba(255,255,255,0.08);
}
.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  padding:16px 0;
}
.brand{
  display:flex;
  align-items:center;
  gap:14px;
  font-weight:800;
  letter-spacing:.4px;
}
.brand-wrap{
  display:flex;
  align-items:center;
  gap:14px;
}
.brand img{height:58px;width:auto}
.social-icon{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:42px;
  height:42px;
  border-radius:999px;
  border:1px solid var(--line);
  background:rgba(255,255,255,0.04);
  color:#fff;
  transition:transform .2s ease,border-color .2s ease,background .2s ease;
}
.social-icon:hover{
  transform:translateY(-1px);
  border-color:rgba(0,245,255,0.48);
  background:rgba(0,245,255,0.1);
}
.social-icon svg{
  width:18px;
  height:18px;
  fill:currentColor;
}
nav{
  display:flex;
  flex-wrap:wrap;
  justify-content:flex-end;
  gap:10px;
}
nav a{
  padding:10px 14px;
  border-radius:999px;
  color:rgba(255,255,255,0.82);
  font-size:13px;
  letter-spacing:1.2px;
  text-transform:uppercase;
}
nav a:hover{background:rgba(255,255,255,0.05);color:#fff}

main{display:block}
section{padding:72px 0}
.hero{
  padding:92px 0 64px;
}
.breadcrumbs{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  color:var(--soft);
  font-size:13px;
  margin-bottom:18px;
}
.breadcrumbs a{color:var(--accent-2)}
.eyebrow{
  font-size:12px;
  letter-spacing:2px;
  text-transform:uppercase;
  color:var(--soft);
  margin-bottom:14px;
}
.hero-grid{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(0,.9fr);
  gap:28px;
  align-items:center;
}
.hero-copy h1{
  margin:0;
  font-size:clamp(34px,5vw,62px);
  line-height:1.02;
  letter-spacing:-.02em;
  max-width:12ch;
}
.hero-copy p{
  margin:18px 0 0;
  max-width:58ch;
  color:var(--muted);
  font-size:clamp(16px,1.4vw,19px);
}
.hero-card{
  border:1px solid var(--line);
  border-radius:28px;
  padding:28px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02)),
    rgba(0,0,0,0.34);
  box-shadow:var(--shadow);
}
.hero-card h2,.section-head h2,.faq h2,.cta h2{
  margin:0 0 10px;
  font-size:clamp(26px,3vw,40px);
  line-height:1.08;
}
.hero-card p,.section-head p,.faq p,.lead{
  margin:0;
  color:var(--muted);
}
.pill-row{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:22px;
}
.pill{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:9px 14px;
  border-radius:999px;
  border:1px solid var(--line);
  background:rgba(255,255,255,0.04);
  font-size:12px;
  letter-spacing:1.2px;
  text-transform:uppercase;
  color:rgba(255,255,255,0.86);
}
.cta-row{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:26px;
}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:12px 18px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,0.16);
  background:rgba(255,255,255,0.05);
  color:#fff;
  font-weight:700;
}
.btn.primary{
  background:linear-gradient(135deg,var(--accent),#26d9ff);
  border-color:transparent;
  color:#031014;
}

.section-head{
  max-width:760px;
  margin-bottom:26px;
}
.grid-3,.grid-2{
  display:grid;
  gap:18px;
}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.card{
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:22px;
  background:rgba(0,0,0,0.3);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,0.03);
}
.card h3{
  margin:0 0 8px;
  font-size:20px;
  line-height:1.2;
}
.card p{
  margin:0;
  color:var(--muted);
}
.checklist{
  margin:0;
  padding-left:20px;
  color:var(--muted);
}
.checklist li+li{margin-top:10px}
.split{
  display:grid;
  grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);
  gap:20px;
}
.info-stack{
  display:grid;
  gap:14px;
}
.quote{
  border-left:3px solid rgba(0,245,255,0.55);
  padding-left:16px;
  color:#fff;
  font-weight:700;
}

.faq{
  border:1px solid var(--line);
  border-radius:28px;
  padding:28px;
  background:rgba(255,255,255,0.03);
  box-shadow:var(--shadow);
}
.faq-list{
  display:grid;
  gap:14px;
  margin-top:20px;
}
.faq-item{
  border:1px solid rgba(255,255,255,0.1);
  border-radius:18px;
  padding:18px;
  background:rgba(0,0,0,0.24);
}
.faq-item h3{
  margin:0 0 8px;
  font-size:18px;
}
.faq-item p{
  margin:0;
  color:var(--muted);
}

.related-links{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:22px;
}
.related-links a{
  padding:10px 14px;
  border-radius:999px;
  border:1px solid var(--line);
  background:rgba(255,255,255,0.04);
  color:var(--accent-2);
}

.cta{
  padding:0;
}
.cta-box{
  display:flex;
  justify-content:space-between;
  gap:20px;
  align-items:center;
  padding:28px;
  border-radius:30px;
  border:1px solid rgba(255,255,255,0.14);
  background:
    linear-gradient(120deg, rgba(0,245,255,0.15), rgba(0,0,0,0.25)),
    rgba(0,0,0,0.4);
  box-shadow:var(--shadow);
}

footer{
  padding:42px 0 60px;
}
.footer-box{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  border-top:1px solid rgba(255,255,255,0.08);
  padding-top:22px;
  color:var(--soft);
}
.footer-links{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
}

@media (max-width:960px){
  .hero-grid,.split,.grid-3,.grid-2,.cta-box{
    grid-template-columns:1fr;
    flex-direction:column;
    align-items:flex-start;
  }
  nav{justify-content:flex-start}
  .hero-copy h1{max-width:none}
}

@media (max-width:640px){
  .nav{flex-direction:column;align-items:flex-start}
  .brand img{height:52px}
  section{padding:58px 0}
  .hero{padding:72px 0 48px}
  .hero-card,.faq,.cta-box{padding:22px}
  .btn{width:100%}
  .cta-row{width:100%}
}