@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

:root{
  --bg:#06111f;
  --bg-2:#091a2f;
  --panel:rgba(255,255,255,.07);
  --panel-2:rgba(125,211,252,.09);
  --line:rgba(186,230,253,.18);
  --text:#eaf7ff;
  --muted:#a9bdd0;
  --blue:#38bdf8;
  --blue-2:#7dd3fc;
  --blue-3:#0ea5e9;
  --white:#ffffff;
  --shadow:0 24px 80px rgba(0,0,0,.35);
  --radius:28px;
}

*{
  box-sizing:border-box;
}

html{
  scroll-behavior:smooth;
}

body{
  margin:0;
  font-family:'Inter',system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  background:
    radial-gradient(circle at top left, rgba(56,189,248,.22), transparent 34rem),
    radial-gradient(circle at 85% 10%, rgba(14,165,233,.14), transparent 28rem),
    linear-gradient(135deg,var(--bg),#020617 68%);
  color:var(--text);
  line-height:1.75;
}

a{
  color:inherit;
  text-decoration:none;
}

img{
  max-width:100%;
  display:block;
}

.container{
  width:min(1180px,calc(100% - 40px));
  margin:0 auto;
}

.site-header{
  position:sticky;
  top:0;
  z-index:10;
  background:rgba(3,10,22,.72);
  border-bottom:1px solid var(--line);
  backdrop-filter:blur(18px);
}

.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  padding:18px 0;
}

.logo{
  display:flex;
  align-items:center;
  gap:10px;
  font-weight:900;
  letter-spacing:-.04em;
}

.logo-mark{
  width:38px;
  height:38px;
  border-radius:14px;
  background:linear-gradient(135deg,var(--blue),#e0f2fe);
  box-shadow:0 0 35px rgba(56,189,248,.45);
}

.nav{
  display:flex;
  flex-wrap:wrap;
  justify-content:flex-end;
  gap:8px;
}

.nav a{
  padding:9px 12px;
  border:1px solid transparent;
  border-radius:999px;
  color:var(--muted);
  font-size:14px;
  font-weight:700;
}

.nav a:hover,
.nav a.active{
  color:var(--white);
  border-color:var(--line);
  background:rgba(255,255,255,.07);
}

.hero{
  position:relative;
  padding:82px 0 54px;
  overflow:hidden;
}

.hero-grid{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:44px;
  align-items:center;
}

.kicker{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 13px;
  border:1px solid var(--line);
  border-radius:999px;
  background:rgba(56,189,248,.08);
  color:var(--blue-2);
  font-weight:800;
  font-size:14px;
}

h1{
  font-size:clamp(42px,7vw,82px);
  line-height:.95;
  letter-spacing:-.075em;
  margin:20px 0;
}

h2{
  font-size:clamp(28px,4vw,48px);
  line-height:1.05;
  letter-spacing:-.055em;
  margin:0 0 18px;
}

h3{
  font-size:23px;
  line-height:1.2;
  letter-spacing:-.03em;
  margin:0 0 10px;
}

.lead{
  font-size:clamp(18px,2vw,22px);
  color:#d8ecfb;
  max-width:760px;
}

.hero-card{
  padding:16px;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:linear-gradient(180deg,rgba(255,255,255,.11),rgba(255,255,255,.04));
  box-shadow:var(--shadow);
  position:relative;
}

.hero-card:before{
  content:"";
  position:absolute;
  inset:-1px;
  border-radius:var(--radius);
  pointer-events:none;
  background:linear-gradient(135deg,rgba(125,211,252,.38),transparent 45%,rgba(56,189,248,.12));
  mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  mask-composite:exclude;
  padding:1px;
}

.hero-card img{
  border-radius:22px;
  aspect-ratio:3/2;
  object-fit:cover;
}

.glow-panel{
  margin-top:14px;
  padding:18px;
  border-radius:22px;
  background:rgba(2,6,23,.72);
  border:1px solid var(--line);
}

.btn-row{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
  margin-top:26px;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:13px 18px;
  border-radius:999px;
  font-weight:900;
  border:1px solid var(--line);
}

.btn.primary{
  background:linear-gradient(135deg,var(--blue),#bae6fd);
  color:#03111f;
  box-shadow:0 10px 40px rgba(56,189,248,.25);
}

.btn.secondary{
  background:rgba(255,255,255,.07);
  color:var(--white);
}

.section{
  padding:58px 0;
}

.section-head{
  max-width:780px;
  margin-bottom:28px;
}

.grid-3{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
}

.grid-2{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:18px;
}

.card{
  padding:26px;
  border-radius:var(--radius);
  background:var(--panel);
  border:1px solid var(--line);
  box-shadow:0 18px 50px rgba(0,0,0,.18);
}

.card:hover{
  background:var(--panel-2);
}

.card p{
  color:var(--muted);
  margin:0;
}

.card a.more{
  display:inline-flex;
  margin-top:18px;
  color:var(--blue-2);
  font-weight:900;
}

.feature-list{
  display:grid;
  gap:16px;
}

.feature{
  padding:22px;
  border:1px solid var(--line);
  border-radius:24px;
  background:linear-gradient(135deg,rgba(255,255,255,.08),rgba(255,255,255,.035));
}

.feature p{
  color:var(--muted);
  margin:0;
}

.image-band{
  border-radius:var(--radius);
  overflow:hidden;
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  margin:26px 0;
  background:#020617;
}

.image-band img{
  width:100%;
  aspect-ratio:3/1;
  object-fit:cover;
  opacity:.82;
}

.cta{
  padding:42px;
  border-radius:34px;
  border:1px solid var(--line);
  background:
    radial-gradient(circle at top left, rgba(56,189,248,.24), transparent 26rem),
    linear-gradient(135deg,rgba(255,255,255,.10),rgba(255,255,255,.04));
}

.cta p{
  color:#d8ecfb;
  font-size:18px;
}

.faq-wrap{
  display:grid;
  gap:12px;
}

details{
  border:1px solid var(--line);
  border-radius:22px;
  background:rgba(255,255,255,.06);
  overflow:hidden;
}

summary{
  cursor:pointer;
  padding:18px 20px;
  font-weight:900;
  color:#f8fbff;
}

details p{
  padding:0 20px 20px;
  margin:0;
  color:var(--muted);
}

.footer{
  padding:42px 0;
  border-top:1px solid var(--line);
  color:var(--muted);
  margin-top:40px;
}

.footer-inner{
  display:flex;
  justify-content:space-between;
  gap:20px;
  flex-wrap:wrap;
}

.footer a{
  color:var(--blue-2);
  font-weight:800;
}

.breadcrumb{
  font-size:14px;
  color:var(--muted);
  margin-bottom:16px;
}

.breadcrumb a{
  color:var(--blue-2);
  font-weight:800;
}

.mini{
  font-size:14px;
  color:var(--muted);
}

@media (max-width: 920px){
  .hero-grid,
  .grid-3,
  .grid-2{
    grid-template-columns:1fr;
  }

  .nav{
    justify-content:flex-start;
  }

  .header-inner{
    align-items:flex-start;
    flex-direction:column;
  }

  .hero{
    padding-top:48px;
  }
}