:root{
  --bg: #0b1220;
  --ink: #eaf0ff;
  --muted: #9fb0d8;
  --primary: #3b82f6;
  --accent: #f97316;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--ink);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,"Helvetica Neue","Noto Sans",Arial,"Apple Color Emoji","Segoe UI Emoji";}
img{display:block;max-width:100%;height:auto}

.hero{
  position:relative;
  width:100%;
  min-height:100svh;
  overflow:hidden;
  isolation:isolate;
}

.hero-video{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  /* show a bit more upper frame so the face isn't cropped */
  object-position:center 20%;
  z-index:-1;
  filter:brightness(0.85) contrast(1.05);
}

.hero::after{
  content:"";
  position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(0,0,0,0.35) 0%, rgba(0,0,0,0.55) 65%, rgba(0,0,0,0.75) 100%);
  pointer-events:none;
}

.hero-overlay{
  position:relative;
  display:flex;
  flex-direction:column;
  gap:12px;
  padding:clamp(16px, 6vw, 48px);
  padding-top:calc(env(safe-area-inset-top) + 16px);
  max-width:900px;
}

.brand-row{
  display:flex; align-items:center; gap:10px;
  margin-top:8px;
}
.logo{width:36px;height:36px;opacity:0.9}
.brand{letter-spacing:0.08em;font-weight:700;color:var(--ink)}

.headline{font-size:clamp(28px, 6vw, 56px);line-height:1.05;margin:8px 0 6px 0;}
.subhead{color:var(--muted);font-size:clamp(14px, 2.8vw, 18px);max-width:48ch}

.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:10px}
.btn{display:inline-block;padding:12px 18px;border-radius:12px;text-decoration:none;font-weight:700}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{filter:brightness(1.05)}
.btn-ghost{border:1px solid rgba(255,255,255,0.2);color:var(--ink);background:transparent}
.btn-ghost:hover{background:rgba(255,255,255,0.06)}

.trust{margin-top:6px;color:#c5d4ff;font-size:12px;opacity:.75}

.section{padding:56px 20px;max-width:1100px;margin:0 auto}
.section.alt{background:#0e1628;}
.section h2{font-size:clamp(22px, 4.2vw, 34px);margin:0 0 16px 0}
.lead{color:var(--muted)}

.grid{display:grid;gap:12px;grid-template-columns:1fr}
@media (min-width: 780px){
  .grid{grid-template-columns:1fr 1fr}
}
.bullets li{background:#0f1a30;border:1px solid rgba(255,255,255,0.08);padding:14px 16px;border-radius:12px;color:#dbe6ff}

.cards{display:grid;gap:14px;grid-template-columns:1fr}
@media (min-width: 900px){ .cards{grid-template-columns:repeat(3,1fr)}}
.card{background:#0f1a30;border:1px solid rgba(255,255,255,0.08);padding:16px;border-radius:14px}
.card h3{margin:0 0 8px 0}

.footer{padding:30px 20px;color:#97a7cf;text-align:center;border-top:1px solid rgba(255,255,255,0.08)}