*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;background:#07111f;color:#eef5ff}a{color:inherit;text-decoration:none}nav{height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 7%;border-bottom:1px solid #1c3047;background:#081524}nav span{display:flex;gap:24px;align-items:center}nav>a{margin-left:24px}.hero{
  min-height:620px;
  display:grid;
  grid-template-columns:1fr 1fr;
  align-items:center;
  gap:40px;
  padding:80px 8%;
  background:radial-gradient(circle at 75% 35%,#164d70 0,#0a1a2c 45%,#07111f 100%);
}
.hero>div{max-width:700px}
.hero-video video{
  width:100%;
  border-radius:16px;
  display:block;
}
@media(max-width:650px){
  .hero{
    grid-template-columns:1fr;
  }
  .hero h1{font-size:43px}
.hero>div{max-width:700px}.tag,.pill{color:#62d6ff;font-weight:700;letter-spacing:1px}.hero h1{font-size:64px;line-height:1.05;margin:15px 0}.hero p{font-size:19px;color:#aebed0;line-height:1.7}.btn{display:inline-block;background:#16b9ff;color:#04101c;border:0;border-radius:8px;padding:12px 20px;font-weight:800;margin-top:12px;cursor:pointer}.section{padding:70px 8%;max-width:1300px;margin:auto}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:22px}.card,.stat{background:#0d1d30;border:1px solid #20354c;border-radius:14px;padding:26px}.card p{color:#aebed0;line-height:1.6}.card strong,.stat strong{font-size:25px;display:block;margin:15px 0}.stat small{color:#9eb0c4}.auth{min-height:100vh;display:grid;place-items:center;padding:20px}.auth form{width:min(420px,100%)}input{width:100%;padding:14px;margin:8px 0;border-radius:8px;border:1px solid #29435e;background:#081524;color:white;font-size:16px}.error{background:#4b1c25;padding:10px;border-radius:8px;color:#ffb8c0}footer{text-align:center;padding:30px;color:#8294a9;border-top:1px solid #1c3047}@media(max-width:650px){.hero h1{font-size:43px}nav{padding:0 4%}nav span a:not(.btn){display:none}}