*{
  margin:0;
  padding:0;
  box-sizing:border-box;
  scroll-behavior:smooth;
}

body{
  font-family:Arial,sans-serif;
  background:#000;
  color:#fff;
  overflow-x:hidden;
}

nav{
  position:fixed;
  top:0;
  width:100%;
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:25px 8%;
  z-index:1000;
  background:rgba(0,0,0,0.65);
  backdrop-filter:blur(14px);
}

.logo{
  font-size:28px;
  font-weight:bold;
}

nav ul{
  display:flex;
  gap:30px;
  list-style:none;
}

nav a{
  color:#fff;
  text-decoration:none;
}

.hero{
  height:100vh;
  display:flex;
  justify-content:center;
  align-items:center;
  text-align:center;
  position:relative;
  background:radial-gradient(circle at center, #1b3358 0%, #050505 70%);
}

.hero-content{
  position:relative;
  z-index:2;
  max-width:900px;
  padding:20px;
}

.hero h1{
  font-size:84px;
  line-height:1.1;
  margin-bottom:25px;
}

.hero p{
  font-size:24px;
  color:#c8d2e0;
  margin-bottom:40px;
}

.button{
  background:#0a84ff;
  padding:16px 38px;
  border-radius:40px;
  color:#fff;
  text-decoration:none;
  font-size:18px;
  transition:0.3s;
  display:inline-block;
}

.button:hover{
  transform:scale(1.05);
  background:#3d9cff;
}

.hero-glow{
  width:700px;
  height:700px;
  background:#0a84ff;
  opacity:0.18;
  position:absolute;
  border-radius:50%;
  filter:blur(120px);
  animation:float 8s infinite ease-in-out;
}

@keyframes float{
  0%{transform:translateY(0px);}
  50%{transform:translateY(-30px);}
  100%{transform:translateY(0px);}
}

section{
  padding:140px 10%;
}

.floating-panel{
  display:flex;
  justify-content:center;
}

.panel-text{
  background:rgba(255,255,255,0.05);
  border:1px solid rgba(255,255,255,0.1);
  border-radius:30px;
  padding:60px;
  max-width:900px;
  text-align:center;
  backdrop-filter:blur(20px);
}

.panel-text h2,
.features h2,
.innovation h2,
.steps h2,
.cta h2,
.contact h2{
  font-size:56px;
  margin-bottom:30px;
}

.panel-text p,
.innovation p,
.cta p{
  font-size:22px;
  color:#c0c0c0;
  line-height:1.8;
}

.features{
  background:#050505;
}

.cards{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:30px;
  margin-top:60px;
}

.card{
  background:linear-gradient(145deg,#0f1723,#111827);
  border-radius:28px;
  padding:40px;
  transition:0.4s;
  border:1px solid rgba(255,255,255,0.05);
}

.card:hover{
  transform:translateY(-12px);
}

.card h3{
  font-size:28px;
  margin-bottom:18px;
}

.card p{
  color:#b6b6b6;
  line-height:1.7;
}

.innovation{
  text-align:center;
  background:linear-gradient(to bottom,#050505,#111827);
}

.steps{
  background:#000;
  text-align:center;
}

.step-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:40px;
  margin-top:70px;
}

.step{
  padding:30px;
}

.step span{
  font-size:60px;
  font-weight:bold;
  color:#0a84ff;
}

.step h3{
  margin:20px 0;
  font-size:28px;
}

.step p{
  color:#b8b8b8;
  line-height:1.7;
}

.cta{
  text-align:center;
  background:radial-gradient(circle at center,#12376b 0%,#000 70%);
}

.contact{
  background:#050505;
  text-align:center;
}

form{
  max-width:700px;
  margin:auto;
  display:flex;
  flex-direction:column;
  gap:22px;
  margin-top:50px;
}

input,
textarea{
  padding:18px;
  border-radius:18px;
  border:none;
  background:#111827;
  color:white;
  font-size:16px;
}

textarea{
  min-height:180px;
}

button{
  background:#0a84ff;
  border:none;
  color:white;
  padding:18px;
  border-radius:40px;
  font-size:18px;
  cursor:pointer;
}

footer{
  padding:40px;
  text-align:center;
  background:#000;
  color:#8a8a8a;
}

.reveal{
  opacity:0;
  transform:translateY(60px);
  transition:all 1s ease;
}

.reveal.active{
  opacity:1;
  transform:translateY(0);
}

@media(max-width:768px){

  nav{
    flex-direction:column;
    gap:15px;
  }

  .hero h1{
    font-size:48px;
  }

  .hero p{
    font-size:20px;
  }

  .panel-text h2,
  .features h2,
  .innovation h2,
  .steps h2,
  .cta h2,
  .contact h2{
    font-size:38px;
  }
}