@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

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

html{
  scroll-behavior:smooth;
}

body{
  font-family:'Inter',sans-serif;
  background:#0d1117;
  color:#fff;
  line-height:1.6;
}

.container{
  width:min(1150px,90%);
  margin:auto;
}

header{
  position:sticky;
  top:0;
  z-index:1000;
  background:rgba(13,17,23,0.9);
  backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(255,255,255,0.05);
}

.nav{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:22px 0;
}

.logo{
  font-size:1.5rem;
  font-weight:700;
}

.nav-links{
  display:flex;
  align-items:center;
  gap:24px;
}

.nav-links a{
  color:#c5c5c5;
  text-decoration:none;
}

.hero{
  padding:100px 0;
  position:relative;
  overflow:hidden;
}

.hero::before{
  content:"";
  position:absolute;
  width:500px;
  height:500px;
  background:#2563eb;
  filter:blur(140px);
  opacity:0.15;
  right:-100px;
  top:-100px;
}

.hero-grid{
  display:grid;
  grid-template-columns:1.1fr 0.9fr;
  gap:40px;
  align-items:center;
}

.badge,.section-tag{
  display:inline-block;
  padding:10px 16px;
  border-radius:999px;
  background:rgba(37,99,235,0.12);
  color:#7fb0ff;
  margin-bottom:24px;
  font-size:0.9rem;
}

.hero h1{
  font-size:4rem;
  line-height:1.1;
  margin-bottom:24px;
}

.hero p{
  color:#b3b3b3;
  font-size:1.1rem;
  margin-bottom:35px;
}

.hero-image img{
  width:100%;
}

.hero-buttons{
  display:flex;
  gap:16px;
  flex-wrap:wrap;
}

.btn{
  background:#2563eb;
  color:white;
  padding:15px 28px;
  border-radius:14px;
  text-decoration:none;
  font-weight:600;
  border:none;
  cursor:pointer;
  transition:0.3s;
}

.btn:hover{
  transform:translateY(-3px);
}

.btn.secondary{
  background:transparent;
  border:1px solid rgba(255,255,255,0.1);
}

.btn.small{
  padding:12px 18px;
}

section{
  padding:90px 0;
}

.section-head{
  max-width:700px;
  margin-bottom:50px;
}

.section-head h2{
  font-size:2.6rem;
  margin-bottom:18px;
}

.section-head p{
  color:#b3b3b3;
}

.grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:24px;
}

.card{
  background:#131a23;
  border:1px solid rgba(255,255,255,0.05);
  padding:30px;
  border-radius:24px;
  transition:0.3s;
}

.card:hover{
  transform:translateY(-6px);
  border-color:rgba(37,99,235,0.35);
}

.card img{
  width:56px;
  margin-bottom:20px;
}

.card h3{
  margin-bottom:12px;
}

.card p{
  color:#b3b3b3;
}

.dark-panel{
  background:#111827;
}

.features{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
  gap:24px;
}

.feature{
  background:#0d1117;
  padding:32px;
  border-radius:20px;
}

.steps{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:24px;
}

.step{
  background:#131a23;
  padding:32px;
  border-radius:20px;
}

.step-number{
  width:52px;
  height:52px;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  background:#2563eb;
  margin-bottom:20px;
  font-weight:700;
}

.cta-box{
  background:linear-gradient(135deg,#172554,#111827);
  padding:70px;
  border-radius:32px;
  text-align:center;
}

.cta-box h2{
  font-size:2.5rem;
  margin-bottom:20px;
}

.cta-box p{
  color:#c5c5c5;
  margin-bottom:30px;
}

.contact-grid{
  display:grid;
  grid-template-columns:0.9fr 1.1fr;
  gap:50px;
}

.contact-text{
  color:#b3b3b3;
  margin:20px 0 30px;
}

.contact-card{
  background:#131a23;
  padding:24px;
  border-radius:18px;
}

form{
  display:grid;
  gap:20px;
}

input,textarea{
  width:100%;
  background:#131a23;
  border:1px solid rgba(255,255,255,0.08);
  color:white;
  padding:18px;
  border-radius:14px;
  font-family:'Inter',sans-serif;
}

textarea{
  min-height:160px;
  resize:vertical;
}

footer{
  border-top:1px solid rgba(255,255,255,0.05);
  padding:35px 0;
}

.footer{
  display:flex;
  justify-content:space-between;
  color:#8f8f8f;
}

@media(max-width:900px){

  .hero-grid,
  .contact-grid{
    grid-template-columns:1fr;
  }

  .hero h1{
    font-size:3rem;
  }

}

@media(max-width:700px){

  .nav-links{
    display:none;
  }

  .hero h1{
    font-size:2.4rem;
  }

  .cta-box{
    padding:40px 24px;
  }

  .cta-box h2,
  .section-head h2{
    font-size:2rem;
  }

}