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

html{
  scroll-behavior:smooth;
}

body{
  background:#0f0f10;
  color:#f5f5f5;
  font-family:Arial,Helvetica,sans-serif;
  line-height:1.6;
}

header{
  width:100%;
  padding:28px 8%;
  display:flex;
  justify-content:space-between;
  align-items:center;
  position:fixed;
  top:0;
  left:0;
  background:rgba(15,15,16,.75);
  backdrop-filter:blur(10px);
  z-index:100;
}

.logo{
  font-size:1.2rem;
  font-weight:700;
  letter-spacing:.5px;
}

nav{
  display:flex;
  gap:24px;
}

nav a{
  color:#d4d4d4;
  text-decoration:none;
  transition:.2s;
}

nav a:hover{
  color:#ffffff;
}

.hero{
  min-height:100vh;
  display:flex;
  align-items:center;
  padding:140px 8% 80px;
}

.content{
  max-width:850px;
}

.badge{
  display:inline-block;
  padding:8px 14px;
  border:1px solid rgba(255,255,255,.15);
  border-radius:999px;
  margin-bottom:28px;
  color:#c9a97d;
  font-size:.85rem;
  letter-spacing:1px;
}

h1{
  font-size:clamp(3rem,8vw,6.5rem);
  line-height:.95;
  margin-bottom:32px;
  font-weight:800;
}

.hero p{
  max-width:700px;
  color:#b4b4b4;
  font-size:1.2rem;
}

.buttons{
  margin-top:40px;
  display:flex;
  gap:16px;
  flex-wrap:wrap;
}

.buttons a{
  padding:16px 28px;
  border-radius:999px;
  text-decoration:none;
  font-weight:700;
  transition:.2s;
}

.primary{
  background:#c9a97d;
  color:#111;
}

.primary:hover{
  transform:translateY(-2px);
}

.secondary{
  border:1px solid rgba(255,255,255,.15);
  color:#fff;
}

.secondary:hover{
  background:rgba(255,255,255,.05);
}

#about{
  padding:100px 8%;
}

.card{
  margin-bottom:50px;
  padding:40px;
  border-radius:28px;
  background:#18181b;
  border:1px solid rgba(255,255,255,.06);
}

.card h2{
  font-size:2rem;
  margin-bottom:18px;
}

.card p{
  color:#b4b4b4;
  max-width:700px;
}

.grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  gap:20px;
}

.item{
  padding:30px;
  border-radius:24px;
  background:#18181b;
  border:1px solid rgba(255,255,255,.06);
}

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

.item p{
  color:#a4a4a4;
}

footer{
  padding:40px 8%;
  border-top:1px solid rgba(255,255,255,.08);
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:20px;
}

footer a{
  color:#a4a4a4;
  text-decoration:none;
  margin-left:20px;
}

footer a:hover{
  color:#fff;
}

@media(max-width:768px){

  header{
    flex-direction:column;
    gap:16px;
  }

  h1{
    line-height:1.05;
  }

  .hero p{
    font-size:1rem;
  }

  footer{
    flex-direction:column;
  }

  footer a{
    margin-left:0;
    margin-right:16px;
  }

}