*{
  margin:0;
  padding:0;
  box-sizing:border-box;
  font-family:'Poppins', sans-serif;
}

html{
  scroll-behavior:smooth;
}

body{
  background:linear-gradient(135deg,#f0f9ff,#dbeafe);
  color:#1e293b;
  line-height:1.6;
}

header{
  min-height:100vh;
  padding:20px 10%;
  background:linear-gradient(135deg,#0ea5e9,#2563eb);
  color:white;
}

nav{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:15px 0;
}

.logo{
  font-size:32px;
  font-weight:700;
  color:#fef08a;
}

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

nav a{
  color:white;
  text-decoration:none;
  font-weight:500;
  transition:0.3s;
}

nav a:hover{
  color:#fef08a;
}

.hero{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:60px;
  min-height:85vh;
  flex-wrap:wrap;
}

.hero-image img{
  width:350px;
  height:350px;
  object-fit:cover;
  border-radius:25px;
  border:5px solid white;
  box-shadow:0 10px 30px rgba(0,0,0,0.3);
  transition:0.4s;
}

.hero-image img:hover{
  transform:scale(1.04);
}

.hero-text{
  max-width:600px;
}

.hero-text h2{
  font-size:60px;
  line-height:1.2;
  margin-bottom:20px;
}

.hero-text span{
  color:#fef08a;
}

.hero-text p{
  font-size:22px;
  margin-bottom:30px;
}

.btn{
  display:inline-block;
  padding:15px 35px;
  background:white;
  color:#2563eb;
  text-decoration:none;
  border-radius:50px;
  font-weight:600;
  transition:0.3s;
}

.btn:hover{
  background:#fef08a;
  color:#0f172a;
  transform:translateY(-3px);
}

.section{
  padding:90px 10%;
}

.section h2{
  text-align:center;
  margin-bottom:40px;
  font-size:38px;
  color:#0f172a;
}

#about p{
  max-width:900px;
  margin:auto;
  text-align:center;
  font-size:18px;
}

.cards{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(180px,1fr));
  gap:25px;
}

.card{
  background:white;
  padding:30px;
  border-radius:20px;
  text-align:center;
  font-weight:600;
  box-shadow:0 8px 20px rgba(0,0,0,0.08);
  transition:0.3s;
}

.card:hover{
  background:#38bdf8;
  color:white;
  transform:translateY(-8px);
}

.project-container{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:25px;
}

.project-card{
  background:white;
  padding:30px;
  border-radius:20px;
  box-shadow:0 8px 20px rgba(0,0,0,0.08);
  transition:0.3s;
}

.project-card:hover{
  transform:translateY(-8px);
}

.project-card h3{
  margin-bottom:15px;
  color:#2563eb;
}

#contact{
  text-align:center;
}

#contact p{
  margin:10px 0;
  font-size:18px;
}

footer{
  background:#0f172a;
  color:white;
  text-align:center;
  padding:25px;
}

@media(max-width:768px){

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

  .hero{
    flex-direction:column;
    text-align:center;
    padding-top:50px;
  }

  .hero-image img{
    width:250px;
    height:250px;
  }

  .hero-text h2{
    font-size:42px;
  }

  .hero-text p{
    font-size:18px;
  }

}