body{
  margin:0;
  font-family:tahoma;
  background:#111;
  color:#fff;
}

.container{
  width:90%;
  margin:auto;
}

.header{
  background:#000;
  padding:15px;
  display:flex;
  justify-content:space-between;
}

.header nav a{
  color:#fff;
  margin:10px;
  text-decoration:none;
}

.hero{
  height:90vh;
  background:url('../images/hero.jpg') center/cover;
  position:relative;
}

.overlay{
  position:absolute;
  width:100%;
  height:100%;
  background:rgba(0,0,0,0.7);
}

.hero-content{
  position:absolute;
  top:50%;
  left:50%;
  transform:translate(-50%,-50%);
  text-align:center;
}

.hero h1{
  font-size:50px;
  color:#ff2e2e;
}

.services{
  display:flex;
  gap:20px;
  margin-top:50px;
}

.card{
  background:#1a1a1a;
  padding:20px;
  text-align:center;
  border-radius:10px;
  transition:0.3s;
}

.card:hover{
  transform:translateY(-10px);
}

.card img{
  width:100%;
  border-radius:10px;
}

.about{
  margin-top:60px;
}

.contact{
  background:#000;
  padding:30px;
  text-align:center;
  margin-top:50px;
}