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

body{
  background:#f4f4f4;
  color:#222;
  line-height:1.6;
}

.container{
  width:90%;
  max-width:1200px;
  margin:auto;
}

.hero{
  height:100vh;
  background:linear-gradient(135deg,#111,#222,#444);
  position:relative;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
}

.overlay{
  position:absolute;
  width:100%;
  height:100%;
  background:rgba(0,0,0,0.45);
}

.hero-content{
  position:relative;
  z-index:2;
  color:white;
}

.hero h1{
  font-size:4rem;
  margin-bottom:25px;
}

.hero p{
  max-width:800px;
  margin:auto;
  font-size:1.3rem;
}

.hero-buttons{
  margin-top:40px;
  display:flex;
  justify-content:center;
  gap:20px;
  flex-wrap:wrap;
}

.btn{
  padding:16px 28px;
  border-radius:10px;
  text-decoration:none;
  font-weight:bold;
  transition:0.3s;
}

.primary{
  background:#f5c542;
  color:#111;
}

.secondary{
  border:2px solid white;
  color:white;
}

.about,
.services,
.address{
  padding:90px 0;
}

.section-title{
  text-align:center;
  margin-bottom:50px;
}

.section-title h2{
  font-size:2.8rem;
  margin-bottom:15px;
}

.grid,
.services-grid,
.address-box{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:30px;
}

.card,
.contact-card{
  background:white;
  padding:35px;
  border-radius:18px;
  box-shadow:0 10px 30px rgba(0,0,0,0.08);
}

.card h3,
.service-box h3{
  margin-bottom:15px;
  color:#f5c542;
}

.services{
  background:white;
}

.service-box{
  background:#111;
  color:white;
  padding:35px;
  border-radius:18px;
}

.cta{
  background:#111;
  color:white;
  text-align:center;
  padding:90px 20px;
}

.cta h2{
  font-size:3rem;
  margin-bottom:20px;
}

footer{
  background:#000;
  color:white;
  text-align:center;
  padding:30px 20px;
}

@media(max-width:768px){

  .hero h1{
    font-size:2.5rem;
  }

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

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