:root{
  --purple:#8B5CF6;
  --purple-dark:#6D28D9;
  --dark:#111827;
  --text:#374151;
  --light:#F7F7FB;
  --white:#ffffff;
  --gold:#FBBF24;
}

body{
  margin:0;
  color:var(--text);
}

.container{
  width:min(1200px,92%);
  margin:0 auto;
}

.hero{
  min-height:720px;
  display:flex;
  align-items:center;
  background:
    linear-gradient(90deg,rgba(17,24,39,.88),rgba(17,24,39,.45)),
    url('../images/hero.jpg') center/cover no-repeat;
}

.hero-content{
  max-width:780px;
  color:white;
}

.hero h1{
  font-size:clamp(42px,6vw,72px);
  line-height:1.05;
  color:white;
  margin-bottom:24px;
}

.hero p{
  font-size:21px;
  line-height:1.7;
  color:white;
  margin-bottom:34px;
}

.btn{
  display:inline-block;
  padding:15px 26px;
  border-radius:8px;
  font-weight:800;
  text-decoration:none;
  transition:.2s ease;
  border:2px solid transparent;
}

.btn-primary{
  background:var(--purple);
  color:white;
}

.btn-primary:hover{
  background:var(--purple-dark);
  color:white;
}

.btn-secondary{
  background:white;
  color:var(--purple);
  border-color:white;
  margin-left:12px;
}

section{
  padding:90px 0;
}

h2{
  font-size:clamp(32px,4vw,48px);
  color:var(--dark);
  margin-bottom:28px;
}

h3{
  color:var(--dark);
  font-size:25px;
}

.service-grid,
.review-grid,
.areas-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:28px;
}

.card,
.review,
.areas-grid div,
.process-grid div{
  background:white;
  padding:32px;
  border-radius:16px;
  box-shadow:0 12px 35px rgba(0,0,0,.08);
}

.card{
  border-top:5px solid var(--purple);
}

.about{
  background:var(--light);
}

.about-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:60px;
  align-items:center;
}

.about img{
  width:100%;
  border-radius:18px;
  box-shadow:0 16px 40px rgba(0,0,0,.14);
}

.checklist{
  list-style:none;
  padding:0;
  margin:0;
}

.checklist li{
  font-size:19px;
  margin:14px 0;
  font-weight:700;
}

.checklist li:before{
  content:"✓";
  color:var(--purple);
  font-weight:900;
  margin-right:10px;
}

.process{
  text-align:center;
}

.process-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:24px;
  margin-top:38px;
}

.process span{
  display:inline-flex;
  width:52px;
  height:52px;
  align-items:center;
  justify-content:center;
  border-radius:50%;
  background:var(--purple);
  color:white;
  font-weight:900;
  font-size:20px;
}

.reviews{
  background:var(--light);
}

.review{
  border-left:5px solid var(--purple);
  font-size:22px;
  color:var(--gold);
}

.review p{
  color:var(--text);
  font-size:17px;
  line-height:1.7;
}

.areas{
  text-align:center;
}

.contact{
  background:var(--dark);
  color:white;
}

.contact h2{
  color:white;
  text-align:center;
}

.contact form{
  max-width:720px;
  margin:0 auto;
  display:grid;
  gap:16px;
}

.contact input,
.contact textarea{
  padding:16px;
  border-radius:8px;
  border:0;
  font-size:16px;
}

.contact textarea{
  min-height:150px;
}

.contact button{
  cursor:pointer;
  font-size:17px;
}

@media(max-width:900px){
  .service-grid,
  .review-grid,
  .areas-grid,
  .process-grid,
  .about-grid{
    grid-template-columns:1fr;
  }

  .hero{
    min-height:620px;
    text-align:left;
  }

  .btn-secondary{
    margin-left:0;
    margin-top:12px;
  }

  .btn{
    width:100%;
    text-align:center;
  }
}