.container{padding:0 16px}
.nav{padding:10px 0}
.section{padding:44px 0}
.hero-inner{padding:54px 0}
.card{padding:20px}
.item{padding:18px}
.grid-3{gap:14px}
input,select,textarea{margin-bottom:10px;padding:12px}
.title{margin:0 auto 22px}
.title h2{margin:0 0 6px}

@media (max-width: 850px){
  .container{padding:0 14px}
  .section{padding:36px 0}
  .hero-inner{padding:42px 0}
  .grid-3{grid-template-columns:1fr;gap:12px}
  .item img{height:170px}
}