*{
margin:0;
padding:0;
box-sizing:border-box;
}

body{
font-family:Arial;
color:#222;
}

header{
display:flex;
justify-content:space-between;
align-items:center;
padding:20px 8%;
background:white;
position:fixed;
width:100%;
top:0;
}

nav{
display:flex;
gap:30px;
}

nav a{
text-decoration:none;
color:#111;
font-weight:bold;
}

.phone{
background:#ffcc00;
padding:12px 20px;
border-radius:8px;
text-decoration:none;
color:black;
font-weight:bold;
}
.logo{
    width:267px;
    max-width:100%;
    height:auto;
   
}

.hero{
height:100vh;
background:
linear-gradient(rgba(0,0,0,.6), rgba(0,0,0,.7)),
url('lampka2.png');
background-size:cover;
background-position:center;
display:flex;
align-items:center;
padding:0 8%;
color:white;
}

.content{
max-width:600px;
}

.hero h1{
font-size:72px;
line-height:1.1;
margin-bottom:25px;
}

.hero span{
color:#ffcc00;
}

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

.btn{
display:inline-block;
background:#ffcc00;
padding:16px 28px;
border-radius:10px;
text-decoration:none;
color:black;
font-weight:bold;
}

.about{
display:grid;
grid-template-columns:1fr 1fr;
gap:60px;
padding:120px 8%;
align-items:center;
}

.about img{
width:100%;
border-radius:24px;
box-shadow:0 20px 50px rgba(0,0,0,.1);
}

.services{
padding:120px 8%;
background:#f5f5f5;
text-align:center;
}

.cards{
display:grid;
grid-template-columns:repeat(3,1fr);
gap:20px;
margin-top:40px;
}

.card{
background:white;
padding:40px;
border-radius:20px;
}

.contact{
padding:120px 8%;
background:#111;
color:white;
}

@media(max-width:900px){

.about{
grid-template-columns:1fr;
}

.cards{
grid-template-columns:1fr;
}

.hero{
     padding-top:240px;
}
.hero h1{
font-size:46px;
}

header{
flex-direction:column;
gap:20px;
}

}