body{
margin:0;
font-family:Arial, sans-serif;
background:#f5f5f5;
color:#333;
}

.container{
max-width:1200px;
margin:auto;
padding:20px;
}

.header{
background:#1f1f1f;
color:white;
}

.logo{
color:#f5b301;
}

.nav a{
color:white;
margin-left:20px;
text-decoration:none;
}

.hero{
text-align:center;
padding:120px 20px;
background:url("../images/hero.jpg") center/cover no-repeat;
position:relative;
color:rgb(243, 238, 238);
}

.hero h2{
font-size:36px;
max-width:700px;
margin:auto;
}

.hero-buttons{
margin-top:30px;
}

.btn{
display:inline-block;
padding:12px 25px;
margin:10px;
background:#f5b301;
color:#000;
text-decoration:none;
border-radius:6px;
font-weight:bold;
transition:0.3s;
}

.btn:hover{
background:#ffcc33;
}

.telegram{
background:#0088cc;
color:white;
}

.services{
padding:60px 20px;
text-align:center;
}

.services-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
gap:20px;
margin-top:40px;
}

.service{
background:white;
padding:25px;
border-radius:10px;
box-shadow:0 5px 15px rgba(0,0,0,0.1);
}
.about{
background:#000;
padding:60px 20px;
text-align:center;
}

.about-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(200px,1fr));
gap:20px;
margin-top:30px;
color:white;
}

.contact{
background:#1f1f1f;
color:white;
padding:60px 20px;
text-align:center;
}

footer{
background:#1f1f1f;
color:white;
text-align:center;
padding:20px;
}

.nav-container{
display:flex;
justify-content:space-between;
align-items:center;
}

.nav{
display:flex;
}

.menu-toggle{
display:none;
font-size:28px;
cursor:pointer;
}

.header{
position:sticky;
top:0;
z-index:1000;
}

.telegram-float{
position:fixed;
bottom:20px;
right:20px;
background:#0088cc;
color:white;
width:60px;
height:60px;
border-radius:50%;
display:flex;
align-items:center;
justify-content:center;
font-size:26px;
text-decoration:none;
box-shadow:0 0 10px rgba(0,0,0,0.3);
}

.hero::before{
content:"";
position:absolute;
top:0;
left:0;
width:100%;
height:100%;
background:rgba(0,0,0,0.6);
}

.hero .container{
position:relative;
z-index:2;
}





.portfolio{
padding:60px 20px;
background:#ffffff;
text-align:center;
}

.portfolio-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
gap:20px;
margin-top:40px;
}

.portfolio-grid img{
width:100%;
border-radius:10px;
transition:0.3s;
}

.portfolio-grid img:hover{
transform:scale(1.05);
}

img{
max-width:100%;
height:auto;
}


.lightbox{
position:fixed;
top:0;
left:0;
width:100%;
height:100%;
background:rgba(0,0,0,0.9);
display:none;
align-items:center;
justify-content:center;
z-index:2000;
}

.lightbox img{
max-width:90%;
max-height:90%;
border-radius:10px;
cursor:pointer;
}



@media (max-width:768px){

.nav{
display:none;
flex-direction:column;
background:#000;
position:absolute;
top:60px;
right:0;
width:200px;
padding:20px;
}

.nav a{
margin:10px 0;
}

.menu-toggle{
display:block;
}

.nav.active{
display:flex;
}

}