body{
margin:0;
font-family:Arial,sans-serif;
background:#f5f3ef;
color:#222
}

.header{
position:sticky;
top:0;
background:#fff;
box-shadow:0 2px 12px rgba(0,0,0,.08);
z-index:999;
}

.wrap{
width:92%;
max-width:1400px;
margin:auto;
display:flex;
align-items:center;
justify-content:space-between;
}

.logo{
height:120px;
}

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

nav a{
text-decoration:none;
color:#222;
font-weight:700;
}

.actions{
display:flex;
gap:10px;
}

.cta,
.btn,
.wa{
padding:14px 22px;
border-radius:8px;
text-decoration:none;
transition:.3s;
}

.cta,
.btn{
background:#b9773b;
color:#fff;
}

.cta:hover,
.btn:hover{
background:#9a6430;
}

.wa{
background:#25D366;
color:#fff;
}

.hero{
height:85vh;
background:url('hero.jpg') center/cover;
display:flex;
align-items:center;
}

.panel{
background:rgba(255,255,255,.88);
padding:45px;
max-width:520px;
margin-left:5%;
backdrop-filter:blur(10px);
border-radius:14px;
}

h1{
font-size:58px;
line-height:1.1;
}

.section{
padding:80px 5%;
text-align:center;
}

.benefits,
.grid,
.footergrid{
display:grid;
grid-template-columns:repeat(4,1fr);
gap:20px;
}

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

.benefits{
padding:40px 5%;
}

.benefits div,
.card,
.gcard{
background:#fff;
border:1px solid #ddd;
padding:24px;
border-radius:14px;
}

.card{
transition:.3s;
}

.card:hover{
transform:translateY(-8px);
box-shadow:0 10px 25px rgba(0,0,0,.12);
}

.card img{
width:100%;
height:220px;
object-fit:cover;
border-radius:10px;
}

.project-card{
background:#fff;
border-radius:14px;
overflow:hidden;
box-shadow:0 4px 20px rgba(0,0,0,.08);
transition:.3s;
}

.project-card:hover{
transform:translateY(-8px);
box-shadow:0 10px 30px rgba(0,0,0,.15);
}

.project-card img{
width:100%;
height:280px;
object-fit:cover;
display:block;
}

.project-card h3{
margin:0;
padding:20px;
font-size:22px;
font-weight:700;
}

.light{
background:#fff;
}

.muster{
text-align:center;
padding:80px 5%;
background:#ece8e1;
}

footer{
background:#111;
color:#fff;
padding:50px;
}

@media(max-width:1100px){

.gallery{
grid-template-columns:repeat(2,1fr);
}

.grid{
grid-template-columns:repeat(2,1fr);
}

.benefits{
grid-template-columns:repeat(2,1fr);
}

}

@media(max-width:900px){

.benefits,
.grid,
.gallery,
.footergrid{
grid-template-columns:1fr;
}

nav,
.actions{
display:none;
}

h1{
font-size:42px;
}

.panel{
margin:20px;
padding:30px;
}

}