body{

font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto;
margin:0;
background:#0f0f0f;
color:white;

}

header{

display:flex;
align-items:center;
padding:15px 40px;
background:#e6e6e6;
position:fixed;
width:100%;
z-index:1000;

}

.logo img{

height:80px;
margin-right:40px;

}

nav{

display:flex;
gap:15px;

}

nav a{

text-decoration:none;
color:#111;
padding:10px 18px;
border-radius:6px;
background:#dcdcdc;
font-weight:500;
transition:all .2s ease;

}

nav a:hover{

background:#cfcfcf;

}

.hero{

min-height:80vh;
display:flex;
flex-direction:column;
justify-content:center;
align-items:center;
text-align:center;
background:#0f0f0f;
padding-top:120px;

}

.hero h1{

font-size:60px;
margin-bottom:20px;

}

.section{

padding:120px 80px;
text-align:center;

}

.dark{

background:#181818;

}

/* Intro Text */

.intro{

max-width:900px;
margin:0 auto;
text-align:center;
line-height:1.7;
padding:40px 20px;

}

.intro h2{

margin-bottom:30px;
font-size:32px;

}

.intro p{

margin-bottom:20px;

}

/* Hero Slider */

.hero-slider{

width:100%;
max-width:1200px;
margin:40px auto;

}

.heroSwiper{

width:100%;
position:relative;

}

.heroSwiper img{

width:100%;
height:320px;
object-fit:cover;
border-radius:12px;
transition:transform .3s ease;

}

.heroSwiper img:hover{

transform:scale(1.03);

}

/* Slider Pfeile */

.swiper-button-next,
.swiper-button-prev{

color:white;
background:rgba(0,0,0,0.4);
width:45px;
height:45px;
border-radius:50%;
display:flex;
align-items:center;
justify-content:center;
backdrop-filter:blur(4px);

}

.swiper-button-next:after,
.swiper-button-prev:after{

font-size:18px;
font-weight:bold;

}

.swiper-button-next:hover,
.swiper-button-prev:hover{

background:rgba(0,0,0,0.7);

}

/* Marketing Steps */

.steps{

display:grid;
grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
gap:40px;
margin-top:60px;

}

.step{

background:#1a1a1a;
padding:20px;
border-radius:10px;
transition:transform .2s ease;

}

.step:hover{

transform:translateY(-5px);

}

.step img{

width:100%;
border-radius:8px;
margin-bottom:15px;

}

/* Kontakt */

.kontakt{

background:#181818;

}

.mail{

font-size:22px;
margin-top:20px;
color:#ff7a00;

}

/* Footer */

footer{

padding:40px;
text-align:center;
background:#111;

}

/* Referenzen */

.kundenlogos{

display:grid;
grid-template-columns:repeat(10,1fr);
gap:25px;
justify-items:center;
margin-top:60px;

}

.kundenlogos img{

width:100px;
height:100px;
object-fit:contain;
background:white;
padding:10px;
border-radius:8px;
transition:all .3s ease;

}

.kundenlogos img:hover{

transform:scale(1.08);

}

/* Druckservice Bilder */

.druck-gross{

margin-top:50px;

}

.druck-gross img{

width:100%;
max-width:900px;
border-radius:12px;

}

.druck-grid{

display:grid;
grid-template-columns:repeat(4,1fr);
gap:25px;
margin-top:40px;
max-width:900px;
margin-left:auto;
margin-right:auto;

}

.druck-grid img{

width:100%;
border-radius:10px;
transition:transform .3s ease;

}

.druck-grid img:hover{

transform:scale(1.05);

}

/* Steinbeschaffung */

.steine-bilder{

display:grid;
grid-template-columns:repeat(3,1fr);
gap:25px;
max-width:900px;
margin:40px auto 0 auto;

}

.steine-bilder img{

width:100%;
border-radius:10px;
object-fit:cover;
transition:transform .3s ease;

}

.steine-bilder img:hover{

transform:scale(1.05);

}

/* Messeservice */

.messe-bilder{

display:grid;
grid-template-columns:repeat(3,1fr);
gap:25px;
max-width:1000px;
margin:50px auto 0 auto;

}

.messe-bilder img{

width:100%;
height:220px;
object-fit:cover;
border-radius:12px;
transition:transform .3s ease;

}

.messe-bilder img:hover{

transform:scale(1.05);

}

/* Legal Buttons */

.legal-buttons{

display:flex;
justify-content:center;
gap:20px;
margin-bottom:20px;

}

.legal-buttons button{

padding:10px 18px;
border:none;
border-radius:6px;
background:#dcdcdc;
cursor:pointer;
font-weight:500;

}

.legal-buttons button:hover{

background:#cfcfcf;

}

/* Modal Fenster */

.modal{

display:none;
position:fixed;
z-index:2000;
left:0;
top:0;
width:100%;
height:100%;
background:rgba(0,0,0,0.7);

}

.modal-content{

background:#fff;
color:#111;
margin:8% auto;
padding:40px;
width:80%;
max-width:800px;
border-radius:10px;
max-height:80vh;
overflow:auto;

}

.close{

float:right;
font-size:28px;
cursor:pointer;

}

/* ----------------------- */
/* RESPONSIVE DESIGN */
/* ----------------------- */

@media (max-width:900px){

header{
flex-direction:column;
padding:15px;
}

.logo img{
height:60px;
margin-bottom:10px;
margin-right:0;
}

nav{
flex-wrap:wrap;
justify-content:center;
gap:10px;
}

nav a{
padding:8px 12px;
font-size:14px;
}

.hero h1{
font-size:34px;
}

.section{
padding:80px 20px;
}

.heroSwiper img{
height:200px;
}

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

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

.steine-bilder{
grid-template-columns:1fr;
}

.messe-bilder{
grid-template-columns:1fr 1fr;
}

.kundenlogos{
grid-template-columns:repeat(4,1fr);
gap:15px;
}

.kundenlogos img{
width:80px;
height:80px;
}

.modal-content{
width:90%;
padding:25px;
}

}

@media (max-width:500px){

.hero h1{
font-size:26px;
}

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

.messe-bilder{
grid-template-columns:1fr;
}

.kundenlogos{
grid-template-columns:repeat(3,1fr);
}

}