@charset "utf-8";
/* CSS Document */

/* === Local Font laden === */

@font-face {
    font-family: "NEXT Book";
    src: url("../fonts/NEXT-Book.woff2") format("woff2"),
         url("../fonts/NEXT-Book.woff") format("woff");
    font-weight: normal;
    font-style: normal;
}
.scroll-top {
    position: fixed;
    right: 25px;
    bottom: 25px;
    width: 55px;
    height: 55px;
    border-radius: 50%;
    background: linear-gradient(135deg,#8c6cff,#5a32d6);
    color: white;
    text-decoration: none;
    font-size: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 25px rgba(0,0,0,0.25);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease, transform 0.3s ease;
    z-index: 999;
}

.scroll-top:hover {
    transform: translateY(-4px);
}

/* === überall verwenden: Body + Headings === */

*{
margin:0;
padding:0;
box-sizing:border-box;
font-family:"NEXT Book", Arial, sans-serif;
}
html {
scroll-behavior: smooth;
}

body{
background:#f4f1ff;
color:#2b1c4a;
line-height:1.6;
}

/* Navigation */

nav{
position:absolute;
top:0;
width:100%;
display:flex;
justify-content:space-between;
align-items:center;
padding:30px 80px;
z-index:10;
color:white;
}

.logo{
font-weight:700;
font-size:20px;
}
.logo img{
height:40px;
width:auto;
display:block;
}
.menu a{
margin-left:30px;
text-decoration:none;
color:white;
font-weight:500;
}

/* HERO */

.hero{
height:100vh;
background:
linear-gradient(rgba(100,60,200,0.7), rgba(60,30,140,0.9)),
url("../images/reinraum.jpg") center/cover no-repeat;
display:flex;
align-items:center;
padding:0 10%;
color:white;
}

.hero-content{
max-width:2000px;
}

.hero h1{
font-size:64px;
font-weight:700;
margin-bottom:20px;
}

.hero h2{
font-size:28px;
margin-bottom:20px;
}

.hero p{
font-size:18px;
margin-bottom:40px;
}

.button{
display:inline-block;
padding:16px 35px;
background:linear-gradient(135deg,#8c6cff,#5a32d6);
color:white;
border-radius:40px;
text-decoration:none;
font-weight:600;
transition:0.3s;
}

.button:hover{
transform:scale(1.05);
box-shadow:0 10px 30px rgba(0,0,0,0.3);
}


/* INTRO SECTION */

.intro{
padding:120px 10%;
background:#ffffff;
}

.intro-container{
max-width:90%;
margin:auto;
}

.intro h2{
font-size:40px;
margin-bottom:30px;
}

.intro p{
font-size:18px;
margin-bottom:25px;
}

/* Karten unter dem Text */

.intro-cards{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
gap:30px;
margin:40px 0;
}



/* SECTION */

.section{
padding:120px 10%;
display:flex;
align-items:center;
gap:80px;
}

.section img{
width:100%;
border-radius:20px;
box-shadow:0 30px 60px rgba(0,0,0,0.15);
}

.section-text{
max-width:500px;
}

.section h2{
font-size:40px;
margin-bottom:20px;
}

.section p{
font-size:18px;
}

/* INFO CARDS */

.cards{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
gap:40px;
padding:80px 10%;
}

.card{
background:white;
padding:40px;
border-radius:20px;
box-shadow:0 15px 40px rgba(0,0,0,0.1);
transition:0.3s;
}

.card:hover{
transform:translateY(-10px);
}

.card h3{
margin-bottom:15px;
}

/* CTA */

.cta{
background:linear-gradient(135deg,#5c3cd6,#2e167c);
color:white;
text-align:center;
padding:120px 10%;
}

.cta h2{
font-size:48px;
margin-bottom:30px;
}

.cta p{
font-size:20px;
margin-bottom:40px;
}


.anmelde-form{
max-width:500px;
margin:auto;
display:flex;
flex-direction:column;
gap:15px;
margin-top:40px;
}

.anmelde-form input{
padding:12px;
border-radius:6px;
border:none;
font-size:16px;
}

.anmelde-form label{
text-align:left;
font-size:14px;
}

.radio{
display:flex;
gap:20px;
}

/* FOOTER */

footer{
background:#1d103f;
color:#ccc;
text-align:center;
padding:40px;
font-size:14px;
}