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

body{
    font-family: Arial, Helvetica, sans-serif;
    color: #333;
}

/* ---------------- Navigation ---------------- */

nav{
    position: fixed;
    top: 0;
    width: 100%;
    padding: 20px 60px;

    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;

    background: rgba(0,0,0,.45);
    backdrop-filter: blur(8px);
}
nav h1{
    color:white;
    font-size:32px;
    justify-self:start;
}

.logo{
    justify-self:center;
}

.logo img{
    width:70px;
    height:70px;
    border-radius:50%;
    object-fit:cover;
    transform: scale(1.1);
}
.hamburger{
    justify-self:end;
    color:white;
    font-size:40px;
    cursor:pointer;
    user-select:none;
    transition: .3s;
}

.mobile-menu{
    display:none;
    position:fixed;
    top:105px;
    right:30px;

    width:220px;

    background:white;
    border-radius:12px;
    overflow:hidden;

    box-shadow:0 10px 25px rgba(0,0,0,.25);

    z-index:999;
}

.mobile-menu a{
    display:block;
    padding:18px;
    color:#333;
    text-decoration:none;
    border-bottom:1px solid #eee;
}

.mobile-menu a:last-child{
    border-bottom:none;
}

.mobile-menu a:hover{
    background:#f3f3f3;
}

.menu{
    justify-self:end;
}

.menu a{
    color:white;
    text-decoration:none;
    margin-left:30px;
    font-size:18px;
    transition: .3s;
}

.menu a:hover{
    color: #7CFC00;
}

/* ---------------- Hero ---------------- */

.hero{
    height: 100vh;
    background-image: url("images/start.jpg");
    background-size: cover;
    background-position: center;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-content{
    text-align:center;
    color:white;
}

.hero h2{
    font-size: 64px;
    max-width: 900px;
    margin: 0 auto 20px;
}

.hero p{
    font-size: 28px;
    margin-bottom: 40px;
}

/* ---------------- Button ---------------- */

.btn{

    background:black;
    color: whitesmoke;

    padding:18px 45px;

    border-radius:50px;

    font-size:22px;
    transition: .3s;

}
.btn:hover{
    background: green;
    transform: scale(1.05);
}

/* ---------------- Vorteile ---------------- */

.vorteile{
    padding: 80px;
    display: flex;
    justify-content: center;
    gap: 30px;
}

.box{
    width: 300px;
    background: white;
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0px 0px 15px rgba(0,0,0,.15);
}

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

.box p{
    line-height: 25px;
}

/* ---------------- Footer ---------------- */

footer{
    background: #222;
    color: white;
    text-align: center;
    padding: 25px;
}

/* ---------------- Responsive ---------------- */

@media(max-width:900px){

    nav{
        flex-direction: column;
    }

    .menu{
        margin-top:20px;
    }

    .vorteile{
        flex-direction: column;
        align-items:center;
    }

    .hero h2{
        font-size:35px;
    }

}
/* Leistungen */

.leistungen{
    padding:140px 80px 80px;
    text-align:center;
}

.leistungen h2{
    font-size:45px;
    margin-bottom:50px;
}

.karten{
    display:flex;
    flex-wrap:wrap;
    justify-content:center;
    gap:30px;
}

.karte{
    width:320px;
    background:white;
    padding:30px;
    border-radius:12px;
    box-shadow:0 0 15px rgba(0,0,0,.15);
    transition:.3s;
}

.karte:hover{
    transform:translateY(-8px);
}

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

.karte p{
    line-height:26px;
}
/* Kontakt */

.kontakt{

    padding:140px 80px;

}

.kontakt h2{

    text-align:center;
    font-size:45px;
    margin-bottom:20px;

}

.kontakt > p{

    text-align:center;
    margin-bottom:60px;

}

.kontakt-container{

    display:flex;
    justify-content:space-between;
    gap:60px;
    align-items:flex-start;

}

.kontakt-info{

    width:40%;
    background:white;
    padding:40px;
    border-radius:10px;
    box-shadow:0 0 15px rgba(0,0,0,.15);

}

.kontakt-info h3{

    margin-bottom:25px;

}

.kontakt-info p{

    margin:20px 0;

}

form{

    width:60%;
    display:flex;
    flex-direction:column;
    gap:20px;

}

form input,
form textarea{

    padding:15px;
    border:1px solid #ccc;
    border-radius:8px;
    font-size:16px;

}

form textarea{

    resize:none;

}

form button{

    background:#7CFC00;
    border:none;
    padding:15px;
    font-size:18px;
    border-radius:8px;
    cursor:pointer;
    transition:.3s;

}

form button:hover{

    background:#63c700;

}

/* ---------------- Über uns ---------------- */

.ueber-uns {
    padding: 140px 80px 80px;
    text-align: center;
}

.ueber-uns h2 {
    font-size: 45px;
    margin-bottom: 30px;
}

.ueber-uns p {
    max-width: 800px;
    margin: 20px auto;
    line-height: 30px;
}

.team {
    width: 500px;
    max-width: 100%;
    border-radius: 10px;
    margin: 40px 0;
}

.ueber-uns h3 {
    margin-top: 40px;
    margin-bottom: 20px;
    font-size: 30px;
}

.werte {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin: 50px 0;
    flex-wrap: wrap;
}

.wert {
    width: 300px;
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 0 15px rgba(0,0,0,0.15);
}

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

.wert p {
    line-height: 25px;
}
.ueber-hero {
    height: 500px;
    background:
        linear-gradient(rgba(0,0,0,.45), rgba(0,0,0,.45)),
        url("images/wagen.jpg");

    background-size: cover;
    background-position: center;
    display: flex;
    justify-content: center;
    align-items: center;
}

.ueber-hero h2 {
    color: white;
    font-size: 40px;
    background: rgba(0,0,0,.5);
    padding: 20px 20px;
    border-radius: 10px;
}
/* ---------- Footer ---------- */

footer{
    background:#1f1f1f;
    color:white;
    padding:60px 80px 20px;
}

.footer-container{
    display:flex;
    justify-content:center;
    align-items:flex-start;
    gap:50px;
    flex-wrap:wrap;
}

.footer-links{
    width:300px;
    text-align:center;
}

.footer-links h3{
    margin-bottom:20px;
    color:#7CFC00;
}

.footer-links p{
    margin-bottom:10px;
    line-height:25px;
}

.footer-links a{
    display:block;
    color:white;
    text-decoration:none;
    margin-bottom:10px;
}

.footer-links a:hover{
    color:#7CFC00;
}

footer hr{
    margin:40px 0 20px;
    border:1px solid #444;
}

.copyright{
    text-align:center;
    color:#aaa;
}

footer a{
    color:white;
    text-decoration:none;
}

footer a:hover{
    color:#7CFC00;
}
@media (max-width: 768px) {

    .kontakt-container {
        flex-direction: column;
    }

    .kontakt-info,
    form {
        width: 100%;
        box-sizing: border-box;
    }

}