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

body{
    font-family:Arial, sans-serif;
    color:white;
    background:
        linear-gradient(rgba(0,0,0,0.75), rgba(0,0,0,0.85)),
        url("fotos/mainstage.jpeg");
    background-size:cover;
    background-position:center;
    background-attachment:fixed;
}

/* Header */
header{
    text-align:center;
    padding:70px 20px;
    background:linear-gradient(135deg,rgba(255,0,128,0.85),rgba(121,40,202,0.85),rgba(0,212,255,0.85));
    box-shadow:0 0 40px #ff0080;
}

.logo{
    width:180px;
    margin-bottom:20px;
    filter:drop-shadow(0 0 15px #00d4ff);
}

header h1{
    font-size:55px;
    text-transform:uppercase;
    letter-spacing:3px;
    text-shadow:0 0 15px #00d4ff, 0 0 30px #ff0080;
}

header p{
    font-size:22px;
    margin-top:15px;
}

/* Navigation */
nav{
    background:rgba(0,0,0,0.85);
    text-align:center;
    padding:18px;
    position:sticky;
    top:0;
    z-index:10;
    backdrop-filter:blur(8px);
}

nav a{
    color:white;
    text-decoration:none;
    margin:15px;
    font-weight:bold;
    padding:8px 12px;
    border-radius:20px;
    transition:0.3s;
}

nav a:hover{
    background:#ff0080;
    color:white;
    box-shadow:0 0 20px #ff0080;
}

/* Inhalt */
main{
    max-width:1050px;
    margin:50px auto;
    padding:40px 25px;
    background:rgba(0,0,0,0.55);
    border-radius:25px;
    backdrop-filter:blur(10px);
    box-shadow:0 0 35px rgba(0,212,255,0.4);
}

h2{
    color:#00d4ff;
    margin-bottom:20px;
    font-size:32px;
    text-shadow:0 0 15px #00d4ff;
}

.card{
    background:linear-gradient(135deg,rgba(255,0,128,0.25),rgba(0,212,255,0.18));
    padding:25px;
    margin-bottom:25px;
    border-radius:18px;
    border:1px solid rgba(255,255,255,0.2);
    box-shadow:0 0 20px rgba(255,0,128,0.25);
    transition:0.3s;
}

.card:hover{
    transform:scale(1.03);
    box-shadow:0 0 30px rgba(0,212,255,0.6);
}

p{
    line-height:1.6;
    font-size:18px;
}

/* Bilder */
img{
    width:100%;
    border-radius:18px;
    box-shadow:0 0 25px rgba(255,0,128,0.4);
}

.gallery{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
    gap:25px;
}

.gallery img{
    height:230px;
    object-fit:cover;
    transition:0.3s;
}

.gallery img:hover{
    transform:scale(1.05);
    box-shadow:0 0 35px #00d4ff;
}

/* Formular */
form{
    display:flex;
    flex-direction:column;
}

input,
textarea{
    padding:15px;
    margin-bottom:18px;
    border:none;
    border-radius:10px;
    background:rgba(255,255,255,0.9);
    font-size:16px;
}

button{
    background:linear-gradient(135deg,#ff0080,#00d4ff);
    color:white;
    border:none;
    padding:15px;
    cursor:pointer;
    font-weight:bold;
    font-size:18px;
    border-radius:30px;
    transition:0.3s;
}

button:hover{
    transform:scale(1.05);
    box-shadow:0 0 30px #ff0080;
}

/* Footer */
footer{
    background:rgba(0,0,0,0.9);
    text-align:center;
    padding:25px;
    margin-top:40px;
    box-shadow:0 0 25px #7928ca;
}

/* Handy */
@media(max-width:700px){
    header h1{
        font-size:35px;
    }

    nav a{
        display:block;
        margin:8px;
    }

    main{
        margin:25px 10px;
    }
}