/* Grundlayout */
body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: #f7f7f7;
    color: #000;
}

/* TOP-NAVIGATION */
.top-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 20px;
    background: #ffffff;
    border-bottom: 1px solid #e0e0e0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.top-nav .logo {
    font-weight: bold;
    font-size: 1.2rem;
}

/* Desktop-Menü */
.top-nav nav {
    display: flex;
}

.top-nav nav a {
    margin-left: 15px;
    text-decoration: none;
    color: #000;
    font-size: 0.95rem;
}

.top-nav nav a:hover {
    text-decoration: underline;
}

/* Hamburger Icon (nur mobil sichtbar) */
.hamburger {
    display: none;
    font-size: 2rem;
    cursor: pointer;
}

/* HERO */
.hero {
    position: relative;
    height: 60vh;
    overflow: hidden;
}

.hero-slider img {
    width: 100%;
    height: 60vh;
    object-fit: cover;
    position: absolute;
    animation: fade 25s infinite;
}

@keyframes fade {
    0% {opacity: 1;}
    20% {opacity: 0;}
    40% {opacity: 1;}
}

.hero-overlay {
    position: absolute;
    top: 0; 
    left: 0;
    width: 100%; 
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    background: rgba(0,0,0,0.3);
    font-size: 2.5rem;
    font-weight: bold;
    text-align: center;
}

/* AUSWAHL-BEREICH */
.auswahl {
    display: flex;
    justify-content: center;
    gap: 20px;
    padding: 40px;
}

.box {
    background: gold;
    padding: 20px 40px;
    font-size: 1.5rem;
    color: black;
    text-decoration: none;
    border-radius: 10px;
    transition: 0.3s;
}

.box:hover {
    background: #d4af37;
}

/* FOOTER */
footer {
    text-align: center;
    padding: 20px;
    font-size: 0.9rem;
}

/* ----------------------------- */
/* MOBILE VERSION */
/* ----------------------------- */

@media (max-width: 768px) {

    /* Hamburger sichtbar */
    .hamburger {
        display: block;
    }

    /* Menü ausgeblendet */
    .top-nav nav {
        display: none;
        flex-direction: column;
        background: #ffffff;
        width: 100%;
        padding: 10px 0;
        border-top: 1px solid #e0e0e0;
    }

    /* Menü sichtbar wenn geöffnet */
    .top-nav nav.open {
        display: flex;
    }

    .top-nav nav a {
        margin: 10px 0;
        font-size: 1.1rem;
    }

    /* Auswahl-Boxen untereinander */
    .auswahl {
        flex-direction: column;
        padding: 20px;
    }

    .box {
        width: 100%;
        text-align: center;
    }
}