body, html {
    margin: 5;
    padding: 0;
    font-family: Arial, sans-serif;
    background: #fff;
    color: #333;
}
header {
    background: #e30613;      /* Thömus‑Rot */
    color: #fff;
    padding: 1rem;
}
header nav ul {
    list-style: none;
    margin: 10;
    padding: 0;
    display: flex;
    gap: 1rem;
}
header nav a {
    color: #fff;
    text-decoration: none;
}
header nav a:hover {
    text-decoration: underline;
}

/* Hero */
.hero {
    position: relative;
    text-align: center;
    color: #fff;
}
.hero img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}
.hero .overlay {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.5);
}
.hero .content {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    padding: 1rem 2rem;
}
.hero .content h2 {
    margin: 0 0 .5rem;
    font-size: 2rem;
}
.hero .content a {
    display: inline-block;
    margin-top: 1rem;
    padding: .75rem 1.5rem;
    background: #e30613;
    color: #fff;
    text-decoration: none;
    border-radius: 4px;
    font-weight: bold;
}
.hero .content a:hover {
    background: #c00311;
}

/* Tiles */
.tiles {
    display: grid;
    grid-template-columns: repeat(auto-fit,minmax(200px,1fr));
    gap: 1rem;
    padding: 2rem 1rem;
}
.tile {
    background: #fafafa;
    border: 1px solid #ddd;
    border-radius: 4px;
    overflow: hidden;
    text-align: center;
}
.tile img {
    width: 100%;
    height: 150px;
    object-fit: cover;
}
.tile h3 {
    margin: .5rem 0;
}
.tile p {
    padding: 0 1rem 1rem;
    font-size: .9rem;
    color: #555;
}
.tile a {
    display: block;
    margin: 0 1rem 1rem;
    padding: .5rem;
    background: #e30613;
    color: #fff;
    text-decoration: none;
    border-radius: 3px;
}
.tile a:hover {
    background: #c00311;
}