/* ========================
   Grundlayout
======================== */
body {
    font-family: 'Open Sans', sans-serif;
    margin: 0;
    padding: 0;
    background: #f7f9fb;
    color: #333;
}

h1 {
    margin: 10px 0 0;
    color: white;
}

h2 {
    color: #007bb6;
}

p {
    line-height: 1.6;
    margin-bottom: 1.2em;
}

ul {
    margin-left: 20px;
}

p.hinweis {
    background: #e6f2f8;
    padding: 15px 20px;
    border-left: 5px solid #007bb6;
    margin-bottom: 30px;
    box-shadow: 0 0 5px rgba(0,0,0,0.05);
}

/* ========================
   Header & Logo
======================== */
header, footer {
    background-color: #005a9c;
    color: #fff;
    padding: 20px 10%;
    text-align: center;
}

    header .logo-container {
        background: #fff;
        display: inline-block;
        padding: 10px;
        border-radius: 8px;
        margin-bottom: 10px;
    }

        header .logo-container img,
        header .logo {
            max-height: 80px;
            width: auto;
        }

/* ========================
   Navigation
======================== */
nav {
    background-color: #007bb6;
}

.burger {
    display: none;
    font-size: 2em;
    background: none;
    border: none;
    color: white;
    padding: 10px;
    width: 100%;
    text-align: right;
}

.menu {
    list-style: none;
    margin: 0;
    padding: 10px 0;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}

    .menu li {
        margin: 0 15px;
    }

    .menu a {
        color: white;
        text-decoration: none;
        font-weight: bold;
    }

        .menu a:hover,
        .menu .active {
            text-decoration: underline;
        }

/* ========================
   Container & Inhalt
======================== */
.container {
    max-width: 1000px;
    margin: 40px auto;
    padding: 0 20px;
}

.kosten-box {
    background-color: #e6f2f8;
    padding: 16px 20px;
    border-left: 5px solid #007bb6;
    margin-top: 20px;
    border-radius: 4px;
    font-weight: bold;
}

details {
    background: white;
    border-radius: 8px;
    margin-bottom: 15px;
    padding: 15px;
    box-shadow: 0 0 10px rgba(0,0,0,0.05);
}

summary {
    font-weight: 600;
    font-size: 1.1em;
    cursor: pointer;
    outline: none;
}

details[open] summary {
    color: #007bb6;
}

/* ========================
   Angebote Sektion
======================== */
.angebote {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    margin: 40px 0;
}

.angebot-item {
    background: white;
    border-radius: 8px;
    padding: 20px;
    max-width: 500px;
    flex: 1 1 250px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: transform 0.2s ease;
}

    .angebot-item h3 {
        color: #007bb6;
        margin-top: 0;
    }

    .angebot-item p {
        font-size: 0.95em;
    }

/* ========================
   Tabellen
======================== */
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
    background: #fff;
    box-shadow: 0 0 10px rgba(0,0,0,0.05);
}

th, td {
    padding: 14px 16px;
    border: 1px solid #ddd;
    text-align: left;
}

th {
    background-color: #e6f2f8;
    font-weight: 600;
}

tr:nth-child(even) {
    background-color: #f9f9f9;
}

/* ========================
   Buttons & Hinweise
======================== */
.button {
    display: inline-block;
    background-color: #28a745;
    color: white;
    padding: 12px 20px;
    text-decoration: none;
    border-radius: 6px;
    font-weight: bold;
    transition: background-color 0.3s ease;
}

    .button:hover {
        background-color: #218838;
    }

.vollbelegt {
    display: inline-block;
    background-color: #ffdddd;
    color: #a00;
    padding: 6px 10px;
    border-radius: 4px;
    font-weight: bold;
}

/* ========================
   Footer
======================== */
footer p {
    margin: 0;
    font-size: 0.9em;
}

/* ========================
   Responsive
======================== */
@media (max-width: 768px) {
    header .logo-container img {
        max-height: 50px;
        max-width: 300px;
    }

    h1 {
        font-size: 1.2em;
    }

    .burger {
        display: block;
    }

    .menu {
        display: none;
        flex-direction: column;
        align-items: center;
        width: 100%;
    }

        .menu.show {
            display: flex;
        }

    th, td {
        padding: 10px;
        font-size: 14px;
    }
}