body {
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', sans-serif;
    background: linear-gradient(to bottom right, #e6ffe6, #ccffcc);
    background-attachment: fixed;
    background-size: cover;
    color: #333;
}

.navbar {
    background: rgba(34, 34, 34, 0.7);
    backdrop-filter: blur(8px);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 40px;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 4px 8px rgba(0,0,0,0.3);
}

.logo {
    color: #aad576;
    font-size: 30px;
    font-weight: bold;
    letter-spacing: 1px;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 30px;
    margin-right: 65px;
    margin-bottom: 10px;
    padding: 0;
}

.nav-links li a {
    color: #fff;
    text-decoration: none;
    font-size: 18px;
    transition: color 0.3s;
}

.nav-links li a:hover {
    color: #aad576;
}

#titel {
    margin-top: 160px;
    font-size: 64px;
    text-align: center;
    font-weight: bold;
    color: #2f4f2f;
    text-shadow: 1px 1px #aad576;
}

.box-container {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
    padding: 40px 20px;
}

.box {
    width: 220px;
    height: 130px;
    background: rgba(255, 255, 255, 0.9);
    border: 2px solid #aad576;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #2f4f2f;
    font-weight: bold;
    font-size: 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

.box:hover {
    background-color: #d0f0c0;
    transform: scale(1.06);
}

.info-box {
    display: none;
    background: #ffffffee;
    padding: 30px;
    border: 2px solid #aad576;
    border-radius: 20px;
    margin-top: 40px;
    width: 90%;
    max-width: 700px;
    text-align: center;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
    animation: fadeIn 0.5s ease;
    margin-left: auto;
    margin-right: auto;
}

.info-img {
    width: 100%;
    max-width: 350px;
    height: auto;
    border-radius: 15px;
    margin: 20px 0;
    box-shadow: 0 6px 12px rgba(0,0,0,0.2);
}

.back-button {
    margin-top: 20px;
    padding: 12px 25px;
    background-color: #aad576;
    border: none;
    color: #fff;
    font-size: 16px;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.back-button:hover {
    background-color: #91c761;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}