body, html {
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
    min-height: 100vh; 
    overflow-x: hidden;
    color: white;
    text-align: center;
    background-color: transparent;
}

.background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    

    background-color: black; 
    background-image: url("../assets/images/bg.png");
    
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    
    transform: translateZ(0);
    backface-visibility: hidden;


    z-index: -2;
}

@media (max-width: 768px) {
    .background {
        background-image: url("../assets/images/m-bg.png");
        background-position: center center;
    }
}

.background::after {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.3);
    z-index: -1;
}

header {
    background-color: transparent;
    padding: 20px 0;
    margin-bottom: 10px;
}

header h1 {
    margin: 0;
    font-size: clamp(24px, 8vw, 36px); 
}

.dropdown {
    position: fixed;
    top: 15px;
    right: 15px;
    z-index: 100;
}

.dropbtn {
    background-color: rgba(31, 143, 106, 0.9);
    color: white;
    padding: 10px 20px;
    font-size: 16px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

/* Dropdown tartalom javítása */
.dropdown-content {
    display: none;
    position: absolute;
    background-color: rgba(20, 20, 20, 0.95); 
    min-width: 200px;
    padding: 15px;
    text-align: left;
    border-radius: 8px;
    box-shadow: 0px 8px 16px rgba(0,0,0,0.4);
    top: 50px;
    right: 0;
}

.show {
    display: block;
}