.header-image {
    background: url('/public/images/header.jpg') no-repeat center center;
    background-size: cover;
}

.header-inner {
    background-color: rgba(255, 255, 255, 0.7);
    background-size: cover;
}

#topBtn {
    position: fixed;
    right: 20px;
    bottom: 20px;
    padding: 10px 12px;
    border-radius: 0.5em;
    min-width: 40px;
    aspect-ratio: 1;
    background: #0b74de;
    color: #fff;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0, 0, 0, .2);
    display: none;
    align-items: center;
    justify-content: center;
}

#topBtn.show {
    display: flex;
}

#logofloat {
    position: fixed;
    top: 20px;
    left: 20px;
    border-radius: 10%;
    padding: 10px;
    max-width: 100px;
    cursor: pointer;
    align-items: center;
    justify-content: center;
    background: #fafafa;
    box-shadow: 0 4px 12px rgba(0, 0, 0, .2);
}

#logofloat img {
    width: 100%;
    transition: transform 0.5s ease
}

#logofloat img:hover{
    transform: scale(1.2);
}

#loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.spinner {
    width: 60px;
    height: 60px;
    border: 6px solid #ccc;
    border-top-color: #007bff;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}