.dot-navigation {
    position: fixed;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 999;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.dot-navigation a {
    display: block;
    width: 14px;
    height: 14px;
    margin: 10px 0;
    background-color: rgba(0, 0, 0, 0.5);
    border: 2px solid rgba(255, 255, 255, 0.8);
    border-radius: 50%;
    transition: all 0.3s ease;
    position: relative;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.3);
}

.dot-navigation a:hover, 
.dot-navigation a.active {
    background-color: #a3d063;
    transform: scale(1.2);
}

.dot-navigation a::before {
    content: attr(data-title);
    position: absolute;
    right: 25px;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 12px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.dot-navigation a:hover::before {
    opacity: 1;
    visibility: visible;
}