.logo {
    display: block;
    width: 150px;
    height: 50px;
    background-image: url('../images/logo_top/logo.png');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    text-indent: -9999px; /* Скрываем текст */
    margin-left: 13px;
    filter: drop-shadow(3px 3px 5px rgba(255, 255, 255, 0.8));
    filter: brightness(0) invert(1);
}

.logo:hover {
    transform: translateY(-1px);
    filter: drop-shadow(3px 3px 5px rgba(255, 255, 255, 0.7));
    filter: brightness(0) invert(1);
}

.logo-mid {
    --logo-image: url('../images/logo_top/hiking_logo.png');
    --logo-height: 40px;
    --logo-width: 40px;

    display: block;
    width: var(--logo-width);
    height: var(--logo-height);
    background-image: var(--logo-image);
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    border-radius: 5px;
    text-indent: -9999px;
    margin: 5px;
    padding: 5px;
    filter: drop-shadow(3px 3px 5px rgba(0, 0, 0, 0.4));
    position: relative;
}

.logo-mid:hover {
    transform: translateY(-1px);
    filter: drop-shadow(3px 3px 5px rgba(0, 0, 0, 0.7));
}

.logo-midactiv {
    --logo-image: url('../images/logp_top/hiking_logo.png');
    --logo-height: 40px;
    --logo-width: 40px;

    display: block;
    width: var(--logo-width);
    height: var(--logo-height);
    background-image: var(--logo-image);
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    border-radius: 5px;
    text-indent: -9999px;
    margin: 5px;
    padding: 5px;
    filter: drop-shadow(2px 2px 5px rgba(0, 0, 0, 1));
    position: relative;
    pointer-events: none;    /* Блокирует все события мыши */
    cursor: default;         /* Изменяет курсор на стандартный */
    opacity: 0.7;
}