.navigation {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 180px; /* Doubled navigation height */
    background: white; /* Navigation background is now white */
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10;
}

.navigation ul {
    display: flex;
    width: 100%;
    justify-content: space-around;
}

.navigation ul li {
    position: relative;
    list-style: none;
    flex-grow: 1;
    height: 180px; /* Doubled item height */
    z-index: 1;
}

.navigation ul li a {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    width: 100%;
    text-align: center;
    font-weight: 500;
}

.navigation ul li a .icon {
    position: relative;
    display: block;
    line-height: 180px; /* Doubled line-height */
    font-size: 5em; /* Doubled icon size */
    text-align: center;
    transition: 0.5s;
    color: #A0A0A0;
}

.navigation ul li.active a .icon {
    transform: translateY(-80px); /* Doubled transform */
    color: #FFFFFF;
}

.navigation ul li a .text {
    position: absolute;
    color: #A0A0A0;
    font-weight: 400;
    font-size: 2em; /* Doubled text size */
    letter-spacing: 0.05em;
    transition: 0.5s;
    opacity: 0;
    transform: translateY(20px);
}

.navigation ul li.active a .text {
    opacity: 1;
    transform: translateY(30px); /* Doubled transform */
}


.indicator {
    position: absolute;
    top: -50%; /* Adjusted for new height */
    width: 180px; /* Doubled indicator size */
    height: 180px; /* Doubled indicator size */
    left: 0; /* Add a starting position */
    background: #8A8AFF;
    border-radius: 50%;
    border: 15px solid #f0f0f0;
    transition: 0.5s;
}

.indicator::before {
    content: '';
    position: absolute;
    top: 50%;
    left: -22px;
    width: 20px;
    height: 20px;
    background: transparent;
    border-top-right-radius: 20px;
    box-shadow:  1px -15px 0 0 #f0f0f0;
}

.indicator::after {
    content: '';
    position: absolute;
    top: 50%;
    right: -22px;
    width: 20px;
    height: 20px;
    background: transparent;
    border-top-left-radius: 20px;
    box-shadow:  -1px -10px 0 0 #f0f0f0;
}

.navigation ul li:nth-child(1).active ~ .indicator {
    transform: translateX(calc(20vw * 0.5 - 90px));
}

.navigation ul li:nth-child(2).active ~ .indicator {
    transform: translateX(calc(20vw * 1.5 - 90px));
}

.navigation ul li:nth-child(3).active ~ .indicator {
    transform: translateX(calc(20vw * 2.5 - 90px));
}

.navigation ul li:nth-child(4).active ~ .indicator {
    transform: translateX(calc(20vw * 3.5 - 90px));
}

.navigation ul li:nth-child(5).active ~ .indicator {
    transform: translateX(calc(20vw * 4.5 - 90px));
}