.irm-container {
    position: relative;
    width: 100%;
    min-height: 100vh;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    transition: background-image 0.5s ease-in-out;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.irm-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.4);
    z-index: 1;
}

.irm-menu-wrapper {
    position: relative;
    z-index: 2;
    padding-left: 5%;
    width: 100%;
}

.irm-menu-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.irm-menu-item {
    display: inline-block;
    width: fit-content;
}

.irm-menu-link {
    font-size: 3rem;
    font-weight: 700;
    color: #ffffff;
    cursor: pointer;
    text-transform: uppercase;
    position: relative;
    display: inline-block;
    padding-bottom: 5px;
    transition: color 0.3s ease;
    text-decoration: none;
}

.irm-menu-link:hover,
.irm-menu-link:focus,
.irm-menu-link:active {
    text-decoration: none;
}

.irm-menu-link::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 3px;
    background-color: currentColor;
    transition: width 0.3s ease;
}

.irm-menu-link:hover::after {
    width: 100%;
}