.irm-a50f1506-container {
    position: relative;
    width: 100%;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background-size: cover;
    background-position: center;
    transition: background-image 0.6s cubic-bezier(0.25, 1, 0.5, 1);
    overflow: hidden;
}

/* Base adjustment for admin bar if in top position */
body.admin-bar .irm-a50f1506-container {
    min-height: calc(100vh - var(--wp-admin--admin-bar--height, 32px));
}

.irm-a50f1506-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
    transition: background-color 0.4s ease;
}

.irm-a50f1506-content {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
}

.irm-a50f1506-nav {
    display: block;
    width: 100%;
}

.irm-a50f1506-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 25px;
    align-items: flex-start;
}

.irm-a50f1506-item {
    margin: 0;
}

.irm-a50f1506-link {
    display: inline-block;
    font-size: clamp(2rem, 4vw, 4.5rem);
    font-weight: 700;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: -1px;
    line-height: 1.1;
    position: relative;
    padding-bottom: 8px;
    transition: transform 0.3s ease, color 0.3s ease;
}

.irm-a50f1506-link:hover {
    transform: translateX(15px);
}

.irm-a50f1506-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

.irm-a50f1506-link:hover::after {
    transform: scaleX(1);
}