.ih-24b50534-container {
    display: flex;
    min-height: 500px;
    background: #000;
    color: #fff;
    overflow: hidden;
    font-family: sans-serif;
    width: 100%;
}
.ih-24b50534-left {
    flex: 1;
    position: relative;
    display: flex;
    align-items: center;
    padding: 40px;
}
.ih-24b50534-right {
    width: 300px;
    background: #111;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.ih-24b50534-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
    z-index: 1;
}
.ih-24b50534-bg.active {
    opacity: 1;
}
.ih-24b50534-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 2;
}
.ih-24b50534-content-wrapper {
    position: relative;
    z-index: 3;
    width: 100%;
}
.ih-24b50534-content {
    display: none;
    animation-name: fadein;
    animation-duration: 500ms;
}
.ih-24b50534-content.active {
    display: block;
}
@keyframes fadein {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}
.ih-24b50534-title {
    font-size: 2.5rem;
    margin: 0 0 15px 0;
    color: #fff;
}
.ih-24b50534-desc {
    font-size: 1.1rem;
    margin: 0 0 25px 0;
    max-width: 80%;
}
.ih-24b50534-btn {
    display: inline-block;
    padding: 12px 24px;
    background: #00989C;
    color: #fff;
    text-decoration: none;
    border-radius: 4px;
    transition: background 0.3s;
}
.ih-24b50534-btn:hover {
    background: #007a7d;
}
.ih-24b50534-menu {
    list-style: none;
    margin: 0;
    padding: 0;
}
.ih-24b50534-menu-item {
    padding: 20px 30px;
    cursor: pointer;
    font-size: 1.2rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    border-left: 4px solid transparent;
    transition: background 0.3s, color 0.3s, border-color 0.3s;
    color: #aaa;
}
.ih-24b50534-menu-item:hover, .ih-24b50534-menu-item.active {
    background: #222;
    color: #fff;
    border-left: 4px solid #00989C;
}
@media (max-width: 768px) {
    .ih-24b50534-container {
        flex-direction: column;
    }
    .ih-24b50534-right {
        width: 100% !important;
        flex: auto !important;
    }
    .ih-24b50534-left {
        min-height: 300px;
    }
}