.wwu-section {
    display: grid;
    grid-template-columns: 50% 50%;
    gap: 56px;
    background: #020202;
    color: #fff;
    padding: 32px 20px 70px;
    overflow: hidden;
}

/* LEFT SIDE */
.wwu-left {
    position: sticky;
    top: 120px;
    height: 510px;
    margin-top: 0;
    padding: 0 0 0 0;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    border-left: 1px solid rgba(255,255,255,0.14);
    border-bottom: 1px solid rgba(255,255,255,0.14);
    background:
        linear-gradient(to right, transparent 32.8%, rgba(255,255,255,0.10) 33%, transparent 33.2%),
        linear-gradient(to right, transparent 66%, rgba(255,255,255,0.10) 66.2%, transparent 66.4%);
}

.wwu-step-btn {
    width: 220px;
    padding: 0 8px;
    background: transparent;
    border: 0;
    color: #888;
    cursor: pointer;
    text-align: left;
    position: relative;
    transition: all 0.35s ease;
}

.wwu-step-btn span {
    display: block;
    font-family: Arial, sans-serif;
    font-size: 15px;
    line-height: 1.2;
    font-weight: 700;
    text-transform: uppercase;
    color: #7f7f7f;
    margin-bottom: 22px;
}

.wwu-step-btn strong {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 213px;
    height: 60px;
    background: #111;
    color: #e6e6e6;
    border-radius: 5px;
    font-family: Georgia, "Times New Roman", serif;
    font-size: 26px;
    line-height: 1;
    font-style: italic;
    font-weight: 400;
}

.wwu-step-btn.active strong {
    background: linear-gradient(90deg, #f0d878 0%, #c5a238 100%);
    color: #17120b;
}

.wwu-step-btn:nth-child(1) {
    margin-bottom: 36px;
}

.wwu-step-btn:nth-child(2) {
    margin-bottom: 214px;
}

.wwu-step-btn:nth-child(3) {
    margin-bottom: 374px;
}

.wwu-step-btn:nth-child(n+4) {
    margin-bottom: 374px;
}

/* RIGHT SIDE */
.wwu-right {
    height: 790px;
    overflow-y: auto;
    scroll-behavior: smooth;
    scrollbar-width: none;
}

.wwu-right::-webkit-scrollbar {
    display: none;
}

.wwu-card {
    min-height: 388px;
    padding: 52px 36px 40px;
    margin-bottom: 20px;
    border: 1px solid rgba(255,255,255,0.13);
    border-radius: 14px;
    background: rgba(255,255,255,0.015);
    box-shadow: inset 0 0 30px rgba(255,255,255,0.015);
}

.wwu-icon {
    width: 100px;
    height: 82px;
    object-fit: contain;
    object-position: left center;
    margin-bottom: 26px;
    opacity: 0.85;
}

.wwu-small {
    display: block;
    font-family: Arial, sans-serif;
    font-size: 15px;
    line-height: 1.2;
    color: #8e8e8e;
    text-transform: uppercase;
    font-weight: 700;
    margin-bottom: 20px;
}

.wwu-card h3 {
    font-family: Georgia, "Times New Roman", serif;
    font-size: 46px;
    line-height: 1.1;
    font-style: italic;
    font-weight: 400;
    color: #f1f1f1;
    margin: 0 0 22px;
    letter-spacing: -1.2px;
}

.wwu-card p {
    font-family: Arial, sans-serif;
    color: #b8b8b8;
    font-size: 24px;
    line-height: 1.75;
    font-weight: 500;
    margin: 0;
    max-width: 790px;
}

/* MOBILE */
@media(max-width: 767px) {
    .wwu-section {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 40px 20px;
    }

    .wwu-left {
        position: relative;
        top: 0;
        height: auto;
        display: flex;
        gap: 15px;
        overflow-x: auto;
        border: 0;
        background: transparent;
    }

    .wwu-step-btn,
    .wwu-step-btn strong {
        width: 130px;
        min-width: 130px;
    }

    .wwu-step-btn {
        margin-bottom: 0 !important;
    }

    .wwu-step-btn strong {
        height: 44px;
        font-size: 18px;
    }

    .wwu-right {
        height: 500px;
    }

    .wwu-card {
        min-height: auto;
        padding: 28px 22px;
    }

    .wwu-card h3 {
        font-size: 30px;
    }

    .wwu-card p {
        font-size: 16px;
    }
}