/* Scrollable List Block */
.acv-scrollable-list {
    width: 100%;
    padding: 90px 190px;
    background: #ffffff;
    border-style: solid;
    border-width: 1px;
    border-left: none;
    border-right: none;
    border-bottom: none;
    border-color: #dedede;
    box-sizing: border-box;
}

.acv-scrollable-list.is-pinned {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    height: 100vh;
    overflow: hidden;
    display: flex;
    align-items: center;
}

.acv-scrollable-list.is-pinned .acv-sl-inner {
    height: 100%;
    max-height: calc(100vh - 180px);
}

.acv-scrollable-list.is-pinned .acv-sl-right {
    overflow-y: auto;
    max-height: 100%;
    scroll-behavior: smooth;
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.acv-scrollable-list.is-pinned .acv-sl-right::-webkit-scrollbar {
    display: none;
}

.acv-scrollable-list-placeholder {
    width: 100%;
}

.acv-sl-inner {
    max-width: 1600px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(320px, 35%) minmax(0, 1fr);
    gap: 80px;
}

.acv-sl-left {
    position: sticky;
    align-self: flex-start;
}

.acv-sl-heading {
    margin: 0 0 20px;
    font-size: 2.5rem;
    font-weight: 400;
    color: #0f3950;
}

.acv-sl-content {
    font-size: 1rem;
    line-height: 1.7;
    color: #51626f;
}

.acv-sl-right {
    min-width: 0;
}

.acv-sl-list {
    display: flex;
    flex-direction: column;
}

.acv-sl-item {
    display: flex;
    gap: 24px;
    padding: 20px 0;
    border-bottom: 1px solid #e3e9ef;
    opacity: 0.25;
    transform: translateY(24px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.acv-sl-item:first-child {
    border-top: 1px solid #e3e9ef;
}

.acv-sl-item.is-active {
    opacity: 1;
    transform: translateY(0);
}

.acv-sl-number {
    font-size: clamp(2.8rem, 5vw, 3.8rem);
    font-weight: 300;
    color: #d5dfe8;
    line-height: 1;
    min-width: 52px;
}

.acv-sl-item.is-active .acv-sl-number {
    color: #0f6b82;
}

.acv-sl-body {
    flex: 1;
    min-width: 0;
}

.acv-sl-item-title {
    margin: 0 0 10px;
    font-size: 1.4rem;
    font-weight: 500;
    color: #0f3950;
}

.acv-sl-item-text {
    color: #5c6d7a;
    font-size: 1rem;
    line-height: 1.7;
}

.acv-sl-item-text p {
    margin: 0 0 10px;
}

.acv-sl-item-text p:last-child {
    margin-bottom: 0;
}

@media (max-width: 1100px) {
    .acv-scrollable-list {
        padding: 70px 60px;
    }
}

@media (max-width: 900px) {
    .acv-sl-inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .acv-sl-left {
        position: static;
    }

    .acv-sl-item {
        gap: 24px;
    }
}

@media (max-width: 600px) {
    .acv-scrollable-list {
        padding: 50px 24px;
    }

    .acv-sl-item-title {
        font-size: 1.2rem;
    }

    .acv-sl-number {
        font-size: 2.4rem;
    }
}