.isi-section {
    width: 100%;
    background-color: #fff;
    border-top: 4px solid #00b5e2;
    color: #1B1B1B;
    scroll-margin-top: 0;
}

.isi-wrapper {
    padding: 2rem 10% 4% 10%;
    color: #1B1B1B;
}

.isi-wrapper h2 {
    margin-bottom: 0.5rem;
}

.isi-wrapper h2:not(:first-child) {
    margin-top: 1.5rem;
}

.isi-wrapper p {
    font-size: medium;
    margin-bottom: 0.75rem;
}

.isi-wrapper .isi-list {
    font-size: medium;
    margin: 0 0 0.75rem 0;
    padding-left: 1.5rem;
}

.isi-wrapper .isi-list li {
    font-size: medium;
    margin-bottom: 0.5rem;
}

.isi-references {
    font-size: 0.8rem !important;
}

.isi-wrapper .isi-link {
    color: #5f249f;
    text-decoration: underline;
    word-break: break-word;
}

.isi-sticky {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1030;
    background-color: #fff;
    border-top: 4px solid #00b5e2;
    box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.15);
    color: #1B1B1B;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.isi-sticky.isi-sticky-out {
    transform: translateY(100%);
    opacity: 0;
    pointer-events: none;
}

.isi-sticky-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 12px 15px 16px 15px;
}

.isi-sticky-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    width: 100%;
    padding: 0 0 8px 0;
    background: none;
    border: none;
    color: #44235d;
    text-align: left;
    cursor: pointer;
}

.isi-sticky-heading {
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: -0.25px;
}

.isi-sticky-arrow {
    flex: 0 0 auto;
    width: 12px;
    height: 12px;
    border-right: 2px solid #44235d;
    border-bottom: 2px solid #44235d;
    transform: rotate(45deg) translate(-2px, -2px);
    transition: transform 0.3s ease;
}

.isi-sticky-toggle:hover .isi-sticky-arrow,
.isi-sticky-toggle:focus-visible .isi-sticky-arrow {
    transform: rotate(45deg) translate(1px, 1px);
}

.isi-sticky-body {
    max-height: 22vh;
    overflow-y: auto;
}

.isi-sticky-body p {
    font-size: 0.8125rem;
    line-height: 1.4;
    margin: 0 0 0.5rem 0;
    color: #1B1B1B;
}

.isi-sticky-body p:last-child {
    margin-bottom: 0;
}

@media (max-width: 767px) {
    .isi-wrapper {
        padding: 1.5rem 5% 8% 5%;
    }

    .isi-sticky-heading {
        font-size: 0.875rem;
    }

    .isi-sticky-body {
        max-height: 30vh;
    }
}

@media (prefers-reduced-motion: reduce) {
    .isi-sticky,
    .isi-sticky-arrow {
        transition: none;
    }
}