.expandable__sections {
    width: 100%;
}

.expandable__section {
    border: none;
}

.section__heading {
    display: flex;
    align-items: center;
    gap: 0.75em;
    padding: 1em 0.5em;
    font-size: 20px;
    color: white;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    line-height: 1.3;
    border: 0;
    border-bottom: 1px solid rgba(255,255,255,0.3);
    background: transparent;
    width: 100%;
    text-align: left;
    appearance: none;
}

.expandable__section:first-child .section__heading {
    border-top: 1px solid rgba(255,255,255,0.3);
}

.section__heading p {
    margin: 0;
    flex: 1;
    line-height: 1.3;
}

.expander__toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 24px;
    width: 24px;
    height: 24px;
    padding: 0;
    border: 0;
    background: transparent;
    color: white;
    pointer-events: none;
}

.expander__toggle .icon {
    display: block;
    width: 20px;
    height: 20px;
    transition: transform 0.25s ease;
    transform-origin: center;
}

.expandable__section.is-open .expander__toggle .icon {
    transform: rotate(180deg);
}

.expanding__body {
    height: 0;
    opacity: 0;
    padding: 0 0.5em;
    overflow: hidden;
    border-bottom: 0 solid rgba(255,255,255,0.3);
    transition: height 0.3s ease, opacity 0.25s ease, border-bottom-width 0.25s ease;
}

.expandable__section.is-open .expanding__body {
    border-bottom-width: 1px;
}

.expanding__body > *:first-child {
    padding-top: 2em;
}

.expanding__body > *:last-child {
    padding-bottom: 2em;
    margin-bottom: 0;
}

.expanding__body.closed {
    height: 0;
    opacity: 0;
}

.expanding__body.open {
    opacity: 1;
}

.expanding__body p,
.expanding__body ul,
.expanding__body ol,
.expanding__body blockquote,
.expanding__body h1,
.expanding__body h2,
.expanding__body h3,
.expanding__body h4,
.expanding__body h5,
.expanding__body h6 {
    margin-top: 0;
    margin-bottom: 1em;
}

.expanding__body ul,
.expanding__body ol {
    padding-left: 1.5em;
}

.expanding__body li {
    margin-bottom: 0.5em;
}

.expanding__body a {
    color: inherit;
    text-decoration: underline;
}

.expanding__body strong {
    font-weight: 700;
}

.expanding__body em {
    font-style: italic;
}