/* ========================= TOC ========================= */
.toc {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    padding: 0.5rem;
    box-shadow: var(--shadow-soft);
}

.toc__toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 1rem 1.25rem;
    color: var(--color-heading);
    font-family: var(--font-body);
    font-weight: var(--fw-600);
    font-size: 1.0625rem;
    text-transform: uppercase;
    border-radius: var(--radius-sm);
}

.toc__arrow {
    width: 12px;
    height: 12px;
    border-right: 2px solid var(--color-gold);
    border-bottom: 2px solid var(--color-gold);
    transform: rotate(45deg);
    transition: transform var(--transition-fast);
    flex-shrink: 0;
    margin-top: -4px;
}

.toc__toggle[aria-expanded="false"] .toc__arrow {
    transform: rotate(-135deg);
    margin-top: 4px;
}

.toc__list {
    padding: 0.25rem 1.25rem 0.75rem;
}

.toc__list[hidden] {
    display: none;
}

.toc__item {
    border-top: 1px solid var(--color-border);
}

.toc__item:first-child {
    border-top: none;
}

.toc__link {
    display: block;
    padding: 0.75rem 0.25rem;
    color: var(--color-white);
    font-weight: var(--fw-500);
    transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.toc__link::before {
    content: "\203A";
    color: var(--color-gold);
    margin-right: 0.6rem;
    font-weight: var(--fw-700);
}

.toc__link:hover,
.toc__link:focus-visible {
    color: var(--color-gold);
    padding-left: 0.4rem;
}

@media (prefers-reduced-motion: reduce) {
    .toc__arrow {
        transition: none;
    }
}