.ui-faq {
    display: grid;
    gap: var(--space-3, 12px);
}

.ui-faq[data-faq-layout="grid"] {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
}

.ui-faq__item {
    border: 1px solid var(--border-default);
    border-radius: var(--radius-default, 16px);
    background: var(--surface-card, rgba(255, 255, 255, 0.02));
    overflow: hidden;
    transition: border-color 0.25s ease, background 0.25s ease;
}

.ui-faq__item:hover {
    border-color: var(--color-primary);
}

.ui-faq__item.is-open {
    border-color: color-mix(in srgb, var(--color-primary) 30%, transparent);
    background: color-mix(in srgb, var(--color-primary) 4%, var(--surface-card));
}

.ui-faq__question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    border: 0;
    background: transparent;
    padding: var(--space-5, 20px);
    text-align: left;
    font: inherit;
    font-size: var(--font-size-base, 1rem);
    font-weight: 600;
    color: var(--color-text-primary);
    cursor: pointer;
}

.ui-faq__question:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: -2px;
}

.ui-faq__label {
    flex: 1;
}

.ui-faq__icon {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    opacity: 0.7;
    transition: transform 0.25s ease, opacity 0.25s ease;
}

.ui-faq__question[aria-expanded="true"] .ui-faq__icon {
    transform: rotate(180deg);
    opacity: 1;
}

.ui-faq__answer {
    overflow: hidden;
    max-height: 0;
    padding: 0 var(--space-5, 20px);
    transition: max-height 0.3s ease, padding 0.25s ease;
}

.ui-faq__item.is-open .ui-faq__answer {
    padding-bottom: var(--space-5, 20px);
}

.ui-faq__answer-inner {
    color: var(--color-text-secondary);
    line-height: 1.7;
    padding-top: 0.25rem;
}

.ui-faq__answer-inner p:last-child {
    margin-bottom: 0;
}

.ui-faq__answer-inner a {
    color: var(--color-accent, var(--color-primary));
}

@media (max-width: 768px) {
    .ui-faq[data-faq-layout="grid"] {
        grid-template-columns: 1fr;
    }
}

@media (prefers-reduced-motion: reduce) {
    .ui-faq__item,
    .ui-faq__icon,
    .ui-faq__answer {
        transition: none;
    }
}