.faq {
    box-shadow: var(--shadow-lg);
    margin-bottom: 1.25rem;
    margin-top: 1rem;
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--color-white);
}

.faq__categories {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 1rem 1.25rem;
    background: var(--color-white);
    border-bottom: 1px solid rgba(var(--color-primary-rgb), 0.1);
}

.faq__categories[hidden] {
    display: none !important;
}

.faq__category-tab {
    appearance: none;
    border: 1px solid rgba(var(--color-primary-rgb), 0.2);
    background: var(--color-white);
    color: var(--color-text);
    font-family: inherit;
    font-size: 0.9375rem;
    font-weight: 600;
    padding: 0.625rem 1rem;
    border-radius: 999px;
    cursor: pointer;
    transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.faq__category-tab:hover {
    border-color: rgba(var(--color-primary-rgb), 0.35);
    background: var(--color-primary-soft);
}

.faq__category-tab--active {
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
    border-color: transparent;
    color: var(--color-white);
    box-shadow: 0 4px 14px var(--color-primary-glow);
}

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

.faq__toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 0;
    flex-wrap: wrap;
    background: linear-gradient(135deg, var(--color-surface) 0%, var(--toolbar-gradient-mid) 50%, var(--color-surface) 100%);
    border-bottom: 1px solid rgba(var(--color-primary-rgb), 0.12);
    padding: 1.25rem 1rem;
}

.faq__header {
    align-items: center;
    color: var(--color-heading);
    display: flex;
    font-size: clamp(1.1875rem, 3.5vw, 1.375rem);
    font-weight: 700;
    margin: 0;
    flex: 1 1 auto;
    min-width: 0;
    line-height: 1.4;
}

.faq__search-wrap {
    position: relative;
    flex: 0 1 320px;
    width: 100%;
    max-width: 420px;
}

.faq__search-wrap::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: calc(var(--radius-sm) + 2px);
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
    opacity: 0.55;
    z-index: 0;
    transition: opacity 0.25s ease;
}

.faq__search-wrap:focus-within::before {
    opacity: 1;
}

.faq__search-wrap::after {
    content: '';
    position: absolute;
    top: 50%;
    right: 1rem;
    transform: translateY(-50%);
    width: 1.125rem;
    height: 1.125rem;
    background-color: var(--color-primary);
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.5' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='M20 20l-3.5-3.5'/%3E%3C/svg%3E");
    mask-size: contain;
    mask-repeat: no-repeat;
    mask-position: center;
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.5' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='M20 20l-3.5-3.5'/%3E%3C/svg%3E");
    -webkit-mask-size: contain;
    -webkit-mask-repeat: no-repeat;
    -webkit-mask-position: center;
    pointer-events: none;
    z-index: 2;
    opacity: 0.85;
}

.faq__search {
    position: relative;
    z-index: 1;
    width: 100%;
    padding: 0.9rem 2.75rem 0.9rem 1.125rem;
    border: 2px solid transparent;
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-heading);
    background: var(--color-white);
    box-shadow: 0 4px 16px rgba(var(--color-primary-rgb), 0.12);
    transition: box-shadow 0.25s ease, color 0.2s ease;
    -webkit-appearance: none;
    appearance: none;
}

.faq__search:focus {
    outline: none;
    box-shadow: 0 6px 22px var(--color-primary-glow);
}

.faq__search::placeholder {
    color: var(--color-placeholder);
    font-weight: 500;
}

.faq__items {
    background-color: var(--color-white);
    padding: 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.faq__item {
    background-color: var(--color-surface);
    border: 1px solid rgba(var(--color-primary-rgb), 0.1);
    border-radius: var(--radius-sm);
    margin-bottom: 0.75rem;
    overflow: hidden;
    transition: opacity 0.3s ease, max-height 0.35s ease, margin 0.35s ease, padding 0.35s ease, border-color 0.2s ease;
    max-height: 2000px;
    opacity: 1;
}

.faq__item:hover {
    border-color: rgba(var(--color-primary-rgb), 0.2);
}

.faq__item:last-child {
    margin-bottom: 0;
}

.faq__item--hiding {
    opacity: 0;
    max-height: 0;
    margin-top: -0.75rem;
    border-width: 0;
    pointer-events: none;
}

.faq__item--hidden {
    display: none;
}

.faq__item__header {
    align-items: center;
    background-color: var(--color-white);
    color: var(--color-text);
    display: flex;
    gap: 0.75rem;
    font-size: clamp(0.9375rem, 2.2vw, 1.125rem);
    font-weight: 700;
    min-height: 56px;
    padding: 0.875rem 1rem;
    cursor: pointer;
    user-select: none;
    line-height: 1.5;
    transition: background 0.2s;
    width: 100%;
    text-align: right;
    border: none;
}

.faq__item__question {
    flex: 1;
    min-width: 0;
    word-break: break-word;
    overflow-wrap: anywhere;
}

.faq__item__header:hover {
    background: var(--color-primary-soft);
}

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

.faq__item__icon {
    flex-shrink: 0;
    align-items: center;
    background-color: rgba(var(--color-primary-rgb), 0.14);
    border-radius: var(--radius-sm);
    color: var(--color-primary);
    display: flex;
    height: 32px;
    justify-content: center;
    margin-left: 0;
    position: relative;
    width: 32px;
    transition:
        background-color 0.3s ease,
        color 0.3s ease,
        transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq__item__icon::before,
.faq__item__icon::after {
    content: '';
    position: absolute;
    background: currentColor;
    border-radius: 1px;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq__item__icon::before {
    top: 50%;
    left: 8px;
    right: 8px;
    height: 2px;
    margin-top: -1px;
    transform-origin: center;
}

.faq__item__icon::after {
    left: 50%;
    top: 8px;
    bottom: 8px;
    width: 2px;
    margin-left: -1px;
    transform-origin: center;
}

.faq__item__header[aria-expanded="true"] .faq__item__icon {
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
    color: var(--color-white);
    transform: rotate(180deg);
}

.faq__item__header[aria-expanded="true"] .faq__item__icon::after {
    transform: scaleY(0);
}

.faq__item__body {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq__item__body--open {
    grid-template-rows: 1fr;
}

.faq__item__body-inner {
    overflow: hidden;
    min-height: 0;
}

.faq__item__content {
    color: var(--color-muted);
    font-size: clamp(0.9375rem, 2vw, 1.0625rem);
    line-height: 1.9;
    padding: 0 1rem 1rem 2.75rem;
    opacity: 0;
    transform: translateY(-6px);
    transition:
        opacity 0.35s ease,
        transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow-wrap: anywhere;
    word-break: break-word;
}

.faq__item__body--open .faq__item__content {
    opacity: 1;
    transform: translateY(0);
}

.faq__item__body a {
    color: var(--color-primary);
    text-decoration: none;
    word-break: break-word;
}

.faq__item__body a:hover {
    text-decoration: underline;
}

.faq__item__content p {
    margin: 0 0 0.75rem;
}

.faq__item__content p:last-child {
    margin-bottom: 0;
}

.faq__item__content ul,
.faq__item__content ol {
    margin: 0.5rem 0;
    padding-right: 1.25rem;
    padding-left: 0;
}

.faq__item__content li {
    margin-bottom: 0.35rem;
}

.faq__item__content li:last-child {
    margin-bottom: 0;
}

.faq__item__content img {
    display: block;
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-sm);
    margin: 0.5rem 0;
}

.faq__empty,
.faq__loading {
    text-align: center;
    color: var(--color-muted);
    padding: 2rem 1rem 2.5rem;
    font-size: 0.9375rem;
    line-height: 1.7;
    background: var(--color-white);
}

.faq__error {
    text-align: center;
    color: #dc3545;
    padding: 1.5rem 1rem;
    font-size: 0.9375rem;
    line-height: 1.7;
    background: #fff5f5;
    border-radius: var(--radius-sm);
    margin-bottom: 1rem;
}

/* Small phones */
@media (max-width: 359.98px) {
    .faq__toolbar {
        padding: 0.875rem;
    }

    .faq__items {
        padding: 0.5rem;
    }

    .faq__item__header {
        padding: 0.75rem;
        gap: 0.5rem;
        min-height: 52px;
    }

    .faq__item__icon {
        width: 28px;
        height: 28px;
    }

    .faq__item__content {
        padding: 0 0.75rem 0.75rem 2.25rem;
        line-height: 1.8;
    }
}

/* Phones */
@media (max-width: 575.98px) {
    .faq__toolbar {
        flex-direction: column;
        align-items: stretch;
        gap: 0.75rem;
    }

    .faq__header {
        font-size: 1.375rem;
    }

    .faq__search-wrap {
        flex: 1 1 auto;
        max-width: none;
    }

    .faq__search {
        font-size: 16px;
    }
}

/* Tablets */
@media (min-width: 576px) and (max-width: 991.98px) {
    .faq__toolbar {
        padding: 1.125rem 1.25rem;
    }

    .faq__search-wrap {
        flex: 0 1 360px;
        max-width: 420px;
        margin-inline-start: auto;
    }

    .faq__items {
        padding: 1rem;
    }

    .faq__item {
        margin-bottom: 1rem;
    }

    .faq__item__header {
        min-height: 64px;
        padding: 1rem 1.125rem;
    }

    .faq__item__content {
        padding: 0 1.125rem 1.125rem 3rem;
    }
}

/* Desktop */
@media (min-width: 992px) {
    .faq__toolbar {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
        padding: 1.5rem 1.5rem 1.75rem;
        flex-wrap: nowrap;
    }

    .faq__header {
        flex: none;
    }

    .faq__search-wrap {
        flex: 1 1 auto;
        width: 100%;
        max-width: none;
        margin-inline-start: 0;
    }

    .faq__items {
        padding: 1rem 1.25rem;
    }

    .faq__item {
        margin-bottom: 1rem;
    }

    .faq__item__header {
        min-height: 70px;
        font-size: 1.125rem;
        padding: 0 1.25rem;
    }

    .faq__item__content {
        font-size: 1.0625rem;
        line-height: 2;
        padding: 0 1.25rem 1.25rem 3.5rem;
    }
}

@media (min-width: 1200px) {
    .faq__item__header {
        font-size: 1.25rem;
    }

    .faq__item__content {
        font-size: 1.125rem;
    }
}