/**
 * FAQ Page Styles
 * Template: page-faq.php
 */

/* ============================================================
   Page Wrapper
   ============================================================ */

.bali-faq {
    padding: var(--bali-space-xl) 0 var(--bali-space-3xl);
}

/* ============================================================
   Breadcrumbs
   ============================================================ */

.bali-faq .bali-breadcrumbs__list {
    display: flex;
    align-items: center;
    gap: var(--bali-space-xs);
    list-style: none;
    margin: 0 0 var(--bali-space-2xl);
    padding: 0;
    flex-wrap: wrap;
}

.bali-faq .bali-breadcrumbs__item {
    display: flex;
    align-items: center;
}

.bali-faq .bali-breadcrumbs__link {
    display: flex;
    align-items: center;
    gap: 5px;
    color: var(--bali-gray);
    text-decoration: none;
    font-size: var(--bali-font-size-sm);
    font-weight: 500;
    transition: color var(--bali-transition-fast);
}

.bali-faq .bali-breadcrumbs__link:hover {
    color: var(--bali-black);
}

.bali-faq .bali-breadcrumbs__separator {
    display: flex;
    align-items: center;
    color: var(--bali-gray-light);
}

.bali-faq .bali-breadcrumbs__item--current {
    font-size: var(--bali-font-size-sm);
    color: var(--bali-black);
    font-weight: 500;
}

/* ============================================================
   Page Header
   ============================================================ */

.bali-faq__header {
    margin-bottom: var(--bali-space-2xl);
}

.bali-faq__title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 800;
    color: var(--bali-black);
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin: 0;
}

/* ============================================================
   Category Tabs
   ============================================================ */

.bali-faq__tabs {
    display: flex;
    gap: 0;
    border-bottom: 1px solid var(--bali-border);
    margin-bottom: var(--bali-space-2xl);
    overflow-x: auto;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
}

.bali-faq__tabs::-webkit-scrollbar {
    display: none;
}

.bali-faq__tab {
    position: relative;
    padding: var(--bali-space-md) var(--bali-space-xl);
    font-size: var(--bali-font-size-base);
    font-weight: 500;
    color: var(--bali-gray);
    background: none;
    border: none;
    cursor: pointer;
    white-space: nowrap;
    transition: color var(--bali-transition-fast);
    flex-shrink: 0;
}

.bali-faq__tab::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--bali-black);
    transform: scaleX(0);
    transition: transform var(--bali-transition-base);
}

.bali-faq__tab:hover {
    color: var(--bali-black);
}

.bali-faq__tab.is-active {
    color: var(--bali-black);
    font-weight: 600;
}

.bali-faq__tab.is-active::after {
    transform: scaleX(1);
}

/* ============================================================
   Panel
   ============================================================ */

.bali-faq__panel {
    display: none;
}

.bali-faq__panel.is-active {
    display: block;
}

/* ============================================================
   FAQ List & Items
   ============================================================ */

.bali-faq__list {
    display: flex;
    flex-direction: column;
    gap: var(--bali-space-sm);
}

.bali-faq__item {
    display: grid;
    grid-template-columns: 80px 1fr;
    border: 1px solid var(--bali-border);
    border-radius: var(--bali-radius-md);
    overflow: hidden;
    transition: border-color var(--bali-transition-fast);
}

.bali-faq__item:has(.bali-faq__answer.is-open) {
    border-color: var(--bali-black);
}

/* Number column */
.bali-faq__number {
    background: var(--bali-black);
    color: var(--bali-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    min-height: 72px;
    flex-shrink: 0;
}

/* Content column */
.bali-faq__content {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

/* Question button */
.bali-faq__question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--bali-space-md);
    width: 100%;
    padding: var(--bali-space-lg) var(--bali-space-xl);
    font-size: var(--bali-font-size-lg);
    font-weight: 600;
    color: var(--bali-black);
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    min-height: 72px;
    transition: background var(--bali-transition-fast);
    font-family: var(--bali-font-primary);
    line-height: 1.4;
}

.bali-faq__question:hover {
    background: var(--bali-light-gray);
}

.bali-faq__question span {
    flex: 1;
}

/* Chevron icon */
.bali-faq__chevron {
    flex-shrink: 0;
    color: var(--bali-gray);
    transition: transform var(--bali-transition-base);
}

.bali-faq__question[aria-expanded="true"] .bali-faq__chevron {
    transform: rotate(180deg);
    color: var(--bali-black);
}

/* Answer */
.bali-faq__answer {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows var(--bali-transition-slow);
}

.bali-faq__answer.is-open {
    grid-template-rows: 1fr;
}

.bali-faq__answer-inner {
    overflow: hidden;
    padding: 0 var(--bali-space-xl);
}

.bali-faq__answer.is-open .bali-faq__answer-inner {
    padding: 0 var(--bali-space-xl) var(--bali-space-xl);
}

.bali-faq__answer-inner p {
    font-size: var(--bali-font-size-base);
    line-height: 1.8;
    color: var(--bali-gray-dark);
    margin: 0 0 var(--bali-space-md);
}

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

.bali-faq__answer-inner a {
    color: var(--bali-black);
    text-decoration: underline;
    text-underline-offset: 3px;
    text-decoration-color: var(--bali-gray-light);
    transition: text-decoration-color var(--bali-transition-fast);
}

.bali-faq__answer-inner a:hover {
    text-decoration-color: var(--bali-black);
}

.bali-faq__answer-inner ul {
    list-style: disc;
    padding-right: var(--bali-space-xl);
    padding-left: 0;
    margin: 0 0 var(--bali-space-md);
}

.bali-faq__answer-inner li {
    font-size: var(--bali-font-size-base);
    line-height: 1.8;
    color: var(--bali-gray-dark);
    margin-bottom: var(--bali-space-xs);
}

/* Empty state */
.bali-faq__empty {
    color: var(--bali-gray);
    font-size: var(--bali-font-size-base);
    padding: var(--bali-space-2xl) 0;
}

/* ============================================================
   Responsive
   ============================================================ */

@media (max-width: 768px) {
    .bali-faq {
        padding: var(--bali-space-lg) 0 var(--bali-space-2xl);
    }

    .bali-faq__item {
        grid-template-columns: 56px 1fr;
    }

    .bali-faq__number {
        font-size: 1rem;
        min-height: 64px;
    }

    .bali-faq__question {
        font-size: var(--bali-font-size-base);
        padding: var(--bali-space-md) var(--bali-space-lg);
        min-height: 64px;
    }

    .bali-faq__answer-inner {
        padding: 0 var(--bali-space-lg);
    }

    .bali-faq__answer.is-open .bali-faq__answer-inner {
        padding: 0 var(--bali-space-lg) var(--bali-space-lg);
    }

    .bali-faq__tab {
        padding: var(--bali-space-sm) var(--bali-space-lg);
        font-size: var(--bali-font-size-sm);
    }
}

@media (max-width: 480px) {
    .bali-faq__title {
        font-size: 1.75rem;
    }

    .bali-faq__item {
        grid-template-columns: 48px 1fr;
    }
}