/* ========================================
   MARKSY - FAQ Page Styles
   ======================================== */

/* ========================================
   FAQ Hero
   ======================================== */

.faq-hero {
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
    padding: var(--space-3xl) 0;
    position: relative;
    overflow: hidden;
}

.faq-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.faq-hero__content {
    position: relative;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.faq-hero h1 {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: var(--space-md);
}

.faq-hero p {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--space-xl);
}

/* FAQ Search */
.faq-search {
    display: flex;
    align-items: center;
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--space-sm);
    box-shadow: var(--shadow-lg);
    max-width: 600px;
    margin: 0 auto var(--space-lg);
}

.faq-search svg {
    width: 24px;
    height: 24px;
    color: var(--gray-400);
    margin: 0 var(--space-md);
    flex-shrink: 0;
}

.faq-search input {
    flex: 1;
    border: none;
    font-size: 1rem;
    padding: var(--space-sm);
    outline: none;
}

.faq-search__btn {
    padding: var(--space-sm) var(--space-xl);
    background: var(--teal);
    color: var(--white);
    border: none;
    border-radius: var(--radius-lg);
    font-size: 0.9375rem;
    font-weight: 600;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.faq-search__btn:hover {
    background: var(--teal-dark);
}

/* Popular Tags */
.faq-hero__popular {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--space-sm);
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
}

.popular-tag {
    padding: 4px 12px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50px;
    color: var(--white);
    font-size: 0.8125rem;
    transition: all var(--transition-fast);
}

.popular-tag:hover {
    background: rgba(255, 255, 255, 0.2);
}

@media (max-width: 640px) {
    .faq-hero h1 {
        font-size: 1.75rem;
    }
    
    .faq-search {
        flex-direction: column;
        gap: var(--space-sm);
    }
    
    .faq-search svg {
        display: none;
    }
    
    .faq-search input {
        width: 100%;
        text-align: center;
    }
    
    .faq-search__btn {
        width: 100%;
    }
}

/* ========================================
   FAQ Main Layout
   ======================================== */

.faq-main {
    padding: var(--space-3xl) 0;
    background: var(--gray-50);
}

.faq-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: var(--space-2xl);
    align-items: start;
}

@media (max-width: 1024px) {
    .faq-layout {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   FAQ Sidebar
   ======================================== */

.faq-sidebar {
    position: sticky;
    top: 100px;
}

@media (max-width: 1024px) {
    .faq-sidebar {
        position: static;
    }
}

.faq-sidebar__sticky {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

/* Filter Section */
.filter-section {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: var(--space-lg);
    box-shadow: var(--shadow-sm);
}

.filter-section h3 {
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--gray-500);
    margin-bottom: var(--space-md);
}

/* Category List */
.category-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.category-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    width: 100%;
    padding: var(--space-sm) var(--space-md);
    background: none;
    border: none;
    border-radius: var(--radius-md);
    font-size: 0.9375rem;
    color: var(--gray-600);
    text-align: left;
    cursor: pointer;
    transition: all var(--transition-fast);
    margin-bottom: 2px;
}

.category-item svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    opacity: 0.7;
}

.category-item:hover {
    background: var(--gray-50);
    color: var(--navy);
}

.category-item.active {
    background: rgba(0, 166, 156, 0.1);
    color: var(--teal);
}

.category-item.active svg {
    opacity: 1;
}

.category-count {
    margin-left: auto;
    padding: 2px 8px;
    background: var(--gray-100);
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--gray-500);
}

.category-item.active .category-count {
    background: var(--teal);
    color: var(--white);
}

@media (max-width: 1024px) {
    .category-list {
        display: flex;
        flex-wrap: wrap;
        gap: var(--space-xs);
    }
    
    .category-item {
        padding: var(--space-xs) var(--space-md);
        border: 1px solid var(--gray-200);
        border-radius: var(--radius-lg);
        margin-bottom: 0;
    }
    
    .category-item svg {
        display: none;
    }
    
    .category-item.active {
        border-color: var(--teal);
    }
}

/* Help Card */
.help-card {
    background: linear-gradient(135deg, var(--teal) 0%, var(--teal-dark) 100%);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    text-align: center;
    color: var(--white);
}

.help-card__icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    margin: 0 auto var(--space-md);
}

.help-card__icon svg {
    width: 24px;
    height: 24px;
}

.help-card h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--space-xs);
}

.help-card p {
    font-size: 0.875rem;
    opacity: 0.9;
    margin-bottom: var(--space-md);
}

.help-card .btn--primary {
    background: var(--white);
    color: var(--teal);
}

.help-card .btn--primary:hover {
    background: rgba(255, 255, 255, 0.9);
}

@media (max-width: 1024px) {
    .help-card {
        display: none;
    }
}

/* ========================================
   FAQ Content
   ======================================== */

.faq-content {
    min-width: 0;
}

/* Results Header */
.faq-results-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid var(--gray-200);
}

.faq-results-info {
    font-size: 0.9375rem;
    color: var(--gray-600);
}

.faq-results-category {
    font-weight: 600;
    color: var(--navy);
}

.faq-sort {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.faq-sort label {
    font-size: 0.875rem;
    color: var(--gray-500);
}

.faq-sort select {
    padding: var(--space-xs) var(--space-md);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    background: var(--white);
    cursor: pointer;
}

.faq-sort select:focus {
    outline: none;
    border-color: var(--teal);
}

@media (max-width: 640px) {
    .faq-results-header {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* ========================================
   FAQ Items (Accordion)
   ======================================== */

.faq-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.faq-item {
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: box-shadow var(--transition-fast);
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
}

.faq-item.hidden {
    display: none;
}

/* FAQ Question (Trigger) */
.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: var(--space-lg) var(--space-xl);
    background: none;
    border: none;
    font-size: 1rem;
    font-weight: 600;
    color: var(--navy);
    text-align: left;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.faq-question:hover {
    background: var(--gray-50);
}

.faq-question__text {
    flex: 1;
    padding-right: var(--space-md);
}

.faq-question__icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: transform var(--transition-fast);
}

.faq-question__icon svg {
    width: 20px;
    height: 20px;
    color: var(--gray-400);
}

.faq-item.open .faq-question__icon {
    transform: rotate(180deg);
}

.faq-item.open .faq-question {
    background: var(--gray-50);
}

/* FAQ Answer */
.faq-answer {
    display: none;
    padding: 0 var(--space-xl) var(--space-xl);
}

.faq-item.open .faq-answer {
    display: block;
}

.faq-answer p {
    font-size: 0.9375rem;
    color: var(--gray-700);
    line-height: 1.7;
    margin-bottom: var(--space-md);
}

.faq-answer ul,
.faq-answer ol {
    margin-bottom: var(--space-md);
    padding-left: var(--space-xl);
}

.faq-answer li {
    font-size: 0.9375rem;
    color: var(--gray-700);
    line-height: 1.7;
    margin-bottom: var(--space-xs);
}

.faq-answer strong {
    color: var(--navy);
}

/* FAQ Meta */
.faq-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
    padding-top: var(--space-md);
    border-top: 1px solid var(--gray-100);
    margin-top: var(--space-md);
}

.faq-category-tag {
    display: inline-block;
    padding: 4px 12px;
    background: var(--gray-100);
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--gray-500);
}

.faq-helpful {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.8125rem;
    color: var(--gray-500);
}

.helpful-btn {
    padding: 4px 12px;
    background: none;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-size: 0.75rem;
    color: var(--gray-500);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.helpful-btn:hover {
    background: var(--gray-50);
    border-color: var(--gray-300);
}

.helpful-btn.active {
    background: var(--teal);
    border-color: var(--teal);
    color: var(--white);
}

@media (max-width: 640px) {
    .faq-question {
        padding: var(--space-md);
    }
    
    .faq-answer {
        padding: 0 var(--space-md) var(--space-md);
    }
    
    .faq-meta {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* ========================================
   No Results
   ======================================== */

.faq-no-results {
    text-align: center;
    padding: var(--space-3xl);
    background: var(--white);
    border-radius: var(--radius-xl);
}

.faq-no-results svg {
    width: 64px;
    height: 64px;
    color: var(--gray-300);
    margin-bottom: var(--space-lg);
}

.faq-no-results h3 {
    font-size: 1.25rem;
    color: var(--navy);
    margin-bottom: var(--space-sm);
}

.faq-no-results p {
    color: var(--gray-500);
    margin-bottom: var(--space-lg);
}

/* ========================================
   Pagination
   ======================================== */

.faq-pagination {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: var(--space-2xl);
    padding-top: var(--space-xl);
    border-top: 1px solid var(--gray-200);
}

.pagination-info {
    font-size: 0.875rem;
    color: var(--gray-500);
}

.pagination-controls {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.pagination-btn {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-md);
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    color: var(--gray-600);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.pagination-btn svg {
    width: 16px;
    height: 16px;
}

.pagination-btn:hover:not(:disabled) {
    background: var(--gray-50);
    border-color: var(--gray-300);
}

.pagination-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.pagination-pages {
    display: flex;
    gap: var(--space-xs);
}

.pagination-page {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    color: var(--gray-600);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.pagination-page:hover:not(.active) {
    background: var(--gray-50);
}

.pagination-page.active {
    background: var(--teal);
    border-color: var(--teal);
    color: var(--white);
}

.pagination-page.ellipsis {
    cursor: default;
    pointer-events: none;
}

@media (max-width: 640px) {
    .faq-pagination {
        flex-direction: column;
        gap: var(--space-md);
    }
}

/* ========================================
   CTA Section
   ======================================== */

.faq-cta {
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
    padding: var(--space-3xl) 0;
}

.faq-cta__content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.faq-cta h2 {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: var(--space-sm);
}

.faq-cta p {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--space-xl);
}

.faq-cta__actions {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
}

.btn--white {
    background: var(--white);
    color: var(--navy);
    border: 2px solid var(--white);
}

.btn--white:hover {
    background: transparent;
    color: var(--white);
}

.btn--outline-white {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.5);
}

.btn--outline-white:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--white);
}

@media (max-width: 640px) {
    .faq-cta__actions {
        flex-direction: column;
    }
}

/* ========================================
   Highlight Animation
   ======================================== */

.faq-item.highlight {
    animation: highlight 2s ease;
}

@keyframes highlight {
    0%, 100% {
        box-shadow: var(--shadow-sm);
    }
    50% {
        box-shadow: 0 0 0 3px var(--teal), var(--shadow-lg);
    }
}

/* ========================================
   Mobile Filter Toggle
   ======================================== */

@media (max-width: 1024px) {
    .faq-sidebar {
        margin-bottom: var(--space-lg);
    }
    
    .filter-section {
        max-height: none;
    }
}