/**
* Punesim.com - FAQ Page Styles
*/

/* Base Variables */
:root {
    /* Mobile Variables */
    --mobile-padding: 16px;
    --mobile-line-height: 1.5;
    --mobile-touch-target: 44px;
    --mobile-section-padding: 24px;
    --mobile-card-padding: 16px;
    --mobile-icon-size: 40px;

    /* Desktop Variables */
    --desktop-padding: 24px;
    --desktop-line-height: 1.6;
    --desktop-section-padding: 40px;
    --desktop-card-padding: 30px;
    --desktop-icon-size: 50px;
}

/* Page Header */
.page-header {
    background-color: var(--primary-color);
    color: var(--white);
    padding: var(--mobile-section-padding) var(--mobile-padding);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-title {
    font-size: var(--mobile-font-size-2xl);
    font-weight: 700;
    margin-bottom: 8px;
    line-height: 1.3;
    position: relative;
    z-index: 1;
}

.page-subtitle {
    font-size: var(--mobile-font-size-base);
    opacity: 0.9;
    line-height: var(--mobile-line-height);
    position: relative;
    z-index: 1;
}

/* FAQ Search Section */
.faq-search-section {
    padding: var(--mobile-section-padding) var(--mobile-padding);
    background-color: var(--white);
}

.faq-search-container {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.faq-search-container h2 {
    font-size: var(--mobile-font-size-xl);
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--text-color);
    line-height: 1.3;
}

.faq-search-box {
    display: flex;
    position: relative;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    border-radius: var(--border-radius);
    overflow: hidden;
    width: 100%;
}

.faq-search-box input {
    flex: 1;
    padding: 12px 16px;
    border: 1px solid var(--gray);
    border-right: none;
    border-radius: var(--border-radius) 0 0 var(--border-radius);
    font-size: var(--mobile-font-size-base);
    line-height: var(--mobile-line-height);
    min-height: var(--mobile-touch-target);
}

.faq-search-box input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(20, 55, 147, 0.2);
}

.faq-search-box button {
    background-color: var(--primary-color);
    color: var(--white);
    border: none;
    padding: 0 20px;
    cursor: pointer;
    transition: background-color 0.3s ease;
    min-width: var(--mobile-touch-target);
    min-height: var(--mobile-touch-target);
    display: flex;
    align-items: center;
    justify-content: center;
}

.faq-search-box button:hover {
    background-color: var(--primary-dark);
}

/* FAQ Categories Section */
.faq-categories-section {
    padding: var(--mobile-padding);
    background-color: var(--gray-light);
    border-top: 1px solid var(--gray);
    border-bottom: 1px solid var(--gray);
}

.faq-categories {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    max-width: 600px;
    margin: 0 auto;
}

.faq-category-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 12px;
    background-color: var(--white);
    border: 1px solid var(--gray);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all 0.3s ease;
    min-height: var(--mobile-touch-target);
    touch-action: manipulation;
}

.faq-category-btn i {
    font-size: var(--mobile-font-size-xl);
    margin-bottom: 8px;
    color: var(--text-light);
    transition: color 0.3s ease;
}

.faq-category-btn span {
    font-size: var(--mobile-font-size-base);
    font-weight: 500;
    color: var(--text-color);
    transition: color 0.3s ease;
    text-align: center;
}

/* FAQ Content Section */
.faq-content-section {
    padding: var(--mobile-section-padding) var(--mobile-padding);
    background-color: var(--white);
}

.faq-content {
    max-width: 800px;
    margin: 0 auto;
}

.faq-category {
    margin-bottom: 32px;
    display: none;
}

.faq-category.active {
    display: block;
}

.faq-category-title {
    font-size: var(--mobile-font-size-xl);
    font-weight: 600;
    margin-bottom: 24px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--primary-color);
    color: var(--text-color);
    line-height: 1.3;
}

.faq-item {
    margin-bottom: 16px;
    border: 1px solid var(--gray);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: box-shadow 0.3s ease;
}

.faq-question {
    padding: 16px;
    background-color: var(--white);
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: background-color 0.3s ease;
    min-height: var(--mobile-touch-target);
    touch-action: manipulation;
}

.faq-question h3 {
    font-size: var(--mobile-font-size-base);
    font-weight: 600;
    color: var(--text-color);
    margin: 0;
    flex: 1;
    line-height: var(--mobile-line-height);
}

.faq-toggle {
    color: var(--primary-color);
    font-size: var(--mobile-font-size-base);
    transition: transform 0.3s ease;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: var(--mobile-touch-target);
    min-height: var(--mobile-touch-target);
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
}

.faq-answer {
    padding: 0 16px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    background-color: var(--white);
}

.faq-item.active .faq-answer {
    padding: 0 16px 16px;
    max-height: 2000px;
}

.faq-answer p {
    color: var(--text-light);
    line-height: var(--mobile-line-height);
    margin-bottom: 12px;
    font-size: var(--mobile-font-size-base);
}

/* Mobile Optimizations */
@media (max-width: 767px) {
    * {
        -webkit-tap-highlight-color: transparent;
        -webkit-touch-callout: none;
    }

    html {
        -webkit-text-size-adjust: 100%;
        -webkit-font-smoothing: antialiased;
    }

    body {
        overflow-x: hidden;
        position: relative;
    }

    /* Touch-friendly adjustments */
    .faq-category-btn,
    .faq-question,
    .faq-toggle {
        touch-action: manipulation;
    }

    /* Performance optimizations */
    .faq-category-btn,
    .faq-item {
        will-change: transform;
        backface-visibility: hidden;
        transform: translateZ(0);
    }

    /* Accessibility improvements */
    .faq-category-btn:focus,
    .faq-question:focus,
    .faq-toggle:focus {
        outline: 2px solid var(--primary-color);
        outline-offset: 2px;
    }

    /* Text overflow prevention */
    .faq-question h3,
    .faq-answer p {
        word-wrap: break-word;
        overflow-wrap: break-word;
        hyphens: auto;
    }
}

/* Desktop Optimizations */
@media (min-width: 768px) {
    .page-header {
        padding: var(--desktop-section-padding) var(--desktop-padding);
    }

    .page-title {
        font-size: var(--desktop-font-size-2xl);
    }

    .page-subtitle {
        font-size: var(--desktop-font-size-base);
    }

    .faq-search-section {
        padding: var(--desktop-section-padding) var(--desktop-padding);
    }

    .faq-search-container h2 {
        font-size: var(--desktop-font-size-xl);
    }

    .faq-search-box input {
        padding: 15px 20px;
        font-size: var(--desktop-font-size-base);
    }

    .faq-categories-section {
        padding: var(--desktop-padding);
    }

    .faq-categories {
        grid-template-columns: repeat(4, 1fr);
        gap: 20px;
    }

    .faq-category-btn {
        padding: 20px;
    }

    .faq-category-btn i {
        font-size: var(--desktop-font-size-xl);
    }

    .faq-category-btn span {
        font-size: var(--desktop-font-size-base);
    }

    .faq-content-section {
        padding: var(--desktop-section-padding) var(--desktop-padding);
    }

    .faq-category-title {
        font-size: var(--desktop-font-size-xl);
    }

    .faq-question {
        padding: 20px;
    }

    .faq-question h3 {
        font-size: var(--desktop-font-size-base);
    }

    .faq-answer {
        padding: 0 20px;
    }

    .faq-item.active .faq-answer {
        padding: 0 20px 20px;
    }

    .faq-answer p {
        font-size: var(--desktop-font-size-base);
        line-height: var(--desktop-line-height);
    }
}

/* No Results Message */
.no-results-message {
    text-align: center;
    padding: 40px 0;
}

.no-results-content {
    max-width: 500px;
    margin: 0 auto;
}

.no-results-content i {
    font-size: var(--mobile-font-size-2xl);
    color: var(--text-light);
    margin-bottom: 20px;
}

.no-results-content h3 {
    font-size: var(--mobile-font-size-xl);
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--text-color);
}

.no-results-content p {
    color: var(--text-light);
    margin-bottom: 20px;
    font-size: var(--mobile-font-size-base);
}

/* Contact Support Section */
.contact-support-section {
    padding: 60px 0;
    background-color: var(--primary-color);
    color: var(--white);
}

.contact-support-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 30px;
}

.support-text h2 {
    font-size: var(--mobile-font-size-2xl);
    font-weight: 700;
    margin-bottom: 15px;
}

.support-text p {
    font-size: var(--mobile-font-size-lg);
    opacity: 0.9;
}

.contact-support-content .btn-primary {
    background-color: var(--white);
    color: var(--primary-color);
    padding: 12px 30px;
    font-size: var(--mobile-font-size-base);
    font-weight: 600;
}

.contact-support-content .btn-primary:hover {
    background-color: var(--gray-light);
}

/* Highlight Search Results */
.highlight {
    background-color: rgba(var(--primary), 0.2);
    padding: 0 2px;
    border-radius: 3px;
}

@media (min-width: 768px) {
    .no-results-content i {
        font-size: var(--desktop-font-size-2xl);
    }

    .no-results-content h3 {
        font-size: var(--desktop-font-size-xl);
    }

    .no-results-content p {
        font-size: var(--desktop-font-size-base);
    }

    .support-text h2 {
        font-size: var(--desktop-font-size-2xl);
    }

    .support-text p {
        font-size: var(--desktop-font-size-lg);
    }

    .contact-support-content .btn-primary {
        font-size: var(--desktop-font-size-base);
    }
}