/* ========================================
   FAQ PAGE - COMPLETE STANDALONE STYLES
   ======================================== */

/* ===== RESET & BASE STYLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    height: 100%;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background: #f8fafc;
    color: #1a1a1a;
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

/* ===== CSS VARIABLES ===== */
:root {
    --primary-red: #A01D26;
    --primary-red-dark: #8b1920;
    --dark-text: #1a1a1a;
    --light-text: #666;
    --light-bg: #f8fafc;
    --white: #ffffff;
    --sidebar-bg: #f7f8f8;
    --sidebar-border: #e7e7e7;
    --sidebar-hover: #eaeded;
    --sidebar-active: #fff3cd;
    --header-height: 100px;
    --sidebar-width: 280px;
}

/* ===== MAIN PAGE WRAPPER ===== */
.faq-page-wrapper {
    display: flex;
    min-height: 100vh;
    width: 100%;
    position: relative;
    padding-top: var(--header-height);
}

/* ===== LEFT SIDEBAR NAVIGATION ===== */
.faq-sidebar {
    width: var(--sidebar-width);
    min-width: var(--sidebar-width);
    background: var(--sidebar-bg);
    border-right: 1px solid var(--sidebar-border);
    position: fixed;
    top: var(--header-height);
    left: 0;
    height: calc(100vh - var(--header-height));
    overflow-y: auto;
    overflow-x: hidden;
    z-index: 100;
    display: flex;
    flex-direction: column;
}

/* Sidebar Header */
.faq-sidebar-header {
    padding: 20px;
    border-bottom: 1px solid var(--sidebar-border);
    background: var(--white);
    flex-shrink: 0;
}

.faq-sidebar-header h2 {
    font-size: 1.3rem;
    color: var(--primary-red);
    margin: 0 0 15px 0;
    font-weight: 700;
}

/* Search Bar */
.faq-search-container {
    position: relative;
}

.faq-search-input {
    width: 100%;
    padding: 12px 70px 12px 15px;
    border: 1px solid var(--sidebar-border);
    border-radius: 8px;
    font-size: 0.95rem;
    outline: none;
    transition: all 0.2s ease;
    background: var(--white);
}

.faq-search-input:focus {
    border-color: var(--primary-red);
    box-shadow: 0 0 0 3px rgba(160, 29, 38, 0.1);
}

.faq-search-icon {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: #888;
    pointer-events: none;
}

.faq-search-clear {
    position: absolute;
    right: 40px;
    top: 50%;
    transform: translateY(-50%);
    color: #888;
    cursor: pointer;
    display: none;
    background: none;
    border: none;
    font-size: 1rem;
    padding: 5px;
}

.faq-search-clear.visible {
    display: block;
}

.faq-search-clear:hover {
    color: var(--primary-red);
}

/* Mobile Toggle (Hidden on Desktop) */
.faq-mobile-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    padding: 12px;
    background: var(--sidebar-hover);
    cursor: pointer;
    font-weight: 500;
    color: var(--primary-red);
    gap: 8px;
    border-bottom: 1px solid var(--sidebar-border);
}

/* Navigation */
.faq-nav {
    flex: 1;
    overflow-y: auto;
}

.faq-nav-category {
    border-bottom: 1px solid var(--sidebar-border);
}

.faq-nav-category-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 20px;
    cursor: pointer;
    font-weight: 600;
    color: var(--dark-text);
    transition: background-color 0.15s ease;
    user-select: none;
}

.faq-nav-category-header:hover {
    background: var(--sidebar-hover);
}

.faq-nav-category-header span i {
    margin-right: 8px;
}

.faq-nav-category-header > i {
    font-size: 0.75rem;
    color: #666;
    transition: transform 0.2s ease;
}

.faq-nav-category.expanded .faq-nav-category-header > i {
    transform: rotate(180deg);
}

.faq-nav-items {
    display: none;
    background: var(--white);
}

.faq-nav-category.expanded .faq-nav-items {
    display: block;
}

.faq-nav-item {
    padding: 10px 20px 10px 35px;
    cursor: pointer;
    color: #555;
    font-size: 0.9rem;
    transition: all 0.15s ease;
    border-left: 3px solid transparent;
}

.faq-nav-item:hover {
    background: var(--sidebar-hover);
    color: var(--primary-red);
}

.faq-nav-item.active {
    background: var(--sidebar-active);
    color: var(--primary-red);
    border-left-color: var(--primary-red);
    font-weight: 500;
}

/* Quick Links */
.faq-quick-links {
    padding: 20px;
    border-top: 1px solid var(--sidebar-border);
    background: var(--white);
    flex-shrink: 0;
}

.faq-quick-links h4 {
    font-size: 0.85rem;
    text-transform: uppercase;
    color: #666;
    margin: 0 0 12px 0;
    letter-spacing: 0.5px;
}

.faq-quick-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 0;
    color: var(--primary-red);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.15s ease;
}

.faq-quick-link:hover {
    color: var(--primary-red-dark);
    text-decoration: underline;
}

.faq-quick-link i {
    font-size: 0.85rem;
    width: 18px;
}

/* ===== MAIN CONTENT AREA ===== */
.faq-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    padding: 40px;
    width: calc(100% - var(--sidebar-width));
    max-width: 100%;
    background: var(--light-bg);
}

.faq-content-header {
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--primary-red);
}

.faq-content-header h1 {
    font-size: 2rem;
    color: var(--primary-red);
    font-weight: 700;
    margin: 0 0 8px 0;
}

.faq-content-header p {
    color: var(--light-text);
    font-size: 1rem;
    margin: 0;
}

/* Loading States */
.faq-loading,
.faq-loading-content {
    text-align: center;
    padding: 40px 20px;
    color: var(--light-text);
}

.faq-loading i,
.faq-loading-content i {
    font-size: 2rem;
    color: var(--primary-red);
    margin-bottom: 15px;
    display: block;
}

.faq-loading h3,
.faq-loading-content h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: var(--dark-text);
}

.faq-loading p,
.faq-loading-content p {
    font-size: 0.95rem;
    margin: 0;
}

/* Search Results Message */
.faq-search-results-msg {
    display: none;
    padding: 15px 20px;
    background: #e8f4fd;
    border-radius: 8px;
    margin-bottom: 25px;
    color: #0066c0;
    font-size: 0.95rem;
}

.faq-search-results-msg.visible {
    display: block;
}

.faq-search-results-msg strong {
    font-weight: 600;
}

/* No Results */
.faq-no-results {
    display: none;
    padding: 40px;
    text-align: center;
    color: var(--light-text);
}

.faq-no-results.visible {
    display: block;
}

.faq-no-results i {
    font-size: 3rem;
    color: #ccc;
    margin-bottom: 15px;
    display: block;
}

.faq-no-results h3 {
    margin: 0 0 10px 0;
    color: var(--dark-text);
}

.faq-no-results p {
    margin: 0;
}

/* ===== FAQ SECTIONS ===== */
.faq-section {
    margin-bottom: 40px;
}

.faq-section-title {
    font-size: 1.4rem;
    color: var(--primary-red);
    margin: 0 0 20px 0;
    padding-bottom: 10px;
    border-bottom: 1px solid #e0e0e0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.faq-section-title i {
    font-size: 1.1rem;
}

/* FAQ Items - Accordion Style */
.faq-item {
    margin-bottom: 12px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.2s ease;
    background: var(--white);
}

.faq-item:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.faq-item.highlight {
    border-color: var(--primary-red);
    box-shadow: 0 0 0 2px rgba(160, 29, 38, 0.15);
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 20px;
    cursor: pointer;
    background: var(--white);
    font-weight: 600;
    color: var(--dark-text);
    transition: background-color 0.15s ease;
    gap: 15px;
}

.faq-question:hover {
    background: var(--light-bg);
}

.faq-question-text {
    flex: 1;
    font-size: 1rem;
}

.faq-question .toggle-icon {
    font-size: 0.8rem;
    color: var(--primary-red);
    transition: transform 0.2s ease;
    flex-shrink: 0;
}

.faq-item.expanded .faq-question .toggle-icon {
    transform: rotate(180deg);
}

.faq-item.expanded .faq-question {
    background: var(--light-bg);
    border-bottom: 1px solid #e0e0e0;
}

.faq-answer {
    display: none;
    padding: 20px;
    background: var(--white);
    color: #444;
    font-size: 0.95rem;
    line-height: 1.7;
}

.faq-item.expanded .faq-answer {
    display: block;
    animation: fadeIn 0.2s ease-out;
}

.faq-answer ul {
    margin: 15px 0 15px 25px;
    padding: 0;
}

.faq-answer li {
    margin-bottom: 8px;
}

.faq-answer p {
    margin: 0 0 15px 0;
}

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

.faq-answer a {
    color: var(--primary-red);
    text-decoration: none;
}

.faq-answer a:hover {
    text-decoration: underline;
}

/* ===== CTA BOX ===== */
.faq-cta-box {
    background: linear-gradient(135deg, var(--primary-red) 0%, var(--primary-red-dark) 100%);
    color: white;
    padding: 35px;
    border-radius: 12px;
    text-align: center;
    margin-top: 40px;
    box-shadow: 0 4px 12px rgba(160, 29, 38, 0.3);
}

.faq-cta-box h2 {
    margin: 0 0 12px 0;
    font-size: 1.6rem;
}

.faq-cta-box p {
    margin: 0 0 20px 0;
    font-size: 1rem;
    opacity: 0.95;
}

.faq-cta-button {
    display: inline-block;
    background: white;
    color: var(--primary-red);
    padding: 14px 35px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.faq-cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.3);
    color: var(--primary-red);
}

/* ===== UTILITY CLASSES ===== */
.faq-section.hidden,
.faq-item.hidden {
    display: none;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-5px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== SCROLLBAR STYLING ===== */
.faq-sidebar::-webkit-scrollbar,
.faq-nav::-webkit-scrollbar {
    width: 6px;
}

.faq-sidebar::-webkit-scrollbar-track,
.faq-nav::-webkit-scrollbar-track {
    background: transparent;
}

.faq-sidebar::-webkit-scrollbar-thumb,
.faq-nav::-webkit-scrollbar-thumb {
    background: #ccc;
    border-radius: 3px;
}

.faq-sidebar::-webkit-scrollbar-thumb:hover,
.faq-nav::-webkit-scrollbar-thumb:hover {
    background: #aaa;
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

/* Tablets and Small Desktops (992px and below) */
@media (max-width: 992px) {
    :root {
        --header-height: 80px;
    }

    .faq-page-wrapper {
        flex-direction: column;
        padding-top: var(--header-height);
    }

    .faq-sidebar {
        width: 100%;
        min-width: 100%;
        position: relative;
        top: 0;
        left: 0;
        height: auto;
        max-height: none;
        border-right: none;
        border-bottom: 1px solid var(--sidebar-border);
    }

    .faq-sidebar-header {
        display: flex;
        align-items: center;
        gap: 20px;
        flex-wrap: wrap;
    }

    .faq-sidebar-header h2 {
        margin-bottom: 0;
    }

    .faq-search-container {
        flex: 1;
        min-width: 200px;
    }

    .faq-mobile-toggle {
        display: flex;
    }

    .faq-nav {
        display: none;
    }

    .faq-sidebar.mobile-expanded .faq-nav {
        display: block;
    }

    .faq-quick-links {
        display: none;
    }

    .faq-content {
        margin-left: 0;
        width: 100%;
        padding: 25px 20px 60px 20px;
    }

    .faq-content-header h1 {
        font-size: 1.6rem;
    }
}

/* Mobile Phones (576px and below) */
@media (max-width: 576px) {
    :root {
        --header-height: 70px;
    }

    .faq-content {
        padding: 20px 15px 50px 15px;
    }

    .faq-content-header h1 {
        font-size: 1.4rem;
    }

    .faq-question {
        padding: 15px;
    }

    .faq-answer {
        padding: 15px;
    }

    .faq-cta-box {
        padding: 25px 20px;
    }

    .faq-cta-box h2 {
        font-size: 1.3rem;
    }

    .faq-section-title {
        font-size: 1.2rem;
    }
}