/**
 * MZperX AiFaq Styles
 * Category page + Central FAQ page
 */

/* ========================================
   FAQ Page Container
   ======================================== */
.faq-page {
    max-width: 900px;
    margin: 0 auto;
    padding: 20px;
}

.faq-page h1 {
    color: #2c3e50;
    margin-bottom: 30px;
    font-size: 28px;
    font-weight: 700;
}

/* Empty state */
.faq-empty {
    padding: 40px 20px;
    text-align: center;
    color: #7f8c8d;
    font-size: 16px;
}

/* ========================================
   Table of Contents
   ======================================== */
.faq-toc {
    background: #f8f9fa;
    border: 1px solid #ddd;
    padding: 20px;
    margin-bottom: 30px;
    border-radius: 5px;
}

.faq-toc h2 {
    color: #2c3e50;
    margin: 0 0 15px 0;
    font-size: 20px;
    font-weight: 600;
}

.faq-toc ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.faq-toc li {
    margin: 8px 0;
}

.faq-toc a {
    color: #3498db;
    text-decoration: none;
    font-size: 15px;
}

.faq-toc a:hover {
    text-decoration: underline;
    color: #2980b9;
}

/* ========================================
   FAQ Groups
   ======================================== */
.faq-group {
    margin-bottom: 40px;
}

.faq-group h3 {
    color: #2c3e50;
    border-bottom: 2px solid #95a5a6;
    padding-bottom: 10px;
    margin: 0 0 20px 0;
    font-size: 22px;
    font-weight: 600;
}

/* ========================================
   Category FAQ (same styles)
   ======================================== */
.category-faq {
    margin-top: 10px;
    padding-top: 10px;
    max-width: 100%;
}

.category-faq h2 {
    color: #2c3e50;
    margin-bottom: 20px;
    font-size: 24px;
    font-weight: 600;
}

/* ========================================
   FAQ Items (Accordion)
   ======================================== */
.faq-item {
    border: 1px solid #ddd;
    margin-bottom: 10px;
    border-radius: 5px;
    overflow: hidden;
    background: #fff;
}

/* Question (clickable header) */
.faq-question {
    background: #f8f9fa;
    padding: 15px 20px;
    margin: 0;
    cursor: pointer;
    user-select: none;
    display: flex;
    align-items: center;
    font-size: 16px;
    font-weight: 600;
    transition: background 0.2s ease;
}

.faq-question:hover {
    background: #e9ecef;
}

/* Icon animation */
.faq-icon {
    margin-right: 10px;
    font-size: 12px;
    transition: transform 0.3s ease;
    display: inline-block;
    flex-shrink: 0;
}

.faq-item.open .faq-icon {
    transform: rotate(90deg);
}

/* Answer (collapsible content) */
.faq-answer {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    background: #fff;
}

.faq-item.open .faq-answer {
    padding: 20px;
    max-height: 2000px;
}

/* Answer content formatting */
.faq-answer strong {
    font-weight: bold;
}

.faq-answer a {
    color: #3498db;
    text-decoration: underline;
}

.faq-answer a:hover {
    color: #2980b9;
}

.faq-answer p {
    margin: 0 0 10px 0;
}

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

/* ========================================
   Smooth Scroll
   ======================================== */
html {
    scroll-behavior: smooth;
}

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 768px) {
    .faq-page {
        padding: 10px;
    }

    .faq-page h1 {
        font-size: 24px;
        margin-bottom: 20px;
    }

    .faq-toc {
        padding: 15px;
    }

    .faq-toc h2 {
        font-size: 18px;
    }

    .faq-group h3 {
        font-size: 20px;
    }

    .category-faq {
        padding-top: 20px;
        margin-top: 20px;
    }

    .category-faq h2 {
        font-size: 20px;
    }

    .faq-question {
        padding: 12px 15px;
        font-size: 15px;
    }

    .faq-answer {
        padding: 0 15px;
        font-size: 14px;
    }

    .faq-item.open .faq-answer {
        padding: 15px;
    }
}

@media (max-width: 480px) {
    .faq-page {
        padding: 10px;
    }

    .faq-page h1 {
        font-size: 22px;
    }

    .faq-toc {
        padding: 12px;
        margin-bottom: 20px;
    }

    .faq-toc h2 {
        font-size: 16px;
        margin-bottom: 10px;
    }

    .faq-toc a {
        font-size: 14px;
    }

    .faq-group {
        margin-bottom: 30px;
    }

    .faq-group h3 {
        font-size: 18px;
        padding-bottom: 8px;
        margin-bottom: 15px;
    }

    .category-faq {
        margin-top: 15px;
        padding-top: 15px;
    }

    .faq-question {
        padding: 10px 12px;
        font-size: 14px;
    }

    .faq-icon {
        margin-right: 8px;
        font-size: 10px;
    }
}