/* Breadcrumbs */
.breadcrumb {
    margin-bottom: 20px;
    font-size: 14px;
    color: #888;
}

.breadcrumb a {
    color: #0073aa;
    text-decoration: none;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.breadcrumb span {
    color: #555;
}

/* Category Grid */
.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
    margin: 30px 0;
}

.category-card {
    border: 1px solid #e1e8ed;
    padding: 20px;
    border-radius: 10px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    background: #fff;
}

.category-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.category-card h3 {
    margin: 0 0 10px 0;
    font-size: 1.25rem;
}

.category-card h3 a {
    color: #1d2327;
    text-decoration: none;
}

.category-card p {
    margin: 0;
    font-size: 0.95rem;
    color: #646970;
    line-height: 1.5;
}

/* Answer Content (Single Question) */
.answer-content {
    background: #f8fbfe;
    padding: 30px;
    border: 1px solid #dce6f0;
    border-left: 6px solid #0073aa;
    margin: 30px 0;
    border-radius: 6px;
    box-shadow: 0 2px 8px rgba(0,115,170,0.05);
}

.answer-content h2 {
    margin: 0;
    font-size: 1.5rem;
    line-height: 1.4;
    color: #1d2327;
    font-weight: 700;
}

/* Explanation Content */
.explanation-content {
    margin: 30px 0;
    font-size: 1.15rem;
    line-height: 1.7;
    color: #3c434a;
}

/* Category Content */
.category-content {
    margin-bottom: 35px;
    font-size: 1.1rem;
    line-height: 1.6;
    color: #3c434a;
}

/* Utility classes */
.faq-page h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: #1d2327;
}

.faq-page hr {
    border: 0;
    border-top: 1px solid #dce6f0;
    margin: 40px 0;
}

.faq-page h4 {
    font-size: 1.25rem;
    margin-bottom: 15px;
}

.faq-page ul {
    padding-left: 20px;
}

.faq-page ul li {
    margin-bottom: 10px;
}

.faq-page ul li a {
    color: #0073aa;
    text-decoration: none;
}

.faq-page ul li a:hover {
    text-decoration: underline;
}