/* AumSEO Frontend Styles */

/* ---- Breadcrumb ---- */
.aum-breadcrumb { font-size: 14px; margin: 8px 0 16px; }
.aum-breadcrumb ol { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; align-items: center; gap: 4px; }
.aum-breadcrumb li { display: inline-flex; align-items: center; }
.aum-breadcrumb a { text-decoration: none; color: inherit; opacity: .7; }
.aum-breadcrumb a:hover { opacity: 1; text-decoration: underline; }
.aum-breadcrumb__sep { color: #999; }

/* ---- FAQ List ---- */
.aum-faq-list { margin: 24px 0; }
.aum-faq-item { border-bottom: 1px solid #e5e7eb; padding: 0; }
.aum-faq-question {
    font-weight: 600;
    padding: 16px 0;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 16px;
}
.aum-faq-question::after { content: '+'; font-size: 20px; color: #6b7280; transition: transform .2s; }
.aum-faq-item.open .aum-faq-question::after { transform: rotate(45deg); }
.aum-faq-answer { display: none; padding: 0 0 16px; color: #4b5563; line-height: 1.7; }
.aum-faq-item.open .aum-faq-answer { display: block; }

/* Accordion JS */
.aum-faq-list.accordion .aum-faq-answer { display: none; }
.aum-faq-list.list .aum-faq-answer { display: block; }

/* ---- Glossary ---- */
.aum-glossary-index {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 24px;
    padding: 12px;
    background: #f9fafb;
    border-radius: 6px;
}
.aum-glossary-letter-link {
    display: inline-block;
    width: 28px; height: 28px;
    line-height: 28px;
    text-align: center;
    border-radius: 50%;
    background: #e5e7eb;
    text-decoration: none;
    font-weight: 600;
    font-size: 13px;
    color: #374151;
    transition: background .15s;
}
.aum-glossary-letter-link:hover { background: #2271b1; color: #fff; }

.aum-glossary-group { margin-bottom: 32px; }
.aum-glossary-letter { font-size: 24px; font-weight: 700; border-bottom: 2px solid #e5e7eb; padding-bottom: 8px; margin-bottom: 16px; }
.aum-glossary-term { margin-bottom: 16px; }
.aum-glossary-term__name { font-size: 16px; margin: 0 0 4px; }
.aum-glossary-term__name a { text-decoration: none; }
.aum-glossary-term__name a:hover { text-decoration: underline; }
.aum-glossary-term__def { margin: 0; color: #6b7280; font-size: 14px; }

/* ---- Guide Steps ---- */
.aum-guide-steps { margin: 24px 0; }
.aum-guide-step {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
    padding: 20px;
    background: #f9fafb;
    border-radius: 8px;
    border-left: 4px solid #2271b1;
}
.aum-guide-step__number {
    width: 36px; height: 36px;
    background: #2271b1;
    color: #fff;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
    font-size: 16px;
}
.aum-guide-step__content { flex: 1; }
.aum-guide-step__title { margin: 0 0 8px; font-size: 16px; }
.aum-guide-step__text { margin: 0; color: #4b5563; line-height: 1.6; }

/* ---- Related Questions ---- */
.aum-related-questions {
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    border-radius: 8px;
    padding: 20px 24px;
    margin: 32px 0;
}
.aum-related-questions__title { margin: 0 0 12px; font-size: 16px; color: #1e40af; }
.aum-related-questions__list { list-style: none; margin: 0; padding: 0; }
.aum-related-questions__item {
    padding: 8px 0;
    border-bottom: 1px solid #dbeafe;
    font-size: 14px;
    color: #1e40af;
    display: flex;
    align-items: flex-start;
    gap: 8px;
}
.aum-related-questions__item:last-child { border-bottom: none; }

/* ---- Related Content ---- */
.aum-related-content { margin: 32px 0; }
.aum-related__title { font-size: 18px; margin-bottom: 12px; }
.aum-related__list { list-style: none; padding: 0; margin: 0 0 24px; }
.aum-related__list li { padding: 6px 0; border-bottom: 1px solid #e5e7eb; }
.aum-related__list li:last-child { border-bottom: none; }
.aum-related__list a { text-decoration: none; font-size: 14px; }
.aum-related__list a:hover { text-decoration: underline; }

/* ---- Internal Links ---- */
.aum-ilink { border-bottom: 1px dashed currentColor; }

/* ---- Summary / Key Takeaways ---- */
.aum-summary {
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    border-radius: 8px;
    padding: 20px 24px;
    margin: 24px 0;
}
.aum-summary h3 { color: #15803d; margin: 0 0 12px; }
.aum-summary ul { margin: 0; padding-left: 20px; }
.aum-summary li { margin-bottom: 6px; color: #166534; font-size: 14px; line-height: 1.6; }