/* SEO article pages — extends store styles.css */
.seo-wrap { max-width: 820px; margin: 0 auto; padding: 32px 20px 80px; }
.seo-wrap.wide { max-width: 960px; }
.breadcrumb { font-size: 13px; color: var(--muted); margin: 16px 0 24px; }
.breadcrumb a { color: var(--muted); }
.breadcrumb span { margin: 0 6px; color: var(--line); }
.seo-wrap h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); max-width: 22ch; margin-bottom: 16px; }
.seo-wrap .deck { font-size: 1.15rem; color: var(--muted); margin: 0 0 28px; max-width: 62ch; }
.takeaway {
  border-left: 3px solid var(--brand);
  background: rgba(18,184,134,.08);
  padding: 14px 18px;
  margin: 0 0 32px;
  border-radius: 0 8px 8px 0;
}
.takeaway strong { color: var(--brand); display: block; margin-bottom: 6px; font-size: 12px; letter-spacing: .08em; text-transform: uppercase; }
.seo-wrap h2 { font-size: 1.45rem; margin: 40px 0 12px; }
.seo-wrap h3 { font-size: 1.15rem; margin: 28px 0 10px; }
.seo-wrap p, .seo-wrap li { color: #d5deea; }
.seo-wrap ul, .seo-wrap ol { padding-left: 1.25rem; margin: 12px 0 20px; }
.seo-wrap li { margin: 8px 0; }
.seo-wrap table {
  width: 100%; border-collapse: collapse; margin: 18px 0 28px; font-size: 14px;
}
.seo-wrap th, .seo-wrap td {
  border: 1px solid var(--line); padding: 10px 12px; text-align: left; vertical-align: top;
}
.seo-wrap th { background: var(--panel); color: var(--text); }
.note, .compat-note, .limit-note {
  background: var(--panel); border: 1px solid var(--line); border-radius: 10px;
  padding: 16px 18px; margin: 24px 0; font-size: 14px; color: var(--muted);
}
.compat-note { border-color: rgba(245,158,11,.45); }
.cta-box {
  margin: 40px 0;
  padding: 28px;
  border-radius: 12px;
  background: linear-gradient(180deg, var(--panel), var(--bg2));
  border: 1px solid var(--line);
}
.cta-box h2 { margin-top: 0; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 16px; }
.related { margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--line); }
.related ul { list-style: none; padding: 0; }
.related li { margin: 10px 0; }
.faq details {
  border: 1px solid var(--line); border-radius: 8px; padding: 12px 16px; margin: 10px 0; background: var(--panel);
}
.faq summary { cursor: pointer; font-weight: 600; color: var(--text); }
.faq details p { margin: 10px 0 4px; }
.sources { font-size: 14px; color: var(--muted); }
.sources a { word-break: break-all; }
.seo-footer-cta { margin-top: 48px; }
.byline { font-size: 13px; color: var(--muted); margin: -12px 0 28px; }
.byline a { color: var(--muted); text-decoration: underline; }
.calc {
  border: 1px solid rgba(18,184,134,.45); border-radius: 12px; padding: 22px;
  margin: 8px 0 36px; background: linear-gradient(180deg, var(--panel), var(--bg2));
}
.calc h2 { margin-top: 0; }
.calc-intro { font-size: 14px; color: var(--muted); }
.calc-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; margin: 16px 0; }
.calc-grid label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--muted); }
.calc-grid input {
  background: var(--bg2); color: var(--text); border: 1px solid var(--line);
  border-radius: 8px; padding: 10px 12px; font-size: 16px;
}
.calc-out { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; }
.calc-out div { border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; background: var(--bg2); }
.calc-out span { display: block; font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.calc-out strong { font-size: 1.5rem; color: var(--text); }
.calc-out .calc-main { border-color: var(--brand); }
.calc-out .calc-main strong { color: var(--brand); }
.calc-note { font-size: 14px; color: #d5deea; margin: 14px 0 0; }
.explore { margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--line); }
.explore ul { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 8px 18px; }
.explore li { margin: 0; font-size: 14px; }
.hub-list li { margin: 12px 0; }