/* =====================================================
   SEO / INTERNAL DISCOVERY UI
   User-facing navigation and content only; no hidden SEO text.
===================================================== */
.seo-breadcrumbs{width:min(1100px,calc(100% - 32px));margin:8px auto 0;color:var(--muted);font-size:11px}.seo-breadcrumbs ol{display:flex;flex-wrap:wrap;gap:7px;align-items:center;margin:0;padding:0;list-style:none}.seo-breadcrumbs li{display:flex;align-items:center;gap:7px}.seo-breadcrumbs li:not(:last-child)::after{content:"/";color:var(--border)}.seo-breadcrumbs a:hover{color:var(--primary-hover)}.seo-breadcrumbs-viz{width:100%;margin:0 0 14px}.seo-popular-guides{margin:-50px 0 70px;padding:14px 16px;border:1px solid var(--border);border-radius:12px;background:var(--surface);color:var(--muted);font-size:11px;line-height:1.8;text-align:center}.seo-popular-guides strong{color:var(--text)}.seo-popular-guides a{color:var(--primary-hover);font-weight:800}.seo-codebusters-callout{display:flex;align-items:center;justify-content:space-between;gap:24px;margin:0 auto 28px;padding:22px 24px;border:1px solid rgba(99,102,241,.45);border-radius:var(--radius);background:linear-gradient(135deg,rgba(99,102,241,.13),rgba(17,24,39,.35))}.seo-codebusters-callout h2{margin:6px 0 7px;font-size:clamp(20px,3vw,30px)}.seo-codebusters-callout p{max-width:720px;margin:0;color:var(--muted);font-size:12px;line-height:1.65}.seo-codebusters-callout .primary-button{flex:0 0 auto;text-decoration:none}.seo-related-guides>p{margin-bottom:16px}.seo-related-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.seo-related-link{display:block;padding:14px;border:1px solid var(--border);border-radius:10px;background:var(--background);transition:border-color .18s,transform .18s}.seo-related-link:hover{border-color:var(--primary);transform:translateY(-1px)}.seo-related-link strong{display:block;color:var(--text);font-size:12px}.seo-related-link span{display:block;margin-top:5px;color:var(--muted);font-size:10px;line-height:1.55}.seo-related-codebusters{border-color:rgba(99,102,241,.45)}.seo-viz-actions{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 0}.seo-viz-actions a{padding:9px 11px;border:1px solid var(--viz-border,#263244);border-radius:9px;color:var(--viz-text,#f3f4f6);font-size:10px;font-weight:800;text-decoration:none}.seo-viz-actions a:hover{border-color:#6366f1}.seo-secondary-button{display:inline-flex;align-items:center;justify-content:center;padding:12px 17px;border:1px solid var(--border);border-radius:10px;color:var(--text);font-size:12px;font-weight:900}.seo-secondary-button:hover{border-color:var(--primary);color:var(--primary-hover)}
/* Codebusters hub */
.seo-codebusters-page{padding-bottom:70px}.seo-codebusters-hero{padding-bottom:32px}.seo-hero-actions{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-top:24px}.seo-hero-actions .primary-button{text-decoration:none}.seo-disclaimer{margin:0 0 26px;padding:18px 20px;border:1px solid var(--border);border-radius:13px;background:var(--surface);color:var(--muted);font-size:11px;line-height:1.65}.seo-disclaimer strong{color:var(--text)}.seo-disclaimer p{margin:6px 0 0}.seo-disclaimer a{color:var(--primary-hover);text-decoration:underline;text-underline-offset:3px}.seo-codebusters-intro,.seo-cipher-directory,.seo-codebusters-search,.seo-final-cta{margin:26px 0;padding:clamp(22px,4vw,34px);border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}.seo-codebusters-intro h2,.seo-cipher-directory h2,.seo-codebusters-search h2,.seo-final-cta h2{margin:7px 0 10px;font-size:clamp(24px,4vw,36px)}.seo-section-lead,.seo-codebusters-search p,.seo-final-cta p{max-width:820px;color:var(--muted);font-size:12px;line-height:1.7}.seo-process-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:20px}.seo-process-grid article{padding:16px;border:1px solid var(--border);border-radius:11px;background:var(--background)}.seo-process-grid article>span{display:flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:8px;background:var(--primary);color:white;font-size:12px;font-weight:900}.seo-process-grid h3{margin:11px 0 5px;font-size:13px}.seo-process-grid p{margin:0;color:var(--muted);font-size:10px;line-height:1.55}.seo-cipher-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:11px;margin-top:20px}.seo-cipher-card{padding:17px;border:1px solid var(--border);border-radius:12px;background:var(--background)}.seo-cipher-card h3{margin:0;font-size:15px}.seo-cipher-card h3 a:hover{color:var(--primary-hover)}.seo-cipher-card p{min-height:62px;margin:8px 0 13px;color:var(--muted);font-size:10px;line-height:1.55}.seo-card-actions{display:flex;flex-direction:column;gap:5px}.seo-card-actions a{color:var(--primary-hover);font-size:10px;font-weight:800}.seo-codebusters-search{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(280px,.8fr);gap:24px;align-items:start}.seo-search-links{display:grid;gap:8px}.seo-search-links a{padding:11px 12px;border:1px solid var(--border);border-radius:9px;background:var(--background);color:var(--text);font-size:10px;font-weight:800}.seo-search-links a:hover{border-color:var(--primary);color:var(--primary-hover)}.seo-final-cta{display:flex;align-items:center;justify-content:space-between;gap:25px}.seo-final-cta .primary-button{flex:0 0 auto;text-decoration:none}
@media(max-width:900px){.seo-process-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.seo-cipher-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.seo-codebusters-search{grid-template-columns:1fr}}
@media(max-width:700px){.seo-codebusters-callout,.seo-final-cta{align-items:flex-start;flex-direction:column}.seo-related-grid,.seo-cipher-grid,.seo-process-grid{grid-template-columns:1fr}.seo-popular-guides{margin:-45px 0 55px}.seo-breadcrumbs{margin-top:4px}.seo-cipher-card p{min-height:0}}