.knowledge-page,.article-page{padding:150px 0 80px;background:#f8fafc;min-height:70vh}.knowledge-hero{text-align:center;max-width:850px;margin:0 auto 55px}.knowledge-hero h1,.article-card h1{font-family:Poppins,sans-serif;color:#0f172a}.knowledge-hero h1{font-size:48px;margin:16px 0}.knowledge-hero p,.article-lead{color:#64748b;font-size:18px;line-height:1.8}.guide-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}.guide-card{background:#fff;border:1px solid #e5e7eb;border-radius:20px;padding:32px;box-shadow:0 8px 30px rgba(15,23,42,.05);transition:.25s}.guide-card:hover{transform:translateY(-5px);box-shadow:0 15px 40px rgba(15,23,42,.1)}.guide-category{font-size:13px;font-weight:700;color:#2563eb;text-transform:uppercase;letter-spacing:.08em}.guide-card h2{font-family:Poppins,sans-serif;font-size:25px;margin:12px 0}.guide-card h2 a{color:#0f172a;text-decoration:none}.guide-card p{color:#64748b;line-height:1.7}.guide-link{display:inline-block;margin-top:10px;color:#2563eb;font-weight:700;text-decoration:none}.breadcrumbs{font-size:14px;color:#64748b;margin-bottom:22px}.breadcrumbs a{color:#2563eb;text-decoration:none}.article-card{background:#fff;max-width:900px;margin:auto;border:1px solid #e5e7eb;border-radius:22px;padding:48px;box-shadow:0 10px 35px rgba(15,23,42,.06)}.article-card h1{font-size:42px;line-height:1.2;margin:15px 0}.article-card h2{font-family:Poppins,sans-serif;font-size:26px;color:#0f172a;margin:38px 0 12px}.article-card p{color:#475569;line-height:1.85;font-size:17px}.article-next{margin-top:45px;padding:22px;border-radius:14px;background:#eff6ff;color:#1e3a8a}.article-next a{color:#2563eb;margin-left:7px;font-weight:700}@media(max-width:768px){.guide-grid{grid-template-columns:1fr}.knowledge-hero h1{font-size:36px}.article-card{padding:28px 20px}.article-card h1{font-size:32px}.knowledge-page,.article-page{padding-top:125px}}

/* ===== Inner pages: breadcrumbs, clusters, CTA (added) ===== */
.breadcrumbs{max-width:1200px;margin:0 auto;padding:118px 20px 0;font-size:14px;color:#64748b}
.breadcrumbs a{color:#2563eb;text-decoration:none}
.breadcrumbs a:hover{text-decoration:underline}
.breadcrumbs+main.knowledge-page,.breadcrumbs+main.article-page,.breadcrumbs+.knowledge-page,.breadcrumbs+.article-page{padding-top:28px}
.breadcrumbs+.tool-page .tool-hero,.breadcrumbs+main.tool-page .tool-hero{padding-top:48px}
.knowledge-intro{max-width:900px;margin:0 auto 34px;text-align:center}
.knowledge-intro h2{font-family:Poppins,sans-serif;color:#0f172a;font-size:28px;margin-bottom:10px}
.knowledge-intro p{color:#64748b;line-height:1.8}
.knowledge-page>.container>h2{font-family:Poppins,sans-serif;color:#0f172a;font-size:30px;margin:56px 0 24px;text-align:center}
.tool-hub-card>i{font-size:26px;color:#2563eb;margin-bottom:14px;display:block}
.related-guides{max-width:900px;margin:44px auto 0}
.related-guides h2{font-size:24px}
.related-guides ul{list-style:none;padding:0;display:grid;gap:12px}
.related-guides li a{color:#2563eb;text-decoration:none;font-weight:600}
.inner-cta{max-width:900px;margin:64px auto 0;padding:38px 30px;text-align:center;border-radius:20px;background:linear-gradient(135deg,#020617,#1e3a8a);color:#fff}
.inner-cta h2{color:#fff;margin:0 0 8px;font-size:26px;font-family:Poppins,sans-serif}
.inner-cta p{color:#dbeafe;margin-bottom:20px}
.inner-cta-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.inner-cta .btn-outline{border:1px solid rgba(255,255,255,.7);color:#fff;background:transparent}
.inner-cta .btn-outline:hover{background:#fff;color:#1e3a8a}
@media(max-width:768px){.breadcrumbs{padding-top:100px;font-size:13px}.knowledge-page>.container>h2{font-size:24px}.inner-cta{padding:28px 18px}}