.platform-seo-playbook{padding:64px 0;background:#f2f7fc;border-top:1px solid #dce7f3;border-bottom:1px solid #dce7f3}.platform-seo-playbook .psp-kicker{font-size:12px;letter-spacing:.12em;text-transform:uppercase;font-weight:800;color:#1768ac;margin-bottom:10px}.platform-seo-playbook h2{font-size:clamp(25px,3vw,36px);line-height:1.15;color:#10243c;letter-spacing:-.03em;margin:0 0 12px}.platform-seo-playbook .psp-intro{max-width:780px;color:#52647a;line-height:1.7;margin:0 0 26px}.platform-seo-playbook .psp-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.platform-seo-playbook .psp-card{padding:22px;border:1px solid #d8e4f0;border-radius:16px;background:#fff;box-shadow:0 8px 24px rgba(17,52,87,.04)}.platform-seo-playbook .psp-card h3{font-size:16px;line-height:1.35;color:#15395f;margin:0 0 9px}.platform-seo-playbook .psp-card p,.platform-seo-playbook .psp-card li{font-size:14px;line-height:1.65;color:#52647a}.platform-seo-playbook .psp-card ul{padding-left:18px;margin:10px 0 0}.platform-seo-playbook .psp-checks{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:18px}.platform-seo-playbook .psp-check{padding:14px 16px;border-radius:12px;background:#e7f1fb;color:#254866;font-size:13px;line-height:1.55}.platform-seo-playbook .psp-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.platform-seo-playbook .psp-links a{display:inline-flex;align-items:center;padding:10px 14px;border-radius:999px;background:#0d68c4;color:#fff;text-decoration:none;font-size:13px;font-weight:700}.platform-seo-playbook .psp-links a.secondary{background:#fff;color:#17588e;border:1px solid #c6d9ec}@media(max-width:760px){.platform-seo-playbook{padding:44px 0}.platform-seo-playbook .psp-grid,.platform-seo-playbook .psp-checks{grid-template-columns:1fr}.platform-seo-playbook .psp-card{padding:18px}}