.csf-cert-reference-premium-page{background:#f7f9fc}
.csf-cert-ref-page{font-family:var(--csf-font-family,'Poppins',Arial,sans-serif);color:#172033;padding:34px 20px 70px}
.csf-cert-ref-shell{width:min(1180px,100%);margin:0 auto}
.csf-cert-ref-breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:0 0 18px;font-size:13px;color:#65758b}
.csf-cert-ref-breadcrumb a{color:#0b5f8c;text-decoration:none;font-weight:700}
.csf-cert-ref-breadcrumb a:hover{text-decoration:underline;text-underline-offset:3px}
.csf-cert-ref-hero{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(290px,.72fr);gap:30px;background:linear-gradient(135deg,#0b2d4d 0%,#0f557d 100%);border-radius:28px;padding:42px;color:#fff;box-shadow:0 18px 45px rgba(11,45,77,.14)}
.csf-cert-ref-eyebrow,.csf-cert-ref-section__label{font-size:12px;font-weight:900;letter-spacing:.12em;text-transform:uppercase;color:#0ea5d8}
.csf-cert-ref-hero .csf-cert-ref-eyebrow{color:#84d8f1}
.csf-cert-ref-hero h1{font-size:clamp(34px,5vw,58px);line-height:1.05;letter-spacing:-.025em;margin:12px 0 16px;color:#fff;max-width:820px}
.csf-cert-ref-lead{font-size:17px;line-height:1.65;color:rgba(255,255,255,.9);max-width:760px;margin:0}
.csf-cert-ref-actions{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-top:24px}
.csf-cert-ref-hero .csf-button-outline{background:#fff;color:#0b2d4d!important;border-color:#fff}
.csf-cert-ref-hero__summary{background:#fff;border-radius:22px;padding:24px;color:#172033;align-self:stretch;box-shadow:0 15px 36px rgba(0,0,0,.12)}
.csf-cert-ref-status{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;background:#fff3e6;color:#985114;font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.06em}
.csf-cert-ref-status span{width:8px;height:8px;border-radius:50%;background:#e58a2f}
.csf-cert-ref-status.is-active{background:#eaf8ef;color:#1d6c39}.csf-cert-ref-status.is-active span{background:#2fa45a}
.csf-cert-ref-hero__summary dl{margin:20px 0 0}.csf-cert-ref-hero__summary dl div{padding:14px 0;border-top:1px solid #e7edf3}
.csf-cert-ref-hero__summary dt{font-size:11px;font-weight:900;text-transform:uppercase;letter-spacing:.07em;color:#65758b;margin-bottom:5px}
.csf-cert-ref-hero__summary dd{margin:0;color:#0b2d4d;font-weight:800;line-height:1.45}
.csf-cert-ref-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin:22px 0}
.csf-cert-ref-metrics article{background:#fff;border:1px solid #e6edf4;border-radius:18px;padding:20px;box-shadow:0 8px 24px rgba(11,45,77,.05)}
.csf-cert-ref-metrics span{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.07em;font-weight:900;color:#65758b;margin-bottom:7px}
.csf-cert-ref-metrics strong{display:block;color:#0b2d4d;font-size:16px;line-height:1.4}
.csf-cert-ref-section,.csf-cert-ref-source,.csf-cert-ref-related{background:#fff;border:1px solid #e5edf4;border-radius:24px;padding:30px;margin-top:22px;box-shadow:0 10px 28px rgba(11,45,77,.05)}
.csf-cert-ref-section h2,.csf-cert-ref-source h2,.csf-cert-ref-related h2{font-size:clamp(25px,3vw,34px);line-height:1.15;color:#0b2d4d;margin:8px 0 18px}
.csf-cert-ref-prose{color:#435369;line-height:1.72}.csf-cert-ref-prose p:last-child{margin-bottom:0}
.csf-cert-ref-training-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.csf-cert-ref-training-card{display:flex;flex-direction:column;justify-content:space-between;gap:22px;border:1px solid #e5edf4;border-radius:20px;padding:22px;background:#fbfcfe}
.csf-cert-ref-training-card h3{font-size:21px;line-height:1.25;color:#0b2d4d;margin:10px 0}.csf-cert-ref-training-card p{color:#65758b;margin:0 0 8px}
.csf-cert-ref-training-card .csf-button{align-self:flex-start}
.csf-cert-ref-pill{display:inline-flex;border-radius:999px;background:#edf7fb;color:#0b5f8c;padding:7px 10px;font-size:11px;font-weight:900}
.csf-cert-ref-meta{font-size:13px}
.csf-cert-ref-inline-layout,.csf-cert-ref-source{display:flex;justify-content:space-between;align-items:center;gap:28px}.csf-cert-ref-inline-layout h2{margin-bottom:8px}.csf-cert-ref-inline-layout p{margin:0;color:#65758b}
.csf-cert-ref-source p{color:#52647a;line-height:1.7;margin:0}.csf-cert-ref-source .csf-cert-ref-actions{margin-top:0;justify-content:flex-end}
.csf-cert-ref-related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.csf-cert-ref-related-grid a{display:grid;grid-template-columns:1fr auto;gap:4px 12px;align-items:center;border:1px solid #e5edf4;border-radius:18px;padding:18px;text-decoration:none;background:#fbfcfe;color:#0b2d4d;transition:transform .2s ease,box-shadow .2s ease}
.csf-cert-ref-related-grid a:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(11,45,77,.08)}
.csf-cert-ref-related-grid span{grid-column:1;font-size:11px;color:#0b5f8c;font-weight:900}.csf-cert-ref-related-grid strong{grid-column:1;line-height:1.35}.csf-cert-ref-related-grid i{grid-column:2;grid-row:1/3;font-style:normal;font-size:22px}
.csf-cert-ref-page a:focus-visible,.csf-cert-ref-page button:focus-visible{outline:3px solid #f5a623;outline-offset:3px}
@media(max-width:900px){.csf-cert-ref-hero{grid-template-columns:1fr}.csf-cert-ref-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.csf-cert-ref-training-grid{grid-template-columns:1fr}.csf-cert-ref-related-grid{grid-template-columns:1fr}.csf-cert-ref-inline-layout,.csf-cert-ref-source{align-items:flex-start;flex-direction:column}.csf-cert-ref-source .csf-cert-ref-actions{justify-content:flex-start}}
@media(max-width:600px){.csf-cert-ref-page{padding:24px 14px 50px}.csf-cert-ref-hero{padding:26px 22px;border-radius:22px}.csf-cert-ref-metrics{grid-template-columns:1fr}.csf-cert-ref-section,.csf-cert-ref-source,.csf-cert-ref-related{padding:22px}.csf-cert-ref-actions{width:100%}.csf-cert-ref-actions .csf-button{width:100%}.csf-cert-ref-training-card .csf-button{width:100%}}