.nox-coa-page{background:var(--nox-sky);min-height:100%;padding:12px 14px 40px;container:coa/inline-size}.nox-coa-bar{align-items:center;margin:2px 2px 12px;display:flex}.nox-coa-back{border-radius:var(--radius-pill);border:1px solid var(--nox-border);min-height:44px;color:var(--nox-ink);background:#fff;align-items:center;gap:8px;padding:0 18px 0 12px;font-size:15px;font-weight:700;text-decoration:none;transition:background .15s,transform .12s;display:inline-flex;box-shadow:0 1px 2px #0d23460d}.nox-coa-back svg{color:var(--nox-blue)}.nox-coa-back:active{background:var(--nox-ice-2);transform:translateY(1px)}.nox-coa-cert{border-radius:var(--radius-card,22px);box-shadow:var(--shadow-nox-card);outline:1px solid var(--nox-border);outline-offset:-1px;background:#fff;max-width:760px;margin:0 auto;padding:22px 20px}.cert-lh{justify-content:space-between;align-items:center;gap:12px;display:flex}.cert-lh-r{text-align:right;flex-direction:column;gap:2px;display:flex}.cert-lh-k{letter-spacing:.12em;text-transform:uppercase;color:var(--nox-muted-3);font-size:9.5px;font-weight:800}.cert-lh-lot{font-family:var(--font-mono);color:var(--nox-ink);font-size:11.5px;font-weight:600}.cert-rule{background:linear-gradient(90deg, var(--nox-blue-start), var(--nox-blue-end));border-radius:2px;height:2px;margin:15px 0 16px}.cert-product{letter-spacing:-.02em;color:var(--nox-ink);text-wrap:balance;margin:0 0 16px;font-size:23px;font-weight:800;line-height:1.15}.cert-product span{color:var(--nox-muted-3);font-weight:700}.cert-hero{background:var(--nox-ice);border-radius:var(--radius-xl,16px);align-items:center;gap:14px;padding:16px 18px;display:flex}.cert-hero-main{flex:1;min-width:0}.cert-hero-l{letter-spacing:.1em;text-transform:uppercase;color:var(--nox-muted-3);font-size:10px;font-weight:800;display:block}.cert-hero-n{letter-spacing:-.04em;color:var(--nox-blue);margin-top:3px;font-size:47px;font-weight:900;line-height:1;display:block}.cert-pass{color:var(--nox-blue);flex-direction:column;flex-shrink:0;align-items:center;gap:4px;display:flex}.cert-pass-circ{background:var(--nox-blue);color:#fff;border-radius:50%;place-items:center;width:40px;height:40px;display:grid;box-shadow:0 6px 16px #0033a04d}.cert-pass-word{letter-spacing:.08em;font-size:10px;font-weight:800}.cert-table{margin-top:18px}.cert-trow{border-top:1px solid var(--nox-border);justify-content:space-between;align-items:baseline;gap:14px;padding:11px 0;display:flex}.cert-trow:first-child{border-top:none}.cert-trow dt{color:var(--nox-ink);font-size:13px;font-weight:700}.cert-trow dd{color:var(--nox-ink);text-align:right;margin:0;font-size:13.5px;font-weight:700}.cert-tnote{color:var(--nox-muted-3);font-weight:600}.cert-cap{color:var(--nox-muted-3);margin:12px 0 0;font-size:10.5px;line-height:1.5}.cert-prov{border-top:1px solid var(--nox-border);grid-template-columns:1fr 1fr;gap:13px 14px;margin:16px 0 0;padding-top:14px;display:grid}.cert-prov dt{letter-spacing:.1em;text-transform:uppercase;color:var(--nox-muted-3);margin-bottom:2px;font-size:9px;font-weight:800}.cert-prov dd{color:var(--nox-ink);word-break:break-word;margin:0;font-size:12px;font-weight:600;line-height:1.3}.nox-coa-actions{flex-direction:column;gap:10px;max-width:760px;margin:16px auto 0;display:flex}.nox-coa-action{border-radius:var(--radius-pill);cursor:pointer;justify-content:center;align-items:center;gap:8px;height:50px;font-size:15px;font-weight:700;text-decoration:none;transition:opacity .15s,background .15s,transform .12s;display:inline-flex}.nox-coa-action:active{transform:translateY(1px)}.nox-coa-action--primary{color:#fff;background:linear-gradient(120deg, var(--nox-blue-start), var(--nox-blue-end));box-shadow:var(--shadow-cta)}.nox-coa-action--primary:active{opacity:.95}.nox-coa-action--soft{color:var(--nox-blue);background:var(--nox-ice-2)}.nox-coa-action--soft:active{background:var(--nox-ice)}.cert-ruo{border-top:1px dashed var(--nox-border);text-align:center;letter-spacing:.13em;text-transform:uppercase;max-width:760px;color:var(--nox-muted-3);margin:18px auto 0;padding-top:14px;font-size:9.5px;font-weight:800;line-height:1.6}@container coa (min-width:640px){.nox-coa-page{padding:26px 32px 60px}.nox-coa-cert{padding:36px 40px}.cert-product{font-size:30px}.cert-hero{padding:22px 26px}.cert-hero-n{font-size:60px}.cert-pass-circ{width:48px;height:48px}.cert-trow{padding:13px 0}.cert-trow dt,.cert-trow dd{font-size:14.5px}.cert-prov{grid-template-columns:repeat(4,1fr)}.nox-coa-actions{flex-direction:row;justify-content:center}.nox-coa-action{padding:0 28px}}@media print{.nox-coa-page{background:#fff;padding:0}.nox-coa-bar,.nox-coa-actions{display:none!important}.nox-coa-cert{box-shadow:none;border-radius:0;outline:none;max-width:none;padding:0}}