:root{--lc-navy:#07142f;--lc-blue:#2456e6;--lc-cyan:#5ee7f7;--lc-amber:#ffb21c;--lc-ink:#0d1830;--lc-muted:#66728b;--lc-line:#dce5f3;--lc-bg:#f4f7fc;--lc-green:#11855e;--lc-red:#b63a4b}
.linus-cert-portal,.linus-validation-page{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--lc-ink)}
.linus-cert-portal,.linus-cert-portal *,.linus-validation-page *{box-sizing:border-box}
.linus-cert-portal{position:relative;left:50%;width:min(1120px,calc(100vw - 32px));max-width:none!important;margin:42px 0 72px;transform:translateX(-50%)}
.linus-cert-search{display:grid;grid-template-columns:1.06fr .94fr;gap:48px;align-items:center;padding:clamp(34px,6vw,72px);border-radius:28px;background:radial-gradient(circle at 88% 14%,rgba(94,231,247,.22),transparent 32%),linear-gradient(135deg,var(--lc-navy),#183b8e);color:#fff;box-shadow:0 24px 70px rgba(14,43,110,.2)}
.linus-cert-search__copy>p{margin:0 0 13px;color:var(--lc-cyan);font-size:12px;font-weight:850;letter-spacing:.13em;text-transform:uppercase}.linus-cert-search h1{margin:0;color:#fff;font-size:clamp(38px,5vw,62px);line-height:1.02;letter-spacing:-.04em}.linus-cert-search__copy>span{display:block;margin-top:18px;color:rgba(255,255,255,.75);font-size:16px;line-height:1.7}
.linus-cert-search form{padding:26px;border:1px solid rgba(255,255,255,.18);border-radius:20px;background:rgba(255,255,255,.09);backdrop-filter:blur(12px)}.linus-cert-search label{display:block;margin-bottom:10px;color:#fff;font-size:13px;font-weight:800}.linus-cert-search form>div{display:flex;gap:10px}.linus-cert-search input{min-width:0;flex:1;height:52px;padding:0 15px;border:1px solid rgba(255,255,255,.32);border-radius:11px;background:#fff;color:var(--lc-ink);font-size:15px;text-transform:uppercase}.linus-cert-search button{height:52px;padding:0 20px;border:0;border-radius:11px;background:var(--lc-amber);color:var(--lc-navy);font-weight:850;cursor:pointer}.linus-cert-search small{display:block;min-height:18px;margin-top:9px;color:#d6e7ff}
.linus-cert-help{display:flex;gap:20px;align-items:center;width:min(850px,90%);margin:-1px auto 0;padding:22px 26px;border:1px solid var(--lc-line);border-top:0;border-radius:0 0 18px 18px;background:#fff;box-shadow:0 16px 40px rgba(15,34,74,.08)}.linus-cert-help strong{white-space:nowrap;color:var(--lc-blue)}.linus-cert-help span{color:var(--lc-muted);font-size:14px;line-height:1.55}
.linus-validation-page{margin:0;background:radial-gradient(circle at 90% 0,rgba(94,231,247,.16),transparent 28%),var(--lc-bg)}
.linus-validation-shell{width:min(980px,calc(100% - 32px));margin:0 auto;padding:28px 0 60px}.linus-validation-brand{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px 0 24px;border-bottom:2px solid var(--lc-blue)}.linus-validation-brand a{text-decoration:none}.linus-validation-brand b{display:block;color:var(--lc-navy);font-size:26px;letter-spacing:-.025em}.linus-validation-brand span{display:block;margin-top:3px;color:var(--lc-blue);font-size:11px;font-weight:850;letter-spacing:.1em;text-transform:uppercase}.linus-validation-brand em{color:var(--lc-muted);font-size:13px;font-style:normal;font-weight:750}
.linus-validation-status{display:grid;grid-template-columns:78px 1fr;gap:22px;align-items:center;margin:30px 0 20px;padding:28px;border:2px solid;border-radius:22px}.linus-validation-status>span{display:grid;place-items:center;width:70px;height:70px;border-radius:20px;color:#fff;font-size:34px;font-weight:900}.linus-validation-status p{margin:0 0 5px;font-size:12px;font-weight:850;letter-spacing:.1em;text-transform:uppercase}.linus-validation-status h1{margin:0;font-size:clamp(30px,5vw,44px);letter-spacing:-.035em}.linus-validation-status small{display:block;margin-top:7px;color:var(--lc-muted)}.linus-validation-status.is-valid{border-color:#74c8aa;background:#eaf8f3}.linus-validation-status.is-valid>span{background:var(--lc-green)}.linus-validation-status.is-valid p,.linus-validation-status.is-valid h1{color:#0d6a4a}.linus-validation-status.is-invalid{border-color:#e1a0aa;background:#fff0f2}.linus-validation-status.is-invalid>span{background:var(--lc-red)}.linus-validation-status.is-invalid p,.linus-validation-status.is-invalid h1{color:#9e2e3f}
.linus-validation-grid{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--lc-line);border-radius:20px;background:#fff;overflow:hidden;box-shadow:0 12px 35px rgba(15,34,74,.06)}.linus-validation-field{padding:17px 20px;border-bottom:1px solid var(--lc-line)}.linus-validation-field:nth-child(odd){border-right:1px solid var(--lc-line)}.linus-validation-field.is-wide{grid-column:1/-1;border-right:0}.linus-validation-field span{display:block;color:var(--lc-muted);font-size:11px;font-weight:850;letter-spacing:.09em;text-transform:uppercase}.linus-validation-field strong{display:block;margin-top:6px;color:var(--lc-ink);font-size:16px;line-height:1.4}
.linus-validation-modules,.linus-validation-document{margin-top:24px;padding:26px;border:1px solid var(--lc-line);border-radius:20px;background:#fff}.linus-validation-modules h2,.linus-validation-document h2{margin:0 0 18px;color:var(--lc-navy);font-size:24px}.linus-validation-modules table{width:100%;border-collapse:collapse}.linus-validation-modules th,.linus-validation-modules td{padding:12px 14px;border:1px solid var(--lc-line);text-align:left}.linus-validation-modules th{background:var(--lc-navy);color:#fff}.linus-validation-modules th:last-child,.linus-validation-modules td:last-child{width:100px;text-align:center}
.linus-validation-document>div{display:flex;align-items:center;justify-content:space-between;gap:15px}.linus-validation-document a,.linus-validation-shell footer a{display:inline-flex;padding:11px 17px;border-radius:10px;background:var(--lc-blue);color:#fff;text-decoration:none;font-weight:800}.linus-validation-document iframe{display:block;width:100%;height:min(76vh,760px);margin-top:15px;border:1px solid var(--lc-line);border-radius:12px;background:#f8fafc}
.linus-validation-missing{margin:40px 0;padding:64px 28px;border:1px solid var(--lc-line);border-radius:24px;background:#fff;text-align:center}.linus-validation-missing>span{display:grid;place-items:center;width:70px;height:70px;margin:0 auto 20px;border-radius:20px;background:#e8eef9;color:var(--lc-blue);font-size:34px;font-weight:900}.linus-validation-missing h1{margin:0;color:var(--lc-navy);font-size:36px}.linus-validation-missing p{color:var(--lc-muted)}.linus-validation-shell footer{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:24px 2px}.linus-validation-shell footer span{color:var(--lc-muted);font-size:12px}
@media(max-width:720px){.linus-cert-search{grid-template-columns:1fr;gap:26px}.linus-cert-search form>div{flex-direction:column}.linus-cert-search button{width:100%}.linus-cert-help{align-items:flex-start;flex-direction:column;gap:6px}.linus-validation-brand{align-items:flex-start;flex-direction:column}.linus-validation-status{grid-template-columns:1fr}.linus-validation-grid{grid-template-columns:1fr}.linus-validation-field,.linus-validation-field:nth-child(odd){border-right:0}.linus-validation-field.is-wide{grid-column:auto}.linus-validation-document>div,.linus-validation-shell footer{align-items:flex-start;flex-direction:column}.linus-validation-document iframe{height:62vh}}