/* CERTECHS Search / 404 / Empty States — r39. Reuses existing design tokens. */
/* Search navigation icon: suppress inherited text-link underline and center its active/hover marker. */
.site-header nav .nav-search{position:relative;display:inline-flex!important;align-items:center;justify-content:center;width:28px;height:28px;padding:0!important;line-height:1;text-decoration:none!important;border-bottom:0!important}
.site-header nav .nav-search:before{display:none!important}
.site-header nav .nav-search:after{content:""!important;position:absolute!important;left:50%!important;right:auto!important;bottom:-6px!important;width:14px!important;height:2px!important;background:var(--red)!important;transform:translateX(-50%) scaleX(0)!important;transform-origin:center!important;opacity:0!important;transition:transform .15s ease,opacity .15s ease!important}
.site-header nav .nav-search:hover:after,.site-header nav .nav-search:focus-visible:after,.site-header nav .nav-search.active:after,.site-header nav .nav-search[aria-current="page"]:after{transform:translateX(-50%) scaleX(1)!important;opacity:1!important}
.site-header nav .nav-search:focus-visible{outline:2px solid color-mix(in srgb,var(--red) 38%,transparent);outline-offset:4px}

.cer-system-hero{min-height:0;padding-top:68px;padding-bottom:76px}.cer-system-hero__inner{max-width:900px}.cer-system-hero h1{max-width:860px;margin:14px 0 16px;font-size:clamp(42px,4.8vw,64px);line-height:1.01}.cer-system-hero p{max-width:720px;margin:0 0 26px;font-size:17px}.cer-site-search-form{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;max-width:760px}.cer-site-search-form input{min-width:0;height:54px;padding:0 18px;border:1px solid var(--line);background:#fff;color:var(--ink);font:inherit}.cer-site-search-form input:focus{outline:3px solid color-mix(in srgb,var(--red) 18%,transparent);border-color:var(--red)}.cer-site-search-form .button{min-height:54px;display:inline-flex;align-items:center;justify-content:center}.cer-search-section{padding-top:36px}.cer-search-intro-state{padding:22px 0 8px;border-bottom:1px solid var(--line);margin-bottom:30px;color:var(--muted)}.cer-search-intro-state p{margin:0}.cer-search-toolbar{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;padding:0 0 22px;border-bottom:1px solid var(--line);margin-bottom:22px}.cer-search-summary{display:flex;align-items:baseline;gap:7px;color:var(--muted)}.cer-search-summary strong{font-size:32px;line-height:1;color:var(--ink);letter-spacing:-.04em}.cer-search-query{color:var(--ink);font-weight:750}.cer-search-types{display:flex;gap:7px;flex-wrap:wrap;justify-content:flex-end}.cer-search-types button{appearance:none;border:1px solid var(--line);background:#fff;color:var(--muted);border-radius:999px;padding:8px 11px;font:inherit;font-size:12px;font-weight:800;cursor:pointer;transition:border-color .15s ease,color .15s ease,background .15s ease}.cer-search-types button span{opacity:.62;margin-left:4px}.cer-search-types button:hover,.cer-search-types button:focus-visible{border-color:var(--ink);color:var(--ink);outline:none}.cer-search-types button[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:#fff}.cer-search-results{display:grid;grid-template-columns:1fr;gap:12px;max-width:980px}.cer-search-result{display:grid;grid-template-columns:190px minmax(0,1fr);min-height:170px;border:1px solid var(--line);background:#fff;color:var(--ink);text-decoration:none;overflow:hidden;transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}.cer-search-result:not(.has-media){grid-template-columns:1fr}.cer-search-result:hover{transform:translateY(-2px);border-color:#c7cdd5;box-shadow:0 14px 36px #0b152013}.cer-search-result[hidden]{display:none!important}.cer-search-result__media{display:flex;align-items:center;justify-content:center;min-height:170px;background:var(--soft);border-right:1px solid var(--line);padding:16px;overflow:hidden}.cer-search-result__media img{display:block;width:100%;height:138px;object-fit:contain;object-position:center}.cer-search-result__media--placeholder{background:linear-gradient(135deg,var(--soft),#fff)}.cer-search-result__media--placeholder span{font-size:11px;font-weight:900;letter-spacing:.13em;color:var(--muted)}.cer-search-result__body{display:flex;flex-direction:column;padding:24px 26px}.cer-search-result__type{color:var(--red);font-size:10px;font-weight:900;letter-spacing:.12em;text-transform:uppercase}.cer-search-result h2{margin:9px 0 8px;font-size:27px;line-height:1.1;letter-spacing:-.03em}.cer-search-result__meta{display:block;margin:0 0 8px;color:var(--ink);font-size:13px;font-weight:750}.cer-search-result__excerpt{display:block;margin:0;color:var(--muted);font-size:14px;line-height:1.55}.cer-search-result b{margin-top:auto;padding-top:16px;font-size:13px}.cer-search-result b span{display:inline-block;transition:transform .15s ease}.cer-search-result:hover b span{transform:translate(2px,-2px)}
.cer-quick-links{margin-top:36px}.cer-quick-links__head{display:flex;justify-content:space-between;align-items:end;margin-bottom:16px}.cer-quick-links__head h2{margin:0;font-size:27px;letter-spacing:-.025em}.cer-quick-links__grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.cer-quick-link{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:20px 21px;border:1px solid var(--line);background:var(--soft);color:var(--ink);font-weight:850;text-decoration:none}.cer-quick-link span:last-child{color:var(--red);transition:transform .15s ease}.cer-quick-link:hover span:last-child{transform:translateX(3px)}
.cer-system-empty,.empty-state{border:1px solid var(--line);background:var(--soft);padding:34px;max-width:820px}.cer-system-empty .eyebrow{display:block;margin-bottom:12px}.cer-system-empty h2,.cer-system-empty strong{display:block;margin:0 0 10px;font-size:28px;line-height:1.15;letter-spacing:-.025em;color:var(--ink)}.cer-system-empty p{max-width:620px;margin:0;color:var(--muted);line-height:1.6}.cer-system-empty .button{margin-top:22px}.cer-search-no-results{max-width:none}
.cer-404{position:relative;overflow:hidden;min-height:620px;display:flex;align-items:center;padding-top:78px;padding-bottom:80px}.cer-404:after{content:"";position:absolute;width:500px;height:500px;border-radius:50%;background:var(--soft);right:-140px;top:70px;z-index:-1}.cer-404__content{max-width:790px;position:relative}.cer-404__code{display:block;font-size:clamp(100px,16vw,220px);font-weight:950;line-height:.72;letter-spacing:-.08em;color:var(--soft);margin-bottom:-8px;user-select:none}.cer-404 h1{max-width:760px;margin:14px 0 16px;font-size:clamp(46px,5.2vw,72px);line-height:.98;letter-spacing:-.05em}.cer-404 p{max-width:650px;margin:0;color:var(--muted);font-size:17px;line-height:1.6}.cer-404__actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}.cer-404-search{margin-top:34px}.cer-404-links{padding-top:0;padding-bottom:76px}
@media(max-width:900px){.cer-search-toolbar{align-items:flex-start;flex-direction:column}.cer-search-types{justify-content:flex-start}.cer-quick-links__grid{grid-template-columns:1fr 1fr}.cer-404{min-height:560px}}
@media(max-width:700px){.cer-system-hero{padding:52px 20px 62px}.cer-system-hero h1{font-size:42px}.cer-system-hero p{font-size:16px}.cer-site-search-form{grid-template-columns:1fr}.cer-site-search-form .button{width:100%}.cer-search-section,.cer-404,.cer-404-links{padding-left:20px;padding-right:20px}.cer-search-results{grid-template-columns:1fr}.cer-search-result{min-height:0}.cer-search-summary{flex-wrap:wrap}.cer-quick-links__grid{grid-template-columns:1fr}.cer-404{min-height:0;padding-top:56px;padding-bottom:58px}.cer-404__code{font-size:112px;margin-bottom:5px}.cer-404 h1{font-size:44px}.cer-404:after{width:330px;height:330px;right:-180px;top:20px}.cer-system-empty,.empty-state{padding:26px}.cer-system-empty h2,.cer-system-empty strong{font-size:25px}}

@media(max-width:700px){.cer-search-result,.cer-search-result.has-media{grid-template-columns:110px minmax(0,1fr);min-height:132px}.cer-search-result:not(.has-media){grid-template-columns:1fr}.cer-search-result__media{min-height:132px;padding:10px}.cer-search-result__media img{height:106px}.cer-search-result__body{padding:18px}.cer-search-result h2{font-size:22px}.cer-search-result__excerpt{display:none}}
@media(prefers-reduced-motion:reduce){.cer-search-result,.cer-search-result b span,.cer-quick-link span:last-child{transition:none!important}}