/* LabNivo Tests hub v25 — one clear product, no developer-facing clutter. */
.tests-hub-v25::after{content:"LabNivo · v25"!important}
.tests25-skip{position:fixed!important;left:-9999px!important;top:auto!important;width:1px!important;height:1px!important;overflow:hidden!important}
.tests25-skip:focus{left:16px!important;top:16px!important;width:auto!important;height:auto!important;z-index:1000!important;padding:10px 12px!important;background:#111718!important;color:#fff!important;border-radius:8px!important}

.tests25-hero{padding:62px 0 44px}
.tests25-hero .overline{margin-bottom:12px}
.tests25-hero h1{max-width:930px;margin:0;font-size:clamp(58px,8vw,108px);line-height:.9;letter-spacing:-.068em;font-weight:790}
.tests25-hero>p:last-child{max-width:680px;margin:24px 0 0;color:#50595a;font-size:18px;line-height:1.55}

.tests25-feature{display:grid;grid-template-columns:1.08fr .92fr;gap:38px;align-items:stretch;padding-bottom:68px}
.tests25-visual{position:relative;min-height:520px;overflow:hidden;border-radius:13px;color:#f7f8ff;background:radial-gradient(520px 330px at 88% 6%,rgba(109,131,255,.38),transparent 68%),radial-gradient(380px 280px at 6% 100%,rgba(91,224,232,.10),transparent 72%),linear-gradient(145deg,#19254e,#0d1425 78%);box-shadow:0 24px 64px rgba(18,27,29,.13)}
.tests25-visual::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.028) 1px,transparent 1px);background-size:40px 40px;mask-image:linear-gradient(180deg,#000,transparent 87%)}
.tests25-wordmark{position:absolute;z-index:2;left:34px;top:34px}
.tests25-wordmark span{display:block;font-size:10px;letter-spacing:.14em}
.tests25-wordmark strong{display:block;margin-top:4px;color:#96a9ff;font-size:clamp(34px,4.2vw,58px);line-height:.9;letter-spacing:-.055em}
.tests25-five{position:absolute;z-index:2;right:40px;top:28%;display:grid;place-items:center;width:190px;aspect-ratio:1;border:1px solid rgba(255,255,255,.17);border-radius:50%}
.tests25-five span{font-size:96px;font-weight:760;line-height:.8;letter-spacing:-.075em}
.tests25-five small{color:rgba(241,244,255,.5);font-size:9px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}
.tests25-domain-strip{position:absolute;z-index:2;left:34px;right:34px;bottom:70px;display:flex;gap:9px;flex-wrap:wrap;color:rgba(239,243,255,.66);font-size:10px}
.tests25-domain-strip span{padding:6px 8px;border:1px solid rgba(255,255,255,.12);border-radius:999px}
.tests25-beta{position:absolute;z-index:2;left:34px;bottom:30px;color:rgba(241,244,255,.5);font-size:9px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}

.tests25-copy{display:flex;flex-direction:column;justify-content:center;padding:34px 0}
.tests25-copy .overline{margin-bottom:12px}
.tests25-copy h2{margin:0;font-size:clamp(48px,5.8vw,78px);line-height:.98;letter-spacing:-.055em}
.tests25-copy>p:not(.overline){max-width:600px;margin:22px 0;color:#596263;font-size:17px;line-height:1.65}
.tests25-meta{display:flex;gap:8px;flex-wrap:wrap;margin:2px 0 26px}
.tests25-meta span{padding:7px 9px;border:1px solid rgba(17,23,24,.13);border-radius:999px;color:#5d6667;font-size:9px;font-weight:800;letter-spacing:.07em;text-transform:uppercase}
.tests25-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.tests25-primary{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:0 18px;border-radius:999px;background:#111718;color:#f7f6f1;font-size:13px;font-weight:780}
.tests25-secondary{display:inline-flex;align-items:center;gap:7px;border-bottom:1px solid currentColor;padding-bottom:3px;font-size:13px;font-weight:730}

.tests25-domains{padding:30px 0 86px;border-top:1px solid var(--line)}
.tests25-domains .overline{margin-bottom:20px}
.tests25-domain-grid{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.tests25-domain-grid span{padding:18px 12px;border-right:1px solid var(--line);color:#424b4c;font-size:13px;font-weight:700;text-align:center}
.tests25-domain-grid span:last-child{border-right:0}

@media(max-width:900px){
  .tests25-feature{grid-template-columns:1fr}
  .tests25-copy{padding-top:0}
  .tests25-domain-grid{grid-template-columns:repeat(2,1fr)}
  .tests25-domain-grid span{border-bottom:1px solid var(--line)}
}
@media(max-width:620px){
  .tests25-hero{padding:52px 0 34px}
  .tests25-hero h1{font-size:52px}
  .tests25-hero>p:last-child{font-size:16px}
  .tests25-feature{gap:24px;padding-bottom:58px}
  .tests25-visual{min-height:0;aspect-ratio:1/1;border-radius:10px}
  .tests25-wordmark{left:20px;top:20px}
  .tests25-wordmark strong{font-size:30px}
  .tests25-five{width:112px;right:20px;top:28%}
  .tests25-five span{font-size:58px}
  .tests25-domain-strip{left:20px;right:20px;bottom:54px;gap:6px}
  .tests25-domain-strip span{font-size:8px;padding:5px 6px}
  .tests25-beta{left:20px;bottom:20px}
  .tests25-copy h2{font-size:43px}
  .tests25-copy>p:not(.overline){font-size:15px;margin:16px 0}
  .tests25-meta{margin-bottom:20px}
  .tests25-actions{gap:14px}
  .tests25-primary{width:100%}
  .tests25-domains{padding-bottom:68px}
  .tests25-domain-grid{grid-template-columns:1fr 1fr}
  .tests25-domain-grid span{font-size:11px;padding:14px 8px}
}