.pruebas-portal .pruebas-umbrales{z-index:2;padding:clamp(1.5rem,4vh,2.5rem) clamp(1rem,4vw,2.5rem) clamp(4rem,10vh,6rem);position:relative}.pruebas-portal .pruebas-umbrales__veil{pointer-events:none;background:radial-gradient(50% 40% at 50% 20%,#00e5ff0d,#0000 70%),radial-gradient(40% 35% at 20% 80%,#9b6dff0a,#0000 65%);position:absolute;inset:0}.pruebas-portal .pruebas-umbrales__inner{max-width:52rem;margin:0 auto;position:relative}.pruebas-portal .pruebas-umbrales__signal{font-family:var(--aya-font-signal);letter-spacing:.24em;text-transform:uppercase;text-align:center;color:#00e5ffb8;font-size:.68rem}.pruebas-portal .pruebas-umbrales__lead{font-family:var(--font-saga), Georgia, serif;letter-spacing:.05em;text-align:center;color:var(--prb-text);margin-top:.75rem;font-size:clamp(1.2rem,2.8vw,1.55rem);font-weight:400}.pruebas-portal .pruebas-umbrales__doors{flex-direction:column;gap:1.15rem;margin-top:clamp(2rem,5vh,3rem);display:flex}.pruebas-portal .umbral-door{--umbral-accent:var(--prb-cyan);--umbral-accent-soft:#00e5ff1f;--umbral-accent-glow:#00e5ff47;animation:.75s both umbral-door-enter;animation-delay:calc(var(--umbral-i,0) * .1s);position:relative}.pruebas-portal .umbral-door[data-tone=purple]{--umbral-accent:var(--prb-violet);--umbral-accent-soft:#9b6dff1f;--umbral-accent-glow:#9b6dff47}.pruebas-portal .umbral-door[data-tone=orange]{--umbral-accent:var(--prb-orange);--umbral-accent-soft:#ff7a2a1a;--umbral-accent-glow:#ff7a2a3d}@keyframes umbral-door-enter{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}.pruebas-portal .umbral-door__link{color:inherit;background:linear-gradient(145deg,#081224eb,#040c1ac7);border:1px solid #00e5ff24;border-radius:.4rem;padding:1.5rem 1.65rem 1.35rem;text-decoration:none;transition:border-color .45s,box-shadow .45s,transform .45s;display:block;position:relative;overflow:hidden;box-shadow:inset 0 0 0 1px #00e5ff08,0 16px 40px #02081280}.pruebas-portal .umbral-door__link:before{content:"";background:radial-gradient(ellipse 70% 55% at 0% 0%, var(--umbral-accent-soft), transparent 68%);opacity:.65;pointer-events:none;transition:opacity .45s;position:absolute;inset:0}.pruebas-portal .umbral-door--open .umbral-door__link:hover,.pruebas-portal .umbral-door--open .umbral-door__link:focus-visible{box-shadow:0 0 36px var(--umbral-accent-glow), inset 0 0 28px #00e5ff0a;border-color:#00e5ff52;outline:none;transform:translateY(-2px)}.pruebas-portal .umbral-door--open .umbral-door__link:hover:before{opacity:1}.pruebas-portal .umbral-door--sealed .umbral-door__link,.pruebas-portal .umbral-door--unknown .umbral-door__link{opacity:.72;border-style:dashed}.pruebas-portal .umbral-door--sealed .umbral-door__link:hover,.pruebas-portal .umbral-door--unknown .umbral-door__link:hover{opacity:.85;border-color:var(--umbral-accent-glow);transform:translateY(-1px)}.pruebas-portal .umbral-door__frame{pointer-events:none;position:absolute;inset:.65rem}.pruebas-portal .umbral-door__frame-line{background:linear-gradient(90deg, transparent, var(--umbral-accent), transparent);opacity:.22;position:absolute}.pruebas-portal .umbral-door__frame-line--top,.pruebas-portal .umbral-door__frame-line--bottom{height:1px;left:10%;right:10%}.pruebas-portal .umbral-door__frame-line--top{top:0}.pruebas-portal .umbral-door__frame-line--bottom{bottom:0}.pruebas-portal .umbral-door__frame-line--left,.pruebas-portal .umbral-door__frame-line--right{background:linear-gradient(180deg, transparent, var(--umbral-accent), transparent);width:1px;top:12%;bottom:12%}.pruebas-portal .umbral-door__frame-line--left{left:0}.pruebas-portal .umbral-door__frame-line--right{right:0}.pruebas-portal .umbral-door__header{align-items:center;gap:.65rem;display:flex}.pruebas-portal .umbral-door__glyph{color:var(--umbral-accent);text-shadow:0 0 12px var(--umbral-accent-glow);font-size:.62rem}.pruebas-portal .umbral-door__title{font-family:var(--aya-font-signal);letter-spacing:.22em;text-transform:uppercase;color:var(--prb-text);margin:0;font-size:clamp(.82rem,2vw,.92rem)}.pruebas-portal .umbral-door__subtitle{font-family:var(--font-saga), Georgia, serif;letter-spacing:.03em;color:#e8eef8d1;margin:.55rem 0 0;font-size:clamp(1rem,2.2vw,1.15rem)}.pruebas-portal .umbral-door__count{letter-spacing:.1em;text-transform:uppercase;color:var(--umbral-accent);opacity:.78;margin:.45rem 0 0;font-size:.78rem}.pruebas-portal .umbral-door__status{font-family:var(--aya-font-signal);letter-spacing:.18em;text-transform:uppercase;margin:.55rem 0 0;font-size:.62rem}.pruebas-portal .umbral-door__status--sealed{color:#9b6dffb8}.pruebas-portal .umbral-door__status--unknown{color:#ff7a2aad}.pruebas-portal .umbral-door__lines{flex-direction:column;gap:.2rem;margin-top:.65rem;display:flex}.pruebas-portal .umbral-door__line{color:var(--prb-muted);margin:0;font-size:.84rem;line-height:1.55}.pruebas-portal .umbral-door__cta{font-family:var(--aya-font-signal);letter-spacing:.2em;text-transform:uppercase;color:var(--umbral-accent);border-top:1px solid #00e5ff1f;width:100%;margin-top:1.1rem;padding:.55rem 0;font-size:.66rem;transition:color .4s,text-shadow .4s;display:inline-block}.pruebas-portal .umbral-door--open .umbral-door__link:hover .umbral-door__cta{color:var(--prb-text);text-shadow:0 0 16px var(--umbral-accent-glow)}.pruebas-portal .umbral-door__cta--restricted{color:var(--prb-muted)}.pruebas-portal .umbral-gate{z-index:2;text-align:center;justify-content:center;align-items:center;min-height:min(72vh,640px);padding:clamp(2rem,6vh,4rem) clamp(1.25rem,4vw,2.5rem);display:flex;position:relative}.pruebas-portal[data-status=sealed] .umbral-gate__title,.pruebas-portal[data-status=sealed] .umbral-gate__cta{color:#9b6dffe0}.pruebas-portal[data-status=unknown] .umbral-gate__title,.pruebas-portal[data-status=unknown] .umbral-gate__cta{color:#ff7a2ad1}.pruebas-portal .umbral-gate__mesh{pointer-events:none;width:min(48vw,380px);height:min(48vw,380px);position:absolute;top:45%;left:50%;transform:translate(-50%,-50%)}.pruebas-portal .umbral-gate__node,.pruebas-portal .umbral-gate__hub{background:#00e5ff73;border-radius:50%;position:absolute;box-shadow:0 0 12px #00e5ff40}.pruebas-portal .umbral-gate__hub{width:8px;height:8px;top:50%;left:50%;transform:translate(-50%,-50%)}.pruebas-portal .umbral-gate__node:first-child{width:4px;height:4px;top:22%;left:18%}.pruebas-portal .umbral-gate__node:nth-child(2){background:#9b6dff80;width:4px;height:4px;top:28%;right:16%}.pruebas-portal .umbral-gate__node:nth-child(3){background:#ff7a2a73;width:4px;height:4px;bottom:20%;left:24%}.pruebas-portal .umbral-gate__content{max-width:32rem;position:relative}.pruebas-portal .umbral-gate__signal{font-family:var(--aya-font-signal);letter-spacing:.24em;text-transform:uppercase;color:#00e5ffa6;font-size:.68rem}.pruebas-portal .umbral-gate__title{font-family:var(--font-saga), Georgia, serif;letter-spacing:.12em;text-transform:uppercase;margin:1rem 0 0;font-size:clamp(1.8rem,5vw,2.6rem);line-height:1.15}.pruebas-portal .umbral-gate__glyph{color:#00e5ffa6;margin-bottom:.65rem;font-size:.7rem;display:block}.pruebas-portal .umbral-gate__subtitle{color:#e8eef8c7;margin:.75rem 0 0;font-size:clamp(1rem,2.4vw,1.2rem)}.pruebas-portal .umbral-gate__count{letter-spacing:.12em;text-transform:uppercase;color:var(--prb-muted);margin:.55rem 0 0;font-size:.78rem}.pruebas-portal .umbral-gate__status{font-family:var(--aya-font-signal);letter-spacing:.2em;text-transform:uppercase;color:var(--prb-muted);margin:1rem 0 0;font-size:.64rem}.pruebas-portal .umbral-gate__lines{flex-direction:column;gap:.35rem;margin-top:1.25rem;display:flex}.pruebas-portal .umbral-gate__line{font-family:var(--font-saga), Georgia, serif;color:#e8eef8b8;margin:0;font-size:clamp(1rem,2.3vw,1.15rem);line-height:1.55}.pruebas-portal .umbral-gate__cta{font-family:var(--aya-font-signal);letter-spacing:.22em;text-transform:uppercase;opacity:.65;border:1px dashed #00e5ff38;border-radius:.2rem;margin-top:2rem;padding:.85rem 2rem;font-size:.68rem;display:inline-block}.pruebas-portal .prueba-card__inspiration{color:var(--prb-muted);margin:.55rem 0 0;font-size:.72rem;line-height:1.45}.pruebas-portal .prueba-card__inspiration-label{font-family:var(--aya-font-signal);letter-spacing:.16em;text-transform:uppercase;color:#00e5ff7a;margin-bottom:.15rem;font-size:.58rem;display:block}.pruebas-portal .prueba-detail__inspiration{font-family:var(--font-saga), Georgia, serif;color:#00e5ffc7;margin:.35rem 0 0;font-size:clamp(1rem,2.2vw,1.12rem);line-height:1.5}@media (prefers-reduced-motion:reduce){.pruebas-portal .umbral-door{animation:none}}