:root{--vkx-ink:#101426;--vkx-paper:#f4f5f8;--vkx-line:#cfd4df;--vkx-cyan:#17c9d5;--vkx-violet:#7458ff;--vkx-hot:#ff7455}
.vkx-home{background:var(--vkx-paper);color:var(--vkx-ink);overflow:hidden}
.vkx-home *{box-sizing:border-box}
.vkx-hero{position:relative;min-height:680px;background:#e9edf3;border-bottom:1px solid var(--vkx-line)}
.vkx-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(244,246,250,.98) 0%,rgba(244,246,250,.93) 38%,rgba(244,246,250,.18) 72%,rgba(244,246,250,.45) 100%);z-index:1}
.vkx-hero-photo{position:absolute;inset:0 0 0 34%;background:url('/static/img/home/gpu-diagnostic-bench.jpg') center/cover no-repeat;filter:saturate(.82) contrast(.95)}
.vkx-hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(400px,.95fr);gap:70px;min-height:680px;align-items:center;padding-top:64px;padding-bottom:64px}
.vkx-hero-copy{max-width:690px}
.vkx-kicker,.vkx-eyebrow{font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:#4f5b70;margin:0 0 22px}
.vkx-kicker span{display:inline-block;width:36px;height:2px;background:var(--vkx-violet);vertical-align:middle;margin-right:10px}
.vkx-hero h1{font-size:clamp(46px,5.2vw,82px);line-height:.98;letter-spacing:-.055em;margin:0;max-width:780px}
.vkx-lead{font-size:19px;line-height:1.55;max-width:600px;margin:30px 0;color:#394255}
.vkx-search-wrap{max-width:610px;margin-top:34px}.vkx-search-wrap label{display:block;font-size:12px;font-weight:800;margin-bottom:9px;letter-spacing:.08em;text-transform:uppercase}
.vkx-search{position:relative}.vkx-search input{width:100%;height:62px;border:1px solid #b8c0cf!important;border-radius:2px!important;padding:0 20px!important;font-size:15px!important;background:rgba(255,255,255,.96)!important;box-shadow:0 14px 35px rgba(23,33,52,.12)!important}
.vkx-search input:focus{border-color:var(--vkx-violet)!important;outline:3px solid rgba(116,88,255,.15)!important}
.vkx-disclaimer{font-size:12px;color:#596477;margin:16px 0 0;max-width:590px}
.vkx-signal-map{position:relative;min-height:450px;border:1px solid rgba(255,255,255,.58);background:rgba(10,17,31,.79);backdrop-filter:blur(14px);box-shadow:0 28px 70px rgba(13,20,34,.28);overflow:hidden}
.vkx-signal-map:before,.vkx-signal-map:after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(39,205,217,.1) 1px,transparent 1px),linear-gradient(90deg,rgba(39,205,217,.1) 1px,transparent 1px);background-size:42px 42px}
.vkx-signal-map:after{inset:48px 36px;background:none;border-left:1px solid rgba(23,201,213,.5);border-bottom:1px solid rgba(23,201,213,.5);transform:skewY(-8deg)}
.vkx-board-label{position:absolute;top:22px;left:24px;color:#b9c5d5;font-size:11px;letter-spacing:.14em;text-transform:uppercase}
.vkx-node{position:absolute;z-index:2;display:flex;align-items:center;gap:13px;width:215px;color:white;text-decoration:none;background:#151e32;border:1px solid #34445e;padding:15px;transition:.25s}
.vkx-node:hover{transform:translateY(-4px);border-color:var(--vkx-cyan);box-shadow:0 10px 30px rgba(23,201,213,.18)}
.vkx-node b{display:grid;place-items:center;flex:0 0 38px;height:38px;border-radius:50%;background:var(--vkx-cyan);color:#08141f;font-size:12px}.vkx-node span{font-size:13px;line-height:1.35;font-weight:650}
.vkx-node-a{top:72px;left:30px}.vkx-node-b{top:122px;right:24px}.vkx-node-c{bottom:82px;left:52px}.vkx-node-d{bottom:36px;right:42px}.vkx-node-d b{background:var(--vkx-hot)}
.vkx-taskbar{background:#111729;color:white}.vkx-taskbar-inner{display:grid;grid-template-columns:.7fr repeat(3,1fr);align-items:stretch}.vkx-taskbar p{margin:0;padding:25px 20px 25px 0;color:#9aa8ba;font-size:12px;text-transform:uppercase;letter-spacing:.12em;font-weight:800}.vkx-taskbar a{padding:23px 26px;color:#eef2f7;text-decoration:none;border-left:1px solid #2b3548;font-size:13px;font-weight:700;display:flex;justify-content:space-between;align-items:center}.vkx-taskbar a:hover{background:#1a2438;color:var(--vkx-cyan)}
.vkx-index{padding-top:110px;padding-bottom:120px}.vkx-section-head{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:end;margin-bottom:48px}.vkx-section-head h2,.vkx-faq h2{font-size:clamp(36px,4vw,60px);letter-spacing:-.045em;line-height:1;margin:0}.vkx-section-head>p{max-width:520px;color:#596477;font-size:17px;line-height:1.55;margin:0}
.vkx-eyebrow{color:var(--vkx-violet);margin-bottom:14px}
.vkx-index-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:minmax(190px,auto);gap:1px;background:var(--vkx-line);border:1px solid var(--vkx-line)}
.vkx-tile{position:relative;padding:28px;background:#fff;color:var(--vkx-ink);text-decoration:none;min-height:190px;display:flex;flex-direction:column;transition:.25s;overflow:hidden}.vkx-tile:before{content:"";position:absolute;width:120px;height:120px;border:1px solid #e1e4eb;border-radius:50%;right:-45px;bottom:-50px}
.vkx-tile:hover{z-index:2;transform:translateY(-5px);box-shadow:0 20px 45px rgba(19,26,43,.14)}.vkx-tile>span{font-size:10px;letter-spacing:.14em;font-weight:850;color:#687386}.vkx-tile h3{font-size:22px;line-height:1.08;letter-spacing:-.025em;margin:24px 0 10px}.vkx-tile p{font-size:13px;line-height:1.5;color:#647085;margin:0;max-width:310px}.vkx-tile i{font-style:normal;margin-top:auto;padding-top:18px;font-size:22px;color:var(--vkx-violet)}
.vkx-tile-wide{grid-column:span 2}.vkx-tile-hot{background:#ffe4db}.vkx-tile-dark{background:#182036;color:#fff}.vkx-tile-dark p,.vkx-tile-dark>span{color:#aeb8c9}.vkx-tile-tall{grid-row:span 2;background:linear-gradient(145deg,#6c55ff,#4835cf);color:#fff}.vkx-tile-tall p,.vkx-tile-tall>span{color:#e2ddff}.vkx-tile-tall h3{font-size:34px;margin-top:48px}.vkx-tile-tall i{color:white}.vkx-tile-compact{min-height:130px}.vkx-tile-compact h3{font-size:18px;margin-top:18px}
.vkx-reading{background:#121827;color:#fff;padding:110px 0}.vkx-section-head-light h2{color:#fff}.vkx-section-head-light a{justify-self:end;color:#b9c4d4;text-decoration:none;font-weight:700}.vkx-reading-list{border-top:1px solid #394155}.vkx-reading-list a{display:grid;grid-template-columns:.7fr 1.8fr auto;gap:40px;align-items:center;color:white;text-decoration:none;border-bottom:1px solid #394155;padding:28px 4px;transition:.2s}.vkx-reading-list a:hover{padding-left:18px;background:#182137}.vkx-reading-list span{font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:var(--vkx-cyan);font-weight:800}.vkx-reading-list strong{font-size:19px;line-height:1.35}.vkx-reading-list em{font-style:normal;color:#93a0b5;font-size:12px}
.vkx-faq{display:grid;grid-template-columns:.7fr 1.3fr;gap:80px;padding-top:110px;padding-bottom:120px}.vkx-faq-list{border-top:1px solid var(--vkx-line)}.vkx-faq details{border-bottom:1px solid var(--vkx-line);padding:0}.vkx-faq summary{list-style:none;cursor:pointer;font-size:17px;font-weight:750;padding:25px 0;display:flex;justify-content:space-between;gap:25px}.vkx-faq summary::-webkit-details-marker{display:none}.vkx-faq summary span{font-size:22px;color:var(--vkx-violet)}.vkx-faq details[open] summary span{transform:rotate(45deg)}.vkx-faq details p{color:#596477;line-height:1.65;margin:-5px 50px 24px 0}
@media(max-width:980px){.vkx-hero-grid{grid-template-columns:1fr;gap:35px;padding-top:70px}.vkx-hero{min-height:auto}.vkx-hero-photo{inset:0;opacity:.26}.vkx-signal-map{min-height:380px}.vkx-taskbar-inner{grid-template-columns:1fr 1fr}.vkx-taskbar p{grid-column:1/-1;padding-left:0}.vkx-index-grid{grid-template-columns:repeat(2,1fr)}.vkx-tile-wide{grid-column:span 2}.vkx-faq{grid-template-columns:1fr;gap:45px}}
@media(max-width:700px){.vkx-hero-grid{display:block;padding:56px 18px 42px}.vkx-hero h1{font-size:45px}.vkx-lead{font-size:16px}.vkx-search input{height:58px;font-size:14px!important}.vkx-signal-map{margin-top:34px;min-height:auto;padding:55px 14px 14px;display:grid;grid-template-columns:1fr;gap:10px}.vkx-signal-map:after{display:none}.vkx-node{position:relative;inset:auto!important;width:100%}.vkx-taskbar-inner{display:block}.vkx-taskbar p{padding:22px 0 8px}.vkx-taskbar a{border-left:0;border-top:1px solid #2b3548;padding-left:0}.vkx-index{padding:72px 18px 78px}.vkx-section-head{display:block}.vkx-section-head>p{margin-top:22px}.vkx-index-grid{grid-template-columns:1fr}.vkx-tile-wide{grid-column:auto}.vkx-tile-tall{grid-row:auto}.vkx-tile-tall h3{margin-top:24px;font-size:28px}.vkx-reading{padding:72px 0}.vkx-reading .pb-container{padding-left:18px;padding-right:18px}.vkx-section-head-light a{display:inline-block;margin-top:22px}.vkx-reading-list a{grid-template-columns:1fr auto;gap:9px 18px}.vkx-reading-list strong{grid-column:1/-1;grid-row:2}.vkx-reading-list em{grid-column:2;grid-row:1}.vkx-faq{padding:72px 18px 85px}.vkx-faq details p{margin-right:0}.pb-nav:not(.pb-nav-open){display:none!important}.pb-nav.pb-nav-open{display:flex!important;position:absolute!important;left:0!important;right:0!important;top:100%!important;width:100%!important;max-height:80vh;overflow:auto;background:#fff;z-index:1000}}