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a.l{font-family:var(--head);font-size:2rem;color:var(--text);padding:18px 0;border-bottom:1px solid var(--line)}.nav a.l:after{display:none}.nav .btn{margin-top:28px;justify-content:center}}.hero{padding:clamp(40px,7vw,96px) 0 clamp(56px,8vw,110px);overflow:hidden}.hero:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;background-image:linear-gradient(to right,rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(to bottom,rgba(255,255,255,.035) 1px,transparent 1px);background-size:80px 80px;mask-image:radial-gradient(ellipse at 70% 40%,#000 20%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse at 70% 40%,#000 20%,transparent 75%)}.hero-grid{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(24px,4vw,64px);align-items:center}.hero h1{font-size:clamp(2.5rem,6vw,5.1rem);margin:24px 0 26px}.hero h1 .l2{display:block;color:var(--accent)}.hero p.lead{margin-bottom:40px}.hero p.lead 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#4a544c;background:var(--bg);font-weight:600;font-size:.95rem;line-height:1.25;transition:left .9s cubic-bezier(.65,0,.25,1),top .9s cubic-bezier(.65,0,.25,1),transform .9s cubic-bezier(.65,0,.25,1),border-color .4s,color .4s;transition-delay:calc(var(--i) * 60ms)}.ci span{grid-area:1 / 1;transition:opacity .4s,transform .4s}.ci .b{color:var(--muted)}.ci .a{opacity:0;transform:translateY(6px);color:var(--text)}.co.ordered .ci{left:calc(var(--i) * 14.53%);top:calc(50% - 56px);transform:none;border:1px solid var(--accent)}.co.ordered .ci .b{opacity:0;transform:translateY(-6px)}.co.ordered .ci .a{opacity:1;transform:none}.co.ordered .ci:after{content:"";position:absolute;top:-5px;right:-5px;width:9px;height:9px;background:var(--accent)}@media (max-width: 760px){.co{height:600px}.ci{width:58%;left:var(--mx);top:var(--my);transform:rotate(var(--mr));min-height:52px;font-size:.9rem}.co.ordered .ci{left:21%;top:calc(var(--i) * 13.6% + 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.25s}.float.off{opacity:0;transform:translateY(16px);pointer-events:none}.float~.ftr,.ftr:has(~.float){padding-bottom:104px}}.rv{opacity:0;transform:translateY(22px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.7,.2,1);transition-delay:var(--d, 0ms)}.rv.in{opacity:1;transform:none}.err{padding:80px var(--pad);max-width:640px;margin:0 auto}@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.rv{opacity:1;transform:none}}.co-cta{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px;margin-top:24px;padding:24px 28px;border:1px solid var(--line)}.co-cta p{font:600 clamp(1.15rem,2vw,1.5rem) var(--head);letter-spacing:-.02em}.diag-wrap{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.diag{border:1px solid #333b34;background:var(--bg);padding:clamp(22px,4vw,48px);position:relative}.diag-progress{list-style:none;padding:0;display:grid;grid-template-columns:repeat(7,1fr);gap:6px;margin-bottom:clamp(28px,4vw,44px)}.diag-progress li{height:4px;background:#262c27;transition:background .3s}.diag-progress li.ok{background:var(--accent)}.diag-progress li.now{background:linear-gradient(90deg,var(--accent) 40%,#262c27 40%)}.diag-q,.diag-r{animation:fadein .45s ease}.diag-meta{display:flex;align-items:center;gap:14px;margin-bottom:16px}.diag-q h3{font-size:clamp(1.6rem,3.4vw,2.6rem);max-width:22em;margin-bottom:clamp(24px,4vw,36px);outline:none}.diag-opts{display:grid;grid-template-columns:1fr 1fr;gap:12px}.diag-opts button{display:flex;align-items:center;gap:16px;text-align:left;min-height:72px;padding:16px 20px;background:var(--surface);border:1px solid var(--line);color:var(--text);font:500 1.05rem var(--body);cursor:pointer;transition:border-color .2s,background .2s,transform .15s}.diag-opts button:hover{border-color:var(--accent);transform:translateY(-2px)}.diag-opts button:active{transform:none}.diag-opts .k{flex:none;width:34px;height:34px;display:grid;place-items:center;border:1px solid #3a443c;font:600 .8rem var(--mono);color:var(--muted);transition:all .2s}.diag-opts button:hover .k,.diag-opts button.sel .k{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}.diag-opts button.sel{border-color:var(--accent);background:#b8ff650f}.diag-back{margin-top:20px;background:none;border:0;color:var(--muted);font:500 .95rem var(--body);cursor:pointer;min-height:44px;padding:0}.diag-back:hover{color:var(--accent)}.diag-r{display:grid;grid-template-columns:200px 1fr;gap:clamp(24px,4vw,56px);align-items:start}.diag-score{position:relative;width:200px;aspect-ratio:1}.diag-score svg{width:100%;transform:rotate(-90deg)}.diag-score circle{fill:none;stroke-width:8}.diag-score .bg{stroke:#262c27}.diag-score .fg{stroke:var(--accent);stroke-dasharray:326.7;stroke-dashoffset:calc(326.7 - 326.7 * var(--p) / 100);animation:ring 1.2s cubic-bezier(.2,.7,.2,1) both}@keyframes ring{0%{stroke-dashoffset:326.7}}.diag-score .num{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-content:center;text-align:center;gap:2px}.diag-score strong{font:700 2.8rem var(--head);letter-spacing:-.03em}.diag-sum h3{font-size:clamp(1.8rem,3.6vw,2.8rem);margin-bottom:10px;outline:none}.diag-sum>p{color:var(--muted);max-width:34em;margin-bottom:24px}.diag-bars{list-style:none;padding:0;display:grid;gap:12px;margin-bottom:24px}.diag-bars li{display:grid;grid-template-columns:150px 1fr 48px;gap:14px;align-items:center}.diag-bars .lb{font-weight:500}.diag-bars .bar{height:10px;background:#1d221e;display:block}.diag-bars .bar i{display:block;height:100%;background:#6b756d;transform-origin:left;animation:barin 1s cubic-bezier(.2,.7,.2,1) both}.diag-bars li.weak .bar i{background:var(--accent)}.diag-bars li.weak .lb{color:var(--accent)}.diag-bars .pc{color:var(--muted);text-align:right}@keyframes barin{0%{transform:scaleX(0)}}.diag-rec{border-left:2px solid var(--accent);padding:4px 0 4px 16px;max-width:36em;display:grid;gap:4px}.diag-rec .mono{color:var(--accent)}.diag-send{grid-column:1 / -1;border-top:1px solid var(--line);padding-top:28px;display:grid;gap:20px}.diag-fields{display:grid;grid-template-columns:1fr 1fr;gap:14px}.diag-fields label{display:grid;gap:8px}.diag-fields input{min-height:52px;padding:0 16px;background:var(--surface);border:1px solid var(--line);color:var(--text);font:500 1rem var(--body)}.diag-fields input:focus{outline:none;border-color:var(--accent)}.diag-send .fine{color:#6b756d;font-size:.85rem}@media (max-width: 760px){.diag-opts{grid-template-columns:1fr}.diag-opts button{min-height:60px}.diag-r{grid-template-columns:1fr}.diag-score{width:160px}.diag-bars li{grid-template-columns:1fr 48px}.diag-bars .bar{grid-column:1 / -1;grid-row:2}.diag-fields{grid-template-columns:1fr}.diag-send .btn{width:100%;justify-content:center}}