:root{color-scheme:dark;--bg:#0b1017;--card:#141d29;--fg:#f1f5fa;--muted:#a4b1c3;--line:#2a3646;--blue:#2467df;--blueh:#5594ff;--green:#32976d;--greenh:#7cd7ae;--red:#d0432f;--gold:#f2c477;font-family:Inter,"Segoe UI","Microsoft JhengHei",-apple-system,BlinkMacSystemFont,sans-serif;font-synthesis:none}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:radial-gradient(ellipse at 80% 0,rgba(39,92,164,.12),transparent 45%),var(--bg);color:var(--fg);font-size:16px;line-height:1.7}a{color:#a3c6ff;text-decoration:none}a:hover{color:#fff}button,input{font:inherit}button,a,summary{-webkit-tap-highlight-color:transparent}button,a,summary,input{touch-action:manipulation}a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible{outline:3px solid #86b5ff;outline-offset:4px}img{display:block;max-width:100%}button{cursor:pointer}button:disabled{opacity:.5;cursor:not-allowed}.hidden{display:none!important}.shell{width:min(1120px,calc(100% - 64px));margin-inline:auto}.skip-link{position:absolute;left:20px;top:-90px;background:var(--blue);color:#fff;padding:12px;z-index:5}.skip-link:focus{top:12px}
.site-header{height:88px;display:flex;align-items:center;justify-content:space-between;gap:24px;border-bottom:1px solid var(--line)}.brand{display:inline-flex;align-items:center;gap:12px;color:var(--fg);font-size:22px;font-weight:750;letter-spacing:-.7px}.brand-mark{width:30px;height:34px;color:#75abff}.brand small{display:block;font:10px/1.2 ui-monospace,Consolas,monospace;letter-spacing:2.5px;color:var(--muted);margin-top:4px}.top-nav{display:flex;align-items:center;gap:28px;font-size:14px}.top-nav a{color:var(--muted)}.top-nav a:hover{color:var(--fg)}.top-nav .language{padding:6px 12px;border:1px solid var(--line);border-radius:6px;color:var(--fg)}
.hero{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.9fr);grid-template-areas:"intro workspace" "visual workspace";grid-template-rows:min-content 1fr;gap:28px 64px;align-items:start;padding:48px 0 40px}.hero-copy{grid-area:intro}.workspace{grid-area:workspace}.product-visual{grid-area:visual;margin:0;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#141d28}.product-visual img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover}.product-visual figcaption{padding:16px 20px;line-height:1.7}.product-visual figcaption strong{display:block;font-size:14px;font-weight:600;color:#d3dfef}.product-visual figcaption span{display:block;color:var(--muted);font-size:13px;margin-top:5px}.eyebrow{margin:0 0 18px;color:#8cb8ff;font:12px/1.5 ui-monospace,Consolas,monospace;letter-spacing:2px}.hero h1{font-size:clamp(34px,4.3vw,54px);line-height:1.23;font-weight:730;letter-spacing:-1.8px;margin:0 0 22px}.hero h1 .model{display:block;color:#fff;margin-bottom:8px;font-size:1.3em;font-weight:750;letter-spacing:-3px}.hero h1 .descriptor{display:block;color:#c2d0e3;font-size:.68em;line-height:1.5;letter-spacing:-.6px}.intro{color:var(--muted);font-size:16px;line-height:1.85;max-width:520px;margin:0 0 26px}.hero-actions{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin-bottom:30px}.button,button{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:12px 18px;border:1px solid transparent;border-radius:8px;background:var(--blue);color:#fff;font-size:15px;line-height:1.5;font-weight:650;min-height:48px;transition:background .15s,border-color .15s}.button:hover,button:hover{background:#347bf3;color:#fff}.button.secondary,button.ghost{background:#202d40;border-color:#34445b;color:#e3edfc}.button.secondary:hover,button.ghost:hover{background:#2d3e56}.text-link{padding:10px 2px;font-size:14px}.text-link span{margin-left:8px}.compatibility{border-left:2px solid #658abb;padding:2px 0 2px 16px;font-size:14px;color:var(--muted)}.compatibility strong{display:block;color:#e1eaf6;font-size:15px;font-weight:600}.compatibility p{margin:2px 0}.compatibility .unsupported{color:var(--gold)}.feature-strip{display:flex;gap:30px;flex-wrap:wrap;margin-top:30px;padding-top:22px;border-top:1px solid var(--line)}.feature-strip span{color:var(--muted);font-size:13px}.feature-strip strong{display:block;color:#dbe6f5;font-size:17px;font-weight:600;line-height:1.4}
.workspace{border:1px solid #354661;background:linear-gradient(145deg,#182436,#111923);border-radius:16px;box-shadow:0 20px 64px #0003;overflow:hidden;scroll-margin-top:20px;min-width:0}.workspace-bar{display:flex;justify-content:space-between;align-items:center;gap:12px;background:#1b2b40;border-bottom:1px solid #354661;padding:14px 24px;color:#c8d8f0;font:12px/1.5 ui-monospace,Consolas,monospace;letter-spacing:.7px}.workspace-bar span:last-child{color:#9cb0cb;white-space:nowrap}.console-panels{padding:24px}.card{min-width:0}.card+.card:not(.hidden){border-top:1px solid var(--line);margin-top:24px;padding-top:24px}#userCard.hidden+#dlCard.hidden+#authCard{border:0;padding-top:0;margin-top:0}.card h2{font-size:23px;line-height:1.4;margin:0 0 8px;letter-spacing:-.5px}.card h3{font-size:17px;margin:0 0 10px}.card .description{font-size:14px;color:var(--muted);margin:0 0 20px}.free-note{color:var(--greenh);font-size:14px}.download-actions{display:grid;gap:10px}.download-actions button,.download-actions a{width:100%;margin:0}.download-actions .driver-link{text-align:center;font-size:14px;padding:6px}.license-note{font-size:13px;color:var(--muted);margin:16px 0 0}.label-row{display:flex;justify-content:space-between;align-items:center;gap:12px}.label-row button{width:auto;padding:7px 12px;min-height:38px;font-size:13px;margin:0}.label-row span{min-width:0;overflow-wrap:anywhere}.card label{display:block;font-size:14px;color:#bbc9dc;margin:16px 0 7px}.card input{width:100%;padding:12px 13px;border:1px solid #35455a;border-radius:8px;background:#0d1520;color:var(--fg);font-size:16px;min-height:48px;transition:border-color .15s}.card input:focus{border-color:#83b1ff}.card input::placeholder{color:#718298}.row{display:flex;gap:10px}.row>*{flex:1;min-width:0}.card .row{margin-top:20px}.msg{font-size:14px;margin-top:10px;min-height:0;overflow-wrap:anywhere}.msg:empty{display:none}.ok{color:var(--greenh)}.err{color:#ff9f91}.workspace-foot{padding:14px 24px;border-top:1px solid var(--line);background:#101923;font-size:13px;color:var(--muted);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}.workspace-foot a{color:#b6cff2}.prod{padding:16px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:flex-start;gap:12px}.prod:last-child{border-bottom:0}.p-name{font-size:15px;font-weight:650}.p-sub{font-size:13px;color:var(--muted);margin-top:3px}.price{color:var(--gold);font-weight:700;white-space:nowrap}.lic{display:flex;justify-content:space-between;gap:12px;border-bottom:1px solid var(--line);padding:12px 0;font-size:14px;overflow-wrap:anywhere}.lic>span:first-child{min-width:0}.badge{font-size:12px;padding:2px 8px;border-radius:5px;white-space:nowrap;align-self:flex-start}.b-on{background:#183b32;color:var(--greenh)}.b-off{background:#482d2b;color:#ff9f91}.qrbox{text-align:center}.qrbox img{width:230px;height:230px;background:#fff;border-radius:10px;padding:8px;margin:16px auto}.qrbox button,#btnPay{width:100%;margin-top:16px}.hint{font-size:13px;color:var(--muted);margin-top:12px}.link{font-size:14px;color:var(--muted);margin-top:16px;cursor:pointer}.purchase-summary{margin-top:20px;display:flex;gap:16px;justify-content:space-between}.vin-input{text-transform:uppercase}
.how-it-works{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:28px 0;display:grid;grid-template-columns:repeat(3,1fr);gap:32px}.step{display:flex;align-items:flex-start;gap:16px}.step-number{font:14px/1.7 ui-monospace,Consolas,monospace;color:#87b5f7;padding-top:2px}.step h2{font-size:16px;margin:0 0 5px;font-weight:650}.step p{font-size:14px;color:var(--muted);margin:0}.equipment{display:grid;grid-template-columns:1.05fr 1fr;gap:60px;padding:64px 0;align-items:center}.equipment figure{margin:0;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#151e28}.equipment img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover}.equipment figcaption{display:flex;justify-content:space-between;gap:12px;font:11px/1.6 ui-monospace,Consolas,monospace;color:var(--muted);padding:13px 18px;letter-spacing:.6px}.section-copy h2,.faq-heading h2{font-size:28px;line-height:1.45;letter-spacing:-.8px;margin:0 0 16px}.section-copy .eyebrow{margin-bottom:10px}.section-copy p{font-size:15px;color:var(--muted);margin:0 0 18px}.spec-list{list-style:none;margin:22px 0 0;padding:0}.spec-list li{padding:11px 0;display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);font-size:14px}.spec-list span{color:var(--muted)}.spec-list strong{text-align:right;color:#d6e1f0;font-weight:500}
.faq{display:grid;grid-template-columns:.7fr 1.3fr;gap:72px;border-top:1px solid var(--line);padding:56px 0}.faq-heading p{font-size:15px;color:var(--muted)}.faq-list{min-width:0}.faq details{border-bottom:1px solid var(--line)}.faq summary{font-size:15px;font-weight:550;cursor:pointer;padding:19px 30px 19px 0;list-style:none;position:relative}.faq summary::-webkit-details-marker{display:none}.faq summary::after{content:'+';position:absolute;right:2px;top:15px;color:#9eb8dc;font-size:22px;font-weight:400}.faq details[open] summary::after{content:'−'}.faq details p{color:var(--muted);font-size:14px;margin:0 25px 20px 0;line-height:1.9}.risk-notice{background:#171a20;border:1px solid #353339;border-left:3px solid #9b8055;border-radius:8px;padding:20px 24px;margin-bottom:40px}.risk-notice h2{color:#dcc498;font-size:14px;font-weight:600;margin:0 0 8px}.risk-notice p{font-size:13px;line-height:1.9;color:#aeb3be;margin:0}.site-footer{border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:20px;padding:26px 0 32px;font-size:13px;color:var(--muted)}.footer-links{display:flex;gap:24px}.site-footer strong{color:#d6e0ee;font-weight:600}
@media(min-width:761px){.hero-copy{padding-top:12px}}
@media(max-width:950px){.hero{gap:36px;grid-template-columns:1fr 1fr}.hero h1{font-size:40px}.equipment{gap:32px}.faq{gap:32px}.top-nav{gap:18px}.feature-strip{gap:20px}.console-panels{padding:20px}.workspace-bar,.workspace-foot{padding-inline:20px}}
@media(max-width:760px){.shell{width:calc(100% - 40px)}.site-header{height:76px;gap:16px}.brand{font-size:20px}.top-nav{gap:14px}.top-nav .section-link{display:none}.hero{grid-template-columns:1fr;grid-template-areas:"intro" "workspace" "visual";gap:28px;padding:28px 0 32px}.hero h1{font-size:39px;margin-bottom:16px}.hero h1 .model{font-size:1.2em;letter-spacing:-2px}.hero h1 .descriptor{font-size:.66em}.eyebrow{margin-bottom:12px}.intro{font-size:15px;margin-bottom:20px}.hero-actions{margin-bottom:22px;gap:16px}.feature-strip{margin-top:22px;padding-top:16px;gap:32px}.compatibility{font-size:13px}.compatibility strong{font-size:14px}.workspace{max-width:560px;width:100%;justify-self:center}.workspace-bar,.workspace-foot{padding-inline:22px}.console-panels{padding:22px}.how-it-works{grid-template-columns:1fr;gap:22px;padding:28px 0}.step-number{min-width:23px}.step h2{font-size:16px}.equipment{grid-template-columns:1fr;gap:28px;padding:40px 0}.section-copy h2,.faq-heading h2{font-size:25px}.equipment figcaption{font-size:10px;padding:12px}.faq{grid-template-columns:1fr;gap:8px;padding:36px 0}.faq-heading p{margin-bottom:12px}.risk-notice{padding:18px;margin-bottom:28px}.site-footer{align-items:flex-start;flex-direction:column;gap:12px;padding:24px 0}.footer-links{gap:22px}}
@media(max-width:380px){.shell{width:calc(100% - 32px)}.brand{font-size:18px;gap:8px}.top-nav .support-link{display:none}.hero h1{font-size:34px}.feature-strip{gap:24px}.console-panels{padding:18px}.workspace-bar,.workspace-foot{padding-inline:18px}.workspace-bar{font-size:11px}.hero-actions .button{padding:12px 16px}.spec-list{font-size:13px}.prod{flex-wrap:wrap}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important}}