@font-face{font-family:Onest;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/onest-cyrillic-wght-normal-DXI_y_WF.woff2)format("woff2-variations");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Onest;font-style:normal;font-display:swap;font-weight:100 900;src:url(/assets/onest-latin-wght-normal-CUIqqgP9.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--canvas:#eff2fa;--base:#fff;--surface:#f6f7fc;--surface-strong:#eceffd;--border:#e2e6f0;--text:#171a26;--muted:#626779;--primary:#6557e8;--primary-dark:#5142d3;--primary-soft:#efedff;--accent:#ffd84a;--blue:#3f7af7;--green:#239b62;--coral:#f26049;--magenta:#a94cc0;--success:#138a56;--error:#d64255;--shadow:0 18px 50px #262b4617;--hero-shadow:0 28px 72px #352b7d38;--radius-lg:30px;--radius-md:22px;--radius-sm:14px;--ease:cubic-bezier(.2, .8, .2, 1)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{color:var(--text);background:var(--canvas);-webkit-font-smoothing:antialiased;margin:0;font-family:Onest,Segoe UI Variable,Segoe UI,system-ui,-apple-system,BlinkMacSystemFont,sans-serif;font-size:16px;line-height:1.55}body:before{z-index:-1;content:"";pointer-events:none;background:radial-gradient(circle at 10% 8%,#6557e814,#0000 27rem),radial-gradient(circle at 90% 20%,#6557e80d,#0000 24rem);position:fixed;inset:0}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{color:inherit}img,video,canvas{max-width:100%}:focus-visible{outline:3px solid color-mix(in srgb, var(--primary) 42%, transparent);outline-offset:3px}[hidden]{display:none!important}.container{width:min(1180px,100% - 48px);margin-inline:auto}.skip-link{z-index:100;color:#fff;background:var(--primary);border-radius:10px;padding:10px 14px;position:fixed;top:12px;left:12px;transform:translateY(-160%)}.skip-link:focus{transform:translateY(0)}.site-header{z-index:40;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#eff2fac7;border-bottom:1px solid #0000;transition:border-color .18s,background .18s;position:sticky;top:0}.site-header.is-scrolled{border-color:var(--border);background:#ffffffe6}.header-inner{align-items:center;gap:28px;min-height:76px;display:flex}.brand{letter-spacing:-.035em;align-items:center;gap:10px;font-weight:800;display:inline-flex}.brand>span:last-child{letter-spacing:-.055em;font-family:Onest,Segoe UI Variable,Segoe UI,sans-serif;font-size:22px;font-weight:700}.brand-mark{width:40px;height:40px;color:var(--primary);box-shadow:0 8px 20px color-mix(in srgb, var(--primary) 28%, transparent);border-radius:12px;flex:none;place-items:center;display:grid}.brand-mark svg{width:100%;height:100%;display:block;overflow:visible}.main-nav{align-items:center;gap:18px;margin-inline:auto;display:flex}.main-nav a{color:#4c5161;font-size:14px;font-weight:650;transition:color .14s}.main-nav a:hover,.mobile-nav a:hover{color:var(--primary)}.search-trigger,.menu-toggle{border:1px solid var(--border);cursor:pointer;background:#fffc;border-radius:13px;justify-content:center;align-items:center;gap:8px;min-height:42px;padding:0 15px;font-size:14px;font-weight:700;display:inline-flex}.search-trigger span:first-child{place-items:center;width:18px;height:18px;display:grid}.search-trigger svg{width:18px;height:18px;display:block}.menu-toggle{display:none}.mobile-nav{padding-block:0 16px}.mobile-nav a{border-top:1px solid var(--border);padding:11px 0;font-weight:650;display:block}.hero-shell{padding-top:28px}.hero{border-radius:var(--radius-lg);color:#fff;min-height:430px;box-shadow:var(--hero-shadow);background:radial-gradient(circle at 85% 15%,#ffffff21,#0000 18rem),linear-gradient(135deg,#7665f1 0%,#5949d7 66%,#4f3ec6 100%);grid-template-columns:1.05fr .95fr;display:grid;position:relative;overflow:hidden}.hero:after{content:"";border:1px solid #ffffff21;border-radius:50%;width:430px;height:430px;position:absolute;bottom:-180px;right:-120px;box-shadow:0 0 0 52px #ffffff09,0 0 0 105px #ffffff06}.hero-copy{z-index:2;align-self:center;padding:56px 0 52px 56px;position:relative}.eyebrow{color:var(--primary);letter-spacing:.08em;text-transform:uppercase;align-items:center;gap:8px;margin-bottom:12px;font-size:12px;font-weight:800;display:inline-flex}.hero h1{letter-spacing:-.055em;max-width:620px;margin:0;font-size:clamp(42px,4.4vw,62px);font-weight:800;line-height:.98}.hero-copy>p{color:#fffc;max-width:570px;margin:24px 0 0;font-size:18px;line-height:1.55}.hero-actions{align-items:center;gap:24px;margin-top:30px;display:flex}.button{border-radius:var(--radius-sm);cursor:pointer;min-height:50px;transition:transform .14s var(--ease), box-shadow .14s var(--ease), background .14s ease;border:0;justify-content:center;align-items:center;padding:0 21px;font-size:15px;font-weight:800;display:inline-flex}.button:hover{transform:translateY(-2px)}.button:disabled{opacity:.5;cursor:not-allowed;box-shadow:none;transform:none}.button-accent{color:#282004;background:var(--accent);box-shadow:0 10px 24px #3e300033}.button-accent:hover{background:#ffe16b}.button-primary{color:#fff;background:var(--primary);box-shadow:0 10px 24px color-mix(in srgb, var(--primary) 22%, transparent)}.button-primary:hover{background:var(--primary-dark)}.button-secondary{border:1px solid var(--border);color:var(--text);background:#fff}.button-danger{color:#fff;background:var(--error)}.text-link{align-items:center;gap:7px;font-size:14px;font-weight:800;display:inline-flex}.text-link-light{color:#fff}.text-link span{transition:transform .14s}.text-link:hover span{transform:translate(4px)}.hero-visual{z-index:2;min-height:430px;position:relative}.device-board{background:linear-gradient(145deg,#ffffffed,#ece9ffde);border:1px solid #ffffff94;border-radius:28px;width:390px;height:260px;position:absolute;top:72px;right:52px;overflow:hidden;transform:rotate(-3deg);box-shadow:0 32px 50px #22176a59}.board-top{border-bottom:1px solid #493b991a;gap:6px;padding:17px 18px;display:flex}.board-top span{background:#cec9ef;border-radius:50%;width:7px;height:7px}.keyboard-mini{grid-template-columns:repeat(5,1fr);gap:9px;width:240px;padding:30px 0 0 27px;display:grid}.keyboard-mini i{background:#fff;border:1px solid #d8d5eb;border-radius:7px;height:27px;box-shadow:0 3px 8px #322b5a17}.keyboard-mini i:nth-child(3n){background:var(--primary-soft)}.mouse-mini{background:#3b345d;border-radius:42px 42px 34px 34px;width:78px;height:116px;position:absolute;bottom:28px;right:38px;box-shadow:0 12px 20px #19133d40}.mouse-mini:before{content:"";background:#ffffff40;width:1px;position:absolute;top:0;bottom:60%;left:50%}.mouse-mini span{background:var(--accent);border-radius:8px;width:10px;height:23px;position:absolute;top:17px;left:calc(50% - 5px)}.float-card{color:var(--text);background:#fff;border-radius:16px;align-items:center;display:grid;position:absolute;box-shadow:0 15px 34px #1e165c3b}.float-card-top{grid-template-columns:auto 1fr;width:175px;padding:13px 15px;top:45px;right:14px;transform:rotate(2deg)}.float-card-top small{color:var(--muted);grid-column:2;font-size:10px}.status-dot{background:var(--green);border:3px solid #cbf5dd;border-radius:50%;width:10px;height:10px;margin-right:9px}.float-card-bottom{grid-template-columns:auto 1fr;gap:10px;padding:13px 16px;bottom:36px;right:40px}.float-card-bottom b{color:var(--primary);font-size:30px;line-height:1}.float-card-bottom span{font-size:12px;font-weight:800;line-height:1.1}.float-card-bottom small{color:var(--muted);font-size:9px;font-weight:600}.hero-bubble{color:#31265e;background:var(--accent);border-radius:999px;padding:12px 15px;font-size:12px;font-weight:800;position:absolute;bottom:64px;left:10px;transform:rotate(3deg);box-shadow:0 10px 28px #2d216b33}.hero-bubble span{color:#fff;background:var(--green);border-radius:50%;place-items:center;width:19px;height:19px;margin-left:6px;display:inline-grid}.benefits{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--border);box-shadow:var(--shadow);grid-template-columns:repeat(3,1fr);gap:1px;margin-top:30px;display:grid;overflow:hidden}.benefits article{background:#fff;align-items:center;gap:17px;min-height:126px;padding:24px;display:flex}.benefit-number{width:42px;height:42px;color:var(--primary);background:var(--primary-soft);border-radius:13px;flex:none;place-items:center;font-size:12px;font-weight:800;display:grid}.benefits strong{margin-bottom:3px;font-size:15px;display:block}.benefits p{color:var(--muted);margin:0;font-size:13px;line-height:1.45}.section{padding-block:92px 0}.section-heading{margin-bottom:31px}.section-heading h2{letter-spacing:-.045em;margin:0;font-size:clamp(31px,3.4vw,43px);line-height:1.08}.split-heading{justify-content:space-between;align-items:end;gap:34px;display:flex}.split-heading>p{max-width:470px;color:var(--muted);margin:0 0 3px}.featured-grid{grid-template-columns:1fr 1fr;gap:20px;display:grid}.featured-card{color:#fff;min-height:260px;box-shadow:var(--shadow);transition:transform .18s var(--ease), box-shadow .18s var(--ease);border-radius:25px;padding:29px;position:relative;overflow:hidden}.featured-card:hover{transform:translateY(-4px);box-shadow:0 22px 52px #262b4629}.featured-card:after{content:"";border:34px solid #ffffff17;border-radius:50%;width:220px;height:220px;position:absolute;bottom:-80px;right:-48px}.featured-violet{background:linear-gradient(135deg,#705eea,#5646cf)}.featured-coral{background:linear-gradient(135deg,#ff765e,#e9523d)}.featured-green{background:linear-gradient(135deg,#35ad72,#178653)}.featured-magenta{background:linear-gradient(135deg,#bc5dcc,#963eaa)}.card-kicker{letter-spacing:.08em;opacity:.76;text-transform:uppercase;font-size:11px;font-weight:800}.featured-card h3{letter-spacing:-.035em;max-width:60%;margin:24px 0 7px;font-size:26px;line-height:1.08}.featured-card p{color:#ffffffc7;max-width:66%;margin:0;font-size:14px}.card-action{align-items:center;gap:7px;font-size:13px;font-weight:800;display:inline-flex;position:absolute;bottom:26px;left:29px}.feature-glyph{z-index:2;background:#ffffff24;border:1px solid #ffffff5c;border-radius:32px;place-items:center;width:104px;height:104px;font-size:25px;font-weight:900;display:grid;position:absolute;bottom:28px;right:29px;transform:rotate(-7deg);box-shadow:inset 0 1px #ffffff3b}.tools-section{background:#fff;margin-top:92px;padding-block:88px}.filter-row{flex-wrap:wrap;justify-content:flex-end;gap:8px;display:flex}.filter-chip{border:1px solid var(--border);cursor:pointer;min-height:40px;color:var(--muted);background:#fff;border-radius:999px;padding:0 15px;font-size:13px;font-weight:750}.filter-chip:hover,.filter-chip.is-active{border-color:var(--primary);color:#fff;background:var(--primary)}.tool-grid{grid-template-columns:repeat(3,1fr);gap:18px;display:grid}.tool-card{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface);min-height:235px;transition:transform .18s var(--ease), box-shadow .18s var(--ease), border-color .18s ease;flex-direction:column;align-items:flex-start;padding:24px;display:flex;position:relative}a.tool-card:hover{border-color:color-mix(in srgb, var(--primary) 32%, white);box-shadow:var(--shadow);background:#fff;transform:translateY(-4px)}.placeholder-card{opacity:.72}.tool-icon{aspect-ratio:1;letter-spacing:-.02em;border-radius:14px;flex:0 0 46px;place-items:center;width:46px;height:46px;font-size:11px;font-weight:900;display:grid}.tool-icon img{object-fit:contain;width:25px;height:25px;display:block}.tone-violet,.tone-blue,.tone-coral,.tone-green,.tone-magenta{color:var(--primary);background:var(--primary-soft)}.tool-meta{color:var(--muted);font-size:11px;font-weight:750;position:absolute;top:32px;right:22px}.tool-card h3{letter-spacing:-.028em;margin:22px 0 7px;font-size:20px;line-height:1.2}.tool-card p{color:var(--muted);margin:0;font-size:14px}.tool-link{color:var(--primary);align-items:center;gap:8px;margin-top:auto;padding-top:20px;font-size:13px;font-weight:800;display:inline-flex}.how-panel{border-radius:var(--radius-lg);color:#fff;box-shadow:var(--shadow);background:#1d2030;grid-template-columns:1fr 1fr;gap:70px;padding:54px;display:grid}.how-panel h2{letter-spacing:-.045em;margin:0;font-size:clamp(30px,3vw,42px);line-height:1.08}.how-panel>div>p{color:#aeb2c5}.how-panel ol{gap:2px;margin:0;padding:0;list-style:none;display:grid}.how-panel li{border-bottom:1px solid #ffffff17;grid-template-columns:44px 1fr;gap:15px;padding:16px 0;display:grid}.how-panel li>span{color:#2b2305;background:var(--accent);border-radius:13px;place-items:center;width:40px;height:40px;font-weight:900;display:grid}.how-panel strong{margin-top:2px;display:block}.how-panel li p{color:#aeb2c5;margin:2px 0 0;font-size:13px}.site-footer{border-top:1px solid var(--border);background:#fff;margin-top:92px;padding-block:40px}.footer-inner{align-items:center;gap:28px;display:flex}.footer-inner p{color:var(--muted);margin-right:auto;font-size:13px}.footer-inner>a:last-child{color:var(--primary);font-size:13px;font-weight:800}.footer-nav{flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:10px 18px;display:flex}.footer-nav a{color:var(--muted);font-size:13px;font-weight:750}.footer-nav a:hover{color:var(--primary)}.tool-page[data-tool]{--primary:#6557e8;--primary-dark:#5142d3;--primary-soft:#efedff}.tool-page{min-height:100vh}.tool-page .site-header{background:#ffffffe0}.tool-header-actions{align-items:center;gap:10px;margin-left:auto;display:flex}.back-link{color:var(--muted);font-size:13px;font-weight:700}.tool-hero{padding-block:50px 30px}.breadcrumbs{color:var(--muted);flex-wrap:wrap;gap:8px;margin-bottom:20px;font-size:13px;display:flex}.breadcrumbs span{opacity:.55}.tool-title-row{justify-content:space-between;align-items:flex-end;gap:30px;display:flex}.tool-title-row h1{letter-spacing:-.055em;margin:0;font-size:clamp(38px,5vw,58px);line-height:1}.tool-title-row p{max-width:520px;color:var(--muted);margin:14px 0 0;font-size:17px}.tool-title-mark{width:112px;height:112px;color:var(--primary);background:var(--primary-soft);border-radius:32px;flex:none;place-items:center;font-size:25px;font-weight:900;display:grid;transform:rotate(5deg)}.tool-page .tool-hero{padding-top:22px}.tool-page .breadcrumbs{margin-bottom:4px}.tool-page .tool-title-row{text-align:center;justify-content:center;margin-top:36px}.tool-page .tool-title-row>div:first-child{width:100%;max-width:760px}.tool-page .tool-title-row p{margin-inline:auto}.tool-page .tool-title-mark{display:none}.tool-main{padding-bottom:40px}.tool-data-note{color:#514b78;background:#f7f5ff;border:1px solid #ddd9ff;border-radius:14px;margin:0 0 14px;padding:11px 15px;font-size:13px;line-height:1.55}.workspace-grid{grid-template-columns:minmax(0,1.9fr) minmax(280px,.75fr);align-items:start;gap:20px;display:grid}.test-panel,.metrics-panel{border:1px solid var(--border);box-shadow:var(--shadow);background:#fff;border-radius:25px}.test-panel{overflow:hidden}.panel-head{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:16px;min-height:72px;padding:15px 20px;display:flex}.panel-title{align-items:center;gap:11px;display:flex}.live-indicator{color:var(--muted);align-items:center;gap:7px;font-size:12px;font-weight:750;display:inline-flex}.live-indicator:before{content:"";background:#a9afbd;border-radius:50%;width:9px;height:9px}.live-indicator.is-live:before{background:var(--green);box-shadow:0 0 0 5px #239b621f}.panel-actions{gap:8px;display:flex}.button-small{border-radius:12px;min-height:40px;padding-inline:14px;font-size:13px}.test-stage{background:linear-gradient(#fbfbfe,#f4f5fb);min-height:440px;padding:26px}.stage-message{text-align:center;max-width:580px;margin:0 auto 24px}.stage-message strong{font-size:17px;display:block}.stage-message p{color:var(--muted);margin:4px 0 0;font-size:13px}.metrics-panel{min-width:0;padding:22px;position:sticky;top:98px;overflow:hidden}.metrics-panel h2{margin:0 0 17px;font-size:22px}.metric-grid{gap:10px;min-width:0;display:grid}.metric{border:1px solid var(--border);background:var(--surface);border-radius:16px;justify-content:space-between;align-items:center;gap:16px;width:100%;min-width:0;min-height:80px;padding:15px 16px;display:flex}.metric span{min-width:0;color:var(--muted);font-size:14px;font-weight:650}.metric strong{text-align:right;text-overflow:ellipsis;font-variant-numeric:tabular-nums;white-space:nowrap;min-width:0;max-width:57%;font-size:21px;overflow:hidden}.metric-primary{color:#fff;border-color:var(--primary);background:var(--primary)}.metric-primary span{color:#ffffffbf}.tool-info-section{padding-block:42px 0}.info-columns{grid-template-columns:1fr 1fr;gap:20px;display:grid}.info-card{border:1px solid var(--border);border-radius:var(--radius-md);background:#fff;padding:26px}.info-card-wide{grid-column:1/-1}.info-card h2{letter-spacing:-.02em;margin:0 0 13px;font-size:21px}.info-card p,.info-card li{color:var(--muted);font-size:14px}.info-card ol,.info-card ul{margin:0;padding-left:20px}.info-card li+li{margin-top:8px}.info-card-links{border-top:1px solid var(--border);flex-wrap:wrap;gap:8px 16px;margin-top:18px;padding-top:16px;display:flex}.info-card-links a{color:var(--primary);font-size:13px;font-weight:700;text-decoration:none}.info-card-links a:hover{text-underline-offset:3px;text-decoration:underline}.trust-panel{border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow);background:#fff;grid-template-columns:minmax(0,1.35fr) minmax(240px,.65fr);gap:48px;padding:42px 46px;display:grid}.trust-panel h2{letter-spacing:-.04em;margin:8px 0 12px;font-size:clamp(28px,3vw,40px);line-height:1.08}.trust-panel p{max-width:720px;color:var(--muted);margin:0;line-height:1.7}.trust-links{align-content:center;gap:10px;display:grid}.trust-links a{border:1px solid var(--border);color:var(--primary);background:var(--surface);border-radius:13px;padding:13px 15px;font-size:13px;font-weight:800}.content-main{padding-top:30px}.content-hero{max-width:850px;padding:38px 0 28px}.content-hero h1{letter-spacing:-.055em;margin:8px 0 14px;font-size:clamp(40px,6vw,66px);line-height:1}.content-hero>p{max-width:720px;color:var(--muted);margin:0;font-size:18px;line-height:1.65}.tools-catalog-main{padding-bottom:8px}.tools-catalog-section{padding-top:22px}.tools-catalog-section .section-heading>div:first-child p{max-width:660px;color:var(--muted);margin:10px 0 0}.tools-catalog-section .tool-grid{padding-top:2px}.content-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;display:grid}.content-grid article{border:1px solid var(--border);border-radius:var(--radius-md);background:#fff;padding:28px;scroll-margin-top:100px;box-shadow:0 10px 28px #292b410d}.content-grid article h2{letter-spacing:-.025em;margin:0 0 12px;font-size:22px}.content-grid article p{color:var(--muted);margin:0;line-height:1.75}.content-cta{border-radius:var(--radius-md);color:#fff;background:#1d2030;align-items:center;gap:18px;margin-top:22px;padding:28px;display:flex}.content-cta h2{margin:0;font-size:22px}.content-cta p{color:#b7bacb;margin:0 auto 0 0}.content-cta .button{flex:none}.not-found{text-align:center;align-content:center;place-items:center;min-height:58vh;display:grid}.not-found-code{color:var(--primary);letter-spacing:-.08em;opacity:.14;font-size:clamp(88px,18vw,170px);font-weight:900;line-height:.8}.not-found h1{letter-spacing:-.05em;margin:20px 0 8px;font-size:clamp(36px,5vw,58px)}.not-found p{max-width:570px;color:var(--muted);margin:0 0 24px;line-height:1.65}.not-found .button{width:auto}.keyboard-page .tool-title-row{text-align:center;justify-content:center}.keyboard-page .tool-title-row>div:first-child{max-width:820px}.keyboard-page .tool-title-row p{margin-inline:auto}.keyboard-page .tool-title-mark{display:none}.keyboard-page .workspace-grid{grid-template-columns:1fr}.keyboard-live-metrics{grid-template-columns:repeat(4,minmax(92px,auto));gap:7px;display:grid}.keyboard-live-metrics>div{border:1px solid var(--border);background:var(--surface);border-radius:11px;align-content:center;gap:5px;min-height:42px;padding:5px 10px;display:grid}.keyboard-live-metrics span{color:var(--muted);letter-spacing:.02em;font-size:9px;font-weight:600;line-height:1.1}.keyboard-live-metrics strong{font-variant-numeric:tabular-nums;text-overflow:ellipsis;white-space:nowrap;font-size:13px;line-height:1.15;overflow:hidden}.keyboard-page .test-stage{min-height:0;padding:22px 24px 20px}.keyboard-page .stage-message{margin-bottom:18px}.keyboard-page .stage-message strong{font-size:19px}.keyboard-page .stage-message p{font-size:14px}.keyboard-config-bar{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-bottom:18px;display:grid}.keyboard-config-bar label{color:var(--muted);gap:6px;font-size:12px;font-weight:750;display:grid}.keyboard-config-bar select{border:1px solid var(--border);width:100%;min-height:48px;color:var(--text);cursor:pointer;background:#fff;border-radius:13px;padding:0 38px 0 14px;font-size:14px;font-weight:700}.keyboard-board{box-sizing:border-box;background:#e9ebf3;border:1px solid #dfe2ed;border-radius:22px;outline:none;width:100%;max-width:100%;margin:0 auto;padding:15px;display:block;position:relative;overflow:hidden;box-shadow:inset 0 2px 5px #1f23350f,0 18px 38px #262b461a}.keyboard-layout-shell{--keyboard-scale:1;width:max-content;min-width:0;transform:scale(var(--keyboard-scale));transform-origin:0 0;position:absolute;top:15px;left:15px}.keyboard-function-cluster{width:780px;margin-bottom:6px}.keyboard-layout-shell.has-navigation .keyboard-function-cluster{width:942px}.keyboard-body{align-items:stretch;gap:6px;display:flex}.keyboard-main-cluster{gap:6px;width:780px;display:grid}.keyboard-navigation-cluster{flex-direction:column;flex:0 0 156px;justify-content:space-between;width:156px;display:flex}.keyboard-navigation-grid,.keyboard-arrow-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;display:grid}.keyboard-arrow-grid{grid-template-rows:repeat(2,46px)}.keyboard-arrow-grid .key-arrow-up{grid-area:1/2}.keyboard-arrow-grid .key:nth-child(2){grid-area:2/1}.keyboard-arrow-grid .key:nth-child(3){grid-area:2/2}.keyboard-arrow-grid .key:nth-child(4){grid-area:2/3}.keyboard-numpad-cluster{border-left:2px solid color-mix(in srgb, var(--primary) 16%, transparent);flex:0 0 204px;grid-template-rows:repeat(5,46px);grid-template-columns:repeat(4,minmax(0,1fr));gap:6px;width:204px;padding-left:6px;display:grid}.keyboard-numpad-cluster .key{min-width:0;height:auto}.keyboard-numpad-cluster .key[data-code=NumpadAdd]{grid-area:2/4/span 2}.keyboard-numpad-cluster .key[data-code=NumpadEnter]{grid-area:4/4/span 2}.keyboard-numpad-cluster .key[data-code=Numpad0]{grid-area:5/1/auto/span 2}.keyboard-numpad-cluster .key[data-code=NumpadDecimal]{grid-area:5/3}.key-row{gap:6px;width:100%;min-width:0;display:flex}.key{color:#3c4050;text-align:center;white-space:nowrap;background:#fff;border:1px solid #d7dae5;border-bottom-width:3px;border-radius:10px;flex:1 1 0;place-items:center;min-width:41px;height:46px;font-size:12px;font-weight:750;line-height:1.05;transition:none;display:grid;position:relative;box-shadow:0 2px 4px #1d202e0f}.key-wide-125{flex-grow:1.25}.key-wide-15{flex-grow:1.5}.key-wide-2{flex-grow:2}.key-wide-35{flex-grow:3.5}.key-wide-5{flex-grow:5}.key-row-numpad,.keyboard-navigation-grid .key,.keyboard-arrow-grid .key{min-width:0}.key[data-code^=Arrow]{font-size:0}.key[data-code^=Arrow]:before{content:"↑";transform-origin:50%;place-items:center;width:16px;height:16px;font-size:14px;font-weight:800;line-height:16px;display:grid;position:absolute;top:calc(50% + 1px);left:50%;transform:translate(-50%,-50%)}.key[data-code=ArrowDown]:before{transform:translate(-50%,-50%)rotate(180deg)}.key[data-code=ArrowLeft]:before{transform:translate(-50%,-50%)rotate(-90deg)}.key[data-code=ArrowRight]:before{transform:translate(-50%,-50%)rotate(90deg)}.key.is-checked{color:#0f7445;background:#dff5e9;border-color:#9fd9b9}.key.is-down{border-color:var(--primary);color:#fff;background:var(--primary);box-shadow:0 2px 4px color-mix(in srgb, var(--primary) 28%, transparent)}.keyboard-board:not(.is-active){filter:saturate(.72)}.keyboard-board:not(.is-active):after{content:none}.keyboard-navigation-button{border-radius:10px;min-height:34px;padding-inline:10px;font-size:13px}.keyboard-navigation-button[aria-pressed=true]{color:#81431f;background:#fff3eb;border-color:#f2d7c6}.event-log-reveal{opacity:0;transition:grid-template-rows .32s var(--ease), margin-top .32s var(--ease), opacity .26s ease, transform .32s var(--ease);grid-template-rows:0fr;margin-top:0;display:grid;transform:translateY(-4px)}.event-log-reveal.is-visible{opacity:1;grid-template-rows:1fr;margin-top:18px;transform:translateY(0)}.event-log{flex-flow:row-reverse wrap;justify-content:center;gap:8px;min-height:0;display:flex;position:relative;overflow:hidden}.event-pill{--event-pill-width:42px;width:var(--event-pill-width);flex:0 0 var(--event-pill-width);box-sizing:border-box;border:1px solid var(--border);height:42px;color:var(--muted);text-align:center;text-overflow:ellipsis;white-space:nowrap;background:#fff;border-radius:12px;place-items:center;padding:0 4px;font-size:12px;font-weight:700;line-height:1;display:grid;overflow:hidden}.event-pill-wide{--event-pill-width:68px}.event-pill-space{--event-pill-width:108px}.event-pill.is-leaving{pointer-events:none}.keyboard-page .metrics-panel h2{font-size:22px}.keyboard-page .metric span{font-size:14px}.keyboard-page .metric strong{font-size:21px}.keyboard-details-divider{border:0;border-top:1px solid var(--border);margin:0}.keyboard-details-section{background:#fff;padding:10px 18px 13px}.keyboard-details-grid{grid-template-columns:1.05fr .9fr 1.2fr;gap:0;display:grid}.keyboard-detail-card{min-width:0;min-height:0;box-shadow:none;background:0 0;border:0;border-radius:0;padding:10px 14px}.keyboard-detail-card+.keyboard-detail-card{border-left:1px solid var(--border)}.detail-kicker{color:var(--muted);letter-spacing:.05em;text-transform:uppercase;margin:0 0 8px;font-size:11px;font-weight:800;display:block}.key-properties{border:0;grid-template-columns:1fr;gap:5px;padding:0;display:grid}.key-properties div,.realtime-stats div{background:var(--surface);border-radius:8px;justify-content:space-between;align-items:center;gap:10px;min-height:27px;padding:4px 8px;display:flex}.key-properties span,.realtime-stats span{color:var(--muted);font-size:12px}.key-properties b,.realtime-stats b{font-variant-numeric:tabular-nums;font-size:12px}.modifier-chips{flex-wrap:wrap;gap:5px;margin-top:10px;display:flex}.modifier-chips span{border:1px solid var(--border);color:var(--muted);background:var(--surface);border-radius:999px;padding:4px 8px;font-size:11px;font-weight:700}.modifier-chips span.is-on{border-color:var(--primary);color:#fff;background:var(--primary)}.realtime-stats{border:0;grid-template-columns:1fr;gap:5px;padding:0;display:grid}.keyboard-detail-card textarea{resize:vertical;width:100%;min-height:70px;color:var(--text);background:var(--surface);border:1px solid #c9ccd6;border-radius:10px;padding:9px;font-family:ui-monospace,Cascadia Code,Consolas,monospace;font-size:13px;line-height:1.4}.input-check-footer{color:var(--muted);justify-content:space-between;align-items:center;margin-top:9px;font-size:12px;display:flex}.input-check-footer button{color:var(--muted);cursor:pointer;background:0 0;border:0;padding:4px 0;font-weight:700}.input-check-footer button:hover{color:var(--primary)}.related-section{padding-top:72px}.related-section .section-heading{margin-bottom:23px}.related-section .section-heading h2{font-size:clamp(29px,3vw,39px)}.related-tools-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px;display:grid}.related-tool-card{border:1px solid var(--border);transition:transform .18s var(--ease), box-shadow .18s var(--ease), border-color .18s ease;background:#fff;border-radius:20px;grid-template-columns:52px 1fr;gap:16px;padding:24px;display:grid}.related-tool-card:hover{border-color:color-mix(in srgb, var(--primary) 32%, white);box-shadow:var(--shadow);transform:translateY(-3px)}.related-icon{border-radius:15px;place-items:center;width:48px;height:48px;font-size:12px;font-weight:900;display:grid}.related-icon img{object-fit:contain;width:25px;height:25px;display:block}.related-tool-card h3{margin:1px 0 6px;font-size:19px}.related-tool-card p{color:var(--muted);margin:0 0 9px;font-size:14px}.related-tool-card strong{color:var(--primary);font-size:13px}.keyboard-faq,.tool-faq{padding-top:82px}.faq-heading{text-align:center;max-width:700px;margin:0 auto 30px}.faq-heading h2{letter-spacing:-.045em;margin:0;font-size:clamp(32px,4vw,46px)}.faq-heading p{color:var(--muted);margin:10px 0 0}.faq-list{border-top:1px solid var(--border);max-width:900px;margin:0 auto}.faq-list details{border-bottom:1px solid var(--border)}.faq-list summary{cursor:pointer;padding:20px 42px 20px 0;font-size:16px;font-weight:750;list-style:none;position:relative}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:before,.faq-list summary:after{background:var(--muted);content:"";width:8px;height:2px;transition:transform .22s var(--ease), background-color .16s ease;border-radius:999px;position:absolute;top:50%;right:8px}.faq-list summary:before{transform:translate(-3px,-50%)rotate(45deg)}.faq-list summary:after{transform:translate(3px,-50%)rotate(-45deg)}.faq-list details[open]:not(.is-collapsing) summary:before{transform:translate(-3px,-50%)rotate(-45deg)}.faq-list details[open]:not(.is-collapsing) summary:after{transform:translate(3px,-50%)rotate(45deg)}.faq-list summary:hover:before,.faq-list summary:hover:after{background:var(--primary)}.faq-list details p{max-width:780px;color:var(--muted);will-change:opacity, transform;margin:-5px 0 20px;font-size:14px}.control-row{justify-content:center;align-items:center;gap:16px;margin-bottom:20px;display:flex}.control-row label{border:1px solid var(--border);min-height:44px;color:var(--muted);background:#fff;border-radius:14px;align-items:center;gap:12px;padding:8px 13px;font-size:13px;font-weight:700;display:flex}.control-row label strong{color:var(--text);white-space:nowrap}.control-row input[type=range]{width:min(260px,34vw);accent-color:var(--primary)}.control-row select,.media-controls select{border:1px solid var(--border);min-height:34px;color:var(--text);background:var(--surface);border-radius:9px;padding:0 30px 0 10px;font-weight:700}.two-controls{flex-wrap:wrap}.click-zone,.key-test-zone,.interaction-zone{cursor:crosshair;-webkit-user-select:none;user-select:none;touch-action:manipulation;background:#fff;border:2px dashed #cdd1df;border-radius:22px;flex-direction:column;justify-content:center;align-items:center;min-height:290px;transition:border-color .14s,color .14s,background .14s,transform 80ms;display:flex;overflow:hidden}.click-zone strong{letter-spacing:-.045em;font-size:clamp(30px,5vw,56px)}.click-zone span,.click-zone small,.key-test-zone span,.key-test-zone small,.interaction-zone p{color:var(--muted)}.click-zone:active{transform:scale(.995)}.click-zone.is-warning,.key-test-zone.is-warning{border-color:var(--error);color:#fff;background:var(--error)}.click-zone.is-warning span,.key-test-zone.is-warning span,.key-test-zone.is-warning small{color:#ffffffd1}.speed-zone.is-running{border-color:var(--primary);background:var(--primary-soft)}.speed-zone.is-finished{border-style:solid;border-color:var(--green);background:#e9f7f0}.speed-zone strong{font-variant-numeric:tabular-nums;font-size:clamp(60px,11vw,110px);line-height:1}.interval-log{flex-wrap:wrap;justify-content:center;gap:7px;min-height:42px;margin-top:17px;display:flex}.interval-log span{border:1px solid var(--border);color:var(--muted);background:#fff;border-radius:999px;padding:6px 10px;font-size:11px;font-weight:750}.mouse-test-layout{grid-template-columns:.72fr 1.28fr;align-items:center;gap:24px;display:grid}.mouse-device-wrap{width:210px;height:315px;margin:0 auto;position:relative}.mouse-device{background:#474158;border:10px solid #343044;border-radius:105px 105px 76px 76px;width:100%;height:100%;position:relative;overflow:visible;box-shadow:0 25px 45px #1f1a3038}.mouse-device-mask{clip-path:inset(0 round 50% 50% 35% 35%/32% 32% 22% 22%);border-radius:50% 50% 35% 35%/32% 32% 22% 22%;position:absolute;inset:0;overflow:hidden}.mouse-device-mask:after{z-index:1;content:"";background:#343044;width:2px;position:absolute;top:0;bottom:55%;left:50%}.mouse-device span{color:#c9c6d2;justify-content:center;align-items:flex-end;width:50%;height:45%;padding-bottom:28px;font-size:12px;font-weight:800;transition:background .1s;display:flex;position:absolute;top:0}.mouse-device span:first-child{left:0}.mouse-device span:nth-child(2){right:0}.mouse-device i{z-index:2;background:#272333;border-radius:15px;place-items:center;width:26px;height:60px;font-style:normal;display:grid;position:absolute;top:33px;left:calc(50% - 13px);overflow:hidden}.mouse-device i b{will-change:background-position;background:repeating-linear-gradient(#ffffff94 0 2px,#0000 2px 7px) 50% 0/100% 7px;border-radius:5px;width:18px;height:50px;display:block}.mouse-side-button{z-index:3;background:#514b62;border:4px solid #343044;border-right:0;border-radius:8px 0 0 8px;width:18px;height:40px;transition:background .1s;position:absolute;left:-16px}.mouse-side-back{top:42%}.mouse-side-forward{top:calc(42% + 49px)}.mouse-device .is-checked,.mouse-side-button.is-checked{color:#fff;background:#239b629e}.mouse-device .is-down,.mouse-side-button.is-down{background:var(--primary)}.interaction-zone{text-align:center;min-height:315px;padding:24px}.interaction-zone strong{font-size:23px}.interaction-zone p{max-width:300px;margin:7px 0 0;font-size:13px}.button-badges{gap:7px;margin-top:22px;display:flex}.button-badges span{color:var(--muted);background:var(--surface);border-radius:999px;padding:6px 10px;font-size:11px;font-weight:750}.tool-page[data-tool=mouse] .metrics-panel h2{font-size:22px}.tool-page[data-tool=mouse] .metric{min-height:80px;padding:15px 16px}.tool-page[data-tool=mouse] .metric span{font-size:14px}.tool-page[data-tool=mouse] .metric strong{font-size:21px}.tool-page[data-tool=mouse] .metric{transition:color .28s,border-color .28s,background-color .28s,box-shadow .28s}.tool-page[data-tool=mouse] .metric span{transition:color .28s}.tool-page[data-tool=mouse] .metric.is-updating{color:#fff;border-color:var(--primary);background:var(--primary);box-shadow:0 8px 22px color-mix(in srgb, var(--primary) 18%, transparent)}.tool-page[data-tool=mouse] .metric.is-updating span{color:#ffffffc2}.tool-page[data-tool=mouse] .panel-title{flex:auto;min-width:0}.mouse-event-log-shell{width:min(100%,440px);min-width:0;height:34px;display:block;position:relative;overflow:hidden}.mouse-log-hint{color:var(--muted);opacity:1;transition:opacity .22s ease, transform .28s var(--ease);align-items:center;font-size:12px;font-weight:700;display:flex;position:absolute;inset:0;transform:translateY(0)}.mouse-event-log{opacity:0;min-width:0;transition:opacity .24s ease 80ms, transform .32s var(--ease) 60ms;flex-flow:row-reverse;justify-content:flex-end;align-items:center;gap:7px;display:flex;position:absolute;inset:0;overflow:hidden;transform:translateY(5px)}.mouse-event-log-shell.is-active .mouse-log-hint{opacity:0;transform:translateY(-5px)}.mouse-event-log-shell.is-active .mouse-event-log{opacity:1;transform:translateY(0)}.mouse-event-pill{--event-pill-width:38px;border-radius:10px;height:34px;font-size:11px}.mouse-event-pill.event-pill-wide{--event-pill-width:62px}.tool-page[data-tool=mouse] .interaction-zone{isolation:isolate;box-shadow:0 0 0 1px color-mix(in srgb, var(--primary) 8%, transparent), 0 14px 34px color-mix(in srgb, var(--primary) 8%, transparent);border:2px solid #0000;outline:none;position:relative}.interaction-zone-border{z-index:2;pointer-events:none;width:100%;height:100%;position:absolute;inset:0;overflow:visible}.interaction-zone-border rect{fill:none;stroke:color-mix(in srgb, var(--primary) 60%, transparent);stroke-width:2px;stroke-dasharray:8 6;animation:.85s linear infinite mouse-zone-border-spin}@keyframes mouse-zone-border-spin{to{stroke-dashoffset:-14px}}@media (width>=1051px){.tool-page[data-tool=mouse] .workspace-grid{grid-template-columns:minmax(0,1fr) 330px;align-items:stretch}.tool-page[data-tool=mouse] .metrics-panel{align-self:stretch;height:100%}.tool-page[data-tool=mouse] .test-stage{min-height:500px;padding:30px}.tool-page[data-tool=mouse] .stage-message strong{font-size:19px}.tool-page[data-tool=mouse] .stage-message p{font-size:14px}.tool-page[data-tool=mouse] .mouse-test-layout{grid-template-columns:.7fr 1.3fr;gap:32px}.tool-page[data-tool=mouse] .mouse-device-wrap{width:230px;height:345px}.tool-page[data-tool=mouse] .mouse-device{border-width:11px}.tool-page[data-tool=mouse] .mouse-device span{padding-bottom:32px;font-size:13px}.tool-page[data-tool=mouse] .mouse-device i{width:28px;height:65px;top:36px}.tool-page[data-tool=mouse] .interaction-zone{min-height:345px;padding:30px}.tool-page[data-tool=mouse] .interaction-zone strong{font-size:26px}.tool-page[data-tool=mouse] .interaction-zone p{max-width:360px;font-size:14px}.tool-page[data-tool=mouse] .button-badges span{padding:7px 12px;font-size:12px}}.gamepad-visual{color:#fff;background:linear-gradient(150deg,#3d394c,#24212e);border-radius:90px 90px 135px 135px;grid-template-columns:1fr .65fr 1.2fr 1fr 1fr;align-items:center;gap:22px;width:min(100%,700px);min-height:300px;margin:0 auto;padding:35px 48px;display:grid;position:relative;box-shadow:0 25px 45px #1e1b2847}.stick{background:#16141d;border-radius:50%;width:74px;height:74px;position:relative;box-shadow:inset 0 0 0 8px #514b62}.stick i{background:var(--primary);border-radius:50%;width:32px;height:32px;position:absolute;top:21px;left:21px;box-shadow:0 5px 14px #0006}.dpad{color:#bcb8c7;font-size:62px;font-weight:900}.gamepad-center{text-align:center}.gamepad-center span{color:#bcb8c7;font-size:10px}.face-buttons{width:105px;height:105px;position:relative}.face-buttons b{color:#26212e;background:#dad6e2;border-radius:50%;place-items:center;width:37px;height:37px;transition:transform 80ms,background 80ms;display:grid;position:absolute}.face-buttons b:first-child{top:34px;right:0}.face-buttons b:nth-child(2){bottom:0;left:34px}.face-buttons b:nth-child(3){top:34px;left:0}.face-buttons b:nth-child(4){top:0;left:34px}.face-buttons b.is-down{color:#fff;background:var(--primary);transform:scale(.88)}.gamepad-message{text-align:center;color:var(--muted);margin-top:18px;font-size:13px}.gamepad-selector-row{justify-content:center;margin-bottom:18px}.gamepad-selector-row label{width:min(100%,580px)}.gamepad-selector-row select{text-overflow:ellipsis;max-width:430px;overflow:hidden}.gamepad-diagnostics{grid-template-columns:1.45fr 1fr;gap:12px;width:min(100%,780px);margin:18px auto 0;display:grid}.gamepad-diagnostics section{border:1px solid var(--border);background:#fff;border-radius:15px;min-width:0;padding:14px}.gamepad-diagnostics section>strong{margin-bottom:10px;font-size:13px;display:block}.gamepad-signal-grid{flex-wrap:wrap;gap:6px;display:flex}.gamepad-signal-grid span{min-width:52px;color:var(--muted);background:var(--surface);text-align:center;border-radius:9px;gap:2px;padding:7px 8px;display:grid}.gamepad-signal-grid span b{color:var(--text);font-size:11px}.gamepad-signal-grid span small{font-variant-numeric:tabular-nums;font-size:10px}.gamepad-signal-grid span.is-active{color:#fff;background:var(--primary)}.gamepad-signal-grid span.is-active b{color:#fff}.tool-page[data-tool=gamepad] .metrics-panel h2{font-size:22px}.tool-page[data-tool=gamepad] .metric{min-height:80px;padding:15px 16px}.tool-page[data-tool=gamepad] .metric span{font-size:14px}.tool-page[data-tool=gamepad] .metric strong{font-size:21px}@media (width>=1051px){.tool-page[data-tool=gamepad] .workspace-grid{grid-template-columns:minmax(0,1fr) 330px}.tool-page[data-tool=gamepad] .test-stage{min-height:480px;padding:30px}.tool-page[data-tool=gamepad] .gamepad-visual{width:min(100%,760px);min-height:320px;padding:38px 54px}}.screen-summary{grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:20px;display:grid}.screen-summary div{border:1px solid var(--border);background:#fff;border-radius:16px;padding:16px}.screen-summary span,.screen-summary strong{display:block}.screen-summary span{color:var(--muted);font-size:11px;font-weight:700}.screen-summary strong{font-variant-numeric:tabular-nums;margin-top:5px;font-size:17px}.mode-grid{grid-template-columns:repeat(4,1fr);gap:10px;display:grid}.mode-grid button{border:1px solid var(--border);cursor:pointer;background:#fff;border-radius:16px;padding:10px;font-size:12px;font-weight:750}.mode-grid button i{background:var(--mode-bg);border:1px solid #00000017;border-radius:10px;height:72px;margin-bottom:8px;display:block}.screen-overlay{z-index:1000;cursor:pointer;position:fixed;inset:0}.screen-overlay-label{color:#fff;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#0f1016c2;border-radius:999px;align-items:center;gap:12px;padding:10px 16px;display:flex;position:absolute;bottom:24px;left:50%;transform:translate(-50%)}.screen-overlay-label span{font-size:11px}.tool-page[data-tool=screen] .tool-hero{display:none}.tool-page[data-tool=screen] .tool-main{padding-top:22px}.tool-page[data-tool=screen] .workspace-grid{display:block}.tool-page[data-tool=screen] .test-panel{box-shadow:none;background:0 0;border:0;border-radius:0;overflow:visible}.tool-page[data-tool=screen] .panel-head,.tool-page[data-tool=screen] .metrics-panel{display:none}.tool-page[data-tool=screen] .test-stage{background:0 0;min-height:0;padding:0}.tool-page[data-tool=screen] .tool-info-section{padding-top:22px}.screen-lab{width:100%}.screen-tabs{z-index:8;scrollbar-width:none;background:#e8e9ed;border:1px solid #e2e4e9;border-radius:13px;align-items:center;gap:2px;width:max-content;max-width:100%;margin:0 auto;padding:4px;display:flex;position:sticky;top:78px;overflow-x:auto}.screen-tabs::-webkit-scrollbar{display:none}.screen-tabs button{color:#2b2e38;cursor:pointer;white-space:nowrap;background:0 0;border:0;border-radius:9px;align-items:center;gap:7px;min-height:38px;padding:0 12px;font-size:14px;font-weight:700;display:inline-flex}.screen-tabs button span{color:#656b78;font-size:16px}.screen-tabs button:hover{color:var(--primary)}.screen-tabs button.is-active,.screen-tabs button[aria-selected=true]{color:#11131a;background:#fff;box-shadow:0 1px 4px #181a2626}.screen-panel{max-width:1050px;min-height:0;margin:0 auto;padding:38px 0 18px}.screen-panel[hidden]{display:none}.screen-panel-heading{text-align:center;max-width:790px;margin:0 auto 32px}.screen-panel-heading h2{letter-spacing:-.045em;margin:0;font-size:clamp(34px,4vw,44px);line-height:1.08}.screen-panel-heading p{color:var(--muted);margin:12px auto 0;font-size:16px;line-height:1.55}.screen-resolution-hero{text-align:center;margin-bottom:36px}.screen-resolution-hero span{color:var(--muted);font-size:17px;display:block}.screen-resolution-hero strong{letter-spacing:-.055em;margin:8px 0 6px;font-size:clamp(54px,8vw,76px);line-height:1;display:block}.screen-resolution-hero p{color:var(--muted);margin:0;font-size:14px}.screen-overview-grid{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.screen-overview-grid article{border:1px solid var(--border);background:#fff;border-radius:14px;min-height:185px;padding:22px}.screen-overview-grid article>span{color:var(--muted);font-size:14px;font-weight:750;display:block}.screen-overview-grid article>strong{margin-top:24px;font-size:25px;font-weight:800;display:block}.screen-overview-grid article>p{color:var(--muted);margin:7px 0 0;font-size:13px;line-height:1.5}.screen-overview-grid article>button{color:#101218;cursor:pointer;background:0 0;border:0;padding:9px 0 0;font-weight:800}.pixel-swatches{justify-content:center;align-items:center;gap:10px;display:flex}.pixel-swatches button{background:var(--pixel-color);cursor:pointer;border:1px solid #d4d6dc;border-radius:50%;width:27px;height:27px;box-shadow:0 1px 3px #1416201f}.pixel-swatches button.is-rainbow{background:linear-gradient(#222 0 22%,#f22 22% 36%,#ff0 36% 50%,#0e5 50% 64%,#1af 64% 78%,#7259f2 78%)}.pixel-swatches button.is-active{outline:3px solid color-mix(in srgb, var(--primary) 24%, transparent);outline-offset:3px}.screen-main-button{width:fit-content;margin:30px auto 0;display:flex}.custom-color-row{color:var(--muted);flex-wrap:wrap;justify-content:center;align-items:center;gap:12px;margin-top:24px;display:flex}.custom-color-row input{border:1px solid var(--border);cursor:pointer;background:#fff;border-radius:10px;width:48px;height:40px;padding:4px}.custom-color-row button,.screen-button-row button,.ghost-controls button,.refresh-result-card button{border:1px solid var(--border);min-height:38px;color:var(--text);cursor:pointer;background:#fff;border-radius:10px;padding:0 14px;font-weight:750}.screen-advice{color:var(--muted);text-align:center;margin:26px auto 0;font-size:13px}.refresh-result-card{border:1px solid var(--border);text-align:center;background:#fff;border-radius:15px;max-width:680px;margin:0 auto;padding:48px 30px}.refresh-result-card>div{justify-content:center;align-items:baseline;gap:10px;display:flex}.refresh-result-card>div strong{letter-spacing:-.06em;font-size:clamp(76px,11vw,106px);line-height:.9}.refresh-result-card>div span{color:var(--muted);font-size:38px;font-weight:750}.refresh-result-card .refresh-success{color:#0aaf52;margin:22px 0 8px;font-size:16px;font-weight:800}.refresh-result-card small{color:var(--muted);font-size:13px}.refresh-result-card>p:not(.refresh-success){max-width:430px;color:var(--muted);margin:18px auto;font-size:14px;line-height:1.5}.refresh-compare{text-align:center;margin-top:30px}.refresh-compare h3{margin:0;font-size:28px}.refresh-compare>p{max-width:620px;color:var(--muted);margin:10px auto 25px;line-height:1.55}.refresh-lanes{border:1px solid var(--border);background:#fff;border-radius:14px;max-width:680px;margin:0 auto;padding:18px 20px}.refresh-lanes>div{background:#17181e;border-radius:10px;height:76px;position:relative;overflow:hidden}.refresh-lanes>div+div{margin-top:10px}.refresh-lanes span{z-index:2;color:#c3c6d1;font-size:12px;position:absolute;top:8px;left:10px}.refresh-dot{background:#fff;border-radius:50%;width:34px;height:34px;animation:1.45s linear infinite alternate refresh-dot-move;position:absolute;top:30px;left:0}.refresh-dot.is-half{animation-timing-function:steps(18,end)}@keyframes refresh-dot-move{0%{left:3%}to{left:calc(97% - 34px)}}.white-screen-preview{background:#fff;border:1px solid #dfe1e6;border-radius:15px;width:min(100%,770px);min-height:430px;margin:0 auto;box-shadow:0 2px 5px #12141d1f}.white-screen-preview:fullscreen{background:#fff;border:0;border-radius:0;width:100vw;height:100vh}.white-controls{max-width:390px;color:var(--muted);align-items:center;gap:14px;margin:24px auto 0;font-size:24px;display:flex}.white-controls input{width:100%;accent-color:var(--primary)}.ghost-demo{border:1px solid var(--border);background:#8a8a8a;border-radius:8px;width:min(100%,895px);height:320px;margin:0 auto;position:relative;overflow:hidden}.ghost-demo.bg-black{background:#111}.ghost-demo.bg-gray{background:#898989}.ghost-demo.bg-white{background:#f7f7f7}.ghost-demo i{background:#e8e8e8;border:2px solid #353535;place-items:center;width:96px;height:96px;animation:3.4s linear infinite ghost-slide;display:grid;position:absolute;left:-120px}.ghost-demo i:first-child{animation-delay:-2.6s;top:35px}.ghost-demo i:nth-child(2){animation-delay:-1.7s;top:160px}.ghost-demo i:nth-child(3){animation-delay:-.8s;top:35px}.ghost-demo i:nth-child(4){animation-delay:.1s;top:160px}.ghost-demo.speed-slow i{animation-duration:5.4s}.ghost-demo.speed-medium i{animation-duration:3.4s}.ghost-demo.speed-fast i{animation-duration:1.8s}.ghost-demo.pattern-stripes i{background:repeating-linear-gradient(90deg,#fff 0 8px,#202126 8px 16px)}.ghost-demo.pattern-text i:after{color:#17181d;content:"TEST";font-size:18px;font-style:normal;font-weight:900}@keyframes ghost-slide{0%{left:-120px}to{left:100%}}.ghost-demo:fullscreen{border:0;border-radius:0;width:100vw;height:100vh}:is(.ghost-demo:fullscreen i:first-child,.ghost-demo:fullscreen i:nth-child(3)){top:28%}:is(.ghost-demo:fullscreen i:nth-child(2),.ghost-demo:fullscreen i:nth-child(4)){top:62%}.ghost-controls{flex-wrap:wrap;justify-content:center;gap:28px;margin-top:24px;display:flex}.ghost-controls fieldset{border:0;gap:6px;padding:0;display:flex}.ghost-controls legend{width:100%;color:var(--muted);text-align:center;margin-bottom:6px;font-size:12px}.ghost-controls button.is-active{color:#fff;border-color:var(--primary);background:var(--primary)}.burn-gray-swatches{justify-content:center;align-items:center;gap:8px;margin-top:18px;display:flex}.burn-gray-swatches i{border:1px solid #d3d5da;border-radius:50%;width:24px;height:24px;box-shadow:0 1px 3px #1416201f}.burn-gray-swatches i:first-child{background:#858585}.burn-gray-swatches i:nth-child(2){background:#454545}.burn-gray-swatches i:nth-child(3){background:#bcbcbc}.screen-test-note{color:var(--muted);text-align:center;margin:20px auto 0;font-size:14px}.backlight-guide{max-width:570px;margin:40px auto 0}.backlight-guide h3{text-align:center;margin:0 0 18px;font-size:19px}.backlight-guide ul{gap:16px;margin:0;padding:0;list-style:none;display:grid}.backlight-guide li{color:var(--muted);grid-template-columns:25px 1fr;align-items:start;gap:8px;font-size:15px;line-height:1.55;display:grid}.backlight-guide li span{color:#697184;font-size:20px;line-height:1.2}@media (width<=820px){.screen-tabs{justify-content:flex-start;margin-inline:0;top:70px}.screen-panel{padding-top:30px}.screen-overview-grid{grid-template-columns:1fr 1fr}.screen-panel-heading p{font-size:15px}.ghost-demo{height:300px}.ghost-controls{gap:16px}}@media (width<=560px){.tool-page[data-tool=screen] .tool-main{padding-top:12px}.screen-tabs button{min-height:36px;padding-inline:10px;font-size:13px}.screen-panel{min-height:0;padding-top:26px}.screen-panel-heading{margin-bottom:24px}.screen-panel-heading h2{font-size:33px}.screen-overview-grid{grid-template-columns:1fr}.screen-overview-grid article{min-height:155px}.screen-resolution-hero strong{font-size:48px}.custom-color-row{flex-direction:column}.refresh-result-card{padding:38px 16px}.refresh-result-card>div span{font-size:28px}.refresh-compare{margin-top:24px}.white-screen-preview{min-height:340px}.screen-test-note{font-size:13px;line-height:1.5}.backlight-guide{margin-top:30px}.ghost-demo{height:270px}.ghost-demo i{width:72px;height:72px}.ghost-demo i:first-child,.ghost-demo i:nth-child(3){top:28px}.ghost-demo i:nth-child(2),.ghost-demo i:nth-child(4){top:150px}.ghost-controls{flex-direction:column;align-items:center}}.media-stage{gap:16px;display:grid}.video-wrap{background:#181923;border-radius:20px;min-height:370px;position:relative;overflow:hidden}.video-wrap video{object-fit:cover;width:100%;height:370px;display:block}.video-wrap video.is-mirrored{transform:scaleX(-1)}.media-placeholder{z-index:2;color:#fff;text-align:center;background:radial-gradient(circle at 50% 30%,#414052,#181923 70%);flex-direction:column;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.media-placeholder strong{font-size:24px}.media-placeholder span{color:#aaadbe;max-width:330px;margin-top:6px;font-size:13px}.video-grid-lines{pointer-events:none;background:linear-gradient(90deg,#0000 33.1%,#ffffff2e 33.3%,#0000 33.5% 66.4%,#ffffff2e 66.6%,#0000 66.8%),linear-gradient(#0000 33.2%,#ffffff2e 33.4%,#0000 33.6% 66.5%,#ffffff2e 66.7%,#0000 66.9%);position:absolute;inset:0}.media-controls{justify-content:space-between;align-items:center;gap:12px;display:flex}.media-controls label{color:var(--muted);align-items:center;gap:9px;font-size:12px;font-weight:700;display:flex}.switch-label input{accent-color:var(--primary)}.snapshot-preview{width:180px;box-shadow:var(--shadow);border:4px solid #fff;border-radius:14px}.audio-visual canvas{border:1px solid var(--border);background:#fff;border-radius:20px;width:100%;display:block}.level-meter{background:#e2e5ef;border-radius:999px;height:17px;overflow:hidden}.level-meter i{border-radius:inherit;background:linear-gradient(90deg,var(--green) 0 65%,var(--accent) 65% 86%,var(--error) 86%);width:0;height:100%;transition:width 70ms linear;display:block}.audio-visual p{text-align:center;color:var(--muted);margin:12px 0;font-size:13px}.audio-visual audio{width:100%}.headphone-stage{grid-template-columns:1fr 1fr;align-items:end;gap:100px;width:min(100%,520px);min-height:250px;margin:0 auto 20px;display:grid;position:relative}.headphone-bridge{border:22px solid #343044;border-bottom:0;border-radius:160px 160px 0 0;height:160px;position:absolute;top:12px;left:18%;right:18%}.ear-channel{z-index:2;background:#fff;border:8px solid #343044;border-radius:58px 32px 32px 58px;flex-direction:column;justify-content:center;align-items:center;height:150px;transition:color .16s,background .16s,transform .16s;display:flex;position:relative}.ear-channel:last-child{border-radius:32px 58px 58px 32px}.ear-channel span{font-size:45px;font-weight:900}.ear-channel strong{font-size:12px}.ear-channel.is-active{color:#fff;background:var(--primary);box-shadow:0 0 0 10px color-mix(in srgb, var(--primary) 12%, transparent);transform:scale(1.04)}.speaker-stage{grid-template-columns:repeat(2,minmax(0,1fr));align-items:stretch;gap:28px;width:min(100%,540px);min-height:270px;margin:0 auto 20px;display:grid}.speaker-channel{border:2px solid var(--border);min-width:0;transition:border-color .18s ease, background .18s ease, transform .18s var(--ease), box-shadow .18s ease;background:#fff;border-radius:24px;flex-direction:column;justify-content:center;align-items:center;display:flex;position:relative}.speaker-channel img{object-fit:contain;width:120px;height:120px;display:block}.speaker-channel span{width:30px;height:30px;color:var(--primary);background:var(--primary-soft);border-radius:10px;place-items:center;font-size:13px;font-weight:900;display:grid;position:absolute;top:15px;right:16px}.speaker-channel strong{margin-top:12px;font-size:13px}.speaker-channel.is-active{border-color:var(--primary);background:var(--primary-soft);box-shadow:0 12px 30px color-mix(in srgb, var(--primary) 16%, transparent);transform:translateY(-3px)}.feedback-row{flex-wrap:wrap;justify-content:center;align-items:center;gap:7px;margin-top:18px;display:flex}.feedback-row span{text-align:center;width:100%;color:var(--muted);margin-bottom:3px;font-size:12px;font-weight:700}.feedback-row button{border:1px solid var(--border);cursor:pointer;background:#fff;border-radius:999px;min-height:36px;padding:0 12px;font-size:12px;font-weight:750}.feedback-row button:hover{border-color:var(--primary);color:var(--primary)}.vibration-phone{text-align:center;background:linear-gradient(150deg,#f6f4ff,#e8e4ff);border:10px solid #32303c;border-radius:43px;flex-direction:column;justify-content:center;align-items:center;width:230px;height:370px;margin:0 auto 20px;display:flex;position:relative}.vibration-phone:before{content:"";background:#32303c;border-radius:999px;width:70px;height:17px;position:absolute;top:12px}.vibration-phone strong{z-index:2;position:relative}.vibration-phone>span{z-index:2;max-width:160px;color:var(--muted);margin-top:6px;font-size:11px;position:relative}.vibration-rings{position:absolute;inset:70px 20px}.vibration-rings i{border:2px solid color-mix(in srgb, var(--primary) 18%, transparent);border-radius:50%;position:absolute;inset:45px}.vibration-rings i:nth-child(2){inset:25px}.vibration-rings i:nth-child(3){inset:5px}.vibration-phone.is-vibrating{animation:.11s linear infinite vibrate}@keyframes vibrate{25%{transform:translate(-3px)rotate(-.4deg)}75%{transform:translate(3px)rotate(.4deg)}}.preset-grid{grid-template-columns:repeat(3,1fr);gap:9px;display:grid}.preset-grid button{border:1px solid var(--border);cursor:pointer;background:#fff;border-radius:15px;min-height:70px;font-weight:800}.preset-grid button:hover{border-color:var(--primary);color:var(--primary)}.preset-grid small{color:var(--muted);margin-top:3px;font-size:9px;display:block}.sensor-layout{grid-template-columns:.75fr 1.25fr;align-items:center;gap:35px;display:grid}.phone-model{background:#e9e6ff;border:9px solid #32303c;border-radius:40px;place-items:center;width:210px;height:330px;margin:0 auto;display:grid;box-shadow:0 24px 40px #231f362e}.phone-screen{grid-template-columns:repeat(3,1fr);gap:7px;display:grid}.phone-screen span{color:#fff;background:var(--primary);border-radius:14px;place-items:center;width:43px;height:110px;font-weight:900;display:grid}.phone-screen span:nth-child(2){background:var(--green)}.phone-screen span:nth-child(3){background:var(--coral)}.axis-list{gap:15px;display:grid}.axis-list>div{grid-template-columns:26px 1fr 62px;align-items:center;gap:12px;display:grid}.axis-list>div>span{color:#fff;background:var(--primary);border-radius:8px;place-items:center;width:26px;height:26px;font-size:11px;font-weight:900;display:grid}.axis-list i,.cpu-core-grid i,.pressure-strip i{background:#e2e5ef;border-radius:999px;height:12px;overflow:hidden}.axis-list i b,.cpu-core-grid i b,.pressure-strip i b{border-radius:inherit;background:var(--primary);transform-origin:0;width:100%;height:100%;transition:transform 80ms linear;display:block;transform:scaleX(0)}.axis-list strong{text-align:right;font-variant-numeric:tabular-nums}.benchmark-canvas{background:#171a26;border-radius:20px;width:100%;display:block;box-shadow:inset 0 0 0 1px #ffffff0f}.canvas-caption{color:var(--muted);text-align:center;margin:11px 0 0;font-size:11px}.cpu-core-grid{grid-template-columns:repeat(2,1fr);gap:9px;display:grid}.cpu-core-grid>div{border:1px solid var(--border);background:#fff;border-radius:13px;grid-template-columns:80px 1fr 50px;align-items:center;gap:10px;padding:10px;font-size:11px;display:grid}.cpu-core-grid strong{text-align:right;font-variant-numeric:tabular-nums}.cpu-summary{color:#fff;background:var(--primary);border-radius:16px;justify-content:space-between;align-items:center;gap:20px;margin-top:17px;padding:16px;display:flex}.cpu-summary span{color:#ffffffc7;max-width:430px;font-size:11px}.key-test-zone{cursor:default;min-height:300px}.key-test-zone>span{font-size:12px;font-weight:750}.key-test-zone>strong{font-variant-numeric:tabular-nums;margin:10px 0;font-size:clamp(70px,13vw,130px);line-height:1}.reaction-zone{color:#fff;background:var(--primary);cursor:pointer;text-align:center;-webkit-user-select:none;user-select:none;border-radius:22px;flex-direction:column;justify-content:center;align-items:center;min-height:410px;transition:background .18s;display:flex}.reaction-zone.state-waiting{background:#f26049}.reaction-zone.state-ready{background:#15925b}.reaction-zone.state-early{background:#242632}.reaction-zone.state-done{background:var(--primary)}.reaction-symbol{font-size:72px;line-height:1}.reaction-zone strong{letter-spacing:-.04em;margin-top:16px;font-size:clamp(28px,5vw,54px)}.reaction-zone span{color:#ffffffc7;margin-top:6px}.scroll-zone,.polling-zone{-webkit-user-select:none;user-select:none;background:#fff;border:2px dashed #cdd1df;border-radius:22px;flex-direction:column;justify-content:center;align-items:center;min-height:405px;display:flex;overflow:hidden}.scroll-zone strong,.polling-zone strong{margin-top:18px;font-size:23px}.scroll-zone>span,.polling-zone>span{color:var(--muted);font-size:12px}.scroll-wheel{background:#514b62;border:7px solid #343044;border-radius:42px;width:76px;height:126px;position:relative}.scroll-wheel:after{content:"";background:#ffffff40;width:1px;position:absolute;top:0;bottom:55%;left:50%}.scroll-wheel i{z-index:2;background:var(--accent);border-radius:9px;width:16px;height:38px;transition:transform 80ms;position:absolute;top:17px;left:calc(50% - 8px)}.scroll-trail{align-items:end;gap:3px;height:36px;margin-top:20px;display:flex}.scroll-trail i{background:var(--primary);border-radius:999px;width:5px;height:18px}.scroll-trail i.down{background:var(--coral)}.polling-orbit{border:1px dashed color-mix(in srgb, var(--primary) 36%, white);width:180px;height:180px;box-shadow:0 0 0 28px color-mix(in srgb, var(--primary) 5%, transparent),0 0 0 56px color-mix(in srgb, var(--primary) 3%, transparent);border-radius:50%;place-items:center;display:grid;position:relative}.polling-orbit:before{background:var(--primary);content:"";border-radius:50%;width:14px;height:14px}.polling-orbit i{background:var(--accent);border-radius:50%;width:10px;height:10px;position:absolute;box-shadow:0 0 0 6px #ffd84a33}.polling-bars{justify-content:center;align-items:end;gap:3px;width:min(80%,450px);height:50px;margin-top:18px;display:flex}.polling-bars i{background:var(--primary);border-radius:3px 3px 0 0;width:6px;min-height:3px}.stylus-wrap{border:1px solid var(--border);background:repeating-linear-gradient(0deg,#0000 0 29px,#eef0f6 30px),repeating-linear-gradient(90deg,#fff 0 29px,#eef0f6 30px);border-radius:20px;position:relative;overflow:hidden}.stylus-wrap canvas{touch-action:none;width:100%;height:430px;display:block}.stylus-hint{pointer-events:none;flex-direction:column;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.stylus-hint strong{font-size:24px}.stylus-hint span{color:var(--muted);font-size:12px}.pressure-strip{grid-template-columns:110px 1fr 45px;align-items:center;gap:12px;margin-top:14px;display:grid}.pressure-strip span{color:var(--muted);font-size:12px;font-weight:700}.pressure-strip strong{text-align:right;font-variant-numeric:tabular-nums}@media (width>=1051px){.tool-page:not(.keyboard-page) .workspace-grid{grid-template-columns:minmax(0,1fr) 330px}.tool-page:not(.keyboard-page) .test-stage{min-height:500px;padding:30px}}.drag-test{border:2px dashed color-mix(in srgb, var(--primary) 48%, white);background:linear-gradient(135deg, #fff 0%, var(--primary-soft) 100%);touch-action:none;-webkit-user-select:none;user-select:none;border-radius:24px;min-height:390px;position:relative;overflow:hidden}.drag-test>p{width:max-content;max-width:calc(100% - 32px);color:var(--muted);text-align:center;margin:0;font-size:13px;font-weight:700;position:absolute;bottom:18px;left:50%;transform:translate(-50%)}.drag-route{background:repeating-linear-gradient(90deg, color-mix(in srgb, var(--primary) 38%, white) 0 9px, transparent 9px 18px);height:2px;position:absolute;top:50%;left:94px;right:94px}.drag-token{z-index:2;color:#fff;background:var(--primary);width:82px;height:82px;box-shadow:0 15px 30px color-mix(in srgb, var(--primary) 28%, transparent);cursor:grab;font:inherit;touch-action:none;border:0;border-radius:24px;place-items:center;font-size:12px;font-weight:800;line-height:1.25;transition:box-shadow .16s,background .16s;display:grid;position:absolute;top:50%;left:28px;transform:translateY(-50%)}.drag-token.is-dragging{cursor:grabbing;box-shadow:0 20px 38px color-mix(in srgb, var(--primary) 38%, transparent);transform:none}.drag-token.is-success{background:var(--green)}.drag-token.is-broken{background:var(--error)}.drag-goal{color:#177048;background:#e8f7ef;border:2px solid #63bb8b;border-radius:50%;place-items:center;width:92px;height:92px;display:grid;position:absolute;top:50%;right:28px;transform:translateY(-50%)}.drag-goal i{border-radius:inherit;border:2px dashed #63bb8b;position:absolute;inset:9px}.drag-goal span{z-index:1;font-size:12px;font-weight:800}.stuck-keyboard{border:1px solid var(--border);text-align:center;background:#eceef5;border-radius:24px;outline:none;min-height:330px;padding:38px 24px 24px}.stuck-keyboard>strong{font-size:clamp(22px,4vw,32px);display:block}.stuck-keyboard>span{color:var(--muted);margin-top:7px;font-size:13px;display:block}.stuck-key-list{flex-wrap:wrap;justify-content:center;align-items:center;gap:10px;min-height:92px;margin-top:28px;display:flex}.stuck-key-list>span{border:1px solid var(--primary);min-width:66px;height:66px;color:var(--primary);background:#fff;border-bottom-width:3px;border-radius:15px;place-items:center;padding:6px 10px;display:grid}.stuck-key-list>span b{font-size:16px}.stuck-key-list>span small{color:var(--muted);font-size:11px}.stuck-key-list>span.is-warning{color:#8b4d0b;background:#fff3e4;border-color:#e09847}.stuck-key-list em{color:var(--muted);font-size:13px;font-style:normal}.stuck-history{border-top:1px solid #d9dce7;flex-wrap:wrap;justify-content:center;align-items:center;gap:7px;min-height:36px;margin-top:18px;padding-top:18px;display:flex}.stuck-history span{color:var(--muted);background:#fff;border-radius:999px;padding:6px 10px;font-size:11px;font-weight:700}.touchpad-test{border:2px solid color-mix(in srgb, var(--primary) 35%, white);touch-action:none;-webkit-user-select:none;user-select:none;background:#f9f9fd;border-radius:26px;outline:none;min-height:390px;position:relative;overflow:hidden}.touchpad-test:after{background:var(--border);content:"";height:1px;position:absolute;bottom:72px;left:0;right:0}.touchpad-grid{opacity:.58;background-image:linear-gradient(color-mix(in srgb, var(--primary) 8%, transparent) 1px, transparent 1px), linear-gradient(90deg, color-mix(in srgb, var(--primary) 8%, transparent) 1px, transparent 1px);background-size:28px 28px;position:absolute;inset:0}.touchpad-copy{text-align:center;pointer-events:none;gap:7px;display:grid;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.touchpad-copy strong{font-size:clamp(24px,4vw,36px)}.touchpad-copy span{color:var(--muted);white-space:nowrap;font-size:13px}.touchpad-dots{pointer-events:none;position:absolute;inset:0}.touchpad-dots i{background:var(--primary);width:26px;height:26px;box-shadow:0 7px 18px color-mix(in srgb, var(--primary) 32%, transparent);border:5px solid #ffffffd1;border-radius:50%;position:absolute;top:0;left:0}.touchpad-scroll{justify-content:flex-end;align-items:center;gap:4px;height:36px;display:flex;position:absolute;bottom:18px;left:18px;right:18px;overflow:hidden}.touchpad-scroll i{background:color-mix(in srgb, var(--primary) 68%, white);border-radius:999px;width:5px;height:18px;animation:.42s both touchpad-event}.touchpad-scroll i.is-up{transform-origin:bottom}.touchpad-scroll i.is-down{transform-origin:top}@keyframes touchpad-event{0%{opacity:0;transform:scaleY(.15)}to{opacity:1;transform:scaleY(1)}}.audio-latency-stage{place-items:center;gap:22px;min-height:390px;padding:24px;display:grid}.audio-pulse{border:1px solid var(--border);text-align:center;background:#fff;border-radius:50%;align-content:center;place-items:center;width:230px;height:230px;display:grid;box-shadow:0 22px 45px #1f23351a}.audio-pulse i{background:var(--primary-soft);width:64px;height:64px;box-shadow:0 0 0 0 color-mix(in srgb, var(--primary) 30%, transparent);border-radius:50%}.audio-pulse strong{margin-top:18px;font-size:19px}.audio-pulse span{color:var(--muted);margin-top:5px;font-size:12px}.audio-pulse.is-pulsing i{animation:.36s ease-out audio-pulse}@keyframes audio-pulse{0%{background:var(--primary);box-shadow:0 0 0 0 color-mix(in srgb, var(--primary) 38%, transparent);transform:scale(.75)}to{background:var(--primary-soft);transform:scale(1);box-shadow:0 0 0 30px #0000}}.audio-latency-choice{flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;display:flex}.audio-latency-choice>span{width:100%;color:var(--muted);text-align:center;font-size:12px}.audio-latency-choice button{border:1px solid var(--border);color:var(--muted);cursor:pointer;background:#fff;border-radius:11px;padding:9px 13px;font-weight:750}.audio-latency-choice button.is-active{border-color:var(--primary);color:#fff;background:var(--primary)}.motion-stage{place-items:center;gap:18px;min-height:390px;display:grid}.motion-grid{border:1px solid var(--border);background-image:linear-gradient(color-mix(in srgb, var(--primary) 10%, transparent) 1px, transparent 1px), linear-gradient(90deg, color-mix(in srgb, var(--primary) 10%, transparent) 1px, transparent 1px);background-size:28px 28px;border-radius:24px;width:min(330px,80vw);height:280px;position:relative;overflow:hidden;box-shadow:inset 0 0 40px #6557e80d}.motion-grid:before,.motion-grid:after{content:"";background:color-mix(in srgb, var(--primary) 32%, white);position:absolute}.motion-grid:before{height:1px;top:50%;left:0;right:0}.motion-grid:after{width:1px;top:0;bottom:0;left:50%}.motion-ball{z-index:2;background:var(--primary);border:6px solid #ffffffd9;border-radius:50%;width:34px;height:34px;transition:transform 80ms linear;position:absolute;top:calc(50% - 17px);left:calc(50% - 17px);box-shadow:0 9px 22px #6557e847}.motion-grid .axis{z-index:1;color:var(--primary);font-size:11px;font-weight:850;position:absolute}.motion-grid .axis-x{top:calc(50% - 18px);right:10px}.motion-grid .axis-y{top:9px;left:calc(50% + 10px)}.motion-values{text-align:center;gap:4px;display:grid}.motion-values span{color:var(--muted);font-size:12px}.motion-values strong{font-size:14px}.gyro-stage{perspective:700px;align-content:center;place-items:center;gap:9px;min-height:390px;display:grid}.gyro-model{width:230px;height:230px;transform-style:preserve-3d;transition:transform .1s linear;position:relative}.gyro-ring{border:4px solid var(--primary);opacity:.72;border-radius:50%;position:absolute;inset:12px}.gyro-ring-a{transform:rotateX(68deg)}.gyro-ring-b{transform:rotateY(68deg)}.gyro-ring-c{border-style:dashed}.gyro-model b{background:var(--primary);border:7px solid #ffffffdb;border-radius:50%;width:34px;height:34px;position:absolute;top:calc(50% - 17px);left:calc(50% - 17px);box-shadow:0 8px 22px #6557e847}.gyro-stage>strong{margin-top:15px;font-size:16px}.gyro-stage>span{color:var(--muted);font-size:12px}.speedtest-stage{align-content:center;place-items:center;gap:11px;min-height:390px;display:grid}.speed-gauge{--speed-progress:0deg;background:conic-gradient(from 225deg, var(--primary) 0 var(--speed-progress), #e6e8f1 var(--speed-progress) 270deg, transparent 270deg);border-radius:50%;place-items:center;width:230px;height:230px;display:grid;position:relative}.speed-gauge:before{width:184px;height:184px;box-shadow:inset 0 0 0 1px var(--border);content:"";background:#fff;border-radius:50%;position:absolute}.speed-gauge>div{z-index:1;text-align:center;display:grid;position:relative}.speed-gauge strong{font-variant-numeric:tabular-nums;letter-spacing:-.05em;font-size:50px}.speed-gauge span{color:var(--muted);font-size:13px;font-weight:750}.speedtest-stage>strong{margin-top:8px;font-size:17px}.speedtest-stage>span{color:var(--muted);font-size:12px}.speed-progress{background:#e5e7ef;border-radius:999px;width:min(360px,80%);height:7px;overflow:hidden}.speed-progress i{border-radius:inherit;background:var(--primary);width:0;height:100%;transition:width .28s;display:block}@media (width<=1050px){.hero{grid-template-columns:1fr .78fr}.hero-copy{padding-left:42px}.device-board{width:340px;right:15px}.float-card-top{right:5px}.tool-grid{grid-template-columns:repeat(2,1fr)}.workspace-grid,.keyboard-page .workspace-grid{grid-template-columns:1fr}.metrics-panel{position:static}.metric-grid{grid-template-columns:repeat(4,1fr)}.metric{min-height:84px;display:block}.metric strong{text-align:left;max-width:100%;margin-top:7px;display:block}}@media (width<=820px){.container{width:min(100% - 32px,700px)}.main-nav,.search-trigger span:last-child{display:none}.search-trigger{width:42px;margin-left:auto;padding:0}.menu-toggle{display:inline-flex}.hero{grid-template-columns:1fr}.hero-copy{padding:44px 32px 16px}.hero-visual{min-height:325px}.device-board{width:72%;height:240px;top:22px;right:8%}.float-card-top{top:5px;right:5%}.float-card-bottom{bottom:22px;right:12%}.hero-bubble{bottom:42px;left:8%}.benefits{grid-template-columns:1fr}.benefits article{min-height:102px}.section{padding-top:70px}.split-heading{display:block}.split-heading>p,.filter-row{margin-top:18px}.filter-row{justify-content:flex-start}.featured-grid{grid-template-columns:1fr}.how-panel{grid-template-columns:1fr;gap:25px;padding:37px 30px}.trust-panel{grid-template-columns:1fr;gap:24px;padding:32px}.content-grid{grid-template-columns:1fr}.content-cta{flex-direction:column;align-items:flex-start}.content-cta p{margin-right:0}.tool-title-mark{display:none}.metric-grid{grid-template-columns:repeat(2,1fr)}.info-columns{grid-template-columns:1fr}.keyboard-board{overflow:hidden}.key-row{min-width:0}.keyboard-page .container{width:min(100% - 32px,700px)}.keyboard-page .key-row{min-width:0}.keyboard-config-bar,.keyboard-details-grid,.related-tools-grid{grid-template-columns:1fr}.keyboard-detail-card+.keyboard-detail-card{border-top:1px solid var(--border);border-left:0}.mouse-test-layout,.sensor-layout{grid-template-columns:1fr}.mouse-device-wrap{width:150px;height:225px}.mouse-device{border-width:7px}.mouse-device span{padding-bottom:18px}.gamepad-visual{min-width:650px}.test-stage:has(.gamepad-visual){overflow-x:auto}.gamepad-diagnostics{grid-template-columns:1fr;min-width:650px}.mode-grid{grid-template-columns:repeat(2,1fr)}.headphone-stage{gap:60px}}@media (width<=560px){.container{width:min(100% - 24px,520px)}.header-inner{gap:9px;min-height:68px}.brand>span:last-child{font-size:22px}.brand-mark{width:36px;height:36px}.menu-toggle{padding-inline:12px}.hero-shell{width:100%;padding-top:0}.hero{border-radius:0 0 27px 27px}.hero-copy{padding:37px 21px 12px}.hero h1{font-size:38px;line-height:1.03}.hero-copy>p{font-size:16px}.hero-actions{flex-direction:column;align-items:stretch;gap:14px}.button{width:100%}.text-link{justify-content:center}.hero-visual{min-height:275px}.device-board{width:84%;height:210px;right:4%}.keyboard-mini{width:210px;padding-top:20px}.keyboard-mini i{height:22px}.mouse-mini{width:62px;height:90px}.float-card-top{width:150px;top:5px;right:2%}.float-card-bottom{bottom:16px;right:6%}.hero-bubble{display:none}.benefits{margin-top:14px}.featured-card{min-height:280px}.featured-card h3,.featured-card p{max-width:70%}.feature-glyph{width:85px;height:85px;bottom:23px;right:20px}.tools-section{margin-top:70px;padding-block:65px}.tool-grid{grid-template-columns:1fr}.footer-inner{flex-direction:column;align-items:flex-start}.footer-inner p{margin:0}.footer-nav{justify-content:flex-start}.tool-hero{padding-top:34px}.tool-title-row h1{font-size:39px}.test-stage{padding:18px 12px}.panel-head{flex-direction:column;align-items:flex-start}.keyboard-live-metrics{grid-template-columns:repeat(2,minmax(0,1fr));width:100%}.panel-actions{width:100%}.panel-actions .button{flex:1;width:auto}.keyboard-page .panel-actions{justify-content:flex-end}.keyboard-page .panel-actions .button{flex:none}.metric-grid{grid-template-columns:1fr}.keyboard-board{border-radius:15px;padding:10px}.keyboard-page .container{width:min(100% - 24px,520px)}.keyboard-page .test-stage{padding:18px 10px}.keyboard-page .key-row{min-width:0}.keyboard-config-bar select{min-height:46px}.keyboard-details-section{padding:12px 10px 16px}.keyboard-detail-card{min-height:0;padding:14px 10px}.key-properties,.realtime-stats{grid-template-columns:1fr}.related-tool-card{grid-template-columns:44px 1fr;padding:20px}.related-icon{width:42px;height:42px}.faq-list summary{font-size:15px}.control-row label{justify-content:space-between;width:100%}.control-row input[type=range]{width:45vw}.screen-summary{grid-template-columns:1fr}.mode-grid button i{height:54px}.screen-overlay-label{text-align:center;justify-content:center;width:calc(100% - 28px)}.screen-overlay-label span{display:none}.video-wrap,.video-wrap video{height:290px;min-height:290px}.media-controls{flex-direction:column;align-items:stretch}.headphone-stage{gap:25px;min-height:210px}.headphone-bridge{border-width:17px;height:130px}.ear-channel{border-width:6px;height:125px}.speaker-stage{gap:12px;min-height:220px}.speaker-channel{border-radius:18px}.speaker-channel img{width:90px;height:90px}.preset-grid{grid-template-columns:1fr}.phone-model{width:170px;height:270px}.phone-screen span{width:33px;height:90px}.cpu-core-grid{grid-template-columns:1fr}.cpu-summary{flex-direction:column;align-items:flex-start}.reaction-zone,.scroll-zone,.polling-zone{min-height:340px}.stylus-wrap canvas{height:350px}.pressure-strip{grid-template-columns:1fr 45px}.pressure-strip>span{grid-column:1/-1}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.tool-page[data-tool=screen] .test-panel .test-stage{background:0 0;min-height:0;padding:0}.tool-page[data-tool=screen] .screen-main-button{width:fit-content}.tool-page[data-tool=vibration] .tool-hero{padding-bottom:20px}select:not([multiple]){appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='m1 1 5 5 5-5' fill='none' stroke='%231b1d28' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-position:right 18px center;background-repeat:no-repeat;background-size:12px 8px;padding-right:46px}
