:root{
  color-scheme:dark;
  --bg:#050914;
  --bg-deep:#020610;
  --surface:#0a1120;
  --surface-2:#0d1729;
  --surface-3:#101d32;
  --card:rgba(10,17,32,.92);
  --text:#f7f9ff;
  --muted:#9eacc3;
  --muted-2:#718098;
  --line:rgba(154,179,218,.14);
  --line-strong:rgba(102,180,255,.27);
  --blue:#5aa7ff;
  --blue-2:#3478ff;
  --cyan:#4fe2ff;
  --violet:#796cff;
  --success:#50dca5;
  --danger:#ff7382;
  --warning:#ffcb6b;
  --shadow:0 24px 70px rgba(0,0,0,.30);
  --shadow-soft:0 14px 40px rgba(0,0,0,.20);
  --radius:20px;
  --radius-sm:14px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--bg)}
body{margin:0;min-height:100vh;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
body:before{content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;background:linear-gradient(180deg,#050914 0%,#060b17 56%,#040812 100%)}
body:after{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.45;background-image:linear-gradient(rgba(117,167,230,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(117,167,230,.025) 1px,transparent 1px);background-size:52px 52px;mask-image:linear-gradient(to bottom,rgba(0,0,0,.45),transparent 75%)}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
img{max-width:100%}
.wrap{width:min(1180px,calc(100% - 40px));margin-inline:auto}

/* Header */
.site-header{position:sticky;top:0;z-index:50;border-bottom:1px solid rgba(154,179,218,.12);background:rgba(5,9,20,.92);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}
.nav{min-height:74px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.nova-brand{display:flex;align-items:center;gap:10px;font-weight:900;letter-spacing:-.04em;flex:none}
.nova-brand img{width:34px;height:34px;object-fit:contain;filter:drop-shadow(0 8px 18px rgba(69,166,255,.12))}
.brand-wordmark{font-size:21px;line-height:1;letter-spacing:-.055em;color:#f7f9ff}
.brand-wordmark b{font-weight:900;color:var(--blue)}
.nav-links{display:flex;align-items:center;gap:6px;font-size:13px;color:#afbbcf}
.nav-links>a{padding:9px 10px;border-radius:10px;transition:color .18s,background .18s,border-color .18s}
.nav-links>a:hover,.nav-links>a[aria-current=page]{color:#fff;background:rgba(255,255,255,.045)}
.nav-links .nav-cta{margin-left:6px;color:#06101e;background:linear-gradient(135deg,var(--cyan),var(--blue));font-weight:850;padding-inline:14px;box-shadow:0 8px 26px rgba(73,173,255,.16)}
.nav-links .nav-cta:hover{color:#06101e;background:linear-gradient(135deg,#75ebff,#70b6ff)}
.mobile-menu{display:none;position:relative}
.mobile-menu summary{list-style:none;cursor:pointer;border:1px solid var(--line);background:var(--surface);border-radius:11px;padding:9px 12px;color:#dbe4f3;font-size:13px;font-weight:750}
.mobile-menu summary::-webkit-details-marker{display:none}
.mobile-menu-panel{position:absolute;right:0;top:48px;width:220px;padding:10px;border:1px solid var(--line);border-radius:16px;background:#09111f;box-shadow:var(--shadow);display:grid;gap:4px}
.mobile-menu-panel a{padding:10px 11px;border-radius:10px;color:#b7c4d8;font-size:13px}
.mobile-menu-panel a:hover{background:rgba(255,255,255,.05);color:#fff}

/* Shared typography / hero */
.hero{padding:56px 0 34px}
.crumbs{font-size:12px;color:#748198;margin-bottom:19px}
.crumbs a{color:#91a3bc}.crumbs a:hover{color:#dcecff}
.eyebrow,.panel-kicker,.contact-kicker{text-transform:uppercase;letter-spacing:.18em;color:#70c9ff;font-size:10.5px;font-weight:900}
.hero h1{font-size:clamp(44px,7vw,74px);line-height:1;letter-spacing:-.06em;margin:0 0 18px;color:#f7f9ff}
.hero p{max-width:790px;color:#b5c1d4;line-height:1.75;font-size:17px;margin:0}
.meta,.trust-strip{display:flex;gap:8px;flex-wrap:wrap;margin-top:22px}
.chip,.trust-strip span{border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.025);padding:8px 11px;color:#bec9da;font-size:11.5px}
.section{padding:18px 0 78px}
.section-soft{position:relative;padding:72px 0;border-top:1px solid rgba(154,179,218,.08);border-bottom:1px solid rgba(154,179,218,.08);background:linear-gradient(180deg,rgba(10,17,32,.42),rgba(5,9,20,.15))}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin:0 0 24px}
.section-head h2{margin:5px 0 0;font-size:clamp(28px,4vw,38px);letter-spacing:-.05em;line-height:1.08}
.section-head p{max-width:590px;margin:0;color:var(--muted);line-height:1.7;font-size:14px}
.section-link{font-size:12px;color:#8fcfff;font-weight:800;white-space:nowrap}

/* Homepage hero */
.home-hero{padding:72px 0 64px;overflow:hidden;position:relative}
.home-hero:after{content:"";position:absolute;right:-8%;top:8%;width:500px;height:500px;border-radius:50%;background:radial-gradient(circle,rgba(58,137,255,.10),transparent 68%);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(330px,.72fr);gap:48px;align-items:center;position:relative;z-index:1}
.hero-copy .eyebrow{margin-bottom:18px}
.hero-copy h1{font-size:clamp(52px,7.6vw,86px);max-width:800px;line-height:.96;margin-bottom:24px}
.hero-copy h1 span{color:#8bc9ff}
.hero-copy p{font-size:18px;max-width:720px;color:#b7c3d5}
.hero-actions{display:flex;gap:11px;flex-wrap:wrap;margin-top:28px}
.hero-search{margin-top:28px;max-width:720px;position:relative}
.hero-search svg{position:absolute;left:16px;top:50%;transform:translateY(-50%);width:19px;height:19px;color:#6d7f99;pointer-events:none}
.hero-search input{width:100%;height:58px;padding:0 18px 0 48px;border-radius:16px;border:1px solid rgba(113,164,230,.20);background:#08101e;color:#fff;outline:none;box-shadow:0 16px 45px rgba(0,0,0,.20)}
.hero-search input:focus{border-color:rgba(82,174,255,.55);box-shadow:0 0 0 4px rgba(82,174,255,.08),0 18px 48px rgba(0,0,0,.24)}
.hero-search input::placeholder{color:#718098}
.hero-panel{border:1px solid rgba(105,173,255,.18);border-radius:26px;background:linear-gradient(180deg,rgba(16,29,50,.88),rgba(8,15,28,.92));box-shadow:0 30px 90px rgba(0,0,0,.35);padding:18px;position:relative;overflow:hidden}
.hero-panel:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(79,226,255,.06),transparent 34%,rgba(121,108,255,.045));pointer-events:none}
.panel-top{display:flex;align-items:center;justify-content:space-between;padding:4px 4px 15px;position:relative}
.panel-top strong{font-size:12px;letter-spacing:.02em}.panel-top span{font-size:10px;color:#7e8ca4}
.metric-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;position:relative}
.metric-card{padding:18px;border-radius:16px;border:1px solid var(--line);background:rgba(3,8,18,.58)}
.metric-card b{display:block;font-size:30px;line-height:1;letter-spacing:-.05em;color:#f5f9ff;margin-bottom:7px}
.metric-card span{font-size:11px;color:#8e9bb0;line-height:1.4}
.panel-note{display:flex;align-items:center;gap:9px;margin-top:12px;padding:12px 13px;border-radius:14px;background:rgba(79,226,255,.045);border:1px solid rgba(79,226,255,.12);color:#a9bacf;font-size:11.5px;position:relative}
.panel-note i{width:8px;height:8px;border-radius:50%;background:var(--success);box-shadow:0 0 0 5px rgba(80,220,165,.08);flex:none}

/* Buttons */
.btn,.tool-ui button{appearance:none;border:1px solid transparent;border-radius:12px;padding:12px 16px;background:linear-gradient(135deg,var(--cyan),var(--blue));color:#04101d;font:inherit;font-size:13px;font-weight:900;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:transform .18s,filter .18s,box-shadow .18s,border-color .18s}
.btn:hover,.tool-ui button:hover{transform:translateY(-1px);filter:brightness(1.06);box-shadow:0 12px 30px rgba(75,161,255,.14)}
.btn.secondary,.tool-ui button.secondary{background:#0b1424;border-color:var(--line);color:#dbe5f3;box-shadow:none}
.btn.secondary:hover,.tool-ui button.secondary:hover{border-color:rgba(91,170,255,.32);background:#0d192b}
.btn.ghost{background:transparent;border-color:var(--line);color:#c9d4e4}
.tool-ui button:disabled,.btn:disabled{opacity:.48;cursor:not-allowed;transform:none}

/* Cards / grids */
.grid{display:grid;gap:16px}
.card{border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(180deg,rgba(16,27,48,.75),rgba(8,14,27,.88));box-shadow:var(--shadow-soft)}
.tool-grid{grid-template-columns:repeat(3,minmax(0,1fr));padding:8px 0 42px}
.tool-card{padding:22px;min-height:190px;display:flex;flex-direction:column;transition:transform .2s,border-color .2s,background .2s,box-shadow .2s;box-shadow:none}
.tool-card:hover{transform:translateY(-3px);border-color:rgba(80,174,255,.34);background:linear-gradient(180deg,rgba(18,33,58,.90),rgba(8,15,29,.95));box-shadow:0 18px 50px rgba(0,0,0,.22)}
.tool-card .eyebrow{color:#75c9ff;margin-bottom:5px;letter-spacing:.13em}
.tool-card h2{font-size:19px;letter-spacing:-.035em;margin:7px 0 8px;line-height:1.2}
.tool-card p{color:var(--muted);line-height:1.65;font-size:13px;margin:0}
.tool-card .open{margin-top:auto;padding-top:20px;color:#8acbff;font-size:12px;font-weight:850}

.category-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.category-card{border:1px solid var(--line);border-radius:18px;background:rgba(9,16,30,.76);padding:19px;display:grid;grid-template-columns:42px minmax(0,1fr) auto;gap:14px;align-items:center;transition:transform .18s,border-color .18s,background .18s}
.category-card:hover{transform:translateY(-2px);border-color:rgba(88,178,255,.30);background:#0d182a}
.category-icon{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:rgba(85,168,255,.08);border:1px solid rgba(85,168,255,.16);color:#86ccff}
.category-icon svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.category-card h3{margin:0 0 4px;font-size:15px}.category-card p{margin:0;color:#7f8da3;font-size:11.5px}.category-count{font-size:11px;color:#7e8ca2;white-space:nowrap}

/* Test Lab cards shared with homepage */
.testlab-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.test-card{border:1px solid var(--line);border-radius:18px;background:rgba(9,16,30,.76);padding:19px;min-height:185px;display:flex;flex-direction:column;transition:transform .18s,border-color .18s,background .18s}
.test-card:hover{transform:translateY(-3px);border-color:rgba(79,226,255,.26);background:#0d192a}
.test-card .family{color:#6edcf6;font-size:10px;font-weight:900;text-transform:uppercase;letter-spacing:.13em}
.test-card h2{font-size:17px;line-height:1.25;margin:11px 0 8px;letter-spacing:-.025em}.test-card p{font-size:12.5px;line-height:1.6;color:var(--muted);margin:0}.test-card .open{margin-top:auto;padding-top:17px;color:#83dfff;font-size:11.5px;font-weight:850}
.player-tools-feature{padding-top:42px}.priority-grid{margin-top:4px}.feature-link{margin:18px 0 0}

/* Feature / confidence */
.confidence-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.confidence-card{padding:20px;border:1px solid var(--line);border-radius:18px;background:rgba(8,15,28,.72)}
.confidence-card .mini-icon{width:36px;height:36px;border-radius:11px;display:grid;place-items:center;background:rgba(75,161,255,.08);border:1px solid rgba(75,161,255,.14);color:#86cbff;margin-bottom:15px}
.confidence-card h3{margin:0 0 7px;font-size:15px}.confidence-card p{margin:0;color:var(--muted);font-size:12.5px;line-height:1.62}

/* Search */
.searchbar{width:100%;max-width:680px;margin-top:20px}.searchbar input{width:100%;height:52px;padding:0 15px;border-radius:14px;border:1px solid var(--line);background:#08101e;color:white;outline:none}.searchbar input:focus{border-color:rgba(78,175,255,.5);box-shadow:0 0 0 4px rgba(78,175,255,.07)}

/* Tool pages */
.tool-shell{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:18px;align-items:start}.tool-main{padding:26px}.tool-main h2{margin:0 0 8px;font-size:24px}.tool-main>.privacy-note{margin:0 0 22px;color:#8f9db3;font-size:13px;line-height:1.6}.side{display:grid;gap:14px}.side .card{padding:18px}.side h3{margin:0 0 10px;font-size:15px}.side p,.side li{font-size:12.5px;line-height:1.65;color:var(--muted)}.side ul{padding-left:18px;margin:0}.related-list{display:grid;gap:7px}.related-list a{display:block;padding:10px;border:1px solid var(--line);border-radius:11px;background:rgba(255,255,255,.018);font-size:12px}.related-list a:hover{border-color:rgba(81,170,255,.30);background:rgba(81,170,255,.035)}
.tool-ui{display:grid;gap:16px}.tool-ui .panel,.tool-ui .g-panel{border:1px solid var(--line);border-radius:16px;background:rgba(255,255,255,.018);padding:18px}.tool-ui label{display:grid;gap:7px;font-size:13px;font-weight:750}.tool-ui input[type=text],.tool-ui input[type=number],.tool-ui input[type=date],.tool-ui input[type=password],.tool-ui input[type=url],.tool-ui select,.tool-ui textarea{width:100%;border:1px solid var(--line);border-radius:12px;background:#07101f;color:var(--text);padding:11px 12px;font:inherit;outline:none}.tool-ui textarea{min-height:170px;resize:vertical;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.tool-ui input:focus,.tool-ui select:focus,.tool-ui textarea:focus{border-color:rgba(77,174,255,.55);box-shadow:0 0 0 4px rgba(77,174,255,.07)}.tool-ui input[type=range]{width:100%;accent-color:var(--blue)}.tool-ui input[type=color]{width:72px;height:44px;background:none;border:0}.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.cols2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.cols3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.stat{padding:13px;border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.018);text-align:center}.stat b{display:block;font-size:20px;margin-bottom:4px}.stat span{font-size:11px;color:var(--muted)}.result{padding:14px;border-radius:12px;border:1px solid var(--line);background:#040a14;word-break:break-word;white-space:pre-wrap;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px;min-height:48px}.error{color:#ff9aa5;border:1px solid rgba(255,115,130,.30);background:rgba(255,115,130,.055);padding:10px 12px;border-radius:10px;font-size:12px}.success{color:#83e9bd}.dropzone{border:2px dashed rgba(150,178,216,.20);border-radius:16px;padding:28px;text-align:center;background:rgba(255,255,255,.015);cursor:pointer;color:#aebad0}.dropzone.drag{border-color:var(--blue);background:rgba(90,167,255,.045)}.dropzone input{display:none}.preview{display:block;max-width:100%;max-height:420px;margin:10px auto;border-radius:13px;border:1px solid var(--line);background:#020610}.canvas-wrap{overflow:auto;border:1px solid var(--line);border-radius:14px;background:#020610;padding:10px;text-align:center}.canvas-wrap canvas{max-width:100%;height:auto}.swatches{display:flex;gap:8px;flex-wrap:wrap}.swatch{width:42px;height:42px;border-radius:10px;border:1px solid rgba(255,255,255,.18);cursor:pointer}.formats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.format-card{padding:12px;border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.018)}.format-card strong{display:block;margin-bottom:4px}.format-card span{font-size:12px;color:var(--muted)}

/* Contact */
.contact-hero{padding-bottom:28px}.contact-layout{display:grid;grid-template-columns:minmax(260px,.72fr) minmax(0,1.28fr);gap:18px;align-items:start}.contact-info,.contact-card{padding:29px}.contact-info{position:sticky;top:94px;background:linear-gradient(180deg,rgba(15,27,47,.86),rgba(8,15,28,.92))}.contact-info h2,.contact-form-head h2{margin:8px 0 10px;letter-spacing:-.04em}.contact-info h2{font-size:28px}.contact-info>p{color:var(--muted);line-height:1.75;margin:0}.contact-points{display:grid;gap:11px;margin:24px 0}.contact-points>div{padding:14px;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.018)}.contact-points strong{display:block;font-size:13px;margin-bottom:5px}.contact-points span{display:block;color:var(--muted);font-size:12px;line-height:1.55}.contact-form-head{display:flex;align-items:start;justify-content:space-between;gap:18px;padding-bottom:20px;border-bottom:1px solid var(--line);margin-bottom:22px}.contact-form-head h2{font-size:29px}.contact-form{display:grid;gap:16px}.contact-form label{display:grid;gap:7px;font-size:12px;font-weight:800;color:#e6edf8}.contact-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.contact-form input,.contact-form select,.contact-form textarea{width:100%;border:1px solid var(--line);border-radius:12px;background:#07101e;color:var(--text);padding:12px 13px;font:inherit;outline:none;transition:border-color .18s,box-shadow .18s,background .18s}.contact-form textarea{min-height:175px;resize:vertical;line-height:1.6}.contact-form input::placeholder,.contact-form textarea::placeholder{color:#66758c}.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{border-color:rgba(80,176,255,.55);box-shadow:0 0 0 4px rgba(80,176,255,.07);background:#091424}.contact-form [aria-invalid=true]{border-color:rgba(255,115,130,.65);box-shadow:0 0 0 4px rgba(255,115,130,.06)}.field-error{min-height:15px;color:#ff9aa5;font-weight:650;font-size:11px}.contact-counter{display:flex;align-items:start;justify-content:space-between;gap:12px;color:#7c899e}.contact-counter small:last-child{font-size:10px;white-space:nowrap}.contact-hp{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important;opacity:0!important;pointer-events:none!important}.contact-status{display:none;padding:12px 14px;border-radius:12px;font-size:12px;line-height:1.5}.contact-status.is-success,.contact-status.is-error{display:block}.contact-status.is-success{border:1px solid rgba(80,220,165,.27);background:rgba(80,220,165,.06);color:#8cebc3}.contact-status.is-error{border:1px solid rgba(255,115,130,.27);background:rgba(255,115,130,.055);color:#ffa1ab}.contact-submit-row{display:flex;align-items:center;gap:16px;padding-top:2px}.contact-submit{min-width:160px;padding:13px 18px}.contact-submit.is-loading{opacity:.65}.contact-submit-row p{margin:0;color:#7f8da3;font-size:10.5px;line-height:1.55;max-width:480px}

/* Footer */
.footer{border-top:1px solid rgba(154,179,218,.10);padding:46px 0 38px;background:#030711;color:#8997ad;font-size:12px}.footer-grid{display:grid;grid-template-columns:minmax(230px,1.5fr) repeat(3,minmax(130px,.7fr));gap:34px}.footer-brand{display:flex;align-items:center;gap:10px;color:#edf4ff;font-weight:900;font-size:17px;margin-bottom:12px}.footer-brand img{width:29px;height:29px;object-fit:contain}.footer-copy{max-width:340px;color:#7e8ba0;line-height:1.65}.footer h3{font-size:11px;color:#c5d2e5;margin:0 0 11px;text-transform:uppercase;letter-spacing:.11em}.footer-links{display:grid;gap:9px}.footer-links a{color:#8492a8}.footer-links a:hover{color:#cfe7ff}.footer-bottom{display:flex;justify-content:space-between;gap:20px;align-items:center;border-top:1px solid rgba(154,179,218,.08);margin-top:32px;padding-top:20px;color:#69778d}.footer-bottom a:hover{color:#bcd8ff}

.hidden{display:none!important}

/* Compatibility helpers */
.space-y-5>*+*{margin-top:1.25rem}.space-y-4>*+*{margin-top:1rem}.space-y-3>*+*{margin-top:.75rem}.space-y-2>*+*{margin-top:.5rem}.flex{display:flex}.grid{display:grid}.flex-wrap{flex-wrap:wrap}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-2{gap:.5rem}.gap-3{gap:.75rem}.gap-4{gap:1rem}.w-full{width:100%}.text-center{text-align:center}.text-sm{font-size:.875rem}.text-xs{font-size:.75rem}.font-mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.font-semibold{font-weight:700}.font-bold{font-weight:800}.rounded-lg{border-radius:.65rem}.rounded-xl{border-radius:.85rem}.rounded-2xl{border-radius:1rem}.border{border:1px solid var(--line)}.p-3{padding:.75rem}.p-4{padding:1rem}.p-5{padding:1.25rem}.p-6{padding:1.5rem}.px-4{padding-inline:1rem}.py-2\.5{padding-block:.625rem}.min-h-\[180px\]{min-height:180px}.resize-y{resize:vertical}.overflow-x-auto{overflow-x:auto}.whitespace-pre-wrap{white-space:pre-wrap}.break-words{overflow-wrap:anywhere}.break-all{word-break:break-all}.sm\:grid-cols-3,.lg\:grid-cols-6{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.max-h-64{max-height:16rem}.max-h-72{max-height:18rem}.object-contain{object-fit:contain}.relative{position:relative}.absolute{position:absolute}.mx-auto{margin-inline:auto}.w-fit{width:fit-content}.pointer-events-none{pointer-events:none}

@media(max-width:980px){.hero-grid{grid-template-columns:1fr}.hero-panel{max-width:720px}.category-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.testlab-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.confidence-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.tool-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.tool-shell{grid-template-columns:1fr}.side{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-grid{grid-template-columns:1.4fr repeat(2,1fr)}}
@media(max-width:760px){.nav-links{display:none}.mobile-menu{display:block}.home-hero{padding-top:50px}.hero-grid{gap:32px}.hero-copy h1{font-size:clamp(48px,14vw,68px)}.section-head{align-items:start;flex-direction:column}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}}
@media(max-width:620px){.wrap{width:min(100% - 28px,1180px)}.nav{min-height:68px}.nova-brand img{width:31px;height:31px}.brand-wordmark{font-size:19px}.hero{padding-top:40px}.hero h1{font-size:44px}.home-hero{padding:44px 0 46px}.hero-copy p{font-size:16px}.hero-actions .btn{width:100%}.hero-panel{padding:14px}.metric-card{padding:15px}.metric-card b{font-size:26px}.category-grid,.testlab-grid,.confidence-grid,.tool-grid,.cols2,.cols3,.stats,.formats,.side,.contact-grid{grid-template-columns:1fr}.category-card{grid-template-columns:40px minmax(0,1fr) auto}.tool-main{padding:19px}.contact-layout{grid-template-columns:1fr}.contact-info{position:static}.contact-info,.contact-card{padding:20px}.contact-form-head{display:block}.contact-submit-row{align-items:stretch;flex-direction:column}.contact-submit{width:100%}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.footer-bottom{align-items:flex-start;flex-direction:column}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.tool-card,.test-card,.category-card,.btn,.tool-ui button{transition:none!important}.tool-card:hover,.test-card:hover,.category-card:hover,.btn:hover,.tool-ui button:hover{transform:none!important}}