:root{color-scheme:light;--panel: #122b31;--panel-raised: #1c3a3f;--paper: #f3ecd8;--paper-deep: #dfd3b6;--ink: #172b2d;--muted: #536765;--cream: #fff8e7;--amber: #edae49;--amber-ink: #332000;--signal: #b44937;--good: #246a5c;--focus: #8fd4cf;--display: "Arial Narrow", "Roboto Condensed", "Franklin Gothic Condensed", "Avenir Next Condensed", sans-serif;--body: "Avenir Next", "Segoe UI", "Helvetica Neue", Arial, sans-serif;font-family:var(--body);color:var(--ink);background:var(--panel);font-synthesis:none}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px;min-height:100vh;background:var(--paper);font-size:16px;line-height:1.55}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}img{display:block;max-width:100%}a{color:inherit;text-decoration-thickness:1px;text-underline-offset:4px}p{margin:0 0 1rem}h1,h2,h3{font-family:var(--display);line-height:.98;letter-spacing:-.025em;margin:0;text-wrap:balance}h1{max-width:13ch;font-size:clamp(3rem,8vw,7.2rem);font-weight:800;text-transform:uppercase}h2{font-size:clamp(2.2rem,5vw,4.5rem);text-transform:uppercase}h3{font-size:1.35rem;text-transform:uppercase}[hidden]{display:none!important}:focus-visible{outline:3px solid var(--focus);outline-offset:3px;box-shadow:0 0 0 2px var(--panel)}h1:focus{outline:none;box-shadow:none}.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;z-index:100;top:8px;left:8px;padding:12px 18px;background:var(--amber);color:var(--amber-ink);transform:translateY(-150%)}.skip-link:focus{transform:none}.site-header{position:relative;z-index:4;background:var(--panel);color:var(--cream);border-bottom:1px solid #476167}.nav-shell{min-height:72px;max-width:1440px;margin:auto;padding:0 clamp(20px,5vw,72px);display:flex;align-items:center;justify-content:space-between;gap:24px}.wordmark{display:inline-flex;align-items:center;min-height:44px;gap:12px;font-family:var(--display);font-weight:800;letter-spacing:.045em;text-decoration:none;text-transform:uppercase}.wordmark-mark{display:grid;place-items:center;width:42px;height:32px;color:var(--panel);background:var(--amber);border:1px solid var(--cream);box-shadow:3px 3px #0a1a1e;letter-spacing:-.22em;padding-right:4px}.nav-links{display:flex;align-items:center;gap:clamp(14px,3vw,40px)}.nav-links a{min-height:44px;display:inline-flex;align-items:center;font-size:.88rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;text-decoration:none;border-bottom:2px solid transparent}.nav-links a:hover{border-color:var(--amber)}main{display:block;overflow:clip}.hero{position:relative;display:grid;grid-template-columns:minmax(0,.92fr) minmax(440px,1.08fr);min-height:calc(100svh - 72px);background:var(--panel);color:var(--cream)}.hero-copy{z-index:2;padding:clamp(64px,9vw,136px) 32px 80px max(24px,calc((100vw - 1300px)/2));display:flex;flex-direction:column;justify-content:center}.eyebrow,.section-label,.selector-label{display:block;margin:0 0 20px;font-family:var(--display);font-weight:800;font-size:.8rem;letter-spacing:.15em;line-height:1.25;text-transform:uppercase}.eyebrow:before,.section-label:before{content:"";display:inline-block;width:26px;height:2px;margin:0 10px 3px 0;background:var(--amber)}.lede{max-width:40rem;margin:28px 0 32px;color:#d9e0dc;font-size:clamp(1.08rem,2vw,1.35rem);line-height:1.5}.hero-action{display:flex;align-items:center;gap:18px;max-width:37rem}.hero-action>span{max-width:16rem;color:#c6d1ce;font-size:.9rem}.button{min-height:48px;display:inline-flex;justify-content:center;align-items:center;padding:12px 20px;border:2px solid currentColor;border-radius:3px;font-family:var(--display);font-weight:800;letter-spacing:.05em;line-height:1.1;text-align:center;text-transform:uppercase;text-decoration:none;box-shadow:4px 4px #08171a;transition:transform .12s ease,box-shadow .12s ease}.button:active{transform:translate(2px,2px);box-shadow:2px 2px #08171a}.button:disabled{opacity:.45;cursor:not-allowed;box-shadow:none}.button.primary{color:var(--amber-ink);background:var(--amber);border-color:var(--amber)}.button.secondary{color:var(--cream);background:var(--panel-raised);border-color:var(--amber)}.plain-facts{list-style:none;padding:0;margin:40px 0 0;display:grid;gap:8px;color:#d9e0dc;font-size:.93rem}.plain-facts li{display:flex;align-items:center;gap:10px}.plain-facts li span{color:var(--amber);font-size:.7rem}.hero-figure{align-self:stretch;margin:0;position:relative;overflow:hidden;background:#d4c7aa;border-left:1px solid #476167;min-height:640px}.hero-figure img{width:100%;height:100%;object-fit:cover;object-position:51% center}.hero-figure figcaption{position:absolute;left:24px;right:24px;bottom:24px;padding:12px 16px;background:#122b31f0;border:1px solid #768b8d;color:var(--cream);font-size:.85rem}.hero-figure figcaption span{color:var(--amber);font-weight:800;margin-right:12px;letter-spacing:.08em}.ruler-edge:after{content:"";position:absolute;z-index:2;left:0;right:0;bottom:0;height:12px;opacity:.55;background:repeating-linear-gradient(90deg,transparent 0 23px,var(--amber) 23px 24px,transparent 24px 47px,var(--cream) 47px 48px)}.preview-section{display:grid;grid-template-columns:.6fr 1fr 1.4fr;gap:clamp(24px,5vw,80px);align-items:center;padding:clamp(72px,10vw,144px) max(24px,calc((100vw - 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1300px)/2));color:var(--cream);background:var(--panel-raised)}.paid>div:last-child{max-width:42rem}.paid h2{max-width:12ch}.paid p:not(.eyebrow){color:#d1dcda}.paid-dial{width:min(28vw,320px);aspect-ratio:1;display:grid;place-items:center;justify-self:center;border:24px solid #0c2227;border-radius:50%;background:repeating-conic-gradient(from -25deg,var(--amber) 0 1deg,transparent 1deg 12deg),#25484d;box-shadow:inset 0 0 0 16px #173238,12px 16px #0b2024}.paid-dial span{width:36%;aspect-ratio:1;display:block;border-radius:50%;background:#bd8c40;border:7px solid #332916;box-shadow:inset 5px 5px #e7c881}.price{margin:22px 0;text-transform:uppercase;letter-spacing:.1em}.price strong{color:var(--amber);font:800 3.4rem/1 var(--display);margin-right:8px}.fine-print{margin-top:24px;font-size:.83rem}.restore{margin-top:24px;border-top:1px solid #5a7376;padding-top:18px}.restore summary{cursor:pointer;min-height:44px;font-weight:700}.restore label{display:block;color:#d1dcda;margin-bottom:8px}.restore form>div{display:flex;gap:8px}.restore input{min-width:0;min-height:46px;flex:1;padding:10px 12px;color:var(--ink);background:var(--paper);border:2px solid #83908c;border-radius:2px}.restore button{min-height:46px;padding:10px 14px;color:var(--amber-ink);background:var(--amber);border:0;font-weight:750}.form-message{min-height:1.5rem;margin-top:8px;color:var(--cream)!important}.license-ok{color:#9de3d0!important;font-weight:800}.demo-bar{position:sticky;z-index:3;top:0;min-height:46px;padding:6px max(20px,calc((100vw - 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1340px)/2)) 80px;background-color:var(--paper-deep);background-image:linear-gradient(rgba(18,43,49,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(18,43,49,.08) 1px,transparent 1px);background-size:32px 32px}.selector{display:flex;justify-content:space-between;gap:24px;margin-bottom:18px;overflow-x:auto;padding:4px 4px 10px}.selector>div{display:flex;gap:8px;align-items:center}.selector-label{margin:0 8px 0 0;white-space:nowrap;color:#405654}.drill-tab{min-width:70px;min-height:52px;padding:6px 10px;display:grid;place-items:center;gap:0;color:var(--ink);background:#eee5cc;border:1px solid #7c8b84;border-radius:2px;font:800 .8rem/1.1 var(--display);letter-spacing:.04em;text-transform:uppercase}.drill-tab span{font-size:.7rem;color:var(--muted)}.drill-tab.active{background:var(--amber);color:var(--amber-ink);border-color:#6c480b;box-shadow:inset 0 -4px #bd7e18}.drill-tab.active span{color:var(--amber-ink)}.drill-tab:disabled{opacity:.63;cursor:not-allowed}.pack-note{margin:0 0 16px;color:#405654;font-size:.85rem}.desk-panel{max-width:1180px;margin:auto;padding:clamp(16px,3vw,32px);background:var(--panel);color:var(--cream);border:2px solid #071c20;box-shadow:10px 12px #172b2d3d,inset 0 0 0 6px #1e3e43}.drill-readout{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:2px 4px 22px}.drill-readout>div{display:flex;align-items:center;gap:22px}.readout-number{min-width:66px;color:var(--amber);font:800 3.3rem/1 var(--display);font-variant-numeric:tabular-nums;border-right:1px solid #60777a}.drill-readout h2{font-size:clamp(1.8rem,4vw,3rem)}.drill-readout p{margin:6px 0 0;color:#c6d1ce}.quiet-button{min-height:44px;padding:8px 14px;color:var(--cream);background:transparent;border:1px solid #75898b;border-radius:2px;font-weight:700}.quiet-button:hover:not(:disabled){border-color:var(--amber)}.quiet-button:disabled{opacity:.45;cursor:not-allowed}.danger-text{color:#ffc0b3}.keyboard-help{margin:-6px 0 16px;padding:12px 16px;color:var(--cream);background:#24464b;border-left:4px solid var(--focus)}.keyboard-help p{margin:0}.canvas-frame{position:relative;aspect-ratio:16 / 9;min-height:260px;max-height:66vh;background-color:#f8f1dc;background-image:linear-gradient(rgba(69,94,89,.22) 1px,transparent 1px),linear-gradient(90deg,rgba(69,94,89,.22) 1px,transparent 1px);background-size:28px 28px;border:12px solid #0b2024;box-shadow:inset 0 0 22px #122b3133}canvas{display:block;width:100%;height:100%;min-height:236px;cursor:crosshair;touch-action:none}canvas:focus-visible{outline-offset:-5px}.canvas-badge{position:absolute;top:8px;left:8px;padding:5px 8px;color:var(--ink);background:#f8f1dce6;border:1px solid #8c5c0b;font:800 .7rem/1 var(--display);letter-spacing:.08em;text-transform:uppercase;pointer-events:none}.canvas-error{margin:20px;color:var(--signal)}.feedback-row{display:grid;grid-template-columns:minmax(260px,.8fr) 1fr;gap:28px;align-items:center;padding:22px 4px 8px}.gauge{display:grid;grid-template-columns:1fr auto;gap:18px;align-items:end}.gauge-scale{height:34px;position:relative;display:flex;justify-content:space-between;align-items:end;padding:0 4px 4px;border-bottom:3px solid #84989a;color:#b9c9c6;font-size:.65rem;text-transform:uppercase}.gauge-scale:before{content:"";position:absolute;inset:auto 0 0;height:12px;background:repeating-linear-gradient(90deg,transparent 0 15px,#84989a 15px 16px)}.gauge-scale i{position:absolute;z-index:1;width:3px;height:26px;left:8%;bottom:0;background:var(--signal);transform-origin:bottom center;transform:rotate(-12deg);transition:left .22s ease,transform .22s ease}.gauge-scale i.wide{left:18%}.gauge-scale i.fair{left:43%}.gauge-scale i.good{left:70%;background:var(--amber)}.gauge-scale i.excellent{left:92%;background:#9de3d0;transform:rotate(12deg)}.gauge>div:last-child span{display:block;color:#bacac7;font-size:.7rem;text-transform:uppercase}.gauge>div:last-child strong{color:var(--amber);font:800 2rem/1 var(--display);font-variant-numeric:tabular-nums;white-space:nowrap}.feedback-copy{border-left:1px solid #60777a;padding-left:24px}.feedback-copy strong,.feedback-copy span{display:block}.feedback-copy span{margin-top:3px;color:#bacac7;font-size:.86rem}.cue{margin:18px 4px;padding:11px 16px;color:#1c2829;background:var(--amber);border-left:5px solid #875b11;font-weight:700}.desk-actions{display:flex;justify-content:flex-end;gap:12px;padding:4px}.session-summary{min-height:62vh;padding:clamp(72px,12vw,160px) max(24px,calc((100vw - 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