:root{--ink:#112436;--blue:#2952e3;--paper:#fff;--muted:#506070;--line:#dce2e8;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;font-size:16px;line-height:1.6}a{color:inherit}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #2952e3;outline-offset:5px}.skip{position:absolute;left:16px;top:-100px;z-index:10;background:white;padding:12px}.skip:focus{top:10px}.wrap{width:min(1240px,calc(100% - 80px));margin:auto}.concept-bar{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;background:var(--ink);color:white;padding:12px max(40px,calc((100vw - 1240px)/2));font-size:.875rem}.concept-bar a{text-underline-offset:4px}.masthead{display:flex;align-items:center;justify-content:space-between;padding-block:28px;gap:20px}.wordmark{font-size:3rem;font-weight:800;letter-spacing:-.09em;text-decoration:none;line-height:1.1}.wordmark span{font-size:.875rem;letter-spacing:0;vertical-align:top;margin-left:5px}.masthead nav{display:flex;gap:32px;align-items:center}.masthead nav a{text-decoration:none;font-size:.9375rem}.masthead nav a:hover{text-decoration:underline;text-underline-offset:5px}.nav-cta{border:1px solid var(--ink);padding:10px 18px;border-radius:4px}.menu{display:none}.hero{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:stretch;padding-top:20px;padding-bottom:64px}.hero-copy{padding-block:32px}.eyebrow{font-size:.875rem;text-transform:uppercase;letter-spacing:.1em;font-weight:700;margin:0 0 24px}h1{font-size:clamp(3.3rem,6.6vw,6.3rem);line-height:.99;letter-spacing:-.07em;margin:0 0 30px;font-weight:750}h1 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0}.space-button{display:flex;justify-content:space-between;gap:16px;text-align:left;color:var(--ink);background:transparent;border:0;border-top:1px solid var(--line);padding:18px 0 0;margin-top:auto;font-weight:700;min-height:48px}.space-button:hover{color:var(--blue)}.essentials{background:var(--ink);color:white}.essentials-grid{display:grid;grid-template-columns:1fr 1fr;gap:90px}.essentials .eyebrow{color:#b0c3ff}.essentials p{max-width:410px;color:#c6d1db;margin-top:25px}.essentials dl{margin:0}.essentials dl>div{padding:22px 0;border-bottom:1px solid #ffffff30}.essentials dl>div:first-child{padding-top:0}.essentials dt{font-size:1.125rem;font-weight:700}.essentials dd{margin:6px 0 0;color:#c6d1db}.viewing{display:grid;grid-template-columns:1fr 1fr;gap:90px}.viewing-copy>p:not(.eyebrow){max-width:390px;color:var(--muted);margin-top:26px}.demo-note{margin-top:40px;border-left:3px solid var(--blue);padding:4px 0 4px 22px;max-width:400px}.demo-note 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