:root{color-scheme:light;--navy:#132c3d;--ink:#18364a;--muted:#546977;--teal:#006f60;--mint:#42d6b4;--line:#dce5e9;--paper:#f4f7f9}
*{box-sizing:border-box}html{font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper);scroll-behavior:smooth}body{margin:0}a{color:var(--teal)}.masthead,main,footer{max-width:1100px;margin:auto}.masthead{display:flex;align-items:center;justify-content:space-between;padding:28px 32px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--navy);font-size:22px;font-weight:750;letter-spacing:-.5px}.brand img{border-radius:11px}.platform{font-size:14px;font-weight:600;color:var(--muted)}main{padding:28px 32px 44px}.download{display:grid;grid-template-columns:1.15fr 1fr;gap:64px;padding:24px 0 64px;align-items:center}.eyebrow{font-size:13px;font-weight:750;letter-spacing:1.5px;color:var(--teal);margin:0 0 18px}h1{font-size:clamp(40px,5.2vw,62px);line-height:1.07;letter-spacing:-2.3px;color:var(--navy);margin:0 0 24px;font-weight:750}.lead{font-size:19px;line-height:1.6;color:var(--muted);max-width:470px;margin:0 0 30px}.download-button{display:inline-flex;align-items:center;justify-content:space-between;gap:28px;min-height:60px;padding:17px 23px;background:var(--teal);color:white;border-radius:9px;text-decoration:none;font-size:17px;font-weight:700;box-shadow:0 5px 12px #006f6015}.download-button:hover{background:#00594d}.download-button:focus-visible,summary:focus-visible,a:focus-visible{outline:3px solid #1d8ebb;outline-offset:5px}.release{font-size:14px;color:var(--muted);margin:14px 0 0}.signin{font-size:14px;color:var(--muted);margin:20px 0 0;line-height:1.6;max-width:320px}.features{background:var(--navy);border-radius:20px;color:white;padding:10px 30px;box-shadow:0 12px 30px #132c3d0d}.feature{display:flex;align-items:flex-start;gap:19px;padding:30px 0}.feature+.feature{border-top:1px solid #ffffff26}.feature-number{font-family:monospace;color:var(--mint);font-size:16px;margin-top:4px}.feature h2{font-size:21px;letter-spacing:-.3px;line-height:1.25;margin:0 0 10px}.feature p{color:#c0d0da;line-height:1.6;font-size:16px;margin:0}.setup{background:white;border:1px solid var(--line);border-radius:16px;padding:36px;display:grid;grid-template-columns:1fr 1.3fr;gap:50px}.section-intro h2{font-size:30px;line-height:1.2;letter-spacing:-.8px;margin:0 0 15px;color:var(--navy)}.section-intro p:not(.eyebrow){font-size:16px;line-height:1.6;color:var(--muted);margin:0}.steps{list-style:none;counter-reset:step;margin:0;padding:0}.steps li{position:relative;padding-left:43px;counter-increment:step}.steps li+li{margin-top:26px}.steps li:before{content:counter(step);position:absolute;left:0;top:0;width:28px;height:28px;display:grid;place-items:center;background:#e9f6f1;color:var(--teal);border-radius:50%;font-weight:700;font-size:14px}.steps h3{margin:0 0 8px;font-size:18px;line-height:1.5}.steps p{margin:0;font-size:16px;line-height:1.65;color:var(--muted)}strong{color:var(--ink);font-weight:650}.questions{padding-top:32px}.questions details{border-bottom:1px solid var(--line);padding:19px 4px}.questions summary{font-weight:600;font-size:16px;cursor:pointer;line-height:1.5;padding:2px}.questions p{font-size:16px;line-height:1.65;color:var(--muted);max-width:820px;margin:15px 0 5px}.questions .checksum-label{font-size:14px}.checksum{display:block;overflow-wrap:anywhere;font-size:13px;line-height:1.6;color:var(--muted);margin-top:8px}footer{display:flex;justify-content:space-between;gap:20px;padding:12px 32px 36px;color:var(--muted);font-size:13px;line-height:1.7}
@media(max-width:740px){.masthead{padding:22px 22px}.brand{font-size:20px}.brand img{width:36px;height:36px}main{padding:16px 22px 30px}.download{grid-template-columns:1fr;gap:34px;padding:18px 0 36px}h1{letter-spacing:-1.4px;font-size:44px}.lead{font-size:18px;margin-bottom:24px}.download-button{width:100%;max-width:380px;justify-content:center;gap:20px}.features{padding:5px 24px;border-radius:15px}.feature{padding:23px 0}.feature h2{font-size:19px}.setup{display:block;padding:26px 22px}.section-intro{margin-bottom:28px}.section-intro h2{font-size:27px}.steps li{padding-left:39px}.questions{padding-top:18px}footer{display:block;padding:12px 22px 30px}footer span{display:block}footer span+span{margin-top:7px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}