:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color:#0c1815;background:#f5f7f6;font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}button:focus-visible,a:focus-visible{outline:3px solid #dc2626;outline-offset:4px}a{color:inherit}button:disabled{cursor:wait}[hidden]{display:none!important}.install-header,main,footer{width:min(1080px,calc(100% - 48px));margin:auto}.install-header{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:24px 0}.install-header img{display:block;object-fit:contain}.install-header>span{font-size:10px;font-weight:750;letter-spacing:.16em;color:#5d6b64}.install-card{display:grid;grid-template-columns:1.15fr 1fr;border:1px solid #dce4df;border-radius:24px;overflow:hidden;background:white;box-shadow:0 20px 60px #10231a08}.install-copy{padding:38px 40px}.eyebrow{margin:0 0 16px;font-size:10px;font-weight:800;letter-spacing:.16em;color:#b91c1c}h1{font-size:clamp(32px,4.4vw,50px);line-height:1.08;letter-spacing:-.05em;margin:0 0 18px}h2{font-size:16px;margin:0 0 10px}.lead{font-size:15px;line-height:1.7;color:#53645b;margin:0 0 24px;max-width:380px}.platform-picker{display:flex;gap:6px;background:#f1f4f2;border-radius:10px;padding:4px;width:fit-content;margin-bottom:16px}.platform-picker button{min-height:40px;padding:8px 23px;border:0;background:transparent;color:#53645b;border-radius:7px;font-size:13px;font-weight:700}.platform-picker button[aria-pressed=true]{background:white;color:#0c1815;box-shadow:0 2px 5px #0c181514}.install-button{display:flex;align-items:center;justify-content:center;gap:10px;border:1px solid #dc2626;background:#dc2626;color:white;border-radius:11px;min-height:54px;padding:13px 18px;font-size:14px;font-weight:750;width:100%;max-width:405px;box-shadow:0 5px 14px #dc262620}.install-button:hover{background:#b91c1c}.install-button:disabled{opacity:.7}.install-button svg{width:21px;height:21px;flex-shrink:0;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}#install-status{font-size:12px;line-height:1.6;color:#52665a;margin:12px 0 0;min-height:39px}.install-help,.installed-help{margin:16px 0 0;border:1px solid #dce4df;border-left:3px solid #dc2626;border-radius:10px;padding:17px;background:#f7f9f8;font-size:13px;line-height:1.65}.install-help ol{margin:0;padding-left:19px}.install-help li+li{margin-top:7px}.private-note{font-size:12px;color:#5d6b64;border-top:1px solid #dce4df;padding-top:12px;margin:12px 0 0}.installed-help p{margin:0}.browser-choice{font-size:12px;margin:23px 0 0;color:#5d6b64;line-height:1.8}.browser-choice a{color:#0c1815;font-weight:750;text-underline-offset:3px}.browser-choice small{display:block;font-size:11px}.install-visual{background:#0c1815;color:white;padding:28px 32px;display:flex;flex-direction:column;justify-content:center;position:relative;background-image:radial-gradient(ellipse at 100% 0,#2b443b,transparent 65%)}.window-top{display:flex;justify-content:space-between;gap:16px;align-items:center;color:#8da399;font-size:9px;font-weight:700;letter-spacing:.14em}.window-top>span:first-child{color:#75897e;letter-spacing:4px;font-size:10px}.shortcut{text-align:center;padding:32px 0 28px}.shortcut-icon{display:grid;place-items:center;width:104px;height:104px;background:white;border:1px solid #fff;border-radius:24px;margin:0 auto 18px;box-shadow:0 12px 34px #0004}.shortcut-icon img{display:block;object-fit:contain;border-radius:18px}.shortcut>strong{display:block;font-size:19px;letter-spacing:-.02em}.shortcut>span{display:block;color:#aebeb6;font-size:11px;margin-top:8px}.shortcut-hint{border:1px solid #3b5146;border-radius:30px;padding:7px 12px;margin:20px auto 0;width:fit-content;font-size:10px;color:#c7d5ce;background:#ffffff06}.benefits{border-top:1px solid #324a3e;padding-top:18px;display:grid;gap:15px}.benefits>div{display:flex;gap:14px;align-items:flex-start}.benefits>div>span{border:1px solid #3b5146;background:#ffffff08;min-width:28px;height:28px;border-radius:8px;display:grid;place-items:center;font-size:10px;color:#ffb0ae}.benefits p{margin:0;font-size:11px;color:#aebeb6;line-height:1.7}.benefits strong{display:block;color:#f4f8f5;font-size:12px}.records-note{font-size:12px;line-height:1.8;color:#65756b;margin:20px auto 0;max-width:940px;padding:0 10px}.records-note strong{color:#32483b}footer{font-size:10px;color:#68786f;padding:25px 0;display:flex;gap:12px;justify-content:space-between}.noscript{padding:20px;text-align:center}@media(max-width:760px){.install-card{grid-template-columns:1fr}.install-copy{padding:30px}.install-visual{padding:24px 30px}.shortcut{padding:24px 0}.benefits{grid-template-columns:1fr;gap:12px}}@media(max-width:420px){.install-header,main,footer{width:calc(100% - 28px)}.install-header{padding:18px 0;gap:12px}.install-header>span{font-size:8px;max-width:100px;line-height:1.6}.install-header img{width:132px;height:auto}.install-copy{padding:26px 20px}.install-card{border-radius:18px}.install-button{font-size:12px;padding:13px 10px;gap:8px}.install-visual{padding:24px 20px}footer{flex-direction:column;gap:6px}.records-note{padding:0 4px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}
.trial-install-note{font-size:12px;color:#52645d;line-height:1.7;background:#f7f9f8;border:1px solid #dce4df;border-radius:10px;padding:13px;margin:16px 0}.trial-install-note strong{color:#0c1815;display:block}
/* Mobile installers keep every platform reachable, including Safari without an install prompt. */
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}
.platform-picker{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));width:100%;max-width:405px}
.platform-picker button{min-height:44px;padding:10px 8px;white-space:normal}
.install-copy,.install-visual{min-width:0}.install-help{overflow-wrap:break-word}
@media(max-width:480px){.install-button{font-size:14px}.lead{font-size:15px}.install-help{padding:15px}.platform-picker button{font-size:14px}.install-header>span{font-size:10px}}