:root{--ink:#10231f;--muted:#60736f;--green:#0a7b68;--green-dark:#062822;--mint:#e8f6f1;--line:#d9e5e1;--paper:#fbfcfb;--white:#fff;--shadow:0 24px 70px rgba(6,40,34,.13)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,"Segoe UI",Arial,sans-serif;line-height:1.55}a{color:inherit}.site-header{height:78px;display:flex;align-items:center;justify-content:space-between;max-width:1240px;margin:auto;padding:0 28px}.brand{display:flex;align-items:center;gap:11px;text-decoration:none;font-weight:850;font-size:23px;letter-spacing:-.04em}.brand img{border-radius:12px}.site-header nav{display:flex;align-items:center;gap:28px}.site-header nav a{text-decoration:none;color:#40534f;font-size:14px;font-weight:650}.site-header nav a:hover{color:var(--green)}.nav-sign-in{padding:11px 17px;border:1px solid var(--line);border-radius:12px;background:#fff}.hero{min-height:670px;display:grid;grid-template-columns:1.03fr .97fr;gap:70px;align-items:center;max-width:1240px;margin:auto;padding:76px 28px 92px}.eyebrow{font-size:12px;font-weight:850;letter-spacing:.15em;color:var(--green);display:flex;align-items:center;gap:9px}.eyebrow span{width:24px;height:2px;background:var(--green)}h1{font-size:clamp(46px,5.7vw,76px);line-height:1.02;letter-spacing:-.055em;margin:18px 0 24px;max-width:740px}h2{font-size:clamp(31px,4vw,48px);line-height:1.08;letter-spacing:-.04em;margin:10px 0 16px}.hero-lead{font-size:19px;color:var(--muted);max-width:650px;margin:0 0 25px}.compatibility-note{display:flex;align-items:center;gap:10px;margin:0 0 21px;font-weight:650;color:#35504a}.status-icon{display:grid;place-items:center;width:24px;height:24px;border-radius:50%;background:#d9f5e9;color:#08745e;font-weight:900}.download-button{width:min(100%,380px);display:flex;align-items:center;justify-content:center;gap:15px;padding:16px 22px;background:var(--green-dark);color:#fff;text-decoration:none;border-radius:14px;box-shadow:0 13px 30px rgba(6,40,34,.2);transition:.2s transform,.2s 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solid var(--line);background:#f6f9f8}.window-titlebar span{width:9px;height:9px;border-radius:50%;background:#bdcbc7}.window-titlebar b{margin-left:8px;font-size:12px;color:#73817e}.window-body{padding:34px}.window-body>img{border-radius:18px}.window-body h2{font-size:33px}.included-list{display:grid;gap:9px;margin-top:24px}.included-list>div{display:grid;grid-template-columns:34px 1fr auto;align-items:center;gap:11px;padding:13px;border:1px solid var(--line);border-radius:12px}.included-list i{display:grid;place-items:center;width:30px;height:30px;border-radius:9px;background:var(--mint);color:var(--green);font-style:normal;font-weight:850}.included-list span{display:flex;flex-direction:column}.included-list b{font-size:14px}.included-list small{font-size:11px;color:var(--muted)}.included-list em{font-size:10px;font-style:normal;font-weight:800;color:var(--green);background:var(--mint);padding:5px 8px;border-radius:999px}.trust-strip{display:grid;grid-template-columns:repeat(3,1fr);max-width:1184px;margin:0 auto 75px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:0 12px 34px rgba(17,50,43,.06)}.trust-strip>div{display:flex;align-items:center;gap:16px;padding:25px 30px}.trust-strip>div+div{border-left:1px solid var(--line)}.trust-strip span{font-weight:900;color:#8ba49e;font-size:12px}.trust-strip p{margin:0;color:var(--muted);font-size:13px}.trust-strip b{display:block;color:var(--ink);font-size:15px}.section{max-width:1184px;margin:0 auto;padding:90px 28px}.section-heading{max-width:660px;margin-bottom:42px}.section-heading>p,.requirements-card>div>p,.integrity-section>div>p{color:var(--muted);font-size:17px}.steps{padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:18px;list-style:none}.steps li{display:flex;gap:18px;padding:26px;border:1px solid var(--line);border-radius:17px;background:#fff}.steps li>span{display:grid;place-items:center;flex:0 0 39px;height:39px;border-radius:12px;background:var(--green-dark);color:#fff;font-weight:850}.steps h3{margin:2px 0 6px}.steps p{margin:0;color:var(--muted);font-size:14px}.requirements-card{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;padding:52px;border-radius:24px;background:var(--green-dark);color:#fff}.requirements-card .eyebrow{color:#63d6bd}.requirements-card>div>p{color:#b8cbc7}.requirements-card dl{margin:0}.requirements-card dl div{display:grid;grid-template-columns:170px 1fr;gap:20px;padding:15px 0;border-bottom:1px solid rgba(255,255,255,.14)}.requirements-card dt{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:#8fb1aa;font-weight:800}.requirements-card dd{margin:0;font-weight:650}.integrity-section{display:grid;grid-template-columns:.75fr 1.25fr;gap:70px;align-items:center}.checksum-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:27px;box-shadow:0 12px 40px rgba(17,50,43,.06)}.checksum-card>div{display:grid;grid-template-columns:90px 1fr auto;gap:14px;align-items:center;padding:12px 0;border-bottom:1px solid #edf2f0}.checksum-card span{font-size:12px;font-weight:800;color:#71827e;text-transform:uppercase}.checksum-card code{font-family:"Cascadia Mono",Consolas,monospace;font-size:12px;overflow-wrap:anywhere}.checksum-card button{border:0;background:var(--mint);color:var(--green-dark);font-weight:800;padding:7px 10px;border-radius:8px;cursor:pointer}.checksum-card p{color:var(--muted);font-size:12px;margin:18px 0 0}.section-heading.compact{margin-bottom:25px}.faq-list{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line)}summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:23px 0;font-size:17px;font-weight:750;cursor:pointer}summary::-webkit-details-marker{display:none}summary span{font-size:25px;font-weight:400;color:var(--green)}details[open] summary span{transform:rotate(45deg)}details p{max-width:860px;color:var(--muted);margin:0 0 25px}.final-cta{max-width:1184px;margin:50px auto 90px;padding:35px 40px;display:grid;grid-template-columns:auto 1fr auto;gap:22px;align-items:center;background:#dff5ee;border-radius:22px}.final-cta img{border-radius:14px}.final-cta h2{font-size:28px;margin:0 0 5px}.final-cta p{margin:0;color:var(--muted)}.download-button.secondary{width:auto;min-width:190px;padding:14px 20px;font-weight:800}footer{max-width:1184px;margin:auto;padding:35px 28px 48px;border-top:1px solid var(--line);display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:25px;color:var(--muted);font-size:12px}.footer-brand{font-size:19px;color:var(--ink)}footer p{margin:0}footer div{display:flex;gap:18px}footer div a{text-decoration:none}#download-toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,30px);opacity:0;background:var(--green-dark);color:#fff;padding:12px 18px;border-radius:10px;font-size:13px;font-weight:700;box-shadow:var(--shadow);pointer-events:none;transition:.25s}#download-toast.show{transform:translate(-50%,0);opacity:1}.compatibility-note.warning{padding:12px 14px;border-radius:10px;background:#fff3db;color:#79510b}.compatibility-note.warning .status-icon{background:#f8d999;color:#79510b}
@media(max-width:900px){.site-header nav a:not(.nav-sign-in){display:none}.hero{grid-template-columns:1fr;padding-top:48px}.hero-copy{text-align:center}.hero-copy .eyebrow,.compatibility-note{justify-content:center}.hero-lead,.download-button{margin-left:auto;margin-right:auto}.product-preview{min-height:430px}.trust-strip{grid-template-columns:1fr;margin-left:20px;margin-right:20px}.trust-strip>div+div{border-left:0;border-top:1px solid var(--line)}.steps{grid-template-columns:1fr}.requirements-card,.integrity-section{grid-template-columns:1fr;gap:32px}.final-cta{margin-left:20px;margin-right:20px;grid-template-columns:auto 1fr}.final-cta .download-button{grid-column:1/-1;width:100%}footer{grid-template-columns:1fr;text-align:center;justify-items:center}}
@media(max-width:600px){.site-header{height:68px;padding:0 18px}.brand{font-size:20px}.nav-sign-in{padding:9px 12px!important}.hero{padding:40px 20px 65px;gap:30px}.hero h1{font-size:43px}.hero-lead{font-size:16px}.download-button{width:100%}.product-preview{min-height:390px}.window-body{padding:25px 20px}.window-body h2{font-size:28px}.included-list em{display:none}.included-list>div{grid-template-columns:34px 1fr}.section{padding:65px 20px}.requirements-card{padding:30px 22px}.requirements-card dl div{grid-template-columns:1fr;gap:3px}.checksum-card{padding:20px}.checksum-card>div{grid-template-columns:1fr}.checksum-card button{justify-self:start}.final-cta{padding:27px 22px;grid-template-columns:1fr;text-align:center;justify-items:center}.final-cta .download-button{grid-column:auto}.product-preview{overflow:hidden}.preview-glow{width:330px;height:330px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.download-button,#download-toast{transition:none}}