:root{color-scheme:dark;--bg:#111016;--surface:#1a1821;--raised:#25212f;--text:#f3eff9;--secondary:#b8b1c4;--muted:#a49aae;--line:#34303d;--accent:#c3a3f5;--radius:12px;font-family:"Segoe UI",Arial,sans-serif;font-synthesis:none;scroll-behavior:smooth;scroll-padding-top:28px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-size:16px;line-height:1.65}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}button,a,summary{ -webkit-tap-highlight-color:transparent}a,button{transition:color .16s,background-color .16s,border-color .16s}a:hover{color:var(--accent)}:focus-visible{outline:2px solid var(--accent);outline-offset:5px}button:focus-visible{outline-offset:-4px}img{display:block;max-width:100%;height:auto}h1,h2,h3,p,figure{margin:0}h1,h2,h3{font-weight:500;line-height:1.1}p{color:var(--secondary)}h2{font-size:clamp(32px,4vw,52px);letter-spacing:-.03em}h3{font-size:24px}strong{font-weight:600}.wrap{width:min(1232px,calc(100% - 96px));margin-inline:auto}.header{min-height:104px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:24px}.brand{font-size:24px;font-weight:600;letter-spacing:-.04em;line-height:1;white-space:nowrap}.brand span{display:inline-block;margin-left:16px;padding-left:16px;border-left:1px solid var(--line);font-size:12px;font-weight:400;letter-spacing:0;color:var(--muted)}nav{display:flex;align-items:center;gap:32px;font-size:14px}nav>a{padding-block:12px}.nav-download{border:1px solid var(--line);border-radius:8px;padding:8px 16px}.nav-download span{margin-left:20px}.menu-toggle{color:var(--text);border:1px solid var(--line);background:var(--surface);padding:8px 16px;border-radius:8px}.skip{position:absolute;z-index:10;left:24px;top:-100px;padding:12px;background:var(--text);color:var(--bg)}.skip:focus{top:12px}.hero{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;padding-block:64px 72px}.eyebrow{font-size:13px;color:var(--accent);margin-bottom:24px;display:flex;align-items:center;gap:12px}.line{width:24px;height:1px;background:currentColor}h1{font-size:clamp(60px,6.4vw,88px);letter-spacing:-.045em;line-height:1.04}h1 span{color:var(--accent)}.lead{font-size:24px;color:var(--text);line-height:1.4}.hero .lead{margin-top:32px}.intro{max-width:400px;margin-top:12px;font-size:17px}.actions{display:flex;gap:24px;align-items:center;flex-wrap:wrap;margin-top:32px}.button{min-height:48px;display:inline-flex;align-items:center;justify-content:center;gap:24px;padding:12px 20px;border-radius:8px;font-size:14px;font-weight:600}.primary{background:var(--text);color:var(--bg)}.primary:hover{background:var(--accent);color:var(--bg)}.text-link{font-size:14px;text-decoration:underline;text-underline-offset:6px}.text-link span{display:inline-block;margin-left:8px}.hero-art{min-width:0}.hero-art img{width:100%;max-height:652px;object-fit:contain;border-radius:16px;background:#19162b}.hero-art figcaption{display:flex;justify-content:space-between;gap:16px;font-size:11px;color:var(--muted);margin-top:12px;font-family:Consolas,monospace}.formats{padding-block:48px;display:grid;grid-template-columns:1fr 1.6fr;gap:64px;border-block:1px solid var(--line)}.formats h2{font-size:32px}.formats .eyebrow{margin-bottom:16px}.format-list{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}.format-list span{font:16px Consolas,monospace;padding:8px 12px;border:1px solid var(--line);border-radius:4px;color:var(--text)}.small{font-size:12px;color:var(--muted);line-height:1.65}.format-content .small{margin-top:12px}.features{padding-block:104px}.section-heading{margin-bottom:48px}.section-heading>p:last-child{margin-top:24px}.feature-explorer{display:grid;grid-template-columns:1fr 1.3fr;gap:64px}.feature-list{display:flex;flex-direction:column}.feature-choice{display:grid;grid-template-columns:32px 1fr 20px;align-items:center;gap:16px;text-align:left;border:0;border-bottom:1px solid var(--line);min-height:72px;background:transparent;color:var(--secondary);padding:16px;font-size:17px}.feature-choice.active,.feature-choice:hover{background:var(--surface);color:var(--text)}.feature-choice.active{box-shadow:inset 3px 0 var(--accent)}.number{font:12px Consolas,monospace;color:var(--muted)}.feature-detail{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:32px;min-width:0}.feature-detail .eyebrow{margin-top:32px;margin-bottom:16px}.feature-detail>p:not(.eyebrow){margin-top:16px}.feature-detail .small{margin-top:24px!important}.file-diagram{height:176px;display:flex;align-items:center;justify-content:center;gap:32px}.file-stack{width:128px;height:140px;position:relative;border:1px solid #665b76;border-radius:8px;padding:20px 12px;background:var(--raised);color:var(--secondary);font:12px Consolas,monospace}.file-stack i{display:block;height:4px;width:72%;background:#50465f;margin-top:16px}.file-stack i:last-child{width:44%}.archive-object{width:124px;height:152px;border:1px solid #b695e6;background:#ad89dd;border-radius:12px;color:#251635;display:flex;align-items:flex-end;justify-content:space-between;padding:16px;font:24px Consolas,monospace}.zipper{align-self:stretch;width:12px;background:repeating-linear-gradient(0deg,#382849 0 5px,transparent 5px 10px);border-inline:2px solid #382849}.diagram-arrow{font-size:24px;color:var(--muted)}.protection{background:#1b1723;border-block:1px solid var(--line)}.protection-inner{display:grid;grid-template-columns:.65fr 1fr 1fr;gap:48px;padding-block:72px;align-items:start}.protection-inner .eyebrow{padding-top:8px}.protection h2{font-size:48px}.protection-inner>div p+p{margin-top:20px}.protection .text-link{display:inline-block;margin-top:24px}.download{display:grid;grid-template-columns:1fr 1fr;gap:96px;padding-block:104px}.download-intro>p:not(.eyebrow){margin-top:24px}.steps{list-style:none;padding:0;margin:48px 0 0;display:grid;gap:32px}.steps li{display:flex;gap:20px}.steps li>span{font:14px Consolas,monospace;color:var(--accent);padding-top:4px}.steps h3{font-size:17px;line-height:1.4;margin-bottom:8px}.steps p{font-size:14px;max-width:340px}.download-card{border:1px solid var(--line);padding:32px;border-radius:16px;background:var(--surface);min-width:0}.release-heading{display:flex;align-items:center;gap:20px}.release-mark{font-size:36px;line-height:1;background:var(--raised);color:var(--accent);border:1px solid var(--line);border-radius:12px;padding:12px 16px}.release-heading h3{font-size:24px}.release-heading p{font:13px Consolas,monospace;margin-top:8px}.release-data{margin:32px 0}.release-data>div{display:flex;justify-content:space-between;gap:20px;padding:12px 0;border-bottom:1px solid var(--line);font-size:13px}.release-data dt{color:var(--muted)}.release-data dd{margin:0;text-align:right}.release-data dd span{display:block;font-size:11px;color:var(--muted)}.download-button{width:100%}.file-name{font:12px Consolas,monospace;text-align:center;margin-top:12px;overflow-wrap:anywhere}.notice{margin:24px 0;padding-left:16px;border-left:2px solid var(--accent);font-size:13px}.checksum{border-block:1px solid var(--line);margin-block:24px;padding:16px 0}.checksum summary{font-size:14px}.checksum p{font-size:13px;margin-top:16px}.checksum code{display:block;overflow-wrap:anywhere;font:12px/1.8 Consolas,monospace;background:var(--bg);padding:12px;margin-top:12px}.checksum>a{display:block;font-size:12px;text-decoration:underline;margin-top:12px}.copy-button{margin-top:12px;border:1px solid var(--line);border-radius:4px;background:var(--raised);color:var(--text);font-size:12px;padding:8px 12px}#copy-status{font-size:12px;margin-left:12px}.faq{border-top:1px solid var(--line);padding-block:72px 104px;display:grid;grid-template-columns:1fr 1.3fr;gap:64px}.faq h2{font-size:36px}.faq-list details{border-bottom:1px solid var(--line);padding:20px 0}.faq-list details:first-child{padding-top:0}summary{cursor:pointer;color:var(--text)}summary::marker{color:var(--accent)}details p{margin-top:16px;font-size:14px}details p a{text-decoration:underline}.footer{border-top:1px solid var(--line);padding-block:40px;display:flex;gap:32px;align-items:flex-start;justify-content:space-between}.footer .brand span{display:block;border:0;padding:0;margin:12px 0 0}.footer p{font-size:12px;margin-top:16px}.footer-links{display:flex;flex-wrap:wrap;gap:24px;font-size:13px}.footer-end{font-size:12px;color:var(--muted)}.legal{max-width:760px;padding-block:72px 104px;min-height:75vh}.legal h1{font-size:52px;margin-bottom:32px}.legal h2{font-size:26px;margin:40px 0 16px}.legal p+p{margin-top:16px}.legal a{text-decoration:underline}.legal ul{color:var(--secondary);padding-left:24px}.legal .eyebrow a{text-decoration:none}.fallback-features{margin-top:24px}.fallback-features p{margin-top:12px}[hidden]{display:none!important}
@media(min-width:1600px){.hero{gap:96px}}@media(max-width:1000px){.wrap{width:calc(100% - 48px)}.hero{gap:32px}.hero h1{font-size:64px}.brand span{display:none}.feature-explorer,.download{gap:32px}.protection-inner{grid-template-columns:1fr 1fr}.protection-inner>.eyebrow{grid-column:1/-1;margin:0}.footer-end{display:none}.actions{gap:20px}.formats{gap:32px}.file-diagram{gap:20px}}@media(max-width:700px){.wrap{width:calc(100% - 40px)}.header{min-height:80px;flex-wrap:wrap;gap:16px;padding-block:20px}.menu-toggle{display:block}nav{width:100%;flex-direction:column;align-items:stretch;gap:0;padding-bottom:8px}nav a{padding:12px}nav.is-collapsed{display:none}.nav-download{margin-top:8px}.hero{grid-template-columns:1fr;padding-block:48px;gap:40px}.hero h1{font-size:64px}.hero .lead{margin-top:24px}.hero .eyebrow{font-size:12px}.intro{font-size:16px}.hero-art{max-width:480px;margin-inline:auto}.hero-art figcaption{font-size:10px}.formats{grid-template-columns:1fr;gap:24px;padding-block:40px}.formats h2 br{display:none}.features{padding-block:64px}.section-heading{margin-bottom:32px}.feature-explorer{grid-template-columns:1fr;gap:24px}.feature-choice{min-height:60px;font-size:16px}.feature-detail{padding:24px}.file-diagram{height:152px;gap:24px}.file-stack{height:128px}.archive-object{height:140px}.protection-inner{grid-template-columns:1fr;gap:24px;padding-block:48px}.protection h2{font-size:40px}.download{grid-template-columns:1fr;padding-block:64px;gap:40px}.download-card{padding:24px}.release-heading h3{font-size:21px}.faq{grid-template-columns:1fr;gap:32px;padding-block:48px 64px}.footer{flex-direction:column;padding-block:32px}.footer-links{gap:20px}.legal{padding-block:48px}.legal h1{font-size:40px}.legal h2{font-size:24px}}@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}*,*::before,*::after{transition:none!important}}