:root{color-scheme:light;--ink:#17191d;--muted:#626974;--line:#e1e5eb;--blue:#1559de;--green:#137458;--surface:#f5f7fa}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:88px}
body{margin:0;color:var(--ink);background:#fff;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.6}
a{color:var(--blue);text-underline-offset:4px}
button,a,summary{-webkit-tap-highlight-color:transparent}
a:focus-visible,summary:focus-visible{outline:3px solid #80a8f4;outline-offset:5px}
img{max-width:100%}
.icon{width:18px;height:18px;flex:0 0 18px}
.skip-link{position:fixed;top:-80px;left:16px;z-index:100;padding:12px 20px;background:#fff}
.skip-link:focus{top:12px}
nav{position:sticky;top:0;z-index:10;background:#fff;border-bottom:1px solid var(--line)}
.nav-inner{max-width:1200px;margin:auto;min-height:72px;padding:14px 28px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-size:16px;font-weight:750;text-decoration:none;white-space:nowrap}
.brand img{width:29px;height:29px}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-links a{display:inline-flex;align-items:center;gap:6px;color:var(--muted);font-size:13px;font-weight:600;text-decoration:none;white-space:nowrap}
.nav-links a:hover{color:var(--ink)}
.nav-links .support-nav{color:#a0345a}
.nav-links .nav-download{color:var(--ink)}
.nav-links .server-nav{color:var(--green)}
.hero{position:relative;background:#f5f7fb;text-align:center;border-bottom:1px solid var(--line)}
.hero-inner{position:relative;z-index:1;max-width:900px;margin:auto;padding:42px 24px 390px}
.eyebrow{display:flex;align-items:center;justify-content:center;gap:10px;font-size:12px;color:var(--muted)}
.eyebrow a{color:inherit;text-decoration:none}
.eyebrow a:hover{color:var(--blue)}
.release-mark{width:6px;height:6px;border-radius:50%;background:var(--green)}
h1{margin:14px 0 0;font-size:64px;line-height:1.12;font-weight:760;letter-spacing:0}
.hero-tagline{margin:8px 0 16px;color:var(--blue);font-size:32px;line-height:1.25;font-weight:600}
.lead{max-width:660px;margin:auto;font-size:18px;line-height:1.6;color:var(--muted)}
.actions{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-top:24px}
.hero .actions{justify-content:center}
.button{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:12px 20px;border:1px solid #d4dae4;border-radius:6px;background:#fff;color:var(--ink);text-decoration:none;font-size:14px;line-height:1.4;font-weight:650;transition:background .16s,border-color .16s,transform .16s}
.button:hover{background:#f1f4f8;border-color:#aab5c7;transform:translateY(-1px)}
.button.primary{background:var(--blue);color:#fff;border-color:var(--blue)}
.button.primary:hover{background:#104abe}
.button.primary .icon,.button.android .icon{filter:brightness(0) invert(1)}
.button.android{background:var(--green);color:#fff;border-color:var(--green)}
.button.android:hover{background:#0b6047}
.hero-facts{display:flex;justify-content:center;flex-wrap:wrap;gap:10px 24px;margin-top:22px;font-size:12px;color:var(--muted)}
.hero-facts span{display:inline-flex;align-items:center;gap:5px}
.hero-facts .icon{width:14px;height:14px;flex-basis:14px}
.hero-visual{position:absolute;left:20px;right:20px;bottom:30px;height:335px;background:url("assets/windows-history.png") center/auto 100% no-repeat}
.hero-caption{position:absolute;bottom:8px;left:24px;right:24px;color:var(--muted);font-size:11px}
.inner{max-width:1144px;margin:auto}
main section{padding:80px 28px}
#download{padding-top:30px}
.section-kicker{display:block;margin-bottom:12px;font-size:12px;font-weight:700;color:var(--green)}
h2{font-size:38px;line-height:1.18;letter-spacing:0;font-weight:700;margin:0 0 16px}
.section-copy{max-width:660px;margin:0 0 32px;font-size:17px;color:var(--muted)}
.section-heading{display:flex;justify-content:space-between;align-items:end;gap:32px;margin-bottom:38px}
.section-heading .section-copy{margin:0;max-width:350px;font-size:15px}
.section-heading h2{margin-bottom:0}
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;align-items:start}
.item{min-width:0;padding:8px 28px 0;border-left:1px solid var(--line)}
.item:first-child{padding-left:0;border-left:0}
.item:last-child{padding-right:0}
.platform-icon{display:flex;width:44px;height:44px;align-items:center;justify-content:center;margin-bottom:20px;background:#eaf0ff;border-radius:6px}
.platform-icon img{width:23px;height:23px}
.item:nth-child(2) .platform-icon{background:#e7f5ed}
.item:nth-child(3) .platform-icon{background:#f0edf6}
.item h3{font-size:22px;margin:0 0 2px}
.download-version{display:block;margin-bottom:14px;font-size:12px;color:var(--muted)}
.item p{margin:0;color:var(--muted);font-size:14px}
.item>p:not(.mac-guide){min-height:90px}
.item .actions{flex-direction:column;align-items:stretch;margin-top:22px}
.item .button{width:100%}
.item p.mac-guide{margin-top:13px;font-size:12px}
.item .arm-downloads{margin-top:14px;padding:14px 0 0;font-size:12px;border-bottom:0}
.arm-downloads p{margin-top:12px}
.arm-downloads .actions{margin-top:16px}
.notice{display:flex;align-items:start;gap:12px;margin:36px 0 0;padding:20px 0 0;border-top:1px solid var(--line);color:var(--muted);font-size:13px}
.notice p{margin:0;max-width:900px}
.notice .icon{margin-top:3px}
.download-notes{margin-top:14px;font-size:13px}
.band{background:var(--surface)}
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:38px;counter-reset:step}
.step{border-top:1px solid #cdd4df;padding-top:24px;counter-increment:step}
.step:before{content:"0" counter(step);display:block;margin-bottom:22px;font-size:26px;line-height:1;color:var(--blue);font-weight:600}
.step h3{margin:0 0 10px;font-size:18px}
.step p{margin:0;color:var(--muted);font-size:15px}
.setup-note{margin:32px 0 14px;color:var(--muted);font-size:13px}
.text-link{display:inline-flex;align-items:center;gap:7px;text-decoration:none;font-size:14px;font-weight:650}
.text-link:hover{text-decoration:underline}
.preview-band{background:#181b20;color:#f6f7fa}
.preview-band .section-kicker{color:#8bddb4}
.preview-band .section-copy{color:#b6beca}
.preview-features{display:flex;gap:24px;flex-wrap:wrap;color:#d5dce7;font-size:13px;margin:24px 0 0}
.preview-features span{display:inline-flex;align-items:center;gap:6px}
.preview-features .icon{filter:invert(1)}
.app-figure{margin:36px auto 0;max-width:960px}
.visual-explainer{display:block;width:100%;height:auto}
.app-figure figcaption{color:#a2adbb;font-size:12px;margin-top:14px;text-align:center}
.tray-demo{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:center;border-top:1px solid #39414e;padding-top:40px;margin-top:48px}
.tray-demo h3{font-size:25px;margin:0 0 16px}
.tray-demo p,.tray-demo li{font-size:15px;color:#d5dce7;line-height:1.7}
.tray-demo ul{padding-left:20px}.tray-demo li{margin:10px 0}
.tray-demo strong{color:#fff}.tray-demo a{color:#a9cdff}
.tray-demo figure{margin:0;min-width:0}.tray-demo img{display:block;width:100%;height:auto;max-width:620px;margin:auto}
.tray-demo figcaption,.tray-demo .tray-demo-credit{font-size:12px;color:#b4becc;margin-top:14px}
@media(max-width:650px){.tray-demo{grid-template-columns:1fr;gap:20px}.tray-demo h3{font-size:23px}}
.mode-label{display:inline-flex;gap:7px;align-items:center;margin-bottom:16px;font-size:12px;color:var(--muted)}
.server-band{background:#f0f7f3;border-top:1px solid #dce9e0;border-bottom:1px solid #dce9e0}
.server-benefits{display:flex;flex-wrap:wrap;gap:14px 28px;margin:0 0 32px;font-size:14px;color:#286048}
.server-benefits span{display:inline-flex;gap:7px;align-items:center}
.server-layout{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:56px}
.server-install h3{display:flex;flex-wrap:wrap;gap:10px;align-items:center;font-size:20px;margin:0 0 14px}
.server-version{font-size:12px;font-weight:500;color:var(--green)}
.server-description{font-size:15px;margin:0 0 20px;color:var(--muted)}
.command-line{display:grid;grid-template-columns:minmax(0,1fr) 44px;align-items:center;gap:12px;padding:14px 16px;background:#fff;border:1px solid #cadcd0;border-radius:6px}
.command-line code{font:12px/1.8 Consolas,monospace;overflow-wrap:anywhere}
.copy-button{display:flex;align-items:center;justify-content:center;width:44px;height:44px;border:1px solid var(--line);border-radius:6px;background:#fff;cursor:pointer}
.copy-button:hover{background:#eaf2ed}
.copy-button:focus-visible{outline:3px solid #80a8f4;outline-offset:3px}
.copy-button:disabled{opacity:.6;cursor:wait}
.command-meta{display:flex;flex-wrap:wrap;gap:10px 20px;align-items:center;min-height:34px;font-size:12px;color:var(--muted)}
.copy-status{color:var(--green)}
.store-options{font-size:12px;color:var(--muted);margin:16px 0 0}
.server-links{display:flex;gap:20px;flex-wrap:wrap;font-size:13px;margin-top:18px}
.windows-alternative{border-left:1px solid #cadcd0;padding-left:40px}
.windows-alternative h3{font-size:25px;line-height:1.3;margin:0 0 16px}
.windows-alternative p{font-size:14px;color:var(--muted);margin:0 0 18px}
.windows-alternative strong{color:var(--ink)}
.server-more{margin-top:32px;border-color:#cadcd0;font-size:13px}
#server-preview{padding-top:0;border-top:0}
.server-gallery{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:32px;align-items:start}
.server-gallery figure{margin:0;min-width:0}
.server-gallery a{display:block;border-radius:8px;overflow:hidden;border:1px solid #cadcd0;background:#fff}
.server-gallery img{display:block;width:100%;height:auto}
.server-gallery figcaption{font-size:14px;color:var(--muted);margin-top:14px;line-height:1.6}
.server-gallery strong{color:var(--ink)}
.server-capture-note{font-size:12px;color:var(--muted);margin:24px 0 0}
@media(max-width:800px){.server-gallery{grid-template-columns:1fr;gap:28px}}
.network-note{margin-top:34px;padding:28px 0 0;border-top:1px solid #cadcd0;max-width:1000px}
.network-note h3{font-size:22px;margin:0 0 14px}
.network-note p{font-size:14px;color:var(--muted);margin:0 0 14px}
.network-note strong{color:var(--ink)}
.network-note .network-safety{font-size:12px;margin-bottom:0}
.shortcuts-heading{max-width:650px}
.shortcut-actions{display:grid;grid-template-columns:1fr 1fr;gap:36px;margin:34px 0}
.shortcut-action{padding:24px 0;border-top:1px solid #cdd4df;border-bottom:1px solid #cdd4df}
.shortcut-action h3{font-size:19px;margin:0 0 6px}
.shortcut-action p{font-size:14px;color:var(--muted);margin:0 0 14px}
.phone-tips{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;margin:28px 0}
.phone-tips p{margin:0;color:var(--muted);font-size:14px}
.phone-tips strong{display:block;margin-bottom:7px;color:var(--ink)}
.mac-note{font-size:13px;padding-top:22px;margin:28px 0 0;border-top:1px solid var(--line);color:var(--muted);max-width:900px}
.faq-layout{display:grid;grid-template-columns:1fr 1.4fr;gap:64px}
.faq-layout h2{max-width:300px}
details{padding:20px 0;border-top:1px solid var(--line)}
details:last-of-type{border-bottom:1px solid var(--line)}
summary{cursor:pointer;font-weight:600;line-height:1.6}
summary::marker{color:var(--muted)}
details p{max-width:860px;color:var(--muted);font-size:14px}
#support{background:#f9f3f5;border-top:1px solid #efe0e6;padding-top:48px;padding-bottom:48px}
#support .inner{display:grid;grid-template-columns:1fr auto;gap:40px;align-items:center}
#support h2{font-size:27px}
#support .section-kicker{color:#a0345a}
#support .section-copy{max-width:650px;margin:0;font-size:15px}
#support .actions{margin:0}
.button.support-button{color:#923250;border-color:#cba5b4;background:transparent}
.button.support-button:hover{background:#fff}
footer{border-top:1px solid var(--line);padding:32px 28px;color:var(--muted);font-size:12px}
footer .inner{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
footer a{color:inherit}
@media(min-width:1500px){.hero-inner{padding-top:48px;padding-bottom:430px}.hero-visual{height:375px}}
@media(max-width:900px){
  .nav-links{gap:20px}h1{font-size:56px}.hero-inner{padding-top:38px;padding-bottom:330px}.hero-visual{height:280px}
  .section-heading{align-items:start}.section-heading .section-copy{max-width:300px}.item{padding-left:18px;padding-right:18px}.item h3{font-size:20px}
  .item>p:not(.mac-guide){min-height:125px}.item .button{padding:12px 10px}.steps,.phone-tips{gap:24px}.server-layout,.faq-layout{gap:36px}h2{font-size:33px}.windows-alternative{padding-left:24px}
}
@media(max-width:650px){
  .nav-inner{padding:12px 20px;min-height:64px;gap:12px}.brand{font-size:14px;gap:6px}.brand img{width:25px;height:25px}.nav-links{gap:16px}.nav-links a{font-size:12px}
  .nav-links a[href="#start"],.nav-links .github-nav,.nav-links .server-nav{display:none}.support-nav .icon{display:none}
  h1{font-size:42px}.hero-tagline{font-size:26px}.hero-inner{padding:30px 20px 240px}.lead{font-size:16px;max-width:400px}
  .hero .actions{margin-top:20px}.hero .button{padding:12px 14px}.hero-facts{gap:6px 16px;font-size:11px;margin-top:16px}.hero-visual{height:190px;bottom:30px}.hero-caption{font-size:10px}
  main section{padding:50px 22px}h2{font-size:30px}.section-heading{display:block;margin-bottom:28px}.section-heading .section-copy{max-width:none;margin-top:18px}
  .grid{grid-template-columns:1fr;gap:34px}.item,.item:first-child,.item:last-child{border:0;padding:26px 0 0;border-top:1px solid var(--line)}
  .platform-icon{margin-bottom:14px}.item>p:not(.mac-guide){min-height:0}.item h3{font-size:22px}.item .actions{margin-top:20px}.section-copy{font-size:16px}
  .steps,.server-layout,.phone-tips,.faq-layout{grid-template-columns:1fr;gap:26px}.step{padding-top:20px}.step:before{margin-bottom:14px;font-size:24px}
  .windows-alternative{padding:24px 0 0;border-left:0;border-top:1px solid #cadcd0}.server-benefits{font-size:13px}.command-line{padding:12px;gap:8px}.server-install .actions{align-items:stretch}.server-install .button{flex:1 1 auto}
  .shortcut-actions{gap:22px}.shortcut-action h3{font-size:17px}.shortcut-action .text-link{font-size:13px}.phone-tips strong{margin-bottom:5px}.faq-layout h2{max-width:none}
  #support .inner{grid-template-columns:1fr;gap:24px}#support h2{font-size:25px}.preview-features{gap:12px 18px}.app-figure{margin-top:28px}footer{padding:28px 22px}
}
@media(max-width:360px){.nav-inner{padding:12px 14px}.nav-links{gap:12px}.nav-links .nav-download{display:none}h1{font-size:36px}.hero-tagline{font-size:24px}.hero .button{flex:1 1 100%}.hero-inner{padding-bottom:210px}.hero-visual{height:160px}.shortcut-actions{grid-template-columns:1fr;gap:0}}
@media(max-height:850px) and (min-width:651px){.hero-inner{padding-top:30px;padding-bottom:240px}.hero-visual{height:190px}h1{font-size:56px}}
@media(max-height:700px) and (min-width:651px){.hero-inner{padding-top:24px;padding-bottom:190px}.hero-visual{height:150px}h1{font-size:48px}}
@media(max-height:700px) and (max-width:650px){
  .hero-inner{padding-top:18px;padding-bottom:120px}h1{font-size:32px}.hero-tagline{font-size:22px;margin-bottom:12px}.lead{font-size:14px}
  .hero .button{flex:0 1 auto;padding:10px 12px;font-size:13px;min-height:44px}.hero .actions{margin-top:14px}.hero-facts{margin-top:12px}
  .hero-visual{height:80px;bottom:30px}.hero-caption{font-size:9px}
}
@media(max-height:700px) and (max-width:360px){.hero-inner{padding-top:12px;padding-bottom:100px}.hero-visual{height:70px;bottom:24px}.hero-facts{font-size:10px;gap:4px 8px}#download{padding-top:14px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}}