:root{color-scheme:dark;--bg:#080e16;--panel:#0e1925;--panel2:#142331;--line:#294359;--text:#eaf2fb;--muted:#92a9bc;--aqua:#99e6d8;--blue:#8cbefa;--serif:ui-serif,Georgia,serif;font-family:Inter,"Segoe UI",system-ui,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text)}button,input,select,textarea{font:inherit}button{cursor:pointer}button:focus-visible,input:focus-visible,select:focus-visible,a:focus-visible,textarea:focus-visible{outline:2px solid #c7f4e9;outline-offset:3px}a{text-decoration:none;color:inherit}.skip{position:absolute;left:10px;top:-90px;z-index:200;background:#223a50;padding:12px}.skip:focus{top:10px}[hidden]{display:none!important}.shell{max-width:1760px;margin:0 auto;background:radial-gradient(ellipse at 78% 150px,#1d3e503d,transparent 43%),#090f18;min-height:100vh}.topbar{height:82px;display:flex;align-items:center;justify-content:space-between;gap:22px;border-bottom:1px solid #ffffff1f;padding:0 clamp(19px,3.8vw,65px)}.brand{display:flex;align-items:center;gap:13px;min-width:250px}.brand-glyph{display:grid;place-items:center;width:42px;height:42px;background:#132f3e;border:1px solid #548da3;color:#beebe7;font-size:30px}.brand strong{font-size:15px;letter-spacing:.19em;display:block}.brand small{font-size:9px;letter-spacing:.18em;color:#93a8b9;display:block;margin-top:4px}.main-nav{display:flex;gap:5px;align-items:center}.main-nav button,.return{background:transparent;border:0;padding:13px 13px;color:#95aabd;font-size:10px;font-weight:750;letter-spacing:.12em;white-space:nowrap}.main-nav button.active,.main-nav button:hover{color:#e9fcff;background:#1a2b3a}.main-nav button.active:after{content:"";height:2px;background:#90dacc;display:block;position:relative;top:14px}.return{border:1px solid #3c5262;color:#b3cbdb}.lead{min-height:515px;display:grid;grid-template-columns:1.05fr 1fr;gap:30px;align-items:center;padding:60px clamp(22px,5vw,82px) 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span:nth-child(2),.catalog-item>.platform{display:none}.section-top{align-items:stretch;flex-direction:column}.search{width:100%}}@media(max-width:590px){.topbar{justify-content:space-between}.brand{min-width:0}.brand strong{font-size:12px}.return{font-size:8px;padding:9px}.main-nav{justify-content:flex-start;scrollbar-width:thin}.main-nav button{font-size:8px;flex:1}.lead h1{font-size:clamp(47px,14vw,70px)}.lead p{font-size:13px}.machine{height:145px;transform:scale(.6);margin:-70px -110px}.metrics{display:grid;grid-template-columns:repeat(2,1fr);padding:18px}.metrics b{font-size:25px}.metrics .engine-proof{padding:0;border:0}.workspace{padding:35px 16px 45px}.section-top h2{font-size:29px}.list-head{display:none}.catalog-item{grid-template-columns:1fr auto;gap:10px;padding:15px}.catalog-item>.platform{display:none}.catalog-item>.chip{grid-column:1;grid-row:2}.catalog-item>.open-resource{grid-column:2;grid-row:2}.product .tile{width:34px;height:34px}.product 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@media(max-width:590px){.main-nav{overflow:visible;justify-content:space-between;gap:1px}.main-nav button{min-width:0;font-size:7.4px;padding:9px 2px;white-space:normal;line-height:1.3;text-align:center}.main-nav button.active:after{top:9px}}

/* OBSIDIAN V2 — VM Design Lab + themed, editable IDE shell (zero virtual machines launched) */
.vm-layout{align-items:start}.vm-screen{border:1px solid #527583;background:radial-gradient(ellipse at 60% 25%,#213e56,#06121f 78%);margin:23px 0 13px;min-height:298px;box-shadow:0 21px 62px #0007,0 0 0 8px #16304345;position:relative;overflow:hidden}
.vm-screen:after{content:"";position:absolute;inset:38px 0 0;pointer-events:none;opacity:.27;background:linear-gradient(rgba(120,194,225,.042) 1px,transparent 1px),linear-gradient(90deg,rgba(120,194,225,.042) 1px,transparent 1px);background-size:28px 28px}
.vm-window-bar{height:37px;border-bottom:1px solid #3b6076;background:#0d2133;display:flex;align-items:center;justify-content:space-between;padding:0 14px;font:10px ui-monospace,Consolas,monospace;letter-spacing:.14em;color:#b1cfdb}
.vm-lights{color:#7cc9b8;font-size:12px;letter-spacing:.1em}
.vm-screen-body{position:relative;z-index:1;padding:25px;text-align:center}
.vm-core-icon{font-size:38px;color:#9ee8d4;line-height:1}
.vm-boot-caption{font:9px ui-monospace,Consolas,monospace;letter-spacing:.18em;color:#74abb6;margin:12px}
.vm-screen-body h3{font-size:28px;letter-spacing:-.055em;font-weight:550;margin:17px 0 18px}
.vm-boot-lines{max-width:200px;margin:0 auto 17px;display:grid;gap:5px}
.vm-boot-lines div{height:3px;background:linear-gradient(90deg,#396e87,#80d5bb 67%,#42647b)}
.vm-boot-lines div:nth-child(2){width:70%;margin:auto}.vm-boot-lines div:nth-child(3){width:85%;margin:auto}.vm-boot-lines div:nth-child(4){width:45%;margin:auto}
.vm-boot-state{font:9px ui-monospace,Consolas,monospace;letter-spacing:.13em;color:#a8bdce}
.vm-chips{display:flex;gap:7px;flex-wrap:wrap;margin:10px 0}.vm-chips span{font-size:10px;color:#9de0cd;background:#14353b;border:1px solid #396d6d;padding:9px}
.ide-themes{display:flex;gap:6px;margin:15px 0 10px;flex-wrap:wrap}.ide-themes button{font-size:9px;letter-spacing:.11em;border:1px solid #3a5369;background:#152a39;color:#a4bbc8;padding:8px 11px}.ide-themes button.active{color:#eaffff;border-color:#7abfc0;background:#244451}
.ide-frame{--ide-bg:#061525;--ide-fg:#c2eee6;--ide-bar:#152e3d;--ide-accent:#a8e6d9;border:1px solid #477083;background:var(--ide-bg);box-shadow:0 22px 45px #0006}
.ide-frame[data-active-theme="glacier"]{--ide-bg:#e6f0f8;--ide-fg:#173849;--ide-bar:#cbdde9;--ide-accent:#225f99;color-scheme:light}
.ide-frame[data-active-theme="amber"]{--ide-bg:#1b1715;--ide-fg:#edd0a1;--ide-bar:#382922;--ide-accent:#e7b06c}
.ide-tabs,.ide-footer{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:11px 13px;background:var(--ide-bar);color:var(--ide-accent);font:10px ui-monospace,Consolas,monospace;letter-spacing:.08em}
.ide-file{font-weight:700}.ide-footer{justify-content:flex-end;font-size:9px}
.ide-frame #snippet{margin:0;height:330px;background:var(--ide-bg);color:var(--ide-fg);border:0;border-top:1px solid #7da7ba33;border-bottom:1px solid #7da7ba33;box-shadow:none}
@media(max-width:590px){.vm-screen{min-height:260px}.vm-screen-body{padding:17px}.ide-tabs{font-size:8px}}

/* Explicit text-area palette contracts, avoiding inherited custom-property collisions. */
.ide-frame[data-active-theme="glacier"] #snippet{background-color:#e6f0f8!important;color:#173849!important;caret-color:#225f99!important}
.ide-frame[data-active-theme="amber"] #snippet{background-color:#1b1715!important;color:#edd0a1!important;caret-color:#e7b06c!important}
.ide-frame[data-active-theme="obsidian"] #snippet{background-color:#061525!important;color:#c2eee6!important;caret-color:#a8e6d9!important}

/* Disable transitional low-contrast frames when swapping light/dark editor palettes. */
.ide-frame #snippet{transition:none!important}
.ide-frame .ide-tabs,.ide-frame .ide-footer{transition:none!important}