:root{font-family:Arial,Helvetica,sans-serif;font-synthesis:none;color-scheme:dark;--mono:'SFMono-Regular',Consolas,'Liberation Mono',monospace}
*{box-sizing:border-box}
body{margin:0;background:#090c0b}
button{font:inherit;cursor:pointer}
button:focus-visible{outline:2px solid currentColor;outline-offset:5px}
[hidden]{display:none!important}
.svg-defs{position:absolute;width:0;height:0;overflow:hidden}
.concept{min-height:100svh;padding:96px clamp(32px,8vw,128px) 110px;position:relative;isolation:isolate;overflow:hidden}
.lab{width:min(100%,440px);min-height:calc(100svh - 206px);margin:0;position:relative;display:flex;flex-direction:column}
.identity{display:flex;align-items:center;gap:12px}
h1{font-size:23px;font-weight:500;line-height:1.4;letter-spacing:-1px;margin:0}
h1 span{color:var(--muted)}
.mark{width:24px;height:24px;color:var(--accent);flex:none}
.lab-status{font:10px/1.5 var(--mono);color:var(--muted);display:flex;align-items:center;gap:8px;margin-left:auto}
.lab-status i{width:4px;height:4px;background:var(--accent);border-radius:50%}
.intro{font-size:13px;line-height:1.8;color:var(--muted);margin:17px 0 0}
.dot-field{position:absolute;inset:0;width:100%;height:100%;z-index:-1;fill:var(--accent);pointer-events:none}







footer{display:flex;justify-content:space-between;align-items:center;margin-top:auto;padding-top:70px;font:9px/1.5 var(--mono);color:var(--muted)}
.footer-mark{font-size:14px;color:var(--faint)}
.matrix{--muted:#7e8a81;--faint:#465448;--line:#2a342d;--accent:#baf49d;color:#e3eae2;background:#090c0b}
.matrix:before{content:'';position:absolute;inset:0;z-index:-1;background-image:radial-gradient(#8daa8a27 .7px,transparent .7px);background-size:20px 20px;opacity:.3}
.matrix .lab{padding:0}
.matrix h1{font-family:var(--mono);font-size:21px;letter-spacing:-.8px}
.plane{--muted:#d2d5d9;--faint:#b3bddf;--line:#f2f2ea38;--accent:#f2f2ea;color:#f2f2ea;background:#3554cc;color-scheme:dark}
.plane:before{content:'';position:absolute;inset:0;z-index:-1;background-image:linear-gradient(#f2f2ea0b 1px,transparent 1px),linear-gradient(90deg,#f2f2ea0b 1px,transparent 1px);background-size:40px 40px;mask-image:linear-gradient(90deg,black,transparent 30%,transparent 70%,black)}
.plane .lab{padding:0 0 0 24px;border-left:1px solid var(--line)}
.plane .identity{display:block}
.plane .lab-status{font-size:9px;letter-spacing:.3px;margin:0 0 27px}
.plane .lab-status i{border-radius:0}
.wordmark{display:flex;align-items:center;gap:11px}
.plane h1{font-size:26px;font-weight:500;letter-spacing:-1.1px}
.plane h1 span{color:var(--accent)}
.plane .dot-field{opacity:.65}
.plane .footer-mark{color:var(--accent)}
.design-switcher{position:fixed;z-index:10;left:50%;bottom:22px;transform:translateX(-50%);display:flex;align-items:center;gap:6px;padding:6px;background:#f9faf7;color:#333b33;border:1px solid #d2d8ce;border-radius:10px;box-shadow:0 6px 28px #0002}
.design-options{display:flex;gap:4px}
.design-options button{border:0;background:transparent;color:#697167;padding:11px 17px;font-size:11px;white-space:nowrap;border-radius:6px}
.design-options button span{font:9px var(--mono);margin-right:8px;opacity:.55}
.design-options button:hover{background:#e8eee3}
.design-options button[aria-pressed=true]{background:#182218;color:#dcf7c6}
.hide-switcher{border:0;background:transparent;color:#7b847a;font-size:19px;padding:5px 9px}
.restore-switcher{position:fixed;right:22px;bottom:22px;z-index:10;background:#f9faf7;color:#25311f;border:1px solid #d2d8ce;padding:12px 18px;border-radius:9px;font-size:11px}
@media(max-width:640px){.concept{padding:56px 28px 110px}.lab{width:min(100%,440px);min-height:calc(100svh - 166px)}.matrix .lab{padding:0}.matrix h1{font-size:18px}.mark{width:21px;height:21px}.identity{gap:9px}.matrix .lab-status{font-size:9px;gap:6px}.intro{font-size:12px}.plane .lab{padding:0 22px}.plane h1{font-size:23px}.design-switcher{bottom:16px}.design-options button{padding:11px 15px}}
@media(max-width:360px){.concept{padding-left:16px;padding-right:16px}.matrix .lab-status{font-size:8px}.matrix h1{font-size:17px}.matrix .mark{width:18px}}
@media print{.design-switcher,.restore-switcher{display:none}}