:root{color-scheme:light;--bg: #f7f8fb;--bg-wash-a: rgba(82, 109, 178, .15);--bg-wash-b: rgba(42, 173, 156, .11);--text: #141820;--muted: #5f6673;--panel: rgba(255, 255, 255, .64);--panel-hover: rgba(255, 255, 255, .78);--line: rgba(20, 24, 32, .14);--button-bg: #151923;--button-text: #ffffff;--button-ghost-bg: rgba(255, 255, 255, .42);--button-ghost-hover: rgba(255, 255, 255, .68);--shadow: 0 24px 80px rgba(31, 38, 52, .12);--focus-ring: rgba(48, 154, 137, .44)}:root[data-theme=dark]{color-scheme:dark;--bg: #08090d;--bg-wash-a: rgba(92, 72, 154, .18);--bg-wash-b: rgba(41, 173, 156, .12);--text: #f4f1ea;--muted: #a8adb8;--panel: rgba(14, 17, 25, .64);--panel-hover: rgba(23, 27, 38, .76);--line: rgba(255, 255, 255, .13);--button-bg: #f4f1ea;--button-text: #08090d;--button-ghost-bg: rgba(255, 255, 255, .08);--button-ghost-hover: rgba(255, 255, 255, .14);--shadow: 0 28px 92px rgba(0, 0, 0, .36);--focus-ring: rgba(53, 215, 194, .48)}*{box-sizing:border-box}html{min-width:320px;background:var(--bg)}body{min-width:320px;min-height:100vh;margin:0;overflow-x:hidden;background:linear-gradient(132deg,var(--bg-wash-a),transparent 46%),linear-gradient(24deg,transparent 42%,var(--bg-wash-b),transparent 72%),var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;transition:background .28s ease,color .28s ease}html:not(.theme-ready) body{overflow:hidden}body:before{position:fixed;top:0;right:0;bottom:0;left:0;z-index:0;pointer-events:none;content:"";background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:72px 72px;-webkit-mask-image:linear-gradient(180deg,transparent,black 16%,black 78%,transparent);mask-image:linear-gradient(180deg,transparent,black 16%,black 78%,transparent);opacity:.34}#webgl{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1;width:100%;height:100%;outline:none;transition:opacity .22s ease}.page-shell{position:relative;z-index:2;min-height:100svh;padding:20px;pointer-events:none;transition:opacity .22s ease}html:not(.theme-ready) #webgl,html:not(.theme-ready) .page-shell{opacity:0;visibility:hidden;pointer-events:none}.startup-splash{position:fixed;top:0;right:0;bottom:0;left:0;z-index:10;display:grid;place-items:center;background:radial-gradient(circle at top,rgba(82,109,178,.15),transparent 42%),linear-gradient(180deg,rgba(42,173,156,.11),transparent 48%),var(--bg);color:var(--text);transition:opacity .22s ease,visibility .22s ease}html.theme-ready .startup-splash{opacity:0;visibility:hidden;pointer-events:none}.startup-splash__inner{display:grid;gap:12px;justify-items:center;text-align:center}.startup-splash__spinner{width:42px;height:42px;border:2px solid var(--line);border-top-color:var(--text);border-radius:999px;animation:splash-spin .9s linear infinite}.startup-splash__label{color:var(--muted);font-size:.78rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase}@keyframes splash-spin{to{transform:rotate(360deg)}}.top-bar{display:flex;align-items:center;justify-content:space-between;pointer-events:auto}.brand,.theme-toggle,.link-button{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);text-decoration:none;backdrop-filter:blur(18px) saturate(1.16);-webkit-backdrop-filter:blur(18px) saturate(1.16);box-shadow:var(--shadow)}.brand{width:min(120px,32vw);min-width:92px;height:auto;padding:4px 0;border:0;background:transparent;box-shadow:none;color:var(--button-bg);line-height:0}.brand__logo{display:block;width:100%;height:auto}.theme-toggle{width:48px;height:48px;border-radius:50%;background:var(--panel);color:var(--text);cursor:pointer}.theme-toggle__icon{font-size:1.08rem;line-height:1}.hero{display:flex;flex-direction:column;justify-content:flex-start;max-width:34rem;min-height:calc(100svh - 88px);padding:48px 0 320px;pointer-events:auto}.eyebrow{margin:0 0 14px;color:var(--muted);font-size:.78rem;font-weight:800;letter-spacing:0;text-transform:uppercase}h1{max-width:10ch;margin:0;overflow-wrap:anywhere;font-size:3.75rem;line-height:.9;letter-spacing:0}.description{max-width:22rem;margin:24px 0 0;color:var(--muted);font-size:1rem;line-height:1.7}.links{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}.link-button{flex:1 1 100%;min-height:48px;padding:0 22px;border-radius:999px;background:var(--button-bg);color:var(--button-text);font-size:.94rem;font-weight:750;letter-spacing:0;transition:transform .18s ease,background .18s ease,color .18s ease,border-color .18s ease}.link-button--ghost{background:var(--button-ghost-bg);color:var(--text)}.link-button:hover{transform:translateY(-2px)}.link-button--ghost:hover{background:var(--button-ghost-hover)}.theme-toggle:hover,.brand:hover{transform:translateY(-2px)}.theme-toggle,.brand{transition:transform .18s ease,background .18s ease,border-color .18s ease}.link-button:focus-visible,.theme-toggle:focus-visible,.brand:focus-visible{outline:3px solid var(--focus-ring);outline-offset:4px}@media (max-width: 420px){h1{font-size:3.25rem}.description{max-width:20rem}}@media (min-width: 640px){.links{flex-wrap:nowrap}.link-button{flex:0 0 auto;min-width:132px}}@media (min-width: 760px){.page-shell{min-height:100vh;padding:28px clamp(28px,5vw,72px)}.hero{justify-content:center;max-width:40rem;min-height:calc(100vh - 104px);padding:64px 0}.eyebrow{margin-bottom:16px;font-size:.9rem}h1{font-size:6.4rem;line-height:.88}.description{max-width:32rem;margin-top:28px;font-size:1.08rem}.links{margin-top:36px}}@media (min-width: 1120px){h1{font-size:8.6rem;line-height:.86}.hero{max-width:42rem}}@media (max-height: 720px) and (max-width: 760px){.hero{padding-bottom:236px}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}