:root{color-scheme:dark;--bg: #050706;--ink: #f5f7ef;--muted: #aab6aa;--line: rgba(245, 247, 239, .18);--panel: rgba(6, 9, 8, .76);--aqua: #46ffd5;--ember: #ff644f;--amber: #ffc95f}*{box-sizing:border-box}html{min-width:320px;touch-action:none;background:var(--bg)}body{margin:0;overflow:hidden;overscroll-behavior:none;touch-action:none;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}body:before{position:fixed;inset:0;z-index:20;pointer-events:none;content:"";background-image:repeating-linear-gradient(to bottom,rgba(245,247,239,.04) 0,rgba(245,247,239,.04) 1px,transparent 1px,transparent 5px);mix-blend-mode:screen;opacity:.14}body:after{position:fixed;inset:0;z-index:21;pointer-events:none;content:"";background-image:repeating-radial-gradient(circle at 18% 24%,rgba(245,247,239,.018) 0,rgba(245,247,239,.018) 1px,transparent 1px,transparent 3px);opacity:.1;mix-blend-mode:screen}a{color:inherit}button{font:inherit;-webkit-tap-highlight-color:transparent}.helix-lab,.helix-interface{min-height:100svh}.helix-interface{position:relative;overflow:hidden;isolation:isolate;background:linear-gradient(90deg,#050706e6,#0507061a 46%,#050706c7),linear-gradient(180deg,rgba(70,255,213,.1),transparent 22%,rgba(255,100,79,.07)),linear-gradient(138deg,rgba(255,201,95,.04),transparent 34%,rgba(70,255,213,.035) 68%,transparent),#050706}.helix-interface:before{position:absolute;inset:20px;z-index:0;pointer-events:none;content:"";border:1px solid rgba(245,247,239,.1);border-radius:8px}.helix-interface:after{position:absolute;inset:76px 28px 108px;z-index:1;pointer-events:none;content:"";border:1px solid rgba(70,255,213,.12);border-radius:8px}.helix-stage{position:absolute;inset:0;z-index:-1;cursor:grab}.helix-stage:before,.helix-stage:after{position:absolute;inset:0;pointer-events:none;content:""}.helix-stage:before{z-index:0;background:radial-gradient(ellipse at center,transparent 0 44%,rgba(5,7,6,.38) 78%,rgba(5,7,6,.88) 100%),linear-gradient(180deg,rgba(6,18,16,.32),transparent 44%,rgba(12,5,4,.22))}.helix-stage:after{z-index:3;background:linear-gradient(90deg,rgba(5,7,6,.62),transparent 20%,transparent 74%,rgba(5,7,6,.7));mix-blend-mode:screen;opacity:.48}.helix-stage:active{cursor:grabbing}.helix-stage canvas{position:relative;z-index:2;display:block;width:100%;height:100%;touch-action:none}.frontage{position:absolute;top:34px;left:30px;z-index:5;width:min(520px,calc(100% - 430px));min-width:360px;pointer-events:none;-webkit-user-select:none;user-select:none;color:var(--ink);text-shadow:0 0 22px rgba(70,255,213,.16),0 12px 34px rgba(0,0,0,.62)}.frontage p{margin:0}.frontage p:first-child{color:#46ffd5d1;font-size:.76rem;font-weight:950;letter-spacing:.16em;text-transform:uppercase}.frontage h1{max-width:11ch;margin:16px 0 0;font-size:clamp(3rem,5vw,5.8rem);line-height:.88;letter-spacing:0}.frontage p:last-child{max-width:34rem;margin-top:18px;color:#f5f7efc7;font-size:clamp(1rem,1.35vw,1.22rem);font-weight:650;line-height:1.48}.node-panel{position:absolute;right:30px;top:104px;z-index:8;width:min(360px,calc(100% - 60px));display:flex;flex-direction:column;height:min(344px,calc(100vh - 156px));min-height:320px;padding:24px;overflow:hidden;border:1px solid rgba(245,247,239,.2);border-radius:8px;background:var(--panel);box-shadow:0 24px 90px #00000073;backdrop-filter:blur(18px);transition:opacity .18s ease,transform .18s ease,visibility .18s ease}.node-panel.is-dismissed{visibility:hidden;opacity:0;pointer-events:none;transform:translate3d(14px,-6px,0) scale(.98)}.node-panel-close{position:absolute;top:12px;right:12px;display:grid;place-items:center;width:28px;height:28px;border:1px solid rgba(245,247,239,.22);border-radius:999px;background:#05070694;color:#f5f7efdb;cursor:pointer;line-height:1}.node-panel-close:hover{border-color:#46ffd5b8;color:var(--aqua);box-shadow:0 0 18px #46ffd529}.node-panel h1{--node-title-size: clamp(2rem, 3vw, 3.05rem);height:calc(var(--node-title-size) * 1.82);margin:0;overflow:hidden;font-size:var(--node-title-size);line-height:.9;letter-spacing:0;overflow-wrap:anywhere}.node-panel>p{height:124px;margin:18px 0 0;overflow:hidden;color:#dbe5d8;line-height:1.55}.node-panel>.node-panel-detail{display:flex;align-items:flex-end;height:52px;min-height:52px;margin-top:auto;padding-top:14px;border-top:1px solid rgba(245,247,239,.16);color:#f5f7efa3;font-size:.76rem;font-weight:800;line-height:1.35;text-transform:uppercase}.scramble-accent{color:var(--aqua);text-shadow:none}.control-legend{position:absolute;bottom:116px;left:30px;z-index:7;display:flex;align-items:center;gap:18px;pointer-events:none;user-select:none;color:#f5f7efbd}.control-legend-title{color:#46ffd5b8;font-size:.64rem;font-weight:900;letter-spacing:.12em;text-transform:uppercase}.control-legend-item{display:grid;grid-template-columns:24px auto;gap:7px;align-items:center}.control-legend-item>span:last-child{display:grid;gap:1px}.control-legend strong,.control-legend small{font-size:.64rem;line-height:1.05;text-transform:uppercase}.control-touch-label{display:none}.control-legend strong{color:#f5f7efe0;font-weight:850}.control-legend small{color:#f5f7ef6b;font-weight:700}.control-mark{position:relative;display:block;width:24px;height:24px;color:#46ffd5b8}.control-mark-drag:before,.control-mark-drag:after{position:absolute;content:"";background:currentColor}.control-mark-drag:before{top:11px;left:2px;width:20px;height:1px}.control-mark-drag:after{top:2px;left:11px;width:1px;height:20px}.control-mark-drag i,.control-mark-select i{position:absolute;top:8px;left:8px;z-index:1;width:8px;height:8px;border:1px solid currentColor;border-radius:50%;background:#050706}.control-mark-scroll:before{position:absolute;top:1px;left:5px;width:14px;height:22px;border:1px solid currentColor;border-radius:8px;content:""}.control-mark-scroll i{position:absolute;top:5px;left:11px;width:2px;height:5px;border-radius:1px;background:currentColor}.control-mark-select:before{position:absolute;inset:3px;border:1px solid rgba(245,247,239,.32);border-radius:50%;content:""}.control-mark-select i{top:9px;left:9px;width:6px;height:6px;border:0;background:currentColor;box-shadow:0 0 8px #46ffd557}.node-rail{position:absolute;right:30px;bottom:28px;left:30px;z-index:9;display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:8px}.node-rail button,.spatial-label{border:1px solid rgba(245,247,239,.16);border-radius:8px;background:#050706a3;color:var(--ink);cursor:pointer;text-align:left;backdrop-filter:blur(14px)}.node-rail button{display:flex;align-items:center;justify-content:center;min-height:72px;padding:12px;font-weight:780;text-align:center}.node-rail button.is-active,.spatial-label.is-active{border-color:#46ffd5e6;background:#46ffd51f;box-shadow:0 0 32px #46ffd52e}.spatial-label.is-active{border-color:transparent;background:transparent;box-shadow:none;color:#f7ffff}.spatial-labels{position:absolute;inset:0;z-index:6;pointer-events:none}.spatial-label{position:absolute;display:block;width:142px;min-height:0;padding:0;border:0;background:transparent;box-shadow:none;backdrop-filter:none;font-size:.72rem;font-weight:850;opacity:0;pointer-events:auto;transform:translate3d(-999px,-999px,0);text-align:center;text-shadow:0 0 8px rgba(70,255,213,.55),0 0 18px rgba(70,255,213,.28),0 2px 10px rgba(0,0,0,.9);transition:opacity .16s ease,color .16s ease}.spatial-label:after{display:block;width:1px;height:22px;margin:6px auto 0;content:"";background:linear-gradient(180deg,rgba(70,255,213,.72),transparent)}.page-shell{width:min(1120px,calc(100% - 40px));margin:0 auto;padding:48px 0}.hero-section{display:grid;min-height:58vh;align-items:end;padding:48px 0 32px;border-bottom:1px solid var(--line)}.text-link{display:inline-flex;margin-top:28px;color:var(--aqua);font-weight:800;text-decoration-thickness:.12em;text-underline-offset:.22em}a:focus-visible,button:focus-visible{outline:2px solid var(--aqua);outline-offset:4px}@media(max-width:1060px){.node-panel{top:auto;right:24px;bottom:142px;min-height:0}.node-rail{right:24px;left:24px;grid-template-columns:repeat(4,minmax(0,1fr))}.control-legend{bottom:198px;left:24px}}@media(max-width:720px){:root{--ink: #dde5de;--line: rgba(221, 229, 222, .16)}.helix-interface:before{inset:14px}.helix-interface:after{inset:76px 14px 104px}.frontage{top:22px;left:18px;width:calc(100% - 36px);min-width:0}.frontage p:first-child{font-size:.64rem}.frontage h1{max-width:10ch;margin-top:12px;font-size:clamp(2.2rem,12vw,3.25rem)}.frontage p:last-child{max-width:22rem;margin-top:12px;font-size:.92rem}.node-panel{display:none}.control-legend{right:18px;bottom:224px;left:18px;justify-content:space-between;gap:8px}.control-legend-title,.control-wheel-label{display:none}.control-touch-label{display:inline}.node-rail{right:14px;bottom:14px;left:14px;grid-template-columns:repeat(2,minmax(0,1fr))}.node-rail button{min-height:46px;padding:9px;font-size:.78rem}.spatial-label{display:none}}@media(prefers-reduced-motion:reduce){.spatial-label{transition:none}}