:root{--bg: #0b0c0e;--bg-lift: #17191d;--ink: #ecebe7;--ink-2: #a4a6aa;--ink-3: #6b6e73;--line: rgba(236, 235, 231, .12);--cyan: #6fd6e8;--sans: "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;--mono: ui-monospace, SFMono-Regular, Menlo, monospace;--gutter: clamp(18px, 3.2vw, 44px)}*{box-sizing:border-box}html,body{margin:0;height:100%}body{background:var(--bg);color:var(--ink);font:400 16px/1.5 var(--sans);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow:hidden}.stage{position:relative;height:100vh;height:100svh;overflow:hidden;isolation:isolate;background:radial-gradient(56% 64% at 50% 45%,#1c1f24,#1c1f2400 70%),var(--bg)}.brain{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;display:block;z-index:0;cursor:grab;touch-action:pan-y;opacity:0;transition:opacity 1.6s cubic-bezier(.2,.6,.2,1)}.brain.is-ready{opacity:1}.brain.is-dragging{cursor:grabbing}.brain:focus{outline:none}.brain:focus-visible{outline:1px solid rgba(111,214,232,.5);outline-offset:-8px}.brain-still{position:absolute;z-index:0;left:50%;top:46%;width:min(72vw,76vh);height:auto;transform:translate(-50%,-50%)}.brain-still[hidden]{display:none}.mark{position:absolute;z-index:2;pointer-events:none}.mark a{pointer-events:auto}.mark{left:var(--gutter);top:clamp(16px,2.4vw,30px)}.mark-title a{color:inherit;text-decoration:none}.mark-title a:hover{color:var(--cyan)}.mark-title a:focus-visible{outline:2px solid var(--cyan);outline-offset:4px}.mark-title{margin:0;font-size:clamp(32px,2.5vw,42px);font-weight:300;letter-spacing:.015em;color:var(--ink)}.mark-sub{margin:5px 0 0;font-size:clamp(14.4px,1.13vw,16.9px);font-weight:400;letter-spacing:.05em;color:var(--cyan)}@media(prefers-reduced-motion:reduce){.brain{transition:none}}.intro{position:absolute;top:0;right:0;bottom:0;left:0;z-index:5;pointer-events:auto}.intro.is-done{display:none}.intro-stack{position:absolute;top:0;right:0;bottom:0;left:0;overflow:hidden;background:#000;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat}.intro-veil{position:absolute;top:0;right:0;bottom:0;left:0;z-index:1;background:#000;opacity:0;pointer-events:none}.intro-neural{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;z-index:1;display:block;pointer-events:none;mix-blend-mode:screen}.intro-frame{position:absolute;top:0;right:0;bottom:0;left:0;will-change:opacity}.intro-frame img{width:100%;height:100%;object-fit:cover;display:block;will-change:transform;filter:saturate(.92) contrast(1.04) brightness(.94);-webkit-user-select:none;user-select:none;-webkit-user-drag:none}.intro-stack:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;background:linear-gradient(to top,#000000b8,#0000 42%),radial-gradient(120% 100% at 50% 40%,#0000 45%,#0000008c)}.intro-identity{position:absolute;left:var(--gutter);bottom:calc(clamp(52px,9vh,104px) + env(safe-area-inset-bottom));z-index:2;will-change:opacity}.intro-name{margin:0;font-size:clamp(30px,5.2vw,76px);font-weight:300;line-height:1;letter-spacing:.012em;color:#fff}.intro-line{margin:clamp(10px,1.1vw,18px) 0 0;font-size:clamp(13px,1.25vw,19px);font-weight:400;letter-spacing:.055em;color:#ffffffc2}.intro-skip{position:absolute;right:var(--gutter);bottom:calc(clamp(26px,4vh,44px) + env(safe-area-inset-bottom));z-index:3;pointer-events:auto;-webkit-appearance:none;-moz-appearance:none;appearance:none;padding:11px 20px;border:1px solid rgba(255,255,255,.42);border-radius:999px;background:#00000059;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);color:#fff;font:400 13px/1 var(--sans);letter-spacing:.07em;cursor:pointer;transition:border-color .2s,background .2s,color .2s}.intro-skip:hover{border-color:#fff;background:#0000008c}.intro-skip:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}.intro-skip[disabled]{opacity:0;pointer-events:none}.intro-progress{position:absolute;left:0;right:0;bottom:0;z-index:3;height:1px;background:#ffffff1a}.intro-progress i{display:block;height:100%;background:#ffffff80;transform-origin:0 50%;transform:scaleX(0)}@media(max-width:760px){.intro-identity{bottom:calc(clamp(96px,17vh,150px) + env(safe-area-inset-bottom))}.intro-skip{left:var(--gutter);right:var(--gutter);text-align:center}}@media(prefers-reduced-motion:reduce){.intro-skip{transition:none}}.intro-ph{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:0;padding:clamp(24px,6vw,80px);text-align:center;pointer-events:none}.intro-ph:before{content:"";position:absolute;inset:clamp(16px,3.4vw,54px);border:1px dashed rgba(111,214,232,.22)}.intro-ph-n{margin:0 0 clamp(14px,1.8vw,28px);font:400 clamp(10px,1vw,13px)/1 var(--mono);letter-spacing:.34em;text-transform:uppercase;color:#6fd6e8cc}.intro-ph-t{margin:0;font-size:clamp(42px,8vw,104px);font-weight:300;line-height:1;letter-spacing:-.03em;color:var(--ink)}.intro-ph-d{margin:clamp(14px,1.8vw,26px) 0 0;max-width:30ch;font-size:clamp(14px,1.5vw,21px);line-height:1.45;color:var(--ink-2)}.intro-ph-w{margin:clamp(26px,4vw,54px) 0 0;font:400 clamp(9px,.85vw,11px)/1.5 var(--mono);letter-spacing:.2em;text-transform:uppercase;color:var(--ink-3)}@media(max-height:620px){.intro-ph-d{display:none}.intro-ph-w{margin-top:clamp(16px,3vw,30px)}}.nav{position:absolute;left:var(--gutter);top:50%;transform:translateY(-50%);z-index:3;width:240px;pointer-events:auto}.nav-list{margin:0;padding:0;list-style:none;display:grid;gap:2px}.nav-item{-webkit-appearance:none;-moz-appearance:none;appearance:none;text-decoration:none;display:grid;align-items:baseline;width:100%;padding:10px 12px 11px;border:1px solid transparent;border-radius:3px;background:none;color:var(--ink-2);text-align:left;cursor:pointer;transition:color .25s,background-color .25s,border-color .25s}.nav-item:hover,.nav-item.is-active{color:var(--ink);border-color:var(--line);background:#0b0c0e80}.nav-item:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}.nav-text{display:contents}.nav-name{font-size:15px;letter-spacing:.01em}.nav-line{font-size:12.5px;color:var(--cyan)}.nav-callout{position:absolute;left:0;top:0;z-index:6;padding:7px 13px 8px;border:1px solid rgba(111,214,232,.3);border-radius:3px;background:#0b0c0eb8;-webkit-backdrop-filter:blur(7px);backdrop-filter:blur(7px);white-space:nowrap;pointer-events:none;transition:opacity .2s}.nav-callout[hidden]{display:none}.nav-callout-name{font-size:13px;color:var(--ink)}@media(max-width:760px){.nav{left:var(--gutter);right:var(--gutter);top:auto;bottom:calc(clamp(16px,2.4vw,30px) + env(safe-area-inset-bottom));width:auto;transform:none}.nav-list{grid-template-columns:1fr 1fr;gap:4px}.nav-item{padding:8px 10px 9px}.nav-name{font-size:13.5px}.nav-line{font-size:11.5px}}@media(prefers-reduced-motion:reduce){.nav-item,.nav-line,.nav-callout{transition:none}}.dive{position:absolute;top:0;right:0;bottom:0;left:0;z-index:20;pointer-events:auto}.dive canvas{width:100%;height:100%;display:block}