.signal-home .shell{max-width:1720px;padding-inline:max(clamp(22px,4.7vw,80px),env(safe-area-inset-left)) max(clamp(22px,4.7vw,80px),env(safe-area-inset-right))}
.signal-home .skip{z-index:20}
/* Hold the final layout until the deferred script has positioned and drawn the lights. */
.signal-pending .signal-home:not(.signal-enhanced) .signal-projects{visibility:hidden}
.signal-pending .signal-home .signal-controls{min-height:44px;visibility:hidden}
.signal-experience{--signal-height:clamp(360px,calc(100svh - 440px),740px);--signal-inset:32px;--signal-name:clamp(58px,min(12vw,calc(var(--signal-height) * .265)),156px);position:relative;isolation:isolate}
/* Sideways swipes turn the sculpture or step through the projects (living-signal.js), so the browser only pans vertically here
   (declared twice: a browser that rejects the pair keeps pan-y). */
.signal-enhanced .signal-experience{touch-action:pan-y;touch-action:pan-y pinch-zoom}
/* The sculpture turns by dragging, from the bare scene or from a light: nothing in it is selected, and a
   light is never dragged out as a link (or held up as one on a touch screen). */
.signal-enhanced .signal-stage{cursor:grab;-webkit-user-select:none;user-select:none}
.signal-enhanced .signal-light{-webkit-user-drag:none;-webkit-touch-callout:none}

.signal-name{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);transform:translate(round(-50%,1px),round(-50%,1px));z-index:40;margin:0;font-family:Arial,Helvetica,sans-serif;font-size:var(--signal-name);font-weight:500;letter-spacing:-.085em;line-height:.87;text-align:center;pointer-events:none;color:#f1f0e9}
.signal-name span{display:block;width:max-content;margin-inline:auto}
.signal-stage{position:relative;min-height:calc(360px + 2 * var(--signal-inset));height:calc(var(--signal-height) + 2 * var(--signal-inset));margin-top:0;isolation:isolate}
/* Programmatic dismissal target; interactive lights retain their keyboard outlines. */
.signal-stage:focus{outline:none}
#signal-canvas{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.signal-projects{display:flex;flex-wrap:wrap;justify-content:center;align-content:center;gap:20px;min-height:360px}
.signal-light{font-size:15px;position:relative;color:var(--ink)}
.signal-enhanced .signal-projects{display:contents}
.signal-enhanced .signal-light{position:absolute;left:0;top:0;width:28px;height:28px;display:grid;place-items:center;transform:translate3d(-14px,-14px,0);will-change:transform;z-index:2;border-radius:50%;-webkit-tap-highlight-color:transparent;outline-offset:3px;transition:opacity 140ms ease}
.signal-enhanced .signal-light .signal-light-core{opacity:var(--light-depth,1)}
.signal-enhanced .signal-light-label{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.signal-light-core{display:none}
.signal-enhanced .signal-light-core{display:block;width:7px;height:7px;background:#f0f1ff;border-radius:50%;box-shadow:0 0 5px 2px #d2d4ffaa,0 0 18px 5px #9aacff77,0 0 38px 10px #9aacff2a;transition:opacity 180ms,transform 180ms;pointer-events:none}
.signal-enhanced .signal-light .signal-light-core{transform:scale(var(--signal-pulse,1))}
/* Only the selected light brightens; on the others brightness(1) changed nothing but still made the GPU redo a filter for every light, every frame. */
.signal-enhanced .signal-light[aria-expanded=true] .signal-light-core{filter:brightness(var(--signal-brightness,1))}
.signal-stage.is-inspecting .signal-light[aria-expanded=false] .signal-light-core{opacity:.24}
.signal-light::after{content:"";position:absolute;width:16px;height:16px;left:50%;top:50%;border:1px solid #c6cfff;border-radius:50%;opacity:0;pointer-events:none;box-shadow:0 0 10px #9aacff44;transform:translate(-50%,-50%) scale(.7)}
.signal-light.is-cued::after{animation:signal-selection-pulse 1s ease-out both}
.signal-light.is-cued .signal-light-core{animation:signal-selection-core 1s ease-out both}
.signal-light.is-cued-still::after{opacity:.65;transform:translate(-50%,-50%) scale(1.15)}
/* Catch approaching mouse pointers without enlarging the visible orb or focus ring. */
@media(hover:hover) and (pointer:fine){.signal-enhanced .signal-light::before{content:"";position:absolute;inset:-10px;border-radius:50%}}
/* The preview is one fixed instrument frame; only its contents crossfade. */
.signal-preview-dock{position:relative;display:grid;min-width:0;height:232px;align-self:stretch;isolation:isolate}
.signal-hint{grid-area:1/1;display:grid;place-items:center;margin:0;padding:24px;text-align:center;text-wrap:balance;font-size:16px;line-height:1.3;letter-spacing:-.02em;color:var(--muted)}
.signal-preview-dock::before{content:"";position:absolute;inset:0;background:#13161d;opacity:0;transition:opacity 220ms ease;z-index:-1}
.signal-preview-dock.has-preview::before{opacity:1}
.signal-preview-frame{position:absolute;inset:0;width:100%;height:100%;overflow:visible;pointer-events:none;z-index:4;fill:none;stroke:var(--accent);stroke-width:1}
.signal-preview-frame :is(path,rect){vector-effect:non-scaling-stroke}
.signal-frame-corners{opacity:.34;transition:opacity 220ms ease}
.has-preview .signal-frame-corners{opacity:.7}
.signal-frame-outline{opacity:0;transition:opacity 220ms ease}
.has-preview .signal-frame-outline{opacity:.22}
.signal-frame-trace{opacity:0;stroke:#bbc7ff;stroke-dasharray:12 88;stroke-linecap:butt;filter:drop-shadow(0 0 3px #9aacff66)}
.signal-preview,.signal-preview-ghost{position:relative;grid-area:1/1;z-index:2;width:100%;min-width:0;height:232px;overflow:hidden;animation:signal-preview-in 220ms ease both}
.signal-preview[hidden]{display:none}
.signal-preview-ghost{position:absolute;inset:0;z-index:1;pointer-events:none;animation:signal-preview-out 220ms ease both}
.signal-preview-link{display:grid;grid-template-columns:192px minmax(0,1fr);height:100%;color:var(--ink);gap:20px;align-items:center;padding:16px}
@media(hover:hover){.signal-preview-link:hover{color:var(--ink)}}
.signal-preview-link:focus-visible{outline-offset:-5px}
.signal-preview-media{height:192px;aspect-ratio:1;width:100%;display:grid;place-items:center;overflow:hidden;background:transparent}
.signal-preview-media img{display:block;width:100%;height:100%;min-height:0;object-fit:contain;object-position:center}
.signal-preview-copy{height:184px;min-width:0;display:flex;flex-direction:column;align-items:flex-start;gap:5px}
.signal-preview-title{font-size:17px;line-height:1.25;letter-spacing:-.025em;font-weight:500;text-wrap:pretty;padding-right:16px}
.signal-preview-type{font-size:12px;line-height:1.4;color:var(--accent);max-width:100%}
.signal-preview-description{font-size:12px;line-height:1.45;color:#a7adba;max-width:100%;margin:4px 0}
.signal-preview-action{display:flex;align-items:center;gap:10px;font-size:11px;letter-spacing:.025em;color:var(--accent);margin-top:0}
.signal-preview-action::after{content:"\2197\FE0E";font-size:16px;line-height:1} /* text presentation: iOS would draw the arrow as an emoji */
@media(hover:hover){.signal-preview-link:hover .signal-preview-action{color:#d9dfff}}
.signal-preview-close{position:absolute;right:0;top:0;width:44px;height:44px;padding:0;border:0;background:transparent;color:#8992a7;font-size:22px;font-weight:300;cursor:pointer;z-index:3}
@media(hover:hover){.signal-preview-close:hover{color:#fff}}
/* Touch feedback for the homepage controls (site-theme.css has the shared rule). */
@media(hover:none){#signal-pause:active{color:#f3f6ff;border-color:#8092b7}.signal-preview-link:active .signal-preview-action{color:#d9dfff}.signal-preview-close:active{color:#fff}}
.signal-connection{position:absolute;inset:0;width:100%;height:100%;z-index:0;overflow:hidden;pointer-events:none;fill:none;stroke:#b9a8f3;stroke-width:.7;opacity:0}
.signal-connection path{vector-effect:non-scaling-stroke}
.signal-connection-strand{stroke-opacity:.38}
.signal-connection-pulse{stroke-width:1.6;stroke-linecap:round}
.signal-connection-pulses{filter:drop-shadow(0 0 2px #c6a9ffcc) drop-shadow(0 0 5px #a489ff99)}
.signal-stage,.signal-toolbar{z-index:1}
.signal-toolbar{position:relative}
.signal-home.signal-still .signal-experience *{animation-play-state:paused!important}
.signal-home.signal-suspended .signal-experience *{animation-play-state:paused!important}
.signal-home.signal-still .signal-light-core,.signal-home.signal-still .signal-preview-dock::before,.signal-home.signal-still .signal-frame-corners,.signal-home.signal-still .signal-frame-outline{transition:none}
.signal-home.signal-still .signal-preview{animation:none}
.signal-toolbar{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,480px);align-items:end;gap:32px;padding:4px 0 24px;color:var(--muted);font-size:13px}
.signal-controls{display:flex;align-items:center;gap:8px;padding-bottom:4px}
#signal-pause{font:inherit;font-size:16px;white-space:nowrap;flex:none;width:168px;justify-content:center;color:#b1b9c9;border:1px solid #394254;border-radius:30px;padding:9px 14px;background:transparent;display:flex;align-items:center;gap:9px;min-height:44px;cursor:pointer}
#signal-pause[hidden]{display:none}
@media(hover:hover){#signal-pause:hover{color:#f3f6ff;border-color:#8092b7}}
.signal-pause-mark{display:block;width:9px;height:11px;border-inline:2px solid currentColor}
#signal-pause[aria-pressed=true] .signal-pause-mark{width:0;height:0;border:0;border-left:8px solid currentColor;border-top:5px solid transparent;border-bottom:5px solid transparent}
.signal-home .site-footer{margin:0;padding:22px 0;color:#8893a8}
.signal-home .site-footer a{color:#bbc3d2}
@media(hover:hover){.signal-home .site-footer a:hover{color:var(--accent)}}
.signal-home .profile-icon-cutout{fill:#101216}
.signal-home .profile-icon{height:20px}
.signal-home a:focus-visible,.signal-home button:focus-visible{outline:2px solid #bad3ff;outline-offset:4px}
@keyframes signal-preview-in{from{opacity:0}to{opacity:1}}
@keyframes signal-preview-out{from{opacity:var(--signal-outgoing-opacity,1)}to{opacity:0}}
@keyframes signal-selection-pulse{0%{opacity:0;transform:translate(-50%,-50%) scale(.7)}18%{opacity:.8;transform:translate(-50%,-50%) scale(1.1)}100%{opacity:0;transform:translate(-50%,-50%) scale(2.8)}}
@keyframes signal-selection-core{0%,100%{transform:scale(var(--signal-pulse,1.35))}18%{transform:scale(2.15)}}
.signal-hint-row{display:none}
/* Tablets: the profile links sit under the pause pill (living-signal.js moves them there) and the footer goes, so the
   homepage ends with the preview dock instead of a row that only added a scroll. */
@media(min-width:701px) and (max-width:1100px){
 .signal-enhanced .signal-controls{flex-direction:column;align-items:flex-start;gap:14px}
 .signal-enhanced .signal-controls .profile-links{margin:0}
 .signal-enhanced .signal-toolbar{padding-bottom:28px}
 .signal-enhanced .site-footer{display:none}
}
@media(min-width:701px) and (max-width:768px){.signal-toolbar{grid-template-columns:minmax(0,1fr);gap:22px}.signal-controls{padding-bottom:0}}
/* Phones (portrait, and landscape ones under 500px tall): one screen holds the header, the sculpture and a bottom
   row of the profile links and the pause pill (living-signal.js moves the pill into the footer, which loses its
   rule); the hint is a caption on the stage's bottom edge, and the preview is a sheet that rises over the stage's
   lower part while the script lifts the sphere to make room. The budget is the phone header (85px,
   site-theme.css) plus that row (64px); 100svh is Safari's visible height with its toolbars shown, so nothing
   moves as they collapse. */
@media(max-width:700px),(hover:none) and (max-height:500px){
 .signal-name{margin:0;letter-spacing:-.085em;top:calc(50% + var(--signal-name-shift-y,0px))}
 .signal-experience{--signal-inset:12px;--sheet-height:128px}
 .signal-stage{margin-top:0}
 .signal-toolbar{position:relative;display:block;min-height:0;padding:0;font-size:12px}
 .signal-pending .signal-home .signal-controls{min-height:0}
 .signal-controls{display:block;padding:0}
 #signal-pause{position:relative;flex:none;width:124px;min-height:36px;padding:6px 12px;gap:8px;font-size:12px}
 #signal-pause::after{content:"";position:absolute;inset:-4px 0}
 .signal-hint-row{display:block;position:absolute;left:0;right:0;bottom:100%;margin:0 0 2px;text-align:center;font-size:13px;line-height:1.3;letter-spacing:-.02em;color:var(--muted);pointer-events:none;text-wrap:balance}
 .signal-home .site-footer{border-top:0;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:8px 0 calc(12px + env(safe-area-inset-bottom))}
 .signal-preview-dock .signal-hint{display:none}
 /* The sheet is the dock itself, anchored to the stage's bottom edge (the toolbar's top) and hidden until a light is
    selected. Transitions, never keyframes: paused motion (.signal-still) pauses every animation in the experience. */
 .signal-enhanced .signal-preview-dock{position:absolute;left:0;right:0;bottom:100%;height:var(--sheet-height);min-width:0;touch-action:none;transform:translateY(16px);opacity:0;visibility:hidden;pointer-events:none;transition:transform 320ms cubic-bezier(.37,0,.63,1),opacity 220ms ease,visibility 0s linear 320ms}
 .signal-enhanced .signal-preview-dock.has-preview{transform:none;opacity:1;visibility:visible;pointer-events:auto;transition-delay:0s}
 .signal-preview-dock.is-dragging{transition:none}
 .signal-preview-dock::before{box-shadow:0 -10px 32px #0007}
 .signal-preview,.signal-preview-ghost{height:var(--sheet-height)}
 /* The phone sheet shows the artwork, the title, the type and the link, centred; the description (clamped and
    cut short at this width) is left to the project's page. */
 .signal-preview-link{grid-template-columns:88px minmax(0,1fr);align-items:center;gap:14px;padding:12px 12px 12px 12px}
 .signal-preview-media{display:grid;place-items:center start;width:88px;height:calc(var(--sheet-height) - 24px);aspect-ratio:auto}
 .signal-preview-media img{width:100%;height:100%;max-height:none;object-fit:contain;object-position:left center}
 .signal-preview-copy{height:auto;max-height:none;gap:5px;justify-content:center;overflow:visible}
 .signal-preview-title{font-size:16px;line-height:1.2;padding-right:36px;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}
 .signal-preview-type{font-size:12.5px;line-height:1.3}
 .signal-preview-description{display:none}
 .signal-preview-action{font-size:12.5px;margin-top:2px}
 .signal-preview-close{width:44px;height:44px}
 .signal-home.signal-still .signal-preview-dock{transition:none}
}
@media(max-width:700px){
 .signal-experience{--signal-height:clamp(260px,calc(100svh - 173px),500px);--signal-name:clamp(40px,min(12.8vw,calc(var(--signal-height) * .17)),84px)}
 .signal-stage{min-height:calc(260px + 2 * var(--signal-inset))}
}
/* Landscape phones: the one-line header (site-theme.css, about 49px) and the row leave the rest to the sculpture; the sheet is shorter. */
@media(hover:none) and (max-height:500px){
 .signal-experience{--signal-height:clamp(180px,calc(100svh - 137px),340px);--signal-name:clamp(36px,min(7vw,calc(var(--signal-height) * .24)),64px);--sheet-height:112px}
 .signal-stage{min-height:calc(180px + 2 * var(--signal-inset))}
}
@media(prefers-reduced-motion:reduce){.signal-preview-dock{transition:none}}
@media(prefers-reduced-motion:reduce){.signal-preview{animation:none}.signal-preview-ghost,.signal-connection{display:none}.signal-light-core,.signal-enhanced .signal-light,.signal-preview-dock::before,.signal-frame-corners,.signal-frame-outline{transition:none}}

/* Native project links remain usable when scripting or canvas is unavailable. */
html:not(.signal-pending) .signal-home:not(.signal-enhanced) .signal-name{position:relative;left:auto;top:auto;transform:none;font-size:clamp(44px,9vw,100px);padding:40px 0}
html:not(.signal-pending) .signal-home:not(.signal-enhanced) .signal-stage{height:auto}
html:not(.signal-pending) .signal-home:not(.signal-enhanced) #signal-canvas{display:none}
html:not(.signal-pending) .signal-home:not(.signal-enhanced) .signal-projects{min-height:160px;align-content:start;padding-bottom:40px}
html:not(.signal-pending) .signal-home:not(.signal-enhanced) .signal-light{display:inline-block;border-bottom:1px solid #687197;padding:8px 0}
html:not(.signal-pending) .signal-home:not(.signal-enhanced) .signal-preview-dock,html:not(.signal-pending) .signal-home:not(.signal-enhanced) .signal-connection{display:none}

/* Touch: a 44px tap box around the 28px light (moveLight() centres the 28px box, so the box itself keeps its size). */
@media(pointer:coarse){.signal-enhanced .signal-light::before{content:"";position:absolute;inset:-8px;border-radius:50%}}