/* ==========================================================================
   Tokens
   ========================================================================== */
@property --c  { syntax: '<color>';  inherits: true; initial-value: #ffffff; }
@property --c2 { syntax: '<color>';  inherits: true; initial-value: #ffffff; }
@property --z  { syntax: '<number>'; inherits: true; initial-value: 0; }

:root {
  --bg: #070709;
  --ink: #efeee9;
  --ink-2: #b8b7b2;
  --muted: #74747e;
  --hair: rgba(255, 255, 255, .09);
  --blue: #2f6bff;
  --violet: #a64dff;
  --cyan: #36d6ff;
  --salmon: #ff6b6b;
  --sans: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --px: 'Silkscreen', 'IBM Plex Mono', monospace;
  --steps: polygon(0 8px, 4px 8px, 4px 4px, 8px 4px, 8px 0, calc(100% - 8px) 0, calc(100% - 8px) 4px, calc(100% - 4px) 4px, calc(100% - 4px) 8px, 100% 8px, 100% calc(100% - 8px), calc(100% - 4px) calc(100% - 8px), calc(100% - 4px) calc(100% - 4px), calc(100% - 8px) calc(100% - 4px), calc(100% - 8px) 100%, 8px 100%, 8px calc(100% - 4px), 4px calc(100% - 4px), 4px calc(100% - 8px), 0 calc(100% - 8px));
  --ease: cubic-bezier(.2, .8, .2, 1);
  --ease-io: cubic-bezier(.65, 0, .35, 1);
  --spring: cubic-bezier(.34, 1.56, .64, 1);
  --spring2: cubic-bezier(.3, 1.3, .5, 1);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  overflow: hidden;
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 440;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  background:
    #0b0420;
}
button { font: inherit; color: inherit; }
::selection { background: var(--c, #ffc21a); color: #111; }

/* ==========================================================================
   Stage — WebGL city underneath, CSS3D billboards on top
   ========================================================================== */
.stage {
  position: fixed; inset: 0; overflow: hidden;
  touch-action: none; cursor: grab;
  user-select: none; -webkit-user-select: none;
}
.stage.pick { cursor: pointer; }
.stage.dragging { cursor: grabbing; }
.stage .gl { position: absolute; inset: 0; width: 100%; height: 100%; display: block; z-index: 0; }
.css3d { position: absolute !important; inset: 0; z-index: 1; pointer-events: none; }
.tag-layer { position: absolute; inset: 0; z-index: 2; pointer-events: none; }
/* dark bands behind the HUD so its text always reads over the neon */
.stage::before, .stage::after { content: ''; position: absolute; left: 0; right: 0; z-index: 3; pointer-events: none; }
.stage::before { top: 0; height: 120px; background: linear-gradient(rgba(6, 2, 18, .85), transparent); }
.stage::after { bottom: 0; height: 110px; background: linear-gradient(transparent, rgba(6, 2, 18, .85)); }
body.nogl .stage {
  background:
    radial-gradient(80% 60% at 50% 60%, rgba(255, 43, 214, .18), transparent 70%),
    linear-gradient(rgba(61, 107, 255, .14) 1px, transparent 1px) 0 0 / 82px 82px,
    linear-gradient(90deg, rgba(61, 107, 255, .14) 1px, transparent 1px) 0 0 / 82px 82px,
    #0b0420;
}

/* ---- extruded primitive: an element lifted by --z with hatched walls hanging down */
.x3 { position: absolute; transform-style: preserve-3d; transform: translateZ(calc(var(--z) * 1px)); }
.x3 > .sd {
  position: absolute; pointer-events: none; transform-origin: 0 0;
  background:
    repeating-linear-gradient(-45deg, color-mix(in srgb, var(--c) 60%, transparent) 0 1px, transparent 1px 7px),
    color-mix(in srgb, var(--c) 12%, rgba(8, 8, 10, .82));
  border: 1px dashed color-mix(in srgb, var(--c) 75%, transparent);
}
.x3 > .sd.n, .x3 > .sd.s { left: 0; width: 100%; height: calc(var(--z) * 1px); transform: rotateX(-90deg); }
.x3 > .sd.n { top: 0; }
.x3 > .sd.s { top: 100%; }
.x3 > .sd.e, .x3 > .sd.w { top: 0; height: 100%; width: calc(var(--z) * 1px); transform: rotateY(90deg); }
.x3 > .sd.w { left: 0; }
.x3 > .sd.e { left: 100%; }
.x3 > .ft {
  position: absolute; inset: 0; pointer-events: none;
  transform: translateZ(calc(var(--z) * -1px));
  border: 1px dashed color-mix(in srgb, var(--c) 55%, transparent);
}

.bar {
  --c: #ff6b6b;
  width: 18px; height: 18px;
  background: linear-gradient(135deg, #ff9a9a, #ff4d6a);
  outline: 1px solid #ffb3b3;
}

/* ---- game billboards (sections): title, one stat, a prompt — and pixel sprites */
.bb { --px: 'Silkscreen', 'IBM Plex Mono', monospace; width: 640px; pointer-events: none; color: #fff; font-family: var(--px); }
.bb-in { position: relative; opacity: 0; transform: scale(1.06, .02); transition: opacity .45s var(--ease), transform .9s var(--spring2); }
.bb.on .bb-in { opacity: 1; transform: none; animation: bbFlick .8s steps(1); }
.bb.on.soft .bb-in { opacity: .45; }
.bb.on.dim .bb-in { opacity: 0; transform: scale(.9); }
.bb.on.hot .bb-in { transform: scale(1.06); }
@keyframes bbFlick { 0% { opacity: .15; } 12% { opacity: 1; } 22% { opacity: .25; } 34% { opacity: 1; } 48% { opacity: .55; } 60% { opacity: 1; } }

.bb-frame {
  position: relative; overflow: hidden; pointer-events: auto; cursor: pointer;
  padding: 26px 28px 0;
  /* stepped "pixel" corners */
  clip-path: polygon(0 12px, 6px 12px, 6px 6px, 12px 6px, 12px 0, calc(100% - 12px) 0, calc(100% - 12px) 6px, calc(100% - 6px) 6px, calc(100% - 6px) 12px, 100% 12px,
    100% calc(100% - 12px), calc(100% - 6px) calc(100% - 12px), calc(100% - 6px) calc(100% - 6px), calc(100% - 12px) calc(100% - 6px), calc(100% - 12px) 100%,
    12px 100%, 12px calc(100% - 6px), 6px calc(100% - 6px), 6px calc(100% - 12px), 0 calc(100% - 12px));
  background:
    repeating-linear-gradient(0deg, rgba(0, 0, 0, .28) 0 2px, transparent 2px 4px),
    linear-gradient(180deg, color-mix(in srgb, var(--c) 26%, transparent), transparent 60%),
    radial-gradient(120% 90% at 0% 0%, color-mix(in srgb, var(--c2) 20%, transparent), transparent 60%),
    rgba(10, 4, 28, .92);
  box-shadow: inset 0 0 0 4px var(--c), inset 0 0 0 7px rgba(0, 0, 0, .55), inset 0 0 0 9px color-mix(in srgb, var(--c) 40%, transparent), inset 0 0 70px -16px var(--c);
  transition: filter .4s;
}
.bb.hot .bb-frame { filter: brightness(1.18) saturate(1.15); }
.bb-frame:focus-visible { outline: 4px solid #fff; outline-offset: 6px; }
.bb-scan {
  position: absolute; left: 0; right: 0; top: -120px; height: 120px; pointer-events: none;
  background: linear-gradient(180deg, transparent, color-mix(in srgb, var(--c) 24%, transparent), transparent);
  animation: bbScan 3.6s steps(24) infinite;
}
@keyframes bbScan { to { transform: translateY(520px); } }
.bb-idx { position: absolute; right: 26px; top: 22px; font: 700 22px/1 var(--px); background: var(--c); color: var(--on); padding: 6px 9px 5px; }
.bb-main { display: flex; align-items: center; gap: 26px; }
.bb-sprite { flex: none; width: 138px; height: 138px; padding: 8px; background: rgba(0, 0, 0, .35); box-shadow: inset 0 0 0 3px color-mix(in srgb, var(--c) 50%, transparent); }
.bb-sprite svg, .bb-bot svg { display: block; width: 100%; height: 100%; }
.px .pa { fill: var(--c); } .px .pb { fill: var(--c2); } .px .pw { fill: #fff; } .px .pk { fill: #0b0420; }
.px .f1 { opacity: 0; }
.px .f0 { animation: pxA 1.2s steps(1) infinite; }
.px .f1 { animation: pxB 1.2s steps(1) infinite; }
.bb.hot .px .f0, .bb.hot .px .f1 { animation-duration: .45s; }
@keyframes pxA { 0%, 49% { opacity: 1; } 50%, 100% { opacity: 0; } }
@keyframes pxB { 0%, 49% { opacity: 0; } 50%, 100% { opacity: 1; } }
.bb-txt { min-width: 0; padding-right: 40px; }
.bb-title {
  position: relative; font: 700 var(--tfs)/1 var(--px); letter-spacing: .01em; white-space: nowrap; color: #fff;
  text-shadow: 3px 3px 0 color-mix(in srgb, var(--c) 70%, #000), 0 0 26px color-mix(in srgb, var(--c) 80%, transparent);
}
.bb-title::before, .bb-title::after { content: attr(data-text); position: absolute; inset: 0; opacity: 0; text-shadow: none; pointer-events: none; }
.bb-title::before { color: #ff2bd6; transform: translateX(-4px); }
.bb-title::after { color: #29f0ff; transform: translateX(4px); }
.bb.hero .bb-title::before, .bb.hot .bb-title::before { animation: glitchA 3.1s steps(1) infinite; }
.bb.hero .bb-title::after, .bb.hot .bb-title::after { animation: glitchB 3.1s steps(1) infinite; }
.bb.hot .bb-title::before, .bb.hot .bb-title::after { animation-duration: 1.3s; }
@keyframes glitchA { 0%, 84%, 100% { opacity: 0; } 85% { opacity: .9; clip-path: inset(8% 0 64% 0); } 89% { opacity: .9; clip-path: inset(46% 0 22% 0); } 93% { opacity: .9; clip-path: inset(72% 0 4% 0); } 96% { opacity: 0; } }
@keyframes glitchB { 0%, 86%, 100% { opacity: 0; } 87% { opacity: .9; clip-path: inset(58% 0 14% 0); } 91% { opacity: .9; clip-path: inset(12% 0 70% 0); } 95% { opacity: 0; } }
.bb-stat { margin-top: 16px; font: 400 28px/1.1 var(--px); color: var(--c); letter-spacing: .02em; white-space: nowrap; }
.bb-bottom {
  position: relative; display: flex; align-items: center; height: 54px; margin: 22px -28px 0; padding: 0 28px;
  border-top: 3px dashed color-mix(in srgb, var(--c) 55%, transparent);
  background: color-mix(in srgb, var(--c) 12%, rgba(0, 0, 0, .3));
}
.bb-cta { font: 400 22px/1 var(--px); color: #fff; animation: blink 1.1s steps(1) infinite; position: relative; z-index: 1; }
.bb.hot .bb-cta { color: var(--c); animation-duration: .35s; }
.bb-walk { position: absolute; left: 0; right: 0; bottom: 6px; height: 34px; pointer-events: none; }
.bb-bot { position: absolute; left: 0; bottom: 0; width: 34px; height: 34px; animation: walk var(--walk) linear infinite; }
.bb-bot .f0, .bb-bot .f1 { animation-duration: .36s !important; }
@keyframes walk { 0% { transform: translateX(300px); } 50% { transform: translateX(590px); } 50.01% { transform: translateX(590px) scaleX(-1); } 100% { transform: translateX(300px) scaleX(-1); } }
.tall-layout .bb-sprite { width: 120px; height: 120px; }
.tall-layout .bb-stat { font-size: 30px; }

/* ---- tower labels (culled whenever they would touch a billboard) */
.tag {
  position: absolute; left: 0; top: 0; margin-top: -24px;
  padding: 5px 8px 5px 9px; white-space: nowrap;
  font: 500 11px/1 var(--mono); color: rgba(255, 255, 255, .78);
  border-left: 2px solid var(--k); background: rgba(10, 4, 28, .62);
  opacity: 0; transition: opacity .45s var(--ease);
}
.tag b { color: var(--k); font-weight: 600; margin-right: 4px; }
.tag::after { content: ''; position: absolute; left: -2px; top: 100%; width: 1px; height: 14px; background: var(--k); }
.tag.on { opacity: .92; }

/* ---- boot sequence */
.boot { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; background: radial-gradient(70% 60% at 50% 50%, #1a0838, #05020e); transition: opacity .8s var(--ease); }
.boot.out { opacity: 0; pointer-events: none; }
.boot-in { width: min(560px, 86vw); }
.boot-name { position: relative; font: 800 clamp(48px, 10vw, 104px)/.9 var(--sans); letter-spacing: -.045em; color: #fff; text-shadow: 0 0 34px rgba(255, 43, 214, .7); }
.boot-name::before, .boot-name::after { content: attr(data-text); position: absolute; inset: 0; text-shadow: none; }
.boot-name::before { color: #ff2bd6; transform: translateX(-4px); animation: glitchA 1.4s steps(1) infinite; }
.boot-name::after { color: #29f0ff; transform: translateX(4px); animation: glitchB 1.4s steps(1) infinite; }
.boot-log { min-height: 10.5em; margin: 24px 0 14px; white-space: pre-wrap; font: 500 12.5px/1.75 var(--mono); color: #29f0ff; }
.boot-bar { height: 3px; background: rgba(255, 255, 255, .08); }
.boot-bar i { display: block; width: 0; height: 100%; background: linear-gradient(90deg, #ff2bd6, #29f0ff); box-shadow: 0 0 14px #ff2bd6; transition: width .2s; }

/* ==========================================================================
   HUD
   ========================================================================== */
.hud-top, .hud-bot { position: fixed; left: 0; right: 0; display: flex; justify-content: space-between; pointer-events: none; opacity: 0; transition: opacity .8s var(--ease), transform .9s var(--ease); }
.hud-top { top: 0; z-index: 41; align-items: center; padding: 16px 20px; transform: translateY(-10px); }
.hud-bot { bottom: 0; z-index: 10; align-items: flex-end; padding: 14px 20px; transform: translateY(10px); font: 500 11px var(--mono); color: var(--muted); }
.hud-top > *, .hud-bot > * { pointer-events: auto; }
body.ready .hud-top, body.ready .hud-bot { opacity: 1; transform: none; }
body.ready.win-open .hud-bot { opacity: 0; pointer-events: none; }
body.ready.win-max .hud-top { opacity: 0; transform: translateY(-12px); pointer-events: none; }
body.win-max .hud-top > * { pointer-events: none; }

.brand { display: flex; align-items: center; gap: 12px; color: var(--ink); text-decoration: none; }
.brand-mark { position: relative; width: 28px; height: 28px; flex: none; }
.brand-mark i { position: absolute; width: 16px; height: 16px; border: 1.5px solid; transition: transform .5s var(--spring); }
.brand-mark i:nth-child(1) { left: 0; top: 12px; border-color: #ff7a1a; }
.brand-mark i:nth-child(2) { left: 6px; top: 6px; border-color: #ffc21a; }
.brand-mark i:nth-child(3) { left: 12px; top: 0; border-color: #ff3d9a; background: rgba(255, 61, 154, .25); }
.brand:hover .brand-mark i:nth-child(1) { transform: translate(-3px, 3px); }
.brand:hover .brand-mark i:nth-child(3) { transform: translate(3px, -3px); }
.brand-txt b { display: block; font: 600 14px/1.15 var(--sans); letter-spacing: -.01em; }
.brand-txt small { display: block; font: 500 10.5px/1.5 var(--mono); color: var(--muted); text-transform: uppercase; letter-spacing: .07em; }

.nav {
  position: relative; display: flex; gap: 2px; padding: 4px;
  border: 1px solid var(--hair); border-radius: 11px;
  background: rgba(14, 6, 34, .62);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
}
.nv {
  position: relative; z-index: 1;
  display: flex; align-items: center; gap: 8px;
  height: 34px; padding: 0 12px;
  border: 0; border-radius: 7px; background: none;
  color: var(--ink-2); font: 500 13px var(--sans);
  cursor: pointer; transition: color .25s;
}
.nv:focus-visible { outline: 1px solid var(--c); }
.nv-sq { width: 7px; height: 7px; background: var(--c); transform: rotate(45deg) scale(.75); transition: transform .4s var(--spring); }
.nv-n { font: 500 10.5px var(--mono); color: var(--muted); }
.nv:hover, .nv.hl, .nv.on { color: #fff; }
.nv:hover .nv-sq, .nv.hl .nv-sq, .nv.on .nv-sq { transform: rotate(45deg) scale(1.15); }
.ind {
  position: absolute; left: 0; top: 4px; bottom: 4px; width: 0;
  border-radius: 7px;
  background: color-mix(in srgb, var(--c) 20%, transparent);
  box-shadow: inset 0 -2px 0 var(--c);
  opacity: 0;
  transition: transform .5s var(--ease), width .5s var(--ease), opacity .3s, --c .4s;
}
.ind.vis { opacity: 1; }

.hud-l { display: flex; align-items: center; gap: 12px; }
.hud-btn {
  width: 30px; height: 30px; display: grid; place-items: center;
  border: 1px solid var(--hair); border-radius: 7px; background: rgba(10, 10, 13, .6);
  color: var(--ink-2); cursor: pointer; transition: color .2s, border-color .2s, transform .5s var(--spring);
}
.hud-btn:hover { color: #fff; border-color: rgba(54, 214, 255, .6); transform: rotate(-90deg); }
.hud-btn svg { width: 13px; height: 13px; fill: none; stroke: currentColor; stroke-width: 1.4; stroke-linecap: round; }
.readout { white-space: pre; color: rgba(130, 165, 255, .75); letter-spacing: .02em; }
.hints { display: flex; align-items: center; gap: 16px; }
.hints kbd, .hint-btn kbd {
  font: inherit; color: var(--ink-2);
  border: 1px solid var(--hair); border-radius: 4px; padding: 2px 6px; margin-right: 6px;
  background: rgba(255, 255, 255, .03);
}
.hint-btn { all: unset; cursor: pointer; display: inline-flex; align-items: center; transition: color .2s; }
.hint-btn[aria-pressed="true"] { color: var(--cyan); }
.hint-btn[aria-pressed="true"] kbd { border-color: rgba(54, 214, 255, .5); color: var(--cyan); }

/* ==========================================================================
   FLY A CAR — button (billboard style) + flight HUD
   ========================================================================== */
.fly-btn {
  --c: #ff2bd6; --c2: #29f0ff;
  position: fixed; left: 50%; bottom: 22px; z-index: 40;
  display: flex; align-items: center; gap: 14px; height: 58px; padding: 0 16px 0 14px; overflow: hidden;
  border: 0; cursor: pointer; color: #fff; font: 700 17px/1 var(--px); letter-spacing: .04em;
  clip-path: var(--steps);
  background:
    repeating-linear-gradient(0deg, rgba(0, 0, 0, .28) 0 2px, transparent 2px 4px),
    linear-gradient(90deg, color-mix(in srgb, var(--c) 30%, transparent), color-mix(in srgb, var(--c2) 22%, transparent)),
    rgba(10, 4, 28, .9);
  box-shadow: inset 0 0 0 3px var(--c), inset 0 0 0 5px rgba(0, 0, 0, .55), inset 0 0 0 6px color-mix(in srgb, var(--c2) 60%, transparent), inset 0 0 40px -10px var(--c);
  opacity: 0; transform: translate(-50%, 20px); pointer-events: none;
  transition: opacity .5s var(--ease), transform .7s var(--spring2), filter .3s;
}
body.ready .fly-btn { opacity: 1; transform: translate(-50%, 0); pointer-events: auto; }
body.win-open .fly-btn, body.driving .fly-btn, body.no-drive .fly-btn { opacity: 0; transform: translate(-50%, 24px) scale(.9); pointer-events: none; }
.fly-btn:hover { filter: brightness(1.2) saturate(1.2); }
.fly-btn:active { transform: translate(-50%, 2px) scale(.97); }
.fly-btn:focus-visible { outline: 3px solid #fff; outline-offset: 4px; }
.fly-scan { position: absolute; left: 0; right: 0; top: -40px; height: 40px; background: linear-gradient(transparent, rgba(41, 240, 255, .22), transparent); animation: flyScan 2.6s steps(16) infinite; pointer-events: none; }
@keyframes flyScan { to { transform: translateY(110px); } }
.fly-lines { position: absolute; left: 0; top: 0; bottom: 0; width: 90px; pointer-events: none; }
.fly-lines i { position: absolute; left: 0; height: 2px; width: 14px; background: var(--c2); opacity: 0; animation: flyLine .9s steps(6) infinite; }
.fly-lines i:nth-child(1) { top: 20px; } .fly-lines i:nth-child(2) { top: 30px; animation-delay: .3s; } .fly-lines i:nth-child(3) { top: 40px; animation-delay: .6s; }
@keyframes flyLine { 0% { transform: translateX(70px); opacity: .9; } 100% { transform: translateX(0); opacity: 0; } }
.fly-sprite { position: relative; width: 66px; height: 30px; flex: none; animation: flyBob 1.2s steps(2) infinite; transition: transform .45s var(--spring); }
.fly-sprite svg { display: block; width: 100%; height: 100%; }
.fly-btn:hover .fly-sprite { transform: translateX(6px); }
.fly-btn:hover .fly-sprite .f0, .fly-btn:hover .fly-sprite .f1 { animation-duration: .3s; }
.px .pr { fill: #ff2a4a; } .px .py { fill: #ffd23d; }
.fly-sprite .pa { fill: var(--c); } .fly-sprite .pb { fill: var(--c2); }
@keyframes flyBob { 50% { transform: translateY(-2px); } }
.fly-t { position: relative; text-shadow: 2px 2px 0 color-mix(in srgb, var(--c) 70%, #000), 0 0 16px var(--c); white-space: nowrap; }
.fly-k { position: relative; font: 700 11px/1 var(--px); padding: 4px 6px 3px; background: var(--c2); color: #0b0420; }
body.touch .fly-k { display: none; }

.drive { position: fixed; inset: 0; z-index: 45; pointer-events: none; opacity: 0; transition: opacity .5s var(--ease); font-family: var(--px); color: #fff; }
body.drive-live .drive { opacity: 1; }
body.drive-live .drive > * { pointer-events: auto; }
body.driving .hud-top, body.driving .hud-bot, body.driving .dock { opacity: 0 !important; pointer-events: none !important; }
body.driving .bb-frame { pointer-events: none; }
body.driving .stage { cursor: default; }
.dv-panel {
  clip-path: var(--steps); border: 0; color: #fff; font: 400 12px/1 var(--px);
  background: repeating-linear-gradient(0deg, rgba(0, 0, 0, .28) 0 2px, transparent 2px 4px), rgba(10, 4, 28, .86);
  box-shadow: inset 0 0 0 2px var(--c, #29f0ff), inset 0 0 26px -10px var(--c, #29f0ff);
}
.dv-stats { position: absolute; left: 18px; top: 18px; display: grid; grid-template-columns: auto auto; gap: 4px 22px; padding: 14px 18px 14px; --c: #29f0ff; }
.dv-n small { display: block; font-size: 10px; color: var(--c); letter-spacing: .1em; margin-bottom: 5px; }
.dv-n b { font: 700 30px/1 var(--px); text-shadow: 0 0 14px rgba(41, 240, 255, .7); }
.dv-n i { font-style: normal; font-size: 10px; margin-left: 5px; color: #b9b6c9; }
.dv-bar { grid-column: 1 / -1; height: 6px; margin-top: 8px; background: rgba(255, 255, 255, .08); }
.dv-bar i { display: block; height: 100%; transform-origin: 0 50%; transform: scaleX(0); background: repeating-linear-gradient(90deg, #ff2bd6 0 6px, transparent 6px 8px); transition: transform .12s linear; }
.dv-exit { position: absolute; right: 18px; top: 18px; display: flex; align-items: center; gap: 10px; height: 44px; padding: 0 16px; cursor: pointer; --c: #ff3d6e; font-size: 13px; }
.dv-exit:hover { filter: brightness(1.25); }
.drive kbd { font: 700 10px/1 var(--px); padding: 4px 6px 3px; background: rgba(255, 255, 255, .14); color: #fff; }
.dv-radar { position: absolute; left: 18px; bottom: 18px; width: 170px; height: 170px; pointer-events: none !important; filter: drop-shadow(0 0 12px rgba(41, 240, 255, .35)); }
.dv-prompt {
  position: absolute; left: 50%; bottom: 92px; display: flex; align-items: center; gap: 12px; height: 52px; padding: 0 18px; cursor: pointer;
  font-size: 17px; --c: #29f0ff; transform: translate(-50%, 16px) scale(.9); opacity: 0; visibility: hidden;
  transition: opacity .3s, transform .45s var(--spring2), visibility 0s .3s;
}
.dv-prompt.on { opacity: 1; visibility: visible; transform: translate(-50%, 0); transition: opacity .3s, transform .45s var(--spring2); animation: promptPulse 1.1s steps(2) infinite; }
.dv-prompt kbd { background: var(--c); color: #0b0420; }
.dv-prompt b { color: var(--c); }
@keyframes promptPulse { 50% { box-shadow: inset 0 0 0 2px var(--c), inset 0 0 40px -6px var(--c); } }
.dv-help { position: absolute; left: 50%; bottom: 24px; transform: translateX(-50%); display: flex; gap: 18px; font: 400 11px/1 var(--px); color: #cfcce0; white-space: nowrap; pointer-events: none !important; }
.dv-help kbd { margin-right: 4px; }
.dv-stick, .dv-lift { display: none; }
/* mid-width desktops: keep the key guide clear of the radar */
@media (max-width: 1100px) { .dv-help { left: auto; right: 18px; transform: none; flex-wrap: wrap; justify-content: flex-end; gap: 8px 14px; max-width: calc(100% - 230px); } .dv-prompt { bottom: 110px; } }
body.touch .dv-help { display: none; }
body.touch .dv-stick { display: grid; place-items: center; position: absolute; left: calc(22px + env(safe-area-inset-left)); bottom: calc(26px + env(safe-area-inset-bottom)); width: 136px; height: 136px; border-radius: 50%; touch-action: none;
  background: radial-gradient(circle, rgba(41, 240, 255, .08), rgba(10, 4, 28, .72) 70%); box-shadow: inset 0 0 0 2px rgba(41, 240, 255, .55), 0 0 24px -6px #29f0ff; }
.dv-stick i { width: 54px; height: 54px; border-radius: 50%; background: radial-gradient(circle at 40% 35%, #8ff9ff, #29f0ff 45%, #0d6b8a); box-shadow: 0 0 18px #29f0ff; transition: transform .2s var(--spring); }
.dv-stick.on i { transition: none; }
.dv-stick span { position: absolute; top: -20px; left: 50%; transform: translateX(-50%); font: 400 9px/1 var(--px); color: #9fe9f5; white-space: nowrap; }
body.touch .dv-lift { display: flex; flex-direction: column; gap: 12px; position: absolute; right: calc(22px + env(safe-area-inset-right)); bottom: calc(26px + env(safe-area-inset-bottom)); }
.dv-lift button { width: 66px; height: 60px; border: 0; color: #fff; font-size: 22px; touch-action: none; clip-path: var(--steps);
  background: rgba(10, 4, 28, .8); box-shadow: inset 0 0 0 2px #ff2bd6, inset 0 0 24px -8px #ff2bd6; }
.dv-lift button.on { background: #ff2bd6; color: #0b0420; }
body.touch .dv-radar { left: auto; right: calc(16px + env(safe-area-inset-right)); top: calc(76px + env(safe-area-inset-top)); bottom: auto; width: 104px; height: 104px; }
body.touch .dv-prompt { bottom: calc(186px + env(safe-area-inset-bottom)); }
@media (max-width: 760px) {
  .fly-btn { bottom: calc(70px + env(safe-area-inset-bottom)); height: 50px; font-size: 15px; gap: 10px; }
  .fly-sprite { width: 56px; height: 26px; }
  .dv-stats { left: calc(12px + env(safe-area-inset-left)); top: calc(12px + env(safe-area-inset-top)); padding: 10px 12px; gap: 3px 14px; }
  .dv-n b { font-size: 22px; }
  .dv-exit { right: calc(12px + env(safe-area-inset-right)); top: calc(12px + env(safe-area-inset-top)); height: 40px; padding: 0 12px; }
  .dv-exit kbd { display: none; }
  .dv-prompt { font-size: 14px; height: 46px; white-space: nowrap; }
  .dv-prompt kbd { display: none; }
}
@media (max-height: 540px) {
  .fly-btn { bottom: 12px; height: 44px; font-size: 14px; }
  body.touch .dv-stick { width: 112px; height: 112px; bottom: 16px; }
  body.touch .dv-lift { bottom: 14px; gap: 8px; }
  .dv-lift button { width: 58px; height: 46px; }
  body.touch .dv-radar { top: auto; bottom: 16px; right: calc(100px + env(safe-area-inset-right)); width: 92px; height: 92px; }
  body.touch .dv-prompt { bottom: 20px; }
  .dv-stats { top: 10px; left: calc(10px + env(safe-area-inset-left)); padding: 8px 12px; gap: 2px 14px; }
  .dv-n b { font-size: 20px; }
  .dv-n small { margin-bottom: 3px; }
  .dv-exit { top: 10px; height: 36px; }
  .dv-exit kbd { display: none; }
}

/* ---- dock */
.dock { position: fixed; left: 50%; bottom: 92px; transform: translateX(-50%); z-index: 42; display: flex; gap: 8px; }
.dk {
  display: flex; align-items: center; gap: 9px;
  height: 34px; padding: 0 12px;
  border: 1px solid var(--c); border-radius: 8px;
  background: color-mix(in srgb, var(--c) 14%, rgba(10, 10, 13, .92));
  color: #fff; font: 500 12px var(--mono); white-space: nowrap;
  cursor: pointer;
  animation: dkIn .55s var(--spring) both;
  transition: background .2s, transform .3s var(--spring);
}
.dk:hover { background: color-mix(in srgb, var(--c) 30%, rgba(10, 10, 13, .92)); transform: translateY(-2px); }
.dk .sq { width: 8px; height: 8px; background: var(--c); }
.dk svg { width: 12px; height: 12px; fill: none; stroke: currentColor; stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; }
.dk.ghost { visibility: hidden; animation: none; }
.dk.out { animation: dkOut .3s var(--ease) forwards; }
@keyframes dkIn { from { opacity: 0; transform: translateY(12px) scale(.8); } }
@keyframes dkOut { to { opacity: 0; transform: translateY(10px) scale(.85); } }

/* ==========================================================================
   Window
   ========================================================================== */
.scrim {
  position: fixed; inset: 0; z-index: 20;
  background: radial-gradient(120% 90% at 50% 45%, rgba(10, 4, 30, .38), rgba(6, 2, 18, .84));
  opacity: 0; pointer-events: none; transition: opacity .6s var(--ease);
}
.scrim.on { opacity: 1; pointer-events: auto; }
.scrim.clear { background: transparent; }
/* the building has re-formed into this window's plate (WebGL); the DOM layer only carries content */
.win.formed { background: linear-gradient(180deg, rgba(6, 2, 18, .3), rgba(6, 2, 18, .16)); -webkit-backdrop-filter: none; backdrop-filter: none; }
.win.formed .win-bar { background: transparent; border-bottom-color: transparent; }
.win.formed::after { top: 52px; }

.win {
  position: fixed; z-index: 30;
  display: flex; flex-direction: column;
  overflow: hidden;
  color: var(--ink);
  background:
    radial-gradient(70% 40% at 0% 0%, color-mix(in srgb, var(--c) 13%, transparent), transparent 70%),
    radial-gradient(60% 50% at 100% 100%, color-mix(in srgb, var(--c2) 9%, transparent), transparent 70%),
    linear-gradient(rgba(255, 255, 255, .022) 1px, transparent 1px) 0 0 / 100% 32px,
    rgba(10, 5, 24, .965);
  -webkit-backdrop-filter: blur(14px) saturate(1.2);
          backdrop-filter: blur(14px) saturate(1.2);
}
.win[hidden] { display: none; }
.win::after {
  content: ''; position: absolute; left: 0; right: 0; top: 52px; height: 1px; pointer-events: none;
  background: var(--c); box-shadow: 0 0 18px 2px var(--c); opacity: 0;
}
.win.in::after { animation: scan 1.15s var(--ease) both; }
@keyframes scan { 0% { top: 52px; opacity: 1; } 100% { top: 100%; opacity: 0; } }

.frame { position: fixed; left: 0; top: 0; z-index: 31; pointer-events: none; outline: 1px solid var(--c); box-shadow: 0 0 34px -4px var(--c), inset 0 0 0 1px color-mix(in srgb, var(--c) 30%, transparent); opacity: 0; transition: opacity .35s var(--ease); }
.frame.on { opacity: 1; }
.frame .h, .insp .h {
  position: absolute; width: 7px; height: 7px; margin: -3.5px 0 0 -3.5px;
  background: #fff; border: 1.5px solid var(--c);
}
.frame .tm, .frame .bm, .frame .ml, .frame .mr { opacity: 0; transition: opacity .3s; }
.frame.measure .tm, .frame.measure .bm, .frame.measure .ml, .frame.measure .mr { opacity: 1; }
.h.tl { left: 0; top: 0; } .h.tr { left: 100%; top: 0; } .h.bl { left: 0; top: 100%; } .h.br { left: 100%; top: 100%; }
.h.tm { left: 50%; top: 0; } .h.bm { left: 50%; top: 100%; } .h.ml { left: 0; top: 50%; } .h.mr { left: 100%; top: 50%; }
.f-chip {
  position: absolute; left: -1px; bottom: calc(100% + 9px);
  font: 600 12px/1 var(--mono); white-space: pre;
  padding: 6px 9px; border-radius: 6px;
  background: var(--c); color: var(--on);
  opacity: 0; transform: translateY(5px); transition: opacity .3s, transform .45s var(--spring);
}
.frame.measure .f-chip { opacity: 1; transform: none; }

.win-bar {
  flex: none; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  height: 52px; padding: 0 10px 0 18px;
  border-bottom: 1px solid color-mix(in srgb, var(--c) 45%, transparent);
  background: repeating-linear-gradient(-45deg, color-mix(in srgb, var(--c) 11%, transparent) 0 1px, transparent 1px 9px);
  opacity: 0; transform: translateY(-8px);
  transition: opacity .4s var(--ease), transform .55s var(--ease);
  user-select: none;
}
.win.bar-in .win-bar { opacity: 1; transform: none; }
.win-id { display: flex; align-items: center; gap: 10px; min-width: 0; font: 500 12px var(--mono); color: var(--ink-2); white-space: nowrap; }
.win-id .sq { width: 10px; height: 10px; background: var(--c); flex: none; }
.win-idx { color: var(--c); }
.win-path b { color: #fff; font-weight: 600; }
.win-ctl { display: flex; align-items: center; gap: 3px; }
.win-ctl button {
  width: 34px; height: 34px; display: grid; place-items: center;
  border: 1px solid transparent; border-radius: 7px; background: none;
  color: var(--ink-2); cursor: pointer;
  transition: background .2s, border-color .2s, color .2s, transform .4s var(--spring);
}
.win-ctl button:hover { background: color-mix(in srgb, var(--c) 18%, transparent); border-color: color-mix(in srgb, var(--c) 60%, transparent); color: #fff; }
.win-ctl button:active { transform: scale(.9); }
.win-ctl button:focus-visible { outline: 1px solid var(--c); }
.win-ctl button[data-act="close"]:hover { background: var(--c); color: var(--on); border-color: var(--c); }
.win-ctl button[aria-pressed="true"] { color: var(--c); }
.win-ctl svg { width: 14px; height: 14px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.i-res { display: none; }
.win.max .i-max { display: none; }
.win.max .i-res { display: inline; }
.win-sep { width: 1px; height: 20px; background: var(--hair); margin: 0 6px; }

.win-scroll {
  flex: 1; overflow-y: auto; overflow-x: hidden; overscroll-behavior: contain; outline: none;
  scrollbar-width: thin; scrollbar-color: color-mix(in srgb, var(--c) 55%, transparent) transparent;
}
.win-scroll::-webkit-scrollbar { width: 8px; }
.win-scroll::-webkit-scrollbar-thumb { background: color-mix(in srgb, var(--c) 50%, transparent); border-radius: 0; }
.win-content { max-width: 900px; margin: 0 auto; padding: 56px 44px 120px; }

/* reveal */
.win [data-r] { opacity: 0; transform: translate3d(0, 18px, 0); transition: opacity .2s ease, transform .3s ease; }
.win.in [data-r] {
  opacity: 1; transform: none;
  transition: opacity .7s var(--ease) calc(var(--i) * 60ms), transform .95s var(--ease) calc(var(--i) * 60ms), grid-template-rows .6s var(--ease);
}
.win.in.settled [data-r] { transition-delay: 0s; }

/* ---- shared section pieces */
.sec-head { margin-bottom: 46px; }
.kick { display: flex; align-items: center; gap: 10px; font: 500 12px/16px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--c); }
.kick-r { margin-left: auto; color: var(--muted); }
.sq { display: inline-block; width: 9px; height: 9px; background: var(--c); }
.big { margin: 18px 0 0; font-size: clamp(38px, 5.4vw, 70px); line-height: 1.02; font-weight: 620; letter-spacing: -.042em; max-width: 17ch; text-wrap: balance; color: #fff; text-shadow: 0 0 40px color-mix(in srgb, var(--c) 45%, transparent); }
.win.mono .big { font-family: var(--mono); font-weight: 600; letter-spacing: -.035em; font-size: clamp(32px, 4.6vw, 58px); }
.win-content p { font-size: 18px; line-height: 1.68; color: #dad7ea; margin: 0 0 18px; }
.win-content p.lead { font-size: 23px; line-height: 1.5; color: #fff; font-weight: 450; letter-spacing: -.01em; }

.rule { display: flex; align-items: center; gap: 14px; margin: 60px 0 18px; font: 500 12px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-2); }
.rule i {
  flex: 1; height: 10px;
  border-top: 1px solid color-mix(in srgb, var(--c) 40%, transparent);
  border-bottom: 1px solid color-mix(in srgb, var(--c) 40%, transparent);
  background: repeating-linear-gradient(-45deg, color-mix(in srgb, var(--c) 45%, transparent) 0 1px, transparent 1px 6px);
}
.rule b { color: var(--c); font-weight: 500; }

.tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tags span { font: 500 11.5px var(--mono); padding: 4px 8px; border: 1px solid var(--hair); border-radius: 5px; color: var(--ink-2); }

.pulse { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: #21e06b; margin-right: 9px; vertical-align: 1px; animation: pulse 2s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(33, 224, 107, .6); } 70% { box-shadow: 0 0 0 9px rgba(33, 224, 107, 0); } 100% { box-shadow: 0 0 0 0 rgba(33, 224, 107, 0); } }

/* resume content */
.win-content strong { color: var(--c); font-weight: 650; }
.pts { list-style: none; margin: 0 0 18px; padding: 0; }
.pts li { position: relative; padding: 5px 0 5px 20px; font-size: 16px; line-height: 1.6; color: #dad7ea; }
.pts li::before { content: ''; position: absolute; left: 0; top: 15px; width: 8px; height: 2px; background: var(--c); }
.proj .pts li::before { background: var(--pc); }
.proj strong { color: var(--pc); }
.win-content p.f-sub, .win-content p.p-sub { margin: 0 0 4px; font-size: 19px; line-height: 1.4; font-weight: 520; color: #fff; }
.win-content p.f-meta, .win-content p.t-meta, .win-content p.p-when { margin: 0 0 14px; font: 500 12px/1.5 var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.fold-in .tags { margin: 0 0 14px; }
.p-g { margin: 20px 0 6px; font: 600 12px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--pc); }
.win-content p.p-note { font-size: 14px; color: var(--muted); font-style: italic; }
.awards { border-top: 1px solid var(--hair); }
.aw { display: grid; grid-template-columns: 104px minmax(0, 1fr) minmax(0, 1.15fr); gap: 18px; align-items: baseline; padding: 14px 4px; border-bottom: 1px solid var(--hair); }
.aw-y { font: 500 12px var(--mono); color: var(--c); }
.aw-t { font-size: 17px; font-weight: 520; color: #fff; }
.aw-d { font-size: 15px; line-height: 1.55; color: #cdc9de; }
.sk .tags span { font-size: 12.5px; color: #e6e3f3; }

/* folds (accordion) */
.fold { display: grid; grid-template-rows: auto 0fr; border-top: 1px solid var(--hair); transition: grid-template-rows .6s var(--ease); }
.fold:last-child { border-bottom: 1px solid var(--hair); }
.fold.open { grid-template-rows: auto 1fr; }
.fold-h { all: unset; box-sizing: border-box; position: relative; display: flex; align-items: center; gap: 18px; width: 100%; padding: 20px 4px; cursor: pointer; }
.fold-h::before { content: ''; position: absolute; left: -14px; top: 50%; width: 3px; height: 0; background: var(--c); transform: translateY(-50%); transition: height .4s var(--ease); }
.fold-h:hover::before, .fold.open > .fold-h::before { height: 56%; }
.fold-h:focus-visible { outline: 1px solid var(--c); outline-offset: 2px; }
.fold-b { overflow: hidden; min-height: 0; }
.fold-in { padding: 0 4px 26px 52px; opacity: 0; transform: translateY(-8px); transition: opacity .3s, transform .5s var(--ease); }
.fold.open .fold-in { opacity: 1; transform: none; transition-delay: .12s; }
.f-n { font: 500 12px var(--mono); color: var(--c); width: 34px; flex: none; }
.f-t { font: 500 23px/1.2 var(--sans); letter-spacing: -.02em; }
.pm { position: relative; margin-left: auto; width: 14px; height: 14px; flex: none; color: var(--ink-2); }
.pm::before, .pm::after { content: ''; position: absolute; left: 0; top: 50%; width: 14px; height: 1.5px; margin-top: -.75px; background: currentColor; transition: transform .5s var(--ease); }
.pm::after { transform: rotate(90deg); }
.fold.open > .fold-h .pm::after, .proj.open .pm::after { transform: rotate(0); }
.fold.open > .fold-h .pm::before, .proj.open .pm::before { transform: rotate(180deg); }
.fold.open > .fold-h .pm, .proj.open .pm { color: var(--c); }

/* ---- about */
.about-grid { display: grid; grid-template-columns: 1.65fr 1fr; gap: 52px; align-items: start; }
.facts { margin: 6px 0 0; border-top: 1px solid var(--hair); }
.fact { display: grid; grid-template-columns: 92px 1fr; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--hair); }
.fact dt { font: 500 11px/20px var(--mono); text-transform: uppercase; letter-spacing: .07em; color: var(--muted); }
.fact dd { margin: 0; font-size: 14.5px; line-height: 20px; color: var(--ink); }
.fact small { font: 500 11px var(--mono); color: var(--muted); }

.stack3 { height: 320px; perspective: 1100px; display: grid; place-items: center; }
.stack3-in { position: relative; width: min(540px, 86%); height: 170px; transform-style: preserve-3d; transform: rotateX(54deg) rotateZ(-22deg); transition: transform 1s var(--ease); }
.s3 {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; gap: 4px;
  padding: calc(14px + (3 - var(--k)) * 36px) 20px 0;
  border: 1px solid color-mix(in srgb, var(--c) 70%, transparent);
  background: color-mix(in srgb, var(--c) 7%, rgba(11, 11, 14, .25));
  transform: translateZ(calc(var(--k) * 16px));
  transition: transform .9s var(--spring2) calc(var(--k) * 50ms);
}
.s3 b { font: 500 11px var(--mono); text-transform: uppercase; letter-spacing: .08em; color: var(--c); }
.s3 span { font: 700 26px/1.1 var(--sans); color: #fff; letter-spacing: -.02em; }
.win.in .s3 { transform: translateZ(calc(var(--k) * 30px)); }
.stack3:hover .s3 { transform: translateZ(calc(var(--k) * 52px)); }
.stack3:hover .stack3-in { transform: rotateX(46deg) rotateZ(-16deg); }

/* ---- work */
.filters { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 24px; }
.filt {
  all: unset; cursor: pointer; display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 14px; border: 1px solid var(--hair); border-radius: 999px;
  font: 500 13px var(--sans); color: var(--ink-2);
  transition: background .25s, border-color .25s, color .25s, transform .4s var(--spring);
}
.filt sup { font: 500 10px var(--mono); color: var(--muted); vertical-align: 0; }
.filt:hover { border-color: color-mix(in srgb, var(--c) 60%, transparent); color: #fff; }
.filt:active { transform: scale(.94); }
.filt:focus-visible { outline: 1px solid var(--c); outline-offset: 2px; }
.filt.on { background: var(--c); border-color: var(--c); color: var(--on); }
.filt.on sup { color: inherit; opacity: .7; }

.proj-w { display: grid; grid-template-rows: 1fr; }
.win.in .proj-w.hide { grid-template-rows: 0fr; opacity: 0; transform: translateX(-12px); }
.proj-clip { overflow: hidden; min-height: 0; }
.proj { display: grid; grid-template-rows: auto 0fr; border-top: 1px solid var(--hair); transition: grid-template-rows .65s var(--ease), background .4s; }
.projects .proj-w:last-child .proj { border-bottom: 1px solid var(--hair); }
.proj.open { grid-template-rows: auto 1fr; background: linear-gradient(180deg, color-mix(in srgb, var(--pc) 7%, transparent), transparent 75%); }
.proj-h {
  all: unset; box-sizing: border-box; position: relative; cursor: pointer;
  display: grid; grid-template-columns: 44px 1fr auto 82px 16px; align-items: center; gap: 16px;
  width: 100%; padding: 22px 10px;
}
.proj-h::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 0; background: var(--pc); transition: width .4s var(--ease); }
.proj-h:hover::before, .proj.open .proj-h::before { width: 3px; }
.proj-h:focus-visible { outline: 1px solid var(--pc); outline-offset: -1px; }
.p-i { font: 500 12px var(--mono); color: var(--pc); }
.p-t { width: fit-content; font: 560 32px/1.1 var(--sans); letter-spacing: -.035em; transition: transform .5s var(--ease), color .3s; }
.proj-h:hover .p-t { transform: translateX(8px); }
.proj.open .p-t { color: var(--pc); }
.p-k { font: 500 11.5px var(--mono); color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }
.p-y { font: 500 13px var(--mono); color: var(--ink-2); text-align: right; white-space: nowrap; }
.proj-b { overflow: hidden; min-height: 0; }
.proj-in {
  display: grid; grid-template-columns: 250px 1fr; gap: 30px;
  padding: 4px 10px 36px 70px;
  opacity: 0; transform: translateY(-10px); transition: opacity .3s, transform .5s var(--ease);
}
.proj.open .proj-in { opacity: 1; transform: none; transition-delay: .15s; }
.lay3 { height: 240px; perspective: 900px; display: grid; place-items: center; }
.lay3-in { position: relative; width: 170px; height: 120px; transform-style: preserve-3d; transform: rotateX(58deg) rotateZ(-40deg); transition: transform .9s var(--ease); }
.ly {
  position: absolute; inset: 0;
  border: 1px solid var(--pc);
  background:
    repeating-linear-gradient(-45deg, color-mix(in srgb, var(--pc) 32%, transparent) 0 1px, transparent 1px 7px),
    color-mix(in srgb, var(--pc) 9%, rgba(11, 11, 14, .72));
  transform: translateZ(calc(var(--k) * 3px));
  transition: transform .9s var(--spring2) calc(var(--k) * 80ms + 120ms);
}
.ly:last-child { background: color-mix(in srgb, var(--pc) 24%, rgba(11, 11, 14, .6)); }
.ly span { position: absolute; left: 8px; top: 7px; font: 600 11px var(--mono); color: #fff; }
.ly em { position: absolute; right: 8px; bottom: 6px; font: 500 10px var(--mono); font-style: normal; color: var(--pc); }
.proj.open .ly { transform: translateZ(calc(var(--k) * 30px)); }
.lay3:hover .ly { transform: translateZ(calc(var(--k) * 44px)); transition-delay: calc(var(--k) * 40ms); }
.lay3:hover .lay3-in { transform: rotateX(50deg) rotateZ(-30deg); }
.proj-txt p.p-sum { font-size: 17px; color: var(--ink); }
.p-hl { list-style: none; margin: 0 0 22px; padding: 0; }
.p-hl li { position: relative; padding: 5px 0 5px 20px; font-size: 15px; color: #c8c7c1; width: fit-content; }
.p-hl li::before { content: ''; position: absolute; left: 0; top: 13px; width: 7px; height: 7px; background: var(--pc); }
.p-meta { display: grid; grid-template-columns: 1fr 1.4fr; gap: 20px; margin: 0 0 24px; }
.p-meta dt { font: 500 11px var(--mono); text-transform: uppercase; letter-spacing: .07em; color: var(--muted); margin-bottom: 8px; }
.p-meta dd { margin: 0; font-size: 14.5px; width: fit-content; }
.p-link { display: inline-flex; align-items: center; gap: 8px; font: 500 14px var(--sans); color: #fff; text-decoration: none; padding: 10px 16px; border: 1px solid var(--pc); border-radius: 8px; transition: background .25s, color .25s; }
.p-link span { transition: transform .4s var(--spring); }
.p-link:hover { background: var(--pc); color: #111; }
.p-link:hover span { transform: translate(3px, -3px); }

/* ---- experience */
.b3 {
  position: relative; height: 310px; margin: 0 0 34px;
  perspective: 1300px; overflow: hidden;
  border: 1px solid var(--hair);
  background: radial-gradient(60% 70% at 50% 60%, rgba(255, 61, 154, .07), transparent 70%);
}
.b3-floor {
  position: absolute; left: 50%; top: 50%; width: 680px; height: 220px; margin: -110px 0 0 -340px; transform-style: preserve-3d;
  transform: rotateX(60deg) rotateZ(-20deg) translate3d(-10px, 30px, 0);
  background-image: linear-gradient(rgba(60, 120, 255, .2) 1px, transparent 1px), linear-gradient(90deg, rgba(60, 120, 255, .2) 1px, transparent 1px);
  background-size: 40px 40px;
}
.b3-base { position: absolute; left: -60px; right: -240px; top: 91px; height: 1.5px; background: var(--salmon); }
.b3-bar { width: 22px; height: 22px; }
.win .b3-bar { --z: 0; transition: --z 1.3s var(--ease) calc(var(--i) * 120ms + 350ms); }
.win.in .b3-bar { --z: var(--h); }
.b3-lab { position: absolute; white-space: nowrap; font: 500 13px/1.3 var(--sans); color: #e6e6ea; transform-origin: 0 0; transform: rotate(38deg); }
.b3-lab b { display: block; font: 500 11px var(--mono); color: #3dff8a; }
.b3 figcaption { position: absolute; left: 14px; bottom: 10px; font: 500 11px var(--mono); color: var(--muted); }
.tl .fold-h { gap: 22px; }
.t-y { width: 120px; flex: none; font: 500 12px var(--mono); color: var(--c); }
.t-r { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 12px; }
.t-r b { font: 560 22px/1.2 var(--sans); letter-spacing: -.02em; }
.t-r em { font-style: normal; font-size: 15px; color: var(--muted); }
.tl .fold-in { padding-left: 146px; }
.tl ul { list-style: none; margin: 0 0 18px; padding: 0; }
.tl li { position: relative; padding: 4px 0 4px 20px; font-size: 15px; color: #c8c7c1; width: fit-content; }
.tl li::before { content: ''; position: absolute; left: 0; top: 13px; width: 8px; height: 1.5px; background: var(--c); }

/* ---- skills: area cards of chips; connections drawn on demand */
.skx { margin-bottom: 30px; }
.skx-read {
  position: sticky; top: 0; z-index: 4; min-height: 70px; margin: 0 0 16px; padding: 13px 16px;
  background: rgba(12, 6, 30, .94); border: 1px solid var(--hair); border-left: 3px solid var(--c);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
}
.skx-read b { display: flex; align-items: center; gap: 9px; margin-bottom: 3px; font: 600 17px/1.3 var(--sans); color: #fff; }
.skx-read b i { width: 10px; height: 10px; flex: none; }
.skx-read span { display: block; font: 450 14px/1.55 var(--sans); color: #cfcce0; }
.skx-grid { position: relative; display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 14px; }
.skx-cv { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 1; pointer-events: none; }
.skx-area { padding: 14px 14px 16px; border: 1px solid color-mix(in srgb, var(--gc) 32%, transparent); background: color-mix(in srgb, var(--gc) 5%, rgba(10, 5, 24, .55)); }
.skx-area h3 { display: flex; justify-content: space-between; margin: 0 0 12px; font: 600 12px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--gc); }
.skx-area h3 span { color: var(--muted); }
.skx-chips { display: flex; flex-wrap: wrap; gap: 7px; }
.skx-chip {
  all: unset; position: relative; z-index: 2; box-sizing: border-box; cursor: pointer;
  padding: 7px 11px; border: 1px solid rgba(255, 255, 255, .14); border-radius: 6px; background: rgba(12, 6, 30, .92);
  font: 500 14px/1.2 var(--sans); color: #ebe9f6;
  transition: opacity .25s, background .25s, color .25s, border-color .25s, box-shadow .25s, transform .3s var(--spring);
}
.skx-chip:hover, .skx-chip:focus-visible { border-color: var(--gc); color: #fff; }
.skx-chip.plain { cursor: default; }
.skx.act .skx-chip { color: rgba(235, 233, 246, .32); border-color: rgba(255, 255, 255, .06); }
.skx.act .skx-chip.nb { opacity: 1; border-color: var(--gc); color: #fff; box-shadow: 0 0 16px -4px var(--gc); }
.skx.act .skx-chip.on { opacity: 1; background: var(--gc); border-color: var(--gc); color: #0b0420; transform: scale(1.04); }
.sk-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 34px 44px; }
.sk h3 { margin: 0 0 8px; padding-bottom: 10px; border-bottom: 1px solid var(--hair); font: 500 12px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--c); }
.sk-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 8px 0; font-size: 15px; }
.seg { display: flex; gap: 3px; }
.seg i { width: 10px; height: 10px; background: rgba(255, 255, 255, .07); transform: scaleY(.5); transition: background .3s, transform .5s var(--spring); }
.win.in .seg i { transform: none; transition-delay: calc(var(--k) * 35ms + 450ms); }
.win.in .seg i.f { background: var(--c); }
.sk-row:hover .seg i.f { background: var(--c2); }

/* ---- contact */
.console {
  margin-bottom: 38px; border: 1px solid #21e06b; background: #050806;
  font: 500 15px/1.7 var(--mono);
  box-shadow: 0 30px 70px -30px rgba(33, 224, 107, .35);
}
.con-bar { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-bottom: 1px solid rgba(33, 224, 107, .35); font-size: 12px; color: #7dffb0; }
.con-chip { background: #21e06b; color: #04140a; font: 600 11px/1 var(--mono); padding: 5px 8px; border-radius: 5px; letter-spacing: .1em; }
.con-dots { margin-left: auto; display: flex; gap: 6px; }
.con-dots i { width: 9px; height: 9px; border: 1px solid #21e06b; border-radius: 50%; }
.con-body { padding: 18px 20px 22px; }
.con-body .pend { visibility: hidden; }
.ln { color: #e8ffe9; }
.pr { color: #21e06b; }
.out { color: #86d9a6; padding-left: 18px; margin-bottom: 8px; display: flex; flex-wrap: wrap; align-items: center; gap: 0 12px; }
.out .pulse { margin-right: 0; }
.mail { color: #fff; text-decoration: none; border-bottom: 1px dashed #21e06b; transition: color .2s; overflow-wrap: anywhere; }
.mail:hover { color: #7dffb0; }
.copy { all: unset; cursor: pointer; font: 600 11px/1 var(--mono); padding: 5px 9px; border: 1px solid #21e06b; border-radius: 5px; color: #21e06b; letter-spacing: .08em; text-transform: uppercase; transition: background .2s, color .2s, transform .4s var(--spring); }
.copy:hover, .copy.ok { background: #21e06b; color: #04140a; }
.copy:active { transform: scale(.92); }
.copy:focus-visible { outline: 1px solid #fff; outline-offset: 2px; }
.caret { display: inline-block; width: 9px; height: 18px; background: #21e06b; vertical-align: -3px; animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.links { border-top: 1px solid var(--hair); }
.lnk {
  position: relative; overflow: hidden;
  display: grid; grid-template-columns: 44px 1fr auto 20px; align-items: center; gap: 16px;
  padding: 18px 10px; border-bottom: 1px solid var(--hair);
  color: var(--ink); text-decoration: none;
}
.lnk::before { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, color-mix(in srgb, var(--c) 18%, transparent), transparent 80%); transform: scaleX(0); transform-origin: left; transition: transform .55s var(--ease); }
.lnk > * { position: relative; }
.lnk:hover::before, .lnk:focus-visible::before { transform: none; }
.lnk:focus-visible { outline: 1px solid var(--c); outline-offset: -1px; }
.l-i { font: 500 12px var(--mono); color: var(--c); }
.l-l { width: fit-content; font: 540 25px/1.1 var(--sans); letter-spacing: -.025em; }
.l-h { font: 500 13px var(--mono); color: var(--muted); }
.l-a { color: var(--ink-2); transition: transform .45s var(--spring), color .2s; }
.lnk:hover .l-a { transform: translate(4px, -4px); color: var(--c); }
.win-content .foot-note { margin-top: 30px; font: 500 12px var(--mono); color: var(--muted); }
.foot-note b { color: var(--ink); font-weight: 500; }

/* ==========================================================================
   Inspector overlay
   ========================================================================== */
.insp {
  position: fixed; left: 0; top: 0; z-index: 35; pointer-events: none;
  outline: 1px solid var(--c);
  background: repeating-linear-gradient(-45deg, color-mix(in srgb, var(--c) 16%, transparent) 0 1px, transparent 1px 7px), color-mix(in srgb, var(--c) 7%, transparent);
  opacity: 0;
  transition: transform .3s var(--ease), width .3s var(--ease), height .3s var(--ease), opacity .2s;
}
.insp.on { opacity: 1; }
.insp .h { width: 6px; height: 6px; margin: -3px 0 0 -3px; }
.insp .ic {
  position: absolute; left: -1px; white-space: nowrap;
  font: 600 11.5px/1 var(--sans); padding: 5px 8px; border-radius: 6px;
  box-shadow: 0 6px 16px rgba(0, 0, 0, .4);
}
.ic-t { bottom: calc(100% + 7px); background: var(--c); color: var(--on); }
.ic-b { top: calc(100% + 7px); background: var(--c2); color: var(--on2); }
.insp.flip .ic-t { bottom: auto; top: calc(100% + 34px); }

/* ==========================================================================
   Responsive
   ========================================================================== */
.hide-narrow { }
@media (max-width: 1100px) {
  .hints span:nth-child(-n+2) { display: none; }
}
/* phones in either orientation: windows are full-screen, so the HUD steps aside */
body.compact .hud-bot { display: none; }
body.compact .hide-narrow, body.compact .win-sep, body.compact [data-act="inspect"] { display: none !important; }
@media (max-height: 540px) { .brand-txt small { display: none; } }
body.compact.win-open .hud-top { opacity: 0; pointer-events: none; }
body.compact .dock { bottom: calc(132px + env(safe-area-inset-bottom)); }
@media (max-height: 540px) and (min-width: 760px) {
  .hud-top { padding: 8px 14px; }
  .nv { height: 30px; }
}

/* no WebGL: an animated CSS grid-city so the mood survives */
.fallback-city { display: none; position: absolute; inset: 0; z-index: 0; overflow: hidden; perspective: 380px; }
body.nogl .fallback-city { display: block; }
body.nogl .stage .gl { visibility: hidden; }
.fc-sun { position: absolute; left: 50%; bottom: 42%; width: 46vmin; height: 46vmin; transform: translateX(-50%); border-radius: 50%;
  background: repeating-linear-gradient(transparent 0 7%, rgba(11, 4, 32, 1) 7% 9%), linear-gradient(#ffd23d, #ff2bd6 60%, #7b2bff);
  box-shadow: 0 0 80px 10px rgba(255, 43, 214, .45); opacity: .75; }
.fc-city { position: absolute; left: 0; right: 0; bottom: 40%; height: 34%; background: #0d0424;
  clip-path: polygon(0 100%, 0 52%, 5% 52%, 5% 30%, 9% 30%, 9% 60%, 13% 60%, 13% 18%, 16% 18%, 16% 8%, 18% 8%, 18% 40%, 23% 40%, 23% 26%, 28% 26%, 28% 55%, 32% 55%, 32% 12%, 36% 12%, 36% 46%, 41% 46%, 41% 34%, 45% 34%, 45% 0, 47% 0, 47% 22%, 52% 22%, 52% 50%, 56% 50%, 56% 28%, 61% 28%, 61% 62%, 65% 62%, 65% 16%, 69% 16%, 69% 38%, 74% 38%, 74% 24%, 79% 24%, 79% 58%, 83% 58%, 83% 10%, 87% 10%, 87% 44%, 92% 44%, 92% 32%, 96% 32%, 96% 56%, 100% 56%, 100% 100%);
  background-image: radial-gradient(circle, rgba(255, 210, 61, .9) 1px, transparent 1.6px); background-size: 9px 13px; }
.fc-grid { position: absolute; left: -60%; right: -60%; bottom: -20%; height: 64%; transform-origin: 50% 0; transform: rotateX(64deg);
  background-image: linear-gradient(rgba(255, 43, 214, .6) 2px, transparent 2px), linear-gradient(90deg, rgba(41, 240, 255, .45) 2px, transparent 2px);
  background-size: 64px 64px; animation: fcMove 1.4s linear infinite;
  -webkit-mask-image: linear-gradient(transparent, #000 35%); mask-image: linear-gradient(transparent, #000 35%); }
@keyframes fcMove { to { background-position: 0 64px, 0 0; } }

@media (max-width: 760px) {
  .hud-top, .hud-bot { transform: none !important; } /* a transform would trap the fixed nav */
  .hud-top { padding: 12px 14px; }
  .nav {
    position: fixed; left: 8px; right: 8px; bottom: calc(8px + env(safe-area-inset-bottom));
    justify-content: space-between; overflow-x: auto; scrollbar-width: none;
  }
  .nv { padding: 0 9px; gap: 6px; font-size: 12px; }
  .nv-n { display: none; }
  body.win-open .nav, body.win-open .brand { opacity: 0; pointer-events: none; }
  .brand { transition: opacity .4s; }
  .nav { transition: opacity .4s; }
  .hud-bot { display: none; }
  .dock { bottom: 64px; }
  .hide-narrow { display: none !important; }
  .win-sep { display: none; }
  .win-ctl button { width: 32px; height: 32px; }
  .win-content { padding: 32px 18px 90px; }
  .win-content p.lead { font-size: 19px; }
  .about-grid { grid-template-columns: 1fr; gap: 18px; }
  .proj-h { grid-template-columns: 30px 1fr auto 14px; gap: 12px; padding: 18px 6px; }
  .p-k { display: none; }
  .p-t { font-size: 25px; }
  .proj-in { grid-template-columns: 1fr; padding: 0 6px 28px; gap: 0; }
  .lay3 { height: 200px; }
  .p-meta { grid-template-columns: 1fr; }
  .b3 { height: 240px; }
  .b3-floor { transform: scale(.52) rotateX(60deg) rotateZ(-20deg) translate3d(-10px, 30px, 0); }
  .tl .fold-h { flex-wrap: wrap; gap: 6px 14px; }
  .t-y { width: auto; }
  .tl .fold-in, .fold-in { padding-left: 4px; }
  .sk-grid { grid-template-columns: 1fr; }
  .net { display: none; }
  .aw { grid-template-columns: 1fr; gap: 4px; }
  .lnk { grid-template-columns: 30px 1fr 20px; }
  .l-h { display: none; }
  .stack3 { height: 260px; }
  .s3 span { font-size: 15px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; transition-delay: 0s !important; }
}