/* ============================================================
   REASONING CONSOLE — ARC-AGI-3 work log
   Aesthetic: light research-arcade. Warm paper substrate, ARC-palette
   accents, squarish cartridge cards, pixel HUD, restrained CRT —
   dark "device" surfaces (terminal/CRT/board/gamecard) stay black
   so it still reads as a console sitting on a lighter desk.
   ============================================================ */

/* ---- ARC-16 palette (arckit canonical) + theme tokens ---- */
:root{
  --arc-0:#101019; --arc-1:#1E93FF; --arc-2:#F93C31; --arc-3:#4FCC30;
  --arc-4:#FFDC00; --arc-5:#999999; --arc-6:#E53AA3; --arc-7:#FF851B;
  --arc-8:#87D8F1; --arc-9:#921231; --arc-10:#0074D9; --arc-11:#7FDBFF;
  --arc-12:#B10DC9; --arc-13:#3D9970; --arc-14:#FF6E4A; --arc-15:#4D4D4D;

  /* shared brand navy — matches the main chasebonfiglio.com heading/accent color */
  --brand:#1c2e4a;

  /* surface scale: 900 = deepest/recessed, 600 = lightest/"lit" active state */
  --navy-900:#e9e2cf;
  --navy-800:#f0ebdd;
  --navy-700:#f6f2e7;
  --navy-600:#fbf9f3;
  --line:#c9bd9a;
  --line-soft:#dcd3b8;

  --ink:#241f18;
  --ink-dim:#665c49;
  --ink-faint:#6f6550;

  /* --accent is a darkened arc-1 (raw #1E93FF measured 2.6:1 on the page bg,
     below WCAG AA) — kept in the same blue family but readable as text/links. */
  --accent:#0a5cc4;
  --accent-2:var(--arc-4);
  --accent-3:var(--arc-6);

  /* readable stand-ins for arc-3/arc-4/arc-8 when used as TEXT/fill/stroke directly
     on the light surfaces — the raw palette colors are too pale for foreground use
     here. Not used for solid chip/stripe backgrounds, which keep the real ARC-16 colors. */
  --arc-2-ink:var(--arc-9);
  --arc-3-ink:#1f6b30;
  --arc-4-ink:#6e5400;
  --arc-6-ink:#a8226f;
  --arc-8-ink:#0059a8;

  --maxw:1180px;
  --pad:clamp(20px,5vw,64px);

  --f-display:'Archivo',sans-serif;
  --f-body:'IBM Plex Sans',sans-serif;
  --f-mono:'IBM Plex Mono',monospace;
  --f-pixel:'Silkscreen',monospace;
  --f-hand:'Caveat',cursive;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--navy-800);
  color:var(--ink);
  font-family:var(--f-body);
  font-size:17px;
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  padding-top:54px;
}
::selection{background:var(--arc-6);color:#fff}
a{color:inherit;text-decoration:none}
em{font-style:normal;color:var(--accent)}
strong,b{font-weight:600;color:var(--ink)}

/* ---- global atmosphere overlays ---- */
.grain{
  position:fixed;inset:0;z-index:9998;pointer-events:none;opacity:.035;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.scanlines{
  position:fixed;inset:0;z-index:9997;pointer-events:none;opacity:.1;
  background:repeating-linear-gradient(to bottom,transparent 0 2px,rgba(0,0,0,.14) 2px 3px);
  mix-blend-mode:multiply;
}

/* ---- global site nav — always visible, matches the main chasebonfiglio.com navbar ---- */
.mininav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  display:flex;align-items:center;gap:20px;
  padding:12px var(--pad);
  background:rgba(255,253,248,.92);
  border-bottom:1px solid var(--line);
  backdrop-filter:blur(8px);
  box-shadow:0 1px 0 rgba(28,46,74,.05);
}
.mininav__brand{font-family:var(--f-pixel);font-size:12px;letter-spacing:1px;color:var(--brand)}
.mininav__links{display:flex;gap:18px;margin-left:auto;font-family:var(--f-mono);font-size:13px}
.mininav__links a{color:var(--ink-dim);transition:color .2s}
.mininav__links a:hover{color:var(--brand)}
.mininav__cta{
  font-family:var(--f-mono);font-size:12px;padding:7px 12px;
  border:1px solid var(--brand);color:var(--brand);
  clip-path:polygon(0 0,100% 0,100% 70%,calc(100% - 8px) 100%,0 100%);
}
.mininav__cta:hover{background:var(--brand);color:#fff}
@media(max-width:820px){.mininav__links{display:none}}

/* ---- site-wide game-board texture (behind everything) ---- */
body::before{
  content:"";position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.6;
  background:
    radial-gradient(130% 100% at 50% -12%,rgba(30,147,255,.05),transparent 55%),
    linear-gradient(var(--line-soft) 1px,transparent 1px),
    linear-gradient(90deg,var(--line-soft) 1px,transparent 1px),
    linear-gradient(rgba(28,46,74,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(28,46,74,.05) 1px,transparent 1px);
  background-size:100% 100%,26px 26px,26px 26px,130px 130px,130px 130px;
}
/* faint dots at the major intersections -> console-panel feel */
body::after{
  content:"";position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.5;
  background-image:radial-gradient(rgba(28,46,74,.09) 1px,transparent 1.4px);
  background-size:130px 130px;background-position:-1px -1px;
}
header,main,.foot-sec{position:relative;z-index:1}

/* ---- PROJECT ENTRY HEADER ---- */
.entry{padding:66px var(--pad) 24px;border-bottom:1px solid var(--line);overflow:hidden}
/* "still running" -- periodic RGB-shift so it reads as live/ongoing */
.live{color:var(--arc-3-ink);font-weight:700;animation:live-glitch 3.2s infinite}
@keyframes live-glitch{
  0%,44%,58%,100%{text-shadow:none}
  46%{text-shadow:-1.4px 0 #F93C31,1.4px 0 #1E93FF}
  49%{text-shadow:1.8px 0 #F93C31,-1.8px 0 #1E93FF;letter-spacing:.4px}
  52%{text-shadow:-1px 0 #F93C31,1px 0 #1E93FF}
  55%{text-shadow:1px 0 #F93C31,-1px 0 #1E93FF}
}
.crumb{display:flex;gap:9px;align-items:center;font-family:var(--f-mono);font-size:13px;
  color:var(--ink-faint);margin-bottom:34px;opacity:0;animation:rise .5s .05s forwards}
.crumb a{color:var(--ink-dim)}.crumb a:hover{color:var(--accent)}
.crumb b{color:var(--ink);font-weight:500}.crumb span{color:var(--line)}
.entry__grid{display:grid;grid-template-columns:1.4fr .95fr;gap:56px;align-items:start}
@media(max-width:1100px){.entry__grid{gap:40px}}
@media(max-width:720px){.entry__grid{grid-template-columns:1fr;gap:28px}}
.entry__lead{opacity:0;animation:rise .6s .12s forwards}
.kicker{font-family:var(--f-mono);font-size:13px;letter-spacing:.3px;color:var(--accent);margin-bottom:16px}
.entry__title{font-family:var(--f-display);font-weight:800;
  font-size:clamp(28px,4vw,44px);line-height:1.06;letter-spacing:-.02em;
  margin-bottom:16px;text-wrap:balance}
.entry__sub{font-size:clamp(16px,1.55vw,19px);color:var(--ink-dim);max-width:60ch;margin-bottom:22px}
.entry__sub a{color:var(--accent);border-bottom:1px solid rgba(135,216,241,.35)}
.entry__note{font-size:14.5px;color:var(--ink-dim);background:var(--navy-700);
  border-left:2px solid var(--arc-4);padding:13px 16px;max-width:62ch;margin-bottom:26px}
.entry__note-mark{font-family:var(--f-pixel);font-size:9px;color:var(--arc-4-ink);
  display:block;margin-bottom:6px;letter-spacing:.5px}
.entry__links{display:flex;gap:24px;flex-wrap:wrap;font-family:var(--f-mono);font-size:14px}
.entry__links a{color:var(--ink);border-bottom:1px solid var(--line);padding-bottom:2px;transition:.2s}
.entry__links a:hover{color:var(--accent);border-color:var(--accent)}
.entry__meta{background:var(--navy-900);border:1px solid var(--line);
  opacity:0;animation:rise .6s .22s forwards}
.entry__meta dl>div{display:grid;grid-template-columns:92px 1fr;gap:12px;
  padding:12px 18px;border-bottom:1px solid var(--line-soft)}
.entry__meta dl>div:last-child{border-bottom:none}
.entry__meta dt{font-family:var(--f-mono);font-size:11px;color:var(--ink-faint);
  text-transform:uppercase;letter-spacing:.5px;padding-top:2px}
.entry__meta dd{font-size:14px;color:var(--ink-dim)}
.entry__meta dd b{color:var(--arc-4-ink);font-weight:600}
.dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--arc-3);
  margin-right:6px;box-shadow:0 0 8px var(--arc-3);vertical-align:middle;animation:blink 2s infinite}

/* "build manifest" panel (right column of header) */
.built{align-self:start;border:1px solid var(--line);background:var(--navy-900);
  box-shadow:0 14px 34px rgba(0,0,0,.4);opacity:0;animation:rise .6s .22s forwards}
.built__bar{display:flex;justify-content:space-between;align-items:center;
  padding:11px 16px;border-bottom:1px solid var(--line);background:var(--navy-700);
  font-size:10px;color:var(--accent);letter-spacing:1px}
.built__count{color:var(--ink-faint)}
.built__list{list-style:none;margin:0;padding:0}
.built__list li{display:flex;gap:15px;align-items:baseline;padding:14px 17px;
  border-bottom:1px solid var(--line-soft);border-left:3px solid var(--c);transition:.18s}
.built__list li:last-child{border-bottom:none}
.built__list li:hover{background:var(--navy-700)}
.built__ix{font-family:var(--f-mono);font-size:13px;color:var(--c);font-weight:600;
  flex-shrink:0;filter:drop-shadow(0 0 5px var(--c))}
.built__list b{display:block;font-family:var(--f-display);font-weight:700;font-size:16px;
  color:var(--ink);margin-bottom:3px}
.built__list p{font-size:13.5px;color:var(--ink-dim);line-height:1.5}

/* standalone full-bleed game marquee band */
.band{max-width:none;padding:20px 0;border-block:1px solid var(--line);
  background:linear-gradient(180deg,var(--navy-900),var(--navy-800));overflow:hidden}

.hl{padding:0 .06em}
.hl--blue{color:var(--accent)}
.hl--yellow{color:var(--arc-4-ink)}
.hl--magenta{color:var(--arc-6-ink)}

/* chips + buttons */
.chip{
  font-family:var(--f-mono);font-size:12px;padding:5px 11px;
  border:1px solid var(--line);color:var(--ink-dim);background:rgba(255,255,255,.02);
}
.chip--live{border-color:var(--arc-3);color:var(--arc-3-ink)}
.chip--live::before{content:"●";margin-right:6px;animation:blink 1.4s infinite}
.btn{
  display:inline-block;font-family:var(--f-mono);font-size:15px;font-weight:500;
  padding:13px 22px;transition:transform .15s,box-shadow .2s,background .2s,color .2s;
  clip-path:polygon(0 0,100% 0,100% 68%,calc(100% - 11px) 100%,0 100%);
}
.btn--primary{background:var(--accent);color:var(--navy-900);font-weight:600;
  box-shadow:0 0 0 rgba(135,216,241,0)}
.btn--primary:hover{transform:translateY(-2px);box-shadow:0 8px 28px rgba(135,216,241,.28)}
.btn--ghost{border:1px solid var(--line);color:var(--ink)}
.btn--ghost:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px)}

/* ---- section scaffolding ---- */
.sec{max-width:var(--maxw);margin:0 auto;padding:100px var(--pad)}
.sec__head{display:flex;align-items:baseline;gap:18px;margin-bottom:26px}
.sec__num{font-family:var(--f-pixel);font-size:13px;color:var(--accent)}
.sec__title{font-family:var(--f-display);font-weight:800;font-size:clamp(26px,4vw,44px);
  letter-spacing:-.02em;line-height:1.05}
.sec__intro{max-width:660px;color:var(--ink-dim);font-size:18px;margin-bottom:38px}
.sec__intro--tight{font-size:15px;margin-bottom:18px;max-width:720px}
.foot{font-family:var(--f-mono);font-size:12.5px;color:var(--ink-faint);line-height:1.55;margin-top:14px}
.pixel{font-family:var(--f-pixel);letter-spacing:.5px}

/* reveal-on-scroll */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s,transform .7s}
.reveal.in{opacity:1;transform:none}

/* ---- cards (cartridge) ---- */
.card{
  position:relative;background:var(--navy-700);border:1px solid var(--line);
  padding:28px 26px 26px;overflow:hidden;
}
.card--dark{background:var(--navy-900)}
.cardbar{position:absolute;top:0;left:0;right:0;height:4px;background:var(--arc-5)}
[data-arc="1"] > .cardbar,.cardbar[data-arc="1"]{background:var(--arc-1)}
.cardbar[data-arc="8"]{background:var(--arc-8)}
.cardbar[data-arc="3"]{background:var(--arc-3)}
.cardbar[data-arc="4"]{background:var(--arc-4)}
.cardbar[data-arc="6"]{background:var(--arc-6)}
.card h3{font-family:var(--f-display);font-weight:700;font-size:21px;margin-bottom:12px}
.card p{color:var(--ink-dim);font-size:15.5px}

/* ---- 01 METRIC ---- */
.metric{display:grid;grid-template-columns:1.15fr .85fr;gap:24px}
@media(max-width:860px){.metric{grid-template-columns:1fr}}
.formula{
  font-family:var(--f-mono);font-size:22px;color:var(--ink);margin:20px 0;padding:18px;
  background:var(--navy-900);border:1px solid var(--line);display:flex;align-items:center;gap:10px;
}
.formula__s{color:var(--arc-4-ink);font-weight:600}
.formula .paren{color:var(--ink-faint)}
.frac{display:inline-flex;flex-direction:column;text-align:center;font-size:14px;vertical-align:middle}
.frac__n{border-bottom:1px solid var(--ink-dim);padding:0 6px 2px}
.frac__d{padding:2px 6px 0;color:var(--arc-8-ink)}
.formula sup{color:var(--arc-6-ink);font-size:.6em}
.metric__try{font-size:14px;color:var(--ink);margin-bottom:8px}
.slider{display:flex;align-items:center;gap:12px;font-family:var(--f-mono);font-size:12px;color:var(--ink-dim)}
.slider output{color:var(--arc-8-ink);font-weight:600;min-width:34px}
input[type=range]{-webkit-appearance:none;appearance:none;height:4px;background:var(--line);flex:1;outline:none}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:16px;height:16px;background:var(--accent);
  cursor:pointer;box-shadow:0 0 10px rgba(135,216,241,.6)}
input[type=range]::-moz-range-thumb{width:16px;height:16px;border:none;background:var(--accent);cursor:pointer}
.rhae-gauge{margin-top:18px;border-top:1px solid var(--line);padding-top:14px}
.rhae-gauge__row{display:flex;justify-content:space-between;align-items:baseline;font-family:var(--f-mono);
  font-size:13px;color:var(--ink-dim);padding:5px 0}
.rhae-gauge__row b{color:var(--ink)}
.rhae-gauge__big{font-size:26px;color:var(--arc-4-ink)!important}

.gamecard{display:block;margin:16px 0 4px;border:1px solid var(--line);background:#05070f;overflow:hidden}
.gamecard__scr{
  position:relative;aspect-ratio:16/10;
  background:
    repeating-linear-gradient(90deg,#0a1120 0 24px,#0c1426 24px 48px),
    repeating-linear-gradient(#0a1120 0 24px,#0c1426 24px 48px);
  background-blend-mode:difference;
}
.gamecard__cursor{position:absolute;width:22px;height:22px;border:2px solid var(--arc-4);
  top:40%;left:30%;box-shadow:0 0 12px var(--arc-4);animation:rove 6s infinite ease-in-out}
.gamecard__label{display:flex;justify-content:space-between;align-items:center;padding:11px 14px;
  font-family:var(--f-pixel);font-size:11px;color:#eaf0ff;border-top:1px solid var(--line)}
.gamecard:hover .gamecard__label{color:var(--arc-4)}

/* ---- 02 THESIS ---- */
.sec--thesis{background:
  linear-gradient(var(--navy-900),var(--navy-800));
  max-width:none;padding-left:0;padding-right:0}
.sec--thesis .sec__head,.thesis{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad)}
.thesis__lead{font-family:var(--f-display);font-weight:800;font-size:clamp(26px,4.4vw,48px);
  line-height:1.15;letter-spacing:-.02em;max-width:900px;margin-bottom:34px;text-wrap:balance}
.thesis__body{display:grid;grid-template-columns:1.7fr .9fr;gap:40px;align-items:start}
@media(max-width:820px){.thesis__body{grid-template-columns:1fr;gap:24px}}
.thesis__prose p{color:var(--ink-dim);font-size:17px;margin-bottom:18px;max-width:62ch}
.thesis__prose p:last-child{margin-bottom:0}
.marginnote{position:relative;font-family:var(--f-mono);font-size:15px;line-height:1.5;
  color:var(--ink);background:var(--navy-700);border:1px solid var(--line);
  border-top:3px solid var(--arc-6);padding:20px;margin-top:6px}
.marginnote__tag{font-family:var(--f-pixel);font-size:9px;color:var(--arc-6-ink);
  display:block;margin-bottom:10px;letter-spacing:.5px}

/* my solution — prose + hand-drawn loop */
.solution{display:grid;grid-template-columns:1fr 0.92fr;gap:44px;align-items:center;margin-top:6px}
@media(max-width:860px){.solution{grid-template-columns:1fr;gap:24px}}
.solution__prose p{color:var(--ink-dim);font-size:16.5px;margin-bottom:16px;max-width:56ch}
.solution__prose p:last-child{margin-bottom:0}
.loopfig{margin:0}
.loopfig__frame{position:relative;background:#232323;border:1px solid var(--line);
  overflow:hidden;box-shadow:0 16px 38px rgba(0,0,0,.5)}
.loopfig__frame img{width:100%;height:auto;display:block}
.looploop{width:100%;height:auto;display:block}
.loopring{fill:none;stroke:var(--arc-8);stroke-width:1.6;stroke-dasharray:5 5;opacity:.55}
.loophead{fill:var(--arc-8)}
.lnode circle{r:9px;fill:var(--c);stroke:#05070f;stroke-width:3;
  filter:drop-shadow(0 0 5px var(--c))}
.llab{font-family:var(--f-pixel);font-size:10px;fill:#9aa8d6}
.lcenter{font-family:var(--f-hand);font-size:24px;fill:#eaf0ff;font-weight:700}
.loopfig figcaption{font-family:var(--f-mono);font-size:12.5px;color:var(--ink-faint);
  margin-top:12px;line-height:1.5}
.loopfig__hand{display:block;font-family:var(--f-hand);font-size:19px;color:var(--arc-4-ink);
  transform:rotate(-1.5deg);margin-top:4px}

/* ---- 07 PROCESS + real artifacts ---- */
.sec--process{max-width:var(--maxw)}
.process__voice{display:grid;grid-template-columns:1fr 1fr;gap:32px;margin-bottom:36px}
@media(max-width:760px){.process__voice{grid-template-columns:1fr;gap:18px}}
.process__voice p{color:var(--ink-dim);font-size:16.5px}
.process__grid{display:grid;grid-template-columns:1.15fr .85fr;gap:22px;align-items:start}
@media(max-width:860px){.process__grid{grid-template-columns:1fr}}
.terminal,.gitlog{border:1px solid var(--line);background:#05080f;overflow:hidden}
.terminal__bar,.gitlog__bar{display:flex;align-items:center;gap:10px;padding:9px 14px;
  font-family:var(--f-mono);font-size:12px;color:var(--ink-dim);
  background:var(--navy-700);border-bottom:1px solid var(--line)}
.dotset{display:inline-flex;gap:5px}
.dotset i{width:9px;height:9px;border-radius:50%;background:var(--line)}
.dotset i:nth-child(1){background:var(--arc-2)}
.dotset i:nth-child(2){background:var(--arc-4)}
.dotset i:nth-child(3){background:var(--arc-3)}
.terminal__body{margin:0;padding:16px 18px;font-family:var(--f-mono);font-size:12.5px;
  line-height:1.6;color:#c7d2f0;overflow-x:auto;white-space:pre}
.terminal__body b{color:#fff;font-weight:600}
.t-hi{color:var(--arc-4)}
.t-obs{color:var(--arc-8)}
.t-clm{color:var(--arc-2)}
.terminal__cap,.gitlog__cap{font-family:var(--f-body);font-size:13px;color:var(--ink-faint);
  padding:12px 16px;border-top:1px solid var(--line-soft);background:var(--navy-900)}
.process__side{display:flex;flex-direction:column;gap:22px}
.gitlog ul{list-style:none;margin:0;padding:8px 0}
.gitlog li{font-family:var(--f-mono);font-size:12.5px;color:#9aa8d6;
  padding:6px 16px;display:flex;gap:10px;align-items:baseline}
.gitlog li span{color:var(--arc-8);flex-shrink:0}
.gitlog li b{color:var(--arc-2);font-weight:600}
.statstrip{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:520px){.statstrip{grid-template-columns:1fr}}
.statstrip div{border:1px solid var(--line);background:var(--navy-700);padding:14px 16px;border-top:2px solid var(--arc-3)}
.statstrip div:nth-child(2){border-top-color:var(--arc-4)}
.statstrip b{display:block;font-family:var(--f-mono);font-size:22px;color:var(--ink);margin-bottom:6px}
.statstrip b span{font-size:12px;color:var(--ink-faint);margin-left:6px}
.statstrip>div>span{font-size:13px;color:var(--ink-dim)}

/* ---- 03 PIPELINE ---- */
.pipeline{list-style:none;display:grid;grid-template-columns:repeat(5,1fr);gap:0;
  border:1px solid var(--line);background:var(--navy-900)}
@media(max-width:860px){.pipeline{grid-template-columns:1fr}}
.stage{position:relative;padding:24px 20px 26px;border-right:1px solid var(--line)}
.stage:last-child{border-right:none}
@media(max-width:860px){.stage{border-right:none;border-bottom:1px solid var(--line)}}
.stage::before{content:"";position:absolute;top:0;left:0;width:100%;height:3px;
  background:var(--arc-5);opacity:.9}
.stage[data-arc="8"]::before{background:var(--arc-8)}
.stage[data-arc="1"]::before{background:var(--arc-1)}
.stage[data-arc="4"]::before{background:var(--arc-4)}
.stage[data-arc="3"]::before{background:var(--arc-3)}
.stage[data-arc="6"]::before{background:var(--arc-6)}
.stage__ix{font-size:12px;color:var(--ink-faint)}
.stage h3{font-family:var(--f-display);font-weight:700;font-size:19px;margin:8px 0 8px}
.stage p{font-size:14px;color:var(--ink-dim);min-height:60px}
.stage__out{display:block;font-family:var(--f-mono);font-size:12px;color:var(--accent);
  margin-top:12px;padding-top:10px;border-top:1px dashed var(--line)}
.stage:not(:last-child)::after{content:"→";position:absolute;right:-9px;top:50%;z-index:2;
  color:var(--accent);font-size:16px;background:var(--navy-800);padding:2px}
@media(max-width:860px){.stage::after{display:none}}
.modelsplit{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:20px}
@media(max-width:640px){.modelsplit{grid-template-columns:1fr}}
.modelsplit div{font-family:var(--f-mono);font-size:13px;color:var(--ink-dim);
  padding:14px 16px;border:1px solid var(--line);background:var(--navy-700)}
.modelsplit .pixel{font-size:10px;color:var(--arc-4-ink);margin-right:8px}

/* ---- 05 REPLAY THEATER ---- */
.sec--theater{max-width:1180px}
.theater{position:relative;border:1px solid var(--line);background:var(--navy-900)}
/* side episode-nav arrows */
.epnav{position:absolute;top:50%;transform:translateY(-50%);z-index:5;
  width:38px;height:64px;background:rgba(10,14,32,.85);border:1px solid var(--line);
  color:#eaf0ff;font-size:22px;cursor:pointer;transition:.18s;backdrop-filter:blur(4px)}
.epnav:hover{background:var(--accent);color:var(--navy-900);border-color:var(--accent)}
.epnav--prev{left:-19px}.epnav--next{right:-19px}
@media(max-width:1240px){.epnav--prev{left:0}.epnav--next{right:0}}
.theater__tabs{display:flex;border-bottom:1px solid var(--line)}
.tab{flex:1;font-family:var(--f-mono);font-size:14px;padding:15px 12px;background:transparent;
  border:none;border-right:1px solid var(--line);color:var(--ink-dim);cursor:pointer;
  display:flex;flex-direction:column;gap:3px;align-items:flex-start;transition:background .2s,color .2s}
.tab:last-child{border-right:none}
.tab:hover{background:var(--navy-700);color:var(--ink)}
.tab.active{color:var(--ink);background:var(--navy-600)}
.tab.active .tab__env{color:var(--tab-c,var(--accent))}
.tab__env{font-family:var(--f-pixel);font-size:15px;color:var(--ink)}
.tab__role{font-size:11px;color:var(--ink-faint)}
.theater__caption{padding:16px 22px;font-size:15px;color:var(--ink-dim);
  border-bottom:1px solid var(--line);background:var(--navy-800)}
.theater__caption b{color:var(--arc-4-ink)}
.theater__main{display:grid;grid-template-columns:minmax(0,0.82fr) minmax(0,1fr)}
@media(max-width:900px){.theater__main{grid-template-columns:1fr}}
.theater__left{padding:18px;border-right:1px solid var(--line);display:flex;
  flex-direction:column;align-items:center}
.theater__left .crt{width:100%;max-width:380px}
@media(max-width:900px){.theater__left{border-right:none;border-bottom:1px solid var(--line)}}

/* guided chapters (right pane) */
.theater__right{padding:18px}
.guide{display:flex;flex-direction:column;gap:14px;height:100%}
.guide__rail{display:flex;flex-wrap:wrap;gap:6px}
.chdot{display:flex;align-items:center;gap:6px;font-family:var(--f-mono);font-size:11px;
  color:var(--ink-dim);background:var(--navy-800);border:1px solid var(--line);
  padding:5px 9px;cursor:pointer;transition:.15s}
.chdot i{width:7px;height:7px;border-radius:50%;background:var(--line);flex-shrink:0}
.chdot:hover{color:var(--ink);border-color:var(--ink-faint)}
.chdot.active{color:var(--ink);border-color:var(--accent);background:var(--navy-600)}
.chdot.active i{background:var(--accent);box-shadow:0 0 7px var(--accent)}
.guide__card{border:1px solid var(--line);border-top:3px solid var(--arc-8);
  background:var(--navy-700);padding:18px 18px 14px}
.guide__ix{font-size:11px;color:var(--arc-8-ink);display:block;margin-bottom:8px}
.guide__card h4{font-family:var(--f-display);font-weight:700;font-size:20px;margin-bottom:9px}
.guide__card p{font-size:15.5px;color:var(--ink-dim);line-height:1.55;min-height:66px}
.guide__nav{display:flex;align-items:center;gap:12px;margin-top:12px}
.guide__nav .pixel{font-size:10px;color:var(--ink-faint);margin:0 auto}
.guide__raw{border:1px solid var(--line);background:var(--navy-800)}
.guide__raw summary{font-family:var(--f-mono);font-size:12px;color:var(--ink-dim);
  padding:11px 14px;cursor:pointer;list-style:none;user-select:none}
.guide__raw summary:hover{color:var(--accent)}
.guide__raw[open] summary{border-bottom:1px solid var(--line)}
.guide__raw .mind{padding:14px}

/* ---- CRT television shell ---- */
.crt{position:relative;padding:16px 16px 0;border-radius:22px;
  background:linear-gradient(155deg,#1a2038,#0a0e1c 60%);
  box-shadow:0 22px 50px rgba(0,0,0,.6),inset 0 2px 0 rgba(255,255,255,.05),
    inset 0 0 0 1px rgba(0,0,0,.5);border:1px solid #232c52}
.board{position:relative;aspect-ratio:1;background:#03040a;overflow:hidden;
  border-radius:12px/16px;
  box-shadow:inset 0 0 70px rgba(0,0,0,.9),inset 0 0 14px rgba(0,0,0,.85),
    0 0 0 3px #05060d,0 0 0 5px #171d38}
#board{width:100%;height:100%;display:block;image-rendering:pixelated;
  filter:saturate(1.15) contrast(1.06) brightness(1.04);
  transform:scale(1.012)}
/* screen-curvature vignette */
.crt-vig{position:absolute;inset:0;pointer-events:none;border-radius:12px/16px;
  background:radial-gradient(120% 120% at 50% 50%,transparent 58%,rgba(0,0,0,.55) 100%);
  box-shadow:inset 0 0 40px rgba(0,0,0,.6)}
/* drifting scanlines */
.crt-scan{position:absolute;inset:0;pointer-events:none;opacity:.5;
  background:repeating-linear-gradient(to bottom,rgba(0,0,0,.34) 0 1px,transparent 1px 3px);
  animation:crt-roll 8s linear infinite;mix-blend-mode:multiply}
/* glass glare */
.crt-glare{position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(125deg,rgba(255,255,255,.09) 0%,transparent 26%,transparent 100%)}
/* channel-change static (SVG fractal noise), hidden until 'tuning' */
.crt-static{position:absolute;inset:-20% 0;pointer-events:none;opacity:0;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode:screen}
.crt.tuning .crt-static{opacity:.85;animation:crt-snow .08s steps(3) infinite}
.crt.tuning #board{opacity:.25;transform:scale(1.012) translateY(6px)}
.crt-plate{display:flex;align-items:center;justify-content:space-between;
  padding:9px 8px 10px;font-size:9px}
.crt-brand{color:#5566a0;letter-spacing:1px}
.crt-led{width:8px;height:8px;border-radius:50%;background:var(--arc-3);
  box-shadow:0 0 8px var(--arc-3);animation:blink 3s infinite}
.crt.tuning .crt-led{background:var(--arc-2);box-shadow:0 0 8px var(--arc-2)}
@media(prefers-reduced-motion:reduce){.crt-scan{animation:none}}
.board__hud{position:absolute;top:8px;left:8px;right:8px;display:flex;justify-content:space-between;
  gap:6px;font-family:var(--f-pixel);font-size:10px;color:#eaf0ff;pointer-events:none;
  text-shadow:0 0 6px #000,0 1px 0 #000}
.board__hud span{background:rgba(5,7,15,.72);padding:3px 6px}
.board__verdict{position:absolute;bottom:8px;left:8px;font-family:var(--f-pixel);font-size:11px;
  padding:4px 9px;opacity:0;transition:opacity .2s}
.board__verdict.show{opacity:1}
.v-TOWARD{background:var(--arc-3);color:#04210a}
.v-AWAY{background:var(--arc-2);color:#2a0503}
.v-NONE{background:var(--arc-5);color:#111}

.transport{display:flex;align-items:center;gap:8px;margin-top:14px}
.tbtn{font-family:var(--f-mono);font-size:14px;width:38px;height:34px;background:var(--navy-700);
  border:1px solid var(--line);color:var(--ink);cursor:pointer;transition:.15s}
.tbtn:hover{border-color:var(--accent);color:var(--accent)}
.transport input[type=range]{flex:1}
.toggle{display:flex;align-items:center;gap:6px;font-family:var(--f-mono);font-size:11px;
  color:var(--ink-dim);cursor:pointer;white-space:nowrap}
.toggle input{accent-color:var(--arc-6)}

.theater__right{padding:22px;display:flex}
.mind{display:flex;flex-direction:column;gap:14px;width:100%}
.mind__block{border:1px solid var(--line);background:var(--navy-800);padding:14px 16px}
.mind__tag{display:inline-block;font-size:10px;padding:3px 7px;margin-bottom:9px;color:var(--arc-0)}
.mind__tag[data-arc="1"]{background:var(--arc-1)}
.mind__tag[data-arc="8"]{background:var(--arc-8)}
.mind__tag[data-arc="6"]{background:var(--arc-6)}
.mind__goal p{font-size:15px;color:var(--ink);line-height:1.5}
.mind__cot{flex:1;min-height:150px}
#mind-cot{display:flex;flex-direction:column;gap:10px}
.cot{font-family:var(--f-mono);font-size:13px;line-height:1.55;color:var(--ink-dim);
  padding-left:12px;border-left:2px solid var(--line);animation:rise .4s}
.cot b.cot__stage{display:block;font-size:10px;color:var(--accent);letter-spacing:.5px;
  text-transform:uppercase;margin-bottom:3px;font-weight:600}
.cot--perceive{border-color:var(--arc-8)}
.cot--abduct{border-color:var(--arc-1)}
.cot--plan{border-color:var(--arc-4)}
.cot--control{border-color:var(--arc-6)}
.mind__cot .empty{font-family:var(--f-mono);font-size:12px;color:var(--ink-faint)}
.mind__judge p{font-family:var(--f-mono);font-size:12.5px;color:var(--ink-dim);line-height:1.5}
.mind__marker{font-family:var(--f-pixel);font-size:10px;color:var(--arc-4-ink);min-height:14px}
.mind__marker span{display:inline-block;background:rgba(255,220,0,.1);border:1px solid var(--arc-4);
  padding:3px 8px;margin:2px 4px 2px 0}

/* ---- 05 EVIDENCE ---- */
.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
@media(max-width:860px){.cards3{grid-template-columns:1fr}}
.ecard__stat{font-family:var(--f-mono);font-weight:600;font-size:26px;color:var(--ink);display:block;margin-bottom:6px}
.ecard[data-arc="8"] .ecard__stat{color:var(--arc-8-ink)}
.ecard[data-arc="1"] .ecard__stat{color:var(--arc-11)}
.ecard[data-arc="3"] .ecard__stat{color:var(--arc-3-ink)}
.ecard__caveat{font-family:var(--f-mono);font-size:12px;color:var(--ink-faint)!important;
  margin-top:14px;padding-top:12px;border-top:1px dashed var(--line)}

/* ---- 07 WALL + path traces ---- */
.tracelegend{display:flex;gap:20px;flex-wrap:wrap;font-family:var(--f-mono);font-size:12px;
  color:var(--ink-dim);margin-bottom:20px}
.tracelegend span{display:flex;align-items:center;gap:7px}
.lg{width:14px;height:4px;display:inline-block}
.lg--t{background:var(--arc-3)}.lg--a{background:var(--arc-2)}.lg--n{background:var(--arc-5)}
.lg--s{width:9px;height:9px;border-radius:50%;background:#fff}
.lg--e{width:9px;height:9px;background:var(--arc-4);transform:rotate(45deg)}
.wall{display:flex;flex-direction:column;gap:16px}
.wall__row{display:grid;grid-template-columns:210px 1fr;gap:28px;align-items:center;
  border:1px solid var(--line);background:var(--navy-700);padding:22px 24px;
  border-left:4px solid var(--arc-5)}
@media(max-width:680px){.wall__row{grid-template-columns:1fr;gap:16px}}
.wall__row[data-arc="4"]{border-left-color:var(--arc-4)}
.wall__row[data-arc="2"]{border-left-color:var(--arc-2)}
.wall__row[data-arc="6"]{border-left-color:var(--arc-6)}
.wall__row--key{background:var(--navy-600)}
.trace{width:210px;height:210px;background:#05070f;border:1px solid var(--line);
  justify-self:center}
@media(max-width:680px){.trace{width:100%;height:auto;aspect-ratio:1;max-width:280px}}
.wall__env{display:block;font-size:14px;color:var(--ink);margin-bottom:11px;line-height:1.5}
.wall__txt p{color:var(--ink-dim);font-size:15.5px}
.wall__row q{color:var(--arc-8-ink);font-style:italic}
.tag{font-family:var(--f-pixel);font-size:9px;color:var(--arc-6-ink);border:1px solid var(--arc-6);
  padding:3px 7px;letter-spacing:.5px}
.wall__next{margin-top:26px;font-family:var(--f-mono);font-size:15px;color:var(--arc-3-ink);
  border-top:1px solid var(--line);padding-top:20px}

/* ---- 07 RIGOR ---- */
.sec--rigor{max-width:none;background:linear-gradient(var(--navy-800),var(--navy-900))}
.sec--rigor .sec__head{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad)}
.rigor{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad);
  display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
@media(max-width:860px){.rigor{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.rigor{grid-template-columns:1fr}}
.rigor__item{border-top:2px solid var(--accent)}
.rigor__item:nth-child(2){border-color:var(--arc-4)}
.rigor__item:nth-child(3){border-color:var(--arc-6)}
.rigor__item:nth-child(4){border-color:var(--arc-3)}
.rigor__item{padding-top:16px}
.rigor__item b{display:block;font-family:var(--f-mono);font-size:24px;color:var(--ink);margin-bottom:8px}
.rigor__item span{font-size:14px;color:var(--ink-dim)}

/* ---- 01 WHAT IS ARC + infer strip ---- */
.about{display:grid;grid-template-columns:1.05fr 1fr;gap:44px;align-items:center}
@media(max-width:820px){.about{grid-template-columns:1fr;gap:26px}}
.about__text p{font-size:17px;color:var(--ink-dim);margin-bottom:16px;max-width:52ch}
.about__punch{font-family:var(--f-display);font-weight:700;color:var(--ink)!important;
  font-size:clamp(19px,2.4vw,26px);line-height:1.25}
.infer{margin:0;background:var(--navy-900);border:1px solid var(--line);padding:22px}
.infer__row{display:flex;align-items:flex-start;justify-content:center;gap:12px}
.infarrow{margin-top:38px}
.infcell{display:flex;flex-direction:column;align-items:center;gap:9px}
.infcell span{min-height:28px}
.infgrid{width:96px;height:96px;image-rendering:pixelated;border:1px solid var(--line)}
.infcell span{font-family:var(--f-mono);font-size:10.5px;color:var(--ink-faint);text-align:center;max-width:96px}
.infcell--q .infgrid{border-color:var(--arc-6)}
.infarrow{color:var(--arc-4-ink);font-size:18px}
.infer figcaption{text-align:center;font-family:var(--f-mono);font-size:12px;color:var(--ink-faint);margin-top:16px}

/* ---- 02 SCORING + leaderboard ---- */
.scoring{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;margin-bottom:34px}
@media(max-width:820px){.scoring{grid-template-columns:1fr;gap:26px}}
.scoring__lead{font-family:var(--f-display);font-weight:700;color:var(--ink);
  font-size:clamp(20px,2.6vw,27px);line-height:1.2;margin-bottom:20px}
.formula2{font-family:var(--f-mono);font-size:19px;color:var(--ink);background:var(--navy-900);
  border:1px solid var(--line);padding:16px 18px;display:flex;align-items:center;gap:8px;
  margin-bottom:16px;flex-wrap:wrap}
.formula2 .fp{color:var(--ink-faint)}
.formula2 sup{color:var(--arc-6-ink);font-size:.6em}
.formula2 .frac{display:inline-flex;flex-direction:column;text-align:center;font-size:13px;vertical-align:middle}
.formula2 .frac__n{border-bottom:1px solid var(--ink-dim);padding:0 6px 2px;color:var(--arc-3-ink)}
.formula2 .frac__d{padding:2px 6px 0;color:var(--arc-2-ink)}
.scoring__note{font-size:15px;color:var(--ink-dim);margin-bottom:18px}
.honestpin{border-left:3px solid var(--arc-2);background:#160a0a;padding:14px 16px;
  font-size:14.5px;color:#9aa8d6}
.honestpin b{color:#fff;display:block;margin-bottom:5px}
.scoring__right{display:flex;justify-content:center}
#curve{width:100%;max-width:520px;height:auto}

.lb{border:1px solid var(--line);background:var(--navy-900);padding:20px 22px}
.lb__head{display:flex;justify-content:space-between;font-family:var(--f-pixel);font-size:10px;
  color:var(--accent);letter-spacing:1px;margin-bottom:16px}
.lb__scale{color:var(--ink-faint)}
.lb__rows{display:flex;flex-direction:column;gap:10px}
.lb__row{display:grid;grid-template-columns:180px 1fr 54px;gap:14px;align-items:center}
@media(max-width:600px){.lb__row{grid-template-columns:110px 1fr 40px;gap:8px}}
.lb__lab{font-size:13px;color:var(--ink-dim);text-align:right}
.lb__track{height:16px;background:#05070f;border:1px solid var(--line);position:relative;overflow:hidden}
.lb__track i{display:block;height:100%;background:var(--c);box-shadow:0 0 10px var(--c)}
.lb__zero{width:3px;background:var(--c);box-shadow:0 0 8px var(--c)}
.lb__val{font-family:var(--f-mono);font-size:13px;color:var(--ink)}
.lb__zoom{margin-top:16px;border:1px dashed var(--arc-8);padding:14px 16px;background:rgba(135,216,241,.03)}
.lb__zoomtag{display:block;font-family:var(--f-pixel);font-size:9px;color:var(--arc-8-ink);
  margin-bottom:12px;letter-spacing:1px}

/* ---- 06 forensics: claimed vs actual ---- */
.claimact{display:grid;grid-template-columns:1fr auto 1fr;align-items:stretch;
  border:1px solid var(--line)}
@media(max-width:620px){.claimact{grid-template-columns:1fr}}
.claimact__half{padding:26px 24px;display:flex;flex-direction:column;gap:8px}
.claimact__half--claim{background:#160a0a;border-left:4px solid var(--arc-2)}
.claimact__half--real{background:#0a1206;border-left:4px solid var(--arc-3)}
.claimact__tag{font-family:var(--f-pixel);font-size:10px;letter-spacing:.5px}
.claimact__half--claim .claimact__tag{color:var(--arc-2)}
.claimact__half--real .claimact__tag{color:var(--arc-3)}
.claimact__half b{font-family:var(--f-display);font-weight:800;color:#fff;
  font-size:clamp(24px,4vw,34px);line-height:1.05}
.claimact__sub{font-family:var(--f-mono);font-size:12px;color:#606ea0}
.claimact__sub code{color:#9aa8d6}
.claimact__ne{display:flex;align-items:center;justify-content:center;font-family:var(--f-mono);
  font-size:26px;font-weight:700;color:var(--arc-4-ink);background:var(--navy-900);padding:0 18px;
  border-left:1px solid var(--line);border-right:1px solid var(--line)}
@media(max-width:620px){.claimact__ne{padding:10px;border:none}}
.claimact__verdict{font-family:var(--f-mono);font-size:13.5px;color:var(--arc-2-ink);
  background:rgba(249,60,49,.07);border:1px solid var(--line);border-top:none;
  padding:12px 18px;margin:0 0 22px}
.claimact__verdict b{color:var(--ink)}

/* ---- FOOTER ---- */
.foot-sec{border-top:1px solid var(--line);background:var(--navy-900);padding:90px var(--pad)}
.foot-sec__inner{max-width:var(--maxw);margin:0 auto}
.foot-sec .pixel{font-size:11px;color:var(--arc-4-ink);margin-bottom:16px}
.foot-sec h2{font-family:var(--f-display);font-weight:800;font-size:clamp(28px,5vw,52px);
  letter-spacing:-.02em;margin-bottom:16px;max-width:14ch}
.foot-sec p{color:var(--ink-dim);max-width:560px;font-size:17px}
.foot-sec__links{display:flex;gap:14px;flex-wrap:wrap;margin:28px 0}
.foot-sec__by{font-family:var(--f-mono);font-size:13px;color:var(--ink-faint)}
.foot-sec__home{color:var(--accent);border-bottom:1px solid rgba(135,216,241,.35)}
.foot-sec__home:hover{color:var(--ink)}
[data-wip]{position:relative}
[data-wip]::after{content:"soon";position:absolute;top:-8px;right:-6px;font-family:var(--f-pixel);
  font-size:8px;background:var(--arc-6);color:#fff;padding:2px 4px}

/* ---- 01 GAME GALLERY ---- */
.sec--gallery{padding-top:16px;padding-bottom:48px}
.gallery{overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 4%,#000 96%,transparent);
          mask-image:linear-gradient(90deg,transparent,#000 4%,#000 96%,transparent)}
.gallery__track{display:flex;gap:12px;width:max-content;animation:marquee 85s linear infinite}
.gallery:hover .gallery__track{animation-play-state:paused}
.gtile{position:relative;flex:0 0 128px;width:128px;height:128px;
  border:1px solid var(--line);background:#05070f;
  overflow:hidden;transition:transform .15s,border-color .2s,box-shadow .2s}
.gtile canvas{width:100%;height:100%;display:block;image-rendering:pixelated}
.gtile__lab{position:absolute;left:0;right:0;bottom:0;display:flex;justify-content:space-between;
  align-items:center;gap:4px;padding:5px 7px;font-family:var(--f-pixel);font-size:9px;
  color:#eaf0ff;background:linear-gradient(transparent,rgba(5,7,15,.9));
  opacity:0;transform:translateY(4px);transition:.2s}
.gtile__lab .lv{color:var(--arc-8)}
.gtile:hover{transform:translateY(-3px);border-color:var(--accent);
  box-shadow:0 10px 26px rgba(0,0,0,.5)}
.gtile:hover .gtile__lab{opacity:1;transform:none}
.gtile--replay{border-color:var(--gc,var(--arc-4))}
.gtile--replay::after{content:"REPLAY";position:absolute;top:0;right:0;font-family:var(--f-pixel);
  font-size:8px;padding:3px 5px;color:var(--arc-0);background:var(--gc,var(--arc-4))}

/* ---- 02 RHAE beeswarm ---- */
.rhae2{padding-top:30px}
.rhae2__head{display:flex;align-items:center;gap:22px;flex-wrap:wrap;margin-bottom:14px}
.rhae2__head label{font-family:var(--f-mono);font-size:12px;color:var(--ink-dim);
  display:flex;align-items:center;gap:8px;text-transform:uppercase;letter-spacing:.5px}
.rhae2__head select{font-family:var(--f-mono);font-size:13px;background:var(--navy-900);
  color:var(--ink);border:1px solid var(--line);padding:6px 8px;cursor:pointer}
.rhae2__score{margin-left:auto;text-align:right;font-family:var(--f-mono);font-size:12px;color:var(--ink-dim)}
.rhae2__score b{display:block;font-size:26px;color:var(--arc-4-ink)}
.rhae2__plot{width:100%;background:var(--navy-900);border:1px solid var(--line);padding:6px}
#rhae-svg{width:100%;height:auto;display:block;touch-action:none}
.rhae2__ctl{display:flex;align-items:center;gap:16px;margin-top:12px;flex-wrap:wrap}
.tbtn--wide{width:auto;padding:0 16px;height:36px;font-size:13px}
.rhae2__hint{font-family:var(--f-mono);font-size:12px;color:var(--ink-faint)}
.rh-dot{fill:var(--arc-8-ink);opacity:.75}
.rh-median{stroke:var(--arc-6);stroke-width:1.5;stroke-dasharray:4 3}
.rh-curve{fill:none;stroke:var(--arc-4-ink);stroke-width:2;opacity:.65}
.rh-axis{stroke:var(--line);stroke-width:1}
.rh-axlab{fill:var(--ink-faint);font-family:var(--f-mono);font-size:11px}
.rh-agentline{stroke:var(--arc-2);stroke-width:1.5}
.rh-you{fill:var(--arc-8-ink);cursor:grab;filter:drop-shadow(0 0 5px rgba(135,216,241,.8))}
.rh-youline{stroke:var(--arc-8-ink);stroke-width:1.5;opacity:.5}
.rh-lab{font-family:var(--f-mono);font-size:11px}
#rhae-svg{cursor:crosshair}

/* ---- power-on boot / POST ---- */
.boot{position:fixed;inset:0;z-index:10000;background:#02030a;
  display:flex;align-items:center;justify-content:center}
.boot.off{opacity:0;transition:opacity .5s;pointer-events:none}
.boot.gone{display:none}
.boot__skip{position:absolute;top:16px;right:18px;font-family:var(--f-mono);font-size:12px;
  color:var(--ink-faint);background:none;border:1px solid var(--line);padding:6px 12px;cursor:pointer}
.boot__skip:hover{color:var(--accent);border-color:var(--accent)}
.boot__screen{width:min(660px,86vw)}
.boot__line{height:2px;width:0;margin:0 auto;background:var(--arc-8);
  box-shadow:0 0 20px var(--arc-8);animation:boot-line .5s cubic-bezier(.2,.7,.2,1) forwards}
.boot__post{font-family:var(--f-mono);font-size:14px;line-height:1.95;color:#9fb2e6;
  white-space:pre-wrap;min-height:220px;margin-top:22px;
  opacity:0;transform:scaleY(.008);transform-origin:center;
  animation:boot-open .34s .42s cubic-bezier(.2,.7,.2,1) forwards}
.boot__post b{color:var(--arc-3)}
.boot__post .warn{color:var(--arc-4)}
@keyframes boot-line{from{width:0}to{width:100%}}
@keyframes boot-open{from{opacity:0;transform:scaleY(.008)}to{opacity:1;transform:scaleY(1)}}

/* green-phosphor easter egg (Konami) */
body.phosphor{filter:sepia(1) hue-rotate(58deg) saturate(2.4) contrast(1.06) brightness(1.02)}
body.phosphor .scanlines{opacity:.6}

/* ---- "what I built" TL;DR + takeaways ---- */
.entry__did{list-style:none;margin:0 0 24px;padding:0;display:grid;gap:8px}
.entry__did li{position:relative;padding-left:20px;font-size:14.5px;color:var(--ink-dim)}
.entry__did li::before{content:"";position:absolute;left:0;top:8px;width:8px;height:8px;
  background:var(--arc-8);clip-path:polygon(0 0,100% 0,100% 100%,0 100%)}
.entry__did li:nth-child(2)::before{background:var(--arc-1)}
.entry__did li:nth-child(3)::before{background:var(--arc-6)}
.entry__did li:nth-child(4)::before{background:var(--arc-3)}
.takeaways{list-style:none;margin:22px 0 4px;padding:0;display:grid;gap:14px;max-width:720px}
.takeaways li{position:relative;padding-left:18px;font-size:16px;color:var(--ink-dim)}
.takeaways li::before{content:"▸";position:absolute;left:0;color:var(--arc-4-ink)}

@media(prefers-reduced-motion:reduce){.gallery__track{animation:none;flex-wrap:wrap}}

/* ---- keyframes ---- */
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@keyframes crt-roll{from{background-position:0 0}to{background-position:0 3px}}
@keyframes crt-snow{0%{background-position:0 0}100%{background-position:120px 90px}}
@keyframes rise{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:none}}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.25}}
@keyframes scroll-pulse{0%{transform:scaleY(.3);opacity:.3}50%{transform:scaleY(1);opacity:1}100%{transform:scaleY(.3);opacity:.3}}
@keyframes rove{0%,100%{top:38%;left:28%}25%{top:60%;left:62%}50%{top:30%;left:70%}75%{top:66%;left:34%}}

@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
  .kicker,.hero__title .hl,.hero__lede,.hero__cta,.hero__meta{opacity:1;animation:none}
}