/* ==========================================================================
   [YOUR NAME] — Retoucher & Image Editor
   World: calibrated colour-grading suite.
   Neutral grey surround, near-black image wells, signal orange for active
   controls, phosphor traces on the scopes. Seed 91252ec9.
   ========================================================================== */

:root{
  /* the room */
  --room:#1C1C1C;
  --room-hi:#242424;
  --panel:#181818;
  --well:#0B0B0B;
  --line:#333;
  --line-soft:#2A2A2A;

  /* pale band */
  --pale:#E8E4DC;
  --pale-2:#DAD5CA;
  --pale-ink:#1A1A1A;
  --pale-ink-2:#55524C;

  /* type on room */
  --fg:#F2F0EC;
  --fg-2:#B4B0A9;
  --fg-3:#8A8681;

  /* signal */
  --sig:#FF5A2B;
  --sig-lo:#D8441A;
  --trace:#7BE8A0;
  --trace-r:#FF6B6B;
  --trace-g:#6BE38A;
  --trace-b:#6BA8FF;

  --ui:'Chivo',ui-sans-serif,system-ui,'Segoe UI',Helvetica,Arial,sans-serif;
  --mono:'Martian Mono',ui-monospace,SFMono-Regular,Menlo,monospace;

  --shell:1360px;
  --gut:clamp(18px,3.6vw,56px);
  --r:2px;
  --ease:cubic-bezier(.16,1,.3,1);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--room);
  color:var(--fg);
  font-family:var(--ui);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{margin:0;font-weight:500;text-wrap:balance}
p{margin:0}
dl,dd,dt{margin:0}
ol,ul{margin:0;padding:0;list-style:none}
canvas{display:block;max-width:100%}

.shell{width:min(var(--shell),100% - var(--gut)*2);margin-inline:auto}
.hidden-src{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}
section[id]{scroll-margin-top:80px}

.skip{
  position:fixed;left:8px;top:-70px;z-index:99;
  background:var(--sig);color:#160600;padding:12px 18px;border-radius:var(--r);
  font-weight:700;font-size:15px;transition:top .18s var(--ease);
}
.skip:focus{top:8px}
:focus-visible{outline:2px solid var(--sig);outline-offset:3px}

/* ==========================================================================
   TOP RAIL
   ========================================================================== */
.rail{
  position:sticky;top:0;z-index:30;
  background:color-mix(in srgb,var(--room) 92%,transparent);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line-soft);
}
.rail__in{
  width:min(var(--shell),100% - var(--gut)*2);margin-inline:auto;
  display:flex;align-items:center;gap:24px;height:64px;
}
.ident{display:flex;align-items:center;gap:11px;text-decoration:none;flex:0 1 auto;min-width:0;padding:10px 0;min-height:44px}
.ident__chip{
  width:26px;height:26px;border-radius:1px;flex:0 0 auto;
  background:linear-gradient(90deg,var(--fg) 0 50%,var(--sig) 50% 100%);
}
.ident__avatar{
  object-fit:cover;
  border:1px solid var(--line);
  background:none;
}
.ident__txt{display:flex;flex-direction:column;line-height:1.2;min-width:0}
.ident__name{font-size:15px;font-weight:600;letter-spacing:-.01em;white-space:nowrap}
.ident__role{
  font-family:var(--mono);font-size:11px;font-weight:400;
  letter-spacing:-.02em;color:var(--fg-3);white-space:nowrap;
}

.rail__nav{display:flex;gap:22px;margin-left:auto}
.rail__nav a{
  font-size:14px;color:var(--fg-2);text-decoration:none;padding:6px 0;
  position:relative;transition:color .2s var(--ease);
}
.rail__nav a::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:1.5px;
  background:var(--sig);transform:scaleX(0);transform-origin:left;
  transition:transform .3s var(--ease);
}
.rail__nav a:hover{color:var(--fg)}
.rail__nav a:hover::after{transform:scaleX(1)}

.cta{
  background:var(--sig);color:#160600;text-decoration:none;
  font-size:14px;font-weight:700;padding:11px 18px;border-radius:var(--r);
  flex:0 0 auto;transition:background .2s var(--ease),transform .25s var(--ease);
}
.cta:hover{background:var(--sig-lo);transform:translateY(-1px)}
.cta--lg{font-size:16px;padding:15px 26px;font-family:var(--mono);letter-spacing:-.03em}

/* ==========================================================================
   THE SUITE (hero)
   ========================================================================== */
.suite{padding:clamp(20px,2.6vw,34px) 0 clamp(40px,5vw,70px)}
.suite__grid{
  width:min(var(--shell),100% - var(--gut)*2);margin-inline:auto;
  display:grid;grid-template-columns:minmax(0,1fr) 268px;
  gap:clamp(16px,1.6vw,24px);align-items:start;
}

/* image well */
.well{
  position:relative;background:var(--well);
  border:1px solid var(--line);border-radius:var(--r);
  overflow:hidden;aspect-ratio:16/10;
}
#mainCanvas{width:100%;height:100%}

.well__tag{
  position:absolute;top:12px;left:12px;
  display:flex;align-items:center;gap:7px;
  background:rgba(11,11,11,.78);
  backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
  border:1px solid var(--line);border-radius:1px;
  padding:5px 10px;
  font-family:var(--mono);font-size:11px;letter-spacing:-.02em;color:var(--fg-2);
}
.dot{width:6px;height:6px;border-radius:50%;background:var(--sig);flex:0 0 auto}

.well__ab{
  position:absolute;bottom:12px;left:12px;
  display:flex;align-items:center;gap:9px;
  background:rgba(11,11,11,.78);
  backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
  border:1px solid var(--line);border-radius:1px;
  padding:9px 13px;cursor:pointer;color:var(--fg);
  font-family:inherit;font-size:13px;
  transition:border-color .2s var(--ease),background .2s var(--ease);
  min-height:44px;
}
.well__ab:hover,.well__ab[aria-pressed=true]{border-color:var(--sig);background:rgba(11,11,11,.92)}
.well__ab-k{
  font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:-.02em;
  color:var(--sig);border:1px solid var(--sig);border-radius:1px;padding:2px 5px;
}
.well__ab-l{color:var(--fg-2)}

/* deck under the image */
.deck{margin-top:clamp(16px,1.8vw,24px);display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(20px,3vw,46px)}
.lede{
  font-size:clamp(1.7rem,3.5vw,2.7rem);
  line-height:1.05;letter-spacing:-.032em;font-weight:500;
}
.lede em{font-style:normal;color:var(--sig)}
.lede__sub{margin-top:14px;color:var(--fg-2);font-size:15px;max-width:46ch}

.deck__ctrls{display:flex;flex-direction:column;gap:2px}
.ctrl{display:grid;grid-template-columns:82px minmax(0,1fr) 46px;align-items:center;gap:12px}
.ctrl label{
  font-family:var(--mono);font-size:11px;letter-spacing:-.03em;color:var(--fg-3);
}
.ctrl output{
  font-family:var(--mono);font-size:12px;letter-spacing:-.03em;
  color:var(--fg-2);text-align:right;font-variant-numeric:tabular-nums;
}

.deck__acts{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px}
.chip{
  font-family:var(--mono);font-size:11px;letter-spacing:-.02em;
  background:transparent;color:var(--fg-2);
  border:1px solid var(--line);border-radius:1px;
  padding:12px 14px;cursor:pointer;min-height:44px;
  transition:border-color .18s var(--ease),color .18s var(--ease),background .18s var(--ease);
}
.chip:hover{border-color:var(--fg-3);color:var(--fg)}
.chip[aria-pressed=true]{border-color:var(--sig);color:var(--sig);background:rgba(255,90,43,.07)}

/* ---- range control ---- */
input[type=range]{
  -webkit-appearance:none;appearance:none;
  width:100%;min-width:0;height:44px;background:transparent;cursor:pointer;margin:0;
}
input[type=range]::-webkit-slider-runnable-track{height:1px;background:var(--line)}
input[type=range]::-moz-range-track{height:1px;background:var(--line)}
input[type=range]::-webkit-slider-thumb{
  -webkit-appearance:none;appearance:none;
  width:12px;height:12px;border-radius:50%;background:var(--fg);
  margin-top:-5.5px;transition:background .18s var(--ease),transform .18s var(--ease);
}
input[type=range].plate__rng{flex:0 0 auto;height:44px}
input[type=range]::-moz-range-thumb{
  width:12px;height:12px;border:0;border-radius:50%;background:var(--fg);
}
input[type=range]:hover::-webkit-slider-thumb{background:var(--sig);transform:scale(1.2)}
input[type=range]:active::-webkit-slider-thumb{background:var(--sig)}
input[type=range]:hover::-moz-range-thumb{background:var(--sig)}

/* ---- scopes ---- */
.scopes{
  display:flex;flex-direction:column;gap:10px;
  position:sticky;top:76px;
}
.scope{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--r);
  padding:9px 10px 6px;
}
.scope__hd{
  display:flex;justify-content:space-between;align-items:baseline;gap:8px;
  font-family:var(--mono);font-size:11px;letter-spacing:-.03em;
  color:var(--fg-2);margin-bottom:7px;
}
.scope__u{color:var(--fg-3);font-size:11px}
.scope canvas{width:100%;height:74px;background:var(--well);border-radius:1px}

.readout{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--r);
  padding:4px 10px;
}
.readout>div{
  display:flex;justify-content:space-between;gap:10px;
  padding:7px 0;border-bottom:1px solid var(--line-soft);
}
.readout>div:last-child{border-bottom:0}
.readout dt{font-family:var(--mono);font-size:11px;letter-spacing:-.03em;color:var(--fg-3)}
.readout dd{
  font-family:var(--mono);font-size:12px;letter-spacing:-.03em;
  color:var(--fg);font-variant-numeric:tabular-nums;
}

/* ==========================================================================
   BANDS
   ========================================================================== */
.band{padding:clamp(64px,7.5vw,110px) 0;border-top:1px solid var(--line-soft)}
.band--pale{background:var(--pale);color:var(--pale-ink);border-top-color:transparent}
.band--end{background:var(--panel)}

.hd{max-width:60ch;margin-bottom:clamp(30px,3.6vw,50px)}
.hd h2{font-size:clamp(1.7rem,3.2vw,2.5rem);letter-spacing:-.03em;line-height:1.06}
.hd p{margin-top:12px;color:var(--fg-2);font-size:15.5px}
.hd--pale h2{color:var(--pale-ink)}
.hd--pale p{color:var(--pale-ink-2)}

/* ---- plates ---- */
.plates{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));
  gap:clamp(14px,1.5vw,22px);
}
.plate{margin:0;display:flex;flex-direction:column}
.plate--lead{grid-column:span 2}

.plate__well{
  position:relative;overflow:hidden;background:var(--well);
  border:1px solid var(--line);border-radius:var(--r);
  aspect-ratio:4/3;cursor:ew-resize;touch-action:pan-y;
}
.plate--lead .plate__well{aspect-ratio:16/9}
.plate__well canvas{width:100%;height:100%}

.plate__div{
  position:absolute;top:0;bottom:0;left:50%;width:1px;
  background:rgba(255,255,255,.85);pointer-events:none;
}
.plate__div i{
  position:absolute;top:50%;left:50%;translate:-50% -50%;
  width:30px;height:30px;border-radius:50%;
  background:rgba(11,11,11,.72);border:1px solid rgba(255,255,255,.85);
  backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);
}
.plate__div i::before,.plate__div i::after{
  content:"";position:absolute;top:50%;width:0;height:0;
  border-block:3.5px solid transparent;
}
.plate__div i::before{left:7px;translate:0 -50%;border-right:5px solid #fff}
.plate__div i::after{right:7px;translate:0 -50%;border-left:5px solid #fff}

input[type=range].plate__rng{flex:0 0 auto;width:100%;height:44px;margin-top:2px}

.plate figcaption{padding-top:10px;max-width:56ch}
.plate figcaption h3{font-size:16px;letter-spacing:-.015em;font-weight:600}
.plate figcaption p{margin-top:5px;font-size:13.5px;line-height:1.55;color:var(--fg-2);max-width:52ch}

.disclaim{
  margin-top:30px;padding-top:18px;border-top:1px solid var(--line-soft);
  font-size:13px;color:var(--fg-2);max-width:62ch;line-height:1.6;
  display:flex;flex-wrap:wrap;align-items:baseline;gap:10px 0;
}
.disclaim b{color:var(--fg);font-weight:600}
.disclaim code{font-family:var(--mono);font-size:12px;color:var(--sig);letter-spacing:-.03em}
.pill{
  display:inline-flex;align-items:center;min-height:22px;
  font-family:var(--mono);font-size:11px;letter-spacing:-.02em;
  border:1px solid var(--line);border-radius:1px;padding:2px 8px;
  color:var(--fg-2);margin-right:10px;flex:0 0 auto;
}

/* ---- craft list ---- */
.craft{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(258px,1fr));
  gap:1px;
  background:rgba(26,26,26,.13);
  border-top:1px solid rgba(26,26,26,.2);
  border-bottom:1px solid rgba(26,26,26,.13);
}
.craft li{
  padding:24px 28px 28px 28px;
  background:var(--pale);
  border:0;
}
.craft__n{
  font-family:var(--mono);font-size:11px;letter-spacing:-.03em;
  color:var(--sig);display:block;margin-bottom:9px;
}
.craft li h3{font-size:17px;letter-spacing:-.02em;color:var(--pale-ink);font-weight:600}
.craft li p{margin-top:6px;font-size:14px;line-height:1.6;color:#4A4741;max-width:40ch}

/* ---- end ---- */
.end{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:clamp(30px,4.5vw,70px);align-items:start}
.end__main h2{font-size:clamp(1.9rem,4vw,3rem);letter-spacing:-.035em;line-height:1.04}
.end__main h2 em{font-style:normal;color:var(--sig)}
.end__main p{margin-top:18px;color:var(--fg-2);max-width:48ch}
.end__acts{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px;align-items:center}
.ghost{
  display:inline-flex;align-items:center;min-height:44px;
  font-size:15px;color:var(--fg-2);text-decoration:none;
  border-bottom:1px solid var(--line);padding:6px 0;
  transition:color .2s var(--ease),border-color .2s var(--ease);
}
.ghost:hover{color:var(--fg);border-color:var(--sig)}

.end__meta{border-top:1px solid var(--line)}
.end__meta>div{
  display:flex;justify-content:space-between;gap:16px;
  padding:11px 0;border-bottom:1px solid var(--line-soft);
}
.end__meta dt{font-family:var(--mono);font-size:11px;letter-spacing:-.03em;color:var(--fg-3)}
.end__meta dd{font-size:13.5px;color:var(--fg-2);text-align:right}
.end__meta a{
  display:inline-flex;align-items:center;min-height:44px;
  color:var(--fg-2);text-decoration-color:var(--line);
}
.end__meta a:hover{color:var(--sig)}

/* ---- foot ---- */
.foot{border-top:1px solid var(--line-soft);padding:24px 0}
.foot__in{display:flex;justify-content:space-between;gap:22px;flex-wrap:wrap}
.foot p{font-size:12px;color:var(--fg-3)}
.foot__cr{max-width:58ch;line-height:1.55}

/* ==========================================================================
   REVEAL
   ========================================================================== */
.rv{opacity:0;transform:translateY(14px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.rv.in{opacity:1;transform:none}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width:1180px){
  .suite__grid{grid-template-columns:1fr}
  .scopes{
    position:static;
    display:grid;grid-template-columns:repeat(3,minmax(0,1fr));
    grid-auto-rows:auto;gap:10px;
  }
  .readout{grid-column:1 / -1;display:grid;grid-template-columns:repeat(4,1fr);gap:0}
  .readout>div{border-bottom:0;padding-inline:12px}
  .readout>div + div{border-left:1px solid var(--line-soft)}
  .plates{grid-template-columns:repeat(2,minmax(0,1fr))}
  .plate--lead{grid-column:span 2}
}

@media (max-width:880px){
  .rail__nav{display:none}
  .rail__in{gap:14px;justify-content:space-between}
  .deck{grid-template-columns:1fr;gap:26px}
  .end{grid-template-columns:1fr;gap:38px}
}

@media (max-width:620px){
  .well{aspect-ratio:4/5}
  .plates{grid-template-columns:1fr}
  .plate--lead{grid-column:auto}
  .plate--lead .plate__well{aspect-ratio:4/3}
  .scopes{grid-template-columns:1fr}
  .readout{grid-template-columns:repeat(2,1fr)}
  .readout>div:nth-child(3){border-left:0}
  .craft li{padding-inline:20px}
  .ctrl{grid-template-columns:74px minmax(0,1fr) 42px;gap:9px}
  .end__acts{gap:14px}
  .cta--lg{width:100%;text-align:center;justify-content:center}
  .foot__in{flex-direction:column;gap:10px}
  .well__ab{padding:9px 11px}
  .well__ab-l{display:none}
}

@media (max-width:400px){
  .ident__role{display:none}
}

/* ==========================================================================
   MOTION PREFERENCE
   ========================================================================== */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.001ms!important;animation-iteration-count:1!important;
    transition-duration:.001ms!important;
  }
  html{scroll-behavior:auto}
  .rv{opacity:1;transform:none}
}