:root{
  --bg:#000;
  --ink:#F2EFE6;
  --ink-dim:#8a8880;
  --ink-dimmer:#4a4842;
  --acid:#E3301A;
  --acid-dim:#8a1a0e;
  --line:rgba(242,239,230,0.18);
  --line-strong:rgba(242,239,230,0.4);
  --mono: 'Space Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;
  --display: 'Archivo Black', 'Space Mono', monospace;
  --serif: 'EB Garamond', 'Times New Roman', serif;
  --caps: 'Major Mono Display', 'Space Mono', monospace;
}

*{box-sizing:border-box;margin:0;padding:0}
html,body{background:var(--bg);color:var(--ink);font-family:var(--mono);}
html{scroll-behavior:smooth}
body{
  min-height:100vh;
  overflow-x:hidden;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
  text-rendering:geometricPrecision;
}
a{color:inherit;text-decoration:none}
::selection{background:var(--acid);color:#F2EFE6}

/* ======== global layers ======== */
#bg{
  position:fixed;inset:0;width:100vw;height:100vh;
  z-index:0;pointer-events:none;
  opacity:0.5;
}
.vignette{
  position:fixed;inset:0;z-index:1;pointer-events:none;
  background:
    radial-gradient(ellipse at center, transparent 38%, rgba(0,0,0,0.82) 100%),
    radial-gradient(circle at 20% 10%, rgba(227,48,26,0.06), transparent 45%);
}
.grain{
  position:fixed;inset:-50%;z-index:2;pointer-events:none;
  opacity:0.09;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  animation: drift 8s steps(8) infinite;
}
@keyframes drift{
  0%{transform:translate(0,0)} 25%{transform:translate(-3%,2%)}
  50%{transform:translate(2%,-3%)} 75%{transform:translate(-2%,-2%)}
  100%{transform:translate(0,0)}
}
.scanlines{
  position:fixed;inset:0;z-index:3;pointer-events:none;
  background:repeating-linear-gradient(to bottom, transparent 0 2px, rgba(0,0,0,0.18) 2px 3px);
  opacity:0.35;
}
/* crosshair that follows cursor, lightly */
.crosshair{position:fixed;inset:0;z-index:4;pointer-events:none;mix-blend-mode:difference;opacity:0.25}
.crosshair__h,.crosshair__v{position:absolute;background:var(--ink);}
.crosshair__h{left:0;right:0;height:1px;top:50%}
.crosshair__v{top:0;bottom:0;width:1px;left:50%}

/* ======== topbar ======== */
.topbar{
  position:fixed;top:0;left:0;right:0;z-index:50;
  display:grid;grid-template-columns:1fr auto 1fr;align-items:center;
  gap:24px;padding:12px 22px;
  font-size:11px;letter-spacing:0.14em;text-transform:uppercase;
  color:var(--ink-dim);
  background:linear-gradient(to bottom, rgba(0,0,0,0.88), rgba(0,0,0,0.1));
  border-bottom:1px solid var(--line);
  backdrop-filter:blur(6px);
  -webkit-backdrop-filter:blur(6px);
}
.topbar__mark{display:flex;align-items:center;gap:10px;color:var(--acid)}
.topbar__spin{
  width:16px;height:16px;flex:0 0 auto;
  background-color:var(--acid);
  -webkit-mask:url(assets/spine-logo.svg) center/contain no-repeat;
  mask:url(assets/spine-logo.svg) center/contain no-repeat;
  animation:spin 6s linear infinite;
}
@keyframes spin{to{transform:rotate(-360deg)}}
.topbar__nav{display:flex;gap:22px;justify-self:center}
.topbar__nav a{position:relative;transition:color .2s}
.topbar__nav a:hover{color:var(--acid)}
.topbar__nav a:hover::after{content:'';position:absolute;left:-8px;top:50%;width:4px;height:4px;background:var(--acid);transform:translateY(-50%)}
.topbar__stamp{justify-self:end;display:flex;align-items:center;gap:12px;font-variant-numeric:tabular-nums}

/* VU meter */
.vu{display:inline-flex;gap:2px;align-items:flex-end;height:12px}
.vu__bar{width:3px;background:var(--ink-dim);display:block;animation:vu 0.8s ease-in-out infinite}
.vu__bar:nth-child(1){height:3px;animation-delay:-0.1s}
.vu__bar:nth-child(2){height:5px;animation-delay:-0.2s}
.vu__bar:nth-child(3){height:8px;animation-delay:-0.3s}
.vu__bar:nth-child(4){height:11px;animation-delay:-0.4s;background:var(--acid)}
.vu__bar:nth-child(5){height:9px;animation-delay:-0.5s;background:var(--acid)}
.vu__bar:nth-child(6){height:6px;animation-delay:-0.6s}
.vu__bar:nth-child(7){height:4px;animation-delay:-0.7s}
@keyframes vu{
  0%,100%{transform:scaleY(1)}
  50%{transform:scaleY(0.3)}
}

/* ======== hero ======== */
.hero{
  position:relative;z-index:5;
  min-height:100vh;
  display:grid;place-items:center;
  padding:120px 22px 80px;
  text-align:center;
}
.hero__tag{
  position:absolute;font-size:10px;letter-spacing:0.3em;text-transform:uppercase;
  color:var(--ink-dimmer);
  display:flex;align-items:center;gap:8px;
}
.hero__tag::before{content:'';width:8px;height:1px;background:currentColor}
.hero__tag--tl{top:72px;left:22px}
.hero__tag--tr{top:72px;right:22px}
.hero__tag--bl{bottom:22px;left:22px}
.hero__tag--br{bottom:22px;right:22px}

.hero__inner{display:flex;flex-direction:column;align-items:center;gap:24px;position:relative}
.hero__logo-wrap{
  position:relative;
  width:min(42vmin, 320px);aspect-ratio:1;
  display:grid;place-items:center;
}
.hero__logo{
  position:absolute;inset:0;
  filter:drop-shadow(0 0 40px rgba(227,48,26,0.22));
  transition:transform 0.3s ease-out;
}
/* SVG uses fill="currentColor" — filter paints the shape bone-white.
   Spin lives on the img so the parent's inline translate (parallax) and
   scale (breathe) don't clobber the rotation — only one transform wins
   per element. */
.hero__logo img{
  width:100%;height:100%;display:block;
  filter:brightness(0) invert(1);
  animation:spin 24s linear infinite;
}
.hero__logo-ring{
  position:absolute;inset:-8%;border:1px solid var(--line-strong);
  border-radius:50%;animation:spin 48s linear infinite reverse;
  pointer-events:none;
}
.hero__logo-ring::before,
.hero__logo-ring::after{
  content:'';position:absolute;background:var(--acid);
}
.hero__logo-ring::before{top:-3px;left:50%;width:6px;height:6px;border-radius:50%;transform:translateX(-50%)}
.hero__logo-ring::after{bottom:-3px;left:50%;width:6px;height:6px;border-radius:50%;transform:translateX(-50%)}
@keyframes breathe{0%,100%{transform:scale(1)}50%{transform:scale(1.03)}}

/* Logo reacts to the name getting infected below it. app.js toggles
   .infecting on .hero__inner during the spread phase and .overloading
   during the brief flash at the end. */
.hero__inner.infecting .hero__logo{
  animation:logoInfect 2.2s ease-in-out infinite;
}
.hero__inner.infecting .hero__logo-ring{
  border-color:rgba(227,48,26,0.55);
  animation-duration:24s;
}
.hero__inner.infecting .hero__logo-ring::before,
.hero__inner.infecting .hero__logo-ring::after{
  box-shadow:0 0 10px rgba(227,48,26,0.9), 0 0 4px var(--acid);
  animation:dotPulse 0.9s ease-in-out infinite;
}
.hero__inner.overloading .hero__logo{
  animation:logoOverload 0.30s steps(3) 1;
}
@keyframes logoInfect{
  0%,100%{filter:drop-shadow(0 0 40px rgba(227,48,26,0.28))}
  50%{filter:drop-shadow(0 0 80px rgba(227,48,26,0.7))}
}
@keyframes dotPulse{
  0%,100%{opacity:1;transform:translateX(-50%) scale(1)}
  50%{opacity:0.55;transform:translateX(-50%) scale(1.35)}
}
@keyframes logoOverload{
  0%{filter:drop-shadow(0 0 40px rgba(227,48,26,0.22))}
  33%{filter:invert(1) brightness(1.6)}
  66%{filter:brightness(2.4) saturate(1.6) drop-shadow(0 0 60px rgba(227,48,26,0.85))}
  100%{filter:drop-shadow(0 0 40px rgba(227,48,26,0.22))}
}

.hero__title{
  font-family:var(--display);
  font-size:clamp(48px, 13vw, 200px);
  line-height:0.85;letter-spacing:-0.03em;
  display:flex;flex-wrap:wrap;justify-content:center;align-items:baseline;
  gap:0.18em;
  margin-top:4px;
}
.hero__title .word{position:relative;display:inline-block;color:var(--ink);animation:flicker 7s steps(1) infinite}
.hero__title .word:nth-child(2){animation-delay:-2.1s}
.hero__title .word:nth-child(3){animation-delay:-4.3s}
.hero__title .word::before,.hero__title .word::after{content:attr(data-text);position:absolute;inset:0;pointer-events:none}
.hero__title .word::before{color:var(--acid);transform:translate(2px,0);mix-blend-mode:screen;opacity:0.7;animation:glitch1 4s steps(1) infinite}
.hero__title .word::after{color:#00e6ff;transform:translate(-2px,0);mix-blend-mode:screen;opacity:0.25;animation:glitch2 5.3s steps(1) infinite}
/* Viral infection: individual letters (wrapped by app.js) flip to acid one
   at a time with a short flicker-in, then the whole title glitch-snaps back. */
.hero__title .letter{display:inline-block;position:relative;color:inherit;text-align:center}
.hero__title .letter.infected{color:var(--acid);font-family:'Share Tech Mono',var(--mono);animation:letterInfect 0.55s steps(4) 1;text-shadow:0 0 12px rgba(227,48,26,0.45)}
@keyframes letterInfect{
  0%{color:var(--ink);text-shadow:none}
  20%{color:var(--acid);text-shadow:0 0 8px rgba(227,48,26,0.6)}
  40%{color:var(--ink);text-shadow:none}
  60%{color:var(--acid);text-shadow:0 0 14px rgba(227,48,26,0.7)}
  80%{color:var(--ink);text-shadow:none}
  100%{color:var(--acid);text-shadow:0 0 12px rgba(227,48,26,0.45)}
}
.hero__title.overload{animation:overload 0.30s steps(3) 1}
@keyframes overload{
  0%{filter:none}
  33%{filter:invert(1) brightness(1.6) contrast(1.3)}
  66%{filter:brightness(2.4) saturate(1.6)}
  100%{filter:none}
}
@keyframes flicker{0%,97%,100%{opacity:1}98%{opacity:0.4}99%{opacity:0.9}}
@keyframes glitch1{
  0%,92%,100%{transform:translate(2px,0);clip-path:inset(0 0 0 0)}
  93%{transform:translate(4px,-1px);clip-path:inset(10% 0 60% 0)}
  95%{transform:translate(-3px,2px);clip-path:inset(60% 0 10% 0)}
  97%{transform:translate(5px,0);clip-path:inset(30% 0 30% 0)}
}
@keyframes glitch2{
  0%,91%,100%{transform:translate(-2px,0)}
  92%{transform:translate(-5px,1px)}
  94%{transform:translate(3px,-2px)}
  96%{transform:translate(-4px,0)}
}

.hero__poem{
  font-family:var(--serif);
  font-size:clamp(15px,1.4vw,18px);
  color:var(--ink);
  max-width:480px;line-height:1.5;
  margin-top:4px;
}
.hero__poem em{color:var(--acid);font-style:italic;font-weight:500}

.hero__meta{display:flex;align-items:center;gap:14px;font-size:10px;letter-spacing:0.3em;text-transform:uppercase;color:var(--acid)}
.hero__dot{width:6px;height:6px;background:var(--acid);border-radius:50%;animation:pulse 1.8s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:0.3}}

.hero__scroll{
  position:absolute;bottom:60px;left:50%;transform:translateX(-50%);
  font-size:10px;letter-spacing:0.4em;color:var(--ink-dim);
  animation:bob 2.4s ease-in-out infinite;
  writing-mode:vertical-rl;
  white-space:nowrap;
}
.hero__scroll:hover{color:var(--acid)}
@keyframes bob{0%,100%{transform:translateX(-50%) translateY(0)}50%{transform:translateX(-50%) translateY(6px)}}

/* ======== interlude marquee band ======== */
.interlude{
  position:relative;z-index:5;
  border-top:1px solid var(--line-strong);
  border-bottom:1px solid var(--line-strong);
  padding:0;
  background:#000;
  overflow:hidden;
}
.int-row{overflow:hidden;border-bottom:1px solid var(--line);height:56px;display:flex;align-items:center;position:relative}
.int-row:last-child{border-bottom:none}
.int-row--1{background:var(--acid);color:#000}
.int-row--2{background:#000;color:var(--ink)}
.int-row--3{background:var(--ink);color:#000}

.int-track{white-space:nowrap;animation:marquee 40s linear infinite;will-change:transform}
.int-track--rev{animation-direction:reverse;animation-duration:55s}
.int-track span{
  font-family:var(--display);
  font-size:34px;letter-spacing:0.04em;
  padding-right:40px;
}
.int-row--2 .int-track span{font-family:var(--serif);font-style:italic;font-size:28px;letter-spacing:0.1em}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ======== nocturne interstitial (typewriter band) ======== */
/* .nocturne is full-bleed (background + static overlay span the viewport).
   .nocturne__frame is constrained to 1240px so the corner marks, chrome,
   and dashed rules align with the page content column used by .releases /
   .etym / .signal. */
.nocturne{
  position:relative;z-index:5;
  margin-top:96px;
  background:
    repeating-linear-gradient(to bottom, transparent 0 2px, rgba(255,255,255,0.03) 2px 3px),
    #000;
  overflow:hidden;
}
/* Film grain. Static by default; pans right-to-left only while the band
   has .nocturne--erasing, so the motion tracks the erase sweep. */
.nocturne::before{
  content:"";position:absolute;inset:0;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='220' height='220'><filter id='n'><feTurbulence baseFrequency='0.6' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  background-size:220px 220px;
  opacity:0.5;
  mix-blend-mode:screen;
  pointer-events:none;
  background-position:0 0;
}
.nocturne--erasing::before{
  animation:nocturne-grain-erase 0.8s linear infinite;
}
@keyframes nocturne-grain-erase{
  from{background-position:0 0}
  to{background-position:-220px 0}
}
@media (prefers-reduced-motion: reduce){
  .nocturne--erasing::before{animation:none}
}
.nocturne__frame{
  position:relative;
  max-width:1240px;
  margin:0 auto;
  padding:56px 40px;
}
/* Dashed top/bottom rules — follow the frame, not the viewport. */
.nocturne__frame::before,
.nocturne__frame::after{
  content:"";position:absolute;left:12px;right:12px;height:1px;
  background:repeating-linear-gradient(to right,var(--line-strong) 0 8px,transparent 8px 14px);
  pointer-events:none;
}
.nocturne__frame::before{top:6px}
.nocturne__frame::after{bottom:6px}
/* Viewfinder corner marks */
.nocturne__corner{
  position:absolute;width:14px;height:14px;border:0 solid var(--ink);
  pointer-events:none;
}
.nocturne__corner--tl{top:14px;left:20px;border-top-width:1px;border-left-width:1px}
.nocturne__corner--tr{top:14px;right:20px;border-top-width:1px;border-right-width:1px}
.nocturne__corner--bl{bottom:14px;left:20px;border-bottom-width:1px;border-left-width:1px}
.nocturne__corner--br{bottom:14px;right:20px;border-bottom-width:1px;border-right-width:1px}
/* Terminal chrome row: left label + right badge */
.nocturne__chrome{
  position:absolute;top:20px;left:40px;right:40px;
  display:flex;justify-content:space-between;align-items:center;
  font-family:'Share Tech Mono','Space Mono',monospace;
  font-size:10px;letter-spacing:0.25em;text-transform:uppercase;
  pointer-events:none;z-index:3;
}
.nocturne__label{
  color:var(--ink);padding-bottom:3px;
  border-bottom:1px solid var(--acid);
}
.nocturne__badge{color:var(--acid)}
.nocturne__inner{
  /* Wider column + single-line lock: text never wraps, so the band never
     reflows. Any overflow is clipped by .nocturne { overflow:hidden }. */
  max-width:1200px;margin:0 auto;padding:0 4px;
  height:1.8em;
  display:flex;align-items:center;justify-content:flex-start;
  text-align:left;
  overflow:hidden;
}
.nocturne__str{
  font-family:'Share Tech Mono','Space Mono',ui-monospace,monospace;
  font-style:normal;font-weight:400;
  color:var(--ink);
  font-size:clamp(15px,2.4vw,28px);
  line-height:1.4;letter-spacing:0.02em;
  white-space:nowrap;
  /* Shifted by JS when the line overflows the container so the caret
     always stays visible at the right edge (terminal-style auto-scroll). */
  transform:translateX(0);
  transition:transform 40ms linear;
  will-change:transform;
}
.nocturne__caret{
  display:inline-block;
  width:0.6ch;height:1em;
  background:var(--acid);
  margin-left:6px;
  vertical-align:-0.15em;
  animation:nocturne-blink 1s steps(2,start) infinite;
}
@keyframes nocturne-blink{to{opacity:0}}
@media (prefers-reduced-motion: reduce){
  .nocturne__caret{animation:none}
}

/* Scramble char (rendered during type-in by JS). */
.nocturne__scramble{
  color:var(--acid);
  display:inline-block;
  text-shadow:0 0 6px rgba(227,48,26,0.55);
  animation:nocturne-scramble-flicker 0.12s steps(2) infinite;
}
@keyframes nocturne-scramble-flicker{0%,100%{opacity:1}50%{opacity:0.55}}

/* RGB-split interference flash (toggled briefly by JS during the hold). */
.nocturne--glitching .nocturne__str{
  text-shadow:-2px 0 rgba(227,48,26,0.85),2px 0 rgba(90,200,230,0.7);
  transform:translateX(-1px);
}
.nocturne--glitching .nocturne__caret{
  box-shadow:-2px 0 rgba(227,48,26,0.85),2px 0 rgba(90,200,230,0.7);
}

@media (prefers-reduced-motion: reduce){
  .nocturne__scramble{animation:none}
}

/* ======== section heads ======== */
.section__head{
  display:grid;grid-template-columns:auto auto 1fr auto;align-items:center;gap:18px;
  padding:48px 0 28px;
  font-size:11px;letter-spacing:0.25em;text-transform:uppercase;
}
.section__num{font-family:var(--display);font-size:52px;letter-spacing:-0.04em;color:var(--acid);line-height:1}
.section__title{color:var(--ink)}
.section__rule{height:1px;background:repeating-linear-gradient(to right, var(--line-strong) 0 8px, transparent 8px 14px);}
.section__stamp{
  border:1px solid var(--acid);color:var(--acid);
  padding:4px 10px;font-size:10px;letter-spacing:0.2em;
}

/* ======== releases ======== */
.releases{position:relative;z-index:5;max-width:1240px;margin:0 auto;padding:40px 22px}

.rel-header{
  display:grid;
  grid-template-columns:90px 1fr 120px 80px 52px;
  gap:24px;align-items:center;
  padding:10px 8px;
  font-size:10px;letter-spacing:0.25em;text-transform:uppercase;color:var(--ink-dimmer);
  border-top:1px solid var(--line-strong);
  border-bottom:1px solid var(--line);
}

.rel-list{list-style:none;display:flex;flex-direction:column;gap:0}
.rel{
  border-bottom:1px solid var(--line-strong);
  padding:26px 8px;
  display:grid;
  grid-template-columns:90px 1fr 120px 80px 52px;
  align-items:center;gap:24px;
  cursor:pointer;
  transition:background .3s, padding .3s;
  position:relative;
}
.rel::before{content:'';position:absolute;left:0;top:0;bottom:0;width:0;background:var(--acid);transition:width .3s}
.rel:hover{background:rgba(227,48,26,0.05);padding-left:22px}
.rel:hover::before{width:4px}
.rel.is-open{background:rgba(227,48,26,0.07);padding-left:22px}
.rel.is-open::before{width:4px}

.rel__cat{
  font-family:var(--mono);font-size:14px;letter-spacing:0.1em;
  color:var(--ink-dim);
}
.rel.is-open .rel__cat,.rel:hover .rel__cat{color:var(--acid)}

.rel__main{display:flex;flex-direction:column;gap:6px;min-width:0}
.rel__title{font-family:var(--display);font-size:clamp(24px,3vw,40px);letter-spacing:-0.02em;color:var(--ink);line-height:1.02}
.rel__tag{
  display:inline-block;margin-left:10px;
  font-family:var(--mono);font-size:10px;letter-spacing:0.2em;
  color:var(--acid);border:1px solid var(--acid);padding:2px 6px;
  vertical-align:middle;
}
.rel__sub{font-family:var(--serif);font-style:italic;font-size:15px;color:var(--ink-dim)}

.rel__format{font-size:11px;letter-spacing:0.2em;text-transform:uppercase;color:var(--ink-dim)}
.rel__year{font-family:var(--display);font-size:22px;letter-spacing:0.04em;color:var(--ink-dim);text-align:right}
.rel.is-open .rel__year,.rel:hover .rel__year{color:var(--ink)}

.rel__toggle{width:44px;height:44px;border:1px solid var(--line-strong);display:grid;place-items:center;font-size:18px;color:var(--ink);transition:all .25s;justify-self:end}
.rel:hover .rel__toggle,.rel.is-open .rel__toggle{background:var(--acid);color:var(--ink);border-color:var(--acid)}
.rel.is-open .rel__toggle{transform:rotate(45deg)}

.rel__player{grid-column:1/-1;max-height:0;overflow:hidden;transition:max-height .5s ease}
.rel.is-open .rel__player{max-height:500px}
.rel__player iframe{width:100%;height:340px;border:0;margin-top:22px;border:1px solid var(--line-strong)}
.rel__caption{font-size:11px;letter-spacing:0.2em;text-transform:uppercase;color:var(--ink-dim);margin-top:10px}
.rel__caption a{color:var(--acid);border-bottom:1px dotted var(--acid-dim)}

.releases__note{margin-top:24px;font-size:11px;letter-spacing:0.2em;text-transform:uppercase;color:var(--ink-dim);text-align:center}

/* ======== etymology / anatomical plate ======== */
.etym{position:relative;z-index:5;max-width:1240px;margin:0 auto;padding:60px 22px}

.plate{
  border:1px solid var(--line-strong);
  padding:60px 40px 48px;
  display:grid;
  grid-template-columns:1fr 1fr 1fr;
  gap:32px;
  position:relative;
  background:
    radial-gradient(ellipse at center, rgba(227,48,26,0.04), transparent 70%),
    #000;
}
.plate::before,.plate::after{
  /* corner ticks */
  content:'';position:absolute;width:16px;height:16px;border:1px solid var(--acid);
}
.plate::before{top:-1px;left:-1px;border-right:none;border-bottom:none}
.plate::after{bottom:-1px;right:-1px;border-left:none;border-top:none}

.plate__side{display:flex;flex-direction:column;gap:28px}
.plate__side--right{text-align:right;align-items:flex-end}

.plate__word-wrap{position:relative;width:100%;height:120px;display:flex;align-items:center}
.plate__word-wrap--r{justify-content:flex-end}
.plate__word{
  font-family:var(--display);
  font-size:clamp(48px,8vw,96px);
  letter-spacing:-0.04em;line-height:0.85;
  color:var(--ink);
  position:relative;z-index:2;
  background:#000;padding:0 8px;
}
.plate__line{position:absolute;inset:0;width:100%;height:100%;color:var(--acid);z-index:1;pointer-events:none}

.plate__defn{max-width:340px}
.plate__defn--r{max-width:340px}
.plate__label{font-size:10px;letter-spacing:0.3em;text-transform:uppercase;color:var(--acid);margin-bottom:10px}
.plate__defn p{font-family:var(--serif);font-size:17px;line-height:1.55;margin-bottom:12px;color:var(--ink)}
.plate__defn em{font-style:italic;color:var(--ink-dim)}
.plate__mean strong{color:var(--acid);font-weight:500;font-style:italic;font-family:var(--serif)}

.plate__center{display:flex;flex-direction:column;align-items:center;gap:14px;padding-top:8px}
.plate__specimen{
  width:220px;aspect-ratio:1;
  animation:spin 36s linear infinite;
}
.plate__specimen img{width:100%;height:100%;display:block;filter:brightness(0) invert(1)}
.plate__caption{
  font-family:var(--caps);
  font-size:11px;letter-spacing:0.35em;color:var(--ink-dim);
  text-transform:uppercase;
}

.plate__conclusion{
  grid-column:1/-1;
  margin-top:30px;padding-top:30px;
  border-top:1px dashed var(--line-strong);
  font-family:var(--serif);font-size:17px;line-height:1.7;
  color:var(--ink);max-width:900px;margin-left:auto;margin-right:auto;text-align:center;
}
.plate__conj{font-family:var(--display);font-size:28px;color:var(--acid);margin-right:8px;vertical-align:middle}
.plate__conclusion em{color:var(--acid);font-style:italic}
.plate__conclusion .hl{background:var(--acid);color:var(--ink);padding:0 6px;font-style:normal}
.plate__sig{font-style:italic;color:var(--ink-dim);font-size:15px}

/* ======== field recordings strip ======== */
.field{position:relative;z-index:5;max-width:1240px;margin:0 auto;padding:60px 22px}
.field__blurb{
  font-family:var(--serif);font-style:italic;font-size:18px;color:var(--ink);
  max-width:720px;margin:0 0 30px;line-height:1.55;
}
.field__grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:0;
  border:1px solid var(--line-strong);
}
.field__cell{
  padding:24px 22px;
  border-right:1px solid var(--line-strong);
  border-bottom:1px solid var(--line-strong);
  display:flex;flex-direction:column;gap:14px;
  min-height:180px;
  position:relative;
  transition:background .25s;
}
.field__cell:nth-child(3n){border-right:none}
.field__cell:nth-last-child(-n+3){border-bottom:none}
.field__cell:hover{background:rgba(227,48,26,0.05)}
.field__cell--ghost{opacity:0.5}
.field__wave{
  height:56px;
  background-image:
    repeating-linear-gradient(90deg, var(--acid) 0 1px, transparent 1px 4px);
  mask-image: var(--wave-mask, linear-gradient(to bottom, #000 0 100%));
  -webkit-mask-image: var(--wave-mask, linear-gradient(to bottom, #000 0 100%));
  position:relative;
}
.field__wave::before{
  content:'';position:absolute;inset:0;
  background:repeating-linear-gradient(90deg, transparent 0 2px, rgba(0,0,0,0.6) 2px 3px);
}
.field__cell figcaption{
  font-family:var(--mono);font-size:12px;letter-spacing:0.1em;
  color:var(--ink);
  display:flex;align-items:flex-start;gap:12px;
}
.field__cell figcaption span{color:var(--acid);font-family:var(--display);font-size:14px;letter-spacing:0;flex:0 0 auto}

/* ======== signal ======== */
.signal{position:relative;z-index:5;max-width:1240px;margin:0 auto;padding:60px 22px}
.sig-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--line-strong)}
.sig-grid--pair{grid-template-columns:1fr 1fr}
.sig{padding:32px 28px;display:flex;flex-direction:column;gap:12px;border-right:1px solid var(--line-strong);position:relative;transition:background .25s;min-height:260px}
.sig-grid--pair .sig:last-child{border-right:none}

/* Broadcast-log readout — description list keyed like a control-room panel. */
.sig-log{display:grid;grid-template-columns:auto 1fr;column-gap:22px;row-gap:10px;margin-top:4px;font-family:var(--mono);font-size:12px;letter-spacing:0.08em;line-height:1.2}
.sig-log dt{color:var(--ink-dim);text-transform:uppercase;letter-spacing:0.22em;font-size:10px;align-self:center}
.sig-log dd{color:var(--ink);font-size:13px;letter-spacing:0.05em}
.sig-log dd::before{content:'· ';color:var(--acid);margin-right:4px}

/* Primary-channel card grows — name scales with viewport, hint line sits
   under the handle so the box has visible weight next to the log. */
.sig--primary{gap:14px}
.sig--primary .sig__name{font-size:clamp(34px,4vw,54px);line-height:0.95}
.sig__hint{margin-top:auto;padding-top:14px;border-top:1px dashed var(--line);font-family:var(--serif);font-style:italic;font-size:14px;color:var(--ink-dim);letter-spacing:0.02em;max-width:320px}
.sig:not(.sig--ghost):hover .sig__hint{color:var(--ink)}
.sig:last-child{border-right:none}
.sig:not(.sig--ghost):hover{background:var(--acid);color:var(--ink)}
.sig:not(.sig--ghost):hover .sig__label,.sig:not(.sig--ghost):hover .sig__handle{color:var(--ink)}
.sig__label{font-size:10px;letter-spacing:0.3em;text-transform:uppercase;color:var(--ink-dim)}
.sig__name{font-family:var(--display);font-size:28px;letter-spacing:-0.02em;line-height:1}
.sig__handle{font-size:13px;color:var(--ink-dim)}
.sig__arrow{position:absolute;right:24px;bottom:20px;font-family:var(--display);font-size:32px;line-height:1}
.sig--ghost{opacity:0.45;cursor:default}

/* ======== footer ======== */
.foot{
  position:relative;z-index:5;margin-top:80px;
  border-top:1px solid var(--line-strong);
  overflow:hidden;
}
.foot__frame{
  max-width:1240px;margin:0 auto;
  padding:60px 22px 40px;
  /* Text column first (flush with page content edge), spiral on the right. */
  display:grid;grid-template-columns:1fr 120px;gap:30px;align-items:center;
}
.foot__spiral{width:120px;height:120px;animation:spin 12s linear infinite}
.foot__spiral img{width:100%;height:100%;display:block;filter:brightness(0) invert(1)}
.foot__text{display:flex;flex-direction:column;gap:10px;min-width:0}
.foot__big{font-family:var(--display);font-size:clamp(28px,5vw,56px);letter-spacing:-0.02em;line-height:1}
.foot__big-wired{color:var(--acid)}
.foot__small{font-size:11px;letter-spacing:0.2em;text-transform:uppercase;color:var(--ink-dim)}
.foot__byline{font-family:var(--prose,'EB Garamond',serif);font-style:italic;font-size:14px;letter-spacing:0.02em;color:var(--ink-dim);margin-top:-2px}
.foot__byline-link{color:var(--ink);text-decoration:none;border-bottom:1px solid var(--line);padding-bottom:1px;transition:color .2s ease,border-color .2s ease}
.foot__byline-link:hover{color:var(--acid);border-bottom-color:var(--acid)}
/* Full-bleed marquee sits outside the 1240px .foot__frame. */
.foot__marquee{overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:8px 0;margin-bottom:30px;mask-image:linear-gradient(to right, transparent, #000 10%, #000 90%, transparent)}
.foot__marquee-track{white-space:nowrap;font-size:13px;letter-spacing:0.3em;color:var(--acid);animation:marquee 30s linear infinite}

/* ======== responsive ======== */
@media (max-width: 880px){
  .topbar{grid-template-columns:1fr auto;gap:10px;font-size:10px}
  .topbar__stamp{display:none}
  .topbar__nav{gap:14px}
  .hero__tag--tl,.hero__tag--tr{top:68px}
  .hero__tag{font-size:9px;letter-spacing:0.2em}
  .rel-header,.rel{grid-template-columns:60px 1fr 64px;gap:14px;padding:18px 6px}
  .rel-header > :nth-child(3),.rel-header > :nth-child(4){display:none}
  .rel__format,.rel__year{display:none}
  .rel__title{font-size:22px}
  .plate{grid-template-columns:1fr;padding:40px 20px;gap:24px}
  .plate__side--right{text-align:left;align-items:flex-start}
  .plate__word-wrap--r{justify-content:flex-start}
  .field__grid{grid-template-columns:1fr}
  .field__cell{border-right:none}
  .sig-grid{grid-template-columns:1fr}
  .sig{border-right:none;border-bottom:1px solid var(--line-strong)}
  .sig:last-child{border-bottom:none}
  .section__num{font-size:36px}
  .foot__frame{grid-template-columns:1fr 80px}
  .foot__spiral{width:80px;height:80px}
  .int-track span{font-size:22px}
  .int-row{height:44px}
}