/* ==========================================================================
   The Hidden Archive, refined: choreography, the BTC AI Arena flagship,
   readable labels, and a closing moment. Loaded after the original sheets.
   ========================================================================== */
:root {
  --ease: cubic-bezier(.16, 1, .3, 1);
  --ease-soft: cubic-bezier(.2, .8, .2, 1);
  --label: #a8a39c;
  --label-dim: #9a948d;
  --hair: #ffffff12;
}

html { scroll-padding-top: 92px; }
body { background: var(--bg); }

/* ---------- Header: sticky, quiet, out of the way while reading ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  transition: transform .6s var(--ease), background-color .4s ease, border-color .4s ease, box-shadow .4s ease;
}
.site-header.is-scrolled {
  background: rgba(10, 10, 11, .82);
  -webkit-backdrop-filter: blur(14px) saturate(1.15);
  backdrop-filter: blur(14px) saturate(1.15);
  border-color: #2a292899;
}
.site-header.is-hidden { transform: translateY(-101%); }
.mobile-nav { position: fixed; top: 76px; z-index: 39; max-height: calc(100svh - 76px); overflow: auto; }
.desktop-nav a { padding: 8px 0; }
.desktop-nav a:after {
  content: '';
  position: absolute;
  left: 0;
  right: 14px;
  bottom: 2px;
  height: 1px;
  background: var(--red);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .5s var(--ease);
}
.desktop-nav a:hover:after, .desktop-nav a.is-current:after { transform: scaleX(1); transform-origin: left; }
.desktop-nav a.is-current { color: var(--cream); }
.desktop-nav span { font-size: 10px; color: var(--label-dim); }
body.genjutsu-active .site-header.is-scrolled { background: rgba(9, 6, 11, .84); }

/* ---------- Section rail ---------- */
.section-rail {
  position: fixed;
  left: 26px;
  top: 50%;
  z-index: 20;
  display: none;
  flex-direction: column;
  gap: 16px;
  padding-left: 14px;
  transform: translateY(-50%);
  opacity: 0;
  transition: opacity .6s ease;
  pointer-events: none;
}
.past-hero .section-rail { opacity: 1; pointer-events: auto; }
.section-rail a {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  font: 10px/1 var(--mono);
  letter-spacing: .1em;
  color: #77736e;
  transition: color .4s ease;
}
.section-rail a:before {
  content: '';
  width: 8px;
  height: 1px;
  background: currentColor;
  transition: width .5s var(--ease), background-color .4s ease;
}
.section-rail em {
  position: absolute;
  left: 46px;
  font-style: normal;
  white-space: nowrap;
  text-transform: uppercase;
  opacity: 0;
  transform: translateX(-6px);
  transition: opacity .3s ease, transform .4s var(--ease);
  background: var(--bg);
  padding: 4px 6px;
}
.section-rail a:hover { color: var(--cream); }
.section-rail a:hover em { opacity: 1; transform: none; }
.section-rail a.is-active { color: var(--cream); }
.section-rail a.is-active:before { width: 16px; background: var(--red); }
.rail-track { position: absolute; left: 0; top: -14px; bottom: -14px; width: 1px; background: var(--hair); }
.rail-track b { display: block; width: 100%; height: 100%; background: var(--red); transform-origin: top; transform: scaleY(0); }
@media (min-width: 1240px) { .section-rail { display: flex; } }

/* ---------- Hero: depth, light, and a cinematic entrance ---------- */
.hero-content { will-change: transform, opacity; }
.hero-vignette {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 110% 85% at 64% 42%, transparent 52%, rgba(4, 4, 5, .6) 100%),
    linear-gradient(180deg, rgba(4, 4, 5, .35), transparent 16%);
}
.hero-sweep {
  position: absolute;
  top: -10%;
  bottom: -10%;
  left: 0;
  width: 38%;
  pointer-events: none;
  background: linear-gradient(100deg, transparent 0%, rgba(255, 232, 222, .045) 42%, rgba(232, 74, 70, .075) 54%, transparent 100%);
  transform: translateX(-130%) skewX(-14deg);
  opacity: 0;
}
.motion-ready .hero-sweep { opacity: 1; animation: hero-sweep 14s 2.6s var(--ease-soft) infinite; }
.hero.is-offscreen .hero-sweep, .hero.is-offscreen h1 > span { animation-play-state: paused; }
.hero h1 { letter-spacing: -.022em; }
.hero h1 .outline-text { -webkit-text-stroke-width: 1.2px; }
.motion-ready .hero h1 > span { animation: title-rise 1.5s var(--ease) both; }
.motion-ready .hero h1 > span + span { animation-delay: .14s; }
.motion-ready .hero h1 > span:first-child {
  background: linear-gradient(100deg, var(--cream) 0 40%, #fff9f2 47%, #f0a69c 50%, var(--cream) 57% 100%);
  background-size: 280% 100%;
  background-position: 100% 0;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: title-rise 1.5s var(--ease) both, title-sheen 11s 2.2s ease-in-out infinite;
}
.motion-ready :is(.hero-eyebrow, .hero-copy, .hero-actions, .hero-dispatch, .hero-topline, .hero-activation, .hero-bottom, .hero-kanji) {
  animation: fade-rise 1.2s var(--ease) both;
}
.motion-ready .hero-eyebrow { animation-delay: .05s; }
.motion-ready .hero-copy { animation-delay: .35s; }
.motion-ready .hero-actions { animation-delay: .5s; }
.motion-ready .hero-dispatch { animation-delay: .65s; }
.motion-ready :is(.hero-topline, .hero-kanji) { animation-delay: .8s; }
.motion-ready :is(.hero-activation, .hero-bottom) { animation-delay: .95s; }
.hero-topline, .hero-bottom { font-size: 10px; letter-spacing: .12em; }
.hero-eyebrow { font-size: 10px; letter-spacing: .28em; }
.hero-kanji { font-size: 10px; color: #d9cab2a8; }
.hero-activation .mono { font-size: 10px; letter-spacing: .1em; }
.activation-muted { color: #a19a94; }
.hero-copy > span { font-size: 12px; color: #b4b1aa; }
.hero-bottom > a { gap: 14px; }
.scroll-cue {
  position: relative;
  display: inline-block;
  width: 1px;
  height: 26px;
  overflow: hidden;
  background: #ffffff1c;
}
.scroll-cue:after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 1px;
  height: 50%;
  background: var(--red);
  animation: scroll-cue 2.4s var(--ease) infinite;
}
.hero.is-offscreen .scroll-cue:after { animation-play-state: paused; }

.hero-dispatch {
  display: flex;
  flex-direction: column;
  width: fit-content;
  max-width: 100%;
  margin-top: 22px;
  border-top: 1px solid #68625855;
}
.hero-dispatch .current-quest {
  width: 100%;
  margin-top: 0;
  padding: 11px 0;
  border-top: 0;
  font-size: 10px;
  letter-spacing: .08em;
  color: #c4bfb6;
}
.hero-dispatch .current-quest + .current-quest { border-top: 1px dashed #ffffff14; }
/* Below 1280px the dispatch is one list: the same dot, the same dashed rules, and the arrows in one column at the right.
   From 1280px the three items share a single line with a divider between each. Both fit above the hero's bottom bar:
   the hero keeps a minimum height that holds the dispatch (measured at every size from 360 to 1920px wide). */
.hero-dispatch .current-quest > span:nth-child(2) { margin-right: 14px; }
.hero-dispatch .current-quest > .icon { margin-left: auto; }
.hero-dispatch .quest-marker { width: 7px; height: 7px; box-sizing: border-box; }
/* The dot is a state: filled for what is live or built, a hollow ring for what is still to come. */
.hero-dispatch .quest-soon .quest-marker { background: transparent; border: 1.5px solid var(--red-text); }
@media (min-width: 761px) and (max-width: 1100px) { .hero { min-height: 840px; } }
@media (min-width: 1101px) and (max-width: 1279px) { .hero { min-height: calc(601px + 19.2vw); } }
@media (min-width: 1280px) {
  .hero { min-height: calc(526px + 19.2vw); }
  .hero-dispatch { flex-direction: row; width: max-content; max-width: none; gap: 0 26px; }
  .hero-dispatch .current-quest { width: auto; }
  .hero-dispatch .current-quest > span:nth-child(2) { margin-right: 0; }
  .hero-dispatch .current-quest > .icon { margin-left: 9px; }
  .hero-dispatch .current-quest + .current-quest { border-top: 0; }
  .hero-dispatch .current-quest + .current-quest:before { content: ''; width: 1px; height: 14px; margin-right: 14px; background: #ffffff1f; }
}
@media (min-width: 1600px) { .hero { min-height: 860px; } }
@media (max-width: 760px) { .hero-content { padding-bottom: 76px; } }
.hero-dispatch .quest-label { font-size: 10px; letter-spacing: .1em; margin-right: 10px; }
.quest-flagship .quest-label { color: var(--red-text); }
.quest-flagship .quest-marker { background: var(--red); box-shadow: 0 0 0 0 #d9363980; animation: marker-pulse 2.2s ease-out infinite; }
.quest-flagship:hover > .icon { transform: translateY(3px); }

/* ---------- Buttons, links, focus ---------- */
.button { position: relative; overflow: hidden; isolation: isolate; font-size: 12px; letter-spacing: .01em; }
.button-red:before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(110deg, transparent 30%, rgba(255, 255, 255, .22) 50%, transparent 70%);
  transform: translateX(-110%);
  transition: transform .9s var(--ease);
}
.button-red:hover:before { transform: translateX(110%); }
.button svg { transition: transform .4s var(--ease); }
.button:hover svg { transform: translate(2px, -2px); }
.magnetic { transition: translate .45s var(--ease), background .2s, transform .3s; }
.text-link { position: relative; }
.text-link:after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 9px;
  height: 1px;
  background: currentColor;
  opacity: .55;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .55s var(--ease);
}
.text-link:hover:after, .text-link:focus-visible:after { transform: scaleX(1); transform-origin: left; }
:is(a, button, [tabindex]):focus-visible { outline: 2px solid var(--red-text); outline-offset: 5px; }
.release-actions .text-link, .feature-actions .text-link { font-size: 11px; }

/* ---------- Section headings: masked lines and a drawn rule ---------- */
.tl { display: block; overflow: hidden; padding: .04em .06em .12em; margin: -.04em -.06em -.12em; }
.tl > span { display: block; }
.motion-ready .tl > span { transform: translateY(112%); transition: transform 1.15s var(--ease); transition-delay: calc(var(--line, 0) * .1s + .08s); }
.motion-ready .is-visible .tl > span, .motion-ready .is-visible.tl > span { transform: none; }
.section-heading h2 { font-size: clamp(38px, 4.5vw, 66px); letter-spacing: -.045em; line-height: 1.04; }
.section-heading .eyebrow, .universe-content .eyebrow, .contact-top .eyebrow { font-size: 10px; letter-spacing: .2em; }
.section-heading .eyebrow:after, .universe-content .eyebrow:after, .contact-top .eyebrow:after {
  content: '';
  display: inline-block;
  vertical-align: middle;
  width: 56px;
  height: 1px;
  margin: -2px 0 0 16px;
  background: var(--red);
  transform-origin: left;
}
.motion-ready :is(.section-heading, .universe-content, .contact-top) .eyebrow:after { transform: scaleX(0); transition: transform 1.3s var(--ease) .35s; }
.motion-ready .is-visible :is(.eyebrow):after, .motion-ready .is-visible.contact-top .eyebrow:after { transform: scaleX(1); }
.section-heading > p { font-size: 13px; color: #a7a39d; }

/* ---------- Small labels: legible everywhere (min 10px) ---------- */
.archive-label, .project-filters button, .project-index, .project-status, .project-info .eyebrow,
.project-card-link .project-index, .project-card-link .project-status, .project-card-link .project-info .eyebrow,
.project-card-meta, .archive-foot > .mono, .orbit-label, .universe-coordinate, .identity-tags,
.manifesto > .eyebrow, .manifesto-bottom > .mono, .contact-top > .mono, .footer > .mono, .footer .text-link,
.dialog-note, .transmission-id, .transmission-status, .feature-topline, .browser-chrome, .retro-caption,
.feature-copy > .eyebrow, .feature-context, .release-topline, .release-art-label, .release-copy > .eyebrow,
.project-tokens > span, .next-heading .eyebrow, .next-number, .next-status, .writing-topline, .article-topline,
.article-format, .writing-footer > .mono, .writing-empty .eyebrow, .ocular-hint, .dialog-body .eyebrow,
.dialog-stack > span, .article-new, .sound-toggle, .current-quest, .quest-label {
  font-size: 10px;
}
.transmission code { font-size: 11px; }
.project-card-meta, .archive-foot > .mono, .writing-footer > .mono { color: var(--label-dim); letter-spacing: .08em; }
.project-card-link .project-info .eyebrow, .project-info .eyebrow { color: var(--label); letter-spacing: .1em; }
.next-number { color: #a08b84; }
.feature-context { color: #a6a99c; }
.ocular-hint { color: #b0a59d; }
.contact-circle > span { font-size: 10px; letter-spacing: .14em; }
.project-filters { gap: 26px; }
.project-filters button { letter-spacing: .06em; transition: color .3s; }
.project-filters button:hover { color: var(--cream); }
.archive-label { letter-spacing: .12em; }

/* ---------- Staggered entrances ---------- */
.motion-ready :is(.article-card, .next-card, .arena-stats > div, .manifesto-rules li) { opacity: 0; }
.motion-ready :is(.article-card, .next-card, .arena-stats > div, .manifesto-rules li).is-in {
  opacity: 1;
  animation: fade-rise 1s var(--ease) both;
  animation-delay: calc(var(--stagger, 0) * .09s);
}

/* ---------- Archive: exhibition-grade covers ---------- */
.projects { position: relative; background: radial-gradient(ellipse 70% 38% at 80% 0, #d936390b, transparent 70%), var(--bg); }
.project-grid { gap: 56px 32px; }
.project-card-link .project-image {
  transform: perspective(1100px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg));
  transition: transform .8s var(--ease), border-color .4s ease;
}
.project-card-link .project-image.is-tilting { transition: transform .25s ease-out, border-color .4s ease; }
.project-card-link:hover .project-image { border-color: #5a3d3c; }
.project-card-link .project-image:before,
.release-visual:before,
.feature-visual:before,
.article-card:before,
.next-card:before,
.live-cell:before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: radial-gradient(380px circle at var(--mx, 50%) var(--my, 50%), rgba(255, 234, 224, .10), transparent 62%);
  opacity: 0;
  transition: opacity .45s ease;
}
:is(.project-card-link:hover .project-image, .release-visual:hover, .feature-visual:hover, .article-card:hover, .next-card:hover, .live-cell:hover):before { opacity: 1; }
.feature-visual, .article-card { position: relative; }
.article-card:before { background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 50%), rgba(239, 85, 87, .09), transparent 62%); }
.motion-ready .reveal :is(.project-image, .release-visual, .feature-visual) { clip-path: inset(0 0 14% 0); transition: clip-path 1.4s var(--ease) .1s, transform .8s var(--ease), border-color .4s ease; }
.motion-ready .reveal.is-visible :is(.project-image, .release-visual, .feature-visual) { clip-path: inset(0 0 0 0); }
.motion-ready .reveal.is-visible .project-card-link .project-image.is-tilting { transition: clip-path 1.4s var(--ease), transform .25s ease-out, border-color .4s ease; }
.project-info { position: relative; }
.project-ghost-num {
  position: absolute;
  right: 58px;
  top: 6px;
  font: 800 clamp(78px, 7vw, 110px)/.8 var(--display);
  color: transparent;
  -webkit-text-stroke: 1px #ffffff14;
  pointer-events: none;
  transition: -webkit-text-stroke-color .5s ease, transform .8s var(--ease);
}
.project-card-link:hover .project-ghost-num { -webkit-text-stroke-color: #d9363955; transform: translateY(-4px); }
.project-info > div { position: relative; }
.project-summary { color: #b0aaa3; }

/* Release card: a little more presence */
.project-release { position: relative; }
.release-visual > img { transition: transform 1.2s var(--ease), filter .8s; }

/* ---------- BTC AI Arena: the flagship ---------- */
.project-arena {
  grid-column: 1 / -1;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border: 1px solid #4b2c2f;
  background:
    radial-gradient(ellipse 55% 65% at 88% 8%, rgba(217, 54, 57, .14), transparent 62%),
    radial-gradient(ellipse 45% 55% at 0% 100%, rgba(148, 167, 141, .06), transparent 62%),
    linear-gradient(160deg, #161112, #0b0a0b 62%);
  box-shadow: 0 50px 120px -60px rgba(217, 54, 57, .35);
}
.project-arena:before, .project-arena:after {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  z-index: 2;
  pointer-events: none;
  border-color: var(--red);
  border-style: solid;
}
.project-arena:before { left: -1px; top: -1px; border-width: 2px 0 0 2px; }
.project-arena:after { right: -1px; bottom: -1px; border-width: 0 2px 2px 0; }
.arena-topline {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 20px;
  padding: 16px 30px;
  border-bottom: 1px solid #3b2729;
  color: #b9b1ab;
  font-size: 10px;
  letter-spacing: .14em;
}
.arena-topline-mid { color: #8f8781; }
.arena-topline .live-status { justify-self: end; display: inline-flex; align-items: center; gap: 10px; color: var(--red-text); }
.live-dot { position: relative; display: inline-block; flex-shrink: 0; width: 7px; height: 7px; border-radius: 50%; background: var(--red); }
.live-dot:after {
  content: '';
  position: absolute;
  inset: -5px;
  border-radius: 50%;
  border: 1px solid var(--red);
  animation: live-ring 1.9s var(--ease) infinite;
}
.is-offscreen .live-dot:after, .is-offscreen .skeleton-bar, .is-offscreen .skeleton-wave, .is-offscreen .skeleton-dial { animation-play-state: paused; }

.arena-layout {
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(0, 1.28fr);
  gap: clamp(30px, 4vw, 70px);
  align-items: center;
  padding: clamp(30px, 3.6vw, 56px);
}
.arena-copy { min-width: 0; position: relative; z-index: 3; }
.arena-copy > .eyebrow { color: var(--red-text); font-size: 10px; letter-spacing: .2em; margin-bottom: 22px; line-height: 1.6; }
.arena-title {
  display: flex;
  flex-direction: column;
  font: 800 clamp(70px, 7.6vw, 124px)/.84 var(--display);
  letter-spacing: -.012em;
  text-transform: uppercase;
}
.arena-title .outline-text { -webkit-text-stroke: 1.3px var(--cream); }
.arena-question {
  margin-top: 18px;
  font: 700 clamp(24px, 2.2vw, 32px)/1.05 var(--display);
  text-transform: uppercase;
  letter-spacing: .01em;
  color: #ecc9c3;
}
.arena-quote {
  margin-top: 22px;
  padding-left: 16px;
  max-width: 470px;
  border-left: 2px solid var(--red);
  font-size: 17px;
  line-height: 1.45;
  letter-spacing: -.02em;
  color: var(--cream);
}
.arena-quote em { color: var(--red-text); }
.arena-description { margin-top: 18px; max-width: 470px; color: #b0a9a2; font-size: 13px; line-height: 1.8; }
.arena-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 26px 0 0;
  max-width: 470px;
  border-top: 1px solid #3b2a2c;
}
.arena-stats > div {
  display: flex;
  flex-direction: column-reverse;
  justify-content: flex-end;
  gap: 8px;
  padding: 16px 0 14px;
  border-bottom: 1px solid #3b2a2c;
}
.arena-stats > div:nth-child(odd) { padding-right: 18px; border-right: 1px solid #2d2223; }
.arena-stats > div:nth-child(even) { padding-left: 20px; }
.arena-stats dt { font: 10px/1.4 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: #a19a94; }
.arena-stats dd { margin: 0; font: 700 clamp(38px, 3.2vw, 50px)/.9 var(--display); letter-spacing: -.01em; color: var(--cream); font-variant-numeric: tabular-nums; }
.arena-stats small { font: 500 11px var(--mono); color: #8f8781; margin: 0 8px; letter-spacing: .1em; vertical-align: middle; text-transform: uppercase; }
.arena-stat-verdict dd { color: var(--red-text); }
.arena-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 24px; margin-top: 26px; }
.arena-actions .text-link { color: #c9c2b9; font-size: 11px; gap: 10px; }
.arena-actions .text-link:hover { color: var(--cream); }

/* The stage: three real captures in depth, reacting to scroll and cursor */
.arena-stage {
  --p: 0;
  --rx: 0deg;
  --ry: 0deg;
  position: relative;
  display: block;
  min-width: 0;
  aspect-ratio: 1.16;
  perspective: 1700px;
  perspective-origin: 40% 40%;
  isolation: isolate;
}
.arena-grid-bg {
  position: absolute;
  inset: -12% -14%;
  z-index: -1;
  background-image: linear-gradient(#ffffff09 1px, transparent 1px), linear-gradient(90deg, #ffffff09 1px, transparent 1px);
  background-size: 46px 46px;
  -webkit-mask-image: radial-gradient(ellipse at 55% 50%, #000 25%, transparent 70%);
  mask-image: radial-gradient(ellipse at 55% 50%, #000 25%, transparent 70%);
}
.arena-layer {
  position: absolute;
  display: block;
  overflow: hidden;
  background: #0d0d0e;
  box-shadow: 0 40px 70px -24px rgba(0, 0, 0, .9), 0 0 0 1px rgba(255, 255, 255, .05);
  transition: transform 1s var(--ease), filter .6s ease, opacity .6s ease;
  backface-visibility: hidden;
}
.arena-layer img { display: block; width: 100%; height: auto; }
.arena-layer--back {
  width: 60%;
  right: -1%;
  top: 0;
  opacity: .62;
  filter: saturate(.75) brightness(.8);
  transform: rotateX(calc(var(--rx) * .5)) rotateY(calc(-16deg + var(--ry) * .5)) translate3d(0, calc(var(--p) * -36px), -140px);
}
.arena-layer--main {
  width: 84%;
  left: 3%;
  top: 13%;
  z-index: 2;
  border: 1px solid #4c3538;
  transform: rotateX(var(--rx)) rotateY(calc(-9deg + var(--ry))) translate3d(0, calc(var(--p) * -14px), 0);
}
.arena-layer--main .browser-chrome { background: #121011; border-color: #2e2526; color: #b6aea8; height: 32px; }
.arena-layer--main .chrome-dots i { background: #4a4243; }
.arena-layer--main .chrome-dots i:first-child { background: var(--red); }
.arena-layer--front {
  width: 44%;
  right: -2%;
  bottom: 3%;
  z-index: 3;
  aspect-ratio: 860 / 480;
  border: 1px solid #5c3a3e;
  transform: rotateX(calc(var(--rx) * 1.3)) rotateY(calc(-5deg + var(--ry) * 1.3)) translate3d(0, calc(var(--p) * 30px), 70px);
}
.arena-layer--front img { position: absolute; width: 186%; max-width: none; left: -13.95%; top: -33.3%; }
.arena-stage.is-tilting .arena-layer { transition-duration: .4s; }
.arena-stage:hover .arena-layer--back { opacity: .7; filter: saturate(.85) brightness(.85); }
.arena-stamp {
  position: absolute;
  left: -3%;
  bottom: 7%;
  z-index: 5;
  padding: 11px 16px 13px;
  border: 2px solid var(--red);
  background: rgba(10, 8, 9, .86);
  box-shadow: inset 0 0 0 3px rgba(10, 8, 9, .86), inset 0 0 0 4px rgba(217, 54, 57, .55), 0 18px 40px -12px #000;
  color: #ff6b68;
  font: 800 clamp(26px, 2.5vw, 38px)/.88 var(--display);
  letter-spacing: .005em;
  text-transform: uppercase;
  transform: rotate(-7deg);
}
.arena-stamp small { display: block; margin-bottom: 8px; font: 500 10px/1.2 var(--mono); letter-spacing: .16em; color: #eaa7a0; }
.motion-ready .project-arena.reveal .arena-stamp { opacity: 0; transform: rotate(-7deg) scale(1.7); }
.motion-ready .project-arena.reveal.is-visible .arena-stamp { animation: stamp-in .7s cubic-bezier(.5, 0, .3, 1.4) 1s both; }
.arena-glare {
  position: absolute;
  inset: -4%;
  z-index: 6;
  pointer-events: none;
  background: radial-gradient(460px circle at var(--mx, 65%) var(--my, 35%), rgba(255, 238, 228, .09), transparent 60%);
  opacity: 0;
  transition: opacity .5s ease;
}
.arena-stage:hover .arena-glare { opacity: 1; }
.arena-stage:focus-visible { outline-offset: 8px; }

/* Live telemetry */
.arena-live { position: relative; border-top: 1px solid #3b2729; background: linear-gradient(180deg, rgba(5, 5, 6, .55), rgba(5, 5, 6, .9)); }
.arena-live-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px 18px;
  flex-wrap: wrap;
  padding: 14px 30px;
  border-bottom: 1px solid #2a2122;
  color: #aaa29c;
  font-size: 10px;
  letter-spacing: .14em;
}
.arena-live-status { display: inline-flex; align-items: center; gap: 11px; color: var(--cream); }
.arena-live[data-state="loading"] .arena-live-status .live-dot,
.arena-live[data-state="cached"] .arena-live-status .live-dot { background: #8f8781; }
.arena-live[data-state="loading"] .arena-live-status .live-dot:after,
.arena-live[data-state="cached"] .arena-live-status .live-dot:after { border-color: #8f8781; }
.arena-live[data-state="stale"] .arena-live-status .live-dot { background: #d6a24a; }
.arena-live[data-state="stale"] .arena-live-status .live-dot:after { border-color: #d6a24a; }
.arena-live[data-state="offline"] .arena-live-status .live-dot { background: #6f6865; }
.arena-live[data-state="offline"] .arena-live-status .live-dot:after { display: none; }
.arena-live-grid { display: flex; }
.live-cell { position: relative; min-width: 0; padding: 24px 30px 26px; border-right: 1px solid #2a2122; }
.live-cell:last-child { border-right: 0; }
.live-price { flex: 1 1 0; }
.live-spark { flex: 1.55 1 0; }
.live-gauge { flex: 1.15 1 0; }
.live-ledger { flex: 1.3 1 0; background: linear-gradient(160deg, rgba(217, 54, 57, .07), transparent 70%); }
.live-offline { display: none; flex: 3.7 1 0; }
.arena-live[data-state="offline"] :is(.live-price, .live-spark, .live-gauge) { display: none; }
.arena-live[data-state="offline"] .live-offline { display: block; }
.live-label { display: block; margin-bottom: 16px; color: #9f9791; font-size: 10px; letter-spacing: .14em; }
.live-figure { display: block; min-height: 52px; font: 700 clamp(42px, 3.7vw, 58px)/1 var(--display); letter-spacing: -.005em; font-variant-numeric: tabular-nums; color: var(--cream); }
.live-sub { display: block; margin-top: 12px; color: #a8a09a; font-size: 10px; line-height: 1.6; letter-spacing: .08em; }
.live-sub.is-up { color: var(--sage); }
.live-sub.is-down { color: var(--red-text); }
.spark-wrap { position: relative; min-height: 96px; }
.spark { display: block; width: 100%; height: 84px; overflow: visible; }
.spark-mid { stroke: #ffffff12; stroke-dasharray: 2 5; vector-effect: non-scaling-stroke; }
.spark-area { stroke: none; }
.spark-line { fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; vector-effect: non-scaling-stroke; }
.spark-end {
  position: absolute;
  width: 7px;
  height: 7px;
  margin: -3.5px 0 0 -3.5px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 0 4px color-mix(in srgb, currentColor 22%, transparent);
}
.spark-end:after { content: ''; position: absolute; inset: -6px; border-radius: 50%; border: 1px solid currentColor; animation: live-ring 2.2s var(--ease) infinite; }
.spark-plot { position: relative; color: var(--sage); }
.spark-plot.is-down { color: var(--red-text); }
.spark-range { display: flex; justify-content: space-between; gap: 12px; margin-top: 10px; color: #938b85; font-size: 10px; letter-spacing: .06em; }
.is-drawing .spark-line { stroke-dasharray: 1; stroke-dashoffset: 1; animation: draw-line 1.9s var(--ease) .1s forwards; }
.is-drawing .spark-area { opacity: 0; animation: fade-in 1s ease 1.1s forwards; }
.is-drawing .spark-end { opacity: 0; animation: fade-in .4s ease 1.7s forwards; }
.gauge-wrap { display: flex; align-items: flex-end; gap: 16px; min-height: 66px; }
.gauge { width: 118px; height: 66px; flex-shrink: 0; overflow: visible; }
.gauge-track { fill: none; stroke: #2a2324; stroke-width: 7; }
.gauge-down, .gauge-up { fill: none; stroke-width: 2; }
.gauge-down { stroke: var(--red); opacity: .8; }
.gauge-up { stroke: var(--sage); opacity: .8; }
.gauge-ticks line { stroke: #6a6260; stroke-width: 1; }
.gauge-needle { transform-box: view-box; transform-origin: 70px 66px; transform: rotate(var(--angle, 0deg)); transition: transform 1.4s cubic-bezier(.3, 1.5, .5, 1); }
.gauge-needle line { stroke: var(--cream); stroke-width: 1.8; stroke-linecap: round; }
.gauge-needle circle { fill: var(--cream); }
.gauge.is-up .gauge-needle line { stroke: #d6e2d1; }
.gauge.is-down .gauge-needle line { stroke: #ffb1aa; }
.is-drawing .gauge-needle { animation: needle-in 1.8s cubic-bezier(.3, 1.45, .5, 1) .3s both; }
.gauge-readout strong { display: block; font: 700 46px/.9 var(--display); color: var(--cream); font-variant-numeric: tabular-nums; }
.gauge-readout .mono { display: block; margin-top: 8px; color: #9a928c; font-size: 10px; letter-spacing: .06em; line-height: 1.5; white-space: nowrap; }
.live-gauge .live-sub { margin-top: 14px; }
.live-ledger ul { margin: 0; padding: 0; list-style: none; }
.live-ledger li { padding: 8px 0; border-top: 1px solid #ffffff0d; color: #b9b1ab; font-size: 12px; line-height: 1.5; }
.live-ledger li:first-child { border-top: 0; padding-top: 0; }
.live-ledger b { color: var(--cream); font-weight: 700; }
.live-ledger li:first-child b { color: var(--red-text); }
.live-offline p { max-width: 560px; color: #c2bbb4; font-size: 15px; line-height: 1.6; }
.live-offline .text-link { margin-top: 10px; font-size: 11px; color: var(--cream); gap: 10px; }
.skeleton-bar, .skeleton-wave, .skeleton-dial {
  display: block;
  background: linear-gradient(90deg, #1b1718 0%, #2f2728 45%, #1b1718 90%);
  background-size: 220% 100%;
  animation: shimmer 1.5s linear infinite;
}
.skeleton-bar { width: 78%; height: 44px; }
.skeleton-bar--thin { width: 58%; height: 10px; }
.skeleton-wave { height: 84px; clip-path: polygon(0 70%, 12% 52%, 24% 62%, 36% 34%, 48% 46%, 60% 22%, 72% 40%, 84% 28%, 100% 44%, 100% 100%, 0 100%); opacity: .8; }
.skeleton-dial { width: 118px; height: 59px; border-radius: 118px 118px 0 0; -webkit-mask: radial-gradient(circle at 50% 100%, transparent 44px, #000 45px); mask: radial-gradient(circle at 50% 100%, transparent 44px, #000 45px); }

/* ---------- The next wave ---------- */
.next-chapters {
  display: grid;
  grid-template-columns: minmax(0, .78fr) minmax(0, 2fr);
  gap: 32px 48px;
  align-items: stretch;
  margin-top: 80px;
  padding-top: 44px;
}
.next-heading { display: flex; flex-direction: column; justify-content: flex-start; align-items: flex-start; gap: 18px; }
.next-heading .eyebrow { color: #b39b93; font-size: 10px; letter-spacing: .18em; }
.next-heading h3 { font: 800 clamp(52px, 5vw, 80px)/.86 var(--display); letter-spacing: -.01em; text-transform: uppercase; }
.next-heading > p { font-size: 13px; color: #a7a19a; max-width: 260px; }
.next-grid { margin-top: 0; gap: 20px; }
.next-card {
  position: relative;
  overflow: hidden;
  grid-template-rows: 1fr auto;
  min-height: 230px;
  padding: 30px;
  background: linear-gradient(150deg, #151213, #0e0d0e 70%);
  border-color: #332b2b;
  transition: border-color .4s ease, transform .6s var(--ease);
}
.next-card:hover { border-color: #5a3c3b; transform: translateY(-4px); }
.next-card:after {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 40%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--red), transparent);
  animation: scan 5.5s var(--ease-soft) infinite;
}
.next-card:nth-child(2):after { animation-delay: -2.7s; }
.next-chapters.is-offscreen .next-card:after, .next-chapters.is-offscreen .next-pulse { animation-play-state: paused; }
.next-number { font-size: 10px; }
.next-card h4 { font: 700 clamp(26px, 2.2vw, 34px)/1 var(--display); letter-spacing: 0; text-transform: uppercase; margin-bottom: 14px; }
.next-card p { font-size: 13px; color: #aaa39c; max-width: 420px; }
.next-status { display: inline-flex; align-items: center; gap: 9px; align-self: end; color: #d2b3ab; letter-spacing: .14em; }
.next-pulse { width: 6px; height: 6px; border-radius: 50%; background: var(--sage); animation: blink 2.4s ease-in-out infinite; }
.archive-foot { margin-top: 44px; }

/* ---------- Writing ---------- */
.article-card { transition: border-color .3s, background .3s, transform .6s var(--ease); }
.article-card:hover { transform: translateY(-3px); }
.article-link { position: relative; z-index: 2; }
.article-topline { color: #b09c97; letter-spacing: .1em; }

/* ---------- Universe ---------- */
.universe-mark .orbit-two { transform: rotate(var(--spin, 130deg)); transition: transform .8s var(--ease), border-color .9s ease, box-shadow .9s ease; }
.universe-content h2 { font-size: clamp(38px, 4vw, 60px); letter-spacing: -.04em; line-height: 1.06; }
.universe-content p { font-size: 13px; color: #b2aea7; }
.identity-tags { color: #c0b8b0; letter-spacing: .14em; }

/* ---------- Manifesto: statement + principles, no dead air ---------- */
.manifesto { position: relative; overflow: hidden; isolation: isolate; padding-top: 120px; padding-bottom: 96px; }
.manifesto-eye {
  position: absolute;
  z-index: -1;
  right: -9%;
  top: 50%;
  width: min(62vw, 820px);
  height: min(62vw, 820px);
  margin-top: calc(min(62vw, 820px) / -2);
  color: var(--red);
  opacity: .055;
  pointer-events: none;
}
.manifesto > .eyebrow { font-size: 10px; letter-spacing: .2em; color: #a49f98; }
.manifesto-grid { display: grid; grid-template-columns: minmax(0, 1.75fr) minmax(250px, .8fr); gap: 40px 64px; align-items: end; margin-top: 38px; }
.manifesto-statement { font-size: clamp(58px, 7.8vw, 128px); line-height: .98; letter-spacing: -.05em; font-weight: 500; }
.crossed:after { transform-origin: left center; transform: rotate(-8deg); }
.motion-ready .crossed:after { transform: rotate(-8deg) scaleX(0); transition: transform .9s var(--ease) .75s; }
.motion-ready .is-visible .crossed:after { transform: rotate(-8deg) scaleX(1); }
.manifesto-rules { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.manifesto-rules li {
  display: flex;
  align-items: baseline;
  gap: 18px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
  color: #ddd8cf;
  font: 700 clamp(24px, 2.2vw, 32px)/1.05 var(--display);
  text-transform: uppercase;
}
.manifesto-rules li .mono { font-size: 10px; color: var(--red-text); letter-spacing: .14em; }
.manifesto-bottom { margin-top: 44px; padding-top: 22px; border-top: 1px solid var(--line); }
.manifesto-bottom > .mono { font-size: 10px; color: #a49f98; letter-spacing: .14em; }

/* ---------- Contact: the closing moment ---------- */
.contact { padding-top: 90px; padding-bottom: 84px; }
.contact:before {
  content: '';
  position: absolute;
  right: 4%;
  top: 30%;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(217, 54, 57, .16), transparent 65%);
  pointer-events: none;
}
.contact-top > .mono { font-size: 10px; color: #a8a29b; letter-spacing: .12em; }
.contact-main { margin-top: 56px; position: relative; z-index: 1; }
.contact-main h2 { font-size: clamp(76px, 10.4vw, 172px); line-height: .84; letter-spacing: -.012em; }
.contact-main h2 .outline-text { -webkit-text-stroke-width: 1.3px; }
.contact-circle { position: relative; width: 186px; height: 186px; margin-right: 70px; }
.contact-circle .contact-orbit {
  position: absolute;
  left: -40px;
  top: -40px;
  width: calc(100% + 80px);
  height: calc(100% + 80px);
  color: #c9b6b0;
  pointer-events: none;
  animation: orbit 30s linear infinite;
}
.contact-orbit text { font: 500 10.5px var(--mono); letter-spacing: .18em; fill: currentColor; }
.contact.is-offscreen .contact-orbit { animation-play-state: paused; }
.contact-bottom { margin-top: 56px; position: relative; z-index: 1; }
.contact-bottom p { font-size: 13px; color: #aaa49d; }

/* ---------- Footer wordmark ---------- */
.footer { position: relative; flex-wrap: wrap; overflow: hidden; padding-top: 0; }
.footer-mark {
  position: relative;
  width: 100%;
  margin: 46px 0 30px;
  font: 800 clamp(58px, 15.6vw, 290px)/.8 var(--display);
  letter-spacing: -.012em;
  text-align: center;
  white-space: nowrap;
  user-select: none;
  -webkit-user-select: none;
}
.footer-mark-outline { display: block; color: transparent; -webkit-text-stroke: 1px #3d3634; }
.footer-mark-fill {
  position: absolute;
  inset: 0;
  color: transparent;
  background: linear-gradient(180deg, #d93639 10%, #6e171c 95%);
  -webkit-background-clip: text;
  background-clip: text;
  clip-path: inset(0 calc(100% - var(--fill, 0) * 100%) 0 0);
}
.footer > .mono { color: #a29c95; letter-spacing: .1em; }
.footer .text-link { color: #c2bcb4; }

/* ---------- Cursor ring (desktop only) ---------- */
.cursor-ring {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 95;
  width: 34px;
  height: 34px;
  margin: -17px 0 0 -17px;
  border: 1px solid rgba(234, 231, 223, .38);
  border-radius: 50%;
  pointer-events: none;
  opacity: 0;
  transition: opacity .3s ease, width .45s var(--ease), height .45s var(--ease), margin .45s var(--ease), border-color .3s ease, background-color .3s ease;
}
.cursor-ring.is-visible { opacity: 1; }
.cursor-ring.is-active { width: 58px; height: 58px; margin: -29px 0 0 -29px; border-color: var(--red); background: rgba(217, 54, 57, .07); }
.cursor-ring.is-pressed { width: 26px; height: 26px; margin: -13px 0 0 -13px; }
.cursor-ring.is-live:after {
  content: 'OPEN';
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  font: 500 10px var(--mono);
  letter-spacing: .14em;
  color: var(--cream);
}
.ticker.is-offscreen .ticker-track { animation-play-state: paused; }

/* ---------- Dialog facts ---------- */
.dialog-image { object-position: top center; }
.dialog-facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin: 26px 0 0; border-top: 1px solid var(--line); }
.dialog-facts > div { padding: 13px 18px 13px 0; border-bottom: 1px solid var(--line); }
.dialog-facts > div:nth-child(even) { padding-left: 18px; border-left: 1px solid var(--line); }
.dialog-facts dt { font: 10px/1.4 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: #a29c95; }
.dialog-facts dd { margin: 5px 0 0; font-size: 14px; line-height: 1.45; color: var(--cream); }
.dialog-body p { color: #b4aea7; }

/* ---------- Mangekyo reality for the new pieces ---------- */
body.genjutsu-active .project-arena {
  background: radial-gradient(ellipse 55% 65% at 88% 8%, rgba(233, 60, 73, .2), transparent 62%), linear-gradient(160deg, #1a0910, #08060a 62%);
  border-color: #7d3448;
  box-shadow: 0 50px 120px -60px rgba(233, 60, 73, .55);
}
body.genjutsu-active :is(.arena-topline, .arena-live, .arena-live-head, .live-cell, .arena-stats, .arena-stats > div) { border-color: #4e2232; }
body.genjutsu-active .arena-question { color: #ffb8b8; }
body.genjutsu-active :is(.arena-description, .live-ledger li, .live-offline p) { color: #d2bcc4; }
body.genjutsu-active .arena-live { background: linear-gradient(180deg, rgba(10, 4, 8, .6), rgba(8, 4, 8, .92)); }
body.genjutsu-active .arena-stamp { background: rgba(14, 5, 10, .9); box-shadow: inset 0 0 0 3px rgba(14, 5, 10, .9), inset 0 0 0 4px rgba(255, 92, 105, .6), 0 0 50px -10px rgba(233, 60, 73, .6); }
body.genjutsu-active .next-card { background: linear-gradient(140deg, #190b13, #0a070d 75%); }
body.genjutsu-active .manifesto-rules li { color: #fbe2dc; }
body.genjutsu-active .footer-mark-outline { -webkit-text-stroke-color: #5b2b3a; }
body.genjutsu-active .footer-mark-fill { background: linear-gradient(180deg, #ff5c69, #8d173a); -webkit-background-clip: text; background-clip: text; }
body.genjutsu-active .section-rail a.is-active:before, body.genjutsu-active .rail-track b { background: #ff716e; }
body.genjutsu-active .contact-orbit { color: #f0b4b4; }
body.genjutsu-active .cursor-ring.is-active { border-color: #ff716e; }

/* ---------- Keyframes ---------- */
@keyframes title-rise { from { clip-path: inset(0 -6% 100% -6%); transform: translateY(32%); } to { clip-path: inset(-25% -6% -25% -6%); transform: none; } }
@keyframes title-sheen { 0% { background-position: 100% 0; } 18%, 100% { background-position: -40% 0; } }
@keyframes fade-rise { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
@keyframes fade-in { to { opacity: 1; } }
@keyframes hero-sweep { 0% { transform: translateX(-130%) skewX(-14deg); } 42%, 100% { transform: translateX(330%) skewX(-14deg); } }
@keyframes scroll-cue { 0% { transform: translateY(-100%); } 60%, 100% { transform: translateY(220%); } }
@keyframes marker-pulse { 0% { box-shadow: 0 0 0 0 #d9363980; } 80%, 100% { box-shadow: 0 0 0 7px #d9363900; } }
@keyframes live-ring { 0% { transform: scale(.35); opacity: .9; } 100% { transform: scale(1.5); opacity: 0; } }
@keyframes shimmer { from { background-position: 120% 0; } to { background-position: -120% 0; } }
@keyframes draw-line { to { stroke-dashoffset: 0; } }
@keyframes needle-in { from { transform: rotate(-90deg); } to { transform: rotate(var(--angle, 0deg)); } }
@keyframes stamp-in { 0% { opacity: 0; transform: rotate(-7deg) scale(1.7); } 70% { opacity: 1; transform: rotate(-7deg) scale(.96); } 100% { opacity: 1; transform: rotate(-7deg) scale(1); } }
@keyframes scan { 0% { transform: translateX(-100%); } 60%, 100% { transform: translateX(260%); } }
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: .25; } }
@keyframes orbit { to { transform: rotate(360deg); } }

/* ---------- Large screens ---------- */
@media (min-width: 1600px) {
  .arena-layout { padding: 60px; }
}

/* ---------- Tablet ---------- */
@media (max-width: 1100px) {
  .arena-layout { grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); }
  .arena-title { font-size: clamp(60px, 8vw, 90px); }
  .arena-live-grid { flex-wrap: wrap; }
  .live-price, .live-spark, .live-gauge { flex: 1 1 30%; }
  .live-ledger, .live-offline { flex: 1 1 100%; border-top: 1px solid #2a2122; border-right: 0; }
  .live-gauge { border-right: 0; }
  .arena-live[data-state="offline"] .live-offline { border-top: 0; }
  .next-chapters { grid-template-columns: 1fr; }
  .next-heading { flex-direction: row; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; }
  .next-heading .eyebrow { width: 100%; }
  .manifesto-grid { grid-template-columns: 1fr; }
  .manifesto-rules { max-width: 560px; }
  .contact-circle { margin-right: 40px; width: 160px; height: 160px; }
}
@media (max-width: 960px) {
  .arena-layout { grid-template-columns: 1fr; }
  .arena-stage { order: -1; max-width: 720px; width: 100%; justify-self: center; }
  .arena-topline { grid-template-columns: 1fr auto; }
  .arena-topline-mid { display: none; }
}

/* ---------- Mobile ---------- */
@media (max-width: 760px) {
  html { scroll-padding-top: 84px; }
  .hero { min-height: 960px; }
  .hero-topline, .hero-bottom { font-size: 10px; letter-spacing: .06em; }
  .hero-eyebrow { font-size: 10px; letter-spacing: .18em; }
  .hero-kanji { font-size: 10px; letter-spacing: 5px; }
  .hero-activation .mono { font-size: 10px; letter-spacing: .06em; }
  .hero-dispatch { width: 100%; }
  .hero-dispatch .current-quest { font-size: 10px; letter-spacing: .02em; gap: 9px; }
  .hero-dispatch .quest-label { font-size: 10px; letter-spacing: .04em; margin-right: 6px; }
  .quest-flagship > span:nth-child(2) { white-space: normal; }
  .section-heading h2 { font-size: clamp(38px, 11vw, 48px); }
  .project-grid { gap: 44px; }
  .project-ghost-num { right: 52px; font-size: 76px; }
  .archive-label, .project-filters button, .project-index, .project-status, .project-info .eyebrow,
  .project-card-link .project-index, .project-card-link .project-status, .project-card-link .project-info .eyebrow,
  .project-card-meta, .archive-foot > .mono, .orbit-label, .universe-coordinate, .identity-tags,
  .manifesto > .eyebrow, .manifesto-bottom > .mono, .contact-top > .mono, .footer > .mono, .footer .text-link,
  .transmission-id, .feature-topline, .browser-chrome, .retro-caption, .feature-copy > .eyebrow, .feature-context,
  .release-topline, .release-art-label, .release-copy > .eyebrow, .project-tokens > span, .next-heading .eyebrow,
  .next-status, .writing-topline, .article-topline, .article-format, .writing-footer > .mono, .ocular-hint,
  .dialog-body .eyebrow, .contact-circle > span, .current-quest, .quest-label, .section-heading .eyebrow,
  .universe-content .eyebrow, .contact-top .eyebrow {
    font-size: 10px;
    letter-spacing: .06em;
  }
  .transmission code { font-size: 10px; }
  .release-topline, .feature-topline { flex-wrap: wrap; gap: 6px 12px; }
  .project-card-meta { flex-wrap: wrap; }
  .retro-caption { max-width: 60%; text-align: right; line-height: 1.4; }
  .project-tokens > span { padding: 6px 8px; }
  .ocular-hint { bottom: 9%; }
  .project-filters { gap: 4px 22px; }

  .arena-topline { padding: 13px 18px; letter-spacing: .06em; gap: 12px; }
  .arena-layout { padding: 22px 18px 30px; gap: 30px; }
  .arena-stage { aspect-ratio: 1.02; perspective: 1100px; }
  .arena-layer--back { width: 74%; right: -6%; top: 0; }
  .arena-layer--main { width: 96%; left: -1%; top: 13%; }
  .arena-layer--front { width: 62%; right: -4%; bottom: 3%; }
  .arena-stamp { left: -1%; bottom: 5%; padding: 9px 12px 10px; font-size: 25px; }
  .arena-stamp small { font-size: 10px; letter-spacing: .06em; margin-bottom: 6px; }
  .arena-title { font-size: clamp(64px, 20vw, 88px); }
  .arena-question { font-size: 24px; }
  .arena-quote { font-size: 16px; }
  .arena-description { font-size: 13px; }
  .arena-stats dt { letter-spacing: .06em; }
  .arena-stats dd { font-size: 40px; }
  .arena-stats > div:nth-child(even) { padding-left: 14px; }
  .arena-stats > div:nth-child(odd) { padding-right: 12px; }
  .arena-actions { gap: 4px 20px; }
  .arena-actions .button { width: 100%; }
  .arena-live-head { padding: 13px 18px; letter-spacing: .06em; }
  .live-cell { padding: 20px 18px 22px; }
  .live-price { flex: 1 1 50%; order: 1; border-right: 1px solid #2a2122; }
  .live-gauge { flex: 1 1 50%; order: 2; }
  .live-spark { flex: 1 1 100%; order: 3; border-top: 1px solid #2a2122; border-right: 0; }
  .live-ledger, .live-offline { order: 4; }
  .live-label { letter-spacing: .06em; margin-bottom: 12px; }
  .live-figure { font-size: 40px; min-height: 40px; }
  .skeleton-bar { height: 36px; }
  .gauge-wrap { flex-direction: column; align-items: flex-start; gap: 10px; }
  .gauge { width: 104px; height: 58px; }
  .gauge-readout strong { font-size: 38px; }
  .skeleton-dial { width: 104px; height: 52px; }

  .next-chapters { margin-top: 56px; padding-top: 32px; gap: 24px; }
  .next-heading { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; }
  .next-heading h3 { font-size: 56px; }
  .next-card { min-height: 0; padding: 24px 20px; }
  .next-card h4 { font-size: 27px; }
  .next-card p { font-size: 12px; }

  .manifesto { padding-top: 80px; padding-bottom: 70px; }
  .manifesto-eye { right: -40%; width: 110vw; height: 110vw; margin-top: -55vw; }
  .manifesto-statement { font-size: clamp(50px, 13.2vw, 80px); letter-spacing: -.045em; }
  .manifesto-rules li { font-size: 24px; padding: 16px 0; }
  .manifesto-bottom { flex-wrap: wrap; gap: 10px; }

  .contact { padding-top: 64px; padding-bottom: 60px; }
  .contact:before { width: 320px; height: 320px; right: -30%; top: 35%; }
  .contact-main { margin-top: 40px; }
  .contact-main h2 { font-size: clamp(60px, 17vw, 96px); }
  .contact-circle { width: 104px; height: 104px; margin-right: 18px; margin-bottom: 18px; gap: 6px; }
  .contact-circle .contact-orbit { left: -24px; top: -24px; width: calc(100% + 48px); height: calc(100% + 48px); }
  .contact-orbit text { font-size: 15px; }
  .contact-bottom { margin-top: 40px; }

  .footer-mark { margin: 34px 0 18px; }
  .footer > .mono { font-size: 10px; letter-spacing: .04em; }
  .dialog-facts { grid-template-columns: 1fr; }
  .dialog-facts > div:nth-child(even) { padding-left: 0; border-left: 0; }
}
@media (max-width: 370px) {
  .hero { min-height: 940px; }
  .hero-bottom { font-size: 10px; letter-spacing: 0; }
  .hero-bottom > span:first-child { max-width: 52%; }
  .arena-title { font-size: 60px; }
  .arena-stats dd { font-size: 34px; }
  .live-figure { font-size: 34px; }
  .contact-circle { width: 92px; height: 92px; margin-right: 22px; }
}

/* ---------- Reduced motion: a complete, still composition ---------- */
@media (prefers-reduced-motion: reduce) {
  .site-header.is-hidden { transform: none; }
  .tl > span, .hero h1 > span { transform: none; clip-path: none; }
  .arena-stamp { opacity: 1; transform: rotate(-7deg); }
  .arena-layer--back { transform: rotateY(-16deg) translate3d(0, 0, -140px); }
  .arena-layer--main { transform: rotateY(-9deg); }
  .arena-layer--front { transform: rotateY(-5deg) translate3d(0, 0, 70px); }
  .project-card-link .project-image { transform: none; }
  .cursor-ring { display: none; }
  .contact-orbit { animation: none; }
}
.live-range { display: block; color: #8f8781; }

/* Mobile refinements after review */
@media (max-width: 760px) {
  .manifesto-statement { font-size: clamp(38px, 10.6vw, 76px); }
  .contact-circle .contact-orbit { display: none; }
  .hero-bottom > span:first-child { letter-spacing: 0; }
  .hero-bottom > a { white-space: nowrap; letter-spacing: .02em; }
  .arena-layer--front { width: 54%; right: -3%; bottom: 2%; }
  .arena-stamp { font-size: 21px; bottom: 3%; }
  .arena-stamp small { font-size: 10px; }
  .live-sub { letter-spacing: .02em; }
  .live-gauge .live-label { min-height: 2.8em; }
  .live-price .live-label { min-height: 2.8em; }
}
@media (max-width: 420px) {
  .hero-bottom > span:first-child { display: none; }
}
.live-offline-title { display: block; max-width: 640px; margin-bottom: 12px; font: 700 clamp(30px, 2.8vw, 42px)/.95 var(--display); text-transform: uppercase; color: var(--cream); }
.live-offline p { font-size: 13px; color: #aaa39c; }
@media (max-width: 760px) {
  .arena-layer--front { width: 50%; right: -3%; bottom: -1%; }
  .arena-stamp { bottom: 5%; }
}
@media (prefers-reduced-motion: reduce) {
  .live-dot:after, .spark-end:after { display: none; }
}
@media (min-width: 761px) {
  .projects { padding-bottom: 84px; }
  .writing { padding-top: 96px; }
}