/* =====================================================================
   amamiya-hompo.net  ::  scrolling neon comic book
   Pop-art / dark-neon / parallax-sections / bubble-playful
   Palette: #070713 #0d0d24 #ff2bd6 #00f0ff #fff35c #f4f0e6 #0bff8a
   ===================================================================== */

:root {
  --ink-void:      #070713;
  --plate-black:   #0d0d24;
  --hot-magenta:   #ff2bd6;
  --cyan-buzz:     #00f0ff;
  --sodium-yellow: #fff35c;
  --newsprint:     #f4f0e6;
  --acid-mint:     #0bff8a;

  /* parallax */
  --scroll-fast: 0;
  --scroll-mid:  0;
  --scroll-slow: 0;

  /* halftone defaults */
  --dot-color: var(--hot-magenta);
  --dot-size: 14px;
  --dot-density: 24%;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  background: var(--ink-void);
  color: var(--newsprint);
  font-family: "Nunito", system-ui, sans-serif;
  font-weight: 500;
  line-height: 1.7;
  letter-spacing: -0.01em;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body {
  min-height: 100vh;
  position: relative;
}

/* ======================  GRAIN OVERLAYS  ====================== */
.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9998;
  background-repeat: repeat;
  will-change: transform;
}
.grain--turbulence {
  opacity: 0.18;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='220' height='220'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 0.65 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  animation: grain-shift 0.18s steps(2) infinite;
}
.grain--haze {
  opacity: 0.06;
  mix-blend-mode: color-dodge;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.55' numOctaves='1' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  animation: grain-shift 0.22s steps(2) infinite reverse;
}
@keyframes grain-shift {
  0%   { transform: translate(0, 0); }
  25%  { transform: translate(-1px, 1px); }
  50%  { transform: translate(1px, -1px); }
  75%  { transform: translate(-1px, -1px); }
  100% { transform: translate(1px, 1px); }
}

.scanlines {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9997;
  background-image: repeating-linear-gradient(
    to bottom,
    rgba(255,255,255,0.02) 0,
    rgba(255,255,255,0.02) 1px,
    transparent 1px,
    transparent 3px
  );
  mix-blend-mode: overlay;
  opacity: 0.45;
}

/* ======================  HALFTONE ENGINE  ====================== */
.halftone {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(
    circle at center,
    var(--dot-color) var(--dot-density),
    transparent calc(var(--dot-density) + 2%)
  );
  background-size: var(--dot-size) var(--dot-size);
  pointer-events: none;
  animation: drift 30s ease-in-out infinite alternate;
  will-change: transform, background-position;
}
.halftone--dense  { --dot-size: 8px;  --dot-density: 20%; }
.halftone--mid    { --dot-size: 14px; --dot-density: 22%; }
.halftone--loose  { --dot-size: 22px; --dot-density: 18%; opacity: 0.55; }
.halftone--scatter{ --dot-size: 30px; --dot-density: 14%; opacity: 0.4; }
.halftone--magenta { --dot-color: var(--hot-magenta); }
.halftone--cyan    { --dot-color: var(--cyan-buzz); }
.halftone--yellow  { --dot-color: var(--sodium-yellow); }

@keyframes drift {
  from { background-position: 0 0;     transform: rotate(0deg); }
  to   { background-position: 28px 28px; transform: rotate(0.5deg); }
}

/* ======================  PARALLAX LAYERS  ====================== */
.layer-slow { transform: translate3d(0, calc(var(--scroll-slow) * -1px), 0); will-change: transform; }
.layer-mid  { transform: translate3d(0, calc(var(--scroll-mid)  * -1px), 0); will-change: transform; }
.layer-fast { transform: translate3d(0, calc(var(--scroll-fast) * -1px), 0); will-change: transform; }

/* ======================  STACK + SCENES  ====================== */
.stack {
  position: relative;
  z-index: 1;
}

.scene {
  position: relative;
  min-height: 100vh;
  width: 100%;
  overflow: hidden;
  isolation: isolate;
  padding: 6vh 6vw;
}

.scene__title {
  font-family: "Bagel Fat One", "Fredoka", sans-serif;
  font-size: clamp(3rem, 9vw, 7rem);
  line-height: 0.95;
  letter-spacing: -0.02em;
  color: var(--newsprint);
  text-shadow:
    4px 5px 0 var(--hot-magenta),
    4px 5px 0 1px var(--ink-void);
  position: absolute;
  top: 8vh;
  z-index: 4;
}
.scene__title--left  { left: 6vw; transform: rotate(-2deg); }
.scene__title--right { right: 6vw; text-align: right; transform: rotate(2deg); }

/* ======================  TAG CHIPS  ====================== */
.tag-chip {
  display: inline-block;
  font-family: "Rubik Mono One", monospace;
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: var(--plate-black);
  color: var(--newsprint);
  border: 2px solid var(--cyan-buzz);
  border-radius: 999px;
  padding: 6px 14px;
  white-space: nowrap;
  z-index: 6;
  position: relative;
}

/* ======================  SPEECH BUBBLES  ====================== */
.bubble {
  position: relative;
  background: var(--newsprint);
  color: var(--ink-void);
  border: 3px solid var(--ink-void);
  border-radius: 50% / 60%;
  padding: 2.4rem 2.8rem;
  box-shadow: 5px 6px 0 var(--hot-magenta), 5px 6px 0 4px var(--ink-void);
  display: inline-block;
  font-family: "Nunito", sans-serif;
  z-index: 5;
}
.bubble__title {
  font-family: "Bagel Fat One", sans-serif;
  font-size: clamp(1.4rem, 2.6vw, 2.2rem);
  line-height: 1;
  letter-spacing: -0.02em;
}
.bubble__title--mega {
  font-size: clamp(2.6rem, 7vw, 5rem);
  line-height: 0.95;
  margin-bottom: 1rem;
}
.bubble__copy {
  font-family: "Nunito", sans-serif;
  font-weight: 500;
  font-size: 1.05rem;
  line-height: 1.5;
}
.bubble__copy--lg {
  font-family: "Fredoka", sans-serif;
  font-weight: 600;
  font-size: clamp(1.3rem, 2.5vw, 1.9rem);
  line-height: 1.25;
}
.bubble em {
  font-style: normal;
  color: var(--hot-magenta);
  font-family: "Bagel Fat One", sans-serif;
}

.bubble--sm  { padding: 1rem 1.4rem;     border-radius: 50% / 65%; }
.bubble--md  { padding: 1.6rem 2rem;     border-radius: 50% / 60%; }
.bubble--lg  { padding: 2.4rem 3rem;     border-radius: 50% / 58%; }
.bubble--xl  { padding: 3rem 3.6rem;     border-radius: 50% / 56%; }
.bubble--xxl { padding: 4rem 4.4rem;     border-radius: 48% / 54%; max-width: 720px; }

.bubble--cream  { background: var(--newsprint); color: var(--ink-void); }
.bubble--magenta{ background: var(--hot-magenta); color: var(--ink-void); }
.bubble--yellow { background: var(--sodium-yellow); color: var(--ink-void); }
.bubble--cyan   { background: var(--cyan-buzz); color: var(--ink-void); }

.bubble::after {
  content: "";
  position: absolute;
  width: 0; height: 0;
}
.bubble--tail-down::after {
  bottom: -22px; left: 38px;
  border-left: 14px solid transparent;
  border-right: 14px solid transparent;
  border-top: 24px solid var(--ink-void);
}
.bubble--tail-down::before {
  content: "";
  position: absolute;
  bottom: -16px; left: 41px;
  width: 0; height: 0;
  border-left: 11px solid transparent;
  border-right: 11px solid transparent;
  border-top: 19px solid currentColor;
  z-index: 1;
}
.bubble--tail-down.bubble--cream::before  { border-top-color: var(--newsprint); }
.bubble--tail-down.bubble--magenta::before{ border-top-color: var(--hot-magenta); }
.bubble--tail-down.bubble--yellow::before { border-top-color: var(--sodium-yellow); }
.bubble--tail-down.bubble--cyan::before   { border-top-color: var(--cyan-buzz); }

.bubble--tail-up::after {
  top: -22px; left: 30px;
  border-left: 12px solid transparent;
  border-right: 12px solid transparent;
  border-bottom: 22px solid var(--ink-void);
}
.bubble--tail-up::before {
  content: "";
  position: absolute;
  top: -16px; left: 33px;
  width: 0; height: 0;
  border-left: 9px solid transparent;
  border-right: 9px solid transparent;
  border-bottom: 17px solid currentColor;
  z-index: 1;
}
.bubble--tail-up.bubble--cream::before  { border-bottom-color: var(--newsprint); }
.bubble--tail-up.bubble--magenta::before{ border-bottom-color: var(--hot-magenta); }

/* POP entrance via .is-in */
.bubble {
  opacity: 0;
  transform: scale(0.6) rotate(-3deg);
}
.bubble.is-in {
  animation: pop 0.55s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}
@keyframes pop {
  0%   { transform: scale(0.6) rotate(-3deg); opacity: 0; }
  70%  { transform: scale(1.06) rotate(1deg); opacity: 1; }
  100% { transform: scale(1) rotate(0deg);   opacity: 1; }
}

/* ======================  SCENE 1 :: SPLASH  ====================== */
.scene--splash {
  background: var(--ink-void);
  display: flex;
  align-items: stretch;
  justify-content: stretch;
}

.splash__halftone {
  position: absolute;
  inset: -10% -10%;
  z-index: 1;
}
.splash__neon-gradient {
  position: absolute;
  inset: -20% -20%;
  z-index: 0;
  background: radial-gradient(
    60% 60% at 30% 70%,
    rgba(255, 43, 214, 0.45) 0%,
    rgba(13, 13, 36, 0) 70%
  ),
  radial-gradient(
    50% 50% at 75% 30%,
    rgba(0, 240, 255, 0.25) 0%,
    rgba(13, 13, 36, 0) 65%
  );
  animation: neon-pulse 14s ease-in-out infinite alternate;
}
@keyframes neon-pulse {
  from { filter: hue-rotate(0deg) brightness(1); }
  to   { filter: hue-rotate(20deg) brightness(1.15); }
}

.splash__wordmark-wrap {
  position: relative;
  z-index: 4;
  align-self: center;
  margin-left: 4vw;
  margin-top: -4vh;
  max-width: 80vw;
}

.splash__wordmark {
  font-family: "Bagel Fat One", sans-serif;
  font-size: clamp(4rem, 18vw, 14rem);
  letter-spacing: -0.02em;
  line-height: 0.85;
  color: transparent;
  display: block;
}
.stencil {
  display: block;
  background-image:
    radial-gradient(circle at center, var(--ink-void) 38%, transparent 40%),
    linear-gradient(180deg, var(--newsprint), var(--newsprint));
  background-size: 16px 16px, 100% 100%;
  background-blend-mode: multiply;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 4px 6px 0 var(--hot-magenta);
}
.stencil--row2 {
  margin-left: 5vw;
  text-shadow: 4px 6px 0 var(--cyan-buzz);
}

.splash__chip {
  margin-top: 1.4rem;
  display: inline-block;
  border-color: var(--sodium-yellow);
  color: var(--sodium-yellow);
}

.splash__bubble {
  position: absolute;
  right: 6vw;
  bottom: 10vh;
  z-index: 5;
  transform-origin: top left;
}
.splash__bubble .bubble__title { color: var(--ink-void); }

.zap-line {
  position: absolute;
  background: var(--sodium-yellow);
  z-index: 3;
  pointer-events: none;
  opacity: 0.85;
}
.zap-line--1 {
  width: 28vw; height: 4px;
  top: 24%; left: 8%;
  transform: rotate(-12deg);
  box-shadow: 2px 2px 0 var(--ink-void);
}
.zap-line--2 {
  width: 22vw; height: 4px;
  bottom: 22%; left: 2%;
  transform: rotate(8deg);
  box-shadow: 2px 2px 0 var(--ink-void);
}

/* ======================  SCENE 2 :: MANIFESTO  ====================== */
.scene--manifesto {
  background: var(--plate-black);
  display: flex;
  align-items: center;
}

.manifesto__bubbles {
  position: relative;
  width: 100%;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: repeat(6, 1fr);
  gap: 1rem;
  min-height: 70vh;
}

.manifesto__bubble--1 {
  grid-column: 2 / span 7;
  grid-row: 2 / span 3;
}
.manifesto__bubble--2 {
  grid-column: 6 / span 5;
  grid-row: 4 / span 2;
  align-self: end;
  justify-self: end;
}
.manifesto__bubble--3 {
  grid-column: 1 / span 4;
  grid-row: 5 / span 2;
  justify-self: start;
}

.bam {
  position: absolute;
  width: 60vw;
  height: 60vw;
  max-width: 700px;
  max-height: 700px;
  display: grid;
  place-items: center;
  z-index: 1;
  pointer-events: none;
  clip-path: polygon(
    50% 0%, 58% 12%, 72% 6%, 70% 22%, 88% 18%, 80% 34%,
    98% 38%, 84% 50%, 100% 60%, 82% 66%, 92% 82%, 74% 78%,
    78% 96%, 60% 86%, 50% 100%, 40% 86%, 22% 96%, 26% 78%,
    8% 82%, 18% 66%, 0% 60%, 16% 50%, 2% 38%, 20% 34%,
    12% 18%, 30% 22%, 28% 6%, 42% 12%
  );
  animation: bam-spin 50s linear infinite;
}
.bam--cyan { background: var(--cyan-buzz); }
.bam--bottomright { right: -18vw; bottom: -10vw; }
.bam__text {
  font-family: "Bagel Fat One", sans-serif;
  font-size: clamp(3rem, 9vw, 7rem);
  color: var(--ink-void);
  letter-spacing: -0.04em;
  transform: rotate(-12deg);
}
@keyframes bam-spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
.scene--manifesto .halftone--scatter {
  z-index: 0;
  inset: 0;
}

.manifesto__chip {
  position: absolute;
  top: 6vh;
  right: 8vw;
  border-color: var(--sodium-yellow);
  color: var(--sodium-yellow);
}

/* ======================  SCENE 3 :: PRODUCT PARADE  ====================== */
.scene--parade {
  background: var(--ink-void);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 4vh;
  padding-top: 18vh;
  padding-bottom: 12vh;
}

.parade__lane--bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.5;
}

.parade__rail {
  position: relative;
  display: flex;
  gap: 4vw;
  z-index: 3;
  padding: 0 6vw;
  flex-wrap: nowrap;
  width: max-content;
  min-width: 100%;
  will-change: transform;
}
.parade__rail--mid  { animation: rail-drift-l 38s linear infinite; }
.parade__rail--fast { animation: rail-drift-r 28s linear infinite; }

@keyframes rail-drift-l {
  from { transform: translate3d(0, calc(var(--scroll-mid) * -1px), 0); }
  to   { transform: translate3d(-30%, calc(var(--scroll-mid) * -1px), 0); }
}
@keyframes rail-drift-r {
  from { transform: translate3d(-20%, calc(var(--scroll-fast) * -1px), 0); }
  to   { transform: translate3d(10%, calc(var(--scroll-fast) * -1px), 0); }
}

.product {
  flex: 0 0 auto;
  width: clamp(180px, 22vw, 280px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
}

.product__art {
  width: 100%;
  aspect-ratio: 3 / 4;
  border: 3px solid var(--ink-void);
  position: relative;
  filter: drop-shadow(6px 6px 0 var(--hot-magenta));
  background-color: var(--newsprint);
  background-image:
    radial-gradient(circle at center, var(--ink-void) 22%, transparent 24%);
  background-size: 8px 8px;
}
.product__art::before {
  content: "";
  position: absolute;
  inset: 18% 28% 22% 28%;
  background: var(--cyan-buzz);
  border: 3px solid var(--ink-void);
}
.product__art--bottle::before {
  border-radius: 50% 50% 18% 18% / 30% 30% 18% 18%;
}
.product__art--can::before {
  border-radius: 18px;
  background: var(--hot-magenta);
}
.product__art--box::before {
  inset: 28% 22%;
  background: var(--sodium-yellow);
  border-radius: 6px;
}
.product__art--alt::before {
  background: var(--acid-mint);
}
.product__art--alt.product__art--can::before {
  background: var(--sodium-yellow);
}

.product__label {
  margin-top: 1.4rem;
  text-align: center;
}

.parade__chip {
  position: absolute;
  z-index: 6;
}
.parade__chip--open { top: 22vh; right: 8vw; border-color: var(--acid-mint); color: var(--acid-mint); }
.parade__chip--fresh{ bottom: 16vh; left: 6vw; border-color: var(--hot-magenta); color: var(--hot-magenta); }

/* ======================  SCENE 4 :: GLITCH  ====================== */
.scene--glitch {
  min-height: 60vh;
  background: var(--plate-black);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  overflow: hidden;
}

.glitch__stack {
  position: relative;
  width: 100vw;
  height: 60vh;
}

.glitch__bar {
  position: absolute;
  left: 0; right: 0;
  height: calc(60vh / 7);
  top: calc(60vh / 7 * var(--i));
  background: var(--ink-void);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-top: 1px solid rgba(0, 240, 255, 0.18);
  border-bottom: 1px solid rgba(255, 43, 214, 0.18);
  will-change: transform;
}
.glitch__bar:nth-child(1) { animation: bar-shift 3.0s ease-in-out infinite alternate;  background: var(--ink-void); }
.glitch__bar:nth-child(2) { animation: bar-shift 4.7s ease-in-out infinite alternate-reverse;
  background: linear-gradient(90deg, rgba(0,240,255,0.12), transparent); }
.glitch__bar:nth-child(3) { animation: bar-shift 2.1s ease-in-out infinite alternate;
  background: linear-gradient(90deg, transparent, rgba(255,43,214,0.18)); }
.glitch__bar:nth-child(4) { animation: bar-shift 5.3s ease-in-out infinite alternate-reverse; background: var(--plate-black); }
.glitch__bar:nth-child(5) { animation: bar-shift 3.8s ease-in-out infinite alternate;
  background: linear-gradient(90deg, rgba(255,243,92,0.14), transparent); }
.glitch__bar:nth-child(6) { animation: bar-shift 4.2s ease-in-out infinite alternate-reverse;
  background: linear-gradient(90deg, transparent, rgba(0,240,255,0.18)); }
.glitch__bar:nth-child(7) { animation: bar-shift 2.9s ease-in-out infinite alternate;   background: var(--ink-void); }

@keyframes bar-shift {
  0%   { transform: translateX(-8vw); }
  50%  { transform: translateX(6vw); }
  100% { transform: translateX(-4vw); }
}

.glitch__txt {
  font-family: "Rubik Mono One", monospace;
  font-size: clamp(1rem, 3vw, 2.4rem);
  letter-spacing: 0.18em;
  white-space: nowrap;
  color: var(--cyan-buzz);
  text-shadow:
    -2px 0 var(--hot-magenta),
    2px 0 var(--cyan-buzz);
}
.glitch__bar:nth-child(2) .glitch__txt { color: var(--hot-magenta); }
.glitch__bar:nth-child(4) .glitch__txt { color: var(--sodium-yellow); }
.glitch__bar:nth-child(6) .glitch__txt { color: var(--newsprint); }

.glitch__caption {
  position: absolute;
  bottom: 4vh;
  right: 6vw;
  border-color: var(--cyan-buzz);
  color: var(--cyan-buzz);
  z-index: 10;
}

/* ======================  SCENE 5 :: STORY  ====================== */
.scene--story {
  background: var(--ink-void);
  min-height: 140vh;
  padding-top: 22vh;
  padding-bottom: 12vh;
}

.story__strip {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 6vh;
  z-index: 3;
}
.story__panel {
  position: relative;
  background: var(--plate-black);
  border: 3px solid var(--ink-void);
  padding: 3rem 5vw;
  display: flex;
}
.story__panel--1 {
  align-self: flex-start;
  width: 75%;
  min-height: 26vh;
  justify-content: flex-start;
}
.story__panel--2 {
  align-self: flex-end;
  width: 65%;
  min-height: 22vh;
  justify-content: flex-end;
  background: #11112b;
}
.story__panel--3 {
  align-self: flex-start;
  width: 60%;
  min-height: 24vh;
  justify-content: flex-start;
  margin-left: 8%;
}
.story__panel--4 {
  align-self: flex-end;
  width: 80%;
  min-height: 28vh;
  justify-content: flex-end;
  background: #0e0e22;
}

.story__gutter {
  height: 16px;
  background:
    repeating-linear-gradient(
      30deg,
      var(--ink-void) 0 16px,
      var(--newsprint) 16px 17px,
      var(--ink-void) 17px 32px
    );
  border-top: 3px solid var(--ink-void);
  border-bottom: 3px solid var(--ink-void);
}

.story__bubble--tilt-l { transform: rotate(-2.4deg) translateY(-12px); }
.story__bubble--tilt-r { transform: rotate(2.4deg)  translateY(-12px); }
.story__bubble.is-in.story__bubble--tilt-l { animation: pop-tilt-l 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) forwards; }
.story__bubble.is-in.story__bubble--tilt-r { animation: pop-tilt-r 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) forwards; }
@keyframes pop-tilt-l {
  0%   { transform: scale(0.6) rotate(-6deg); opacity: 0; }
  70%  { transform: scale(1.05) rotate(-1deg); opacity: 1; }
  100% { transform: scale(1) rotate(-2.4deg); opacity: 1; }
}
@keyframes pop-tilt-r {
  0%   { transform: scale(0.6) rotate(6deg); opacity: 0; }
  70%  { transform: scale(1.05) rotate(1deg); opacity: 1; }
  100% { transform: scale(1) rotate(2.4deg); opacity: 1; }
}

.story__chip {
  position: absolute;
  top: 12vh;
  left: 8vw;
  border-color: var(--sodium-yellow);
  color: var(--sodium-yellow);
}

/* ======================  SCENE 6 :: SIGN-OFF  ====================== */
.scene--signoff {
  background: var(--plate-black);
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  position: relative;
}
.scene--signoff .halftone {
  inset: 0;
  z-index: 0;
  opacity: 0.55;
}

.signoff__bubble {
  position: relative;
  margin-left: 6vw;
  margin-top: 4vh;
  z-index: 4;
}
.signoff__bubble .bubble__title--mega {
  color: var(--ink-void);
  text-shadow: 3px 4px 0 var(--hot-magenta);
}

.signoff__copyright {
  position: absolute;
  left: 4vw;
  bottom: 4vh;
  font-family: "Rubik Mono One", monospace;
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  color: var(--newsprint);
  opacity: 0.7;
  z-index: 5;
}

.signoff__chip {
  position: absolute;
  top: 8vh;
  right: 8vw;
  border-color: var(--acid-mint);
  color: var(--acid-mint);
  z-index: 6;
}

/* ======================  TAG-CHIP JITTER  ====================== */
.tag-chip.is-jittering {
  animation: chip-jitter 0.2s steps(3) 1;
}
@keyframes chip-jitter {
  0%   { transform: translate(0,0); }
  25%  { transform: translate(-2px, 1px); }
  50%  { transform: translate(2px, -1px); }
  75%  { transform: translate(-1px, -2px); }
  100% { transform: translate(0,0); }
}

/* ======================  RESPONSIVE  ====================== */
@media (max-width: 720px) {
  .scene { padding: 4vh 5vw; }
  .splash__bubble { right: 4vw; bottom: 6vh; }
  .manifesto__bubbles { display: flex; flex-direction: column; gap: 1.6rem; }
  .manifesto__bubble--1, .manifesto__bubble--2, .manifesto__bubble--3 {
    grid-column: auto; grid-row: auto;
    align-self: stretch; justify-self: stretch;
  }
  .scene__title { position: static; margin-bottom: 2rem; }
  .scene--parade { padding-top: 8vh; }
  .story__panel { padding: 2rem 4vw; width: 92% !important; }
  .signoff__bubble { margin: 6vh 4vw; }
  .signoff__copyright { left: 4vw; }
}