:root {
  --bg: #0b131d;
  --bg-soft: #181a2c;
  --fg: #f0eefb;
  --muted: #9aa3c8;
  --line: #2c2f4a;
  --accent: #7fe6e0;
  --accent-2: #ff79b0;
  --accent-3: #b08ee2;
  --panel: #191a2b;
  --ink: #f0eefb;
  --placeholder: #1d1f32;
  --ease: cubic-bezier(0.65, 0, 0.35, 1);
}

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

html { scroll-behavior: smooth; }

/* ===== Lenis smooth-scroll (required so the library can drive scrolling) ===== */
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-smooth [data-lenis-prevent] { overscroll-behavior: contain; }
.lenis.lenis-stopped { overflow: hidden; }
.lenis.lenis-smooth iframe { pointer-events: none; }

body {
  background:
    radial-gradient(circle at 18% 10%, rgba(153, 151, 174, 0.10), transparent 30vw),
    radial-gradient(circle at 80% 26%, rgba(137, 134, 179, 0.08), transparent 34vw),
    linear-gradient(180deg, #0b131d 0%, var(--bg) 48%, #0a1019 100%);
  color: var(--fg);
  font-family: "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  line-height: 1.3;
}

a { color: inherit; text-decoration: none; }

/* Reusable placeholder block */
.placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--placeholder);
  color: var(--muted);
  font-size: 1rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ============================================================
   Low-saturation cyber visual language (shared utilities)
   Graphite surfaces, soft signal lines, and restrained motion.
   ============================================================ */

/* Fractal-noise texture as a data-URI, reused by overlays */
:root {
  --noise: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
}

/* Grain overlay — drop onto any positioned parent */
.fx-grain::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 6;
  pointer-events: none;
  background-image: var(--noise);
  opacity: 0.16;
  mix-blend-mode: overlay;
  animation: grainShift 0.6s steps(2) infinite;
}
@keyframes grainShift {
  0% { transform: translate(0, 0); }
  50% { transform: translate(-2%, 1%); }
  100% { transform: translate(1%, -2%); }
}

/* Scanlines */
.fx-scan {
  position: absolute;
  inset: 0;
  z-index: 5;
  pointer-events: none;
  background: repeating-linear-gradient(
    to bottom,
    rgba(236, 238, 252, 0.035) 0,
    rgba(236, 238, 252, 0.035) 1px,
    transparent 2px,
    transparent 6px
  );
  opacity: 0.35;
}

@media (prefers-reduced-motion: reduce) {
  .fx-grain::after { animation: none; }
}

/* Vimeo background iframe — fills its positioned parent, ignores pointer */
.vimeo-bg {
  position: absolute;
  top: 50%;
  left: 50%;
  /* 16:9 cover: oversize so the player always bleeds past the frame */
  width: 177.78vh;
  min-width: 100%;
  height: 56.25vw;
  min-height: 100%;
  transform: translate(-50%, -50%);
  border: 0;
  pointer-events: none;
}

/* ===== Header ===== */
.site-header {
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 2rem;
  z-index: 100;
  mix-blend-mode: difference;
}

.logo {
  display: inline-flex;
  align-items: center;
  width: 78px;
  height: 34px;
  font-weight: 700;
  letter-spacing: 0.05em;
}
.logo img {
  display: block;
  width: 100%;
  height: auto;
  filter: saturate(0.82) contrast(1.04) brightness(1.05);
}

/* Hamburger */
.menu-toggle {
  width: 32px;
  height: 20px;
  position: relative;
  background: none;
  border: none;
  cursor: pointer;
}
.menu-toggle span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--fg);
  transition: transform 0.4s var(--ease), opacity 0.3s var(--ease);
}
.menu-toggle span:nth-child(1) { top: 4px; }
.menu-toggle span:nth-child(2) { bottom: 4px; }
body.menu-open .menu-toggle span:nth-child(1) { transform: translateY(5px) rotate(45deg); }
body.menu-open .menu-toggle span:nth-child(2) { transform: translateY(-5px) rotate(-45deg); }

/* ===== Nav overlay ===== */
.nav-overlay {
  position: fixed;
  inset: 0;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 90;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s var(--ease), visibility 0.5s var(--ease);
}
body.menu-open .nav-overlay { opacity: 1; visibility: visible; }
.nav-overlay ul { list-style: none; text-align: center; }
.nav-overlay li { overflow: hidden; }
.nav-overlay a {
  display: block;
  font-size: clamp(2.5rem, 8vw, 6rem);
  font-weight: 700;
  padding: 0.2em 0;
  transform: translateY(110%);
  transition: transform 0.6s var(--ease);
}
body.menu-open .nav-overlay a { transform: translateY(0); }
body.menu-open .nav-overlay li:nth-child(2) a { transition-delay: 0.08s; }

/* ===== Hero (scroll-driven) ===== */
.hero {
  position: relative;
  height: 300vh;          /* tall scroll track that drives the animation */
  width: 100%;
}
.hero__sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  width: 100%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
}
.hero__video {
  position: absolute;
  /* small centered window (p=0) → full-bleed (p=1), driven by --p */
  inset: var(--hero-inset-y, 25vh) var(--hero-inset-x, 30vw);
  border-radius: var(--hero-radius, 8px);
  overflow: hidden;
  background: var(--placeholder);
}
.hero__media {
  position: absolute;
  inset: 0;
  background-image: url("../assets/video/gdc-home-poster.png");
  background-size: cover;
  background-position: 18% 50%;
  /* slow zoom-out as the video opens up */
  transform: scale(var(--hero-media-scale, 1.15));
}
.hero__media .vimeo-bg {
  opacity: 0;
  transition: opacity 0.45s var(--ease);
}
.hero__media .hero-local-video {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 18% 50%;
  opacity: 0;
  transition: opacity 0.45s var(--ease);
  pointer-events: none;
}
.hero.is-video-playing .hero__media .vimeo-bg,
.hero.is-video-playing .hero__media .hero-local-video {
  opacity: 1;
}

.hero__sound {
  position: absolute;
  right: clamp(1.25rem, 3vw, 2.75rem);
  bottom: clamp(1.25rem, 3vw, 2.75rem);
  z-index: 7;
  min-height: 48px;
  padding: 0 1.1rem;
  border: 1px solid rgba(244, 245, 250, 0.68);
  border-radius: 4px;
  background: rgba(9, 10, 17, 0.76);
  color: #f4f5fa;
  font: inherit;
  font-size: 1rem;
  font-weight: 650;
  letter-spacing: 0;
  cursor: pointer;
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  backdrop-filter: blur(12px);
  transition:
    opacity 0.28s var(--ease),
    transform 0.28s var(--ease),
    color 0.2s ease,
    border-color 0.2s ease,
    background-color 0.2s ease;
}

.hero.is-video-playing .hero__sound {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.hero__sound:hover,
.hero__sound:focus-visible {
  border-color: rgba(255, 158, 196, 0.9);
  background: rgba(27, 16, 31, 0.86);
  outline: none;
}

.hero__sound.is-on {
  border-color: rgba(112, 226, 217, 0.92);
  background: rgba(10, 31, 35, 0.86);
  color: #d9fffb;
}

@media (max-width: 760px) {
  .hero__media {
    background-position: 12% 50%;
  }

  .hero__media .hero-local-video {
    object-position: 12% 50%;
  }

  .hero__sound {
    right: 1rem;
    bottom: max(1rem, env(safe-area-inset-bottom));
    min-height: 50px;
    padding-inline: 1rem;
    font-size: 1rem;
  }
}

/* ===== Trailer-filter glitch — only on the hero → next-section hand-off ===== */
.hero__scan {
  position: absolute;
  inset: 0;
  z-index: 4;
  pointer-events: none;
  opacity: 0;
  background:
    repeating-linear-gradient(
      to bottom,
      rgba(120, 232, 226, 0.06) 0,
      rgba(120, 232, 226, 0.06) 1px,
      transparent 2px,
      transparent 5px
    );
  mix-blend-mode: screen;
}
/* While the hero is handing off, run the glitch on the video frame + scanlines. */
.hero.is-transitioning .hero__video {
  animation: heroGlitchShift 0.42s steps(2, end) infinite;
}
.hero.is-transitioning .hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  mix-blend-mode: screen;
  background:
    linear-gradient(90deg, rgba(255, 126, 192, 0.22), transparent 16%),
    linear-gradient(270deg, rgba(120, 232, 226, 0.22), transparent 16%);
  animation: heroRgbSplit 0.42s steps(2, end) infinite;
}
.hero.is-transitioning .hero__scan {
  opacity: 0.6;
  animation: heroScanSweep 0.5s linear infinite;
}

@keyframes heroGlitchShift {
  0%, 100% { transform: translate3d(0, 0, 0); clip-path: none; }
  20% { transform: translate3d(-4px, 0, 0); }
  40% { transform: translate3d(3px, 1px, 0); clip-path: inset(12% 0 38% 0); }
  60% { transform: translate3d(-2px, -1px, 0); clip-path: inset(46% 0 10% 0); }
  80% { transform: translate3d(2px, 0, 0); }
}
@keyframes heroRgbSplit {
  0%, 100% { transform: translate3d(0, 0, 0); opacity: 0.5; }
  35% { transform: translate3d(6px, 0, 0); opacity: 0.85; }
  70% { transform: translate3d(-6px, 0, 0); opacity: 0.7; }
}
@keyframes heroScanSweep {
  0% { background-position: 0 -100%; }
  100% { background-position: 0 100%; }
}
@media (prefers-reduced-motion: reduce) {
  .hero.is-transitioning .hero__video,
  .hero.is-transitioning .hero__media::after,
  .hero.is-transitioning .hero__scan {
    animation: none;
  }
}
.hero__title {
  position: relative;
  z-index: 2;
  width: clamp(18rem, 38vw, 42rem);
  font-weight: 800;
  letter-spacing: 0.02em;
  mix-blend-mode: difference;
  /* scroll-driven logo scale + fade, like the original opening treatment */
  opacity: var(--hero-title-opacity, 1);
  transform: scale(var(--hero-title-scale, 1));
  transform-origin: center;
  pointer-events: none;
  will-change: transform, opacity;
}
.hero__title img {
  display: block;
  width: 100%;
  height: auto;
  filter: saturate(0.82) contrast(1.04) brightness(1.05);
}
.hero__scroll {
  display: none;
}
@keyframes bob {
  0%, 100% { transform: translate(-50%, 0); }
  50% { transform: translate(-50%, 8px); }
}

/* ===== Scroll reveal ===== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ===== Generic section ===== */
.section { padding: 12vh 2rem; max-width: 1400px; margin: 0 auto; }
.section__head {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 4vh;
  border-bottom: 1px solid #222222;
  padding-bottom: 1.5rem;
}
.section__title { font-size: clamp(2rem, 6vw, 4.5rem); font-weight: 700; }

/* ===== Brief Intro ===== */
.intro {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: clamp(5rem, 12vh, 9rem) 2rem;
  gap: clamp(1.4rem, 3vw, 2.5rem);
  overflow: hidden;
  isolation: isolate;
  background:
    radial-gradient(circle at 50% 45%, rgba(236, 238, 252, 0.08), transparent 22vw),
    radial-gradient(circle at 24% 28%, rgba(146, 114, 195, 0.14), transparent 26vw),
    radial-gradient(circle at 78% 70%, rgba(137, 134, 179, 0.10), transparent 28vw),
    linear-gradient(180deg, #0b131d 0%, #20222c 48%, #17181f 100%);
}
.intro::before,
.intro::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.intro::before {
  z-index: 0;
  background:
    linear-gradient(90deg, transparent 0 10%, rgba(236, 238, 252, 0.11) 10.2% 10.45%, transparent 10.7% 52%, rgba(153, 151, 174, 0.10) 52.2% 52.5%, transparent 52.75%),
    repeating-linear-gradient(180deg, rgba(236, 238, 252, 0.055) 0 1px, transparent 1px 10px);
  opacity: 0.78;
  mix-blend-mode: screen;
}
.intro::after {
  z-index: 1;
  background:
    linear-gradient(180deg, transparent 0 22%, rgba(236, 238, 252, 0.08) 22.2% 22.8%, transparent 23% 56%, rgba(146, 114, 195, 0.08) 56.3% 56.8%, transparent 57%),
    radial-gradient(ellipse at center, transparent 0 46%, rgba(23, 24, 31, 0.46) 78%);
  animation: introFrameJitter 4.2s steps(1, end) infinite;
}
.intro__title,
.intro__text {
  position: relative;
  z-index: 3;
}
.intro__title {
  font-size: clamp(3.3rem, 9vw, 8.5rem);
  font-weight: 800;
  max-width: 12ch;
  line-height: 0.86;
  letter-spacing: 0;
  text-transform: uppercase;
  color: var(--fg);
  text-shadow:
    0 0 26px rgba(120, 232, 226, 0.18),
    0 0 48px rgba(255, 126, 192, 0.10);
  animation: introTextSignal 4.4s steps(1, end) infinite;
}
.intro__title::before,
.intro__title::after {
  content: attr(data-glitch);
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0;
  color: var(--fg);
}
.intro__title::before {
  color: rgba(120, 232, 226, 0.92);
  clip-path: inset(0 0 54% 0);
  animation: introTitleSliceA 4.4s steps(1, end) infinite;
}
.intro__title::after {
  color: rgba(255, 126, 192, 0.82);
  clip-path: inset(48% 0 0 0);
  animation: introTitleSliceB 4.4s steps(1, end) infinite;
}
.intro__text {
  color: rgba(236, 238, 252, 0.72);
  font-size: clamp(1.25rem, 2vw, 1.7rem);
  line-height: 1.35;
  max-width: 42ch;
  animation: introTextSignal 5.2s steps(1, end) infinite;
}

/* Keep the longer brand statement balanced without changing the intro treatment. */
.intro__title {
  max-width: 14ch;
  text-wrap: balance;
}

.intro__title > span {
  display: block;
  white-space: nowrap;
}

.intro__signal {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  overflow: hidden;
}

.intro__signal::before,
.intro__signal::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: min(1040px, 86vw);
  height: min(440px, 48vh);
  border-radius: 999px;
  transform: translate(-50%, -50%);
}

.intro__signal::before {
  background:
    linear-gradient(90deg, transparent 0 5%, rgba(236, 238, 252, 0.24) 6% 9%, transparent 10% 17%, rgba(153, 151, 174, 0.34) 18% 25%, transparent 26% 40%, rgba(146, 114, 195, 0.30) 41% 46%, transparent 47% 66%, rgba(137, 134, 179, 0.24) 67% 74%, transparent 75% 100%),
    radial-gradient(ellipse at center, rgba(236, 238, 252, 0.22), rgba(153, 151, 174, 0.11) 42%, transparent 72%);
  box-shadow:
    0 0 90px rgba(153, 151, 174, 0.26),
    0 0 180px rgba(146, 114, 195, 0.16);
  opacity: 0.94;
  animation: introSignalShift 3.6s steps(3, end) infinite;
}

.intro__signal::after {
  background:
    repeating-linear-gradient(180deg, transparent 0 11px, rgba(236, 238, 252, 0.16) 11px 12px, transparent 12px 30px),
    linear-gradient(180deg, transparent 0%, rgba(236, 238, 252, 0.14) 48%, transparent 58%);
  mix-blend-mode: screen;
  opacity: 0.66;
  clip-path: polygon(0 30%, 100% 19%, 100% 74%, 0 84%);
  animation: introSignalScan 3.8s ease-in-out infinite;
}

.intro__signal-line {
  position: absolute;
  left: clamp(1.5rem, 8vw, 8rem);
  right: clamp(1.5rem, 8vw, 8rem);
  height: 3px;
  background: linear-gradient(90deg, transparent, rgba(236, 238, 252, 0.30), rgba(153, 151, 174, 0.58), rgba(137, 134, 179, 0.28), transparent);
  box-shadow: 0 0 30px rgba(153, 151, 174, 0.30);
  opacity: 0.40;
  transform-origin: center;
}
.intro__signal-line--one {
  top: 24%;
  animation: introLineBreak 3.4s steps(1, end) infinite;
}
.intro__signal-line--two {
  top: 51%;
  opacity: 0.58;
  animation: introLineBreak 4.1s steps(1, end) infinite reverse;
}
.intro__signal-line--three {
  top: 76%;
  opacity: 0.36;
  animation: introLineBreak 3.9s steps(1, end) infinite;
}

@keyframes introSignalShift {
  0%, 62%, 100% { transform: translate(-50%, -50%) scaleX(1); opacity: 0.76; }
  65% { transform: translate(calc(-50% - 34px), calc(-50% - 4px)) scaleX(1.07); opacity: 1; }
  68% { transform: translate(calc(-50% + 28px), calc(-50% + 5px)) scaleX(0.94); opacity: 0.50; }
  71% { transform: translate(calc(-50% - 12px), -50%) scaleX(1.035); opacity: 0.94; }
}

@keyframes introSignalScan {
  0%, 100% { transform: translate(-50%, calc(-50% - 22px)); opacity: 0.38; }
  38% { transform: translate(-50%, calc(-50% + 14px)); opacity: 0.72; }
  44% { transform: translate(calc(-50% + 26px), calc(-50% + 8px)); opacity: 0.88; }
  50% { transform: translate(calc(-50% - 22px), calc(-50% + 20px)); opacity: 0.46; }
}

@keyframes introTitleSliceA {
  0%, 58%, 100% { transform: translate3d(0, 0, 0); opacity: 0; }
  60% { transform: translate3d(-13px, -2px, 0); opacity: 0.64; }
  62% { transform: translate3d(16px, 1px, 0); opacity: 0.42; }
  64% { transform: translate3d(-6px, 0, 0); opacity: 0.28; }
  66% { transform: translate3d(0, 0, 0); opacity: 0; }
}

@keyframes introTitleSliceB {
  0%, 58%, 100% { transform: translate3d(0, 0, 0); opacity: 0; }
  60% { transform: translate3d(14px, 2px, 0); opacity: 0.56; }
  62% { transform: translate3d(-12px, 0, 0); opacity: 0.36; }
  64% { transform: translate3d(7px, 1px, 0); opacity: 0.24; }
  66% { transform: translate3d(0, 0, 0); opacity: 0; }
}

@keyframes introTextSignal {
  0%, 58%, 100% { text-shadow: none; filter: none; }
  60% { text-shadow: -3px 0 rgba(120, 232, 226, 0.66), 3px 0 rgba(255, 126, 192, 0.42); filter: brightness(1.14); }
  62% { text-shadow: 3px 0 rgba(181, 148, 232, 0.58), -2px 0 rgba(255, 126, 192, 0.34); filter: brightness(1.06); }
  65% { text-shadow: none; filter: none; }
}

@keyframes introLineBreak {
  0%, 56%, 100% { transform: translate3d(0, 0, 0) scaleX(1); opacity: 0.34; }
  58% { transform: translate3d(-42px, 0, 0) scaleX(0.72); opacity: 0.86; }
  61% { transform: translate3d(34px, 3px, 0) scaleX(1.18); opacity: 0.28; }
  64% { transform: translate3d(-12px, 0, 0) scaleX(0.94); opacity: 0.62; }
  67% { transform: translate3d(0, 0, 0) scaleX(1); opacity: 0.40; }
}

@keyframes introFrameJitter {
  0%, 66%, 100% { transform: translate3d(0, 0, 0); opacity: 0.78; }
  68% { transform: translate3d(-16px, 0, 0); opacity: 0.98; }
  70% { transform: translate3d(12px, 0, 0); opacity: 0.62; }
  72% { transform: translate3d(-5px, 0, 0); opacity: 0.88; }
}

@media (prefers-reduced-motion: reduce) {
  .intro::after,
  .intro__signal::before,
  .intro__signal::after,
  .intro__signal-line,
  .intro__title,
  .intro__title::before,
  .intro__title::after,
  .intro__text {
    animation: none;
  }
}

/* ===== Case Studies: sticky editorial scroll stage ===== */
.case-studies {
  --case-progress: 0;
  max-width: none;
  padding: 0;
  overflow: visible;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px) 0 0 / 12.5vw 100%,
    var(--bg);
}
.case-studies .section__head {
  position: sticky;
  top: 0;
  z-index: 8;
  max-width: none;
  min-height: 100vh;
  width: 28vw;
  margin: 0;
  padding: 12vh 2rem 8vh;
  align-items: flex-start;
  flex-direction: column;
  justify-content: space-between;
  border: 0;
  mix-blend-mode: difference;
  pointer-events: none;
}
.case-studies .section__head::after {
  display: none;
  content: "";
}
.case-studies .section__title {
  max-width: 8ch;
  font-size: clamp(2.45rem, 5.35vw, 6.4rem);
  line-height: 0.92;
  letter-spacing: 0;
  text-transform: uppercase;
}
.case-studies .section__head::before {
  content: "";
  position: absolute;
  left: 2rem;
  right: 4vw;
  bottom: 4vh;
  height: 1px;
  background: rgba(255, 255, 255, 0.22);
}
.case-studies::after {
  content: "";
  position: sticky;
  bottom: 0;
  left: 0;
  z-index: 12;
  display: block;
  width: calc(var(--case-progress) * 100%);
  height: 3px;
  background: var(--accent);
  box-shadow: 0 0 28px rgba(119, 192, 204, 0.38);
}
.case-list {
  position: relative;
  z-index: 2;
  margin-top: -100vh;
  padding: 12vh 4vw 16vh 31vw;
}

.case-item {
  --active: 0;
  --shift: 0;
  --clip: 18%;
  position: relative;
  min-height: 116vh;
  display: grid;
  grid-template-columns: minmax(320px, 1.05fr) minmax(230px, 0.72fr);
  align-items: center;
  gap: clamp(1rem, 3vw, 3rem);
  padding: 9vh 0;
  opacity: calc(0.52 + var(--active) * 0.48);
  perspective: 1200px;
}
.case-item + .case-item { margin-top: -16vh; }
.case-item::before {
  content: "";
  position: absolute;
  inset: 12vh 1vw 12vh -6vw;
  z-index: -1;
  background: #d2d1e1;
  transform:
    translate3d(calc(var(--shift) * -3vw), calc((1 - var(--active)) * 3vh), 0)
    scaleX(calc(0.88 + var(--active) * 0.12));
  transform-origin: left center;
}
.case-item::after {
  content: "";
  position: absolute;
  inset: 6vh -2vw;
  z-index: 5;
  pointer-events: none;
  opacity: 0.38;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.82' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
}
.case-item:nth-child(even) {
  grid-template-columns: minmax(250px, 0.7fr) minmax(340px, 1.08fr);
}
.case-item:nth-child(even) .case-item__video { grid-column: 2; grid-row: 1; }
.case-item:nth-child(even) .case-item__thumbs { grid-column: 1; grid-row: 1; }
.case-item:nth-child(even)::before {
  left: -2vw;
  right: -4vw;
}

.case-item__video {
  position: relative;
  z-index: 2;
  aspect-ratio: 5 / 6;
  overflow: hidden;
  background: #151515;
  box-shadow: 0 5vh 9vh rgba(0, 0, 0, 0.34);
  filter: saturate(0.78) contrast(0.98) brightness(calc(0.78 + var(--active) * 0.18));
  clip-path: inset(var(--clip) calc(var(--clip) * 0.55) calc(var(--clip) * 0.2) 0);
  transform:
    translate3d(calc(var(--shift) * -2.4vw), calc((1 - var(--active)) * 8vh), 0)
    rotateY(calc(var(--shift) * -4deg))
    scale(calc(0.9 + var(--active) * 0.1));
  transform-origin: center;
  will-change: transform, filter, clip-path;
  transition: filter 0.25s var(--ease);
}
.px-media {
  position: absolute;
  top: -50%;
  left: -6%;
  width: 112%;
  height: 205%;
  background-size: cover;
  background-position: center;
  will-change: transform;
  transform: translate3d(0, 0, 0);
}
.case-item:hover .case-item__video { filter: saturate(0.92) contrast(1.02) brightness(1); }
.case-item__title {
  position: absolute;
  left: clamp(-1.2rem, -2vw, -0.4rem);
  bottom: 11vh;
  z-index: 6;
  max-width: 13ch;
  color: #101010;
  font-size: clamp(2.1rem, 5vw, 6rem);
  font-weight: 800;
  line-height: 0.9;
  letter-spacing: 0;
  text-transform: uppercase;
  transform:
    translate3d(calc(var(--shift) * -5vw), calc((1 - var(--active)) * 4vh), 0)
    skewY(calc(var(--shift) * -2deg));
  opacity: calc(0.18 + var(--active) * 0.82);
  will-change: transform;
  pointer-events: none;
}
.case-item__title::after {
  content: attr(data-title);
  position: absolute;
  left: 0;
  top: 0.88em;
  z-index: -1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(16, 16, 16, 0.32);
  text-stroke: 1px rgba(16, 16, 16, 0.32);
  transform: translate3d(calc(var(--shift) * 3vw), 0, 0);
  opacity: calc(var(--active) * 0.75);
}
.case-item:nth-child(even) .case-item__title {
  left: auto;
  right: clamp(-1.2rem, -2vw, -0.4rem);
  text-align: right;
}
.case-item__thumbs {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: 0.88fr 1fr;
  gap: clamp(0.9rem, 1.6vw, 1.4rem);
  align-items: center;
  transform:
    translate3d(calc(var(--shift) * 3vw), calc((1 - var(--active)) * -6vh), 0)
    rotateY(calc(var(--shift) * 5deg));
  will-change: transform;
}
.case-item__thumb {
  position: relative;
  min-width: 0;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: #222222;
  filter: saturate(0.78) contrast(0.98) brightness(calc(0.78 + var(--active) * 0.16));
  clip-path: inset(calc(var(--clip) * 0.4) 0 calc(var(--clip) * 0.75) calc(var(--clip) * 0.4));
  transition: filter 0.25s var(--ease), transform 0.45s var(--ease);
  will-change: clip-path, filter, transform;
}
.case-item__thumb:nth-child(1) {
  transform: translate3d(calc(var(--shift) * -2vw), calc(-9vh + var(--shift) * 5vh), 0);
}
.case-item__thumb:nth-child(2) {
  transform: translate3d(calc(var(--shift) * 2vw), calc(8vh + var(--shift) * -5vh), 0);
}
.case-item__thumb:hover { filter: saturate(0.92) contrast(1.02) brightness(1); transform: translateY(0) scale(1.035); }
.case-progress {
  position: absolute;
  left: -1rem;
  top: 18vh;
  bottom: 18vh;
  width: 1px;
  background: rgba(0, 0, 0, 0.18);
}
.case-progress__bar {
  display: block;
  width: 100%;
  height: calc(var(--active) * 100%);
  background: #111111;
  transform-origin: top;
}
.case-item.is-current .case-progress__bar {
  box-shadow: 0 0 18px rgba(0, 0, 0, 0.35);
}

/* ===== Video List: big type rows, hover preview ===== */
.video-list { list-style: none; }
.video-item {
  position: relative;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 2.2vh 0;
  border-top: 1px solid #222222;
  cursor: pointer;
}
.video-list .video-item:last-child { border-bottom: 1px solid #222222; }
.video-item__name {
  flex: 1;
  font-size: clamp(1.8rem, 5vw, 4.5rem);
  font-weight: 800;
  line-height: 1;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.35s var(--ease), transform 0.35s var(--ease);
}
/* Hover thumbnail that follows the row, hidden until hover */
.video-item__preview {
  position: absolute;
  left: var(--preview-x, 72%);
  top: var(--preview-y, 50%);
  width: 20vw;
  max-width: 320px;
  min-width: 220px;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  filter: saturate(0.78) contrast(0.98) brightness(0.92);
  transform: translate(-50%, -50%) scale(0.9);
  opacity: 0;
  pointer-events: none;
  z-index: 5;
  transition: opacity 0.25s var(--ease), transform 0.25s var(--ease), filter 0.25s var(--ease);
}
.video-item:hover .video-item__name { color: var(--fg); transform: translateX(1.5rem); }
.video-item:hover .video-item__preview {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
  filter: saturate(0.94) contrast(1.02) brightness(1);
}

/* ===== Partnership ===== */
.partner-list { list-style: none; }
.partnership {
  overflow: hidden;
  max-width: none;
  padding-left: clamp(1.1rem, 3.8vw, 4.5rem);
  padding-right: clamp(1.1rem, 3.8vw, 4.5rem);
  background:
    radial-gradient(circle at 78% 18%, rgba(153, 151, 174, 0.10), transparent 34vw),
    linear-gradient(180deg, rgba(26, 27, 35, 0.98), rgba(23, 24, 31, 1));
}

.partnership .section__head {
  max-width: 1600px;
  margin-left: auto;
  margin-right: auto;
}

.partner-list {
  list-style: none;
  position: relative;
  max-width: none;
  margin: 0;
  display: flex;
  flex-wrap: nowrap;
  width: max-content;
  gap: clamp(1.6rem, 3vw, 2.8rem);
  height: auto;
  overflow: visible;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000000 6%, #000000 94%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000000 6%, #000000 94%, transparent);
  animation: partnerRowRoll 46s linear infinite;
  animation-play-state: running;
}

/* Pause when scrolled out of view (perf) or on hover/focus. */
.partner-list.is-paused,
.partner-list:hover,
.partner-list:focus-within {
  animation-play-state: paused;
}

.partner-item {
  flex: 0 0 auto;
  min-width: 0;
}

/* Case-study-style row: big title on the left, image on the right. */
.partner-card {
  display: grid;
  grid-template-columns: minmax(12rem, 22vw) clamp(20rem, 34vw, 36rem);
  align-items: center;
  gap: clamp(1.4rem, 2.6vw, 2.6rem);
  color: var(--muted);
}

.partner-card__name {
  order: -1;
  display: block;
  color: var(--fg);
  font-size: clamp(1.6rem, 2.4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: 0.01em;
  text-align: left;
  transition: color 0.3s var(--ease), transform 0.3s var(--ease);
}

.partner-card__image {
  position: relative;
  display: block;
  overflow: hidden;
  aspect-ratio: 16 / 10.4;
  background: var(--bg-soft);
  border-radius: 4px;
  filter: saturate(0.9) contrast(0.99) brightness(0.94);
  box-shadow:
    0 1.6rem 3.2rem rgba(0, 0, 0, 0.28),
    0 0 0 1px rgba(120, 232, 226, 0.10);
  transition: filter 0.45s var(--ease), transform 0.45s var(--ease);
}

.partner-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
  transition: transform 0.6s var(--ease);
}

.partner-card:hover .partner-card__image {
  filter: saturate(1) contrast(1.02) brightness(1);
  transform: translateY(-0.25rem);
}

.partner-card:hover .partner-card__image img {
  transform: scale(1);
}

.partner-card:hover .partner-card__name {
  color: var(--accent);
  transform: translateX(0.35rem);
}

@keyframes partnerRowRoll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

@media (prefers-reduced-motion: reduce) {
  .partner-list {
    animation: none;
  }
}

/* ===== Live Event ===== */
.event-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.event-grid__item { display: flex; flex-direction: column; gap: 0.6rem; }
.event-grid__media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  filter: saturate(0.78) contrast(0.98) brightness(0.92);
  transition: filter 0.5s var(--ease);
}
.event-grid__item:hover .event-grid__media { filter: saturate(0.92) contrast(1.02) brightness(1); }
.event-grid__caption { color: var(--muted); font-size: 1.05rem; line-height: 1.35; }

/* ===== Brands tiled wall (static, no scroll) ===== */
.brand-roll {
  position: relative;
  overflow: visible;
}

/* ===== Current client direction overrides ===== */
.hero__video,
.case-item__video,
.video-item__preview,
.event-grid__media,
.case-film,
.case-series__item { isolation: isolate; }

.hero__video::before,
.case-item__video::before,
.video-item__preview::before,
.event-grid__media::before,
.case-film::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 4;
  pointer-events: none;
  background:
    linear-gradient(90deg, transparent 0 46%, rgba(255, 255, 255, 0.16) 47% 48%, transparent 49% 100%),
    repeating-linear-gradient(to bottom, rgba(255, 255, 255, 0.08) 0 1px, transparent 1px 5px);
  mix-blend-mode: overlay;
  opacity: 0.18;
}

.hero__noise {
  position: fixed;
  inset: 0;
  z-index: 80;
  pointer-events: none;
  background-image: var(--noise);
  opacity: 0.045;
  mix-blend-mode: screen;
  animation: grainShift 0.5s steps(2) infinite;
}

.hero__media .vimeo-bg,
.case-item__video .vimeo-bg,
.video-item__preview .vimeo-bg,
.case-film__frame .vimeo-bg,
.case-series__item .vimeo-bg { z-index: 1; }

.case-item__video.is-playing .px-media,
.video-item__preview.is-playing .px-media { opacity: 0; }

.video-list-section {
  padding-top: 16vh;
  padding-bottom: 16vh;
}

.event-grid__media .px-media {
  inset: 0;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.event-grid__video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(0.78) contrast(0.98) brightness(0.92);
}

.brand-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(0.6rem, 1.4vw, 1.1rem);
}

.brand-grid__item {
  min-height: 16vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  color: var(--muted);
  font-size: clamp(1rem, 1.8vw, 2rem);
  font-weight: 700;
  line-height: 1;
  text-align: center;
  text-transform: uppercase;
  border-radius: 4px;
  background:
    linear-gradient(135deg, rgba(120, 232, 226, 0.05), transparent 52%),
    rgba(32, 34, 44, 0.30);
  transition: color 0.25s var(--ease), background 0.25s var(--ease), transform 0.25s var(--ease);
}

.brand-grid__item:hover {
  color: var(--fg);
  background:
    linear-gradient(135deg, rgba(120, 232, 226, 0.12), rgba(255, 126, 192, 0.08));
  transform: translateY(-0.18rem);
}

.case-header-link {
  color: var(--fg);
  font-size: 1rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.case-detail {
  min-height: 100vh;
  overflow: hidden;
}

.case-hero {
  min-height: 88vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 18vh 2rem 8vh;
  border-bottom: 1px solid #222222;
}

.case-back {
  position: absolute;
  top: 7rem;
  left: 2rem;
  color: var(--muted);
  font-size: 1rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.case-hero__title {
  max-width: 11ch;
  font-size: clamp(4rem, 13vw, 13rem);
  line-height: 0.82;
  letter-spacing: 0;
  text-transform: uppercase;
}

.case-hero__title::after {
  content: attr(data-text);
  display: block;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.28);
  text-stroke: 1px rgba(255, 255, 255, 0.28);
  transform: translate3d(4vw, -0.12em, 0);
}

.case-hero__subtitle {
  max-width: 46ch;
  margin-top: 2rem;
  color: var(--muted);
  font-size: clamp(1rem, 1.6vw, 1.35rem);
}

.case-film {
  position: relative;
  margin: 0;
  height: 100vh;
  background: #111111;
}

.case-film__frame {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.case-copy {
  max-width: 960px;
  margin: 0 auto;
  padding: 14vh 2rem;
  color: var(--fg);
  font-size: clamp(1.4rem, 3vw, 3rem);
  line-height: 1.05;
}

.case-series,
.case-gallery {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem 12vh;
}

.case-series__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: #222222;
}

.case-series__item {
  position: relative;
  min-height: 34vh;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  padding: 1.2rem;
  background: #101010;
  cursor: pointer;
}

.case-series__item span {
  position: relative;
  z-index: 3;
  font-size: clamp(1.5rem, 3vw, 3rem);
  font-weight: 800;
  text-transform: uppercase;
}

.case-gallery__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.case-gallery__item {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: #151515;
}

.case-gallery__item.is-wide {
  grid-column: span 2;
  aspect-ratio: 16 / 9;
}

.case-gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(0.78) contrast(0.98) brightness(0.92);
  transition: filter 0.45s var(--ease), transform 0.45s var(--ease);
}

.case-gallery__item:hover img {
  filter: saturate(0.92) contrast(1.02) brightness(1);
  transform: scale(1.03);
}

.case-nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid #222222;
}

.case-nav__link {
  min-height: 28vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 2rem;
  border-right: 1px solid #222222;
  color: var(--fg);
  font-size: clamp(1.5rem, 3vw, 3.2rem);
  font-weight: 800;
  line-height: 0.95;
  text-transform: uppercase;
}

.case-nav__link span {
  margin-bottom: 1rem;
  color: var(--muted);
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: 0.16em;
}

/* ===== Contact ===== */
.contact { padding: 14vh 2rem 6vh; max-width: 1400px; margin: 0 auto; }
.contact__title { font-size: clamp(2.5rem, 8vw, 6rem); font-weight: 800; margin-bottom: 6vh; }
.contact__cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; margin-bottom: 12vh; }
.contact__cols a { display: block; padding: 0.3rem 0; color: var(--muted); transition: color 0.3s; }
.contact__cols a:hover { color: var(--fg); }
.contact__label { display: block; font-size: 1rem; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 1rem; }
.signup { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.signup input { background: none; border: 1px solid #333333; color: var(--fg); padding: 0.8rem; flex: 1; min-width: 160px; font-size: 1rem; }
.signup button { background: var(--fg); color: var(--bg); border: none; padding: 0.8rem 1.4rem; cursor: pointer; font-size: 1rem; }
.contact__logo { font-size: clamp(6rem, 30vw, 26rem); font-weight: 800; text-align: center; line-height: 0.9; }

/* ===== Low-saturation cyber palette pass ===== */
.site-header,
.hero__title,
.case-studies .section__head {
  mix-blend-mode: normal;
}

.site-header {
  color: var(--fg);
}

.logo img,
.hero__title img {
  filter: saturate(0.82) contrast(1.04) brightness(1.05);
}

.menu-toggle span {
  background: var(--fg);
}

.nav-overlay,
.hero__sticky {
  background: var(--bg);
}

.section__head,
.video-item,
.video-list .video-item:last-child,
.partner-list li,
.brand-grid,
.brand-grid__item,
.case-hero,
.case-nav,
.case-nav__link {
  border-color: var(--line);
}

.case-studies {
  background:
    radial-gradient(circle at 75% 20%, rgba(203, 119, 158, 0.12), transparent 34vw),
    linear-gradient(90deg, rgba(157, 128, 200, 0.06) 1px, transparent 1px) 0 0 / 12.5vw 100%,
    linear-gradient(180deg, var(--bg) 0%, #202231 100%);
}

.case-studies .section__head::before {
  background: rgba(119, 192, 204, 0.38);
}

.case-studies::after {
  background: var(--accent);
  box-shadow: 0 0 28px rgba(119, 192, 204, 0.38);
}

.case-item::before {
  background: var(--panel);
}

.case-item::after {
  opacity: 0.18;
  mix-blend-mode: soft-light;
}

.case-item__video,
.case-item__thumb,
.video-item__preview,
.event-grid__media,
.partner-card__image,
.event-grid__video,
.case-gallery__item img {
  filter: saturate(0.78) contrast(0.98) brightness(0.92);
}

.case-item:hover .case-item__video,
.case-item__thumb:hover,
.event-grid__item:hover .event-grid__media,
.case-gallery__item:hover img {
  filter: saturate(0.92) contrast(1.02) brightness(1);
}

.video-item__preview {
  box-shadow: 0 1.25rem 4rem rgba(0, 0, 0, 0.32);
}

.hero__video,
.case-item__video,
.event-grid__media,
.case-film,
.case-gallery__item,
.case-series__item {
  background: #262839;
}

.hero__video::before,
.case-item__video::before,
.video-item__preview::before,
.event-grid__media::before,
.case-film::before {
  background:
    linear-gradient(90deg, transparent 0 46%, rgba(119, 192, 204, 0.12) 47% 48%, transparent 49% 100%),
    linear-gradient(180deg, rgba(203, 119, 158, 0.08), transparent 42%, rgba(27, 28, 39, 0.16));
  opacity: 0.16;
  mix-blend-mode: soft-light;
}

.hero__noise {
  opacity: 0.035;
  mix-blend-mode: soft-light;
}

.case-item__title {
  color: var(--ink);
}

.case-item__title::after,
.case-hero__title::after {
  display: none;
}

.case-progress {
  background: rgba(17, 17, 24, 0.20);
}

.case-progress__bar {
  background: var(--ink);
}

.video-item__name,
.partner-list li,
.brand-grid__item,
.contact__cols a {
  color: var(--muted);
}

.video-item:hover .video-item__name,
.partner-list li:hover,
.brand-grid__item:hover,
.contact__cols a:hover {
  color: var(--accent);
}

.brand-grid__item:hover {
  background: rgba(203, 119, 158, 0.12);
}

.case-series__grid {
  background: var(--line);
}

.case-series__item {
  background: var(--bg-soft);
}

.case-film {
  background: #1d1f2c;
}

.signup input {
  border-color: var(--line);
}

.signup button {
  background: var(--accent);
  color: var(--ink);
}

/* ===== Refined brand palette pass ===== */
body {
  background:
    radial-gradient(circle at 18% 10%, rgba(153, 151, 174, 0.10), transparent 30vw),
    radial-gradient(circle at 80% 26%, rgba(137, 134, 179, 0.08), transparent 34vw),
    linear-gradient(180deg, #0b131d 0%, var(--bg) 48%, #0a1019 100%);
}

.logo img,
.hero__title img {
  filter: saturate(0.86) contrast(1.02) brightness(1.04);
}

.case-studies {
  background:
    linear-gradient(90deg, rgba(236, 238, 252, 0.035) 1px, transparent 1px) 0 0 / 12.5vw 100%,
    linear-gradient(180deg, #0b131d 0%, #1b1b24 100%);
}

.case-studies .section__head::before {
  background: rgba(153, 151, 174, 0.35);
}

.case-studies::after {
  background: var(--accent);
  box-shadow: 0 0 24px rgba(153, 151, 174, 0.28);
}

.case-item::before {
  background: var(--panel);
}

.case-item__video,
.case-item__thumb,
.video-item__preview,
.event-grid__media,
.partner-card__image,
.event-grid__video,
.case-gallery__item img {
  filter: saturate(0.82) contrast(0.98) brightness(0.94);
}

.case-item:hover .case-item__video,
.case-item__thumb:hover,
.event-grid__item:hover .event-grid__media,
.case-gallery__item:hover img {
  filter: saturate(0.96) contrast(1.01) brightness(1);
}

.hero__video,
.case-item__video,
.event-grid__media,
.case-film,
.case-gallery__item,
.case-series__item {
  background: #20222c;
}

.hero__video::before,
.case-item__video::before,
.video-item__preview::before,
.event-grid__media::before,
.case-film::before {
  background:
    linear-gradient(180deg, rgba(236, 238, 252, 0.045), transparent 44%, rgba(32, 33, 31, 0.16));
  opacity: 0.14;
  mix-blend-mode: soft-light;
}

.video-item:hover .video-item__name,
.partner-list li:hover,
.brand-grid__item:hover,
.contact__cols a:hover {
  color: var(--accent);
}

.brand-grid__item:hover {
  background: rgba(153, 151, 174, 0.10);
}

.signup button {
  background: var(--accent);
  color: var(--ink);
}

/* ===== Responsive ===== */
@media (min-width: 521px) and (max-width: 760px) {
  .case-list {
    padding-left: 36vw;
    padding-right: 1.2rem;
  }
  .case-item,
  .case-item:nth-child(even) {
    grid-template-columns: minmax(0, 1fr);
  }
  .case-item:nth-child(even) .case-item__video {
    grid-column: 1;
    grid-row: 1;
  }
  .case-item__thumbs {
    display: none;
  }
  .case-item::before,
  .case-item:nth-child(even)::before {
    left: -3vw;
    right: 0;
  }
  .case-item__title,
  .case-item:nth-child(even) .case-item__title {
    left: -0.3rem;
    right: auto;
    max-width: 11ch;
    text-align: left;
  }
}

@media (max-width: 520px) {
  .case-studies .section__head {
    position: relative;
    min-height: auto;
    width: auto;
    padding: 8vh 1.2rem 2vh;
    mix-blend-mode: normal;
  }
  .case-studies .section__head::before,
  .case-studies::after { display: none; }
  .case-studies .section__title {
    max-width: 9ch;
    font-size: clamp(3rem, 18vw, 5.4rem);
  }
  .case-list {
    margin-top: 0;
    padding: 0 1.2rem 8vh;
  }
  .case-item {
    display: grid;
    grid-template-columns: 1fr;
    min-height: auto;
    margin-top: 0;
    padding: 9vh 0;
    gap: 1.4rem;
  }
  .case-item::before { inset: 3vh 0; }
  .case-item::after { inset: 3vh 0; }
  .case-item:nth-child(even) {
    grid-template-columns: 1fr;
  }
  .case-item:nth-child(even) .case-item__video,
  .case-item:nth-child(even) .case-item__thumbs {
    grid-column: auto;
    grid-row: auto;
  }
  .case-item__video {
    width: 100%;
    aspect-ratio: 4 / 5;
    clip-path: inset(calc(var(--clip) * 0.45) 0 0 0);
  }
  .case-item__title,
  .case-item:nth-child(even) .case-item__title {
    left: 1rem;
    right: auto;
    bottom: 5rem;
    max-width: 78%;
    color: #ffffff;
    text-align: left;
  }
  .case-item__title::after { display: none; }
  .case-item__thumbs {
    width: 100%;
    gap: 1rem;
    transform: none;
  }
  .case-item__thumb { min-width: 0; }
  .case-item__thumb:nth-child(1),
  .case-item__thumb:nth-child(2) { transform: none; }
  .case-progress { display: none; }
  .event-grid, .contact__cols { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  .brand-grid,
  .case-gallery__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .case-series__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 620px) {
  .brand-grid,
  .event-grid,
  .case-gallery__grid,
  .case-series__grid,
  .case-nav {
    grid-template-columns: 1fr;
  }

  .case-gallery__item.is-wide {
    grid-column: span 1;
  }

  .case-hero {
    min-height: 78vh;
    padding: 16vh 1.2rem 7vh;
  }

  .case-back {
    left: 1.2rem;
  }

  .case-copy,
  .case-series,
  .case-gallery {
    padding-left: 1.2rem;
    padding-right: 1.2rem;
  }
}

/* ===== Mobile Experience Polish ===== */
@media (max-width: 760px) {
  body {
    overflow-x: hidden;
    background:
      radial-gradient(circle at 20% 6%, rgba(153, 151, 174, 0.12), transparent 58vw),
      radial-gradient(circle at 86% 34%, rgba(137, 134, 179, 0.08), transparent 64vw),
      linear-gradient(180deg, #0b131d 0%, #17181f 52%, #0a1019 100%);
  }

  .site-header {
    padding: 1rem 1.1rem;
  }

  .logo {
    width: 64px;
    height: 28px;
  }

  .menu-toggle {
    width: 30px;
    height: 22px;
  }

  .nav-overlay a {
    font-size: clamp(3rem, 17vw, 5.5rem);
  }

  .hero {
    height: 248vh;
  }

  .hero__sticky {
    background:
      radial-gradient(circle at 50% 40%, rgba(236, 238, 252, 0.075), transparent 58vw),
      linear-gradient(180deg, #1e1f29 0%, #181921 100%);
  }

  .hero__video {
    inset: var(--hero-inset-y, 25vh) var(--hero-inset-x, 7vw);
    border-radius: var(--hero-radius, 8px);
    box-shadow: 0 1.7rem 4rem rgba(0, 0, 0, 0.34);
  }

  .hero__title {
    width: min(66vw, 21rem);
  }

  .hero__noise {
    opacity: 0.025;
  }

  .intro {
    min-height: 96vh;
    padding: 15vh 1.15rem 13vh;
    gap: 1.1rem;
    background:
      radial-gradient(circle at 50% 44%, rgba(236, 238, 252, 0.10), transparent 54vw),
      radial-gradient(circle at 18% 18%, rgba(146, 114, 195, 0.16), transparent 62vw),
      radial-gradient(circle at 84% 76%, rgba(137, 134, 179, 0.12), transparent 60vw),
      linear-gradient(180deg, #181921 0%, #22232d 52%, #17181f 100%);
  }

  .intro__title {
    font-size: clamp(2.65rem, 14.5vw, 4.85rem);
    max-width: 8.5ch;
    line-height: 0.9;
    text-wrap: balance;
    animation-duration: 5.4s;
  }

  .intro__text {
    max-width: 22rem;
    font-size: clamp(1rem, 3.95vw, 1.18rem);
    line-height: 1.48;
    animation-duration: 6.2s;
  }

  .intro::before {
    opacity: 0.5;
  }

  .intro::after {
    opacity: 0.58;
    animation-duration: 5.8s;
  }

  .intro__title::before,
  .intro__title::after {
    opacity: 0;
  }

  .intro__signal::before,
  .intro__signal::after {
    width: 124vw;
    height: 36vh;
  }

  .intro__signal::before {
    opacity: 0.58;
    box-shadow:
      0 0 52px rgba(153, 151, 174, 0.20),
      0 0 110px rgba(146, 114, 195, 0.12);
    animation-duration: 4.8s;
  }

  .intro__signal::after {
    opacity: 0.42;
    animation-duration: 5.2s;
  }

  .intro__signal-line {
    left: 0.85rem;
    right: 0.85rem;
    height: 2px;
    opacity: 0.24;
  }

  .section {
    padding: 9vh 1.1rem;
  }

  .section__head {
    margin-bottom: 2.4rem;
    padding-bottom: 1rem;
  }

  .section__title {
    font-size: clamp(2.65rem, 14vw, 5.1rem);
    line-height: 0.92;
  }

  .case-studies {
    background:
      linear-gradient(90deg, rgba(236, 238, 252, 0.035) 1px, transparent 1px) 0 0 / 24vw 100%,
      linear-gradient(180deg, #0b131d 0%, #20211f 100%);
  }

  .case-studies .section__head {
    position: relative;
    min-height: auto;
    width: auto;
    padding: 9vh 1.1rem 3vh;
    mix-blend-mode: normal;
  }

  .case-studies .section__head::before,
  .case-studies::after {
    display: none;
  }

  .case-studies .section__title {
    max-width: 8ch;
    font-size: clamp(3rem, 15vw, 5.7rem);
  }

  .case-list {
    margin-top: 0;
    padding: 0 1.1rem 9vh;
  }

  .case-item,
  .case-item:nth-child(even) {
    display: block;
    min-height: auto;
    margin-top: 0;
    padding: 2.8rem 0;
    opacity: 1;
    perspective: none;
  }

  .case-item + .case-item {
    margin-top: 0.6rem;
  }

  .case-item::before {
    inset: 1.3rem -0.35rem;
    border-radius: 8px;
    transform: none;
    background: rgba(214, 216, 236, 0.92);
  }

  .case-item::after {
    inset: 1.3rem -0.35rem;
    border-radius: 8px;
    opacity: 0.12;
  }

  .case-item__video,
  .case-item:nth-child(even) .case-item__video {
    width: 100%;
    aspect-ratio: 4 / 5;
    clip-path: none;
    transform: none;
    grid-column: auto;
    grid-row: auto;
    border-radius: 6px;
  }

  .case-item__title,
  .case-item:nth-child(even) .case-item__title {
    left: 0.9rem;
    right: 0.9rem;
    bottom: 1.1rem;
    max-width: 10ch;
    color: #cfcee4;
    font-size: clamp(2.2rem, 12vw, 4.8rem);
    line-height: 0.9;
    text-align: left;
    transform: none;
    opacity: 1;
    text-shadow: 0 1rem 2rem rgba(0, 0, 0, 0.38);
  }

  .case-item__title::after,
  .case-progress,
  .case-item__thumbs {
    display: none;
  }

  .video-list-section {
    padding-top: 9vh;
    padding-bottom: 9vh;
  }

  .video-item {
    min-height: 6.3rem;
    padding: 1.35rem 0;
    align-items: flex-start;
  }

  .video-item__name {
    font-size: clamp(1.55rem, 8vw, 3.2rem);
    line-height: 0.96;
    word-break: normal;
    overflow-wrap: anywhere;
  }

  .video-item:hover .video-item__name {
    transform: none;
  }

  .video-item__preview {
    display: none;
  }

  .partner-list {
    gap: 1.25rem;
    animation-duration: 38s;
  }

  .partner-card__name {
    margin-top: 0.65rem;
    font-size: clamp(1.15rem, 5vw, 1.65rem);
    line-height: 1.12;
  }

  .partner-card__image {
    width: 100%;
    aspect-ratio: 16 / 10.4;
    border-radius: 6px;
  }

  .event-grid {
    grid-template-columns: 1fr;
    gap: 1.2rem;
  }

  .event-grid__item {
    gap: 0.8rem;
  }

  .event-grid__media {
    aspect-ratio: 4 / 3;
    border-radius: 6px;
  }

  .event-grid__caption {
    font-size: 1.05rem;
    color: rgba(236, 238, 252, 0.72);
  }

  .brand-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .brand-roll {
    height: auto;
  }

  .brand-grid__item {
    min-height: 7.6rem;
    padding: 0.85rem;
    font-size: clamp(1.05rem, 5vw, 1.75rem);
  }

  .contact {
    padding: 10vh 1.1rem 4vh;
  }

  .contact__title {
    font-size: clamp(3rem, 16vw, 5.6rem);
    margin-bottom: 4vh;
  }

  .contact__cols {
    grid-template-columns: 1fr;
    gap: 2.1rem;
    margin-bottom: 8vh;
  }

  .contact__label {
    font-size: 1rem;
    margin-bottom: 0.7rem;
  }

  .contact__cols a {
    font-size: 1.15rem;
    padding: 0.45rem 0;
  }

  .signup {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .signup input,
  .signup button {
    width: 100%;
    min-height: 3.2rem;
    font-size: 1.05rem;
    border-radius: 6px;
  }

  .contact__logo {
    font-size: clamp(5.5rem, 30vw, 9rem);
  }
}

@media (max-width: 420px) {
  .hero {
    height: 238vh;
  }

  .hero__video {
    inset: var(--hero-inset-y, 26vh) var(--hero-inset-x, 6vw);
  }

  .hero__title {
    width: min(61vw, 18rem);
  }

  .intro__title {
    font-size: clamp(2.38rem, 13.2vw, 4rem);
    max-width: 8.8ch;
  }

  .intro__text {
    max-width: 20.5rem;
    font-size: clamp(0.98rem, 3.85vw, 1.08rem);
  }

  .intro__signal::before,
  .intro__signal::after {
    width: 134vw;
    height: 32vh;
  }

  .section__title,
  .case-studies .section__title {
    font-size: clamp(2.55rem, 13.5vw, 4.7rem);
  }

  .case-item__title,
  .case-item:nth-child(even) .case-item__title {
    font-size: clamp(2rem, 11vw, 4rem);
  }

  .brand-grid {
    grid-template-columns: 1fr;
  }

  .brand-roll {
    height: auto;
  }

  .brand-grid__item {
    min-height: 5.8rem;
  }

  .partnership {
    padding-left: 1rem;
    padding-right: 1rem;
  }
}

/* ===== Final Mobile QA Pass ===== */
@media (max-width: 760px) {
  html,
  body {
    width: 100%;
    max-width: 100%;
  }

  main {
    overflow-x: clip;
    overflow-y: visible;
  }

  .site-header {
    backdrop-filter: blur(10px);
  }

  .section,
  .contact {
    width: 100%;
  }

  .section__head {
    border-color: rgba(236, 238, 252, 0.12);
  }

  .hero__video,
  .case-item__video,
  .event-grid__media,
  .partner-card__image {
    overflow: hidden;
  }

  .partnership {
    padding-top: 8vh;
    padding-bottom: 8vh;
  }

  .partnership .section__head {
    margin-bottom: 1.6rem;
  }

  .partner-list {
    height: auto;
    gap: 1.35rem;
    animation-duration: 38s;
  }

  .partner-item {
    min-width: 0;
  }

  .partner-card {
    grid-template-columns: minmax(8rem, 36vw) clamp(14rem, 52vw, 22rem);
    gap: 1rem;
  }

  .partner-card__image {
    aspect-ratio: 16 / 10;
    box-shadow: 0 1.3rem 2.6rem rgba(0, 0, 0, 0.26);
  }

  .partner-card__image img {
    transform: scale(1.02);
  }

  .partner-card__name {
    max-width: 100%;
    color: var(--fg);
    font-size: clamp(1.1rem, 4.6vw, 1.7rem);
    line-height: 1.12;
    text-transform: none;
    overflow-wrap: anywhere;
  }

  .brand-roll {
    border-color: rgba(236, 238, 252, 0.13);
  }

  .brand-grid__item {
    border-color: rgba(236, 238, 252, 0.13);
  }

  .event-grid__caption,
  .contact__cols a {
    overflow-wrap: anywhere;
  }
}

@media (max-width: 420px) {
  .partner-list {
    gap: 1.1rem;
  }

  .partner-card__name {
    font-size: clamp(1rem, 4.6vw, 1.34rem);
  }

  .section {
    padding-left: 1rem;
    padding-right: 1rem;
  }
}

/* ===== Mobile Visual Redesign Pass ===== */
@media (max-width: 760px) {
  html {
    scroll-padding-top: 4.6rem;
  }

  body {
    background:
      radial-gradient(circle at 26% 0%, rgba(153, 151, 174, 0.10), transparent 42rem),
      radial-gradient(circle at 88% 22%, rgba(137, 134, 179, 0.08), transparent 32rem),
      linear-gradient(180deg, #16171f 0%, #0b131d 42%, #16161c 100%);
  }

  .site-header {
    height: 4.25rem;
    padding: 0.82rem 1.15rem;
    background: rgba(22, 23, 31, 0.96);
    border-bottom: 1px solid rgba(236, 238, 252, 0.08);
    backdrop-filter: none;
    box-shadow: 0 0.65rem 1.6rem rgba(0, 0, 0, 0.18);
  }

  .logo {
    width: 58px;
    height: auto;
  }

  .menu-toggle {
    width: 34px;
    height: 26px;
  }

  .menu-toggle span {
    height: 2px;
  }

  .hero {
    height: 166svh;
    min-height: 860px;
  }

  .hero__sticky {
    height: 100svh;
    min-height: 620px;
    background:
      radial-gradient(circle at 50% 36%, rgba(236, 238, 252, 0.08), transparent 18rem),
      linear-gradient(180deg, #1b1c25 0%, #16171f 100%);
  }

  .hero__video {
    inset: var(--hero-inset-y, 14vh) var(--hero-inset-x, 6vw);
    min-height: 52svh;
    background-color: #1e1f29;
    box-shadow: 0 1.2rem 3rem rgba(0, 0, 0, 0.34);
  }

  .hero__media {
    background-position: 12% 50%;
  }

  .hero__title {
    width: min(54vw, 15.5rem);
    filter: drop-shadow(0 1.1rem 2.6rem rgba(0, 0, 0, 0.42));
  }

  .hero__noise,
  .hero__scan {
    opacity: 0.018;
  }

  .intro {
    min-height: auto;
    padding: 9.5rem 1.25rem 8rem;
    justify-content: center;
  }

  .intro__title {
    max-width: 11ch;
    font-size: clamp(2rem, 10.6vw, 3.5rem);
    animation: none;
    text-shadow: none;
    filter: none;
  }

  .intro__text {
    max-width: 19rem;
    margin-inline: auto;
    font-size: clamp(0.96rem, 3.7vw, 1.12rem);
    overflow-wrap: anywhere;
    animation: none;
    text-shadow: none;
    filter: none;
  }

  .intro::after {
    animation: none;
    opacity: 0.44;
  }

  .intro__title::before,
  .intro__title::after {
    display: none;
  }

  .intro__signal::before {
    animation-duration: 8.5s;
    opacity: 0.45;
  }

  .intro__signal::after {
    animation-duration: 9s;
    opacity: 0.30;
  }

  .intro__signal-line {
    animation: none;
    opacity: 0.16;
  }

  .reveal {
    transform: translateY(18px);
    transition: opacity 0.55s var(--ease), transform 0.55s var(--ease);
  }

  .section {
    max-width: none;
    padding: 5.25rem 1.15rem;
  }

  .intro,
  .section,
  .contact {
    scroll-margin-top: 4.7rem;
  }

  .section__head {
    margin-bottom: 1.65rem;
    padding-bottom: 1rem;
    border-color: rgba(236, 238, 252, 0.13);
  }

  .section__title,
  .case-studies .section__title {
    max-width: 9.6ch;
    font-size: clamp(2.85rem, 13.2vw, 4.55rem);
    line-height: 0.94;
    text-transform: none;
  }

  .case-studies {
    padding: 0;
    background:
      linear-gradient(90deg, rgba(236, 238, 252, 0.035) 1px, transparent 1px) 0 0 / 25vw 100%,
      linear-gradient(180deg, #16171f 0%, #1b1b24 100%);
  }

  .case-studies .section__head {
    padding: 5.2rem 1.15rem 1.05rem;
  }

  .case-list {
    display: grid;
    gap: 1rem;
    padding: 0 1.15rem 5.2rem;
  }

  .case-item,
  .case-item:nth-child(even) {
    display: block;
    min-height: 0;
    margin: 0;
    padding: 0;
    border-radius: 12px;
    overflow: hidden;
    background: #1e1f29;
    box-shadow: 0 1rem 2.4rem rgba(0, 0, 0, 0.24);
    opacity: calc(0.76 + var(--active, 0) * 0.24);
    transform:
      translate3d(0, calc((1 - var(--active, 0)) * 1.2rem), 0)
      scale(calc(0.982 + var(--active, 0) * 0.018));
    transition: opacity 0.18s linear, transform 0.18s linear, filter 0.18s linear;
  }

  .case-item + .case-item {
    margin-top: 0;
  }

  .case-item::before,
  .case-item::after,
  .case-progress,
  .case-item__thumbs {
    display: none;
  }

  .case-item__video,
  .case-item:nth-child(even) .case-item__video {
    width: 100%;
    aspect-ratio: 4 / 4.75;
    border-radius: 0;
    box-shadow: none;
    clip-path: none;
    filter: saturate(calc(0.84 + var(--active, 0) * 0.12)) contrast(1) brightness(calc(0.88 + var(--active, 0) * 0.12));
    transform: none;
    background: #1e1f29;
  }

  .px-media,
  .case-item__video .px-media,
  .case-item__thumb .px-media,
  .video-item__preview .px-media {
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    transform: none;
    background-size: cover;
    background-position: center;
  }

  .case-item__title,
  .case-item:nth-child(even) .case-item__title {
    left: 1rem;
    right: 1rem;
    bottom: 1rem;
    max-width: 11.4ch;
    color: #cdcce6;
    font-size: clamp(1.95rem, 9.2vw, 3.35rem);
    line-height: 0.92;
    text-align: left;
    transform: translate3d(calc(var(--shift, 0) * -0.45rem), calc((1 - var(--active, 0)) * 0.45rem), 0);
    opacity: calc(0.82 + var(--active, 0) * 0.18);
    text-shadow: 0 0.9rem 1.6rem rgba(0, 0, 0, 0.48);
  }

  .case-item__title::after {
    display: none;
  }

  .video-list-section {
    padding-top: 5.1rem;
    padding-bottom: 4.5rem;
    background: #16171f;
  }

  .video-list {
    border-top: 1px solid rgba(236, 238, 252, 0.14);
  }

  .video-item {
    min-height: 0;
    padding: 1.05rem 0;
    border-top: 0;
    border-bottom: 1px solid rgba(236, 238, 252, 0.13);
  }

  .video-list .video-item:last-child {
    border-bottom-color: rgba(236, 238, 252, 0.13);
  }

  .video-item__name {
    color: rgba(236, 238, 252, 0.74);
    font-size: clamp(1.45rem, 7.3vw, 2.7rem);
    line-height: 1.02;
  }

  .partnership,
  .live-event,
  .brands {
    padding: 5.15rem 1.15rem;
    background:
      radial-gradient(circle at 88% 10%, rgba(153, 151, 174, 0.08), transparent 22rem),
      #16171f;
  }

  .partner-list {
    display: flex;
    flex-wrap: nowrap;
    width: max-content;
    height: auto;
    max-height: none;
    overflow: visible;
    gap: 1.1rem;
    padding: 0;
  }

  .partner-item {
    width: 74vw;
    max-width: 320px;
  }

  /* Stack on mobile: image on top, title below — fits the narrow viewport. */
  .partner-card {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0.7rem;
  }

  .partner-card__image {
    order: -1;
    aspect-ratio: 16 / 10;
    border-radius: 8px;
    box-shadow: 0 0.8rem 1.7rem rgba(0, 0, 0, 0.20);
    filter: saturate(0.92) contrast(1) brightness(0.94);
  }

  .partner-card__image img {
    transform: scale(1.04);
    will-change: transform;
  }

  .partner-card__name {
    margin: 0;
    color: var(--fg);
    font-size: clamp(1.05rem, 4.4vw, 1.42rem);
    line-height: 1.14;
    overflow-wrap: anywhere;
  }

  .event-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
  }

  .event-grid__item:first-child {
    grid-column: 1 / -1;
  }

  .event-grid__media {
    aspect-ratio: 4 / 3.1;
    border-radius: 8px;
    box-shadow: 0 0.8rem 1.7rem rgba(0, 0, 0, 0.20);
  }

  .event-grid__item:first-child .event-grid__media {
    aspect-ratio: 16 / 9.6;
  }

  .event-grid__caption {
    color: rgba(236, 238, 252, 0.70);
    font-size: clamp(0.98rem, 4vw, 1.2rem);
    line-height: 1.2;
  }

  .brand-roll {
    height: auto;
  }

  .brand-grid {
    grid-template-columns: 1fr;
  }

  .brand-grid__item {
    min-height: 6.4rem;
    padding: 1rem;
    color: rgba(236, 238, 252, 0.70);
    font-size: clamp(1.35rem, 6.2vw, 2rem);
  }

  .event-grid__item.has-video {
    display: none;
  }
}

@media (max-width: 760px) and (hover: none) {
  .case-item:hover .case-item__video,
  .case-item__thumb:hover,
  .event-grid__item:hover .event-grid__media,
  .partner-card:hover .partner-card__image,
  .brand-grid__item:hover {
    filter: inherit;
    transform: none;
  }

  .video-item:hover .video-item__name,
  .partner-card:hover .partner-card__name {
    color: inherit;
    transform: none;
  }

  .video-item__preview,
  .vimeo-bg {
    pointer-events: none;
  }
}

@media (max-width: 420px) {
  .hero {
    height: 162svh;
    min-height: 820px;
  }

  .hero__video {
    inset: var(--hero-inset-y, 14vh) var(--hero-inset-x, 5.2vw);
    min-height: 52svh;
  }

  .hero__title {
    width: min(50vw, 13rem);
  }

  .section__title,
  .case-studies .section__title {
    font-size: clamp(2.78rem, 13.2vw, 4.35rem);
  }

  .case-list {
    padding-left: 0.95rem;
    padding-right: 0.95rem;
  }

  .case-item__title,
  .case-item:nth-child(even) .case-item__title {
    font-size: clamp(1.5rem, 7.4vw, 2.6rem);
    left: 0.9rem;
    right: 0.9rem;
    max-width: none;
    overflow-wrap: anywhere;
  }
}

/* ===== Mobile Motion Pass ===== */
@media (max-width: 760px) {
  .intro__title {
    width: calc(100% - 2rem);
    max-width: none;
    font-size: clamp(1.9rem, 9.6vw, 3.25rem);
    line-height: 0.92;
  }

  .intro__text {
    max-width: 22rem;
  }

  .intro__title {
    text-shadow:
      0 0 20px rgba(120, 232, 226, 0.18),
      0 0 36px rgba(255, 126, 192, 0.10);
    animation: mobileTextGlitch 3.7s steps(1, end) infinite !important;
  }

  .intro__text {
    animation: mobileSoftSignal 4.8s steps(1, end) infinite !important;
  }

  .intro__title::before,
  .intro__title::after {
    display: block;
    content: attr(data-glitch);
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: 0;
    white-space: pre-line;
    text-align: center;
  }

  .intro__title::before {
    color: rgba(120, 232, 226, 0.86);
    clip-path: inset(0 0 58% 0);
    animation: mobileGlitchSliceA 3.7s steps(1, end) infinite;
  }

  .intro__title::after {
    color: rgba(255, 126, 192, 0.76);
    clip-path: inset(46% 0 0 0);
    animation: mobileGlitchSliceB 3.7s steps(1, end) infinite;
  }

  .intro__signal::before {
    animation: mobileSignalDrift 5.6s steps(3, end) infinite;
  }

  .intro__signal::after {
    animation: introSignalScan 6.2s ease-in-out infinite;
  }

  .intro__signal-line {
    animation: mobileLinePulse 4.8s steps(1, end) infinite;
  }

  .case-item,
  .video-item,
  .partner-item,
  .event-grid__item,
  .brand-grid__item {
    transition:
      opacity 0.55s var(--ease),
      transform 0.55s var(--ease),
      filter 0.55s var(--ease);
  }

  .partner-item,
  .event-grid__item {
    opacity: 0;
    transform: translate3d(0, 1.6rem, 0) scale(0.985);
    filter: saturate(0.78) brightness(0.84);
  }

  .case-item {
    filter: saturate(1);
  }

  .partner-item.is-mobile-visible,
  .event-grid__item.is-mobile-visible {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1);
    filter: saturate(0.94) brightness(1);
  }

  .case-item.is-mobile-visible .px-media,
  .partner-item.is-mobile-visible img,
  .event-grid__item.is-mobile-visible .px-media {
    will-change: transform;
  }

  .video-item {
    opacity: 0.42;
    transform: translate3d(-0.75rem, 0, 0);
  }

  .video-item.is-mobile-visible {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }

  .brand-grid__item {
    animation: mobileBrandPulse 6s ease-in-out infinite;
  }

  .brand-grid__item:nth-child(2n) {
    animation-delay: -1.2s;
  }

  .brand-grid__item:nth-child(3n) {
    animation-delay: -2.4s;
  }
}

@keyframes mobileTextGlitch {
  0%, 72%, 100% { transform: translate3d(0, 0, 0); text-shadow: none; filter: none; }
  74% { transform: translate3d(-2px, 1px, 0); text-shadow: -2px 0 rgba(120, 232, 226, 0.72), 2px 0 rgba(255, 126, 192, 0.45); filter: brightness(1.12); }
  76% { transform: translate3d(3px, -1px, 0); text-shadow: 2px 0 rgba(181, 148, 232, 0.58), -2px 0 rgba(255, 126, 192, 0.36); }
  78% { transform: translate3d(-1px, 0, 0); text-shadow: -1px 0 rgba(236, 238, 252, 0.38); }
  80% { transform: translate3d(0, 0, 0); text-shadow: none; filter: none; }
}

@keyframes mobileSoftSignal {
  0%, 68%, 100% { text-shadow: none; opacity: 1; }
  70% { text-shadow: -1px 0 rgba(120, 232, 226, 0.48), 1px 0 rgba(255, 126, 192, 0.32); opacity: 0.94; }
  73% { text-shadow: 1px 0 rgba(181, 148, 232, 0.42); opacity: 1; }
}

@keyframes mobileGlitchSliceA {
  0%, 72%, 100% { transform: translate3d(0, 0, 0); opacity: 0; }
  74% { transform: translate3d(-6px, -1px, 0); opacity: 0.56; }
  76% { transform: translate3d(5px, 1px, 0); opacity: 0.34; }
  79% { transform: translate3d(0, 0, 0); opacity: 0; }
}

@keyframes mobileGlitchSliceB {
  0%, 72%, 100% { transform: translate3d(0, 0, 0); opacity: 0; }
  74% { transform: translate3d(6px, 1px, 0); opacity: 0.48; }
  76% { transform: translate3d(-5px, 0, 0); opacity: 0.30; }
  79% { transform: translate3d(0, 0, 0); opacity: 0; }
}

@keyframes mobileSignalDrift {
  0%, 62%, 100% { transform: translate(-50%, -50%) scaleX(1); opacity: 0.42; }
  66% { transform: translate(calc(-50% - 12px), calc(-50% + 2px)) scaleX(1.04); opacity: 0.62; }
  70% { transform: translate(calc(-50% + 10px), calc(-50% - 2px)) scaleX(0.97); opacity: 0.34; }
}

@keyframes mobileLinePulse {
  0%, 64%, 100% { transform: translate3d(0, 0, 0) scaleX(1); opacity: 0.14; }
  67% { transform: translate3d(-18px, 0, 0) scaleX(0.82); opacity: 0.42; }
  70% { transform: translate3d(14px, 1px, 0) scaleX(1.08); opacity: 0.20; }
}

@keyframes mobileImageBreathe {
  0%, 100% { transform: scale(1) translate3d(0, 0, 0); }
  50% { transform: scale(1.035) translate3d(0, -0.4rem, 0); }
}

@keyframes mobileBrandPulse {
  0%, 100% { color: rgba(236, 238, 252, 0.62); background: transparent; }
  50% { color: rgba(236, 238, 252, 0.84); background: rgba(236, 238, 252, 0.025); }
}

@media (max-width: 760px) and (prefers-reduced-motion: reduce) {
  .intro__title,
  .intro__text,
  .intro__title::before,
  .intro__title::after,
  .intro__signal::before,
  .intro__signal::after,
  .intro__signal-line,
  .case-item.is-mobile-visible .px-media,
  .partner-item.is-mobile-visible img,
  .event-grid__item.is-mobile-visible .px-media,
  .brand-grid__item {
    animation: none !important;
  }
}

/* ===== Mobile Partnership Auto Roll (horizontal) ===== */
@media (max-width: 760px) {
  .partner-list {
    height: auto;
    overflow: visible;
    animation: partnerRowRoll 38s linear infinite;
    animation-play-state: running;
    -webkit-mask-image: linear-gradient(90deg, transparent, #000000 6%, #000000 94%, transparent);
    mask-image: linear-gradient(90deg, transparent, #000000 6%, #000000 94%, transparent);
  }

  .partner-list.is-paused {
    animation-play-state: paused;
  }
}

/* ===== Youthful Soft Neon Lift ===== */
:root {
  --bg: #131422;
  --bg-soft: #1c1e36;
  --fg: #cccae7;
  --muted: #a2d4dc;
  --line: rgba(127, 213, 226, 0.25);
  --accent: #7fd5e2;
  --accent-2: #ec8bb8;
  --accent-3: #bb9bea;
  --accent-4: #afacd7;
  --accent-5: #9b97d1;
  --panel: rgba(24, 26, 49, 0.88);
  --ink: #cccae7;
  --placeholder: #1e2139;
}

body {
  background:
    radial-gradient(circle at 12% 9%, rgba(127, 213, 226, 0.24), transparent 31vw),
    radial-gradient(circle at 86% 13%, rgba(236, 139, 184, 0.18), transparent 30vw),
    radial-gradient(circle at 70% 68%, rgba(187, 155, 234, 0.15), transparent 38vw),
    radial-gradient(circle at 24% 82%, rgba(175, 172, 215, 0.12), transparent 30vw),
    linear-gradient(180deg, #131422 0%, #1a1c31 44%, #12131f 100%);
}

.hero__sticky,
.intro,
.case-studies,
.video-list-section,
.partnership,
.live-event,
.brands,
.contact {
  background:
    linear-gradient(90deg, rgba(127, 213, 226, 0.04) 1px, transparent 1px) 0 0 / 12.5vw 100%,
    radial-gradient(circle at 16% 18%, rgba(127, 213, 226, 0.18), transparent 30vw),
    radial-gradient(circle at 88% 20%, rgba(236, 139, 184, 0.13), transparent 34vw),
    radial-gradient(circle at 64% 74%, rgba(187, 155, 234, 0.12), transparent 34vw),
    linear-gradient(180deg, #131422 0%, #191b2f 62%, #12131f 100%);
}

.site-header,
.nav-overlay {
  background:
    radial-gradient(circle at 14% 0%, rgba(127, 213, 226, 0.12), transparent 22rem),
    radial-gradient(circle at 88% 0%, rgba(236, 139, 184, 0.10), transparent 20rem),
    rgba(14, 15, 25, 0.90);
  border-bottom-color: rgba(127, 213, 226, 0.20);
}

.section__head::after {
  width: min(24rem, 54vw);
  background: linear-gradient(90deg, var(--accent), var(--accent-2) 48%, var(--accent-3), transparent);
  box-shadow:
    0 0 18px rgba(127, 213, 226, 0.28),
    0 0 22px rgba(236, 139, 184, 0.16);
}

.section__title,
.contact__title,
.contact__logo {
  text-shadow:
    0 0 24px rgba(127, 213, 226, 0.14),
    0 0 34px rgba(236, 139, 184, 0.10),
    0 0 42px rgba(187, 155, 234, 0.07);
}

.hero__video,
.case-item__video,
.case-item__thumb,
.video-item__preview,
.event-grid__media,
.partner-card__image,
.brand-roll,
.case-film,
.case-gallery__item,
.case-series__item {
  background: #1b1e36;
  box-shadow:
    0 1.5rem 3.6rem rgba(0, 0, 0, 0.28),
    0 0 0 1px rgba(127, 213, 226, 0.16),
    0 0 26px rgba(127, 213, 226, 0.09),
    0 0 34px rgba(236, 139, 184, 0.06);
}

.case-item::before,
.case-item,
.case-item:nth-child(even) {
  background:
    radial-gradient(circle at 18% 18%, rgba(127, 213, 226, 0.12), transparent 42%),
    radial-gradient(circle at 86% 24%, rgba(236, 139, 184, 0.10), transparent 44%),
    linear-gradient(135deg, rgba(24, 27, 51, 0.96), rgba(34, 36, 58, 0.90));
}

.case-item__title,
.case-item:nth-child(even) .case-item__title {
  color: #cbc9e8;
  text-shadow:
    0 0 16px rgba(127, 213, 226, 0.18),
    0 0 22px rgba(236, 139, 184, 0.12),
    0 1rem 2rem rgba(0, 0, 0, 0.44);
}

.video-item__name,
.partner-card__name,
.brand-grid__item,
.event-grid__caption,
.contact__cols a {
  color: rgba(236, 238, 252, 0.72);
}

.video-item:hover .video-item__name,
.partner-card:hover .partner-card__name,
.brand-grid__item:hover,
.contact__cols a:hover {
  color: var(--accent);
  text-shadow: 0 0 16px rgba(127, 213, 226, 0.24);
}

.brand-grid__item {
  background:
    linear-gradient(135deg, rgba(127, 213, 226, 0.035), rgba(236, 139, 184, 0.028));
}

.brand-grid__item:nth-child(3n + 1) {
  color: rgba(127, 213, 226, 0.76);
}

.brand-grid__item:nth-child(3n + 2) {
  color: rgba(236, 139, 184, 0.72);
}

.brand-grid__item:nth-child(3n) {
  color: rgba(187, 155, 234, 0.74);
}

.intro__title::before {
  color: rgba(127, 213, 226, 0.92);
}

.intro__title::after {
  color: rgba(236, 139, 184, 0.82);
}

.intro__signal::before {
  background:
    linear-gradient(90deg, transparent 0 6%, rgba(127, 213, 226, 0.34) 7% 13%, transparent 14% 34%, rgba(236, 139, 184, 0.26) 35% 44%, transparent 45% 70%, rgba(187, 155, 234, 0.25) 71% 78%, transparent 79%),
    radial-gradient(ellipse at center, rgba(127, 213, 226, 0.22), rgba(236, 139, 184, 0.10) 48%, transparent 74%);
}

.intro__signal-line {
  background: linear-gradient(90deg, transparent, rgba(127, 213, 226, 0.58), rgba(236, 139, 184, 0.42), rgba(187, 155, 234, 0.32), transparent);
}

.signup button {
  background: linear-gradient(90deg, #7fd5e2, #ec8bb8 58%, #bb9bea);
  color: #0b131d;
}

@media (max-width: 760px) {
  body,
  .hero__sticky,
  .intro,
  .case-studies,
  .video-list-section,
  .partnership,
  .live-event,
  .brands,
  .contact {
    background:
      linear-gradient(90deg, rgba(127, 213, 226, 0.04) 1px, transparent 1px) 0 0 / 25vw 100%,
      radial-gradient(circle at 18% 6%, rgba(127, 213, 226, 0.22), transparent 21rem),
      radial-gradient(circle at 92% 22%, rgba(236, 139, 184, 0.16), transparent 19rem),
      radial-gradient(circle at 48% 78%, rgba(187, 155, 234, 0.12), transparent 22rem),
      linear-gradient(180deg, #131422 0%, #1a1d32 54%, #12131f 100%);
  }

  .site-header {
    background: rgba(14, 15, 25, 0.92);
  }

  .section__head::after {
    width: min(17rem, 64vw);
  }
}

/* ===== Soft Neon City Palette Pass ===== */
:root {
  --bg: #0b131d;
  --bg-soft: #13202e;
  --fg: #f1effb;
  --muted: #93a6bd;
  --line: rgba(120, 232, 226, 0.20);
  --accent: #6fe9e4;
  --accent-2: #ff7ec0;
  --accent-3: #b594e8;
  --panel: rgba(16, 26, 38, 0.86);
  --ink: #f1effb;
  --placeholder: #16242f;
  --neon-cyan: rgba(120, 232, 226, 0.58);
  --neon-pink: rgba(255, 126, 192, 0.50);
  --neon-violet: rgba(181, 148, 232, 0.40);
  --city-haze: rgba(150, 170, 205, 0.10);
}

body {
  background:
    linear-gradient(90deg, rgba(120, 232, 226, 0.035) 1px, transparent 1px) 0 0 / 14vw 100%,
    radial-gradient(circle at 14% 8%, rgba(120, 232, 226, 0.15), transparent 30vw),
    radial-gradient(circle at 84% 14%, rgba(255, 126, 192, 0.17), transparent 32vw),
    radial-gradient(circle at 60% 64%, rgba(181, 148, 232, 0.12), transparent 40vw),
    linear-gradient(180deg, #0b131d 0%, #0f1d2a 46%, #0a1019 100%);
}

.site-header {
  background: rgba(13, 14, 24, 0.84);
  border-bottom: 1px solid rgba(127, 230, 224, 0.16);
  box-shadow:
    0 1rem 2rem rgba(0, 0, 0, 0.28),
    0 0 28px rgba(127, 230, 224, 0.08);
}

.menu-toggle span {
  background: #d1d0e2;
  box-shadow: 0 0 12px rgba(127, 230, 224, 0.24);
}

.nav-overlay {
  background:
    radial-gradient(circle at 20% 10%, rgba(127, 230, 224, 0.14), transparent 38vw),
    radial-gradient(circle at 82% 76%, rgba(255, 121, 176, 0.14), transparent 34vw),
    #0b131d;
}

.hero__sticky,
.intro,
.partnership,
.live-event,
.brands,
.video-list-section {
  background:
    linear-gradient(90deg, rgba(127, 230, 224, 0.035) 1px, transparent 1px) 0 0 / 12.5vw 100%,
    radial-gradient(circle at 18% 18%, rgba(127, 230, 224, 0.14), transparent 30vw),
    radial-gradient(circle at 82% 22%, rgba(255, 121, 176, 0.10), transparent 34vw),
    linear-gradient(180deg, #0b131d 0%, #161729 58%, #0b131d 100%);
}

.hero__video,
.case-item__video,
.case-item__thumb,
.video-item__preview,
.event-grid__media,
.partner-card__image,
.case-film,
.case-gallery__item,
.case-series__item {
  background: #13202e;
  box-shadow:
    0 1.6rem 4rem rgba(0, 0, 0, 0.30),
    0 0 0 1px rgba(127, 230, 224, 0.12),
    0 0 34px rgba(127, 230, 224, 0.08);
}

.hero__video::before,
.case-item__video::before,
.video-item__preview::before,
.event-grid__media::before,
.case-film::before {
  background:
    linear-gradient(90deg, transparent 0 24%, rgba(127, 230, 224, 0.16) 24.2% 24.45%, transparent 24.7% 74%, rgba(255, 121, 176, 0.13) 74.2% 74.45%, transparent 74.7%),
    linear-gradient(180deg, rgba(127, 230, 224, 0.08), transparent 42%, rgba(255, 121, 176, 0.08));
  opacity: 0.22;
  mix-blend-mode: screen;
}

.section__head {
  position: relative;
  border-bottom-color: rgba(127, 230, 224, 0.18);
}

.section__head::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: min(18rem, 42vw);
  height: 1px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2), transparent);
  box-shadow: 0 0 16px rgba(127, 230, 224, 0.24);
}

.section__title,
.contact__title {
  color: var(--fg);
  text-shadow:
    0 0 22px rgba(127, 230, 224, 0.08),
    0 0 30px rgba(255, 121, 176, 0.05);
}

.intro__title {
  color: var(--fg);
  text-shadow: 0 0 26px rgba(127, 230, 224, 0.12);
}

.intro__title::before {
  color: rgba(127, 230, 224, 0.86);
}

.intro__title::after {
  color: rgba(255, 121, 176, 0.72);
}

.intro__signal::before {
  background:
    linear-gradient(90deg, transparent 0 6%, rgba(127, 230, 224, 0.30) 7% 13%, transparent 14% 34%, rgba(255, 121, 176, 0.22) 35% 44%, transparent 45% 70%, rgba(176, 142, 226, 0.22) 71% 78%, transparent 79%),
    radial-gradient(ellipse at center, rgba(127, 230, 224, 0.18), rgba(255, 121, 176, 0.08) 48%, transparent 74%);
  box-shadow:
    0 0 70px rgba(127, 230, 224, 0.18),
    0 0 130px rgba(255, 121, 176, 0.12);
}

.intro__signal-line {
  background: linear-gradient(90deg, transparent, rgba(127, 230, 224, 0.54), rgba(255, 121, 176, 0.34), transparent);
  box-shadow: 0 0 22px rgba(127, 230, 224, 0.28);
}

.case-studies {
  background:
    linear-gradient(90deg, rgba(127, 230, 224, 0.04) 1px, transparent 1px) 0 0 / 12.5vw 100%,
    radial-gradient(circle at 74% 16%, rgba(255, 121, 176, 0.13), transparent 34vw),
    radial-gradient(circle at 24% 64%, rgba(127, 230, 224, 0.12), transparent 34vw),
    linear-gradient(180deg, #0b131d 0%, #16182a 100%);
}

.case-item::before {
  background:
    linear-gradient(135deg, rgba(25, 27, 47, 0.94), rgba(33, 36, 58, 0.86));
  box-shadow:
    inset 0 0 0 1px rgba(127, 230, 224, 0.16),
    0 0 42px rgba(127, 230, 224, 0.06),
    0 0 58px rgba(255, 121, 176, 0.05);
}

.case-item__title {
  color: #cfcde4;
  text-shadow:
    0 0 20px rgba(127, 230, 224, 0.12),
    0 1rem 2rem rgba(0, 0, 0, 0.42);
}

.video-item,
.video-list .video-item:last-child,
.partner-list li,
.brand-grid,
.brand-grid__item,
.case-nav,
.case-nav__link,
.signup input {
  border-color: rgba(127, 230, 224, 0.18);
}

.video-item__name,
.partner-card__name,
.brand-grid__item,
.contact__cols a,
.event-grid__caption {
  color: rgba(238, 240, 253, 0.68);
}

.video-item:hover .video-item__name,
.partner-card:hover .partner-card__name,
.brand-grid__item:hover,
.contact__cols a:hover {
  color: var(--accent);
}

.brand-grid__item:hover {
  background:
    linear-gradient(90deg, rgba(127, 230, 224, 0.08), rgba(255, 121, 176, 0.06));
}

.brand-roll {
  border-color: rgba(127, 230, 224, 0.16);
  box-shadow:
    inset 0 0 0 1px rgba(255, 121, 176, 0.04),
    0 0 38px rgba(127, 230, 224, 0.05);
}

.signup button {
  background: linear-gradient(90deg, rgba(127, 230, 224, 0.92), rgba(255, 121, 176, 0.82));
  color: #0e0f1a;
  box-shadow: 0 0 20px rgba(127, 230, 224, 0.16);
}

.contact__logo {
  color: rgba(238, 240, 253, 0.88);
  text-shadow:
    0 0 32px rgba(127, 230, 224, 0.13),
    0 0 42px rgba(255, 121, 176, 0.10);
}

@media (max-width: 760px) {
  body {
    background:
      linear-gradient(90deg, rgba(127, 230, 224, 0.035) 1px, transparent 1px) 0 0 / 25vw 100%,
      radial-gradient(circle at 18% 4%, rgba(127, 230, 224, 0.16), transparent 22rem),
      radial-gradient(circle at 92% 24%, rgba(255, 121, 176, 0.12), transparent 20rem),
      linear-gradient(180deg, #0b131d 0%, #0f1d2a 52%, #0a1019 100%);
  }

  .site-header {
    background: rgba(13, 14, 24, 0.94);
    border-bottom-color: rgba(127, 230, 224, 0.16);
  }

  .hero__sticky,
  .intro,
  .case-studies,
  .partnership,
  .live-event,
  .brands,
  .video-list-section {
    background:
      linear-gradient(90deg, rgba(127, 230, 224, 0.035) 1px, transparent 1px) 0 0 / 25vw 100%,
      radial-gradient(circle at 20% 10%, rgba(127, 230, 224, 0.13), transparent 20rem),
      radial-gradient(circle at 90% 28%, rgba(255, 121, 176, 0.10), transparent 18rem),
      linear-gradient(180deg, #0b131d 0%, #13202e 100%);
  }

  .hero__video,
  .case-item,
  .partner-card__image,
  .event-grid__media {
    box-shadow:
      0 1rem 2.4rem rgba(0, 0, 0, 0.26),
      0 0 0 1px rgba(127, 230, 224, 0.12),
      0 0 24px rgba(127, 230, 224, 0.06);
  }

  .case-item,
  .case-item:nth-child(even) {
    background:
      linear-gradient(135deg, rgba(21, 23, 40, 0.96), rgba(29, 31, 48, 0.92));
  }

  .case-item__title,
  .case-item:nth-child(even) .case-item__title {
    color: #cecce5;
  }

  .brand-grid__item {
    color: rgba(238, 240, 253, 0.70);
    background: rgba(127, 230, 224, 0.018);
  }
}

/* ============================================================
   Vitality Pass — color rhythm + richer neon
   Each section leans into a different neon so the page moves
   cyan -> violet -> pink -> cyan as you scroll. Low saturation
   kept by relying on opacity + blur, not raw chroma.
   ============================================================ */
:root {
  --neon-blue: 86, 180, 255;     /* electric blue from the reference skyline */
  --neon-cyan-rgb: 120, 232, 226;
  --neon-pink-rgb: 255, 126, 192;
  --neon-violet-rgb: 181, 148, 232;
}

/* Intro — cyan + blue glow */
.intro {
  background:
    radial-gradient(circle at 16% 20%, rgba(var(--neon-cyan-rgb), 0.16), transparent 30vw),
    radial-gradient(circle at 84% 30%, rgba(var(--neon-blue), 0.13), transparent 32vw),
    linear-gradient(180deg, #0b131d 0%, #0f2030 55%, #0b131d 100%);
}

/* Case studies — pink lead, violet support */
.case-studies {
  background:
    linear-gradient(90deg, rgba(var(--neon-cyan-rgb), 0.04) 1px, transparent 1px) 0 0 / 12.5vw 100%,
    radial-gradient(circle at 78% 14%, rgba(var(--neon-pink-rgb), 0.17), transparent 34vw),
    radial-gradient(circle at 20% 70%, rgba(var(--neon-violet-rgb), 0.14), transparent 36vw),
    linear-gradient(180deg, #0b131d 0%, #131d2c 100%);
}

/* Video list — violet + blue */
.video-list-section {
  background:
    radial-gradient(circle at 12% 16%, rgba(var(--neon-violet-rgb), 0.15), transparent 32vw),
    radial-gradient(circle at 88% 60%, rgba(var(--neon-blue), 0.13), transparent 34vw),
    linear-gradient(180deg, #0b131d 0%, #111e2d 60%, #0b131d 100%);
}

/* Partnership — cyan + pink */
.partnership {
  background:
    radial-gradient(circle at 20% 18%, rgba(var(--neon-cyan-rgb), 0.15), transparent 32vw),
    radial-gradient(circle at 82% 70%, rgba(var(--neon-pink-rgb), 0.14), transparent 34vw),
    linear-gradient(180deg, #0b131d 0%, #0e1c2b 58%, #0b131d 100%);
}

/* Live event — glowing cherry-blossom pink (the reference's signature tree) */
.live-event {
  background:
    radial-gradient(circle at 74% 18%, rgba(var(--neon-pink-rgb), 0.22), transparent 32vw),
    radial-gradient(circle at 26% 60%, rgba(var(--neon-violet-rgb), 0.16), transparent 36vw),
    radial-gradient(circle at 50% 96%, rgba(var(--neon-cyan-rgb), 0.10), transparent 30vw),
    linear-gradient(180deg, #0b131d 0%, #15152c 54%, #0b131d 100%);
}

/* Brands — cyan + blue close-out */
.brands {
  background:
    radial-gradient(circle at 16% 24%, rgba(var(--neon-blue), 0.14), transparent 32vw),
    radial-gradient(circle at 84% 66%, rgba(var(--neon-cyan-rgb), 0.14), transparent 34vw),
    linear-gradient(180deg, #0b131d 0%, #0e1d2c 100%);
}

/* Contact — full multi-neon wash */
.contact {
  background:
    radial-gradient(circle at 18% 10%, rgba(var(--neon-cyan-rgb), 0.12), transparent 30vw),
    radial-gradient(circle at 82% 16%, rgba(var(--neon-pink-rgb), 0.14), transparent 30vw),
    radial-gradient(circle at 50% 88%, rgba(var(--neon-violet-rgb), 0.12), transparent 36vw),
    linear-gradient(180deg, #0b131d 0%, #101a2a 100%);
}

/* Richer section underline — wider, brighter, multi-stop */
.section__head::after {
  width: min(22rem, 52vw);
  height: 2px;
  background: linear-gradient(90deg,
    rgba(var(--neon-cyan-rgb), 0.95),
    rgba(var(--neon-blue), 0.85) 40%,
    rgba(var(--neon-pink-rgb), 0.9) 75%,
    transparent);
  box-shadow:
    0 0 14px rgba(var(--neon-cyan-rgb), 0.5),
    0 0 26px rgba(var(--neon-pink-rgb), 0.28);
}

/* Stronger, layered title glow */
.section__title,
.contact__title {
  text-shadow:
    0 0 18px rgba(var(--neon-cyan-rgb), 0.20),
    0 0 40px rgba(var(--neon-pink-rgb), 0.12);
}

/* Case cards: brighter neon rim + warmer pink wash on hover */
.case-item__title {
  text-shadow:
    0 0 22px rgba(var(--neon-cyan-rgb), 0.22),
    0 1rem 2rem rgba(0, 0, 0, 0.42);
}
.case-item:hover::before {
  box-shadow:
    inset 0 0 0 1px rgba(var(--neon-pink-rgb), 0.34),
    0 0 48px rgba(var(--neon-pink-rgb), 0.16),
    0 0 70px rgba(var(--neon-cyan-rgb), 0.12);
}

/* Brand-wall hover: dual-neon sweep */
.brand-grid__item:hover {
  background:
    linear-gradient(90deg, rgba(var(--neon-cyan-rgb), 0.12), rgba(var(--neon-pink-rgb), 0.10));
  box-shadow: inset 0 0 0 1px rgba(var(--neon-cyan-rgb), 0.22);
}

/* Sign-up button: vivid tri-neon gradient */
.signup button {
  background: linear-gradient(90deg,
    rgba(var(--neon-cyan-rgb), 0.95),
    rgba(var(--neon-blue), 0.9) 50%,
    rgba(var(--neon-pink-rgb), 0.92));
  box-shadow:
    0 0 22px rgba(var(--neon-cyan-rgb), 0.28),
    0 0 34px rgba(var(--neon-pink-rgb), 0.18);
}

/* Animated intro signal — gently breathing neon bar */
.intro__signal-line {
  background: linear-gradient(90deg, transparent,
    rgba(var(--neon-cyan-rgb), 0.7),
    rgba(var(--neon-pink-rgb), 0.45),
    transparent);
  box-shadow: 0 0 26px rgba(var(--neon-cyan-rgb), 0.4);
}

@media (prefers-reduced-motion: no-preference) {
  .section__head::after {
    animation: neonPulse 4.5s var(--ease) infinite;
  }
  @keyframes neonPulse {
    0%, 100% { opacity: 0.85; }
    50% { opacity: 1; }
  }
}

/* Mobile keeps the rhythm but lighter glows for battery/legibility */
@media (max-width: 760px) {
  .case-studies,
  .live-event {
    background:
      radial-gradient(circle at 80% 12%, rgba(var(--neon-pink-rgb), 0.14), transparent 22rem),
      radial-gradient(circle at 18% 70%, rgba(var(--neon-violet-rgb), 0.12), transparent 22rem),
      linear-gradient(180deg, #0b131d 0%, #15132a 100%);
  }
  .video-list-section,
  .partnership,
  .brands {
    background:
      radial-gradient(circle at 18% 14%, rgba(var(--neon-cyan-rgb), 0.13), transparent 20rem),
      radial-gradient(circle at 88% 62%, rgba(var(--neon-blue), 0.11), transparent 20rem),
      linear-gradient(180deg, #0b131d 0%, #121529 100%);
  }
}

/* ===== Hero opening glitch overlay ===== */
.hero.is-opening .hero__sticky::before,
.hero.is-opening .hero__sticky::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

.hero.is-opening .hero__sticky::before {
  background:
    linear-gradient(90deg,
      transparent 0 8%,
      rgba(var(--neon-cyan-rgb), 0.14) 8.15% 8.55%,
      transparent 8.8% 31%,
      rgba(var(--neon-pink-rgb), 0.12) 31.15% 31.65%,
      transparent 31.9% 58%,
      rgba(var(--neon-blue), 0.11) 58.15% 58.6%,
      transparent 58.85%),
    repeating-linear-gradient(
      to bottom,
      rgba(255, 255, 255, 0.13) 0 1px,
      transparent 1px 4px,
      rgba(var(--neon-pink-rgb), 0.06) 4px 5px,
      transparent 5px 10px
    );
  mix-blend-mode: screen;
  opacity: var(--hero-opening-glitch-opacity, 0.85);
  animation:
    heroOpeningSignal 0.46s steps(2, end) infinite,
    heroOpeningScanJitter 0.72s steps(2, end) infinite;
}

.hero.is-opening .hero__sticky::after {
  background:
    linear-gradient(180deg,
      transparent 0 14%,
      rgba(var(--neon-cyan-rgb), 0.22) 14.2% 16.4%,
      transparent 16.7% 39%,
      rgba(255, 255, 255, 0.18) 39.15% 40.2%,
      transparent 40.5% 71%,
      rgba(var(--neon-pink-rgb), 0.2) 71.2% 73.7%,
      transparent 74%),
    radial-gradient(circle at 18% 22%, rgba(var(--neon-cyan-rgb), 0.18), transparent 28vw),
    radial-gradient(circle at 82% 60%, rgba(var(--neon-pink-rgb), 0.16), transparent 30vw);
  mix-blend-mode: screen;
  opacity: var(--hero-opening-glitch-field-opacity, 0.63);
  animation: heroOpeningSlice 0.92s steps(1, end) infinite;
}

.hero.is-opening .hero__video {
  z-index: 0;
  box-shadow:
    0 1.6rem 4rem rgba(0, 0, 0, 0.30),
    0 0 0 1px rgba(var(--neon-cyan-rgb), var(--hero-opening-glitch-frame-opacity, 0.16)),
    0 0 42px rgba(var(--neon-pink-rgb), var(--hero-opening-glitch-glow-opacity, 0.1));
}

.hero.is-opening .hero__video::before {
  z-index: 5;
  background:
    linear-gradient(90deg,
      transparent 0 18%,
      rgba(var(--neon-cyan-rgb), 0.48) 18.25% 18.7%,
      transparent 18.9% 45%,
      rgba(var(--neon-pink-rgb), 0.36) 45.25% 45.65%,
      transparent 45.85% 76%,
      rgba(var(--neon-blue), 0.34) 76.15% 76.55%,
      transparent 76.75%),
    repeating-linear-gradient(to bottom,
      rgba(255, 255, 255, 0.18) 0 1px,
      transparent 1px 5px);
  mix-blend-mode: screen;
  opacity: var(--hero-opening-glitch-signal-opacity, 0.4);
  animation: heroOpeningSignal 0.74s steps(2, end) infinite;
}

.hero.is-opening .hero__video::after {
  content: "";
  position: absolute;
  inset: -2px;
  z-index: 6;
  pointer-events: none;
  background:
    linear-gradient(90deg,
      rgba(var(--neon-pink-rgb), 0.58),
      transparent 14% 82%,
      rgba(var(--neon-cyan-rgb), 0.52)),
    linear-gradient(180deg,
      transparent 0 9%,
      rgba(255, 255, 255, 0.42) 9.3% 10.8%,
      transparent 10.8% 32%,
      rgba(var(--neon-blue), 0.38) 32.2% 35%,
      transparent 35.3% 63%,
      rgba(var(--neon-pink-rgb), 0.36) 63.2% 66%,
      transparent 66.3%);
  mix-blend-mode: screen;
  opacity: var(--hero-opening-glitch-opacity, 0.45);
  transform: translate3d(0, 0, 0);
  animation:
    heroOpeningRgbSplit 0.58s steps(2, end) infinite,
    heroOpeningSlice 1.35s steps(1, end) infinite;
}

.hero.is-opening .hero__scan {
  opacity: var(--hero-opening-glitch-scan-opacity, 0.46);
  background:
    repeating-linear-gradient(
      to bottom,
      rgba(var(--neon-cyan-rgb), 0.18) 0,
      rgba(var(--neon-cyan-rgb), 0.18) 1px,
      rgba(var(--neon-pink-rgb), 0.08) 2px,
      transparent 4px,
      transparent 8px
    );
  mix-blend-mode: screen;
  animation:
    heroScanSweep 0.46s linear infinite,
    heroOpeningScanJitter 0.82s steps(2, end) infinite;
}

.hero.is-opening .hero__title img {
  filter:
    drop-shadow(var(--hero-opening-glitch-shift-soft-neg, -3px) 0 0 rgba(var(--neon-pink-rgb), 0.9))
    drop-shadow(var(--hero-opening-glitch-shift-soft, 3px) 0 0 rgba(var(--neon-cyan-rgb), 0.86));
  animation: heroOpeningLogoJitter 0.68s steps(2, end) infinite;
}

.hero.is-opening .hero__title::before,
.hero.is-opening .hero__title::after {
  content: "";
  position: absolute;
  inset: 0;
  background: url("../assets/logo/gdc-mark.png") center / contain no-repeat;
  pointer-events: none;
  mix-blend-mode: screen;
}

.hero.is-opening .hero__title::before {
  opacity: var(--hero-opening-logo-cyan-opacity, 0.61);
  filter: brightness(1.9) saturate(1.35);
  transform: translate3d(var(--hero-opening-glitch-shift-soft-neg, -7px), 0, 0);
  animation: heroOpeningLogoSplitCyan 0.52s steps(2, end) infinite;
}

.hero.is-opening .hero__title::after {
  opacity: var(--hero-opening-logo-pink-opacity, 0.58);
  filter: brightness(1.6) saturate(1.4) hue-rotate(118deg);
  transform: translate3d(var(--hero-opening-glitch-shift-soft, 7px), 0, 0);
  animation: heroOpeningLogoSplitPink 0.48s steps(2, end) infinite;
}

@keyframes heroOpeningSignal {
  0%, 100% { transform: translate3d(0, 0, 0); }
  24% { transform: translate3d(var(--hero-opening-glitch-shift-soft-neg, -3px), 0, 0); }
  48% { transform: translate3d(var(--hero-opening-glitch-shift-small, 2px), 1px, 0); }
  72% { transform: translate3d(var(--hero-opening-glitch-shift-soft, 3px), -1px, 0); }
}

@keyframes heroOpeningRgbSplit {
  0%, 100% {
    transform: translate3d(0, 0, 0);
  }
  22% {
    transform: translate3d(var(--hero-opening-glitch-shift, 6px), 0, 0);
  }
  46% {
    transform: translate3d(var(--hero-opening-glitch-shift-neg, -6px), 1px, 0);
  }
  74% {
    transform: translate3d(var(--hero-opening-glitch-shift-soft, 3px), -1px, 0);
  }
}

@keyframes heroOpeningSlice {
  0%, 100% { clip-path: inset(0 0 0 0); }
  18% { clip-path: inset(8% 0 76% 0); }
  36% { clip-path: inset(40% 0 42% 0); }
  54% { clip-path: inset(63% 0 18% 0); }
  72% { clip-path: inset(24% 0 58% 0); }
}

@keyframes heroOpeningScanJitter {
  0%, 100% { transform: translate3d(0, 0, 0); }
  34% { transform: translate3d(0, -3px, 0); }
  68% { transform: translate3d(0, 2px, 0); }
}

@keyframes heroOpeningLogoJitter {
  0%, 100% { transform: translate3d(0, 0, 0); }
  28% { transform: translate3d(var(--hero-opening-glitch-shift-small-neg, -2px), 0, 0); }
  54% { transform: translate3d(var(--hero-opening-glitch-shift-small, 2px), 1px, 0); }
  78% { transform: translate3d(var(--hero-opening-glitch-shift-soft-neg, -3px), -1px, 0); }
}

@keyframes heroOpeningLogoSplitCyan {
  0%, 100% { transform: translate3d(var(--hero-opening-glitch-shift-soft-neg, -7px), 0, 0); clip-path: inset(0 0 0 0); }
  30% { transform: translate3d(var(--hero-opening-glitch-shift-neg, -14px), -1px, 0); clip-path: inset(0 0 62% 0); }
  62% { transform: translate3d(var(--hero-opening-glitch-shift-small-neg, -4px), 1px, 0); clip-path: inset(42% 0 18% 0); }
}

@keyframes heroOpeningLogoSplitPink {
  0%, 100% { transform: translate3d(var(--hero-opening-glitch-shift-soft, 7px), 0, 0); clip-path: inset(0 0 0 0); }
  26% { transform: translate3d(var(--hero-opening-glitch-shift, 14px), 1px, 0); clip-path: inset(60% 0 0 0); }
  58% { transform: translate3d(var(--hero-opening-glitch-shift-small, 4px), -1px, 0); clip-path: inset(18% 0 52% 0); }
}

@media (max-width: 760px) {
  .hero.is-opening .hero__sticky::before {
    opacity: var(--hero-opening-glitch-field-mobile-opacity, 0.5);
    background:
      linear-gradient(90deg,
        transparent 0 16%,
        rgba(var(--neon-cyan-rgb), 0.12) 16.2% 16.7%,
        transparent 17% 62%,
        rgba(var(--neon-pink-rgb), 0.1) 62.2% 62.7%,
        transparent 63%),
      repeating-linear-gradient(
        to bottom,
        rgba(255, 255, 255, 0.11) 0 1px,
        transparent 1px 6px
      );
  }

  .hero.is-opening .hero__sticky::after {
    opacity: var(--hero-opening-glitch-field-mobile-soft-opacity, 0.3);
  }

  .hero.is-opening .hero__video::before {
    opacity: var(--hero-opening-glitch-signal-opacity, 0.22);
    background:
      linear-gradient(90deg,
        transparent 0 28%,
        rgba(var(--neon-cyan-rgb), 0.34) 28.2% 28.6%,
        transparent 28.85% 70%,
        rgba(var(--neon-pink-rgb), 0.28) 70.2% 70.6%,
        transparent 70.85%),
      repeating-linear-gradient(to bottom,
        rgba(255, 255, 255, 0.14) 0 1px,
        transparent 1px 7px);
  }

  .hero.is-opening .hero__video::after {
    inset: -1px;
    opacity: var(--hero-opening-glitch-opacity, 0.28);
    animation-duration: 0.72s, 1.55s;
  }

  .hero.is-opening .hero__scan {
    opacity: var(--hero-opening-glitch-scan-opacity, 0.2);
    background:
      repeating-linear-gradient(
        to bottom,
        rgba(var(--neon-cyan-rgb), 0.14) 0,
        rgba(var(--neon-cyan-rgb), 0.14) 1px,
        transparent 3px,
        transparent 9px
      );
  }

  .hero.is-opening .hero__title img {
    filter:
      drop-shadow(var(--hero-opening-glitch-shift-small-neg, -1px) 0 0 rgba(var(--neon-pink-rgb), 0.68))
      drop-shadow(var(--hero-opening-glitch-shift-small, 1px) 0 0 rgba(var(--neon-cyan-rgb), 0.66));
  }

  .hero.is-opening .hero__title::before {
    opacity: var(--hero-opening-logo-cyan-mobile-opacity, 0.32);
  }

  .hero.is-opening .hero__title::after {
    opacity: var(--hero-opening-logo-pink-mobile-opacity, 0.3);
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero.is-opening .hero__sticky::before,
  .hero.is-opening .hero__sticky::after,
  .hero.is-opening .hero__video::before,
  .hero.is-opening .hero__video::after,
  .hero.is-opening .hero__scan,
  .hero.is-opening .hero__title img,
  .hero.is-opening .hero__title::before,
  .hero.is-opening .hero__title::after {
    animation: none;
  }
}

/* ===== Image-led brand wall ===== */
.brands .brand-roll {
  background: transparent;
  border: 0;
  box-shadow: none;
}

.brands .brand-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(0.85rem, 1.6vw, 1.35rem);
}

.brands .brand-grid__item {
  position: relative;
  min-height: clamp(12.5rem, 19vw, 18rem);
  overflow: hidden;
  align-items: flex-end;
  justify-content: flex-start;
  padding: clamp(1rem, 1.7vw, 1.45rem);
  border: 1px solid rgba(var(--neon-cyan-rgb), 0.16);
  border-radius: 6px;
  background:
    radial-gradient(circle at 20% 10%, rgba(var(--neon-cyan-rgb), 0.10), transparent 55%),
    linear-gradient(135deg, rgba(24, 27, 48, 0.94), rgba(12, 20, 31, 0.98));
  color: #f1effb;
  box-shadow:
    0 1.3rem 3rem rgba(0, 0, 0, 0.28),
    inset 0 0 0 1px rgba(255, 255, 255, 0.035);
  isolation: isolate;
}

.brands .brand-grid__media {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: #13202e;
}

.brands .brand-grid__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(0.78) contrast(1.04) brightness(0.72);
  transform: scale(1.04);
  transition:
    transform 0.7s var(--ease),
    filter 0.7s var(--ease);
}

.brands .brand-grid__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(7, 12, 20, 0.12), rgba(7, 12, 20, 0.70) 68%, rgba(7, 12, 20, 0.94)),
    linear-gradient(135deg, rgba(var(--neon-cyan-rgb), 0.16), transparent 42%, rgba(var(--neon-pink-rgb), 0.10));
}

.brands .brand-grid__overlay::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(to bottom, rgba(255, 255, 255, 0.055) 0 1px, transparent 1px 7px);
  opacity: 0.45;
  mix-blend-mode: screen;
}

.brands .brand-grid__name {
  position: relative;
  z-index: 2;
  max-width: 95%;
  font-size: clamp(1.25rem, 2.3vw, 2.5rem);
  line-height: 0.95;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: rgba(241, 239, 251, 0.92);
  text-shadow:
    0 0 18px rgba(var(--neon-cyan-rgb), 0.26),
    0 0 32px rgba(0, 0, 0, 0.72);
}

.brands .brand-grid__item:hover {
  color: #fff;
  transform: translateY(-0.22rem);
  border-color: rgba(var(--neon-cyan-rgb), 0.34);
  box-shadow:
    0 1.5rem 3.4rem rgba(0, 0, 0, 0.34),
    0 0 34px rgba(var(--neon-cyan-rgb), 0.12),
    0 0 44px rgba(var(--neon-pink-rgb), 0.08);
}

.brands .brand-grid__item:hover img {
  filter: saturate(0.98) contrast(1.08) brightness(0.88);
  transform: scale(1.1);
}

.brands .brand-grid__item:nth-child(4n + 2) .brand-grid__overlay {
  background:
    linear-gradient(180deg, rgba(7, 12, 20, 0.10), rgba(7, 12, 20, 0.70) 68%, rgba(7, 12, 20, 0.94)),
    linear-gradient(135deg, rgba(var(--neon-pink-rgb), 0.15), transparent 42%, rgba(var(--neon-violet-rgb), 0.13));
}

.brands .brand-grid__item:nth-child(4n + 3) .brand-grid__overlay {
  background:
    linear-gradient(180deg, rgba(7, 12, 20, 0.10), rgba(7, 12, 20, 0.70) 68%, rgba(7, 12, 20, 0.94)),
    linear-gradient(135deg, rgba(var(--neon-violet-rgb), 0.16), transparent 42%, rgba(var(--neon-cyan-rgb), 0.12));
}

@media (max-width: 900px) {
  .brands .brand-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .brands .brand-grid__item {
    min-height: clamp(11rem, 34vw, 15rem);
  }
}

@media (max-width: 520px) {
  .brands .brand-grid {
    grid-template-columns: 1fr;
  }

  .brands .brand-grid__item {
    min-height: 12rem;
    padding: 1rem;
  }

  .brands .brand-grid__name {
    font-size: clamp(1.45rem, 8vw, 2.15rem);
  }
}

/* ===== Detail page visual refresh ===== */
.case-detail,
.work-detail {
  background:
    radial-gradient(circle at 18% 8%, rgba(var(--neon-cyan-rgb), 0.13), transparent 34vw),
    radial-gradient(circle at 84% 18%, rgba(var(--neon-pink-rgb), 0.11), transparent 36vw),
    linear-gradient(180deg, #0b131d 0%, #111d2c 44%, #0b131d 100%);
}

.case-hero {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(var(--neon-cyan-rgb), 0.04) 1px, transparent 1px) 0 0 / 12.5vw 100%,
    #0b131d;
}

.case-hero::before,
.case-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.case-hero::before {
  z-index: 0;
  background-image:
    linear-gradient(90deg, rgba(7, 12, 20, 0.78), rgba(7, 12, 20, 0.26) 54%, rgba(7, 12, 20, 0.92)),
    var(--case-cover);
  background-size: cover;
  background-position: center;
  opacity: 0.46;
  filter: saturate(0.82) contrast(1.05) brightness(0.82);
  transform: scale(1.04);
}

.case-hero::after {
  z-index: 1;
  background:
    repeating-linear-gradient(to bottom, rgba(255, 255, 255, 0.045) 0 1px, transparent 1px 7px),
    linear-gradient(180deg, transparent 0%, rgba(7, 12, 20, 0.86) 100%);
  mix-blend-mode: screen;
  opacity: 0.5;
}

.case-hero > * {
  position: relative;
  z-index: 2;
}

.case-hero__eyebrow,
.work-detail__eyebrow,
.case-film__label,
.work-detail__media-label {
  display: inline-flex;
  width: fit-content;
  margin-bottom: 1rem;
  color: rgba(var(--neon-cyan-rgb), 0.88);
  font-size: clamp(0.78rem, 1vw, 0.95rem);
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-shadow: 0 0 18px rgba(var(--neon-cyan-rgb), 0.22);
}

.case-hero__title {
  text-shadow:
    0 0 24px rgba(var(--neon-cyan-rgb), 0.14),
    0 0 56px rgba(var(--neon-pink-rgb), 0.10),
    0 2rem 4rem rgba(0, 0, 0, 0.34);
}

.case-hero__subtitle {
  max-width: 58ch;
  color: rgba(241, 239, 251, 0.72);
}

.case-film {
  height: min(86vh, 58vw);
  min-height: 34rem;
  margin: 8vh auto;
  width: min(1400px, calc(100% - 4rem));
  border: 1px solid rgba(var(--neon-cyan-rgb), 0.16);
  border-radius: 8px;
  overflow: hidden;
  box-shadow:
    0 2rem 5rem rgba(0, 0, 0, 0.32),
    0 0 40px rgba(var(--neon-cyan-rgb), 0.08);
}

.case-film__label,
.work-detail__media-label {
  position: absolute;
  left: 1.2rem;
  bottom: 1rem;
  z-index: 7;
  margin: 0;
}

.case-copy,
.work-detail__copy {
  position: relative;
  border-top: 1px solid rgba(var(--neon-cyan-rgb), 0.16);
  border-bottom: 1px solid rgba(var(--neon-cyan-rgb), 0.12);
  background:
    linear-gradient(90deg, rgba(var(--neon-cyan-rgb), 0.05), transparent 34%, rgba(var(--neon-pink-rgb), 0.04));
}

.case-copy p,
.work-detail__copy p {
  font-size: clamp(1.2rem, 2.5vw, 2.2rem);
  line-height: 1.18;
  color: rgba(241, 239, 251, 0.84);
}

.case-gallery__grid,
.work-detail__gallery {
  gap: clamp(0.75rem, 1.3vw, 1.1rem);
}

.case-gallery__item,
.work-detail__gallery-item {
  border: 1px solid rgba(var(--neon-cyan-rgb), 0.13);
  border-radius: 6px;
  box-shadow:
    0 1.2rem 3rem rgba(0, 0, 0, 0.24),
    inset 0 0 0 1px rgba(255, 255, 255, 0.025);
}

.case-gallery__item img {
  filter: saturate(0.84) contrast(1.04) brightness(0.9);
}

.case-nav {
  background: #0b131d;
  border-color: rgba(var(--neon-cyan-rgb), 0.18);
}

.case-nav__link {
  position: relative;
  overflow: hidden;
  border-color: rgba(var(--neon-cyan-rgb), 0.18);
  background:
    radial-gradient(circle at 18% 18%, rgba(var(--neon-cyan-rgb), 0.08), transparent 38%),
    linear-gradient(135deg, rgba(18, 31, 45, 0.95), rgba(18, 18, 35, 0.95));
  transition:
    transform 0.35s var(--ease),
    background 0.35s var(--ease),
    color 0.35s var(--ease);
}

.case-nav__link:hover {
  color: var(--accent);
  transform: translateY(-0.08rem);
  background:
    radial-gradient(circle at 22% 18%, rgba(var(--neon-cyan-rgb), 0.14), transparent 42%),
    linear-gradient(135deg, rgba(20, 36, 52, 0.98), rgba(25, 22, 42, 0.98));
}

.work-detail__hero {
  position: relative;
  min-height: 82vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 18vh 2rem 8vh;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(var(--neon-cyan-rgb), 0.04) 1px, transparent 1px) 0 0 / 12.5vw 100%,
    radial-gradient(circle at 80% 24%, rgba(var(--neon-pink-rgb), 0.14), transparent 34vw),
    #0b131d;
}

.work-detail__hero::after {
  content: "";
  position: absolute;
  left: 2rem;
  right: 2rem;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, rgba(var(--neon-cyan-rgb), 0.9), rgba(var(--neon-pink-rgb), 0.74), transparent);
  box-shadow: 0 0 24px rgba(var(--neon-cyan-rgb), 0.34);
}

.work-detail__title {
  max-width: 12ch;
  font-size: clamp(4.2rem, 13vw, 13rem);
  line-height: 0.82;
  text-transform: uppercase;
  text-shadow:
    0 0 28px rgba(var(--neon-cyan-rgb), 0.16),
    0 2rem 4rem rgba(0, 0, 0, 0.38);
}

.work-detail__summary {
  max-width: 54ch;
  margin-top: 1.4rem;
  color: rgba(241, 239, 251, 0.72);
  font-size: clamp(1.05rem, 1.6vw, 1.35rem);
}

.work-detail__media {
  position: relative;
  width: min(1400px, calc(100% - 4rem));
  height: min(84vh, 58vw);
  min-height: 32rem;
  margin: 8vh auto;
  overflow: hidden;
  border: 1px solid rgba(var(--neon-cyan-rgb), 0.16);
  border-radius: 8px;
  background: #13202e;
  box-shadow:
    0 2rem 5rem rgba(0, 0, 0, 0.32),
    0 0 40px rgba(var(--neon-cyan-rgb), 0.08);
}

.work-detail__media img,
.work-detail__video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(0.86) contrast(1.05) brightness(0.86);
}

.work-detail__copy {
  max-width: 1120px;
  margin: 0 auto 8vh;
  padding: 8vh 2rem;
}

.work-detail__related-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

.work-detail__related-links a {
  padding: 0.7rem 0.9rem;
  border: 1px solid rgba(var(--neon-cyan-rgb), 0.22);
  border-radius: 999px;
  color: rgba(241, 239, 251, 0.8);
  background: rgba(var(--neon-cyan-rgb), 0.04);
}

.work-detail__gallery {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem 12vh;
}

.work-detail__gallery-item {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: #13202e;
}

.work-detail__gallery-item.is-lead {
  grid-column: span 2;
  aspect-ratio: 16 / 10;
}

.work-detail__gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(0.84) contrast(1.04) brightness(0.9);
}

.partner-card,
.event-grid__item,
.brand-grid__item {
  cursor: pointer;
}

@media (max-width: 900px) {
  .work-detail__gallery {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .case-hero,
  .work-detail__hero {
    min-height: 76vh;
    padding: 14vh 1rem 6vh;
  }

  .case-hero::before {
    opacity: 0.34;
    background-position: center;
  }

  .case-hero__eyebrow,
  .work-detail__eyebrow {
    font-size: 0.72rem;
    letter-spacing: 0.12em;
  }

  .case-hero__title,
  .work-detail__title {
    max-width: 10ch;
    font-size: clamp(3.1rem, 18vw, 5.6rem);
    line-height: 0.88;
    overflow-wrap: anywhere;
  }

  .case-hero__subtitle,
  .work-detail__summary {
    max-width: 100%;
    font-size: 1rem;
  }

  .case-film,
  .work-detail__media {
    width: calc(100% - 2rem);
    height: 56vh;
    min-height: 22rem;
    margin: 5vh auto;
    border-radius: 6px;
  }

  .case-copy,
  .work-detail__copy {
    margin: 0 1rem 6vh;
    padding: 5vh 1rem;
  }

  .case-copy p,
  .work-detail__copy p {
    font-size: clamp(1.12rem, 6vw, 1.55rem);
    line-height: 1.24;
  }

  .case-series,
  .case-gallery,
  .work-detail__gallery {
    padding-left: 1rem;
    padding-right: 1rem;
    padding-bottom: 8vh;
  }

  .case-gallery__grid,
  .work-detail__gallery {
    grid-template-columns: 1fr;
  }

  .case-gallery__item,
  .case-gallery__item.is-wide,
  .work-detail__gallery-item,
  .work-detail__gallery-item.is-lead {
    grid-column: span 1;
    aspect-ratio: 16 / 11;
  }

  .case-nav {
    grid-template-columns: 1fr;
  }

  .case-nav__link {
    min-height: 9rem;
    padding: 1.2rem;
    font-size: clamp(1.45rem, 8vw, 2.3rem);
  }

  .event-grid__item,
  .partner-card,
  .brands .brand-grid__item {
    -webkit-tap-highlight-color: rgba(120, 232, 226, 0.16);
  }
}