#pretext-showcase {
  --ptx-ink: #f8f7f2;
  --ptx-soft: rgba(241, 245, 249, 0.84);
  margin: 0;
  color: var(--ptx-ink);
}

#page:has(#pretext-showcase) {
  background: transparent;
  box-shadow: none;
  padding: 0;
}

#article-container:has(#pretext-showcase) {
  margin: 0;
  max-width: none;
}

.ptx-shell {
  position: relative;
  margin: 0 auto;
  max-width: 1280px;
  min-height: 82vh;
  padding: 1.2rem 0 2rem;
  font-family: "Cormorant Garamond", "Times New Roman", serif;
}

.ptx-hero {
  position: relative;
  z-index: 3;
  max-width: 960px;
  padding: 0 1.5rem;
}

.ptx-kicker {
  margin: 0;
  display: inline-block;
  padding: 0.3rem 0.64rem;
  font-size: 0.72rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  border-radius: 999px;
  color: rgba(186, 230, 253, 0.94);
  background: rgba(15, 23, 42, 0.55);
  border: 1px solid rgba(147, 197, 253, 0.25);
  backdrop-filter: blur(5px);
}

.ptx-hero h1 {
  margin: 0.6rem 0 0;
  max-width: 840px;
  font-size: clamp(2.2rem, 6vw, 5.2rem);
  line-height: 0.9;
  letter-spacing: 0.01em;
  font-weight: 600;
  text-transform: uppercase;
  text-wrap: balance;
}

.ptx-sub {
  margin: 0.65rem 0 0;
  max-width: 760px;
  color: var(--ptx-soft);
  font-size: clamp(1rem, 2vw, 1.36rem);
  line-height: 1.28;
}

.ptx-stage-wrap {
  position: relative;
  z-index: 2;
  margin-top: 0.8rem;
  padding: 0 0.3rem;
}

.ptx-stage {
  position: relative;
  overflow: hidden;
  min-height: 66vh;
  border-radius: 18px;
  border: 1px solid rgba(148, 163, 184, 0.2);
  background:
    radial-gradient(circle at 72% 30%, rgba(56, 189, 248, 0.16), transparent 30%),
    radial-gradient(circle at 82% 64%, rgba(249, 115, 22, 0.15), transparent 36%),
    radial-gradient(circle at 18% 82%, rgba(168, 85, 247, 0.1), transparent 35%),
    linear-gradient(130deg, #04060f 0%, #050714 46%, #0a1022 82%, #110e1f 100%);
  box-shadow: 0 20px 70px rgba(2, 6, 23, 0.46), inset 0 0 0 1px rgba(255, 255, 255, 0.03);
}

.ptx-gif-layer,
.ptx-text-layer,
.ptx-vignette {
  position: absolute;
  inset: 0;
}

.ptx-vignette {
  pointer-events: none;
  background:
    radial-gradient(circle at 50% 35%, transparent 0%, transparent 54%, rgba(0, 0, 0, 0.2) 75%, rgba(0, 0, 0, 0.52) 100%),
    linear-gradient(to bottom, rgba(2, 6, 23, 0.07), rgba(2, 6, 23, 0.38));
}

.ptx-text-layer {
  z-index: 2;
  font-feature-settings: "liga" 1, "dlig" 1;
  letter-spacing: 0.01em;
  color: rgba(244, 242, 236, 0.96);
}

.ptx-gif-layer {
  z-index: 1;
  pointer-events: none;
}

.ptx-gif {
  position: absolute;
  left: 0;
  top: 0;
  width: clamp(170px, 21vw, 290px);
  height: auto;
  user-select: none;
  will-change: transform;
  filter: drop-shadow(0 16px 30px rgba(7, 10, 25, 0.48));
  transform: translate3d(-9999px, -9999px, 0);
}

.ptx-line {
  position: absolute;
  left: 0;
  top: 0;
  white-space: nowrap;
  transform: translate3d(0, 0, 0);
  will-change: transform;
  text-shadow: 0 0 10px rgba(15, 23, 42, 0.4);
  transition: opacity 140ms ease;
}

@media (max-width: 1024px) {
  .ptx-shell {
    min-height: 74vh;
    padding-top: 0.6rem;
  }

  .ptx-stage {
    min-height: 68vh;
  }
}

@media (max-width: 768px) {
  .ptx-hero {
    padding: 0 0.9rem;
  }

  .ptx-stage-wrap {
    padding: 0;
  }

  .ptx-stage {
    border-radius: 14px;
    min-height: 72vh;
  }
}