.guide-youtube-trailer {
  scroll-margin-top: 5rem;
  margin: 1.35rem 0 2rem;
  padding: 0.55rem;
  border: 1px solid rgba(103, 201, 149, 0.24);
  background: rgba(5, 14, 11, 0.72);
  box-shadow: inset 2px 0 rgba(103, 201, 149, 0.5);
}

.guide-youtube-trailer-stage {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: #020705;
}

.guide-youtube-trailer-launch {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  overflow: hidden;
  border: 0;
  background:
    radial-gradient(circle at 72% 38%, rgba(103, 201, 149, 0.19), transparent 23%),
    linear-gradient(135deg, rgba(31, 76, 56, 0.24), transparent 52%),
    #020705;
  color: #e6fff2;
  cursor: pointer;
  text-align: left;
}

.guide-youtube-trailer-launch::before {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    repeating-linear-gradient(to bottom, rgba(103, 201, 149, 0.04) 0 1px, transparent 1px 5px),
    repeating-linear-gradient(to right, rgba(103, 201, 149, 0.035) 0 1px, transparent 1px 42px);
  content: "";
}

.guide-youtube-trailer-thumbnail {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  z-index: 0;
  object-fit: cover;
  opacity: 0;
  filter: saturate(0.82) contrast(1.06) brightness(0.72);
  transform: scale(1.01);
  transition: filter 180ms ease, opacity 180ms ease, transform 240ms ease;
}

.guide-youtube-trailer.has-thumbnail .guide-youtube-trailer-thumbnail {
  opacity: 1;
}

.guide-youtube-trailer-launch::after {
  position: absolute;
  right: clamp(0.8rem, 2.5vw, 1.4rem);
  bottom: clamp(0.7rem, 2vw, 1.1rem);
  z-index: 2;
  color: rgba(149, 187, 168, 0.55);
  content: "TRAILER // VIDEO FEED";
  font-family: var(--font-mono);
  font-size: clamp(0.5rem, 1.2vw, 0.64rem);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.guide-youtube-trailer-scrim {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(90deg, rgba(2, 7, 5, 0.72) 0%, rgba(2, 7, 5, 0.32) 48%, rgba(2, 7, 5, 0.02) 100%);
}

.guide-youtube-trailer-play {
  position: absolute;
  top: 50%;
  left: 50%;
  width: clamp(3.4rem, 9vw, 4.8rem);
  height: clamp(3.4rem, 9vw, 4.8rem);
  transform: translate(-50%, -50%);
  color: #e6fff2;
  filter: drop-shadow(0 2px 10px rgba(0, 0, 0, 0.7));
  z-index: 2;
}

.guide-youtube-trailer-play svg {
  display: block;
  width: 100%;
  height: 100%;
}

.guide-youtube-trailer-play circle {
  fill: rgba(7, 25, 18, 0.86);
  stroke: #67c995;
  stroke-width: 1.5;
}

.guide-youtube-trailer-play path {
  fill: #e6fff2;
}

.guide-youtube-trailer-copy {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: clamp(0.85rem, 3vw, 1.5rem);
  display: grid;
  max-width: 38%;
  gap: 0.24rem;
  transform: translateY(-50%);
  font-family: var(--font-mono);
}

.guide-youtube-trailer-kicker,
.guide-youtube-trailer-consent {
  font-size: clamp(0.55rem, 1.3vw, 0.68rem);
  font-weight: 600;
  letter-spacing: 0.1em;
  line-height: 1.35;
  text-transform: uppercase;
}

.guide-youtube-trailer-kicker {
  color: #78d9a7;
}

.guide-youtube-trailer-title {
  color: #e6fff2;
  font-size: clamp(1rem, 2.4vw, 1.42rem);
  font-weight: 700;
  letter-spacing: 0.025em;
  line-height: 1.16;
  text-transform: uppercase;
}

.guide-youtube-trailer-consent {
  color: #b2cabe;
  letter-spacing: 0.055em;
}

.guide-youtube-trailer-launch:hover .guide-youtube-trailer-thumbnail {
  filter: saturate(0.96) contrast(1.08) brightness(0.79);
  transform: scale(1.035);
}

.guide-youtube-trailer-launch:hover .guide-youtube-trailer-play,
.guide-youtube-trailer-launch:focus-visible .guide-youtube-trailer-play {
  color: #ffffff;
  filter: drop-shadow(0 0 12px rgba(103, 201, 149, 0.55));
}

.guide-youtube-trailer-launch:focus-visible {
  outline: 3px solid #ffab7f;
  outline-offset: -3px;
}

.guide-youtube-trailer-stage iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}

body.theme-terminal .guide-youtube-trailer-source {
  margin: 0.5rem 0 0.05rem;
  color: #6f9582;
  font-family: var(--font-mono);
  font-size: 0.61rem;
  letter-spacing: 0.04em;
  line-height: 1.45;
  text-transform: uppercase;
}

body.theme-terminal .guide-youtube-trailer-source a {
  color: #95bba8;
  text-underline-offset: 0.16em;
}

@media (max-width: 560px) {
  .guide-youtube-trailer {
    margin: 1rem 0 1.55rem;
    padding: 0.38rem;
  }

  .guide-youtube-trailer-copy {
    top: auto;
    right: 0.7rem;
    bottom: 0.65rem;
    left: 0.7rem;
    max-width: none;
    transform: none;
  }

  .guide-youtube-trailer-play {
    top: 42%;
  }

  .guide-youtube-trailer-scrim {
    background: linear-gradient(0deg, rgba(2, 7, 5, 0.82) 0%, rgba(2, 7, 5, 0.04) 72%);
  }

  .guide-youtube-trailer-launch::after {
    display: none;
  }

  .guide-youtube-trailer-title {
    font-size: 0.92rem;
  }

  .guide-youtube-trailer-consent {
    font-size: 0.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .guide-youtube-trailer-thumbnail {
    transition: opacity 180ms ease;
  }
}