.video-companion {
  width: min(920px, calc(100% - 40px));
  margin: 0 auto;
  padding: 138px 0 84px;
}

.video-companion__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin-bottom: 24px;
  color: rgba(244, 245, 251, 0.58);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.video-companion > h1 {
  max-width: 17ch;
  margin: 0 0 24px;
  font-size: clamp(2.45rem, 6.5vw, 5.7rem);
  line-height: 0.98;
  letter-spacing: -0.055em;
}

.video-companion__lead {
  max-width: 760px;
  margin-bottom: 34px;
  color: rgba(244, 245, 251, 0.78);
  font-size: clamp(1.05rem, 2vw, 1.28rem);
  line-height: 1.75;
}

.video-embed-shell {
  position: relative;
  height: 0;
  margin: 32px 0 0;
  padding-bottom: 56.25%;
  overflow: hidden;
  border: 1px solid rgba(232, 200, 114, 0.22);
  border-radius: 10px;
  background: #070b1a;
}

.video-facade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  padding: 0;
  overflow: hidden;
  border: 0;
  border-radius: 10px;
  background: #070b1a;
  color: #fff;
  cursor: pointer;
}

.video-facade img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 420ms ease, filter 420ms ease;
}

.video-facade::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 42%, rgba(3, 6, 17, 0.72));
  pointer-events: none;
}

.video-facade__play {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 1;
  display: grid;
  width: 72px;
  height: 58px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 8px;
  background: rgba(3, 6, 17, 0.82);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.32);
  transform: translate(-50%, -50%);
  transition: background 220ms ease, border-color 220ms ease, transform 220ms ease;
}

.video-facade__play::before {
  content: "";
  width: 0;
  height: 0;
  margin-left: 4px;
  border-top: 9px solid transparent;
  border-bottom: 9px solid transparent;
  border-left: 15px solid #e8c872;
}

.video-facade:hover img,
.video-facade:focus-visible img {
  filter: brightness(0.82);
  transform: scale(1.025);
}

.video-facade:hover .video-facade__play,
.video-facade:focus-visible .video-facade__play {
  border-color: #e8c872;
  background: rgba(3, 6, 17, 0.94);
  transform: translate(-50%, -50%) scale(1.05);
}

.video-facade:focus-visible {
  outline: 2px solid #e8c872;
  outline-offset: 4px;
}

.video-source-note {
  margin: 18px 0 36px;
  color: rgba(244, 245, 251, 0.66);
  font-size: 0.88rem;
}

.video-source-note a {
  color: #e8c872;
}

.video-lessons,
.video-chapters {
  display: grid;
  gap: 14px;
  margin: 24px 0 38px;
  padding: 0;
  list-style: none;
}

.video-lessons li,
.video-chapter {
  border: 1px solid rgba(232, 200, 114, 0.18);
  border-radius: 8px;
  background: rgba(9, 15, 36, 0.64);
}

.video-lessons li {
  padding: 18px 20px 18px 46px;
  position: relative;
}

.video-lessons li::before {
  content: "✓";
  position: absolute;
  top: 17px;
  left: 20px;
  color: #e8c872;
  font-weight: 800;
}

.video-chapter {
  display: grid;
  grid-template-columns: 76px 1fr;
  gap: 16px;
  padding: 18px 20px;
}

.video-chapter time {
  color: #e8c872;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.86rem;
  font-weight: 700;
}

.video-chapter h3,
.video-chapter p {
  margin: 0;
}

.video-chapter h3 {
  font-size: 1rem;
}

.video-chapter p {
  margin-top: 7px;
  color: rgba(244, 245, 251, 0.72);
  font-size: 0.95rem;
}

.video-contextual-cta {
  margin: 44px 0;
  padding: clamp(24px, 5vw, 42px);
  border: 1px solid rgba(232, 200, 114, 0.3);
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(232, 200, 114, 0.08), rgba(11, 19, 45, 0.7));
}

.video-contextual-cta h2 {
  margin-top: 0;
}

@media (max-width: 640px) {
  .video-companion {
    width: min(100% - 28px, 920px);
    padding-top: 112px;
  }

  .video-facade__play {
    width: 62px;
    height: 50px;
  }

  .video-chapter {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .video-facade img,
  .video-facade__play {
    transition: none;
  }
}