.lab-home .hero.hero-banner {
  padding: clamp(16px, 2.5vw, 36px) 0 clamp(20px, 3vw, 42px);
  overflow: visible;
  background: #0a0a0b;
}

.lab-home .hero.hero-banner::before { display: none; }

.hero-banner-shell {
  width: min(calc(100% - 40px), 1440px);
  margin-inline: auto;
}

.hero-banner-shell iframe {
  display: block;
  width: 100%;
  height: clamp(280px, 32vw, 400px);
  border: 0;
  background: #0a0a0b;
}

.lab-home .hero.hero-banner .hero-banner-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 720px) {
  .lab-home .hero.hero-banner { padding: 12px 0 20px; }
  .hero-banner-shell { width: calc(100% - 24px); }
  .hero-banner-shell iframe { height: clamp(350px, 56svh, 480px); }
}

@media (max-width: 720px) and (max-height: 450px) {
  .hero-banner-shell iframe { height: 300px; }
}