.promo {
  margin: 0 0 72px;
}
.promo-heading {
  margin-bottom: 28px;
}
.promo-heading > div {
  max-width: 670px;
}
.promo-heading .kicker {
  margin-bottom: 12px;
}
.promo-heading h2 {
  margin: 0 0 12px;
  font-size: clamp(24px, 4vw, 36px);
  line-height: 1.4;
  letter-spacing: -.035em;
}
.promo-intro {
  margin: 0;
  color: var(--muted);
  line-height: 1.85;
}
.promo-intro .promo-sentence { display: block; }
.promo-intro .promo-phrase { display: inline-block; }
.promo-stage {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 225px;
  align-items: center;
  gap: 32px;
}
.promo video {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  background: var(--night);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: 0 16px 44px #152b5012;
}
.promo-note {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.7;
}
.beta-invite {
  min-width: 0;
  text-align: center;
}
.beta-invite h2 {
  margin: 0 0 10px;
  font-size: 19px;
  line-height: 1.5;
  letter-spacing: -.035em;
}
.beta-invite-qr {
  margin: 0 0 12px;
}
.beta-invite-qr a {
  display: block;
  width: fit-content;
  margin: auto;
}
.beta-invite-qr img {
  display: block;
  width: 205px;
  height: auto;
  max-width: 100%;
}
.beta-invite-qr figcaption {
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
}
.beta-invite-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  min-height: 44px;
  padding: 8px 16px;
  border-radius: 6px;
  background: var(--accent);
  color: var(--white);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
}
.beta-invite-button:hover {
  background: var(--night);
  color: var(--white);
}
.beta-invite-note {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.8;
}
@media (max-width: 1000px) {
  .promo-stage {
    grid-template-columns: minmax(0, 1fr) 205px;
    gap: 20px;
  }
}
@media (max-width: 760px) {
  .promo {
    margin-bottom: 48px;
  }
  .promo-stage {
    grid-template-columns: minmax(0, 1fr);
  }
  .promo video {
    border-radius: 12px;
  }
}