.hero,
.hero-copy,
.signal-card {
  min-width: 0;
}

@media (max-width: 760px) {
  .wrap {
    width: calc(100% - 36px);
    max-width: 560px;
  }

  .hero {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-copy {
    min-width: 0;
  }

  .hero h1 {
    font-size: clamp(42px, 12vw, 55px);
  }
}

@media (max-width: 500px) {
  .site-header {
    flex-wrap: wrap;
    height: auto;
    padding-block: 12px;
  }

  .site-header nav {
    flex: 0 0 100%;
    width: 100%;
    justify-content: space-between;
    padding-block: 8px 2px;
  }

  .mark {
    display: flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
  }

  .hero h1 {
    max-width: 100%;
    font-size: clamp(30px, 8.5vw, 38px);
    overflow-wrap: anywhere;
  }

  .signal-card {
    padding: 20px;
  }
}