<article class="card">
  <div class="card__content">
    <div class="card__image-container">
      <img class="card__image" src="https://picsum.photos/200/200" alt=""/>
    </div>
    <div class="card__body">
      <div class="card__body-content">
        <h3 class="card__heading">Title of this block</h3>
        <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nam convallis enim ex, vitae venenatis orci tincidunt id. Curabitur at velit orci. Donec consequat volutpat nunc vitae vestibulum.</p>
      </div>
    </div>
  </div>
</article>

.card {
  container: card / size;
  height: 450px;
}

.card__content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  height: 100%;
}

.card__body {
  font-size: clamp(1rem, 3cqi, 1.2rem);
}

.card__heading {
  font-size: clamp(1.5rem, 7cqi, 4rem);
}

@container (aspect-ratio < 4/3) {
  .card__content {
    display: flex;
    flex-direction: column;
  }

  .card__body {
    place-items: flex-start;
    padding: 1rem 1.5rem;
  }

  .card__image {
    aspect-ratio: 16 / 9;
    max-height: 200px;
  }
}

@layer base {
  body {
    font-family: system-ui;
    display: grid;
    place-items: center;
    height: 100vh;
  }
  
  .card {
    background: #f8f7f1;
    max-width: 850px;
    width: 450px;
    overflow: auto;
    resize: horizontal;
  }
  
  .card__body {
    display: grid;
    place-items: center;
    padding: 1rem 1.5rem;
  }
  
  .card__heading {
    margin: 0 0 2cqi;
  }

  .card__image {
    width: 100%;
    height: 100%;
    aspect-ratio: 9/16;
    object-fit: cover;
    object-position: center;
  }
}