<div class="demo demo-1-2" style="margin-top: 2rem">
  <div class="progress">
    <div class="progress__value"></div>
  </div>
</div>

<div class="demo demo-1-3" style="margin-top: 2rem">
  <div class="progress">
    <div class="progress__value"><span></span></div>
  </div>
</div>

.demo {
  --progress: 50%;
}

.demo-1-2 {
  display: flex;
  justify-content: center;

  .progress {
    position: relative;
    width: 300px;
    background-color: #d3eef7;
    height: 16px;
    border-radius: 100px;
    display: flex;
    align-items: center;
    overflow: hidden;
  }

  .progress__value {
    --progress-thumb-width: 40px;
    position: absolute;
    left: clamp(
      0%,
      var(--progress),
      var(--progress) - var(--progress-thumb-width)
    );
    top: 0;
    width: var(--progress-thumb-width);
    height: 16px;
    background-color: #4555b2;
    border-radius: 100px;
    box-shadow: 0 3px 10px 0 rgba(#4555b2, 0.5);
  }
}

.demo-1-3 {
  display: flex;
  justify-content: center;

  .progress {
    position: relative;
    width: 300px;
    background-color: #d3eef7;
    height: 16px;
    border-radius: 100px;
    display: flex;
    align-items: center;
  }

  .progress__value {
    --progress-thumb-width: 60px;
    position: absolute;
    left: 0;
    top: 0;
    width: clamp(9px, var(--progress), var(--progress) - 10px);
    height: 16px;
    background-color: #4555b2;
    border-radius: 100px;
    box-shadow: 0 3px 10px 0 rgba(#4555b2, 0.5);

    span {
      position: absolute;
      right: -10px;
      top: -2px;
      width: 20px;
      height: 20px;
      background-color: #222;
      border-radius: 50%;
    }
  }
}

.demo-2 {
  max-width: clamp(40ch, 65ch + 2vw, 80ch);
  margin: 1rem auto;

  p + p {
    margin-top: 1rem;
  }
}

.hero {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: clamp(250px, 50vmax, 600px);
  background-color: #fff4e5;
  padding: 2rem 1rem;
  text-align: center;

  @media (min-width: 850px) {
    flex-direction: row;
    justify-content: center;
    text-align: initial;
  }

  > * {
    flex: 1;
  }

  h2,
  p {
    all: revert;
    margin: 0;
  }

  h2 {
    font-size: clamp(1rem, 5vw, 2rem);
    margin-bottom: clamp(0.7rem, 2vw, 1rem);
  }

  .content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 1rem;
  }

  .visual {
    position: relative;
    flex: 1.5;
    outline: solid 2px rgba(#000, 0.25);
    text-align: center;
    width: 100%;
    max-width: 600px;
    border-radius: 20px;
  }

  img {
    border-radius: 12px;
  }

  .phone {
    margin: auto;
    width: clamp(11.25rem, 10.341rem + 4.55vw, 13.75rem);
    height: auto;
  }

  .thumb {
    position: absolute;
    width: clamp(70px, 80px + 15%, 180px);
    aspect-ratio: 4 / 3;
    object-fit: cover;
    box-shadow: 0 3px 10px 0 rgba(#000, 0.2);
  }

  .thumb-1 {
    left: 13%;
    left: clamp(1.25rem, -0.341rem + 7.95vw, 5.625rem);
    top: 45%;
  }

  .thumb-2 {
    right: 13%;
    top: 15%;
  }

  &.no-clamp {
    .thumb {
      width: 180px;
    }
  }
}

*,
*:before,
*:after {
  box-sizing: border-box;
}

body {
  font-family: "Inter", sans-serif;
  line-height: 1.5;
  display: flex;
  flex-direction: column;
  gap: 3rem 0;
}