:root {
  color-scheme: light;
  font-family: Arial, Helvetica, sans-serif;
  color: #454545;
  background: #fff;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-width: 320px;
}

img {
  display: block;
  max-width: 100%;
}

.page {
  width: min(100%, 1140px);
  margin: 0 auto;
  overflow: hidden;
}

.feature-banner {
  position: relative;
  width: 100%;
  aspect-ratio: 1140 / 520;
  overflow: hidden;
  background: #fff;
}

.feature-picture,
.feature-picture img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.feature-picture img {
  object-fit: fill;
}

.feature-copy {
  position: absolute;
  z-index: 1;
  top: 50%;
  left: 5.5%;
  width: 42%;
  transform: translateY(-50%);
  font-size: clamp(16px, 1.75vw, 22px);
  line-height: 1.45;
}

.feature-copy h2 {
  margin: 0 0 1.15em;
  font-size: 1em;
  line-height: 1.4;
  font-weight: 700;
}

.feature-copy p {
  margin: 0 0 1.1em;
}

.feature-copy p:last-child {
  margin-bottom: 0;
}

.feature-copy strong {
  font-weight: 700;
}

.dark {
  color: #fff;
  background-color: #000;
}

.hero .feature-copy {
  top: 55%;
}

.sensor .feature-copy {
  top: 60%;
}

.accessories .feature-copy {
  width: 43%;
  top: 50%;
  left: 4.5%;
}

.memory .feature-copy,
.concentrator .feature-copy {
  left: 52.5%;
  width: 42%;
}

.scalp .feature-copy {
  top: 52%;
  width: 43%;
  left: 4.5%;
}

.pause .feature-copy {
  left: 54%;
  width: 38%;
}

.gentle .feature-copy {
  left: 5.5%;
  width: 40%;
}

.presets .feature-copy {
  top: 50%;
  left: 5.5%;
  width: 57%;
  font-size: clamp(12px, 1.35vw, 17px);
  line-height: 1.5;
}

.presets .feature-copy p {
  margin-bottom: 0.2em;
}

.presets ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.presets .footnote {
  font-size: 0.88em;
  font-style: italic;
}

.specifications {
  padding: 16px 10px 32px;
  color: #222;
}

.specifications > h2 {
  margin: 0 0 26px;
  text-align: center;
  font-size: 28px;
  line-height: 1.2;
  font-weight: 700;
}

.specification-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px 28px;
}

.specification img {
  width: 100%;
  aspect-ratio: 450 / 250;
  object-fit: cover;
  box-shadow: 0 1px 9px rgb(0 0 0 / 28%);
}

.specification h3 {
  margin: 10px 0 5px;
  font-size: 20px;
  line-height: 1.25;
  font-weight: 400;
}

.specification p {
  margin: 0 0 4px;
  font-size: 13px;
  line-height: 1.45;
}

@media (max-width: 700px) {
  .feature-banner {
    display: flex;
    flex-direction: column;
    aspect-ratio: auto;
    overflow: visible;
  }

  .feature-picture,
  .feature-picture img {
    position: relative;
    inset: auto;
    width: 100%;
    height: auto;
  }

  .feature-picture img {
    aspect-ratio: 1 / 1;
    object-fit: cover;
  }

  .memory .feature-picture img,
  .concentrator .feature-picture img {
    object-position: left center;
  }

  .scalp .feature-picture img,
  .gentle .feature-picture img,
  .presets .feature-picture img {
    object-position: right center;
  }

  .feature-copy,
  .hero .feature-copy,
  .sensor .feature-copy,
  .accessories .feature-copy,
  .memory .feature-copy,
  .scalp .feature-copy,
  .pause .feature-copy,
  .gentle .feature-copy,
  .concentrator .feature-copy,
  .presets .feature-copy {
    position: relative;
    inset: auto;
    width: auto;
    top: auto;
    left: auto;
    transform: none;
    padding: 24px 22px 28px;
    font-size: 17px;
    line-height: 1.5;
  }

  .feature-copy h2 {
    margin-bottom: 12px;
  }

  .feature-copy p {
    margin-bottom: 14px;
  }

  .presets .feature-copy {
    font-size: 14px;
  }

  .specifications {
    padding: 26px 18px 36px;
  }

  .specifications > h2 {
    margin-bottom: 22px;
    font-size: 25px;
  }

  .specification-grid {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .specification h3 {
    font-size: 21px;
  }

  .specification p {
    font-size: 15px;
  }
}

@media (min-width: 701px) and (max-width: 900px) {
  .feature-copy {
    font-size: 16px;
  }

  .presets .feature-copy {
    font-size: 12px;
  }

  .specification-grid {
    gap: 18px;
  }
}