:root {
  --white: #ffffff;
  --black: #000000;
  --grey90: #1a1a1a;
  --blue: #00aee9;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  width: 100%;
  min-height: 100%;
  background: var(--white);
  color: var(--black);
  font-family: Helvetica, Arial, sans-serif;
}

body {
  overflow-x: hidden;
}

.page {
  position: relative;
  width: 100%;
  min-height: 100vh;
  aspect-ratio: 1440 / 1024;
  background: var(--white);
}

.brand-area {
  position: absolute;
  inset: 0;
}

.brand-logo {
  position: absolute;
  left: 3.45%;
  top: 5.9%;
  width: 95.8%;
  height: auto;
  display: block;
}

.main-nav {
  position: absolute;
  top: 30.2%;
  right: 3.6%;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.34em;
  font-size: clamp(20px, 2.08vw, 32px);
  line-height: 1.25;
  font-weight: 400;
  z-index: 2;
}

.main-nav a {
  color: var(--black);
  text-decoration: none;
}

.main-nav a:hover,
.main-nav a:focus-visible {
  color: var(--blue);
  outline: none;
}

.hero {
  position: absolute;
  left: 3.55%;
  bottom: 8.6%;
}

.hero h1 {
  margin: 0;
  font-size: clamp(52px, 5.55vw, 82px);
  line-height: 1.38;
  letter-spacing: -0.035em;
  font-weight: 400;
}

.anchor {
  position: absolute;
  top: 0;
}

@media (max-width: 900px) {
  .page {
    min-height: 100svh;
    aspect-ratio: auto;
  }

  .brand-logo {
    width: 92%;
    left: 4%;
    top: 5%;
  }

  .main-nav {
    top: 28%;
    right: 5%;
    font-size: clamp(18px, 4vw, 26px);
  }

  .hero {
    left: 5%;
    bottom: 10%;
  }

  .hero h1 {
    font-size: clamp(46px, 9vw, 72px);
    line-height: 1.22;
  }
}