:root {
  color-scheme: light;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  color: #191919;
  background: #fff;
  font-synthesis: none;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

a:focus-visible {
  outline: 2px solid #191919;
  outline-offset: 7px;
}

.page {
  display: flex;
  flex-direction: column;
  min-height: 100svh;
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 64px;
}

.header,
.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}

.header {
  height: 112px;
}

.brand {
  display: block;
}

.brand img {
  display: block;
  width: 104px;
  height: auto;
}

.backing {
  display: flex;
  align-items: center;
  gap: 6px;
  color: #191919;
  font-size: 13px;
  white-space: nowrap;
}

.backing-label {
  margin-right: 4px;
  color: #737373;
  font-size: 12px;
}

.yc-mark {
  width: 21px;
  height: 21px;
}

.footer a span {
  margin-left: 8px;
}

.hero {
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px 0 80px;
  text-align: center;
}

.eyebrow {
  margin: 0 0 28px;
  color: #626262;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  line-height: 1.5;
}

h1 {
  margin: 0;
  font-size: clamp(48px, 5.6vw, 84px);
  font-weight: 500;
  line-height: 1.09;
  letter-spacing: -0.045em;
}

h1 span {
  color: #777;
}

.description {
  max-width: 490px;
  margin: 30px 0 0;
  color: #646464;
  font-size: 17px;
  font-weight: 400;
  line-height: 1.65;
  text-wrap: pretty;
}

.contact {
  display: inline-flex;
  align-items: center;
  gap: 22px;
  margin-top: 32px;
  padding-bottom: 7px;
  border-bottom: 1px solid #b7b7b7;
  font-size: 14px;
  line-height: 1.5;
}

.contact:hover {
  border-color: #191919;
}

.footer a:hover {
  text-decoration: underline;
  text-underline-offset: 5px;
}

.footer {
  justify-content: flex-end;
  min-height: 80px;
  gap: 20px;
  color: #737373;
  font-size: 12px;
  line-height: 1.5;
}

@media (min-width: 1600px) {
  h1 {
    font-size: 88px;
  }
}

@media (max-width: 600px) {
  .page {
    padding: 0 24px;
  }

  .header {
    height: 88px;
  }

  .brand img {
    width: 90px;
  }

  .hero {
    padding: 32px 0 48px;
  }

  .eyebrow {
    margin-bottom: 24px;
    font-size: 10px;
  }

  h1 {
    font-size: clamp(32px, 8.4vw, 50px);
    letter-spacing: -0.04em;
  }

  .description {
    max-width: 350px;
    margin-top: 24px;
    font-size: 15px;
  }

  .contact {
    margin-top: 26px;
  }

  .footer {
    flex-direction: column;
    justify-content: center;
    gap: 7px;
    min-height: 80px;
    font-size: 11px;
    text-align: center;
  }
}

@media (max-height: 650px) {
  .header {
    height: 72px;
  }

  .hero {
    padding-top: 16px;
    padding-bottom: 24px;
  }

  .eyebrow {
    margin-bottom: 16px;
  }

  h1 {
    font-size: clamp(32px, 5.6vw, 60px);
  }

  .description {
    margin-top: 18px;
  }

  .contact {
    margin-top: 20px;
  }

  .footer {
    min-height: 60px;
  }
}