:root {
  --color-text: #303030;
  --color-muted: #3b3b3b;
  --color-background: #ffffff;
  --page-padding: clamp(24px, 4vw, 52px);
  --content-width: 900px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--color-text);
  background: var(--color-background);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.35;
}

.page-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 42px var(--page-padding) 28px;
}

.site-header {
  width: 100%;
}

.welcome-text {
  margin: 0;
  font-size: clamp(18px, 1.3vw, 22px);
  font-weight: 700;
  letter-spacing: 1px;
}

.coming-soon {
  width: min(100%, var(--content-width));
  margin: 44px auto 0;
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.intro-heading {
  max-width: 780px;
  margin: 0;
  color: var(--color-muted);
  font-size: clamp(22px, 2vw, 28px);
  font-weight: 400;
  line-height: 1.2;
}

.brand-logo {
  width: min(100%, 760px);
  height: auto;
  margin: clamp(42px, 6vw, 70px) auto clamp(28px, 4vw, 48px);
  display: block;
}

.announcement {
  max-width: 620px;
}

.claim {
  margin: 0;
  font-size: clamp(22px, 2vw, 28px);
  line-height: 1.12;
}

.status {
  margin: 20px 0 0;
  font-size: clamp(18px, 1.5vw, 22px);
}

.site-footer {
  margin-top: 44px;
  text-align: center;
  font-size: 13px;
}

@media (max-width: 640px) {
  .page-shell {
    padding-top: 28px;
  }

  .coming-soon {
    margin-top: 34px;
  }

  .brand-logo {
    margin-top: 34px;
  }
}