*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: system-ui, -apple-system, sans-serif;
  line-height: 1.6;
  color: #1C2E5B;
  padding-bottom: 80px; /* clearance for floating button */
  background-color: #FFEBDA;
}

a {color: #1C2E5B}

main {
  max-width: 680px;
  margin: 0 auto;
  padding: 2rem 1.25rem;
}

/* Hero */

.hero {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  text-align: center;
  margin-bottom: 2.5rem;
}

.app-identity {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.app-icon {
  border-radius: 22%;
  display: block;
}

.app-name-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.app-name {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.34em;
}

.beta-badge {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border: 1.5px solid currentColor;
  border-radius: 4px;
  padding: 1px 6px;
  line-height: 1.4;
  vertical-align: middle;
}

.tagline {
  font-size: 1.125rem;
  color: #555;
}

/* Screenshot */ 

.screenshot-wrapper {
  display: flex;
  flex-direction: row;
  width: 100%;
  position: relative;
  justify-content: center;
  gap: 4px;
}

.app-screenshot {
  max-height: 460px;
  max-width: 50%;
  width: auto;
  height: auto;
  object-fit: contain;
  min-width: 0;
  display: block;
}

/* Body content */

.body-content {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.body-content ul {
  padding-left: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

/* Footer */

footer {
  text-align: center;
  padding: 2rem 1.25rem;
  font-size: 0.875rem;
  color: #888;
}

footer a {color: #888}

.footer-illustration {
  width: 100%;
  max-width: 256px;
  margin: 64px auto 0 auto;
}

/* Floating CTA */

.go-to-app-btn {
  z-index: 100;
  position: fixed;
  bottom: 2.25rem;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
  background: #F43F5E;
  color: #fff;
  text-decoration: none;
  font-size: 1rem;
  font-weight: 600;
  padding: 16px 24px;
  border-radius: 100px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
  transition: opacity 0.15s;
}