:root {
  color-scheme: light;
  --portal-blue: #0b2a5b;
  --action-yellow: #ffcb05;
  --cloud: #f7f9fc;
  --slate: #1f2937;
  --muted: #5f6b7a;
  --border: #d9e1ec;
  --white: #ffffff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  color: var(--slate);
  background: var(--cloud);
}

.shell {
  width: min(920px, calc(100% - 40px));
  margin: 0 auto;
}

.hero {
  min-height: 62vh;
  display: grid;
  align-content: center;
  justify-items: start;
  padding: 80px 0 48px;
}

.eyebrow {
  margin: 0 0 14px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--portal-blue);
}

h1 {
  margin: 0;
  font-size: clamp(3.5rem, 12vw, 7rem);
  line-height: 0.95;
  color: var(--portal-blue);
}

.intro {
  max-width: 650px;
  margin: 26px 0 0;
  font-size: clamp(1.2rem, 3vw, 1.65rem);
  line-height: 1.55;
  color: var(--muted);
}

.store-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 36px;
}

.store-button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  padding: 0 22px;
  border-radius: 12px;
  font-weight: 800;
  text-decoration: none;
}

.store-button.disabled {
  color: var(--slate);
  background: var(--action-yellow);
  opacity: 0.72;
}

.steps,
.maker {
  margin-bottom: 28px;
  padding: 30px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--white);
}

h2 {
  margin-top: 0;
  color: var(--portal-blue);
}

ol {
  margin-bottom: 0;
  padding-left: 24px;
  line-height: 1.9;
}

footer {
  width: min(920px, calc(100% - 40px));
  margin: 50px auto 0;
  padding: 24px 0 40px;
  border-top: 1px solid var(--border);
  color: var(--muted);
}

footer p {
  margin: 0 0 8px;
}

footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

footer a {
  color: var(--portal-blue);
}

@media (max-width: 600px) {
  .hero {
    min-height: auto;
    padding-top: 64px;
  }

  .steps,
  .maker {
    padding: 22px;
  }
}