:root {
  --bg: #0f172a;
  --card: #020617;
  --text: #e5e7eb;
  --muted: #94a3b8;
  --accent: #38bdf8;
  --border: #1e293b;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

header {
  padding: 2rem 1.5rem;
  text-align: center;
}

h1 {
  margin: 0;
  font-size: 1.8rem;
}

.subtitle {
  color: var(--muted);
  margin-top: 0.5rem;
}

main {
  max-width: 720px;
  margin: 0 auto;
  padding: 1rem;
}
/* Make all text links white */
a,
a:visited {
  color: var(--text);
  text-decoration-color: var(--text);
}

/* Optional: subtle hover / tap feedback */
a:hover,
a:active {
  opacity: 0.85;
}

.step {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  position: relative;
}

.step-number {
  position: absolute;
  top: -14px;
  left: -14px;
  background: var(--accent);
  color: #020617;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
}

.step img {
  width: 100%;
  margin-top: 1rem;
  border-radius: 12px;
  border: 1px solid var(--border);
}

.buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin: 1rem 0;
}

.button {
  flex: 1;
  text-align: center;
  background: var(--accent);
  color: #020617;
  padding: 0.75rem;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 600;
}

.code-box {
  background: #020617;
  border: 1px dashed var(--border);
  padding: 0.75rem;
  border-radius: 10px;
  font-family: monospace;
  text-align: center;
  margin: 1rem 0;
  user-select: all;
}

.muted {
  color: var(--muted);
}

footer {
  text-align: center;
  padding: 2rem 1rem;
  font-size: 0.85rem;
  color: var(--muted);
}