/* Matches the real Scrypt Wallet app's design tokens (src/index.css,
   tailwind.config.js): SF Pro Display, blue accent, neutral surfaces. This
   is the shared shell for every acquisition page — header, hero, buttons,
   cards, form controls — so a visitor never sees the page style change
   between a plain article and one carrying the wallet-preview widget. */
:root {
  font-family: "SF Pro Display", -apple-system, "Segoe UI", Roboto, sans-serif;
  color: #0f172a;
  background: #f8fafc;
  line-height: 1.65;
  --bg: #f8fafc;
  --surface: #ffffff;
  --border: #e2e8f0;
  --text: #0f172a;
  --text-secondary: #475569;
  --text-tertiary: #64748b;
  --accent: #3b82f6;
  --accent-600: #2563eb;
  --accent-50: #eff6ff;
}
@media (prefers-color-scheme: dark) {
  :root {
    color: #f8fafc;
    background: #0f172a;
    --bg: #0f172a;
    --surface: #1e293b;
    --border: #334155;
    --text: #f8fafc;
    --text-secondary: #cbd5e1;
    --text-tertiary: #94a3b8;
    --accent-50: rgba(59, 130, 246, 0.15);
  }
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
}
a {
  color: var(--accent-600);
}
header,
footer {
  padding: 24px max(24px, calc((100vw - 1120px) / 2));
  display: flex;
  justify-content: space-between;
  gap: 24px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
footer {
  border-bottom: 0;
  border-top: 1px solid var(--border);
}
header a {
  font-weight: 700;
  text-decoration: none;
  color: var(--text);
}
nav {
  display: flex;
  gap: 24px;
}
nav a {
  color: var(--accent-600);
  font-weight: 600;
  text-decoration: none;
}
main {
  max-width: 1120px;
  margin: 60px auto;
  padding: 0 24px;
}
h1 {
  font-size: clamp(2.4rem, 5vw, 4rem);
  line-height: 1.1;
  letter-spacing: -0.04em;
  max-width: 900px;
  color: var(--text);
}
h2 {
  line-height: 1.25;
  color: var(--text);
}
.intro {
  font-size: 1.25rem;
  max-width: 760px;
  color: var(--text-secondary);
}
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent-600);
}
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 30px 0;
}
.button {
  display: inline-block;
  background: linear-gradient(135deg, var(--accent), var(--accent-600));
  color: white;
  border: 0;
  border-radius: 12px;
  padding: 14px 22px;
  text-decoration: none;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}
.secondary {
  background: var(--accent-50);
  color: var(--accent-600);
}
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 28px;
  margin: 20px 0;
  text-decoration: none;
}
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}
.grid .card {
  margin: 0;
}
form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 20px;
  align-items: end;
}
label {
  display: grid;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
}
input,
select {
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 12px;
  font: inherit;
  width: 100%;
  background: var(--bg);
  color: var(--text);
}
article {
  max-width: 780px;
  font-size: 1.1rem;
  margin: 40px 0;
  color: var(--text-secondary);
}
article h2 {
  font-size: 1.4rem;
  margin: 1.7em 0 0.6em;
  color: var(--text);
}
article ul {
  padding-left: 1.3em;
  margin: 0.8em 0;
}
article li {
  margin: 0.4em 0;
}
#result {
  margin-top: 24px;
  font-weight: 600;
  line-height: 2;
  color: var(--text);
}
.muted {
  color: var(--text-tertiary);
}
.skip {
  position: absolute;
  left: -9999px;
}
.skip:focus {
  left: 10px;
  top: 10px;
  background: var(--surface);
  color: var(--text);
  padding: 10px;
}
:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 4px;
}
@media (max-width: 550px) {
  header {
    flex-direction: column;
    gap: 8px;
  }
  main {
    margin-top: 32px;
  }
  .card {
    padding: 20px;
  }
}