:root {
  --bg: #0f1115;
  --card: #1a1d24;
  --text: #f2f3f5;
  --muted: #a8b0bd;
  --accent: #ffdd2d;
  --accent-text: #1a1500;
  --danger: #ff6b6b;
  --ok: #3dd68c;
  --border: #2a2f3a;
  --radius: 16px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, Ubuntu, sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.5;
}

body {
  min-height: 100vh;
}

.page {
  max-width: 640px;
  margin: 0 auto;
  padding: 24px 16px 48px;
}

.hero {
  margin-bottom: 24px;
}

.badge {
  display: inline-block;
  margin: 0 0 12px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255, 221, 45, 0.12);
  color: var(--accent);
  font-size: 13px;
  font-weight: 600;
}

h1 {
  margin: 0 0 12px;
  font-size: clamp(1.75rem, 5vw, 2.25rem);
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: -0.02em;
}

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

.lead {
  margin: 0 0 20px;
  color: var(--muted);
  font-size: 1.05rem;
}

.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 16px 20px;
  border-radius: 12px;
  background: var(--accent);
  color: var(--accent-text);
  font-weight: 700;
  font-size: 1.05rem;
  text-decoration: none;
  transition: transform 0.15s ease, filter 0.15s ease;
}

.cta:hover {
  filter: brightness(1.05);
  transform: translateY(-1px);
}

.cta:active {
  transform: translateY(0);
}

.cta-secondary {
  margin-top: 8px;
}

.cta-wrap {
  margin: 8px 0 24px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 16px;
}

.card h2 {
  margin: 0 0 14px;
  font-size: 1.15rem;
}

.steps ol {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

.steps li {
  counter-increment: step;
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 4px 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}

.steps li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.steps li:first-child {
  padding-top: 0;
}

.steps li::before {
  content: counter(step);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #252a35;
  color: var(--accent);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  grid-row: 1 / span 2;
  align-self: start;
}

.steps li.highlight::before {
  background: rgba(255, 221, 45, 0.2);
}

.steps strong {
  grid-column: 2;
}

.steps span {
  grid-column: 2;
  color: var(--muted);
  font-size: 0.95rem;
}

.warn h2 {
  color: var(--danger);
}

.warn ul,
.tip p {
  margin: 0;
  color: var(--muted);
}

.warn ul {
  padding-left: 1.2em;
}

.warn li + li {
  margin-top: 8px;
}

.warn em {
  color: var(--text);
  font-style: normal;
  font-weight: 600;
}

.tip h2 {
  color: var(--ok);
}

.footer {
  color: #6b7380;
  font-size: 12px;
  line-height: 1.45;
}

.footer p {
  margin: 0 0 8px;
}

.footer a {
  color: #8b93a3;
}