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

:root {
  --purple: #6c63ff;
  --purple-dark: #574fd6;
  --bg: #0f0f0f;
  --bg-soft: #151515;
  --bg-card: #1d1d1d;
  --border: #2a2a2a;
  --text: #e8e8e8;
  --text-muted: #a8a8a8;
  --green: #22c55e;
}

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
}

a { color: inherit; }

.site-nav {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  min-height: 56px;
  padding: 0 1.25rem;
  background: rgba(15, 15, 15, 0.94);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
}

.logo {
  color: var(--purple);
  font-weight: 800;
  font-size: 1.25rem;
  text-decoration: none;
  letter-spacing: -0.03em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-links a {
  color: var(--text-muted);
  font-size: 0.92rem;
  text-decoration: none;
}

.nav-links a:hover { color: var(--text); }

.nav-cta {
  padding: 0.45rem 0.9rem;
  border-radius: 0.45rem;
  background: var(--purple);
  color: white !important;
  font-weight: 700;
}

.hero {
  max-width: 980px;
  margin: 0 auto;
  padding: 6rem 1.25rem 4rem;
  text-align: center;
}

.eyebrow {
  display: inline-flex;
  margin-bottom: 1.25rem;
  padding: 0.35rem 0.75rem;
  border: 1px solid rgba(108, 99, 255, 0.35);
  border-radius: 999px;
  background: rgba(108, 99, 255, 0.12);
  color: #b7b0ff;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

h1, h2, h3 { line-height: 1.12; letter-spacing: -0.035em; }

h1 {
  max-width: 820px;
  margin: 0 auto 1.25rem;
  font-size: clamp(2.35rem, 7vw, 4.4rem);
}

.hero p {
  max-width: 700px;
  margin: 0 auto 2rem;
  color: var(--text-muted);
  font-size: clamp(1.02rem, 2.2vw, 1.25rem);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.85rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.8rem 1.25rem;
  border-radius: 0.55rem;
  border: 1px solid var(--border);
  color: var(--text);
  font-weight: 800;
  text-decoration: none;
}

.btn-primary { background: var(--purple); border-color: var(--purple); color: white; }
.btn-primary:hover { background: var(--purple-dark); }

main section {
  max-width: 980px;
  margin: 0 auto;
  padding: 3.5rem 1.25rem;
  border-top: 1px solid var(--border);
}

.lead { color: var(--text-muted); font-size: 1.08rem; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}

.card {
  padding: 1.25rem;
  border: 1px solid var(--border);
  border-radius: 1rem;
  background: var(--bg-card);
}

.card h3 { margin: 0 0 0.5rem; }
.card p { margin: 0; color: var(--text-muted); }

.steps {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
  counter-reset: steps;
}

.step {
  position: relative;
  padding: 1.15rem 1.15rem 1.15rem 3.5rem;
  border: 1px solid var(--border);
  border-radius: 1rem;
  background: var(--bg-soft);
}

.step::before {
  counter-increment: steps;
  content: counter(steps);
  position: absolute;
  top: 1.15rem;
  left: 1.15rem;
  width: 1.6rem;
  height: 1.6rem;
  border-radius: 999px;
  background: var(--green);
  color: #07130b;
  display: grid;
  place-items: center;
  font-weight: 900;
}

.cta-panel {
  text-align: center;
  background: linear-gradient(135deg, rgba(108, 99, 255, 0.16), rgba(34, 197, 94, 0.08));
  border: 1px solid rgba(108, 99, 255, 0.32);
  border-radius: 1.2rem;
}

.related-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.related-links a {
  padding: 0.45rem 0.8rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text-muted);
  text-decoration: none;
}

footer {
  max-width: 980px;
  margin: 0 auto;
  padding: 2rem 1.25rem 3rem;
  color: var(--text-muted);
}

footer a { color: var(--text); }

@media (max-width: 700px) {
  .site-nav { align-items: flex-start; flex-direction: column; padding: 0.9rem 1.25rem; }
  .nav-links { flex-wrap: wrap; }
  .hero { padding-top: 4rem; }
}