:root {
  --bg: #fbfaf7;
  --surface: #ffffff;
  --ink: #111827;
  --muted: #5b6472;
  --line: #e6e3dc;
  --accent: #4338ca;
  --accent-ink: #ffffff;
  --radius: 14px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

.site-header {
  max-width: 1080px;
  margin: 0 auto;
  padding: 26px 24px 0;
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  text-decoration: none;
}

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

.pill {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(67, 56, 202, 0.09);
  border: 1px solid rgba(67, 56, 202, 0.18);
  border-radius: 999px;
  padding: 3px 10px;
}

main {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
  animation: fade 0.5s ease both;
}

@keyframes fade {
  from { opacity: 0; }
  to { opacity: 1; }
}

.hero {
  padding: 96px 0 72px;
  max-width: 780px;
}

.kicker {
  margin: 0 0 18px;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

h1 {
  margin: 0 0 22px;
  font-size: clamp(2.1rem, 5.2vw, 3.5rem);
  line-height: 1.08;
  letter-spacing: -0.035em;
  font-weight: 700;
}

.lede {
  margin: 0 0 32px;
  font-size: 1.13rem;
  color: var(--muted);
  max-width: 620px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.btn {
  display: inline-block;
  padding: 13px 22px;
  border-radius: 10px;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform 0.12s ease, background 0.12s ease, border-color 0.12s ease;
}

.btn:hover { transform: translateY(-1px); }

.btn-primary {
  background: var(--accent);
  color: var(--accent-ink);
}

.btn-primary:hover { background: #372ea8; }

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}

.btn-ghost:hover { border-color: #c9c4b8; }

.section {
  padding: 48px 0;
  border-top: 1px solid var(--line);
}

h2 {
  margin: 0 0 28px;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px 22px;
}

.card h3 {
  margin: 0 0 8px;
  font-size: 1.02rem;
  letter-spacing: -0.01em;
}

.card p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--muted);
}

.acquire {
  margin: 56px 0;
  padding: 44px 40px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 20px;
  max-width: 720px;
}

.acquire h2 {
  margin-bottom: 14px;
  font-size: clamp(1.35rem, 3.2vw, 1.9rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  text-transform: none;
  color: var(--ink);
  line-height: 1.2;
}

.acquire p {
  margin: 0 0 24px;
  color: var(--muted);
}

.acquire .small {
  margin: 16px 0 0;
  font-size: 0.83rem;
  color: var(--muted);
}

footer {
  max-width: 1080px;
  margin: 0 auto;
  padding: 28px 24px 56px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.84rem;
}

footer p { margin: 0; }

@media (max-width: 860px) {
  .grid { grid-template-columns: 1fr 1fr; }
  .hero { padding: 64px 0 48px; }
}

@media (max-width: 620px) {
  body { font-size: 16px; }
  .grid { grid-template-columns: 1fr; }
  .acquire { padding: 32px 24px; }
  .actions .btn { width: 100%; text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  main { animation: none; }
  .btn { transition: none; }
}