:root {
  color-scheme: dark;
  --bg: radial-gradient(circle at 18% -12%, rgba(94, 72, 210, 0.32), transparent 58%),
        radial-gradient(circle at 76% 18%, rgba(36, 138, 210, 0.22), transparent 64%),
        #05020f;
  --card: rgba(10, 7, 22, 0.9);
  --border: rgba(255, 255, 255, 0.14);
  --text: #f7f8ff;
  --muted: #cdd2e8;
  --accent: #8c7bff;
  --shadow: 0 32px 120px rgba(5, 3, 20, 0.58);
  --radius: 32px;
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  background-attachment: fixed;
  color: var(--text);
  display: flex;
  justify-content: center;
  padding: clamp(26px, 6vw, 72px) clamp(18px, 6vw, 56px);
}

a { color: inherit; text-decoration: none; }

.shell {
  width: 100%;
  max-width: 1024px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.hero {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background:
    radial-gradient(circle at 24% -16%, rgba(140, 123, 255, 0.3), transparent 52%),
    radial-gradient(circle at 86% 10%, rgba(80, 170, 255, 0.24), transparent 60%),
    var(--card);
  box-shadow: var(--shadow);
  padding: clamp(28px, 6vw, 48px);
  isolation: isolate;
}

.hero__copy {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: #e6e3ff;
  background: rgba(140, 123, 255, 0.18);
  border: 1px solid rgba(140, 123, 255, 0.35);
  width: fit-content;
  box-shadow: 0 0 18px rgba(140, 123, 255, 0.36);
}

.pulse-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: linear-gradient(135deg, #b7a6ff, #6ce6ff);
  box-shadow: 0 0 14px rgba(140, 123, 255, 0.7);
  animation: pulse 1.8s ease-in-out infinite;
}

h1 {
  margin: 0;
  font-size: clamp(32px, 5vw, 46px);
  line-height: 1.15;
}

.lede {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.55;
}

.footer {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  justify-content: space-between;
  color: var(--muted);
  font-size: 0.95rem;
  padding-top: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer__links {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.footer__links a {
  color: var(--muted);
  transition: color 0.15s ease;
}

.footer__links a:hover { color: #ffffff; }

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.14); opacity: 0.7; }
}

@media (max-width: 768px) {
  body {
    padding: clamp(20px, 8vw, 36px) clamp(14px, 7vw, 24px);
  }

  .hero {
    padding: clamp(22px, 6vw, 32px);
  }
}