:root {
  --bg-1: #326ce5;
  --bg-2: #4f86f7;
  --bg-3: #1f4fbf;
  --card: rgba(255, 255, 255, 0.14);
  --border: rgba(255, 255, 255, 0.22);
  --text: #ffffff;
  --muted: rgba(255, 255, 255, 0.86);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 20% 20%, rgba(255,255,255,0.18), transparent 28%),
    radial-gradient(circle at 80% 30%, rgba(255,255,255,0.12), transparent 24%),
    radial-gradient(circle at 50% 80%, rgba(255,255,255,0.08), transparent 30%),
    linear-gradient(135deg, var(--bg-1), var(--bg-2) 45%, var(--bg-3));
}

body {
  display: grid;
  place-items: center;
  padding: 24px;
}

.shell {
  width: 100%;
  max-width: 860px;
  position: relative;
}

.shell::before,
.shell::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  filter: blur(2px);
  z-index: 0;
}

.shell::before {
  width: 220px;
  height: 220px;
  top: -30px;
  left: -40px;
}

.shell::after {
  width: 280px;
  height: 280px;
  right: -50px;
  bottom: -40px;
}

.card {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 56px 32px;
  border: 1px solid var(--border);
  border-radius: 24px;
  background: var(--card);
  backdrop-filter: blur(10px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.18);
}

.eyebrow {
  display: inline-block;
  margin-bottom: 16px;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.22);
  background: rgba(255,255,255,0.10);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1 {
  margin: 0 0 16px;
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
}

p {
  margin: 0 auto;
  max-width: 640px;
  font-size: clamp(1rem, 2vw, 1.15rem);
  line-height: 1.7;
  color: var(--muted);
}

.stack {
  margin-top: 28px;
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.badge {
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.18);
  background: rgba(255,255,255,0.10);
  font-size: 0.95rem;
  color: #fff;
}

@media (max-width: 640px) {
  .card {
    padding: 40px 20px;
  }
}