:root {
  --indigo: #4f46e5;
  --indigo-dark: #1e1b4b;
  --indigo-light: #818cf8;
  --gold: #f59e0b;
  --ink: #ffffff;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: radial-gradient(ellipse at 50% 20%, #2d2768, var(--indigo-dark) 70%);
  background-attachment: fixed;
  color: var(--ink);
  min-height: 100vh;
  line-height: 1.6;
}

.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 56px 24px 72px;
}

.wordmark {
  text-align: center;
  font-size: 3rem;
  font-weight: 900;
  letter-spacing: -1px;
  color: #fff;
  margin-bottom: 4px;
}

.wordmark span {
  color: var(--gold);
}

.tagline {
  text-align: center;
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.75);
  margin: 16px 0 48px;
}

h1 {
  text-align: center;
  font-size: 2rem;
  font-weight: 900;
  margin-bottom: 28px;
}

h2 {
  font-size: 1.15rem;
  font-weight: 800;
  margin: 28px 0 10px;
  color: var(--indigo-light);
}

p, li { color: rgba(255, 255, 255, 0.9); }
ul { padding-left: 22px; }
li { margin-bottom: 6px; }

a { color: var(--gold); font-weight: 600; text-decoration: none; }
a:hover { color: #fff; }

.panel {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 20px;
  padding: 28px 32px;
  margin-bottom: 20px;
}

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin: 36px 0;
}

.feature {
  border-radius: 16px;
  padding: 22px;
  background: rgba(79, 70, 229, 0.3);
  border: 1px solid rgba(129, 140, 248, 0.35);
}

.feature h3 { font-size: 1rem; font-weight: 800; margin-bottom: 6px; color: #fff; }
.feature p { font-size: 0.9rem; color: rgba(255, 255, 255, 0.8); }

.droplet {
  text-align: center;
  font-size: 5rem;
  margin: 16px 0 40px;
  filter: drop-shadow(0 0 24px rgba(245, 158, 11, 0.5));
}

footer {
  text-align: center;
  margin-top: 52px;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.5);
}

footer a { margin: 0 10px; }

.muted { color: rgba(255, 255, 255, 0.6); font-size: 0.9rem; }