@import url("https://fonts.googleapis.com/css2?family=Nunito&display=swap");

:root {
  --primary: #2563eb;
  --dark: #1e293b;
  --light: #f8fafc;
}

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

body {
  font-family: "Segoe UI", system-ui, sans-serif;
  background: linear-gradient(135deg, #0f172a, #1e293b);
  color: var(--light);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
}

.container {
  max-width: 800px;
}

.logo {
  font-size: 4rem;
  font-weight: 700;
  margin-bottom: 1rem;
  background: linear-gradient(90deg, #4ade80, #60a5fa);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

h1 {
  font-size: 3rem;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.tagline {
  font-size: 1.5rem;
  margin-bottom: 3rem;
  margin-inline: auto;
  opacity: 0.8;
  max-width: 600px;
}

.note {
  background: rgba(30, 41, 59, 0.6);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 1rem;
  padding: 2rem;
  margin: 2rem 0;
  text-align: left;
}

.note h2 {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.note-content {
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.badge {
  background: #4ade80;
  color: #14532d;
  padding: 0.25rem 0.75rem;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.875rem;
  display: inline-block;
  margin-top: 0.5rem;
}

footer {
  margin-top: 3rem;
  opacity: 0.6;
  font-size: 1rem;
}

/* Responsive design */
@media (max-width: 768px) {
  .logo {
    font-size: 3rem;
  }
  h1 {
    font-size: 2rem;
  }
  .tagline {
    font-size: 1.25rem;
  }
}