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

:root {
  --bg: #0A1628;
  --card: #111D33;
  --border: #1C2E4A;
  --teal: #00D4AA;
  --white: #FFFFFF;
  --gray: #8899AA;
  --light-gray: #B0BEC5;
}

html {
  font-size: 16px;
}

body {
  background-color: var(--bg);
  color: var(--white);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Homepage layout */
.home {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 2rem;
  text-align: center;
}

.app-icon {
  width: 120px;
  height: 120px;
  border-radius: 26px;
  margin-bottom: 1.5rem;
}

.app-name {
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.25rem;
}

.tagline {
  color: var(--gray);
  font-size: 1.15rem;
  margin-bottom: 2rem;
}

.cta {
  display: inline-block;
  padding: 0.75rem 1.75rem;
  background-color: var(--card);
  color: var(--gray);
  border: 1px solid var(--border);
  border-radius: 12px;
  font-size: 1rem;
  text-decoration: none;
  transition: border-color 0.2s, color 0.2s;
}

.cta:hover {
  border-color: var(--teal);
  color: var(--light-gray);
}

.footer-links {
  margin-top: 2.5rem;
  display: flex;
  gap: 1.5rem;
}

.footer-links a {
  color: var(--gray);
  font-size: 0.875rem;
  text-decoration: none;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--teal);
}

/* Legal pages (privacy, terms) */
.legal {
  max-width: 680px;
  margin: 0 auto;
  padding: 3rem 1.5rem 4rem;
}

.legal .back {
  display: inline-block;
  color: var(--gray);
  text-decoration: none;
  font-size: 0.9rem;
  margin-bottom: 2rem;
  transition: color 0.2s;
}

.legal .back:hover {
  color: var(--teal);
}

.legal h1 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.legal .effective-date {
  color: var(--gray);
  font-size: 0.875rem;
  margin-bottom: 2rem;
}

.legal p {
  color: var(--light-gray);
  margin-bottom: 1rem;
}

.legal h2 {
  font-size: 1.35rem;
  font-weight: 600;
  margin-top: 2.5rem;
  margin-bottom: 0.75rem;
}

.legal h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
}

.legal ul {
  color: var(--light-gray);
  margin-bottom: 1rem;
  padding-left: 1.5rem;
}

.legal li {
  margin-bottom: 0.4rem;
}

.legal a {
  color: var(--teal);
  text-decoration: none;
}

.legal a:hover {
  text-decoration: underline;
}

@media (max-width: 600px) {
  .app-icon {
    width: 96px;
    height: 96px;
    border-radius: 22px;
  }

  .app-name {
    font-size: 2rem;
  }

  .tagline {
    font-size: 1rem;
  }

  .legal {
    padding: 2rem 1.25rem 3rem;
  }

  .legal h1 {
    font-size: 1.6rem;
  }
}