:root {
  /* Colors */
  --bg-color: #FAF9F7;
  --surface-color: #FFFFFF;
  --text-primary: #2D2D2D;
  --text-secondary: #6B6B6B;
  --accent-low: #9B8AA6;
  --accent-anxious: #8EBED8;
  --accent-stressed: #D4A574;
  --outline-color: #E0E0E0;

  /* Typography */
  --font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-size-base: 16px;
  --line-height-base: 1.5;

  /* Spacing */
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  --spacing-xxl: 48px;

  /* Radius */
  --radius-card: 20px;
  --radius-button: 100px;
}

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

body {
  font-family: var(--font-family);
  background-color: var(--bg-color);
  color: var(--text-primary);
  line-height: var(--line-height-base);
  font-size: var(--font-size-base);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

a {
  color: var(--text-primary);
  text-decoration: none;
  transition: opacity 0.2s ease;
}

a:hover {
  opacity: 0.7;
}

.container {
  width: 100%;
  max-width: 1200px; /* Max width for desktop */
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* Header/Nav */
header {
  padding: var(--spacing-lg) 0;
}

.nav-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-weight: 600;
  font-size: 1.25rem;
}

.logo img {
  width: 32px;
  height: 32px;
  border-radius: 8px; /* Slightly rounded app icon */
}

/* Hero Section */
.hero {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--spacing-xxl) 0;
}

.hero-content {
  max-width: 600px;
  margin-bottom: var(--spacing-xxl);
}

h1 {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  letter-spacing: -0.02em;
}

p.subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-xl);
}

.cta-buttons {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
}

.btn {
  display: inline-block;
  padding: 12px 32px;
  border-radius: var(--radius-button);
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
}

.btn-primary {
  background-color: var(--text-primary);
  color: var(--bg-color);
}

.btn-outline {
  background-color: transparent;
  border-color: var(--outline-color);
  color: var(--text-primary);
}

.visuals {
  display: flex;
  justify-content: center;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
  flex-wrap: wrap;
}

.orb {
  width: 120px;
  height: 120px;
  object-fit: contain;
  opacity: 0.9;
  transition: transform 0.3s ease;
}

.orb:hover {
  transform: scale(1.05);
}

/* Content Pages (Terms, Privacy, Support) */
.page-content {
  flex: 1;
  padding: var(--spacing-xxl) 0;
}

.page-content h1 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-xl);
}

.page-content h2 {
  font-size: 1.5rem;
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
}

.page-content p {
  margin-bottom: var(--spacing-md);
  color: var(--text-secondary);
}

.page-content ul {
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-xl);
  color: var(--text-secondary);
}

.page-content li {
  margin-bottom: var(--spacing-sm);
}

/* Footer */
footer {
  padding: var(--spacing-xl) 0;
  border-top: 1px solid var(--outline-color);
  margin-top: auto;
}

.footer-content {
  display: flex;
  justify-content: center; /* Center footer entirely */
  align-items: center;
  flex-direction: column;
  gap: var(--spacing-md);
  text-align: center;
}

.footer-links {
  display: flex;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
  justify-content: center;
}

.footer-links a {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.copyright {
  font-size: 0.75rem;
  color: var(--text-secondary);
  opacity: 0.7;
}

/* Responsive */
@media (max-width: 600px) {
  h1 {
    font-size: 2rem;
  }
  
  .orb {
    width: 80px;
    height: 80px;
  }
  
  .cta-buttons {
    flex-direction: column;
  }
  
  .footer-links {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
}