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

:root {
  --primary: #E94560;
  --secondary: #0F3460;
  --surface: #16213E;
  --background: #1A1A2E;
  --text: #FFFFFF;
  --text-muted: #A0A0B8;
}

html, body {
  height: 100%;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--background);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--primary);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

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

.logo {
  margin-bottom: 0.5rem;
}

.logo-img {
  width: 200px;
  height: 200px;
  border-radius: 44px;
}

.app-name {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
}

.app-name span {
  color: var(--primary);
}

.app-subtitle {
  font-size: 1rem;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
}

.download-buttons {
  display: flex;
  gap: 1rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
  justify-content: center;
}

.download-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.8rem;
  border-radius: 12px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  transition: transform 0.15s, opacity 0.15s;
}

.download-btn:hover {
  transform: translateY(-2px);
  text-decoration: none;
  opacity: 0.9;
}

.download-btn.appstore {
  background-color: var(--surface);
}

.download-btn.playstore {
  background-color: var(--primary);
}

.download-btn svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

.footer {
  position: absolute;
  bottom: 2rem;
  color: var(--text-muted);
  font-size: 0.85rem;
}

.footer a {
  color: var(--text-muted);
}

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

/* Privacy Page */
.privacy {
  max-width: 720px;
  margin: 0 auto;
  padding: 3rem 1.5rem;
}

.privacy .back-link {
  display: inline-block;
  margin-bottom: 2rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.privacy .back-link:hover {
  color: var(--primary);
}

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

.privacy .updated {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-bottom: 2rem;
}

.privacy h2 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  color: var(--primary);
}

.privacy p,
.privacy ul {
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 1rem;
}

.privacy ul {
  padding-left: 1.5rem;
}

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

/* Responsive */
@media (max-width: 480px) {
  .app-name {
    font-size: 1.8rem;
  }

  .logo-img {
    width: 160px;
    height: 160px;
  }

  .download-btn {
    padding: 0.75rem 1.4rem;
    font-size: 0.9rem;
  }
}