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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: #1a1a2e;
  background: #fafafa;
  line-height: 1.6;
  min-height: 100vh;
}

.container {
  max-width: 720px;
  margin: 0 auto;
  padding: 80px 24px 40px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

header {
  text-align: center;
  margin-bottom: 48px;
}

.app-icon {
  border-radius: 22%;
  margin-bottom: 16px;
}

h1 {
  font-size: 2.5rem;
  font-weight: 700;
  color: #1a1a2e;
  margin-bottom: 8px;
}

.tagline {
  font-size: 1.2rem;
  color: #555;
  font-weight: 400;
}

main {
  flex: 1;
}

main > p {
  font-size: 1.1rem;
  color: #444;
  text-align: center;
}

.app-store-link {
  display: inline-block;
  margin-top: 16px;
  text-align: center;
}

main {
  text-align: center;
}

.app-store-link img {
  transition: opacity 0.2s;
}

.app-store-link:hover img {
  opacity: 0.8;
}

h2 {
  font-size: 1.4rem;
  font-weight: 600;
  margin: 32px 0 12px;
  color: #1a1a2e;
  text-align: left;
}

h2:first-of-type {
  margin-top: 0;
}

main p, main li {
  color: #444;
  margin-bottom: 12px;
  text-align: left;
}

main ul {
  padding-left: 24px;
  margin-bottom: 12px;
}

main li {
  margin-bottom: 6px;
}

a {
  color: #2563eb;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

footer {
  margin-top: 64px;
  padding-top: 24px;
  border-top: 1px solid #e5e5e5;
  text-align: center;
}

footer nav {
  margin-bottom: 12px;
}

footer nav a {
  font-size: 0.95rem;
  font-weight: 500;
}

.copyright {
  font-size: 0.85rem;
  color: #999;
}

.ally-flag {
  margin-top: 12px;
}

.back-link {
  display: inline-block;
  margin-bottom: 32px;
  font-size: 0.95rem;
  font-weight: 500;
}