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

html, body {
  min-height: 100%;
}

body {
  min-height: 100vh;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  background: #f5f5f5;
  color: #1d1d1f;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.container {
  width: 100%;
  max-width: 480px;
}

.card {
  background: #fff;
  border-radius: 24px;
  padding: 44px 30px;
  text-align: center;
  box-shadow: 0 14px 45px rgba(0, 0, 0, .08);
}

.logo {
  display: block;
  width: min(280px, 82%);
  max-height: 150px;
  object-fit: contain;
  margin: 0 35px 20px auto;
}

.loader {
  width: 40px;
  height: 40px;
  margin: 0 auto 20px;
  border: 4px solid #e6e6e6;
  border-top-color: #222;
  border-radius: 50%;
  animation: spin .8s linear infinite;
}

p {
  color: #666;
  font-size: 16px;
  line-height: 1.5;
}

.store-options {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.store-button {
  display: block;
  padding: 15px 18px;
  border-radius: 12px;
  background: #151515;
  color: #fff;
  text-decoration: none;
  font-weight: 600;
}

.store-button:active {
  transform: scale(.98);
}

.hidden {
  display: none;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}