:root {
  color-scheme: dark;
  --seo-bg: #1c1b1f;
  --seo-text: #e6e1e5;
  --seo-body-text: #f2f0f3;
  --seo-link: #d0bcff;
}

body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 32px 20px;
  color: var(--seo-text);
  background: var(--seo-bg);
}

body.in-modal {
  background: #151b20;
}

main {
  max-width: 720px;
  margin: 0 auto;
}

h1 {
  font-size: 28px;
  margin: 0 0 12px;
}

h2 {
  font-size: 20px;
  margin: 20px 0 8px;
}

p {
  line-height: 1.6;
  margin: 0 0 12px;
  color: var(--seo-body-text);
}

ul {
  padding-left: 18px;
}

li {
  color: var(--seo-body-text);
}

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

a:hover {
  text-decoration: underline;
}

.seo-footer {
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 0 24px rgba(208, 188, 255, 0.15);
}

body.in-modal .seo-footer {
  display: none;
}

.seo-footer h2 {
  font-size: 18px;
  margin: 0 0 8px;
}

.seo-footer p {
  margin-bottom: 12px;
}

.seo-footer-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
}

.seo-store-links {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.seo-store-links img {
  width: 190px;
  height: 60px;
  display: block;
}

.seo-store-links img.google-play {
  width: 210px;
  height: 90px;
}

.seo-qr {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.seo-qr img {
  width: 76px;
  height: 76px;
  display: block;
}

.seo-qr span {
  color: var(--seo-body-text);
  font-size: 14px;
}

@media (max-width: 600px) {
  .seo-footer-grid {
    align-items: flex-start;
  }
  .seo-store-links img {
    height: 40px;
  }
}