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

body {
  font-family: system-ui, -apple-system, sans-serif;
  background: #f5f5f3;
  color: #2a2a2a;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

.page {
  max-width: 960px;
  margin: 0 auto;
  padding: 60px 24px 80px;
}

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

.app-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 16px;
  color: #1a1a1a;
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.app-name {
  font-size: 32px;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 12px;
  letter-spacing: -0.5px;
  text-align: center;
}

.tagline {
  font-size: 22px;
  color: #666;
  line-height: 1.5;
  text-align: center;
}

.hero-pills {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 16px;
}

.hero-pill {
  font-size: 12px;
  font-weight: 600;
  color: #666;
  background: #f0f0f0;
  padding: 4px 12px;
  border-radius: 20px;
  letter-spacing: 0.3px;
}

.hero-badge {
  display: block;
  margin-top: 20px;
  text-align: center;
}

.hero-badge .store-badge {
  height: 52px;
  width: auto;
  display: inline-block;
}

.hero-video {
  display: flex;
  justify-content: center;
  margin-bottom: 48px;
}

.phone-frame {
  width: 340px;
  overflow: hidden;
  background: #000;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.15);
}

.phone-frame video {
  width: 100%;
  display: block;
}

.description {
  color: #555;
  line-height: 1.7;
  margin-bottom: 40px;
}

.screenshots {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding-bottom: 8px;
  margin-bottom: 48px;
  -webkit-overflow-scrolling: touch;
}

.screenshots::-webkit-scrollbar {
  display: none;
}

.screenshots img {
  height: 420px;
  width: auto;
  border-radius: 12px;
  flex-shrink: 0;
}

.download-links {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 48px;
}

.download-links a {
  color: #1a1a1a;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  padding: 12px 24px;
  border: 1px solid #ccc;
  border-radius: 8px;
  transition: border-color 0.2s;
}

.download-links a:has(.store-badge) {
  padding: 0;
  border: none;
}

.store-badge {
  height: 52px;
  width: auto;
  display: block;
}

.download-links a:hover {
  border-color: #888;
}

.details {
  margin-bottom: 48px;
}

.feature-section {
  display: flex;
  gap: 32px;
  align-items: center;
  margin-bottom: 56px;
  flex-wrap: wrap;
}

.feature-section.reverse {
  flex-direction: row-reverse;
}

.feature-text {
  flex: 1;
  min-width: 200px;
}

.feature-text h2 {
  font-size: 20px;
  font-weight: 700;
  color: #1a1a1a;
  margin-bottom: 8px;
}

.feature-text p {
  font-size: 15px;
  color: #555;
  line-height: 1.6;
  margin-bottom: 12px;
}

.feature-text a {
  color: #555;
  text-decoration: none;
  border-bottom: 1.5px solid #ccc;
  padding-bottom: 1px;
  transition: border-color 0.2s, color 0.2s;
}

.feature-text a:hover {
  color: #1a1a1a;
  border-color: #1a1a1a;
}

.feature-image {
  width: 240px;
  height: 420px;
  border-radius: 12px;
  flex-shrink: 0;
}

.feature-screenshots {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

.feature-screenshots img {
  height: 420px;
  width: auto;
  border-radius: 8px;
}

.details h2 {
  font-size: 18px;
  font-weight: 600;
  color: #2a2a2a;
  margin-bottom: 16px;
}

.details h2 a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1.5px solid #ccc;
  padding-bottom: 1px;
  transition: border-color 0.2s, color 0.2s;
}

.details h2 a:hover {
  color: #1a1a1a;
  border-color: #1a1a1a;
}

.details p a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1.5px solid #ccc;
  padding-bottom: 1px;
  transition: border-color 0.2s, color 0.2s;
}

.details p a:hover {
  color: #1a1a1a;
  border-color: #1a1a1a;
}

.details p {
  color: #555;
  line-height: 1.7;
  margin-bottom: 16px;
}

.details ul {
  list-style: none;
  padding: 0;
  margin: 0 0 16px 0;
}

.details li {
  color: #555;
  line-height: 1.7;
  padding: 10px 0;
  padding-left: 20px;
  position: relative;
}

.details li::before {
  content: '–';
  position: absolute;
  left: 0;
  color: #aaa;
}

.footer {
  font-size: 13px;
  color: #999;
  padding-top: 32px;
}

@media (max-width: 768px) {
  .page {
    padding: 40px 20px 60px;
  }

  .app-name {
    font-size: 26px;
  }

  .tagline {
    font-size: 16px;
  }

  .screenshots img {
    height: 340px;
  }

  .feature-section,
  .feature-section.reverse {
    flex-direction: column;
    align-items: flex-start;
  }

  .feature-image {
    width: 100%;
    height: 300px;
  }

  .feature-screenshots {
    width: 100%;
    justify-content: center;
  }

  .feature-screenshots img {
    height: 280px;
  }
}