:root {
  --paid-blue: #27419b;
  --paid-navy: #303e51;
  --paid-muted: #38424d;
  --paid-bg: #faf8f5;
}

*, *::before, *::after {
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--paid-bg);
  color: var(--paid-navy);
  margin: 0;
  padding: 40px 0;
  min-height: 100vh;
}

.container {
  width: 100%;
  max-width: min(1600px, calc(100% - 48px));
  margin: 0 auto;
  padding: 0 24px;
}

h1 {
  margin-top: 0;
  color: var(--paid-blue);
  font-size: clamp(1.75rem, 1.3vw + 1rem, 2.5rem);
  margin-bottom: 20px;
}

h2 {
  margin: 0 0 10px 0;
  font-size: clamp(1.2rem, 0.8vw + 1rem, 1.5rem);
  color: var(--paid-navy);
}

h3 {
  margin: 0 0 6px 0;
  font-size: clamp(1rem, 0.6vw + 0.9rem, 1.25rem);
  color: var(--paid-navy);
}

p, ul, ol {
  font-size: clamp(0.9rem, 0.25vw + 0.8rem, 1rem);
  line-height: 1.6;
  color: var(--paid-muted);
}

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

.screen-block {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 40px;
  margin-bottom: 80px;
  align-items: flex-start;
}

.screen-info {
  flex: 1 1 400px;
  max-width: 800px;
}

.screen-frame {
  flex: 0 0 390px;
  width: 390px;
  aspect-ratio: 390 / 844;
  background: var(--paid-navy);
  padding: 10px;
  border-radius: 20px;
}

.screen-frame iframe {
  width: 100%;
  height: 100%;
  border: none;
  background: #fff;
  border-radius: 10px;
}

.screen-link {
  font-size: 13px;
  text-align: center;
  margin-top: 6px;
}

.screen-link a {
  color: #D5DBEE;
  text-decoration: none;
}

.copy-link {
  margin-left: 6px;
  cursor: pointer;
  font-size: 0.9em;
  color: #606e86;
  text-decoration: none;
  transition: color 0.2s;
}

.copy-link:hover {
  color: var(--paid-blue);
}

@media (prefers-color-scheme: dark) {
  body {
    background: #121417;
    color: #e6e8ea;
  }
}

/* On narrow screens let the phone mockup fill the width */
@media (max-width: 900px) {
  .screen-frame {
    width: 100%;
  }
}