:root {
  --md-primary-fg-color: #88a3b5;
  --md-primary-fg-color--light: #b8ccd8;
  --md-accent-fg-color: #6b9b9c;
  --mqdm-surface: color-mix(in srgb, var(--md-default-bg-color) 94%, #edf3f4 6%);
  --mqdm-border: color-mix(in srgb, var(--md-default-fg-color) 14%, transparent);
}

#mqdm-scroll-progress {
  position: fixed;
  top: 2.4rem;
  left: 0;
  width: 100%;
  height: 3px;
  z-index: 1000;
  background: #f92572;
  transform-origin: left;
  transform: scaleX(0);
  transition: transform 0.1s linear;
}

.md-typeset h1,
.md-typeset h2,
.md-typeset h3 {
  letter-spacing: -0.02em;
}

.hero {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 2rem;
  align-items: center;
  margin: 0 0 2.5rem;
}

.hero-copy h1 {
  margin: 0 0 1rem;
  max-width: 16ch;
}

.hero-copy .lede {
  max-width: 56ch;
  font-size: 1.05rem;
  line-height: 1.7;
}

.eyebrow {
  margin: 0 0 0.8rem;
  color: var(--md-default-fg-color--light);
  text-transform: lowercase;
  letter-spacing: 0.08em;
}

.hero-art img {
  display: block;
  width: 100%;
  border-radius: 1.4rem;
  box-shadow: 0 24px 60px rgba(40, 60, 70, 0.08);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin: 1.5rem 0 2rem;
}

.feature-card {
  padding: 1rem 1.1rem;
  border: 1px solid var(--mqdm-border);
  border-radius: 1rem;
  background: var(--mqdm-surface);
}

.feature-card h3 {
  margin-top: 0;
  margin-bottom: 0.4rem;
}

.asciinema-player {
  overflow: hidden;
  padding: 0.85rem 1rem;
  border: 1px solid var(--mqdm-border);
  border-radius: 1.1rem;
  background: #111214;
  box-shadow: 0 18px 45px rgba(40, 60, 70, 0.08);
  margin: 1rem 0 2rem;
}

.asciinema-player .ap-player {
  border-radius: 0.8rem;
}

@media (max-width: 900px) {
  .hero,
  .feature-grid {
    grid-template-columns: 1fr;
  }

  .hero-copy h1 {
    max-width: none;
  }
}