/* Custom styling for A2A Protocol documentation */

/* Hero section */
.hero {
  text-align: center;
  padding: 2rem 0;
  margin-bottom: 2rem;
}

.hero h1 {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 1.25rem;
  color: var(--md-default-fg-color--light);
  margin-bottom: 2rem;
}

/* Grid cards */
.grid.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1rem;
  margin: 2rem 0;
}

.grid.cards > div {
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: 0.5rem;
  padding: 1.5rem;
  transition: transform 0.2s, box-shadow 0.2s;
}

.grid.cards > div:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

/* Stats section */
.stats {
  background: var(--md-code-bg-color);
  border-radius: 0.5rem;
  padding: 1.5rem;
  margin: 2rem 0;
}

.stats ul {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
}

.stats li {
  font-size: 1.1rem;
  font-weight: 500;
}

/* Next steps section */
.next-steps {
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
  border-radius: 0.5rem;
  padding: 2rem;
  margin: 2rem 0;
  text-align: center;
}

.next-steps .md-button {
  margin: 0.5rem;
}

/* Code blocks */
.highlight {
  margin: 1.5rem 0;
}

/* Admonitions */
.admonition {
  margin: 1.5rem 0;
}

/* Tables */
table {
  margin: 1.5rem 0;
}

/* Make emojis consistent size */
.twemoji {
  height: 1.2em;
  vertical-align: middle;
}