.compare,
.grid,
.split {
  display: grid;
  gap: 1rem;
}

.split {
  grid-template-columns: 1fr 1fr;
  align-items: start;
}

.split-web {
  grid-template-columns: 0.82fr 1.18fr;
}

.compare {
  grid-template-columns: 1fr 1fr;
}

.grid {
  grid-template-columns: repeat(3, 1fr);
}

.card {
  padding: 1.2rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel);
}

.card h3 {
  margin-bottom: 0.45rem;
  font-size: 1rem;
  letter-spacing: -0.02em;
}

.card p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.card-label {
  display: block;
  margin-bottom: 1rem;
  color: var(--faint);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.card-hot {
  border-color: color-mix(in srgb, var(--amber) 55%, var(--line));
}

.stack {
  display: grid;
  gap: 0.6rem;
  max-width: 780px;
  margin-inline: auto;
}

.stack-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.6rem;
}

.node {
  padding: 0.9rem 1rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  text-align: center;
  font-size: 0.82rem;
}

.node strong {
  display: block;
  color: var(--ink);
}

.node span {
  color: var(--faint);
  font-size: 0.72rem;
}

.node-core {
  border-color: var(--amber);
  background: color-mix(in srgb, var(--amber) 10%, var(--panel));
}

.arrow {
  color: var(--faint);
  text-align: center;
  font-size: 0.8rem;
}

.code {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel);
}

.code-head {
  padding: 0.65rem 0.9rem;
  border-bottom: 1px solid var(--line-soft);
  color: var(--faint);
  font-size: 0.72rem;
}

.code pre {
  margin: 0;
  padding: 1rem;
  overflow-x: auto;
  color: var(--ink);
  font-family: var(--mono);
  font-size: 0.8rem;
  line-height: 1.7;
}

.code .c {
  color: var(--faint);
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-top: 1.2rem;
}

.chip {
  padding: 0.4rem 0.65rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.74rem;
}

.chip em {
  color: var(--green);
  font-style: normal;
}

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

  .browser-body {
    grid-template-columns: 1fr;
  }

  .browser-rail {
    border-right: 0;
    border-bottom: 1px solid var(--line-soft);
  }
}

@media (max-width: 640px) {
  .stack-row {
    grid-template-columns: 1fr;
  }

  .term-body {
    min-height: 280px;
  }
}

.cta {
  padding: clamp(1.5rem, 4vw, 2.5rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.cta h2 {
  max-width: 20ch;
  margin-bottom: 1rem;
}

.cta p {
  max-width: 65ch;
  color: var(--muted);
}

.mt {
  margin-top: 1rem;
}