main > section {
  padding-block: clamp(3.75rem, 8vw, 6.5rem);
}

main > section:not(.hero) {
  content-visibility: auto;
  contain-intrinsic-size: auto 42rem;
}

main > section[id] {
  scroll-margin-top: 5rem;
}

.section-band {
  border-block: 1px solid var(--line-soft);
  background: var(--surface);
}

.hero {
  padding-block: clamp(3.25rem, 7vw, 5.5rem);
}

.hero-grid {
  display: grid;
  align-items: center;
  gap: clamp(2.5rem, 7vw, 5rem);
}

.hero h1 {
  max-width: 12ch;
  font-family: var(--mono);
  font-size: clamp(2.6rem, 7vw, 5.25rem);
  font-weight: 760;
  letter-spacing: -0.035em;
}

.hero h1 span {
  color: var(--accent);
}

.lead,
.section-lead {
  max-width: 44rem;
  color: var(--ink-soft);
  font-size: clamp(1.04rem, 2vw, 1.18rem);
}

.lead {
  margin-top: 1.5rem;
}

.lead p,
.section-lead p {
  margin: 0;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

.hero-facts {
  margin: 1rem 0 0;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.78rem;
  font-variant-numeric: tabular-nums;
}

.hero-install {
  margin-top: 1.35rem;
}

.hero-install > p {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.4rem 1rem;
  margin: 0 0 0.5rem;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.69rem;
}

.hero-install a {
  color: var(--accent);
}

.agent-shortcut {
  display: grid;
  gap: 0.15rem;
  margin: 1rem 0 0;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  font-size: 0.86rem;
}

.agent-shortcut a {
  width: fit-content;
  color: var(--accent);
  font-weight: 700;
}

.agent-shortcut span {
  max-width: 38rem;
  color: var(--muted);
}

.transform {
  padding: 1.2rem;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface);
}

.transform-caption {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.9rem;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.69rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.spec-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface-quiet);
}

.file-name {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid var(--line);
  color: var(--ink-soft);
  font-family: var(--mono);
  font-size: 0.72rem;
}

.file-dot {
  width: 0.5rem;
  height: 0.5rem;
  flex: none;
  border-radius: 50%;
  background: var(--accent);
}

.transform pre {
  margin: 0;
  overflow-x: auto;
  padding: 0.75rem;
  color: var(--ink-soft);
  font-size: 0.73rem;
  line-height: 1.55;
}

.transform pre code {
  padding: 0;
  background: none;
  color: inherit;
  font-size: inherit;
}

.transform-arrow {
  width: 3rem;
  display: block;
  margin: 0.7rem auto;
  color: var(--accent);
  transform: rotate(90deg);
}

.output-files {
  display: grid;
  gap: 0.45rem;
}

.output-file {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  min-width: 0;
  padding: 0.5rem 0.65rem;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--surface-quiet);
  color: var(--ink-soft);
  font-family: var(--mono);
  font-size: 0.72rem;
}

.output-file svg {
  width: 0.95rem;
  height: 0.95rem;
  flex: none;
  color: var(--good);
}

.output-file span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.section-title {
  font-family: var(--mono);
  font-size: clamp(1.75rem, 4.5vw, 2.75rem);
  font-weight: 720;
}

.section-title span {
  color: var(--muted);
}

.section-lead {
  margin-top: 1rem;
}

.section-lead a {
  color: var(--accent);
}

.capability-table-wrap {
  overflow-x: auto;
  margin-top: 2.25rem;
  border-block: 1px solid var(--line);
  scrollbar-color: var(--muted) var(--surface);
}

.capability-table {
  width: 100%;
  min-width: 50rem;
  border-collapse: collapse;
  font-size: 0.82rem;
  font-variant-numeric: tabular-nums;
  text-align: center;
}

.capability-table th,
.capability-table td {
  padding: 0.62rem 0.7rem;
  border-bottom: 1px solid var(--line-soft);
  white-space: nowrap;
}

.capability-table thead th {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.69rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.capability-table th:first-child {
  position: sticky;
  left: 0;
  z-index: 1;
  background: var(--paper);
  color: var(--ink);
  text-align: left;
}

.capability-table th:first-child a {
  color: var(--ink);
  text-decoration-color: transparent;
}

.capability-table th:first-child a:hover {
  color: var(--accent);
  text-decoration-color: currentColor;
}

.capability-mobile-label {
  display: none;
}

.capability-table tbody tr:last-child th,
.capability-table tbody tr:last-child td {
  border-bottom: 0;
}

.capability-score {
  color: var(--muted);
  font-family: var(--mono);
}

.capability-yes {
  color: var(--good);
  font-weight: 700;
}

.capability-no {
  color: var(--muted);
}

.capability-table caption {
  caption-side: bottom;
  padding-top: 0.8rem;
  color: var(--muted);
  font-size: 0.78rem;
  text-align: left;
}

.target-reference {
  margin: 1rem 0 0;
  font-size: 0.86rem;
}

.target-reference a {
  color: var(--accent);
  font-weight: 700;
}

.workflow-steps,
.feature-list {
  display: grid;
  gap: 1rem;
  margin-top: 2.4rem;
}

.workflow-steps article,
.feature-list article {
  padding-top: 1.2rem;
  border-top: 1px solid var(--line);
}

.workflow-steps h3,
.feature-list h3 {
  margin-bottom: 0.5rem;
  font-size: 1.05rem;
}

.workflow-steps p,
.feature-list p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.workflow-command {
  margin-block: 0.85rem 0.75rem;
}

.quickstart-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1.25rem;
  margin-top: 1.2rem;
  font-size: 0.86rem;
  font-weight: 700;
}

.quickstart-links a {
  color: var(--accent);
}

.installer {
  overflow: hidden;
  margin-top: 2.5rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
}

.install-tabs {
  display: flex;
  gap: 0.25rem;
  overflow-x: auto;
  padding: 0.4rem;
  border-bottom: 1px solid var(--line);
  background: var(--surface-quiet);
  scrollbar-width: thin;
}

.install-tabs button {
  flex: none;
  padding: 0.42rem 0.75rem;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.78rem;
  cursor: pointer;
}

.install-tabs button[aria-selected="true"] {
  border-color: var(--line);
  background: var(--surface);
  color: var(--ink);
}

.install-panel {
  padding: 1rem;
  border-top: 1px solid var(--line-soft);
}

.install-panel:first-of-type {
  border-top: 0;
}

.install-panel[hidden] {
  display: none;
}

.command {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  min-width: 0;
  padding: 0.62rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--paper);
  color: var(--accent);
  font-family: var(--mono);
  font-size: 0.8rem;
}

.command code {
  min-width: 0;
  flex: 1;
  overflow-x: auto;
  padding: 0;
  background: none;
  color: var(--ink);
  font-size: inherit;
  white-space: pre;
}

.command button {
  flex: none;
  padding: 0.3rem 0.5rem;
  border: 0;
  border-radius: 6px;
  background: var(--surface-quiet);
  color: var(--ink-soft);
  font-family: var(--mono);
  font-size: 0.7rem;
  cursor: pointer;
}

.command button:hover {
  color: var(--accent);
}

.install-note {
  margin-top: 0.65rem;
  color: var(--muted);
  font-size: 0.84rem;
}

.install-note p {
  margin: 0;
}

.update-brief-grid {
  display: grid;
  gap: 2.5rem;
}

.update-brief-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1rem;
  margin-top: 1.6rem;
  font-size: 0.84rem;
}

.update-brief-links > a:not(.button) {
  color: var(--accent);
  font-weight: 700;
}

.latest-update {
  padding-block: 1.2rem;
  border-block: 1px solid var(--line);
}

.latest-update-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  margin: 0 0 1rem;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.69rem;
}

.latest-update-meta span {
  color: var(--accent);
  font-weight: 700;
}

.latest-update h3 {
  font-size: clamp(1.35rem, 3vw, 1.85rem);
}

.latest-update h3 a {
  text-decoration-color: transparent;
}

.latest-update > p:not(.latest-update-meta) {
  margin-top: 0.8rem;
  color: var(--ink-soft);
}

.latest-update ul {
  display: grid;
  gap: 0.55rem;
  margin: 1rem 0 0;
  padding: 0;
  color: var(--ink-soft);
  font-size: 0.86rem;
  list-style: none;
}

.latest-update li {
  padding-top: 0.55rem;
  border-top: 1px solid var(--line-soft);
}

.closing {
  border-top: 1px solid var(--line);
  background: var(--surface);
}

.closing-inner {
  display: grid;
  justify-items: center;
  text-align: center;
}

.closing h2 {
  font-family: var(--mono);
  font-size: clamp(1.8rem, 5vw, 3rem);
}

.closing-command {
  width: min(100%, 42rem);
  margin-top: 1.8rem;
  text-align: left;
}

.closing .button-row {
  justify-content: center;
}

.is-reveal-pending {
  opacity: 0;
  transform: translateY(0.8rem);
}

.is-revealed {
  opacity: 1;
  transform: none;
  transition: opacity 500ms cubic-bezier(0.22, 1, 0.36, 1), transform 500ms cubic-bezier(0.22, 1, 0.36, 1);
}

@media (min-width: 760px) {
  .workflow-steps,
  .feature-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .workflow-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .update-brief-grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(22rem, 1.1fr);
    align-items: start;
  }
}

@media (min-width: 960px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(22rem, 0.95fr);
  }
}

@media (max-width: 560px) {
  .command {
    font-size: 0.72rem;
  }

  .capability-table-wrap {
    overflow: visible;
    border-block: 0;
  }

  .capability-table,
  .capability-table tbody,
  .capability-table tr {
    width: 100%;
    min-width: 0;
    display: block;
  }

  .capability-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
    border: 0;
  }

  .capability-table tr {
    padding-block: 0.65rem;
    border-top: 1px solid var(--line);
  }

  .capability-table th:first-child {
    position: static;
    padding: 0.55rem 0;
    border: 0;
    background: transparent;
    font-size: 1rem;
  }

  .capability-table td {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.35rem 0;
    border: 0;
  }

  .capability-mobile-label {
    display: inline;
    color: var(--muted);
    font-family: var(--mono);
    font-size: 0.68rem;
    font-weight: 700;
  }

  .capability-table caption {
    display: block;
  }
}

@media (prefers-reduced-motion: reduce) {
  .button svg,
  .is-reveal-pending,
  .is-revealed {
    opacity: 1;
    transform: none;
    transition: none;
  }
}