@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600&display=swap");

:root {
  --bg: #f7fbff;
  --bg-deep: #edf4ff;
  --surface: #ffffff;
  --surface-strong: #f8fbff;
  --surface-muted: #f3f8ff;
  --line: rgba(24, 52, 102, 0.08);
  --line-strong: rgba(24, 52, 102, 0.16);
  --text: #10213a;
  --muted: #5c6d89;
  --accent: #2d6cff;
  --accent-soft: rgba(45, 108, 255, 0.10);
  --accent-border: rgba(45, 108, 255, 0.22);
  --accent-ink: #2458d5;
  --completed: #2458d5;
  --completed-soft: rgba(45, 108, 255, 0.10);
  --partial: #90621c;
  --partial-soft: rgba(144, 98, 28, 0.14);
  --blocked: #8b3a3a;
  --blocked-soft: rgba(139, 58, 58, 0.12);
  --shadow: 0 4px 4px 0 rgba(0, 0, 0, 0.25);
  --shadow-soft: 0 4px 4px 0 rgba(0, 0, 0, 0.16);
  --radius-xl: 24px;
  --radius-lg: 18px;
  --radius-md: 12px;
  --max-width: 1480px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(45, 108, 255, 0.10), transparent 22rem),
    radial-gradient(circle at 85% 12%, rgba(45, 108, 255, 0.06), transparent 20rem),
    linear-gradient(180deg, #ffffff 0%, var(--bg) 48%, var(--bg-deep) 100%);
  font-family: "Poppins", "Segoe UI", "Helvetica Neue", sans-serif;
  font-size: 14px;
  line-height: 1.5;
}

a {
  color: var(--accent-ink);
  text-decoration: none;
  font-weight: 500;
}

a:hover {
  text-decoration: underline;
}

p,
ul,
ol {
  margin-top: 0;
}

.background-shell {
  inset: 0;
  pointer-events: none;
  position: fixed;
  z-index: -1;
}

.background-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(17, 17, 17, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17, 17, 17, 0.02) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.22), transparent 92%);
}

.background-orb {
  position: absolute;
  border-radius: 999px;
  filter: blur(28px);
  opacity: 0.62;
}

.orb-a {
  width: 28rem;
  height: 28rem;
  top: 4rem;
  left: -6rem;
  background: radial-gradient(circle, rgba(45, 108, 255, 0.18), rgba(45, 108, 255, 0));
}

.orb-b {
  width: 24rem;
  height: 24rem;
  right: 4rem;
  top: 10rem;
  background: radial-gradient(circle, rgba(221, 235, 255, 0.9), rgba(221, 235, 255, 0));
}

.hero,
.site-layout,
.footer {
  max-width: var(--max-width);
  margin: 0 auto;
  padding-left: 1.4rem;
  padding-right: 1.4rem;
}

.hero {
  display: grid;
  gap: 1.75rem;
  grid-template-columns: minmax(0, 1.45fr) minmax(18rem, 0.8fr);
  padding-top: 3rem;
  padding-bottom: 2rem;
  align-items: end;
}

.process-band {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.4rem 1.25rem;
}

.process-card {
  padding: 0.85rem;
}

.process-image {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: #ffffff;
  box-shadow: var(--shadow-soft);
}

.hero-brand {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 116px;
  padding: 0.75rem 0.95rem;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface-strong);
  box-shadow: var(--shadow-soft);
}

.code-ocean-logo {
  display: block;
  width: 90px;
  height: auto;
}

.brand-copy {
  display: grid;
  gap: 0.2rem;
}

.eyebrow,
.panel-kicker,
.section-kicker,
.mini-label {
  margin-bottom: 0.65rem;
  color: var(--accent-ink);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: uppercase;
}

.brand-note {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 18px;
}

.hero h1,
.surface-card h2,
.markdown-heading {
  font-family: "Poppins", "Segoe UI", "Helvetica Neue", sans-serif;
  letter-spacing: 0;
}

.hero h1 {
  margin: 0;
  max-width: 13ch;
  font-size: clamp(2.6rem, 5vw, 4.5rem);
  font-weight: 600;
  line-height: 1.08;
}

.hero-intro {
  max-width: 62ch;
  margin: 1.25rem 0 0;
  font-size: 16px;
  line-height: 24px;
  color: var(--muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.6rem;
}

.primary-link,
.secondary-link,
.filter-chip,
.meta-pill,
.status-pill {
  border-radius: 999px;
}

.primary-link,
.secondary-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.86rem 1.2rem;
  font-size: 14px;
  font-weight: 500;
}

.primary-link {
  color: #ffffff;
  background: var(--accent);
  border: 1px solid var(--accent-border);
  box-shadow: var(--shadow-soft);
}

.secondary-link {
  border: 1px solid var(--line-strong);
  color: var(--accent-ink);
  background: #ffffff;
}

.hero-aside {
  display: grid;
  gap: 1rem;
}

.hero-card,
.surface-card,
.sidebar-panel {
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.hero-card {
  border-radius: var(--radius-lg);
  padding: 1.15rem 1.2rem;
}

.hero-card p:last-child {
  margin-bottom: 0;
  color: var(--muted);
}

.site-layout {
  display: grid;
  gap: 1.3rem;
  grid-template-columns: minmax(17.5rem, 19rem) minmax(0, 1fr);
  align-items: start;
  padding-bottom: 3.2rem;
}

.sidebar {
  position: sticky;
  top: 1rem;
  display: grid;
  gap: 1rem;
  max-height: calc(100vh - 2rem);
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
  padding-right: 0.3rem;
}

.sidebar::-webkit-scrollbar {
  width: 10px;
}

.sidebar::-webkit-scrollbar-thumb {
  border: 2px solid transparent;
  border-radius: 999px;
  background: rgba(36, 88, 213, 0.28);
  background-clip: padding-box;
}

.sidebar::-webkit-scrollbar-track {
  background: transparent;
}

.sidebar-panel,
.surface-card {
  border-radius: var(--radius-xl);
}

.sidebar-panel {
  padding: 1rem;
}

.stats-grid {
  display: grid;
  gap: 0.8rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.stat-card {
  padding: 0.95rem;
  border-radius: var(--radius-md);
  background: var(--surface-strong);
  border: 1px solid var(--line);
}

.stat-value {
  margin-bottom: 0.16rem;
  font-size: 32px;
  line-height: 51px;
  font-weight: 500;
}

.stat-label {
  margin: 0;
  font-size: 12px;
  line-height: 18px;
  color: var(--muted);
}

.capsule-nav {
  display: grid;
  gap: 0.4rem;
}

.nav-link {
  display: grid;
  grid-template-columns: 2.5rem 1fr;
  gap: 0.65rem;
  align-items: center;
  padding: 0.75rem 0.8rem;
  border-radius: 14px;
  color: var(--text);
  border: 1px solid transparent;
  background: transparent;
}

.nav-link:hover,
.nav-link.is-current {
  background: var(--surface-strong);
  border-color: var(--accent-border);
  text-decoration: none;
  box-shadow: var(--shadow-soft);
}

.nav-number {
  display: inline-flex;
  justify-content: center;
  width: 2rem;
  padding: 0.26rem 0.1rem;
  border-radius: 999px;
  color: var(--accent-ink);
  font-size: 12px;
  font-weight: 500;
  background: var(--accent-soft);
  border: 1px solid var(--accent-border);
}

.nav-text {
  font-size: 14px;
  line-height: 21px;
}

.legend-list {
  margin: 0;
  padding-left: 0;
  list-style: none;
  display: grid;
  gap: 0.85rem;
  color: var(--muted);
}

.legend-list li {
  display: flex;
  gap: 0.65rem;
  align-items: flex-start;
}

.status-dot {
  width: 0.8rem;
  height: 0.8rem;
  border-radius: 999px;
  margin-top: 0.28rem;
  flex: 0 0 auto;
}

.dot-completed {
  background: var(--completed);
}

.dot-partial {
  background: var(--partial);
}

.dot-blocked {
  background: var(--blocked);
}

.content-column {
  display: grid;
  gap: 1.1rem;
}

.surface-card {
  padding: 1.35rem;
}

.section-heading {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: end;
  margin-bottom: 1rem;
}

.surface-card h2 {
  margin: 0;
  font-size: clamp(28px, 2vw, 32px);
  line-height: 1.5;
  font-weight: 600;
}

.section-note {
  margin: 0;
  color: var(--muted);
}

.toolbar {
  display: grid;
  gap: 0.9rem;
  margin-bottom: 1rem;
}

.overview-foldable {
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--surface-strong);
}

.overview-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.95rem 1rem;
  font-weight: 500;
  color: var(--text);
  cursor: pointer;
  list-style: none;
}

.overview-summary::-webkit-details-marker {
  display: none;
}

.overview-summary-title {
  color: var(--accent-ink);
}

.overview-summary-hint {
  color: var(--muted);
  font-size: 12px;
}

.overview-foldable-body {
  padding: 0 1rem 1rem;
}

.search-field input {
  width: 100%;
  padding: 0.95rem 1rem;
  border: 1px solid var(--line-strong);
  border-radius: 16px;
  background: var(--surface-strong);
  color: var(--text);
  font: inherit;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

.search-field input:focus {
  outline: 2px solid var(--accent-soft);
  border-color: var(--accent-border);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.filter-chip {
  border: 1px solid var(--line-strong);
  padding: 0.65rem 0.92rem;
  font: inherit;
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
  background: var(--surface-strong);
  cursor: pointer;
  box-shadow: var(--shadow-soft);
}

.filter-chip.subtle {
  color: var(--muted);
}

.filter-chip.is-active {
  color: #ffffff;
  border-color: var(--accent-border);
  background: var(--accent);
}

.filter-chip.subtle.is-active {
  color: var(--text);
  background: var(--accent-soft);
  border-color: var(--accent-border);
}

.table-wrap {
  overflow-x: auto;
  border-radius: 20px;
  border: 1px solid var(--line);
}

.capsule-table {
  width: 100%;
  min-width: 980px;
  border-collapse: collapse;
  background: var(--surface-muted);
}

.capsule-table .col-challenge {
  width: 20%;
}

.capsule-table .col-status {
  width: 11%;
}

.capsule-table .col-usecase {
  width: 24%;
}

.capsule-table .col-usage {
  width: 19%;
}

.capsule-table .col-result {
  width: 18%;
}

.capsule-table .col-docs {
  width: 18%;
}

.capsule-table th,
.capsule-table td {
  text-align: left;
  vertical-align: top;
  padding: 1rem;
  border-bottom: 1px solid var(--line);
}

.capsule-table th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: #f6faff;
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0;
  color: var(--muted);
}

.sort-button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.65rem;
  width: 100%;
  padding: 0;
  border: 0;
  color: inherit;
  font: inherit;
  font-size: inherit;
  font-weight: inherit;
  text-transform: inherit;
  letter-spacing: inherit;
  text-align: left;
  background: transparent;
  cursor: pointer;
}

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

.sort-button.is-active {
  color: var(--accent-ink);
}

.sort-indicator {
  min-width: 1.1rem;
  color: rgba(36, 88, 213, 0.72);
  font-size: 12px;
  line-height: 1;
  text-align: right;
}

.capsule-table tbody tr:hover {
  background: var(--surface-strong);
}

.table-preview-block {
  display: grid;
  gap: 0.45rem;
}

.table-disclosure,
.table-row-disclosure {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.7);
}

.table-disclosure {
  width: fit-content;
}

.table-disclosure summary,
.table-row-disclosure summary {
  cursor: pointer;
  list-style: none;
  padding: 0.5rem 0.7rem;
  color: var(--accent-ink);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
}

.table-disclosure summary {
  padding: 0.24rem 0.5rem;
  font-size: 11px;
  line-height: 1.2;
}

.table-disclosure summary::-webkit-details-marker,
.table-row-disclosure summary::-webkit-details-marker {
  display: none;
}

.table-disclosure summary::after,
.table-row-disclosure summary::after {
  content: "+";
  float: right;
}

.table-disclosure[open] summary::after,
.table-row-disclosure[open] summary::after {
  content: "−";
}

.table-disclosure-content {
  padding: 0 0.6rem 0.6rem;
}

.table-clamp {
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
}

.table-clamp-1 {
  -webkit-line-clamp: 1;
}

.table-clamp-2 {
  -webkit-line-clamp: 2;
}

.table-preview-block .compact-list {
  padding-left: 1rem;
}

.table-preview-block .compact-list li {
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.table-subtext-full {
  margin-top: 0.5rem;
}

.table-row-details {
  display: none;
}

.table-row-details td {
  padding: 0;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.52);
}

.table-row-disclosure {
  margin: 0.5rem;
}

.table-row-disclosure-grid {
  display: grid;
  gap: 0.75rem;
  padding: 0 0.75rem 0.75rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.table-detail-block {
  padding: 0.85rem 0.9rem;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: #ffffff;
}

.table-anchor {
  display: inline-flex;
  flex-direction: column;
  gap: 0.2rem;
  color: var(--text);
}

.table-anchor:hover {
  text-decoration: none;
}

.challenge-number {
  color: var(--accent-ink);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: uppercase;
}

.table-subtext {
  margin-top: 0.35rem;
  color: var(--muted);
  font-size: 12px;
  line-height: 18px;
}

.compact-list,
.data-list,
.step-list {
  margin-bottom: 0;
  padding-left: 1.15rem;
}

.compact-list li,
.data-list li,
.step-list li {
  margin-bottom: 0.45rem;
}

.link-stack,
.link-pair,
.pager-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.story-intro {
  display: block;
}

.intro-card p:last-child {
  margin-bottom: 0;
  max-width: 58ch;
  color: var(--muted);
}

.capsules-stack {
  display: grid;
  gap: 1rem;
}

.capsule-card {
  position: relative;
  overflow: hidden;
}

.capsule-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 0.5rem;
  background: linear-gradient(180deg, rgba(45, 108, 255, 0.95), rgba(45, 108, 255, 0.24));
}

.capsule-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: start;
  margin-bottom: 1rem;
}

.lead-text {
  max-width: 72ch;
  margin-bottom: 1.1rem;
  font-size: 16px;
  line-height: 24px;
  color: var(--muted);
}

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

.detail-block {
  padding: 1rem;
  border-radius: var(--radius-lg);
  background: var(--surface-strong);
  border: 1px solid var(--line);
}

.detail-block h3 {
  margin-top: 0;
  margin-bottom: 0.75rem;
  font-size: 20px;
  line-height: 30px;
  font-weight: 500;
}

.detail-block p:last-child {
  margin-bottom: 0;
}

.mode-line {
  margin-bottom: 0.8rem;
  color: var(--accent-ink);
  font-weight: 500;
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-bottom: 0.8rem;
}

.meta-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.48rem 0.78rem;
  color: var(--text);
  background: var(--accent-soft);
  border: 1px solid var(--accent-border);
  font-size: 12px;
  line-height: 18px;
  font-weight: 500;
}

.supporting-note {
  color: var(--muted);
}

.status-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.48rem 0.8rem;
  font-size: 12px;
  line-height: 18px;
  font-weight: 500;
  white-space: nowrap;
  border: 1px solid transparent;
}

.status-pill.completed {
  color: var(--completed);
  background: var(--completed-soft);
  border-color: var(--accent-border);
}

.status-pill.partial {
  color: var(--partial);
  background: var(--partial-soft);
}

.status-pill.blocked {
  color: var(--blocked);
  background: var(--blocked-soft);
}

.capsule-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  padding-top: 0.6rem;
}

.embedded-docs {
  display: grid;
  gap: 0.85rem;
  margin-bottom: 1rem;
}

.doc-disclosure {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface-strong);
  overflow: hidden;
}

.doc-disclosure summary {
  cursor: pointer;
  list-style: none;
  padding: 1rem 1.05rem;
  font-size: 14px;
  line-height: 21px;
  font-weight: 500;
}

.doc-disclosure summary::-webkit-details-marker {
  display: none;
}

.doc-disclosure summary::after {
  content: "+";
  float: right;
  color: var(--accent-ink);
  font-size: 1.1rem;
}

.doc-disclosure[open] summary::after {
  content: "−";
}

.doc-disclosure.kind-results {
  background: linear-gradient(180deg, rgba(45, 108, 255, 0.08), rgba(45, 108, 255, 0.02));
  border-color: rgba(45, 108, 255, 0.2);
}

.doc-disclosure.kind-howto {
  background: linear-gradient(180deg, rgba(22, 141, 97, 0.10), rgba(22, 141, 97, 0.02));
  border-color: rgba(22, 141, 97, 0.2);
}

.doc-disclosure.kind-aqua {
  background: linear-gradient(180deg, rgba(144, 98, 28, 0.10), rgba(144, 98, 28, 0.02));
  border-color: rgba(144, 98, 28, 0.2);
}

.doc-disclosure.kind-results summary {
  color: var(--accent-ink);
}

.doc-disclosure.kind-howto summary {
  color: #0f7b55;
}

.doc-disclosure.kind-aqua summary {
  color: #8a5c18;
}

.markdown-body {
  padding: 0 1.05rem 1.05rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.markdown-body > :first-child {
  margin-top: 1rem;
}

.markdown-body > :last-child {
  margin-bottom: 0;
}

.markdown-body p,
.markdown-body ul,
.markdown-body ol,
.markdown-body pre,
.markdown-body .markdown-table-wrap {
  margin-bottom: 0.95rem;
}

.markdown-heading {
  color: var(--text);
  line-height: 1.35;
  font-weight: 500;
}

.markdown-body h2 {
  font-size: 24px;
  line-height: 36px;
}

.markdown-body h3 {
  font-size: 20px;
  line-height: 30px;
}

.markdown-body h4,
.markdown-body h5,
.markdown-body h6 {
  font-size: 16px;
  line-height: 24px;
}

.markdown-body code {
  padding: 0.15rem 0.34rem;
  border-radius: 0.4rem;
  background: var(--accent-soft);
  color: var(--text);
  font-family: "SFMono-Regular", "Consolas", "Liberation Mono", monospace;
  font-size: 0.9em;
}

.markdown-code {
  overflow-x: auto;
  padding: 0.95rem;
  border-radius: 16px;
  background: #11203d;
  color: #e9f1ff;
  box-shadow: var(--shadow-soft);
}

.markdown-code code {
  padding: 0;
  background: transparent;
  color: inherit;
}

.markdown-list {
  padding-left: 1.2rem;
}

.markdown-list li {
  margin-bottom: 0.4rem;
}

.markdown-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 16px;
}

.markdown-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--surface-muted);
}

.markdown-table th,
.markdown-table td {
  padding: 0.7rem 0.8rem;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line);
}

.markdown-table th {
  color: var(--text);
  background: #f6faff;
}

.markdown-empty {
  color: var(--muted);
  font-style: italic;
}

.pager-spacer {
  display: inline-block;
  width: 1px;
}

.empty-state {
  text-align: center;
  padding-top: 2rem;
  padding-bottom: 2rem;
}

.footer {
  padding-top: 0.5rem;
  padding-bottom: 2.5rem;
  color: var(--muted);
}

.doc-page {
  max-width: 1120px;
  margin: 0 auto;
  padding: 2rem 1.4rem 3rem;
}

.doc-shell {
  padding: 1.4rem;
}

.doc-header {
  display: grid;
  gap: 1.1rem;
  margin-bottom: 1.2rem;
}

.doc-back {
  width: fit-content;
}

.doc-title-block h1 {
  margin: 0;
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.25;
  font-weight: 600;
}

.doc-subtitle {
  margin: 0.4rem 0 0;
  color: var(--muted);
}

.doc-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 0.85rem;
}

.doc-action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1rem;
}

.doc-content {
  min-height: 40vh;
}

.reveal {
  animation: rise-in 520ms ease both;
}

@keyframes rise-in {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

@media (max-width: 1180px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .site-layout {
    grid-template-columns: 1fr;
  }

  .sidebar {
    display: none;
  }
}

@media (max-width: 1024px) {
  .hero,
  .site-layout,
  .footer,
  .process-band {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .surface-card,
  .hero-card {
    padding: 1.1rem;
  }

  .process-card {
    padding: 0.7rem;
  }

  .content-column {
    gap: 0.9rem;
  }

  .overview-foldable-body {
    padding: 0 0.8rem 0.8rem;
  }

  .toolbar {
    gap: 0.75rem;
    margin-bottom: 0.8rem;
  }

  .capsule-table {
    min-width: 0;
    table-layout: fixed;
  }

  .capsule-table th,
  .capsule-table td {
    padding: 0.72rem;
  }

  .capsule-table .col-challenge {
    width: 24%;
  }

  .capsule-table .col-status {
    width: 14%;
  }

  .capsule-table .col-usecase {
    width: 31%;
  }

  .capsule-table .col-result {
    width: 31%;
  }

  .capsule-table .col-usage,
  .capsule-table .col-docs {
    display: none;
  }

  .table-row-details {
    display: table-row;
  }

  .table-row-disclosure-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 860px) {
  .sidebar {
    grid-template-columns: 1fr;
  }

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

  .capsule-head,
  .section-heading,
  .capsule-actions {
    flex-direction: column;
    align-items: start;
  }

  .overview-summary {
    flex-direction: column;
    align-items: flex-start;
  }

  .capsule-table {
    font-size: 13px;
  }

  .capsule-table th,
  .capsule-table td {
    padding: 0.65rem;
  }

  .table-detail-block {
    padding: 0.8rem;
  }
}

@media (max-width: 640px) {
  .hero,
  .site-layout,
  .footer,
  .process-band {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .hero {
    padding-top: 2.2rem;
  }

  .hero-brand {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.8rem;
  }

  .surface-card,
  .sidebar-panel,
  .hero-card {
    padding: 1rem;
  }

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

  .hero-actions,
  .button-row,
  .link-pair,
  .pager-links {
    width: 100%;
  }

  .primary-link,
  .secondary-link {
    width: 100%;
    justify-content: center;
    text-align: center;
  }
}

.table-emphasis,
.summary-card-copy {
  margin-bottom: 0.4rem;
  font-weight: 500;
}

.table-mode {
  margin-bottom: 0.5rem;
  color: var(--text);
  font-weight: 500;
}

.capsule-subtitle {
  margin: -0.2rem 0 0.9rem;
  color: var(--accent-ink);
  font-size: 16px;
  line-height: 1.55;
  font-weight: 500;
}

.accent-block {
  background: linear-gradient(180deg, rgba(45, 108, 255, 0.06), rgba(45, 108, 255, 0.02));
}

.results-block {
  background: linear-gradient(180deg, rgba(36, 88, 213, 0.08), rgba(36, 88, 213, 0.02));
}

.highlight-list {
  margin: 0 0 1rem;
  padding-left: 1.1rem;
}

.highlight-list li {
  margin-bottom: 0.45rem;
}

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

.doc-spotlight-card {
  padding: 1rem 1.05rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--surface-strong);
}

.doc-spotlight-head {
  display: flex;
  justify-content: space-between;
  gap: 0.9rem;
  align-items: center;
  margin-bottom: 0.75rem;
}

.doc-spotlight-head .mini-label {
  margin-bottom: 0;
}

.doc-spotlight-link {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
}

.spotlight-results {
  background: linear-gradient(180deg, rgba(45, 108, 255, 0.10), rgba(45, 108, 255, 0.03));
  border-color: rgba(45, 108, 255, 0.22);
}

.spotlight-howto {
  background: linear-gradient(180deg, rgba(22, 141, 97, 0.12), rgba(22, 141, 97, 0.03));
  border-color: rgba(22, 141, 97, 0.22);
}

.spotlight-howto .mini-label,
.spotlight-howto .doc-spotlight-link {
  color: #0f7b55;
}

.spotlight-copy {
  margin-bottom: 0.65rem;
  color: var(--text);
  font-weight: 500;
  line-height: 1.6;
}

.docs-hub {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.docs-hub.compact {
  gap: 0.45rem;
}

.doc-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.55rem 0.85rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: #ffffff;
  color: var(--accent-ink);
  font-size: 12px;
  font-weight: 500;
  line-height: 1.2;
  text-align: center;
}

.doc-chip:hover,
.doc-nav-link:hover {
  text-decoration: none;
}

.doc-chip.is-primary {
  color: #ffffff;
  background: var(--accent);
  border-color: var(--accent-border);
}

.doc-chip.is-raw {
  background: var(--surface-strong);
}

.artifact-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.75rem;
}

.artifact-item {
  display: flex;
  justify-content: space-between;
  gap: 0.9rem;
  align-items: flex-start;
  padding: 0.95rem 1rem;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface-strong);
}

.artifact-item.compact {
  padding: 0.8rem 0.9rem;
}

.artifact-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  justify-content: flex-end;
}

.artifact-type,
.artifact-size {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.28rem 0.6rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--muted);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.artifact-note {
  margin: 0.28rem 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
  word-break: break-word;
}

.artifact-disclosure {
  margin-top: 0.9rem;
}

.artifact-disclosure summary {
  cursor: pointer;
  color: var(--accent-ink);
  font-weight: 500;
}

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

.doc-summary-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-bottom: 1.15rem;
}

.summary-card {
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--surface-strong);
}

.doc-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-bottom: 1.25rem;
}

.doc-nav-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 0.9rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: #ffffff;
  color: var(--accent-ink);
  font-size: 12px;
  font-weight: 500;
  text-align: center;
}

.doc-nav-link.is-current {
  color: #ffffff;
  background: var(--accent);
  border-color: var(--accent-border);
}

.doc-artifacts {
  margin-bottom: 1.25rem;
  padding: 1.1rem;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(45, 108, 255, 0.05), rgba(45, 108, 255, 0.01));
}

.doc-artifacts h2 {
  margin: 0 0 0.45rem;
  font-size: 22px;
}

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

.compact-artifact-list {
  gap: 0.55rem;
}

@media (max-width: 860px) {
  .io-columns,
  .doc-spotlight-grid,
  .doc-summary-grid,
  .doc-artifacts-grid {
    grid-template-columns: 1fr;
  }

  .artifact-item {
    flex-direction: column;
  }

  .artifact-meta {
    justify-content: flex-start;
  }
}