:root {
  --bg: #f3f6f4;
  --bg-elev: #ffffff;
  --ink: #12201c;
  --muted: #4d635b;
  --line: #d5e0da;
  --accent: #0b7a66;
  --accent-strong: #065f4f;
  --accent-soft: #d8f0e8;
  --warm: #c45c26;
  --shadow: 0 18px 50px rgba(18, 32, 28, 0.08);
  --radius: 14px;
  --header-h: 64px;
  --font-display: "Syne", sans-serif;
  --font-body: "IBM Plex Sans", sans-serif;
  --font-mono: "IBM Plex Mono", monospace;
  --hero-glow-a: rgba(11, 122, 102, 0.28);
  --hero-glow-b: rgba(196, 92, 38, 0.16);
}

[data-theme="dark"] {
  --bg: #0d1412;
  --bg-elev: #15201c;
  --ink: #e7f1ec;
  --muted: #9bb0a6;
  --line: #2a3a34;
  --accent: #3ecfad;
  --accent-strong: #67e0c2;
  --accent-soft: #1a332c;
  --warm: #e08a55;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.35);
  --hero-glow-a: rgba(62, 207, 173, 0.2);
  --hero-glow-b: rgba(224, 138, 85, 0.12);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 10% -10%, var(--hero-glow-a), transparent 55%),
    radial-gradient(900px 500px at 90% 0%, var(--hero-glow-b), transparent 50%),
    linear-gradient(180deg, var(--bg) 0%, color-mix(in srgb, var(--bg) 88%, #cfd9d3) 100%);
  min-height: 100vh;
  line-height: 1.55;
}

img {
  max-width: 100%;
}

a {
  color: var(--accent-strong);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--accent);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.security-banner {
  position: fixed;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  z-index: 60;
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  justify-content: space-between;
  max-width: 720px;
  margin: 0 auto;
  padding: 0.85rem 1rem;
  border: 1px solid var(--line);
  border-left: 3px solid var(--warm);
  background: var(--bg-elev);
  color: var(--muted);
  font-size: 0.9rem;
  box-shadow: var(--shadow);
}

.security-banner-close {
  flex-shrink: 0;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  padding: 0.3rem 0.55rem;
  cursor: pointer;
  font: inherit;
  font-size: 0.85rem;
}

.security-banner-close:hover {
  border-color: var(--accent);
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  background: var(--ink);
  color: var(--bg);
  padding: 0.6rem 0.9rem;
  z-index: 100;
}

.skip-link:focus {
  top: 0.75rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(12px);
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  border-bottom: 1px solid color-mix(in srgb, var(--line) 70%, transparent);
}

.header-inner {
  max-width: 1180px;
  margin: 0 auto;
  min-height: var(--header-h);
  padding: 0.75rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--ink);
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand-mark {
  width: 0.85rem;
  height: 0.85rem;
  background: linear-gradient(135deg, var(--accent), var(--warm));
  transform: rotate(12deg);
}

.header-nav {
  display: flex;
  gap: 1rem;
  margin-left: 1rem;
}

.header-nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.95rem;
}

.header-nav a:hover {
  color: var(--ink);
}

.header-actions {
  margin-left: auto;
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.icon-btn,
.btn,
.chip,
.link-btn,
select,
input[type="search"] {
  font: inherit;
}

.icon-btn {
  border: 1px solid var(--line);
  background: var(--bg-elev);
  color: var(--ink);
  padding: 0.45rem 0.75rem;
  cursor: pointer;
  border-radius: 4px;
}

.icon-btn:hover {
  border-color: var(--accent);
}

.theme-icon {
  display: inline-block;
  width: 0.85rem;
  height: 0.85rem;
  border: 2px solid currentColor;
  border-radius: 50%;
  box-shadow: inset -3px -2px 0 0 currentColor;
  vertical-align: -1px;
}

.hero {
  position: relative;
  min-height: calc(100vh - var(--header-h));
  max-width: 1180px;
  margin: 0 auto;
  padding: 2.5rem 1.25rem 3.5rem;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2rem;
  align-items: center;
  overflow: clip;
}

.hero-visual {
  position: relative;
  min-height: min(62vh, 520px);
  border: 1px solid color-mix(in srgb, var(--line) 80%, var(--accent));
  background:
    linear-gradient(160deg, color-mix(in srgb, var(--bg-elev) 88%, var(--accent-soft)), var(--bg-elev));
  isolation: isolate;
  order: 2;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(color-mix(in srgb, var(--line) 70%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--line) 70%, transparent) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: radial-gradient(circle at 40% 40%, black 20%, transparent 75%);
  opacity: 0.7;
  animation: grid-drift 18s linear infinite;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(2px);
}

.hero-orb-a {
  width: 220px;
  height: 220px;
  left: 12%;
  top: 18%;
  background: var(--hero-glow-a);
  animation: float-a 7s ease-in-out infinite;
}

.hero-orb-b {
  width: 160px;
  height: 160px;
  right: 14%;
  bottom: 16%;
  background: var(--hero-glow-b);
  animation: float-b 9s ease-in-out infinite;
}

.hero-code {
  position: absolute;
  left: 10%;
  right: 10%;
  bottom: 12%;
  margin: 0;
  padding: 1.1rem 1.2rem;
  font-family: var(--font-mono);
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--ink);
  background: color-mix(in srgb, var(--bg-elev) 78%, transparent);
  border-left: 3px solid var(--accent);
  backdrop-filter: blur(6px);
  animation: rise-in 900ms ease both;
}

.hero-code .c-key {
  color: var(--accent-strong);
}

.hero-code .c-str {
  color: var(--warm);
}

.hero-content {
  order: 1;
  animation: rise-in 700ms ease both;
}

.hero-kicker {
  margin: 0 0 0.55rem;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-strong);
}

.hero-brand {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.04em;
  color: var(--ink);
}

.hero-title {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.6vw, 1.9rem);
  font-weight: 650;
  letter-spacing: -0.02em;
  max-width: 18ch;
}

.hero-lead {
  margin: 0 0 1.6rem;
  color: var(--muted);
  max-width: 38ch;
  font-size: 1.05rem;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.ask-shell {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0;
  margin: 0 0 1rem;
  max-width: 36rem;
  border: 1px solid color-mix(in srgb, var(--line) 70%, var(--accent));
  background: var(--bg-elev);
  box-shadow: var(--shadow);
  border-radius: 4px;
  overflow: hidden;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.ask-shell:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 20%, transparent), var(--shadow);
}

.ask-prefix {
  padding: 0 0 0 0.95rem;
  font-family: var(--font-mono);
  font-size: 1.15rem;
  color: var(--accent);
  line-height: 1;
}

.ask-shell input {
  width: 100%;
  padding: 0.95rem 0.85rem;
  border: 0;
  background: transparent;
  color: var(--ink);
  outline: none;
  font: inherit;
}

.ask-submit {
  border-radius: 0;
  margin: 0;
  min-height: 100%;
  padding: 0.95rem 1.2rem;
}

.intent-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.95rem;
  max-width: 36rem;
}

.intent-chip {
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg-elev) 80%, var(--accent-soft));
  color: var(--ink);
  padding: 0.42rem 0.78rem;
  font: inherit;
  font-size: 0.88rem;
  cursor: pointer;
  border-radius: 999px;
  transition: border-color 140ms ease, background 140ms ease, color 140ms ease;
}

.intent-chip:hover,
.intent-chip.is-active {
  border-color: var(--accent);
  color: var(--accent-strong);
  background: var(--accent-soft);
}

.hero-hint {
  margin: 0;
  color: var(--muted);
  font-size: 0.85rem;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.hero-hint-dot {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 18%, transparent);
  animation: pulse-dot 2.4s ease-in-out infinite;
}

.inline-kbd,
.cmdk-hint kbd,
.cmdk-foot kbd {
  display: inline-block;
  min-width: 1.2em;
  padding: 0.08rem 0.35rem;
  border: 1px solid var(--line);
  background: var(--bg-elev);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  line-height: 1.4;
  text-align: center;
  border-radius: 3px;
}

.cmdk-trigger .cmdk-hint {
  display: inline-flex;
  gap: 0.2rem;
  align-items: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.15rem;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--accent);
  color: #f4fffb;
}

.btn-primary:hover {
  background: var(--accent-strong);
  color: #f4fffb;
}

.btn-ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--ink);
}

.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent-strong);
}

.catalog,
.enterprise,
.workflows,
.about {
  max-width: 1180px;
  margin: 0 auto;
  padding: 3.5rem 1.25rem;
}

.section-head {
  margin-bottom: 1.75rem;
  max-width: 62ch;
}

.section-head-row {
  max-width: none;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: end;
  flex-wrap: wrap;
}

.section-head-row > div {
  max-width: 62ch;
}

.section-stat {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--muted);
  padding: 0.4rem 0.7rem;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg-elev) 80%, transparent);
  white-space: nowrap;
}

.catalog-shell {
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg-elev) 72%, transparent);
  padding: 1.15rem 1.15rem 1.35rem;
  border-radius: 6px;
}

.section-head h2 {
  margin: 0 0 0.55rem;
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3vw, 2.2rem);
  letter-spacing: -0.03em;
}

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

.topics-hint {
  margin: -0.75rem 0 1rem;
  color: var(--muted);
  font-size: 0.88rem;
}

.toolbar {
  display: grid;
  gap: 0.9rem;
  margin-bottom: 1.25rem;
}

.search-field input {
  width: 100%;
  padding: 0.9rem 1rem;
  border: 1px solid var(--line);
  background: var(--bg-elev);
  color: var(--ink);
  outline: none;
}

.search-field input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent);
}

.toolbar-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  align-items: center;
}

.toolbar-filters select {
  padding: 0.55rem 0.7rem;
  border: 1px solid var(--line);
  background: var(--bg-elev);
  color: var(--ink);
}

.check-inline {
  display: inline-flex;
  gap: 0.4rem;
  align-items: center;
  color: var(--muted);
  font-size: 0.95rem;
}

.layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 1.25rem;
  align-items: start;
}

.sidebar {
  position: sticky;
  top: calc(var(--header-h) + 0.75rem);
  padding: 1rem;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg-elev) 92%, transparent);
  border-radius: 6px;
}

.sidebar h3 {
  margin: 0 0 0.75rem;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  font-weight: 600;
}

.category-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.25rem;
}

.category-list button {
  width: 100%;
  text-align: left;
  border: 0;
  background: transparent;
  color: var(--ink);
  padding: 0.45rem 0.5rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
}

.category-list button:hover,
.category-list button.is-active {
  background: var(--accent-soft);
  color: var(--accent-strong);
}

.category-list .count {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

.sidebar-meta {
  margin-top: 1rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  align-items: center;
  color: var(--muted);
  font-size: 0.9rem;
}

.sidebar-meta p {
  margin: 0;
}

.link-btn {
  border: 0;
  background: none;
  color: var(--accent-strong);
  cursor: pointer;
  padding: 0;
}

.rail {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.chip {
  border: 1px solid var(--line);
  background: var(--bg-elev);
  color: var(--muted);
  padding: 0.4rem 0.75rem;
  cursor: pointer;
  border-radius: 999px;
}

.chip.is-active,
.chip:hover {
  border-color: var(--accent);
  color: var(--accent-strong);
  background: var(--accent-soft);
}

.status {
  color: var(--muted);
  margin-bottom: 0.75rem;
  min-height: 1.4em;
}

.resource-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1rem;
}

.resource {
  border: 1px solid var(--line);
  background: var(--bg-elev);
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
  min-height: 100%;
  border-radius: 6px;
  overflow: hidden;
  transition: border-color 160ms ease, transform 160ms ease, box-shadow 160ms ease;
  animation: rise-in 420ms ease both;
  animation-delay: calc(var(--i, 0) * 28ms);
}

.resource:hover {
  border-color: color-mix(in srgb, var(--accent) 55%, var(--line));
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.resource-top,
.resource-when,
.resource-desc,
.meta-row,
.tag-row {
  padding-left: 1.1rem;
  padding-right: 1.1rem;
}

.resource-top {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  align-items: flex-start;
  padding-top: 1.05rem;
}

.resource h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.12rem;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.resource-when {
  margin: 0.55rem 0 0.35rem;
  font-size: 0.84rem;
  color: var(--muted);
  display: flex;
  gap: 0.45rem;
  align-items: baseline;
}

.resource-when span {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--accent-strong);
}

.resource-desc {
  margin: 0 0 0.65rem;
  color: var(--muted);
  font-size: 0.95rem;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.meta-row,
.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.55rem;
}

.meta,
.tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--muted);
  border: 1px solid var(--line);
  padding: 0.15rem 0.4rem;
  border-radius: 3px;
}

.tag {
  color: var(--accent-strong);
  border-color: color-mix(in srgb, var(--accent) 35%, var(--line));
}

.badge-official,
.badge-enterprise {
  font-size: 0.72rem;
  font-family: var(--font-mono);
  padding: 0.15rem 0.4rem;
  border: 1px solid var(--line);
  border-radius: 3px;
}

.badge-official {
  color: var(--accent-strong);
  background: color-mix(in srgb, var(--accent-soft) 70%, transparent);
}

.badge-enterprise {
  color: var(--warm);
  background: color-mix(in srgb, var(--warm) 12%, transparent);
}

.resource-foot {
  margin-top: auto;
  padding: 0.75rem 1.1rem 0.9rem;
  border-top: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 55%, var(--bg-elev));
  display: grid;
  gap: 0.55rem;
}

.resource-actions,
.resource-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.resource-actions button,
.resource-links a {
  border: 1px solid var(--line);
  background: var(--bg-elev);
  color: var(--ink);
  padding: 0.35rem 0.6rem;
  font-size: 0.84rem;
  text-decoration: none;
  cursor: pointer;
  border-radius: 4px;
  font: inherit;
}

.resource-actions button.is-fav {
  border-color: var(--warm);
  color: var(--warm);
}

.resource-actions .prompt-btn {
  border-color: color-mix(in srgb, var(--accent) 45%, var(--line));
  color: var(--accent-strong);
}

.resource-links a {
  color: var(--muted);
  background: transparent;
}

.resource-actions a:hover,
.resource-actions button:hover,
.resource-links a:hover {
  border-color: var(--accent);
  color: var(--accent-strong);
}

.stars {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--muted);
  white-space: nowrap;
}

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

.topic-card,
.enterprise-grid article {
  padding: 1.2rem 1.15rem;
  border: 1px solid var(--line);
  border-top: 2px solid var(--accent);
  background: color-mix(in srgb, var(--bg-elev) 90%, transparent);
  text-align: left;
  cursor: pointer;
  font: inherit;
  color: inherit;
  transition: border-color 160ms ease, transform 160ms ease, background 160ms ease;
}

.topic-card:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--accent) 50%, var(--line));
  background: var(--bg-elev);
}

.topic-card h3,
.enterprise-grid h3 {
  margin: 0 0 0.45rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
}

.topic-card p,
.enterprise-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.agent-flow {
  display: grid;
  grid-template-columns: minmax(200px, 240px) 1fr;
  gap: 1rem;
  align-items: start;
}

.agent-nodes {
  display: grid;
  gap: 0.45rem;
}

.agent-node {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.55rem;
  align-items: center;
  text-align: left;
  padding: 0.75rem 0.85rem;
  border: 1px solid var(--line);
  background: var(--bg-elev);
  color: var(--ink);
  cursor: pointer;
  font: inherit;
  position: relative;
  border-radius: 4px;
}

.agent-node::after {
  content: "";
  position: absolute;
  left: 1.35rem;
  top: 100%;
  width: 1px;
  height: 0.45rem;
  background: var(--line);
}

.agent-node:last-child::after {
  display: none;
}

.agent-node.is-passed {
  border-color: color-mix(in srgb, var(--accent) 45%, var(--line));
}

.agent-node.is-active {
  border-color: var(--accent);
  background: var(--accent-soft);
  box-shadow: inset 3px 0 0 var(--accent);
}

.agent-node-idx {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--accent);
}

.agent-node-title {
  font-family: var(--font-display);
  font-size: 0.98rem;
}

.agent-panel {
  border: 1px solid var(--line);
  background: var(--bg-elev);
  padding: 1.2rem 1.25rem 1.35rem;
  min-height: 280px;
  border-radius: 6px;
}

.agent-panel-head h3 {
  margin: 0 0 0.35rem;
  font-family: var(--font-display);
  font-size: 1.35rem;
}

.agent-panel-head p {
  margin: 0 0 1rem;
  color: var(--muted);
}

.agent-tools {
  margin: 0 0 0.85rem;
  font-size: 0.92rem;
  color: var(--muted);
  display: flex;
  gap: 0.55rem;
  flex-wrap: wrap;
}

.agent-tools span {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--accent-strong);
}

.agent-check {
  margin: 0 0 1rem;
  padding-left: 1.1rem;
  color: var(--ink);
  font-size: 0.95rem;
}

.agent-check li {
  margin: 0.25rem 0;
}

.agent-actions {
  margin-top: 1rem;
}

.prompt-block {
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 70%, var(--bg-elev));
  padding: 0.75rem 0.85rem;
}

.prompt-block-head {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  align-items: center;
  margin-bottom: 0.45rem;
  font-size: 0.9rem;
}

.prompt-pre {
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  line-height: 1.55;
  color: var(--ink);
  max-height: 220px;
  overflow: auto;
}

.ai-built {
  margin: 0 0 1.25rem;
  padding: 1.05rem 1.15rem;
  border: 1px dashed color-mix(in srgb, var(--accent) 55%, var(--line));
  background: color-mix(in srgb, var(--accent-soft) 55%, var(--bg-elev));
  max-width: 72ch;
}

.ai-built h3 {
  margin: 0 0 0.4rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
}

.ai-built p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.ai-built code {
  font-family: var(--font-mono);
  font-size: 0.86em;
}

.about-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.cmdk[hidden] {
  display: none !important;
}

.cmdk {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: start center;
  padding: 12vh 1rem 1rem;
}

.cmdk-backdrop {
  position: absolute;
  inset: 0;
  background: color-mix(in srgb, #0a1210 55%, transparent);
}

.cmdk-panel {
  position: relative;
  width: min(560px, 100%);
  border: 1px solid var(--line);
  background: var(--bg-elev);
  box-shadow: var(--shadow);
  overflow: hidden;
  border-radius: 8px;
}

.cmdk-input-wrap input {
  width: 100%;
  border: 0;
  border-bottom: 1px solid var(--line);
  padding: 1rem 1.1rem;
  background: transparent;
  color: var(--ink);
  font: inherit;
  outline: none;
}

.cmdk-list {
  list-style: none;
  margin: 0;
  padding: 0.4rem;
  max-height: min(48vh, 360px);
  overflow: auto;
}

.cmdk-item {
  width: 100%;
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  align-items: center;
  text-align: left;
  border: 0;
  background: transparent;
  color: var(--ink);
  padding: 0.65rem 0.75rem;
  cursor: pointer;
  font: inherit;
}

.cmdk-item:hover,
.cmdk-item.is-active {
  background: var(--accent-soft);
}

.cmdk-hint-meta {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.cmdk-empty {
  padding: 1rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.cmdk-foot {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin: 0;
  padding: 0.55rem 0.9rem 0.7rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.78rem;
}

.cmdk-foot span {
  display: inline-flex;
  gap: 0.25rem;
  align-items: center;
}

body.cmdk-open {
  overflow: hidden;
}

.toast[hidden] {
  display: none !important;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 1.25rem;
  transform: translateX(-50%);
  z-index: 90;
  padding: 0.65rem 1rem;
  border: 1px solid var(--line);
  background: var(--ink);
  color: var(--bg);
  font-size: 0.9rem;
  box-shadow: var(--shadow);
}

.disclaimer {
  margin: 0 0 1.5rem;
  padding: 1.1rem 1.15rem;
  border-left: 3px solid var(--accent);
  background: color-mix(in srgb, var(--accent-soft) 70%, var(--bg-elev));
  max-width: 72ch;
}

.disclaimer h3 {
  margin: 0 0 0.55rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
}

.disclaimer ul {
  margin: 0;
  padding-left: 1.15rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.disclaimer li {
  margin: 0.35rem 0;
}

.detail-note {
  font-size: 0.88rem;
  color: var(--muted);
  border-top: 1px solid var(--line);
  padding-top: 0.75rem;
}

.site-footer {
  border-top: 1px solid var(--line);
  margin-top: 1rem;
}

.footer-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 1.25rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.footer-copy p {
  margin: 0;
}

.footer-disclaimer {
  margin-top: 0.35rem !important;
  font-size: 0.82rem;
  max-width: 52ch;
  line-height: 1.45;
}

.footer-links {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
  flex-shrink: 0;
}

.footer-inner a {
  color: var(--muted);
  text-decoration: none;
}

.footer-inner a:hover {
  color: var(--accent-strong);
}

.detail-dialog {
  border: 1px solid var(--line);
  background: var(--bg-elev);
  color: var(--ink);
  padding: 0;
  width: min(640px, calc(100vw - 2rem));
  box-shadow: var(--shadow);
  border-radius: 8px;
}

.detail-dialog::backdrop {
  background: rgba(8, 14, 12, 0.55);
}

.detail-panel {
  margin: 0;
}

.detail-panel header {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  padding: 1rem 1.1rem;
  border-bottom: 1px solid var(--line);
}

.detail-panel h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.3rem;
}

.detail-body {
  padding: 1.1rem;
  display: grid;
  gap: 0.75rem;
}

.detail-body p {
  margin: 0;
  color: var(--muted);
}

.detail-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.empty {
  grid-column: 1 / -1;
  padding: 2rem 1rem;
  color: var(--muted);
  border: 1px dashed var(--line);
  text-align: center;
}

@keyframes rise-in {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes float-a {
  0%,
  100% {
    transform: translate(0, 0);
  }
  50% {
    transform: translate(12px, -16px);
  }
}

@keyframes float-b {
  0%,
  100% {
    transform: translate(0, 0);
  }
  50% {
    transform: translate(-14px, 10px);
  }
}

@keyframes grid-drift {
  from {
    background-position: 0 0, 0 0;
  }
  to {
    background-position: 28px 28px, 28px 28px;
  }
}

@keyframes pulse-dot {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.55;
    transform: scale(0.85);
  }
}

@media (max-width: 960px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 1.75rem;
  }

  .hero-visual {
    order: 2;
    min-height: 220px;
  }

  .hero-content {
    order: 1;
  }

  .hero-title {
    max-width: none;
  }

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

  .sidebar {
    position: static;
  }

  .category-list {
    grid-template-columns: repeat(2, 1fr);
  }

  .enterprise-grid,
  .agent-flow {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .header-nav {
    display: none;
  }

  .ask-shell {
    grid-template-columns: auto 1fr;
  }

  .ask-submit {
    grid-column: 1 / -1;
  }

  .enterprise-grid,
  .category-list {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}