/* Litework hub — one stylesheet, system fonts, quiet dark */

:root {
  --bg: #0b0c0f;
  --surface: #12141a;
  --rule: #22252d;
  --text: #e9e7e1;
  --muted: #9a9890;
  --focus: #e9e7e1;
  --max: 68rem;
  --pad: clamp(1.25rem, 4vw, 2rem);
  --space: clamp(3rem, 8vw, 5.5rem);
}

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

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-underline-offset: 0.18em;
}

a:hover {
  text-decoration-thickness: 2px;
}

:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--surface);
  color: var(--text);
  padding: 0.75rem 1rem;
  z-index: 100;
}

.skip:focus {
  left: var(--pad);
  top: 0.5rem;
}

.wrap {
  width: min(100% - 2 * var(--pad), var(--max));
  margin-inline: auto;
}

.site-header {
  border-bottom: 1px solid var(--rule);
  padding: 1rem 0;
}

.header-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo {
  font-weight: 650;
  letter-spacing: -0.02em;
  text-decoration: none;
  font-size: 1.125rem;
}

.logo:hover {
  text-decoration: underline;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.25rem;
}

.nav a {
  text-decoration: none;
  color: var(--muted);
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.nav a:hover,
.nav a[aria-current="page"] {
  color: var(--text);
  text-decoration: underline;
}

.hero {
  padding-block: var(--space) clamp(2rem, 5vw, 3rem);
}

.eyebrow {
  margin: 0 0 0.75rem;
  color: var(--muted);
  font-size: 0.875rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

h1 {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 650;
  letter-spacing: -0.03em;
  line-height: 1.15;
  max-width: 18ch;
}

.lede {
  margin: 0 0 1rem;
  font-size: clamp(1.125rem, 2.2vw, 1.35rem);
  color: var(--muted);
  max-width: 40rem;
  line-height: 1.5;
}

.disambig {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--muted);
  max-width: 36rem;
}

.catalog,
.audience,
.faq,
.support,
.legal {
  padding-block: var(--space);
}

.catalog {
  border-top: 1px solid var(--rule);
}

.audience,
.faq,
.support {
  border-top: 1px solid var(--rule);
}

h2 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  font-weight: 650;
  letter-spacing: -0.02em;
}

h3 {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
  font-weight: 600;
}

.section-intro {
  margin: 0 0 2rem;
  color: var(--muted);
  max-width: 40rem;
}

.category-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  margin: 0 0 1.5rem;
  padding: 0;
  list-style: none;
}

.category-nav a {
  color: var(--muted);
  font-size: 0.9375rem;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 19rem), 1fr));
  gap: 1.25rem;
}

.catalog-group {
  margin-bottom: 2.5rem;
}

.catalog-group:last-child {
  margin-bottom: 0;
}

.catalog-group h3 {
  margin-bottom: 1rem;
  color: var(--muted);
  font-weight: 500;
  font-size: 0.875rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.card {
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: 4px;
  padding: 1.35rem 1.35rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  border-top: 4px solid var(--accent, var(--rule));
  min-height: 100%;
}

.card-name {
  margin: 0 0 0.35rem;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
}

.card-name a {
  text-decoration: none;
}

.card-name a:hover {
  text-decoration: underline;
}

.card-tagline {
  margin: 0;
  color: var(--muted);
  font-size: 0.98rem;
}

.card-bullets {
  margin: 0;
  padding-left: 1.15rem;
  color: var(--text);
  flex: 1;
}

.card-bullets li {
  margin-bottom: 0.4rem;
}

.card-bullets li:last-child {
  margin-bottom: 0;
}

.card-price {
  margin: 0;
  font-family: ui-monospace, "Cascadia Code", "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.875rem;
}

.price-from {
  font-weight: 600;
}

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

.card-not-for {
  margin: 0;
  font-size: 0.875rem;
  color: var(--muted);
}

.card-actions {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.55rem 1.1rem;
  background: var(--text);
  color: var(--bg);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 3px;
  border: 1px solid var(--text);
}

.btn:hover {
  background: transparent;
  color: var(--text);
  text-decoration: none;
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--rule);
}

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

.btn-secondary {
  background: transparent;
  color: var(--muted);
  border: none;
  text-decoration: underline;
  padding-inline: 0.25rem;
  font-weight: 500;
}

.btn-secondary:hover {
  color: var(--text);
  background: transparent;
}

.later {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--rule);
}

.later h3 {
  margin-bottom: 0.75rem;
  color: var(--muted);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.soon-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.soon-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  align-items: baseline;
  color: var(--muted);
  font-size: 0.95rem;
  padding: 0.35rem 0;
}

.soon-note {
  font-family: ui-monospace, "Cascadia Code", "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.8rem;
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr));
  gap: 1.5rem 2rem;
  margin-top: 1.25rem;
}

.audience-grid p {
  margin: 0;
  color: var(--muted);
}

.faq-item {
  border-top: 1px solid var(--rule);
  padding: 0.85rem 0;
}

.faq-item:last-of-type {
  border-bottom: 1px solid var(--rule);
}

.faq-item summary {
  cursor: pointer;
  font-weight: 600;
  min-height: 44px;
  display: flex;
  align-items: center;
  list-style: none;
}

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

.faq-item summary::after {
  content: "+";
  margin-left: auto;
  color: var(--muted);
  font-weight: 400;
  padding-left: 1rem;
}

.faq-item[open] summary::after {
  content: "–";
}

.faq-body {
  padding: 0.35rem 0 0.75rem;
  color: var(--muted);
  max-width: 40rem;
}

.faq-body p {
  margin: 0;
}

.legal h2 {
  margin-top: 2rem;
}

.legal-meta {
  color: var(--muted);
  max-width: 40rem;
}

.legal ul {
  max-width: 40rem;
  color: var(--muted);
}

.legal p {
  max-width: 40rem;
  color: var(--muted);
}

.legal h1 + .legal-meta,
.legal h2 + p,
.legal h2 + ul {
  color: var(--muted);
}

.site-footer {
  margin-top: var(--space);
  border-top: 1px solid var(--rule);
  padding: 2.5rem 0 2rem;
  font-size: 0.9375rem;
}

.footer-inner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 12rem), 1fr));
  gap: 2rem;
}

.footer-brand {
  margin: 0 0 0.5rem;
  font-weight: 650;
}

.footer-tag,
.footer-disambig {
  margin: 0 0 0.5rem;
  color: var(--muted);
  font-size: 0.875rem;
}

.footer-label {
  margin: 0 0 0.65rem;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.footer-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

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

.footer-list a {
  color: var(--muted);
  text-decoration: none;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.footer-list a:hover {
  color: var(--text);
  text-decoration: underline;
}

.footer-dot {
  display: inline-block;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--accent, var(--muted));
  margin-right: 0.45rem;
  vertical-align: middle;
}

.footer-bottom {
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--rule);
}

.footer-bottom p {
  margin: 0;
  color: var(--muted);
  font-size: 0.8125rem;
}

.not-found .card-actions {
  margin-top: 1.5rem;
}

.catalog-more {
  margin-top: 1.5rem;
}

.mono {
  font-family: ui-monospace, "Cascadia Code", "SF Mono", Menlo, Consolas, monospace;
}