/* Labzilla landing page. Colors follow the console tokens in
   lif/apps/console/src/styles/tokens.css so the public site
   matches the cockpit it describes. */

:root {
  --bg: #07110f;
  --surface: #0b1715;
  --surface-2: #10201d;
  --surface-3: #152a26;
  --border: #1d302c;
  --border-strong: #2a4540;
  --text: #e7f0ed;
  --muted: #9fb3ad;
  --faint: #7f9690;
  --brand: #00d878;
  --brand-text: #3fe397;
  --brand-contrast: #03130c;
  --mint: #8ff0c4;
  --amber: #f2c14e;
  --amber-text: #ffe3a1;
  --danger: #ff8d8d;
  --focus: #8ff0c4;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SFMono-Regular", "Cascadia Mono", "JetBrains Mono", Menlo, Consolas, monospace;
  --content: 72rem;
  --header: 4.25rem;
  --radius: 12px;
  color-scheme: dark;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background-color: var(--bg);
  background-image:
    linear-gradient(rgba(0, 216, 120, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 216, 120, 0.035) 1px, transparent 1px);
  background-size: 56px 56px;
  background-position: center top;
  color: var(--text);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
}

body::before {
  content: "";
  pointer-events: none;
  position: fixed;
  inset: 0;
  background: radial-gradient(ellipse 80% 40% at 50% -10%, rgba(0, 216, 120, 0.14), transparent 60%);
  z-index: -1;
}

img { max-width: 100%; height: auto; }

a {
  color: var(--brand-text);
  text-underline-offset: 0.18em;
}

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

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

.skip {
  position: absolute;
  left: 1rem;
  top: 0;
  transform: translateY(-120%);
  background: var(--brand);
  color: var(--brand-contrast);
  padding: 0.6rem 0.9rem;
  z-index: 10;
  border-radius: 0 0 8px 8px;
  font-family: var(--mono);
  font-size: 0.85rem;
  text-decoration: none;
}

.skip:focus { transform: none; }

.wrap {
  width: min(var(--content), calc(100% - 2rem));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 5;
  background: rgba(7, 17, 15, 0.9);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(10px);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  gap: 1rem 1.5rem;
  min-height: var(--header);
  padding-block: 0.55rem;
  flex-wrap: wrap;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--text);
  text-decoration: none;
  font-family: var(--mono);
  font-weight: 650;
  letter-spacing: 0.01em;
}

.brand img { width: 36px; height: 36px; }

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.9rem;
  margin-left: auto;
}

.nav a {
  color: var(--muted);
  text-decoration: none;
  font-family: var(--mono);
  font-size: 0.86rem;
  padding: 0.35rem 0.1rem;
}

.nav a:hover,
.nav a:focus-visible { color: var(--brand-text); }

.nav-github {
  color: var(--brand-contrast) !important;
  background: var(--brand);
  border-radius: 999px;
  padding: 0.4rem 0.8rem !important;
  text-decoration: none;
}

.nav-github:hover { background: var(--mint); color: var(--brand-contrast) !important; }

.hero {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2.5rem;
  align-items: start;
  padding-block: 2.4rem 2.2rem;
}

.logo-word {
  width: min(200px, 62%);
  height: auto;
  margin-bottom: 0.85rem;
  filter: drop-shadow(0 0 18px rgba(0, 216, 120, 0.25));
}

.kicker {
  margin: 0 0 0.7rem;
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber);
}

h1, h2, h3 {
  font-family: var(--mono);
  font-weight: 650;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

h1 {
  margin: 0 0 1rem;
  font-size: 2.65rem;
  text-wrap: balance;
}

h1 .line-lizard {
  display: block;
  color: var(--brand-text);
  text-shadow: 0 0 24px rgba(0, 216, 120, 0.35);
}

.lede {
  margin: 0 0 1.25rem;
  max-width: 40rem;
  color: var(--text);
  font-size: 1.08rem;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0.55rem 1rem;
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 0.92rem;
  text-decoration: none;
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--brand);
  color: var(--brand-contrast);
  box-shadow: 0 0 24px rgba(0, 216, 120, 0.28);
}

.btn-primary:hover { background: var(--mint); color: var(--brand-contrast); }

.btn-ghost {
  color: var(--text);
  border-color: var(--border-strong);
  background: rgba(11, 23, 21, 0.7);
}

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

.pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding: 0;
  margin: 0 0 0.9rem;
  list-style: none;
}

.pills li {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--mint);
  border: 1px solid var(--border-strong);
  background: rgba(0, 216, 120, 0.06);
  border-radius: 999px;
  padding: 0.25rem 0.55rem;
}

.note {
  margin: 0;
  padding: 0.75rem 0.9rem;
  border-left: 3px solid var(--amber);
  background: rgba(242, 193, 78, 0.08);
  color: var(--text);
  font-size: 0.95rem;
}

.note strong { color: var(--amber-text); font-family: var(--mono); font-weight: 650; }

.term {
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  box-shadow:
    0 0 0 1px rgba(0, 216, 120, 0.05),
    0 20px 60px rgba(0, 0, 0, 0.35),
    0 0 40px rgba(0, 216, 120, 0.06);
  overflow: hidden;
}

.term-bar {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.55rem 0.85rem;
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--muted);
}

.term-bar .live { color: var(--brand-text); }

.term-body {
  margin: 0;
  padding: 0.9rem 1rem 1rem;
  font-family: var(--mono);
  font-size: 0.84rem;
  line-height: 1.55;
  overflow-x: auto;
}

.term-body table { width: 100%; border-collapse: collapse; }

.term-body th {
  text-align: left;
  font-weight: 500;
  color: var(--faint);
  padding: 0.12rem 0.8rem 0.12rem 0;
  white-space: nowrap;
}

.term-body td { padding: 0.12rem 0; color: var(--text); }

.term-rule {
  border: 0;
  border-top: 1px dashed var(--border-strong);
  margin: 0.7rem 0;
}

.prompt, .amber { color: var(--amber); }

.cursor {
  display: inline-block;
  width: 0.55em;
  height: 1em;
  background: var(--brand);
  vertical-align: text-bottom;
  margin-left: 0.15rem;
  animation: blink 1.1s steps(1) infinite;
}

@keyframes blink {
  50% { opacity: 0; }
}

section { padding-block: 2.6rem; scroll-margin-top: calc(var(--header) + 0.75rem); }

.section-h {
  display: flex;
  align-items: baseline;
  gap: 0.8rem;
  margin-bottom: 0.4rem;
}

.idx {
  font-family: var(--mono);
  color: var(--amber);
  font-size: 0.8rem;
}

h2 { margin: 0; font-size: clamp(1.5rem, 2.4vw, 2rem); }

.sub {
  margin: 0 0 1.4rem;
  max-width: 46rem;
  color: var(--muted);
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.panel, .card, .shot, .callout {
  background: rgba(11, 23, 21, 0.88);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.panel { padding: 1.1rem 1.15rem 1.15rem; }

.panel h3, .card h3 {
  margin: 0.35rem 0 0.45rem;
  font-size: 1.15rem;
}

.panel p, .card p { margin: 0; color: var(--text); }

.path {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--brand-text);
}

.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
}

.card { padding: 1rem 1.05rem 1.1rem; }

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

.card p strong { color: var(--text); font-weight: 650; }

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin: 1.25rem 0 0.55rem;
  padding: 0;
  list-style: none;
}

.stats li {
  padding: 0.9rem 1rem;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
}

.stat {
  display: block;
  font-family: var(--mono);
  font-size: clamp(1.4rem, 2.5vw, 1.85rem);
  color: var(--brand-text);
  text-shadow: 0 0 16px rgba(0, 216, 120, 0.25);
}

.stat-l {
  display: block;
  margin-top: 0.2rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.fine {
  margin: 0.4rem 0 0;
  color: var(--faint);
  font-size: 0.88rem;
}

.fine a { color: var(--muted); }

.shot { margin-top: 1.4rem; overflow: hidden; }

.shot img { display: block; width: 100%; height: auto; }

.shot figcaption {
  padding: 0.85rem 1rem 1rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.path-title {
  margin: 1.6rem 0 0.7rem;
  font-size: 0.95rem;
  color: var(--amber-text);
}

.pipe {
  list-style: none;
  margin: 0;
  padding: 0.2rem 0 0.2rem 0.2rem;
  border-left: 2px solid var(--border-strong);
}

.pipe li {
  position: relative;
  margin: 0 0 0.85rem 1rem;
  padding: 0.75rem 0.9rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
}

.pipe li::before {
  content: "";
  position: absolute;
  left: -1.42rem;
  top: 1.05rem;
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--brand);
  box-shadow: 0 0 8px rgba(0, 216, 120, 0.7);
}

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

.pipe strong { display: block; font-family: var(--mono); font-size: 0.98rem; }

.pipe p { margin: 0.25rem 0 0; color: var(--muted); font-size: 0.92rem; }

.cascade {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.55rem;
  list-style: none;
  margin: 0.4rem 0 0;
  padding: 0;
}

.cascade li {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.75rem 0.7rem 0.85rem;
  min-width: 0;
}

.cascade .step {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--amber);
}

.cascade strong {
  display: block;
  margin: 0.3rem 0 0.25rem;
  font-family: var(--mono);
  font-size: 0.92rem;
}

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

.table-scroll { overflow-x: auto; margin-top: 0.4rem; }

table.data {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

table.data caption {
  text-align: left;
  font-family: var(--mono);
  color: var(--amber);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.55rem;
}

table.data th,
table.data td {
  text-align: left;
  vertical-align: top;
  padding: 0.55rem 0.7rem;
  border-bottom: 1px solid var(--border);
}

table.data th {
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--faint);
}

table.data td:first-child {
  font-family: var(--mono);
  font-size: 0.88rem;
  color: var(--mint);
  white-space: nowrap;
}

table.data td,
.card code,
.panel code,
.sub code,
.note code,
.fine code,
p code {
  overflow-wrap: anywhere;
}

table.data code, .card code, .panel code, .sub code, .note code, .fine code, .shot code, p code {
  font-family: var(--mono);
  font-size: 0.88em;
  color: var(--mint);
}

.callout {
  margin-top: 1rem;
  padding: 0.9rem 1rem;
  border-color: var(--border-strong);
}

.callout p { margin: 0; }

.rule {
  margin: 1.3rem 0 0.8rem;
  font-family: var(--mono);
  color: var(--brand-text);
}

.codeblock {
  margin: 0.8rem 0 0;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  overflow: hidden;
}

.codeblock figcaption {
  padding: 0.4rem 0.9rem;
  border-bottom: 1px solid var(--border);
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--amber);
  background: var(--surface-2);
}

.codeblock pre {
  margin: 0;
  padding: 0.95rem 1rem 1.05rem;
  overflow-x: auto;
  font-family: var(--mono);
  font-size: 0.9rem;
  line-height: 1.55;
}

.codeblock code { color: var(--text); font-size: inherit; }

kbd {
  font-family: var(--mono);
  font-size: 0.84em;
  color: var(--text);
  background: var(--surface-2);
  border: 1px solid var(--border-strong);
  border-bottom-width: 2px;
  border-radius: 5px;
  padding: 0.05em 0.38em;
}

.steps {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

.steps li {
  counter-increment: step;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.75rem;
  margin-bottom: 0.7rem;
}

.steps li::before {
  content: counter(step, decimal-leading-zero);
  font-family: var(--mono);
  color: var(--amber);
  padding-top: 0.15rem;
}

.doc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 0.85rem;
}

.doc-grid h3 {
  margin: 0 0 0.45rem;
  font-size: 0.95rem;
  color: var(--amber-text);
}

.doc-grid ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.doc-grid li { margin: 0.35rem 0; }

.doc-grid a { font-family: var(--mono); font-size: 0.88rem; }

.site-footer {
  border-top: 1px solid var(--border);
  padding-block: 2rem 2.6rem;
  text-align: center;
  color: var(--muted);
}

.site-footer img {
  width: 56px;
  height: 56px;
  filter: drop-shadow(0 0 10px rgba(0, 216, 120, 0.3));
}

.site-footer p { margin: 0.6rem auto 0; max-width: 36rem; font-size: 0.92rem; }

@media (max-width: 980px) {
  .hero, .doc-grid { grid-template-columns: 1fr; }
  .cascade { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .split, .grid, .stats, .cascade { grid-template-columns: 1fr; }
  .site-header .wrap { gap: 0.35rem 0.8rem; }
  .nav { margin-left: 0; width: 100%; }
  h1 { font-size: clamp(1.35rem, 6.8vw, 1.75rem); }
  .hero { padding-block: 1.8rem 1.2rem; }
  section { padding-block: 2rem; }
  table.data td:first-child { white-space: normal; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .cursor { animation: none; }
  .logo-word, .btn-primary, .stat { filter: none; text-shadow: none; box-shadow: none; }
}

@media (forced-colors: active) {
  .btn, .card, .panel, .term, .pipe li, .cascade li, .stats li {
    border: 1px solid CanvasText;
  }
  .btn-primary { forced-color-adjust: none; }
}