*,*::before,*::after{box-sizing:border-box}
html,body{margin:0}
/* Auto-generated by tools/build-critical-css.js — do not edit by hand */

/* Above-the-fold: tokens, body, data-strip, topnav, hero, doc-hero, mobile nav */

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

/* ════════════════════════════════════════════════════════════
   LAB CONSOLE — override layer (Bloomberg/Mathematica feel)
   ════════════════════════════════════════════════════════════ */
:root {
  --lc-bg:        #F2EFE7;
  --lc-paper:     #F8F5EC;
  --lc-surface:   #ECE7DA;
  --lc-rule:      #D8D2BF;
  --lc-rule-soft: #E4DECC;
  --lc-ink:       #14120E;
  --lc-ink-2:     #58544A;
  --lc-ink-3:     #8E8978;
  --lc-ink-4:     #B2AC9C;
  --lc-green:     #1E6A50;
  --lc-green-soft:#DEE9DF;
  --lc-amber:     #B96B0C;
  --lc-mono: 'JetBrains Mono', ui-monospace, 'DM Mono', monospace;
  --lc-sans: 'Inter Tight', system-ui, -apple-system, sans-serif;

  --bg: var(--lc-bg);
  --bg-gradient: var(--lc-bg);
  --surface: var(--lc-paper);
  --surface-2: var(--lc-surface);
  --sidebar-bg: var(--lc-paper);
  --border: var(--lc-rule);
  --border-soft: var(--lc-rule-soft);
  --text-1: var(--lc-ink);
  --text-2: var(--lc-ink-2);
  --text-3: var(--lc-ink-3);
  --accent: var(--lc-green);
  --accent-2: var(--lc-amber);
  --accent-light: var(--lc-green-soft);
  --accent-ring: rgba(30,106,80,.18);
  --shadow-sm: 0 1px 2px rgba(20,18,14,.04);
  --shadow-md: 0 4px 14px rgba(20,18,14,.08);
  --shadow-lg: 0 18px 48px rgba(20,18,14,.16);
  --radius: 4px;
  --sidebar-w: 220px;
}

[data-theme="dark"] {
  --lc-bg:        #0E0D0C;
  --lc-paper:     #16140F;
  --lc-surface:   #1E1B16;
  --lc-rule:      #2E2A22;
  --lc-rule-soft: #25221C;
  --lc-ink:       #F2EFE7;
  --lc-ink-2:     #908A7C;
  --lc-ink-3:     #66614F;
  --lc-ink-4:     #44402F;
  --lc-green:     #34A872;
  --lc-green-soft: rgba(52,168,114,.14);
  --lc-amber:     #E8941C;

  --bg: var(--lc-bg);
  --bg-gradient: var(--lc-bg);
  --surface: var(--lc-paper);
  --surface-2: var(--lc-surface);
  --sidebar-bg: var(--lc-paper);
  --border: var(--lc-rule);
  --border-soft: var(--lc-rule-soft);
  --text-1: var(--lc-ink);
  --text-2: var(--lc-ink-2);
  --text-3: var(--lc-ink-3);
  --accent: var(--lc-green);
  --accent-2: var(--lc-amber);
  --accent-light: var(--lc-green-soft);
  --accent-ring: rgba(52,168,114,.22);
}

body {
  font-family: var(--lc-sans);
  font-size: 13px;
  line-height: 1.5;
  background: var(--lc-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* DATA STRIP */
.data-strip {
  background: var(--lc-ink);
  color: #DDD8C7;
  font-family: var(--lc-mono);
  font-size: 10px;
  padding: 7px 18px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  letter-spacing: .04em;
  z-index: 30;
  border-bottom: 1px solid #2A2622;
}
[data-theme="dark"] .data-strip { background: #050402; border-bottom-color: #1E1B16; }
.data-strip .ds-k {
  color: #8E8978;
  text-transform: uppercase;
  letter-spacing: .12em;
}
.data-strip .ds-v { color: #F4F1E8; }
.data-strip .ds-v.ds-hi {
  color: #74C69D;
  font-weight: 500;
}
.data-strip .ds-sep {
  width: 1px;
  height: 10px;
  background: #3C3A36;
}
.data-strip .ds-spacer { flex: 1; }
@media (max-width: 720px) {
  .data-strip { overflow-x: auto; padding: 6px 14px; gap: 6px; white-space: nowrap; }
  .data-strip .ds-spacer { display: none; }
}

LANDING PAGE (no sidebar — topnav + grid)
   ═════════════════════════════════════════ */
.lc-landing {
  background: var(--lc-bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: var(--lc-sans);
  color: var(--lc-ink);
}

/* topnav */
.lc-topnav {
  position: sticky;
  top: 0;
  z-index: 80;
  background: rgba(242,239,231,.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--lc-rule);
  padding: 0 28px;
  height: 56px;
  display: flex;
  align-items: center;
  gap: 28px;
}
[data-theme="dark"] .lc-topnav { background: rgba(14,13,12,.92); }

.lc-topnav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: inherit;
}
.lc-topnav-mark {
  width: 28px; height: 28px;
  background: var(--lc-ink);
  color: var(--lc-green-soft);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
}
[data-theme="dark"] .lc-topnav-mark { background: var(--lc-green); color: var(--lc-paper); }
.lc-topnav-name {
  font-family: var(--lc-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--lc-ink);
  line-height: 1;
}
.lc-topnav-tag {
  font-family: var(--lc-mono);
  font-size: 9.5px;
  color: var(--lc-ink-3);
  letter-spacing: .06em;
  margin-top: 2px;
}

.lc-topnav-links {
  display: flex;
  gap: 4px;
  align-items: center;
  margin-left: 24px;
}
.lc-topnav-link {
  font-family: var(--lc-sans);
  font-size: 12.5px;
  color: var(--lc-ink-2);
  text-decoration: none;
  padding: 6px 12px;
  border-radius: 4px;
  letter-spacing: -.003em;
  transition: background .12s, color .12s;
  display: inline-flex;
  align-items: center;
  gap: 7px;
}
.lc-topnav-link .lc-tn-no {
  font-family: var(--lc-mono);
  font-size: 9.5px;
  color: var(--lc-ink-4);
  letter-spacing: .04em;
}
.lc-topnav-link:hover { background: var(--lc-surface); color: var(--lc-ink); }
.lc-topnav-link.active { color: var(--lc-ink); background: var(--lc-surface); }
.lc-topnav-link.active .lc-tn-no { color: var(--lc-green); }

/* Visualizador dropdown (top navbar) */
.lc-topnav-dropdown { position: relative; cursor: pointer; }
.lc-topnav-dropdown .lc-tn-chevron { margin-left: 4px; opacity: .55; transition: transform .15s, opacity .15s; }
.lc-topnav-dropdown:hover .lc-tn-chevron,
.lc-topnav-dropdown:focus-within .lc-tn-chevron { transform: rotate(180deg); opacity: .9; }
.lc-topnav-menu {
  position: absolute;
  top: calc(100% + 4px); left: 0;
  background: var(--lc-paper);
  border: 1px solid var(--lc-rule);
  border-radius: 8px;
  padding: 6px;
  min-width: 200px;
  box-shadow: 0 10px 36px rgba(0,0,0,.18), 0 2px 8px rgba(0,0,0,.08);
  opacity: 0; visibility: hidden;
  transform: translateY(-4px);
  transition: opacity .15s, visibility .15s, transform .15s;
  z-index: 200;
  display: flex; flex-direction: column; gap: 2px;
}
[data-theme="dark"] .lc-topnav-menu {
  background: var(--lc-paper);
  border-color: rgba(255,255,255,.1);
  box-shadow: 0 12px 40px rgba(0,0,0,.55), 0 2px 8px rgba(0,0,0,.4);
}
.lc-topnav-dropdown:hover .lc-topnav-menu,
.lc-topnav-dropdown:focus-within .lc-topnav-menu {
  opacity: 1; visibility: visible; transform: translateY(0);
}
.lc-topnav-menu a {
  display: flex; align-items: center; gap: 9px;
  padding: 8px 11px;
  border-radius: 6px;
  text-decoration: none;
  color: var(--lc-ink-2);
  font-family: 'Inter Tight', system-ui, sans-serif;
  font-size: 12.5px;
  font-weight: 500;
  white-space: nowrap;
  transition: background .12s, color .12s;
}
.lc-topnav-menu a:hover { background: var(--lc-bg); color: var(--lc-ink); }
.lc-topnav-menu a svg { opacity: .7; flex-shrink: 0; }
.lc-topnav-menu a:hover svg { opacity: 1; }

.lc-topnav-spacer { flex: 1; }

.lc-topnav-search {
  height: 30px;
  width: 260px;
  border: 1px solid var(--lc-rule);
  background: var(--lc-paper);
  border-radius: 4px;
  display: flex;
  align-items: center;
  padding: 0 11px;
  gap: 8px;
  color: var(--lc-ink-3);
  font-family: var(--lc-mono);
  font-size: 11.5px;
  cursor: pointer;
  transition: border-color .12s;
}
.lc-topnav-search:hover { border-color: var(--lc-ink-3); }
.lc-topnav-search .lc-tn-search-input {
  flex: 1;
  border: 0;
  background: transparent;
  outline: none;
  font: inherit;
  color: var(--lc-ink);
  min-width: 0;
}
.lc-topnav-search .lc-tn-search-input::placeholder { color: var(--lc-ink-3); }
.lc-topnav-search .lc-kbd {
  font-family: var(--lc-mono);
  font-size: 9.5px;
  color: var(--lc-ink-3);
  border: 1px solid var(--lc-rule);
  padding: 1px 5px;
  border-radius: 3px;
  background: var(--lc-bg);
}

.lc-topnav-btn {
  height: 30px;
  width: 30px;
  border: 1px solid var(--lc-rule);
  background: var(--lc-paper);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--lc-ink-2);
  cursor: pointer;
  transition: border-color .12s, color .12s;
}
.lc-topnav-btn:hover { border-color: var(--lc-ink-3); color: var(--lc-ink); }

.lc-topnav-cta {
  height: 30px;
  padding: 0 14px;
  border: 1px solid var(--lc-ink);
  background: var(--lc-ink);
  color: var(--lc-paper);
  border-radius: 4px;
  font-family: var(--lc-sans);
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: -.003em;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}
.lc-topnav-cta:hover { background: #0a0907; }
[data-theme="dark"] .lc-topnav-cta { background: var(--lc-green); border-color: var(--lc-green); color: var(--lc-bg); }

/* landing data-strip uses the same data-strip class but is sticky inside the landing */

/* HERO */
.lc-hero {
  padding: 80px 28px 60px;
  max-width: 1320px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.35fr);
  gap: 56px;
  align-items: start;
}

.lc-hero-left {
  display: flex;
  flex-direction: column;
  gap: 0;
  min-width: 0;
}

.lc-hero-kicker {
  font-family: var(--lc-mono);
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--lc-green);
  margin-bottom: 22px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.lc-hero-kicker::before {
  content: '';
  width: 28px;
  height: 1px;
  background: var(--lc-green);
}
.lc-hero-kicker .pill {
  padding: 2px 8px;
  border: 1px solid var(--lc-rule);
  color: var(--lc-ink-3);
  letter-spacing: .14em;
  border-radius: 2px;
}

.lc-hero-title {
  font-family: var(--lc-sans);
  font-size: clamp(40px, 6vw, 80px);
  font-weight: 500;
  line-height: .98;
  letter-spacing: -.022em;
  color: var(--lc-ink);
  margin: 0 0 18px;
  max-width: 14ch;
}
.lc-hero-title em {
  font-family: 'Instrument Serif', ui-serif, serif;
  font-style: italic;
  font-weight: 400;
  color: var(--lc-green);
  letter-spacing: -.01em;
  font-size: 1.05em;
  padding-right: .04em;
}

.lc-hero-desc {
  font-size: 16px;
  line-height: 1.6;
  color: var(--lc-ink-2);
  max-width: 50ch;
  margin: 0 0 28px;
}

.lc-hero-actions {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 36px;
}
.lc-btn-primary, .lc-btn-ghost {
  height: 38px;
  padding: 0 18px;
  border-radius: 4px;
  font-family: var(--lc-sans);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  letter-spacing: -.003em;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  text-decoration: none;
  transition: background .12s, border-color .12s, color .12s, transform .12s;
}
.lc-btn-primary {
  background: var(--lc-ink);
  color: var(--lc-paper);
  border: 1px solid var(--lc-ink);
}
.lc-btn-primary:hover { background: #0a0907; transform: translateY(-1px); }
[data-theme="dark"] .lc-btn-primary { background: var(--lc-green); border-color: var(--lc-green); color: var(--lc-bg); }
.lc-btn-ghost {
  background: var(--lc-paper);
  color: var(--lc-ink);
  border: 1px solid var(--lc-rule);
}
.lc-btn-ghost:hover { border-color: var(--lc-ink-3); }
.lc-btn-primary .lc-kbd,
.lc-btn-ghost .lc-kbd {
  font-family: var(--lc-mono);
  font-size: 9.5px;
  padding: 1px 5px;
  border-radius: 3px;
  background: rgba(255,255,255,.12);
  color: inherit;
  opacity: .8;
}
.lc-btn-ghost .lc-kbd {
  background: var(--lc-bg);
  border: 1px solid var(--lc-rule);
  color: var(--lc-ink-3);
}

.lc-hero-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  border-top: 1px solid var(--lc-rule);
  padding-top: 24px;
}
.lc-hero-stat {
  min-width: 0;
  padding-right: 16px;
  border-right: 1px solid var(--lc-rule);
}
.lc-hero-stat:last-child { border-right: 0; }
.lc-hero-stat-n {
  font-family: var(--lc-sans);
  font-size: 30px;
  font-weight: 500;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--lc-ink);
}
.lc-hero-stat-n em {
  font-family: 'Instrument Serif', ui-serif, serif;
  font-style: italic;
  color: var(--lc-green);
  font-weight: 400;
}
.lc-hero-stat-l {
  font-family: var(--lc-mono);
  font-size: 9.5px;
  text-transform: uppercase;
  letter-spacing: .14em;
  color: var(--lc-ink-3);
  margin-top: 8px;
}

/* HERO VISUAL — mini-table preview */
.lc-hero-right {
  position: relative;
}
.lc-preview {
  background: var(--lc-paper);
  border: 1px solid var(--lc-rule);
  border-radius: 4px;
  overflow: hidden;
  position: relative;
}
.lc-preview-head {
  padding: 10px 14px;
  border-bottom: 1px solid var(--lc-rule);
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--lc-mono);
  font-size: 10px;
  color: var(--lc-ink-3);
  letter-spacing: .12em;
  text-transform: uppercase;
  background: var(--lc-surface);
}
.lc-preview-head .dots {
  display: flex;
  gap: 5px;
}
.lc-preview-head .dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--lc-ink-4);
}
.lc-preview-head .dot.ok { background: var(--lc-green); }
.lc-preview-grid {
  display: grid;
  grid-template-columns: repeat(18, 1fr);
  gap: 3px;
  padding: 18px;
}
.lc-preview-cell {
  aspect-ratio: 1;
  border-radius: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--lc-sans);
  font-weight: 600;
  font-size: 11px;
  letter-spacing: -.02em;
  border: 1px solid transparent;
  position: relative;
  cursor: pointer;
  transition: transform .1s;
}
/* Visual gap between row 7 (main) and row 9 (f-block) — single full-width
   element so the row height is exactly what we set, regardless of how
   the grid sizes neighbouring rows. */
.lc-preview-gap {
  grid-column: 1 / -1;
  height: 10px;
  pointer-events: none;
}
.lc-preview-cell:hover { transform: translateY(-1px) scale(1.05); z-index: 2; }
.lc-preview-cell.empty { background: transparent; cursor: default; }
.lc-preview-cell .z {
  position: absolute;
  top: 2px; left: 3px;
  font-family: var(--lc-mono);
  font-size: 7.5px;
  opacity: .7;
  font-weight: 500;
}
.lc-preview-cell.highlight {
  background: var(--lc-ink);
  color: var(--lc-paper);
  z-index: 2;
}
.lc-preview-cell.highlight .z { opacity: 1; color: var(--lc-paper); }
.lc-preview-foot {
  padding: 10px 14px;
  border-top: 1px solid var(--lc-rule);
  display: flex;
  justify-content: space-between;
  font-family: var(--lc-mono);
  font-size: 9.5px;
  color: var(--lc-ink-3);
  letter-spacing: .04em;
  background: var(--lc-surface);
}
.lc-preview-foot .hi { color: var(--lc-green); }

/* MODULE CARDS */

/* RESPONSIVE landing */
@media (max-width: 900px) {
  .lc-topnav { padding: 0 16px; gap: 8px; }
  .lc-topnav-links { display: none; }
  .lc-topnav-search { width: 180px; }
  .lc-hero { grid-template-columns: 1fr; gap: 40px; padding: 48px 20px 40px; }
  .lc-hero-stats { grid-template-columns: repeat(2, 1fr); gap: 18px 0; padding-top: 18px; }
  .lc-hero-stat { padding-right: 0; border-right: 0; padding-bottom: 12px; border-bottom: 1px solid var(--lc-rule); }
  .lc-modules { padding: 20px 20px 60px; }
  .lc-modules-grid { grid-template-columns: 1fr; }
  .lc-manifest-grid { grid-template-columns: 1fr; gap: 12px; padding: 28px 0; }
  .lc-footer-inner { grid-template-columns: 1fr 1fr; gap: 28px; padding: 28px 20px 16px; }
}

.lc-doc {
  background: var(--lc-bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: var(--lc-sans);
  color: var(--lc-ink);
}
.lc-doc-hero {
  max-width: 920px;
  margin: 0 auto;
  padding: 56px 28px 28px;
  width: 100%;
}
.lc-doc-kicker {
  font-family: var(--lc-mono);
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--lc-green);
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}
.lc-doc-kicker::before {
  content: '';
  width: 28px;
  height: 1px;
  background: var(--lc-green);
}
.lc-doc-kicker .pill {
  padding: 2px 8px;
  border: 1px solid var(--lc-rule);
  color: var(--lc-ink-3);
  letter-spacing: .14em;
  border-radius: 2px;
}
.lc-doc-title {
  font-family: var(--lc-sans);
  font-size: clamp(36px, 5vw, 60px);
  font-weight: 500;
  line-height: 1.02;
  letter-spacing: -.022em;
  color: var(--lc-ink);
  margin: 0 0 18px;
  max-width: 18ch;
}
.lc-doc-title em {
  font-family: 'Instrument Serif', ui-serif, serif;
  font-style: italic;
  font-weight: 400;
  color: var(--lc-green);
  font-size: 1.05em;
}

/* Safe-area-inset tokens (only meaningful on PWA standalone / iOS Safari) */
:root {
  --safe-top:    env(safe-area-inset-top, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --safe-left:   env(safe-area-inset-left, 0px);
  --safe-right:  env(safe-area-inset-right, 0px);
}

/* Lock html for true full-bleed on iOS PWA */
html { background: var(--lc-bg); }

@media (max-width: 760px) {
/* Hide desktop nav controls on mobile — replaced by hamburger drawer
     injected by atomurus-mobile-nav.js */
  .lc-topnav-links { display: none !important; }
  .lc-topnav-spacer { display: none !important; }
  .lc-topnav-search { display: none !important; }
  .lc-topnav-tag { display: none; }

  .lc-topnav-brand { gap: 8px; flex-shrink: 0; }
  .lc-topnav-mark { width: 26px; height: 26px; }
  .lc-topnav-name { font-size: 10px; }

  /* Hamburger occupies the slot after brand and pushes the rest right */
  .lc-mobile-hamb {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    margin-left: auto;
    background: var(--lc-paper);
    border: 1px solid var(--lc-rule);
    border-radius: 4px;
    color: var(--lc-ink-2);
    cursor: pointer;
    flex-shrink: 0;
  }
  .lc-mobile-hamb:active { background: var(--lc-surface); }
}