/* ==========================================================================
   Lingatu — landing orientada a producto
   Hoja autosuficiente: incluye reset, tokens, header y footer propios.
   Las páginas que la usan NO cargan base.css ni components.css, para que el
   resto del sitio (home, demo, descarga) conserve su estilo y su modo oscuro
   sin verse afectado por este rediseño.
   Tema claro único: todos los colores se pintan explícitamente.
   ========================================================================== */

:root{
  --lg-paper:#ffffff;
  --lg-ground:#f5f6f8;
  --lg-ground-2:#eceef2;
  --lg-ink:#10131a;
  --lg-ink-2:#39414f;
  --lg-ink-muted:#626c7d;
  --lg-line:#e2e5eb;
  --lg-line-soft:#edeff3;

  --lg-brand:#2f4fd8;
  --lg-brand-deep:#1f37a8;
  --lg-brand-wash:#eef1fe;
  --lg-brand-edge:#dbe2fd;
  --lg-on-brand:#ffffff;

  /* colores de categoría: los usa el propio producto */
  --lg-cat-blue:#2f4fd8;
  --lg-cat-amber:#a8690a;
  --lg-cat-green:#14714f;
  --lg-cat-pink:#b02a62;
  --lg-cat-violet:#6338bd;

  --lg-radius:12px;
  --lg-shadow-sm:0 1px 2px rgba(16,19,26,.05);
  --lg-shadow-md:0 4px 14px -6px rgba(16,19,26,.13);
  --lg-shadow-lg:0 28px 60px -30px rgba(16,19,26,.30), 0 2px 8px rgba(16,19,26,.05);

  --lg-maxw:1120px;
  --lg-gutter:28px;
  --lg-font:"Segoe UI",-apple-system,BlinkMacSystemFont,Roboto,"Helvetica Neue",Arial,sans-serif;
  --lg-mono:ui-monospace,"Cascadia Mono",SFMono-Regular,Consolas,"Liberation Mono",Menlo,monospace;
}

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

html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){ html{scroll-behavior:auto;} }

body{
  margin:0;
  background:var(--lg-paper);
  color:var(--lg-ink);
  font-family:var(--lg-font);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

img{display:block;max-width:100%;}
a{color:var(--lg-brand);}

code,.lg-mono{
  font-family:var(--lg-mono);
  font-size:.92em;
}

:focus-visible{
  outline:2px solid var(--lg-brand);
  outline-offset:3px;
  border-radius:4px;
}

::selection{background:var(--lg-brand);color:var(--lg-on-brand);}

.lg-shell{max-width:var(--lg-maxw);margin:0 auto;padding:0 var(--lg-gutter);}

h1,h2,h3{text-wrap:balance;margin:0;}
h1{font-size:clamp(34px,4.6vw,52px);line-height:1.08;font-weight:800;letter-spacing:-.025em;}
h2{font-size:clamp(26px,3vw,34px);line-height:1.18;font-weight:700;letter-spacing:-.018em;}
h3{font-size:17px;line-height:1.35;font-weight:700;letter-spacing:-.008em;}
p{margin:0;}

.lg-skip{
  position:absolute;left:-9999px;top:0;
  background:var(--lg-brand);color:var(--lg-on-brand);
  padding:10px 16px;border-radius:0 0 8px 0;font-weight:600;z-index:100;
}
.lg-skip:focus{left:0;}

/* ---------- header ---------- */
.lg-topbar{
  position:sticky;top:0;z-index:40;
  background:rgba(255,255,255,.86);
  backdrop-filter:saturate(180%) blur(10px);
  border-bottom:1px solid var(--lg-line-soft);
}
.lg-topbar-row{
  max-width:var(--lg-maxw);margin:0 auto;padding:13px var(--lg-gutter);
  display:flex;align-items:center;gap:28px;
}
.lg-logo{
  display:flex;align-items:center;gap:9px;
  font-weight:700;font-size:16.5px;letter-spacing:-.01em;
  color:var(--lg-ink);text-decoration:none;
}
.lg-logo:hover{color:var(--lg-brand);}
.lg-logo img{height:26px;width:26px;}
/* nombre del producto en la barra, tras el logo del sitio */
.lg-crumb{
  display:flex;align-items:center;gap:9px;
  padding-left:14px;margin-left:2px;
  border-left:1px solid var(--lg-line);
}
.lg-crumb img{width:22px;height:22px;border-radius:6px;}
.lg-crumb span{font-weight:700;font-size:16px;letter-spacing:-.01em;color:var(--lg-ink);}

.lg-topnav{display:flex;gap:24px;margin-left:auto;font-size:14.5px;}
.lg-topnav a{color:var(--lg-ink-muted);text-decoration:none;transition:color .15s ease;}
.lg-topnav a:hover{color:var(--lg-ink);}
.lg-lang{display:flex;gap:2px;font-size:13px;font-weight:600;}
.lg-lang a{text-decoration:none;color:var(--lg-ink-muted);padding:5px 9px;border-radius:6px;}
.lg-lang a:hover{background:var(--lg-ground);color:var(--lg-ink);}
.lg-lang a[aria-current="page"]{background:var(--lg-ground-2);color:var(--lg-ink);}
.lg-topbar-cta{
  font-size:14px;font-weight:650;text-decoration:none;
  padding:9px 15px;border-radius:8px;
  background:var(--lg-brand);color:var(--lg-on-brand);
  transition:background .15s ease;white-space:nowrap;
}
.lg-topbar-cta:hover{background:var(--lg-brand-deep);}

/* ---------- hero ---------- */
.lg-hero{padding:76px 0 0;text-align:center;}
.lg-hero-copy{max-width:720px;margin:0 auto;}
/* firma de producto: logo + nombre + licencia, sobre el titular */
.lg-signature{
  display:flex;align-items:center;justify-content:center;
  gap:16px;flex-wrap:wrap;margin-bottom:24px;
}
.lg-brand-lockup{display:flex;align-items:center;gap:13px;}
.lg-brand-lockup img{width:44px;height:44px;}
.lg-brand-name{
  font-size:32px;font-weight:800;letter-spacing:-.025em;line-height:1;
  color:var(--lg-ink);
}

.lg-pill{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:600;color:var(--lg-brand-deep);
  background:var(--lg-brand-wash);border:1px solid var(--lg-brand-edge);
  padding:6px 13px;border-radius:999px;
}
.lg-pill .lg-ver{color:var(--lg-ink-muted);font-weight:500;}
.lg-hero h1{margin-bottom:20px;}
.lg-hero h1 .lg-hl{color:var(--lg-brand);}
.lg-lede{font-size:18.5px;line-height:1.55;color:var(--lg-ink-2);max-width:60ch;margin:0 auto;}

.lg-cta-row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin:30px 0 14px;}
.lg-btn{
  display:inline-flex;align-items:center;gap:9px;
  font-size:15.5px;font-weight:650;text-decoration:none;
  padding:13px 22px;border-radius:10px;border:1px solid transparent;
  cursor:pointer;min-height:46px;
  transition:background .15s ease,border-color .15s ease,color .15s ease;
}
.lg-btn svg{width:17px;height:17px;flex:0 0 auto;}
.lg-btn--primary{background:var(--lg-brand);color:var(--lg-on-brand);box-shadow:var(--lg-shadow-sm);}
.lg-btn--primary:hover{background:var(--lg-brand-deep);}
.lg-btn--secondary{background:var(--lg-paper);color:var(--lg-ink);border-color:var(--lg-line);box-shadow:var(--lg-shadow-sm);}
.lg-btn--secondary:hover{border-color:#c9cfda;}
.lg-btn-sub{display:block;font-size:12.5px;font-weight:500;color:var(--lg-ink-muted);margin-top:1px;}

.lg-trust{font-size:13.5px;color:var(--lg-ink-muted);display:flex;gap:18px;justify-content:center;flex-wrap:wrap;}
.lg-trust span{display:inline-flex;align-items:center;gap:6px;}
.lg-trust svg{width:14px;height:14px;color:var(--lg-cat-green);}

/* ---------- marco de captura ---------- */
.lg-frame{
  border:1px solid var(--lg-line);border-radius:14px;background:var(--lg-paper);
  box-shadow:var(--lg-shadow-lg);overflow:hidden;
}
.lg-frame-bar{
  display:flex;align-items:center;gap:7px;
  padding:10px 14px;border-bottom:1px solid var(--lg-line-soft);background:var(--lg-ground);
}
.lg-frame-bar i{width:9px;height:9px;border-radius:50%;background:#d3d7de;flex:0 0 auto;}
.lg-frame-url{
  flex:1;margin-left:8px;background:var(--lg-paper);border:1px solid var(--lg-line-soft);
  border-radius:6px;padding:4px 11px;font-size:11.5px;color:var(--lg-ink-muted);
  text-align:left;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.lg-frame img{width:100%;height:auto;}

.lg-hero-shot{margin:46px auto 0;max-width:1000px;}
.lg-hero-shot .lg-frame{
  border-radius:14px 14px 0 0;
  box-shadow:0 -1px 0 var(--lg-line),0 28px 60px -34px rgba(16,19,26,.32);
}

/* ---------- banda de hechos ---------- */
.lg-facts{
  background:var(--lg-ground);
  border-top:1px solid var(--lg-line);border-bottom:1px solid var(--lg-line);
  padding:44px 0;
}
.lg-facts-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;}
.lg-fact{display:flex;gap:14px;align-items:flex-start;}
.lg-fact-ico{
  flex:0 0 auto;width:34px;height:34px;border-radius:9px;
  background:var(--lg-paper);border:1px solid var(--lg-line);
  display:grid;place-items:center;color:var(--lg-brand);
}
.lg-fact-ico svg{width:17px;height:17px;}
.lg-fact h3{margin-bottom:3px;font-size:15.5px;}
.lg-fact p{font-size:14px;color:var(--lg-ink-muted);line-height:1.5;}

/* ---------- pilares ---------- */
.lg-pillar{padding:92px 0;border-bottom:1px solid var(--lg-line-soft);}
.lg-pillar-inner{display:grid;grid-template-columns:1fr 1.15fr;gap:62px;align-items:center;}
.lg-pillar--flip .lg-pillar-inner{grid-template-columns:1.15fr 1fr;}
.lg-pillar--flip .lg-pillar-text{order:2;}
.lg-pillar--flip .lg-pillar-media{order:1;}

.lg-eyebrow{
  display:inline-block;font-size:12.5px;font-weight:700;letter-spacing:.09em;
  text-transform:uppercase;color:var(--lg-brand);margin-bottom:12px;
}
.lg-pillar h2{margin-bottom:14px;}
.lg-pillar-text .lg-body{font-size:16.5px;color:var(--lg-ink-2);margin-bottom:24px;}
.lg-pillar-text .lg-body b{font-weight:650;color:var(--lg-ink);}

.lg-points{list-style:none;margin:0;padding:0;display:grid;gap:15px;}
.lg-points--spaced{margin-top:24px;}
.lg-points li{display:flex;gap:11px;align-items:flex-start;}
.lg-tick{
  flex:0 0 auto;width:19px;height:19px;border-radius:50%;
  background:var(--lg-brand-wash);display:grid;place-items:center;margin-top:3px;
}
.lg-tick svg{width:11px;height:11px;color:var(--lg-brand);}
.lg-points b{font-weight:650;display:block;font-size:15px;}
.lg-points .lg-txt{font-size:14.5px;color:var(--lg-ink-muted);line-height:1.5;}

/* bloque de sintaxis de búsqueda */
.lg-syntax{
  border:1px solid var(--lg-line);border-radius:var(--lg-radius);overflow:hidden;
  background:var(--lg-paper);box-shadow:var(--lg-shadow-md);
}
.lg-syntax-head{
  padding:11px 15px;border-bottom:1px solid var(--lg-line-soft);
  background:var(--lg-ground);font-size:12.5px;color:var(--lg-ink-muted);font-weight:600;
}
.lg-syntax-row{
  display:flex;align-items:baseline;gap:14px;
  padding:11px 15px;border-bottom:1px solid var(--lg-line-soft);
}
.lg-syntax-row:last-child{border-bottom:none;}
.lg-syntax-row .lg-op{
  flex:0 0 132px;color:var(--lg-brand-deep);background:var(--lg-brand-wash);
  border-radius:5px;padding:2px 8px;font-weight:600;
}
.lg-syntax-row .lg-what{font-size:14px;color:var(--lg-ink-muted);}

/* chips de categoría */
.lg-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px;}
.lg-chip{
  display:inline-flex;align-items:center;gap:7px;
  font-size:13.5px;font-weight:600;padding:5px 12px 5px 9px;
  border-radius:999px;border:1px solid var(--lg-line);background:var(--lg-paper);
}
.lg-chip .lg-dot{width:9px;height:9px;border-radius:3px;flex:0 0 auto;}

/* nota fechada (markdown) */
.lg-note-demo{
  border:1px solid var(--lg-line);border-radius:var(--lg-radius);
  background:var(--lg-paper);box-shadow:var(--lg-shadow-md);overflow:hidden;
}
.lg-note-head{
  padding:12px 16px;border-bottom:1px solid var(--lg-line-soft);
  background:var(--lg-ground);display:flex;align-items:center;gap:9px;
}
.lg-note-head .lg-fav{width:16px;height:16px;border-radius:4px;background:var(--lg-cat-violet);flex:0 0 auto;}
.lg-note-head b{font-size:14px;font-weight:650;}
.lg-note-body{padding:16px;display:grid;gap:14px;}
.lg-note-entry{border-left:2px solid var(--lg-line);padding-left:13px;}
.lg-note-date{font-size:11.5px;color:var(--lg-ink-muted);font-weight:600;letter-spacing:.03em;margin-bottom:4px;}
.lg-note-entry p{font-size:14px;color:var(--lg-ink-2);line-height:1.55;}
.lg-note-entry blockquote{
  margin:7px 0 0;padding:8px 12px;background:var(--lg-ground);
  border-radius:7px;font-size:13.5px;color:var(--lg-ink-2);
  border-left:2px solid var(--lg-cat-amber);
}

/* panel revisar */
.lg-audit{
  border:1px solid var(--lg-line);border-radius:var(--lg-radius);
  background:var(--lg-paper);box-shadow:var(--lg-shadow-md);overflow:hidden;
}
.lg-audit-head{
  padding:12px 16px;border-bottom:1px solid var(--lg-line-soft);background:var(--lg-ground);
  font-size:13.5px;font-weight:650;display:flex;align-items:center;justify-content:space-between;gap:12px;
}
.lg-audit-head .lg-count{
  font-size:12px;font-weight:600;color:var(--lg-cat-amber);
  background:#fdf3e2;border-radius:999px;padding:2px 9px;white-space:nowrap;
}
.lg-audit-row{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:12px 16px;border-bottom:1px solid var(--lg-line-soft);font-size:14px;
}
.lg-audit-row:last-child{border-bottom:none;}
.lg-audit-row .lg-n{
  font-variant-numeric:tabular-nums;font-size:13px;font-weight:650;
  color:var(--lg-ink-muted);background:var(--lg-ground);border-radius:6px;padding:2px 9px;
}
.lg-audit-row--ok .lg-n{color:var(--lg-cat-green);background:#e7f5ef;}

/* ---------- extensión ---------- */
.lg-ext{padding:92px 0;background:var(--lg-ground);border-bottom:1px solid var(--lg-line);}
.lg-ext-inner{display:grid;grid-template-columns:1fr 1fr;gap:62px;align-items:start;}
.lg-ext .lg-body{font-size:16.5px;color:var(--lg-ink-2);margin-top:14px;}
.lg-ext .lg-body b{font-weight:650;color:var(--lg-ink);}
.lg-steps{list-style:none;counter-reset:lgstep;margin:26px 0 0;padding:0;display:grid;gap:20px;}
.lg-steps li{counter-increment:lgstep;display:flex;gap:15px;align-items:flex-start;}
.lg-steps li::before{
  content:counter(lgstep);flex:0 0 auto;
  width:27px;height:27px;border-radius:8px;
  background:var(--lg-brand);color:var(--lg-on-brand);
  display:grid;place-items:center;font-size:13.5px;font-weight:700;
  font-variant-numeric:tabular-nums;
}
.lg-steps p{font-size:14.5px;color:var(--lg-ink-2);line-height:1.55;}
.lg-steps p b{font-weight:650;color:var(--lg-ink);}

.lg-callout{
  background:var(--lg-paper);border:1px solid var(--lg-line);border-radius:var(--lg-radius);
  padding:18px 20px;font-size:14.5px;color:var(--lg-ink-2);line-height:1.55;
  box-shadow:var(--lg-shadow-sm);
}
.lg-callout + .lg-callout{margin-top:14px;}
.lg-callout b{color:var(--lg-ink);font-weight:650;}
.lg-callout--brand{background:var(--lg-brand-wash);border-color:var(--lg-brand-edge);}

/* caja de instalación de la extensión */
.lg-install{
  background:var(--lg-paper);border:1px solid var(--lg-brand-edge);
  border-radius:var(--lg-radius);padding:22px;margin-top:24px;
  box-shadow:var(--lg-shadow-md);
}
.lg-install-warn{
  display:flex;gap:10px;align-items:flex-start;
  font-size:14px;color:var(--lg-ink-2);line-height:1.5;margin-bottom:16px;
}
.lg-install-warn svg{width:18px;height:18px;flex:0 0 auto;color:var(--lg-cat-amber);margin-top:2px;}
.lg-install-warn b{color:var(--lg-ink);font-weight:650;}
.lg-install .lg-btn{width:100%;justify-content:center;}
.lg-install-meta{
  font-size:12.5px;color:var(--lg-ink-muted);text-align:center;margin-top:12px;
}

/* subtítulo dentro de una columna */
.lg-subhead{
  font-size:13px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;
  color:var(--lg-ink-muted);margin-bottom:14px;
}
.lg-subhead + .lg-points,.lg-subhead + .lg-callout{margin-top:0;}
.lg-col-block + .lg-col-block{margin-top:32px;}

/* qué NO hace: bloque de privacidad */
.lg-privacy{
  border:1px solid var(--lg-line);border-radius:var(--lg-radius);
  background:var(--lg-paper);overflow:hidden;box-shadow:var(--lg-shadow-sm);
}
.lg-privacy-row{
  display:flex;gap:11px;align-items:flex-start;
  padding:14px 16px;border-bottom:1px solid var(--lg-line-soft);
  font-size:14px;color:var(--lg-ink-2);line-height:1.5;
}
.lg-privacy-row:last-child{border-bottom:none;}
.lg-privacy-row svg{width:16px;height:16px;flex:0 0 auto;color:var(--lg-cat-green);margin-top:3px;}

/* ---------- importar ---------- */
.lg-import{padding:92px 0;border-bottom:1px solid var(--lg-line-soft);}
.lg-import-inner{display:grid;grid-template-columns:1fr 1fr;gap:62px;align-items:center;}
.lg-gif-frame{
  border:1px solid var(--lg-line);border-radius:var(--lg-radius);
  background:var(--lg-paper);box-shadow:var(--lg-shadow-lg);overflow:hidden;
}
.lg-gif-frame img{width:100%;height:auto;}
.lg-gif-cap{
  padding:11px 15px;border-top:1px solid var(--lg-line-soft);background:var(--lg-ground);
  font-size:12.5px;color:var(--lg-ink-muted);text-align:center;
}

/* ---------- resto de funciones ---------- */
.lg-more{padding:92px 0;}
.lg-more-head{max-width:620px;margin-bottom:40px;}
.lg-more-head p{color:var(--lg-ink-muted);font-size:16.5px;margin-top:10px;}
.lg-more-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:1px;
  background:var(--lg-line-soft);border:1px solid var(--lg-line-soft);
  border-radius:var(--lg-radius);overflow:hidden;
}
.lg-more-item{background:var(--lg-paper);padding:22px;}
.lg-more-item h3{font-size:15px;margin-bottom:6px;}
.lg-more-item p{font-size:13.8px;color:var(--lg-ink-muted);line-height:1.5;}
.lg-more-item code,.lg-callout code,.lg-steps code,.lg-note-entry code,.lg-fact code{
  background:var(--lg-ground);border:1px solid var(--lg-line-soft);
  border-radius:4px;padding:1px 5px;
}

/* ---------- cierre ---------- */
.lg-closer{padding:92px 0;border-top:1px solid var(--lg-line-soft);}
.lg-closer-box{
  background:var(--lg-ink);color:#f3f5f9;border-radius:18px;
  padding:56px 48px;text-align:center;
}
.lg-closer-box h2{color:#ffffff;margin-bottom:12px;}
.lg-closer-box p{color:#b3bbc9;font-size:17px;max-width:52ch;margin:0 auto 28px;}
.lg-closer-box .lg-cta-row{margin-bottom:0;}
.lg-closer-box .lg-btn--secondary{background:transparent;color:#ffffff;border-color:#3b4454;box-shadow:none;}
.lg-closer-box .lg-btn--secondary:hover{border-color:#6b7484;}
.lg-closer-box .lg-btn-sub{color:#939dad;}
.lg-closer-note{margin-top:22px;font-size:13.5px;color:#8f98a8;line-height:1.6;}
.lg-closer-note a{color:#b9c5ff;}
.lg-closer-note code{background:#20242e;border:1px solid #333a46;border-radius:4px;padding:1px 5px;color:#d5dae3;}

/* ---------- footer ---------- */
.lg-footer{border-top:1px solid var(--lg-line);padding:26px 0;}
.lg-foot-row{
  display:flex;align-items:center;justify-content:space-between;
  gap:20px;flex-wrap:wrap;font-size:13.5px;color:var(--lg-ink-muted);
}
.lg-foot-row a{color:var(--lg-ink-muted);text-decoration:none;}
.lg-foot-row a:hover{color:var(--lg-ink);}
.lg-foot-links{display:flex;gap:18px;flex-wrap:wrap;}

/* ---------- responsive ---------- */
@media (max-width:940px){
  .lg-pillar-inner,
  .lg-pillar--flip .lg-pillar-inner,
  .lg-import-inner,
  .lg-ext-inner{grid-template-columns:1fr;gap:38px;}
  .lg-pillar--flip .lg-pillar-text{order:1;}
  .lg-pillar--flip .lg-pillar-media{order:2;}
  .lg-facts-grid{grid-template-columns:1fr;gap:22px;}
  .lg-more-grid{grid-template-columns:repeat(2,1fr);}
  .lg-topnav{display:none;}
}

@media (max-width:620px){
  :root{--lg-gutter:20px;}
  .lg-hero{padding-top:52px;}
  .lg-pillar,.lg-ext,.lg-more,.lg-closer,.lg-import{padding:60px 0;}
  .lg-more-grid{grid-template-columns:1fr;}
  .lg-closer-box{padding:40px 24px;}
  .lg-lede{font-size:17px;}
  .lg-cta-row .lg-btn{width:100%;justify-content:center;}
  .lg-syntax-row{flex-direction:column;gap:6px;}
  .lg-syntax-row .lg-op{flex:0 0 auto;align-self:flex-start;}
  .lg-topbar-row{gap:12px;}
  .lg-logo{font-size:15px;}
  .lg-logo span{display:none;}
  .lg-crumb{padding-left:10px;}
  .lg-brand-lockup img{width:38px;height:38px;}
  .lg-brand-name{font-size:27px;}
  .lg-signature{gap:12px;margin-bottom:20px;}
}