/* ════════════════════════════════════════════════════════════════════════
   palantir.css — Sistema de diseño "Obsidian Gold" (Fase 1: fundación)
   UNA fuente de verdad para tokens y componentes compartidos del sitio.
   Las páginas lo cargan ANTES de su CSS propio; los estilos locales pueden
   sobreescribir, pero los tokens mandan. La terminal lo consume vía alias.
   Regla tipográfica: si es un dato, es Mono; jamás serif bajo 22px.
   ════════════════════════════════════════════════════════════════════════ */

:root {
  /* ── Color (uno por rol — fuera los 5 dialectos) ── */
  --bg0:    #07090F;                    /* fondo obsidiana */
  --panel:  #0E1525;                    /* superficie única (unifica 0f1a2e/0b1120) */
  --panel2: #0B1120;                    /* superficie hundida (inputs, wells) */
  --gold:   #C9A227;                    /* marca */
  --gold2:  #E8C547;                    /* solo hover / énfasis puntual */
  --live:   #00D4C8;                    /* SOLO "dato en vivo" */
  --pos:    #34D399;                    /* alcista / incluido / ok */
  --neg:    #FB7185;                    /* bajista / bloqueado / error */
  --warn:   #F59E0B;                    /* avisos / trial */
  --text:   #E8EEF5;
  --muted:  #A2B2C6;                    /* AA sobre --bg0 y --panel */
  --muted2: #7C8CA2;                    /* solo texto ≥15px o decorativo */
  --stroke:        rgba(201,162,39,.12);
  --stroke-strong: rgba(201,162,39,.22);
  --line:          rgba(255,255,255,.07);

  /* ── Tipografía ── */
  --f-display: 'Cormorant Garamond', Georgia, serif;
  --f-ui:      'Syne', system-ui, sans-serif;
  --f-mono:    'JetBrains Mono', ui-monospace, monospace;
  /* escala: 11 / 12 / 13.5 / 15 / 17 / 22 / 34 / 52 */

  /* ── Espaciado (grid 8px) y radios ── */
  --sp-1: 4px;  --sp-2: 8px;  --sp-3: 12px; --sp-4: 16px;
  --sp-5: 24px; --sp-6: 32px; --sp-7: 48px; --sp-8: 64px; --sp-9: 80px;
  --r-s: 3px; --r-m: 6px; --r-l: 10px;

  --nav-h: 62px;
  --shadow-card: 0 14px 40px rgba(0,0,0,.28);
}

/* ── Base ── */
.pal-body {
  background: var(--bg0);
  color: var(--text);
  font-family: var(--f-ui);
  min-height: 100vh;
  overflow-x: hidden;
}

/* ── Nav compartida (responsive, con hamburguesa <900px) ── */
.pal-nav {
  position: sticky; top: 0; z-index: 200;
  display: flex; justify-content: space-between; align-items: center;
  height: var(--nav-h); padding: 0 var(--sp-7);
  background: rgba(7,9,15,.96);          /* sólido: sin backdrop-blur (coste de paint) */
  border-bottom: 1px solid rgba(201,162,39,.10);
}
.pal-nav .brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.pal-nav .brand img { height: 28px; filter: drop-shadow(0 0 8px rgba(201,162,39,.4)); }
.pal-nav .brand span {
  font-family: var(--f-display); font-size: 18px; font-weight: 700;
  color: var(--gold); letter-spacing: .04em;
}
.pal-nav .links { display: flex; align-items: center; gap: var(--sp-6); }
.pal-nav .links a {
  font-family: var(--f-ui); font-size: 13px; letter-spacing: .06em;
  color: rgba(232,238,245,.88); text-decoration: none; transition: color .2s;
}
.pal-nav .links a:hover { color: var(--gold); }
.pal-nav .cta {
  background: rgba(201,162,39,.10) !important; border: 1px solid rgba(201,162,39,.35) !important;
  color: var(--gold) !important; padding: 7px 18px !important; border-radius: var(--r-s) !important;
}
.pal-nav .cta:hover { background: rgba(201,162,39,.18) !important; }

.pal-burger {
  display: none; flex-direction: column; gap: 4px;
  background: none; border: 1px solid var(--line); border-radius: var(--r-s);
  padding: 10px 9px; cursor: pointer; min-width: 44px; min-height: 40px; align-items: center; justify-content: center;
}
.pal-burger span { width: 18px; height: 2px; background: var(--gold); border-radius: 2px; transition: transform .2s, opacity .2s; }
.pal-burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.pal-burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.pal-burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 900px) {
  .pal-nav { padding: 0 var(--sp-5); }
  .pal-burger { display: flex; }
  .pal-nav .links {
    display: none;
    position: absolute; top: var(--nav-h); left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: rgba(7,9,15,.98); border-bottom: 1px solid var(--stroke);
    padding: var(--sp-2) 0 var(--sp-4);
  }
  .pal-nav .links.open { display: flex; }
  .pal-nav .links a { padding: 14px var(--sp-5); border-bottom: 1px solid var(--line); }
  .pal-nav .links a:last-child { border-bottom: none; }
  .pal-nav .cta { margin: var(--sp-3) var(--sp-5) 0 !important; text-align: center; }
}

/* ── Toggle de idioma (i18n.js) ── */
.lang-toggle {
  font-family: var(--f-mono); font-size: 11px; font-weight: 500; letter-spacing: .08em;
  color: var(--muted); background: transparent; border: 1px solid var(--line);
  padding: 6px 11px; border-radius: var(--r-s); cursor: pointer; line-height: 1;
  transition: color .2s, border-color .2s;
}
.lang-toggle:hover { color: var(--gold); border-color: var(--stroke); }

/* ── Botones ── */
.pal-btn {
  display: inline-block; font-family: var(--f-ui); font-size: 14px; font-weight: 700;
  letter-spacing: .06em; padding: 13px 30px; border-radius: var(--r-s);
  cursor: pointer; text-decoration: none; border: 1px solid transparent;
  transition: background .2s, border-color .2s, color .2s, transform .15s;
  min-height: 44px;
}
.pal-btn:active { transform: translateY(1px); }
.pal-btn.gold { color: var(--bg0); background: var(--gold); border-color: var(--gold); }
.pal-btn.gold:hover { background: var(--gold2); border-color: var(--gold2); }
.pal-btn.line { color: var(--text); background: transparent; border-color: rgba(232,238,245,.28); }
.pal-btn.line:hover { border-color: rgba(201,162,39,.5); color: var(--gold); }

/* ── Card única ── */
.pal-card {
  background: var(--panel); border: 1px solid var(--line);
  border-left: 3px solid var(--gold); border-radius: var(--r-m);
  padding: var(--sp-6);
  transition: border-color .25s, transform .2s, box-shadow .25s;
}
.pal-card:hover { border-left-color: var(--gold2); transform: translateY(-2px); box-shadow: var(--shadow-card); }
.pal-card .eyebrow {
  font-family: var(--f-mono); font-size: 10.5px; letter-spacing: .18em;
  text-transform: uppercase; color: var(--gold); margin-bottom: var(--sp-4);
}
.pal-card h3 { font-family: var(--f-display); font-size: 22px; font-weight: 700; margin-bottom: var(--sp-3); }
.pal-card p  { font-family: var(--f-ui); font-size: 13.5px; color: var(--muted); line-height: 1.7; }

/* ── Chip único (fuera .metric-chip/.mchip/.chip dispersos) ── */
.pal-chip {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--f-mono); font-size: 11.5px; letter-spacing: .05em;
  color: var(--muted); background: rgba(255,255,255,.03);
  border: 1px solid var(--line); padding: 6px 13px; border-radius: var(--r-s);
}
.pal-chip.live { color: var(--live); border-color: rgba(0,212,200,.22); background: rgba(0,212,200,.05); }
.pal-chip.live::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%;
  background: var(--live); box-shadow: 0 0 6px rgba(0,212,200,.6);
}
.pal-chip.gold { color: var(--gold); border-color: var(--stroke); background: rgba(201,162,39,.05); }

/* ── Labels de sección / dato ── */
.pal-label {
  font-family: var(--f-mono); font-size: 10.5px; letter-spacing: .2em;
  text-transform: uppercase; color: var(--gold);
}
.pal-data { font-family: var(--f-mono); font-size: 12.5px; color: var(--text); letter-spacing: .02em; }
.pal-data .up { color: var(--pos); } .pal-data .dn { color: var(--neg); }

/* ── Accesibilidad y movimiento consciente ── */
:focus-visible { outline: 2px solid rgba(201,162,39,.6); outline-offset: 2px; border-radius: 2px; }
.sr-only {
  position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}
/* Las nebulosas (.bg-l1/l2/l3) se pausan cuando la pestaña está oculta:
   document.addEventListener('visibilitychange', () => document.body.classList
   .toggle('pal-paused', document.hidden));  — incluir en cada página. */
.pal-paused .bg-l1, .pal-paused .bg-l2, .pal-paused .bg-l3 { animation-play-state: paused !important; }