/* ============================================================================
   Torch Protocol — "brasa sobre carbón"
   Paleta validada con dataviz/scripts/validate_palette.js (modo oscuro,
   superficie #121214): dato #F25500 → 5,41:1 y dentro de la banda L 0,48-0,67;
   par ordinal del medidor #F25500 / #8A2F00 → todas las comprobaciones pasan.
   Sin glow, sin neón: una sola luz cálida arriba y grano fino.
   ========================================================================== */

:root {
  /* Verdes muestreados del arte del banner (píxel a píxel) y ajustados a los
     pasos que PASAN el validador en modo oscuro sobre la superficie #0D140F:
     dato #27A844 → 6,02:1 y dentro de la banda L 0,48-0,67; par del medidor
     #27A844/#17552A → las cuatro comprobaciones ordinales en verde. */
  --bg:         #070B08;
  --surface:    #0D140F;
  --surface-2:  #121B15;
  --line:       rgba(236,245,238,.08);
  --line-2:     rgba(236,245,238,.15);

  --ink:        #ECF5EE;   /* 17,8:1 */
  --ink-2:      #9BAA9F;   /*  8,2:1 */
  --ink-3:      #7E8D82;   /*  5,7:1 */

  --green:      #27A844;   /* SOLO marcas de datos */
  --green-ui:   #34C759;   /* interfaz: botones, foco, enlaces */
  --deep:       #17552A;   /* pista del medidor y trazos apagados */
  --neon:       #55EF49;   /* la energía: el verde más vivo del propio arte */
  --neon-soft:  #86E380;

  /* alias para no reescribir cada regla heredada */
  --amber:      var(--green);
  --amber-ui:   var(--green-ui);
  --ember:      var(--neon-soft);
  --track:      var(--deep);

  --serif: "Cinzel", "Instrument Serif", ui-serif, Georgia, serif;
  --sans:  "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono:  "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --r:   14px;
  --r-s: 10px;
}

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

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 16px/1.65 var(--sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* El foco cálido de arriba + el grano. Nada de box-shadow de neón. */
body::before {
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 0;
  background:
    radial-gradient(92rem 46rem at 50% -26rem, rgba(39,168,68,.17), transparent 62%),
    radial-gradient(54rem 32rem at 84% 6%, rgba(85,239,73,.055), transparent 70%),
    radial-gradient(60rem 40rem at 8% 62%, rgba(23,85,42,.10), transparent 72%);
}
body::after {
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 0;
  opacity: .5; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='.34'/%3E%3C/svg%3E");
}
#app { position: relative; z-index: 1; }

.wrap { max-width: 1180px; margin: 0 auto; padding: 0 24px; }

h1, h2, h3 { margin: 0; font-weight: 400; letter-spacing: -.012em; }
h1, h2 { font-family: var(--serif); }
p { margin: 0; }
a { color: inherit; }

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

.mono { font-family: var(--mono); font-variant-ligatures: none; }
.num  { font-variant-numeric: tabular-nums; }

/* ---------- Banner ---------- */
.banner { position: relative; max-width: 1180px; margin: 0 auto; background: var(--bg); }
.banner img { width: 100%; height: auto; display: block; }
/* El degradado lo funde con la página: sin esto parece una pegatina. */
.banner::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    linear-gradient(to bottom, rgba(7,11,8,.5) 0%, rgba(7,11,8,0) 16%, rgba(7,11,8,0) 54%, rgba(7,11,8,.62) 86%, var(--bg) 100%),
    linear-gradient(to right, var(--bg) 0%, rgba(7,11,8,0) 9%, rgba(7,11,8,0) 78%, var(--bg) 100%);
}

/* ---------- Cabecera ---------- */
header {
  position: sticky; top: 0; z-index: 40;
  background: rgba(7,11,8,.8);
  backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid var(--line);
}
.bar { display: flex; align-items: center; gap: 28px; height: 68px; min-width: 0; }
@media (max-width: 560px) {
  .bar { gap: 12px; }
  .bar .btn-p { padding: 10px 13px; font-size: 13.5px; }
  .brand b { font-size: 13.5px; letter-spacing: .1em; }
}
.brand { display: flex; align-items: center; gap: 11px; text-decoration: none; margin-right: auto; }
.brand img, .brand svg { width: 28px; height: 28px; display: block; }
.brand b {
  font: 500 15.5px/1 var(--sans);
  letter-spacing: .14em; text-transform: uppercase;
}
nav { display: flex; gap: 26px; min-width: 0; }
@media (max-width: 960px) { nav { display: none; } }
nav a {
  font-size: 14px; color: var(--ink-2); text-decoration: none;
  transition: color .16s ease;
}
nav a:hover { color: var(--ink); }

.lang { display: flex; border: 1px solid var(--line-2); border-radius: 8px; overflow: hidden; }
.lang button {
  appearance: none; border: 0; background: transparent; cursor: pointer;
  color: var(--ink-3); font: 500 12px/1 var(--mono); letter-spacing: .08em;
  padding: 7px 9px; transition: background .16s ease, color .16s ease;
}
.lang button[aria-pressed="true"] { background: rgba(245,245,244,.09); color: var(--ink); }
.lang button:hover { color: var(--ink); }

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 18px; border-radius: var(--r-s);
  font: 500 14.5px/1 var(--sans); text-decoration: none; cursor: pointer;
  border: 1px solid transparent; white-space: nowrap;
  transition: background .16s ease, border-color .16s ease, transform .16s ease;
}
.btn-p { background: var(--green-ui); color: #04170B; font-weight: 600; }
.btn-p:hover { background: var(--neon); }
.btn-s { border-color: var(--line-2); color: var(--ink); background: rgba(245,245,244,.02); }
.btn-s:hover { border-color: rgba(245,245,244,.3); background: rgba(245,245,244,.05); }
.btn-l { padding: 15px 24px; font-size: 15.5px; border-radius: 12px; }
@media (prefers-reduced-motion: no-preference) { .btn:active { transform: translateY(1px); } }

/* ---------- Hero ---------- */
.hero { padding: 72px 0 72px; scroll-margin-top: 69px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px; flex-wrap: wrap;
  font: 400 11.5px/1 var(--mono); letter-spacing: .13em; text-transform: uppercase;
  color: var(--ink-3); margin-bottom: 26px;
}
.eyebrow .sep { color: rgba(245,245,244,.22); }
.hero h1 {
  font-size: clamp(2.8rem, 6.6vw, 5.1rem); line-height: .99;
  max-width: 17ch; letter-spacing: -.022em;
}
.hero h1 em {
  font-style: normal; color: var(--neon);
  white-space: nowrap;   /* el nombre del villano no se parte entre dos líneas */
}
.hero .lede {
  margin-top: 26px; max-width: 54ch;
  font-size: 17.5px; line-height: 1.62; color: var(--ink-2);
}
.hero .cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }

.hero-grid {
  display: grid; grid-template-columns: 1.08fr .92fr;
  grid-template-areas: "copy figure" "rest figure";
  column-gap: 56px; align-items: start;
}
.hero-copy { grid-area: copy; }
.hero-rest { grid-area: rest; }
.hero-grid .figure { grid-area: figure; }
@media (max-width: 940px) {
  /* En el teléfono la cifra en vivo sube justo detrás del titular: es la prueba
     de todo lo que dice la página y no puede quedar a scroll y medio. */
  .hero-grid { grid-template-columns: 1fr; grid-template-areas: "copy" "figure" "rest"; row-gap: 32px; }
  .hero-rest .lede { margin-top: 0; }
}

/* ---------- La cifra protagonista (sans, nunca serif) ---------- */
.figure {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--r); padding: 30px 30px 26px;
}
.figure .label {
  font: 400 11.5px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase;
  color: var(--ink-3);
}
.hero-num {
  font: 600 clamp(2.9rem, 7vw, 4.1rem)/1 var(--sans);
  letter-spacing: -.03em; margin: 14px 0 4px; color: var(--ink);
}
.hero-num .unit { font-size: .3em; font-weight: 500; color: var(--ink-3); letter-spacing: .06em; margin-left: .5em; }
.figure .sub { font-size: 14px; color: var(--ink-2); }
.figure .sub b { color: var(--ember); font-weight: 500; }

.live {
  display: inline-flex; align-items: center; gap: 7px;
  font: 400 11px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase;
  color: var(--ink-3); margin-top: 22px; padding-top: 18px;
  border-top: 1px solid var(--line); width: 100%;
}
.dot { width: 6px; height: 6px; border-radius: 50%; background: var(--amber); flex: none; }
@media (prefers-reduced-motion: no-preference) {
  .live[data-state="live"] .dot { animation: pulse 2.6s ease-in-out infinite; }
}
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .35; } }
.live[data-state="stale"] .dot { background: var(--ink-3); }

/* ---------- Medidor ---------- */
.meter { margin-top: 26px; }
.meter .ends {
  display: flex; justify-content: space-between; align-items: baseline;
  font: 400 12px/1 var(--mono); color: var(--ink-3); margin-bottom: 9px;
}
.meter .ends b { color: var(--ink); font-weight: 500; }
.meter .track {
  height: 10px; border-radius: 3px; background: var(--track); overflow: hidden;
}
.meter .fill {
  height: 100%; background: var(--amber);
  border-radius: 0 3px 3px 0; width: 0;
  transition: width 1.1s cubic-bezier(.22,.61,.36,1);
}
@media (prefers-reduced-motion: reduce) { .meter .fill { transition: none; } }

/* ---------- Secciones ---------- */
section { border-top: 1px solid var(--line); padding: 84px 0; scroll-margin-top: 69px; }
.shead { margin-bottom: 44px; max-width: 62ch; }
.shead .idx {
  font: 400 11.5px/1 var(--mono); letter-spacing: .14em; color: var(--amber);
  display: block; margin-bottom: 16px;
}
.shead h2 { font-size: clamp(1.9rem, 3.6vw, 2.7rem); line-height: 1.08; }
.shead p { margin-top: 15px; color: var(--ink-2); font-size: 16.5px; }

/* ---------- Tarjetas de dato ---------- */
.kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; }
@media (max-width: 860px) { .kpis { grid-template-columns: repeat(2, 1fr); } }
.kpi { background: var(--surface); padding: 24px 22px; }
.kpi .label {
  font: 400 11.5px/1.4 var(--mono); letter-spacing: .1em; text-transform: uppercase;
  color: var(--ink-3); min-height: 2.8em;   /* las etiquetas que ocupan dos líneas no desalinean los valores */
}
.kpi .v { font: 600 30px/1.1 var(--sans); letter-spacing: -.02em; margin-top: 12px; }
.kpi .v small { font-size: 14px; font-weight: 500; color: var(--ink-3); margin-left: 5px; letter-spacing: 0; }
.kpi .d { font-size: 13px; color: var(--ink-2); margin-top: 7px; }

/* ---------- Mecanismo ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 900px) { .steps { grid-template-columns: 1fr; } }
.step {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--r); padding: 28px 26px 30px;
}
.step .ico { width: 26px; height: 26px; color: var(--amber); margin-bottom: 20px; }
.step .n { font: 400 11.5px/1 var(--mono); color: var(--ink-3); letter-spacing: .14em; }
.step h3 { font: 500 19px/1.3 var(--sans); margin: 12px 0 10px; letter-spacing: -.01em; }
.step p { color: var(--ink-2); font-size: 15px; line-height: 1.6; }
.note {
  margin-top: 22px; padding: 18px 20px; border-left: 2px solid var(--deep);
  background: rgba(39,168,68,.05); border-radius: 0 var(--r-s) var(--r-s) 0;
  color: var(--ink-2); font-size: 14.5px;
}
.note b { color: var(--ink); font-weight: 500; }

/* ---------- Gráfico ---------- */
.chart-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 26px 26px 20px; }
.chart-head { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; flex-wrap: wrap; margin-bottom: 8px; }
.chart-head h3 { font: 500 17px/1.3 var(--sans); }
.chart-head p { font-size: 13.5px; color: var(--ink-3); margin-top: 4px; }
.chart-wrap { position: relative; }
svg.chart { display: block; width: 100%; height: auto; overflow: visible; }
svg.chart .grid { stroke: rgba(245,245,244,.09); stroke-width: 1; }
svg.chart .axis { fill: var(--ink-3); font: 400 11px var(--mono); }
svg.chart .line { fill: none; stroke: var(--amber); stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
svg.chart .wash { fill: var(--amber); opacity: .1; }
svg.chart .end { fill: var(--amber); stroke: var(--surface); stroke-width: 2; }
svg.chart .endlabel { fill: var(--ink); font: 500 12.5px var(--sans); }
svg.chart .hit { fill: transparent; }
svg.chart .cross { stroke: rgba(245,245,244,.26); stroke-width: 1; }
.tip {
  position: absolute; pointer-events: none; opacity: 0;
  background: var(--surface-2); border: 1px solid var(--line-2);
  border-radius: 9px; padding: 9px 12px; font-size: 13px; white-space: nowrap;
  box-shadow: 0 8px 26px rgba(0,0,0,.6); transition: opacity .12s ease;
}
.tip .t { color: var(--ink-3); font: 400 11px/1.4 var(--mono); text-transform: uppercase; letter-spacing: .08em; }
.tip .v { color: var(--ink); font-weight: 500; margin-top: 3px; }
.toggle {
  appearance: none; background: transparent; border: 0; cursor: pointer; padding: 0;
  color: var(--ink-3); font: 400 12.5px/1 var(--mono); letter-spacing: .06em;
  text-decoration: underline; text-underline-offset: 4px;
}
.toggle:hover { color: var(--ink); }

/* ---------- Tablas ---------- */
.tbl-wrap { border: 1px solid var(--line); border-radius: var(--r); overflow-x: auto; background: var(--surface); }
@media (max-width: 620px) { thead th, tbody td { padding-left: 14px; padding-right: 14px; } }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
thead th {
  text-align: left; padding: 13px 20px; background: var(--surface-2);
  font: 400 11px/1 var(--mono); letter-spacing: .11em; text-transform: uppercase;
  color: var(--ink-3); border-bottom: 1px solid var(--line); white-space: nowrap;
}
tbody td { padding: 14px 20px; border-bottom: 1px solid var(--line); color: var(--ink-2); }
tbody tr:last-child td { border-bottom: 0; }
tbody tr:hover td { background: rgba(245,245,244,.022); }
td.amt { color: var(--ink); font-weight: 500; }
td.r, th.r { text-align: right; }
.txlink { color: var(--ink-3); text-decoration: none; font-family: var(--mono); font-size: 13px; }
.txlink:hover { color: var(--ember); text-decoration: underline; text-underline-offset: 3px; }
.hidden { display: none; }

/* ---------- Verificar ---------- */
.verify { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 900px) { .verify { grid-template-columns: 1fr; } }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 26px; }
.card h3 { font: 500 17px/1.3 var(--sans); margin-bottom: 20px; }
.kv { display: grid; grid-template-columns: auto 1fr; gap: 12px 20px; align-items: baseline; font-size: 14px; }
.kv dt { color: var(--ink-3); font: 400 11.5px/1.5 var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.kv dd { margin: 0; color: var(--ink); font-family: var(--mono); font-size: 13px; word-break: break-all; }
.copy {
  appearance: none; cursor: pointer; background: rgba(245,245,244,.04);
  border: 1px solid var(--line-2); border-radius: 7px; color: var(--ink-2);
  font: 400 11px/1 var(--mono); padding: 5px 8px; margin-left: 8px; vertical-align: middle;
  letter-spacing: .06em; text-transform: uppercase;
}
.copy:hover { color: var(--ink); border-color: rgba(245,245,244,.3); }
.guard { display: grid; gap: 14px; }
.guard li { display: flex; gap: 12px; align-items: flex-start; font-size: 14.5px; color: var(--ink-2); list-style: none; }
.guard svg { width: 17px; height: 17px; flex: none; margin-top: 3px; color: var(--amber); }
.guard b { color: var(--ink); font-weight: 500; }
ul.guard { margin: 0; padding: 0; }
.calls { margin-top: 22px; padding-top: 20px; border-top: 1px solid var(--line); }
.calls code {
  display: block; font: 400 12px/1.9 var(--mono); color: var(--ink-3);
  white-space: pre-wrap; word-break: break-all;
}
.calls code b { color: var(--ember); font-weight: 400; }

/* ---------- FAQ ---------- */
.faq { max-width: 820px; }
details { border-bottom: 1px solid var(--line); }
details summary {
  cursor: pointer; list-style: none; padding: 22px 36px 22px 0; position: relative;
  font: 500 17px/1.4 var(--sans); color: var(--ink);
}
details summary::-webkit-details-marker { display: none; }
details summary::after {
  content: "+"; position: absolute; right: 4px; top: 20px;
  font: 400 22px/1 var(--mono); color: var(--ink-3);
}
details[open] summary::after { content: "–"; color: var(--amber); }
details p { padding: 0 48px 24px 0; color: var(--ink-2); font-size: 15.5px; line-height: 1.65; }

/* ---------- Cierre y pie ---------- */
.close { text-align: center; padding: 104px 0; }
.close h2 { font-size: clamp(2rem, 4.4vw, 3.1rem); line-height: 1.06; max-width: 24ch; margin: 0 auto; }
.close p { margin: 20px auto 0; max-width: 52ch; color: var(--ink-2); font-size: 16.5px; }
.close .cta { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; margin-top: 34px; }

footer { border-top: 1px solid var(--line); padding: 44px 0 56px; }
.frow { display: flex; justify-content: space-between; gap: 28px; flex-wrap: wrap; align-items: center; }
footer .links { display: flex; gap: 24px; }
footer a { color: var(--ink-3); text-decoration: none; font-size: 14px; }
footer a:hover { color: var(--ink); }
.disc {
  margin-top: 32px; padding-top: 26px; border-top: 1px solid var(--line);
  color: var(--ink-3); font-size: 12.5px; line-height: 1.75; max-width: 92ch;
}
.sr {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.skip {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap;
}
.skip:focus {
  width: auto; height: auto; clip: auto; overflow: visible;
  left: 16px; top: 12px; z-index: 100; background: var(--surface-2);
  color: var(--ink); padding: 10px 14px; border-radius: 8px;
  border: 1px solid var(--line-2); font-size: 14px;
}

/* ---------- Móvil ---------- */
@media (max-width: 620px) {
  .wrap { padding: 0 18px; }
  .hero { padding: 44px 0 48px; }
  section { padding: 60px 0; }
  .shead { margin-bottom: 30px; }
  .figure { padding: 24px 22px 22px; }
  .close { padding: 72px 0; }
  .hero .cta .btn, .close .cta .btn { width: 100%; justify-content: center; }
  details summary { font-size: 16px; padding-right: 32px; }
  details p { padding-right: 24px; }
  .kpi { padding: 20px 18px; }
  .kpi .v { font-size: 26px; }
  .chart-card { padding: 20px 16px 16px; }
  /* el sello de "en vivo" parte en dos líneas: que respire en vez de pisarse */
  .live { align-items: flex-start; line-height: 1.55; font-size: 10.5px; }
}

/* ---------- Utilidades (evitan estilos en línea: la CSP es estricta) ---------- */
.mt-20 { margin-top: 20px; }
.unit-sm { color: var(--ink-3); font-weight: 400; }
td.empty { padding: 28px 20px; }
.calls-label {
  color: var(--ink-3); font-family: var(--mono); font-size: 11.5px;
  letter-spacing: .1em; text-transform: uppercase; margin-bottom: 12px;
}

/* ============================================================================
   CAPA NARRATIVA — el relato del mundo y del villano.
   Todo lo de aquí se apaga con prefers-reduced-motion: el relato se lee igual,
   solo deja de moverse.
   ========================================================================== */

/* Cinzel es ancha y de caja alta: pide menos tamaño y más interlínea que una
   serif editorial, o el titular se come la pantalla. */
.hero h1 { font-size: clamp(2.1rem, 4.4vw, 3.5rem); line-height: 1.12; letter-spacing: .005em; max-width: 19ch; }
.shead h2 { font-size: clamp(1.55rem, 2.9vw, 2.25rem); line-height: 1.18; }
.close h2 { font-size: clamp(1.7rem, 3.4vw, 2.6rem); line-height: 1.16; }

/* ---------- Niebla y pavesas ---------- */
#motes {
  position: fixed; inset: 0; width: 100%; height: 100%;
  pointer-events: none; z-index: 0; opacity: .55;
}
@media (prefers-reduced-motion: reduce) { #motes { display: none; } }

/* ---------- Revelado al entrar en pantalla ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s cubic-bezier(.22,.61,.36,1); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .1s; } .reveal.d2 { transition-delay: .2s; } .reveal.d3 { transition-delay: .3s; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ---------- Aviso de riesgo junto a los CTA ---------- */
.risk {
  margin-top: 16px; font-size: 12.5px; line-height: 1.6; color: var(--ink-3); max-width: 46ch;
}
.hero .risk { margin-top: 20px; }
.close .risk { margin: 18px auto 0; }

/* ---------- Medidor de poder del villano ---------- */
.power { margin-top: 24px; padding-top: 22px; border-top: 1px solid var(--line); }
.power .top { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-bottom: 12px; }
.power .lvl { font: 400 11.5px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); }
.power .lvl b { color: var(--neon); font-weight: 400; }
.power .next { font: 400 11.5px/1 var(--mono); color: var(--ink-3); }
.power .rail { position: relative; height: 12px; border-radius: 3px; background: var(--deep); overflow: hidden; }
.power .fill {
  height: 100%; width: 0; border-radius: 0 3px 3px 0;
  background: linear-gradient(90deg, var(--green) 0%, var(--neon) 100%);
  transition: width 1.2s cubic-bezier(.22,.61,.36,1);
}
@media (prefers-reduced-motion: no-preference) {
  .power .fill::after {
    content: ""; position: absolute; inset: 0;
    background: linear-gradient(90deg, transparent, rgba(85,239,73,.5), transparent);
    animation: sweep 3.4s linear infinite;
  }
}
@keyframes sweep { from { transform: translateX(-100%); } to { transform: translateX(100%); } }
.power .ticks { position: relative; height: 16px; margin-top: 7px; }
.power .tick {
  position: absolute; transform: translateX(-50%);
  font: 400 10px/1 var(--mono); color: var(--ink-3); white-space: nowrap;
}
.power .tick::before {
  content: ""; position: absolute; left: 50%; top: -11px; width: 1px; height: 6px;
  background: var(--line-2);
}
.power .tick.done { color: var(--neon-soft); }
@media (prefers-reduced-motion: reduce) { .power .fill { transition: none; } }

/* ---------- Lore ---------- */
.lore { border-top: 1px solid var(--line); padding: 96px 0 104px; position: relative; overflow: hidden; }
.lore::before {
  content: ""; position: absolute; left: 50%; top: -14rem; width: 72rem; height: 42rem;
  transform: translateX(-50%); pointer-events: none;
  background: radial-gradient(closest-side, rgba(39,168,68,.16), transparent 72%);
}
.lore-wrap { max-width: 860px; margin: 0 auto; padding: 0 24px; position: relative; }
.lore .idx {
  font: 400 11.5px/1 var(--mono); letter-spacing: .14em; color: var(--green-ui);
  display: block; margin-bottom: 20px; text-align: center;
}
.lore h2 {
  font-family: var(--serif); font-size: clamp(1.9rem, 4vw, 3rem); line-height: 1.14;
  text-align: center; margin-bottom: 40px; letter-spacing: .005em;
}
.lore h2 em { font-style: normal; color: var(--neon); }
.lore p {
  font-size: clamp(1.05rem, 1.55vw, 1.3rem); line-height: 1.78; color: var(--ink-2);
  margin-bottom: 26px;
}
.lore p:first-letter { }
.lore p.lead {
  font-family: var(--serif); font-size: clamp(1.3rem, 2.3vw, 1.75rem); line-height: 1.5;
  color: var(--ink); text-align: center; margin-bottom: 36px;
}
.lore .mark {
  color: var(--neon-soft); font-style: normal;
}
.lore blockquote {
  margin: 40px 0; padding: 26px 30px; border-left: 2px solid var(--green);
  background: linear-gradient(90deg, rgba(39,168,68,.07), transparent 70%);
  border-radius: 0 var(--r) var(--r) 0;
}
.lore blockquote p { font-family: var(--serif); font-size: clamp(1.15rem,2vw,1.45rem); line-height: 1.5; color: var(--ink); margin: 0; }
.lore .sig { margin-top: 36px; text-align: center; font: 400 11.5px/1.8 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); }

/* ---------- El ciclo ---------- */
.cycle { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; position: relative; margin-top: 8px; }
.cycle .node { position: relative; padding: 0 16px; text-align: center; }
.cycle .orb {
  width: 64px; height: 64px; margin: 0 auto 18px; border-radius: 50%;
  display: grid; place-items: center; position: relative;
  background: var(--surface-2); border: 1px solid var(--line-2);
}
.cycle .orb svg { width: 26px; height: 26px; color: var(--green-ui); }
.cycle .node.hot .orb { border-color: rgba(85,239,73,.5); }
.cycle h3 { font: 500 16px/1.35 var(--sans); margin-bottom: 8px; }
.cycle p { font-size: 14px; line-height: 1.6; color: var(--ink-2); }
.cycle .wire {
  position: absolute; top: 32px; left: calc(50% + 44px); right: calc(-50% + 44px); height: 1px;
  background: linear-gradient(90deg, var(--deep), rgba(39,168,68,.35), var(--deep));
}
.cycle .node:last-of-type .wire { display: none; }
@media (prefers-reduced-motion: no-preference) {
  .cycle .wire::after {
    content: ""; position: absolute; top: -2px; left: 0; width: 5px; height: 5px;
    border-radius: 50%; background: var(--neon);
    animation: flow 3.2s ease-in-out infinite;
  }
  .cycle .node:nth-child(2) .wire::after { animation-delay: .8s; }
  .cycle .node:nth-child(3) .wire::after { animation-delay: 1.6s; }
  .cycle .node:nth-child(4) .wire::after { animation-delay: 2.4s; }
}
@keyframes flow { 0% { left: 0; opacity: 0; } 15% { opacity: 1; } 85% { opacity: 1; } 100% { left: 100%; opacity: 0; } }
.cycle .loop {
  grid-column: 1 / -1; margin-top: 34px; padding-top: 20px; border-top: 1px dashed var(--line-2);
  text-align: center; font: 400 12px/1.7 var(--mono); letter-spacing: .08em;
  text-transform: uppercase; color: var(--ink-3);
}
.cycle .loop b { color: var(--neon-soft); font-weight: 400; }
@media (max-width: 860px) {
  /* En el teléfono cada paso es icono + texto. Hay que COLOCAR cada hijo en su
     celda: si no, el párrafo cae en la columna del icono y se parte en vertical. */
  .cycle { grid-template-columns: 1fr; gap: 30px; }
  .cycle .node {
    text-align: left; display: grid; grid-template-columns: 56px 1fr;
    column-gap: 18px; row-gap: 8px; align-items: start; padding: 0;
  }
  .cycle .orb { grid-column: 1; grid-row: 1 / span 2; width: 56px; height: 56px; margin: 0; }
  /* .node, no .cycle: ".cycle p" cazaba también el pie del ciclo y lo metía
     en la fila 2, en medio de los pasos. */
  .cycle .node h3 { grid-column: 2; grid-row: 1; margin: 6px 0 0; }
  .cycle .node p  { grid-column: 2; grid-row: 2; }
  .cycle .wire { display: none; }
  .cycle .loop { margin-top: 26px; }
}

/* ---------- Puente narrativo antes de lo técnico ---------- */
.bridge {
  max-width: 62ch; margin: 0 0 46px;
}
.bridge .idx { font: 400 11.5px/1 var(--mono); letter-spacing: .14em; color: var(--green-ui); display: block; margin-bottom: 16px; }
.bridge h2 { font-family: var(--serif); font-size: clamp(1.55rem, 2.9vw, 2.25rem); line-height: 1.18; }
.bridge p { margin-top: 15px; color: var(--ink-2); font-size: 16.5px; }

/* ---------- El retrato de Core Void, dentro de la crónica ---------- */
.lore-art { margin: 46px auto 44px; max-width: 620px; position: relative; }
/* El resplandor va DETRÁS de la imagen: así el aura se sale del marco y el
   retrato deja de parecer un rectángulo pegado sobre el fondo. */
.lore-art::before {
  content: ""; position: absolute; inset: -14% -10%; pointer-events: none;
  background: radial-gradient(closest-side, rgba(39,168,68,.28), rgba(85,239,73,.07) 58%, transparent 78%);
}
@media (prefers-reduced-motion: no-preference) {
  .lore-art::before { animation: aliento 6.5s ease-in-out infinite; }
}
@keyframes aliento { 0%, 100% { opacity: .75; transform: scale(1); } 50% { opacity: 1; transform: scale(1.04); } }
.lore-art picture { position: relative; display: block; }
.lore-art img { width: 100%; height: auto; display: block; }
/* Máscara, no degradado encima: así la imagen se desvanece DE VERDAD y por el
   borde se ve el resplandor de detrás. Pintar el color de la página encima
   dejaba un rectángulo visible en las esquinas. */
.lore-art img {
  -webkit-mask-image: radial-gradient(farthest-side at 50% 48%, #000 44%, rgba(0,0,0,.82) 66%, transparent 100%);
          mask-image: radial-gradient(farthest-side at 50% 48%, #000 44%, rgba(0,0,0,.82) 66%, transparent 100%);
}
.lore-art figcaption {
  position: relative; margin-top: 18px; text-align: center;
  font: 400 11.5px/1.7 var(--mono); letter-spacing: .1em; text-transform: uppercase;
  color: var(--ink-3);
}
@media (max-width: 620px) { .lore-art { margin: 34px auto 32px; } }