/* =====================================================================
   ArmaTuSim: estilo de tablero de carrera / telemetría
   ===================================================================== */

:root {
  --fondo: #07080b;
  --fondo-2: #0d0f14;
  --panel: #12151c;
  --panel-2: #191d26;
  --panel-3: #222733;
  --linea: #232834;
  --linea-2: #313747;
  --texto: #f1f3f7;
  --texto-2: #c3c8d2;
  --suave: #868e9e;
  --rojo: #ff3131;
  --rojo-2: #ff5a3c;
  --rojo-brillo: rgba(255, 49, 49, .35);
  --ambar: #ffb21a;
  --verde: #2bd96f;
  --cian: #34e2d4;
  --ml: #ffe600;
  --radio: 16px;
  --radio-s: 10px;
  --f-titulo: "Barlow Condensed", "Arial Narrow", sans-serif;
  --f-texto: "Barlow", "Segoe UI", system-ui, sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, Consolas, monospace;
  --sombra: 0 30px 80px -40px rgba(0, 0, 0, .9), 0 1px 0 rgba(255, 255, 255, .03) inset;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--texto);
  font-family: var(--f-texto);
  font-size: 17px;
  line-height: 1.55;
  background:
    radial-gradient(1100px 520px at 88% -8%, rgba(255, 49, 49, .16), transparent 62%),
    radial-gradient(800px 480px at -12% 18%, rgba(52, 226, 212, .07), transparent 60%),
    var(--fondo);
  -webkit-font-smoothing: antialiased;
}

/* Cuadrícula de telemetría de fondo */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  background-image:
    linear-gradient(rgba(255, 255, 255, .025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .025) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(180deg, #000 0, transparent 70%);
  -webkit-mask-image: linear-gradient(180deg, #000 0, transparent 70%);
}

a { color: var(--ambar); text-underline-offset: 3px; }
strong { color: var(--texto); }

.contenedor { max-width: 1160px; margin: 0 auto; padding: 0 20px; }
.oculto { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

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

/* ---------------------------------------------------------------------
   Cabecera
   --------------------------------------------------------------------- */
.cabecera {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(7, 8, 11, .72);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid rgba(255, 255, 255, .06);
}
.cabecera-fila { display: flex; align-items: center; justify-content: space-between; gap: 16px; height: 64px; }

.marca {
  display: inline-flex; align-items: center; gap: 10px;
  color: var(--texto); text-decoration: none;
  font-family: var(--f-titulo); font-weight: 800; font-style: italic;
  font-size: 1.55rem; letter-spacing: .5px; text-transform: uppercase;
}
.marca-logo { display: inline-flex; align-items: flex-end; gap: 3px; height: 22px; }
.marca-logo i { display: block; width: 6px; background: var(--rojo); transform: skewX(-20deg); border-radius: 1px; }
.marca-logo i:nth-child(1) { height: 10px; opacity: .55; }
.marca-logo i:nth-child(2) { height: 16px; opacity: .8; }
.marca-logo i:nth-child(3) { height: 22px; box-shadow: 0 0 14px var(--rojo-brillo); }

.menu { display: flex; gap: 4px; overflow-x: auto; scrollbar-width: none; }
.menu::-webkit-scrollbar { display: none; }
.menu a {
  position: relative;
  color: var(--suave); text-decoration: none; white-space: nowrap;
  font-family: var(--f-titulo); font-weight: 700; font-size: 1.05rem;
  letter-spacing: .6px; text-transform: uppercase;
  padding: 8px 14px; border-radius: 8px;
  transition: color .15s, background .15s;
}
.menu a:hover { color: var(--texto); background: rgba(255, 255, 255, .05); }
.menu a[aria-current="page"] { color: var(--texto); }
.menu a[aria-current="page"]::after {
  content: ""; position: absolute; left: 14px; right: 14px; bottom: 2px; height: 3px;
  background: var(--rojo); border-radius: 2px; transform: skewX(-20deg);
  box-shadow: 0 0 12px var(--rojo-brillo);
}

/* ---------------------------------------------------------------------
   Portada de cada herramienta
   --------------------------------------------------------------------- */
.hero { padding: 56px 0 28px; max-width: 820px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px; margin: 0 0 18px;
  font-family: var(--f-mono); font-size: .78rem; letter-spacing: 1.6px;
  text-transform: uppercase; color: var(--texto-2);
  padding: 6px 12px; border: 1px solid var(--linea-2); border-radius: 999px;
  background: rgba(255, 255, 255, .02);
}
.eyebrow .punto {
  width: 8px; height: 8px; border-radius: 50%; background: var(--rojo);
  box-shadow: 0 0 0 4px rgba(255, 49, 49, .18), 0 0 12px var(--rojo);
  animation: latido 2s ease-in-out infinite;
}
@keyframes latido { 50% { opacity: .45; } }

.hero h1 {
  margin: 0;
  font-family: var(--f-titulo); font-weight: 800; font-style: italic;
  font-size: clamp(2.6rem, 7vw, 5rem); line-height: .92; letter-spacing: -.5px;
  text-transform: uppercase;
}
.acento {
  color: transparent;
  background: linear-gradient(95deg, var(--rojo) 10%, var(--rojo-2) 55%, var(--ambar));
  -webkit-background-clip: text; background-clip: text;
  padding-right: .08em;
}
.bajada { margin: 20px 0 0; color: var(--texto-2); font-size: 1.12rem; max-width: 640px; }

.kerb {
  margin-top: 28px; width: 220px; height: 8px; transform: skewX(-25deg);
  background: repeating-linear-gradient(90deg, var(--rojo) 0 26px, #f4f4f4 26px 52px);
  border-radius: 2px; opacity: .9;
}

.hero-datos { display: flex; flex-wrap: wrap; gap: 10px 22px; margin: 22px 0 0; padding: 0; list-style: none; }
.hero-datos li {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--f-mono); font-size: .8rem; color: var(--suave); text-transform: uppercase; letter-spacing: 1px;
}
.hero-datos li::before { content: ""; width: 14px; height: 2px; background: var(--rojo); transform: skewX(-30deg); }

/* ---------------------------------------------------------------------
   Paneles y formularios
   --------------------------------------------------------------------- */
.panel {
  position: relative;
  background: linear-gradient(180deg, rgba(25, 29, 38, .92), rgba(15, 17, 23, .92));
  border: 1px solid var(--linea);
  border-radius: var(--radio);
  padding: 28px;
  margin: 8px 0 28px;
  box-shadow: var(--sombra);
}
.panel::before {
  content: ""; position: absolute; top: -1px; left: 28px; width: 120px; height: 2px;
  background: linear-gradient(90deg, var(--rojo), transparent);
}

.formulario { display: grid; gap: 26px 32px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.formulario fieldset:nth-child(3) { grid-row: span 2; }
.formulario fieldset:last-child { grid-column: 1 / -1; }

fieldset { border: 0; padding: 0; margin: 0; min-width: 0; }
legend, .rotulo {
  display: flex; align-items: center; gap: 10px; padding: 0; margin-bottom: 12px;
  font-family: var(--f-titulo); font-weight: 700; font-size: 1.22rem; letter-spacing: .3px;
}
.paso {
  font-family: var(--f-mono); font-size: .72rem; font-weight: 700; color: var(--rojo);
  border: 1px solid rgba(255, 49, 49, .45); border-radius: 5px; padding: 2px 6px;
  background: rgba(255, 49, 49, .08);
}

.opciones { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { position: relative; cursor: pointer; border-radius: var(--radio-s); }
.chip input { position: absolute; opacity: 0; pointer-events: none; }
.chip > span {
  display: inline-flex; flex-direction: column; justify-content: center;
  min-height: 44px; padding: 9px 16px;
  border: 1px solid var(--linea-2); border-radius: var(--radio-s);
  background: var(--panel-2); color: var(--texto-2);
  font-weight: 600; font-size: .98rem; line-height: 1.2;
  transition: border-color .15s, background .15s, color .15s, box-shadow .15s, transform .1s;
}
.chip:hover > span { border-color: #4b5366; color: var(--texto); }
.chip:active > span { transform: translateY(1px); }
.chip input:checked + span {
  color: #fff; border-color: var(--rojo);
  background: linear-gradient(180deg, rgba(255, 49, 49, .24), rgba(255, 49, 49, .08));
  box-shadow: 0 0 0 1px var(--rojo) inset, 0 8px 24px -10px var(--rojo-brillo);
}
.chip input[type="checkbox"]:checked + span::before {
  content: "✓"; display: inline; margin-right: 6px; color: var(--rojo); font-weight: 800;
}
.chip input[type="checkbox"] + span { flex-direction: row; align-items: center; }
.chip:focus-within { outline: 2px solid var(--ambar); outline-offset: 2px; }
.chip:has(input:focus:not(:focus-visible)) { outline: none; }

.niveles { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.niveles .chip > span { width: 100%; min-height: 76px; padding: 12px 16px; align-items: flex-start; }
.niveles strong { font-family: var(--f-titulo); font-style: italic; font-size: 1.3rem; text-transform: uppercase; letter-spacing: .4px; color: inherit; }
.niveles small { color: var(--suave); font-size: .82rem; font-weight: 500; margin-top: 2px; }
.niveles .chip input:checked + span small { color: var(--texto-2); }
.niveles .medidor { display: flex; gap: 3px; margin-bottom: 8px; }
.niveles .medidor b { width: 14px; height: 4px; border-radius: 2px; background: var(--panel-3); transform: skewX(-20deg); }
.niveles .medidor b.on { background: var(--rojo); box-shadow: 0 0 8px var(--rojo-brillo); }

.selector, .entrada {
  width: 100%; min-height: 48px; padding: 11px 14px;
  font: inherit; font-weight: 600; color: var(--texto);
  background-color: var(--panel-2);
  border: 1px solid var(--linea-2); border-radius: var(--radio-s);
  transition: border-color .15s, box-shadow .15s;
}
.selector:hover, .entrada:hover { border-color: #4b5366; }
.selector:focus, .entrada:focus { outline: none; border-color: var(--rojo); box-shadow: 0 0 0 3px rgba(255, 49, 49, .2); }
select.selector, select.entrada {
  appearance: none; -webkit-appearance: none; padding-right: 40px; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23ff3131' stroke-width='2'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center;
}
.entrada[type="number"] { font-family: var(--f-mono); }
#tiempo-vuelta { font-family: var(--f-mono); }

/* ---------------------------------------------------------------------
   Resultados del configurador
   --------------------------------------------------------------------- */
.resultados { margin-bottom: 12px; }
.titulo-seccion {
  display: flex; align-items: center; gap: 14px; margin: 8px 0 16px;
  font-family: var(--f-titulo); font-weight: 800; font-style: italic; font-size: 1.7rem;
  text-transform: uppercase; letter-spacing: .3px;
}
.titulo-seccion::after { content: ""; flex: 1; height: 1px; background: linear-gradient(90deg, var(--linea-2), transparent); }

.avisos {
  border: 1px solid rgba(255, 178, 26, .35); border-left: 4px solid var(--ambar);
  background: rgba(255, 178, 26, .07); border-radius: var(--radio-s);
  padding: 10px 16px; margin-bottom: 18px; color: var(--texto-2);
}
.avisos p { margin: 6px 0; }
.sin-resultado { font-size: 1.05rem; color: var(--texto-2); }
.nota { color: var(--suave); font-size: .88rem; }

.grilla-combos { display: grid; gap: 18px; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: start; }

.combo {
  position: relative; overflow: hidden;
  background: linear-gradient(180deg, var(--panel), var(--fondo-2));
  border: 1px solid var(--linea); border-radius: var(--radio);
  box-shadow: var(--sombra);
}
.combo-principal {
  grid-column: 1 / -1;
  border-color: rgba(255, 49, 49, .55);
  background:
    radial-gradient(600px 220px at 100% 0, rgba(255, 49, 49, .14), transparent 70%),
    linear-gradient(180deg, var(--panel), var(--fondo-2));
}
.combo-principal::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 3px;
  background: linear-gradient(90deg, var(--rojo), var(--ambar) 60%, transparent);
}

.combo-cabecera { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 20px 14px; flex-wrap: wrap; }
.combo-titulo { display: flex; align-items: center; gap: 12px; min-width: 0; }
.combo-cabecera h3 {
  margin: 0; font-family: var(--f-titulo); font-weight: 800; font-style: italic;
  font-size: 1.45rem; line-height: 1.05; text-transform: uppercase;
}
.combo-principal .combo-cabecera h3 { font-size: 1.8rem; }
.posicion {
  flex: none; display: grid; place-items: center; width: 46px; height: 38px;
  font-family: var(--f-titulo); font-weight: 800; font-style: italic; font-size: 1.35rem;
  color: #fff; background: var(--panel-3); border-radius: 8px; transform: skewX(-10deg);
}
.combo-principal .posicion { background: var(--rojo); box-shadow: 0 8px 22px -8px var(--rojo); }
.combo-mejora .posicion { background: #3a3220; color: var(--ambar); }
.combo-economico .posicion { background: #183326; color: var(--verde); }

/* Luces de cambio como medidor de nivel */
.luces { display: flex; align-items: center; gap: 10px; }
.luces-etiqueta { font-family: var(--f-mono); font-size: .7rem; color: var(--suave); letter-spacing: 1.4px; text-transform: uppercase; }
.luces-fila { display: flex; gap: 4px; }
.luces-fila i { width: 10px; height: 10px; border-radius: 50%; background: #20242e; box-shadow: 0 0 0 1px #2c3240 inset; }
.luces-fila i.on.v { background: var(--verde); box-shadow: 0 0 8px var(--verde); }
.luces-fila i.on.a { background: var(--ambar); box-shadow: 0 0 8px var(--ambar); }
.luces-fila i.on.r { background: var(--rojo); box-shadow: 0 0 8px var(--rojo); }

.items { list-style: none; margin: 0; padding: 0; }
.combo-principal .items { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.item { display: flex; flex-direction: column; gap: 6px; padding: 16px 20px 20px; border-top: 1px solid var(--linea); }
.combo-principal .item + .item { border-left: 1px solid var(--linea); }
.etiqueta { font-family: var(--f-mono); font-size: .7rem; letter-spacing: 1.6px; color: var(--suave); text-transform: uppercase; }
.item h4 { margin: 0; font-family: var(--f-titulo); font-weight: 700; font-size: 1.35rem; line-height: 1.1; }
.item p { margin: 0; color: var(--texto-2); font-size: .94rem; }
.specs { display: flex; flex-wrap: wrap; gap: 6px; }
.spec {
  font-family: var(--f-mono); font-size: .72rem; font-weight: 700; letter-spacing: .5px;
  color: var(--cian); background: rgba(52, 226, 212, .08); border: 1px solid rgba(52, 226, 212, .25);
  border-radius: 5px; padding: 2px 7px;
}
.item-incluido p { color: var(--verde); font-weight: 600; }
.item-incluido p::before { content: "✓ "; }

.tiendas { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; padding-top: 8px; }
.boton {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  text-decoration: none; font-weight: 700; border-radius: var(--radio-s);
  padding: 10px 16px; font-size: .92rem; cursor: pointer; border: 0;
  transition: transform .12s, filter .15s, box-shadow .15s;
}
.boton:hover { transform: translateY(-1px); }
.boton-tienda { background: var(--ml); color: #2d3277; box-shadow: 0 6px 18px -8px rgba(255, 230, 0, .55); }
.boton-tienda:hover { filter: brightness(1.05); }
.boton-tienda::after { content: "→"; transition: transform .15s; }
.boton-tienda:hover::after { transform: translateX(3px); }

/* ---------------------------------------------------------------------
   Calculadoras
   --------------------------------------------------------------------- */
.calc { display: grid; gap: 28px; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); align-items: start; }
.campos { display: grid; gap: 18px; }
.campo label { display: block; font-family: var(--f-titulo); font-weight: 700; font-size: 1.12rem; margin-bottom: 8px; }
.campo small { display: block; color: var(--suave); font-size: .82rem; margin-top: 6px; }
.fila { display: grid; gap: 14px; grid-template-columns: 1fr 1fr; }
.unidad { position: relative; }
.unidad .entrada { padding-right: 76px; }
.unidad::after {
  content: attr(data-unidad); position: absolute; right: 14px; top: 50%; transform: translateY(-50%);
  font-family: var(--f-mono); font-size: .8rem; color: var(--suave); pointer-events: none;
}

.resultado-calc { display: grid; gap: 12px; }
.tablero {
  display: grid; gap: 12px; grid-template-columns: 1fr 1fr;
}
.dato {
  position: relative; overflow: hidden;
  background: linear-gradient(180deg, #0c0e13, #10131a);
  border: 1px solid var(--linea); border-radius: 12px;
  padding: 14px 16px 16px;
}
.dato .nombre { display: block; font-family: var(--f-mono); font-size: .7rem; letter-spacing: 1.4px; text-transform: uppercase; color: var(--suave); }
.dato .valor {
  display: block; margin-top: 6px;
  font-family: var(--f-mono); font-weight: 700; font-size: 1.9rem; line-height: 1;
  color: var(--texto); font-variant-numeric: tabular-nums;
}
.dato .valor small { font-size: .5em; color: var(--suave); margin-left: 4px; font-weight: 700; }
.dato .sub { display: block; margin-top: 6px; color: var(--texto-2); font-size: .85rem; }
.dato-principal { grid-column: 1 / -1; border-color: rgba(255, 49, 49, .5); }
.dato-principal::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(400px 120px at 100% 0, rgba(255, 49, 49, .16), transparent 70%);
}
.dato-principal .valor { font-size: clamp(2.6rem, 6vw, 3.6rem); color: #fff; text-shadow: 0 0 24px var(--rojo-brillo); }
.dato-principal .valor small { font-size: .45em; color: var(--rojo); margin-left: 6px; }
.dato-principal.dato-cian { border-color: rgba(52, 226, 212, .45); }
.dato-principal.dato-cian::before { background: radial-gradient(400px 120px at 100% 0, rgba(52, 226, 212, .13), transparent 70%); }
.dato-cian .valor { color: var(--cian); text-shadow: 0 0 22px rgba(52, 226, 212, .3); }
.dato-cian .valor small { color: var(--cian); }

/* Diagrama de FOV */
.diagrama {
  border: 1px solid var(--linea); border-radius: 12px; overflow: hidden;
  background:
    linear-gradient(rgba(255, 255, 255, .03) 1px, transparent 1px) 0 0 / 20px 20px,
    linear-gradient(90deg, rgba(255, 255, 255, .03) 1px, transparent 1px) 0 0 / 20px 20px,
    #0a0c10;
}
.diagrama svg { display: block; width: 100%; height: auto; }
.diagrama .leyenda { display: flex; justify-content: space-between; padding: 8px 14px; border-top: 1px solid var(--linea); font-family: var(--f-mono); font-size: .72rem; color: var(--suave); letter-spacing: 1px; text-transform: uppercase; }

/* Barra de tandas de combustible */
.tandas { border: 1px solid var(--linea); border-radius: 12px; padding: 14px 16px; background: #0b0d12; }
.tandas-titulo { font-family: var(--f-mono); font-size: .7rem; letter-spacing: 1.4px; text-transform: uppercase; color: var(--suave); margin-bottom: 10px; }
.tandas-barra { display: flex; gap: 4px; height: 40px; }
.tanda {
  position: relative; display: flex; align-items: center; justify-content: center; min-width: 34px;
  border-radius: 6px; font-family: var(--f-mono); font-weight: 700; font-size: .8rem; color: #fff;
  background: linear-gradient(180deg, #ff4b3a, #c81d1d);
  transform: skewX(-12deg);
}
.tanda > span { transform: skewX(12deg); white-space: nowrap; }
.tanda.ultima { background: linear-gradient(180deg, #ffbf3a, #d68a00); color: #1b1300; }
.tandas-pie { display: flex; justify-content: space-between; margin-top: 8px; font-family: var(--f-mono); font-size: .72rem; color: var(--suave); }

/* ---------------------------------------------------------------------
   Comparador
   --------------------------------------------------------------------- */
.comp-barra { display: flex; align-items: center; justify-content: flex-end; gap: 10px; margin-bottom: 18px; flex-wrap: wrap; }
.selector-chico { width: auto; min-height: 38px; padding-top: 6px; padding-bottom: 6px; font-size: .92rem; }

.duelo { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); gap: 18px; align-items: stretch; }
.rival {
  display: flex; flex-direction: column; gap: 14px;
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--linea-2); border-radius: var(--radio); padding: 18px;
}
#rival-a { box-shadow: inset 3px 0 0 var(--rojo); }
#rival-b { box-shadow: inset -3px 0 0 var(--cian); }
.rival-ficha { display: flex; flex-direction: column; gap: 8px; flex: 1; }
.rival-ficha p { margin: 0; color: var(--texto-2); font-size: .94rem; }
.rival-ficha .boton { margin-top: auto; align-self: flex-start; }
.rival-nombre {
  margin: 0; font-family: var(--f-titulo); font-weight: 800; font-style: italic; text-transform: uppercase;
  font-size: clamp(1.6rem, 3.4vw, 2.3rem); line-height: .95;
}
#rival-a .rival-nombre { color: #fff; }
.boton-apagado { background: var(--panel-3); color: var(--suave); cursor: default; }
.boton-apagado:hover { transform: none; }

.vs { display: grid; place-items: center; }
.vs span {
  display: grid; place-items: center; width: 64px; height: 64px; border-radius: 50%;
  font-family: var(--f-titulo); font-weight: 800; font-style: italic; font-size: 1.6rem;
  color: #fff; background: radial-gradient(circle at 30% 30%, #ff5a3c, #b5121b);
  box-shadow: 0 0 0 6px rgba(255, 49, 49, .12), 0 12px 34px -8px var(--rojo);
}

.tabla-comp { margin-top: 26px; border: 1px solid var(--linea); border-radius: var(--radio); overflow: hidden; }
.comp-seccion {
  padding: 10px 18px; background: #0b0d12;
  font-family: var(--f-mono); font-size: .72rem; letter-spacing: 1.8px; text-transform: uppercase; color: var(--rojo);
  border-top: 1px solid var(--linea);
}
.comp-seccion:first-child { border-top: 0; }
.comp-fila { display: grid; grid-template-columns: 200px minmax(0, 1fr) minmax(0, 1fr); border-top: 1px solid var(--linea); }
.comp-nombre { padding: 14px 18px; color: var(--suave); font-weight: 600; font-size: .95rem; }
.celda {
  position: relative; display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  padding: 14px 18px; border-left: 1px solid var(--linea); font-weight: 600;
}
.celda.gana { background: linear-gradient(90deg, rgba(43, 217, 111, .12), rgba(43, 217, 111, .02)); }
.celda.gana::after {
  content: "GANA"; margin-left: auto;
  font-family: var(--f-mono); font-size: .62rem; font-weight: 700; letter-spacing: 1.2px;
  color: var(--verde); border: 1px solid rgba(43, 217, 111, .4); border-radius: 4px; padding: 1px 6px;
}
.celda .si { color: var(--verde); }
.celda .no { color: var(--suave); }
.celda .num { font-family: var(--f-mono); font-weight: 700; min-width: 76px; }
.celda .barra { flex: 1; min-width: 60px; height: 8px; border-radius: 4px; background: var(--panel-3); overflow: hidden; }
.celda .barra i { display: block; height: 100%; border-radius: 4px; background: linear-gradient(90deg, var(--rojo), var(--ambar)); }
.precio-rango { font-family: var(--f-mono); font-weight: 700; letter-spacing: 2px; color: var(--ambar); }
.precio-rango .apagado { color: #3a4050; }

.veredicto {
  margin-top: 22px; border: 1px solid var(--linea-2); border-radius: var(--radio); padding: 20px 22px;
  background: radial-gradient(500px 150px at 0 0, rgba(255, 255, 255, .05), transparent 70%), var(--panel);
}
.veredicto-cabecera { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.veredicto-cabecera h3 { margin: 2px 0 0; font-family: var(--f-titulo); font-weight: 800; font-style: italic; font-size: 1.7rem; text-transform: uppercase; line-height: 1; }
.bandera {
  flex: none; width: 46px; height: 46px; border-radius: 10px; transform: skewX(-8deg);
  background: repeating-conic-gradient(#f4f4f4 0 25%, #111 0 50%) 0 0 / 15px 15px;
  box-shadow: 0 0 0 1px var(--linea-2);
}
.marcador { margin-left: auto; display: flex; align-items: center; gap: 10px; font-family: var(--f-mono); font-weight: 700; font-size: 1.6rem; }
.marcador span:first-child { color: var(--rojo); }
.marcador span:last-child { color: var(--cian); }
.marcador i { color: var(--suave); font-style: normal; }
.veredicto ul { margin: 16px 0 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.veredicto li { position: relative; padding-left: 22px; color: var(--texto-2); }
.veredicto li::before { content: ""; position: absolute; left: 0; top: .7em; width: 12px; height: 3px; background: var(--rojo); transform: skewX(-30deg); }

.populares { margin: 8px 0 12px; }
.chip-link {
  display: inline-flex; align-items: center; gap: 6px; min-height: 44px; padding: 9px 16px;
  border: 1px solid var(--linea-2); border-radius: var(--radio-s); background: var(--panel-2);
  color: var(--texto-2); text-decoration: none; font-weight: 600; font-size: .95rem;
  transition: border-color .15s, color .15s;
}
.chip-link b { font-family: var(--f-titulo); font-style: italic; color: var(--rojo); text-transform: uppercase; }
.chip-link:hover { border-color: var(--rojo); color: var(--texto); }

/* ---------------------------------------------------------------------
   Contacto
   --------------------------------------------------------------------- */
.contactos { display: grid; gap: 16px; grid-template-columns: repeat(3, minmax(0, 1fr)); margin: 8px 0 12px; }
.contacto-tarjeta {
  position: relative; display: flex; flex-direction: column; gap: 8px;
  padding: 22px 20px; text-decoration: none; color: var(--texto);
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--linea-2); border-radius: var(--radio);
  transition: border-color .15s, transform .15s, box-shadow .15s;
}
.contacto-tarjeta::before {
  content: ""; position: absolute; top: -1px; left: 20px; width: 70px; height: 2px;
  background: linear-gradient(90deg, var(--rojo), transparent);
}
.contacto-tarjeta:hover { border-color: var(--rojo); transform: translateY(-2px); box-shadow: 0 16px 40px -20px var(--rojo-brillo); }
.contacto-dato { font-family: var(--f-titulo); font-weight: 800; font-style: italic; font-size: 1.45rem; line-height: 1.1; word-break: break-word; }
.contacto-desc { color: var(--texto-2); font-size: .94rem; }

/* ---------------------------------------------------------------------
   Donación y publicidad
   --------------------------------------------------------------------- */
.donacion {
  position: relative; overflow: hidden;
  display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap;
  border: 1px solid rgba(255, 178, 26, .35); border-radius: var(--radio);
  background:
    radial-gradient(500px 160px at 0 0, rgba(255, 178, 26, .14), transparent 70%),
    linear-gradient(180deg, var(--panel), var(--fondo-2));
  padding: 24px 28px; margin: 36px 0;
}
.donacion h2 { margin: 0 0 4px; font-family: var(--f-titulo); font-weight: 800; font-style: italic; font-size: 1.7rem; text-transform: uppercase; }
.donacion p { margin: 0; color: var(--texto-2); max-width: 600px; }
.boton-cafe { background: var(--ambar); color: #1d1400; padding: 14px 22px; font-size: 1rem; box-shadow: 0 10px 30px -12px rgba(255, 178, 26, .7); }
.boton-cafe:not([href]) { cursor: default; opacity: .85; }

.anuncio { margin: 24px 0; text-align: center; }
.anuncio-demo {
  border: 1px dashed var(--linea-2); border-radius: 12px;
  color: var(--suave); padding: 30px 10px;
  font-family: var(--f-mono); font-size: .75rem; letter-spacing: 1.4px; text-transform: uppercase;
  background: repeating-linear-gradient(-45deg, transparent 0 10px, rgba(255, 255, 255, .015) 10px 20px);
}

/* ---------------------------------------------------------------------
   Guías y textos
   --------------------------------------------------------------------- */
.guia { max-width: 780px; padding: 20px 0 56px; }
.guia h1, .guia h2 {
  font-family: var(--f-titulo); font-weight: 800; font-style: italic; text-transform: uppercase;
  font-size: clamp(1.9rem, 4vw, 2.5rem); line-height: 1; margin: 0 0 8px;
}
.guia h3 {
  display: flex; align-items: center; gap: 12px; margin: 34px 0 8px;
  font-family: var(--f-titulo); font-weight: 700; font-size: 1.4rem;
}
.guia h3::before { content: ""; flex: none; width: 18px; height: 4px; background: var(--rojo); transform: skewX(-30deg); border-radius: 1px; }
.guia p { color: var(--texto-2); margin: 0 0 10px; }

/* ---------------------------------------------------------------------
   Pie
   --------------------------------------------------------------------- */
.pie { position: relative; margin-top: 24px; color: var(--suave); font-size: .88rem; padding: 34px 0 40px; background: #050608; }
.pie::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 14px; opacity: .14;
  background: repeating-conic-gradient(#fff 0 25%, transparent 0 50%) 0 0 / 14px 14px;
}
.pie .contenedor { display: grid; gap: 8px; }
.pie p { margin: 0; max-width: 760px; }
.pie a { color: var(--texto-2); }
.pie-links a { font-weight: 600; text-decoration: none; }
.pie-links a:hover { color: var(--texto); text-decoration: underline; }

/* ---------------------------------------------------------------------
   Responsive
   --------------------------------------------------------------------- */
@media (max-width: 900px) {
  .calc { grid-template-columns: 1fr; }
  .combo-principal .items { grid-template-columns: 1fr; }
  .combo-principal .item + .item { border-left: 0; }
}

@media (max-width: 760px) {
  .formulario { grid-template-columns: 1fr; }
  .formulario fieldset:nth-child(3) { grid-row: auto; }
  .niveles { grid-template-columns: 1fr 1fr; }
  .grilla-combos, .contactos { grid-template-columns: 1fr; }
  .duelo { gap: 10px; }
  .vs span { width: 44px; height: 44px; font-size: 1.15rem; }
  .comp-fila { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .comp-nombre { grid-column: 1 / -1; padding: 10px 14px 0; font-size: .82rem; }
  .celda { padding: 8px 14px 12px; }
  .comp-nombre + .celda { border-left: 0; }
  .celda.gana::after { display: none; }
  .celda .barra { flex-basis: 100%; }
}

@media (max-width: 560px) {
  body { font-size: 16px; }
  .contenedor { padding: 0 16px; }
  .cabecera-fila { height: auto; padding-top: 10px; padding-bottom: 6px; flex-direction: column; align-items: flex-start; gap: 4px; }
  .menu { width: calc(100% + 16px); margin: 0 -8px; }
  .menu a { padding: 8px 8px; font-size: .95rem; letter-spacing: .3px; }
  .menu a[aria-current="page"]::after { left: 8px; right: 8px; }
  .hero { padding: 36px 0 20px; }
  .panel { padding: 20px 16px; }
  .fila, .tablero { grid-template-columns: 1fr; }
  .combo-cabecera { padding: 16px 16px 12px; }
  .item { padding: 14px 16px 18px; }
  .donacion { padding: 20px; }
  .duelo { gap: 6px; }
  .vs span { width: 34px; height: 34px; font-size: .95rem; }
  .rival { padding: 12px 10px; gap: 10px; }
  .rival .selector { font-size: .85rem; padding-left: 10px; padding-right: 28px; background-position: right 10px center; }
  .rival-ficha p, .rival-ficha .specs { display: none; }
  .rival-ficha .boton { width: 100%; padding: 9px 8px; font-size: .8rem; text-align: center; }
  .boton-tienda::after { display: none; }
  .marcador { margin-left: 0; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}