/* ============================================================
   MoneyNauta — web comercial (moneynauta.com)
   CSS propio, sin dependencias, sin peticiones externas.

   Dirección: estructura y contención "keynote" (tipografía
   protagonista, una idea por pantalla, animaciones perfectas)
   sobre una identidad propia: tema oscuro comprometido, tarjetas
   glass, degradados azul→violeta→cian como firma y partículas
   ambientales de fondo.

   Tipografía: Sora (display geométrica, variable 300-800) y
   JetBrains Mono (técnica) AUTOALOJADAS en /fonts (woff2, subset
   latin): cero peticiones a Google/CDNs (GDPR + rendimiento).
   Licencias SIL OFL 1.1 en /fonts/OFL.txt.
   ============================================================ */

/* ---------- Fuentes autoalojadas ---------- */
@font-face {
  font-family: "Sora";
  font-style: normal;
  font-weight: 300 800;
  font-display: swap;
  src: url("/fonts/sora-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193,
    U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "JetBrains Mono";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("/fonts/jetbrains-mono-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193,
    U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ---------- Design tokens ---------- */
:root {
  /* Fondo y superficies (las dos claves del look glass) */
  --bg: #0b0a0f;
  --bg-2: #0f0e16;
  --card: rgba(255, 255, 255, 0.035);
  --card-hover: rgba(255, 255, 255, 0.06);
  --border: rgba(255, 255, 255, 0.09);
  --border-fuerte: rgba(255, 255, 255, 0.2);

  /* Texto */
  --text: #f2f1f7;
  --muted: #a5a1b3;
  --muted-2: #6e6b7b;

  /* Acentos: versión océano/eléctrico (azul de marca + violeta + cian) */
  --azul: #3b82f6;
  --violeta: #8b5cf6;
  --cian: #22d3ee;
  --ambar: #fbbf24;            /* contraste puntual (plan Recomendado) */
  --ok: #34d399;
  --rojo: #f87171;
  --degradado: linear-gradient(92deg, var(--azul) 5%, var(--violeta) 50%, var(--cian) 95%);

  /* Nombres que usan los mocks desde estilos inline (compatibilidad) */
  --azul-200: #bfdbfe;
  --azul-500: #3b82f6;
  --azul-600: #2563eb;
  --teal: #04d0c8;

  --radio: 20px;
  --radio-s: 14px;

  --fuente: "Sora", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui,
    Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "Cascadia Code", "SF Mono", Consolas,
    "Liberation Mono", monospace;

  --ease-expo: cubic-bezier(0.16, 1, 0.3, 1); /* ease-out-expo */
  --duracion-reveal: 0.8s;
}

/* ---------- Base ---------- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--fuente);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { max-width: 100%; height: auto; }
a { color: var(--cian); text-decoration: none; }
h1, h2, h3, h4 { line-height: 1.1; margin: 0 0 0.5em; letter-spacing: -0.02em; font-weight: 700; }
p { margin: 0 0 1em; }
.contenedor { width: min(1120px, 100% - 2.5rem); margin-inline: auto; }
section[id] { scroll-margin-top: 76px; }

::selection { background: var(--violeta); color: #fff; }
:focus-visible { outline: 2px solid var(--cian); outline-offset: 2px; }

.mono { font-family: var(--mono); }
.oculto { display: none !important; }

/* El tema es oscuro por diseño: solo se usa la marca en blanco */
.solo-claro { display: none !important; }

/* Canvas de partículas ambientales (lo inyecta comun.js) */
#fondo-particulas {
  position: fixed; inset: 0; z-index: 0;
  width: 100%; height: 100%;
  pointer-events: none;
}
.cabecera, main, .pie { position: relative; z-index: 1; }

/* ---------- Utilidades de firma ---------- */
.texto-degradado {
  background: var(--degradado);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}
/* Borde degradado (truco padding-box / border-box) */
.borde-degradado {
  border: 1px solid transparent;
  background:
    linear-gradient(var(--bg-2), var(--bg-2)) padding-box,
    var(--degradado) border-box;
}
/* Línea decorativa de firma */
.linea-firma {
  width: 64px; height: 3px; border-radius: 3px;
  background: var(--degradado);
  margin: 0 auto 1.4rem;
}

/* Enlaces con subrayado animado */
.nav-principal a,
.pie a:not(.marca),
.enlace-animado {
  background-image: linear-gradient(currentColor, currentColor);
  background-size: 0% 1px;
  background-position: 0 100%;
  background-repeat: no-repeat;
  transition: background-size 0.35s var(--ease-expo), color 0.25s ease;
}
.nav-principal a:hover,
.pie a:not(.marca):hover,
.enlace-animado:hover { background-size: 100% 1px; }

/* ---------- Botones ---------- */
.boton {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 0.7rem 1.5rem; border-radius: 999px; border: 1px solid transparent;
  font: 600 0.95rem/1.2 var(--fuente); cursor: pointer; white-space: nowrap;
  transition: background 0.25s ease, border-color 0.25s ease, color 0.25s ease,
    transform 0.25s var(--ease-expo), box-shadow 0.25s ease;
}
.boton:hover { text-decoration: none; }
.boton:active { transform: scale(0.97); }
.boton-primario { background: var(--azul); color: #fff; }
.boton-primario:hover {
  background: #4f8ff7;
  box-shadow: 0 8px 28px -8px rgb(59 130 246 / 0.6);
}
.boton-secundario {
  background: transparent; color: var(--text); border-color: var(--border-fuerte);
}
.boton-secundario:hover { border-color: var(--cian); color: var(--cian); }
.boton-grande { padding: 0.95rem 2rem; font-size: 1.05rem; }
.boton[disabled] { opacity: 0.55; cursor: not-allowed; }

/* ---------- Cabecera: nav de cristal ---------- */
.cabecera {
  position: sticky; top: 0; z-index: 50;
  background: rgba(11, 10, 15, 0.7);
  backdrop-filter: blur(20px) saturate(1.8);
  -webkit-backdrop-filter: blur(20px) saturate(1.8);
  border-bottom: 1px solid var(--border);
}
.cabecera-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding: 0.9rem 0;
  transition: padding 0.35s var(--ease-expo);
}
.cabecera.compacta .cabecera-inner { padding: 0.45rem 0; }
.marca { display: inline-flex; align-items: center; gap: 0.6rem; }
.marca img { height: 32px; width: auto; transition: height 0.35s var(--ease-expo); }
.cabecera.compacta .marca img { height: 26px; }
.nav-principal { display: none; align-items: center; gap: 1.7rem; }
.nav-principal a { color: var(--muted); font-weight: 500; font-size: 0.92rem; }
.nav-principal a:hover, .nav-principal a[aria-current="page"] { color: var(--text); }
.acciones-cabecera { display: flex; align-items: center; gap: 0.6rem; }
.acciones-cabecera .boton { padding: 0.5rem 1.1rem; font-size: 0.88rem; }

.boton-menu {
  display: inline-flex; flex-direction: column; gap: 5px; padding: 0.6rem;
  background: none; border: 0; cursor: pointer;
}
.boton-menu span {
  width: 22px; height: 2px; border-radius: 2px; background: var(--text);
  transition: transform 0.3s var(--ease-expo), opacity 0.2s ease;
}
.boton-menu[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.boton-menu[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.boton-menu[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.menu-movil {
  display: none; flex-direction: column; gap: 0.3rem; padding: 0.6rem 0 1rem;
  border-top: 1px solid var(--border);
}
.menu-movil a { padding: 0.55rem 0.3rem; color: var(--muted); font-weight: 500; }
.menu-movil a:hover { color: var(--text); }
.menu-movil.abierto { display: flex; }

@media (min-width: 860px) {
  .nav-principal { display: flex; }
  .boton-menu, .menu-movil { display: none !important; }
}

/* ---------- Hero cinematográfico (100vh, glow desde abajo) ---------- */
.hero {
  min-height: calc(100svh - 65px);
  display: flex; flex-direction: column; justify-content: center;
  padding: clamp(4rem, 8vw, 6rem) 0 clamp(3rem, 6vw, 5rem);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(75% 55% at 50% 108%, rgb(59 130 246 / 0.22), transparent 65%),
    radial-gradient(50% 40% at 22% 105%, rgb(139 92 246 / 0.16), transparent 70%),
    radial-gradient(45% 38% at 80% 102%, rgb(34 211 238 / 0.1), transparent 70%);
}
.hero > .contenedor { position: relative; }
.hero-texto { text-align: center; max-width: 58rem; margin-inline: auto; }
.hero h1 {
  font-size: clamp(2.75rem, 7vw, 5.5rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.05;
  margin: 0 0 0.4em;
}
.hero h1 .acento {
  background: var(--degradado);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}
.hero .entradilla {
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  color: var(--muted);
  max-width: 60ch;
  margin: 0 auto;
  line-height: 1.55;
}
.hero-cta { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-top: 2.2rem; justify-content: center; }
.hero-nota { margin-top: 1.1rem; font-size: 0.8rem; color: var(--muted-2); font-family: var(--mono); }
.etiqueta-hero {
  display: inline-flex; align-items: center; gap: 0.45rem;
  background: rgb(59 130 246 / 0.12); color: #a5c8fb;
  border: 1px solid rgb(59 130 246 / 0.35);
  font: 600 0.8rem/1.3 var(--fuente); padding: 0.5rem 0.95rem; border-radius: 999px;
  margin-bottom: 1.6rem;
  transition: transform 0.25s var(--ease-expo);
}
.etiqueta-hero:hover { transform: scale(1.07) rotate(-1.5deg); }

/* Línea typewriter del hero */
.maquina-linea {
  font-family: var(--mono);
  font-size: clamp(0.95rem, 1.8vw, 1.15rem);
  color: var(--cian);
  min-height: 1.8em;
  margin: 0 0 1.2rem;
}
.maquina-linea .cursor {
  display: inline-block; margin-left: 2px;
  animation: parpadeo 1s steps(1) infinite;
}
@keyframes parpadeo { 50% { opacity: 0; } }

/* Indicador de scroll */
.indicador-scroll {
  position: absolute; left: 50%; bottom: 1.4rem; transform: translateX(-50%);
  color: var(--muted-2); font-size: 1.4rem; line-height: 1;
  animation: rebote 2.2s ease-in-out infinite;
  text-decoration: none;
}
.indicador-scroll:hover { color: var(--cian); }
@keyframes rebote {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ---------- Mock de dashboard (dibujado con CSS, glass) ---------- */
.mock {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radio);
  padding: 1.1rem; display: grid; gap: 0.8rem;
}
.mock-kpis { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0.6rem; }
.mock-kpi {
  background: rgba(255, 255, 255, 0.045); border-radius: var(--radio-s); padding: 0.75rem 0.85rem;
}
.mock-kpi .titulo { font-size: 0.62rem; text-transform: uppercase; letter-spacing: 0.07em; color: var(--muted-2); font-family: var(--mono); }
.mock-kpi .valor { font-size: clamp(0.85rem, 2.2vw, 1.05rem); font-weight: 700; font-family: var(--mono); letter-spacing: -0.03em; }
.mock-kpi .valor.positivo { color: var(--ok); }
.mock-kpi .valor.negativo { color: var(--rojo); }

.mock-panel {
  background: rgba(255, 255, 255, 0.045); border-radius: var(--radio-s); padding: 0.85rem;
}
.mock-panel .cabecera-panel {
  display: flex; justify-content: space-between; align-items: baseline;
  font-size: 0.7rem; color: var(--muted-2); margin-bottom: 0.6rem; font-family: var(--mono);
}
.mock-barras { display: flex; align-items: flex-end; gap: 6%; height: 92px; }
.mock-barras i {
  flex: 1; border-radius: 4px 4px 0 0;
  background: linear-gradient(to top, var(--azul), var(--violeta));
}
.mock-barras i:nth-child(odd) { opacity: 0.8; }

.mock-fila { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.8rem; }
@media (max-width: 480px) { .mock-fila { grid-template-columns: minmax(0, 1fr); } }
.mock-dona { display: flex; align-items: center; gap: 0.8rem; }
.dona {
  width: 74px; height: 74px; border-radius: 50%; flex: none;
  background: conic-gradient(var(--azul) 0 38%, var(--teal) 38% 62%,
    var(--ambar) 62% 80%, var(--violeta) 80% 100%);
  -webkit-mask: radial-gradient(circle at 50% 50%, transparent 41%, #000 42%);
  mask: radial-gradient(circle at 50% 50%, transparent 41%, #000 42%);
}
.mock-leyenda { font-size: 0.68rem; color: var(--muted); display: grid; gap: 0.25rem; }
.mock-leyenda i { display: inline-block; width: 8px; height: 8px; border-radius: 2px; margin-right: 0.4rem; }
.mock-lineas { display: grid; gap: 0.55rem; align-content: center; }
.mock-linea { display: flex; align-items: center; gap: 0.5rem; font-size: 0.68rem; color: var(--muted); }
.mock-linea .pista {
  flex: 1; height: 7px; border-radius: 99px; background: rgba(255, 255, 255, 0.08); overflow: hidden;
}
.mock-linea .pista i { display: block; height: 100%; border-radius: 99px; background: linear-gradient(90deg, var(--azul), var(--cian)); }

/* Showcase del mock bajo el hero: borde degradado + flotación suave */
.escaparate-mock {
  max-width: 56rem; margin-inline: auto;
  perspective: 1400px;
}
.escaparate-mock .mock {
  border: 1px solid transparent;
  background:
    linear-gradient(rgba(20, 19, 28, 0.92), rgba(20, 19, 28, 0.92)) padding-box,
    var(--degradado) border-box;
  box-shadow:
    0 40px 90px -30px rgb(59 130 246 / 0.25),
    0 80px 160px -60px rgb(0 0 0 / 0.8);
  animation: flotar 5s ease-in-out infinite;
}
@keyframes flotar {
  0%, 100% { transform: rotateX(3deg) translateY(0); }
  50% { transform: rotateX(3deg) translateY(-10px); }
}

/* ---------- Secciones: aireadas, una idea por pantalla ---------- */
.seccion { padding: clamp(6rem, 11vw, 10rem) 0; }
.seccion-alterna {
  background: var(--bg-2);
  border-block: 1px solid var(--border);
}
.seccion-compacta { padding: clamp(3.5rem, 6vw, 5rem) 0; }
.seccion-titulo { text-align: center; max-width: 52rem; margin: 0 auto clamp(3rem, 6vw, 4.5rem); }
.seccion-titulo h2 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800; letter-spacing: -0.03em; line-height: 1.08;
}
.seccion-titulo p {
  color: var(--muted); font-size: clamp(1.02rem, 1.6vw, 1.2rem);
  max-width: 60ch; margin-inline: auto;
}
.sobretitulo {
  display: block; font: 700 0.8rem/1 var(--mono);
  text-transform: uppercase; letter-spacing: 0.16em; margin-bottom: 1rem;
  background: var(--degradado);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  width: fit-content; margin-inline: auto;
}
.seccion-titulo-izq .sobretitulo, .modulo .sobretitulo { margin-inline: 0; }

/* ---------- Historia (custodia) ---------- */
.historia { display: grid; gap: 2.5rem; align-items: center; }
.historia blockquote {
  margin: 0; padding: 0 0 0 1.4rem;
  border-left: 3px solid transparent;
  border-image: linear-gradient(180deg, var(--azul), var(--violeta)) 1;
  color: var(--text);
  font-size: clamp(1.1rem, 1.8vw, 1.3rem); font-weight: 500;
  letter-spacing: -0.01em; line-height: 1.5;
}
.historia ul { margin: 1.6rem 0 0; padding: 0; list-style: none; display: grid; gap: 0.7rem; }
.historia li { padding-left: 1.7rem; position: relative; color: var(--muted); }
.historia li::before {
  content: "✓"; position: absolute; left: 0; top: 0;
  color: var(--cian); font-weight: 800;
}
.historia strong { color: var(--text); }
.mock-calendario {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radio);
  padding: 1.2rem;
  transition: transform 0.25s var(--ease-expo), border-color 0.25s ease, box-shadow 0.25s ease;
}
.mock-calendario:hover {
  transform: translateY(-4px); border-color: var(--border-fuerte);
  box-shadow: 0 24px 48px -24px rgb(139 92 246 / 0.35);
}
.mock-calendario .cabecera-panel {
  display: flex; justify-content: space-between; font-size: 0.75rem; font-weight: 600;
  margin-bottom: 0.7rem; font-family: var(--mono); color: var(--muted);
}
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
.cal-grid b {
  font: 600 0.6rem/1 var(--mono); color: var(--muted-2); text-align: center; padding-bottom: 3px;
}
.cal-grid span {
  aspect-ratio: 1; display: grid; place-items: center; border-radius: 8px;
  font-size: 0.66rem; font-family: var(--mono);
  background: rgba(255, 255, 255, 0.05); color: var(--muted);
}
.cal-grid span.p1 { background: var(--azul-500); color: #fff; }
.cal-grid span.p2 { background: var(--teal); color: #04303a; }
.cal-leyenda { display: flex; gap: 1rem; margin-top: 0.8rem; font-size: 0.7rem; color: var(--muted); }
.cal-leyenda i { display: inline-block; width: 9px; height: 9px; border-radius: 3px; margin-right: 0.35rem; }
@media (min-width: 960px) { .historia { grid-template-columns: 1.1fr 0.9fr; gap: 4rem; } }

/* ---------- Rejilla de características (cards glass) ---------- */
.rejilla-features {
  display: grid; gap: 1.1rem;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
}
.feature {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 18px; padding: 1.5rem 1.5rem 1.3rem;
  transition: transform 0.25s var(--ease-expo), border-color 0.25s ease,
    background 0.25s ease, box-shadow 0.25s ease;
}
.feature:hover {
  transform: translateY(-4px);
  border-color: var(--border-fuerte);
  background: var(--card-hover);
  box-shadow: 0 20px 48px -24px rgb(59 130 246 / 0.35);
}
.feature .icono {
  width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center;
  font-size: 1.25rem; margin-bottom: 0.9rem;
  background: rgb(59 130 246 / 0.12); border: 1px solid rgb(59 130 246 / 0.28);
  transition: transform 0.25s var(--ease-expo);
}
.feature:hover .icono { transform: scale(1.07) rotate(-1.5deg); }
.feature h3 { font-size: 1.05rem; margin-bottom: 0.3rem; letter-spacing: -0.01em; }
.feature p { color: var(--muted); font-size: 0.92rem; margin: 0; }

/* ---------- Pasos ---------- */
.pasos {
  display: grid; gap: 1.3rem;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
}
.paso {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 18px; padding: 1.8rem; position: relative;
  transition: transform 0.25s var(--ease-expo), border-color 0.25s ease;
}
.paso:hover { transform: translateY(-4px); border-color: var(--border-fuerte); }
.paso::before {
  counter-increment: paso; content: counter(paso);
  display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%;
  background: var(--degradado); color: #fff; font: 700 1.1rem/1 var(--mono);
  margin-bottom: 1rem;
}
.pasos { counter-reset: paso; }
.paso h3 { font-size: 1.1rem; letter-spacing: -0.01em; }
.paso p { color: var(--muted); font-size: 0.95rem; margin: 0; }

/* ---------- FAQ ---------- */
.faq { max-width: 46rem; margin-inline: auto; display: grid; }
.faq details { border-bottom: 1px solid var(--border); }
.faq details:first-child { border-top: 1px solid var(--border); }
.faq summary {
  cursor: pointer; font-weight: 600; font-size: 1.05rem; padding: 1.25rem 0.2rem;
  list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  transition: color 0.25s ease;
}
.faq summary:hover { color: var(--cian); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; font-size: 1.4rem; color: var(--muted-2); font-weight: 300;
  transition: transform 0.35s var(--ease-expo), color 0.25s ease; flex: none;
  line-height: 1;
}
.faq details[open] summary::after { transform: rotate(45deg); color: var(--cian); }
.faq details p { color: var(--muted); font-size: 0.97rem; padding: 0 2.2rem 1.25rem 0.2rem; margin: 0; }

/* ---------- Banda CTA ---------- */
.banda-cta {
  position: relative;
  border-radius: 28px; padding: clamp(3rem, 6vw, 5rem) 1.6rem;
  text-align: center;
  border: 1px solid transparent;
  background:
    linear-gradient(var(--bg-2), var(--bg-2)) padding-box,
    var(--degradado) border-box;
  overflow: hidden;
}
.banda-cta::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(70% 90% at 50% 115%, rgb(139 92 246 / 0.22), transparent 70%);
}
.banda-cta > * { position: relative; }
.banda-cta h2 {
  font-size: clamp(1.8rem, 4.5vw, 3rem);
  font-weight: 800; letter-spacing: -0.03em;
}
.banda-cta p { color: var(--muted); max-width: 44ch; margin: 0 auto 1.8rem; font-size: 1.05rem; }

/* ---------- Precios: segmented control ---------- */
.conmutador-periodo {
  position: relative;
  display: inline-flex; align-items: center; padding: 4px;
  background: var(--card); border: 1px solid var(--border);
  border-radius: 999px;
  margin: 0 auto clamp(2.4rem, 5vw, 3.5rem);
}
.conmutador-periodo .selector {
  position: absolute; top: 4px; left: 0; height: calc(100% - 8px);
  background: rgba(255, 255, 255, 0.12); border-radius: 999px;
  border: 1px solid var(--border-fuerte);
  transition: transform 0.4s var(--ease-expo), width 0.4s var(--ease-expo);
  will-change: transform;
}
.conmutador-periodo button {
  position: relative; z-index: 1;
  border: 0; background: none; padding: 0.6rem 1.4rem; border-radius: 999px;
  font: 600 0.92rem/1 var(--fuente); color: var(--muted); cursor: pointer;
  display: inline-flex; align-items: center; gap: 0.45rem;
  transition: color 0.3s ease;
}
.conmutador-periodo button.activo { color: var(--text); }
.conmutador-periodo .ahorro {
  font-size: 0.72rem; font-weight: 700; color: var(--ok); font-family: var(--mono);
}

/* ---------- Precios: planes ---------- */
.rejilla-planes {
  display: grid; gap: 1.4rem; align-items: stretch;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 290px), 1fr));
}
.plan {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radio);
  padding: 2rem 1.7rem; display: flex; flex-direction: column;
  position: relative;
  transition: transform 0.25s var(--ease-expo), border-color 0.25s ease, box-shadow 0.25s ease;
}
.plan:hover {
  transform: translateY(-6px); border-color: var(--border-fuerte);
  box-shadow: 0 24px 56px -28px rgb(59 130 246 / 0.4);
}
.plan.destacado {
  border: 1px solid transparent;
  background:
    linear-gradient(rgba(22, 20, 32, 0.94), rgba(22, 20, 32, 0.94)) padding-box,
    var(--degradado) border-box;
}
.plan.destacado:hover { box-shadow: 0 24px 56px -24px rgb(139 92 246 / 0.5); }
.plan .distintivo {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--ambar); color: #201503; font: 700 0.72rem/1 var(--mono);
  padding: 0.45rem 1rem; border-radius: 999px; letter-spacing: 0.05em; white-space: nowrap;
}
.plan h3 { font-size: 1.3rem; letter-spacing: -0.02em; }
.plan .para-quien { color: var(--muted); font-size: 0.9rem; min-height: 2.6em; }
.plan .precio { display: flex; align-items: baseline; gap: 0.35rem; margin: 1rem 0 0.2rem; }
.plan .precio .importe {
  font-size: 3rem; font-weight: 700; font-family: var(--mono);
  letter-spacing: -0.05em; line-height: 1;
  background: var(--degradado);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  transition: opacity 0.18s ease, transform 0.18s var(--ease-expo);
}
.plan .precio .importe.cambia { opacity: 0; transform: translateY(8px); }
.plan .precio .sufijo { color: var(--muted-2); font-size: 0.95rem; font-family: var(--mono); }
.plan .detalle-anual {
  font-size: 0.78rem; color: var(--muted-2); min-height: 1.3em; margin-bottom: 1.1rem;
  font-family: var(--mono);
  transition: opacity 0.18s ease;
}
.plan .detalle-anual.cambia { opacity: 0; }
.plan ul { list-style: none; margin: 0 0 1.7rem; padding: 0; display: grid; gap: 0.55rem; flex: 1; }
.plan li { padding-left: 1.6rem; position: relative; font-size: 0.92rem; color: var(--muted); }
.plan li strong { color: var(--text); }
.plan li::before { content: "✓"; position: absolute; left: 0; color: var(--cian); font-weight: 800; }
.plan li.heredado { color: var(--muted-2); }
.plan li.heredado::before { content: "＋"; color: var(--violeta); }
.plan .boton { width: 100%; }
.nota-precios { text-align: center; color: var(--muted-2); font-size: 0.85rem; margin-top: 2rem; }
@media (min-width: 880px) {
  .rejilla-planes { grid-template-columns: repeat(3, 1fr); }
  .plan.destacado { transform: scale(1.04); }
  .plan.destacado:hover { transform: scale(1.04) translateY(-6px); }
}

/* ---------- Modal ---------- */
dialog.modal {
  border: 1px solid var(--border-fuerte); border-radius: var(--radio); padding: 0;
  background: #14131c; color: var(--text);
  box-shadow: 0 32px 80px -24px rgb(0 0 0 / 0.8);
  width: min(26rem, calc(100vw - 2rem));
}
dialog.modal::backdrop { background: rgb(4 3 8 / 0.65); backdrop-filter: blur(4px); }
@media (prefers-reduced-motion: no-preference) {
  dialog.modal[open] { animation: modal-entrar 0.45s var(--ease-expo); }
  dialog.modal[open]::backdrop { animation: fundido 0.35s ease; }
}
@keyframes modal-entrar {
  from { opacity: 0; transform: translateY(14px) scale(0.96); }
}
@keyframes fundido { from { opacity: 0; } }
.modal-cuerpo { padding: 1.8rem; }
.modal-cuerpo h3 { font-size: 1.2rem; margin-bottom: 0.3rem; letter-spacing: -0.02em; }
.modal-cuerpo .descripcion { color: var(--muted); font-size: 0.9rem; }
.modal-acciones { display: flex; gap: 0.6rem; justify-content: flex-end; margin-top: 1.4rem; }

/* ---------- Formularios ---------- */
.campo { display: grid; gap: 0.35rem; margin-top: 1rem; }
.campo label { font-weight: 600; font-size: 0.88rem; }
.campo input {
  font: 400 1rem/1.4 var(--fuente); color: var(--text);
  background: rgba(255, 255, 255, 0.05); border: 1px solid var(--border); border-radius: 12px;
  padding: 0.7rem 0.9rem; width: 100%;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}
.campo textarea {
  font: 400 1rem/1.5 var(--fuente); color: var(--text);
  background: rgba(255, 255, 255, 0.05); border: 1px solid var(--border); border-radius: 12px;
  padding: 0.7rem 0.9rem; width: 100%; resize: vertical; min-height: 7rem;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}
.campo input:focus, .campo textarea:focus {
  outline: none; border-color: var(--cian);
  box-shadow: 0 0 0 3px rgb(34 211 238 / 0.2);
}
.campo .ayuda { font-size: 0.78rem; color: var(--muted-2); }
.mensaje-error { color: var(--rojo); font-size: 0.85rem; margin-top: 0.7rem; }
.mensaje-error a { color: var(--cian); text-decoration: underline; }

/* Honeypot anti-spam: invisible para humanos, presente para bots */
.campo-trampa {
  position: absolute !important; left: -9999px !important;
  width: 1px; height: 1px; overflow: hidden; opacity: 0; pointer-events: none;
}

/* ---------- Avisos / estados ---------- */
.aviso {
  border: 1px solid var(--border); border-radius: var(--radio-s); padding: 1rem 1.2rem;
  background: var(--card); color: var(--muted); font-size: 0.95rem;
}
.aviso a { color: var(--cian); }
.aviso strong { color: var(--text); }
.aviso-error { border-color: rgb(248 113 113 / 0.4); background: rgb(248 113 113 / 0.07); }
.aviso-ok { border-color: rgb(52 211 153 / 0.4); background: rgb(52 211 153 / 0.07); }
.aviso-pendiente { border-color: rgb(251 191 36 / 0.4); background: rgb(251 191 36 / 0.07); }

/* ---------- Página bienvenida ---------- */
.tarjeta-central {
  max-width: 30rem; margin: clamp(3rem, 8vw, 5.5rem) auto;
  border: 1px solid transparent;
  background:
    linear-gradient(#14131c, #14131c) padding-box,
    var(--degradado) border-box;
  border-radius: var(--radio);
  padding: 2.4rem 2rem;
}
.tarjeta-central h1 { font-size: 1.6rem; letter-spacing: -0.025em; }
.tarjeta-central .subtitulo { color: var(--muted); }
.spinner {
  width: 26px; height: 26px; border-radius: 50%; margin: 0.4rem auto 0.8rem;
  border: 3px solid var(--border); border-top-color: var(--cian);
  animation: girar 0.8s linear infinite;
}
@keyframes girar { to { transform: rotate(360deg); } }

/* ---------- Página características: módulos ---------- */
.modulo { display: grid; gap: 2.5rem; align-items: center; }
/* Los hijos de los grids de dos columnas deben poder encoger por debajo de su
   min-content (mocks con cifras anchas) para no desbordar en móvil */
.modulo > *, .historia > *, .hero-mock, .escaparate-mock { min-width: 0; }
.modulo h2 {
  font-size: clamp(1.7rem, 3.6vw, 2.6rem); font-weight: 800;
  letter-spacing: -0.03em; line-height: 1.1;
  background: var(--degradado);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  width: fit-content;
}
.modulo > div > p { color: var(--muted); font-size: 1.05rem; max-width: 54ch; }
.modulo ul { margin: 1.4rem 0 0; padding: 0; list-style: none; display: grid; gap: 0.65rem; }
.modulo li { padding-left: 1.7rem; position: relative; color: var(--muted); font-size: 0.97rem; }
.modulo li::before { content: "✓"; position: absolute; left: 0; color: var(--cian); font-weight: 800; }
.modulo li strong { color: var(--text); }
@media (min-width: 960px) {
  .modulo { grid-template-columns: 1.05fr 0.95fr; gap: 4.5rem; }
  .modulo.invertido > div:first-child { order: 2; }
}

/* Mini-mocks de la página de características */
.m-tarjeta {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radio);
  padding: 1.2rem; display: grid; gap: 0.6rem;
  transition: transform 0.25s var(--ease-expo), border-color 0.25s ease, box-shadow 0.25s ease;
}
.m-tarjeta:hover {
  transform: translateY(-4px); border-color: var(--border-fuerte);
  box-shadow: 0 24px 48px -24px rgb(59 130 246 / 0.3);
}
.m-cabecera {
  display: flex; justify-content: space-between; font-size: 0.72rem;
  font-family: var(--mono); color: var(--muted-2); margin-bottom: 0.2rem;
}
.m-fila {
  display: flex; align-items: center; gap: 0.6rem;
  background: rgba(255, 255, 255, 0.045); border-radius: 10px; padding: 0.55rem 0.7rem;
  font-size: 0.72rem; color: var(--muted); font-family: var(--mono);
}
.m-fila .crece { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.m-fila .importe-fila { font-weight: 700; color: var(--text); }
.m-fila .importe-fila.positivo { color: var(--ok); }
.chip {
  display: inline-flex; align-items: center; gap: 0.3rem;
  font: 600 0.62rem/1 var(--mono); padding: 0.3rem 0.55rem; border-radius: 999px;
  white-space: nowrap;
  transition: transform 0.2s var(--ease-expo);
}
.chip:hover { transform: scale(1.07) rotate(-1.5deg); }
.chip-azul { background: rgb(59 130 246 / 0.16); color: #93c5fd; border: 1px solid rgb(59 130 246 / 0.35); }
.chip-violeta { background: rgb(139 92 246 / 0.16); color: #c4b5fd; border: 1px solid rgb(139 92 246 / 0.35); }
.chip-cian { background: rgb(34 211 238 / 0.14); color: #67e8f9; border: 1px solid rgb(34 211 238 / 0.3); }
.chip-ambar { background: rgb(251 191 36 / 0.14); color: #fcd34d; border: 1px solid rgb(251 191 36 / 0.3); }

/* Chat del asistente IA */
.m-chat { display: grid; gap: 0.6rem; }
.burbuja {
  max-width: 85%; padding: 0.6rem 0.85rem; border-radius: 14px;
  font-size: 0.78rem; line-height: 1.45;
}
.burbuja-usuario {
  justify-self: end; background: var(--azul); color: #fff;
  border-bottom-right-radius: 4px;
}
.burbuja-ia {
  justify-self: start; background: rgba(255, 255, 255, 0.06); color: var(--muted);
  border: 1px solid var(--border); border-bottom-left-radius: 4px;
}
.burbuja-ia strong { color: var(--text); }

/* Marco de móvil */
.m-movil {
  width: min(240px, 70%); margin-inline: auto;
  border: 1px solid var(--border-fuerte); border-radius: 28px;
  background: var(--card);
  padding: 0.8rem 0.7rem 1rem; display: grid; gap: 0.55rem;
  box-shadow: 0 30px 60px -30px rgb(0 0 0 / 0.8);
}
.m-movil::before {
  content: ""; width: 56px; height: 5px; border-radius: 5px;
  background: rgba(255, 255, 255, 0.16); margin: 0 auto 0.2rem;
}
.m-movil .m-fila { font-size: 0.62rem; padding: 0.45rem 0.55rem; }

/* Barras de progreso (presupuestos) */
.m-progreso { display: grid; gap: 0.3rem; }
.m-progreso .etiquetas {
  display: flex; justify-content: space-between;
  font-size: 0.7rem; font-family: var(--mono); color: var(--muted);
}
.m-progreso .pista {
  height: 8px; border-radius: 99px; background: rgba(255, 255, 255, 0.08); overflow: hidden;
}
.m-progreso .pista i { display: block; height: 100%; border-radius: 99px; background: linear-gradient(90deg, var(--azul), var(--cian)); }
.m-progreso.alerta .pista i { background: linear-gradient(90deg, var(--ambar), var(--rojo)); }

/* Gráfica de área (patrimonio) */
.m-area {
  height: 130px; border-radius: var(--radio-s); position: relative; overflow: hidden;
  background: rgba(255, 255, 255, 0.03);
}
.m-area::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(to top, rgb(59 130 246 / 0.35), rgb(139 92 246 / 0.06));
  clip-path: polygon(0 78%, 14% 66%, 30% 72%, 46% 52%, 62% 58%, 78% 34%, 100% 22%, 100% 100%, 0 100%);
}
.m-area::after {
  content: ""; position: absolute; inset: 0;
  background: var(--degradado);
  clip-path: polygon(0 78%, 14% 66%, 30% 72%, 46% 52%, 62% 58%, 78% 34%, 100% 22%,
    100% calc(22% + 3px), 78% calc(34% + 3px), 62% calc(58% + 3px), 46% calc(52% + 3px),
    30% calc(72% + 3px), 14% calc(66% + 3px), 0 calc(78% + 3px));
}

/* Recibo OCR */
.m-recibo {
  width: min(230px, 75%); margin-inline: auto;
  background: rgba(255, 255, 255, 0.06); border: 1px solid var(--border);
  border-radius: 12px; padding: 1rem; position: relative; overflow: hidden;
  font-family: var(--mono); font-size: 0.68rem; color: var(--muted);
  display: grid; gap: 0.4rem;
}
.m-recibo .linea-recibo { display: flex; justify-content: space-between; gap: 1rem; }
.m-recibo .total { border-top: 1px dashed var(--border-fuerte); padding-top: 0.4rem; color: var(--text); font-weight: 700; }
.m-recibo .escaner {
  position: absolute; left: 0; right: 0; height: 34px; top: -34px;
  background: linear-gradient(to bottom, transparent, rgb(34 211 238 / 0.25), rgb(34 211 238 / 0.6));
  border-bottom: 2px solid var(--cian);
}
@media (prefers-reduced-motion: no-preference) {
  .m-recibo .escaner { animation: escanear 3s var(--ease-expo) infinite; }
}
@keyframes escanear {
  0% { transform: translateY(0); opacity: 0; }
  10% { opacity: 1; }
  70% { transform: translateY(240px); opacity: 1; }
  71%, 100% { transform: translateY(240px); opacity: 0; }
}

/* ---------- Página contacto ---------- */
.tarjeta-contacto {
  max-width: 36rem; margin-inline: auto; text-align: center;
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radio);
  padding: clamp(2rem, 5vw, 3.5rem);
}
.email-grande {
  display: inline-block; font-family: var(--mono); font-weight: 700;
  font-size: clamp(1.15rem, 3.4vw, 1.7rem); letter-spacing: -0.02em;
  background: var(--degradado);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  margin: 0.6rem 0 1.4rem;
  transition: transform 0.25s var(--ease-expo);
}
.email-grande:hover { transform: scale(1.04); }

/* ---------- Páginas legales ---------- */
.articulo-legal { max-width: 68ch; margin-inline: auto; }
.articulo-legal h1 { font-size: clamp(1.9rem, 4.5vw, 2.8rem); letter-spacing: -0.03em; }
.articulo-legal .meta { font-family: var(--mono); font-size: 0.78rem; color: var(--muted-2); margin-bottom: 2.5rem; }
.articulo-legal h2 { font-size: 1.25rem; margin: 2.2em 0 0.6em; letter-spacing: -0.015em; }
.articulo-legal p, .articulo-legal li { color: var(--muted); font-size: 0.98rem; }
.articulo-legal strong { color: var(--text); }
.articulo-legal ul { padding-left: 1.3rem; display: grid; gap: 0.5rem; margin: 0 0 1em; }
.articulo-legal a { color: var(--cian); }
.enlaces-legales {
  display: flex; flex-wrap: wrap; gap: 1.5rem; margin-top: 3rem;
  padding-top: 1.2rem; border-top: 1px solid var(--border);
  font-size: 0.85rem;
}

/* ---------- Página 404 ---------- */
.pagina-404 {
  min-height: calc(100svh - 65px); display: grid; place-items: center;
  text-align: center; padding: 3rem 0;
}
.pagina-404 .codigo {
  font: 800 clamp(5rem, 18vw, 11rem)/1 var(--mono); letter-spacing: -0.06em;
  background: var(--degradado);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  margin: 0;
}
.pagina-404 p { color: var(--muted); max-width: 40ch; margin: 0.8rem auto 1.8rem; }

/* ---------- Pie ---------- */
.pie {
  border-top: 1px solid var(--border); background: var(--bg-2);
  padding: 3rem 0 2.2rem;
}
.pie-grid { display: grid; gap: 1.8rem; }
.pie .marca { cursor: pointer; }
.pie .marca img { height: 28px; transition: transform 0.25s var(--ease-expo); }
.pie .marca:hover img { transform: scale(1.05) rotate(-1.5deg); }
.pie .lema { color: var(--muted-2); font-size: 0.88rem; max-width: 22rem; margin-top: 0.7rem; }
.pie h4 { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.14em; color: var(--muted-2); font-family: var(--mono); }
.pie ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.5rem; }
.pie a { color: var(--muted); font-size: 0.92rem; }
.pie a:hover { color: var(--text); }
.pie-legal {
  margin-top: 2.4rem; padding-top: 1.3rem; border-top: 1px solid var(--border);
  color: var(--muted-2); font-size: 0.75rem; font-family: var(--mono);
  display: flex; flex-wrap: wrap; gap: 0.4rem 1.5rem; justify-content: space-between;
}
.pie-legal a { color: var(--muted-2); }
.pie-legal a:hover { color: var(--muted); }
@media (min-width: 720px) { .pie-grid { grid-template-columns: 1.4fr 1fr 1fr; } }

/* Sacudida del easter egg (se aplica a body con JS) */
@keyframes sacudida {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-6px) rotate(-0.3deg); }
  40% { transform: translateX(5px) rotate(0.3deg); }
  60% { transform: translateX(-4px); }
  80% { transform: translateX(3px); }
}
body.sacudida { animation: sacudida 0.45s ease; }

/* ============================================================
   Animaciones de entrada (reveals)
   Solo cuando el usuario no pide movimiento reducido Y hay JS
   (comun.js añade html.con-anim). Solo transform + opacity.
   ============================================================ */
@media (prefers-reduced-motion: no-preference) {
  /* Estado oculto SOLO mientras el elemento aún no es visible: el estado final
     es el natural del elemento, así que quitar data-reveal después nunca puede
     dejarlo a medias — si el temporizador de seguridad de comun.js llega antes
     de acabar la transición (pestaña en segundo plano: Chrome congela las
     transiciones), el elemento salta a visible en vez de quedarse atascado. */
  html.con-anim [data-reveal]:not(.es-visible) {
    opacity: 0;
    transform: translateY(28px) scale(0.98);
  }
  html.con-anim [data-reveal] {
    transition:
      opacity var(--duracion-reveal) var(--ease-expo),
      transform var(--duracion-reveal) var(--ease-expo);
  }

  /* El mock del dashboard se monta por piezas al entrar */
  html.con-anim .mock-panel:not(.es-visible) .mock-barras i { transform: scaleY(0); transform-origin: bottom; }
  html.con-anim .mock-panel.es-visible .mock-barras i {
    animation: crecer 0.9s var(--ease-expo) both;
  }
  html.con-anim .mock-panel.es-visible .mock-barras i:nth-child(1) { animation-delay: 0.15s; }
  html.con-anim .mock-panel.es-visible .mock-barras i:nth-child(2) { animation-delay: 0.21s; }
  html.con-anim .mock-panel.es-visible .mock-barras i:nth-child(3) { animation-delay: 0.27s; }
  html.con-anim .mock-panel.es-visible .mock-barras i:nth-child(4) { animation-delay: 0.33s; }
  html.con-anim .mock-panel.es-visible .mock-barras i:nth-child(5) { animation-delay: 0.39s; }
  html.con-anim .mock-panel.es-visible .mock-barras i:nth-child(6) { animation-delay: 0.45s; }
  html.con-anim .mock-panel.es-visible .mock-barras i:nth-child(7) { animation-delay: 0.51s; }
  html.con-anim .mock-panel.es-visible .mock-barras i:nth-child(8) { animation-delay: 0.57s; }

  html.con-anim .mock-dona:not(.es-visible) .dona { transform: scale(0.7); opacity: 0; }
  html.con-anim .mock-dona.es-visible .dona {
    transform: none; opacity: 1;
    transition: transform 0.8s var(--ease-expo) 0.2s, opacity 0.6s ease 0.2s;
  }

  html.con-anim .mock-lineas:not(.es-visible) .pista i { transform: scaleX(0); transform-origin: left; }
  html.con-anim .mock-lineas.es-visible .pista i {
    transform: none;
    transition: transform 0.9s var(--ease-expo);
  }
  html.con-anim .mock-lineas.es-visible .mock-linea:nth-child(1) .pista i { transition-delay: 0.2s; }
  html.con-anim .mock-lineas.es-visible .mock-linea:nth-child(2) .pista i { transition-delay: 0.3s; }
  html.con-anim .mock-lineas.es-visible .mock-linea:nth-child(3) .pista i { transition-delay: 0.4s; }
  html.con-anim .mock-lineas.es-visible .mock-linea:nth-child(4) .pista i { transition-delay: 0.5s; }

  /* El calendario de custodia se pinta fila a fila */
  html.con-anim .mock-calendario:not(.es-visible) .cal-grid span { opacity: 0; transform: scale(0.6); }
  html.con-anim .mock-calendario.es-visible .cal-grid span {
    opacity: 1; transform: none;
    transition: opacity 0.5s ease, transform 0.6s var(--ease-expo);
  }
  html.con-anim .mock-calendario.es-visible .cal-grid span:nth-of-type(-n+7) { transition-delay: 0.15s; }
  html.con-anim .mock-calendario.es-visible .cal-grid span:nth-of-type(n+8):nth-of-type(-n+14) { transition-delay: 0.27s; }
  html.con-anim .mock-calendario.es-visible .cal-grid span:nth-of-type(n+15):nth-of-type(-n+21) { transition-delay: 0.39s; }
  html.con-anim .mock-calendario.es-visible .cal-grid span:nth-of-type(n+22) { transition-delay: 0.51s; }

  /* Barras de progreso de presupuestos */
  html.con-anim .m-tarjeta:not(.es-visible) .m-progreso .pista i { transform: scaleX(0); transform-origin: left; }
  html.con-anim .m-tarjeta.es-visible .m-progreso .pista i {
    transform: none; transition: transform 1s var(--ease-expo) 0.25s;
  }
}
@keyframes crecer { from { transform: scaleY(0); } to { transform: scaleY(1); } }

/* ---------- Accesibilidad / preferencias ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}

/* ============================================================
   Interruptores del servicio (T01)
   - Vista de mantenimiento (web apagada desde el backoffice)
   - Huecos de publicidad (ocultos salvo html.con-publicidad)
   ============================================================ */

/* ---------- Mantenimiento ---------- */
.mantenimiento {
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: 32px;
  text-align: center;
}
.mantenimiento-caja {
  max-width: 560px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 48px 36px;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
}
.mantenimiento-logo { height: 40px; width: auto; margin-bottom: 26px; opacity: 0.95; }
.mantenimiento-caja h1 {
  font-size: clamp(1.6rem, 4vw, 2.3rem);
  line-height: 1.15;
  margin: 0 0 14px;
  background: linear-gradient(100deg, var(--azul), var(--violeta) 55%, var(--cian));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.mantenimiento-caja p { color: var(--muted); font-size: 1.05rem; line-height: 1.6; margin: 0; }
.mantenimiento-caja a { color: var(--cian); text-decoration: none; }
.mantenimiento-caja a:hover { text-decoration: underline; }

/* ---------- Huecos de publicidad ---------- */
/* Ocultos por defecto: solo se muestran si el dueño activa la publicidad. */
.hueco-anuncio { display: none; }
html.con-publicidad .hueco-anuncio {
  display: grid;
  place-items: center;
  min-height: 120px;
  margin: 40px auto;
  max-width: var(--ancho-contenido, 1120px);
  border: 1px dashed var(--border-fuerte);
  border-radius: 16px;
  background: var(--card);
  color: var(--muted-2);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
html.con-publicidad .hueco-anuncio::before { content: 'Publicidad'; }