/* ===== Tokens ===== */
:root {
  --azul: #1E3A8A;
  --azul-2: #3B82F6;
  --azul-suave: #EFF6FF;
  --fondo: #F6F8FB;
  --panel: #FFFFFF;
  --texto: #1E293B;
  --texto-2: #64748B;
  --borde: #E2E8F0;
  --ok: #15803D;   --ok-fondo: #DCFCE7;
  --ko: #B91C1C;   --ko-fondo: #FEE2E2;
  --pro: #B45309;  --pro-fondo: #FEF3C7;
  --radio: 12px;
  --sombra: 0 1px 2px rgba(15, 23, 42, .05), 0 4px 12px rgba(15, 23, 42, .04);
  --mono: ui-monospace, "SF Mono", "Cascadia Mono", Menlo, Consolas, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --azul: #93B4FF; --azul-2: #60A5FA; --azul-suave: #172554;
    --fondo: #0B1120; --panel: #111A2E; --texto: #E2E8F0; --texto-2: #94A3B8; --borde: #23314F;
    --ok: #4ADE80; --ok-fondo: #052E16; --ko: #F87171; --ko-fondo: #3B0B0B;
    --pro: #FBBF24; --pro-fondo: #3A2A05;
    color-scheme: dark;
  }
}

/* ===== Base ===== */
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--fondo); color: var(--texto);
  font: 16px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  min-height: 100vh; display: flex; flex-direction: column;
}
main { flex: 1; padding-block: 24px 48px; }
a { color: var(--azul-2); }
h1 { font-size: clamp(1.5rem, 4.5vw, 2.1rem); line-height: 1.2; margin: 0 0 .4em; letter-spacing: -.01em; }
h2, h3 { line-height: 1.3; }
.contenedor { width: 100%; max-width: 1080px; margin: 0 auto; padding-inline: 16px; }

/* ===== Cabecera ===== */
.cabecera { background: var(--panel); border-bottom: 1px solid var(--borde); position: sticky; top: 0; z-index: 10; }
.cabecera-in { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 58px; }
.marca { display: flex; align-items: center; gap: 8px; font-weight: 700; color: var(--texto); text-decoration: none; white-space: nowrap; }
.marca { color: var(--texto); }
.marca-logo { height: 22px; width: auto; display: block; }
@media (max-width: 420px) { .marca-logo { height: 18px; } }
.nav { display: flex; align-items: center; gap: 4px 14px; flex-wrap: wrap; justify-content: flex-end; font-size: .95rem; }
.nav a { color: var(--texto-2); text-decoration: none; }
.nav a:hover { color: var(--texto); }
.nav-cuenta { display: inline-flex; gap: 6px; align-items: center; }
@media (max-width: 480px) { .marca { font-size: .95rem; } .nav { flex-wrap: nowrap; gap: 12px; font-size: .9rem; } .nav-ocultable { display: none; } }

/* ===== Componentes ===== */
.panel { background: var(--panel); border: 1px solid var(--borde); border-radius: var(--radio); padding: 20px; box-shadow: var(--sombra); }
.panel-estrecho { max-width: 440px; margin: 16px auto; }
.panel-titulo { font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; color: var(--texto-2); margin: 0 0 14px; }
.boton {
  display: inline-block; background: #1E3A8A; color: #fff; border: 0; border-radius: 10px;
  padding: 12px 18px; font: inherit; font-weight: 600; text-decoration: none; cursor: pointer; text-align: center;
}
.boton:hover { background: #2747A8; }
.boton-sm { padding: 7px 14px; font-size: .9rem; color: #fff !important; }
.boton-sec { background: transparent; color: var(--azul); border: 1.5px solid var(--azul); }
.boton-sec:hover { background: var(--azul-suave); }
.boton-ancho { width: 100%; }
.enlace { background: none; border: 0; color: var(--texto-2); text-decoration: underline; cursor: pointer; font: inherit; padding: 0; }
.chip { font-size: .7rem; font-weight: 700; letter-spacing: .05em; padding: 2px 8px; border-radius: 99px; vertical-align: middle; }
.chip-pro { background: var(--pro-fondo); color: var(--pro); }
.chip-gratis { background: var(--ok-fondo); color: var(--ok); }
.aviso { padding: 12px 14px; border-radius: 10px; margin-bottom: 16px; font-size: .95rem; }
.aviso-ok { background: var(--ok-fondo); color: var(--ok); }
.aviso-error { background: var(--ko-fondo); color: var(--ko); }
.nota { color: var(--texto-2); font-size: .9rem; }
.separado { margin-top: 24px; }
.norma { font-family: var(--mono); font-size: .78rem; color: var(--texto-2); margin: 0; }

/* ===== Landing ===== */
html { scroll-behavior: smooth; }
.antetitulo { font-family: var(--mono); font-size: .8rem; letter-spacing: .06em; text-transform: uppercase; color: var(--azul-2); margin: 0 0 10px; }
.acento { color: var(--azul-2); }
.entradilla { color: var(--texto-2); font-size: 1.05rem; margin: 0 0 8px; }
.hero { display: grid; gap: 24px; align-items: center; padding: 8px 0 12px; }
.hero h1 { font-size: clamp(1.9rem, 6vw, 3rem); }
.hero-botones { display: flex; flex-wrap: wrap; gap: 10px; margin: 18px 0; }
.hero-imagen { margin: 0; }
.hero-imagen img { width: 100%; height: auto; display: block; border-radius: 16px; border: 1px solid var(--borde); box-shadow: var(--sombra); object-fit: cover; }
.cifras { list-style: none; display: flex; flex-wrap: wrap; gap: 8px 22px; padding: 0; margin: 4px 0 0; color: var(--texto-2); font-size: .9rem; }
.cifras strong { color: var(--texto); font-family: var(--mono); font-size: 1.05rem; margin-right: 2px; }
@media (min-width: 860px) { .hero { grid-template-columns: 1.05fr 1fr; gap: 40px; padding: 28px 0 20px; } }

.ventajas { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); margin: 28px 0 8px; }
.ventaja { border-left: 3px solid var(--azul-2); padding: 4px 0 4px 14px; }
.ventaja h3 { margin: 0 0 2px; font-size: 1rem; }
.ventaja p { margin: 0; color: var(--texto-2); font-size: .92rem; }

.modulos { margin-top: 44px; scroll-margin-top: 70px; }
.seccion-cab { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.seccion-cab h2, .pasos h2 { margin: 0; font-size: clamp(1.4rem, 4vw, 1.8rem); }
.seccion-sub { margin: 2px 0 0; color: var(--texto-2); font-size: .92rem; }
.selector-plan { display: flex; align-items: center; gap: 8px; font-size: .9rem; color: var(--texto-2); }
.selector-plan select {
  font: inherit; font-size: 16px; color: var(--texto); background: var(--panel); border: 1px solid var(--borde);
  border-radius: 10px; padding: 9px 36px 9px 12px; cursor: pointer; appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--texto-2) 50%), linear-gradient(135deg, var(--texto-2) 50%, transparent 50%);
  background-position: calc(100% - 18px) 55%, calc(100% - 13px) 55%; background-size: 5px 5px; background-repeat: no-repeat;
}
.selector-plan select:focus { outline: 2px solid var(--azul-2); outline-offset: 1px; }
@media (max-width: 560px) { .selector-plan { width: 100%; } .selector-plan select { flex: 1; } }

.indice {
  position: sticky; top: 58px; z-index: 5; display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none;
  padding: 10px 0; margin-bottom: 4px; background: var(--fondo);
}
.indice::-webkit-scrollbar { display: none; }
.indice a {
  flex: none; display: inline-flex; align-items: center; gap: 6px; text-decoration: none; font-size: .85rem; color: var(--texto);
  border: 1px solid var(--borde); background: var(--panel); border-radius: 99px; padding: 6px 12px;
}
.indice a:hover { border-color: var(--azul-2); }
.indice a[hidden] { display: none; }
.indice-n { font-family: var(--mono); font-size: .75rem; color: var(--texto-2); }

.especialidad { margin-top: 26px; scroll-margin-top: 120px; }
.especialidad[hidden] { display: none; }
.especialidad-cab { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 12px; margin-bottom: 12px; padding-bottom: 8px; border-bottom: 1px solid var(--borde); }
.especialidad-cab h3 { margin: 0; font-size: 1.15rem; }
.especialidad-cab p { margin: 0; color: var(--texto-2); font-size: .9rem; }

.rejilla { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; }
.tarjeta {
  display: flex; flex-direction: column; background: var(--panel); border: 1px solid var(--borde);
  border-radius: var(--radio); overflow: hidden; text-decoration: none; color: var(--texto); box-shadow: var(--sombra);
  transition: border-color .15s, transform .15s;
}
.tarjeta[hidden] { display: none; }
a.tarjeta:hover { border-color: var(--azul-2); transform: translateY(-3px); }
.tarjeta-img { position: relative; aspect-ratio: 16 / 9; background: var(--azul-suave); border-bottom: 1px solid var(--borde); }
.tarjeta-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.chips { position: absolute; top: 10px; right: 10px; display: flex; gap: 6px; }
.chips .chip { box-shadow: 0 1px 3px rgba(0,0,0,.12); }
.chip-beta { background: var(--panel); color: var(--texto-2); border: 1px solid var(--borde); }
.tarjeta-cuerpo { display: flex; flex-direction: column; gap: 6px; padding: 14px 16px 16px; flex: 1; }
.tarjeta h4 { margin: 0; font-size: 1.04rem; line-height: 1.3; }
.tarjeta p { margin: 0; color: var(--texto-2); font-size: .9rem; flex: 1; }
.tarjeta-ir { color: var(--azul-2); font-weight: 600; font-size: .9rem; margin-top: 8px; }
.tarjeta-prox { opacity: .62; }
.tarjeta-prox img { filter: grayscale(1); }
.chip-prox { background: var(--panel); color: var(--texto-2); }

.pasos { margin-top: 52px; }
.pasos ol { list-style: none; counter-reset: paso; display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); padding: 0; margin: 16px 0 0; }
.pasos li { counter-increment: paso; background: var(--panel); border: 1px solid var(--borde); border-radius: var(--radio); padding: 16px; }
.pasos li::before { content: counter(paso, decimal-leading-zero); font-family: var(--mono); color: var(--azul-2); font-weight: 700; }
.pasos h3 { margin: 6px 0 2px; font-size: 1rem; }
.pasos p { margin: 0; color: var(--texto-2); font-size: .92rem; }

.cta { margin-top: 52px; background: #1E3A8A; color: #fff; border-radius: 16px; padding: 26px 22px; display: flex; flex-wrap: wrap; gap: 16px; align-items: center; justify-content: space-between; }
.cta h2 { margin: 0 0 4px; font-size: 1.35rem; }
.cta p { margin: 0; color: #C7D7FE; }
.boton-claro { background: #fff; color: #1E3A8A; }
.boton-claro:hover { background: #E0E7FF; }

/* ===== Página de calculadora ===== */
.miga { font-size: .85rem; color: var(--texto-2); margin-bottom: 8px; }
.miga a { color: var(--texto-2); }
.calc-cab { display: grid; gap: 14px; margin-bottom: 18px; align-items: center; }
.calc-img { width: 100%; max-height: 180px; object-fit: cover; border-radius: var(--radio); border: 1px solid var(--borde); }
@media (min-width: 700px) { .calc-cab { grid-template-columns: 240px 1fr; gap: 22px; } .calc-img { max-height: none; } }
.calc-layout { display: grid; gap: 16px; }
@media (min-width: 860px) {
  .calc-layout { grid-template-columns: minmax(300px, 380px) 1fr; align-items: start; }
  .resultado { position: sticky; top: 74px; }
}
.campo { display: block; margin-bottom: 14px; }
.campo-etiqueta { display: block; font-size: .9rem; font-weight: 600; margin-bottom: 5px; }
.campo-etiqueta em { font-style: normal; font-weight: 400; color: var(--texto-2); }
.campo input, .campo select {
  width: 100%; font: inherit; font-size: 16px; /* 16px evita el zoom automático en iPhone */
  padding: 11px 12px; border: 1px solid var(--borde); border-radius: 10px; background: var(--fondo); color: var(--texto);
}
.campo input:focus, .campo select:focus { outline: 2px solid var(--azul-2); outline-offset: 1px; border-color: transparent; }
.ayuda { display: block; color: var(--texto-2); font-size: .8rem; margin-top: 4px; }
.datos-informe { border-top: 1px dashed var(--borde); padding-top: 12px; margin-top: 4px; }
.datos-informe summary { cursor: pointer; color: var(--texto-2); font-size: .9rem; margin-bottom: 12px; }

.destacado { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 14px; background: var(--azul-suave); border-radius: 10px; padding: 14px 16px; margin-bottom: 14px; }
.destacado-etq { width: 100%; font-size: .8rem; color: var(--texto-2); }
.destacado-val { font-family: var(--mono); font-size: clamp(1.4rem, 5vw, 1.9rem); font-weight: 700; color: var(--azul); }
.sello { font-size: .75rem; font-weight: 700; letter-spacing: .06em; padding: 3px 10px; border-radius: 99px; }
.sello-ok { background: var(--ok-fondo); color: var(--ok); }
.sello-ko { background: var(--ko-fondo); color: var(--ko); }
.tabla { width: 100%; border-collapse: collapse; font-size: .92rem; }
.tabla td { padding: 8px 4px; border-bottom: 1px solid var(--borde); vertical-align: top; }
.tabla td:first-child { color: var(--texto-2); width: 46%; padding-right: 10px; }
.tabla td:last-child { font-family: var(--mono); font-size: .86rem; overflow-wrap: anywhere; }
.conclusion { background: var(--fondo); border-left: 3px solid var(--azul-2); padding: 10px 12px; border-radius: 6px; font-weight: 500; }
.avisos { color: var(--texto-2); font-size: .85rem; padding-left: 18px; }
.acciones { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; margin-top: 8px; }
.acciones small { color: var(--texto-2); }
.muro { text-align: center; padding: 26px 10px; }
.muro-titulo { font-weight: 700; font-size: 1.15rem; margin: 0 0 6px; }
.norma-panel { margin-top: 16px; }
.aviso-beta { background: var(--pro-fondo); color: var(--pro); }
.relacionadas { margin-top: 28px; }
.rejilla-compacta { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; }
.tarjeta-mini { flex-direction: row; align-items: center; gap: 12px; padding: 10px; }
.tarjeta-mini img { width: 84px; height: 48px; object-fit: cover; border-radius: 6px; flex: none; border: 1px solid var(--borde); }
.tarjeta-mini div { display: flex; flex-direction: column; align-items: flex-start; gap: 4px; }
.tarjeta-mini h4 { font-size: .9rem; }
.norma-panel p { margin: 0; color: var(--texto-2); }

/* ===== Precios ===== */
.planes { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); max-width: 760px; margin-top: 16px; }
.plan h2 { margin: 0; }
.plan ul { padding-left: 18px; color: var(--texto-2); margin-bottom: 20px; }
.precio { font-size: 2rem; font-weight: 700; margin: 4px 0 0; font-family: var(--mono); }
.plan-pro { border: 2px solid #1E3A8A; }

/* ===== Pie ===== */
.pie { border-top: 1px solid var(--borde); color: var(--texto-2); font-size: .82rem; padding: 18px 0; }
.pie p { margin: 0; }
.pie-in { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 20px; }
.pie-marca { color: var(--texto-2); display: inline-flex; }
.pie-logo { height: 14px; width: auto; }

/* ===== Precios ===== */
.precios-cab { max-width: none; }
.fundador { display: flex; flex-wrap: wrap; gap: 4px 12px; align-items: baseline; background: var(--pro-fondo); color: var(--texto);
  border: 1px solid color-mix(in srgb, var(--pro) 35%, transparent); border-radius: 12px; padding: 12px 16px; margin: 14px 0 6px; max-width: 760px; }
.fundador strong { color: var(--pro); }
.fundador span { color: var(--texto-2); font-size: .92rem; }
.periodo { display: inline-flex; background: var(--panel); border: 1px solid var(--borde); border-radius: 99px; padding: 4px; margin-top: 14px; }
.periodo-op { font: inherit; font-size: .9rem; border: 0; background: none; color: var(--texto-2); padding: 7px 16px; border-radius: 99px; cursor: pointer; }
.periodo-op.activo { background: #1E3A8A; color: #fff; }
.ahorro { font-size: .72rem; font-weight: 700; color: var(--ok); margin-left: 4px; }
.periodo-op.activo .ahorro { color: #BBF7D0; }
.planes-3 { max-width: none; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
.plan { display: flex; flex-direction: column; }
.plan ul { flex: 1; }
.precio small { font-size: 1rem; font-weight: 500; color: var(--texto-2); }
.precio-sub { margin: 2px 0 6px; color: var(--texto-2); font-size: .85rem; min-height: 1.3em; }
.faq { margin-top: 24px; max-width: 760px; }
.faq details { border-top: 1px solid var(--borde); padding: 10px 0; }
.faq summary { cursor: pointer; font-weight: 600; }
.faq p { margin: 8px 0 0; color: var(--texto-2); }
.centrado { text-align: center; }
.muro-botones { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }

/* ===== Cuenta / equipo ===== */
.panel-cuenta { max-width: 560px; }
.equipo { margin-top: 22px; border-top: 1px solid var(--borde); padding-top: 16px; }
.equipo-lista { list-style: none; padding: 0; margin: 0 0 14px; }
.equipo-lista li { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--borde); }
.equipo-lista form { margin: 0; }
.equipo-anadir { display: flex; gap: 10px; align-items: flex-end; flex-wrap: wrap; }
.equipo-anadir .campo { flex: 1; min-width: 220px; margin: 0; }

/* ===== Panel de control ===== */
.adm-cab { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 12px; margin-bottom: 16px; }
.adm-cab h1 { margin: 0; }
.adm-cab .nota { margin: 4px 0 0; }
.adm-acciones { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.segmentos { display: inline-flex; border: 1px solid var(--borde); border-radius: 10px; overflow: hidden; background: var(--panel); }
.segmentos a { padding: 7px 12px; font-size: .88rem; color: var(--texto-2); text-decoration: none; border-left: 1px solid var(--borde); }
.segmentos a:first-child { border-left: 0; }
.segmentos a.activo { background: #1E3A8A; color: #fff; }
.boton-sm2 { padding: 7px 14px; font-size: .88rem; }
.kpis { display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); margin-bottom: 16px; }
.kpi { background: var(--panel); border: 1px solid var(--borde); border-radius: var(--radio); padding: 14px 16px; box-shadow: var(--sombra); }
.kpi span { display: block; font-size: .8rem; color: var(--texto-2); }
.kpi strong { display: block; font-family: var(--mono); font-size: 1.6rem; margin-top: 4px; }
.kpi em { font-style: normal; font-size: .78rem; color: var(--texto-2); }
.adm-bloque { margin-bottom: 16px; }
.clientes { display: grid; gap: 16px; grid-template-columns: minmax(200px, 260px) 1fr; align-items: start; }
@media (max-width: 640px) { .clientes { grid-template-columns: 1fr; } }
.mrr { background: var(--azul-suave); border-radius: 10px; padding: 14px 16px; }
.mrr span { font-size: .8rem; color: var(--texto-2); }
.mrr strong { display: block; font-family: var(--mono); font-size: 1.8rem; color: var(--azul); margin-top: 4px; }
.clientes dl { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px 16px; margin: 0; }
.clientes dt { font-size: .8rem; color: var(--texto-2); }
.clientes dd { margin: 2px 0 0; font-family: var(--mono); font-size: 1.15rem; }
.clientes dd small { font-family: inherit; font-size: .75rem; color: var(--texto-2); }
.grafico { width: 100%; height: auto; display: block; }
.g-guia { stroke: var(--borde); stroke-width: 1; }
.g-txt { fill: var(--texto-2); font-size: 11px; font-family: var(--mono); }
.g-barra { fill: var(--azul-2); opacity: .35; }
.g-linea { fill: none; stroke: var(--azul); stroke-width: 2.2; }
.leyenda { font-size: .82rem; color: var(--texto-2); display: flex; align-items: center; gap: 6px; margin: 6px 0 0; }
.ley-barra { width: 12px; height: 10px; background: var(--azul-2); opacity: .35; border-radius: 2px; display: inline-block; margin-left: 4px; }
.ley-linea { width: 16px; height: 2px; background: var(--azul); display: inline-block; margin-left: 12px; }
.embudo { display: grid; gap: 8px; }
.paso { display: grid; grid-template-columns: 170px 1fr 70px 170px; gap: 10px; align-items: center; font-size: .9rem; }
@media (max-width: 700px) { .paso { grid-template-columns: 1fr 60px; } .paso-barra, .paso-pct { grid-column: 1 / -1; } }
.paso-barra { background: var(--fondo); border-radius: 6px; height: 14px; overflow: hidden; }
.paso-barra i { display: block; height: 100%; background: var(--azul-2); border-radius: 6px; }
.paso-n { font-family: var(--mono); text-align: right; }
.paso-pct { color: var(--texto-2); font-size: .8rem; }
.tabla-scroll { overflow-x: auto; }
.tabla-adm th { text-align: left; font-size: .78rem; color: var(--texto-2); font-weight: 600; padding: 6px 4px; border-bottom: 1px solid var(--borde); white-space: nowrap; }
.tabla-adm td:first-child { width: auto; color: var(--texto); }
.tabla-adm td { font-family: var(--mono); font-size: .85rem; }
.tabla-adm td:first-child, .tabla-adm td:nth-child(2) { font-family: inherit; }
.tabla-adm small { color: var(--texto-2); }
.adm-cols { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.subtitulo { margin-top: 18px; }