/* ─────────────────────────────────────────────────────────────────────────────
   roleplay.p9tech.es — la web de Roleplay (AI Coach).
   El azul marino y las fuentes de la propia app, con coral como único acento
   (botones, anillo, línea de fondo), cian para «en vivo», verde y ámbar solo para puntuaciones.
   DM Serif Display + DM Sans + DM Mono, servidas desde assets/.
   Sin degradados en el texto, sin cristal, sin emojis.
   ───────────────────────────────────────────────────────────────────────────── */

@font-face { font-family: "DM Serif Display"; src: url(assets/fuentes/dm-serif.woff2) format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "DM Serif Display"; src: url(assets/fuentes/dm-serif-italic.woff2) format("woff2"); font-weight: 400; font-style: italic; font-display: swap; }
@font-face { font-family: "DM Sans"; src: url(assets/fuentes/dm-sans.woff2) format("woff2"); font-weight: 100 1000; font-display: swap; }
@font-face { font-family: "DM Mono"; src: url(assets/fuentes/dm-mono.woff2) format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "DM Mono"; src: url(assets/fuentes/dm-mono-500.woff2) format("woff2"); font-weight: 500; font-display: swap; }

:root {
  --fondo: #0f172a;
  --fondo-2: #0b1020;
  --sup: #131a30;
  --sup-2: #182039;
  --borde: #232b4a;
  --borde-2: #343d66;
  --texto: #e9ebfb;
  --texto-2: #c9cdf0;
  --texto-3: #9aa0c8;
  --texto-4: #5d6491;
  /* El acento: un solo color (coral) para botones, anillo, barras y la línea de fondo */
  --acento: #ff6b4a;
  --acento-rgb: 255,107,74;
  --boton: #ff6b4a;
  --boton-hover: #ff8566;
  --boton-texto: #0f172a;
  --cian: #22d3ee;
  --verde: #4ade80;
  --ambar: #fbbf24;
  --rojo: #fda4af;
  --r: 12px;
  --r-g: 16px;
  --ease: cubic-bezier(.16,1,.3,1);
  --display: "DM Serif Display", Georgia, serif;
  --cuerpo: "DM Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "DM Mono", ui-monospace, Consolas, monospace;
  color-scheme: dark;
}

.simbolo { color: var(--acento); flex: none; }

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--fondo); color: var(--texto);
  font: 400 17px/1.6 var(--cuerpo); -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--display); font-weight: 400; letter-spacing: -.01em; line-height: 1.04; margin: 0; }
h1 em, h2 em { font-style: italic; }
p { margin: 0; }
::selection { background: rgba(var(--acento-rgb),.45); }

.saltar { position: absolute; left: -999px; top: 8px; background: #fff; color: #000; padding: 8px 14px; border-radius: 8px; z-index: 100; }
.saltar:focus { left: 8px; }
.caja { width: min(1200px, 100% - 32px); margin-inline: auto; }
.estrecha { max-width: 920px; }
.estrecha-media { max-width: 980px; }

/* Barra de progreso de lectura */
.progreso { position: fixed; inset: 0 0 auto; height: 2px; z-index: 60; pointer-events: none; }
.progreso i { display: block; height: 100%; width: 100%; background: var(--acento); transform-origin: 0 50%; transform: scaleX(var(--p, 0)); }

/* Un único foco tenue sobre la portada */
.aurora { position: absolute; inset: 0 0 auto; height: 1000px; z-index: -1; pointer-events: none;
  background: radial-gradient(ellipse 45% 65% at 74% 0%, rgba(var(--acento-rgb),.14), transparent 70%); }
.aurora i { display: none; }

/* ── Botones y etiquetas ────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font: 500 16px/1 var(--cuerpo); text-decoration: none; cursor: pointer; border: 0;
  padding: 16px 24px; border-radius: 10px; transition: transform .3s var(--ease), background .2s, border-color .2s;
  white-space: nowrap;
}
.btn-pri { background: var(--boton); color: var(--boton-texto); }
.btn-pri:hover { background: var(--boton-hover); transform: translateY(-1px); }
.btn-sec { background: transparent; color: var(--texto); border: 1px solid var(--borde-2); }
.btn-sec:hover { border-color: var(--texto-3); transform: translateY(-1px); }
.btn-peq { padding: 11px 18px; font-size: 14px; }
.btn-ancho { width: 100%; }
.play-mini { width: 0; height: 0; border-left: 9px solid currentColor; border-top: 6px solid transparent; border-bottom: 6px solid transparent; }

/* Etiqueta de sección: texto mono con un guion, sin píldora */
.pildora { display: inline-flex; align-items: center; gap: 12px; color: var(--cian); font: 500 12.5px/1.2 var(--mono); letter-spacing: .14em; text-transform: uppercase; }
.punto { width: 20px; height: 1px; background: currentColor; }

/* ── Navegación ─────────────────────────────────────────────────────────── */
.nav { position: fixed; inset: 0 0 auto; z-index: 50; transition: background .3s, border-color .3s; border-bottom: 1px solid transparent; }
.nav.con-fondo { background: rgba(15,23,42,.95); border-color: var(--borde); }
.nav-in { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.marca { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }
.marca-t { font: 700 20px/1 var(--cuerpo); letter-spacing: -.01em; display: flex; flex-direction: column; gap: 4px; }
.marca-t small { font: 400 10.5px/1 var(--mono); color: var(--texto-3); letter-spacing: .14em; text-transform: uppercase; }
.nav-enlaces { display: flex; align-items: center; gap: 28px; }
.nav-enlaces a:not(.btn) { text-decoration: none; color: var(--texto-2); font-size: 15px; transition: color .2s; }
.nav-enlaces a:not(.btn):hover { color: var(--texto); }
.nav-boton { display: none; background: none; border: 0; width: 44px; height: 44px; cursor: pointer; position: relative; }
.nav-boton span { position: absolute; left: 11px; right: 11px; height: 2px; background: var(--texto); border-radius: 2px; transition: transform .3s var(--ease); }
.nav-boton span:first-child { top: 17px; } .nav-boton span:last-child { top: 25px; }
.nav-boton[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.nav-boton[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }

/* ── Portada ────────────────────────────────────────────────────────────── */
.portada { padding: 140px 0 40px; position: relative; }
.portada-in { display: grid; grid-template-columns: .95fr 1.05fr; gap: 64px; align-items: center; }
.portada h1 { font-size: clamp(38px, 4vw, 56px); line-height: 1.06; margin: 22px 0 22px; max-width: 560px; }
.entradilla { font-size: clamp(17px, 1.5vw, 19.5px); color: var(--texto-2); max-width: 560px; }
.entradilla b { color: var(--texto); font-weight: 600; }
.ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.sellos { display: flex; flex-wrap: wrap; gap: 8px 26px; list-style: none; padding: 0; margin: 30px 0 0; color: var(--texto-3); font: 400 13px var(--mono); letter-spacing: .04em; }
.sellos li { display: flex; gap: 8px; align-items: center; }
.sellos li::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--cian); }

.entra { opacity: 0; transform: translateY(24px); animation: entrar 1s var(--ease) forwards; animation-delay: calc(var(--d) * 110ms + 150ms); }
@keyframes entrar { to { opacity: 1; transform: none; } }

/* El simulador: como la app, una superficie sólida */
.sim-zona { position: relative; perspective: 1400px; --rx: 4deg; --ry: -9deg; }
.sim-escena { position: relative; transform-style: preserve-3d; transform: rotateX(var(--rx)) rotateY(var(--ry)); transition: transform .9s var(--ease); }
.sim-zona.siguiendo .sim-escena { transition: transform .25s ease-out; }
.sim {
  position: relative; border-radius: var(--r-g); padding: 20px; overflow: hidden;
  background: var(--fondo-2); border: 1px solid var(--borde-2);
  box-shadow: 30px 50px 100px -40px rgba(0,0,0,.95), 0 0 80px -30px rgba(var(--acento-rgb),.35);
}
.sim::before { /* un destello coral que recorre el borde, despacio */
  content: ""; position: absolute; inset: -1px; border-radius: inherit; padding: 1px; pointer-events: none; z-index: 3;
  background: conic-gradient(from var(--giro, 0deg), transparent 0 78%, rgba(var(--acento-rgb),.9) 88%, transparent 96%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude;
  animation: girar 7s linear infinite;
}
@property --giro { syntax: "<angle>"; inherits: false; initial-value: 0deg; }
@keyframes girar { to { --giro: 360deg; } }
.sim-escena .flota { transform: translateZ(70px); }
.sim-escena .f2 { transform: translateZ(110px); }
.sim-cab { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.sim-cliente { display: flex; gap: 12px; align-items: center; min-width: 0; }
.sim-cliente img { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; border: 2px solid var(--acento); }
.sim-cliente b { display: block; font-size: 15px; }
.sim-cliente small { color: var(--texto-3); font-size: 12.5px; }
.nivel { display: inline-block; padding: 1px 8px; border-radius: 6px; font: 500 11px/1.6 var(--mono); background: var(--sup-2); color: var(--texto-2); }
.anillo-sat { position: relative; width: 56px; height: 56px; flex: none; }
.anillo-sat svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.anillo-sat circle { fill: none; stroke-width: 4; }
.anillo-sat .pista { stroke: var(--borde); }
.anillo-sat .valor { stroke: var(--acento); stroke-linecap: round; stroke-dasharray: 119.4; stroke-dashoffset: calc(119.4 - 119.4 * var(--s, .45)); transition: stroke-dashoffset 1s var(--ease), stroke .6s; }
.anillo-sat b { position: absolute; inset: 0; display: grid; place-items: center; font: 400 20px var(--display); }
.sim-barras { display: flex; align-items: center; gap: 10px; margin: 16px 0 12px; font: 400 11.5px var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--texto-3); }
.barra { flex: 1; height: 6px; border-radius: 9px; background: var(--borde); overflow: hidden; }
.barra i { display: block; height: 100%; width: var(--v); border-radius: inherit; background: var(--verde); transition: width 1s var(--ease), background .6s; }
.sim-obj { list-style: none; margin: 0 0 14px; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.sim-obj li { font-size: 11.5px; padding: 4px 10px 4px 22px; border-radius: 6px; border: 1px solid var(--borde); color: var(--texto-3); position: relative; transition: all .5s var(--ease); }
.sim-obj li::before { content: ""; position: absolute; left: 9px; top: 50%; width: 6px; height: 6px; margin-top: -3px; border-radius: 50%; border: 1px solid var(--texto-4); transition: all .4s; }
.sim-obj li.ok { color: var(--texto); border-color: rgba(74,222,128,.35); background: #10291c; }
.sim-obj li.ok::before { background: var(--verde); border-color: var(--verde); }
.sim-chat { height: 258px; overflow: hidden; display: flex; flex-direction: column; justify-content: flex-end; gap: 9px; mask-image: linear-gradient(transparent, #000 22%); -webkit-mask-image: linear-gradient(transparent, #000 22%); }
.burb { max-width: 86%; padding: 10px 14px; border-radius: 14px; font-size: 14px; line-height: 1.45; animation: burbuja .5s var(--ease) both; }
.burb.cli { background: var(--sup-2); border: 1px solid var(--borde); border-bottom-left-radius: 4px; align-self: flex-start; }
.burb.ven { background: var(--boton); color: var(--boton-texto); border-bottom-right-radius: 4px; align-self: flex-end; }
.burb.logro { align-self: center; max-width: none; background: #2a2210; color: var(--ambar); font: 500 12px var(--mono); padding: 6px 12px; border-radius: 8px; }
.burb.logro b { color: #fff; }
.burb.escribe { display: flex; gap: 4px; padding: 13px 16px; }
.burb.escribe i { width: 6px; height: 6px; border-radius: 50%; background: var(--texto-3); animation: puntos 1.2s infinite; }
.burb.escribe i:nth-child(2) { animation-delay: .15s; } .burb.escribe i:nth-child(3) { animation-delay: .3s; }
@keyframes puntos { 30% { transform: translateY(-4px); opacity: 1; } 0%, 60%, 100% { opacity: .4; } }
@keyframes burbuja { from { opacity: 0; transform: translateY(12px) scale(.96); } }
.sim-pie { display: flex; align-items: center; gap: 12px; margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--borde); font: 400 12px var(--mono); letter-spacing: .04em; color: var(--texto-3); }
.onda { display: flex; align-items: center; gap: 3px; height: 22px; }
.onda i { width: 3px; height: 30%; border-radius: 3px; background: var(--cian); animation: onda 1s ease-in-out infinite; animation-play-state: paused; }
.onda.viva i, .onda.grande i { animation-play-state: running; }
.onda i:nth-child(2n) { animation-delay: -.3s; } .onda i:nth-child(3n) { animation-delay: -.6s; } .onda i:nth-child(5n) { animation-delay: -.15s; }
@keyframes onda { 50% { height: 100%; } }
.sim-fin {
  position: absolute; inset: 0; display: grid; place-content: center; text-align: center; gap: 8px;
  background: rgba(11,16,32,.96); opacity: 0; pointer-events: none; transition: opacity .7s var(--ease);
}
.sim-fin.ver { opacity: 1; }
.sim-fin small { text-transform: uppercase; letter-spacing: .16em; font: 500 12px var(--mono); color: var(--verde); }
.sim-fin b { font: 400 72px/1 var(--display); color: var(--texto); }
.sim-fin b span { font-size: 28px; color: var(--texto-3); }
.sim-fin p { color: var(--texto-2); font-size: 14px; }
.sim-fin em { font-style: normal; color: var(--ambar); font-weight: 600; }

.flota {
  position: absolute; z-index: 2; padding: 9px 14px; border-radius: 10px; white-space: nowrap;
  background: var(--sup-2); border: 1px solid var(--borde-2); font: 400 12.5px var(--mono); color: var(--texto-2);
  box-shadow: 0 20px 50px -20px rgba(0,0,0,.9); animation: boya 6s ease-in-out infinite;
}
.flota b { color: var(--ambar); font-weight: 500; }
.f1 { top: -18px; right: 8%; }
.f1 b { color: var(--verde); }
.f2 { left: -34px; top: 42%; animation-delay: -2s; }
.f2 b { color: var(--verde); }
.f3 { bottom: -22px; left: 12%; animation-delay: -4s; }
@keyframes boya { 50% { translate: 0 -10px; } }

/* Desfile de clientes */
.desfile { margin-top: 90px; display: grid; gap: 14px; mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); overflow: hidden; }
.desfile-pista { display: flex; gap: 14px; width: max-content; animation: desfilar 70s linear infinite; }
.desfile-pista.inversa { animation-direction: reverse; animation-duration: 80s; }
.desfile:hover .desfile-pista { animation-play-state: paused; }
@keyframes desfilar { to { transform: translateX(-50%); } }
.tarjeta-c { display: flex; gap: 12px; align-items: center; width: 290px; padding: 12px 14px; border-radius: 12px; background: var(--sup); border: 1px solid var(--borde); }
.tarjeta-c img { width: 46px; height: 46px; border-radius: 50%; object-fit: cover; flex: none; }
.tarjeta-c b { font-size: 14px; display: block; }
.tarjeta-c p { font-size: 12px; color: var(--texto-3); line-height: 1.35; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.etq { display: inline-block; font: 500 10.5px/1.6 var(--mono); padding: 1px 7px; border-radius: 5px; margin-left: 6px; background: var(--sup-2); color: var(--texto-2); vertical-align: 2px; }
.etq.inc { color: var(--rojo); }
.etq.nec { color: var(--cian); }

/* ── Bloques comunes ────────────────────────────────────────────────────── */
.bloque { padding: 130px 0; position: relative; }
.cabecera { max-width: 800px; margin-bottom: 60px; }
.cabecera.centro { text-align: center; margin-inline: auto; }
.cabecera h2 { font-size: clamp(30px, 3.2vw, 42px); line-height: 1.12; margin-top: 16px; }
.aparece { opacity: 0; transform: translateY(40px); transition: opacity 1s var(--ease), transform 1s var(--ease); }
.aparece.visto { opacity: 1; transform: none; }

/* Frase grande que se ilumina palabra a palabra con el scroll */
.frase { text-align: center; padding: 120px 0 90px; }
.cita { font: 400 clamp(32px, 4vw, 54px)/1.12 var(--display); letter-spacing: -.01em; }
.cita .pal { color: #262e4f; transition: color .35s; }
.cita .pal.on { color: var(--texto); }
.cita .pal.g { font-style: italic; }
.cita-sub { margin: 34px auto 0; max-width: 640px; color: var(--texto-2); font-size: 18px; }

/* ── Cómo funciona: lista + escena fija ─────────────────────────────────── */
.pasos { display: grid; grid-template-columns: .9fr 1.1fr; gap: 70px; }
.pasos-lista { list-style: none; margin: 0; padding: 0; }
.paso { min-height: 74vh; display: flex; flex-direction: column; justify-content: center; opacity: .28; transition: opacity .6s var(--ease); }
.paso.activo { opacity: 1; }
.paso-n { font: 500 13px var(--mono); color: var(--cian); letter-spacing: .14em; }
.paso h3 { font-size: clamp(26px, 2.4vw, 32px); margin: 12px 0 14px; }
.paso p { color: var(--texto-2); font-size: 17.5px; }
.paso p b { color: var(--texto); }
.paso-extra { margin-top: 16px !important; padding-left: 14px; border-left: 1px solid var(--borde-2); color: var(--texto-3) !important; font-size: 15.5px !important; }
.escena-zona { position: relative; }
.escena {
  position: sticky; top: calc(50vh - 285px); height: 570px; border-radius: var(--r-g); overflow: hidden;
  background: var(--fondo-2); border: 1px solid var(--borde-2); box-shadow: 0 50px 120px -50px rgba(0,0,0,.9);
}
.escena-puntos { display: none; }
.capa { position: absolute; inset: 0; padding: 26px; opacity: 0; transform: translateY(20px) scale(.98); transition: opacity .6s var(--ease), transform .8s var(--ease); pointer-events: none; display: flex; flex-direction: column; gap: 14px; }
.capa.activo { opacity: 1; transform: none; }
.ui-cab small { display: block; text-transform: uppercase; letter-spacing: .12em; font: 400 10.5px var(--mono); color: var(--texto-3); }
.ui-cab b { font: 600 18px/1.25 var(--cuerpo); }
.ui-cab.fila { display: flex; justify-content: space-between; align-items: center; }

.estudio-entrada { border: 1px solid var(--borde); border-radius: 12px; padding: 12px 14px; background: var(--sup); }
.estudio-entrada small { font: 400 10.5px var(--mono); text-transform: uppercase; letter-spacing: .1em; color: var(--texto-3); }
.tecleo { min-height: 46px; font-size: 13.5px; color: var(--texto-2); margin: 6px 0 10px !important; }
.tecleo::after { content: "▍"; color: var(--acento); animation: parpadeo 1s steps(1) infinite; }
@keyframes parpadeo { 50% { opacity: 0; } }
.btn-ia { display: inline-block; padding: 7px 14px; border-radius: 8px; font-size: 12.5px; font-weight: 600; background: var(--boton); color: var(--boton-texto); transition: box-shadow .4s; }
.capa.generado .btn-ia { box-shadow: 0 0 0 4px rgba(var(--acento-rgb),.25); }
.ficha { border: 1px solid var(--borde); border-radius: 12px; padding: 14px; background: var(--sup); opacity: .25; transition: opacity .6s; }
.capa.generado .ficha { opacity: 1; }
.ficha-cab { display: flex; gap: 12px; align-items: center; margin-bottom: 12px; }
.ficha-cab img { width: 52px; height: 52px; border-radius: 50%; border: 2px solid var(--acento); }
.ficha-cab b { font: 600 17px var(--cuerpo); }
.ficha-cab small { color: var(--texto-3); margin-left: 4px; }
.ficha-cab .etq { display: table; margin: 4px 0 0; }
.ficha-rej { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.ficha-rej div { padding: 9px 10px; border-radius: 8px; background: var(--sup-2); border: 1px solid var(--borde); opacity: 0; transform: translateY(8px); transition: all .5s var(--ease); transition-delay: calc(var(--i) * 120ms + 200ms); }
.capa.generado .ficha-rej div { opacity: 1; transform: none; }
.ficha-rej small { display: block; font: 400 10px var(--mono); text-transform: uppercase; letter-spacing: .06em; color: var(--texto-3); margin-bottom: 3px; }
.ficha-rej span { font-size: 12.5px; line-height: 1.35; display: block; }
.ficha-rej .oculta small { color: var(--ambar); }
.ficha-rej .bien small { color: var(--verde); }
.ficha-rej .mal small { color: var(--rojo); }

.niveles { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.nivel-c { padding: 14px; border-radius: 12px; border: 1px solid var(--borde); background: var(--sup); transition: all .5s var(--ease); }
.nivel-c b { display: block; font: 600 16px var(--cuerpo); }
.nivel-c small { color: var(--texto-3); font-size: 12.5px; }
.nivel-c span { display: block; font: 400 11px var(--mono); color: var(--texto-3); margin-top: 6px; }
.medidor { height: 5px; border-radius: 5px; background: var(--borde); margin-top: 10px; overflow: hidden; }
.medidor i { display: block; height: 100%; width: 0; background: var(--texto-3); border-radius: inherit; transition: width 1.2s var(--ease) .3s; }
.capa.activo .medidor i { width: var(--v); }
.nivel-c.activo { border-color: var(--acento); background: var(--sup-2); }
.nivel-c.activo .medidor i { background: var(--acento); }
.mini-clientes { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-top: auto; }
.mini-clientes div { text-align: center; padding: 10px 6px; border-radius: 10px; background: var(--sup); border: 1px solid var(--borde); }
.mini-clientes img { width: 44px; height: 44px; border-radius: 50%; margin: 0 auto 6px; }
.mini-clientes b { display: block; font-size: 13px; }
.mini-clientes small { font-size: 10.5px; color: var(--texto-3); }

.micro { display: inline-flex; align-items: center; gap: 6px; font: 500 11px var(--mono); color: var(--cian); padding: 5px 10px; border-radius: 6px; background: rgba(34,211,238,.1); letter-spacing: .08em; text-transform: uppercase; }
.micro i { width: 7px; height: 7px; border-radius: 50%; background: var(--cian); animation: latido 1.2s infinite; }
@keyframes latido { 50% { transform: scale(1.5); opacity: .6; } }
.chat-fijo { display: flex; flex-direction: column; gap: 8px; }
.msg { font-size: 13.5px; padding: 9px 12px; border-radius: 12px; max-width: 88%; line-height: 1.4; }
.msg.cli { background: var(--sup-2); border: 1px solid var(--borde); display: flex; gap: 8px; align-items: flex-start; }
.msg.cli img { width: 24px; height: 24px; border-radius: 50%; flex: none; }
.msg.ven { align-self: flex-end; background: var(--boton); color: var(--boton-texto); }
.logro { align-self: center; font: 500 11.5px var(--mono); padding: 5px 12px; border-radius: 8px; background: #2a2210; color: var(--ambar); }
.logro b { color: #fff; }
.sugerencias small, .producto small { display: block; font: 400 10px var(--mono); text-transform: uppercase; letter-spacing: .1em; color: var(--texto-3); margin-bottom: 6px; }
.sugerencias div { display: flex; flex-wrap: wrap; gap: 6px; }
.sugerencias span { font-size: 12px; padding: 5px 10px; border-radius: 8px; border: 1px solid var(--borde-2); color: var(--texto-2); }
.producto { padding: 10px 12px; border-radius: 10px; border: 1px solid var(--borde-2); background: var(--sup); }
.producto b { font-size: 13.5px; display: block; }
.producto span { font-size: 12px; color: var(--texto-3); }

.informe-cab { display: flex; gap: 16px; align-items: center; }
.nota-grande { width: 92px; height: 92px; flex: none; border-radius: 50%; display: grid; place-content: center; text-align: center; background: conic-gradient(var(--verde) 0 81%, var(--borde) 0); position: relative; }
.nota-grande::before { content: ""; position: absolute; inset: 6px; border-radius: 50%; background: var(--fondo-2); }
.nota-grande > * { position: relative; }
.nota-grande b { font: 400 36px/1 var(--display); color: var(--texto); }
.nota-grande small { font: 400 9px var(--mono); color: var(--texto-3); text-transform: uppercase; letter-spacing: .08em; }
.informe-cab small { font: 400 10.5px var(--mono); text-transform: uppercase; letter-spacing: .1em; color: var(--texto-3); }
.informe-cab b { display: block; font-size: 15px; line-height: 1.35; margin: 2px 0 6px; }
.xp { font: 500 13px var(--mono); color: var(--ambar); }
.curva { padding: 12px 14px; border-radius: 12px; border: 1px solid var(--borde); background: var(--sup); }
.curva small { font: 400 11px var(--mono); color: var(--texto-3); }
.curva svg { width: 100%; height: 100px; margin-top: 6px; overflow: visible; }
.curva-linea { stroke-dasharray: 400; stroke-dashoffset: 400; transition: stroke-dashoffset 1.8s var(--ease) .2s; }
.curva-area { opacity: 0; transition: opacity 1s 1s; }
.capa.activo .curva-linea { stroke-dashoffset: 0; }
.capa.activo .curva-area { opacity: 1; }
.habilidades { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.habilidades li { display: grid; grid-template-columns: 110px 1fr 20px; gap: 10px; align-items: center; font-size: 12.5px; color: var(--texto-2); }
.habilidades i { height: 6px; border-radius: 6px; background: var(--borde); position: relative; overflow: hidden; }
.habilidades i::after { content: ""; position: absolute; inset: 0; width: 0; background: var(--acento); border-radius: inherit; transition: width 1.2s var(--ease) .5s; }
.capa.activo .habilidades i::after { width: var(--v); }
.habilidades b { font-family: var(--mono); font-weight: 500; text-align: right; }

.capa-cine { align-items: center; text-align: center; justify-content: center; background: #05070f; }
.cine-t { text-transform: uppercase; letter-spacing: .16em; font: 500 11px var(--mono); color: var(--cian); }
.cine-titulo { font: 400 25px/1.2 var(--display); max-width: 400px; }
.cine-duelo { display: flex; align-items: center; gap: 26px; margin: 8px 0; }
.cine-p img { width: 84px; height: 84px; border-radius: 50%; margin: 0 auto 8px; border: 2px solid var(--borde-2); transition: all .5s; }
.cine-p:first-child img { border-color: var(--acento); }
.cine-p b { font-size: 13px; }
.vs { font: 500 12px var(--mono); color: var(--texto-4); }
.cine-modos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; width: 100%; max-width: 440px; }
.cine-modos span { padding: 10px 6px; border-radius: 10px; border: 1px solid var(--borde); font-size: 13px; font-weight: 600; transition: all .4s var(--ease); }
.cine-modos small { display: block; font-weight: 400; color: var(--texto-3); font-size: 11px; }
.cine-modos span.activo { border-color: var(--acento); background: var(--sup-2); }
.cine-sub { font-size: 16px; color: var(--texto); max-width: 420px; min-height: 48px; transition: opacity .4s; }

/* ── Vídeo: con bandas de cine ──────────────────────────────────────────── */
.video-marco { position: relative; max-width: 1080px; margin: 0 auto; }
.video-brillo { display: none; }
.video-caja { position: relative; border-radius: 6px; overflow: hidden; background: #000; aspect-ratio: 16/9; box-shadow: 0 60px 140px -50px rgba(0,0,0,.95); border-top: 34px solid #000; border-bottom: 34px solid #000; box-sizing: content-box; }
.video-caja video { width: 100%; height: 100%; display: block; object-fit: cover; }
.video-play { position: absolute; inset: 0; border: 0; cursor: pointer; display: grid; place-items: center; align-content: center; gap: 18px; background: rgba(5,7,15,.78); color: var(--texto); transition: opacity .5s; }
.video-play.oculto { opacity: 0; pointer-events: none; }
.vp-boton { width: 88px; height: 88px; border-radius: 50%; background: #fff; position: relative; transition: transform .4s var(--ease); grid-area: 1/1; }
.vp-boton::after { content: ""; position: absolute; left: 35px; top: 28px; border-left: 26px solid var(--fondo); border-top: 16px solid transparent; border-bottom: 16px solid transparent; }
.vp-anillo { width: 88px; height: 88px; border-radius: 50%; border: 2px solid rgba(255,255,255,.5); grid-area: 1/1; animation: onda-anillo 2.2s var(--ease) infinite; }
@keyframes onda-anillo { to { transform: scale(1.9); opacity: 0; } }
.video-play:hover .vp-boton { transform: scale(1.06); }
.vp-t { font: 400 26px var(--display); text-align: center; }
.vp-t small { display: block; font: 400 12px var(--mono); color: var(--texto-2); letter-spacing: .1em; text-transform: uppercase; margin-top: 4px; }

/* ── Qué incluye: rejilla de líneas finas ───────────────────────────────── */
.bento { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--borde); border: 1px solid var(--borde); border-radius: var(--r-g); overflow: hidden; }
.celda { position: relative; padding: 30px; overflow: hidden; min-height: 230px; background: var(--fondo); display: flex; flex-direction: column; gap: 10px; }
.celda h3 { font-size: 23px; }
.celda p { color: var(--texto-2); font-size: 15px; }
.foco::before { /* luz que sigue al ratón */
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity .4s;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 50%), rgba(255,255,255,.045), transparent 60%);
}
.foco:hover::before { opacity: 1; }
.c-voz, .c-vivo, .c-catalogo, .c-marca { grid-column: span 2; }
.onda.grande { height: 64px; gap: 5px; margin-top: auto; }
.onda.grande i { width: 5px; }
.mini-vivo { display: flex; gap: 8px; flex-wrap: wrap; margin-top: auto; }
.mini-vivo span { padding: 6px 12px; border-radius: 8px; font: 500 13px var(--mono); animation: boya 4s ease-in-out infinite; }
.mini-vivo span:nth-child(2) { animation-delay: -1.3s; } .mini-vivo span:nth-child(3) { animation-delay: -2.6s; }
.sube { background: #10291c; color: var(--verde); }
.baja { background: #2b1416; color: var(--rojo); }
.mini-docs { display: flex; gap: 8px; margin-top: auto; }
.mini-docs i { font-style: normal; font: 400 12px var(--mono); padding: 18px 12px 8px; border-radius: 6px; background: var(--sup-2); border: 1px solid var(--borde-2); color: var(--texto-2); transform: rotate(var(--r, 0deg)); }
.mini-docs i:nth-child(1) { --r: -4deg; } .mini-docs i:nth-child(3) { --r: 3deg; }
.mini-xp { margin-top: auto; font: 400 12.5px var(--mono); color: var(--texto-2); display: grid; gap: 6px; }
.mini-xp .barra i { background: var(--ambar); }
.mini-xp small { color: var(--texto-3); }
.mini-idiomas { display: flex; gap: 6px; margin-top: auto; }
.mini-idiomas span { width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; font: 500 12px var(--mono); border: 1px solid var(--borde-2); color: var(--texto-3); }
.mini-idiomas span:first-child, .mini-idiomas span:nth-child(2) { border-color: var(--texto-2); color: var(--texto); }

/* ── Sectores ───────────────────────────────────────────────────────────── */
.sectores { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 22px; }
.sectores button { font: 500 14.5px var(--cuerpo); color: var(--texto-2); padding: 11px 18px; border-radius: 10px; background: transparent; border: 1px solid var(--borde-2); cursor: pointer; transition: all .3s var(--ease); }
.sectores button:hover { color: var(--texto); border-color: var(--texto-3); }
.sectores button[aria-selected="true"] { background: var(--texto); color: var(--fondo); border-color: var(--texto); font-weight: 600; }
.sector {
  display: grid; grid-template-columns: auto 1fr; grid-template-rows: auto auto; gap: 26px 40px; align-items: center;
  padding: 40px; border-radius: var(--r-g); background: var(--fondo-2); border: 1px solid var(--borde-2);
}
.sector.cambia > * { animation: burbuja .6s var(--ease) both; }
.sector-persona { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 10px; grid-row: span 2; }
.sector-persona img { width: 120px; height: 120px; border-radius: 50%; object-fit: cover; border: 3px solid var(--acento); }
.sector-persona b { display: block; font: 600 18px var(--cuerpo); margin-bottom: 6px; }
.sector-persona .etq { margin: 0 4px 0 0; }
.sector-frase { margin: 0; font: 400 clamp(21px, 2vw, 27px)/1.3 var(--display); }
.sector-datos { margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.sector-datos div { padding: 14px 16px; border-radius: 12px; background: var(--sup); border: 1px solid var(--borde); }
.sector-datos dt { font: 400 11px var(--mono); text-transform: uppercase; letter-spacing: .08em; color: var(--texto-3); margin-bottom: 6px; }
.sector-datos dd { margin: 0; font-size: 14.5px; }

/* ── Comparativa ────────────────────────────────────────────────────────── */
.tabla { border-radius: var(--r-g); border: 1px solid var(--borde); overflow: hidden; }
.tabla .fila { display: grid; grid-template-columns: 1fr 1.2fr 1.3fr; border-top: 1px solid var(--borde); }
.tabla .fila:first-child { border-top: 0; }
.tabla .fila > span { padding: 18px 22px; font-size: 15px; color: var(--texto-3); }
.tabla .fila > span:first-child { color: var(--texto); font-weight: 600; }
.tabla .cab > span { font: 500 12px var(--mono); text-transform: uppercase; letter-spacing: .12em; color: var(--texto-3); }
.tabla .nuestra { color: var(--texto) !important; background: var(--sup); position: relative; }
.tabla .fila:not(.cab) .nuestra::before { content: "✓"; margin-right: 8px; color: var(--verde); font-weight: 700; }
.tabla .cab .nuestra { color: var(--texto) !important; }

/* ── Cómo empezar ───────────────────────────────────────────────────────── */
.recorrido { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--borde); border: 1px solid var(--borde); border-radius: var(--r-g); overflow: hidden; }
.etapa { padding: 32px; background: var(--fondo); position: relative; }
.etapa .num { display: block; color: var(--cian); font: 500 13px var(--mono); letter-spacing: .14em; margin-bottom: 30px; }
.etapa h3 { font-size: 23px; margin-bottom: 10px; }
.etapa p { color: var(--texto-2); font-size: 15.5px; }
.etapa:nth-child(2) { transition-delay: .12s; } .etapa:nth-child(3) { transition-delay: .24s; }

/* ── Preguntas ──────────────────────────────────────────────────────────── */
.faq { display: grid; border-top: 1px solid var(--borde); }
.faq details { border-bottom: 1px solid var(--borde); }
.faq summary { list-style: none; cursor: pointer; padding: 22px 56px 22px 0; font: 500 18px var(--cuerpo); position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 50%; transform: translateY(-50%); width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; border: 1px solid var(--borde-2); font: 400 20px/1 var(--cuerpo); transition: transform .4s var(--ease); }
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq details p { padding: 0 56px 24px 0; color: var(--texto-2); font-size: 15.5px; }

/* ── Contacto ───────────────────────────────────────────────────────────── */
.final { overflow: hidden; background: var(--fondo-2); }
.final-anillos { position: absolute; inset: 0; display: grid; place-items: center; pointer-events: none; }
.final-anillos i { grid-area: 1/1; border-radius: 50%; border: 1px solid rgba(201,205,240,.07); width: 600px; height: 600px; animation: anillo 8s linear infinite; }
.final-anillos i:nth-child(2) { animation-delay: -2.66s; } .final-anillos i:nth-child(3) { animation-delay: -5.33s; }
@keyframes anillo { from { transform: scale(.3); opacity: 0; } 30% { opacity: 1; } to { transform: scale(2.4); opacity: 0; } }
.final-in { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; position: relative; }
.final-texto h2 { font-size: clamp(32px, 3.4vw, 46px); line-height: 1.1; margin: 18px 0 16px; }
.final-texto > p:not(.pildora) { color: var(--texto-2); font-size: 18px; }
.final-lista { list-style: none; padding: 0; margin: 26px 0 0; display: grid; gap: 10px; }
.final-lista li { padding-left: 30px; position: relative; color: var(--texto-2); }
.final-lista li::before { content: "✓"; position: absolute; left: 0; width: 20px; height: 20px; border-radius: 50%; display: grid; place-items: center; font-size: 11px; font-weight: 700; border: 1px solid var(--verde); color: var(--verde); top: 3px; }
.formulario { padding: 32px; border-radius: var(--r-g); background: var(--fondo); border: 1px solid var(--borde-2); display: grid; gap: 14px; }
.formulario label { display: grid; gap: 6px; font-size: 13.5px; color: var(--texto-2); font-weight: 500; }
.formulario .dos { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.formulario input, .formulario select, .formulario textarea {
  font: 400 15.5px var(--cuerpo); color: var(--texto); background: var(--fondo-2); border: 1px solid var(--borde-2);
  border-radius: 10px; padding: 12px 14px; width: 100%; transition: border-color .2s, box-shadow .2s; resize: vertical;
}
.formulario select option { background: var(--fondo-2); }
.formulario input:focus, .formulario select:focus, .formulario textarea:focus { outline: 0; border-color: var(--acento); box-shadow: 0 0 0 3px rgba(var(--acento-rgb),.25); }
.formulario .invalido { border-color: var(--rojo); }
.opcional { color: var(--texto-4); font-weight: 400; }
.trampa { position: absolute !important; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.aviso { font-size: 12.5px; color: var(--texto-3); text-align: center; }
.estado-form { font-size: 14.5px; text-align: center; min-height: 1px; }
.estado-form.ok { color: var(--texto); } .estado-form.mal { color: var(--rojo); }
.formulario.enviado > *:not(.estado-form) { display: none; }
.formulario.enviado { place-items: center; text-align: center; min-height: 360px; }
.formulario.enviado .estado-form { font: 400 30px/1.3 var(--display); }

/* ── Pie ────────────────────────────────────────────────────────────────── */
.pie { border-top: 1px solid var(--borde); padding: 34px 0 40px; background: var(--fondo-2); }
.pie-in { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; color: var(--texto-3); font-size: 14px; }
.pie-in a { color: var(--texto-2); text-decoration: none; }
.pie-in a:hover { color: var(--texto); }

/* ── Responsive ─────────────────────────────────────────────────────────── */
@media (max-width: 1080px) {
  .portada-in { grid-template-columns: 1fr; gap: 70px; }
  .sim-zona { max-width: 560px; margin-inline: auto; width: 100%; --rx: 3deg; --ry: -5deg; }
  .bento { grid-template-columns: repeat(2, 1fr); }
  .final-in { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .nav-boton { display: block; }
  .nav-enlaces {
    position: fixed; inset: 72px 0 auto; flex-direction: column; align-items: stretch; gap: 0; padding: 10px 16px 20px;
    background: var(--fondo); border-bottom: 1px solid var(--borde);
    transform: translateY(-12px); opacity: 0; pointer-events: none; transition: all .35s var(--ease);
  }
  .nav-enlaces.abierto { transform: none; opacity: 1; pointer-events: auto; }
  .nav-enlaces a:not(.btn) { padding: 14px 4px; border-bottom: 1px solid var(--borde); font-size: 16px; }
  .nav-cta { margin-top: 14px; }
  .nav.menu-abierto { background: var(--fondo); }

  /* Cómo funciona: cada paso lleva su escena debajo (script.js las mueve) */
  .pasos { grid-template-columns: 1fr; gap: 0; }
  .escena-zona { display: none; }
  .paso { min-height: 0; opacity: 1; padding: 34px 0; border-top: 1px solid var(--borde); }
  .paso .capa { position: relative; inset: auto; opacity: 1; transform: none; margin-top: 24px; border-radius: var(--r-g); border: 1px solid var(--borde-2); background: var(--fondo-2); min-height: 0; }
  .sector { grid-template-columns: 1fr; padding: 28px 22px; }
  .sector-persona { grid-row: auto; }
  .sector-datos { grid-template-columns: 1fr; }
  .recorrido { grid-template-columns: 1fr; }
  .bloque { padding: 90px 0; }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .portada { padding-top: 112px; }
  .ctas .btn { width: 100%; }
  .bento { grid-template-columns: 1fr; }
  .c-voz, .c-vivo, .c-catalogo, .c-marca { grid-column: auto; }
  .celda { min-height: 0; }
  .sim-zona { --rx: 2deg; --ry: -3deg; }
  .f2 { left: 4px; top: -18px; bottom: auto; }
  .f1 { right: 4px; }
  .f3 { left: 4px; right: 4px; white-space: normal; text-align: center; }
  .sim { padding: 16px; }
  .sim-chat { height: 240px; }
  .ficha-rej { grid-template-columns: 1fr 1fr; }
  .niveles { grid-template-columns: 1fr 1fr; }
  .mini-clientes { grid-template-columns: repeat(2, 1fr); }
  .capa { padding: 18px; }
  .tabla .fila { grid-template-columns: 1fr 1fr; }
  .tabla .fila > span:first-child { grid-column: 1 / -1; padding-bottom: 0; }
  .tabla .cab > span:first-child { display: none; }
  .tabla .fila > span { padding: 12px 14px; font-size: 14px; }
  .formulario { padding: 22px; }
  .formulario .dos { grid-template-columns: 1fr; }
  .video-caja { border-top-width: 16px; border-bottom-width: 16px; }
  .vp-boton, .vp-anillo { width: 66px; height: 66px; }
  .vp-boton::after { left: 26px; top: 20px; border-left-width: 20px; border-top-width: 13px; border-bottom-width: 13px; }
  .tarjeta-c { width: 250px; }
  .final-anillos i { width: 380px; height: 380px; }
  .faq summary { padding-right: 44px; }
  .faq details p { padding-right: 0; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .entra, .aparece { opacity: 1; transform: none; }
  .desfile-pista { animation: none; }
  .sim-escena { transform: none; }
}

/* ── Fondo con intención ────────────────────────────────────────────────────
   1) La línea de la conversación: recorre la página y se dibuja al bajar
      (la crea script.js; el punto cian es «dónde va la conversación»).
   2) Franjas: el vídeo en sala oscura; sectores y preguntas en otra franja.
   3) Trama de puntos tenue solo en la portada. */
.linea-fondo { position: absolute; left: 0; top: 0; width: 100%; z-index: -1; pointer-events: none; overflow: visible; }
.linea-fondo .pista { fill: none; stroke: #1c2442; stroke-width: 1.5; stroke-dasharray: 2 7; stroke-linecap: round; }
.linea-fondo .traza { fill: none; stroke: rgba(var(--acento-rgb),.4); stroke-width: 1.5; stroke-linecap: round; }
.linea-fondo .hito { fill: var(--fondo); stroke: #343d66; stroke-width: 1.5; transition: stroke .4s, fill .4s; }
.linea-fondo .hito.on { stroke: var(--acento); fill: var(--acento); }
.linea-fondo .cabeza { fill: var(--cian); filter: drop-shadow(0 0 6px rgba(34,211,238,.9)); }
.portada::before {
  content: ""; position: absolute; inset: 0 0 auto; height: 760px; z-index: -1; pointer-events: none;
  background-image: radial-gradient(rgba(201,205,240,.26) 1.2px, transparent 1.8px); background-size: 24px 24px;
  -webkit-mask-image: radial-gradient(ellipse 85% 90% at 65% 25%, #000 30%, transparent 80%); mask-image: radial-gradient(ellipse 85% 90% at 65% 25%, #000 30%, transparent 80%);
}
#video { background: #070b17; border-block: 1px solid var(--borde); }
#para-quien, #preguntas { background: var(--fondo-2); border-top: 1px solid var(--borde); }
#comparativa, #como-empezar { background: var(--fondo); }
@media (prefers-reduced-motion: reduce) { .linea-fondo { display: none; } }