/* =========================================================
   Easy Webs · by Nosolobots
   Paleta: cambia --acento para variar el color de marca
   ========================================================= */
@font-face {
  font-family: "Jakarta";
  src: url("../fonts/jakarta.woff2") format("woff2");
  font-weight: 200 800;
  font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("../fonts/inter.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
}

:root {
  --tinta: #15171c;
  --tinta-2: #3a3d46;
  --gris: #6b6e78;
  --linea: #e7e3dc;
  --fondo: #faf8f5;
  --fondo-2: #f2eee7;
  --blanco: #ffffff;
  --acento: #ff5c35;
  --acento-texto: #c63d17;      /* acento con contraste AA para texto pequeño */
  --acento-suave: #ffe9e2;
  --nsb: #00e08c;               /* verde Nosolobots (firma y "en vivo") */
  --wa: #25d366;

  --radio: 20px;
  --radio-s: 12px;
  --altura-header: 64px;
  --ancho: 1160px;

  --sombra-s: 0 1px 2px rgba(21,23,28,.04), 0 4px 14px -6px rgba(21,23,28,.08);
  --sombra-m: 0 2px 4px rgba(21,23,28,.04), 0 24px 48px -24px rgba(21,23,28,.22);

  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);

  --f-titulo: "Jakarta", "Plus Jakarta Sans", system-ui, sans-serif;
  --f-texto: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-mono: ui-monospace, "SF Mono", "Cascadia Code", "Roboto Mono", Menlo, Consolas, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  interpolate-size: allow-keywords;
}
body {
  margin: 0;
  font-family: var(--f-texto);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--tinta);
  background: var(--fondo);
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
  touch-action: manipulation;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3, h4 {
  font-family: var(--f-titulo);
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin: 0;
  text-wrap: balance;
}
p { margin: 0; text-wrap: pretty; }
section[id] { scroll-margin-top: calc(var(--altura-header) + 8px); }

:focus-visible {
  outline: 3px solid var(--acento);
  outline-offset: 3px;
  border-radius: 6px;
}

.saltar {
  position: absolute; left: 12px; top: -60px; z-index: 100;
  background: var(--tinta); color: #fff; padding: 10px 16px; border-radius: 10px;
  text-decoration: none; font-weight: 600;
}
.saltar:focus { top: 12px; }

.contenedor { width: min(100% - 40px, var(--ancho)); margin-inline: auto; }

/* ---------- Header ---------- */
.header {
  position: sticky; top: 0; z-index: 50;
  height: var(--altura-header);
  background: color-mix(in srgb, var(--fondo) 82%, transparent);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 200ms ease;
}
.header.con-borde { border-bottom-color: var(--linea); }
.header .contenedor {
  height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.marca { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.marca img { height: 28px; width: auto; }
.firma {
  font-size: 0.72rem; color: var(--gris); font-weight: 500; white-space: nowrap;
  display: none; text-decoration: none;
}
.firma b { color: var(--tinta); font-weight: 700; }
.firma::before {
  content: ""; display: inline-block; width: 7px; height: 7px; border-radius: 50%;
  background: var(--nsb); margin-right: 6px; vertical-align: 1px;
}
.nav { display: none; gap: 4px; }
.nav a {
  text-decoration: none; font-weight: 600; font-size: 0.93rem; color: var(--tinta-2);
  padding: 8px 12px; border-radius: 10px; transition: color 150ms ease, background-color 150ms ease;
}

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 54px; padding: 14px 24px;
  border-radius: 14px; border: 0; cursor: pointer;
  font-family: var(--f-titulo); font-weight: 700; font-size: 1.02rem; letter-spacing: -0.01em;
  text-decoration: none; white-space: nowrap;
  transition: transform 150ms var(--ease-out), background-color 150ms ease, box-shadow 200ms ease, border-color 150ms ease;
}
.btn:active { transform: scale(0.97); }
.btn svg { width: 22px; height: 22px; flex-shrink: 0; }
.btn-principal { background: var(--tinta); color: #fff; box-shadow: 0 10px 30px -12px rgba(21,23,28,.6), inset 0 1px 0 rgba(255,255,255,.08); }
.btn-acento { background: var(--acento); color: var(--tinta); box-shadow: 0 12px 30px -14px rgba(255,92,53,.8); }
.btn-claro { background: var(--blanco); color: var(--tinta); border: 1px solid var(--linea); box-shadow: var(--sombra-s); }
.btn-peq { min-height: 44px; padding: 10px 16px; font-size: 0.92rem; border-radius: 12px; }
.btn-ancho { width: 100%; }

/* ---------- Hero ---------- */
.hero { padding: 32px 0 56px; position: relative; isolation: isolate; }
.hero::before {
  content: ""; position: absolute; inset: calc(-1 * var(--altura-header)) 0 0 0; z-index: -2;
  background:
    radial-gradient(55% 60% at 88% 18%, color-mix(in srgb, var(--acento) 16%, transparent) 0%, transparent 70%),
    radial-gradient(45% 50% at 0% 60%, color-mix(in srgb, var(--nsb) 8%, transparent) 0%, transparent 70%);
}
.hero-rejilla {
  position: absolute; inset: calc(-1 * var(--altura-header)) 0 0 0; z-index: -1; pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(21,23,28,.055) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(21,23,28,.055) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: radial-gradient(ellipse 70% 65% at 60% 35%, #000 25%, transparent 80%);
  mask-image: radial-gradient(ellipse 70% 65% at 60% 35%, #000 25%, transparent 80%);
}
.hero-grid { display: grid; gap: 44px; align-items: center; }
.etiqueta {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px 6px 10px; border-radius: 999px;
  background: var(--blanco); border: 1px solid var(--linea); box-shadow: var(--sombra-s);
  font-size: 0.82rem; font-weight: 600; color: var(--tinta-2);
}
.etiqueta .punto { width: 8px; height: 8px; border-radius: 50%; background: var(--nsb); box-shadow: 0 0 0 3px color-mix(in srgb, var(--nsb) 22%, transparent); }
.hero h1 {
  font-size: clamp(2.5rem, 10vw, 4.6rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.02;
  margin: 20px 0 20px;
}
.hero h1 .subrayado {
  background: linear-gradient(transparent 64%, color-mix(in srgb, var(--acento) 38%, transparent) 64%, color-mix(in srgb, var(--acento) 38%, transparent) 92%, transparent 92%);
  -webkit-box-decoration-break: clone; box-decoration-break: clone;
}
.hero .entradilla { font-size: clamp(1.06rem, 3.6vw, 1.22rem); color: var(--tinta-2); max-width: 40ch; }
.hero-cta { display: flex; flex-direction: column; gap: 12px; margin-top: 30px; }
.hero-nota { display: flex; flex-wrap: wrap; gap: 8px 20px; margin: 20px 0 0; padding: 0; list-style: none; font-size: 0.9rem; color: var(--gris); }
.hero-nota li { display: inline-flex; align-items: center; gap: 6px; }
.hero-nota b { color: var(--tinta); font-weight: 700; }
.hero-nota svg { width: 16px; height: 16px; color: var(--acento-texto); }

/* Maqueta navegador + móvil */
.hero-visual { position: relative; padding: 0 0 36px; max-width: 600px; margin-inline: auto; width: 100%; }
.navegador, .ej-marco {
  background: var(--blanco); border-radius: 16px; overflow: hidden;
  border: 1px solid rgba(21,23,28,.08);
  box-shadow: 0 1px 2px rgba(21,23,28,.05), 0 40px 80px -36px rgba(21,23,28,.38);
}
.nav-barra {
  display: flex; align-items: center; gap: 12px; padding: 10px 12px;
  background: #f4f2ee; border-bottom: 1px solid rgba(21,23,28,.06);
}
.puntos { display: flex; gap: 6px; }
.puntos i { width: 10px; height: 10px; border-radius: 50%; background: #d9d5cd; }
.puntos i:first-child { background: #ff5f57; } .puntos i:nth-child(2) { background: #febc2e; } .puntos i:nth-child(3) { background: #28c840; }
.url {
  flex: 1; max-width: 260px; margin-inline: auto; display: flex; align-items: center; justify-content: center; gap: 6px;
  background: var(--blanco); border-radius: 8px; padding: 4px 10px;
  font: 500 0.72rem var(--f-mono); color: var(--gris);
}
.url svg { width: 11px; height: 11px; color: #1f9d55; }

/* Mini web de demostración (reutilizable) */
.demo, .movil-mini-pant { --d-bg: #1d1712; --d-txt: #fff; --d-acc: #e9a54b; --d-foto-a: #6b3f22; --d-foto-b: #c9853d; --d-card: rgba(255,255,255,.08);
  background: var(--d-bg); color: var(--d-txt); font-family: var(--f-titulo);
}
.demo { padding: 14px 18px 18px; }
.demo-clinica { --d-bg: #f3f8fb; --d-txt: #0f2a3a; --d-acc: #1f7ae0; --d-foto-a: #b9d8ee; --d-foto-b: #e6f1f8; --d-card: rgba(15,42,58,.06); }
.demo-salon { --d-bg: #fbf1ee; --d-txt: #2a1a1f; --d-acc: #2a1a1f; --d-foto-a: #e7b8aa; --d-foto-b: #f6dcd3; --d-card: rgba(42,26,31,.06); }
.demo-nav { display: flex; align-items: center; gap: 12px; font-size: 0.78rem; }
.demo-nav b { font-weight: 800; letter-spacing: -0.02em; }
.demo-nav span { display: flex; gap: 8px; margin-left: auto; }
.demo-nav span i { width: 28px; height: 5px; border-radius: 3px; background: currentColor; opacity: .25; }
.demo-nav em { font-style: normal; font-size: 0.66rem; font-weight: 700; padding: 5px 10px; border-radius: 999px; background: var(--d-acc); color: var(--d-bg); }
.demo-salon .demo-nav em, .demo-salon .demo-btns em:not(.sec) { color: #fff; }
.demo-clinica .demo-nav em, .demo-clinica .demo-btns em:not(.sec) { color: #fff; }
.demo-hero { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 16px; align-items: center; margin-top: 22px; }
.demo-hero small { display: block; font: 600 0.6rem var(--f-texto); letter-spacing: .08em; text-transform: uppercase; color: var(--d-acc); margin-bottom: 8px; }
.demo-hero strong { display: block; font-size: clamp(1rem, 3.4vw, 1.5rem); line-height: 1.05; letter-spacing: -0.035em; font-weight: 800; }
.demo-btns { display: flex; gap: 6px; margin-top: 14px; flex-wrap: wrap; }
.demo-btns em { font-style: normal; font-size: 0.62rem; font-weight: 700; padding: 6px 10px; border-radius: 8px; background: var(--d-acc); color: var(--d-bg); }
.demo-btns em.sec { background: transparent; color: inherit; box-shadow: inset 0 0 0 1px currentColor; opacity: .7; }
.demo-foto {
  aspect-ratio: 4 / 3.4; border-radius: 12px;
  background:
    radial-gradient(circle at 30% 35%, rgba(255,255,255,.35) 0 14%, transparent 15%),
    radial-gradient(circle at 70% 70%, rgba(0,0,0,.12) 0 22%, transparent 23%),
    linear-gradient(140deg, var(--d-foto-b), var(--d-foto-a));
}
.demo-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 16px; }
.demo-cards i { height: 34px; border-radius: 8px; background: var(--d-card); }

.movil-mini {
  position: absolute; right: -6px; bottom: 0; width: 30%; max-width: 168px;
  background: var(--tinta); border-radius: 26px; padding: 6px;
  box-shadow: 0 30px 60px -24px rgba(21,23,28,.55);
}
.movil-mini-pant {
  border-radius: 21px; overflow: hidden; aspect-ratio: 9 / 17.5; padding: 12px 10px;
  display: flex; flex-direction: column; gap: 8px; font-family: var(--f-titulo);
}
.mm-nav { display: flex; justify-content: space-between; align-items: center; font-size: 0.62rem; }
.mm-nav span { width: 14px; height: 9px; border-block: 2px solid currentColor; opacity: .6; }
.mm-foto { aspect-ratio: 1 / 0.8; border-radius: 10px; background: linear-gradient(140deg, var(--d-foto-b), var(--d-foto-a)); }
.movil-mini-pant strong { font-size: 0.78rem; line-height: 1.08; letter-spacing: -0.03em; }
.movil-mini-pant em { font-style: normal; font-size: 0.58rem; font-weight: 700; text-align: center; padding: 7px; border-radius: 8px; background: var(--d-acc); color: var(--d-bg); }
.movil-mini-pant > i { height: 22px; border-radius: 7px; background: var(--d-card); }

.chip {
  position: absolute; display: inline-flex; align-items: center; gap: 8px;
  background: var(--blanco); border: 1px solid var(--linea); border-radius: 999px;
  padding: 8px 12px; font: 700 0.76rem var(--f-titulo); color: var(--tinta);
  box-shadow: var(--sombra-m); white-space: nowrap;
}
.chip svg { width: 15px; height: 15px; color: var(--acento-texto); }
.chip-a { left: -8px; bottom: 54px; }
.chip-b { right: 24px; top: -18px; }
@media (max-width: 639px) {
  .chip { display: none !important; }
  .movil-mini-pant { gap: 6px; padding: 10px 8px; }
  .movil-mini-pant strong { font-size: 0.62rem; }
  .movil-mini-pant > i { display: none; }
  .movil-mini-pant em { white-space: nowrap; font-size: 0.52rem; padding: 6px 4px; }
}
.vivo { width: 8px; height: 8px; border-radius: 50%; background: var(--nsb); box-shadow: 0 0 0 0 color-mix(in srgb, var(--nsb) 60%, transparent); animation: latido 2.2s infinite; }
@keyframes latido { 0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--nsb) 55%, transparent); } 70%, 100% { box-shadow: 0 0 0 8px transparent; } }

/* ---------- Franja de especificaciones ---------- */
.specs { background: var(--tinta); color: #fff; padding: 22px 0; }
.specs-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 16px; }
.spec { display: flex; gap: 12px; align-items: flex-start; }
.spec svg { width: 22px; height: 22px; flex-shrink: 0; color: var(--acento); margin-top: 2px; }
.spec b { display: block; font: 700 0.95rem var(--f-titulo); letter-spacing: -0.01em; }
.spec span { display: block; font-size: 0.82rem; color: rgba(255,255,255,.6); line-height: 1.4; }

/* ---------- Secciones genéricas ---------- */
.seccion { padding: 72px 0; position: relative; }
.seccion-alt { background: var(--blanco); border-block: 1px solid var(--linea); }
.seccion-oscura { background: var(--tinta); color: #fff; overflow: hidden; isolation: isolate; }
.antetitulo {
  display: inline-flex; align-items: center; gap: 10px;
  font: 600 0.78rem var(--f-mono); letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--acento-texto); margin-bottom: 14px;
}
.antetitulo::before { content: ""; width: 18px; height: 2px; border-radius: 2px; background: currentColor; }
.seccion-oscura .antetitulo { color: var(--acento); }
.titulo-seccion { font-size: clamp(1.95rem, 6.5vw, 3.1rem); font-weight: 800; max-width: 18ch; letter-spacing: -0.035em; }
.intro-seccion { color: var(--tinta-2); font-size: 1.08rem; margin-top: 16px; max-width: 52ch; }
.intro-seccion a { color: var(--acento-texto); font-weight: 600; }
.seccion-oscura .intro-seccion { color: rgba(255,255,255,.72); }
.cabecera-fila { display: grid; gap: 4px; }

/* ¿Te suena? */
.suena { display: grid; gap: 12px; margin-top: 32px; }
.suena ul { padding: 0; margin: 0; display: grid; gap: 10px; }
.suena li {
  list-style: none; display: flex; gap: 14px; align-items: flex-start;
  background: var(--blanco); border: 1px solid var(--linea); border-radius: var(--radio-s);
  padding: 16px 18px; font-weight: 500; box-shadow: var(--sombra-s);
}
.suena .x {
  width: 26px; height: 26px; border-radius: 8px; flex-shrink: 0; display: grid; place-items: center;
  background: var(--acento-suave); color: var(--acento-texto); font-weight: 800; font-size: 0.85rem;
}
.suena-final {
  margin-top: 14px; display: flex; gap: 14px; align-items: center;
  background: var(--tinta); color: #fff; border-radius: var(--radio-s); padding: 16px 18px;
  font-family: var(--f-titulo); font-weight: 700; font-size: 1.12rem; letter-spacing: -0.02em;
}
.suena-final .ok { width: 26px; height: 26px; border-radius: 8px; flex-shrink: 0; display: grid; place-items: center; background: var(--nsb); color: var(--tinta); }
.suena-final .ok svg { width: 15px; height: 15px; }
.suena-final em { font-style: normal; color: var(--acento); }

/* Ejemplos */
.ejemplos { display: grid; gap: 22px; margin-top: 40px; }
.ejemplo { margin: 0; }
.ej-marco { box-shadow: 0 1px 2px rgba(21,23,28,.05), 0 26px 50px -30px rgba(21,23,28,.35); transition: transform 300ms var(--ease-out), box-shadow 300ms var(--ease-out); }
.ej-marco .demo { padding-bottom: 22px; }
.ej-marco .demo-hero strong { font-size: 1.12rem; }
.ejemplo figcaption { margin-top: 16px; }
.ejemplo figcaption b { display: block; font: 700 1.08rem var(--f-titulo); letter-spacing: -0.02em; }
.ejemplo figcaption span { color: var(--tinta-2); font-size: 0.95rem; }
.ejemplos-nota { margin-top: 28px; font-size: 0.86rem; color: var(--gris); max-width: 70ch; }

/* Pasos */
.pasos { display: grid; gap: 16px; margin: 40px 0 0; padding: 0; list-style: none; }
.paso {
  position: relative; background: var(--blanco); border: 1px solid var(--linea); border-radius: var(--radio);
  padding: 26px 24px 26px; box-shadow: var(--sombra-s);
}
.paso-num {
  display: inline-flex; align-items: center; justify-content: center;
  height: 32px; padding: 0 10px; border-radius: 8px; background: var(--tinta); color: #fff;
  font: 700 0.82rem var(--f-mono); letter-spacing: .04em;
  margin-bottom: 20px;
}
.paso h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 8px; }
.paso p { color: var(--tinta-2); }

/* Incluye */
.incluye { display: grid; gap: 12px; margin-top: 40px; padding: 0; list-style: none; }
.incluye li {
  display: flex; gap: 16px; align-items: flex-start;
  padding: 20px; border-radius: var(--radio-s); background: var(--fondo); border: 1px solid var(--linea);
}
.incluye .ic {
  width: 44px; height: 44px; border-radius: 12px; flex-shrink: 0; display: grid; place-items: center;
  background: var(--blanco); color: var(--tinta); border: 1px solid var(--linea);
}
.incluye .ic svg { width: 22px; height: 22px; }
.incluye h3 { font-size: 1.08rem; font-weight: 700; letter-spacing: -0.02em; margin: 2px 0 4px; }
.incluye p { color: var(--tinta-2); font-size: 0.95rem; }

/* Agente IA */
.agente-brillo {
  position: absolute; z-index: -1; width: 720px; height: 720px; right: -260px; top: -200px; border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--acento) 24%, transparent) 0%, transparent 65%);
  pointer-events: none;
}
.seccion-oscura::before {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: radial-gradient(ellipse 60% 70% at 75% 40%, #000 20%, transparent 75%);
  mask-image: radial-gradient(ellipse 60% 70% at 75% 40%, #000 20%, transparent 75%);
}
.agente-grid { display: grid; gap: 48px; align-items: center; }
.flujo { display: grid; gap: 10px; margin: 28px 0 30px; padding: 0; list-style: none; }
.flujo li {
  display: flex; gap: 14px; align-items: flex-start;
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1);
  border-radius: 14px; padding: 14px 16px;
}
.flujo b { display: block; font: 700 1rem var(--f-titulo); letter-spacing: -0.01em; }
.flujo span { display: block; font-size: 0.92rem; color: rgba(255,255,255,.65); }
.flujo .ic {
  width: 36px; height: 36px; border-radius: 10px; background: color-mix(in srgb, var(--acento) 20%, transparent);
  color: var(--acento); display: grid; place-items: center; flex-shrink: 0;
}
.flujo .ic svg { width: 18px; height: 18px; }

/* Teléfono con conversación de ejemplo */
.movil-wrap { position: relative; display: flex; justify-content: center; padding: 10px 0 24px; }
.movil {
  width: min(320px, 84vw);
  background: #0b0c0f;
  border-radius: 44px;
  padding: 10px;
  box-shadow: 0 50px 90px -30px rgba(0,0,0,.7), 0 0 0 1px rgba(255,255,255,.12), inset 0 0 0 2px rgba(255,255,255,.04);
  rotate: -2deg;
}
.pantalla {
  background: #efe7dd;
  border-radius: 35px;
  overflow: hidden;
  height: 480px;
  display: flex; flex-direction: column;
}
.chat-cab {
  background: var(--blanco); padding: 16px 16px 12px; display: flex; align-items: center; gap: 10px;
  border-bottom: 1px solid #eee; color: var(--tinta);
}
.chat-avatar {
  width: 38px; height: 38px; border-radius: 50%; background: var(--acento-suave);
  display: grid; place-items: center; font-size: 18px;
}
.chat-nombre { font-weight: 700; font-size: 0.92rem; line-height: 1.2; font-family: var(--f-titulo); }
.chat-estado { font-size: 0.75rem; color: #1f9d55; }
.chat { flex: 1; padding: 14px 12px; display: flex; flex-direction: column; gap: 8px; overflow: hidden; color: var(--tinta); }
.msg {
  max-width: 82%; padding: 8px 11px 6px; border-radius: 14px; font-size: 0.86rem; line-height: 1.4;
  box-shadow: 0 1px 1px rgba(0,0,0,.06);
  opacity: 0; transform: translateY(8px) scale(0.98);
  transition: opacity 300ms var(--ease-out), transform 300ms var(--ease-out);
}
.msg.visible { opacity: 1; transform: none; }
.msg .hora { display: block; text-align: right; font-size: 0.66rem; color: #8a8a8a; margin-top: 2px; }
.msg-cliente { align-self: flex-end; background: #d9fdd3; border-bottom-right-radius: 4px; }
.msg-agente { align-self: flex-start; background: var(--blanco); border-bottom-left-radius: 4px; }
.escribiendo { align-self: flex-start; background: var(--blanco); border-radius: 14px; padding: 10px 14px; display: none; gap: 4px; }
.escribiendo.visible { display: inline-flex; }
.escribiendo i { width: 6px; height: 6px; border-radius: 50%; background: #9a9a9a; animation: bote 1s infinite; }
.escribiendo i:nth-child(2) { animation-delay: .15s; }
.escribiendo i:nth-child(3) { animation-delay: .3s; }
@keyframes bote { 0%, 60%, 100% { transform: translateY(0); opacity: .5; } 30% { transform: translateY(-3px); opacity: 1; } }

.aviso-reserva {
  position: absolute; right: max(0px, calc(50% - 220px)); bottom: 0;
  background: var(--blanco); color: var(--tinta); border: 1px solid var(--linea); border-radius: 16px;
  padding: 12px 14px; display: flex; gap: 10px; align-items: center;
  box-shadow: 0 24px 48px -20px rgba(0,0,0,.6);
  font-size: 0.85rem; max-width: 250px;
  opacity: 0; transform: translateY(10px) scale(0.96);
  transition: opacity 350ms var(--ease-out), transform 350ms var(--ease-out);
}
.aviso-reserva.visible { opacity: 1; transform: none; }
.aviso-reserva .ico {
  width: 36px; height: 36px; border-radius: 10px; background: var(--acento-suave); color: var(--acento-texto);
  display: grid; place-items: center; flex-shrink: 0;
}
.aviso-reserva .ico svg { width: 20px; height: 20px; }
.aviso-reserva b { display: block; font-family: var(--f-titulo); }
.aviso-reserva span { color: var(--gris); font-size: 0.78rem; }
.ejemplo-nota { text-align: center; font-size: 0.78rem; color: var(--gris); margin-top: 14px; }
.seccion-oscura .ejemplo-nota { color: rgba(255,255,255,.5); }

/* Planes */
.precios-cab { display: flex; flex-direction: column; align-items: flex-start; }
.selector {
  display: inline-flex; padding: 5px; border-radius: 14px; background: var(--fondo-2); margin-top: 28px;
  border: 1px solid var(--linea); position: relative;
}
.selector button {
  min-height: 44px; padding: 8px 18px; border: 0; background: transparent; border-radius: 10px;
  font: 700 0.95rem var(--f-titulo); color: var(--tinta-2); cursor: pointer;
  transition: background-color 150ms ease, color 150ms ease, box-shadow 150ms ease;
}
.selector button[aria-pressed="true"] { background: var(--blanco); color: var(--tinta); box-shadow: 0 2px 8px rgba(0,0,0,.08); }
.selector .ahorro {
  display: inline-block; margin-left: 6px; padding: 2px 7px; border-radius: 999px;
  background: var(--acento-suave); color: var(--acento-texto); font-size: 0.72rem;
}
.planes { display: grid; gap: 22px; margin-top: 34px; align-items: stretch; }
.plan {
  border-radius: 24px; padding: 30px 24px; background: var(--blanco); border: 1px solid var(--linea);
  display: flex; flex-direction: column; gap: 20px; position: relative; box-shadow: var(--sombra-s);
}
.plan .btn { margin-top: auto; }
.plan-top { background: var(--tinta); color: #fff; border-color: var(--tinta); box-shadow: 0 40px 70px -34px rgba(21,23,28,.7); }
.plan-top::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  background: radial-gradient(80% 50% at 100% 0%, color-mix(in srgb, var(--acento) 22%, transparent), transparent 70%);
}
.plan-top > * { position: relative; }
.plan-sello {
  position: absolute !important; top: -13px; left: 24px; background: var(--acento); color: var(--tinta);
  font: 800 0.72rem var(--f-titulo); letter-spacing: .05em; text-transform: uppercase;
  padding: 6px 12px; border-radius: 999px;
}
.plan h3 { font-size: 1.4rem; font-weight: 800; }
.plan-desc { color: var(--tinta-2); font-size: 0.95rem; margin-top: 6px; }
.plan-top .plan-desc { color: rgba(255,255,255,.7); }
.plan-precio { padding-block: 18px; border-block: 1px solid var(--linea); }
.plan-top .plan-precio { border-color: rgba(255,255,255,.12); }
.precio { display: flex; align-items: baseline; gap: 6px; flex-wrap: wrap; font-variant-numeric: tabular-nums; }
.precio .cifra { font-family: var(--f-titulo); font-weight: 800; font-size: 3.2rem; letter-spacing: -0.045em; line-height: 1; }
.precio .per { color: var(--gris); font-weight: 600; }
.plan-top .precio .per { color: rgba(255,255,255,.65); }
.precio-extra { font-size: 0.88rem; color: var(--gris); margin-top: 8px; font-variant-numeric: tabular-nums; }
.plan-top .precio-extra { color: rgba(255,255,255,.65); }
.precio-extra b { color: var(--tinta); }
.plan-top .precio-extra b { color: #fff; }
.lista-plan { list-style: none; padding: 0; margin: 0; display: grid; gap: 11px; }
.lista-plan li { display: flex; gap: 10px; align-items: flex-start; font-size: 0.96rem; }
.lista-plan svg { width: 20px; height: 20px; flex-shrink: 0; margin-top: 2px; color: var(--acento-texto); }
.plan-top .lista-plan svg { color: var(--acento); }
.lista-plan .mas { font-weight: 700; }
.plan-top .btn-acento { color: var(--tinta); }
[data-modo="anual"] .solo-mensual, [data-modo="mensual"] .solo-anual { display: none; }

.garantias { display: grid; gap: 12px; margin: 26px 0 0; padding: 0; list-style: none; }
.garantias li {
  display: flex; gap: 14px; align-items: center;
  background: var(--blanco); border: 1px solid var(--linea); border-radius: var(--radio-s); padding: 14px 16px;
}
.garantias .ic { width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center; flex-shrink: 0; background: var(--acento-suave); color: var(--acento-texto); }
.garantias .ic svg { width: 20px; height: 20px; }
.garantias b { display: block; font: 700 0.98rem var(--f-titulo); letter-spacing: -0.01em; }
.garantias span { display: block; font-size: 0.88rem; color: var(--tinta-2); line-height: 1.4; }
.planes-nota { margin-top: 20px; font-size: 0.86rem; color: var(--gris); max-width: 80ch; }

/* FAQ */
.faq { margin-top: 32px; display: grid; gap: 10px; }
.faq details {
  background: var(--fondo); border: 1px solid var(--linea); border-radius: var(--radio-s);
  overflow: hidden; transition: border-color 150ms ease, background-color 150ms ease;
}
.faq details[open] { background: var(--blanco); border-color: color-mix(in srgb, var(--tinta) 18%, var(--linea)); box-shadow: var(--sombra-s); }
.faq summary {
  cursor: pointer; list-style: none; padding: 18px 52px 18px 18px; position: relative;
  font-family: var(--f-titulo); font-weight: 700; font-size: 1.04rem; letter-spacing: -0.01em;
  min-height: 44px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; position: absolute; right: 20px; top: 50%; width: 10px; height: 10px; margin-top: -7px;
  border-right: 2px solid var(--tinta); border-bottom: 2px solid var(--tinta);
  transform: rotate(45deg); transition: transform 200ms var(--ease-out);
}
.faq details[open] summary::after { transform: rotate(-135deg); margin-top: -2px; }
.faq details::details-content {
  block-size: 0; overflow: hidden;
  transition: block-size 250ms var(--ease-out), content-visibility 250ms allow-discrete;
}
.faq details[open]::details-content { block-size: auto; }
.faq .resp { padding: 0 18px 18px; color: var(--tinta-2); }

/* CTA final */
.cta-final { padding: 72px 0 96px; }
.cta-caja {
  border-radius: 28px; padding: 44px 24px; text-align: center;
  background: var(--acento); color: var(--tinta); position: relative; overflow: hidden; isolation: isolate;
}
.cta-caja::before {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(21,23,28,.08) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(21,23,28,.08) 1px, transparent 1px);
  background-size: 36px 36px;
  -webkit-mask-image: radial-gradient(ellipse 60% 80% at 50% 50%, transparent 30%, #000 100%);
  mask-image: radial-gradient(ellipse 60% 80% at 50% 50%, transparent 30%, #000 100%);
}
.cta-ante { font: 600 0.78rem var(--f-mono); letter-spacing: .06em; text-transform: uppercase; margin-bottom: 12px; opacity: .75; }
.cta-caja h2 { font-size: clamp(2.1rem, 7vw, 3.6rem); font-weight: 800; letter-spacing: -0.04em; max-width: 16ch; margin-inline: auto; }
.cta-caja > p:not(.cta-ante) { margin: 16px auto 28px; max-width: 42ch; font-size: 1.08rem; }
.cta-botones { display: flex; flex-direction: column; align-items: center; gap: 14px; }
.cta-mail { font-size: 0.92rem; font-weight: 600; text-underline-offset: 3px; }
.cta-caja small { display: block; margin-top: 18px; font-size: 0.86rem; opacity: .8; }

/* Footer */
.footer { background: var(--blanco); border-top: 1px solid var(--linea); padding: 40px 0 calc(110px + env(safe-area-inset-bottom)); }
.footer-grid { display: grid; gap: 24px; }
.footer img { height: 28px; width: auto; }
.footer p, .footer a { font-size: 0.92rem; color: var(--tinta-2); }
.footer-firma { margin-top: 12px; }
.footer-legal { display: flex; flex-wrap: wrap; gap: 8px 20px; }
.footer-legal a { text-decoration: none; min-height: 44px; display: inline-flex; align-items: center; }
.footer .copy { color: var(--gris); font-size: 0.85rem; }
.footer .firma { display: inline-block; font-size: 0.92rem; }

/* WhatsApp flotante */
.wa-flotante {
  position: fixed; z-index: 60; right: 16px; bottom: calc(16px + env(safe-area-inset-bottom));
  width: 60px; height: 60px; border-radius: 50%; background: var(--wa); color: #fff;
  display: grid; place-items: center; box-shadow: 0 14px 30px -10px rgba(0,0,0,.4);
  transition: transform 250ms var(--ease-out), opacity 250ms ease;
}
.wa-flotante.oculto { opacity: 0; transform: translateY(16px) scale(.9); pointer-events: none; }
.wa-flotante:active { transform: scale(0.94); }
.wa-flotante svg { width: 30px; height: 30px; }

/* Páginas legales */
.legal { padding: 48px 0 80px; }
.legal .contenedor { max-width: 760px; }
.legal h1 { font-size: clamp(2rem, 7vw, 3rem); font-weight: 800; margin-bottom: 8px; }
.legal .fecha { color: var(--gris); font-size: 0.9rem; margin-bottom: 32px; }
.legal h2 { font-size: 1.3rem; font-weight: 700; margin: 32px 0 10px; }
.legal p, .legal li { color: var(--tinta-2); margin-bottom: 10px; }
.legal ul { padding-left: 20px; }
.legal table { width: 100%; border-collapse: collapse; font-size: 0.92rem; margin: 10px 0 16px; }
.legal th, .legal td { text-align: left; padding: 10px; border-bottom: 1px solid var(--linea); vertical-align: top; }
.pendiente { background: #fff3a8; color: #6b5500; padding: 1px 6px; border-radius: 4px; font-weight: 700; }

/* 404 */
.error-pagina { min-height: calc(100dvh - var(--altura-header)); display: grid; place-items: center; text-align: center; padding: 40px 0; }
.error-pagina .grande { font-family: var(--f-titulo); font-weight: 800; font-size: clamp(5rem, 22vw, 9rem); line-height: 1; letter-spacing: -0.05em; color: var(--acento); }
.error-pagina h1 { font-size: clamp(1.6rem, 6vw, 2.4rem); margin: 10px 0 12px; }
.error-pagina p { color: var(--tinta-2); margin-bottom: 26px; }

/* Revelado al hacer scroll (mejora progresiva) */
@supports (animation-timeline: view()) {
  @media (prefers-reduced-motion: no-preference) {
    .revelar {
      animation: revelar linear both;
      animation-timeline: view();
      animation-range: entry 0% entry 35%;
    }
    @keyframes revelar { from { opacity: 0; transform: translateY(14px); } }
  }
}

/* Hover solo con ratón */
@media (hover: hover) and (pointer: fine) {
  .nav a:hover { color: var(--tinta); background: color-mix(in srgb, var(--tinta) 6%, transparent); }
  .btn-principal:hover { background: #000; box-shadow: 0 14px 34px -12px rgba(21,23,28,.7); }
  .btn-acento:hover { background: #ff724f; }
  .btn-claro:hover { background: var(--fondo-2); }
  .footer-legal a:hover, .footer a:hover { color: var(--tinta); }
  .wa-flotante:hover { transform: scale(1.06); }
  .ejemplo:hover .ej-marco { transform: translateY(-6px); box-shadow: 0 1px 2px rgba(21,23,28,.05), 0 40px 70px -34px rgba(21,23,28,.45); }
}

/* ---------- Tablet / escritorio ---------- */
@media (min-width: 640px) {
  .hero-cta { flex-direction: row; flex-wrap: wrap; }
  .firma { display: inline-block; }
  .specs-grid { grid-template-columns: repeat(4, 1fr); }
  .incluye { grid-template-columns: 1fr 1fr; }
  .garantias { grid-template-columns: repeat(3, 1fr); }
  .cta-caja { padding: 72px 40px; }
  .cta-botones { flex-direction: row; justify-content: center; gap: 22px; }
  .ejemplos { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 900px) {
  :root { --altura-header: 72px; }
  .nav { display: flex; }
  .hero { padding: 64px 0 96px; }
  .hero-grid { grid-template-columns: 1fr 1fr; gap: 56px; }
  .hero-visual { margin-inline: 0; padding-bottom: 40px; }
  .seccion { padding: 112px 0; }
  .cabecera-fila { grid-template-columns: 1.1fr 0.9fr; gap: 56px; align-items: end; }
  .cabecera-fila .intro-seccion { margin-top: 0; padding-bottom: 6px; }
  .suena-wrap { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 64px; align-items: center; }
  .suena { margin-top: 0; }
  .ejemplos { grid-template-columns: repeat(3, 1fr); gap: 26px; }
  .pasos { grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .paso:not(:last-child)::after {
    content: ""; position: absolute; top: 41px; right: -21px; width: 22px; height: 2px;
    background: repeating-linear-gradient(to right, var(--tinta) 0 4px, transparent 4px 8px); opacity: .35;
  }
  .incluye { grid-template-columns: repeat(3, 1fr); }
  .agente-grid { grid-template-columns: 1.05fr 0.95fr; gap: 72px; }
  .pantalla { height: 520px; }
  .precios-cab { align-items: center; text-align: center; }
  .precios-cab .titulo-seccion, .precios-cab .intro-seccion { margin-inline: auto; }
  .planes { grid-template-columns: 1fr 1fr; gap: 26px; max-width: 940px; margin-inline: auto; }
  .plan { padding: 38px 34px; }
  .garantias { max-width: 940px; margin-inline: auto; }
  .planes-nota { text-align: center; margin-inline: auto; }
  .faq-wrap { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 64px; align-items: start; }
  .faq-wrap > div:first-child { position: sticky; top: calc(var(--altura-header) + 32px); }
  .faq { margin-top: 0; }
  .footer-grid { grid-template-columns: 1fr auto; align-items: center; }
  .footer-grid > div:last-child { text-align: right; }
  .footer-legal { justify-content: flex-end; }
  .footer { padding-bottom: 40px; }
}
@media (min-width: 1200px) {
  .movil-mini { right: -28px; }
  .chip-a { left: -30px; }
}

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