/* ==========================================================================
   CuantiLogic — sistema visual v2
   Identidad según Manual de Marca v1.0 (noviembre 2026).
   Sin frameworks. Sin dependencias. Sin webfonts.
   --------------------------------------------------------------------------
   Paleta oficial: Noche #0B1224 · Blanco digital #F3F8FF · Cian #18D9E8
                   Violeta #B9A6FF · Tinta #111C33
   Tipografía oficial: Segoe UI / system-ui (Bold para títulos, Regular para texto)
   ========================================================================== */

/* ---------- 1. Tokens ---------- */
:root {
  /* Marca */
  --noche: #0b1224;
  --blanco: #f3f8ff;
  --cian: #18d9e8;
  --violeta: #b9a6ff;
  --tinta: #111c33;

  /* Derivados */
  --bg: var(--noche);
  --surface: #101a30;
  --surface-2: #14203a;
  --surface-3: #182642;
  --fg: var(--blanco);
  --muted: #a9b8d0;
  --muted-2: #8296b2;
  --line: rgba(243, 248, 255, 0.09);
  --line-strong: rgba(243, 248, 255, 0.17);
  --line-cyan: rgba(24, 217, 232, 0.32);
  --cyan-08: rgba(24, 217, 232, 0.08);
  --cyan-14: rgba(24, 217, 232, 0.14);
  --violet-10: rgba(185, 166, 255, 0.1);
  --error: #ffb4b4;

  /* Tipografía */
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "Cascadia Mono", "SF Mono", Consolas, "Liberation Mono", monospace;

  /* Medidas */
  --container: 1200px;
  --pad: 1.25rem;
  --nav-h: 72px;
  --radius: 14px;
  --radius-lg: 20px;

  /* Movimiento */
  --ease: cubic-bezier(0.22, 0.68, 0.28, 1);
  --t-fast: 180ms;
  --t-base: 300ms;
  --t-slow: 640ms;

  /* Sombras */
  --shadow: 0 24px 60px rgba(2, 6, 18, 0.55);
  --shadow-sm: 0 10px 26px rgba(2, 6, 18, 0.4);
}

/* ---------- 2. Base ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

/* El atributo hidden debe ganarle a cualquier display de componente. */
[hidden] {
  display: none !important;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background-color: var(--bg);
  color: var(--fg);
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* Fondo técnico: retícula + halo. No intercepta eventos ni genera scroll. */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(243, 248, 255, 0.038) 1px, transparent 1px),
    linear-gradient(90deg, rgba(243, 248, 255, 0.038) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: radial-gradient(ellipse 100% 62% at 50% 0%, #000 12%, transparent 78%);
  mask-image: radial-gradient(ellipse 100% 62% at 50% 0%, #000 12%, transparent 78%);
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -3;
  pointer-events: none;
  background:
    radial-gradient(ellipse 70% 50% at 78% -8%, rgba(24, 217, 232, 0.11), transparent 62%),
    radial-gradient(ellipse 60% 46% at 6% 4%, rgba(185, 166, 255, 0.09), transparent 64%),
    var(--noche);
}

img,
svg,
video {
  display: block;
  max-width: 100%;
}

a {
  color: var(--cian);
  text-decoration: none;
  transition: color var(--t-fast) var(--ease);
}

a:hover {
  color: var(--blanco);
}

button {
  font: inherit;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1,
h2,
h3,
h4,
p {
  margin: 0;
}

/* Foco visible en todo el sitio */
:focus-visible {
  outline: 2px solid var(--cian);
  outline-offset: 3px;
  border-radius: 4px;
}

::selection {
  background: rgba(24, 217, 232, 0.28);
  color: var(--blanco);
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  z-index: 200;
  padding: 0.7rem 1.1rem;
  background: var(--blanco);
  color: var(--tinta);
  font-weight: 600;
  font-size: 0.85rem;
  border-radius: 8px;
  transition: top var(--t-fast) var(--ease);
}

.skip-link:focus {
  top: 1rem;
  color: var(--tinta);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* ---------- 3. Layout ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--pad);
}

.sec {
  position: relative;
  padding-block: clamp(3.5rem, 7vw, 6.5rem);
}


.sec--line {
  border-top: 1px solid var(--line);
}

.sec-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.2rem 2rem;
  margin-bottom: clamp(2rem, 4vw, 3.4rem);
}

.sec-head > div:first-child {
  flex: 1 1 26rem;
  min-width: 0;
}

.sec-head .lead {
  max-width: 62ch;
}

.sec-head__aside {
  display: flex;
  align-items: flex-end;
  padding-bottom: 0.2rem;
}

.grid {
  display: grid;
  gap: 1rem;
}

.grid--2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid--3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}


/* ---------- 4. Tipografía ---------- */
.display,
h1,
h2 {
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.02;
  text-wrap: balance;
}

.display {
  font-size: clamp(2.25rem, 4.5vw, 3.6rem);
}

h2 {
  font-size: clamp(1.75rem, 3.4vw, 2.9rem);
}

h3 {
  font-size: clamp(1.02rem, 1.35vw, 1.16rem);
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.3;
}

.lead {
  font-size: clamp(1rem, 1.25vw, 1.1rem);
  line-height: 1.7;
  color: var(--muted);
  text-wrap: pretty;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--cian);
  margin: 0;
}

.eyebrow::before {
  content: "";
  width: 26px;
  height: 1px;
  background: var(--cian);
  opacity: 0.8;
  flex: none;
}

.eyebrow--plain::before {
  display: none;
}

/* Ritmo vertical entre eyebrow, título y bajada */
.eyebrow + h1,
.eyebrow + h2,
.eyebrow + h3 {
  margin-top: 0.85rem;
}

h1 + .lead,
h2 + .lead,
h3 + .lead {
  margin-top: 0.9rem;
}


.small {
  font-size: 0.88rem;
  color: var(--muted-2);
  line-height: 1.6;
}

.mono {
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--muted-2);
}

/* ---------- 5. Botones ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 48px;
  padding: 0.8rem 1.35rem;
  border: 1px solid transparent;
  border-radius: 10px;
  font-size: 0.94rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1;
  cursor: pointer;
  transition: transform var(--t-base) var(--ease), background-color var(--t-base) var(--ease),
    border-color var(--t-base) var(--ease), box-shadow var(--t-base) var(--ease), color var(--t-base) var(--ease);
}

.btn svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  stroke-width: 1.8;
  fill: none;
  flex: none;
  transition: transform var(--t-base) var(--ease);
}

.btn--primary {
  background: var(--cian);
  color: var(--tinta);
  box-shadow: 0 0 0 1px rgba(24, 217, 232, 0.5), 0 12px 30px rgba(24, 217, 232, 0.16);
}

.btn--primary:hover {
  color: var(--tinta);
  transform: translateY(-2px);
  box-shadow: 0 0 0 1px rgba(24, 217, 232, 0.7), 0 18px 40px rgba(24, 217, 232, 0.26);
}

.btn--primary:hover svg {
  transform: translateX(3px);
}

.btn--ghost {
  background: rgba(243, 248, 255, 0.05);
  border-color: rgba(243, 248, 255, 0.24);
  color: var(--fg);
}

.btn--ghost:hover {
  background: rgba(243, 248, 255, 0.1);
  border-color: var(--line-cyan);
  color: var(--fg);
  transform: translateY(-2px);
}

.btn--primary:active,
.btn--ghost:active {
  transform: translateY(0);
  transition-duration: 80ms;
}

.btn--block {
  width: 100%;
}

.btn:disabled {
  opacity: 0.6;
  cursor: progress;
  transform: none;
}

/* Enlace con flecha */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  min-height: 44px;
  padding-block: 0.35rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--fg);
}

.link-arrow svg {
  width: 15px;
  height: 15px;
  stroke: var(--cian);
  stroke-width: 1.9;
  fill: none;
  transition: transform var(--t-base) var(--ease);
}

.link-arrow:hover {
  color: var(--cian);
}

.link-arrow:hover svg {
  transform: translateX(4px);
}

/* ---------- 6. Navegación ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-h);
  background: rgba(11, 18, 36, 0.82);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  backdrop-filter: blur(16px) saturate(140%);
  border-bottom: 1px solid var(--line);
}

.nav-inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  height: 100%;
}

.brand {
  display: inline-flex;
  align-items: center;
  flex: none;
  min-height: 44px;
  line-height: 0;
}

/* Logotipo oficial. Ancho mínimo del manual: 180 px. */
.brand img {
  width: 180px;
  height: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.15rem;
  margin-left: auto;
}

.nav-links a {
  display: block;
  padding: 0.55rem 0.75rem;
  border-radius: 8px;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--muted);
  transition: color var(--t-fast) var(--ease), background-color var(--t-fast) var(--ease);
}

.nav-links a:hover {
  color: var(--fg);
  background: rgba(243, 248, 255, 0.05);
}

.nav-links a[aria-current="page"] {
  color: var(--fg);
}

.nav-links a[aria-current="page"]::after {
  content: "";
  display: block;
  height: 2px;
  margin-top: 4px;
  border-radius: 2px;
  background: var(--cian);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-left: 0.6rem;
  padding: 0.62rem 1rem;
  border: 1px solid var(--line-cyan);
  border-radius: 9px;
  background: var(--cyan-08);
  color: var(--fg);
  font-size: 0.85rem;
  font-weight: 600;
  white-space: nowrap;
  transition: background-color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}

.nav-cta svg {
  width: 14px;
  height: 14px;
  stroke: var(--cian);
  stroke-width: 2;
  fill: none;
}

.nav-cta:hover {
  background: var(--cyan-14);
  border-color: var(--cian);
  color: var(--fg);
}

.nav-only-mobile {
  display: none;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  margin-left: auto;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: rgba(243, 248, 255, 0.03);
  color: var(--fg);
  cursor: pointer;
}

.nav-toggle svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  stroke-width: 1.9;
  fill: none;
}

.nav-toggle .icon-close {
  display: none;
}

.nav-toggle[aria-expanded="true"] .icon-menu {
  display: none;
}

.nav-toggle[aria-expanded="true"] .icon-close {
  display: block;
}

/* ---------- 7. Hero ---------- */
.hero {
  position: relative;
  padding-block: clamp(2.4rem, 4.6vw, 4rem) clamp(2.6rem, 5vw, 4.6rem);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(2rem, 4.5vw, 3.6rem);
  align-items: center;
}

.hero h1 {
  margin-top: 1rem;
  max-width: 15ch;
}

.hero .lead {
  margin-top: 1.25rem;
  max-width: 33rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.9rem;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.3rem;
  margin-top: 1.8rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--line);
}

.hero-tags span {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.86rem;
  color: var(--muted);
}

.hero-tags svg {
  width: 13px;
  height: 13px;
  stroke: var(--cian);
  stroke-width: 2.2;
  fill: none;
  flex: none;
}

/* Ilustración del hero: de la idea a la solución */
.hero-viz {
  position: relative;
  min-width: 0;
}

.hero-viz::before {
  content: "";
  position: absolute;
  inset: -10% -8%;
  z-index: -1;
  background: radial-gradient(circle at 55% 45%, rgba(24, 217, 232, 0.09), transparent 62%);
  filter: blur(12px);
  pointer-events: none;
}

.ideaflow {
  position: relative;
  display: grid;
  padding: clamp(0.9rem, 2vw, 1.2rem);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(ellipse 65% 45% at 82% 0%, rgba(24, 217, 232, 0.08), transparent 62%),
    linear-gradient(160deg, rgba(24, 34, 58, 0.92), rgba(11, 18, 36, 0.78));
  box-shadow: var(--shadow), inset 0 1px 0 rgba(243, 248, 255, 0.06);
  overflow: hidden;
}

.ideaflow::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(24, 217, 232, 0.65), rgba(185, 166, 255, 0.5), transparent);
}

.ideaflow-group {
  display: grid;
  gap: 0.45rem;
}

.ideaflow-cap {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--mono);
  font-size: 0.56rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.ideaflow-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--muted-2);
  flex: none;
}

.ideaflow-cap--out {
  color: var(--cian);
}

.ideaflow-cap--out .ideaflow-dot {
  background: var(--cian);
  box-shadow: 0 0 0 3px rgba(24, 217, 232, 0.14);
}

.ideaflow-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.4rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.ideaflow-list li {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  min-height: 40px;
  padding: 0.4rem 0.55rem;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: rgba(20, 32, 58, 0.62);
  font-size: 0.78rem;
  line-height: 1.25;
  color: var(--muted);
}

.ideaflow-list li b {
  font-family: var(--mono);
  font-size: 0.52rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--muted-2);
  flex: none;
}

.ideaflow-list--out li {
  border-color: rgba(24, 217, 232, 0.3);
  background: rgba(24, 217, 232, 0.07);
  color: var(--fg);
}

.ideaflow-list--out li b {
  color: var(--cian);
}

/* Conector vertical con pulso */
.ideaflow-link {
  position: relative;
  height: 30px;
}

.ideaflow-link::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 1px;
  background: repeating-linear-gradient(180deg, rgba(24, 217, 232, 0.78) 0 4px, transparent 4px 9px);
}

.ideaflow-link i {
  position: absolute;
  left: 50%;
  top: 0;
  width: 5px;
  height: 5px;
  margin-left: -2.5px;
  border-radius: 50%;
  background: var(--cian);
  box-shadow: 0 0 7px rgba(24, 217, 232, 0.9);
  animation: ideaDrop 2.4s linear infinite;
}

.ideaflow-link--b i {
  animation-delay: 1.2s;
}

@keyframes ideaDrop {
  0% {
    top: 0;
    opacity: 0;
  }
  15%,
  85% {
    opacity: 1;
  }
  100% {
    top: calc(100% - 5px);
    opacity: 0;
  }
}

/* Banda del proceso */
.ideaflow-core {
  display: grid;
  gap: 0.5rem;
  padding: 0.65rem 0.8rem;
  border: 1px solid rgba(24, 217, 232, 0.26);
  border-radius: 10px;
  background: linear-gradient(100deg, rgba(24, 217, 232, 0.11), rgba(185, 166, 255, 0.1));
}

.ideaflow-core-label {
  font-family: var(--mono);
  font-size: 0.54rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--violeta);
}

.ideaflow-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.4rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.ideaflow-steps li {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--fg);
}

.ideaflow-steps i {
  display: grid;
  place-items: center;
  width: 17px;
  height: 17px;
  border: 1px solid rgba(24, 217, 232, 0.42);
  border-radius: 50%;
  background: rgba(11, 18, 36, 0.7);
  font-family: var(--mono);
  font-size: 0.5rem;
  font-style: normal;
  font-weight: 400;
  color: var(--cian);
  flex: none;
}

.ideaflow-foot {
  margin-top: 0.75rem;
  padding-top: 0.7rem;
  border-top: 1px solid var(--line);
  font-size: 0.74rem;
  line-height: 1.5;
  color: var(--muted-2);
}

/* Salidas que se encienden en secuencia (decorativo) */
.fig-out {
  animation: outCycle 9s var(--ease) infinite;
  transform-origin: center;
}

.fig-out--2 {
  animation-delay: 3s;
}

.fig-out--3 {
  animation-delay: 6s;
}

@keyframes outCycle {
  0%,
  30% {
    opacity: 1;
  }
  33%,
  63% {
    opacity: 0.84;
  }
  66%,
  96% {
    opacity: 0.84;
  }
  100% {
    opacity: 1;
  }
}

/* ---------- 8. Figuras SVG compartidas ---------- */
.fig {
  width: 100%;
  height: auto;
  overflow: visible;
}

.fig-line {
  fill: none;
  stroke: rgba(243, 248, 255, 0.22);
  stroke-width: 1;
}

.fig-line--dash {
  stroke-dasharray: 3 5;
  stroke-linecap: round;
}

.fig-line--cyan {
  stroke: var(--cian);
  stroke-width: 1.4;
  opacity: 0.85;
}


.fig-box {
  fill: rgba(243, 248, 255, 0.035);
  stroke: var(--line-strong);
  stroke-width: 1;
}

.fig-box--accent {
  fill: rgba(24, 217, 232, 0.07);
  stroke: rgba(24, 217, 232, 0.4);
}

.fig-node {
  fill: var(--cian);
}

.fig-node--violet {
  fill: var(--violeta);
}


.fig-text {
  fill: var(--blanco);
  font-family: var(--font);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.fig-sub {
  fill: #9fadc2;
  font-family: var(--mono);
  font-size: 8.5px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.fig-mono {
  fill: #aab7ca;
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.05em;
}

.fig-mono--xs {
  font-size: 8px;
  letter-spacing: 0.02em;
}

.fig-flow {
  stroke-dasharray: 4 10;
  animation: flow 3.2s linear infinite;
}

.fig-pulse {
  animation: nodePulse 3s var(--ease) infinite;
}

.fig-pulse--2 {
  animation-delay: 0.9s;
}

.fig-pulse--3 {
  animation-delay: 1.8s;
}

.fig-draw {
  stroke-dasharray: var(--len, 70);
  stroke-dashoffset: var(--len, 70);
  animation: drawIn 1.8s var(--ease) 0.45s forwards;
}

@keyframes drawIn {
  to {
    stroke-dashoffset: 0;
  }
}

/* ---------- 9. Tarjetas y superficies ---------- */
.card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  padding: 1.5rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(158deg, rgba(20, 32, 58, 0.72), rgba(13, 21, 40, 0.5));
  transition: border-color var(--t-base) var(--ease), transform var(--t-base) var(--ease),
    box-shadow var(--t-base) var(--ease), background-color var(--t-base) var(--ease);
}

.card p {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.65;
}



.card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 11px;
  border: 1px solid rgba(24, 217, 232, 0.28);
  background: var(--cyan-08);
  color: var(--cian);
  flex: none;
}

.card-icon svg {
  width: 21px;
  height: 21px;
  stroke: currentColor;
  stroke-width: 1.6;
  fill: none;
}





/* Tarjeta con figura */



/* ---------- 10. Problemas (inicio) ---------- */
.problems {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.problem {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  padding: 1.5rem;
  background: rgba(13, 21, 40, 0.82);
  transition: background-color var(--t-base) var(--ease);
}

.problem:hover {
  background: rgba(20, 32, 58, 0.9);
}

.problem-mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 9px;
  border: 1px solid rgba(255, 180, 180, 0.28);
  background: rgba(255, 180, 180, 0.06);
  flex: none;
}

.problem-mark svg {
  width: 17px;
  height: 17px;
  stroke: #ffb4b4;
  stroke-width: 1.7;
  fill: none;
}

.problem b {
  display: block;
  font-size: 1.02rem;
  font-weight: 600;
  letter-spacing: -0.015em;
}

.problem p {
  margin-top: 0.35rem;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* ---------- 11. Comparador Hoy / Con el sistema ---------- */
.compare {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(16, 26, 48, 0.55), rgba(11, 18, 36, 0.35));
  overflow: hidden;
}

.compare-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  padding: 0.4rem;
  border-bottom: 1px solid var(--line);
  background: rgba(11, 18, 36, 0.45);
}

.compare-tab {
  position: relative;
  flex: 1 1 0;
  min-width: 0;
  min-height: 44px;
  padding: 0.55rem 0.9rem;
  border: 1px solid transparent;
  border-radius: 9px;
  background: none;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  cursor: pointer;
  transition: color var(--t-fast) var(--ease), background-color var(--t-fast) var(--ease);
}

.compare-tab:hover {
  color: var(--fg);
  background: rgba(243, 248, 255, 0.04);
}

.compare-tab[aria-selected="true"] {
  color: var(--fg);
  background: rgba(24, 217, 232, 0.08);
  border-color: rgba(24, 217, 232, 0.28);
}

.compare-tab span {
  display: block;
  margin-top: 0.15rem;
  font-family: var(--mono);
  font-size: 0.6rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.compare-tab[aria-selected="true"] span {
  color: var(--cian);
}

.compare-panel {
  padding: clamp(1rem, 2.4vw, 1.6rem);
}

.compare-panel[hidden] {
  display: none;
}

.cmp-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 1px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--line);
}

.cmp-side {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  padding: clamp(0.9rem, 2vw, 1.25rem);
  background: rgba(13, 21, 40, 0.85);
}

.cmp-side--after {
  background:
    radial-gradient(ellipse 90% 60% at 50% 0%, rgba(24, 217, 232, 0.07), transparent 70%),
    rgba(13, 21, 40, 0.85);
}

.cmp-head {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.cmp-head--before {
  color: #ffb4b4;
}

.cmp-head--after {
  color: var(--cian);
}

.cmp-head i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  flex: none;
}

.cmp-head em {
  margin-left: auto;
  font-style: normal;
  font-family: var(--font);
  font-size: 0.72rem;
  letter-spacing: 0;
  text-transform: none;
  color: var(--muted-2);
}

.cmp-points {
  display: grid;
  gap: 0.3rem;
  margin-top: auto;
}

.cmp-points li {
  position: relative;
  padding-left: 1.15rem;
  font-size: 0.83rem;
  line-height: 1.45;
  color: var(--muted);
}

.cmp-points li::before {
  position: absolute;
  left: 0;
  top: 0.05em;
  font-size: 0.8rem;
  line-height: 1.4;
}

.cmp-points--bad li::before {
  content: "✕";
  color: #ffb4b4;
}

.cmp-points--good li::before {
  content: "✓";
  color: var(--cian);
}

/* Mocks: piezas compartidas */
.mock {
  display: grid;
  gap: 0.4rem;
  padding: 0.7rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(9, 15, 30, 0.6);
  font-size: 0.78rem;
}

.mock-top {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.mock-top b {
  margin-left: auto;
  font-weight: 400;
  color: #ffb4b4;
  letter-spacing: 0.04em;
  text-transform: none;
}

.mock-bubble {
  justify-self: start;
  max-width: 88%;
  padding: 0.35rem 0.5rem;
  border-radius: 8px;
  background: rgba(243, 248, 255, 0.055);
  color: var(--muted);
  font-size: 0.76rem;
  line-height: 1.4;
}

.mock-bubble--out {
  justify-self: end;
  background: rgba(24, 217, 232, 0.09);
  color: var(--fg);
}

.mock-bubble--alert {
  border: 1px dashed rgba(255, 180, 180, 0.4);
  background: rgba(255, 180, 180, 0.05);
  color: #ffb4b4;
}

.mock-time {
  font-family: var(--mono);
  font-size: 0.56rem;
  color: #7a8aa1;
}





.mock-app {
  border: 1px solid rgba(24, 217, 232, 0.22);
  border-radius: 10px;
  background: linear-gradient(180deg, rgba(20, 32, 58, 0.85), rgba(13, 21, 40, 0.7));
  overflow: hidden;
}

.mock-app-bar {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.55rem;
  border-bottom: 1px solid var(--line);
  background: rgba(11, 18, 36, 0.65);
  font-family: var(--mono);
  font-size: 0.56rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.mock-app-bar .dot-row {
  display: inline-flex;
  gap: 3px;
}

.mock-app-bar .dot-row i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: rgba(243, 248, 255, 0.18);
}

.mock-app-bar .dot-row i:first-child {
  background: rgba(24, 217, 232, 0.6);
}

.mock-app-body {
  display: grid;
  gap: 0.45rem;
  padding: 0.6rem;
}

.mock-kv {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  font-size: 0.76rem;
}

.mock-kv span:first-child {
  font-family: var(--mono);
  font-size: 0.56rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.mock-kv span:last-child {
  color: var(--fg);
}

.mock-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.12rem 0.4rem;
  border-radius: 4px;
  border: 1px solid rgba(24, 217, 232, 0.3);
  background: rgba(24, 217, 232, 0.1);
  font-family: var(--mono);
  font-size: 0.56rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--cian);
}

.mock-chip--violet {
  border-color: rgba(185, 166, 255, 0.32);
  background: rgba(185, 166, 255, 0.1);
  color: var(--violeta);
}


.mock-steps {
  display: grid;
  gap: 0.35rem;
}

.mock-step {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.75rem;
  color: var(--muted);
}

.mock-step i {
  width: 16px;
  height: 16px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid rgba(24, 217, 232, 0.35);
  background: rgba(24, 217, 232, 0.08);
  font-size: 0.55rem;
  font-style: normal;
  color: var(--cian);
}

.mock-step span:last-child {
  font-family: var(--mono);
  font-size: 0.54rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.mock-sheet {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2px;
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
  background: var(--line);
}

.mock-sheet span {
  padding: 0.3rem 0.35rem;
  background: rgba(9, 15, 30, 0.85);
  font-family: var(--mono);
  font-size: 0.6rem;
  text-align: center;
  color: var(--muted);
}

.mock-sheet span.is-head {
  background: rgba(243, 248, 255, 0.05);
  color: var(--muted-2);
  font-size: 0.52rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.mock-sheet span.is-bad {
  color: #ffb4b4;
  background: rgba(255, 180, 180, 0.07);
}

/* ---------- 12. Riel de proceso ---------- */
.rail {
  position: relative;
}

.rail-steps {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0;
  counter-reset: rail;
}

.rail-step {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 0 1.1rem 0 0;
}

.rail-step::before {
  content: "";
  position: absolute;
  top: 21px;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, rgba(24, 217, 232, 0.45), rgba(24, 217, 232, 0.16));
}

.rail-step:last-child::before {
  background: linear-gradient(90deg, rgba(24, 217, 232, 0.45), transparent);
}

.rail-node {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(24, 217, 232, 0.35);
  border-radius: 50%;
  background: var(--noche);
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--cian);
  font-variant-numeric: tabular-nums;
  transition: border-color var(--t-base) var(--ease), box-shadow var(--t-base) var(--ease);
}

.rail-step:hover .rail-node {
  border-color: var(--cian);
  box-shadow: 0 0 0 4px rgba(24, 217, 232, 0.08);
}

.rail-step h3 {
  margin-top: 1rem;
  font-size: 1rem;
}

.rail-step p {
  margin-top: 0.45rem;
  min-height: 6.2em;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.55;
}

.rail-meta {
  display: grid;
  gap: 0.35rem;
  margin-top: 0.9rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--line);
}

.rail-meta div {
  display: grid;
  gap: 0.1rem;
}

.rail-meta dt {
  font-family: var(--mono);
  font-size: 0.56rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.rail-meta dd {
  margin: 0;
  font-size: 0.8rem;
  line-height: 1.45;
  color: var(--muted);
}

.rail-meta dd b {
  color: var(--fg);
  font-weight: 600;
}

.rail-owner {
  display: inline-flex;
  align-self: flex-start;
  align-items: center;
  gap: 0.3rem;
  margin-top: auto;
  padding-top: 0.85rem;
  padding: 0.16rem 0.42rem;
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  font-family: var(--mono);
  font-size: 0.56rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.rail-owner[data-who="nosotros"] {
  border-color: rgba(24, 217, 232, 0.35);
  color: var(--cian);
}

.rail-owner[data-who="vos"] {
  border-color: rgba(185, 166, 255, 0.35);
  color: var(--violeta);
}

/* Carriles de responsabilidad */
.lanes {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--line);
}

.lane {
  padding: clamp(1.1rem, 2.4vw, 1.6rem);
  background: rgba(13, 21, 40, 0.82);
}

.lane--us {
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(24, 217, 232, 0.06), transparent 70%),
    rgba(13, 21, 40, 0.82);
}

.lane-head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.9rem;
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.lane-head--us {
  color: var(--cian);
}

.lane-head--you {
  color: var(--violeta);
}

.lane-head i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
  flex: none;
}

.lane ul {
  display: grid;
  gap: 0.55rem;
}

.lane li {
  position: relative;
  padding-left: 1.2rem;
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--muted);
}

.lane li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.58em;
  width: 7px;
  height: 1px;
  background: var(--muted-2);
}

.lane--us li::before {
  background: var(--cian);
}

.lane--you li::before {
  background: var(--violeta);
}

.lane li b {
  color: var(--fg);
  font-weight: 600;
}

/* ---------- 13. CTA ---------- */
.cta {
  position: relative;
  padding: clamp(2.2rem, 5vw, 3.6rem);
  border: 1px solid var(--line-cyan);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(ellipse 70% 120% at 50% 0%, rgba(24, 217, 232, 0.12), transparent 62%),
    linear-gradient(160deg, rgba(20, 32, 58, 0.85), rgba(11, 18, 36, 0.7));
  overflow: hidden;
  text-align: center;
}

.cta::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-radial-gradient(circle at 50% 120%, rgba(24, 217, 232, 0.14) 0 1px, transparent 1px 84px);
  opacity: 0.5;
  -webkit-mask-image: radial-gradient(ellipse 70% 70% at 50% 100%, #000, transparent 72%);
  mask-image: radial-gradient(ellipse 70% 70% at 50% 100%, #000, transparent 72%);
}

.cta > * {
  position: relative;
}

.cta h2 {
  margin-top: 1rem;
}

.cta .lead {
  margin: 1rem auto 0;
  max-width: 56ch;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.7rem;
  margin-top: 1.8rem;
}

/* ---------- 14. Formulario ---------- */
.form {
  display: grid;
  gap: 1rem;
}

.field {
  display: grid;
  gap: 0.4rem;
}

.field label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--fg);
  letter-spacing: -0.005em;
}

.field label .req {
  color: var(--cian);
}

.field .hint {
  font-size: 0.82rem;
  color: var(--muted-2);
}

.input,
.textarea {
  width: 100%;
  min-height: 46px;
  padding: 0.7rem 0.85rem;
  border: 1px solid var(--line-strong);
  border-radius: 9px;
  background: rgba(14, 23, 41, 0.9);
  color: var(--fg);
  font: inherit;
  font-size: 0.92rem;
  transition: border-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease),
    background-color var(--t-fast) var(--ease);
}

.textarea {
  min-height: 132px;
  resize: vertical;
  line-height: 1.6;
}

.input::placeholder,
.textarea::placeholder {
  color: #7c8fa9;
}

.input:focus,
.textarea:focus {
  outline: none;
  border-color: var(--cian);
  background: rgba(16, 26, 48, 0.95);
  box-shadow: 0 0 0 3px rgba(24, 217, 232, 0.16);
}

.input[aria-invalid="true"],
.textarea[aria-invalid="true"] {
  border-color: #ffb4b4;
  box-shadow: 0 0 0 3px rgba(255, 180, 180, 0.14);
}

.field-error {
  font-size: 0.82rem;
  color: var(--error);
  min-height: 0;
}

.field-error:empty {
  display: none;
}

.check {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.65rem;
  align-items: start;
  padding: 0.85rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(243, 248, 255, 0.02);
}

.check input[type="checkbox"] {
  -webkit-appearance: none;
  appearance: none;
  position: relative;
  width: 20px;
  height: 20px;
  margin: 0.2rem 0 0;
  flex: none;
  border: 1.5px solid rgba(243, 248, 255, 0.5);
  border-radius: 5px;
  background-color: rgba(14, 23, 41, 0.9);
  background-repeat: no-repeat;
  background-position: center;
  background-size: 14px 14px;
  cursor: pointer;
  transition: background-color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}

.check input[type="checkbox"]:hover {
  border-color: rgba(243, 248, 255, 0.75);
}

.check input[type="checkbox"]:checked {
  background-color: var(--cian);
  border-color: var(--cian);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3.5 8.5l3 3 6-7' fill='none' stroke='%23111C33' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}

.check input[type="checkbox"]:focus-visible {
  outline: 2px solid var(--cian);
  outline-offset: 3px;
}

.check input[type="checkbox"][aria-invalid="true"] {
  border-color: var(--error);
  box-shadow: 0 0 0 3px rgba(255, 180, 180, 0.16);
}

.check label {
  display: block;
  min-height: 24px;
  font-size: 0.88rem;
  font-weight: 400;
  line-height: 1.55;
  color: var(--muted);
  cursor: pointer;
}

.check label a {
  text-decoration: underline;
  text-underline-offset: 2px;
}

.check-link {
  display: inline-block;
  margin-top: 0.1rem;
  padding-block: 0.6rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--cian);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.form-status {
  font-size: 0.9rem;
  line-height: 1.5;
  padding: 0;
  border-radius: 8px;
}

.form-status:not(:empty) {
  padding: 0.7rem 0.85rem;
  border: 1px solid var(--line);
}

.form-status[data-state="ok"] {
  border-color: rgba(24, 217, 232, 0.4);
  background: rgba(24, 217, 232, 0.08);
  color: var(--fg);
}

.form-status[data-state="error"] {
  border-color: rgba(255, 180, 180, 0.4);
  background: rgba(255, 180, 180, 0.07);
  color: var(--error);
}

.form-status[data-state="info"] {
  border-color: var(--line-strong);
  background: rgba(243, 248, 255, 0.03);
  color: var(--muted);
}

.form-note {
  font-size: 0.84rem;
  color: var(--muted-2);
  line-height: 1.6;
}

.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* Escala de plazos de la respuesta «¿Cuánto tarda?» */
.faq-scale {
  display: grid;
  gap: 0;
  margin: 0.8rem 0 1rem;
  padding: 0;
  list-style: none;
}

.faq-scale li {
  display: grid;
  grid-template-columns: 12.5rem minmax(0, 1fr);
  gap: 1rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.9rem;
  line-height: 1.5;
}

.faq-scale li:first-child {
  border-top: 1px solid var(--line);
}

.faq-scale b {
  color: var(--fg);
  font-weight: 600;
}

.faq-scale span {
  color: var(--muted);
}

/* ---------- 15. FAQ ---------- */
.faq {
  border-top: 1px solid var(--line);
}

.faq details {
  border-bottom: 1px solid var(--line);
}

.faq summary {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.15rem 0;
  font-size: 1.02rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  cursor: pointer;
  list-style: none;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::after {
  content: "";
  width: 12px;
  height: 12px;
  margin-left: auto;
  flex: none;
  background:
    linear-gradient(var(--cian), var(--cian)) center / 12px 1.5px no-repeat,
    linear-gradient(var(--cian), var(--cian)) center / 1.5px 12px no-repeat;
  transition: transform var(--t-base) var(--ease);
}

.faq details[open] summary::after {
  transform: rotate(90deg);
}

.faq details p {
  padding: 0 0 1.2rem;
  max-width: 68ch;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.75;
}

/* ---------- 16. Bloques de servicio ---------- */
.svc-block {
  padding-block: clamp(2rem, 4vw, 3.2rem);
  border-top: 1px solid var(--line);
}

.svc-block:first-of-type {
  border-top: 0;
  padding-top: 0;
}

.svc-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: center;
  margin-bottom: 2rem;
}

.svc-head__text {
  display: grid;
  gap: 0.8rem;
}

/* Bloques alternados: el diagrama pasa a la izquierda en los pares. */
.svc-head--flip .svc-head__text {
  order: 2;
}

.svc-head--flip figure {
  order: 1;
}

.svc-kicker {
  font-family: var(--mono);
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  color: var(--muted-2);
}

.svc-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.svc-item {
  padding: 1.25rem 1.35rem;
  background: rgba(13, 21, 40, 0.8);
  transition: background-color var(--t-base) var(--ease);
}

.svc-item:hover {
  background: rgba(20, 32, 58, 0.9);
}

.svc-item h3 {
  font-size: 0.96rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.svc-item h3 svg {
  width: 16px;
  height: 16px;
  stroke: var(--cian);
  stroke-width: 1.8;
  fill: none;
  flex: none;
}

.svc-item p {
  margin-top: 0.35rem;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 0.7rem;
}

.tag {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--muted-2);
  padding: 0.22rem 0.45rem;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: rgba(243, 248, 255, 0.02);
}

/* ---------- 17. Encabezado de página interna ---------- */
.page-head {
  position: relative;
  padding-block: clamp(2.2rem, 4.5vw, 3.6rem) clamp(1.6rem, 3vw, 2.4rem);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.page-head::after {
  content: "";
  position: absolute;
  right: -10%;
  top: -60%;
  width: 60vw;
  height: 60vw;
  max-width: 720px;
  max-height: 720px;
  pointer-events: none;
  background: repeating-radial-gradient(circle at 50% 50%, rgba(24, 217, 232, 0.13) 0 1px, transparent 1px 76px);
  -webkit-mask-image: radial-gradient(circle, #000 30%, transparent 70%);
  mask-image: radial-gradient(circle, #000 30%, transparent 70%);
  opacity: 0.55;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted-2);
  margin-bottom: 1.1rem;
}
.breadcrumb a {
  display: inline-block;
  padding-block: 0.55rem;
}

.breadcrumb a {
  color: var(--muted-2);
}

.breadcrumb a:hover {
  color: var(--cian);
}

.page-head h1 {
  max-width: 22ch;
}

.page-head .lead {
  margin-top: 1.1rem;
  max-width: 60ch;
}

/* ---------- 18. Nota / aviso ---------- */





/* Puntos de ventana y etiqueta de demostración */
.viz-dots {
  display: inline-flex;
  gap: 5px;
  flex: none;
}

.viz-dots i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(243, 248, 255, 0.16);
}

.viz-dots i:first-child {
  background: rgba(24, 217, 232, 0.6);
}


/* ---------- 19. Demostraciones interactivas ---------- */
.demo-shell {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(170deg, rgba(18, 29, 52, 0.75), rgba(11, 18, 36, 0.6));
  overflow: hidden;
  transition: border-color var(--t-base) var(--ease);
}

.demo-shell:focus-within {
  border-color: rgba(24, 217, 232, 0.35);
}

.demo-shell__bar {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.55rem 0.8rem;
  border-bottom: 1px solid var(--line);
  background: rgba(11, 18, 36, 0.6);
}

.demo-shell__bar > span:not(.demo-tag) {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted-2);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.demo-stage {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 0.85rem;
}

.demo-foot {
  padding: 0.9rem 1rem 1rem;
  border-top: 1px solid var(--line);
}

.demo-foot h3 {
  font-size: 0.98rem;
}

.demo-foot p {
  margin-top: 0.3rem;
  color: var(--muted);
  font-size: 0.87rem;
  line-height: 1.55;
}



/* Controles dentro de las demos */
.demo-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
}

.demo-btn {
  min-height: 36px;
  padding: 0.35rem 0.6rem;
  border: 1px solid var(--line-strong);
  border-radius: 7px;
  background: rgba(243, 248, 255, 0.03);
  color: var(--muted);
  font-family: var(--font);
  font-size: 0.78rem;
  font-weight: 500;
  cursor: pointer;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease),
    background-color var(--t-fast) var(--ease);
}

.demo-btn:hover {
  color: var(--fg);
  border-color: rgba(243, 248, 255, 0.3);
}

.demo-btn[aria-pressed="true"] {
  color: var(--cian);
  border-color: rgba(24, 217, 232, 0.45);
  background: rgba(24, 217, 232, 0.09);
}

.demo-btn--accent {
  color: var(--tinta);
  background: var(--cian);
  border-color: var(--cian);
  font-weight: 600;
}

.demo-btn--accent:hover {
  color: var(--tinta);
  background: #4ae4ef;
}

.demo-btn:disabled {
  opacity: 0.55;
  cursor: default;
}

/* Tabla de pedidos */
.dtable {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
}

.dtable caption {
  text-align: left;
  padding-bottom: 0.4rem;
}

.dtable th {
  padding: 0.35rem 0.4rem;
  border-bottom: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 0.55rem;
  font-weight: 400;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--muted-2);
  text-align: left;
}

.dtable td {
  padding: 0.45rem 0.4rem;
  border-bottom: 1px solid rgba(243, 248, 255, 0.05);
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.dtable tr:last-child td {
  border-bottom: 0;
}

.dtable tr.is-active td {
  background: rgba(24, 217, 232, 0.06);
  color: var(--fg);
}

.dtable .num {
  text-align: right;
  font-family: var(--mono);
  font-size: 0.74rem;
}

.dtable .row-btn {
  min-height: 32px;
  padding: 0.15rem 0.45rem;
  border: 1px solid var(--line-strong);
  border-radius: 5px;
  background: none;
  color: var(--muted-2);
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
}

.dtable .row-btn:hover,
.dtable .row-btn:focus-visible {
  color: var(--cian);
  border-color: rgba(24, 217, 232, 0.45);
}

.dstate {
  display: inline-flex;
  align-items: center;
  gap: 0.28rem;
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.dstate i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
}

.dstate--ok {
  color: var(--cian);
}

.dstate--wait {
  color: var(--violeta);
}

.dstate--bad {
  color: #ffb4b4;
}

/* Detalle del pedido */
.dorder {
  display: grid;
  gap: 0.45rem;
  padding: 0.7rem;
  border: 1px solid rgba(24, 217, 232, 0.22);
  border-radius: 9px;
  background: rgba(24, 217, 232, 0.04);
}

.dorder-head {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  font-size: 0.82rem;
  font-weight: 600;
}

.dorder-head span {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 0.6rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.dorder dl {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.2rem 0.6rem;
  margin: 0;
  font-size: 0.78rem;
}

.dorder dt {
  font-family: var(--mono);
  font-size: 0.56rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted-2);
  padding-top: 0.18rem;
}

.dorder dd {
  margin: 0;
  color: var(--fg);
}

/* Indicadores del tablero */
.dkpis {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.4rem;
}

.dkpi {
  display: grid;
  gap: 0.1rem;
  padding: 0.5rem 0.55rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(9, 15, 30, 0.55);
}

.dkpi span {
  font-family: var(--mono);
  font-size: 0.52rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.dkpi b {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}

.dkpi em {
  font-style: normal;
  font-size: 0.66rem;
  color: var(--muted-2);
}

/* Gráfico de barras */
.dchart {
  display: flex;
  align-items: flex-end;
  gap: clamp(0.25rem, 1.2vw, 0.55rem);
  height: 128px;
  padding-top: 1.1rem;
  border-bottom: 1px solid var(--line);
}

.dbar {
  position: relative;
  flex: 1;
  min-width: 0;
  height: 100%;
  display: flex;
  align-items: flex-end;
  padding: 0;
  border: 0;
  background: none;
  cursor: pointer;
}

.dbar::before {
  content: "";
  display: block;
  width: 100%;
  height: var(--h, 40%);
  border-radius: 3px 3px 0 0;
  background: linear-gradient(180deg, rgba(24, 217, 232, 0.55), rgba(24, 217, 232, 0.18));
  transition: background-color var(--t-base) var(--ease), height var(--t-slow) var(--ease);
}

.dbar:hover::before,
.dbar:focus-visible::before {
  background: linear-gradient(180deg, var(--cian), rgba(24, 217, 232, 0.3));
}

.dbar[data-peak="true"]::before {
  background: linear-gradient(180deg, var(--violeta), rgba(185, 166, 255, 0.22));
}

.dbar span {
  position: absolute;
  left: 50%;
  bottom: calc(var(--h, 40%) + 6px);
  transform: translateX(-50%) translateY(4px);
  padding: 0.1rem 0.3rem;
  border-radius: 3px;
  background: rgba(11, 18, 36, 0.95);
  border: 1px solid var(--line-strong);
  font-family: var(--mono);
  font-size: 0.55rem;
  color: var(--fg);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
}

.dbar:hover span,
.dbar:focus-visible span {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.dchart-axis {
  display: flex;
  gap: clamp(0.25rem, 1.2vw, 0.55rem);
  padding-top: 0.4rem;
}

.dchart-axis span {
  flex: 1;
  min-width: 0;
  font-family: var(--mono);
  font-size: 0.52rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted-2);
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Sincronización */
.dsync {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 0.5rem;
}

.dsys {
  display: grid;
  gap: 0.3rem;
  padding: 0.55rem 0.6rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(9, 15, 30, 0.55);
}

.dsys b {
  font-size: 0.8rem;
  font-weight: 600;
}

.dsys span {
  font-family: var(--mono);
  font-size: 0.54rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.dlink {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  color: var(--cian);
}

.dlink svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  stroke-width: 1.7;
  fill: none;
}

.dlink.is-running svg {
  animation: nudge 900ms var(--ease) infinite;
}

@keyframes nudge {
  0%,
  100% {
    transform: translateX(0);
  }
  50% {
    transform: translateX(3px);
  }
}

.dlog {
  display: grid;
  gap: 0.25rem;
  min-height: 74px;
  padding: 0.5rem 0.55rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(9, 15, 30, 0.55);
  font-family: var(--mono);
  font-size: 0.64rem;
  line-height: 1.5;
  color: var(--muted-2);
}

.dlog li {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.4rem;
  align-items: baseline;
  animation: logIn 220ms var(--ease) both;
}

.dlog li b {
  font-weight: 400;
  color: var(--muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.dlog li span:last-child {
  color: var(--cian);
  font-size: 0.56rem;
  letter-spacing: 0.06em;
}

.dlog li[data-state="warn"] span:last-child {
  color: var(--violeta);
}

@keyframes logIn {
  from {
    opacity: 0;
    transform: translateY(-3px);
  }
}

/* Inventario */
.dinv {
  display: grid;
  gap: 0.3rem;
}

.dinv-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 42px 58px auto;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.5rem;
  border: 1px solid var(--line);
  border-radius: 7px;
  background: rgba(9, 15, 30, 0.5);
  font-size: 0.78rem;
}

.dinv-row b {
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.dinv-row .qty {
  font-family: var(--mono);
  font-size: 0.72rem;
  text-align: right;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.dmeter {
  position: relative;
  height: 5px;
  border-radius: 3px;
  background: rgba(243, 248, 255, 0.08);
  overflow: hidden;
}

.dmeter i {
  position: absolute;
  inset: 0 auto 0 0;
  width: var(--v, 50%);
  border-radius: 3px;
  background: var(--cian);
  transition: width var(--t-slow) var(--ease), background-color var(--t-base) var(--ease);
}

.dinv-row[data-level="low"] .dmeter i {
  background: var(--violeta);
}

.dinv-row[data-level="crit"] .dmeter i {
  background: #ffb4b4;
}

.dinv-row[data-level="crit"] {
  border-color: rgba(255, 180, 180, 0.28);
}

.dinv-row.is-hidden {
  display: none;
}

.demo-btn--mini {
  min-height: 26px;
  padding: 0.1rem 0.35rem;
  font-size: 0.62rem;
  line-height: 1.2;
}

.dinv-ok {
  justify-self: end;
  font-family: var(--mono);
  font-size: 0.54rem;
  letter-spacing: 0.08em;
  color: var(--cian);
  padding: 0 0.3rem;
}

.dinv-empty {
  padding: 0.6rem;
  font-size: 0.78rem;
  color: var(--muted-2);
  text-align: center;
}

/* CTA contextual de cada demostración */
.demo-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.7rem;
  min-height: 36px;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--cian);
}

.demo-cta svg {
  width: 14px;
  height: 14px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
  transition: transform var(--t-base) var(--ease);
}

.demo-cta:hover svg {
  transform: translateX(3px);
}

/* Ficha de producto (Totembiz) */




.product-facts {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.product-facts div {
  display: grid;
  grid-template-columns: 7.5rem minmax(0, 1fr);
  gap: 0.8rem;
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.84rem;
}

.product-facts dt {
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted-2);
  padding-top: 0.2rem;
}

.product-facts dd {
  margin: 0;
  color: var(--muted);
}

/* ---------- 20. Lista de definiciones técnicas ---------- */
.checklist {
  display: grid;
  gap: 0.55rem;
  margin-top: 0.3rem;
}

.checklist li {
  position: relative;
  padding-left: 1.6rem;
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--muted);
}

.checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.52em;
  width: 10px;
  height: 6px;
  border-left: 1.6px solid var(--cian);
  border-bottom: 1.6px solid var(--cian);
  transform: rotate(-45deg);
}


/* Stack técnico */
.stack {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.stack-item {
  padding: 1.2rem 1.3rem;
  background: rgba(13, 21, 40, 0.8);
  transition: background-color var(--t-base) var(--ease);
}

.stack-item:hover {
  background: rgba(20, 32, 58, 0.9);
}

.stack-item .mono {
  display: block;
  margin-bottom: 0.55rem;
  font-size: 0.6rem;
  color: var(--muted-2);
}

.stack-item b {
  display: inline-block;
  margin-right: 0.55rem;
  font-size: 0.96rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}





/* ---------- 21. Footer ---------- */
.footer {
  position: relative;
  margin-top: clamp(2rem, 5vw, 4rem);
  padding-block: clamp(2.5rem, 5vw, 3.5rem) 1.5rem;
  border-top: 1px solid var(--line);
  background: rgba(9, 15, 30, 0.6);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) repeat(3, minmax(0, 1fr));
  gap: 2rem;
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  margin-bottom: 0.6rem;
  line-height: 0;
}

.footer-brand img {
  width: 180px;
  height: auto;
}

.footer-col p {
  color: var(--muted-2);
  font-size: 0.86rem;
  line-height: 1.65;
  max-width: 42ch;
}

.footer-col h2 {
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted-2);
  margin-bottom: 0.9rem;
  line-height: 1.65;
}

.footer-col ul {
  display: grid;
  gap: 0.15rem;
}

.footer-col ul a {
  display: flex;
  align-items: center;
  min-height: 44px;
  color: var(--muted);
  font-size: 0.88rem;
}

.footer-col ul a:hover {
  color: var(--fg);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.6rem;
  margin-top: 2.4rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--line);
}

.footer-bottom p {
  font-size: 0.8rem;
  color: var(--muted-2);
}

/* ---------- 22. Legal ---------- */
.legal {
  max-width: 68ch;
}

.legal h2 {
  font-size: clamp(1.1rem, 1.6vw, 1.25rem);
  font-weight: 700;
  letter-spacing: -0.015em;
  margin-top: 2.4rem;
}

.legal h2:first-of-type {
  margin-top: 0;
}

.legal p,
.legal li {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.75;
  margin-top: 0.8rem;
}

.legal ul {
  margin-top: 0.6rem;
  padding-left: 1.1rem;
  list-style: disc;
}

.legal li + li {
  margin-top: 0.3rem;
}

.legal strong {
  color: var(--fg);
  font-weight: 600;
}

.legal table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1rem;
  font-size: 0.86rem;
}

.legal th,
.legal td {
  text-align: left;
  padding: 0.6rem 0.7rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.legal th {
  color: var(--muted-2);
  font-weight: 500;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.legal td {
  color: var(--muted);
}

/* Las tablas legales no deben generar scroll horizontal en móvil */
@media (max-width: 620px) {
  .legal table {
    table-layout: fixed;
  }

  .legal th,
  .legal td {
    padding: 0.45rem 0.35rem;
    overflow-wrap: anywhere;
  }

  .legal th:first-child,
  .legal td:first-child {
    width: 36%;
  }
}

/* ---------- 23. Chips de selección ---------- */
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  min-height: 44px;
  padding: 0.5rem 0.8rem;
  border: 1px solid var(--line-strong);
  border-radius: 9px;
  background: rgba(243, 248, 255, 0.03);
  color: var(--muted);
  font-family: var(--font);
  font-size: 0.86rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  cursor: pointer;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease),
    background-color var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
}

.chip svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  stroke-width: 1.7;
  fill: none;
  flex: none;
  opacity: 0.8;
}

.chip:hover {
  color: var(--fg);
  border-color: rgba(243, 248, 255, 0.3);
}

.chip[aria-pressed="true"],
.chip[aria-checked="true"] {
  color: var(--fg);
  border-color: rgba(24, 217, 232, 0.55);
  background: rgba(24, 217, 232, 0.1);
}

.chip[aria-pressed="true"] svg,
.chip[aria-checked="true"] svg {
  stroke: var(--cian);
  opacity: 1;
}

.chip[aria-pressed="true"] {
  box-shadow: inset 0 0 0 1px rgba(24, 217, 232, 0.18);
}

/* ---------- 24. Armá tu flujo ---------- */
.builder {
  position: relative;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(ellipse 60% 50% at 78% 0%, rgba(24, 217, 232, 0.07), transparent 60%),
    linear-gradient(170deg, rgba(18, 29, 52, 0.8), rgba(11, 18, 36, 0.6));
  overflow: hidden;
}

.builder-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  padding: 0.7rem 1rem;
  border-bottom: 1px solid var(--line);
  background: rgba(11, 18, 36, 0.55);
}

.builder-bar h3 {
  font-size: 0.95rem;
}

.builder-bar .mono {
  margin-left: auto;
  font-size: 0.58rem;
  letter-spacing: 0.12em;
  color: var(--violeta);
}

.builder-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 0;
}

.builder-picker {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  padding: clamp(1rem, 2.2vw, 1.4rem);
  border-right: 1px solid var(--line);
}

.builder-picker h4 {
  margin: 0;
  font-size: 0.9rem;
  font-weight: 600;
}

.builder-picker p {
  color: var(--muted-2);
  font-size: 0.8rem;
  line-height: 1.5;
}

.builder-picker .chips {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.builder-legend {
  display: grid;
  gap: 0.35rem;
  margin-top: auto;
  padding-top: 0.8rem;
  border-top: 1px solid var(--line);
}

.builder-legend span {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  font-size: 0.78rem;
  color: var(--muted-2);
}

.builder-legend b {
  display: grid;
  place-items: center;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 1px solid rgba(24, 217, 232, 0.32);
  font-family: var(--mono);
  font-size: 0.52rem;
  font-weight: 400;
  color: var(--cian);
  flex: none;
}

.builder-picker .chip {
  justify-content: flex-start;
}

.builder-stage {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  padding: clamp(0.8rem, 2vw, 1.2rem);
  min-width: 0;
}

/* Mapa de flujo */
.flowmap {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) 34px minmax(0, 1.28fr) 34px minmax(0, 0.95fr);
  align-items: stretch;
  gap: 0;
  padding: 1rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background:
    linear-gradient(rgba(243, 248, 255, 0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(243, 248, 255, 0.022) 1px, transparent 1px),
    rgba(9, 15, 30, 0.55);
  background-size: 24px 24px, 24px 24px, auto;
}

.flowmap-col {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  min-width: 0;
}

.flowmap-label {
  font-family: var(--mono);
  font-size: 0.52rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted-2);
  margin-bottom: 0.1rem;
}

.fnode {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.42rem 0.5rem;
  border: 1px solid var(--line-strong);
  border-radius: 7px;
  background: rgba(20, 32, 58, 0.75);
  font-size: 0.76rem;
  line-height: 1.25;
  color: var(--fg);
  min-width: 0;
}

.fnode svg {
  width: 13px;
  height: 13px;
  stroke: var(--cian);
  stroke-width: 1.7;
  fill: none;
  flex: none;
}

.fnode span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.fnode--out {
  border-color: rgba(24, 217, 232, 0.3);
  background: rgba(24, 217, 232, 0.07);
}

.fnode--out i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--cian);
  flex: none;
}

.fnode--step {
  border-style: dashed;
  border-color: rgba(243, 248, 255, 0.16);
  background: rgba(9, 15, 30, 0.5);
  color: var(--muted);
  font-size: 0.72rem;
}

.fnode--step > span em {
  display: block;
  margin-top: 0.15rem;
  font-style: normal;
  font-size: 0.7rem;
  line-height: 1.35;
  color: var(--muted-2);
  white-space: normal;
}

.fnode--step b {
  display: grid;
  place-items: center;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 1px solid rgba(24, 217, 232, 0.35);
  background: rgba(24, 217, 232, 0.08);
  font-family: var(--mono);
  font-size: 0.52rem;
  font-weight: 400;
  color: var(--cian);
  flex: none;
}

.fnode.is-new {
  animation: nodeIn 380ms var(--ease) both;
}

@keyframes nodeIn {
  from {
    opacity: 0;
    transform: translateY(3px);
  }
}

.flowmap-link {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 100%;
}

.flowmap-link::before {
  content: "";
  position: absolute;
  left: 4px;
  right: 4px;
  top: 50%;
  height: 1px;
  background: repeating-linear-gradient(90deg, rgba(24, 217, 232, 0.45) 0 4px, transparent 4px 9px);
}

.flowmap-link::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 4px;
  width: 4px;
  height: 4px;
  margin-top: -2px;
  border-radius: 50%;
  background: var(--cian);
  box-shadow: 0 0 6px rgba(24, 217, 232, 0.8);
  animation: travelX 2.8s linear infinite;
}

.flowmap-link--2::after {
  animation-delay: 1.4s;
}

@keyframes travelX {
  0% {
    left: 4px;
    opacity: 0;
  }
  10%,
  90% {
    opacity: 1;
  }
  100% {
    left: calc(100% - 8px);
    opacity: 0;
  }
}

/* Botón para ver todos los resultados del simulador */
.flowmap-more {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  width: 100%;
  min-height: 38px;
  padding: 0.4rem 0.8rem;
  border: 1px dashed rgba(24, 217, 232, 0.35);
  border-radius: 8px;
  background: rgba(24, 217, 232, 0.05);
  font-family: var(--font);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--cian);
  cursor: pointer;
  transition: background-color var(--t-base) var(--ease), border-color var(--t-base) var(--ease);
}

.flowmap-more:hover {
  background: rgba(24, 217, 232, 0.1);
  border-color: rgba(24, 217, 232, 0.55);
}

.flowmap-empty {
  padding: 0.5rem;
  border: 1px dashed var(--line-strong);
  border-radius: 7px;
  font-size: 0.72rem;
  color: var(--muted-2);
  text-align: center;
}

.builder-readout {
  display: grid;
  gap: 0.35rem;
  min-height: 3.6rem;
}

.builder-readout p {
  font-size: 0.86rem;
  line-height: 1.55;
  color: var(--muted);
}

.builder-readout b {
  color: var(--fg);
  font-weight: 600;
}

.builder-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.builder-actions .mono {
  margin-left: auto;
  font-size: 0.58rem;
  letter-spacing: 0.06em;
  text-transform: none;
  color: var(--muted-2);
}

/* ---------- 25. Selector de problemas (servicios) ---------- */
.solver {
  position: relative;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: rgba(13, 21, 40, 0.94);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
}

.solver-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--line);
}

.solver-head h2 {
  font-size: 1rem;
  letter-spacing: -0.01em;
}

.solver-head .mono {
  margin-left: auto;
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  color: var(--muted-2);
}

.solver-body {
  display: grid;
  gap: 0.9rem;
  padding: 0.9rem 1rem 1rem;
}

.solver-panel {
  display: grid;
  gap: 0.5rem;
  align-content: start;
  padding: 0.8rem 0.9rem;
  border: 1px solid rgba(24, 217, 232, 0.24);
  border-radius: 9px;
  background: rgba(24, 217, 232, 0.045);
  min-height: 6rem;
}

.solver-panel h3 {
  font-size: 0.95rem;
}

.solver-panel p {
  font-size: 0.86rem;
  line-height: 1.55;
  color: var(--muted);
}

.solver-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 0.15rem;
}

.solver-panel--empty {
  border-color: var(--line-strong);
  background: rgba(243, 248, 255, 0.02);
}

.solver-links a {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0.2rem 0.5rem;
  border: 1px solid var(--line-strong);
  border-radius: 5px;
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--cian);
}

.solver-links a:hover {
  border-color: var(--cian);
  background: rgba(24, 217, 232, 0.08);
}

.solver-case {
  margin-top: 0.2rem;
  padding-top: 0.5rem;
  border-top: 1px dashed var(--line-strong);
  font-size: 0.8rem;
  line-height: 1.5;
  color: var(--muted-2);
}

.solver-case b {
  display: block;
  font-family: var(--mono);
  font-size: 0.55rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--violeta);
  margin-bottom: 0.15rem;
  font-weight: 400;
}

/* Coincidencias en la lista de servicios */
.svc-item {
  transition: background-color var(--t-base) var(--ease), box-shadow var(--t-base) var(--ease),
    opacity var(--t-base) var(--ease);
}

.svc-item.is-match {
  background: rgba(24, 217, 232, 0.07);
  box-shadow: inset 2px 0 0 var(--cian);
}

.svc-item.is-dim {
  opacity: 0.42;
}

.svc-block.is-dim {
  opacity: 0.45;
}

.svc-block {
  transition: opacity var(--t-base) var(--ease);
}

/* ---------- 26. Grupos de servicio (inicio) ---------- */
.groups {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.group {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding: 1.3rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(158deg, rgba(20, 32, 58, 0.6), rgba(13, 21, 40, 0.45));
  color: inherit;
  transition: border-color var(--t-base) var(--ease), transform var(--t-base) var(--ease);
}

.group:hover {
  border-color: var(--line-cyan);
  transform: translateY(-3px);
  color: inherit;
}

.group--wide {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  align-items: center;
  gap: clamp(1rem, 3vw, 2.4rem);
  padding: clamp(1.3rem, 2.6vw, 1.8rem);
}

.group-num {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  color: var(--muted-2);
}

.group h3 {
  font-size: 1.06rem;
}

.group p {
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.55;
}

.group-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem 0.5rem;
  margin-top: auto;
  padding-top: 0.6rem;
  border-top: 1px solid var(--line);
}

.group-list li {
  font-size: 0.76rem;
  color: var(--muted-2);
}

.group-list li + li::before {
  content: "·";
  margin-right: 0.5rem;
  color: var(--line-strong);
}

.group-fig {
  display: grid;
  place-items: center;
  min-width: 0;
}

.group-fig svg {
  width: 100%;
  max-width: 320px;
  height: auto;
}

/* Figuras compactas de las tarjetas de servicio */
.group > .group-fig {
  margin-top: auto;
  padding-top: 0.7rem;
  opacity: 0.95;
}

.group > .group-fig + .group-list {
  margin-top: 0;
}

/* ---------- 27. Manifiesto (nosotros) ---------- */
.manifesto {
  display: grid;
  gap: 1.2rem;
  padding-left: clamp(1rem, 2vw, 1.6rem);
  border-left: 2px solid rgba(24, 217, 232, 0.45);
}

.manifesto p {
  font-size: clamp(1.15rem, 2.1vw, 1.55rem);
  line-height: 1.45;
  letter-spacing: -0.02em;
  color: var(--fg);
  max-width: 40ch;
  text-wrap: pretty;
}

.manifesto p em {
  font-style: normal;
  color: var(--cian);
}

.principle {
  display: grid;
  gap: 0.5rem;
  padding: 1.25rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(13, 21, 40, 0.6);
}

.principle-num {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  color: var(--cian);
}

.principle h3 {
  font-size: 1rem;
}

.principle p {
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.6;
}

.principle .gain {
  margin-top: auto;
  padding-top: 0.65rem;
  border-top: 1px solid var(--line);
  font-size: 0.8rem;
  line-height: 1.5;
  color: var(--muted-2);
}

.principle .gain b {
  color: var(--fg);
  font-weight: 600;
}

/* ---------- 28. Diagnóstico guiado ---------- */

.wizard-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
}

.wizard-top h2 {
  font-size: clamp(1.2rem, 2vw, 1.45rem);
}

.wizard-mode {
  display: inline-flex;
  margin-left: auto;
  padding: 0.2rem;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: rgba(9, 15, 30, 0.6);
}

.wizard-mode button {
  min-height: 34px;
  padding: 0.3rem 0.6rem;
  border: 0;
  border-radius: 6px;
  background: none;
  color: var(--muted-2);
  font-family: var(--font);
  font-size: 0.76rem;
  font-weight: 500;
  cursor: pointer;
}

.wizard-mode button[aria-pressed="true"] {
  background: rgba(24, 217, 232, 0.12);
  color: var(--fg);
}

.wizard-progress {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.3rem;
}

.wizard-progress li {
  display: grid;
  gap: 0.3rem;
  font-family: var(--mono);
  font-size: 0.55rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.wizard-progress li::before {
  content: "";
  height: 2px;
  border-radius: 2px;
  background: var(--line-strong);
  transition: background-color var(--t-base) var(--ease);
}

.wizard-progress li[data-state="done"]::before {
  background: rgba(24, 217, 232, 0.45);
}

.wizard-progress li[data-state="current"] {
  color: var(--cian);
}

.wizard-progress li[data-state="current"]::before {
  background: var(--cian);
}

.wizard-step {
  display: grid;
  gap: 0.9rem;
  margin: 0;
  padding: 0;
  border: 0;
}

.wizard-step[hidden] {
  display: none;
}

.wizard-step legend {
  padding: 0;
  font-size: 1.02rem;
  font-weight: 600;
  letter-spacing: -0.015em;
}

.wizard-step .hint {
  font-size: 0.82rem;
  color: var(--muted-2);
}

.wizard-nav {
  display: grid;
  gap: 0.45rem;
  margin-top: 0.7rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}

.wizard-nav__row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.wizard-nav__row [data-wizard-next] {
  flex: 1 1 15rem;
  justify-content: center;
}

.wizard-nav .icon-back,
.wizard-final .icon-back {
  transform: rotate(180deg);
}

.wizard-hint,
.wizard-privacy {
  margin: 0;
  font-size: 0.74rem;
  line-height: 1.45;
}

.wizard-hint {
  color: var(--cian);
}

.wizard-privacy {
  color: var(--muted-2);
}

.wizard-final {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  margin-top: 0.5rem;
}

.wizard-final [data-submit] {
  flex: 1 1 15rem;
  justify-content: center;
}

/* Avance bloqueado: tiene que leerse «todavía no», no «cargando». */
.wizard-nav [data-wizard-next]:disabled {
  cursor: not-allowed;
  opacity: 1;
  background: rgba(243, 248, 255, 0.05);
  color: var(--muted-2);
  box-shadow: inset 0 0 0 1px var(--line-strong);
}

.wizard-nav [data-wizard-next]:disabled svg {
  opacity: 0.35;
}

/* El foco programático sobre el título del paso tiene que verse. */
.wizard-step legend:focus {
  outline: 2px solid var(--cian);
  outline-offset: 5px;
  border-radius: 3px;
}

.radio-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.4rem;
}

.radio-card {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 46px;
  padding: 0.5rem 0.7rem;
  border: 1px solid var(--line-strong);
  border-radius: 9px;
  background: rgba(243, 248, 255, 0.02);
  cursor: pointer;
  transition: border-color var(--t-fast) var(--ease), background-color var(--t-fast) var(--ease);
}

.radio-card input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
}

.radio-card span {
  font-size: 0.86rem;
  color: var(--muted);
  line-height: 1.35;
}

.radio-card::before {
  content: "";
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 1.5px solid rgba(243, 248, 255, 0.35);
  flex: none;
  transition: border-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
}

.radio-card:hover {
  border-color: rgba(243, 248, 255, 0.28);
}

.radio-card:has(input:checked) {
  border-color: rgba(24, 217, 232, 0.55);
  background: rgba(24, 217, 232, 0.08);
}

.radio-card:has(input:checked)::before {
  border-color: var(--cian);
  box-shadow: inset 0 0 0 3px var(--noche), inset 0 0 0 12px var(--cian);
}

.radio-card:has(input:checked) span {
  color: var(--fg);
}

.radio-card:has(input:focus-visible) {
  outline: 2px solid var(--cian);
  outline-offset: 2px;
}

.radio-card--wide {
  grid-column: 1 / -1;
}

/* ---------- 29. Reveal ---------- */
html.js .reveal {
  opacity: 0;
  transform: translateY(16px);
}

html.js .reveal.is-in {
  opacity: 1;
  transform: none;
  transition: opacity var(--t-slow) var(--ease), transform var(--t-slow) var(--ease);
}

html.js .reveal[data-delay="1"].is-in {
  transition-delay: 80ms;
}

html.js .reveal[data-delay="2"].is-in {
  transition-delay: 160ms;
}

html.js .reveal[data-delay="3"].is-in {
  transition-delay: 240ms;
}

html.js .reveal[data-delay="4"].is-in {
  transition-delay: 320ms;
}

html.js .reveal[data-delay="5"].is-in {
  transition-delay: 400ms;
}

/* ---------- 30. Animaciones ---------- */
@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(24, 217, 232, 0.5);
  }
  70% {
    box-shadow: 0 0 0 7px rgba(24, 217, 232, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(24, 217, 232, 0);
  }
}

@keyframes flow {
  to {
    stroke-dashoffset: -56;
  }
}

@keyframes nodePulse {
  0%,
  100% {
    opacity: 0.45;
  }
  50% {
    opacity: 1;
  }
}

/* ---------- 31. Responsive ---------- */
@media (max-width: 1080px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.4rem;
  }

  .hero h1 {
    max-width: 20ch;
  }

  .hero .lead {
    max-width: 44rem;
  }

  .hero-viz {
    max-width: 620px;
  }

  .svc-head {
    grid-template-columns: 1fr;
    gap: 1.4rem;
  }

  .svc-head--flip .svc-head__text,
  .svc-head--flip figure {
    order: 0;
  }

  .builder-grid {
    grid-template-columns: 1fr;
  }

  .builder-picker {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .product-grid {
    grid-template-columns: 1fr;
  }

  .group--wide {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.8rem;
  }
}

@media (max-width: 900px) {
  :root {
    --pad: 1.25rem;
  }

  .grid--3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .groups {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .group--wide {
    grid-column: 1 / -1;
  }

  .rail-steps {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .rail-step {
    padding: 0 0 1.6rem 3.4rem;
  }

  .rail-step p {
    min-height: 0;
  }

  .rail-owner {
    margin-top: 0.85rem;
    padding-top: 0;
  }

  .rail-step::before {
    top: 0;
    bottom: 0;
    left: 21px;
    right: auto;
    width: 1px;
    height: auto;
    background: linear-gradient(180deg, rgba(24, 217, 232, 0.45), rgba(24, 217, 232, 0.12));
  }

  .rail-step:last-child::before {
    background: linear-gradient(180deg, rgba(24, 217, 232, 0.45), transparent);
  }

  .rail-node {
    position: absolute;
    left: 0;
    top: 0;
  }

  .rail-step h3 {
    margin-top: 0.55rem;
  }

  .rail-meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.5rem 1rem;
  }

  .solver {
    position: static;
  }

  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: block;
    margin: 0;
    padding: 0.6rem var(--pad) 1.2rem;
    background: #0b1224;
    border-bottom: 1px solid var(--line);
    box-shadow: 0 24px 40px rgba(2, 6, 18, 0.6);
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--t-base) var(--ease), transform var(--t-base) var(--ease),
      visibility var(--t-base);
  }

  .nav-links.is-open {
    opacity: 1;
    transform: none;
    visibility: visible;
  }

  /* Fallback sin JavaScript: el enlace #nav-links abre el panel. */
  .nav-links:target {
    opacity: 1;
    transform: none;
    visibility: visible;
  }

  .nav-links li + li {
    border-top: 1px solid var(--line);
  }

  .nav-links a {
    padding: 0.85rem 0.4rem;
    font-size: 0.95rem;
  }

  .nav-links a[aria-current="page"]::after {
    display: none;
  }

  .nav-links a[aria-current="page"] {
    color: var(--cian);
  }

  .nav-only-mobile {
    display: block;
  }

  .nav-cta {
    display: none;
  }

  .nav-toggle {
    display: inline-flex;
  }
}

@media (max-width: 760px) {
  .grid--2,
  .grid--3 {
    grid-template-columns: 1fr;
  }

  .viz-wide {
    display: none;
  }

  .viz-compact {
    display: block;
  }

  .problems {
    grid-template-columns: 1fr;
  }

  .svc-list {
    grid-template-columns: 1fr;
  }

  .compare-tabs {
    padding: 0.35rem;
  }

  .compare-tab {
    flex: 1 1 100%;
    text-align: left;
  }

  .cmp-grid {
    grid-template-columns: 1fr;
  }

  .lanes {
    grid-template-columns: 1fr;
  }

  .groups {
    grid-template-columns: 1fr;
  }

  .group--wide {
    padding: 1.2rem;
  }

  .spec div {
    grid-template-columns: 1fr;
    gap: 0.2rem;
  }

  .product-facts div {
    grid-template-columns: 6rem minmax(0, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 1.6rem;
  }

  .footer-bottom {
    flex-direction: column;
  }

  .dsync {
    grid-template-columns: 1fr;
    justify-items: stretch;
  }

  .dlink {
    justify-self: center;
    transform: rotate(90deg);
  }

  .dlink.is-running svg {
    animation-name: nudgeY;
  }

  @keyframes nudgeY {
    0%,
    100% {
      transform: translateX(0);
    }
    50% {
      transform: translateX(3px);
    }
  }

  .demo-stage {
    padding: 0.7rem;
  }
}

@media (max-width: 640px) {
  /* Tabla de pedidos en formato ficha */
  .dtable thead {
    display: none;
  }

  .dtable,
  .dtable tbody,
  .dtable tr,
  .dtable td {
    display: block;
    width: 100%;
  }

  .dtable tr {
    padding: 0.55rem 0;
    border-bottom: 1px solid var(--line);
  }

  .dtable tr:last-child {
    border-bottom: 0;
  }

  .dtable td {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 0.8rem;
    padding: 0.12rem 0;
    border: 0;
  }

  .dtable td::before {
    content: attr(data-label);
    font-family: var(--mono);
    font-size: 0.55rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--muted-2);
    flex: none;
  }

  .dtable td.num {
    text-align: right;
  }

  .dtable td.cell-action {
    justify-content: flex-end;
    padding-top: 0.4rem;
  }

  .dtable td.cell-action::before {
    content: none;
  }

  .dtable tr.is-active {
    background: rgba(24, 217, 232, 0.05);
  }

  .dorder dl {
    grid-template-columns: 1fr;
    gap: 0.1rem;
  }

  .dorder dt {
    padding-top: 0.35rem;
  }
}

@media (max-width: 480px) {
  :root {
    --pad: 1.1rem;
    --nav-h: 64px;
  }

  .hero-actions .btn,
  .cta-actions .btn,
  .builder-actions .btn {
    width: 100%;
  }

  .hero-tags {
    gap: 0.4rem 0.9rem;
  }

  .problem {
    padding: 1.2rem;
  }

  .cmp-side {
    padding: 0.85rem;
  }

  .radio-cards {
    grid-template-columns: 1fr;
  }

  .wizard-mode {
    margin-left: 0;
    width: 100%;
  }

  .wizard-mode button {
    flex: 1;
  }

  .wizard-nav .btn {
    width: 100%;
  }

  .wizard-nav .mono {
    margin-left: 0;
    width: 100%;
  }

  .demo-btn {
    min-height: 44px;
  }

  .dchart {
    height: 104px;
  }

  .dchart-axis span {
    font-size: 0.48rem;
  }
}

@media (max-width: 380px) {
  .builder-picker .chips {
    grid-template-columns: 1fr;
  }

  .chip {
    font-size: 0.82rem;
  }

  .cmp-points li {
    font-size: 0.8rem;
  }
}
@media (max-width: 760px) {
  .flowmap {
    grid-template-columns: minmax(0, 1fr);
    padding: 0.9rem 0.8rem;
  }

  .flowmap-link {
    min-height: 34px;
  }

  .flowmap-link::before {
    left: 50%;
    right: auto;
    top: 4px;
    bottom: 4px;
    width: 1px;
    height: auto;
    background: repeating-linear-gradient(180deg, rgba(24, 217, 232, 0.65) 0 5px, transparent 5px 10px);
  }

  .flowmap-link::after {
    top: 4px;
    left: 50%;
    margin-left: -2px;
    margin-top: 0;
    animation-name: travelY;
  }

  @keyframes travelY {
    0% {
      top: 4px;
      opacity: 0;
    }
    10%,
    90% {
      opacity: 1;
    }
    100% {
      top: calc(100% - 8px);
      opacity: 0;
    }
  }

  .fnode {
    font-size: 0.8rem;
    padding: 0.5rem 0.55rem;
  }
}


@media (max-width: 620px) {
  .solver .chips {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
  }

  .solver .chip {
    width: 100%;
  }
}


/* Enlace contextual del selector de problemas */
.solver-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.75rem;
  min-height: 32px;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--cian);
}

.solver-cta svg {
  width: 13px;
  height: 13px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
  transition: transform var(--t-base) var(--ease);
}

.solver-cta:hover svg {
  transform: translateX(3px);
}

/* ---------- 33. Aviso único de demostración ---------- */
.demo-banner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem 1rem;
  padding: 0.7rem 1rem;
  border: 1px solid rgba(185, 166, 255, 0.28);
  border-radius: 10px;
  background: rgba(185, 166, 255, 0.06);
}

.demo-banner strong {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--mono);
  font-size: 0.62rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--violeta);
  white-space: nowrap;
}

.demo-banner strong::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.demo-banner p {
  font-size: 0.84rem;
  line-height: 1.5;
  color: var(--muted);
  margin: 0;
}

/* ---------- 34. Entregable del diagnóstico ---------- */
.deliverable {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(1.5rem, 3.5vw, 3rem);
  align-items: center;
}

.deliverable-doc {
  position: relative;
  padding: clamp(1.1rem, 2.4vw, 1.6rem) clamp(1.1rem, 2.4vw, 1.6rem) clamp(1.1rem, 2.4vw, 1.6rem) clamp(1.5rem, 3vw, 2rem);
  border: 1px solid var(--line-strong);
  border-radius: 4px 14px 14px 4px;
  background:
    linear-gradient(160deg, rgba(24, 34, 58, 0.95), rgba(13, 21, 40, 0.9));
  box-shadow: var(--shadow);
}

.deliverable-doc::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 6px;
  border-radius: 4px 0 0 4px;
  background: linear-gradient(180deg, var(--cian), rgba(24, 217, 232, 0.15));
}

.deliverable-doc header {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.4rem 0.8rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--line);
}

.deliverable-doc header span {
  font-family: var(--mono);
  font-size: 0.56rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cian);
}

.deliverable-doc header b {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 0.56rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  color: var(--muted-2);
}

.deliverable-doc h3 {
  margin-top: 0.7rem;
  font-size: 1.02rem;
}

.doc-list {
  display: grid;
  gap: 0;
  margin-top: 0.5rem;
}

.doc-list li {
  display: grid;
  grid-template-columns: 1.6rem minmax(0, 1fr);
  gap: 0.7rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid rgba(243, 248, 255, 0.06);
}

.doc-list li:last-child {
  border-bottom: 0;
}

.doc-num {
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.06em;
  color: var(--muted-2);
  padding-top: 0.2rem;
}

.doc-list b {
  display: block;
  font-size: 0.86rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.doc-list span {
  display: block;
  margin-top: 0.1rem;
  font-size: 0.76rem;
  line-height: 1.45;
  color: var(--muted-2);
}

.doc-foot {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1rem;
  margin-top: 0.7rem;
  padding-top: 0.7rem;
  border-top: 1px dashed var(--line-strong);
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.doc-foot span {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.doc-foot span::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--cian);
  opacity: 0.7;
}

/* ---------- 35. Producto Totembiz ---------- */
.product-block {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(1.6rem, 4vw, 3.2rem);
  align-items: center;
  padding: clamp(1.4rem, 3.2vw, 2.4rem);
  border: 1px solid rgba(185, 166, 255, 0.24);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(ellipse 70% 90% at 10% 0%, rgba(185, 166, 255, 0.1), transparent 62%),
    rgba(13, 21, 40, 0.7);
}

.product-block .eyebrow {
  color: var(--violeta);
}

.product-block .eyebrow::before {
  background: var(--violeta);
}

.product-block h2 {
  margin-top: 0.7rem;
}

.product-block .lead {
  margin-top: 0.9rem;
}

.product-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 1.1rem;
}

.product-tags span {
  padding: 0.22rem 0.5rem;
  border: 1px solid rgba(185, 166, 255, 0.28);
  border-radius: 5px;
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--violeta);
}

.product-state {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-top: 1.2rem;
  padding: 0.35rem 0.6rem;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  font-size: 0.78rem;
  color: var(--muted);
}

.product-state i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--violeta);
  box-shadow: 0 0 0 3px rgba(185, 166, 255, 0.14);
}

/* Mini captura del producto */
.product-shot {
  border: 1px solid rgba(185, 166, 255, 0.22);
  border-radius: 12px;
  background: rgba(9, 15, 30, 0.8);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.product-shot__bar {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.5rem 0.7rem;
  border-bottom: 1px solid var(--line);
  background: rgba(11, 18, 36, 0.7);
  font-family: var(--mono);
  font-size: 0.56rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.product-shot__bar em {
  margin-left: auto;
  font-style: normal;
  color: var(--violeta);
}

.product-shot__body {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  min-height: 168px;
}

.product-nav {
  display: grid;
  gap: 0.15rem;
  align-content: start;
  padding: 0.6rem 0.4rem;
  border-right: 1px solid var(--line);
  background: rgba(11, 18, 36, 0.45);
}

.product-nav span {
  padding: 0.28rem 0.35rem;
  border-radius: 4px;
  font-size: 0.6rem;
  color: var(--muted-2);
}

.product-nav span.is-on {
  background: rgba(185, 166, 255, 0.12);
  color: var(--violeta);
}

.product-main {
  display: grid;
  gap: 0.45rem;
  align-content: start;
  padding: 0.6rem;
}

.product-kpis {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.3rem;
}

.product-kpis div {
  display: grid;
  gap: 0.1rem;
  padding: 0.35rem 0.4rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(20, 32, 58, 0.6);
}

.product-kpis span {
  font-family: var(--mono);
  font-size: 0.46rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.product-kpis b {
  font-size: 0.82rem;
  font-variant-numeric: tabular-nums;
}

.product-bars {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 54px;
  padding: 0.4rem 0.45rem 0;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(20, 32, 58, 0.45);
}

.product-bars i {
  flex: 1;
  height: var(--h);
  border-radius: 2px 2px 0 0;
  background: linear-gradient(180deg, rgba(185, 166, 255, 0.75), rgba(185, 166, 255, 0.2));
}

.product-rows {
  display: grid;
  gap: 2px;
}

.product-rows span {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.28rem 0.4rem;
  border-radius: 3px;
  background: rgba(243, 248, 255, 0.03);
  font-size: 0.64rem;
  color: var(--muted);
}

.product-rows span b {
  font-weight: 500;
  color: var(--muted-2);
  font-family: var(--mono);
  font-size: 0.52rem;
}

.product-shot__foot {
  padding: 0.4rem 0.7rem;
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 0.52rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted-2);
}

/* ---------- 36. Dirección de ingeniería ---------- */
.direction {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: clamp(1.2rem, 3vw, 2.2rem);
  align-items: start;
  padding: clamp(1.3rem, 3vw, 2rem);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(ellipse 60% 80% at 0% 0%, rgba(24, 217, 232, 0.07), transparent 60%),
    linear-gradient(160deg, rgba(20, 32, 58, 0.75), rgba(11, 18, 36, 0.6));
}

.direction-mark {
  position: relative;
  display: grid;
  place-items: center;
  width: clamp(84px, 12vw, 108px);
  height: clamp(84px, 12vw, 108px);
  border: 1px solid rgba(24, 217, 232, 0.28);
  border-radius: 50%;
  background: radial-gradient(circle at 50% 35%, rgba(24, 217, 232, 0.12), transparent 70%);
  flex: none;
}

.direction-mark img {
  width: 44%;
  height: auto;
}

.direction-mark::after {
  content: "";
  position: absolute;
  inset: 8px;
  border: 1px dashed rgba(243, 248, 255, 0.12);
  border-radius: 50%;
}

.direction-body h2 {
  font-size: clamp(1.35rem, 2.4vw, 1.75rem);
  margin-top: 0.55rem;
}

.direction-role {
  margin-top: 0.35rem;
  font-size: 0.92rem;
  color: var(--cian);
}

.direction-body p {
  margin-top: 0.8rem;
  max-width: 62ch;
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--muted);
}

.direction-areas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 1rem;
}

.direction-areas span {
  padding: 0.25rem 0.55rem;
  border: 1px solid var(--line-strong);
  border-radius: 5px;
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.05em;
  color: var(--muted);
}

@media (max-width: 1080px) {
  .deliverable,
  .product-block {
    grid-template-columns: 1fr;
  }

  .deliverable-doc {
    order: 2;
  }
}

@media (max-width: 640px) {
  .direction {
    grid-template-columns: 1fr;
  }

  .direction-mark {
    width: 72px;
    height: 72px;
  }

  .product-shot__body {
    grid-template-columns: 1fr;
  }

  .product-nav {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    border-right: 0;
    border-bottom: 1px solid var(--line);
    text-align: center;
  }

  .product-kpis span {
    font-size: 0.44rem;
  }
}

@media (max-width: 520px) {
  .ideaflow-list {
    grid-template-columns: minmax(0, 1fr);
  }

  .ideaflow-steps {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.3rem;
  }

  .ideaflow-link {
    height: 24px;
  }
}

@media (max-width: 620px) {
  .wizard-nav__row [data-wizard-next],
  .wizard-final [data-submit] {
    flex: 1 1 100%;
    width: 100%;
  }

  .wizard-nav__row [data-wizard-back],
  .wizard-final [data-wizard-back-final] {
    flex: 1 1 100%;
    justify-content: center;
  }

  .faq-scale li {
    grid-template-columns: 1fr;
    gap: 0.1rem;
  }
}

/* ---------- Página de marca ---------- */
.logo-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.logo-panel {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.1rem;
  margin: 0;
  padding: clamp(1.4rem, 3.4vw, 2.6rem) clamp(1.2rem, 3vw, 2.2rem);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
}

.logo-panel--dark {
  background: var(--noche);
}

.logo-panel--light {
  background: #f3f8ff;
  border-color: rgba(17, 28, 51, 0.14);
}

.logo-panel img {
  width: 100%;
  max-width: 400px;
  height: auto;
}

.logo-panel--tall img {
  max-width: 232px;
}

.logo-panel figcaption {
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.logo-panel--light figcaption {
  color: #5a6a80;
}

.logo-grid--c {
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
}

.favicons {
  display: grid;
  gap: 1rem;
  align-content: center;
  padding: clamp(1.2rem, 2.6vw, 1.9rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(20, 32, 58, 0.42);
}

.favicons-cap {
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.favicons-row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 1.3rem;
}

.favicons-row figure {
  margin: 0;
  display: grid;
  justify-items: center;
  gap: 0.45rem;
}

.favicons-row img {
  border-radius: 4px;
}

.favicons-row figcaption {
  font-family: var(--mono);
  font-size: 0.52rem;
  letter-spacing: 0.06em;
  color: var(--muted-2);
}

.apps {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) repeat(2, minmax(0, 0.8fr));
  gap: 1rem;
}

.app-card {
  display: grid;
  gap: 0.9rem;
  align-content: start;
  margin: 0;
  padding: clamp(1rem, 2.4vw, 1.5rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(20, 32, 58, 0.45);
}

.app-card img {
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.app-card--tight {
  justify-items: center;
  text-align: center;
}

.app-card figcaption {
  display: grid;
  gap: 0.2rem;
}

.app-card figcaption b {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--fg);
}

.app-card figcaption span {
  font-size: 0.74rem;
  line-height: 1.4;
  color: var(--muted-2);
}

@media (max-width: 900px) {
  .logo-grid--c {
    grid-template-columns: 1fr;
  }

  .apps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .app-card:first-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 620px) {
  .logo-grid {
    grid-template-columns: 1fr;
  }

  .logo-panel--tall img {
    max-width: 168px;
  }

  .apps {
    grid-template-columns: 1fr;
  }

  .app-card:first-child {
    grid-column: auto;
  }
}

/* ---------- 32. Movimiento reducido ---------- */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html.js .reveal {
    opacity: 1;
    transform: none;
  }

  .fig-draw {
    stroke-dasharray: none;
    stroke-dashoffset: 0;
    animation: none;
  }

  .fig-flow {
    animation: none;
    stroke-dasharray: none;
    opacity: 0.55;
  }

  .fig-out {
    animation: none;
    opacity: 1;
  }

  .flowmap-link::after {
    display: none;
  }

  .ideaflow-link i {
    animation: none;
    opacity: 0.7;
  }

}

/* ---------- 33. Impresión ---------- */
@media print {
  body::before,
  body::after,
  .nav,
  .footer,
  .cta {
    display: none !important;
  }

  body {
    background: #fff;
    color: #111;
  }

  .lead,
  p,
  li,
  td {
    color: #333;
  }
}