/* ============================================================
   NTEON TECHNOLOGIES, S.A.S. - Sitio corporativo
   Sistema visual: paleta de marca bloqueada, tema claro por
   defecto (variante oscura derivada del azul marino),
   radios 20 / 12 / 8, motion discreto pero presente.
   ============================================================ */

/* ---------- 1. Tokens ---------- */
:root {
  /* Paleta de marca (exacta) */
  --navy:      #042C53;
  --electric:  #378ADD;
  --ink:       #0D0D0D;
  --white:     #FFFFFF;
  --warm:      #E4E1D6;
  --muted:     #62636A;
  --soft:      #F7F6F2;

  /* Roles semanticos */
  --bg:            var(--white);
  --bg-alt:        var(--soft);
  --surface:       var(--white);
  --text:          var(--ink);
  --text-soft:     var(--muted);
  --border:        var(--warm);
  --border-strong: #D5D1C3;
  --accent:        var(--electric);
  --accent-text:   #2A72B8;   /* el #378ADD puro no pasa AA sobre blanco */
  --danger:        #B3261E;
  --ok:            #1B6B3A;
  --field-border:  #8A8578;   /* 3:1 minimo sobre blanco, exigido para controles */

  /* Banda oscura de marca (CTA + footer) */
  --band:        var(--navy);
  --band-text:   #F2F5F9;
  --band-soft:   #9FB3CA;
  --band-border: rgba(255, 255, 255, .14);

  /* Forma: botones 12px, tarjetas y media 20px, micro 8px */
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 20px;

  /* Sombras muy sutiles, tintadas al azul de marca */
  --shadow-1: 0 1px 2px rgba(4, 44, 83, .05), 0 6px 18px rgba(4, 44, 83, .05);
  --shadow-2: 0 2px 6px rgba(4, 44, 83, .07), 0 18px 42px rgba(4, 44, 83, .09);

  --ease: cubic-bezier(.16, 1, .3, 1);
  --header-h: 72px;
  --maxw: 1240px;

  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg:            #04182C;
    --bg-alt:        #061F38;
    --surface:       #072541;
    --text:          #F4F7FA;
    --text-soft:     #A3B2C2;
    --border:        rgba(255, 255, 255, .12);
    --border-strong: rgba(255, 255, 255, .24);
    --accent-text:   #7EB6EC;
    --danger:        #FFB4AB;
    --ok:            #7CD9A0;
    --field-border:  rgba(255, 255, 255, .42);
    --band:          #03152A;
    --shadow-1: 0 1px 2px rgba(0, 0, 0, .3), 0 6px 18px rgba(0, 0, 0, .25);
    --shadow-2: 0 2px 6px rgba(0, 0, 0, .35), 0 18px 42px rgba(0, 0, 0, .35);
    color-scheme: dark;
  }
}

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

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

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  margin: 0;
  font-family: "Space Grotesk", "Inter", sans-serif;
  font-weight: 600;
  letter-spacing: -.02em;
  line-height: 1.08;
  color: var(--text);
}

p { margin: 0; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: var(--r-sm);
}

.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: 24px;
}

.section {
  padding-block: clamp(72px, 9vw, 128px);
  scroll-margin-top: calc(var(--header-h) + 16px);
}

.section--alt { background: var(--bg-alt); }

.skip-link {
  position: absolute;
  top: 12px;
  left: -9999px;
  z-index: 100;
  padding: 10px 16px;
  border-radius: var(--r-md);
  background: var(--navy);
  color: #FFFFFF;
  font-weight: 500;
}

.skip-link:focus { left: 16px; }

/* Barra de progreso de lectura (CSS puro, sin listeners) */
.progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 60;
  width: 100%;
  height: 2px;
  background: var(--electric);
  transform: scaleX(0);
  transform-origin: 0 50%;
  pointer-events: none;
}

@supports (animation-timeline: scroll()) {
  .progress {
    animation: progressGrow linear both;
    animation-timeline: scroll(root block);
  }

  @keyframes progressGrow {
    from { transform: scaleX(0); }
    to   { transform: scaleX(1); }
  }
}

/* ---------- 3. Logo ---------- */
.mark {
  display: grid;
  place-items: center;
  flex: none;
  width: 44px;
  height: 44px;
  border: 1.5px solid var(--warm);
  border-radius: 28%;
  background: var(--white);
  color: var(--navy);
  transition: transform .5s var(--ease), border-color .4s var(--ease);
}

.mark svg {
  display: block;
  width: 78%;
  height: 78%;
}

.mark .stroke-brand { stroke: currentColor; }
.mark .stroke-accent { stroke: var(--electric); }

.lockup:hover .mark {
  transform: rotate(-4deg) scale(1.06);
  border-color: var(--accent);
}

/* Sobre fondo oscuro: trazo blanco, N azul electrico intacta */
.mark--on-dark {
  border-color: var(--band-border);
  background: rgba(255, 255, 255, .04);
  color: #FFFFFF;
}

@media (prefers-color-scheme: dark) {
  .mark {
    border-color: rgba(255, 255, 255, .16);
    background: rgba(255, 255, 255, .04);
    color: #FFFFFF;
  }
}

.lockup {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.lockup__word {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  font-size: 1.3rem;
  letter-spacing: -.03em;
  line-height: 1;
  color: var(--navy);
}

@media (prefers-color-scheme: dark) {
  .lockup__word { color: #FFFFFF; }
}

.lockup--on-dark .lockup__word { color: #FFFFFF; }

/* Trazado del logo al cargar (una sola vez) */
.js .mark--animate path {
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  animation: draw .9s var(--ease) forwards;
}

.js .mark--animate path:nth-child(1) { animation-delay: .05s; }
.js .mark--animate path:nth-child(2) { animation-delay: .13s; }
.js .mark--animate path:nth-child(3) { animation-delay: .28s; }

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

/* ---------- 4. Header ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  display: flex;
  align-items: center;
  height: var(--header-h);
  border-bottom: 1px solid transparent;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  transition: border-color .4s var(--ease), background .4s var(--ease);
}

.site-header.is-stuck {
  border-bottom-color: var(--border);
  background: color-mix(in srgb, var(--bg) 93%, transparent);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.site-header .mark { width: 38px; height: 38px; }
.site-header .lockup__word { font-size: 1.16rem; }

.nav {
  display: flex;
  align-items: center;
  gap: 30px;
  margin-left: auto;
}

.nav > a {
  position: relative;
  color: var(--text-soft);
  font-size: .93rem;
  font-weight: 500;
  white-space: nowrap;
  transition: color .25s var(--ease);
}

.nav > a::after {
  content: "";
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 100%;
  height: 1.5px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .35s var(--ease);
}

.nav > a:hover,
.nav > a.is-current { color: var(--text); }

.nav > a:hover::after,
.nav > a.is-current::after { transform: scaleX(1); }

.header-cta { margin-left: 8px; }

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--border-strong);
  border-radius: var(--r-md);
  background: transparent;
  color: var(--text);
  font-size: 1.35rem;
  cursor: pointer;
  transition: border-color .3s var(--ease);
}

.nav-toggle:hover { border-color: var(--accent); }

/* ---------- 5. Botones ---------- */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 13px 22px;
  overflow: hidden;
  border: 1.5px solid transparent;
  border-radius: var(--r-md);
  font-family: "Space Grotesk", sans-serif;
  font-size: .96rem;
  font-weight: 500;
  letter-spacing: -.01em;
  white-space: nowrap;
  cursor: pointer;
  transform: translate3d(var(--mx, 0px), calc(var(--my, 0px) - var(--lift, 0px)), 0);
  transition: transform .45s var(--ease), box-shadow .3s var(--ease),
              background .25s var(--ease), border-color .25s var(--ease), color .25s var(--ease);
}

.btn > * { position: relative; z-index: 1; }

.btn i {
  font-size: 1.05em;
  transition: transform .35s var(--ease);
}

.btn:hover { --lift: 2px; }
.btn:hover i { transform: translateX(3px); }
.btn:active { --lift: -1px; }

/* Relleno que sube desde abajo al pasar el cursor */
.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: currentColor;
  opacity: 0;
  transform: translateY(101%);
  transition: transform .45s var(--ease), opacity .45s var(--ease);
}

.btn:hover::before {
  opacity: .12;
  transform: translateY(0);
}

.btn--primary {
  background: var(--navy);
  color: #FFFFFF;
  box-shadow: var(--shadow-1);
}

.btn--primary:hover { box-shadow: var(--shadow-2); }

@media (prefers-color-scheme: dark) {
  .btn--primary { background: var(--electric); color: #04182C; }
}

.btn--ghost {
  border-color: var(--border-strong);
  background: transparent;
  color: var(--text);
}

.btn--ghost:hover { border-color: var(--navy); }

@media (prefers-color-scheme: dark) {
  .btn--ghost:hover { border-color: var(--electric); }
}

.btn--invert {
  background: #FFFFFF;
  color: var(--navy);
  box-shadow: 0 12px 34px rgba(0, 0, 0, .22);
}

.btn--invert:hover { box-shadow: 0 16px 46px rgba(0, 0, 0, .3); }

.btn--sm { padding: 10px 18px; font-size: .9rem; }
.btn--lg { padding: 16px 30px; font-size: 1.04rem; }

/* ---------- 6. Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  padding-top: calc(var(--header-h) + clamp(32px, 4.4vw, 62px));
  padding-bottom: clamp(56px, 6.5vw, 88px);
}

.hero::before {
  content: "";
  position: absolute;
  top: -240px;
  right: -180px;
  width: 640px;
  height: 640px;
  background: radial-gradient(circle, color-mix(in srgb, var(--electric) 13%, transparent) 0%, transparent 68%);
  pointer-events: none;
}

.hero .wrap {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  gap: clamp(40px, 6vw, 84px);
  align-items: center;
}

.hero__title {
  max-width: 34ch;
  font-size: clamp(2.25rem, 4.2vw, 3.6rem);
  letter-spacing: -.035em;
  line-height: 1.05;
}

.line-mask {
  display: block;
  overflow: hidden;
  padding-bottom: .07em;
  margin-bottom: -.07em;
}

.line-in { display: block; }
.line-in--accent { color: var(--navy); }

@media (prefers-color-scheme: dark) {
  .line-in--accent { color: var(--electric); }
}

.js .line-in {
  transform: translateY(105%);
  animation: lineUp .95s var(--ease) forwards;
  animation-delay: calc(var(--d, 0) * 110ms + .15s);
}

@keyframes lineUp {
  to { transform: none; }
}

.hero__sub {
  max-width: 56ch;
  margin-top: 26px;
  color: var(--text-soft);
  font-size: 1.02rem;
  line-height: 1.65;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.hero__media { position: relative; }

.hero__frame {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 4.6;
  border-radius: var(--r-lg);
  background: var(--bg-alt);
  box-shadow: var(--shadow-2);
}

.hero__frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__outline {
  position: absolute;
  inset: 26px -26px -26px 26px;
  z-index: -1;
  border: 1.5px solid var(--electric);
  border-radius: var(--r-lg);
  opacity: .5;
}

/* ---------- 7. Linea de confianza ---------- */
.trust {
  padding-block: clamp(54px, 6vw, 88px);
  border-block: 1px solid var(--border);
}

.trust__line {
  max-width: 22ch;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.5rem, 2.9vw, 2.35rem);
  font-weight: 600;
  letter-spacing: -.032em;
  line-height: 1.16;
}

.trust__line .line-mask { padding-bottom: .09em; margin-bottom: -.09em; }

.trust__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 44px;
}

.trust__item {
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  padding: 30px;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--surface);
  transition: transform .45s var(--ease), border-color .4s var(--ease), box-shadow .45s var(--ease);
}

/* Foco de luz que sigue al cursor dentro de la tarjeta */
.trust__item::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(340px circle at var(--px, 50%) var(--py, 50%),
              color-mix(in srgb, var(--electric) 13%, transparent), transparent 68%);
  opacity: 0;
  transition: opacity .5s var(--ease);
  pointer-events: none;
}

.trust__item.is-lit::before { opacity: 1; }

.trust__item > * { position: relative; }

.trust__item:hover {
  transform: translateY(-5px);
  border-color: color-mix(in srgb, var(--electric) 40%, var(--border));
  box-shadow: var(--shadow-2);
}

.trust__icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-bottom: 22px;
  border-radius: var(--r-md);
  background: color-mix(in srgb, var(--electric) 12%, transparent);
  color: var(--accent-text);
  font-size: 1.5rem;
  transition: transform .5s var(--ease);
}

.trust__item:hover .trust__icon { transform: translateY(-3px) scale(1.06); }

.trust__item h3 {
  font-size: 1.12rem;
  font-weight: 600;
  letter-spacing: -.025em;
  transition: color .3s var(--ease);
}

.trust__item:hover h3 { color: var(--accent-text); }

.trust__item p {
  margin-top: 10px;
  color: var(--text-soft);
  font-size: .95rem;
}

.trust__go {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  padding-top: 24px;
  color: var(--accent-text);
  font-family: "Space Grotesk", sans-serif;
  font-size: .92rem;
  font-weight: 500;
}

.trust__go i { transition: transform .35s var(--ease); }
.trust__item:hover .trust__go i { transform: translateX(5px); }

/* ---------- 8. Encabezados de seccion ---------- */
.head { max-width: 62ch; }

.head h2 {
  font-size: clamp(1.9rem, 3.3vw, 2.9rem);
  letter-spacing: -.032em;
}

.head p {
  max-width: 62ch;
  margin-top: 18px;
  color: var(--text-soft);
  font-size: 1.02rem;
}

/* ---------- 9. Como trabajamos ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 58px;
}

.step {
  position: relative;
  padding-top: 26px;
  padding-right: 18px;
  border-top: 1px solid var(--border);
}

/* El filete se pinta a medida que el recorrido avanza */
.step::after {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .7s var(--ease);
}

.step.is-done::after,
.step.is-active::after { transform: scaleX(1); }

.steps.stepper-on .step.is-active h3 { color: var(--accent-text); }

.step.is-done .step__icon { border-color: var(--accent); }

.step.is-active .step__icon {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--electric) 10%, var(--bg-alt));
  color: var(--accent-text);
  transform: translateY(-4px);
  box-shadow: 0 0 0 6px color-mix(in srgb, var(--electric) 15%, transparent);
}

.step:nth-child(2) { margin-top: 46px; }
.step:nth-child(3) { margin-top: 92px; }

.step__icon {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--bg-alt);
  color: var(--navy);
  font-size: 1.4rem;
  transition: transform .5s var(--ease), border-color .4s var(--ease), color .4s var(--ease);
}

@media (prefers-color-scheme: dark) {
  .step__icon { color: var(--accent-text); }
}

.step:hover .step__icon {
  transform: translateY(-4px);
  border-color: var(--accent);
  color: var(--accent-text);
}

.step h3 {
  margin-top: 24px;
  transition: color .4s var(--ease);
  font-size: 1.32rem;
  letter-spacing: -.028em;
}

.step p {
  max-width: 34ch;
  margin-top: 12px;
  color: var(--text-soft);
  font-size: .97rem;
}

/* ---------- 10. Secciones de detalle (split) ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 84px);
  align-items: start;
}

.split--reverse .split__media { order: -1; }

.split__media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 4.4;
  border-radius: var(--r-lg);
  background: var(--bg-alt);
  box-shadow: var(--shadow-1);
}

@media (min-width: 1025px) {
  .split__media {
    position: sticky;
    top: calc(var(--header-h) + 48px);
    align-self: start;
  }
}

.split__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 22px;
}

.product-badge .mark { width: 34px; height: 34px; }

.product-badge span {
  color: var(--navy);
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.02rem;
  font-weight: 700;
  letter-spacing: -.02em;
}

@media (prefers-color-scheme: dark) {
  .product-badge span { color: #FFFFFF; }
}

.product__title {
  max-width: 16ch;
  font-size: clamp(1.7rem, 2.8vw, 2.35rem);
  letter-spacing: -.033em;
}

/* Los productos viven dentro de una sola seccion, separados por un filete */
.product { scroll-margin-top: calc(var(--header-h) + 24px); }

.product:first-of-type { margin-top: clamp(44px, 5vw, 64px); }

.product + .product {
  margin-top: clamp(72px, 8vw, 118px);
  padding-top: clamp(72px, 8vw, 118px);
  border-top: 1px solid var(--border);
}

/* Columna derecha de Insight: mismo comportamiento que una foto */
@media (min-width: 1025px) {
  .split__aside {
    position: sticky;
    top: calc(var(--header-h) + 48px);
    align-self: start;
  }
}

.split__text {
  max-width: 54ch;
  margin-top: 20px;
  color: var(--text-soft);
  font-size: 1.02rem;
}

.facts { margin-top: 36px; }

.facts li {
  position: relative;
  padding: 20px 0;
  border-top: 1px solid var(--border);
  transition: padding .45s var(--ease);
}

.facts li:last-child { border-bottom: 1px solid var(--border); }

/* El filete superior se repinta en azul al pasar el cursor */
.facts li::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .55s var(--ease);
}

.facts li:hover::before { transform: scaleX(1); }
.facts li:hover { padding-left: 14px; }

.facts h4 {
  font-size: 1.02rem;
  font-weight: 600;
  letter-spacing: -.015em;
}

.facts p {
  max-width: 52ch;
  margin-top: 6px;
  color: var(--text-soft);
  font-size: .95rem;
}

/* ---------- 10.b Menu desplegable de productos ---------- */
.nav__group { position: relative; }

.nav__trigger { position: relative; }

.nav__trigger {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0;
  border: 0;
  background: none;
  color: var(--text-soft);
  font-family: "Inter", sans-serif;
  font-size: .93rem;
  font-weight: 500;
  cursor: pointer;
  transition: color .25s var(--ease);
}

.nav__trigger::after {
  content: "";
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 100%;
  height: 1.5px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .35s var(--ease);
}

.nav__group:hover .nav__trigger::after,
.nav__trigger.is-current::after { transform: scaleX(1); }

.nav__trigger i {
  font-size: .95em;
  transition: transform .35s var(--ease);
}

.nav__group:hover .nav__trigger,
.nav__group:focus-within .nav__trigger,
.nav__group.is-open .nav__trigger { color: var(--text); }

.nav__group:hover .nav__trigger i,
.nav__group.is-open .nav__trigger i { transform: rotate(180deg); }

.nav__panel {
  position: absolute;
  top: calc(100% + 20px);
  left: 50%;
  z-index: 5;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  width: 660px;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--surface);
  box-shadow: var(--shadow-2);
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(-10px);
  transition: opacity .35s var(--ease), transform .35s var(--ease), visibility .35s;
}

/* Puente invisible para que el cursor pueda bajar hasta el panel */
.nav__panel::before {
  content: "";
  position: absolute;
  top: -20px;
  left: 0;
  right: 0;
  height: 20px;
}

.nav__group:hover .nav__panel,
.nav__group:focus-within .nav__panel,
.nav__group.is-open .nav__panel {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav__card {
  display: block;
  padding: 16px;
  border-radius: var(--r-md);
  transition: background .3s var(--ease), transform .35s var(--ease);
}

.nav__card:hover {
  background: var(--bg-alt);
  transform: translateY(-2px);
}

.nav__card i {
  color: var(--accent-text);
  font-size: 1.4rem;
}

.nav__card strong {
  display: block;
  margin-top: 10px;
  color: var(--text);
  font-family: "Space Grotesk", sans-serif;
  font-size: .97rem;
  font-weight: 600;
  letter-spacing: -.02em;
}

.nav__card span {
  display: block;
  margin-top: 5px;
  color: var(--text-soft);
  font-size: .84rem;
  line-height: 1.45;
}

.nav__note {
  grid-column: 1 / -1;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 6px;
  padding: 14px 16px 4px;
  border-top: 1px solid var(--border);
  color: var(--text-soft);
  font-size: .84rem;
  line-height: 1.5;
}

.nav__note i {
  flex: none;
  color: var(--accent-text);
  font-size: 1.05rem;
}

/* ---------- 10.c Bloques dentro de cada producto ---------- */
.block { margin-top: clamp(46px, 5.5vw, 76px); }

.block__title {
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border);
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.16rem;
  font-weight: 600;
  letter-spacing: -.022em;
}

/* Flujo del proceso */
.flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
  margin-top: 36px;
}

.flow__step {
  position: relative;
  padding-top: 30px;
}

.flow__step::before {
  content: "";
  position: absolute;
  top: 7px;
  left: 0;
  right: -26px;
  height: 1px;
  background: var(--border-strong);
  transform-origin: left;
}

.flow__step:last-child::before { right: 0; }

.js [data-reveal] .flow__step::before {
  transform: scaleX(0);
  transition: transform .8s var(--ease);
}

.js [data-reveal].is-visible .flow__step::before { transform: scaleX(1); }
.js [data-reveal].is-visible .flow__step:nth-child(1)::before { transition-delay: .15s; }
.js [data-reveal].is-visible .flow__step:nth-child(2)::before { transition-delay: .35s; }
.js [data-reveal].is-visible .flow__step:nth-child(3)::before { transition-delay: .55s; }
.js [data-reveal].is-visible .flow__step:nth-child(4)::before { transition-delay: .75s; }

.flow__node {
  position: absolute;
  top: 2px;
  left: 0;
  width: 11px;
  height: 11px;
  border: 1.5px solid var(--navy);
  border-radius: 50%;
  background: var(--bg);
  transition: transform .4s var(--ease), background .3s var(--ease), border-color .3s var(--ease);
}

@media (prefers-color-scheme: dark) {
  .flow__node { border-color: var(--accent); }
}

.flow__step h5 {
  margin: 0;
  color: var(--text);
  transition: color .4s var(--ease);
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.02rem;
  font-weight: 600;
  letter-spacing: -.02em;
}

.flow__step p {
  margin-top: 10px;
  color: var(--text-soft);
  font-size: .93rem;
}

/* Recorrido automatico: el paso activo se marca con color, nunca apagando
   el texto de los demas (perderia contraste) */
.flow.stepper-on .flow__step.is-active h5 { color: var(--accent-text); }

.flow__step.is-done .flow__node,
.flow__step.is-active .flow__node {
  border-color: var(--accent);
  background: var(--accent);
}

.flow__step.is-active .flow__node {
  transform: scale(1.35);
  box-shadow: 0 0 0 5px color-mix(in srgb, var(--electric) 20%, transparent);
}

/* Tramo del riel que ya se recorrio */
.flow__step::after {
  content: "";
  position: absolute;
  top: 7px;
  left: 0;
  right: -26px;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .6s var(--ease);
}

.flow__step:last-child::after { right: 0; }

.flow__step.is-done::after,
.flow__step.is-active::after { transform: scaleX(1); }

/* Los dos entornos */
.duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  margin-top: 36px;
}

.duo__side {
  padding: 30px;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--surface);
  transition: transform .45s var(--ease), box-shadow .45s var(--ease);
}

.duo__side:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-2);
}

.js [data-reveal] .duo__side {
  opacity: 0;
  transform: translateY(16px);
}

.js [data-reveal].is-visible .duo__side {
  opacity: 1;
  transform: none;
  transition: opacity .6s var(--ease), transform .6s var(--ease);
}

.js [data-reveal].is-visible .duo__side:nth-child(2) { transition-delay: .16s; }

.duo__icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  margin-bottom: 20px;
  border-radius: var(--r-md);
  background: color-mix(in srgb, var(--electric) 12%, transparent);
  color: var(--accent-text);
  font-size: 1.4rem;
}

.duo__side h5 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.18rem;
  font-weight: 600;
  letter-spacing: -.025em;
}

.duo__side > p {
  margin-top: 12px;
  color: var(--text-soft);
  font-size: .95rem;
}

.ticks { margin-top: 20px; }

.ticks li {
  position: relative;
  margin-top: 11px;
  padding-left: 22px;
  color: var(--text-soft);
  font-size: .93rem;
}

.ticks li::before {
  content: "";
  position: absolute;
  top: .68em;
  left: 0;
  width: 11px;
  height: 1.5px;
  background: var(--accent);
}

/* Acordeon */
.accordion { margin-top: 34px; }

.accordion__item { border-top: 1px solid var(--border); }
.accordion__item:last-child { border-bottom: 1px solid var(--border); }

.accordion h4 { margin: 0; }

.accordion__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  padding: 20px 0;
  border: 0;
  background: none;
  color: var(--text);
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.02rem;
  font-weight: 600;
  letter-spacing: -.02em;
  text-align: left;
  cursor: pointer;
  transition: color .3s var(--ease), padding .4s var(--ease);
}

.accordion__head:hover {
  color: var(--accent-text);
  padding-left: 10px;
}

.accordion__head i {
  flex: none;
  color: var(--accent-text);
  font-size: 1.1rem;
  transition: transform .45s var(--ease);
}

.accordion__item.is-open .accordion__head i { transform: rotate(45deg); }

.accordion__body {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows .5s var(--ease);
}

.accordion__body > div { overflow: hidden; }

.accordion__item.is-open .accordion__body { grid-template-rows: 1fr; }

.accordion__body p {
  max-width: 54ch;
  padding-bottom: 22px;
  color: var(--text-soft);
  font-size: .95rem;
}

/* Sin JS se muestra todo el contenido */
html:not(.js) .accordion__body { grid-template-rows: 1fr; }

/* Diagrama de capas de Insight */
.stack__label {
  color: var(--text-soft);
  font-family: "Space Grotesk", sans-serif;
  font-size: .88rem;
  font-weight: 500;
}

.stack { margin-top: 18px; }

.stack__layer {
  position: relative;
  padding: 15px 20px;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--surface);
}

.stack__layer + .stack__layer { margin-top: 30px; }

.stack__layer + .stack__layer::before {
  content: "";
  position: absolute;
  top: -24px;
  left: 50%;
  width: 1px;
  height: 18px;
  background: var(--border-strong);
}

.stack__layer + .stack__layer::after {
  content: "";
  position: absolute;
  top: -12px;
  left: 50%;
  width: 6px;
  height: 6px;
  border-right: 1.5px solid var(--border-strong);
  border-bottom: 1.5px solid var(--border-strong);
  transform: translateX(-50%) rotate(45deg);
}

.stack__layer span {
  display: block;
  font-family: "Space Grotesk", sans-serif;
  font-size: .97rem;
  font-weight: 600;
  letter-spacing: -.02em;
}

.stack__layer small {
  display: block;
  margin-top: 4px;
  color: var(--text-soft);
  font-size: .84rem;
}

.stack__layer--brand {
  border-color: var(--navy);
  background: var(--navy);
  color: #FFFFFF;
  box-shadow: var(--shadow-1);
}

.stack__layer--brand small { color: #A9C4E0; }

.stack__layer {
  transition: border-color .4s var(--ease), box-shadow .4s var(--ease),
              transform .4s var(--ease);
}

.stack.stepper-on .stack__layer.is-active {
  transform: translateY(-2px);
  border-color: var(--accent);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--electric) 16%, transparent);
}

/* El conector se enciende cuando la capa anterior ya paso */
.stack__layer::before,
.stack__layer::after { transition: background .4s var(--ease), border-color .4s var(--ease); }

.stack__layer.is-done::before,
.stack__layer.is-active::before { background: var(--accent); }

.stack__layer.is-done::after,
.stack__layer.is-active::after {
  border-right-color: var(--accent);
  border-bottom-color: var(--accent);
}

.js [data-reveal] .stack__layer {
  opacity: 0;
  transform: translateY(14px);
}

.js [data-reveal].is-visible .stack__layer {
  opacity: 1;
  transform: none;
  transition: opacity .6s var(--ease), transform .6s var(--ease);
}

.js [data-reveal].is-visible .stack__layer:nth-child(1) { transition-delay: .05s; }
.js [data-reveal].is-visible .stack__layer:nth-child(2) { transition-delay: .17s; }
.js [data-reveal].is-visible .stack__layer:nth-child(3) { transition-delay: .29s; }
.js [data-reveal].is-visible .stack__layer:nth-child(4) { transition-delay: .41s; }
.js [data-reveal].is-visible .stack__layer:nth-child(5) { transition-delay: .53s; }

/* Rejilla de capacidades */
.caps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  overflow: hidden;
  margin-top: 36px;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--border);
}

.caps li {
  padding: 26px 22px;
  background: var(--bg);
  transition: background .35s var(--ease);
}

.caps li:hover { background: var(--bg-alt); }

@media (prefers-color-scheme: dark) {
  .caps li:hover { background: var(--surface); }
}

.caps i {
  color: var(--accent-text);
  font-size: 1.5rem;
}

.js [data-reveal] .caps li {
  opacity: 0;
  transform: translateY(12px);
}

.js [data-reveal].is-visible .caps li {
  opacity: 1;
  transform: none;
  transition: opacity .5s var(--ease), transform .5s var(--ease);
}

.js [data-reveal].is-visible .caps li:nth-child(1) { transition-delay: .05s; }
.js [data-reveal].is-visible .caps li:nth-child(2) { transition-delay: .12s; }
.js [data-reveal].is-visible .caps li:nth-child(3) { transition-delay: .19s; }
.js [data-reveal].is-visible .caps li:nth-child(4) { transition-delay: .26s; }
.js [data-reveal].is-visible .caps li:nth-child(5) { transition-delay: .33s; }
.js [data-reveal].is-visible .caps li:nth-child(6) { transition-delay: .40s; }
.js [data-reveal].is-visible .caps li:nth-child(7) { transition-delay: .47s; }
.js [data-reveal].is-visible .caps li:nth-child(8) { transition-delay: .54s; }

.caps strong {
  display: block;
  margin-top: 14px;
  font-family: "Space Grotesk", sans-serif;
  font-size: .98rem;
  font-weight: 600;
  letter-spacing: -.02em;
}

.caps span {
  display: block;
  margin-top: 6px;
  color: var(--text-soft);
  font-size: .87rem;
  line-height: 1.5;
}

/* Nota destacada: on-premise */
.note {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 26px;
  margin-top: clamp(46px, 5.5vw, 76px);
  padding: clamp(28px, 3.4vw, 40px);
  border-radius: var(--r-lg);
  background: var(--navy);
  color: #FFFFFF;
}

.note__icon {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, .1);
  color: #7EB6EC;
  font-size: 1.6rem;
}

.note h4 {
  margin: 0;
  color: #FFFFFF;
  font-size: 1.34rem;
  letter-spacing: -.028em;
}

.note__body > p {
  max-width: 62ch;
  margin-top: 12px;
  color: #C3D3E4;
  font-size: .99rem;
}

.note .ticks {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 34px;
  margin-top: 20px;
}

.ticks--dark li { color: #C3D3E4; }
.ticks--dark li::before { background: var(--electric); }

/* ---------- 10.d Roles de los productos ---------- */
.roles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 46px;
  border-top: 1px solid var(--border);
}

.roles__item {
  display: block;
  padding: 28px 30px 0;
  border-left: 1px solid var(--border);
  transition: transform .45s var(--ease);
}

.roles__item:first-child {
  padding-left: 0;
  border-left: 0;
}

.roles__item:hover { transform: translateY(-4px); }

.roles__name {
  display: block;
  color: var(--accent-text);
  font-family: "Space Grotesk", sans-serif;
  font-size: .9rem;
  font-weight: 700;
  letter-spacing: -.02em;
}

.roles__verb {
  display: block;
  margin-top: 10px;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.28rem;
  font-weight: 600;
  letter-spacing: -.03em;
  line-height: 1.15;
}

.roles__q {
  display: block;
  margin-top: 10px;
  color: var(--text-soft);
  font-size: .93rem;
}

/* ---------- 10.e Frase destacada ---------- */
.statement {
  margin-top: 26px;
  padding-left: 20px;
  border-left: 2px solid var(--accent);
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.14rem;
  font-weight: 500;
  letter-spacing: -.025em;
  line-height: 1.4;
}

/* ---------- 10.f Recorrido vertical ---------- */
.stepsv { margin-top: 36px; }

.stepsv li {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 22px;
  padding-bottom: 34px;
}

.stepsv li:last-child { padding-bottom: 0; }

.stepsv li::before {
  content: "";
  position: absolute;
  top: 54px;
  bottom: 12px;
  left: 22px;
  width: 1px;
  background: var(--border);
  transform: scaleY(0);
  transform-origin: top;
}

.stepsv li:last-child::before { content: none; }

.js [data-reveal] .stepsv li::before { transition: transform .9s var(--ease); }
.js [data-reveal].is-visible .stepsv li::before { transform: scaleY(1); }
.js [data-reveal].is-visible .stepsv li:nth-child(1)::before { transition-delay: .2s; }
.js [data-reveal].is-visible .stepsv li:nth-child(2)::before { transition-delay: .45s; }
.js [data-reveal].is-visible .stepsv li:nth-child(3)::before { transition-delay: .7s; }

.stepsv__icon {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--bg);
  color: var(--accent-text);
  font-size: 1.35rem;
  transition: transform .5s var(--ease), border-color .4s var(--ease);
}

.stepsv.stepper-on li.is-active h5 { color: var(--accent-text); }

.stepsv li.is-active .stepsv__icon,
.stepsv li:hover .stepsv__icon {
  border-color: var(--accent);
  transform: translateY(-3px);
}

.stepsv li.is-active .stepsv__icon {
  background: color-mix(in srgb, var(--electric) 10%, var(--bg));
  box-shadow: 0 0 0 5px color-mix(in srgb, var(--electric) 16%, transparent);
}

.stepsv li.is-done .stepsv__icon { border-color: var(--accent); }

/* Tramo recorrido del riel vertical */
.stepsv li::after {
  content: "";
  position: absolute;
  top: 54px;
  bottom: 12px;
  left: 22px;
  width: 1px;
  background: var(--accent);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform .6s var(--ease);
}

.stepsv li:last-child::after { content: none; }
.stepsv li.is-done::after { transform: scaleY(1); }

.stepsv h5 {
  margin: 10px 0 0;
  transition: color .4s var(--ease);
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.14rem;
  font-weight: 600;
  letter-spacing: -.025em;
}

.stepsv p {
  max-width: 74ch;
  margin-top: 10px;
  color: var(--text-soft);
  font-size: .96rem;
}

.js [data-reveal] .stepsv li > * {
  opacity: 0;
  transform: translateY(12px);
}

.js [data-reveal].is-visible .stepsv li > * {
  opacity: 1;
  transform: none;
  transition: opacity .6s var(--ease), transform .6s var(--ease);
}

.js [data-reveal].is-visible .stepsv li:nth-child(1) > * { transition-delay: .05s; }
.js [data-reveal].is-visible .stepsv li:nth-child(2) > * { transition-delay: .28s; }
.js [data-reveal].is-visible .stepsv li:nth-child(3) > * { transition-delay: .51s; }
.js [data-reveal].is-visible .stepsv li:nth-child(4) > * { transition-delay: .74s; }

/* ---------- 10.g Antes y despues ---------- */
.compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
  margin-top: 36px;
}

.compare__side {
  padding: 30px;
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--surface);
}

.compare__side--now {
  border-color: var(--navy);
  background: var(--navy);
  color: #FFFFFF;
  box-shadow: var(--shadow-1);
}

.compare__head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.02rem;
  font-weight: 600;
  letter-spacing: -.02em;
}

.compare__head i {
  color: var(--accent-text);
  font-size: 1.25rem;
}

.compare__side--now .compare__head {
  border-bottom-color: rgba(255, 255, 255, .16);
}

.compare__side--now .compare__head i { color: #7EB6EC; }

.path li {
  padding: 13px 0;
  color: var(--text-soft);
  font-size: .95rem;
}

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

.compare__side--now .path li { color: #C3D3E4; }
.compare__side--now .path li + li { border-top-color: rgba(255, 255, 255, .12); }

/* Las dos rutas se dibujan una despues de la otra */
.js [data-reveal] .path li {
  opacity: 0;
  transform: translateY(10px);
}

.js [data-reveal].is-visible .path li {
  opacity: 1;
  transform: none;
  transition: opacity .5s var(--ease), transform .5s var(--ease);
}

.js [data-reveal].is-visible .compare__side .path li:nth-child(1) { transition-delay: .10s; }
.js [data-reveal].is-visible .compare__side .path li:nth-child(2) { transition-delay: .22s; }
.js [data-reveal].is-visible .compare__side .path li:nth-child(3) { transition-delay: .34s; }
.js [data-reveal].is-visible .compare__side .path li:nth-child(4) { transition-delay: .46s; }
.js [data-reveal].is-visible .compare__side .path li:nth-child(5) { transition-delay: .58s; }

.js [data-reveal].is-visible .compare__side--now .path li:nth-child(1) { transition-delay: .78s; }
.js [data-reveal].is-visible .compare__side--now .path li:nth-child(2) { transition-delay: .90s; }
.js [data-reveal].is-visible .compare__side--now .path li:nth-child(3) { transition-delay: 1.02s; }
.js [data-reveal].is-visible .compare__side--now .path li:nth-child(4) { transition-delay: 1.14s; }

/* ---------- 10.h Ejemplo de respuesta ---------- */
.answer {
  margin-top: 22px;
  padding: clamp(26px, 3vw, 34px);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--bg-alt);
}

.answer__tag {
  color: var(--text-soft);
  font-family: "Space Grotesk", sans-serif;
  font-size: .85rem;
  font-weight: 500;
}

.answer__q {
  margin-top: 12px;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: -.028em;
}

.answer__a {
  max-width: 72ch;
  margin-top: 14px;
  font-size: 1.01rem;
}

.answer__src {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border-strong);
  color: var(--text-soft);
  font-size: .89rem;
}

.answer__src i {
  color: var(--accent-text);
  font-size: 1.1rem;
}

/* La pregunta aparece primero, la respuesta despues y al final la fuente */
.js [data-reveal] .answer > * {
  opacity: 0;
  transform: translateY(8px);
}

.js [data-reveal].is-visible .answer > * {
  opacity: 1;
  transform: none;
  transition: opacity .55s var(--ease), transform .55s var(--ease);
}

.js [data-reveal].is-visible .answer__tag { transition-delay: 1.30s; }
.js [data-reveal].is-visible .answer__q { transition-delay: 1.42s; }
.js [data-reveal].is-visible .answer__a { transition-delay: 1.80s; }
.js [data-reveal].is-visible .answer__src { transition-delay: 2.10s; }

/* El acordeon tambien acepta listas */
.accordion h5 { margin: 0; }

.accordion__body .ticks {
  margin-top: 0;
  padding-bottom: 22px;
}

.accordion__body .ticks li { margin-top: 10px; }

/* ---------- 11. Desarrollo a medida ---------- */
.wide-media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 21 / 8;
  border-radius: var(--r-lg);
  background: var(--bg-alt);
  box-shadow: var(--shadow-1);
}

.wide-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.custom__head {
  max-width: 62ch;
  margin-top: 56px;
}

.custom__head h2 {
  max-width: 17ch;
  font-size: clamp(1.85rem, 3.1vw, 2.6rem);
  letter-spacing: -.033em;
}

.custom__head p {
  margin-top: 20px;
  color: var(--text-soft);
  font-size: 1.02rem;
}

.cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 52px;
  border-top: 1px solid var(--border);
}

.cols > li {
  padding: 30px 30px 0;
  border-left: 1px solid var(--border);
  transition: transform .45s var(--ease);
}

.cols > li:first-child {
  padding-left: 0;
  border-left: 0;
}

.cols > li:hover { transform: translateY(-4px); }

.cols h3 {
  font-size: 1.08rem;
  font-weight: 600;
  letter-spacing: -.018em;
  transition: color .3s var(--ease);
}

.cols > li:hover h3 { color: var(--accent-text); }

.cols p {
  margin-top: 12px;
  color: var(--text-soft);
  font-size: .95rem;
}

/* ---------- 12. CTA final + footer (bloque navy) ---------- */
.band {
  position: relative;
  overflow: hidden;
  background: var(--band);
  color: var(--band-text);
}

.band::before {
  content: "";
  position: absolute;
  bottom: -300px;
  left: 50%;
  width: 920px;
  height: 640px;
  transform: translateX(-50%);
  background: radial-gradient(circle, rgba(55, 138, 221, .22) 0%, transparent 65%);
  pointer-events: none;
}

/* Foco de luz que sigue al cursor dentro de la banda */
.band::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(460px circle at var(--px, 50%) var(--py, 50%),
              rgba(55, 138, 221, .24), transparent 68%);
  opacity: 0;
  transition: opacity .6s var(--ease);
  pointer-events: none;
}

.band.is-lit::after { opacity: 1; }

.cta {
  position: relative;
  z-index: 1;
  padding-block: clamp(76px, 9vw, 128px);
  text-align: center;
}

.cta h2 {
  max-width: 18ch;
  margin-inline: auto;
  color: #FFFFFF;
  font-size: clamp(2rem, 3.6vw, 3.05rem);
  letter-spacing: -.035em;
}

.contact__aside > p {
  max-width: 46ch;
  margin: 20px 0 0;
  color: var(--band-soft);
  font-size: 1.02rem;
}

.cta .btn { margin-top: 36px; }

.site-footer {
  position: relative;
  z-index: 1;
  padding-block: 46px;
  border-top: 1px solid var(--band-border);
}

.site-footer .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.site-footer .mark { width: 36px; height: 36px; }
.site-footer .lockup__word { font-size: 1.05rem; }

.foot-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 26px;
}

.foot-nav a {
  position: relative;
  color: var(--band-soft);
  font-size: .92rem;
  transition: color .25s var(--ease);
}

.foot-nav a::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--electric);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .35s var(--ease);
}

.foot-nav a:hover { color: #FFFFFF; }
.foot-nav a:hover::after { transform: scaleX(1); }

.foot-legal {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  padding-top: 26px;
  border-top: 1px solid var(--band-border);
  color: var(--band-soft);
  font-size: .86rem;
}

/* Retardos de entrada. Antes iban en atributos style, ahora son clases
   para que la CSP pueda prohibir los estilos en linea. */
.d-0 { --d: 0; }
.d-1 { --d: 1; }
.d-2 { --d: 2; }
.d-3 { --d: 3; }
.d-4 { --d: 4; }
.d-5 { --d: 5; }

/* ---------- 12.b Formulario de contacto ---------- */
.contact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(36px, 5vw, 72px);
  align-items: start;
  text-align: left;
}

.contact__aside h2 {
  max-width: 14ch;
  margin-inline: 0;
}

.contact__aside .btn { margin-top: 30px; }

.contact__note {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  max-width: 44ch;
  margin-top: 30px;
  color: var(--band-soft);
  font-size: .88rem;
  line-height: 1.5;
}

.contact__note i {
  flex: none;
  color: #7EB6EC;
  font-size: 1.1rem;
}

.form-card {
  padding: clamp(26px, 3.2vw, 38px);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--surface);
  box-shadow: 0 18px 50px rgba(0, 0, 0, .22);
}

.form-card__title {
  margin-bottom: 22px;
  color: var(--text);
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.06rem;
  font-weight: 600;
  letter-spacing: -.022em;
}

.form__row { margin-bottom: 18px; }

.form label {
  display: block;
  margin-bottom: 7px;
  color: var(--text);
  font-size: .89rem;
  font-weight: 500;
}

.form__opt {
  color: var(--text-soft);
  font-weight: 400;
}

.form input,
.form textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--field-border);
  border-radius: var(--r-md);
  background: var(--bg);
  color: var(--text);
  font-family: inherit;
  font-size: .97rem;
  line-height: 1.5;
  transition: border-color .25s var(--ease), box-shadow .25s var(--ease);
}

.form textarea {
  min-height: 108px;
  resize: vertical;
}

.form input::placeholder,
.form textarea::placeholder { color: var(--text-soft); }

.form input:focus,
.form textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--electric) 18%, transparent);
}

.form input[aria-invalid="true"],
.form textarea[aria-invalid="true"] { border-color: var(--danger); }

.form__error {
  margin-top: 7px;
  color: var(--danger);
  font-size: .85rem;
}

/* Trampa para bots: fuera de pantalla, nunca visible ni enfocable */
.form__trap {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form .btn {
  width: 100%;
  margin-top: 6px;
}

.form .btn[disabled] {
  opacity: .65;
  cursor: progress;
}

.form__status {
  margin-top: 14px;
  color: var(--text-soft);
  font-size: .92rem;
  line-height: 1.5;
}

.form__status:empty { margin-top: 0; }

.form__status--ok { color: var(--ok); }
.form__status--error { color: var(--danger); }

/* ---------- 12.c Pagina de agradecimiento ---------- */
.thanks {
  display: grid;
  place-items: center;
  min-height: 100dvh;
  padding-block: 64px;
  text-align: center;
}

.thanks__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 52ch;
}

.thanks__icon {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  margin: 44px 0 28px;
  border-radius: var(--r-lg);
  background: color-mix(in srgb, var(--electric) 12%, transparent);
  color: var(--accent-text);
  font-size: 2rem;
}

.thanks h1 {
  font-size: clamp(1.9rem, 4vw, 2.7rem);
  letter-spacing: -.035em;
}

.thanks p {
  margin-top: 16px;
  color: var(--text-soft);
  font-size: 1.02rem;
}

.thanks__alt { font-size: .95rem; }

.thanks__alt a {
  color: var(--accent-text);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.thanks .btn { margin-top: 34px; }

/* ---------- 13. Motion ---------- */
.js [data-reveal]:not([data-reveal="media"]):not([data-reveal="lines"]) {
  opacity: 0;
  transform: translateY(26px);
}

.js [data-reveal]:not([data-reveal="media"]):not([data-reveal="lines"]).is-visible {
  opacity: 1;
  transform: none;
  transition: opacity .75s var(--ease), transform .75s var(--ease);
  transition-delay: calc(var(--d, 0) * 80ms);
}

/* Las lineas de un titular suben desde detras de su mascara al entrar */
.js [data-reveal="lines"] .line-in {
  animation: none;
  transform: translateY(105%);
}

.js [data-reveal="lines"].is-visible .line-in {
  transform: none;
  transition: transform .95s var(--ease);
  transition-delay: calc(var(--d, 0) * 130ms);
}

/* Las fotos se descubren con una cortina vertical.
   La mascara va sobre la imagen y no sobre el contenedor sticky. */
.js [data-reveal="media"] img { clip-path: inset(0 0 100% 0); }

.js [data-reveal="media"].is-visible img {
  clip-path: inset(0 0 0 0);
  transition: clip-path 1.1s var(--ease);
}

.js .hero [data-hero] {
  opacity: 0;
  transform: translateY(22px);
  animation: heroIn .85s var(--ease) forwards;
  animation-delay: calc(var(--d, 0) * 90ms + .1s);
}

@keyframes heroIn {
  to { opacity: 1; transform: none; }
}

/* Parallax de las fotos con scroll-driven animations */
@supports (animation-timeline: view()) {
  @media (prefers-reduced-motion: no-preference) and (min-width: 1025px) {
    .hero__frame img,
    .wide-media img {
      animation: mediaPan linear both;
      animation-timeline: view();
      animation-range: entry 0% exit 100%;
    }

    @keyframes mediaPan {
      from { transform: scale(1.12) translateY(-2.6%); }
      to   { transform: scale(1.12) translateY(2.6%); }
    }
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }

  .js [data-reveal],
  .js [data-reveal="media"] img,
  .js [data-reveal] .stack__layer,
  .js [data-reveal="lines"] .line-in,
  .js .hero [data-hero],
  .js .line-in {
    opacity: 1;
    transform: none;
    clip-path: none;
  }

  .js [data-reveal] .flow__step::before { transform: none; }

  .js [data-reveal] .path li,
  .js [data-reveal] .answer > *,
  .js [data-reveal] .caps li,
  .js [data-reveal] .duo__side {
    opacity: 1;
    transform: none;
  }
  .js [data-reveal] .stepsv li::before { transform: scaleY(1); }

  .js [data-reveal] .stepsv li > * {
    opacity: 1;
    transform: none;
  }

  .js .step.is-visible::after,
  .progress { transform: none; }

  .btn:hover,
  .trust__item:hover,
  .cols > li:hover { transform: none; }
}

/* ---------- 14. Responsive ---------- */
@media (max-width: 1024px) {
  .nav,
  .header-cta { display: none; }

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

  .site-header.is-open .nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    margin: 0;
    padding: 14px 24px 26px;
    border-bottom: 1px solid var(--border);
    background: var(--bg);
    box-shadow: var(--shadow-2);
  }

  .site-header.is-open .nav > a {
    width: 100%;
    padding: 15px 0;
    border-bottom: 1px solid var(--border);
    color: var(--text);
    font-size: 1.05rem;
  }

  .site-header.is-open .nav > a::after { content: none; }

  /* El desplegable de productos se muestra abierto dentro del menu movil */
  .site-header.is-open .nav__group {
    width: 100%;
    border-bottom: 1px solid var(--border);
  }

  .site-header.is-open .nav__trigger {
    width: 100%;
    justify-content: space-between;
    padding: 15px 0;
    color: var(--text);
    font-size: 1.05rem;
  }

  .site-header.is-open .nav__trigger::after { content: none; }
  .site-header.is-open .nav__trigger i { transform: rotate(180deg); }

  .site-header.is-open .nav__panel {
    position: static;
    display: grid;
    grid-template-columns: 1fr;
    gap: 2px;
    width: auto;
    padding: 0 0 14px;
    border: 0;
    background: transparent;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    transform: none;
  }

  .site-header.is-open .nav__panel::before { content: none; }

  .site-header.is-open .nav__card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
  }

  .site-header.is-open .nav__card:hover {
    background: transparent;
    transform: none;
  }

  .site-header.is-open .nav__card strong { margin-top: 0; }
  .site-header.is-open .nav__card span { display: none; }
  .site-header.is-open .nav__note { display: none; }

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

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

  .roles__item {
    padding: 24px 0;
    border-top: 1px solid var(--border);
    border-left: 0;
  }

  .roles__item:first-child {
    padding-top: 24px;
    border-top: 0;
  }

  .flow {
    grid-template-columns: repeat(2, 1fr);
    row-gap: 36px;
  }

  .flow__step:nth-child(even)::before { right: 0; }

  .site-header.is-open .nav .header-cta {
    display: block;
    margin: 22px 0 0;
  }

  .site-header.is-open .nav .header-cta .btn { width: 100%; }

  .hero .wrap {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .hero__media { max-width: 520px; }
  .hero__outline { inset: 20px -20px -20px 20px; }

  .split {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .split--reverse .split__media { order: 0; }

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

  .split__media {
    max-height: 420px;
    aspect-ratio: 16 / 11;
  }
}

@media (max-width: 780px) {
  :root { --header-h: 64px; }

  .trust__grid { grid-template-columns: 1fr; }
  .trust__item { padding: 26px; }

  .steps {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .step,
  .step:nth-child(2),
  .step:nth-child(3) {
    margin-top: 0;
    padding-right: 0;
  }

  .step p { max-width: none; }

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

  .cols > li {
    padding: 24px 0;
    border-bottom: 1px solid var(--border);
    border-left: 0;
  }

  .cols > li:last-child { border-bottom: 0; }

  .wide-media { aspect-ratio: 16 / 10; }

  .flow { grid-template-columns: 1fr; }
  .flow__step::before { right: 0; }
  .flow:hover .flow__step { opacity: 1; }

  .duo { grid-template-columns: 1fr; }
  .duo__side { padding: 26px; }

  .compare { grid-template-columns: 1fr; }
  .compare__side { padding: 26px; }

  .stepsv li {
    gap: 16px;
    padding-bottom: 28px;
  }

  .stepsv li::before,
  .stepsv li::after {
    top: 46px;
    left: 18px;
  }
  .stepsv__icon { width: 38px; height: 38px; font-size: 1.2rem; }

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

  .note { grid-template-columns: 1fr; }
  .note .ticks { grid-template-columns: 1fr; }

  .hero__actions .btn { flex: 1 1 auto; }

  .contact { grid-template-columns: 1fr; }
  .contact__aside h2 { max-width: 18ch; }

  .site-footer .wrap {
    flex-direction: column;
    align-items: flex-start;
  }
}