/* ==========================================================================
   NEWPICK — HOJA DE ESTILOS PRINCIPAL
   Sistema de nomenclatura: prefijo "np-" + BEM (bloque__elemento--modificador)
   Índice:
     1. Reset y base
     2. Variables globales
     3. Tipografía y utilidades
     4. Botones
     5. Navegación
     6. Hero
     7. Sobre NewPick
     8. Servicios (core business)
     9. Digital Solutions
     10. Enfoque / sostenibilidad
     11. Diferenciadores
     12. Contacto
     13. Footer
     14. Animaciones de scroll
     15. Media queries (768 / 1024 / 1440)
   ========================================================================== */

/* ---------- 1. RESET Y BASE ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body, h1, h2, h3, h4, p, ul, ol, dl, dd, figure, blockquote { margin: 0; }
ul, ol { padding: 0; list-style: none; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }
input, textarea, select { font: inherit; }

/* ---------- 2. VARIABLES GLOBALES ---------- */
:root {
  /* Paleta institucional */
  --color-primary:        #004B87;
  --color-primary-dark:   #002F5F;
  --color-primary-light:  #0057A8;
  --color-secondary:      #4A4A4A;
  --color-secondary-soft: #6B7280;
  --color-border:         #E5E7EB;
  --color-neutral-light:  #F4F5F7;
  --color-surface-dark:   #0D1117;
  --color-surface-mid:    #1C2733;
  --color-text-primary:   #1A1A1A;
  --color-text-muted:     #4A4A4A;
  --color-text-inverse:   #FFFFFF;
  --color-text-n:         #9FC6E8;
  --color-text-inverse-soft: rgba(255, 255, 255, 0.72);

  /* Tipografía */
  --font-heading: 'Barlow', 'Segoe UI', sans-serif;
  --font-body:    'Inter', 'Segoe UI', sans-serif;

  /* Espaciados */
  --spacing-section:    5rem;
  --spacing-section-sm: 3rem;
  --container-max:      1280px;
  --container-pad:      1.5rem;

  /* Bordes y sombras */
  --border-radius-card: 4px;
  --border-radius-pill: 999px;
  --shadow-card: 0 12px 32px -18px rgba(13, 17, 23, 0.35);
  --shadow-panel: 0 24px 60px -24px rgba(0, 47, 95, 0.45);

  /* Transiciones */
  --transition-default: 0.3s ease;
  --transition-slow: 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

body {
  font-family: var(--font-body);
  color: var(--color-text-primary);
  background: #FFFFFF;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.np-skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-primary-dark);
  color: var(--color-text-inverse);
  padding: 0.75rem 1.25rem;
  z-index: 999;
}
.np-skip-link:focus { left: 0; }

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

.np-eyebrow {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var (--color-text-n);
  margin-bottom: 0.9rem;
}
.np-eyebrow--inverse { color: #9FC6E8; text-shadow: 0 1px 10px rgba(0, 0, 0, 0.5); }

.np-section-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(1.65rem, 1.3rem + 1.5vw, 2.5rem);
  line-height: 1.2;
  color: var(--color-text-primary);
  margin-bottom: 1.25rem;
}
.np-section-title--inverse { color: var(--color-text-inverse); }

.np-body-text {
  font-size: 1rem;
  color: var(--color-text-muted);
  max-width: 62ch;
}
.np-body-text--inverse { color: var(--color-text-inverse-soft); }

.np-section-header { max-width: 760px; margin-bottom: 3rem; }
.np-section-header__text { max-width: 68ch; }

section { padding-block: var(--spacing-section); }

/* ---------- 4. BOTONES ---------- */
.np-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 1.75rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  border-radius: var(--border-radius-card);
  transition: background-color var(--transition-default), border-color var(--transition-default), color var(--transition-default), transform var(--transition-default);
}
.np-btn--primary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  border: 1px solid var(--color-primary);
}
.np-btn--primary:hover { background: var(--color-primary-light); transform: translateY(-1px); }

.np-btn--outline {
  background: transparent;
  color: var(--color-text-inverse);
  border: 1px solid rgba(255, 255, 255, 0.5);
}
.np-btn--outline:hover { background: rgba(255, 255, 255, 0.08); border-color: #FFFFFF; }
.np-btn--outline-dark {
  background: transparent;
  color: var(--color-text-primary);
  border: 1px solid var(--color-border);
  font-size: 0.85rem;
  padding: 0.7rem 1.1rem;
}
.np-btn--outline-dark:hover { background: var(--color-neutral-light); border-color: var(--color-secondary-soft); }

/* ---------- 5. NAVEGACIÓN ---------- */
.np-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background-color var(--transition-default), border-color var(--transition-default), box-shadow var(--transition-default);
}
/* Scrim permanente detrás del nav: antes el nav era 100% transparente hasta
   hacer scroll (.np-nav--solid), así que sobre fotos claras (p. ej. el fondo
   de "Ingeniería de Yacimientos") el logo y los links quedaban casi
   invisibles. Este degradado va SIEMPRE presente, independiente de la imagen
   de fondo de cada página, y se oculta solo cuando el nav ya es sólido. */
.np-nav::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(2, 8, 15, 0.65) 0%, rgba(2, 8, 15, 0.34) 60%, rgba(2, 8, 15, 0) 100%);
  transition: opacity var(--transition-default);
}
.np-nav.np-nav--solid {
  background: rgba(13, 17, 23, 0.94);
  border-bottom-color: rgba(255, 255, 255, 0.08);
  box-shadow: 0 8px 24px -16px rgba(0, 0, 0, 0.5);
}
.np-nav.np-nav--solid::before { opacity: 0; }

.np-nav__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding: 1.15rem var(--container-pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.np-nav__brand {
  display: inline-flex;
  align-items: center;
}
.np-nav__brand-logo {
  height: 6rem;
  width: auto;
}

.np-nav__menu {
  position: fixed;
  inset: 0 0 0 auto;
  width: min(80vw, 320px);
  background: var(--color-surface-dark);
  padding: 6rem 2rem 2rem;
  transform: translateX(100%);
  transition: transform var(--transition-slow);
}
.np-nav__menu.np-nav__menu--open { transform: translateX(0); }

.np-nav__list {
  display: flex;
  flex-direction: column;
  gap: 1.6rem;
}
.np-nav__link {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--color-text-inverse-soft);
  transition: color var(--transition-default);
}
.np-nav__link:hover { color: var(--color-text-inverse); }
.np-nav__link--current { color: var(--color-text-inverse); position: relative; }
.np-nav__link--current::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -0.4rem;
  height: 2px;
  background: var(--color-primary-light);
}
@media (max-width: 767px) {
  .np-nav__link--current::after { bottom: -0.3rem; }
}
.np-nav__link--cta {
  display: inline-block;
  color: var(--color-text-inverse);
  background: var(--color-primary);
  padding: 0.65rem 1.1rem;
  border-radius: var(--border-radius-card);
  width: fit-content;
}

.np-nav__toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 2.2rem;
  height: 2.2rem;
  align-items: center;
  justify-content: center;
  z-index: 110;
  position: relative;
}
.np-nav__toggle-bar {
  width: 22px;
  height: 2px;
  background: var(--color-text-inverse);
  transition: transform var(--transition-default), opacity var(--transition-default);
}
.np-nav__toggle[aria-expanded="true"] .np-nav__toggle-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.np-nav__toggle[aria-expanded="true"] .np-nav__toggle-bar:nth-child(2) { opacity: 0; }
.np-nav__toggle[aria-expanded="true"] .np-nav__toggle-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- 6. HERO ---------- */
.np-hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: 7rem;
  background: var(--color-surface-dark);
  overflow: hidden;
}
.np-hero__photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
video.np-hero__photo { filter: brightness(0.5) saturate(0.85); }
.np-hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(100deg, rgba(2, 8, 15, 0.88) 0%, rgba(2, 8, 15, 0.72) 28%, rgba(2, 8, 15, 0.38) 52%, rgba(2, 8, 15, 0.12) 75%, rgba(2, 8, 15, 0.05) 100%),
    linear-gradient(180deg, rgba(2, 8, 15, 0.6) 0%, rgba(2, 8, 15, 0) 22%),
    radial-gradient(ellipse 62% 72% at 100% 100%, rgba(2, 8, 15, 0.92) 0%, rgba(2, 8, 15, 0.82) 24%, rgba(2, 8, 15, 0.62) 42%, rgba(2, 8, 15, 0.38) 58%, rgba(2, 8, 15, 0.18) 74%, rgba(2, 8, 15, 0.06) 88%, rgba(2, 8, 15, 0) 100%);
}
.np-hero__content {
  position: relative;
  z-index: 2;
  max-width: var(--container-max);
  margin-inline: auto;
  padding: 3rem var(--container-pad) 4rem;
  width: 100%;
}
.np-hero__title {
  font-family: var(--font-heading);
  font-weight: 800;
  color: var(--color-text-inverse);
  font-size: clamp(2rem, 1.4rem + 3vw, 3.6rem);
  line-height: 1.12;
  max-width: 18ch;
  margin-bottom: 1.5rem;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.45);
}
.np-hero__subtitle {
  color: var(--color-text-inverse-soft);
  font-size: 1.1rem;
  max-width: 52ch;
  margin-bottom: 2.25rem;
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.5);
}
.np-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3rem;
}
.np-hero__facts {
  display: grid;
  gap: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  padding-top: 1.75rem;
  max-width: 640px;
}
.np-hero__fact dt {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #9FC6E8;
  margin-bottom: 0.35rem;
}
.np-hero__fact dd {
  color: var(--color-text-inverse);
  font-weight: 500;
  font-size: 0.95rem;
}
.np-hero__scroll {
  position: absolute;
  bottom: 1.75rem;
  left: 50%;
  transform: translateX(-50%);
  color: var(--color-text-inverse-soft);
  z-index: 2;
  animation: np-bounce 2.4s infinite;
}
@keyframes np-bounce {
  0%, 100% { transform: translate(-50%, 0); }
  50% { transform: translate(-50%, 8px); }
}

/* ---------- 7. SOBRE NEWPICK ---------- */
.np-about__grid {
  display: grid;
  gap: 3rem;
}
.np-about__mission {
  border-left: 3px solid var(--color-primary);
  padding-left: 1.25rem;
  margin-top: 1.75rem;
  font-family: var(--font-heading);
  font-style: normal;
  font-weight: 600;
  font-size: 1.15rem;
  color: var(--color-text-primary);
}
.np-about__panel {
  background: var(--color-neutral-light);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-card);
  padding: 2rem;
}
.np-about__panel-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.15rem;
  margin-bottom: 1.5rem;
}
.np-process { display: flex; flex-direction: column; gap: 1.35rem; }
.np-process__step {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.np-process__index {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--color-text-inverse);
  background: var(--color-primary);
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.np-process__step h4 {
  font-family: var(--font-heading);
  font-size: 0.98rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}
.np-process__step p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

/* ---------- 8. SERVICIOS ---------- */
.np-services { background: #FFFFFF; }
.np-service-grid {
  display: grid;
  gap: 1.75rem;
  margin-bottom: 2.5rem;
}
.np-service-card {
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-card);
  padding: 2.25rem 1.85rem;
  transition: box-shadow var(--transition-default), transform var(--transition-default), border-color var(--transition-default);
}
.np-service-card:hover {
  box-shadow: var(--shadow-card);
  transform: translateY(-4px);
  border-color: var(--color-primary-light);
}
.np-service-card__icon {
  width: 3rem;
  height: 3rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--border-radius-card);
  background: var(--color-primary-dark);
  color: var(--color-text-inverse);
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
}
.np-service-card__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.2rem;
  margin-bottom: 0.4rem;
}
.np-service-card__tagline {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 1.1rem;
}
.np-service-card__rule {
  width: 2.5rem;
  height: 2px;
  background: var(--color-primary);
  margin-bottom: 1.1rem;
}
.np-service-card__text {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
}
.np-service-card__list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  border-top: 1px solid var(--color-border);
  padding-top: 1.1rem;
}
.np-service-card__list li {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  padding-left: 1.1rem;
  position: relative;
}
.np-service-card__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  background: var(--color-primary);
}

.np-featured-service {
  background: var(--color-surface-dark);
  border-radius: var(--border-radius-card);
  padding: 2.5rem;
  display: grid;
  gap: 2rem;
}
.np-featured-service__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--color-text-inverse);
  margin-bottom: 1rem;
}
.np-featured-service .np-body-text { color: var(--color-text-inverse-soft); max-width: none; }
.np-featured-service__points {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 1.5rem;
}
.np-featured-service__points li {
  display: flex;
  gap: 0.65rem;
  align-items: flex-start;
  color: var(--color-text-inverse-soft);
  font-size: 0.95rem;
}
.np-featured-service__points i { color: #9FC6E8; margin-top: 0.2rem; }
.np-featured-service__image {
  width: 100%;
  height: 100%;
  min-height: 220px;
  object-fit: cover;
  border-radius: var(--border-radius-card);
  filter: grayscale(0.15) brightness(0.92);
}

/* ---------- 9. DIGITAL SOLUTIONS ---------- */
.np-digital {
  position: relative;
  background: var(--color-surface-dark);
  overflow: hidden;
}
.np-digital__backdrop {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 10% 20%, rgba(0, 75, 135, 0.35), transparent 55%);
}
/* El fondo de esta sección es oscuro (--color-surface-dark), pero el título y el
   texto de párrafo heredaban los colores por defecto de .np-section-title /
   .np-body-text, pensados para fondos claros (#1A1A1A y #4A4A4A) — casi
   invisibles sobre #0D1117. Se sobreescribe el color aquí, igual que ya se
   hace para .np-cta-band más abajo. */
.np-digital .np-section-title { color: var(--color-text-inverse); }
.np-digital .np-body-text { color: var(--color-text-inverse-soft); }
.np-digital .np-section-header > .np-eyebrow { color: #9FC6E8; }
.np-digital__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 3rem;
  align-items: center;
}
.np-digital__capabilities {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 2rem;
}
.np-digital__capabilities li {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.np-digital__capabilities i {
  color: #9FC6E8;
  font-size: 1.2rem;
  margin-top: 0.2rem;
  width: 1.5rem;
  text-align: center;
}
.np-digital__capabilities h4 {
  font-family: var(--font-heading);
  color: var(--color-text-inverse);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.3rem;
}
.np-digital__capabilities p {
  color: var(--color-text-inverse-soft);
  font-size: 0.9rem;
}

.np-pipeline {
  background: var(--color-surface-mid);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-card);
  box-shadow: var(--shadow-panel);
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.np-pipeline__step {
  position: relative;
  padding: 0 0 1.6rem 2.75rem;
  border-left: 1px solid rgba(255, 255, 255, 0.16);
  margin-left: 0.9rem;
}
.np-pipeline__step:last-child {
  border-left-color: transparent;
  padding-bottom: 0;
}
.np-pipeline__index {
  position: absolute;
  left: -0.9rem;
  top: 0;
  width: 1.8rem;
  height: 1.8rem;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-text-inverse);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.7rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.np-pipeline__step h4 {
  font-family: var(--font-heading);
  color: var(--color-text-inverse);
  font-size: 0.98rem;
  font-weight: 700;
  margin-bottom: 0.3rem;
}
.np-pipeline__step p {
  color: var(--color-text-inverse-soft);
  font-size: 0.85rem;
}

/* ---------- 9b. DIGITAL SOLUTIONS — SECCIONES AMPLIADAS ---------- */
.np-surface-dark { position: relative; background: var(--color-surface-dark); }
.np-surface-mid { position: relative; background: var(--color-surface-mid); }
.np-surface-dark .np-section-title, .np-surface-mid .np-section-title { color: var(--color-text-inverse); }
.np-surface-dark .np-body-text, .np-surface-mid .np-body-text { color: var(--color-text-inverse-soft); }
.np-section-divider { border-top: 1px solid rgba(255, 255, 255, 0.07); }

/* Pilares ("Cómo entendemos el dato") */
.np-pillar-grid { display: grid; gap: 1.25rem; }
.np-pillar {
  background: var(--color-surface-dark);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-card);
  padding: 1.75rem 1.5rem;
  transition: transform var(--transition-default), border-color var(--transition-default);
}
.np-pillar:hover { transform: translateY(-4px); border-color: var(--color-primary-light); }
.np-pillar__icon {
  width: 3rem;
  height: 3rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--border-radius-card);
  background: var(--color-primary-dark);
  color: #FFFFFF;
  font-size: 1.2rem;
  margin-bottom: 1.25rem;
}
.np-pillar h3 { font-family: var(--font-heading); font-weight: 700; font-size: 1.1rem; margin-bottom: 0.5rem; color: var(--color-text-inverse); }
.np-pillar p { font-size: 0.92rem; color: var(--color-text-inverse-soft); }

/* Cadena del dato (componente interactivo: pestañas + panel de detalle) */
.np-chain-section { background: radial-gradient(circle at 12% 18%, rgba(0, 75, 135, 0.35), transparent 55%), var(--color-surface-dark); overflow: hidden; }
.np-chain { position: relative; display: grid; grid-template-columns: 1fr; gap: 1.25rem; margin-top: 2.5rem; }
.np-chain__track { display: none; }
.np-chain__track::before { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, transparent, #9FC6E8, transparent); opacity: 0.35; }
.np-chain__dot {
  position: absolute; top: -4px; width: 10px; height: 10px; border-radius: 50%;
  background: #9FC6E8; box-shadow: 0 0 12px #9FC6E8; animation: np-chain-flow 7s linear infinite;
}
.np-chain__dot:nth-child(2) { animation-delay: -2.3s; opacity: 0.7; }
.np-chain__dot:nth-child(3) { animation-delay: -4.6s; opacity: 0.5; }
@keyframes np-chain-flow { from { left: 0; } to { left: calc(100% - 10px); } }
.np-chain__node {
  position: relative; z-index: 1; background: transparent; color: inherit; text-align: left;
  display: flex; flex-direction: row; align-items: center; gap: 1rem; padding: 0 0 0.9rem;
}
.np-chain__index {
  flex: none; width: 52px; height: 52px; border-radius: 50%;
  background: var(--color-surface-dark); border: 1.5px solid rgba(255, 255, 255, 0.2); color: #9FC6E8;
  font-family: var(--font-heading); font-weight: 700; font-size: 0.8rem;
  display: grid; place-items: center;
  transition: border-color var(--transition-default), box-shadow var(--transition-default), background var(--transition-default), transform var(--transition-default);
}
.np-chain__node b { font-family: var(--font-heading); font-weight: 700; font-size: 0.9rem; color: var(--color-text-inverse-soft); line-height: 1.25; transition: color var(--transition-default); }
.np-chain__node:hover .np-chain__index { border-color: #9FC6E8; }
.np-chain__node[aria-selected="true"] .np-chain__index {
  background: var(--color-primary); border-color: var(--color-primary-light); color: #FFFFFF;
  box-shadow: 0 0 0 6px rgba(0, 87, 168, 0.25), 0 0 26px rgba(0, 87, 168, 0.5); transform: scale(1.06);
}
.np-chain__node[aria-selected="true"] b { color: var(--color-text-inverse); }
.np-chain__progress {
  position: relative; margin-top: 0.6rem; width: 100%; height: 2px;
  background: rgba(255, 255, 255, 0.1); border-radius: 2px; overflow: hidden; opacity: 0;
  transition: opacity var(--transition-default);
}
.np-chain__progress i { display: block; height: 100%; width: 0; background: #9FC6E8; }
.np-chain__node[aria-selected="true"] .np-chain__progress { opacity: 1; }
.np-chain.np-is-auto .np-chain__node[aria-selected="true"] .np-chain__progress i { animation: np-chain-progress var(--np-chain-interval, 7s) linear forwards; }
@keyframes np-chain-progress { from { width: 0; } to { width: 100%; } }
.np-chain__detail {
  margin-top: 1.5rem; background: var(--color-surface-mid); border: 1px solid rgba(255, 255, 255, 0.1);
  border-left: 4px solid var(--color-primary-light); border-radius: var(--border-radius-card); box-shadow: var(--shadow-panel);
  padding: 1.75rem 1.5rem; display: grid; grid-template-columns: 1fr; gap: 1rem; align-items: start; min-height: 170px;
}
.np-chain__detail.np-is-switching .np-chain__content { opacity: 0; transform: translateY(6px); }
.np-chain__content { transition: opacity 0.35s ease, transform 0.35s ease; }
.np-chain__num { font-family: var(--font-heading); font-weight: 800; font-size: 2.2rem; line-height: 1; color: #9FC6E8; }
.np-chain__detail h4 { font-family: var(--font-heading); font-weight: 700; font-size: 1.15rem; color: var(--color-text-inverse); margin-bottom: 0.4rem; }
.np-chain__sum { color: var(--color-text-inverse); font-weight: 500; font-size: 0.95rem; margin-bottom: 0.6rem; }
.np-chain__body { color: var(--color-text-inverse-soft); font-size: 0.92rem; max-width: 75ch; }
.np-chain__tags { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 0.9rem; }
.np-chain__tags span {
  font-family: var(--font-heading); font-size: 0.7rem; letter-spacing: 0.08em; text-transform: uppercase; color: #9FC6E8;
  border: 1px solid rgba(159, 198, 232, 0.35); padding: 0.3rem 0.55rem; border-radius: 4px;
}
.np-chain__hint { font-size: 0.78rem; color: rgba(255, 255, 255, 0.45); margin-top: 1.25rem; }

/* Capacidades (tarjeta de servicio, variante oscura de .np-service-card) */
.np-service-card--dark { background: var(--color-surface-dark); border-color: rgba(255, 255, 255, 0.1); }
.np-service-card--dark:hover { box-shadow: none; border-color: var(--color-primary-light); }
.np-service-card--dark .np-service-card__title { color: var(--color-text-inverse); }
.np-service-card--dark .np-service-card__tagline { color: #9FC6E8; }
.np-service-card--dark .np-service-card__rule { background: var(--color-primary-light); }
.np-service-card--dark .np-service-card__text { color: var(--color-text-inverse-soft); }
.np-service-card--dark .np-service-card__list { border-top-color: rgba(255, 255, 255, 0.1); }
.np-service-card--dark .np-service-card__list li { color: var(--color-text-inverse-soft); }
.np-service-card--dark .np-service-card__list li::before { background: var(--color-primary-light); }

/* Lo que instrumentamos */
.np-asset-grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  border: 1px solid rgba(255, 255, 255, 0.1); background: var(--color-surface-mid);
  border-radius: var(--border-radius-card); overflow: hidden;
}
.np-asset {
  padding: 1.4rem 0.75rem; display: flex; flex-direction: column; align-items: center; gap: 0.6rem; text-align: center;
  font-family: var(--font-heading); font-weight: 600; font-size: 0.82rem; color: var(--color-text-inverse);
  border-right: 1px solid rgba(255, 255, 255, 0.08); border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: background var(--transition-default);
}
.np-asset:hover { background: rgba(0, 87, 168, 0.18); }
.np-asset i { font-size: 1.5rem; color: #9FC6E8; }

/* Cómo trabajamos (proceso horizontal con barra de avance) */
.np-method-grid { display: grid; gap: 2rem; position: relative; }
.np-method__bar { position: absolute; left: 0; top: 1rem; height: 2px; background: var(--color-primary-light); width: 0; transition: width 1.6s cubic-bezier(0.2, 0.7, 0.2, 1); display: none; }
.np-method-grid.np-is-on .np-method__bar { width: 100%; }
.np-method__step { position: relative; }
.np-method__step .np-process__index { margin-bottom: 1rem; position: relative; z-index: 1; }
.np-method__step h4 { font-family: var(--font-heading); font-weight: 700; font-size: 1rem; margin-bottom: 0.35rem; color: var(--color-text-inverse); }
.np-method__step p { font-size: 0.9rem; color: var(--color-text-inverse-soft); }
.np-method__step small { display: block; margin-top: 0.6rem; font-family: var(--font-heading); font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; color: #9FC6E8; }

/* Entregables */
.np-deliverable-grid { display: grid; gap: 1.25rem; }
.np-deliverable {
  background: var(--color-surface-mid); border: 1px solid rgba(255, 255, 255, 0.1); border-radius: var(--border-radius-card);
  padding: 1.6rem 1.5rem; display: flex; gap: 1rem; align-items: flex-start;
  transition: transform var(--transition-default), border-color var(--transition-default);
}
.np-deliverable:hover { transform: translateY(-3px); border-color: var(--color-primary-light); }
.np-deliverable i { flex: none; font-size: 1.4rem; color: #9FC6E8; margin-top: 0.15rem; width: 1.6rem; text-align: center; }
.np-deliverable h3 { font-family: var(--font-heading); font-weight: 700; font-size: 1.02rem; margin-bottom: 0.35rem; color: var(--color-text-inverse); }
.np-deliverable p { font-size: 0.9rem; color: var(--color-text-inverse-soft); }

/* ---------- 10. ENFOQUE / SOSTENIBILIDAD ---------- */
.np-approach { background: var(--color-neutral-light); }
.np-approach__grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}
.np-approach__card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-card);
  overflow: hidden;
}
.np-approach__card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  filter: grayscale(0.1);
}
.np-approach__card-body { padding: 2rem; }
.np-approach__card h3 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 0.75rem;
}
.np-approach__card p {
  font-size: 0.92rem;
  color: var(--color-text-muted);
}

/* ---------- 11. DIFERENCIADORES ---------- */
.np-differentiators { background: #FFFFFF; }
.np-differentiator-grid {
  display: grid;
  gap: 2rem;
}
.np-differentiator i {
  font-size: 1.4rem;
  color: var(--color-primary);
  margin-bottom: 1rem;
}
.np-differentiator h3 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.05rem;
  margin-bottom: 0.6rem;
}
.np-differentiator p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}
/* Variante para usarse sobre fondo oscuro (p. ej. "Beneficios" en Digital
   Solutions): .np-differentiator p / h3 de arriba están pensados para fondo
   claro (#4A4A4A y el color de texto por defecto), casi invisibles sobre
   --color-surface-mid. Esta declaración va DESPUÉS de la base para poder
   sobreescribirla (misma especificidad, así que el orden en el archivo
   decide). */
.np-differentiator--dark h3 { color: var(--color-text-inverse); }
.np-differentiator--dark p { color: var(--color-text-inverse-soft); }

/* ---------- 12. CONTACTO ---------- */
.np-contact { background: var(--color-neutral-light); }
.np-contact__grid {
  display: grid;
  gap: 3rem;
}
.np-contact__list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 2rem;
}
.np-contact__list li {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.np-contact__list i {
  color: var(--color-primary);
  font-size: 1.1rem;
  margin-top: 0.2rem;
  width: 1.4rem;
}
.np-contact__list h4 {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 0.2rem;
}
.np-contact__list p, .np-contact__list a { font-size: 0.9rem; color: var(--color-text-muted); }
.np-contact__list a:hover { color: var(--color-primary); }

.np-contact-form {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-card);
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  gap: 1.35rem;
}
.np-contact-form__row { display: flex; flex-direction: column; gap: 0.5rem; }
.np-contact-form__row label {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-primary);
}
.np-contact-form__row input,
.np-contact-form__row select,
.np-contact-form__row textarea {
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-card);
  padding: 0.75rem 0.9rem;
  font-size: 0.95rem;
  color: var(--color-text-primary);
  background: #FFFFFF;
  transition: border-color var(--transition-default), box-shadow var(--transition-default);
}
.np-contact-form__row input:focus,
.np-contact-form__row select:focus,
.np-contact-form__row textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 75, 135, 0.15);
}
.np-contact-form__row.np-is-invalid input,
.np-contact-form__row.np-is-invalid textarea {
  border-color: var(--color-text-primary);
  border-width: 1.5px;
}
.np-contact-form__error {
  display: none;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text-primary);
}
.np-contact-form__row.np-is-invalid .np-contact-form__error { display: flex; }

.np-contact-form__submit { margin-top: 0.5rem; width: 100%; }
.np-contact-form__feedback {
  font-size: 0.88rem;
  color: var(--color-secondary-soft);
  min-height: 1.2em;
}
.np-contact-form__feedback.np-is-success { color: var(--color-primary); font-weight: 600; }

/* ---------- 12b. MAPA DE OFICINAS ---------- */
.np-map-section {
  position: relative;
  background: var(--color-surface-dark);
  overflow: hidden;
}
.np-map-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 88% 12%, rgba(0, 75, 135, 0.32), transparent 55%);
  pointer-events: none;
}
.np-map-section .np-container { position: relative; z-index: 1; }
.np-map-section__header { margin-bottom: 2.5rem; }

.np-map-tabs {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}
.np-map-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.7rem 1.3rem;
  border-radius: var(--border-radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: transparent;
  color: var(--color-text-inverse-soft);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.01em;
  transition: background-color var(--transition-default), border-color var(--transition-default), color var(--transition-default);
}
.np-map-tab i { color: #9FC6E8; transition: color var(--transition-default); }
.np-map-tab:hover { border-color: rgba(255, 255, 255, 0.4); color: var(--color-text-inverse); }
.np-map-tab--active { background: var(--color-primary); border-color: var(--color-primary); color: var(--color-text-inverse); }
.np-map-tab--active i { color: var(--color-text-inverse); }

.np-map-frame {
  position: relative;
  border-radius: var(--border-radius-card);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow-panel);
}
.np-map {
  width: 100%;
  height: 340px;
  background: var(--color-surface-dark);
}
/* Controles de Leaflet reestilizados para mantener la paleta institucional */
.leaflet-control-zoom a {
  background: var(--color-surface-mid) !important;
  color: var(--color-text-inverse) !important;
  border-color: rgba(255, 255, 255, 0.15) !important;
}
.leaflet-control-zoom a:hover { background: var(--color-primary) !important; }
.leaflet-control-attribution {
  background: rgba(13, 17, 23, 0.75) !important;
  color: var(--color-text-inverse-soft) !important;
}
.leaflet-control-attribution a { color: #9FC6E8 !important; }

/* Pin animado (marcador personalizado, sin depender de los íconos por defecto de Leaflet) */
.np-map-pin-wrapper { background: transparent; border: none; }
.np-map-pin {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  cursor: pointer;
}
.np-map-pin__pulse {
  position: absolute;
  z-index: 1;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: rgba(0, 87, 168, 0.45);
  animation: np-map-pulse 2.4s ease-out infinite;
}
.np-map-pin__dot {
  position: relative;
  z-index: 2;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--color-primary-light);
  border: 2px solid #FFFFFF;
  box-shadow: 0 0 0 2px rgba(13, 17, 23, 0.5);
}
.np-map-pin--active .np-map-pin__pulse { background: rgba(159, 198, 232, 0.55); }
.np-map-pin--active .np-map-pin__dot { background: #9FC6E8; }
@keyframes np-map-pulse {
  0%   { transform: scale(0.4); opacity: 0.9; }
  70%  { transform: scale(2.4); opacity: 0; }
  100% { transform: scale(2.4); opacity: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .np-map-pin__pulse { animation: none; opacity: 0.35; }
}

/* Tarjeta flotante con la oficina activa */
.np-map-card {
  position: relative;
  margin-top: -1px;
  background: var(--color-surface-mid);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.25rem 1.4rem;
}
.np-map-card__eyebrow {
  font-family: var(--font-heading);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #9FC6E8;
  margin-bottom: 0.4rem;
}
.np-map-card__name {
  font-family: var(--font-heading);
  color: var(--color-text-inverse);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}
.np-map-card__address {
  color: var(--color-text-inverse-soft);
  font-size: 0.85rem;
  line-height: 1.55;
  margin-bottom: 1.1rem;
  max-width: 46ch;
}
.np-map-card__cta { font-size: 0.85rem; padding: 0.7rem 1.2rem; }

/* ---------- 13. FOOTER ---------- */
.np-footer {
  background: var(--color-surface-dark);
  padding-top: var(--spacing-section-sm);
}
.np-footer__grid {
  display: grid;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.np-footer__brand-logo {
  height: 4rem;
  width: auto;
}
.np-footer__brand p {
  color: var(--color-text-inverse-soft);
  font-size: 0.85rem;
  margin-top: 0.9rem;
  max-width: 30ch;
}
.np-footer__nav h5 {
  font-family: var(--font-heading);
  color: #9FC6E8;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.np-footer__nav {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}
.np-footer__nav a {
  color: var(--color-text-inverse-soft);
  font-size: 0.9rem;
  transition: color var(--transition-default);
}
.np-footer__nav a:hover { color: var(--color-text-inverse); }
.np-footer__legal {
  padding-block: 1.5rem;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.45);
}

/* ---------- 14. ANIMACIONES DE SCROLL ---------- */
[data-aos] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
  transition-delay: var(--np-reveal-delay, 0s);
}
[data-aos="fade-left"] { transform: translateX(-32px); }
[data-aos="fade-right"] { transform: translateX(32px); }
[data-aos="zoom-in"] { transform: scale(0.94); }
[data-aos].np-is-visible {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  [data-aos] { opacity: 1; transform: none; transition: none; }
  .np-hero__scroll { animation: none; }
}

/* ---------- 15. PANTALLA DE CARGA ---------- */
.np-loader {
  position: fixed;
  inset: 0;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-surface-dark);
  transition: opacity 0.6s ease, visibility 0.6s ease;
}
.np-loader__mark {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
}
.np-loader__logo {
  width: min(220px, 60vw);
  height: auto;
  opacity: 0;
  transform: translateY(10px);
  animation: np-loader-in 0.7s ease 0.15s forwards;
}
.np-loader__rule {
  width: 0;
  height: 1px;
  background: var(--color-primary-light);
  animation: np-loader-rule 0.8s ease 0.6s forwards;
}
@keyframes np-loader-in { to { opacity: 1; transform: translateY(0); } }
@keyframes np-loader-rule { to { width: 160px; } }
.np-loader--done {
  opacity: 0;
  visibility: hidden;
}
body.np-loading { overflow: hidden; }
@media (prefers-reduced-motion: reduce) {
  .np-loader__logo, .np-loader__rule { animation: none; opacity: 1; width: 160px; }
}

/* ---------- 16. SUBMENÚ DE NAVEGACIÓN (SERVICIOS) ---------- */
.np-nav__item--dropdown { position: relative; }
.np-nav__link--parent {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.np-nav__caret { font-size: 0.65rem; transition: transform var(--transition-default); }

.np-nav__group {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
}
.np-nav__group-label {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: normal;
  text-transform: none;
  color: var(--color-text-inverse-soft);
}
.np-nav__group-items {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  position: relative;
  padding-top: 0.5rem;
}
.np-nav__group-items::before {
  content: '';
  position: absolute;
  left: 0; right: 0; top: 0;
  height: 2px;
  border-radius: 1px;
  background: var(--color-primary-light);
}

/* En móvil conserva el mismo tratamiento visual del grupo Servicios:
   título centrado sobre Consulting + Digital Solutions, línea azul sobre
   ambos y el grupo alineado con el resto de opciones del menú. */
@media (max-width: 767px) {
  .np-nav__group {
    position: relative;
    flex-direction: row;
    align-items: center;
    gap: 0;
    width: max-content;
    max-width: 100%;
    align-self: flex-start;
    margin-top: 1.1rem;
  }

  .np-nav__group-label {
    position: absolute;
    left: 0;
    right: 0;
    top: -1.85rem;
    text-align: center;
    line-height: 1;
    white-space: nowrap;
    pointer-events: none;
  }

  .np-nav__group-items {
    padding-top: 0;
    gap: 1rem;
  }

  .np-nav__group-items::before {
    left: 0;
    right: 0;
    top: -0.55rem;
  }
}

.np-nav__dropdown {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-default);
  margin-left: 0.5rem;
}
.np-nav__item--dropdown-open > .np-nav__dropdown {
  max-height: 320px;
  margin-top: 0.75rem;
}
@media (min-width: 768px) {
  /* Mantiene Consulting y Digital Solutions en la misma línea que el resto
     de la navegación, mientras Servicios queda centrado sobre ambos y la
     línea azul abarca todo el grupo. */
  .np-nav__group {
    position: relative;
    flex-direction: row;
    align-items: center;
    gap: 0;
  }
  .np-nav__group-label {
    position: absolute;
    left: 0;
    right: 0;
    top: -1.85rem;
    text-align: center;
    line-height: 1;
    white-space: nowrap;
    pointer-events: none;
  }
  .np-nav__group-items {
    padding-top: 0;
  }
  .np-nav__group-items::before {
    left: 0;
    right: 0;
    top: -0.55rem;
  }

  .np-nav__dropdown { max-height: none; overflow: visible; margin-left: 0; }
  .np-nav__dropdown {
    position: absolute;
    top: calc(100% + 1.1rem);
    left: 50%;
    transform: translateX(-50%) translateY(8px);
    background: var(--color-surface-dark);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-card);
    padding: 0.6rem;
    min-width: 260px;
    box-shadow: var(--shadow-panel);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-default), transform var(--transition-default), visibility var(--transition-default);
  }
  .np-nav__item--dropdown:hover .np-nav__dropdown,
  .np-nav__item--dropdown:focus-within .np-nav__dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
  }
  .np-nav__item--dropdown:hover .np-nav__caret { transform: rotate(180deg); }
}
.np-nav__dropdown a {
  display: block;
  padding: 0.6rem 0.75rem;
  border-radius: 4px;
  font-size: 0.9rem;
  color: var(--color-text-inverse-soft);
  transition: background var(--transition-default), color var(--transition-default);
}
.np-nav__dropdown a:hover { background: rgba(255, 255, 255, 0.06); color: var(--color-text-inverse); }
.np-nav__dropdown a.np-nav__dropdown-all {
  margin-top: 0.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 0.75rem;
  font-weight: 600;
  color: #9FC6E8;
}

/* ---------- 17. BANNER DE SUBPÁGINA ---------- */
.np-page-hero {
  position: relative;
  min-height: 46vh;
  display: flex;
  align-items: flex-end;
  padding-top: 7.5rem;
  background: var(--color-surface-dark);
  overflow: hidden;
}
.np-page-hero__photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.np-page-hero--nosotros {
  min-height: 58vh;
}
.np-page-hero--nosotros .np-page-hero__photo {
  object-position: center 25%;
}
.np-page-hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(0deg, rgba(2, 8, 15, 0.88) 0%, rgba(2, 8, 15, 0.66) 40%, rgba(2, 8, 15, 0.42) 66%, rgba(2, 8, 15, 0.22) 100%),
    linear-gradient(100deg, rgba(0, 32, 64, 0.5) 0%, rgba(2, 8, 15, 0.15) 55%, rgba(2, 8, 15, 0.04) 100%);
}
.np-page-hero--plain .np-page-hero__overlay {
  background:
    radial-gradient(circle at 85% 0%, rgba(0, 87, 168, 0.28), transparent 55%),
    linear-gradient(160deg, rgba(0, 32, 64, 0.98) 0%, rgba(2, 8, 15, 1) 68%);
}
/* Banner de subpágina con video de fondo (Digital Solutions): el video ya
   es oscuro de origen, así que NO se le baja el brillo (eso lo apagaba
   por completo) — solo se desenfocan ligeramente las cifras/gráficas
   pequeñas para que no compitan con el texto, y el oscurecimiento se
   concentra detrás del texto (izquierda/abajo), dejando el resto del
   video visible, igual que en el video del header de Inicio. */
.np-page-hero--media .np-video-frame video {
  filter: blur(2px) saturate(0.85);
}
.np-page-hero--media .np-page-hero__overlay {
  background:
    linear-gradient(100deg, rgba(2, 8, 15, 0.82) 0%, rgba(2, 8, 15, 0.68) 42%, rgba(2, 8, 15, 0.32) 68%, rgba(2, 8, 15, 0.1) 100%),
    linear-gradient(0deg, rgba(2, 8, 15, 0.5) 0%, rgba(2, 8, 15, 0) 45%);
}
.np-page-hero__content {
  position: relative;
  z-index: 1;
  max-width: var(--container-max);
  margin-inline: auto;
  padding: 0 var(--container-pad) 3.5rem;
  width: 100%;
}
.np-page-hero__crumb {
  color: #9FC6E8;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.85), 0 2px 16px rgba(0, 0, 0, 0.55);
}
.np-page-hero__crumb a { color: inherit; }
.np-page-hero__crumb a:hover { text-decoration: underline; }
.np-page-hero__title {
  font-family: var(--font-heading);
  font-weight: 800;
  color: var(--color-text-inverse);
  font-size: clamp(1.9rem, 1.4rem + 2.2vw, 3rem);
  line-height: 1.15;
  margin-block: 0.6rem 0.4rem;
  max-width: 24ch;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.45);
}
.np-page-hero__lead {
  color: var(--color-text-inverse-soft);
  max-width: 60ch;
  font-size: 1.05rem;
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.4);
}

/* ---------- 18. VIDEO DE FONDO (DIGITAL SOLUTIONS) ---------- */
.np-video-frame {
  position: relative;
  border-radius: var(--border-radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-panel);
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.np-video-frame video,
.np-video-frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Video "Quiénes somos": recorte lateral para ocultar las franjas negras
   integradas en el archivo de video, sin afectar otros videos del sitio. */
.np-about__lead > .np-video-frame video {
  transform: scale(1.16);
  transform-origin: center center;
}
.np-video-frame__caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 0.9rem 1.1rem;
  background: linear-gradient(0deg, rgba(2,8,15,0.85), transparent);
  color: var(--color-text-inverse-soft);
  font-size: 0.78rem;
  letter-spacing: 0.03em;
}
.np-page-hero .np-video-frame { position: absolute; inset: 0; border-radius: 0; border: none; }
.np-page-hero .np-video-frame video { height: 100%; }

/* ---------- 19. TARJETAS DE ENLACE (SERVICIOS / INFO TÉCNICA) ---------- */
.np-link-card-grid {
  display: grid;
  gap: 1.5rem;
}
.np-link-card {
  display: block;
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-card);
  padding: 2rem 1.75rem;
  transition: box-shadow var(--transition-default), transform var(--transition-default), border-color var(--transition-default);
}
.np-link-card:hover {
  box-shadow: var(--shadow-card);
  transform: translateY(-4px);
  border-color: var(--color-primary-light);
}
.np-link-card__icon {
  width: 3rem;
  height: 3rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--border-radius-card);
  background: var(--color-primary-dark);
  color: var(--color-text-inverse);
  font-size: 1.2rem;
  margin-bottom: 1.4rem;
}
.np-link-card__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}
.np-link-card__tagline {
  font-size: 0.86rem;
  color: var(--color-text-muted);
  margin-bottom: 1.25rem;
}
.np-link-card__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--color-primary);
}
.np-link-card__cta i { transition: transform var(--transition-default); }
.np-link-card:hover .np-link-card__cta i { transform: translateX(4px); }

/* ---------- 20. CTA DE CIERRE ---------- */
.np-cta-band {
  background: var(--color-surface-dark);
  text-align: center;
  padding-block: var(--spacing-section-sm);
}
.np-cta-band__inner { max-width: 640px; margin-inline: auto; }
.np-cta-band .np-section-title { color: var(--color-text-inverse); }
.np-cta-band .np-body-text { color: var(--color-text-inverse-soft); margin-inline: auto; }
.np-cta-band .np-btn { margin-top: 1.5rem; }
.np-cta-band--glow { background: radial-gradient(circle at 50% 120%, rgba(0, 87, 168, 0.35), transparent 60%), var(--color-surface-dark); }

/* ---------- 21. GRID FOTOGRÁFICO (TEASER NOSOTROS) ---------- */
.np-photo-grid {
  display: grid;
  gap: 1rem;
}
.np-photo-grid img {
  width: 100%;
  height: 100%;
  min-height: 160px;
  object-fit: cover;
  border-radius: var(--border-radius-card);
}
.np-photo-grid__wide { grid-column: span 2; }

/* ---------- 22. MISIÓN Y VISIÓN ---------- */
.np-mvv-grid {
  display: grid;
  gap: 1.5rem;
  margin-top: 2rem;
}
.np-mvv-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-card);
  padding: 2rem;
}
.np-mvv-card__icon {
  width: 3rem;
  height: 3rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--border-radius-card);
  background: var(--color-primary-dark);
  color: #FFFFFF;
  font-size: 1.1rem;
  margin-bottom: 1.25rem;
}
.np-mvv-card h3 {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.15rem;
  margin-bottom: 0.75rem;
}
.np-mvv-card p {
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

/* ---------- 23. CERTIFICACIONES ---------- */
.np-cert-grid {
  display: grid;
  gap: 1.5rem;
  margin-top: 2.5rem;
}
.np-cert-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: 100%;
  min-height: 240px;
  border: none;
  border-radius: var(--border-radius-card);
  padding: 2.25rem 2rem;
  text-align: left;
  cursor: pointer;
  transition: box-shadow var(--transition-default), transform var(--transition-default);
}
.np-cert-card:hover, .np-cert-card:focus-visible {
  box-shadow: var(--shadow-card);
  transform: translateY(-4px);
}
.np-cert-card--navy  { background: var(--color-primary-dark); }
.np-cert-card--blue  { background: var(--color-primary); }
.np-cert-card--light { background: var(--color-neutral-light); border: 1px solid var(--color-border); }

.np-cert-card__icon {
  font-size: 2.1rem;
  margin-bottom: 1.75rem;
}
.np-cert-card--navy .np-cert-card__icon,
.np-cert-card--blue .np-cert-card__icon { color: #FFFFFF; }
.np-cert-card--light .np-cert-card__icon { color: var(--color-primary); }

.np-cert-card__code {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.01em;
}
.np-cert-card--navy .np-cert-card__code,
.np-cert-card--blue .np-cert-card__code { color: #9FC6E8; }
.np-cert-card--light .np-cert-card__code { color: var(--color-primary); }

.np-cert-card__name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.15rem;
  line-height: 1.3;
  margin-top: 0.4rem;
}
.np-cert-card--navy .np-cert-card__name,
.np-cert-card--blue .np-cert-card__name { color: #FFFFFF; }
.np-cert-card--light .np-cert-card__name { color: var(--color-text-primary); }

.np-cert-card__link {
  margin-top: auto;
  padding-top: 1.75rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.88rem;
}
.np-cert-card--navy .np-cert-card__link,
.np-cert-card--blue .np-cert-card__link { color: var(--color-text-inverse-soft); }
.np-cert-card--light .np-cert-card__link { color: var(--color-primary); }
.np-cert-card__link i { transition: transform var(--transition-default); }
.np-cert-card:hover .np-cert-card__link i { transform: translateX(4px); }

/* Modal de visor de certificados: se abre dentro de la misma página (iframe),
   para que el PDF nunca "saque" al visitante del sitio. */
.np-cert-modal {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-default), visibility var(--transition-default);
}
.np-cert-modal.np-is-open { opacity: 1; visibility: visible; }
.np-cert-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(2, 8, 15, 0.78);
}
.np-cert-modal__panel {
  position: relative;
  width: min(900px, 100%);
  height: min(88vh, 1100px);
  background: #FFFFFF;
  border-radius: var(--border-radius-card);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-panel);
  transform: translateY(12px);
  transition: transform var(--transition-default);
}
.np-cert-modal.np-is-open .np-cert-modal__panel { transform: translateY(0); }
.np-cert-modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  background: var(--color-surface-dark);
  color: var(--color-text-inverse);
}
.np-cert-modal__title {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
}
.np-cert-modal__actions { display: flex; align-items: center; gap: 1rem; flex-shrink: 0; }
@media (max-width: 560px) {
  .np-cert-modal__download-label { display: none; }
  .np-cert-modal__actions { gap: 0.75rem; }
}
.np-cert-modal__download {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.82rem;
  color: var(--color-text-inverse-soft);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.np-cert-modal__download:hover { color: var(--color-text-inverse); }
.np-cert-modal__close {
  width: 2.1rem;
  height: 2.1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--color-text-inverse);
  background: rgba(255, 255, 255, 0.1);
  font-size: 0.95rem;
  flex-shrink: 0;
}
.np-cert-modal__close:hover { background: rgba(255, 255, 255, 0.2); }
.np-cert-modal__frame {
  flex: 1;
  width: 100%;
  border: none;
  background: var(--color-neutral-light);
}

/* ---------- 24. FRANJA DE CONFIANZA (certificaciones, INICIO) ---------- */
.np-trust-strip {
  background: var(--color-neutral-light);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding-block: 2.25rem;
}
.np-trust-strip__inner {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.np-trust-strip__label {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-text-primary);
}
.np-trust-strip__label i { color: var(--color-primary); font-size: 1.05rem; }
.np-trust-strip__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 2rem;
  list-style: none;
  padding: 0;
  margin: 0;
}
.np-trust-strip__list li {
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--color-text-primary);
}
.np-trust-strip__list li i {
  color: var(--color-primary);
  font-size: 0.95rem;
  align-self: center;
}
.np-trust-strip__list li span {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 0.78rem;
  color: var(--color-text-muted);
}
.np-trust-strip .np-link-card__cta { flex-shrink: 0; }

/* ==========================================================================
   25. MEDIA QUERIES — mobile-first (base = 320px)
   ========================================================================== */

/* ---- ≥768px : tablet ---- */
@media (min-width: 768px) {
  :root { --container-pad: 2rem; }

  .np-nav__menu {
    position: static;
    width: auto;
    background: transparent;
    padding: 0;
    transform: none;
    transition: none;
  }
  .np-nav__list { flex-direction: row; align-items: center; gap: 2.25rem; }
  .np-nav__toggle { display: none; }

  .np-hero__actions { flex-wrap: nowrap; }
  .np-hero__facts { grid-template-columns: repeat(2, 1fr); }

  .np-about__grid { grid-template-columns: 1.1fr 0.9fr; align-items: start; }

  .np-service-grid { grid-template-columns: repeat(2, 1fr); }
  .np-featured-service { grid-template-columns: 1.3fr 1fr; align-items: center; padding: 3rem; }

  .np-digital__grid { grid-template-columns: 1fr 1fr; }

  .np-approach__grid { grid-template-columns: 1.2fr 0.8fr; }

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

  .np-contact__grid { grid-template-columns: 0.9fr 1.1fr; }

  .np-link-card-grid { grid-template-columns: repeat(2, 1fr); }
  .np-photo-grid { grid-template-columns: repeat(4, 1fr); }
  .np-photo-grid img { min-height: 130px; }

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

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

  .np-trust-strip__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
  }

  .np-map-tabs { flex-direction: row; flex-wrap: wrap; }
  .np-map { height: 480px; }
  .np-map-card {
    position: absolute;
    left: 1.5rem;
    bottom: 1.5rem;
    margin-top: 0;
    max-width: 340px;
    background: rgba(13, 17, 23, 0.82);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: var(--border-radius-card);
    box-shadow: var(--shadow-panel);
    z-index: 450;
  }

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

  .np-chain { grid-template-columns: repeat(5, 1fr); gap: 0.75rem; }
  .np-chain__track {
    display: block;
    position: absolute;
    left: 10%;
    right: 10%;
    top: 26px;
    height: 2px;
    background: rgba(255, 255, 255, 0.12);
  }
  .np-chain__node { flex-direction: column; text-align: center; padding: 0 0.25rem 0.6rem; gap: 0.7rem; }
  .np-chain__progress { position: absolute; left: 20%; right: 20%; bottom: 0; margin-top: 0; width: auto; }
  .np-chain__detail { grid-template-columns: auto 1fr; padding: 1.75rem 2rem; }
  .np-chain__num { font-size: 3rem; }

  .np-asset-grid { grid-template-columns: repeat(5, 1fr); }
  .np-asset:nth-child(5n) { border-right: 0; }

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

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

/* ---- ≥1024px : desktop ---- */
@media (min-width: 1024px) {
  :root {
    --spacing-section: 7rem;
    --spacing-section-sm: 4rem;
  }

  .np-service-grid { grid-template-columns: repeat(3, 1fr); }
  .np-differentiator-grid { grid-template-columns: repeat(4, 1fr); }
  .np-footer__grid { grid-template-columns: 1.4fr 1fr 1fr; }
  .np-link-card-grid { grid-template-columns: repeat(4, 1fr); }

  .np-hero__title { max-width: 20ch; }

  .np-pillar-grid { grid-template-columns: repeat(4, 1fr); }
  .np-method-grid { grid-template-columns: repeat(4, 1fr); }
  .np-method-grid::before { content: ''; display: block; position: absolute; left: 0; right: 0; top: 1rem; height: 2px; background: rgba(255, 255, 255, 0.12); }
  .np-method__bar { display: block; }
  .np-deliverable-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  .np-chain__dot { animation: none; }
  .np-method__bar { transition: none; }
  .np-chain.np-is-auto .np-chain__node[aria-selected="true"] .np-chain__progress i { animation: none; width: 0; }
}

/* ---- ≥1440px : escritorio grande ---- */
@media (min-width: 1440px) {
  :root { --container-max: 1360px; }

  .np-featured-service { padding: 3.5rem 4rem; }
  .np-pipeline { max-width: 460px; margin-left: auto; }
}