/* ==========================================================================
   TECNOLOGÍAS & SOLUCIONES — SISTEMA DE DISEÑO MINIMALISTA (Fase 2)
   Premium Utilitarian Minimalism:
   - Monocromo cálido + un único acento azul desaturado
   - Jerarquía tipográfica editorial (Newsreader) + UI geométrica (Outfit)
   - Bordes 1px, radios contenidos, sombras casi inexistentes
   - Sin gradientes, sin glassmorphism (salvo blur de navbar), sin emojis
   ========================================================================== */

:root {
  /* Superficies (monocromo cálido) */
  --canvas: #fbfbfa;
  --surface: #ffffff;
  --surface-alt: #f7f5f1;
  --surface-soft: #f1efe9;
  --line: #eae7e0;
  --line-strong: #d8d4cb;

  /* Tinta */
  --ink: #141414;
  --ink-soft: #2f3437;
  --muted: #787774;

  /* Acento único (azul corporativo desaturado) */
  --accent: #1f6c9f;
  --accent-strong: #18597f;
  --accent-soft: #e1f3fe;
  --accent-border: rgba(31, 108, 159, 0.22);

  /* Vivos de marca (paleta del logo) — sección de servicios */
  --blue-vivid: #0080ff;
  --blue-vivid-hover: #0066d9;
  --amber-vivid: #ffb800;
  --orange-vivid: #ff8a00;

  /* Pasteles (solo etiquetas pequeñas) */
  --pastel-yellow-bg: #fbf3db;
  --pastel-yellow-text: #956400;
  --pastel-green-bg: #edf3ec;
  --pastel-green-text: #346538;

  /* WhatsApp (exclusivo botones WhatsApp) */
  --wa: #25d366;
  --wa-dark: #1ebe5a;

  /* Dark (footer como cierre) */
  --dark-bg: #131210;
  --dark-surface: #1c1a17;
  --dark-line: rgba(255, 255, 255, 0.1);
  --dark-text: #eeebe4;
  --dark-muted: #a6a198;

  /* Tipografía */
  --font-display: "Newsreader", Georgia, "Times New Roman", serif;
  --font-ui: "Outfit", "Segoe UI", system-ui, sans-serif;
  --font-body: "Plus Jakarta Sans", "Segoe UI", system-ui, sans-serif;

  /* Radios */
  --r-xl: 16px;
  --r-lg: 12px;
  --r-md: 10px;
  --r-sm: 6px;
  --r-pill: 9999px;

  /* Sombras ultra-difusas (casi inexistentes) */
  --shadow-hair: 0 1px 2px rgba(20, 20, 20, 0.04);
  --shadow-lift: 0 14px 34px -22px rgba(20, 20, 20, 0.25);

  /* Movimiento */
  --ease-premium: cubic-bezier(0.16, 1, 0.3, 1);
  --d-fast: 200ms;
  --d-slow: 600ms;
}

/* ==========================================================================
   RESET & BASE
   ========================================================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--font-body);
  color: var(--ink-soft);
  background-color: var(--canvas);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-ui);
  color: var(--ink);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

p {
  color: var(--ink-soft);
  text-wrap: pretty;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--d-fast) var(--ease-premium);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

button,
input,
textarea,
select {
  font: inherit;
}

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

.container {
  width: min(1200px, calc(100% - 48px));
  margin-left: auto;
  margin-right: auto;
}

/* Accesibilidad: anillo de foco visible */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 2px;
}

/* ==========================================================================
   COMPONENTES BASE
   ========================================================================== */

/* Botones planos (se retira el patrón "botón en botón" con gradientes) */
.btn-island {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 22px;
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--r-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition:
    background-color var(--d-fast) var(--ease-premium),
    color var(--d-fast) var(--ease-premium),
    border-color var(--d-fast) var(--ease-premium),
    transform var(--d-fast) var(--ease-premium);
  line-height: 1;
}

.btn-island:active {
  transform: scale(0.98);
}

.btn-primary-island {
  background: var(--ink);
  color: #ffffff;
}

.btn-primary-island:hover {
  background: #333333;
}

.btn-accent-island {
  background: var(--accent);
  color: #ffffff;
}

.btn-accent-island:hover {
  background: var(--accent-strong);
}

.btn-secondary-island {
  background: var(--surface);
  color: var(--ink);
  border-color: var(--line-strong);
}

.btn-secondary-island:hover {
  border-color: var(--ink);
}

.btn-whatsapp-island {
  background: var(--wa);
  color: #ffffff;
}

.btn-whatsapp-island:hover {
  background: var(--wa-dark);
}

/* Cápsula de icono: solo soporte del icono, sin fondo */
.btn-icon-capsule {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* Eyebrow (etiqueta superior de sección) */
.eyebrow-pill {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 5px 14px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line);
  background: var(--surface);
  margin-bottom: 22px;
}

.eyebrow-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}

.eyebrow-text {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted);
}

/* ==========================================================================
   CABECERA FLOTANTE
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 999;
  background: rgba(251, 251, 250, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow var(--d-fast) var(--ease-premium);
}

.site-header.scrolled {
  box-shadow: 0 6px 24px -18px rgba(20, 20, 20, 0.35);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 10px 0;
}

.brand-link {
  display: flex;
  align-items: center;
}

.brand-logo-img {
  height: 52px;
  width: auto;
  max-width: 230px;
  object-fit: contain;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 26px;
}

.nav-link {
  font-family: var(--font-ui);
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--muted);
  position: relative;
  padding: 4px 0;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width var(--d-fast) var(--ease-premium);
}

.nav-link:hover,
.nav-link.active {
  color: var(--ink);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.menu-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  padding: 9px 11px;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background-color: var(--ink);
  margin: 4px 0;
  transition: transform var(--d-fast) var(--ease-premium);
}

/* ==========================================================================
   HERO
   ========================================================================== */
.hero-section {
  padding: 92px 0 104px;
  background:
    radial-gradient(1100px 500px at 82% -8%, rgba(31, 108, 159, 0.07) 0%, transparent 60%),
    var(--canvas);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 56px;
}

.hero-title {
  font-family: var(--font-ui);
  font-size: clamp(2.7rem, 4.8vw, 4.1rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.035em;
  margin-bottom: 26px;
  max-width: 21ch;
}

.highlight-blue {
  color: var(--accent);
}

.highlight-orange {
  color: var(--accent);
}

.hero-description {
  font-size: 1.09rem;
  line-height: 1.75;
  color: var(--muted);
  margin-bottom: 30px;
  max-width: 56ch;
}

.hero-slogan-box {
  border-left: 2px solid var(--accent);
  padding: 2px 0 2px 18px;
  margin-bottom: 36px;
}

.hero-slogan-box p {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.02rem;
  line-height: 1.6;
  color: var(--ink-soft);
  margin: 0;
  max-width: 52ch;
}

.hero-slogan-box strong {
  font-family: var(--font-ui);
  font-style: normal;
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  display: block;
  margin-bottom: 4px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 44px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}

.hero-stat-item strong {
  display: block;
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 1rem;
  color: var(--ink);
  margin-bottom: 2px;
  font-variant-numeric: tabular-nums;
}

.hero-stat-item span {
  font-size: 0.82rem;
  line-height: 1.45;
  color: var(--muted);
}

/* Tarjeta 3D del hero */
.hero-visual {
  display: flex;
  justify-content: center;
}

.hero-bezel-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  padding: 10px;
  width: 100%;
  max-width: 400px;
  box-shadow: var(--shadow-lift);
}

.hero-card-inner {
  border-radius: calc(var(--r-xl) - 6px);
  padding: 32px 26px 30px;
  text-align: center;
  border: 1px solid var(--line);
  background: var(--canvas);
}

.hero-3d-wrap {
  width: 168px;
  height: 212px;
  margin: 0 auto 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  /* Sombra estable en el contenedor: no rota con el isotipo */
  filter: drop-shadow(0 14px 22px rgba(20, 20, 20, 0.14));
}

/* Balanceo 3D natural del isotipo (péndulo con perspectiva).
   Muestra el volumen sin el "espejo" del giro completo de una imagen plana.
   Se desactiva automáticamente con prefers-reduced-motion (regla global). */
.hero-3d-img {
  max-height: 100%;
  width: auto;
  object-fit: contain;
  animation: hero-sway-3d 8s ease-in-out infinite;
  transform-origin: center;
}

@keyframes hero-sway-3d {
  0%,
  100% {
    transform: perspective(900px) rotateY(-28deg);
  }
  50% {
    transform: perspective(900px) rotateY(28deg);
  }
}

.hero-badge-pill {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 5px 12px;
  border-radius: var(--r-pill);
  background: var(--accent-soft);
  color: var(--accent-strong);
  margin-bottom: 14px;
}

.hero-card-inner h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.45rem;
  letter-spacing: -0.01em;
  margin-bottom: 6px;
}

.hero-card-inner p {
  font-size: 0.88rem;
  color: var(--muted);
  margin-bottom: 18px;
  max-width: 30ch;
  margin-left: auto;
  margin-right: auto;
}

.hero-tech-pills {
  display: flex;
  justify-content: center;
  gap: 6px;
  flex-wrap: wrap;
}

.hero-tech-pill {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--muted);
  background: var(--surface);
  padding: 4px 10px;
  border-radius: var(--r-sm);
  border: 1px solid var(--line);
}

/* ==========================================================================
   SECCIONES (ritmo vertical amplio)
   ========================================================================== */
.value-section,
.services-section,
.about-section,
.process-section,
.brands-section,
.contact-section {
  padding: 100px 0;
}

.services-section,
.contact-section {
  background: var(--surface-alt);
}

.process-section {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.section-header-center {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.6vw, 2.9rem);
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.025em;
  margin-bottom: 18px;
}

.section-subtitle {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--muted);
}

/* ==========================================================================
   PROPUESTA DE VALOR (3 pilares con ritmo asimétrico)
   ========================================================================== */
.value-grid-asym {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-items: start;
  gap: 22px;
}

.value-box {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 30px 26px;
  transition:
    transform var(--d-fast) var(--ease-premium),
    border-color var(--d-fast) var(--ease-premium),
    box-shadow var(--d-fast) var(--ease-premium);
}

.value-box:nth-child(2) {
  margin-top: 26px;
}

.value-box:hover {
  transform: translateY(-3px);
  border-color: var(--line-strong);
  box-shadow: var(--shadow-lift);
}

.value-icon-capsule {
  width: 46px;
  height: 46px;
  border-radius: var(--r-md);
  background: var(--surface);
  color: var(--accent);
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.value-box h3 {
  font-size: 1.16rem;
  margin-bottom: 8px;
}

.value-box p {
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--muted);
}

/* ==========================================================================
   CATÁLOGO DE SERVICIOS (bento: 4 núcleo destacados + estándar)
   ========================================================================== */
.filter-pills-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-bottom: 44px;
}

.filter-pill {
  padding: 8px 18px;
  font-family: var(--font-ui);
  font-size: 0.86rem;
  font-weight: 600;
  border-radius: var(--r-pill);
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--muted);
  cursor: pointer;
  transition: all var(--d-fast) var(--ease-premium);
}

.filter-pill:hover {
  border-color: var(--ink);
  color: var(--ink);
}

.filter-pill.active {
  background: var(--ink);
  border-color: var(--ink);
  color: #ffffff;
}

/* Grupos de tarjetas */
.featured-bento {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 20px;
}

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

/* Tarjeta base (borde simple, sin double-bezel) */
.card-bezel-wrapper {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  transition:
    transform 240ms var(--ease-premium),
    border-color 240ms var(--ease-premium),
    box-shadow 240ms var(--ease-premium);
}

.card-bezel-wrapper:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 128, 255, 0.35);
  box-shadow:
    0 16px 32px -22px rgba(0, 128, 255, 0.3),
    0 8px 18px -14px rgba(20, 20, 20, 0.1);
}

.card-bezel-wrapper:hover .service-card-title {
  color: var(--blue-vivid);
}

.service-card-core {
  border-radius: var(--r-lg);
  padding: 26px 24px;
  display: flex;
  flex-direction: column;
  min-height: 300px;
}

.featured-bento .service-card-core {
  padding: 34px 32px;
  min-height: 320px;
}

.service-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 22px;
}

.service-icon-box {
  width: 46px;
  height: 46px;
  border-radius: var(--r-md);
  background: rgba(0, 128, 255, 0.12);
  color: var(--blue-vivid);
  border: 1px solid rgba(0, 128, 255, 0.32);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition:
    transform var(--d-fast) var(--ease-premium),
    box-shadow var(--d-fast) var(--ease-premium);
}

.service-icon-box svg {
  filter: drop-shadow(0 1px 3px rgba(0, 128, 255, 0.25));
}

.card-bezel-wrapper:hover .service-icon-box {
  transform: scale(1.05);
}

.featured-bento .service-icon-box {
  width: 54px;
  height: 54px;
}

/* Variantes del color del logo en los 4 destacados (azul, dorado, naranja) */
.featured-bento .card-bezel-wrapper:nth-child(4n + 2) .service-icon-box {
  background: rgba(255, 184, 0, 0.22);
  color: #b45309;
  border-color: rgba(255, 184, 0, 0.5);
}

.featured-bento .card-bezel-wrapper:nth-child(4n + 2) .service-icon-box svg {
  filter: drop-shadow(0 1px 3px rgba(255, 184, 0, 0.3));
}

.featured-bento .card-bezel-wrapper:nth-child(4n + 3) .service-icon-box {
  background: rgba(255, 138, 0, 0.18);
  color: #ea580c;
  border-color: rgba(255, 138, 0, 0.5);
}

.featured-bento .card-bezel-wrapper:nth-child(4n + 3) .service-icon-box svg {
  filter: drop-shadow(0 1px 3px rgba(255, 138, 0, 0.3));
}

.service-meta-tags {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.service-number-pill {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.service-badge-pill {
  font-family: var(--font-ui);
  font-size: 0.66rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 10px;
  border-radius: var(--r-pill);
  background: var(--surface-soft);
  color: var(--muted);
  border: 1px solid var(--line);
}

.service-card-body {
  flex: 1;
}

.service-card-title {
  font-size: 1.16rem;
  margin-bottom: 10px;
  transition: color var(--d-fast) var(--ease-premium);
}

.featured-bento .service-card-title {
  font-size: 1.4rem;
}

.service-card-desc {
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--muted);
  margin-bottom: 24px;
}

.featured-bento .service-card-desc {
  font-size: 0.96rem;
  max-width: 46ch;
}

.service-card-footer {
  padding-top: 16px;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
}

.service-price-tag {
  font-family: var(--font-ui);
  font-size: 0.82rem;
  font-weight: 700;
  color: #e05a00;
}

.btn-service-action {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: transparent;
  border: none;
  font-family: var(--font-ui);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--blue-vivid);
  cursor: pointer;
  padding: 4px 0;
  transition: color var(--d-fast) var(--ease-premium);
}

.btn-service-action:hover {
  color: var(--blue-vivid-hover);
}

.btn-action-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(0, 128, 255, 0.1);
  color: var(--blue-vivid);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--d-fast) var(--ease-premium);
}

.btn-service-action:hover .btn-action-icon {
  transform: translate(2px, -1px);
}

/* ==========================================================================
   NOSOTROS / EMPRESA
   ========================================================================== */
.about-grid-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 64px;
}

.about-narrative h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.4vw, 2.8rem);
  font-weight: 500;
  line-height: 1.12;
  margin: 14px 0 20px;
}

.about-lead-text {
  font-size: 1.06rem;
  line-height: 1.75;
  color: var(--muted);
  margin-bottom: 30px;
  max-width: 54ch;
}

.about-pillars-duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.about-pillar-card {
  padding: 20px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  border-top: 2px solid var(--accent);
}

.about-pillar-card h4 {
  font-size: 1rem;
  margin-bottom: 6px;
}

.about-pillar-card p {
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--muted);
  margin: 0;
}

.about-monolith-box {
  background: var(--surface-alt);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  padding: 44px 38px;
  position: relative;
  overflow: hidden;
}

.about-monolith-box h3 {
  font-size: 1.55rem;
  margin-bottom: 12px;
}

.about-monolith-box p {
  color: var(--muted);
  font-size: 0.96rem;
  margin-bottom: 28px;
}

.about-tech-checklist {
  display: grid;
  gap: 14px;
  margin-bottom: 32px;
}

.about-tech-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--ink-soft);
  font-weight: 500;
  list-style: none;
}

.checklist-svg-icon {
  width: 18px;
  height: 18px;
  color: var(--accent);
  flex-shrink: 0;
  margin-top: 2px;
}

/* ==========================================================================
   METODOLOGÍA / PROCESO (editorial, 4 pasos)
   ========================================================================== */
.process-section {
  background: var(--surface);
}

.process-section .section-title {
  color: var(--ink);
}

.process-section .section-subtitle {
  color: var(--muted);
}

.process-steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.process-step-card {
  background: var(--canvas);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 28px 24px;
  transition:
    transform var(--d-fast) var(--ease-premium),
    border-color var(--d-fast) var(--ease-premium);
}

.process-step-card:hover {
  transform: translateY(-3px);
  border-color: var(--line-strong);
}

.process-step-header {
  margin-bottom: 20px;
}

.process-num-badge {
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}

.process-step-card h3 {
  font-size: 1.14rem;
  margin-bottom: 8px;
}

.process-step-card p {
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--muted);
  margin: 0;
}

/* ==========================================================================
   ALIANZAS Y MARCAS — MARQUEE
   ========================================================================== */
.brands-section {
  padding: 64px 0;
  overflow: hidden;
}

.brands-section-header {
  text-align: center;
  margin-bottom: 34px;
}

.brands-eyebrow {
  font-family: var(--font-ui);
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-weight: 700;
  color: var(--muted);
}

.brands-marquee-wrapper {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.brands-marquee-wrapper::before,
.brands-marquee-wrapper::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 110px;
  z-index: 2;
  pointer-events: none;
}

.brands-marquee-wrapper::before {
  left: 0;
  background: linear-gradient(to right, #ffffff 0%, transparent 100%);
}

.brands-marquee-wrapper::after {
  right: 0;
  background: linear-gradient(to left, #ffffff 0%, transparent 100%);
}

.brands-marquee-track {
  display: flex;
  align-items: center;
  gap: 18px;
  width: max-content;
  animation: marquee-scroll 36s linear infinite;
}

.brands-marquee-wrapper:hover .brands-marquee-track {
  animation-play-state: paused;
}

@keyframes marquee-scroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

.brand-logo-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 18px 26px;
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background: var(--surface);
  min-width: 150px;
  flex-shrink: 0;
  transition:
    border-color var(--d-fast) var(--ease-premium),
    box-shadow var(--d-fast) var(--ease-premium);
}

.brand-logo-card:hover {
  border-color: var(--line-strong);
  box-shadow: var(--shadow-lift);
}

.brand-svg {
  width: 56px;
  height: 56px;
  display: block;
  filter: grayscale(0.25) opacity(0.82);
  transition: filter var(--d-fast) var(--ease-premium);
  overflow: visible;
}

.brand-svg-lenovo {
  width: 130px;
  height: 44px;
}

.brand-img {
  width: auto;
  height: 46px;
  max-width: 130px;
  object-fit: contain;
  display: block;
  filter: grayscale(0.25) opacity(0.82);
  transition: filter var(--d-fast) var(--ease-premium);
}

.brand-logo-card:hover .brand-svg,
.brand-logo-card:hover .brand-img {
  filter: grayscale(0) opacity(1);
}

.brand-logo-label {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  white-space: nowrap;
}

/* ==========================================================================
   CONTACTO
   ========================================================================== */
.contact-layout-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 24px;
  align-items: start;
}

.contact-info-panel,
.contact-form-monolith {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  padding: 40px 36px;
}

.contact-info-panel h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 2.6vw, 2.3rem);
  font-weight: 500;
  margin: 14px 0 16px;
}

.contact-info-panel > p {
  font-size: 0.96rem;
  line-height: 1.7;
  color: var(--muted);
  margin-bottom: 28px;
}

.contact-data-list {
  display: grid;
  gap: 20px;
  margin-bottom: 30px;
}

.contact-data-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.contact-item-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--r-md);
  background: var(--accent-soft);
  color: var(--accent-strong);
  border: 1px solid var(--accent-border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-data-item strong {
  display: block;
  font-family: var(--font-ui);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 2px;
}

.contact-data-item a,
.contact-data-item span {
  font-size: 1rem;
  font-weight: 600;
  color: var(--ink);
}

.contact-data-item a:hover {
  color: var(--accent);
}

#contact-whatsapp-btn {
  width: 100%;
  justify-content: space-between;
}

.contact-form-monolith h3 {
  font-size: 1.4rem;
  margin-bottom: 8px;
}

.contact-form-monolith > p {
  font-size: 0.92rem;
  color: var(--muted);
  margin-bottom: 26px;
}

.form-grid-duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.form-field-group {
  display: grid;
  gap: 6px;
  margin-bottom: 16px;
}

.form-field-group.full-width {
  grid-column: 1 / -1;
}

.form-field-group-lg {
  margin-bottom: 22px;
}

.form-field-group label {
  font-family: var(--font-ui);
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--ink);
}

.form-input-field {
  width: 100%;
  padding: 12px 14px;
  font-size: 0.94rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-sm);
  background: var(--surface);
  color: var(--ink);
  transition:
    border-color var(--d-fast) var(--ease-premium),
    box-shadow var(--d-fast) var(--ease-premium);
}

.form-input-field:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

textarea.form-input-field {
  resize: vertical;
  min-height: 130px;
}

.form-action-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 6px;
}

.form-action-row .btn-primary-island {
  min-width: 200px;
}

.form-security-note {
  font-size: 0.8rem;
  color: var(--muted);
}

.form-status-msg {
  padding: 12px 16px;
  border-radius: var(--r-sm);
  font-size: 0.9rem;
  font-weight: 600;
  margin-top: 14px;
  display: none;
}

.form-status-msg.success {
  display: block;
  background: var(--pastel-green-bg);
  color: var(--pastel-green-text);
  border: 1px solid #d6e4d4;
}

/* ==========================================================================
   PIE DE PÁGINA (cierre oscuro cálido)
   ========================================================================== */
.site-footer {
  background: var(--dark-bg);
  color: var(--dark-text);
  padding: 72px 0 26px;
  border-top: 1px solid var(--dark-line);
}

.footer-main-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-logo-img {
  height: 44px;
  width: auto;
  margin-bottom: 18px;
}

.footer-brand-col > p {
  color: var(--dark-muted);
  font-size: 0.92rem;
  line-height: 1.7;
  margin-bottom: 20px;
  max-width: 42ch;
}

.footer-slogan-badge {
  display: inline-block;
  font-family: var(--font-ui);
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--dark-text);
  background: var(--dark-surface);
  padding: 6px 12px;
  border-radius: var(--r-pill);
  border: 1px solid var(--dark-line);
}

.footer-nav-col h4 {
  color: var(--dark-text);
  font-family: var(--font-ui);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 16px;
}

.footer-nav-desc {
  color: var(--dark-muted);
  font-size: 0.88rem;
  margin-bottom: 14px;
}

.footer-links-list {
  display: grid;
  gap: 8px;
}

.footer-links-list a {
  color: var(--dark-muted);
  font-size: 0.9rem;
  transition: color var(--d-fast) var(--ease-premium);
}

.footer-links-list a:hover {
  color: var(--dark-text);
}

.footer-social-row {
  display: flex;
  gap: 10px;
  margin-top: 6px;
}

.social-capsule-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--r-md);
  background: var(--dark-surface);
  border: 1px solid var(--dark-line);
  color: var(--dark-text);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--d-fast) var(--ease-premium);
}

.social-capsule-btn:hover {
  border-color: var(--dark-text);
  transform: translateY(-2px);
}

.footer-bottom-bar {
  padding-top: 22px;
  border-top: 1px solid var(--dark-line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.82rem;
  color: var(--dark-muted);
}

.footer-cms-anchor {
  color: var(--dark-muted);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.footer-cms-anchor:hover {
  color: var(--dark-text);
}

/* ==========================================================================
   BOTÓN FLOTANTE DE WHATSAPP
   ========================================================================== */
.floating-whatsapp {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  background: var(--wa);
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 24px -8px rgba(37, 211, 102, 0.55);
  z-index: 999;
  transition: transform var(--d-fast) var(--ease-premium);
}

.floating-whatsapp:hover {
  transform: scale(1.06);
}

.floating-whatsapp svg {
  width: 28px;
  height: 28px;
  fill: currentColor;
}

/* ==========================================================================
   MOVIMIENTO SILENCIOSO (reveals por IntersectionObserver)
   ========================================================================== */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity var(--d-slow) var(--ease-premium),
    transform var(--d-slow) var(--ease-premium);
}

.reveal-on-scroll.revealed {
  opacity: 1;
  transform: none;
}

/* ==========================================================================
   PREFIERE MOVIMIENTO REDUCIDO
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .reveal-on-scroll {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .brands-marquee-track {
    animation: none;
  }

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

/* ==========================================================================
   RESPONSIVIDAD
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid,
  .about-grid-split,
  .contact-layout-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .featured-bento {
    grid-template-columns: 1fr;
  }

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

  .value-grid-asym,
  .process-steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .value-box:nth-child(2) {
    margin-top: 0;
  }

  .footer-main-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-brand-col {
    grid-column: 1 / -1;
  }
}

@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }

  .nav-menu {
    position: fixed;
    top: 62px;
    left: 0;
    right: 0;
    background: var(--surface);
    flex-direction: column;
    align-items: stretch;
    padding: 20px 24px;
    gap: 14px;
    border-bottom: 1px solid var(--line);
    display: none;
    box-shadow: var(--shadow-lift);
  }

  .nav-menu.open {
    display: flex;
  }

  .navbar .btn-island {
    display: none;
  }

  .value-grid-asym,
  .featured-bento,
  .standard-grid,
  .process-steps-grid,
  .footer-main-grid,
  .form-grid-duo {
    grid-template-columns: 1fr;
  }

  .value-section,
  .services-section,
  .about-section,
  .process-section,
  .brands-section,
  .contact-section {
    padding: 72px 0;
  }

  .hero-section {
    padding: 64px 0 72px;
  }

  .hero-stats {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .about-pillars-duo {
    grid-template-columns: 1fr;
  }

  .footer-brand-col {
    grid-column: auto;
  }
}

/* ==========================================================================
   PRODUCTOS ESTRELLA (sección #productos — datos del CMS)
   ========================================================================== */
.products-section {
  padding: 100px 0;
  background: var(--surface);
}

.products-bento {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.product-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition:
    transform 240ms var(--ease-premium),
    border-color 240ms var(--ease-premium),
    box-shadow 240ms var(--ease-premium);
}

.product-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 128, 255, 0.35);
  box-shadow:
    0 16px 32px -22px rgba(0, 128, 255, 0.3),
    0 8px 18px -14px rgba(20, 20, 20, 0.1);
}

.product-media {
  width: 100%;
  height: 168px;
  object-fit: cover;
  background: var(--surface-alt);
}

.product-media-empty {
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--line);
  background: var(--surface-soft);
}

.product-media-logo {
  max-height: 60px;
  max-width: 60%;
  object-fit: contain;
  filter: grayscale(0.25) opacity(0.7);
}

.product-card-body {
  padding: 22px 22px 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}

.product-brand-name {
  font-family: var(--font-ui);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-strong);
  background: var(--accent-soft);
  padding: 4px 11px;
  border-radius: var(--r-pill);
}

.product-num-pill {
  font-family: var(--font-ui);
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.product-card-title {
  font-size: 1.12rem;
  margin-bottom: 8px;
}

.product-card-desc {
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--muted);
  margin-bottom: 18px;
}

.product-card-footer {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

/* ==========================================================================
   BLOG (listado y artículo — contenido del CMS)
   ========================================================================== */
.blog-page {
  background: var(--canvas);
  min-height: 100vh;
}

.blog-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 0;
}

.blog-topbar .brand-logo-img {
  height: 44px;
}

.blog-topbar-link {
  font-family: var(--font-ui);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.blog-topbar-link:hover {
  color: var(--accent);
}

.blog-layout {
  width: min(860px, calc(100% - 48px));
  margin: 0 auto;
  padding: 56px 0 90px;
}

.blog-layout .section-title {
  max-width: 22ch;
  margin-left: 0;
}

.blog-intro {
  font-size: 1.02rem;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 44px;
  max-width: 60ch;
}

.posts-list {
  display: grid;
  gap: 16px;
}

.post-card {
  display: block;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 26px 26px 22px;
  transition:
    transform 240ms var(--ease-premium),
    border-color 240ms var(--ease-premium),
    box-shadow 240ms var(--ease-premium);
}

.post-card:hover {
  transform: translateY(-3px);
  border-color: var(--line-strong);
  box-shadow: var(--shadow-lift);
}

.post-card-title {
  font-size: 1.3rem;
  margin-bottom: 8px;
  transition: color var(--d-fast) var(--ease-premium);
}

.post-card:hover .post-card-title {
  color: var(--blue-vivid);
}

.post-card-excerpt {
  font-size: 0.94rem;
  color: var(--muted);
  line-height: 1.65;
  margin-bottom: 16px;
}

.post-card-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 12px;
  font-family: var(--font-ui);
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--muted);
}

.post-card-tags {
  display: inline-flex;
  gap: 6px;
  flex-wrap: wrap;
}

.tag-pill {
  font-family: var(--font-ui);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 9px;
  border-radius: var(--r-pill);
  background: var(--accent-soft);
  color: var(--accent-strong);
}

.posts-empty {
  border: 1px dashed var(--line-strong);
  border-radius: var(--r-lg);
  padding: 60px 24px;
  text-align: center;
  color: var(--muted);
}

/* Artículo */
.article-header {
  margin-bottom: 40px;
}

.article-header h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.9rem, 3.4vw, 2.7rem);
  line-height: 1.12;
  margin: 16px 0;
}

.article-cover {
  width: 100%;
  border-radius: var(--r-lg);
  margin-bottom: 40px;
  border: 1px solid var(--line);
}

.article-body {
  font-size: 1.02rem;
  line-height: 1.85;
  color: var(--ink-soft);
}

.article-body p {
  margin-bottom: 1.25rem;
  max-width: 70ch;
}

.article-body h2 {
  font-size: 1.5rem;
  margin: 2.2rem 0 0.8rem;
}

.article-body h3 {
  font-size: 1.2rem;
  margin: 1.8rem 0 0.6rem;
}

.article-body ul,
.article-body ol {
  margin: 0 0 1.25rem 1.4rem;
}

.article-body li {
  margin-bottom: 0.4rem;
}

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

.article-body a:hover {
  color: var(--accent-strong);
}

.article-body code {
  font-family: "JetBrains Mono", "Cascadia Code", monospace;
  font-size: 0.88em;
  background: var(--surface-soft);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 1px 6px;
}

.article-cta {
  margin-top: 48px;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--surface-alt);
  text-align: center;
}

.article-cta h3 {
  margin-bottom: 8px;
}

.article-cta p {
  color: var(--muted);
  margin-bottom: 18px;
}

/* ==========================================================================
   RESPONSIVIDAD (productos y blog)
   ========================================================================== */
@media (max-width: 1024px) {
  .products-bento {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .products-section {
    padding: 72px 0;
  }

  .products-bento {
    grid-template-columns: 1fr;
  }

  .blog-layout {
    padding: 40px 0 70px;
  }
}

/* El enlace del pie usa texto: ocultar el icono legacy */
.footer-cms-anchor svg {
  display: none;
}

/* Fase 4: enlaces de texto y utilidades */
.text-link {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.text-link:hover {
  color: var(--accent-strong);
}