/* ============================================
   VARIABLES Y RESET GLOBAL
   ============================================ */
:root {
  --color-primary: #0B6E4F;      /* Verde oscuro esmeralda */
  --color-secondary: #2E8B57;    /* Verde claro */
  --color-accent: #D4AF37;       /* Oro */
  --color-dark: #1E1E1E;         /* Negro elegante */
  --color-cream: #F7F3E3;        /* Crema para fondos suaves */
  --color-white: #FFFFFF;
  
  --color-text: #1E1E1E;
  --color-text-light: #666666;
  
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-xxl: 5rem;
  
  --font-family: 'Inter', system-ui, -apple-system, sans-serif;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.6;
}

/* ============================================
   TIPOGRAFÍA
   ============================================ */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
}

h1 {
  font-size: clamp(2.5rem, 8vw, 4.5rem);
  margin-bottom: var(--spacing-md);
}

h2 {
  font-size: clamp(1.8rem, 5vw, 3.2rem);
  margin-bottom: var(--spacing-md);
}

h3 {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
}

p {
  color: var(--color-text-light);
  margin-bottom: var(--spacing-sm);
}

/* ============================================
   CONTAINER Y UTILIDADES
   ============================================ */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.section-label {
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--color-text-light);
  margin-bottom: var(--spacing-xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

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

/* ============================================
   BOTONES
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.75rem;
  border: none;
  border-radius: 0.5rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  font-family: var(--font-family);
  font-size: 1rem;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-black);
}

.btn-primary:hover {
  background: #094D38;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(11, 110, 79, 0.3);
}

.btn-whatsapp-nav {
  background: var(--color-accent);
  color: var(--color-dark);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.65rem 1.5rem;
  border-radius: 0.4rem;
  display: inline-flex;
  align-items: center;
  transition: var(--transition);
}

.btn-whatsapp-nav:hover {
  background: #E8A328;
  transform: translateY(-2px);
}

/* ============================================
   NAVBAR (Liquid Glass Effect)
   ============================================ */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  /* Fondo muy transparente para que deje pasar la luz */
  background: rgba(15, 15, 15, 0.4);
  /* El efecto de cristal esmerilado de Apple */
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  transition: background 0.3s ease;
}

.navbar-container {
  max-width: 100%;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.logo {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--color-white);
  letter-spacing: 1px;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--spacing-xl);
  list-style: none;
  margin-left: auto;
  margin-right: auto;
}

.nav-links a {
  color: var(--color-white);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
}

.nav-links a:hover {
  color: var(--color-accent);
}

/* ============================================
   HERO SECTION (Fondo completo)
   ============================================ */
/* ============================================
   HERO SECTION (Diseño Limpio y Moderno)
   ============================================ */
.hero {
  /* Oscurecimos la capa de arriba para que el texto resalte brutal */
  background: linear-gradient(rgba(15, 15, 15, 0.85), rgba(15, 15, 15, 0.95)), url('images/hero.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  width: 100%;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding-top: 88px; 
  padding-bottom: var(--spacing-xxl);
}

.hero-content {
  max-width: 950px;
  padding: 0 var(--spacing-lg);
}

/* Etiquetas (Badges) */
.hero-badges {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-bottom: 30px;
  flex-wrap: wrap;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: 50px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  font-size: 0.9rem;
  color: #dddddd;
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(5px);
}

.badge .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.badge .dot.accent { background-color: var(--color-accent); }
.badge .dot.primary { background-color: var(--color-primary); }

/* Titular */
.hero-title {
  color: var(--color-white);
  margin-bottom: 25px;
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  line-height: 1.1;
  letter-spacing: -1px;
}

.hero-title .highlight {
  color: var(--color-accent); /* Tu color dorado */
}

/* Descripción */
.hero-description {
  font-size: 1.25rem;
  color: #bbbbbb;
  max-width: 700px;
  margin: 0 auto 45px auto;
  line-height: 1.6;
}

/* Botón CTA */
.btn-hero-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--color-primary); /* Tu verde oscuro */
  color: var(--color-white);
  padding: 16px 32px;
  border-radius: 12px;
  font-size: 1.1rem;
  font-weight: 700;
  text-decoration: none;
  transition: var(--transition);
  box-shadow: 0 0 20px rgba(11, 110, 79, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-hero-whatsapp:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 30px rgba(11, 110, 79, 0.6);
  background: var(--color-secondary);
}

/* Link Inferior */
.hero-footer-link {
  margin-top: 20px;
  font-size: 0.95rem;
  color: #888888;
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* ============================================
   SECCIÓN: TRUST BANNER (LOGOS ANIMADOS)
   ============================================ */
.trust-banner {
  background: #050505; /* Fondo negro profundo */
  padding: 40px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  overflow: hidden;
}

.trust-title {
  text-align: center;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: #666;
  text-transform: uppercase;
  margin-bottom: 30px;
}

.ticker-container {
  width: 100%;
  overflow: hidden;
  /* Este mask crea el efecto de desvanecimiento en los bordes izquierdo y derecho */
  mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.ticker-track {
  display: flex;
  align-items: center;
  width: max-content;
  /* 10s es la velocidad. Cámbialo si quieres que vaya más rápido o lento */
  animation: scrollTicker 10s linear infinite; 
}

/* Opcional: Pausar la animación si el usuario pasa el mouse o toca */
.ticker-container:hover .ticker-track {
  animation-play-state: paused;
}

.ticker-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 40px; /* Espacio entre los logos */
  height: 70px;
  
  /* Estilos temporales para el texto */
  color: #fff;
  font-weight: 700;
  font-size: 1.2rem;
  white-space: nowrap;
  
  /* Filtros para hacer que se vean grisáceos/opacos por defecto */
  filter: grayscale(100%) opacity(0.5);
  transition: all 0.3s ease;
}

/* Ajustes para cuando decidas poner imágenes en lugar de texto */
.ticker-logo img {
  height: 100%;
  width: auto;
  object-fit: contain;
}

/* Al pasar el mouse, el logo recobra su color y opacidad normal */
.ticker-logo:hover {
  filter: grayscale(0%) opacity(1);
}

/* La animación que mueve el track a la izquierda */
@keyframes scrollTicker {
  0% { 
    transform: translateX(0); 
  }
  100% { 
    /* Se mueve exactamente el 50% de su ancho total (que equivale al Grupo 1 completo) */
    transform: translateX(-50%); 
  }
}

/* Responsivo para móviles */
@media (max-width: 768px) {
  .ticker-logo {
    padding: 0 25px;
    height: 60px;
    font-size: 1rem;
  }
}

/* ============================================
   SECCIONES GENERALES CON FONDOS ALTERNADOS
   ============================================ */
section {
  padding: var(--spacing-xxl) 0;
}

.costo-no-actuar {
  background: var(--color-cream);
  padding: var(--spacing-xxl) var(--spacing-lg);
}

.costo-no-actuar .section-label {
  color: var(--color-primary);
}

.sistema-pos {
  background: var(--color-primary);
  color: var(--color-white);
  padding: var(--spacing-xxl) var(--spacing-lg);
}

.sistema-pos h2 {
  color: var(--color-white);
}

.sistema-pos .section-label {
  color: var(--color-accent);
}

.sistema-pos .section-subtitle {
  color: var(--color-cream);
}

.lo-que-cambia {
  background: var(--color-dark);
  color: var(--color-white);
  padding: var(--spacing-xxl) var(--spacing-lg);
}

.lo-que-cambia h2 {
  color: var(--color-white);
}

.lo-que-cambia .section-label {
  color: var(--color-secondary);
}

.lo-que-cambia .section-subtitle {
  color: #aaaaaa;
}

.clientes {
  background: var(--color-white);
  padding: var(--spacing-xxl) var(--spacing-lg);
}

.testimonios {
  background: var(--color-cream);
  padding: var(--spacing-xxl) var(--spacing-lg);
}

.proceso {
  background: var(--color-white);
  padding: var(--spacing-xxl) var(--spacing-lg);
}

.garantias {
  background: var(--color-dark);
  color: var(--color-white);
  padding: var(--spacing-xxl) var(--spacing-lg);
}

.garantias h2 {
  color: var(--color-white);
}

.garantias .section-label {
  color: var(--color-secondary);
}

.footer {
  background: #000;
  color: var(--color-white);
  padding: var(--spacing-xxl) var(--spacing-lg) var(--spacing-lg);
}

/* ============================================
   SECCIÓN: COSTO DE NO ACTUAR
   ============================================ */
.costo-no-actuar {
  text-align: center;
}

.costo-no-actuar h2 {
  margin-bottom: var(--spacing-xl);
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.metric-card {
  background: var(--color-white);
  padding: var(--spacing-xl);
  border-radius: 0.75rem;
  border: 1px solid rgba(30, 30, 30, 0.1);
  transition: var(--transition);
}

.metric-card:hover {
  box-shadow: 0 12px 24px rgba(11, 110, 79, 0.1);
  transform: translateY(-4px);
}

.metric-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-accent);
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: var(--spacing-md);
}

.metric-label {
  display: block;
  font-size: 0.75rem;
  color: var(--color-text-light);
  font-weight: 400;
  margin-top: var(--spacing-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.metric-card h3 {
  color: var(--color-text);
  margin-bottom: var(--spacing-sm);
}

.metric-card p {
  font-size: 0.95rem;
}

/* ============================================
/* ============================================
   SECCIÓN: SISTEMA POS (4 COLUMNAS EN 1 FILA)
   ============================================ */
.sistema-pos {
  background: var(--color-primary);
  color: var(--color-white);
  padding: var(--spacing-xxl) var(--spacing-lg);
  text-align: center;
}

.sistema-pos h2 {
  color: var(--color-white);
  margin-bottom: var(--spacing-xl);
}

.sistema-pos .section-label {
  color: var(--color-accent);
}

.sistema-pos .section-subtitle {
  color: var(--color-cream);
}

.pos-features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.feature-card {
  background: rgba(255, 255, 255, 0.08);
  padding: var(--spacing-xl);
  border-radius: 0.75rem;
  text-align: center;
  transition: var(--transition);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--color-white);
}

.feature-card:hover {
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-4px);
  border-color: var(--color-accent);
}

.feature-icon {
  font-size: 2.8rem;
  margin-bottom: var(--spacing-md);
}

.feature-card h3 {
  color: var(--color-accent);
  margin-bottom: var(--spacing-sm);
  font-size: 1.3rem;
}

.feature-card p {
  font-size: 0.95rem;
  color: var(--color-cream);
}

/* ============================================
   SECCIÓN: LO QUE CAMBIA (4 COLUMNAS EN 1 FILA)
   ============================================ */
.lo-que-cambia {
  text-align: center;
}

.lo-que-cambia h2 {
  margin-bottom: var(--spacing-xl);
}

.cambios-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.cambio-item {
  background: rgba(255, 255, 255, 0.05);
  padding: var(--spacing-lg);
  border-radius: 0.75rem;
  border-left: 4px solid var(--color-accent);
  transition: var(--transition);
  color: var(--color-white);
}

.cambio-item:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateX(4px);
}

.cambio-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--color-accent);
  color: var(--color-dark);
  border-radius: 50%;
  font-weight: bold;
  margin-bottom: var(--spacing-md);
  font-size: 1.3rem;
}

.cambio-item p {
  font-size: 1rem;
  color: var(--color-cream);
  line-height: 1.6;
}

/* ============================================
   SECCIÓN: CLIENTES (ANCHO COMPLETO)
   ============================================ */
.clientes {
  text-align: center;
}

.clientes .section-label {
  color: var(--color-primary);
}

.clientes h2 {
  margin-bottom: var(--spacing-xl);
}

.clientes-carousel {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
}

.cliente-card {
  background: var(--color-white);
  padding: var(--spacing-xl);
  border-radius: 1rem;
  border: 1px solid rgba(30, 30, 30, 0.08);
  text-align: left;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.cliente-card:hover {
  box-shadow: 0 12px 32px rgba(11, 110, 79, 0.12);
  transform: translateY(-4px);
}

.cliente-header {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  justify-content: space-between;
}

.cliente-logo {
  width: 70px;
  height: 70px;
  border-radius: 0.5rem;
  object-fit: cover;
  flex-shrink: 0;
}

.cliente-info {
  flex: 1;
  text-align: left;
}

.cliente-info h3 {
  color: var(--color-text);
  margin-bottom: var(--spacing-xs);
  font-size: 1.3rem;
}

.cliente-tipo {
  font-size: 0.85rem;
  color: var(--color-text-light);
}

.cliente-metrica {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--color-accent);
  text-align: right;
}

.cliente-metrica-label {
  font-size: 0.2rem;
  color: var(--color-text-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-md);
  text-align: right;
  display: block;
  margin-top: -12px;
}

.cliente-descripcion {
  color: var(--color-text-light);
  margin-bottom: var(--spacing-lg);
  font-size: 0.95rem;
  line-height: 1.7;
}

.cliente-preview-img {
  width: 100%;
  border-radius: 0.75rem;
  margin-bottom: var(--spacing-lg);
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  transition: var(--transition);
}

.cliente-preview-img:hover {
  box-shadow: 0 8px 24px rgba(11, 110, 79, 0.15);
}

.cliente-features {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

.feature-tag {
  display: inline-block;
  background: rgba(11, 110, 79, 0.1);
  color: var(--color-primary);
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
}

/* ============================================
   SECCIÓN: TESTIMONIOS
   ============================================ */
.testimonios {
  text-align: center;
}

.testimonios .section-label {
  color: var(--color-primary);
}

.testimonios h2 {
  margin-bottom: var(--spacing-xl);
}

.testimonios-carousel {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.testimonio-card {
  background: var(--color-white);
  padding: var(--spacing-xl);
  border-radius: 1rem;
  border: 1px solid rgba(0, 0, 0, 0.08);
  text-align: center;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.testimonio-card:hover {
  box-shadow: 0 12px 32px rgba(11, 110, 79, 0.12);
  transform: translateY(-4px);
}

.stars {
  display: block;
  color: var(--color-accent);
  font-size: 1.2rem;
  margin-bottom: var(--spacing-md);
  letter-spacing: 2px;
}

.testimonio-texto {
  color: var(--color-text);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: var(--spacing-lg);
  font-style: italic;
}

.testimonio-autor {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(30, 30, 30, 0.1);
}

.autor-avatar {
  width: 50px;
  height: 50px;
  background: var(--color-accent);
  color: var(--color-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-weight: 700;
  font-size: 1.2rem;
}

.autor-info {
  flex: 1;
}

.autor-nombre {
  color: var(--color-text);
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
}

.autor-cargo {
  font-size: 0.85rem;
  color: var(--color-text-light);
}

/* ============================================
   SECCIÓN: PROCESO
   ============================================ */
.proceso {
  text-align: center;
}

.proceso .section-label {
  color: var(--color-primary);
}

.proceso h2 {
  margin-bottom: var(--spacing-xl);
}

.pasos-timeline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
  position: relative;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.paso {
  background: var(--color-cream);
  padding: var(--spacing-xl);
  border-radius: 1rem;
  text-align: left;
  border: 1px solid rgba(0, 0, 0, 0.08);
  transition: var(--transition);
  position: relative;
}

.paso:hover {
  box-shadow: 0 12px 32px rgba(11, 110, 79, 0.12);
  transform: translateY(-4px);
}

.paso-numero {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: 50%;
  font-weight: 800;
  font-size: 1.3rem;
  margin-bottom: var(--spacing-md);
}

.paso h3 {
  color: var(--color-text);
  margin-bottom: var(--spacing-sm);
}

.paso p {
  color: var(--color-text-light);
  font-size: 0.95rem;
}

/* ============================================
   SECCIÓN: GARANTÍAS
   ============================================ */
.garantias {
  text-align: center;
}

.garantias h2 {
  margin-bottom: var(--spacing-xl);
  color: var(--color-white);
}

.garantias .section-label {
  color: var(--color-secondary);
}

.garantias-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.garantia-card {
  background: #151515;
  padding: var(--spacing-xl);
  border-radius: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: var(--transition);
  text-align: center;
  color: var(--color-white);
}

.garantia-card:hover {
  background: #222;
  border-color: var(--color-accent);
  transform: translateY(-4px);
}

.garantia-icon {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
}

.garantia-card h3 {
  color: var(--color-accent);
  margin-bottom: var(--spacing-sm);
  font-size: 1.2rem;
}

.garantia-card p {
  color: #aaaaaa;
  font-size: 0.95rem;
}

/* ============================================
   FOOTER
   ============================================ */
.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.footer-section h3,
.footer-section h4 {
  color: var(--color-white);
  margin-bottom: var(--spacing-sm);
}

.footer-section p {
  color: #AAAAAA;
  font-size: 0.95rem;
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: var(--spacing-sm);
}

.footer-section a {
  color: var(--color-accent);
  text-decoration: none;
  transition: var(--transition);
}

.footer-section a:hover {
  color: var(--color-white);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #666;
  font-size: 0.9rem;
  margin-top: var(--spacing-xl);
}

/* ============================================
   BOTÓN FLOTANTE WHATSAPP
   ============================================ */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: var(--transition);
  text-decoration: none;
}

.whatsapp-float:hover {
  background: #1EBE5C;
  transform: scale(1.1);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.5);
}

.whatsapp-float svg {
  width: 32px;
  height: 32px;
}

/* ============================================
   SPLIT SLIDER (CLIENTES)
   ============================================ */
.split-slider-container {
  position: relative;
  width: 100%;
  height: 550px;
  background: var(--color-white);
  border-radius: 1.5rem;
  overflow: hidden;
  display: flex;
  box-shadow: 0 20px 50px rgba(0,0,0,0.3);
  margin-top: 20px;
}

.slider-left, .slider-right {
  width: 50%;
  height: 100%;
  position: relative;
  overflow: hidden;
}

.slider-left-track, .slider-right-track {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  transition: transform 0.8s cubic-bezier(0.77, 0, 0.175, 1);
}

.slider-left-track { 
  top: -200%; 
}

.slide-img {
  width: 100%;
  height: 100%;
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.img-overlay {
  background: rgba(0,0,0,0.6);
  padding: 10px 20px;
  border-radius: 8px;
  color: white;
  font-weight: bold;
}

.slider-right-track { 
  top: 0; 
  background: var(--color-cream); 
}

.slide-content {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  color: var(--color-dark);
}

.slide-content-inner { 
  max-width: 400px; 
  width: 100%; 
  text-align: left; 
}

.slide-content-inner h3 { 
  font-size: 2.2rem; 
  color: var(--color-primary); 
  margin-bottom: 5px; 
}

.slide-content-inner .cliente-tipo { 
  font-size: 0.9rem; 
  color: #888; 
  text-transform: uppercase; 
  letter-spacing: 1px; 
  margin-bottom: 30px; 
}

.slide-content-inner .cliente-metrica { 
  font-size: 1.2rem; 
  font-weight: 800; 
  color: var(--color-accent); 
  line-height: 1; 
}

.slide-content-inner .cliente-metrica-label { 
  font-size: 0.8rem; 
  text-transform: uppercase; 
  color: #666; 
  margin-bottom: 25px; 
}

.slide-content-inner .cliente-descripcion { 
  font-size: 1.05rem; 
  color: #444; 
  line-height: 1.6; 
  margin-bottom: 30px; 
}

@media (max-width: 768px) {
  .split-slider-container { 
    flex-direction: column; 
    height: auto;
    min-height: 800px;
  }
  
  .slider-left { 
    width: 100%; 
    height: 250px; 
    order: 2; 
  }
  
  .slider-right { 
    width: 100%; 
    height: 550px; 
    order: 1; 
  }
  
  /* Pistas limpias, solo estructura flex, sin "left" fijos */
  .slider-left-track, .slider-right-track { 
    top: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: row;
  }
  
  .slide-img {
    flex: 0 0 100%;
    min-width: 100%; 
  }
  
  .slide-content {
    flex: 0 0 100%;
    min-width: 100%; 
    padding: 40px 30px; 
  }

  .slide-content-inner { 
    max-width: 100%;
    padding: 0; 
  }
  
  .slide-content-inner h3 { 
    font-size: 1.5rem; 
  }
  
  .slide-content-inner .cliente-metrica { 
    font-size: 2.5rem; 
  }
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
/* ============================================
   RESPONSIVE MOBILE
   ============================================ */
@media (max-width: 1024px) {
  .pos-features-grid,
  .cambios-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  :root {
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-xxl: 2.5rem;
  }

  .navbar-container {
    padding: var(--spacing-md) var(--spacing-lg);
    gap: var(--spacing-md);
  }

  .nav-links {
    display: none;
  }

  .metrics-grid,
  .garantias-grid,
  .pasos-timeline {
    grid-template-columns: 1fr;
  }

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

  .cliente-header {
    flex-direction: column;
  }

  .cliente-metrica-label {
    text-align: left;
  }
}

@media (max-width: 480px) {
  .navbar-container {
    padding: var(--spacing-sm);
  }

  .btn-whatsapp-nav {
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
  }

  .pos-features-grid,
  .cambios-grid,
  .metrics-grid,
  .garantias-grid,
  .pasos-timeline {
    grid-template-columns: 1fr;
  }

  .whatsapp-float {
    width: 50px;
    height: 50px;
    bottom: 20px;
    right: 20px;
  }

  .whatsapp-float svg {
    width: 24px;
    height: 24px;
  }
}

/* ============================================
   ANIMACIONES DE SCROLL Y EFECTOS
   ============================================ */
/* Clases de entrada */
.slide-left { 
  opacity: 0; 
  transform: translateX(-60px); 
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1); 
}

.slide-right { 
  opacity: 0; 
  transform: translateX(60px); 
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1); 
}

.slide-up { 
  opacity: 0; 
  transform: translateY(60px); 
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1); 
}

/* Clase que ejecuta el JS cuando el elemento se ve */
.is-visible { 
  opacity: 1; 
  transform: translate(0); 
}

/* Keyframes para el efecto ola */
@keyframes wave-animation {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); } /* Sube 4px suavemente */
}

/* Evitamos que la ola haga que se corte la letra hacia arriba */
.wave-container {
  padding-top: 10px;
  display: inline-block;
}