/* Estilos CSS para MarketProjects S.A.S.
  Archivo: styles.css
*/

/* 1. PALETA DE COLORES OBLIGATORIA (Variables) */
:root {
  /* Colores Primarios Corporativos */
  --rojo-primario: #DC2626;
  --rojo-hover: #B91C1C;
  --rojo-oscuro: #991B1B;

  --azul-primario: #2563EB;
  --azul-hover: #1D4ED8;
  --azul-oscuro: #1E40AF;

  --negro-primario: #0F172A;
  --negro-hover: #1E293B;
  --gris-oscuro: #334155;

  /* Colores Secundarios */
  --naranja-acento: #F97316;
  --naranja-hover: #EA580C;

  /* Colores de Acento para Datos/Gráficos */
  --verde-datos: #10B981;
  --verde-hover: #059669;
  --amarillo-datos: #F59E0B;
  --morado-datos: #8B5CF6;
  --cyan-datos: #06B6D4;

  /* Colores de Soporte */
  --verde-whatsapp: #25D366;
  --blanco: #FFFFFF;
  --gris-texto: #334155;
  --gris-claro: #64748B;
  --fondo-seccion: #F8FAFC;
  --fondo-oscuro: #0F172A;
  --borde-claro: #E2E8F0;
}

/* 2. TIPOGRAFÍA Y ESTILOS BASE */
body {
  font-family: 'Poppins', sans-serif;
  font-weight: 400;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--gris-texto);
  background-color: var(--blanco);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', sans-serif;
  color: var(--negro-primario);
  font-weight: 700;
}

h1.display-3 {
  font-size: 3.5rem;
  font-weight: 800;
}

h2.section-title,
.section-title h2 {
  font-size: 2.75rem;
  font-weight: 700;
}

h3 {
  font-size: 1.5rem;
  font-weight: 600;
}

.lead {
  font-weight: 400;
}

.text-rojo { color: var(--rojo-primario); }
.text-azul { color: var(--azul-primario); }
.text-negro { color: var(--negro-primario); }
.text-naranja { color: var(--naranja-acento); }
.text-verde { color: var(--verde-datos); }

.bg-light {
  background-color: var(--fondo-seccion) !important;
}

.bg-dark-tech {
  background-color: var(--fondo-oscuro) !important;
}

/* 3. BOTONES PERSONALIZADOS */
.btn {
  border-radius: 30px;
  padding: 0.75rem 1.8rem;
  font-weight: 600;
  transition: all 0.3s ease;
  font-size: 0.95rem;
}

.btn-lg {
  padding: 0.9rem 2.2rem;
  font-size: 1.1rem;
}

.btn-primary-custom {
  background: linear-gradient(135deg, var(--rojo-primario), var(--naranja-acento));
  border: none;
  color: var(--blanco);
}
.btn-primary-custom:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(220,38,38,0.4);
  color: var(--blanco);
  background: linear-gradient(135deg, var(--rojo-hover), var(--naranja-hover));
}

.btn-outline-light {
  border-color: var(--blanco);
  color: var(--blanco);
}
.btn-outline-light:hover {
  background: var(--blanco);
  color: var(--rojo-primario);
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(255,255,255,0.2);
}

.btn-access {
  background: linear-gradient(135deg, var(--rojo-primario), var(--naranja-acento));
  color: var(--blanco);
  padding: 0.8rem 2rem;
  border-radius: 30px;
  font-weight: 700;
  text-decoration: none;
  display: inline-block;
  transition: all 0.3s ease;
}
.btn-access:hover {
  transform: scale(1.05);
  box-shadow: 0 10px 30px rgba(220,38,38,0.4);
  color: var(--blanco);
}

/* 4. HEADER / NAVBAR */
#main-navbar {
  box-shadow: 0 4px 15px rgba(0,0,0,0.08);
  transition: all 0.3s ease;
  padding-top: 1rem;
  padding-bottom: 1rem;
}
#main-navbar .logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}
#main-navbar .logo i {
  color: var(--rojo-primario);
  font-size: 2.5rem;
  margin-right: 0.5rem;
}
#main-navbar .logo-text {
  display: flex;
  flex-direction: column;
}
#main-navbar .logo-main {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--negro-primario);
  line-height: 1;
}
#main-navbar .logo-sub {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--gris-claro);
  letter-spacing: 0.5px;
}
#main-navbar .nav-link {
  color: var(--negro-primario);
  font-weight: 600;
  transition: color 0.3s ease;
  padding: 0.5rem 1rem;
}
#main-navbar .nav-link:hover,
#main-navbar .nav-link.active {
  color: var(--rojo-primario);
}
#main-navbar .btn-navbar-cta {
  padding: 0.5rem 1.5rem;
  font-size: 0.9rem;
}
#main-navbar.scrolled {
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
  box-shadow: 0 6px 20px rgba(0,0,0,0.1);
}
#main-navbar.scrolled .logo i {
  font-size: 2rem;
}
#main-navbar.scrolled .logo-main {
  font-size: 1.3rem;
}

/* 5. HERO SECTION */
.hero-section {
  min-height: 95vh;
  padding: 120px 0;
  color: var(--blanco);
  position: relative;
  background: linear-gradient(135deg, 
              rgba(15,23,42,0.95) 0%, 
              rgba(220,38,38,0.85) 50%,
              rgba(37,99,235,0.90) 100%), 
              url('https://placehold.co/1920x1080/0F172A/FFFFFF?text=Rating+Studio') no-repeat center center;
  background-size: cover;
  background-attachment: fixed;
  overflow: hidden;
}

/* Partículas decorativas */
.hero-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: radial-gradient(circle, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 20px 20px;
  opacity: 0.3;
  animation: float 20s linear infinite;
}

@keyframes float {
  0% { transform: translateY(0); }
  100% { transform: translateY(-40px); }
}

h1.display-3 .data-icon {
  color: var(--cyan-datos);
}
h1.display-3 .sub-heading {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--blanco);
  letter-spacing: 1px;
}
.hero-subtitle {
  color: var(--blanco);
  font-weight: 400;
  font-size: 1.3rem;
}
.hero-subtitle i {
  color: var(--naranja-acento);
  margin: 0 0.5rem;
}
.hero-ctas {
  margin-top: 2.5rem;
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Estilo Stats Cards */
.hero-stats {
  display: flex;
  gap: 2rem;
  justify-content: center;
  margin: 3rem 0;
  flex-wrap: wrap;
}
.stat-card {
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 15px;
  padding: 2rem 2.5rem;
  text-align: center;
  transition: all 0.3s ease;
  min-width: 200px;
}
.stat-card:hover {
  background: rgba(255,255,255,0.15);
  transform: translateY(-10px) scale(1.05);
  box-shadow: 0 20px 40px rgba(220,38,38,0.3);
}
.stat-icon {
  font-size: 3rem;
  color: var(--naranja-acento);
  margin-bottom: 1rem;
}
.stat-number {
  font-family: 'Roboto Mono', monospace;
  font-size: 3rem;
  font-weight: 700;
  color: var(--blanco);
  line-height: 1;
}
.stat-label {
  font-size: 0.9rem;
  color: var(--borde-claro);
  margin-top: 0.5rem;
  font-weight: 600;
}

/* 6. SECCIÓN "SOBRE NOSOTROS" */
h2 .section-subtitle {
  font-size: 1.5rem;
  font-weight: 600;
}
.commitment-box {
  display: flex;
  gap: 1.5rem;
  background: var(--blanco);
  padding: 2rem;
  border-radius: 15px;
  border-left: 5px solid var(--rojo-primario);
  margin-top: 2rem;
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}
.commitment-icon {
  font-size: 2.5rem;
  color: var(--rojo-primario);
}
.commitment-text h4 {
  font-weight: 700;
  color: var(--negro-primario);
}
.mission-box {
  background: var(--blanco);
  padding: 2rem;
  border-radius: 15px;
  border-left: 5px solid var(--azul-primario);
  margin-top: 2rem;
  box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}
.mission-box h4 {
  color: var(--azul-primario);
  font-weight: 700;
}
.coverage-graphic {
  background: var(--blanco);
  padding: 2rem;
  border-radius: 15px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.08);
  height: 100%;
}
.region-list .region-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem;
  background: var(--fondo-seccion);
  border-radius: 10px;
  margin-bottom: 1rem;
}
.region-item i {
  color: var(--verde-datos);
  font-size: 1.2rem;
}
.region-item .region-name {
  font-weight: 600;
  color: var(--negro-primario);
}
.cities-badge {
  background: linear-gradient(135deg, var(--rojo-primario), var(--naranja-acento));
  color: var(--blanco);
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
}
.coverage-stats {
  display: flex;
  justify-content: space-around;
  text-align: center;
}
.coverage-stat-item {
  font-weight: 700;
  color: var(--negro-primario);
}
.coverage-stat-item i {
  font-size: 1.5rem;
  color: var(--azul-primario);
  display: block;
  margin-bottom: 0.5rem;
}

/* 7. SECCIÓN "VALORES CORPORATIVOS" */
.value-card {
  background: var(--blanco);
  border: 2px solid var(--borde-claro);
  border-radius: 15px;
  overflow: hidden;
  height: 100%;
  transition: all 0.3s ease;
  position: relative;
}
.value-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--rojo-primario), var(--azul-primario));
  transform: scaleX(0);
  transition: transform 0.3s ease;
  transform-origin: left;
}
.value-card:hover::before {
  transform: scaleX(1);
}
.value-card:hover {
  border-color: var(--rojo-primario);
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(220,38,38,0.15);
}
.value-card-header {
  background: linear-gradient(135deg, var(--fondo-seccion), var(--blanco));
  padding: 2rem;
  text-align: center;
}
.value-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.5rem;
  background: linear-gradient(135deg, var(--rojo-primario), var(--naranja-acento));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: var(--blanco);
  box-shadow: 0 10px 30px rgba(220,38,38,0.3);
}
.value-card h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--negro-primario);
  margin: 0;
}
.value-card-body {
  padding: 2rem;
}
.technical-badge {
  display: inline-block;
  background: linear-gradient(135deg, var(--azul-primario), var(--cyan-datos));
  color: var(--blanco);
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-top: 1rem;
}

/* 8. SECCIÓN "QUÉ HACEMOS" */
.service-tech-card {
  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 20px;
  padding: 2.5rem;
  height: 100%;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  text-align: center;
}
.service-tech-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(220,38,38,0.1) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 0;
}
.service-tech-card:hover::before {
  opacity: 1;
}
.service-tech-card:hover {
  background: rgba(255,255,255,0.08);
  border-color: var(--rojo-primario);
  transform: translateY(-10px);
  box-shadow: 0 20px 60px rgba(220,38,38,0.3);
}
.service-tech-card.featured {
  background: rgba(220,38,38,0.1);
  border: 2px solid var(--rojo-primario);
}
.featured-badge {
  position: absolute;
  top: 20px;
  right: -30px;
  background: linear-gradient(135deg, var(--rojo-primario), var(--naranja-acento));
  color: var(--blanco);
  padding: 5px 40px;
  transform: rotate(45deg);
  font-size: 0.75rem;
  font-weight: 700;
  box-shadow: 0 5px 15px rgba(0,0,0,0.3);
  z-index: 2;
}
.service-tech-icon {
  width: 100px;
  height: 100px;
  margin: 0 auto 1.5rem;
  background: linear-gradient(135deg, var(--rojo-primario), var(--azul-primario));
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: var(--blanco);
  box-shadow: 0 10px 30px rgba(220,38,38,0.4);
  transform: rotate(-5deg);
  transition: transform 0.3s ease;
  position: relative;
  z-index: 1;
}
.service-tech-card:hover .service-tech-icon {
  transform: rotate(0deg) scale(1.1);
}
.service-tech-card h3 {
  color: var(--blanco);
  font-size: 1.4rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
}
.service-badge {
  display: inline-block;
  background: rgba(249,115,22,0.2);
  border: 1px solid var(--naranja-acento);
  color: var(--naranja-acento);
  padding: 0.3rem 0.8rem;
  border-radius: 15px;
  font-size: 0.75rem;
  font-weight: 700;
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
}
.service-tech-card p {
  color: var(--borde-claro);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
}
.service-features {
  list-style: none;
  padding: 0;
  margin: 0;
  text-align: left;
  position: relative;
  z-index: 1;
}
.service-features li {
  color: var(--blanco);
  padding: 0.5rem 0;
  font-size: 0.9rem;
}
.service-features i {
  color: var(--verde-datos);
  margin-right: 0.5rem;
}

/* 9. SECCIÓN "ESTUDIO DE RADIO" */
.subtitle-tech {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--gris-texto);
}
.methodology-box {
  background: var(--blanco);
  padding: 2.5rem;
  border-radius: 20px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.08);
  height: 100%;
}
.method-item {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  margin-top: 2rem;
}
.method-icon {
  width: 60px;
  height: 60px;
  flex-shrink: 0;
  background: linear-gradient(135deg, var(--rojo-primario), var(--naranja-acento));
  color: var(--blanco);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
}
.method-content h4 {
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.method-content p {
  margin-bottom: 0.5rem;
}
.regions-tag {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.region-chip {
  background: var(--fondo-seccion);
  border: 1px solid var(--borde-claro);
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
}
.region-chip i {
  color: var(--rojo-primario);
}

/* Estilo Technical Panel */
.technical-panel {
  background: var(--blanco);
  border: 2px solid var(--borde-claro);
  border-radius: 20px;
  padding: 2.5rem;
  box-shadow: 0 10px 40px rgba(0,0,0,0.08);
  height: 100%;
}
.variables-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}
.variable-card {
  background: linear-gradient(135deg, var(--fondo-seccion), var(--blanco));
  border: 1px solid var(--borde-claro);
  border-radius: 10px;
  padding: 1.5rem;
  text-align: center;
  transition: all 0.3s ease;
}
.variable-card:hover {
  background: linear-gradient(135deg, var(--rojo-primario), var(--naranja-acento));
  border-color: var(--rojo-primario);
  color: var(--blanco);
  transform: scale(1.05);
  box-shadow: 0 10px 25px rgba(220,38,38,0.3);
}
.variable-card i {
  font-size: 2rem;
  display: block;
  margin-bottom: 0.5rem;
  color: var(--rojo-primario);
  transition: color 0.3s ease;
}
.variable-card:hover i {
  color: var(--blanco);
}
.variable-card span {
  font-weight: 600;
  font-size: 0.9rem;
}
.indicators-list {
  background: var(--fondo-seccion);
  border-radius: 15px;
  padding: 1.5rem;
}
.indicator-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem;
  margin-bottom: 0.5rem;
  background: var(--blanco);
  border-radius: 10px;
  border-left: 4px solid var(--rojo-primario);
}
.indicator-category {
  font-weight: 700;
  color: var(--negro-primario);
  font-size: 1rem;
}
.indicator-category i {
  color: var(--rojo-primario);
  margin-right: 0.5rem;
}
.indicator-metrics {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.metric-badge {
  background: linear-gradient(135deg, var(--azul-primario), var(--cyan-datos));
  color: var(--blanco);
  padding: 0.3rem 0.8rem;
  border-radius: 15px;
  font-size: 0.75rem;
  font-weight: 600;
}

/* 10. SECCIÓN "SUSCRIPTORES" */
.benefits-header {
  margin-bottom: 3rem;
}
/* Estilo Frequency Cards */
.frequency-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}
.frequency-card {
  background: var(--blanco);
  border: 2px solid var(--borde-claro);
  border-radius: 20px;
  padding: 2rem;
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}
.frequency-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
}
.frequency-card.monthly::before {
  background: linear-gradient(90deg, var(--rojo-primario), var(--naranja-acento));
}
.frequency-card.semestral::before {
  background: linear-gradient(90deg, var(--azul-primario), var(--cyan-datos));
}
.frequency-card.annual::before {
  background: linear-gradient(90deg, var(--verde-datos), var(--amarillo-datos));
}
.frequency-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.1);
}
.frequency-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.5rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: var(--blanco);
}
.monthly .frequency-icon {
  background: linear-gradient(135deg, var(--rojo-primario), var(--naranja-acento));
}
.semestral .frequency-icon {
  background: linear-gradient(135deg, var(--azul-primario), var(--cyan-datos));
}
.annual .frequency-icon {
  background: linear-gradient(135deg, var(--verde-datos), var(--amarillo-datos));
}
.frequency-badge {
  display: inline-block;
  padding: 0.4rem 1rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  margin: 1rem 0;
  color: var(--blanco);
}
.monthly-badge {
  background: linear-gradient(135deg, var(--rojo-primario), var(--naranja-acento));
}
.semestral-badge {
  background: linear-gradient(135deg, var(--azul-primario), var(--cyan-datos));
}
.annual-badge {
  background: linear-gradient(135deg, var(--verde-datos), var(--amarillo-datos));
}
.cities-list {
  text-align: left;
  margin: 1.5rem 0;
  max-height: 250px;
  overflow-y: auto;
  padding-right: 10px; /* para scrollbar */
}
/* Scrollbar simple */
.cities-list::-webkit-scrollbar {
  width: 5px;
}
.cities-list::-webkit-scrollbar-track {
  background: var(--fondo-seccion);
}
.cities-list::-webkit-scrollbar-thumb {
  background: var(--rojo-primario);
  border-radius: 5px;
}
.city-item {
  padding: 0.5rem 0;
  color: var(--gris-texto);
  font-size: 0.9rem;
}
.city-item i {
  color: var(--rojo-primario);
  margin-right: 0.5rem;
}
.data-volume {
  background: var(--fondo-seccion);
  padding: 0.8rem;
  border-radius: 10px;
  margin-top: 1rem;
  font-weight: 600;
  color: var(--negro-primario);
}
.data-volume i {
  color: var(--azul-primario);
  margin-right: 0.5rem;
}

/* Beneficio Adicional Banner */
.bonus-benefit-banner {
  background: linear-gradient(135deg, var(--verde-datos), var(--verde-hover));
  border-radius: 20px;
  padding: 2.5rem;
  margin-top: 3rem;
  display: flex;
  align-items: center;
  gap: 2rem;
  color: var(--blanco);
  box-shadow: 0 10px 40px rgba(16,185,129,0.3);
}
.bonus-icon {
  font-size: 4rem;
  color: var(--blanco);
  flex-shrink: 0;
}
.bonus-content h4 {
  color: var(--blanco);
  font-size: 1.6rem;
  margin-bottom: 1rem;
}
.bonus-content p {
  color: var(--blanco);
  margin-bottom: 1rem;
  font-size: 1.1rem;
}
.conditions-note {
  background: rgba(255,255,255,0.2);
  padding: 0.8rem 1.2rem;
  border-radius: 10px;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  margin-top: 1rem;
}
.conditions-note i {
  font-size: 1.2rem;
  flex-shrink: 0;
}

/* Online Access Banner */
.online-access-banner {
  background: linear-gradient(135deg, var(--fondo-oscuro), var(--azul-oscuro));
  border-radius: 20px;
  padding: 3rem;
  margin-top: 2rem;
  display: flex;
  align-items: center;
  gap: 2rem;
  color: var(--blanco);
}
.access-icon {
  font-size: 5rem;
  color: var(--naranja-acento);
}
.access-content h4 {
  color: var(--blanco);
  font-size: 1.8rem;
  margin-bottom: 1rem;
}
.access-content p {
  color: var(--borde-claro);
  margin-bottom: 1.5rem;
}

/* 11. SECCIÓN "CLIENTES" */
/* Estilo Clients */
.clients-slider .swiper-slide {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 150px;
  padding: 10px;
}
.client-logo-box {
  width: 100%;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--blanco);
  border: 1px solid var(--borde-claro);
  border-radius: 15px;
  padding: 1.5rem;
  transition: all 0.3s ease;
}
.client-logo-box img {
  max-width: 100%;
  max-height: 100%;
  filter: grayscale(100%);
  opacity: 0.6;
  transition: all 0.3s ease;
}
.client-logo-box:hover {
  border-color: var(--rojo-primario);
  transform: scale(1.05);
  box-shadow: 0 10px 30px rgba(220,38,38,0.15);
}
.client-logo-box:hover img {
  filter: grayscale(0%);
  opacity: 1;
}
.clients-slider .swiper-pagination-bullet {
  background: var(--rojo-primario);
  opacity: 0.5;
}
.clients-slider .swiper-pagination-bullet-active {
  opacity: 1;
  width: 12px;
  height: 12px;
}


/* 12. SECCIÓN "CONTACTO" */
/* Estilo Contacto */
.contact-info-box,
.contact-form-box {
  background: var(--blanco);
  border: 2px solid var(--borde-claro);
  border-radius: 20px;
  padding: 2.5rem;
  height: 100%;
  box-shadow: 0 10px 40px rgba(0,0,0,0.05);
}
.contact-info-box h3,
.contact-form-box h3 {
  color: var(--negro-primario);
  font-size: 1.5rem;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 3px solid var(--rojo-primario);
}
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  margin-bottom: 2rem;
  padding: 1rem;
  background: var(--fondo-seccion);
  border-radius: 10px;
  transition: all 0.3s ease;
}
.contact-item:hover {
  background: var(--blanco);
  border: 1px solid var(--rojo-primario);
  transform: translateX(10px);
}
.contact-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--rojo-primario), var(--naranja-acento));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--blanco);
  flex-shrink: 0;
}
.contact-details h5 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--negro-primario);
  margin-bottom: 0.5rem;
}
.contact-details a {
  color: var(--azul-primario);
  text-decoration: none;
  font-weight: 600;
}
.contact-details a:hover {
  color: var(--rojo-primario);
}
.form-label {
  font-weight: 600;
  color: var(--gris-texto);
}
.form-control,
.form-select {
  border: 2px solid var(--borde-claro);
  border-radius: 10px;
  padding: 0.75rem 1rem;
  transition: all 0.3s ease;
}
.form-control:focus,
.form-select:focus {
  border-color: var(--rojo-primario);
  box-shadow: 0 0 0 0.2rem rgba(220,38,38,0.15);
}

/* 13. FOOTER */
footer {
  background: var(--fondo-oscuro);
  color: #94A3B8;
}
.footer-contact li,
.footer-links li {
  margin-bottom: 0.8rem;
}
.footer-contact a,
.footer-links a {
  color: #94A3B8;
  text-decoration: none;
  transition: all 0.3s ease;
}
.footer-contact a:hover,
.footer-links a:hover {
  color: var(--rojo-primario);
  padding-left: 10px;
}
.footer-contact i {
  color: var(--rojo-primario);
  margin-right: 0.5rem;
  width: 20px;
}
.social-icons {
  display: flex;
  gap: 1rem;
}
.social-icon {
  width: 45px;
  height: 45px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blanco);
  font-size: 1.2rem;
  transition: all 0.3s ease;
}
.social-icon:hover {
  background: linear-gradient(135deg, var(--rojo-primario), var(--naranja-acento));
  border-color: var(--rojo-primario);
  transform: translateY(-5px) scale(1.1);
  box-shadow: 0 10px 25px rgba(220,38,38,0.4);
  color: var(--blanco);
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
}
.footer-bottom p {
  font-size: 0.9rem;
  color: var(--gris-claro);
  margin-bottom: 0.5rem;
}
.platform-footer-box .btn {
  transition: all 0.3s ease;
}
.platform-footer-box .btn:hover {
  background: linear-gradient(135deg, var(--rojo-primario), var(--naranja-acento));
  border-color: var(--rojo-primario);
  transform: scale(1.05);
  color: var(--blanco);
}

/* 14. BOTÓN FLOTANTE WHATSAPP */
.whatsapp-flotante {
  position: fixed;
  width: 65px;
  height: 65px;
  bottom: 30px;
  right: 30px;
  background: linear-gradient(135deg, #25D366, #128C7E);
  color: var(--blanco);
  border-radius: 50%;
  font-size: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 25px rgba(37,211,102,0.4);
  z-index: 1000;
  transition: all 0.3s ease;
  animation: pulse-whatsapp 2s infinite;
}
.whatsapp-flotante:hover {
  background: linear-gradient(135deg, #128C7E, #075E54);
  transform: scale(1.15);
  box-shadow: 0 12px 35px rgba(37,211,102,0.6);
  animation: none;
  color: var(--blanco);
}
@keyframes pulse-whatsapp {
  0% { 
    box-shadow: 0 8px 25px rgba(37,211,102,0.4);
  }
  50% { 
    box-shadow: 0 8px 25px rgba(37,211,102,0.4), 0 0 0 15px rgba(37,211,102,0.2);
  }
  100% { 
    box-shadow: 0 8px 25px rgba(37,211,102,0.4);
  }
}

/* 15. RESPONSIVE DESIGN */
@media (max-width: 991.98px) {
  h1.display-3 {
    font-size: 2.5rem;
  }
  h2.section-title,
  .section-title h2 {
    font-size: 2rem;
  }
  h1.display-3 .sub-heading {
    font-size: 1.25rem;
  }
  .hero-subtitle {
    font-size: 1.1rem;
  }
  #main-navbar .navbar-nav {
    padding-top: 1rem;
  }
  #main-navbar .btn-navbar-cta {
    margin-top: 1rem;
    width: 100%;
    text-align: center;
  }
  .bonus-benefit-banner,
  .online-access-banner {
    flex-direction: column;
    text-align: center;
    gap: 1.5rem;
  }
  .indicator-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
  .indicator-metrics {
    justify-content: flex-start;
  }
  footer {
    text-align: center;
  }
  .footer-contact i {
    display: none; /* Ocultar íconos en móvil para centrar */
  }
  .social-icons {
    justify-content: center;
  }
}

@media (max-width: 767.98px) {
  .hero-stats {
    gap: 1rem;
  }
  .stat-card {
    min-width: 150px;
    padding: 1.5rem;
  }
  .stat-icon {
    font-size: 2.5rem;
  }
  .stat-number {
    font-size: 2.5rem;
  }
  .hero-ctas {
    flex-direction: column;
    gap: 1rem;
    align-items: center;
  }
  .hero-ctas .btn {
    width: 80%;
  }
  .variables-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .cities-list {
    max-height: none;
    overflow-y: visible;
  }
  .whatsapp-flotante {
    width: 55px;
    height: 55px;
    font-size: 28px;
    bottom: 20px;
    right: 20px;
  }
}