:root {
  /* Primary Colors */
  --primary: #3a6ea5;
  --primary-dark: #2c5282;
  --primary-light: #4f8bc9;
  
  /* Secondary Colors */
  --secondary: #e5b35a;
  --secondary-dark: #d39b33;
  --secondary-light: #f0c57f;
  
  /* Neutral Colors */
  --dark: #333333;
  --medium-dark: #555555;
  --medium: #777777;
  --medium-light: #999999;
  --light: #f5f5f5;
  --white: #ffffff;
  
  /* Accent Colors */
  --accent-1: #41a5b3;
  --accent-2: #6a8d73;
  --accent-3: #e57f84;
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--primary), var(--primary-dark));
  --gradient-secondary: linear-gradient(135deg, var(--secondary), var(--secondary-dark));
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.15);
  
  /* Typography */
  --font-heading: 'Raleway', sans-serif;
  --font-body: 'Open Sans', sans-serif;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s cubic-bezier(0.25, 0.1, 0.25, 1);
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  
  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 3rem;
  --space-xl: 5rem;
}

/* Base Styles */
html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--dark);
  line-height: 1.6;
  background-color: var(--white);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: var(--space-sm);
  color: var(--dark);
}

p {
  margin-bottom: var(--space-sm);
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: all var(--transition-normal);
}

a:hover {
  color: var(--primary-dark);
}

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

/* Utility Classes */
.text-primary { color: var(--primary) !important; }
.text-secondary { color: var(--secondary) !important; }
.text-accent-1 { color: var(--accent-1) !important; }
.text-accent-2 { color: var(--accent-2) !important; }
.text-accent-3 { color: var(--accent-3) !important; }
.text-dark { color: var(--dark) !important; }
.text-medium { color: var(--medium) !important; }
.text-light { color: var(--light) !important; }
.text-white { color: var(--white) !important; }

.bg-primary { background-color: var(--primary) !important; }
.bg-secondary { background-color: var(--secondary) !important; }
.bg-light { background-color: var(--light) !important; }
.bg-white { background-color: var(--white) !important; }
.bg-dark { background-color: var(--dark) !important; }
.bg-gradient-primary { background: var(--gradient-primary) !important; }
.bg-gradient-secondary { background: var(--gradient-secondary) !important; }

.fw-normal { font-weight: 400 !important; }
.fw-medium { font-weight: 500 !important; }
.fw-semibold { font-weight: 600 !important; }
.fw-bold { font-weight: 700 !important; }

/* Buttons */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  text-align: center;
  white-space: nowrap;
  vertical-align: middle;
  cursor: pointer;
  user-select: none;
  border: 2px solid transparent;
  padding: 0.5rem 1.5rem;
  font-size: 1rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
  overflow: hidden;
  z-index: 1;
}

.btn::after {
  content: "";
  position: absolute;
  width: 0;
  height: 100%;
  top: 0;
  left: 0;
  background-color: rgba(255, 255, 255, 0.1);
  z-index: -1;
  transition: width var(--transition-normal);
}

.btn:hover::after {
  width: 100%;
}

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

.btn-primary:hover {
  background-color: var(--primary-dark);
  border-color: var(--primary-dark);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: var(--secondary);
  color: var(--dark);
  border-color: var(--secondary);
}

.btn-secondary:hover {
  background-color: var(--secondary-dark);
  border-color: var(--secondary-dark);
  color: var(--dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline-primary {
  background-color: transparent;
  color: var(--primary);
  border-color: var(--primary);
}

.btn-outline-primary:hover {
  background-color: var(--primary);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline-light {
  background-color: transparent;
  color: var(--white);
  border-color: var(--white);
}

.btn-outline-light:hover {
  background-color: var(--white);
  color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-lg {
  padding: 0.75rem 2rem;
  font-size: 1.125rem;
}

.btn-sm {
  padding: 0.375rem 1rem;
  font-size: 0.875rem;
}

/* Header & Navigation */
header {
  transition: all var(--transition-normal);
}

.navbar {
  padding: 1rem 0;
  transition: all var(--transition-normal);
}

.navbar-brand {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.5rem;
}

.navbar-nav .nav-link {
  position: relative;
  font-weight: 600;
  padding: 0.5rem 1rem;
  color: var(--dark);
}

.navbar-nav .nav-link::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 0;
  left: 50%;
  background-color: var(--primary);
  transition: all var(--transition-normal);
  transform: translateX(-50%);
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
  width: 70%;
}

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

/* Hero Section */
#hero {
  position: relative;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--white);
}

#hero .overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.4));
}

#hero .container {
  position: relative;
  z-index: 2;
}

#hero h2 {
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--white);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

#hero p {
  margin-bottom: 2rem;
  color: var(--white);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

/* Methodology Section */
#metodologia .card {
  height: 100%;
  transition: all var(--transition-normal);
  border: none;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

#metodologia .card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

#metodologia .card-image {
  height: 200px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

#metodologia .card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

#metodologia .card:hover .card-image img {
  transform: scale(1.05);
}

#metodologia .icon-container {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  margin: 0 auto;
  background-color: var(--light);
  color: var(--primary);
  border-radius: 50%;
  transition: all var(--transition-normal);
}

#metodologia .card:hover .icon-container {
  background-color: var(--primary);
  color: var(--white);
}

/* Case Studies Section */
#casos .card {
  height: 100%;
  transition: all var(--transition-normal);
  border: none;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

#casos .card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

#casos .card-image {
  height: 250px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

#casos .card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

#casos .card:hover .card-image img {
  transform: scale(1.05);
}

#casos .badge {
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  font-weight: 500;
}

/* Testimonials Section */
#testimonios .card {
  height: 100%;
  transition: all var(--transition-normal);
  border: none;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

#testimonios .card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

#testimonios .card-image {
  display: flex;
  align-items: center;
  justify-content: center;
}

#testimonios .card-image img {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--primary);
  transition: all var(--transition-normal);
}

#testimonios .card:hover .card-image img {
  border-color: var(--secondary);
}

/* Resources Section */
#recursos .card {
  height: 100%;
  transition: all var(--transition-normal);
  border: none;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

#recursos .card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

#recursos .card-image {
  height: 160px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

#recursos .card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

#recursos .card:hover .card-image img {
  transform: scale(1.05);
}

/* Success Stories Section */
#exitos .card {
  height: 100%;
  transition: all var(--transition-normal);
  border: none;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

#exitos .card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

#exitos .card-image {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

#exitos .card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

#exitos .card:hover .card-image img {
  transform: scale(1.05);
}

/* Partners Section */
#aliados .card-image {
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

#aliados .card-image img {
  max-height: 100%;
  filter: grayscale(100%);
  opacity: 0.7;
  transition: all var(--transition-normal);
}

#aliados .card-image:hover img {
  filter: grayscale(0%);
  opacity: 1;
}

/* Customer Stories Section */
#experiencias .card {
  height: 100%;
  transition: all var(--transition-normal);
  border: none;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

#experiencias .card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

#experiencias .card-image {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
}

#experiencias .card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-sm);
  transition: transform var(--transition-slow);
}

#experiencias .card:hover .card-image img {
  transform: scale(1.05);
}

/* Statistical Widgets Section */
#estadisticas {
  background-color: var(--primary);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

#estadisticas::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: linear-gradient(135deg, rgba(0, 0, 0, 0.2) 0%, rgba(0, 0, 0, 0) 100%);
  z-index: 1;
}

#estadisticas .container {
  position: relative;
  z-index: 2;
}

#estadisticas .stat-widget {
  transition: all var(--transition-normal);
}

#estadisticas .stat-widget:hover {
  transform: translateY(-5px);
}

#estadisticas .stat-widget .display-3 {
  font-weight: 700;
  color: var(--white);
}

#estadisticas .stat-widget h3 {
  color: var(--white);
  margin-bottom: 0.5rem;
}

#estadisticas .stat-widget p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9rem;
}

/* Contact Section */
#contacto .card {
  border: none;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

#contacto .form-floating {
  margin-bottom: 1rem;
}

#contacto .form-floating label {
  color: var(--medium-dark);
}

#contacto .form-control {
  border-radius: var(--radius-sm);
  border-color: #e0e0e0;
  padding: 1rem 0.75rem;
}

#contacto .form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 0.2rem rgba(58, 110, 165, 0.2);
}

/* Footer */
footer {
  background-color: var(--dark);
  color: var(--white);
  position: relative;
}

footer h4,
footer h5 {
  color: var(--white);
  margin-bottom: 1.5rem;
  font-weight: 600;
}

footer p {
  color: rgba(255, 255, 255, 0.7);
}

footer .list-inline-item {
  margin-right: 1.5rem;
}

footer .list-inline-item:last-child {
  margin-right: 0;
}

footer .list-inline-item a {
  color: var(--white);
  transition: all var(--transition-normal);
}

footer .list-inline-item a:hover {
  color: var(--secondary);
  text-decoration: none;
}

footer .list-unstyled li {
  margin-bottom: 0.75rem;
}

footer .list-unstyled a {
  color: var(--white);
  transition: all var(--transition-normal);
}

footer .list-unstyled a:hover {
  color: var(--secondary);
  text-decoration: none;
  padding-left: 5px;
}

footer .input-group {
  border-radius: var(--radius-sm);
  overflow: hidden;
}

footer .input-group .form-control {
  border: none;
  padding: 0.75rem;
}

footer .input-group .btn {
  border: none;
}

footer hr {
  border-color: rgba(255, 255, 255, 0.1);
  margin: 2rem 0;
}

/* Privacy & Terms Pages */
.privacy-content,
.terms-content {
  padding-top: 100px;
}

/* Success Page */
.success-page {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  text-align: center;
  padding: 2rem;
}

.success-icon {
  font-size: 5rem;
  color: var(--primary);
  margin-bottom: 2rem;
  animation: pulse 2s infinite;
}

/* Animations */
@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.1);
  }
  100% {
    transform: scale(1);
  }
}

/* Responsive Styles */
@media (max-width: 991.98px) {
  .navbar-brand {
    font-size: 1.25rem;
  }
  
  #hero {
    background-position: center right;
  }
  
  #hero h2 {
    font-size: 2.5rem;
  }
  
  #metodologia .card-image,
  #casos .card-image,
  #recursos .card-image {
    height: 180px;
  }
}

@media (max-width: 767.98px) {
  .navbar-nav {
    background-color: var(--white);
    padding: 1rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    margin-top: 1rem;
  }
  
  #hero h2 {
    font-size: 2rem;
  }
  
  #hero .btn {
    width: 100%;
    margin-bottom: 1rem;
  }
  
  #metodologia .card,
  #casos .card,
  #testimonios .card,
  #recursos .card,
  #exitos .card,
  #experiencias .card {
    margin-bottom: 2rem;
  }
  
  #metodologia .card-image,
  #casos .card-image,
  #recursos .card-image {
    height: 200px;
  }
  
  #estadisticas .stat-widget {
    margin-bottom: 2rem;
  }
  
  footer {
    text-align: center;
  }
  
  footer .social-links,
  footer .list-inline {
    justify-content: center;
    margin-bottom: 2rem;
  }
}

@media (max-width: 575.98px) {
  #hero h2 {
    font-size: 1.75rem;
  }
  
  #hero p {
    font-size: 1rem;
  }
  
  #metodologia .card-image,
  #casos .card-image,
  #recursos .card-image {
    height: 180px;
  }
  
  #estadisticas .display-3 {
    font-size: 2.5rem;
  }
}

/* Additional Styles */
.read-more {
  font-weight: 600;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
}

.read-more::after {
  content: '→';
  margin-left: 0.5rem;
  transition: transform var(--transition-normal);
}

.read-more:hover {
  color: var(--primary-dark);
}

.read-more:hover::after {
  transform: translateX(5px);
}

.card-image {
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.object-fit-cover {
  object-fit: cover;
}

*{
  opacity: 1 !important;
}