/* styles.css */
:root {
  --clr-primary: #12703d;
  --clr-secondary: #f7d134;
  --clr-accent: #0077cc;
  --font-sans: system-ui, sans-serif;
  --spacing: 1rem;
}

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

body {
  font-family: var(--font-sans);
  color: var(--clr-primary);
  line-height: 1.6;
  background: #ffffff;
}

.container {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--spacing);
}

.site-header, .site-footer {
  background: var(--clr-primary);
  color: var(--clr-secondary);
  text-align: center;
  padding: var(--spacing) 0;
}

.site-header h1 {
  font-size: 2rem;
}

.subtitle {
  font-size: 1rem;
  opacity: 0.8;
}

.intro, .services, .partners, .contact {
  margin: var(--spacing) 0;
}

.intro h2, .services h2, .partners h2, .contact h2 {
  margin-bottom: 0.5rem;
  font-size: 1.5rem;
}

.btn {
  display: inline-block;
  margin-top: var(--spacing);
  padding: 0.75em 1.5em;
  background: var(--clr-accent);
  color: #fff;
  text-decoration: none;
  border-radius: 4px;
}

.services-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px,1fr));
  gap: var(--spacing);
  margin-top: var(--spacing);
}

.services-list li {
  background: #f5f5f5;
  padding: var(--spacing);
  border-radius: 4px;
  text-align: center;
}

/* Partners Carousel Styles */
.partners-section {
  padding: 3rem 0;
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  border-top: 2px solid var(--clr-primary);
}

.partners-section h2 {
  text-align: center;
  margin-bottom: 2rem;
  font-size: 2rem;
  color: var(--clr-primary);
  font-weight: 600;
}

.carousel-container {
  overflow: hidden;
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
}

.carousel-track {
  display: flex;
  animation: scroll 20s linear infinite;
  gap: 2rem;
  width: calc(200% + 2rem);
}

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

.partner-card {
  flex: 0 0 auto;
  width: 180px;
  height: 200px;
  background: #ffffff;
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  border: 1px solid #e0e0e0;
}

.partner-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
  border-color: var(--clr-primary);
}

.partner-card a {
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}

.partner-card img {
  max-width: 100%;
  max-height: 80px;
  object-fit: contain;
  margin-bottom: 1rem;
  filter: grayscale(20%);
  transition: filter 0.3s ease;
}

.partner-card:hover img {
  filter: grayscale(0%);
}

.partner-card h3 {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--clr-primary);
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Pause animation on hover */
.carousel-track:hover {
  animation-play-state: paused;
}

/* Responsive design */
@media (max-width: 768px) {
  .partner-card {
    width: 150px;
    height: 170px;
    padding: 1rem;
  }
  
  .partner-card img {
    max-height: 60px;
  }
  
  .partner-card h3 {
    font-size: 0.8rem;
  }
  
  .carousel-track {
    gap: 1rem;
  }
  
  .partners-section h2 {
    font-size: 1.5rem;
  }
}

@media (max-width: 480px) {
  .partner-card {
    width: 130px;
    height: 150px;
    padding: 0.8rem;
  }
  
  .partner-card img {
    max-height: 50px;
  }
  
  .carousel-track {
    gap: 0.8rem;
  }
}

.contact p a {
  color: var(--clr-accent);
  text-decoration: none;
}

.site-footer p {
  font-size: 0.875rem;
  opacity: 0.8;
}

/* Stats Section */
.stats-section {
  background: linear-gradient(135deg, var(--clr-primary) 0%, #0a5530 100%);
  padding: 3rem 0;
  color: #ffffff;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  max-width: 800px;
  margin: 0 auto;
}

.stat-item {
  text-align: center;
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.stat-item:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--clr-secondary);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.stat-number {
  font-size: 3rem;
  font-weight: bold;
  color: var(--clr-secondary);
  margin-bottom: 0.5rem;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  line-height: 1;
}

.stat-label {
  font-size: 1rem;
  font-weight: 500;
  color: #ffffff;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  opacity: 0.9;
}

/* Responsive design for stats */
@media (max-width: 768px) {
  .stats-section {
    padding: 2rem 0;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    max-width: 300px;
  }
  
  .stat-item {
    padding: 1.2rem;
  }
  
  .stat-number {
    font-size: 2.5rem;
  }
  
  .stat-label {
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  .stats-section {
    padding: 1.5rem 0;
  }
  
  .stat-number {
    font-size: 2rem;
  }
  
  .stat-label {
    font-size: 0.8rem;
  }
}

/* Estilos para el menú de navegación */
.navbar {
  background: var(--clr-primary);
  border: none;
  border-radius: 0;
  margin-bottom: 0;
  min-height: 60px;
  position: relative;
  z-index: 1000;
}

.container-fluid {
  padding-left: 15px;
  padding-right: 15px;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
}

.navbar-header {
  display: flex;
  align-items: center;
  height: 60px;
}

.navbar-brand {
  padding: 10px 0;
  display: flex;
  align-items: center;
}

.navbar-brand img {
  height: 40px;
  width: auto;
  max-width: 150px;
}

.navbar-toggle {
  border: 2px solid var(--clr-secondary);
  background: transparent;
  padding: 6px 8px;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.3s ease;
  display: none;
}

.navbar-toggle:hover,
.navbar-toggle:focus {
  background: rgba(247, 209, 52, 0.1);
  border-color: #ffffff;
}

.navbar-toggle .icon-bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--clr-secondary);
  border-radius: 1px;
  margin: 4px 0;
  transition: all 0.3s ease;
}

.navbar-toggle:hover .icon-bar {
  background: #ffffff;
}

.navbar-collapse {
  display: flex;
  align-items: center;
}

.navbar-nav {
  margin: 0;
  padding: 0;
  display: flex;
  list-style: none;
  align-items: center;
}

.navbar-nav > li {
  list-style: none;
  position: relative;
}

.navbar-nav > li > a {
  color: #ffffff;
  text-decoration: none;
  padding: 20px 16px;
  display: block;
  transition: all 0.3s ease;
  font-weight: 500;
  font-size: 0.95rem;
  border-bottom: 3px solid transparent;
}

.navbar-nav > li > a:hover,
.navbar-nav > li > a:focus {
  background: rgba(247, 209, 52, 0.1);
  color: var(--clr-secondary);
  border-bottom-color: var(--clr-secondary);
}

.navbar-nav > li.active > a {
  background: rgba(247, 209, 52, 0.2);
  color: var(--clr-secondary);
  font-weight: bold;
  border-bottom-color: var(--clr-secondary);
}

/* Responsive navbar */
@media (max-width: 991px) {
  .navbar-toggle {
    display: block;
  }
  
  .navbar-collapse {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--clr-primary);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }
  
  .navbar-collapse.in {
    display: block;
  }
  
  .navbar-nav {
    flex-direction: column;
    width: 100%;
  }
  
  .navbar-nav > li {
    width: 100%;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }
  
  .navbar-nav > li:last-child {
    border-bottom: none;
  }
  
  .navbar-nav > li > a {
    padding: 15px 20px;
    border-bottom: none;
    border-left: 3px solid transparent;
  }
  
  .navbar-nav > li > a:hover,
  .navbar-nav > li > a:focus {
    background: rgba(247, 209, 52, 0.1);
    border-left-color: var(--clr-secondary);
    border-bottom-color: transparent;
  }
  
  .navbar-nav > li.active > a {
    border-left-color: var(--clr-secondary);
    border-bottom-color: transparent;
  }
}

@media (max-width: 480px) {
  .navbar-brand img {
    height: 35px;
  }
  
  .navbar-nav > li > a {
    padding: 12px 15px;
    font-size: 0.9rem;
  }
  
  .container-fluid {
    padding-left: 10px;
    padding-right: 10px;
  }
}

/* Utility classes */
.hidden-xs { display: block !important; }
.hidden-sm { display: block !important; }
.hidden-md { display: block !important; }
.hidden-lg { display: block !important; }

@media (max-width: 767px) {
  .hidden-xs { display: none !important; }
}

@media (min-width: 768px) and (max-width: 991px) {
  .hidden-sm { display: none !important; }
}

@media (min-width: 992px) and (max-width: 1199px) {
  .hidden-md { display: none !important; }
}

@media (min-width: 1200px) {
  .hidden-lg { display: none !important; }
}