:root {
  /* Color palette - Triadic scheme */
  --primary-color: #0057b8; /* YPF blue */
  --secondary-color: #ff3e30; /* YPF red */
  --tertiary-color: #ffcc00; /* Complementary yellow */
  
  /* Neutral colors */
  --dark: #222222;
  --gray-dark: #444444;
  --gray-medium: #777777;
  --gray-light: #dddddd;
  --light: #f8f9fa;
  --white: #ffffff;
  
  /* Accent colors */
  --primary-dark: #004490;
  --primary-light: #3a7cc7;
  --secondary-dark: #cc2418;
  --secondary-light: #ff6b61;
  --tertiary-dark: #e6b800;
  --tertiary-light: #ffd633;
  
  /* UI elements */
  --body-bg: var(--light);
  --text-color: var(--dark);
  --link-color: var(--primary-color);
  --link-hover: var(--primary-dark);
  --heading-color: var(--dark);
  --border-radius: 8px;
  --box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
  
  /* Typography */
  --font-heading: 'Inter', sans-serif;
  --font-body: 'IBM Plex Sans', sans-serif;
}

/* Global Styles */
body {
  font-family: var(--font-body);
  color: var(--text-color);
  background-color: var(--body-bg);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--heading-color);
  margin-bottom: 1rem;
}

h1 {
  font-size: 3.5rem;
  line-height: 1.2;
}

h2 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

h3 {
  font-size: 1.75rem;
}

p {
  margin-bottom: 1.2rem;
  font-size: 1.05rem;
}

a {
  color: var(--link-color);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--link-hover);
  text-decoration: none;
}

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

.section-title {
  position: relative;
  margin-bottom: 1rem;
  font-weight: 800;
  text-align: center;
}

.section-subtitle {
  font-size: 1.25rem;
  color: var(--gray-medium);
  text-align: center;
  margin-bottom: 2.5rem;
}

/* Textures and Backgrounds */
.texture-bg {
  background-color: var(--light);
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><rect width="100" height="100" fill="none"/><path d="M0 0L100 100M100 0L0 100" stroke="rgba(0,0,0,0.03)" stroke-width="0.5"/></svg>');
  background-size: 20px 20px;
}

.parallax-section {
  background-attachment: fixed;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  position: relative;
  color: var(--white);
}

/* Header & Navigation */
.header-animated {
  transition: var(--transition);
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.6));
  padding: 15px 0;
}

.header-animated.scrolled {
  background: var(--primary-color);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  padding: 10px 0;
}

.navbar-brand img {
  height: 40px;
  transition: var(--transition);
}

.navbar-dark .navbar-nav .nav-link {
  color: var(--white);
  font-weight: 500;
  padding: 0.5rem 1rem;
  position: relative;
  transition: var(--transition);
}

.navbar-dark .navbar-nav .nav-link:before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 1rem;
  width: 0;
  height: 2px;
  background-color: var(--secondary-color);
  transition: var(--transition);
}

.navbar-dark .navbar-nav .nav-link:hover:before {
  width: calc(100% - 2rem);
}

/* Buttons */
.btn {
  font-weight: 600;
  padding: 0.6rem 1.5rem;
  border-radius: var(--border-radius);
  transition: var(--transition);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn:before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.2);
  transition: all 0.5s ease;
  z-index: -1;
}

.btn:hover:before {
  left: 0;
}

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

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

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

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

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

.btn-outline-light:hover {
  background-color: var(--white);
  color: var(--primary-color);
}

.animated-button {
  position: relative;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.animated-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

/* Hero Section */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
  padding: 100px 0;
}

.hero-section h1 {
  color: var(--white);
  margin-bottom: 1.5rem;
  font-weight: 900;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-section p {
  color: var(--white);
  font-size: 1.25rem;
  margin-bottom: 2rem;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
}

.hero-buttons {
  display: flex;
  justify-content: center;
  gap: 15px;
  flex-wrap: wrap;
}

/* Estaciones Section */
#estaciones {
  padding: 80px 0;
}

.estacion-info {
  padding: 20px;
}

.estacion-info h3 {
  color: var(--primary-color);
  margin-bottom: 1.5rem;
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.icon-container {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: var(--primary-light);
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 10px;
  transition: var(--transition);
}

.animated-icon {
  font-size: 2rem;
  transition: var(--transition);
}

.feature-item:hover .icon-container {
  transform: scale(1.1);
  background-color: var(--primary-color);
}

.image-container {
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
  text-align: center;
}

.image-container img {
  transition: var(--transition);
  width: 100%;
  height: 100%;
  object-fit: cover;
  vertical-align: middle;
}

.image-container:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.image-container:hover img {
  transform: scale(1.05);
}

/* Services Section */
.service-card {
  height: 100%;
  border: none;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.card-image {
  width: 100%;
  height: 250px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

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

.service-card:hover .card-image img {
  transform: scale(1.1);
}

.card-body {
  padding: 1.5rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.card-title {
  color: var(--primary-color);
  font-weight: 700;
  margin-bottom: 1rem;
}

.card-text {
  color: var(--gray-dark);
  margin-bottom: 1.5rem;
}

.card-body .btn {
  margin-top: auto;
}

/* Statistics Section */
.stat-card {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius);
  padding: 30px;
  text-align: center;
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  transition: var(--transition);
  height: 100%;
}

.stat-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.stat-icon {
  font-size: 3rem;
  margin-bottom: 15px;
  color: var(--tertiary-color);
}

.stat-number {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 10px;
  color: var(--white);
}

.stat-title {
  font-size: 1.1rem;
  color: var(--white);
}

.stats-info {
  margin-top: 2rem;
}

/* Team Section */
.team-card {
  border: none;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.team-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.team-card .card-image {
  height: 350px;
}

.team-position {
  color: var(--primary-color);
  font-weight: 600;
  margin-bottom: 1rem;
}

/* Resources Section */
.resource-card {
  background-color: var(--white);
  border-radius: var(--border-radius);
  padding: 30px;
  text-align: center;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.resource-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.card-icon {
  font-size: 3rem;
  margin-bottom: 20px;
  color: var(--primary-color);
}

/* Innovation Section */
.innovation-card {
  background-color: rgba(0, 0, 0, 0.2);
  border-radius: var(--border-radius);
  padding: 30px;
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  height: 100%;
}

.innovation-features {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.feature {
  display: flex;
  align-items: center;
  gap: 10px;
}

.innovation-cta {
  background-color: rgba(0, 0, 0, 0.2);
  border-radius: var(--border-radius);
  padding: 30px;
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

/* FAQ Section */
.accordion-item {
  margin-bottom: 15px;
  border: none;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow);
}

.accordion-button {
  background-color: var(--white);
  color: var(--primary-color);
  font-weight: 600;
  padding: 20px;
  border-radius: var(--border-radius) !important;
}

.accordion-button:not(.collapsed) {
  background-color: var(--primary-color);
  color: var(--white);
}

.accordion-button:focus {
  box-shadow: none;
  border-color: var(--primary-light);
}

.accordion-button::after {
  background-size: 1.25rem;
  transition: var(--transition);
}

.accordion-body {
  padding: 20px;
  background-color: var(--white);
}

/* Insights Section */
.blog-card {
  border: none;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.blog-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.blog-card .card-image {
  height: 200px;
}

.blog-card .btn {
  align-self: flex-start;
}

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

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

/* Contact Section */
.contact-info {
  background-color: rgba(0, 0, 0, 0.2);
  border-radius: var(--border-radius);
  padding: 30px;
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  height: 100%;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  margin-bottom: 20px;
}

.contact-item i {
  font-size: 1.5rem;
  color: var(--tertiary-color);
}

.contact-form {
  background-color: rgba(0, 0, 0, 0.2);
  border-radius: var(--border-radius);
  padding: 30px;
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.form-control, .form-select {
  background-color: rgba(255, 255, 255, 0.9);
  border: none;
  border-radius: var(--border-radius);
  padding: 12px 15px;
  margin-bottom: 15px;
  transition: var(--transition);
}

.form-control:focus, .form-select:focus {
  box-shadow: 0 0 0 3px rgba(0, 87, 184, 0.3);
  background-color: var(--white);
}

.form-label {
  font-weight: 600;
  margin-bottom: 8px;
}

.form-check-input:checked {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

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

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><rect width="100" height="100" fill="none"/><path d="M0 0L100 100M100 0L0 100" stroke="rgba(255,255,255,0.05)" stroke-width="0.5"/></svg>');
  background-size: 20px 20px;
  opacity: 0.1;
  pointer-events: none;
}

.footer-brand img {
  max-width: 150px;
  margin-bottom: 1rem;
}

.footer h4 {
  color: var(--white);
  margin-bottom: 1.5rem;
  position: relative;
  display: inline-block;
}

.footer h4::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 40px;
  height: 3px;
  background-color: var(--secondary-color);
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  color: var(--gray-light);
  transition: var(--transition);
  position: relative;
  padding-left: 15px;
}

.footer-links a::before {
  content: '→';
  position: absolute;
  left: 0;
  /*opacity: 0;*/
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--white);
  padding-left: 20px;
}

.footer-links a:hover::before {
  opacity: 1;
}

.social-links h4 {
  margin-bottom: 15px;
}

.social-links ul li {
  margin-bottom: 10px;
}

.social-links a {
  color: var(--gray-light);
  transition: var(--transition);
  display: inline-block;
}

.social-links a:hover {
  color: var(--white);
  transform: translateX(5px);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 20px;
  margin-top: 30px;
}

/* Cookie Consent */
.cookie-consent {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: rgba(0, 0, 0, 0.9);
  color: var(--white);
  z-index: 9999;
  padding: 15px 0;
}

.cookie-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 20px;
  max-width: 1200px;
  margin: 0 auto;
  flex-wrap: wrap;
}

.cookie-content p {
  margin: 0;
  flex: 1;
  padding-right: 20px;
}

.cookie-btn {
  background-color: var(--secondary-color);
  color: var(--white);
  border: none;
  padding: 8px 20px;
  border-radius: var(--border-radius);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

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

/* Animation Classes */
.reveal-item {
  /*opacity: 0;*/
  transform: translateY(30px);
  transition: all 0.8s ease;
}

.reveal-item.active {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  /*opacity: 0;*/
  transform: translateX(-50px);
  transition: all 0.8s ease;
}

.reveal-left.active {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  /*opacity: 0;*/
  transform: translateX(50px);
  transition: all 0.8s ease;
}

.reveal-right.active {
  opacity: 1;
  transform: translateX(0);
}

.morph-animation {
  animation: morphText 10s infinite;
}

@keyframes morphText {
  0% {
    filter: blur(0px);
    opacity: 1;
  }
  3% {
    filter: blur(2px);
    opacity: 0.8;
  }
  6% {
    filter: blur(0px);
    opacity: 1;
    transform: scale(1);
  }
  50% {
    transform: scale(1.01);
  }
  100% {
    transform: scale(1);
  }
}

/* Success Page */
.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 50px 20px;
}

.success-container {
  max-width: 600px;
  background-color: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  padding: 50px;
  position: relative;
  overflow: hidden;
}

.success-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 10px;
  background-color: var(--primary-color);
}

.success-icon {
  width: 80px;
  height: 80px;
  background-color: #dff0d8;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto 30px;
  color: #3c763d;
  font-size: 2.5rem;
}

/* Privacy & Terms Pages */
.content-page {
  padding-top: 100px;
  padding-bottom: 50px;
}

.content-container {
  background-color: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  padding: 40px;
  margin-bottom: 30px;
}

.content-container h2 {
  color: var(--primary-color);
  margin-bottom: 20px;
}

.content-container h3 {
  color: var(--secondary-color);
  margin-top: 30px;
  margin-bottom: 15px;
}

/* Media Queries */
@media (max-width: 992px) {
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  .navbar-collapse {
    background-color: var(--primary-color);
    padding: 20px;
    border-radius: var(--border-radius);
    margin-top: 10px;
  }
  
  .hero-section {
    text-align: center;
  }
  
  .contact-form, .contact-info {
    margin-bottom: 30px;
  }
}

@media (max-width: 768px) {
  .section-title {
    font-size: 2rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .hero-buttons .btn {
    width: 100%;
    margin-bottom: 10px;
  }
  
  .card-image {
    height: 200px;
  }
  
  .team-card .card-image {
    height: 300px;
  }
  
  .feature-item {
    margin-bottom: 20px;
  }
  
  .cookie-content {
    flex-direction: column;
    text-align: center;
  }
  
  .cookie-content p {
    margin-bottom: 15px;
    padding-right: 0;
  }
}

@media (max-width: 576px) {
  h1 {
    font-size: 2rem;
  }
  
  .hero-section {
    padding: 80px 0;
  }
  
  .section-title {
    font-size: 1.75rem;
  }
  
  .section-subtitle {
    font-size: 1.1rem;
  }
  
  .stat-number {
    font-size: 2.5rem;
  }
  
  .contact-item {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  
  .success-container {
    padding: 30px;
  }
}