/* CSS Variables */
:root {
  /* Primary Colors */
  --primary-color: #333;
  --secondary-color: #555;
  --accent-color: #9b8579;
  --accent-light: #c5b8af;
  --accent-dark: #6e5d54;
  
  /* Neutral Colors */
  --light-color: #f8f5f2;
  --light-gray: #e5e1dc;
  --medium-gray: #c8c4bf;
  --dark-gray: #504a45;
  --dark-color: #2a2522;
  
  /* Text Colors */
  --text-dark: #333333;
  --text-medium: #555555;
  --text-light: #ffffff;
  --text-muted: #888888;
  
  /* UI Colors */
  --success-color: #6b9080;
  --error-color: #d62828;
  --warning-color: #e9c46a;
  --info-color: #457b9d;
  
  /* Background Overlays */
  --overlay-dark: rgba(0, 0, 0, 0.6);
  --overlay-medium: rgba(0, 0, 0, 0.4);
  --overlay-light: rgba(0, 0, 0, 0.2);
  
  /* Shadows */
  --shadow-soft: 0 5px 15px rgba(0, 0, 0, 0.1);
  --shadow-medium: 0 8px 20px rgba(0, 0, 0, 0.15);
  --shadow-hard: 0 10px 25px rgba(0, 0, 0, 0.2);
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 5rem;
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-round: 50%;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Source Sans Pro', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-medium);
  background-color: var(--light-color);
  overflow-x: hidden;
}

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', serif;
  color: var(--text-dark);
  line-height: 1.2;
  margin-bottom: var(--spacing-sm);
}

h1 {
  font-size: 3.5rem;
  font-weight: 700;
}

h2 {
  font-size: 2.5rem;
  font-weight: 700;
}

h3 {
  font-size: 1.8rem;
  font-weight: 600;
}

h4 {
  font-size: 1.4rem;
  font-weight: 600;
}

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

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

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

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-lg);
  position: relative;
  z-index: 1;
}

.section-title:after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background-color: var(--accent-color);
  margin: var(--spacing-sm) auto;
}

.section-description {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--spacing-lg);
  color: var(--text-medium);
}

.section-padding {
  padding: var(--spacing-xl) 0;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-soft);
  transition: all var(--transition-medium);
}

.header-scrolled {
  background-color: var(--light-color);
  box-shadow: var(--shadow-medium);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) 0;
}

.logo {
  z-index: 100;
}

.logo h1 {
  font-size: 1.8rem;
  margin: 0;
}

.main-nav ul {
  display: flex;
  list-style: none;
}

.main-nav li {
  margin-left: var(--spacing-md);
}

.main-nav a {
  color: var(--text-dark);
  font-weight: 600;
  transition: color var(--transition-fast);
  position: relative;
}

.main-nav a:after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent-color);
  transition: width var(--transition-medium);
}

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

.main-nav a:hover:after {
  width: 100%;
}

.burger-menu {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 20px;
  cursor: pointer;
  z-index: 100;
}

.burger-menu span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--text-dark);
  transition: all var(--transition-fast);
}

.burger-menu.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 6px);
}

.burger-menu.active span:nth-child(2) {
  opacity: 0;
}

.burger-menu.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -6px);
}

/* Hero Section */
.hero {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--text-light);
}

.hero:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, var(--overlay-dark), var(--overlay-light));
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
  padding: var(--spacing-lg) 0;
  margin-left: 10%;
}

.hero-title {
  font-size: 3.5rem;
  color: var(--text-light);
  margin-bottom: var(--spacing-sm);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-md);
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-sm);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 24px;
  background-color: var(--accent-color);
  color: var(--text-light);
  border: none;
  border-radius: var(--radius-sm);
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  box-shadow: var(--shadow-soft);
}

.btn:hover {
  background-color: var(--accent-dark);
  color: var(--text-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

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

.btn-secondary {
  background-color: transparent;
  border: 2px solid var(--text-light);
}

.btn-secondary:hover {
  background-color: var(--text-light);
  color: var(--accent-color);
}

.btn-modal {
  background-color: var(--light-gray);
  color: var(--text-dark);
}

.btn-modal:hover {
  background-color: var(--medium-gray);
  color: var(--text-dark);
}

.btn-recurso {
  background-color: var(--dark-gray);
  padding: 10px 15px;
  font-size: 0.9rem;
}

button, input[type="submit"] {
  cursor: pointer;
  font-family: 'Source Sans Pro', sans-serif;
}

/* Historia Section */
.historia {
  position: relative;
  background-color: var(--light-color);
}

.timeline {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
}

.timeline:before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 100%;
  background-color: var(--accent-light);
}

.timeline-item {
  position: relative;
  margin-bottom: var(--spacing-lg);
}

.timeline-content {
  position: relative;
  width: 45%;
  padding: var(--spacing-md);
  background-color: white;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  transition: transform var(--transition-medium);
}

.timeline-item:nth-child(odd) .timeline-content {
  margin-left: auto;
}

.timeline-content:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-medium);
}

.timeline-content h3 {
  color: var(--accent-color);
  margin-bottom: var(--spacing-sm);
}

.timeline-content .image-container {
  margin-top: var(--spacing-sm);
  text-align: center;
}

.timeline-content img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-soft);
}

/* Proyectos Section */
.proyectos {
  background-color: var(--light-gray);
}

.carousel-container {
  position: relative;
  overflow: hidden;
  padding: 0 var(--spacing-md);
}

.carousel-track {
  display: flex;
  transition: transform var(--transition-medium);
}

.carousel-button {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background-color: var(--accent-color);
  color: var(--text-light);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-round);
  font-size: 1.5rem;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  z-index: 10;
  box-shadow: var(--shadow-medium);
}

.carousel-button.prev {
  left: 10px;
}

.carousel-button.next {
  right: 10px;
}

.card {
  flex: 0 0 auto;
  width: 350px;
  margin-right: var(--spacing-md);
  background-color: white;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

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

.card-image {
  width: 100%;
  height: 250px;
  overflow: hidden;
}

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

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

.card-content {
  padding: var(--spacing-md);
  flex-grow: 1;
}

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

/* Clientes Section */
.clientes {
  background-color: white;
}

.clients-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-md);
}

.client-card {
  background-color: var(--light-color);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  text-align: center;
  box-shadow: var(--shadow-soft);
  transition: transform var(--transition-medium);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.client-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-medium);
}

.client-card .image-container {
  width: 200px;
  height: 150px;
  margin-bottom: var(--spacing-sm);
  overflow: hidden;
  border-radius: var(--radius-sm);
}

.client-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.client-card h3 {
  color: var(--accent-color);
  margin-bottom: var(--spacing-xs);
}

/* Recursos Externos */
.recursos-externos {
  background-color: var(--light-gray);
}

.recursos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--spacing-md);
}

.recurso-card {
  background-color: white;
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

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

.recurso-card p {
  margin-bottom: var(--spacing-md);
}

/* Innovación Section */
.innovacion {
  background-color: white;
}

.innovation-content {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.innovation-text {
  flex: 1;
  min-width: 300px;
}

.innovation-methods {
  flex: 1;
  min-width: 300px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--spacing-md);
}

.method-card {
  background-color: var(--light-color);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  transition: transform var(--transition-medium);
}

.method-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-medium);
}

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

.innovation-showcase {
  position: relative;
  margin-top: var(--spacing-xl);
}

.innovation-showcase .image-container {
  width: 100%;
  height: 400px;
  overflow: hidden;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-medium);
}

.innovation-showcase img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Eventos Section */
.eventos {
  background-color: var(--light-gray);
}

.eventos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: var(--spacing-lg);
}

.evento-fecha {
  color: var(--accent-color);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
}

/* Testimonios Section */
.testimonios {
  background-color: white;
}

.testimonios-carousel {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.testimonio-item {
  display: none;
}

.testimonio-content {
  background-color: var(--light-color);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  position: relative;
}

.testimonio-content:before {
  content: '"';
  position: absolute;
  top: -30px;
  left: 30px;
  font-size: 80px;
  color: var(--accent-light);
  font-family: 'Playfair Display', serif;
  opacity: 0.5;
}

.testimonio-texto {
  font-style: italic;
  margin-bottom: var(--spacing-md);
}

.testimonio-autor {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.testimonio-autor .image-container {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-round);
  overflow: hidden;
}

.testimonio-autor img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.autor-info h4 {
  margin-bottom: 0;
  font-size: 1.2rem;
}

.autor-info p {
  color: var(--text-muted);
  margin: 0;
}

.testimonios-controles {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.testimonio-prev, .testimonio-next {
  background-color: var(--accent-color);
  color: var(--text-light);
  width: 40px;
  height: 40px;
  border: none;
  border-radius: var(--radius-round);
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.testimonio-prev:hover, .testimonio-next:hover {
  background-color: var(--accent-dark);
}

/* Galería Section */
.galeria {
  background-color: var(--light-gray);
}

.galeria-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-md);
}

.galeria-item {
  cursor: pointer;
  overflow: hidden;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  transition: transform var(--transition-medium);
}

.galeria-item:hover {
  transform: scale(1.03);
  box-shadow: var(--shadow-medium);
}

.galeria-item .image-container {
  height: 200px;
  overflow: hidden;
}

.galeria-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-medium);
}

.galeria-item:hover img {
  transform: scale(1.1);
}

/* Contacto Section */
.contacto {
  background-color: white;
}

.contacto-container {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
}

.contacto-info, .contacto-form {
  flex: 1;
  min-width: 300px;
}

.contacto-detalles {
  list-style: none;
  margin-bottom: var(--spacing-md);
}

.contacto-detalles li {
  margin-bottom: var(--spacing-sm);
  display: flex;
  align-items: center;
}

.contacto-detalles i {
  margin-right: var(--spacing-sm);
  color: var(--accent-color);
}

.contacto-mapa {
  margin-top: var(--spacing-md);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.contacto-mapa img {
  width: 100%;
  height: auto;
  display: block;
}

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-group label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--medium-gray);
  border-radius: var(--radius-sm);
  font-family: 'Source Sans Pro', sans-serif;
  transition: border var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-color);
}

/* Footer */
.footer {
  background-color: var(--dark-color);
  color: var(--text-light);
  padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-content {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.footer-info {
  flex: 2;
  min-width: 300px;
}

.footer-info h3 {
  color: var(--text-light);
}

.footer-links, .footer-social, .footer-newsletter {
  flex: 1;
  min-width: 200px;
}

.footer h4 {
  color: var(--text-light);
  margin-bottom: var(--spacing-md);
  position: relative;
  padding-bottom: var(--spacing-xs);
}

.footer h4:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 2px;
  background-color: var(--accent-color);
}

.footer ul {
  list-style: none;
}

.footer li {
  margin-bottom: var(--spacing-xs);
}

.footer a {
  color: var(--medium-gray);
  transition: color var(--transition-fast);
}

.footer a:hover {
  color: var(--text-light);
}

.social-links li {
  margin-bottom: var(--spacing-sm);
}

.newsletter-form {
  display: flex;
  margin-top: var(--spacing-sm);
}

.newsletter-form input {
  flex-grow: 1;
  padding: 10px;
  border: none;
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
}

.newsletter-form button {
  background-color: var(--accent-color);
  color: var(--text-light);
  border: none;
  padding: 0 var(--spacing-sm);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.newsletter-form button:hover {
  background-color: var(--accent-dark);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Modales */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--overlay-dark);
  z-index: 1100;
  overflow-y: auto;
  padding: var(--spacing-md);
}

.modal.active {
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-content {
  background-color: white;
  border-radius: var(--radius-md);
  max-width: 800px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-hard);
  animation: modalOpen 0.3s ease;
}

@keyframes modalOpen {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.close-modal {
  position: absolute;
  top: var(--spacing-sm);
  right: var(--spacing-sm);
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

.close-modal:hover {
  color: var(--text-dark);
}

.modal-body {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  margin-top: var(--spacing-md);
}

.modal-body .image-container {
  flex: 1;
  min-width: 300px;
  max-width: 500px;
  height: 300px;
  overflow: hidden;
  border-radius: var(--radius-sm);
}

.modal-body img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.evento-detalles {
  flex: 1;
  min-width: 300px;
}

.evento-detalles h4 {
  color: var(--accent-color);
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-xs);
}

.evento-detalles ul {
  list-style: disc;
  margin-left: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.modal-galeria-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.modal-galeria-content img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
}

.modal-galeria-descripcion {
  padding: var(--spacing-sm) 0;
}

/* Success Page */
.success-page {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  text-align: center;
  padding: var(--spacing-md);
}

.success-icon {
  font-size: 5rem;
  color: var(--success-color);
  margin-bottom: var(--spacing-md);
}

.success-message {
  max-width: 600px;
  margin-bottom: var(--spacing-lg);
}

.success-message h2 {
  color: var(--success-color);
  margin-bottom: var(--spacing-sm);
}

/* Privacy & Terms Pages */
.content-page {
  padding-top: 100px;
  padding-bottom: var(--spacing-xl);
}

.content-container {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--spacing-lg);
  background-color: white;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
}

.content-page h2 {
  color: var(--accent-color);
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
}

.content-page h3 {
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
}

.content-page p {
  margin-bottom: var(--spacing-md);
}

.content-page ul {
  margin-bottom: var(--spacing-md);
  margin-left: var(--spacing-md);
}

.content-page li {
  margin-bottom: var(--spacing-xs);
}

/* Cookie Consent */
#cookie-consent {
  font-family: 'Source Sans Pro', sans-serif;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
}

#cookie-consent p {
  margin: 0 0 10px;
}

#accept-cookies {
  transition: background-color var(--transition-fast);
}

#accept-cookies:hover {
  background-color: #e0b800;
}

/* Image Containers */
.image-container {
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}

.image-container img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
}

/* Responsive Styles */
@media (max-width: 992px) {
  h1 {
    font-size: 3rem;
  }
  
  h2 {
    font-size: 2.2rem;
  }
  
  .hero-title {
    font-size: 3rem;
  }
  
  .hero-content {
    margin-left: 5%;
  }
  
  .timeline:before {
    left: 30px;
  }
  
  .timeline-content {
    width: calc(100% - 60px);
    margin-left: 60px !important;
  }
}

@media (max-width: 768px) {
  .header-content {
    padding: var(--spacing-sm) 0;
  }
  
  .main-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: var(--light-color);
    padding-top: 80px;
    transform: translateY(-100%);
    transition: transform var(--transition-medium);
    z-index: 90;
  }
  
  .main-nav.active {
    transform: translateY(0);
  }
  
  .main-nav ul {
    flex-direction: column;
    align-items: center;
  }
  
  .main-nav li {
    margin: var(--spacing-sm) 0;
  }
  
  .burger-menu {
    display: flex;
  }
  
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.2rem;
  }
  
  .hero-content {
    margin-left: 0;
    text-align: center;
    padding: var(--spacing-md);
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  .section-padding {
    padding: var(--spacing-lg) 0;
  }
  
  .modal-content {
    padding: var(--spacing-md);
  }
}

@media (max-width: 576px) {
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.8rem;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: var(--spacing-xs);
  }
  
  .card {
    width: 100%;
  }
  
  .footer-content > div {
    flex: 0 0 100%;
  }
}

/* Utility Classes */
.text-center {
  text-align: center;
}

.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }

.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }

.py-1 { padding-top: var(--spacing-xs); padding-bottom: var(--spacing-xs); }
.py-2 { padding-top: var(--spacing-sm); padding-bottom: var(--spacing-sm); }
.py-3 { padding-top: var(--spacing-md); padding-bottom: var(--spacing-md); }
.py-4 { padding-top: var(--spacing-lg); padding-bottom: var(--spacing-lg); }
.py-5 { padding-top: var(--spacing-xl); padding-bottom: var(--spacing-xl); }

.px-1 { padding-left: var(--spacing-xs); padding-right: var(--spacing-xs); }
.px-2 { padding-left: var(--spacing-sm); padding-right: var(--spacing-sm); }
.px-3 { padding-left: var(--spacing-md); padding-right: var(--spacing-md); }
.px-4 { padding-left: var(--spacing-lg); padding-right: var(--spacing-lg); }
.px-5 { padding-left: var(--spacing-xl); padding-right: var(--spacing-xl); }