:root {
  /* Main theme colors - Tetrad color scheme */
  --color-primary: #3a7b58;      /* Green */
  --color-secondary: #7b3a5c;    /* Purple */
  --color-accent-1: #5c7b3a;     /* Olive */
  --color-accent-2: #3a5c7b;     /* Blue */
  
  /* Darker and lighter variants */
  --color-primary-dark: #2a5b3e;
  --color-primary-light: #4a9b6e;
  --color-secondary-dark: #5b2a42;
  --color-secondary-light: #9b4a72;
  --color-accent-1-dark: #425b2a;
  --color-accent-1-light: #729b4a;
  --color-accent-2-dark: #2a425b;
  --color-accent-2-light: #4a729b;
  
  /* Neutral colors */
  --color-white: #ffffff;
  --color-black: #1a1a1a;
  --color-dark: #333333;
  --color-gray-dark: #666666;
  --color-gray: #999999;
  --color-gray-light: #cccccc;
  --color-light: #f5f5f5;
  
  /* UI colors */
  --color-success: #4caf50;
  --color-error: #f44336;
  --color-warning: #ff9800;
  --color-info: #2196f3;
  
  /* Typography */
  --font-heading: 'Manrope', sans-serif;
  --font-body: 'Rubik', sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-xxl: 3rem;
  --spacing-xxxl: 4rem;
  
  /* Border radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-round: 50%;
  
  /* 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, 0.1);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Container max-width */
  --container-max-width: 1200px;
  --container-padding: 20px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
}

h1 {
  font-size: 2.75rem;
  font-weight: 700;
}

h2 {
  font-size: 2.25rem;
}

h3 {
  font-size: 1.75rem;
}

h4 {
  font-size: 1.5rem;
}

h5 {
  font-size: 1.25rem;
}

h6 {
  font-size: 1rem;
}

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

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

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

ul, ol {
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-xl);
}

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

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

/* Section styles */
section {
  padding: var(--spacing-xxl) 0;
}

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

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background-color: var(--color-primary);
}

.section-subtitle {
  text-align: center;
  font-size: 1.2rem;
  color: var(--color-gray-dark);
  margin-bottom: var(--spacing-xl);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 1rem;
  text-align: center;
  cursor: pointer;
  border: none;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  text-decoration: none;
}

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

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

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

.btn-secondary:hover {
  background-color: var(--color-secondary-dark);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn-outline {
  background-color: transparent;
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
}

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

button, 
input[type="submit"] {
  cursor: pointer;
  font-family: var(--font-heading);
}

/* Header and Navigation */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(10px);
  transition: all var(--transition-medium);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.logo {
  display: flex;
  align-items: center;
}

.logo img {
  max-height: 60px;
  width: auto;
}

.nav-desktop {
  display: none;
}

.nav-desktop ul {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-desktop ul li {
  margin-left: var(--spacing-lg);
}

.nav-desktop ul li a {
  font-family: var(--font-heading);
  font-weight: 500;
  color: var(--color-dark);
  position: relative;
}

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

.nav-desktop ul li a:hover {
  color: var(--color-primary);
}

.nav-desktop ul li a:hover::after {
  width: 100%;
}

.burger-menu {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 20px;
  cursor: pointer;
}

.burger-menu span {
  height: 3px;
  width: 100%;
  background-color: var(--color-dark);
  transition: all var(--transition-fast);
}

.nav-mobile {
  position: fixed;
  top: 80px;
  left: 0;
  width: 100%;
  height: 0;
  background-color: var(--color-white);
  overflow: hidden;
  transition: height var(--transition-medium);
  z-index: 999;
}

.nav-mobile.active {
  height: calc(100vh - 80px);
}

.nav-mobile ul {
  list-style: none;
  padding: var(--spacing-lg);
  margin: 0;
}

.nav-mobile ul li {
  margin-bottom: var(--spacing-md);
}

.nav-mobile ul li a {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--color-dark);
}

.nav-mobile ul li a:hover {
  color: var(--color-primary);
}

/* Card Styles */
.card {
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

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

.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-lg);
  flex: 1;
  width: 100%;
}

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

.card-content p {
  color: var(--color-gray-dark);
  margin-bottom: var(--spacing-md);
}

/* Hero Section */
.hero {
  position: relative;
  padding: 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--color-white);
  margin-top: 80px;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.4));
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding: var(--spacing-xxl) 0;
}

.hero-title {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  color: var(--color-white);
}

.hero-subtitle {
  font-size: 1.5rem;
  font-weight: 500;
  margin-bottom: var(--spacing-lg);
  color: var(--color-white);
}

.hero-description {
  font-size: 1.1rem;
  margin-bottom: var(--spacing-xl);
  max-width: 600px;
  color: var(--color-white);
}

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

/* Services Section */
.services {
  background-color: var(--color-light);
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

/* History Section */
.history {
  background-color: var(--color-white);
}

.history-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

.history-image {
  flex: 1;
  text-align: center;
}

.history-image img {
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  max-width: 100%;
  margin: 0 auto;
}

.history-text {
  flex: 1;
}

.history-text p {
  margin-bottom: var(--spacing-md);
}

/* Vision Section */
.vision {
  position: relative;
  color: var(--color-white);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
}

.vision::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.5));
  z-index: 1;
}

.vision-content {
  position: relative;
  z-index: 2;
  padding: var(--spacing-xl) 0;
}

.vision-box {
  background-color: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-md);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-md);
  max-width: 800px;
  margin: 0 auto;
}

.vision-box p {
  margin-bottom: var(--spacing-md);
}

/* Workshops Section */
.workshops {
  background-color: var(--color-light);
}

.workshops-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

/* Gallery Section */
.gallery {
  background-color: var(--color-white);
}

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

.gallery-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-medium);
}

.gallery-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.image-container {
  width: 100%;
  height: 200px;
  overflow: hidden;
}

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

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

/* Resources Section */
.resources {
  background-color: var(--color-light);
}

.resources-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.resource-links {
  list-style: none;
  padding: 0;
}

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

.resource-links li a {
  color: var(--color-accent-2);
  font-weight: 500;
  transition: color var(--transition-fast);
  display: inline-flex;
  align-items: center;
}

.resource-links li a:hover {
  color: var(--color-accent-2-dark);
}

.resource-links li a::before {
  content: '→';
  margin-right: var(--spacing-sm);
  transition: transform var(--transition-fast);
}

.resource-links li a:hover::before {
  transform: translateX(3px);
}

/* Customer Stories Section */
.stories {
  background-color: var(--color-white);
}

.stories-slider {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  overflow: hidden;
}

.story-item {
  padding: var(--spacing-md);
}

.story-content {
  background-color: var(--color-light);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.story-image {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  overflow: hidden;
  margin-bottom: var(--spacing-md);
  border: 5px solid var(--color-white);
  box-shadow: var(--shadow-sm);
}

.story-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.story-text {
  flex: 1;
}

.story-quote {
  font-style: italic;
  margin-bottom: var(--spacing-md);
  position: relative;
}

.story-quote::before,
.story-quote::after {
  content: '"';
  color: var(--color-primary);
  font-size: 1.5rem;
  font-weight: bold;
}

.story-author {
  font-weight: 600;
  color: var(--color-primary);
}

.slider-controls {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.prev-button,
.next-button {
  background-color: var(--color-primary);
  color: var(--color-white);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

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

/* Contact Section */
.contact {
  background-color: var(--color-light);
}

.contact-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xl);
}

.contact-info {
  flex: 1;
}

.info-item {
  margin-bottom: var(--spacing-lg);
}

.info-item h3 {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-sm);
  color: var(--color-primary);
}

.info-item p {
  margin-bottom: var(--spacing-xs);
}

.contact-map {
  margin-top: var(--spacing-lg);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.contact-map img {
  width: 100%;
  height: auto;
  display: block;
}

.contact-form {
  flex: 1;
  background-color: var(--color-white);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

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

.form-group label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 500;
  color: var(--color-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--color-gray-light);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  transition: border-color var(--transition-fast);
}

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

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

.footer-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
}

.footer-logo {
  margin-bottom: var(--spacing-md);
}

.footer-logo img {
  max-height: 60px;
  margin-bottom: var(--spacing-md);
}

.footer h3 {
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
  font-size: 1.2rem;
}

.footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

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

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

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

.footer-social ul {
  display: flex;
  gap: var(--spacing-md);
}

.footer-social a {
  font-weight: 500;
  transition: color var(--transition-fast);
}

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

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

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

.success-content {
  max-width: 600px;
  background-color: var(--color-white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}

.success-icon {
  color: var(--color-success);
  font-size: 4rem;
  margin-bottom: var(--spacing-lg);
}

/* Privacy & Terms Pages */
.page-content {
  padding-top: 100px;
  max-width: 800px;
  margin: 0 auto;
  padding-bottom: var(--spacing-xxl);
}

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

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

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

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

.text-left {
  text-align: left;
}

.text-right {
  text-align: right;
}

.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); }

/* Media Queries */
@media (min-width: 576px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) {
  .nav-desktop {
    display: block;
  }
  
  .burger-menu {
    display: none;
  }
  
  .history-content {
    flex-direction: row;
  }
  
  .services-grid,
  .workshops-grid,
  .resources-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .contact-content {
    flex-direction: row;
  }
  
  .story-content {
    flex-direction: row;
    text-align: left;
    gap: var(--spacing-lg);
  }
  
  .footer-content {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .services-grid,
  .workshops-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .resources-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .gallery-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .footer-content {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeIn 0.5s ease forwards;
}

.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; }
.delay-5 { animation-delay: 0.5s; }

/* Icon styles for contact section */
.icon-location::before { content: '📍 '; }
.icon-email::before { content: '✉️ '; }
.icon-phone::before { content: '📞 '; }
.icon-clock::before { content: '🕒 '; }