:root {
  /* Brutalist Design System - Monochromatic Color Scheme */
  --color-primary: #0066cc;
  --color-primary-dark: #004d99;
  --color-primary-light: #4d94ff;
  --color-primary-lighter: #b3d1ff;
  --color-secondary: #333333;
  --color-secondary-dark: #1a1a1a;
  --color-secondary-light: #666666;
  --color-accent: #ff6600;
  --color-accent-dark: #cc5200;
  --color-accent-light: #ff8533;
  --color-white: #ffffff;
  --color-light-gray: #f5f5f5;
  --color-gray: #cccccc;
  --color-dark-gray: #999999;
  --color-black: #000000;
  
  /* Typography */
  --font-heading: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 5rem;
  
  /* Border Radius */
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 16px;
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --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;
}

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

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

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  line-height: 1.2;
  text-transform: uppercase;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
}

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

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

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

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

ul {
  list-style: none;
}

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

/* Buttons */
.btn, 
button, 
input[type='submit'] {
  display: inline-block;
  padding: 0.8rem 1.5rem;
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  border: none;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: all var(--transition-medium);
  text-align: center;
}

.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(-3px);
  box-shadow: var(--shadow-md);
}

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

.btn-secondary:hover {
  background-color: var(--color-secondary-light);
  color: var(--color-white);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.btn:active,
button:active,
input[type='submit']:active {
  transform: translateY(-1px);
}

/* Section Title */
.section-title {
  text-align: center;
  margin-bottom: var(--spacing-lg);
  position: relative;
  padding-bottom: var(--spacing-sm);
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 4px;
  background-color: var(--color-primary);
}

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

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

.logo a {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
}

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

.nav__link {
  position: relative;
  font-weight: 500;
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 1px;
  padding: 0.5rem 0;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-primary);
  transition: width var(--transition-medium);
}

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

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

.burger span {
  display: block;
  height: 3px;
  width: 100%;
  background-color: var(--color-secondary);
  transition: all var(--transition-medium);
}

/* Hero Section */
.hero {
  position: relative;
  padding: var(--spacing-xl) 0;
  margin-top: 70px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--color-white);
  text-align: center;
}

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

.hero__title {
  margin-bottom: var(--spacing-md);
  transform: perspective(1000px) rotateX(0deg);
  transition: transform var(--transition-medium);
}

.hero__title:hover {
  transform: perspective(1000px) rotateX(10deg);
}

.hero__subtitle {
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  margin-bottom: var(--spacing-lg);
}

/* Features Section */
.features {
  padding: var(--spacing-xl) 0;
}

.features__inner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.feature-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: var(--color-white);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.card-image {
  width: 100%;
  height: 300px;
  overflow: hidden;
}

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

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

.card-content {
  padding: var(--spacing-md);
  text-align: center;
}

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

.toggle-switch {
  margin-top: var(--spacing-sm);
}

.toggle-label {
  display: inline-block;
  color: var(--color-primary);
  cursor: pointer;
  font-weight: 500;
  position: relative;
  padding-right: 20px;
}

.toggle-label::after {
  content: '+';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  transition: transform var(--transition-medium);
}

.toggle-input {
  display: none;
}

.toggle-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-medium);
}

.toggle-input:checked + .toggle-label::after {
  transform: translateY(-50%) rotate(45deg);
}

.toggle-input:checked ~ .toggle-content {
  max-height: 500px;
}

.toggle-content ul {
  margin-top: var(--spacing-sm);
  text-align: left;
}

.toggle-content li {
  margin-bottom: var(--spacing-xs);
  position: relative;
  padding-left: 20px;
}

.toggle-content li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--color-primary);
}

/* Process Section */
.process {
  padding: var(--spacing-xl) 0;
  background-color: var(--color-light-gray);
}

.process__inner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
}

.process-step {
  position: relative;
  padding: var(--spacing-md);
  background-color: var(--color-white);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
  text-align: center;
  transition: transform var(--transition-medium);
}

.process-step:hover {
  transform: translateY(-10px);
}

.step-number {
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 40px;
  background-color: var(--color-primary);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.2rem;
}

/* Gallery Section */
.gallery {
  padding: var(--spacing-xl) 0;
}

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

.gallery-item {
  position: relative;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  height: 300px;
  perspective: 1000px;
}

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

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

.gallery-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: var(--spacing-sm);
  background-color: rgba(0, 0, 0, 0.7);
  color: var(--color-white);
  text-align: center;
  transform: translateY(100%);
  transition: transform var(--transition-medium);
}

.gallery-item:hover .gallery-caption {
  transform: translateY(0);
}

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

.gallery-prev,
.gallery-next {
  padding: 0.5rem 1rem;
  background-color: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

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

/* External Resources Section */
.external-resources {
  padding: var(--spacing-xl) 0;
  background-color: var(--color-light-gray);
}

.resources__inner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.resource-card {
  background-color: var(--color-white);
  padding: var(--spacing-md);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md);
}

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

.resource-card ul {
  margin-top: var(--spacing-sm);
}

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

.resource-card a {
  position: relative;
  display: inline-block;
  padding-left: 20px;
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.resource-card a::before {
  content: '→';
  position: absolute;
  left: 0;
  transition: transform var(--transition-medium);
}

.resource-card a:hover {
  color: var(--color-primary-dark);
  transform: translateX(5px);
}

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

/* News Section */
.news {
  padding: var(--spacing-xl) 0;
}

.news__inner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.news-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: var(--color-white);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-medium);
}

.news-item:hover {
  transform: translateY(-10px);
}

.news-date {
  font-size: 0.9rem;
  color: var(--color-secondary-light);
  margin-bottom: var(--spacing-xs);
}

/* Workshops Section */
.workshops {
  padding: var(--spacing-xl) 0;
  background-color: var(--color-light-gray);
}

.workshops__inner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.workshop-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: var(--color-white);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

.workshop-item:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.workshop-details {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  margin-top: var(--spacing-sm);
  padding-top: var(--spacing-sm);
  border-top: 1px solid var(--color-gray);
}

.workshop-details span {
  font-weight: 500;
  margin-bottom: var(--spacing-xs);
}

/* Contact Section */
.contact {
  padding: var(--spacing-xl) 0;
}

.contact__inner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.contact-info {
  padding: var(--spacing-md);
  background-color: var(--color-light-gray);
  border-radius: var(--border-radius-md);
}

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

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

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

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

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 10px;
  border: 1px solid var(--color-gray);
  border-radius: var(--border-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 {
  padding: var(--spacing-xl) 0 var(--spacing-md);
  background-color: var(--color-secondary-dark);
  color: var(--color-white);
}

.footer__inner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
}

.footer h3 {
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
  position: relative;
  padding-bottom: var(--spacing-xs);
}

.footer h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 3px;
  background-color: var(--color-primary);
}

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

.footer-links ul {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: var(--spacing-xs);
}

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

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

.social-links {
  display: flex;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.social-links a {
  color: var(--color-gray);
  transition: color var(--transition-fast);
  font-weight: 500;
  position: relative;
}

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

.social-links a::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-primary-light);
  transition: width var(--transition-medium);
}

.social-links a:hover::after {
  width: 100%;
}

.newsletter input {
  width: 100%;
  padding: 10px;
  margin-bottom: var(--spacing-sm);
  border: none;
  border-radius: var(--border-radius-sm);
}

.footer-bottom {
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-sm);
  border-top: 1px solid var(--color-secondary-light);
  text-align: center;
  font-size: 0.9rem;
}

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

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

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

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

.page-content .container {
  max-width: 800px;
}

.page-content h1 {
  margin-bottom: var(--spacing-lg);
}

.page-content h2 {
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-sm);
  font-size: 1.8rem;
}

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

.page-content ul {
  padding-left: var(--spacing-md);
  list-style-type: disc;
}

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

/* 3D Effects */
.card-image,
.gallery-item,
.btn,
.process-step {
  transform-style: preserve-3d;
  backface-visibility: hidden;
}

/* Responsive Styles */
@media (max-width: 992px) {
  .features__inner,
  .process__inner,
  .news__inner,
  .workshops__inner,
  .resources__inner {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .gallery__inner {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .features__inner,
  .process__inner,
  .news__inner,
  .workshops__inner,
  .resources__inner,
  .contact__inner,
  .footer__inner {
    grid-template-columns: 1fr;
  }
  
  .gallery__inner {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--color-white);
    box-shadow: var(--shadow-md);
  }
  
  .nav.active {
    display: block;
  }
  
  .nav__list {
    flex-direction: column;
    padding: var(--spacing-sm);
  }
  
  .nav__item {
    margin-bottom: var(--spacing-xs);
  }
  
  .burger {
    display: flex;
  }
  
  .burger.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
  
  .burger.active span:nth-child(2) {
    opacity: 0;
  }
  
  .burger.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }
}

@media (max-width: 576px) {
  .gallery__inner {
    grid-template-columns: 1fr;
  }
  
  .hero__inner {
    padding: var(--spacing-lg) 0;
  }
}

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

.fadeIn {
  animation: fadeIn 1s ease-out;
}

@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

.pulse {
  animation: pulse 2s infinite;
}

/* 3D Button Effect */
.btn:hover {
  transform: perspective(1000px) translateZ(20px);
}