/* Base Variables and Reset */
:root {
  /* Primary colors - Pastel palette */
  --color-primary: #a3d9ff;
  --color-primary-light: #c1e5ff;
  --color-primary-dark: #83c0f2;
  
  /* Secondary colors */
  --color-secondary: #ffafcc;
  --color-secondary-light: #ffc8dd;
  --color-secondary-dark: #f191ac;
  
  /* Accent colors */
  --color-accent-1: #b4f8c8;
  --color-accent-2: #fbe7c6;
  --color-accent-3: #d9b8ff;
  
  /* Neutral colors */
  --color-bg: #f6f8fb;
  --color-bg-card: #ffffff;
  --color-text: #333844;
  --color-text-light: #666b7a;
  --color-border: #e4e8f0;
  
  /* Neuromorphic shadow values */
  --shadow-small: 4px 4px 10px rgba(174, 174, 192, 0.2), -4px -4px 10px rgba(255, 255, 255, 0.7);
  --shadow-medium: 8px 8px 20px rgba(174, 174, 192, 0.3), -8px -8px 20px rgba(255, 255, 255, 0.8);
  --shadow-large: 12px 12px 30px rgba(174, 174, 192, 0.4), -12px -12px 30px rgba(255, 255, 255, 0.9);
  --shadow-inset: inset 4px 4px 10px rgba(174, 174, 192, 0.2), inset -4px -4px 10px rgba(255, 255, 255, 0.7);
  
  /* Border radius */
  --radius-small: 8px;
  --radius-medium: 12px;
  --radius-large: 20px;
  --radius-circle: 50%;
  
  /* Typography */
  --font-primary: 'Poppins', sans-serif;
  --font-secondary: 'Work Sans', sans-serif;
  
  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-xxl: 5rem;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Container widths */
  --container-sm: 768px;
  --container-md: 1024px;
  --container-lg: 1200px;
  --container-xl: 1440px;
}

/* Reset and Base Styles */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-secondary);
  font-weight: 400;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
}

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

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

a:hover {
  color: var(--color-secondary);
}

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

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

/* Container Classes */
.container {
  width: 90%;
  max-width: var(--container-lg);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

/* Section Base Styles */
section {
  padding: var(--space-xl) 0;
  position: relative;
}

.section-title {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: var(--space-xl);
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  border-radius: var(--radius-small);
}

.section-description {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  font-size: 1.1rem;
  color: var(--color-text-light);
}

/* Button Styles */
.btn {
  display: inline-block;
  padding: 0.8rem 1.5rem;
  border-radius: var(--radius-medium);
  font-family: var(--font-primary);
  font-weight: 500;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-medium);
  box-shadow: var(--shadow-small);
  border: none;
  font-size: 1rem;
  text-decoration: none;
}

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

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

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

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

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

/* Card Styles */
.card {
  background-color: var(--color-bg-card);
  border-radius: var(--radius-medium);
  box-shadow: var(--shadow-medium);
  overflow: hidden;
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  margin-bottom: var(--space-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

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

.card-image img {
  width: 100%;
  object-fit: cover;
  transition: transform var(--transition-medium);
  margin: 0 auto;
}

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

.card-content {
  padding: var(--space-lg);
  text-align: center;
  flex: 1;
}

/* Header Styles */
.main-header {
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  transition: background var(--transition-medium);
  backdrop-filter: blur(10px);
}

.main-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md) var(--space-md);
}

.logo a {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.logo h1 {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 0;
}

.desktop-nav ul {
  display: flex;
  gap: var(--space-lg);
}

.desktop-nav a {
  position: relative;
  font-weight: 500;
  padding: var(--space-xs) 0;
}

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

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

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

.mobile-menu-toggle span {
  width: 100%;
  height: 2px;
  background-color: var(--color-text);
  transition: all var(--transition-fast);
}

.mobile-nav {
  position: fixed;
  top: 70px;
  left: 0;
  width: 100%;
  height: 0;
  background-color: var(--color-bg-card);
  overflow: hidden;
  transition: height var(--transition-medium);
  z-index: 999;
}

.mobile-nav.active {
  height: calc(100vh - 70px);
  box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
}

.mobile-nav ul {
  padding: var(--space-lg);
}

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

.mobile-nav a {
  display: block;
  font-size: 1.2rem;
  font-weight: 500;
  padding: var(--space-sm) 0;
}

/* Hero Section */
.hero-section {
  margin-top: 70px;
  position: relative;
}

.hero-content {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  min-height: 80vh;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: white;
  padding: var(--space-xxl) 0;
  overflow: hidden;
}

.hero-content::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5));
  z-index: 1;
}

.hero-content .container {
  position: relative;
  z-index: 2;
}

.hero-content h1 {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  color: white;
}

.hero-content p {
  font-size: 1.4rem;
  max-width: 700px;
  margin: 0 auto var(--space-xl);
  color: white;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

.particles-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 1;
}

/* Mission Section */
.mission-section {
  background-color: var(--color-bg);
  position: relative;
}

.mission-content {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-xl);
}

.mission-image {
  flex: 1;
  min-width: 300px;
  text-align: center;
}

.mission-image .image-container {
  border-radius: var(--radius-medium);
  overflow: hidden;
  box-shadow: var(--shadow-medium);
}

.mission-image img {
  width: 100%;
  object-fit: cover;
  transition: transform var(--transition-medium);
  display: block;
  margin: 0 auto;
}

.mission-image:hover img {
  transform: scale(1.03);
}

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

.mission-text h3 {
  font-size: 2rem;
  margin-bottom: var(--space-md);
}

/* Destinations Section */
.destinations-section {
  background-color: var(--color-bg);
}

.destinations-carousel {
  position: relative;
  margin: var(--space-lg) 0;
}

.carousel-container {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  gap: var(--space-lg);
  padding: var(--space-md) 0;
}

.carousel-container::-webkit-scrollbar {
  display: none;
}

.carousel-slide {
  flex: 0 0 auto;
  width: calc(33.333% - var(--space-lg));
  scroll-snap-align: start;
}

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

.carousel-controls button {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-circle);
  background-color: var(--color-bg-card);
  color: var(--color-primary-dark);
  border: none;
  box-shadow: var(--shadow-small);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: 1.2rem;
}

.carousel-controls button:hover {
  background-color: var(--color-primary-light);
  box-shadow: var(--shadow-medium);
}

/* Partners Section */
.partners-section {
  background-color: var(--color-bg);
}

.partners-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.partner-card {
  background-color: var(--color-bg-card);
  border-radius: var(--radius-medium);
  box-shadow: var(--shadow-medium);
  padding: var(--space-lg);
  text-align: center;
  transition: transform var(--transition-medium);
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.partner-card .image-container {
  width: 150px;
  height: 150px;
  margin: 0 auto var(--space-md);
  border-radius: var(--radius-medium);
  overflow: hidden;
}

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

.resources-section {
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background-color: var(--color-bg-card);
  border-radius: var(--radius-medium);
  box-shadow: var(--shadow-small);
}

.resources-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.resources-links a {
  padding: var(--space-sm) var(--space-md);
  background-color: var(--color-primary-light);
  border-radius: var(--radius-small);
  transition: all var(--transition-fast);
  font-weight: 500;
  box-shadow: var(--shadow-small);
  display: inline-block;
}

.resources-links a:hover {
  background-color: var(--color-primary);
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

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

.workshops-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.workshop-card {
  height: 100%;
}

.workshop-date {
  display: inline-block;
  background-color: var(--color-primary-light);
  color: var(--color-primary-dark);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-small);
  margin-bottom: var(--space-md);
  font-weight: 500;
}

.workshop-calendar {
  margin-top: var(--space-xl);
}

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

.event-card {
  display: flex;
  background-color: var(--color-bg-card);
  border-radius: var(--radius-medium);
  box-shadow: var(--shadow-small);
  overflow: hidden;
  transition: transform var(--transition-medium);
}

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

.event-date {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 80px;
  padding: var(--space-md);
  background-color: var(--color-primary);
  color: white;
  font-family: var(--font-primary);
  text-align: center;
}

.event-date .month {
  font-size: 0.8rem;
  font-weight: 500;
  text-transform: uppercase;
}

.event-date .day {
  font-size: 1.8rem;
  font-weight: 700;
}

.event-details {
  flex: 1;
  padding: var(--space-md);
}

.event-details h4 {
  margin-bottom: var(--space-xs);
}

/* Behind the Scenes Section */
.behind-scenes-section {
  background-color: var(--color-bg-card);
}

.tabs-container {
  margin-top: var(--space-xl);
}

.tabs {
  display: flex;
  justify-content: center;
  margin-bottom: var(--space-lg);
  border-bottom: 2px solid var(--color-border);
}

.tab-btn {
  padding: var(--space-md) var(--space-lg);
  background-color: transparent;
  border: none;
  font-family: var(--font-primary);
  font-weight: 500;
  color: var(--color-text-light);
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.tab-btn::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 3px;
  background-color: var(--color-primary);
  transition: width var(--transition-medium);
}

.tab-btn:hover, .tab-btn.active {
  color: var(--color-primary);
}

.tab-btn:hover::before, .tab-btn.active::before {
  width: 80%;
}

.tab-content {
  display: none;
}

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

.team-member {
  background-color: var(--color-bg-card);
  border-radius: var(--radius-medium);
  box-shadow: var(--shadow-medium);
  padding: var(--space-lg);
  text-align: center;
  transition: transform var(--transition-medium);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.team-member:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-large);
}

.team-member .image-container {
  width: 150px;
  height: 150px;
  border-radius: var(--radius-circle);
  overflow: hidden;
  margin: 0 auto var(--space-md);
  box-shadow: var(--shadow-small);
}

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

.team-member:hover img {
  transform: scale(1.05);
}

.position {
  display: inline-block;
  background-color: var(--color-accent-2);
  color: var(--color-text);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-small);
  margin-bottom: var(--space-md);
  font-weight: 500;
}

.process-container, .research-container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-xl);
}

.process-image, .research-image {
  flex: 1;
  min-width: 300px;
}

.process-text, .research-text {
  flex: 1;
  min-width: 300px;
}

/* Methodology Section */
.methodology-section {
  background-color: var(--color-bg);
}

.methodology-content {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-xl);
}

.methodology-image {
  flex: 1;
  min-width: 300px;
  text-align: center;
}

.methodology-image img {
  max-width: 100%;
  border-radius: var(--radius-medium);
  box-shadow: var(--shadow-medium);
}

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

.accordion {
  width: 100%;
}

.accordion-item {
  margin-bottom: var(--space-md);
  border-radius: var(--radius-medium);
  background-color: var(--color-bg-card);
  overflow: hidden;
  box-shadow: var(--shadow-small);
}

.accordion-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md) var(--space-lg);
  cursor: pointer;
  background-color: var(--color-bg-card);
  transition: background-color var(--transition-fast);
}

.accordion-header h3 {
  margin: 0;
  font-size: 1.1rem;
}

.toggle-icon {
  font-size: 1.5rem;
  transition: transform var(--transition-fast);
}

.accordion-item.active .toggle-icon {
  transform: rotate(45deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-medium);
  padding: 0 var(--space-lg);
}

.accordion-item.active .accordion-content {
  max-height: 300px;
  padding: 0 var(--space-lg) var(--space-md);
}

/* Sustainability Section */
.sustainability-section {
  background-color: var(--color-bg-card);
}

.sustainability-intro {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.sustainability-image {
  flex: 1;
  min-width: 300px;
}

.sustainability-image img {
  width: 100%;
  border-radius: var(--radius-medium);
  box-shadow: var(--shadow-medium);
}

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

.sustainability-pillars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.pillar-card {
  background-color: var(--color-bg);
  border-radius: var(--radius-medium);
  padding: var(--space-lg);
  box-shadow: var(--shadow-medium);
  transition: transform var(--transition-medium);
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.icon-container {
  width: 80px;
  height: 80px;
  margin-bottom: var(--space-md);
  display: flex;
  justify-content: center;
  align-items: center;
}

.pillar-card ul {
  list-style: disc;
  padding-left: var(--space-lg);
  margin-top: var(--space-md);
}

.pillar-card li {
  margin-bottom: var(--space-sm);
}

.impact-report {
  background-color: var(--color-bg);
  border-radius: var(--radius-medium);
  padding: var(--space-lg);
  box-shadow: var(--shadow-medium);
  text-align: center;
}

.impact-metrics {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

.metric {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.metric .number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: var(--space-xs);
}

.metric .label {
  font-size: 0.9rem;
  color: var(--color-text-light);
  text-align: center;
  max-width: 150px;
}

/* Community Section */
.community-section {
  background-color: var(--color-bg);
}

.testimonials {
  margin-bottom: var(--space-xxl);
}

.testimonials h3 {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.testimonials-carousel {
  position: relative;
}

.testimonial-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: var(--color-bg-card);
  border-radius: var(--radius-medium);
  padding: var(--space-lg);
  box-shadow: var(--shadow-medium);
  margin: 0 var(--space-md);
}

.testimonial-card .image-container {
  width: 100px;
  height: 100px;
  border-radius: var(--radius-circle);
  overflow: hidden;
  margin-bottom: var(--space-md);
}

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

.testimonial-content {
  text-align: center;
}

.testimonial-author {
  font-weight: 600;
  color: var(--color-primary-dark);
  margin-top: var(--space-sm);
}

.rating {
  color: var(--color-accent-2);
  font-size: 1.2rem;
  margin-top: var(--space-xs);
}

.community-showcase {
  margin-bottom: var(--space-xxl);
}

.community-showcase h3 {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.photo-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
}

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

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

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.community-events h3 {
  text-align: center;
  margin-bottom: var(--space-md);
}

.community-events p {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-lg);
}

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

.community-option {
  background-color: var(--color-bg-card);
  border-radius: var(--radius-medium);
  padding: var(--space-lg);
  box-shadow: var(--shadow-medium);
  text-align: center;
  transition: transform var(--transition-medium);
}

.community-option:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-large);
}

/* Careers Section */
.careers-section {
  background-color: var(--color-bg-card);
}

.careers-content {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.careers-image {
  flex: 1;
  min-width: 300px;
}

.careers-image img {
  width: 100%;
  border-radius: var(--radius-medium);
  box-shadow: var(--shadow-medium);
}

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

.current-openings {
  margin-top: var(--space-xl);
}

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

.job-card {
  background-color: var(--color-bg);
  border-radius: var(--radius-medium);
  padding: var(--space-lg);
  box-shadow: var(--shadow-medium);
  transition: transform var(--transition-medium);
}

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

.job-type {
  display: inline-block;
  background-color: var(--color-accent-1);
  color: var(--color-text);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-small);
  margin-bottom: var(--space-md);
  font-weight: 500;
}

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

.contact-content {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xl);
}

.contact-info {
  flex: 1;
  min-width: 300px;
}

.contact-details {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.contact-item {
  margin-bottom: var(--space-md);
}

.contact-item h4 {
  font-size: 1.1rem;
  margin-bottom: var(--space-xs);
  color: var(--color-primary-dark);
}

.contact-form-container {
  flex: 1;
  min-width: 300px;
  background-color: var(--color-bg-card);
  border-radius: var(--radius-medium);
  padding: var(--space-lg);
  box-shadow: var(--shadow-medium);
}

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

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

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: var(--space-md);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-small);
  background-color: var(--color-bg);
  font-family: var(--font-secondary);
  transition: all var(--transition-fast);
}

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

.form-checkbox {
  display: flex;
  align-items: center;
}

.form-checkbox input {
  width: auto;
  margin-right: var(--space-sm);
}

.form-checkbox label {
  margin-bottom: 0;
}

/* Footer Styles */
.main-footer {
  background-color: var(--color-text);
  color: white;
  padding: var(--space-xl) 0 var(--space-md);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.footer-column h3 {
  color: white;
  font-size: 1.3rem;
  margin-bottom: var(--space-md);
  position: relative;
}

.footer-column h3::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 40px;
  height: 3px;
  background-color: var(--color-primary);
  border-radius: var(--radius-small);
}

.footer-column p {
  margin-bottom: var(--space-md);
}

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

.footer-column ul li a {
  color: #ddd;
  transition: color var(--transition-fast);
}

.footer-column ul li a:hover {
  color: var(--color-primary);
}

.social-links {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.social-links a {
  color: white;
  transition: color var(--transition-fast);
  font-weight: 500;
  position: relative;
  padding: var(--space-xs) 0;
}

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

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

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

.newsletter-form {
  display: flex;
  margin-top: var(--space-md);
}

.newsletter-form input {
  flex: 1;
  padding: var(--space-sm) var(--space-md);
  border: none;
  border-radius: var(--radius-small) 0 0 var(--radius-small);
  font-family: var(--font-secondary);
}

.newsletter-form button {
  padding: var(--space-sm) var(--space-md);
  border: none;
  border-radius: 0 var(--radius-small) var(--radius-small) 0;
  background-color: var(--color-primary);
  color: white;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

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

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-certifications {
  display: flex;
  gap: var(--space-md);
}

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

.success-icon {
  font-size: 5rem;
  color: var(--color-accent-1);
  margin-bottom: var(--space-lg);
}

.success-message {
  max-width: 600px;
}

.success-message h1 {
  margin-bottom: var(--space-md);
}

.success-message p {
  margin-bottom: var(--space-lg);
}

/* Privacy and Terms Pages */
.privacy-page, .terms-page {
  padding-top: 100px;
}

.privacy-content, .terms-content {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--space-lg);
  background-color: var(--color-bg-card);
  border-radius: var(--radius-medium);
  box-shadow: var(--shadow-medium);
}

.privacy-content h2, .terms-content h2 {
  margin-top: var(--space-lg);
  margin-bottom: var(--space-md);
}

.privacy-content p, .terms-content p {
  margin-bottom: var(--space-md);
}

.privacy-content ul, .terms-content ul {
  list-style: disc;
  margin-left: var(--space-lg);
  margin-bottom: var(--space-md);
}

.privacy-content li, .terms-content li {
  margin-bottom: var(--space-sm);
}

/* Animation for Particles */
@keyframes float {
  0% {
    transform: translateY(0) rotate(0deg);
    opacity: 1;
  }
  100% {
    transform: translateY(-1000px) rotate(720deg);
    opacity: 0;
  }
}

.particles-container::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background: radial-gradient(circle, rgba(255,255,255,0.1) 10%, transparent 70%);
  z-index: 1;
}

.particle {
  position: absolute;
  display: block;
  pointer-events: none;
  width: 7px;
  height: 7px;
  background-color: rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-circle);
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
  animation: float 25s linear infinite;
  z-index: 1;
}

/* Media Queries */
@media (max-width: 1024px) {
  .section-title {
    font-size: 2rem;
  }
  
  .hero-content h1 {
    font-size: 2.5rem;
  }
  
  .hero-content p {
    font-size: 1.2rem;
  }
  
  .carousel-slide {
    width: calc(50% - var(--space-lg));
  }
  
  .desktop-nav {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
}

@media (max-width: 768px) {
  :root {
    --space-xl: 2.5rem;
    --space-xxl: 4rem;
  }
  
  .section-title {
    font-size: 1.8rem;
  }
  
  .carousel-slide {
    width: calc(100% - var(--space-md));
  }
  
  .process-container, 
  .research-container, 
  .sustainability-intro, 
  .careers-content {
    flex-direction: column;
  }
  
  .methodology-image {
    margin-bottom: var(--space-lg);
  }
  
  .footer-content {
    grid-template-columns: 1fr;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: var(--space-md);
    text-align: center;
  }
  
  .contact-content {
    flex-direction: column;
  }
  
  .contact-form-container {
    width: 100%;
  }
  
  .hero-buttons {
    flex-direction: column;
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  :root {
    --space-lg: 1.5rem;
    --space-xl: 2rem;
  }
  
  .section-title {
    font-size: 1.6rem;
  }
  
  .hero-content h1 {
    font-size: 2rem;
  }
  
  .methodology-content,
  .contact-details {
    grid-template-columns: 1fr;
  }
}