/* === CSS Variables === */
:root {
  /* Primary Colors */
  --primary-color: #3e9bff;
  --primary-dark: #1a7fe5;
  --primary-light: #7bbdff;
  
  /* Secondary Colors */
  --secondary-color: #ff5ca3;
  --secondary-dark: #e63e8a;
  --secondary-light: #ff8dbc;
  
  /* Accent Colors */
  --accent-1: #00e6c3;
  --accent-2: #7d4cff;
  --accent-3: #ffce00;
  
  /* Neutral Colors */
  --black: #101010;
  --dark-gray: #2a2a2a;
  --medium-gray: #555555;
  --light-gray: #f5f5f5;
  --white: #ffffff;
  
  /* Text Colors */
  --text-dark: #232323;
  --text-medium: #4a4a4a;
  --text-light: #ffffff;
  
  /* Background Colors */
  --bg-primary: #ffffff;
  --bg-secondary: #f9f9f9;
  --bg-dark: #0a1930;
  --bg-gradient-primary: linear-gradient(135deg, var(--primary-color), var(--accent-2));
  --bg-gradient-secondary: linear-gradient(135deg, var(--secondary-color), var(--accent-1));
  
  /* Shadows */
  --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.15);
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-round: 50%;
  
  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-xxl: 5rem;
  
  /* Typography */
  --font-heading: 'Roboto', sans-serif;
  --font-body: 'Lato', sans-serif;
  --line-height: 1.6;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Z-index layers */
  --z-base: 1;
  --z-above: 10;
  --z-header: 100;
  --z-modal: 1000;
  --z-toast: 2000;
}

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

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

body {
  font-family: var(--font-body);
  color: var(--text-medium);
  line-height: var(--line-height);
  background-color: var(--bg-primary);
  overflow-x: hidden;
}

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

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

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-dark);
  margin-bottom: var(--space-md);
  line-height: 1.3;
  font-weight: 700;
}

h1 {
  font-size: 3.5rem;
  margin-bottom: var(--space-lg);
}

h2 {
  font-size: 2.5rem;
  margin-bottom: var(--space-lg);
}

h3 {
  font-size: 1.75rem;
  margin-bottom: var(--space-md);
}

h4 {
  font-size: 1.35rem;
  margin-bottom: var(--space-sm);
}

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

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

section {
  padding: var(--space-xxl) 0;
  position: relative;
  overflow: hidden;
}

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

.section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: var(--primary-color);
  margin: var(--space-sm) auto 0;
  border-radius: var(--radius-sm);
}

.section-subtitle {
  text-align: center;
  font-size: 1.2rem;
  color: var(--medium-gray);
  margin-bottom: var(--space-xl);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* === Buttons === */
.btn, 
button:not(.mobile-menu-toggle), 
input[type="submit"] {
  display: inline-block;
  padding: 0.75rem 1.75rem;
  font-size: 1rem;
  font-weight: 600;
  text-align: center;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-medium);
  border: 2px solid transparent;
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 1px;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn::before, 
button:not(.mobile-menu-toggle)::before, 
input[type="submit"]::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-round);
  transform: translate(-50%, -50%);
  z-index: -1;
  transition: width 0.6s, height 0.6s;
}

.btn:hover::before, 
button:not(.mobile-menu-toggle):hover::before, 
input[type="submit"]:hover::before {
  width: 300%;
  height: 300%;
}

.btn-primary {
  background-color: var(--primary-color);
  color: var(--white);
  box-shadow: 0 4px 15px rgba(62, 155, 255, 0.3);
}

.btn-primary:hover {
  background-color: var(--primary-dark);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(62, 155, 255, 0.4);
}

.btn-secondary {
  background-color: var(--secondary-color);
  color: var(--white);
  box-shadow: 0 4px 15px rgba(255, 92, 163, 0.3);
}

.btn-secondary:hover {
  background-color: var(--secondary-dark);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(255, 92, 163, 0.4);
}

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

.btn-outline:hover {
  background-color: var(--primary-color);
  color: var(--white);
  transform: translateY(-3px);
}

/* === Header & Navigation === */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 1.2rem 0;
  z-index: var(--z-header);
  transition: all var(--transition-medium);
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
}

.header.scrolled {
  padding: 0.8rem 0;
  background-color: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-md);
}

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

.logo a {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-dark);
  position: relative;
  display: inline-block;
  background: var(--bg-gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  transition: all var(--transition-medium);
}

.logo a:hover {
  transform: scale(1.05);
}

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

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

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

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

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

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 21px;
  cursor: pointer;
  z-index: var(--z-above);
}

.mobile-menu-toggle span {
  display: block;
  width: 100%;
  height: 3px;
  background-color: var(--text-dark);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.mobile-menu-toggle.active span:first-child {
  transform: translateY(9px) rotate(45deg);
}

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

.mobile-menu-toggle.active span:last-child {
  transform: translateY(-9px) rotate(-45deg);
}

.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: var(--bg-primary);
  padding-top: 80px;
  z-index: var(--z-modal);
  transform: translateX(100%);
  transition: transform var(--transition-medium);
}

.mobile-nav.active {
  transform: translateX(0);
  display: block;
}

.mobile-nav ul {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-lg);
}

.mobile-nav a {
  color: var(--text-dark);
  font-size: 1.5rem;
  font-weight: 500;
}

/* === Hero Section === */
.hero {
  padding: 0;
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: center;
  position: relative;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  margin-top: 0;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.5));
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  color: var(--white);
}

.hero h1 {
  color: var(--white);
  margin-bottom: var(--space-lg);
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
  animation: fadeInUp 1s ease-out;
}

.hero p {
  font-size: 1.3rem;
  margin-bottom: var(--space-xl);
  text-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
  animation: fadeInUp 1s ease-out 0.2s both;
  color: var(--white);
}

.hero-buttons {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
  animation: fadeInUp 1s ease-out 0.4s both;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: var(--space-xl);
  animation: fadeInUp 1s ease-out 0.6s both;
}

.stat {
  text-align: center;
}

.stat-number {
  display: block;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: var(--space-xs);
  font-family: var(--font-heading);
}

.stat-text {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 500;
  color: var(--white);
}

/* Particle Animation */
.particle-animation {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  overflow: hidden;
}

.particle {
  position: absolute;
  width: 6px;
  height: 6px;
  background-color: rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-round);
  animation: float 15s linear infinite;
}

@keyframes float {
  0% {
    transform: translateY(0) translateX(0);
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  90% {
    opacity: 1;
  }
  100% {
    transform: translateY(-1000px) translateX(100px);
    opacity: 0;
  }
}

/* === Process Section === */
.process {
  background-color: var(--bg-secondary);
  position: relative;
}

.process::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('image/process-bg-pattern.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.03;
  z-index: 0;
}

.timeline {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  padding: var(--space-xl) 0;
}

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

.timeline-item {
  position: relative;
  margin-bottom: var(--space-xxl);
  display: flex;
  justify-content: space-between;
}

.timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-marker {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 30px;
  height: 30px;
  background-color: var(--primary-color);
  border-radius: var(--radius-round);
  box-shadow: 0 0 0 4px var(--white), 0 0 0 8px rgba(62, 155, 255, 0.2);
  z-index: 1;
}

.timeline-content {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-md);
  width: calc(50% - 50px);
  transition: transform var(--transition-medium);
  position: relative;
}

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

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

.timeline-content h3 {
  color: var(--primary-color);
  margin-bottom: var(--space-md);
}

.timeline-content p {
  margin-bottom: var(--space-lg);
}

.timeline-content img {
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  margin: 0 auto;
  display: block;
  width: 100%;
  height: 250px;
  object-fit: cover;
}

.timeline.alternate-view .timeline-item {
  flex-direction: column;
  align-items: center;
}

.timeline.alternate-view .timeline-content {
  width: 100%;
  max-width: 600px;
  margin: 0 auto var(--space-xl);
}

.timeline.alternate-view::before {
  left: 50%;
  transform: translateX(-50%);
}

.process-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: var(--space-xl);
}

.switch {
  position: relative;
  display: inline-block;
  width: 60px;
  height: 34px;
  margin-right: var(--space-md);
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--light-gray);
  transition: var(--transition-medium);
  border-radius: 34px;
}

.slider:before {
  position: absolute;
  content: "";
  height: 26px;
  width: 26px;
  left: 4px;
  bottom: 4px;
  background-color: var(--white);
  transition: var(--transition-medium);
  border-radius: 50%;
}

input:checked + .slider {
  background-color: var(--primary-color);
}

input:checked + .slider:before {
  transform: translateX(26px);
}

.toggle-label {
  font-weight: 500;
  color: var(--text-medium);
}

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

.stories-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-xl);
  margin-top: var(--space-xl);
}

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

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

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

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

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

.card-content {
  padding: var(--space-lg);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.card h3 {
  color: var(--text-dark);
  margin-bottom: var(--space-xs);
}

.position {
  color: var(--primary-color);
  font-weight: 500;
  margin-bottom: var(--space-md);
  font-size: 1.1rem;
}

.stats-widget {
  display: flex;
  justify-content: center;
  gap: var(--space-lg);
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--light-gray);
  width: 100%;
}

.stats-widget .stat-number {
  color: var(--secondary-color);
  font-size: 1.8rem;
}

.stats-widget .stat-text {
  color: var(--text-medium);
  font-size: 0.85rem;
}

/* === Accolades Section === */
.accolades {
  background-color: var(--bg-dark);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.accolades::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at bottom right, rgba(125, 76, 255, 0.2), transparent 70%),
              radial-gradient(circle at top left, rgba(62, 155, 255, 0.2), transparent 70%);
  z-index: 0;
}

.accolades .section-title,
.accolades .section-subtitle {
  color: var(--white);
}

.accolades .section-title::after {
  background-color: var(--accent-1);
}

.accolades-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-xl);
  position: relative;
  z-index: 1;
}

.accolade-item {
  background-color: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
  flex: 1;
  min-width: 300px;
  max-width: 350px;
  transition: transform var(--transition-medium);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.accolade-item:hover {
  transform: translateY(-10px);
  background-color: rgba(255, 255, 255, 0.1);
}

.accolade-item img {
  width: 150px;
  height: 150px;
  margin: 0 auto var(--space-lg);
  object-fit: cover;
  border-radius: var(--radius-round);
  border: 3px solid var(--accent-1);
  padding: 5px;
  background-color: rgba(255, 255, 255, 0.05);
}

.accolade-item h3 {
  color: var(--white);
  font-size: 1.4rem;
  margin-bottom: var(--space-md);
}

.statistics-widget {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-xl);
  margin-top: var(--space-xxl);
  position: relative;
  z-index: 1;
}

.stat-item {
  text-align: center;
  flex: 1;
  min-width: 250px;
}

.stat-item .stat-number {
  font-size: 3rem;
  color: var(--accent-1);
  margin-bottom: var(--space-xs);
  display: block;
}

.stat-item .stat-text {
  color: var(--white);
  font-size: 1rem;
  max-width: 200px;
  margin: 0 auto;
}

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

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

.resource-card {
  background-color: var(--light-gray);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

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

.resource-card h3 {
  color: var(--primary-color);
  margin-bottom: var(--space-md);
  text-align: center;
}

.resource-card ul {
  padding-left: var(--space-md);
}

.resource-card li {
  margin-bottom: var(--space-sm);
  position: relative;
  padding-left: var(--space-md);
}

.resource-card li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--accent-2);
}

.resource-card a {
  color: var(--text-medium);
  transition: color var(--transition-fast);
  font-weight: 500;
}

.resource-card a:hover {
  color: var(--primary-color);
  text-decoration: underline;
}

/* === Webinars Section === */
.webinars {
  background-color: var(--bg-secondary);
  position: relative;
  overflow: hidden;
}

.webinars::after {
  content: '';
  position: absolute;
  bottom: -150px;
  right: -150px;
  width: 300px;
  height: 300px;
  background-color: var(--primary-light);
  opacity: 0.1;
  border-radius: var(--radius-round);
  z-index: 0;
}

.webinars-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
  position: relative;
  z-index: 1;
}

.webinar-date {
  color: var(--secondary-color);
  font-weight: 600;
  margin-bottom: var(--space-md);
  font-size: 0.95rem;
}

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

.workshops-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-xl);
}

.workshops-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
}

.workshop-type {
  display: inline-block;
  padding: var(--space-xs) var(--space-md);
  background-color: var(--primary-light);
  color: var(--primary-dark);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: var(--space-md);
}

.workshop-details {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
  margin: var(--space-lg) 0;
  padding: var(--space-md);
  background-color: var(--light-gray);
  border-radius: var(--radius-md);
}

.workshop-details span {
  font-size: 0.9rem;
}

/* === Sustainability Section === */
.sustainability {
  background-color: var(--bg-secondary);
  position: relative;
}

.sustainability::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('image/sustainability-pattern.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.05;
  z-index: 0;
}

.sustainability-content {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xl);
  align-items: center;
  position: relative;
  z-index: 1;
}

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

.sustainability-image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  width: 100%;
  height: 300px;
  object-fit: cover;
  margin: 0 auto;
}

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

.sustainability-pillars {
  margin: var(--space-lg) 0;
}

.pillar {
  margin-bottom: var(--space-lg);
}

.pillar h3 {
  color: var(--primary-color);
  margin-bottom: var(--space-sm);
  font-size: 1.3rem;
}

.sustainability-stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

.sustainability-stats .stat-number {
  color: var(--secondary-color);
  font-size: 2rem;
}

.sustainability-stats .stat-text {
  color: var(--text-medium);
}

/* === Projects Section === */
.projects {
  background-color: var(--white);
}

.projects-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
}

/* === Community Section === */
.community {
  background-color: var(--bg-secondary);
  position: relative;
}

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

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

.community-image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  width: 100%;
  height: 350px;
  object-fit: cover;
  margin: 0 auto;
}

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

.community-features {
  margin: var(--space-lg) 0;
}

.feature {
  margin-bottom: var(--space-lg);
}

.feature h3 {
  color: var(--primary-color);
  margin-bottom: var(--space-sm);
  font-size: 1.3rem;
}

.community-cta {
  text-align: center;
  margin-top: var(--space-lg);
  padding: var(--space-lg);
  background-color: var(--light-gray);
  border-radius: var(--radius-lg);
}

.community-cta p {
  font-size: 1.2rem;
  margin-bottom: var(--space-md);
}

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

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

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

.testimonial {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-md);
  text-align: center;
  display: none;
}

.testimonial.active {
  display: block;
}

.testimonial p {
  font-size: 1.2rem;
  font-style: italic;
  margin-bottom: var(--space-md);
  position: relative;
}

.testimonial p::before,
.testimonial p::after {
  content: '"';
  color: var(--primary-light);
  font-size: 2rem;
  font-family: serif;
}

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

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

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

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

.info-item {
  margin-bottom: var(--space-xl);
}

.info-item h3 {
  color: var(--primary-color);
  margin-bottom: var(--space-md);
}

.info-item p {
  margin-bottom: var(--space-sm);
}

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

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

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

.contact-form {
  flex: 1.5;
  min-width: 350px;
  background-color: var(--light-gray);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-md);
}

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

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

label {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 500;
  color: var(--text-dark);
}

input, textarea {
  width: 100%;
  padding: var(--space-md);
  border: 2px solid var(--light-gray);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  background-color: var(--white);
}

input:focus, textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(62, 155, 255, 0.2);
}

.checkbox-container {
  display: flex;
  align-items: center;
  position: relative;
  padding-left: 35px;
  cursor: pointer;
  user-select: none;
}

.checkbox-container input {
  position: absolute;
  opacity: 0;
  cursor: pointer;
  height: 0;
  width: 0;
}

.checkmark {
  position: absolute;
  top: 0;
  left: 0;
  height: 25px;
  width: 25px;
  background-color: var(--white);
  border: 2px solid var(--light-gray);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.checkbox-container:hover input ~ .checkmark {
  border-color: var(--primary-light);
}

.checkbox-container input:checked ~ .checkmark {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

.checkmark:after {
  content: "";
  position: absolute;
  display: none;
}

.checkbox-container input:checked ~ .checkmark:after {
  display: block;
}

.checkbox-container .checkmark:after {
  left: 9px;
  top: 5px;
  width: 5px;
  height: 10px;
  border: solid var(--white);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

/* === Footer === */
.footer {
  background-color: var(--bg-dark);
  color: var(--white);
  padding: var(--space-xxl) 0 var(--space-lg);
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(62, 155, 255, 0.1), transparent 50%),
              linear-gradient(225deg, rgba(255, 92, 163, 0.1), transparent 50%);
  z-index: 0;
}

.footer-content {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xl);
  position: relative;
  z-index: 1;
  margin-bottom: var(--space-xl);
}

.footer-logo {
  flex: 1;
  min-width: 250px;
}

.footer-logo h3 {
  color: var(--white);
  font-size: 1.8rem;
  margin-bottom: var(--space-sm);
}

.footer-links {
  flex: 2;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xl);
}

.link-group {
  flex: 1;
  min-width: 150px;
}

.link-group h4 {
  color: var(--white);
  margin-bottom: var(--space-md);
  font-size: 1.2rem;
}

.link-group ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.link-group a {
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition-fast);
}

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

.footer-newsletter {
  flex: 1;
  min-width: 250px;
}

.footer-newsletter h4 {
  color: var(--white);
  margin-bottom: var(--space-sm);
  font-size: 1.2rem;
}

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

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

.newsletter-form button {
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: var(--space-sm) var(--space-md);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  z-index: 1;
}

.footer-bottom p {
  margin-bottom: var(--space-sm);
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
}

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

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

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

.success-title {
  margin-bottom: var(--space-md);
  color: var(--text-dark);
}

.success-message {
  margin-bottom: var(--space-lg);
  font-size: 1.2rem;
}

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

.privacy-content, .terms-content {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--space-xl) var(--space-md);
}

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

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

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

.privacy-content ul li, .terms-content ul li {
  margin-bottom: var(--space-sm);
  list-style-type: disc;
}

/* === Animations === */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-element {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-element.visible {
  opacity: 1;
  transform: translateY(0);
}

/* === Cookie Consent === */
#cookie-consent {
  border-top: 3px solid var(--primary-color);
  font-family: var(--font-body);
}

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

#accept-cookies {
  background-color: var(--primary-color) !important;
  border-radius: var(--radius-md);
  transition: background-color var(--transition-medium);
}

#accept-cookies:hover {
  background-color: var(--primary-dark) !important;
}

/* === Media Queries === */
@media (max-width: 1024px) {
  html {
    font-size: 15px;
  }
  
  .timeline-content {
    width: calc(50% - 30px);
  }
}

@media (max-width: 768px) {
  html {
    font-size: 14px;
  }
  
  .desktop-nav {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .hero h1 {
    font-size: 2.8rem;
  }
  
  .hero p {
    font-size: 1.1rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .timeline::before {
    left: 30px;
  }
  
  .timeline-marker {
    left: 30px;
  }
  
  .timeline-item {
    flex-direction: column;
  }
  
  .timeline-content {
    width: 100%;
    margin-left: 60px !important;
  }
  
  .stat-number {
    font-size: 2rem;
  }
  
  .sustainability-content, .community-content {
    flex-direction: column;
  }
  
  .contact-container {
    flex-direction: column;
  }
  
  .newsletter-form {
    flex-direction: column;
  }
  
  .newsletter-form input, .newsletter-form button {
    width: 100%;
    border-radius: var(--radius-md);
    margin-bottom: var(--space-sm);
  }
}

@media (max-width: 480px) {
  html {
    font-size: 13px;
  }
  
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  .container {
    padding: 0 var(--space-md);
  }
  
  .hero-stats {
    flex-direction: column;
    gap: var(--space-md);
  }
  
  .accolades-container, .statistics-widget {
    flex-direction: column;
    align-items: center;
  }
  
  .footer-content {
    flex-direction: column;
    gap: var(--space-lg);
  }
}