:root {
  /* Color scheme - Complementary colors */
  --primary-color: #ff6b35; /* Orange */
  --primary-dark: #e04e00;
  --primary-light: #ff8e66;
  --secondary-color: #3566ff; /* Blue (complement to orange) */
  --secondary-dark: #0039d8;
  --secondary-light: #6690ff;
  --accent-color: #35d0ff; /* Cyan */
  --accent-dark: #00b4e6;
  --accent-light: #7fe3ff;
  
  /* Neutrals */
  --dark-gray: #282a36;
  --medium-gray: #44475a;
  --light-gray: #8a8d9c;
  --lightest-gray: #f8f9fa;
  --white: #ffffff;
  --black: #121212;
  
  /* Semantic colors */
  --success-color: #52E5A5;
  --warning-color: #FFD166;
  --error-color: #EF476F;
  
  /* Gradients */
  --primary-gradient: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  --secondary-gradient: linear-gradient(135deg, var(--secondary-color), var(--secondary-dark));
  --accent-gradient: linear-gradient(135deg, var(--accent-color), var(--accent-dark));
  --dark-overlay: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.5));
  
  /* Typography */
  --title-font: 'Inter', sans-serif;
  --body-font: 'IBM Plex Sans', sans-serif;
  --h1-size: 3.5rem;
  --h2-size: 2.75rem;
  --h3-size: 2rem;
  --h4-size: 1.5rem;
  --body-size: 1.125rem;
  --small-text: 0.875rem;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;
  
  /* Border radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-round: 50%;
  
  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.2);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Z-indices */
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-fixed: 300;
  --z-modal-backdrop: 400;
  --z-modal: 500;
  --z-tooltip: 600;
}

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

html {
  scroll-behavior: smooth;
}

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

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--title-font);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-sm);
  color: var(--dark-gray);
}

h1 {
  font-size: var(--h1-size);
}

h2 {
  font-size: var(--h2-size);
}

h3 {
  font-size: var(--h3-size);
}

h4 {
  font-size: var(--h4-size);
}

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

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

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

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

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

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

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

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

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

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

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

button, 
input[type='submit'] {
  font-family: var(--title-font);
  font-weight: 500;
  cursor: pointer;
  border: none;
  border-radius: var(--radius-md);
  transition: all var(--transition-medium);
}

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

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

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

.logo img {
  max-height: 50px;
  width: auto;
}

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

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

.desktop-nav a {
  color: var(--dark-gray);
  font-weight: 500;
  position: relative;
}

.desktop-nav a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: 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;
}

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

.mobile-nav {
  display: none;
  position: fixed;
  top: 80px;
  left: 0;
  width: 100%;
  background-color: var(--white);
  box-shadow: var(--shadow-md);
  z-index: var(--z-dropdown);
  transform: translateY(-100%);
  transition: transform var(--transition-medium);
}

.mobile-nav.active {
  transform: translateY(0);
  display: flex;
}

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

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

.mobile-nav a {
  display: block;
  padding: var(--spacing-sm);
  font-weight: 500;
  color: var(--dark-gray);
}

.mobile-nav a:hover {
  color: var(--primary-color);
  background-color: var(--lightest-gray);
  border-radius: var(--radius-sm);
}

/* ---------- Hero Section ---------- */
.hero {
  position: relative;
  padding: 0;
  margin-top: 80px;
  min-height: 600px;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--white);
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--dark-overlay);
  z-index: 1;
}

.hero .container {
  position: relative;
  z-index: 2;
  padding: var(--spacing-xl) var(--spacing-md);
}

.hero-content {
  max-width: 600px;
}

.hero-content h1 {
  color: var(--white);
  margin-bottom: var(--spacing-md);
  font-size: 3.5rem;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-content p {
  color: var(--white);
  font-size: 1.25rem;
  margin-bottom: var(--spacing-lg);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

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

/* ---------- About Section ---------- */
.about {
  background-color: var(--white);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-gap: var(--spacing-lg);
  align-items: center;
}

.about-image {
  text-align: center;
}

.about-image img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.about-text p:last-child {
  margin-bottom: 0;
}

/* ---------- Features Section ---------- */
.features {
  background-color: var(--lightest-gray);
  position: relative;
  overflow: hidden;
}

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

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

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

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

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

.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(--dark-gray);
}

.card-content p {
  margin-bottom: 0;
  color: var(--medium-gray);
}

/* ---------- Statistics Section ---------- */
.statistics {
  background-color: var(--white);
  text-align: center;
}

.stats-container {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.stat-box {
  flex: 1;
  min-width: 200px;
  padding: var(--spacing-md);
  background: rgba(255, 255, 255, 0.8);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  transition: all var(--transition-medium);
}

.stat-box:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.15);
}

.stat-number {
  font-family: var(--title-font);
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary-color);
  line-height: 1;
  margin-bottom: var(--spacing-xs);
}

.stat-label {
  font-size: 1.125rem;
  color: var(--medium-gray);
  font-weight: 500;
}

.stats-description {
  max-width: 800px;
  margin: 0 auto;
}

/* ---------- Community/Clientele Section ---------- */
.clientele {
  background-color: var(--lightest-gray);
  position: relative;
}

.testimonials-carousel {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
}

.testimonial-container {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.testimonial {
  flex: 1;
  min-width: 280px;
  background-color: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: all var(--transition-medium);
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.testimonial-content {
  padding: var(--spacing-md);
}

.quote {
  font-style: italic;
  margin-bottom: var(--spacing-md);
  position: relative;
  padding-left: var(--spacing-md);
  line-height: 1.8;
}

.quote::before {
  content: '"';
  position: absolute;
  top: 0;
  left: 0;
  font-size: 2rem;
  color: var(--primary-light);
  font-family: Georgia, serif;
}

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

.author img {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-round);
  object-fit: cover;
  margin-right: var(--spacing-sm);
  border: 3px solid var(--primary-light);
}

.author-info h4 {
  font-size: 1.125rem;
  margin-bottom: 0;
}

.author-info p {
  font-size: var(--small-text);
  color: var(--light-gray);
  margin-bottom: 0;
}

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

.prev-btn,
.next-btn {
  padding: 0.5rem 1.25rem;
  background-color: var(--white);
  color: var(--dark-gray);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

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

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

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

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

.resource-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.resource-link {
  display: inline-block;
  margin-top: var(--spacing-sm);
  color: var(--primary-color);
  font-weight: 600;
  position: relative;
  padding-right: 24px;
}

.resource-link::after {
  content: "→";
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  transition: transform var(--transition-fast);
}

.resource-link:hover {
  color: var(--primary-dark);
}

.resource-link:hover::after {
  transform: translate(5px, -50%);
}

/* ---------- Insights Section ---------- */
.insights {
  background-color: var(--lightest-gray);
  position: relative;
}

.insights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
  grid-gap: var(--spacing-lg);
}

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

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

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

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

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

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

.sustainability-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-gap: var(--spacing-lg);
  align-items: center;
}

.sustainability-image {
  text-align: center;
}

.sustainability-image img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.sustainability-text h3 {
  margin-bottom: var(--spacing-md);
  color: var(--dark-gray);
}

.sustainability-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  grid-gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.sustainability-stats .stat {
  text-align: center;
  padding: var(--spacing-sm);
  background-color: var(--lightest-gray);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.sustainability-stats .stat-number {
  font-size: 1.75rem;
  color: var(--secondary-color);
}

.sustainability-stats .stat-label {
  font-size: var(--small-text);
}

/* ---------- Contact Section ---------- */
.contact {
  background-color: var(--lightest-gray);
  position: relative;
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-gap: var(--spacing-lg);
  align-items: flex-start;
}

.contact-info h3 {
  margin-bottom: var(--spacing-md);
}

.contact-details {
  margin-top: var(--spacing-md);
}

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

.contact-item h4 {
  font-size: 1.125rem;
  margin-bottom: var(--spacing-xs);
  color: var(--primary-color);
}

.contact-form-container {
  background-color: var(--white);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  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;
}

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

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.2);
}

.toggle-container {
  display: flex;
  align-items: center;
}

.toggle {
  position: relative;
  display: inline-block;
  width: 48px;
  height: 24px;
  margin-right: var(--spacing-sm);
}

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

.toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--light-gray);
  border-radius: 24px;
  transition: background-color var(--transition-fast);
}

.toggle-slider::before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: var(--white);
  border-radius: 50%;
  transition: transform var(--transition-fast);
}

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

.toggle input:checked + .toggle-slider::before {
  transform: translateX(24px);
}

.toggle-label {
  font-size: var(--small-text);
  cursor: pointer;
}

/* ---------- Download Section ---------- */
.download {
  background-color: var(--white);
  text-align: center;
}

.download-content {
  display: grid;
  grid-template-columns: 300px 1fr;
  grid-gap: var(--spacing-lg);
  align-items: center;
  max-width: 900px;
  margin: 0 auto;
}

.download-image {
  text-align: center;
}

.download-image img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.download-text h3 {
  margin-bottom: var(--spacing-md);
  text-align: left;
}

.download-text p {
  margin-bottom: var(--spacing-md);
  text-align: left;
}

.app-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
  justify-content: flex-start;
}

.app-button img {
  max-width: 100%;
  height: auto;
  transition: transform var(--transition-fast);
}

.app-button:hover img {
  transform: scale(1.05);
}

.download-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  grid-gap: var(--spacing-sm);
  text-align: left;
}

.download-stats .stat {
  padding: var(--spacing-sm);
  background-color: var(--lightest-gray);
  border-radius: var(--radius-md);
  text-align: center;
}

.download-stats .stat-number {
  font-size: 1.5rem;
  color: var(--secondary-color);
}

.download-stats .stat-label {
  font-size: var(--small-text);
}

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

.footer-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  grid-gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.footer-logo img {
  max-width: 160px;
  margin-bottom: var(--spacing-sm);
}

.footer-logo p {
  font-size: var(--small-text);
  opacity: 0.8;
  max-width: 300px;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  grid-gap: var(--spacing-md);
}

.footer-column h3 {
  color: var(--white);
  font-size: 1.25rem;
  margin-bottom: var(--spacing-md);
  position: relative;
}

.footer-column h3::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 40px;
  height: 2px;
  background-color: var(--primary-color);
}

.footer-column ul {
  list-style: none;
}

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

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

.footer-column a:hover {
  color: var(--primary-light);
  padding-left: 5px;
}

.social-links a {
  display: flex;
  align-items: center;
}

.social-links a::before {
  content: "";
  margin-right: 8px;
  width: 20px;
  height: 20px;
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  opacity: 0.8;
  transition: opacity var(--transition-fast);
}

.social-links a[href*="facebook"]::before {
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="%23ffffff"><path d="M12 2.04C6.5 2.04 2 6.53 2 12.06C2 17.06 5.66 21.21 10.44 21.96V14.96H7.9V12.06H10.44V9.85C10.44 7.34 11.93 5.96 14.22 5.96C15.31 5.96 16.45 6.15 16.45 6.15V8.62H15.19C13.95 8.62 13.56 9.39 13.56 10.18V12.06H16.34L15.89 14.96H13.56V21.96A10 10 0 0 0 22 12.06C22 6.53 17.5 2.04 12 2.04Z"/></svg>');
}

.social-links a[href*="twitter"]::before {
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="%23ffffff"><path d="M22.46 6c-.77.35-1.6.58-2.46.69c.88-.53 1.56-1.37 1.88-2.38c-.83.5-1.75.85-2.72 1.05C18.37 4.5 17.26 4 16 4c-2.35 0-4.27 1.92-4.27 4.29c0 .34.04.67.11.98C8.28 9.09 5.11 7.38 3 4.79c-.37.63-.58 1.37-.58 2.15c0 1.49.75 2.81 1.91 3.56c-.71 0-1.37-.2-1.95-.5v.03c0 2.08 1.48 3.82 3.44 4.21a4.22 4.22 0 0 1-1.93.07a4.28 4.28 0 0 0 4 2.98a8.521 8.521 0 0 1-5.33 1.84c-.34 0-.68-.02-1.02-.06C3.44 20.29 5.7 21 8.12 21C16 21 20.33 14.46 20.33 8.79c0-.19 0-.37-.01-.56c.84-.6 1.56-1.36 2.14-2.23Z"/></svg>');
}

.social-links a[href*="instagram"]::before {
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="%23ffffff"><path d="M7.8 2h8.4C19.4 2 22 4.6 22 7.8v8.4a5.8 5.8 0 0 1-5.8 5.8H7.8C4.6 22 2 19.4 2 16.2V7.8A5.8 5.8 0 0 1 7.8 2zm-.2 2A3.6 3.6 0 0 0 4 7.6v8.8C4 18.39 5.61 20 7.6 20h8.8a3.6 3.6 0 0 0 3.6-3.6V7.6C20 5.61 18.39 4 16.4 4H7.6zm9.65 1.5a1.25 1.25 0 0 1 1.25 1.25A1.25 1.25 0 0 1 17.25 8A1.25 1.25 0 0 1 16 6.75a1.25 1.25 0 0 1 1.25-1.25zM12 7a5 5 0 0 1 5 5a5 5 0 0 1-5 5a5 5 0 0 1-5-5a5 5 0 0 1 5-5zm0 2a3 3 0 0 0-3 3a3 3 0 0 0 3 3a3 3 0 0 0 3-3a3 3 0 0 0-3-3z"/></svg>');
}

.social-links a[href*="discord"]::before {
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="%23ffffff"><path d="M19.27 5.33C17.94 4.71 16.5 4.26 15 4a.09.09 0 0 0-.07.03c-.18.33-.39.76-.53 1.09a16.09 16.09 0 0 0-4.8 0c-.14-.34-.35-.76-.54-1.09c-.01-.02-.04-.03-.07-.03c-1.5.26-2.93.71-4.27 1.33c-.01 0-.02.01-.03.02c-2.72 4.07-3.47 8.03-3.1 11.95c0 .02.01.04.03.05c1.8 1.32 3.53 2.12 5.24 2.65c.03.01.06 0 .07-.02c.4-.55.76-1.13 1.07-1.74c.02-.04 0-.08-.04-.09c-.57-.22-1.11-.48-1.64-.78c-.04-.02-.04-.08-.01-.11c.11-.08.22-.17.33-.25c.02-.02.05-.02.07-.01c3.44 1.57 7.15 1.57 10.55 0c.02-.01.05-.01.07.01c.11.09.22.17.33.26c.04.03.04.09-.01.11c-.52.31-1.07.56-1.64.78c-.04.01-.05.06-.04.09c.32.61.68 1.19 1.07 1.74c.03.02.06.03.09.02c1.72-.53 3.45-1.33 5.25-2.65c.02-.01.03-.03.03-.05c.44-4.53-.73-8.46-3.1-11.95c-.01-.01-.02-.02-.04-.02zM8.52 14.91c-1.03 0-1.89-.95-1.89-2.12s.84-2.12 1.89-2.12c1.06 0 1.9.96 1.89 2.12c0 1.17-.84 2.12-1.89 2.12zm6.97 0c-1.03 0-1.89-.95-1.89-2.12s.84-2.12 1.89-2.12c1.06 0 1.9.96 1.89 2.12c0 1.17-.83 2.12-1.89 2.12z"/></svg>');
}

.social-links a:hover::before {
  opacity: 1;
}

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

.footer-bottom p {
  font-size: var(--small-text);
  opacity: 0.7;
  margin-bottom: 0;
}

/* ---------- Additional pages ---------- */
.privacy-content, 
.terms-content {
  padding-top: 100px;
}

.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.success-content {
  text-align: center;
  padding: var(--spacing-lg);
  max-width: 600px;
}

/* ---------- Animations ---------- */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

/* ---------- Media Queries ---------- */
@media screen and (max-width: 1024px) {
  :root {
    --h1-size: 3rem;
    --h2-size: 2.5rem;
    --h3-size: 1.75rem;
    --body-size: 1rem;
  }
  
  .hero-content {
    max-width: 500px;
  }
  
  .sustainability-content,
  .about-content,
  .contact-content {
    grid-template-columns: 1fr;
    grid-gap: var(--spacing-md);
  }
  
  .sustainability-image,
  .about-image {
    order: -1;
    margin-bottom: var(--spacing-md);
  }
  
  .download-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .download-image {
    margin-bottom: var(--spacing-md);
  }
  
  .download-text {
    text-align: center;
  }
  
  .app-buttons {
    justify-content: center;
  }
  
  .download-stats {
    justify-content: center;
  }
}

@media screen and (max-width: 768px) {
  .desktop-nav {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }

  
  .footer-content {
    grid-template-columns: 1fr;
  }
  
  .footer-logo {
    text-align: center;
    margin-bottom: var(--spacing-md);
  }
  
  .footer-logo p {
    max-width: 100%;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .hero-buttons .btn {
    width: 100%;
  }
  
  .insights-grid {
    grid-template-columns: 1fr;
  }
}

@media screen and (max-width: 480px) {
  :root {
    --h1-size: 2.5rem;
    --h2-size: 2rem;
    --h3-size: 1.5rem;
    --body-size: 0.95rem;
  }
  
  .hero {
    min-height: 500px;
  }
  
  .section-title {
    margin-bottom: var(--spacing-md);
  }
  
  .stats-container {
    flex-direction: column;
    gap: var(--spacing-md);
  }
  
  .stat-box {
    width: 100%;
  }
  
  .testimonial-container {
    flex-direction: column;
  }
  
  .sustainability-stats,
  .download-stats {
    grid-template-columns: 1fr 1fr;
  }
  
  .footer-links {
    grid-template-columns: 1fr;
  }
}