/* Root Variables and Resets */
:root {
  /* Primary Color Palette (Complementary Scheme) */
  --primary-color: #2e7d32; /* Deep Green */
  --primary-light: #4caf50; /* Light Green */
  --primary-dark: #1b5e20; /* Dark Green */
  
  /* Complementary Colors */
  --complementary: #d32f2f; /* Red */
  --complementary-light: #f44336; /* Light Red */
  --complementary-dark: #b71c1c; /* Dark Red */
  
  /* Accent Colors */
  --accent-1: #ffc107; /* Amber */
  --accent-2: #03a9f4; /* Light Blue */
  
  /* Neutral Colors */
  --neutral-100: #ffffff;
  --neutral-200: #f5f5f5;
  --neutral-300: #e0e0e0;
  --neutral-400: #bdbdbd;
  --neutral-500: #9e9e9e;
  --neutral-600: #757575;
  --neutral-700: #616161;
  --neutral-800: #424242;
  --neutral-900: #212121;
  
  /* Text Colors */
  --text-primary: #212121;
  --text-secondary: #757575;
  --text-light: #ffffff;
  --text-dark: #212121;
  
  /* Shadow & Depth */
  --shadow-sm: 4px 4px 10px rgba(0, 0, 0, 0.05), -4px -4px 10px rgba(255, 255, 255, 0.8);
  --shadow-md: 8px 8px 16px rgba(0, 0, 0, 0.1), -8px -8px 16px rgba(255, 255, 255, 0.8);
  --shadow-lg: 15px 15px 30px rgba(0, 0, 0, 0.1), -15px -15px 30px rgba(255, 255, 255, 0.8);
  --shadow-inset: inset 4px 4px 8px rgba(0, 0, 0, 0.1), inset -4px -4px 8px rgba(255, 255, 255, 0.8);
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-round: 50%;
  
  /* Spacings */
  --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-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Container Width */
  --container-width: 1200px;
  --container-padding: 1.5rem;
}

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

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

body {
  font-family: 'Lato', sans-serif;
  color: var(--text-primary);
  background-color: var(--neutral-200);
  line-height: 1.6;
  overflow-x: hidden;
}

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

h1 {
  font-size: 3rem;
}

h2 {
  font-size: 2.5rem;
}

h3 {
  font-size: 2rem;
}

h4 {
  font-size: 1.5rem;
}

h5 {
  font-size: 1.25rem;
}

h6 {
  font-size: 1rem;
}

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

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

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

ul, ol {
  list-style-position: inside;
  margin-bottom: var(--space-md);
}

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

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

section {
  padding: var(--space-xl) 0;
  position: relative;
}

.section-title {
  text-align: center;
  margin-bottom: var(--space-xl);
  position: relative;
  color: var(--primary-dark);
}

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

.section-description {
  text-align: center;
  max-width: 800px;
  margin: -2rem auto 3rem;
  color: var(--text-secondary);
  font-size: 1.1rem;
}

/* Neomorphic Element Styles */
.neomorph {
  background: var(--neutral-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: var(--space-lg);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.neomorph-inset {
  background: var(--neutral-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-inset);
  padding: var(--space-lg);
}

/* Button Styles */
.btn,
button,
input[type="submit"] {
  display: inline-block;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  background-color: var(--primary-color);
  color: var(--neutral-100);
  font-family: 'Roboto', sans-serif;
  font-weight: 500;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-normal);
  border: none;
  outline: none;
  text-decoration: none;
  box-shadow: var(--shadow-sm);
  font-size: 1rem;
}

.btn:hover,
button:hover,
input[type="submit"]:hover {
  background-color: var(--primary-dark);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.btn:active,
button:active,
input[type="submit"]:active {
  transform: translateY(1px);
  box-shadow: var(--shadow-inset);
}

.btn.primary {
  background-color: var(--primary-color);
  color: var(--neutral-100);
}

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

.btn.secondary:hover {
  background-color: var(--primary-color);
  color: var(--neutral-100);
}

.btn.tertiary {
  background-color: var(--complementary);
  color: var(--neutral-100);
}

.btn.tertiary:hover {
  background-color: var(--complementary-dark);
}

/* Header & Navigation */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: var(--neutral-100);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  transition: background-color var(--transition-normal);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

.logo a {
  display: block;
}

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

.desktop-nav ul {
  display: flex;
  gap: var(--space-lg);
  list-style-type: none;
  margin: 0;
}

.desktop-nav a {
  color: var(--text-primary);
  font-weight: 500;
  transition: color var(--transition-normal);
  padding: var(--space-sm) 0;
  position: relative;
}

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

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

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

.mobile-menu-button {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 21px;
  cursor: pointer;
}

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

.mobile-nav {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background-color: var(--neutral-100);
  padding: 1rem 0;
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
}

.mobile-nav ul {
  list-style-type: none;
  margin: 0;
}

.mobile-nav li {
  padding: 0.5rem 1.5rem;
}

.mobile-nav a {
  display: block;
  color: var(--text-primary);
  font-weight: 500;
  transition: color var(--transition-normal);
}

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

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

.hero .overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.4));
  z-index: 1;
}

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

.hero-content {
  max-width: 700px;
  animation: fadeIn 1s ease-out;
}

.hero-content h1 {
  color: var(--neutral-100);
  font-size: 3.5rem;
  margin-bottom: var(--space-md);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-content p {
  color: var(--neutral-100);
  font-size: 1.25rem;
  margin-bottom: var(--space-lg);
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

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

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

/* About Section (History) */
.about {
  background-color: var(--neutral-100);
}

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

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

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

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

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

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

.timeline {
  margin-top: var(--space-xl);
  position: relative;
}

.timeline::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 8px;
  width: 2px;
  background: var(--primary-light);
}

.timeline-item {
  position: relative;
  padding-left: 30px;
  margin-bottom: var(--space-md);
}

.timeline-marker {
  position: absolute;
  left: 0;
  top: 6px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--primary-color);
  box-shadow: var(--shadow-sm);
}

.timeline-content h3 {
  margin-bottom: var(--space-xs);
  font-size: 1.25rem;
  color: var(--primary-dark);
}

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

/* Vision Section */
.vision {
  background-color: var(--neutral-200);
  position: relative;
  overflow: hidden;
}

.vision::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 30%;
  height: 100%;
  background-color: rgba(76, 175, 80, 0.05);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 30% 100%);
  z-index: 0;
}

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

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

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

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

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

.progress-item h4 {
  margin-bottom: var(--space-sm);
  font-size: 1rem;
}

.progress-bar {
  height: 10px;
  background-color: var(--neutral-300);
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: var(--shadow-inset);
}

.progress {
  height: 100%;
  background-color: var(--primary-light);
  border-radius: var(--radius-sm);
  transition: width var(--transition-slow);
}

.progress-item span {
  display: block;
  margin-top: var(--space-xs);
  font-size: 0.875rem;
  color: var(--text-secondary);
  text-align: right;
}

/* Mission Section */
.mission {
  background-color: var(--neutral-100);
}

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

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

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

.toggle-container {
  margin-top: var(--space-lg);
}

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

.toggle-item span {
  flex: 1;
  font-size: 0.9rem;
}

.toggle-item span:last-child {
  text-align: right;
}

.switch {
  position: relative;
  display: inline-block;
  width: 60px;
  height: 30px;
  margin: 0 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(--neutral-300);
  transition: var(--transition-normal);
  border-radius: 34px;
  box-shadow: var(--shadow-inset);
}

.slider:before {
  position: absolute;
  content: "";
  height: 22px;
  width: 22px;
  left: 4px;
  bottom: 4px;
  background-color: var(--neutral-100);
  transition: var(--transition-normal);
  border-radius: 50%;
  box-shadow: var(--shadow-sm);
}

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

input:checked + .slider:before {
  transform: translateX(30px);
}

/* Projects Section */
.projects {
  background-color: var(--neutral-200);
  position: relative;
  overflow: hidden;
}

.projects::after {
  content: "";
  position: absolute;
  bottom: -100px;
  left: -100px;
  width: 300px;
  height: 300px;
  background-color: rgba(76, 175, 80, 0.05);
  border-radius: 50%;
  z-index: 0;
}

.projects-carousel {
  position: relative;
  z-index: 1;
}

.carousel-container {
  overflow: hidden;
  padding: var(--space-md) 0;
}

.carousel-track {
  display: flex;
  gap: var(--space-lg);
  transition: transform var(--transition-normal);
  padding: var(--space-sm) 0;
}

.carousel-item {
  flex: 0 0 100%;
  max-width: 350px;
  margin: 0 auto;
}

.card {
  background-color: var(--neutral-100);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  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: 230px;
  overflow: hidden;
}

.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;
}

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

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

.prev-btn,
.next-btn {
  background-color: var(--neutral-100);
  color: var(--primary-color);
  border: none;
  border-radius: var(--radius-md);
  padding: 10px 20px;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.prev-btn:hover,
.next-btn:hover {
  background-color: var(--primary-color);
  color: var(--neutral-100);
}

/* Sustainability Section */
.sustainability {
  background-color: var(--neutral-100);
}

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

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

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

/* Resources Section */
.resources {
  background-color: var(--neutral-200);
}

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

.resources .card {
  height: 100%;
}

.resources .card-image {
  height: 200px;
}

.resources .card-content {
  text-align: center;
}

.resource-link {
  display: inline-block;
  margin-top: auto;
  padding: var(--space-sm) var(--space-md);
  background-color: var(--primary-color);
  color: var(--neutral-100);
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-normal);
}

.resource-link:hover {
  background-color: var(--primary-dark);
  color: var(--neutral-100);
}

/* Contact Section */
.contact {
  background-color: var(--neutral-100);
}

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

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

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

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

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

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

.contact-form {
  background-color: var(--neutral-200);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

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

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

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px;
  border: none;
  border-radius: var(--radius-md);
  background-color: var(--neutral-100);
  box-shadow: var(--shadow-inset);
  font-family: 'Lato', sans-serif;
  font-size: 1rem;
  transition: box-shadow var(--transition-normal);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  box-shadow: inset 4px 4px 8px rgba(0, 0, 0, 0.1), inset -4px -4px 8px rgba(255, 255, 255, 0.8), 0 0 0 3px rgba(46, 125, 50, 0.1);
}

.contact-form button {
  width: 100%;
  margin-top: var(--space-sm);
}

/* Careers Section */
.careers {
  background-color: var(--neutral-200);
}

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

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

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

.current-openings {
  margin-top: var(--space-lg);
  background-color: var(--neutral-100);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.current-openings h3 {
  color: var(--primary-dark);
  margin-bottom: var(--space-md);
}

.current-openings ul {
  list-style-type: none;
  margin-bottom: var(--space-lg);
}

.current-openings li {
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--neutral-300);
  transition: padding-left var(--transition-normal);
}

.current-openings li:hover {
  padding-left: var(--space-sm);
  color: var(--primary-color);
}

.current-openings li:last-child {
  border-bottom: none;
}

.current-openings .btn {
  display: inline-block;
}

/* Footer Section */
.footer {
  background-color: var(--neutral-800);
  color: var(--neutral-300);
  padding: var(--space-xl) 0 var(--space-md);
}

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

.footer-logo {
  flex: 1;
  min-width: 200px;
}

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

.footer-logo p {
  font-size: 0.9rem;
}

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

.footer-column {
  flex: 1;
  min-width: 160px;
}

.footer-column h3 {
  color: var(--neutral-100);
  font-size: 1.2rem;
  margin-bottom: var(--space-md);
}

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

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

.footer-column a {
  color: var(--neutral-400);
  font-size: 0.9rem;
  transition: color var(--transition-normal);
}

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

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

.social-links a::before {
  content: "→";
  margin-right: var(--space-sm);
  color: var(--primary-light);
  transition: transform var(--transition-normal);
}

.social-links a:hover::before {
  transform: translateX(5px);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--space-md);
  border-top: 1px solid var(--neutral-700);
  font-size: 0.8rem;
  color: var(--neutral-500);
}

/* Success Page */
.success-page {
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  background-color: var(--neutral-200);
}

.success-content {
  background-color: var(--neutral-100);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  max-width: 600px;
  animation: popIn 0.5s ease-out;
}

.success-content h1 {
  color: var(--primary-color);
  margin-bottom: var(--space-md);
}

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

@keyframes popIn {
  0% {
    opacity: 0;
    transform: scale(0.8);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

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

.privacy-content,
.terms-content {
  background-color: var(--neutral-100);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

/* Parallax Effects */
.parallax {
  background-attachment: fixed;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

/* Media Queries */
@media (max-width: 1200px) {
  .hero-content h1 {
    font-size: 3rem;
  }
  
  .section-title {
    font-size: 2.2rem;
  }
}

@media (max-width: 992px) {
  .hero-content h1 {
    font-size: 2.5rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .about-content,
  .vision-content,
  .mission-content,
  .sustainability-content,
  .careers-content {
    flex-direction: column;
  }
  
  .about-image,
  .vision-image,
  .mission-image,
  .sustainability-image,
  .careers-image {
    width: 100%;
    margin-bottom: var(--space-lg);
  }
  
  .contact-content {
    flex-direction: column;
  }
  
  .contact-info {
    margin-bottom: var(--space-lg);
  }
}

@media (max-width: 768px) {
  .desktop-nav {
    display: none;
  }
  
  .mobile-menu-button {
    display: flex;
  }
  
  .hero-content h1 {
    font-size: 2.2rem;
  }
  
  .hero-content p {
    font-size: 1.1rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: var(--space-sm);
  }
  
  .section-title {
    font-size: 1.8rem;
  }
  
  .footer-content {
    flex-direction: column;
    gap: var(--space-lg);
  }
  
  .footer-links {
    flex-direction: column;
    gap: var(--space-lg);
  }
}

@media (max-width: 576px) {
  .hero-content h1 {
    font-size: 2rem;
  }
  
  .section-title {
    font-size: 1.6rem;
  }
  
  .contact-details {
    grid-template-columns: 1fr;
  }
}

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

.mt-0 {
  margin-top: 0;
}

.mt-1 {
  margin-top: var(--space-sm);
}

.mt-2 {
  margin-top: var(--space-md);
}

.mt-3 {
  margin-top: var(--space-lg);
}

.mt-4 {
  margin-top: var(--space-xl);
}

.mb-0 {
  margin-bottom: 0;
}

.mb-1 {
  margin-bottom: var(--space-sm);
}

.mb-2 {
  margin-bottom: var(--space-md);
}

.mb-3 {
  margin-bottom: var(--space-lg);
}

.mb-4 {
  margin-bottom: var(--space-xl);
}

.visible {
  visibility: visible;
  opacity: 1;
  transition: opacity var(--transition-normal);
}

.hidden {
  visibility: hidden;
  opacity: 0;
  transition: visibility 0s var(--transition-normal), opacity var(--transition-normal);
}

/* Animation Classes */
.fade-in {
  animation: fadeIn 1s ease-out;
}

.slide-in-left {
  animation: slideInLeft 1s ease-out;
}

.slide-in-right {
  animation: slideInRight 1s ease-out;
}

.slide-in-up {
  animation: slideInUp 1s ease-out;
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Script-related styles for mobile navigation */
.mobile-nav.active {
  display: block;
}

.mobile-menu-button.active span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

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

.mobile-menu-button.active span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

/* Smooth scrolling for in-page links */
html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px; /* Height of fixed header */
}