/* ===== Base Styles and Variables ===== */
:root {
  /* Primary colors */
  --primary-color: #3a86ff;
  --primary-dark: #2667cc;
  --primary-light: #61a0ff;
  
  /* Complementary colors */
  --secondary-color: #ff9e3a;
  --secondary-dark: #cc7e2e;
  --secondary-light: #ffb367;
  
  /* Neutral colors */
  --dark: #2b2d42;
  --dark-gray: #555b6e;
  --gray: #8d99ae;
  --light-gray: #edf2f4;
  --white: #ffffff;
  
  /* UI colors */
  --success: #2ec4b6;
  --warning: #ff9f1c;
  --error: #e71d36;
  
  /* Shadow colors for neuromorphism */
  --shadow-light: rgba(255, 255, 255, 0.8);
  --shadow-dark: rgba(43, 45, 66, 0.15);
  
  /* Gradients */
  --primary-gradient: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
  --secondary-gradient: linear-gradient(135deg, var(--secondary-color) 0%, var(--secondary-light) 100%);
  --dark-overlay: linear-gradient(to bottom, rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.7));
  
  /* Typography */
  --heading-font: 'Playfair Display', serif;
  --body-font: 'Source Sans Pro', sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 4rem;
  
  /* Border Radius */
  --border-radius-sm: 8px;
  --border-radius-md: 12px;
  --border-radius-lg: 20px;
  
  /* Neuromorphism shadow */
  --neuro-shadow: 10px 10px 20px var(--shadow-dark), 
                  -10px -10px 20px var(--shadow-light);
  --neuro-shadow-inset: inset 5px 5px 10px var(--shadow-dark), 
                        inset -5px -5px 10px var(--shadow-light);
  
  /* Container widths */
  --container-sm: 540px;
  --container-md: 720px;
  --container-lg: 960px;
  --container-xl: 1140px;
  
  /* Z-index layers */
  --z-dropdown: 1000;
  --z-sticky: 1020;
  --z-fixed: 1030;
  --z-modal-backdrop: 1040;
  --z-modal: 1050;
  --z-popover: 1060;
  --z-tooltip: 1070;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--body-font);
  font-size: 16px;
  color: var(--dark);
  line-height: 1.6;
  background-color: var(--light-gray);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--heading-font);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  color: var(--dark);
}

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

h2 {
  font-size: 2.5rem;
  position: relative;
  display: inline-block;
}

h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 60px;
  height: 4px;
  background: var(--primary-gradient);
  border-radius: 2px;
}

h3 {
  font-size: 1.75rem;
}

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

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

a {
  color: var(--primary-color);
  text-decoration: none;
  transition: all 0.3s ease;
}

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

ul, ol {
  list-style-type: none;
}

/* ===== Layout & Containers ===== */
.container {
  width: 100%;
  max-width: var(--container-xl);
  margin-right: auto;
  margin-left: auto;
  padding-right: var(--spacing-md);
  padding-left: var(--spacing-md);
}

.section-padding {
  padding: var(--spacing-xl) 0;
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.section-header h2 {
  margin-bottom: var(--spacing-sm);
  display: inline-block;
}

.section-header h2::after {
  left: 50%;
  transform: translateX(-50%);
}

.section-header p {
  font-size: 1.2rem;
  color: var(--gray);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* ===== Buttons ===== */
.btn, button, input[type='submit'] {
  display: inline-block;
  padding: 12px 28px;
  font-family: var(--body-font);
  font-size: 1rem;
  font-weight: 600;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  border-radius: var(--border-radius-sm);
  transition: all 0.3s ease;
  border: none;
  box-shadow: var(--neuro-shadow);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn::before, button::before, input[type='submit']::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.1);
  z-index: -1;
  transition: width 0.3s ease;
}

.btn:hover::before, button:hover::before, input[type='submit']:hover::before {
  width: 100%;
}

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

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
  color: var(--white);
  transform: translateY(-3px);
}

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

.btn-secondary:hover {
  background: linear-gradient(135deg, var(--secondary-dark) 0%, var(--secondary-color) 100%);
  color: var(--white);
  transform: translateY(-3px);
}

.btn-outline {
  background-color: transparent;
  border: 2px solid var(--white);
  color: var(--white);
  box-shadow: none;
}

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

.btn-submit {
  width: 100%;
  padding: 14px 28px;
}

/* ===== Header ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: var(--z-fixed);
  transition: background-color 0.3s ease;
  background-color: var(--white);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  height: 80px;
}

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

.logo {
  z-index: var(--z-fixed);
}

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

.desktop-nav {
  display: flex;
}

.desktop-nav ul {
  display: flex;
  align-items: center;
}

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

.desktop-nav a {
  color: var(--dark);
  font-weight: 600;
  padding: 8px 0;
  position: relative;
}

.desktop-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary-color);
  transition: width 0.3s ease;
}

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

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

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

.mobile-nav-toggle span {
  display: block;
  height: 3px;
  width: 100%;
  background-color: var(--dark);
  border-radius: 3px;
  transition: all 0.3s ease;
}

.mobile-nav {
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  max-width: 400px;
  height: 100vh;
  background-color: var(--white);
  padding: 120px var(--spacing-lg) var(--spacing-lg);
  transition: right 0.3s ease;
  box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
  z-index: calc(var(--z-fixed) - 1);
  overflow-y: auto;
}

.mobile-nav.active {
  right: 0;
}

.mobile-nav ul {
  display: flex;
  flex-direction: column;
}

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

.mobile-nav a {
  color: var(--dark);
  font-size: 1.2rem;
  font-weight: 600;
  display: block;
  padding: 8px 0;
}

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

.mobile-nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 6px);
}

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

.mobile-nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -6px);
}

/* ===== Hero Section ===== */
.hero {
  position: relative;
  padding: 200px 0 120px;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  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-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  text-align: left;
}

.hero-content h1 {
  color: var(--white);
  margin-bottom: var(--spacing-md);
  font-size: 3.5rem;
  font-weight: 700;
  line-height: 1.2;
}

.hero-content p {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-lg);
  color: var(--white);
  max-width: 600px;
}

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

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

/* ===== Services Section ===== */
.services {
  position: relative;
  background-color: var(--white);
}

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

.card {
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: var(--white);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--neuro-shadow);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: 15px 15px 30px var(--shadow-dark), 
              -15px -15px 30px var(--shadow-light);
}

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

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
  margin: 0 auto;
}

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

.card-content {
  padding: var(--spacing-md);
  flex-grow: 1;
  text-align: center;
}

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

.card-content p {
  color: var(--dark-gray);
}

/* ===== Portfolio Section ===== */
.portfolio {
  background-color: var(--light-gray);
}

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

.portfolio .card {
  background-color: var(--white);
}

.portfolio .card-image {
  height: 300px;
}

/* ===== Process Section ===== */
.process {
  background-color: var(--white);
  position: relative;
  overflow: hidden;
}

.process-steps {
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 0;
  left: calc(var(--spacing-md) + 20px);
  width: 2px;
  height: 100%;
  background: var(--primary-gradient);
  z-index: 1;
}

.step {
  display: flex;
  margin-bottom: var(--spacing-lg);
  position: relative;
  z-index: 2;
}

.step-number {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 60px;
  height: 60px;
  background: var(--primary-gradient);
  color: var(--white);
  border-radius: 50%;
  font-size: 1.5rem;
  font-weight: 700;
  margin-right: var(--spacing-md);
  box-shadow: var(--neuro-shadow);
  flex-shrink: 0;
}

.step-content {
  padding: var(--spacing-md);
  background-color: var(--white);
  border-radius: var(--border-radius-md);
  box-shadow: var(--neuro-shadow);
  flex-grow: 1;
}

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

.step:last-child {
  margin-bottom: 0;
}

/* ===== Testimonials Section ===== */
.testimonials {
  background-color: var(--light-gray);
  position: relative;
  overflow: hidden;
}

.testimonials-slider {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  justify-content: center;
}

.testimonial-card {
  background-color: var(--white);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-lg);
  box-shadow: var(--neuro-shadow);
  max-width: 500px;
  flex: 1 1 300px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

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

.testimonial-content p {
  font-style: italic;
  margin-bottom: var(--spacing-md);
  color: var(--dark-gray);
  position: relative;
}

.testimonial-content p::before {
  content: '\201C';
  font-size: 4rem;
  font-family: Georgia, serif;
  color: var(--primary-light);
  opacity: 0.3;
  position: absolute;
  top: -20px;
  left: -10px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  margin-top: var(--spacing-md);
}

.testimonial-author img {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  margin-right: var(--spacing-md);
  object-fit: cover;
  box-shadow: var(--neuro-shadow);
  margin: 0 auto;
}

.author-info {
  margin-top: var(--spacing-sm);
  text-align: center;
}

.author-info h4 {
  margin-bottom: 0;
  color: var(--dark);
}

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

/* ===== Statistics Section ===== */
.statistics {
  background: var(--primary-gradient);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.statistics::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('image/stats-pattern.jpg');
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  opacity: 0.1;
  z-index: 1;
}

.statistics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-lg);
  position: relative;
  z-index: 2;
}

.statistic-item {
  text-align: center;
  padding: var(--spacing-md);
  position: relative;
}

.statistic-number {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: var(--spacing-xs);
  display: inline-block;
}

.statistic-symbol {
  font-size: 2.5rem;
  font-weight: 700;
  display: inline-block;
}

.statistic-item p {
  font-size: 1.2rem;
  margin-bottom: 0;
}

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

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

.sustainability-image {
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--neuro-shadow);
  height: 400px;
  text-align: center;
}

.sustainability-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
  margin: 0 auto;
}

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

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

.sustainability-icons {
  display: flex;
  justify-content: space-between;
  margin-top: var(--spacing-md);
  flex-wrap: wrap;
}

.icon-item {
  text-align: center;
  flex: 1 1 140px;
  margin: var(--spacing-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.icon-item img {
  width: 80px;
  height: 80px;
  margin-bottom: var(--spacing-sm);
  border-radius: 50%;
  padding: var(--spacing-sm);
  background-color: var(--white);
  box-shadow: var(--neuro-shadow);
  margin: 0 auto;
}

.icon-item p {
  margin-bottom: 0;
  font-weight: 600;
  font-size: 0.9rem;
}

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

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

.resource-card {
  background-color: var(--white);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-md);
  box-shadow: var(--neuro-shadow);
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

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

.resource-card h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 50px;
  height: 3px;
  background: var(--primary-gradient);
  border-radius: 1.5px;
}

.resource-card ul {
  text-align: left;
  width: 100%;
}

.resource-card li {
  margin-bottom: var(--spacing-sm);
  padding-left: 20px;
  position: relative;
}

.resource-card li::before {
  content: '\2022';
  color: var(--primary-color);
  font-weight: bold;
  position: absolute;
  left: 0;
}

.resource-card a {
  font-weight: 600;
  transition: color 0.3s ease;
}

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

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

.insights-accordion {
  max-width: 900px;
  margin: 0 auto;
}

.accordion-item {
  margin-bottom: var(--spacing-md);
  border-radius: var(--border-radius-md);
  box-shadow: var(--neuro-shadow);
  overflow: hidden;
  background-color: var(--white);
}

.accordion-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md);
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.accordion-header h3 {
  margin-bottom: 0;
  font-size: 1.3rem;
  transition: color 0.3s ease;
}

.accordion-icon {
  font-size: 1.5rem;
  font-weight: 700;
  transition: transform 0.3s ease;
}

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

.accordion-content {
  padding: 0 var(--spacing-md) var(--spacing-md);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s ease, padding 0.5s ease;
}

.accordion-item.active .accordion-content {
  max-height: 1000px;
  padding: 0 var(--spacing-md) var(--spacing-md);
}

.read-more {
  display: inline-block;
  margin-top: var(--spacing-sm);
  font-weight: 600;
  color: var(--secondary-color);
  transition: color 0.3s ease;
}

.read-more::after {
  content: ' →';
  transition: margin-left 0.3s ease;
}

.read-more:hover {
  color: var(--secondary-dark);
}

.read-more:hover::after {
  margin-left: 5px;
}

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

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--spacing-xl);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

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

.contact-item h3 {
  margin-bottom: var(--spacing-xs);
  color: var(--primary-color);
}

.contact-map {
  margin-top: var(--spacing-md);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--neuro-shadow);
  height: 300px;
  text-align: center;
}

.contact-map img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  margin: 0 auto;
}

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

.contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
}

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

.full-width {
  grid-column: span 2;
}

.form-group label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 600;
  color: var(--dark);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--gray);
  border-radius: var(--border-radius-sm);
  font-family: var(--body-font);
  font-size: 1rem;
  transition: box-shadow 0.3s ease, border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(58, 134, 255, 0.2);
}

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

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

.footer-col {
  display: flex;
  flex-direction: column;
}

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

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

.footer-col h3 {
  color: var(--white);
  margin-bottom: var(--spacing-md);
  font-size: 1.3rem;
  position: relative;
  padding-bottom: var(--spacing-sm);
}

.footer-col h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background: var(--primary-gradient);
  border-radius: 1.5px;
}

.footer-col p {
  color: var(--light-gray);
  margin-bottom: var(--spacing-md);
}

.footer-col ul li {
  margin-bottom: var(--spacing-sm);
}

.footer-col ul li a {
  color: var(--light-gray);
  transition: color 0.3s ease, transform 0.3s ease;
  display: inline-block;
}

.footer-col ul li a:hover {
  color: var(--primary-light);
  transform: translateX(5px);
}

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

.social-links a {
  color: var(--white);
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-sm);
  padding: 8px 16px;
  transition: background-color 0.3s ease, color 0.3s ease;
}

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

.newsletter h4 {
  color: var(--white);
  margin-bottom: var(--spacing-sm);
  font-size: 1.1rem;
}

.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.newsletter-form input {
  padding: 12px;
  border-radius: var(--border-radius-sm);
  border: none;
  font-family: var(--body-font);
  font-size: 1rem;
}

.newsletter-form .btn {
  width: 100%;
}

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

.copyright p {
  margin-bottom: 0;
  color: var(--gray);
}

.footer-legal {
  display: flex;
  gap: var(--spacing-md);
}

.footer-legal a {
  color: var(--gray);
}

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

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

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

.success-icon {
  width: 100px;
  height: 100px;
  background: var(--success);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto var(--spacing-lg);
  color: var(--white);
  font-size: 3rem;
}

/* ===== Privacy & Terms Pages ===== */
.privacy-content,
.terms-content {
  padding-top: 100px;
  max-width: 800px;
  margin: 0 auto;
  padding-bottom: var(--spacing-xl);
}

.privacy-content h1,
.terms-content h1 {
  margin-bottom: var(--spacing-lg);
}

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

/* ===== Responsive Styles ===== */
@media (max-width: 1200px) {
  .container {
    max-width: var(--container-lg);
  }
}

@media (max-width: 992px) {
  .container {
    max-width: var(--container-md);
  }
  
  h1 {
    font-size: 3rem;
  }
  
  h2 {
    font-size: 2.2rem;
  }
  
  .sustainability-content {
    grid-template-columns: 1fr;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .container {
    max-width: var(--container-sm);
  }
  
  .desktop-nav {
    display: none;
  }
  
  .mobile-nav-toggle {
    display: flex;
  }
  
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  .hero {
    padding: 150px 0 100px;
  }
  
  .hero-content {
    text-align: center;
    margin: 0 auto;
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  .process-steps::before {
    left: 30px;
  }
  
  .step {
    flex-direction: column;
  }
  
  .step-number {
    margin-bottom: var(--spacing-sm);
    margin-right: 0;
  }
  
  .contact-form {
    grid-template-columns: 1fr;
  }
  
  .full-width {
    grid-column: 1;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  
  .footer-legal {
    justify-content: center;
  }
}

@media (max-width: 576px) {
  h1 {
    font-size: 2.2rem;
  }
  
  h2 {
    font-size: 1.8rem;
  }
  
  .btn, button, input[type='submit'] {
    width: 100%;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
}

/* ===== Animations ===== */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

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

@keyframes pulseGlow {
  0% { box-shadow: 0 0 0 0 rgba(58, 134, 255, 0.4); }
  70% { box-shadow: 0 0 0 10px rgba(58, 134, 255, 0); }
  100% { box-shadow: 0 0 0 0 rgba(58, 134, 255, 0); }
}

/* Apply animations to elements */
.fade-in {
  animation: fadeIn 1s ease forwards;
}

.slide-up {
  animation: slideUp 1s ease forwards;
}

.pulse-glow {
  animation: pulseGlow 2s infinite;
}