/* Base Variables and Settings */
:root {
  /* Primary Colors */
  --primary-color: #6a85b6;
  --primary-dark: #455a79;
  --primary-light: #bac8e0;
  
  /* Secondary Colors */
  --secondary-color: #bae5d5;
  --secondary-dark: #7abda5;
  --secondary-light: #e0f5ef;
  
  /* Accent Colors */
  --accent-color: #f9c270;
  --accent-dark: #e79e36;
  --accent-light: #ffe4b5;
  
  /* Neutral Colors */
  --text-color: #2c3e50;
  --text-light: #546e7a;
  --text-dark: #1a2a3a;
  --text-white: #ffffff;
  
  /* Background Colors */
  --bg-color: #f8f9fa;
  --bg-light: #ffffff;
  --bg-dark: #e9ecef;
  
  /* Glassmorphism */
  --glass-bg: rgba(255, 255, 255, 0.25);
  --glass-border: rgba(255, 255, 255, 0.18);
  --glass-shadow: rgba(0, 0, 0, 0.1);
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 5rem;
  
  /* Border Radius */
  --radius-sm: 5px;
  --radius-md: 10px;
  --radius-lg: 20px;
  --radius-xl: 30px;
  
  /* Transitions */
  --transition-fast: 0.3s ease;
  --transition-normal: 0.5s ease;
  --transition-slow: 0.8s cubic-bezier(0.68, -0.55, 0.27, 1.55);
  
  /* Typography */
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Source Sans Pro', sans-serif;
  
  /* Container Width */
  --container-width: 1200px;
}

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

body {
  font-family: var(--font-body);
  color: var(--text-color);
  background-color: var(--bg-color);
  line-height: 1.6;
  font-size: 1rem;
  overflow-x: hidden;
}

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

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

h2 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
  text-align: center;
}

h3 {
  font-size: 1.75rem;
  margin-bottom: var(--spacing-sm);
}

h4 {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-xs);
}

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);
}

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

ul {
  list-style: none;
}

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

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

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

/* Glassmorphism Effect */
.glassmorphism {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: var(--radius-md);
  border: 1px solid var(--glass-border);
  box-shadow: 0 8px 32px 0 var(--glass-shadow);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.glassmorphism:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px 0 rgba(0, 0, 0, 0.15);
}

/* Button Styles */
.btn {
  display: inline-block;
  padding: 0.8rem 1.8rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
  font-family: var(--font-body);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.9rem;
}

.btn-primary {
  background-color: var(--primary-color);
  color: var(--text-white);
  box-shadow: 0 4px 15px rgba(106, 133, 182, 0.4);
}

.btn-primary:hover {
  background-color: var(--primary-dark);
  color: var(--text-white);
  box-shadow: 0 7px 20px rgba(106, 133, 182, 0.6);
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: var(--secondary-color);
  color: var(--text-dark);
  box-shadow: 0 4px 15px rgba(186, 229, 213, 0.4);
}

.btn-secondary:hover {
  background-color: var(--secondary-dark);
  box-shadow: 0 7px 20px rgba(186, 229, 213, 0.6);
  transform: translateY(-2px);
}

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

.btn-outlined:hover {
  background-color: var(--primary-color);
  color: var(--text-white);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.5rem 1.2rem;
  font-size: 0.8rem;
}

/* Header and Navigation */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: var(--spacing-sm) 0;
  transition: all var(--transition-normal);
}

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

.mobile-nav.active {
  display: block;
}

.logo {
  width: 100px;
}

.logo img {
  width: 100%;
  height: auto;
}

.desktop-nav ul {
  display: flex;
}

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

.desktop-nav ul li a {
  font-weight: 600;
  position: relative;
  padding-bottom: 5px;
  color: var(--accent-dark);
}

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

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

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
}

.mobile-menu-toggle span {
  width: 30px;
  height: 3px;
  background-color: var(--accent-dark);
  margin: 3px 0;
  transition: all var(--transition-fast);
}

.mobile-nav {
  display: none;
  position: fixed;
  top: 80px;
  left: 0;
  width: 100%;
  background-color: var(--bg-light);
  padding: var(--spacing-md);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  transform: translateY(-100%);
  transition: transform var(--transition-normal);
}

.mobile-nav ul li {
  margin: var(--spacing-sm) 0;
}

.mobile-nav ul li a {
  display: block;
  padding: var(--spacing-xs) 0;
  color: var(--text-dark);
  font-weight: 600;
}

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

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  color: var(--text-white);
}

.hero-content h1 {
  color: var(--text-white);
  font-weight: 900;
  margin-bottom: var(--spacing-sm);
  animation: fadeInUp 1s ease;
}

.hero-content p {
  font-size: 1.3rem;
  margin-bottom: var(--spacing-md);
  animation: fadeInUp 1s ease 0.2s;
  animation-fill-mode: both;
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-sm);
  animation: fadeInUp 1s ease 0.4s;
  animation-fill-mode: both;
}

/* Features Section */
.features {
  background-color: var(--bg-light);
}

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

.feature-card {
  padding: var(--spacing-md);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.feature-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-sm);
}

.feature-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

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

.feature-card p {
  color: var(--text-light);
  line-height: 1.7;
}

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

.projects-slider {
  position: relative;
  overflow: hidden;
  margin-bottom: var(--spacing-md);
}

.project-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  margin: 0 auto;
  max-width: 900px;
}

.card-image {
  width: 100%;
  height: 300px;
  overflow: hidden;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

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

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

.card-content {
  padding: var(--spacing-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.project-stats {
  display: flex;
  justify-content: space-around;
  width: 100%;
  margin: var(--spacing-md) 0;
}

.stat {
  text-align: center;
}

.stat .number {
  display: block;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--accent-color);
  margin-bottom: 5px;
}

.stat .label {
  font-size: 0.9rem;
  color: var(--text-light);
}

.projects-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: var(--spacing-md);
}

.prev-button, .next-button {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  padding: var(--spacing-xs);
  color: var(--primary-color);
  transition: color var(--transition-fast);
}

.prev-button:hover, .next-button:hover {
  color: var(--primary-dark);
}

.progress-indicator {
  display: flex;
  margin: 0 var(--spacing-sm);
}

.progress-indicator span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--primary-light);
  margin: 0 5px;
  transition: background-color var(--transition-fast);
}

.progress-indicator span.active {
  background-color: var(--primary-color);
}

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

.methodology-steps {
  max-width: 800px;
  margin: 0 auto;
}

.methodology-step {
  display: flex;
  margin-bottom: var(--spacing-md);
  padding: var(--spacing-md);
  align-items: flex-start;
}

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

.step-content {
  flex-grow: 1;
}

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

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

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

.resource-card {
  padding: var(--spacing-md);
  display: block;
  height: 100%;
  text-align: center;
}

.resource-card h3 {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-sm);
  color: var(--primary-color);
}

.resource-card p {
  color: var(--text-light);
  font-size: 0.9rem;
}

/* Sustainability Section */
.sustainability {
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  position: relative;
  color: var(--text-white);
}

.sustainability .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));
}

.sustainability .container {
  position: relative;
  z-index: 1;
}

.sustainability h2, .sustainability .section-description {
  color: var(--text-white);
}

.sustainability-content {
  display: flex;
  justify-content: center;
}

.sustainability-text {
  max-width: 800px;
  padding: var(--spacing-md);
  color: var(--text-dark);
}

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

.accordion-item {
  margin-bottom: var(--spacing-sm);
}

.accordion-header {
  background-color: var(--primary-color);
  color: var(--text-white);
  padding: var(--spacing-sm);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
  transition: background-color var(--transition-fast);
}

.accordion-header:hover {
  background-color: var(--primary-dark);
}

.accordion-content {
  padding: var(--spacing-sm);
  display: none;
}

.accordion-content p {
  margin: 0;
}

/* Customer Stories Section */
.customer-stories {
  background-color: var(--bg-light);
}

.testimonials-slider {
  position: relative;
  overflow: hidden;
  margin-bottom: var(--spacing-md);
}

.testimonial {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--spacing-md);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.testimonial-content {
  position: relative;
}

.quote-icon {
  position: absolute;
  top: -30px;
  left: -10px;
  font-size: 5rem;
  color: var(--primary-light);
  opacity: 0.5;
  font-family: var(--font-heading);
}

.testimonial-content p {
  position: relative;
  z-index: 1;
  font-style: italic;
  margin-bottom: var(--spacing-md);
}

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

.testimonial-author img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  margin-right: var(--spacing-sm);
}

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

.author-info p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-light);
}

.testimonials-controls {
  display: flex;
  justify-content: center;
  align-items: center;
}

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

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

.careers-info {
  flex: 1;
  min-width: 300px;
  padding: var(--spacing-md);
}

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

.careers-image img {
  max-width: 100%;
  border-radius: var(--radius-md);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.job-listings {
  margin-top: var(--spacing-md);
}

.job-item {
  border-bottom: 1px solid var(--bg-dark);
  padding: var(--spacing-sm) 0;
}

.job-title {
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 5px;
}

.job-location {
  font-size: 0.9rem;
  color: var(--text-light);
  margin-bottom: 5px;
}

.job-description {
  margin-bottom: var(--spacing-sm);
}

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

.contact-content {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.contact-info, .contact-form {
  flex: 1;
  min-width: 300px;
  padding: var(--spacing-md);
}

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

.contact-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: var(--spacing-sm);
}

.contact-item .icon {
  width: 24px;
  height: 24px;
  margin-right: var(--spacing-sm);
  flex-shrink: 0;
}

.contact-item h4 {
  margin: 0;
  color: var(--primary-color);
}

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

.form-group label {
  display: block;
  margin-bottom: 5px;
  font-weight: 600;
}

.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  padding: 10px;
  border: 1px solid var(--bg-dark);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  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);
}

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

.form-group.checkbox input {
  width: auto;
  margin-right: 10px;
}

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

.map-container {
  padding: var(--spacing-md);
  text-align: center;
}

.map {
  height: 400px;
  overflow: hidden;
  border-radius: var(--radius-md);
  margin-top: var(--spacing-sm);
}

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

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

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

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

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

.footer-logo p {
  color: var(--primary-light);
}

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

.footer-links-column {
  flex: 1;
  min-width: 150px;
}

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

.footer-links-column ul li {
  margin-bottom: 8px;
}

.footer-links-column ul li a {
  color: var(--primary-light);
  transition: color var(--transition-fast);
}

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

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

.social-links li a::before {
  content: '›';
  margin-right: 5px;
  font-size: 1.2rem;
}

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

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

.footer-newsletter p {
  color: var(--primary-light);
  margin-bottom: var(--spacing-sm);
}

.newsletter-form {
  display: flex;
}

.newsletter-form input {
  flex: 1;
  padding: 10px;
  border: none;
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  font-family: var(--font-body);
}

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

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

.heart {
  color: #e74c3c;
}

/* Cookie Consent */
.cookie-consent {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: var(--bg-light);
  padding: var(--spacing-md);
  box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.1);
  z-index: 9999;
  display: none;
}

.cookie-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: var(--container-width);
  margin: 0 auto;
}

.btn-cookie {
  background-color: var(--primary-color);
  color: var(--text-white);
  padding: 8px 16px;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 600;
  transition: background-color var(--transition-fast);
}

.btn-cookie:hover {
  background-color: var(--primary-dark);
}

/* Additional Page Styles */
.success-page {
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: var(--spacing-md);
}

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

.success-icon {
  font-size: 5rem;
  color: var(--accent-color);
  margin-bottom: var(--spacing-md);
}

.privacy-page, .terms-page {
  padding-top: 100px;
}

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

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

/* Media Queries */
@media (max-width: 992px) {
  h1 {
    font-size: 2.8rem;
  }
  
  h2 {
    font-size: 2.2rem;
  }
  
  .desktop-nav {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .methodology-step {
    flex-direction: column;
  }
  
  .step-number {
    margin-bottom: var(--spacing-sm);
  }
}

@media (max-width: 768px) {
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  section {
    padding: var(--spacing-lg) 0;
  }
  
  .hero-content {
    text-align: center;
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  .cookie-content {
    flex-direction: column;
    text-align: center;
  }
  
  .cookie-content button {
    margin-top: var(--spacing-sm);
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: var(--spacing-xs);
  }
}

@media (max-width: 576px) {
  h1 {
    font-size: 2.2rem;
  }
  
  h2 {
    font-size: 1.8rem;
  }
  
  .project-stats {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .hero-buttons .btn {
    width: 100%;
  }
  
  .newsletter-form {
    flex-direction: column;
  }
  
  .newsletter-form input, .newsletter-form button {
    width: 100%;
    border-radius: var(--radius-sm);
  }
  
  .newsletter-form button {
    margin-top: var(--spacing-xs);
  }
}