/* Variables */
:root {
  /* Monochromatic color scheme - based on rich brown with retro influence */
  --color-primary: #513B2F;
  --color-primary-light: #7D6459;
  --color-primary-dark: #342519;
  --color-secondary: #9A8377;
  --color-accent: #C8B6AA;
  --color-light: #F3EDE9;
  --color-dark: #2D2118;
  --color-background: #FFFBF8;
  --color-text: #333333;
  --color-text-light: #666666;
  --color-text-dark: #222222;
  --color-white: #FFFFFF;
  --color-black: #000000;
  --color-error: #8B3E2F;
  --color-success: #3E7D6B;
  
  /* Typography */
  --font-heading: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  
  /* 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%;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.4s ease;
  --transition-slow: 0.6s ease;
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.15);
}

/* Base styles */
html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background-color: var(--color-background);
  line-height: 1.6;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-text-dark);
  font-weight: 700;
  margin-top: 0;
  line-height: 1.2;
}

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

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

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

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

ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
}

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-lg);
  position: relative;
  color: var(--color-primary);
  font-size: 2.5rem;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background-color: var(--color-accent);
}

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

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-weight: 500;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
  font-family: var(--font-body);
  text-decoration: none;
}

.btn:hover {
  transform: translateY(-2px);
  text-decoration: none;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
  box-shadow: var(--shadow-sm);
}

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

.btn-secondary {
  background-color: var(--color-secondary);
  color: var(--color-white);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background-color: var(--color-primary-light);
  color: var(--color-white);
  box-shadow: var(--shadow-md);
}

button, 
input[type="submit"] {
  cursor: pointer;
  font-family: var(--font-body);
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: var(--color-background);
  z-index: 1000;
  padding: var(--spacing-sm) 0;
  box-shadow: var(--shadow-sm);
  transition: background-color var(--transition-medium);
}

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

.logo {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.5rem;
}

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

.logo h1 {
  margin: 0;
  font-size: 1.8rem;
}

.main-nav ul {
  display: flex;
  gap: var(--spacing-md);
}

.main-nav a {
  color: var(--color-text-dark);
  font-weight: 500;
  position: relative;
  padding: 0.5rem 0;
}

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

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

.burger-menu {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 20px;
  cursor: pointer;
}

.burger-menu span {
  display: block;
  height: 3px;
  background-color: var(--color-primary-dark);
  transition: all var(--transition-fast);
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: var(--spacing-xl) 0;
  margin-top: 80px;
  color: var(--color-white);
}

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

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

.hero-content {
  max-width: 650px;
  text-align: left;
}

.hero-content h1 {
  font-size: 3.5rem;
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
  line-height: 1.1;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.hero-content p {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-md);
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
  color: var(--color-white);
}

/* Stats Section */
.stats {
  padding: var(--spacing-xl) 0;
  background-color: var(--color-light);
}

.stats-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-md);
  text-align: center;
}

.stat-item {
  background-color: var(--color-white);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-medium);
}

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

.stat-item h3 {
  font-size: 2.5rem;
  color: var(--color-primary);
  margin-bottom: var(--spacing-xs);
}

.stat-item p {
  color: var(--color-text-light);
  margin-bottom: 0;
}

/* Services Section */
.services {
  padding: var(--spacing-xl) 0;
}

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

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

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

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

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

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

.card-content {
  padding: var(--spacing-md);
  text-align: center;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

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

.card-content p {
  color: var(--color-text);
  margin-bottom: var(--spacing-md);
}

/* Timeline Section */
.timeline {
  padding: var(--spacing-xl) 0;
  background-color: var(--color-light);
}

.timeline-container {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
}

.timeline-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 3px;
  height: 100%;
  background-color: var(--color-accent);
}

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

.timeline-item:nth-child(odd) {
  flex-direction: row-reverse;
}

.timeline-content {
  width: 45%;
  padding: var(--spacing-md);
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.timeline-marker {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 24px;
  height: 24px;
  background-color: var(--color-primary);
  border: 4px solid var(--color-light);
  border-radius: var(--radius-round);
  z-index: 1;
}

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

/* Clients Section */
.clients {
  padding: var(--spacing-xl) 0;
}

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

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

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

/* External Resources Section */
.external-resources {
  padding: var(--spacing-xl) 0;
  background-color: var(--color-light);
}

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

.resource-card {
  background-color: var(--color-white);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  text-align: center;
  transition: transform var(--transition-medium);
}

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

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

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

.resource-card a {
  display: inline-block;
  color: var(--color-primary);
  font-weight: 500;
  position: relative;
}

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

.resource-card a:hover::after {
  width: 100%;
}

/* Sustainability Section */
.sustainability {
  padding: var(--spacing-xl) 0;
}

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

.sustainability-image {
  flex: 1 1 400px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

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

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

.sustainability-text {
  flex: 1 1 500px;
}

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

.sustainability-text ul {
  padding-left: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.sustainability-text li {
  margin-bottom: var(--spacing-xs);
  position: relative;
  padding-left: var(--spacing-sm);
}

.sustainability-text li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--color-primary);
}

/* Testimonials Section */
.testimonials {
  padding: var(--spacing-xl) 0;
  background-color: var(--color-light);
}

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

.testimonial-card {
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-sm);
  text-align: center;
  transition: transform var(--transition-medium);
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.testimonial-card .card-image {
  width: 120px;
  height: 120px;
  border-radius: var(--radius-round);
  overflow: hidden;
  margin-bottom: var(--spacing-md);
  border: 3px solid var(--color-primary-light);
  box-shadow: var(--shadow-sm);
}

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

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

.testimonial-text::before,
.testimonial-text::after {
  content: '"';
  font-size: 1.5rem;
  color: var(--color-accent);
}

.testimonial-card h4 {
  margin-bottom: 0;
  color: var(--color-primary-dark);
}

.testimonial-position {
  color: var(--color-text-light);
  font-size: 0.9rem;
  margin-top: 0;
}

/* Gallery Section */
.gallery {
  padding: var(--spacing-xl) 0;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--spacing-md);
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-medium);
  height: 200px;
}

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

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

.gallery-item:hover img {
  transform: scale(1.1);
}

.gallery-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: var(--spacing-sm);
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
  color: var(--color-white);
  text-align: center;
  transition: opacity var(--transition-medium);
}

/* Blog Section */
.blog {
  padding: var(--spacing-xl) 0;
  background-color: var(--color-light);
}

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

.blog-date {
  display: block;
  color: var(--color-text-light);
  font-size: 0.9rem;
  margin-bottom: var(--spacing-xs);
}

.blog .card-content {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  flex-grow: 1;
}

.blog .btn-secondary {
  align-self: flex-start;
  margin-top: auto;
}

/* Contact Section */
.contact {
  padding: var(--spacing-xl) 0;
}

.contact-container {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
}

.contact-info {
  flex: 1 1 300px;
  background-color: var(--color-white);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

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

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

.contact-social h4 {
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
  color: var(--color-primary-dark);
}

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

.social-links a {
  color: var(--color-primary);
  font-weight: 500;
  margin-right: var(--spacing-sm);
  transition: color var(--transition-fast);
}

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

.contact-form {
  flex: 1 1 500px;
  background-color: var(--color-white);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

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

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

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

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: var(--spacing-sm);
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-sm);
  background-color: var(--color-background);
  font-family: var(--font-body);
  color: var(--color-text);
  transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}

/* Footer */
.site-footer {
  background-color: var(--color-primary-dark);
  color: var(--color-light);
  padding-top: var(--spacing-lg);
}

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

.footer-logo {
  flex: 1 1 300px;
}

.footer-logo h2 {
  color: var(--color-white);
  margin-bottom: var(--spacing-xs);
}

.footer-links,
.footer-services,
.footer-social {
  flex: 1 1 200px;
}

.footer-content h3 {
  color: var(--color-accent);
  margin-bottom: var(--spacing-md);
  font-size: 1.2rem;
}

.footer-links ul li,
.footer-services ul li {
  margin-bottom: var(--spacing-xs);
}

.footer-links a,
.footer-services a,
.footer-social a {
  color: var(--color-light);
  transition: color var(--transition-fast);
}

.footer-links a:hover,
.footer-services a:hover,
.footer-social a:hover {
  color: var(--color-accent);
  text-decoration: none;
}

.footer-bottom {
  padding: var(--spacing-md) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.footer-bottom p {
  margin-bottom: 0;
}

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

.footer-legal a {
  color: var(--color-light);
  font-size: 0.9rem;
}

/* Success Page */
.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--spacing-xl) 0;
}

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

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

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

/* Privacy & Terms Pages */
.page-content {
  padding-top: 120px;
  padding-bottom: var(--spacing-xl);
}

.page-content h1 {
  color: var(--color-primary-dark);
  margin-bottom: var(--spacing-lg);
}

.page-content h2 {
  color: var(--color-primary);
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
}

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

.page-content ul {
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-md);
}

.page-content ul li {
  margin-bottom: var(--spacing-xs);
  position: relative;
  padding-left: var(--spacing-sm);
}

.page-content ul li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--color-primary);
}

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

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

/* Media Queries */
@media (max-width: 992px) {
  .section-title {
    font-size: 2rem;
  }
  
  .hero-content h1 {
    font-size: 2.8rem;
  }
  
  .timeline-container::before {
    left: 30px;
  }
  
  .timeline-item {
    flex-direction: row-reverse !important;
  }
  
  .timeline-marker {
    left: 30px;
  }
  
  .timeline-content {
    width: calc(100% - 80px);
    margin-left: auto;
  }
  
  .sustainability-content {
    gap: var(--spacing-md);
  }
}

@media (max-width: 768px) {
  .main-nav {
    position: fixed;
    top: 80px;
    left: 0;
    width: 100%;
    background-color: var(--color-background);
    padding: var(--spacing-sm) 0;
    box-shadow: var(--shadow-sm);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-medium);
  }
  
  .main-nav.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  
  .main-nav ul {
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
  }
  
  .burger-menu {
    display: flex;
  }
  
  .burger-menu.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
  
  .burger-menu.active span:nth-child(2) {
    opacity: 0;
  }
  
  .burger-menu.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }
  
  .hero-content h1 {
    font-size: 2.2rem;
  }
  
  .hero-content p {
    font-size: 1.1rem;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  
  .footer-legal {
    margin-top: var(--spacing-sm);
    justify-content: center;
  }
}

@media (max-width: 576px) {
  .section-title {
    font-size: 1.8rem;
  }
  
  .hero-content h1 {
    font-size: 2rem;
  }
  
  .services-grid,
  .clients-grid,
  .blog-grid,
  .resources-grid,
  .testimonials-slider,
  .gallery-grid {
    grid-template-columns: 1fr;
  }
  
  .contact-container {
    flex-direction: column;
  }
  
  .footer-content {
    flex-direction: column;
    gap: var(--spacing-md);
  }
}