:root {
  /* Color Palette */
  --primary-green: #1C8C63;
  --secondary-green: #56A689;
  --light-green: #A9D9C7;
  --light-gray: #F8F9FA;
  --dark-gray: #0D0D0D;
  --text-gray: #4A5568;
  --border-gray: #E2E8F0;
  --white: #FFFFFF;
  
  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 2rem;
  --font-size-4xl: 2.5rem;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 5rem;
  
  /* Layout */
  --container-max-width: 1200px;
  --border-radius: 8px;
  --border-radius-lg: 12px;
  
  /* Shadows */
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: 1.7;
  color: var(--text-gray);
  background-color: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Container */
.container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

/* Navigation */
.navbar {
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  border-bottom: 1px solid var(--border-gray);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.nav-container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 70px;
}

.logo {
  height: 42px;
  width: auto;
}

.nav-menu {
  display: flex;
  gap: var(--spacing-xl);
}

.nav-link {
  text-decoration: none;
  color: var(--dark-gray);
  font-weight: 500;
  font-size: var(--font-size-sm);
  transition: color 0.3s ease;
  position: relative;
}

.nav-link:hover {
  color: var(--primary-green);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-green);
  transition: width 0.3s ease;
}

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

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

.bar {
  width: 25px;
  height: 2px;
  background: var(--dark-gray);
  margin: 3px 0;
  transition: 0.3s;
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, #FFFFFF 0%, var(--light-gray) 100%);
  padding: 120px 0 80px;
  text-align: center;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
}

.hero-title {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-lg);
  color: var(--dark-gray);
  letter-spacing: -0.02em;
}

.highlight {
  color: var(--primary-green);
  position: relative;
  display: inline-block;
}

.hero-subtitle {
  font-size: var(--font-size-lg);
  color: var(--text-gray);
  margin-bottom: var(--spacing-xl);
  line-height: 1.6;
  max-width: 650px;
  margin-left: auto;
  margin-right: auto;
}

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: 14px 32px;
  border: none;
  border-radius: var(--border-radius);
  text-decoration: none;
  font-weight: 500;
  font-size: var(--font-size-base);
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.btn-primary {
  background: var(--primary-green);
  color: var(--white);
  box-shadow: 0 2px 4px rgba(28, 140, 99, 0.2);
}

.btn-primary:hover {
  background: var(--secondary-green);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(28, 140, 99, 0.3);
}

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

.btn-secondary:hover {
  background: var(--primary-green);
  color: var(--white);
  box-shadow: 0 2px 4px rgba(28, 140, 99, 0.2);
}

.btn-full {
  width: 100%;
  justify-content: center;
}

/* Section Styles */
section {
  padding: 70px 0;
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.section-title {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  color: var(--dark-gray);
  letter-spacing: -0.01em;
}

.section-subtitle {
  font-size: var(--font-size-base);
  color: var(--text-gray);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

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

.about-content {
  max-width: 1100px;
  margin: 0 auto;
}

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

.feature-card {
  background: var(--white);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-lg);
  text-align: left;
  border: 1px solid var(--border-gray);
  transition: all 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-green);
}

.feature-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-md);
}

.feature-icon i {
  font-size: 24px;
  color: var(--primary-green);
}

.feature-card h3 {
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--dark-gray);
}

.feature-card p {
  color: var(--text-gray);
  font-size: var(--font-size-sm);
  line-height: 1.6;
}

/* Services Section - Enhanced */
.services-showcase {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

.service-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
  padding: var(--spacing-xl);
  background: var(--white);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--border-gray);
  transition: all 0.3s ease;
}

.service-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-green);
}

.service-item.reverse {
  direction: rtl;
}

.service-item.reverse > * {
  direction: ltr;
}

.service-visual {
  position: relative;
  height: 280px;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--light-gray);
}

.service-image {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-preview {
  width: 80%;
  height: 80%;
  background: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  position: relative;
}

.service-content {
  padding: 0;
}

.service-description {
  margin-bottom: var(--spacing-md);
  color: var(--text-gray);
  line-height: 1.6;
  font-size: var(--font-size-sm);
}

.service-header {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  align-items: center;
}

.service-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.service-icon i {
  font-size: 24px;
  color: var(--primary-green);
}

.service-meta h3 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
  color: var(--dark-gray);
}

.service-tech {
  display: inline-block;
  background: transparent;
  color: var(--text-gray);
  padding: 2px 8px;
  border-radius: 10px;
  font-size: var(--font-size-xs);
  font-weight: 400;
  margin-bottom: 4px;
  border: 1px solid var(--border-gray);
}

.service-status {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 4px;
}

.status-indicator {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.status-indicator.active {
  background: #10b981;
}

.status-indicator.processing {
  background: #f59e0b;
}

.status-indicator.success {
  background: var(--primary-green);
}

.status-indicator.development {
  background: #3b82f6;
}

.status-indicator.secure {
  background: #8b5cf6;
}

.status-text {
  font-size: var(--font-size-xs);
  color: var(--text-gray);
  font-weight: 400;
}

.service-description {
  color: #666;
  margin-bottom: var(--spacing-xl);
  font-size: var(--font-size-base);
  line-height: 1.6;
}

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

.highlight-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-sm) 0;
}

.highlight-item i {
  color: var(--primary-green);
  font-size: var(--font-size-sm);
  width: 16px;
}

.highlight-item span {
  color: var(--dark-gray);
  font-size: var(--font-size-sm);
  font-weight: 500;
}

/* Mockup Styles */
.service-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--border-radius);
}

.image-preview {
  position: relative;
  overflow: hidden;
}

.image-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 100%);
  padding: var(--spacing-lg);
  display: flex;
  justify-content: center;
}

.image-overlay .automation-stats {
  display: flex;
  gap: var(--spacing-xl);
  justify-content: center;
}

.image-overlay .analytics-stats {
  display: flex;
  gap: var(--spacing-xl);
  justify-content: center;
}

.image-overlay .app-stats {
  display: flex;
  gap: var(--spacing-xl);
  justify-content: center;
}

.image-overlay .stat-item {
  text-align: center;
}

.image-overlay .stat-number {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--white);
}

.image-overlay .stat-label {
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.8);
}

.app-mockup {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.mockup-header {
  background: var(--light-gray);
  padding: var(--spacing-md);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  border-bottom: 1px solid #e5e5e5;
}

.mockup-dots {
  display: flex;
  gap: 4px;
}

.mockup-dots span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #ddd;
}

.mockup-dots span:nth-child(1) { background: #ff5f56; }
.mockup-dots span:nth-child(2) { background: #ffbd2e; }
.mockup-dots span:nth-child(3) { background: #27ca3f; }

.mockup-title {
  font-size: var(--font-size-xs);
  color: #666;
  font-weight: 500;
}

.mockup-content {
  flex: 1;
  padding: var(--spacing-lg);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
}

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

.form-field {
  height: 12px;
  background: var(--light-green);
  border-radius: 4px;
  opacity: 0.6;
}

.form-field.short {
  width: 60%;
}

.form-buttons {
  display: flex;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.btn-primary-mock {
  width: 60px;
  height: 20px;
  background: var(--primary-green);
  border-radius: 4px;
}

.btn-secondary-mock {
  width: 40px;
  height: 20px;
  background: var(--light-green);
  border-radius: 4px;
}

.mockup-chart {
  display: flex;
  align-items: end;
  justify-content: center;
}

.chart-bars {
  display: flex;
  align-items: end;
  gap: 4px;
  height: 80px;
}

.bar {
  width: 12px;
  background: linear-gradient(to top, var(--primary-green), var(--secondary-green));
  border-radius: 2px 2px 0 0;
  min-height: 20px;
}

/* Automation Mockup */
.automation-mockup {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--spacing-lg);
}

.flow-diagram {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-xl);
}

.flow-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-sm);
}

.step-icon {
  width: 40px;
  height: 40px;
  background: var(--primary-green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: var(--font-size-sm);
}

.step-label {
  font-size: var(--font-size-xs);
  color: #666;
  font-weight: 500;
}

.flow-arrow {
  width: 30px;
  height: 2px;
  background: var(--light-green);
  margin: 0 var(--spacing-md);
  position: relative;
}

.flow-arrow::after {
  content: '';
  position: absolute;
  right: -4px;
  top: -3px;
  width: 0;
  height: 0;
  border-left: 8px solid var(--light-green);
  border-top: 4px solid transparent;
  border-bottom: 4px solid transparent;
}

.automation-stats {
  display: flex;
  gap: var(--spacing-xl);
  justify-content: center;
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--primary-green);
}

.stat-label {
  font-size: var(--font-size-xs);
  color: #666;
}

/* Analytics Mockup */
.analytics-mockup {
  width: 100%;
  height: 100%;
  padding: var(--spacing-md);
}

.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
  height: 100%;
}

.widget {
  background: var(--light-gray);
  border-radius: var(--border-radius);
  padding: var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.widget.kpi {
  flex-direction: column;
  background: linear-gradient(135deg, var(--primary-green), var(--secondary-green));
  color: var(--white);
}

.kpi-value {
  font-size: var(--font-size-xl);
  font-weight: 700;
}

.kpi-label {
  font-size: var(--font-size-xs);
  opacity: 0.8;
}

.mini-chart {
  width: 100%;
  height: 40px;
  position: relative;
  overflow: hidden;
}

.chart-line {
  position: absolute;
  bottom: 10px;
  left: 0;
  right: 0;
  height: 20px;
  background: linear-gradient(45deg, transparent 40%, var(--primary-green) 50%, transparent 60%);
  border-radius: 2px;
}

.table-rows {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.table-row {
  height: 8px;
  background: var(--light-green);
  border-radius: 2px;
}

.table-row:first-child {
  width: 100%;
}

.table-row:nth-child(2) {
  width: 80%;
}

.table-row:last-child {
  width: 60%;
}

.gauge-circle {
  width: 60px;
  height: 60px;
  border: 4px solid var(--light-green);
  border-radius: 50%;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.gauge-fill {
  position: absolute;
  top: -4px;
  left: -4px;
  width: 60px;
  height: 60px;
  border: 4px solid var(--primary-green);
  border-radius: 50%;
  border-right-color: transparent;
  border-bottom-color: transparent;
  transform: rotate(45deg);
}

.gauge-center {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--primary-green);
}

/* Code Mockup */
.code-mockup {
  width: 100%;
  height: 100%;
  background: #1e1e1e;
  color: #d4d4d4;
  font-family: 'Courier New', monospace;
  font-size: 11px;
}

.code-header {
  background: #2d2d30;
  padding: var(--spacing-sm) var(--spacing-md);
  border-bottom: 1px solid #3e3e42;
}

.code-tabs {
  display: flex;
  gap: var(--spacing-sm);
}

.tab {
  padding: 4px 12px;
  background: #3c3c3c;
  border-radius: 4px 4px 0 0;
  font-size: 10px;
  color: #cccccc;
}

.tab.active {
  background: #1e1e1e;
  color: #ffffff;
}

.code-content {
  padding: var(--spacing-md);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.code-line {
  display: flex;
  gap: 4px;
  align-items: center;
}

.code-line.indent {
  padding-left: 20px;
}

.code-keyword { color: #569cd6; }
.code-class { color: #4ec9b0; }
.code-identifier { color: #9cdcfe; }
.code-method { color: #dcdcaa; }
.code-bracket { color: #ffd700; }
.code-param { color: #9cdcfe; }
.code-comment { color: #6a9955; }
.code-value { color: #ce9178; }

/* Document Mockup */
.document-mockup {
  width: 100%;
  height: 100%;
  background: #fafafa;
}

.doc-header {
  background: var(--white);
  padding: var(--spacing-sm) var(--spacing-md);
  border-bottom: 1px solid #e5e5e5;
}

.doc-toolbar {
  display: flex;
  gap: var(--spacing-sm);
}

.toolbar-item {
  width: 20px;
  height: 16px;
  background: var(--light-green);
  border-radius: 2px;
}

.doc-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  height: calc(100% - 40px);
}

.doc-folders {
  background: var(--white);
  padding: var(--spacing-md);
  border-right: 1px solid #e5e5e5;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.folder-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: 4px 8px;
  border-radius: 4px;
  font-size: var(--font-size-xs);
  color: #666;
}

.folder-item.active {
  background: var(--light-green);
  color: var(--primary-green);
}

.folder-item i {
  font-size: 10px;
}

.doc-files {
  padding: var(--spacing-md);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.file-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-sm);
  background: var(--white);
  border-radius: 4px;
  box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}

.file-item i {
  color: var(--primary-green);
  font-size: var(--font-size-sm);
}

.file-info {
  flex: 1;
}

.file-name {
  font-size: var(--font-size-xs);
  font-weight: 500;
  color: var(--dark-gray);
}

.file-meta {
  font-size: 10px;
  color: #999;
}

/* Animations */
@keyframes pulse {
  0%, 100% {
    transform: scale(1);
    opacity: 0.3;
  }
  50% {
    transform: scale(1.2);
    opacity: 0.1;
  }
}

/* Projects Section */
.projects {
  background: var(--light-gray);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: var(--spacing-xl);
}

.project-card {
  background: var(--white);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--border-gray);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}

.project-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-green);
}

.project-card.featured {
  border: 2px solid var(--primary-green);
}

.project-header {
  margin-bottom: var(--spacing-md);
}

.project-header h3 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--dark-gray);
  margin-bottom: var(--spacing-xs);
}

.project-type {
  color: var(--primary-green);
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.project-card p {
  color: var(--text-gray);
  margin-bottom: var(--spacing-md);
  line-height: 1.6;
  font-size: var(--font-size-sm);
  flex-grow: 1;
}

.project-stats {
  margin-bottom: var(--spacing-sm);
}

.project-stat {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: 4px 10px;
  background: var(--white);
  border: 1px solid var(--border-gray);
  border-radius: 12px;
  font-size: var(--font-size-xs);
  color: var(--text-gray);
}

.project-stat i {
  color: var(--primary-green);
  font-size: 12px;
}

.project-impact {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  background: rgba(169, 217, 199, 0.08);
  border-radius: var(--border-radius);
  border-left: 2px solid var(--primary-green);
}

.project-impact i {
  color: var(--primary-green);
  margin-top: 2px;
  flex-shrink: 0;
}

.project-impact span {
  font-size: var(--font-size-xs);
  font-weight: 500;
  color: var(--dark-gray);
  line-height: 1.5;
}

.project-actions {
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--border-gray);
}

.project-link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--primary-green);
  text-decoration: none;
  font-size: var(--font-size-sm);
  font-weight: 600;
  transition: all 0.2s ease;
}

.project-link:hover {
  color: var(--secondary-green);
}

.project-link i {
  font-size: 12px;
  transition: transform 0.2s ease;
}

.project-link:hover i {
  transform: translateX(3px);
}

/* Clients Section */
.clients {
  background: var(--light-gray);
  padding: 40px 0;
}

.clients .section-header {
  margin-bottom: var(--spacing-lg);
}

.clients .section-title {
  margin-bottom: var(--spacing-xs);
}

.clients .section-subtitle {
  font-size: var(--font-size-sm);
}

.clients-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--spacing-md);
  max-width: 500px;
  margin: 0 auto;
  align-items: center;
  justify-items: center;
}

.client-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-md);
  background: var(--white);
  border-radius: var(--border-radius-md);
  border: 1px solid var(--border-gray);
  transition: all 0.3s ease;
  width: 100%;
  height: 80px;
}

.client-logo:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-green);
}

.client-logo img {
  max-width: 100%;
  max-height: 50px;
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.7;
  transition: all 0.3s ease;
}

.client-logo:hover img {
  filter: grayscale(0%);
  opacity: 1;
}

/* Contact Section */
.contact {
  background: var(--white);
}

.contact-content {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: var(--spacing-3xl);
  max-width: 1000px;
  margin: 0 auto;
}

.contact-form {
  background: var(--white);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--border-gray);
}

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

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

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border-gray);
  border-radius: var(--border-radius);
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  transition: all 0.2s ease;
  background: var(--white);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-green);
  box-shadow: 0 0 0 3px rgba(28, 140, 99, 0.08);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  padding: var(--spacing-md) 0;
  border-bottom: 1px solid var(--border-gray);
}

.contact-item:last-child {
  border-bottom: none;
}

.contact-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-green);
  flex-shrink: 0;
  font-size: var(--font-size-xl);
}

.contact-text {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.contact-label {
  font-size: var(--font-size-sm);
  color: var(--text-gray);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.contact-value {
  font-size: var(--font-size-base);
  color: var(--dark-gray);
  font-weight: 600;
}

/* Footer */
.footer {
  background: #1a1a1a;
  color: var(--white);
  padding: var(--spacing-xl) 0;
  border-top: 1px solid #2a2a2a;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
}

.footer-logo .logo {
  filter: brightness(0) invert(1);
  height: 28px;
}

.footer-text p {
  font-size: var(--font-size-sm);
  color: #999;
}

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

.social-link {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #2a2a2a;
  border-radius: var(--border-radius);
  color: #999;
  text-decoration: none;
  transition: all 0.2s ease;
  font-size: var(--font-size-sm);
}

.social-link:hover {
  background: var(--primary-green);
  color: var(--white);
  transform: translateY(-2px);
}

.social-link {
  width: 40px;
  height: 40px;
  background: var(--primary-green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: var(--white);
  transition: all 0.3s ease;
}

.social-link:hover {
  background: var(--secondary-green);
  transform: translateY(-2px);
}

/* Responsive Design */
@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    left: -100%;
    top: 70px;
    flex-direction: column;
    background-color: var(--white);
    width: 100%;
    text-align: center;
    transition: 0.3s;
    box-shadow: var(--shadow-md);
    padding: var(--spacing-lg) 0;
  }

  .nav-menu.active {
    left: 0;
  }

  .nav-toggle {
    display: flex;
  }

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

  .nav-toggle.active .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }

  .nav-toggle.active .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }

  .hero {
    padding: 100px 0 60px;
  }

  .hero-title {
    font-size: var(--font-size-3xl);
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .btn {
    min-width: 200px;
  }

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

  .features-grid,
  .projects-grid {
    grid-template-columns: 1fr;
  }

  .service-item {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    text-align: center;
  }

  .service-item.reverse {
    direction: ltr;
  }

  .service-visual {
    height: 250px;
  }

  .service-header {
    justify-content: center;
    text-align: center;
  }

  .service-highlights {
    align-items: center;
  }

  .clients-grid {
    grid-template-columns: 1fr;
    max-width: 300px;
  }

  .footer-content {
    text-align: center;
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--spacing-md);
  }

  .nav-container {
    padding: 0 var(--spacing-md);
  }

  .hero-title {
    font-size: var(--font-size-2xl);
  }

  .section-title {
    font-size: var(--font-size-2xl);
  }

  .feature-card,
  .project-card,
  .service-item {
    padding: var(--spacing-lg);
  }

  .service-visual {
    height: 200px;
  }

  .service-meta h3 {
    font-size: var(--font-size-xl);
  }

  .contact-form {
    padding: var(--spacing-lg);
  }
}

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

.hero-content,
.feature-card,
.service-item,
.project-card {
  animation: fadeInUp 0.6s ease-out;
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: var(--light-gray);
}

::-webkit-scrollbar-thumb {
  background: var(--primary-green);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--secondary-green);
}

/* Cookie Consent Banner */
.cookie-consent {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--white);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
  z-index: 10000;
  padding: var(--spacing-lg);
  border-top: 2px solid var(--primary-green);
  animation: slideUp 0.4s ease-out;
  display: none;
}

.cookie-consent.show {
  display: block;
}

.cookie-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-xl);
}

.cookie-text {
  flex: 1;
}

.cookie-text p {
  margin: 0;
  color: var(--text-gray);
  font-size: var(--font-size-sm);
  line-height: 1.6;
}

.cookie-text p:first-child {
  margin-bottom: var(--spacing-xs);
}

.cookie-text strong {
  color: var(--dark-gray);
  font-size: var(--font-size-base);
}

.cookie-link {
  color: var(--primary-green);
  text-decoration: underline;
}

.cookie-link:hover {
  color: var(--secondary-green);
}

.cookie-buttons {
  display: flex;
  gap: var(--spacing-sm);
  flex-shrink: 0;
}

.btn-sm {
  padding: 10px 20px;
  font-size: var(--font-size-sm);
}

@keyframes slideUp {
  from {
    transform: translateY(100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@media (max-width: 768px) {
  .cookie-content {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-md);
  }

  .cookie-buttons {
    width: 100%;
  }

  .cookie-buttons button {
    flex: 1;
  }
}