/* CSS Variables */
:root {
  /* Colors */
  --primary-color: #2563eb;
  --primary-dark: #1d4ed8;
  --primary-light: #3b82f6;
  --secondary-color: #10b981;
  --secondary-dark: #059669;
  --accent-color: #f59e0b;
  --accent-dark: #d97706;
  
  /* Neutrals */
  --white: #ffffff;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  
  /* 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: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  
  /* Spacing */
  --spacing-1: 0.25rem;
  --spacing-2: 0.5rem;
  --spacing-3: 0.75rem;
  --spacing-4: 1rem;
  --spacing-5: 1.25rem;
  --spacing-6: 1.5rem;
  --spacing-8: 2rem;
  --spacing-10: 2.5rem;
  --spacing-12: 3rem;
  --spacing-16: 4rem;
  --spacing-20: 5rem;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --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);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  
  /* Transitions */
  --transition-fast: 0.15s ease-in-out;
  --transition-normal: 0.3s ease-in-out;
  --transition-slow: 0.5s ease-in-out;
  
  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.375rem;
  --radius-lg: 0.5rem;
  --radius-xl: 0.75rem;
  --radius-2xl: 1rem;
  --radius-full: 9999px;
}

/* Reset and 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: 1.6;
  color: var(--gray-800);
  background-color: var(--white);
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-4);
}

h1 { font-size: var(--font-size-4xl); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }
h5 { font-size: var(--font-size-lg); }
h6 { font-size: var(--font-size-base); }

p {
  margin-bottom: var(--spacing-4);
  color: var(--gray-600);
}

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

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

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-4);
}

/* Header and Navigation */
.header {
  background-color: var(--white);
  box-shadow: var(--shadow-sm);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
}

.nav {
  padding: var(--spacing-4) 0;
}

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

.nav-logo {
  font-size: var(--font-size-xl);
  font-weight: 800;
  color: var(--primary-color);
  text-decoration: none;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--spacing-8);
}

.nav-link {
  font-weight: 500;
  color: var(--gray-700);
  transition: color var(--transition-fast);
  position: relative;
}

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

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--primary-color);
  border-radius: var(--radius-full);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: var(--spacing-1);
}

.bar {
  width: 25px;
  height: 3px;
  background-color: var(--gray-700);
  transition: var(--transition-fast);
  border-radius: var(--radius-full);
}

/* Main Content */
.main {
  margin-top: 80px;
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
  color: var(--white);
  padding: var(--spacing-20) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
  opacity: 0.3;
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero-title {
  font-size: var(--font-size-5xl);
  margin-bottom: var(--spacing-6);
  color: var(--white);
}

.hero-subtitle {
  font-size: var(--font-size-xl);
  color: rgba(255, 255, 255, 0.9);
  max-width: 600px;
  margin: 0 auto;
}

/* Page Hero */
.page-hero {
  background: linear-gradient(135deg, var(--gray-900) 0%, var(--gray-800) 100%);
  color: var(--white);
  padding: var(--spacing-16) 0;
  text-align: center;
}

.page-hero h1 {
  color: var(--white);
  margin-bottom: var(--spacing-4);
}

.page-hero p {
  color: rgba(255, 255, 255, 0.8);
  font-size: var(--font-size-lg);
}

/* Article Section */
.article-section {
  padding: var(--spacing-20) 0;
  background-color: var(--gray-50);
}

.article {
  background-color: var(--white);
  padding: var(--spacing-12);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  max-width: 800px;
  margin: 0 auto;
}

/* Services Grid */
.services-grid {
  padding: var(--spacing-20) 0;
  background-color: var(--gray-50);
}

.services-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-8);
}

.service-card {
  background-color: var(--white);
  padding: var(--spacing-8);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  text-align: center;
}

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

.service-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-6);
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

/* Service Icons */
.icon-bot::before {
  content: '🤖';
  font-size: 2rem;
}

.icon-education::before {
  content: '📚';
  font-size: 2rem;
}

.icon-funding::before {
  content: '💰';
  font-size: 2rem;
}

.icon-scaling::before {
  content: '📈';
  font-size: 2rem;
}

.icon-support::before {
  content: '🛠️';
  font-size: 2rem;
}

.icon-analytics::before {
  content: '📊';
  font-size: 2rem;
}

.service-features {
  list-style: none;
  text-align: left;
  margin-top: var(--spacing-6);
}

.service-features li {
  padding: var(--spacing-2) 0;
  position: relative;
  padding-left: var(--spacing-6);
}

.service-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--secondary-color);
  font-weight: bold;
}

/* Pricing Section */
.pricing-section {
  padding: var(--spacing-20) 0;
  background-color: var(--white);
}

.pricing-section h2 {
  text-align: center;
  margin-bottom: var(--spacing-12);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-8);
  max-width: 1000px;
  margin: 0 auto;
}

.pricing-card {
  background-color: var(--white);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: var(--spacing-8);
  text-align: center;
  position: relative;
  transition: transform var(--transition-normal), border-color var(--transition-normal);
}

.pricing-card:hover {
  transform: translateY(-5px);
  border-color: var(--primary-color);
}

.pricing-card.featured {
  border-color: var(--primary-color);
  transform: scale(1.05);
}

.pricing-card.featured::before {
  content: 'Most Popular';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--primary-color);
  color: var(--white);
  padding: var(--spacing-2) var(--spacing-4);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 600;
}

.price {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  color: var(--primary-color);
  margin: var(--spacing-4) 0;
}

.price span {
  font-size: var(--font-size-lg);
  color: var(--gray-500);
  font-weight: 400;
}

.pricing-features {
  list-style: none;
  text-align: left;
  margin: var(--spacing-6) 0;
}

.pricing-features li {
  padding: var(--spacing-3) 0;
  position: relative;
  padding-left: var(--spacing-6);
}

.pricing-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--secondary-color);
  font-weight: bold;
}

.pricing-button {
  display: inline-block;
  background-color: var(--primary-color);
  color: var(--white);
  padding: var(--spacing-3) var(--spacing-8);
  border-radius: var(--radius-lg);
  font-weight: 600;
  transition: background-color var(--transition-fast);
  text-decoration: none;
  width: 100%;
  text-align: center;
}

.pricing-button:hover {
  background-color: var(--primary-dark);
  color: var(--white);
}

/* Gallery Filters */
.gallery-filters {
  padding: var(--spacing-8) 0;
  background-color: var(--white);
}

.filter-buttons {
  display: flex;
  justify-content: center;
  gap: var(--spacing-4);
  flex-wrap: wrap;
}

.filter-btn {
  background-color: var(--gray-100);
  border: none;
  padding: var(--spacing-3) var(--spacing-6);
  border-radius: var(--radius-full);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
  background-color: var(--primary-color);
  color: var(--white);
}

/* Gallery Grid */
.gallery-grid {
  padding: var(--spacing-12) 0;
  background-color: var(--gray-50);
}

.gallery-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-8);
}

.gallery-card {
  background-color: var(--white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

/* Chart Placeholders */
.chart-placeholder {
  height: 200px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.chart-line {
  position: absolute;
  width: 80%;
  height: 2px;
  background-color: var(--white);
  top: 50%;
  left: 10%;
  transform: translateY(-50%);
}

.chart-line::before {
  content: '';
  position: absolute;
  width: 60%;
  height: 2px;
  background-color: var(--accent-color);
  top: -20px;
  left: 20%;
  transform: skewX(-10deg);
}

.chart-bars {
  display: flex;
  align-items: end;
  gap: var(--spacing-2);
  height: 60%;
}

.bar {
  width: 20px;
  background-color: var(--white);
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  opacity: 0.8;
}

.pie-chart {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: conic-gradient(var(--white) 0deg 120deg, var(--accent-color) 120deg 240deg, rgba(255,255,255,0.5) 240deg 360deg);
}

.growth-chart {
  position: relative;
  width: 80%;
  height: 60%;
}

.growth-line {
  position: absolute;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--white) 0%, var(--accent-color) 100%);
  top: 50%;
  transform: translateY(-50%) rotate(-10deg);
}

.growth-points {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}

.point {
  width: 12px;
  height: 12px;
  background-color: var(--white);
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(255,255,255,0.3);
}

/* Evaluation Badges */
.evaluation-badge {
  height: 200px;
  background: linear-gradient(135deg, var(--secondary-color), var(--secondary-dark));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--white);
}

.badge-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-4);
}

.badge-text {
  font-size: var(--font-size-xl);
  font-weight: 700;
}

/* Testimonial Cards */
.testimonial-card {
  background: linear-gradient(135deg, var(--gray-800), var(--gray-700));
  color: var(--white);
}

.testimonial-content {
  padding: var(--spacing-8);
}

.quote-icon {
  font-size: 3rem;
  color: var(--accent-color);
  margin-bottom: var(--spacing-4);
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
  margin-top: var(--spacing-6);
}

.author-avatar {
  width: 50px;
  height: 50px;
  background-color: var(--primary-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--white);
}

.author-info h4 {
  color: var(--white);
  margin-bottom: var(--spacing-1);
}

.author-info span {
  color: var(--gray-300);
  font-size: var(--font-size-sm);
}

/* Gallery Content */
.gallery-content {
  padding: var(--spacing-6);
}

.stats {
  display: flex;
  gap: var(--spacing-4);
  margin-top: var(--spacing-4);
}

.stat {
  background-color: var(--gray-100);
  padding: var(--spacing-2) var(--spacing-4);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--primary-color);
}

/* Stats Section */
.stats-section {
  padding: var(--spacing-20) 0;
  background-color: var(--gray-900);
  color: var(--white);
  text-align: center;
}

.stats-section h2 {
  color: var(--white);
  margin-bottom: var(--spacing-12);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-8);
}

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

.stat-number {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  color: var(--accent-color);
  margin-bottom: var(--spacing-2);
}

.stat-label {
  color: var(--gray-300);
  font-size: var(--font-size-lg);
}

/* Story Section */
.story-section {
  padding: var(--spacing-20) 0;
  background-color: var(--white);
}

.story-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-12);
  align-items: center;
}

.story-text h2 {
  margin-bottom: var(--spacing-6);
}

/* Timeline */
.timeline {
  position: relative;
  padding-left: var(--spacing-8);
}

.timeline::before {
  content: '';
  position: absolute;
  left: 20px;
  top: 0;
  bottom: 0;
  width: 2px;
  background-color: var(--primary-color);
}

.timeline-item {
  position: relative;
  margin-bottom: var(--spacing-8);
}

.timeline-year {
  position: absolute;
  left: -60px;
  top: 0;
  width: 40px;
  height: 40px;
  background-color: var(--primary-color);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: var(--font-size-sm);
}

.timeline-content {
  background-color: var(--gray-50);
  padding: var(--spacing-6);
  border-radius: var(--radius-lg);
  margin-left: var(--spacing-4);
}

.timeline-content h4 {
  margin-bottom: var(--spacing-2);
  color: var(--primary-color);
}

/* Mission Section */
.mission-section {
  padding: var(--spacing-20) 0;
  background-color: var(--gray-50);
}

.mission-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-8);
}

.mission-item {
  text-align: center;
  padding: var(--spacing-8);
  background-color: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
}

.mission-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-6);
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  display: flex;
  align-items: center;
  justify-content: center;
}

.icon-target::before { content: '🎯'; font-size: 2rem; }
.icon-vision::before { content: '👁️'; font-size: 2rem; }
.icon-values::before { content: '⭐'; font-size: 2rem; }

/* Team Section */
.team-section {
  padding: var(--spacing-20) 0;
  background-color: var(--white);
}

.team-section h2 {
  text-align: center;
  margin-bottom: var(--spacing-12);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-8);
}

.team-member {
  text-align: center;
  padding: var(--spacing-6);
}

.member-avatar {
  width: 120px;
  height: 120px;
  margin: 0 auto var(--spacing-6);
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  display: flex;
  align-items: center;
  justify-content: center;
}

.avatar-placeholder {
  color: var(--white);
  font-size: var(--font-size-2xl);
  font-weight: 700;
}

.member-info h4 {
  margin-bottom: var(--spacing-2);
}

.member-info span {
  color: var(--primary-color);
  font-weight: 600;
  display: block;
  margin-bottom: var(--spacing-4);
}

/* Approach Section */
.approach-section {
  padding: var(--spacing-20) 0;
  background-color: var(--gray-50);
}

.approach-section h2 {
  text-align: center;
  margin-bottom: var(--spacing-12);
}

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

.approach-item {
  display: flex;
  gap: var(--spacing-6);
  margin-bottom: var(--spacing-12);
  align-items: flex-start;
}

.approach-number {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
  font-weight: 700;
  flex-shrink: 0;
}

.approach-text h3 {
  margin-bottom: var(--spacing-3);
}

/* Contact Section */
.contact-section {
  padding: var(--spacing-20) 0;
  background-color: var(--gray-50);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-12);
}

.contact-info h2 {
  margin-bottom: var(--spacing-6);
}

.contact-methods {
  margin: var(--spacing-8) 0;
}

.contact-method {
  display: flex;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-6);
  align-items: center;
}

.contact-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.icon-email::before { content: '✉️'; font-size: 1.5rem; }
.icon-phone::before { content: '📞'; font-size: 1.5rem; }
.icon-chat::before { content: '💬'; font-size: 1.5rem; }

.contact-details h4 {
  margin-bottom: var(--spacing-2);
}

.response-time {
  background-color: var(--white);
  padding: var(--spacing-6);
  border-radius: var(--radius-lg);
  margin-top: var(--spacing-8);
}

.response-time h3 {
  margin-bottom: var(--spacing-4);
}

.response-time ul {
  list-style: none;
}

.response-time li {
  padding: var(--spacing-2) 0;
  border-bottom: 1px solid var(--gray-200);
}

.response-time li:last-child {
  border-bottom: none;
}

/* Contact Form */
.contact-form-container {
  background-color: var(--white);
  padding: var(--spacing-8);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.contact-form-container h2 {
  margin-bottom: var(--spacing-6);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-6);
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group label {
  font-weight: 600;
  margin-bottom: var(--spacing-2);
  color: var(--gray-700);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: var(--spacing-3);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-base);
  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);
}

.checkbox-group {
  flex-direction: row;
  align-items: center;
  gap: var(--spacing-3);
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  cursor: pointer;
  font-weight: 400;
}

.checkbox-label input[type="checkbox"] {
  width: auto;
  margin: 0;
}

.checkmark {
  width: 20px;
  height: 20px;
  border: 2px solid var(--gray-300);
  border-radius: var(--radius-sm);
  position: relative;
}

.checkbox-label input[type="checkbox"]:checked + .checkmark {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

.checkbox-label input[type="checkbox"]:checked + .checkmark::after {
  content: '✓';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: var(--white);
  font-size: var(--font-size-sm);
  font-weight: bold;
}

.honeypot {
  display: none;
}

.submit-button {
  background-color: var(--primary-color);
  color: var(--white);
  padding: var(--spacing-4) var(--spacing-8);
  border: none;
  border-radius: var(--radius-lg);
  font-size: var(--font-size-lg);
  font-weight: 600;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.submit-button:hover {
  background-color: var(--primary-dark);
}

/* FAQ Section */
.faq-section {
  padding: var(--spacing-20) 0;
  background-color: var(--white);
}

.faq-section h2 {
  text-align: center;
  margin-bottom: var(--spacing-12);
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-8);
}

.faq-item {
  background-color: var(--gray-50);
  padding: var(--spacing-6);
  border-radius: var(--radius-lg);
}

.faq-item h4 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-3);
}

/* Blog Filters */
.blog-filters {
  padding: var(--spacing-8) 0;
  background-color: var(--white);
}

/* Blog Grid */
.blog-grid {
  padding: var(--spacing-12) 0;
  background-color: var(--gray-50);
}

.blog-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-8);
}

.blog-post {
  background-color: var(--white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.blog-post:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.blog-post.featured {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}

.post-image {
  height: 200px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.featured .post-image {
  height: auto;
  min-height: 300px;
}

.image-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, rgba(255,255,255,0.1) 25%, transparent 25%, transparent 75%, rgba(255,255,255,0.1) 75%), 
              linear-gradient(45deg, rgba(255,255,255,0.1) 25%, transparent 25%, transparent 75%, rgba(255,255,255,0.1) 75%);
  background-size: 20px 20px;
  background-position: 0 0, 10px 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.featured-badge {
  position: absolute;
  top: var(--spacing-4);
  left: var(--spacing-4);
  background-color: var(--accent-color);
  color: var(--white);
  padding: var(--spacing-2) var(--spacing-4);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 600;
}

.post-content {
  padding: var(--spacing-6);
}

.post-meta {
  display: flex;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-4);
  font-size: var(--font-size-sm);
}

.post-category {
  background-color: var(--primary-color);
  color: var(--white);
  padding: var(--spacing-1) var(--spacing-3);
  border-radius: var(--radius-full);
  font-weight: 600;
}

.post-date {
  color: var(--gray-500);
}

.post-content h2,
.post-content h3 {
  margin-bottom: var(--spacing-3);
}

.post-content h2 a,
.post-content h3 a {
  color: var(--gray-800);
  text-decoration: none;
}

.post-content h2 a:hover,
.post-content h3 a:hover {
  color: var(--primary-color);
}

.post-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: var(--spacing-4);
  padding-top: var(--spacing-4);
  border-top: 1px solid var(--gray-200);
}

.read-time {
  color: var(--gray-500);
  font-size: var(--font-size-sm);
}

.read-more {
  color: var(--primary-color);
  font-weight: 600;
  text-decoration: none;
}

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

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-4);
  margin-top: var(--spacing-12);
}

.pagination-btn {
  background-color: var(--primary-color);
  color: var(--white);
  border: none;
  padding: var(--spacing-3) var(--spacing-6);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.pagination-btn:hover:not(:disabled) {
  background-color: var(--primary-dark);
}

.pagination-btn:disabled {
  background-color: var(--gray-300);
  cursor: not-allowed;
}

.pagination-info {
  color: var(--gray-600);
  font-weight: 500;
}

/* Newsletter Section */
.newsletter-section {
  padding: var(--spacing-16) 0;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  color: var(--white);
  text-align: center;
}

.newsletter-content h2 {
  color: var(--white);
  margin-bottom: var(--spacing-4);
}

.newsletter-content p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--spacing-8);
}

.newsletter-form {
  display: flex;
  gap: var(--spacing-4);
  max-width: 400px;
  margin: 0 auto;
}

.newsletter-form input {
  flex: 1;
  padding: var(--spacing-3);
  border: none;
  border-radius: var(--radius-lg);
  font-size: var(--font-size-base);
}

.newsletter-form button {
  background-color: var(--accent-color);
  color: var(--white);
  border: none;
  padding: var(--spacing-3) var(--spacing-6);
  border-radius: var(--radius-lg);
  font-weight: 600;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.newsletter-form button:hover {
  background-color: var(--accent-dark);
}

/* CTA Section */
.cta-section {
  padding: var(--spacing-20) 0;
  background: linear-gradient(135deg, var(--secondary-color), var(--secondary-dark));
  color: var(--white);
  text-align: center;
}

.cta-content h2 {
  color: var(--white);
  margin-bottom: var(--spacing-6);
}

.cta-content p {
  color: rgba(255, 255, 255, 0.9);
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-8);
}

.cta-button {
  display: inline-block;
  background-color: var(--white);
  color: var(--secondary-color);
  padding: var(--spacing-4) var(--spacing-8);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-lg);
  font-weight: 700;
  text-decoration: none;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  color: var(--secondary-color);
}

/* Footer */
.footer {
  background-color: var(--gray-900);
  color: var(--white);
  padding: var(--spacing-16) 0 var(--spacing-8);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-8);
  margin-bottom: var(--spacing-8);
}

.footer-section h3,
.footer-section h4 {
  color: var(--white);
  margin-bottom: var(--spacing-4);
}

.footer-section p {
  color: var(--gray-300);
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: var(--spacing-2);
}

.footer-section ul li a {
  color: var(--gray-300);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-8);
  border-top: 1px solid var(--gray-700);
}

.footer-bottom p {
  color: var(--gray-400);
}

/* 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-lg);
    padding: var(--spacing-8) 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-title {
    font-size: var(--font-size-3xl);
  }

  .hero-subtitle {
    font-size: var(--font-size-lg);
  }

  .services-container {
    grid-template-columns: 1fr;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .pricing-card.featured {
    transform: none;
  }

  .gallery-container {
    grid-template-columns: 1fr;
  }

  .story-content {
    grid-template-columns: 1fr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .blog-post.featured {
    grid-column: 1;
    grid-template-columns: 1fr;
  }

  .newsletter-form {
    flex-direction: column;
  }

  .approach-item {
    flex-direction: column;
    text-align: center;
  }

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

  .filter-buttons {
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: var(--spacing-2);
  }

  .filter-btn {
    white-space: nowrap;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--spacing-3);
  }

  .hero {
    padding: var(--spacing-12) 0;
  }

  .page-hero {
    padding: var(--spacing-10) 0;
  }

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

  .service-card,
  .mission-item,
  .contact-form-container {
    padding: var(--spacing-6);
  }

  .timeline {
    padding-left: var(--spacing-6);
  }

  .timeline-year {
    left: -50px;
    width: 35px;
    height: 35px;
    font-size: var(--font-size-xs);
  }

  .approach-number {
    width: 50px;
    height: 50px;
    font-size: var(--font-size-lg);
  }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Focus styles for keyboard navigation */
a:focus,
button:focus,
input:focus,
select:focus,
textarea:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  :root {
    --gray-600: #000000;
    --gray-700: #000000;
    --gray-800: #000000;
  }
}

/* Print styles */
@media print {
  .header,
  .footer,
  .nav-toggle,
  .cta-section,
  .newsletter-section {
    display: none;
  }

  .main {
    margin-top: 0;
  }

  * {
    background: transparent !important;
    color: black !important;
    box-shadow: none !important;
  }
}