/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Playfair+Display:wght@400;500;600;700;800&display=swap');

/* CSS Custom Properties (CSS Variables) */
:root {
  /* Updated color tokens to match SolarGen KE solar/eco-friendly theme */
  --background: #ffffff;
  --foreground: #374151;
  --card: #fefce8;
  --card-foreground: #374151;
  --popover: #ffffff;
  --popover-foreground: #374151;
  --primary: #d97706;
  --primary-foreground: #ffffff;
  --secondary: #ea580c;
  --secondary-foreground: #ffffff;
  --muted: #fefce8;
  --muted-foreground: #6b7280;
  --accent: #fffbeb;
  --accent-foreground: #374151;
  --destructive: #ef4444;
  --destructive-foreground: #ffffff;
  --border: #e5e7eb;
  --input: #f9fafb;
  --ring: #d97706;
  --chart-1: #ffcf8c;
  --chart-2: #ffb74d;
  --chart-3: #ff9800;
  --chart-4: #f57c00;
  --chart-5: #ef6c00;
  --radius: 0.5rem;
}

.dark {
  --background: #0f172a;
  --foreground: #f1f5f9;
  --card: #1e293b;
  --card-foreground: #f1f5f9;
  --popover: #1e293b;
  --popover-foreground: #f1f5f9;
  --primary: #f59e0b;
  --primary-foreground: #0f172a;
  --secondary: #fb923c;
  --secondary-foreground: #0f172a;
  --muted: #334155;
  --muted-foreground: #94a3b8;
  --accent: #334155;
  --accent-foreground: #f1f5f9;
  --destructive: #ef4444;
  --destructive-foreground: #f1f5f9;
  --border: #334155;
  --input: #1e293b;
  --ring: #f59e0b;
}

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

html {
  scroll-behavior: smooth;
  line-height: 1.5;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
  background-color: var(--background);
  color: var(--foreground);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.font-playfair {
  font-family: 'Playfair Display', serif;
}

/* Utility Classes */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
}

.max-w-7xl {
  max-width: 1280px;
}

.max-w-4xl {
  max-width: 896px;
}

.max-w-3xl {
  max-width: 768px;
}

.max-w-2xl {
  max-width: 672px;
}

.mx-auto {
  margin-left: auto;
  margin-right: auto;
}

.px-4 {
  padding-left: 1rem;
  padding-right: 1rem;
}

.py-16 {
  padding-top: 4rem;
  padding-bottom: 4rem;
}

.py-24 {
  padding-top: 6rem;
  padding-bottom: 6rem;
}

.py-8 {
  padding-top: 2rem;
  padding-bottom: 2rem;
}

.py-6 {
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
}

.py-4 {
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.py-2 {
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
}

.px-3 {
  padding-left: 0.75rem;
  padding-right: 0.75rem;
}

.px-6 {
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.px-8 {
  padding-left: 2rem;
  padding-right: 2rem;
}

.mb-4 {
  margin-bottom: 1rem;
}

.mb-6 {
  margin-bottom: 1.5rem;
}

.mb-8 {
  margin-bottom: 2rem;
}

.mb-12 {
  margin-bottom: 3rem;
}

.mb-2 {
  margin-bottom: 0.5rem;
}

.mb-1 {
  margin-bottom: 0.25rem;
}

.mt-8 {
  margin-top: 2rem;
}

.ml-4 {
  margin-left: 1rem;
}

.ml-10 {
  margin-left: 2.5rem;
}

.mr-2 {
  margin-right: 0.5rem;
}

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

.text-left {
  text-align: left;
}

.text-white {
  color: #ffffff;
}

.text-foreground {
  color: var(--foreground);
}

.text-primary {
  color: var(--primary);
}

.text-primary-foreground {
  color: var(--primary-foreground);
}

.text-muted-foreground {
  color: var(--muted-foreground);
}

.bg-background {
  background-color: var(--background);
}

.bg-primary {
  background-color: var(--primary);
}

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

/* Typography */
.text-xs {
  font-size: 0.75rem;
}

.text-sm {
  font-size: 0.875rem;
}

.text-base {
  font-size: 1rem;
}

.text-lg {
  font-size: 1.125rem;
}

.text-xl {
  font-size: 1.25rem;
}

.text-2xl {
  font-size: 1.5rem;
}

.text-3xl {
  font-size: 1.875rem;
}

.text-4xl {
  font-size: 2.25rem;
}

.text-6xl {
  font-size: 3.75rem;
}

.font-medium {
  font-weight: 500;
}

.font-semibold {
  font-weight: 600;
}

.font-bold {
  font-weight: 700;
}

/* Layout */
.flex {
  display: flex;
}

.grid {
  display: grid;
}

.hidden {
  display: none;
}

.block {
  display: block;
}

.inline-flex {
  display: inline-flex;
}

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

.items-baseline {
  align-items: baseline;
}

.justify-center {
  justify-content: center;
}

.justify-between {
  justify-content: space-between;
}

.space-x-2 > * + * {
  margin-left: 0.5rem;
}

.space-x-4 > * + * {
  margin-left: 1rem;
}

.space-y-1 > * + * {
  margin-top: 0.25rem;
}

.space-y-4 > * + * {
  margin-top: 1rem;
}

.space-y-6 > * + * {
  margin-top: 1.5rem;
}

.grid-cols-1 {
  grid-template-columns: repeat(1, 1fr);
}

.grid-cols-2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid-cols-3 {
  grid-template-columns: repeat(3, 1fr);
}

.gap-4 {
  gap: 1rem;
}

.gap-6 {
  gap: 1.5rem;
}

.gap-8 {
  gap: 2rem;
}

.gap-12 {
  gap: 3rem;
}

/* Responsive Grid */
@media (min-width: 640px) {
  .sm\:grid-cols-2 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .sm\:px-6 {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
}

@media (min-width: 768px) {
  .md\:grid-cols-2 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .md\:grid-cols-3 {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .md\:text-2xl {
    font-size: 1.5rem;
  }
  
  .md\:text-4xl {
    font-size: 2.25rem;
  }
  
  .md\:text-6xl {
    font-size: 3.75rem;
  }
  
  .md\:block {
    display: block;
  }
}

@media (min-width: 1024px) {
  .lg\:grid-cols-2 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .lg\:grid-cols-3 {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .lg\:col-span-1 {
    grid-column: span 1 / span 1;
  }
  
  .lg\:col-span-2 {
    grid-column: span 2 / span 2;
  }
  
  .lg\:px-8 {
    padding-left: 2rem;
    padding-right: 2rem;
  }
}

/* Position */
.relative {
  position: relative;
}

.absolute {
  position: absolute;
}

.fixed {
  position: fixed;
}

.sticky {
  position: sticky;
}

.top-0 {
  top: 0;
}

.bottom-4 {
  bottom: 1rem;
}

.left-4 {
  left: 1rem;
}

.right-4 {
  right: 1rem;
}

.left-1\/2 {
  left: 50%;
}

.top-1\/2 {
  top: 50%;
}

.inset-0 {
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
}

.transform {
  transform: translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y));
}

.-translate-x-1\/2 {
  --tw-translate-x: -50%;
  transform: translateX(-50%);
}

.-translate-y-1\/2 {
  --tw-translate-y: -50%;
  transform: translateY(-50%);
}

.z-50 {
  z-index: 50;
}

.z-100 {
  z-index: 100;
}

/* Sizing */
.w-full {
  width: 100%;
}

.w-10 {
  width: 2.5rem;
}

.w-3 {
  width: 0.75rem;
}

.w-4 {
  width: 1rem;
}

.w-8 {
  width: 2rem;
}

.w-16 {
  width: 4rem;
}

.h-16 {
  height: 4rem;
}

.h-10 {
  height: 2.5rem;
}

.h-6 {
  width: 1.5rem;
  height: 1.5rem;
}

.h-8 {
  width: 2rem;
  height: 2rem;
}

.h-3 {
  height: 0.75rem;
}

.h-4 {
  width: 1rem;
  height: 1rem;
}

.h-12 {
  width: 3rem;
  height: 3rem;
}

.h-1 {
  height: 0.25rem;
}

.min-h-screen {
  min-height: 100vh;
}

/* Border */
.border {
  border-width: 1px;
  border-style: solid;
  border-color: var(--border);
}

.border-b {
  border-bottom-width: 1px;
  border-bottom-style: solid;
  border-bottom-color: var(--border);
}

.rounded-md {
  border-radius: 0.375rem;
}

.rounded-full {
  border-radius: 9999px;
}

/* Navigation Styles */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background-color: rgba(255, 255, 255, 0.95);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
}

@media (min-width: 640px) {
  .nav-container {
    padding: 0 1.5rem;
  }
}

@media (min-width: 1024px) {
  .nav-container {
    padding: 0 2rem;
  }
}

.nav-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 4rem;
}

.nav-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  color: inherit;
}

.nav-logo img {
  width: 2.5rem;
  height: 2.5rem;
  margin-right: 0.5rem;
}

.nav-logo-text {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--primary);
}

.nav-links {
  display: none;
  margin-left: 2.5rem;
  align-items: baseline;
}

@media (min-width: 768px) {
  .nav-links {
    display: flex;
  }
  
  .mobile-menu-btn {
    display: none;
  }
}

.nav-link {
  color: var(--foreground);
  padding: 0.5rem 0.75rem;
  border-radius: 0.375rem;
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.2s ease;
  margin-right: 1rem;
}

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

.mobile-menu-btn {
  display: block;
}

.mobile-menu {
  padding: 0.5rem;
  padding-top: 0.5rem;
  padding-bottom: 0.75rem;
  background-color: var(--background);
  border-bottom: 1px solid var(--border);
}

.mobile-menu .nav-link {
  display: block;
  padding: 0.5rem 0.75rem;
  border-radius: 0.375rem;
  font-size: 1rem;
  font-weight: 500;
  margin-bottom: 0.25rem;
}

/* Hero Carousel */
.hero-carousel {
  position: relative;
  height: 600px;
  overflow: hidden;
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  transition: opacity 1s ease-in-out;
}

.hero-slide.active {
  opacity: 1;
}

.hero-slide.inactive {
  opacity: 0;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.4);
}

.hero-content {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-text {
  text-align: center;
  color: white;
  max-width: 896px;
  padding: 0 1rem;
}

.hero-title {
  font-family: 'Playfair Display', serif;
  font-size: 2.25rem;
  font-weight: 700;
  margin-bottom: 1rem;
  animation: fadeIn 0.6s ease-in-out;
}

.hero-subtitle {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  animation: fadeIn 0.6s ease-in-out;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeIn 0.6s ease-in-out;
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 3.75rem;
  }
  
  .hero-subtitle {
    font-size: 1.5rem;
  }
}

.hero-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background-color: rgba(255, 255, 255, 0.2);
  color: white;
  border: none;
  padding: 0.5rem;
  border-radius: 0.375rem;
  cursor: pointer;
  transition: background-color 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
}

.hero-nav-btn:hover {
  background-color: rgba(255, 255, 255, 0.3);
}

.hero-nav-btn.prev {
  left: 1rem;
}

.hero-nav-btn.next {
  right: 1rem;
}

.hero-dots {
  position: absolute;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.5rem;
}

.hero-dot {
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.5);
  border: none;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.hero-dot.active {
  background-color: white;
}

/* Badge Styles */
.badge {
  display: inline-flex;
  align-items: center;
  border-radius: 9999px;
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 500;
  line-height: 1;
  white-space: nowrap;
  transition: all 0.2s ease;
}

.badge-default {
  background-color: var(--primary);
  color: var(--primary-foreground);
}

.badge-destructive {
  background-color: var(--destructive);
  color: var(--destructive-foreground);
}

.badge-secondary {
  background-color: var(--secondary);
  color: var(--secondary-foreground);
}

.badge-outline {
  background-color: transparent;
  border: 1px solid var(--border);
  color: var(--foreground);
}

/* Button Styles */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  white-space: nowrap;
  border-radius: 0.375rem;
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.2s ease;
  cursor: pointer;
  border: none;
  outline: none;
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  position: relative;
  overflow: hidden;
}

.btn:disabled {
  pointer-events: none;
  opacity: 0.5;
}

.btn:focus-visible {
  outline: 2px solid transparent;
  outline-offset: 2px;
  box-shadow: 0 0 0 3px rgba(217, 119, 6, 0.5);
}

.btn-primary {
  background-color: var(--primary);
  color: var(--primary-foreground);
  height: 2.25rem;
  padding: 0.5rem 1rem;
}

.btn-primary:hover {
  background-color: rgba(217, 119, 6, 0.9);
}

.btn-outline {
  background-color: rgba(255, 255, 255, 0.1);
  border: 1px solid white;
  color: white;
  height: 2.25rem;
  padding: 0.5rem 1rem;
}

.btn-outline:hover {
  background-color: white;
  color: var(--foreground);
}

.btn-lg {
  height: 2.5rem;
  padding: 0.5rem 1.5rem;
  border-radius: 0.375rem;
}

.btn-sm {
  height: 2rem;
  padding: 0.25rem 0.75rem;
  border-radius: 0.375rem;
  gap: 0.375rem;
}

.btn-ghost {
  background-color: transparent;
  color: inherit;
  height: 2.25rem;
  padding: 0.5rem 0.75rem;
  box-shadow: none;
}

.btn-ghost:hover {
  background-color: var(--accent);
  color: var(--accent-foreground);
}

/* Card Styles */
.card {
  background-color: var(--card);
  color: var(--card-foreground);
  border-radius: 0.75rem;
  border: 1px solid var(--border);
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  transition: box-shadow 0.3s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.card:hover {
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.card-header {
  padding: 1.5rem;
  flex-shrink: 0;
}

.card-title {
  font-size: 1.25rem;
  font-weight: 600;
  line-height: 1.75rem;
  color: var(--card-foreground);
  margin-bottom: 0.5rem;
}

.card-description {
  color: var(--primary);
  font-weight: 600;
  font-size: 0.875rem;
}

.card-content {
  padding: 0 1.5rem 1.5rem 1.5rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

/* Form Styles */
.form-group {
  margin-bottom: 1rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
  color: var(--foreground);
}

.form-input {
  width: 100%;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 0.375rem;
  background-color: var(--input);
  font-size: 0.875rem;
  transition: border-color 0.2s ease;
}

.form-input:focus {
  outline: none;
  border-color: var(--ring);
  box-shadow: 0 0 0 2px rgba(217, 119, 6, 0.2);
}

.form-textarea {
  width: 100%;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 0.375rem;
  background-color: var(--input);
  font-size: 0.875rem;
  resize: vertical;
  min-height: 100px;
  transition: border-color 0.2s ease;
}

.form-textarea:focus {
  outline: none;
  border-color: var(--ring);
  box-shadow: 0 0 0 2px rgba(217, 119, 6, 0.2);
}

.form-select {
  width: 100%;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 0.375rem;
  background-color: var(--input);
  font-size: 0.875rem;
  transition: border-color 0.2s ease;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
  background-position: right 0.5rem center;
  background-repeat: no-repeat;
  background-size: 1.5em 1.5em;
  padding-right: 2.5rem;
}

.form-select:focus {
  outline: none;
  border-color: var(--ring);
  box-shadow: 0 0 0 2px rgba(217, 119, 6, 0.2);
}

.form-select {
  width: 100%;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 0.375rem;
  background-color: var(--input);
  font-size: 0.875rem;
}

/* Stats Section */
.stats-section {
  padding: 4rem 0;
  background-color: var(--primary);
  color: var(--primary-foreground);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.stat-card {
  background-color: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
}

.stat-number {
  font-size: 1.875rem;
  font-weight: 700;
  font-family: 'Playfair Display', serif;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.stat-sublabel {
  font-size: 0.875rem;
  opacity: 0.8;
}

@media (min-width: 768px) {
  .stat-number {
    font-size: 2.25rem;
  }
}

@media (min-width: 1024px) {
  .stats-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Footer Styles */
.footer {
  background-color: var(--foreground);
  color: var(--background);
}

.footer-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem 3rem 1rem;
  padding-top: 3rem;
}

@media (min-width: 640px) {
  .footer-container {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
}

@media (min-width: 1024px) {
  .footer-container {
    padding-left: 2rem;
    padding-right: 2rem;
  }
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: 2rem;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.footer-company {
  grid-column: span 1;
}

@media (min-width: 768px) {
  .footer-company {
    grid-column: span 2;
  }
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.footer-description {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 1rem;
  max-width: 28rem;
  line-height: 1.5;
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-contact-icon {
  width: 1rem;
  height: 1rem;
  color: var(--primary);
  flex-shrink: 0;
}

.footer-contact-link {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-contact-link:hover {
  color: var(--primary);
}

.footer-section-title {
  font-weight: 600;
  font-size: 1.125rem;
  margin-bottom: 1rem;
  color: var(--background);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-link {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: color 0.2s ease;
}

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

.footer-service-item {
  color: rgba(255, 255, 255, 0.8);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  margin-top: 2rem;
  padding-top: 2rem;
  text-align: center;
}

.footer-copyright {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.875rem;
}

/* WhatsApp Float */
.whatsapp-float {
  position: fixed;
  width: 60px;
  height: 60px;
  bottom: 40px;
  right: 40px;
  background-color: #25d366;
  color: #fff;
  border-radius: 50px;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  box-shadow: 2px 2px 3px #999;
  z-index: 100;
  transition: all 0.3s ease;
  text-decoration: none;
}

.whatsapp-float:hover {
  background-color: #128c7e;
  transform: scale(1.1);
  color: #fff;
}

/* Animations */
.animate-fade-in {
  animation: fadeIn 0.6s ease-in-out;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-slide-in {
  animation: slideIn 0.8s ease-out;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* Additional utility classes */
.opacity-80 {
  opacity: 0.8;
}

.opacity-90 {
  opacity: 0.9;
}

.shadow-xs {
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

.shadow-sm {
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

.shadow {
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
}

.overflow-hidden {
  overflow: hidden;
}

.object-cover {
  object-fit: cover;
}

.rounded-lg {
  border-radius: 0.5rem;
}

.rounded-xl {
  border-radius: 0.75rem;
}

.transition-all {
  transition-property: all;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 150ms;
}

.transition-colors {
  transition-property: color, background-color, border-color, text-decoration-color, fill, stroke;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 150ms;
}

.leading-none {
  line-height: 1;
}

.leading-tight {
  line-height: 1.25;
}

.antialiased {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.whitespace-nowrap {
  white-space: nowrap;
}

/* Focus visible styles */
.focus-visible\:ring-2:focus-visible {
  box-shadow: 0 0 0 2px var(--ring);
}

.focus-visible\:ring-offset-2:focus-visible {
  box-shadow: 0 0 0 2px var(--background), 0 0 0 4px var(--ring);
}

/* Responsive Design */
@media (min-width: 768px) {
  .md\\:block {
    display: block;
  }
  
  .md\\:hidden {
    display: none;
  }
  
  .md\\:grid-cols-2 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .md\\:text-4xl {
    font-size: 2.25rem;
  }
  
  .md\\:text-6xl {
    font-size: 3.75rem;
  }
  
  .md\\:text-2xl {
    font-size: 1.5rem;
  }
  
  .nav-links {
    display: flex;
  }
  
  .mobile-menu-btn {
    display: none;
  }
  
  .hero-title {
    font-size: 3.75rem;
  }
  
  .hero-subtitle {
    font-size: 1.5rem;
  }
  
  .stat-number {
    font-size: 2.5rem;
  }
}

@media (min-width: 1024px) {
  .lg\\:grid-cols-4 {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .lg\\:px-8 {
    padding-left: 2rem;
    padding-right: 2rem;
  }
  
  .stats-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 640px) {
  .sm\\:px-6 {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
  
  .sm\\:px-3 {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
  }
}