/* BBD & Co Main Stylesheet */
/* Comprehensive styling for professional accounting website */

/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700;800&family=Cinzel:wght@400;500;600;700&display=swap');

/* CSS Custom Properties */
:root {
  /* Colors */
  --primary-50: #F0F4F6;
  --primary-100: #E1E9ED;
  --primary-200: #C3D3DB;
  --primary-300: #A5BDC9;
  --primary-400: #87A7B7;
  --primary-500: #6991A5;
  --primary-600: #4B7B93;
  --primary-700: #2D6581;
  --primary-800: #1F4F6F;
  --primary-900: #162A35;
  --primary: #162A35;
  
  --secondary-50: #FFFCF0;
  --secondary-100: #FFF9E1;
  --secondary-200: #FFF3C3;
  --secondary-300: #FFEDA5;
  --secondary-400: #FFE787;
  --secondary-500: #FFE169;
  --secondary-600: #FFDB4B;
  --secondary-700: #FFD52D;
  --secondary-800: #FFCF0F;
  --secondary-900: #CF9F00;
  --secondary: #CF9F00;
  
  --accent-50: #FFFCF0;
  --accent-100: #FFF9E1;
  --accent-200: #FFF3C3;
  --accent-300: #FFEDA5;
  --accent-400: #FFE787;
  --accent-500: #FFE169;
  --accent-600: #FFDB4B;
  --accent-700: #FFD52D;
  --accent-800: #FFCF0F;
  --accent-900: #CF9F00;
  --accent: #CF9F00;
  
  --success: #10b981;
  --warning: #f59e0b;
  --error: #ef4444;
  --info: #3b82f6;
  
  /* Typography */
  --font-heading: 'Cinzel', serif;
  --font-body: 'Montserrat', sans-serif;
  
  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  
  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* 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);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  
  /* Border Radius */
  --radius-sm: 0;
  --radius-md: 0;
  --radius-lg: 0;
  --radius-xl: 0;
  --radius-2xl: 0;
  
  /* Z-index */
  --z-dropdown: 1000;
  --z-sticky: 1020;
  --z-fixed: 1030;
  --z-modal-backdrop: 1040;
  --z-modal: 1050;
  --z-popover: 1060;
  --z-tooltip: 1070;
  --z-toast: 1080;
}

/* Reset and Base Styles */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  line-height: 1.5;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  color: var(--secondary-700);
  background-color: #ffffff;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  color: var(--secondary-900);
  margin-bottom: var(--space-md);
}

h1 {
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -0.025em;
}

h2 {
  font-size: 2rem;
  font-weight: 600;
  letter-spacing: -0.025em;
}

h3 {
  font-size: 1.5rem;
  font-weight: 600;
}

h4 {
  font-size: 1.25rem;
  font-weight: 600;
}

h5 {
  font-size: 1.125rem;
  font-weight: 500;
}

h6 {
  font-size: 1rem;
  font-weight: 500;
}

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

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

a:hover {
  color: var(--primary-700);
}

/* Global Override: outline button borders use gold (explicit color to avoid theme overrides) */
.border-white {
  border-color: #CF9F00 !important;
}

/* Layout Components */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.container-fluid {
  width: 100%;
  padding: 0 var(--space-md);
}

.section {
  padding: var(--space-3xl) 0;
}

.section-sm {
  padding: var(--space-2xl) 0;
}

.section-lg {
  padding: 5rem 0;
}

/* Grid System */
.grid {
  display: grid;
  gap: var(--space-lg);
}

.grid-cols-1 {
  grid-template-columns: repeat(1, minmax(0, 1fr));
}

.grid-cols-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-cols-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-cols-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

/* Flexbox Utilities */
.flex {
  display: flex;
}

.flex-col {
  flex-direction: column;
}

.flex-wrap {
  flex-wrap: wrap;
}

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

.items-start {
  align-items: flex-start;
}

.items-end {
  align-items: flex-end;
}

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

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

.justify-start {
  justify-content: flex-start;
}

.justify-end {
  justify-content: flex-end;
}

/* Button Styles */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 0.75rem 1.5rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.875rem;
  line-height: 1;
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  pointer-events: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-700));
  color: white;
  border-color: var(--primary);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-700), var(--primary-800));
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

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

.btn-secondary:hover {
  background: var(--primary);
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-accent {
  background: linear-gradient(135deg, var(--accent), var(--accent-600));
  color: white;
  border-color: var(--accent);
}

.btn-accent:hover {
  background: linear-gradient(135deg, var(--accent-600), var(--accent-700));
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

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

.btn-white:hover {
  background: var(--secondary-50);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.75rem;
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1rem;
}

.btn-xl {
  padding: 1.25rem 2.5rem;
  font-size: 1.125rem;
}

/* Card Styles */
.card {
  background: white;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: all var(--transition-normal);
  border: 1px solid var(--secondary-200);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.card-header {
  padding: var(--space-lg);
  border-bottom: 1px solid var(--secondary-200);
}

.card-body {
  padding: var(--space-lg);
}

.card-footer {
  padding: var(--space-lg);
  border-top: 1px solid var(--secondary-200);
  background: var(--secondary-50);
}

/* Service Card */
.service-card {
  position: relative;
  background: white;
  border-radius: 0;
  padding: var(--space-2xl);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  cursor: pointer;
  overflow: hidden;
  border: 1px solid var(--secondary-200);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transform: scaleX(0);
  transition: transform var(--transition-normal);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-2xl);
}

.service-icon {
  width: 4rem;
  height: 4rem;
  background: linear-gradient(135deg, var(--primary-100), var(--primary-200));
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--primary);
  margin-bottom: var(--space-lg);
  transition: all var(--transition-normal);
}

.service-card:hover .service-icon {
  transform: scale(1.1) rotate(5deg);
  background: linear-gradient(135deg, var(--accent-100), var(--accent-200));
  color: var(--accent-700);
}

/* Form Styles */
.form-group {
  margin-bottom: var(--space-lg);
  position: relative;
}

.form-label {
  display: block;
  font-weight: 500;
  color: var(--secondary-700);
  margin-bottom: var(--space-sm);
  font-size: 0.875rem;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  line-height: 1.5;
  color: var(--secondary-700);
  background: white;
  border: 2px solid var(--secondary-300);
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
  font-family: var(--font-body);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.1);
  transform: translateY(-1px);
}

.form-input.error,
.form-textarea.error,
.form-select.error {
  border-color: var(--error);
  background: #fef2f2;
}

.form-error {
  color: var(--error);
  font-size: 0.75rem;
  margin-top: var(--space-xs);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.form-success {
  color: var(--success);
  font-size: 0.75rem;
  margin-top: var(--space-xs);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

/* Navigation Styles */
.navbar {
  background: white;
  box-shadow: var(--shadow-md);
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  transition: all var(--transition-normal);
}

.navbar.scrolled {
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(10px);
  background: rgba(255, 255, 255, 0.95);
}

.nav-link {
  position: relative;
  color: var(--secondary-600);
  font-weight: 500;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  text-decoration: none;
}

.nav-link::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: #CF9F00;
  transition: all var(--transition-normal);
  transform: translateX(-50%);
}

.nav-link:hover,
.nav-link.active {
  color: #CF9F00;
  background: rgba(207, 159, 0, 0.05);
}

.nav-link:hover::before,
.nav-link.active::before {
  width: 80%;
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-800) 100%);
  color: white;
  position: relative;
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.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 1000 1000"><polygon fill="%23ffffff" fill-opacity="0.05" points="0,1000 1000,0 1000,1000"/></svg>');
  background-size: cover;
}

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

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: var(--space-lg);
  background: linear-gradient(135deg, white, rgba(255, 255, 255, 0.8));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.25rem;
  font-weight: 400;
  margin-bottom: var(--space-2xl);
  opacity: 0.9;
  max-width: 600px;
}

/* Testimonial Styles */
.testimonial-card {
  background: white;
  border-radius: 0;
  padding: var(--space-2xl);
  box-shadow: var(--shadow-lg);
  position: relative;
  border: 1px solid var(--secondary-200);
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: -10px;
  left: var(--space-lg);
  font-size: 4rem;
  color: var(--primary-200);
  font-family: serif;
  line-height: 1;
}

.testimonial-content {
  font-style: italic;
  font-size: 1.125rem;
  line-height: 1.6;
  margin-bottom: var(--space-lg);
  color: var(--secondary-600);
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.testimonial-avatar {
  width: 3rem;
  height: 3rem;
  border-radius: 0;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 600;
  font-size: 1.125rem;
}

.testimonial-info h4 {
  margin: 0;
  font-size: 1rem;
  color: var(--secondary-900);
}

.testimonial-info p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--secondary-500);
}

/* Statistics Section */
.stats-card {
  text-align: center;
  padding: var(--space-xl);
  background: white;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  border: 1px solid var(--secondary-200);
}

.stats-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.stats-number {
  font-size: 3rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
  margin-bottom: var(--space-sm);
  font-family: var(--font-heading);
}

.stats-label {
  font-size: 1rem;
  color: var(--secondary-600);
  font-weight: 500;
}

/* Footer Styles */
.footer {
  background: var(--secondary-900);
  color: var(--secondary-300);
}

.footer-section h3 {
  color: white;
  font-size: 1.125rem;
  margin-bottom: var(--space-lg);
}

.footer-link {
  color: var(--secondary-400);
  text-decoration: none;
  transition: color var(--transition-fast);
  display: block;
  padding: var(--space-xs) 0;
}

.footer-link:hover {
  color: var(--primary-400);
}

.footer-bottom {
  border-top: 1px solid var(--secondary-700);
  padding-top: var(--space-lg);
  margin-top: var(--space-2xl);
  text-align: center;
  color: var(--secondary-500);
}

/* Utility Classes */
.text-center {
  text-align: center;
}

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

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

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

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

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

.text-white {
  color: white;
}

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

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

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

.bg-white {
  background-color: white;
}

.bg-gray-50 {
  background-color: var(--secondary-50);
}

.bg-gray-100 {
  background-color: var(--secondary-100);
}

.shadow-sm {
  box-shadow: var(--shadow-sm);
}

.shadow-md {
  box-shadow: var(--shadow-md);
}

.shadow-lg {
  box-shadow: var(--shadow-lg);
}

.shadow-xl {
  box-shadow: var(--shadow-xl);
}

.rounded {
  border-radius: var(--radius-md);
}

.rounded-lg {
  border-radius: var(--radius-lg);
}

.rounded-xl {
  border-radius: var(--radius-xl);
}

.rounded-2xl {
  border-radius: 0;
}

.rounded-full {
  border-radius: 0;
}

.rounded-l-lg {
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}

.rounded-r-lg {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}

/* Spacing Utilities */
.m-0 { margin: 0; }
.m-1 { margin: var(--space-xs); }
.m-2 { margin: var(--space-sm); }
.m-3 { margin: var(--space-md); }
.m-4 { margin: var(--space-lg); }
.m-5 { margin: var(--space-xl); }
.m-6 { margin: var(--space-2xl); }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--space-xs); }
.mt-2 { margin-top: var(--space-sm); }
.mt-3 { margin-top: var(--space-md); }
.mt-4 { margin-top: var(--space-lg); }
.mt-5 { margin-top: var(--space-xl); }
.mt-6 { margin-top: var(--space-2xl); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--space-xs); }
.mb-2 { margin-bottom: var(--space-sm); }
.mb-3 { margin-bottom: var(--space-md); }
.mb-4 { margin-bottom: var(--space-lg); }
.mb-5 { margin-bottom: var(--space-xl); }
.mb-6 { margin-bottom: var(--space-2xl); }

.p-0 { padding: 0; }
.p-1 { padding: var(--space-xs); }
.p-2 { padding: var(--space-sm); }
.p-3 { padding: var(--space-md); }
.p-4 { padding: var(--space-lg); }
.p-5 { padding: var(--space-xl); }
.p-6 { padding: var(--space-2xl); }

.pt-0 { padding-top: 0; }
.pt-1 { padding-top: var(--space-xs); }
.pt-2 { padding-top: var(--space-sm); }
.pt-3 { padding-top: var(--space-md); }
.pt-4 { padding-top: var(--space-lg); }
.pt-5 { padding-top: var(--space-xl); }
.pt-6 { padding-top: var(--space-2xl); }

.pb-0 { padding-bottom: 0; }
.pb-1 { padding-bottom: var(--space-xs); }
.pb-2 { padding-bottom: var(--space-sm); }
.pb-3 { padding-bottom: var(--space-md); }
.pb-4 { padding-bottom: var(--space-lg); }
.pb-5 { padding-bottom: var(--space-xl); }
.pb-6 { padding-bottom: var(--space-2xl); }

/* Responsive Design */
@media (max-width: 768px) {
  .container {
    padding: 0 var(--space-sm);
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.125rem;
  }
  
  .section {
    padding: var(--space-2xl) 0;
  }
  
  /* Grid overrides removed to allow Tailwind responsive classes */
  
  .service-card {
    padding: var(--space-lg);
  }
  
  .card:hover,
  .service-card:hover,
  .stats-card:hover {
    transform: translateY(-2px);
  }
  
  .btn:hover {
    transform: translateY(-1px);
  }
  
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.75rem;
  }
  
  h3 {
    font-size: 1.375rem;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-subtitle {
    font-size: 1rem;
  }
  
  .btn {
    padding: 0.625rem 1.25rem;
    font-size: 0.8125rem;
  }
  
  .service-card {
    padding: var(--space-md);
  }
  
  .testimonial-card {
    padding: var(--space-lg);
  }
  
  .stats-number {
    font-size: 2.5rem;
  }
}

/* Print Styles */
@media print {
  .navbar,
  .whatsapp-float,
  .back-to-top,
  .floating-shape {
    display: none !important;
  }
  
  .hero {
    background: white !important;
    color: black !important;
    min-height: auto;
  }
  
  .card,
  .service-card {
    box-shadow: none !important;
    border: 1px solid #ccc;
    break-inside: avoid;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.4;
  }
  
  h1, h2, h3, h4, h5, h6 {
    page-break-after: avoid;
  }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
  :root {
    --primary: #000000;
    --secondary: #666666;
    --accent: #ff6600;
  }
  
  .btn-primary {
    background: #000000;
    color: #ffffff;
    border-color: #000000;
  }
  
  .btn-secondary {
    background: #ffffff;
    color: #000000;
    border-color: #000000;
  }
  
  .card,
  .service-card {
    border: 2px solid #000000;
  }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
  :root {
    --primary: #3B82F6;
    --secondary: #9CA3AF;
    --secondary-50: #374151;
    --secondary-100: #4B5563;
    --secondary-200: #6B7280;
    --secondary-700: #F9FAFB;
    --secondary-800: #F3F4F6;
    --secondary-900: #FFFFFF;
  }
  
  body {
    background-color: #1F2937;
    color: #F9FAFB;
  }
  
  .card,
  .service-card,
  .testimonial-card,
  .stats-card {
    background: #374151;
    border-color: #4B5563;
    color: #F9FAFB;
  }
  
  .navbar {
    background: #1F2937;
    border-bottom: 1px solid #374151;
  }
  
  .form-input,
  .form-textarea,
  .form-select {
    background: #374151;
    border-color: #4B5563;
    color: #F9FAFB;
  }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--secondary-100);
}

::-webkit-scrollbar-thumb {
  background: var(--secondary-400);
  border-radius: 0;
}

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

/* Selection Styles */
::selection {
  background: var(--primary-200);
  color: var(--primary-900);
}

::-moz-selection {
  background: var(--primary-200);
  color: var(--primary-900);
}

/* Focus Styles */
.focus-visible:focus {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

/* Loading States */
.loading {
  opacity: 0.6;
  pointer-events: none;
}

.skeleton {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: loading 1.5s infinite;
}

@keyframes loading {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

/* Error States */
.error-state {
  color: var(--error);
  border-color: var(--error);
}

.success-state {
  color: var(--success);
  border-color: var(--success);
}

/* Accessibility Improvements */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  top: -40px;
  left: 6px;
  background: var(--primary);
  color: white;
  padding: 8px;
  text-decoration: none;
  border-radius: 0;
  z-index: 1000;
}

.skip-link:focus {
  top: 6px;
}

/* Performance Optimizations */
.will-change-transform {
  will-change: transform;
}

.will-change-opacity {
  will-change: opacity;
}

.gpu-accelerated {
  transform: translateZ(0);
  backface-visibility: hidden;
  perspective: 1000px;
}

/* Component-specific styles */
.blog-card {
  background: white;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  border: 1px solid var(--secondary-200);
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.blog-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

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

.blog-content {
  padding: var(--space-lg);
}

.blog-meta {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-size: 0.875rem;
  color: var(--secondary-500);
  margin-bottom: var(--space-sm);
}

.blog-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: var(--space-sm);
  line-height: 1.3;
}

.blog-excerpt {
  color: var(--secondary-600);
  line-height: 1.6;
  margin-bottom: var(--space-md);
}

.read-more {
  color: var(--primary);
  font-weight: 500;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  transition: all var(--transition-fast);
}

.read-more:hover {
  color: var(--primary-700);
  gap: var(--space-sm);
}

/* Industry card styles */
.industry-card {
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  border: 1px solid var(--secondary-200);
  text-align: center;
}

.industry-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.industry-icon {
  width: 5rem;
  height: 5rem;
  background: linear-gradient(135deg, var(--primary-100), var(--primary-200));
  border-radius: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--primary);
  margin: 0 auto var(--space-lg);
  transition: all var(--transition-normal);
}

.industry-card:hover .industry-icon {
  transform: scale(1.1);
  background: linear-gradient(135deg, var(--accent-100), var(--accent-200));
  color: var(--accent-700);
}

/* Process step styles */
.process-step {
  position: relative;
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  border: 1px solid var(--secondary-200);
}

.process-step:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.process-number {
  position: absolute;
  top: -1rem;
  left: var(--space-lg);
  width: 2rem;
  height: 2rem;
  background: var(--primary);
  color: white;
  border-radius: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.875rem;
}

/* Contact form styles */
.contact-form {
  background: white;
  border-radius: 0;
  padding: var(--space-2xl);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--secondary-200);
}

.contact-info-card {
  background: var(--primary);
  color: white;
  border-radius: 0;
  padding: var(--space-2xl);
  position: relative;
  overflow: hidden;
}

.contact-info-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 100px;
  height: 100px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 0;
  transform: translate(30px, -30px);
}

.contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.contact-icon {
  width: 3rem;
  height: 3rem;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

/* Newsletter styles */
.newsletter-section {
  background: linear-gradient(135deg, var(--primary), var(--primary-800));
  color: white;
  position: relative;
  overflow: hidden;
}

.newsletter-section::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 1000 1000"><circle fill="%23ffffff" fill-opacity="0.05" cx="200" cy="200" r="100"/><circle fill="%23ffffff" fill-opacity="0.03" cx="800" cy="300" r="150"/><circle fill="%23ffffff" fill-opacity="0.04" cx="400" cy="700" r="80"/></svg>');
}

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

.newsletter-input {
  flex: 1;
  padding: 0.75rem 1rem;
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.1);
  color: white;
  font-size: 1rem;
  transition: all var(--transition-fast);
}

.newsletter-input::placeholder {
  color: rgba(255, 255, 255, 0.7);
}

.newsletter-input:focus {
  outline: none;
  border-color: rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.15);
}

/* Responsive utilities */
@media (min-width: 769px) {
  .md\:grid-cols-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  
  .md\:grid-cols-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  
  .md\:grid-cols-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  
  .md\:flex-row {
    flex-direction: row;
  }
  
  .md\:text-left {
    text-align: left;
  }
}

@media (min-width: 1024px) {
  .lg\:grid-cols-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  
  .lg\:grid-cols-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* Animation classes for JavaScript integration */
.fade-in {
  opacity: 0;
  animation: fadeIn 0.5s ease-in-out forwards;
}

.slide-up {
  transform: translateY(30px);
  opacity: 0;
  animation: slideUp 0.5s ease-out forwards;
}

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

.scale-in {
  transform: scale(0.9);
  opacity: 0;
  animation: scaleIn 0.3s ease-out forwards;
}

@keyframes scaleIn {
  to {
    transform: scale(1);
    opacity: 1;
  }
}

/* Final optimizations */
.optimized {
  contain: layout style paint;
}

.isolated {
  isolation: isolate;
}

.layer {
  transform: translateZ(0);
}

/* Icon Transparency Rules */
/* Make all Font Awesome icons with no background and specific color */
i[class*="fa-"],
.fa,
.fas,
.far,
.fal,
.fab,
.fad {
  background: none !important;
  background-color: transparent !important;
  background-image: none !important;
  background-size: auto !important;
  background-position: initial !important;
  background-repeat: no-repeat !important;
  
}

/* Ensure FA icons inside buttons have no background */
.btn i[class*="fa-"],
.btn .fa,
.btn .fas,
.btn .far,
.btn .fal,
.btn .fab,
.btn .fad,
button i[class*="fa-"],
button .fa,
button .fas,
button .far,
button .fal,
button .fab,
button .fad {
  background: none !important;
  background-color: transparent !important;
  background-image: none !important;
 
}

/* Ensure FA icons inside cards have no background */
.card i[class*="fa-"],
.card .fa,
.card .fas,
.card .far,
.card .fal,
.card .fab,
.card .fad {
  background: none !important;
  background-color: transparent !important;
  background-image: none !important;
  color: #cf9f00 !important;
}

/* Override any background on FA icons in any container */
* i[class*="fa-"],
* .fa,
* .fas,
* .far,
* .fal,
* .fab,
* .fad,
div i[class*="fa-"],
div .fa,
div .fas,
div .far,
div .fal,
div .fab,
div .fad,
a i[class*="fa-"],
a .fa,
a .fas,
a .far,
a .fal,
a .fab,
a .fad {
  background: none !important;
  background-color: transparent !important;
  background-image: none !important;
  background-attachment: initial !important;
  background-blend-mode: initial !important;
  background-clip: initial !important;
  background-origin: initial !important;
 
}

/* Specific rule for FA icons in core services section */
.bg-primary i[class*="fa-"],
.bg-primary .fa,
.bg-primary .fas,
.bg-primary .far,
.bg-primary .fal,
.bg-primary .fab,
.bg-primary .fad {
  background: none !important;
  background-color: transparent !important;
  background-image: none !important;
  color: #cf9f00 !important;
}

/* Make all icon containers transparent */
.icon,
.icon-container,
[class*="icon-"] {
  background: transparent !important;
  background-color: transparent !important;
}

/* Make SVG icons transparent */
svg {
  background: transparent !important;
  background-color: transparent !important;
}

/* Specific icon circle containers */
.w-12.h-12.bg-accent,
.w-10.h-10.bg-accent,
.w-8.h-8.bg-accent,
.w-7.h-7.bg-accent,
.w-6.h-6.bg-accent {
  background: transparent !important;
  background-color: transparent !important;
}

/* WhatsApp float button icon */
.whatsapp-float i {
  background: transparent !important;
  background-color: transparent !important;
}

/* Navigation icons */
.navbar i,
.nav i,
header i {
  background: transparent !important;
  background-color: transparent !important;
}

/* Footer icons */
footer i {
  background: transparent !important;
  background-color: transparent !important;
}

/* Service card icons */
.service-card i,
.card i {
  background: transparent !important;
  background-color: transparent !important;
}

/* Quick access button icons */
.quick-access i {
  background: transparent !important;
  background-color: transparent !important;
}

/* End of stylesheet */