/**
 * V3 Premium Service - Estilos con tu Paleta de Colores
 * Negro (#000000) | Blanco (#FFFFFF) | Amarillo (#FFD500) | Rojo (#D71F26)
 */

/* Reset y base */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  width: 100%;
  max-width: 100%;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: #FFFFFF;
  color: #000000;
  line-height: 1.6;
  margin: 0;
  padding: 0;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
}

/* Navbar */
.navbar {
  background-color: #000000;
  border-bottom: 3px solid #FFD500;
  width: 100%;
  max-width: 100%;
}

.navbar-brand {
  font-size: 1.5rem;
  font-weight: 800;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.navbar-brand {
  font-size: 1.5rem;
  font-weight: 800;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.navbar-brand img {
  border-radius: 12px;
  object-fit: cover;
}

.navbar-link {
  color: #FFFFFF;
  font-weight: 600;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  transition: all 0.2s ease;
  text-decoration: none;
}

.navbar-link:hover {
  color: #FFD500;
  background-color: rgba(255, 213, 0, 0.1);
}

.navbar-link-active {
  color: #FFD500;
  background-color: rgba(255, 213, 0, 0.15);
}

/* Botones principales */
.btn-primary {
  background-color: #000000;
  color: #FFFFFF;
  font-weight: 700;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  border: 2px solid #000000;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  text-decoration: none;
}

.btn-primary:hover {
  background-color: #333333;
  border-color: #333333;
}

.btn-secondary {
  background-color: #FFFFFF;
  color: #000000;
  font-weight: 700;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  border: 2px solid #000000;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-secondary:hover {
  background-color: #f5f5f5;
}

.btn-accent {
  background-color: #FFD500;
  color: #000000;
  font-weight: 700;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-accent:hover {
  background-color: #E6C000;
}

.btn-success {
  background-color: #28a745;
  color: #FFFFFF;
  font-weight: 700;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 0.875rem;
}

.btn-success:hover {
  background-color: #218838;
}

.btn-danger {
  background-color: #D71F26;
  color: #FFFFFF;
  font-weight: 700;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 0.875rem;
}

.btn-danger:hover {
  background-color: #C01A22;
}

.btn-warning {
  background-color: #FFD500;
  color: #000000;
  font-weight: 700;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 0.875rem;
}

.btn-warning:hover {
  background-color: #E6C000;
}

.btn-info {
  background-color: #3b82f6;
  color: #FFFFFF;
  font-weight: 700;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 0.875rem;
}

.btn-info:hover {
  background-color: #2563eb;
}

.btn-outline {
  background-color: transparent;
  color: #000000;
  font-weight: 700;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  border: 2px solid #000000;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-outline:hover {
  background-color: #000000;
  color: #FFFFFF;
}

/* Botones pequeños para acciones en tablas */
.btn-sm {
  padding: 0.35rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
}

.btn-sm-success {
  background-color: #28a745;
  color: #FFFFFF;
}

.btn-sm-success:hover {
  background-color: #218838;
}

.btn-sm-warning {
  background-color: #FFD500;
  color: #000000;
}

.btn-sm-warning:hover {
  background-color: #E6C000;
}

.btn-sm-danger {
  background-color: #D71F26;
  color: #FFFFFF;
}

.btn-sm-danger:hover {
  background-color: #C01A22;
}

.btn-sm-info {
  background-color: #000000;
  color: #FFFFFF;
}

.btn-sm-info:hover {
  background-color: #333333;
}

/* Group de botones */
.btn-group {
  display: inline-flex;
  gap: 0.5rem;
}

/* Cards */
.card {
  background-color: #FFFFFF;
  border-radius: 12px;
  padding: 1.5rem;
  border: 1px solid #e0e0e0;
  transition: all 0.3s ease;
}

.card:hover {
  border-color: #FFD500;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.card-header {
  font-size: 1.25rem;
  font-weight: 700;
  color: #000000;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Inputs */
.input-field {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 2px solid #e0e0e0;
  border-radius: 8px;
  font-size: 1rem;
  transition: all 0.2s ease;
  background-color: #FFFFFF;
  color: #000000;
}

.input-field:focus {
  outline: none;
  border-color: #FFD500;
  box-shadow: 0 0 0 3px rgba(255, 213, 0, 0.2);
}

.input-field::placeholder {
  color: #999999;
}

.input-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: #333333;
  margin-bottom: 0.5rem;
}

/* Badges */
.status-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

.status-pendiente {
  background-color: #fff3cd;
  color: #856404;
}

.status-confirmado {
  background-color: #d1ecf1;
  color: #0c5460;
}

.status-cancelado {
  background-color: #f8d7da;
  color: #721c24;
}

.status-recibido {
  background-color: #f5f5f5;
  color: #333333;
}

.statusrevision {
  background-color: #ffe5d0;
  color: #c45a00;
}

.statusreparacion {
  background-color: #d1ecf1;
  color: #0c5460;
}

.statuslisto {
  background-color: #d4edda;
  color: #155724;
}

/* Hero */
.hero {
  background: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
  color: #FFFFFF;
  padding: 5rem 0;
  border-bottom: 3px solid #FFD500;
}

.hero-title {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1rem;
}

.hero-subtitle {
  font-size: 1.25rem;
  opacity: 0.9;
  margin-bottom: 2rem;
}

/* Footer */
.footer {
  background-color: #000000;
  color: rgba(255, 255, 255, 0.8);
  padding: 4rem 0 2rem;
  border-top: 3px solid #FFD500;
  width: 100%;
  max-width: 100%;
}

.footer-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 1rem;
}

.footer-link {
  color: rgba(255, 255, 255, 0.7);
  transition: color 0.2s ease;
  text-decoration: none;
}

.footer-link:hover {
  color: #FFD500;
}

/* Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
  padding: 1rem;
}

.modal-content {
  background-color: #FFFFFF;
  border-radius: 16px;
  padding: 2rem;
  max-width: 32rem;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  border: 2px solid #FFD500;
  position: relative;
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background-color: #f5f5f5;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.modal-close:hover {
  background-color: #e0e0e0;
}

/* Table */
.table-container {
  overflow-x: auto;
  border-radius: 12px;
  border: 1px solid #e0e0e0;
}

.table-custom {
  width: 100%;
  border-collapse: collapse;
}

.table-custom th {
  background-color: #000000;
  color: #FFFFFF;
  padding: 1rem;
  text-align: left;
  font-weight: 700;
  font-size: 0.875rem;
}

.table-custom td {
  padding: 1rem;
  border-bottom: 1px solid #e0e0e0;
  background-color: #FFFFFF;
}

.table-custom tr:last-child td {
  border-bottom: none;
}

.table-custom tr:hover td {
  background-color: #f5f5f5;
}

/* Animaciones */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

@keyframes float {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
}

@keyframes slideUp {
  0% {
    opacity: 0;
    transform: translateY(30px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideDown {
  0% {
    opacity: 0;
    transform: translateY(-20px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fadeIn {
  animation: fadeInUp 0.5s ease-out;
}

.animate-pulse {
  animation: pulse 2s infinite;
}

.animate-float {
  animation: float 6s ease-in-out infinite;
}

.animate-slide-up {
  animation: slideUp 0.6s ease-out;
}

.animate-slide-down {
  animation: slideDown 0.5s ease-out;
}

/* Utilities */
.section-padding {
  padding: 4rem 0;
}

.container-custom {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Notification */
.notification {
  position: fixed;
  top: 6rem;
  right: 1rem;
  padding: 1rem 1.5rem;
  border-radius: 12px;
  z-index: 50;
  font-weight: 600;
  animation: fadeInUp 0.3s ease-out;
  border-left: 4px solid;
}

.notification-success {
  background-color: #d4edda;
  color: #155724;
  border-left-color: #28a745;
}

.notification-error {
  background-color: #f8d7da;
  color: #721c24;
  border-left-color: #D71F26;
}

.notification-warning {
  background-color: #fff3cd;
  color: #856404;
  border-left-color: #FFD500;
}

.notification-info {
  background-color: #d1ecf1;
  color: #0c5460;
  border-left-color: #FFD500;
}

/* Filter buttons */
.filter-btn {
  padding: 0.5rem 1rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.875rem;
  transition: all 0.2s ease;
  cursor: pointer;
  border: 2px solid transparent;
}

.filter-btn.bg-black {
  background-color: #000000 !important;
  color: #FFFFFF !important;
}

/* Section titles */
.section-title {
  font-size: 2rem;
  font-weight: 800;
  color: #000000;
  margin-bottom: 0.5rem;
}

.section-subtitle {
  color: #333333;
  font-size: 1.125rem;
}

/* Feature cards */
.feature-card {
  background-color: #FFFFFF;
  border-radius: 16px;
  padding: 2rem;
  text-align: center;
  border: 2px solid #e0e0e0;
  transition: all 0.3s ease;
}

.feature-card:hover {
  border-color: #FFD500;
  transform: translateY(-4px);
}

.feature-icon {
  width: 4rem;
  height: 4rem;
  background-color: #000000;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  font-size: 1.5rem;
}

/* Stats section */
.stat-item {
  text-align: center;
  padding: 1.5rem;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: #FFD500;
}

.stat-label {
  color: rgba(255,255,255,0.7);
  font-size: 0.875rem;
  margin-top: 0.25rem;
}

/* Contact section */
.contact-icon {
  width: 3rem;
  height: 3rem;
  background-color: #000000;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

/* Progress bar */
.progress-bar {
  width: 100%;
  height: 0.5rem;
  background-color: #e0e0e0;
  border-radius: 9999px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background-color: #FFD500;
  border-radius: 9999px;
  transition: width 0.3s ease;
}

/* Empty state */
.empty-state {
  text-align: center;
  padding: 4rem 2rem;
}

.empty-state-icon {
  font-size: 4rem;
  margin-bottom: 1rem;
}

.empty-state-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: #000000;
  margin-bottom: 0.5rem;
}

.empty-state-text {
  color: #333333;
}

/* Form sections */
.form-section {
  background-color: #FFFFFF;
  border-radius: 16px;
  padding: 2rem;
  border: 2px solid #e0e0e0;
}

.form-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: #000000;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* Shadow utilities */
.shadow {
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
}

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

/* Responsive */
@media (max-width: 768px) {
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-subtitle {
    font-size: 1rem;
  }
  
  .section-padding {
    padding: 3rem 0;
  }
  
  .card {
    padding: 1.25rem;
  }
  
  .modal-content {
    padding: 1.5rem;
  }
  
  .container-custom {
    padding: 0 1rem;
  }
}

/* Background utilities */
.bg-white {
  background-color: #FFFFFF;
}

.bg-gray-100 {
  background-color: #f5f5f5;
}

.bg-black {
  background-color: #000000;
}

.bg-yellow-500 {
  background-color: #FFD500;
}

.bg-brand-red {
  background-color: #D71F26;
}

/* Text utilities */
.text-white {
  color: #FFFFFF;
}

.text-black {
  color: #000000;
}

.text-gray-300 {
  color: #d1d5db;
}

.text-gray-400 {
  color: #9ca3af;
}

.text-gray-500 {
  color: #6b7280;
}

.text-gray-600 {
  color: #4b5563;
}

.text-yellow-500 {
  color: #FFD500;
}

.text-green-500 {
  color: #28a745;
}

.text-blue-500 {
  color: #3b82f6;
}

/* Border utilities */
.border {
  border-width: 1px;
}

.border-2 {
  border-width: 2px;
}

.border-gray-200 {
  border-color: #e5e7eb;
}

.border-gray-800 {
  border-color: #1f2937;
}

/* Grid utilities */
.grid {
  display: grid;
}

.gap-4 {
  gap: 1rem;
}

.gap-6 {
  gap: 1.5rem;
}

.gap-8 {
  gap: 2rem;
}

.gap-12 {
  gap: 3rem;
}

.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));
}

/* Flex utilities */
.flex {
  display: flex;
}

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

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

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

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

.gap-2 {
  gap: 0.5rem;
}

.gap-3 {
  gap: 0.75rem;
}

/* Space utilities */
.mb-4 {
  margin-bottom: 1rem;
}

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

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

.mt-6 {
  margin-top: 1.5rem;
}

.mt-12 {
  margin-top: 3rem;
}

.p-4 {
  padding: 1rem;
}

.p-8 {
  padding: 2rem;
}

.py-12 {
  padding-top: 3rem;
  padding-bottom: 3rem;
}

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

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

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

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

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

.max-w-2xl {
  max-width: 42rem;
}

.max-w-3xl {
  max-width: 48rem;
}

.max-w-4xl {
  max-width: 56rem;
}

/* Overflow utilities */
.overflow-y-auto {
  overflow-y: auto;
}

.overflow-hidden {
  overflow: hidden;
}

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

.fixed {
  position: fixed;
}

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

.absolute {
  position: absolute;
}

.-top-4 {
  top: -1rem;
}

.-right-4 {
  right: -1rem;
}

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

.-left-6 {
  left: -1.5rem;
}

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

/* Cursor utilities */
.cursor-pointer {
  cursor: pointer;
}

/* Display utilities */
.hidden {
  display: none;
}

.block {
  display: block;
}

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

/* Border radius */
.rounded {
  border-radius: 0.25rem;
}

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

.rounded-2xl {
  border-radius: 1rem;
}

.rounded-3xl {
  border-radius: 1.5rem;
}

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

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

.duration-200 {
  transition-duration: 200ms;
}

.duration-300 {
  transition-duration: 300ms;
}

/* Hover utilities */
.hover\:shadow-xl:hover {
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* Text alignment */
.text-center {
  text-align: center;
}

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

/* Font weight */
.font-bold {
  font-weight: 700;
}

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

.font-black {
  font-weight: 900;
}

/* Line height */
.leading-none {
  line-height: 1;
}

/* Whitespace */
.whitespace-nowrap {
  white-space: nowrap;
}

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

/* Sticky */
.sticky {
  position: sticky;
}

.top-0 {
  top: 0;
}

/* Tablas responsive */
.table-responsive {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

/* Acciones en tablas con botones */
.table-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

/* Buttons responsive */
@media (max-width: 640px) {
  .btn-sm {
    padding: 0.5rem 0.75rem;
    font-size: 0.7rem;
  }
  
  .table-actions {
    flex-direction: column;
    gap: 0.25rem;
  }
  
  .table-actions .btn-sm {
    width: 100%;
    justify-content: center;
  }
}

/* Card hover effects */
.card-hover {
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.card-hover:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

/* Text gradient */
.text-gradient {
  background: linear-gradient(135deg, #FFD500 0%, #FFD700 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Hero gradient */
.hero-gradient {
  background: linear-gradient(135deg, #000000 0%, #1a1a1a 50%, #0f0f0f 100%);
}

.hero-pattern {
  background-image: 
    radial-gradient(circle at 20% 50%, rgba(255, 213, 0, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 50%, rgba(215, 31, 38, 0.1) 0%, transparent 50%);
}

/* Section gradient */
.section-gradient {
  background: linear-gradient(180deg, #FFFFFF 0%, #f8f8f8 50%, #FFFFFF 100%);
}

/* Logo container animation */
.logo-container {
  animation: float 6s ease-in-out infinite;
}

/* Button glow effect */
.btn-glow {
  position: relative;
  overflow: hidden;
}

.btn-glow::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s ease;
}

.btn-glow:hover::before {
  left: 100%;
}

/* Service card */
.service-card {
  background: linear-gradient(145deg, #FFFFFF 0%, #f5f5f5 100%);
}

/* Stat card */
.stat-card {
  background: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
}

/* Contact card hover */
.contact-card {
  transition: all 0.3s ease;
}

.contact-card:hover {
  transform: scale(1.05);
  background: #FFD500;
}

.contact-card:hover svg,
.contact-card:hover p,
.contact-card:hover a {
  color: #000000 !important;
}

/* Pulse slow animation */
.animate-pulse-slow {
  animation: pulse 4s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* Line clamp */
.line-clamp-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Border left */
.border-l-4 {
  border-left-width: 4px;
}

.border-blue-900 {
  border-left-color: #1e3a8a;
}

/* Background opacity */
.bg-yellow-500\/20 {
  background-color: rgba(255, 213, 0, 0.2);
}

.bg-yellow-500\/30 {
  background-color: rgba(255, 213, 0, 0.3);
}

/* Border opacity */
.border-yellow-500\/30 {
  border-color: rgba(255, 213, 0, 0.3);
}

/* Blur effect */
.blur-3xl {
  filter: blur(64px);
}

/* Tracking */
.tracking-wider {
  letter-spacing: 0.05em;
}

.tracking-tight {
  letter-spacing: -0.025em;
}

/* Uppercase */
.uppercase {
  text-transform: uppercase;
}

/* Object fit */
.object-cover {
  object-fit: cover;
}

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

/* Grid cols responsive */
@media (min-width: 768px) {
  .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 {
    display: flex;
  }
  
  .md\:hidden {
    display: none;
  }
  
  .md\:col-span-2 {
    grid-column: span 2 / span 2;
  }
  
  .md\:col-span-3 {
    grid-column: span 3 / span 3;
  }
  
  .md\:col-span-4 {
    grid-column: span 4 / span 4;
  }
  
  .md\:w-auto {
    width: auto;
  }
  
  .md\:text-2xl {
    font-size: 1.5rem;
  }
  
  .md\:text-3xl {
    font-size: 1.875rem;
  }
  
  .md\:text-4xl {
    font-size: 2.25rem;
  }
  
  .md\:py-24 {
    padding-top: 6rem;
    padding-bottom: 6rem;
  }
  
  .md\:p-8 {
    padding: 2rem;
  }
  
  .md\:p-12 {
    padding: 3rem;
  }
  
  .md\:px-8 {
    padding-left: 2rem;
    padding-right: 2rem;
  }
  
  .md\:text-center {
    text-align: center;
  }
  
  .lg\:grid-cols-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  
  .lg\:grid-cols-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  
  .lg\:col-span-3 {
    grid-column: span 3 / span 3;
  }
  
  .lg\:col-span-4 {
    grid-column: span 4 / span 4;
  }
  
  .lg\:flex {
    display: flex;
  }
  
  .lg\:hidden {
    display: none;
  }
  
  .lg\:block {
    display: block;
  }
  
  .lg\:items-center {
    align-items: center;
  }
  
  .lg\:justify-center {
    justify-content: center;
  }
  
  .lg\:text-center {
    text-align: center;
  }
  
  .xl\:grid-cols-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* Mobile first - base styles */
@media (max-width: 639px) {
  .sm\:hidden {
    display: none;
  }
  
  .sm\:table-cell {
    display: table-cell;
  }
  
  .sm\:w-full {
    width: 100%;
  }
}

/* Additional responsive utilities */
@media (min-width: 1024px) {
  .lg\:block {
    display: block;
  }
  
  .lg\:hidden {
    display: none;
  }
}

/* Scale transform */
.scale-105 {
  transform: scale(1.05);
}

/* Background colors */
.bg-gray-50 {
  background-color: #f9fafb;
}

.bg-gray-900 {
  background-color: #111827;
}

/* Text colors */
.text-yellow-600 {
  color: #d97706;
}

.text-yellow-400 {
  color: #fbbf24;
}

.text-pink-500 {
  color: #ec4899;
}

.text-green-600 {
  color: #059669;
}

/* Shadow-xl */
.shadow-xl {
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.shadow-2xl {
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

/* Border colors */
.border-gray-700 {
  border-color: #374151;
}

/* Background with opacity */
.bg-white\/10 {
  background-color: rgba(255, 255, 255, 0.1);
}

/* Font sizes */
.text-6xl {
  font-size: 3.75rem;
}

.text-5xl {
  font-size: 3rem;
}

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

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

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

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

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

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

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

/* Line heights */
.leading-relaxed {
  line-height: 1.625;
}

/* Padding utilities */
.px-6 {
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

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

.py-3 {
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
}

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

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

/* Margin utilities */
.m-auto {
  margin: auto;
}

.mx-4 {
  margin-left: 1rem;
  margin-right: 1rem;
}

.-mt-20 {
  margin-top: -5rem;
}

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

.z-10 {
  z-index: 10;
}

.z-20 {
  z-index: 20;
}

/* Overflow */
.overflow-visible {
  overflow: visible;
}

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

/* Width */
.w-auto {
  width: auto;
}

.w-10 {
  width: 2.5rem;
}

.w-12 {
  width: 3rem;
}

.w-16 {
  width: 4rem;
}

.w-24 {
  width: 6rem;
}

/* Height */
.h-10 {
  height: 2.5rem;
}

.h-12 {
  height: 3rem;
}

.h-16 {
  height: 4rem;
}

.h-24 {
  height: 6rem;
}

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

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

/* Flex grow */
.flex-grow {
  flex-grow: 1;
}

/* Grid span */
.col-span-2 {
  grid-column: span 2 / span 2;
}

/* Text decoration */
.no-underline {
  text-decoration: none;
}

/* Border bottom */
.border-b {
  border-bottom-width: 1px;
}

/* Width full on mobile, auto on larger */
.w-full {
  width: 100%;
}

@media (min-width: 768px) {
  .md\:w-auto {
    width: auto;
  }
}

/* Border left color */
.border-l-4 {
  border-left-width: 4px;
}

.border-blue-900 {
  border-left-color: #1e3a8a;
}

/* Background colors with specific opacity */
.bg-gray-200 {
  background-color: #e5e7eb;
}

.bg-blue-100 {
  background-color: #dbeafe;
}

.bg-green-100 {
  background-color: #dcfce7;
}

/* Text colors for badges */
.text-green-800 {
  color: #166534;
}

.text-blue-800 {
  color: #1e40af;
}

/* Flex wrap */
.flex-wrap {
  flex-wrap: wrap;
}

/* Negative margins */
.-mt-20 {
  margin-top: -5rem;
}

/* Z-index */
.z-10 {
  z-index: 10;
}

.z-20 {
  z-index: 20;
}

/* Background gradient */
.bg-gradient-to-br {
  background-image: linear-gradient(to bottom right, var(--tw-gradient-stops));
}

.bg-gradient-to-r {
  background-image: linear-gradient(to right, var(--tw-gradient-stops));
}

.from-gray-900 {
  --tw-gradient-from: #111827;
  --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(17, 24, 39, 0));
}

.from-gray-800 {
  --tw-gradient-from: #1f2937;
  --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(31, 41, 55, 0));
}

.to-black {
  --tw-gradient-to: #000000;
}

.to-gray-900 {
  --tw-gradient-to: #111827;
}

/* Radial gradient */
.radial-gradient {
  background-image: radial-gradient(var(--tw-gradient-stops));
}

/* Glow effects */
.shadow-yellow-500\/20 {
  box-shadow: 0 25px 50px -12px rgba(255, 213, 0, 0.2);
}

/* Opacity utilities */
.opacity-90 {
  opacity: 0.9;
}

/* Letter spacing */
.tracking-wider {
  letter-spacing: 0.05em;
}

/* Justify end */
.justify-end {
  justify-content: flex-end;
}

/* Grid rows */
.gap-y-4 {
  row-gap: 1rem;
}

/* Position absolute variants */
.inset-0 {
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
}

/* Background position */
.bg-center {
  background-position: center;
}

/* Background size */
.bg-cover {
  background-size: cover;
}

/* Background repeat */
.bg-no-repeat {
  background-repeat: no-repeat;
}

/* Pointer events */
.pointer-events-none {
  pointer-events: none;
}

/* User select */
.user-select-none {
  user-select: none;
}

/* Mix blend mode */
.mix-blend-multiply {
  mix-blend-mode: multiply;
}

/* Grid columns responsive */
@media (min-width: 640px) {
  .sm\:grid-cols-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* Container max width */
.max-w-6xl {
  max-width: 72rem;
}

.max-w-7xl {
  max-width: 80rem;
}

/* Inset Y */
.inset-y-0 {
  top: 0;
  bottom: 0;
}

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

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

.-translate-x-full {
  transform: translateX(-100%);
}

.translate-x-0 {
  transform: translateX(0);
}

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

.duration-300 {
  transition-duration: 300ms;
}

.duration-500 {
  transition-duration: 500ms;
}

/* Ease in out */
.ease-in-out {
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
}

/* Translate Y */
.translate-y-0 {
  transform: translateY(0);
}

.translate-y-full {
  transform: translateY(100%);
}

.-translate-y-full {
  transform: translateY(-100%);
}

/* Scale */
.scale-100 {
  transform: scale(1);
}

.scale-95 {
  transform: scale(0.95);
}

/* Opacity */
.opacity-0 {
  opacity: 0;
}

.opacity-100 {
  opacity: 1;
}

/* Visibility */
.visible {
  visibility: visible;
}

.invisible {
  visibility: hidden;
}

/* Grid columns auto */
@media (min-width: 1280px) {
  .xl\:grid-cols-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}