/* Architecture Studio - Forest & Amber Theme CSS */

:root {
  --primary-color: #2E7D32;
  --secondary-color: #FFC107;
  --primary-dark: #1B5E20;
  --primary-light: #4CAF50;
  --secondary-dark: #FFA000;
  --secondary-light: #FFD54F;
  --dark-text: #1a1a1a;
  --light-text: #ffffff;
  --gray-text: #666666;
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-sm: 0 2px 4px rgba(46, 125, 50, 0.1);
  --shadow-md: 0 4px 6px rgba(46, 125, 50, 0.15);
  --shadow-lg: 0 10px 20px rgba(46, 125, 50, 0.2);
  --shadow-xl: 0 20px 40px rgba(46, 125, 50, 0.25);
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: var(--dark-text);
  background-color: #f8f9fa;
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6, .display-1, .display-2, .display-3, .display-4, .display-5, .display-6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--primary-dark) !important;
  margin-bottom: 1rem;
}

.text-white h1, .text-white h2, .text-white h3, .text-white h4, .text-white h5, .text-white h6,
.text-white .display-1, .text-white .display-2, .text-white .display-3, .text-white .display-4, .text-white .display-5, .text-white .display-6 {
  color: #ffffff !important;
}

.lead {
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--gray-text);
}

/* Navbar Styling */
.navbar {
  padding: 1rem 0;
  transition: var(--transition-smooth);
  z-index: 1030;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%) !important;
  box-shadow: var(--shadow-md);
}

.navbar.position-fixed,
.navbar.fixed-top,
.navbar.sticky-top {
  backdrop-filter: blur(10px);
}

.navbar-scrolled {
  padding: 0.5rem 0;
  box-shadow: var(--shadow-lg);
}

.navbar-brand {
  font-size: 1.5rem;
  font-weight: 700 !important;
  color: var(--light-text) !important;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: var(--transition-smooth);
}

.navbar-brand:hover {
  color: var(--secondary-color) !important;
  transform: translateY(-2px);
}

.navbar-dark .navbar-nav .nav-link {
  color: rgba(255, 255, 255, 0.9) !important;
  font-weight: 500;
  padding: 0.5rem 1rem !important;
  margin: 0 0.25rem;
  border-radius: 6px;
  transition: var(--transition-smooth);
  position: relative;
}

.navbar-dark .navbar-nav .nav-link::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 3px;
  background: var(--secondary-color);
  transition: var(--transition-smooth);
  transform: translateX(-50%);
}

.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link.active {
  color: var(--secondary-color) !important;
  background-color: rgba(255, 193, 7, 0.1) !important;
}

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

.navbar-toggler {
  border: 2px solid rgba(255, 255, 255, 0.8) !important;
  padding: 0.5rem;
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.25rem rgba(255, 193, 7, 0.5) !important;
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.9%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

/* Hero Section */
.hero-slideshow {
  margin-top: 76px;
  height: calc(100vh - 76px);
  min-height: 600px;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
}

.carousel,
.carousel-inner,
.carousel-item {
  height: 100%;
}

.carousel-item {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
}

.carousel-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(46, 125, 50, 0.85) 0%, rgba(27, 94, 32, 0.75) 100%);
  z-index: 1;
}

.carousel-caption {
  z-index: 2;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  text-align: left;
  padding: 2rem;
}

.carousel-caption h1,
.carousel-caption h2,
.carousel-caption .display-2,
.carousel-caption .display-3 {
  color: #ffffff !important;
  text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
  animation: fadeInUp 1s ease-out;
}

.carousel-caption p,
.carousel-caption .lead {
  color: rgba(255, 255, 255, 0.95) !important;
  text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.3);
  animation: fadeInUp 1.2s ease-out;
}

.carousel-control-prev,
.carousel-control-next {
  width: 5%;
  opacity: 0.8;
  transition: var(--transition-smooth);
}

.carousel-control-prev:hover,
.carousel-control-next:hover {
  opacity: 1;
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
  background-color: rgba(46, 125, 50, 0.7);
  border-radius: 50%;
  padding: 1.5rem;
  transition: var(--transition-smooth);
}

.carousel-control-prev:hover .carousel-control-prev-icon,
.carousel-control-next:hover .carousel-control-next-icon {
  background-color: var(--secondary-color);
  transform: scale(1.1);
}

/* Buttons */
.btn {
  padding: 0.75rem 1.75rem;
  font-weight: 600;
  border-radius: 8px;
  transition: var(--transition-smooth);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.2);
  transition: var(--transition-smooth);
  z-index: -1;
}

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

.btn-primary,
.btn.btn-primary {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%) !important;
  border-color: var(--primary-color) !important;
  color: #ffffff !important;
  box-shadow: var(--shadow-md);
}

.btn-primary:hover,
.btn.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%) !important;
  border-color: var(--primary-dark) !important;
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  color: #ffffff !important;
}

.btn-secondary,
.btn.btn-secondary {
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--secondary-dark) 100%) !important;
  border-color: var(--secondary-color) !important;
  color: var(--dark-text) !important;
  box-shadow: var(--shadow-md);
}

.btn-secondary:hover,
.btn.btn-secondary:hover {
  background: linear-gradient(135deg, var(--secondary-dark) 0%, var(--secondary-color) 100%) !important;
  border-color: var(--secondary-dark) !important;
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  color: var(--dark-text) !important;
}

.btn-outline-light {
  border-color: rgba(255, 255, 255, 0.9) !important;
  color: #ffffff !important;
  background-color: transparent !important;
}

.btn-outline-light:hover {
  background-color: rgba(255, 255, 255, 0.2) !important;
  border-color: #ffffff !important;
  color: #ffffff !important;
  transform: translateY(-3px);
}

.btn-light {
  background-color: #ffffff !important;
  border-color: #ffffff !important;
  color: var(--primary-color) !important;
}

.btn-light:hover {
  background-color: var(--secondary-color) !important;
  border-color: var(--secondary-color) !important;
  color: var(--dark-text) !important;
  transform: translateY(-3px);
}

.btn-lg {
  padding: 1rem 2.5rem;
  font-size: 1.1rem;
}

/* Badge */
.badge {
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--secondary-dark) 100%) !important;
  color: var(--dark-text) !important;
  padding: 0.5rem 1rem;
  font-weight: 600;
  border-radius: 6px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.bg-secondary .badge {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%) !important;
  color: #ffffff !important;
}

/* Cards */
.card {
  border: none !important;
  border-radius: 12px;
  transition: var(--transition-smooth);
  overflow: hidden;
  background: #ffffff;
  height: 100%;
}

.card.shadow,
.card.shadow-sm,
.card.shadow-lg {
  box-shadow: var(--shadow-md) !important;
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl) !important;
}

.card-body {
  padding: 2rem;
}

.card-title {
  color: var(--primary-dark) !important;
  font-weight: 700;
  margin-bottom: 1rem;
}

.card-text {
  color: var(--gray-text);
  line-height: 1.7;
}

.card-img-top {
  height: 250px;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.card:hover .card-img-top {
  transform: scale(1.1);
}

/* Bootstrap Icons */
.bi {
  display: inline-block;
  vertical-align: middle;
  font-size: 1.5rem;
  transition: var(--transition-smooth);
}

.bi-house-door,
.bi-building,
.bi-tree,
.bi-map,
.bi-grid-3x3,
.bi-diagram-3,
.bi-chat-dots,
.bi-pencil-square,
.bi-gear,
.bi-people,
.bi-lightbulb,
.bi-shield-check,
.bi-geo-alt,
.bi-telephone,
.bi-envelope,
.bi-geo-alt-fill,
.bi-telephone-fill,
.bi-envelope-fill,
.bi-send-fill,
.bi-info-circle-fill,
.bi-calendar-check,
.bi-arrow-right-circle,
.bi-search,
.bi-lightning-charge-fill,
.bi-droplet-fill,
.bi-recycle,
.bi-award-fill,
.bi-house-heart-fill,
.bi-tree-fill,
.bi-globe-americas,
.bi-sun-fill,
.bi-thermometer-half,
.bi-water,
.bi-bricks,
.bi-wind,
.bi-graph-up-arrow {
  color: var(--primary-color);
  font-size: 2.5rem;
}

.card:hover .bi {
  color: var(--secondary-color);
  transform: scale(1.2) rotate(10deg);
}

.text-white .bi {
  color: #ffffff !important;
}

.bg-secondary .bi {
  color: var(--primary-dark) !important;
}

/* Sections */
section {
  position: relative;
  overflow: hidden;
}

.py-5 {
  padding: 4rem 0 !important;
}

.py-4 {
  padding: 3rem 0 !important;
}

/* Background Colors */
.bg-light {
  background-color: #f8f9fa !important;
}

.bg-white {
  background-color: #ffffff !important;
}

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

.bg-secondary {
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--secondary-light) 100%) !important;
}

.text-light {
  color: #ffffff !important;
}

.text-light-emphasis {
  color: rgba(255, 255, 255, 0.85) !important;
}

.text-muted {
  color: var(--gray-text) !important;
}

.text-white {
  color: #ffffff !important;
}

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

/* Images */
.img-fluid {
  border-radius: 12px;
  transition: var(--transition-smooth);
}

.img-fluid:hover {
  transform: scale(1.02);
}

.rounded {
  border-radius: 12px !important;
}

.rounded-circle {
  border-radius: 50% !important;
}

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

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

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

/* Overlay */
.overlay {
  position: relative;
}

.overlay::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(46, 125, 50, 0.9) 0%, rgba(27, 94, 32, 0.85) 100%);
  z-index: 0;
}

.overlay > * {
  position: relative;
  z-index: 1;
}

/* Timeline */
.timeline-container {
  position: relative;
  padding: 2rem 0;
}

.timeline-container::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(to bottom, var(--primary-color), var(--secondary-color));
  transform: translateX(-50%);
}

.timeline-card {
  position: relative;
  margin-bottom: 2rem;
  animation: fadeInUp 0.8s ease-out;
}

.timeline-card::before {
  content: '';
  position: absolute;
  top: 20px;
  width: 20px;
  height: 20px;
  background: var(--secondary-color);
  border: 4px solid var(--primary-color);
  border-radius: 50%;
  z-index: 2;
}

.timeline-card:nth-child(odd)::before {
  right: -60px;
}

.timeline-card:nth-child(even)::before {
  left: -60px;
}

/* Forms */
.form-label {
  font-weight: 600;
  color: var(--primary-dark);
  margin-bottom: 0.5rem;
}

.form-control,
.form-select {
  border: 2px solid #dee2e6;
  border-radius: 8px;
  padding: 0.75rem 1rem;
  transition: var(--transition-smooth);
  background-color: #ffffff;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--primary-color) !important;
  box-shadow: 0 0 0 0.25rem rgba(46, 125, 50, 0.15) !important;
  outline: none;
}

.form-check-input {
  border: 2px solid var(--primary-color);
  transition: var(--transition-smooth);
}

.form-check-input:checked {
  background-color: var(--primary-color) !important;
  border-color: var(--primary-color) !important;
}

.form-check-input:focus {
  box-shadow: 0 0 0 0.25rem rgba(46, 125, 50, 0.15) !important;
}

.form-check-label {
  color: var(--gray-text);
  cursor: pointer;
}

/* Alert */
.alert {
  border-radius: 8px;
  border: none;
  padding: 1rem 1.5rem;
  box-shadow: var(--shadow-sm);
}

.alert .bi {
  font-size: 1.5rem;
  margin-right: 0.5rem;
}

/* Accordion */
.accordion {
  border: none;
}

.accordion-item {
  border: none;
  margin-bottom: 1rem;
  border-radius: 8px !important;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.accordion-header {
  border: none;
}

.accordion-button {
  background-color: #ffffff;
  color: var(--primary-dark) !important;
  font-weight: 600;
  border: none;
  padding: 1.25rem 1.5rem;
  transition: var(--transition-smooth);
}

.accordion-button:not(.collapsed) {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%) !important;
  color: #ffffff !important;
  box-shadow: none;
}

.accordion-button:focus {
  box-shadow: 0 0 0 0.25rem rgba(46, 125, 50, 0.15) !important;
  border: none;
}

.accordion-button::after {
  filter: brightness(0) invert(1);
}

.accordion-button.collapsed::after {
  filter: none;
}

.accordion-body {
  padding: 1.5rem;
  background-color: #f8f9fa;
  color: var(--gray-text);
  line-height: 1.7;
}

.accordion-collapse {
  border: none;
}

/* Filter Buttons */
.filter-btn {
  background-color: #ffffff;
  border: 2px solid var(--primary-color) !important;
  color: var(--primary-color) !important;
  padding: 0.5rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  transition: var(--transition-smooth);
  cursor: pointer;
}

.filter-btn:hover,
.filter-btn.active {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%) !important;
  color: #ffffff !important;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Portfolio Item */
.portfolio-item {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.portfolio-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(46, 125, 50, 0.8) 0%, rgba(255, 193, 7, 0.6) 100%);
  opacity: 0;
  transition: var(--transition-smooth);
  z-index: 1;
}

.portfolio-item:hover::before {
  opacity: 1;
}

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

.portfolio-item img {
  transition: var(--transition-smooth);
}

.portfolio-item:hover img {
  transform: scale(1.1);
}

/* Modal */
.modal-content {
  border-radius: 12px;
  border: none;
  box-shadow: var(--shadow-xl);
}

.modal-header {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
  color: #ffffff;
  border-bottom: none;
  padding: 1.5rem 2rem;
  border-radius: 12px 12px 0 0;
}

.modal-header .btn-close,
.modal-header .btn-close-white {
  filter: brightness(0) invert(1);
  opacity: 1;
}

.modal-body {
  padding: 2rem;
}

.modal-title {
  color: #ffffff !important;
  font-weight: 700;
}

/* List Styling */
.list-unstyled {
  padding-left: 0;
  list-style: none;
}

.list-unstyled li {
  padding: 0.5rem 0;
  transition: var(--transition-smooth);
}

.list-unstyled li:hover {
  padding-left: 0.5rem;
  color: var(--primary-color);
}

.list-unstyled a {
  color: var(--gray-text);
  text-decoration: none;
  transition: var(--transition-smooth);
}

.list-unstyled a:hover {
  color: var(--primary-color) !important;
  text-decoration: none !important;
}

/* Text Decoration */
.text-decoration-none {
  text-decoration: none !important;
}

.text-decoration-none:hover {
  text-decoration: none !important;
}

/* Links */
a {
  color: var(--primary-color);
  text-decoration: none;
  transition: var(--transition-smooth);
}

a:hover {
  color: var(--secondary-color);
  text-decoration: none;
}

.text-white a,
.text-light a {
  color: #ffffff !important;
}

.text-white a:hover,
.text-light a:hover {
  color: var(--secondary-color) !important;
}

/* Opacity Classes */
.opacity-25 {
  opacity: 0.25 !important;
}

.opacity-75 {
  opacity: 0.75 !important;
}

.opacity-90 {
  opacity: 0.9 !important;
}

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

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.animate-fade-in {
  animation: fadeIn 0.8s ease-out;
}

.animate-fade-in-up {
  animation: fadeInUp 0.8s ease-out;
}

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

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

.animate-scale-in {
  animation: scaleIn 0.8s ease-out;
}

/* Scroll Animations */
.scroll-animate {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.scroll-animate.active {
  opacity: 1;
  transform: translateY(0);
}

/* Footer */
footer {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
  color: #ffffff;
  padding: 3rem 0 1rem;
}

footer h5,
footer .h5 {
  color: var(--secondary-color) !important;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

footer a {
  color: rgba(255, 255, 255, 0.8) !important;
  transition: var(--transition-smooth);
}

footer a:hover {
  color: var(--secondary-color) !important;
  padding-left: 5px;
}

footer .bi {
  color: var(--secondary-color);
  font-size: 1.5rem;
}

.border-bottom {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
}

.border-end {
  border-right: 1px solid rgba(46, 125, 50, 0.1) !important;
}

/* Responsive Design */
@media (max-width: 991.98px) {
  .navbar-collapse {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    padding: 1rem;
    border-radius: 8px;
    margin-top: 1rem;
  }
  
  .navbar-nav {
    gap: 0.5rem;
  }
  
  .hero-slideshow {
    height: auto;
    min-height: 500px;
  }
  
  .carousel-caption {
    padding: 1rem;
  }
  
  .display-2 {
    font-size: 2.5rem !important;
  }
  
  .display-3 {
    font-size: 2rem !important;
  }
  
  .display-4 {
    font-size: 1.75rem !important;
  }
  
  .display-5 {
    font-size: 1.5rem !important;
  }
  
  .timeline-container::before {
    left: 20px;
  }
  
  .timeline-card::before {
    left: 10px !important;
  }
  
  .border-end {
    border-right: none !important;
    border-bottom: 1px solid rgba(46, 125, 50, 0.1) !important;
  }
}

@media (max-width: 767.98px) {
  .py-5 {
    padding: 2.5rem 0 !important;
  }
  
  .py-4 {
    padding: 2rem 0 !important;
  }
  
  .btn {
    padding: 0.65rem 1.5rem;
  }
  
  .btn-lg {
    padding: 0.85rem 2rem;
  }
  
  .card-img-top {
    height: 200px;
  }
  
  h1, .display-1 {
    font-size: 2rem !important;
  }
  
  h2, .display-2 {
    font-size: 1.75rem !important;
  }
  
  h3, .display-3 {
    font-size: 1.5rem !important;
  }
  
  .lead {
    font-size: 1.1rem;
  }
}

@media (max-width: 575.98px) {
  .container-fluid {
    padding-left: 1rem;
    padding-right: 1rem;
  }
  
  .carousel-caption {
    padding: 0.75rem;
  }
  
  .card-body {
    padding: 1.5rem;
  }
  
  .modal-body {
    padding: 1.5rem;
  }
  
  .btn-lg {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
  }
}

/* Print Styles */
@media print {
  .navbar,
  .carousel-control-prev,
  .carousel-control-next,
  .btn,
  footer {
    display: none !important;
  }
  
  body {
    background: #ffffff;
    color: #000000;
  }
  
  .card,
  .modal-content {
    box-shadow: none !important;
    border: 1px solid #dee2e6 !important;
  }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
  border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
}

/* Selection */
::selection {
  background: var(--secondary-color);
  color: var(--dark-text);
}

::-moz-selection {
  background: var(--secondary-color);
  color: var(--dark-text);
}

/* Focus Visible */
:focus-visible {
  outline: 2px solid var(--secondary-color);
  outline-offset: 2px;
}

/* Utility Classes */
.cursor-pointer {
  cursor: pointer;
}

.transition-smooth {
  transition: var(--transition-smooth);
}

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

.hover-lift:hover {
  transform: translateY(-5px);
}

/* Additional Spacing */
.gap-3 {
  gap: 1rem !important;
}

.gap-2 {
  gap: 0.5rem !important;
}

.g-0 {
  gap: 0 !important;
}

.g-3 > * {
  padding: 0.5rem;
}

.g-4 > * {
  padding: 0.75rem;
}

.g-5 > * {
  padding: 1rem;
}

/* Visually Hidden */
.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

/* Display None */
.d-none {
  display: none !important;
}

@media (min-width: 992px) {
  .d-lg-block {
    display: block !important;
  }
}

/* Positioning */
.position-relative {
  position: relative !important;
}

.position-absolute {
  position: absolute !important;
}

.position-fixed {
  position: fixed !important;
}

.position-sticky,
.sticky-top {
  position: sticky !important;
  top: 0 !important;
  z-index: 1020;
}

.top-0 {
  top: 0 !important;
}

.bottom-0 {
  bottom: 0 !important;
}

.start-0 {
  left: 0 !important;
}

.w-100 {
  width: 100% !important;
}

.h-100 {
  height: 100% !important;
}

/* Flexbox Utilities */
.d-flex {
  display: flex !important;
}

.flex-column {
  flex-direction: column !important;
}

.flex-row {
  flex-direction: row !important;
}

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

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

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

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

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

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

.flex-shrink-0 {
  flex-shrink: 0 !important;
}

.flex-grow-1 {
  flex-grow: 1 !important;
}

@media (min-width: 992px) {
  .flex-lg-row-reverse {
    flex-direction: row-reverse !important;
  }
}

@media (min-width: 576px) {
  .flex-sm-row {
    flex-direction: row !important;
  }
}

/* Text Alignment */
.text-center {
  text-align: center !important;
}

@media (min-width: 992px) {
  .text-lg-end {
    text-align: right !important;
  }
}

@media (min-width: 768px) {
  .text-md-start {
    text-align: left !important;
  }
  
  .text-md-end {
    text-align: right !important;
  }
}

.text-end {
  text-align: right !important;
}

/* Order */
@media (min-width: 992px) {
  .order-lg-1 {
    order: 1 !important;
  }
  
  .order-lg-2 {
    order: 2 !important;
  }
}

/* Enhanced Component Styles */
.navbar-light {
  background-color: #ffffff !important;
  box-shadow: var(--shadow-sm);
}

.navbar-light .navbar-brand {
  color: var(--primary-dark) !important;
}

.navbar-light .navbar-nav .nav-link {
  color: var(--primary-dark) !important;
}

.navbar-light .navbar-nav .nav-link:hover,
.navbar-light .navbar-nav .nav-link.active {
  color: var(--secondary-color) !important;
}

/* Additional Background */
.bg-gradient-primary {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%) !important;
}

.bg-gradient-secondary {
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--secondary-dark) 100%) !important;
}