/* Architectural Studio - Professional Blue & Teal Theme */

:root {
  --primary-color: #1565C0;
  --secondary-color: #00897B;
  --primary-dark: #0D47A1;
  --secondary-dark: #00695C;
  --primary-light: #42A5F5;
  --secondary-light: #26A69A;
  --text-dark: #212529;
  --text-light: #6c757d;
  --bg-light: #f8f9fa;
  --white: #ffffff;
  --transition: all 0.3s ease;
}

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

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

/* Navigation */
.navbar {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%) !important;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  padding: 1rem 0;
  transition: var(--transition);
}

.navbar-dark .navbar-brand {
  color: var(--white) !important;
  font-size: 1.5rem;
  font-weight: 700 !important;
  letter-spacing: 1px;
  transition: var(--transition);
}

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

.navbar-dark .nav-link {
  color: rgba(255,255,255,0.9) !important;
  font-weight: 500;
  padding: 0.5rem 1rem !important;
  margin: 0 0.25rem;
  border-radius: 5px;
  transition: var(--transition);
  position: relative;
}

.navbar-dark .nav-link:hover,
.navbar-dark .nav-link.active {
  color: var(--white) !important;
  background-color: rgba(255,255,255,0.1) !important;
  transform: translateY(-2px);
}

.navbar-dark .nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 30px;
  height: 3px;
  background-color: var(--secondary-color);
  border-radius: 2px;
}

.navbar-toggler {
  border-color: rgba(255,255,255,0.5) !important;
  padding: 0.5rem;
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.2rem rgba(255,255,255,0.25);
}

.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(255, 255, 255, 1)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

/* Hero Section */
.hero-section {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 50%, var(--secondary-color) 100%);
  min-height: 90vh;
  color: var(--white) !important;
  position: relative;
  overflow: hidden;
}

.hero-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 1440 320"><path fill="rgba(255,255,255,0.05)" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,112C672,96,768,96,864,112C960,128,1056,160,1152,160C1248,160,1344,128,1392,112L1440,96L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>');
  background-size: cover;
  background-position: bottom;
  opacity: 0.3;
}

.hero-section .text-white {
  color: var(--white) !important;
  position: relative;
  z-index: 2;
}

.hero-section .display-4 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1.5rem !important;
  animation: fadeInUp 1s ease;
  text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
}

.hero-section .border-start {
  border-color: var(--secondary-color) !important;
  border-width: 4px !important;
}

.hero-section .blockquote-footer {
  color: rgba(255,255,255,0.7) !important;
}

.hero-section .text-white-50 {
  color: rgba(255,255,255,0.8) !important;
}

.hero-section .lead {
  font-size: 1.1rem;
  margin-bottom: 2rem;
  animation: fadeInUp 1s ease 0.3s both;
  line-height: 1.8;
}

.hero-section .btn {
  animation: fadeInUp 1s ease 0.6s both;
}

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

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
  z-index: -1;
}

.btn:hover::before {
  width: 300px;
  height: 300px;
}

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

.btn-primary:hover,
.btn-primary:focus {
  background-color: var(--primary-dark) !important;
  border-color: var(--primary-dark) !important;
  color: var(--white) !important;
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(21,101,192,0.3);
}

.btn-outline-primary {
  color: var(--primary-color) !important;
  border-color: var(--primary-color) !important;
  background-color: transparent !important;
}

.btn-outline-primary:hover,
.btn-outline-primary:focus {
  background-color: var(--primary-color) !important;
  border-color: var(--primary-color) !important;
  color: var(--white) !important;
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(21,101,192,0.3);
}

.btn-outline-light {
  color: var(--white) !important;
  border-color: var(--white) !important;
  background-color: transparent !important;
}

.btn-outline-light:hover,
.btn-outline-light:focus {
  background-color: var(--white) !important;
  border-color: var(--white) !important;
  color: var(--primary-color) !important;
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(255,255,255,0.3);
}

.btn-outline-secondary {
  color: var(--secondary-color) !important;
  border-color: var(--secondary-color) !important;
  background-color: transparent !important;
}

.btn-outline-secondary:hover,
.btn-outline-secondary:focus {
  background-color: var(--secondary-color) !important;
  border-color: var(--secondary-color) !important;
  color: var(--white) !important;
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0,137,123,0.3);
}

.btn-success {
  background-color: var(--secondary-color) !important;
  border-color: var(--secondary-color) !important;
  color: var(--white) !important;
}

.btn-success:hover,
.btn-success:focus {
  background-color: var(--secondary-dark) !important;
  border-color: var(--secondary-dark) !important;
  color: var(--white) !important;
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0,137,123,0.3);
}

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

.btn-light:hover,
.btn-light:focus {
  background-color: var(--bg-light) !important;
  border-color: var(--bg-light) !important;
  color: var(--primary-dark) !important;
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.btn-outline-warning {
  color: #f57c00 !important;
  border-color: #f57c00 !important;
  background-color: transparent !important;
}

.btn-outline-warning:hover {
  background-color: #f57c00 !important;
  border-color: #f57c00 !important;
  color: var(--white) !important;
}

.btn-outline-danger {
  color: #d32f2f !important;
  border-color: #d32f2f !important;
  background-color: transparent !important;
}

.btn-outline-danger:hover {
  background-color: #d32f2f !important;
  border-color: #d32f2f !important;
  color: var(--white) !important;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

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

/* World Map Container */
.world-map-container {
  position: relative;
  animation: fadeInRight 1s ease;
}

.world-map-container img {
  filter: brightness(0.9) contrast(1.1);
  transition: var(--transition);
}

.world-map-container:hover img {
  filter: brightness(1) contrast(1.2);
  transform: scale(1.02);
}

.map-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: rgba(255,255,255,0.95) !important;
  backdrop-filter: blur(10px);
  padding: 2rem !important;
  animation: pulse 2s ease infinite;
}

.map-overlay .fs-1 {
  color: var(--primary-color) !important;
  font-weight: 700;
}

.map-overlay .text-muted {
  color: var(--text-light) !important;
}

/* Service Cards */
.service-card {
  background-color: var(--white);
  border: 1px solid #e0e0e0;
  border-radius: 12px;
  padding: 2rem;
  transition: var(--transition);
  height: 100%;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
  transform: scaleX(0);
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(21,101,192,0.2) !important;
  border-color: var(--primary-color);
}

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

.service-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: var(--white) !important;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  transition: var(--transition);
}

.service-card:hover .service-icon {
  transform: rotateY(360deg);
  box-shadow: 0 10px 20px rgba(21,101,192,0.3);
}

.service-card .h4 {
  color: var(--text-dark) !important;
  font-weight: 600;
  margin-bottom: 1rem;
}

.service-card p {
  color: var(--text-light);
  line-height: 1.8;
}

/* Stats Section */
.stat-item {
  text-align: center;
  transition: var(--transition);
}

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

.stat-item .fs-1 {
  color: var(--primary-color) !important;
  font-weight: 700;
  display: block;
}

.stat-item .opacity-75 {
  color: var(--text-light) !important;
  font-weight: 500;
}

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

.card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0,0,0,0.15) !important;
}

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

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

.card-body {
  padding: 1.5rem;
}

.card-title {
  color: var(--text-dark) !important;
  font-weight: 600;
  margin-bottom: 1rem;
}

.card-text {
  color: var(--text-light);
  line-height: 1.8;
}

.badge {
  background-color: var(--secondary-color) !important;
  color: var(--white) !important;
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-weight: 500;
  font-size: 0.875rem;
}

/* Carousel */
.carousel-indicators [data-bs-target] {
  background-color: var(--primary-color) !important;
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
  background-color: var(--primary-color);
  border-radius: 50%;
  padding: 2rem;
  opacity: 0.8;
}

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

/* Banner About */
.banner-about {
  height: 400px;
  object-fit: cover;
  width: 100%;
}

.grayscale-image {
  filter: grayscale(30%);
  transition: var(--transition);
}

.grayscale-image:hover {
  filter: grayscale(0%);
}

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

.timeline-line {
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, var(--primary-color), var(--secondary-color));
  transform: translateX(-50%);
}

.timeline-block {
  position: relative;
  margin-bottom: 3rem;
}

.timeline-content {
  background-color: var(--white);
  padding: 2rem;
  border-radius: 12px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
  transition: var(--transition);
}

.timeline-content:hover {
  box-shadow: 0 10px 30px rgba(21,101,192,0.2);
  transform: translateY(-5px);
}

.timeline-marker {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 20px;
  background-color: var(--secondary-color);
  border: 4px solid var(--white);
  border-radius: 50%;
  box-shadow: 0 0 0 4px var(--primary-color);
  z-index: 2;
}

/* Accreditation Cards */
.accreditation-card {
  background-color: var(--white);
  border: 2px solid #e0e0e0;
  border-radius: 12px;
  padding: 2rem;
  text-align: center;
  transition: var(--transition);
  height: 100%;
}

.accreditation-card:hover {
  border-color: var(--primary-color);
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(21,101,192,0.2);
}

.accreditation-card .bi {
  font-size: 3rem;
  color: var(--secondary-color) !important;
  margin-bottom: 1rem;
}

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

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

.form-control,
.form-select {
  border: 2px solid #e0e0e0 !important;
  border-radius: 8px !important;
  padding: 0.75rem 1rem !important;
  transition: var(--transition);
  color: var(--text-dark) !important;
  background-color: var(--white) !important;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--primary-color) !important;
  box-shadow: 0 0 0 0.2rem rgba(21,101,192,0.25) !important;
  outline: none;
}

.form-check-input {
  border: 2px solid #e0e0e0;
  width: 1.5rem;
  height: 1.5rem;
}

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

.form-check-label {
  color: var(--text-dark) !important;
  margin-left: 0.5rem;
}

/* Progress Bar */
.progress {
  height: 8px;
  border-radius: 10px;
  background-color: #e0e0e0;
  overflow: hidden;
}

.progress-bar {
  background: linear-gradient(90deg, var(--primary-color), var(--secondary-color)) !important;
  transition: width 0.6s ease;
}

/* Form Steps */
.form-step {
  display: none;
}

.form-step.active {
  display: block;
  animation: fadeIn 0.5s ease;
}

.step-label {
  color: var(--text-light);
  font-weight: 600;
  margin-bottom: 2rem;
  text-align: center;
}

.btn-check:checked + .btn-outline-primary {
  background-color: var(--primary-color) !important;
  color: var(--white) !important;
}

/* Input Group */
.input-group-text {
  background-color: var(--primary-color) !important;
  border-color: var(--primary-color) !important;
  color: var(--white) !important;
  border-radius: 8px 0 0 8px !important;
}

.input-group-lg .form-control {
  padding: 1rem 1.5rem !important;
  font-size: 1.1rem;
}

.border-start-0 {
  border-left: none !important;
  border-radius: 0 8px 8px 0 !important;
}

/* Alerts */
.alert {
  border-radius: 8px;
  border: none;
  padding: 1rem 1.5rem;
  margin-bottom: 1.5rem;
}

.alert-success {
  background-color: rgba(0,137,123,0.1) !important;
  color: var(--secondary-dark) !important;
  border-left: 4px solid var(--secondary-color);
}

.alert-info {
  background-color: rgba(21,101,192,0.1) !important;
  color: var(--primary-dark) !important;
  border-left: 4px solid var(--primary-color);
}

.alert-warning {
  background-color: rgba(245,124,0,0.1) !important;
  color: #e65100 !important;
  border-left: 4px solid #f57c00;
}

/* Accordion */
.accordion-item {
  border: 1px solid #e0e0e0 !important;
  border-radius: 8px !important;
  margin-bottom: 1rem;
  overflow: hidden;
}

.accordion-header {
  margin-bottom: 0;
}

.accordion-button {
  background-color: var(--white) !important;
  color: var(--text-dark) !important;
  font-weight: 600;
  padding: 1.25rem 1.5rem;
  border: none;
}

.accordion-button:not(.collapsed) {
  background-color: var(--primary-color) !important;
  color: var(--white) !important;
  box-shadow: none;
}

.accordion-button:focus {
  box-shadow: none;
  border: none;
}

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

.accordion-button:not(.collapsed)::after {
  filter: brightness(0) invert(1);
}

.accordion-body {
  padding: 1.5rem;
  color: var(--text-light);
  background-color: var(--white);
  line-height: 1.8;
}

/* Nav Tabs */
.nav-tabs {
  border-bottom: 2px solid #e0e0e0;
}

.nav-tabs .nav-link {
  color: var(--text-light) !important;
  border: none;
  padding: 1rem 2rem;
  font-weight: 600;
  border-bottom: 3px solid transparent;
  transition: var(--transition);
}

.nav-tabs .nav-link:hover {
  color: var(--primary-color) !important;
  border-bottom-color: var(--primary-light);
}

.nav-tabs .nav-link.active {
  color: var(--primary-color) !important;
  background-color: transparent;
  border-bottom-color: var(--primary-color) !important;
}

.tab-content {
  padding: 2rem 0;
}

.tab-pane {
  animation: fadeIn 0.5s ease;
}

/* Hover Cards */
.hover-card {
  background-color: var(--white);
  border-radius: 12px;
  padding: 1.5rem;
  transition: var(--transition);
  border: 1px solid #e0e0e0;
}

.hover-card:hover {
  box-shadow: 0 10px 25px rgba(0,0,0,0.1);
  transform: translateY(-5px);
  border-color: var(--primary-color);
}

/* Case Cards */
.case-card {
  background-color: var(--white);
  border-radius: 12px;
  overflow: hidden;
  transition: var(--transition);
  border: 1px solid #e0e0e0;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.case-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0,0,0,0.15);
  border-color: var(--secondary-color);
}

/* Filter Buttons */
.filter-btn {
  background-color: var(--white) !important;
  color: var(--text-dark) !important;
  border: 2px solid #e0e0e0 !important;
  padding: 0.5rem 1.5rem;
  margin: 0.25rem;
  border-radius: 25px;
  transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
  background-color: var(--primary-color) !important;
  color: var(--white) !important;
  border-color: var(--primary-color) !important;
  transform: translateY(-2px);
}

/* Sticky Elements */
.sticky-top {
  top: 80px !important;
  z-index: 1020;
}

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

/* Footer */
footer {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 50%, var(--secondary-color) 100%);
  color: var(--white) !important;
  padding: 3rem 0 1rem;
}

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

footer p,
footer a,
footer li {
  color: rgba(255,255,255,0.9) !important;
}

footer a {
  text-decoration: none;
  transition: var(--transition);
}

footer a:hover {
  color: var(--white) !important;
  transform: translateX(5px);
}

footer .bi {
  color: var(--white) !important;
}

.text-light {
  color: rgba(255,255,255,0.9) !important;
}

/* Background Utilities */
.bg-primary {
  background-color: var(--primary-color) !important;
}

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

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

/* Text Colors */
.text-primary {
  color: var(--primary-color) !important;
}

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

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

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

/* Icons */
.bi {
  transition: var(--transition);
}

a:hover .bi {
  transform: scale(1.2);
}

/* Shadows */
.shadow {
  box-shadow: 0 5px 15px rgba(0,0,0,0.08) !important;
}

.shadow-sm {
  box-shadow: 0 2px 10px rgba(0,0,0,0.05) !important;
}

.shadow-lg {
  box-shadow: 0 15px 30px rgba(0,0,0,0.15) !important;
}

/* Rounded */
.rounded {
  border-radius: 8px !important;
}

.rounded-3 {
  border-radius: 12px !important;
}

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

/* Spacing Utilities */
.mt-auto {
  margin-top: auto !important;
}

.flex-fill {
  flex: 1 1 auto !important;
}

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

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

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

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

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

@keyframes pulse {
  0%, 100% {
    transform: translate(-50%, -50%) scale(1);
  }
  50% {
    transform: translate(-50%, -50%) scale(1.05);
  }
}

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

/* Scroll Animations */
.scroll-animate {
  opacity: 0;
  transform: translateY(50px);
  transition: all 0.8s ease;
}

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

/* Loading Spinner */
.spinner {
  width: 50px;
  height: 50px;
  border: 4px solid rgba(21,101,192,0.2);
  border-top-color: var(--primary-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* Responsive Design */
@media (max-width: 991.98px) {
  .navbar-collapse {
    background-color: rgba(13,71,161,0.95);
    padding: 1rem;
    border-radius: 8px;
    margin-top: 1rem;
    animation: slideDown 0.3s ease;
  }
  
  .hero-section {
    min-height: auto;
    padding: 3rem 0;
  }
  
  .display-4 {
    font-size: 2rem !important;
  }
  
  .display-5 {
    font-size: 1.75rem !important;
  }
  
  .timeline-line {
    left: 20px;
  }
  
  .timeline-marker {
    left: 20px;
  }
  
  .timeline-content {
    margin-left: 60px;
  }
  
  .btn {
    padding: 0.6rem 1.5rem;
    font-size: 0.9rem;
  }
  
  .btn-lg {
    padding: 0.8rem 2rem !important;
  }
}

@media (max-width: 767.98px) {
  .display-3 {
    font-size: 2rem !important;
  }
  
  .service-card {
    margin-bottom: 1.5rem;
  }
  
  .stat-item {
    margin-bottom: 2rem;
  }
  
  .card-img-top {
    height: 200px;
  }
  
  .banner-about {
    height: 250px;
  }
  
  .accordion-button {
    padding: 1rem;
    font-size: 0.95rem;
  }
  
  .nav-tabs .nav-link {
    padding: 0.75rem 1rem;
    font-size: 0.9rem;
  }
}

@media (max-width: 575.98px) {
  .hero-section .display-4 {
    font-size: 1.75rem !important;
  }
  
  .btn {
    width: 100%;
    margin-bottom: 0.5rem;
  }
  
  .service-icon {
    width: 60px;
    height: 60px;
  }
  
  .map-overlay {
    padding: 1rem !important;
  }
  
  .map-overlay .fs-1 {
    font-size: 2rem !important;
  }
}

/* Print Styles */
@media print {
  .navbar,
  .btn,
  footer {
    display: none !important;
  }
  
  body {
    color: #000;
    background: #fff;
  }
  
  .card,
  .service-card {
    break-inside: avoid;
  }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
  .btn-outline-primary,
  .btn-outline-secondary,
  .btn-outline-light {
    border-width: 3px !important;
  }
  
  .form-control,
  .form-select {
    border-width: 3px !important;
  }
}

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

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
  /* Keep the professional blue theme even in dark mode */
  body {
    background-color: #f8f9fa;
  }
}

/* Utility Classes */
.overflow-hidden {
  overflow: hidden !important;
}

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

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

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

.d-flex {
  display: flex !important;
}

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

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

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

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

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

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

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

.list-unstyled {
  list-style: none !important;
  padding-left: 0 !important;
}

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

.gap-3 {
  gap: 1rem !important;
}

.g-0 {
  --bs-gutter-x: 0;
}

.g-3 {
  --bs-gutter-x: 1rem;
  --bs-gutter-y: 1rem;
}

.g-4 {
  --bs-gutter-x: 1.5rem;
  --bs-gutter-y: 1.5rem;
}

/* Visibility */
.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;
}

.d-none {
  display: none !important;
}

.d-block {
  display: block !important;
}

@media (min-width: 992px) {
  .d-lg-block {
    display: block !important;
  }
  
  .d-none.d-lg-block {
    display: block !important;
  }
}

/* Container Fluid */
.container-fluid {
  width: 100%;
  padding-right: 15px;
  padding-left: 15px;
  margin-right: auto;
  margin-left: auto;
}

.p-0 {
  padding: 0 !important;
}

/* Additional Professional Touches */
.border-4 {
  border-width: 4px !important;
}

.border-bottom {
  border-bottom: 1px solid #e0e0e0 !important;
}

.fw-bold {
  font-weight: 700 !important;
}

.fw-semibold {
  font-weight: 600 !important;
}

.fst-italic {
  font-style: italic !important;
}

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

/* Accessibility */
a:focus,
button:focus,
.btn:focus {
  outline: 3px solid var(--primary-light);
  outline-offset: 2px;
}

/* Selection */
::selection {
  background-color: var(--primary-color);
  color: var(--white);
}

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