/* Architectural Studio - Deep Indigo & Amber Gold Theme */

:root {
  --primary-color: #1A237E;
  --secondary-color: #FFB300;
  --primary-dark: #0D1642;
  --primary-light: #303F9F;
  --secondary-dark: #FF8F00;
  --secondary-light: #FFC107;
  --text-light: #FFFFFF;
  --text-dark: #1A1A1A;
  --bg-light: #F5F5F5;
  --bg-dark: #0A0F2C;
  --accent-amber: #FFA000;
  --shadow-color: rgba(26, 35, 126, 0.15);
  --transition-speed: 0.3s;
}

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

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

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

.lead {
  color: var(--text-dark) !important;
  font-weight: 400 !important;
}

/* Navbar Styling */
.navbar {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%) !important;
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 20px rgba(26, 35, 126, 0.3) !important;
  transition: all var(--transition-speed) ease !important;
  padding: 1rem 0 !important;
}

.navbar.scrolled {
  padding: 0.5rem 0 !important;
  box-shadow: 0 2px 15px rgba(26, 35, 126, 0.4) !important;
}

.navbar-brand {
  color: var(--text-light) !important;
  font-weight: 700 !important;
  font-size: 1.8rem !important;
  letter-spacing: 1px !important;
  transition: all var(--transition-speed) ease !important;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3) !important;
}

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

.navbar-nav .nav-link {
  color: rgba(255, 255, 255, 0.9) !important;
  font-weight: 500 !important;
  margin: 0 0.5rem !important;
  padding: 0.5rem 1rem !important;
  transition: all var(--transition-speed) ease !important;
  position: relative !important;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2) !important;
}

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

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: var(--secondary-color) !important;
  transform: translateY(-2px);
}

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

.navbar-toggler {
  border: 2px solid var(--secondary-color) !important;
  padding: 0.5rem 0.75rem !important;
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.25rem rgba(255, 179, 0, 0.25) !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='%23FFB300' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

/* Hero Section */
.hero-section {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--bg-dark) 0%, var(--primary-color) 50%, var(--primary-light) 100%);
  position: relative;
  overflow: hidden;
  padding-top: 100px;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('data:image/svg+xml,%3Csvg width="60" height="60" viewBox="0 0 60 60" xmlns="http://www.w3.org/2000/svg"%3E%3Cg fill="none" fill-rule="evenodd"%3E%3Cg fill="%23FFB300" fill-opacity="0.05"%3E%3Cpath d="M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z"/%3E%3C/g%3E%3C/g%3E%3C/svg%3E');
  opacity: 0.3;
}

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

.hero-content .display-2 {
  color: var(--text-light) !important;
  font-weight: 800 !important;
  text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.4) !important;
  animation: fadeInUp 1s ease-out;
}

.hero-content .lead {
  color: rgba(255, 255, 255, 0.95) !important;
  font-size: 1.4rem !important;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3) !important;
  animation: fadeInUp 1.2s ease-out;
}

/* Buttons */
.btn {
  border-radius: 50px !important;
  font-weight: 600 !important;
  transition: all var(--transition-speed) ease !important;
  border: none !important;
  text-transform: uppercase;
  letter-spacing: 1px;
  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, 0.3);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
  z-index: -1;
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--secondary-dark) 100%) !important;
  color: var(--text-dark) !important;
  box-shadow: 0 5px 20px rgba(255, 179, 0, 0.4) !important;
  font-weight: 700 !important;
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--secondary-dark) 0%, var(--accent-amber) 100%) !important;
  transform: translateY(-3px) !important;
  box-shadow: 0 8px 25px rgba(255, 179, 0, 0.5) !important;
  color: var(--text-dark) !important;
}

.btn-outline-light {
  border: 2px solid var(--text-light) !important;
  color: var(--text-light) !important;
  background: transparent !important;
  font-weight: 700 !important;
}

.btn-outline-light:hover {
  background: var(--text-light) !important;
  color: var(--primary-color) !important;
  transform: translateY(-3px) !important;
  box-shadow: 0 8px 25px rgba(255, 255, 255, 0.3) !important;
}

.btn-outline-dark {
  border: 2px solid var(--primary-color) !important;
  color: var(--primary-color) !important;
  background: transparent !important;
  font-weight: 700 !important;
}

.btn-outline-dark:hover {
  background: var(--primary-color) !important;
  color: var(--text-light) !important;
  transform: translateY(-3px) !important;
  box-shadow: 0 8px 25px var(--shadow-color) !important;
}

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

.btn-sm {
  padding: 0.5rem 1.5rem !important;
  font-size: 0.875rem !important;
}

.theme-btn,
.filter-btn {
  background: var(--primary-color) !important;
  color: var(--text-light) !important;
  border: 2px solid var(--primary-color) !important;
  font-weight: 600 !important;
}

.theme-btn:hover,
.filter-btn:hover,
.theme-btn.active,
.filter-btn.active {
  background: var(--secondary-color) !important;
  color: var(--text-dark) !important;
  border-color: var(--secondary-color) !important;
  transform: translateY(-2px) !important;
}

/* Booking Widget */
.booking-widget {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(255, 255, 255, 0.9) 100%) !important;
  backdrop-filter: blur(10px);
  box-shadow: 0 15px 50px rgba(26, 35, 126, 0.3) !important;
  border: 2px solid var(--secondary-color) !important;
  animation: fadeInRight 1s ease-out;
}

.booking-widget h3 {
  color: var(--primary-color) !important;
  border-bottom: 3px solid var(--secondary-color);
  padding-bottom: 0.5rem;
}

.form-label {
  color: var(--primary-color) !important;
  font-weight: 600 !important;
  margin-bottom: 0.5rem !important;
}

.form-control,
.form-select {
  border: 2px solid rgba(26, 35, 126, 0.2) !important;
  border-radius: 10px !important;
  padding: 0.75rem 1rem !important;
  transition: all var(--transition-speed) ease !important;
  background: white !important;
  color: var(--text-dark) !important;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--secondary-color) !important;
  box-shadow: 0 0 0 0.25rem rgba(255, 179, 0, 0.25) !important;
  background: white !important;
}

.form-control::placeholder {
  color: rgba(26, 26, 26, 0.5) !important;
}

/* Cards */
.card {
  border: none !important;
  border-radius: 15px !important;
  overflow: hidden;
  transition: all var(--transition-speed) ease !important;
  background: white !important;
  box-shadow: 0 5px 20px var(--shadow-color) !important;
}

.card:hover {
  transform: translateY(-5px) !important;
  box-shadow: 0 15px 40px rgba(26, 35, 126, 0.25) !important;
}

.card-body {
  padding: 2rem !important;
}

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

.card-header {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%) !important;
  color: var(--text-light) !important;
  border: none !important;
  padding: 1.5rem !important;
  font-weight: 700 !important;
}

.hover-lift {
  transition: all 0.4s ease !important;
}

.hover-lift:hover {
  transform: translateY(-10px) scale(1.02) !important;
  box-shadow: 0 20px 50px rgba(26, 35, 126, 0.3) !important;
}

.hover-scale {
  transition: all 0.4s ease !important;
}

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

.suite-card {
  position: relative;
  overflow: hidden;
  border-radius: 20px !important;
}

.suite-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, transparent 0%, rgba(26, 35, 126, 0.8) 100%);
  opacity: 0;
  transition: opacity var(--transition-speed) ease;
  z-index: 1;
}

.suite-card:hover::before {
  opacity: 1;
}

/* Icons */
.bi {
  display: inline-block;
  vertical-align: middle;
  transition: all var(--transition-speed) ease;
}

.bi-building,
.bi-stars,
.bi-gem,
.bi-pin-map,
.bi-lightbulb-fill,
.bi-hammer,
.bi-trophy-fill,
.bi-award-fill,
.bi-palette-fill,
.bi-heart-fill,
.bi-globe,
.bi-people-fill {
  font-size: 3rem !important;
  color: var(--secondary-color) !important;
  margin-bottom: 1rem !important;
  display: block !important;
  transition: all var(--transition-speed) ease !important;
}

.card:hover .bi {
  transform: scale(1.1) rotate(5deg) !important;
  color: var(--accent-amber) !important;
}

.bi-check-circle-fill,
.bi-check-circle {
  color: var(--secondary-color) !important;
  font-size: 1.2rem !important;
}

.bi-star-fill {
  color: var(--secondary-color) !important;
}

.bi-telephone-fill,
.bi-envelope-fill,
.bi-geo-alt-fill,
.bi-clock-fill,
.bi-calendar-check,
.bi-calendar-event {
  color: var(--secondary-color) !important;
  margin-right: 0.5rem !important;
}

/* Social Icons */
.bi-facebook,
.bi-instagram,
.bi-twitter,
.bi-linkedin {
  font-size: 1.5rem !important;
  color: var(--primary-color) !important;
  transition: all var(--transition-speed) ease !important;
}

.bi-facebook:hover {
  color: #1877F2 !important;
  transform: translateY(-3px) scale(1.2) !important;
}

.bi-instagram:hover {
  color: #E4405F !important;
  transform: translateY(-3px) scale(1.2) !important;
}

.bi-twitter:hover {
  color: #1DA1F2 !important;
  transform: translateY(-3px) scale(1.2) !important;
}

.bi-linkedin:hover {
  color: #0A66C2 !important;
  transform: translateY(-3px) scale(1.2) !important;
}

/* Sections */
section {
  padding: 5rem 0 !important;
  position: relative;
}

.py-5 {
  padding: 3rem 0 !important;
}

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

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

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

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

.bg-dark h1,
.bg-dark h2,
.bg-dark h3,
.bg-dark h4,
.bg-dark h5,
.bg-dark h6,
.bg-dark .display-1,
.bg-dark .display-2,
.bg-dark .display-3,
.bg-dark .display-4,
.bg-dark .display-5 {
  color: var(--text-light) !important;
}

.bg-dark .lead,
.bg-dark p {
  color: rgba(255, 255, 255, 0.9) !important;
}

/* Lists */
.list-unstyled li {
  padding: 0.5rem 0;
  color: var(--text-dark) !important;
}

.list-unstyled .bi-check-circle-fill {
  font-size: 1rem !important;
}

/* Badge */
.badge {
  padding: 0.5rem 1rem !important;
  border-radius: 50px !important;
  font-weight: 600 !important;
  font-size: 0.875rem !important;
}

.bg-success {
  background-color: #4CAF50 !important;
  color: white !important;
}

.bg-danger {
  background-color: #F44336 !important;
  color: white !important;
}

/* Alert */
.alert {
  border-radius: 15px !important;
  border: none !important;
  padding: 1.5rem !important;
  background: linear-gradient(135deg, rgba(255, 179, 0, 0.1) 0%, rgba(255, 179, 0, 0.05) 100%) !important;
  border-left: 5px solid var(--secondary-color) !important;
  color: var(--text-dark) !important;
}

/* Accordion */
.accordion-item {
  border: 2px solid rgba(26, 35, 126, 0.1) !important;
  border-radius: 10px !important;
  margin-bottom: 1rem !important;
  overflow: hidden;
}

.accordion-button {
  background: linear-gradient(135deg, rgba(26, 35, 126, 0.05) 0%, rgba(26, 35, 126, 0.02) 100%) !important;
  color: var(--primary-color) !important;
  font-weight: 600 !important;
  padding: 1.5rem !important;
  border: none !important;
}

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

.accordion-button:focus {
  box-shadow: 0 0 0 0.25rem rgba(255, 179, 0, 0.25) !important;
  border-color: var(--secondary-color) !important;
}

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

.accordion-body {
  padding: 1.5rem !important;
  background: white !important;
  color: var(--text-dark) !important;
}

/* Carousel */
.carousel {
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 10px 40px var(--shadow-color);
}

.carousel-item {
  height: 500px;
  position: relative;
}

.carousel-item img {
  object-fit: cover;
  width: 100%;
  height: 100%;
}

.carousel-control-prev,
.carousel-control-next {
  width: 5% !important;
  opacity: 0.8 !important;
}

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

.carousel-indicators [data-bs-target] {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--secondary-color) !important;
  border: none;
}

/* Masonry Grid */
.masonry-grid {
  column-count: 3;
  column-gap: 1.5rem;
}

.masonry-grid .card {
  break-inside: avoid;
  margin-bottom: 1.5rem;
}

/* Images */
.img-fluid {
  border-radius: 10px;
  transition: all var(--transition-speed) ease;
}

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

.rounded {
  border-radius: 15px !important;
}

.rounded-4 {
  border-radius: 20px !important;
}

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

.shadow {
  box-shadow: 0 5px 20px var(--shadow-color) !important;
}

.shadow-lg {
  box-shadow: 0 15px 50px rgba(26, 35, 126, 0.25) !important;
}

.shadow-sm {
  box-shadow: 0 2px 10px rgba(26, 35, 126, 0.1) !important;
}

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

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

.text-muted {
  color: rgba(26, 26, 26, 0.6) !important;
}

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

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

/* Spacing Utilities */
.m-0 { margin: 0 !important; }
.m-1 { margin: 0.25rem !important; }
.m-2 { margin: 0.5rem !important; }
.m-3 { margin: 1rem !important; }
.m-4 { margin: 1.5rem !important; }
.m-5 { margin: 3rem !important; }

.mb-0 { margin-bottom: 0 !important; }
.mb-1 { margin-bottom: 0.25rem !important; }
.mb-2 { margin-bottom: 0.5rem !important; }
.mb-3 { margin-bottom: 1rem !important; }
.mb-4 { margin-bottom: 1.5rem !important; }
.mb-5 { margin-bottom: 3rem !important; }

.mt-2 { margin-top: 0.5rem !important; }
.mt-3 { margin-top: 1rem !important; }
.mt-4 { margin-top: 1.5rem !important; }
.mt-5 { margin-top: 3rem !important; }

.my-4 { margin-top: 1.5rem !important; margin-bottom: 1.5rem !important; }
.my-5 { margin-top: 3rem !important; margin-bottom: 3rem !important; }

.p-0 { padding: 0 !important; }
.p-3 { padding: 1rem !important; }
.p-4 { padding: 1.5rem !important; }
.p-5 { padding: 3rem !important; }

.pt-3 { padding-top: 1rem !important; }
.pt-5 { padding-top: 3rem !important; }

.pb-4 { padding-bottom: 1.5rem !important; }

.px-3 { padding-left: 1rem !important; padding-right: 1rem !important; }
.px-4 { padding-left: 1.5rem !important; padding-right: 1.5rem !important; }
.px-5 { padding-left: 3rem !important; padding-right: 3rem !important; }

.py-2 { padding-top: 0.5rem !important; padding-bottom: 0.5rem !important; }
.py-3 { padding-top: 1rem !important; padding-bottom: 1rem !important; }

.ps-0 { padding-left: 0 !important; }

/* Position Utilities */
.position-relative { position: relative !important; }
.position-absolute { position: absolute !important; }
.position-fixed { position: fixed !important; }
.position-sticky { position: sticky !important; }

.top-0 { top: 0 !important; }
.top-50 { top: 50% !important; }
.bottom-0 { bottom: 0 !important; }
.start-0 { left: 0 !important; }
.start-50 { left: 50% !important; }
.end-0 { right: 0 !important; }

.translate-middle { transform: translate(-50%, -50%) !important; }
.translate-middle-x { transform: translateX(-50%) !important; }

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

/* Display Utilities */
.d-none { display: none !important; }
.d-block { display: block !important; }
.d-flex { display: flex !important; }
.d-grid { display: grid !important; }

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

.gap-2 { gap: 0.5rem !important; }
.gap-3 { gap: 1rem !important; }
.gap-4 { gap: 1.5rem !important; }

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

/* Size Utilities */
.w-100 { width: 100% !important; }
.h-100 { height: 100% !important; }

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

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

/* Z-index */
.z-3 { z-index: 3 !important; }

/* Border */
.border { border: 1px solid rgba(26, 35, 126, 0.1) !important; }
.border-0 { border: 0 !important; }
.border-top { border-top: 1px solid rgba(26, 35, 126, 0.1) !important; }

/* Ratio */
.ratio {
  position: relative;
  width: 100%;
}

.ratio::before {
  display: block;
  padding-top: var(--bs-aspect-ratio);
  content: "";
}

.ratio > * {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.ratio-16x9 {
  --bs-aspect-ratio: 56.25%;
}

/* Animations */
@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 fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

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

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

@keyframes rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.animate-fadeIn { animation: fadeIn 0.6s ease-out; }
.animate-fadeInUp { animation: fadeInUp 0.8s ease-out; }
.animate-fadeInLeft { animation: fadeInLeft 0.8s ease-out; }
.animate-fadeInRight { animation: fadeInRight 0.8s ease-out; }
.animate-slideDown { animation: slideDown 0.5s ease-out; }
.animate-pulse { animation: pulse 2s infinite; }

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

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

/* Loading Spinner */
.spinner {
  width: 50px;
  height: 50px;
  border: 5px solid rgba(26, 35, 126, 0.1);
  border-top-color: var(--secondary-color);
  border-radius: 50%;
  animation: rotate 1s linear infinite;
}

/* Responsive Design - Mobile First */
@media (max-width: 575.98px) {
  .display-2 { font-size: 2rem !important; }
  .display-3 { font-size: 1.75rem !important; }
  .display-4 { font-size: 1.5rem !important; }
  .display-5 { font-size: 1.25rem !important; }
  
  .fs-3 { font-size: 1.25rem !important; }
  .fs-4 { font-size: 1.1rem !important; }
  .fs-5 { font-size: 1rem !important; }
  
  .hero-section { min-height: 100vh; padding-top: 80px; }
  
  .btn-lg { padding: 0.75rem 1.5rem !important; font-size: 1rem !important; }
  
  .booking-widget { margin-top: 2rem; }
  
  section { padding: 3rem 0 !important; }
  
  .py-5 { padding: 2rem 0 !important; }
  
  .masonry-grid { column-count: 1; }
  
  .carousel-item { height: 300px; }
  
  .px-4 { padding-left: 1rem !important; padding-right: 1rem !important; }
  
  .card-body { padding: 1.5rem !important; }
  
  .navbar-brand { font-size: 1.5rem !important; }
}

@media (min-width: 576px) and (max-width: 767.98px) {
  .display-2 { font-size: 2.5rem !important; }
  .display-3 { font-size: 2rem !important; }
  .display-4 { font-size: 1.75rem !important; }
  
  .masonry-grid { column-count: 2; }
  
  .carousel-item { height: 400px; }
}

@media (min-width: 768px) and (max-width: 991.98px) {
  .display-2 { font-size: 3rem !important; }
  .display-3 { font-size: 2.5rem !important; }
  
  .masonry-grid { column-count: 2; }
}

@media (min-width: 992px) {
  .d-lg-none { display: none !important; }
  .d-lg-block { display: block !important; }
  
  .col-lg-1 { width: 8.333333% !important; }
  .col-lg-2 { width: 16.666667% !important; }
  .col-lg-3 { width: 25% !important; }
  .col-lg-4 { width: 33.333333% !important; }
  .col-lg-5 { width: 41.666667% !important; }
  .col-lg-6 { width: 50% !important; }
  .col-lg-7 { width: 58.333333% !important; }
  .col-lg-8 { width: 66.666667% !important; }
  .col-lg-9 { width: 75% !important; }
  .col-lg-10 { width: 83.333333% !important; }
  
  .offset-lg-1 { margin-left: 8.333333% !important; }
  
  .text-lg-end { text-align: right !important; }
  
  .mb-lg-0 { margin-bottom: 0 !important; }
  .mt-lg-0 { margin-top: 0 !important; }
  
  .p-lg-5 { padding: 3rem !important; }
  .pe-lg-5 { padding-right: 3rem !important; }
  .ps-lg-5 { padding-left: 3rem !important; }
  
  .order-lg-0 { order: 0 !important; }
  .order-lg-1 { order: 1 !important; }
  .order-lg-2 { order: 2 !important; }
}

@media (min-width: 768px) {
  .col-md-4 { width: 33.333333% !important; }
  .col-md-6 { width: 50% !important; }
  
  .text-md-start { text-align: left !important; }
  .text-md-end { text-align: right !important; }
  
  .mb-md-0 { margin-bottom: 0 !important; }
}

@media (max-width: 991.98px) {
  .navbar-collapse {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
    padding: 1rem;
    margin-top: 1rem;
    border-radius: 10px;
    animation: slideDown 0.3s ease-out;
  }
  
  .navbar-nav .nav-link {
    padding: 0.75rem 1rem !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }
  
  .navbar-nav .nav-link:last-child {
    border-bottom: none;
  }
}

/* Print Styles */
@media print {
  .navbar,
  .btn,
  .fixed-top,
  .position-fixed,
  .sticky-top {
    display: none !important;
  }
  
  body {
    background: white !important;
    color: black !important;
  }
  
  .card {
    break-inside: avoid;
    box-shadow: none !important;
    border: 1px solid #ddd !important;
  }
}

/* Accessibility */
.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;
}

/* Focus Styles */
*:focus {
  outline: 2px solid var(--secondary-color) !important;
  outline-offset: 2px !important;
}

a:focus,
button:focus,
input:focus,
textarea:focus,
select:focus {
  outline: 2px solid var(--secondary-color) !important;
  outline-offset: 2px !important;
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
  .btn {
    border: 2px solid currentColor !important;
  }
  
  .card {
    border: 2px solid var(--primary-color) !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;
  }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 12px;
}

::-webkit-scrollbar-track {
  background: var(--bg-light);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--primary-color) 0%, var(--primary-light) 100%);
  border-radius: 6px;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, var(--primary-light) 0%, var(--secondary-color) 100%);
}

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

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