/* Arctic Midnight Architecture Studio - Custom Styles */

/* ===========================
   CSS Variables & Root Styles
   =========================== */
:root {
  --primary-color: #1E3A5F;
  --secondary-color: #A8DADC;
  --accent-color: #4A90A4;
  --dark-midnight: #0F1E2E;
  --light-arctic: #E8F4F5;
  --text-light: #FFFFFF;
  --text-dark: #2C3E50;
  --shadow-color: rgba(30, 58, 95, 0.15);
  --transition-speed: 0.3s;
  --border-radius: 12px;
}

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

body {
  font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: var(--text-dark) !important;
  background-color: var(--light-arctic) !important;
  line-height: 1.7;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  color: var(--primary-color) !important;
  letter-spacing: -0.5px;
}

a {
  text-decoration: none;
  transition: all var(--transition-speed) ease;
}

.container-fluid {
  max-width: 100%;
}

/* ===========================
   Navigation Bar
   =========================== */
.navbar {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-midnight) 100%) !important;
  padding: 1rem 0 !important;
  box-shadow: 0 4px 20px var(--shadow-color);
  transition: all var(--transition-speed) ease;
  backdrop-filter: blur(10px);
}

.navbar.fixed-top {
  z-index: 1050;
}

.navbar-brand {
  color: var(--text-light) !important;
  font-size: 1.8rem !important;
  font-weight: 800 !important;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: all var(--transition-speed) ease;
}

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

.navbar-toggler {
  border: 2px solid var(--secondary-color) !important;
  padding: 0.5rem 0.75rem !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='%23A8DADC' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

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

.nav-item {
  margin: 0 0.5rem;
}

.nav-link {
  color: var(--secondary-color) !important;
  font-weight: 600 !important;
  font-size: 1rem !important;
  padding: 0.5rem 1.2rem !important;
  border-radius: 8px;
  transition: all var(--transition-speed) ease;
  position: relative;
  overflow: hidden;
}

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

.nav-link:hover {
  color: var(--text-light) !important;
  background: rgba(168, 218, 220, 0.15) !important;
  transform: translateY(-2px);
}

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

.nav-link.active {
  color: var(--text-light) !important;
  background: var(--secondary-color) !important;
  box-shadow: 0 4px 15px rgba(168, 218, 220, 0.4);
}

/* ===========================
   Hero Section
   =========================== */
.hero-section {
  background: linear-gradient(135deg, var(--dark-midnight) 0%, var(--primary-color) 50%, var(--accent-color) 100%);
  position: relative;
  min-height: 100vh;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  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="%23A8DADC" 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;
  animation: fadeInUp 1s ease-out;
}

.hero-section .display-1 {
  color: var(--text-light) !important;
  font-size: clamp(2.5rem, 8vw, 5rem) !important;
  font-weight: 900 !important;
  text-shadow: 2px 4px 20px rgba(0, 0, 0, 0.3);
  margin-bottom: 1.5rem !important;
}

.hero-section .lead {
  color: var(--secondary-color) !important;
  font-size: clamp(1.1rem, 2.5vw, 1.5rem) !important;
  font-weight: 400 !important;
  max-width: 700px;
  margin: 0 auto 2rem !important;
  text-shadow: 1px 2px 10px rgba(0, 0, 0, 0.2);
}

.parallax-image {
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
  filter: brightness(0.7);
  transition: all 0.5s ease;
}

.overlay-content {
  position: relative;
  z-index: 3;
}

/* ===========================
   Buttons
   =========================== */
.btn {
  font-weight: 600 !important;
  border-radius: 50px !important;
  transition: all var(--transition-speed) ease !important;
  border: none !important;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  position: relative;
  overflow: hidden;
}

.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;
}

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

.btn-primary {
  background: var(--secondary-color) !important;
  color: var(--primary-color) !important;
  box-shadow: 0 4px 15px rgba(168, 218, 220, 0.4);
}

.btn-primary:hover {
  background: var(--accent-color) !important;
  color: var(--text-light) !important;
  transform: translateY(-3px);
  box-shadow: 0 6px 25px rgba(168, 218, 220, 0.6);
}

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

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

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

.btn-sm {
  padding: 0.5rem 1.2rem !important;
  font-size: 0.875rem !important;
}

.btn-link {
  color: var(--primary-color) !important;
  text-decoration: none !important;
}

.btn-link:hover {
  color: var(--accent-color) !important;
  text-decoration: underline !important;
}

.btn-experience {
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--accent-color) 100%) !important;
  color: var(--text-light) !important;
  font-weight: 700 !important;
}

/* ===========================
   Cards & Content Sections
   =========================== */
.card {
  border: none !important;
  border-radius: var(--border-radius) !important;
  transition: all var(--transition-speed) ease;
  background: var(--text-light) !important;
  overflow: hidden;
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px var(--shadow-color) !important;
}

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

.card-header {
  background: var(--primary-color) !important;
  color: var(--text-light) !important;
  font-weight: 700 !important;
  border: none !important;
  padding: 1.25rem !important;
}

.card-footer {
  background: var(--light-arctic) !important;
  border: none !important;
  padding: 1.25rem !important;
}

.accommodation-card,
.experience-card {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  height: 100%;
}

.accommodation-card::after,
.experience-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(180deg, transparent 0%, rgba(30, 58, 95, 0.8) 100%);
  opacity: 0;
  transition: opacity var(--transition-speed) ease;
}

.accommodation-card:hover::after,
.experience-card:hover::after {
  opacity: 1;
}

.shadow-sm {
  box-shadow: 0 4px 15px var(--shadow-color) !important;
}

.shadow-lg {
  box-shadow: 0 10px 40px var(--shadow-color) !important;
}

/* ===========================
   Split Container
   =========================== */
.split-container {
  display: flex;
  min-height: 600px;
  overflow: hidden;
}

.left-panel,
.right-panel {
  flex: 1;
  padding: 4rem 2rem;
  position: relative;
}

.left-panel {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-midnight) 100%);
  color: var(--text-light) !important;
  display: flex;
  align-items: center;
  justify-content: center;
}

.right-panel {
  background: var(--light-arctic);
  display: flex;
  align-items: center;
  justify-content: center;
}

.story-text {
  max-width: 500px;
  color: var(--text-light) !important;
}

.story-text h2 {
  color: var(--secondary-color) !important;
}

/* ===========================
   Timeline
   =========================== */
.timeline-container {
  position: relative;
  max-width: 500px;
  padding-left: 3rem;
}

.timeline-container::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--secondary-color);
}

.timeline-item {
  position: relative;
  margin-bottom: 2.5rem;
  padding-left: 2rem;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -3.5rem;
  top: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--secondary-color);
  border: 4px solid var(--light-arctic);
  box-shadow: 0 0 0 4px var(--secondary-color);
}

.timeline-year {
  color: var(--primary-color) !important;
  font-weight: 800 !important;
  font-size: 1.5rem !important;
  margin-bottom: 0.5rem !important;
}

/* ===========================
   Values & Features Section
   =========================== */
.values-section {
  background: var(--text-light);
  padding: 5rem 0;
}

.values-section .col-md-6,
.values-section .col-lg-4 {
  margin-bottom: 2rem;
}

.values-section .p-4 {
  background: var(--light-arctic) !important;
  border-left: 4px solid var(--secondary-color);
  transition: all var(--transition-speed) ease;
  height: 100%;
}

.values-section .p-4:hover {
  background: var(--text-light) !important;
  border-left-color: var(--primary-color);
  transform: translateX(10px);
  box-shadow: -5px 5px 25px var(--shadow-color);
}

/* ===========================
   Badges & Tags
   =========================== */
.badge {
  padding: 0.5rem 1rem !important;
  border-radius: 20px !important;
  font-weight: 600 !important;
  font-size: 0.85rem !important;
  background: var(--secondary-color) !important;
  color: var(--primary-color) !important;
}

.season-tag {
  background: var(--primary-color) !important;
  color: var(--text-light) !important;
  display: inline-block;
  padding: 0.4rem 1rem;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 600;
}

/* ===========================
   Activity & Feature Lists
   =========================== */
.activity-list,
.list-unstyled {
  list-style: none;
  padding: 0;
}

.activity-list li,
.list-unstyled li {
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(168, 218, 220, 0.3);
  transition: all var(--transition-speed) ease;
}

.activity-list li:hover,
.list-unstyled li:hover {
  padding-left: 10px;
  color: var(--primary-color) !important;
}

.activity-list li:last-child,
.list-unstyled li:last-child {
  border-bottom: none;
}

/* ===========================
   Sidebar & Booking
   =========================== */
.booking-sidebar {
  position: sticky;
  top: 100px;
  background: var(--text-light);
  border-radius: var(--border-radius);
  padding: 2rem;
  box-shadow: 0 5px 30px var(--shadow-color);
}

.sidebar-toggle {
  position: fixed;
  right: 2rem;
  top: 50%;
  transform: translateY(-50%);
  z-index: 1040;
  background: var(--primary-color) !important;
  color: var(--text-light) !important;
  border-radius: 50% !important;
  width: 60px !important;
  height: 60px !important;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px var(--shadow-color);
  transition: all var(--transition-speed) ease;
}

.sidebar-toggle:hover {
  transform: translateY(-50%) scale(1.1);
  background: var(--accent-color) !important;
}

/* ===========================
   Calendar & Availability
   =========================== */
.calendar-widget {
  background: var(--light-arctic);
  padding: 1.5rem;
  border-radius: var(--border-radius);
  margin-bottom: 1.5rem;
}

.availability-indicator {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 0;
}

.indicator-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  display: inline-block;
  margin-right: 0.5rem;
}

.indicator-dot.available {
  background: #28a745;
  box-shadow: 0 0 10px rgba(40, 167, 69, 0.5);
}

.indicator-dot.limited {
  background: #ffc107;
  box-shadow: 0 0 10px rgba(255, 193, 7, 0.5);
}

.indicator-dot.booked {
  background: #dc3545;
  box-shadow: 0 0 10px rgba(220, 53, 69, 0.5);
}

/* ===========================
   Forms
   =========================== */
.form-floating {
  margin-bottom: 1.5rem;
}

.form-control,
.form-select {
  border: 2px solid var(--secondary-color) !important;
  border-radius: 10px !important;
  padding: 1rem !important;
  font-size: 1rem !important;
  transition: all var(--transition-speed) ease;
  background: var(--text-light) !important;
  color: var(--text-dark) !important;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--primary-color) !important;
  box-shadow: 0 0 0 0.25rem rgba(30, 58, 95, 0.15) !important;
  background: var(--text-light) !important;
}

.form-floating label {
  color: var(--text-dark) !important;
  font-weight: 500;
}

.form-check-input {
  border: 2px solid var(--secondary-color) !important;
  cursor: pointer;
}

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

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

.input-group {
  border-radius: 10px;
  overflow: hidden;
}

/* ===========================
   Accordion
   =========================== */
.accordion {
  --bs-accordion-border-color: var(--secondary-color);
  --bs-accordion-btn-focus-box-shadow: 0 0 0 0.25rem rgba(30, 58, 95, 0.15);
}

.accordion-item {
  border: 2px solid var(--secondary-color) !important;
  margin-bottom: 1rem;
  border-radius: var(--border-radius) !important;
  overflow: hidden;
}

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

.accordion-button {
  background: var(--light-arctic) !important;
  color: var(--primary-color) !important;
  font-weight: 700 !important;
  font-size: 1.1rem !important;
  padding: 1.25rem 1.5rem !important;
  border: none !important;
}

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

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

.accordion-button.collapsed::after {
  filter: brightness(0.5);
}

.accordion-body {
  background: var(--text-light) !important;
  color: var(--text-dark) !important;
  padding: 1.5rem !important;
  border-top: 2px solid var(--secondary-color);
}

/* ===========================
   Breadcrumb
   =========================== */
.breadcrumb {
  background: transparent !important;
  padding: 1rem 0 !important;
  margin-bottom: 2rem !important;
}

.breadcrumb-item {
  color: var(--text-dark) !important;
  font-weight: 500;
}

.breadcrumb-item.active {
  color: var(--primary-color) !important;
  font-weight: 700;
}

.breadcrumb-item + .breadcrumb-item::before {
  color: var(--secondary-color) !important;
  content: '/' !important;
}

/* ===========================
   Panels & Backgrounds
   =========================== */
.experience-panel {
  position: relative;
  min-height: 500px;
  overflow: hidden;
}

.panel-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}

.bg-layer-1 {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-midnight) 100%);
  opacity: 0.9;
}

.bg-layer-2 {
  background: url('data:image/svg+xml,%3Csvg width="100" height="100" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"%3E%3Cpath d="M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z" fill="%23A8DADC" fill-opacity="0.1" fill-rule="evenodd"/%3E%3C/svg%3E');
  opacity: 0.3;
}

.panel-content {
  position: relative;
  z-index: 2;
  padding: 3rem;
  color: var(--text-light) !important;
}

/* ===========================
   Scroll Indicator
   =========================== */
.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  animation: bounce 2s infinite;
  color: var(--secondary-color) !important;
  font-size: 2rem;
  z-index: 10;
}

.scroll-container {
  overflow-y: auto;
  max-height: 600px;
  padding-right: 1rem;
}

.scroll-container::-webkit-scrollbar {
  width: 8px;
}

.scroll-container::-webkit-scrollbar-track {
  background: var(--light-arctic);
  border-radius: 10px;
}

.scroll-container::-webkit-scrollbar-thumb {
  background: var(--secondary-color);
  border-radius: 10px;
}

.scroll-container::-webkit-scrollbar-thumb:hover {
  background: var(--primary-color);
}

/* ===========================
   Icons
   =========================== */
.bi {
  vertical-align: middle;
}

.fs-3 {
  font-size: 2rem !important;
  color: var(--secondary-color) !important;
}

.fs-4 {
  font-size: 1.5rem !important;
  color: var(--secondary-color) !important;
}

/* ===========================
   Filter Buttons
   =========================== */
.filter-btn {
  background: var(--light-arctic) !important;
  color: var(--primary-color) !important;
  border: 2px solid var(--secondary-color) !important;
  padding: 0.75rem 1.5rem !important;
  margin: 0.5rem !important;
  border-radius: 30px !important;
  font-weight: 600 !important;
  transition: all var(--transition-speed) ease;
  cursor: pointer;
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--primary-color) !important;
  color: var(--text-light) !important;
  border-color: var(--primary-color) !important;
  transform: translateY(-3px);
  box-shadow: 0 5px 20px var(--shadow-color);
}

/* ===========================
   Footer
   =========================== */
footer {
  background: linear-gradient(135deg, var(--dark-midnight) 0%, var(--primary-color) 100%) !important;
  color: var(--text-light) !important;
  padding: 3rem 0 1rem;
  margin-top: 5rem;
}

footer h5,
footer h6 {
  color: var(--secondary-color) !important;
  font-weight: 700 !important;
  margin-bottom: 1.5rem !important;
}

footer a {
  color: var(--text-light) !important;
  text-decoration: none;
  transition: all var(--transition-speed) ease;
  display: block;
  padding: 0.4rem 0;
}

footer a:hover {
  color: var(--secondary-color) !important;
  padding-left: 10px;
}

footer .list-unstyled li {
  border: none;
  padding: 0.4rem 0;
}

/* ===========================
   Utility Classes
   =========================== */
.bg-light {
  background-color: var(--light-arctic) !important;
}

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

.text-muted {
  color: #6c757d !important;
}

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

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

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

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

.rounded-4 {
  border-radius: 16px !important;
}

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

.overflow-hidden {
  overflow: hidden !important;
}

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

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

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

.position-sticky,
.sticky-top {
  position: sticky !important;
  top: 80px !important;
  z-index: 1020;
}

.vh-100 {
  height: 100vh !important;
}

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

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

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

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

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

.end-0 {
  right: 0 !important;
}

.top-50 {
  top: 50% !important;
}

.start-50 {
  left: 50% !important;
}

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

/* ===========================
   Spacing Utilities
   =========================== */
.p-0 { padding: 0 !important; }
.p-3 { padding: 1rem !important; }
.p-4 { padding: 1.5rem !important; }
.p-5 { padding: 3rem !important; }
.px-4 { padding-left: 1.5rem !important; padding-right: 1.5rem !important; }
.px-5 { padding-left: 3rem !important; padding-right: 3rem !important; }
.py-0 { padding-top: 0 !important; padding-bottom: 0 !important; }
.py-3 { padding-top: 1rem !important; padding-bottom: 1rem !important; }
.py-4 { padding-top: 1.5rem !important; padding-bottom: 1.5rem !important; }
.py-5 { padding-top: 3rem !important; padding-bottom: 3rem !important; }
.pt-3 { padding-top: 1rem !important; }
.pt-4 { padding-top: 1.5rem !important; }
.pt-5 { padding-top: 3rem !important; }
.pb-3 { padding-bottom: 1rem !important; }
.pb-4 { padding-bottom: 1.5rem !important; }
.m-0 { margin: 0 !important; }
.m-4 { margin: 1.5rem !important; }
.mt-3 { margin-top: 1rem !important; }
.mt-4 { margin-top: 1.5rem !important; }
.mt-5 { margin-top: 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; }
.mb-lg-0 { margin-bottom: 0 !important; }
.mb-md-0 { margin-bottom: 0 !important; }
.ms-3 { margin-left: 1rem !important; }
.ms-4 { margin-left: 1.5rem !important; }
.ms-auto { margin-left: auto !important; }
.me-2 { margin-right: 0.5rem !important; }
.me-3 { margin-right: 1rem !important; }
.my-5 { margin-top: 3rem !important; margin-bottom: 3rem !important; }

/* ===========================
   Display & Flex Utilities
   =========================== */
.d-flex {
  display: flex !important;
}

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

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

.flex-shrink-0 {
  flex-shrink: 0 !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-end {
  justify-content: flex-end !important;
}

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

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

.text-start {
  text-align: left !important;
}

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

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

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

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

.g-4 {
  gap: 1.5rem !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-21x9 {
  --bs-aspect-ratio: 42.857143%;
}

/* ===========================
   Images
   =========================== */
.img-fluid {
  max-width: 100%;
  height: auto;
  transition: all var(--transition-speed) ease;
}

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

/* ===========================
   Floorplan Overlay
   =========================== */
.floorplan-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(30, 58, 95, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-speed) ease;
  cursor: pointer;
}

.floorplan-overlay:hover {
  opacity: 1;
}

/* ===========================
   Animations
   =========================== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateX(-50%) translateY(0);
  }
  40% {
    transform: translateX(-50%) translateY(-20px);
  }
  60% {
    transform: translateX(-50%) translateY(-10px);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-100px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(100px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(168, 218, 220, 0.7);
  }
  70% {
    box-shadow: 0 0 0 20px rgba(168, 218, 220, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(168, 218, 220, 0);
  }
}

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

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

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

/* ===========================
   Responsive Design
   =========================== */
@media (max-width: 991px) {
  .navbar-collapse {
    background: rgba(30, 58, 95, 0.98);
    padding: 2rem;
    border-radius: var(--border-radius);
    margin-top: 1rem;
    box-shadow: 0 10px 40px var(--shadow-color);
  }

  .navbar-nav {
    gap: 0 !important;
  }

  .nav-item {
    margin: 0.5rem 0;
  }

  .nav-link {
    padding: 1rem !important;
    text-align: center;
  }

  .hero-section .display-1 {
    font-size: 3rem !important;
  }

  .split-container {
    flex-direction: column;
  }

  .left-panel,
  .right-panel {
    min-height: 400px;
  }

  .timeline-container {
    padding-left: 2rem;
  }

  .booking-sidebar {
    position: relative;
    top: 0;
    margin-bottom: 2rem;
  }

  .sidebar-toggle {
    display: none;
  }

  .position-sticky {
    position: relative !important;
    top: 0 !important;
  }
}

@media (max-width: 768px) {
  .hero-section .display-1 {
    font-size: 2.5rem !important;
  }

  .hero-section .lead {
    font-size: 1.1rem !important;
  }

  .btn-lg {
    font-size: 1rem !important;
    padding: 0.875rem 2rem !important;
  }

  .display-3 {
    font-size: 2.5rem !important;
  }

  .display-4 {
    font-size: 2rem !important;
  }

  .panel-content {
    padding: 2rem 1.5rem;
  }

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

  .py-5 {
    padding-top: 2rem !important;
    padding-bottom: 2rem !important;
  }

  .text-md-start,
  .text-md-end {
    text-align: center !important;
  }

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

  footer {
    text-align: center;
  }

  footer .col-lg-2,
  footer .col-lg-3,
  footer .col-md-4 {
    margin-bottom: 2rem;
  }
}

@media (max-width: 576px) {
  .hero-section .display-1 {
    font-size: 2rem !important;
  }

  .filter-btn {
    padding: 0.5rem 1rem !important;
    margin: 0.25rem !important;
    font-size: 0.9rem !important;
  }

  .card-body {
    padding: 1.5rem !important;
  }

  .accordion-button {
    font-size: 1rem !important;
    padding: 1rem !important;
  }

  .timeline-item::before {
    left: -2.5rem;
  }

  .scroll-indicator {
    font-size: 1.5rem;
  }
}

/* ===========================
   Print Styles
   =========================== */
@media print {
  .navbar,
  .btn,
  .sidebar-toggle,
  .scroll-indicator,
  footer {
    display: none !important;
  }

  body {
    background: white !important;
    color: black !important;
  }

  .card {
    box-shadow: none !important;
    border: 1px solid #ddd !important;
  }
}