/* Dark Fortress Architecture Studio - CSS */

/* Root Variables */
:root {
  --primary-color: #2C3E50;
  --secondary-color: #C0392B;
  --dark-bg: #1a1a1a;
  --light-text: #ecf0f1;
  --accent-gold: #f39c12;
  --transition-speed: 0.3s;
}

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

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  color: var(--light-text) !important;
}

.display-1, .display-3, .display-4 {
  font-weight: 800 !important;
  color: var(--light-text) !important;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.lead {
  color: var(--light-text) !important;
  opacity: 0.9;
}

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

.text-white-50 {
  color: rgba(255, 255, 255, 0.5) !important;
}

.text-muted {
  color: #95a5a6 !important;
}

/* Navbar Styles */
.navbar {
  background: linear-gradient(135deg, var(--primary-color) 0%, #1a252f 100%) !important;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
  transition: all var(--transition-speed) ease;
  padding: 1rem 0;
}

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

.sticky-top {
  background: linear-gradient(135deg, var(--primary-color) 0%, #1a252f 100%) !important;
}

.fixed-top {
  z-index: 1030;
}

.navbar-brand {
  color: #ffffff !important;
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: 1px;
  transition: all var(--transition-speed) ease;
}

.navbar-brand:hover {
  color: var(--accent-gold) !important;
  transform: scale(1.05);
}

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

.navbar-toggler {
  border-color: rgba(255, 255, 255, 0.5) !important;
  padding: 0.5rem 0.75rem;
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.25rem rgba(192, 57, 43, 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, 0.8%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

.navbar-nav {
  gap: 0.5rem;
}

.nav-item {
  margin: 0 0.25rem;
}

.nav-link {
  color: rgba(255, 255, 255, 0.85) !important;
  font-weight: 500;
  padding: 0.5rem 1rem !important;
  border-radius: 5px;
  transition: all var(--transition-speed) ease;
  position: relative;
}

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

.nav-link:hover {
  color: #ffffff !important;
  background-color: rgba(192, 57, 43, 0.2);
  transform: translateY(-2px);
}

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

.nav-link.active {
  color: #ffffff !important;
  background-color: var(--secondary-color) !important;
  font-weight: 600;
}

/* Hero Section */
.position-relative {
  position: relative;
}

.position-absolute {
  position: absolute;
}

.position-fixed {
  position: fixed !important;
  z-index: 1050;
}

.overflow-hidden {
  overflow: hidden;
}

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

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

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

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

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

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

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

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

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

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

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

.bi-fire, .bi-building, .bi-cup-hot, .bi-water, .bi-calendar-event,
.bi-compass, .bi-bell, .bi-star-fill, .bi-geo-alt-fill, .bi-telephone-fill,
.bi-envelope-fill, .bi-facebook, .bi-instagram, .bi-twitter, .bi-linkedin,
.bi-heart-pulse, .bi-people, .bi-shield-fill, .bi-shield-check-fill,
.bi-geo-alt, .bi-send, .bi-twitter-x, .bi-info-circle, .bi-gear,
.bi-shield-check, .bi-cookie, .bi-hand-thumbs-up, .bi-clock-history,
.bi-person-badge, .bi-globe, .bi-pencil-square, .bi-telephone,
.bi-chevron-up, .bi-check-circle-fill, .bi-wifi, .bi-droplet,
.bi-p-square, .bi-bell-fill, .bi-chevron-left, .bi-chevron-right,
.bi-play-circle {
  color: var(--secondary-color) !important;
  transition: all var(--transition-speed) ease;
}

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

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

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

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

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

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

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

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

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

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

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

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

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

/* Spacing Utilities */
.m-2 {
  margin: 0.5rem !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;
}

.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;
}

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

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

.me-2 {
  margin-right: 0.5rem !important;
}

.me-3 {
  margin-right: 1rem !important;
}

.ms-3 {
  margin-left: 1rem !important;
}

.ms-4 {
  margin-left: 1.5rem !important;
}

.ms-auto {
  margin-left: auto !important;
}

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

.p-3 {
  padding: 1rem !important;
}

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

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

.pt-4 {
  padding-top: 1.5rem !important;
}

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

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

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

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

.ps-4 {
  padding-left: 1.5rem !important;
}

.ps-5 {
  padding-left: 3rem !important;
}

.ps-lg-5 {
  padding-left: 3rem !important;
}

.pe-lg-5 {
  padding-right: 3rem !important;
}

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

/* Card Styles */
.card {
  background: linear-gradient(145deg, #2a2a2a 0%, var(--primary-color) 100%) !important;
  border: 1px solid rgba(192, 57, 43, 0.3) !important;
  border-radius: 15px !important;
  transition: all var(--transition-speed) ease;
  overflow: hidden;
  color: var(--light-text) !important;
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(192, 57, 43, 0.4) !important;
  border-color: var(--secondary-color) !important;
}

.shadow {
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4) !important;
}

.shadow-lg {
  box-shadow: 0 15px 50px rgba(0, 0, 0, 0.6) !important;
}

.shadow-sm {
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3) !important;
}

.card-body {
  padding: 2rem;
  color: var(--light-text) !important;
}

.card-title {
  color: #ffffff !important;
  font-weight: 700;
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.card-text {
  color: rgba(255, 255, 255, 0.85) !important;
  line-height: 1.7;
}

/* Buttons */
.btn {
  padding: 0.75rem 2rem !important;
  font-weight: 600 !important;
  border-radius: 8px !important;
  transition: all var(--transition-speed) ease !important;
  border: none !important;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #ffffff !important;
}

.btn:hover {
  transform: translateY(-3px) !important;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4) !important;
}

.btn:active {
  transform: translateY(-1px) !important;
}

.btn-primary {
  background: linear-gradient(135deg, var(--secondary-color) 0%, #a93226 100%) !important;
  color: #ffffff !important;
}

.btn-primary:hover {
  background: linear-gradient(135deg, #a93226 0%, var(--secondary-color) 100%) !important;
  color: #ffffff !important;
}

.btn-danger {
  background: linear-gradient(135deg, var(--secondary-color) 0%, #e74c3c 100%) !important;
  color: #ffffff !important;
}

.btn-danger:hover {
  background: linear-gradient(135deg, #e74c3c 0%, var(--secondary-color) 100%) !important;
  color: #ffffff !important;
}

.btn-light {
  background: linear-gradient(135deg, #ecf0f1 0%, #bdc3c7 100%) !important;
  color: var(--primary-color) !important;
}

.btn-light:hover {
  background: linear-gradient(135deg, #bdc3c7 0%, #95a5a6 100%) !important;
  color: var(--primary-color) !important;
}

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

.text-uppercase {
  text-transform: uppercase !important;
}

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

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

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

.form-control,
.form-select {
  background-color: rgba(44, 62, 80, 0.6) !important;
  border: 2px solid rgba(192, 57, 43, 0.4) !important;
  color: #ffffff !important;
  padding: 0.75rem 1rem !important;
  border-radius: 8px !important;
  transition: all var(--transition-speed) ease !important;
}

.form-control:focus,
.form-select:focus {
  background-color: rgba(44, 62, 80, 0.8) !important;
  border-color: var(--secondary-color) !important;
  box-shadow: 0 0 0 0.25rem rgba(192, 57, 43, 0.25) !important;
  color: #ffffff !important;
}

.form-control::placeholder {
  color: rgba(255, 255, 255, 0.5) !important;
}

.form-select option {
  background-color: var(--primary-color) !important;
  color: #ffffff !important;
}

/* Container and Grid */
.container,
.container-fluid {
  padding-right: 15px;
  padding-left: 15px;
  margin-right: auto;
  margin-left: auto;
}

.row {
  display: flex;
  flex-wrap: wrap;
  margin-right: -15px;
  margin-left: -15px;
}

.g-0 {
  --bs-gutter-x: 0 !important;
  --bs-gutter-y: 0 !important;
}

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

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

.col-12,
.col-sm-6,
.col-md-2,
.col-md-3,
.col-md-4,
.col-md-6,
.col-md-8,
.col-lg-2,
.col-lg-3,
.col-lg-4,
.col-lg-5,
.col-lg-6,
.col-lg-7,
.col-lg-8,
.col-lg-9,
.col-lg-10 {
  padding-right: 15px;
  padding-left: 15px;
}

/* Image Styles */
.img-fluid {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  transition: all var(--transition-speed) ease;
}

.img-fluid:hover {
  transform: scale(1.05);
  box-shadow: 0 10px 30px rgba(192, 57, 43, 0.4);
}

.historic-photo {
  border-radius: 10px;
  border: 3px solid rgba(192, 57, 43, 0.5);
  transition: all var(--transition-speed) ease;
}

.historic-photo:hover {
  border-color: var(--secondary-color);
  transform: scale(1.02);
}

.object-fit-cover {
  object-fit: cover;
}

.rounded {
  border-radius: 10px !important;
}

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

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

/* Timeline Styles */
.timeline-container {
  position: relative;
  padding: 3rem 0;
}

.timeline-line {
  position: absolute;
  left: 30px;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(to bottom, var(--secondary-color), var(--accent-gold));
}

.timeline-item {
  position: relative;
  margin-bottom: 3rem;
  animation: fadeInUp 0.6s ease forwards;
  opacity: 0;
}

.timeline-item:nth-child(1) { animation-delay: 0.1s; }
.timeline-item:nth-child(2) { animation-delay: 0.2s; }
.timeline-item:nth-child(3) { animation-delay: 0.3s; }
.timeline-item:nth-child(4) { animation-delay: 0.4s; }

.timeline-marker {
  position: absolute;
  left: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: var(--secondary-color);
  border: 4px solid var(--dark-bg);
  box-shadow: 0 0 20px rgba(192, 57, 43, 0.6);
  z-index: 2;
}

.timeline-content {
  background: linear-gradient(145deg, #2a2a2a 0%, var(--primary-color) 100%);
  padding: 1.5rem;
  border-radius: 10px;
  border-left: 4px solid var(--secondary-color);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.4);
  transition: all var(--transition-speed) ease;
}

.timeline-content:hover {
  transform: translateX(10px);
  box-shadow: 0 10px 30px rgba(192, 57, 43, 0.4);
}

.small {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.7) !important;
}

/* Filter and Gallery Styles */
.filter-btn,
.category-btn {
  background-color: rgba(44, 62, 80, 0.8) !important;
  color: #ffffff !important;
  border: 2px solid rgba(192, 57, 43, 0.4) !important;
  padding: 0.6rem 1.5rem !important;
  margin: 0.5rem;
  border-radius: 25px !important;
  transition: all var(--transition-speed) ease !important;
  font-weight: 600;
}

.filter-btn:hover,
.filter-btn.active,
.category-btn:hover,
.category-btn.active {
  background-color: var(--secondary-color) !important;
  color: #ffffff !important;
  border-color: var(--secondary-color) !important;
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(192, 57, 43, 0.4) !important;
}

.room-card {
  position: relative;
  overflow: hidden;
  border-radius: 15px;
  transition: all var(--transition-speed) ease;
}

.room-card:hover {
  transform: scale(1.03);
  box-shadow: 0 15px 40px rgba(192, 57, 43, 0.5) !important;
}

.room-overlay {
  background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, transparent 100%);
  padding: 2rem;
  transition: all var(--transition-speed) ease;
}

.room-card:hover .room-overlay {
  background: linear-gradient(to top, rgba(192, 57, 43, 0.9) 0%, transparent 100%);
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 10px;
  cursor: pointer;
  transition: all var(--transition-speed) ease;
}

.gallery-item:hover {
  transform: scale(1.05);
  box-shadow: 0 10px 30px rgba(192, 57, 43, 0.5);
}

.gallery-thumb {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: all var(--transition-speed) ease;
}

.gallery-item:hover .gallery-thumb {
  transform: scale(1.1);
  filter: brightness(0.8);
}

/* Privacy and Accordion Styles */
.privacy-hero {
  background: linear-gradient(135deg, var(--primary-color) 0%, #1a252f 100%);
  padding: 5rem 0 3rem;
  margin-top: 76px;
}

.privacy-intro {
  background: rgba(44, 62, 80, 0.5);
  padding: 2rem;
  border-radius: 10px;
  border-left: 5px solid var(--secondary-color);
}

.fade-in {
  animation: fadeIn 1s ease;
}

.accordion {
  --bs-accordion-bg: transparent !important;
  --bs-accordion-border-color: rgba(192, 57, 43, 0.3) !important;
}

.privacy-accordion .accordion-item {
  background: linear-gradient(145deg, #2a2a2a 0%, var(--primary-color) 100%) !important;
  border: 1px solid rgba(192, 57, 43, 0.3) !important;
  margin-bottom: 1rem;
  border-radius: 10px !important;
  overflow: hidden;
}

.accordion-item {
  background-color: rgba(44, 62, 80, 0.6) !important;
  color: var(--light-text) !important;
}

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

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

.accordion-button {
  background-color: rgba(44, 62, 80, 0.8) !important;
  color: #ffffff !important;
  font-weight: 600;
  padding: 1.25rem;
  border: none !important;
  transition: all var(--transition-speed) ease;
}

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

.accordion-button:focus {
  box-shadow: 0 0 0 0.25rem rgba(192, 57, 43, 0.25) !important;
  border: none !important;
}

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

.accordion-button.collapsed {
  background-color: rgba(44, 62, 80, 0.6) !important;
}

.accordion-collapse {
  border: none !important;
}

.accordion-body {
  background-color: rgba(26, 26, 26, 0.8) !important;
  color: rgba(255, 255, 255, 0.9) !important;
  padding: 1.5rem;
  border-top: 2px solid rgba(192, 57, 43, 0.3);
  line-height: 1.8;
}

/* Modal Styles */
.modal {
  z-index: 1055;
}

.fade {
  transition: opacity 0.3s linear;
}

.modal-dialog {
  max-width: 500px;
  margin: 1.75rem auto;
}

.modal-xl {
  max-width: 1140px;
}

.modal-dialog-centered {
  display: flex;
  align-items: center;
  min-height: calc(100% - 3.5rem);
}

.modal-content {
  background: linear-gradient(145deg, #2a2a2a 0%, var(--primary-color) 100%) !important;
  border: 2px solid rgba(192, 57, 43, 0.5) !important;
  border-radius: 15px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.7);
}

.modal-header {
  background: linear-gradient(135deg, var(--secondary-color) 0%, #a93226 100%);
  color: #ffffff !important;
  border-bottom: 2px solid rgba(192, 57, 43, 0.5);
  padding: 1.5rem;
  border-radius: 15px 15px 0 0;
}

.modal-body {
  padding: 2rem;
  color: var(--light-text) !important;
}

.modal-footer {
  border-top: 2px solid rgba(192, 57, 43, 0.3);
  padding: 1.5rem;
  background-color: rgba(26, 26, 26, 0.6);
  border-radius: 0 0 15px 15px;
}

.btn-close,
.btn-close-white {
  filter: brightness(0) invert(1);
  opacity: 0.8;
  transition: all var(--transition-speed) ease;
}

.btn-close:hover,
.btn-close-white:hover {
  opacity: 1;
  transform: rotate(90deg);
}

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

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

.list-unstyled li:hover {
  padding-left: 10px;
  color: var(--accent-gold) !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 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 pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

.fade-in {
  animation: fadeIn 1s ease;
}

/* Scroll to Top Button */
.position-fixed.bottom-0.end-0 {
  bottom: 2rem !important;
  right: 2rem !important;
}

#scrollTopBtn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--secondary-color) 0%, #a93226 100%) !important;
  color: #ffffff !important;
  border: none;
  box-shadow: 0 5px 20px rgba(192, 57, 43, 0.5);
  display: none;
  transition: all var(--transition-speed) ease;
  cursor: pointer;
  z-index: 1000;
}

#scrollTopBtn:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(192, 57, 43, 0.7);
}

#scrollTopBtn.show {
  display: block !important;
  animation: fadeInUp 0.5s ease;
}

/* Responsive Utilities */
@media (min-width: 576px) {
  .col-sm-6 {
    flex: 0 0 auto;
    width: 50%;
  }
}

@media (min-width: 768px) {
  .col-md-2 {
    flex: 0 0 auto;
    width: 16.66666667%;
  }
  
  .col-md-3 {
    flex: 0 0 auto;
    width: 25%;
  }
  
  .col-md-4 {
    flex: 0 0 auto;
    width: 33.33333333%;
  }
  
  .col-md-6 {
    flex: 0 0 auto;
    width: 50%;
  }
  
  .col-md-8 {
    flex: 0 0 auto;
    width: 66.66666667%;
  }
  
  .text-md-start {
    text-align: left !important;
  }
  
  .text-md-end {
    text-align: right !important;
  }
  
  .mb-md-0 {
    margin-bottom: 0 !important;
  }
}

@media (min-width: 992px) {
  .col-lg-2 {
    flex: 0 0 auto;
    width: 16.66666667%;
  }
  
  .col-lg-3 {
    flex: 0 0 auto;
    width: 25%;
  }
  
  .col-lg-4 {
    flex: 0 0 auto;
    width: 33.33333333%;
  }
  
  .col-lg-5 {
    flex: 0 0 auto;
    width: 41.66666667%;
  }
  
  .col-lg-6 {
    flex: 0 0 auto;
    width: 50%;
  }
  
  .col-lg-7 {
    flex: 0 0 auto;
    width: 58.33333333%;
  }
  
  .col-lg-8 {
    flex: 0 0 auto;
    width: 66.66666667%;
  }
  
  .col-lg-9 {
    flex: 0 0 auto;
    width: 75%;
  }
  
  .col-lg-10 {
    flex: 0 0 auto;
    width: 83.33333333%;
  }
  
  .navbar-expand-lg .navbar-collapse {
    display: flex !important;
    flex-basis: auto;
  }
  
  .navbar-expand-lg .navbar-toggler {
    display: none;
  }
  
  .mb-lg-0 {
    margin-bottom: 0 !important;
  }
  
  .ps-lg-5 {
    padding-left: 3rem !important;
  }
  
  .pe-lg-5 {
    padding-right: 3rem !important;
  }
  
  .order-lg-1 {
    order: 1 !important;
  }
  
  .order-lg-2 {
    order: 2 !important;
  }
  
  .text-lg-end {
    text-align: right !important;
  }
}

/* Mobile Responsiveness */
@media (max-width: 991.98px) {
  .navbar-collapse {
    background: linear-gradient(135deg, var(--primary-color) 0%, #1a252f 100%);
    padding: 1rem;
    border-radius: 10px;
    margin-top: 1rem;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.5);
  }
  
  .nav-item {
    margin: 0.5rem 0;
  }
  
  .display-1 {
    font-size: 3rem !important;
  }
  
  .display-3 {
    font-size: 2.5rem !important;
  }
  
  .display-4 {
    font-size: 2rem !important;
  }
  
  .timeline-line {
    left: 20px;
  }
  
  .ps-5 {
    padding-left: 2rem !important;
  }
  
  .btn {
    padding: 0.6rem 1.5rem !important;
  }
  
  .btn-lg {
    padding: 0.8rem 2rem !important;
  }
}

@media (max-width: 767.98px) {
  .display-1 {
    font-size: 2.5rem !important;
  }
  
  .display-3 {
    font-size: 2rem !important;
  }
  
  .display-4 {
    font-size: 1.75rem !important;
  }
  
  .py-5 {
    padding-top: 2rem !important;
    padding-bottom: 2rem !important;
  }
  
  .px-4 {
    padding-left: 1rem !important;
    padding-right: 1rem !important;
  }
  
  .card-body {
    padding: 1.5rem;
  }
  
  .modal-body {
    padding: 1.5rem;
  }
}

@media (max-width: 575.98px) {
  .navbar-brand {
    font-size: 1.3rem;
  }
  
  .btn {
    padding: 0.5rem 1rem !important;
    font-size: 0.9rem !important;
  }
  
  .btn-lg {
    padding: 0.7rem 1.5rem !important;
    font-size: 1rem !important;
  }
  
  .timeline-line {
    left: 15px;
  }
  
  .timeline-marker {
    width: 15px;
    height: 15px;
  }
  
  .ps-5 {
    padding-left: 1.5rem !important;
  }
  
  .card {
    margin-bottom: 1rem;
  }
  
  .gallery-thumb {
    height: 200px;
  }
  
  #scrollTopBtn {
    width: 40px;
    height: 40px;
    bottom: 1rem !important;
    right: 1rem !important;
  }
}

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

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

/* Selection Styles */
::selection {
  background-color: var(--secondary-color);
  color: #ffffff;
}

::-moz-selection {
  background-color: var(--secondary-color);
  color: #ffffff;
}

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

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

::-webkit-scrollbar-thumb {
  background: linear-gradient(to bottom, var(--secondary-color), var(--primary-color));
  border-radius: 6px;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(to bottom, #e74c3c, var(--secondary-color));
}

/* Additional Utility Classes */
.fst-italic {
  font-style: italic !important;
}

.fs-4 {
  font-size: 1.5rem !important;
}

.fs-5 {
  font-size: 1.25rem !important;
}

/* Collapse Utilities */
.collapse:not(.show) {
  display: none;
}

.collapsing {
  height: 0;
  overflow: hidden;
  transition: height 0.35s ease;
}

/* Final Theme Enhancements */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 20% 50%, rgba(192, 57, 43, 0.1) 0%, transparent 50%),
              radial-gradient(circle at 80% 80%, rgba(44, 62, 80, 0.1) 0%, transparent 50%);
  pointer-events: none;
  z-index: -1;
}

/* Loading States */
.loading {
  opacity: 0.6;
  pointer-events: none;
}

/* Success States */
.success {
  border-color: #27ae60 !important;
  background-color: rgba(39, 174, 96, 0.1) !important;
}

/* Error States */
.error {
  border-color: var(--secondary-color) !important;
  background-color: rgba(192, 57, 43, 0.1) !important;
}

/* Disabled States */
.disabled,
:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}