/* Midnight Sapphire & Gold Architecture Studio Theme */

:root {
  --primary-color: #1A365D;
  --secondary-color: #D4AF37;
  --primary-dark: #0F1F3D;
  --primary-light: #2A4A7D;
  --secondary-dark: #B89020;
  --secondary-light: #E8C968;
  --white: #FFFFFF;
  --light-gray: #F8F9FA;
  --dark-gray: #2D3748;
  --text-light: #E2E8F0;
  --text-muted: #A0AEC0;
  --shadow: rgba(26, 54, 93, 0.2);
  --shadow-lg: rgba(26, 54, 93, 0.3);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  color: var(--dark-gray) !important;
  background-color: var(--light-gray) !important;
  line-height: 1.6;
  overflow-x: hidden;
}

/* Typography */
.display-1, .display-2, .display-3, .display-4, .display-5 {
  font-weight: 700 !important;
  letter-spacing: -0.02em;
  line-height: 1.2 !important;
}

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

/* Navbar */
.navbar {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%) !important;
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 20px var(--shadow) !important;
  padding: 1rem 0 !important;
  transition: var(--transition);
  z-index: 1050 !important;
}

.navbar.scrolled {
  background: rgba(26, 54, 93, 0.95) !important;
  padding: 0.5rem 0 !important;
}

.navbar-brand {
  font-size: 1.75rem !important;
  color: var(--white) !important;
  font-weight: 700 !important;
  letter-spacing: 0.5px;
  transition: var(--transition);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

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

.navbar-nav .nav-link {
  color: var(--text-light) !important;
  font-weight: 500 !important;
  padding: 0.5rem 1.25rem !important;
  margin: 0 0.25rem;
  border-radius: 6px;
  transition: var(--transition);
  position: relative;
  font-size: 0.95rem !important;
}

.navbar-nav .nav-link::after {
  content: '';
  position: absolute;
  bottom: 5px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--secondary-color);
  transition: var(--transition);
  transform: translateX(-50%);
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: var(--secondary-color) !important;
  background-color: rgba(212, 175, 55, 0.1) !important;
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
  width: 60%;
}

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

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.2rem rgba(212, 175, 55, 0.3) !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='%23D4AF37' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}

/* Buttons */
.btn {
  font-weight: 600 !important;
  letter-spacing: 0.5px;
  border-radius: 8px !important;
  transition: var(--transition);
  text-transform: uppercase;
  font-size: 0.875rem !important;
  padding: 0.75rem 1.5rem !important;
  border: 2px solid transparent !important;
}

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

.btn-sm {
  padding: 0.5rem 1rem !important;
  font-size: 0.75rem !important;
}

.btn-primary {
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--secondary-dark) 100%) !important;
  color: var(--primary-dark) !important;
  border-color: var(--secondary-color) !important;
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3) !important;
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--secondary-light) 0%, var(--secondary-color) 100%) !important;
  color: var(--primary-dark) !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4) !important;
}

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

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

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

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

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

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

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

.position-relative.overflow-hidden::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,%3Csvg width="100" height="100" xmlns="http://www.w3.org/2000/svg"%3E%3Cpath d="M0 0h100v100H0z" fill="none"/%3E%3Cpath d="M0 0l50 50M50 0l50 50M0 50l50 50" stroke="%23D4AF37" stroke-width="0.5" opacity="0.1"/%3E%3C/svg%3E');
  animation: patternMove 20s linear infinite;
}

@keyframes patternMove {
  0% { background-position: 0 0; }
  100% { background-position: 100px 100px; }
}

.position-relative.overflow-hidden .text-white {
  color: var(--white) !important;
  position: relative;
  z-index: 2;
  animation: fadeInUp 1s ease-out;
}

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

.position-relative.overflow-hidden .display-1 {
  color: var(--white) !important;
  text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.4);
  animation: fadeInUp 1s ease-out 0.2s both;
}

.position-relative.overflow-hidden .lead {
  animation: fadeInUp 1s ease-out 0.4s both;
}

.position-relative.overflow-hidden .btn {
  animation: fadeInUp 1s ease-out 0.6s both;
}

.bi-chevron-down {
  color: var(--secondary-color) !important;
  font-size: 2rem !important;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
  40% { transform: translateY(-10px); }
  60% { transform: translateY(-5px); }
}

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

.card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px var(--shadow-lg) !important;
}

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

.card-title {
  color: var(--primary-color) !important;
  font-weight: 700 !important;
  font-size: 1.5rem !important;
  margin-bottom: 1rem !important;
}

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

.card-img-top {
  border-radius: 0 !important;
  transition: var(--transition);
  height: 250px;
  object-fit: cover;
}

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

.shadow-lg {
  box-shadow: 0 10px 30px var(--shadow-lg) !important;
}

.shadow {
  box-shadow: 0 5px 15px var(--shadow) !important;
}

.shadow-sm {
  box-shadow: 0 2px 8px rgba(26, 54, 93, 0.1) !important;
}

/* Forms */
.form-control,
.form-select {
  border: 2px solid #E2E8F0 !important;
  border-radius: 8px !important;
  padding: 0.75rem 1rem !important;
  transition: var(--transition);
  font-size: 0.95rem !important;
  color: var(--dark-gray) !important;
  background-color: var(--white) !important;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--secondary-color) !important;
  box-shadow: 0 0 0 0.2rem rgba(212, 175, 55, 0.25) !important;
  background-color: var(--white) !important;
}

.form-label {
  font-weight: 600 !important;
  color: var(--primary-color) !important;
  margin-bottom: 0.5rem !important;
  font-size: 0.9rem !important;
}

.form-check-input {
  border: 2px solid var(--primary-color) !important;
  width: 1.25rem !important;
  height: 1.25rem !important;
}

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

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

.invalid-feedback {
  color: #DC3545 !important;
  font-size: 0.875rem !important;
  font-weight: 500 !important;
}

/* Sections */
.py-5 {
  padding-top: 5rem !important;
  padding-bottom: 5rem !important;
}

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

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

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

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

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

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

.text-white-50 {
  color: rgba(255, 255, 255, 0.6) !important;
}

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

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

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

.card:hover .bi {
  transform: scale(1.1);
}

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

.scroll-fade.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Image Styling */
.img-fluid {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
}

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

.object-fit-cover {
  object-fit: cover !important;
  width: 100%;
}

/* Timeline */
.timeline-item {
  position: relative;
  padding-left: 3rem;
  padding-bottom: 2rem;
  border-left: 3px solid var(--secondary-color);
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -9px;
  top: 0;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--secondary-color);
  border: 3px solid var(--white);
  box-shadow: 0 0 0 3px var(--secondary-color);
}

.timeline-item:hover::before {
  transform: scale(1.3);
  transition: var(--transition);
}

/* Staff Cards */
.staff-card {
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.staff-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to bottom, transparent 50%, var(--primary-color) 100%);
  opacity: 0;
  transition: var(--transition);
}

.staff-card:hover::after {
  opacity: 0.9;
}

.staff-card:hover .card-body {
  transform: translateY(-10px);
  position: relative;
  z-index: 2;
}

/* Suite Cards */
.suite-card {
  position: relative;
  overflow: hidden;
  border-radius: 12px !important;
  transition: var(--transition);
}

.suite-image {
  height: 350px;
  object-fit: cover;
  transition: var(--transition);
}

.suite-card:hover .suite-image {
  transform: scale(1.1);
}

.badge {
  background: var(--secondary-color) !important;
  color: var(--primary-dark) !important;
  font-weight: 600 !important;
  padding: 0.5rem 1rem !important;
  border-radius: 6px !important;
  font-size: 0.875rem !important;
}

/* Filter Buttons */
.filter-btn {
  background: transparent !important;
  color: var(--primary-color) !important;
  border: 2px solid var(--primary-color) !important;
  padding: 0.5rem 1.5rem !important;
  border-radius: 25px !important;
  font-weight: 600 !important;
  transition: var(--transition);
  margin: 0.25rem !important;
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--primary-color) !important;
  color: var(--white) !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px var(--shadow) !important;
}

/* Alerts */
.alert {
  border: none !important;
  border-radius: 8px !important;
  padding: 1rem 1.5rem !important;
  font-weight: 500 !important;
}

.alert-success {
  background: #D4EDDA !important;
  color: #155724 !important;
}

.alert-info {
  background: #D1ECF1 !important;
  color: #0C5460 !important;
}

/* Accordion */
.accordion-item {
  border: 2px solid #E2E8F0 !important;
  border-radius: 8px !important;
  margin-bottom: 1rem !important;
  overflow: hidden;
}

.accordion-header {
  background: transparent !important;
}

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

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

.accordion-button:focus {
  box-shadow: none !important;
  border-color: var(--secondary-color) !important;
}

.accordion-button::after {
  filter: brightness(0) saturate(100%) invert(20%) sepia(51%) saturate(1258%) hue-rotate(188deg) brightness(91%) contrast(92%);
}

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

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

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

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

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

.breadcrumb-item a {
  color: var(--primary-color) !important;
  text-decoration: none !important;
  transition: var(--transition);
}

.breadcrumb-item a:hover {
  color: var(--secondary-color) !important;
}

/* Modal */
.modal-content {
  border: none !important;
  border-radius: 12px !important;
  overflow: hidden;
}

.modal-header {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%) !important;
  color: var(--white) !important;
  border: none !important;
  padding: 1.5rem 2rem !important;
}

.modal-title {
  color: var(--white) !important;
  font-weight: 700 !important;
}

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

.btn-close,
.btn-close-white {
  filter: brightness(0) invert(1);
  opacity: 0.8 !important;
}

.btn-close:hover,
.btn-close-white:hover {
  opacity: 1 !important;
}

/* Nav Tabs/Pills */
.nav-pills .nav-link {
  background: transparent !important;
  color: var(--primary-color) !important;
  border: 2px solid var(--primary-color) !important;
  border-radius: 8px !important;
  font-weight: 600 !important;
  padding: 0.75rem 1.5rem !important;
  margin: 0.25rem !important;
  transition: var(--transition);
}

.nav-pills .nav-link:hover,
.nav-pills .nav-link.active {
  background: var(--primary-color) !important;
  color: var(--white) !important;
  border-color: var(--primary-color) !important;
}

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

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

/* Carousel */
.carousel-item {
  height: 500px;
  background: var(--primary-color);
}

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

.carousel-control-prev-icon,
.carousel-control-next-icon {
  background-color: var(--secondary-color);
  border-radius: 50%;
  width: 3rem;
  height: 3rem;
  padding: 0.5rem;
}

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

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

footer a {
  color: var(--text-light) !important;
  transition: var(--transition);
}

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

footer .list-unstyled li {
  margin-bottom: 0.75rem;
}

footer .bi {
  color: var(--secondary-color) !important;
  font-size: 1.25rem !important;
}

footer .bi:hover {
  color: var(--secondary-light) !important;
  transform: translateY(-3px);
}

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

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

/* Utility Classes */
.opacity-75 {
  opacity: 0.75 !important;
}

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

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

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

/* Gap Utilities */
.gap-2 {
  gap: 0.5rem !important;
}

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

.gap-4 {
  gap: 1.5rem !important;
}

.gap-5 {
  gap: 3rem !important;
}

/* Responsive Typography */
@media (max-width: 768px) {
  .display-1 {
    font-size: 3rem !important;
  }
  
  .display-2 {
    font-size: 2.5rem !important;
  }
  
  .display-3 {
    font-size: 2rem !important;
  }
  
  .display-4 {
    font-size: 1.75rem !important;
  }
  
  .display-5 {
    font-size: 1.5rem !important;
  }
  
  .lead {
    font-size: 1.1rem !important;
  }
}

/* Responsive Utilities */
@media (max-width: 991px) {
  .navbar-collapse {
    background: rgba(26, 54, 93, 0.98);
    padding: 1rem;
    border-radius: 8px;
    margin-top: 1rem;
    box-shadow: 0 4px 20px var(--shadow);
  }
  
  .navbar-nav .nav-link {
    padding: 0.75rem 1rem !important;
    margin: 0.25rem 0;
  }
  
  .position-relative.overflow-hidden {
    min-height: 80vh;
    padding-top: 80px;
  }
  
  .py-5 {
    padding-top: 3rem !important;
    padding-bottom: 3rem !important;
  }
  
  .card-body {
    padding: 1.5rem !important;
  }
  
  .timeline-item {
    padding-left: 2rem;
  }
}

@media (max-width: 576px) {
  .btn-lg {
    padding: 0.75rem 1.5rem !important;
    font-size: 0.9rem !important;
  }
  
  .container-fluid {
    padding-left: 1rem !important;
    padding-right: 1rem !important;
  }
  
  .card {
    margin-bottom: 1.5rem;
  }
  
  .suite-image {
    height: 250px;
  }
  
  .carousel-item {
    height: 300px;
  }
}

/* Smooth Transitions */
* {
  -webkit-tap-highlight-color: transparent;
}

a, button, .btn {
  cursor: pointer;
}

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

/* Loading Animation */
@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.loading {
  animation: spin 1s linear infinite;
}

/* Hover Effects */
.hover-lift {
  transition: var(--transition);
}

.hover-lift:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px var(--shadow) !important;
}

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

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

::-webkit-scrollbar-thumb {
  background: var(--primary-color);
  border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--secondary-color);
}

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

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

/* Focus States */
*:focus {
  outline: none;
}

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

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