/* Architecture Studio - Deep Ocean Blue Theme - Complete CSS */

/* ==================== ROOT VARIABLES ==================== */
:root {
  --primary-color: #1B4965;
  --secondary-color: #CAE9FF;
  --accent-color: #5FA8D3;
  --dark-blue: #0A2540;
  --light-blue: #E8F4F8;
  --white: #FFFFFF;
  --gray-light: #F5F5F5;
  --gray-medium: #6C757D;
  --gray-dark: #343A40;
  --success: #28A745;
  --warning: #FFC107;
  --danger: #DC3545;
  --transition-speed: 0.3s;
  --box-shadow: 0 4px 6px rgba(27, 73, 101, 0.1);
  --box-shadow-lg: 0 10px 30px rgba(27, 73, 101, 0.2);
}

/* ==================== GLOBAL STYLES ==================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

html {
  scroll-behavior: smooth;
}

/* ==================== TYPOGRAPHY ==================== */
.display-2, .display-3, .display-4, .display-5, .display-6 {
  font-weight: 700 !important;
  color: var(--primary-color) !important;
  line-height: 1.2 !important;
}

.text-white.display-2,
.text-white.display-3,
.text-white.display-4,
.text-white.display-5,
.text-white.display-6 {
  color: var(--white) !important;
}

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

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

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

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

.h5, h5 {
  color: var(--primary-color) !important;
}

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

/* ==================== NAVBAR ==================== */
.navbar {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-blue) 100%) !important;
  padding: 1rem 0 !important;
  box-shadow: var(--box-shadow-lg);
  transition: all var(--transition-speed) ease;
  z-index: 1030;
}

.navbar.fixed-top {
  top: 0;
}

.navbar.sticky-top {
  position: sticky;
  top: 0;
}

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

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

.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(202, 233, 255, 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='%23CAE9FF' 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: 500 !important;
  padding: 0.5rem 1rem !important;
  border-radius: 0.375rem;
  transition: all var(--transition-speed) ease;
  position: relative;
}

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

.nav-link:hover,
.nav-link.active {
  color: var(--white) !important;
  background-color: rgba(202, 233, 255, 0.1) !important;
}

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

/* ==================== HERO VIDEO SECTION ==================== */
.hero-video-section {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-blue) 100%);
}

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

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

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

.video-background {
  top: 0;
  left: 0;
  object-fit: cover;
  opacity: 0.3;
  z-index: 1;
}

.hero-video-section .container {
  position: relative;
  z-index: 2;
}

.hero-video-section .display-2 {
  color: var(--white) !important;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
  animation: fadeInUp 1s ease;
}

.hero-video-section .lead {
  color: var(--secondary-color) !important;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.2);
  animation: fadeInUp 1.2s ease;
}

/* ==================== BOOKING WIDGET ==================== */
.booking-widget {
  background: rgba(255, 255, 255, 0.98) !important;
  backdrop-filter: blur(10px);
  border: 2px solid var(--secondary-color) !important;
  animation: fadeInRight 1.4s ease;
}

.rounded-4 {
  border-radius: 1rem !important;
}

.shadow-lg {
  box-shadow: var(--box-shadow-lg) !important;
}

.shadow-sm {
  box-shadow: var(--box-shadow) !important;
}

.shadow {
  box-shadow: 0 0.5rem 1rem rgba(27, 73, 101, 0.15) !important;
}

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

.form-label.small {
  font-size: 0.875rem !important;
}

.form-control,
.form-select {
  border: 2px solid var(--secondary-color) !important;
  border-radius: 0.5rem !important;
  padding: 0.75rem 1rem !important;
  font-size: 1rem !important;
  color: var(--gray-dark) !important;
  background-color: var(--white) !important;
  transition: all var(--transition-speed) ease;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--primary-color) !important;
  box-shadow: 0 0 0 0.25rem rgba(27, 73, 101, 0.25) !important;
  background-color: var(--white) !important;
}

.form-control-lg,
.form-select-lg {
  padding: 1rem 1.25rem !important;
  font-size: 1.125rem !important;
}

.form-control::placeholder {
  color: var(--gray-medium) !important;
  opacity: 0.7;
}

.invalid-feedback {
  color: var(--danger) !important;
  font-size: 0.875rem !important;
  margin-top: 0.25rem !important;
  display: block;
}

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

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

.form-check-input:focus {
  box-shadow: 0 0 0 0.25rem rgba(27, 73, 101, 0.25) !important;
}

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

/* ==================== BUTTONS ==================== */
.btn {
  padding: 0.75rem 1.5rem !important;
  font-weight: 600 !important;
  border-radius: 0.5rem !important;
  transition: all var(--transition-speed) ease;
  border: none !important;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--box-shadow-lg);
}

.btn:active {
  transform: translateY(0);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%) !important;
  color: var(--white) !important;
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--dark-blue) 0%, var(--primary-color) 100%) !important;
  color: var(--white) !important;
}

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

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

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

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

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

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

.btn-light {
  background-color: var(--white) !important;
  color: var(--primary-color) !important;
  border: 2px solid var(--secondary-color) !important;
}

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

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

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

.btn-lg {
  padding: 1rem 2rem !important;
  font-size: 1.125rem !important;
}

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

/* ==================== CARDS ==================== */
.card {
  border: none !important;
  border-radius: 1rem !important;
  overflow: hidden;
  transition: all var(--transition-speed) ease;
  background-color: var(--white) !important;
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: var(--box-shadow-lg) !important;
}

.card.border-0 {
  border: none !important;
}

.card-img-top {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: transform var(--transition-speed) ease;
}

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

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

.card-title {
  color: var(--primary-color) !important;
  font-weight: 700 !important;
  margin-bottom: 1rem !important;
  font-size: 1.25rem !important;
}

.team-card {
  position: relative;
  overflow: hidden;
}

.team-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to top, rgba(27, 73, 101, 0.95) 0%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  opacity: 0;
  transition: opacity var(--transition-speed) ease;
}

.team-card:hover .team-overlay {
  opacity: 1;
}

.room-card {
  cursor: pointer;
  height: 100%;
}

.room-card .card-body {
  display: flex;
  flex-direction: column;
}

/* ==================== BADGES ==================== */
.badge {
  padding: 0.5rem 1rem !important;
  font-weight: 600 !important;
  border-radius: 0.375rem !important;
  font-size: 0.875rem !important;
}

.badge.fs-6 {
  font-size: 1rem !important;
}

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

.badge.bg-secondary {
  background-color: var(--secondary-color) !important;
  color: var(--primary-color) !important;
}

/* ==================== ALERTS ==================== */
.alert {
  border-radius: 0.75rem !important;
  border: none !important;
  padding: 1rem 1.5rem !important;
  margin-bottom: 1.5rem !important;
}

.alert-info {
  background-color: var(--light-blue) !important;
  color: var(--primary-color) !important;
}

.alert-success {
  background-color: #D4EDDA !important;
  color: var(--success) !important;
}

.alert-warning {
  background-color: #FFF3CD !important;
  color: #856404 !important;
}

.alert-danger {
  background-color: #F8D7DA !important;
  color: var(--danger) !important;
}

/* ==================== ICONS ==================== */
.bi {
  display: inline-block;
  vertical-align: middle;
}

.bi-building,
.bi-cup-hot,
.bi-heart-pulse,
.bi-compass,
.bi-clock-history,
.bi-facebook,
.bi-instagram,
.bi-twitter,
.bi-linkedin,
.bi-geo-alt-fill,
.bi-telephone-fill,
.bi-envelope-fill,
.bi-send,
.bi-info-circle-fill,
.bi-check2,
.bi-shield-check,
.bi-download,
.bi-info-circle,
.bi-clipboard-data,
.bi-gear,
.bi-cookie,
.bi-lightbulb,
.bi-share,
.bi-person-check,
.bi-eye,
.bi-pencil,
.bi-trash,
.bi-hand-thumbs-down,
.bi-box-arrow-down,
.bi-pause-circle,
.bi-globe,
.bi-lock,
.bi-calendar-check,
.bi-people,
.bi-link-45deg,
.bi-arrow-repeat,
.bi-envelope,
.bi-telephone,
.bi-geo-alt,
.bi-file-pdf,
.bi-badge-vr,
.bi-rulers,
.bi-people-fill,
.bi-eye-fill,
.bi-wifi,
.bi-check-circle-fill,
.bi-clock,
.bi-exclamation-triangle-fill {
  color: var(--accent-color);
  transition: color var(--transition-speed) ease;
}

.display-4 .bi {
  color: var(--primary-color) !important;
}

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

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

.bi.fs-3 {
  font-size: 1.75rem !important;
}

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

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

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

/* ==================== ACCORDION ==================== */
.accordion {
  border-radius: 0.75rem !important;
  overflow: hidden;
}

.accordion-item {
  border: none !important;
  border-bottom: 1px solid var(--secondary-color) !important;
  background-color: transparent !important;
}

.accordion-item:last-child {
  border-bottom: none !important;
}

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

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

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

.accordion-button:focus {
  box-shadow: 0 0 0 0.25rem rgba(27, 73, 101, 0.25) !important;
  border-color: var(--primary-color) !important;
}

.accordion-button::after {
  filter: brightness(0) saturate(100%) invert(23%) sepia(51%) saturate(1247%) hue-rotate(171deg) brightness(95%) contrast(93%);
}

.accordion-button:not(.collapsed)::after {
  filter: brightness(0) saturate(100%) invert(23%) sepia(51%) saturate(1247%) hue-rotate(171deg) brightness(95%) contrast(93%);
}

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

.accordion-flush .accordion-item {
  border-right: 0 !important;
  border-left: 0 !important;
  border-radius: 0 !important;
}

/* ==================== CAROUSEL ==================== */
.carousel {
  border-radius: 1rem !important;
  overflow: hidden;
}

.carousel-inner {
  border-radius: 1rem !important;
}

.carousel-item {
  transition: transform 0.6s ease-in-out;
  height: 500px;
}

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

.carousel-control-prev,
.carousel-control-next {
  width: 5% !important;
  opacity: 0.8 !important;
  transition: opacity var(--transition-speed) ease;
}

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

.carousel-control-prev-icon,
.carousel-control-next-icon {
  background-color: var(--primary-color);
  padding: 1.5rem;
  border-radius: 50%;
}

/* ==================== TIMELINE ==================== */
.timeline-container {
  position: relative;
}

.timeline-container::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(to bottom, var(--primary-color) 0%, var(--secondary-color) 100%);
  transform: translateX(-50%);
}

.timeline-container .rounded-circle {
  width: 60px;
  height: 60px;
  background-color: var(--primary-color) !important;
  border: 4px solid var(--white);
  box-shadow: var(--box-shadow);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 2;
}

/* ==================== PARALLAX SECTION ==================== */
.parallax-section {
  background-attachment: fixed;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  position: relative;
  min-height: 400px;
}

.parallax-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(27, 73, 101, 0.85) 0%, rgba(10, 37, 64, 0.85) 100%);
  z-index: 1;
}

.parallax-section .container {
  position: relative;
  z-index: 2;
}

/* ==================== FILTER BUTTONS ==================== */
.filter-btn {
  background-color: transparent !important;
  border: 2px solid var(--primary-color) !important;
  color: var(--primary-color) !important;
  padding: 0.625rem 1.5rem !important;
  margin: 0.25rem !important;
  border-radius: 2rem !important;
  transition: all var(--transition-speed) ease;
  font-weight: 600 !important;
}

.filter-btn:hover,
.filter-btn.active {
  background-color: var(--primary-color) !important;
  color: var(--white) !important;
  transform: scale(1.05);
}

/* ==================== UTILITY CLASSES ==================== */
.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; }
.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; }
.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-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; }
.ps-1 { padding-left: 0.25rem !important; }
.ps-lg-5 { padding-left: 3rem !important; }

.my-4 { margin-top: 1.5rem !important; margin-bottom: 1.5rem !important; }
.my-5 { margin-top: 3rem !important; margin-bottom: 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-1 { margin-top: 0.25rem !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; }
.mt-auto { margin-top: auto !important; }
.ms-auto { margin-left: auto !important; }
.ms-3 { margin-left: 1rem !important; }
.mx-auto { margin-left: auto !important; margin-right: auto !important; }

.g-0 { gap: 0 !important; }
.g-2 { gap: 0.5rem !important; }
.g-3 { gap: 1rem !important; }
.g-4 { gap: 1.5rem !important; }
.g-5 { gap: 3rem !important; }
.gap-2 { gap: 0.5rem !important; }
.gap-3 { gap: 1rem !important; }

.rounded { border-radius: 0.375rem !important; }
.rounded-3 { border-radius: 0.5rem !important; }
.rounded-4 { border-radius: 1rem !important; }
.rounded-circle { border-radius: 50% !important; }

.text-center { text-align: center !important; }
.text-start { text-align: left !important; }
.text-decoration-none { text-decoration: none !important; }
.text-uppercase { text-transform: uppercase !important; }

.d-flex { display: flex !important; }
.d-inline-flex { display: inline-flex !important; }
.d-block { display: block !important; }
.d-none { display: none !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; }

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

.w-100 { width: 100% !important; }
.h-100 { height: 100% !important; }
.min-vh-100 { min-height: 100vh !important; }

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

.border-0 { border: 0 !important; }
.border-top { border-top: 1px solid var(--secondary-color) !important; }

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

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

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

footer a {
  color: var(--secondary-color) !important;
  text-decoration: none !important;
  transition: all var(--transition-speed) ease;
}

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

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

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

footer h5,
footer h6 {
  color: var(--white) !important;
}

/* ==================== 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);
  }
}

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

.animate-fade-in-up {
  animation: fadeInUp 1s ease;
}

.animate-fade-in-left {
  animation: fadeInLeft 1s ease;
}

.animate-slide-down {
  animation: slideDown 0.5s ease;
}

/* ==================== RESPONSIVE DESIGN ==================== */

/* Large devices (desktops, 992px and up) */
@media (min-width: 992px) {
  .navbar-expand-lg .navbar-nav {
    flex-direction: row;
  }
  
  .d-lg-block { display: block !important; }
  .d-lg-none { display: none !important; }
  
  .col-lg-2 { flex: 0 0 auto; width: 16.666667%; }
  .col-lg-3 { flex: 0 0 auto; width: 25%; }
  .col-lg-4 { flex: 0 0 auto; width: 33.333333%; }
  .col-lg-5 { flex: 0 0 auto; width: 41.666667%; }
  .col-lg-6 { flex: 0 0 auto; width: 50%; }
  .col-lg-7 { flex: 0 0 auto; width: 58.333333%; }
  .col-lg-8 { flex: 0 0 auto; width: 66.666667%; }
  .col-lg-9 { flex: 0 0 auto; width: 75%; }
  .col-lg-12 { flex: 0 0 auto; width: 100%; }
  
  .offset-lg-1 { margin-left: 8.333333%; }
  
  .text-lg-start { text-align: left !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; }
  .ps-lg-5 { padding-left: 3rem !important; }
  
  .order-lg-1 { order: 1 !important; }
  .order-lg-2 { order: 2 !important; }
  .order-lg-3 { order: 3 !important; }
}

/* Medium devices (tablets, 768px and up) */
@media (min-width: 768px) {
  .col-md-2 { flex: 0 0 auto; width: 16.666667%; }
  .col-md-4 { flex: 0 0 auto; width: 33.333333%; }
  .col-md-5 { flex: 0 0 auto; width: 41.666667%; }
  .col-md-6 { flex: 0 0 auto; width: 50%; }
  .col-md-12 { flex: 0 0 auto; width: 100%; }
  
  .d-md-block { display: block !important; }
  .d-md-none { display: none !important; }
  
  .text-md-start { text-align: left !important; }
  .text-md-end { text-align: right !important; }
  
  .mb-md-0 { margin-bottom: 0 !important; }
  
  .order-md-1 { order: 1 !important; }
  .order-md-2 { order: 2 !important; }
  .order-md-3 { order: 3 !important; }
}

/* Small devices (landscape phones, 576px and up) */
@media (min-width: 576px) {
  .col-6 { flex: 0 0 auto; width: 50%; }
  .col-12 { flex: 0 0 auto; width: 100%; }
}

/* Mobile first - applies to all sizes */
.col-12 { flex: 0 0 auto; width: 100%; }
.col-6 { flex: 0 0 auto; width: 50%; }

/* Mobile specific (max-width: 767px) */
@media (max-width: 767px) {
  .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; }
  .display-6 { font-size: 1.25rem !important; }
  
  .hero-video-section { min-height: 90vh; }
  
  .navbar-brand { font-size: 1.25rem !important; }
  
  .btn { padding: 0.625rem 1.25rem !important; font-size: 0.875rem !important; }
  .btn-lg { padding: 0.75rem 1.5rem !important; font-size: 1rem !important; }
  
  .py-5 { padding-top: 2rem !important; padding-bottom: 2rem !important; }
  .px-4 { padding-left: 1rem !important; padding-right: 1rem !important; }
  
  .carousel-item { height: 300px; }
  
  .card-img-top { height: 200px; }
  
  .timeline-container::before { display: none; }
  
  .booking-widget { margin-top: 2rem; }
  
  footer { margin-top: 3rem; padding: 2rem 0 1rem !important; }
}

/* Extra small devices (portrait phones, less than 576px) */
@media (max-width: 575px) {
  .container-fluid { padding-left: 1rem; padding-right: 1rem; }
  
  .lead { font-size: 1rem !important; }
  
  .navbar { padding: 0.75rem 0 !important; }
  
  .col-6 { width: 100%; }
  
  .gap-3 { gap: 0.5rem !important; }
  
  .accordion-button { padding: 1rem !important; }
  .accordion-body { padding: 1rem !important; }
}

/* ==================== PRINT STYLES ==================== */
@media print {
  .navbar, .btn, footer, .carousel-control-prev, .carousel-control-next {
    display: none !important;
  }
  
  body {
    background-color: white !important;
    color: black !important;
  }
  
  .card, .booking-widget {
    box-shadow: none !important;
    border: 1px solid #ccc !important;
  }
}

/* ==================== ACCESSIBILITY ==================== */
*:focus {
  outline: 3px solid var(--accent-color) !important;
  outline-offset: 2px;
}

.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;
}

/* ==================== SCROLLBAR ==================== */
::-webkit-scrollbar {
  width: 12px;
}

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

::-webkit-scrollbar-thumb {
  background: var(--primary-color);
  border-radius: 6px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--dark-blue);
}

/* ==================== LOADING STATES ==================== */
.loading {
  position: relative;
  pointer-events: none;
  opacity: 0.6;
}

.loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 30px;
  height: 30px;
  margin: -15px 0 0 -15px;
  border: 3px solid var(--secondary-color);
  border-top-color: var(--primary-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

/* ==================== CUSTOM SELECTIONS ==================== */
::selection {
  background-color: var(--primary-color);
  color: var(--white);
}

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