/* Modern Luxury Hotel with Mystical Elements - CSS */

/* CSS Custom Properties */
:root {
  --primary-color: #8B0000;
  --secondary-color: #FFD700;
  --dark-red: #660000;
  --light-gold: #FFED4E;
  --mystical-purple: #4A1A4A;
  --midnight-black: #0F0F0F;
  --pearl-white: #F8F8F8;
  --shadow-gray: #2A2A2A;
  --gradient-primary: linear-gradient(135deg, var(--primary-color) 0%, var(--dark-red) 100%);
  --gradient-secondary: linear-gradient(135deg, var(--secondary-color) 0%, var(--light-gold) 100%);
  --gradient-mystical: linear-gradient(135deg, var(--mystical-purple) 0%, var(--primary-color) 100%);
  --font-primary: 'Playfair Display', serif;
  --font-secondary: 'Inter', sans-serif;
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-elegant: 0 10px 30px rgba(139, 0, 0, 0.1);
  --shadow-mystical: 0 15px 35px rgba(74, 26, 74, 0.2);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-secondary);
  line-height: 1.6;
  color: var(--shadow-gray);
  background-color: var(--pearl-white);
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--primary-color);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  color: var(--dark-red);
}

p {
  margin-bottom: 1rem;
  font-size: 1.1rem;
  color: var(--shadow-gray);
}

a {
  color: var(--primary-color);
  text-decoration: none;
  transition: var(--transition-smooth);
}

a:hover {
  color: var(--secondary-color);
  text-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
}

/* Bootstrap 5 Overrides */
.btn-primary {
  background: var(--gradient-primary);
  border: 2px solid transparent;
  color: white;
  font-weight: 600;
  padding: 12px 30px;
  border-radius: 50px;
  position: relative;
  overflow: hidden;
  transition: var(--transition-smooth);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--gradient-secondary);
  transition: left 0.5s ease;
  z-index: -1;
}

.btn-primary:hover::before {
  left: 0;
}

.btn-primary:hover {
  color: var(--midnight-black);
  border-color: var(--secondary-color);
  box-shadow: var(--shadow-mystical);
  transform: translateY(-2px);
}

.btn-outline-primary {
  border: 2px solid var(--primary-color);
  color: var(--primary-color);
  background: transparent;
  padding: 12px 30px;
  border-radius: 50px;
  font-weight: 600;
  transition: var(--transition-smooth);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.btn-outline-primary:hover {
  background: var(--gradient-primary);
  color: white;
  border-color: var(--primary-color);
  box-shadow: var(--shadow-elegant);
  transform: translateY(-2px);
}

/* Card Overrides */
.card {
  border: none;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-elegant);
  transition: var(--transition-smooth);
  background: white;
}

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

.card-header {
  background: var(--gradient-mystical);
  color: white;
  border: none;
  padding: 20px;
}

.card-body {
  padding: 30px;
}

/* Navigation */
.navbar {
  background: rgba(15, 15, 15, 0.95) !important;
  backdrop-filter: blur(20px);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
  transition: var(--transition-smooth);
  padding: 15px 0;
}

.navbar-brand {
  font-family: var(--font-primary);
  font-size: 2rem;
  font-weight: 700;
  background: var(--gradient-secondary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.navbar-nav .nav-link {
  color: white;
  font-weight: 500;
  margin: 0 15px;
  position: relative;
  transition: var(--transition-smooth);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

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

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
  width: 100%;
}

.navbar-nav .nav-link:hover {
  color: var(--secondary-color);
  text-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
}

/* Hero Section */
.hero-section {
  min-height: 100vh;
  background: linear-gradient(135deg, rgba(15, 15, 15, 0.7), rgba(74, 26, 74, 0.5)), url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="mystical" patternUnits="userSpaceOnUse" width="20" height="20"><circle cx="10" cy="10" r="1" fill="%23FFD700" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23mystical)"/></svg>');
  background-size: cover;
  background-attachment: fixed;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 30% 50%, rgba(255, 215, 0, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.hero-content {
  text-align: center;
  color: white;
  z-index: 2;
  position: relative;
}

.hero-title {
  font-size: clamp(3rem, 6vw, 5rem);
  margin-bottom: 1.5rem;
  text-shadow: 2px 2px 20px rgba(0, 0, 0, 0.5);
  background: var(--gradient-secondary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: clamp(1.2rem, 2.5vw, 1.8rem);
  margin-bottom: 2rem;
  font-family: var(--font-secondary);
  opacity: 0.9;
  text-shadow: 1px 1px 10px rgba(0, 0, 0, 0.3);
}

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

@keyframes mysticalGlow {
  0%, 100% {
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.3);
  }
  50% {
    box-shadow: 0 0 40px rgba(255, 215, 0, 0.6);
  }
}

@keyframes floatAnimation {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
}

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

.mystical-glow {
  animation: mysticalGlow 3s ease-in-out infinite;
}

.float-animation {
  animation: floatAnimation 6s ease-in-out infinite;
}

/* Sections */
.section {
  padding: 100px 0;
  position: relative;
}

.section-dark {
  background: var(--gradient-mystical);
  color: white;
}

.section-light {
  background: var(--pearl-white);
}

.section-title {
  text-align: center;
  margin-bottom: 60px;
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -20px;
  left: 50%;
  width: 100px;
  height: 3px;
  background: var(--gradient-secondary);
  transform: translateX(-50%);
  border-radius: 2px;
}

/* Forms */
.form-control {
  border: 2px solid #e0e0e0;
  border-radius: 15px;
  padding: 15px 20px;
  font-size: 1rem;
  transition: var(--transition-smooth);
  background: white;
}

.form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.2rem rgba(139, 0, 0, 0.25);
  outline: none;
}

.form-label {
  font-weight: 600;
  color: var(--shadow-gray);
  margin-bottom: 8px;
}

.form-floating {
  position: relative;
}

.form-floating .form-control {
  height: 60px;
}

.form-floating label {
  color: #999;
  transition: var(--transition-smooth);
}

/* Mobile Menu */
.navbar-toggler {
  border: none;
  padding: 8px;
  border-radius: 8px;
  transition: var(--transition-smooth);
}

.navbar-toggler:focus {
  box-shadow: none;
}

.navbar-toggler-icon {
  background-image: none;
  width: 25px;
  height: 2px;
  background: var(--secondary-color);
  position: relative;
  transition: var(--transition-smooth);
}

.navbar-toggler-icon::before,
.navbar-toggler-icon::after {
  content: '';
  position: absolute;
  width: 25px;
  height: 2px;
  background: var(--secondary-color);
  transition: var(--transition-smooth);
}

.navbar-toggler-icon::before {
  top: -8px;
}

.navbar-toggler-icon::after {
  bottom: -8px;
}

.navbar-toggler.collapsed .navbar-toggler-icon {
  transform: rotate(45deg);
}

.navbar-toggler.collapsed .navbar-toggler-icon::before {
  transform: rotate(90deg);
  top: 0;
}

.navbar-toggler.collapsed .navbar-toggler-icon::after {
  transform: rotate(90deg);
  bottom: 0;
}

/* Responsive Design */
@media (max-width: 768px) {
  .hero-section {
    background-attachment: scroll;
  }
  
  .section {
    padding: 60px 0;
  }
  
  .card-body {
    padding: 20px;
  }
  
  .navbar-nav .nav-link {
    margin: 10px 0;
    text-align: center;
  }
  
  .btn-primary,
  .btn-outline-primary {
    padding: 10px 25px;
    font-size: 0.9rem;
  }
}

@media (max-width: 576px) {
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.1rem;
  }
  
  .section {
    padding: 40px 0;
  }
  
  .section-title {
    margin-bottom: 40px;
  }
}

/* Utility Classes */
.text-primary {
  color: var(--primary-color) !important;
}

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

.bg-primary {
  background: var(--gradient-primary) !important;
}

.bg-secondary {
  background: var(--gradient-secondary) !important;
}

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

.mystical-border {
  border: 2px solid transparent;
  background: linear-gradient(white, white) padding-box, var(--gradient-secondary) border-box;
  border-radius: 15px;
}

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

.spinner {
  width: 20px;
  height: 20px;
  border: 2px solid transparent;
  border-top: 2px solid var(--secondary-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

/* Scroll Indicators */
.scroll-indicator {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--gradient-secondary);
  transform-origin: left;
  transform: scaleX(0);
  transition: transform 0.3s ease;
  z-index: 9999;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--pearl-white);
}

::-webkit-scrollbar-thumb {
  background: var(--gradient-primary);
  border-radius: 4px;
}

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