/* Modern Luxury Hotel CSS */

/* Custom Properties */
:root {
  --primary-color: #2C1810;
  --secondary-color: #D4AF37;
  --accent-light: #F5F2ED;
  --text-dark: #1a1a1a;
  --text-light: #ffffff;
  --text-muted: #6c757d;
  --shadow-light: 0 2px 10px rgba(44, 24, 16, 0.1);
  --shadow-medium: 0 4px 20px rgba(44, 24, 16, 0.15);
  --shadow-heavy: 0 8px 30px rgba(44, 24, 16, 0.2);
  --gradient-primary: linear-gradient(135deg, var(--primary-color) 0%, #3d2419 100%);
  --gradient-secondary: linear-gradient(135deg, var(--secondary-color) 0%, #e6c649 100%);
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --border-radius: 8px;
  --section-padding: 5rem 0;
}

/* Base Styles */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 600;
  line-height: 1.3;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
}

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

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

p {
  margin-bottom: 1.5rem;
  color: var(--text-dark);
}

.lead {
  font-size: 1.25rem;
  font-weight: 300;
  color: var(--text-muted);
}

/* Bootstrap Overrides */
.btn {
  border-radius: var(--border-radius);
  font-weight: 500;
  padding: 0.75rem 2rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: var(--transition-smooth);
  border: none;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.5s;
}

.btn:hover::before {
  left: 100%;
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--text-light);
  box-shadow: var(--shadow-light);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
  background: var(--gradient-primary);
  color: var(--text-light);
}

.btn-secondary {
  background: var(--gradient-secondary);
  color: var(--primary-color);
  box-shadow: var(--shadow-light);
}

.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
  background: var(--gradient-secondary);
  color: var(--primary-color);
}

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

.btn-outline-primary:hover {
  background: var(--primary-color);
  color: var(--text-light);
  transform: translateY(-2px);
}

/* Navigation */
.navbar {
  background: rgba(44, 24, 16, 0.95) !important;
  backdrop-filter: blur(10px);
  padding: 1rem 0;
  transition: var(--transition-smooth);
  box-shadow: var(--shadow-light);
}

.navbar.scrolled {
  padding: 0.5rem 0;
  background: var(--primary-color) !important;
}

.navbar-brand {
  font-family: 'Playfair Display', serif;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--secondary-color) !important;
  text-decoration: none;
}

.navbar-nav .nav-link {
  color: var(--text-light) !important;
  font-weight: 500;
  margin: 0 0.5rem;
  padding: 0.5rem 1rem !important;
  border-radius: var(--border-radius);
  transition: var(--transition-smooth);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

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

.navbar-toggler {
  border: none;
  padding: 0;
}

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

/* Hero Section */
.hero {
  height: 100vh;
  background: linear-gradient(rgba(44, 24, 16, 0.4), rgba(44, 24, 16, 0.6)),
              url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 800"><rect fill="%23f5f2ed" width="1200" height="800"/><path fill="%23d4af37" opacity="0.1" d="M0,400 Q300,200 600,400 T1200,400 L1200,800 L0,800 Z"/></svg>');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle fill="%23d4af37" opacity="0.1" cx="50" cy="50" r="2"/></svg>');
  animation: float 20s infinite linear;
}

@keyframes float {
  0% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(180deg); }
  100% { transform: translateY(0px) rotate(360deg); }
}

.hero-content {
  text-align: center;
  color: var(--text-light);
  position: relative;
  z-index: 2;
}

.hero h1 {
  color: var(--text-light);
  margin-bottom: 1.5rem;
  animation: fadeInUp 1s ease-out;
}

.hero .lead {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 2rem;
  animation: fadeInUp 1s ease-out 0.3s both;
}

.hero .btn {
  animation: fadeInUp 1s ease-out 0.6s both;
  margin: 0 0.5rem;
}

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

/* Sections */
.section {
  padding: var(--section-padding);
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -1rem;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: var(--gradient-secondary);
  border-radius: 2px;
}

/* Cards */
.card {
  border: none;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-light);
  transition: var(--transition-smooth);
  overflow: hidden;
  background: white;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-heavy);
}

.card-img-top {
  height: 250px;
  object-fit: cover;
  transition: var(--transition-smooth);
}

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

.card-body {
  padding: 2rem;
}

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

.card-text {
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

/* Forms */
.form-control {
  border: 2px solid #e9ecef;
  border-radius: var(--border-radius);
  padding: 0.75rem 1rem;
  transition: var(--transition-smooth);
  background: white;
}

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

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

.form-floating .form-control {
  height: calc(3.5rem + 2px);
}

.form-floating .form-control:focus,
.form-floating .form-control:not(:placeholder-shown) {
  padding-top: 1.625rem;
  padding-bottom: 0.625rem;
}

.form-floating label {
  color: var(--text-muted);
}

.form-floating .form-control:focus ~ label,
.form-floating .form-control:not(:placeholder-shown) ~ label {
  color: var(--secondary-color);
  transform: scale(0.85) translateY(-0.5rem) translateX(0.15rem);
}

/* Booking Form */
.booking-form {
  background: white;
  padding: 2rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-medium);
  margin-top: -100px;
  position: relative;
  z-index: 10;
}

/* Amenities */
.amenity-icon {
  width: 60px;
  height: 60px;
  background: var(--gradient-secondary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  color: var(--primary-color);
  font-size: 1.5rem;
  transition: var(--transition-smooth);
}

.amenity-item:hover .amenity-icon {
  transform: rotateY(180deg);
}

/* Testimonials */
.testimonial {
  text-align: center;
  padding: 2rem;
  background: white;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-light);
  margin: 1rem 0;
  transition: var(--transition-smooth);
}

.testimonial:hover {
  box-shadow: var(--shadow-medium);
}

.testimonial-text {
  font-style: italic;
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  position: relative;
}

.testimonial-text::before {
  content: '"';
  font-size: 3rem;
  color: var(--secondary-color);
  position: absolute;
  top: -10px;
  left: -20px;
  font-family: Georgia, serif;
}

.testimonial-author {
  font-weight: 600;
  color: var(--primary-color);
}

/* Footer */
.footer {
  background: var(--gradient-primary);
  color: var(--text-light);
  padding: 3rem 0 1rem;
}

.footer h5 {
  color: var(--secondary-color);
  margin-bottom: 1rem;
}

.footer a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: var(--transition-smooth);
}

.footer a:hover {
  color: var(--secondary-color);
}

.footer .social-links a {
  display: inline-block;
  width: 40px;
  height: 40px;
  background: rgba(212, 175, 55, 0.2);
  border-radius: 50%;
  text-align: center;
  line-height: 40px;
  margin-right: 0.5rem;
  transition: var(--transition-smooth);
}

.footer .social-links a:hover {
  background: var(--secondary-color);
  color: var(--primary-color);
  transform: translateY(-2px);
}

/* 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;
}

.bg-light-accent {
  background: var(--accent-light);
}

/* Animations */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.slide-in-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.slide-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.slide-in-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.slide-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Loading Animation */
.loading {
  position: relative;
  overflow: hidden;
}

.loading::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.3), transparent);
  animation: loading 2s infinite;
}

@keyframes loading {
  0% { left: -100%; }
  100% { left: 100%; }
}

/* Mobile Optimizations */
@media (max-width: 768px) {
  .hero {
    height: 70vh;
    background-attachment: scroll;
  }
  
  .booking-form {
    margin-top: 2rem;
    padding: 1.5rem;
  }
  
  .btn {
    padding: 0.6rem 1.5rem;
    margin-bottom: 0.5rem;
  }
  
  .section {
    padding: 3rem 0;
  }
  
  .card-body {
    padding: 1.5rem;
  }
  
  .navbar-nav {
    text-align: center;
    padding-top: 1rem;
  }
  
  .navbar-nav .nav-link {
    margin: 0.25rem 0;
  }
}

@media (max-width: 576px) {
  .hero {
    height: 60vh;
  }
  
  .booking-form {
    padding: 1rem;
  }
  
  .testimonial {
    padding: 1.5rem;
  }
  
  .footer {
    text-align: center;
  }
}

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