:root {
  /* Calming Color Palette */
  --primary-purple: #8B7AB8;
  --primary-blue: #6B9BD1;
  --accent-teal: #5DADE2;
  --soft-lavender: #B8A8D6;
  --earth-tone: #A89F91;
  --warm-beige: #F5F1E8;
  --soft-white: #FDFCFA;
  --deep-purple: #5D4E7C;
  --text-dark: #2C2C2C;
  --text-light: #6B6B6B;
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #8B7AB8 0%, #6B9BD1 100%);
  --gradient-hero: linear-gradient(135deg, rgba(139, 122, 184, 0.1) 0%, rgba(107, 155, 209, 0.1) 100%);
  --gradient-card: linear-gradient(145deg, rgba(255, 255, 255, 0.9) 0%, rgba(245, 241, 232, 0.9) 100%);
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;
  
  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 30px;
  
  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(139, 122, 184, 0.1);
  --shadow-md: 0 4px 16px rgba(139, 122, 184, 0.15);
  --shadow-lg: 0 8px 32px rgba(139, 122, 184, 0.2);
  --shadow-hover: 0 12px 40px rgba(139, 122, 184, 0.25);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.2;
  color: var(--deep-purple);
}

h1 { font-size: 3rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
  color: var(--text-light);
  font-size: 1.1rem;
}

/* Header */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(253, 252, 250, 0.95);
  backdrop-filter: blur(10px);
  padding: var(--spacing-md) var(--spacing-xl);
  box-shadow: var(--shadow-sm);
  z-index: 1000;
  transition: var(--transition-normal);
}

nav {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  gap: var(--spacing-lg);
  list-style: none;
}

.nav-links a {
  color: var(--text-dark);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition-fast);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: var(--transition-fast);
}

.nav-links a:hover::after {
  width: 100%;
}

/* Hero Section */
.hero {
  margin-top: 80px;
  padding: var(--spacing-2xl) var(--spacing-xl);
  background: var(--gradient-hero);
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(139, 122, 184, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 6s ease-in-out infinite;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -5%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(107, 155, 209, 0.15) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 8s ease-in-out infinite reverse;
}

@keyframes float {
  0%, 100% { transform: translateY(0) translateX(0); }
  50% { transform: translateY(-20px) translateX(10px); }
}

.hero-content {
  max-width: 800px;
  position: relative;
  z-index: 1;
}

.hero h1 {
  font-size: 3.5rem;
  margin-bottom: var(--spacing-md);
  animation: fadeInUp 0.8s ease;
}

.hero p {
  font-size: 1.3rem;
  margin-bottom: var(--spacing-xl);
  color: var(--text-light);
  animation: fadeInUp 1s ease;
}

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

/* About Section */
.about {
  padding: var(--spacing-2xl) var(--spacing-xl);
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.about h2 {
  margin-bottom: var(--spacing-md);
}

.about p {
  max-width: 800px;
  margin: 0 auto var(--spacing-lg);
}

/* Services Section */
.services {
  padding: var(--spacing-2xl) var(--spacing-xl);
  background: var(--warm-beige);
}

.services-container {
  max-width: 1400px;
  margin: 0 auto;
}

.services h2 {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-lg);
}

.service-card {
  background: var(--gradient-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
  cursor: pointer;
}

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

.service-image {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

.service-content {
  padding: var(--spacing-lg);
}

.service-content h3 {
  margin-bottom: var(--spacing-sm);
  color: var(--deep-purple);
}

.service-content p {
  margin-bottom: var(--spacing-md);
  font-size: 1rem;
}

.service-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-md);
  font-size: 0.95rem;
  color: var(--text-light);
}

.duration {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-purple);
}

/* Buttons */
.btn {
  padding: var(--spacing-sm) var(--spacing-lg);
  border: none;
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-normal);
  text-decoration: none;
  display: inline-block;
  font-family: inherit;
}

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

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

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

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

.btn-full {
  width: 100%;
}

/* Footer */
footer {
  background: var(--deep-purple);
  color: white;
  padding: var(--spacing-xl) var(--spacing-xl) var(--spacing-md);
  text-align: center;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
  flex-wrap: wrap;
}

.footer-links a {
  color: white;
  text-decoration: none;
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: var(--accent-teal);
}

.footer-bottom {
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.7);
}

/* Checkout Page Styles */
.checkout-container {
  max-width: 900px;
  margin: 120px auto var(--spacing-2xl);
  padding: 0 var(--spacing-xl);
}

.checkout-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.checkout-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
}

.service-summary {
  background: var(--gradient-card);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.service-summary h3 {
  margin-bottom: var(--spacing-md);
}

.summary-details {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.summary-row {
  display: flex;
  justify-content: space-between;
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid rgba(139, 122, 184, 0.1);
}

.summary-row:last-child {
  border-bottom: none;
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--primary-purple);
  padding-top: var(--spacing-md);
}

.booking-form {
  background: white;
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-group label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 600;
  color: var(--deep-purple);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--spacing-sm);
  border: 2px solid rgba(139, 122, 184, 0.2);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 1rem;
  transition: var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-purple);
  box-shadow: 0 0 0 3px rgba(139, 122, 184, 0.1);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
}

.back-link {
  display: inline-block;
  margin-bottom: var(--spacing-md);
  color: var(--primary-purple);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition-fast);
}

.back-link:hover {
  color: var(--deep-purple);
}

/* Responsive Design */
@media (max-width: 768px) {
  h1 { font-size: 2.5rem; }
  h2 { font-size: 2rem; }
  
  .hero h1 { font-size: 2.5rem; }
  .hero p { font-size: 1.1rem; }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .nav-links {
    gap: var(--spacing-md);
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  header {
    padding: var(--spacing-sm) var(--spacing-md);
  }
  
  .hero, .services, .about {
    padding: var(--spacing-xl) var(--spacing-md);
  }
}

@media (max-width: 480px) {
  h1 { font-size: 2rem; }
  .hero h1 { font-size: 2rem; }
  
  .logo { font-size: 1.2rem; }
  
  .nav-links {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
}