/* Root Variables - Orange & Black Theme */
:root {
  /* Brand Colors */
  --orange-primary: #FF6B35;
  --orange-light: #FF8A5B;
  --orange-dark: #E55A2B;
  --black-primary: #1A1A1A;
  --black-light: #2D2D2D;
  --gray-100: #F8F9FA;
  --gray-200: #E9ECEF;
  --gray-300: #DEE2E6;
  --gray-400: #CED4DA;
  --gray-500: #ADB5BD;
  --gray-600: #6C757D;
  --gray-700: #495057;
  --gray-800: #343A40;
  --gray-900: #212529;
  --white: #FFFFFF;

  /* Status Colors */
  --success: #28A745;
  --warning: #FFC107;
  --error: #DC3545;
  --info: #17A2B8;

  /* Typography */
  --font-primary: 'Poppins', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  --font-secondary: 'Inter', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;

  /* Spacing - Mobile First */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  --shadow-orange: 0 10px 25px -5px rgba(255, 107, 53, 0.3);

  /* Borders */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: var(--font-secondary);
  font-size: 16px;
  line-height: 1.6;
  color: var(--gray-800);
  background: var(--white);
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: var(--space-md);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 800; }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); font-weight: 700; }
h3 { font-size: clamp(1.5rem, 3vw, 1.875rem); font-weight: 600; }
h4 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); font-weight: 600; }

.orange-text {
  color: var(--orange-primary);
}

.black-text {
  color: var(--black-primary);
}

.section-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--gray-600);
  max-width: 600px;
  margin: 0 auto;
}

/* Modern Navigation */
.modern-nav {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--gray-200);
  transition: var(--transition);
  z-index: 1000;
  padding: var(--space-sm) 0;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  text-decoration: none;
}

.brand-logo {
  height: clamp(40px, 8vw, 50px);
  width: auto;
}

.brand-text-container {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.brand-text-orange {
  font-family: var(--font-primary);
  font-weight: 800;
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  color: var(--orange-primary);
}

.brand-tagline {
  font-size: clamp(0.75rem, 1.5vw, 0.875rem);
  color: var(--gray-600);
  font-weight: 500;
}

.modern-toggler {
  border: none;
  padding: var(--space-sm);
  background: transparent;
  display: flex;
  flex-direction: column;
  gap: 4px;
  width: 30px;
  height: 30px;
}

.toggler-line {
  width: 100%;
  height: 2px;
  background: var(--orange-primary);
  border-radius: var(--radius-full);
  transition: var(--transition);
}

.nav-link {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md) !important;
  border-radius: var(--radius-lg);
  transition: var(--transition);
  color: var(--gray-700) !important;
  font-weight: 500;
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.nav-link i {
  font-size: clamp(1rem, 2vw, 1.25rem);
}

.nav-link:hover {
  background: rgba(255, 107, 53, 0.1);
  color: var(--orange-primary) !important;
  transform: translateY(-1px);
}

.assessment-btn {
  background: linear-gradient(135deg, var(--orange-primary), var(--orange-dark));
  color: white !important;
  border: none;
  box-shadow: var(--shadow-orange);
  position: relative;
  overflow: hidden;
}

.assessment-btn:hover {
  background: linear-gradient(135deg, var(--orange-dark), var(--orange-primary));
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
}

/* Hero Section */
.hero-section {
  min-height: 100vh;
  position: relative;
  background: linear-gradient(135deg, #FFF8F5 0%, #FFFFFF 100%);
  padding: var(--space-3xl) 0 var(--space-2xl);
}

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

.hero-content {
  padding: var(--space-xl) var(--space-md);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: rgba(255, 107, 53, 0.1);
  color: var(--orange-primary);
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: var(--space-xl);
  border: 1px solid rgba(255, 107, 53, 0.2);
}

.hero-title {
  margin-bottom: var(--space-xl);
  line-height: 1.1;
}

.title-line {
  display: block;
  margin-bottom: var(--space-sm);
}

.hero-subtitle {
  font-size: clamp(1.125rem, 2.5vw, 1.5rem);
  margin-bottom: var(--space-xl);
  max-width: 600px;
  color: var(--gray-600);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
  padding: var(--space-lg);
  background: rgba(255, 255, 255, 0.8);
  border-radius: var(--radius-xl);
  border: 1px solid var(--gray-200);
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  color: var(--orange-primary);
  font-family: var(--font-primary);
}

.stat-label {
  font-size: 0.875rem;
  color: var(--gray-600);
  font-weight: 500;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: var(--space-xl);
  min-height: 400px;
}

.wellness-illustration {
  position: relative;
  width: 300px;
  height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.floating-icon {
  position: absolute;
  width: 60px;
  height: 60px;
  background: rgba(255, 107, 53, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--orange-primary);
  animation: float 6s ease-in-out infinite;
  border: 2px solid rgba(255, 107, 53, 0.2);
}

.icon-1 { top: 0; left: 50%; transform: translateX(-50%); animation-delay: 0s; }
.icon-2 { top: 50%; right: 0; transform: translateY(-50%); animation-delay: 1.5s; }
.icon-3 { bottom: 0; left: 50%; transform: translateX(-50%); animation-delay: 3s; }
.icon-4 { top: 50%; left: 0; transform: translateY(-50%); animation-delay: 4.5s; }

.central-logo {
  position: relative;
  width: 150px;
  height: 150px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: white;
  border-radius: 50%;
  box-shadow: var(--shadow-xl);
  border: 3px solid var(--orange-primary);
}

.logo-image {
  width: 80%;
  height: auto;
}

.logo-glow {
  position: absolute;
  inset: -10px;
  border-radius: 50%;
  background: linear-gradient(45deg, var(--orange-primary), transparent, var(--orange-primary));
  opacity: 0.3;
  animation: rotate 10s linear infinite;
  z-index: -1;
}

/* Sections */
.about-section,
.resources-section,
.booking-section {
  padding: var(--space-3xl) 0;
}

.section-header {
  margin-bottom: var(--space-3xl);
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: rgba(255, 107, 53, 0.1);
  color: var(--orange-primary);
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: var(--space-lg);
  border: 1px solid rgba(255, 107, 53, 0.2);
}

.section-title {
  margin-bottom: var(--space-lg);
}

/* Feature Cards */
.feature-card {
  background: white;
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  border: 1px solid var(--gray-200);
  transition: var(--transition);
  height: 100%;
  position: relative;
  overflow: hidden;
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--orange-primary);
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--orange-primary), var(--orange-light));
  transform: scaleX(0);
  transition: var(--transition);
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--orange-primary), var(--orange-light));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: white;
  margin-bottom: var(--space-lg);
}

.feature-card h4 {
  color: var(--black-primary);
  margin-bottom: var(--space-md);
}

.feature-card p {
  color: var(--gray-600);
  line-height: 1.6;
  margin-bottom: var(--space-lg);
}

.feature-arrow {
  color: var(--orange-primary);
  font-size: 1.25rem;
  opacity: 0;
  transform: translateX(-10px);
  transition: var(--transition);
}

.feature-card:hover .feature-arrow {
  opacity: 1;
  transform: translateX(0);
}

/* Buttons */
.btn {
  padding: var(--space-md) var(--space-xl);
  border-radius: var(--radius-lg);
  font-weight: 600;
  font-size: 1rem;
  border: none;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  text-decoration: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: linear-gradient(135deg, var(--orange-primary), var(--orange-dark));
  color: white;
  box-shadow: var(--shadow-orange);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--orange-dark), var(--orange-primary));
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
  color: white;
}

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

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

.btn-lg {
  padding: var(--space-lg) var(--space-2xl);
  font-size: 1.125rem;
}

.btn-shine {
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left var(--transition-slow);
}

.btn-primary:hover .btn-shine {
  left: 100%;
}

.pulse-btn {
  animation: pulse 2s infinite;
}

/* Footer */
.footer {
  background: var(--black-primary);
  color: var(--gray-300);
  padding: var(--space-2xl) 0 var(--space-xl);
  margin-top: var(--space-3xl);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.footer-logo {
  height: 40px;
  width: auto;
}

.footer-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.footer-text .orange-text {
  font-weight: 600;
  font-size: 1.125rem;
}

.footer-text .black-text {
  color: var(--gray-400);
  font-size: 0.875rem;
}

.footer-links {
  display: flex;
  gap: var(--space-lg);
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--gray-400);
  text-decoration: none;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--orange-primary);
}

.copyright {
  color: var(--gray-500);
  font-size: 0.875rem;
  margin: 0;
}

/* Animations */
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

@keyframes rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Responsive Design */
@media (max-width: 768px) {
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }
  
  .hero-actions .btn {
    justify-content: center;
  }
  
  .hero-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    padding: var(--space-md);
  }
  
  .wellness-illustration {
    width: 250px;
    height: 250px;
  }
  
  .floating-icon {
    width: 50px;
    height: 50px;
    font-size: 1.25rem;
  }
  
  .central-logo {
    width: 120px;
    height: 120px;
  }
  
  .footer-links {
    flex-direction: column;
    gap: var(--space-md);
    margin-top: var(--space-md);
  }
}

@media (max-width: 480px) {
  .hero-content {
    padding: var(--space-lg) var(--space-sm);
  }
  
  .hero-stats {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .feature-card {
    padding: var(--space-lg);
  }
  
  .wellness-illustration {
    width: 200px;
    height: 200px;
  }
  
  .floating-icon {
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }
  
  .central-logo {
    width: 100px;
    height: 100px;
  }
}