/* CSS Variables for Triadic Color Scheme and Glassmorphism */
:root {
  /* Triadic Color Scheme - Bright & Modern */
  --primary-color: #ff69b4; /* Hot Pink */
  --secondary-color: #20b2aa; /* Light Sea Green */
  --tertiary-color: #ffa500; /* Orange */
  
  /* Darker variants */
  --primary-dark: #e55aa0;
  --secondary-dark: #1a9b94;
  --tertiary-dark: #e68f00;
  
  /* Lighter variants */
  --primary-light: #ffb3d9;
  --secondary-light: #66d9d1;
  --tertiary-light: #ffcc80;
  
  /* Neutral colors */
  --text-dark: #222222;
  --text-medium: #333333;
  --text-light: #666666;
  --white: #ffffff;
  --black: #000000;
  
  /* Background colors */
  --bg-light: #f8f9fa;
  --bg-glass: rgba(255, 255, 255, 0.15);
  --bg-glass-dark: rgba(0, 0, 0, 0.1);
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--secondary-color), var(--tertiary-color));
  --gradient-glass: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
  --gradient-overlay: linear-gradient(135deg, rgba(255, 105, 180, 0.8), rgba(32, 178, 170, 0.8), rgba(255, 165, 0, 0.8));
  
  /* Typography */
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Source Sans Pro', sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 4rem;
  
  /* Border radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 30px;
  
  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.2);
  --shadow-glass: 0 8px 32px rgba(255, 255, 255, 0.37);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

body {
  font-family: var(--font-body);
  line-height: 1.6;
  color: var(--text-medium);
  background: var(--bg-light);
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  color: var(--text-dark);
  margin-bottom: var(--spacing-sm);
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
  margin-bottom: var(--spacing-sm);
  color: var(--text-medium);
}

/* Links */
a {
  color: var(--primary-color);
  text-decoration: none;
  transition: var(--transition-fast);
}

a:hover {
  color: var(--primary-dark);
  text-decoration: underline;
}

/* Glassmorphism Base Class */
.glass-morphism {
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-glass);
  transition: var(--transition-medium);
}

.glass-morphism:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-5px);
  box-shadow: 0 12px 40px rgba(255, 255, 255, 0.4);
}

/* Button Styles - Global Definition */
.btn, 
button, 
input[type="submit"], 
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-sm) var(--spacing-md);
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition-medium);
  position: relative;
  overflow: hidden;
  background: var(--gradient-primary);
  color: var(--white);
  box-shadow: var(--shadow-md);
  min-width: 140px;
}

.btn::before,
button::before,
input[type="submit"]::before,
.button::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: var(--transition-medium);
}

.btn:hover,
button:hover,
input[type="submit"]:hover,
.button:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: var(--shadow-lg);
  color: var(--white);
  text-decoration: none;
}

.btn:hover::before,
button:hover::before,
input[type="submit"]:hover::before,
.button:hover::before {
  left: 100%;
}

.glass-button {
  background: var(--bg-glass);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: var(--white);
}

.glass-button:hover {
  background: rgba(255, 255, 255, 0.25);
  color: var(--white);
}

/* Navigation Styles */
.navbar {
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  transition: var(--transition-medium);
  z-index: 1000;
}

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

.navbar-item {
  color: var(--white) !important;
  font-weight: 500;
  transition: var(--transition-fast);
  position: relative;
}

.navbar-item:hover {
  color: var(--primary-light) !important;
  background: transparent !important;
}

.navbar-item::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--primary-color);
  transition: var(--transition-fast);
  transform: translateX(-50%);
}

.navbar-item:hover::after {
  width: 80%;
}

.navbar-burger {
  color: var(--white);
}

/* Hero Section */
.hero {
  position: relative;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-overlay);
  z-index: 1;
}

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

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

.hero .title,
.hero .subtitle {
  color: var(--white) !important;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

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

/* Stats Widget */
.stats-widget {
  padding: var(--spacing-md);
  margin: var(--spacing-md) 0;
  background: rgba(255, 255, 255, 0.1);
}

.stat-item {
  text-align: center;
  padding: var(--spacing-sm);
}

.stat-number {
  display: block;
  font-size: 2.5rem;
  font-weight: 700;
  font-family: var(--font-heading);
  color: var(--white);
}

.stat-label {
  font-size: 0.9rem;
  opacity: 0.9;
  color: var(--white);
}

/* Section Styling */
.section {
  padding: var(--spacing-xl) 0;
  position: relative;
}

.section:nth-child(even) {
  background: linear-gradient(45deg, rgba(255, 105, 180, 0.05), rgba(32, 178, 170, 0.05), rgba(255, 165, 0, 0.05));
}

/* Title Underline */
.title-underline {
  width: 80px;
  height: 4px;
  background: var(--gradient-primary);
  margin: var(--spacing-sm) auto var(--spacing-lg);
  border-radius: 2px;
}

/* Card Styles */
.card {
  background: var(--bg-glass);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: var(--transition-medium);
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.card:hover {
  transform: translateY(-10px) rotateX(5deg);
  box-shadow: var(--shadow-lg);
  background: rgba(255, 255, 255, 0.2);
}

.card-image {
  width: 100%;
  text-align: center;
  overflow: hidden;
  position: relative;
}

.image-container {
  width: 100%;
  height: 250px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-medium);
  margin: 0 auto;
}

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

.card-content {
  padding: var(--spacing-md);
  text-align: center;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

/* Timeline Styles */
.timeline-container {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.timeline {
  position: relative;
  padding-left: 3rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 1rem;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--gradient-primary);
}

.timeline-item {
  position: relative;
  margin-bottom: var(--spacing-lg);
}

.timeline-marker {
  position: absolute;
  left: -2.5rem;
  top: 1rem;
  width: 20px;
  height: 20px;
  background: var(--primary-color);
  border: 3px solid var(--white);
  border-radius: 50%;
  box-shadow: var(--shadow-sm);
}

.timeline-content {
  padding: var(--spacing-md);
  margin-left: var(--spacing-sm);
}

/* Custom Slider */
.custom-slider {
  margin: var(--spacing-sm) 0;
}

.slider-track {
  width: 100%;
  height: 8px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 4px;
  overflow: hidden;
  position: relative;
}

.slider-fill {
  height: 100%;
  background: var(--gradient-primary);
  border-radius: 4px;
  transition: var(--transition-medium);
  animation: fillSlider 2s ease-out;
}

@keyframes fillSlider {
  from { width: 0; }
}

.slider-label {
  display: block;
  font-size: 0.85rem;
  margin-top: var(--spacing-xs);
  font-weight: 600;
}

/* Toggle Switches */
.switch {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 24px;
  margin-right: var(--spacing-sm);
}

.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.switch::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: #ccc;
  border-radius: 24px;
  transition: var(--transition-fast);
}

.switch input:checked + .switch::before {
  background: var(--primary-color);
}

.switch::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 20px;
  height: 20px;
  background: white;
  border-radius: 50%;
  transition: var(--transition-fast);
}

.switch input:checked + .switch::after {
  transform: translateX(26px);
}

/* Clientele Cards */
.clientele-card {
  padding: var(--spacing-md);
  height: 100%;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.clientele-card .card-image {
  width: 120px;
  height: 120px;
  margin: 0 auto var(--spacing-sm);
  border-radius: 50%;
  overflow: hidden;
}

.clientele-card .image-container {
  width: 100%;
  height: 100%;
  border-radius: 50%;
}

/* Insight Cards */
.insight-card {
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.insight-card .card-image {
  height: 200px;
}

/* Contact Form */
.contact-form {
  padding: var(--spacing-md);
}

.contact-form .input,
.contact-form .textarea,
.contact-form .select select {
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-dark);
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
}

.contact-form .input:focus,
.contact-form .textarea:focus,
.contact-form .select select:focus {
  border-color: var(--primary-color);
  background: rgba(255, 255, 255, 0.2);
  box-shadow: 0 0 0 2px rgba(255, 105, 180, 0.2);
}

.contact-form .label {
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
}

.info-item {
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
  text-align: center;
}

/* Footer */
.footer {
  background: var(--gradient-overlay);
  color: var(--white);
  padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer .title {
  color: var(--white) !important;
  font-family: var(--font-heading);
  margin-bottom: var(--spacing-sm);
}

.footer p,
.footer li {
  color: var(--white);
  opacity: 0.9;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: var(--spacing-xs);
}

.footer-links a {
  color: var(--white);
  opacity: 0.9;
  transition: var(--transition-fast);
  text-decoration: none;
}

.footer-links a:hover {
  opacity: 1;
  color: var(--primary-light);
  text-decoration: underline;
}

.social-links a {
  color: var(--white);
  margin-right: var(--spacing-sm);
  padding: var(--spacing-xs) var(--spacing-sm);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
  text-decoration: none;
  display: inline-block;
}

.social-links a:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--primary-light);
  color: var(--primary-light);
  text-decoration: none;
  transform: translateY(-2px);
}

/* 3D Effects and Animations */
.parallax-element {
  transform-style: preserve-3d;
  transition: var(--transition-medium);
}

.parallax-element:hover {
  transform: rotateY(10deg) rotateX(10deg);
}

/* Curved Grid Elements */
.curved-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-md);
  transform: perspective(1000px) rotateX(5deg);
}

.curved-grid .card {
  transform: rotateY(5deg);
  transition: var(--transition-medium);
}

.curved-grid .card:hover {
  transform: rotateY(0deg) translateZ(20px);
}

/* Success Page Styles */
.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  text-align: center;
  padding: var(--spacing-md);
}

.success-content {
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-lg);
  color: var(--white);
  max-width: 500px;
}

.success-icon {
  font-size: 4rem;
  color: #4CAF50;
  margin-bottom: var(--spacing-md);
}

/* Privacy and Terms Pages */
.legal-page {
  padding-top: 100px;
  min-height: 100vh;
}

.legal-content {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--spacing-xl) var(--spacing-md);
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.legal-content h1,
.legal-content h2,
.legal-content h3 {
  color: var(--text-dark);
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-sm);
}

.legal-content p,
.legal-content li {
  color: var(--text-medium);
  line-height: 1.8;
  margin-bottom: var(--spacing-sm);
}

/* Responsive Design */
@media (max-width: 768px) {
  :root {
    --spacing-xl: 2rem;
    --spacing-lg: 1.5rem;
  }
  
  h1 { font-size: 2.5rem; }
  h2 { font-size: 2rem; }
  h3 { font-size: 1.5rem; }
  
  .hero {
    background-attachment: scroll;
  }
  
  .timeline {
    padding-left: 2rem;
  }
  
  .timeline::before {
    left: 0.5rem;
  }
  
  .timeline-marker {
    left: -1.5rem;
  }
  
  .curved-grid {
    transform: none;
    grid-template-columns: 1fr;
  }
  
  .curved-grid .card {
    transform: none;
  }
  
  .navbar-menu {
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
  }
  
  .social-links a {
    display: block;
    margin-bottom: var(--spacing-xs);
    margin-right: 0;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--spacing-sm);
  }
  
  .stats-widget .columns {
    display: block;
  }
  
  .stat-item {
    margin-bottom: var(--spacing-sm);
  }
  
  .hero .title {
    font-size: 2rem;
  }
  
  .hero .subtitle {
    font-size: 1.2rem;
  }
}

/* Utility Classes */
.text-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

.glass-bg {
  background: var(--bg-glass);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
}

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

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

/* Animation Classes */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: var(--transition-slow);
}

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

.slide-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: var(--transition-slow);
}

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

.slide-right {
  opacity: 0;
  transform: translateX(50px);
  transition: var(--transition-slow);
}

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

/* Loading Animation */
.loader {
  border: 4px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top: 4px solid var(--primary-color);
  width: 40px;
  height: 40px;
  animation: spin 2s linear infinite;
  margin: 0 auto;
}

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

/* Scroll Indicator */
.scroll-indicator {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--gradient-primary);
  transform-origin: left;
  z-index: 9999;
  transition: var(--transition-fast);
}