/* CSS Variables - Color Palette & Theme */
:root {
  /* Primary Colors - Australian Theme */
  --primary-coral: #FF6B6B;
  --primary-ocean: #4ECDC4;
  --primary-sunset: #FFE66D;
  --primary-sky: #95E1D3;
  
  /* Secondary Colors */
  --secondary-deep-ocean: #3D5A80;
  --secondary-warm-coral: #FF8E53;
  --secondary-golden: #F4A261;
  --secondary-mint: #A8DADC;
  
  /* Accent Colors */
  --accent-crimson: #E63946;
  --accent-emerald: #2A9D8F;
  --accent-amber: #F77F00;
  --accent-lavender: #B084CC;
  
  /* Gradients */
  --gradient-sunset: linear-gradient(135deg, #FF6B6B 0%, #FFE66D 50%, #FF8E53 100%);
  --gradient-ocean: linear-gradient(135deg, #4ECDC4 0%, #95E1D3 50%, #A8DADC 100%);
  --gradient-coral: linear-gradient(135deg, #FF8E53 0%, #FF6B6B 50%, #E63946 100%);
  --gradient-aurora: linear-gradient(135deg, #B084CC 0%, #95E1D3 50%, #FFE66D 100%);
  --gradient-hero: linear-gradient(135deg, rgba(255,107,107,0.9) 0%, rgba(78,205,196,0.8) 50%, rgba(255,230,109,0.7) 100%);
  
  /* Glassmorphism */
  --glass-bg: rgba(255, 255, 255, 0.15);
  --glass-border: rgba(255, 255, 255, 0.2);
  --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
  --glass-backdrop: blur(8px);
  
  /* Typography */
  --font-heading: 'Raleway', sans-serif;
  --font-body: 'Open Sans', sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;
  
  /* Transitions */
  --transition-fast: 0.2s ease-out;
  --transition-normal: 0.3s ease-out;
  --transition-slow: 0.5s ease-out;
  
  /* Shadows */
  --shadow-soft: 0 4px 15px rgba(0, 0, 0, 0.1);
  --shadow-medium: 0 8px 25px rgba(0, 0, 0, 0.15);
  --shadow-strong: 0 15px 35px rgba(0, 0, 0, 0.2);
  
  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  line-height: 1.6;
  background: var(--gradient-aurora);
  background-attachment: fixed;
  color: #2c3e50;
  overflow-x: hidden;
}

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

.title.is-1, h1 {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  background: var(--gradient-sunset);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.title.is-2, h2 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 600;
  color: var(--secondary-deep-ocean);
}

.title.is-3, h3 {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  color: var(--accent-emerald);
}

.title.is-4, h4 {
  font-size: clamp(1.25rem, 2.5vw, 1.8rem);
  color: var(--secondary-deep-ocean);
}

.subtitle {
  color: var(--secondary-warm-coral);
  font-weight: 400;
}

/* Global Button Styles */
.btn, .button, input[type='submit'], button {
  font-family: var(--font-heading);
  font-weight: 600;
  border: none;
  border-radius: var(--radius-md);
  padding: var(--spacing-sm) var(--spacing-lg);
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.5rem;
  box-shadow: var(--shadow-soft);
}

.btn::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: left var(--transition-slow);
}

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

.btn:hover, .button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

.button.is-primary, .btn-primary {
  background: var(--gradient-coral);
  color: white;
}

.button.is-secondary, .btn-secondary {
  background: var(--gradient-ocean);
  color: white;
}

.button.is-light {
  background: rgba(255, 255, 255, 0.9);
  color: var(--secondary-deep-ocean);
  backdrop-filter: blur(10px);
}

.glass-btn {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-backdrop);
  border: 1px solid var(--glass-border);
  color: white;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

/* Glass Card Styles */
.glass-card, .card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-backdrop);
  border-radius: var(--radius-lg);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
  overflow: hidden;
}

.glass-card:hover, .card:hover {
  transform: translateY(-5px) rotate(1deg);
  box-shadow: 0 12px 40px 0 rgba(31, 38, 135, 0.5);
}

.card-content {
  padding: var(--spacing-lg);
  text-align: center;
  width: 100%;
}

.card-image {
  width: 100%;
  overflow: hidden;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.image-container {
  position: relative;
  width: 100%;
  height: 250px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  text-align: center;
}

.image-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  border-radius: var(--radius-md);
  transition: transform var(--transition-slow);
  margin: 0 auto;
}

.image-container:hover img {
  transform: scale(1.05);
}

/* Navigation */
.navbar {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-backdrop);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: var(--shadow-soft);
  z-index: 1000;
}

.navbar-item {
  font-weight: 500;
  color: var(--secondary-deep-ocean);
  transition: all var(--transition-fast);
  position: relative;
}

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

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

.navbar-item:hover {
  color: var(--accent-crimson);
}

/* Hero Section */
#hero {
  position: relative;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  padding: var(--spacing-2xl) 0;
}

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

#hero .hero-body {
  position: relative;
  z-index: 2;
  padding: var(--spacing-2xl) 0;
}

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

#hero .title.is-1 {
  background: linear-gradient(45deg, #ffffff, #f0f8ff, #ffffff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.parallax-bg {
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* Section Spacing */
.section {
  padding: var(--spacing-2xl) 0;
  position: relative;
}

.section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--glass-border), transparent);
}

/* Asymmetric Layout Helpers */
.asymmetric-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--spacing-lg);
  align-items: start;
}

.asymmetric-reverse {
  grid-template-columns: 1fr 2fr;
}

/* Accordion Styles */
.methodology-accordion .accordion-item {
  margin-bottom: var(--spacing-md);
}

.accordion-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  padding: var(--spacing-lg);
  background: var(--glass-bg);
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
}

.accordion-header:hover {
  background: rgba(255, 255, 255, 0.25);
}

.accordion-toggle {
  font-size: 1.5rem;
  color: var(--accent-crimson);
  transition: transform var(--transition-normal);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
  padding: 0 var(--spacing-lg);
}

.accordion-content.active {
  max-height: 500px;
  padding: var(--spacing-lg);
}

/* Tags */
.tags .tag {
  border-radius: var(--radius-sm);
  font-weight: 500;
  margin-right: var(--spacing-xs);
  margin-bottom: var(--spacing-xs);
}

.tag.is-primary {
  background: var(--gradient-coral);
  color: white;
}

.tag.is-info {
  background: var(--gradient-ocean);
  color: white;
}

.tag.is-warning {
  background: linear-gradient(45deg, var(--secondary-golden), var(--primary-sunset));
  color: white;
}

.tag.is-success {
  background: linear-gradient(45deg, var(--accent-emerald), var(--primary-sky));
  color: white;
}

.tag.is-danger {
  background: linear-gradient(45deg, var(--accent-crimson), var(--primary-coral));
  color: white;
}

/* Testimonials */
.testimonials-carousel blockquote {
  font-style: italic;
  padding: var(--spacing-md);
  border-left: 4px solid var(--primary-coral);
  margin: var(--spacing-md) 0;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
}

.stars {
  color: var(--secondary-golden);
  font-size: 1.2rem;
}

.media-left .image {
  border-radius: 50%;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.media-left .image img {
  border-radius: 50%;
  transition: transform var(--transition-normal);
}

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

/* Forms */
.field {
  margin-bottom: var(--spacing-md);
}

.label {
  font-weight: 600;
  color: var(--secondary-deep-ocean);
  margin-bottom: var(--spacing-xs);
}

.input, .textarea, .select select {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: var(--spacing-sm);
  backdrop-filter: var(--glass-backdrop);
  transition: all var(--transition-normal);
  color: var(--secondary-deep-ocean);
  font-family: var(--font-body);
}

.input:focus, .textarea:focus, .select select:focus {
  border-color: var(--primary-coral);
  box-shadow: 0 0 0 3px rgba(255, 107, 107, 0.2);
  outline: none;
}

.input::placeholder, .textarea::placeholder {
  color: rgba(44, 62, 80, 0.6);
}

/* Contact Form */
.contact-form {
  width: 100%;
}

/* Footer */
.footer {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-backdrop);
  border-top: 1px solid var(--glass-border);
  padding: var(--spacing-2xl) 0 var(--spacing-lg);
  margin-top: var(--spacing-2xl);
}

.footer a {
  color: var(--secondary-deep-ocean);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

.social-links a {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-sm);
  margin-right: var(--spacing-sm);
  background: var(--gradient-coral);
  color: white;
  border-radius: var(--radius-md);
  font-weight: 500;
  text-decoration: none;
  transition: all var(--transition-normal);
}

.social-links a:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
  color: white;
}

/* Success Page */
.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-aurora);
  background-attachment: fixed;
  padding: var(--spacing-lg);
}

.success-content {
  text-align: center;
  max-width: 600px;
  padding: var(--spacing-2xl);
}

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

.legal-content {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--spacing-2xl);
}

.legal-content h2, .legal-content h3 {
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
}

.legal-content p, .legal-content li {
  margin-bottom: var(--spacing-sm);
  line-height: 1.7;
}

/* Animation Classes */
.fade-in {
  animation: fadeIn 0.8s ease-out forwards;
}

.slide-up {
  animation: slideUp 0.6s ease-out forwards;
}

.bounce-in {
  animation: bounceIn 0.8s ease-out forwards;
}

.draw-line {
  animation: drawLine 2s ease-out forwards;
}

/* Keyframes for Hand-drawn Style Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes bounceIn {
  0% {
    opacity: 0;
    transform: scale(0.3) rotate(-10deg);
  }
  50% {
    opacity: 1;
    transform: scale(1.05) rotate(2deg);
  }
  70% {
    transform: scale(0.9) rotate(-1deg);
  }
  100% {
    opacity: 1;
    transform: scale(1) rotate(0deg);
  }
}

@keyframes drawLine {
  from {
    stroke-dasharray: 1000;
    stroke-dashoffset: 1000;
  }
  to {
    stroke-dashoffset: 0;
  }
}

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

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

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

.bg-glass {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-backdrop);
  border: 1px solid var(--glass-border);
}

.shadow-soft {
  box-shadow: var(--shadow-soft);
}

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

.rounded-xl {
  border-radius: var(--radius-xl);
}

/* Read More Links */
.read-more {
  color: var(--accent-emerald);
  font-weight: 600;
  text-decoration: none;
  position: relative;
  transition: all var(--transition-normal);
}

.read-more::after {
  content: ' →';
  transition: transform var(--transition-fast);
}

.read-more:hover {
  color: var(--accent-crimson);
  transform: translateX(5px);
}

.read-more:hover::after {
  transform: translateX(5px);
}

/* Responsive Design */
@media (max-width: 768px) {
  :root {
    --spacing-xl: 2rem;
    --spacing-2xl: 2.5rem;
  }
  
  .asymmetric-grid,
  .asymmetric-reverse {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .hero .title.is-1 {
    font-size: 2rem;
  }
  
  .parallax-bg {
    background-attachment: scroll;
  }
  
  .navbar-burger {
    color: var(--secondary-deep-ocean);
  }
  
  .card-content {
    padding: var(--spacing-md);
  }
  
  .section {
    padding: var(--spacing-lg) 0;
  }
  
  .image-container {
    height: 200px;
  }
}

@media (max-width: 480px) {
  .section {
    padding: var(--spacing-md) 0;
  }
  
  .card-content {
    padding: var(--spacing-sm);
  }
  
  .button, .btn {
    width: 100%;
    margin-bottom: var(--spacing-xs);
  }
  
  .buttons {
    flex-direction: column;
  }
  
  .image-container {
    height: 180px;
  }
}

/* Performance Optimizations */
* {
  will-change: auto;
}

.card:hover,
.button:hover,
.navbar-item:hover {
  will-change: transform;
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  .parallax-bg {
    background-attachment: scroll;
  }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  :root {
    --glass-bg: rgba(255, 255, 255, 0.9);
    --glass-border: rgba(0, 0, 0, 0.3);
  }
  
  .title, .subtitle, h1, h2, h3, h4, h5, h6 {
    -webkit-text-fill-color: unset;
    background: none;
    color: #000;
  }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
  :root {
    --glass-bg: rgba(0, 0, 0, 0.3);
    --glass-border: rgba(255, 255, 255, 0.1);
  }
  
  body {
    color: #e2e8f0;
  }
  
  .label {
    color: #e2e8f0;
  }
}

/* Print styles */
@media print {
  .navbar,
  .footer,
  .button,
  .btn {
    display: none;
  }
  
  .section {
    break-inside: avoid;
  }
  
  * {
    background: white !important;
    color: black !important;
    box-shadow: none !important;
  }
}

.container {
  padding: 0 10px;
}