/* CSS Variables - Soft & Organic Color System */
:root {
  /* Primary Organic Palette */
  --primary-50: #f0fdfa;
  --primary-100: #ccfbf1;
  --primary-200: #99f6e4;
  --primary-300: #5eead4;
  --primary-400: #2dd4bf;
  --primary-500: #14b8a6;
  --primary-600: #0d9488;
  --primary-700: #0f766e;
  --primary-800: #115e59;
  --primary-900: #134e4a;

  /* Secondary Warm Palette */
  --secondary-50: #fef7ed;
  --secondary-100: #feefd4;
  --secondary-200: #fde0a8;
  --secondary-300: #fbd171;
  --secondary-400: #f9c74f;
  --secondary-500: #f9844a;
  --secondary-600: #f3722c;
  --secondary-700: #c44536;
  --secondary-800: #9d0208;
  --secondary-900: #6a0101;

  /* Neutral Soft Palette */
  --neutral-50: #fafaf9;
  --neutral-100: #f5f5f4;
  --neutral-200: #e7e5e4;
  --neutral-300: #d6d3d1;
  --neutral-400: #a8a29e;
  --neutral-500: #78716c;
  --neutral-600: #57534e;
  --neutral-700: #44403c;
  --neutral-800: #292524;
  --neutral-900: #1c1917;

  /* Status Colors */
  --success: #10b981;
  --warning: #f59e0b;
  --error: #ef4444;
  --info: var(--primary-500);

  /* Spacing Scale - Organic Numbers */
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* Border Radius - Generous Organic */
  --radius-sm: 12px;
  --radius-md: 16px;
  --radius-lg: 20px;
  --radius-xl: 24px;
  --radius-2xl: 32px;
  --radius-full: 9999px;

  /* Shadows - Soft and Diffused */
  --shadow-soft-sm: 0 4px 20px -8px rgba(20, 184, 166, 0.15);
  --shadow-soft-md: 0 10px 30px -10px rgba(20, 184, 166, 0.2);
  --shadow-soft-lg: 0 20px 40px -12px rgba(20, 184, 166, 0.25);
  --shadow-soft-xl: 0 32px 64px -16px rgba(20, 184, 166, 0.3);

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

  /* Transitions */
  --transition-fast: 200ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 400ms cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&family=Nunito:wght@300;400;500;600;700;800&display=swap');

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-secondary);
  background: linear-gradient(135deg, var(--neutral-50) 0%, var(--primary-50) 100%);
  color: var(--neutral-700);
  line-height: 1.7;
  margin: 0;
  padding: 0;
  font-size: 16px;
  font-weight: 400;
  overflow-x: hidden;
}

/* Smooth Body Animation */
body {
  animation: bodyFadeIn 0.8s ease-out;
}

@keyframes bodyFadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Typography - Round and Friendly */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  font-weight: 600;
  line-height: 1.2;
  color: var(--neutral-800);
  margin-bottom: var(--space-md);
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary-600), var(--secondary-600));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--neutral-800);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  color: var(--neutral-700);
}

h4 {
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
}

h5 {
  font-size: clamp(1.125rem, 2vw, 1.5rem);
}

h6 {
  font-size: clamp(1rem, 1.5vw, 1.25rem);
}

p {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--neutral-600);
  margin-bottom: var(--space-md);
}

a {
  color: var(--primary-600);
  text-decoration: none;
  transition: var(--transition-smooth);
  position: relative;
}

a:hover {
  color: var(--primary-700);
}

a:not(.btn):after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -2px;
  left: 0;
  background: linear-gradient(90deg, var(--primary-500), var(--secondary-500));
  transition: var(--transition-smooth);
}

a:not(.btn):hover:after {
  width: 100%;
}

/* Buttons - Organic & Gradient */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-sm) var(--space-xl);
  border: none;
  border-radius: var(--radius-xl);
  font-family: var(--font-primary);
  font-weight: 500;
  font-size: 1rem;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
  gap: var(--space-xs);
  letter-spacing: 0.01em;
}

.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: var(--transition-smooth);
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
  color: white;
  box-shadow: var(--shadow-soft-md);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-600), var(--primary-700));
  transform: translateY(-2px);
  box-shadow: var(--shadow-soft-lg);
  color: white;
}

.btn-secondary {
  background: linear-gradient(135deg, var(--secondary-500), var(--secondary-600));
  color: white;
  box-shadow: var(--shadow-soft-md);
}

.btn-secondary:hover {
  background: linear-gradient(135deg, var(--secondary-600), var(--secondary-700));
  transform: translateY(-2px);
  box-shadow: var(--shadow-soft-lg);
  color: white;
}

.btn-outline {
  background: transparent;
  color: var(--primary-600);
  border: 2px solid var(--primary-500);
  box-shadow: var(--shadow-soft-sm);
}

.btn-outline:hover {
  background: var(--primary-50);
  color: var(--primary-700);
  transform: translateY(-1px);
  box-shadow: var(--shadow-soft-md);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.9);
  color: var(--neutral-700);
  box-shadow: var(--shadow-soft-sm);
  backdrop-filter: blur(10px);
}

.btn-ghost:hover {
  background: white;
  color: var(--neutral-800);
  transform: translateY(-1px);
  box-shadow: var(--shadow-soft-md);
}

/* Button Sizes */
.btn-sm {
  padding: var(--space-xs) var(--space-md);
  font-size: 0.875rem;
  border-radius: var(--radius-lg);
}

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

/* Cards - Organic Soft Design */
.card {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  box-shadow: var(--shadow-soft-md);
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.card:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-500), var(--secondary-500), var(--primary-500));
  background-size: 200% 100%;
  animation: gradientShift 3s ease infinite;
}

@keyframes gradientShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-soft-xl);
  border-color: rgba(255, 255, 255, 0.3);
}

.card-header {
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--neutral-200);
}

.card-title {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--neutral-800);
  margin-bottom: var(--space-xs);
}

.card-subtitle {
  color: var(--neutral-500);
  font-size: 1rem;
  margin: 0;
}

.card-body {
  color: var(--neutral-600);
  line-height: 1.6;
}

.card-footer {
  margin-top: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid var(--neutral-200);
  display: flex;
  gap: var(--space-md);
  align-items: center;
  justify-content: space-between;
}

/* Card Variations */
.card-elevated {
  background: white;
  border: none;
  box-shadow: var(--shadow-soft-lg);
}

.card-glass {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.card-gradient {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.8));
}

/* Forms - Organic Input Design */
.form-group {
  margin-bottom: var(--space-lg);
}

.form-label {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 500;
  color: var(--neutral-700);
  font-size: 0.875rem;
  letter-spacing: 0.01em;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--space-md) var(--space-lg);
  border: 2px solid var(--neutral-200);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.8);
  font-size: 1rem;
  font-family: var(--font-secondary);
  transition: all var(--transition-smooth);
  outline: none;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--primary-400);
  background: white;
  box-shadow: 0 0 0 4px rgba(20, 184, 166, 0.1);
  transform: translateY(-1px);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--neutral-400);
  font-style: italic;
}

/* Checkboxes and Radio */
.form-check {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.form-check-input {
  width: 18px;
  height: 18px;
  accent-color: var(--primary-500);
}

.form-check-label {
  font-size: 0.875rem;
  color: var(--neutral-600);
  cursor: pointer;
}

/* Navigation - Organic Design */
.nav {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  padding: var(--space-md) 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-soft-sm);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.nav-brand {
  font-family: var(--font-primary);
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--primary-600);
  text-decoration: none;
  background: linear-gradient(135deg, var(--primary-600), var(--secondary-600));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--space-xl);
  margin: 0;
  padding: 0;
}

.nav-link {
  color: var(--neutral-700);
  font-weight: 500;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-md);
  transition: all var(--transition-smooth);
  position: relative;
}

.nav-link:hover {
  color: var(--primary-600);
  background: var(--primary-50);
}

/* Hero Section - Organic Gradient Background */
.hero {
  padding: var(--space-4xl) 0;
  background: linear-gradient(135deg, 
    var(--primary-50) 0%, 
    rgba(255, 255, 255, 0.8) 25%, 
    var(--secondary-50) 100%);
  position: relative;
  overflow: hidden;
}

.hero:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg width="60" height="60" viewBox="0 0 60 60" xmlns="http://www.w3.org/2000/svg"><g fill="none" fill-rule="evenodd"><g fill="%23e2e8f0" fill-opacity="0.3"><circle cx="30" cy="30" r="2"/></g></g></svg>');
  opacity: 0.4;
}

.hero-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
  text-align: center;
  position: relative;
  z-index: 1;
}

.hero-title {
  max-width: 800px;
  margin: 0 auto var(--space-xl);
}

.hero-subtitle {
  max-width: 600px;
  margin: 0 auto var(--space-2xl);
  font-size: 1.25rem;
  color: var(--neutral-600);
}

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

/* Sections */
.section {
  padding: var(--space-4xl) 0;
  position: relative;
}

.section:nth-child(even) {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.8), rgba(248, 250, 252, 0.9));
}

.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-3xl);
  padding: 0 var(--space-lg);
}

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

.section-subtitle {
  font-size: 1.125rem;
  color: var(--neutral-600);
  max-width: 600px;
  margin: 0 auto;
}

/* Grid System - Organic */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.grid {
  display: grid;
  gap: var(--space-xl);
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* Utilities */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-0 { margin-bottom: 0; }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }

.mt-0 { margin-top: 0; }
.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }

.p-0 { padding: 0; }
.p-sm { padding: var(--space-sm); }
.p-md { padding: var(--space-md); }
.p-lg { padding: var(--space-lg); }
.p-xl { padding: var(--space-xl); }

.d-none { display: none; }
.d-block { display: block; }
.d-flex { display: flex; }
.d-grid { display: grid; }

/* Text Utilities */
.text-primary { color: var(--primary-600); }
.text-secondary { color: var(--secondary-600); }
.text-success { color: var(--success); }
.text-warning { color: var(--warning); }
.text-error { color: var(--error); }
.text-muted { color: var(--neutral-500); }

/* Background Utilities */
.bg-primary { background-color: var(--primary-500); }
.bg-secondary { background-color: var(--secondary-500); }
.bg-success { background-color: var(--success); }
.bg-warning { background-color: var(--warning); }
.bg-error { background-color: var(--error); }
.bg-neutral { background-color: var(--neutral-100); }
.bg-white { background-color: white; }

/* Footer - Organic Dark Design */
.footer {
  background: linear-gradient(135deg, var(--neutral-800), var(--neutral-900));
  color: var(--neutral-300);
  padding: var(--space-4xl) 0 var(--space-xl);
  position: relative;
  overflow: hidden;
}

.footer:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary-500), transparent);
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
  display: grid;
  gap: var(--space-2xl);
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.footer-section h5 {
  color: white;
  margin-bottom: var(--space-lg);
  font-weight: 600;
}

.footer-section p,
.footer-section a {
  color: var(--neutral-400);
  line-height: 1.6;
}

.footer-section a:hover {
  color: var(--primary-400);
}

.footer-bottom {
  max-width: 1200px;
  margin: var(--space-2xl) auto 0;
  padding: var(--space-lg) var(--space-lg) 0;
  border-top: 1px solid var(--neutral-700);
  text-align: center;
  color: var(--neutral-500);
}

/* Responsive Design */
@media (max-width: 768px) {
  .hero-actions {
    flex-direction: column;
    align-items: center;
  }
  
  .btn {
    width: 100%;
    max-width: 300px;
  }
  
  .nav-menu {
    flex-direction: column;
    gap: var(--space-sm);
  }
  
  .card {
    padding: var(--space-lg);
  }
  
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
  
  h1 { font-size: 2.5rem; }
  h2 { font-size: 2rem; }
  h3 { font-size: 1.75rem; }
  
  .section {
    padding: var(--space-2xl) 0;
  }
  
  .hero {
    padding: var(--space-3xl) 0;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-md);
  }
  
  .card {
    padding: var(--space-md);
  }
  
  .btn {
    padding: var(--space-sm) var(--space-lg);
  }
}

/* Animation Classes */
.fade-in {
  animation: fadeIn 0.6s ease-out;
}

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

.scale-in {
  animation: scaleIn 0.4s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

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

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* Organic Shape Dividers */
.section:not(:last-child):after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 40px;
  background: url('data:image/svg+xml,<svg width="120" height="40" viewBox="0 0 120 40" xmlns="http://www.w3.org/2000/svg"><path d="M0,20 Q30,0 60,20 T120,20 L120,40 L0,40 Z" fill="rgb(248,250,252)" opacity="0.8"/></svg>');
  background-size: 120px 40px;
  background-repeat: repeat-x;
}

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

.loading:after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  animation: loading 1.5s infinite;
}

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

/* Hover Effects */
.hover-lift {
  transition: var(--transition-smooth);
}

.hover-lift:hover {
  transform: translateY(-4px);
}

.hover-glow {
  transition: var(--transition-smooth);
}

.hover-glow:hover {
  box-shadow: 0 0 20px rgba(20, 184, 166, 0.3);
}

/* Focus States for Accessibility */
.btn:focus,
.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: 2px solid var(--primary-400);
  outline-offset: 2px;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--neutral-100);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--primary-400), var(--primary-600));
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, var(--primary-500), var(--primary-700));
}


/* Cookie Banner Additional Styles for Tailwind */
.cookie-banner-hover-effect:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

@media (prefers-reduced-motion: reduce) {
    .cookie-banner-hover-effect:hover {
        transform: none;
    }
}