/* ===== SOFT & ORGANIC DESIGN SYSTEM ===== */

/* CSS Variables - Color Palette */
:root {
  /* Primary Colors from User Preferences */
  --primary-blue: #2563eb;
  --secondary-green: #059669;
  --background-white: #ffffff;
  --footer-dark: #1e293b;
  --button-blue: #2563eb;
  
  /* Section Backgrounds */
  --section-light-1: #f8fafc;
  --section-light-2: #ffffff;
  --section-light-3: #f1f5f9;
  
  /* Soft & Organic Color Variations */
  --primary-soft: #3b82f6;
  --primary-ultra-soft: #dbeafe;
  --primary-gradient-start: #3b82f6;
  --primary-gradient-end: #60a5fa;
  --secondary-soft: #10b981;
  --secondary-ultra-soft: #d1fae5;
  --accent-warm: #f59e0b;
  --accent-warm-soft: #fef3c7;
  
  /* Neutral Palette */
  --neutral-50: #f9fafb;
  --neutral-100: #f3f4f6;
  --neutral-200: #e5e7eb;
  --neutral-600: #4b5563;
  --neutral-700: #374151;
  --neutral-900: #111827;
  
  /* Typography - Round & Friendly */
  --font-heading: 'Quicksand', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  --font-body: 'Nunito', 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  
  /* Spacing Scale - Generous & Organic */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;
  
  /* Border Radius - Generous for Soft Look */
  --radius-sm: 12px;
  --radius-md: 16px;
  --radius-lg: 20px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  
  /* Soft Shadows - Diffused */
  --shadow-soft-sm: 0 4px 20px -8px rgba(37, 99, 235, 0.15);
  --shadow-soft-md: 0 10px 30px -10px rgba(37, 99, 235, 0.2);
  --shadow-soft-lg: 0 20px 40px -12px rgba(37, 99, 235, 0.25);
  --shadow-organic: 0 15px 35px -12px rgba(16, 185, 129, 0.15);
  --shadow-warm: 0 12px 25px -8px rgba(245, 158, 11, 0.2);
  
  /* Transitions */
  --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-soft: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-slow: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Import Google Fonts for Round & Friendly Typography */
@import url('https://fonts.googleapis.com/css2?family=Quicksand:wght@300;400;500;600;700&family=Nunito:wght@200;300;400;500;600;700;800&display=swap');

/* ===== BASE STYLES ===== */

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--background-white);
  color: var(--neutral-700);
  line-height: 1.7;
  font-size: 16px;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Typography - Round & Friendly Hierarchy */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.3;
  color: var(--neutral-900);
  margin-bottom: var(--space-md);
  letter-spacing: -0.025em;
}

h1 {
  font-size: 3.5rem;
  font-weight: 700;
  letter-spacing: -0.05em;
}

h2 {
  font-size: 2.5rem;
  font-weight: 600;
}

h3 {
  font-size: 2rem;
  font-weight: 600;
}

h4 {
  font-size: 1.5rem;
  font-weight: 500;
}

h5 {
  font-size: 1.25rem;
  font-weight: 500;
}

h6 {
  font-size: 1.125rem;
  font-weight: 500;
}

p {
  margin-bottom: var(--space-md);
  font-size: 1.1rem;
  line-height: 1.8;
}

a {
  color: var(--primary-blue);
  text-decoration: none;
  transition: var(--transition-fast);
  border-radius: var(--radius-sm);
  padding: 2px 4px;
}

a:hover {
  color: var(--primary-soft);
  background-color: var(--primary-ultra-soft);
}

/* ===== LAYOUT COMPONENTS ===== */

/* Container - Full Width with Organic Padding */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

/* Sections - Soft Backgrounds */
.section {
  padding: var(--space-3xl) 0;
  position: relative;
}

.section-light {
  background-color: var(--section-light-1);
}

.section-white {
  background-color: var(--section-light-2);
}

.section-alt {
  background-color: var(--section-light-3);
}

/* ===== BUTTONS - SOFT & ORGANIC ===== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-sm) var(--space-xl);
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  border: none;
  border-radius: var(--radius-xl);
  cursor: pointer;
  transition: var(--transition-soft);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
  letter-spacing: 0.025em;
}

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

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

.btn-secondary {
  background: linear-gradient(135deg, var(--secondary-soft), #34d399);
  color: white;
  box-shadow: var(--shadow-organic);
}

.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 35px -10px rgba(16, 185, 129, 0.3);
}

.btn-outline {
  background: transparent;
  color: var(--primary-blue);
  border: 2px solid var(--primary-blue);
  box-shadow: none;
}

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

.btn-accent {
  background: linear-gradient(135deg, var(--accent-warm), #fbbf24);
  color: white;
  box-shadow: var(--shadow-warm);
}

.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 35px -10px rgba(245, 158, 11, 0.4);
}

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

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

/* ===== CARDS - SOFT & ORGANIC ===== */

.card {
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft-sm);
  overflow: hidden;
  transition: var(--transition-soft);
  position: relative;
  border: 1px solid var(--neutral-100);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft-md);
}

.card-organic {
  border-radius: var(--radius-xl);
  background: linear-gradient(145deg, #ffffff 0%, #f8fafc 100%);
  box-shadow: var(--shadow-organic);
}

.card-organic:hover {
  box-shadow: 0 20px 40px -12px rgba(16, 185, 129, 0.25);
}

.card-gradient {
  background: linear-gradient(135deg, var(--primary-ultra-soft) 0%, white 50%, var(--secondary-ultra-soft) 100%);
  border: none;
}

.card-header {
  padding: var(--space-lg);
  border-bottom: 1px solid var(--neutral-100);
  background: var(--neutral-50);
}

.card-body {
  padding: var(--space-lg);
}

.card-footer {
  padding: var(--space-lg);
  border-top: 1px solid var(--neutral-100);
  background: var(--neutral-50);
}

/* ===== FORMS - ROUND & FRIENDLY ===== */

.form-group {
  margin-bottom: var(--space-lg);
}

.form-label {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
  color: var(--neutral-700);
  font-family: var(--font-heading);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  font-size: 1rem;
  font-family: var(--font-body);
  border: 2px solid var(--neutral-200);
  border-radius: var(--radius-lg);
  background: white;
  transition: var(--transition-fast);
  outline: none;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px var(--primary-ultra-soft);
  transform: translateY(-1px);
}

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

.form-checkbox,
.form-radio {
  width: 20px;
  height: 20px;
  margin-right: var(--space-xs);
  accent-color: var(--primary-blue);
}

/* ===== NAVIGATION - ORGANIC ===== */

.nav {
  background: white;
  box-shadow: var(--shadow-soft-sm);
  border-radius: var(--radius-lg);
  margin: var(--space-md);
  padding: var(--space-sm) var(--space-lg);
  position: relative;
}

.nav-brand {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--neutral-900);
  text-decoration: none;
}

.nav-link {
  padding: var(--space-xs) var(--space-md);
  color: var(--neutral-700);
  text-decoration: none;
  border-radius: var(--radius-lg);
  font-weight: 500;
  transition: var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary-blue);
  background: var(--primary-ultra-soft);
}

/* ===== HEADER - SOFT HERO ===== */

.hero {
  background: linear-gradient(135deg, 
    var(--primary-ultra-soft) 0%, 
    white 30%, 
    var(--secondary-ultra-soft) 100%);
  padding: var(--space-3xl) 0;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 30% 20%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
              radial-gradient(circle at 80% 80%, rgba(16, 185, 129, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
}

.hero-title {
  font-size: 4rem;
  font-weight: 700;
  color: var(--neutral-900);
  margin-bottom: var(--space-lg);
  background: linear-gradient(135deg, var(--neutral-900) 0%, var(--primary-blue) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

/* ===== FOOTER - SOFT DARK ===== */

.footer {
  background: var(--footer-dark);
  color: white;
  padding: var(--space-3xl) 0 var(--space-xl) 0;
  margin-top: var(--space-3xl);
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--primary-blue) 50%, transparent 100%);
}

.footer-brand {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-md);
}

.footer-text {
  color: #cbd5e1;
  line-height: 1.7;
}

.footer-link {
  color: #cbd5e1;
  text-decoration: none;
  transition: var(--transition-fast);
  border-radius: var(--radius-sm);
  padding: 2px 4px;
}

.footer-link:hover {
  color: white;
  background: rgba(59, 130, 246, 0.2);
}

/* ===== UTILITY CLASSES ===== */

.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); }

.bg-primary { background-color: var(--primary-blue); }
.bg-secondary { background-color: var(--secondary-green); }
.bg-light { background-color: var(--neutral-50); }
.bg-dark { background-color: var(--neutral-900); }

.text-primary { color: var(--primary-blue); }
.text-secondary { color: var(--secondary-green); }
.text-muted { color: var(--neutral-600); }

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

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

/* ===== RESPONSIVE DESIGN ===== */

@media (max-width: 768px) {
  .container {
    padding: 0 var(--space-md);
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  h1 { font-size: 2.5rem; }
  h2 { font-size: 2rem; }
  h3 { font-size: 1.75rem; }
  
  .section {
    padding: var(--space-2xl) 0;
  }
  
  .btn {
    width: 100%;
    margin-bottom: var(--space-sm);
  }
  
  .card-body,
  .card-header,
  .card-footer {
    padding: var(--space-md);
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-subtitle {
    font-size: 1.1rem;
  }
  
  .btn {
    padding: var(--space-sm) var(--space-lg);
  }
}

/* ===== ANIMATIONS & INTERACTIONS ===== */

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

@keyframes pulse-soft {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.8; }
}

.float-animation {
  animation: float 3s ease-in-out infinite;
}

.pulse-animation {
  animation: pulse-soft 2s ease-in-out infinite;
}

/* Focus states for accessibility */
*:focus {
  outline: 2px solid var(--primary-blue);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

button:focus,
.btn:focus {
  outline-offset: 4px;
}

/* Selection styling */
::selection {
  background: var(--primary-ultra-soft);
  color: var(--primary-blue);
}

::-moz-selection {
  background: var(--primary-ultra-soft);
  color: var(--primary-blue);
}


/* 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;
    }
}