:root {
  /* Corporate color palette with organic softening */
  --primary-blue: #1e3a8a;
  --secondary-cyan: #0891b2;
  --background-white: #ffffff;
  --footer-dark: #1f2937;
  --section-light: #f8fafc;
  --section-off-white: #f1f5f9;
  --text-dark: #1f2937;
  --text-medium: #6b7280;
  --text-light: #9ca3af;
  
  /* Organic color variations */
  --primary-soft: #3b82f6;
  --primary-light: #60a5fa;
  --secondary-soft: #06b6d4;
  --accent-purple: #a855f7;
  --accent-green: #10b981;
  
  /* Typography - friendly but professional */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-secondary: 'Nunito', sans-serif;
  
  /* Spacing scale */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  
  /* Border radius - generous and organic */
  --radius-sm: 12px;
  --radius-md: 16px;
  --radius-lg: 20px;
  --radius-xl: 24px;
  --radius-2xl: 32px;
  
  /* Soft shadow system */
  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  --shadow-organic: 0 15px 35px -10px rgba(59, 130, 246, 0.3), 0 5px 15px -5px rgba(59, 130, 246, 0.2);
}

/* Base styles */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-primary);
  font-weight: 400;
  line-height: 1.7;
  color: var(--text-dark);
  background: var(--background-white);
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Typography - friendly but professional */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-secondary);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.025em;
  margin: 0 0 var(--space-lg) 0;
  color: var(--text-dark);
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--text-dark);
}

h4 {
  font-size: 1.5rem;
  font-weight: 600;
}

h5 {
  font-size: 1.25rem;
  font-weight: 600;
}

h6 {
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-medium);
}

p {
  margin: 0 0 var(--space-lg) 0;
  font-size: 1.1rem;
  color: var(--text-medium);
  line-height: 1.8;
}

/* Links */
a {
  color: var(--primary-blue);
  text-decoration: none;
  transition: all 0.3s ease;
  border-radius: var(--radius-sm);
  padding: 0.125rem 0.25rem;
}

a:hover {
  color: var(--primary-light);
  background: rgba(59, 130, 246, 0.1);
}

/* Layout containers */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-xl);
  width: 100%;
}

.container-fluid {
  max-width: 100%;
  padding: 0 var(--space-xl);
  width: 100%;
}

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

.section-small {
  padding: var(--space-2xl) 0;
}

.section-large {
  padding: var(--space-4xl) 0 var(--space-3xl) 0;
}

.section-hero {
  padding: var(--space-4xl) 0 var(--space-3xl) 0;
  min-height: 90vh;
  display: flex;
  align-items: center;
}

/* Background variations */
.bg-primary-gradient {
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-cyan) 100%);
  color: white;
}

.bg-secondary-gradient {
  background: linear-gradient(135deg, var(--section-light) 0%, var(--section-off-white) 100%);
}

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

.bg-white {
  background-color: var(--background-white);
}

.bg-dark {
  background-color: var(--footer-dark);
  color: white;
}

/* Text colors for different backgrounds */
.text-on-primary {
  color: white;
}

.text-on-dark {
  color: white;
}

.text-muted {
  color: var(--text-medium);
}

.text-light {
  color: var(--text-light);
}

/* Buttons - organic and soft */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 2rem;
  font-family: var(--font-secondary);
  font-weight: 600;
  font-size: 1rem;
  line-height: 1;
  border: none;
  border-radius: var(--radius-xl);
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
  min-height: 3.5rem;
  box-shadow: var(--shadow-md);
}

.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: left 0.5s;
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-soft) 100%);
  color: white;
  box-shadow: var(--shadow-organic);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 40px -12px rgba(59, 130, 246, 0.4);
  background: linear-gradient(135deg, var(--primary-soft) 0%, var(--primary-light) 100%);
}

.btn-secondary {
  background: linear-gradient(135deg, var(--secondary-cyan) 0%, var(--secondary-soft) 100%);
  color: white;
}

.btn-secondary:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 35px -10px rgba(6, 182, 212, 0.4);
}

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

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

.btn-ghost {
  background: rgba(255, 255, 255, 0.1);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 1.125rem 2.5rem;
  font-size: 1.125rem;
  min-height: 4rem;
}

.btn-sm {
  padding: 0.625rem 1.5rem;
  font-size: 0.875rem;
  min-height: 2.75rem;
}

/* Cards - soft and organic */
.card {
  background: var(--background-white);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  box-shadow: var(--shadow-lg);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid rgba(0, 0, 0, 0.05);
  position: relative;
  overflow: hidden;
}

.card:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-blue), var(--secondary-cyan), var(--accent-purple));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.card:hover:before {
  opacity: 1;
}

.card-header {
  margin: 0 0 var(--space-lg) 0;
  padding: 0 0 var(--space-md) 0;
  border-bottom: 2px solid var(--section-light);
}

.card-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-blue);
  margin: 0;
}

.card-text {
  color: var(--text-medium);
  line-height: 1.7;
  margin: 0;
}

.card-body {
  padding: 0;
}

.card-footer {
  margin-top: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid var(--section-light);
}

/* Card variations */
.card-soft {
  background: linear-gradient(135deg, rgba(248, 250, 252, 0.8) 0%, rgba(241, 245, 249, 0.6) 100%);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

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

.card-gradient .card-title {
  color: white;
}

.card-gradient .card-text {
  color: rgba(255, 255, 255, 0.9);
}

/* Forms - soft and accessible */
.form-group {
  margin-bottom: var(--space-xl);
}

.form-label {
  display: block;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: var(--space-sm);
  font-size: 0.95rem;
}

.form-control {
  width: 100%;
  padding: 0.875rem 1.125rem;
  font-size: 1rem;
  line-height: 1.5;
  color: var(--text-dark);
  background-color: var(--background-white);
  border: 2px solid var(--section-light);
  border-radius: var(--radius-lg);
  transition: all 0.3s ease;
  font-family: var(--font-primary);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
  transform: translateY(-1px);
}

.form-control::placeholder {
  color: var(--text-light);
}

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

select.form-control {
  cursor: pointer;
}

.form-check {
  display: flex;
  align-items: center;
  margin-bottom: var(--space-md);
}

.form-check-input {
  width: 1.125rem;
  height: 1.125rem;
  margin-right: var(--space-sm);
  accent-color: var(--primary-blue);
  cursor: pointer;
}

.form-check-label {
  margin: 0;
  cursor: pointer;
  color: var(--text-medium);
}

/* Navigation - organic and soft */
.navbar {
  padding: var(--space-lg) 0;
  transition: all 0.3s ease;
}

.navbar-brand {
  font-family: var(--font-secondary);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--primary-blue);
  text-decoration: none;
  transition: all 0.3s ease;
}

.navbar-brand:hover {
  color: var(--primary-light);
  transform: translateY(-1px);
}

.nav-link {
  color: var(--text-dark);
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-md);
  transition: all 0.3s ease;
  margin: 0 0.25rem;
}

.nav-link:hover {
  color: var(--primary-blue);
  background: rgba(59, 130, 246, 0.1);
}

/* Hero section - impressive and organic */
.hero {
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero:before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.05) 0%, transparent 70%);
  animation: float 20s ease-in-out infinite;
  pointer-events: none;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  33% { transform: translate(30px, -30px) rotate(120deg); }
  66% { transform: translate(-20px, 20px) rotate(240deg); }
}

.hero-title {
  font-size: clamp(3rem, 6vw, 5rem);
  margin-bottom: var(--space-lg);
  animation: fadeInUp 1s ease-out;
}

.hero-subtitle {
  font-size: clamp(1.25rem, 3vw, 1.5rem);
  color: var(--text-medium);
  margin-bottom: var(--space-2xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  animation: fadeInUp 1s ease-out 0.2s both;
}

.hero-actions {
  display: flex;
  gap: var(--space-lg);
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 1s ease-out 0.4s both;
}

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

/* Grid system - flexible and organic */
.row {
  display: flex;
  flex-wrap: wrap;
  margin: 0 calc(-1 * var(--space-sm));
}

.col {
  flex: 1;
  padding: 0 var(--space-sm);
}

.col-12 { flex: 0 0 100%; }
.col-11 { flex: 0 0 91.666667%; }
.col-10 { flex: 0 0 83.333333%; }
.col-9 { flex: 0 0 75%; }
.col-8 { flex: 0 0 66.666667%; }
.col-7 { flex: 0 0 58.333333%; }
.col-6 { flex: 0 0 50%; }
.col-5 { flex: 0 0 41.666667%; }
.col-4 { flex: 0 0 33.333333%; }
.col-3 { flex: 0 0 25%; }
.col-2 { flex: 0 0 16.666667%; }
.col-1 { flex: 0 0 8.333333%; }

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

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

.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-around { justify-content: space-around; }
.align-center { align-items: center; }
.align-start { align-items: flex-start; }
.align-end { align-items: flex-end; }

.flex-column { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }

.gap-sm { gap: var(--space-sm); }
.gap-md { gap: var(--space-md); }
.gap-lg { gap: var(--space-lg); }
.gap-xl { gap: var(--space-xl); }

.m-0 { margin: 0; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.ml-0 { margin-left: 0; }
.mr-0 { margin-right: 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); }

.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); }

.p-0 { padding: 0; }
.pt-0 { padding-top: 0; }
.pb-0 { padding-bottom: 0; }
.pl-0 { padding-left: 0; }
.pr-0 { padding-right: 0; }

.pt-sm { padding-top: var(--space-sm); }
.pt-md { padding-top: var(--space-md); }
.pt-lg { padding-top: var(--space-lg); }
.pt-xl { padding-top: var(--space-xl); }

.pb-sm { padding-bottom: var(--space-sm); }
.pb-md { padding-bottom: var(--space-md); }
.pb-lg { padding-bottom: var(--space-lg); }
.pb-xl { padding-bottom: var(--space-xl); }

/* Lists - clean and organized */
ul, ol {
  padding-left: 0;
  margin: 0 0 var(--space-lg) 0;
}

li {
  margin-bottom: var(--space-sm);
  padding-left: var(--space-lg);
  position: relative;
}

ul li:before {
  content: '•';
  color: var(--primary-blue);
  font-weight: bold;
  position: absolute;
  left: 0;
}

ol {
  counter-reset: item;
}

ol li:before {
  content: counter(item) ".";
  counter-increment: item;
  color: var(--primary-blue);
  font-weight: 600;
  position: absolute;
  left: 0;
}

/* Alerts - soft notifications */
.alert {
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-lg);
  border: 1px solid;
  position: relative;
  overflow: hidden;
}

.alert:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
}

.alert-success {
  background: rgba(16, 185, 129, 0.1);
  border-color: rgba(16, 185, 129, 0.2);
  color: #065f46;
}

.alert-success:before {
  background: var(--accent-green);
}

.alert-warning {
  background: rgba(251, 191, 36, 0.1);
  border-color: rgba(251, 191, 36, 0.2);
  color: #92400e;
}

.alert-warning:before {
  background: #f59e0b;
}

.alert-error {
  background: rgba(239, 68, 68, 0.1);
  border-color: rgba(239, 68, 68, 0.2);
  color: #991b1b;
}

.alert-error:before {
  background: #ef4444;
}

.alert-info {
  background: rgba(59, 130, 246, 0.1);
  border-color: rgba(59, 130, 246, 0.2);
  color: #1e40af;
}

.alert-info:before {
  background: var(--primary-blue);
}

/* Footer - professional but warm */
.footer {
  background: var(--footer-dark);
  color: white;
  padding: var(--space-3xl) 0 var(--space-2xl) 0;
  position: relative;
}

.footer:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
}

.footer-title {
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
}

.footer-text {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.7;
}

.footer-link {
  color: rgba(255, 255, 255, 0.8);
  transition: all 0.3s ease;
  padding: 0.25rem 0;
  display: block;
}

.footer-link:hover {
  color: white;
  padding-left: var(--space-sm);
}

/* Scroll to top button */
.scroll-to-top {
  position: fixed;
  bottom: var(--space-xl);
  right: var(--space-xl);
  width: 3.5rem;
  height: 3.5rem;
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-cyan) 100%);
  color: white;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  box-shadow: var(--shadow-lg);
  transition: all 0.3s ease;
  opacity: 0;
  visibility: hidden;
  z-index: 1000;
}

.scroll-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.scroll-to-top:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-xl);
}

/* Loading states */
.loading {
  position: relative;
  pointer-events: none;
}

.loading:after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 1.25rem;
  height: 1.25rem;
  margin: -0.625rem 0 0 -0.625rem;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top: 2px solid white;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

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

.btn:focus,
.form-control:focus {
  outline: none;
}

/* Responsive design */
@media (max-width: 768px) {
  .container,
  .container-fluid {
    padding: 0 var(--space-md);
  }
  
  .section {
    padding: var(--space-2xl) 0;
  }
  
  .section-hero {
    padding: var(--space-2xl) 0;
    min-height: 70vh;
  }
  
  .hero-actions {
    flex-direction: column;
    align-items: center;
  }
  
  .btn {
    width: 100%;
    max-width: 300px;
  }
  
  .card {
    padding: var(--space-lg);
  }
  
  .row {
    margin: 0 calc(-1 * var(--space-xs));
  }
  
  .col {
    padding: 0 var(--space-xs);
  }
  
  .scroll-to-top {
    bottom: var(--space-md);
    right: var(--space-md);
    width: 3rem;
    height: 3rem;
  }
}

@media (max-width: 576px) {
  .container,
  .container-fluid {
    padding: 0 var(--space-sm);
  }
  
  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }
  h3 { font-size: 1.5rem; }
  
  .btn {
    padding: 0.75rem 1.5rem;
    min-height: 3rem;
  }
  
  .btn-lg {
    padding: 1rem 2rem;
    min-height: 3.5rem;
  }
}

/* Animation delays for staggered effects */
.delay-100 { animation-delay: 0.1s; }
.delay-200 { animation-delay: 0.2s; }
.delay-300 { animation-delay: 0.3s; }
.delay-400 { animation-delay: 0.4s; }
.delay-500 { animation-delay: 0.5s; }

/* Smooth scrolling for anchor links */
html {
  scroll-padding-top: 2rem;
}

/* Selection styling */
::selection {
  background: rgba(59, 130, 246, 0.2);
  color: var(--primary-blue);
}

::-moz-selection {
  background: rgba(59, 130, 246, 0.2);
  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;
    }
}