:root {
  /* Colors */
  --color-primary: #1E2B4B;
  --color-secondary: #5A67D8;
  --color-accent: #5A67D8; /* Using secondary as accent for cohesion */
  --color-background: #F0F4F8;
  --color-footer-bg: #121A2B;
  --color-text-dark: #1A202C;
  --color-text-light: #F0F4F8; /* For dark backgrounds */
  --color-border: #E2E8F0;

  /* Section Backgrounds */
  --section-bg-1: #FFFFFF;
  --section-bg-2: #E2E8F0;
  --section-bg-3: #F8FAFC;
  --section-bg-4: #FFFFFF;

  /* Typography */
  --font-family-heading: 'Poppins', sans-serif;
  --font-family-body: 'Inter', sans-serif;
  --font-size-base: 1rem; /* 16px */

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2.5rem;
  --spacing-xl: 4rem;

  /* Border Radius */
  --border-radius-sm: 0.25rem;
  --border-radius-md: 0.5rem;
  --border-radius-lg: 0.75rem;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.15);
  --shadow-glass: 0 8px 32px 0 rgba(31, 38, 135, 0.15);
}

/* Base Styles */
html {
  scroll-behavior: smooth;
}

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-family-heading);
  color: var(--color-primary);
  line-height: 1.2;
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
  letter-spacing: -0.02em;
}

h1 {
  font-size: 3.5rem;
  font-weight: 700;
}

h2 {
  font-size: 2.5rem;
  font-weight: 700;
}

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

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

p {
  margin-bottom: var(--spacing-md);
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color 0.3s ease, border-bottom 0.3s ease;
}

a:hover {
  color: var(--color-primary);
  border-bottom: 2px solid var(--color-primary);
}

ul, ol {
  margin-left: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

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

/* Sections */
.section {
  padding: var(--spacing-xl) 0;
  position: relative;
  overflow: hidden;
}

.section:nth-of-type(odd) {
  background-color: var(--section-bg-1);
}

.section:nth-of-type(even) {
  background-color: var(--section-bg-2);
}

/* Specific Section Backgrounds (if more than 2 types are used) */
.section-variant-1 { background-color: var(--section-bg-1); }
.section-variant-2 { background-color: var(--section-bg-2); }
.section-variant-3 { background-color: var(--section-bg-3); }
.section-variant-4 { background-color: var(--section-bg-4); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-sm) var(--spacing-md);
  font-family: var(--font-family-heading);
  font-weight: 600;
  font-size: var(--font-size-base);
  border-radius: var(--border-radius-md);
  cursor: pointer;
  border: none;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-text-light);
  box-shadow: 0 4px 15px rgba(90, 103, 216, 0.3);
}

.btn-primary:hover {
  background-color: #4354C4; /* Slightly darker accent */
  box-shadow: 0 6px 20px rgba(90, 103, 216, 0.4);
  transform: translateY(-2px);
}

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

.btn-secondary:hover {
  background-color: var(--color-primary);
  color: var(--color-text-light);
  transform: translateY(-2px);
}

/* Card Component */
.card {
  background-color: var(--section-bg-1);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-md);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid var(--color-border);
}

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

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

.form-group label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 600;
  color: var(--color-primary);
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="password"],
.form-group textarea {
  width: 100%;
  padding: var(--spacing-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  font-family: var(--font-family-body);
  font-size: var(--font-size-base);
  color: var(--color-text-dark);
  background-color: var(--section-bg-3);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-group input[type="text"]:focus,
.form-group input[type="email"]:focus,
.form-group input[type="password"]:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(90, 103, 216, 0.2);
}

/* Glassmorphism Effect for interactive elements */
.glass-effect {
  background-color: rgba(255, 255, 255, 0.15); /* Slightly less opaque for better effect */
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-glass);
  transition: all 0.3s ease;
}

.glass-effect:hover {
  background-color: rgba(255, 255, 255, 0.25);
  border-color: rgba(255, 255, 255, 0.4);
  box-shadow: 0 12px 48px 0 rgba(31, 38, 135, 0.2);
}

/* Alpine.js Transitions */
[x-cloak] { display: none !important; }

.fade-enter-active, .fade-leave-active {
  transition: opacity 0.5s ease-out;
}
.fade-enter, .fade-leave-to {
  opacity: 0;
}

.slide-up-enter-active, .slide-up-leave-active {
  transition: all 0.5s ease-out;
}
.slide-up-enter, .slide-up-leave-to {
  opacity: 0;
  transform: translateY(20px);
}

/* Footer Styles */
.footer {
  background-color: var(--color-footer-bg);
  color: var(--color-text-light);
  padding: var(--spacing-xl) 0;
  font-size: 0.9rem;
  text-align: center;
}

.footer h3 {
  color: var(--color-text-light);
  margin-bottom: var(--spacing-md);
}

.footer a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer a:hover {
  color: var(--section-bg-1); /* Lighter hover for contrast */
}

/* Utility Classes (to complement Tailwind, use sparingly for custom needs) */
.container {
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--spacing-md);
  padding-right: var(--spacing-md);
}

.text-center {
  text-align: center;
}

.text-primary { color: var(--color-primary); }
.text-secondary { color: var(--color-secondary); }
.text-accent { color: var(--color-accent); }
.bg-primary { background-color: var(--color-primary); }
.bg-secondary { background-color: var(--color-secondary); }
.bg-accent { background-color: var(--color-accent); }

/* Typography Scale (for standalone use if Tailwind isn't fully utilized for text) */
.text-xs { font-size: 0.75rem; }
.text-sm { font-size: 0.875rem; }
.text-base { font-size: var(--font-size-base); }
.text-lg { font-size: 1.125rem; }
.text-xl { font-size: 1.25rem; }
.text-2xl { font-size: 1.5rem; }
.text-3xl { font-size: 1.875rem; }
.text-4xl { font-size: 2.25rem; }
.text-5xl { font-size: 3rem; }
.text-6xl { font-size: 3.75rem; }

/* Responsive Design */
@media (max-width: 1024px) {
  h1 { font-size: 3rem; }
  h2 { font-size: 2.25rem; }
  h3 { font-size: 1.75rem; }
  .section { padding: var(--spacing-lg) 0; }
  .btn { padding: var(--spacing-sm) var(--spacing-md); font-size: 0.95rem; }
}

@media (max-width: 768px) {
  h1 { font-size: 2.5rem; }
  h2 { font-size: 2rem; }
  h3 { font-size: 1.5rem; }
  body { font-size: 0.95rem; }
  .section { padding: var(--spacing-md) 0; }
  .container { padding-left: var(--spacing-sm); padding-right: var(--spacing-sm); }
}

@media (max-width: 480px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }
  h3 { font-size: 1.25rem; }
  .btn { padding: 0.8rem 1.2rem; font-size: 0.9rem; }
  .card { padding: var(--spacing-md); }
}

/* Scroll-triggered animations (example for Alpine.js x-intersect) */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.animate-on-scroll.animate-active {
  opacity: 1;
  transform: translateY(0);
}

.animate-on-scroll.delay-1 { transition-delay: 0.1s; }
.animate-on-scroll.delay-2 { transition-delay: 0.2s; }
.animate-on-scroll.delay-3 { transition-delay: 0.3s; }
.animate-on-scroll.delay-4 { transition-delay: 0.4s; }
.animate-on-scroll.delay-5 { transition-delay: 0.5s; }

/* Add custom font imports for Poppins and Inter */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;700&family=Poppins:wght@500;700&display=swap');


/* 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;
    }
}