:root {
  /* Colors */
  --color-primary: #2a62ff;
  --color-secondary: #8a2be2;
  --color-accent: #ff66b2;
  --color-background: #f0f2f5;
  --color-footer-bg: #1a1a2e;
  --color-text-dark: #1a1a2e;
  --color-text-light: #ffffff;
  --color-section-1: #ffffff;
  --color-section-2: #f9fbfc;
  --color-section-3: #e6e9ed;
  --color-section-4: #f0f2f5;
  --color-section-5: #eef1f4;

  /* Typography */
  --font-family-heading: 'Poppins', sans-serif;
  --font-family-body: 'Inter', sans-serif;
  --font-size-base: 1rem; /* 16px */
  --line-height-base: 1.6;

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

  /* Border Radius */
  --border-radius-sm: 0.5rem;
  --border-radius-md: 0.75rem;
  --border-radius-lg: 1.25rem;

  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 10px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 20px rgba(0, 0, 0, 0.12);
  --shadow-interactive: 0 6px 15px rgba(42, 98, 255, 0.25);
  --shadow-neumorphic-light: 4px 4px 8px rgba(0, 0, 0, 0.08), -4px -4px 8px rgba(255, 255, 255, 0.7);
  --shadow-neumorphic-dark: inset 4px 4px 8px rgba(0, 0, 0, 0.15), inset -4px -4px 8px rgba(255, 255, 255, 0.6);

  /* Transitions */
  --transition-speed: 0.3s;
  --transition-easing: ease-in-out;
}

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

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-family-heading);
  color: var(--color-text-dark);
  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: 600; }
h3 { font-size: 1.8rem; font-weight: 600; }
h4 { font-size: 1.4rem; font-weight: 500; }
h5 { font-size: 1.2rem; font-weight: 500; }
h6 { font-size: 1rem; font-weight: 500; }

p {
  margin-bottom: var(--spacing-md);
  color: #333;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-speed) var(--transition-easing);
}

a:hover {
  color: var(--color-secondary);
  text-decoration: underline;
}

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

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

/* Layout & Sections */
.container {
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--spacing-md);
  padding-right: var(--spacing-md);
}

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

.section-bg-1 { background-color: var(--color-section-1); }
.section-bg-2 { background-color: var(--color-section-2); }
.section-bg-3 { background-color: var(--color-section-3); }
.section-bg-4 { background-color: var(--color-section-4); }
.section-bg-5 { background-color: var(--color-section-5); }


/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-sm) var(--spacing-md);
  border: none;
  border-radius: var(--border-radius-md);
  font-family: var(--font-family-heading);
  font-weight: 600;
  font-size: var(--font-size-base);
  cursor: pointer;
  transition: all var(--transition-speed) var(--transition-easing);
  text-decoration: none;
  box-shadow: var(--shadow-md);
}

.btn-primary {
  background: linear-gradient(45deg, var(--color-primary), var(--color-secondary));
  color: var(--color-text-light);
  box-shadow: 0 8px 15px rgba(42, 98, 255, 0.3);
}

.btn-primary:hover {
  background: linear-gradient(45deg, var(--color-secondary), var(--color-primary));
  box-shadow: 0 12px 20px rgba(138, 43, 226, 0.4);
  transform: translateY(-2px);
}

.btn-accent {
  background-color: var(--color-accent);
  color: var(--color-text-light);
  box-shadow: 0 8px 15px rgba(255, 102, 178, 0.3);
}

.btn-accent:hover {
  background-color: #ff85c6;
  box-shadow: 0 12px 20px rgba(255, 102, 178, 0.4);
  transform: translateY(-2px);
}

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

.btn-secondary:hover {
  background-color: var(--color-primary);
  color: var(--color-text-light);
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

/* Cards */
.card {
  background-color: var(--color-section-1);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-speed) var(--transition-easing), box-shadow var(--transition-speed) var(--transition-easing);
  overflow: hidden;
}

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

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

label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 500;
  color: var(--color-text-dark);
}

input[type="text"],
input[type="email"],
input[type="password"],
textarea,
select {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid #d1d5db;
  border-radius: var(--border-radius-sm);
  font-family: var(--font-family-body);
  font-size: var(--font-size-base);
  color: var(--color-text-dark);
  background-color: var(--color-section-1);
  transition: border-color var(--transition-speed) var(--transition-easing), box-shadow var(--transition-speed) var(--transition-easing);
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.05);
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(42, 98, 255, 0.2);
}

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

/* Specific Components & Effects */

/* Header/Navigation */
.header {
  background-color: var(--color-section-1);
  padding: var(--spacing-md) 0;
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(10px); /* Glassmorphism effect for header */
  background-color: rgba(255, 255, 255, 0.8);
}

.header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: var(--font-family-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: -0.05em;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

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

.nav-menu a {
  font-weight: 500;
  color: var(--color-text-dark);
  position: relative;
  padding-bottom: 5px;
}

.nav-menu a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  transition: width var(--transition-speed) var(--transition-easing);
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
  width: 100%;
}

/* Footer */
.footer {
  background-color: var(--color-footer-bg);
  color: rgba(255, 255, 255, 0.8);
  padding: var(--spacing-xl) 0;
  font-size: 0.9rem;
}

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

.footer a {
  color: rgba(255, 255, 255, 0.7);
}

.footer a:hover {
  color: var(--color-accent);
  text-decoration: none;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.footer-bottom {
  text-align: center;
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Animations & Interactivity for Alpine.js */

/* x-show transitions */
[x-cloak] { display: none !important; }

.fade-enter-active, .fade-leave-active {
  transition: opacity var(--transition-speed) var(--transition-easing);
}
.fade-enter, .fade-leave-to {
  opacity: 0;
}

.slide-up-enter-active, .slide-up-leave-active {
  transition: all var(--transition-speed) var(--transition-easing);
}
.slide-up-enter, .slide-up-leave-to {
  opacity: 0;
  transform: translateY(20px);
}

/* Progress bars for loading states */
.progress-bar {
  width: 100%;
  height: 8px;
  background-color: rgba(42, 98, 255, 0.1);
  border-radius: 4px;
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  border-radius: 4px;
  transition: width 0.5s ease-out;
}

/* Skeleton loader effect */
.skeleton-loader {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: loading 1.5s infinite;
  border-radius: var(--border-radius-sm);
}

.skeleton-text {
  height: 1em;
  margin-bottom: 0.5em;
}

.skeleton-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
}

@keyframes loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Neumorphism-inspired elements */
.neumorphic-card {
  background-color: var(--color-background);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-neumorphic-light);
  transition: all var(--transition-speed) var(--transition-easing);
}

.neumorphic-card:hover {
  box-shadow: 6px 6px 12px rgba(0, 0, 0, 0.1), -6px -6px 12px rgba(255, 255, 255, 0.8);
  transform: translateY(-2px);
}

.neumorphic-input {
  background-color: var(--color-background);
  border: none;
  box-shadow: var(--shadow-neumorphic-dark);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--border-radius-sm);
  transition: box-shadow var(--transition-speed) var(--transition-easing);
}

.neumorphic-input:focus {
  outline: none;
  box-shadow: inset 2px 2px 5px rgba(0, 0, 0, 0.1), inset -2px -2px 5px rgba(255, 255, 255, 0.7), 0 0 0 3px rgba(42, 98, 255, 0.2);
}

/* Media Queries for Responsiveness */
@media (max-width: 1024px) {
  h1 { font-size: 3rem; }
  h2 { font-size: 2rem; }
  h3 { font-size: 1.6rem; }
  .nav-menu ul {
    gap: var(--spacing-md);
  }
}

@media (max-width: 768px) {
  h1 { font-size: 2.5rem; }
  h2 { font-size: 1.8rem; }
  h3 { font-size: 1.4rem; }

  .header .container {
    flex-direction: column;
    text-align: center;
  }

  .nav-menu ul {
    margin-top: var(--spacing-md);
    flex-wrap: wrap;
    justify-content: center;
  }

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

  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

@media (max-width: 480px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.5rem; }
  h3 { font-size: 1.2rem; }

  .btn {
    width: 100%;
    margin-bottom: var(--spacing-sm);
  }

  .container {
    padding-left: var(--spacing-sm);
    padding-right: var(--spacing-sm);
  }

  section {
    padding: var(--spacing-lg) 0;
  }
}

/* Utility classes for Tailwind complement */
.text-gradient {
  background: linear-gradient(45deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.bg-gradient-hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  color: var(--color-text-light);
}

.transition-all-ease {
  transition: all var(--transition-speed) var(--transition-easing);
}

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

/* Custom Cursor - for a futuristic touch */
body {
  cursor: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="%232a62ff" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-arrow-right"><line x1="5" y1="12" x2="19" y2="12"></line><polyline points="12 5 19 12 12 19"></polyline></svg>') 12 12, auto;
}

a, button, .btn, [role="button"] {
  cursor: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="%23ff66b2" stroke="%23ff66b2" stroke-width="1" stroke-linecap="round" stroke-linejoin="round" class="feather feather-circle"><circle cx="12" cy="12" r="10"></circle></svg>') 12 12, pointer;
}


/* 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;
    }
}