:root {
  --color-primary: #007bff;
  --color-secondary: #6c757d;
  --color-accent: #0056b3; /* Button color */
  --color-background: #f5f8fa;
  --color-footer-bg: #212529;
  --color-text-light: #f5f8fa; /* For dark backgrounds */
  --color-text-dark: #343a40; /* General text color */

  --section-bg-1: #ffffff;
  --section-bg-2: #e9ecef;
  --section-bg-3: #f0f3f5;
  --section-bg-4: #dee2e6;
  --section-bg-5: #adb5bd;

  --font-family-base: 'Inter', sans-serif;
  --font-size-base: 1rem;
  --line-height-base: 1.6;

  --spacing-unit: 0.5rem;
  --border-radius-base: 0.5rem;
  --box-shadow-light: 0 4px 6px rgba(0, 0, 0, 0.1);
  --box-shadow-medium: 0 10px 15px rgba(0, 0, 0, 0.15);
  --transition-speed: 0.3s ease-out;
}

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

body {
  font-family: var(--font-family-base);
  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;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-family-base);
  color: var(--color-text-dark);
  margin-top: 1.5em;
  margin-bottom: 0.8em;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 {
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--color-primary);
  text-shadow: 2px 2px 4px rgba(0, 123, 255, 0.2);
}

h2 {
  font-size: 2.2rem;
  font-weight: 600;
  border-bottom: 2px solid var(--color-primary);
  padding-bottom: 0.3em;
  display: inline-block;
}

h3 {
  font-size: 1.8rem;
  font-weight: 500;
}

p {
  margin-bottom: 1em;
}

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

a:hover {
  color: color-mix(in srgb, var(--color-primary) 80%, black);
  text-decoration: underline;
}

ul, ol {
  margin-left: 1.5rem;
  margin-bottom: 1em;
}

li {
  margin-bottom: 0.5em;
}

/* Layout & Spacing */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: calc(var(--spacing-unit) * 4);
}

section {
  padding: calc(var(--spacing-unit) * 8) 0;
  margin-bottom: calc(var(--spacing-unit) * 4);
}

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

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: calc(var(--spacing-unit) * 2) calc(var(--spacing-unit) * 4);
  border-radius: var(--border-radius-base);
  font-size: var(--font-size-base);
  font-weight: 500;
  text-align: center;
  cursor: pointer;
  border: none;
  transition: all var(--transition-speed);
  box-shadow: var(--box-shadow-light);
  letter-spacing: 0.05em;
}

.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-text-light);
  border: 2px solid var(--color-accent);
}

.btn-primary:hover {
  background-color: color-mix(in srgb, var(--color-accent) 90%, black);
  transform: translateY(-2px);
  box-shadow: var(--box-shadow-medium);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

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

/* Cards & Components */
.card {
  background-color: var(--section-bg-1);
  border-radius: var(--border-radius-base);
  padding: calc(var(--spacing-unit) * 4);
  box-shadow: var(--box-shadow-light);
  transition: transform var(--transition-speed), box-shadow var(--transition-speed);
  overflow: hidden;
  position: relative;
  z-index: 1;
}

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

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-accent) 100%);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-speed);
}

.card:hover::before {
  transform: scaleX(1);
}

/* Forms */
.form-group {
  margin-bottom: calc(var(--spacing-unit) * 4);
}

label {
  display: block;
  margin-bottom: calc(var(--spacing-unit) * 1);
  font-weight: 500;
  color: var(--color-text-dark);
}

input[type="text"],
input[type="email"],
input[type="password"],
textarea {
  width: 100%;
  padding: calc(var(--spacing-unit) * 2);
  border: 1px solid var(--section-bg-4);
  border-radius: var(--border-radius-base);
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
  transition: border-color var(--transition-speed), box-shadow var(--transition-speed);
  background-color: var(--section-bg-1);
  color: var(--color-text-dark);
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.2);
}

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

/* Header & Footer */
.header {
  background-color: var(--section-bg-1);
  padding: calc(var(--spacing-unit) * 4) 0;
  border-bottom: 1px solid var(--section-bg-4);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

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

.logo {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.nav-menu ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: calc(var(--spacing-unit) * 4);
}

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

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

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

.footer {
  background-color: var(--color-footer-bg);
  color: var(--color-text-light);
  padding: calc(var(--spacing-unit) * 8) 0;
  text-align: center;
}

.footer p {
  margin: 0;
  opacity: 0.8;
}

/* Futurism & Geometric Accents */
.geometric-accent {
  position: relative;
  overflow: hidden;
}

.geometric-accent::before {
  content: '';
  position: absolute;
  top: -50px;
  left: -50px;
  width: 150px;
  height: 150px;
  background: radial-gradient(circle, var(--color-primary) 0%, transparent 70%);
  opacity: 0.05;
  transform: rotate(45deg);
  z-index: 0;
  pointer-events: none;
}

.geometric-accent::after {
  content: '';
  position: absolute;
  bottom: -30px;
  right: -30px;
  width: 100px;
  height: 100px;
  background: radial-gradient(circle, var(--color-accent) 0%, transparent 70%);
  opacity: 0.05;
  transform: rotate(-30deg);
  z-index: 0;
  pointer-events: none;
}

/* Alpine.js specific styles (x-show, x-cloak) */
[x-cloak] {
  display: none !important;
}

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

/* Media Queries for Responsiveness */
@media (max-width: 768px) {
  h1 {
    font-size: 2.2rem;
  }
  h2 {
    font-size: 1.8rem;
  }
  .container {
    padding: calc(var(--spacing-unit) * 2);
  }
  .header .container {
    flex-direction: column;
    gap: calc(var(--spacing-unit) * 4);
  }
  .nav-menu ul {
    flex-direction: column;
    gap: calc(var(--spacing-unit) * 2);
    text-align: center;
  }
  section {
    padding: calc(var(--spacing-unit) * 4) 0;
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 1.8rem;
  }
  h2 {
    font-size: 1.5rem;
  }
  .btn {
    width: 100%;
    padding: calc(var(--spacing-unit) * 2) calc(var(--spacing-unit) * 2);
  }
}


/* 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;
    }
}