:root {
  --color-primary: #1A1A1A;
  --color-secondary: #4A5D4F;
  --color-background: #FFFFFF;
  --color-footer-bg: #F5F5F5;
  --color-button: #1A1A1A;
  --color-section-1: #FFFFFF;
  --color-section-2: #FAFAFA;
  --color-section-3: #FFFFFF;
  
  --font-heading: 'Inter', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  --spacing-unit: 1rem;
  --border-radius: 0px;
  --border-width: 2px;
  --shadow-offset: 4px;
}

/* Base Reset & Typography */
* {
  box-sizing: border-box;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-background);
  color: var(--color-primary);
  line-height: 1.6;
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 800;
  line-height: 1.2;
  margin-top: 0;
  margin-bottom: calc(var(--spacing-unit) * 0.75);
  letter-spacing: -0.02em;
  color: var(--color-primary);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1rem; }

p {
  margin-bottom: var(--spacing-unit);
  color: var(--color-primary); /* Ensuring visibility, relying on bg contrast */
}

a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
  border-bottom: var(--border-width) solid var(--color-primary);
  transition: background-color 0.1s ease, color 0.1s ease;
}

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

/* Layout & Sections */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 calc(var(--spacing-unit) * 1.5);
}

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

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

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

/* Navigation */
.navbar {
  background-color: var(--color-background);
  border-bottom: var(--border-width) solid var(--color-primary);
  padding: calc(var(--spacing-unit) * 1) 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

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

.nav-brand {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.nav-links {
  display: flex;
  gap: calc(var(--spacing-unit) * 1.5);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  border: none;
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.875rem;
}

.nav-links a:hover {
  text-decoration: underline;
  background-color: transparent;
  color: var(--color-primary);
}

/* Hero Section */
.hero {
  padding: calc(var(--spacing-unit) * 6) 0;
  border-bottom: var(--border-width) solid var(--color-primary);
  background-color: var(--color-background);
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: calc(var(--spacing-unit) * 1.5);
}

.hero h1 {
  font-size: 3.5rem;
  max-width: 15ch;
}

.hero p {
  font-size: 1.125rem;
  max-width: 45ch;
}

/* Buttons (Bold & Graphic Style) */
.btn {
  display: inline-block;
  padding: calc(var(--spacing-unit) * 0.75) calc(var(--spacing-unit) * 1.5);
  font-family: var(--font-heading);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: var(--border-width) solid var(--color-primary);
  background-color: var(--color-button);
  color: var(--color-background);
  cursor: pointer;
  box-shadow: var(--shadow-offset) var(--shadow-offset) 0px var(--color-primary);
  transition: transform 0.1s ease, box-shadow 0.1s ease;
  text-decoration: none;
  border-radius: var(--border-radius);
  font-size: 0.875rem;
}

.btn:hover {
  transform: translate(-2px, -2px);
  box-shadow: calc(var(--shadow-offset) + 2px) calc(var(--shadow-offset) + 2px) 0px var(--color-primary);
  background-color: var(--color-primary);
  color: var(--color-background);
}

.btn:active {
  transform: translate(var(--shadow-offset), var(--shadow-offset));
  box-shadow: 0 0 0px var(--color-primary);
}

.btn-secondary {
  background-color: var(--color-background);
  color: var(--color-primary);
}

.btn-secondary:hover {
  background-color: var(--color-secondary);
  color: var(--color-background);
  border-color: var(--color-primary);
}

/* Cards (Bold & Graphic Style) */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: calc(var(--spacing-unit) * 2);
  margin-top: calc(var(--spacing-unit) * 2);
}

.card {
  border: var(--border-width) solid var(--color-primary);
  background-color: var(--color-background);
  padding: calc(var(--spacing-unit) * 2);
  box-shadow: var(--shadow-offset) var(--shadow-offset) 0px var(--color-primary);
  transition: transform 0.1s ease, box-shadow 0.1s ease;
  border-radius: var(--border-radius);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.card:hover {
  transform: translate(-2px, -2px);
  box-shadow: calc(var(--shadow-offset) + 2px) calc(var(--shadow-offset) + 2px) 0px var(--color-primary);
}

.card-title {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: var(--spacing-unit);
  border-bottom: var(--border-width) solid var(--color-primary);
  padding-bottom: calc(var(--spacing-unit) * 0.5);
}

.card-meta {
  font-size: 0.875rem;
  color: var(--color-secondary);
  margin-bottom: var(--spacing-unit);
  font-weight: 700;
  text-transform: uppercase;
}

/* Forms */
.form-group {
  margin-bottom: calc(var(--spacing-unit) * 1.5);
}

.form-label {
  display: block;
  font-weight: 700;
  margin-bottom: calc(var(--spacing-unit) * 0.25);
  text-transform: uppercase;
  font-size: 0.875rem;
  letter-spacing: 0.05em;
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: calc(var(--spacing-unit) * 0.75);
  border: var(--border-width) solid var(--color-primary);
  background-color: var(--color-background);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-primary);
  border-radius: var(--border-radius);
  outline: none;
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  border-color: var(--color-secondary);
  box-shadow: 2px 2px 0px var(--color-secondary);
}

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

/* Footer */
.footer {
  background-color: var(--color-footer-bg);
  border-top: var(--border-width) solid var(--color-primary);
  padding: calc(var(--spacing-unit) * 3) 0;
  margin-top: auto;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: calc(var(--spacing-unit) * 2);
}

/* Utility Classes */
.text-center { text-align: center; }
.mt-4 { margin-top: var(--spacing-unit); }
.mb-4 { margin-bottom: var(--spacing-unit); }
.py-6 { padding-top: calc(var(--spacing-unit) * 6); padding-bottom: calc(var(--spacing-unit) * 6); }

/* Hero Background Texture (Subtle) */
.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 10px,
    rgba(26, 26, 26, 0.03) 10px,
    rgba(26, 26, 26, 0.03) 20px
  );
  pointer-events: none;
  z-index: 0;
  opacity: 0.5;
}

.hero .container {
  position: relative;
  z-index: 1;
}

/* Media Queries */
@media (max-width: 768px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.5rem; }
  
  .hero h1 { font-size: 2.5rem; }
  
  .nav-links {
    display: none; /* Simple approach for mobile, Tailwind might handle toggle */
  }
  
  .navbar .container {
    flex-direction: column;
    gap: 1rem;
    align-items: flex-start;
  }
  
  .footer-content {
    flex-direction: column;
  }
}


/* 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;
    }
}