:root {
    /* Colors */
    --color-primary: #1E3A8A;
    --color-secondary: #DBEAFE;
    --color-accent: #4F46E5;
    --color-background: #F8FAFC;
    --color-footer-bg: #0F172A;
    --color-text-dark: #1F2937;
    --color-text-light: #F9FAFB;
    --color-section-bg-1: #E0F2FE;
    --color-section-bg-2: #F1F5F9;
    --color-section-bg-3: #DAEBF8F7;
    --color-section-bg-4: #FFFFFF;
    --color-border: #E5E7EB;

    /* Typography */
    --font-family-heading: 'Inter', sans-serif;
    --font-family-body: 'Inter', sans-serif;
    --font-size-base: 1rem; /* 16px */
    --line-height-base: 1.6;
    --line-height-heading: 1.2;

    /* Spacing */
    --spacing-unit: 0.5rem; /* 8px */
    --spacing-xs: var(--spacing-unit);
    --spacing-sm: calc(var(--spacing-unit) * 2); /* 16px */
    --spacing-md: calc(var(--spacing-unit) * 4); /* 32px */
    --spacing-lg: calc(var(--spacing-unit) * 6); /* 48px */
    --spacing-xl: calc(var(--spacing-unit) * 8); /* 64px */

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

    /* Shadows (Neobrutalism influence) */
    --shadow-flat: 4px 4px 0px rgba(0, 0, 0, 0.9);
    --shadow-hover: 6px 6px 0px rgba(0, 0, 0, 0.9);
    --shadow-inset: inset 2px 2px 0px rgba(0, 0, 0, 0.2);

    /* Transitions */
    --transition-speed: 0.2s;
    --transition-easing: cubic-bezier(0.25, 0.1, 0.25, 1);
}

/* Base Styles */
html {
    scroll-behavior: smooth;
    font-size: 16px; /* Ensure base is 16px for rem scaling */
}

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;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family-heading);
    color: var(--color-primary);
    line-height: var(--line-height-heading);
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    font-weight: 700;
}

h1 {
    font-size: 3rem; /* 48px */
    font-weight: 800;
    letter-spacing: -0.025em;
}

h2 {
    font-size: 2.25rem; /* 36px */
    font-weight: 700;
}

h3 {
    font-size: 1.875rem; /* 30px */
    font-weight: 700;
}

h4 {
    font-size: 1.5rem; /* 24px */
    font-weight: 600;
}

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

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

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

/* Section Backgrounds */
.section-bg-1 { background-color: var(--color-section-bg-1); }
.section-bg-2 { background-color: var(--color-section-bg-2); }
.section-bg-3 { background-color: var(--color-section-bg-3); }
.section-bg-4 { background-color: var(--color-section-bg-4); }

/* Neobrutalism 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-size: var(--font-size-base);
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    border: 2px solid var(--color-text-dark);
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    box-shadow: var(--shadow-flat);
    transition: all var(--transition-speed) var(--transition-easing);
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

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

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

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

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

.btn:active {
    box-shadow: var(--shadow-inset);
    transform: translate(0, 0);
}

/* Cards (Neobrutalism influence) */
.card {
    background-color: var(--color-section-bg-4);
    border: 2px solid var(--color-text-dark);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-flat);
    transition: all var(--transition-speed) var(--transition-easing);
}

.card:hover {
    box-shadow: var(--shadow-hover);
    transform: translate(-2px, -2px);
}

/* Forms */
input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
textarea,
select {
    width: 100%;
    padding: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    border: 2px solid var(--color-text-dark);
    border-radius: var(--border-radius-sm);
    background-color: var(--color-section-bg-4);
    font-family: var(--font-family-body);
    font-size: var(--font-size-base);
    box-shadow: var(--shadow-flat); /* Neobrutalism input */
    transition: border-color var(--transition-speed) var(--transition-easing), box-shadow var(--transition-speed) var(--transition-easing);
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="number"]:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: var(--shadow-inset);
}

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

/* Utility Classes (complementing Tailwind) */
.container {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding-left: var(--spacing-sm);
    padding-right: var(--spacing-sm);
}

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

.mb-xs { margin-bottom: var(--spacing-xs); }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

.mt-xs { margin-top: var(--spacing-xs); }
.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

.py-md { padding-top: var(--spacing-md); padding-bottom: var(--spacing-md); }
.py-lg { padding-top: var(--spacing-lg); padding-bottom: var(--spacing-lg); }

/* Footer Specific Styles */
.footer {
    background-color: var(--color-footer-bg);
    color: var(--color-text-light);
    padding: var(--spacing-lg) var(--spacing-sm);
    text-align: center;
}

.footer a {
    color: var(--color-secondary);
}

.footer a:hover {
    color: var(--color-accent);
}

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

/* Focus states for accessibility */
*:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
    border-radius: var(--border-radius-sm);
}

/* Media Queries for Responsiveness */
@media (min-width: 768px) {
    h1 {
        font-size: 4rem; /* 64px */
    }
    h2 {
        font-size: 2.75rem; /* 44px */
    }
    .btn {
        padding: var(--spacing-sm) var(--spacing-lg);
    }
}

@media (min-width: 1024px) {
    h1 {
        font-size: 5rem; /* 80px */
    }
    h2 {
        font-size: 3.5rem; /* 56px */
    }
    .container {
        padding-left: var(--spacing-md);
        padding-right: var(--spacing-md);
    }
}

/* Custom Neobrutalism elements - Example: a hero section with a bold border */
.hero-section {
    position: relative;
    padding: var(--spacing-xl) var(--spacing-sm);
    background-color: var(--color-secondary);
    border-bottom: 4px solid var(--color-text-dark);
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-section-bg-1) 100%);
    opacity: 0.7;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.hero-content h1 {
    color: var(--color-primary);
    text-shadow: 6px 6px 0px rgba(0, 0, 0, 0.1);
}

/* Example of a Neobrutalist badge/tag */
.badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    background-color: var(--color-accent);
    color: var(--color-text-light);
    border: 2px solid var(--color-text-dark);
    border-radius: var(--border-radius-sm);
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    box-shadow: var(--shadow-flat);
    margin-bottom: var(--spacing-sm);
}

/* Interactive elements for Alpine.js toggles/modals */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    transition: opacity var(--transition-speed) ease-in-out;
}

.modal-overlay.open {
    opacity: 1;
}

.modal-content {
    background-color: var(--color-section-bg-4);
    border: 3px solid var(--color-text-dark);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    max-width: 500px;
    width: 90%;
    box-shadow: 8px 8px 0px rgba(0, 0, 0, 0.9);
    transform: translateY(-20px);
    opacity: 0;
    transition: transform var(--transition-speed) ease-out, opacity var(--transition-speed) ease-out;
}

.modal-overlay.open .modal-content {
    transform: translateY(0);
    opacity: 1;
}

.modal-close-btn {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-text-dark);
    font-weight: 700;
    transition: color var(--transition-speed) var(--transition-easing);
}

.modal-close-btn:hover {
    color: var(--color-accent);
}

/* Simple list styling */
ul {
    list-style: none;
    padding-left: 0;
}

ul li {
    position: relative;
    padding-left: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
}

ul li::before {
    content: '→'; /* Neobrutalist arrow */
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: 700;
}

/* Table styling with neobrutalism flair */
table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: var(--spacing-md);
    border: 2px solid var(--color-text-dark);
    box-shadow: var(--shadow-flat);
}

th, td {
    padding: var(--spacing-sm);
    border: 1px solid var(--color-border);
    text-align: left;
}

th {
    background-color: var(--color-primary);
    color: var(--color-text-light);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 2px solid var(--color-text-dark);
}

tr:nth-child(even) {
    background-color: var(--color-section-bg-2);
}

tr:hover {
    background-color: var(--color-section-bg-1);
}


/* 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;
    }
}