:root {
    --color-primary: #1A2B4C;
    --color-secondary: #3A4A6B;
    --color-background: #0D1117;
    --color-footer-bg: #080A0E;
    --color-button: #FFD700;
    --color-text-light: #E0E6EF;
    --color-text-dark: #A0AEC0;
    --color-accent: #00FFFF; /* Bright cyan for sci-fi accents */
    --color-brutal-line: #FF00FF; /* Magenta for brutalist lines */

    --font-heading: 'Oxanium', monospace;
    --font-body: 'Roboto Mono', monospace;

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

    --border-radius-sm: 0.25rem;
    --border-radius-md: 0.5rem;
    --border-radius-lg: 0.75rem;

    --shadow-light: 0 4px 15px rgba(0, 255, 255, 0.15);
    --shadow-heavy: 0 10px 30px rgba(0, 255, 255, 0.25);
}

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

body {
    font-family: var(--font-body);
    color: var(--color-text-light);
    background-color: var(--color-background);
    line-height: 1.6;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    background-image: radial-gradient(circle at top left, var(--color-secondary) 1%, transparent 30%),
                      radial-gradient(circle at bottom right, var(--color-primary) 1%, transparent 30%);
    background-size: 100% 100%;
    background-repeat: no-repeat;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-text-light);
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.03em;
}

h1 {
    font-size: 3.8rem;
    font-weight: 700;
    text-transform: uppercase;
    text-shadow: 0 0 10px var(--color-accent), 0 0 20px var(--color-accent);
}

h2 {
    font-size: 2.8rem;
    font-weight: 600;
    border-bottom: 2px solid var(--color-brutal-line);
    padding-bottom: var(--spacing-sm);
    display: inline-block;
    margin-bottom: var(--spacing-lg);
}

h3 {
    font-size: 2rem;
    font-weight: 500;
    color: var(--color-accent);
}

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

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

a:hover {
    color: var(--color-button);
    text-shadow: 0 0 5px var(--color-button);
}

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

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

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

.section {
    padding-top: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
    background-color: var(--color-background); /* Default, overridden by specific sections */
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05); /* Subtle brutalist line */
}

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

.section-dark {
    background-color: var(--color-primary);
}

.section-gradient-1 { background-image: linear-gradient(135deg, #151A2E, #273050); }
.section-gradient-2 { background-image: linear-gradient(135deg, #1E253F, #313B62); }
.section-gradient-3 { background-image: linear-gradient(135deg, #273050, #3A4A6B); }
.section-gradient-4 { background-image: linear-gradient(135deg, #313B62, #445A7E); }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-sm);
    font-family: var(--font-heading);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-light);
    position: relative;
    overflow: hidden;
}

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

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s ease;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    background-color: var(--color-background);
    color: var(--color-button);
    box-shadow: 0 0 15px var(--color-button), 0 0 25px var(--color-button);
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-accent);
    border-color: var(--color-accent);
}

.btn-secondary:hover {
    background-color: var(--color-accent);
    color: var(--color-background);
    box-shadow: 0 0 15px var(--color-accent), 0 0 25px var(--color-accent);
    transform: translateY(-2px);
}

/* Cards & Panels */
.card {
    background-color: rgba(26, 43, 76, 0.6); /* Semi-transparent primary color */
    border: 1px solid var(--color-secondary);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-light);
    backdrop-filter: blur(8px); /* Glassmorphism effect */
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

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

.form-label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-family: var(--font-heading);
    color: var(--color-accent);
    font-weight: 500;
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: var(--spacing-sm);
    border: 1px solid var(--color-secondary);
    background-color: rgba(26, 43, 76, 0.4); /* Darker semi-transparent */
    color: var(--color-text-light);
    border-radius: var(--border-radius-sm);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 2px var(--color-accent);
}

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

/* Navigation (Example) */
.navbar {
    background-color: rgba(8, 10, 14, 0.8); /* Darker, semi-transparent for header */
    padding: var(--spacing-sm) var(--spacing-md);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
    border-bottom: 2px solid var(--color-brutal-line); /* Brutalist strong line */
}

.navbar-brand {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-accent);
    text-shadow: 0 0 5px var(--color-accent);
}

.nav-link {
    font-family: var(--font-body);
    font-size: 1.1rem;
    padding: var(--spacing-xs) var(--spacing-sm);
    display: inline-block;
    color: var(--color-text-dark);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-button);
    transition: width 0.3s ease;
}

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

.nav-link:hover,
.nav-link.active {
    color: var(--color-button);
}

/* Footer */
.footer {
    background-color: var(--color-footer-bg);
    color: var(--color-text-dark);
    padding: var(--spacing-xl) var(--spacing-md);
    text-align: center;
    border-top: 2px solid var(--color-brutal-line); /* Brutalist strong line */
}

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

.fade-enter-active, .fade-leave-active {
    transition: opacity 0.5s ease;
}
.fade-enter, .fade-leave-to /* .fade-leave-active in <2.1.8 */ {
    opacity: 0;
}

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

/* Brutalist Accents & Sci-Fi Details */
.line-separator {
    width: 100%;
    height: 3px;
    background-color: var(--color-brutal-line);
    margin: var(--spacing-xl) 0;
    box-shadow: 0 0 10px var(--color-brutal-line);
}

.glowing-text {
    text-shadow: 0 0 8px var(--color-accent), 0 0 15px var(--color-accent);
}

.grid-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(to right, rgba(0, 255, 255, 0.05) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(0, 255, 255, 0.05) 1px, transparent 1px);
    background-size: 20px 20px;
    opacity: 0.2;
    pointer-events: none;
    z-index: 0;
}

/* Media Queries */
@media (max-width: 768px) {
    h1 {
        font-size: 2.8rem;
    }

    h2 {
        font-size: 2rem;
    }

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

@media (max-width: 480px) {
    h1 {
        font-size: 2.2rem;
    }

    h2 {
        font-size: 1.6rem;
    }

    .btn {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: 0.9rem;
    }
}

/* Custom Scrollbar for a sci-fi feel */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-footer-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--color-accent);
    border-radius: 4px;
    border: 1px solid var(--color-primary);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-button);
}

/* Add keyframes for subtle background animation */
@keyframes pulseGlow {
    0% { box-shadow: 0 0 5px var(--color-accent); }
    50% { box-shadow: 0 0 15px var(--color-accent), 0 0 25px var(--color-accent); }
    100% { box-shadow: 0 0 5px var(--color-accent); }
}

.animated-glow {
    animation: pulseGlow 4s infinite alternate ease-in-out;
}

/* Example of a component with brutalist lines and sci-fi glow */
.data-display-panel {
    background-color: var(--color-primary);
    border: 2px solid var(--color-brutal-line);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    position: relative;
    overflow: hidden;
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.2);
}

.data-display-panel::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        45deg,
        rgba(0, 255, 255, 0.05),
        rgba(0, 255, 255, 0.05) 10px,
        transparent 10px,
        transparent 20px
    );
    opacity: 0.3;
    pointer-events: none;
}

.data-display-panel h3 {
    color: var(--color-button);
    border-bottom: 1px dashed var(--color-accent);
    padding-bottom: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
}

.data-display-panel p {
    color: var(--color-text-light);
    font-size: 1.1rem;
}

/* Specific section background colors as requested */
.section-bg-1 { background-color: #151A2E; }
.section-bg-2 { background-color: #1E253F; }
.section-bg-3 { background-color: #273050; }
.section-bg-4 { background-color: #313B62; }
.section-bg-5 { background-color: #3A4A6B; }
.section-bg-6 { background-color: #445A7E; }


/* 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;
    }
}