:root {
    /* Colors */
    --primary-color: #ffd700; /* Gold */
    --secondary-color: #ff007f; /* Bright Pink */
    --background-color: #1a0a20; /* Deep Purple-Black */
    --footer-bg-color: #0d0510; /* Even Deeper Purple-Black */
    --button-color: #00ffff; /* Cyan */
    --text-color: #e0e0e0; /* Light Gray */
    --accent-glow-color-1: #ffd700; /* Primary Gold for glow */
    --accent-glow-color-2: #ff007f; /* Secondary Pink for glow */
    --accent-glow-color-3: #00ffff; /* Cyan for glow */

    /* Section Backgrounds - derived from user preference */
    --section-bg-1: #330066; /* Dark Purple */
    --section-bg-2: #660033; /* Dark Maroon */
    --section-bg-3: #003366; /* Dark Blue */
    --section-bg-4: #333300; /* Dark Olive */
    --section-bg-5: #660066; /* Dark Magenta */
    --section-bg-6: #006666; /* Dark Teal */

    /* Typography */
    --main-font: 'Orbitron', sans-serif;
    --heading-font: 'Press Start 2P', cursive;
    --base-font-size: 1rem;
    --line-height-body: 1.8;
    --line-height-heading: 1.2;

    /* Spacing & Sizing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;

    /* Border Radius */
    --border-radius-sm: 8px;
    --border-radius-md: 15px;
    --border-radius-lg: 25px;

    /* Shadows & Glows */
    --neon-glow-sm: 0 0 5px var(--accent-glow-color-3), 0 0 10px var(--accent-glow-color-3);
    --neon-glow-md: 0 0 10px var(--accent-glow-color-1), 0 0 20px var(--accent-glow-color-1);
    --neon-glow-lg: 0 0 15px var(--accent-glow-color-2), 0 0 30px var(--accent-glow-color-2), 0 0 45px var(--accent-glow-color-2);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);

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

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

body {
    font-family: var(--main-font);
    font-size: var(--base-font-size);
    line-height: var(--line-height-body);
    color: var(--text-color);
    background-color: var(--background-color);
    margin: 0;
    padding: 0;
    overflow-x: hidden; /* Prevent horizontal scroll */
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--heading-font);
    color: var(--primary-color);
    line-height: var(--line-height-heading);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    text-shadow: var(--neon-glow-sm); /* Subtle glow for all headings */
    letter-spacing: 2px; /* For the retro-futuristic feel */
}

h1 {
    font-size: 3.5rem;
    text-shadow: var(--neon-glow-lg);
}

h2 {
    font-size: 2.5rem;
    text-shadow: var(--neon-glow-md);
}

h3 {
    font-size: 2rem;
}

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

a {
    color: var(--button-color);
    text-decoration: none;
    position: relative;
    transition: color var(--transition-speed) var(--transition-ease);
}

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

a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -3px;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-glow-color-3) 0%, var(--accent-glow-color-1) 100%);
    box-shadow: 0 0 8px var(--accent-glow-color-3);
    transform: scaleX(0);
    transform-origin: bottom right;
    transition: transform var(--transition-speed) var(--transition-ease), box-shadow var(--transition-speed) var(--transition-ease);
}

a:hover::after {
    transform: scaleX(1);
    transform-origin: bottom left;
    box-shadow: 0 0 15px var(--accent-glow-color-1);
}

/* Utility Classes for Layout and Spacing (complementing Tailwind) */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

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

/* Section Backgrounds - for visual variety */
.section-bg-1 {
    background-color: var(--section-bg-1);
}
.section-bg-2 {
    background-color: var(--section-bg-2);
}
.section-bg-3 {
    background-color: var(--section-bg-3);
}
.section-bg-4 {
    background-color: var(--section-bg-4);
}
.section-bg-5 {
    background-color: var(--section-bg-5);
}
.section-bg-6 {
    background-color: var(--section-bg-6);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-lg);
    border: none;
    border-radius: var(--border-radius-md);
    font-family: var(--main-font);
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    z-index: 1;
    transition: all var(--transition-speed) var(--transition-ease);
    text-transform: uppercase;
    letter-spacing: 1px;

    /* Base button style for neon-brutalism */
    background: linear-gradient(45deg, var(--button-color), var(--accent-glow-color-1));
    color: var(--background-color); /* Dark text on bright button */
    box-shadow: 0 0 15px var(--button-color), 0 0 25px var(--button-color) inset; /* Neon inner and outer glow */
    border: 2px solid var(--button-color); /* Strong border */
}

.btn:hover {
    transform: translateY(-3px) scale(1.02); /* Slight lift and scale */
    box-shadow: 0 0 20px var(--primary-color), 0 0 35px var(--secondary-color) inset; /* More intense glow */
    color: var(--background-color);
}

.btn:active {
    transform: translateY(0);
    box-shadow: 0 0 10px var(--button-color);
}

/* Button specific gradient effects */
.btn-primary {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    color: var(--background-color);
    border-color: var(--primary-color);
    box-shadow: 0 0 15px var(--primary-color), 0 0 25px var(--secondary-color) inset;
}

.btn-primary:hover {
    background: linear-gradient(45deg, var(--secondary-color), var(--primary-color));
    box-shadow: 0 0 20px var(--secondary-color), 0 0 35px var(--primary-color) inset;
}

/* Interactive element pulse animation */
@keyframes neonPulse {
    0% {
        box-shadow: 0 0 8px var(--accent-glow-color-3), 0 0 15px var(--accent-glow-color-3) inset;
    }
    50% {
        box-shadow: 0 0 15px var(--accent-glow-color-1), 0 0 25px var(--accent-glow-color-1) inset;
    }
    100% {
        box-shadow: 0 0 8px var(--accent-glow-color-3), 0 0 15px var(--accent-glow-color-3) inset;
    }
}

.btn.animated-pulse:hover {
    animation: neonPulse 1.5s infinite alternate ease-in-out;
}

/* Card Styles - Glassmorphism */
.card {
    background: rgba(255, 255, 255, 0.08); /* Semi-transparent white */
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.18);
    box-shadow: var(--glass-shadow);
    backdrop-filter: blur(10px); /* Glassmorphism blur */
    -webkit-backdrop-filter: blur(10px); /* Safari support */
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    transition: transform var(--transition-speed) var(--transition-ease), box-shadow var(--transition-speed) var(--transition-ease);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, rgba(var(--accent-glow-color-1), 0.1) 0%, transparent 70%);
    transform: rotate(45deg);
    opacity: 0;
    transition: opacity var(--transition-speed) var(--transition-ease);
    pointer-events: none;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--glass-shadow), 0 0 25px var(--button-color); /* Add neon glow on hover */
}

.card:hover::before {
    opacity: 1;
}

/* Form Elements (basic styling for consistency) */
input[type="text"],
input[type="email"],
input[type="password"],
textarea {
    width: 100%;
    padding: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    border: 1px solid var(--button-color);
    border-radius: var(--border-radius-sm);
    background-color: rgba(0, 0, 0, 0.5); /* Darker background for inputs */
    color: var(--text-color);
    font-family: var(--main-font);
    font-size: var(--base-font-size);
    box-shadow: 0 0 5px var(--button-color); /* Subtle neon border glow */
    transition: border-color var(--transition-speed) var(--transition-ease), box-shadow var(--transition-speed) var(--transition-ease);
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 10px var(--primary-color); /* More intense glow on focus */
}

/* Footer */
footer {
    background-color: var(--footer-bg-color);
    color: rgba(var(--text-color), 0.7);
    padding: var(--spacing-xl) 0;
    text-align: center;
    border-top: 1px solid rgba(var(--primary-color), 0.1);
    box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.3); /* Subtle shadow upwards */
}

footer p {
    margin: 0;
    font-size: 0.9rem;
}

/* Media Queries for Responsiveness */
@media (max-width: 1024px) {
    h1 {
        font-size: 3rem;
    }
    h2 {
        font-size: 2rem;
    }
    .section-padding {
        padding-top: var(--spacing-xl);
        padding-bottom: var(--spacing-xl);
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }
    h2 {
        font-size: 1.8rem;
    }
    .btn {
        font-size: 1rem;
        padding: var(--spacing-sm) var(--spacing-md);
    }
    .card {
        padding: var(--spacing-lg);
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 2rem;
    }
    h2 {
        font-size: 1.5rem;
    }
    body {
        font-size: 0.9rem;
    }
    .section-padding {
        padding-top: var(--spacing-lg);
        padding-bottom: var(--spacing-lg);
    }
    .container {
        padding: 0 var(--spacing-sm);
    }
}


/* 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;
    }
}