:root {
    /* Colors */
    --color-primary: #0F0230;
    --color-secondary: #FF4500;
    --color-background: #E0ECF8;
    --color-footer-bg: #1B2A41;
    --color-button: #00C2FF;
    --color-text-dark: var(--color-primary);
    --color-text-light: #F0F8FF; /* Off-white for contrast */
    --color-accent-neon: #00C2FF; /* Neon blue for accents */
    --color-accent-orange: #FF4500; /* Secondary accent for warmth */

    /* Section Backgrounds (from design_preferences) */
    --section-bg-1: #E0ECF8;
    --section-bg-2: #D0E0F0;
    --section-bg-3: #C0D4E8;
    --section-bg-4: #B0C8E0;
    --section-bg-5: #A0BCC8;

    /* Typography */
    --font-main: 'Poppins', sans-serif;
    --font-heading: 'Orbitron', sans-serif;

    /* Spacing */
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 2rem;
    --space-xl: 4rem;

    /* Border Radius */
    --border-radius-sm: 0.5rem;
    --border-radius-md: 1rem;
    --border-radius-lg: 1.5rem;

    /* Shadows */
    --shadow-light: 0 4px 15px rgba(0, 0, 0, 0.08);
    --shadow-neon: 0 0 15px var(--color-accent-neon), 0 0 30px var(--color-accent-neon);
    --shadow-clay-base: 10px 10px 20px rgba(0, 0, 0, 0.2), -10px -10px 20px rgba(255, 255, 255, 0.7);
    --shadow-clay-inset: inset 5px 5px 10px rgba(0, 0, 0, 0.1), inset -5px -5px 10px rgba(255, 255, 255, 0.5);

    /* Transitions */
    --transition-fast: 0.2s ease-in-out;
    --transition-default: 0.3s ease-in-out;
    --transition-slow: 0.5s ease-in-out;
}

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

body {
    font-family: var(--font-main);
    line-height: 1.7;
    color: var(--color-text-dark);
    background-color: var(--color-background);
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-primary);
    margin-top: var(--space-lg);
    margin-bottom: var(--space-md);
    line-height: 1.2;
    letter-spacing: 0.05em;
}

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

h2 {
    font-size: 2.8rem;
}

h3 {
    font-size: 2.2rem;
}

p {
    margin-bottom: var(--space-md);
    font-size: 1.1rem;
}

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

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

/* Utility Classes for Spacing */
.py-section {
    padding-top: var(--space-xl);
    padding-bottom: var(--space-xl);
}

.px-content {
    padding-left: var(--space-lg);
    padding-right: var(--space-lg);
}

/* Section Backgrounds */
.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);
}

/* Header Styles */
.header {
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
    padding: var(--space-md) var(--space-lg);
    background-color: transparent;
    transition: background-color var(--transition-default), backdrop-filter var(--transition-default);
}

.header.scrolled {
    background-color: rgba(15, 2, 48, 0.8); /* Dark primary color with opacity */
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.header .logo {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--color-text-light);
    text-shadow: 0 0 8px var(--color-accent-neon), 0 0 15px var(--color-accent-neon);
    transition: text-shadow var(--transition-fast);
}

.header .logo:hover {
    text-shadow: 0 0 12px var(--color-accent-neon), 0 0 25px var(--color-accent-neon), 0 0 40px var(--color-accent-neon);
}

.header nav a {
    color: var(--color-text-light);
    font-family: var(--font-heading);
    margin-left: var(--space-lg);
    font-size: 1.1rem;
    position: relative;
    padding-bottom: 5px;
    transition: color var(--transition-fast), text-shadow var(--transition-fast);
}

.header nav a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent-neon);
    box-shadow: 0 0 5px var(--color-accent-neon);
    transition: width var(--transition-fast);
}

.header nav a:hover {
    color: var(--color-accent-neon);
    text-shadow: 0 0 5px var(--color-accent-neon);
}

.header nav a:hover::after {
    width: 100%;
}

/* Social Icons (Assuming FontAwesome or similar for icons) */
.social-icons a {
    color: var(--color-text-light);
    margin-left: var(--space-md);
    font-size: 1.5rem;
    transition: transform var(--transition-default), color var(--transition-default);
}

.social-icons a:hover {
    transform: translateY(-5px) scale(1.1);
    color: var(--color-accent-neon);
    animation: neon-pulse 1.5s infinite alternate;
}

@keyframes neon-pulse {
    from {
        text-shadow: 0 0 5px var(--color-accent-neon);
    }
    to {
        text-shadow: 0 0 10px var(--color-accent-neon), 0 0 20px var(--color-accent-neon);
    }
}


/* Button Style (Claymorphism with Neon Glow) */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    border-radius: var(--border-radius-lg);
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: bold;
    text-align: center;
    cursor: pointer;
    border: none;
    outline: none;
    color: var(--color-text-light);
    background: linear-gradient(145deg, #00DFFF, #0087FF); /* Brighter gradient for clay base */
    box-shadow: 8px 8px 16px rgba(0, 0, 0, 0.2), -8px -8px 16px rgba(255, 255, 255, 0.7);
    transition: all var(--transition-default);
    position: relative;
    overflow: hidden;
}

.btn:hover {
    transform: translateY(-3px) scale(1.03);
    background: linear-gradient(145deg, #00C2FF, #0066FF); /* Slightly shifted, more intense gradient */
    box-shadow: 10px 10px 20px rgba(0, 0, 0, 0.3), -10px -10px 20px rgba(255, 255, 255, 0.8), var(--shadow-neon);
}

.btn:active {
    transform: translateY(1px);
    box-shadow: var(--shadow-clay-inset); /* Inset shadow for pressed effect */
}

/* Product Card Style (Glass-like with hover effect) */
.product-card {
    background-color: rgba(255, 255, 255, 0.7); /* Slightly transparent white */
    border-radius: var(--border-radius-md);
    padding: var(--space-md);
    box-shadow: var(--shadow-light);
    transition: all var(--transition-default);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.product-card::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(circle, rgba(0, 194, 255, 0.3) 0%, transparent 70%);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    opacity: 0;
    transition: width var(--transition-default), height var(--transition-default), opacity var(--transition-default);
    z-index: 0;
}

.product-card:hover::before {
    width: 200%;
    height: 200%;
    opacity: 1;
}

.product-card:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15), var(--shadow-neon);
    border-color: var(--color-accent-neon);
}

.product-card > * {
    position: relative; /* Ensure content is above the pseudo-element */
    z-index: 1;
}

/* Form Styles (Glassmorphism with Neon outlines) */
.form-container {
    background: rgba(255, 255, 255, 0.15); /* Semi-transparent white */
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: var(--space-lg);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.1);
    color: var(--color-text-dark);
}

.form-container label {
    display: block;
    margin-bottom: var(--space-sm);
    font-weight: bold;
    color: var(--color-primary);
}

.form-container input[type="text"],
.form-container input[type="email"],
.form-container input[type="password"],
.form-container textarea {
    width: 100%;
    padding: var(--space-md);
    margin-bottom: var(--space-md);
    border: 1px solid rgba(0, 194, 255, 0.3); /* Light neon border */
    border-radius: var(--border-radius-sm);
    background-color: rgba(255, 255, 255, 0.05); /* Very slight background */
    color: var(--color-text-dark);
    font-family: var(--font-main);
    font-size: 1rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-container input[type="text"]:focus,
.form-container input[type="email"]:focus,
.form-container input[type="password"]:focus,
.form-container textarea:focus {
    outline: none;
    border-color: var(--color-accent-neon);
    box-shadow: 0 0 0 3px rgba(0, 194, 255, 0.3), 0 0 8px var(--color-accent-neon); /* Neon glow on focus */
}

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

/* Footer Styles */
.footer {
    background-color: var(--color-footer-bg);
    color: var(--color-text-light);
    padding: var(--space-xl) var(--space-lg);
    text-align: center;
    font-size: 0.9rem;
    line-height: 1.6;
}

.footer a {
    color: var(--color-accent-neon);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

.footer .social-icons-footer a {
    color: var(--color-text-light);
    margin: 0 var(--space-sm);
    font-size: 1.8rem;
    transition: transform var(--transition-fast), color var(--transition-fast);
}

.footer .social-icons-footer a:hover {
    color: var(--color-accent-neon);
    transform: translateY(-3px);
}

/* Media Queries for Responsiveness */
@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    h3 {
        font-size: 1.8rem;
    }

    .header {
        padding: var(--space-md);
    }

    .header nav a {
        margin-left: var(--space-md);
        font-size: 1rem;
    }

    .btn {
        padding: 0.8rem 2rem;
        font-size: 1rem;
    }

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

    .px-content {
        padding-left: var(--space-md);
        padding-right: var(--space-md);
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    .header nav {
        display: none; /* Or implement a mobile menu toggle */
    }

    .header .logo {
        font-size: 1.8rem;
    }
}


/* 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;
    }
}