:root {
    /* Colors */
    --color-primary: #1a1a1a;
    --color-secondary: #c0c0c0;
    --color-background: #0f0f0f;
    --color-footer-bg: #0a0a0a;
    --color-button: #404040;
    --color-button-hover: #999999; /* Metallic silver */
    --color-text-light: #f0f0f0;
    --color-text-dark: #333333;
    --color-accent-1: #262626;
    --color-accent-2: #333333;
    --color-accent-3: #808080; /* For subtle variations */

    /* Typography */
    --font-heading: 'Orbitron', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-size-base: 1rem; /* 16px */
    --line-height-body: 1.7;
    --line-height-heading: 1.2;

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

    /* Border Radius */
    --border-radius-base: 0.5rem; /* For general elements */
    --border-radius-btn: 2rem; /* Circular/rounded buttons */
    --border-radius-asymmetric-top-right: 0 4rem 0 0;
    --border-radius-asymmetric-bottom-left: 0 0 0 4rem;
    --border-radius-asymmetric-section: 0 4rem 4rem 0; /* Example for sections */
    --border-radius-asymmetric-section-alt: 4rem 0 0 4rem; /* Example for alt sections */


    /* Shadows */
    --shadow-soft: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 10px 15px rgba(0, 0, 0, 0.2);
    --shadow-strong: 0 20px 25px rgba(0, 0, 0, 0.3);
    --shadow-brutalist-dark: 8px 8px 0px rgba(0, 0, 0, 0.7); /* Sharp, offset shadow */
    --shadow-brutalist-light: 8px 8px 0px var(--color-secondary); /* For elements on dark bg */
    --shadow-brutalist-inset: inset 0 0 10px rgba(0, 0, 0, 0.5); /* For button depth */
    --shadow-button-glow: 0 0 15px var(--color-secondary); /* For button hover glow */
    --shadow-button-active: inset 0 0 10px var(--color-primary);

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

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

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    line-height: var(--line-height-heading);
    color: var(--color-secondary); /* Headings in secondary for contrast */
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
    letter-spacing: 0.05em; /* Slightly wider for modern look */
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5); /* Subtle depth */
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.8rem; }
h3 { font-size: 2.2rem; }
h4 { font-size: 1.8rem; }
h5 { font-size: 1.5rem; }
h6 { font-size: 1.2rem; }

p {
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-base);
    color: var(--color-text-light); /* Ensure paragraph text is light */
}

a {
    color: var(--color-secondary);
    text-decoration: none;
    transition: color var(--transition-speed) var(--transition-ease),
                text-shadow var(--transition-speed) var(--transition-ease);
}

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

/* General Layout */
.container {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding: var(--spacing-lg);
}

/* Section Backgrounds */
.section-bg-1 {
    background-color: var(--color-primary);
    border-radius: var(--border-radius-asymmetric-section);
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-xl) var(--spacing-lg);
    box-shadow: var(--shadow-brutalist-dark);
}

.section-bg-2 {
    background-color: var(--color-accent-1);
    border-radius: var(--border-radius-asymmetric-section-alt);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-xl) var(--spacing-lg);
    box-shadow: var(--shadow-brutalist-dark);
}

.section-bg-3 {
    background-color: var(--color-accent-2);
    border-radius: var(--border-radius-asymmetric-section);
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-xl) var(--spacing-lg);
    box-shadow: var(--shadow-brutalist-dark);
}

.section-bg-4 {
    background-color: var(--color-background); /* Darkest base for contrast */
    padding: var(--spacing-xl) var(--spacing-lg);
}

.section-bg-5 {
    background-color: var(--color-accent-3); /* Lighter accent for contrast */
    padding: var(--spacing-xl) var(--spacing-lg);
    color: var(--color-text-dark); /* Text color for light background */
    border-radius: var(--border-radius-asymmetric-section-alt);
    box-shadow: var(--shadow-brutalist-dark);
}


/* Header Styles */
.header {
    background-color: var(--color-primary);
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 2px solid var(--color-secondary); /* Sharp line */
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.4);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--color-secondary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    text-shadow: 0 0 10px var(--color-secondary); /* Subtle glow */
}

.header-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: var(--spacing-lg);
}

.header-nav a {
    color: var(--color-text-light);
    font-size: 1.1rem;
    position: relative;
    padding-bottom: 5px; /* Space for animation */
    overflow: hidden;
    transition: color var(--transition-speed) var(--transition-ease);
}

.header-nav a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background-color: var(--color-secondary); /* Fill from bottom */
    transform: scaleX(0);
    transform-origin: bottom left;
    transition: transform var(--transition-speed) var(--transition-ease);
}

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

.header-nav a:hover::before {
    transform: scaleX(1);
}

/* Button Styles */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1.8rem;
    background-color: var(--color-button);
    color: var(--color-text-light);
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    border: none;
    border-radius: var(--border-radius-btn); /* Circular/rounded */
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: background-color var(--transition-speed) var(--transition-ease),
                color var(--transition-speed) var(--transition-ease),
                box-shadow var(--transition-speed) var(--transition-ease),
                transform var(--transition-speed) var(--transition-ease);
    box-shadow: var(--shadow-brutalist-dark), var(--shadow-brutalist-inset); /* Initial brutalist shadow */
    position: relative;
    overflow: hidden; /* For hover effect */
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent 0%, transparent 49%, var(--color-secondary) 50%, var(--color-secondary) 51%, transparent 52%, transparent 100%);
    background-size: 200% 100%;
    background-position: 100%;
    transition: background-position var(--transition-speed) var(--transition-ease);
    opacity: 0.2; /* Subtle shine */
}


.btn:hover {
    background-color: var(--color-button-hover); /* Metallic silver */
    color: var(--color-primary); /* Text becomes dark on silver */
    box-shadow: var(--shadow-button-glow), var(--shadow-brutalist-dark); /* Enhanced glow + brutalist */
    transform: translateY(-2px); /* Slight lift */
}

.btn:hover::before {
    background-position: 0%;
}

.btn:active {
    transform: translateY(0);
    box-shadow: var(--shadow-brutalist-dark), var(--shadow-button-active); /* Inset shadow for press */
}

/* Footer Styles */
.footer {
    background-color: var(--color-footer-bg);
    padding: var(--spacing-xl) var(--spacing-lg);
    color: var(--color-text-light);
    position: relative;
    overflow: hidden;
    border-top: 2px solid var(--color-secondary); /* Sharp line */
    box-shadow: inset 0 5px 15px rgba(0, 0, 0, 0.5); /* Inset shadow for depth */
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0,0,0,0.5) 0%, rgba(0,0,0,0) 50%, rgba(0,0,0,0.5) 100%);
    opacity: 0.3;
    z-index: 0;
}

.footer .container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    z-index: 1;
    position: relative;
}

.footer-nav {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid rgba(var(--color-secondary), 0.3);
}

.footer-nav a {
    color: var(--color-text-light);
    font-size: 1rem;
    position: relative;
    transition: color var(--transition-speed) var(--transition-ease);
}

.footer-nav a:hover {
    color: var(--color-secondary);
    text-shadow: 0 0 5px var(--color-secondary);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    padding-top: var(--spacing-md);
}

.footer-socials a {
    color: var(--color-text-light);
    font-size: 1.5rem;
    margin-left: var(--spacing-md);
    transition: color var(--transition-speed) var(--transition-ease),
                transform var(--transition-speed) var(--transition-ease);
}

.footer-socials a:hover {
    color: var(--color-secondary);
    transform: translateY(-3px);
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.7rem; }

    .header .container {
        flex-direction: column;
        text-align: center;
    }

    .header-nav ul {
        flex-direction: column;
        gap: var(--spacing-md);
        margin-top: var(--spacing-md);
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-md);
    }

    .footer-socials {
        margin-top: var(--spacing-md);
    }

    .section-bg-1, .section-bg-2, .section-bg-3, .section-bg-5 {
        border-radius: var(--border-radius-base); /* Simpler radius on mobile */
    }
}

@media (max-width: 480px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.6rem; }
    h3 { font-size: 1.4rem; }

    .btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.9rem;
    }
}


/* 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;
    }
}