:root {
    --primary-color: #00FFCB;
    --secondary-color: #FF0077;
    --background-color: #0F0F0F;
    --footer-bg-color: #0F0F0F;
    --button-color: #FF0077;
    --section-bg-1: #1A1A1A;
    --section-bg-2: #2A2A2A;
    --section-bg-3: #0F0F0F;
    --text-color: #E0E0E0;
    --heading-color: #00FFCB;
    --accent-font: 'Orbitron', sans-serif;
    --body-font: 'Roboto Mono', monospace;
    --spacing-unit: 1rem;
    --border-radius-sharp: 0px;
    --transition-speed: 0.3s;
    --neon-glow-primary: 0 0 5px var(--primary-color), 0 0 10px var(--primary-color), 0 0 15px var(--primary-color);
    --neon-glow-secondary: 0 0 5px var(--secondary-color), 0 0 10px var(--secondary-color), 0 0 15px var(--secondary-color);
}

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

body {
    font-family: var(--body-font);
    color: var(--text-color);
    background-color: var(--background-color);
    line-height: 1.7;
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--accent-font);
    color: var(--heading-color);
    margin-top: 2em;
    margin-bottom: 1em;
    line-height: 1.2;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

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

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

h3 {
    font-size: 1.8rem;
}

h4 {
    font-size: 1.4rem;
}

p {
    margin-bottom: 1.5em;
}

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

a:hover {
    color: var(--secondary-color);
    text-shadow: var(--neon-glow-secondary);
}

ul, ol {
    margin-left: 1.5em;
    margin-bottom: 1.5em;
}

li {
    margin-bottom: 0.5em;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Layout & Structure */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-unit);
}

section {
    padding: 80px 0;
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid rgba(0, 255, 203, 0.1);
}

.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);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: transparent;
    padding: 1.5rem 0;
    z-index: 1000;
    transition: background-color var(--transition-speed) ease;
    border-bottom: 1px solid transparent;
}

.header.scrolled {
    background-color: rgba(15, 15, 15, 0.9);
    backdrop-filter: blur(5px);
    border-bottom: 1px solid rgba(0, 255, 203, 0.2);
}

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

.header .logo {
    font-family: var(--accent-font);
    font-size: 2rem;
    color: var(--primary-color);
    text-shadow: var(--neon-glow-primary);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    /* Abstract logo (no text) can be an SVG or an icon font */
}

.header .nav-links {
    display: flex;
    gap: 2rem;
}

.header .nav-links a {
    color: var(--text-color);
    font-family: var(--body-font);
    font-size: 1.1rem;
    padding: 0.5rem 0;
    position: relative;
    overflow: hidden;
}

.header .nav-links a::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--secondary-color);
    transform: translateX(-100%);
    transition: transform var(--transition-speed) ease;
}

.header .nav-links a:hover::before {
    transform: translateX(0);
}

.header .nav-links a:hover {
    color: var(--secondary-color);
    text-shadow: var(--neon-glow-secondary);
}

.hamburger {
    display: none; /* Hidden by default for desktop */
    width: 30px;
    height: 20px;
    position: relative;
    cursor: pointer;
    z-index: 1001;
    transition: transform var(--transition-speed) ease;
}

.hamburger span {
    display: block;
    position: absolute;
    height: 2px;
    width: 100%;
    background: var(--primary-color);
    border-radius: 9px;
    opacity: 1;
    left: 0;
    transform: rotate(0deg);
    transition: .25s ease-in-out;
}

.hamburger span:nth-child(1) {
    top: 0px;
}

.hamburger span:nth-child(2),
.hamburger span:nth-child(3) {
    top: 9px;
}

.hamburger span:nth-child(4) {
    top: 18px;
}

.hamburger.open span:nth-child(1) {
    top: 9px;
    width: 0%;
    left: 50%;
}

.hamburger.open span:nth-child(2) {
    transform: rotate(45deg);
}

.hamburger.open span:nth-child(3) {
    transform: rotate(-45deg);
}

.hamburger.open span:nth-child(4) {
    top: 9px;
    width: 0%;
    left: 50%;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    background-color: var(--button-color);
    color: var(--text-color);
    font-family: var(--accent-font);
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border: 2px solid var(--button-color);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: all var(--transition-speed) ease-in-out;
    clip-path: polygon(0% 0%, 100% 0%, 100% 75%, 75% 100%, 0% 100%); /* Sharp angled shape */
}

.btn:before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.1);
    transition: all var(--transition-speed) ease-in-out;
    transform: skewX(-20deg);
}

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

.btn:hover {
    background-color: transparent;
    color: var(--secondary-color);
    border-color: var(--secondary-color);
    box-shadow: var(--neon-glow-secondary);
    transform: translateY(-2px);
}

/* Cards (Example) */
.card {
    background-color: var(--section-bg-2);
    padding: 2rem;
    border: 1px solid rgba(0, 255, 203, 0.1);
    box-shadow: 0 0 10px rgba(0, 255, 203, 0.1);
    transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
    clip-path: polygon(0% 10%, 10% 0%, 100% 0%, 100% 90%, 90% 100%, 0% 100%); /* Geometric cut-out */
}

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

/* Forms (Basic styling) */
input[type="text"],
input[type="email"],
input[type="password"],
textarea {
    width: 100%;
    padding: 1rem;
    margin-bottom: 1rem;
    background-color: var(--section-bg-1);
    border: 1px solid rgba(0, 255, 203, 0.3);
    color: var(--text-color);
    font-family: var(--body-font);
    font-size: 1rem;
    outline: none;
    transition: border-color var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
    clip-path: polygon(0% 0%, 100% 0%, 100% 80%, 80% 100%, 0% 100%); /* Angled cut-out */
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
textarea:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 8px rgba(0, 255, 203, 0.5);
}

textarea {
    min-height: 150px;
    resize: vertical;
}

/* Footer */
.footer {
    background-color: var(--footer-bg-color);
    color: var(--text-color);
    padding: 4rem 0;
    font-family: var(--body-font);
    border-top: 1px solid rgba(0, 255, 203, 0.1);
    position: relative;
    overflow: hidden;
}

.footer .container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    border-bottom: 1px dashed rgba(0, 255, 203, 0.1); /* Geometric division */
    padding-bottom: 2rem;
    margin-bottom: 2rem;
}

.footer h3 {
    color: var(--heading-color);
    margin-top: 0;
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
    letter-spacing: 0.08em;
    text-shadow: var(--neon-glow-primary);
}

.footer ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer ul li {
    margin-bottom: 0.8rem;
}

.footer ul li a {
    color: var(--text-color);
    font-size: 0.95rem;
}

.footer ul li a:hover {
    color: var(--secondary-color);
    text-shadow: var(--neon-glow-secondary);
    transform: translateX(5px);
}

.footer .social-icons a {
    display: inline-block;
    margin-right: 1rem;
    font-size: 1.5rem;
    color: var(--text-color);
    transition: color var(--transition-speed) ease, text-shadow var(--transition-speed) ease, transform var(--transition-speed) ease;
}

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

.footer .copyright {
    text-align: center;
    font-size: 0.9rem;
    color: rgba(224, 224, 224, 0.7);
    padding-top: 1rem;
}

/* Utility Classes */
.text-center {
    text-align: center;
}

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

.mt-4 {
    margin-top: 1rem;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-on-scroll {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeIn 0.8s ease-out forwards;
    animation-timeline: view();
    animation-range: entry 20% cover 50%;
}


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

    h2 {
        font-size: 1.8rem;
    }

    .header .nav-links {
        display: none; /* Hide nav links by default on mobile */
        flex-direction: column;
        position: absolute;
        top: 0;
        right: 0;
        width: 100%;
        background-color: var(--background-color);
        padding: 6rem 1rem 2rem 1rem;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.5);
        border-bottom: 1px solid var(--primary-color);
        transform: translateX(100%);
        transition: transform var(--transition-speed) ease-in-out;
    }

    .header .nav-links.open {
        transform: translateX(0);
        display: flex;
    }

    .header .nav-links a {
        padding: 1rem 0;
        border-bottom: 1px solid rgba(0, 255, 203, 0.1);
        width: 100%;
        text-align: center;
    }

    .header .nav-links a:last-child {
        border-bottom: none;
    }

    .hamburger {
        display: block; /* Show hamburger menu on mobile */
    }

    .footer .container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer .social-icons {
        margin-top: 1.5rem;
    }

    .footer .social-icons a {
        margin: 0 0.5rem;
    }
}

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

    h2 {
        font-size: 1.5rem;
    }

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

    section {
        padding: 60px 0;
    }
}


/* 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;
    }
}