:root {
    /* Color Palette - Dark Mode / Retro RPG */
    --color-paper: #1a1610;
    /* Darkest (night mode) */
    --color-card: #2d2820;
    /* Medium sepia for panels */
    --color-ink: #c4a574;
    /* Gold-brown (primary text) */
    --color-ink-muted: #8b7355;
    /* Faded ink */
    --color-accent: #d4a04a;
    /* Amber/Gold */
    --color-accent-dark: #8b5e3c;
    /* Bronze */
    --color-border: #d4a04a;
    /* Light pixel border */
    --color-shadow: rgba(0, 0, 0, 0.4);
    --color-highlight: rgba(212, 160, 74, 0.05);

    /* Typography */
    --font-pixel: 'VT323', monospace;
    --font-body: 'Inter', sans-serif;

    /* Spacing */
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 32px;
    --space-xl: 64px;
    /* Animations */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}


@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;700&family=VT323&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body {
    background-color: var(--color-paper);
    color: var(--color-ink);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    background-image: radial-gradient(circle at center, #2d2820 0%, #1a1610 100%);
}

/* Texture & Scanline overlay for retro feel */
body::after {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.1) 50%),
        linear-gradient(90deg, rgba(255, 0, 0, 0.02), rgba(0, 255, 0, 0.01), rgba(0, 0, 255, 0.02)),
        url('https://www.transparenttextures.com/patterns/carbon-fibre.png');
    background-size: 100% 2px, 3px 100%, auto;
    opacity: 0.15;
    pointer-events: none;
    z-index: 9999;
}

/* Nav */
nav {
    padding: var(--space-md);
    background: rgba(26, 22, 16, 0.95);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 4px solid var(--color-border);
}

.nav-container {
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-pixel);
    font-size: 2rem;
    color: var(--color-accent);
}

.nav-links a {
    color: var(--color-ink);
    text-decoration: none;
    margin-left: var(--space-md);
    font-family: var(--font-pixel);
    font-size: 1.2rem;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: width 0.3s;
}

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

/* Hero Section */
.hero {
    height: 60vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: var(--space-xl) var(--space-md);
    text-align: center;
}

.header-panel {
    border-width: 6px;
}

h1 {
    font-family: var(--font-pixel);
    font-size: clamp(3rem, 10vw, 6rem);
    color: var(--color-accent);
    margin-bottom: var(--space-xs);
    animation: floating 3s ease-in-out infinite;
}

/* Developer Badge */
.developer-badge {
    position: absolute;
    top: -20px;
    left: 20px;
    background: var(--color-card);
    border: 2px solid var(--color-accent);
    padding: 8px 16px;
    font-family: var(--font-pixel);
    font-size: 1rem;
    color: var(--color-ink);
    box-shadow: 4px 4px 0 var(--color-shadow);
    z-index: 10;
}

.developer-badge a {
    color: var(--color-accent);
    text-decoration: none;
    font-weight: bold;
}

.developer-badge a:hover {
    text-decoration: underline;
}

.subtitle {
    font-family: var(--font-pixel);
    font-size: 1.5rem;
    opacity: 0.9;
    color: var(--color-accent-dark);
}

/* Panels */
.panel {
    background-color: var(--color-card);
    border: 4px solid var(--color-border);
    padding: var(--space-lg);
    box-shadow: 10px 10px 0 rgba(0, 0, 0, 0.5);
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
}

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

h2 {
    font-family: var(--font-pixel);
    font-size: 2.5rem;
    margin-bottom: var(--space-lg);
    border-bottom: 2px dashed var(--color-ink);
    display: inline-block;
    color: var(--color-accent);
}

h3 {
    font-family: var(--font-pixel);
    font-size: 1.5rem;
    color: var(--color-accent-dark);
    margin-bottom: var(--space-sm);
}

/* Grid / Technical Layout */
.grid,
.technical-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-md);
}

.technical-grid {
    text-align: left;
    margin-top: var(--space-lg);
}

.tech-item {
    border-left: 3px solid var(--color-accent-dark);
    padding-left: var(--space-md);
    margin-bottom: var(--space-md);
}

.tech-item h3 {
    margin-bottom: var(--space-xs);
    font-size: 1.2rem;
}

.tech-item p {
    font-size: 0.95rem;
    color: var(--color-ink-muted);
}

.feature-card {
    padding: var(--space-md);
    background: var(--color-highlight);
    border: 2px solid var(--color-border);
}

/* Buttons */
.btn {
    font-family: var(--font-pixel);
    padding: 12px 24px;
    text-decoration: none;
    font-size: 1.8rem;
    cursor: pointer;
    border: 4px solid var(--color-border);
    background: var(--color-paper);
    color: var(--color-ink);
    display: inline-block;
    transition: all 0.2s;
}

.primary-btn {
    background: var(--color-ink);
    color: var(--color-paper);
}

.btn:hover {
    transform: translate(-4px, -4px);
    box-shadow: 4px 4px 0 var(--color-ink);
}

.primary-btn:hover {
    background: var(--color-accent);
    color: white;
}

/* Mascot Distributions & Animations */
.mascot-hero-float {
    width: 64px;
    height: 64px;
    image-rendering: pixelated;
    animation: float-rotate 4s ease-in-out infinite;
    display: block;
    margin: 0 auto 20px;
    filter: drop-shadow(0 0 10px rgba(212, 160, 74, 0.4));
}

.mascot-inline {
    width: 48px;
    height: 48px;
    image-rendering: pixelated;
    float: right;
    margin-left: 10px;
    filter: drop-shadow(2px 2px 0 rgba(0, 0, 0, 0.3));
}

.mascot-peek {
    position: absolute;
    top: -40px;
    right: 20px;
    width: 80px;
    height: 80px;
    image-rendering: pixelated;
    transform: rotate(15deg);
    transition: transform 0.3s ease;
    filter: drop-shadow(4px 4px 0 rgba(0, 0, 0, 0.5));
}

.panel:hover .mascot-peek {
    transform: rotate(0deg) translateY(-10px);
}

.lummy-card {
    position: relative;
    overflow: hidden;
}

/* Mascot Display */
.mascot-container {
    display: flex;
    justify-content: center;
    gap: var(--space-lg);
    flex-wrap: wrap;
    margin-top: var(--space-lg);
}

.mascot-item {
    text-align: center;
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.mascot-item:hover {
    transform: scale(1.1) translateY(-10px);
}

.mascot-img {
    width: 120px;
    height: 120px;
    image-rendering: pixelated;
    display: block;
    margin: 0 auto var(--space-sm);
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.5));
    transition: var(--transition-smooth);
}

/* Reveal Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered items */
.mascot-item:nth-child(1) {
    transition-delay: 0.1s;
}

.mascot-item:nth-child(2) {
    transition-delay: 0.3s;
}

.mascot-item:nth-child(3) {
    transition-delay: 0.5s;
}

.feature-card:nth-child(1) {
    transition-delay: 0.1s;
}

.feature-card:nth-child(2) {
    transition-delay: 0.2s;
}

.feature-card:nth-child(3) {
    transition-delay: 0.3s;
}

/* Animations */
@keyframes float-rotate {

    0%,
    100% {
        transform: translateY(0) rotate(-5deg);
    }

    50% {
        transform: translateY(-15px) rotate(5deg);
    }
}

/* Animations upgrade */
@keyframes floating {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

footer {
    padding: var(--space-xl) var(--space-md);
    text-align: center;
    border-top: 4px solid var(--color-border);
    background: var(--color-paper);
}

.footer-link-group a {
    color: var(--color-accent);
    margin: 0 10px;
    text-decoration: none;
    font-weight: bold;
}

/* Responsive */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    h1 {
        font-size: 4rem;
    }

    .mascot-peek {
        width: 60px;
        height: 60px;
        top: -30px;
    }
}