:root {
    /* Retro Pop Palette */
    --color-bg: #121212;
    --color-text: #ffffff;
    --color-pink: #FF0080;
    --color-cyan: #00FFFF;
    --color-yellow: #FFEB3B;
    --color-purple: #9D00FF;
    --color-black: #000000;
    --color-white: #ffffff;

    /* Typography */
    --font-primary: 'Montserrat', sans-serif;
    --font-secondary: 'Space Mono', monospace;

    /* UI Constants */
    --border-width: 3px;
    --shadow-offset: 6px;
    --radius-default: 4px;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 0;
    background-color: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-secondary);
    line-height: 1.6;
    /* Halftone texture overlay pattern */
    background-image: radial-gradient(var(--color-white) 1px, transparent 1px);
    background-size: 20px 20px;
    background-position: 0 0;
    opacity: 1;
}

/* Overlay to darken the background dots slightly so text is readable */
body::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(18, 18, 18, 0.9);
    z-index: -1;
    pointer-events: none;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: 900;
    text-transform: uppercase;
    color: var(--color-white);
    margin: 0 0 1rem 0;
    line-height: 0.9;
    letter-spacing: -1px;
}

/* Typography - Retro Pop Text Stroke on big headers */
.display-text {
    font-size: 5rem;
    -webkit-text-stroke: 2px var(--color-black);
    text-shadow: 4px 4px 0 var(--color-black);
}

@media (max-width: 768px) {
    .display-text {
        font-size: 3rem;
    }
}

/* UI Components - The "Sticker" Look */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    font-family: var(--font-primary);
    font-weight: 800;
    text-transform: uppercase;
    text-decoration: none;
    font-size: 1.2rem;
    color: var(--color-black);
    background-color: var(--color-white);
    border: var(--border-width) solid var(--color-black);
    border-radius: var(--radius-default);
    box-shadow: var(--shadow-offset) var(--shadow-offset) 0 var(--color-black);
    transition: all 0.15s ease;
    cursor: pointer;
}

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

.btn-secondary {
    background-color: var(--color-pink);
}

.btn-accent {
    background-color: var(--color-yellow);
}

.btn:hover {
    transform: translate(2px, 2px);
    box-shadow: 2px 2px 0 var(--color-black);
}

.card {
    background-color: var(--color-white);
    color: var(--color-black);
    border: var(--border-width) solid var(--color-black);
    border-radius: var(--radius-default);
    padding: 2rem;
    box-shadow: var(--shadow-offset) var(--shadow-offset) 0 var(--color-pink);
    transition: all 0.2s ease;
    position: relative;
}

.card:hover {
    transform: translate(2px, 2px) rotate(0deg) !important; /* Reset rotation on hover */
    box-shadow: 2px 2px 0 var(--color-pink);
    background-color: var(--color-cyan);
}

/* Layout */
header {
    padding: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: var(--border-width) solid var(--color-white);
    background: var(--color-bg);
    position: relative;
    z-index: 10;
}

.logo {
    font-family: var(--font-primary);
    font-size: 2rem;
    font-weight: 900;
    color: var(--color-yellow);
    text-shadow: 3px 3px 0 var(--color-black);
    -webkit-text-stroke: 1px var(--color-black);
    text-decoration: none;
    transform: rotate(-2deg);
    display: inline-block;
}

main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

.hero {
    text-align: center;
    margin-bottom: 6rem;
}

.hero h1 {
    margin-bottom: 2rem;
}

.hero p {
    font-size: 1.5rem;
    max-width: 600px;
    margin: 0 auto 3rem;
}

/* Sticker Grid */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-bottom: 6rem;
}

.feature-card:nth-child(1) {
    transform: rotate(-1deg);
    box-shadow: var(--shadow-offset) var(--shadow-offset) 0 var(--color-cyan);
}
.feature-card:nth-child(1):hover { box-shadow: 2px 2px 0 var(--color-cyan); }

.feature-card:nth-child(2) {
    transform: rotate(1.5deg);
    box-shadow: var(--shadow-offset) var(--shadow-offset) 0 var(--color-yellow);
}
.feature-card:nth-child(2):hover { box-shadow: 2px 2px 0 var(--color-yellow); }

.feature-card:nth-child(3) {
    transform: rotate(-2deg);
    box-shadow: var(--shadow-offset) var(--shadow-offset) 0 var(--color-purple);
}
.feature-card:nth-child(3):hover { box-shadow: 2px 2px 0 var(--color-purple); }

.feature-card h3 {
    color: var(--color-black);
    font-size: 1.5rem;
    margin-bottom: 1rem;
    text-shadow: none;
}

.feature-card p {
    font-size: 1rem;
    margin: 0;
}

/* Footer */
footer {
    text-align: center;
    padding: 4rem 2rem;
    border-top: var(--border-width) solid var(--color-white);
    background-color: var(--color-black);
}

.badge {
    display: inline-block;
    background: var(--color-black);
    color: var(--color-white);
    padding: 0.25rem 0.5rem;
    font-size: 0.8rem;
    font-weight: bold;
    margin-bottom: 1rem;
    border: 2px solid var(--color-white);
}

/* Floating Elements */
.floating-shape {
    position: absolute;
    border: var(--border-width) solid var(--color-black);
    z-index: -1;
}

.circle {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background-color: var(--color-purple);
    top: 10%;
    left: 5%;
    box-shadow: 4px 4px 0 var(--color-black);
}

.square {
    width: 80px;
    height: 80px;
    background-color: var(--color-yellow);
    bottom: 20%;
    right: 10%;
    transform: rotate(15deg);
    box-shadow: 4px 4px 0 var(--color-black);
}