/* --- Base Styles & Variables --- */
:root {
    --bg-color: #1E1E2E;
    --fg-color: #CDD6F4;
    --card-bg: #181825;
    --border-color: #313244;
    --accent-color: #F5C2E7;
    --accent-hover: #E8A2DC;
    --text-muted: #A6ADC8;

    --font-primary: 'Poppins', sans-serif;
    --font-display: 'Press Start 2P', cursive;

    --transition-speed: 0.3s;
}

/* --- Theme Definitions --- */

.theme-catppuccin-macchiato {
    --bg-color: #24273A; --fg-color: #CAD3F5; --card-bg: #1E2030;
    --border-color: #363A4F; --accent-color: #F4DBD6; /* Peach */
    --accent-hover: #EED4D0; --text-muted: #A5ADCE;
}
.theme-catppuccin-frappe {
    --bg-color: #303446; --fg-color: #C6D0F5; --card-bg: #292C3C;
    --border-color: #414559; --accent-color: #F2D5CF; /* Flamingo */
    --accent-hover: #EBC0B8; --text-muted: #A6ADCD;
}
.theme-catppuccin-latte {
    --bg-color: #EFF1F5; --fg-color: #4C4F69; --card-bg: #E6E9EF;
    --border-color: #DCE0E8; --accent-color: #D20F39; /* Red */
    --accent-hover: #B80D32; --text-muted: #6C6F85;
}
.theme-gruvbox-dark {
    --bg-color: #282828; --fg-color: #EBDBB2; --card-bg: #3C3836;
    --border-color: #504945; --accent-color: #FABD2F; /* Yellow */
    --accent-hover: #D8A62A; --text-muted: #A89984;
}
.theme-gruvbox-light {
    --bg-color: #FBF1C7; --fg-color: #3C3836; --card-bg: #EBDBB2;
    --border-color: #D5C4A1; --accent-color: #D65D0E; /* Orange */
    --accent-hover: #BF520D; --text-muted: #665C54;
}
.theme-nord {
    --bg-color: #2E3440; --fg-color: #D8DEE9; --card-bg: #3B4252;
    --border-color: #4C566A; --accent-color: #88C0D0; /* Frost Blue */
    --accent-hover: #7AB4C6; --text-muted: #A3B1CC;
}
.theme-everforest { /* Using dark medium as example */
    --bg-color: #2d353b; --fg-color: #d3c6aa; --card-bg: #374145;
    --border-color: #4f5b58; --accent-color: #a7c080; /* Green */
    --accent-hover: #95AA70; --text-muted: #859289;
}
.theme-dracula {
    --bg-color: #282A36; --fg-color: #F8F8F2; --card-bg: #44475A;
    --border-color: #6272A4; --accent-color: #BD93F9; /* Purple */
    --accent-hover: #A981E1; --text-muted: #ABB2BF;
}
.theme-black-red {
    --bg-color: #080808;      
    --fg-color: #F5F5F5;       
    --card-bg: #1A1A1A;        
    --border-color: #383838;   
    --accent-color: #CC0000;   
    --accent-hover: #FF4D4D;   
    --text-muted: #ccacac;      
}
.theme-black-teal {
    --bg-color: #080808;      
    --fg-color: #F5F5F5;       
    --card-bg: #1A1A1A;        
    --border-color: #383838;   
    --accent-color: #90E4c1;   
    --accent-hover: #008080;   
    --text-muted: #999999;      
}


/* --- General Styles --- */
body {
    background-color: var(--bg-color);
    color: var(--fg-color);
    font-family: var(--font-primary);
    margin: 0;
    padding: 0;
    transition: background-color var(--transition-speed) ease, color var(--transition-speed) ease;
    overflow-x: hidden;
}

h1, h2, h3 {
    font-family: var(--font-display);
    color: var(--accent-color);
    text-align: center;
}

p {
    line-height: 1.6;
}

a {
    color: var(--accent-color);
    text-decoration: none;
    transition: color var(--transition-speed) ease;
}
a:hover {
    color: var(--accent-hover);
}

/* --- Theme Switcher --- */
.theme-switcher {
    position: fixed;
    top: 15px;
    right: 15px;
    z-index: 1000;
    background: var(--card-bg);
    padding: 5px 10px;
    border-radius: 5px;
    border: 1px solid var(--border-color);
    font-size: 0.8em;
}
.theme-switcher label {
    margin-right: 5px;
    color: var(--text-muted);
}
.theme-switcher select {
    background: var(--bg-color);
    color: var(--fg-color);
    border: 1px solid var(--border-color);
    border-radius: 3px;
    padding: 2px;
    font-family: var(--font-primary);
}

/* --- Hero Section --- */
.hero {
    min-height: 80vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 20px;
    position: relative;
    overflow: hidden;
}
.hero-content {
    z-index: 2;
    min-height: 55vh;
}
.hero h1 {
    font-size: 3rem;
    margin-bottom: 0.5rem;
}
.hero .tagline {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

/* --- Social Links --- */
.social-links {
    margin-top: 1.5rem;
}
.social-icon {
    font-size: 1.8rem;
    margin: 0 10px;
    display: inline-block;
    transition: transform var(--transition-speed) ease, color var(--transition-speed) ease;
}
.social-icon:hover {
    transform: scale(1.2) rotate(5deg);
    color: var(--accent-hover);
}

/* --- Card Container & Grid --- */
.card-container {
    padding: 40px 20px;
}
.card-container h2 {
    margin-bottom: 30px;
    font-size: 2rem;
}
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    max-width: 1200px;
    margin: 0 auto;
}

/* --- Cards --- */
.card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 25px;
    text-align: center;
    transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
    display: block;
    color: var(--fg-color);
}
.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    border-color: var(--accent-color);
}
.card-icon {
    font-size: 3rem;
    color: var(--accent-color);
    margin-bottom: 15px;
    display: block;
    transition: transform var(--transition-speed) ease;
}
.card:hover .card-icon {
    transform: scale(1.1);
}
.card h3 {
    margin-bottom: 10px;
    font-size: 1.5rem;
    color: var(--accent-color);
}
.card p {
    font-size: 0.95rem;
    color: var(--text-muted);
}

/* --- Footer --- */
footer {
    text-align: center;
    padding: 20px;
    margin-top: 40px;
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 0.9em;
}

/* --- ANIMATIONS --- */

.mascot-animation {
    width: 500px; 
    height: auto;
    margin-bottom: 1rem;
    animation: bobbing 3s ease-in-out infinite;
}
@keyframes bobbing {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}
.mascot-animation:hover {
    transform: scale(1.05);
}

.glitchy-pixel-text {
    animation: glitch 2s linear infinite alternate-reverse;
    font-family: var(--font-display);
}
@keyframes glitch {
  2%, 64% { transform: translate(2px, 0) skew(0deg); }
  4%, 60% { transform: translate(-2px, 0) skew(0deg); }
  62% { transform: translate(0, 0) skew(5deg); }
}

.animated-background {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    z-index: 1;
}
.animated-background::before,
.animated-background::after {
    content: '';
    position: absolute;
    width: 5px; height: 5px;
    background: var(--accent-color);
    border-radius: 50%;
    opacity: 0.3;
    animation: float 10s linear infinite;
}
.animated-background::after {
    width: 8px; height: 8px;
    left: 20%;
    animation-duration: 15s;
    animation-delay: 2s;
    background: var(--fg-color); 
    opacity: 0.2;
}
@keyframes float {
    0% { transform: translateY(100vh) translateX(0vw) scale(0.5); }
    100% { transform: translateY(-10vh) translateX(5vw) scale(1); }
}

.card-bounce:hover {
    animation: bounce 0.5s ease;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    border-color: var(--accent-color);
}
@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.pixel-heart {
    display: inline-block; 
    animation: heartbeat 1.5s ease-in-out infinite;
    color: var(--accent-color); 
    font-size: 1.1em; 
}
@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

/* --- Responsive Adjustments --- */
@media (max-width: 768px) {
    .hero h1 { font-size: 2.5rem; }
    .hero .tagline { font-size: 1rem; }
    .card-grid { grid-template-columns: 1fr; }
    .theme-switcher { font-size: 0.7em; padding: 3px 6px; }
}