@import url('https://fonts.googleapis.com/css2?family=Archivo+Black&family=Courier+Prime:wght@400;700&display=swap');

:root {
    /* Charcoal Palette */
    --char-black: #050505;
    --char-dark: #1a1a1a;
    --char-grey: #2d2d2d;
    --char-ash: #b0b0b0;
    --char-white: #f5f5f5;

    /* Ember Accents */
    --ember-core: #ff3300;
    --ember-glow: #ff5500;
    --ember-faint: rgba(255, 69, 0, 0.1);

    /* Functional */
    --char-ease: cubic-bezier(0.19, 1, 0.22, 1);
    --char-border: 1px solid rgba(255, 255, 255, 0.1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    cursor: crosshair;
    /* Unique cursor */
}

body {
    background-color: var(--char-black);
    color: var(--char-ash);
    font-family: 'Courier Prime', monospace;
    overflow-x: hidden;
    line-height: 1.5;
}

/* --- Loader: The Furnace --- */
#char-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: var(--char-black);
    z-index: 10000;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: opacity 0.8s ease;
}

.char-coal {
    width: 60px;
    height: 60px;
    background: #000;
    transform: rotate(45deg);
    box-shadow: 0 0 20px var(--ember-core);
    animation: burn 2s infinite alternate;
}

.char-loading-text {
    margin-top: 2rem;
    font-family: 'Archivo Black', sans-serif;
    color: var(--ember-core);
    text-transform: uppercase;
    letter-spacing: 2px;
}

@keyframes burn {
    0% {
        background: #000;
        box-shadow: 0 0 10px var(--ember-core);
        transform: rotate(45deg) scale(0.9);
    }

    100% {
        background: #330a00;
        box-shadow: 0 0 40px var(--ember-glow), 0 0 80px var(--ember-core);
        transform: rotate(45deg) scale(1.1);
    }
}

/* --- Age Gate: The Vault --- */
#char-gate {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(5, 5, 5, 0.98);
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
}

.char-vault-door {
    background: var(--char-dark);
    padding: 4rem;
    border: 2px solid var(--char-grey);
    max-width: 600px;
    position: relative;
    box-shadow: 10px 10px 0px var(--char-grey);
}

.char-vault-door::before {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    width: 100%;
    height: 100%;
    border: 1px solid var(--ember-core);
    z-index: -1;
    opacity: 0.5;
}

.char-gate-title {
    font-family: 'Archivo Black', sans-serif;
    color: var(--char-white);
    font-size: 2.5rem;
    text-transform: uppercase;
    margin-bottom: 1rem;
    border-bottom: 2px solid var(--ember-core);
    display: inline-block;
}

.char-gate-msg {
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.char-btn-group {
    display: flex;
    gap: 1rem;
}

.char-btn {
    flex: 1;
    padding: 1rem;
    border: none;
    background: var(--char-grey);
    color: var(--char-white);
    font-family: 'Courier Prime', monospace;
    font-weight: bold;
    text-transform: uppercase;
    transition: all 0.3s var(--char-ease);
    border: 1px solid transparent;
}

.char-btn:hover {
    background: var(--ember-core);
    color: #000;
    box-shadow: 0 0 15px var(--ember-glow);
}

.char-gate-footer {
    margin-top: 2rem;
    font-size: 0.8rem;
    color: #555;
}

/* --- Layout Structure --- */
.char-container {
    display: flex;
    min-height: 100vh;
}

/* --- Sidebar Nav --- */
.char-sidebar {
    width: 80px;
    background: var(--char-dark);
    border-right: 1px solid var(--char-grey);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 2rem 0;
    position: fixed;
    height: 100vh;
    z-index: 100;
    transition: width 0.3s var(--char-ease);
}

.char-sidebar:hover {
    width: 250px;
}

.char-brand-icon {
    font-size: 1.5rem;
    color: var(--ember-core);
    margin-bottom: 3rem;
    font-family: 'Archivo Black';
}

.char-nav-links {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    width: 100%;
}

.char-nav-item {
    color: var(--char-ash);
    text-decoration: none;
    padding: 0 1.5rem;
    white-space: nowrap;
    overflow: hidden;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: color 0.3s;
}

.char-nav-item:hover {
    color: var(--ember-core);
    background: rgba(255, 255, 255, 0.02);
}

.char-nav-text {
    opacity: 0;
    transition: opacity 0.2s 0.1s;
}

.char-sidebar:hover .char-nav-text {
    opacity: 1;
}

/* --- Main Content Area --- */
.char-content {
    margin-left: 80px;
    width: calc(100% - 80px);
    padding: 0;
    background: radial-gradient(circle at 50% 30%, #1a1a1a 0%, #050505 60%);
}

/* --- Hero Section --- */
.char-hero {
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    text-align: center;
    position: relative;
    padding: 2rem;
}

.char-hero-title {
    font-family: 'Archivo Black', sans-serif;
    font-size: 5rem;
    color: var(--char-white);
    text-transform: uppercase;
    mix-blend-mode: exclusion;
    letter-spacing: -2px;
}

.char-hero-subtitle {
    font-size: 1.2rem;
    color: var(--ember-core);
    margin-top: 1rem;
    margin-bottom: 3rem;
    font-weight: bold;
}

.char-cta-btn {
    padding: 1.2rem 3rem;
    background: transparent;
    border: 2px solid var(--ember-core);
    color: var(--ember-core);
    font-family: 'Archivo Black', sans-serif;
    text-transform: uppercase;
    font-size: 1.2rem;
    text-decoration: none;
    transition: 0.4s var(--char-ease);
    position: relative;
    overflow: hidden;
}

.char-cta-btn::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 0%;
    background: var(--ember-core);
    z-index: -1;
    transition: 0.3s;
}

.char-cta-btn:hover::after {
    height: 100%;
}

.char-cta-btn:hover {
    color: #000;
}

/* --- Info Sections --- */
.char-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 4rem;
    padding: 4rem;
    max-width: 1400px;
    margin: 0 auto;
}

.char-card {
    background: transparent;
    border-left: 4px solid var(--char-grey);
    padding: 2rem;
    transition: border-color 0.3s;
}

.char-card:hover {
    border-color: var(--ember-core);
}

.char-card-title {
    font-family: 'Archivo Black';
    font-size: 2rem;
    color: var(--char-ash);
    margin-bottom: 1.5rem;
    opacity: 0.8;
}

.char-card-text {
    color: #888;
}

.char-feature-list {
    list-style: none;
}

.char-feature-list li {
    margin-bottom: 1rem;
    padding-left: 20px;
    position: relative;
}

.char-feature-list li::before {
    content: '■';
    color: var(--ember-core);
    position: absolute;
    left: 0;
    top: 2px;
    font-size: 0.8rem;
}

/* --- Game Frame --- */
.char-game-section {
    padding: 2rem;
    background: #000;
}

.char-game-frame-wrapper {
    max-width: 1000px;
    margin: 0 auto;
    border: 1px solid var(--char-grey);
    padding: 5px;
    box-shadow: 0 0 30px rgba(255, 69, 0, 0.1);
}

/* --- Footer --- */
.char-footer {
    background: var(--char-dark);
    padding: 4rem 2rem;
    margin-top: 4rem;
    border-top: 5px solid var(--ember-core);
}

.char-footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    max-width: 1200px;
    margin: 0 auto;
    flex-wrap: wrap;
    gap: 2rem;
}

.char-footer-links a {
    color: var(--char-ash);
    margin-right: 2rem;
    text-decoration: none;
    font-weight: bold;
    font-size: 0.9rem;
}

.char-footer-links a:hover {
    color: var(--ember-core);
    text-decoration: line-through;
}

.char-emblems {
    display: flex;
    gap: 1rem;
}

.char-emblem-img {
    height: 35px;
    filter: grayscale(100%) contrast(150%);
    transition: filter 0.3s;
}

.char-emblem-img:hover {
    filter: grayscale(0%) contrast(100%);
}

.char-copyright {
    color: #444;
    font-size: 0.8rem;
    margin-top: 1rem;
}

/* --- Particle Canvas --- */
#ember-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

/* Mobile */
@media (max-width: 768px) {
    .char-sidebar {
        width: 100%;
        height: 60px;
        flex-direction: row;
        padding: 0 1rem;
        bottom: 0;
        top: auto;
        border-right: none;
        border-top: 1px solid var(--char-grey);
    }

    .char-sidebar:hover {
        width: 100%;
    }

    .char-nav-links {
        flex-direction: row;
        justify-content: space-around;
        gap: 0;
    }

    .char-brand-icon {
        display: none;
    }

    .char-nav-text {
        display: none !important;
    }

    .char-content {
        margin-left: 0;
        padding-bottom: 80px;
    }

    .char-hero-title {
        font-size: 3rem;
    }
}