/* ==========================================================================
   The Codex Theme - Dark Tech Aesthetic
   ========================================================================== */

/* Fonts
   ========================================================================== */

@font-face {
    font-family: 'Orbitron';
    src: url('../fonts/orbitron.woff2') format('woff2');
    font-weight: 400 700;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Roboto';
    src: url('../fonts/roboto.woff2') format('woff2');
    font-weight: 300 700;
    font-style: normal;
    font-display: swap;
}

/* CSS Variables
   ========================================================================== */

:root {
    /* Colors */
    --color-bg: #0D0D0D;
    --color-bg-secondary: #1A1A1A;
    --color-bg-tertiary: #242424;
    --color-text: #FFFFFF;
    --color-text-secondary: #E0E0E0;
    --color-text-muted: #888888;
    --color-accent: var(--accent-color, #A31621);
    --color-accent-hover: #c41d2a;
    --color-border: #333333;

    /* Typography */
    --font-heading: 'Orbitron', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-body: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', 'SF Mono', Consolas, monospace;

    /* Sizing */
    --container-width: 1200px;
    --content-width: 720px;
    --gap: 2rem;
    --radius: 4px;
}

/* Reset & Base
   ========================================================================== */

*, *::before, *::after {
    box-sizing: border-box;
}

html {
    font-size: 62.5%;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    margin: 0;
    padding: 0;
    font-family: var(--font-body);
    font-size: 1.8rem;
    font-weight: 400;
    line-height: 1.7;
    color: var(--color-text-secondary);
    background: var(--color-bg);
}

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--color-accent-hover);
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--color-text);
    line-height: 1.3;
    margin: 0 0 1rem 0;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

h1 { font-size: 3.6rem; }
h2 { font-size: 2.8rem; }
h3 { font-size: 2.2rem; }
h4 { font-size: 1.8rem; }

p {
    margin: 0 0 1.5rem 0;
}

/* Layout
   ========================================================================== */

.codex-viewport {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.codex-container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--gap);
}

.codex-canvas {
    width: 100%;
    max-width: var(--content-width);
    margin: 0 auto;
    padding: 0 var(--gap);
}

.codex-main {
    flex: 1;
    padding: 4rem 0;
}

/* Header - MJW Unified Header
   ========================================================================== */

/* MJW Color Variables */
:root {
    --mjw-red: #B22222;
    --mjw-red-dark: #8B0000;
    --mjw-red-bright: #DC143C;
    --mjw-dark-gray: #0A0A0A;
    --mjw-gray: #CCCCCC;
}

.mjw-head {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(10, 10, 10, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(178, 34, 34, 0.2);
}

.mjw-head-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--gap);
    height: 64px;
}

.mjw-head-left {
    display: flex;
    align-items: center;
    gap: 1.6rem;
}

.mjw-logo {
    display: flex;
    align-items: center;
}

.mjw-logo img {
    height: 48px;
    width: auto;
}

/* Domain Switcher */
.mjw-domain-switcher {
    display: none;
    align-items: center;
    gap: 4px;
    background: rgba(10, 10, 10, 0.5);
    border-radius: 8px;
    padding: 4px;
    border: 1px solid rgba(178, 34, 34, 0.2);
}

@media (min-width: 640px) {
    .mjw-domain-switcher {
        display: flex;
    }
}

.mjw-domain-btn {
    position: relative;
    padding: 6px 12px;
    border-radius: 6px;
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--mjw-gray);
    transition: all 0.3s ease;
}

.mjw-domain-btn:hover {
    color: var(--color-text);
    background: var(--mjw-dark-gray);
}

/* Domain Active States with Gradients */
.mjw-domain-msp.is-active {
    background: linear-gradient(to right, var(--mjw-red), var(--mjw-red-bright));
    color: var(--color-text);
    box-shadow: 0 4px 15px rgba(178, 34, 34, 0.3);
}

.mjw-domain-ai.is-active {
    background: linear-gradient(to right, #9333ea, #a855f7);
    color: var(--color-text);
    box-shadow: 0 4px 15px rgba(147, 51, 234, 0.3);
}

.mjw-domain-dev.is-active {
    background: linear-gradient(to right, #059669, #34d399);
    color: var(--color-text);
    box-shadow: 0 4px 15px rgba(5, 150, 105, 0.3);
}

.mjw-domain-blog.is-active {
    background: linear-gradient(to right, #0891b2, #22d3ee);
    color: var(--color-text);
    box-shadow: 0 4px 15px rgba(8, 145, 178, 0.3);
}

/* Right Side */
.mjw-head-right {
    display: flex;
    align-items: center;
    gap: 2.4rem;
}

/* Navigation */
.mjw-nav {
    display: none;
}

@media (min-width: 768px) {
    .mjw-nav {
        display: flex;
        align-items: center;
        gap: 2.4rem;
    }
}

.mjw-nav .nav {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 2.4rem;
}

.mjw-nav .nav li a {
    font-family: var(--font-body);
    font-size: 1.4rem;
    font-weight: 500;
    color: var(--mjw-gray);
    transition: color 0.2s ease;
}

.mjw-nav .nav li a:hover {
    color: var(--mjw-red);
}

/* Phone */
.mjw-phone {
    display: none;
    align-items: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--mjw-red);
    transition: color 0.2s ease;
}

.mjw-phone:hover {
    color: var(--mjw-red-bright);
}

@media (min-width: 768px) {
    .mjw-phone {
        display: flex;
    }
}

.mjw-phone svg {
    flex-shrink: 0;
}

/* Mobile Menu Button */
.mjw-burger {
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    color: var(--mjw-gray);
    transition: color 0.2s ease;
}

.mjw-burger:hover {
    color: var(--mjw-red);
}

@media (min-width: 768px) {
    .mjw-burger {
        display: none;
    }
}

.mjw-burger-box {
    display: block;
    width: 24px;
    height: 18px;
    position: relative;
}

.mjw-burger-inner,
.mjw-burger-inner::before,
.mjw-burger-inner::after {
    display: block;
    position: absolute;
    width: 100%;
    height: 2px;
    background: currentColor;
    transition: all 0.2s ease;
}

.mjw-burger-inner {
    top: 50%;
    transform: translateY(-50%);
}

.mjw-burger-inner::before {
    content: '';
    top: -8px;
}

.mjw-burger-inner::after {
    content: '';
    bottom: -8px;
}

.mjw-burger.is-active .mjw-burger-inner {
    background: transparent;
}

.mjw-burger.is-active .mjw-burger-inner::before {
    top: 0;
    transform: rotate(45deg);
}

.mjw-burger.is-active .mjw-burger-inner::after {
    bottom: 0;
    transform: rotate(-45deg);
}

/* Mobile Menu */
.mjw-mobile-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(10, 10, 10, 0.98);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-top: 1px solid rgba(178, 34, 34, 0.2);
    padding: var(--gap);
}

.mjw-mobile-menu.is-active {
    display: block;
}

.mjw-mobile-domains {
    display: flex;
    gap: 8px;
    padding-bottom: 1.2rem;
    margin-bottom: 1.2rem;
    border-bottom: 1px solid rgba(178, 34, 34, 0.2);
}

.mjw-mobile-domains .mjw-domain-btn {
    flex: 1;
    text-align: center;
    padding: 10px 12px;
    background: rgba(10, 10, 10, 0.5);
}

.mjw-mobile-nav .nav {
    display: flex;
    flex-direction: column;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 4px;
}

.mjw-mobile-nav .nav li a {
    display: block;
    font-family: var(--font-body);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--mjw-gray);
    padding: 10px 0;
    transition: color 0.2s ease;
}

.mjw-mobile-nav .nav li a:hover {
    color: var(--mjw-red);
}

.mjw-phone-mobile {
    display: flex;
    margin-top: 1.2rem;
    padding-top: 1.2rem;
    border-top: 1px solid rgba(178, 34, 34, 0.2);
}

/* Search */
.mjw-search {
    display: none;
}

@media (min-width: 768px) {
    .mjw-search {
        display: flex;
        align-items: center;
    }
}

.mjw-search button,
.mjw-search-mobile button {
    background: none;
    border: none;
    padding: 8px;
    cursor: pointer;
    color: var(--mjw-gray);
    transition: color 0.2s ease;
}

.mjw-search button:hover,
.mjw-search-mobile button:hover {
    color: var(--mjw-red);
}

.mjw-search svg,
.mjw-search-mobile svg {
    width: 20px;
    height: 20px;
}

.mjw-search-mobile {
    display: flex;
    justify-content: center;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(178, 34, 34, 0.2);
}

/* Subscribe Button */
.mjw-subscribe-btn {
    display: none;
    padding: 8px 16px;
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text);
    background: linear-gradient(to right, var(--mjw-red), var(--mjw-red-bright));
    border-radius: 6px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(178, 34, 34, 0.3);
}

.mjw-subscribe-btn:hover {
    color: var(--color-text);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(178, 34, 34, 0.4);
}

@media (min-width: 768px) {
    .mjw-subscribe-btn {
        display: inline-block;
    }
}

.mjw-subscribe-mobile {
    display: block;
    width: 100%;
    text-align: center;
    margin-top: 1.2rem;
    padding: 12px 16px;
}

/* Adjust main content for fixed header */
.codex-main {
    padding-top: calc(64px + 4rem);
}

/* Button - keep for other uses */
.codex-button {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-text);
    background: var(--color-accent);
    padding: 0.8rem 1.6rem;
    border-radius: var(--radius);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: all 0.2s ease;
}

.codex-button:hover {
    color: var(--color-text);
    background: var(--color-accent-hover);
    transform: translateY(-1px);
}

/* Hero Section
   ========================================================================== */

.codex-hero {
    text-align: center;
    padding: 4rem 0;
    margin-bottom: 4rem;
    border-bottom: 1px solid var(--color-border);
}

.codex-hero-logo {
    width: 180px;
    height: auto;
    margin: 0 auto 2rem auto;
    filter:
        drop-shadow(0 0 10px rgba(255, 255, 255, 0.6))
        drop-shadow(0 0 25px rgba(255, 255, 255, 0.3))
        drop-shadow(0 0 50px rgba(178, 34, 34, 0.5));
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.codex-hero-title {
    font-size: 4.8rem;
    margin-bottom: 1rem;
}

.codex-hero-description {
    font-size: 2rem;
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* Hero Alignment Styles */
.codex-hero-left {
    text-align: left;
}

.codex-hero-left .codex-hero-logo {
    margin: 0 0 2rem 0;
}

.codex-hero-left .codex-hero-description {
    margin: 0;
}

.codex-hero-hidden {
    display: none;
}

/* Post Feed / Cards
   ========================================================================== */

.codex-postfeed {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: var(--gap);
}

/* Large card - first post spans full width */
.codex-card-large {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    background: var(--color-bg-secondary);
    border-radius: 8px;
    overflow: hidden;
}

.codex-card-large .codex-card-link {
    display: contents;
}

.codex-card-large .codex-card-image-wrapper {
    aspect-ratio: 4/3;
    min-height: 400px;
}

.codex-card-large .codex-card-content {
    padding: 3rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.codex-card-large .codex-card-title {
    font-size: 3.2rem;
    line-height: 1.2;
}

.codex-card-large .codex-card-excerpt {
    font-size: 1.7rem;
    -webkit-line-clamp: 4;
}

/* Regular cards - 3 columns on desktop, 2 on tablet */
.codex-card:not(.codex-card-large) {
    grid-column: span 2;
}

/* Second and third posts - larger cards (half width each) */
.codex-postfeed .codex-card:nth-child(2),
.codex-postfeed .codex-card:nth-child(3) {
    grid-column: span 3;
}

.codex-postfeed .codex-card:nth-child(2) .codex-card-title,
.codex-postfeed .codex-card:nth-child(3) .codex-card-title {
    font-size: 2.6rem;
}

.codex-postfeed .codex-card:nth-child(2) .codex-card-excerpt,
.codex-postfeed .codex-card:nth-child(3) .codex-card-excerpt {
    -webkit-line-clamp: 4;
}

@media (max-width: 1100px) {
    .codex-postfeed {
        grid-template-columns: repeat(2, 1fr);
    }

    .codex-card-large {
        grid-template-columns: 1fr;
    }

    .codex-card-large .codex-card-image-wrapper {
        min-height: 300px;
    }

    .codex-card:not(.codex-card-large) {
        grid-column: span 1;
    }

    .codex-postfeed .codex-card:nth-child(2),
    .codex-postfeed .codex-card:nth-child(3) {
        grid-column: span 1;
    }
}

@media (max-width: 700px) {
    .codex-postfeed {
        grid-template-columns: 1fr;
    }

    .codex-card-large .codex-card-content {
        padding: 2rem;
    }

    .codex-card-large .codex-card-title {
        font-size: 2.4rem;
    }
}

/* Post Cards - Casper-style
   ========================================================================== */

.codex-card {
    background: var(--color-bg-secondary);
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
}

.codex-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

.codex-card-link {
    display: flex;
    flex-direction: column;
    height: 100%;
    color: inherit;
}

.codex-card-link:hover {
    color: inherit;
}

.codex-card-image-wrapper {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
    background: var(--color-bg-tertiary);
}

.codex-card-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.codex-card:hover .codex-card-image {
    transform: scale(1.03);
    opacity: 0.9;
}

.codex-card-content {
    padding: 2rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.codex-card-header {
    margin-bottom: 1rem;
}

.codex-card-tags {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.8rem;
    flex-wrap: wrap;
}

.codex-card-primary-tag {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.codex-card-featured {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-text);
    background: linear-gradient(135deg, var(--mjw-red), var(--mjw-red-bright));
    padding: 0.3rem 0.8rem;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.codex-card-title {
    font-size: 2.2rem;
    font-weight: 700;
    line-height: 1.3;
    margin: 0;
    text-transform: none;
    color: var(--color-text);
    transition: color 0.2s ease;
}

.codex-card:hover .codex-card-title {
    color: var(--color-accent);
}

.codex-card-excerpt {
    color: var(--color-text-secondary);
    font-size: 1.5rem;
    line-height: 1.6;
    flex: 1;
    margin-bottom: 1.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.codex-card-meta {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    font-size: 1.3rem;
    color: var(--color-text-muted);
    margin-top: auto;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-border);
}

.codex-card-meta-date {
    color: var(--color-text-muted);
}

.codex-card-meta-length {
    color: var(--color-text-muted);
}

.codex-card-meta-length::before {
    content: "·";
    margin-right: 1.5rem;
}

.codex-separator {
    margin: 0 0.5rem;
}

/* Grid Layout - Equal size cards */
.codex-feed-grid {
    grid-template-columns: repeat(3, 1fr);
}

.codex-feed-grid .codex-card {
    grid-column: span 1;
}

@media (max-width: 900px) {
    .codex-feed-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .codex-feed-grid {
        grid-template-columns: 1fr;
    }
}

/* List Layout - Full width horizontal cards */
.codex-feed-list {
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.codex-card-list {
    display: grid;
    grid-template-columns: 250px 1fr;
    background: var(--color-bg-secondary);
    border-radius: 8px;
    overflow: hidden;
}

.codex-card-list .codex-card-link {
    display: contents;
}

.codex-card-list .codex-card-image-wrapper {
    aspect-ratio: 4/3;
}

.codex-card-list .codex-card-content {
    padding: 1.5rem 2rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.codex-card-list .codex-card-title {
    font-size: 2rem;
}

.codex-card-list .codex-card-excerpt {
    -webkit-line-clamp: 2;
    margin-bottom: 1rem;
}

.codex-card-list .codex-card-meta {
    border-top: none;
    padding-top: 0;
}

@media (max-width: 700px) {
    .codex-card-list {
        grid-template-columns: 1fr;
    }

    .codex-card-list .codex-card-image-wrapper {
        aspect-ratio: 16/9;
    }
}

/* Featured card styling */
.codex-card.featured {
    border: 1px solid rgba(178, 34, 34, 0.3);
}

.codex-card.featured:hover {
    box-shadow: 0 12px 40px rgba(178, 34, 34, 0.3);
}

/* Pagination
   ========================================================================== */

.codex-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    margin-top: 4rem;
    padding-top: 4rem;
    border-top: 1px solid var(--color-border);
}

.codex-pagination a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.codex-pagination a:hover {
    color: var(--color-accent);
}

.codex-pagination-info {
    font-size: 1.4rem;
    color: var(--color-text-muted);
}

.codex-icon {
    width: 1.2rem;
    height: 1.2rem;
}

/* Article
   ========================================================================== */

.codex-article {
    max-width: 100%;
}

.codex-header {
    text-align: center;
    margin-bottom: 4rem;
}

.codex-post-meta {
    font-size: 1.4rem;
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
}

.codex-title {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    text-transform: none;
}

.codex-excerpt {
    font-size: 2rem;
    color: var(--color-text-secondary);
    margin: 0;
}

.codex-feature-image {
    margin: 3rem 0 0 0;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.codex-feature-image img {
    width: 100%;
    border-radius: var(--radius);
}

.codex-feature-image figcaption {
    font-size: 1.4rem;
    color: var(--color-text-muted);
    text-align: center;
    margin-top: 1rem;
}

/* Article Content
   ========================================================================== */

.codex-content {
    font-size: 1.8rem;
    line-height: 1.8;
}

.codex-content > * + * {
    margin-top: 2rem;
}

.codex-content h2 {
    font-size: 2.8rem;
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid var(--color-border);
}

.codex-content h3 {
    font-size: 2.2rem;
    margin-top: 3rem;
}

.codex-content h4 {
    font-size: 1.8rem;
    margin-top: 2.5rem;
}

.codex-content a {
    border-bottom: 1px solid var(--color-accent);
}

.codex-content a:hover {
    border-bottom-color: transparent;
}

.codex-content strong {
    color: var(--color-text);
    font-weight: 600;
}

.codex-content em {
    font-style: italic;
}

.codex-content ul,
.codex-content ol {
    padding-left: 2rem;
}

.codex-content li {
    margin-bottom: 0.5rem;
}

.codex-content li::marker {
    color: var(--color-accent);
}

.codex-content blockquote {
    margin: 2rem 0;
    padding: 1.5rem 2rem;
    background: var(--color-bg-secondary);
    border-left: 4px solid var(--color-accent);
    font-style: italic;
    color: var(--color-text-secondary);
}

.codex-content blockquote p:last-child {
    margin-bottom: 0;
}

.codex-content hr {
    border: none;
    height: 1px;
    background: var(--color-border);
    margin: 4rem 0;
}

.codex-content figure {
    margin: 3rem 0;
}

.codex-content figcaption {
    font-size: 1.4rem;
    color: var(--color-text-muted);
    text-align: center;
    margin-top: 1rem;
}

.codex-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
}

.codex-content th,
.codex-content td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.codex-content th {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--color-text);
    background: var(--color-bg-secondary);
}

/* Code Blocks - Dark Syntax Highlighting
   ========================================================================== */

.codex-content code {
    font-family: var(--font-mono);
    font-size: 0.9em;
    background: var(--color-bg-secondary);
    color: #E06C75;
    padding: 0.2em 0.4em;
    border-radius: 3px;
}

.codex-content pre {
    margin: 2rem 0;
    padding: 2rem;
    background: #1E1E1E;
    border-radius: var(--radius);
    overflow-x: auto;
    border: 1px solid var(--color-border);
}

.codex-content pre code {
    background: none;
    color: #ABB2BF;
    padding: 0;
    font-size: 1.4rem;
    line-height: 1.6;
}

/* Syntax Highlighting Colors (One Dark Theme) */
.codex-content pre code .comment,
.codex-content pre code .prolog,
.codex-content pre code .doctype,
.codex-content pre code .cdata {
    color: #5C6370;
}

.codex-content pre code .punctuation {
    color: #ABB2BF;
}

.codex-content pre code .property,
.codex-content pre code .tag,
.codex-content pre code .boolean,
.codex-content pre code .number,
.codex-content pre code .constant,
.codex-content pre code .symbol,
.codex-content pre code .deleted {
    color: #E06C75;
}

.codex-content pre code .selector,
.codex-content pre code .attr-name,
.codex-content pre code .string,
.codex-content pre code .char,
.codex-content pre code .builtin,
.codex-content pre code .inserted {
    color: #98C379;
}

.codex-content pre code .operator,
.codex-content pre code .entity,
.codex-content pre code .url {
    color: #56B6C2;
}

.codex-content pre code .atrule,
.codex-content pre code .attr-value,
.codex-content pre code .keyword {
    color: #C678DD;
}

.codex-content pre code .function,
.codex-content pre code .class-name {
    color: #61AFEF;
}

.codex-content pre code .regex,
.codex-content pre code .important,
.codex-content pre code .variable {
    color: #D19A66;
}

/* Ghost Editor Cards */
.kg-card {
    margin: 2rem 0;
}

.kg-image-card img {
    width: 100%;
    border-radius: var(--radius);
}

.kg-width-wide {
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.kg-width-full {
    max-width: none;
    margin-left: calc(-50vw + 50%);
    margin-right: calc(-50vw + 50%);
}

.kg-bookmark-card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
}

.kg-bookmark-container {
    display: flex;
    text-decoration: none;
    color: inherit;
}

.kg-bookmark-content {
    padding: 2rem;
    flex: 1;
}

.kg-bookmark-title {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 0.5rem;
}

.kg-bookmark-description {
    font-size: 1.4rem;
    color: var(--color-text-secondary);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.kg-bookmark-metadata {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
    font-size: 1.3rem;
    color: var(--color-text-muted);
}

.kg-bookmark-icon {
    width: 1.6rem;
    height: 1.6rem;
}

.kg-bookmark-thumbnail {
    width: 200px;
    flex-shrink: 0;
}

.kg-bookmark-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.kg-callout-card {
    padding: 2rem;
    background: var(--color-bg-secondary);
    border-radius: var(--radius);
    border-left: 4px solid var(--color-accent);
    display: flex;
    gap: 1rem;
}

.kg-callout-emoji {
    font-size: 2rem;
}

.kg-callout-text {
    flex: 1;
}

.kg-toggle-card {
    background: var(--color-bg-secondary);
    border-radius: var(--radius);
    padding: 2rem;
}

.kg-toggle-heading {
    display: flex;
    align-items: center;
    gap: 1rem;
    cursor: pointer;
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--color-text);
}

.kg-toggle-content {
    padding-top: 1.5rem;
    color: var(--color-text-secondary);
}

/* Article Footer
   ========================================================================== */

.codex-footer {
    margin-top: 4rem;
    padding-top: 3rem;
    border-top: 1px solid var(--color-border);
}

.codex-post-authors {
    font-size: 1.6rem;
    color: var(--color-text-secondary);
    margin-bottom: 1.5rem;
}

.codex-post-authors a {
    color: var(--color-text);
    font-weight: 500;
}

.codex-post-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin-bottom: 3rem;
}

.codex-tag {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    background: var(--color-bg-secondary);
    padding: 0.5rem 1rem;
    border-radius: var(--radius);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: 1px solid var(--color-border);
    transition: all 0.2s ease;
}

.codex-tag:hover {
    color: var(--color-text);
    border-color: var(--color-accent);
}

.codex-post-comments {
    margin-top: 4rem;
}

/* Read More Navigation
   ========================================================================== */

.codex-readmore {
    background: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border);
    padding: 4rem 0;
    margin-top: 4rem;
}

.codex-readmore-inner.codex-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--gap);
}

.codex-readmore-prev,
.codex-readmore-next {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 2rem;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    color: var(--color-text-secondary);
    transition: all 0.3s ease;
}

.codex-readmore-prev:hover,
.codex-readmore-next:hover {
    color: var(--color-text);
    border-color: var(--color-accent);
}

.codex-readmore-prev {
    grid-column: 1;
}

.codex-readmore-next {
    grid-column: 2;
    text-align: right;
    justify-content: flex-end;
}

/* When only next exists, push to second column */
.codex-readmore-next:first-child {
    grid-column: 2;
}

.codex-readmore-label {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
}

.codex-readmore-text h4 {
    font-size: 1.6rem;
    margin: 0;
    text-transform: none;
}

.codex-readmore .codex-icon {
    width: 2rem;
    height: 2rem;
    flex-shrink: 0;
    color: var(--color-accent);
}

@media (max-width: 600px) {
    .codex-readmore-inner.codex-container {
        grid-template-columns: 1fr;
    }

    .codex-readmore-prev,
    .codex-readmore-next,
    .codex-readmore-next:first-child {
        grid-column: 1;
    }
}

/* Footer
   ========================================================================== */

/* Custom Page Templates
   ========================================================================== */

/* Full Width Template */
.codex-page-full {
    max-width: none;
}

.codex-hero-full {
    position: relative;
    min-height: 50vh;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
}

.codex-hero-full-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(0,0,0,0.4), rgba(13,13,13,0.95));
    display: flex;
    align-items: flex-end;
    padding: 4rem 0;
}

.codex-title-full {
    font-size: 4.8rem;
    margin-bottom: 1rem;
}

.codex-excerpt-full {
    font-size: 2rem;
    color: var(--color-text-secondary);
    max-width: 700px;
}

.codex-header-full-simple {
    padding: 6rem 0 4rem;
    background: var(--color-bg-secondary);
    text-align: center;
}

.codex-content-full {
    padding: 4rem 0;
}

.codex-content-full .codex-container {
    max-width: 900px;
}

/* Tags Archive Template */
.codex-tags-archive {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.codex-tag-archive-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    background: var(--color-bg-secondary);
    border-radius: var(--radius);
    border: 1px solid var(--color-border);
    transition: all 0.2s ease;
}

.codex-tag-archive-item:hover {
    border-color: var(--color-accent);
    transform: translateY(-2px);
}

.codex-tag-archive-name {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--color-text);
}

.codex-tag-archive-count {
    font-size: 1.3rem;
    color: var(--color-text-muted);
    background: var(--color-bg-tertiary);
    padding: 0.3rem 0.8rem;
    border-radius: 4px;
}

/* Authors Archive Template */
.codex-authors-archive {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.codex-author-archive-item {
    display: flex;
    gap: 1.5rem;
    padding: 2rem;
    background: var(--color-bg-secondary);
    border-radius: var(--radius);
    border: 1px solid var(--color-border);
    transition: all 0.2s ease;
}

.codex-author-archive-item:hover {
    border-color: var(--color-accent);
    transform: translateY(-2px);
}

.codex-author-archive-avatar {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    background: var(--color-bg-tertiary);
}

.codex-author-archive-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.codex-author-archive-avatar-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
}

.codex-author-archive-avatar-placeholder svg {
    width: 40px;
    height: 40px;
}

.codex-author-archive-info {
    flex: 1;
}

.codex-author-archive-name {
    font-size: 2rem;
    margin: 0 0 0.5rem 0;
    text-transform: none;
}

.codex-author-archive-bio {
    font-size: 1.4rem;
    color: var(--color-text-secondary);
    margin: 0 0 0.5rem 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.codex-author-archive-count {
    font-size: 1.3rem;
    color: var(--color-text-muted);
}

/* Error 404 Page */
.codex-error {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 60vh;
    text-align: center;
    padding: var(--gap);
}

.codex-error-code {
    font-size: 12rem;
    font-weight: 700;
    line-height: 1;
    background: linear-gradient(135deg, var(--color-accent), var(--mjw-red-bright));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
}

.codex-error-title {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.codex-error-description {
    font-size: 1.8rem;
    color: var(--color-text-secondary);
    margin-bottom: 2rem;
}

.codex-error-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.codex-error-link svg {
    width: 1.6rem;
    height: 1.6rem;
}

@media (max-width: 768px) {
    .codex-title-full {
        font-size: 3rem;
    }

    .codex-excerpt-full {
        font-size: 1.6rem;
    }

    .codex-error-code {
        font-size: 8rem;
    }

    .codex-authors-archive {
        grid-template-columns: 1fr;
    }
}

/* Footer
   ========================================================================== */

.codex-foot {
    background: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border);
    padding: 3rem 0;
}

.codex-foot .codex-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    text-align: center;
}

.codex-foot-menu .nav {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 2rem;
    flex-wrap: wrap;
    justify-content: center;
}

.codex-foot-menu .nav li a {
    font-size: 1.4rem;
    color: var(--color-text-secondary);
}

.codex-foot-menu .nav li a:hover {
    color: var(--color-accent);
}

.codex-foot-meta {
    font-size: 1.3rem;
    color: var(--color-text-muted);
}

/* Search
   ========================================================================== */

.gh-search-icon {
    width: 2rem;
    height: 2rem;
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: color 0.2s ease;
}

.gh-search-icon:hover {
    color: var(--color-accent);
}

/* Responsive
   ========================================================================== */

@media (max-width: 768px) {
    :root {
        --gap: 1.5rem;
    }

    h1 { font-size: 2.8rem; }
    h2 { font-size: 2.2rem; }
    h3 { font-size: 1.8rem; }

    .codex-hero-title {
        font-size: 3.2rem;
    }

    .codex-title {
        font-size: 2.8rem;
    }

}

/* Utility Classes
   ========================================================================== */

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Author Page
   ========================================================================== */

.codex-author-header {
    text-align: center;
    padding: 4rem 0;
    margin-bottom: 4rem;
    border-bottom: 1px solid var(--color-border);
}

.codex-author-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    margin: 0 auto 2rem;
    object-fit: cover;
    border: 3px solid var(--color-accent);
    box-shadow: 0 0 30px rgba(163, 22, 33, 0.3);
}

.codex-author-avatar-default {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-secondary);
}

.codex-author-avatar-default svg {
    width: 60px;
    height: 60px;
    color: var(--color-text-muted);
}

.codex-author-name {
    font-size: 3.6rem;
    margin-bottom: 1rem;
}

.codex-author-bio {
    font-size: 1.8rem;
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto 1.5rem;
}

.codex-author-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
}

.codex-author-location,
.codex-author-website {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.4rem;
    color: var(--color-text-muted);
}

.codex-author-location .codex-icon,
.codex-author-website .codex-icon {
    width: 1.6rem;
    height: 1.6rem;
}

.codex-author-website:hover {
    color: var(--color-accent);
}

.codex-author-social {
    display: flex;
    align-items: center;
    color: var(--color-text-muted);
    transition: color 0.2s ease;
}

.codex-author-social:hover {
    color: var(--color-accent);
}

.codex-author-social svg {
    width: 2rem;
    height: 2rem;
}

.codex-author-stats {
    font-size: 1.4rem;
    color: var(--color-text-muted);
}

/* Tag Page
   ========================================================================== */

.codex-tag-header {
    text-align: center;
    padding: 4rem 0;
    margin-bottom: 4rem;
    border-bottom: 1px solid var(--color-border);
    position: relative;
}

.codex-tag-image {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 800px;
    height: 200px;
    background-size: cover;
    background-position: center;
    border-radius: var(--radius);
    opacity: 0.2;
    mask-image: linear-gradient(to bottom, black 0%, transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom, black 0%, transparent 100%);
}

.codex-tag-name {
    font-size: 4rem;
    margin-bottom: 1rem;
    position: relative;
}

.codex-tag-name::before {
    content: '#';
    color: var(--color-accent);
    margin-right: 0.5rem;
}

.codex-tag-description {
    font-size: 1.8rem;
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto 1.5rem;
    position: relative;
}

.codex-tag-stats {
    font-size: 1.4rem;
    color: var(--color-text-muted);
    position: relative;
}

/* Error Page
   ========================================================================== */

.codex-error {
    text-align: center;
    padding: 6rem 0;
    min-height: 60vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.codex-error-code {
    font-family: var(--font-heading);
    font-size: 12rem;
    font-weight: 700;
    color: var(--color-accent);
    line-height: 1;
    margin-bottom: 1rem;
    text-shadow: 0 0 60px rgba(163, 22, 33, 0.5);
}

.codex-error-title {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.codex-error-description {
    font-size: 1.8rem;
    color: var(--color-text-secondary);
    max-width: 500px;
    margin: 0 auto 3rem;
}

.codex-error-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
}

.codex-button-secondary {
    background: transparent;
    border: 2px solid var(--color-accent);
}

.codex-button-secondary:hover {
    background: var(--color-accent);
}

.codex-error-graphic {
    margin-top: 4rem;
    opacity: 0.3;
}

.codex-error-svg {
    width: 200px;
    height: 200px;
    animation: spin 20s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@media (max-width: 768px) {
    .codex-error-code {
        font-size: 8rem;
    }

    .codex-error-title {
        font-size: 2.4rem;
    }

    .codex-author-name,
    .codex-tag-name {
        font-size: 2.8rem;
    }
}

/* Reading Progress Bar
   ========================================================================== */

.codex-progress {
    position: fixed;
    top: 64px;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--color-bg-secondary);
    z-index: 99;
}

.codex-progress-bar {
    height: 100%;
    background: linear-gradient(to right, var(--mjw-red), var(--mjw-red-bright));
    width: 0%;
    transition: width 0.1s ease-out;
}

/* Table of Contents
   ========================================================================== */

.codex-toc {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 2rem;
    margin: 3rem 0;
}

.codex-toc-title {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--color-text);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.codex-toc-title::before {
    content: '';
    display: block;
    width: 4px;
    height: 1.4rem;
    background: var(--color-accent);
    border-radius: 2px;
}

.codex-toc-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.codex-toc-list li {
    margin-bottom: 0.8rem;
}

.codex-toc-list a {
    font-size: 1.5rem;
    color: var(--color-text-secondary);
    transition: all 0.2s ease;
    display: block;
    padding: 0.3rem 0;
}

.codex-toc-list a:hover {
    color: var(--color-accent);
    padding-left: 0.5rem;
}

.codex-toc-list .toc-h3 {
    padding-left: 1.5rem;
    font-size: 1.4rem;
}

.codex-toc-list .toc-h4 {
    padding-left: 3rem;
    font-size: 1.3rem;
}

/* Social Sharing
   ========================================================================== */

.codex-share.codex-canvas {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    margin: 3rem auto;
    padding: 2rem var(--gap);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    text-align: center;
}

.codex-share-label {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.codex-share-buttons {
    display: flex;
    gap: 0.8rem;
    justify-content: center;
}

.codex-share-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    color: var(--color-text-secondary);
    transition: all 0.2s ease;
    cursor: pointer;
}

.codex-share-btn:hover {
    color: var(--color-text);
    border-color: var(--color-accent);
    transform: translateY(-2px);
}

.codex-share-btn svg {
    width: 18px;
    height: 18px;
}

/* Related Posts
   ========================================================================== */

.codex-related {
    margin-top: 4rem;
    padding-top: 4rem;
    border-top: 1px solid var(--color-border);
}

.codex-related-title {
    font-size: 2rem;
    margin-bottom: 2rem;
    text-transform: uppercase;
}

.codex-related-posts {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--gap);
}

/* Post Image Styles
   ========================================================================== */

/* Full width image */
.post-image-full .codex-feature-image {
    max-width: none;
    margin-left: calc(-50vw + 50%);
    margin-right: calc(-50vw + 50%);
    width: 100vw;
}

.post-image-full .codex-feature-image img {
    width: 100%;
    max-height: 70vh;
    object-fit: cover;
}

/* Small image */
.post-image-small .codex-feature-image {
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

/* Hidden image - handled by template, just hide figure */
.post-image-hidden .codex-feature-image {
    display: none;
}

/* Email Signup CTA
   ========================================================================== */

.codex-signup {
    margin-top: 4rem;
    padding: 4rem 0;
    background: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.codex-signup-inner {
    max-width: var(--content-width);
    margin: 0 auto;
    text-align: center;
}

.codex-signup-title {
    font-size: 2.4rem;
    margin-bottom: 2rem;
    text-transform: none;
}

.codex-signup-btn {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--color-text);
    background: linear-gradient(135deg, var(--color-accent), var(--mjw-red-bright));
    padding: 1rem 2.5rem;
    border-radius: var(--radius);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all 0.2s ease;
}

.codex-signup-btn:hover {
    color: var(--color-text);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(163, 22, 33, 0.4);
}

/* Recent Posts Footer
   ========================================================================== */

.codex-recent {
    margin-top: 4rem;
    padding: 4rem 0;
    background: var(--color-bg-tertiary);
}

.codex-recent-title {
    font-size: 2rem;
    margin-bottom: 2rem;
    text-transform: uppercase;
    text-align: center;
}

.codex-recent-posts {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

.codex-recent-item {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    background: var(--color-bg-secondary);
    border-radius: var(--radius);
    transition: all 0.2s ease;
}

.codex-recent-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.codex-recent-image {
    width: 80px;
    height: 60px;
    object-fit: cover;
    border-radius: 4px;
    flex-shrink: 0;
}

.codex-recent-content {
    flex: 1;
    min-width: 0;
}

.codex-recent-item-title {
    font-size: 1.4rem;
    font-weight: 600;
    margin: 0 0 0.5rem 0;
    text-transform: none;
    color: var(--color-text);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.codex-recent-content time {
    font-size: 1.2rem;
    color: var(--color-text-muted);
}

@media (max-width: 600px) {
    .codex-recent-posts {
        grid-template-columns: 1fr;
    }
}

/* Tag Filter
   ========================================================================== */

.codex-tag-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--color-border);
}

.codex-tag-filter-btn {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    background: var(--color-bg-secondary);
    padding: 0.6rem 1.2rem;
    border-radius: var(--radius);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border: 1px solid var(--color-border);
    transition: all 0.2s ease;
    cursor: pointer;
}

.codex-tag-filter-btn:hover,
.codex-tag-filter-btn.is-active {
    color: var(--color-text);
    border-color: var(--color-accent);
    background: var(--color-bg-tertiary);
}

.codex-tag-filter-btn.is-active {
    background: var(--color-accent);
}

/* Copy Code Button
   ========================================================================== */

.codex-content pre {
    position: relative;
}

.codex-copy-btn {
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: 0.5rem 1rem;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-text-muted);
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all 0.2s ease;
    opacity: 0;
}

.codex-content pre:hover .codex-copy-btn {
    opacity: 1;
}

.codex-copy-btn:hover {
    color: var(--color-text);
    border-color: var(--color-accent);
}

.codex-copy-btn.copied {
    color: #98C379;
    border-color: #98C379;
}

/* Post Meta Tag Link
   ========================================================================== */

.codex-meta-tag {
    color: var(--color-accent);
    font-weight: 500;
}

.codex-meta-tag:hover {
    color: var(--color-accent-hover);
}

/* Table of Contents - Centered, Hidden by default until JS populates it */
.codex-toc {
    display: none;
    margin: 3rem auto;
    text-align: left;
}

/* Back to Top Button
   ========================================================================== */

.codex-back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: 50%;
    color: var(--color-text-secondary);
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 50;
}

.codex-back-to-top.is-visible {
    opacity: 1;
    visibility: visible;
}

.codex-back-to-top:hover {
    color: var(--color-text);
    border-color: var(--color-accent);
    transform: translateY(-4px);
}

.codex-back-to-top svg {
    width: 20px;
    height: 20px;
}

/* Smooth Scroll
   ========================================================================== */

html {
    scroll-behavior: smooth;
}

/* Newsletter Signup Box
   ========================================================================== */

.codex-newsletter {
    background: linear-gradient(135deg, var(--color-bg-secondary) 0%, var(--color-bg-tertiary) 100%);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 3rem;
    text-align: center;
    margin: 4rem 0;
}

.codex-newsletter-title {
    font-size: 2.4rem;
    margin-bottom: 1rem;
}

.codex-newsletter-description {
    color: var(--color-text-secondary);
    margin-bottom: 2rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.codex-newsletter-form {
    display: flex;
    gap: 1rem;
    max-width: 500px;
    margin: 0 auto;
}

.codex-newsletter-input {
    flex: 1;
    padding: 1rem 1.5rem;
    font-family: var(--font-body);
    font-size: 1.6rem;
    color: var(--color-text);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    outline: none;
    transition: border-color 0.2s ease;
}

.codex-newsletter-input:focus {
    border-color: var(--color-accent);
}

.codex-newsletter-input::placeholder {
    color: var(--color-text-muted);
}

@media (max-width: 600px) {
    .codex-newsletter-form {
        flex-direction: column;
    }
}

/* Keyboard Nav Indicator
   ========================================================================== */

*:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

/* Print Styles
   ========================================================================== */

/* Mermaid Diagrams
   ========================================================================== */

.mermaid {
    display: flex;
    justify-content: center;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 2rem;
    margin: 2rem 0;
    text-align: center;
    overflow-x: auto;
    cursor: pointer;
    transition: all 0.3s ease;
}

.mermaid:hover {
    border-color: var(--color-accent);
}

.mermaid svg {
    min-width: 100%;
    height: auto;
    min-height: 300px;
}

/* Fullscreen mode for mermaid diagrams */
.mermaid.fullscreen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: var(--color-bg);
    z-index: 9999;
    padding: 2rem;
    box-sizing: border-box;
    border-radius: 0;
    border: none;
    margin: 0;
}

.mermaid.fullscreen svg {
    width: 100%;
    height: 100%;
    object-fit: contain;
    min-height: auto;
}

/* Fullscreen close hint */
.mermaid.fullscreen::after {
    content: 'Click anywhere to close';
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* Mermaid dark theme overrides */
.mermaid .node rect,
.mermaid .node circle,
.mermaid .node ellipse,
.mermaid .node polygon,
.mermaid .node path {
    fill: var(--color-bg-secondary) !important;
    stroke: var(--color-accent) !important;
}

.mermaid .edgeLabel {
    background-color: var(--color-bg-secondary) !important;
    color: var(--color-text-secondary) !important;
}

.mermaid .cluster rect {
    fill: var(--color-bg-tertiary) !important;
    stroke: var(--color-border) !important;
}

/* Ghost Native Cards - Additional Styling
   ========================================================================== */

/* Audio Card */
.kg-audio-card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 1.5rem;
    margin: 2rem 0;
}

.kg-audio-player-container {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.kg-audio-play-icon,
.kg-audio-pause-icon {
    width: 40px;
    height: 40px;
    background: var(--color-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    flex-shrink: 0;
}

.kg-audio-play-icon svg,
.kg-audio-pause-icon svg {
    fill: var(--color-text);
}

.kg-audio-title {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--color-text);
}

.kg-audio-seek-slider,
.kg-audio-volume-slider {
    -webkit-appearance: none;
    background: var(--color-border);
    border-radius: 2px;
    height: 4px;
}

.kg-audio-seek-slider::-webkit-slider-thumb,
.kg-audio-volume-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 12px;
    height: 12px;
    background: var(--color-accent);
    border-radius: 50%;
    cursor: pointer;
}

/* Video Card */
.kg-video-card {
    margin: 2rem 0;
    border-radius: var(--radius);
    overflow: hidden;
}

.kg-video-container {
    position: relative;
    background: var(--color-bg-secondary);
}

.kg-video-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.3);
}

.kg-video-play-icon {
    width: 80px;
    height: 80px;
    background: var(--color-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform 0.2s ease;
}

.kg-video-play-icon:hover {
    transform: scale(1.1);
}

.kg-video-play-icon svg {
    fill: var(--color-text);
    margin-left: 4px;
}

/* Gallery Card */
.kg-gallery-card {
    margin: 2rem 0;
}

.kg-gallery-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
}

.kg-gallery-image {
    border-radius: var(--radius);
    overflow: hidden;
}

.kg-gallery-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.kg-gallery-image:hover img {
    transform: scale(1.05);
}

/* File Card */
.kg-file-card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 1.5rem;
    margin: 2rem 0;
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.kg-file-card-icon {
    width: 48px;
    height: 48px;
    background: var(--color-accent);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.kg-file-card-icon svg {
    width: 24px;
    height: 24px;
    fill: var(--color-text);
}

.kg-file-card-contents {
    flex: 1;
}

.kg-file-card-title {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 0.25rem;
}

.kg-file-card-caption {
    font-size: 1.4rem;
    color: var(--color-text-muted);
}

.kg-file-card-metadata {
    font-size: 1.2rem;
    color: var(--color-text-muted);
}

/* Product Card */
.kg-product-card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 2rem;
    margin: 2rem 0;
}

.kg-product-card-image {
    border-radius: var(--radius);
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.kg-product-card-title {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 0.5rem;
}

.kg-product-card-rating {
    color: #FFD700;
    margin-bottom: 1rem;
}

.kg-product-card-description {
    color: var(--color-text-secondary);
    margin-bottom: 1.5rem;
}

.kg-product-card-button {
    display: inline-block;
    background: var(--color-accent);
    color: var(--color-text);
    font-family: var(--font-heading);
    font-weight: 600;
    padding: 1rem 2rem;
    border-radius: var(--radius);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all 0.2s ease;
}

.kg-product-card-button:hover {
    background: var(--color-accent-hover);
    color: var(--color-text);
    transform: translateY(-2px);
}

/* Header Card */
.kg-header-card {
    background: linear-gradient(135deg, var(--color-bg-secondary) 0%, var(--color-bg-tertiary) 100%);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 4rem 2rem;
    margin: 2rem 0;
    text-align: center;
}

.kg-header-card h2,
.kg-header-card h3 {
    margin-bottom: 1rem;
}

.kg-header-card p {
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Button Card */
.kg-button-card {
    margin: 2rem 0;
    text-align: center;
}

.kg-button-card a {
    display: inline-block;
    background: var(--color-accent);
    color: var(--color-text);
    font-family: var(--font-heading);
    font-weight: 600;
    padding: 1rem 2.5rem;
    border-radius: var(--radius);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all 0.2s ease;
}

.kg-button-card a:hover {
    background: var(--color-accent-hover);
    color: var(--color-text);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(163, 22, 33, 0.3);
}

/* Signup Card */
.kg-signup-card {
    background: linear-gradient(135deg, var(--color-bg-secondary) 0%, var(--color-bg-tertiary) 100%);
    border: 1px solid var(--color-accent);
    border-radius: var(--radius);
    padding: 3rem;
    margin: 2rem 0;
    text-align: center;
}

.kg-signup-card h2,
.kg-signup-card h3 {
    margin-bottom: 0.5rem;
}

.kg-signup-card p {
    color: var(--color-text-secondary);
    margin-bottom: 1.5rem;
}

.kg-signup-card-input {
    width: 100%;
    max-width: 300px;
    padding: 1rem 1.5rem;
    font-family: var(--font-body);
    font-size: 1.6rem;
    color: var(--color-text);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    margin-bottom: 1rem;
}

.kg-signup-card-input:focus {
    border-color: var(--color-accent);
    outline: none;
}

.kg-signup-card-button {
    display: inline-block;
    background: var(--color-accent);
    color: var(--color-text);
    font-family: var(--font-heading);
    font-weight: 600;
    padding: 1rem 2rem;
    border: none;
    border-radius: var(--radius);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: all 0.2s ease;
}

.kg-signup-card-button:hover {
    background: var(--color-accent-hover);
    transform: translateY(-2px);
}

/* Native Comments Styling */
.gh-comments {
    margin-top: 4rem;
    padding-top: 3rem;
    border-top: 1px solid var(--color-border);
}

.gh-comments-title {
    font-family: var(--font-heading);
    font-size: 2rem;
    margin-bottom: 2rem;
}

/* Announcement Bar (above header, pushes everything down) */
.codex-announcement {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 9999; /* Much higher than header to ensure visibility */
    background: linear-gradient(to right, var(--mjw-red), var(--mjw-red-bright));
    color: var(--color-text);
    padding: 0.8rem var(--gap);
    font-size: 1.4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    min-height: 44px;
    box-sizing: border-box;
}

.codex-announcement-content {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
}

.codex-announcement-text {
    font-weight: 500;
}

.codex-announcement-link {
    color: var(--color-text);
    font-family: var(--font-heading);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 1.2rem;
    letter-spacing: 0.05em;
    padding: 0.4rem 1rem;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius);
    transition: background 0.2s ease;
}

.codex-announcement-link:hover {
    color: var(--color-text);
    background: rgba(255, 255, 255, 0.3);
}

.codex-announcement-close {
    position: absolute;
    right: var(--gap);
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--color-text);
    cursor: pointer;
    padding: 0.5rem;
    opacity: 0.7;
    transition: opacity 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.codex-announcement-close:hover {
    opacity: 1;
}

/* When announcement bar is present, push header down */
.has-announcement .mjw-head {
    top: 44px;
}

.has-announcement .codex-main {
    padding-top: calc(64px + 44px + 4rem);
}

@media (max-width: 768px) {
    .codex-announcement {
        padding: 0.6rem var(--gap);
        padding-right: 3rem;
        font-size: 1.3rem;
    }

    .codex-announcement-content {
        flex-direction: column;
        gap: 0.5rem;
    }

    .has-announcement .mjw-head {
        top: 56px;
    }

    .has-announcement .codex-main {
        padding-top: calc(64px + 56px + 3rem);
    }
}

@media print {
    .mjw-head,
    .codex-foot,
    .codex-readmore,
    .codex-related,
    .codex-share,
    .codex-toc,
    .codex-progress,
    .codex-back-to-top,
    .codex-copy-btn {
        display: none !important;
    }

    body {
        background: white;
        color: black;
    }

    .codex-content a {
        text-decoration: underline;
    }

    .codex-content a[href]::after {
        content: " (" attr(href) ")";
        font-size: 0.8em;
    }
}