/* ==========================================================================
   HowToO Software - Complete Consolidated Theme v2.0.0
   Built: December 27, 2025
   All styles consolidated and unused CSS removed
   ========================================================================== */

/* ==========================================================================
   CSS VARIABLES - Single Source of Truth
   ========================================================================== */

:root {
    /* Brand Colors */
    --ghost-accent-color: #667eea;
    --color-primary: #667eea;
    --color-primary-dark: #764ba2;
    --color-accent: #f093fb;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    --gradient-hero: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    
    /* Light Mode (Default) */
    --color-bg: #f8f9fa;
    --color-bg-card: #ffffff;
    --color-bg-secondary: #edf2f7;
    --color-bg-code: #1a202c;
    --color-text: #1a202c;
    --color-text-secondary: #718096;
    --color-text-muted: #a0aec0;
    --color-border: #e2e8f0;
    --color-link: #667eea;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 15px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.15);
    --shadow-primary: 0 4px 15px rgba(102, 126, 234, 0.4);
    
    /* Layout */
    --header-height: 64px;
    --container-width: 1400px;
    --content-width: 720px;
    --content-max-width: 720px;
    --gap: 4vmin;
    
    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'Fira Code', 'Monaco', 'Consolas', monospace;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
}

/* ==========================================================================
   DARK MODE - DEFAULT
   ========================================================================== */

/* Dark mode is now the default */
:root {
    --color-bg: #0d1117;
    --color-bg-card: #161b22;
    --color-bg-secondary: #21262d;
    --color-text: #c9d1d9;
    --color-text-secondary: #8b949e;
    --color-text-muted: #6e7681;
    --color-border: #30363d;
    --color-link: #58a6ff;
    --shadow-md: 0 4px 15px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"],
.dark-mode {
    --color-bg: #0d1117;
    --color-bg-card: #161b22;
    --color-bg-secondary: #21262d;
    --color-text: #c9d1d9;
    --color-text-secondary: #8b949e;
    --color-text-muted: #6e7681;
    --color-border: #30363d;
    --color-link: #58a6ff;
    --shadow-md: 0 4px 15px rgba(0, 0, 0, 0.3);
}

/* Light mode when explicitly set */
[data-theme="light"],
.light-mode {
    --color-bg: #f8f9fa;
    --color-bg-card: #ffffff;
    --color-bg-secondary: #edf2f7;
    --color-text: #1a202c;
    --color-text-secondary: #718096;
    --color-text-muted: #a0aec0;
    --color-border: #e2e8f0;
    --color-link: #667eea;
    --shadow-md: 0 4px 15px rgba(0, 0, 0, 0.08);
}

@media (prefers-color-scheme: light) {
    :root:not([data-theme="dark"]):not(.dark-mode) {
        --color-bg: #f8f9fa;
        --color-bg-card: #ffffff;
        --color-bg-secondary: #edf2f7;
        --color-text: #1a202c;
        --color-text-secondary: #718096;
        --color-text-muted: #a0aec0;
        --color-border: #e2e8f0;
        --color-link: #667eea;
    }
}

/* ==========================================================================
   RESET & BASE
   ========================================================================== */

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 62.5%;
    scroll-behavior: smooth;
    -webkit-tap-highlight-color: transparent;
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}

body {
    font-family: var(--font-sans);
    font-size: 1.6rem;
    line-height: 1.6;
    color: var(--color-text);
    background: var(--color-bg);
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a {
    color: inherit;
    text-decoration: none;
    transition: all var(--transition-fast);
}

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

a:focus-visible,
button:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

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

ul, ol { list-style: none; }

/* ==========================================================================
   LAYOUT STRUCTURE
   ========================================================================== */

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

.site-content {
    flex: 1 0 auto;
    padding-bottom: 4rem;
    background: var(--color-bg);
}

.outer {
    padding: 0 max(4vmin, 20px);
}

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

/* ==========================================================================
   HEADER - Ghost Theme Structure (High Specificity Override)
   ========================================================================== */

.gh-head,
#gh-head,
header.gh-head,
.viewport > .gh-head {
    position: sticky !important;
    top: 0 !important;
    z-index: 1000 !important;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
    background-color: transparent !important;
    min-height: var(--header-height) !important;
    box-shadow: 0 4px 20px rgba(102, 126, 234, 0.3) !important;
    padding: 0 max(4vmin, 20px) !important;
}

.gh-head-inner {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 3rem;
    height: var(--header-height);
    max-width: var(--container-width);
    margin: 0 auto;
}

/* Brand/Logo */
.gh-head-brand {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.gh-head-logo {
    display: flex;
    align-items: center;
    color: white;
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.gh-head-logo img {
    height: 4.5rem;
    width: auto;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.2));
    transition: transform var(--transition-base);
}

.gh-head-logo:hover img {
    transform: scale(1.05);
}

.gh-head-logo.no-image {
    font-size: 2.2rem;
    color: white;
}

/* Navigation */
.gh-head-menu {
    display: flex;
    align-items: center;
    justify-content: center;
}

.gh-head-menu nav {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.gh-head-menu a {
    color: white;
    font-size: 1.4rem;
    font-weight: 500;
    padding: 0.8rem 1.4rem;
    border-radius: 6px;
    background: rgba(255,255,255,0.1);
    transition: all var(--transition-fast);
}

.gh-head-menu a:hover,
.gh-head-menu .nav-current a {
    background: rgba(255,255,255,0.25);
    color: white;
    transform: translateY(-1px);
}

/* Actions (Search, Sign in, Subscribe) */
.gh-head-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 1rem;
}

.gh-head-members {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.gh-head-link {
    color: white;
    font-size: 1.4rem;
    font-weight: 500;
    padding: 0.6rem 1.2rem;
}

.gh-head-link:hover {
    color: rgba(255,255,255,0.8);
}

.gh-head-button {
    display: inline-flex;
    align-items: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    font-size: 1.4rem;
    font-weight: 600;
    padding: 0.8rem 1.6rem;
    border-radius: 6px;
    transition: all var(--transition-fast);
    border: 2px solid rgba(255,255,255,0.3);
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3);
}

.gh-head-button:hover {
    background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
    transform: translateY(-2px);
    color: white;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.5);
}

/* Search & Burger buttons */
.gh-icon-btn,
.gh-search {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 4rem;
    height: 4rem;
    background: rgba(255,255,255,0.15);
    border: none;
    border-radius: 50%;
    color: white;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.gh-icon-btn:hover,
.gh-search:hover {
    background: rgba(255,255,255,0.25);
}

.gh-icon-btn svg,
.gh-search svg {
    width: 2rem;
    height: 2rem;
}

.gh-burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 4rem;
    height: 4rem;
    background: rgba(255,255,255,0.15);
    border: none;
    border-radius: 6px;
    cursor: pointer;
}

.gh-burger::before,
.gh-burger::after {
    content: '';
    width: 2rem;
    height: 2px;
    background: white;
    margin: 0 auto;
    transition: all var(--transition-fast);
}

/* Mobile Menu Open State */
body.gh-head-open .gh-burger::before {
    transform: rotate(45deg) translateY(5px);
}

body.gh-head-open .gh-burger::after {
    transform: rotate(-45deg) translateY(-5px);
}

/* ==========================================================================
   HOMEPAGE HERO SECTION
   ========================================================================== */

.home-hero {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.08) 0%, rgba(118, 75, 162, 0.08) 100%);
    padding: 4rem 0;
    text-align: center;
    border-bottom: 1px solid var(--color-border);
}

.home-hero-inner {
    max-width: 80rem;
    margin: 0 auto;
    padding: 0 2rem;
}

.home-hero-title {
    font-size: clamp(2.8rem, 4vw, 4rem);
    font-weight: 800;
    color: var(--color-text);
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.home-hero-description {
    font-size: 1.8rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    max-width: 60rem;
    margin: 0 auto;
}

/* ==========================================================================
   MAIN CONTENT AREA
   ========================================================================== */

.site-main {
    padding: 4rem 0;
}

.site-main .inner {
    max-width: var(--container-width);
}

.posts {
    display: flex;
    flex-direction: column;
}

/* ==========================================================================
   POST FEED (Grid of Post Cards)
   ========================================================================== */

.post-feed {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
}

@media (max-width: 1200px) {
    .post-feed {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

/* ==========================================================================
   POST CARD
   ========================================================================== */

.post-card {
    display: flex;
    flex-direction: column;
    background: var(--color-bg-card);
    border-radius: 1.2rem;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    position: relative;
}

/* Gradient accent bar at top of card */
.post-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.post-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg), 0 0 0 1px rgba(102, 126, 234, 0.1);
}

.post-card:hover::before {
    opacity: 1;
}

/* Large card (first in grid or featured) */
.post-card.post-card-large {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
}

.post-card.post-card-large .post-card-image-link {
    aspect-ratio: auto;
    min-height: 30rem;
}

.post-card.post-card-large .post-card-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 4rem;
}

.post-card.post-card-large .post-card-title {
    font-size: 2.8rem;
}

/* Post Card Image */
.post-card-image-link {
    position: relative;
    display: block;
    aspect-ratio: 16/10;
    overflow: hidden;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.post-card-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-base);
}

.post-card:hover .post-card-image {
    transform: scale(1.05);
}

/* Access badge */
.post-card-access {
    position: absolute;
    top: 1rem;
    right: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(0,0,0,0.7);
    color: white;
    font-size: 1.2rem;
    font-weight: 600;
    padding: 0.5rem 1rem;
    border-radius: 2rem;
}

.post-card-access svg {
    width: 1.4rem;
    height: 1.4rem;
}

/* Post Card Content */
.post-card-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 2.4rem;
}

.post-card-content-link {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.post-card-header {
    margin-bottom: 1.2rem;
}

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

.post-card-primary-tag {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.post-card-featured {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 1.2rem;
    font-weight: 600;
    color: #ff9500;
}

.post-card-featured svg {
    width: 1.4rem;
    height: 1.4rem;
}

.post-card-title {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.3;
    color: var(--color-text);
    transition: color var(--transition-fast);
}

.post-card:hover .post-card-title {
    color: var(--color-link);
}

.post-card-excerpt {
    flex: 1;
    font-size: 1.5rem;
    line-height: 1.6;
    color: var(--color-text-secondary);
    margin-top: 0.8rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

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

.post-card-meta-date {
    color: var(--color-text-secondary);
}

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

/* ==========================================================================
   ARTICLE PAGE
   ========================================================================== */

.article {
    padding: 0;
}

.article-header {
    padding: 4rem 0 2rem;
}

.article-tag {
    margin-bottom: 1.6rem;
}

.article-title {
    font-size: clamp(3rem, 5vw, 4.8rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.5px;
    color: var(--color-text);
    margin-bottom: 2rem;
}

.article-excerpt {
    font-size: 2rem;
    line-height: 1.5;
    color: var(--color-text-secondary);
    margin-bottom: 2rem;
}

/* Byline/Author info */
.article-byline {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.article-byline-content {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.author-list {
    display: flex;
    padding: 0;
}

.author-list-item {
    position: relative;
    margin-left: -1rem;
}

.author-list-item:first-child {
    margin-left: 0;
}

.author-avatar {
    display: block;
    width: 4.4rem;
    height: 4.4rem;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid white;
    box-shadow: var(--shadow-sm);
}

.author-profile-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.article-byline-meta {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.author-name {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-text);
    margin: 0;
}

.byline-meta-content {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 1.4rem;
    color: var(--color-text-secondary);
}

.bull {
    opacity: 0.5;
}

/* Article Feature Image */
.article-image {
    margin: 0 0 3rem;
    border-radius: 1.2rem;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.article-image img {
    width: 100%;
}

.article-image figcaption {
    padding: 1rem;
    text-align: center;
    font-size: 1.3rem;
    color: var(--color-text-secondary);
    background: var(--color-bg-secondary);
}

/* ==========================================================================
   GHOST CANVAS - Content Width System
   ========================================================================== */

.gh-canvas {
    --main: min(var(--content-width), 100% - var(--gap) * 2);
    --wide: minmax(0, calc((var(--container-width) - var(--content-width)) / 2));
    --full: minmax(var(--gap), 1fr);

    display: grid;
    grid-template-columns:
        [full-start] var(--full)
        [wide-start] var(--wide)
        [main-start] var(--main) [main-end]
        var(--wide) [wide-end]
        var(--full) [full-end];
}

.gh-canvas > * {
    grid-column: main;
}

/* ==========================================================================
   ARTICLE CONTENT - Typography & Elements
   ========================================================================== */

.gh-content {
    font-size: 1.8rem;
    line-height: 1.8;
    overflow-wrap: break-word;
}

.gh-content > * + * {
    margin-top: 2.4rem;
}

/* Headings */
.gh-content h2 {
    font-size: 2.8rem;
    font-weight: 700;
    margin-top: 4.8rem;
    scroll-margin-top: calc(var(--header-height) + 2rem);
}

.gh-content h3 {
    font-size: 2.2rem;
    font-weight: 700;
    margin-top: 4rem;
}

.gh-content h4 {
    font-size: 1.8rem;
    font-weight: 700;
}

/* Paragraphs & Text */
.gh-content p {
    margin-bottom: 0;
}

.gh-content a {
    color: var(--color-link);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 2px;
}

.gh-content a:hover {
    text-decoration-thickness: 2px;
}

.gh-content strong {
    font-weight: 700;
}

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

/* Lists */
.gh-content ul,
.gh-content ol {
    padding-left: 2.4rem;
}

.gh-content ul {
    list-style: disc;
}

.gh-content ol {
    list-style: decimal;
}

.gh-content li {
    margin-bottom: 0.8rem;
}

.gh-content li > ul,
.gh-content li > ol {
    margin-top: 0.8rem;
}

/* Blockquotes */
.gh-content blockquote {
    padding: 2rem 2.4rem;
    border-left: 4px solid var(--color-primary);
    background: var(--color-bg-secondary);
    border-radius: 0 8px 8px 0;
    font-style: italic;
    color: var(--color-text-secondary);
}

.gh-content blockquote p {
    margin: 0;
}

/* Code */
.gh-content code {
    font-family: var(--font-mono);
    font-size: 0.9em;
    background: var(--color-bg-secondary);
    padding: 0.2rem 0.6rem;
    border-radius: 4px;
    border: 1px solid var(--color-border);
}

.gh-content pre {
    background: var(--color-bg-code);
    padding: 2rem;
    border-radius: 8px;
    overflow-x: auto;
    box-shadow: var(--shadow-md);
}

.gh-content pre code {
    background: transparent;
    padding: 0;
    border: none;
    font-size: 1.4rem;
    line-height: 1.6;
    color: #e2e8f0;
}

/* Tables */
.gh-content table {
    width: 100%;
    border-collapse: collapse;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.gh-content th,
.gh-content td {
    padding: 1.2rem 1.6rem;
    text-align: left;
    border: 1px solid var(--color-border);
}

.gh-content th {
    background: var(--color-bg-secondary);
    font-weight: 600;
}

.gh-content tr:nth-child(even) {
    background: rgba(0,0,0,0.02);
}

/* Images */
.gh-content img {
    border-radius: 8px;
}

/* Horizontal Rule */
.gh-content hr {
    border: none;
    height: 1px;
    background: var(--color-border);
    margin: 4rem 0;
}

/* ==========================================================================
   KOENIG CARDS - Ghost Editor Elements
   ========================================================================== */

/* Width Classes */
.kg-width-wide {
    grid-column: wide;
}

.kg-width-full {
    grid-column: full;
}

.kg-width-full img {
    width: 100%;
}

/* Image Card */
.kg-image-card {
    margin: 0;
}

.kg-image-card img {
    margin: 0 auto;
}

.kg-image-card figcaption {
    padding: 1rem 0;
    text-align: center;
    font-size: 1.4rem;
    color: var(--color-text-secondary);
}

/* Gallery Card */
.kg-gallery-container {
    display: flex;
    flex-direction: column;
    max-width: 100%;
}

.kg-gallery-row {
    display: flex;
    gap: 4px;
}

.kg-gallery-row:not(:last-child) {
    margin-bottom: 4px;
}

.kg-gallery-image {
    flex: 1 1 0%;
}

.kg-gallery-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Bookmark Card */
.kg-bookmark-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    overflow: hidden;
}

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

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

.kg-bookmark-title {
    font-size: 1.6rem;
    font-weight: 600;
    line-height: 1.4;
    color: var(--color-text);
}

.kg-bookmark-description {
    margin-top: 0.8rem;
    font-size: 1.4rem;
    line-height: 1.5;
    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: 0.8rem;
    margin-top: 1.2rem;
    font-size: 1.3rem;
    color: var(--color-text-muted);
}

.kg-bookmark-icon {
    width: 2rem;
    height: 2rem;
}

.kg-bookmark-author,
.kg-bookmark-publisher {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.kg-bookmark-thumbnail {
    flex-shrink: 0;
    width: 20rem;
}

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

/* Embed/Video Card */
.kg-embed-card {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.kg-embed-card > * {
    width: 100%;
}

.kg-embed-card iframe {
    border-radius: 8px;
}

/* Callout Card */
.kg-callout-card {
    display: flex;
    gap: 1.6rem;
    padding: 2rem;
    border-radius: 8px;
    border-left: 4px solid;
}

.kg-callout-card-grey {
    background: var(--color-bg-secondary);
    border-color: var(--color-text-muted);
}

.kg-callout-card-white {
    background: var(--color-bg-card);
    border-color: var(--color-border);
    box-shadow: var(--shadow-sm);
}

.kg-callout-card-blue {
    background: #dbeafe;
    border-color: #3b82f6;
}

.kg-callout-card-green {
    background: #dcfce7;
    border-color: #22c55e;
}

.kg-callout-card-yellow {
    background: #fef9c3;
    border-color: #eab308;
}

.kg-callout-card-red {
    background: #fee2e2;
    border-color: #ef4444;
}

.kg-callout-card-pink {
    background: #fce7f3;
    border-color: #ec4899;
}

.kg-callout-card-purple {
    background: #f3e8ff;
    border-color: #a855f7;
}

.kg-callout-emoji {
    font-size: 2rem;
    line-height: 1;
}

.kg-callout-text {
    font-size: 1.6rem;
    line-height: 1.6;
}

/* Button Card */
.kg-button-card {
    display: flex;
    justify-content: flex-start;
}

.kg-button-card.kg-align-center {
    justify-content: center;
}

.kg-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    padding: 1.2rem 2.4rem;
    background: var(--color-primary);
    color: white;
    font-size: 1.5rem;
    font-weight: 600;
    border-radius: 6px;
    transition: all var(--transition-fast);
}

.kg-btn:hover {
    background: var(--color-primary-dark);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-primary);
}

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

/* Toggle/Accordion Card */
.kg-toggle-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    overflow: hidden;
}

.kg-toggle-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.6rem 2rem;
    cursor: pointer;
    font-weight: 600;
}

.kg-toggle-heading svg {
    width: 2rem;
    height: 2rem;
    transition: transform var(--transition-fast);
}

.kg-toggle-card[data-kg-toggle-state="open"] .kg-toggle-heading svg {
    transform: rotate(180deg);
}

.kg-toggle-content {
    padding: 0 2rem 1.6rem;
    display: none;
}

.kg-toggle-card[data-kg-toggle-state="open"] .kg-toggle-content {
    display: block;
}

/* File Card */
.kg-file-card {
    display: flex;
    align-items: center;
    gap: 1.6rem;
    padding: 1.6rem;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 8px;
}

.kg-file-card-icon {
    width: 4rem;
    height: 4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-secondary);
    border-radius: 6px;
}

.kg-file-card-icon svg {
    width: 2.4rem;
    height: 2.4rem;
    color: var(--color-text-secondary);
}

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

.kg-file-card-title {
    font-weight: 600;
    color: var(--color-text);
}

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

.kg-file-card-metadata {
    font-size: 1.3rem;
    color: var(--color-text-muted);
}

/* Product Card */
.kg-product-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 2rem;
}

.kg-product-card-image {
    border-radius: 6px;
    margin-bottom: 1.6rem;
}

.kg-product-card-title {
    font-size: 1.8rem;
    font-weight: 700;
}

.kg-product-card-rating {
    display: flex;
    gap: 0.2rem;
    margin-top: 0.8rem;
}

.kg-product-card-rating svg {
    width: 1.8rem;
    height: 1.8rem;
    fill: #fbbf24;
}

.kg-product-card-description {
    margin-top: 1.2rem;
    font-size: 1.5rem;
    color: var(--color-text-secondary);
}

/* Video Card */
.kg-video-card {
    position: relative;
}

.kg-video-container {
    position: relative;
    padding-bottom: 56.25%;
}

.kg-video-container video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 8px;
}

/* Audio Card */
.kg-audio-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 1.6rem;
}

/* ==========================================================================
   PAGINATION
   ========================================================================== */

.pagination-container {
    margin-top: 4rem;
}

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    padding: 2rem 0;
}

.pagination a {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    padding: 1rem 2rem;
    background: var(--gradient-primary);
    color: white;
    font-size: 1.4rem;
    font-weight: 600;
    border-radius: 50px;
    transition: all var(--transition-fast);
}

.pagination a:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-primary);
    color: white;
}

.page-number {
    font-size: 1.4rem;
    color: var(--color-text-secondary);
    font-weight: 500;
}

/* ==========================================================================
   READ MORE / RELATED POSTS
   ========================================================================== */

.read-more-wrap {
    background: var(--color-bg-secondary);
    padding: 6rem 0;
    margin-top: 6rem;
}

.read-more {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
}

/* ==========================================================================
   CTA / SIGNUP
   ========================================================================== */

.footer-cta {
    background: var(--gradient-primary);
    color: white;
    text-align: center;
    padding: 6rem 0;
}

.footer-cta-title {
    font-size: clamp(2.4rem, 4vw, 3.2rem);
    font-weight: 700;
    margin-bottom: 2rem;
}

.footer-cta-button {
    display: inline-flex;
    align-items: center;
    gap: 1.2rem;
    background: white;
    padding: 0.6rem 0.6rem 0.6rem 2.4rem;
    border-radius: 50px;
    font-weight: 600;
    transition: all var(--transition-base);
}

.footer-cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    color: var(--color-text);
}

.footer-cta-input {
    color: var(--color-text-secondary);
    font-size: 1.5rem;
}

.footer-cta-button span {
    background: var(--color-primary);
    color: white;
    padding: 1.2rem 2.4rem;
    border-radius: 50px;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.site-footer {
    background: linear-gradient(135deg, #1a202c 0%, #2d3748 100%);
    color: white;
    padding: 4rem 0 2rem;
    position: relative;
    margin-top: auto;
}

/* Gradient accent line at top of footer */
.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
}

.site-footer .inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    max-width: var(--container-width);
    padding: 0 max(4vmin, 20px);
}

.site-footer .copyright {
    font-size: 1.4rem;
    opacity: 0.9;
}

.site-footer .copyright a {
    color: white;
    font-weight: 600;
    transition: opacity var(--transition-fast);
}

.site-footer .copyright a:hover {
    opacity: 0.8;
}

.site-footer-nav {
    display: flex;
    gap: 2rem;
}

.site-footer-nav a {
    font-size: 1.4rem;
    color: rgba(255,255,255,0.7);
    transition: all var(--transition-fast);
}

.site-footer-nav a:hover {
    color: white;
    transform: translateY(-1px);
}

.gh-powered-by {
    font-size: 1.3rem;
    opacity: 0.6;
}

.gh-powered-by a {
    color: white;
    transition: opacity var(--transition-fast);
}

.gh-powered-by a:hover {
    opacity: 1;
}

/* Footer Grid Layout */
.footer-grid {
    display: grid !important;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    align-items: start !important;
    justify-content: start !important;
}

.footer-section {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-section h4 {
    font-size: 1.4rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: white;
    margin: 0 0 0.5rem 0;
    opacity: 0.9;
}

.footer-brand {
    max-width: 300px;
}

.footer-logo {
    display: inline-block;
    margin-bottom: 1rem;
}

.footer-logo img {
    max-height: 40px;
    width: auto;
}

.footer-description {
    font-size: 1.4rem;
    line-height: 1.6;
    color: rgba(255,255,255,0.7);
    margin: 0 0 1rem 0;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links li {
    margin: 0;
}

.footer-links a {
    font-size: 1.4rem;
    color: rgba(255,255,255,0.7);
    transition: all var(--transition-fast);
    display: inline-block;
}

.footer-links a:hover {
    color: white;
    transform: translateX(3px);
}

.footer-section .site-footer-nav {
    flex-direction: column;
    gap: 0.75rem;
}

@media (max-width: 900px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .footer-brand {
        grid-column: span 2;
        max-width: 100%;
        text-align: center;
    }
}

@media (max-width: 600px) {
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-brand {
        grid-column: span 1;
    }
    
    .footer-section {
        align-items: center;
    }
    
    .footer-links a:hover {
        transform: none;
    }
}

/* ==========================================================================
   AUTHOR PROFILE
   ========================================================================== */

.author-profile-pic {
    width: 10rem;
    height: 10rem;
    border-radius: 50%;
    margin-bottom: 1.5rem;
    object-fit: cover;
    border: 4px solid var(--color-primary);
}

.author-profile-footer {
    margin-top: 1.5rem;
}

.author-profile-location {
    font-size: 1.4rem;
    color: var(--color-text-secondary);
    margin-bottom: 1rem;
}

.author-profile-meta {
    display: flex;
    gap: 1rem;
}

.author-profile-social-link {
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
}

.author-profile-social-link:hover {
    color: var(--color-link);
}

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

/* ==========================================================================
   COMMENTS
   ========================================================================== */

.article-comments {
    margin-top: 6rem;
    padding-top: 4rem;
    border-top: 1px solid var(--color-border);
}

/* ==========================================================================
   ERROR PAGES
   ========================================================================== */

.error-page {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 4rem 2rem;
}

.error-container {
    max-width: 50rem;
}

.error-code {
    font-size: 12rem;
    font-weight: 800;
    line-height: 1;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.error-title {
    font-size: 2.4rem;
    font-weight: 700;
    margin: 2rem 0 1rem;
}

.error-description {
    font-size: 1.6rem;
    color: var(--color-text-secondary);
    margin-bottom: 3rem;
}

.error-actions {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.error-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    padding: 1.2rem 2.4rem;
    border-radius: 8px;
    font-weight: 600;
    transition: all var(--transition-fast);
}

.error-btn-primary {
    background: var(--gradient-primary);
    color: white;
}

.error-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-primary);
    color: white;
}

.error-btn-secondary {
    background: var(--color-bg-secondary);
    color: var(--color-text);
}

.error-btn-secondary:hover {
    background: var(--color-border);
}

/* ==========================================================================
   UTILITIES
   ========================================================================== */

.hidden { display: none !important; }
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

/* ==========================================================================
   MOBILE RESPONSIVE
   ========================================================================== */

@media (max-width: 991px) {
    .read-more {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .post-card.post-card-large {
        grid-template-columns: 1fr;
    }
    
    .post-card.post-card-large .post-card-image-link {
        min-height: 25rem;
    }
    
    .post-card.post-card-large .post-card-content {
        padding: 2.4rem;
    }
    
    .post-card.post-card-large .post-card-title {
        font-size: 2.4rem;
    }
}

@media (max-width: 767px) {
    :root {
        --header-height: 60px;
    }
    
    .gh-head {
        padding: 0 1.5rem;
    }
    
    .gh-head-inner {
        grid-template-columns: 1fr auto;
        gap: 1rem;
    }
    
    .gh-head-menu {
        display: none;
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        bottom: 0;
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        padding: 2rem;
        z-index: 999;
        overflow-y: auto;
        animation: slideDown 0.3s ease;
    }
    
    @keyframes slideDown {
        from {
            opacity: 0;
            transform: translateY(-10px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
    
    body.gh-head-open .gh-head-menu {
        display: flex;
        flex-direction: column;
    }
    
    .gh-head-menu nav {
        flex-direction: column;
        gap: 0;
    }
    
    .gh-head-menu a {
        padding: 1.6rem 1.5rem;
        border-radius: 8px;
        border-bottom: none;
        background: rgba(255,255,255,0.1);
        margin-bottom: 0.8rem;
        font-size: 1.6rem;
    }
    
    .gh-head-menu a:hover,
    .gh-head-menu a:active {
        background: rgba(255,255,255,0.2);
    }
    
    .gh-head-actions {
        display: none;
    }
    
    body.gh-head-open .gh-head-actions {
        display: flex;
        flex-direction: column;
        margin-top: 2rem;
        gap: 1rem;
    }
    
    body.gh-head-open .gh-head-actions .gh-head-button,
    body.gh-head-open .gh-head-actions .gh-head-link {
        text-align: center;
        padding: 1.4rem;
        font-size: 1.6rem;
    }
    
    .gh-burger {
        display: flex;
    }
    
    .home-hero {
        padding: 3rem 0;
    }
    
    .home-hero-title {
        font-size: 2.4rem;
    }
    
    .home-hero-description {
        font-size: 1.6rem;
    }
    
    .post-feed {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .read-more {
        grid-template-columns: 1fr;
    }
    
    .site-footer .inner {
        flex-direction: column;
        text-align: center;
    }
    
    .site-footer-nav {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .kg-bookmark-container {
        flex-direction: column;
    }
    
    .kg-bookmark-thumbnail {
        width: 100%;
        height: 20rem;
    }
}

@media (max-width: 479px) {
    html {
        font-size: 58%;
    }
    
    .article-title {
        font-size: 2.8rem;
    }
    
    .post-card-content {
        padding: 2rem;
    }
    
    .pagination a {
        padding: 0.8rem 1.5rem;
        font-size: 1.3rem;
    }
    
    .error-code {
        font-size: 8rem;
    }
}

/* ==========================================================================
   GHOST DEFAULT OVERRIDES - High Specificity (Must be last!)
   Forces our styles over Ghost's built-in theme defaults
   ========================================================================== */

/* Force dark body background */
html body,
body.home-template,
body.post-template,
body.page-template,
body.tag-template,
body.author-template {
    background: var(--color-bg) !important;
    background-color: var(--color-bg) !important;
    color: var(--color-text) !important;
}

/* Force gradient header */
.gh-head,
#gh-head,
.viewport .gh-head,
.home-template .gh-head,
header.gh-head.outer {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
    background-color: transparent !important;
    border-bottom: none !important;
}

/* Header text must be white */
.gh-head a,
.gh-head .gh-head-logo,
.gh-head .nav a,
.gh-head-menu a,
.gh-head-link,
.gh-head-button,
.gh-search svg,
.gh-burger::before,
.gh-burger::after {
    color: white !important;
}

.gh-burger::before,
.gh-burger::after {
    background-color: white !important;
}

/* Force 3-column grid */
.site-content .post-feed,
.home-template .post-feed,
main .post-feed {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 3rem !important;
}

@media (max-width: 1200px) {
    .site-content .post-feed,
    .home-template .post-feed,
    main .post-feed {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

@media (max-width: 700px) {
    .site-content .post-feed,
    .home-template .post-feed,
    main .post-feed {
        grid-template-columns: 1fr !important;
    }
}

/* Force card styling */
.post-card,
.post-feed .post-card {
    display: flex !important;
    flex-direction: column !important;
    background: var(--color-bg-card) !important;
    border-radius: 1.2rem !important;
    box-shadow: var(--shadow-md) !important;
}

/* Post card titles */
.post-card-title,
.post-card-title a,
.post-card h2,
.post-card h2 a {
    color: var(--color-text) !important;
    font-weight: 700 !important;
}

/* Site content background */
.site-content,
.site-main,
main#site-main,
.gh-main {
    background: var(--color-bg) !important;
}

/* Dark mode body - force dark background when dark-mode class is present */
html.dark-mode body,
html[data-theme="dark"] body,
body.dark-mode {
    background: #0d1117 !important;
    color: #c9d1d9 !important;
}

html.dark-mode .post-card,
html[data-theme="dark"] .post-card,
body.dark-mode .post-card {
    background: #161b22 !important;
    border: 1px solid #30363d !important;
}

/* Dark mode - force light text on cards */
html.dark-mode .post-card-title,
html.dark-mode .post-card-title a,
html.dark-mode .post-card h2,
html.dark-mode .post-card h2 a,
html[data-theme="dark"] .post-card-title,
html[data-theme="dark"] .post-card-title a,
body.dark-mode .post-card-title,
body.dark-mode .post-card-title a {
    color: #f0f6fc !important;
}

html.dark-mode .post-card-excerpt,
html[data-theme="dark"] .post-card-excerpt,
body.dark-mode .post-card-excerpt {
    color: #8b949e !important;
}

html.dark-mode .post-card-meta,
html.dark-mode .post-card-meta span,
html[data-theme="dark"] .post-card-meta,
html[data-theme="dark"] .post-card-meta span,
body.dark-mode .post-card-meta,
body.dark-mode .post-card-meta span {
    color: #6e7681 !important;
}

html.dark-mode .site-content,
html[data-theme="dark"] .site-content,
body.dark-mode .site-content {
    background: #0d1117 !important;
}

/* Footer with gradient */
.site-footer,
.gh-foot,
footer.site-footer {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
    color: white !important;
}

.site-footer a,
.gh-foot a {
    color: rgba(255,255,255,0.85) !important;
}

/* Subscribe/Sign in button - force gradient background, not white */
.gh-head-button,
.gh-head .gh-head-button,
.gh-head-actions .gh-head-button,
a.gh-head-button,
button.gh-head-button {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
    color: white !important;
    border: 2px solid rgba(255,255,255,0.4) !important;
    font-weight: 600 !important;
    padding: 0.8rem 1.6rem !important;
    border-radius: 6px !important;
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3) !important;
    text-decoration: none !important;
}

.gh-head-button:hover,
.gh-head .gh-head-button:hover,
.gh-head-actions .gh-head-button:hover {
    background: linear-gradient(135deg, #764ba2 0%, #667eea 100%) !important;
    color: white !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.5) !important;
}

/* Sign in link styling */
.gh-head-link,
.gh-head .gh-head-link,
a.gh-head-link {
    color: white !important;
    font-weight: 500 !important;
    opacity: 0.9;
}

.gh-head-link:hover {
    opacity: 1;
    color: white !important;
}

/* ==========================================================================
   BACK TO TOP BUTTON
   ========================================================================== */

.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

.back-to-top svg {
    width: 24px;
    height: 24px;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.5);
}

.back-to-top:active {
    transform: translateY(0);
}

/* ==========================================================================
   READING PROGRESS BAR
   ========================================================================== */

.reading-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: rgba(0, 0, 0, 0.1);
    z-index: 10001;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.reading-progress.visible {
    opacity: 1;
}

.reading-progress-fill {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    transition: width 0.1s ease-out;
}

/* Dark mode adjustments */
html.dark-mode .reading-progress,
html[data-theme="dark"] .reading-progress {
    background: rgba(255, 255, 255, 0.1);
}

/* ==========================================================================
   PRINT STYLES
   ========================================================================== */

@media print {
    .gh-head,
    .site-footer,
    .pagination,
    .read-more-wrap,
    .footer-cta,
    .article-comments {
        display: none !important;
    }
    
    body {
        background: white !important;
        color: black !important;
        font-size: 12pt;
    }
    
    .gh-content a {
        color: black !important;
        text-decoration: underline;
    }
    
    .gh-content a[href]::after {
        content: " (" attr(href) ")";
        font-size: 0.8em;
    }
    
    .article-image {
        box-shadow: none;
    }
}