/* ==========================================================================
   Vellion Group — Blog & Technical Guides Design System
   ========================================================================== */

:root {
    --bg-page: #ffffff;
    --bg-card: #ffffff;
    --bg-elevated: #f4f4f5;
    --text-primary: #000000;
    --text-secondary: #52525b;
    --text-muted: #71717a;
    --border-color: #e4e4e7;
    --border-hover: #d4d4d8;
    --accent: #000000;
    --accent-hover: #27272a;
    --accent-soft: rgba(0, 0, 0, 0.05);
    --accent-glow: rgba(0, 0, 0, 0.1);
    --code-bg: #18181b;
    --code-text: #f4f4f5;
    --navy-header: #000000;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 20px -2px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 12px 32px -4px rgba(0, 0, 0, 0.08);
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-heading: 'Space Grotesk', var(--font-sans);
    --font-mono: 'JetBrains Mono', 'Fira Code', Menlo, monospace;
}

html.dark-mode, body.dark-mode {
    --bg-page: #000000;
    --bg-card: #0d0d0d;
    --bg-elevated: #141414;
    --text-primary: #ffffff;
    --text-secondary: #a1a1aa;
    --text-muted: #71717a;
    --border-color: #27272a;
    --border-hover: #3f3f46;
    --accent: #ffffff;
    --accent-hover: #e4e4e7;
    --accent-soft: rgba(255, 255, 255, 0.08);
    --accent-glow: rgba(255, 255, 255, 0.2);
    --code-bg: #080808;
    --code-text: #f1f5f9;
    --navy-header: #000000;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.8);
    --shadow-md: 0 4px 20px -2px rgba(0, 0, 0, 0.9);
    --shadow-lg: 0 12px 32px -4px rgba(0, 0, 0, 0.95);
}

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

html {
    scroll-behavior: smooth;
}

html, body {
    max-width: 100%;
    overflow-x: hidden;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-page);
    color: var(--text-primary);
    line-height: 1.65;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
    transition: background-color 0.25s ease, color 0.25s ease;
}

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

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    width: 100%;
}

/* ==========================================================================
   Navigation Bar
   ========================================================================== */

.site-nav {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    transition: all 0.25s ease;
}

html.dark-mode .site-nav,
body.dark-mode .site-nav {
    background: rgba(0, 0, 0, 0.88);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0.85rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.nav-logo img {
    height: 38px;
    width: auto;
    display: block;
}

/* Light Theme: display logo-light */
.nav-logo .logo-light {
    display: block;
}

.nav-logo .logo-dark {
    display: none;
}

/* Dark Theme: hide logo-light, display logo-dark */
html.dark-mode .nav-logo .logo-light,
body.dark-mode .nav-logo .logo-light {
    display: none !important;
}

html.dark-mode .nav-logo .logo-dark,
body.dark-mode .nav-logo .logo-dark {
    display: block !important;
    height: 38px !important;
    width: auto !important;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 1.75rem;
}

.nav-item {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: color 0.2s;
}

.nav-item:hover, .nav-item.active {
    color: var(--accent);
}

.nav-btn {
    background: var(--text-primary);
    color: var(--bg-page) !important;
    padding: 0.5rem 1.15rem;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 600;
    transition: all 0.2s ease;
    border: 1px solid var(--text-primary);
    text-decoration: none;
}

.nav-btn:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

html.dark-mode .nav-btn,
body.dark-mode .nav-btn {
    background: #ffffff;
    color: #000000 !important;
    border-color: #ffffff;
}

html.dark-mode .nav-btn:hover,
body.dark-mode .nav-btn:hover {
    background: #e4e4e7;
    color: #000000 !important;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.theme-toggle, .mobile-toggle {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    width: 38px;
    height: 38px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.2s;
}

.theme-toggle:hover, .mobile-toggle:hover {
    background: var(--accent-soft);
    border-color: var(--accent);
}

.mobile-toggle {
    display: none;
}

/* ==========================================================================
   Blog Hub Index Page Styles
   ========================================================================== */

.blog-hub-hero {
    background: linear-gradient(180deg, var(--bg-card) 0%, var(--bg-page) 100%);
    border-bottom: 1px solid var(--border-color);
    padding: 4.5rem 0 3rem;
    position: relative;
    overflow: hidden;
}

.blog-hub-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 300px;
    background: radial-gradient(ellipse at top, var(--accent-soft), transparent 70%);
    pointer-events: none;
}

.hub-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--accent-soft);
    color: var(--accent);
    font-size: 0.82rem;
    font-family: var(--font-mono);
    font-weight: 600;
    padding: 0.35rem 0.85rem;
    border-radius: 999px;
    border: 1px solid var(--accent-glow);
    margin-bottom: 1.25rem;
}

.hub-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
    margin-bottom: 1rem;
    max-width: 820px;
    letter-spacing: -0.02em;
}

.hub-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 720px;
    line-height: 1.6;
    margin-bottom: 2.5rem;
}

.filter-controls {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1.25rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.category-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.cat-tab {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.45rem 1rem;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.cat-tab:hover {
    border-color: var(--text-primary);
    color: var(--text-primary);
}

.cat-tab.active {
    background: var(--text-primary);
    color: var(--bg-page) !important;
    border-color: var(--text-primary);
}

.search-box {
    position: relative;
    min-width: 280px;
}

.search-box input {
    width: 100%;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.55rem 1rem 0.55rem 2.4rem;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-family: var(--font-sans);
    outline: none;
    transition: all 0.2s;
}

.search-box input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}

.search-icon {
    position: absolute;
    left: 0.85rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* Post Cards Grid */
.blog-feed-section {
    padding: 3.5rem 0 5rem;
    flex: 1;
}

.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
}

.post-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.25s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.25s ease, border-color 0.25s ease;
    box-shadow: var(--shadow-sm);
    position: relative;
}

.post-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent);
    box-shadow: var(--shadow-md);
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.category-badge {
    background: var(--accent-soft);
    color: var(--accent);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.25rem 0.65rem;
    border-radius: 4px;
}

.card-read-time {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.card-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    line-height: 1.35;
    margin-bottom: 0.75rem;
    letter-spacing: -0.01em;
}

.card-title a {
    color: var(--text-primary);
}

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

.card-excerpt {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
    font-size: 0.85rem;
}

.card-author {
    color: var(--text-muted);
}

.card-author .dot {
    margin: 0 0.3rem;
}

.card-link {
    font-weight: 600;
    font-size: 0.85rem;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.card-link i {
    transition: transform 0.2s;
}

.post-card:hover .card-link i {
    transform: translateX(4px);
}

.no-results {
    text-align: center;
    padding: 5rem 1rem;
    color: var(--text-muted);
}

.no-results i {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--text-muted);
}

.no-results h3 {
    font-family: var(--font-heading);
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

/* ==========================================================================
   Consultation Banner
   ========================================================================== */

.blog-consultation-section {
    padding: 0 0 5rem;
}

.cta-banner {
    background: #0a0a0a;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 3rem;
    color: #ffffff;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

html.dark-mode .cta-banner,
body.dark-mode .cta-banner {
    background: #0d0d0d;
    border-color: #27272a;
}

.cta-banner::before {
    content: '';
    position: absolute;
    right: -100px;
    bottom: -100px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.08), transparent 70%);
}

.cta-content {
    max-width: 650px;
}

.cta-banner .cta-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.25);
    padding: 0.3rem 0.8rem;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.cta-content h2 {
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 3vw, 2rem);
    margin-bottom: 0.75rem;
    line-height: 1.3;
}

.cta-content p {
    color: #cbd5e1;
    font-size: 1rem;
    line-height: 1.6;
}

.cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.btn-cta-whatsapp {
    background: #25d366;
    color: #ffffff !important;
    font-weight: 600;
    padding: 0.85rem 1.5rem;
    border-radius: var(--radius-md);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.2s;
}

.btn-cta-whatsapp:hover {
    background: #20bd5a;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35);
}

.btn-cta-contact {
    background: rgba(255, 255, 255, 0.15);
    color: #ffffff !important;
    border: 1px solid rgba(255, 255, 255, 0.3);
    font-weight: 600;
    padding: 0.85rem 1.5rem;
    border-radius: var(--radius-md);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.2s;
}

.btn-cta-contact:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-2px);
}

/* ==========================================================================
   Single Blog Post Page
   ========================================================================== */

.article-hero {
    background: linear-gradient(180deg, var(--bg-card) 0%, var(--bg-page) 100%);
    border-bottom: 1px solid var(--border-color);
    padding: 3.5rem 0 3rem;
}

.article-hero-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.breadcrumb-trail {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.breadcrumb-trail a {
    color: var(--text-secondary);
}

.breadcrumb-trail .current {
    color: var(--accent);
    font-weight: 500;
}

.article-meta-top {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.6rem;
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 1.25rem;
}

.category-pill {
    background: var(--accent-soft);
    color: var(--accent);
    font-weight: 600;
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
    font-size: 0.8rem;
}

.article-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 2.85rem);
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-primary);
    margin-bottom: 1.25rem;
    letter-spacing: -0.02em;
}

.article-description {
    font-size: 1.15rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 2rem;
}

.author-bar {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.author-avatar img {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    object-fit: contain;
    background: var(--accent-soft);
    padding: 4px;
    border: 1px solid var(--border-color);
}

.author-name {
    font-weight: 600;
    font-size: 0.95rem;
}

.author-name a {
    color: var(--text-primary);
}

.author-role {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Post Layout */
.article-main-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 1.5rem 6rem;
    width: 100%;
}

.article-layout {
    display: grid;
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 3.5rem;
    align-items: start;
}

.sticky-sidebar {
    position: sticky;
    top: 5rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* Table of Contents */
.post-toc {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.25rem;
    box-shadow: var(--shadow-sm);
    transition: all 0.2s ease;
}

.toc-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.85rem;
    padding-bottom: 0.65rem;
    border-bottom: 1px solid var(--border-color);
}

.toc-header-left {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.toc-title {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.toc-count-badge {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-muted);
    background: var(--accent-soft);
    padding: 2px 7px;
    border-radius: 999px;
    border: 1px solid var(--border-color);
}

.toc-toggle-btn {
    display: none;
    align-items: center;
    gap: 6px;
    background: var(--bg-elevated);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: var(--radius-sm);
    padding: 4px 10px;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.toc-toggle-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.toc-body {
    display: block;
}

.toc-nav ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.toc-nav li a {
    font-size: 0.88rem;
    color: var(--text-secondary);
    display: block;
    line-height: 1.4;
    padding: 5px 8px;
    border-radius: var(--radius-sm);
    transition: all 0.15s ease;
}

.toc-nav li a:hover {
    color: var(--accent);
    background: var(--accent-soft);
}

.toc-nav li a.active {
    color: var(--accent);
    background: var(--accent-soft);
    font-weight: 600;
}

.toc-level-3 {
    padding-left: 0.85rem;
}

.toc-level-3 a {
    font-size: 0.82rem;
}

/* Share in Sidebar */
.sidebar-share {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.25rem;
}

.share-title {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
}

.share-buttons {
    display: flex;
    gap: 0.5rem;
}

.share-buttons a {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--bg-page);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    transition: all 0.2s;
}

.share-buttons a:hover {
    background: var(--text-primary);
    color: var(--bg-page);
    border-color: var(--text-primary);
    transform: translateY(-2px);
}

/* Article Markdown Typography */
.article-content {
    max-width: 820px;
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-secondary);
}

.article-content h2 {
    font-family: var(--font-heading);
    font-size: 1.85rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 2.75rem 0 1rem;
    line-height: 1.3;
    letter-spacing: -0.01em;
    scroll-margin-top: 5rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.5rem;
}

.article-content h3 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 2rem 0 0.85rem;
    line-height: 1.35;
    scroll-margin-top: 5rem;
}

.article-content p {
    margin-bottom: 1.5rem;
}

.article-content ul, .article-content ol {
    margin: 1.25rem 0 1.75rem 1.5rem;
}

.article-content li {
    margin-bottom: 0.6rem;
}

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

.article-content blockquote {
    border-left: 4px solid var(--accent);
    background: var(--accent-soft);
    padding: 1.25rem 1.5rem;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    margin: 2rem 0;
    color: var(--text-primary);
    font-style: italic;
}

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

/* Code Blocks */
.code-block-wrapper {
    position: relative;
    margin: 1.75rem 0;
}

.article-content pre {
    background: var(--code-bg);
    color: var(--code-text);
    padding: 1.25rem;
    border-radius: var(--radius-md);
    overflow-x: auto;
    font-family: var(--font-mono);
    font-size: 0.92rem;
    line-height: 1.55;
    border: 1px solid var(--border-color);
}

.article-content code {
    font-family: var(--font-mono);
    font-size: 0.9em;
    background: var(--accent-soft);
    color: var(--accent);
    padding: 0.2em 0.4em;
    border-radius: 4px;
}

.article-content pre code {
    background: transparent;
    color: inherit;
    padding: 0;
}

.copy-code-btn {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: #ffffff;
    font-size: 0.75rem;
    padding: 0.3rem 0.65rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.2s;
    backdrop-filter: blur(4px);
}

.copy-code-btn:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* Tables */
.article-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
    font-size: 0.95rem;
}

.article-content th, .article-content td {
    padding: 0.85rem 1rem;
    border: 1px solid var(--border-color);
    text-align: left;
}

.article-content th {
    background: var(--bg-card);
    color: var(--text-primary);
    font-weight: 600;
}

/* In-Article Service CTA */
.post-service-cta {
    margin: 3.5rem 0;
    background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-elevated) 100%);
    border: 2px solid var(--accent);
    border-radius: var(--radius-lg);
    padding: 2.25rem;
    box-shadow: var(--shadow-md);
}

.cta-inner .cta-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: var(--accent-soft);
    color: var(--accent);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
    margin-bottom: 0.85rem;
}

.cta-inner h3 {
    font-family: var(--font-heading);
    font-size: 1.45rem;
    color: var(--text-primary);
    margin-bottom: 0.65rem;
}

.cta-inner p {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.cta-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
}

.btn-service {
    background: var(--text-primary);
    color: var(--bg-page) !important;
    font-weight: 600;
    padding: 0.65rem 1.25rem;
    border-radius: var(--radius-sm);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.92rem;
    transition: all 0.2s;
    border: 1px solid var(--text-primary);
}

.btn-service:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

html.dark-mode .btn-service,
body.dark-mode .btn-service {
    background: #ffffff;
    color: #000000 !important;
    border-color: #ffffff;
}

html.dark-mode .btn-service:hover,
body.dark-mode .btn-service:hover {
    background: #e4e4e7;
    color: #000000 !important;
}

.btn-whatsapp {
    background: #25d366;
    color: #ffffff !important;
    font-weight: 600;
    padding: 0.65rem 1.25rem;
    border-radius: var(--radius-sm);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.92rem;
    transition: all 0.2s;
}

.btn-whatsapp:hover {
    background: #20bd5a;
    transform: translateY(-1px);
}

/* Author Bio Card */
.author-bio-card {
    display: flex;
    gap: 1.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.75rem;
    margin: 3.5rem 0 2rem;
}

.bio-avatar img {
    width: 68px;
    height: 68px;
    border-radius: 50%;
    object-fit: contain;
    background: var(--accent-soft);
    padding: 6px;
    border: 1px solid var(--border-color);
}

.bio-content h4 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    color: var(--text-primary);
    margin-bottom: 0.45rem;
}

.bio-content p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.bio-links {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.85rem;
    font-weight: 500;
}

.article-tags {
    margin: 2rem 0;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
}

.tags-label {
    color: var(--text-muted);
    font-weight: 600;
}

.tag-badge {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.25rem 0.65rem;
    border-radius: 4px;
}

/* Related Articles */
.related-articles-section {
    margin-top: 4rem;
    padding-top: 2.5rem;
    border-top: 1px solid var(--border-color);
}

.related-articles-section h3 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.related-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all 0.2s;
}

.related-card:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
}

.card-cat {
    font-size: 0.75rem;
    color: var(--accent);
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.related-card h4 {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    line-height: 1.4;
}

.related-card p {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.read-more {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent);
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

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

.site-footer {
    background: #FAFAFA;
    border-top: 1px solid var(--border-color);
    padding: 4.5rem 0 2rem;
    margin-top: auto;
    transition: background-color 0.25s ease, border-color 0.25s ease;
}

html.dark-mode .site-footer,
body.dark-mode .site-footer {
    background: #050505;
    border-top-color: var(--border-color);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 3rem;
    margin-bottom: 3.5rem;
}

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

.brand-col .footer-logo img {
    width: auto;
    display: block;
}

.brand-col .footer-logo .logo-light {
    display: block;
    height: 72px;
    width: auto;
    aspect-ratio: 1075 / 993;
}

.brand-col .footer-logo .logo-dark {
    display: none;
    height: 36px;
    width: auto;
}

html.dark-mode .brand-col .footer-logo .logo-light,
body.dark-mode .brand-col .footer-logo .logo-light {
    display: none !important;
}

html.dark-mode .brand-col .footer-logo .logo-dark,
body.dark-mode .brand-col .footer-logo .logo-dark {
    display: block !important;
    height: 36px !important;
    width: auto !important;
}

.footer-desc {
    color: var(--text-secondary);
    font-size: 0.92rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    max-width: 320px;
}

.footer-socials {
    display: flex;
    gap: 0.75rem;
}

.footer-socials a {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-sm);
    background: var(--bg-page);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: all 0.2s;
}

.footer-socials a:hover {
    background: #000000;
    color: #ffffff;
    border-color: #000000;
}

html.dark-mode .footer-socials a:hover {
    background: #ffffff;
    color: #000000;
    border-color: #ffffff;
}

.footer-heading {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1.25rem;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.footer-links li a {
    color: var(--text-secondary);
    font-size: 0.9rem;
    transition: color 0.2s;
}

.footer-links li a:hover {
    color: var(--accent);
}

.footer-contact-item {
    font-size: 0.88rem;
    color: var(--text-secondary);
    margin-bottom: 0.65rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-contact-item i {
    color: var(--accent);
    width: 16px;
}

.footer-whatsapp-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #25d366;
    color: #ffffff !important;
    font-size: 0.85rem;
    font-weight: 600;
    padding: 0.55rem 1rem;
    border-radius: var(--radius-sm);
    margin-top: 0.85rem;
    transition: all 0.2s;
}

.footer-whatsapp-btn:hover {
    background: #20bd5a;
    transform: translateY(-1px);
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.footer-bottom a {
    color: var(--text-primary);
    font-weight: 500;
}

/* Floating WhatsApp */
.floating-whatsapp {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: #25d366;
    color: #ffffff !important;
    padding: 0.75rem 1.15rem;
    border-radius: 999px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 9999;
    transition: all 0.25s;
}

.floating-whatsapp:hover {
    background: #20bd5a;
    transform: translateY(-3px);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.5);
}

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

@media (max-width: 992px) {
    .article-layout {
        grid-template-columns: 1fr;
        gap: 1.75rem;
        min-width: 0;
    }

    .article-sidebar {
        order: -1;
        min-width: 0;
        margin-bottom: 0.5rem;
    }

    .sticky-sidebar {
        position: static;
        gap: 1.25rem;
    }

    .article-content {
        min-width: 0;
    }

    .post-toc {
        padding: 1rem 1.15rem;
    }

    .toc-header {
        cursor: pointer;
        user-select: none;
        margin-bottom: 0.75rem;
    }

    .toc-toggle-btn {
        display: inline-flex;
    }

    .post-toc.collapsed .toc-body {
        display: none;
    }

    .post-toc.collapsed .toc-header {
        margin-bottom: 0;
        padding-bottom: 0;
        border-bottom: none;
    }

    .sidebar-share {
        padding: 0.85rem 1.15rem;
        display: flex;
        align-items: center;
        justify-content: space-between;
    }

    .sidebar-share .share-title {
        margin-bottom: 0;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2.5rem;
    }
}

@media (max-width: 768px) {
    .nav-container {
        position: relative;
    }

    .theme-toggle {
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--bg-card);
        border-bottom: 1px solid var(--border-color);
        flex-direction: column;
        padding: 1.5rem;
        gap: 1.25rem;
        box-shadow: var(--shadow-lg);
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links .nav-btn {
        text-align: center;
        width: 100%;
        padding: 0.75rem 1.25rem;
    }

    .mobile-toggle {
        display: flex;
    }

    /* Prevent iOS auto-zoom on inputs */
    .search-box input {
        font-size: 16px !important;
    }

    .search-box {
        min-width: 0;
        width: 100%;
    }

    .posts-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }

    .cta-banner {
        padding: 2rem 1.5rem;
    }

    .author-bio-card {
        flex-direction: column;
        padding: 1.25rem;
    }

    /* Responsive table scroll wrapper */
    .article-content table {
        display: block;
        width: 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .article-content th,
    .article-content td {
        padding: 0.65rem 0.85rem;
        font-size: 0.85rem;
        min-width: 140px;
    }

    .article-hero {
        padding: 2.25rem 0 1.75rem;
    }

    .article-title {
        font-size: 1.75rem;
        line-height: 1.25;
        margin-bottom: 1rem;
        word-break: break-word;
    }

    .article-description {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }

    .article-main-container {
        padding: 1.75rem 1rem 4rem;
    }

    .article-content {
        font-size: 1.02rem;
        line-height: 1.75;
    }

    .article-content h2 {
        font-size: 1.4rem;
        margin: 2rem 0 0.85rem;
        scroll-margin-top: 5rem;
    }

    .article-content h3 {
        font-size: 1.2rem;
        margin: 1.75rem 0 0.75rem;
        scroll-margin-top: 5rem;
    }

    .article-content pre {
        padding: 1rem;
        font-size: 0.85rem;
    }

    .post-service-cta {
        padding: 1.5rem 1.25rem;
        margin: 2.5rem 0;
    }

    .cta-inner h3 {
        font-size: 1.25rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

    .post-toc {
        padding: 0.85rem 1rem;
    }

    .category-tabs {
        width: 100%;
    }

    .cat-tab {
        flex: 1 1 auto;
        text-align: center;
        padding: 0.4rem 0.75rem;
        font-size: 0.8rem;
    }
}

/* Storefront Access Callout & Copy Password */
.storefront-access-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
    background: rgba(0, 0, 0, 0.03);
    border: 1px dashed var(--border-color);
    border-radius: 6px;
    padding: 8px 12px;
    margin-top: 14px;
    font-size: 0.82rem;
    color: var(--text-secondary);
}

.storefront-access-box .access-info {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.storefront-access-box .access-info i {
    color: #f59e0b;
    font-size: 0.85rem;
}

.storefront-access-box .pwd-value {
    background: rgba(0, 0, 0, 0.07);
    color: #000000;
    padding: 2px 7px;
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 0.82rem;
    letter-spacing: 0.03em;
    user-select: all;
    display: inline-block;
}

.btn-copy-code {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px;
    background: #000000;
    color: #FFFFFF !important;
    border: 1px solid #000000;
    border-radius: 4px;
    font-size: 0.75rem;
    font-family: var(--font-mono);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-copy-code:hover {
    background: #27272A;
    border-color: #27272A;
    transform: translateY(-1px);
}

/* Dark Mode Overrides */
html.dark-mode .storefront-access-box,
body.dark-mode .storefront-access-box {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.15);
    color: #A1A1AA;
}

html.dark-mode .storefront-access-box .pwd-value,
body.dark-mode .storefront-access-box .pwd-value {
    background: rgba(255, 255, 255, 0.12);
    color: #FFFFFF;
}

html.dark-mode .btn-copy-code,
body.dark-mode .btn-copy-code {
    background: #FFFFFF;
    color: #000000 !important;
    border-color: #FFFFFF;
}

html.dark-mode .btn-copy-code:hover,
body.dark-mode .btn-copy-code:hover {
    background: #E4E4E7;
    border-color: #E4E4E7;
}

/* ==========================================================================
   Vellion Group Studio — Universal Hardware-Accelerated Vector Pointer
   Zero-lag, hardware-native cursor styling with zero child-flicker
   ========================================================================== */

@media (hover: hover) and (pointer: fine) {
    /* 1. Base default studio cursor for whole document */
    html,
    body {
        cursor: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIzMiIgaGVpZ2h0PSIzMiIgdmlld0JveD0iMCAwIDMyIDMyIiBmaWxsPSJub25lIj48cGF0aCBkPSJNMyAzLjVMMTIuNSAyNkwxNi4yIDE3LjdMMjQuNSAxNEwzIDMuNVoiIGZpbGw9InJnYmEoMCwwLDAsMC4yNSkiLz48cGF0aCBkPSJNMyAyTDEyLjUgMjQuNUwxNi4yIDE2LjJMMjQuNSAxMi41TDMgMloiIGZpbGw9IiMwOTA5MEIiIHN0cm9rZT0iI0ZGRkZGRiIgc3Ryb2tlLXdpZHRoPSIxLjUiIHN0cm9rZS1saW5lam9pbj0icm91bmQiLz48Y2lyY2xlIGN4PSIxMS41IiBjeT0iMTEuNSIgcj0iMiIgZmlsbD0iIzBEOTQ4OCIvPjwvc3ZnPg==') 3 2, auto;
    }

    /* 2. Interactive elements get the vector pointer variant */
    a,
    button,
    [role="button"],
    input[type="submit"],
    input[type="button"],
    input[type="reset"],
    select,
    summary,
    label[for],
    [tabindex]:not([tabindex="-1"]),
    [onclick],
    .btn,
    [class*="btn"],
    .service-card,
    .project-card,
    .flagship-card,
    .card,
    [class*="card"],
    .clause-q,
    .clause-header,
    .theme-toggle,
    .theme-toggle-btn,
    .mobile-menu-btn,
    .mobile-toggle,
    .social-icon,
    .social-link,
    .nav-link,
    .dropdown-item,
    .dropdown-toggle,
    .tab-btn,
    .about-nav-btn,
    .faq-item,
    .faq-question,
    .service-pill,
    .trust-item,
    .who-chip,
    .skill-item,
    .spec-list li,
    .rel-service-card,
    .related-work-card,
    .post-card,
    .cat-tab,
    .toc-toggle-btn,
    .toc-nav a,
    .copy-code-btn,
    .btn-copy-code,
    .floating-whatsapp,
    .as-founder-link,
    .footer-link,
    .step-card,
    .action-btn,
    .clickable,
    [style*="cursor: pointer"],
    [style*="cursor:pointer"] {
        cursor: url('data:image/svg+xml;base64,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') 3 2, pointer !important;
    }

    /* 3. Children inside interactive elements MUST inherit pointer to prevent any cursor flickering */
    a *,
    button *,
    [role="button"] *,
    [class*="btn"] *,
    .service-card *,
    .project-card *,
    .flagship-card *,
    .card *,
    [class*="card"] *,
    .clause-q *,
    .clause-header *,
    .theme-toggle *,
    .theme-toggle-btn *,
    .mobile-menu-btn *,
    .mobile-toggle *,
    .social-icon *,
    .social-link *,
    .nav-link *,
    .tab-btn *,
    .about-nav-btn *,
    .dropdown-item *,
    .faq-item *,
    .faq-question *,
    .service-pill *,
    .trust-item *,
    .who-chip *,
    .skill-item *,
    .post-card *,
    .cat-tab *,
    .toc-toggle-btn *,
    .copy-code-btn *,
    .btn-copy-code *,
    .step-card *,
    .action-btn *,
    .clickable * {
        cursor: inherit !important;
    }

    /* 4. Text fields always use native I-beam cursor */
    input:not([type="submit"]):not([type="button"]):not([type="reset"]):not([type="checkbox"]):not([type="radio"]),
    textarea,
    [contenteditable="true"] {
        cursor: text !important;
    }

    /* 5. Disabled elements */
    [disabled],
    [disabled] *,
    .disabled,
    [aria-disabled="true"] {
        cursor: not-allowed !important;
    }

    /* ================= DARK MODE OVERRIDES ================= */
    body.dark-mode,
    html.dark-mode,
    .dark-mode {
        cursor: url('data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIzMiIgaGVpZ2h0PSIzMiIgdmlld0JveD0iMCAwIDMyIDMyIiBmaWxsPSJub25lIj48cGF0aCBkPSJNMyAzLjVMMTIuNSAyNkwxNi4yIDE3LjdMMjQuNSAxNEwzIDMuNVoiIGZpbGw9InJnYmEoMCwwLDAsMC42KSIvPjxwYXRoIGQ9Ik0zIDJMMTIuNSAyNC41TDE2LjIgMTYuMkwyNC41IDEyLjVMMyAyWiIgZmlsbD0iI0ZGRkZGRiIgc3Ryb2tlPSIjMDAwMDAwIiBzdHJva2Utd2lkdGg9IjEuNSIgc3Ryb2tlLWxpbmVqb2luPSJyb3VuZCIvPjxjaXJjbGUgY3g9IjExLjUiIGN5PSIxMS41IiByPSIyIiBmaWxsPSIjMTRCOEE2Ii8+PC9zdmc+') 3 2, auto;
    }

    body.dark-mode a,
    body.dark-mode button,
    body.dark-mode [role="button"],
    body.dark-mode input[type="submit"],
    body.dark-mode input[type="button"],
    body.dark-mode input[type="reset"],
    body.dark-mode select,
    body.dark-mode summary,
    body.dark-mode label[for],
    body.dark-mode [tabindex]:not([tabindex="-1"]),
    body.dark-mode [onclick],
    body.dark-mode .btn,
    body.dark-mode [class*="btn"],
    body.dark-mode .service-card,
    body.dark-mode .project-card,
    body.dark-mode .flagship-card,
    body.dark-mode .card,
    body.dark-mode [class*="card"],
    body.dark-mode .clause-q,
    body.dark-mode .clause-header,
    body.dark-mode .theme-toggle,
    body.dark-mode .theme-toggle-btn,
    body.dark-mode .mobile-menu-btn,
    body.dark-mode .mobile-toggle,
    body.dark-mode .social-icon,
    body.dark-mode .social-link,
    body.dark-mode .nav-link,
    body.dark-mode .dropdown-item,
    body.dark-mode .dropdown-toggle,
    body.dark-mode .tab-btn,
    body.dark-mode .about-nav-btn,
    body.dark-mode .faq-item,
    body.dark-mode .faq-question,
    body.dark-mode .service-pill,
    body.dark-mode .trust-item,
    body.dark-mode .who-chip,
    body.dark-mode .skill-item,
    body.dark-mode .spec-list li,
    body.dark-mode .rel-service-card,
    body.dark-mode .related-work-card,
    body.dark-mode .post-card,
    body.dark-mode .cat-tab,
    body.dark-mode .toc-toggle-btn,
    body.dark-mode .toc-nav a,
    body.dark-mode .copy-code-btn,
    body.dark-mode .btn-copy-code,
    body.dark-mode .floating-whatsapp,
    body.dark-mode .as-founder-link,
    body.dark-mode .footer-link,
    body.dark-mode .step-card,
    body.dark-mode .action-btn,
    body.dark-mode .clickable,
    body.dark-mode [style*="cursor: pointer"],
    body.dark-mode [style*="cursor:pointer"],
    html.dark-mode a,
    html.dark-mode button,
    html.dark-mode [role="button"],
    html.dark-mode .btn,
    html.dark-mode [class*="btn"],
    .dark-mode a,
    .dark-mode button,
    .dark-mode [role="button"] {
        cursor: url('data:image/svg+xml;base64,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') 3 2, pointer !important;
    }

    body.dark-mode a *,
    body.dark-mode button *,
    body.dark-mode [role="button"] *,
    body.dark-mode [class*="btn"] *,
    body.dark-mode .service-card *,
    body.dark-mode .project-card *,
    body.dark-mode .flagship-card *,
    body.dark-mode .card *,
    body.dark-mode [class*="card"] *,
    body.dark-mode .clause-q *,
    body.dark-mode .clause-header *,
    body.dark-mode .theme-toggle *,
    body.dark-mode .theme-toggle-btn *,
    body.dark-mode .mobile-menu-btn *,
    body.dark-mode .mobile-toggle *,
    body.dark-mode .social-icon *,
    body.dark-mode .social-link *,
    body.dark-mode .nav-link *,
    body.dark-mode .tab-btn *,
    body.dark-mode .about-nav-btn *,
    body.dark-mode .dropdown-item *,
    body.dark-mode .faq-item *,
    body.dark-mode .faq-question *,
    body.dark-mode .service-pill *,
    body.dark-mode .trust-item *,
    body.dark-mode .who-chip *,
    body.dark-mode .skill-item *,
    body.dark-mode .post-card *,
    body.dark-mode .cat-tab *,
    body.dark-mode .toc-toggle-btn *,
    body.dark-mode .copy-code-btn *,
    body.dark-mode .btn-copy-code *,
    body.dark-mode .step-card *,
    body.dark-mode .action-btn *,
    body.dark-mode .clickable *,
    html.dark-mode a *,
    html.dark-mode button *,
    .dark-mode a *,
    .dark-mode button * {
        cursor: inherit !important;
    }

    body.dark-mode input:not([type="submit"]):not([type="button"]):not([type="reset"]):not([type="checkbox"]):not([type="radio"]),
    body.dark-mode textarea,
    body.dark-mode [contenteditable="true"],
    html.dark-mode input:not([type="submit"]):not([type="button"]):not([type="reset"]):not([type="checkbox"]):not([type="radio"]),
    html.dark-mode textarea {
        cursor: text !important;
    }

    body.dark-mode [disabled],
    body.dark-mode [disabled] *,
    body.dark-mode .disabled,
    html.dark-mode [disabled] {
        cursor: not-allowed !important;
    }
}

/* ==========================================================================
   Tactile Click Pulse Effect (Desktop Fine Pointer Only)
   ========================================================================== */
.studio-click-pulse {
    position: fixed;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: transparent;
    border: 2px solid #0D9488;
    pointer-events: none !important;
    user-select: none !important;
    transform: translate(-50%, -50%) scale(1);
    animation: studioPulse 0.45s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    z-index: 2147483647;
}

body.dark-mode .studio-click-pulse,
html.dark-mode .studio-click-pulse,
.dark-mode .studio-click-pulse {
    border-color: #14B8A6;
    box-shadow: 0 0 12px rgba(20, 184, 166, 0.55);
}

@keyframes studioPulse {
    0% {
        transform: translate(-50%, -50%) scale(0.8);
        opacity: 1;
    }
    100% {
        transform: translate(-50%, -50%) scale(4.5);
        opacity: 0;
    }
}