/* 
   MARK STOUT TECH - EDITORIAL MAGAZINE STYLESHEET
   A custom, typography-first magazine layout system.
   
   COLOR PALETTE (7-Color Editorial Theme):
   1. Obsidian Ink:      #0c0c0e (Primary background)
   2. Warm Cream:        #f5f3ef (Primary text)
   3. Soft Putty:        #9a958b (Secondary text/details)
   4. Dark Clay:         #1d1d1f (Surface card backgrounds)
   5. Mustard Gold:      #dca742 (Unusual accent, highlights, category tags) - The Accent
   6. Terracotta Rust:   #bf5f43 (Secondary accent, newsletter/publications)
   7. Sage Olive:        #617c66 (Tertiary accent, blog/nature/journals)
   8. Prussian Slate:    #466373 (Quaternary accent, software/tech)
*/

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400;1,600&family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap');

:root {
    /* Color Palette */
    --color-bg: #0c0c0e;
    --color-surface: #151518;
    --color-surface-card: #151518;
    --color-text-primary: #f5f3ef;
    --color-text-secondary: #9a958b;
    --color-text-muted: #5e5a52;
    
    /* Accents */
    --color-accent-mustard: #dca742;      /* Mustard - The Unusual Accent */
    --color-accent-terracotta: #bf5f43;   /* Terracotta Rust */
    --color-accent-sage: #617c66;         /* Sage Olive */
    --color-accent-prussian: #466373;     /* Prussian Slate */
    
    /* Borders & Lines */
    --color-border: rgba(245, 243, 239, 0.07);
    --color-border-strong: rgba(245, 243, 239, 0.18);
    
    /* Fonts */
    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans: 'Plus Jakarta Sans', system-ui, sans-serif;
    
    /* Border Radius (Strict limit: rounded-md or no radius at all) */
    --radius-md: 4px;
    --radius-none: 0px;
    
    /* Animation transition */
    --transition-editorial: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* Base Styles */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--color-bg);
    color: var(--color-text-primary);
    font-family: var(--font-sans);
    line-height: 1.7;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    position: relative;
}

/* Subtle print noise / paper texture effect */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(rgba(245, 243, 239, 0.015) 1px, transparent 1px);
    background-size: 24px 24px;
    pointer-events: none;
    z-index: 100;
}

/* Minimalist Editorial Header */
header {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 24px 20px 24px;
    display: flex;
    flex-direction: column;
    z-index: 10;
    position: relative;
}

.header-top {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--color-border-strong);
}

.logo {
    font-family: var(--font-serif);
    font-weight: 600;
    font-size: 2rem;
    letter-spacing: -0.01em;
    color: var(--color-text-primary);
    text-decoration: none;
    display: flex;
    align-items: baseline;
    gap: 8px;
    transition: var(--transition-editorial);
}

.logo:hover {
    color: var(--color-accent-mustard);
}

.logo-symbol {
    font-family: var(--font-serif);
    font-weight: 300;
    font-size: 1.8rem;
    color: var(--color-accent-mustard);
    margin-right: -2px;
}

.header-meta {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-text-secondary);
    display: flex;
    gap: 24px;
}

.header-meta span:not(:last-child)::after {
    content: "•";
    margin-left: 24px;
    color: var(--color-accent-mustard);
}

/* Magazine Grid & Asymmetric Layout */
main {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    flex: 1;
    padding: 40px 24px 80px 24px;
    z-index: 10;
    position: relative;
}

.magazine-grid {
    display: grid;
    grid-template-columns: 2.2fr 1.3fr;
    gap: 60px;
    align-items: start;
}

/* Columns */
.magazine-main-col {
    display: flex;
    flex-direction: column;
    gap: 60px;
}

.magazine-side-col {
    display: flex;
    flex-direction: column;
    gap: 50px;
    position: sticky;
    top: 40px;
    border-left: 1px solid var(--color-border);
    padding-left: 40px;
}

/* Large Lead Intro Section */
.magazine-lead {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.magazine-title {
    font-family: var(--font-serif);
    font-size: clamp(2.2rem, 7vw, 4.8rem);
    font-weight: 400;
    line-height: 1.05;
    letter-spacing: -0.02em;
    color: var(--color-text-primary);
}

.magazine-title em {
    font-style: italic;
    font-family: var(--font-serif);
    font-weight: 300;
    color: var(--color-accent-mustard);
}

.lead-text-wrap {
    display: flex;
    gap: 24px;
    align-items: flex-start;
}

.dropcap {
    font-family: var(--font-serif);
    font-size: 4.5rem;
    line-height: 0.8;
    font-weight: 500;
    color: var(--color-accent-mustard);
    float: left;
    margin-top: 6px;
}

.lead-text {
    font-size: 1.15rem;
    line-height: 1.75;
    color: var(--color-text-secondary);
}

/* Editorial Sections & Snippets */
.magazine-section {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.section-meta {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-accent-mustard);
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 10px;
}

.section-meta .line-fill {
    flex: 1;
    height: 1px;
    background-color: var(--color-border);
}

.article-snippet {
    display: flex;
    gap: 24px;
    padding-bottom: 40px;
    border-bottom: 1px solid var(--color-border);
    transition: var(--transition-editorial);
}

.article-snippet:hover {
    border-bottom-color: var(--color-border-strong);
}

.snippet-num {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-accent-mustard);
    font-style: italic;
    width: 40px;
    flex-shrink: 0;
}

.snippet-content {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.snippet-title {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    font-weight: 500;
    line-height: 1.3;
}

.snippet-title a {
    color: var(--color-text-primary);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition-editorial);
}

.snippet-title a svg {
    width: 16px;
    height: 16px;
    stroke: currentColor;
    stroke-width: 2.5;
    fill: none;
    opacity: 0.5;
    transition: var(--transition-editorial);
}

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

.snippet-title a:hover svg {
    transform: translate(3px, -3px);
    opacity: 1;
    stroke: var(--color-accent-mustard);
}

.snippet-desc {
    font-size: 0.95rem;
    line-height: 1.65;
    color: var(--color-text-secondary);
}

/* Category tags (Pills) */
.snippet-tag {
    font-family: var(--font-sans);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    align-self: flex-start;
    padding: 3px 8px;
    border-radius: var(--radius-md); /* Tight corner radius */
    color: #ffffff;
}

.tag-sage { background-color: var(--color-accent-sage); }
.tag-terracotta { background-color: var(--color-accent-terracotta); }
.tag-prussian { background-color: var(--color-accent-prussian); }
.tag-mustard { background-color: var(--color-accent-mustard); color: #0c0c0e; }

/* Side Column Elements */
.side-index {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.index-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.index-list li {
    display: flex;
    align-items: baseline;
    gap: 12px;
    font-family: var(--font-serif);
    font-size: 1.3rem;
}

.index-num {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    color: var(--color-accent-mustard);
    width: 24px;
    text-align: right;
}

.index-list li a {
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: var(--transition-editorial);
}

.index-list li a:hover {
    color: var(--color-text-primary);
    transform: translateX(4px);
}

.side-card {
    background-color: var(--color-surface);
    border-left: 2px solid var(--color-accent-mustard);
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    transition: var(--transition-editorial);
}

.side-card.accent-mustard-border {
    border-left-color: var(--color-accent-mustard);
}

.side-card.accent-terracotta-border {
    border-left-color: var(--color-accent-terracotta);
}

.side-card.accent-prussian-border {
    border-left-color: var(--color-accent-prussian);
}

.side-card:hover {
    background-color: var(--color-surface-hover);
}

.side-card-title {
    font-family: var(--font-serif);
    font-size: 1.45rem;
    font-weight: 500;
}

.side-card-title a {
    color: var(--color-text-primary);
    text-decoration: none;
    transition: var(--transition-editorial);
}

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

.side-card-desc {
    font-size: 0.88rem;
    line-height: 1.6;
    color: var(--color-text-secondary);
}

/* Back navigation */
.back-nav {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--color-text-secondary);
    text-decoration: none;
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 40px;
    transition: var(--transition-editorial);
}

.back-nav svg {
    width: 16px;
    height: 16px;
    stroke: currentColor;
    stroke-width: 2.5;
    fill: none;
    transition: var(--transition-editorial);
}

.back-nav:hover {
    color: var(--color-accent-mustard);
}

.back-nav:hover svg {
    transform: translateX(-4px);
}

/* ABOUT PAGE LAYOUT */
.about-layout {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 50px;
    align-items: start;
}

.left-panel {
    display: flex;
    flex-direction: column;
    gap: 30px;
    position: sticky;
    top: 40px;
}

.right-panel {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.profile-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 30px 20px;
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
}

.avatar-glow {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent-mustard);
    background-color: rgba(245, 243, 239, 0.03);
    border: 1px solid var(--color-border-strong);
    margin-bottom: 20px;
}

.avatar-glow svg {
    width: 40px;
    height: 40px;
}

.bio-title {
    font-family: var(--font-serif);
    font-size: 2.2rem;
    font-weight: 400;
    color: var(--color-text-primary);
}

.bio-subtitle {
    font-family: var(--font-sans);
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-accent-mustard);
    margin-top: 4px;
}

.bio-card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    padding: 30px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.bio-card h3.section-header {
    font-family: var(--font-serif);
    font-size: 1.6rem;
    font-weight: 500;
    color: var(--color-text-primary);
    border-bottom: 1px solid var(--color-border-strong);
    padding-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.bio-card h3.section-header svg {
    width: 20px;
    height: 20px;
    stroke: var(--color-accent-mustard);
    stroke-width: 2;
    fill: none;
}

.contact-group {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.88rem;
    color: var(--color-text-secondary);
}

.contact-item svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    color: var(--color-accent-mustard);
}

.contact-item a {
    color: var(--color-text-primary);
    text-decoration: none;
    transition: var(--transition-editorial);
}

.contact-item a:hover {
    color: var(--color-accent-mustard);
    text-decoration: underline;
}

.para-text {
    font-size: 0.98rem;
    line-height: 1.75;
    color: var(--color-text-secondary);
}

.split-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.split-item {
    font-size: 0.92rem;
    line-height: 1.6;
    color: var(--color-text-secondary);
    padding-top: 10px;
}

.split-item strong {
    color: var(--color-text-primary);
}

/* Timeline listing styled as a structured directory index */
.timeline {
    display: flex;
    flex-direction: column;
    gap: 1px;
    background-color: var(--color-border);
}

.timeline-item {
    background-color: var(--color-surface);
    padding: 16px 20px;
    font-family: var(--font-serif);
    font-size: 1.25rem;
    color: var(--color-text-primary);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.timeline-item::before {
    content: "•";
    color: var(--color-accent-mustard);
    margin-right: 12px;
}

.project-block {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.project-item {
    display: block;
    padding: 20px;
    background-color: rgba(245, 243, 239, 0.02);
    border-left: 2px solid var(--color-accent-mustard);
    text-decoration: none;
    transition: var(--transition-editorial);
}

.project-item:hover {
    background-color: rgba(245, 243, 239, 0.05);
}

.project-item h4 {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    color: var(--color-text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.project-item h4 svg {
    width: 14px;
    height: 14px;
    stroke: currentColor;
    stroke-width: 2.5;
    fill: none;
    opacity: 0.5;
}

.project-item p {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    margin-top: 6px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.project-action-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--color-accent-mustard);
    text-decoration: none;
    font-family: var(--font-sans);
    font-weight: 700;
    font-size: 0.9rem;
    transition: var(--transition-editorial);
}

.project-action-link svg {
    width: 16px;
    height: 16px;
    stroke: currentColor;
    stroke-width: 2.5;
    fill: none;
    transition: var(--transition-editorial);
}

.project-action-link:hover svg {
    transform: translateX(4px);
}

/* SOFTWARE PAGES (gpf.html, gpn.html) */
.badge {
    font-family: var(--font-sans);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-accent-mustard);
    margin-bottom: 12px;
    display: inline-block;
}

.hero-section {
    max-width: 800px;
    margin-bottom: 50px;
}

.hero-desc {
    font-family: var(--font-serif);
    font-size: 1.6rem;
    line-height: 1.6;
    color: var(--color-text-secondary);
    font-style: italic;
    margin-top: 16px;
}

.products-stack, .products-grid {
    display: flex;
    flex-direction: column;
    gap: 50px;
    margin-bottom: 50px;
}

.product-card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    padding: 40px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.product-header {
    display: flex;
    align-items: center;
    gap: 16px;
    border-bottom: 1px solid var(--color-border-strong);
    padding-bottom: 16px;
}

.product-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(245, 243, 239, 0.03);
    color: var(--color-accent-mustard);
    border: 1px solid var(--color-border);
}

.product-icon svg {
    width: 24px;
    height: 24px;
    stroke: currentColor;
    stroke-width: 2;
    fill: none;
}

.product-title {
    font-family: var(--font-serif);
    font-size: 2.2rem;
    font-weight: 400;
}

.product-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.product-p {
    font-size: 0.98rem;
    line-height: 1.75;
    color: var(--color-text-secondary);
}

.doc-link-btn {
    transition: var(--transition-editorial);
}

.update-banner {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 20px;
    border: 1px dashed var(--color-border-strong);
    background-color: rgba(220, 167, 66, 0.03);
    color: var(--color-text-secondary);
    font-family: var(--font-serif);
    font-style: italic;
    font-size: 1.15rem;
    margin-bottom: 50px;
}

.update-banner svg {
    width: 20px;
    height: 20px;
    stroke: var(--color-accent-mustard);
    stroke-width: 2;
    fill: none;
}

/* DOCUMENTATION PAGES (filemanager.html) */
.doc-card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    padding: 40px;
    margin-bottom: 48px;
    border-radius: var(--radius-none);
    transition: var(--transition-editorial);
}

.doc-card:hover {
    border-color: var(--color-border-strong);
}

.doc-dashboard {
    border: 1px solid var(--color-border);
    background: rgba(20, 19, 21, 0.3);
    overflow: hidden;
}

.doc-header-tabs {
    display: flex;
    flex-wrap: wrap;
    background: rgba(20, 19, 21, 0.6);
    border-bottom: 1px solid var(--color-border);
}

.tab-btn {
    padding: 16px 20px;
    background: transparent;
    border: none;
    border-right: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text-secondary);
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    cursor: pointer;
    transition: var(--transition-editorial);
    white-space: nowrap;
    flex: 1 1 auto;
    text-align: center;
    box-sizing: border-box;
}

.tab-btn:hover {
    color: var(--color-text-primary);
    background: rgba(245, 243, 239, 0.02);
}

.tab-btn.active {
    color: var(--color-accent-mustard);
    border-bottom: 2px solid var(--color-accent-mustard);
    background: rgba(220, 167, 66, 0.05);
}

.doc-content-pane {
    padding: 40px;
    min-height: 300px;
    display: none;
}

.doc-content-pane.active {
    display: block;
    animation: docFadeIn 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

@keyframes docFadeIn {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: translateY(0); }
}

.doc-section-title {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    font-weight: 400;
    color: var(--color-text-primary);
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 12px;
}

.doc-section-title svg {
    width: 22px;
    height: 22px;
    color: var(--color-accent-mustard);
    stroke-width: 1.5;
}

.doc-list {
    margin-left: 20px;
    margin-bottom: 20px;
    color: var(--color-text-secondary);
}

.doc-list li {
    margin-bottom: 12px;
}

.doc-list strong {
    color: var(--color-text-primary);
}

/* Shortcuts Table */
.shortcuts-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
}

.shortcuts-table th, .shortcuts-table td {
    text-align: left;
    padding: 14px 18px;
    border-bottom: 1px solid var(--color-border);
    font-size: 0.92rem;
}

.shortcuts-table th {
    font-family: var(--font-sans);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-accent-mustard);
    background: rgba(245, 243, 239, 0.02);
}

.shortcuts-table td {
    color: var(--color-text-secondary);
}

.kbd-key {
    background: rgba(245, 243, 239, 0.08);
    border: 1px solid rgba(245, 243, 239, 0.15);
    border-radius: var(--radius-md);
    padding: 2px 6px;
    font-family: monospace;
    color: var(--color-text-primary);
    font-size: 0.8rem;
}

/* Search syntax grid style */
.syntax-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 20px;
}

.syntax-item {
    background: rgba(245, 243, 239, 0.02);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-none);
    padding: 20px;
}

.syntax-item strong {
    color: var(--color-accent-mustard);
    font-family: monospace;
    font-size: 0.95rem;
    display: block;
    margin-bottom: 6px;
}

.syntax-item span {
    color: var(--color-text-secondary);
    font-size: 0.88rem;
    line-height: 1.5;
}

.code-block {
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.88rem;
    background-color: #08080a;
    border: 1px solid var(--color-border);
    padding: 16px;
    overflow-x: auto;
    color: #a9b2c3;
    line-height: 1.5;
}

/* Minimalist Print-style Footer */
footer {
    width: 100%;
    max-width: 1200px;
    margin: auto auto 0 auto;
    padding: 60px 24px 40px 24px;
    border-top: 1px solid var(--color-border-strong);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
    text-align: center;
}

.footer-links {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
    flex-wrap: wrap;
}

.footer-links a {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-secondary);
    text-decoration: none;
    transition: var(--transition-editorial);
}

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

.footer-copyright {
    font-family: var(--font-serif);
    font-size: 0.9rem;
    color: var(--color-text-muted);
    font-style: italic;
}

/* RESPONSIVE LAYOUT BREAKPOINTS */
@media (max-width: 1024px) {
    .magazine-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .magazine-side-col {
        border-left: none;
        padding-left: 0;
        border-top: 1px solid var(--color-border);
        padding-top: 40px;
        position: static;
    }
    
    .about-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .left-panel {
        position: static;
        width: 100%;
    }
    
    .doc-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .doc-sidebar {
        position: static;
        border-right: none;
        padding-right: 0;
        border-bottom: 1px solid var(--color-border);
        padding-bottom: 20px;
    }
    
    .doc-sidebar-menu {
        flex-direction: row;
        flex-wrap: wrap;
    }
}

@media (max-width: 768px) {
    .magazine-title {
        font-size: clamp(2rem, 7vw, 3.2rem);
    }
    
    .header-top {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }
    
    .header-meta {
        flex-direction: column;
        gap: 8px;
    }
    
    .header-meta span:not(:last-child)::after {
        display: none;
    }
    
    .split-grid {
        grid-template-columns: 1fr;
    }
    
    .product-card {
        padding: 24px;
    }
    
    .product-title {
        font-size: 1.8rem;
    }
}