/* ==========================================================================
   ENTER THE GROUP - Design System (Paper-and-Ink Editorial Layout)
   ========================================================================== */

:root {
  /* Color Palette: Warm Off-White, Ink, and Copper Accents */
  --bg-primary: #faf8f5;       /* Warm paper off-white background */
  --bg-secondary: #ffffff;     /* Pure white for panels & content cards */
  --bg-tertiary: #f2ede4;      /* Sand/grey for technical accents, tables, code blocks */
  --bg-accent-soft: #f6efe6;   /* Warm off-white shade for headers */
  
  --border-color: #dfd7cb;     /* Soft grey ink borders */
  --border-color-hover: #c85a17; /* Darker copper border for hover actions */
  --border-color-dark: #2c2724;  /* Rich ink border for structural divisions */
  
  --text-primary: #1c1917;     /* Deep charcoal ink */
  --text-secondary: #3f3a36;   /* Readability-focused body charcoal */
  --text-muted: #78716c;       /* Muted grey-stone for meta, captions */
  
  --color-primary: #c2591a;     /* Restrained Copper primary links & accents */
  --color-secondary: #9a4310;   /* Darker copper on hover */
  --color-accent: #d97706;      /* Amber accent for labels */
  --color-success: #15803d;     /* Deep forest green for tips */
  --color-warning: #b45309;     /* Deep amber for warnings */
  --color-danger: #b91c1c;      /* Deep crimson for errors */
  
  /* System-only font stacks (Rejecting remote web fonts) */
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-serif: Georgia, Cambria, "Times New Roman", Times, serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  
  --max-width-content: 68ch;   /* Ideal line length for comfortable reading */
  --max-width-site: 1080px;    /* Compact, focused container */
  --header-height: auto;
  
  /* Traditional solid print-like borders and offsets instead of blur/shadow */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 10px rgba(28, 25, 23, 0.05);
  --shadow-lg: 0 10px 25px rgba(28, 25, 23, 0.08);
  
  --radius-sm: 0px;  /* Square editorial feel */
  --radius-md: 0px;
  --radius-lg: 0px;
  
  --transition-fast: 0.15s ease-in-out;
  --transition-normal: 0.25s ease-in-out;
}

/* Reset & Base Styles */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  background-color: var(--bg-primary);
}

body {
  font-family: var(--font-serif);
  color: var(--text-secondary);
  background-color: var(--bg-primary);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  background: var(--text-primary);
  color: var(--bg-primary);
  padding: 0.75rem 1rem;
  text-decoration: none;
  z-index: 1000;
}

.skip-link:focus {
  top: 1rem;
}

.container {
  width: 100%;
  max-width: var(--max-width-site);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-sans);
  color: var(--text-primary);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.01em;
}

a {
  color: var(--color-primary);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color var(--transition-fast), text-decoration-color var(--transition-fast);
}

a:hover {
  color: var(--color-secondary);
  text-decoration-color: var(--color-secondary);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
  filter: grayscale(10%) contrast(102%); /* Vintage print vibe */
}

/* Header & Masthead - Styled like an editorial journal */
.site-header {
  border-bottom: 4px double var(--border-color-dark);
  background: var(--bg-primary);
  padding: 1.5rem 0 1rem 0;
}

.header-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.logo-link {
  display: inline-block;
  text-decoration: none;
  text-align: center;
}

.logo-text {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

.logo-dot {
  color: var(--color-accent);
  font-size: 2.2rem;
  font-weight: 900;
}

/* Print-like Navigation */
.main-nav {
  width: 100%;
  border-top: 1px solid var(--border-color);
  padding-top: 0.75rem;
}

.nav-list {
  display: flex;
  justify-content: center;
  list-style: none;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.nav-item {
  display: flex;
  align-items: center;
}

.nav-item:not(:last-child)::after {
  content: "·";
  margin-left: 1.5rem;
  color: var(--border-color);
  font-weight: bold;
}

.nav-link {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.25rem 0;
  transition: color var(--transition-fast);
}

.nav-link:hover, .nav-link.active {
  color: var(--text-primary);
  border-bottom: 2px solid var(--color-accent);
}

/* Mobile Toggle Checkbox - Disabled for a clean, permanent wrapped publication nav */
.nav-toggle-cb {
  display: none !important;
}

.nav-toggle-btn {
  display: none !important;
}

/* Main Layout */
.site-main {
  flex: 1;
  padding-top: 3rem;
  padding-bottom: 5rem;
}

/* Hero Section */
.home-hero {
  padding: 3.5rem 0;
  text-align: center;
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-accent-soft);
  margin-top: -3rem;
  margin-bottom: 3rem;
}

.hero-container {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-badge {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  border: 1px solid var(--border-color);
  background: var(--bg-primary);
  padding: 0.35rem 0.85rem;
  margin-bottom: 1.25rem;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: 3rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.hero-tagline {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-style: italic;
  color: var(--text-secondary);
  max-width: 600px;
  line-height: 1.5;
}

/* Home Content Layout */
.home-content-layout {
  display: flex;
  flex-direction: column;
  gap: 4.5rem;
}

.home-intro-section {
  max-width: 850px;
  margin: 0 auto;
  width: 100%;
}

.intro-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-top: 3px solid var(--border-color-dark);
  padding: 2.5rem;
}

.intro-card h2 {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  margin-bottom: 1.25rem;
  color: var(--text-primary);
}

.intro-card p {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 1.25rem;
}

.intro-card p:last-child {
  margin-bottom: 0;
}

.intro-card ul {
  margin-left: 1.5rem;
  margin-bottom: 1.25rem;
}

.intro-card li {
  margin-bottom: 0.5rem;
  font-size: 1rem;
  color: var(--text-secondary);
}

/* Section Titles & Signposts */
.section-title-wrap {
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.75rem;
}

.section-badge {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  display: inline-block;
  margin-bottom: 0.25rem;
}

.home-section-title {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.home-section-desc {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 650px;
  font-style: italic;
}

/* Guides Timeline Layout (List structure) */
.guides-timeline {
  display: flex;
  flex-direction: column;
  border-left: 2px solid var(--border-color-dark);
  padding-left: 1.5rem;
  gap: 2rem;
}

.timeline-item {
  display: flex;
  align-items: flex-start;
  text-decoration: none;
  color: inherit;
  transition: transform var(--transition-fast);
}

.timeline-item:hover {
  transform: translateX(4px);
}

.timeline-step {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-accent);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  padding: 0.25rem 0.5rem;
  margin-right: 1.5rem;
  line-height: 1;
}

.timeline-content {
  flex: 1;
}

.timeline-title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
  color: var(--text-primary);
  text-decoration: underline;
  text-decoration-color: transparent;
  transition: text-decoration-color var(--transition-fast), color var(--transition-fast);
}

.timeline-item:hover .timeline-title {
  color: var(--color-accent);
  text-decoration-color: var(--color-accent);
}

.timeline-desc {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}

.timeline-link {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Home Split Grid */
.home-split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.split-cards-list {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.split-card {
  display: flex;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  position: relative;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.split-card:hover {
  border-color: var(--border-color-hover);
  box-shadow: var(--shadow-md);
}

.split-card-image {
  width: 100px;
  background-size: cover;
  background-position: center;
  flex-shrink: 0;
  border-right: 1px solid var(--border-color);
}

.split-card-content {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
}

.split-card-date {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
}

.split-card-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

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

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

.split-card-excerpt {
  font-family: var(--font-serif);
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 0.75rem;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.split-card-link {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  margin-top: auto;
  text-decoration: none;
}

.split-card:hover .split-card-link {
  color: var(--color-accent);
}

/* Security Specific Card Accent */
.security-card {
  border-top: 3px solid var(--color-accent);
}

/* Section Directory Layouts */
.section-list-container {
  max-width: 850px;
}

.section-header {
  margin-bottom: 3rem;
  border-bottom: 2px solid var(--border-color-dark);
  padding-bottom: 1.5rem;
}

.section-subtitle {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
  display: block;
}

.section-title {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
}

.section-description {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: var(--text-secondary);
  line-height: 1.5;
  font-style: italic;
}

.articles-grid {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.article-card {
  display: grid;
  grid-template-columns: 240px 1fr;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.article-card:hover {
  border-color: var(--border-color-hover);
  box-shadow: var(--shadow-md);
}

.card-image-link {
  display: block;
  height: 100%;
}

.card-image-container {
  height: 100%;
  overflow: hidden;
}

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

.card-content {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
}

.card-meta {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
}

.meta-separator {
  margin: 0 0.4rem;
}

.card-step {
  color: var(--color-accent);
  font-weight: 700;
}

.card-title {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
}

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

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

.card-excerpt {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 1rem;
}

.card-read-more {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-primary);
  text-transform: uppercase;
  margin-top: auto;
  text-decoration: none;
}

.card-read-more:hover {
  color: var(--color-accent);
}

/* Post Single Page Layout */
.post-single {
  max-width: var(--max-width-content);
  margin: 0 auto;
}

.post-category-tag {
  margin-bottom: 0.75rem;
}

.category-link {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-accent);
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  padding: 0.25rem 0.5rem;
  display: inline-block;
  text-decoration: none;
}

.post-header {
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 1rem;
}

.post-title {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
}

.post-meta {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
}

.post-featured-image-container {
  margin-bottom: 2.5rem;
  border: 1px solid var(--border-color);
  padding: 0.5rem;
  background: var(--bg-secondary);
}

.post-featured-image {
  width: 100%;
  height: auto;
}

/* Article Body Typography (Classic Editorial) */
.post-content {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--text-secondary);
}

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

.post-content h2, .post-content h3, .post-content h4 {
  font-family: var(--font-sans);
  color: var(--text-primary);
  margin-top: 2.5rem;
  margin-bottom: 1rem;
}

.post-content h2 {
  font-size: 1.6rem;
  border-bottom: 1px solid var(--border-color-dark);
  padding-bottom: 0.35rem;
}

.post-content h3 {
  font-size: 1.3rem;
}

.post-content ul, .post-content ol {
  margin-bottom: 1.5rem;
  margin-left: 1.75rem;
}

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

/* Print Style Blockquotes & Markdown Alerts */
.post-content blockquote {
  border-left: 4px solid var(--border-color-dark);
  background: var(--bg-tertiary);
  padding: 1.25rem 1.5rem;
  margin: 2rem 0;
}

.post-content blockquote.markdown-alert {
  border-left-width: 4px;
}

/* Styling headers of blockquotes or alerts */
.post-content blockquote > p:first-child {
  margin-bottom: 0.5rem;
}

/* Note Alert */
.post-content blockquote.markdown-alert-note {
  border-left-color: var(--border-color-dark);
}

/* Tip Alert */
.post-content blockquote.markdown-alert-tip {
  border-left-color: var(--color-success);
}

/* Important Alert */
.post-content blockquote.markdown-alert-important {
  border-left-color: var(--color-accent);
}

/* Warning Alert */
.post-content blockquote.markdown-alert-warning {
  border-left-color: var(--color-warning);
}

/* Code & Technical blocks */
.post-content code {
  font-family: var(--font-mono);
  font-size: 0.85em;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  padding: 0.1rem 0.3rem;
  color: var(--text-primary);
}

.post-content pre {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  padding: 1.25rem;
  overflow-x: auto;
  margin: 2rem 0;
}

.post-content pre code {
  background: none;
  border: none;
  padding: 0;
  color: var(--text-primary);
  font-size: 0.85rem;
}

/* Tables */
.post-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 2rem 0;
  font-family: var(--font-sans);
  font-size: 0.9rem;
}

.post-content th, .post-content td {
  padding: 0.75rem;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

.post-content th {
  font-weight: 700;
  color: var(--text-primary);
  background: var(--bg-tertiary);
  border-top: 1px solid var(--border-color-dark);
  border-bottom: 2px solid var(--border-color-dark);
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
}

.post-content tr:hover {
  background: rgba(0, 0, 0, 0.02);
}

.post-footer-nav {
  margin-top: 4rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-color);
}

.back-link {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  text-decoration: none;
}

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

/* Contact Page Styles */
.contact-container {
  max-width: 900px;
}

.contact-header {
  text-align: center;
  margin-bottom: 3rem;
  border-bottom: 2px solid var(--border-color-dark);
  padding-bottom: 1.5rem;
}

.contact-subtitle {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
  display: block;
}

.contact-title {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 800;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.contact-info-panel {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: 2rem;
  display: flex;
  flex-direction: column;
}

.contact-info-panel h3 {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  margin-bottom: 1rem;
}

.contact-info-panel p {
  font-family: var(--font-serif);
  color: var(--text-secondary);
  margin-bottom: 2rem;
  font-size: 0.95rem;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.info-item {
  display: flex;
  flex-direction: column;
}

.info-item strong {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.info-item span {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--text-primary);
}

.contact-form-panel {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: 2rem;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-primary);
}

.form-group input, .form-group textarea {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  padding: 0.75rem 1rem;
  color: var(--text-primary);
  font-family: var(--font-serif);
  font-size: 0.95rem;
  transition: border-color var(--transition-fast);
}

.form-group input:focus, .form-group textarea:focus {
  outline: none;
  border-color: var(--border-color-dark);
  background: var(--bg-secondary);
}

.submit-btn {
  background: var(--color-accent);
  color: #ffffff;
  border: 1px solid var(--border-color-dark);
  padding: 0.85rem;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: background var(--transition-fast);
}

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

.contact-content-footer {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
  color: var(--text-muted);
  font-size: 0.9rem;
  font-style: italic;
}

/* Footer Section - Classic simple layout */
.site-footer {
  background: var(--bg-tertiary);
  border-top: 1px solid var(--border-color);
  padding: 4rem 0 2rem 0;
  margin-top: auto;
}

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

.footer-brand .logo-link {
  margin-bottom: 1rem;
  text-align: left;
}

.footer-brand .logo-text, .footer-brand .logo-dot {
  font-size: 1.5rem;
}

.footer-desc {
  color: var(--text-secondary);
  font-size: 0.9rem;
  max-width: 320px;
  line-height: 1.5;
}

.footer-title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-links a {
  color: var(--text-secondary);
  font-size: 0.9rem;
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--color-accent);
  text-decoration: underline;
}

.footer-meta p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.5;
}

.footer-bottom {
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-color);
}

.footer-bottom-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text-muted);
  font-size: 0.8rem;
  font-family: var(--font-mono);
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .home-split-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .article-card {
    grid-template-columns: 200px 1fr;
  }
}

@media (max-width: 768px) {
  /* Simple mobile menu flow (No flashy sidebar) */
  .site-header {
    padding: 1.25rem 0;
  }
  
  .header-container {
    flex-direction: column;
    gap: 0.75rem;
  }
  
  .logo-text, .logo-dot {
    font-size: 1.8rem;
  }
  
  .nav-list {
    gap: 0.75rem 1rem;
  }
  
  .nav-item:not(:last-child)::after {
    content: "|";
    margin-left: 1rem;
  }
  
  .hero-title {
    font-size: 2.25rem;
  }
  
  .home-section-title {
    font-size: 1.6rem;
  }
  
  .article-card {
    grid-template-columns: 1fr;
  }
  
  .card-image-container {
    height: 180px;
  }
  
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  
  .footer-container {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  
  .post-title {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .nav-item:not(:last-child)::after {
    display: none;
  }
  
  .nav-list {
    gap: 0.5rem;
    justify-content: space-around;
    width: 100%;
  }
  
  .form-group-row {
    grid-template-columns: 1fr;
  }
  
  .contact-form-panel {
    padding: 1.25rem;
  }
  
  .intro-card {
    padding: 1.25rem;
  }
  
  .footer-bottom-container {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }
}