/* ==========================================================================
   ETHAN WU — Personal Website & Portfolio
   Palette: Grounded Dark Slate / Charcoal (Clean, Human, Zero AI Gradients)
   Layout: Widescreen Split Grid (360px sticky sidebar + expansive main canvas)
   ========================================================================== */

:root {
  /* Color Palette — Natural Dark Slate */
  --bg-page: #0d1117;
  --bg-card: #151a23;
  --bg-card-hover: #1a202c;
  --bg-code: #0b0e14;
  --bg-pill: #1e2533;

  /* Borders */
  --border: #212734;
  --border-light: #2c3546;
  --border-hover: #414d64;

  /* Typography */
  --text-primary: #f0f3f6;
  --text-secondary: #94a0b3;
  --text-muted: #647184;
  --text-dim: #475366;

  /* Accent: Clean, restrained slate blue */
  --accent: #58a6ff;
  --accent-hover: #79b8ff;
  --accent-subtle: rgba(88, 166, 255, 0.1);

  /* Fonts */
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, Menlo, Monaco, monospace;

  /* Layout */
  --max-width: 1200px;
  --radius-sm: 4px;
  --radius-md: 8px;
}

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

html {
  font-family: var(--font-sans);
  background-color: var(--bg-page);
  color: var(--text-primary);
  font-size: 16px;
  line-height: 1.6;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
}

/* Site Layout Container */
.site-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 64px;
}

/* ==========================================================================
   Left Column: Sticky Sidebar
   ========================================================================== */
.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 64px 0;
}

.sidebar-content {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.name {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 16px;
}

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

.bio-text {
  font-size: 0.94rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

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

/* Sidebar Section Navigation */
.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin: 28px 0 20px;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  transition: all 150ms ease;
}

.nav-line {
  width: 20px;
  height: 1.5px;
  background-color: var(--text-dim);
  transition: width 150ms ease, background-color 150ms ease;
}

.nav-title {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: color 150ms ease;
}

.nav-link:hover .nav-line,
.nav-link.active .nav-line {
  width: 44px;
  background-color: var(--accent);
}

.nav-link:hover .nav-title,
.nav-link.active .nav-title {
  color: var(--text-primary);
  font-weight: 600;
}

/* Compact Suggestion Box: "Were you looking for?" */
.sidebar-suggestion {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  margin-bottom: 24px;
}

.suggestion-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.suggestion-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.suggestion-list li a {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-secondary);
  text-decoration: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: color 120ms ease;
}

.suggestion-list li a:hover {
  color: var(--accent);
}

.ext-arrow {
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* Sidebar Footer & Actions */
.sidebar-footer {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.resume-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  color: var(--text-primary);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  width: fit-content;
  transition: all 150ms ease;
}

.resume-btn:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
  color: var(--accent);
}

.social-bar {
  display: flex;
  align-items: center;
  gap: 14px;
}

.social-link {
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  transition: color 120ms ease;
}

.social-link:hover {
  color: var(--text-primary);
}

.sidebar-contact-text {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Right Column: Main Canvas Content
   ========================================================================== */
.main-canvas {
  padding: 64px 0 80px;
}

.page-section {
  margin-bottom: 72px;
  scroll-margin-top: 64px;
}

.section-title-wrap {
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 10px;
}

.section-heading {
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

/* ==========================================================================
   Education & Skills Grid
   ========================================================================== */
.education-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.edu-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px;
  transition: border-color 150ms ease;
}

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

.edu-card-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 4px;
}

.edu-school-name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
}

.edu-tag {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--text-muted);
}

.edu-degree-text {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-bottom: 2px;
}

.edu-location-text {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.edu-detail {
  font-size: 0.86rem;
  color: var(--text-secondary);
  line-height: 1.55;
  margin-top: 6px;
}

.edu-detail strong {
  color: var(--text-primary);
}

.highlight-text {
  color: var(--text-primary);
  background: var(--bg-code);
  border-left: 2px solid var(--accent);
  padding: 6px 10px;
  border-radius: 0 4px 4px 0;
  margin-top: 10px;
}

/* Skills Matrix */
.skills-matrix {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.skill-category-row {
  display: grid;
  grid-template-columns: 130px 1fr;
  align-items: center;
  gap: 12px;
}

.skill-label {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.skill-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.pill {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  background: var(--bg-pill);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  padding: 2px 8px;
  border-radius: 4px;
}

/* ==========================================================================
   Software & Systems Projects
   ========================================================================== */
.projects-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.project-entry {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 22px;
  transition: border-color 150ms ease, background-color 150ms ease;
}

.project-entry:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-hover);
}

.project-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 12px;
}

.project-title-group {
  display: flex;
  align-items: center;
  gap: 10px;
}

.project-heading {
  font-size: 1.2rem;
  font-weight: 700;
  margin: 0;
}

.project-title-link {
  color: var(--text-primary);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color 120ms ease;
}

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

/* Obvious and Prominent External Icon */
.project-ext-icon {
  color: var(--accent);
  opacity: 0.75;
  transition: transform 150ms ease, opacity 150ms ease;
  flex-shrink: 0;
}

.project-title-link:hover .project-ext-icon {
  opacity: 1;
  transform: translate(2px, -2px);
}

/* Prominent Destination URL Badge */
.project-url-badge {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 500;
  color: var(--accent);
  background: var(--bg-code);
  border: 1px solid var(--border-light);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: all 150ms ease;
}

.project-url-badge:hover {
  background: var(--bg-pill);
  border-color: var(--accent);
  color: #fff;
  transform: translateY(-1px);
}

.project-url-badge svg {
  transition: transform 150ms ease;
}

.project-url-badge:hover svg {
  transform: translate(1px, -1px);
}

.lang-pill {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  padding: 1px 7px;
  border-radius: 4px;
  background: var(--bg-pill);
  border: 1px solid var(--border-light);
  color: var(--text-secondary);
}

.project-metric {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--text-muted);
  background: var(--bg-code);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.project-text {
  font-size: 0.91rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 10px;
}

.project-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 14px;
}

.project-bullets li {
  position: relative;
  padding-left: 16px;
  font-size: 0.86rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

.project-bullets li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--text-muted);
}

.project-bullets a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px dashed var(--border-light);
  transition: all 120ms ease;
}

.project-bullets a:hover {
  color: var(--accent-hover);
  border-bottom-color: var(--accent-hover);
}

.code-install {
  display: inline-flex;
  align-items: center;
  background: var(--bg-code);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 4px 10px;
}

.code-install code {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Research Experience
   ========================================================================== */
.experience-block {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px;
}

.experience-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}

.experience-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
}

.experience-lab {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-top: 2px;
}

.experience-period {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
  background: var(--bg-code);
  padding: 3px 8px;
  border-radius: 4px;
  border: 1px solid var(--border);
}

.experience-summary {
  font-size: 0.92rem;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.experience-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.experience-bullets li {
  position: relative;
  padding-left: 16px;
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.experience-bullets li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--text-muted);
}

.experience-bullets strong {
  color: var(--text-primary);
}

.experience-bullets a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px dashed var(--border-light);
  transition: all 120ms ease;
}

.experience-bullets a:hover {
  color: var(--accent-hover);
  border-bottom-color: var(--accent-hover);
}

/* ==========================================================================
   Colophon
   ========================================================================== */
.site-colophon {
  padding-top: 28px;
  border-top: 1px solid var(--border);
  font-size: 0.84rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.site-colophon a {
  color: var(--text-secondary);
  text-decoration: none;
}

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

/* ==========================================================================
   Blog & Longform Articles
   ========================================================================== */
.blog-article {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px;
  margin-bottom: 40px;
  transition: border-color 150ms ease;
}

.blog-article:hover {
  border-color: var(--border-hover);
}

.blog-header {
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.blog-post-title {
  font-size: 1.55rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  line-height: 1.3;
  margin-bottom: 10px;
}

.blog-meta-badge {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 500;
  color: var(--accent);
  background: var(--bg-code);
  border: 1px solid var(--border-light);
  padding: 3px 9px;
  border-radius: var(--radius-sm);
}

.blog-prose p {
  font-size: 0.94rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 20px;
}

.blog-prose p:last-child {
  margin-bottom: 0;
}

.blog-prose h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 32px 0 14px;
  letter-spacing: -0.01em;
}

.blog-prose code {
  font-family: var(--font-mono);
  font-size: 0.85em;
  background: var(--bg-code);
  border: 1px solid var(--border);
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--text-primary);
}

.blog-prose a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px dashed var(--border-light);
  transition: all 120ms ease;
}

.blog-prose a:hover {
  color: var(--accent-hover);
  border-bottom-color: var(--accent-hover);
}

/* Benchmark Table & Markdown Tables */
.table-wrap {
  overflow-x: auto;
  margin: 24px 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-code);
}

.benchmark-table,
.blog-prose table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
  font-family: var(--font-mono);
  text-align: left;
  margin: 24px 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-code);
  display: block;
  overflow-x: auto;
}

.benchmark-table th,
.blog-prose th {
  background: var(--bg-card);
  color: var(--text-muted);
  font-weight: 600;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.72rem;
}

.benchmark-table td,
.blog-prose td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
  white-space: nowrap;
}

.benchmark-table tr:last-child td,
.blog-prose tr:last-child td {
  border-bottom: none;
}

.benchmark-table tr:hover td,
.blog-prose tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

/* ==========================================================================
   Home Page Top Action Bar (Standalone Blog Button)
   ========================================================================== */
.canvas-top-bar {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 24px;
}

.blog-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  color: var(--text-primary);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.86rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 150ms ease;
}

.blog-btn:hover {
  background: var(--bg-card-hover);
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-1px);
}

.blog-btn .btn-arrow {
  color: var(--accent);
  transition: transform 150ms ease;
}

.blog-btn:hover .btn-arrow {
  transform: translate(2px, -2px);
}

/* ==========================================================================
   Medium-Style Minimalist Blog Layout (No Sidebar, Medium Layout)
   ========================================================================== */
.blog-body {
  background-color: var(--bg-page);
  color: var(--text-primary);
  min-height: 100vh;
}

.medium-container {
  max-width: 720px;
  margin: 0 auto;
  padding: 56px 24px 96px;
}

/* Medium Top Header */
.medium-header {
  margin-bottom: 32px;
}

.medium-author-row {
  margin-bottom: 24px;
}

.medium-author-title {
  font-size: 2.85rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--text-primary);
  text-decoration: none;
  line-height: 1.1;
  display: inline-block;
  transition: color 150ms ease;
}

.medium-author-title:hover {
  color: var(--accent);
}

.medium-author-bio {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-top: 10px;
  line-height: 1.55;
}

/* Tabs like Medium: Home tab with active underline, quick external links */
.medium-tabs-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
  position: relative;
  margin-top: 28px;
}

.medium-tabs-left {
  display: flex;
  align-items: center;
  gap: 24px;
}

.medium-tab {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-muted);
  text-decoration: none;
  padding: 10px 0 14px;
  border-bottom: 2px solid transparent;
  transition: all 120ms ease;
  cursor: pointer;
  background: none;
  border-top: none;
  border-left: none;
  border-right: none;
}

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

.medium-tab.active {
  color: var(--text-primary);
  font-weight: 600;
  border-bottom-color: var(--text-primary);
}

.medium-nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
}

.medium-nav-links .nav-item {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 120ms ease;
}

.medium-nav-links .nav-item:hover {
  color: var(--accent);
}

/* Stories Feed */
.medium-feed {
  display: block;
}

.medium-story-card {
  padding: 34px 0;
  border-bottom: 1px solid var(--border);
  transition: opacity 150ms ease;
}

.medium-story-card:last-child {
  border-bottom: none;
}

.medium-meta-top {
  font-size: 0.84rem;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.medium-meta-top em,
.medium-meta-top a {
  font-style: italic;
  color: var(--accent);
  text-decoration: none;
}

.medium-meta-top a:hover {
  text-decoration: underline;
}

.medium-story-title {
  font-size: 1.55rem;
  font-weight: 750;
  line-height: 1.32;
  letter-spacing: -0.025em;
  margin-bottom: 10px;
  color: var(--text-primary);
}

.medium-story-title a {
  color: inherit;
  text-decoration: none;
  transition: color 150ms ease;
}

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

.medium-story-excerpt {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.62;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.medium-story-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
}

.medium-read-time {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
}

.medium-read-link {
  font-size: 0.84rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: color 120ms ease;
  cursor: pointer;
}

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

/* Medium Reader View (Single Article Full View) */
.medium-reader {
  display: block;
}

.reader-back-bar {
  margin-bottom: 32px;
}

.reader-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.84rem;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 120ms ease;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
}

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

.reader-article-header {
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}

.reader-title {
  font-size: 2.35rem;
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.22;
  color: var(--text-primary);
  margin-bottom: 14px;
}

.reader-crosspost-notice {
  font-size: 0.96rem;
  font-style: italic;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.reader-crosspost-notice a {
  color: var(--accent);
  text-decoration: none;
  font-style: italic;
  border-bottom: 1px dashed var(--border-light);
}

.reader-crosspost-notice a:hover {
  color: var(--accent-hover);
  border-bottom-color: var(--accent-hover);
}

.reader-meta-row {
  display: flex;
  align-items: center;
  gap: 16px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
}

.reader-footer {
  margin-top: 56px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.medium-footer {
  margin-top: 64px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
  font-size: 0.84rem;
  color: var(--text-muted);
  text-align: center;
}

.medium-footer a {
  color: var(--text-secondary);
  text-decoration: none;
}

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

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
  .site-container {
    grid-template-columns: 300px 1fr;
    gap: 40px;
    padding: 0 24px;
  }

  .name {
    font-size: 2.1rem;
  }
}

@media (max-width: 820px) {
  .site-container {
    grid-template-columns: 1fr;
    gap: 0;
    padding: 0 20px;
  }

  .sidebar {
    position: static;
    height: auto;
    padding: 40px 0 24px;
    border-bottom: 1px solid var(--border);
  }

  .sidebar-nav {
    display: none;
  }

  .main-canvas {
    padding: 40px 0 60px;
  }

  .skill-category-row {
    grid-template-columns: 1fr;
    gap: 6px;
  }
}