/* =========================================
   Portfolio — Global Stylesheet
   Merged: React portfolio design + terminal aesthetic
   ========================================= */

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

:root {
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'Space Grotesk', 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  --bg: #09090b;
  --bg-elevated: #18181b;
  --bg-card: #18181b;
  --bg-muted: #27272a;
  --border: #27272a;
  --border-subtle: #1e1e21;
  --border-hover: #3f3f46;
  --text: #fafafa;
  --text-secondary: #a1a1aa;
  --text-muted: #52525b;
  --accent: #e8a849;
  --accent-hover: #f0c06e;
  --green: #00ff41;
  --green-soft: #4ade80;
  --nav-bg: rgba(9, 9, 11, 0.85);

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.5);

  color-scheme: dark;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ─── Intro Overlay ─── */
.intro {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.8s cubic-bezier(0.76, 0, 0.24, 1);
  will-change: transform;
}

.intro.done {
  transform: translateY(-100%);
  pointer-events: none;
}

.intro-word {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 8vw, 5rem);
  font-weight: 600;
  color: var(--text);
  opacity: 0;
  transition: opacity 0.15s ease;
}

.intro-word.visible {
  opacity: 1;
}

body.intro-active {
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
}

::selection {
  background: var(--accent);
  color: var(--bg);
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.15s ease;
}

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

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

/* ── Scanline overlay ── */
.scanline-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  background: repeating-linear-gradient(
    0deg,
    rgba(255, 255, 255, 0.012) 0px,
    rgba(255, 255, 255, 0.012) 1px,
    transparent 1px,
    transparent 3px
  );
}

/* ── Particle canvas ── */
#particle-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

/* =========================================
   NAVIGATION
   ========================================= */
.nav-container {
  position: fixed;
  top: 1rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 999;
}

.navbar {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 0.3rem;
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(12px);
  transition: box-shadow 0.2s ease;
}

.navbar.scrolled {
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(232, 168, 73, 0.08);
}

.nav-brand a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 100px;
  background: var(--accent);
  color: white;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.nav-brand a:hover {
  background: var(--accent-hover);
}

.nav-list {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 0.125rem;
}

.nav-item {
  font-size: 0.8125rem;
  font-weight: 500;
}

.nav-item a {
  display: flex;
  align-items: center;
  padding: 0.4375rem 0.875rem;
  color: var(--text-muted);
  border-radius: 100px;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.nav-item a:hover {
  color: var(--text);
}

.nav-item.active a {
  color: var(--text);
  background: var(--bg-muted);
  font-weight: 600;
}

/* =========================================
   PAGE LAYOUT
   ========================================= */
.page-content {
  position: relative;
  z-index: 1;
  min-height: 100vh;
}

.content-wrapper {
  max-width: 680px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.page-footer {
  margin-top: 4rem;
}

/* =========================================
   FOOTER
   ========================================= */
.footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  padding: 3rem 0 2rem;
  border-top: 1px solid var(--border);
}

.footer-nav {
  display: flex;
  list-style: none;
  gap: 1.25rem;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-nav a {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color 0.2s ease;
}

.footer-nav a:hover {
  color: var(--text);
}

.footer-socials {
  display: flex;
  gap: 0.375rem;
}

.footer-social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 100px;
  color: var(--text-muted);
  transition: color 0.15s ease;
}

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

.footer-social-link svg {
  width: 16px;
  height: 16px;
}

.footer-credits {
  color: var(--text-muted);
  font-size: 0.6875rem;
  letter-spacing: 0.02em;
}

/* =========================================
   REVEAL ANIMATION
   ========================================= */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.reveal.visible,
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* =========================================
   BUTTONS
   ========================================= */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0.625rem 1.5rem;
  background: var(--accent);
  color: white;
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  transition: background 0.15s ease;
}

.btn-primary:hover {
  background: var(--accent-hover);
}

.btn-primary svg {
  width: 12px;
  height: 12px;
}

/* =========================================
   HOMEPAGE — HERO
   ========================================= */
.homepage-container {
  padding-top: 7rem;
}

.hero {
  display: flex;
  gap: 3rem;
  align-items: flex-start;
  padding: 4rem 0 0;
}

.hero-text {
  flex: 1;
  min-width: 0;
}

.hero-photo {
  width: 180px;
  height: 220px;
  object-fit: cover;
  border-radius: 4px;
  flex-shrink: 0;
  filter: grayscale(0.2);
  margin-top: 0.5rem;
}

.hero-name {
  font-family: var(--font-display);
  font-size: clamp(3rem, 9vw, 5.5rem);
  font-weight: 700;
  letter-spacing: -0.06em;
  line-height: 0.88;
  color: var(--text);
}

.hero-meta {
  margin-top: 2rem;
  max-width: 460px;
}

.hero-desc {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-top: 2rem;
}

.inline-link {
  color: var(--accent);
  font-weight: 500;
}

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

.hero-links {
  display: flex;
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.hero-links a {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color 0.15s ease;
  position: relative;
}

.hero-links a:hover {
  color: var(--text);
}

.hero-links a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width 0.2s ease;
}

.hero-links a:hover::after {
  width: 100%;
}

/* ── Home Experience ── */
.home-experience {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.home-exp {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.home-exp-logo {
  width: 28px;
  height: 28px;
  border-radius: 4px;
  border: 1px solid var(--border);
  background: var(--bg-muted);
  padding: 3px;
  object-fit: contain;
  flex-shrink: 0;
}

.home-exp-info {
  display: flex;
  flex-direction: column;
}

.home-exp-role {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.01em;
}

.home-exp-where {
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-top: 1px;
}

/* ── Home Skills ── */
.home-skills {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.home-skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.home-skill-tags span {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  padding: 0.25rem 0.625rem;
  border: 1px solid var(--border);
  border-radius: 2px;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.home-skill-tags span:hover {
  color: var(--text-secondary);
  border-color: var(--border-hover);
}

/* ── Home Projects ── */
.home-projects-section {
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.home-projects {
  display: flex;
  flex-direction: column;
}

.hp-project {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 0.875rem 0;
  border-bottom: 1px solid var(--border-subtle);
  transition: border-color 0.15s ease;
  gap: 1rem;
}

.hp-project:first-child {
  padding-top: 0;
}

.hp-project:hover {
  border-color: var(--border-hover);
}

.hp-project-name {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.02em;
  transition: color 0.15s ease;
  flex-shrink: 0;
}

.hp-project:hover .hp-project-name {
  color: var(--accent);
}

.hp-project-sub {
  font-size: 0.8125rem;
  color: var(--text-muted);
  text-align: right;
  line-height: 1.4;
}

.see-all {
  display: inline-block;
  margin-top: 1rem;
  font-size: 0.8125rem;
  color: var(--text-muted);
  transition: color 0.15s ease;
}

.see-all:hover {
  color: var(--text);
}

/* ── Terminal (home) ── */
.terminal-section {
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

/* ── Writing (home) ── */
.home-writing-section {
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.home-writing-list {
  display: flex;
  flex-direction: column;
}

.hw-item {
  display: flex;
  align-items: baseline;
  gap: 1.5rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border-subtle);
  transition: border-color 0.15s ease;
}

.hw-item:first-child {
  padding-top: 0;
}

.hw-item:hover {
  border-color: var(--border-hover);
}

.hw-date {
  font-size: 0.75rem;
  color: var(--text-muted);
  white-space: nowrap;
  flex-shrink: 0;
  min-width: 80px;
  font-family: var(--font-mono);
}

.hw-title {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  transition: color 0.15s ease;
  line-height: 1.4;
}

.hw-item:hover .hw-title {
  color: var(--text);
}

.terminal-window {
  background: #0c0c0c;
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.terminal-titlebar {
  display: flex;
  align-items: center;
  background: var(--bg-elevated);
  padding: 0.65rem 1rem;
  border-bottom: 1px solid var(--border);
}

.terminal-buttons {
  display: flex;
  gap: 7px;
}

.terminal-btn {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.terminal-btn.close { background: #ff5f57; }
.terminal-btn.minimize { background: #ffbd2e; }
.terminal-btn.maximize { background: #28c840; }

.terminal-title {
  flex: 1;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
}

.terminal-titlebar-spacer {
  width: 55px;
}

.terminal-body {
  padding: 1.2rem;
  min-height: 300px;
  max-height: 400px;
  overflow-y: auto;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  line-height: 1.7;
  cursor: text;
}

.terminal-body::-webkit-scrollbar {
  width: 6px;
}

.terminal-body::-webkit-scrollbar-track {
  background: transparent;
}

.terminal-body::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
}

#terminal-output .line {
  white-space: pre-wrap;
  word-break: break-word;
}

#terminal-output .line.command {
  color: var(--text);
}

#terminal-output .line.output {
  color: var(--green);
}

#terminal-output .line.error {
  color: #ff5f57;
}

#terminal-output .line.info {
  color: var(--text-muted);
}

.terminal-input-line {
  display: flex;
  align-items: center;
}

.terminal-prompt {
  color: var(--green);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  white-space: nowrap;
  flex-shrink: 0;
}

.terminal-input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  caret-color: var(--green);
  line-height: 1.7;
}

.terminal-mobile-hint {
  display: none;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
  padding: 0.5rem;
}

/* Terminal output classes */
.terminal-line {
  white-space: pre-wrap;
  word-break: break-word;
  line-height: 1.7;
}

.terminal-line .terminal-prompt {
  color: var(--green);
}

.terminal-response {
  margin: 0;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  white-space: pre-wrap;
  color: var(--text-secondary);
  line-height: 1.7;
}

.t-green { color: var(--green); }
.t-accent { color: var(--accent); }
.t-muted { color: var(--text-muted); }
.t-link {
  color: var(--accent);
  text-decoration: none;
}
.t-link:hover {
  text-decoration: underline;
  color: var(--accent-hover);
}

/* =========================================
   ABOUT PAGE
   ========================================= */
.about-container {
  padding-top: 7rem;
}

.about-hero {
  text-align: center;
  margin-bottom: 2.5rem;
}

.about-avatar-img {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 1.25rem;
  border: 2px solid var(--border);
  filter: grayscale(0.15);
}

.about-avatar {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  border: 2px solid var(--border);
  margin: 0 auto 1.25rem;
  background: var(--bg-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
}

.about-name {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--text);
  margin-bottom: 0.25rem;
}

.about-tagline {
  font-size: 0.9375rem;
  color: var(--text-muted);
}

.about-prose {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.about-prose p {
  margin: 0;
}

.about-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 3rem;
}

.about-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0.4rem 0.875rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-muted);
  border: 1px solid var(--border);
  border-radius: 100px;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.about-link:hover {
  color: var(--text);
  border-color: var(--border-hover);
}

.about-link svg {
  width: 14px;
  height: 14px;
}

.about-section {
  padding-top: 2.5rem;
  margin-top: 2.5rem;
  border-top: 1px solid var(--border);
}

.about-section-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 1.75rem;
}

/* ── Timeline ── */
.about-timeline {
  position: relative;
}

.timeline-item {
  position: relative;
  padding-left: 1.75rem;
  padding-bottom: 2rem;
  border-left: 1px solid var(--border);
  margin-left: 5px;
}

.timeline-item:last-child {
  padding-bottom: 0;
}

.timeline-marker {
  position: absolute;
  left: -5px;
  top: 6px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--text-muted);
  border: 2px solid var(--bg);
}

.timeline-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
}

.timeline-role {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.timeline-logo {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  padding: 4px;
  object-fit: contain;
  flex-shrink: 0;
}

.timeline-position {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.015em;
}

.timeline-company {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  margin-top: 1px;
}

.timeline-date {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  white-space: nowrap;
  flex-shrink: 0;
}

.timeline-desc {
  margin-top: 0.75rem;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--text-secondary);
}

.timeline-list {
  margin-top: 0.5rem;
  padding-left: 1.125rem;
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.timeline-list li {
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--text-muted);
}

/* ── Skills Grid ── */
.about-skill-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.about-skill-category {
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.625rem;
}

.about-skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
}

.about-skill-tag {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-muted);
  padding: 0;
  background: transparent;
}

.about-skill-tag::before {
  content: '#';
  color: var(--accent);
  margin-right: 1px;
}

/* =========================================
   PROJECTS PAGE
   ========================================= */
.projects-container {
  padding-top: 7rem;
}

.projects-heading {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 7vw, 4rem);
  font-weight: 700;
  letter-spacing: -0.055em;
  line-height: 1;
  color: var(--text);
  margin-bottom: 1rem;
}

.projects-intro {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 520px;
  margin-bottom: 2.5rem;
}

.project-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
  margin-bottom: 1.5rem;
}

.filter-btn {
  padding: 0.375rem 0.875rem;
  font-size: 0.8125rem;
  font-weight: 500;
  font-family: var(--font-sans);
  color: var(--text-muted);
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.filter-btn:hover {
  color: var(--text);
  border-color: var(--border-hover);
}

.filter-btn.active {
  color: var(--text);
  background: var(--bg-muted);
  border-color: var(--border-hover);
}

/* ── Work page entries ── */
.work-list {
  display: flex;
  flex-direction: column;
  margin-top: 2rem;
}

.work-entry {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 2rem;
  padding: 1.75rem 0;
  border-bottom: 1px solid var(--border);
  transition: opacity 0.15s ease;
}

.work-entry:first-child {
  border-top: 1px solid var(--border);
}

.work-entry:hover {
  opacity: 0.7;
}

.work-entry-main {
  flex: 1;
  min-width: 0;
}

.work-entry-title {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.02em;
  line-height: 1.3;
  margin: 0 0 0.375rem;
}

.work-entry:hover .work-entry-title {
  color: var(--accent);
}

.work-entry-desc {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.work-entry-aside {
  display: flex;
  gap: 0.375rem;
  flex-wrap: wrap;
  flex-shrink: 0;
}

.work-entry-tag {
  font-size: 0.6875rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.work-entry-tag::before {
  content: '#';
  color: var(--accent);
  margin-right: 1px;
}

/* =========================================
   WRITING / ARTICLES PAGE
   ========================================= */
.articles-container {
  padding-top: 7rem;
}

.articles-heading {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--text);
  margin-bottom: 0.5rem;
}

.articles-subtitle {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 2.5rem;
}

.article-card {
  display: flex;
  align-items: baseline;
  gap: 1.5rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--border);
}

.article-card:first-child {
  border-top: 1px solid var(--border);
}

.article-card:hover .article-card-title {
  color: var(--text);
}

.article-card-date {
  font-size: 0.75rem;
  color: var(--text-muted);
  white-space: nowrap;
  flex-shrink: 0;
  min-width: 110px;
  font-family: var(--font-mono);
}

.article-card-body {
  flex: 1;
}

.article-card-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: -0.01em;
  transition: color 0.15s ease;
  margin-bottom: 0.25rem;
}

.article-card-desc {
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ── Article read page ── */
.article-read-container {
  padding-top: 7rem;
}

.article-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 2rem;
  transition: color 0.15s ease;
}

.article-back:hover {
  color: var(--text);
}

.article-back svg {
  width: 12px;
  height: 12px;
}

.article-read-date {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  margin-bottom: 0.75rem;
}

.article-read-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--text);
  margin-bottom: 2rem;
  line-height: 1.3;
}

.article-read-body {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--text-secondary);
}

.article-read-body h2 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
  margin: 2rem 0 0.75rem;
  letter-spacing: -0.02em;
}

.article-read-body p {
  margin-bottom: 1rem;
}

.article-read-body strong {
  color: var(--text);
}

.article-read-body a {
  color: var(--accent);
  font-weight: 600;
}

.article-read-body a:hover {
  color: var(--accent-hover);
}

/* =========================================
   CONTACT PAGE
   ========================================= */
.contact-container {
  padding-top: 7rem;
  max-width: 480px;
}

.contact-heading {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--text);
  margin-bottom: 0.75rem;
}

.contact-desc {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

.contact-email {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--accent);
  border-bottom: 1px solid transparent;
  transition: border-color 0.15s ease;
}

.contact-email:hover {
  border-color: var(--accent);
}

.contact-links {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.contact-links a {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color 0.15s ease;
}

.contact-links a:hover {
  color: var(--text);
}

/* =========================================
   404 PAGE
   ========================================= */
.notfound-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 200px);
  padding-top: 7rem;
  text-align: center;
}

.notfound-code {
  font-family: var(--font-display);
  font-size: 6rem;
  font-weight: 700;
  letter-spacing: -0.06em;
  color: var(--text-muted);
  line-height: 1;
  margin-bottom: 1rem;
}

.notfound-text {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.notfound-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0.625rem 1.5rem;
  background: var(--accent);
  color: white;
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 600;
  transition: background 0.15s ease;
}

.notfound-btn:hover {
  background: var(--accent-hover);
}

/* =========================================
   RESPONSIVE
   ========================================= */
@media (max-width: 768px) {
  .nav-container {
    top: auto;
    bottom: 1rem;
  }

  .navbar {
    padding: 0.25rem;
  }

  .nav-item {
    font-size: 0.75rem;
  }

  .nav-item a {
    padding: 0.375rem 0.625rem;
  }

  .terminal-mobile-hint {
    display: block;
  }
}

@media (max-width: 600px) {
  .homepage-container,
  .about-container,
  .projects-container,
  .articles-container,
  .contact-container,
  .article-read-container {
    padding-top: 5rem;
  }

  .hero {
    flex-direction: column;
    gap: 2rem;
  }

  .hero-photo {
    width: 120px;
    height: 150px;
    order: -1;
  }

  .hero-name {
    font-size: clamp(2.25rem, 10vw, 3rem);
  }

  .hero-links {
    gap: 1rem;
  }

  .hp-project {
    flex-direction: column;
    gap: 0.125rem;
  }

  .home-projects-section,
  .terminal-section,
  .home-writing-section {
    margin-top: 3rem;
  }

  .hw-item {
    flex-direction: column;
    gap: 0.125rem;
  }

  .work-entry {
    flex-direction: column;
    gap: 0.5rem;
  }

  .terminal-body {
    min-height: 250px;
    max-height: 350px;
    font-size: 0.75rem;
  }

  .terminal-prompt,
  .terminal-input {
    font-size: 0.75rem;
  }

  .about-avatar,
  .about-avatar-img {
    width: 80px;
    height: 80px;
  }

  .about-name {
    font-size: 1.5rem;
  }

  .about-links {
    justify-content: center;
  }

  .timeline-header {
    flex-direction: column;
    gap: 0.25rem;
  }

  .about-skill-grid {
    grid-template-columns: 1fr;
  }

  .article-card {
    flex-direction: column;
    gap: 0.25rem;
  }
}

@media (max-width: 480px) {
  .nav-brand {
    display: none;
  }

  .nav-item a {
    padding: 0.375rem 0.5rem;
    font-size: 0.6875rem;
  }
}