@import url('https://fonts.googleapis.com/css2?family=Lora:ital,wght@0,400;0,500;1,400&family=DM+Mono:wght@400;500&family=Geist:wght@300;400;500&display=swap');

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

:root {
  --ink: #1a1814;
  --ink-muted: #6b6660;
  --ink-faint: #b0ada8;
  --paper: #faf9f7;
  --paper-warm: #f3f1ed;
  --accent: #2d5a3d;
  --accent-light: #e8f0eb;
  --rule: #e2deda;
  --font-serif: 'Lora', Georgia, serif;
  --font-sans: 'Geist', system-ui, sans-serif;
  --font-mono: 'DM Mono', monospace;
  --max-width: 820px;
  --gutter: 2rem;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-weight: 300;
  line-height: 1.7;
  min-height: 100vh;
}

/* ── Layout ── */
.site-wrapper {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* ── Header / Nav ── */
header {
  padding: 2.5rem 0 2rem;
  border-bottom: 1px solid var(--rule);
  margin-bottom: 3rem;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.site-name {
  font-family: var(--font-mono);
  color: var(--ink);
  text-decoration: none;
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.site-name:hover .site-name-full {
  color: var(--accent);
}

.site-name-full {
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: color 0.15s;
}

.site-name-sub {
  font-size: 0.7rem;
  font-weight: 400;
  color: var(--ink-muted);
  letter-spacing: 0.01em;
}

nav {
  display: flex;
  gap: 1.75rem;
  align-items: baseline;
}

nav a {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 300;
  color: var(--ink-muted);
  text-decoration: none;
  letter-spacing: 0.01em;
  transition: color 0.15s;
}

nav a:hover {
  color: var(--ink);
}

nav a.active {
  color: var(--ink);
  font-weight: 400;
  position: relative;
}

nav a.active::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--ink);
}

/* ── Homepage ── */
.home-intro {
  padding: 1rem 0 3rem;
  overflow: hidden;
}

.home-photo {
  float: left;
  width: 185px;
  height: 185px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0.25rem 2.5rem 1rem 0;
  filter: grayscale(15%);
  box-shadow: 0 0 0 3px var(--paper), 0 0 0 4px var(--rule);
}

.home-bio {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--ink);
}

.home-bio-lede {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 400;
  line-height: 1.55;
  color: var(--ink);
  margin-bottom: 1.25rem;
}

.home-bio p + p,
.home-bio p + ul,
.home-bio ul + p {
  margin-top: 1rem;
}

.home-bio strong {
  font-weight: 500;
  color: var(--ink);
}

.bio-section-link {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--ink-faint);
  transition: color 0.15s, border-color 0.15s, background 0.15s;
  padding-bottom: 1px;
}

.bio-section-link:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--accent-light);
  padding: 0 2px 1px;
  margin: 0 -2px;
}

/* ── Section divider ── */
.section-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 1.5rem;
}

/* ── Content list (essays / projects / artifacts) ── */
.content-list {
  list-style: none;
  border-top: 1px solid var(--rule);
}

.content-item {
  border-bottom: 1px solid var(--rule);
  padding: 1.5rem 0;
  position: relative;
}

.content-item::before {
  content: '';
  position: absolute;
  left: -1.25rem;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--accent);
  transform: scaleY(0);
  transition: transform 0.2s ease;
  transform-origin: center;
}

.content-item:hover::before {
  transform: scaleY(1);
}

.content-item a {
  text-decoration: none;
  display: block;
}

.content-item a:hover .item-title {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--accent);
}

.item-title {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 400;
  color: var(--ink);
  line-height: 1.4;
  margin-bottom: 0.35rem;
  transition: color 0.15s;
}

.item-meta {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--ink-faint);
  letter-spacing: 0.02em;
  margin-bottom: 0.5rem;
}

.item-excerpt {
  font-size: 0.9rem;
  color: var(--ink-muted);
  line-height: 1.6;
}

/* ── Article / Essay page ── */
.article-header {
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--rule);
}

.article-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 400;
  color: var(--ink-faint);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.article-title {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-bottom: 1rem;
  max-width: 680px;
}

.article-meta {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--ink-faint);
  letter-spacing: 0.02em;
}

.article-body {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--ink);
  max-width: 680px;
}

.article-body a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: color-mix(in srgb, var(--accent) 40%, transparent);
  transition: text-decoration-color 0.15s, background 0.15s;
}

.article-body a:hover {
  text-decoration-color: var(--accent);
  background: var(--accent-light);
  padding: 0 2px;
  margin: 0 -2px;
  border-radius: 2px;
}

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

.article-body h2 {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin: 2.5rem 0 1rem;
}

.article-body strong {
  font-weight: 500;
}

.article-body em {
  font-style: italic;
}

.article-body blockquote {
  border-left: 2px solid var(--accent);
  padding-left: 1.25rem;
  margin: 2rem 0;
  color: var(--ink-muted);
  font-style: italic;
}

.article-back {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--rule);
}

.article-back a {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--ink-muted);
  text-decoration: none;
  letter-spacing: 0.02em;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: color 0.15s, gap 0.15s;
}

.article-back a:hover {
  color: var(--accent);
  gap: 0.55rem;
}

/* ── Page header (for list pages) ── */
.page-header {
  margin-bottom: 2.5rem;
}

.page-title {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-bottom: 0.5rem;
}

.page-description {
  font-size: 0.9rem;
  color: var(--ink-muted);
  line-height: 1.6;
}

/* ── Footer ── */
footer {
  margin-top: 3.5rem;
  padding: 1.75rem 0;
  border-top: 1px solid var(--rule);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-link {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--ink-muted);
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: color 0.15s;
}

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

.footer-copy {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--ink-faint);
  letter-spacing: 0.02em;
  text-align: right;
}

/* ── Tag/status badge ── */
.tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.2rem 0.55rem;
  border-radius: 2px;
  background: var(--accent-light);
  color: var(--accent);
  margin-left: 0.5rem;
  vertical-align: middle;
}

/* ── Empty state ── */
.empty-state {
  padding: 3rem 0;
  color: var(--ink-faint);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.02em;
}

/* ── Responsive ── */
@media (max-width: 600px) {
  :root { --gutter: 1.25rem; }
  .nav-inner { flex-direction: column; gap: 1rem; }
  nav { gap: 1.25rem; }
  .article-title { font-size: 1.6rem; }
  .footer-inner { flex-direction: column; gap: 0.5rem; }
  .home-photo { float: none; display: block; width: 100px; height: 100px; margin: 0 0 1.5rem 0; }
}