/* === tokens.css === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #000;
  --surface: #1c1c1e;
  --surface-elevated: #2c2c2e;
  --text: #f5f5f7;
  --text-secondary: #a1a1a6;
  --text-tertiary: #6e6e73;
  --accent: #2997ff;
  --green: #30d158;
  --orange: #ff9f0a;
  --red: #ff453a;

  --lang-c: #6eb5ff;
  --lang-py: #4fc3f7;
  --lang-rs: #ff8a65;
  --lang-go: #80cbc4;
  --lang-ts: #7c8fff;
  --lang-lua: #ce93d8;
  --lang-sh: #a5d6a7;

  --r-card: 22px;
  --r-control: 14px;
  --r-pill: 999px;

  --fs-display: clamp(40px, 6vw, 72px);
  --fs-h1: clamp(30px, 4vw, 44px);
  --fs-h2: 28px;
  --fs-h3: 21px;
  --fs-lead: 19px;
  --fs-body: 17px;
  --fs-caption: 13px;

  --ease: cubic-bezier(.16, 1, .3, 1);
  --dur: .5s;

  --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", system-ui, sans-serif;
  --mono: "SF Mono", ui-monospace, "JetBrains Mono", "Menlo", "Consolas", monospace;

  /* aliases used while templates still mention old names */
  --muted: var(--text-secondary);
  --border: rgba(255, 255, 255, 0.12);
  --border-strong: rgba(255, 255, 255, 0.22);
  --highlight: rgba(255, 255, 255, 0.45);
  --surface-solid: var(--surface);
  --pink: #ff375f;
  --yellow: var(--orange);
}

html { min-height: 100%; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  font-size: var(--fs-body);
  font-weight: 400;
  line-height: 1.5;
  min-height: 100vh;
  position: relative;
  isolation: isolate;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

hr { border: none; border-top: 1px solid var(--border); margin: 0; }

.dot {
  width: 7px; height: 7px;
  background: var(--green);
  border-radius: 50%;
  display: inline-block;
  animation: pulse 2.5s infinite;
}

@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: .4; } }

@media (prefers-reduced-motion: reduce) {
  .dot { animation: none; }
}


/* === glass.css === */
.mat-chrome {
  background: rgba(28, 28, 30, .55);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow:
    0 8px 32px rgba(0, 0, 0, .28),
    inset 0 1px 0 rgba(255, 255, 255, .18);
}

.surface {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-card);
}

@supports not (backdrop-filter: blur(1px)) {
  .mat-chrome { background: var(--surface); }
}

@media (prefers-reduced-transparency: reduce) {
  .mat-chrome {
    background: var(--surface);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
}


/* === components.css === */
nav.site-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid transparent;
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  box-shadow: none;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
nav.site-nav.is-scrolled {
  background: rgba(28, 28, 30, .55);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom-color: var(--border);
  box-shadow:
    0 8px 32px rgba(0, 0, 0, .28),
    inset 0 1px 0 rgba(255, 255, 255, .18);
}

.logo {
  font-weight: 600;
  font-size: 1.1rem;
  letter-spacing: -.015em;
  display: flex;
  align-items: center;
  gap: .4rem;
  color: var(--text);
}
.logo:hover { text-decoration: none; }
.logo-cat { font-size: 1.25rem; }
.logo span { color: var(--accent); }

.nav-links { display: flex; gap: 1.6rem; font-size: 15px; }
.nav-links a { color: var(--text-secondary); transition: color .2s var(--ease); }
.nav-links a:hover { color: var(--text); text-decoration: none; }
.nav-links a.active { color: var(--text); }

.nav-rss {
  font-size: var(--fs-caption);
  color: var(--orange);
  border: 1px solid color-mix(in srgb, var(--orange) 40%, transparent);
  padding: .35rem .9rem;
  border-radius: var(--r-pill);
  background: transparent;
  transition: background .2s var(--ease);
}
.nav-rss:hover { background: color-mix(in srgb, var(--orange) 12%, transparent); text-decoration: none; }

.tag {
  font-size: var(--fs-caption);
  font-weight: 500;
  padding: .2rem .7rem;
  border-radius: var(--r-pill);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  background: rgba(255,255,255,.04);
}
.tag::before {
  content: "";
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  margin-right: .4rem;
  vertical-align: .1em;
  background: currentColor;
}
.tag-py::before  { background: var(--lang-py); }
.tag-rs::before  { background: var(--lang-rs); }
.tag-go::before  { background: var(--lang-go); }
.tag-ts::before  { background: var(--lang-ts); }
.tag-lua::before { background: var(--lang-lua); }
.tag-sh::before  { background: var(--lang-sh); }
.tag-c::before   { background: var(--lang-c); }

.post-lang {
  font-weight: 500;
  font-size: var(--fs-caption);
  padding: .15rem .55rem;
  border-radius: var(--r-pill);
  color: var(--text-secondary);
  background: rgba(255,255,255,.06);
  display: inline-flex;
  align-items: center;
  gap: .4rem;
}
.post-lang::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--text-tertiary);
}
.post-lang.lang-py::before  { background: var(--lang-py); }
.post-lang.lang-rs::before  { background: var(--lang-rs); }
.post-lang.lang-go::before  { background: var(--lang-go); }
.post-lang.lang-ts::before  { background: var(--lang-ts); }
.post-lang.lang-lua::before { background: var(--lang-lua); }
.post-lang.lang-sh::before  { background: var(--lang-sh); }
.post-lang.lang-c::before   { background: var(--lang-c); }

.post-card { padding: 1.5rem; }
.post-card:hover { text-decoration: none; }
.post-meta {
  display: flex;
  align-items: center;
  gap: .7rem;
  font-size: var(--fs-caption);
  color: var(--text-secondary);
  margin-bottom: .7rem;
}
.post-card h3 {
  font-size: 21px;
  font-weight: 600;
  letter-spacing: -.015em;
  margin-bottom: .4rem;
  line-height: 1.3;
}
.post-card h3 a { color: var(--text); }
.post-card h3 a:hover { color: var(--accent); text-decoration: none; }
.post-excerpt { font-size: 15px; color: var(--text-secondary); margin-bottom: 1rem; line-height: 1.5; }
.post-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--fs-caption);
  color: var(--text-secondary);
}
.read-more { color: var(--accent); }

.post-code, pre, pre.shiki {
  background: #0a0a0c;
  border: 1px solid var(--border);
  border-radius: var(--r-control);
  padding: 1rem 1.1rem;
  font-size: 13.5px;
  font-family: var(--mono);
  overflow-x: auto;
  line-height: 1.7;
  margin-bottom: 1rem;
}
pre.shiki { color: var(--text); }
pre.shiki code { background: none; padding: 0; color: inherit; font-size: inherit; }
pre.shiki .line { display: inline-block; min-width: 100%; }

.kw  { color: #79b8ff; }
.fn  { color: #e1c984; }
.str { color: #9ecbff; }
.cm  { color: #6e6e73; font-style: italic; }
.tp  { color: #b5cea8; }
.op  { color: #d4d4d4; }
.num { color: #b5cea8; }
.mac { color: #ff8a65; }

.code-block {
  position: relative;
  margin-bottom: 1rem;
}
.code-file {
  background: #0a0a0c;
  border: 1px solid var(--border);
  border-bottom: none;
  border-radius: var(--r-control) var(--r-control) 0 0;
  padding: .5rem 1.1rem;
  font-size: 12px;
  color: var(--text-tertiary);
  font-family: var(--mono);
}
.code-file + pre,
.code-file + pre.shiki,
.sql-view pre,
.sql-view pre.shiki { border-radius: 0 0 var(--r-control) var(--r-control); margin-top: 0; margin-bottom: 0; }
.sql-panel { margin: 0; }

.copy-code {
  position: absolute;
  top: .45rem;
  right: .5rem;
  font-size: 12px;
  font-family: var(--font);
  color: var(--text-secondary);
  background: rgba(44,44,46,.8);
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  padding: .2rem .55rem;
  cursor: pointer;
}
.copy-code:hover { color: var(--text); }
.code-block:has(.code-file) .copy-code { top: 2.35rem; }

.widget { padding: 1.3rem; }
.widget-title {
  font-size: var(--fs-caption);
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 1rem;
}
.stat-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 15px;
  padding: .4rem 0;
  border-bottom: 1px solid var(--border);
}
.stat-row:last-child { border-bottom: none; }
.stat-label { color: var(--text-secondary); }
.stat-val { font-weight: 600; }
.lang-bar-wrap { display: flex; flex-direction: column; gap: .6rem; }
.lang-bar-item { font-size: 15px; }
.lang-bar-label { display: flex; justify-content: space-between; margin-bottom: .25rem; color: var(--text-secondary); }
.lang-bar-track { height: 4px; background: rgba(255,255,255,.08); border-radius: 3px; overflow: hidden; }
.lang-bar-fill { height: 100%; border-radius: 3px; }
.link-list { display: flex; flex-direction: column; gap: .55rem; }
.link-item { font-size: 15px; display: flex; align-items: flex-start; gap: .5rem; }
.link-item::before { content: "↗"; color: var(--text-tertiary); flex-shrink: 0; margin-top: .05rem; }
.link-item a { color: var(--text); }
.link-item a:hover { color: var(--accent); }
.link-item .link-src { color: var(--text-tertiary); font-size: 12px; display: block; }

footer.site-footer {
  margin-top: 2rem;
  padding: 1.8rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  color: var(--text-secondary);
  font-size: var(--fs-caption);
  border-radius: 0;
  border-left: none;
  border-right: none;
  border-bottom: none;
}
footer.site-footer a { color: var(--text-secondary); }
footer.site-footer a:hover { color: var(--text); text-decoration: none; }
.footer-links { display: flex; gap: 1.4rem; }

.filter-bar { display: flex; gap: .5rem; flex-wrap: wrap; margin-bottom: 2rem; }
.filter-btn {
  font-size: var(--fs-caption); font-weight: 500;
  padding: .35rem .85rem; border-radius: var(--r-pill);
  border: 1px solid var(--border);
  color: var(--text-secondary); background: rgba(255,255,255,.04); cursor: pointer;
  font-family: inherit;
  transition: background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
}
.filter-btn:hover, .filter-btn.active {
  border-color: var(--accent); color: var(--accent);
  background: color-mix(in srgb, var(--accent) 12%, transparent);
}

.posts-list { display: flex; flex-direction: column; gap: 1rem; }
.year-label {
  font-size: var(--fs-h3);
  font-weight: 600;
  letter-spacing: -.015em;
  color: var(--text);
  margin: 1.8rem 0 .6rem;
}
.year-label:first-child { margin-top: 0; }

.post-row {
  display: flex; align-items: flex-start;
  gap: 1rem; padding: 1rem 1.1rem;
  text-decoration: none;
  color: var(--text);
}
.post-row:hover { text-decoration: none; }
.post-row-date { font-size: var(--fs-caption); color: var(--text-secondary); white-space: nowrap; padding-top: .15rem; min-width: 80px; }
.post-row-body { flex: 1; }
.post-row-title { font-weight: 600; font-size: 17px; line-height: 1.35; margin-bottom: .25rem; }
.post-row-meta { display: flex; gap: .6rem; align-items: center; font-size: var(--fs-caption); color: var(--text-secondary); }
.post-row-arrow { color: var(--text-tertiary); flex-shrink: 0; align-self: center; font-size: 1.1rem; }

.post-footer-nav {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 1rem; margin-top: 3.5rem;
  padding-top: 2rem;
}
.nav-post {
  padding: 1rem 1.2rem;
  text-decoration: none;
  color: var(--text);
}
.nav-post:hover { text-decoration: none; }
.nav-post-dir { font-size: var(--fs-caption); color: var(--text-secondary); margin-bottom: .3rem; }
.nav-post-title { font-size: 15px; font-weight: 600; line-height: 1.3; }
.nav-post.next { text-align: right; }

.callout {
  background: color-mix(in srgb, var(--accent) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 32%, transparent);
  border-radius: var(--r-control);
  padding: 1rem 1.2rem;
  margin: 1.5rem 0;
  font-size: 15px;
}
.callout-title { font-weight: 600; color: var(--accent); margin-bottom: .3rem; }
.callout.warn {
  background: color-mix(in srgb, var(--orange) 10%, transparent);
  border-color: color-mix(in srgb, var(--orange) 32%, transparent);
}
.callout.warn .callout-title { color: var(--orange); }

.playground, .quiz {
  padding: 1.2rem 1.3rem;
  margin: 1.4rem 0;
  border-radius: var(--r-card);
}
.play-label, .quiz-label {
  font-size: var(--fs-caption); font-weight: 600;
  color: var(--accent); margin-bottom: .35rem;
}
.play-title, .quiz-q { font-weight: 600; margin-bottom: .8rem; }
.play-btns { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: .9rem; }
.play-btn, .quiz-opt {
  background: rgba(44, 44, 46, .55);
  border: 1px solid var(--border);
  border-radius: var(--r-control);
  padding: .45rem .85rem;
  font-size: 15px;
  cursor: pointer;
  color: var(--text);
  font-family: inherit;
  transition: border-color .2s var(--ease), background .2s var(--ease);
}
.play-btn { font-family: var(--mono); font-size: 13px; }
.play-btn:hover, .quiz-opt:hover:not(:disabled) { border-color: var(--accent); }
.play-btn.active {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  color: var(--accent);
}
.quiz-opts { display: flex; flex-direction: column; gap: .5rem; }
.quiz-opt { text-align: left; padding: .65rem .9rem; }
.quiz-opt:disabled { cursor: default; }
.quiz-opt.ok { border-color: var(--green); background: color-mix(in srgb, var(--green) 12%, transparent); }
.quiz-opt.bad { border-color: var(--red); background: color-mix(in srgb, var(--red) 10%, transparent); }
.quiz-explain { display: none; margin-top: .9rem; font-size: 15px; color: var(--text-secondary); line-height: 1.5; }
.quiz-score { margin-top: 1.2rem; text-align: center; font-size: 15px; color: var(--text-secondary); min-height: 1.4em; }

.sql-view { margin-bottom: .8rem; }
.sql-panel[hidden], .sql-result[hidden] { display: none; }
.result-table, .diff-table, .plugin-table { width: 100%; border-collapse: collapse; font-size: 14px; margin: 1.2rem 0; }
.result-table th, .diff-table th, .plugin-table th {
  text-align: left; color: var(--text-secondary); font-weight: 600;
  padding: .45rem .6rem; border-bottom: 1px solid var(--border);
}
.result-table td, .diff-table td, .plugin-table td {
  padding: .45rem .6rem;
  border-bottom: 1px solid color-mix(in srgb, var(--border) 50%, transparent);
  vertical-align: top;
}
.result-table td { font-family: var(--mono); font-size: 13px; }
.result-table tr:last-child td,
.diff-table tr:last-child td,
.plugin-table tr:last-child td { border-bottom: none; }
.result-meta { font-size: 12px; color: var(--text-tertiary); margin-top: .55rem; }
.decide { display: flex; flex-direction: column; gap: .6rem; }
.decide-q { font-weight: 600; }
.decide-btns { display: flex; gap: .5rem; flex-wrap: wrap; }
.decide-out { font-size: 15px; color: var(--text-secondary); min-height: 1.5em; }

.alias-card { padding: 1rem 1.2rem; margin-bottom: .8rem; }
.alias-card .alias-cmd {
  font-family: var(--mono); font-size: 15px;
  color: var(--accent); font-weight: 600; margin-bottom: .3rem;
}
.alias-card .alias-desc { font-size: 15px; color: var(--text-secondary); }

.project-card { padding: 1.5rem; display: flex; flex-direction: column; }
.project-card.featured { border-color: color-mix(in srgb, var(--accent) 45%, transparent); }
.project-top { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: .8rem; gap: .5rem; }
.project-name { font-size: 21px; font-weight: 600; letter-spacing: -.015em; }
.project-status {
  font-size: 12px; font-weight: 600;
  padding: .2rem .6rem;
  border-radius: var(--r-pill); white-space: nowrap; flex-shrink: 0;
}
.status-wip  { background: color-mix(in srgb, var(--orange) 14%, transparent); color: var(--orange); border: 1px solid color-mix(in srgb, var(--orange) 35%, transparent); }
.status-done { background: color-mix(in srgb, var(--green) 14%, transparent);  color: var(--green);  border: 1px solid color-mix(in srgb, var(--green) 35%, transparent); }
.status-idea { background: rgba(110,110,115,.12); color: var(--text-secondary); border: 1px solid rgba(110,110,115,.3); }
.project-desc { font-size: 15px; color: var(--text-secondary); line-height: 1.5; margin-bottom: 1.2rem; flex: 1; }
.project-footer { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: .5rem; }
.project-tags { display: flex; gap: .4rem; flex-wrap: wrap; }
.project-links { display: flex; gap: .7rem; font-size: 14px; }
.project-links a { color: var(--text-secondary); }
.project-links a:hover { color: var(--accent); }

.note-card { padding: 1.3rem 1.5rem; }
.note-meta {
  display: flex; align-items: center; gap: .7rem;
  font-size: 12px; color: var(--text-secondary); margin-bottom: .6rem;
}
.note-type {
  font-size: 12px; font-weight: 600;
  padding: .15rem .5rem; border-radius: 6px;
}
.type-til  { background: color-mix(in srgb, var(--green) 14%, transparent);  color: var(--green); }
.type-hot  { background: color-mix(in srgb, var(--orange) 14%, transparent); color: var(--orange); }
.type-idea { background: color-mix(in srgb, var(--accent) 14%, transparent); color: var(--accent); }
.type-meh  { background: rgba(110,110,115,.12); color: var(--text-secondary); }
.note-text { font-size: 16px; line-height: 1.5; }
.note-text code {
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  color: var(--accent);
  padding: .1em .35em; border-radius: 4px;
  font-family: var(--mono); font-size: .88em;
}
.note-text pre {
  background: #0a0a0c; border: 1px solid var(--border);
  border-radius: 8px; padding: .8rem 1rem;
  font-size: 13px; font-family: var(--mono);
  overflow-x: auto; line-height: 1.7; margin: .7rem 0;
}
.note-text pre code { background: none; padding: 0; }

.contact-card {
  padding: 1rem 1.2rem;
  display: flex; align-items: center; gap: .8rem;
  text-decoration: none; color: var(--text);
}
.contact-card:hover { text-decoration: none; }
.contact-icon { font-size: 1.4rem; }
.contact-label { font-size: var(--fs-caption); color: var(--text-secondary); }
.contact-val { font-size: 15px; font-weight: 600; }

@media (max-width: 700px) {
  nav.site-nav { padding: .9rem 1rem; }
  .nav-links { display: none; }
  footer.site-footer { flex-direction: column; align-items: flex-start; }
  .diff-table, .plugin-table { display: block; overflow-x: auto; }
}

@media (prefers-reduced-transparency: reduce) {
  nav.site-nav.is-scrolled {
    background: var(--surface);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  nav.site-nav { transition: none; }
  .filter-btn, .play-btn, .quiz-opt { transition: none; }
}


/* === prose.css === */
.post-wrap { max-width: 680px; margin: 0 auto; padding: 3rem 2rem 5rem; }

.breadcrumb { font-size: var(--fs-caption); color: var(--text-secondary); margin-bottom: 2rem; }
.breadcrumb a { color: var(--text-secondary); }
.breadcrumb a:hover { color: var(--text); }
.breadcrumb span { margin: 0 .4rem; }

.post-header { margin-bottom: 2.5rem; }
.post-header .post-meta { margin-bottom: 1rem; }
.post-header h1 {
  font-size: var(--fs-h1);
  font-weight: 600;
  letter-spacing: -.015em;
  line-height: 1.15;
  margin-bottom: 1rem;
}
.post-header .lead {
  font-size: var(--fs-lead);
  color: var(--text-secondary);
  line-height: 1.5;
  border-left: 2px solid var(--accent);
  padding-left: 1rem;
}

.post-body, .content {
  font-size: var(--fs-body);
  line-height: 1.5;
}
.post-body h2, .content h2 {
  font-size: var(--fs-h2);
  font-weight: 600;
  letter-spacing: -.015em;
  margin: 2.5rem 0 .8rem;
}
.content h2 { padding-bottom: .5rem; border-bottom: 1px solid var(--border); }
.post-body h3 {
  font-size: var(--fs-h3);
  font-weight: 600;
  margin: 2rem 0 .6rem;
}
.post-body p, .content p { margin-bottom: 1.1rem; }
.post-body ul, .post-body ol, .content ul {
  padding-left: 1.4rem;
  margin-bottom: 1.1rem;
}
.post-body li, .content li { margin-bottom: .4rem; }
.post-body code, .content code {
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  color: var(--accent);
  padding: .1em .35em;
  border-radius: 4px;
  font-family: var(--mono);
  font-size: .88em;
}
.post-body pre code, .content pre code, .post-body pre.shiki code { background: none; color: inherit; padding: 0; }
.post-body blockquote {
  border-left: 2px solid var(--border);
  padding-left: 1rem;
  color: var(--text-secondary);
  margin: 1.5rem 0;
  font-style: italic;
}


/* === pages.css === */
.page-wrap { max-width: 720px; margin: 0 auto; padding: 3rem 2rem 5rem; }
.page-wrap.wide { max-width: 800px; }
.page-header { margin-bottom: 2.5rem; }
.page-header h1 {
  font-size: var(--fs-h1);
  font-weight: 600;
  letter-spacing: -.015em;
  margin-bottom: .4rem;
}
.page-header p { color: var(--text-secondary); font-size: var(--fs-lead); }

.hero {
  max-width: 860px;
  margin: 0 auto;
  padding: 5.5rem 2rem 3rem;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.5rem;
  align-items: start;
}
.avatar {
  width: 96px; height: 96px;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 3.25rem;
  line-height: 1;
  margin-top: .15em;
}
.hero h1 {
  font-size: var(--fs-display);
  font-weight: 600;
  letter-spacing: -.022em;
  line-height: 1.05;
  margin-bottom: .8rem;
}
.hero h1 em { color: var(--accent); font-style: normal; }
.hero-bio {
  color: var(--text-secondary);
  font-size: var(--fs-lead);
  max-width: 34em;
}

.main-wrap {
  max-width: 860px; margin: 0 auto;
  padding: 1.5rem 2rem 4rem;
  display: grid;
  grid-template-columns: 1fr 240px;
  gap: 3rem;
  align-items: start;
}
.posts-feed { display: flex; flex-direction: column; gap: 1.2rem; }
.feed-header {
  display: flex; align-items: baseline; justify-content: space-between;
  margin-bottom: .4rem;
}
.feed-header h2 {
  font-size: var(--fs-h2);
  font-weight: 600;
  letter-spacing: -.015em;
  color: var(--text);
}
.feed-header a { font-size: 15px; color: var(--accent); }

.now h2 {
  font-size: var(--fs-h3);
  font-weight: 600;
  letter-spacing: -.015em;
  margin-bottom: .8rem;
}
.now p {
  font-size: 15px;
  color: var(--text-secondary);
  margin-bottom: .55rem;
  line-height: 1.5;
}

.about-hero {
  display: grid; grid-template-columns: auto 1fr;
  gap: 2rem; align-items: center; margin-bottom: 3rem;
}
.about-avatar {
  width: 96px; height: 96px; border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem; flex-shrink: 0;
}
.about-hero h1 {
  font-size: var(--fs-h1);
  font-weight: 600;
  letter-spacing: -.015em;
  margin-bottom: .4rem;
}
.about-hero h1 em { color: var(--accent); font-style: normal; }
.about-hero p { color: var(--text-secondary); font-size: var(--fs-lead); }

.timeline { display: flex; flex-direction: column; margin: 1rem 0; }
.tl-item {
  display: grid;
  grid-template-columns: 48px 20px 1fr;
  column-gap: .9rem;
  padding-bottom: 1.5rem;
  position: relative;
}
.tl-item:not(:last-child)::after {
  content: "";
  position: absolute;
  left: calc(48px + .9rem + 9px);
  top: 18px;
  bottom: 0;
  width: 1px;
  background: var(--border);
}
.tl-year {
  grid-column: 1;
  font-size: var(--fs-caption); font-weight: 600;
  color: var(--text-secondary); padding-top: .28rem;
  text-align: right;
}
.tl-dot {
  grid-column: 2;
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--accent);
  margin-top: .32rem;
  justify-self: center;
}
.tl-dot.now { background: var(--green); }
.tl-body { grid-column: 3; }
.tl-body strong { font-weight: 600; }
.tl-body p { color: var(--text-secondary); font-size: 15px; margin: .2rem 0 0; }

.contact-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: .8rem; margin-top: .5rem; }
.projects-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 1.2rem; }
.notes-list { display: flex; flex-direction: column; gap: 1rem; }
.section-title {
  font-size: var(--fs-h2);
  font-weight: 600;
  letter-spacing: -.015em;
  color: var(--text);
  margin: 2.4rem 0 1rem;
}
.section-title:first-child { margin-top: 0; }

@media (max-width: 700px) {
  .hero {
    padding-top: 3.5rem;
    gap: 1rem;
  }
  .avatar {
    width: 72px; height: 72px;
    font-size: 2.4rem;
    margin-top: .2em;
  }
  .main-wrap { grid-template-columns: 1fr; }
  .sidebar { display: none; }
  .about-hero { grid-template-columns: 1fr; text-align: center; }
  .about-avatar { margin: 0 auto; }
}