/* Warm Editorial — homepage redesign */
:root {
  --bg: #f4f4f2;
  --bg-alt: #ebeae5;
  --ink: #111111;
  --ink-soft: #3a3a38;
  --ink-mute: #6b6b67;
  --rule: rgba(17,17,17,0.12);
  --accent: #3b5bdb;
  --accent-soft: #eef1fb;
  --paper: #fffdf8;
}
[data-theme="dark"] {
  --bg: #0e0e0c;
  --bg-alt: #1a1a18;
  --ink: #f1efe8;
  --ink-soft: #cfcdc5;
  --ink-mute: #89877f;
  --rule: rgba(241,239,232,0.14);
  --accent: #9bb0ff;
  --accent-soft: #1b2040;
  --paper: #161614;
}

* { box-sizing: border-box; }
html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
}
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 17px;
  line-height: 1.55;
  font-feature-settings: 'ss01', 'cv11';
  -webkit-font-smoothing: antialiased;
  display: flex;
  justify-content: center;
  transition: background 200ms;
}

#root {
  width: 100%;
  max-width: 1280px;
}

.page {
  padding: 64px 88px 80px;
  position: relative;
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.serif {
  font-family: 'Fraunces', 'Iowan Old Style', Georgia, serif;
  font-optical-sizing: auto;
}
.mono {
  font-family: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;
}

/* Header + nav */
.site-header {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  margin-bottom: 72px;
}
.site-nav {
  display: flex;
  gap: 28px;
  font-size: 15px;
}

/* Squiggle underline on nav */
.squiggle {
  position: relative;
  display: inline-block;
  padding-bottom: 12px;
  text-decoration: none;
  color: var(--ink);
}
.squiggle svg {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 2px;
  width: 100%;
  height: 8px;
  opacity: 0;
  transition: opacity 160ms ease;
  color: var(--accent);
}
.squiggle:hover svg,
.squiggle[aria-current="page"] svg { opacity: 1; }

/* Hero */
.hero {
  margin-bottom: 48px;
}
.hero h1 {
  font-family: 'Fraunces', 'Iowan Old Style', Georgia, serif;
  font-size: 220px;
  line-height: 0.92;
  margin: 0;
  font-weight: 400;
  letter-spacing: -0.045em;
  font-variation-settings: "SOFT" 50, "WONK" 1, "opsz" 144;
}
.hero h1 .italic {
  font-style: italic;
  color: var(--accent);
}
.hero h1 .cursor {
  color: var(--accent);
  font-weight: 300;
}

.cursor {
  display: inline-block;
  width: 0.5ch;
  animation: blink 1s steps(2) infinite;
}
@keyframes blink { 50% { opacity: 0; } }

/* Tagline */
.tagline {
  font-family: 'Fraunces', 'Iowan Old Style', Georgia, serif;
  font-size: 32px;
  line-height: 1.25;
  max-width: 920px;
  margin: 0 0 48px;
  letter-spacing: -0.01em;
  color: var(--ink-soft);
}
.tagline b {
  color: var(--ink);
  font-weight: 500;
}

/* Currently/Elsewhere two-col */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  margin: 72px 0;
}
.col-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 14px;
}
.col-body {
  font-size: 17px;
  line-height: 1.6;
  margin: 0;
  color: var(--ink-soft);
}

/* Section framing */
.section {
  margin-bottom: 72px;
}
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 20px;
  border-top: 1px solid var(--ink);
  padding-top: 14px;
}
.section-head h2 {
  font-family: 'Fraunces', 'Iowan Old Style', Georgia, serif;
  font-size: 44px;
  margin: 0;
  font-weight: 400;
  letter-spacing: -0.02em;
}

/* Work list row */
.work-row {
  display: grid;
  grid-template-columns: 120px 1fr auto;
  gap: 24px;
  padding: 14px 0;
  border-bottom: 1px solid var(--rule);
  align-items: baseline;
}
.work-row .year {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  color: var(--ink-mute);
}
.work-row .title {
  font-family: 'Fraunces', 'Iowan Old Style', Georgia, serif;
  font-size: 20px;
}
.work-row .note {
  color: var(--ink-mute);
  font-size: 14px;
}

/* Side projects */
.side-projects__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: 56px;
  row-gap: 40px;
}
.side-projects__item {
  font-family: 'Fraunces', 'Iowan Old Style', Georgia, serif;
  text-decoration: none;
}
.side-projects__title {
  font-size: 20px;
  color: var(--ink);
  margin-bottom: 4px;
  transition: color 160ms ease;
}
.side-projects__note {
  font-style: italic;
  font-size: 17px;
  line-height: 1.4;
  color: var(--ink-soft);
}
.side-projects__item:hover .side-projects__title {
  color: var(--accent);
}

/* Writing */
.writing h2 {
  font-family: 'Fraunces', 'Iowan Old Style', Georgia, serif;
  font-size: 32px;
  margin: 0 0 20px;
  font-weight: 400;
  letter-spacing: -0.01em;
}
.writing a.post-row {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 20px;
  padding: 14px 0;
  border-bottom: 1px solid var(--rule);
  align-items: baseline;
  text-decoration: none;
  color: inherit;
}
.writing a.post-row .date {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  color: var(--ink-mute);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.writing a.post-row .title {
  font-family: 'Fraunces', 'Iowan Old Style', Georgia, serif;
  font-size: 20px;
}
.writing a.post-row:hover .title {
  color: var(--accent);
}

/* Elsewhere / contact */
.elsewhere {
  border-top: 1px solid var(--ink);
  padding-top: 28px;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 32px;
}
.elsewhere .label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 10px;
}
.elsewhere .link {
  font-family: 'Fraunces', 'Iowan Old Style', Georgia, serif;
  font-size: 22px;
  color: var(--ink);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

/* Footer */
.site-footer {
  margin-top: 60px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--ink-mute);
  display: flex;
  justify-content: space-between;
}

/* Theme toggle — inline in the site footer */
.theme-toggle {
  background: transparent;
  border: 0;
  padding: 0;
  margin: 0;
  font: inherit;
  color: inherit;
  cursor: pointer;
  transition: color 160ms ease;
}
.theme-toggle:hover,
.theme-toggle:focus-visible {
  color: var(--ink);
  outline: none;
}
.theme-toggle__icon {
  font-size: 1.05em;
  line-height: 1;
}

/* ---------------------------------- */
/* Writing / Posts page               */
/* ---------------------------------- */

.writing-header {
  justify-content: space-between;
}
.site-logo {
  font-family: 'Fraunces', 'Iowan Old Style', Georgia, serif;
  font-size: 24px;
  font-weight: 500;
  letter-spacing: -0.01em;
  text-decoration: none;
  color: var(--ink);
}
.site-logo .italic {
  font-style: italic;
  color: var(--accent);
}

.eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 16px;
}

/* Hero */
.writing-hero {
  margin-bottom: 56px;
}
.writing-title {
  font-family: 'Fraunces', 'Iowan Old Style', Georgia, serif;
  font-size: 140px;
  line-height: 0.92;
  margin: 0;
  font-weight: 400;
  letter-spacing: -0.04em;
  font-variation-settings: "SOFT" 50, "WONK" 1, "opsz" 144;
}
.writing-title .italic {
  font-style: italic;
  color: var(--accent);
}
.writing-lede {
  font-family: 'Fraunces', 'Iowan Old Style', Georgia, serif;
  font-size: 24px;
  line-height: 1.4;
  max-width: 780px;
  margin: 24px 0 0;
  color: var(--ink-soft);
  font-style: italic;
}

/* Post index */
.writing-index {
  margin-bottom: 64px;
}
.writing-index__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  border-top: 1px solid var(--ink);
  padding-top: 14px;
  margin-bottom: 4px;
}
.writing-index__head h2 {
  font-size: 32px;
  margin: 0;
  font-weight: 400;
  letter-spacing: -0.01em;
}
.writing-index__rss {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--ink-mute);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
}
.writing-index__rss:hover {
  color: var(--accent);
}

.writing-row {
  display: grid;
  grid-template-columns: 140px 1fr 40px;
  gap: 24px;
  padding: 24px 0;
  border-bottom: 1px solid var(--rule);
  align-items: baseline;
  text-decoration: none;
  color: inherit;
}
.writing-row__date {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  color: var(--ink-mute);
}
.writing-row__title {
  font-size: 24px;
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1.2;
  margin-bottom: 6px;
}
.writing-row__excerpt {
  font-size: 15px;
  color: var(--ink-soft);
  line-height: 1.5;
  max-width: 720px;
}
.writing-row__arrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 18px;
  color: var(--ink-mute);
  text-align: right;
  transition: transform 160ms ease, color 160ms ease;
}
.writing-row:hover .writing-row__title { color: var(--accent); }
.writing-row:hover .writing-row__arrow {
  color: var(--accent);
  transform: translateX(4px);
}

/* ---------------------------------- */
/* Individual post page               */
/* ---------------------------------- */

.post-page .site-header { margin-bottom: 56px; }

.post {
  max-width: 720px;
  margin: 0 auto;
}

.post-back {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-mute);
  text-decoration: none;
  margin-bottom: 48px;
  padding: 0;
  background: none;
  border: none;
  cursor: pointer;
}
.post-back:hover { color: var(--accent); }

.post-head {
  margin-bottom: 40px;
}
.post-meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.post-title {
  font-size: 64px;
  line-height: 1.05;
  margin: 0;
  font-weight: 400;
  letter-spacing: -0.025em;
  font-variation-settings: "SOFT" 50, "opsz" 144;
}

.post-body {
  font-size: 20px;
  line-height: 1.65;
  color: var(--ink-soft);
}
.post-body p {
  margin: 0 0 20px;
}
.post-body a {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}
.post-body a:hover {
  text-decoration-thickness: 2px;
}
.post-body h2 {
  font-size: 32px;
  font-weight: 400;
  letter-spacing: -0.01em;
  margin: 48px 0 16px;
  color: var(--ink);
}
.post-body h3 {
  font-size: 24px;
  font-weight: 500;
  margin: 36px 0 12px;
  color: var(--ink);
}
.post-body ul,
.post-body ol {
  padding-left: 1.2em;
  margin: 0 0 20px;
}
.post-body li {
  margin-bottom: 8px;
}
.post-body blockquote {
  margin: 28px 0;
  padding: 4px 0 4px 20px;
  border-left: 2px solid var(--accent);
  font-style: italic;
  color: var(--ink-mute);
}
.post-body code {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 0.88em;
  background: var(--bg-alt);
  padding: 2px 6px;
  border-radius: 3px;
}
.post-body pre {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  background: var(--bg-alt);
  border: 1px solid var(--rule);
  border-radius: 4px;
  padding: 16px 18px;
  overflow-x: auto;
  font-size: 14px;
  line-height: 1.55;
  margin: 28px 0;
}
.post-body pre code {
  background: none;
  padding: 0;
  font-size: inherit;
}
.post-body img {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 32px auto;
  border: 1px solid var(--rule);
  background: var(--bg-alt);
}
.post-body figure {
  margin: 32px 0;
}
.post-body figcaption {
  font-size: 13px;
  color: var(--ink-mute);
  margin-top: 10px;
  font-style: italic;
  text-align: center;
}
.post-body hr {
  border: none;
  border-top: 1px solid var(--rule);
  margin: 40px 0;
}

.post-footer {
  margin-top: 72px;
  padding-top: 32px;
  border-top: 1px solid var(--rule);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.post-footer__back {
  color: var(--ink);
  font-size: 15px;
}
.post-footer__path {
  font-size: 11px;
  color: var(--ink-mute);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Responsive */
@media (max-width: 960px) {
  .page { padding: 48px 36px 64px; }
  .hero h1 { font-size: 120px; }
  .tagline { font-size: 26px; }
  .section-head h2 { font-size: 36px; }
  .post-title { font-size: 48px; }
  .post-body { font-size: 18px; }
}
@media (max-width: 700px) {
  .page { padding: 32px 20px 48px; }
  .site-header { margin-bottom: 40px; }
  .site-nav { gap: 18px; font-size: 14px; }
  .hero h1 { font-size: 72px; letter-spacing: -0.04em; }
  .tagline { font-size: 20px; margin-bottom: 32px; }
  .two-col { grid-template-columns: 1fr; gap: 28px; margin: 48px 0; }
  .section { margin-bottom: 48px; }
  .section-head h2 { font-size: 28px; }
  .work-row { grid-template-columns: 84px 1fr; gap: 16px; }
  .work-row .note { grid-column: 2; }
  .side-projects__grid { grid-template-columns: 1fr; row-gap: 28px; }
  .writing h2 { font-size: 24px; }
  .writing a.post-row { grid-template-columns: 96px 1fr; gap: 14px; }
  .elsewhere { grid-template-columns: 1fr; gap: 20px; }
  .site-footer { flex-direction: column; gap: 8px; font-size: 10px; }
}

/* Writing responsive */
@media (max-width: 960px) {
  .writing-title { font-size: 88px; }
  .writing-lede { font-size: 20px; }
}
@media (max-width: 700px) {
  .writing-header { flex-direction: row; align-items: center; gap: 16px; margin-bottom: 48px; }
  .writing-header .site-nav { margin-left: auto; flex-shrink: 0; }
  .writing-header .site-logo { font-size: 20px; }
  .writing-title { font-size: 56px; }
  .writing-lede { font-size: 17px; }
  .writing-row { grid-template-columns: 1fr 24px; gap: 12px; padding: 18px 0; }
  .writing-row__date { grid-column: 1 / -1; order: -1; font-size: 11px; }
  .writing-row__title { font-size: 19px; }
  .writing-row__excerpt { font-size: 14px; }
  .post-title { font-size: 36px; }
  .post-body { font-size: 17px; line-height: 1.6; }
  .post-body h2 { font-size: 24px; }
  .post-footer { flex-direction: column; gap: 16px; align-items: flex-start; }
}

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

/* ---------------------------------- */
/* 404 / Lost page                    */
/* ---------------------------------- */

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}

.lost-hero {
  margin-bottom: 56px;
  text-align: center;
}
.lost-title {
  margin: 0;
  line-height: 0.88;
}
.lost-title__digits {
  display: inline-flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.02em;
  font-family: 'Fraunces', 'Iowan Old Style', Georgia, serif;
  font-size: 280px;
  font-weight: 400;
  letter-spacing: -0.06em;
  font-variation-settings: "SOFT" 60, "WONK" 1, "opsz" 144;
  color: var(--ink);
}
.lost-title__digit {
  display: inline-block;
  transition: transform 400ms cubic-bezier(.2,.8,.2,1), color 200ms ease;
}
.lost-title__digit:hover {
  transform: translateY(-6px) rotate(-2deg);
}
.lost-title__digit--mid {
  font-style: italic;
  color: var(--accent);
  cursor: pointer;
  transform-origin: 50% 55%;
  user-select: none;
}
.lost-title__digit--mid:hover {
  transform: rotate(-8deg);
}

.lost-lede {
  font-family: 'Fraunces', 'Iowan Old Style', Georgia, serif;
  font-size: 24px;
  line-height: 1.45;
  max-width: 680px;
  margin: 28px auto 0;
  color: var(--ink-soft);
  font-style: italic;
}
.lost-lede .italic {
  color: var(--accent);
}

/* Receipt — monospace error readout */
.lost-receipt {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 13px;
  line-height: 1.6;
  background: var(--bg-alt);
  border: 1px solid var(--ink);
  border-radius: 2px;
  padding: 20px 24px;
  margin: 0 auto 72px;
  max-width: 680px;
  color: var(--ink-soft);
}
.lost-receipt__row {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 16px;
  padding: 6px 0;
  border-bottom: 1px dashed var(--rule);
}
.lost-receipt__row:last-child {
  border-bottom: none;
}
.lost-receipt__k {
  color: var(--ink-mute);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 11px;
}
.lost-receipt__v {
  color: var(--ink);
  word-break: break-all;
}

/* Detours */
.lost-detours {
  margin-bottom: 72px;
}
.lost-detours__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  border-top: 1px solid var(--ink);
  padding-top: 14px;
  margin-bottom: 24px;
}
.lost-detours__head h2 {
  font-size: 32px;
  margin: 0;
  font-weight: 400;
  letter-spacing: -0.01em;
}
.lost-detours__head h2 .italic {
  font-style: italic;
  color: var(--accent);
}
.lost-detours__hint {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--ink-mute);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.lost-detours__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.lost-detour {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 24px;
  border: 1px solid var(--rule);
  border-radius: 2px;
  text-decoration: none;
  color: inherit;
  background: var(--bg);
  transition: background 160ms ease, border-color 160ms ease, transform 160ms ease;
}
.lost-detour:hover {
  background: var(--accent-soft);
  border-color: var(--accent);
  transform: translateY(-2px);
}
.lost-detour__label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--ink-mute);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.lost-detour:hover .lost-detour__label {
  color: var(--accent);
}
.lost-detour__title {
  font-size: 24px;
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1.15;
}
.lost-detour__note {
  font-size: 14px;
  color: var(--ink-mute);
  line-height: 1.5;
}

/* Recent posts block on 404 */
.lost-recent {
  margin-bottom: 48px;
}
.lost-recent__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  border-top: 1px solid var(--ink);
  padding-top: 14px;
  margin-bottom: 4px;
}
.lost-recent__head h2 {
  font-size: 28px;
  margin: 0;
  font-weight: 400;
  letter-spacing: -0.01em;
}
.lost-recent__all {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--ink-mute);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
}
.lost-recent__all:hover { color: var(--accent); }

/* 404 responsive */
@media (max-width: 960px) {
  .lost-title__digits { font-size: 200px; }
  .lost-lede { font-size: 20px; }
  .lost-detours__grid { grid-template-columns: 1fr; }
}
@media (max-width: 700px) {
  .lost-title__digits { font-size: 140px; }
  .lost-lede { font-size: 17px; }
  .lost-receipt { padding: 16px 18px; font-size: 12px; }
  .lost-receipt__row { grid-template-columns: 90px 1fr; gap: 12px; }
  .lost-detours__head { flex-direction: column; align-items: flex-start; gap: 6px; }
  .lost-detours__head h2 { font-size: 26px; }
  .lost-detour { padding: 18px; }
  .lost-detour__title { font-size: 20px; }
  .lost-recent__head { flex-direction: column; align-items: flex-start; gap: 6px; }
}