/* Original palette: charcoal #2D2D29, teal #3CA2A2, mint #92C7A3. */
:root {
  color-scheme:dark;
  --bg:#2d2d29;
  --panel:#3b3b35;
  --deep:#21211e;
  --teal:#3ca2a2;
  --mint:#92c7a3;
  --text:#dfece6;
  --muted:#b2b7ae;
  --line:#50534b;
  --heading:Georgia,'Times New Roman',serif;
  --sans:system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --mono:ui-monospace,SFMono-Regular,Consolas,monospace;
  --width:1120px
}
* {
  box-sizing:border-box
}
html {
  scroll-behavior:smooth
}
body {
  margin:0;
  background:var(--bg);
  color:var(--text);
  font:17px/1.65 var(--sans);
  -webkit-font-smoothing:antialiased
}
a {
  color:inherit;
  text-decoration:none
}
a:hover {
  color:var(--mint)
}
a:focus-visible,input:focus-visible {
  outline:2px solid var(--mint);
  outline-offset:6px
}
::selection {
  background:var(--mint);
  color:var(--deep)
}
img {
  max-width:100%;
  height:auto
}
.shell {
  width:min(var(--width),calc(100% - 96px));
  margin-inline:auto
}
.site-header {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:30px;
  min-height:116px;
  border-bottom:1px solid var(--line)
}
.brand {
  display:flex;
  align-items:center;
  gap:14px;
  font-weight:650;
  letter-spacing:-.04em;
  font-size:21px
}
.brand-mark {
  font:700 19px/1 var(--mono);
  background:var(--deep);
  border:1px solid var(--line);
  padding:12px 10px;
  letter-spacing:-.08em
}
.brand-mark span {
  color:var(--teal)
}
.site-header nav {
  display:flex;
  gap:32px;
  font-size:14px
}
.site-header nav a {
  padding:12px 0
}
.site-header [aria-current] {
  color:var(--mint);
  text-decoration:underline;
  text-underline-offset:9px;
  text-decoration-color:var(--teal)
}
.skip-link {
  position:fixed;
  top:-100px;
  left:20px;
  background:var(--mint);
  color:var(--deep);
  padding:12px 20px;
  z-index:5
}
.skip-link:focus {
  top:12px
}
main {
  min-height:60vh
}
h1,h2,h3,p {
  margin-top:0
}
h1,h2,h3 {
  font-weight:400;
  line-height:1.12
}
h1 {
  font-family:var(--heading);
  font-size:clamp(40px,4.6vw,66px);
  letter-spacing:-.045em
}
h1 em {
  font-weight:400;
  color:var(--mint)
}
.eyebrow {
  font:11px/1.6 var(--mono);
  letter-spacing:.13em;
  text-transform:uppercase;
  color:var(--mint);
  margin-bottom:28px
}
.intro {
  display:grid;
  grid-template-columns:1fr 250px;
  align-items:center;
  gap:60px;
  padding:100px 0 94px
}
.intro h1 {
  margin-bottom:28px
}
.intro-description {
  max-width:440px;
  color:var(--muted);
  font-size:18px;
  line-height:1.8;
  margin-bottom:30px
}
.social-links {
  display:flex;
  flex-wrap:wrap;
  gap:24px;
  font-size:12px
}
.intro .social-links {
  color:var(--mint)
}
.identity {
  min-height:280px;
  border:1px solid var(--line);
  position:relative;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:28px;
  overflow:hidden
}
.identity-grid {
  position:absolute;
  inset:0;
  background-image:linear-gradient(#92c7a30a 1px,transparent 1px),linear-gradient(90deg,#92c7a30a 1px,transparent 1px);
  background-size:24px 24px
}
.identity img {
  border-radius:50%;
  position:relative;
  filter:grayscale(.2);
  border:5px solid var(--bg)
}
.identity-caption {
  font:12px/1.8 var(--mono);
  text-align:center;
  position:relative
}
.identity-caption span {
  display:block;
  font-size:9px;
  color:var(--muted)
}
.section-heading {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  padding-bottom:24px;
  border-bottom:1px solid var(--teal)
}
.section-heading h2 {
  font:13px var(--mono);
  text-transform:uppercase;
  letter-spacing:.13em;
  margin:0
}
.section-heading>a {
  font-size:12px;
  color:var(--mint)
}
.post-row {
  display:grid;
  grid-template-columns:175px 1fr;
  gap:32px;
  padding:36px 0;
  border-bottom:1px solid var(--line)
}
.post-meta {
  font:12px/1.8 var(--mono);
  color:var(--muted);
  padding-top:4px
}
.post-meta span {
  display:block;
  color:var(--mint);
  margin-top:10px;
  text-transform:capitalize
}
.post-detail h3 {
  font-family:var(--heading);
  font-size:30px;
  letter-spacing:-.025em;
  margin-bottom:14px
}
.post-detail h3 a {
  display:block;
  padding-right:36px;
  position:relative
}
.row-arrow {
  position:absolute;
  right:0;
  top:3px;
  font:22px var(--sans);
  color:var(--teal)
}
.post-detail p {
  color:var(--muted);
  max-width:690px;
  font-size:15px;
  margin-bottom:0;
  line-height:1.8
}
.site-footer {
  margin-top:100px;
  border-top:1px solid var(--line);
  padding-block:36px 50px;
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:24px;
  color:var(--muted)
}
.footer-name {
  font-size:15px;
  color:var(--text);
  font-weight:600
}
.site-footer p {
  font-size:12px;
  margin-top:6px;
  margin-bottom:0
}
.page-heading {
  padding:86px 0 64px;
  max-width:790px
}
.page-heading h1 {
  margin-bottom:24px
}
.page-heading>p:not(.eyebrow) {
  color:var(--muted);
  max-width:620px
}
.article {
  max-width:800px;
  margin:auto
}
.article-header {
  padding:64px 0 48px;
  border-bottom:1px solid var(--line);
  margin-bottom:48px
}
.back-link {
  font-size:12px;
  color:var(--muted);
  display:inline-block;
  margin-bottom:56px
}
.article-header .eyebrow {
  margin-bottom:18px
}
.article h1 {
  font-size:clamp(36px,4.8vw,62px);
  line-height:1.12;
  margin-bottom:28px;
  text-wrap:pretty
}
.article-meta {
  display:flex;
  flex-wrap:wrap;
  gap:8px 22px;
  font:12px/1.8 var(--mono);
  color:var(--muted)
}
.prose {
  font-size:18px;
  line-height:1.85;
  max-width:720px;
  margin-inline:auto;
  overflow-wrap:break-word
}
.prose p,.prose ul,.prose ol,.prose blockquote,.prose pre,.prose table {
  margin-block:0 28px
}
.prose h1,.prose h2,.prose h3,.prose h4 {
  font-family:var(--heading);
  letter-spacing:-.025em;
  margin:52px 0 20px;
  line-height:1.25;
  color:var(--text)
}
.prose h1,.prose h2 {
  font-size:32px
}
.prose h3 {
  font-size:25px
}
.prose h4 {
  font-size:20px
}
.prose li {
  padding-left:6px;
  margin-bottom:10px
}
.prose a {
  color:var(--mint);
  text-decoration:underline;
  text-decoration-thickness:1px;
  text-underline-offset:4px
}
.prose a:hover {
  color:#fff
}
.prose img {
  display:block;
  margin:36px auto
}
.prose blockquote {
  border-left:2px solid var(--teal);
  padding:12px 0 12px 28px;
  color:var(--mint);
  font-family:var(--heading);
  font-size:25px
}
.prose blockquote p:last-child {
  margin-bottom:0
}
pre {
  white-space:pre;
  overflow-x:auto;
  max-width:100%;
  background:var(--deep);
  border:1px solid var(--line);
  padding:24px;
  line-height:1.7;
  font-size:14px;
  tab-size:2
}
code {
  font-family:var(--mono);
  font-size:.84em
}
p code,li code {
  background:var(--deep);
  color:var(--mint);
  padding:3px 6px;
  border-radius:3px
}
pre code {
  font-size:inherit;
  background:none;
  padding:0
}
.highlight {
  max-width:100%;
  min-width:0
}
.highlight .c,.highlight .c1,.highlight .cm {
  color:#a3b89f
}
.highlight .k,.highlight .kd,.highlight .nt {
  color:#92c7a3
}
.highlight .s,.highlight .s1,.highlight .s2 {
  color:#d6c395
}
.highlight .na,.highlight .nb,.highlight .nf {
  color:#7dc7c7
}
.prose hr {
  border:0;
  border-top:1px solid var(--line);
  margin:44px 0
}
.prose table {
  display:block;
  max-width:100%;
  overflow:auto;
  border-collapse:collapse;
  font-size:15px
}
th,td {
  padding:12px 16px;
  border:1px solid var(--line);
  text-align:left
}
.tags {
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:12px;
  margin:52px 0;
  color:var(--muted);
  font:12px var(--mono)
}
.tags .eyebrow {
  margin:0 12px 0 0
}
.post-navigation {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:36px;
  border-top:1px solid var(--line);
  padding-top:30px
}
.post-navigation .eyebrow {
  display:block;
  margin-bottom:12px
}
.post-navigation a {
  font-family:var(--heading);
  font-size:23px;
  line-height:1.4;
  display:block
}
.post-navigation>div:last-child {
  text-align:right
}
.archive-year {
  display:grid;
  grid-template-columns:150px 1fr;
  gap:40px;
  border-top:1px solid var(--line);
  padding:32px 0
}
.archive-year h2 {
  font:26px var(--heading);
  color:var(--mint)
}
.archive-year ul {
  list-style:none;
  padding:0;
  margin:0
}
.archive-year li {
  display:flex;
  gap:28px;
  align-items:baseline;
  padding:14px 0
}
.archive-year time {
  flex:0 0 65px;
  color:var(--muted);
  font:12px var(--mono)
}
.archive-year a {
  flex:1;
  display:flex;
  justify-content:space-between;
  gap:16px
}
.archive-year a span {
  color:var(--teal)
}
.search-area {
  max-width:760px;
  min-height:260px
}
.search-area label {
  display:block;
  font-size:13px;
  margin-bottom:12px
}
.search-area input {
  width:100%;
  background:var(--deep);
  color:var(--text);
  border:1px solid var(--line);
  border-bottom:2px solid var(--teal);
  padding:20px;
  font:17px var(--sans);
  border-radius:0
}
.search-area input::placeholder {
  color:var(--muted);
  opacity:1
}
#search-status {
  font-size:13px;
  color:var(--muted);
  margin-top:20px
}
.search-results {
  list-style:none;
  margin:32px 0;
  padding:0
}
.search-results li {
  border-top:1px solid var(--line);
  padding:24px 0
}
.search-results span {
  display:block;
  color:var(--muted);
  font:11px var(--mono);
  margin-bottom:8px
}
.search-results a {
  font:25px/1.3 var(--heading)
}
.button {
  display:inline-block;
  padding:14px 22px;
  border:1px solid var(--teal);
  color:var(--mint);
  font-size:14px;
  margin-top:16px
}
.design-grid {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px
}
.design-card {
  display:flex;
  flex-direction:column;
  border:1px solid var(--line);
  padding:32px;
  min-height:420px;
  background:var(--deep)
}
.design-card:hover {
  border-color:var(--mint);
  color:var(--text)
}
.design-card strong {
  font:46px/1.1 Georgia,serif;
  letter-spacing:-.04em;
  display:block;
  margin:35px 0;
  color:var(--text)
}
.design-card em {
  color:var(--mint)
}
.design-card p {
  font-size:14px;
  color:var(--muted);
  line-height:1.8
}
.design-card>span:last-child {
  margin-top:auto;
  font-size:12px;
  color:var(--mint);
  padding-top:20px
}
.signal-sample {
  border-top:4px solid var(--teal)
}
.signal-sample strong {
  font-family:var(--mono);
  font-weight:700;
  font-size:38px
}
.quiet-sample strong {
  font-family:var(--sans);
  font-weight:300;
  color:var(--mint);
  font-size:38px
}
.preview-note {
  font-size:13px;
  color:var(--muted);
  margin-top:30px
}
.preview-bar {
  position:fixed;
  bottom:0;
  left:0;
  right:0;
  display:flex;
  justify-content:center;
  gap:32px;
  padding:12px 20px;
  background:var(--deep);
  border-top:1px solid var(--teal);
  font:11px/1.5 var(--mono);
  z-index:10
}
.preview-bar span {
  text-transform:capitalize;
  color:var(--muted)
}
.preview-bar a {
  color:var(--mint)
}
.is-preview {
  padding-bottom:45px
}
/* SIGNAL: a technical journal with a defined masthead and structured rows. */
[data-theme=signal] {
  --heading:var(--sans);
  --width:1160px;
  --bg:#21211e;
  --deep:#2d2d29;
  --line:#45473f
}
[data-theme=signal] .site-header {
  border-bottom:3px solid var(--teal);
  min-height:100px
}
[data-theme=signal] .brand {
  font-family:var(--mono);
  font-size:19px
}
[data-theme=signal] .brand-mark {
  background:var(--teal);
  color:var(--deep);
  border:0
}
[data-theme=signal] .brand-mark span {
  color:var(--deep)
}
[data-theme=signal] .intro {
  padding:72px 0;
  grid-template-columns:1fr 280px
}
[data-theme=signal] h1 {
  font-weight:700;
  letter-spacing:-.065em
}
[data-theme=signal] h1 em {
  font-style:normal;
  color:var(--teal)
}
[data-theme=signal] .identity {
  border:0;
  border-left:1px solid var(--line);
  min-height:250px
}
[data-theme=signal] .identity img {
  border-radius:0
}
[data-theme=signal] .section-heading {
  background:var(--teal);
  color:var(--deep);
  padding:16px 24px;
  border:0
}
[data-theme=signal] .section-heading>a {
  color:var(--deep)
}
[data-theme=signal] .post-row {
  padding:32px 24px;
  grid-template-columns:170px 1fr;
  border-inline:1px solid var(--line)
}
[data-theme=signal] .post-row:first-child {
  background:var(--deep)
}
[data-theme=signal] .post-detail h3 {
  font-size:27px;
  font-weight:600;
  letter-spacing:-.035em
}
[data-theme=signal] .prose h2,[data-theme=signal] .prose h3 {
  font-weight:650
}
[data-theme=signal] .article-header {
  border-bottom-color:var(--teal)
}
[data-theme=signal] .post-navigation a {
  font-size:20px;
  font-weight:600
}
[data-theme=signal] .archive-year h2 {
  font-family:var(--mono)
}
/* QUIET: a narrow, typographic personal journal with a mint-led identity. */
[data-theme=quiet] {
  --heading:var(--sans);
  --width:900px;
  --bg:#2d2d29;
  --line:#484b43
}
[data-theme=quiet] .site-header {
  min-height:112px
}
[data-theme=quiet] .brand-mark {
  display:none
}
[data-theme=quiet] .brand {
  font-weight:450;
  color:var(--mint)
}
[data-theme=quiet] .intro {
  display:block;
  padding:100px 0 76px;
  max-width:730px
}
[data-theme=quiet] .intro h1 {
  font-weight:350;
  line-height:1.17;
  font-size:clamp(39px,4.9vw,60px);
  color:var(--mint);
  letter-spacing:-.055em
}
[data-theme=quiet] .intro h1 em {
  font-style:normal;
  color:var(--text)
}
[data-theme=quiet] .intro-description {
  max-width:500px
}
[data-theme=quiet] .identity {
  display:none
}
[data-theme=quiet] .section-heading {
  border-bottom-color:var(--line)
}
[data-theme=quiet] .post-row {
  grid-template-columns:1fr;
  gap:18px;
  padding:38px 0
}
[data-theme=quiet] .post-meta {
  display:flex;
  gap:20px
}
[data-theme=quiet] .post-meta span {
  margin:0
}
[data-theme=quiet] .post-detail h3 {
  font-weight:450;
  font-size:28px;
  letter-spacing:-.04em
}
[data-theme=quiet] .post-detail p {
  max-width:660px
}
[data-theme=quiet] .article {
  max-width:720px
}
[data-theme=quiet] .article h1 {
  font-weight:350;
  color:var(--mint)
}
[data-theme=quiet] .prose {
  font-family:Georgia,serif;
  font-size:20px;
  line-height:1.9
}
[data-theme=quiet] .prose h2,[data-theme=quiet] .prose h3 {
  font-weight:500
}
[data-theme=quiet] .page-heading h1 {
  font-weight:350;
  color:var(--mint)
}
[data-theme=quiet] .post-navigation a {
  font-size:20px
}
[data-theme=quiet] .design-card {
  padding:24px
}
[data-theme=quiet] .design-card strong {
  font-size:34px
}
@media(min-width:1500px) {
  .intro {
    padding-block:120px
  }
}
@media(max-width:900px) {
  .shell {
    width:calc(100% - 56px)
  }
  .intro {
    gap:32px;
    grid-template-columns:1fr 190px
  }
  .identity {
    min-height:240px
  }
  .intro h1 {
    font-size:46px
  }
  .identity-caption span {
    font-size:8px
  }
  .post-row {
    grid-template-columns:135px 1fr;
    gap:24px
  }
  .design-grid {
    gap:14px
  }
  .design-card {
    padding:24px
  }
  .design-card strong {
    font-size:36px
  }
  [data-theme=signal] .intro {
    grid-template-columns:1fr 190px
  }
  .site-footer {
    flex-direction:column
  }
}
@media(max-width:600px) {
  .shell {
    width:calc(100% - 40px)
  }
  .site-header {
    min-height:100px;
    gap:14px;
    flex-wrap:wrap;
    justify-content:flex-start;
    padding-block:22px
  }
  .brand {
    font-size:19px
  }
  .brand-mark {
    font-size:15px;
    padding:9px
  }
  .site-header nav {
    gap:24px;
    margin-left:auto;
    font-size:12px
  }
  .intro,[data-theme=signal] .intro {
    display:block;
    padding:64px 0 56px
  }
  .intro h1 {
    font-size:41px
  }
  .intro .eyebrow {
    font-size:10px;
    margin-bottom:24px
  }
  .intro-description {
    font-size:16px
  }
  .identity {
    display:none
  }
  .section-heading h2 {
    font-size:11px
  }
  .section-heading>a {
    font-size:11px
  }
  .post-row,[data-theme=signal] .post-row {
    grid-template-columns:1fr;
    gap:16px;
    padding:28px 0
  }
  .post-meta {
    display:flex;
    gap:18px;
    font-size:11px
  }
  .post-meta span {
    margin:0
  }
  .post-detail h3,[data-theme=signal] .post-detail h3 {
    font-size:26px
  }
  .post-detail p {
    font-size:14px
  }
  [data-theme=signal] .post-row {
    padding-inline:18px
  }
  [data-theme=signal] .section-heading {
    padding:16px 18px
  }
  .site-footer {
    margin-top:64px;
    padding-block:28px 36px
  }
  .page-heading {
    padding:56px 0 36px
  }
  .page-heading h1 {
    font-size:40px
  }
  .archive-year {
    grid-template-columns:1fr;
    gap:8px;
    padding:24px 0
  }
  .archive-year h2 {
    font-size:23px;
    margin-bottom:8px
  }
  .archive-year li {
    gap:12px;
    line-height:1.5
  }
  .archive-year time {
    flex-basis:54px;
    font-size:11px
  }
  .archive-year a {
    font-size:15px
  }
  .article-header {
    padding:32px 0;
    margin-bottom:32px
  }
  .back-link {
    margin-bottom:36px
  }
  .article h1 {
    font-size:37px
  }
  .article-meta {
    font-size:11px;
    gap:6px 16px
  }
  .prose {
    font-size:17px;
    line-height:1.8
  }
  .prose h2 {
    font-size:27px
  }
  .prose h3 {
    font-size:23px
  }
  .prose pre {
    padding:18px;
    font-size:12px
  }
  .prose ul,.prose ol {
    padding-left:22px
  }
  .prose blockquote {
    padding-left:20px;
    font-size:23px
  }
  .post-navigation {
    gap:24px
  }
  .post-navigation a {
    font-size:19px
  }
  .post-navigation .eyebrow {
    font-size:9px
  }
  .design-grid {
    grid-template-columns:1fr
  }
  .design-card {
    min-height:340px
  }
  .design-card strong {
    margin:24px 0
  }
  .search-area input {
    font-size:15px;
    padding:16px
  }
  .preview-bar {
    gap:20px;
    font-size:10px
  }
  [data-theme=quiet] .intro {
    padding:64px 0 56px
  }
  [data-theme=quiet] .prose {
    font-size:19px
  }
  [data-theme=quiet] .post-detail h3 {
    font-size:26px
  }
}
@media(prefers-reduced-motion:reduce) {
  html {
    scroll-behavior:auto
  }
}
@media print {
  body {
    background:#fff;
    color:#222;
    font-size:12pt
  }
  .site-header,.site-footer,.preview-bar,.post-navigation,.back-link {
    display:none
  }
  .shell {
    width:100%
  }
  .article,.prose {
    max-width:none
  }
  .article-header {
    padding-top:0
  }
  .prose a {
    color:inherit
  }
  pre {
    white-space:pre-wrap;
    background:#eee;
    color:#111
  }
  h1,h2,h3 {
    break-after:avoid
  }
}
@media(max-width:420px) {
  .site-header nav {
    width:100%;
    justify-content:space-between;
    margin:4px 0 0
  }
  .site-header {
    gap:12px
  }
  .intro h1 {
    font-size:37px
  }
  .article h1 {
    font-size:34px
  }
}