:root {
  --serif: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif;
  --sans-serif: "Avenir Next Condensed", "Arial Narrow", "Helvetica Neue", Helvetica, sans-serif;
  --mono: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
  --ink: #000000;
  --muted: #5f5f5f;
  --line: #d7d2c8;
  --soft: #f4f1eb;
  --soft-2: #fbf8f2;
  --accent: #111111;
  --accent-dark: #111111;
  --link: #000000;
  --page: #fffdf7;
  --page-edge: #f6f1e4;
  --panel: #fffef9;
  --copy: #2e3137;
  --signal: #2d8a57;
  --signal-hover: #226b43;
  --ascii: #5d5852;
  --avatar-line: #c8c8c8;
  --nav-toggle-bg: #ffffff;
  --button-strong-hover: #222222;
  --theme-button-bg: transparent;
  --theme-button-border: transparent;
  --theme-button-hover: var(--soft);
}

html {
  color-scheme: light;
  background: var(--page-edge);
}

html[data-theme="dark"] {
  color-scheme: dark;
  --ink: #f3efe7;
  --muted: #c2bcb2;
  --line: #4b4f55;
  --soft: #383b40;
  --soft-2: #34373c;
  --accent: #f3efe7;
  --accent-dark: #f3efe7;
  --link: #f3efe7;
  --page: #2c2f34;
  --page-edge: #26292e;
  --panel: #2f3338;
  --copy: #ded8cf;
  --signal: #4ea874;
  --signal-hover: #6bc08f;
  --ascii: #f0ece4;
  --avatar-line: #6d737c;
  --nav-toggle-bg: #2f3338;
  --button-strong-hover: #181a1e;
  --theme-button-bg: transparent;
  --theme-button-border: transparent;
  --theme-button-hover: #383b40;
}
* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: var(--sans-serif);
  background: var(--page);
}

a {
  color: var(--link);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

img {
  max-width: 100%;
}

p,
li,
blockquote {
  font-family: var(--serif);
  font-size: 1.05rem;
  line-height: 1.9;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 700;
  line-height: 1.15;
}

.site-shell {
  max-width: 1480px;
  margin: 0 auto;
  padding: 0 28px 72px;
}

.topbar {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  column-gap: 20px;
  row-gap: 12px;
  padding: 0;
  border-bottom: none;
  background: transparent;
  gap: 20px;
}

.topbar-brand {
  display: flex;
  align-items: center;
}

.brand {
  font-family: var(--mono);
  display: inline-block;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
}

.topnav {
  display: flex;
  flex-wrap: nowrap;
  gap: 18px;
}

.topbar-tools {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex: 1 1 auto;
  min-width: 0;
  gap: 18px;
  grid-column: 3;
  justify-self: end;
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  padding: 0;
  border: 1px solid var(--line);
  background: var(--nav-toggle-bg);
  color: var(--ink);
  cursor: pointer;
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid var(--theme-button-border);
  background: var(--theme-button-bg);
  color: var(--muted);
  cursor: pointer;
}

.theme-toggle:hover {
  background: var(--theme-button-hover);
  color: var(--ink);
}

.theme-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 0;
}

.theme-icon svg {
  display: block;
  width: 15px;
  height: 15px;
}

.theme-icon-sun {
  display: none;
}

html[data-theme="dark"] .theme-icon-sun {
  display: inline;
}

html[data-theme="dark"] .theme-icon-moon {
  display: none;
}

.nav-toggle-lines {
  position: relative;
  width: 18px;
  height: 12px;
}

.nav-toggle-lines::before,
.nav-toggle-lines::after,
.nav-toggle-lines span {
  content: "";
  position: absolute;
  left: 0;
  width: 100%;
  height: 1px;
  background: currentColor;
}

.nav-toggle-lines::before {
  top: 0;
}

.nav-toggle-lines span {
  top: 50%;
  transform: translateY(-50%);
}

.nav-toggle-lines::after {
  bottom: 0;
}

.menu-card {
  display: block;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--muted);
  font-family: var(--sans-serif);
  font-size: 1.08rem;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: none;
  white-space: nowrap;
}

.menu-card:hover {
  text-decoration: none;
  color: var(--ink);
}

.page-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 30px;
  align-items: start;
  max-width: 1120px;
  margin: 72px auto 0;
}

.content-stack {
  display: grid;
  gap: 18px;
}

.intro-block {
  position: relative;
  padding: 8px 0 20px;
  border-bottom: 1px solid var(--line);
}

.intro-block p {
  max-width: 42ch;
  margin: 0;
  font-size: clamp(1.45rem, 2.35vw, 2.45rem);
  line-height: 1.35;
  color: var(--ink);
}

.section-label {
  margin-bottom: 18px;
  color: var(--accent);
  font-family: var(--sans-serif);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.article-list {
  display: grid;
  gap: 16px;
}

.article-card {
  display: block;
  padding: 28px;
  border: 1px solid var(--ink);
  background: var(--panel);
  color: var(--ink);
}

.article-card:hover {
  text-decoration: none;
  border-color: var(--ink);
  background: var(--soft-2);
}

.article-list:hover .article-card {
  opacity: 0.68;
}

.article-list:hover .article-card:hover {
  opacity: 1;
}

.article-card-header {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 12px;
}

.article-avatar {
  width: 68px;
  height: 68px;
  border-radius: 999px;
  border: 1px solid var(--avatar-line);
  object-fit: cover;
  flex: 0 0 auto;
}

.article-card h2 {
  color: var(--ink);
  font-family: var(--sans-serif);
  font-size: clamp(1.8rem, 2.3vw, 2.85rem);
  margin-bottom: 0;
  letter-spacing: -0.04em;
}

.article-meta {
  margin: 0 0 18px;
  font-family: var(--sans-serif);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  line-height: 1.5;
  color: var(--accent-dark);
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 22px;
}

.tag {
  display: inline-block;
  padding: 8px 11px;
  background: var(--soft);
  color: var(--ink);
  border: 1px solid var(--line);
  font-family: var(--sans-serif);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.article-excerpt {
  margin: 0;
  font-size: clamp(1.06rem, 1.22vw, 1.24rem);
  line-height: 1.7;
  color: var(--ink);
  max-width: 58ch;
}

.sidebar {
  display: grid;
  gap: 16px;
}

.sidebar-section-title {
  color: var(--accent);
  font-family: var(--sans-serif);
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.26em;
  text-transform: uppercase;
}

.job-card,
.sidebar-card {
  padding: 28px;
  border: 1px solid var(--ink);
  background: var(--panel);
}

.sidebar-card p,
.job-card p {
  margin: 0;
}

.job-company {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--accent-dark);
  font-family: var(--sans-serif);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

.job-title {
  display: block;
  margin-bottom: 0;
  font-size: 1.16rem;
  line-height: 1.35;
  color: var(--ink);
}

.job-location {
  margin: 0 0 14px;
  font-family: var(--sans-serif);
  line-height: 1.5;
}

.sidebar-link {
  display: inline-block;
  margin-top: 14px;
  font-family: var(--sans-serif);
}

.article-page .article-header {
  margin-bottom: 28px;
  padding-bottom: 22px;
  border-bottom: 2px solid var(--ink);
}

.article-page h1,
.page-title {
  font-size: clamp(2.8rem, 4.4vw, 5rem);
  margin-bottom: 12px;
  letter-spacing: -0.04em;
}

.back-link {
  display: inline-block;
  margin-bottom: 18px;
  font-family: var(--sans-serif);
}

.article-body {
  max-width: 80ch;
}

.article-body h2 {
  margin-top: 40px;
  margin-bottom: 12px;
  font-size: 1.62rem;
  color: var(--accent-dark);
}

.article-body p {
  margin: 0 0 12px;
}

.jobs-page-list {
  display: grid;
  gap: 16px;
}

.jobs-page-intro {
  max-width: 72ch;
  margin-bottom: 24px;
}

.readme-card {
  margin-top: 34px;
  padding: 28px;
  border: 1px solid var(--ink);
  background: var(--panel);
}

.readme-card p {
  max-width: 78ch;
  margin: 0 0 12px;
}

.readme-card p:last-child {
  margin-bottom: 0;
}

@media (max-width: 1080px) {
  .page-layout {
    grid-template-columns: 1fr;
  }

  .sidebar {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  }
}

@media (max-width: 720px) {
  .site-shell {
    padding: 18px 16px 48px;
  }

  .topbar {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    flex-direction: row;
  }

  .topbar-tools {
    width: 100%;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 10px;
  }

  .topnav {
    width: 100%;
    display: none;
    flex-direction: column;
    gap: 8px;
    margin-top: 12px;
  }

  .topnav.is-open {
    display: flex;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .menu-card {
    flex: 1 1 100%;
    text-align: center;
  }

  .theme-toggle {
    width: 40px;
    height: 40px;
    margin-left: auto;
  }

  .article-card,
  .job-card,
  .sidebar-card {
    padding: 20px;
  }

  .article-card-header {
    gap: 14px;
  }

  .article-avatar {
    width: 56px;
    height: 56px;
  }

  .article-card h2,
  .article-page h1,
  .page-title {
    font-size: 2rem;
  }

  .article-excerpt {
    font-size: 1.05rem;
  }

  .intro-block p {
    max-width: none;
    font-size: 1.22rem;
  }

  .article-card h2 {
    background-image: none;
  }
}

.filter-row {
  display: flex;
  gap: 0.7rem;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 1.5rem;
}

.filter-btn {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--ink);
  padding: 0.5rem 0.7rem;
  cursor: pointer;
  font-family: var(--sans-serif);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: 0;
}

.filter-btn:hover {
  background: var(--soft);
  border-color: var(--ink);
}

.filter-btn[data-filter="all"] {
  color: var(--ink);
  background: transparent;
  font-weight: 600;
  border-color: var(--ink);
}

.filter-btn.active {
  background: var(--ink);
  color: var(--page);
  border-color: var(--ink);
}

.article-card h2 {
  display: inline;
}

.home-page .site-shell {
  max-width: 100%;
  padding: 0 32px 72px;
}

.topbar::before {
  display: block;
  grid-column: 1 / -1;
  width: 100vw;
  height: 16px;
  transform: translateY(-4px);
  margin: 0 calc(50% - 50vw);
  content: "";
  background-image: url("data:image/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27760%27%20height%3D%2716%27%20viewBox%3D%270%200%20760%2016%27%3E%3Ctext%20x%3D%270%27%20y%3D%2712.2%27%20fill%3D%27%23000000%27%20font-family%3D%27Menlo%2C%20Monaco%2C%20monospace%27%20font-size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text%3E%3C%2Fsvg%3E");
  background-repeat: repeat-x;
  background-position: left top;
  background-size: auto 100%;
}

html[data-theme="dark"] .topbar::before {
  background-image: url("data:image/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27760%27%20height%3D%2716%27%20viewBox%3D%270%200%20760%2016%27%3E%3Ctext%20x%3D%270%27%20y%3D%2712.2%27%20fill%3D%27%23f3efe7%27%20font-family%3D%27Menlo%2C%20Monaco%2C%20monospace%27%20font-size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text%3E%3C%2Fsvg%3E");
}

.nav-toggle {
  border: none;
  background: transparent;
}

.theme-toggle {
  width: 34px;
  height: 34px;
  border: none;
  background: transparent;
  color: var(--muted);
}

.home-main {
  max-width: 1120px;
  margin: 0 auto;
  padding: 48px 0 0;
}

.home-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 430px);
  align-items: center;
  gap: 48px;
  margin-bottom: 18px;
}

.home-hero-copy {
  max-width: 760px;
  align-self: center;
}

.home-title {
  max-width: 12ch;
  margin: 0 0 28px;
  font-family: var(--sans-serif);
  font-size: clamp(2.35rem, 4.15vw, 4.1rem);
  font-weight: 700;
  line-height: 1.01;
  letter-spacing: -0.045em;
}

.home-description {
  max-width: 32ch;
  margin: 0;
  color: var(--copy);
  font-family: var(--sans-serif);
  font-size: clamp(1.08rem, 1.7vw, 1.45rem);
  line-height: 1.45;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
  margin-bottom: 56px;
}

.hero-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 16px;
  border: 1px solid var(--ink);
  color: var(--ink);
  font-family: var(--sans-serif);
  font-size: 0.92rem;
  font-weight: 500;
  line-height: 1;
}

.hero-button:hover {
  text-decoration: none;
  background: var(--soft);
}

.hero-button.primary {
  background: var(--ink);
  color: var(--page);
}

.hero-button.primary:hover {
  background: var(--button-strong-hover);
}

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

.hero-subscribe-form {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  gap: 0;
  width: min(100%, 440px);
}

.hero-subscribe-input,
.hero-subscribe-button {
  min-height: 44px;
  border: 1px solid var(--ink);
  border-radius: 0;
  font-family: var(--sans-serif);
  font-size: 0.92rem;
}

.hero-subscribe-input {
  flex: 1 1 240px;
  min-width: 0;
  padding: 0 14px;
  color: var(--ink);
  background: var(--page);
  appearance: none;
}

.hero-subscribe-input::placeholder {
  color: var(--muted);
}

.hero-subscribe-button {
  flex: 0 0 auto;
  padding: 0 18px;
  background: var(--ink);
  color: var(--page);
  cursor: pointer;
}

.hero-subscribe-button:hover {
  background: var(--button-strong-hover);
}

.hero-subscribe-button:disabled {
  opacity: 0.7;
  cursor: wait;
}

.hero-subscribe-status {
  min-height: 1.4rem;
  margin: 10px 0 0;
  color: var(--muted);
  font-family: var(--sans-serif);
  font-size: 0.92rem;
  line-height: 1.4;
}

.hero-device {
  display: flex;
  justify-content: flex-end;
  padding-top: 0;
}

.hero-device-shell {
  position: relative;
  width: min(100%, 320px);
  padding: 12px;
  border: 6px solid #050505;
  border-radius: 0;
  background: #050505;
}

.hero-device-shell::before,
.hero-device-shell::after {
  content: "";
  position: absolute;
  top: 120px;
  width: 10px;
  background: #050505;
}

.hero-device-shell::before {
  left: -10px;
  height: 48px;
}

.hero-device-shell::after {
  right: -10px;
  height: 78px;
  top: 154px;
}

.hero-device-screen {
  min-height: 0;
  padding: 22px 16px 14px;
  border-radius: 0;
  background: #fffefc;
  color: #101216;
}

.hero-device-notch {
  position: absolute;
  top: 0;
  left: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  width: 184px;
  height: 42px;
  transform: translateX(-50%);
  background: #050505;
}

.hero-device-speaker {
  width: 68px;
  height: 8px;
  background: #575757;
}

.hero-device-camera {
  width: 12px;
  height: 12px;
  background: #575757;
}

.hero-article-preview {
  display: flex;
  flex-direction: column;
  gap: 8px;
  height: 100%;
  justify-content: flex-start;
  padding-top: 14px;
}

.hero-article-kicker,
.hero-article-meta,
.hero-article-question,
.hero-article-excerpt,
.hero-article-tags span {
  margin: 0;
  font-family: var(--sans-serif);
}

.hero-article-kicker {
  color: var(--signal);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-article-title {
  margin: 0;
  color: #101216;
  font-family: var(--sans-serif);
  font-size: 1.58rem;
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: -0.06em;
}

.hero-article-meta {
  color: #6b6f77;
  font-size: 0.66rem;
  line-height: 1.4;
}

.hero-article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 8px;
}

.hero-article-tags span {
  color: var(--signal);
  font-size: 0.62rem;
  line-height: 1;
  text-decoration: underline;
  text-underline-offset: 0.12em;
}

.hero-article-section {
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 9px;
  border: 1px solid #ddd7ca;
  background: #f9f5ed;
}

.hero-article-question {
  color: #17181c;
  font-size: 0.78rem;
  font-weight: 700;
  line-height: 1.3;
}

.hero-article-excerpt {
  color: #535862;
  font-size: 0.7rem;
  line-height: 1.45;
}

.hero-logo-strip {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  width: 100%;
  max-width: 100%;
  margin: 0 0 44px;
  border: 1px solid var(--line);
  overflow: hidden;
  justify-items: stretch;
}

.hero-logo-item {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  min-height: 84px;
  padding: 12px 10px;
  border-right: 1px solid var(--line);
}

.hero-logo-item:last-child {
  border-right: none;
}

.hero-logo-image {
  display: block;
  height: 46px;
  width: auto;
  color: var(--muted);
  opacity: 0.92;
  max-width: 100%;
  object-fit: contain;
  object-position: center;
}

.hero-logo-image-microsoft,
.hero-logo-image-postgres {
  height: 64px;
}

.hero-logo-image-microsoft {
  height: 74px;
}

.hero-logo-image-postgres {
  height: 70px;
}

html[data-theme="dark"] .hero-device-shell {
  border-color: #111214;
  background: #111214;
}

html[data-theme="dark"] .hero-device-shell::before,
html[data-theme="dark"] .hero-device-shell::after,
html[data-theme="dark"] .hero-device-notch {
  background: #111214;
}

html[data-theme="dark"] .hero-article-title,
html[data-theme="dark"] .hero-article-question {
  color: #101216;
}

html[data-theme="dark"] .hero-article-meta,
html[data-theme="dark"] .hero-article-excerpt {
  color: #535862;
}

html[data-theme="dark"] .hero-logo-strip {
  padding: 10px;
  background: #23272d;
  border-color: #4a4f57;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.22);
}

html[data-theme="dark"] .hero-logo-item {
  background: #efe7da;
  border-color: #4a4f57;
}

.home-section {
  margin-bottom: 72px;
}

.home-section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
}

.home-page .section-label {
  margin-bottom: 18px;
  color: var(--ink);
  font-family: var(--sans-serif);
  font-size: 0.9rem;
  letter-spacing: 0.12em;
}

.home-page .filter-row {
  gap: 22px;
  margin-bottom: 0;
}

.home-page .filter-btn {
  padding: 0;
  border: none;
  color: var(--signal);
  font-family: var(--mono);
  font-size: 0.98rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

.home-page .filter-btn:hover {
  background: transparent;
  color: var(--signal-hover);
}

.home-page .filter-btn.active {
  background: transparent;
  color: var(--ink);
  border: none;
}

.home-page .article-list,
.home-page .jobs-preview {
  display: grid;
  gap: 22px;
}

.home-page .article-list:has(.article-card:not(.article-card-upcoming):hover) .article-card {
  opacity: 0.42;
  filter: grayscale(1);
}

.home-page .article-list:has(.article-card:not(.article-card-upcoming):hover)
  .article-card:not(.article-card-upcoming):hover {
  opacity: 1;
  filter: grayscale(0);
}

.home-page .article-card,
.home-page .job-card,
.home-page .readme-card {
  padding: 0 0 26px;
  border: none;
  border-bottom: 1px solid var(--line);
  background: transparent;
  box-shadow: none;
}

.home-page .article-card:hover {
  background: transparent;
}

.home-page .article-card-upcoming {
  opacity: 0.58;
  filter: grayscale(1);
  cursor: default;
}

.home-page .article-list:has(.article-card:not(.article-card-upcoming):hover)
  .article-card-upcoming,
.home-page .article-card-upcoming:hover {
  opacity: 0.58;
  filter: grayscale(1);
  background: transparent;
}

.home-page .article-card-upcoming .article-avatar {
  filter: grayscale(1);
}

.home-page .article-card-upcoming h2,
.home-page .article-card-upcoming .article-role,
.home-page .article-card-upcoming .article-meta,
.home-page .article-card-upcoming .article-excerpt,
.home-page .article-card-upcoming .tag {
  color: var(--muted);
}

.home-page .article-card-header {
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 16px;
}

.home-page .article-card h2 {
  display: block;
  margin-bottom: 4px;
  font-family: var(--sans-serif);
  font-size: clamp(2rem, 3.6vw, 3.15rem);
  line-height: 1.03;
  letter-spacing: -0.05em;
}

.home-page .article-role {
  margin: 0 0 4px;
  color: var(--copy);
  font-family: var(--sans-serif);
  font-size: 0.98rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.home-page .article-meta {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0;
}

.home-page .article-excerpt,
.home-page .sidebar-link,
.home-page .job-title,
.home-page .readme-card p {
  color: var(--copy);
  font-family: var(--sans-serif);
}

.home-page .article-excerpt {
  max-width: 44ch;
  margin-bottom: 16px;
  font-size: 1.18rem;
  line-height: 1.65;
}

.home-page .tag-row {
  gap: 12px;
  margin-bottom: 0;
}

.home-page .tag {
  padding: 0;
  border: none;
  background: transparent;
  color: var(--signal);
  font-family: var(--mono);
  font-size: 0.92rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  text-decoration: underline;
  text-underline-offset: 0.18em;
  text-transform: none;
}

.home-page .jobs-preview {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 34px;
}

.home-page .job-company {
  margin-bottom: 8px;
  color: var(--muted);
  font-family: var(--sans-serif);
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0;
  text-decoration: none;
  text-transform: none;
}

.home-page .job-title {
  margin-bottom: 10px;
  font-size: 1.18rem;
  line-height: 1.45;
}

.home-page .sidebar-link {
  margin-top: 0;
  font-size: 0.95rem;
}

.home-page .readme-card {
  margin-top: 10px;
}

.article-page {
  max-width: 100%;
  padding: 0 32px 72px;
}

.article-page .nav-toggle {
  border: none;
  background: transparent;
}

.jobs-page .site-shell {
  max-width: 100%;
  padding: 0 32px 72px;
}

.jobs-page .page-layout {
  grid-template-columns: 1fr;
  max-width: 1120px;
  margin: 72px auto 0;
  gap: 56px;
}

.jobs-page .page-title {
  max-width: 12ch;
  margin-bottom: 20px;
  font-family: var(--sans-serif);
  font-size: clamp(3rem, 6vw, 5.2rem);
  font-weight: 700;
  line-height: 0.96;
  letter-spacing: -0.06em;
}

.jobs-page .back-link {
  margin-bottom: 32px;
  color: var(--muted);
  font-size: 0.95rem;
}

.jobs-page .jobs-page-intro {
  max-width: 52ch;
  margin-bottom: 34px;
  color: var(--copy);
  font-family: var(--sans-serif);
  font-size: 1.08rem;
  line-height: 1.6;
}

.jobs-page .jobs-page-list {
  display: grid;
  gap: 22px;
}

.jobs-page .job-card {
  padding: 0 0 22px;
  border: none;
  border-bottom: 1px solid var(--line);
  background: transparent;
  box-shadow: none;
}

.jobs-page .job-company {
  margin-bottom: 8px;
  color: var(--muted);
  font-family: var(--sans-serif);
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0;
  text-decoration: none;
  text-transform: none;
}

.jobs-page .job-title {
  margin-bottom: 10px;
  color: var(--copy);
  font-family: var(--sans-serif);
  font-size: 1.18rem;
  line-height: 1.45;
}

.jobs-page .tag {
  padding: 0;
  border: none;
  background: transparent;
  color: var(--signal);
  font-family: var(--mono);
  font-size: 0.92rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  text-decoration: underline;
  text-underline-offset: 0.18em;
  text-transform: none;
}

.jobs-page .sidebar {
  display: none;
}

.article-page .page-layout {
  grid-template-columns: 1fr;
  max-width: 1120px;
  margin: 72px auto 0;
  gap: 56px;
}

.article-page .page-layout > main,
.jobs-page .page-layout > main,
.about-page .page-layout > main {
  width: min(100%, 760px);
}

.article-page .back-link {
  margin-bottom: 32px;
  color: var(--muted);
  font-size: 0.95rem;
}

.article-page .article-header {
  margin-bottom: 34px;
  padding-bottom: 0;
  border-bottom: none;
}

.article-page h1 {
  max-width: 12ch;
  margin-bottom: 20px;
  font-family: var(--sans-serif);
  font-size: clamp(3rem, 6vw, 5.2rem);
  font-weight: 700;
  line-height: 0.96;
  letter-spacing: -0.06em;
}

.article-page .article-meta {
  margin: 0 0 20px;
  color: var(--muted);
  font-size: 1rem;
  font-weight: 500;
}

.article-page .tag-row {
  gap: 12px;
}

.article-page .tag {
  padding: 0;
  border: none;
  background: transparent;
  color: var(--signal);
  font-family: var(--mono);
  font-size: 0.92rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  text-decoration: underline;
  text-underline-offset: 0.18em;
  text-transform: none;
}

.article-page .article-body {
  max-width: 760px;
}

.article-page .article-body h2 {
  margin-top: 34px;
  margin-bottom: 12px;
  color: var(--ink);
  font-family: var(--sans-serif);
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.2;
}

.article-page .article-body p,
.article-page .article-body li,
.article-page .article-body blockquote {
  color: var(--copy);
  font-family: var(--sans-serif);
  font-size: 1.28rem;
  line-height: 1.78;
}

.article-page .article-body ul {
  padding-left: 22px;
}

.article-page .article-body blockquote {
  margin: 24px 0;
  padding-left: 18px;
  border-left: 2px solid var(--line);
}

.article-page .sidebar {
  gap: 18px;
}

.article-page .sidebar-section-title {
  margin-bottom: 0;
  color: var(--ink);
  font-size: 0.9rem;
  letter-spacing: 0.12em;
}

.article-page .sidebar-card,
.article-page .job-card {
  padding: 0 0 22px;
  border: none;
  border-bottom: 1px solid var(--line);
  background: transparent;
  box-shadow: none;
}

.article-page .job-company {
  margin-bottom: 8px;
  color: var(--muted);
  font-family: var(--sans-serif);
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0;
  text-decoration: none;
  text-transform: none;
}

.article-page .job-title,
.article-page .sidebar-link,
.article-page .sidebar-card p {
  color: var(--copy);
  font-family: var(--sans-serif);
}

.article-page .job-title {
  margin-bottom: 10px;
  font-size: 1.18rem;
  line-height: 1.45;
}

.article-page .sidebar-link {
  margin-top: 12px;
  font-size: 0.95rem;
}

.about-page h1 {
  max-width: 11ch;
}

.about-body {
  max-width: 720px;
}

.about-lead {
  font-size: 1.28rem;
  line-height: 1.65;
}

.about-code-line {
  margin: 10px 0 18px;
  color: var(--signal);
  font-family: var(--mono) !important;
  font-size: 1rem !important;
  letter-spacing: 0.04em;
}

@media (max-width: 1400px) {
  .home-page .site-shell {
    padding: 0 28px 64px;
  }

  .home-main {
    padding-top: 42px;
  }

  .home-hero {
    margin-bottom: 18px;
  }

  .hero-device-shell {
    width: min(100%, 300px);
  }

  .hero-device-screen {
    min-height: 372px;
  }

  .home-title {
    max-width: 15ch;
    font-size: clamp(2.7rem, 5.4vw, 4.5rem);
  }

  .home-description {
    max-width: 38ch;
    font-size: clamp(1.08rem, 1.8vw, 1.45rem);
  }

  .article-page {
    padding: 0 28px 64px;
  }

  .article-page h1 {
    max-width: 13ch;
    font-size: clamp(2.65rem, 5.2vw, 4.3rem);
  }
}

@media (max-width: 1080px) {
  .topbar {
    grid-template-columns: minmax(0, 1fr) auto auto;
    align-items: center;
    column-gap: 14px;
    row-gap: 12px;
  }

  .topbar-tools {
    position: relative;
    width: auto;
    min-width: auto;
    gap: 0;
    justify-self: end;
    justify-content: flex-end;
  }

  .topnav {
    display: none;
    position: absolute;
    top: calc(100% + 12px);
    right: 0;
    min-width: 220px;
    padding: 14px;
    border: 1px solid var(--line);
    background: var(--panel);
    flex-direction: column;
    gap: 10px;
    z-index: 30;
  }

  .topnav.is-open {
    display: flex;
  }

  .nav-toggle {
    display: inline-flex;
    grid-column: 2;
    width: 40px;
    height: 40px;
  }

  .theme-toggle {
    width: 38px;
    height: 38px;
    margin-left: 10px;
  }

  .menu-card {
    text-align: left;
    white-space: normal;
  }

  .home-page .site-shell {
    padding: 0 20px 56px;
  }

  .home-main {
    max-width: 100%;
  }

  .home-main {
    padding-top: 34px;
  }

  .home-hero {
    grid-template-columns: 1fr;
    gap: 22px;
    margin-bottom: 16px;
  }

  .hero-device {
    justify-content: center;
  }

  .hero-device-shell {
    width: min(100%, 276px);
    padding: 10px;
  }

  .hero-device-screen {
    min-height: 0;
    padding: 20px 14px 12px;
  }

  .hero-device-shell::before {
    height: 40px;
  }

  .hero-device-shell::after {
    height: 64px;
    top: 138px;
  }

  .hero-device-notch {
    width: 164px;
    height: 38px;
  }

  .hero-device-speaker {
    width: 58px;
    height: 7px;
  }

  .hero-device-camera {
    width: 10px;
    height: 10px;
  }

  .hero-article-preview {
    gap: 7px;
    padding-top: 10px;
  }

  .hero-article-title {
    font-size: 1.34rem;
  }

  .hero-article-meta,
  .hero-article-back {
    font-size: 0.62rem;
  }

  .hero-article-tags span {
    font-size: 0.58rem;
  }

  .hero-article-section {
    padding: 9px;
  }

  .hero-article-question {
    font-size: 0.72rem;
  }

  .hero-article-excerpt {
    font-size: 0.64rem;
    line-height: 1.4;
  }

  .hero-logo-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-bottom: 42px;
  }

  .hero-logo-item:nth-child(3n) {
    border-right: none;
  }

  .hero-logo-item:nth-child(-n + 3) {
    border-bottom: 1px solid var(--line);
  }

  .home-title {
    max-width: 12ch;
    font-size: clamp(2rem, 6vw, 3.05rem);
    line-height: 0.96;
  }

  .home-description {
    max-width: 34ch;
    font-size: 1rem;
  }

  .home-page .filter-row {
    gap: 16px;
  }

  .home-page .jobs-preview {
    grid-template-columns: 1fr;
  }

  .article-page {
    padding: 0 20px 56px;
  }

  .article-page .page-layout {
    margin-top: 52px;
    gap: 44px;
  }

  .jobs-page .page-layout {
    margin-top: 52px;
    gap: 44px;
  }

  .article-page h1 {
    max-width: 15ch;
    font-size: clamp(2.3rem, 6vw, 3.7rem);
    line-height: 0.98;
  }

}

@media (max-width: 900px) {
  .home-main {
    padding-top: 28px;
  }

  .home-hero {
    gap: 16px;
    margin-bottom: 18px;
  }

  .home-title {
    max-width: none;
    width: 100%;
    margin-bottom: 16px;
    font-size: clamp(1.9rem, 8vw, 2.7rem);
  }

  .home-description {
    max-width: 100%;
    font-size: 1.08rem;
    line-height: 1.5;
    text-align: center;
  }

  .hero-actions {
    justify-content: center;
    gap: 10px;
    margin-top: 18px;
  }

  .hero-subscribe-form {
    width: min(100%, 420px);
    margin: 0 auto;
  }

  .hero-subscribe-status {
    text-align: center;
  }

  .hero-button {
    min-height: 40px;
    padding: 0 14px;
    font-size: 0.88rem;
  }

  .hero-device {
    display: none;
  }

  .hero-logo-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-auto-rows: 112px;
    align-items: stretch;
    margin-bottom: 36px;
    width: 100%;
    max-width: 100%;
    justify-items: stretch;
  }

  .hero-logo-item {
    min-height: 0;
    height: 100%;
    width: 100%;
    padding: 16px 12px;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
  }

  .hero-logo-item:nth-child(2n) {
    border-right: none;
  }

  .hero-logo-item:nth-last-child(-n + 2) {
    border-bottom: none;
  }
}

@media (max-width: 720px) {
  .home-page .site-shell {
    padding: 0 16px 48px;
  }

  .topbar::before {
    margin-top: 0;
    height: 14px;
    transform: translateY(-4px);
    background-size: auto 100%;
  }

  .topbar {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto auto;
    column-gap: 12px;
  }

  .brand {
    font-size: 0.92rem;
    letter-spacing: 0.12em;
  }

  .topbar-tools {
    width: auto;
    min-width: auto;
    flex-wrap: nowrap;
    gap: 0;
  }

  .topnav {
    width: auto;
    min-width: min(240px, calc(100vw - 32px));
    margin-top: 0;
  }

  .menu-card {
    flex: 0 0 auto;
  }

  .home-title {
    max-width: none;
    width: 100%;
    margin-bottom: 18px;
    font-size: 2.25rem;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
  }

  .home-description {
    max-width: 100%;
    font-size: 1.08rem;
    line-height: 1.48;
    text-align: center;
  }

  .hero-actions {
    justify-content: center;
    gap: 10px;
    margin-top: 20px;
  }

  .hero-button {
    min-height: 40px;
    padding: 0 14px;
    font-size: 0.9rem;
  }

  .hero-logo-strip {
    grid-template-columns: 1fr 1fr;
    grid-auto-rows: 120px;
    align-items: stretch;
    margin-bottom: 36px;
    width: 100%;
    max-width: 100%;
    justify-items: stretch;
  }

  .hero-logo-item {
    min-height: 0;
    height: 100%;
    width: 100%;
    padding: 16px 12px;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
  }

  .hero-logo-item:nth-child(2n) {
    border-right: none;
  }

  .hero-logo-item:nth-last-child(-n + 2) {
    border-bottom: none;
  }

  .hero-logo-image {
    height: 42px;
    max-width: 78%;
  }

  .hero-logo-image-microsoft,
  .hero-logo-image-postgres {
    height: 50px;
  }

  .hero-logo-image-microsoft {
    height: 56px;
  }

  .hero-logo-image-postgres {
    height: 56px;
  }

  .hero-logo-item:has(.hero-logo-image-rds),
  .hero-logo-item:has(.hero-logo-image-postgres) {
    display: none;
  }

  .hero-logo-strip {
    grid-template-columns: 1fr 1fr;
  }

  html[data-theme="dark"] .hero-logo-strip {
    padding: 0;
    background: transparent;
    box-shadow: none;
  }

  .home-page .filter-row {
    gap: 14px;
  }

  .home-page .article-card-header {
    align-items: flex-start;
  }

  .home-page .article-card h2 {
    font-size: 1.9rem;
  }

  .hero-actions {
    gap: 10px;
    margin-top: 22px;
  }

  .hero-subscribe-form {
    width: min(100%, 420px);
    margin: 0 auto;
  }

  .hero-subscribe-status {
    text-align: center;
  }

  .hero-button {
    min-height: 40px;
    padding: 0 14px;
    font-size: 0.88rem;
  }

  .article-page {
    padding: 0 16px 48px;
  }

  .article-page .page-layout {
    margin-top: 34px;
    gap: 34px;
  }

  .jobs-page .page-layout {
    margin-top: 34px;
    gap: 34px;
  }

  .article-page .back-link {
    margin-bottom: 20px;
  }

  .article-page h1 {
    max-width: 100%;
    margin-bottom: 16px;
    font-size: 2.35rem;
  }

  .article-page .article-body h2 {
    font-size: 1.3rem;
  }

  .article-page .article-body p,
  .article-page .article-body li,
  .article-page .article-body blockquote,
  .article-page .job-title {
    font-size: 1rem;
  }
}