/* gmoskalev.com — shared stylesheet
   Concept: monospace for names/labels/code, Inter for reading text,
   one green accent, hairline borders, no glows, no gradients. */

:root {
  --ink: 0 0 0;
  --bg: #FBFBF9;
  --bg-elev: #FFFFFF;
  --bg-deep: #F2F1EC;
  --fg: #17171A;
  --fg-dim: #4A4A53;
  --fg-dimmer: #6A6A74;
  --fg-faint: #A3A3AB;
  --hair: rgb(var(--ink) / 0.09);
  --hair-2: rgb(var(--ink) / 0.16);
  --accent: #0A8A4B;
  --accent-ink: #FFFFFF;
  --remote: #5A5AD6;
  --danger: #C92626;
  --warn: #9A5A00;
  --nav-bg: rgba(251, 251, 249, 0.86);
  color-scheme: light;


  --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;

  /* Type scale: six sizes + two display clamps. */
  --fs-xs: 12px;
  --fs-sm: 14px;
  --fs-base: 16px;
  --fs-md: 18px;
  --fs-lg: 28px;
  --fs-xl: 40px;
  --fs-display: clamp(44px, 7vw, 84px);
  --fs-title: clamp(36px, 5.5vw, 64px);

  --max: 1080px;
  --measure: 66ch;
  --gutter: clamp(20px, 4vw, 48px);
  --space-section: clamp(64px, 9vh, 104px);
  --radius: 8px;
}

[data-theme="dark"] {
  --ink: 255 255 255;
  --bg: #0A0A0A;
  --bg-elev: #111214;
  --bg-deep: #050506;
  --fg: #EDEDED;
  --fg-dim: #A6A6AD;
  --fg-dimmer: #80808A;
  --fg-faint: #4A4A52;
  --hair: rgb(var(--ink) / 0.09);
  --hair-2: rgb(var(--ink) / 0.16);
  --accent: #21D482;
  --accent-ink: #00110A;
  --remote: #8E8EFF;
  --danger: #FF5C5C;
  --warn: #FFB020;
  --nav-bg: rgba(10, 10, 10, 0.82);
  color-scheme: dark;
}

@view-transition { navigation: auto; }

/* ─── Reset ─────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "ss01", "cv11";
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
button { font: inherit; background: none; border: 0; color: inherit; cursor: pointer; padding: 0; }
h1, h2, h3, h4, p, ul, ol, dl, dd, figure { margin: 0; padding: 0; }
ul, ol { list-style: none; }
img, video { max-width: 100%; display: block; }
code, kbd { font-family: var(--font-mono); font-size: 0.9em; }
p code, li code, dd code, .prose code {
  padding: 1px 5px;
  border-radius: 4px;
  background: rgb(var(--ink) / 0.05);
  color: var(--fg);
}
strong { font-weight: 600; color: var(--fg); }
em { font-style: italic; }
hr { border: 0; border-top: 1px solid var(--hair); margin: 0; }

::selection { background: var(--accent); color: var(--accent-ink); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 2px; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ─── Layout helpers ────────────────────────────────────────────── */
.wrap { max-width: var(--max); margin: 0 auto; padding-left: var(--gutter); padding-right: var(--gutter); }
.accent { color: var(--accent); }
.warn { color: var(--warn); }
.remote { color: var(--remote); }
.mono { font-family: var(--font-mono); }
.dim { color: var(--fg-dim); }
.visually-hidden {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}

/* ─── Nav (home and sub pages) ──────────────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--nav-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color 160ms ease;
}
.nav--scrolled { border-bottom-color: var(--hair); }
.nav__inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--gutter);
  height: 56px;
  display: flex;
  align-items: center;
  gap: 20px;
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
}
.nav__brand { color: var(--fg); font-weight: 500; white-space: nowrap; }
.nav__brand:hover { color: var(--accent); }
.nav__crumb { color: var(--fg-dimmer); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; }
.nav__crumb-sep { padding: 0 6px; color: var(--fg-faint); }
.nav__crumb .accent { color: var(--fg); }
.nav__links { display: flex; gap: 4px; margin-left: auto; }
.nav__link {
  display: inline-block;
  padding: 6px 10px;
  color: var(--fg-dim);
  border-radius: 6px;
  transition: color 120ms ease, background 120ms ease;
}
.nav__link:hover, .nav__link:focus-visible { color: var(--fg); background: rgb(var(--ink) / 0.05); }
.nav__link.is-active { color: var(--fg); }
.nav__right { display: inline-flex; align-items: center; gap: 8px; margin-left: auto; }
.nav__links + .nav__right { margin-left: 0; }
.nav__gh {
  display: inline-flex; align-items: center; gap: 7px;
  height: 32px; padding: 0 12px;
  border: 1px solid var(--hair-2); border-radius: 6px;
  color: var(--fg); white-space: nowrap;
  transition: border-color 150ms ease, color 150ms ease;
}
.nav__gh:hover, .nav__gh:focus-visible { border-color: var(--accent); color: var(--accent); }
.nav__gh svg { width: 13px; height: 13px; }

.theme-toggle {
  display: grid; place-items: center;
  width: 32px; height: 32px;
  border: 1px solid var(--hair-2); border-radius: 6px;
  color: var(--fg-dim); flex: none;
  transition: border-color 150ms ease, color 150ms ease;
}
.theme-toggle:hover, .theme-toggle:focus-visible { border-color: var(--accent); color: var(--accent); }
.theme-toggle__icon { grid-area: 1 / 1; display: block; transition: opacity 160ms ease; }
.theme-toggle__icon--sun { opacity: 0; }
.theme-toggle__icon--moon { opacity: 1; }
[data-theme="dark"] .theme-toggle__icon--sun { opacity: 1; }
[data-theme="dark"] .theme-toggle__icon--moon { opacity: 0; }

.nav__burger {
  display: none; align-items: center; justify-content: center;
  width: 32px; height: 32px;
  border: 1px solid var(--hair-2); border-radius: 6px; color: var(--fg); flex: none;
}
.nav__burger:hover, .nav__burger:focus-visible { border-color: var(--accent); color: var(--accent); }
.nav__burger-icon line { stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; transition: transform 160ms ease, opacity 120ms ease; transform-origin: center; }
.nav__burger.is-open .nav__burger-icon line:nth-child(1) { transform: translateY(4px) rotate(45deg); }
.nav__burger.is-open .nav__burger-icon line:nth-child(2) { opacity: 0; }
.nav__burger.is-open .nav__burger-icon line:nth-child(3) { transform: translateY(-4px) rotate(-45deg); }
.nav__menu {
  display: none;
  border-top: 1px solid var(--hair);
  background: var(--bg);
  padding: 8px var(--gutter) 12px;
  flex-direction: column;
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
}
.nav__menu.is-open { display: flex; }
.nav__menu .nav__link { padding: 10px 8px; }
@media (max-width: 760px) {
  .nav__links { display: none; }
  .nav__burger { display: inline-flex; }
  .nav__crumb { display: none; }
}

/* ─── Buttons ───────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  height: 40px; padding: 0 16px;
  border: 1px solid transparent; border-radius: var(--radius);
  font-family: var(--font-mono); font-size: var(--fs-sm);
  white-space: nowrap;
  transition: background 140ms ease, border-color 140ms ease, color 140ms ease;
}
.btn--primary { background: var(--accent); color: var(--accent-ink); font-weight: 600; }
.btn--primary:hover, .btn--primary:focus-visible { background: color-mix(in oklab, var(--accent) 88%, var(--fg)); }
.btn--ghost { border-color: var(--hair-2); color: var(--fg); }
.btn--ghost:hover, .btn--ghost:focus-visible { border-color: var(--fg-dim); }
.btn--link { padding: 0; height: auto; color: var(--fg-dim); border-radius: 0; }
.btn--link:hover, .btn--link:focus-visible { color: var(--accent); }
.btn__hint { color: inherit; opacity: 0.7; font-size: var(--fs-xs); }
.btn-row { display: flex; flex-wrap: wrap; gap: 10px 14px; align-items: center; }
@media (max-width: 520px) {
  .btn-row .btn:not(.btn--link) { flex: 1 1 auto; justify-content: center; }
}

/* ─── Inline meta line: items separated by · ────────────────────── */
.meta {
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 0;
  font-family: var(--font-mono); font-size: var(--fs-sm); color: var(--fg-dim);
}
.meta > * + *::before { content: "·"; color: var(--fg-faint); padding: 0 10px; }
.meta .accent { color: var(--accent); }
.meta--xs { font-size: var(--fs-xs); }

/* Tags: quiet text chips, single style for the whole site. */
.tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tag, .pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 2px 8px;
  border: 1px solid var(--hair);
  border-radius: 4px;
  font-family: var(--font-mono); font-size: var(--fs-xs);
  color: var(--fg-dim);
  white-space: nowrap;
}
.pill--live, .tag--accent { color: var(--accent); border-color: color-mix(in oklab, var(--accent) 35%, transparent); }
.pill--new, .tag--warn { color: var(--warn); border-color: color-mix(in oklab, var(--warn) 35%, transparent); }
.pill__dot { width: 5px; height: 5px; border-radius: 50%; background: currentColor; }

/* ─── Sections ──────────────────────────────────────────────────── */
.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: var(--space-section) var(--gutter);
}
.section + .section, .subhero + .section { border-top: 1px solid var(--hair); }
.subhero + .section { padding-top: clamp(40px, 6vh, 64px); }

/* Section label: "§ 01  About" — plain text, one device for the whole site. */
.section-label {
  display: flex; align-items: baseline; gap: 8px;
  font-family: var(--font-mono); font-size: var(--fs-xs);
  letter-spacing: 0.04em; text-transform: uppercase;
  color: var(--fg-dimmer);
  margin-bottom: 20px;
}
.section-label__sigil { color: var(--accent); }
.section-label__num { color: var(--fg); }
.section-label__slash { display: none; }

.section__h {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: var(--fs-lg);
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin-bottom: 14px;
  max-width: 30ch;
  text-wrap: balance;
}
.section__h--lg { font-size: var(--fs-xl); letter-spacing: -0.025em; max-width: 22ch; }
.section__lede {
  font-size: var(--fs-md);
  line-height: 1.55;
  color: var(--fg-dim);
  max-width: var(--measure);
  margin-bottom: 36px;
  text-wrap: pretty;
}
.section__lede em, .section__lede strong { color: var(--fg); }
.subhead {
  font-family: var(--font-mono); font-size: var(--fs-xs); letter-spacing: 0.04em; text-transform: uppercase;
  color: var(--fg-dimmer); margin: 40px 0 14px;
}
h3.h3 { font-size: var(--fs-md); font-weight: 600; letter-spacing: -0.01em; margin-bottom: 8px; }

/* ─── Prose ─────────────────────────────────────────────────────── */
.prose { max-width: var(--measure); }
.prose p, .prose li { font-size: 17px; line-height: 1.65; color: var(--fg); }
.prose p + p, .prose ul, .prose ol { margin-top: 16px; }
.prose ul li { padding-left: 18px; position: relative; }
.prose ul li::before { content: "–"; position: absolute; left: 0; color: var(--fg-dimmer); }
.prose ol { counter-reset: n; }
.prose ol li { padding-left: 26px; position: relative; counter-increment: n; }
.prose ol li::before { content: counter(n, decimal-leading-zero); position: absolute; left: 0; font-family: var(--font-mono); font-size: var(--fs-xs); color: var(--fg-dimmer); top: 0.35em; }
.prose li + li { margin-top: 8px; }
.prose a { color: var(--fg); border-bottom: 1px solid var(--hair-2); }
.prose a:hover { color: var(--accent); border-bottom-color: var(--accent); }
.prose .dim, .prose p.dim { color: var(--fg-dim); }
.prose--sm p, .prose--sm li { font-size: 15px; }
.prose em.lead, .callout em.lead, .feature__desc em.lead, .step__desc em.lead { font-style: normal; font-weight: 600; color: var(--fg); }
.step__desc a, .feature__desc a, .callout a { color: var(--fg); border-bottom: 1px solid var(--hair-2); }
.step__desc a:hover, .feature__desc a:hover, .callout a:hover { color: var(--accent); border-bottom-color: var(--accent); }

/* Callout: one quiet box for asides, notes, "for developers" etc. */
.callout {
  margin-top: 24px;
  padding: 16px 20px;
  border-left: 2px solid var(--accent);
  background: rgb(var(--ink) / 0.025);
  max-width: var(--measure);
}
.callout__label {
  font-family: var(--font-mono); font-size: var(--fs-xs); letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 6px;
}
.callout p { font-size: 15px; line-height: 1.6; color: var(--fg-dim); }
.callout p + p { margin-top: 8px; }
.callout strong { color: var(--fg); font-weight: 500; }
.callout--warn { border-left-color: var(--warn); }
.callout--warn .callout__label { color: var(--warn); }

/* ─── Code ──────────────────────────────────────────────────────── */
.code {
  display: block;
  padding: 14px 18px;
  border: 1px solid var(--hair); border-radius: 6px;
  background: var(--bg-deep);
  font-family: var(--font-mono); font-size: 13px; line-height: 1.65;
  color: var(--fg);
  overflow-x: auto; white-space: pre; tab-size: 2;
}
.code + .code, .code + p, p + .code { margin-top: 12px; }
.code .comment { color: var(--fg-dimmer); }
.code .accent { color: var(--accent); }
.code .remote { color: var(--remote); }
.code-chip, .npm-chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 4px 10px;
  border: 1px solid var(--hair); border-radius: 6px;
  background: var(--bg-deep);
  font-family: var(--font-mono); font-size: 13px; color: var(--fg);
}
.code-chip__prompt, .npm-chip__prompt { color: var(--fg-dimmer); }
kbd {
  display: inline-block; padding: 0 6px;
  border: 1px solid var(--hair-2); border-bottom-width: 2px; border-radius: 4px;
  font-size: 12px; line-height: 20px; color: var(--fg);
}

/* ─── Card: generic hairline container ──────────────────────────── */
.card {
  border: 1px solid var(--hair);
  border-radius: var(--radius);
  background: var(--bg-elev);
  padding: 24px;
}
.card--flat { background: transparent; }
.grid { display: grid; gap: 14px; }
.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 920px) { .grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 760px) { .grid--3 { grid-template-columns: 1fr; } }
@media (max-width: 640px) { .grid--2, .grid--4 { grid-template-columns: 1fr; } }

/* Feature / step lists shared by product pages */
.feature { padding: 20px 0; border-top: 1px solid var(--hair); }
.feature__num { font-family: var(--font-mono); font-size: var(--fs-xs); color: var(--fg-dimmer); margin-bottom: 6px; }
.feature__title { font-size: var(--fs-base); font-weight: 600; letter-spacing: -0.01em; margin-bottom: 4px; }
.feature__desc { font-size: 15px; line-height: 1.6; color: var(--fg-dim); max-width: 60ch; }
.features { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 40px; }
@media (max-width: 720px) { .features { grid-template-columns: 1fr; } }

.steps { counter-reset: step; }
.step { display: grid; grid-template-columns: 40px 1fr; gap: 12px; padding: 18px 0; border-top: 1px solid var(--hair); }
.step:last-child { border-bottom: 1px solid var(--hair); }
.step__n { font-family: var(--font-mono); font-size: var(--fs-sm); color: var(--accent); padding-top: 2px; }
.step__title { font-size: var(--fs-base); font-weight: 600; margin-bottom: 4px; }
.step__desc { font-size: 15px; line-height: 1.6; color: var(--fg-dim); max-width: 62ch; }
.step__desc + .code, .step__desc + .code-chip { margin-top: 10px; }

/* Definition-style table */
.table { width: 100%; border-collapse: collapse; font-size: 15px; }
.table th, .table td { text-align: left; padding: 10px 12px 10px 0; border-bottom: 1px solid var(--hair); vertical-align: top; }
.table th { font-family: var(--font-mono); font-size: var(--fs-xs); font-weight: 500; letter-spacing: 0.04em; text-transform: uppercase; color: var(--fg-dimmer); }
.table td:first-child { font-family: var(--font-mono); font-size: 13px; white-space: nowrap; }
.table-scroll { overflow-x: auto; }

/* Video */
.demo-video { margin-top: 32px; border: 1px solid var(--hair); border-radius: var(--radius); overflow: hidden; background: var(--bg-deep); }
.demo-video__el { width: 100%; height: auto; display: block; }
.demo-video__cap { font-family: var(--font-mono); font-size: var(--fs-xs); color: var(--fg-dimmer); padding: 8px 12px; border-top: 1px solid var(--hair); }

/* ─── Home: hero ────────────────────────────────────────────────── */
.hero {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(72px, 12vh, 128px) var(--gutter) clamp(56px, 8vh, 88px);
}
.hero__name {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: var(--fs-display);
  line-height: 1;
  letter-spacing: -0.04em;
  margin-bottom: 20px;
  display: flex; flex-wrap: wrap; align-items: baseline; column-gap: 0.28em;
}
.hero__name-first { color: var(--fg-dim); font-weight: 400; }
.hero__name-last { color: var(--fg); }
.caret {
  display: inline-block;
  width: 0.42em; height: 0.82em;
  background: var(--accent);
  margin-left: 0.1em;
  transform: translateY(0.06em);
  animation: blink 1.1s steps(2, end) infinite;
}
@keyframes blink { 50% { opacity: 0; } }
.hero__tagline {
  font-size: clamp(20px, 2.3vw, 26px);
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--fg);
  max-width: 30ch;
  margin-bottom: 12px;
  text-wrap: balance;
}
.hero__meta { margin-bottom: 32px; }
.hero__cta { margin-bottom: 0; }

/* ─── Home: about ───────────────────────────────────────────────── */
.about__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: clamp(32px, 5vw, 64px);
  align-items: start;
}
.about__p { font-size: var(--fs-md); line-height: 1.6; color: var(--fg); max-width: 60ch; text-wrap: pretty; }
.about__p + .about__p { margin-top: 16px; color: var(--fg-dim); }
.facts { display: grid; grid-template-columns: 1fr 1fr; gap: 20px 24px; padding-top: 6px; }
.fact__v { font-family: var(--font-mono); font-size: var(--fs-lg); font-weight: 500; letter-spacing: -0.02em; line-height: 1.1; color: var(--fg); }
.fact__v--sm { font-size: var(--fs-md); }
.fact__k { font-family: var(--font-mono); font-size: var(--fs-xs); color: var(--fg-dimmer); margin-top: 4px; }
@media (max-width: 760px) {
  .about__grid { grid-template-columns: 1fr; }
  .facts { grid-template-columns: repeat(4, 1fr); gap: 16px; padding-top: 24px; margin-top: 24px; border-top: 1px solid var(--hair); }
}
@media (max-width: 520px) { .facts { grid-template-columns: 1fr 1fr; } }

/* ─── Home: projects ────────────────────────────────────────────── */
.projects { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.project {
  display: flex; flex-direction: column; gap: 10px;
  padding: 22px 24px 20px;
  border: 1px solid var(--hair); border-radius: var(--radius);
  background: var(--bg-elev);
  transition: border-color 140ms ease;
}
.project:hover, .project:focus-visible { border-color: var(--fg-dim); }
.project__head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.project__name { font-family: var(--font-mono); font-size: 20px; font-weight: 500; letter-spacing: -0.02em; color: var(--fg); }
.project__stat { font-family: var(--font-mono); font-size: var(--fs-xs); color: var(--fg-dimmer); white-space: nowrap; }
.project__stat .accent { color: var(--accent); }
.project__stat .warn { color: var(--warn); }
.project__tagline { font-size: 17px; line-height: 1.45; color: var(--fg); letter-spacing: -0.005em; text-wrap: pretty; }
.project__desc { font-size: 15px; line-height: 1.55; color: var(--fg-dim); text-wrap: pretty; }
.project__foot { margin-top: auto; padding-top: 8px; display: flex; justify-content: space-between; gap: 12px; align-items: baseline; }
.project__stack { font-family: var(--font-mono); font-size: var(--fs-xs); color: var(--fg-dimmer); }
.project__open { font-family: var(--font-mono); font-size: var(--fs-xs); color: var(--fg-dimmer); white-space: nowrap; transition: color 140ms ease; }
.project:hover .project__open, .project:focus-visible .project__open { color: var(--accent); }
@media (max-width: 760px) { .projects { grid-template-columns: 1fr; } }

/* ─── Writing list ──────────────────────────────────────────────── */
.posts { border-top: 1px solid var(--hair); }
.post { display: block; padding: 20px 0; border-bottom: 1px solid var(--hair); }
.post__head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin-bottom: 6px; }
.post__title { font-size: 17px; font-weight: 600; letter-spacing: -0.01em; color: var(--fg); transition: color 140ms ease; text-wrap: balance; }
a.post:hover .post__title, a.post:focus-visible .post__title { color: var(--accent); }
.post__meta { font-family: var(--font-mono); font-size: var(--fs-xs); color: var(--fg-dimmer); white-space: nowrap; flex: none; }
.post__excerpt { font-size: 15px; line-height: 1.6; color: var(--fg-dim); max-width: 72ch; text-wrap: pretty; }
.post__excerpt strong { color: var(--fg); font-weight: 500; }
.post__media { margin-top: 14px; width: 100%; max-width: 440px; height: auto; border: 1px solid var(--hair); border-radius: var(--radius); }
.posts__more { display: inline-block; margin-top: 20px; font-family: var(--font-mono); font-size: var(--fs-sm); color: var(--fg-dim); }
.posts__more:hover, .posts__more:focus-visible { color: var(--accent); }
@media (max-width: 520px) { .post__head { flex-direction: column; gap: 2px; } }

/* ─── Contact ───────────────────────────────────────────────────── */
.contact__list { display: flex; flex-direction: column; gap: 2px; max-width: 520px; }
.contact__row {
  display: grid; grid-template-columns: 90px 1fr auto; gap: 16px; align-items: baseline;
  padding: 12px 0; border-bottom: 1px solid var(--hair);
  font-family: var(--font-mono); font-size: var(--fs-sm);
  text-align: left; width: 100%;
}
.contact__row:first-child { border-top: 1px solid var(--hair); }
.contact__k { color: var(--fg-dimmer); font-size: var(--fs-xs); text-transform: lowercase; }
.contact__v { color: var(--fg); min-width: 0; overflow-wrap: anywhere; }
.contact__a { color: var(--fg-dimmer); font-size: var(--fs-xs); transition: color 140ms ease; }
.contact__row:hover .contact__v, .contact__row:focus-visible .contact__v { color: var(--accent); }
.contact__row:hover .contact__a, .contact__row:focus-visible .contact__a { color: var(--accent); }
.contact__row.is-copied .contact__a { color: var(--accent); }
@media (max-width: 420px) { .contact__row { grid-template-columns: 72px 1fr auto; gap: 10px; } }

/* ─── Footer ────────────────────────────────────────────────────── */
.footer {
  max-width: var(--max);
  margin: 0 auto;
  padding: 28px var(--gutter) 40px;
  border-top: 1px solid var(--hair);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px 24px;
  font-family: var(--font-mono); font-size: var(--fs-xs); color: var(--fg-dimmer);
}
.footer a:hover { color: var(--accent); }

/* ─── Product pages: hero ───────────────────────────────────────── */
.subhero {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(56px, 9vh, 96px) var(--gutter) clamp(40px, 6vh, 64px);
}
.subhero__kicker { margin-bottom: 18px; }
.subhero__title {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: var(--fs-title);
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--fg);
  margin-bottom: 18px;
  display: inline-flex; align-items: baseline;
}
.subhero__tagline {
  font-size: clamp(20px, 2.3vw, 26px);
  line-height: 1.35; letter-spacing: -0.01em;
  color: var(--fg); max-width: 32ch; margin-bottom: 14px; text-wrap: balance;
}
.subhero__tagline code { font-size: 0.85em; }
.subhero__lede { font-size: var(--fs-base); line-height: 1.6; color: var(--fg-dim); max-width: var(--measure); margin-bottom: 20px; text-wrap: pretty; }
.subhero__lede strong { color: var(--fg); font-weight: 500; }
.subhero__meta { margin-bottom: 28px; }

/* Right-rail TOC (desktop only) */
.toc {
  position: fixed; top: 50%; right: 20px; transform: translateY(-50%);
  z-index: 30;
  display: flex; flex-direction: column;
  padding-left: 12px; border-left: 1px solid var(--hair);
  font-family: var(--font-mono); font-size: var(--fs-xs);
}
.toc__item { padding: 5px 6px; color: var(--fg-dimmer); white-space: nowrap; position: relative; transition: color 140ms ease; }
.toc__item:hover, .toc__item:focus-visible { color: var(--fg); }
.toc__item.is-active { color: var(--fg); }
.toc__item.is-active::before { content: ""; position: absolute; left: -13px; top: 6px; bottom: 6px; width: 2px; background: var(--accent); }
.toc__num { color: var(--fg-faint); margin-right: 6px; }
@media (max-width: 1400px) { .toc { display: none; } }

/* Legacy hooks kept inert so pages that still carry them render clean. */
.divider, .subhero__glow, .hero__glow, .subhero__pin, .subhero__top:empty { display: none; }
.reveal, [data-reveal] { opacity: 1 !important; transform: none !important; }