/* ==========================================================================
   LighRent blog UI (2026-10-27 redesign).

   ONE stylesheet for both renders of /blog and /blog/<slug>:
     - the server render (functions/blog-render.js) links it in <head>
     - the React page (src/Blog.tsx) adds the same <link> on mount
   so Google and people see the same structure and the same look.

   Design language: the app's navy ground, one teal tint, the Apple type
   scale, opaque sticky chrome (no blur on sticky bars, WebKit 298709),
   no box inside a box, 44px tap targets, inputs >= 16px.
   Everything is scoped under .lrb so nothing leaks into the app.
   ========================================================================== */

.lrb {
  --b-bg: #0a0f1a;
  --b-surface: #111827;
  --b-surface-2: #162033;
  --b-line: rgba(255, 255, 255, 0.08);
  --b-line-2: rgba(255, 255, 255, 0.14);
  --b-text: #f1f5f9;
  --b-text-2: #a9b8cc;
  --b-text-3: #8193ab;
  --b-teal: #19e0b6;
  --b-teal-ink: #032b22;
  --b-teal-soft: rgba(25, 224, 182, 0.10);
  --b-r: 20px;
  --b-r-sm: 14px;
  --b-font: -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Inter', 'Segoe UI', Roboto, sans-serif;
  --b-max: 1200px;
  --b-measure: 68ch;
  --b-bar-h: 60px;

  background: var(--b-bg);
  color: var(--b-text);
  font-family: var(--b-font);
  font-size: 17px;
  line-height: 1.6;
  min-height: 100vh;
  min-height: 100dvh;
  -webkit-font-smoothing: antialiased;
  -webkit-text-size-adjust: 100%;
  text-align: left;
  overflow-x: clip;
}
.lrb *, .lrb *::before, .lrb *::after { box-sizing: border-box; }
.lrb img { max-width: 100%; height: auto; }
.lrb a { color: inherit; }
.lrb :focus-visible { outline: 2px solid var(--b-teal); outline-offset: 2px; border-radius: 6px; }

/* ---- top bar (opaque, sticky) ------------------------------------------ */
.lrb-bar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(10, 15, 26, 0.97);
  border-bottom: 1px solid var(--b-line);
  padding-top: env(safe-area-inset-top, 0px);
}
.lrb-bar-in {
  max-width: var(--b-max);
  margin: 0 auto;
  height: var(--b-bar-h);
  padding: 0 max(16px, env(safe-area-inset-left, 0px));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.lrb-brand { display: inline-flex; align-items: center; min-height: 44px; text-decoration: none; }
.lrb-brand img { height: 32px; width: auto; display: block; }
.lrb-bar-nav { display: flex; align-items: center; gap: 6px; }
.lrb-bar-link {
  display: inline-flex; align-items: center; min-height: 44px; padding: 0 12px;
  color: var(--b-text-2); text-decoration: none; font-size: 15px; font-weight: 500; border-radius: 999px;
}
.lrb-bar-link[aria-current="page"] { color: var(--b-text); }

/* ---- buttons ------------------------------------------------------------- */
.lrb-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; padding: 0 20px; border-radius: 999px;
  font: 600 16px/1 var(--b-font); text-decoration: none; cursor: pointer;
  border: 1px solid transparent; white-space: nowrap;
  transition: transform 120ms ease, background-color 160ms ease;
}
.lrb-btn:active { transform: scale(0.97); }
.lrb-btn-primary { background: var(--b-teal); color: var(--b-teal-ink) !important; }
.lrb-btn-primary:hover { background: #3debc6; }
.lrb-btn-ghost { background: rgba(255, 255, 255, 0.06); color: var(--b-text) !important; border-color: var(--b-line-2); }
.lrb-btn-ghost:hover { background: rgba(255, 255, 255, 0.10); }
.lrb-btn-sm { font-size: 15px; padding: 0 16px; }

/* ---- layout -------------------------------------------------------------- */
.lrb-main { max-width: var(--b-max); margin: 0 auto; padding: 0 max(16px, env(safe-area-inset-left, 0px)) 64px; }
.lrb-crumbs { font-size: 14px; color: var(--b-text-3); padding: 16px 0 0; display: flex; flex-wrap: wrap; align-items: center; gap: 2px 0; }
.lrb-crumbs a { color: var(--b-text-2); text-decoration: none; display: inline-flex; align-items: center; min-height: 32px; }
.lrb-crumbs a:hover { color: var(--b-text); }
.lrb-crumbs .lrb-sep { margin: 0 8px; opacity: .6; }
.lrb-crumbs span:last-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 100%; }

.lrb-meta { font-size: 14px; color: var(--b-text-3); margin: 0; display: flex; flex-wrap: wrap; gap: 4px 0; }
.lrb-meta > * + *::before { content: "\00B7"; margin: 0 8px; }
.lrb-cat { font-size: 13px; font-weight: 600; letter-spacing: .02em; color: var(--b-teal); margin: 0 0 8px; }

/* ---- index: hero --------------------------------------------------------- */
.lrb-hero { padding: 28px 0 8px; max-width: 760px; }
.lrb-eyebrow { font-size: 14px; font-weight: 600; color: var(--b-teal); margin: 0 0 10px; letter-spacing: .02em; }
.lrb-hero h1 { font-size: clamp(34px, 6vw, 56px); line-height: 1.05; letter-spacing: -0.025em; font-weight: 750; margin: 0 0 14px; }
.lrb-lead { font-size: clamp(18px, 2.2vw, 21px); line-height: 1.5; color: var(--b-text-2); margin: 0 0 24px; max-width: 40ch; }
.lrb-search { position: relative; max-width: 560px; margin: 0 0 16px; }
.lrb-search input {
  width: 100%; height: 50px; border-radius: 999px; border: 1px solid var(--b-line-2);
  background: var(--b-surface); color: var(--b-text); font: 400 16px var(--b-font);
  padding: 0 48px 0 46px; -webkit-appearance: none; appearance: none;
}
.lrb-search input::placeholder { color: var(--b-text-3); }
.lrb-search input:focus { outline: none; border-color: var(--b-teal); }
.lrb-search svg { position: absolute; left: 16px; top: 50%; transform: translateY(-50%); color: var(--b-text-3); pointer-events: none; }
.lrb-search-clear {
  position: absolute; right: 3px; top: 3px; width: 44px; height: 44px; border-radius: 999px;
  border: 0; background: transparent; color: var(--b-text-2); font-size: 22px; cursor: pointer;
}
.lrb-chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; }
.lrb-chip {
  display: inline-flex; align-items: center; min-height: 44px; padding: 0 16px; border-radius: 999px;
  background: rgba(255, 255, 255, 0.05); border: 1px solid var(--b-line); color: var(--b-text-2);
  font: 500 15px/1 var(--b-font); text-decoration: none; cursor: pointer; white-space: nowrap;
}
.lrb-chip:hover { color: var(--b-text); border-color: var(--b-line-2); }
.lrb-chip[aria-pressed="true"], .lrb-chip[aria-current="true"] { background: var(--b-teal); border-color: var(--b-teal); color: var(--b-teal-ink); font-weight: 600; }

/* ---- index: featured ----------------------------------------------------- */
.lrb-section { margin-top: 40px; }
.lrb-section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin: 0 0 16px; }
.lrb-section-head h2 { font-size: 22px; letter-spacing: -0.01em; margin: 0; }
.lrb-section-head p { margin: 0; color: var(--b-text-3); font-size: 14px; }

.lrb-feature {
  display: grid; grid-template-columns: 1fr; text-decoration: none; color: inherit;
  background: var(--b-surface); border: 1px solid var(--b-line); border-radius: var(--b-r); overflow: hidden;
}
.lrb-feature-media { aspect-ratio: 16 / 9; background: var(--b-surface-2); overflow: hidden; }
.lrb-feature-media img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 500ms ease; }
.lrb-feature:hover .lrb-feature-media img { transform: scale(1.02); }
.lrb-feature-body { padding: 20px 20px 22px; display: flex; flex-direction: column; justify-content: center; }
.lrb-feature-body h2 { font-size: clamp(24px, 3vw, 34px); line-height: 1.15; letter-spacing: -0.02em; margin: 0 0 12px; }
.lrb-feature-body .lrb-ex { color: var(--b-text-2); margin: 0 0 16px; font-size: 17px; }
.lrb-read { display: inline-flex; align-items: center; gap: 6px; min-height: 44px; color: var(--b-teal); font-weight: 600; font-size: 16px; margin-top: 8px; }
@media (min-width: 900px) {
  .lrb-feature { grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); }
  .lrb-feature-media { aspect-ratio: auto; min-height: 380px; }
  .lrb-feature-body { padding: 36px 36px; }
}

/* ---- index: cards -------------------------------------------------------- */
.lrb-grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
@media (min-width: 640px) { .lrb-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; } }
@media (min-width: 1024px) { .lrb-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; } }
.lrb-card {
  display: flex; flex-direction: column; text-decoration: none; color: inherit;
  background: var(--b-surface); border: 1px solid var(--b-line); border-radius: var(--b-r); overflow: hidden;
  transition: border-color 160ms ease, transform 200ms ease;
}
.lrb-card:hover { border-color: var(--b-line-2); transform: translateY(-2px); }
.lrb-card-media { aspect-ratio: 16 / 9; background: var(--b-surface-2); overflow: hidden; position: relative; }
.lrb-card-media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.lrb-card-media.is-empty, .lrb-feature-media.is-empty { display: flex; align-items: center; justify-content: center; }
.lrb-card-media.is-empty img, .lrb-feature-media.is-empty img { width: 96px; height: auto; object-fit: contain; opacity: .35; }
.lrb-card-body { padding: 16px 18px 18px; display: flex; flex-direction: column; flex: 1; }
.lrb-card h2, .lrb-card h3 { font-size: 19px; line-height: 1.3; letter-spacing: -0.01em; margin: 0 0 8px; font-weight: 650; }
.lrb-card .lrb-ex { color: var(--b-text-2); font-size: 15px; line-height: 1.5; margin: 0 0 14px;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.lrb-card .lrb-meta { margin-top: auto; }
.lrb-more-wrap { display: flex; justify-content: center; margin-top: 28px; }
.lrb-empty { text-align: center; padding: 48px 16px; color: var(--b-text-2); border: 1px dashed var(--b-line-2); border-radius: var(--b-r); }
.lrb-empty h2 { color: var(--b-text); font-size: 22px; margin: 0 0 8px; }
.lrb-empty p { margin: 0 auto 20px; max-width: 46ch; }
.lrb-empty .lrb-actions { justify-content: center; }
.lrb-all { columns: 1; margin: 0; padding: 0; list-style: none; }
@media (min-width: 800px) { .lrb-all { columns: 2; column-gap: 32px; } }
.lrb-all li { break-inside: avoid; border-bottom: 1px solid var(--b-line); }
.lrb-all a { display: flex; align-items: center; min-height: 48px; padding: 8px 0; text-decoration: none; color: var(--b-text-2); }
.lrb-all a:hover { color: var(--b-text); }
.lrb-skel { background: linear-gradient(90deg, var(--b-surface) 0%, var(--b-surface-2) 50%, var(--b-surface) 100%); background-size: 200% 100%; animation: lrb-shimmer 1.4s ease infinite; border-radius: var(--b-r); }
@keyframes lrb-shimmer { from { background-position: 200% 0; } to { background-position: -200% 0; } }
@media (prefers-reduced-motion: reduce) { .lrb-skel { animation: none; } .lrb-card, .lrb-feature-media img { transition: none; } }

/* ---- CTAs ---------------------------------------------------------------- */
.lrb-ctas { display: grid; grid-template-columns: 1fr; gap: 16px; margin-top: 56px; }
@media (min-width: 900px) { .lrb-ctas { grid-template-columns: 1fr 1fr; gap: 20px; } }
.lrb-ctas.is-single { grid-template-columns: 1fr; }
.lrb-cta { border-radius: var(--b-r); padding: 28px 24px; border: 1px solid var(--b-line); background: var(--b-surface); }
.lrb-cta-rent { background: linear-gradient(160deg, rgba(25, 224, 182, 0.14), rgba(25, 224, 182, 0.03) 60%), var(--b-surface); border-color: rgba(25, 224, 182, 0.25); }
.lrb-cta .lrb-eyebrow { margin-bottom: 8px; }
.lrb-cta h2 { font-size: clamp(22px, 2.6vw, 28px); line-height: 1.2; letter-spacing: -0.015em; margin: 0 0 10px; }
.lrb-cta p { color: var(--b-text-2); margin: 0 0 20px; max-width: 48ch; }
.lrb-cta ul { margin: 0 0 20px; padding: 0; list-style: none; color: var(--b-text-2); font-size: 15px; }
.lrb-cta li { padding: 4px 0 4px 22px; position: relative; }
.lrb-cta li::before { content: ""; position: absolute; left: 2px; top: 13px; width: 8px; height: 8px; border-radius: 50%; background: var(--b-teal); }
.lrb-actions { display: flex; flex-wrap: wrap; gap: 10px; }

/* ---- post ---------------------------------------------------------------- */
.lrb-post-head { max-width: 860px; padding: 20px 0 0; }
.lrb-post-head h1 { font-size: clamp(30px, 5vw, 48px); line-height: 1.1; letter-spacing: -0.025em; font-weight: 750; margin: 0 0 16px; text-wrap: balance; }
.lrb-byline { display: flex; align-items: center; flex-wrap: wrap; gap: 4px 0; font-size: 15px; color: var(--b-text-2); margin: 0 0 24px; }
.lrb-byline .lr-author { color: var(--b-text); font-weight: 600; }
.lrb-avatar {
  width: 36px; height: 36px; border-radius: 50%; flex: none; margin-right: 10px;
  background: var(--b-teal-soft); color: var(--b-teal); font-weight: 700; font-size: 15px;
  display: inline-flex; align-items: center; justify-content: center; overflow: hidden;
}
.lrb-avatar img { width: 100%; height: 100%; object-fit: cover; }
.lrb-byline .lrb-dot::before { content: "\00B7"; margin: 0 8px; }
.lrb-hero-fig { margin: 0 0 32px; }
.lrb-hero-fig .lr-hero { width: 100%; height: auto; display: block; border-radius: var(--b-r); background: var(--b-surface-2); aspect-ratio: 16 / 9; object-fit: cover; }
.lrb-hero-fig .lr-hero-caption { font-size: 14px; color: var(--b-text-3); margin: 10px 2px 0; line-height: 1.45; }

.lrb-post-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 48px; }
@media (min-width: 1100px) {
  .lrb-post-grid { grid-template-columns: minmax(0, 1fr) 280px; gap: 64px; }
}
.lrb-post-col { min-width: 0; max-width: var(--b-measure); }
@media (min-width: 1100px) { .lrb-post-col { max-width: 720px; } }
.lrb-aside { display: none; }
@media (min-width: 1100px) {
  .lrb-aside { display: block; }
  .lrb-aside-in { position: sticky; top: calc(var(--b-bar-h) + 24px); display: flex; flex-direction: column; gap: 28px; max-height: calc(100vh - var(--b-bar-h) - 48px); overflow-y: auto; }
  .lrb-toc-m { display: none !important; }
}

/* TOC */
.lrb-toc-title { font-size: 13px; font-weight: 600; color: var(--b-text-3); text-transform: uppercase; letter-spacing: .06em; margin: 0 0 8px; }
.lrb-toc ol { list-style: none; margin: 0; padding: 0; border-left: 1px solid var(--b-line-2); }
.lrb-toc a {
  display: flex; align-items: center; min-height: 40px; padding: 6px 0 6px 14px; margin-left: -1px;
  border-left: 2px solid transparent; color: var(--b-text-2); text-decoration: none; font-size: 14px; line-height: 1.35;
}
.lrb-toc a:hover { color: var(--b-text); }
.lrb-toc a[aria-current="true"] { color: var(--b-text); border-left-color: var(--b-teal); }
.lrb-toc-m { margin: 0 0 28px; border-top: 1px solid var(--b-line); border-bottom: 1px solid var(--b-line); }
.lrb-toc-m summary {
  list-style: none; cursor: pointer; min-height: 52px; display: flex; align-items: center; justify-content: space-between;
  font-weight: 600; font-size: 16px;
}
.lrb-toc-m summary::-webkit-details-marker { display: none; }
.lrb-toc-m summary::after { content: ""; width: 9px; height: 9px; border-right: 2px solid var(--b-text-2); border-bottom: 2px solid var(--b-text-2); transform: rotate(45deg) translateY(-3px); transition: transform 200ms ease; margin-right: 6px; }
.lrb-toc-m[open] summary::after { transform: rotate(-135deg) translateY(-1px); }
.lrb-toc-m summary span { color: var(--b-text-3); font-weight: 400; font-size: 14px; margin-left: 8px; }
.lrb-toc-m ol { list-style: none; margin: 0 0 12px; padding: 0; counter-reset: toc; }
.lrb-toc-m li { counter-increment: toc; }
.lrb-toc-m a { display: flex; gap: 12px; align-items: center; min-height: 44px; padding: 6px 0; color: var(--b-text-2); text-decoration: none; font-size: 16px; line-height: 1.35; }
.lrb-toc-m a::before { content: counter(toc); color: var(--b-text-3); font-size: 13px; min-width: 18px; font-variant-numeric: tabular-nums; }

/* ---- article body (prose) ------------------------------------------------ */
.lrb-prose { font-size: 18px; line-height: 1.72; color: #dfe6ef; overflow-wrap: break-word; }
@media (max-width: 600px) { .lrb-prose { font-size: 17px; line-height: 1.7; } }
.lrb-prose > :first-child { margin-top: 0; }
.lrb-prose p { margin: 0 0 1.15em; }
.lrb-prose h2 { font-size: clamp(24px, 3vw, 30px); line-height: 1.22; letter-spacing: -0.018em; color: var(--b-text); margin: 2.2em 0 .6em; scroll-margin-top: calc(var(--b-bar-h) + 20px); font-weight: 700; }
.lrb-prose h3 { font-size: clamp(19px, 2.2vw, 22px); line-height: 1.3; color: var(--b-text); margin: 1.8em 0 .5em; scroll-margin-top: calc(var(--b-bar-h) + 20px); font-weight: 650; }
.lrb-prose h4 { font-size: 18px; color: var(--b-text); margin: 1.5em 0 .4em; }
.lrb-prose a { color: var(--b-teal); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
.lrb-prose strong { color: var(--b-text); font-weight: 650; }
.lrb-prose ul, .lrb-prose ol { margin: 0 0 1.3em; padding-left: 1.3em; }
.lrb-prose li { margin: 0 0 .5em; padding-left: .2em; }
.lrb-prose li::marker { color: var(--b-teal); }
.lrb-prose hr { border: 0; border-top: 1px solid var(--b-line-2); margin: 2.5em 0; }
.lrb-prose blockquote { margin: 1.8em 0; padding: 4px 0 4px 20px; border-left: 3px solid var(--b-teal); color: var(--b-text); font-size: 1.08em; font-style: normal; }
.lrb-prose code { font-size: .9em; background: rgba(255, 255, 255, 0.07); padding: 2px 6px; border-radius: 6px; }
.lrb-prose pre { overflow-x: auto; background: var(--b-surface); padding: 16px; border-radius: var(--b-r-sm); }
.lrb-prose img { border-radius: var(--b-r-sm); display: block; }
.lrb-prose figure { margin: 2.2em 0; }
.lrb-prose figure img { width: 100%; height: auto; background: var(--b-surface-2); }
.lrb-prose figcaption { font-size: 14px; line-height: 1.5; color: var(--b-text-3); margin-top: 10px; }
.lrb-prose figcaption .credit { display: block; font-size: 12px; margin-top: 2px; opacity: .85; }
.lrb-prose iframe { width: 100%; height: auto; aspect-ratio: 16 / 9; border: 0; border-radius: var(--b-r-sm); display: block; margin: 1.8em 0; }

/* tables: one surface, horizontal scroll on phones, never cut */
.lrb-prose table {
  display: block; width: 100%; max-width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch;
  border-collapse: collapse; margin: 1.8em 0; font-size: 15px; line-height: 1.5;
  border: 1px solid var(--b-line); border-radius: var(--b-r-sm);
}
.lrb-prose table > tbody, .lrb-prose table > thead { width: 100%; }
.lrb-prose th, .lrb-prose td { padding: 12px 14px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--b-line); min-width: 120px; }
.lrb-prose th { background: var(--b-surface-2); color: var(--b-text); font-weight: 600; font-size: 14px; white-space: nowrap; }
.lrb-prose tr:last-child td { border-bottom: 0; }
@media (min-width: 700px) { .lrb-prose table { display: table; } }

/* the post's own blocks */
.lrb-prose .tldr-box, .lrb-prose .post-tldr, .lrb-post-col > .lr-tldr {
  background: var(--b-teal-soft); border-left: 3px solid var(--b-teal); border-radius: 4px var(--b-r-sm) var(--b-r-sm) 4px;
  padding: 18px 20px; margin: 0 0 2em; font-size: 17px; line-height: 1.6;
}
.lrb-prose .tldr-box:not(:has(> h2, > h3, > p:first-child > strong:first-child))::before {
  content: "TL;DR"; display: block; font-size: 13px; font-weight: 700; letter-spacing: .08em; color: var(--b-teal); margin-bottom: 8px;
}
.lrb-prose .tldr-box h2, .lrb-prose .post-tldr h2, .lrb-prose .tldr-box h3, .lrb-prose .post-tldr h3 {
  font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--b-teal); margin: 0 0 8px;
}
.lrb-prose .tldr-box ul, .lrb-prose .post-tldr ul { margin: 0; }
.lrb-prose .tldr-box li:last-child, .lrb-prose .post-tldr li:last-child { margin-bottom: 0; }
.lrb-prose .tldr-box > :last-child, .lrb-prose .post-tldr > :last-child { margin-bottom: 0; }
.lrb-post-col > .lr-tldr strong { color: var(--b-teal); }
.lrb-has-toc .lrb-prose .post-toc { display: none; }
.lrb-prose .post-toc { border-top: 1px solid var(--b-line); border-bottom: 1px solid var(--b-line); padding: 12px 0; margin: 0 0 2em; }

.lrb-prose .featured-equipment {
  background: var(--b-surface); border: 1px solid var(--b-line-2); border-radius: var(--b-r);
  padding: 20px 22px; margin: 2em 0; font-size: 16px;
}
.lrb-prose .featured-equipment > p:first-child strong:first-child { display: block; font-size: 13px; letter-spacing: .06em; text-transform: uppercase; color: var(--b-teal); margin-bottom: 4px; }
.lrb-prose .featured-equipment > p:first-child a { font-size: 18px; font-weight: 650; color: var(--b-text); text-decoration: none; line-height: 1.35; }
.lrb-prose .featured-equipment > p:first-child a:hover { color: var(--b-teal); }
.lrb-prose .featured-equipment ul { margin-bottom: .8em; }
.lrb-prose .featured-equipment > :last-child { margin-bottom: 0; }

.lrb-prose .cta-box {
  margin: 2.2em 0; padding: 22px 22px; border-radius: var(--b-r);
  background: linear-gradient(160deg, rgba(25, 224, 182, 0.12), rgba(25, 224, 182, 0.02) 70%), var(--b-surface);
  border: 1px solid rgba(25, 224, 182, 0.22); font-size: 16px;
}
.lrb-prose .cta-box p { margin: 0; }
.lrb-prose .cta-box strong { display: block; font-size: 19px; line-height: 1.3; margin-bottom: 6px; }
.lrb-prose .cta-button, .lrb-prose a.cta-button {
  display: flex; width: fit-content; max-width: 100%; align-items: center; min-height: 44px; margin-top: 16px; padding: 10px 20px;
  border-radius: 999px; background: var(--b-teal); color: var(--b-teal-ink); text-decoration: none; font-weight: 650; line-height: 1.25;
}
.lrb-prose .more-guides { margin: 2.4em 0; }
.lrb-prose .more-guides::before { content: "More guides"; display: block; font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--b-text-3); margin-bottom: 8px; }
.lrb-prose .more-guides ul { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--b-line); }
.lrb-prose .more-guides li { margin: 0; padding: 12px 0; border-bottom: 1px solid var(--b-line); color: var(--b-text-2); font-size: 16px; }
.lrb-prose .more-guides a { color: var(--b-text); font-weight: 600; text-decoration: none; }
.lrb-prose .more-guides a:hover { color: var(--b-teal); }

/* ---- after the body ------------------------------------------------------ */
.lrb-block { margin-top: 48px; }
.lrb-block > h2, .lrb-block-title { font-size: 22px; letter-spacing: -0.01em; margin: 0 0 16px; }
.lrb-faq { border-bottom: 1px solid var(--b-line); }
.lrb-faq:first-of-type { border-top: 1px solid var(--b-line); }
.lrb-faq summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 56px; padding: 12px 0; }
.lrb-faq summary::-webkit-details-marker { display: none; }
.lrb-faq summary h3 { font-size: 17px; line-height: 1.4; margin: 0; font-weight: 600; }
.lrb-faq summary::after { content: "+"; font-size: 24px; line-height: 1; color: var(--b-teal); flex: none; width: 24px; text-align: center; }
.lrb-faq[open] summary::after { content: "\2212"; }
.lrb-faq .lrb-faq-a { color: var(--b-text-2); padding: 0 32px 18px 0; font-size: 16px; line-height: 1.65; }
.lrb-faq .lrb-faq-a p { margin: 0; }

.lr-author-box { margin-top: 48px; padding: 24px 0; border-top: 1px solid var(--b-line); border-bottom: 1px solid var(--b-line); }
.lr-author-box h2 { font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--b-text-3); margin: 0 0 10px; }
.lr-author-box p { margin: 0; color: var(--b-text-2); font-size: 16px; line-height: 1.6; }
.lr-author-box strong { color: var(--b-text); }

.lr-related h2 { font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--b-text-3); margin: 0 0 8px; }
.lr-related ul { list-style: none; margin: 0; padding: 0; }
.lr-related a { display: flex; align-items: center; min-height: 44px; color: var(--b-teal); }

/* share */
.lrb-share { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 40px; }
.lrb-share-label { font-size: 14px; color: var(--b-text-3); margin-right: 4px; width: 100%; }
@media (min-width: 600px) { .lrb-share-label { width: auto; } }
.lrb-share .lrb-btn { font-size: 15px; padding: 0 16px; }

/* kit cards (linked LighRent items) */
.lrb-kits { display: grid; gap: 12px; }
.lrb-kit {
  display: grid; grid-template-columns: 88px minmax(0, 1fr); gap: 14px; align-items: center;
  text-decoration: none; color: inherit; padding: 10px; min-height: 108px;
  background: var(--b-surface); border: 1px solid var(--b-line); border-radius: var(--b-r);
}
.lrb-kit:hover { border-color: rgba(25, 224, 182, 0.4); }
.lrb-kit-img { width: 88px; height: 88px; border-radius: 12px; overflow: hidden; background: #fff; }
.lrb-kit-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.lrb-kit-title { font-size: 16px; font-weight: 650; line-height: 1.3; margin: 0 0 4px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.lrb-kit-meta { font-size: 14px; color: var(--b-text-2); margin: 0; }
.lrb-kit-meta b { color: var(--b-teal); font-weight: 650; }
.lrb-kit-go { font-size: 14px; color: var(--b-teal); font-weight: 600; margin: 4px 0 0; }
.lrb-aside .lrb-kit { grid-template-columns: 64px minmax(0, 1fr); min-height: 84px; }
.lrb-aside .lrb-kit-img { width: 64px; height: 64px; }
.lrb-aside .lrb-kit-title { font-size: 14px; }

/* related posts */
.lr-related-posts { margin-top: 64px; }
.lr-related-posts > h2 { font-size: 22px; letter-spacing: -0.01em; margin: 0 0 16px; }
.lr-related-posts ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr; gap: 16px; }
@media (min-width: 640px) { .lr-related-posts ul { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1024px) { .lr-related-posts ul { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.lr-related-posts li { margin: 0; display: flex; }
.lr-related-posts .lrb-card { width: 100%; }
.lr-related-posts .lrb-card h3 { font-size: 17px; }

/* comments (client only) */
.lrb-comments { margin-top: 56px; }
.lrb-comments textarea {
  width: 100%; min-height: 96px; border-radius: var(--b-r-sm); border: 1px solid var(--b-line-2); background: var(--b-surface);
  color: var(--b-text); font: 16px/1.5 var(--b-font); padding: 12px 14px; resize: vertical;
}
.lrb-comments textarea:focus { outline: none; border-color: var(--b-teal); }
.lrb-comment { display: grid; grid-template-columns: 36px minmax(0, 1fr); gap: 12px; padding: 16px 0; border-bottom: 1px solid var(--b-line); }
.lrb-comment .lrb-avatar { margin: 0; }
.lrb-comment-head { display: flex; flex-wrap: wrap; gap: 8px; font-size: 14px; color: var(--b-text-3); }
.lrb-comment-head b { color: var(--b-text); font-weight: 600; }
.lrb-comment p { margin: 4px 0 0; font-size: 16px; color: var(--b-text-2); }
.lrb-comment-actions { display: flex; gap: 4px; margin-top: 4px; }
.lrb-textbtn { min-height: 44px; padding: 0 10px; margin-left: -10px; background: none; border: 0; color: var(--b-text-3); font: 500 14px var(--b-font); cursor: pointer; }
.lrb-textbtn:hover { color: var(--b-text); }
.lrb-replies { margin-left: 0; padding-left: 16px; border-left: 1px solid var(--b-line); }
.lrb-note { color: var(--b-text-3); font-size: 15px; }

/* status */
.lrb-status { padding: 80px 0; text-align: center; color: var(--b-text-2); }
.lrb-status h1 { font-size: 30px; color: var(--b-text); margin: 0 0 10px; }
.lrb-status .lrb-actions { justify-content: center; margin-top: 20px; }
.lrb-sr { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

@media (prefers-contrast: more) {
  .lrb { --b-text-2: #d6dee9; --b-text-3: #b8c4d4; --b-line: rgba(255, 255, 255, 0.22); }
}