/*
Theme Name: Bookkeeping Guide
Theme URI: https://bookkeeping-guide.example/
Author: WE Web Design
Author URI: https://example.org/
Description: Editorial-financial-authority WordPress theme for general bookkeeping info-guide sites covering small-business + freelancer + restaurant + retail + contractor + e-commerce bookkeeping topics (chart of accounts, invoicing, AR/AP, bank reconciliation, sales tax by state, payroll, 1099 vs W-2, year-end close, income tax prep, P&L, balance sheet, cash flow, software comparison QuickBooks/Xero/FreshBooks, industry-specific sub-niches, hiring a bookkeeper, DIY-vs-pro decision). Forest green (ledger/finance classic) on warm cream, Fraunces (display serif heading, optical-size variable) + Public Sans (US gov design system body) pairing, single-column long-form article shell with sticky collapsible TL;DR card at top, footnote-style references at bottom, and chronological ledger-row index. Menu-driven navigation. Tag-optional (no author, no category, no breadcrumbs). Light + dark mode native, no auto-inversion. Article + HowTo opt-in + FAQPage opt-in JSON-LD. Critical CSS inlined for sub-1.5s LCP. Advice-creep-disciplined disclaimer (educational only, not legal/tax/accounting advice, state-specific caveat).
Version: 1.0.0
Requires at least: 6.4
Tested up to: 6.7
Requires PHP: 7.4
License: GPL v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: bookkeeping-guide
Tags: blog, two-columns, custom-colors, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready, block-patterns, full-site-editing-optional
*/

/* ========================================================================
   1. TOKENS — light defaults + dark overrides via [data-theme="dark"]
   ======================================================================== */
:root{
  --paper:#fef9f0;
  --paper-2:#f5ede0;
  --ink:#1c1917;
  --ink-2:#44403c;
  --ink-3:#78716c;
  --rule:#e7e2d5;
  --card:#fffdf7;
  --accent:#166534;
  --accent-2:#14532d;
  --warn:#9a4708;
  --warn-soft:#fef3c7;
  --safe:#0e7490;
  --safe-soft:#e0f2fe;
  --link:var(--accent-2);
  --focus:#1c1917;

  --sans:'Public Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',system-ui,sans-serif;
  --serif:'Fraunces',Georgia,'Iowan Old Style','Times New Roman',serif;
  --mono:ui-monospace,'SF Mono','Menlo','Consolas',monospace;

  --measure:42rem;
  --measure-wide:64rem;
  --shell:84rem;

  --space-1:.25rem;
  --space-2:.5rem;
  --space-3:.75rem;
  --space-4:1rem;
  --space-5:1.5rem;
  --space-6:2rem;
  --space-7:3rem;
  --space-8:4rem;
  --space-9:6rem;

  --radius-1:.25rem;
  --radius-2:.5rem;
  --radius-3:.75rem;

  --shadow-1:0 1px 2px rgba(26,36,33,.06),0 1px 1px rgba(26,36,33,.04);
  --shadow-2:0 4px 12px rgba(26,36,33,.08),0 2px 4px rgba(26,36,33,.04);

  --z-base:0;
  --z-sticky:10;
  --z-rail:20;
  --z-progress:30;
  --z-topbar:40;
  --z-drawer:50;
  --z-skip:999;

  color-scheme:light;
}
[data-theme="dark"]{
  --paper:#0c1410;
  --paper-2:#162119;
  --ink:#f5ede0;
  --ink-2:#d4cfca;
  --ink-3:#8a847e;
  --rule:#2a352f;
  --card:#152019;
  --accent:#86efac;
  --accent-2:#bbf7d0;
  --warn:#fbbf24;
  --warn-soft:#1c1410;
  --safe:#7dd3fc;
  --safe-soft:#0c1f2e;
  --link:var(--accent-2);
  --focus:#f5ede0;
  --shadow-1:0 1px 2px rgba(0,0,0,.4),0 1px 1px rgba(0,0,0,.3);
  --shadow-2:0 4px 12px rgba(0,0,0,.5),0 2px 4px rgba(0,0,0,.4);
  color-scheme:dark;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --paper:#0c1410;
    --paper-2:#162119;
    --ink:#f5ede0;
    --ink-2:#d4cfca;
    --ink-3:#8a847e;
    --rule:#2a352f;
    --card:#152019;
    --accent:#86efac;
    --accent-2:#bbf7d0;
    --warn:#fbbf24;
    --warn-soft:#1c1410;
    --safe:#7dd3fc;
    --safe-soft:#0c1f2e;
    --link:var(--accent-2);
    --focus:#f5ede0;
    --shadow-1:0 1px 2px rgba(0,0,0,.4),0 1px 1px rgba(0,0,0,.3);
    --shadow-2:0 4px 12px rgba(0,0,0,.5),0 2px 4px rgba(0,0,0,.4);
    color-scheme:dark;
  }
}

/* ========================================================================
   2. RESET + BASE
   ======================================================================== */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:5rem}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--sans);
  font-size:1.0625rem;
  line-height:1.7;
  font-feature-settings:'ss01','kern','liga';
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}
img,picture,video,canvas,svg{display:block;max-width:100%;height:auto}
img{aspect-ratio:attr(width)/attr(height)}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:0;padding:0}
a{color:var(--link);text-underline-offset:.18em;text-decoration-thickness:.06em}
a:hover{text-decoration-thickness:.12em}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,[tabindex]:focus-visible{
  outline:2px solid var(--focus);
  outline-offset:2px;
  border-radius:var(--radius-1);
}
hr{border:0;border-top:1px solid var(--rule);margin:var(--space-6) 0}
::selection{background:var(--accent);color:var(--paper)}

/* ========================================================================
   3. SKIP LINK (WD-9 — focus override mandatory)
   ======================================================================== */
.skip-link{
  position:absolute;
  left:-9999px;top:-9999px;
  width:auto;height:auto;
  clip:auto;clip-path:none;overflow:visible;
  background:var(--ink);
  color:var(--paper);
  padding:.75rem 1.25rem;
  border-radius:var(--radius-2);
  font-weight:600;
  z-index:var(--z-skip);
  text-decoration:none;
}
.skip-link:focus{left:1rem;top:1rem}

/* ========================================================================
   4. TYPOGRAPHY (WD-10, WD-14)
   ======================================================================== */
h1,h2,h3,h4,h5,h6{
  font-family:var(--serif);
  font-weight:600;
  line-height:1.2;
  letter-spacing:-.01em;
  margin:2.4rem 0 .8rem;
  color:var(--ink);
  text-wrap:balance;
}
h1{font-size:clamp(2rem,4.2vw,2.75rem);line-height:1.15;letter-spacing:-.02em;margin-top:0}
h2{font-size:clamp(1.5rem,2.6vw,1.875rem)}
h3{font-size:clamp(1.25rem,2vw,1.4rem)}
h4{font-size:1.125rem}
h5,h6{font-size:1rem;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-2)}
p{margin:0 0 1.1rem;text-wrap:pretty}
strong,b{font-weight:600;color:var(--ink)}
em,i{font-style:italic}
small{font-size:.8125rem;color:var(--ink-2)}
blockquote{
  border-left:3px solid var(--accent);
  margin:1.6rem 0;
  padding:.4rem 0 .4rem 1.2rem;
  font-family:var(--serif);
  font-size:1.125rem;
  font-style:italic;
  color:var(--ink-2);
}
blockquote cite{display:block;font-style:normal;font-size:.875rem;color:var(--ink-3);margin-top:.4rem}
code,kbd,pre,samp{font-family:ui-monospace,'SF Mono','Menlo','Consolas',monospace;font-size:.9em}
:not(pre)>code{background:var(--paper-2);padding:.15em .4em;border-radius:var(--radius-1);color:var(--ink)}
pre{
  background:var(--paper-2);
  border:1px solid var(--rule);
  border-radius:var(--radius-2);
  padding:1rem 1.2rem;
  overflow-x:auto;
  font-size:.875rem;
  line-height:1.55;
  margin:1.5rem 0;
}
ul,ol{margin:0 0 1.2rem;padding-left:1.4rem}
li{margin:.4rem 0}
ul li::marker{color:var(--accent)}
dl{margin:1.2rem 0}
dt{font-weight:600;margin-top:.8rem}
dd{margin:0 0 .4rem 1.2rem;color:var(--ink-2)}
table{border-collapse:collapse;width:100%;margin:1.5rem 0;font-size:.95rem}
th,td{padding:.6rem .8rem;text-align:left;border-bottom:1px solid var(--rule);vertical-align:top}
th{font-weight:600;color:var(--ink);background:var(--paper-2)}
tbody tr:hover{background:var(--paper-2)}
figure{margin:1.6rem 0}
figcaption{font-size:.875rem;color:var(--ink-3);text-align:center;margin-top:.5rem;font-style:italic}

/* ========================================================================
   5. LAYOUT — page shell
   ======================================================================== */
.page-shell{min-height:100vh;display:flex;flex-direction:column}
.site-main{flex:1 0 auto}
.wrap{max-width:var(--shell);margin:0 auto;padding:0 clamp(1rem,4vw,2rem)}

/* ========================================================================
   6. TOPBAR (WD-7 touch 44+)
   ======================================================================== */
.topbar{
  position:sticky;top:0;z-index:var(--z-topbar);
  background:color-mix(in oklab,var(--paper) 92%,transparent);
  backdrop-filter:saturate(160%) blur(10px);
  -webkit-backdrop-filter:saturate(160%) blur(10px);
  border-bottom:1px solid var(--rule);
}
.topbar__inner{
  max-width:var(--shell);
  margin:0 auto;
  padding:.6rem clamp(1rem,4vw,2rem);
  display:flex;align-items:center;gap:1rem;
  min-height:60px;
}
.brand{display:flex;align-items:center;gap:.6rem;text-decoration:none;color:var(--ink)}
.brand:hover{text-decoration:none}
.brand__mark{
  width:34px;height:34px;border-radius:50%;
  background:var(--accent);
  color:var(--paper);
  font-family:var(--serif);
  font-weight:600;
  font-size:1.05rem;
  display:grid;place-items:center;
  letter-spacing:-.02em;
}
.brand__name{font-family:var(--serif);font-weight:600;font-size:1.125rem;letter-spacing:-.01em}
.topbar__nav{display:none;gap:1.2rem;margin-left:auto;font-size:.95rem;align-items:center}
.topbar__nav a{color:var(--ink-2);text-decoration:none;padding:.6rem 0;min-height:44px;display:inline-flex;align-items:center}
.topbar__nav a:hover,.topbar__nav a[aria-current="page"]{color:var(--ink)}

/* ========================================================================
   7. SEARCH INPUT
   ======================================================================== */
.search-form{position:relative;width:100%}
.search-form__input{
  width:100%;
  background:var(--paper-2);
  border:1px solid var(--rule);
  border-radius:999px;
  padding:.55rem 1rem .55rem 2.4rem;
  font-size:.925rem;
  min-height:44px;
  color:var(--ink);
}
.search-form__input::placeholder{color:var(--ink-3)}
.search-form__icon{position:absolute;left:.85rem;top:50%;transform:translateY(-50%);color:var(--ink-3);pointer-events:none}
.search-form__submit{position:absolute;right:.4rem;top:50%;transform:translateY(-50%);width:36px;height:36px;border-radius:50%;display:grid;place-items:center;color:var(--ink-2);background:transparent}
.search-form__submit:hover{color:var(--ink);background:var(--paper)}

/* ========================================================================
   8. READING PROGRESS BAR (WD-16 reduced-motion respect)
   ======================================================================== */
.reading-progress{
  position:fixed;top:0;left:0;right:0;height:3px;
  z-index:var(--z-progress);
  background:transparent;
  pointer-events:none;
}
.reading-progress__bar{
  display:block;height:100%;width:0;
  background:var(--accent);
  transition:width .12s linear;
  transform-origin:left;
}
@media (prefers-reduced-motion:reduce){
  .reading-progress__bar{transition:none}
}

/* ========================================================================
   9. PAGE HERO (front page top)
   ======================================================================== */
.page-hero{
  padding:clamp(3rem,7vw,5rem) 0 clamp(2rem,5vw,3.5rem);
  border-bottom:1px solid var(--rule);
}
.page-hero__kicker{
  text-transform:uppercase;
  letter-spacing:.12em;
  font-size:.78rem;
  font-weight:600;
  color:var(--accent-2);
  margin-bottom:.8rem;
}
.page-hero__title{
  font-family:var(--serif);
  font-size:clamp(2.2rem,5vw,3.4rem);
  line-height:1.08;
  letter-spacing:-.025em;
  margin:0 0 1rem;
  text-wrap:balance;
}
.page-hero__lede{
  font-size:clamp(1.05rem,1.6vw,1.2rem);
  color:var(--ink-2);
  max-width:50rem;
  margin:0;
  line-height:1.6;
}

/* ========================================================================
   10. ARTICLE INDEX (magazine grid)
   ======================================================================== */
.article-index{padding:clamp(2.5rem,5vw,4rem) 0}
.article-index__head{display:flex;align-items:baseline;justify-content:space-between;gap:1rem;margin-bottom:1.6rem}
.article-index__title{font-family:var(--serif);font-size:1.5rem;margin:0}
.article-index__count{color:var(--ink-3);font-size:.95rem}
.article-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(280px,1fr));
  gap:clamp(1.4rem,2.5vw,2rem);
}
.article-card{
  background:var(--card);
  border:1px solid var(--rule);
  border-radius:var(--radius-3);
  padding:1.4rem 1.4rem 1.5rem;
  display:flex;flex-direction:column;gap:.6rem;
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.article-card:hover{
  transform:translateY(-2px);
  border-color:var(--accent);
  box-shadow:var(--shadow-2);
}
@media (prefers-reduced-motion:reduce){
  .article-card{transition:none}
  .article-card:hover{transform:none}
}
.article-card__kicker{
  text-transform:uppercase;
  letter-spacing:.1em;
  font-size:.72rem;
  font-weight:600;
  color:var(--accent-2);
  text-decoration:none;
  align-self:flex-start;
}
.article-card__kicker:hover{color:var(--accent)}
.article-card__title{font-family:var(--serif);font-size:1.2rem;line-height:1.3;margin:0;letter-spacing:-.01em}
.article-card__title a{color:var(--ink);text-decoration:none}
.article-card__title a:hover{color:var(--accent-2)}
.article-card__excerpt{color:var(--ink-2);font-size:.95rem;line-height:1.55;margin:0;flex:1}
.article-card__meta{display:flex;align-items:center;gap:.5rem;font-size:.825rem;color:var(--ink-3);margin-top:.2rem}
.article-card__meta time{color:inherit}
.article-card__meta .dot{display:inline-block;width:3px;height:3px;border-radius:50%;background:currentColor;opacity:.6}

/* ========================================================================
   11. ARTICLE — two-column long-form
   ======================================================================== */
.article-shell{
  max-width:var(--measure-wide);
  margin:0 auto;
  padding:clamp(2rem,4vw,3rem) clamp(1rem,4vw,2rem);
}
.article-main{min-width:0;max-width:46rem;margin-inline:auto}
.article-main--page{margin-inline:auto;padding-block:clamp(2.5rem,5vw,4rem)}

/* ========================================================================
   11b. STICKY TL;DR CARD (bookkeeping-specific — sits at top of article)
   ======================================================================== */
.tldr-card{
  background:var(--card);
  border:1px solid var(--rule);
  border-left:4px solid var(--accent);
  border-radius:var(--radius-3);
  padding:1.2rem 1.4rem;
  margin:0 0 2rem;
  box-shadow:var(--shadow-1);
}
.tldr-card[open] summary{margin-bottom:.8rem}
.tldr-card summary{
  cursor:pointer;
  display:flex;align-items:center;gap:.6rem;
  list-style:none;
  font-family:var(--serif);
  font-size:1rem;
  font-weight:600;
  color:var(--accent-2);
  letter-spacing:-.005em;
  min-height:32px;
}
.tldr-card summary::-webkit-details-marker{display:none}
.tldr-card summary::before{
  content:'';
  width:0;height:0;
  border-left:5px solid currentColor;
  border-top:4px solid transparent;
  border-bottom:4px solid transparent;
  transition:transform .15s ease;
  flex-shrink:0;
}
.tldr-card[open] summary::before{transform:rotate(90deg)}
.tldr-card__label{
  text-transform:uppercase;
  letter-spacing:.12em;
  font-size:.72rem;
  font-weight:700;
  color:var(--accent);
  margin-right:auto;
}
.tldr-card p,.tldr-card ul,.tldr-card ol{
  font-size:.985rem;
  line-height:1.65;
  color:var(--ink-2);
  margin:0 0 .8rem;
}
.tldr-card p:last-child,.tldr-card ul:last-child,.tldr-card ol:last-child{margin-bottom:0}
@media (prefers-reduced-motion:reduce){
  .tldr-card summary::before{transition:none}
}

/* ========================================================================
   11c. FOOTNOTE-STYLE REFERENCES (bookkeeping-specific — bottom of article)
   ======================================================================== */
.article-refs{
  margin:3rem 0 0;
  padding:1.6rem 0 0;
  border-top:2px solid var(--accent);
}
.article-refs__heading{
  font-family:var(--serif);
  font-size:1.05rem;
  font-weight:600;
  text-transform:uppercase;
  letter-spacing:.1em;
  margin:0 0 1rem;
  color:var(--ink);
}
.article-refs__list{
  list-style:none;
  margin:0;padding:0;
  counter-reset:refs;
  font-size:.9rem;
  line-height:1.55;
}
.article-refs__list li{
  counter-increment:refs;
  display:flex;
  gap:.6rem;
  margin:.6rem 0;
  color:var(--ink-2);
}
.article-refs__list li::before{
  content:counter(refs);
  font-family:var(--mono);
  font-size:.8rem;
  font-weight:600;
  color:var(--accent-2);
  min-width:1.6rem;
  text-align:right;
  flex-shrink:0;
}
.article-refs__list a{color:var(--link);text-underline-offset:.16em;word-break:break-word}
.article-refs__source{font-style:italic;color:var(--ink-3)}

/* In-prose footnote callout */
.prose sup.fn-ref{
  font-family:var(--mono);
  font-size:.72em;
  font-weight:600;
  vertical-align:super;
  line-height:0;
}
.prose sup.fn-ref a{
  color:var(--accent-2);
  text-decoration:none;
  padding:0 .15em;
  background:var(--paper-2);
  border-radius:.2em;
}
.prose sup.fn-ref a:hover{background:var(--accent);color:var(--paper)}

/* ========================================================================
   11d. LEDGER-ROW INDEX (bookkeeping-specific — chronological article list)
   ======================================================================== */
.ledger-index{
  border:1px solid var(--rule);
  border-radius:var(--radius-3);
  overflow:hidden;
  background:var(--card);
  margin:2rem 0;
}
.ledger-row{
  display:grid;
  grid-template-columns:auto 1fr auto;
  gap:1rem;
  padding:1rem 1.4rem;
  border-bottom:1px solid var(--rule);
  font-size:.95rem;
  transition:background .15s ease;
}
.ledger-row:last-child{border-bottom:0}
.ledger-row:hover{background:var(--paper-2)}
@media (prefers-reduced-motion:reduce){.ledger-row{transition:none}}
.ledger-row__date{
  font-family:var(--mono);
  font-size:.82rem;
  color:var(--ink-3);
  white-space:nowrap;
  align-self:center;
  letter-spacing:.02em;
}
.ledger-row__main{display:flex;flex-direction:column;gap:.15rem;min-width:0}
.ledger-row__kicker{
  text-transform:uppercase;
  letter-spacing:.1em;
  font-size:.7rem;
  font-weight:600;
  color:var(--accent-2);
  text-decoration:none;
}
.ledger-row__title{
  font-family:var(--serif);
  font-size:1.05rem;
  line-height:1.3;
  letter-spacing:-.005em;
  margin:0;
  font-weight:500;
}
.ledger-row__title a{color:var(--ink);text-decoration:none}
.ledger-row__title a:hover{color:var(--accent-2)}
.ledger-row__time{
  font-family:var(--mono);
  font-size:.78rem;
  color:var(--ink-3);
  align-self:center;
  white-space:nowrap;
}
@media (max-width:640px){
  .ledger-row{grid-template-columns:1fr;gap:.4rem;padding:1rem 1.2rem}
  .ledger-row__date,.ledger-row__time{align-self:start}
}

/* ========================================================================
   11b. INLINE RELATED CARD (denenmemiş shell — magazine inline)
   Article akarken her major section sonunda inline related-post card.
   ======================================================================== */
.inline-related-card{
  background:var(--card);
  border:1px solid var(--rule);
  border-left:3px solid var(--accent);
  border-radius:var(--radius-3);
  padding:1.1rem 1.3rem;
  margin:2rem 0;
  display:flex;flex-direction:column;gap:.4rem;
}
.inline-related-card__label{
  text-transform:uppercase;
  letter-spacing:.12em;
  font-size:.72rem;
  font-weight:700;
  color:var(--ink-3);
}
.inline-related-card__title{font-family:var(--serif);font-size:1.05rem;line-height:1.3;margin:0;letter-spacing:-.01em}
.inline-related-card__title a{color:var(--ink);text-decoration:none;border-bottom:1px solid var(--rule)}
.inline-related-card__title a:hover{color:var(--accent-2);border-bottom-color:var(--accent)}
.inline-related-card__why{font-size:.95rem;color:var(--ink-2);margin:.2rem 0 0;line-height:1.55}

/* DIY-vs-Pro decision card (plumbing-specific information gain) */
.diy-vs-pro{
  display:grid;
  grid-template-columns:1fr;
  gap:0;
  border:1px solid var(--rule);
  border-radius:var(--radius-3);
  overflow:hidden;
  margin:2rem 0;
}
@media (min-width:720px){.diy-vs-pro{grid-template-columns:1fr 1fr}}
.diy-vs-pro__col{padding:1.2rem 1.4rem;display:flex;flex-direction:column;gap:.5rem}
.diy-vs-pro__col--safe{background:var(--safe-soft);border-bottom:1px solid var(--rule)}
.diy-vs-pro__col--pro{background:var(--warn-soft)}
@media (min-width:720px){
  .diy-vs-pro__col--safe{border-bottom:0;border-right:1px solid var(--rule)}
}
.diy-vs-pro__label{
  text-transform:uppercase;
  letter-spacing:.08em;
  font-size:.72rem;
  font-weight:700;
}
.diy-vs-pro__col--safe .diy-vs-pro__label{color:var(--safe)}
.diy-vs-pro__col--pro .diy-vs-pro__label{color:var(--warn)}
.diy-vs-pro__title{font-family:var(--serif);font-size:1.05rem;font-weight:600;margin:0;color:var(--ink)}
.diy-vs-pro__body{font-size:.925rem;color:var(--ink-2);line-height:1.55;margin:0}
.diy-vs-pro__body ul{margin:.4rem 0 0;padding-left:1.2rem}
.diy-vs-pro__body li{margin:.2rem 0}

/* ========================================================================
   12. ARTICLE HEAD
   ======================================================================== */
.post__header{margin-bottom:2rem}
.post__kicker{
  display:inline-block;
  text-transform:uppercase;
  letter-spacing:.12em;
  font-size:.78rem;
  font-weight:600;
  color:var(--accent-2);
  text-decoration:none;
  margin-bottom:.8rem;
}
.post__kicker:hover{color:var(--accent)}
.post__title{
  font-family:var(--serif);
  font-size:clamp(2rem,4vw,2.75rem);
  line-height:1.12;
  letter-spacing:-.02em;
  margin:0 0 1rem;
  text-wrap:balance;
}
.post__byline{
  display:flex;flex-wrap:wrap;gap:1rem 1.4rem;
  font-size:.875rem;color:var(--ink-3);
  margin:0 0 1.4rem;
  padding:0;
}
.post__byline > span{display:inline-flex;align-items:baseline;gap:.4rem}
.post__byline .label{
  text-transform:uppercase;
  letter-spacing:.08em;
  font-size:.7rem;
  font-weight:600;
  color:var(--ink-3);
}
.post__byline time{color:var(--ink-2)}
.post__featured-img{margin:0 0 2rem;border-radius:var(--radius-3);overflow:hidden;border:1px solid var(--rule)}
.post__featured-img img{width:100%;height:auto;display:block;aspect-ratio:16/9;object-fit:cover}

/* ========================================================================
   13. PROSE — body content (long-form readability)
   ======================================================================== */
.prose{font-size:1.0625rem;line-height:1.75}
.prose > * + *{margin-top:0}
.prose p{margin:0 0 1.2rem}
.prose h2{margin:2.6rem 0 .9rem;scroll-margin-top:5rem;font-size:clamp(1.4rem,2.4vw,1.75rem)}
.prose h3{margin:2rem 0 .7rem;scroll-margin-top:5rem;font-size:clamp(1.15rem,1.8vw,1.3rem)}
.prose h2:first-child,.prose h3:first-child{margin-top:0}
.prose ul,.prose ol{margin:0 0 1.2rem;padding-left:1.6rem}
.prose li{margin:.5rem 0}
.prose img{border-radius:var(--radius-2);border:1px solid var(--rule);margin:1.6rem 0}
.prose a{color:var(--link)}
.prose a:hover{color:var(--accent)}

/* ========================================================================
   14. TL;DR CARD (block pattern)
   ======================================================================== */
.tldr{
  background:var(--card);
  border:1px solid var(--rule);
  border-left:3px solid var(--accent);
  border-radius:var(--radius-3);
  padding:1.2rem 1.4rem;
  margin:0 0 2rem;
}
.tldr__label{
  display:block;
  text-transform:uppercase;
  letter-spacing:.12em;
  font-size:.72rem;
  font-weight:700;
  color:var(--accent-2);
  margin-bottom:.5rem;
}
.tldr p{margin:0 0 .6rem;font-size:.985rem;line-height:1.6;color:var(--ink-2)}
.tldr p:last-child{margin-bottom:0}
.tldr ul,.tldr ol{margin:.4rem 0 0;padding-left:1.2rem;font-size:.975rem;color:var(--ink-2)}

/* ========================================================================
   15. LEGAL DISCLAIMER CALLOUT
   ======================================================================== */
.legal-disclaimer{
  background:var(--warn-soft);
  border:1px solid color-mix(in oklab,var(--warn) 35%,var(--rule));
  border-radius:var(--radius-3);
  padding:1.1rem 1.3rem;
  margin:0 0 2rem;
  font-size:.925rem;
  line-height:1.55;
  color:var(--ink-2);
}
.legal-disclaimer__label{
  display:flex;align-items:center;gap:.5rem;
  font-weight:700;
  color:var(--warn);
  margin-bottom:.4rem;
  font-size:.85rem;
  letter-spacing:.04em;
}
.legal-disclaimer__label::before{
  content:'';
  display:inline-block;
  width:14px;height:14px;
  background:currentColor;
  -webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'><path d='M12 2L1 21h22L12 2zm0 6l7.5 13h-15L12 8zm-1 4v4h2v-4h-2zm0 5v2h2v-2h-2z'/></svg>") no-repeat center / contain;
  mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'><path d='M12 2L1 21h22L12 2zm0 6l7.5 13h-15L12 8zm-1 4v4h2v-4h-2zm0 5v2h2v-2h-2z'/></svg>") no-repeat center / contain;
  flex-shrink:0;
}
.legal-disclaimer p{margin:0 0 .5rem}
.legal-disclaimer p:last-child{margin-bottom:0}

/* ========================================================================
   16. CALLOUT (general block pattern, info/warning)
   ======================================================================== */
.callout{
  background:var(--paper-2);
  border:1px solid var(--rule);
  border-left:3px solid var(--accent);
  border-radius:var(--radius-3);
  padding:1rem 1.2rem;
  margin:1.6rem 0;
  font-size:.975rem;
}
.callout.is-style-warning{
  border-left-color:var(--warn);
  background:var(--warn-soft);
}
.callout p{margin:0 0 .6rem}
.callout p:last-child{margin-bottom:0}

/* ========================================================================
   17. META RAIL (right column on article)
   ======================================================================== */
.meta-rail__group{margin-bottom:1.4rem;padding-bottom:1.4rem;border-bottom:1px solid var(--rule)}
.meta-rail__group:last-child{border-bottom:0;margin-bottom:0;padding-bottom:0}
.meta-rail__label{
  text-transform:uppercase;
  letter-spacing:.12em;
  font-size:.72rem;
  font-weight:700;
  color:var(--ink-3);
  margin:0 0 .55rem;
}
.meta-rail__value{font-size:.925rem;color:var(--ink-2);margin:0;line-height:1.5}
.meta-rail__value strong{color:var(--ink);font-weight:600}

/* ========================================================================
   18. TOC (table of contents — scrollspy)
   ======================================================================== */
.toc__list{list-style:none;margin:0;padding:0;font-size:.9rem;line-height:1.4}
.toc__list li{margin:.35rem 0}
.toc__list a{
  color:var(--ink-2);
  text-decoration:none;
  display:block;
  padding:.2rem .55rem;
  border-left:2px solid transparent;
  border-radius:0 var(--radius-1) var(--radius-1) 0;
  transition:color .15s ease,border-color .15s ease,background .15s ease;
}
.toc__list a:hover{color:var(--ink);background:var(--paper-2)}
.toc__list a.is-active{
  color:var(--accent-2);
  border-left-color:var(--accent);
  background:var(--paper-2);
  font-weight:600;
}
@media (prefers-reduced-motion:reduce){
  .toc__list a{transition:none}
}
.toc__list .toc-h3{padding-left:.9rem;font-size:.85rem;color:var(--ink-3)}
.toc__list .toc-h3 a{padding-left:.9rem}

/* ========================================================================
   19. MOBILE TOC DRAWER
   ======================================================================== */
.inline-toc{
  background:var(--paper-2);
  border:1px solid var(--rule);
  border-radius:var(--radius-3);
  padding:.8rem 1.2rem;
  margin:0 0 2rem;
}
.inline-toc summary{
  cursor:pointer;
  font-weight:600;
  font-size:.95rem;
  color:var(--ink);
  list-style:none;
  display:flex;align-items:center;gap:.5rem;
  padding:.3rem 0;
  min-height:32px;
}
.inline-toc summary::-webkit-details-marker{display:none}
.inline-toc summary::before{
  content:'';
  display:inline-block;
  width:0;height:0;
  border-left:5px solid currentColor;
  border-top:4px solid transparent;
  border-bottom:4px solid transparent;
  transition:transform .15s ease;
  flex-shrink:0;
}
.inline-toc[open] summary::before{transform:rotate(90deg)}
.inline-toc .toc__list{margin-top:.6rem;padding-left:.4rem}
@media (prefers-reduced-motion:reduce){
  .inline-toc summary::before{transition:none}
}

.toc-drawer-toggle{
  display:inline-flex;align-items:center;gap:.5rem;
  background:var(--paper-2);
  border:1px solid var(--rule);
  border-radius:999px;
  padding:.5rem 1rem;
  font-size:.9rem;
  color:var(--ink-2);
  margin:0 0 1rem;
  min-height:44px;
}
.toc-drawer-toggle:hover{color:var(--ink);background:var(--card)}
@media (min-width:1080px){
  .toc-drawer-toggle{display:none}
}
.toc-drawer{
  position:fixed;
  inset:0;
  z-index:var(--z-drawer);
  background:rgba(26,36,33,.5);
  display:none;
  padding:5rem 1rem 1rem;
}
.toc-drawer[data-open="true"]{display:block}
.toc-drawer__panel{
  background:var(--paper);
  border:1px solid var(--rule);
  border-radius:var(--radius-3);
  padding:1.4rem;
  max-width:32rem;
  margin:0 auto;
  max-height:80vh;
  overflow:auto;
}
.toc-drawer__close{
  float:right;
  width:36px;height:36px;
  display:grid;place-items:center;
  border-radius:var(--radius-2);
  color:var(--ink-2);
}
.toc-drawer__close:hover{color:var(--ink);background:var(--paper-2)}

/* ========================================================================
   20. PAGINATION
   ======================================================================== */
.pagination{
  display:flex;flex-wrap:wrap;justify-content:center;gap:.4rem;
  margin:3rem 0 2rem;
  padding-top:1.5rem;
  border-top:1px solid var(--rule);
}
.pagination a,.pagination span{
  display:inline-grid;place-items:center;
  min-width:44px;height:44px;
  padding:0 .8rem;
  border-radius:var(--radius-2);
  font-size:.95rem;
  color:var(--ink-2);
  text-decoration:none;
  border:1px solid var(--rule);
}
.pagination a:hover{color:var(--ink);background:var(--paper-2);border-color:var(--ink-3)}
.pagination .current{background:var(--accent);color:var(--paper);border-color:var(--accent);font-weight:600}
.pagination .dots{border:0;background:transparent}

/* ========================================================================
   21. POST NAV (prev / next)
   ======================================================================== */
.post-nav{
  display:grid;
  grid-template-columns:1fr;
  gap:1rem;
  margin:3rem 0 0;
  padding-top:1.6rem;
  border-top:1px solid var(--rule);
}
@media (min-width:640px){.post-nav{grid-template-columns:1fr 1fr}}
.post-nav a{
  display:block;
  padding:1rem 1.2rem;
  background:var(--card);
  border:1px solid var(--rule);
  border-radius:var(--radius-3);
  text-decoration:none;
  color:var(--ink);
  transition:border-color .15s ease;
}
.post-nav a:hover{border-color:var(--accent)}
.post-nav__label{
  display:block;
  text-transform:uppercase;
  letter-spacing:.1em;
  font-size:.72rem;
  font-weight:600;
  color:var(--ink-3);
  margin-bottom:.3rem;
}
.post-nav__title{font-family:var(--serif);font-size:1.025rem;line-height:1.3;color:var(--ink)}
.post-nav__next{text-align:right}

/* ========================================================================
   22. FOOTER
   ======================================================================== */
.site-footer{
  border-top:1px solid var(--rule);
  padding:clamp(2.5rem,5vw,4rem) 0 clamp(1.5rem,3vw,2.5rem);
  margin-top:clamp(3rem,6vw,5rem);
  font-size:.925rem;
  color:var(--ink-2);
}
.site-footer__top{
  display:flex;flex-wrap:wrap;align-items:flex-start;justify-content:space-between;gap:1.6rem;
  margin-bottom:2rem;
  padding-bottom:1.6rem;
  border-bottom:1px solid var(--rule);
}
.site-footer__brand{display:flex;flex-direction:column;gap:.4rem;max-width:24rem}
.site-footer__name{font-family:var(--serif);font-weight:600;font-size:1.05rem;color:var(--ink)}
.site-footer__tag{color:var(--ink-3);font-size:.9rem;line-height:1.5;margin:0}
.site-footer__links{display:flex;flex-wrap:wrap;gap:1.4rem;font-size:.9rem}
.site-footer__links a{color:var(--ink-2);text-decoration:none;min-height:44px;display:inline-flex;align-items:center}
.site-footer__links a:hover{color:var(--ink)}
.site-footer__bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;font-size:.825rem;color:var(--ink-3)}
.site-footer__disclaimer{max-width:50rem;line-height:1.55;color:var(--ink-3);font-size:.825rem;margin:1rem 0 0}

/* ========================================================================
   23. COMMENTS
   ======================================================================== */
.comments-area{margin-top:3rem;padding-top:2rem;border-top:1px solid var(--rule)}
.comments-title{font-family:var(--serif);font-size:1.4rem;margin:0 0 1.4rem}
.comment-list{list-style:none;margin:0;padding:0}
.comment-list li{margin:0 0 1.4rem;padding:1rem 1.2rem;background:var(--card);border:1px solid var(--rule);border-radius:var(--radius-3)}
.comment-meta{font-size:.875rem;color:var(--ink-3);margin-bottom:.5rem}
.comment-meta cite{font-style:normal;color:var(--ink);font-weight:600}
.comment-form label{display:block;font-size:.875rem;margin:.8rem 0 .3rem;color:var(--ink-2);font-weight:500}
.comment-form input[type="text"],.comment-form input[type="email"],.comment-form input[type="url"],.comment-form textarea{
  width:100%;
  background:var(--paper-2);
  border:1px solid var(--rule);
  border-radius:var(--radius-2);
  padding:.6rem .8rem;
  font:inherit;
  color:var(--ink);
  min-height:44px;
}
.comment-form textarea{min-height:8rem;resize:vertical}
.form-submit input[type="submit"],.button{
  display:inline-flex;align-items:center;justify-content:center;
  background:var(--accent);
  color:var(--paper);
  border:0;
  padding:.7rem 1.4rem;
  border-radius:var(--radius-2);
  font:inherit;
  font-weight:600;
  cursor:pointer;
  min-height:44px;
  min-width:44px;
  transition:background .15s ease;
}
.form-submit input[type="submit"]:hover,.button:hover{background:var(--accent-2)}
@media (prefers-reduced-motion:reduce){
  .form-submit input[type="submit"],.button{transition:none}
}

/* ========================================================================
   24. 404 / SEARCH
   ======================================================================== */
.error-404,.search-results-head{padding:clamp(3rem,6vw,5rem) 0;text-align:center}
.error-404__code{font-family:var(--serif);font-size:clamp(4rem,12vw,7rem);line-height:1;color:var(--accent);letter-spacing:-.04em;margin:0}
.error-404__title{font-family:var(--serif);font-size:clamp(1.6rem,3vw,2rem);margin:.6rem 0 1rem}
.error-404__lede{color:var(--ink-2);max-width:36rem;margin:0 auto 1.4rem;line-height:1.6}
.error-404__suggest{max-width:34rem;margin:1.6rem auto 0;text-align:left}

/* ========================================================================
   25. WP HELPERS
   ======================================================================== */
.screen-reader-text{position:absolute!important;clip:rect(1px,1px,1px,1px);width:1px;height:1px;overflow:hidden;padding:0;margin:-1px;border:0;word-wrap:normal!important}
.alignleft{float:left;margin:.5rem 1.4rem 1rem 0}
.alignright{float:right;margin:.5rem 0 1rem 1.4rem}
.aligncenter{margin-left:auto;margin-right:auto;display:block}
.alignwide{max-width:min(var(--measure-wide),100%);margin-left:auto;margin-right:auto}
.alignfull{max-width:100%;margin-left:calc(50% - 50vw);margin-right:calc(50% - 50vw);width:100vw}
.wp-block-image img{border-radius:var(--radius-2)}
.wp-block-quote{border-left:3px solid var(--accent);padding:.4rem 0 .4rem 1.2rem;margin:1.6rem 0;font-family:var(--serif);font-style:italic;color:var(--ink-2)}
.wp-block-pullquote{border:0;padding:1.5rem 1.5rem;text-align:left;font-family:var(--serif);font-size:1.3rem;line-height:1.4}
.wp-block-table{margin:1.5rem 0}
.wp-block-table table{border:1px solid var(--rule)}

/* ========================================================================
   26. PRINT
   ======================================================================== */
@media print{
  .topbar,.site-footer,.meta-rail,.toc-drawer,.reading-progress,.post-nav,.comments-area,.skip-link{display:none!important}
  body{background:#fff;color:#000}
  .article-shell{display:block;padding:0}
  .article-main{max-width:none}
  a{color:inherit;text-decoration:underline}
  .prose h2,.prose h3{break-after:avoid}
  .prose img{max-width:100%;break-inside:avoid}
}

/* ========================================================================
   27. GLOBAL REDUCED MOTION OVERRIDE (WD-16 safety net)
   ======================================================================== */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{
    animation-duration:.001ms!important;
    animation-iteration-count:1!important;
    transition-duration:.001ms!important;
    scroll-behavior:auto!important;
  }
}