/* ════════════════════════════════════════════════════════════════════
   cv.json — blog / guides. Editorial light, matches the homepage tokens.
   ════════════════════════════════════════════════════════════════════ */
:root{
  --paper:#f7f6f3; --paper-2:#efede7; --ink:#161512; --ink-soft:#45433d;
  --ink-muted:#76736a; --hair:#d9d6cd; --hair-2:#cdc9bd;
  --accent:#ef4136; --accent-ink:#c4271d;
  --code-bg:#15140f; --code-bg-2:#1f1d16; --code-hair:#322f24;
  --maxw:1160px; --measure:none; --gut:clamp(20px,5vw,72px);
  --ease:cubic-bezier(.22,1,.36,1);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:84px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--paper);color:var(--ink);font-family:'Inter',system-ui,-apple-system,sans-serif;font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:0;opacity:.5;background-image:radial-gradient(rgba(22,21,18,.018) 1px,transparent 1px);background-size:3px 3px}
::selection{background:var(--accent);color:#fff}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
h1,h2,h3,h4{margin:0;font-weight:600;letter-spacing:-.03em;line-height:1.05;text-wrap:balance}
p{margin:0}
:focus-visible{outline:2.5px solid var(--accent);outline-offset:3px;border-radius:2px}
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gut);position:relative;z-index:1}
.skip{position:absolute;left:-9999px;top:0;background:var(--ink);color:var(--paper);padding:10px 16px;border-radius:2px;z-index:200}
.skip:focus{left:12px;top:12px}
.label{font-family:'JetBrains Mono',monospace;font-size:11px;font-weight:500;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-muted);display:inline-flex;align-items:center;gap:8px}
.label .dot{color:var(--accent)}

/* ===== header / nav (mirrors homepage) ===== */
#site-header{position:sticky;top:0;z-index:100;background:var(--paper);border-bottom:1px solid transparent;transition:border-color .35s var(--ease),box-shadow .35s var(--ease)}
#site-header.scrolled{border-bottom-color:var(--hair);box-shadow:0 6px 22px -18px rgba(22,21,18,.4)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;height:68px}
.brand{display:inline-flex;align-items:center;gap:11px;font-family:'JetBrains Mono',monospace;font-weight:600;font-size:16px;letter-spacing:-.02em;flex:none}
.brand .mark{width:30px;height:30px;flex:none;color:var(--accent)}
.brand b{color:var(--ink)} .brand .dim{color:var(--ink-muted)}
.nav-links{display:flex;align-items:center;gap:clamp(18px,2.4vw,30px)}
.nav-links a.navlink{font-size:14px;color:var(--ink-soft);font-weight:500;position:relative;padding:4px 0;transition:color .25s var(--ease)}
.nav-links a.navlink::after{content:"";position:absolute;left:0;bottom:0;width:0;height:1.5px;background:var(--accent);transition:width .3s var(--ease)}
.nav-links a.navlink:hover{color:var(--ink)} .nav-links a.navlink:hover::after{width:100%}
.nav-cta{display:inline-flex;align-items:center;gap:8px;background:var(--ink);color:var(--paper);padding:10px 17px;border-radius:2px;font-size:14px;font-weight:600;white-space:nowrap;transition:transform .25s var(--ease),background .25s var(--ease)}
.nav-cta:hover{background:var(--accent);transform:translateY(-1px)} .nav-cta svg{width:14px;height:14px}
.burger{display:none;width:44px;height:44px;background:none;border:0;cursor:pointer;padding:10px;margin-right:-8px;color:var(--ink);flex:none;border-radius:4px}
.burger span{display:block;height:2px;width:100%;background:currentColor;border-radius:2px;transition:transform .35s var(--ease),opacity .2s var(--ease)}
.burger span+span{margin-top:5px}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-menu{position:fixed;inset:68px 0 auto 0;background:var(--paper);border-bottom:1px solid var(--hair);padding:18px var(--gut) max(28px,env(safe-area-inset-bottom));transform:translateY(-12px);opacity:0;pointer-events:none;visibility:hidden;transition:opacity .3s var(--ease),transform .3s var(--ease),visibility .3s;z-index:99;max-height:calc(100dvh - 68px);overflow-y:auto}
.mobile-menu.open{opacity:1;transform:none;pointer-events:auto;visibility:visible}
.mobile-menu a{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:15px 0;min-height:44px;font-size:21px;font-weight:600;letter-spacing:-.02em;border-bottom:1px solid var(--hair)}
.mobile-menu .m-cta{margin-top:20px;justify-content:center;background:var(--accent);color:#fff;padding:16px;border-radius:2px;font-size:16px;border-bottom:0;min-height:52px}

/* ===== article ===== */
main{position:relative;z-index:1}
.article-wrap{max-width:760px;margin-inline:auto;padding-inline:var(--gut);padding-top:clamp(28px,4vw,52px);padding-bottom:clamp(48px,7vw,90px)}
.crumb{font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--ink-muted);margin-bottom:clamp(22px,3vw,34px);display:flex;flex-wrap:wrap;gap:7px;align-items:center}
.crumb a{color:var(--ink-muted);transition:color .2s} .crumb a:hover{color:var(--accent)}
.crumb .sep{opacity:.5}
.crumb .here{color:var(--ink-soft)}
.article-head{border-bottom:1px solid var(--hair);padding-bottom:clamp(22px,3vw,30px);margin-bottom:clamp(28px,4vw,40px)}
.article-head h1{font-size:clamp(2rem,5vw,3.1rem);letter-spacing:-.04em;line-height:1.04;margin:14px 0 0}
.article-head .dek{margin-top:18px;font-size:clamp(1.08rem,1.8vw,1.3rem);line-height:1.5;color:var(--ink-soft);text-wrap:pretty;font-family:'Newsreader',Georgia,serif;font-style:italic}
.byline{margin-top:20px;font-family:'JetBrains Mono',monospace;font-size:12.5px;color:var(--ink-muted);display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.byline strong{color:var(--ink);font-weight:600}
.byline .bsep{opacity:.5}
.article-hero{margin:0 0 clamp(26px,4vw,40px);border:1px solid var(--hair);border-radius:8px;overflow:hidden;background:var(--paper-2);box-shadow:0 18px 40px -28px rgba(22,21,18,.35)}
.article-hero img{display:block;width:100%;height:auto;aspect-ratio:1200/630;object-fit:cover}

.article-body{font-size:1.06rem;line-height:1.72;color:var(--ink-soft)}
.article-body>p{margin:0 0 1.25em}
.article-body h2{font-size:clamp(1.5rem,3.2vw,2.05rem);letter-spacing:-.035em;color:var(--ink);margin:1.9em 0 .6em;line-height:1.12;scroll-margin-top:84px}
.article-body h3{font-size:clamp(1.18rem,2.2vw,1.42rem);letter-spacing:-.02em;color:var(--ink);margin:1.5em 0 .5em}
.article-body strong{color:var(--ink);font-weight:600}
.article-body a{color:var(--accent-ink);text-decoration:underline;text-underline-offset:2px;text-decoration-color:rgba(196,39,29,.4);transition:text-decoration-color .2s}
.article-body a:hover{text-decoration-color:var(--accent-ink)}
.article-body ul,.article-body ol{margin:0 0 1.25em;padding-left:1.3em}
.article-body li{margin:.45em 0}
.article-body ul li::marker{color:var(--accent)}
.article-body code{font-family:'JetBrains Mono',monospace;font-size:.86em;background:var(--paper-2);border:1px solid var(--hair);border-radius:3px;padding:1px 6px;color:var(--accent-ink);word-break:break-word}
.article-body pre.code{margin:1.5em 0;padding:18px 20px;background:var(--code-bg);border:1px solid var(--code-hair);border-radius:6px;overflow-x:auto;font-family:'JetBrains Mono',monospace;font-size:13px;line-height:1.7;color:#d7d5c9;-webkit-overflow-scrolling:touch}
.article-body pre.code code{background:none;border:0;padding:0;color:inherit;font-size:inherit}
.article-body blockquote.callout{margin:1.6em 0;padding:18px 22px;background:#fff;border:1px solid var(--hair);border-left:3px solid var(--accent);border-radius:4px;font-size:1.12rem;line-height:1.5;color:var(--ink);font-family:'Newsreader',Georgia,serif;font-style:italic}
.article-body blockquote.callout p{margin:0}

/* ===== faq ===== */
.a-faq{border-top:1px solid var(--hair);margin-top:clamp(40px,6vw,64px);padding-top:clamp(30px,4vw,44px)}
.a-faq h2{font-size:clamp(1.5rem,3.2vw,2.05rem);letter-spacing:-.035em;margin:0 0 24px}
.a-faq dl{margin:0}
.a-faq dt{font-size:1.12rem;font-weight:600;color:var(--ink);letter-spacing:-.02em;margin-top:22px}
.a-faq dd{margin:8px 0 0;color:var(--ink-soft);line-height:1.6}
.a-faq dd+dt{border-top:1px solid var(--hair);padding-top:22px}

/* ===== cta box ===== */
.cta-box{margin:clamp(40px,6vw,60px) 0 0;background:var(--code-bg);color:#fff;border-radius:8px;padding:clamp(28px,4vw,42px);position:relative;overflow:hidden}
.cta-box .label{color:#8b887a}
.cta-box h2{color:#fff;font-size:clamp(1.45rem,3vw,1.95rem);letter-spacing:-.03em;margin:14px 0 10px;line-height:1.1}
.cta-box p{color:#b6b3a6;font-size:1rem;line-height:1.55;max-width:48ch;margin:0 0 22px}
.cta-row{display:flex;flex-wrap:wrap;gap:12px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 22px;min-height:46px;border-radius:2px;font-size:15px;font-weight:600;letter-spacing:-.01em;cursor:pointer;border:1px solid transparent;transition:transform .25s var(--ease),background .25s var(--ease),border-color .25s var(--ease)}
.btn svg{width:15px;height:15px;flex:none}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:#ff5347;transform:translateY(-2px)}
.btn-ghost{background:transparent;color:#fff;border-color:#3a382f}
.btn-ghost:hover{border-color:#fff;transform:translateY(-2px)}

/* ===== related + author ===== */
.related{border-top:1px solid var(--hair);margin-top:clamp(40px,6vw,60px);padding-top:clamp(26px,4vw,38px)}
.related h2{font-size:1.3rem;letter-spacing:-.03em;margin:0 0 18px}
.related-list{display:grid;gap:0;border-top:1px solid var(--hair)}
.related-list a{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:16px 2px;border-bottom:1px solid var(--hair);font-weight:600;font-size:1.02rem;letter-spacing:-.01em;color:var(--ink);transition:padding-left .25s var(--ease)}
.related-list a:hover{padding-left:10px;color:var(--accent-ink)}
.related-list a .rarr{width:16px;height:16px;color:var(--ink-muted);flex:none;transition:transform .25s,color .25s} .related-list a:hover .rarr{transform:translate(3px,-3px);color:var(--accent)}
.author-bio{margin-top:clamp(34px,5vw,48px);padding:22px 24px;background:var(--paper-2);border:1px solid var(--hair);border-radius:6px}
.author-bio h2{font-size:1.05rem;letter-spacing:.02em;text-transform:uppercase;font-family:'JetBrains Mono',monospace;color:var(--ink-muted);margin:0 0 8px;font-weight:500}
.author-bio p{margin:0;font-size:.98rem;line-height:1.6;color:var(--ink-soft)}
.author-bio strong{color:var(--ink)}

/* ===== blog index ===== */
.blog-hero{padding:clamp(40px,6vw,72px) 0 clamp(20px,3vw,32px)}
.blog-hero h1{font-size:clamp(2.2rem,5.5vw,3.6rem);letter-spacing:-.04em;line-height:1.02;margin:16px 0 0;max-width:18ch}
.blog-hero .dek{margin-top:18px;font-size:clamp(1.1rem,1.9vw,1.34rem);color:var(--ink-soft);max-width:52ch;line-height:1.5;text-wrap:pretty}
.blog-hero-img{margin:clamp(30px,4vw,44px) 0 0;border:1px solid var(--hair);border-radius:12px;overflow:hidden;box-shadow:0 24px 60px -34px rgba(22,21,18,.4)}
.blog-hero-img img{display:block;width:100%;height:auto;aspect-ratio:1200/630;object-fit:cover}
.post-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;border-top:1px solid var(--hair);border-left:1px solid var(--hair);margin:clamp(30px,4vw,46px) 0 clamp(56px,8vw,96px)}
.post-card{border-right:1px solid var(--hair);border-bottom:1px solid var(--hair);padding:0;display:flex;flex-direction:column;position:relative;transition:background .35s var(--ease);min-width:0;overflow:hidden}
.pc-img{display:block;overflow:hidden;border-bottom:1px solid var(--hair);background:var(--paper-2)}
.pc-img img{display:block;width:100%;height:auto;aspect-ratio:1200/630;object-fit:cover;transition:transform .55s var(--ease)}
.post-card:hover .pc-img img{transform:scale(1.035)}
.pc-body{padding:22px 26px 28px;display:flex;flex-direction:column;flex:1}
.post-card:hover{background:#fff}
.post-card::before{content:"";position:absolute;left:0;top:0;height:2px;width:0;background:var(--accent);transition:width .45s var(--ease)}
.post-card:hover::before{width:100%}
.post-card .pc-kicker{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-muted)}
.post-card h2{font-size:1.32rem;letter-spacing:-.025em;line-height:1.15;margin:14px 0 10px}
.post-card h2 a{color:var(--ink)} .post-card:hover h2 a{color:var(--accent-ink)}
.post-card p{color:var(--ink-soft);font-size:.96rem;line-height:1.55;margin:0 0 18px}
.post-card .pc-more{margin-top:auto;font-family:'JetBrains Mono',monospace;font-size:12.5px;font-weight:600;color:var(--accent-ink);display:inline-flex;align-items:center;gap:7px}
.post-card .pc-more svg{width:14px;height:14px;transition:transform .25s} .post-card:hover .pc-more svg{transform:translateX(3px)}

/* ===== footer (mirrors homepage) ===== */
footer{border-top:1px solid var(--hair);background:var(--paper-2);padding:clamp(44px,6vw,72px) 0 clamp(28px,4vw,40px);position:relative;z-index:1}
.foot-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:clamp(24px,4vw,48px)}
.foot-brand p{margin-top:14px;color:var(--ink-muted);font-size:14px;line-height:1.55;max-width:34ch}
.foot-col h4{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-muted);font-weight:500;margin:0 0 14px}
.foot-col a{display:block;color:var(--ink-soft);font-size:14px;padding:5px 0;transition:color .2s} .foot-col a:hover{color:var(--accent)}
.foot-bottom{margin-top:clamp(34px,5vw,52px);padding-top:22px;border-top:1px solid var(--hair);display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px;font-family:'JetBrains Mono',monospace;font-size:12px;color:var(--ink-muted)}
.foot-bottom a{color:var(--ink-soft)} .foot-bottom a:hover{color:var(--accent)}
.foot-legal{display:flex;gap:18px;flex-wrap:wrap}
.foot-legal a{transition:color .2s var(--ease)}
.foot-bottom .lic{display:inline-flex;align-items:center;gap:8px}

/* ===== responsive ===== */
@media (max-width:820px){
  .nav-links{display:none} .burger{display:block}
  .post-grid{grid-template-columns:1fr}
  .foot-top{grid-template-columns:1fr 1fr;gap:30px}
  .foot-brand{grid-column:1/-1}
}
@media (max-width:520px){
  .foot-top{grid-template-columns:1fr}
}