/* grok-to-pdf.com — blog / guides stylesheet (shared, cacheable) */
:root{
  --paper:#f1ece0;--paper-2:#e7e0cf;--paper-3:#ded5bf;
  --ink:#191712;--ink-soft:#5c574a;--ink-faint:#8a8475;
  --accent:#df360f;--accent-ink:#b62a0b;--blue:#1c3f8f;
  --line:rgba(25,23,18,.16);--line-strong:rgba(25,23,18,.32);
  --shadow:0 30px 60px -30px rgba(25,23,18,.45);
  --maxw:1180px;--read:42rem;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);
  font-family:"Hanken Grotesk",system-ui,sans-serif;font-size:18px;line-height:1.65;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;position:relative}
body::before{content:"";position:fixed;inset:0;z-index:0;pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
  opacity:.05;mix-blend-mode:multiply}
.crop{position:fixed;width:28px;height:28px;z-index:5;pointer-events:none;opacity:.45}
.crop::before,.crop::after{content:"";position:absolute;background:var(--ink)}
.crop::before{width:1px;height:100%}.crop::after{height:1px;width:100%}
.crop.tl{top:18px;left:18px}.crop.tr{top:18px;right:18px}
.crop.bl{bottom:18px;left:18px}.crop.br{bottom:18px;right:18px}
.crop.tr::before,.crop.br::before{right:0}.crop.bl::after,.crop.br::after{bottom:0}
a{color:inherit;text-decoration:none}
::selection{background:var(--accent);color:var(--paper)}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px;position:relative;z-index:2}
.mono{font-family:"JetBrains Mono",monospace}

/* header */
header.site{position:sticky;top:0;z-index:40;backdrop-filter:saturate(140%) blur(6px);
  background:color-mix(in srgb,var(--paper) 82%,transparent);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:68px;max-width:var(--maxw);margin:0 auto;padding:0 32px}
.brand{display:flex;align-items:center;gap:.55rem;font-family:"JetBrains Mono",monospace;font-weight:700;font-size:15px;letter-spacing:.02em}
.brand .mark{width:30px;height:30px;border:1.5px solid var(--ink);display:grid;place-items:center;position:relative;background:var(--paper)}
.brand .mark::after{content:"";position:absolute;inset:5px;border:1px solid var(--accent)}
.brand .arw{color:var(--accent)}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-links a{font-size:14px;font-weight:500;color:var(--ink-soft);transition:color .2s}
.nav-links a:hover{color:var(--ink)}
.nav-links a[aria-current="page"]{color:var(--ink)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.55em;font-family:"JetBrains Mono",monospace;
  font-weight:500;font-size:14px;letter-spacing:.02em;padding:13px 22px;border:1.5px solid var(--ink);
  background:var(--ink);color:var(--paper);cursor:pointer;
  transition:transform .12s ease,box-shadow .12s ease;box-shadow:4px 4px 0 rgba(25,23,18,.9)}
.btn:hover{transform:translate(-2px,-2px);box-shadow:6px 6px 0 var(--accent)}
.btn.accent{background:var(--accent);border-color:var(--accent)}
.btn.accent:hover{box-shadow:6px 6px 0 var(--ink)}
.btn.sm{padding:10px 16px;font-size:13px}

/* breadcrumb */
.crumb{font-family:"JetBrains Mono",monospace;font-size:12px;letter-spacing:.04em;color:var(--ink-faint);
  padding:26px 0 0;display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.crumb a{color:var(--ink-soft)}.crumb a:hover{color:var(--accent)}
.crumb span.sep{color:var(--line-strong)}
.crumb span.here{color:var(--ink)}

/* kicker */
.kicker{font-family:"JetBrains Mono",monospace;font-size:12px;font-weight:500;letter-spacing:.2em;
  text-transform:uppercase;color:var(--accent-ink);display:inline-flex;align-items:center;gap:.6em}
.kicker::before{content:"";width:24px;height:1px;background:var(--accent);display:inline-block}

/* article */
.article{padding:0 0 40px}
.art-head{max-width:var(--read);margin:0 auto;padding:18px 0 28px;border-bottom:1px solid var(--line)}
.art-head h1{font-family:"Fraunces",serif;font-optical-sizing:auto;font-weight:600;
  font-size:clamp(34px,5vw,54px);line-height:1.04;letter-spacing:-.02em;margin:18px 0 0}
.art-head .lede{font-size:21px;color:var(--ink-soft);margin:20px 0 0;line-height:1.5}
.art-meta{font-family:"JetBrains Mono",monospace;font-size:12px;color:var(--ink-faint);
  letter-spacing:.04em;margin-top:22px;display:flex;gap:14px;flex-wrap:wrap}
.art-meta .dot{color:var(--accent)}

/* prose */
.prose{max-width:var(--read);margin:0 auto;padding:14px 0 0}
.prose>*{margin-inline:auto}
.prose h2{font-family:"Fraunces",serif;font-weight:600;font-size:clamp(26px,3.4vw,34px);
  line-height:1.12;letter-spacing:-.015em;margin:48px 0 14px;scroll-margin-top:90px}
.prose h3{font-family:"Fraunces",serif;font-weight:600;font-size:22px;line-height:1.2;margin:34px 0 10px}
.prose p{margin:0 0 20px}
.prose a:not(.btn){color:var(--accent-ink);text-decoration:underline;text-underline-offset:3px;
  text-decoration-color:rgba(223,54,15,.4);transition:text-decoration-color .2s}
.prose a:not(.btn):hover{text-decoration-color:var(--accent)}
.prose strong{font-weight:700;color:var(--ink)}
.prose ul,.prose ol{margin:0 0 22px;padding-left:1.3em}
.prose li{margin:0 0 9px}
.prose ul li::marker{color:var(--accent)}
.prose ol li::marker{font-family:"JetBrains Mono",monospace;color:var(--accent-ink);font-size:.9em}
.prose img{max-width:100%;height:auto;border:1px solid var(--line);display:block;margin:28px auto}
.prose figure{margin:28px 0}
.prose figcaption{font-family:"JetBrains Mono",monospace;font-size:12px;color:var(--ink-faint);text-align:center;margin-top:8px}

/* numbered step list */
.steps-list{list-style:none;counter-reset:s;padding:0;margin:24px 0}
.steps-list li{counter-increment:s;position:relative;padding:0 0 18px 56px;margin:0}
.steps-list li::before{content:counter(s,decimal-leading-zero);position:absolute;left:0;top:-2px;
  font-family:"Fraunces",serif;font-weight:600;font-size:24px;color:var(--accent);width:40px}
.steps-list li::after{content:"";position:absolute;left:13px;top:32px;bottom:0;width:1px;background:var(--line)}
.steps-list li:last-child::after{display:none}
.steps-list li strong{display:block;font-size:18px;margin-bottom:2px}

/* callout / key takeaway (great for GEO extraction) */
.callout{border-left:3px solid var(--accent);background:var(--paper-2);padding:18px 22px;margin:26px 0;font-size:17px}
.callout .lbl{font-family:"JetBrains Mono",monospace;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-ink);display:block;margin-bottom:6px}
.callout p{margin:0}

/* code */
.prose code{font-family:"JetBrains Mono",monospace;font-size:.86em;background:var(--paper-3);padding:2px 6px;color:var(--ink)}
.prose pre{background:#16140f;color:#cfc7b2;padding:18px 20px;overflow-x:auto;margin:24px 0;font-size:14px;line-height:1.6}
.prose pre code{background:none;padding:0;color:inherit;font-size:inherit}

/* table */
.prose .tbl{overflow-x:auto;margin:26px 0}
.prose table{width:100%;border-collapse:collapse;font-size:15px}
.prose th,.prose td{border:1px solid var(--line-strong);padding:11px 14px;text-align:left;vertical-align:top}
.prose th{background:var(--ink);color:var(--paper);font-family:"JetBrains Mono",monospace;
  font-weight:500;font-size:12px;letter-spacing:.05em;text-transform:uppercase}
.prose tr:nth-child(even) td{background:var(--paper-2)}
.prose td strong{color:var(--accent-ink)}

/* faq inside article */
.art-faq{max-width:var(--read);margin:48px auto 0}
.art-faq h2{font-family:"Fraunces",serif;font-weight:600;font-size:30px;margin:0 0 8px}
.art-faq .qa{padding:20px 0;border-bottom:1px solid var(--line)}
.art-faq .qa:first-of-type{border-top:1px solid var(--line)}
.art-faq .qa h3{font-family:"Fraunces",serif;font-weight:600;font-size:19px;margin:0 0 6px}
.art-faq .qa p{margin:0;color:var(--ink-soft)}

/* CTA box */
.cta-box{max-width:var(--read);margin:52px auto 0;border:1.5px solid var(--ink);background:var(--paper-2);
  padding:32px 34px;position:relative;overflow:hidden}
.cta-box::after{content:"";position:absolute;top:0;right:0;border-style:solid;border-width:0 44px 44px 0;border-color:transparent var(--accent) transparent transparent}
.cta-box h2{font-family:"Fraunces",serif;font-weight:600;font-size:26px;margin:0 0 8px;line-height:1.1}
.cta-box p{margin:0 0 20px;color:var(--ink-soft);font-size:16px;max-width:40ch}
.cta-box .row{display:flex;gap:12px;flex-wrap:wrap}

/* related */
.related{max-width:var(--maxw);margin:64px auto 0;padding:0 32px}
.related h2{font-family:"Fraunces",serif;font-weight:600;font-size:24px;margin:0 0 22px}
.rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--line-strong)}
.rel-grid a{padding:24px 24px 28px;border-right:1px solid var(--line);transition:background .2s;display:block}
.rel-grid a:last-child{border-right:none}
.rel-grid a:hover{background:var(--paper-2)}
.rel-grid .k{font-family:"JetBrains Mono",monospace;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-faint)}
.rel-grid h3{font-family:"Fraunces",serif;font-weight:600;font-size:19px;line-height:1.2;margin:10px 0 0}

/* blog index */
.idx-head{padding:60px 0 10px;max-width:var(--maxw);margin:0 auto}
.idx-head h1{font-family:"Fraunces",serif;font-weight:600;font-size:clamp(40px,6vw,72px);line-height:.98;letter-spacing:-.02em;margin:18px 0 0}
.idx-head p{font-size:20px;color:var(--ink-soft);max-width:40ch;margin:20px 0 0}
.post-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border:1px solid var(--line-strong);margin:48px 0 0}
.post-grid a{padding:34px 32px 38px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);
  position:relative;transition:background .2s;display:block}
.post-grid a:nth-child(2n){border-right:none}
.post-grid a:nth-last-child(-n+2){border-bottom:none}
.post-grid a:hover{background:var(--paper-2)}
.post-grid .k{font-family:"JetBrains Mono",monospace;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent-ink)}
.post-grid h2{font-family:"Fraunces",serif;font-weight:600;font-size:25px;line-height:1.12;letter-spacing:-.01em;margin:12px 0 8px}
.post-grid p{font-size:15px;color:var(--ink-soft);margin:0}
.post-grid .arrow{font-family:"JetBrains Mono",monospace;color:var(--accent);margin-top:16px;display:inline-block;font-size:13px}

/* footer */
footer.site{border-top:1px solid var(--line-strong);padding:40px 0;margin-top:80px;position:relative;z-index:2}
.foot{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;max-width:var(--maxw);margin:0 auto;padding:0 32px}
.foot-links{display:flex;gap:24px;font-family:"JetBrains Mono",monospace;font-size:12px;letter-spacing:.04em;color:var(--ink-soft)}
.foot-links a:hover{color:var(--accent)}
.foot .cr{font-family:"JetBrains Mono",monospace;font-size:11px;color:var(--ink-faint)}

@media(max-width:820px){
  .rel-grid{grid-template-columns:1fr}
  .rel-grid a{border-right:none;border-bottom:1px solid var(--line)}
  .rel-grid a:last-child{border-bottom:none}
  .post-grid{grid-template-columns:1fr}
  .post-grid a{border-right:none}
  .post-grid a:nth-last-child(2){border-bottom:1px solid var(--line)}
  .nav-links .lnk{display:none}
}
@media(max-width:560px){.wrap,.nav,.foot,.idx-head,.related{padding-inline:20px}body{font-size:17px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;scroll-behavior:auto}}