/* PinVari blog — Klipio-grade article + index in the pinvari.com design system.
   Consumes pv.css tokens (--cta #0335fc, --ink #050414, --n600, --n200b, etc.). */

/* ---- shared shell ---- */
.blg-wrap{max-width:1120px;margin:0 auto;padding:0 24px;position:relative;z-index:2}
.blg-narrow{max-width:760px;margin:0 auto;padding:0 24px}
.article,.bloglist{background:radial-gradient(125% 70% at 50% -8%,#fff 0%,#eef4fb 58%,#e4edfa 100%);min-height:100vh}

/* ---- index hero ---- */
.bloglist{padding:132px 0 80px}
.blg-hero{text-align:center;max-width:720px;margin:0 auto}
.blg-eyebrow{display:inline-flex;align-items:center;gap:7px;font-size:12.5px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--cta);margin-bottom:16px}
.blg-hero h1{font-family:"Host Grotesk",Inter,sans-serif;font-weight:600;font-size:clamp(34px,5vw,52px);letter-spacing:-.03em;line-height:1.05;color:var(--ink);text-wrap:balance}
.blg-hero p{color:var(--n600);font-size:18px;line-height:1.55;margin-top:16px;max-width:56ch;margin-inline:auto}

/* ---- category chips ---- */
.blg-cats{display:flex;flex-wrap:wrap;gap:9px;justify-content:center;margin:34px auto 0;max-width:760px}
.blg-cat{font-size:13.5px;font-weight:600;padding:8px 16px;border-radius:var(--r-pill);border:1px solid var(--n200b);color:var(--n600);background:#fff;box-shadow:var(--sh-hair);transition:color .16s,border-color .16s,transform .16s}
.blg-cat:hover{color:var(--cta);border-color:#c4d8f4;transform:translateY(-1px)}
.blg-cat.on{background:var(--cta);color:#fff;border-color:var(--cta);box-shadow:var(--sh-raise),0 6px 14px -5px #0335fc66}

/* ---- index card grid ---- */
.post-list{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;max-width:1120px;margin:46px auto 0}
.post-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--n200b);border-radius:20px;overflow:hidden;box-shadow:var(--sh-card);transition:transform .18s,box-shadow .22s,border-color .18s;content-visibility:auto;contain-intrinsic-size:auto 360px}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--sh-float);border-color:#c4d8f4}
.post-card .pc-thumb{aspect-ratio:16/9;width:100%;object-fit:cover;display:block;background:var(--tint2);border-bottom:1px solid var(--n200b)}
.post-card .pc-body{padding:18px 20px 20px;display:flex;flex-direction:column;flex:1;gap:9px}
.post-card .pc-kick{display:flex;align-items:center;gap:9px;font-size:12px;font-weight:700;letter-spacing:.04em;text-transform:uppercase}
.post-card .pc-cat{color:var(--cta)}
.post-card .pc-min{color:var(--n500);font-weight:600;letter-spacing:.01em;text-transform:none}
.post-card h2{font-family:"Host Grotesk",Inter,sans-serif;font-weight:600;font-size:18.5px;letter-spacing:-.02em;line-height:1.24;color:var(--ink)}
.post-card p{color:var(--n600);font-size:14px;line-height:1.5}
.post-card .pc-date{margin-top:auto;padding-top:6px;color:var(--n500);font-size:12.5px;font-weight:500}
@media(max-width:900px){.post-list{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.post-list{grid-template-columns:1fr}}

/* ---- article ---- */
.article{padding:120px 0 40px}
.blg-crumbs{font-size:13.5px;color:var(--n500);font-weight:500;margin-bottom:18px}
.blg-crumbs a{color:var(--n500)}.blg-crumbs a:hover{color:var(--cta)}
.blg-crumbs .sep{margin:0 8px;color:var(--n400)}
.article h1{font-family:"Host Grotesk",Inter,sans-serif;font-weight:600;font-size:clamp(30px,4.6vw,46px);letter-spacing:-.03em;line-height:1.08;color:var(--ink);max-width:30ch;text-wrap:balance}
.blg-meta{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin:18px 0 26px;font-size:14px;color:var(--n500)}
.blg-meta .cat{color:var(--cta);font-weight:700;text-transform:uppercase;letter-spacing:.04em;font-size:12.5px}
.blg-meta .dot{width:3px;height:3px;border-radius:50%;background:var(--n400)}
.blg-hero-img{width:100%;max-width:1000px;aspect-ratio:16/9;object-fit:cover;border-radius:20px;border:1px solid var(--n200b);box-shadow:var(--sh-card);margin-bottom:12px}
.blg-fig{margin:26px 0}
.blg-fig img{width:100%;height:auto;display:block;border-radius:16px;border:1px solid var(--n200b);box-shadow:var(--sh-card)}
.blg-fig figcaption{margin-top:9px;font-size:13px;color:var(--n500);text-align:center}

.blg-layout{display:grid;grid-template-columns:minmax(0,720px) 236px;gap:56px;padding-bottom:40px}
@media(max-width:1000px){.blg-layout{grid-template-columns:minmax(0,1fr)}.blg-toc{display:none}}

/* In short */
.blg-tldr{background:linear-gradient(160deg,#f4f8fd,#e7f0fb);border:1px solid var(--n200b);border-radius:18px;padding:22px 24px;margin:6px 0 32px}
.blg-tldr .lab{font-size:12px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--cta);margin-bottom:12px}
.blg-tldr ul{list-style:none;display:flex;flex-direction:column;gap:11px}
.blg-tldr li{display:grid;grid-template-columns:22px 1fr;gap:10px;align-items:start;font-size:15.5px;line-height:1.5;color:var(--n700)}
.blg-tldr li .tick{width:22px;height:22px;border-radius:50%;background:linear-gradient(180deg,#e9f0ff,var(--tintblue));border:1px solid #cfe0f6;display:grid;place-items:center;margin-top:1px}
.blg-tldr li .tick svg{width:12px;height:12px;stroke:var(--cta);fill:none;stroke-width:2.6}

/* prose */
.blg-prose{font-size:17.5px;line-height:1.72;color:#26262f}
.blg-prose>p,.blg-prose>ul,.blg-prose>ol,.blg-prose>blockquote{max-width:68ch}
.blg-prose>p:first-of-type{font-size:19px;color:#1a1a22}
.blg-prose p{margin:0 0 18px}
.blg-prose h2{font-family:"Host Grotesk",Inter,sans-serif;font-weight:600;font-size:26px;letter-spacing:-.02em;line-height:1.16;margin:44px 0 12px;color:var(--ink);scroll-margin-top:96px}
.blg-prose h3{font-family:"Host Grotesk",Inter,sans-serif;font-weight:600;font-size:19.5px;margin:30px 0 8px;color:var(--ink);scroll-margin-top:96px}
.blg-prose ul,.blg-prose ol{margin:0 0 20px;padding-left:24px;display:flex;flex-direction:column;gap:9px}
.blg-prose li{padding-left:3px}
.blg-prose strong{font-weight:700;color:var(--ink)}
.blg-prose em{font-style:italic}
.blg-prose a{color:var(--cta);font-weight:600;text-decoration:underline;text-underline-offset:2px;text-decoration-thickness:1px;text-decoration-color:#9db8f5}
.blg-prose a:hover{text-decoration-color:var(--cta)}
.blg-prose code{font-family:"JetBrains Mono",ui-monospace,Menlo,monospace;font-size:.85em;background:var(--tint2);border:1px solid var(--n200b);border-radius:6px;padding:2px 6px;color:var(--blue);word-break:break-word}
.blg-prose pre{background:#0b1020;color:#e8eefc;border-radius:14px;padding:16px 18px;overflow-x:auto;margin:0 0 20px;font-size:13.5px;line-height:1.62}
.blg-prose pre code{background:none;border:0;color:inherit;padding:0;word-break:normal}
.blg-prose mark{background:linear-gradient(180deg,transparent 60%,#bcd0ff 60%);color:inherit;padding:0 1px}
.blg-prose blockquote{border-left:3px solid var(--cta);background:var(--tint2);border:1px solid var(--n200b);border-radius:12px;padding:16px 20px;margin:26px 0;font-family:Newsreader,"New York",Georgia,serif;font-size:18px;line-height:1.5;color:var(--ink)}
.blg-prose blockquote p{margin:0;max-width:none}

/* tables (base; desktop wrap + mobile cards live at file end) */

/* callouts */
.blg-callout{display:grid;grid-template-columns:26px 1fr;gap:13px;border-radius:14px;padding:16px 18px;margin:0 0 22px;font-size:15.5px;line-height:1.6;border:1px solid}
.blg-callout .ic{width:26px;height:26px;border-radius:8px;display:grid;place-items:center;margin-top:1px}
.blg-callout .ic svg{width:15px;height:15px;stroke:#fff;fill:none;stroke-width:2.2}
.blg-callout p{margin:0;max-width:none}
.blg-callout p+p{margin-top:8px}
.blg-callout.key{background:#eef4ff;border-color:#cfe0f6;color:#28324a}.blg-callout.key .ic{background:var(--cta)}
.blg-callout.tip{background:#eafaf1;border-color:#bfe8cf;color:#1c3a2a}.blg-callout.tip .ic{background:#16a34a}
.blg-callout.warn{background:#fff4ec;border-color:#ffd8bf;color:#5a3113}.blg-callout.warn .ic{background:#ea580c}
.blg-callout .lab{font-weight:700;text-transform:uppercase;letter-spacing:.05em;font-size:11.5px;display:block;margin-bottom:3px;opacity:.85}

/* CTA */
.blg-cta{margin:40px 0 0;padding:26px 28px;border-radius:20px;background:radial-gradient(120% 90% at 50% -10%,#5b93f7cc,transparent 60%),linear-gradient(160deg,#0b47c4,#0335fc 60%,#2453d6);color:#fff;box-shadow:var(--sh-float),0 30px 70px -28px #0335fc80}
.blg-cta h3{font-family:"Host Grotesk";font-weight:600;font-size:22px;margin-bottom:8px;color:#fff;letter-spacing:-.02em}
.blg-cta p{color:#dbe7ff;font-size:15px;line-height:1.55;margin-bottom:16px;max-width:52ch}
.blg-cta .cmd{font-family:"JetBrains Mono",monospace;font-size:13px;background:#ffffff1f;border:1px solid #ffffff36;border-radius:9px;padding:9px 13px;display:inline-block;margin-bottom:16px;color:#eaf2ff}
.blg-cta .btn{background:#fff;color:var(--blue);box-shadow:var(--sh-raise),0 12px 26px -8px #0a204e66}

/* TOC */
.blg-toc{position:sticky;top:96px;align-self:start;font-size:14px}
.blg-toc .lab{font-size:11.5px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--n500);margin-bottom:12px}
.blg-toc a{display:block;color:var(--n600);border-left:2px solid var(--n200b);padding:6px 0 6px 14px;line-height:1.4;transition:color .15s,border-color .15s}
.blg-toc a:hover{color:var(--cta);border-left-color:var(--cta)}

/* related */
.blg-related{padding:16px 0 72px;border-top:1px solid var(--n200b);margin-top:8px}
.blg-related h2{font-family:"Host Grotesk";font-weight:600;font-size:22px;letter-spacing:-.02em;color:var(--ink);margin:36px 0 22px}
.blg-related .grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:900px){.blg-related .grid{grid-template-columns:1fr}}

.blg-footer{text-align:center;padding:44px 24px;color:var(--n500);font-size:13.5px}
.blg-footer a{color:var(--cta);font-weight:600}
@media(max-width:640px){.article{padding:104px 0 30px}.bloglist{padding:110px 0 56px}}

/* ---- filters (2026-08-22) ---- */
.blg-filters{margin:30px auto 0;max-width:980px}
.blg-frow{display:flex;align-items:flex-start;gap:12px;margin-top:10px}
.blg-flab{flex:none;width:74px;padding-top:10px;font-size:11.5px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--n500);text-align:right}
.blg-filters .blg-cats{margin:0;justify-content:flex-start;max-width:none;flex:1}
button.blg-cat{display:inline-flex;align-items:center;gap:7px;cursor:pointer;font-family:inherit;line-height:1}
button.blg-cat svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round;opacity:.9}
button.blg-cat b{font-weight:600;font-size:11px;color:var(--n500);background:#f0f3f9;border-radius:99px;padding:2px 7px;line-height:1.2}
button.blg-cat.on b{color:#fff;background:#ffffff2e}
.blg-fcount{margin:14px 0 0 86px;font-size:13px;color:var(--n500);font-weight:500}
.blg-empty{text-align:center;color:var(--n500);padding:40px 0}
.blg-hublinks{display:flex;flex-wrap:wrap;gap:6px 14px;justify-content:center;margin:40px auto 0;font-size:12.5px}
.blg-hublinks a{color:var(--n500)}.blg-hublinks a:hover{color:var(--cta)}
@media(max-width:640px){.blg-frow{flex-direction:column;gap:6px}.blg-flab{width:auto;text-align:left;padding-top:0}.blg-fcount{margin-left:0}.blg-filters .blg-cats{gap:7px}button.blg-cat{font-size:12.5px;padding:7px 12px}}
/* ---- tables: full-width wrap on desktop; stacked labeled cards on mobile ---- */
.blg-layout>div{min-width:0}
.blg-tablewrap{overflow:visible;max-width:100%;border:1px solid var(--n200b);border-radius:14px;margin:0 0 22px;box-shadow:var(--sh-hair)}
.blg-prose table{width:100%;max-width:100%;min-width:0;border-collapse:collapse;table-layout:fixed;font-size:14.5px;background:#fff}
.blg-prose th,.blg-prose td{white-space:normal;word-break:break-word;overflow-wrap:anywhere;min-width:0;vertical-align:top}
.blg-prose th{text-align:left;font-family:"Host Grotesk",Inter,sans-serif;font-weight:600;font-size:12.5px;text-transform:uppercase;letter-spacing:.03em;color:var(--n600);background:var(--tint2);padding:12px 16px;border-bottom:1px solid var(--n200b)}
.blg-prose td{padding:12px 16px;border-bottom:1px solid #eef1f6;color:var(--n700)}
.blg-prose tr:last-child td{border-bottom:0}
@media(min-width:701px){
  .blg-tablewrap{overflow:visible}
  .blg-prose table{width:100%;min-width:0;max-width:100%}
}
@media(max-width:700px){
  .blg-tablewrap{overflow:visible;border:0;box-shadow:none;border-radius:0;margin:0 0 18px}
  .blg-prose table,.blg-prose thead,.blg-prose tbody,.blg-prose th,.blg-prose td,.blg-prose tr{display:block;width:100%;max-width:100%;min-width:0}
  .blg-prose thead{display:none}
  .blg-prose tr{border:1px solid var(--n200b);border-radius:14px;padding:12px 14px;margin:0 0 14px;background:#fff;box-shadow:var(--sh-hair)}
  .blg-prose td{display:grid;grid-template-columns:minmax(0,38%) minmax(0,1fr);gap:10px;align-items:start;border:0;border-bottom:1px solid #eef1f6;padding:8px 0}
  .blg-prose td:last-child{border-bottom:0}
  .blg-prose td::before{content:attr(data-label);font-family:"Host Grotesk",Inter,sans-serif;font-weight:600;font-size:11.5px;letter-spacing:.03em;text-transform:uppercase;color:var(--n600);padding-top:2px}
  .blg-prose p{margin:0 0 14px}
}
/* ---- mobile polish for every post ---- */
.blg-prose img,.blg-prose video{max-width:100%;height:auto}
.blg-prose pre{overflow-x:auto;-webkit-overflow-scrolling:touch;max-width:100%}
.blg-prose pre code{white-space:pre}
.blg-prose p,.blg-prose li{overflow-wrap:anywhere}
@media(max-width:640px){.article h1{font-size:30px;line-height:1.15}.blg-prose{font-size:16px}.blg-prose h2{font-size:22px}.blg-hero-img{border-radius:14px}.blg-tldr{padding:16px}.blg-callout{padding:14px}}