/* Standigital blog — brand tokens match the Next.js site */

:root {
  --sky-50:#f0f9ff; --sky-100:#e0f2fe; --sky-200:#bae6fd; --sky-300:#7dd3fc;
  --sky-400:#38bdf8; --sky-500:#0ea5e9; --sky-600:#0284c7;
  --cyan-500:#06b6d4;
  --slate-50:#f8fafc; --slate-100:#f1f5f9; --slate-200:#e2e8f0;
  --slate-400:#94a3b8; --slate-500:#64748b; --slate-600:#475569;
  --slate-700:#334155; --slate-900:#0f172a; --slate-950:#020617;
  --wrap:1120px;
  --radius:16px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%; scroll-behavior:smooth}
body{
  margin:0; background:#fff; color:var(--slate-900);
  font:16px/1.7 ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--sky-600);text-decoration:none}
a:hover{color:var(--sky-500)}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}

.skip{position:absolute;left:-9999px}
.skip:focus{left:16px;top:16px;z-index:100;background:var(--sky-600);
  color:#fff;padding:10px 18px;border-radius:10px}

/* ---------------------------------------------------------------- nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--slate-200)}
.nav-in{max-width:var(--wrap);margin:0 auto;padding:0 24px;height:72px;
  display:flex;align-items:center;gap:20px}
.brand{display:inline-flex;align-items:center;gap:10px;
  font-size:19px;font-weight:600;letter-spacing:-.02em;color:var(--slate-900)}
.brand:hover{color:var(--slate-900)}
.brand-dark,.brand-dark:hover{color:#fff}
.nav-links{display:flex;gap:28px;margin-left:auto}
.nav-links a{font-size:15px;font-weight:500;color:var(--slate-600)}
.nav-links a:hover,.nav-links a.on{color:var(--sky-500)}
.nav-cta{margin-left:8px}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;
  margin-left:auto;padding:8px;width:40px;height:40px}
.nav-toggle span{display:block;height:2px;background:var(--slate-700);
  border-radius:2px;margin:5px 0;transition:.25s}
.nav-toggle.x span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.x span:nth-child(2){opacity:0}
.nav-toggle.x span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.nav-mobile{display:none;flex-direction:column;gap:4px;padding:12px 24px 20px;
  border-top:1px solid var(--slate-200);background:#fff}
.nav-mobile.open{display:flex}
.nav-mobile a{padding:11px 0;font-weight:500;color:var(--slate-700)}
.nav-mobile .btn{margin-top:10px;text-align:center}

/* -------------------------------------------------------------- buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 22px;border-radius:14px;font-size:15px;font-weight:600;
  transition:.2s;border:1px solid transparent;cursor:pointer}
.btn-p{background:var(--sky-500);color:#fff;box-shadow:0 6px 18px rgba(14,165,233,.22)}
.btn-p:hover{background:var(--sky-600);color:#fff}
.btn-s{background:#fff;color:var(--slate-700);border-color:var(--slate-200)}
.btn-s:hover{border-color:var(--sky-300);color:var(--sky-600)}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.35)}
.btn-ghost:hover{background:rgba(255,255,255,.1);color:#fff}

/* ---------------------------------------------------------------- hero */
.hero{padding:64px 0 40px;background:
  radial-gradient(900px 380px at 50% -10%,rgba(14,165,233,.10),transparent 70%),
  linear-gradient(180deg,#fff,var(--sky-50))}
.hero .wrap{text-align:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:7px 16px;
  border-radius:999px;background:var(--sky-50);border:1px solid var(--sky-200);
  color:var(--sky-600);font-size:13px;font-weight:600;letter-spacing:.02em}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--sky-400)}
.hero h1{margin:22px 0 0;font-size:clamp(2rem,5vw,3.25rem);line-height:1.1;
  letter-spacing:-.03em;font-weight:700}
.hero p{margin:18px auto 0;max-width:660px;color:var(--slate-500);font-size:18px}

/* ------------------------------------------------------------ cat tabs */
.cats{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin:32px 0 8px}
.cats a{padding:9px 18px;border-radius:999px;background:#fff;
  border:1px solid var(--slate-200);color:var(--slate-600);
  font-size:14px;font-weight:500}
.cats a:hover{border-color:var(--sky-300);color:var(--sky-600)}
.cats a.on{background:var(--sky-500);border-color:var(--sky-500);color:#fff}

/* --------------------------------------------------------------- cards */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;
  padding:44px 0 12px}
.card{border:1px solid var(--slate-200);border-radius:var(--radius);
  overflow:hidden;background:#fff;display:flex;flex-direction:column;
  transition:.25s}
.card:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(15,23,42,.09);
  border-color:var(--sky-200)}
.card-img{aspect-ratio:16/9;background:linear-gradient(135deg,var(--sky-100),var(--sky-50));
  overflow:hidden}
.card-img img{width:100%;height:100%;object-fit:cover;transition:.4s}
.card:hover .card-img img{transform:scale(1.04)}
.card-body{padding:22px;display:flex;flex-direction:column;flex:1}
.card .tag{font-size:12px;font-weight:600;color:var(--sky-600);
  text-transform:uppercase;letter-spacing:.05em}
.card h2,.card h3{margin:10px 0 0;font-size:19px;line-height:1.35;
  letter-spacing:-.01em;font-weight:600}
.card h2 a,.card h3 a{color:var(--slate-900)}
.card h2 a:hover,.card h3 a:hover{color:var(--sky-600)}
.card p{margin:10px 0 0;color:var(--slate-500);font-size:14.5px;flex:1}
.card .meta{margin-top:16px;padding-top:14px;border-top:1px solid var(--slate-100);
  font-size:13px;color:var(--slate-400);display:flex;gap:8px}

.empty{padding:70px 24px;text-align:center;color:var(--slate-400);
  border:1px dashed var(--slate-200);border-radius:var(--radius);margin:44px 0}

/* ----------------------------------------------------------- pagination */
.pager{display:flex;gap:8px;justify-content:center;align-items:center;
  padding:36px 0 64px}
.pager a,.pager span{min-width:42px;height:42px;display:inline-flex;
  align-items:center;justify-content:center;padding:0 14px;border-radius:11px;
  border:1px solid var(--slate-200);font-size:14px;font-weight:500;
  color:var(--slate-600);background:#fff}
.pager a:hover{border-color:var(--sky-300);color:var(--sky-600)}
.pager .on{background:var(--sky-500);border-color:var(--sky-500);color:#fff}
.pager .dots{border:0;background:none}

/* ---------------------------------------------------------------- post */
.crumbs{padding:24px 0 0;font-size:13.5px;color:var(--slate-400)}
.crumbs a{color:var(--slate-500)}
.crumbs a:hover{color:var(--sky-600)}
.crumbs span{margin:0 8px;color:var(--slate-300)}

.post-head{padding:20px 0 34px;border-bottom:1px solid var(--slate-100)}
.post-head .tag{display:inline-block;font-size:12px;font-weight:600;
  color:var(--sky-600);text-transform:uppercase;letter-spacing:.05em}
.post-head h1{margin:14px 0 0;font-size:clamp(1.85rem,4.4vw,2.9rem);
  line-height:1.15;letter-spacing:-.025em;font-weight:700}
.post-head .lede{margin:16px 0 0;font-size:19px;color:var(--slate-500);
  max-width:70ch}
.byline{margin-top:22px;display:flex;flex-wrap:wrap;gap:8px;
  font-size:14px;color:var(--slate-400)}
.byline b{color:var(--slate-600);font-weight:600}

.post-cover{margin:32px 0 0;border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--slate-200)}

.post-layout{display:grid;grid-template-columns:1fr 260px;gap:56px;
  padding:40px 0 72px;align-items:start}

/* content typography — yahi post ka asli hissa hai */
.prose{max-width:72ch;font-size:17.5px;line-height:1.8;color:var(--slate-700)}
.prose > *:first-child{margin-top:0}
.prose h2{margin:44px 0 14px;font-size:26px;line-height:1.3;
  letter-spacing:-.02em;color:var(--slate-900);font-weight:700;scroll-margin-top:96px}
.prose h3{margin:32px 0 10px;font-size:20.5px;line-height:1.4;
  color:var(--slate-900);font-weight:600;scroll-margin-top:96px}
.prose h4{margin:26px 0 8px;font-size:17.5px;color:var(--slate-900);font-weight:600}
.prose p{margin:0 0 20px}
.prose ul,.prose ol{margin:0 0 20px;padding-left:24px}
.prose li{margin:8px 0}
.prose li::marker{color:var(--sky-500)}
.prose a{text-decoration:underline;text-underline-offset:3px;
  text-decoration-color:var(--sky-300)}
.prose a:hover{text-decoration-color:var(--sky-500)}
.prose img{margin:28px 0;border-radius:12px;border:1px solid var(--slate-200)}
.prose blockquote{margin:28px 0;padding:4px 0 4px 22px;
  border-left:3px solid var(--sky-400);color:var(--slate-600);font-style:italic}
.prose blockquote p:last-child{margin-bottom:0}
.prose code{background:var(--slate-100);padding:2px 6px;border-radius:5px;
  font-size:.88em;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;
  color:var(--slate-900)}
.prose pre{margin:24px 0;background:var(--slate-950);color:#e2e8f0;
  padding:20px;border-radius:12px;overflow-x:auto;font-size:14px;line-height:1.6}
.prose pre code{background:none;padding:0;color:inherit}
.prose table{width:100%;border-collapse:collapse;margin:24px 0;font-size:15.5px}
.prose th,.prose td{padding:11px 14px;border:1px solid var(--slate-200);text-align:left}
.prose th{background:var(--slate-50);font-weight:600}
.prose hr{border:0;border-top:1px solid var(--slate-200);margin:36px 0}

/* sidebar / TOC */
.side{position:sticky;top:96px}
.toc{border:1px solid var(--slate-200);border-radius:14px;padding:20px;
  background:var(--slate-50)}
.toc h4{margin:0 0 12px;font-size:12px;text-transform:uppercase;
  letter-spacing:.06em;color:var(--slate-500);font-weight:600}
.toc ol{margin:0;padding-left:18px;font-size:14px;line-height:1.55}
.toc li{margin:9px 0}
.toc a{color:var(--slate-600)}
.toc a:hover{color:var(--sky-600)}
.share{margin-top:22px;border:1px solid var(--slate-200);border-radius:14px;
  padding:18px}
.share h4{margin:0 0 12px;font-size:12px;text-transform:uppercase;
  letter-spacing:.06em;color:var(--slate-500);font-weight:600}
.share a{display:block;padding:8px 0;font-size:14px;color:var(--slate-600)}
.share a:hover{color:var(--sky-600)}

/* related */
.related{padding:52px 0 20px;border-top:1px solid var(--slate-200)}
.related h2{margin:0 0 8px;font-size:26px;letter-spacing:-.02em}
.related .sub{margin:0;color:var(--slate-500)}

/* ------------------------------------------------------------ cta band */
.cta-band{background:linear-gradient(135deg,var(--sky-500),var(--cyan-500));
  color:#fff;padding:60px 0;text-align:center;margin-top:40px}
.cta-band h2{margin:0;font-size:clamp(1.6rem,3.4vw,2.25rem);letter-spacing:-.02em}
.cta-band p{margin:14px auto 0;max-width:600px;color:rgba(255,255,255,.92)}
.cta-actions{margin-top:26px;display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.cta-band .btn-p{background:#fff;color:var(--sky-600);box-shadow:none}
.cta-band .btn-p:hover{background:var(--sky-50);color:var(--sky-600)}

/* --------------------------------------------------------------- footer */
.foot{background:var(--slate-950);color:var(--slate-400);padding:56px 0 0}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;
  padding-bottom:44px}
.foot h3{margin:0 0 16px;font-size:14px;color:#fff;font-weight:600}
.foot ul{list-style:none;margin:0;padding:0}
.foot li{margin:10px 0;font-size:14.5px}
.foot a{color:var(--slate-400)}
.foot a:hover{color:var(--sky-400)}
.foot-note{margin:16px 0 0;font-size:14.5px;max-width:38ch;line-height:1.7}
.foot-bar{border-top:1px solid rgba(255,255,255,.08);padding:20px 0;
  font-size:13.5px;color:var(--slate-500)}

/* ------------------------------------------------------------ responsive */
@media (max-width:980px){
  .post-layout{grid-template-columns:1fr;gap:32px}
  .side{position:static;display:none}
  .grid{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:720px){
  .nav-links,.nav-cta{display:none}
  .nav-toggle{display:block}
  .grid{grid-template-columns:1fr;gap:22px}
  .foot-grid{grid-template-columns:1fr}
  .hero{padding:44px 0 28px}
  .prose{font-size:17px}
}