/* ============================================================
   7Sardar — blog / insights layer. Extends landing.css.
   Responsive ladder mirrors landing.css: 1060 / 960 / 820 / 680 / 560 / 380
   ============================================================ */
img{max-width:100%;height:auto}
.b-hero{padding:40px 0 44px;border-bottom:1px solid var(--line)}
.b-hero h1{font-size:clamp(32px,4.6vw,50px);max-width:22ch}
.b-hero .lede{font-size:18px;color:var(--muted);margin-top:20px;max-width:60ch}
.b-filter{display:flex;flex-wrap:wrap;gap:9px;margin-top:28px}
.b-filter button{font:inherit;font-size:13.5px;font-weight:600;padding:8px 15px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--muted);cursor:pointer;transition:all .18s var(--ease)}
.b-filter button:hover{border-color:var(--green-100);color:var(--ink)}
.b-filter button[aria-pressed="true"]{background:var(--green-900);border-color:var(--green-900);color:#fff}

/* index list */
.b-list{display:grid;gap:0;margin:8px 0 0}
.b-item{display:grid;grid-template-columns:264px 1fr;gap:34px;padding:32px 0;border-bottom:1px solid var(--line);align-items:start}
.b-item:last-child{border-bottom:0}
.b-thumb{aspect-ratio:16/9;border-radius:12px;overflow:hidden;border:1px solid var(--green-100);background:var(--green-050)}
.b-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.b-item:hover .b-thumb img{transform:scale(1.04)}
.b-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:12.5px;color:var(--muted);margin-bottom:11px}
.b-meta time{font-variant-numeric:tabular-nums}
.b-meta .sep{opacity:.4}
.b-tag{font-size:11.5px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;padding:4px 9px;border-radius:6px;background:var(--green-050);color:var(--green-700);border:1px solid var(--green-100)}
.b-tag.worker{background:#fdf6ec;color:#8a5a12;border-color:#f2e2c6}
.b-item h2{font-size:24px;line-height:1.22;margin-bottom:11px}
.b-item h2 a:hover{color:var(--green-700)}
.b-item p{font-size:16px;color:var(--muted);max-width:66ch;margin-bottom:14px}
.b-more{display:inline-flex;align-items:center;gap:7px;font-size:14.5px;font-weight:600;color:var(--green-700)}
.b-more:hover{gap:11px}
.b-more svg{transition:transform .2s var(--ease)}

/* article */
.a-head{padding:32px 0 40px}
.a-head h1{font-size:clamp(32px,4.6vw,50px);max-width:26ch;margin:14px 0 0}
.a-head .lede{font-size:19px;color:var(--muted);margin-top:20px;max-width:64ch;line-height:1.55}
.a-hero{border-radius:18px;overflow:hidden;border:1px solid var(--green-100);aspect-ratio:16/9;max-width:880px;margin:0 auto}
.a-hero img{width:100%;height:100%;object-fit:cover}
.a-cap{font-size:12.5px;color:var(--muted);padding:10px 2px 0}
.a-body{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:56px;align-items:start;padding:54px 0 20px}
.a-toc{position:sticky;top:96px;border-left:2px solid var(--line);padding-left:18px}
.a-toc h4{font-size:11.5px;font-weight:700;letter-spacing:.11em;text-transform:uppercase;color:var(--green);margin-bottom:13px}
.a-toc a{display:block;font-size:14px;color:var(--muted);padding:6px 0;line-height:1.4}
.a-toc a:hover{color:var(--green-700)}
.a-side-cta{margin-top:26px;background:var(--green-050);border:1px solid var(--green-100);border-radius:13px;padding:18px}
.a-side-cta b{display:block;font-size:15px;margin-bottom:7px}
.a-side-cta p{font-size:13.5px;color:var(--muted);margin-bottom:13px}
.a-side-cta .btn{font-size:14px;padding:11px 16px;width:100%;justify-content:center}
.a-side-cta .btn-primary{background:var(--green);color:#fff}
.a-side-cta .btn-primary:hover{background:var(--green-700);color:#fff}

.a-prose{max-width:70ch;min-width:0}
.a-toc{min-width:0}
.a-tablewrap{min-width:0}
.a-prose p,.a-prose li,.a-prose h2,.a-prose h3,.a-prose blockquote{overflow-wrap:break-word}
.a-prose>*+*{margin-top:20px}
.a-prose p,.a-prose li{font-size:17.5px;line-height:1.68;color:#3c4d44}
.a-prose h2{font-size:clamp(24px,2.8vw,31px);margin-top:46px;scroll-margin-top:92px}
.a-prose h3{font-size:20px;margin-top:32px;letter-spacing:-0.01em}
.a-prose strong{color:var(--ink);font-weight:700}
.a-prose a{color:var(--green-700);text-decoration:underline;text-decoration-color:var(--green-100);text-underline-offset:3px}
.a-prose a:hover{text-decoration-color:var(--green)}
.a-prose ul,.a-prose ol{padding-left:22px;display:grid;gap:9px}
.a-prose li::marker{color:var(--green)}
.a-prose blockquote{border-left:3px solid var(--green);padding:4px 0 4px 22px;font-size:19px;line-height:1.55;color:var(--ink);font-weight:500}
.a-prose hr{border:0;border-top:1px solid var(--line);margin:38px 0}
.a-note{background:var(--green-050);border:1px solid var(--green-100);border-radius:13px;padding:20px 22px}
.a-note b{display:block;font-size:13px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--green-700);margin-bottom:9px}
.a-note p{font-size:16.5px;margin:0}
.a-note p+p{margin-top:12px}
.a-tablewrap{overflow-x:auto;-webkit-overflow-scrolling:touch;overscroll-behavior-x:contain;border:1px solid var(--line);border-radius:13px}
.a-prose table{border-collapse:collapse;width:100%;min-width:520px;font-size:15.5px}
.a-prose th,.a-prose td{text-align:left;padding:13px 16px;border-bottom:1px solid var(--line);vertical-align:top}
.a-prose thead th{background:var(--green-050);font-size:12.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--green-900);white-space:nowrap}
.a-prose tbody tr:last-child td{border-bottom:0}
.a-prose td b{color:var(--ink)}
.a-steps{counter-reset:s;display:grid;gap:16px;list-style:none;padding:0}
.a-steps li{counter-increment:s;display:grid;grid-template-columns:34px 1fr;gap:15px;align-items:start}
.a-steps li::before{grid-column:1;grid-row:1;width:34px;height:34px;border-radius:9px;background:var(--green);color:#fff;font-size:15px;font-weight:700;display:grid;place-items:center;content:counter(s)}
.a-steps li b{grid-column:2;display:block;margin:5px 0 4px;color:var(--ink);font-size:17.5px}
.a-steps li span{grid-column:2;display:block;font-size:16.5px;line-height:1.6;color:#3c4d44}
.a-share{display:flex;flex-wrap:wrap;align-items:center;gap:13px;margin-top:42px;padding-top:24px;border-top:1px solid var(--line);font-size:14px;color:var(--muted)}
.a-share a{font-weight:600;color:var(--green-700)}
.a-share a:hover{text-decoration:underline}

/* ---------- responsive: large tablet / small laptop ---------- */
@media(max-width:1060px){
  .a-body{grid-template-columns:minmax(0,1fr) minmax(210px,230px);gap:38px}
  .a-prose{max-width:66ch}
}
/* ---------- responsive: tablet portrait — sidebar becomes a top rail ---------- */
@media(max-width:960px){
  .a-body{grid-template-columns:minmax(0,1fr);gap:30px;padding:34px 0 16px}
  .a-prose{max-width:72ch}
  .a-toc{position:static;order:-1;border-left:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:20px 0}
  .a-toc h4{margin-bottom:10px}
  .a-toc a{display:inline-block;padding:5px 0;margin-right:20px;font-size:14.5px}
  .a-side-cta{display:flex;flex-wrap:wrap;align-items:center;gap:10px 22px;margin-top:20px;padding:18px 20px}
  .a-side-cta b{flex:0 0 auto;margin-bottom:0;font-size:16px}
  .a-side-cta p{flex:1 1 260px;margin-bottom:0}
  .a-side-cta .btn{width:auto;flex:0 0 auto;padding:11px 20px}
  .a-hero{max-width:none;aspect-ratio:16/8}
  .b-hero{padding:32px 0 36px}
  .b-item{grid-template-columns:230px 1fr;gap:26px;padding:28px 0}
  .b-item h2{font-size:22px}
  .b-item p{font-size:15.5px}
}
/* ---------- responsive: small tablet ---------- */
@media(max-width:820px){
  .b-item{grid-template-columns:190px 1fr;gap:22px}
  .a-prose h2{margin-top:38px}
  .a-prose h3{margin-top:28px}
}
/* ---------- responsive: phone landscape / large phone ---------- */
@media(max-width:680px){
  .b-hero{padding:26px 0 30px}
  .b-hero .lede{font-size:16.5px;margin-top:16px}
  .b-filter{gap:8px;margin-top:22px}
  .b-filter button{font-size:13px;padding:8px 13px}
  .b-item{grid-template-columns:1fr;gap:15px;padding:24px 0}
  .b-thumb{aspect-ratio:16/9}
  .b-item h2{font-size:20px;line-height:1.25}
  .b-item p{font-size:15.5px;margin-bottom:12px}
  .a-head{padding:24px 0 30px}
  .a-head .lede{font-size:17px;margin-top:16px}
  .a-hero{aspect-ratio:16/10;border-radius:14px}
  .a-body{padding:26px 0 12px;gap:24px}
  .a-prose{max-width:none}
  .a-prose>*+*{margin-top:17px}
  .a-prose p,.a-prose li{font-size:16.5px;line-height:1.62}
  .a-prose blockquote{font-size:17.5px;padding-left:17px}
  .a-prose ul,.a-prose ol{padding-left:19px}
  .a-note{padding:17px 18px;border-radius:11px}
  .a-note p{font-size:16px}
  .a-prose table{min-width:min(460px,100%);font-size:14.5px}
  .a-prose th,.a-prose td{padding:11px 13px}
  .a-steps li{grid-template-columns:30px 1fr;gap:13px}
  .a-steps li::before{width:30px;height:30px;border-radius:8px;font-size:14px}
  .a-steps li b{font-size:16.5px;margin-top:3px}
  .a-steps li span{font-size:16px}
  .a-share{margin-top:32px;gap:8px}
}
/* ---------- responsive: phone portrait ---------- */
@media(max-width:560px){
  .b-hero h1,.a-head h1{letter-spacing:-0.015em}
  .b-filter{display:grid;grid-template-columns:1fr 1fr;gap:8px}
  .b-filter button:first-child{grid-column:1 / -1}
  .b-meta{gap:8px;font-size:12px}
  .b-meta .sep{display:none}
  .a-side-cta{display:block;padding:17px 18px}
  .a-side-cta b{display:block;margin-bottom:7px}
  .a-side-cta p{margin-bottom:13px}
  .a-side-cta .btn{width:100%;justify-content:center}
  .a-toc a{margin-right:14px;font-size:14px}
  .a-tablewrap{border-radius:11px}
  .a-prose table{min-width:min(420px,100%);font-size:14px}
  .a-prose th,.a-prose td{padding:10px 12px}
  .a-share{flex-direction:column;align-items:flex-start;gap:6px}
  .a-share .sep{display:none}
}
/* ---------- responsive: very small phones ---------- */
@media(max-width:380px){
  .b-filter{grid-template-columns:1fr}
  .b-item h2{font-size:19px}
  .a-prose p,.a-prose li{font-size:16px}
  .a-prose table{min-width:min(300px,100%);font-size:13.5px}
  .a-prose th,.a-prose td{padding:9px 10px}
  .a-steps li{grid-template-columns:26px 1fr;gap:11px}
  .a-steps li::before{width:26px;height:26px;font-size:13px}
}