/* ============================================================
   Blog pages — index + single article
   Extends dark-styles.css (same tokens / fonts / nav / footer)
   ============================================================ */

/* ---------- shared page header ---------- */
.page-hero{padding:48px 0 10px;}
.page-hero .eyebrow{margin-bottom:16px;}
.page-hero h1{font-family:var(--font-head);font-weight:700;letter-spacing:-.03em;line-height:1.05;
  font-size:clamp(34px,9vw,56px);}
.page-hero .lead{color:var(--muted);font-size:clamp(16px,4.4vw,19px);margin-top:18px;
  max-width:60ch;}
.crumb{display:flex;align-items:center;gap:9px;font-family:var(--font-label);font-size:12px;
  letter-spacing:.04em;color:var(--muted-2);margin-bottom:22px;text-transform:uppercase;}
.crumb a{color:var(--muted-2);}
.crumb a:hover{color:var(--green);}
.crumb .sep{opacity:.6;}

/* ---------- category filter ---------- */
.blog-filter{display:flex;flex-wrap:wrap;gap:10px;margin:30px 0 34px;}
.chip{font-family:var(--font-label);font-size:12px;letter-spacing:.04em;
  border:1px solid var(--line-2);border-radius:30px;padding:9px 16px;color:var(--muted);
  background:transparent;cursor:pointer;transition:border-color .15s,color .15s,background .15s;
  white-space:nowrap;}
.chip:hover{border-color:var(--green);color:var(--text);}
.chip.active{background:var(--green);border-color:var(--green);color:var(--ink);font-weight:500;}

/* ---------- index list grid (2 cols desktop) ---------- */
.blog-index{display:grid;grid-template-columns:1fr;gap:16px;}

/* ---------- pagination ---------- */
.pager{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:44px;}
.pager a,.pager span{min-width:42px;height:42px;display:flex;align-items:center;
  justify-content:center;border-radius:12px;border:1px solid var(--line-2);
  font-family:var(--font-label);font-size:14px;color:var(--muted);transition:.15s;padding:0 12px;}
.pager a:hover{border-color:var(--green);color:var(--green);}
.pager .cur{background:var(--green);border-color:var(--green);color:var(--ink);font-weight:600;}
.pager .nav-btn svg{width:15px;height:15px;}

/* ---------- newsletter strip ---------- */
.news-strip{background:var(--card-2);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:30px 22px;margin-top:46px;}
.news-strip h3{font-family:var(--font-head);font-size:clamp(20px,5.4vw,26px);letter-spacing:-.02em;}
.news-strip p{color:var(--muted);font-size:15px;margin-top:10px;}
.news-form{display:flex;flex-direction:column;gap:10px;margin-top:20px;}
.news-form input{background:#0e120c;border:1px solid var(--line-2);border-radius:12px;
  padding:14px 16px;color:var(--text);font-family:inherit;font-size:15px;}
.news-form input:focus{outline:none;border-color:var(--green);}

/* ===================================================================
   SINGLE ARTICLE
   =================================================================== */
.article{padding:40px 0 0;}
.article-head{max-width:760px;margin:0 auto;}
.article-head .pill-cat{margin-bottom:18px;}
.article-head h1{font-family:var(--font-head);font-weight:700;letter-spacing:-.03em;line-height:1.1;
  font-size:clamp(30px,7.6vw,48px);}
.article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-top:24px;
  padding-bottom:26px;border-bottom:1px solid var(--line);}
.article-meta .author{display:flex;align-items:center;gap:11px;}
.article-meta .avatar{width:42px;height:42px;border-radius:50%;background:var(--card-2);
  border:1px solid var(--line-2);display:flex;align-items:center;justify-content:center;
  font-family:var(--font-head);font-weight:700;color:var(--green);font-size:15px;flex:none;}
.article-meta .author b{font-family:var(--font-head);font-size:14px;display:block;line-height:1.2;}
.article-meta .author span{font-size:12px;color:var(--muted-2);font-family:var(--font-label);}
.article-meta .msep{width:1px;height:30px;background:var(--line-2);}
.article-meta .mi{font-family:var(--font-label);font-size:12px;color:var(--muted);letter-spacing:.03em;}

.article-cover{margin:30px auto;max-width:1000px;border-radius:var(--r-lg);overflow:hidden;
  aspect-ratio:16/8;}
.article-cover img{width:100%;height:100%;object-fit:cover;display:block;}

/* prose column */
.prose{max-width:720px;margin:0 auto;}
.prose>*+*{margin-top:22px;}
.prose p{font-size:clamp(16px,4.4vw,18px);line-height:1.75;color:#dfe4da;}
.prose h2{font-family:var(--font-head);font-weight:700;font-size:clamp(22px,5.6vw,28px);
  letter-spacing:-.02em;margin-top:42px;}
.prose h3{font-family:var(--font-head);font-weight:600;font-size:20px;margin-top:30px;}
.prose ul,.prose ol{padding-left:4px;display:flex;flex-direction:column;gap:12px;}
.prose li{display:flex;gap:12px;align-items:flex-start;font-size:clamp(16px,4.4vw,18px);
  line-height:1.7;color:#dfe4da;}
.prose ul li::before{content:"✦";color:var(--green);flex:none;}
.prose ol{counter-reset:s;}
.prose ol li{counter-increment:s;}
.prose ol li::before{content:counter(s);color:var(--green);font-family:var(--font-label);
  font-size:14px;flex:none;min-width:18px;}
.prose a{color:var(--green);text-decoration:underline;text-underline-offset:3px;}
.prose blockquote{border-left:3px solid var(--green);padding:6px 0 6px 22px;margin-left:0;
  font-family:var(--font-head);font-size:clamp(19px,5vw,23px);font-weight:500;letter-spacing:-.01em;
  color:var(--text);line-height:1.4;}
.prose figure{margin:32px 0;}
.prose figure .ph{border-radius:var(--r);height:240px;}
.prose figure img{border-radius:var(--r);width:100%;display:block;}
.prose figcaption{font-family:var(--font-label);font-size:12px;color:var(--muted-2);
  margin-top:10px;text-align:center;}
.prose .callout{background:var(--card-2);border:1px solid var(--line);border-radius:var(--r);
  padding:22px;}
.prose .callout p{font-size:15px;color:var(--muted);margin:0;}
.prose .callout b{color:var(--green);font-family:var(--font-head);}

/* article cta block */
.article-cta{max-width:720px;margin:48px auto 0;background:var(--green);border-radius:var(--r-lg);padding:36px 40px;display:flex;flex-direction:column;gap:20px;}
.article-cta h3{font-family:var(--font-head);font-weight:800;font-size:clamp(20px,5vw,26px);color:#0d1a06;line-height:1.2;margin:0;}
.article-cta p{font-size:15px;color:rgba(13,26,6,.7);margin:0;}
.article-cta .btn-dark{display:inline-flex;align-items:center;gap:8px;background:#0d1a06;color:#fff;font-family:var(--font-label);font-size:14px;font-weight:600;padding:14px 24px;border-radius:100px;text-decoration:none;transition:.15s;}
.article-cta .btn-dark:hover{background:#1a3010;}

/* share + tags */
.article-foot{max-width:720px;margin:44px auto 0;padding-top:26px;border-top:1px solid var(--line);
  display:flex;flex-direction:column;gap:20px;}
.tags{display:flex;flex-wrap:wrap;gap:8px;}
.tags .tg{font-family:var(--font-label);font-size:12px;border:1px solid var(--line-2);
  border-radius:30px;padding:7px 13px;color:var(--muted);}
.share{display:flex;align-items:center;gap:12px;}
.share span{font-family:var(--font-label);font-size:12px;color:var(--muted-2);
  text-transform:uppercase;letter-spacing:.06em;}
.share a{width:40px;height:40px;border-radius:50%;border:1px solid var(--line-2);
  display:flex;align-items:center;justify-content:center;color:var(--muted);transition:.15s;}
.share a:hover{border-color:var(--green);color:var(--green);}
.share a svg{width:17px;height:17px;}

/* author box */
.author-box{max-width:720px;margin:34px auto 0;background:var(--card);border:1px solid var(--line);
  border-radius:var(--r-lg);padding:26px;display:flex;gap:18px;align-items:flex-start;}
.author-box .avatar{width:56px;height:56px;border-radius:50%;background:var(--card-2);
  border:1px solid var(--line-2);display:flex;align-items:center;justify-content:center;
  font-family:var(--font-head);font-weight:700;color:var(--green);flex:none;}
.author-box h4{font-family:var(--font-head);font-size:17px;}
.author-box .role{font-family:var(--font-label);font-size:12px;color:var(--green);margin-top:2px;}
.author-box p{color:var(--muted);font-size:14px;margin-top:10px;}

/* related */
.related{margin-top:64px;}
.related .head{margin-bottom:24px;}
.related .head h2{font-family:var(--font-head);font-size:clamp(24px,6vw,30px);letter-spacing:-.02em;}

/* ===================================================================
   DESKTOP
   =================================================================== */
@media (min-width:920px){
  .page-hero{padding:64px 0 14px;}
  .blog-index{grid-template-columns:repeat(2,1fr);gap:24px;}
  .news-strip{padding:46px 54px;display:grid;grid-template-columns:1.2fr 1fr;gap:40px;
    align-items:center;margin-top:64px;}
  .news-form{flex-direction:row;margin-top:0;}
  .news-form input{flex:1;}
  .article{padding:54px 0 0;}
  .article-cover{aspect-ratio:16/7;margin:40px auto 48px;}
  .related .blog-grid{grid-template-columns:repeat(3,1fr);}
}