/* ═══════════════════════════════════════════════════════════════
   TransGlobal — blog index + article pages
   Built on the tokens in style.css. Generated pages: tools/build-blog.py
   ═══════════════════════════════════════════════════════════════ */

.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);}
body.bl-index-page .rev, body.bl-article-page .rev{opacity:1;}

@keyframes blUp{from{opacity:0;transform:translateY(18px);}to{opacity:1;transform:none;}}

/* ── breadcrumbs + meta ─────────────────────────────────────── */
.bl-crumbs{display:flex;gap:.6rem;align-items:center;font-size:.74rem;letter-spacing:.08em;
  color:var(--muted);margin-bottom:2rem;}
.bl-crumbs a{color:var(--body);text-decoration:none;transition:color .25s;}
.bl-crumbs a:hover{color:var(--teal);}
.bl-meta{display:flex;flex-wrap:wrap;align-items:center;gap:.55rem;font-size:.7rem;
  letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:600;}
.bl-meta .dot{width:3px;height:3px;border-radius:50%;background:currentColor;opacity:.6;}
.bl-meta.big{font-size:.74rem;margin-top:1.8rem;color:var(--body);}

/* ── index hero ─────────────────────────────────────────────── */
.bl-hero{padding:clamp(120px,19vh,190px) 0 clamp(2.5rem,6vh,4rem);
  background:
    radial-gradient(900px 420px at 88% 0%, rgba(0,145,172,.10), transparent 70%),
    linear-gradient(180deg, var(--paper) 0%, var(--base) 100%);
  border-bottom:1px solid var(--line);}
.bl-hero-row{display:grid;grid-template-columns:1.4fr .8fr;gap:4vw;align-items:end;}
@media(max-width:900px){.bl-hero-row{grid-template-columns:1fr;gap:2.2rem;}}
.bl-hero h1{font-size:clamp(2.4rem,6vw,4.8rem);font-weight:800;line-height:1;letter-spacing:-.03em;
  animation:blUp .9s cubic-bezier(.22,1,.36,1) both;}
.bl-hero h1 em{font-style:normal;color:var(--teal);}
.bl-hero .lede{margin-top:1.6rem;animation:blUp .9s .12s cubic-bezier(.22,1,.36,1) both;}

.bl-search{position:relative;display:block;animation:blUp .9s .2s cubic-bezier(.22,1,.36,1) both;}
.bl-search svg{position:absolute;left:1.15rem;top:50%;width:18px;height:18px;transform:translateY(-50%);
  fill:none;stroke:var(--muted);stroke-width:2;stroke-linecap:round;pointer-events:none;}
.bl-search input{width:100%;font:inherit;font-size:.95rem;padding:1.05rem 1.2rem 1.05rem 3rem;
  border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--ink);outline:none;
  box-shadow:0 10px 30px -18px rgba(0,89,107,.35);transition:border-color .3s,box-shadow .3s;}
.bl-search input:focus{border-color:var(--teal);box-shadow:0 0 0 4px rgba(0,145,172,.12);}

/* ── section labels ─────────────────────────────────────────── */
.bl-list{padding-top:clamp(2.6rem,6vh,4rem);padding-bottom:clamp(4rem,10vh,7rem);}
.bl-label{display:flex;align-items:center;gap:1rem;margin:0 0 1.5rem;font-size:.68rem;
  letter-spacing:.3em;text-transform:uppercase;color:var(--teal);font-weight:700;}
.bl-label::after{content:'';flex:1;height:1px;background:var(--line);order:1;}
.bl-label em{order:2;font-style:normal;color:var(--muted);letter-spacing:.14em;}
.bl-feature + .bl-label{margin-top:clamp(3rem,8vh,5rem);}

/* ── cards ──────────────────────────────────────────────────── */
.bl-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,2vw,28px);}
@media(max-width:1020px){.bl-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:640px){.bl-grid{grid-template-columns:1fr;}}

.bl-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);
  border-radius:18px;overflow:hidden;text-decoration:none;color:inherit;
  transition:transform .5s cubic-bezier(.22,1,.36,1),box-shadow .5s,border-color .5s;
  animation:blUp .8s cubic-bezier(.22,1,.36,1) both;}
.bl-card[hidden]{display:none;}
.bl-card:hover{transform:translateY(-6px);border-color:rgba(0,145,172,.45);
  box-shadow:0 30px 60px -28px rgba(0,89,107,.38);}
.bl-grid .bl-card:nth-child(2){animation-delay:.06s;}
.bl-grid .bl-card:nth-child(3){animation-delay:.12s;}
.bl-grid .bl-card:nth-child(n+4){animation-delay:.18s;}

.bl-thumb{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--tint);}
.bl-thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  transition:transform 1.1s cubic-bezier(.22,1,.36,1);}
.bl-card:hover .bl-thumb img{transform:scale(1.045);}
/* thumbnails with a baked-in headline far off 16:10 are shown whole */
.bl-thumb.fit-contain{background:linear-gradient(135deg,#0c3b47,#00596B);}
.bl-thumb.fit-contain img{object-fit:contain;}
.bl-card:hover .bl-thumb.fit-contain img{transform:scale(1.02);}

.bl-body{display:flex;flex-direction:column;flex:1;padding:1.5rem 1.6rem 1.7rem;}
.bl-body h3{font-size:1.14rem;font-weight:800;letter-spacing:-.015em;line-height:1.32;margin-top:.8rem;
  color:var(--ink);transition:color .3s;}
.bl-card:hover h3{color:var(--deep);}
.bl-body p{font-size:.88rem;color:var(--body);font-weight:300;line-height:1.7;margin-top:.7rem;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;}
.bl-more{margin-top:auto;padding-top:1.3rem;font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;
  font-weight:700;color:var(--teal);}
.bl-more i{display:inline-block;font-style:normal;transition:transform .35s;}
.bl-card:hover .bl-more i{transform:translateX(5px);}

/* featured (latest) */
.bl-feature{display:grid;grid-template-columns:1.25fr 1fr;border-radius:22px;}
.bl-feature .bl-thumb{aspect-ratio:auto;min-height:100%;}
.bl-feature .bl-thumb img{position:absolute;}
.bl-feature .bl-body{padding:clamp(1.8rem,3.4vw,3.2rem);justify-content:center;}
.bl-feature h3{font-size:clamp(1.5rem,2.6vw,2.2rem);line-height:1.18;letter-spacing:-.025em;}
.bl-feature p{-webkit-line-clamp:4;font-size:.98rem;}
.bl-feature .bl-more{margin-top:1.8rem;padding-top:0;}
@media(max-width:900px){
  .bl-feature{grid-template-columns:1fr;}
  .bl-feature .bl-thumb{aspect-ratio:16/10;min-height:0;}
}

.bl-none{border:1px dashed var(--line);border-radius:18px;background:var(--paper);padding:2.4rem;text-align:center;}
.bl-none h4{font-size:1.05rem;font-weight:800;}
.bl-none p{color:var(--body);font-weight:300;margin-top:.5rem;font-size:.9rem;}

/* ── article ────────────────────────────────────────────────── */
.bl-readbar{position:fixed;top:72px;left:0;right:0;height:3px;z-index:49;pointer-events:none;}
.bl-readbar i{display:block;height:100%;background:linear-gradient(90deg,var(--teal),var(--deep));
  transform:scaleX(0);transform-origin:0 50%;}

.bl-post-hero{padding:clamp(120px,18vh,180px) 0 clamp(2rem,5vh,3rem);
  background:radial-gradient(900px 380px at 12% 0%, rgba(0,145,172,.09), transparent 70%);}
.bl-post-hero .wrap{max-width:1000px;}
.bl-post-hero h1{font-size:clamp(2rem,4.6vw,3.6rem);font-weight:800;line-height:1.08;letter-spacing:-.03em;
  animation:blUp .9s cubic-bezier(.22,1,.36,1) both;}
.bl-post-hero .bl-meta{animation:blUp .9s .1s cubic-bezier(.22,1,.36,1) both;}

.bl-cover{max-width:1100px;margin:0 auto;border-radius:22px;overflow:hidden;background:var(--tint);
  box-shadow:0 40px 80px -45px rgba(0,50,60,.55);animation:blUp 1s .15s cubic-bezier(.22,1,.36,1) both;}
.bl-cover img{display:block;width:100%;height:auto;}
.bl-cover.fit-contain{background:linear-gradient(135deg,#0c3b47,#00596B);}
.bl-cover.fit-contain img{max-width:900px;margin:0 auto;}

.bl-layout{display:grid;grid-template-columns:250px minmax(0,1fr);gap:clamp(2rem,5vw,5rem);
  max-width:1100px;padding-top:clamp(3rem,7vh,5rem);padding-bottom:clamp(2rem,5vh,3rem);}
@media(max-width:960px){.bl-layout{grid-template-columns:1fr;}}
.bl-side-in{position:sticky;top:110px;}
@media(max-width:960px){.bl-side{order:2;} .bl-side-in{position:static;}}
.bl-side h6{font-size:.64rem;letter-spacing:.24em;text-transform:uppercase;color:var(--muted);
  font-weight:700;margin-bottom:.9rem;}
.bl-toc ol{list-style:none;counter-reset:t;border-left:1px solid var(--line);}
.bl-toc li{counter-increment:t;}
.bl-toc a{display:block;position:relative;padding:.5rem 0 .5rem 1.1rem;margin-left:-1px;
  border-left:2px solid transparent;font-size:.82rem;line-height:1.45;color:var(--body);
  text-decoration:none;transition:color .25s,border-color .25s;}
.bl-toc a:hover{color:var(--ink);}
.bl-toc a.on{color:var(--deep);border-left-color:var(--teal);font-weight:600;}
@media(max-width:960px){.bl-toc{display:none;}}

.bl-share{margin-top:2.2rem;}
.bl-share-row{display:flex;flex-wrap:wrap;gap:8px;}
.bl-share-row a,.bl-copy{display:inline-flex;align-items:center;justify-content:center;min-width:40px;height:40px;
  padding:0 .8rem;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--deep);
  font:inherit;font-size:.74rem;font-weight:700;letter-spacing:.04em;text-decoration:none;cursor:pointer;
  transition:background .25s,color .25s,border-color .25s;}
.bl-share-row a:hover,.bl-copy:hover{background:var(--deep);border-color:var(--deep);color:#fff;}

/* prose */
.bl-prose{max-width:720px;font-size:1.06rem;line-height:1.85;color:#333d45;}
.bl-prose > *:first-child{margin-top:0;}
.bl-prose > p:first-child{font-size:1.22rem;line-height:1.7;color:var(--ink);font-weight:400;}
.bl-prose p{margin:1.15rem 0;font-weight:300;}
.bl-prose strong,.bl-prose b{font-weight:700;color:var(--ink);}
.bl-prose h2{position:relative;font-size:clamp(1.45rem,2.4vw,1.85rem);font-weight:800;letter-spacing:-.02em;
  line-height:1.25;color:var(--ink);margin:3.2rem 0 1rem;padding-top:1.4rem;scroll-margin-top:110px;}
.bl-prose h2::before{content:'';position:absolute;top:0;left:0;width:44px;height:3px;border-radius:2px;
  background:linear-gradient(90deg,var(--teal),var(--amber));}
.bl-prose h3{scroll-margin-top:110px;font-size:1.24rem;font-weight:800;letter-spacing:-.01em;color:var(--ink);margin:2.3rem 0 .6rem;line-height:1.35;}
.bl-prose h4{font-size:1.06rem;font-weight:800;color:var(--deep);margin:2rem 0 .4rem;line-height:1.4;}
.bl-prose ul,.bl-prose ol{margin:1.1rem 0 1.4rem;padding:0;list-style:none;}
.bl-prose li{position:relative;padding-left:1.7rem;margin:.55rem 0;font-weight:300;}
.bl-prose ul > li::before{content:'';position:absolute;left:.25rem;top:.72em;width:8px;height:8px;
  border-radius:2px;background:var(--teal);transform:rotate(45deg);opacity:.85;}
.bl-prose ol{counter-reset:li;}
.bl-prose ol > li{counter-increment:li;}
.bl-prose ol > li::before{content:counter(li);position:absolute;left:0;top:.15em;width:1.2rem;height:1.2rem;
  border-radius:50%;background:var(--tint);color:var(--deep);font-size:.68rem;font-weight:700;
  display:flex;align-items:center;justify-content:center;}
.bl-prose figure{margin:2.4rem 0;}
.bl-prose figure img{display:block;width:100%;height:auto;border-radius:16px;
  box-shadow:0 24px 50px -30px rgba(0,50,60,.45);}
.bl-prose figcaption{font-size:.8rem;color:var(--muted);margin-top:.7rem;text-align:center;}
.bl-prose blockquote{margin:2rem 0;padding:1.4rem 1.6rem;border-left:3px solid var(--teal);
  background:var(--paper);border-radius:0 12px 12px 0;font-size:1.12rem;color:var(--ink);}
.bl-prose a{color:var(--deep);text-decoration-color:rgba(0,145,172,.4);text-underline-offset:3px;}

/* prev / next */
.bl-after{max-width:1100px;padding-bottom:clamp(3rem,8vh,5rem);}
.bl-pn-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;border-top:1px solid var(--line);padding-top:2.4rem;}
@media(max-width:700px){.bl-pn-row{grid-template-columns:1fr;}}
.bl-pn{display:block;padding:1.3rem 1.5rem;border:1px solid var(--line);border-radius:16px;background:#fff;
  text-decoration:none;color:inherit;transition:border-color .3s,transform .4s cubic-bezier(.22,1,.36,1),box-shadow .4s;}
.bl-pn:hover{border-color:var(--teal);transform:translateY(-3px);box-shadow:0 20px 40px -26px rgba(0,89,107,.35);}
.bl-pn.next{text-align:right;}
.bl-pn.empty{border:0;background:none;pointer-events:none;}
.bl-pn small{display:block;font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:var(--teal);font-weight:700;}
.bl-pn b{display:block;margin-top:.45rem;font-size:.98rem;line-height:1.4;font-weight:700;}

/* related */
.bl-related{background:var(--paper);border-top:1px solid var(--line);padding:clamp(3.5rem,9vh,6rem) 0;}
.bl-related-head{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;margin-bottom:2rem;}
.bl-related-head h2{font-size:clamp(1.6rem,3vw,2.3rem);font-weight:800;letter-spacing:-.025em;}
.bl-all{font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;font-weight:700;color:var(--teal);text-decoration:none;}
.bl-all i{font-style:normal;display:inline-block;transition:transform .3s;}
.bl-all:hover i{transform:translateX(5px);}

/* ── CTA band ───────────────────────────────────────────────── */
.bl-cta{background:
    radial-gradient(700px 300px at 90% 0%, rgba(0,145,172,.35), transparent 70%),
    var(--ink);
  color:#fff;padding:clamp(3.5rem,9vh,5.5rem) 0;}
.bl-cta .wrap{display:flex;align-items:center;justify-content:space-between;gap:2.4rem;flex-wrap:wrap;}
.bl-cta .eyebrow{color:#9fdce8;margin-bottom:1rem;}
.bl-cta h2{font-size:clamp(1.6rem,3.2vw,2.5rem);font-weight:800;letter-spacing:-.025em;line-height:1.12;max-width:20ch;}
.bl-cta p{color:rgba(255,255,255,.72);font-weight:300;margin-top:.8rem;}
.bl-cta-actions{display:flex;gap:12px;flex-wrap:wrap;}

@media(prefers-reduced-motion:reduce){
  .bl-card,.bl-hero h1,.bl-hero .lede,.bl-search,.bl-post-hero h1,.bl-post-hero .bl-meta,.bl-cover{animation:none;}
}

/* a lone card on the last row spans the width as a horizontal card,
   so an uneven post count still reads as a deliberate layout */
@media(min-width:1021px){
  .bl-grid .bl-card:last-child:nth-child(3n+1){grid-column:1/-1;display:grid;grid-template-columns:1fr 1.4fr;}
  .bl-grid .bl-card:last-child:nth-child(3n+1) .bl-thumb{aspect-ratio:auto;min-height:260px;}
  .bl-grid .bl-card:last-child:nth-child(3n+1) .bl-body{justify-content:center;padding:2rem 2.4rem;}
  .bl-grid .bl-card:last-child:nth-child(3n+1) h3{font-size:1.4rem;}
  .bl-grid .bl-card:last-child:nth-child(3n+1) .bl-more{margin-top:1.2rem;padding-top:0;}
}
@media(min-width:641px) and (max-width:1020px){
  .bl-grid .bl-card:last-child:nth-child(odd){grid-column:1/-1;}
}

/* warehouse shots: the vehicles sit in the lower half — keep them, not the roof, in frame */
.bl-thumb img[src*="tg-wh-"]{object-position:50% 88%;}