/* =====================================================================
 * Insights: the blog index, the article cards and the post page.
 * Loaded on the blog index, posts, archives and search (functions.php).
 * Covers come from assets/covers via inc/blog.php; the hero stage on the
 * index is assets/stages/insights.css.
 * ===================================================================== */

/* Topic colours: a dot, its text, a tint and a glow */
.t-pay{--tc:#5AA0FF;--tt:#A9CCFF;--tb:rgba(47,125,246,.13);--tl:rgba(90,160,255,.3);--tg:rgba(47,125,246,.38)}
.t-odoo{--tc:#B79AE6;--tt:#D9C9F5;--tb:rgba(183,154,230,.12);--tl:rgba(183,154,230,.3);--tg:rgba(135,90,160,.4)}
.t-einv{--tc:#4FD8C8;--tt:#9BEDE2;--tb:rgba(79,216,200,.11);--tl:rgba(79,216,200,.3);--tg:rgba(46,196,182,.32)}
.t-case{--tc:#E8B964;--tt:#F2D29A;--tb:rgba(232,185,100,.11);--tl:rgba(232,185,100,.3);--tg:rgba(232,185,100,.3)}
.t-auto{--tc:#3ED598;--tt:#A6F0CE;--tb:rgba(62,213,152,.12);--tl:rgba(62,213,152,.3);--tg:rgba(62,213,152,.34)}
.t-insight{--tc:#9CC6FF;--tt:#CFE1FF;--tb:rgba(255,255,255,.06);--tl:rgba(255,255,255,.16);--tg:rgba(47,125,246,.3)}

/* ---------- The Insights hero ---------- */
.page-hero.ph-insights{background:radial-gradient(56% 72% at 82% 12%,rgba(47,125,246,.26),transparent 62%),radial-gradient(36% 46% at 100% 100%,rgba(183,154,230,.09),transparent 70%),radial-gradient(38% 50% at 0% 100%,rgba(237,50,55,.08),transparent 70%),var(--ink0)}
.ph-insights .hero-cta .btn-line svg{transform:rotate(90deg)}
.ph-insights .hero-cta .btn-line:hover svg{transform:rotate(90deg) translateX(4px)}

/* ---------- The list ---------- */
.in-list{scroll-margin-top:calc(var(--nav-h) - 20px)}
.in-list .sec-head{max-width:none;display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:14px 32px}
.in-list .sec-head h2{font-size:clamp(28px,3vw,42px);letter-spacing:-.035em}
.in-list .sec-head p{margin-top:0;max-width:44ch;font-size:15.5px}
.post-grid{gap:20px}

/* ---------- Article cards ---------- */
.post-card.pc2{border-radius:22px;background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.012));border:1px solid var(--line);
  box-shadow:0 30px 60px -46px rgba(0,0,0,.9);transition:transform .35s var(--ease),border-color .35s,box-shadow .35s}
.post-card.pc2:hover{transform:translateY(-5px);border-color:var(--tl);box-shadow:0 44px 80px -44px rgba(0,0,0,.95),0 30px 90px -60px var(--tg)}
.post-card.pc2 .thumb{display:block;position:relative;aspect-ratio:16/9;overflow:hidden;background:#070B14;border-bottom:1px solid var(--line)}
.post-card.pc2 .thumb::after{content:"";position:absolute;inset:auto 0 0;height:1px;background:linear-gradient(90deg,transparent,var(--tc),transparent);opacity:0;transition:opacity .35s;-webkit-mask-image:none;mask-image:none;background-size:auto}
.post-card.pc2:hover .thumb::after{opacity:.9}
.post-card.pc2 .thumb img.cover{display:block;width:100%;height:100%;object-fit:cover;transition:filter .45s}
.post-card.pc2:hover .thumb img.cover{filter:brightness(1.1) saturate(1.06)}
.pc2 .pc-body{padding:22px 24px 24px}
.pc-meta{display:flex;align-items:center;flex-wrap:wrap;gap:8px 12px;margin-bottom:14px}
.tp{display:inline-flex;align-items:center;gap:8px;height:24px;padding:0 10px 0 9px;border-radius:99px;font:500 10.5px/1 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;white-space:nowrap;
  color:var(--tt);background:var(--tb);box-shadow:inset 0 0 0 1px var(--tl)}
.tp i{flex:none;width:6px;height:6px;border-radius:50%;background:var(--tc);box-shadow:0 0 8px var(--tc)}
.pc-when{font:500 11px/1 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--mut);white-space:nowrap}
.pc-new{font:500 10.5px/1 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:#7EE8B5;display:inline-flex;align-items:center;gap:7px}
.pc-new::before{content:"";width:6px;height:6px;border-radius:50%;background:#3ED598;box-shadow:0 0 8px #3ED598}
.pc2 .pc-h{font-family:var(--f-disp);font-size:20px;font-weight:600;line-height:1.22;letter-spacing:-.015em;margin-bottom:10px;color:var(--ink);text-wrap:balance}
.pc2 .pc-h a{transition:color .25s}
.pc2 .pc-h a::after{content:"";position:absolute;inset:0;z-index:1;border-radius:inherit}
.pc2:hover .pc-h a{color:#fff}
.pc2 p{color:var(--sub);font-size:14.5px;line-height:1.6;margin-bottom:18px}
.pc2 .rm{margin-top:auto;color:var(--blue-glow);font-weight:600;font-size:14.5px;display:inline-flex;align-items:center;gap:7px}
.pc2 .rm svg{width:15px;height:15px;transition:transform .25s}
.pc2:hover .rm svg{transform:translateX(4px)}
.pc2:focus-within{border-color:var(--tl)}

/* The newest post, wide, on the first page */
.post-card.pc-feat{grid-column:1/-1;display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);align-items:stretch}
.pc-feat .thumb{border-bottom:0;border-right:1px solid var(--line);aspect-ratio:auto;min-height:100%}
.pc-feat .thumb img.cover{aspect-ratio:16/9}
.pc-feat .pc-body{padding:clamp(26px,3.2vw,48px);justify-content:center}
.pc-feat .pc-h{font-size:clamp(26px,2.6vw,38px);line-height:1.06;letter-spacing:-.032em;margin-bottom:16px}
.pc-feat p{font-size:16px;line-height:1.66;max-width:46ch;margin-bottom:24px}
.pc-feat .rm{margin-top:0;font-size:15.5px}

/* ---------- A cover that has no image yet ---------- */
.cover-standin{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;gap:12px;padding:8% 9%;overflow:hidden;color:#fff;
  background:radial-gradient(70% 90% at 86% 8%,var(--tg),transparent 62%),linear-gradient(160deg,#0C1324,#04060B)}
.cover-standin::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:28px 28px;
  -webkit-mask-image:radial-gradient(80% 80% at 70% 30%,#000,transparent);mask-image:radial-gradient(80% 80% at 70% 30%,#000,transparent)}
.cs-k{position:relative;font:500 11px/1 var(--f-mono);letter-spacing:.18em;text-transform:uppercase;color:var(--tt)}
.cs-t{position:relative;font:700 clamp(17px,2vw,28px)/1.08 var(--f-disp);letter-spacing:-.03em;max-width:17ch}
.cs-f{position:absolute;left:9%;bottom:8%;font:500 10px/1 var(--f-mono);letter-spacing:.12em;color:rgba(196,210,234,.5)}

/* ---------- The post hero ---------- */
.page-hero.ph-post{background:radial-gradient(52% 70% at 84% 14%,rgba(47,125,246,.24),transparent 62%),radial-gradient(40% 52% at 96% 96%,var(--tg),transparent 70%),radial-gradient(36% 48% at 0% 100%,rgba(237,50,55,.07),transparent 70%),var(--ink0)}
.ph-post .wrap{padding-bottom:clamp(40px,4.6vw,72px)}
.ph-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:clamp(32px,4.6vw,76px);align-items:center}
.ph-post .crumbs{margin-bottom:22px}
.ph-post .crumbs span:last-child{display:inline-block;max-width:26ch;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;vertical-align:bottom}
.ph-post .pill{color:var(--tt);margin-bottom:20px}
.ph-post .pill i{width:7px;height:7px;border-radius:50%;background:var(--tc);box-shadow:0 0 10px var(--tc)}
.page-hero.ph-post h1{font-size:clamp(32px,3.3vw,50px);line-height:1.03;letter-spacing:-.036em;max-width:21ch}
.ph-post .lead{font-size:clamp(16.5px,1.25vw,18.5px);margin-top:20px;max-width:54ch}
.single-hero .ph-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px 0;margin:26px 0 0;padding-top:20px;border-top:1px solid var(--line);font:400 14px/1.4 var(--f-body);letter-spacing:0;text-transform:none;color:var(--sub)}
.ph-when{display:inline-flex;align-items:center;white-space:nowrap}
.ph-when::before,.ph-when .rt::before{content:"";flex:none;width:4px;height:4px;margin:0 14px;border-radius:50%;background:rgba(255,255,255,.28)}
.ph-when .rt{display:inline-flex;align-items:center}
.ph-meta .byline{color:var(--ink)}
.ph-meta .byline a{color:#fff;border-bottom:1px solid rgba(255,255,255,.3);transition:border-color .2s}
.ph-meta .byline a:hover{border-color:#fff}
.ph-meta time,.ph-meta .rt{font:500 12px/1 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--mut)}

.ph-cover{position:relative;margin:0;perspective:1600px}
.ph-cover::before{content:"";position:absolute;inset:8% 6% -4%;z-index:-1;border-radius:40px;background:radial-gradient(closest-side,var(--tg),transparent);filter:blur(22px);opacity:.85}
.ph-3d{display:block;transform:rotateY(-8deg) rotateX(3deg);transform-origin:30% 50%;transform-style:preserve-3d}
.ph-frame{position:relative;display:block;aspect-ratio:16/9;border-radius:20px;overflow:hidden;background:#070B14;
  box-shadow:0 0 0 1px rgba(160,200,255,.22),0 70px 120px -56px rgba(0,0,0,.95),0 30px 60px -40px rgba(0,0,0,.8)}
.ph-frame img.cover{display:block;width:100%;height:100%;object-fit:cover}
.ph-frame::after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:linear-gradient(115deg,rgba(255,255,255,.1),transparent 30%),radial-gradient(420px circle at var(--mx,50%) var(--my,50%),rgba(255,255,255,.1),transparent 60%);opacity:.6;transition:opacity .3s}
.ph-frame:hover::after{opacity:1}

/* ---------- After the article ---------- */
.post-body{padding-bottom:clamp(40px,5vw,72px)}
.more-reading .sec-head{margin-bottom:clamp(24px,3vw,40px)}
.more-reading .sec-head h2{font-size:clamp(28px,3vw,42px)}

/* ---------- Narrow screens ---------- */
@media (max-width:999px){
  .ph-grid{display:flex;flex-direction:column;align-items:stretch;gap:0}
  .ph-txt{display:contents}
  .ph-post .crumbs{order:1}
  .ph-post .pill{order:2;align-self:flex-start}
  .page-hero.ph-post h1{order:3;max-width:none}
  .ph-cover{order:4;margin-top:26px}
  .ph-post .lead{order:5;margin-top:24px}
  .ph-meta{order:6}
  .ph-3d{transform:none}
}
@media (max-width:920px){
  .post-card.pc-feat{grid-template-columns:1fr}
  .pc-feat .thumb{border-right:0;border-bottom:1px solid var(--line);aspect-ratio:16/9;min-height:0}
  .pc-feat .pc-h{font-size:clamp(24px,5.2vw,32px)}
}
@media (max-width:600px){
  .single-hero .ph-meta{flex-direction:column;align-items:flex-start}
  .ph-when::before{display:none}
  .pc2 .pc-body{padding:20px 20px 22px}
  .ph-frame{border-radius:16px}
  .ph-post .crumbs span:last-child{max-width:16ch}
}
@media (prefers-reduced-motion:reduce){
  .post-card.pc2,.post-card.pc2 .thumb img.cover{transition:none}
}