/* Insights (blog) styles. Extends style.css tokens; blog-only, no hero/header. */

/* skip link */
.skip-link{
  position:absolute;left:-9999px;top:0;z-index:100;
  background:var(--ink);color:var(--paper);
  padding:12px 18px;border-radius:0 0 10px 0;
  font-family:'Inter',sans-serif;font-weight:600;font-size:.9rem;
}
.skip-link:focus{left:0}

/* HERO — statement title (no WebGL); top padding clears the fixed site-header */
.insights-hero{
  padding-top:clamp(150px,22vh,220px);
  padding-bottom:clamp(30px,4vh,52px);
}
.insights-hero .eyebrow{margin-bottom:22px}
.insights-hero__title{
  font-family:'Neue Corp',Georgia,serif;font-weight:400;
  letter-spacing:-.03em;line-height:.98;
  font-size:clamp(2.5rem,6.4vw,4.6rem);
  color:var(--ink);max-width:22ch;
}

/* FILTER PILLS — All + category pills with icons */
.insights-app{padding-bottom:var(--sec-pad)}
.insights-filters{
  display:flex;flex-wrap:wrap;gap:10px;
  margin-bottom:clamp(28px,4vh,44px);
}
.filter-pill{
  display:inline-flex;align-items:center;gap:9px;
  font-family:'Inter',sans-serif;font-size:15px;font-weight:500;letter-spacing:-.01em;
  color:var(--ink);background:transparent;
  border:1px solid var(--line);border-radius:40px;
  padding:11px 20px;cursor:pointer;white-space:nowrap;
  transition:background-color .25s var(--ease),color .25s var(--ease),border-color .25s var(--ease);
}
.filter-pill .filter-ic{display:inline-flex;width:18px;height:18px;flex-shrink:0}
.filter-pill .filter-ic svg{width:100%;height:100%;display:block}
.filter-pill:hover{border-color:var(--ink)}
.filter-pill.is-active{background:var(--ink);color:var(--paper);border-color:var(--ink)}

/* FEATURED CARD — split lead / summary, rounded container */
.insights-featured{margin-bottom:clamp(34px,5vh,54px)}
.feat-card{
  display:block;
  border:1px solid var(--line);border-radius:22px;
  background:#FBFAF7;text-decoration:none;color:var(--ink);
  transition:box-shadow .4s var(--ease),transform .4s var(--ease),border-color .4s var(--ease);
}
.feat-card:hover{box-shadow:0 26px 54px rgba(20,19,16,.12);transform:translateY(-3px);border-color:rgba(86,96,251,.35)}
.feat-content{
  padding:clamp(34px,4.2vw,64px);
  display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,0.85fr);
  gap:clamp(28px,5vw,64px);align-items:center;
}
.feat-lead{display:flex;flex-direction:column;gap:18px}
.feat-tag{
  align-self:flex-start;display:inline-flex;
  padding:7px 14px;border-radius:40px;background:var(--bg-alt);
  font-family:'Inter',sans-serif;font-size:12px;font-weight:600;
  letter-spacing:.05em;text-transform:uppercase;color:var(--muted);
}
.feat-title{
  font-family:'Neue Corp',Georgia,serif;font-weight:400;
  font-size:clamp(1.8rem,3.6vw,3rem);line-height:1.05;letter-spacing:-.025em;
  color:var(--ink);
}
.feat-read{font-family:'Inter',sans-serif;font-size:.98rem;color:var(--muted)}
.feat-read strong{color:var(--ink);font-weight:600}
.feat-summary{
  align-self:center;
  padding-left:clamp(28px,4vw,56px);border-left:1px solid var(--line);
  font-family:'Inter',sans-serif;font-size:1.1rem;line-height:1.65;color:var(--muted);
}

@media(max-width:760px){
  .feat-content{grid-template-columns:1fr;gap:26px}
  .feat-summary{padding-left:0;border-left:none;padding-top:24px;border-top:1px solid var(--line)}
}

/* NUMBERED INDEX — title-first rows; excerpt is a cursor tooltip on desktop, inline on mobile */
.insights-rows{display:flex;flex-direction:column}
.ins-row{
  display:flex;align-items:center;gap:clamp(16px,2.4vw,32px);
  padding:clamp(20px,2.4vw,26px) clamp(14px,2vw,22px);
  text-decoration:none;color:var(--ink);
  border:1px solid transparent;border-bottom-color:var(--line);
  transition:border-color .3s var(--ease),background-color .3s var(--ease),box-shadow .3s var(--ease);
}
.ins-row:last-child{border-bottom-color:transparent}
.ins-row-num{
  flex:0 0 auto;width:26px;
  font-family:'Inter',sans-serif;font-size:.9rem;font-weight:600;color:var(--muted);
  transition:color .3s var(--ease);
}
.ins-row:hover .ins-row-num{color:var(--accent)}
.ins-row-main{flex:1 1 auto;min-width:0}
.ins-row-title{
  font-family:'Neue Corp',Georgia,serif;font-weight:400;
  font-size:clamp(1.25rem,2.2vw,1.75rem);line-height:1.1;letter-spacing:-.02em;
  color:var(--ink);
}
.ins-row-ex{display:none}
.ins-row-side{display:flex;align-items:center;gap:clamp(16px,2vw,28px);flex-shrink:0}
.ins-row-tags{display:flex;gap:16px;flex-wrap:wrap;justify-content:flex-end}
.ins-row-tags span{
  font-family:'Inter',sans-serif;font-size:11px;font-weight:600;
  letter-spacing:.06em;text-transform:uppercase;color:var(--muted);white-space:nowrap;
}
.ins-row-meta{font-family:'Inter',sans-serif;font-size:.86rem;font-weight:600;color:var(--ink);white-space:nowrap}
.ins-row-arrow{flex:0 0 auto;color:var(--ink);transition:transform .4s var(--ease),color .3s var(--ease)}
.ins-row:hover .ins-row-arrow{transform:translate(4px,-4px);color:var(--accent)}
.ins-row-arrow svg{width:20px;height:20px;display:block}

/* dark hover tooltip (desktop cursor-follow) */
.insights-tip{
  position:fixed;z-index:60;left:0;top:0;pointer-events:none;
  max-width:290px;padding:14px 18px;border-radius:12px;
  background:var(--ink);color:var(--paper);
  font-family:'Inter',sans-serif;font-size:.92rem;line-height:1.45;
  box-shadow:0 18px 40px rgba(20,19,16,.28);
  opacity:0;transform:translateY(6px) scale(.98);
  transition:opacity .2s var(--ease),transform .2s var(--ease);
}
.insights-tip.on{opacity:1;transform:translateY(0) scale(1)}

/* render entrance */
@keyframes insFade{from{opacity:0}to{opacity:1}}
@keyframes insRise{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}

@media(max-width:680px){
  .ins-row{flex-direction:column;align-items:flex-start;gap:10px;padding:20px 6px}
  .ins-row-num{display:none}
  .ins-row-arrow{display:none}
  .ins-row-ex{
    display:block;margin-top:8px;
    font-family:'Inter',sans-serif;font-size:.98rem;line-height:1.55;color:var(--muted);
  }
  .ins-row-side{gap:16px}
  .ins-row-tags{justify-content:flex-start}
}

/* POST PAGE */
.post{padding-top:clamp(130px,17vh,190px);padding-bottom:var(--sec-pad)}
.post-inner{width:min(100% - 40px,760px);margin-inline:auto}

.post-back{
  display:inline-flex;align-items:center;gap:8px;
  font-family:'Inter',sans-serif;font-size:.9rem;font-weight:500;
  color:var(--muted);text-decoration:none;margin-bottom:36px;
  transition:color .25s var(--ease),gap .25s var(--ease);
}
.post-back:hover{color:var(--ink);gap:12px}

.post-header{margin-bottom:clamp(40px,6vh,60px)}
.post-header .insights-tag{display:block;margin-bottom:18px}
.insights-tag{
  font-family:'Inter',sans-serif;font-size:11px;font-weight:600;
  letter-spacing:.08em;text-transform:uppercase;color:var(--accent);
}
.post-title{
  font-family:'Neue Corp',Georgia,serif;font-weight:400;
  letter-spacing:-.03em;line-height:1.03;
  font-size:clamp(2.1rem,5vw,3.4rem);
  color:var(--ink);margin-bottom:24px;
}
.post-meta{
  display:flex;align-items:center;gap:12px;flex-wrap:wrap;
  font-family:'Inter',sans-serif;font-size:.92rem;color:var(--muted);
}
.post-meta-sep{width:3px;height:3px;border-radius:50%;background:var(--muted);opacity:.5;flex-shrink:0}

/* TL;DR summary card at the top of the article body */
.post-tldr{
  margin-bottom:clamp(34px,5vh,48px);
  padding:clamp(16px,2vw,22px);
  border:1px solid var(--line);border-radius:16px;
  background:transparent;
}
.post-tldr__badge{
  display:inline-flex;align-items:center;
  padding:6px 12px;border-radius:8px;
  background:rgba(86,96,251,.12);color:var(--accent);
  font-family:'Inter',sans-serif;font-size:12px;font-weight:700;
  letter-spacing:.09em;text-transform:uppercase;
  margin-bottom:14px;
}
.post-tldr__text{
  margin:0;
  font-family:'Inter',sans-serif;font-size:1.15rem;line-height:1.6;color:#57503f;
}

/* body typography */
.post-body{font-family:'Inter',sans-serif;font-size:1.12rem;line-height:1.8;color:var(--ink)}
.post-body > p{margin-bottom:24px;color:#2c2a24}
.post-body h2{
  font-family:'Neue Corp',Georgia,serif;font-weight:500;
  letter-spacing:-.02em;line-height:1.1;
  font-size:clamp(1.5rem,3vw,2rem);color:var(--ink);
  margin:clamp(44px,6vh,60px) 0 18px;
}
.post-body h3{
  font-family:'Inter',sans-serif;font-weight:600;font-size:1.2rem;
  color:var(--ink);margin:34px 0 12px;letter-spacing:-.01em;
}
.post-body ul,.post-body ol{margin:0 0 24px;padding-left:4px;list-style:none;display:flex;flex-direction:column;gap:12px}
.post-body li{position:relative;padding-left:28px;font-size:1.08rem;line-height:1.6;color:#2c2a24}
.post-body ul li::before{content:"";position:absolute;left:4px;top:.62em;width:6px;height:6px;border-radius:50%;background:var(--accent)}
.post-body ol{counter-reset:pb}
.post-body ol li{counter-increment:pb}
.post-body ol li::before{content:counter(pb);position:absolute;left:0;top:.05em;font-family:'Inter',sans-serif;font-weight:600;font-size:.85rem;color:var(--accent)}
.post-body a:not(.cta-pill){color:var(--accent);text-decoration:underline;text-underline-offset:2px;text-decoration-thickness:1px;transition:opacity .2s}
.post-body a:not(.cta-pill):hover{opacity:.7}
.post-body strong{color:var(--ink);font-weight:600}
.post-body code{
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.9em;
  background:var(--bg-alt);padding:2px 6px;border-radius:5px;color:var(--ink);
}
.post-body blockquote{
  margin:34px 0;padding:22px 28px;
  background:var(--bg-alt);border-left:3px solid var(--accent);
  border-radius:0 10px 10px 0;
}
.post-body blockquote p{
  margin:0;font-family:'Neue Corp',Georgia,serif;font-weight:500;
  font-size:1.25rem;line-height:1.45;letter-spacing:-.01em;color:var(--ink);
}
.post-body blockquote strong{font-weight:500}
.post-body hr:not(.post-divider){border:none;border-top:1px solid var(--line);margin:34px 0}

.post-divider{border:none;border-top:1px solid var(--line);margin:clamp(48px,7vh,64px) 0}

/* post CTA */
.post-cta{
  background:#FBFAF7;border:1px solid var(--line);border-radius:20px;
  padding:clamp(30px,3.6vw,44px);
  display:flex;flex-direction:column;gap:16px;align-items:flex-start;
}
.post-cta h2{
  font-family:'Neue Corp',Georgia,serif;font-weight:400;letter-spacing:-.02em;
  font-size:clamp(1.5rem,2.8vw,2rem);line-height:1.1;color:var(--ink);margin:0;
}
.post-cta p{margin:0;font-family:'Inter',sans-serif;font-size:1.05rem;line-height:1.6;color:var(--muted)}
.post-cta .cta-pill{
  margin-top:8px;text-decoration:none;
  display:inline-flex;align-items:center;gap:12px;
  font-family:'Inter',sans-serif;font-weight:600;font-size:1.02rem;
  color:var(--paper);background:var(--ink);
  padding:15px 26px;border-radius:40px;
  transition:background-color .3s var(--ease),transform .3s var(--ease);
}
.post-cta .cta-pill:hover{background:var(--accent);transform:translateY(-2px)}
.post-cta .cta-pill .arrow{transition:transform .3s var(--ease)}
.post-cta .cta-pill:hover .arrow{transform:translateX(4px)}

@media(max-width:560px){
  .post-body{font-size:1.05rem}
  .post-body li{font-size:1.02rem}
}

@media(prefers-reduced-motion:reduce){
  .feat-card,.ins-row,.feat-media img{transition:none}
  .insights-tip{display:none}
}