/* ============================================================
   LYNX Journal — shared blog styles
   Reuses the exact design tokens of thelynxdigital.com
   ============================================================ */
:root{
  --paper:#F6F6F9; --white:#FFFFFF;
  --ink:#23255C; --indigo:#34388A; --indigo-soft:#EBECF6;
  --orange:#F5952E; --orange-deep:#E87F14; --orange-tint:#FDF1E2;
  --line:#E3E4EE; --muted:#6B6D8C;
  --radius:18px;
  --font-d:'Space Grotesk',sans-serif; --font-b:'Inter',sans-serif; --font-m:'JetBrains Mono',monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font-b);color:var(--ink);background:var(--paper);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
a{color:inherit;text-decoration:none}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
::selection{background:var(--orange);color:#fff}
:focus-visible{outline:2px solid var(--orange);outline-offset:2px}

/* ---------- data-plate motif ---------- */
.eyebrow{font-family:var(--font-m);font-size:11px;font-weight:500;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);display:flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:26px;height:8px;background:repeating-linear-gradient(115deg,var(--orange) 0 4px,transparent 4px 8px)}
.stripes{height:8px;background:repeating-linear-gradient(115deg,currentColor 0 5px,transparent 5px 10px);opacity:.35}

/* ---------- announce ---------- */
.announce{background:var(--ink);color:#fff;font-family:var(--font-m);font-size:11px;letter-spacing:.14em;text-transform:uppercase;text-align:center;padding:9px 16px}
.announce b{color:var(--orange);font-weight:700}

/* ---------- nav ---------- */
nav{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.88);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:66px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--font-d);font-weight:700;font-size:22px;letter-spacing:.06em}
.brand img{height:50px;width:auto}
.nav-links{display:flex;gap:30px;font-size:14px;font-weight:500}
.nav-links a{color:var(--muted);transition:color .18s}
.nav-links a:hover{color:var(--ink)}
.nav-links a[aria-current="page"]{color:var(--ink);font-weight:600}
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 26px;border-radius:999px;font-weight:600;font-size:15px;transition:transform .15s,background .18s,box-shadow .18s}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 8px 24px rgba(245,149,46,.35)}
.btn-primary:hover{background:var(--orange-deep);transform:translateY(-1px)}
.btn-ghost{border:1.5px solid var(--line);background:#fff;color:var(--ink)}
.btn-ghost:hover{border-color:var(--ink)}
.nav-cta{padding:9px 18px;font-size:13px}

/* ---------- blog header ---------- */
.blog-head{padding:64px 0 34px}
.blog-head h1{font-family:var(--font-d);font-size:clamp(36px,5vw,56px);line-height:1.05;font-weight:700;letter-spacing:-.02em;margin:16px 0 14px}
.blog-head h1 .o{color:var(--orange)}
.blog-head p{font-size:16.5px;color:var(--muted);max-width:56ch}

/* ---------- category filter ---------- */
.filter-row{display:flex;gap:10px;flex-wrap:wrap;margin:30px 0 8px}
.chip{font-family:var(--font-m);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;border:1.5px solid var(--line);background:#fff;border-radius:999px;padding:8px 16px;color:var(--muted);transition:all .15s}
.chip:hover{border-color:var(--ink);color:var(--ink)}
.chip.active{background:var(--ink);border-color:var(--ink);color:#fff}

/* ---------- featured post ---------- */
.featured{margin:26px 0 14px}
.featured-card{display:grid;grid-template-columns:1.05fr .95fr;background:#fff;border:1px solid var(--line);border-radius:calc(var(--radius) + 6px);overflow:hidden;transition:transform .2s,box-shadow .2s}
.featured-card:hover{transform:translateY(-3px);box-shadow:0 18px 44px rgba(35,37,92,.10)}
.featured-visual{background:var(--ink);min-height:320px;display:grid;place-items:center;position:relative;padding:34px}
.featured-visual svg{width:100%;max-width:420px;height:auto}
.featured-visual .fv-plate{position:absolute;left:16px;bottom:14px;font-family:var(--font-m);font-size:10.5px;letter-spacing:.14em;color:#A8AAD1}
.featured-body{padding:38px 40px;display:flex;flex-direction:column;justify-content:center}
.featured-body h2{font-family:var(--font-d);font-size:clamp(24px,2.6vw,32px);line-height:1.15;font-weight:700;letter-spacing:-.015em;margin:14px 0 12px}
.featured-body p{color:var(--muted);font-size:15.5px;margin-bottom:20px}
.read-link{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:14.5px;color:var(--orange-deep)}
.read-link svg{transition:transform .18s}
.featured-card:hover .read-link svg,.post-card:hover .read-link svg{transform:translateX(4px)}

/* ---------- meta line ---------- */
.post-meta{font-family:var(--font-m);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.post-meta .dot{width:3px;height:3px;border-radius:99px;background:var(--muted)}
.cat-tag{font-family:var(--font-m);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--orange-deep);background:var(--orange-tint);border-radius:999px;padding:4px 12px;display:inline-block}
.cat-tag.tech{color:var(--indigo);background:var(--indigo-soft)}

/* ---------- post grid ---------- */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;padding:26px 0 90px}
.post-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .2s,box-shadow .2s}
.post-card:hover{transform:translateY(-4px);box-shadow:0 14px 34px rgba(35,37,92,.09)}
.post-card.hidden{display:none}
.featured-card.hidden{display:none}
.featured:has(.featured-card.hidden){display:none}
.card-visual{background:var(--indigo-soft);height:170px;display:grid;place-items:center;border-bottom:1px solid var(--line)}
.card-visual svg{width:120px;height:120px}
.card-visual.dark{background:var(--ink)}
.card-body{padding:24px 24px 26px;display:flex;flex-direction:column;flex:1;gap:12px}
.card-body h3{font-family:var(--font-d);font-size:19px;line-height:1.25;font-weight:600;letter-spacing:-.01em}
.card-body h3 a::after{content:"";position:absolute;inset:0}
.post-card{position:relative}
.card-body p{font-size:14px;color:var(--muted);flex:1}

/* ---------- article page ---------- */
.crumbs{padding:26px 0 0;font-family:var(--font-m);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.crumbs a:hover{color:var(--ink)}
.crumbs span{margin:0 8px;color:var(--line)}
.article-head{padding:30px 0 8px;max-width:780px}
.article-head h1{font-family:var(--font-d);font-size:clamp(30px,4.2vw,46px);line-height:1.1;font-weight:700;letter-spacing:-.02em;margin:16px 0 16px}
.article-hero{margin:30px auto 0;max-width:980px;padding:0 24px}
.article-hero .hero-band{background:var(--ink);border-radius:calc(var(--radius) + 6px);display:grid;place-items:center;padding:44px 24px;position:relative;overflow:hidden}
.article-hero svg{width:100%;max-width:430px;height:auto}
.article-hero .fv-plate{position:absolute;left:20px;bottom:14px;font-family:var(--font-m);font-size:10.5px;letter-spacing:.14em;color:#A8AAD1}

article.prose{max-width:760px;margin:0 auto;padding:44px 24px 30px;font-size:16.5px}
.prose>p{margin-bottom:20px;color:#3A3C6E}
.prose h2{font-family:var(--font-d);font-size:26px;font-weight:700;letter-spacing:-.015em;margin:42px 0 14px}
.prose h3{font-family:var(--font-d);font-size:19px;font-weight:600;margin:30px 0 10px}
.prose a{color:var(--orange-deep);font-weight:600;text-decoration:underline;text-decoration-color:rgba(232,127,20,.35);text-underline-offset:3px}
.prose a:hover{text-decoration-color:var(--orange-deep)}
.prose ul,.prose ol{margin:0 0 20px 22px;color:#3A3C6E}
.prose li{margin-bottom:8px}
.prose strong{color:var(--ink)}
.prose .callout{background:var(--orange-tint);border:1px solid #F3DDBE;border-radius:14px;padding:18px 22px;margin:26px 0;font-size:15px}
.prose .callout b{font-family:var(--font-m);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--orange-deep);display:block;margin-bottom:6px}
.prose table{width:100%;border-collapse:collapse;margin:26px 0;font-size:14.5px;background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.prose th{font-family:var(--font-m);font-size:11px;letter-spacing:.12em;text-transform:uppercase;text-align:left;color:var(--muted);background:var(--indigo-soft);padding:12px 16px}
.prose td{padding:12px 16px;border-top:1px solid var(--line);color:#3A3C6E}
.prose td:first-child{font-weight:600;color:var(--ink)}
.prose .spec-note{font-family:var(--font-m);font-size:12px;color:var(--muted);margin-top:-16px;margin-bottom:24px}

/* article mini-FAQ */
.prose details{border-bottom:1px solid var(--line);padding:16px 4px;background:none}
.prose summary{font-family:var(--font-d);font-weight:600;font-size:16.5px;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px}
.prose summary::-webkit-details-marker{display:none}
.prose summary::after{content:"+";font-family:var(--font-m);color:var(--orange);font-size:19px;transition:transform .2s}
.prose details[open] summary::after{transform:rotate(45deg)}
.prose details p{margin:10px 0 4px;font-size:15px;color:var(--muted)}
.prose details[open] p{animation:faqIn .32s ease}
@keyframes faqIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}

/* reading progress — the article "charges" as you read */
.read-progress{position:fixed;top:0;left:0;right:0;height:3px;z-index:70;background:transparent;pointer-events:none}
.read-progress i{display:block;height:100%;width:0%;background:var(--orange)}

/* CTA band */
.cta-band{max-width:980px;margin:30px auto 0;padding:0 24px}
.cta-in{background:var(--ink);color:#fff;border-radius:calc(var(--radius) + 6px);padding:40px 44px;display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.cta-in h2{font-family:var(--font-d);font-size:clamp(21px,2.4vw,27px);font-weight:700;letter-spacing:-.015em;max-width:26ch}
.cta-in h2 span{color:var(--orange)}
.cta-in p{font-family:var(--font-m);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:#A8AAD1;margin-top:8px}

/* related */
.related{max-width:980px;margin:0 auto;padding:56px 24px 90px}
.related .eyebrow{margin-bottom:18px}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.related-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px;transition:transform .2s,box-shadow .2s}
.related-card:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(35,37,92,.08)}
.related-card h3{font-family:var(--font-d);font-size:16px;font-weight:600;line-height:1.3;margin:10px 0 8px}
.related-card h3 a::after{content:"";position:absolute;inset:0}
.related-card .post-meta{font-size:10.5px}

/* ---------- footer ---------- */
footer{background:var(--ink);color:#fff;padding:64px 0 34px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;margin-bottom:44px}
.foot-grid h4{font-family:var(--font-m);font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:#A8AAD1;margin-bottom:16px}
.foot-grid a{display:block;font-size:14px;color:#D9DAEC;margin-bottom:10px}
.foot-grid a:hover{color:var(--orange)}
.foot-grid p{font-size:13.5px;color:#A8AAD1;max-width:34ch}
.foot-social{display:flex;gap:12px;margin-top:18px}
.foot-social a{display:grid;place-items:center;width:38px;height:38px;border-radius:999px;border:1px solid rgba(255,255,255,.22);color:#D9DAEC;margin:0;transition:color .18s,border-color .18s,transform .18s}
.foot-social a:hover{color:var(--orange);border-color:var(--orange);transform:translateY(-2px)}
.foot-social svg{width:17px;height:17px}
.foot-bottom{border-top:1px solid rgba(255,255,255,.14);padding-top:22px;display:flex;justify-content:space-between;font-family:var(--font-m);font-size:11px;letter-spacing:.12em;color:#A8AAD1;flex-wrap:wrap;gap:10px}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
.post-grid .post-card:nth-child(2){transition-delay:.07s}
.post-grid .post-card:nth-child(3){transition-delay:.14s}
.post-grid .post-card:nth-child(4){transition-delay:.21s}

/* ---------- responsive ---------- */
@media(max-width:920px){
  .featured-card{grid-template-columns:1fr}
  .featured-visual{min-height:220px}
  .featured-body{padding:28px 26px 30px}
  .post-grid{grid-template-columns:1fr 1fr}
  .related-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .nav-links{display:none}
  .cta-in{padding:30px 26px}
}
@media(max-width:560px){
  .post-grid{grid-template-columns:1fr}
  .blog-head{padding:44px 0 20px}
  article.prose{font-size:15.5px}
}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1!important;transform:none!important;transition:none}
  .post-card,.featured-card,.related-card{transition:none}
}