/* ═════════════════════════════════════════════════════════════
   SETUP GLOBAL BLOG — Shared Stylesheet
   Used by all /blog/* pages
   ═════════════════════════════════════════════════════════════ */

@font-face{
  font-family:'Wolgen';
  src:url('../Wolgen-Regular.otf') format('opentype');
  font-weight:400;
  font-style:normal;
  font-display:swap;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}

:root{
  --blue:#2721F7;
  --blue-dark:#1D289C;
  --light-blue:#A0DCFF;
  --ink:#1A1A1A;
  --cream:#FBF3E2;
  --cream-deep:#F0E6CC;
  --orange:#FF6806;
  --orange-deep:#D45400;
  --green:#22C55E;
  --text:#1A1A1A;
  --text-mute:#5A5550;
  --text-faint:#9A9590;
  --border:rgba(26,26,26,0.10);
  --border-strong:rgba(26,26,26,0.18);
  --display:'Wolgen','Helvetica Neue',Helvetica,Arial,sans-serif;
  --sans:'Helvetica Neue','Inter',-apple-system,BlinkMacSystemFont,Arial,sans-serif;
  --gutter:48px;
  --ease-out:cubic-bezier(.22,1,.36,1);
}

html{scroll-behavior:smooth;}
body{
  background:var(--cream);
  color:var(--text);
  font-family:var(--sans);
  font-size:17px;
  line-height:1.65;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
a{color:var(--blue);text-decoration:none;transition:color .2s;}
a:hover{color:var(--blue-dark);}
img,svg{display:block;max-width:100%;}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;}
::selection{background:var(--blue);color:#fff;}

.container{max-width:1200px;margin:0 auto;padding:0 var(--gutter);}
.container-narrow{max-width:780px;margin:0 auto;padding:0 var(--gutter);}

/* ─── NAV ─── */
#nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  display:flex;align-items:center;justify-content:space-between;
  padding:18px var(--gutter);
  background:rgba(251,243,226,0.92);
  backdrop-filter:blur(14px) saturate(180%);
  -webkit-backdrop-filter:blur(14px) saturate(180%);
  border-bottom:1px solid var(--border);
}
.nav-logo{
  display:flex;flex-direction:column;line-height:.86;
  font-family:var(--display);font-size:22px;
  color:var(--ink);letter-spacing:-0.012em;
}
.nav-logo .lg-g{color:var(--blue);}
.nav-back{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13.5px;font-weight:500;color:var(--text-mute);
  transition:color .2s, gap .25s;
}
.nav-back:hover{color:var(--ink);gap:11px;}
.nav-cta{
  display:inline-flex;align-items:center;gap:10px;
  background:var(--ink);color:#fff;
  font-size:13.5px;font-weight:600;
  border-radius:100px;padding:11px 24px;
  letter-spacing:-0.005em;
  transition:background .25s, transform .3s var(--ease-out);
}
.nav-cta:hover{background:var(--orange);color:#fff;transform:translateY(-1px);}
.nav-right{display:flex;align-items:center;gap:18px;}

/* ─── ARTICLE HEADER ─── */
.article-hero{
  padding:140px 0 56px;
  position:relative;
  overflow:hidden;
}
.article-hero::before{
  content:'';position:absolute;inset:0;
  background:
    radial-gradient(ellipse 50% 35% at 90% 0%, rgba(39,33,247,0.06) 0%, transparent 60%),
    radial-gradient(ellipse 40% 30% at 10% 100%, rgba(255,104,6,0.05) 0%, transparent 60%);
  pointer-events:none;
}
.article-hero > .container-narrow{position:relative;z-index:2;}
.article-category{
  display:inline-flex;
  align-items:center;
  gap:11px;
  font-size:11px;
  font-weight:700;
  color:var(--blue);
  letter-spacing:0.18em;
  text-transform:uppercase;
  margin-bottom:24px;
}
.article-category::before{
  content:'';width:24px;height:1px;background:var(--blue);
}
.article-h1{
  font-family:var(--display);
  font-size:clamp(40px, 5.8vw, 76px);
  line-height:1.02;
  letter-spacing:-0.024em;
  color:var(--ink);
  margin-bottom:24px;
}
.article-h1 .ah-blue{color:var(--blue);}
.article-h1 .ah-orange{color:var(--orange);}
.article-meta{
  display:flex;
  align-items:center;
  gap:16px;
  flex-wrap:wrap;
  font-size:13.5px;
  color:var(--text-mute);
  margin-bottom:32px;
}
.article-meta-item{display:inline-flex;align-items:center;gap:8px;}
.article-meta-sep{
  width:3px;height:3px;
  background:var(--border-strong);
  border-radius:50%;
}
.article-meta-avatar{
  width:32px;height:32px;
  border-radius:50%;
  object-fit:cover;
  object-position:center 15%;
  border:1.5px solid #fff;
  box-shadow:0 1px 3px rgba(26,26,26,0.12);
}
.article-meta strong{color:var(--ink);font-weight:600;}
.article-tldr{
  background:#fff;
  border:1px solid var(--border);
  border-left:4px solid var(--orange);
  border-radius:14px;
  padding:24px 28px;
  margin-bottom:48px;
  font-size:16px;
  color:var(--text);
  line-height:1.6;
}
.article-tldr-label{
  display:inline-block;
  font-size:10.5px;
  font-weight:700;
  color:var(--orange);
  letter-spacing:0.16em;
  text-transform:uppercase;
  margin-bottom:10px;
}
.article-tldr strong{font-weight:600;}

/* ─── TOC ─── */
.article-toc{
  background:rgba(255,255,255,0.6);
  backdrop-filter:blur(10px);
  border:1px solid var(--border);
  border-radius:14px;
  padding:22px 26px;
  margin-bottom:48px;
}
.article-toc-label{
  font-size:10.5px;font-weight:700;
  color:var(--text-mute);
  letter-spacing:0.16em;text-transform:uppercase;
  margin-bottom:14px;
}
.article-toc ol{
  list-style:none;padding:0;margin:0;
  counter-reset:toc-counter;
  display:flex;flex-direction:column;gap:7px;
}
.article-toc li{
  counter-increment:toc-counter;
  display:flex;align-items:baseline;gap:11px;
  font-size:14.5px;line-height:1.5;
}
.article-toc li::before{
  content:counter(toc-counter, decimal-leading-zero);
  font-family:var(--display);
  font-size:12px;
  color:var(--blue);
  font-variant-numeric:tabular-nums;
  flex-shrink:0;
}
.article-toc a{color:var(--text);transition:color .2s;}
.article-toc a:hover{color:var(--blue);}

/* ─── ARTICLE BODY ─── */
.article-body{
  font-size:17px;
  line-height:1.75;
  color:var(--text);
  padding-bottom:48px;
}
.article-body h2{
  font-family:var(--display);
  font-size:clamp(28px, 3.4vw, 40px);
  line-height:1.15;
  letter-spacing:-0.018em;
  color:var(--ink);
  margin:48px 0 18px;
  scroll-margin-top:100px;
}
.article-body h2:first-child{margin-top:0;}
.article-body h3{
  font-family:var(--display);
  font-size:clamp(22px, 2.4vw, 28px);
  line-height:1.2;
  letter-spacing:-0.014em;
  color:var(--ink);
  margin:36px 0 14px;
}
.article-body h4{
  font-family:var(--sans);
  font-size:17px;
  font-weight:700;
  color:var(--ink);
  margin:28px 0 10px;
  letter-spacing:-0.005em;
}
.article-body p{margin:0 0 18px;}
.article-body p strong{color:var(--ink);font-weight:600;}
.article-body p a{
  color:var(--blue);
  font-weight:500;
  border-bottom:1.5px solid transparent;
  transition:border-color .2s, color .2s;
}
.article-body p a:hover{border-bottom-color:var(--blue);}
.article-body ul,
.article-body ol{
  margin:0 0 24px;
  padding-left:0;
  list-style:none;
}
.article-body ul li,
.article-body ol li{
  position:relative;
  padding-left:28px;
  margin-bottom:10px;
  line-height:1.6;
}
.article-body ul li::before{
  content:'';
  position:absolute;
  left:8px;top:11px;
  width:6px;height:6px;
  background:var(--blue);
  border-radius:50%;
}
.article-body ol{counter-reset:ol-counter;}
.article-body ol li{counter-increment:ol-counter;}
.article-body ol li::before{
  content:counter(ol-counter) '.';
  position:absolute;
  left:0;top:0;
  font-family:var(--display);
  font-size:17px;
  color:var(--orange);
  font-weight:400;
  letter-spacing:-0.005em;
}
.article-body blockquote{
  margin:32px 0;
  padding:24px 28px;
  background:rgba(39,33,247,0.04);
  border-left:4px solid var(--blue);
  border-radius:0 14px 14px 0;
  font-style:italic;
  color:var(--ink);
  font-size:17px;
  line-height:1.6;
}
.article-body blockquote cite{
  display:block;
  margin-top:10px;
  font-style:normal;
  font-size:13px;
  color:var(--text-mute);
  font-weight:600;
  letter-spacing:0.05em;
}
.article-body .callout{
  margin:32px 0;
  padding:24px 28px;
  background:#fff;
  border:1px solid var(--border);
  border-left:4px solid var(--orange);
  border-radius:0 14px 14px 0;
}
.article-body .callout-label{
  display:block;
  font-size:11px;
  font-weight:700;
  color:var(--orange);
  letter-spacing:0.16em;
  text-transform:uppercase;
  margin-bottom:10px;
}
.article-body .callout p:last-child{margin-bottom:0;}

.article-body table{
  width:100%;
  border-collapse:collapse;
  margin:24px 0;
  background:#fff;
  border-radius:14px;
  overflow:hidden;
  box-shadow:0 2px 12px rgba(26,26,26,0.04);
}
.article-body th,
.article-body td{
  padding:14px 18px;
  text-align:left;
  font-size:14.5px;
  border-bottom:1px solid var(--border);
}
.article-body th{
  font-family:var(--display);
  font-size:14px;
  color:var(--ink);
  background:var(--cream-deep);
  letter-spacing:-0.005em;
  font-weight:400;
}
.article-body tr:last-child td{border-bottom:0;}
.article-body td strong{color:var(--ink);font-weight:600;}

/* ─── INLINE CTA ─── */
.inline-cta{
  background:linear-gradient(135deg, var(--ink) 0%, #2a2a2a 100%);
  color:var(--cream);
  border-radius:18px;
  padding:36px 38px;
  margin:48px 0;
  position:relative;
  overflow:hidden;
}
.inline-cta::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse 60% 80% at 100% 50%, rgba(255,104,6,0.18) 0%, transparent 60%);
  pointer-events:none;
}
.inline-cta-content{position:relative;z-index:2;display:grid;grid-template-columns:auto 1fr auto;gap:20px;align-items:center;}
.inline-cta-img{
  width:56px;height:56px;
  border-radius:50%;
  object-fit:cover;
  object-position:center 15%;
  border:2px solid rgba(255,255,255,0.18);
}
.inline-cta-text{display:flex;flex-direction:column;gap:4px;}
.inline-cta-eyebrow{
  font-size:10.5px;font-weight:700;
  color:rgba(160,220,255,0.85);
  letter-spacing:0.16em;text-transform:uppercase;
}
.inline-cta-title{
  font-family:var(--display);
  font-size:22px;
  color:#fff;
  letter-spacing:-0.014em;
  line-height:1.2;
}
.inline-cta-sub{
  font-size:14px;
  color:rgba(251,243,226,0.7);
}
.inline-cta-btn{
  display:inline-flex;align-items:center;gap:10px;
  background:var(--orange);color:#fff;
  font-size:14.5px;font-weight:600;
  padding:14px 22px;
  border-radius:100px;
  white-space:nowrap;
  transition:background .25s, transform .3s;
  box-shadow:0 6px 20px rgba(255,104,6,0.32);
}
.inline-cta-btn:hover{background:#fff;color:var(--ink);transform:translateY(-2px);}

/* ─── FAQ-BLOCK ─── */
.article-faq{
  background:#fff;
  border:1px solid var(--border);
  border-radius:20px;
  padding:40px 44px;
  margin:48px 0;
}
.article-faq h2{margin-top:0;margin-bottom:24px;}
.faq-item{
  border-bottom:1px solid var(--border);
}
.faq-item:last-child{border-bottom:0;}
.faq-q{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:18px;
  padding:18px 0;
  cursor:pointer;
  width:100%;
  text-align:left;
}
.faq-q-text{
  font-family:var(--display);
  font-size:19px;
  color:var(--ink);
  letter-spacing:-0.012em;
  line-height:1.3;
}
.faq-plus{
  position:relative;
  width:22px;height:22px;
  flex-shrink:0;
  transition:transform .35s var(--ease-out);
}
.faq-plus::before,
.faq-plus::after{
  content:'';position:absolute;
  background:var(--ink);
  border-radius:2px;
}
.faq-plus::before{top:10px;left:4px;width:14px;height:2px;}
.faq-plus::after{top:4px;left:10px;width:2px;height:14px;}
.faq-item[data-open="true"] .faq-plus{transform:rotate(45deg);}
.faq-item[data-open="true"] .faq-plus::before,
.faq-item[data-open="true"] .faq-plus::after{background:var(--blue);}
.faq-a{
  max-height:0;overflow:hidden;
  transition:max-height .5s var(--ease-out), padding-bottom .35s, opacity .35s;
  opacity:0;
}
.faq-item[data-open="true"] .faq-a{
  max-height:600px;
  padding-bottom:18px;
  opacity:1;
}
.faq-a p{font-size:15px;color:var(--text-mute);line-height:1.65;margin-bottom:10px;}
.faq-a p:last-child{margin-bottom:0;}

/* ─── AUTHOR BOX ─── */
.author-box{
  background:#fff;
  border:1px solid var(--border);
  border-radius:18px;
  padding:30px 32px;
  margin:48px 0;
  display:grid;
  grid-template-columns:auto 1fr;
  gap:24px;
  align-items:center;
}
.author-avatar{
  width:80px;height:80px;
  border-radius:50%;
  object-fit:cover;
  object-position:center 15%;
  border:2px solid var(--cream-deep);
}
.author-name{
  font-family:var(--display);
  font-size:22px;
  color:var(--ink);
  letter-spacing:-0.014em;
  margin-bottom:4px;
}
.author-role{
  font-size:13px;
  color:var(--blue);
  font-weight:600;
  letter-spacing:0.04em;
  margin-bottom:10px;
}
.author-bio{
  font-size:14.5px;
  color:var(--text-mute);
  line-height:1.55;
}

/* ─── RELATED ─── */
.related-posts{
  margin:64px 0;
}
.related-posts h2{
  font-family:var(--display);
  font-size:clamp(28px, 3.4vw, 36px);
  letter-spacing:-0.018em;
  color:var(--ink);
  margin-bottom:24px;
}
.related-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:18px;
}
.related-card{
  background:#fff;
  border:1px solid var(--border);
  border-radius:16px;
  padding:24px 24px 22px;
  transition:transform .3s var(--ease-out), border-color .25s, box-shadow .3s;
}
.related-card:hover{
  transform:translateY(-4px);
  border-color:rgba(39,33,247,0.32);
  box-shadow:0 12px 28px rgba(26,26,26,0.06);
}
.related-cat{
  font-size:10.5px;font-weight:700;
  color:var(--orange);
  letter-spacing:0.14em;text-transform:uppercase;
  margin-bottom:10px;
}
.related-title{
  font-family:var(--display);
  font-size:18px;
  color:var(--ink);
  letter-spacing:-0.012em;
  line-height:1.25;
  margin-bottom:12px;
}
.related-meta{
  font-size:11.5px;
  color:var(--text-faint);
  letter-spacing:-0.003em;
}

/* ─── FINAL CTA ─── */
.final-cta-block{
  background:var(--blue);
  color:#fff;
  border-radius:24px;
  padding:48px 52px;
  margin:64px 0 48px;
  position:relative;
  overflow:hidden;
}
.final-cta-block::before{
  content:'';position:absolute;inset:0;
  background:
    radial-gradient(ellipse 50% 50% at 90% 0%, rgba(160,220,255,0.18) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 10% 100%, rgba(255,104,6,0.18) 0%, transparent 60%);
  pointer-events:none;
}
.final-cta-content{position:relative;z-index:2;}
.final-cta-eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  background:rgba(255,255,255,0.10);
  border:1px solid rgba(255,255,255,0.20);
  border-radius:100px;
  padding:7px 14px 7px 12px;
  font-size:11.5px;font-weight:600;
  color:#fff;
  margin-bottom:18px;
}
.final-cta-eyebrow-dot{
  width:7px;height:7px;background:var(--orange);border-radius:50%;
  box-shadow:0 0 0 3px rgba(255,104,6,0.28);
  animation:fcd-pulse 1.6s ease-in-out infinite;
}
@keyframes fcd-pulse{0%,100%{opacity:1;}50%{opacity:0.7;}}
.final-cta-h2{
  font-family:var(--display);
  font-size:clamp(36px, 5vw, 56px);
  line-height:1.0;
  letter-spacing:-0.022em;
  color:#fff;
  margin-bottom:18px;
  max-width:14ch;
}
.final-cta-sub{
  font-size:17px;
  color:rgba(255,255,255,0.85);
  line-height:1.55;
  margin-bottom:30px;
  max-width:50ch;
}
.final-cta-sub strong{color:#fff;}
.final-cta-btn{
  display:inline-flex;align-items:center;gap:12px;
  background:var(--cream);color:var(--ink);
  font-size:16px;font-weight:600;
  padding:18px 32px;
  border-radius:100px;
  transition:background .25s, color .25s, transform .3s, box-shadow .3s;
  box-shadow:0 8px 24px rgba(0,0,0,0.20);
}
.final-cta-btn:hover{background:var(--orange);color:#fff;transform:translateY(-2px);}

/* ─── FOOTER (minimal) ─── */
footer.blog-footer{
  padding:48px 0 28px;
  background:var(--ink);
  color:var(--cream);
  margin-top:80px;
}
.blog-footer .container{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center;}
.blog-footer-logo{
  font-family:var(--display);font-size:24px;
  color:var(--cream);letter-spacing:-0.012em;
}
.blog-footer-logo .lg-g{color:var(--light-blue);}
.blog-footer-links{
  display:flex;gap:20px;justify-content:flex-end;flex-wrap:wrap;font-size:13px;
}
.blog-footer-links a{color:rgba(251,243,226,0.65);transition:color .2s;}
.blog-footer-links a:hover{color:var(--cream);}

/* ─── RESPONSIVE ─── */
@media (max-width: 900px){
  :root{--gutter:24px;}
  .article-hero{padding:120px 0 40px;}
  .article-h1{font-size:clamp(32px, 7vw, 52px);}
  .related-grid{grid-template-columns:1fr;gap:12px;}
  .inline-cta-content{grid-template-columns:1fr;text-align:left;gap:16px;}
  .inline-cta-btn{justify-self:flex-start;}
  .author-box{grid-template-columns:1fr;text-align:left;}
  .blog-footer .container{grid-template-columns:1fr;gap:16px;text-align:left;}
  .blog-footer-links{justify-content:flex-start;}
}
@media (max-width: 720px){
  :root{--gutter:18px;}
  #nav{padding:14px var(--gutter);}
  .article-hero{padding:96px 0 32px;}
  .article-h1{font-size:clamp(28px, 8vw, 40px);}
  .article-tldr,.article-toc{padding:18px 20px;}
  .article-faq{padding:28px 22px;}
  .final-cta-block{padding:32px 26px;}
  .article-body{font-size:16px;line-height:1.7;}
  .article-body h2{font-size:clamp(24px, 6vw, 32px);}
  .nav-cta{padding:9px 18px;font-size:12.5px;}
}