@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Manrope:wght@700;800&display=swap');

:root{
  /* Match main site palette & typography */
  --primary: #2563EB;
  --primary-dark: #1D4ED8;
  --secondary: #4F46E5;
  --brand: var(--primary);
  --brand2: var(--secondary);

  --bg:#ffffff;
  --light-bg:#F8FAFC;

  --text:#111827;
  --dark-text:#111827;
  --muted:#6B7280;
  --gray-text:#6B7280;

  --border:#E5E7EB;
  --card:#ffffff;
  --chip:#eff6ff;

  --shadow: 0 10px 30px rgba(2,6,23,.08);
  --radius:18px;

  /* Layout width should feel like the main site navbar */
  --max: 1440px;

  /* Fonts */
  --font: 'Inter', ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Liberation Sans", sans-serif;
  --font-heading: 'Manrope', 'Inter', ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Liberation Sans", sans-serif;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: var(--font);
  color:var(--text);
  background:linear-gradient(180deg,#fff 0%, var(--light-bg) 100%);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}
a{color:inherit; text-decoration:none}
a:hover{color:var(--primary)}
.container{max-width:var(--max); margin:0 auto; padding:0 24px}
@media (min-width:1024px){
  .container{padding:0 48px}
}
@media (min-width:1280px){
  .container{padding:0 96px}
}
.topbar{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(10px);
  background: rgba(255,255,255,.8);
  border-bottom:1px solid rgba(226,232,240,.7);
}
.topbar-inner{display:flex; align-items:center; justify-content:space-between; gap:14px; height:80px; padding:0}
.brand{display:flex; align-items:center; gap:12px}
.brand-badge{
  width:40px; height:40px; border-radius:12px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  display:grid; place-items:center;
  color:#fff;
  font-family: var(--font-heading);
  font-weight:800;
  letter-spacing:.02em;
  box-shadow: 0 12px 25px rgba(37,99,235,.20);
}
.brand-text{display:flex; flex-direction:column; line-height:1.05}
.brand-text b{
  font-family: var(--font-heading);
  font-size:16px;
  font-weight:800;
  letter-spacing:-.01em;
}
.brand-text span{font-size:12px; color:var(--muted)}
.nav{display:flex; gap:14px; align-items:center; flex-wrap:wrap}
.nav a{font-size:14px; font-weight:600; color:#374151}
.nav a:hover{color:var(--primary)}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:10px 20px;
  border-radius:12px;
  font-weight:600;
  font-size:14px;
  text-decoration:none;
  border:none;
  cursor:pointer;
  transition: all .2s ease;
}

/* Primary CTA — same as main site button */
.btn.primary,
.btn{
  background: var(--primary);
  color:#fff;
  box-shadow: 0 4px 20px rgba(37, 99, 235, 0.15);
}

.btn.primary:hover,
.btn:hover{
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(37, 99, 235, 0.25);
  color:#fff;
}

.btn.primary:active,
.btn:active{
  transform: translateY(0);
}
.hero{padding:48px 0 26px}
.hero h1{margin:0 0 10px;font-size:40px;line-height:1.05;letter-spacing:-.02em}
.hero p{margin:0;color:var(--muted);font-size:18px;line-height:1.55;max-width:70ch}
.filters{padding:6px 0 10px}
.filter-row{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.filter-label{font-size:12px;color:var(--muted);font-weight:600;letter-spacing:.02em;text-transform:uppercase}
.filter-btn{
  border:1px solid rgba(226,232,240,.9);
  background:#fff;
  color:#334155;
  padding:6px 12px;
  border-radius:999px;
  font-size:12px;
  font-weight:600;
  cursor:pointer;
  transition:all .2s ease;
}
.filter-btn:hover{border-color:rgba(37,99,235,.35); color:#1e3a8a}
.filter-btn.is-active{
  background:rgba(37,99,235,.12);
  color:#1e3a8a;
  border-color:rgba(37,99,235,.35);
}
.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:22px;padding:22px 0 60px}
.card{
  grid-column:span 6;
  background:var(--card);
  border:1px solid rgba(226,232,240,.8);
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:var(--shadow);
  transition:transform .18s ease, box-shadow .18s ease;
}
.card:hover{transform:translateY(-2px);box-shadow:0 14px 38px rgba(2,6,23,.10)}
.card img{width:100%;height:240px;object-fit:cover;display:block}
.card-body{padding:18px 18px 20px}
.kicker{display:flex;gap:10px;align-items:center;margin-bottom:10px;flex-wrap:wrap}
.chip{
  font-size:12px;
  color:var(--primary);
  background: var(--light-bg);
  padding:6px 10px;
  border-radius:999px;
  border:1px solid rgba(37, 99, 235, 0.2);
  font-weight:600;
}
.meta{font-size:12px;color:var(--muted)}
.card h2{margin:0 0 10px;font-size:20px;line-height:1.25}
.card p{margin:0;color:var(--muted);line-height:1.6}
.footer{border-top:1px solid rgba(226,232,240,.8);padding:22px 0 40px;color:var(--muted);font-size:13px}
.article-hero{
  margin:24px 0 0;border-radius:22px;overflow:hidden;
  border:1px solid rgba(226,232,240,.8);box-shadow:var(--shadow);
}
.article-hero img{width:100%;height:360px;object-fit:cover;display:block}
.article{padding:26px 0 70px}
.article h1{
  font-size:38px;
  margin:0 0 10px;
  line-height:1.08;
  letter-spacing:-.02em;
  overflow-wrap:break-word;
  hyphens:auto;
}
.article .sub{color:var(--muted);font-size:16px;line-height:1.6;margin:0 0 18px}
.article .byline{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin:14px 0 0}
.article .byline .chip{background:#f1f5f9;color:#334155;border-color:rgba(51,65,85,.12)}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.tag{
  font-size:12px;
  font-weight:600;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid transparent;
}
.tag-blue{background:#e0ecff;color:#1e40af;border-color:#c7ddff}
.tag-indigo{background:#e9e7ff;color:#3730a3;border-color:#d8d3ff}
.tag-emerald{background:#e6f9f1;color:#047857;border-color:#c5f1df}
.tag-amber{background:#fff4db;color:#92400e;border-color:#ffe0a3}
.tag-rose{background:#ffe8ee;color:#9f1239;border-color:#ffc7d6}
.tag-slate{background:#eef2f7;color:#334155;border-color:#e2e8f0}
.tag-cyan{background:#e0f7ff;color:#0e7490;border-color:#bae6fd}
.prose{max-width:78ch;font-size:17px;line-height:1.75;color:#0b1220}
.prose h2{margin:38px 0 12px;font-size:25px;line-height:1.22}
.prose h3{margin:24px 0 8px;font-size:19px}
.prose p{margin:0 0 14px;color:#0b1220}

/* Restore rich article formatting */
.prose a{
  color: var(--primary);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}
.prose a:hover{
  color: var(--primary-dark);
}
.prose strong{
  font-weight: 800;
  color: var(--dark-text);
}
.prose em{
  font-style: italic;
  color: #374151;
}
.prose mark{
  background: rgba(37, 99, 235, 0.14);
  color: #1E3A8A;
  padding: 0.12em 0.35em;
  border-radius: 0.35em;
}
.prose hr{
  border: 0;
  height: 1px;
  background: rgba(226,232,240,.9);
  margin: 24px 0;
}
.prose ul, .prose ol{
  margin: 0 0 14px;
  padding-left: 22px;
}
.prose ol{padding-left: 24px;}
.prose li::marker{color: rgba(37,99,235,.85); font-weight: 700;}
.prose pre{
  background: #0b1220;
  color: #e5e7eb;
  padding: 14px 16px;
  border-radius: 14px;
  overflow: auto;
  border: 1px solid rgba(148,163,184,.18);
}
.prose pre code{
  background: transparent;
  border: none;
  color: inherit;
  padding: 0;
}
.prose img{
  max-width: 100%;
  height: auto;
  border-radius: 16px;
  border: 1px solid rgba(226,232,240,.8);
  box-shadow: 0 10px 24px rgba(2,6,23,.06);
}
.prose .note, .prose .highlight{
  margin: 18px 0;
  padding: 14px 16px;
  border-radius: 14px;
  background: rgba(37,99,235,.08);
  border: 1px solid rgba(37,99,235,.18);
}
.prose blockquote{
  margin:18px 0;padding:14px 16px;background:#f8fafc;
  border:1px solid rgba(226,232,240,.9);border-left:4px solid var(--primary);
  border-radius:14px;color:#0b1220;
}
.article-shell{
  display:grid;
  grid-template-columns:minmax(0, 1fr) 300px;
  gap:32px;
  align-items:start;
  margin-top:26px;
}
.article-main{
  grid-column:1;
  grid-row:1;
  max-width:none;
  min-width:0;
}
.article-main > p,
.article-main > ul:not(.process-flow),
.article-main > ol:not(.process-flow),
.article-main > h2,
.article-main > h3,
.article-main > blockquote{
  max-width:76ch;
}
.article-main > p:first-of-type{
  margin:0 0 22px;
  padding:18px 20px;
  border-left:4px solid var(--primary);
  border-radius:0 16px 16px 0;
  background:rgba(248,250,252,.92);
  font-size:18px;
  line-height:1.72;
}
.article-main > h2{
  position:relative;
  padding-top:28px;
  border-top:1px solid rgba(226,232,240,.9);
  scroll-margin-top:96px;
}
.article-main > h2::before{
  content:"";
  position:absolute;
  top:-1px;
  left:0;
  width:72px;
  height:3px;
  border-radius:999px;
  background:linear-gradient(90deg, var(--primary), #10b981);
}
.article-main section[id],
.article-main div[id]{
  scroll-margin-top:96px;
}
.article-sidebar{
  grid-column:2;
  grid-row:1;
  position:sticky;
  top:104px;
  display:flex;
  flex-direction:column;
  gap:14px;
}
.toc-card,
.side-cta{
  padding:16px;
  border:1px solid rgba(226,232,240,.95);
  border-radius:18px;
  background:rgba(255,255,255,.94);
  box-shadow:0 12px 28px rgba(15,23,42,.07);
}
.toc-card b,
.side-cta b{
  display:block;
  margin-bottom:10px;
  font-family:var(--font-heading);
  color:#0f172a;
}
.toc-card a{
  display:block;
  padding:8px 0;
  color:#475569;
  font-size:14px;
  line-height:1.35;
  border-top:1px solid rgba(226,232,240,.75);
}
.toc-card a:first-of-type{
  border-top:0;
}
.toc-card a:hover{
  color:var(--primary);
}
.side-cta{
  background:linear-gradient(135deg, rgba(37,99,235,.10), rgba(16,185,129,.08));
}
.side-cta p{
  margin:0 0 12px;
  color:#475569;
  font-size:14px;
  line-height:1.55;
}
.side-cta a{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:100%;
  padding:10px 12px;
  border-radius:12px;
  background:var(--primary);
  color:#fff;
  font-weight:700;
  text-decoration:none;
}
.side-cta a:hover{
  color:#fff;
  background:var(--primary-dark);
}
.prose .quick-summary,
.prose .seo-block,
.prose .decision-block,
.prose .faq-block{
  margin:0 0 26px;
  padding:22px;
  border:1px solid rgba(37,99,235,.16);
  border-radius:22px;
  background:
    linear-gradient(135deg, rgba(255,255,255,.98), rgba(239,246,255,.92)),
    radial-gradient(500px circle at 100% 0%, rgba(16,185,129,.12), transparent 60%);
  box-shadow:0 14px 34px rgba(2,6,23,.07);
}
.prose .quick-summary h2,
.prose .seo-block h2,
.prose .decision-block h2,
.prose .faq-block h2{
  margin-top:0;
}
.prose .summary-grid,
.prose .kpi-grid,
.prose .related-grid{
  display:grid;
  grid-template-columns:repeat(3, minmax(0, 1fr));
  gap:14px;
  margin:18px 0 0;
}
.prose .summary-item,
.prose .kpi-item{
  padding:16px;
  border:1px solid rgba(226,232,240,.95);
  border-radius:14px;
  background:#fff;
  box-shadow:0 8px 18px rgba(15,23,42,.04);
}
.prose .summary-item b,
.prose .kpi-item b{
  display:block;
  margin-bottom:4px;
  color:#0f172a;
  font-size:15px;
}
.prose .summary-item span,
.prose .kpi-item span{
  display:block;
  color:#475569;
  font-size:14px;
  line-height:1.5;
}
.prose .process-flow{
  counter-reset:flow;
  display:grid;
  grid-template-columns:repeat(2, minmax(0, 1fr));
  gap:14px;
  margin:22px 0 28px;
  padding:0;
  list-style:none;
}
.prose .process-flow li{
  counter-increment:flow;
  position:relative;
  min-height:126px;
  padding:18px 18px 18px 58px;
  border:1px solid rgba(37,99,235,.18);
  border-radius:16px;
  background:#fff;
  box-shadow:0 8px 20px rgba(15,23,42,.04);
}
.prose .process-flow li::before{
  content:counter(flow);
  position:absolute;
  top:18px;
  left:18px;
  width:28px;
  height:28px;
  display:grid;
  place-items:center;
  border-radius:50%;
  background:var(--primary);
  color:#fff;
  font-size:12px;
  font-weight:800;
}
.prose .process-flow b{
  display:block;
  margin-bottom:6px;
  font-size:15px;
  line-height:1.35;
}
.prose .process-flow span{
  display:block;
  color:#475569;
  font-size:14px;
  line-height:1.5;
}
.prose .checklist-panel{
  margin:24px 0;
  padding:20px 22px;
  border:1px solid rgba(5,150,105,.18);
  border-radius:18px;
  background:linear-gradient(135deg, rgba(236,253,245,.88), rgba(255,255,255,.96));
  box-shadow:0 10px 24px rgba(2,6,23,.05);
}
.prose .checklist-panel h2{
  margin-top:0;
  padding-top:0;
  border-top:0;
}
.prose .checklist-panel h2::before{
  display:none;
}
.prose .checklist-panel ul{
  display:grid;
  grid-template-columns:repeat(2, minmax(0, 1fr));
  gap:8px 18px;
  margin-bottom:0;
}
.prose .compare-table{
  width:100%;
  border-collapse:separate;
  border-spacing:0;
  margin:22px 0 28px;
  overflow:hidden;
  border:1px solid rgba(226,232,240,.95);
  border-radius:16px;
  background:#fff;
  box-shadow:0 8px 20px rgba(15,23,42,.04);
}
.prose .compare-table th,
.prose .compare-table td{
  padding:14px 16px;
  text-align:left;
  vertical-align:top;
  border-bottom:1px solid rgba(226,232,240,.9);
  font-size:15px;
  line-height:1.55;
}
.prose .compare-table th{
  background:#eff6ff;
  color:#0f172a;
  font-size:14px;
}
.prose .compare-table tr:nth-child(even) td{
  background:#fbfdff;
}
.prose .compare-table tr:last-child td{
  border-bottom:0;
}
.prose .article-mini-chart{
  margin:26px 0;
  padding:22px;
  border-radius:18px;
  border:1px solid rgba(226,232,240,.95);
  background:#fff;
  box-shadow:0 10px 24px rgba(2,6,23,.05);
}
.prose .article-mini-chart h2{
  margin-top:0;
  padding-top:0;
  border-top:0;
}
.prose .article-mini-chart h2::before{
  display:none;
}
.prose .chart-row{
  display:grid;
  grid-template-columns:minmax(150px, 210px) 1fr minmax(86px, auto);
  gap:14px;
  align-items:center;
  margin:12px 0;
  font-size:14px;
  color:#334155;
}
.prose .chart-track{
  height:12px;
  border-radius:999px;
  background:#e2e8f0;
  overflow:hidden;
}
.prose .chart-fill{
  display:block;
  height:100%;
  border-radius:999px;
  background:linear-gradient(90deg, var(--primary), #10b981);
}
.prose .related-posts{
  margin:38px 0 0;
  padding:22px;
  border:1px solid rgba(226,232,240,.95);
  border-radius:20px;
  background:#f8fafc;
}
.prose .related-posts h2{
  margin:0 0 12px;
}
.prose .related-card{
  display:block;
  padding:16px;
  border:1px solid rgba(226,232,240,.95);
  border-radius:16px;
  background:#fff;
  text-decoration:none;
  box-shadow:0 8px 20px rgba(15,23,42,.04);
}
.prose .related-card:hover{
  color:inherit;
  border-color:rgba(37,99,235,.30);
  transform:translateY(-1px);
}
.prose .related-card b{
  display:block;
  margin-bottom:6px;
  color:#0f172a;
  line-height:1.35;
}
.prose .related-card span{
  display:block;
  color:#64748b;
  font-size:14px;
  line-height:1.5;
}
.callout{
  margin:30px 0 0;padding:22px 24px;border-radius:20px;
  background:linear-gradient(135deg, rgba(37,99,235,.10), rgba(29,78,216,.06));
  border:1px solid rgba(37,99,235,.18);box-shadow:0 10px 24px rgba(2,6,23,.06);
}
.callout b{display:block;margin-bottom:6px}
.callout a{color:var(--secondary);font-weight:700}
.progress{
  position:fixed;top:0;left:0;height:3px;width:0;
  background:linear-gradient(90deg,var(--primary),var(--secondary));
  z-index:100;
}
@media (max-width:960px){
  .card{grid-column:span 12}
  .article-hero img{height:280px}
  .hero h1{font-size:34px}
  .article h1{font-size:30px;line-height:1.14}
  .article-shell{
    grid-template-columns:1fr;
    gap:20px;
  }
  .article-main,
  .article-sidebar{
    grid-column:1;
    grid-row:auto;
  }
  .article-sidebar{
    position:static;
    order:-1;
  }
  .side-cta{
    display:none;
  }
  .prose .summary-grid,
  .prose .kpi-grid,
  .prose .related-grid,
  .prose .process-flow,
  .prose .checklist-panel ul{
    grid-template-columns:1fr;
  }
  .prose .chart-row{
    grid-template-columns:1fr;
    gap:6px;
  }
  .prose .compare-table{
    display:block;
    overflow-x:auto;
    white-space:normal;
  }
}

/* ===== Article underlay / card background (blog posts) ===== */

/* Make post content feel like a card on a soft page underlay */
.article-card {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--border, #E5E7EB);
  border-radius: 24px;
  padding: 36px 34px;
  box-shadow: 0 20px 60px rgba(17, 24, 39, 0.10);
  position: relative;
  overflow: hidden;
}

/* Subtle “enterprise” glow inside the card, stays behind content */
.article-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(900px circle at 12% -10%, rgba(37, 99, 235, 0.12), transparent 55%),
    radial-gradient(800px circle at 88% 0%, rgba(79, 70, 229, 0.10), transparent 55%);
  pointer-events: none;
}

.article-card > * {
  position: relative;
}

/* Keep the spacing (instead of inline style) */
.article-card .prose {
  margin-top: 22px;
}
.article-card .article-shell .prose {
  margin-top: 0;
}

/* Hero image looks nicer inside a card */
.article-card .article-hero img {
  border-radius: 18px;
  border: 1px solid rgba(229, 231, 235, 0.9);
  box-shadow: 0 10px 30px rgba(17, 24, 39, 0.08);
}

@media (max-width: 768px) {
  .article-card {
    padding: 22px 18px;
    border-radius: 18px;
  }
  .article .sub{
    font-size:15px;
    line-height:1.55;
  }
  .article-hero img{
    height:230px;
  }
  .prose{
    font-size:16px;
    line-height:1.68;
  }
  .article-main > p:first-of-type{
    font-size:16px;
    padding:14px 16px;
  }
}

@media (max-width: 520px) {
  .container{
    padding-left:16px;
    padding-right:16px;
  }
  .article-card{
    padding:18px 14px;
    border-radius:16px;
  }
  .article h1{
    font-size:25px;
    line-height:1.16;
  }
  .article .byline,
  .tags{
    gap:7px;
  }
  .chip,
  .tag{
    font-size:11px;
  }
  .prose .quick-summary,
  .prose .seo-block,
  .prose .decision-block,
  .prose .faq-block,
  .prose .article-mini-chart,
  .prose .related-posts{
    padding:16px;
    border-radius:16px;
  }
  .prose .process-flow li{
    padding:16px 16px 16px 54px;
  }
}