:root{
  --navy:#1b2f4e; --navy2:#142339; --navy3:#0f1c2e;
  --accent:#f5b800; --accent2:#ffcf3d; --accent-ink:#2a1d00;
  --ink:#15233a; --muted:#5a6b80; --bg:#ffffff; --soft:#f6f8fc; --line:#e6ecf4; --line2:#eef2f7;
  --green:#1f9d57; --red:#e2483a;
  --r-sm:12px; --r-md:16px; --r-lg:20px;
  --shadow:0 1px 2px rgba(16,30,54,.06),0 8px 24px rgba(16,30,54,.08);
  --container:1080px; --read:760px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Manrope',system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.7;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
.container{max-width:var(--container);margin:0 auto;padding:0 22px}
.read{max-width:var(--read);margin:0 auto}

/* HEADER */
header{position:sticky;top:0;z-index:50;background:rgba(20,35,57,.92);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.07)}
.nav{display:flex;align-items:center;justify-content:space-between;height:66px}
.brand{display:flex;flex-direction:column;color:#fff;font-weight:800;font-size:17px;letter-spacing:-.01em}
.brand span{font-size:11px;font-weight:600;color:#9fb1c9;letter-spacing:.12em;text-transform:uppercase;margin-top:1px}
.nav-links{display:flex;gap:22px;align-items:center}
.nav-links a{color:#d7e0ee;font-weight:600;font-size:15px;transition:color .15s}
.nav-links a:hover{color:#fff}
.nav-cta{display:inline-flex;align-items:center;justify-content:center;font-weight:700;font-size:14.5px;color:var(--accent-ink);background:linear-gradient(180deg,var(--accent2),var(--accent));padding:10px 18px;border-radius:var(--r-sm)}
@media(max-width:640px){.nav-links a:not(.nav-cta){display:none}}

/* ARTICLE */
.post{padding:46px 0 64px}
.crumbs{font-size:13.5px;color:var(--muted);margin-bottom:18px}
.crumbs a{color:var(--muted);border-bottom:1px solid transparent}
.crumbs a:hover{color:var(--ink);border-bottom-color:var(--line)}
.eyebrow{display:inline-block;font-weight:800;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin-bottom:14px}
.post h1{font-size:clamp(28px,4.4vw,42px);line-height:1.12;letter-spacing:-.03em;font-weight:800;margin-bottom:16px}
.post .meta{font-size:14px;color:var(--muted);margin-bottom:30px;padding-bottom:24px;border-bottom:1px solid var(--line)}
.post .lead{font-size:19px;color:#33455c;margin-bottom:28px}
.post h2{font-size:clamp(22px,3vw,28px);line-height:1.2;letter-spacing:-.02em;font-weight:800;margin:42px 0 14px}
.post h3{font-size:19px;font-weight:700;margin:28px 0 10px;letter-spacing:-.01em}
.post p{margin:0 0 18px;font-size:17px}
.post ul,.post ol{margin:0 0 20px;padding-left:4px;list-style:none}
.post li{position:relative;padding-left:30px;margin-bottom:11px;font-size:17px}
.post ul li::before{content:"";position:absolute;left:2px;top:10px;width:8px;height:8px;border-radius:50%;background:var(--accent)}
.post ol{counter-reset:n}
.post ol li{counter-increment:n}
.post ol li::before{content:counter(n);position:absolute;left:0;top:1px;width:22px;height:22px;border-radius:50%;background:var(--navy);color:#fff;font-size:12.5px;font-weight:800;display:grid;place-items:center}
.post a.link{color:#1d4e89;font-weight:600;border-bottom:1px solid rgba(29,78,137,.3)}
.post strong{font-weight:700;color:var(--ink)}
.callout{background:var(--soft);border:1px solid var(--line2);border-left:3px solid var(--accent);border-radius:var(--r-sm);padding:18px 20px;margin:24px 0}
.callout p:last-child{margin-bottom:0}

/* CTA */
.cta{background:linear-gradient(160deg,#1f3658,#142339);color:#fff;border-radius:var(--r-lg);padding:34px;margin:46px 0 8px;text-align:center}
.cta h3{font-size:24px;font-weight:800;letter-spacing:-.02em;margin-bottom:10px}
.cta p{color:#cdd8e8;font-size:16px;margin-bottom:20px;max-width:520px;margin-left:auto;margin-right:auto}
.cta a{display:inline-flex;align-items:center;justify-content:center;font-weight:700;font-size:16px;color:var(--accent-ink);background:linear-gradient(180deg,var(--accent2),var(--accent));padding:15px 30px;border-radius:var(--r-sm);box-shadow:var(--shadow)}
.cta a:hover{filter:brightness(1.04)}

/* RELATED */
.related{margin-top:48px;padding-top:28px;border-top:1px solid var(--line)}
.related h4{font-size:14px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);margin-bottom:14px}
.related a{display:block;font-weight:700;font-size:17px;color:var(--ink);padding:10px 0;border-bottom:1px solid var(--line2)}
.related a:hover{color:#1d4e89}

/* BLOG INDEX */
.bloghero{background:linear-gradient(160deg,#1f3658 0%,#142339 100%);color:#fff;padding:56px 0}
.bloghero h1{font-size:clamp(30px,4.6vw,46px);font-weight:800;letter-spacing:-.03em;line-height:1.08}
.bloghero p{color:#cfdaea;font-size:18px;margin-top:14px;max-width:620px}
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;padding:48px 0}
.pcard{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line2);border-radius:var(--r-md);padding:26px;box-shadow:var(--shadow);transition:transform .18s,box-shadow .18s}
.pcard:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(16,30,54,.12)}
.pcard .tag{font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}
.pcard h2{font-size:21px;font-weight:800;letter-spacing:-.02em;margin:10px 0 8px;line-height:1.22}
.pcard p{color:var(--muted);font-size:15px;flex:1}
.pcard .more{margin-top:16px;font-weight:700;color:#1d4e89;font-size:15px}
@media(max-width:720px){.cards{grid-template-columns:1fr}}

/* CASE STUDY */
.post .case-hero{border-radius:var(--r-md);border:1px solid var(--line2);box-shadow:var(--shadow);margin:0 auto 28px;width:100%;max-width:540px;height:auto;display:block}
.post .casefacts{display:flex;flex-wrap:wrap;gap:8px 18px;font-size:14.5px;color:var(--muted);margin:-6px 0 26px}
.post .casefacts span b{color:var(--ink);font-weight:700}
.post ul.wins{margin:0 0 24px}
.post ul.wins li{padding-left:30px}
.post ul.wins li::before{content:"\2714";background:none;color:var(--green);font-weight:800;width:auto;height:auto;border-radius:0;font-size:15px;top:2px;left:2px}
.ptable{width:100%;border-collapse:collapse;margin:8px 0 26px;font-size:16px}
.ptable th,.ptable td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:left}
.ptable thead th{font-size:12.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:700}
.ptable td:first-child{font-weight:600}
.ptable td.before{color:var(--muted)}
.ptable td.after{color:var(--green);font-weight:800}
@media(max-width:520px){.ptable th,.ptable td{padding:10px 8px;font-size:14.5px}}

/* CASE INDEX CARDS */
.ccard{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line2);border-radius:var(--r-md);overflow:hidden;box-shadow:var(--shadow);transition:transform .18s,box-shadow .18s}
.ccard:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(16,30,54,.12)}
.ccard img{width:100%;height:auto;display:block}
.ccard .cc-body{padding:20px 22px 24px;display:flex;flex-direction:column;flex:1}
.ccard h2{font-size:19px;font-weight:800;letter-spacing:-.02em;margin:0 0 6px;line-height:1.25}
.ccard p{color:var(--muted);font-size:14.5px;flex:1}
.ccard .more{margin-top:14px;font-weight:700;color:#1d4e89;font-size:15px}

/* FOOTER */
footer{background:var(--navy3);color:#9fb1c9;padding:40px 0;font-size:14.5px;margin-top:20px}
.foot-wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
footer a{color:#cdd8e8}
footer a:hover{color:#fff}