:root{
  --ink:#0B1220;--bg:#0A111C;--panel:#152439;--surface:#0E1A2B;--paper:#F4F7F9;--paper-2:#E9F0F4;
  --cool:#2CD4C0;--cool-deep:#12A594;--hot:#FF7A45;--navy:#1B3A5B;
  --white:#EAF2F6;--muted:rgba(234,242,246,.76);--ink-soft:#5D6E7E;--line:rgba(255,255,255,.09);--line-lite:#DCE6EC;
  --disp:'Space Grotesk',system-ui,sans-serif;--body:'Inter',system-ui,sans-serif;--mono:'JetBrains Mono',ui-monospace,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--body);background:var(--paper);color:var(--ink);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
.wrap{max-width:1000px;margin:0 auto;padding:0 24px}
.eyebrow{font-family:var(--mono);font-size:.72rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--cool-deep)}
/* header */
header{position:sticky;top:0;z-index:20;background:rgba(11,18,32,.9);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
header .wrap{display:flex;align-items:center;justify-content:space-between;padding:14px 24px}
.logo img{height:32px;display:block}
.hnav{display:flex;align-items:center;gap:20px}
.hnav a{color:rgba(234,242,246,.82);font-size:.9rem;font-weight:500}
.hnav a:hover{color:var(--cool)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--disp);font-weight:600;font-size:.95rem;padding:12px 22px;border-radius:10px;cursor:pointer;border:none;transition:transform .18s,box-shadow .25s;white-space:nowrap}
.btn-primary{background:var(--cool);color:#04211D;box-shadow:0 6px 20px rgba(44,212,192,.28)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 28px rgba(44,212,192,.4)}
.btn-ghost{background:transparent;color:var(--white);border:1px solid rgba(234,242,246,.28)}
.btn-ghost:hover{border-color:var(--cool);color:var(--cool)}
.btn-lite{background:#fff;color:var(--navy);border:1px solid var(--line-lite)}
.btn-lite:hover{border-color:var(--cool)}
@media(max-width:640px){.hnav a:not(.btn){display:none}}
/* hero */
.bhero{background:radial-gradient(1100px 560px at 78% -12%,#1a3350 0,transparent 60%),var(--ink);color:var(--white);padding:56px 0 48px}
.crumb{font-family:var(--mono);font-size:.74rem;color:rgba(234,242,246,.55);margin-bottom:16px}
.crumb a:hover{color:var(--cool)}
.bhero h1{font-family:var(--disp);font-size:clamp(1.9rem,4.4vw,2.7rem);line-height:1.1;letter-spacing:-.02em;margin:12px 0 14px;max-width:22ch;text-wrap:balance}
.bhero .lead{font-size:1.1rem;color:var(--muted);max-width:60ch}
.bmeta{font-family:var(--mono);font-size:.76rem;color:rgba(234,242,246,.5);margin-top:16px;display:flex;gap:14px;flex-wrap:wrap}
/* article body */
.article{padding:48px 0 20px}
.article .wrap{max-width:740px}
.article p{color:#2f3b47;font-size:1.06rem;margin-bottom:18px}
.article h2{font-family:var(--disp);font-size:1.5rem;letter-spacing:-.01em;margin:36px 0 12px;color:var(--ink);text-wrap:balance}
.article h3{font-family:var(--disp);font-size:1.15rem;margin:24px 0 8px;color:var(--ink)}
.article ul,.article ol{margin:0 0 18px 4px;padding-left:22px}
.article li{color:#2f3b47;font-size:1.04rem;margin-bottom:9px}
.article strong{color:var(--ink)}
.article a.inl{color:var(--cool-deep);font-weight:600;text-decoration:underline;text-underline-offset:2px}
.article a.inl:hover{color:var(--navy)}
.callout{background:linear-gradient(150deg,rgba(44,212,192,.09),var(--paper-2));border:1px solid rgba(44,212,192,.3);border-left:4px solid var(--cool);border-radius:12px;padding:16px 20px;margin:22px 0}
.callout p{margin:0;color:#324049;font-size:1rem}
.callout b{color:var(--navy)}
/* related services cta */
.related{background:linear-gradient(165deg,var(--navy),#0f2740);color:var(--white);border-radius:18px;padding:30px 32px;margin:40px 0 10px}
.related .eyebrow{color:var(--cool)}
.related h3{font-family:var(--disp);font-size:1.35rem;margin:8px 0 8px;color:#fff}
.related p{color:var(--muted);margin-bottom:18px;font-size:.98rem}
.related .btns{display:flex;gap:12px;flex-wrap:wrap}
/* blog index */
.blist{padding:48px 0 64px}
.bgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:22px}
.bcard{background:#fff;border:1px solid var(--line-lite);border-radius:16px;overflow:hidden;display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s,border-color .2s}
.bcard:hover{transform:translateY(-4px);box-shadow:0 18px 42px -22px rgba(27,58,91,.4);border-color:var(--cool)}
.bcard img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block;background:var(--panel)}
.bcard .bc-body{padding:20px;display:flex;flex-direction:column;flex:1}
.bcard .bc-cat{font-family:var(--mono);font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:var(--cool-deep);font-weight:700}
.bcard h2{font-family:var(--disp);font-size:1.18rem;line-height:1.25;margin:8px 0 8px;color:var(--ink)}
.bcard p{color:var(--ink-soft);font-size:.93rem;flex:1}
.bcard .bc-more{margin-top:14px;font-family:var(--mono);font-size:.78rem;color:var(--cool-deep)}
/* footer */
footer{background:var(--ink);color:rgba(234,242,246,.6);padding:40px 0 28px;border-top:1px solid var(--line)}
footer .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;align-items:center}
footer a{color:rgba(234,242,246,.7)}
footer a:hover{color:var(--cool)}
.legalline{font-size:.78rem;color:rgba(234,242,246,.4);margin-top:14px}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto}}