:root{
  --ink:#0C2A33; --ink-deep:#082027; --paper:#EFF2F0; --paper-2:#E6EBE8;
  --amber:#C6890F; --amber-bright:#E0A72A; --steel:#55686B; --line:#CDD5D3;
  --line-dk:#20424A; --white:#FBFCFB; --maxw:1120px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--paper);color:var(--ink);
  font-family:"IBM Plex Sans",system-ui,-apple-system,sans-serif;font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:"Newsreader",Georgia,serif;font-weight:500;line-height:1.12;margin:0}
a{color:inherit}
img,svg{max-width:100%}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px}
@media(max-width:640px){.wrap{padding:0 22px}}

/* header */
header.top{position:sticky;top:0;z-index:20;background:rgba(239,242,240,.88);backdrop-filter:saturate(1.1) blur(8px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:70px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand img{width:30px;height:30px}
.brand .nm{font-weight:600;font-size:15px;color:var(--ink);line-height:1.05}
.brand .nm span{display:block;font-size:11.5px;font-weight:500;color:var(--steel);letter-spacing:.02em}
nav.links{display:flex;gap:28px;font-size:14.5px}
nav.links a{text-decoration:none;color:var(--ink);opacity:.76;padding:4px 0;border-bottom:2px solid transparent}
nav.links a:hover{opacity:1}
nav.links a.active{opacity:1;border-bottom-color:var(--amber)}
.top .cta{font-size:14px;text-decoration:none;color:var(--ink);border:1px solid var(--ink);padding:9px 16px;border-radius:2px;font-weight:500}
.top .cta:hover{background:var(--ink);color:var(--paper)}
@media(max-width:860px){nav.links{display:none}.top .cta{display:none}}

/* buttons */
.btn{display:inline-block;text-decoration:none;padding:14px 26px;border-radius:2px;font-weight:500;font-size:15.5px;cursor:pointer;border:none}
.btn.primary{background:var(--amber);color:#231704}
.btn.primary:hover{background:var(--amber-bright)}
.btn.ghost{border:1px solid #43606a;color:#dfeae8;background:transparent}
.btn.ghost:hover{border-color:#9fb6b7}
.btn.dark{border:1px solid var(--ink);color:var(--ink);background:transparent}
.btn.dark:hover{background:var(--ink);color:var(--paper)}

/* hero */
.hero{background:radial-gradient(140% 120% at 82% -10%,#12363f 0%,var(--ink) 42%,var(--ink-deep) 100%);color:#eaf0ee;position:relative;overflow:hidden}
.hero .wrap{padding:96px 32px 88px;position:relative;z-index:2}
.hero.small .wrap{padding:74px 32px 66px}
.kicker{font-size:14px;color:#9fb6b7;margin:0 0 24px;display:flex;align-items:center;gap:13px}
.kicker .sig{width:34px;height:3px;background:var(--amber-bright);display:inline-block;border-radius:2px}
h1.head{font-size:clamp(36px,6vw,70px);letter-spacing:-.012em;color:#fff;max-width:17ch}
h1.head em{font-style:italic;color:var(--amber-bright);font-weight:400}
.hero p.sub{font-size:clamp(17px,2.1vw,20px);line-height:1.55;color:#c3d2d1;max-width:60ch;margin:28px 0 38px}
.hero .acts{display:flex;gap:16px;flex-wrap:wrap}
.hero .schematic{position:absolute;inset:0;z-index:1;opacity:.14;pointer-events:none}

/* proof strip */
.strip{background:var(--ink-deep);color:#cddcda;border-top:1px solid var(--line-dk)}
.strip .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding:30px 32px}
.strip .n{font-family:"Newsreader";font-size:30px;color:#fff;line-height:1}
.strip .n b{color:var(--amber-bright);font-weight:500}
.strip .l{font-size:13px;color:#8ea6a7;margin-top:8px;line-height:1.35}
@media(max-width:760px){.strip .wrap{grid-template-columns:repeat(2,1fr);gap:22px}}

/* sections */
section{padding:82px 0}
.eyebrow{font-size:13.5px;letter-spacing:.05em;color:var(--amber);font-weight:600;margin:0 0 14px}
h2.sec{font-size:clamp(28px,4vw,42px);letter-spacing:-.01em;max-width:20ch}
.lead{color:var(--steel);font-size:18px;max-width:64ch;margin:18px 0 0}

/* services rows */
.svc{margin-top:48px;border-top:1px solid var(--line)}
.svc .row{display:grid;grid-template-columns:.9fr 1.6fr;gap:40px;padding:26px 4px;border-bottom:1px solid var(--line);align-items:baseline}
.svc .row h3{font-size:22px;color:var(--ink)}
.svc .row .idx{font-size:13px;color:var(--amber);font-weight:600;margin-bottom:8px}
.svc .row p{margin:0;color:#3b4746;font-size:16.5px}
@media(max-width:720px){.svc .row{grid-template-columns:1fr;gap:10px;padding:22px 2px}}

/* cases */
.rec{background:var(--paper-2)}
.cases{margin-top:48px;display:grid;grid-template-columns:1fr 1fr;gap:2px;background:var(--line)}
.case{background:var(--paper);padding:34px 30px}
.case .big{font-family:"Newsreader";font-size:33px;color:var(--ink);line-height:1;margin-bottom:14px}
.case .big b{color:var(--amber);font-weight:500}
.case h3{font-size:19px;margin-bottom:8px}
.case p{margin:0;color:#3b4746;font-size:15.5px}
@media(max-width:720px){.cases{grid-template-columns:1fr}}

/* teaser grid (home services preview) */
.teaser{margin-top:46px;display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.teaser .t{border-top:2px solid var(--ink);padding-top:18px}
.teaser .t h3{font-size:20px;margin-bottom:8px}
.teaser .t p{margin:0;color:#3b4746;font-size:15.5px}
@media(max-width:760px){.teaser{grid-template-columns:1fr;gap:22px}}

/* standards */
.std .wrap{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:6px}
.chip{border:1px solid var(--line);border-radius:2px;padding:8px 13px;font-size:14px;color:var(--ink);background:var(--white)}
.credlist{margin:22px 0 0;padding:0;list-style:none}
.credlist li{padding:11px 0;border-bottom:1px solid var(--line);font-size:15.5px;color:#33403f;display:flex;gap:12px}
.credlist li .k{color:var(--amber);flex:0 0 auto}
@media(max-width:760px){.std .wrap{grid-template-columns:1fr;gap:32px}}

/* about */
.about .wrap{display:grid;grid-template-columns:1fr 1.3fr;gap:56px;align-items:start}
.about .card{background:var(--ink);color:#e7efed;padding:34px;border-radius:3px}
.about .card .role{color:var(--amber-bright);font-size:14px;margin-top:4px}
.about .card .nm{font-family:"Newsreader";font-size:28px;color:#fff}
.about p{color:#3b4746;font-size:17px}
@media(max-width:760px){.about .wrap{grid-template-columns:1fr;gap:30px}}

/* engagement blocks */
.engage{margin-top:46px;display:grid;grid-template-columns:repeat(3,1fr);gap:2px;background:var(--line)}
.engage .e{background:var(--paper);padding:28px 26px}
.engage .e h3{font-size:19px;margin-bottom:8px}
.engage .e p{margin:0;color:#3b4746;font-size:15.5px}
@media(max-width:760px){.engage{grid-template-columns:1fr}}

/* contact */
.contact{background:var(--ink);color:#e9f0ee}
.contact.section{padding:0}
.contact .wrap{padding:90px 32px}
.contact h2{font-size:clamp(30px,4.6vw,48px);color:#fff;max-width:20ch}
.contact p.cl{color:#b7c8c7;max-width:56ch;margin:20px 0 0;font-size:18px}
.cgrid{display:grid;grid-template-columns:1fr 1fr;gap:56px;margin-top:44px;align-items:start}
.cinfo a.mail{font-family:"Newsreader";font-size:clamp(22px,3vw,30px);color:var(--amber-bright);text-decoration:none;border-bottom:1px solid #3a5b62;padding-bottom:3px}
.cinfo a.mail:hover{border-color:var(--amber-bright)}
.cinfo .ph{margin-top:22px;color:#cddcda;font-size:17px}
.cinfo .loc{margin-top:8px;color:#9fb6b7;font-size:15px}
.cinfo .dl{margin-top:28px}
form.cf{display:grid;gap:14px}
form.cf label{font-size:13px;color:#9fb6b7;margin-bottom:-8px}
form.cf input,form.cf textarea{background:#0c333c;border:1px solid #2c4d55;border-radius:2px;color:#eaf2f0;padding:12px 14px;font-family:inherit;font-size:15px}
form.cf input:focus,form.cf textarea:focus{outline:none;border-color:var(--amber)}
form.cf textarea{min-height:120px;resize:vertical}
@media(max-width:760px){.cgrid{grid-template-columns:1fr;gap:34px}}

footer.foot{background:var(--ink-deep);color:#7f9799;font-size:13.5px}
footer.foot .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;padding:26px 32px}
footer.foot a{color:#9fb6b7;text-decoration:none}
footer.foot a:hover{color:var(--amber-bright)}
footer.foot .q{flex-basis:100%;padding-top:10px;border-top:1px solid var(--line-dk);color:#8ea6a7;font-size:13px}

.reveal{opacity:0;transform:translateY(14px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* ---- insights / articles ---- */
.ins-list{margin-top:48px;border-top:1px solid var(--line)}
.ins-list a.item{display:grid;grid-template-columns:150px 1fr;gap:34px;padding:28px 4px;border-bottom:1px solid var(--line);text-decoration:none;align-items:baseline}
.ins-list a.item:hover h3{color:var(--amber)}
.ins-list .date{font-size:13px;color:var(--steel);font-weight:600}
.ins-list h3{font-size:24px;color:var(--ink);margin:0 0 8px}
.ins-list p{margin:0;color:#3b4746;font-size:16px}
@media(max-width:640px){.ins-list a.item{grid-template-columns:1fr;gap:6px;padding:22px 2px}}

.article{max-width:760px;margin:0 auto;padding:76px 32px 20px}
.article .meta{font-size:13.5px;color:var(--amber);font-weight:600;letter-spacing:.03em;margin-bottom:16px}
.article h1{font-size:clamp(30px,5vw,46px);line-height:1.12;letter-spacing:-.01em;color:var(--ink);margin:0 0 10px}
.article .sub{color:var(--steel);font-size:19px;margin:0 0 30px}
.article .body{font-size:18px;line-height:1.72;color:#2a3634}
.article .body p{margin:0 0 20px}
.article .body h2{font-family:"Newsreader",serif;font-size:26px;color:var(--ink);margin:34px 0 12px}
.article .body blockquote{margin:26px 0;padding:14px 22px;border-left:3px solid var(--amber);font-family:"Newsreader",serif;font-style:italic;font-size:22px;color:var(--ink)}
.article .cta{margin:44px 0 0;padding:28px 30px;background:var(--ink);border-radius:4px;color:#e7efed}
.article .cta h3{font-family:"Newsreader",serif;font-size:23px;color:#fff;margin:0 0 8px}
.article .cta p{margin:0 0 16px;color:#c3d4d2;font-size:16px}
.article .back{display:inline-block;margin:36px 0 0;font-size:15px;color:var(--amber);text-decoration:none}
.article .back:hover{text-decoration:underline}