/* Layout: ivory & white editorial site with navy and gold accents. Hero = thesis + "aftermath ledger"; then services, engagement, record, leader, principles, news, contact. */
:root{
  --ivory:#FBF7EE; --ivory-2:#F4ECDB; --white:#FFFFFF;
  --navy:#14234A; --navy-2:#1E3263;
  --bg:#FBF7EE; --bg-2:#F4ECDB; --panel:#FFFFFF;
  --line:rgba(176,138,62,.38); --line-soft:rgba(20,35,74,.10);
  --fg:#14234A; --muted:#5B6274; --gold:#9C7A2E; --gold-2:#C9A45C; --gold-ink:#FFFFFF; --up:#2E7D57;
  --f-display:"Bricolage Grotesque","Avenir Next","Segoe UI",system-ui,sans-serif;
  --f-body:"IBM Plex Sans","Helvetica Neue",Arial,sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,"SFMono-Regular",Menlo,monospace;
  --maxw:1180px;
  color-scheme:light;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{background:var(--bg);color:var(--fg);font-family:var(--f-body);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:60;background:var(--bg)}
a{color:inherit}
.wrap{max-width:var(--maxw);margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
h1,h2,h3{font-family:var(--f-display);text-wrap:balance;margin:0;letter-spacing:-.02em}
p{margin:0}
.eyebrow{font-family:var(--f-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold)}
.lede{color:var(--muted);max-width:62ch;font-size:17px}
section{padding-block:96px}
.sec-head{display:grid;gap:14px;margin-bottom:48px;max-width:760px}
.sec-head h2{font-size:clamp(32px,4.4vw,52px);font-weight:300;line-height:1.05}
.sec-head h2 b{font-weight:800}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:4px}

/* nav */
.nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:color-mix(in srgb,var(--bg) 86%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--line-soft)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:14px}
.logo{font-family:var(--f-display);font-weight:800;letter-spacing:.18em;font-size:17px;text-decoration:none;display:flex;align-items:center;gap:10px}
.links{display:flex;gap:26px;font-size:14px}
.links a{text-decoration:none;color:var(--muted);transition:color .2s}
.links a:hover,.links a.on{color:var(--fg)}
.tools{display:flex;gap:10px;align-items:center}
.lang{display:flex;border:1px solid var(--line);border-radius:999px;overflow:hidden;font-family:var(--f-mono);font-size:12px}
.lang button{background:none;border:0;color:var(--muted);padding:6px 11px;cursor:pointer;font:inherit}
.lang button[aria-pressed="true"]{background:var(--gold);color:var(--gold-ink)}
.btn{display:inline-flex;align-items:center;gap:10px;font-weight:600;font-size:15px;text-decoration:none;padding:13px 22px;border-radius:999px;border:1px solid var(--gold);cursor:pointer;transition:transform .2s,background .2s,color .2s}
.btn.solid{background:var(--gold);color:var(--gold-ink)}
.btn.ghost{background:transparent;color:var(--fg);border-color:var(--line)}
.btn:hover{transform:translateY(-1px)}
.btn.sm{padding:8px 16px;font-size:13px}
@media (max-width:900px){.links{display:none}.nav .btn.sm{display:none}}

/* hero */
.hero{padding-block:84px 72px;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:-20% -10% auto auto;width:720px;height:720px;background:radial-gradient(closest-side,color-mix(in srgb,var(--gold) 16%,transparent),transparent);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.25fr .95fr;gap:56px;align-items:end;position:relative}
.hero h1{font-size:clamp(44px,7vw,96px);line-height:.96;font-weight:300;margin-top:22px}
.hero h1 b{font-weight:800;display:block}
.hero h1 em{font-style:normal;color:var(--gold)}
.hero .lede{margin-top:28px}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.ledger{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:24px 24px 18px;min-width:0}
.ledger-h{display:flex;justify-content:space-between;align-items:baseline;gap:12px;border-bottom:1px solid var(--line-soft);padding-bottom:12px;margin-bottom:6px}
.ledger-h span:last-child{font-family:var(--f-mono);font-size:11px;color:var(--muted)}
.row{display:grid;grid-template-columns:1fr auto;gap:4px 14px;padding:13px 0;border-bottom:1px dashed var(--line-soft)}
.row:last-of-type{border-bottom:0}
.row .k{font-size:14px;color:var(--muted)}
.row .v{font-family:var(--f-mono);font-variant-numeric:tabular-nums;font-size:15px;text-align:right;white-space:nowrap}
.row .v s{color:var(--muted);text-decoration:none}
.row .v b{color:var(--up);font-weight:500}
.row .src{grid-column:1/-1;font-family:var(--f-mono);font-size:11px;color:var(--muted);opacity:.75}
.ledger-f{font-size:12px;color:var(--muted);margin-top:10px}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr}}

.stats{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:72px}
.stat{padding:26px 22px;border-left:1px solid var(--line-soft)}
.stat:first-child{border-left:0;padding-left:0}
.stat strong{font-family:var(--f-display);font-weight:800;font-size:clamp(30px,3.6vw,44px);display:block;line-height:1;font-variant-numeric:tabular-nums}
.stat strong sup{color:var(--gold);font-size:.5em;vertical-align:.7em}
.stat span{display:block;margin-top:10px;font-size:13px;color:var(--muted);max-width:22ch}
@media (max-width:720px){.stats{grid-template-columns:1fr 1fr}.stat{border-left:0;padding-left:0;border-top:1px solid var(--line-soft)}.stat:nth-child(-n+2){border-top:0}}

/* services */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line-soft);border:1px solid var(--line-soft);border-radius:18px;overflow:hidden}
.svc{background:var(--bg);padding:32px 28px 30px;display:grid;gap:12px;align-content:start;min-width:0;transition:background .25s}
.svc:hover{background:var(--panel)}
.svc .tag{font-family:var(--f-mono);font-size:11px;color:var(--gold);letter-spacing:.1em;text-transform:uppercase}
.svc h3{font-size:22px;font-weight:700;line-height:1.15}
.svc p{color:var(--muted);font-size:15px}
.svc ul{margin:4px 0 0;padding:0;list-style:none;display:grid;gap:6px;font-size:14px}
.svc li{padding-left:16px;position:relative}
.svc li::before{content:"";position:absolute;left:0;top:.72em;width:8px;height:1px;background:var(--gold)}
.svc.feature{background:linear-gradient(160deg,color-mix(in srgb,var(--gold) 12%,var(--bg)),var(--bg) 70%)}
@media (max-width:960px){.svc-grid{grid-template-columns:1fr 1fr}}
@media (max-width:620px){.svc-grid{grid-template-columns:1fr}}

/* approach */
.alt{background:var(--bg-2)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;counter-reset:s;position:relative}
.steps::before{content:"";position:absolute;left:0;right:0;top:19px;height:1px;background:linear-gradient(90deg,var(--gold),var(--line-soft))}
.step{position:relative;display:grid;gap:12px;min-width:0}
.step .n{width:38px;height:38px;border-radius:50%;background:var(--bg-2);border:1px solid var(--gold);display:grid;place-items:center;font-family:var(--f-mono);font-size:13px;color:var(--gold);position:relative}
.step h3{font-size:20px;font-weight:700}
.step p{color:var(--muted);font-size:15px}
@media (max-width:860px){.steps{grid-template-columns:1fr 1fr}.steps::before{display:none}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}

/* record */
.results{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.res{border:1px solid var(--line);border-radius:16px;padding:26px;display:grid;gap:8px;align-content:start;background:var(--panel)}
.res strong{font-family:var(--f-display);font-size:34px;font-weight:800;line-height:1;font-variant-numeric:tabular-nums}
.res span{color:var(--muted);font-size:14px}
.res small{font-family:var(--f-mono);font-size:11px;color:var(--gold);letter-spacing:.06em}
@media (max-width:860px){.results{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.results{grid-template-columns:1fr}}
.clients{margin-top:64px;display:grid;grid-template-columns:260px 1fr;gap:40px}
.clients h3{font-size:22px;font-weight:500}
.clients p{color:var(--muted);font-size:14px;margin-top:10px}
.names{display:flex;flex-wrap:wrap;gap:10px 26px;font-family:var(--f-display);font-weight:500;font-size:clamp(17px,1.8vw,22px);color:var(--fg)}
.names span{opacity:.82}
.names span.more{color:var(--gold);opacity:1}
.regions{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:48px;border-top:1px solid var(--line-soft);padding-top:28px}
.regions div{display:grid;gap:4px}
.regions b{font-family:var(--f-display);font-size:18px}
.regions span{font-size:13px;color:var(--muted)}
@media (max-width:860px){.clients{grid-template-columns:1fr;gap:20px}.regions{grid-template-columns:1fr 1fr}}

/* leader */
.leader{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px;align-items:start}
.portrait{background:#000;border-radius:20px;overflow:hidden;position:relative;border:1px solid var(--line)}
.portrait img{display:block;width:100%;height:auto;filter:grayscale(1) contrast(1.05)}
.portrait figcaption{position:absolute;left:0;right:0;bottom:0;padding:22px;background:linear-gradient(transparent,rgba(0,0,0,.85));color:#F2F3F7}
.portrait figcaption b{font-family:var(--f-display);font-size:24px;display:block}
.portrait figcaption span{font-size:13px;color:#C9CEDB}
.leader-body{display:grid;gap:22px;min-width:0}
.leader-body h2{font-size:clamp(30px,3.8vw,46px);font-weight:300;line-height:1.08}
.leader-body h2 b{font-weight:800}
.leader-body>p{color:var(--muted);max-width:62ch}
.timeline{list-style:none;margin:8px 0 0;padding:0;border-left:1px solid var(--line);display:grid;gap:0}
.timeline li{display:grid;grid-template-columns:118px 1fr;gap:16px;padding:12px 0 12px 20px;position:relative}
.timeline li::before{content:"";position:absolute;left:-4px;top:20px;width:7px;height:7px;border-radius:50%;background:var(--gold)}
.timeline .y{font-family:var(--f-mono);font-size:12px;color:var(--gold);padding-top:3px;font-variant-numeric:tabular-nums}
.timeline b{font-weight:600}
.timeline span{display:block;font-size:14px;color:var(--muted)}
.creds{display:flex;flex-wrap:wrap;gap:8px}
.chip{font-size:12px;font-family:var(--f-mono);border:1px solid var(--line);border-radius:999px;padding:5px 12px;color:var(--muted)}
@media (max-width:900px){.leader{grid-template-columns:1fr}.portrait{max-width:420px}}
@media (max-width:480px){.timeline li{grid-template-columns:1fr;gap:2px}}

/* principles */
.princ{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}
.princ div{display:grid;gap:12px;border-top:2px solid var(--gold);padding-top:22px}
.princ h3{font-size:21px;font-weight:700;line-height:1.2}
.princ p{color:var(--muted);font-size:15px}
@media (max-width:860px){.princ{grid-template-columns:1fr}}

/* news */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.post{background:var(--panel);border:1px solid var(--line-soft);border-radius:16px;padding:24px;display:grid;gap:12px;align-content:start;text-decoration:none;transition:border-color .2s,transform .2s;min-width:0}
.post:hover{border-color:var(--gold);transform:translateY(-2px)}
.post .meta{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-family:var(--f-mono);font-size:11px;color:var(--muted);letter-spacing:.05em}
.badge{background:color-mix(in srgb,var(--gold) 18%,transparent);color:var(--gold);padding:2px 8px;border-radius:999px;text-transform:uppercase}
.post h3{font-size:20px;font-weight:700;line-height:1.2}
.post p{color:var(--muted);font-size:14px}
.post .more{font-size:14px;color:var(--gold);font-weight:600}
@media (max-width:900px){.news-grid{grid-template-columns:1fr}}
.head-row{display:flex;justify-content:space-between;align-items:end;gap:20px;flex-wrap:wrap;margin-bottom:40px}
.head-row .sec-head{margin-bottom:0}

/* news view */
.view-news{padding-block:72px 40px}
.article{display:grid;grid-template-columns:200px 1fr;gap:40px;padding-block:44px;border-top:1px solid var(--line-soft)}
.article aside{display:grid;gap:10px;align-content:start;font-family:var(--f-mono);font-size:12px;color:var(--muted)}
.article h2{font-size:clamp(26px,3vw,36px);font-weight:700;line-height:1.12}
.article .body{display:grid;gap:16px;max-width:66ch;min-width:0}
.article .body p{color:var(--muted)}
.article .body p:first-of-type{color:var(--fg);font-size:18px}
.note{border:1px dashed var(--line);border-radius:12px;padding:14px 18px;font-size:14px;color:var(--muted);margin-top:24px}
@media (max-width:760px){.article{grid-template-columns:1fr;gap:14px}}

/* contact */
.contact{border:1px solid var(--line);border-radius:24px;padding:clamp(28px,5vw,64px);display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;background:radial-gradient(120% 140% at 100% 0%,color-mix(in srgb,var(--gold) 14%,transparent),transparent 60%),var(--panel)}
.contact h2{font-size:clamp(34px,5vw,60px);font-weight:300;line-height:1}
.contact h2 b{font-weight:800;display:block}
.contact .lede{margin-top:18px}
.cards{display:grid;gap:10px}
.c-item{display:grid;grid-template-columns:90px 1fr auto;gap:12px;align-items:center;border-bottom:1px solid var(--line-soft);padding:12px 0}
.c-item:last-child{border-bottom:0}
.c-item .l{font-family:var(--f-mono);font-size:11px;color:var(--gold);letter-spacing:.12em;text-transform:uppercase}
.c-item .val{font-size:15px;word-break:break-all;user-select:all;min-width:0}
.copy{background:none;border:1px solid var(--line);color:var(--muted);border-radius:8px;padding:5px 10px;font:12px var(--f-mono);cursor:pointer}
.copy:hover{color:var(--fg);border-color:var(--gold)}
@media (max-width:860px){.contact{grid-template-columns:1fr}}
@media (max-width:420px){.c-item{grid-template-columns:1fr auto}.c-item .l{grid-column:1/-1}}

footer{padding-block:40px 56px;border-top:1px solid var(--line-soft);margin-top:96px}
footer .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:13px;color:var(--muted)}
.toast{position:fixed;left:50%;bottom:calc(24px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--fg);color:var(--bg);padding:10px 18px;border-radius:999px;font-size:14px;opacity:0;pointer-events:none;transition:opacity .2s;z-index:70}
.toast.show{opacity:1}

/* load moment */
@keyframes rise{from{transform:translateY(14px);opacity:.001}to{transform:none;opacity:1}}
.hero h1,.hero .lede,.cta-row,.ledger{animation:rise .8s cubic-bezier(.2,.7,.2,1) both}
.hero .lede{animation-delay:.08s}.cta-row{animation-delay:.14s}.ledger{animation-delay:.22s}

/* ===== ivory · white · navy · gold ===== */
html,body{margin:0;padding:0}
body{background:linear-gradient(180deg,#FFFFFF 0%,var(--ivory) 22%,#FFFFFF 48%,var(--ivory) 74%,var(--ivory-2) 100%)}
.nav{background:color-mix(in srgb,#FFFFFF 82%,transparent);border-bottom-color:var(--line)}
.logo{color:var(--navy)}
.hero{background:radial-gradient(90% 120% at 100% 0%,#FFFFFF 0%,transparent 55%),linear-gradient(160deg,#FFFFFF 0%,var(--ivory) 55%,var(--ivory-2) 100%)}
.hero::before{background:radial-gradient(closest-side,rgba(201,164,92,.22),transparent)}
.hero h1 em{color:var(--gold)}
.btn.solid{background:var(--navy);border-color:var(--navy);color:#fff}
.btn.solid:hover{background:var(--navy-2)}
.btn.ghost{border-color:var(--gold-2);color:var(--navy)}
.lang{border-color:var(--gold-2)}
.lang button[aria-pressed="true"]{background:var(--navy);color:#fff}
.ledger{background:linear-gradient(165deg,var(--navy) 0%,var(--navy-2) 100%);border-color:var(--navy);color:#F3EEDF;box-shadow:0 24px 60px -30px rgba(20,35,74,.55)}
.ledger .eyebrow{color:var(--gold-2)}
.ledger .row .k,.ledger .ledger-h span:last-child,.ledger .row .src,.ledger .ledger-f,.ledger .row .v s{color:#B9C0D3}
.ledger .row .v b{color:#E6C887}
.ledger .row,.ledger .ledger-h{border-color:rgba(255,255,255,.14)}
.stats{border-color:var(--gold-2)}
.stat strong{color:var(--navy)}
.stat strong sup{color:var(--gold-2)}
.svc-grid{background:var(--line-soft);box-shadow:0 20px 50px -35px rgba(20,35,74,.35)}
.svc{background:linear-gradient(180deg,#FFFFFF,var(--ivory))}
.svc:hover{background:#FFFFFF}
.svc.feature{background:linear-gradient(160deg,var(--navy) 0%,var(--navy-2) 100%);color:#F3EEDF}
.svc.feature p,.svc.feature li{color:#C9CFDE}
.svc.feature .tag{color:var(--gold-2)}
.svc.feature li::before{background:var(--gold-2)}
.alt{background:linear-gradient(180deg,var(--ivory) 0%,#FFFFFF 100%)}
.steps::before{background:linear-gradient(90deg,var(--gold-2),var(--line-soft))}
.step .n{background:#FFFFFF;border-color:var(--gold-2);color:var(--navy)}
.res{background:linear-gradient(180deg,#FFFFFF,var(--ivory));border-color:var(--line)}
.res strong{color:var(--navy)}
.names{color:var(--navy)}
.portrait{border-color:var(--gold-2)}
.timeline{border-left-color:var(--gold-2)}
.timeline li::before{background:var(--gold-2)}
.princ div{border-top-color:var(--gold-2)}
.post{background:linear-gradient(180deg,#FFFFFF,var(--ivory))}
.post:hover{border-color:var(--gold-2)}
.contact{background:radial-gradient(120% 140% at 100% 0%,rgba(201,164,92,.28),transparent 55%),linear-gradient(160deg,var(--navy) 0%,var(--navy-2) 100%);border-color:var(--navy);color:#F3EEDF}
.contact .eyebrow,.contact .c-item .l{color:var(--gold-2)}
.contact .lede{color:#C9CFDE}
.contact .c-item{border-color:rgba(255,255,255,.14)}
.contact .copy{color:#C9CFDE;border-color:rgba(201,164,92,.5)}
.contact .copy:hover{color:#fff;border-color:var(--gold-2)}
footer{border-top-color:var(--gold-2)}
:focus-visible{outline-color:var(--gold)}

/* ===== logo ===== */
.logo{gap:12px;font-weight:500;letter-spacing:.34em;font-size:15px;color:var(--navy)}
.logo img{width:34px;height:34px;display:block}
footer .f-logo{display:flex;align-items:center;gap:10px;letter-spacing:.3em;color:var(--navy);font-weight:500}
footer .f-logo img{width:26px;height:26px}
.hero{position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;right:-160px;top:-120px;width:720px;height:720px;background:url(../img/znak-zloty.png) center/contain no-repeat;opacity:.16;pointer-events:none}
.hero .wrap{position:relative;z-index:1}
.contact{position:relative;overflow:hidden}
.contact::after{content:"";position:absolute;right:-90px;bottom:-110px;width:380px;height:380px;background:url(../img/znak-kosc.png) center/contain no-repeat;opacity:.08;pointer-events:none}
.contact>*{position:relative;z-index:1}
/* ===== subpages ===== */
.page-head{position:relative;overflow:hidden;padding-block:88px 8px;background:radial-gradient(80% 140% at 100% 0%,#FFFFFF 0%,transparent 60%),linear-gradient(160deg,#FFFFFF 0%,var(--ivory) 70%)}
.page-head::after{content:"";position:absolute;right:-110px;top:-90px;width:440px;height:440px;background:url(../img/znak-zloty.png) center/contain no-repeat;opacity:.14;pointer-events:none}
.page-head .wrap{position:relative;z-index:1}
.page-head .sec-head{margin-bottom:0}
.page-head h1{font-size:clamp(38px,5.6vw,72px);font-weight:300;line-height:1.02}
.page-head h1 b{font-weight:800}
.crumbs{font-family:var(--f-mono);font-size:12px;color:var(--muted);display:flex;gap:8px;margin-bottom:6px}
.crumbs a{color:var(--gold);text-decoration:none}
.page-body section:first-child{padding-top:56px}
.page-body .sec-head.hidden-head{display:none}
.next{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;border-top:1px solid var(--gold-2);border-bottom:1px solid var(--gold-2);padding:28px 0;margin-top:8px}
.next span{font-family:var(--f-mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--gold)}
.next a{font-family:var(--f-display);font-size:clamp(22px,3vw,32px);font-weight:700;color:var(--navy);text-decoration:none}
.next a:hover{color:var(--gold)}
/* home: explore grid */
.explore{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.tile{display:grid;gap:10px;align-content:start;padding:26px;border:1px solid var(--line);border-radius:16px;background:linear-gradient(180deg,#FFFFFF,var(--ivory));text-decoration:none;color:inherit;transition:transform .2s,border-color .2s,box-shadow .2s;min-width:0}
.tile:hover{transform:translateY(-2px);border-color:var(--gold-2);box-shadow:0 18px 40px -28px rgba(20,35,74,.45)}
.tile small{font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;color:var(--gold)}
.tile h3{font-size:22px;font-weight:700;color:var(--navy)}
.tile p{color:var(--muted);font-size:15px}
.tile .go{color:var(--navy);font-weight:600;font-size:14px}
.tile.dark{background:linear-gradient(160deg,var(--navy),var(--navy-2));border-color:var(--navy);color:#F3EEDF}
.tile.dark h3,.tile.dark .go{color:#FFFFFF}.tile.dark p{color:#C9CFDE}.tile.dark small{color:var(--gold-2)}
@media (max-width:900px){.explore{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.explore{grid-template-columns:1fr}}
/* nav active + mobile menu */
.links a.on{color:var(--navy);font-weight:600;box-shadow:inset 0 -2px 0 var(--gold-2)}
.menu-btn{display:none;background:none;border:1px solid var(--gold-2);border-radius:999px;padding:7px 14px;font:600 13px var(--f-body);color:var(--navy);cursor:pointer}
@media (max-width:900px){
  .menu-btn{display:inline-flex}
  .links{display:none;position:absolute;left:0;right:0;top:100%;background:#FFFFFF;border-bottom:1px solid var(--gold-2);flex-direction:column;gap:0;padding:8px 16px 16px;box-shadow:0 20px 40px -30px rgba(20,35,74,.5)}
  .links.open{display:flex}
  .links a{padding:12px 0;border-bottom:1px solid var(--line-soft);font-size:16px}
  .links a.on{box-shadow:none}
  .nav .wrap{position:relative}
}
.article{scroll-margin-top:90px}
.links a.m-only{display:none}
@media (max-width:900px){.links a.m-only{display:block;color:var(--navy);font-weight:600}}

/* ===== typography: Inter Tight, regular weights, no heavy display ===== */
:root{--f-display:"Inter Tight","Helvetica Neue",Arial,system-ui,sans-serif;--f-body:"Inter Tight","Helvetica Neue",Arial,system-ui,sans-serif}
body{font-size:17px;line-height:1.65;letter-spacing:.005em}
h1,h2{letter-spacing:-.025em}
h3{letter-spacing:-.01em}
.hero h1{font-size:clamp(36px,4.8vw,66px);line-height:1.12;font-weight:400}
.hero h1 b{font-weight:500}
.hero h1 em{font-style:normal}
.sec-head h2,.leader-body h2,.contact h2{font-size:clamp(28px,3.4vw,46px);line-height:1.15;font-weight:400}
.sec-head h2 b,.leader-body h2 b,.contact h2 b,.page-head h1 b{font-weight:500}
.page-head h1{font-size:clamp(32px,4.2vw,58px);line-height:1.12;font-weight:400}
.contact h2 b{display:inline}
.stat strong{font-weight:400;font-size:clamp(30px,3.4vw,42px)}
.res strong{font-weight:400}
.svc h3,.step h3,.princ h3,.post h3,.tile h3,.article h2{font-weight:500}
.next a{font-weight:400}
.eyebrow,.svc .tag,.tile small,.res small,.crumbs{font-family:var(--f-body);font-weight:500;letter-spacing:.16em}
.lede{font-size:18px}

/* ===== nav spacing + living logo mark ===== */
.links{gap:40px}
.links a{letter-spacing:.02em}
@media (max-width:1180px){.links{gap:28px}}
.logo{perspective:240px}
.logo img{transform-origin:50% 50%;animation:mark-sway 10s ease-in-out infinite;will-change:transform}
.logo:hover img{animation-duration:4s}
@keyframes mark-sway{
  0%,100%{transform:rotateX(0deg) rotateY(0deg) rotateZ(0deg)}
  25%{transform:rotateX(16deg) rotateY(-20deg) rotateZ(4deg)}
  50%{transform:rotateX(-10deg) rotateY(14deg) rotateZ(-3deg)}
  75%{transform:rotateX(8deg) rotateY(22deg) rotateZ(2deg)}
}
.hero::after,.page-head::after{animation:mark-drift 48s ease-in-out infinite;will-change:transform}
@keyframes mark-drift{
  0%,100%{transform:rotate(0deg) translate(0,0) scale(1)}
  33%{transform:rotate(7deg) translate(-14px,10px) scale(1.02)}
  66%{transform:rotate(-5deg) translate(10px,-8px) scale(.99)}
}

/* ===== neural network background (logo stays static) ===== */
.logo img{animation:none!important}
.hero.has-neuron::after,.page-head.has-neuron::after{content:none;display:none}
canvas.neuron-net{position:absolute;pointer-events:none;z-index:0;top:0;right:0;height:100%}
canvas.net-hero{width:62%;-webkit-mask-image:linear-gradient(to left,#000 50%,transparent 100%);mask-image:linear-gradient(to left,#000 50%,transparent 100%);opacity:.6}
canvas.net-page{width:60%;-webkit-mask-image:linear-gradient(to left,#000 45%,transparent 100%);mask-image:linear-gradient(to left,#000 45%,transparent 100%);opacity:.5}
@media (max-width:900px){canvas.net-hero,canvas.net-page{width:100%;opacity:.35}}

/* ===== header logo +20% ===== */
.nav .logo{font-size:18px;gap:14px}
.nav .logo img{width:41px;height:41px}
@media (max-width:480px){.nav .logo{font-size:15px;gap:10px;letter-spacing:.26em}.nav .logo img{width:36px;height:36px}.nav .tools{gap:6px}}

/* ===== contact: LinkedIn QR, no web row ===== */
.contact h2 b{display:block}
.c-item.c-qr{grid-template-columns:90px auto 1fr;align-items:center;gap:18px}
.c-qr .qr{display:block;line-height:0;border-radius:12px;box-shadow:0 10px 28px -14px rgba(0,0,0,.6);transition:transform .2s}
.c-qr .qr:hover{transform:translateY(-2px)}
.c-qr .qr img{width:132px;height:132px;display:block;border-radius:12px}
.c-qr .qr-cap{font-size:14px;color:#C9CFDE;max-width:18ch;line-height:1.4}
@media (max-width:420px){.c-item.c-qr{grid-template-columns:1fr auto}.c-qr .qr-cap{grid-column:1/-1}}

/* ===== no header divider ===== */
.nav{border-bottom:0!important;box-shadow:none}

/* ===== header logo: very slow rotation ===== */
.nav .logo img{animation:logo-spin 90s linear infinite!important;transform-origin:50% 50%}
@keyframes logo-spin{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}
@media (prefers-reduced-motion: reduce){.nav .logo img{animation:none!important}}

/* ===== home: hero network bleeds into the white header band and slightly below ===== */
.hero{overflow:visible;overflow-x:clip}
canvas.net-hero{top:-96px;height:calc(100% + 170px);opacity:.25;
  -webkit-mask-image:linear-gradient(to left,#000 50%,transparent 100%),linear-gradient(to bottom,transparent 0,#000 5%,#000 82%,transparent 100%);
  mask-image:linear-gradient(to left,#000 50%,transparent 100%),linear-gradient(to bottom,transparent 0,#000 5%,#000 82%,transparent 100%);
  -webkit-mask-composite:source-in;mask-composite:intersect}
body:has(.hero) .nav{background:color-mix(in srgb,#FFFFFF 30%,transparent);-webkit-backdrop-filter:blur(1.5px);backdrop-filter:blur(1.5px)}
main > section:first-child + section{position:relative;z-index:1}
@media (max-width:900px){canvas.net-hero{opacity:.18}}