:root{
--paper:#f5f3ec;
--paper-2:#ede9dd;
--ink:#0c352d;
--ink-soft:#375850;
--mut:#63796f;
--line:rgba(12,53,45,.18);
--line-strong:rgba(12,53,45,.55);
--acc:#96762f;
--gold:#c9a96a;
--w-line:rgba(243,239,228,.42);
--w-line-strong:rgba(243,239,228,.8);
--cond:'Barlow Condensed','Arial Narrow',sans-serif;
--sans:'Barlow',system-ui,sans-serif;
--mono:'IBM Plex Mono',ui-monospace,monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;font-size:17px}
html,body{overflow-x:clip}
body{font-family:var(--sans);background:var(--paper);color:var(--ink);line-height:1.6;font-size:16.5px;-webkit-font-smoothing:antialiased}
::selection{background:var(--gold);color:var(--ink)}
:focus-visible{outline:2px solid var(--acc);outline-offset:2px}
a{color:inherit}
img,svg{max-width:100%;display:block}
.wrap{max-width:1240px;margin:0 auto;padding:0 28px}
@media(min-width:1500px){html{font-size:19px}.wrap{max-width:1360px}}
.mono{font-family:var(--mono)}

/* reveal */
.rv{opacity:0;transform:translateY(18px);transition:opacity .8s cubic-bezier(.2,.6,.2,1),transform .8s cubic-bezier(.2,.6,.2,1)}
.rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}}

/* ============ header ============ */
header{position:sticky;top:0;z-index:200;background:rgba(244,242,237,.92);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line-strong)}
.bar{display:flex;align-items:stretch;justify-content:space-between;min-height:74px}
.brand{display:flex;align-items:center;text-decoration:none;padding:9px 26px 9px 0;border-right:1px solid var(--line)}
.brand .bx{height:56px;width:auto;flex:0 0 auto}
nav{display:flex;align-items:stretch}
nav a{display:flex;align-items:center;padding:0 22px;text-decoration:none;font-family:var(--mono);font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft);border-left:1px solid var(--line);transition:background .2s,color .2s;white-space:nowrap}
nav a:hover{background:var(--ink);color:var(--paper)}
nav a.cta{background:var(--ink);color:var(--paper)}
nav a.cta:hover{background:var(--acc);color:#fff}
.ga{font-family:var(--mono);font-size:.76rem;letter-spacing:.26em;text-transform:uppercase;color:var(--gold)}
.burger{display:none;background:none;border:0;border-left:1px solid var(--line);padding:0 20px;font-size:1.25rem;cursor:pointer;color:var(--ink)}
.mnav{display:none;flex-direction:column;border-top:1px solid var(--line);background:var(--paper)}
.mnav a{padding:15px 28px;text-decoration:none;font-family:var(--mono);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;border-bottom:1px solid var(--line)}
.mnav.open{display:flex}

/* ============ hero ============ */
.hero{background:var(--ink);color:#f0eee6;position:relative;overflow:hidden}
.hero .wrap{position:relative;padding-top:84px;padding-bottom:0}
.h-meta{display:flex;gap:34px;flex-wrap:wrap;font-family:var(--mono);font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:rgba(240,238,230,.55);margin-bottom:38px}
.h-meta b{color:var(--gold);font-weight:500}
h1{font-family:var(--cond);font-weight:600;text-transform:uppercase;font-size:clamp(3.1rem,8.4vw,7rem);line-height:.95;letter-spacing:.005em;max-width:1050px}
h1 .thin{font-weight:400;color:rgba(240,238,230,.66)}
h1 .acc{color:var(--gold)}
.h-sub{display:flex;gap:60px;align-items:flex-end;justify-content:space-between;flex-wrap:wrap;margin-top:44px}
.h-sub p{max-width:520px;font-size:1.02rem;color:rgba(240,238,230,.72);font-weight:400}
.h-actions{display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-block;font-family:var(--mono);font-size:.8rem;letter-spacing:.16em;text-transform:uppercase;text-decoration:none;padding:16px 30px;border:1px solid var(--w-line-strong);color:#f0eee6;border-radius:2px;transition:background .2s,color .2s,border-color .2s;cursor:pointer;background:none}
.btn:hover{background:#f0eee6;color:var(--ink)}
.btn.solid{background:var(--gold);border-color:var(--gold);color:var(--ink)}
.btn.solid:hover{background:#f0eee6;border-color:#f0eee6;color:var(--ink)}
.h-draw{margin-top:64px;border-top:1px solid var(--w-line);padding:26px 0 34px}
.h-draw svg{width:100%;height:auto}
.h-draw text{font-family:var(--mono)}

/* ============ section scaffolding ============ */
section{position:relative}
.sect{border-bottom:1px solid var(--line-strong)}
.s-head{display:grid;grid-template-columns:190px 1fr auto;gap:28px;align-items:baseline;padding:30px 0 0}
.s-num{font-family:var(--mono);font-size:.78rem;letter-spacing:.2em;color:var(--acc)}
.s-title{font-family:var(--cond);font-weight:600;text-transform:uppercase;font-size:clamp(2rem,4.6vw,3.4rem);line-height:1;letter-spacing:.01em}
.s-ref{font-family:var(--mono);font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--mut)}
.s-intro{max-width:640px;color:var(--ink-soft);margin:22px 0 0;padding-left:218px}
@media(max-width:900px){.s-intro{padding-left:0}}

/* ============ register (services) ============ */
.register{margin-top:48px;border-top:1px solid var(--line-strong)}
.reg-row{display:grid;grid-template-columns:120px 340px 1fr 110px;gap:26px;align-items:baseline;padding:26px 0;border-bottom:1px solid var(--line);text-decoration:none;transition:background .2s;position:relative}
.reg-row:hover{background:#fff}
.reg-row:hover .reg-i{color:var(--acc)}
.reg-i{font-family:var(--mono);font-size:.82rem;letter-spacing:.16em;color:var(--mut);transition:color .2s}
.reg-t{font-family:var(--cond);font-weight:600;text-transform:uppercase;font-size:1.62rem;line-height:1.05}
.reg-d{color:var(--ink-soft);font-size:1rem;max-width:560px}
.reg-tag{font-family:var(--mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--mut);text-align:right;border:1px solid var(--line);border-radius:2px;padding:5px 9px;justify-self:end;white-space:nowrap}

/* ============ consultancy ============ */
.consult{background:var(--paper-2)}
.c-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:80px;padding:56px 0 84px}
.c-grid .lead{font-family:var(--cond);font-weight:400;font-size:clamp(1.5rem,2.6vw,2.1rem);line-height:1.25;text-transform:none;letter-spacing:0;color:var(--ink);margin-bottom:26px}
.c-grid .lead b{font-weight:600}
.c-grid p{color:var(--ink-soft);margin-bottom:18px;max-width:560px}
.c-note{font-family:var(--mono);font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;color:var(--acc);margin-bottom:18px}
.c-list{border-top:1px solid var(--line-strong)}
.c-list li{list-style:none;display:grid;grid-template-columns:76px 1fr;gap:20px;align-items:baseline;padding:13px 0;border-bottom:1px solid var(--line);font-size:.98rem}
.c-list .ci{font-family:var(--mono);font-size:.74rem;letter-spacing:.16em;color:var(--mut)}
.c-scope{margin-top:34px;font-family:var(--mono);font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--mut);line-height:2.1}
.c-scope b{color:var(--ink);font-weight:500}

/* ============ sectors ============ */
.sec-grid{display:grid;grid-template-columns:repeat(5,1fr);border-left:1px solid var(--line);margin:48px 0 0;border-top:1px solid var(--line-strong)}
.sec-cell{border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:26px 20px 40px;position:relative;transition:background .2s}
.sec-cell:hover{background:#fff}
.sec-cell:hover .sec-n{color:var(--acc)}
.sec-n{font-family:var(--mono);font-size:.7rem;letter-spacing:.16em;color:var(--mut);display:block;margin-bottom:34px;transition:color .2s}
.sec-t{font-family:var(--cond);font-weight:600;text-transform:uppercase;font-size:1.28rem;line-height:1.1}

/* ============ scope / BOM ============ */
.bom{columns:2;column-gap:80px;margin-top:48px;border-top:1px solid var(--line-strong);padding-top:8px}
.bom li{list-style:none;display:grid;grid-template-columns:64px 1fr;gap:18px;align-items:baseline;padding:12px 0;border-bottom:1px solid var(--line);break-inside:avoid;font-size:1rem}
.bom .bi{font-family:var(--mono);font-size:.72rem;letter-spacing:.16em;color:var(--mut)}

/* ============ method ============ */
.meth{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:56px;border-left:1px solid var(--line)}
.m-cell{border-right:1px solid var(--line);padding:0 26px 10px}
.m-dim{height:34px;position:relative;border-top:1px solid var(--line-strong);margin:0 -26px 26px}
.m-dim::before,.m-dim::after{content:"";position:absolute;top:-5px;width:1px;height:9px;background:var(--line-strong)}
.m-dim::before{left:0}
.m-dim::after{right:0}
.m-n{font-family:var(--mono);font-size:.76rem;letter-spacing:.2em;color:var(--acc);display:block;margin-bottom:14px}
.m-t{font-family:var(--cond);font-weight:600;text-transform:uppercase;font-size:1.45rem;margin-bottom:10px;line-height:1.05}
.m-cell p{color:var(--ink-soft);font-size:.97rem}

/* ============ facts band ============ */
.facts{background:var(--paper-2)}
.facts-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:80px;padding:64px 0 84px}
.facts .big{font-family:var(--cond);font-weight:400;font-size:clamp(1.7rem,3.2vw,2.6rem);line-height:1.2;max-width:620px}
.facts .big b{font-weight:600}
.facts .big .acc{color:var(--acc)}
.fact-list{border-top:1px solid var(--line-strong)}
.fact-list li{list-style:none;display:grid;grid-template-columns:1fr auto;gap:20px;align-items:baseline;padding:14px 0;border-bottom:1px solid var(--line);font-size:.98rem}
.fact-list .fv{font-family:var(--mono);font-size:.8rem;letter-spacing:.1em;color:var(--acc);white-space:nowrap}
.tools{margin-top:30px;font-family:var(--mono);font-size:.76rem;letter-spacing:.12em;text-transform:uppercase;color:var(--mut);line-height:2.2}
.tools b{color:var(--ink);font-weight:500}
.prof{display:grid;grid-template-columns:150px 1fr;gap:28px;margin-top:44px;border:1px solid var(--line-strong);background:#fbfaf5;padding:26px}
.prof-ph{aspect-ratio:3/4;border:1px solid var(--line);position:relative;display:flex;align-items:flex-end;justify-content:center;padding-bottom:10px;
background:linear-gradient(to top right,transparent calc(50% - .5px),var(--line) calc(50% - .5px),var(--line) calc(50% + .5px),transparent calc(50% + .5px)),linear-gradient(to bottom right,transparent calc(50% - .5px),var(--line) calc(50% - .5px),var(--line) calc(50% + .5px),transparent calc(50% + .5px))}
.prof-ph span{font-family:var(--mono);font-size:.58rem;letter-spacing:.18em;color:var(--mut);background:#fbfaf5;padding:2px 6px}
.prof .pk{font-family:var(--mono);font-size:.68rem;letter-spacing:.22em;text-transform:uppercase;color:var(--acc);display:block;margin-bottom:8px}
.prof .pn{font-family:var(--cond);font-weight:600;text-transform:uppercase;font-size:1.7rem;line-height:1;margin-bottom:12px}
.prof p{color:var(--ink-soft);font-size:.97rem;margin-bottom:12px}
.prof .pm{font-family:var(--mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--mut)}
@media(max-width:680px){.prof{grid-template-columns:1fr;padding:20px}.prof-ph{max-width:170px}}

/* ============ contact ============ */
.contact{background:var(--ink);color:#f0eee6}
.contact .sect-inner{border-bottom:0}
.ct-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:90px;padding:70px 0 90px}
.contact .s-num{color:var(--gold)}
.ct-t{font-family:var(--cond);font-weight:600;text-transform:uppercase;font-size:clamp(2.4rem,5vw,4rem);line-height:.98;margin:14px 0 26px}
.ct-grid p.d{color:rgba(240,238,230,.7);max-width:420px;margin-bottom:38px}
.ct-info{border-top:1px solid var(--w-line)}
.ct-info li{list-style:none;display:grid;grid-template-columns:110px 1fr;gap:20px;padding:14px 0;border-bottom:1px solid var(--w-line);font-size:.96rem}
.ct-info .k{font-family:var(--mono);font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;color:rgba(240,238,230,.5);align-self:center}
.ct-info a{color:#f0eee6;text-decoration:none;border-bottom:1px solid rgba(240,238,230,.35)}
.ct-info a:hover{color:var(--gold);border-color:var(--gold)}
form .f-row{display:grid;grid-template-columns:1fr 1fr;gap:34px}
form label{display:block;font-family:var(--mono);font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;color:rgba(240,238,230,.55);margin:0 0 8px}
form .fld{margin-bottom:30px}
input,select,textarea{width:100%;background:transparent;border:0;border-bottom:1px solid var(--w-line);color:#f0eee6;font-family:var(--sans);font-size:1rem;padding:8px 2px 12px;transition:border-color .2s;border-radius:0}
select{appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%23f0eee6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 4px center}
select option{color:var(--ink);background:var(--paper)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--gold)}
textarea{resize:vertical;min-height:96px}
.hp{position:absolute;left:-9999px;opacity:0}
.f-note{font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;color:rgba(240,238,230,.45);margin-top:18px;text-transform:uppercase}

/* ============ footer title block ============ */
footer{background:var(--ink);color:#f0eee6}
.tb{border:1px solid var(--w-line);border-bottom:0;display:grid;grid-template-columns:repeat(6,1fr)}
.tb-cell{border-right:1px solid var(--w-line);border-bottom:1px solid var(--w-line);padding:12px 16px 14px;min-height:74px}
.tb-cell:nth-child(6n){border-right:0}
.tb-k{font-family:var(--mono);font-size:.62rem;letter-spacing:.22em;text-transform:uppercase;color:rgba(240,238,230,.45);display:block;margin-bottom:6px}
.tb-v{font-family:var(--cond);font-weight:500;font-size:1.1rem;text-transform:uppercase;letter-spacing:.04em}
.tb-v.acc{color:var(--gold)}
.tb-wide{grid-column:span 2}
.fine{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-family:var(--mono);font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:rgba(240,238,230,.4);padding:20px 0 26px;border-top:1px solid var(--w-line)}
.fine a{color:rgba(240,238,230,.7);text-decoration:none}
.fine a:hover{color:var(--gold)}

/* ============ responsive ============ */
@media(max-width:1080px){
.reg-row{grid-template-columns:90px 260px 1fr}
.reg-tag{display:none}
.sec-grid{grid-template-columns:repeat(3,1fr)}
.tb{grid-template-columns:repeat(3,1fr)}
.tb-cell:nth-child(6n){border-right:1px solid var(--w-line)}
.tb-cell:nth-child(3n){border-right:0}
}
@media(max-width:900px){
.s-head{grid-template-columns:1fr;gap:8px}
.c-grid,.facts-grid,.ct-grid{grid-template-columns:1fr;gap:48px}
.meth{grid-template-columns:1fr 1fr}
.m-cell{margin-bottom:34px}
.bom{columns:1}
}
@media(max-width:860px){
nav{display:none}
.burger{display:block}
}
@media(max-width:680px){
html{font-size:15.5px}
.wrap{padding:0 20px}
.bar{min-height:60px}
.brand .bx{height:42px}
.brand{padding:9px 16px 9px 0}
.hero .wrap{padding-top:60px}
.h-sub{margin-top:34px;gap:30px}
.reg-row{grid-template-columns:1fr;gap:8px;padding:22px 0}
.reg-d{max-width:none}
.sec-grid{grid-template-columns:repeat(2,1fr)}
.sec-cell{padding:18px 12px 26px}
.sec-n{margin-bottom:20px}
.sec-t{font-size:1.08rem;letter-spacing:.01em;overflow-wrap:break-word}
.meth{grid-template-columns:1fr;border-left:0}
.m-cell{border-right:0;border-left:1px solid var(--line);margin-bottom:26px}
.tb{grid-template-columns:repeat(2,1fr)}
.tb-cell:nth-child(3n){border-right:1px solid var(--w-line)}
.tb-cell:nth-child(2n){border-right:0}
.tb-wide{grid-column:span 2}
form .f-row{grid-template-columns:1fr;gap:0}
.h-actions .btn{width:100%;text-align:center}
.c-list li{grid-template-columns:56px 1fr}
}
/* ============ subpage hero ============ */
.p-hero{background:var(--ink);color:#f0eee6;padding:56px 0 48px}
.p-hero .s-num{color:var(--gold)}
.p-hero h1{font-size:clamp(2.6rem,6vw,4.6rem);margin-top:12px}
.p-hero .p-sub{max-width:560px;color:rgba(240,238,230,.72);margin-top:22px;font-size:1.02rem}
.p-hero .h-meta{margin-bottom:0;margin-top:30px}
nav a[aria-current]{background:var(--paper-2);color:var(--ink)}
nav a.cta[aria-current]{background:var(--ink);color:var(--paper)}
/* home register (compact) */
.mini-reg{border-top:1px solid var(--line-strong);margin-top:48px}
.mini-row{display:grid;grid-template-columns:120px 1fr auto;gap:26px;align-items:baseline;padding:20px 0;border-bottom:1px solid var(--line);text-decoration:none;transition:background .2s}
.mini-row:hover{background:#fff}
.mini-row:hover .arr{color:var(--acc);transform:translateX(4px)}
.mini-row .reg-i{font-size:.78rem}
.mini-row .reg-t{font-size:1.4rem}
.arr{font-family:var(--mono);color:var(--mut);transition:color .2s,transform .2s}
.all-link{display:inline-block;margin-top:26px;font-family:var(--mono);font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;color:var(--acc);text-decoration:none;border-bottom:1px solid var(--acc);padding-bottom:3px}
.all-link:hover{color:var(--ink);border-color:var(--ink)}
/* team */
.team-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px;margin-top:48px}
.team-grid .prof{margin-top:0}
.net{border:1px dashed var(--line-strong);padding:26px;display:flex;flex-direction:column;justify-content:center}
.net .pk{font-family:var(--mono);font-size:.68rem;letter-spacing:.22em;text-transform:uppercase;color:var(--acc);display:block;margin-bottom:8px}
.net h3{font-family:var(--cond);font-weight:600;text-transform:uppercase;font-size:1.4rem;margin-bottom:10px}
.net p{color:var(--ink-soft);font-size:.97rem}
@media(max-width:900px){.team-grid{grid-template-columns:1fr}}
/* form status */
.f-status{font-family:var(--mono);font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;margin-top:16px;display:none}
.f-status.ok{display:block;color:var(--gold)}
.f-status.err{display:block;color:#e0b48a}
/* ============ projects ============ */
.case{display:grid;grid-template-columns:1.02fr .98fr;gap:64px;margin-top:48px;padding-bottom:84px}
.case .lead{font-family:var(--cond);font-weight:400;font-size:clamp(1.5rem,2.6vw,2.05rem);line-height:1.25;color:var(--ink);margin-bottom:22px}
.case .lead b{font-weight:600}
.case p{color:var(--ink-soft);margin-bottom:16px;max-width:560px}
.dwg{border:1px solid var(--line-strong);background:#fff;padding:22px 22px 0;align-self:start}
.dwg img{width:100%;height:auto}
.dwg-cap{display:flex;justify-content:space-between;align-items:baseline;gap:14px;flex-wrap:wrap;border-top:1px solid var(--line);margin:16px -22px 0;padding:11px 22px 13px;font-family:var(--mono);font-size:.64rem;letter-spacing:.16em;text-transform:uppercase;color:var(--mut)}
.dwg-cap b{color:var(--acc);font-weight:500}
.dwg-key{display:inline-block;width:9px;height:9px;background:#e0402f;margin-right:7px}
.case .fact-list{margin-top:30px}
.case-links{margin-top:6px}
@media(max-width:900px){.case{grid-template-columns:1fr;gap:44px;padding-bottom:64px}}