:root{--black:#050505;--white:#fff;--cool:#f7f8fa;--mist:#eef0f2;--line:#d9dadd;--graphite:#373a3d;--muted:#74787d;--serif:"Times New Roman",Times,serif;--sans:Arial,Helvetica,sans-serif;--gutter:clamp(28px,5vw,84px);--max:1680px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff;color:var(--black);font-family:var(--serif);overflow-x:hidden}a{color:inherit;text-decoration:none}.shell{max-width:var(--max);margin:auto}.eyebrow{font:600 10px/1.4 var(--sans);letter-spacing:.16em;text-transform:uppercase;color:var(--graphite)}.display{font-weight:400;letter-spacing:-.045em}.lead{font:400 16px/1.68 var(--sans);color:var(--graphite)}.btn{min-height:48px;padding:0 20px;display:inline-flex;align-items:center;justify-content:center;gap:18px;border:1px solid var(--black);font:600 10px/1 var(--sans);letter-spacing:.12em;text-transform:uppercase;transition:.25s}.btn.dark{background:#050505;color:#fff}.btn.dark:hover{background:#fff;color:#050505}.btn.light{background:#fff;color:#050505}.btn.light:hover{background:#050505;color:#fff}.text-link{font:600 10px/1.2 var(--sans);letter-spacing:.13em;text-transform:uppercase;border-bottom:1px solid currentColor;padding-bottom:8px}
.site-header{height:92px;position:sticky;top:0;z-index:80;background:rgba(255,255,255,.96);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.header-inner{height:100%;max-width:var(--max);margin:auto;padding:0 var(--gutter);display:flex;align-items:center;gap:34px}.brand{display:flex;flex-direction:column;min-width:max-content}.brand-name{font-size:29px;letter-spacing:.145em;line-height:1}.brand-sub{font:600 9px/1.2 var(--sans);letter-spacing:.18em;margin-top:7px}.desktop-nav{margin-left:auto;display:flex;align-items:center;gap:29px;font-size:14px}.desktop-nav a{position:relative;padding:10px 0}.desktop-nav a:after{content:"";position:absolute;left:0;right:100%;bottom:2px;height:1px;background:#050505;transition:.25s}.desktop-nav a:hover:after,.desktop-nav a.active:after{right:0}.lang{font-size:13px;white-space:nowrap}.header-cta{margin-left:3px}.menu-btn{display:none;margin-left:auto;width:42px;height:42px;border:0;background:transparent;padding:7px}.menu-btn span{display:block;height:1px;background:#050505;margin:7px 0}.mobile-menu{display:none;position:fixed;top:76px;left:0;right:0;z-index:79;background:#fff;border-bottom:1px solid var(--line);padding:22px}.mobile-menu.open{display:block}.mobile-menu a{display:block;padding:14px 0;border-bottom:1px solid var(--line);font-size:24px}.mobile-menu .btn{margin-top:18px;width:100%}
/* services index */
.services-hero{padding:112px var(--gutter) 94px;background:var(--cool);border-bottom:1px solid var(--line)}.services-hero-inner{max-width:1480px;margin:auto;display:grid;grid-template-columns:1.18fr .72fr;gap:90px;align-items:end}.services-hero h1{font-size:clamp(58px,5.6vw,90px);line-height:.98;margin:18px 0 0;max-width:1030px}.services-hero p{margin:0 0 18px;font:400 16px/1.7 var(--sans);color:var(--graphite)}.services-code{margin-top:28px;padding-top:20px;border-top:1px solid #aeb2b6;font:600 9px/1.6 var(--sans);letter-spacing:.1em;text-transform:uppercase;color:#5f6469}
.startpoint{padding:106px var(--gutter)}.startpoint-inner{max-width:1480px;margin:auto}.section-head{display:grid;grid-template-columns:1.15fr .65fr;gap:85px;align-items:end;margin-bottom:50px}.section-head h2{font-size:clamp(50px,4.7vw,76px);line-height:1.01;margin:14px 0 0}.section-head p{font:400 15px/1.68 var(--sans);color:var(--graphite);margin:0}.start-grid{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--black)}.start-card{padding:30px 28px 34px;border-bottom:1px solid var(--line);min-height:360px}.start-card:nth-child(odd){border-right:1px solid var(--line)}.start-card h3{font-size:30px;font-weight:400;margin:0 0 14px}.start-card p{font:400 14px/1.65 var(--sans);color:var(--graphite)}.bullet-mini{margin:22px 0;padding:16px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font:600 9px/1.75 var(--sans);letter-spacing:.07em;text-transform:uppercase}.start-links{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}.mini-link{font:600 9px/1.4 var(--sans);letter-spacing:.1em;text-transform:uppercase;border-bottom:1px solid #050505;padding-bottom:5px}
.six{background:var(--mist);padding:106px var(--gutter)}.six-inner{max-width:1480px;margin:auto}.six-list{border-top:1px solid var(--black)}.svc-row{display:grid;grid-template-columns:58px .95fr 1.15fr 34px;gap:28px;align-items:center;padding:28px 0;border-bottom:1px solid #c7c9cc;transition:.22s}.svc-row:hover{padding-left:14px;padding-right:14px;background:#f8f9fa}.svc-row .num{font-size:14px;color:#8a8e92}.svc-row h3{font-size:26px;font-weight:400;margin:0}.svc-row p{font:400 14px/1.55 var(--sans);color:var(--graphite);margin:0}.svc-row .arrow{font-size:20px}.connect{padding:106px var(--gutter)}.connect-inner{max-width:1480px;margin:auto}.path-grid{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--black);border-bottom:1px solid var(--line)}.path{padding:34px 30px}.path+.path{border-left:1px solid var(--line)}.path h3{font-size:30px;font-weight:400;margin:0 0 20px}.path-flow{font:600 9px/1.8 var(--sans);letter-spacing:.08em;text-transform:uppercase;color:var(--graphite)}.design-principle{background:#050505;color:#fff;padding:106px var(--gutter)}.design-principle-inner{max-width:1480px;margin:auto}.design-principle .eyebrow{color:#bfc3c6}.design-principle h2{font-size:clamp(50px,4.6vw,74px);line-height:1.01;max-width:1080px;margin:14px 0 48px}.three{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #666;border-bottom:1px solid #333}.three>div{padding:28px 24px 34px;min-height:210px}.three>div+div{border-left:1px solid #303030}.three span{font-size:13px;color:#8e9397}.three h3{font-size:31px;font-weight:400;margin:44px 0 13px}.three p{font:400 12px/1.6 var(--sans);color:#c5c8cb}.diagnostic{padding:106px var(--gutter);background:var(--cool)}.diag-inner{max-width:1480px;margin:auto}.diag-list{border-top:1px solid var(--black)}.diag-row{display:grid;grid-template-columns:1.2fr .8fr 25px;gap:35px;align-items:center;padding:23px 0;border-bottom:1px solid var(--line)}.diag-row strong{font-size:21px;font-weight:400}.diag-row span{font:600 9px/1.4 var(--sans);letter-spacing:.08em;text-transform:uppercase}.models{padding:106px var(--gutter)}.model-grid{max-width:1480px;margin:auto;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--black);border-bottom:1px solid var(--line)}.model{padding:30px 28px;min-height:230px}.model+.model{border-left:1px solid var(--line)}.model h3{font-size:28px;font-weight:400;margin:48px 0 14px}.model p{font:400 13px/1.6 var(--sans);color:var(--graphite)}
/* detail */
.detail-hero{display:grid;grid-template-columns:1.25fr .75fr;max-width:var(--max);margin:auto;background:var(--cool);border-bottom:1px solid var(--line)}.detail-hero-main{padding:56px var(--gutter) 92px;min-height:630px;display:flex;flex-direction:column;justify-content:space-between}.back-link{font:600 9px/1.4 var(--sans);letter-spacing:.12em;text-transform:uppercase}.hero-kicker{display:flex;align-items:center;gap:18px;margin-bottom:22px}.hero-kicker .index{font-size:15px;color:#8a8e92}.detail-hero h1{font-size:clamp(62px,6.3vw,104px);line-height:.9;margin:0;max-width:1000px}.detail-lead{font:400 16px/1.68 var(--sans);color:var(--graphite);max-width:760px;margin:30px 0 0}.detail-hero-side{background:#050505;color:#fff;padding:72px clamp(34px,4vw,70px);display:flex;flex-direction:column;justify-content:space-between}.side-note{font-size:clamp(34px,3.1vw,52px);line-height:1.03;margin:0;max-width:500px}.meta-list{border-top:1px solid #555}.meta-row{padding:18px 0;border-bottom:1px solid #2f2f2f}.meta-row span{display:block;font:600 8px/1.4 var(--sans);letter-spacing:.12em;text-transform:uppercase;color:#8f9498;margin-bottom:7px}.meta-row strong{font-size:17px;font-weight:400}.problem{padding:108px var(--gutter)}.problem-grid{max-width:1480px;margin:auto;display:grid;grid-template-columns:.52fr 1.48fr;gap:90px}.problem h2{font-size:clamp(48px,4.6vw,75px);line-height:1.01;margin:0}.problem-copy{max-width:820px}.problem-copy p{font:400 16px/1.72 var(--sans);color:var(--graphite)}.problem-statement{max-width:1480px;margin:62px auto 0;padding:28px 0;border-top:1px solid var(--black);border-bottom:1px solid var(--line);display:grid;grid-template-columns:.5fr 1.5fr;gap:60px}.problem-statement span{font:600 9px/1.5 var(--sans);letter-spacing:.12em;text-transform:uppercase}.problem-statement strong{font-size:31px;font-weight:400;line-height:1.12}.for-whom{background:var(--mist);padding:108px var(--gutter)}.for-inner{max-width:1480px;margin:auto}.for-head{display:grid;grid-template-columns:1.2fr .65fr;gap:90px;align-items:end;margin-bottom:50px}.for-head h2{font-size:clamp(48px,4.4vw,70px);line-height:1.01;margin:14px 0 0}.for-head p{font:400 14px/1.65 var(--sans);color:var(--graphite)}.aud-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--black);border-bottom:1px solid #c9cbce}.aud-card{padding:28px 24px 34px;min-height:280px}.aud-card+.aud-card{border-left:1px solid #c9cbce}.aud-num{font-size:13px;color:#8d9195}.aud-card h3{font-size:28px;font-weight:400;margin:50px 0 14px}.aud-card p{font:400 13px/1.65 var(--sans);color:var(--graphite)}.scope{padding:108px var(--gutter)}.scope-inner{max-width:1480px;margin:auto}.scope-head{display:grid;grid-template-columns:1.2fr .65fr;gap:90px;align-items:end;margin-bottom:42px}.scope-head h2{font-size:clamp(49px,4.5vw,72px);line-height:1.01;margin:14px 0 0}.scope-head p{font:400 14px/1.65 var(--sans);color:var(--graphite)}.scope-row{display:grid;grid-template-columns:58px .78fr 1.22fr;gap:30px;align-items:start;padding:24px 0;border-top:1px solid var(--line)}.scope-row:last-child{border-bottom:1px solid var(--line)}.scope-num{font-size:13px;color:#8d9195}.scope-row h3{font-size:23px;font-weight:400;margin:0}.scope-row p{font:400 13px/1.62 var(--sans);color:var(--graphite);margin:0}.process{background:#050505;color:#fff;padding:108px var(--gutter)}.process-head{max-width:1480px;margin:0 auto 48px}.process .eyebrow{color:#bfc3c6}.process h2{font-size:clamp(49px,4.5vw,72px);line-height:1.01;margin:14px 0 0}.process-grid{max-width:1480px;margin:auto;display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid #666;border-bottom:1px solid #333}.pstep{padding:28px 22px 34px;min-height:285px}.pstep+.pstep{border-left:1px solid #303030}.pstep .n{font-size:13px;color:#8e9397}.pstep h3{font-size:25px;font-weight:400;margin:50px 0 14px}.pstep p{font:400 12px/1.6 var(--sans);color:#c5c8cb;margin:0}.special{padding:108px var(--gutter);background:var(--cool)}.special-inner{max-width:1480px;margin:auto}.special h2{font-size:clamp(46px,4.2vw,68px);line-height:1.01;margin:14px 0 40px;max-width:1040px}.matrix{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--black);max-width:900px}.matrix>div{padding:34px;min-height:180px}.matrix>div:nth-child(odd){border-right:1px solid var(--line)}.matrix>div:nth-child(-n+2){border-bottom:1px solid var(--line)}.matrix h3{font-size:27px;font-weight:400;margin:0 0 10px}.matrix p{font:400 12px/1.6 var(--sans);color:var(--graphite)}.code-grid,.filter-grid,.route-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--black);border-bottom:1px solid var(--line)}.code-grid>div,.filter-grid>div,.route-grid>div{padding:28px 24px;min-height:210px}.code-grid>div+div,.filter-grid>div+div,.route-grid>div+div{border-left:1px solid var(--line)}.code-grid h3,.filter-grid h3,.route-grid h3{font-size:27px;font-weight:400;margin:40px 0 12px}.code-grid p,.filter-grid p,.route-grid p{font:400 12px/1.62 var(--sans);color:var(--graphite)}.process-inline{font:600 9px/1.75 var(--sans);letter-spacing:.08em;text-transform:uppercase;border-top:1px solid var(--black);border-bottom:1px solid var(--line);padding:24px 0}.outcomes{display:grid;grid-template-columns:.82fr 1.18fr;max-width:var(--max);margin:auto}.outcomes-title{padding:96px var(--gutter);background:var(--mist)}.outcomes-title h2{font-size:clamp(48px,4.4vw,70px);line-height:1.01;margin:14px 0 20px}.outcomes-title p{font:400 14px/1.65 var(--sans);color:var(--graphite)}.outcomes-list{padding:70px var(--gutter)}.out-row{display:grid;grid-template-columns:55px 1fr;gap:20px;padding:22px 0;border-top:1px solid var(--line)}.out-row:last-child{border-bottom:1px solid var(--line)}.out-row>span{font-size:13px;color:#8d9195}.out-row strong{font-size:21px;font-weight:400}.out-row p{font:400 12px/1.62 var(--sans);color:var(--graphite);margin:8px 0 0}.related{padding:90px var(--gutter);background:#fff}.related-inner{max-width:1480px;margin:auto;border-top:1px solid var(--black);padding-top:28px;display:grid;grid-template-columns:.6fr 1.4fr;gap:70px}.related h3{font-size:40px;font-weight:400;margin:0 0 14px}.related p{font:400 13px/1.6 var(--sans);color:var(--graphite);max-width:650px}.close-message{background:#050505;color:#fff;text-align:center;padding:100px var(--gutter)}.close-message .eyebrow{color:#bfc3c6}.close-message h2{font-size:clamp(48px,4.5vw,74px);line-height:1.01;max-width:1000px;margin:14px auto 30px}.close-message .btn{border-color:#fff}.close-message .btn.dark:hover{background:#fff;color:#050505}
.footer{background:#050505;color:#fff;border-top:1px solid #2e2e2e;padding:62px var(--gutter) 34px}.footer-inner{max-width:1480px;margin:auto;display:grid;grid-template-columns:1.35fr .7fr 1.25fr .8fr;gap:52px}.footer .brand-name{font-size:25px}.footer .brand-sub{font-size:8px}.footer-intro{font:400 12px/1.7 var(--sans);color:#bfc3c6;max-width:330px;margin-top:22px}.footer h4{font:600 9px/1.2 var(--sans);letter-spacing:.14em;text-transform:uppercase;margin:0 0 16px}.footer a,.footer p{display:block;font:400 12px/1.8 var(--sans);color:#bfc3c6;margin:0}.footer a:hover{color:#fff}.footer-bottom{max-width:1480px;margin:48px auto 0;padding-top:20px;border-top:1px solid #2e2e2e;display:flex;justify-content:space-between;gap:30px;font:400 9px/1.5 var(--sans);color:#81868a}.footer-bottom .legal{display:flex;gap:20px;flex-wrap:wrap}
@media(max-width:1180px){.desktop-nav,.header-cta,.lang{display:none}.menu-btn{display:block}.site-header{height:80px}.services-hero-inner,.section-head,.for-head,.scope-head,.problem-grid{grid-template-columns:1fr;gap:42px}.start-grid,.path-grid{grid-template-columns:1fr}.start-card:nth-child(odd),.path+.path{border-right:0;border-left:0}.svc-row{grid-template-columns:54px 1fr 28px}.svc-row p{grid-column:2/4}.three,.model-grid,.aud-grid,.code-grid,.filter-grid,.route-grid{grid-template-columns:1fr}.three>div+div,.model+.model,.aud-card+.aud-card,.code-grid>div+div,.filter-grid>div+div,.route-grid>div+div{border-left:0;border-top:1px solid var(--line)}.detail-hero{grid-template-columns:1fr}.detail-hero-side{min-height:420px}.problem-statement,.related-inner{grid-template-columns:1fr;gap:24px}.process-grid{grid-template-columns:1fr 1fr}.pstep:nth-child(odd){border-left:0}.outcomes{grid-template-columns:1fr}.footer-inner{grid-template-columns:1.2fr 1fr 1fr}}
@media(max-width:720px){:root{--gutter:22px}.site-header{height:76px}.header-inner{padding:0 22px}.brand-name{font-size:23px}.brand-sub{font-size:8px}.mobile-menu{top:76px}.services-hero,.startpoint,.six,.connect,.design-principle,.diagnostic,.models,.problem,.for-whom,.scope,.process,.special,.related,.close-message{padding-left:22px;padding-right:22px}.services-hero{padding-top:78px;padding-bottom:72px}.services-hero h1,.section-head h2,.design-principle h2,.detail-hero h1,.problem h2,.for-head h2,.scope-head h2,.process h2,.special h2,.outcomes-title h2,.close-message h2{font-size:43px}.start-card{padding-left:0;padding-right:0;min-height:auto}.svc-row{grid-template-columns:38px 1fr 22px;gap:12px}.svc-row h3{font-size:21px}.svc-row p{grid-column:2/4}.diag-row{grid-template-columns:1fr 24px;gap:12px}.diag-row span{grid-column:1}.diag-row strong{grid-column:1}.detail-hero-main{padding:42px 22px 68px;min-height:530px}.detail-hero-side{padding:55px 22px;min-height:380px}.problem-statement{margin-top:44px}.problem-statement strong{font-size:26px}.scope-row{grid-template-columns:38px 1fr;gap:14px}.scope-row p{grid-column:2}.process-grid{grid-template-columns:1fr}.pstep+.pstep{border-left:0}.pstep{min-height:auto;padding:24px 0}.outcomes-title,.outcomes-list{padding-left:22px;padding-right:22px}.footer-inner{grid-template-columns:1fr}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:6px}}