:root{--ink: #071317;--ink-2: #0b1d22;--ink-3: #11292f;--paper: #f7f7f5;--paper-2: #eeeeeb;--paper-3: #d9d9d9;--white: #ffffff;--blue: #15bde5;--blue-75: #50cdeb;--blue-50: #8adef2;--blue-25: #c5eff8;--blue-bright: var(--blue-50);--blue-dark: #00677d;--brand-gray: #666666;--gray-75: #8c8c8c;--gray-50: #b3b3b3;--gray-25: #d9d9d9;--orange: #e68315;--text: #202627;--muted: var(--brand-gray);--line-dark: rgba(255, 255, 255, .14);--line-light: rgba(102, 102, 102, .24);--page: min(1240px, calc(100vw - 48px) );--sans: Arial, Helvetica, sans-serif;--serif: "Adobe Garamond Pro", Garamond, "Times New Roman", serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:88px}body{margin:0;background:var(--ink);color:var(--text);font-family:var(--sans);font-size:16px;line-height:1.65;overflow-x:clip;-webkit-font-smoothing:antialiased}button,a{font:inherit}a{color:inherit}img,svg{display:block;max-width:100%}::selection{background:var(--blue);color:var(--ink)}:focus-visible{outline:2px solid var(--blue-bright);outline-offset:4px}.page-shell,.nav-shell{width:var(--page);margin-inline:auto}.skip-link{position:fixed;z-index:1000;top:12px;left:12px;padding:10px 14px;background:var(--blue);color:var(--ink);font-weight:800;text-decoration:none;transform:translateY(-160%);transition:transform .18s ease}.skip-link:focus{transform:translateY(0)}.site-header{position:fixed;z-index:100;top:0;right:0;left:0;border-bottom:1px solid var(--line-dark);background:#071317c7;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.nav-shell{height:84px;display:flex;align-items:center;justify-content:space-between;gap:32px}.brand{display:inline-flex;align-items:center;text-decoration:none}.brand img{width:144px;height:auto}.primary-nav{display:flex;align-items:center;gap:clamp(18px,2vw,30px)}.primary-nav a{position:relative;color:#ffffffb8;font-size:.77rem;font-weight:760;letter-spacing:.09em;text-decoration:none;text-transform:uppercase;transition:color .18s ease}.primary-nav a:not(.nav-cta):after{content:"";position:absolute;right:0;bottom:-9px;left:0;height:1px;background:var(--blue);transform:scaleX(0);transform-origin:left;transition:transform .18s ease}.primary-nav a:hover{color:var(--white)}.primary-nav a:hover:after{transform:scaleX(1)}.nav-cta{padding:11px 17px;border:1px solid rgba(255,255,255,.28)}.nav-cta:hover{border-color:var(--blue)}.menu-toggle{display:none;width:46px;height:46px;padding:0;border:1px solid var(--line-dark);background:transparent;color:var(--white);cursor:pointer}.menu-toggle span{display:block;width:19px;height:1px;margin:5px auto;background:currentColor;transition:transform .18s ease}.hero{position:relative;min-height:100svh;padding:176px 0 48px;background:var(--ink);color:var(--white);overflow:hidden}.hero:before{content:"";position:absolute;top:84px;right:-13vw;width:54vw;height:54vw;border:1px solid rgba(32,184,220,.18);border-radius:50%;box-shadow:0 0 0 9vw #20b8dc06,0 0 0 18vw #20b8dc05;pointer-events:none}.hero-grid,.contact-grid{position:absolute;inset:0;opacity:.34;background-image:linear-gradient(rgba(113,217,239,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(113,217,239,.07) 1px,transparent 1px);background-size:76px 76px;-webkit-mask-image:linear-gradient(to bottom,black,transparent 86%);mask-image:linear-gradient(to bottom,black,transparent 86%);pointer-events:none}.hero-layout{position:relative;display:grid;grid-template-columns:minmax(0,1.08fr) minmax(420px,.92fr);align-items:center;gap:clamp(42px,6vw,96px)}.hero-copy{max-width:710px;min-width:0}.eyebrow{display:flex;align-items:center;gap:12px;margin:0 0 25px;color:var(--blue-bright);font-size:.75rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase}.eyebrow span{width:42px;height:1px;background:currentColor}.eyebrow--dark{color:var(--blue-dark)}h1,h2,h3,h4,p{text-wrap:pretty}h1,h2,h3{margin-top:0;line-height:1.02;letter-spacing:-.045em}h1{margin-bottom:30px;font-size:clamp(3.35rem,6.2vw,6.8rem);font-weight:720;max-width:820px}h1 em,h2 em{display:block;color:var(--blue-bright);font-family:var(--serif);font-weight:400;letter-spacing:-.035em}.hero-lead{max-width:650px;margin:0;color:#ffffffab;font-size:clamp(1.06rem,1.4vw,1.28rem)}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:38px}.button{display:inline-flex;min-height:54px;align-items:center;justify-content:center;gap:14px;padding:14px 22px;border:1px solid transparent;color:var(--white);font-size:.85rem;font-weight:800;letter-spacing:.035em;text-decoration:none;transition:transform .18s ease,background .18s ease,border-color .18s ease}.button svg,.text-link svg,.linkedin-link svg{width:19px;fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.5}.button:hover,.text-link:hover,.linkedin-link:hover{transform:translateY(-2px)}.button--primary{background:var(--blue);color:var(--ink)}.button--primary:hover{background:var(--blue-bright)}.button--ghost{border-color:#ffffff3d;background:#ffffff06}.button--ghost:hover{border-color:var(--blue)}.button--large{min-height:60px;padding-inline:28px;font-size:.95rem}.architecture-wrap{min-width:0}.architecture-board{position:relative;height:520px;border:1px solid var(--line-dark);background:#081d23b8;overflow:hidden}.architecture-board:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(113,217,239,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(113,217,239,.06) 1px,transparent 1px);background-size:28px 28px}.architecture-board:after{content:"";position:absolute;top:-1px;bottom:-1px;left:0;width:1px;background:var(--blue-bright);opacity:.55;animation:scan 7s linear infinite}.board-meta{position:absolute;z-index:2;top:18px;right:20px;left:20px;display:flex;justify-content:space-between;color:#fff6;font-family:var(--sans);font-size:.64rem;letter-spacing:.12em}.architecture-lines{position:absolute;inset:50px 0 28px;width:100%;height:calc(100% - 78px);fill:var(--blue)}.architecture-lines .line{fill:none;stroke:var(--blue-bright);stroke-dasharray:7 8;stroke-width:1.6;animation:flow 8s linear infinite}.architecture-lines .line--dim{stroke:#ffffff24;stroke-dasharray:none;stroke-width:1;animation:none}.architecture-lines .line--short{animation-duration:5s}.system-node{position:absolute;z-index:3;width:154px;padding:14px;border:1px solid rgba(255,255,255,.18);background:#071317eb}.system-node span,.system-node small{display:block;color:#ffffff6b;font-family:var(--sans);font-size:.63rem}.system-node strong{display:block;margin:8px 0 3px;font-size:.88rem;letter-spacing:.015em}.system-node--one{top:87px;left:6%}.system-node--core{top:205px;left:50%;border-color:var(--blue);background:var(--blue);color:var(--ink);transform:translate(-50%,-50%)}.system-node--core span,.system-node--core small{color:#0713179e}.system-node--three{top:202px;right:5%}.system-node--four{bottom:77px;left:6%}.board-caption{position:absolute;z-index:2;right:20px;bottom:15px;margin:0;color:#ffffff70;font-size:.75rem}.proof-strip{position:relative;display:grid;grid-template-columns:repeat(4,1fr);margin-top:66px;border-top:1px solid var(--line-dark);border-bottom:1px solid var(--line-dark)}.proof-strip>div{display:flex;min-height:105px;flex-direction:column;justify-content:center;padding:22px;border-right:1px solid var(--line-dark)}.proof-strip>div:last-child{border-right:0}.proof-strip strong{font-size:.92rem;letter-spacing:-.01em}.proof-strip span{color:#ffffff6b;font-size:.76rem}.section{position:relative;padding:134px 0}.section--paper{background:var(--paper)}.section--ink{background:var(--ink-2);color:var(--white)}.section--soft{background:var(--paper-2)}.section-heading{margin-bottom:68px}.section-heading--split{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(280px,.55fr);align-items:end;gap:72px}.section-heading h2,.method-intro h2,.about-copy h2,.contact-layout h2{margin-bottom:0;font-size:clamp(2.8rem,5vw,5.35rem);font-weight:690}.section-heading>p,.method-intro>p:last-child,.contact-action>p{margin:0;color:var(--muted);font-size:1.02rem}.section-heading--light>p{color:#ffffff80}.engagement-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line-light);border-bottom:1px solid var(--line-light)}.engagement-card{position:relative;min-height:475px;padding:38px 34px 42px;border-right:1px solid var(--line-light)}.engagement-card:last-child{border-right:0}.engagement-card--accent{background:var(--white)}.card-index{color:var(--muted);font-family:var(--sans);font-size:.68rem}.engagement-card--accent:before{content:"";position:absolute;top:-1px;right:34px;left:34px;height:3px;background:var(--orange)}.engagement-card--accent .card-index{color:var(--orange)}.card-icon{display:grid;width:52px;height:52px;margin:56px 0 26px;border:1px solid var(--line-light);place-items:center}.card-icon svg{width:25px;fill:none;stroke:var(--blue-dark);stroke-linecap:round;stroke-linejoin:round;stroke-width:1.4}.engagement-card h3{margin-bottom:17px;font-size:1.65rem}.engagement-card p{margin:0 0 26px;color:var(--muted)}.engagement-card ul{margin:0;padding:0;list-style:none}.engagement-card li{position:relative;margin:9px 0;padding-left:17px;font-size:.87rem;font-weight:650}.engagement-card li:before{content:"";position:absolute;top:.7em;left:0;width:6px;height:1px;background:var(--blue-dark)}.portfolio-section{background:var(--ink-2);color:var(--white)}.portfolio-intro{padding:134px 0 84px}.portfolio-index{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line-dark);border-bottom:1px solid var(--line-dark)}.portfolio-index a{display:grid;min-height:126px;align-content:center;padding:22px;border-right:1px solid var(--line-dark);text-decoration:none;transition:background .18s ease,color .18s ease}.portfolio-index a:last-child{border-right:0}.portfolio-index a:hover{background:#15bde514}.portfolio-index span{color:var(--orange);font-size:.65rem;font-weight:800;letter-spacing:.1em}.portfolio-index strong{margin-top:7px;font-size:.96rem}.portfolio-index small{color:#fff6;font-size:.72rem}.portfolio-chapter{position:relative;padding:120px 0;scroll-margin-top:82px}.portfolio-chapter--consulting{padding-top:70px}.portfolio-chapter-heading{display:grid;max-width:970px;grid-template-columns:minmax(0,1.1fr) minmax(260px,.5fr);align-items:end;gap:70px;margin-bottom:58px}.portfolio-chapter-heading .chapter-index{grid-column:1 / -1}.chapter-index{margin:0 0 -48px;color:var(--orange);font-size:.67rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.portfolio-chapter-heading h3{margin:0;font-size:clamp(2.5rem,4.7vw,4.8rem);font-weight:690}.portfolio-chapter-heading h3 em{display:block;color:var(--blue-bright);font-family:var(--serif);font-weight:400}.portfolio-chapter-heading>p:last-child{margin:0;color:#ffffff80}.case-story{display:grid;min-height:650px;grid-template-columns:1.05fr .95fr;border:1px solid var(--line-dark);background:var(--ink)}.case-story+.case-story{margin-top:30px}.case-story-content{display:flex;min-width:0;flex-direction:column;justify-content:center;padding:clamp(44px,5.4vw,76px)}.case-kicker{display:flex;align-items:center;gap:12px;margin-bottom:25px;color:var(--blue-bright);font-size:.69rem;font-weight:780;letter-spacing:.09em;text-transform:uppercase}.case-kicker span{color:var(--orange);font-family:var(--sans)}.case-story h4{max-width:680px;margin:0 0 25px;font-size:clamp(2.3rem,4.1vw,4.35rem);font-weight:690;line-height:1.01;letter-spacing:-.045em;text-wrap:pretty}.case-story-lead{max-width:680px;margin:0;color:#ffffff94}.case-facts{display:grid;gap:20px;margin:44px 0 0;padding-top:22px;border-top:1px solid var(--line-dark)}.case-facts--three{grid-template-columns:repeat(3,1fr)}.case-facts dt{margin-bottom:5px;color:#ffffff59;font-size:.62rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase}.case-facts dd{margin:0;font-size:.8rem}.case-details{margin-top:34px;border-top:1px solid var(--line-dark)}.case-details summary{display:flex;align-items:center;justify-content:space-between;padding:22px 0 0;color:var(--blue-bright);font-size:.75rem;font-weight:800;letter-spacing:.04em;cursor:pointer;list-style:none}.case-details summary::-webkit-details-marker{display:none}.case-details summary span{color:var(--white);font-size:1.2rem;font-weight:400;transition:transform .18s ease}.case-details[open] summary span{transform:rotate(45deg)}.case-detail-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;padding-top:26px}.case-detail-grid strong{color:var(--white);font-size:.78rem}.case-detail-grid p{margin:8px 0 0;color:#ffffff7a;font-size:.76rem}.case-story-visual{position:relative;display:grid;min-width:0;min-height:620px;overflow:hidden;place-items:center}.case-story-visual:before{content:"";position:absolute;z-index:1;inset:0;background-image:linear-gradient(rgba(7,19,23,.12) 1px,transparent 1px),linear-gradient(90deg,rgba(7,19,23,.12) 1px,transparent 1px);background-size:38px 38px;pointer-events:none}.case-story-visual--tram{background:var(--ink-3)}.case-story-visual--tram img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center center;filter:saturate(.84) contrast(1.06) brightness(.8)}.case-story-visual--tram:after{content:"";position:absolute;z-index:2;inset:0;background:linear-gradient(180deg,rgba(7,19,23,.42),transparent 28%),linear-gradient(0deg,rgba(7,19,23,.36),transparent 34%);box-shadow:inset 0 0 80px #0713174d}.case-story-visual--smart-city{background:var(--ink-3)}.case-story-visual--smart-city img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center center;filter:saturate(.88) contrast(1.04) brightness(.8)}.case-story-visual--smart-city:after{content:"";position:absolute;z-index:2;inset:0;background:linear-gradient(135deg,#07131714,#07131775),linear-gradient(0deg,rgba(7,19,23,.38),transparent 32%);box-shadow:inset 0 0 90px #0713174d}.visual-label{position:absolute;z-index:4;top:22px;left:24px;color:#0713179e;font-family:var(--sans);font-size:.61rem;font-weight:800;letter-spacing:.1em}.case-story-visual--smart-city .visual-label,.case-story-visual--tram .visual-label{color:#ffffffc7;text-shadow:0 1px 14px rgba(7,19,23,.6)}.map-coordinate{position:absolute;z-index:4;right:24px;bottom:22px;color:#ffffffa8;font-size:.64rem;font-weight:800;letter-spacing:.12em;text-align:right}.portfolio-chapter--products{background:var(--paper);color:var(--text)}.portfolio-chapter-heading--dark .chapter-index{color:var(--orange)}.portfolio-chapter-heading--dark h3 em{color:var(--blue-dark)}.portfolio-chapter-heading--dark>p:last-child{color:var(--muted)}.product-case-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.product-case-card{display:flex;min-width:0;flex-direction:column;border:1px solid var(--line-light);background:var(--white);overflow:hidden}.product-visual{position:relative;aspect-ratio:16 / 10;background:var(--ink-3);overflow:hidden}.product-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,#0713170a 55%,#071317c2);pointer-events:none}.product-visual-image{display:block;width:100%;height:100%;object-fit:cover;object-position:top center;transition:transform .65s cubic-bezier(.22,1,.36,1)}.product-case-card:hover .product-visual-image{transform:scale(1.018)}.product-status{position:absolute;z-index:5;top:18px;right:18px;display:flex;align-items:center;gap:7px;padding:6px 9px;background:#071317e6;color:var(--white);font-size:.58rem;font-weight:800;letter-spacing:.09em;text-transform:uppercase}.product-status i{width:5px;height:5px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 3px #15bde533}.product-visual-label{position:absolute;z-index:4;right:20px;bottom:18px;left:20px;color:var(--white);font-size:.6rem;font-weight:800;letter-spacing:.11em;text-transform:uppercase}.product-case-content{display:flex;flex:1;flex-direction:column;padding:34px 30px 32px}.product-case-content .case-kicker{margin-bottom:22px;color:var(--blue-dark)}.product-name{margin:0 0 8px;color:var(--brand-gray);font-size:.62rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.product-case-content h4{margin:0 0 17px;font-size:clamp(1.7rem,2.3vw,2.5rem);line-height:1.04;letter-spacing:-.04em}.product-case-content>p:not(.product-name){margin:0;color:var(--muted);font-size:.88rem}.product-capabilities{display:flex;flex-wrap:wrap;gap:7px;margin:28px 0 0;padding:0;list-style:none}.product-capabilities li{padding:6px 9px;border:1px solid var(--line-light);color:var(--brand-gray);font-size:.61rem;font-weight:750}.product-case-content .text-link{margin-top:auto;padding-top:30px}.portfolio-chapter--collaboration{background:var(--ink-3)}.collaboration-card{display:grid;grid-template-columns:.95fr 1.05fr;border:1px solid var(--line-dark);background:var(--ink)}.collaboration-copy{padding:clamp(42px,5.5vw,76px)}.collaboration-name{margin:0 0 8px;color:#ffffff61;font-size:.68rem;font-weight:800;letter-spacing:.13em;text-transform:uppercase}.collaboration-copy h4{max-width:620px;margin:0 0 24px;font-size:clamp(2.35rem,4vw,4.2rem);line-height:1.01;letter-spacing:-.045em}.collaboration-copy>p:not(.case-kicker):not(.collaboration-name){max-width:620px;margin:0 0 34px;color:#ffffff8f}.collaboration-visual{position:relative;display:grid;align-items:center;padding:clamp(26px,3.5vw,52px);background:radial-gradient(circle at 74% 55%,rgba(211,167,84,.12),transparent 38%),#071f1b;overflow:hidden}.collaboration-visual:before{content:"";position:absolute;inset:9%;border:1px solid rgba(211,167,84,.16);transform:translate(14px,14px)}.collaboration-visual img{position:relative;z-index:2;display:block;width:100%;height:auto;border:1px solid rgba(211,167,84,.26);box-shadow:0 26px 70px #0000005c}.collaboration-status{position:absolute;z-index:3;right:clamp(38px,5vw,70px);bottom:clamp(38px,5vw,70px);display:flex;align-items:center;gap:7px;padding:7px 10px;background:#051714e6;color:#f1d69a;font-size:.56rem;font-weight:800;letter-spacing:.09em;text-transform:uppercase}.collaboration-status i{width:5px;height:5px;border-radius:50%;background:#d3a754;box-shadow:0 0 0 3px #d3a75429}.portfolio-chapter--upcoming{background:var(--ink)}.portfolio-chapter-heading--compact{max-width:none;grid-template-columns:1fr minmax(260px,.42fr)}.portfolio-chapter-heading--compact .chapter-index{grid-column:auto;margin-bottom:18px}.upcoming-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.upcoming-card{position:relative;min-height:390px;padding:34px;border:1px solid var(--line-dark);background:var(--ink-2);overflow:hidden}.upcoming-meta{position:relative;z-index:2;display:flex;justify-content:space-between;color:var(--orange);font-size:.64rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase}.upcoming-meta small{color:#ffffff61;font-size:inherit}.upcoming-card h4{position:absolute;z-index:2;right:34px;bottom:53px;left:34px;margin:0;font-size:clamp(2.7rem,5vw,5rem);line-height:1;letter-spacing:-.05em}.upcoming-card>p{position:absolute;z-index:2;right:34px;bottom:25px;left:34px;margin:0;color:var(--blue-bright);font-size:.72rem;font-weight:800;letter-spacing:.08em}.upcoming-graphic{position:absolute;top:50%;left:50%;width:250px;height:250px;transform:translate(-50%,-50%)}.upcoming-graphic:before,.upcoming-graphic:after{content:"";position:absolute;inset:0;border:1px solid rgba(138,222,242,.18);border-radius:50%}.upcoming-graphic:after{inset:48px;border-color:#8adef24d}.upcoming-graphic span,.upcoming-graphic i,.upcoming-graphic b{position:absolute;z-index:2;width:10px;height:10px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 8px #15bde517}.upcoming-graphic span{top:12%;left:44%}.upcoming-graphic i{right:8%;bottom:25%}.upcoming-graphic b{bottom:12%;left:18%}.upcoming-card--energisikt .upcoming-graphic{transform:translate(-50%,-50%) rotate(45deg)}.upcoming-card--energisikt .upcoming-graphic:before{border-radius:8px}.upcoming-card--energisikt .upcoming-graphic:after{border-radius:4px;border-color:#e6831557}.upcoming-card--energisikt .upcoming-graphic span{background:var(--orange)}.text-link,.linkedin-link{display:inline-flex;align-items:center;gap:10px;margin-top:30px;color:var(--blue-bright);font-size:.82rem;font-weight:800;text-decoration:none;transition:transform .18s ease}.text-link--dark{color:var(--blue-dark)}.method .page-shell{display:grid;grid-template-columns:.75fr 1.25fr;gap:clamp(70px,10vw,150px)}.method-intro{position:sticky;top:132px;align-self:start}.method-intro h2{margin-bottom:28px}.method-list{margin:0;padding:0;list-style:none}.method-list li{display:grid;grid-template-columns:70px 1fr;gap:24px;padding:36px 0;border-top:1px solid var(--line-light)}.method-list li:last-child{border-bottom:1px solid var(--line-light)}.method-list>li>span{color:var(--blue-dark);font-family:var(--sans);font-size:.72rem}.method-list h3{margin-bottom:8px;font-size:2rem}.method-list p{max-width:560px;margin:0;color:var(--muted)}.about-layout{display:grid;grid-template-columns:.72fr 1.28fr;align-items:center;gap:clamp(60px,10vw,145px)}.about-portrait{position:relative}.portrait-frame{position:relative;min-height:570px;display:flex;align-items:flex-end;justify-content:center;padding:50px 50px 0;border:1px solid var(--line-light);background:var(--ink-3);overflow:hidden}.portrait-frame:before,.portrait-frame:after{content:"";position:absolute;border:1px solid rgba(113,217,239,.18);border-radius:50%}.portrait-frame:before{width:370px;height:370px;top:80px}.portrait-frame:after{width:510px;height:510px;top:10px}.portrait-frame img{position:relative;z-index:2;width:min(90%,330px);height:470px;object-fit:cover;object-position:top center;filter:saturate(.72) contrast(1.04)}.portrait-note{display:flex;justify-content:space-between;gap:20px;padding:14px 2px;color:var(--muted);font-family:var(--sans);font-size:.64rem;letter-spacing:.09em}.about-copy h2{margin-bottom:34px}.about-lead{margin:0 0 24px;color:var(--text);font-size:clamp(1.3rem,2.1vw,1.85rem);line-height:1.42}.about-copy>p:not(.eyebrow):not(.about-lead){max-width:720px;color:var(--muted)}.expertise{display:flex;flex-wrap:wrap;gap:8px;margin-top:36px}.expertise span{padding:8px 12px;border:1px solid var(--line-light);background:#ffffff38;font-size:.72rem;font-weight:700}.linkedin-link{color:var(--blue-dark)}.contact-section{position:relative;padding:138px 0;background:var(--ink);color:var(--white);overflow:hidden}.contact-grid{opacity:.3;-webkit-mask-image:linear-gradient(to right,transparent,black);mask-image:linear-gradient(to right,transparent,black)}.contact-layout{position:relative;display:grid;grid-template-columns:1.2fr .62fr;align-items:end;gap:90px}.contact-layout h2 em{max-width:850px}.contact-action{padding-left:34px;border-left:1px solid var(--line-dark)}.contact-action>p{margin-bottom:30px;color:#ffffff85}.phone-link{display:block;margin-top:18px;color:#ffffff94;font-size:.87rem;text-decoration:none}.phone-link:hover{color:var(--white)}.site-footer{padding:40px 0;border-top:1px solid var(--line-dark);background:var(--ink);color:#ffffff6b}.footer-layout{display:grid;grid-template-columns:1fr auto auto;align-items:center;gap:40px}.brand--footer img{width:116px;opacity:.82}.site-footer p{margin:0;font-size:.72rem}.reveal{animation:reveal .78s both cubic-bezier(.22,1,.36,1)}.reveal--two{animation-delay:.12s}.reveal--three{animation-delay:.22s}@keyframes reveal{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}@keyframes flow{to{stroke-dashoffset:-120}}@keyframes scan{0%{transform:translate(0)}to{transform:translate(600px)}}@media(max-width:1100px){.hero-layout{grid-template-columns:minmax(0,1fr) minmax(380px,.78fr);gap:42px}.architecture-board{height:480px}.system-node{width:132px;padding:12px}.case-story{grid-template-columns:1fr .82fr}.case-detail-grid{grid-template-columns:1fr}.about-layout{grid-template-columns:.8fr 1.2fr;gap:70px}.portrait-frame{min-height:500px;padding-inline:32px}.portrait-frame img{height:415px}}@media(max-width:900px){:root{--page: min(100% - 36px, 760px)}.menu-toggle{display:block}.primary-nav{position:fixed;top:84px;right:0;left:0;display:grid;gap:0;padding:18px;border-bottom:1px solid var(--line-dark);background:#071317fa;opacity:0;pointer-events:none;transform:translateY(-12px);transition:opacity .18s ease,transform .18s ease}.primary-nav a{padding:15px 8px;border-bottom:1px solid var(--line-dark)}.primary-nav .nav-cta{margin-top:12px;border:1px solid var(--line-dark);text-align:center}.menu-open .primary-nav{opacity:1;pointer-events:auto;transform:translateY(0)}.menu-open .menu-toggle span:first-child{transform:translateY(3px) rotate(45deg)}.menu-open .menu-toggle span:last-child{transform:translateY(-3px) rotate(-45deg)}.hero{padding-top:140px}.hero-layout,.section-heading--split,.method .page-shell,.about-layout,.contact-layout{grid-template-columns:1fr}.hero-layout{gap:64px}.hero-copy{max-width:760px}.architecture-board{height:520px}.proof-strip{grid-template-columns:repeat(2,1fr)}.proof-strip>div:nth-child(2){border-right:0}.proof-strip>div:nth-child(-n+2){border-bottom:1px solid var(--line-dark)}.section{padding:104px 0}.section-heading--split{gap:26px}.engagement-grid{grid-template-columns:1fr}.engagement-card{min-height:auto;border-right:0;border-bottom:1px solid var(--line-light)}.engagement-card:last-child{border-bottom:0}.card-icon{margin-top:38px}.portfolio-intro{padding:104px 0 72px}.portfolio-index{grid-template-columns:repeat(2,1fr)}.portfolio-index a:nth-child(2){border-right:0}.portfolio-index a:nth-child(-n+2){border-bottom:1px solid var(--line-dark)}.portfolio-chapter{padding:96px 0}.portfolio-chapter--consulting{padding-top:54px}.portfolio-chapter-heading,.portfolio-chapter-heading--compact{grid-template-columns:1fr;gap:24px}.portfolio-chapter-heading .chapter-index{grid-column:auto;margin-bottom:0}.portfolio-chapter-heading--compact .chapter-index{margin-bottom:15px}.case-story{min-height:0;grid-template-columns:1fr}.case-story-content{padding:56px 42px}.case-story-visual{min-height:560px}.case-story--reverse .case-story-content{order:-1}.case-detail-grid{grid-template-columns:repeat(3,1fr)}.product-case-grid,.collaboration-card{grid-template-columns:1fr}.collaboration-visual{min-height:0}.method .page-shell{gap:58px}.method-intro{position:static}.about-layout{gap:58px}.about-portrait{max-width:560px}.contact-layout{gap:54px}.contact-action{padding:28px 0 0;border-top:1px solid var(--line-dark);border-left:0}.footer-layout{grid-template-columns:1fr;gap:16px}}@media(max-width:600px){:root{--page: calc(100% - 28px) }.nav-shell{height:74px}.brand img{width:124px}.primary-nav{top:74px}.hero{min-height:0;padding:124px 0 34px}.hero:before{top:90px;right:-60vw;width:120vw;height:120vw}.eyebrow{align-items:flex-start;font-size:.65rem}.eyebrow span{width:24px;margin-top:.55em}.nav-shell,.page-shell{max-width:calc(100vw - 28px)}.hero-layout>*,.hero-copy{min-width:0;max-width:100%}h1{max-width:100%;font-size:clamp(2.5rem,10.8vw,3.25rem);text-wrap:wrap}.hero-actions{align-items:stretch;flex-direction:column}.button{width:100%}.architecture-board{height:450px}.architecture-lines{transform:scale(1.15)}.system-node{width:120px;padding:10px}.system-node strong{font-size:.76rem}.system-node small{font-size:.53rem}.system-node--one{top:78px;left:4%}.system-node--core{top:191px}.system-node--three{top:187px;right:3%}.system-node--four{bottom:63px;left:4%}.board-caption{right:12px;font-size:.62rem}.proof-strip{margin-top:42px}.proof-strip>div{min-height:90px;padding:16px 12px}.proof-strip strong{font-size:.78rem}.proof-strip span{font-size:.64rem}.section,.contact-section{padding:82px 0}.section-heading{margin-bottom:44px}.section-heading h2,.method-intro h2,.about-copy h2,.contact-layout h2{font-size:clamp(2.45rem,12vw,3.65rem)}.engagement-card{padding:30px 24px 34px}.portfolio-intro{padding:82px 0 60px}.portfolio-intro .section-heading{margin-bottom:38px}.portfolio-index a{min-height:105px;padding:15px}.portfolio-index strong{font-size:.82rem}.portfolio-index small{font-size:.61rem}.portfolio-chapter{padding:82px 0}.portfolio-chapter--consulting{padding-top:44px}.portfolio-chapter-heading{margin-bottom:40px}.portfolio-chapter-heading h3{font-size:clamp(2.35rem,11.5vw,3.4rem)}.case-story+.case-story{margin-top:20px}.case-story-content{padding:38px 24px}.case-story h4{font-size:2.2rem}.case-kicker{align-items:flex-start;font-size:.62rem}.case-facts,.case-detail-grid{grid-template-columns:1fr}.case-story-visual{min-height:440px}.case-story-visual--tram img{object-position:54% center}.case-story-visual--smart-city img{object-position:48% center}.product-visual{aspect-ratio:16 / 10}.product-case-content{padding:30px 24px}.product-status{top:12px;right:12px}.product-visual-label{right:14px;bottom:12px;left:14px}.collaboration-copy,.collaboration-visual{padding:38px 24px}.collaboration-copy h4{font-size:2.25rem}.collaboration-status{right:36px;bottom:50px}.upcoming-grid{grid-template-columns:1fr}.upcoming-card{min-height:330px;padding:24px}.upcoming-card h4{right:24px;bottom:49px;left:24px}.upcoming-card>p{right:24px;bottom:21px;left:24px}.method-list li{grid-template-columns:42px 1fr;gap:14px}.method-list h3{font-size:1.6rem}.portrait-frame{min-height:420px;padding:38px 24px 0}.portrait-frame img{height:350px}.portrait-frame:before{width:280px;height:280px}.portrait-frame:after{width:390px;height:390px}.portrait-note{align-items:flex-start;flex-direction:column;gap:3px}.expertise span{font-size:.66rem}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}
