:root{--navy:#07182d;--navy2:#0b2139;--ink:#0a1a2c;--paper:#f4f2ed;--paper2:#ebe8e1;--white:#fbfaf7;--blue:#a9c8ff;--blue2:#6f98d0;--muted:#617084;--muted2:#8b97a6;--line:#d6d9dc;--darkline:#29445f;--max:1280px;--serif:Georgia,'Times New Roman',serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:'DM Sans',Arial,sans-serif;line-height:1.55}a{text-decoration:none;color:inherit}.wrap{max-width:var(--max);margin:auto;padding:0 38px}.mono{font-family:'DM Mono',monospace}.kicker{font:500 11px/1.2 'DM Mono',monospace;letter-spacing:.16em;text-transform:uppercase;color:#718196}.dark-kicker{color:#91a9c4}.dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--blue);margin-right:9px;vertical-align:1px}
header{height:78px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px}.brand-mark{width:28px;height:28px;border:1px solid #73879c;display:grid;place-items:center;font:500 11px 'DM Mono';color:#3c5875}.brand-name{font-weight:700;letter-spacing:.08em;font-size:14px}nav{display:flex;align-items:center;gap:28px;font-size:13px;color:#59687a}nav a:hover{color:var(--ink)}.nav-cta{border:1px solid #8190a0;padding:10px 14px;color:var(--ink)}.nav-cta:hover{background:var(--navy);color:white;border-color:var(--navy)}
.hero{background:var(--navy);color:var(--white);margin:0 -38px;padding:74px 38px 76px}.hero-inner{max-width:var(--max);margin:auto;display:grid;grid-template-columns:.78fr 1.22fr;gap:72px;align-items:center}.portrait-wrap{position:relative;max-width:470px}.portrait-wrap:before{content:'BIPLOB / AUTOMATION';position:absolute;top:16px;left:16px;z-index:2;font:500 10px 'DM Mono';letter-spacing:.13em;color:#d6e1ef;background:#07182dcc;border:1px solid #48627d;padding:8px 10px}.portrait-frame{border:1px solid #3c5773;padding:10px;background:#0a1d33}.portrait-frame img{display:block;width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;filter:saturate(.78)}.portrait-meta{display:flex;justify-content:space-between;gap:20px;margin-top:11px;color:#8ea2b8;font:400 10px 'DM Mono';letter-spacing:.09em}.portrait-meta strong{color:#e3ebf3;font-weight:500}.hero-copy{max-width:800px}.hero h1{font:600 clamp(48px,6vw,82px)/.96 'DM Sans';letter-spacing:-.06em;margin:20px 0 25px}.hero h1 .accent{color:var(--blue)}.hero-lead{font-size:18px;line-height:1.65;color:#c7d1dc;max-width:700px;margin:0}.hero-lead strong{color:#f3f6f8;font-weight:500}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:31px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:18px;min-height:48px;padding:13px 17px;border:1px solid #4b6681;font-size:13px;font-weight:600}.btn-primary{background:var(--white);color:var(--navy);border-color:var(--white)}.btn-primary:hover{background:var(--blue)}.btn-ghost{color:#e3eaf1}.btn-ghost:hover{border-color:#9bb5d0}.hero-foot{display:grid;grid-template-columns:1fr 1fr 1fr;gap:0;border-top:1px solid var(--darkline);margin-top:46px;padding-top:19px}.hero-foot>div{padding-right:20px}.hero-foot>div+div{padding-left:20px;border-left:1px solid var(--darkline)}.hero-foot strong{display:block;font-size:13px;font-weight:600;color:#edf3f8}.hero-foot span{display:block;margin-top:3px;font:400 10px 'DM Mono';letter-spacing:.06em;color:#8196ab}
.ticker{background:#0d2945;color:#d7e2ed;margin:0 -38px;border-top:1px solid #193a5b;border-bottom:1px solid #193a5b}.ticker-inner{max-width:var(--max);margin:auto;padding:17px 38px;display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;font:400 10px 'DM Mono';letter-spacing:.11em;text-transform:uppercase}.ticker span{color:#88a5c3}
.section{padding:112px 0;border-top:1px solid var(--line)}.section-head{display:grid;grid-template-columns:1fr .64fr;gap:80px;align-items:end;margin-bottom:55px}.section-head h2{font:600 clamp(45px,5.2vw,72px)/.98 'DM Sans';letter-spacing:-.055em;margin:16px 0 0}.section-head h2 em{font-style:normal;color:#668ab6}.intro{font-size:15px;color:var(--muted);max-width:460px;margin:0}
.problem{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px}.problem-callout{font:500 clamp(30px,3.2vw,48px)/1.08 'DM Sans';letter-spacing:-.045em}.problem-callout em{font-family:var(--serif);font-weight:400;color:#5d7da4}.problem-copy{border-left:1px solid #cbd0d5;padding-left:32px;color:#5f6e80;max-width:650px}.problem-copy p{margin:0 0 18px}.problem-copy strong{color:var(--ink);font-weight:600}.principle{margin-top:32px;padding-top:19px;border-top:1px solid var(--line);font:500 13px 'DM Mono';color:#3f6289}
#work{background:#f0eee9}.work-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.case{background:var(--white);border:1px solid #d6d7d5;min-height:100%;display:flex;flex-direction:column}.case-visual{position:relative;background:#f7f8f9;border-bottom:1px solid #d1d5d9;overflow:hidden;aspect-ratio:16/9}.case-zoom{display:block;width:100%;height:100%;cursor:zoom-in;background:#f7f8f9}.case-visual img{display:block;width:100%;height:100%;object-fit:contain;object-position:center;background:#f7f8f9}.case-zoom:focus-visible{outline:3px solid #6b91bc;outline-offset:-3px}.case-zoom::after{content:'VIEW FULL WORKFLOW ↗';position:absolute;right:12px;top:12px;background:#07182dea;border:1px solid #3d5873;color:#fff;padding:7px 9px;font:500 9px 'DM Mono';letter-spacing:.07em;opacity:0;transform:translateY(-4px);transition:opacity .18s ease,transform .18s ease}.case-zoom:hover::after,.case-zoom:focus-visible::after{opacity:1;transform:none}.case-label{position:absolute;left:13px;bottom:12px;background:#07182dea;border:1px solid #3d5873;color:#d9e4ef;padding:7px 9px;font:400 9px 'DM Mono';letter-spacing:.07em;pointer-events:none}.case-body{padding:27px 29px 31px;display:flex;flex-direction:column;flex:1}.case-top{display:flex;justify-content:space-between;gap:20px}.case-num,.case-type{font:500 10px 'DM Mono';letter-spacing:.1em;color:#728196}.case-type{color:#5c7898}.case h3{font:600 36px/1.02 'DM Sans';letter-spacing:-.045em;margin:27px 0 14px}.case p{font-size:14px;color:#667487;max-width:520px;margin:0}.flow{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin-top:23px}.flow span{padding:6px 8px;border:1px solid #cbd0d5;font:500 9px 'DM Mono';color:#52657a}.flow i{font-style:normal;color:#8c98a5;font-size:10px}.case-link{margin-top:auto;padding-top:24px;font-size:12px;font-weight:600;color:#416b9b}.case-link:hover{text-decoration:underline}.small-proof{margin-top:18px;background:var(--navy);color:var(--white);display:grid;grid-template-columns:1fr 1fr}.proof-card{padding:30px 31px;min-height:215px}.proof-card+.proof-card{border-left:1px solid #2c4762}.proof-card .num{font:400 10px 'DM Mono';color:#90a8c0}.proof-card h3{font-size:25px;line-height:1.08;letter-spacing:-.035em;margin:28px 0 12px}.proof-card p{font-size:13px;color:#aebdcb;margin:0}.proof-card a{display:inline-block;margin-top:18px;font-size:12px;color:var(--blue)}
.stack{display:grid;grid-template-columns:.7fr 1.3fr;gap:80px;align-items:start}.stack-lead{font:500 clamp(30px,3.2vw,48px)/1.08 'DM Sans';letter-spacing:-.045em}.stack-lead span{color:#6a8bb3}.stack-copy{color:#667487;max-width:680px}.stack-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line);margin-top:32px}.stack-item{padding:20px 18px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:106px}.stack-item b{font:500 10px 'DM Mono';letter-spacing:.08em;color:#4d6887}.stack-item strong{display:block;margin-top:11px;font-size:15px}.stack-item span{display:block;margin-top:4px;font-size:11px;color:#7a8797}
.approach{background:var(--paper2)}.steps{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid #c9cdd1}.step{padding:25px 25px 5px 0;min-height:245px;border-right:1px solid #c9cdd1}.step:not(:first-child){padding-left:25px}.step:last-child{border-right:0}.step .n{font:400 10px 'DM Mono';color:#6b7b8e}.step h3{font-size:28px;letter-spacing:-.035em;margin:47px 0 12px}.step p{font-size:13px;color:#667487;max-width:235px}
.about{display:grid;grid-template-columns:.58fr 1fr;gap:100px;align-items:center}.about-photo{position:relative;max-width:420px}.about-photo:after{content:'';position:absolute;inset:14px -14px -14px 14px;border:1px solid #bfc5ca;z-index:-1}.about-photo img{display:block;width:100%;aspect-ratio:4/5;object-fit:cover;filter:saturate(.72)}.about h2{font:600 clamp(44px,5vw,68px)/.98 'DM Sans';letter-spacing:-.055em;margin:16px 0 24px}.about h2 em{font-style:normal;color:#668ab6}.about-copy{font-size:15px;color:#627186;max-width:650px}.credentials{margin-top:30px;border-top:1px solid var(--line)}.cred{display:flex;justify-content:space-between;gap:25px;padding:14px 0;border-bottom:1px solid var(--line);font-size:12px}.cred span{color:#718095;text-align:right}.cv{display:inline-flex;margin-top:25px;border-bottom:1px solid #637b97;padding-bottom:4px;font-size:12px;color:#405e80}
.contact{background:var(--navy);color:var(--white);margin:0 -38px;padding:116px 38px}.contact-inner{max-width:var(--max);margin:auto;display:grid;grid-template-columns:1fr .7fr;gap:90px;align-items:end}.contact h2{font:600 clamp(48px,6.4vw,82px)/.95 'DM Sans';letter-spacing:-.06em;margin:18px 0 24px}.contact h2 em{font-style:normal;color:var(--blue)}.contact p{font-size:15px;color:#b7c5d2;max-width:580px}.contact-right{border-left:1px solid var(--darkline);padding-left:42px}.contact-right .btn{width:100%}.contact-note{margin-top:22px;color:#8ca1b6;font:400 10px 'DM Mono';line-height:1.7}.contact-links{margin-top:24px;display:flex;flex-wrap:wrap;gap:16px}.contact-links a{font-size:11px;color:#b8c7d6;border-bottom:1px solid #3b5874;padding-bottom:3px}.email{margin-top:35px;color:#8ba0b4;font:400 10px 'DM Mono';letter-spacing:.06em}
footer{border-top:1px solid var(--line);padding:27px 0 38px;display:flex;justify-content:space-between;gap:20px;color:#718095;font-size:11px}footer strong{color:#304a66}footer a{margin-left:20px}.mobile-cta{display:none}
@media(max-width:960px){.hero-inner,.problem,.stack,.about,.contact-inner,.section-head{grid-template-columns:1fr;gap:45px}.hero-copy{max-width:none}.portrait-wrap{max-width:520px}.work-grid{grid-template-columns:1fr}.steps{grid-template-columns:1fr 1fr}.step:nth-child(2){border-right:0}.step:nth-child(3),.step:nth-child(4){border-top:1px solid #c9cdd1}.contact-right{border-left:0;border-top:1px solid var(--darkline);padding:30px 0 0}.nav-cta{display:none}.mobile-cta{display:inline-flex}}
@media(max-width:620px){.wrap{padding:0 18px}header{height:72px}.hero{margin:0 -18px;padding:50px 18px 58px}.ticker{margin:0 -18px}.ticker-inner{padding:14px 18px}.hero h1{font-size:48px}.hero-lead{font-size:16px}.hero-foot{grid-template-columns:1fr;gap:16px}.hero-foot>div+div{padding-left:0;border-left:0}.section{padding:82px 0}.section-head{margin-bottom:42px}.problem-copy{padding-left:20px}.small-proof{grid-template-columns:1fr}.proof-card+.proof-card{border-left:0;border-top:1px solid #2c4762}.stack-grid{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr}.step,.step:not(:first-child){border-right:0;border-bottom:1px solid #c9cdd1;padding:25px 0}.step:last-child{border-bottom:0}.about{gap:65px}.cred{flex-direction:column;gap:5px}.cred span{text-align:left}.contact{margin:0 -18px;padding:85px 18px}.contact h2{font-size:48px}.contact-inner{gap:38px}footer{flex-direction:column}footer a{margin:0 16px 0 0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{transition:none!important}}
.workflow-lightbox{position:fixed;inset:0;z-index:1000;background:rgba(5,12,20,.92);display:none;align-items:center;justify-content:center;padding:28px;overflow:auto}.workflow-lightbox.is-open{display:flex}.workflow-lightbox figure{position:relative;margin:0;max-width:96vw;max-height:92vh;display:flex;align-items:center;justify-content:center}.workflow-lightbox img{display:block;max-width:96vw;max-height:88vh;width:auto;height:auto;object-fit:contain;box-shadow:0 24px 80px rgba(0,0,0,.45);background:#fff}.workflow-lightbox .lightbox-close{position:fixed;right:22px;top:18px;width:42px;height:42px;border:1px solid #8ca0b3;background:#07182d;color:#fff;border-radius:50%;font:500 22px/1 Arial,sans-serif;cursor:pointer;z-index:1002}.workflow-lightbox .lightbox-close:hover{background:#102a45}.workflow-lightbox figcaption{position:fixed;left:24px;bottom:18px;color:#dce7f2;font:500 10px 'DM Mono';letter-spacing:.08em;text-transform:uppercase;background:#07182de8;padding:8px 10px;border:1px solid #3d5873}.lightbox-hint{position:fixed;right:24px;bottom:18px;color:#aebdcb;font:400 10px 'DM Mono';letter-spacing:.05em}

.operator-strip{background:#e9e6df;border-top:1px solid #d1d0cb;border-bottom:1px solid #d1d0cb}.operator-inner{padding-top:27px;padding-bottom:27px;display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:center}.operator-inner strong{display:block;margin-top:9px;font:600 22px/1.15 'DM Sans';letter-spacing:-.035em;color:var(--ink);max-width:470px}.operator-inner p{margin:0;color:#596879;font-size:13px;max-width:650px}.cv-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}.cv.secondary{border-color:#b9c1ca;color:#53667b}.cv.secondary:hover{background:#eef1f4}.cv{display:inline-flex;align-items:center;padding:11px 14px;border:1px solid #536f8f;color:#315d8d;font:600 12px 'DM Sans';}.cv:hover{background:#edf1f5}@media(max-width:800px){.operator-inner{grid-template-columns:1fr;gap:18px}}

/* V15 accessibility, performance and touch refinements */
.skip-link{position:fixed;left:16px;top:16px;z-index:2000;transform:translateY(-180%);background:#fff;color:#07182d;border:2px solid #07182d;padding:10px 14px;font-weight:700;transition:transform .15s ease}.skip-link:focus{transform:none}
body.lightbox-open{overflow:hidden}
.case-zoom{position:relative}
.case-zoom::after{pointer-events:none}
@media(max-width:620px){.case-zoom::after{opacity:1;transform:none}.workflow-lightbox{padding:18px}.workflow-lightbox img{max-width:100vw;max-height:84vh}.workflow-lightbox .lightbox-close{right:14px;top:12px}.workflow-lightbox figcaption{left:14px;right:14px;bottom:14px;max-width:calc(100vw - 28px);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.lightbox-hint{display:none}}
@media(prefers-reduced-motion:reduce){.skip-link{transition:none}.case-zoom::after{transition:none}}