:root{--blue:#00639a;--blue2:#0d79b2;--ink:#14232d;--muted:#5e6d76;--line:#dce5ea;--paper:#f7f9fa;--white:#fff;--max:1180px;--radius:18px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Manrope,Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fff;line-height:1.62}a{color:inherit;text-decoration:none}.wrap{width:min(var(--max),calc(100% - 40px));margin:auto}.nav{height:84px;display:flex;align-items:center;justify-content:space-between}.logo{width:235px;height:auto;display:block}.navlinks{display:flex;gap:28px;align-items:center;font-size:14px;font-weight:650}.navlinks a:not(.btn){position:relative;padding:30px 0 27px;transition:color .18s ease}.navlinks a:not(.btn)::after{content:"";position:absolute;left:0;right:100%;bottom:18px;height:2px;background:var(--blue);transition:right .2s ease}.navlinks a:not(.btn):hover{color:var(--blue)}.navlinks a:not(.btn):hover::after{right:0}.navlinks .btn:hover{color:#fff;background:#004f7d;border-color:#004f7d}.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 19px;border-radius:10px;background:var(--blue);color:#fff;font-weight:700;border:1px solid var(--blue);transition:background-color .18s ease,border-color .18s ease,color .18s ease}.btn:hover{background:#004f7d;border-color:#004f7d}.btn.secondary{background:#fff;color:var(--ink);border-color:#bdcbd3}.btn.secondary:hover{background:#edf6fa;color:#075d89;border-color:#8abbd3}.eyebrow{font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--blue);font-weight:800}.hero{padding:94px 0 74px;background:linear-gradient(180deg,#fff 0,#f8fbfc 100%);border-top:1px solid #eef2f4}.hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:70px;align-items:center}.hero h1{font-size:clamp(42px,5.5vw,72px);line-height:1.04;letter-spacing:-.045em;margin:16px 0 24px;max-width:900px}.hero p{font-size:20px;color:var(--muted);max-width:750px;margin:0 0 30px}.actions{display:flex;gap:12px;flex-wrap:wrap}.hero-visual{min-height:470px;display:grid;place-items:center}.connect-map{width:min(500px,100%);aspect-ratio:1/1;position:relative}.integration-svg{width:100%;height:100%;display:block;overflow:visible}.integration-svg .orbit-fill{fill:#eef8fc}.integration-svg .orbit-soft{fill:none;stroke:#d9edf6;stroke-width:28;opacity:.75}.integration-svg .orbit{fill:none;stroke:#acd8eb;stroke-width:1.2}.integration-svg .orbit-dash{fill:none;stroke:#70bce0;stroke-width:1;stroke-dasharray:6 10;opacity:.75}.integration-svg .link{stroke:#126fa4;stroke-width:1.7;fill:none}.integration-svg .node-card{fill:#fff;stroke:#d4e5ed;stroke-width:1}.integration-svg .hub{fill:#06679d}.integration-svg .hub-ring{fill:none;stroke:#b9e0f0;stroke-width:14;opacity:.55}.integration-svg .node-title{font:700 12px Manrope,Arial,sans-serif;fill:#163040;text-anchor:middle}.integration-svg .hub-title{font:800 15px Manrope,Arial,sans-serif;fill:#fff;text-anchor:middle}.integration-svg .icon{fill:none;stroke:#07679e;stroke-width:2.3;stroke-linecap:round;stroke-linejoin:round}.integration-svg .hub-icon{fill:none;stroke:#fff;stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}.integration-svg .endpoint{fill:#0b6fa7}.connect-caption{text-align:center;color:var(--muted);font-size:11px;margin-top:-8px}.hero-art{width:115%;max-width:610px;margin-left:-7%;display:block;mix-blend-mode:multiply}.cap-strip{background:#fff;border-bottom:1px solid var(--line)}.cap-grid{display:grid;grid-template-columns:repeat(4,1fr)}.cap-item{display:grid;grid-template-columns:52px 1fr;gap:14px;align-items:center;padding:26px 24px;border-right:1px solid #e5edf1}.cap-item:first-child{padding-left:0}.cap-item:last-child{border-right:0}.cap-icon{width:48px;height:48px;border-radius:50%;background:#eaf6fb;color:var(--blue);display:grid;place-items:center}.cap-icon svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.cap-item strong{display:block;font-size:14px}.cap-item span{display:block;font-size:12px;color:var(--muted);margin-top:2px}
.proof{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.proof-grid{display:grid;grid-template-columns:repeat(4,1fr)}.proof-item{padding:31px 24px;border-right:1px solid var(--line)}.proof-item:first-child{padding-left:0}.proof-item:last-child{border-right:0}.num{font-size:30px;line-height:1;font-weight:800;color:var(--blue);letter-spacing:-.03em}.label{font-size:13px;color:var(--muted);margin-top:8px}section{padding:96px 0}.section-head{max-width:720px;margin-bottom:45px}.section-head h2{font-size:42px;line-height:1.12;letter-spacing:-.035em;margin:8px 0 12px}.section-head p{color:var(--muted);font-size:18px}.services{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.card{border:1px solid var(--line);border-radius:var(--radius);padding:30px;background:#fff}.card h3{font-size:21px;margin:0 0 12px}.card p{color:var(--muted);margin:0 0 12px}.card p:last-child{margin-bottom:0}.shout{padding:64px 0;background:var(--ink);color:#fff}.shout blockquote{font-size:clamp(28px,4vw,48px);line-height:1.15;letter-spacing:-.035em;margin:0;max-width:960px;font-weight:750}.project{background:var(--paper)}.project-grid{display:grid;grid-template-columns:1fr .9fr;gap:54px;align-items:start}.project h2{font-size:46px;letter-spacing:-.04em;line-height:1.1;margin:10px 0}.project h3{font-size:21px;margin:0 0 24px;color:var(--blue)}.project p{color:var(--muted)}.metrics{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:26px 0}.metric{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px}.metric strong{display:block;color:var(--blue);font-size:26px;letter-spacing:-.03em}.metric span{font-size:13px;color:var(--muted)}.metric.wide{grid-column:span 2}.architecture{background:#fff;border:1px solid var(--line);border-radius:22px;padding:28px;position:sticky;top:24px;box-shadow:0 14px 38px rgba(20,50,70,.06)}.architecture .arch-title{margin:0 0 6px;font-size:18px;color:var(--ink)}.arch-sub{font-size:12px;color:var(--muted);margin-bottom:22px}.arch-flow{display:grid;gap:10px}.arch-step{display:grid;grid-template-columns:38px 1fr;gap:12px;align-items:center}.arch-icon{width:38px;height:38px;border-radius:12px;background:#e7f3f8;color:#075d89;display:grid;place-items:center;font-size:16px;font-weight:800}.arch-box{border:1px solid var(--line);background:#fbfdfe;border-radius:12px;padding:11px 13px}.arch-box strong{display:block;font-size:12px}.arch-box span{display:block;color:var(--muted);font-size:11px;margin-top:2px}.arch-connector{height:16px;width:1px;background:#b8d2de;margin:-2px 0 -2px 18px}.arch-parallel{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:2px 0 4px 50px}.arch-data{display:grid;grid-template-columns:1fr 1fr;gap:8px}.arch-image{border:1px solid #b9d8e6;background:#edf7fb;border-radius:12px;padding:11px 13px}.arch-image strong{display:block;font-size:12px;color:#075d89}.arch-image span{display:block;color:var(--muted);font-size:11px;margin-top:3px}.arch-mini{display:grid;gap:6px;margin-top:8px}.arch-mini span{background:#fff;border:1px solid #d5e5ec;border-radius:8px;padding:5px 7px;font-size:10px}.arch-merge{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-left:50px}.arch-merge .arch-box{background:#f2f8fb}.arch-caption{font-size:11px;color:var(--muted);margin-top:18px;padding-top:16px;border-top:1px solid var(--line)}.stack{font-size:13px;color:var(--muted);margin-top:24px}.work-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.work-card{border:1px solid var(--line);border-radius:var(--radius);padding:30px}.work-card h3{font-size:23px;margin:0 0 12px}.tags{display:flex;gap:7px;flex-wrap:wrap;margin-top:20px}.tag{font-size:12px;background:var(--paper);border:1px solid var(--line);padding:5px 8px;border-radius:999px}.agencies{background:#edf6fa}.agencies-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px}.agencies h2{font-size:42px;line-height:1.1;margin:8px 0}.agencies p{color:#425862}.about-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:70px}.about-grid h2{font-size:42px;line-height:1.1;margin:8px 0}.about-grid p{color:var(--muted);font-size:17px}.tech{background:var(--paper)}.tech-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.tech-box{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px}.tech-box h3{font-size:15px;margin:0 0 10px;color:var(--blue)}.tech-box p{font-size:14px;color:var(--muted);margin:0}.note{margin-top:24px;color:var(--muted);max-width:820px}.trouble{padding:70px 0}.trouble-box{border:1px solid var(--line);border-radius:24px;padding:40px;display:grid;grid-template-columns:1fr auto;gap:35px;align-items:center}.trouble h2{font-size:30px;margin:0 0 10px}.trouble p{color:var(--muted);margin:0}.contact{background:var(--ink);color:#fff}.contact-grid{display:grid;grid-template-columns:1fr .7fr;gap:70px;align-items:center}.contact h2{font-size:46px;line-height:1.08;letter-spacing:-.035em;margin:8px 0 18px}.contact p{color:#c9d4da;font-size:18px}.contact .btn{background:#fff;color:var(--ink);border-color:#fff}.contact .btn:hover{background:#dff1f8;color:#075d89;border-color:#dff1f8}.contact-note{border-left:1px solid #40515b;padding-left:32px;color:#c9d4da}.footer{background:#101c23;color:#9eafb8;padding:38px 0;font-size:13px}.footer-inner{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:38px;align-items:start}.footer strong{color:#dce7ec;display:block;margin-bottom:7px}.footer a:hover{color:#fff}.footer-links{display:grid;gap:5px}.legal{font-size:12px;line-height:1.75}.small-logo{filter:brightness(0) invert(1);opacity:.82;width:160px}
@media(max-width:850px){.navlinks a:not(.btn){display:none}.logo{width:190px}.hero{padding-top:65px}.hero-grid,.project-grid,.agencies-grid,.about-grid,.contact-grid{grid-template-columns:1fr}.hero-visual{min-height:390px}.connect-map{width:min(440px,100%)}.proof-grid{grid-template-columns:repeat(2,1fr)}.proof-item{border-bottom:1px solid var(--line)}.proof-item:nth-child(2){border-right:0}.services,.work-grid,.tech-grid{grid-template-columns:1fr}.architecture{position:static}.trouble-box{grid-template-columns:1fr}.footer-inner{grid-template-columns:1fr 1fr}.project h2,.section-head h2,.agencies h2,.about-grid h2,.contact h2{font-size:36px}}
@media(max-width:650px){.arch-parallel{grid-template-columns:1fr;margin-left:50px}.arch-data{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.wrap{width:min(var(--max),calc(100% - 28px))}.nav{height:72px}.nav .btn{display:none}.hero h1{font-size:42px}.proof-item{padding:24px 14px}.num{font-size:25px}section{padding:72px 0}.card,.work-card{padding:24px}.metrics{grid-template-columns:1fr}.metric.wide{grid-column:auto}.trouble-box{padding:28px}.hero-visual{min-height:310px}.connect-map{width:100%;max-width:360px}.connect-caption{font-size:9px;margin-top:-2px}.footer-inner{grid-template-columns:1fr}}



/* v4.8 contact experience */
.contact-v48{padding:92px 0 96px}.contact-v48-grid{display:grid;grid-template-columns:minmax(0,.82fr) minmax(420px,1.18fr);gap:72px;align-items:start}.contact-intro{padding-top:18px}.contact-v48 h2{max-width:540px}.contact-v48 .contact-intro>p{max-width:530px}.contact-direct{margin-top:36px;padding-top:25px;border-top:1px solid #40515b;display:flex;flex-direction:column;gap:5px;color:#aebdc5;font-size:14px}.contact-direct a{color:#fff;font-size:18px;font-weight:700;width:max-content;border-bottom:1px solid rgba(255,255,255,.35)}.contact-direct a:hover{color:#bfe7f8;border-color:#bfe7f8}.contact-meta{margin-top:34px;color:#93a8b3;font-size:13px;line-height:1.75;max-width:500px}.contact-card{background:#fff;color:var(--ink);border-radius:22px;padding:34px;box-shadow:0 20px 55px rgba(0,0,0,.18)}.contact-form{display:grid;gap:19px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.field{display:grid;gap:7px}.field label{font-size:13px;font-weight:750;color:#27404d}.field label span{color:#0879ad}.field label small{font-weight:500;color:#7b8d96;margin-left:4px}.field input,.field select,.field textarea{width:100%;border:1px solid #cbdbe3;background:#fbfdfe;color:#18313e;border-radius:10px;padding:12px 13px;font:500 14px/1.45 Manrope,sans-serif;outline:none;transition:border-color .16s,box-shadow .16s,background-color .16s}.field textarea{resize:vertical;min-height:135px}.field input:focus,.field select:focus,.field textarea:focus{border-color:#1988b8;box-shadow:0 0 0 3px rgba(25,136,184,.12);background:#fff}.field input.invalid,.field select.invalid,.field textarea.invalid{border-color:#b64a4a}.form-actions{display:flex;align-items:center;gap:16px;margin-top:2px}.contact .contact-submit{background:var(--blue);color:#fff;border-color:var(--blue);cursor:pointer}.contact .contact-submit:hover{background:#064e74;color:#fff;border-color:#064e74}.contact .contact-submit:disabled{opacity:.65;cursor:wait}.required-note{font-size:11px;color:#81939c}.privacy-note{font-size:11px!important;line-height:1.55;color:#70838d!important;margin:0!important}.privacy-note a{color:#075d89;text-decoration:underline;text-underline-offset:2px}.form-status{display:block;border-radius:10px;padding:12px 14px;font-size:13px;line-height:1.45}.form-status:empty{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}.form-status.success{display:block;background:#edf8f3;color:#245b43;border:1px solid #c7e6d6}.form-status.error{display:block;background:#fff3f2;color:#7c3532;border:1px solid #efcfcc}.hp-field{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}.contact-v48.form-context-agency .contact-card{box-shadow:0 20px 55px rgba(0,0,0,.18),0 0 0 2px rgba(76,178,222,.22)}
@media(max-width:850px){.contact-v48-grid{grid-template-columns:1fr;gap:38px}.contact-intro{padding-top:0}.contact-card{padding:28px}.contact-direct{margin-top:26px}.contact-meta{margin-top:24px}}
@media(max-width:520px){.contact-v48{padding:70px 0}.contact-card{padding:22px 18px;border-radius:18px}.form-row{grid-template-columns:1fr}.form-actions{align-items:flex-start;flex-direction:column;gap:8px}.contact-submit{width:100%;justify-content:center}.contact-direct a{font-size:16px}}



/* v4.2 project layout and diagram polish */
.hero-grid{grid-template-columns:1.08fr .92fr;gap:58px}.hero-art{width:132%;max-width:720px;margin-left:-9%}
.project .wrap{display:block}.project-intro-grid{display:grid;grid-template-columns:minmax(0,7fr) minmax(245px,3fr);gap:56px;align-items:start;margin-bottom:42px}.project-copy h2{font-size:42px}.project-metrics{display:grid!important;grid-template-columns:1fr!important;gap:12px!important;margin:0!important}.project-metrics .metric{min-height:0;padding:16px 18px!important}.project-metrics .metric strong{font-size:27px}.project-metrics .metric span{font-size:12px}.architecture-full{width:100%;padding:30px 34px 24px;position:relative;top:auto}.arch-v42{margin-top:20px;overflow:hidden}.arch-v42 svg{display:block;width:100%;height:auto}.arch-v42 .box{fill:#f8fcfe;stroke:#cfe3ed;stroke-width:1.4}.arch-v42 .box.key{fill:#eaf6fb;stroke:#add4e5}.arch-v42 .ln{fill:none;stroke:#1780b8;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.arch-v42 .title{font:700 14px Manrope,sans-serif;fill:#173242;text-anchor:middle}.arch-v42 .sub{font:500 10px Manrope,sans-serif;fill:#607783;text-anchor:middle}.arch-v42 .icon{fill:none;stroke:#0870a9;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}.arch-caption{margin-top:12px}.arch-modal-diagram{min-width:1100px}.arch-modal-diagram .arch-v42{margin:0}.arch-modal-diagram svg{width:1100px;max-width:none;height:420px}.arch-modal-scroll{padding:28px}.arch-modal-panel{width:min(1240px,100%)}
@media(max-width:1000px){.hero-grid{grid-template-columns:1fr 1fr;gap:42px}.hero-art{width:122%;margin-left:-5%}.project-intro-grid{grid-template-columns:minmax(0,2fr) minmax(230px,1fr);gap:34px}.architecture-full{padding:26px 24px}.arch-v42{overflow-x:auto}.arch-v42 svg{min-width:900px}}
@media(max-width:850px){.hero-grid{grid-template-columns:1fr}.hero-art{width:min(650px,108%);margin-left:0}.project-intro-grid{grid-template-columns:1fr;gap:28px}.project-metrics{grid-template-columns:repeat(2,1fr)!important}.architecture-full{padding:24px 18px}.arch-v42 svg{min-width:900px}.arch-modal{padding:12px}.arch-modal-scroll{padding:18px 12px}.arch-modal-hint{display:block}}
@media(max-width:520px){.project-metrics{grid-template-columns:1fr!important}.architecture-full{padding:20px 14px}.arch-v42{margin-right:-14px}.hero-art{width:106%;margin-left:1%}}


.arch-v4{margin-top:18px}.arch-v4 svg{width:100%;height:auto;display:block}.arch-v4 .b{fill:#f5fbfe;stroke:#cfe4ee;stroke-width:1}.arch-v4 .bi{fill:#e8f5fb;stroke:#b8dbea;stroke-width:1}.arch-v4 .ln{fill:none;stroke:#1674aa;stroke-width:1.4}.arch-v4 .t{font:700 10px Manrope,sans-serif;fill:#173242;text-anchor:middle}.arch-v4 .s{font:500 7px Manrope,sans-serif;fill:#5d7380;text-anchor:middle}.arch-v4 .ic{fill:none;stroke:#0870a9;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}@media(max-width:850px){.cap-grid{grid-template-columns:repeat(2,1fr)}.cap-item:nth-child(2){border-right:0}.hero-art{width:100%;margin-left:0}}@media(max-width:520px){.cap-grid{grid-template-columns:1fr}.cap-item{border-right:0;border-bottom:1px solid #e5edf1;padding-left:0}.navlinks a:not(.btn)::after{display:none}}


/* v4.1: larger hero and wider, expandable platform architecture */
.hero-grid{grid-template-columns:1.08fr .92fr;gap:46px}.hero-visual{min-height:540px}.hero-art{width:132%;max-width:720px;margin-left:-16%}
.project-grid{grid-template-columns:minmax(0,1.55fr) minmax(300px,.72fr);gap:42px;align-items:start}.architecture{position:relative;top:auto;padding:30px}.project-copy{min-width:0}.project-copy .metrics{grid-template-columns:1fr}.project-copy .metric.wide{grid-column:auto}.project-copy h2{font-size:42px}.arch-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:20px}.arch-expand{border:1px solid #bfd7e3;background:#fff;color:#075d89;border-radius:10px;padding:9px 12px;font:700 12px Manrope,sans-serif;cursor:pointer;display:inline-flex;gap:6px;align-items:center;transition:background-color .18s,border-color .18s}.arch-expand:hover{background:#edf7fb;border-color:#87bbd2}.arch-v4 svg{min-width:0}.arch-v4 .t{font-size:12px}.arch-v4 .s{font-size:8.5px}.arch-v4 .ic{stroke-width:1.8}
.arch-modal{position:fixed;inset:0;background:rgba(10,25,34,.68);z-index:1000;display:none;padding:28px;align-items:center;justify-content:center}.arch-modal.open{display:flex}.modal-open{overflow:hidden}.arch-modal-panel{width:min(1180px,100%);max-height:92vh;background:#fff;border-radius:20px;box-shadow:0 24px 80px rgba(0,0,0,.24);display:flex;flex-direction:column;overflow:hidden}.arch-modal-top{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;border-bottom:1px solid #dce6eb}.arch-close{width:42px;height:42px;border:0;border-radius:50%;background:#eef5f8;color:#173242;font-size:26px;line-height:1;cursor:pointer}.arch-modal-scroll{overflow:auto;padding:24px}.arch-modal-diagram{min-width:900px}.arch-modal-diagram svg{display:block;width:100%;height:auto}.arch-modal-hint{display:none;padding:0 22px 18px;color:#657984;font-size:12px}
@media(max-width:1000px){.hero-grid{grid-template-columns:1fr 1fr}.hero-art{width:118%;margin-left:-9%}.project-grid{grid-template-columns:1.3fr .7fr;gap:28px}}
@media(max-width:850px){.hero-grid,.project-grid{grid-template-columns:1fr}.hero-visual{min-height:430px}.hero-art{width:min(620px,110%);margin-left:-5%}.architecture-main{order:0}.project-copy{order:1}.project-copy .metrics{grid-template-columns:repeat(2,1fr)}.project-copy .metric.wide{grid-column:span 2}.arch-expand span{display:inline}.arch-v4{overflow:hidden}.arch-v4 svg{width:100%;min-width:680px;transform-origin:left top}.architecture{overflow:hidden}.arch-modal{padding:12px}.arch-modal-panel{max-height:94vh}.arch-modal-scroll{padding:18px 14px}.arch-modal-diagram{min-width:900px}.arch-modal-hint{display:block}}
@media(max-width:520px){.hero-visual{min-height:350px}.hero-art{width:108%;margin-left:-4%}.architecture{padding:20px 16px}.arch-v4{margin-right:-16px}.arch-v4 svg{min-width:640px}.project-copy .metrics{grid-template-columns:1fr}.project-copy .metric.wide{grid-column:auto}.arch-expand{padding:8px 10px}.arch-expand span{display:none}.arch-modal-top{padding:14px 16px}.arch-modal-scroll{padding:14px 10px}}



/* v4.3 final spacing and responsive-order polish */
@media(min-width:1001px){
  .hero-art{transform:translateX(34px);}
  .project-intro-grid{margin-bottom:24px;align-items:start;}
  .project-metrics{gap:8px!important;}
  .project-metrics .metric{padding:11px 16px!important;}
  .project-metrics .metric strong{font-size:25px;line-height:1.05;}
  .project-metrics .metric span{line-height:1.3;}
}
@media(min-width:851px) and (max-width:1000px){.hero-art{transform:translateX(18px);}.project-intro-grid{margin-bottom:28px}.project-metrics{gap:9px!important}.project-metrics .metric{padding:12px 15px!important}}
@media(max-width:850px){
  .project-copy{order:0!important;}
  .project-metrics{order:1!important;}
  .architecture-full{order:2!important;}
  .project-intro-grid{margin-bottom:28px;}
}

/* Contact field validation: reserve error space so messages do not shift the form layout. */
.contact-form .field{position:relative;padding-bottom:18px}
.contact-form .field-error{position:absolute;left:0;bottom:0;font-size:11px;line-height:14px;font-weight:650;color:#a83f3f}
.contact-form .field input.invalid,.contact-form .field select.invalid,.contact-form .field textarea.invalid{border-color:#b64a4a;background:#fffafa;box-shadow:0 0 0 1px rgba(182,74,74,.08)}
.contact-form .field input.invalid:focus,.contact-form .field select.invalid:focus,.contact-form .field textarea.invalid:focus{border-color:#b64a4a;box-shadow:0 0 0 3px rgba(182,74,74,.12)}

/* The existing navigation becomes a compact dropdown at the mobile breakpoint. */
.site-header{position:relative}
.nav-toggle{display:none}
@media(max-width:850px){
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-width:44px;min-height:44px;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:#fff;color:#084e7f;font:700 14px/1.4 Manrope,sans-serif;cursor:pointer}
  .nav-toggle:hover{background:var(--paper)}
  .site-header .navlinks{display:none;position:absolute;top:100%;left:0;right:0;z-index:20;flex-direction:column;align-items:stretch;gap:4px;padding:12px;background:#fff;border:1px solid var(--line);border-radius:0 0 14px 14px;box-shadow:0 12px 24px rgba(20,50,70,.08)}
  .site-header .navlinks.is-open{display:flex}
  .site-header .navlinks a:not(.btn){display:block;padding:10px 12px;border-radius:8px}
  .site-header .navlinks a:not(.btn)::after{display:none}
  .site-header .navlinks a:not(.btn):hover{background:var(--paper);color:#084e7f}
  .site-header .navlinks .btn{display:flex;margin-top:4px;background:#084e7f;border-color:#084e7f}
  .site-header .navlinks .btn:hover{background:#004f7d;border-color:#004f7d}
  .nav-toggle:focus-visible,.site-header .navlinks a:focus-visible{outline:2px solid #084e7f;outline-offset:3px}
}