:root{--ink:#102c45;--deep:#0c2136;--teal:#126b7b;--cream:#f7f9fc;--white:#fff;--mint:#e8f5f3;--gold:#84e5c5;--muted:#506379;--line:#d3dee8;--serif:Arial,Helvetica,sans-serif;--sans:Arial,Helvetica,sans-serif}
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.eyebrow{color:#a7d8e8;font-size:.71rem;letter-spacing:.14em}.tech-hero h1{font-size:clamp(2.7rem,4.25vw,4.05rem);line-height:1.1;margin-bottom:25px}.tech-hero h1 em{font-style:normal;color:#8ce9ce}.tech-hero .lead{color:#d5e4ef;font-size:1.08rem;line-height:1.7;max-width:570px}.tech-hero .button{background:#91e9cd;color:#102c45;border-color:#91e9cd;box-shadow:none}.tech-hero .button:hover{background:#b8f5e2}.tech-hero .text-link{color:#f2f7fc}.tech-hero .hero-note{color:#b5cbdc;font-size:.82rem}.tech-hero .actions{gap:21px}.hero-visual{margin:0;position:relative}.hero-visual img{width:100%;display:block}.hero-visual figcaption{font-size:.82rem;text-align:center;color:#b6cadc;margin-top:1px;line-height:1.6}.hero-visual figcaption strong{font-weight:400;color:#e0edf6}.proof-strip{background:#eff4f9;border-bottom:1px solid var(--line);padding:25px 0}.proof-strip .wrap{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}.proof-strip .wrap>div{padding-left:28px;border-left:2px solid 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@media(min-width:1500px){.tech-hero{padding:85px 0 65px}}
@media(max-width:1100px){.wrap{width:calc(100% - 56px)}.nav{gap:18px}.nav a{font-size:.82rem}.hero-grid{gap:25px}.tech-hero h1{font-size:3.25rem}.hero-visual{min-width:0}.tech-hero .actions{align-items:flex-start;flex-direction:column;gap:18px}.starting-card{padding:24px 22px}.service-card{padding:27px}.page-hero>.wrap{grid-template-columns:1.5fr .8fr;gap:20px}}
@media(max-width:800px){.wrap{width:calc(100% - 40px)}.header-inner{min-height:83px}.nav{background:#fff}.nav a{font-size:1rem}.tech-hero{padding:46px 0}.hero-grid{grid-template-columns:1fr;gap:25px}.tech-hero h1{font-size:clamp(2.5rem,7vw,3.65rem)}.tech-hero .lead{max-width:660px}.tech-hero .actions{flex-direction:row;align-items:center}.hero-visual{max-width:470px;width:100%;margin:0 auto}.hero-visual figcaption{margin-top:-5px}.proof-strip .wrap{gap:20px}.proof-strip .wrap>div{padding-left:13px}.proof-strip strong{font-size:.9rem}.proof-strip span{font-size:.77rem}.starting-grid{grid-template-columns:1fr}.starting-card{display:grid;grid-template-columns:60px 1fr;column-gap:24px;padding:26px}.starting-card .icon-box{grid-row:1/4;margin:0}.starting-card h3,.starting-card p,.starting-card .card-link{grid-column:2}.starting-card h3{margin-bottom:9px}.starting-card p{margin-bottom:8px}.section{padding:58px 0}.service-card{padding:25px}.service-card h3{font-size:1.5rem}.service-art{height:170px}.service-label{flex-direction:column;gap:5px}.steps{grid-template-columns:1fr;gap:32px}.step{padding-left:65px}.step-icon{position:absolute;top:3px;left:0}.step:not(:last-child):after{display:none}.evidence-grid{grid-template-columns:1fr;gap:25px}.evidence-grid article{position:relative;padding-left:65px}.evidence-grid svg{position:absolute;left:0}.evidence-label{margin-bottom:12px}.page-hero>.wrap{grid-template-columns:1fr}.page-art{display:none}.page-hero h1{font-size:2.9rem}.method-band{grid-template-columns:1fr;gap:16px}.contact-card h2{font-size:2.35rem}}
@media(max-width:540px){.proof-strip .wrap{grid-template-columns:1fr;gap:16px}.proof-strip{padding:23px 0}.proof-strip .wrap>div{display:flex;justify-content:space-between;gap:20px;align-items:center}.proof-strip strong{max-width:145px;min-width:130px;margin:0}.proof-strip span{max-width:145px}.tech-hero .actions{align-items:stretch;flex-direction:column}.tech-hero .actions .text-link{align-self:flex-start}.hero-note{max-width:295px}.hero-visual{margin-top:12px}.hero-visual figcaption{font-size:.78rem}.starting-card{grid-template-columns:1fr;padding:24px}.starting-card .icon-box{grid-row:auto;margin-bottom:18px}.starting-card h3,.starting-card p,.starting-card .card-link{grid-column:1}.service-grid{grid-template-columns:1fr}.service-label{flex-direction:row;flex-wrap:wrap}.page-hero h1{font-size:2.45rem}.evidence-grid article{padding-left:0}.evidence-grid svg{position:static;margin-bottom:18px}.footer-bottom{flex-direction:column;gap:8px}.form-grid{grid-template-columns:1fr}.brand{width:163px}.step{padding-left:58px}.proof-strip .wrap>div{padding-left:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
.service-art{width:100%;flex-shrink:0}.service-card.ai{border-color:var(--line)}

/* Persistent return control, with a generous touch target and keyboard focus. */
.back-to-top{position:fixed;right:max(24px,env(safe-area-inset-right));bottom:max(24px,env(safe-area-inset-bottom));z-index:40;display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:11px 17px;border:1px solid #6bbcab;border-radius:999px;background:#102c45;color:#fff;box-shadow:0 5px 22px #091c2f33;font:700 .82rem/1.25 Arial,Helvetica,sans-serif;cursor:pointer;transition:background .18s,box-shadow .18s}.back-to-top[hidden]{display:none}.back-to-top span{font-size:1.3rem;color:#91e9cd;line-height:1}.back-to-top:hover{background:#176c85;box-shadow:0 6px 25px #091c2f44}.back-to-top:focus-visible{outline:3px solid #176c85;outline-offset:4px}.site-footer{padding-bottom:100px}@media(max-width:540px){.back-to-top{right:max(16px,env(safe-area-inset-right));bottom:max(16px,env(safe-area-inset-bottom));padding:11px 15px}}