:root{--navy:#0b2545;--ink:#142b46;--blue:#1261c9;--accent:#74b7ff;--muted:#617082;--line:#dfe6ec;--paper:#f3f6f8;--shell:1240px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:105px}body{margin:0;color:var(--ink);background:#fff;font:16px/1.7 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}img{display:block;max-width:100%}h1,h2,h3,p{margin:0}a:focus-visible,button:focus-visible{outline:3px solid #3682db;outline-offset:5px}input:focus,select:focus,textarea:focus{outline:2px solid #3682db;outline-offset:2px}.shell{width:min(var(--shell),calc(100% - 96px));margin-inline:auto}.skip-link{position:fixed;top:-80px;left:20px;padding:12px 20px;background:#fff;z-index:100}.skip-link:focus{top:12px}.site-header{height:94px;position:sticky;top:0;background:rgba(255,255,255,.97);border-bottom:1px solid #e9edf1;z-index:30}.header-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:36px}.brand{flex-shrink:0;display:flex;flex-direction:column;align-items:center}.brand img{width:165px;height:auto}.brand>span{font-size:9px;color:#6a7888;letter-spacing:2px;margin-top:-5px}.site-header nav{display:flex;align-items:center;gap:27px;font-size:14px;font-weight:500}.site-header nav>a:not(.button){position:relative;white-space:nowrap;padding:32px 0}.site-header nav>a[aria-current]:after{content:"";position:absolute;bottom:20px;left:0;width:19px;height:2px;background:var(--blue)}.site-header nav>a:not(.button):hover{color:var(--blue)}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:28px;min-height:52px;padding:13px 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var(--line)}.scope-strip>.shell{display:flex;align-items:center;padding-block:25px;gap:50px}.scope-label{font-size:12px;color:#758495;white-space:nowrap}.scope-items{display:flex;justify-content:space-between;flex:1;font-size:14px;font-weight:500}.section{padding-top:90px;padding-bottom:90px}.section-heading{display:flex;justify-content:space-between;gap:40px;align-items:flex-end;margin-bottom:40px}h2{font-size:36px;line-height:1.45;letter-spacing:-.8px;font-weight:650}.heading-aside p,.muted{font-size:14px;color:var(--muted);line-height:1.9}.heading-aside .text-link{margin-top:15px}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);border-left:1px solid var(--line);border-top:1px solid var(--line)}.service-card{padding:29px 30px 25px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;flex-direction:column;transition:background 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img{transform:scale(1.035)}.project-image>span{position:absolute;left:15px;bottom:15px;background:#fff;padding:3px 10px;font-size:10px;color:var(--navy)}.project-meta{display:flex;justify-content:space-between;align-items:center;margin-top:20px;color:#788798}.project-meta small{font-size:11px}.project-meta>span{font-size:20px;color:var(--navy)}.project-card h3{font-size:19px;font-weight:600;line-height:1.65;margin:7px 0 11px;min-height:62px}.project-card p{font-size:13px;color:var(--muted);line-height:1.9;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden}.solution-list{display:grid;grid-template-columns:1fr 1fr;column-gap:50px}.solution-list>a{display:grid;grid-template-columns:26px 1fr 20px;align-items:start;gap:18px;padding:25px 0;border-top:1px solid var(--line)}.solution-number{font-size:12px;color:#8290a0;padding-top:5px}.solution-list h3{font-size:18px;font-weight:550;line-height:1.65}.solution-list 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img{background:#e8f0fa}.credential-grid>a>span{font-size:11px;color:var(--muted);display:flex;justify-content:space-between;margin-top:10px}.contact-section{background:#edf3f9;padding:78px 0}.contact-layout{display:grid;grid-template-columns:1fr 1.05fr;gap:90px;align-items:center}.contact-copy h2{font-size:35px}.contact-copy>p:not(.eyebrow){font-size:14px;color:var(--muted);line-height:1.95;margin-top:23px}.contact-phone{display:flex;flex-direction:column;align-items:flex-start;margin-top:33px}.contact-phone small{font-size:12px;color:#647b91}.contact-phone strong{font-size:35px;line-height:1.6;font-weight:550;letter-spacing:.6px}.contact-phone>span{font-size:12px;color:var(--blue);display:flex;gap:23px}.contact-copy>p.contact-footnote{font-size:11px;margin-top:37px}.form-panel{background:#fff;padding:35px 36px}.form-panel>h3{font-size:24px;line-height:1.4;font-weight:600}.form-panel>p{font-size:12px;color:var(--muted);margin:8px 0 25px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}.form-panel label{display:block;font-size:12px;font-weight:500;margin-bottom:17px}.form-panel label>span{color:#4a77a9}.form-panel input,.form-panel textarea,.form-panel select{display:block;width:100%;max-width:100%;padding:11px 12px;min-height:43px;margin-top:7px;background:#fafbfd;border:1px solid #dfe6ed;border-radius:0;font-size:13px;color:var(--navy)}.form-panel input::placeholder,.form-panel textarea::placeholder{color:#8b96a3}.form-panel textarea{resize:vertical;min-height:95px}.form-submit{width:100%;margin-top:3px}.form-note{text-align:center;font-size:10px;color:#798897;margin-top:12px}.honeypot{position:absolute;left:-9999px;opacity:0;pointer-events:none}.form-feedback{font-size:13px;padding:12px 14px;margin:18px 0}.form-feedback.success{background:#e8f5ed;color:#22603c}.form-feedback.error{background:#fceeea;color:#a53d2c}.site-footer{padding:47px 0 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@media(min-width:1550px){.hero{grid-template-columns:1fr 1fr}.hero-copy{padding-right:65px}.hero{min-height:630px}.hero-photo{min-height:630px}}
@media(max-width:1150px){.shell{width:calc(100% - 64px)}.site-header nav{gap:18px;font-size:13px}.header-inner{gap:20px}.brand img{width:142px}.brand>span{font-size:8px}.hero-copy{padding-left:32px}.hero-actions{gap:18px}.hero-actions .text-link{font-size:12px}.hero h1{font-size:39px}.hero{min-height:540px}.hero-photo{min-height:540px}.hero-note{font-size:10px}.contact-layout{gap:45px}.process-grid{gap:15px}.process-grid h3{font-size:14px}.credentials{grid-template-columns:190px 1fr;gap:30px}}
@media(max-width:960px){.site-header{height:78px}.brand img{width:146px}.site-header nav{display:none;position:absolute;top:78px;left:0;right:0;background:white;padding:15px 32px 26px;border-bottom:1px solid var(--line);box-shadow:0 12px 20px #0b254510}.site-header nav.is-open{display:flex;flex-direction:column;align-items:stretch;gap:0}.site-header nav>a:not(.button){padding:12px 0;border-bottom:1px solid #edf1f4}.site-header nav>a[aria-current]:after{display:none}.site-header nav .button{margin-top:16px}.menu-toggle{width:44px;height:44px;background:transparent;border:1px solid var(--line);display:flex;flex-direction:column;justify-content:center;align-items:center;gap:6px}.menu-toggle span{width:19px;height:1.5px;background:var(--ink)}.hero{grid-template-columns:1fr 1fr;min-height:510px}.hero-photo{min-height:510px}.hero h1{font-size:32px}.hero-copy{padding:50px 25px 42px 32px}.hero-description{font-size:13px}.hero-actions{align-items:flex-start;flex-direction:column;gap:18px}.hero-note{margin-top:30px;font-size:10px;letter-spacing:0;line-height:1.9}.hero-note .note-line{display:none}.photo-caption{left:24px;right:24px;bottom:26px}.photo-caption strong{font-size:16px}.scope-strip>.shell{gap:26px}.scope-items{font-size:12px}.section{padding-block:67px}h2{font-size:30px}.section-heading{gap:24px}.heading-aside p{font-size:12px}.service-card{padding:24px}.service-card h3{font-size:18px}.project-grid{gap:20px}.project-card h3{font-size:17px;min-height:84px}.about-layout{gap:40px}.about-band h2{font-size:27px}.process-grid{grid-template-columns:repeat(4,1fr);gap:25px}.process-grid h3{font-size:16px}.credentials{grid-template-columns:1fr}.credential-intro{display:flex;align-items:center;gap:25px}.credential-intro .eyebrow{margin:0}.credential-intro h3{font-size:24px}.credential-intro h3 br{display:none}.credential-intro p:last-child{margin:0 0 0 auto}.contact-layout{gap:35px}.contact-copy h2{font-size:29px}.form-panel{padding:27px}.form-row{grid-template-columns:1fr;gap:0}.contact-phone strong{font-size:28px}.solution-list{column-gap:28px}.solution-list>a{gap:12px}.solution-list h3{font-size:16px}}
@media(max-width:640px){html{scroll-padding-top:85px}.shell{width:calc(100% - 40px)}.site-header{height:72px}.brand img{width:139px}.brand>span{font-size:8px;margin-top:-5px}.site-header nav{top:72px;padding-inline:20px}.hero{display:flex;flex-direction:column}.hero-copy{padding:40px 22px 35px}.hero h1{font-size:clamp(30px,8.5vw,40px);letter-spacing:-1px;line-height:1.38}.hero .eyebrow{font-size:10px;margin-bottom:17px}.hero-description{font-size:13px;margin-top:17px}.hero-actions{flex-direction:row;align-items:center;gap:18px;margin-top:26px}.hero-actions .button{padding:12px 17px;font-size:12px;gap:17px;min-height:48px}.hero-actions .text-link{font-size:11px;gap:10px}.hero-note{margin-top:23px;font-size:10px}.hero-photo{min-height:265px;height:265px}.hero-photo picture img{object-position:center 53%}.photo-label{left:22px;top:19px;font-size:9px;padding:3px 8px}.photo-caption{left:22px;right:22px;bottom:20px}.photo-caption strong{font-size:15px}.photo-caption small{font-size:10px}.round-arrow{flex-basis:36px;width:36px;height:36px}.scope-strip>.shell{padding-block:19px;display:block}.scope-label{display:block;margin-bottom:10px;font-size:10px}.scope-items{gap:8px;font-size:11px}.section{padding-block:50px}.section-heading{display:block;margin-bottom:26px}.section-heading h2{font-size:28px}.eyebrow{font-size:10px;margin-bottom:13px;letter-spacing:1.6px}.heading-aside{margin-top:18px}.heading-aside p{font-size:12px}.heading-aside p br{display:none}.heading-aside .text-link{margin-top:13px}.text-link{font-size:12px;gap:22px}.service-grid{grid-template-columns:1fr 1fr}.service-card{padding:20px 16px 17px}.service-card-top{margin-bottom:17px}.service-card-top svg{width:27px;height:27px}.service-card-top>span{font-size:10px}.service-card h3{font-size:16px;line-height:1.5;margin-bottom:10px}.service-card p{font-size:11px;line-height:1.9;margin-bottom:17px}.service-more{font-size:10px}.project-grid{grid-template-columns:1fr;gap:31px}.project-image{aspect-ratio:1.55}.project-meta{margin-top:15px}.project-card h3{min-height:0;font-size:19px;margin-top:4px;margin-bottom:8px}.project-card p{font-size:12px;-webkit-line-clamp:2}.solutions-section .section-heading>.text-link{margin-top:20px}.solution-list{grid-template-columns:1fr}.solution-list>a{padding:21px 0;gap:13px}.solution-list h3{font-size:17px}.solution-list p{font-size:12px}.about-band{padding-block:43px}.about-layout{grid-template-columns:1fr;gap:27px}.about-band h2{font-size:28px}.about-band .text-link{margin-top:19px}.about-description{font-size:13px}.stats{gap:20px;margin-top:23px;padding-top:22px}.stats strong{font-size:35px}.process-section .muted{margin-top:17px;font-size:12px}.process-grid{grid-template-columns:1fr 1fr;gap:25px 24px}.process-grid h3{margin-top:16px;font-size:16px}.process-grid p{font-size:12px}.step-number{padding-bottom:13px;font-size:13px}.credentials{margin-top:36px;padding-top:30px;gap:24px}.credential-intro{display:block}.credential-intro .eyebrow{margin-bottom:12px}.credential-intro h3{font-size:25px}.credential-intro p:last-child{margin-top:8px}.credential-grid{grid-template-columns:1fr 1fr;gap:24px 16px}.credential-grid>a>img{height:155px}.credential-grid>a>span{font-size:11px}.contact-section{padding-block:48px}.contact-layout{grid-template-columns:1fr;gap:32px}.contact-copy h2{font-size:29px}.contact-copy>p:not(.eyebrow){font-size:12px;margin-top:16px}.contact-phone{margin-top:22px}.contact-phone strong{font-size:31px}.contact-copy>p.contact-footnote{font-size:10px;margin-top:17px}.form-panel{padding:25px 21px}.form-panel>h3{font-size:23px}.form-panel>p{font-size:11px}.form-panel input,.form-panel select,.form-panel textarea{font-size:16px}.form-panel label{font-size:12px}.form-panel input::placeholder,.form-panel textarea::placeholder{font-size:13px}.form-submit{font-size:13px;gap:10px}.site-footer{padding:35px 0 63px}.footer-main{flex-wrap:wrap;gap:25px;padding-bottom:28px}.footer-main>div:first-child{width:100%}.footer-brand{font-size:23px}.footer-main p{font-size:11px}.footer-links{column-gap:44px;font-size:12px}.back-top{margin-left:auto}.footer-bottom{font-size:9px;flex-direction:column;gap:6px;padding-top:17px}.mobile-contact{display:grid;grid-template-columns:1fr 1.6fr;position:fixed;bottom:0;left:0;right:0;z-index:35;background:#fff;padding:9px 16px calc(9px + env(safe-area-inset-bottom));border-top:1px solid var(--line);gap:10px;box-shadow:0 -3px 18px #0b25450a}.mobile-contact a{font-size:13px;min-height:42px;display:flex;align-items:center;justify-content:center;border:1px solid #cfdce8;color:var(--navy);gap:28px}.mobile-contact a:last-child{background:var(--blue);color:#fff;border-color:var(--blue)}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}

/* Service illustrations: existing device artwork, editable through service management. */
.service-grid{border:0;gap:24px}
.service-card{padding:0;border:1px solid var(--line);overflow:hidden;background:#fff}
.service-card-top{display:block;position:relative;aspect-ratio:16/10;margin:0;overflow:hidden;background:#143b5a}
.service-card-top img{width:100%;height:100%;object-fit:cover;object-position:center;transition:transform .35s ease}
.service-card:hover .service-card-top img{transform:scale(1.035)}
.service-card-top>.service-number{position:absolute;top:14px;right:14px;padding:3px 9px;font-size:11px;color:#fff;background:#09233dcc;border:1px solid #ffffff40;line-height:1.6}
.service-image-fallback{display:grid;place-items:center;height:100%;color:#fff}
.service-card-body{display:flex;flex:1;flex-direction:column;padding:25px 27px 23px}
@media(max-width:960px){.service-grid{gap:18px}.service-card-body{padding:22px 20px}}
@media(max-width:640px){.service-grid{gap:14px}.service-card{padding:0}.service-card-top{aspect-ratio:1.2}.service-card-body{padding:18px 14px 16px}.service-card-top>.service-number{top:8px;right:8px;font-size:9px;padding:2px 6px}}
@media(prefers-reduced-motion:reduce){.service-card:hover .service-card-top img{transform:none}}