/* Existing brand blue and mark retained. Native CSS for the existing static Worker deployment.
   Design: variance 5 / motion 3 / density 4. Layers: header 10, dialog native top layer. */
:root{--bg:#fff;--ink:#182234;--muted:#596577;--soft:#f4f6fa;--line:#dfe5ee;--accent:#1d4ed8;--tint:#edf2ff;--on-accent:#fff;--radius:8px;color-scheme:light dark;font-family:"PingFang SC","Microsoft YaHei",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--ink);font-synthesis:none}
*{box-sizing:border-box}html{scroll-padding-top:96px;scroll-behavior:smooth}body{margin:0;font-size:16px;line-height:1.75}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default}button{color:inherit}button:not(.primary){background:none}button:focus-visible,a:focus-visible,summary:focus-visible,select:focus-visible,textarea:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--accent);outline-offset:5px}h1,h2,h3,h4,p,figure{margin:0}h1,h2,h3,h4{line-height:1.35;font-weight:650}h2{font-size:clamp(28px,3vw,42px);letter-spacing:-1.2px}h3{font-size:24px}p{color:var(--muted)}[hidden]{display:none!important}.wrap{width:min(1240px,calc(100% - 96px));margin-inline:auto}.section{padding-block:100px}.section-heading{max-width:770px;margin-bottom:44px}.section-heading p{margin-top:18px;max-width:650px}.eyebrow{font-size:13px;font-weight:650;letter-spacing:1.2px;color:var(--accent);margin-bottom:22px!important}.skip{position:fixed;top:0;left:20px;padding:12px 20px;background:var(--accent);color:white;transform:translateY(-140%);z-index:20}.skip:focus{transform:translateY(0)}
.site-header{position:sticky;top:0;z-index:10;background:var(--bg);border-bottom:1px solid var(--line)}.nav-inner{height:80px;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}.brand img{width:80px;height:44px;object-fit:cover;object-position:center;border-radius:5px;background:#fff;flex-shrink:0}.brand strong{display:block;font-size:19px;line-height:1.4;letter-spacing:1px}.brand small{display:block;font-size:9px;letter-spacing:2.4px;color:var(--muted);line-height:1.4}.nav-inner nav{display:flex;align-items:center;gap:32px;font-size:14px;font-weight:550}.nav-inner nav a{padding:8px 0}.nav-inner nav a:hover{color:var(--accent)}.nav-inner nav .nav-contact{border-left:1px solid var(--line);padding-left:30px;color:var(--accent)}.nav-contact span{margin-left:15px}.menu-toggle{display:none}
.hero{display:grid;grid-template-columns:1.04fr 1fr;gap:46px;align-items:center;padding-top:58px;padding-bottom:56px}.hero h1{font-size:clamp(34px,3.55vw,50px);line-height:1.4;letter-spacing:-1.7px;white-space:nowrap}.hero h1 em{font-style:normal;color:var(--accent)}.hero-intro{font-size:17px;line-height:1.9;margin:24px 0 30px}.actions{display:flex;align-items:center;gap:26px;flex-wrap:wrap}.button{min-height:48px;display:inline-flex;align-items:center;justify-content:center;gap:32px;padding:12px 22px;border:1px solid transparent;border-radius:var(--radius);font-size:14px;font-weight:600;white-space:nowrap}.primary{color:var(--on-accent);background:var(--accent)}.primary:hover{filter:brightness(.9)}.text-link{display:inline-flex;align-items:center;gap:18px;font-weight:600;font-size:14px;color:var(--accent);border:none;padding:9px 0;line-height:1.6}.text-link:hover{text-decoration:underline;text-underline-offset:5px}.hero-photo{min-width:0}.hero-photo>img{width:100%;height:405px;object-fit:cover;object-position:49% center;border-radius:var(--radius)}.hero-photo figcaption{display:flex;justify-content:space-between;gap:12px;font-size:11px;color:var(--muted);padding-top:12px}.hero-photo figcaption span:first-child{color:var(--ink)}.proof-strip{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:30px 0}.proof-strip>div{padding-left:28px;border-left:1px solid var(--line)}.proof-strip>div:first-child{padding-left:0;border-left:0}.proof-strip strong,.proof-strip span{display:block}.proof-strip strong{font-size:15px;font-weight:600;margin-bottom:5px}.proof-strip span{font-size:12px;color:var(--muted)}
.service-layout{display:grid;grid-template-columns:360px 1fr;gap:66px}.service-tabs{display:flex;flex-direction:column;align-self:start;border-top:1px solid var(--line)}.service-tabs button{display:flex;justify-content:space-between;align-items:center;text-align:left;border:0;border-bottom:1px solid var(--line);padding:24px 18px;font-size:18px}.service-tabs button[aria-selected=true]{color:var(--accent);background:var(--tint);box-shadow:inset 3px 0 var(--accent);font-weight:650}.service-tabs button[aria-selected=false] span:last-child{opacity:.4}.service-tabs button:hover{background:var(--soft)}.service-panels{min-height:460px}.panel-kicker{font-size:13px;margin-bottom:14px}.service-panels h3{font-size:32px;margin-bottom:18px;letter-spacing:-.5px}.service-panels article>p:not(.panel-kicker){max-width:570px}.service-panels dl{margin:24px 0 16px;display:grid;gap:14px}.service-panels dl>div{display:grid;grid-template-columns:108px 1fr;font-size:14px;gap:12px}dt{font-weight:550}dd{margin:0;color:var(--muted)}
.practice-section{background:var(--soft)}.product-feature{display:grid;grid-template-columns:1.3fr 1fr;gap:60px;align-items:center}.product-feature figure img{width:100%;height:395px;object-fit:cover;border-radius:var(--radius)}.product-feature figcaption{margin-top:8px;font-size:11px;color:var(--muted)}.tag{display:inline-block;color:var(--accent);font-size:12px;font-weight:600;margin-bottom:14px}.product-copy h3{font-size:35px;margin-bottom:20px}.product-copy>p{max-width:400px}.plain-list{list-style:none;margin:22px 0;padding:0;font-size:14px;color:var(--muted)}.plain-list li{padding:5px 0}.plain-list li:before{content:"+";color:var(--accent);margin-right:12px}
.evidence-grid{display:grid;grid-template-columns:1.05fr 1fr 1.05fr;gap:24px}.evidence-item{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.evidence-item h3{font-size:22px;margin-bottom:12px}.evidence-item p{font-size:14px}.evidence-item small{display:block;color:var(--muted);font-size:12px;margin-top:18px;line-height:1.9}.image-button{padding:0;border:0;display:block;width:100%;overflow:hidden;text-align:left}.image-button img{transition:transform .2s}.image-button:hover img{transform:scale(1.02)}.certificate>.image-button,.award>.image-button{height:230px;padding:22px;background:var(--soft)}.certificate>.image-button img,.award>.image-button img{height:100%;width:100%;object-fit:contain}.evidence-item>div:not(.document-symbol){padding:28px}.patent{padding:32px;background:var(--tint)}.document-symbol{font-size:54px;color:var(--accent);font-weight:500;letter-spacing:-4px;margin:5px 0 28px}.patent .fine-print{font-size:12px;margin-top:28px;padding-top:20px;border-top:1px solid var(--line)}
.about-section{background:var(--soft)}.about-heading{display:grid;grid-template-columns:1fr 1fr;gap:70px}.about-heading>div p+p{margin-top:18px}.team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:50px;margin-top:52px}.team-grid article{padding-top:24px;border-top:1px solid var(--line)}.team-grid span{color:var(--accent);font-size:12px}.team-grid h3{margin:12px 0 8px;font-size:25px}.team-grid p{font-size:13px}.team-grid .muted{margin-top:15px}.company-details{margin-top:46px;border:1px solid var(--line);border-radius:var(--radius);padding:0 24px}.company-details summary{padding:18px 0}.company-details dl{margin:10px 0 26px;display:grid;grid-template-columns:1fr 1fr;gap:20px 45px;font-size:13px}.company-details dt{margin-bottom:4px}.company-details .wide{grid-column:1/-1}summary{cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:20px}summary::-webkit-details-marker{display:none}details[open]>summary span{transform:rotate(45deg)}
.news-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px}.news-grid img{width:100%;height:290px;object-fit:cover;object-position:center 35%;border-radius:var(--radius)}.news-grid figure:first-child img{object-position:center 27%}.news-grid figcaption{padding-top:23px}.news-grid figcaption>span{font-size:12px;color:var(--muted)}.news-grid h3{font-size:20px;margin-top:8px}.process-section{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.process{display:grid;grid-template-columns:repeat(4,1fr);gap:36px;padding:0;list-style:none;margin:0}.process>li{border-top:2px solid var(--line);padding-top:24px}.process span{font-size:30px;color:var(--accent);font-weight:500}.process h3{font-size:20px;margin:17px 0 12px}.process p{font-size:14px}.process small{font-size:12px;display:block;margin-top:20px;color:var(--ink)}.faq{display:grid;grid-template-columns:330px 1fr;column-gap:90px;margin-top:70px}.faq>h3{grid-row:1/4;font-size:22px;padding-top:16px}.faq details{border-bottom:1px solid var(--line)}.faq summary{padding:17px 0;font-size:15px;font-weight:550}.faq details p{padding-bottom:22px;font-size:14px}
.contact-section{display:grid;grid-template-columns:1fr 1fr;gap:90px}.contact-copy>p:not(.eyebrow){margin-top:24px;max-width:390px}.contact-info{margin-top:35px;display:flex;flex-direction:column;align-items:flex-start;gap:7px}.contact-info>span{font-size:12px;color:var(--muted)}.contact-info a{font-size:21px;line-height:1.6}.contact-info a:hover{color:var(--accent)}.contact-copy .location{font-size:12px!important}.contact-form{background:var(--soft);padding:32px;border-radius:var(--radius);align-self:start}.contact-form h3{font-size:22px}.contact-form>p{font-size:13px;margin:8px 0 22px}.contact-form label{display:block;font-size:13px;font-weight:550;margin:19px 0 8px}select,textarea{width:100%;background:var(--bg);color:var(--ink);border:1px solid var(--line);border-radius:5px;padding:12px 14px;font-size:14px}textarea{resize:vertical;min-height:120px}textarea::placeholder{color:var(--muted);opacity:1}form .button{margin-top:20px;width:100%}.form-note{font-size:11px;margin-top:12px;line-height:1.7}#draft-result{border-top:1px solid var(--line);margin-top:24px;padding-top:24px}#draft-result h4{font-size:17px}#draft-result p{font-size:12px;margin-top:10px}pre{font:inherit;white-space:pre-wrap;overflow-wrap:anywhere;font-size:13px;max-height:200px;overflow:auto;color:var(--muted)}#draft-result .actions{gap:16px}.footer{display:flex;justify-content:space-between;align-items:center;gap:24px;padding-block:32px;border-top:1px solid var(--line);font-size:12px}.footer strong{font-size:17px}.footer p{font-size:11px;line-height:1.8}.footer>div p{margin-top:4px}.footer>a{color:var(--muted)}
dialog{width:min(900px,calc(100% - 32px));max-height:92dvh;padding:0;border:1px solid var(--line);border-radius:var(--radius);color:var(--ink);background:var(--bg)}dialog::backdrop{background:rgb(10 18 30 / .7)}.dialog-bar{position:sticky;top:0;padding:16px 22px;background:var(--bg);display:flex;align-items:center;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line)}.dialog-bar h2{font-size:17px;letter-spacing:0}.dialog-bar button{border:0;font-size:14px;padding:8px;white-space:nowrap}#dialog-image{max-height:76dvh;max-width:100%;width:auto;object-fit:contain;margin:22px auto}.detail-main{padding-block:55px 90px}.back-link{font-size:13px;color:var(--accent)}.detail-hero{margin:40px 0 48px;max-width:850px}.detail-hero h1{font-size:clamp(34px,4vw,54px);letter-spacing:-1.5px}.detail-hero>p{margin-top:22px;max-width:660px}.detail-picture img{width:100%;height:auto;max-height:590px;object-fit:cover;border-radius:var(--radius)}.detail-picture figcaption{font-size:12px;color:var(--muted);margin-top:12px}.detail-content{max-width:880px;margin:65px auto 0}.detail-content section{padding-block:30px}.detail-content h2{font-size:29px;margin-bottom:23px}.detail-content p+p{margin-top:14px}.tech-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin-top:30px}.tech-grid article{background:var(--soft);padding:25px;border-radius:var(--radius)}.tech-grid h3{font-size:19px;margin-bottom:10px}.tech-grid p{font-size:14px}.status-note{border-left:3px solid var(--accent);padding:20px 25px;background:var(--tint);font-size:14px}.detail-content .actions{margin-top:28px}
@media(prefers-color-scheme:dark){:root{--bg:#101722;--ink:#edf2fb;--muted:#b0bdd0;--soft:#172232;--line:#304056;--accent:#9bb8ff;--tint:#1c2b44;--on-accent:#101722}.hero-photo img{filter:brightness(.88)}.primary:hover{filter:brightness(1.08)}}
@media(min-width:1500px){.hero h1{font-size:50px}.hero{gap:70px}.hero-photo>img{height:430px}}
@media(max-width:1100px){.wrap{width:calc(100% - 64px)}.hero{gap:26px}.hero h1{font-size:36px;letter-spacing:-1px}.hero-photo>img{height:370px}.hero-photo figcaption{display:block}.hero-photo figcaption span+span{display:none}.nav-inner nav{gap:20px}.service-layout{grid-template-columns:300px 1fr;gap:40px}.product-feature{gap:38px}.product-feature figure img{height:350px}.contact-section{gap:48px}.faq{column-gap:40px;grid-template-columns:290px 1fr}.evidence-grid{gap:16px}.evidence-item>div:not(.document-symbol),.patent{padding:22px}.proof-strip>div{padding-left:18px}.proof-strip strong{font-size:13px}.proof-strip span{font-size:11px}}
@media(max-width:767px){.wrap{width:calc(100% - 40px)}.section{padding-block:64px}.nav-inner{height:68px;gap:16px}.brand img{width:66px;height:36px}.brand strong{font-size:17px}.menu-toggle{display:flex;align-items:center;gap:16px;border:1px solid var(--line);padding:6px 12px;border-radius:5px;font-size:13px}.nav-inner nav{display:none;position:absolute;top:68px;left:0;right:0;background:var(--bg);padding:16px 20px 24px;border-bottom:1px solid var(--line)}.nav-inner nav.open{display:flex;flex-direction:column;align-items:stretch;gap:3px}.nav-inner nav .nav-contact{border-left:0;padding-left:0}.nav-inner nav a{padding:12px 0}.hero{grid-template-columns:1fr;padding-top:40px;padding-bottom:34px;gap:30px}.hero h1{font-size:clamp(29px,7vw,44px);letter-spacing:-1px;line-height:1.42}.eyebrow{font-size:12px;margin-bottom:18px!important}.hero-intro{font-size:15px;margin:19px 0 24px}.hero .actions{gap:20px}.hero-photo>img{height:300px;object-position:50% 46%}.hero-photo figcaption{font-size:10px}.proof-strip{grid-template-columns:1fr 1fr;gap:22px;padding:25px 0}.proof-strip>div,.proof-strip>div:first-child{padding-left:14px;border-left:2px solid var(--line)}.proof-strip strong{font-size:13px}.proof-strip span{font-size:11px}.section-heading{margin-bottom:30px}.section-heading p{font-size:14px;margin-top:14px}.service-layout{grid-template-columns:1fr;gap:30px}.service-tabs{display:grid;grid-template-columns:1fr 1fr;border-top:0;gap:8px}.service-tabs button{padding:15px 12px;font-size:14px;border:1px solid var(--line);border-radius:5px}.service-tabs button>span:last-child{display:none}.service-tabs button[aria-selected=true]{box-shadow:none;border-color:var(--accent)}.service-panels{min-height:440px}.service-panels h3{font-size:28px}.service-panels article>p{font-size:14px}.service-panels dl>div{grid-template-columns:92px 1fr;font-size:12px;gap:8px}.product-feature{grid-template-columns:1fr;gap:28px}.product-feature figure img{height:auto;aspect-ratio:4/3}.product-copy h3{font-size:29px}.product-copy p{font-size:14px}.product-copy h3 br{display:none}.evidence-grid{grid-template-columns:1fr}.evidence-item{display:grid;grid-template-columns:115px 1fr}.certificate>.image-button,.award>.image-button{height:100%;min-height:205px;padding:15px}.evidence-item h3{font-size:19px}.evidence-item p{font-size:12px}.evidence-item small{font-size:11px;margin-top:12px}.patent{display:block;padding:26px}.document-symbol{font-size:34px;float:right;margin:0 0 14px 20px;letter-spacing:-2px}.patent h3 br{display:none}.patent .fine-print{margin-top:18px;padding-top:16px}.about-heading{grid-template-columns:1fr;gap:24px}.about-heading p{font-size:14px}.team-grid{grid-template-columns:1fr;gap:25px;margin-top:34px}.team-grid article{display:grid;grid-template-columns:110px 1fr;column-gap:18px;padding-top:20px}.team-grid span{grid-column:1}.team-grid h3{grid-column:1;grid-row:2;font-size:21px;margin-top:7px}.team-grid article p:nth-of-type(1){grid-column:2;grid-row:1/3;align-self:center}.team-grid .muted{grid-column:1/-1;margin-top:6px}.company-details{margin-top:28px;padding-inline:18px}.company-details summary{font-size:14px}.company-details dl{grid-template-columns:1fr;gap:17px;font-size:12px}.news-grid{grid-template-columns:1fr;gap:35px}.news-grid img{height:250px}.news-grid figcaption{padding-top:15px}.news-grid h3{font-size:18px}.process{grid-template-columns:1fr 1fr;gap:28px 24px}.process>li{padding-top:15px}.process h3{font-size:18px;margin-top:10px}.process p{font-size:12px}.process small{font-size:10px;margin-top:12px}.process span{font-size:25px}.faq{grid-template-columns:1fr;margin-top:40px}.faq>h3{grid-row:auto;padding:0;margin-bottom:18px}.faq summary{font-size:13px}.faq details p{font-size:13px}.contact-section{grid-template-columns:1fr;gap:35px}.contact-copy>p:not(.eyebrow){font-size:14px;margin-top:18px}.contact-form{padding:23px}.contact-info a{font-size:20px}.footer{align-items:flex-start;flex-wrap:wrap;gap:18px}.footer>p{font-size:10px}.footer>a{width:100%;font-size:11px}.dialog-bar{padding:10px 14px}.dialog-bar h2{font-size:13px}.detail-main{padding-block:35px 60px}.detail-hero{margin:30px 0}.detail-hero h1{font-size:34px}.detail-hero>p{font-size:14px}.detail-content{margin-top:30px}.detail-content h2{font-size:25px}.tech-grid{grid-template-columns:1fr;gap:16px}.detail-content p{font-size:14px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}

/* Team credentials are the first trust section, directly below the hero. */
.team-highlight{padding-block:34px 40px;border-block:1px solid var(--line)}
.team-heading .eyebrow{margin-bottom:10px!important}.team-heading h2{font-size:28px;letter-spacing:-.6px}
.team-strengths{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px;margin-top:28px}
.strength-label{font-size:12px;color:var(--muted)}.team-strengths h3{font-size:24px;margin:10px 0 14px;color:var(--accent);line-height:1.5}.team-strengths p{font-size:14px;max-width:340px}.project-count{font-size:29px;line-height:1;font-weight:650;font-variant-numeric:tabular-nums}
.team-roles{display:flex;flex-wrap:wrap;gap:12px 36px;font-size:12px;margin-top:28px;padding-top:20px;border-top:1px solid var(--line)}
@media(max-width:767px){.team-highlight{padding-block:28px}.team-heading h2{font-size:25px}.team-strengths{grid-template-columns:1fr;gap:23px;margin-top:24px}.team-strengths article+article{border-top:1px solid var(--line);padding-top:22px}.team-strengths h3{font-size:22px;margin:7px 0 9px}.team-strengths h3 br{display:none}.team-strengths h3 br:after{content:" "}.team-strengths p{font-size:13px;max-width:none}.project-count{font-size:26px;margin-right:10px}.team-roles{gap:7px;margin-top:23px;padding-top:17px}.team-roles span{width:100%;font-size:11px}}

@media print{.site-header,.contact-form,.menu-toggle,.image-button::after{display:none}.wrap{width:100%}.section{padding-block:30px}body{font-size:11pt}.hero{padding-top:0}a{color:inherit}.hero-photo>img{height:230px}section{break-inside:avoid}}

/* Hero photo carousel and compact evidence gallery. */
.hero-intro{max-width:510px}.hero-slides{position:relative;height:405px;border-radius:var(--radius);overflow:hidden;background:var(--soft);touch-action:pan-y}.hero-slide{position:absolute;inset:0;opacity:0;transition:opacity .6s ease;pointer-events:none}.hero-slide.is-active{opacity:1;pointer-events:auto}.hero-slide img{width:100%;height:100%;object-fit:cover;object-position:center}.hero-slide:nth-child(2) img{object-position:center 27%}.hero-slide--wide img{object-fit:contain}.hero-slide--speaker img{object-position:70% center}.carousel-bar{display:flex;flex-direction:column;align-items:flex-start;gap:9px;padding-top:12px}.carousel-bar p{font-size:12px}.evidence-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.evidence-item h3{font-size:20px}.evidence-item>div:not(.document-symbol){padding:22px}.evidence-item .fine-print{font-size:11px;margin-top:14px}.certificate>.image-button,.award>.image-button{height:210px}
@media(min-width:1500px){.hero-slides{height:430px}}
@media(max-width:1100px){.hero-slides{height:370px}.evidence-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:767px){.hero-slides{height:300px}.carousel-bar{gap:8px}.carousel-bar p{font-size:11px}.evidence-grid{grid-template-columns:1fr}.certificate>.image-button,.award>.image-button{height:100%;min-height:205px}.evidence-item h3{font-size:19px}}
@media(prefers-reduced-motion:reduce){.hero-slide{transition:none}}

.carousel .carousel-arrow{position:absolute;z-index:2;top:50%;transform:translateY(-50%);display:grid;place-items:center;width:44px;height:44px;padding:0;border:1px solid rgba(255,255,255,.45);border-radius:50%;background:rgba(15,23,36,.65);color:#fff;font-size:24px;line-height:1;cursor:pointer;transition:background .2s}.carousel-arrow:hover{background:rgba(15,23,36,.9)}.carousel-arrow:focus-visible{outline:3px solid #fff;outline-offset:3px}.carousel-prev{left:12px}.carousel-next{right:12px}