/* R10: mobile-only polish. Desktop composition and branding stay unchanged. */
@media(max-width:800px){
 .nav-row>nav{max-height:calc(100vh - 74px);max-height:calc(100svh - 74px);overflow-y:auto;overscroll-behavior:contain}
 .nav-row>nav a{display:flex;align-items:center;min-height:48px}
 .header-tools,.hero-grid,.hero-summary,.contact-copy,.contact-form,.service-body{min-width:0}
 .footer-services a,.footer-contact>a,.social-links a,.footer .legal-links a{display:inline-flex;align-items:center;min-height:44px}
 .contact-form input:not([type=checkbox]),.contact-form select,.contact-form textarea{font-size:16px;scroll-margin-block:100px 24px}
 dialog{max-height:calc(100vh - 32px);max-height:calc(100svh - 32px);overflow-y:auto;overscroll-behavior:contain}
 .dialog-actions{flex-wrap:wrap;gap:12px 20px}
}
@media(max-width:600px){
 html{scroll-padding-top:84px}
 :root{--space:20px}
 .nav-row{height:68px;gap:8px}.nav-row>nav{top:68px;max-height:calc(100vh - 68px);max-height:calc(100svh - 68px)}
 .header-tools{gap:6px}.languages select{font-size:13px;max-width:94px;padding-inline:6px;min-height:44px}
 .menu-toggle{width:44px;min-width:44px;padding:10px;flex-shrink:0}
 .hero{padding-top:28px}.hero>.eyebrow{font-size:10px;letter-spacing:.055em;margin-bottom:18px}
 .hero-grid{gap:18px}.hero-intro,.hero-summary .hero-intro{line-height:1.5}
 .hero-actions{justify-content:center;gap:12px;margin-top:22px}
 .hero-photo{margin-top:28px}.hero-photo picture{height:clamp(240px,72vw,310px)}
 .audience{flex-direction:column;align-items:center;gap:0;padding-block:20px 24px;margin-top:18px}
 .audience p{font-size:13px}.audience p:last-child{font-size:13px;line-height:1.8;margin-top:8px}
 .audience span{display:inline-block;margin-inline:5px}
 .section-heading{margin-bottom:28px}.section-heading .section-lead{margin-top:20px}
 .service-main,.service-secondary article,.service-secondary article:last-child{padding:24px}
 .service-main h3,.service-secondary h3{font-size:24px;line-height:1.2;margin-bottom:16px}
 .service-main p:not(.micro-label),.service-secondary p{font-size:16px;line-height:1.6;margin-bottom:18px}
 .service-main .service-result,.service-secondary .service-result{font-size:14px!important;line-height:1.6!important;margin-top:18px!important;padding-top:18px;min-height:0}
 .service-main .text-link,.service-secondary .text-link{font-size:16px;min-height:44px;padding-block:10px}
 .express-note{padding:18px;gap:8px}.express-note h3{font-size:14px}.express-note p{font-size:14px;line-height:1.6}
 .delivery-copy .clean-list,.delivery-copy .delivery-format{font-size:16px;line-height:1.65}
 .delivery-copy .clean-list{margin-block:24px}.delivery-copy .text-link{font-size:16px}
 .process-list{grid-template-columns:1fr;gap:14px}
 .process-list li,.process-list li:last-child{display:grid;grid-template-columns:26px minmax(0,1fr);gap:10px 12px;padding:24px;border:0}
 .process-list .step-number{grid-column:1;grid-row:1;line-height:24px;padding:0}
 .process-list h3{grid-column:2;margin:0;font-size:20px;line-height:24px}
 .process-list p{grid-column:2;font-size:16px;line-height:1.6}
 .process-result{grid-column:2;padding-top:6px;font-size:13px}
 .experience{padding:28px 24px}.experience h3{font-size:25px}.experience .experience-number{margin-top:20px}
 .experience p{font-size:15px;line-height:1.6}
 .technical-checks{max-width:100%;gap:24px}.technical-checks h3{font-size:16px;line-height:1.4}.technical-checks p{font-size:15px;line-height:1.6}
 .faq{gap:28px}.faq-list{gap:12px}.faq-list summary{font-size:16px;line-height:1.4;padding:20px 22px;min-height:68px;gap:16px}
 .faq-list details p{font-size:16px;line-height:1.6;padding:0 22px 24px}
 .contact-copy .section-lead{font-size:17px;line-height:1.5}.channels a{padding:18px;gap:8px;font-size:15px;min-height:80px}
 .channels a>span:last-child{font-size:14px}.channels small{font-size:13px;line-height:1.5}
 .channels a[href^='mailto:']{flex-direction:column;align-items:flex-start;text-align:left}
 .contact-form{padding:26px 18px}.form-heading{margin-bottom:24px}.form-heading h3{font-size:24px}
 .contact-form label{font-size:15px;margin-bottom:20px}.contact-form label small{font-size:13px}
 .contact-form input:not([type=checkbox]),.contact-form select,.contact-form textarea{padding:12px;min-height:50px}
 .contact-form .priority-choice{font-size:14px;gap:12px;align-items:flex-start;padding-block:8px;min-height:44px}
 .priority-choice input{margin-top:1px}.form-help,.form-privacy,.form-note,.form-heading p{font-size:14px;line-height:1.6}
 .contact-form textarea{min-height:150px}.field-error{font-size:14px;line-height:1.5}
 .footer{padding-block:40px 52px}.footer-top{grid-template-columns:1fr;gap:20px;padding-bottom:28px;text-align:center}
 .footer-top>div:first-child{display:flex;justify-content:center}.footer-services{flex-direction:row;justify-content:center;flex-wrap:wrap;gap:0 20px;align-items:center;font-size:14px}
 .footer-contact{grid-column:auto;gap:8px;font-size:15px}.social-links{justify-content:center;gap:24px;font-size:14px}
 .footer-bottom{gap:8px;padding-top:20px}.footer-bottom .legal-links{gap:0 18px}.footer-bottom>span{margin-bottom:4px}
 .legal-header{flex-direction:row;justify-content:space-between;align-items:center;gap:16px;padding-block:18px;text-align:left}
 .legal-header .brand{--height:23px}.legal-header>a:last-child{font-size:13px;max-width:120px;text-align:right;justify-content:flex-end;line-height:1.4}
 .legal-document{margin-block:36px 48px}.legal-document h1{font-size:32px;line-height:1.12}.legal-document h2{font-size:23px}
 .legal-document p,.legal-document dd,.legal-document ul,.legal-document ol{line-height:1.7}
 .legal-date{font-size:14px!important;margin-bottom:28px}.legal-footer .legal-links{justify-content:center;gap:0 18px}
 .service-body>p{font-size:16px;line-height:1.65}.service-body .clean-list{font-size:16px;line-height:1.65}
 .breadcrumb{align-items:center}.service-body>.text-link,.breadcrumb a{display:inline-flex;align-items:center;min-height:44px}
 .service-closing .text-link{display:flex;align-items:center;justify-content:center;min-height:44px;width:fit-content;margin:18px auto 0}
 .document-list p{font-size:15px;line-height:1.65}.service-closing p:not(.eyebrow){font-size:16px;line-height:1.65}
 dialog{padding:24px 20px}.dialog-head h2{font-size:26px}.dialog-actions .button{min-height:44px}
}
@media(max-width:374px){
 .hero-actions{display:grid;grid-template-columns:1fr;width:100%;max-width:280px;margin-inline:auto;gap:10px}
 .hero-actions .button,.hero-actions .text-link{width:100%;padding-inline:16px}
}
@media(max-width:359px){
 :root{--space:18px}.brand{--height:22px}.header-tools{gap:2px}.languages select{max-width:82px;padding-inline:4px;font-size:12px}
 .hero h1,.service-hero>h1{font-size:28px;line-height:32px}
 .hero-actions{display:grid;grid-template-columns:1fr;width:100%;max-width:260px;margin-inline:auto;gap:10px}
 .hero-actions .button,.hero-actions .text-link{width:100%;padding-inline:16px}
 .service-main,.service-secondary article,.service-secondary article:last-child{padding:22px}
 .section-heading h2,.delivery-copy h2,.expertise-copy h2,.contact-copy h2,.faq h2,.service-closing h2,.service-title h2{font-size:30px;line-height:34px}
 .process-list li,.process-list li:last-child{padding:22px 18px;grid-template-columns:22px minmax(0,1fr);gap:10px}
 .experience{padding:26px 20px}.experience h3{font-size:24px}
 .faq-list summary{padding-inline:20px;gap:12px}.faq-list details p{padding-inline:20px}
 .legal-header .brand{--height:21px}.legal-header>a:last-child{max-width:105px}
}