/* E&D / Business knowledge × Engineering / 2026-09-23 */
@import url('assets/fonts.css');
:root{--navy:#15344b;--navy-dark:#102a3d;--blue:#226798;--blue-dark:#17527d;--ink:#223a4b;--muted:#536878;--line:#dce5eb;--pale:#f2f6f9;--ice:#e7f0f7;--white:#fff;--amber:#bd8a35;--closed:#246b68;--max:1200px;--radius:6px}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:100px}
body{margin:0;background:#fff;color:var(--ink);font-family:'ED Sans','Hiragino Kaku Gothic ProN','Yu Gothic',Meiryo,sans-serif;font-size:1rem;line-height:1.85;-webkit-font-smoothing:antialiased;overflow-wrap:anywhere}
body,h1,h2,h3,p,figure{margin-top:0}
img{display:block;max-width:100%;height:auto}
svg{max-width:100%}
a{color:var(--blue);text-decoration:none;text-underline-offset:5px}
a:hover{text-decoration:underline}
a,summary{touch-action:manipulation}
a:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--amber);outline-offset:5px}
::selection{background:#cee4f5;color:var(--navy)}
.wrap{width:min(calc(100% - 96px),var(--max));margin-inline:auto}
.icon{width:26px;height:26px;flex-shrink:0;display:inline-block;vertical-align:middle}
.icon-box{width:56px;height:56px;background:var(--ice);display:grid;place-items:center;color:var(--blue);border-radius:4px;flex-shrink:0}
.icon-box .icon{width:29px;height:29px}
.skip-link{position:fixed;z-index:1000;left:16px;top:12px;transform:translateY(-150%);background:var(--navy);color:#fff;padding:10px 20px}
.skip-link:focus{transform:translateY(0)}
/* Navigation */
.site-header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.98);border-bottom:1px solid var(--line)}
.hd{min-height:88px;display:flex;align-items:center;gap:26px}
.brand{display:flex;align-items:center;gap:17px;color:var(--navy);flex-shrink:0}
.brand:hover{text-decoration:none}
.brand-mark{font-family:Arial,sans-serif;font-size:2.312rem;line-height:1;font-weight:800;letter-spacing:-2px;white-space:nowrap}
.brand-mark>span:first-child{font-size:1.812rem;font-weight:500}
.brand-dot{color:var(--amber);letter-spacing:0}
.brand-name{font-size:0.8125rem;font-weight:700;line-height:1.7;letter-spacing:.025em}
.brand-name small{display:block;font-family:Arial,sans-serif;font-size:0.625rem;font-weight:400;letter-spacing:.045em;color:var(--muted)}
.desktop-nav{display:flex;gap:25px;align-items:center;margin-left:auto}
.desktop-nav a{color:var(--ink);font-size:0.875rem;white-space:nowrap;font-weight:500}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:22px;min-height:54px;padding:13px 25px;border:1px solid transparent;border-radius:3px;font-size:0.9375rem;font-weight:600;line-height:1.65;transition:background .18s,color .18s}
.btn .icon{width:20px;height:20px}
.btn-main{background:var(--blue);color:white}
.btn-main:hover{background:var(--blue-dark);text-decoration:none}
.btn-sub{background:#fff;color:var(--navy);border-color:#a8bac8}
.btn-sub:hover{background:var(--ice);text-decoration:none}
.btn-sm{min-height:44px;padding:8px 17px;font-size:0.875rem}
.header-cta{min-height:44px;font-size:0.875rem;padding:10px 19px;gap:16px;white-space:nowrap}
.text-link{display:inline-flex;align-items:center;gap:13px;font-size:0.9375rem;font-weight:600;line-height:1.7}
.text-link .icon{width:19px;height:19px}
.mobile-nav{display:none}
/* First view */
.hero{padding:72px 0 0;background:#fff;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1fr 1.02fr;align-items:center;gap:28px}
.eyebrow{display:flex;align-items:center;gap:13px;font-family:Arial,sans-serif;font-weight:600;font-size:0.75rem;letter-spacing:.18em;line-height:1.5;color:var(--blue);margin:0 0 22px}
.eyebrow::before{content:'';display:inline-block;width:27px;height:1px;background:currentColor;flex-shrink:0}
.eyebrow span{letter-spacing:.02em;font-family:'ED Sans','Yu Gothic',sans-serif;font-size:0.75rem;border-left:1px solid var(--line);padding-left:13px}
h1{font-size:clamp(36px,3.55vw,50px);line-height:1.6;letter-spacing:.025em;font-weight:700;color:var(--navy);margin:0 0 24px}
h1 em{font-style:normal;color:var(--blue);background:linear-gradient(transparent 78%,#e4eff7 78%)}
.hero-subtitle{font-size:1.188rem;font-weight:600;letter-spacing:.025em;margin:0 0 13px;color:var(--navy)}
.hero .lead{font-size:1rem;line-height:2;color:var(--muted);margin:0 0 25px}
.cta-row{display:flex;align-items:center;flex-wrap:wrap;gap:17px 26px}
.cta-note{font-size:0.8125rem;line-height:1.8;color:var(--muted);margin:12px 0 0}
.hero-art{margin:0;padding:0;border:0;background:none;align-self:center}
.hero-art>img{width:100%;aspect-ratio:1.5;object-fit:contain;transform:scale(1.07)}
.hero-art figcaption{display:flex;align-items:center;gap:14px;border-left:2px solid var(--amber);margin:9px 5% 0;padding:8px 0 8px 22px;color:var(--navy)}
.quote-mark{font-family:Georgia,serif;font-size:3.375rem;line-height:1;color:var(--amber);align-self:flex-start;height:34px}
.hero-art figcaption p{font-size:1rem;font-weight:600;margin:0;line-height:1.8}
.hero-art figcaption small{display:block;color:var(--muted);font-size:0.8125rem;font-weight:400}
.hero-foot{border-top:1px solid var(--line);margin-top:56px;padding:17px 0;display:flex;align-items:center;justify-content:space-between;font-family:Arial,sans-serif;font-size:0.625rem;letter-spacing:.12em;color:var(--muted)}
.hero-foot>span:last-child{font-family:inherit;font-size:0.75rem;letter-spacing:.08em;display:flex;align-items:center;gap:20px}
.hero-foot i{display:block;width:38px;height:1px;background:var(--amber)}
/* Track record */
.strip{background:var(--navy);color:white;padding:30px 0 31px}
.strip ul{display:grid;grid-template-columns:repeat(5,1fr);gap:0;list-style:none;padding:0;margin:0}
.strip li{padding:0 24px;border-left:1px solid #416074;color:#c9d9e5;font-size:0.75rem;line-height:1.8}
.strip li:first-child{padding-left:0;border:0}
.strip li:last-child{padding-right:0}
.strip b{display:block;font-size:1.062rem;color:white;font-weight:500;white-space:nowrap;line-height:1.35;margin-bottom:8px}
.strip b strong{font-family:Arial,sans-serif;font-size:2.375rem;font-weight:500;letter-spacing:-.025em;margin-right:3px}
/* Page rhythm and common components */
section{padding:96px 0}
section.alt{background:var(--pale)}
h2{font-size:2.125rem;line-height:1.7;font-weight:650;letter-spacing:.035em;color:var(--navy);margin:0 0 20px}
h2+p.sub{max-width:51em;margin:0 0 36px;color:var(--muted);font-size:1rem;line-height:1.95}
h3{font-size:1.25rem;line-height:1.7;letter-spacing:.015em;font-weight:650;color:var(--navy);margin:0 0 13px}
.cards{display:grid;gap:24px;align-items:stretch}
.c2{grid-template-columns:repeat(2,minmax(0,1fr))}
.c3{grid-template-columns:repeat(3,minmax(0,1fr))}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:29px 30px;min-width:0}
.card p{color:var(--muted);font-size:1rem;margin:0 0 17px;line-height:1.95}
.card p:last-child{margin-bottom:0}
.card ul{padding-left:1.15em;color:var(--muted);font-size:0.875rem;margin:0 0 20px;line-height:1.85}
.card li+li{margin-top:6px}
.card-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:23px}
.card-number{font-family:Arial,sans-serif;font-size:0.8125rem;letter-spacing:.1em;color:#627987;align-self:flex-start}
.tag{display:block;font-size:0.75rem;font-weight:600;letter-spacing:.025em;line-height:1.7;color:var(--blue);margin-bottom:10px}
.voice{position:relative;display:flex;flex-direction:column}
.voice h3{font-size:1.375rem}
.voice>.text-link{margin-top:auto;padding-top:4px}
.voice .icon-box{background:none;width:43px;height:43px;place-items:start}
.voice .icon-box .icon{height:37px;width:37px}
.voice .card-top{margin-bottom:16px}
.voice .text-link{color:var(--blue)}
.closed .icon-box{background:#e7f1ef;color:var(--closed)}
/* Checklist */
.check-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:74px;align-items:start}
.check-intro h2{font-size:1.812rem}
.check-intro .sub{font-size:1rem;margin-bottom:22px}
.section-art{width:100%;mix-blend-mode:multiply;aspect-ratio:1.5;object-fit:contain}
.check-intro .section-art{margin-top:25px}
.check ul{list-style:none;margin:0;padding:0}
.check li{position:relative;padding:16px 0 16px 31px;border-bottom:1px solid #d9e3ea;font-size:0.9375rem;line-height:1.95}
.check li>.icon{position:absolute;left:0;top:20px;width:18px;height:18px;color:var(--blue)}
.check-content>.cta-note{font-size:0.75rem;margin-top:18px}
/* Why E&D */
.why-section .wrap{display:grid;grid-template-columns:.85fr 1.15fr;column-gap:74px;align-items:start}
.why-section .eyebrow,.why-section h2,.why-section .sub,.why-section .case-note{grid-column:1}
.why-section h2{font-size:1.938rem;margin-bottom:18px}
.why-section .sub{margin-bottom:26px}
.case-note{padding:24px 26px;background:var(--pale);border-left:2px solid var(--amber);margin:0}
.case-note>span{font-size:0.75rem;color:var(--muted);display:block;margin-bottom:9px}
.case-note p{font-size:1.062rem;line-height:1.8;margin:0 0 9px;color:var(--navy)}
.case-note p b{display:block;font-weight:650}
.case-note small{font-size:0.75rem;color:var(--muted)}
.reasons{grid-column:2;grid-row:1/span 4;margin-top:0}
.reasons .card{display:flex;gap:22px;border:0;border-bottom:1px solid var(--line);padding:22px 0;border-radius:0}
.reasons .card:first-child{padding-top:0}
.reason-number{font-family:Arial,sans-serif;font-size:0.875rem;color:var(--blue);padding-top:5px;min-width:24px;letter-spacing:.06em}
.reasons h3{font-size:1.125rem;margin-bottom:7px}
.reasons p{font-size:0.9375rem;margin:0;line-height:1.9}
.level{grid-column:1/-1;display:flex;align-items:center;gap:24px;margin-top:45px;padding:28px 32px;background:var(--pale);border:1px solid var(--line);border-radius:var(--radius)}
.level b{display:block;font-size:1.125rem;line-height:1.8;margin-bottom:4px;color:var(--navy)}
.level p{font-size:0.875rem;line-height:1.8;color:var(--muted);margin:0}
.level>a{margin-left:auto;white-space:nowrap}
/* Industry landscape */
.domain-section{background:var(--navy);color:#fff}
.domain-section h2{color:#fff}
.domain-section .eyebrow{color:#aed0e8}
.domain-section h2+p.sub{color:#c7d9e7}
.map-key{font-size:0.75rem;color:#c9dce9;display:flex;gap:9px;align-items:center;margin:0 0 19px}
.map-key-line{width:21px;height:3px;background:#8ab5d6;display:inline-block}
.map{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px}
.step{background:#fff;border:1px solid var(--line);padding:24px 22px;min-width:0;position:relative;display:flex;flex-direction:column;border-radius:4px}
.domain-section .step{background:#1c4059;border:1px solid #3a5a70;border-top:3px solid #3a5a70}
.domain-section .step.hot{border-top-color:#92bddb}
.map-icon{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;color:#bbd7ec}
.map-icon .icon{width:31px;height:31px}
.map-icon>span{font-family:Arial,sans-serif;font-size:0.75rem;color:#a5bdcf}
.step h4{font-size:1.062rem;color:var(--navy);margin:0 0 14px;font-weight:600;line-height:1.6}
.step ul{list-style:none;margin:0;padding:0;font-size:0.875rem;color:var(--muted);line-height:1.9}
.step ul li+li{margin-top:4px}
.domain-section .step h4{color:#fff}
.domain-section .step ul{color:#c7d8e6}
.ai-label{align-self:flex-start;margin-top:auto;padding-top:16px;color:#226798;font-size:0.6875rem;letter-spacing:.06em}
.domain-section .ai-label{color:#b5d6ef}
.domain-section .cta-note{color:#b9cddd;line-height:1.9;margin-top:22px;max-width:76em}
/* Services */
#menu .card{border:0;border-top:1px solid var(--line);border-radius:0;padding:28px 23px 18px 0}
#menu .cards{column-gap:36px;row-gap:22px}
#menu .card h3{font-size:1.188rem}
#menu .card p{font-size:0.9375rem}
#menu .card ul{font-size:0.8125rem;border-left:2px solid var(--line);list-style:none;padding:0 0 0 14px;margin-bottom:0}
/* How we work */
.how-intro{display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:70px;margin-bottom:40px}
.how-intro h2+p.sub{margin-bottom:0}
.how-intro .section-art{margin-top:-25px}
.work-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;margin-bottom:39px;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}
.work-step{padding:27px 25px;position:relative;border-right:1px solid var(--line);min-width:0}
.work-step:last-child{border:0}
.step-number{font-family:Arial,sans-serif;color:var(--blue);font-size:0.875rem;letter-spacing:.09em;display:block;line-height:1.4;margin-bottom:20px}
.work-step h3{font-size:1.125rem;margin-bottom:11px}
.work-step p{color:var(--muted);font-size:0.875rem;line-height:1.9;margin:0}
table{width:100%;border-collapse:collapse;background:#fff;text-align:left;font-size:0.9375rem;line-height:1.9}
th,td{padding:19px 24px;border-bottom:1px solid var(--line);vertical-align:top}
th{background:#eaf0f5;font-weight:600;color:var(--navy);white-space:nowrap;min-width:148px}
td{color:var(--muted)}
tr:last-child td,tr:last-child th{border-bottom:0}
.table-scroll{border:1px solid var(--line);border-radius:var(--radius);overflow-x:auto}
/* Company structure */
figure{margin:0;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px}
figcaption{color:var(--muted);font-size:0.8125rem;line-height:1.85;margin-top:20px}
.team-diagram{text-align:center}
.customer-node{border:1px solid var(--line);width:50%;margin:0 auto;padding:10px;font-size:0.9375rem;font-weight:600;color:var(--navy)}
.diagram-line{display:block;height:23px;width:1px;background:#9eb4c6;margin:auto}
.ed-node{background:var(--navy);color:#fff;padding:20px 12px;display:flex;flex-direction:column;align-items:center;border-radius:4px}
.ed-node-logo{font-family:Arial,sans-serif;font-weight:700;font-size:1.75rem;line-height:1.3;letter-spacing:-1px;margin-bottom:8px}
.ed-node b{font-size:1rem;font-weight:500}
.ed-node>span:last-child{color:#c6d9e7;font-size:0.75rem;margin-top:3px}
.team-branches{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin-top:27px;position:relative}
.team-branches::before{content:'';width:1px;height:27px;background:#9eb4c6;position:absolute;top:-27px;left:50%}
.team-branches>div{background:var(--pale);padding:17px 9px;display:flex;flex-direction:column;align-items:center}
.team-branches .icon{color:var(--blue);margin-bottom:9px}
.team-branches b{font-size:0.875rem;color:var(--navy);font-weight:600}
.team-branches span{font-size:0.75rem;color:var(--muted)}
.facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.fact{border-bottom:1px solid var(--line);padding:18px 0;background:#fff}
.fact b{display:block;color:var(--navy);font-size:1rem;line-height:1.8;margin-bottom:9px;font-weight:600}
.fact span{color:var(--muted);font-size:0.875rem;line-height:1.9;display:block}
#team .facts{grid-template-columns:1fr;gap:0}
#team .fact:first-child{padding-top:0}
#team .c2{gap:48px;align-items:start}
/* Case studies */
#cases .card{display:flex;flex-direction:column;padding:27px 27px 30px}
.case-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:23px;color:var(--blue)}
.case-top>span{font-family:Arial,sans-serif;font-size:0.6875rem;letter-spacing:.14em;color:var(--muted)}
#cases .card h3{font-size:1.188rem}
#cases .card p{font-size:0.9375rem;line-height:1.95;margin:0}
/* Contact */
.contact-band{background:var(--navy);color:#fff;padding:84px 0}
.contact-grid{display:grid;grid-template-columns:1fr .9fr;gap:80px;align-items:center}
.contact-band .eyebrow{color:#aacde6}
.contact-band h2{font-size:2.125rem;color:#fff;line-height:1.75;margin-bottom:23px}
.contact-band p{font-size:0.9375rem;color:#c7d9e7;line-height:1.95;margin-bottom:20px;max-width:35em}
.contact-related{font-size:0.875rem;display:inline-flex;gap:20px;align-items:center;color:#fff;margin-top:9px}
.contact-related .icon{width:20px;height:20px}
.contact-panel{background:#fff;padding:36px 34px;border-radius:var(--radius);color:var(--navy)}
.contact-panel .contact-label{font-size:0.875rem;color:var(--navy);margin-bottom:10px}
.phone-number{display:flex;align-items:center;gap:14px;color:var(--navy);font-family:Arial,sans-serif;font-size:2.125rem;font-weight:600;letter-spacing:.015em;white-space:nowrap}
.phone-number .icon{width:25px;height:25px;color:var(--blue)}
.phone-number:hover{text-decoration:none;color:var(--blue)}
.contact-panel>p:not(.contact-label){font-size:0.75rem;color:var(--muted);margin:2px 0 24px}
.contact-doc{display:flex;align-items:center;gap:16px;padding-top:23px;border-top:1px solid var(--line)}
.contact-doc .icon-box{width:45px;height:45px;background:none}
.contact-doc b{font-size:0.875rem;display:block;font-weight:600}
.contact-doc p{font-size:0.75rem;color:var(--muted);line-height:1.9;margin:5px 0 0}
/* Footer */
footer{background:#fff;color:var(--muted);padding:50px 0 24px;font-size:0.8125rem}
.fgrid{display:grid;grid-template-columns:1.6fr 1fr 1fr 44px;gap:30px;margin-bottom:36px}
.footer-brand{font-family:Arial,sans-serif;display:inline-block;font-size:2rem;line-height:1;font-weight:700;letter-spacing:-1px;margin:0 0 19px;color:var(--navy)}
.footer-brand span{color:var(--amber)}
footer b{display:block;color:var(--navy);font-size:0.875rem;margin-bottom:12px}
footer p{margin:0 0 7px;line-height:1.9}
footer ul{list-style:none;margin:0;padding:0}
footer li+li{margin-top:8px}
footer a{color:var(--muted)}
.back-top{width:44px;height:44px;border:1px solid var(--line);display:grid;place-items:center;font-size:1.375rem;color:var(--navy)}
.fine{border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;padding-top:20px;font-size:0.6875rem;color:#657987;line-height:1.8}
/* Product page */
.product-page .hero-art>img{transform:none}
.product-page .hero-art figcaption{margin-top:12px}
.product-page .bridge{background:var(--pale);border-left:2px solid var(--amber);padding:23px 27px;font-size:0.9375rem;line-height:1.95;color:var(--muted);margin-top:26px}
.bridge a{font-weight:600}
.product-flow{display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}
.product-flow>div{padding:8px 25px;border-right:1px solid var(--line)}
.product-flow>div:first-child{padding-left:0}
.product-flow>div:last-child{border:0;padding-right:0}
.product-flow .icon{width:33px;height:33px;color:var(--blue);margin-bottom:17px}
.product-flow h3{font-size:1.188rem}
.product-flow p{font-size:0.9375rem;color:var(--muted);margin-bottom:18px;line-height:1.9}
.product-flow b{display:block;font-size:0.75rem;font-weight:500;color:var(--blue)}
.product-page #closed>.wrap>.c2{gap:38px;align-items:start;margin-bottom:32px}
.product-page #closed .facts{grid-template-columns:1fr;gap:0}
.product-page #closed .fact:first-child{padding-top:0}
.network-boundary{border:1px dashed #629d98;border-radius:4px;padding:22px;background:#f3f8f7}
.network-boundary>p{font-size:0.875rem;font-weight:600;color:var(--closed);display:flex;align-items:center;gap:8px;margin-bottom:20px}
.network-boundary>p .icon{width:20px;height:20px}
.network-input{background:#fff;border:1px solid #d3e5df;padding:12px 10px;text-align:center;font-size:0.875rem;line-height:1.8}
.network-arrow{display:block;text-align:center;color:var(--closed);padding:2px;font-size:1.125rem}
.local-ai{padding:20px;background:var(--closed);color:#fff;text-align:center;display:flex;flex-direction:column;align-items:center;gap:7px;border-radius:3px}
.local-ai b{font-size:1.125rem}
.local-ai span{font-size:0.75rem;color:#d2e8e4}
.network-closed{display:flex;align-items:center;justify-content:center;gap:10px;color:var(--closed);font-size:0.8125rem;margin-top:23px}
.network-closed .icon{width:21px;height:21px}
.product-page .map{margin-bottom:26px}
.product-page #proof .facts{gap:0 40px}
.product-page #proof .fact{padding:24px 0}
.product-page #oem table{min-width:700px}
/* Tablet and mobile */
@media(min-width:1600px){.hero{padding-top:90px}.hero-foot{margin-top:72px}}
@media(max-width:1180px){.wrap{width:calc(100% - 64px)}.hd{gap:20px}.brand-name{display:none}.desktop-nav{gap:22px}.hero-grid{gap:15px}h1{font-size:2.562rem}.hero-subtitle{font-size:1.062rem}.hero-art figcaption p{font-size:0.875rem}.phone-number{font-size:1.875rem}.contact-grid{gap:48px}.strip li{padding-inline:18px}.strip b strong{font-size:2rem}}
@media(max-width:960px){.desktop-nav{gap:19px}.hero{padding-top:49px}.hero-grid{gap:20px;grid-template-columns:1fr 1fr}h1{font-size:2.188rem}.eyebrow{font-size:0.6875rem;gap:9px}.eyebrow span{font-size:0.6875rem;padding-left:9px}.hero .lead{font-size:0.9375rem}.hero-subtitle{font-size:1rem}.hero .btn{font-size:0.875rem;padding-inline:18px}.hero .cta-row{gap:15px}.hero .text-link{font-size:0.875rem}.hero-art>img{transform:scale(1.09)}.hero-art figcaption{margin-inline:0;padding-left:13px;gap:7px}.hero-art figcaption small{font-size:0.75rem}.hero-foot{margin-top:38px}.strip li{font-size:0.6875rem;padding-inline:13px}.strip b{font-size:0.875rem}.strip b strong{font-size:1.812rem}section{padding:75px 0}h2{font-size:1.812rem}.card{padding:25px}.voice h3{font-size:1.25rem}.check-layout,.why-section .wrap{gap:36px}.check-intro h2,.why-section h2{font-size:1.562rem}.check li{font-size:0.875rem}.reasons .card{gap:15px}.level{flex-wrap:wrap}.level>a{margin-left:80px}.map{grid-template-columns:repeat(2,minmax(0,1fr))}.c3{grid-template-columns:repeat(2,minmax(0,1fr))}.how-intro{gap:30px}.work-steps{grid-template-columns:repeat(2,minmax(0,1fr))}.work-step:nth-child(2){border-right:0}.work-step:nth-child(-n+2){border-bottom:1px solid var(--line)}#team .c2{gap:30px}.contact-grid{gap:33px;grid-template-columns:1fr 1fr}.contact-band h2{font-size:1.688rem}.contact-panel{padding:28px 22px}.phone-number{font-size:1.562rem;gap:9px}.contact-doc{gap:8px}.contact-doc .icon-box{display:none}.product-flow{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:25px}.product-flow>div:nth-child(2){border-right:0}.product-flow>div:nth-child(3){padding-left:0}.product-flow>div:nth-child(4){padding-left:25px}}
@media(max-width:760px){html{scroll-padding-top:84px}.wrap{width:calc(100% - 40px)}.hd{min-height:72px;gap:15px}.brand-mark{font-size:2.062rem}.brand-mark>span:first-child{font-size:1.562rem}.desktop-nav{display:none}.header-cta{margin-left:auto;min-height:40px;padding:8px 15px;font-size:0.8125rem;gap:11px}.mobile-nav{display:block;position:relative}.mobile-nav summary{display:flex;cursor:pointer;list-style:none;width:34px;height:42px;align-items:center;justify-content:center;color:var(--navy)}.mobile-nav summary::-webkit-details-marker{display:none}.mobile-nav nav{position:absolute;right:-20px;top:57px;width:min(330px,100vw);padding:19px 25px;background:#fff;border:1px solid var(--line);box-shadow:0 10px 20px #15344b12;display:flex;flex-direction:column;gap:0}.mobile-nav nav a{font-size:0.9375rem;color:var(--navy);padding:13px 4px;border-bottom:1px solid var(--line)}.mobile-nav nav a:last-child{border:0}.hero{padding-top:37px}.hero-grid{grid-template-columns:1fr;gap:24px}.hero .eyebrow{font-size:0.6875rem;margin-bottom:20px}.hero h1{font-size:clamp(30px,7.7vw,42px);line-height:1.65;letter-spacing:.015em;margin-bottom:21px}.hero-subtitle{font-size:1rem}.hero .lead{font-size:0.9375rem;margin-bottom:22px;line-height:1.95}.hero .cta-row{gap:16px 22px}.hero .btn{min-height:52px;font-size:0.875rem;padding-inline:19px;gap:15px}.hero .cta-note{font-size:0.75rem}.hero-art{max-width:510px;width:100%;margin:0 auto}.hero-art>img{transform:none;max-height:320px;object-fit:contain}.hero-art figcaption{margin:8px 0 0;padding-left:17px;gap:12px}.hero-art figcaption p{font-size:0.875rem}.hero-art figcaption small{font-size:0.75rem}.hero-foot{margin-top:34px;padding:15px 0;font-size:0.5625rem;letter-spacing:.05em}.hero-foot>span:last-child{font-size:0.625rem;gap:8px}.hero-foot i{width:15px}.strip{padding:27px 0}.strip ul{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 0}.strip li{padding:0 20px;font-size:0.75rem;line-height:1.8}.strip li:nth-child(odd){padding-left:0;border:0}.strip li:nth-child(even){padding-right:0}.strip li:last-child{grid-column:1/-1;border-top:1px solid #416074;padding-top:22px;display:flex;align-items:center;gap:15px;flex-wrap:wrap}.strip b{font-size:0.9375rem;margin-bottom:5px}.strip b strong{font-size:2.125rem}.strip li:last-child b{margin:0}section{padding:64px 0}.eyebrow{margin-bottom:17px;font-size:0.6875rem}h2{font-size:1.625rem;line-height:1.75;letter-spacing:.02em;margin-bottom:19px}h2+p.sub{font-size:0.9375rem;line-height:1.95;margin-bottom:28px}.c2,.c3{grid-template-columns:1fr}.cards{gap:17px}.card{padding:25px}.voice h3{font-size:1.25rem}.card p{font-size:0.9375rem}.voice .tag{font-size:0.75rem}.card-top{margin-bottom:19px}.voice .icon-box{height:34px}.voice .icon-box .icon{width:31px;height:31px}.check-layout{grid-template-columns:1fr;gap:15px}.check-intro h2{font-size:1.562rem}.check-intro .sub{margin-bottom:0;font-size:0.9375rem}.check-intro .section-art{max-width:390px;margin:10px auto 0}.check li{font-size:0.9375rem}.why-section .wrap{display:block}.why-section h2{font-size:1.625rem}.case-note{margin-bottom:28px;padding:23px}.case-note p{font-size:1rem}.reasons .card{padding:22px 0;gap:18px}.reasons .card:first-child{padding-top:0}.reasons h3{font-size:1.125rem}.level{display:block;padding:25px;margin-top:30px}.level .icon-box{display:none}.level b{font-size:1.062rem}.level p{font-size:0.875rem}.level>a{margin:16px 0 0;font-size:0.875rem}.map{gap:12px}.step{padding:21px 15px}.step h4{font-size:1rem}.step ul{font-size:0.8125rem}.map-icon{margin-bottom:14px}.map-icon .icon{width:26px;height:26px}.map-key{font-size:0.6875rem}.domain-section .cta-note{font-size:0.75rem}.ai-label{font-size:0.625rem}#menu .cards{gap:12px}#menu .card{padding:24px 0 14px}#menu .card-top{margin-bottom:19px}#menu .card h3{font-size:1.25rem}#menu .card p{font-size:0.9375rem}#menu .card ul{font-size:0.875rem}.how-intro{grid-template-columns:1fr;gap:10px;margin-bottom:25px}.how-intro .section-art{max-width:420px;margin:-7px auto 0}.work-steps{grid-template-columns:1fr}.work-step{border-right:0;border-bottom:1px solid var(--line);padding:22px 24px 23px 66px}.step-number{font-size:0.875rem}.work-step>.step-number{position:absolute;left:23px;top:27px}.work-step h3{margin-bottom:7px}.work-step p{font-size:0.875rem}.table-scroll table{font-size:0.875rem}.si-page .table-scroll th{min-width:104px;white-space:normal;width:104px}.table-scroll th,.table-scroll td{padding:15px 14px}.facts{grid-template-columns:1fr}#team .c2{gap:29px}figure{padding:22px}.team-branches{gap:10px}.team-branches b{font-size:0.8125rem}.team-branches span{font-size:0.6875rem}.ed-node b{font-size:0.9375rem}#cases .card{padding:24px}.contact-band{padding:58px 0}.contact-grid{grid-template-columns:1fr;gap:32px}.contact-band h2{font-size:1.75rem}.contact-band p{font-size:0.9375rem}.contact-panel{padding:27px 24px}.phone-number{font-size:1.938rem;gap:12px}.contact-panel .contact-label{font-size:0.875rem}.contact-doc{gap:14px}.contact-doc .icon-box{display:grid}.contact-doc p{font-size:0.75rem}.fgrid{grid-template-columns:1fr 1fr;gap:29px 22px;margin-bottom:26px}.fgrid>div:first-child{grid-column:1/-1}.fgrid>.back-top{grid-column:2;grid-row:1;justify-self:end;align-self:start}.fine{display:block;font-size:0.625rem}.fine>span{display:block}.fine>span+span{margin-top:7px}.product-page .strip li:last-child{display:block}.product-page .bridge{font-size:0.875rem;padding:21px}.product-flow{grid-template-columns:1fr;gap:0}.product-flow>div,.product-flow>div:nth-child(4){padding:23px 0;border-right:0;border-bottom:1px solid var(--line)}.product-flow>div:first-child{padding-top:0}.product-flow>div:last-child{padding-bottom:0;border-bottom:0}.product-flow .step-number{display:inline-block;margin-right:15px}.product-flow .icon{width:28px;height:28px;margin-bottom:0}.product-flow h3{margin-top:6px}.product-flow p{margin-bottom:12px}.product-page #closed>.wrap>.c2{gap:25px}.closed-diagram{padding:20px}.network-boundary{padding:18px 15px}.network-closed{font-size:0.75rem}.network-input{font-size:0.8125rem}.product-page #proof .facts{gap:0}.product-page .map{grid-template-columns:1fr 1fr}}
@media(max-width:370px){.wrap{width:calc(100% - 32px)}.hero .cta-row{gap:14px}.hero .btn{font-size:0.8125rem;padding:12px 16px;gap:12px}.hero .text-link{font-size:0.8125rem;gap:8px}.hero-foot>span:first-child{font-size:0.5rem}.hero-foot>span:last-child{font-size:0.5625rem}.phone-number{font-size:1.688rem}.contact-panel{padding:24px 20px}.contact-doc .icon-box{display:none}.map{grid-template-columns:1fr}.product-page .map{grid-template-columns:1fr}.hero h1{font-size:1.812rem}.strip b strong{font-size:1.875rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
@media print{.site-header,.mobile-nav,.skip-link,.back-top{display:none}.wrap{width:100%}section{padding:35px 0}.hero{padding-top:10px}.hero-foot{margin-top:20px}.card,.step,.fact,.work-step{break-inside:avoid}.contact-band,.domain-section,.strip{print-color-adjust:exact;-webkit-print-color-adjust:exact}body{font-size:0.75rem}.fine{font-size:0.625rem}}