/* Professional CAD and Revit service, using the established Lawson-Gill system. */
.b2b-breadcrumb{padding-top:24px}
.b2b-hero{max-width:1560px;margin-inline:auto;padding:36px var(--gutter) 82px;display:grid;grid-template-columns:minmax(0,1.08fr) minmax(360px,.92fr);gap:clamp(45px,7vw,110px);align-items:center}
.b2b-hero h1{font-size:clamp(3rem,5.8vw,6.1rem);line-height:1.01;letter-spacing:-.055em;text-wrap:balance;max-width:920px}
.b2b-lede{font-size:clamp(1.05rem,1.5vw,1.25rem);line-height:1.8;color:var(--muted);max-width:780px;margin-top:28px}
.b2b-lede strong{color:var(--ink);font-weight:600}
.b2b-actions{display:flex;align-items:center;flex-wrap:wrap;gap:14px 28px;margin-top:30px}
.b2b-actions .button{margin:0}
.b2b-signal-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;margin-top:42px;border-block:1px solid var(--line)}
.b2b-signal-list li{padding:18px 16px 18px 0;font-size:.83rem;line-height:1.5}
.b2b-signal-list li+li{border-left:1px solid var(--line);padding-left:16px}
.b2b-signal-list span{display:block;color:var(--muted);font-size:.7rem;letter-spacing:.08em;margin-bottom:5px}
.b2b-brief-board{position:relative;overflow:hidden;background:#102320;color:#eef4ed;padding:clamp(30px,4vw,58px);min-height:590px;display:flex;flex-direction:column;justify-content:space-between}
.b2b-brief-board:before{content:"";position:absolute;inset:0;background:linear-gradient(#ffffff0b 1px,transparent 1px),linear-gradient(90deg,#ffffff0b 1px,transparent 1px);background-size:42px 42px;pointer-events:none}
.b2b-brief-board>*{position:relative}
.b2b-board-top{display:flex;justify-content:space-between;gap:20px;padding-bottom:22px;border-bottom:1px solid #ffffff36;font-size:.7rem;letter-spacing:.1em}
.b2b-brief-board h2{font-size:clamp(2.4rem,4vw,4.2rem);line-height:1.05;max-width:590px;margin:42px 0}
.b2b-brief-board dl{margin:auto 0 35px}
.b2b-brief-board dl div{display:grid;grid-template-columns:90px 1fr;gap:18px;padding:16px 0;border-top:1px solid #ffffff2e}
.b2b-brief-board dt{font-size:.68rem;letter-spacing:.1em;color:#b8c9bd}
.b2b-brief-board dd{margin:0;line-height:1.55}
.b2b-brief-board>p{color:#c9d6cd;line-height:1.7;font-size:.9rem}
.b2b-proof-strip{background:#d4e5ab;color:#19372d;padding:17px var(--gutter);display:flex;justify-content:center;gap:24px 58px;flex-wrap:wrap;font-size:.72rem;letter-spacing:.1em;font-weight:700}
.b2b-section{max-width:1560px;margin-inline:auto;padding:100px var(--gutter)}
.b2b-section-heading{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,.78fr);gap:7vw;align-items:end;margin-bottom:56px}
.b2b-section-heading h2{font-size:clamp(2.5rem,4.6vw,5rem);line-height:1.05;letter-spacing:-.045em;text-wrap:balance;max-width:900px}
.b2b-section-heading>p,.b2b-section-heading>div:last-child{color:var(--muted);line-height:1.85;max-width:650px;justify-self:end}
.b2b-audience{max-width:none;background:#102320;color:#f3f6f0;padding-inline:max(var(--gutter),calc((100vw - 1560px)/2 + var(--gutter)))}
.b2b-audience .eyebrow,.b2b-audience .b2b-section-heading>p{color:#becdc3}
.b2b-audience-list{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid #ffffff32;border-left:1px solid #ffffff32}
.b2b-audience-list li{min-height:98px;padding:22px;border-right:1px solid #ffffff32;border-bottom:1px solid #ffffff32;display:flex;align-items:flex-end;font-size:1.05rem}
.b2b-service-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:44px 36px;counter-reset:b2b-service}
.b2b-service-grid article{border-top:1px solid var(--line);padding-top:20px}
.b2b-service-grid article>span,.b2b-engagement-grid article>span{display:block;color:var(--muted);font-size:.72rem;margin-bottom:24px}
.b2b-service-grid h3{font-size:1.35rem;margin-bottom:12px}
.b2b-service-grid p{color:var(--muted);line-height:1.8}
.b2b-tools{display:grid;grid-template-columns:1fr 1fr}
.b2b-tool{padding:clamp(50px,7vw,105px);background:var(--soft);min-height:690px;display:flex;flex-direction:column}
.b2b-tool-dark{background:#19372d;color:#fff}
.b2b-tool .eyebrow{color:inherit;opacity:.7}
.b2b-tool h2{font-size:clamp(2.5rem,4.3vw,4.8rem);line-height:1.06;letter-spacing:-.045em;max-width:700px}
.b2b-tool>p:not(.eyebrow){color:var(--muted);max-width:620px;line-height:1.85;margin-top:28px}
.b2b-tool-dark>p:not(.eyebrow){color:#c7d4cc}
.b2b-tool ul{margin-top:auto;padding-top:40px}
.b2b-tool li{padding:14px 0;border-top:1px solid var(--line)}
.b2b-tool-dark li{border-color:#ffffff36}
.b2b-technical{border-bottom:1px solid var(--line)}
.b2b-technical .b2b-section-heading>div:last-child p+p{margin-top:18px}
.b2b-boundary{font-size:.9rem;padding-top:20px;border-top:1px solid var(--line)}
.b2b-white-label{display:grid;grid-template-columns:1fr 1fr;gap:7vw;background:#d4e5ab;padding:clamp(32px,5vw,70px);margin-top:30px}
.b2b-white-label h3{font-size:clamp(2.2rem,3.8vw,4.2rem);line-height:1.08;letter-spacing:-.04em}
.b2b-white-label>p{line-height:1.85;align-self:end;max-width:650px}
.b2b-engagement{border-bottom:1px solid var(--line)}
.b2b-engagement-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:26px}
.b2b-engagement-grid article{background:var(--soft);padding:28px;min-height:270px;display:flex;flex-direction:column}
.b2b-engagement-grid h3{font-size:1.45rem;margin-top:auto;margin-bottom:12px}
.b2b-engagement-grid p{color:var(--muted);line-height:1.7}
.b2b-survey{max-width:1560px;margin-inline:auto;padding:100px var(--gutter);display:grid;grid-template-columns:1fr 1fr;gap:8vw;align-items:center}
.b2b-survey h2{font-size:clamp(3rem,5.5vw,6rem);line-height:1;letter-spacing:-.05em}
.b2b-survey>div>p:not(.eyebrow){color:var(--muted);line-height:1.85;max-width:650px;margin-top:28px}
.b2b-survey .text-link{margin-top:26px}
.b2b-survey ol{border-top:1px solid var(--line)}
.b2b-survey li{display:grid;grid-template-columns:55px 1fr;gap:22px;padding:25px 0;border-bottom:1px solid var(--line)}
.b2b-survey li>span{font-size:.72rem;color:var(--muted)}
.b2b-survey h3{font-size:1.35rem;margin-bottom:8px}
.b2b-survey li p{color:var(--muted)}
.b2b-process{max-width:none;background:var(--soft);padding-inline:max(var(--gutter),calc((100vw - 1560px)/2 + var(--gutter)))}
.b2b-process ol{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:35px}
.b2b-process li{border-top:1px solid var(--line);padding-top:22px}
.b2b-process li>span{display:block;color:var(--muted);font-size:.72rem;margin-bottom:35px}
.b2b-process h3{font-size:1.3rem;margin-bottom:12px}
.b2b-process li p{color:var(--muted);line-height:1.75}
.b2b-sample-grid{display:grid;grid-template-columns:1fr 1fr;gap:34px}
.b2b-sample-grid>a{display:block;background:var(--soft);border:1px solid var(--line)}
.b2b-sample-grid>a:hover{text-decoration:none}
.b2b-sample-grid img{display:block;width:100%;aspect-ratio:1.42;object-fit:contain;padding:22px;background:#f6f7f4}
.b2b-sample-grid figcaption{display:grid;gap:8px;padding:24px}
.b2b-sample-grid figcaption span{font-size:.72rem;letter-spacing:.08em;color:var(--muted);text-transform:uppercase}
.b2b-sample-grid figcaption strong{font:400 1.45rem/1.3 var(--serif)}
.b2b-sample-grid figcaption em{font-style:normal;font-size:.85rem;text-decoration:underline;text-underline-offset:5px;margin-top:5px}
.b2b-team-strip{max-width:1560px;margin:0 auto 100px;padding:55px var(--gutter);display:grid;grid-template-columns:1fr 1.2fr auto;gap:5vw;align-items:end;border-block:1px solid var(--line)}
.b2b-team-strip h2{font-size:clamp(2.1rem,3.3vw,3.6rem);line-height:1.08;letter-spacing:-.04em}
.b2b-team-strip>p{color:var(--muted);line-height:1.8;max-width:650px}
.b2b-faq{border-top:1px solid var(--line)}
.b2b-faq-list{max-width:1060px;margin-left:auto}
.b2b-faq details{border-top:1px solid var(--line)}
.b2b-faq details:last-child{border-bottom:1px solid var(--line)}
.b2b-faq summary{list-style:none;cursor:pointer;min-height:72px;padding:18px 0;display:flex;justify-content:space-between;align-items:center;gap:24px;font-size:1.1rem;font-weight:600}
.b2b-faq summary::-webkit-details-marker{display:none}
.b2b-faq summary span{font-size:1.6rem;font-weight:400;transition:transform .2s}
.b2b-faq details[open] summary span{transform:rotate(45deg)}
.b2b-faq details p{color:var(--muted);line-height:1.85;max-width:820px;padding:0 48px 25px 0}
.b2b-brief{background:#102320;color:#f3f6f0;padding:100px max(var(--gutter),calc((100vw - 1560px)/2 + var(--gutter)));display:grid;grid-template-columns:minmax(0,.72fr) minmax(440px,1fr);gap:8vw;align-items:start}
.b2b-brief .eyebrow{color:#b8c9bd}
.b2b-brief h2{font-size:clamp(3rem,5.5vw,6rem);line-height:1;letter-spacing:-.05em}
.b2b-brief-copy>p:not(.eyebrow){color:#c7d4cc;line-height:1.85;max-width:610px;margin-top:28px}
.b2b-direct{display:flex;flex-direction:column;align-items:flex-start;margin-top:38px;padding-top:26px;border-top:1px solid #ffffff35}
.b2b-direct span{font-size:.75rem;letter-spacing:.08em;color:#b8c9bd;margin-bottom:8px}
.b2b-direct a{font-size:1.2rem;min-height:42px;display:flex;align-items:center;overflow-wrap:anywhere}
.b2b-brief-form{background:#fff;color:var(--ink);padding:clamp(24px,4vw,50px)}
.b2b-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.b2b-brief-form label{display:block;margin-bottom:22px}
.b2b-brief-form label>span{display:block;font-size:.82rem;font-weight:600;margin-bottom:8px}
.b2b-brief-form small{font-weight:400;color:var(--muted)}
.b2b-brief-form input,.b2b-brief-form select,.b2b-brief-form textarea{width:100%;border:1px solid #aeb9b1;border-radius:0;background:#fff;color:var(--ink);font:1rem/1.4 var(--sans);padding:13px 14px;min-height:50px}
.b2b-brief-form textarea{resize:vertical;min-height:150px}
.b2b-brief-form input:focus,.b2b-brief-form select:focus,.b2b-brief-form textarea:focus{outline:3px solid #d4e5ab;outline-offset:2px;border-color:var(--accent)}
.b2b-brief-form .b2b-check{display:flex;align-items:flex-start;gap:12px}
.b2b-check input{width:22px;height:22px;min-height:22px;flex:0 0 auto;margin-top:2px}
.b2b-check span{margin:0!important;font-weight:400!important;line-height:1.55}
.b2b-form-note{color:var(--muted);font-size:.84rem;line-height:1.7;border-top:1px solid var(--line);padding-top:18px}
.b2b-brief-form .button{background:var(--accent);color:#fff;margin-top:22px;cursor:pointer}
.b2b-form-status{min-height:24px;margin-top:12px;color:var(--muted);font-size:.84rem}
.client-paths{max-width:1560px;margin:0 auto;padding:10px var(--gutter) 90px}
.client-paths-heading{display:grid;grid-template-columns:.7fr 1fr;gap:5vw;align-items:end;margin-bottom:30px}
.client-paths-heading h2{font-size:clamp(2rem,3.2vw,3.4rem);line-height:1.12;letter-spacing:-.04em}
.client-path-grid{display:grid;grid-template-columns:1fr 1fr;gap:3px;background:var(--line)}
.client-path{background:var(--soft);padding:clamp(28px,4vw,55px);min-height:320px;display:flex;flex-direction:column}
.client-path:hover{text-decoration:none}
.client-path>span{font-size:.72rem;letter-spacing:.1em;color:var(--muted)}
.client-path h3{font-size:clamp(2rem,3.4vw,3.8rem);line-height:1.08;letter-spacing:-.04em;margin:45px 0 18px;max-width:590px}
.client-path p{color:var(--muted);line-height:1.8;max-width:600px}
.client-path strong{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding-top:18px;margin-top:auto;font-size:.85rem}
.client-path strong i{font-style:normal;font-size:1.2rem}
.client-path-business{background:#19372d;color:#fff}
.client-path-business>span,.client-path-business p{color:#c6d3cb}
.client-path-business strong{border-color:#ffffff45}
.professional-callout{max-width:1560px;margin:30px auto 0;padding:55px var(--gutter);display:grid;grid-template-columns:1fr auto;gap:7vw;align-items:end;background:#d4e5ab}
.professional-callout h2{font-size:clamp(2.2rem,4vw,4.4rem);line-height:1.08;letter-spacing:-.04em;max-width:900px}
.professional-callout p:not(.eyebrow){max-width:760px;line-height:1.8;margin-top:18px}
.professional-callout .button{background:#19372d;color:#fff;margin:0}
@media(max-width:1050px){
 .b2b-hero{grid-template-columns:1fr}.b2b-brief-board{min-height:520px}
 .b2b-audience-list{grid-template-columns:repeat(2,minmax(0,1fr))}
 .b2b-engagement-grid,.b2b-process ol{grid-template-columns:1fr 1fr}
 .b2b-team-strip{grid-template-columns:1fr 1fr}.b2b-team-strip .text-link{grid-column:2}
 .b2b-brief{grid-template-columns:1fr}.b2b-brief-copy{max-width:850px}
}
@media(max-width:760px){
 .b2b-breadcrumb{padding:16px 20px}
 .b2b-hero{padding:20px 20px 55px;gap:36px}.b2b-hero h1{font-size:clamp(2.75rem,11vw,4.2rem)}
 .b2b-signal-list{grid-template-columns:1fr}.b2b-signal-list li+li{border-left:0;border-top:1px solid var(--line);padding-left:0}
 .b2b-brief-board{min-height:0;padding:28px 22px}.b2b-board-top{font-size:.63rem}.b2b-brief-board dl div{grid-template-columns:72px 1fr}
 .b2b-proof-strip{justify-content:flex-start;gap:14px 28px;padding:18px 20px}
 .b2b-section{padding:65px 20px}.b2b-section-heading{grid-template-columns:1fr;gap:22px;margin-bottom:38px}.b2b-section-heading>p,.b2b-section-heading>div:last-child{justify-self:start}
 .b2b-audience{padding-inline:20px}.b2b-audience-list{grid-template-columns:1fr 1fr}.b2b-audience-list li{min-height:82px;padding:16px;font-size:.9rem}
 .b2b-service-grid{grid-template-columns:1fr;gap:28px}
 .b2b-tools{grid-template-columns:1fr}.b2b-tool{padding:55px 20px;min-height:560px}
 .b2b-white-label{grid-template-columns:1fr;gap:22px;padding:32px 22px}
 .b2b-engagement-grid,.b2b-process ol{grid-template-columns:1fr}.b2b-engagement-grid article{min-height:220px}
 .b2b-survey{grid-template-columns:1fr;padding:65px 20px;gap:45px}
 .b2b-sample-grid{grid-template-columns:1fr}.b2b-sample-grid img{padding:12px}
 .b2b-team-strip{margin-bottom:65px;padding:45px 20px;grid-template-columns:1fr;gap:22px}.b2b-team-strip .text-link{grid-column:auto}
 .b2b-faq summary{font-size:1rem}.b2b-faq details p{padding-right:0}
 .b2b-brief{padding:65px 20px;grid-template-columns:1fr}.b2b-brief-form{padding:24px 18px}.b2b-form-grid{grid-template-columns:1fr;gap:0}
 .client-paths{padding:10px 20px 65px}.client-paths-heading{grid-template-columns:1fr;gap:8px}.client-path-grid{grid-template-columns:1fr}.client-path{min-height:290px;padding:28px 22px}
 .professional-callout{margin-top:0;padding:45px 20px;grid-template-columns:1fr;align-items:start}.professional-callout .button{justify-self:start}
}
@media(prefers-reduced-motion:reduce){.b2b-faq summary span{transition:none}}