:root{
  --font-de:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;
  --ink:#111214;
  --paper:#f7f7f5;
  --white:#fff;
  --muted:#6f7174;
  --line:#d6d7d6;
  --soft:#ececea;
  --max:1240px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font-de);-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
.shell{width:min(calc(100% - 64px),var(--max));margin:auto}
.skip{position:absolute;left:-9999px}.skip:focus{left:20px;top:20px;background:#fff;padding:10px;z-index:99}

/* DE mark */
.de-mark{display:block;width:100%;height:auto;overflow:visible}
.de-mark .stroke{fill:none;stroke:currentColor;stroke-width:10;stroke-linecap:butt;stroke-linejoin:round}
.de-mark .bar{fill:currentColor}
.logo{display:flex;align-items:center;gap:18px}
.logo svg{width:72px;color:var(--ink)}
.logo-words{font-family:var(--font-de);display:flex;flex-direction:column;gap:1px;font-size:18px;line-height:1.05;font-weight:400;letter-spacing:-.025em}
.logo-words .secondary{color:var(--ink)}

header{position:sticky;top:0;z-index:30;background:rgba(247,247,245,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(17,18,20,.12)}
.header-inner{height:88px;display:flex;align-items:center;justify-content:space-between}
nav{display:flex;align-items:center;gap:30px;font-size:13px;letter-spacing:.02em}
nav a{position:relative;padding:10px 0}
nav a:not(.contact-link):after{content:"";position:absolute;left:0;right:100%;bottom:4px;height:1px;background:var(--ink);transition:.22s}
nav a:hover:after{right:0}
.contact-link{border:1px solid var(--ink);padding:11px 16px}
.contact-link:hover{background:var(--ink);color:#fff}
.menu{display:none;background:none;border:0;font:inherit}

.hero{padding:84px 0 54px;border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:80px;align-items:end;min-height:590px}
.hero-left{padding-top:38px}
.kicker{font-size:12px;letter-spacing:.18em;text-transform:none;margin:0 0 36px;color:var(--muted);font-weight:500}
h1{font-weight:400;letter-spacing:-.055em;font-size:clamp(58px,7.6vw,112px);line-height:.89;margin:0;max-width:820px}
h1 .thin{font-weight:300;color:#707174}
.hero-lead{max-width:670px;font-size:21px;line-height:1.45;margin:38px 0 0;color:#303236}
.hero-actions{display:flex;gap:12px;margin-top:42px}
.btn{display:inline-flex;align-items:center;gap:16px;font-size:13px;border:1px solid var(--ink);padding:15px 18px;transition:.2s}
.btn.dark{background:var(--ink);color:#fff}.btn.dark:hover{background:#313235}
.btn.light:hover{background:var(--soft)}
.btn span{font-size:18px;line-height:0}

.hero-panel{border-left:1px solid var(--line);padding-left:44px;display:flex;flex-direction:column;justify-content:flex-end;min-height:440px}
.hero-mark{width:min(100%,360px);color:var(--ink);margin-bottom:62px}
.hero-panel-rule{height:1px;background:var(--ink);width:100%;margin-bottom:19px}
.hero-panel small{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);font-weight:500}
.hero-panel h2{font-size:32px;font-weight:400;letter-spacing:-.035em;margin:10px 0 12px}
.hero-panel p{font-size:15px;line-height:1.55;margin:0;color:#4d4f52;max-width:380px}

.service-bar{display:grid;grid-template-columns:repeat(6,1fr);border-top:1px solid var(--line);margin-top:64px}
.service-bar span{font-size:11px;letter-spacing:.09em;padding:18px 14px 0 0;color:#4d4f52}

section{padding:110px 0}
.section-head{display:grid;grid-template-columns:180px 1fr;gap:44px;margin-bottom:58px}
.index{font-size:12px;letter-spacing:.14em;color:var(--muted);padding-top:10px}
.section-head h2{font-weight:400;font-size:clamp(42px,5vw,70px);letter-spacing:-.05em;line-height:.98;margin:0;max-width:820px}
.section-intro{display:grid;grid-template-columns:180px 1fr;gap:44px;margin:0 0 70px}
.section-intro p{grid-column:2;font-size:19px;line-height:1.58;max-width:760px;margin:0;color:#3a3c3f}

.services{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--ink);border-bottom:1px solid var(--line)}
.service{padding:30px 32px 38px 0;min-height:370px;border-right:1px solid var(--line);position:relative}
.service:not(:first-child){padding-left:32px}
.service:last-child{border-right:0}
.service-num{font-size:11px;letter-spacing:.14em;color:var(--muted)}
.service h3{font-size:27px;font-weight:450;letter-spacing:-.035em;margin:70px 0 16px}
.service p{font-size:15px;line-height:1.55;color:#55575a;margin:0 0 24px}
.service ul{padding:0;margin:0;list-style:none;font-size:13px;line-height:1.9}
.service li:before{content:"↳";margin-right:8px;color:#787a7c}

.method{background:var(--ink);color:#fff}
.method .section-head h2{max-width:980px}.method .index{color:#8f9296}
.method-grid{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid #45474a}
.method-step{display:grid;grid-template-columns:70px 1fr;gap:20px;padding:34px 36px 46px 0;border-bottom:1px solid #45474a}
.method-step:nth-child(odd){border-right:1px solid #45474a}.method-step:nth-child(even){padding-left:36px}
.method-step .n{font-size:11px;color:#8d9094;letter-spacing:.14em}
.method-step strong{display:block;font-size:26px;font-weight:400;letter-spacing:-.03em;margin-bottom:10px}
.method-step p{margin:0;color:#bfc1c4;line-height:1.55;font-size:14px;max-width:390px}

.dual{padding-bottom:0}
.dual-head{display:flex;align-items:flex-end;justify-content:space-between;border-bottom:1px solid var(--ink);padding-bottom:24px;margin-bottom:0}
.dual-head h2{font-size:clamp(44px,5.3vw,74px);font-weight:400;letter-spacing:-.05em;line-height:1;margin:0}
.dual-head p{max-width:430px;margin:0 0 5px;color:#4e5053;line-height:1.5}
.branches{display:grid;grid-template-columns:1fr 1fr}
.branch{padding:56px 46px 64px 0;min-height:430px;position:relative}
.branch + .branch{border-left:1px solid var(--line);padding-left:46px}
.branch-name{font-size:56px;letter-spacing:-.045em;font-weight:400;margin:0 0 10px}
.branch-desc{font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:0 0 58px}
.branch-copy{font-size:17px;line-height:1.55;max-width:570px;color:#3d3f42}
.branch-link{position:absolute;bottom:56px;font-size:13px;border-bottom:1px solid var(--ink);padding-bottom:5px}

.projects{background:#ededeb}
.project-head{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:48px}
.project-head h2{font-size:64px;font-weight:400;letter-spacing:-.05em;margin:0}
.project-head p{max-width:430px;color:#4d4f52;line-height:1.5;margin:0 0 7px}
.project-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:#cfcfcd;border:1px solid #cfcfcd}
.project{background:var(--paper);min-height:320px;padding:30px;display:flex;flex-direction:column;justify-content:space-between}
.project-meta{display:flex;justify-content:space-between;font-size:11px;letter-spacing:.11em;text-transform:uppercase;color:#77797c}
.project h3{font-size:31px;letter-spacing:-.035em;font-weight:400;max-width:460px;margin:0}
.project p{font-size:14px;color:#595b5e;max-width:480px;line-height:1.5;margin:12px 0 0}

.profile-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:80px;border-top:1px solid var(--ink);padding-top:46px}
.profile-photo{display:block;max-width:360px}.profile-photo img{display:block;width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;object-position:center 35%;filter:grayscale(100%);border:1px solid var(--line)}
.profile-copy .small{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.profile-copy h2{font-size:48px;line-height:1.02;letter-spacing:-.045em;font-weight:400;margin:22px 0}
.profile-copy p{font-size:18px;line-height:1.58;color:#44464a;max-width:700px}

.contact{background:var(--white);border-top:1px solid var(--line)}
.contact-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:80px;align-items:end}
.contact h2{font-size:clamp(58px,7vw,100px);line-height:.9;letter-spacing:-.055em;font-weight:400;margin:0}
.contact-data{border-top:1px solid var(--ink);padding-top:22px}
.contact-data a{display:block;font-size:20px;margin-bottom:8px}.contact-data p{font-size:14px;line-height:1.6;color:#57595c;margin:28px 0 0}

footer{background:var(--ink);color:#fff;padding:34px 0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px;align-items:end}
.footer-brand .logo svg{color:#fff;width:62px}.footer-brand .logo-words{font-size:16px}.footer-brand .logo-words .secondary{color:#fff}
.footer-meta{display:flex;flex-direction:column;gap:5px;color:#aeb0b4;font-size:12px}.footer-links{display:flex;justify-content:flex-end;gap:18px;font-size:12px;color:#aeb0b4}
.footer-details{margin-top:28px;padding-top:18px;border-top:1px solid rgba(255,255,255,.16);display:grid;grid-template-columns:.9fr 1.6fr;gap:40px;color:#8f9195;font-size:11px;line-height:1.55}
.footer-contact-data,.footer-admin-data{display:flex;flex-wrap:wrap;gap:6px 18px;align-items:center}
.footer-admin-data{justify-content:flex-end}
.footer-details a{color:#bfc1c4}.footer-details a:hover{color:#fff}

@media(max-width:900px){
 .shell{width:min(calc(100% - 36px),var(--max))}.header-inner{height:76px}.logo svg{width:58px}.logo-words{font-size:15px}
 nav{display:none}.menu{display:block}
 .hero{padding-top:42px}.hero-grid{grid-template-columns:1fr;gap:50px;min-height:auto}.hero-panel{border-left:0;border-top:1px solid var(--line);padding:38px 0 0;min-height:0}.hero-mark{width:220px;margin-bottom:35px}
 .service-bar{grid-template-columns:repeat(3,1fr);row-gap:10px}
 section{padding:80px 0}.section-head,.section-intro{grid-template-columns:1fr;gap:16px}.section-intro p{grid-column:auto}.services{grid-template-columns:1fr}.service,.service:not(:first-child){border-right:0;border-bottom:1px solid var(--line);padding:28px 0;min-height:0}.service h3{margin-top:30px}.service:last-child{border-bottom:0}
 .method-grid{grid-template-columns:1fr}.method-step:nth-child(odd){border-right:0}.method-step:nth-child(even){padding-left:0}
 .dual-head{display:block}.dual-head p{margin-top:22px}.branches{grid-template-columns:1fr}.branch,.branch + .branch{border-left:0;border-bottom:1px solid var(--line);padding:42px 0 70px;min-height:360px}.branch-name{font-size:48px}
 .project-grid{grid-template-columns:1fr}.profile-grid,.contact-grid{grid-template-columns:1fr;gap:45px}.profile-photo{max-width:320px}
 .footer-grid{grid-template-columns:1fr;gap:24px}.footer-links{justify-content:flex-start}.footer-details{grid-template-columns:1fr;gap:12px;margin-top:24px}.footer-admin-data{justify-content:flex-start}
}

/* Detail pages */
.detail-hero{padding:92px 0 72px;border-bottom:1px solid var(--line)}
.detail-hero-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px;align-items:end;min-height:520px}
.detail-code{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:36px}
.detail-name{font-weight:400;font-size:clamp(66px,8vw,118px);letter-spacing:-.06em;line-height:.9;margin:0}
.detail-payoff{font-size:16px;letter-spacing:.08em;text-transform:uppercase;margin-top:26px;color:#45474a}
.detail-lead{font-size:25px;line-height:1.42;letter-spacing:-.02em;max-width:690px;margin:0}
.detail-note{margin-top:38px;padding-top:22px;border-top:1px solid var(--ink);font-size:14px;line-height:1.6;color:#505256;max-width:690px}
.detail-mark{width:min(100%,290px);margin-bottom:55px}

.capabilities{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--ink)}
.capability{padding:38px 44px 48px 0;min-height:300px;border-bottom:1px solid var(--line)}
.capability:nth-child(odd){border-right:1px solid var(--line)}
.capability:nth-child(even){padding-left:44px}
.capability .cap-num{font-size:11px;letter-spacing:.14em;color:var(--muted)}
.capability h3{font-size:31px;font-weight:400;letter-spacing:-.035em;margin:55px 0 15px}
.capability p{font-size:15px;line-height:1.6;color:#535559;max-width:500px;margin:0}

.scope{background:#ededeb}
.scope-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:#cfcfcd;border:1px solid #cfcfcd}
.scope-card{background:var(--paper);padding:28px;min-height:235px}
.scope-card span{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.scope-card h3{font-size:24px;line-height:1.1;font-weight:400;letter-spacing:-.03em;margin:55px 0 12px}
.scope-card p{font-size:14px;line-height:1.55;color:#55575a;margin:0}

.outputs-grid{display:grid;grid-template-columns:180px 1fr;gap:44px}
.outputs-list{grid-column:2;border-top:1px solid var(--ink)}
.output-row{display:grid;grid-template-columns:60px .8fr 1.2fr;gap:30px;padding:25px 0;border-bottom:1px solid var(--line);align-items:start}
.output-row .n{font-size:11px;letter-spacing:.14em;color:var(--muted)}
.output-row strong{font-size:19px;font-weight:450}
.output-row p{font-size:14px;line-height:1.55;color:#56585b;margin:0}

.crosslink{padding:0 0 110px}
.crosslink-box{border-top:1px solid var(--ink);border-bottom:1px solid var(--ink);display:grid;grid-template-columns:1fr auto;gap:40px;align-items:center;padding:35px 0}
.crosslink-box h2{font-size:38px;font-weight:400;letter-spacing:-.04em;margin:0}
.crosslink-box p{font-size:15px;line-height:1.5;color:#55575a;margin:8px 0 0;max-width:650px}

@media(max-width:900px){
 .detail-hero-grid{grid-template-columns:1fr;gap:50px;min-height:0}.detail-mark{width:210px;margin-bottom:25px}
 .capabilities{grid-template-columns:1fr}.capability,.capability:nth-child(even){border-right:0;padding:30px 0;min-height:0}.capability:nth-child(odd){border-right:0}.capability h3{margin-top:28px}
 .scope-grid{grid-template-columns:1fr}.scope-card{min-height:0}
 .outputs-grid{grid-template-columns:1fr}.outputs-list{grid-column:auto}.output-row{grid-template-columns:45px 1fr;gap:10px}.output-row p{grid-column:2}
 .crosslink-box{grid-template-columns:1fr}
}


/* deSafety case studies */
.case-section{padding-top:105px;background:#111214;color:#fff}
.case-section .section-head{border-bottom:1px solid #343638;padding-bottom:42px;margin-bottom:0}
.case-section .section-head .index{color:#8c8f93}
.case-section .section-head h2{color:#fff}
.case-intro{display:grid;grid-template-columns:180px 1fr;gap:44px;padding:32px 0 58px}
.case-intro p{grid-column:2;max-width:760px;font-size:20px;line-height:1.55;color:#c9cbcd;margin:0}
.case-grid{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid #343638}
.case{border-bottom:1px solid #343638;min-height:600px;display:flex;flex-direction:column}
.case:nth-child(odd){border-right:1px solid #343638;padding-right:30px}
.case:nth-child(even){padding-left:30px}
.case-visual{height:280px;margin-top:30px;overflow:hidden;background:#1c1e20;position:relative}
.case-visual img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(.96);opacity:.9}
.case-visual.code{display:flex;align-items:flex-end;padding:26px;background:
linear-gradient(90deg,transparent 49.5%,rgba(255,255,255,.06) 50%,transparent 50.5%),
linear-gradient(0deg,transparent 49.5%,rgba(255,255,255,.06) 50%,transparent 50.5%),#1b1d1f;background-size:64px 64px}
.case-visual.code strong{font-size:76px;font-weight:300;letter-spacing:-.06em;color:#f2f2f0}
.case-visual.code span{position:absolute;top:22px;right:22px;font-size:10px;letter-spacing:.16em;color:#878a8e;text-transform:uppercase}
.case-body{padding:25px 0 42px}
.case-meta{display:flex;justify-content:space-between;gap:20px;font-size:10px;letter-spacing:.13em;text-transform:uppercase;color:#8d9094;margin-bottom:30px}
.case h3{font-size:34px;line-height:1.05;letter-spacing:-.04em;font-weight:400;margin:0 0 18px}
.case-role{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:#c4c6c8;margin-bottom:16px}
.case-copy{font-size:15px;line-height:1.65;color:#aeb1b4;margin:0;max-width:540px}
.case-tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:24px}
.case-tags span{border:1px solid #3b3d40;padding:7px 9px;font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:#c7c9cb}
.case-note{border-top:1px solid #343638;padding:30px 0 95px;display:grid;grid-template-columns:180px 1fr;gap:44px}
.case-note p{grid-column:2;margin:0;max-width:760px;color:#8f9296;font-size:13px;line-height:1.6}
.events-band{background:#ececea}
.events-band .section-head{margin-bottom:34px}
.events-band .events-intro{display:grid;grid-template-columns:180px 1fr;gap:44px;margin-bottom:42px}
.events-band .events-intro p{grid-column:2;max-width:740px;font-size:18px;line-height:1.55;color:#55575a;margin:0}
.event-pair{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--ink);border-bottom:1px solid var(--ink)}
.event-card{padding:36px 40px 44px 0;min-height:410px}
.event-card + .event-card{border-left:1px solid var(--line);padding-left:40px}
.event-index{font-size:11px;letter-spacing:.14em;color:var(--muted)}
.event-card h3{font-size:38px;line-height:1.03;font-weight:400;letter-spacing:-.045em;margin:70px 0 14px}
.event-card .event-role{font-size:11px;letter-spacing:.11em;text-transform:uppercase;margin-bottom:18px}
.event-card p{font-size:14px;line-height:1.65;color:#57595c;max-width:520px}
.event-tags{display:flex;gap:7px;flex-wrap:wrap;margin-top:22px}
.event-tags span{border:1px solid #cfd0ce;padding:7px 9px;font-size:10px;letter-spacing:.07em;text-transform:uppercase}
@media(max-width:900px){
 .case-intro,.case-note,.events-band .events-intro{grid-template-columns:1fr}.case-intro p,.case-note p,.events-band .events-intro p{grid-column:auto}
 .case-grid{grid-template-columns:1fr}.case:nth-child(odd),.case:nth-child(even){border-right:0;padding-left:0;padding-right:0}.case-visual{height:240px}
 .event-pair{grid-template-columns:1fr}.event-card,.event-card + .event-card{border-left:0;border-bottom:1px solid var(--line);padding:32px 0}.event-card:last-child{border-bottom:0}
}


/* Featured project block */
.featured-case{padding:42px 0 70px;border-top:1px solid #343638;border-bottom:1px solid #343638}
.featured-case-head{display:grid;grid-template-columns:180px 1fr;gap:44px;margin-bottom:34px}
.featured-case-head .meta-wrap{grid-column:2}
.featured-case-head .meta-line{display:flex;flex-wrap:wrap;gap:10px 18px;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#8e9195;margin-bottom:18px}
.featured-case-head h3{font-size:54px;line-height:.95;letter-spacing:-.05em;font-weight:400;margin:0 0 18px;color:#fff;max-width:780px}
.featured-case-head p{font-size:18px;line-height:1.65;color:#b3b6b9;margin:0;max-width:820px}
.featured-gallery{display:grid;grid-template-columns:1.35fr 1fr 1fr;gap:18px;align-items:stretch}
.featured-gallery figure{margin:0;background:#1b1d1f;overflow:hidden;position:relative}
.featured-gallery img{width:100%;height:100%;object-fit:cover;display:block}
.featured-gallery .plan img{filter:grayscale(.15) contrast(.98)}
.featured-gallery figcaption{position:absolute;left:14px;bottom:14px;padding:7px 10px;background:rgba(17,18,20,.78);backdrop-filter: blur(2px);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:#f2f2f0}
.featured-details{display:grid;grid-template-columns:180px 1fr;gap:44px;margin-top:28px}
.featured-details .copy{grid-column:2;display:grid;grid-template-columns:1fr 1fr;gap:26px}
.featured-details .copy p{margin:0;color:#b3b6b9;font-size:15px;line-height:1.72}
.featured-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}
.featured-tags span{border:1px solid #3b3d40;padding:7px 9px;font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:#c7c9cb}
@media(max-width:900px){
 .featured-case-head,.featured-details{grid-template-columns:1fr}
 .featured-case-head .meta-wrap,.featured-details .copy{grid-column:auto}
 .featured-case-head h3{font-size:40px}
 .featured-gallery{grid-template-columns:1fr}
 .featured-details .copy{grid-template-columns:1fr}
}


/* V8 portfolio rows: same visual dignity, two content modes */
.work-showcase{background:#111214;color:#fff;padding:0 0 100px}
.work-row{padding:62px 0 70px;border-top:1px solid #343638}
.work-row:first-child{border-top:0}
.work-top{display:grid;grid-template-columns:180px 1fr;gap:44px;margin-bottom:34px}
.work-top .body{grid-column:2}
.work-type{font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:#909398;margin-bottom:16px}
.work-top h3{font-size:48px;line-height:1;letter-spacing:-.045em;font-weight:400;margin:0 0 16px;color:#fff;max-width:850px}
.work-meta{display:flex;flex-wrap:wrap;gap:8px 18px;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:#a9acb0;margin-bottom:20px}
.work-desc{font-size:16px;line-height:1.7;color:#b6b9bc;max-width:900px;margin:0}
.work-media{display:grid;grid-template-columns:1.25fr 1fr 1fr;gap:16px}
.work-media figure{margin:0;height:330px;background:#1c1e20;overflow:hidden;position:relative}
.work-media img{width:100%;height:100%;object-fit:cover;display:block}
.work-media figure.project img{filter:none}
.work-media figcaption{position:absolute;left:12px;bottom:12px;padding:7px 9px;background:rgba(17,18,20,.78);font-size:9px;letter-spacing:.12em;text-transform:uppercase;color:#fff}
.work-tags{display:flex;gap:7px;flex-wrap:wrap;margin-top:24px}
.work-tags span{border:1px solid #3d3f42;padding:7px 9px;font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:#c8cacc}
.mode-note{margin-top:26px;padding-top:18px;border-top:1px solid #343638;font-size:12px;color:#818489;line-height:1.55}
@media(max-width:900px){
 .work-top{grid-template-columns:1fr}.work-top .body{grid-column:auto}
 .work-top h3{font-size:38px}.work-media{grid-template-columns:1fr}.work-media figure{height:260px}
}


/* Homepage service groups — rows locked across the two areas */
.service-groups{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:64px;align-items:stretch}
.service-group{padding:34px 40px 36px 0;min-height:392px;display:flex;flex-direction:column}
.service-group + .service-group{border-left:1px solid var(--line);padding-left:40px}
.service-group-label{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:28px;flex:0 0 auto}
.service-list{display:grid;grid-template-rows:repeat(3,minmax(0,1fr));gap:0;border-top:1px solid var(--line);flex:1}
.service-item{padding:22px 0;border-bottom:1px solid var(--line);display:flex;flex-direction:column;justify-content:flex-start}
.service-item:last-child{border-bottom:0}
.service-item strong{display:block;font-size:28px;line-height:1.05;letter-spacing:-.03em;font-weight:400;color:var(--ink);margin-bottom:8px}
.service-item span{display:block;font-size:14px;line-height:1.5;color:#5b5d61;max-width:420px}

@media(max-width:900px){
  .service-groups{grid-template-columns:1fr}
  .service-group,.service-group + .service-group{padding:28px 0;min-height:0}
  .service-group + .service-group{border-left:0;border-top:1px solid var(--line)}
  .service-list{grid-template-rows:none}
  .service-item{min-height:0}
  .service-item strong{font-size:24px}
}


/* Technical-sheet media */
.work-media figure.sheet{background:#f1f1ee}
.work-media figure.sheet img{object-fit:contain;padding:8px}


/* V16 - Grandi cantieri logistici */
.logistics-section{background:#ececea;padding:96px 0}
.logistics-row{padding:0;border-top:1px solid #343638}
.logistics-top{display:grid;grid-template-columns:180px 1fr;gap:44px;margin-bottom:32px;padding-top:12px}
.logistics-top .body{grid-column:2}
.logistics-type{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:16px}
.logistics-top h3{font-size:52px;line-height:1;letter-spacing:-.045em;font-weight:400;margin:0 0 16px;color:var(--ink);max-width:940px}
.logistics-meta-inline{display:flex;flex-wrap:wrap;gap:8px 18px;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:#6d7073;margin-bottom:18px}
.logistics-desc{font-size:16px;line-height:1.72;color:#4f5154;max-width:980px;margin:0}
.logistics-media-small{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:0 0 22px}
.logistics-media-small figure{margin:0;height:220px;background:#d8d8d5;overflow:hidden;position:relative}
.logistics-media-small img{width:100%;height:100%;object-fit:cover;display:block}
.logistics-media-small figcaption{position:absolute;left:12px;bottom:12px;padding:7px 9px;background:rgba(17,18,20,.78);font-size:9px;letter-spacing:.12em;text-transform:uppercase;color:#fff}
.logistics-sites{display:grid;grid-template-columns:repeat(5,1fr);gap:0;border-top:1px solid var(--ink);border-bottom:1px solid var(--ink);margin-bottom:24px}
.logistics-site{padding:18px 16px 18px 0}
.logistics-site + .logistics-site{border-left:1px solid var(--line);padding-left:16px}
.logistics-site .n{font-size:10px;letter-spacing:.13em;color:var(--muted);margin-bottom:18px}
.logistics-site strong{display:block;font-size:22px;line-height:1.05;font-weight:400;letter-spacing:-.03em;color:var(--ink);margin-bottom:6px}
.logistics-site span{display:block;font-size:12px;color:#676a6d}
.logistics-copy-compact{display:grid;grid-template-columns:1fr 1fr;gap:30px}
.logistics-copy-compact p{font-size:15px;line-height:1.72;color:#56585b;margin:0}
@media (max-width: 900px){
 .logistics-top{grid-template-columns:1fr}
 .logistics-top .body{grid-column:auto}
 .logistics-top h3{font-size:38px}
 .logistics-media-small{grid-template-columns:1fr}
 .logistics-media-small figure{height:250px}
 .logistics-sites{grid-template-columns:1fr 1fr}
 .logistics-site{border-bottom:1px solid var(--line);padding:18px 0}
 .logistics-site + .logistics-site{border-left:0;padding-left:0}
 .logistics-copy-compact{grid-template-columns:1fr}
}



/* V21 - Contatti */
.contact{background:var(--white);border-top:1px solid var(--line);padding-bottom:0}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:start}
.contact h2{font-size:clamp(58px,7vw,100px);line-height:.9;letter-spacing:-.055em;font-weight:400;margin:0}
.contact-intro{max-width:520px;margin-top:28px;font-size:16px;line-height:1.65;color:#55575a}

.contact-actions{border-top:1px solid var(--ink)}
.contact-action{
  display:grid;grid-template-columns:1fr auto;align-items:center;gap:20px;
  padding:22px 0;border-bottom:1px solid var(--line);
  text-decoration:none;color:var(--ink);transition:.2s
}
.contact-action:hover{padding-left:10px}
.contact-action small{
  display:block;font-size:10px;letter-spacing:.13em;text-transform:uppercase;
  color:var(--muted);margin-bottom:5px
}
.contact-action strong{font-size:21px;font-weight:430;letter-spacing:-.015em}
.contact-action .arrow{font-size:21px}

.contact-location{margin-top:78px;border-top:1px solid var(--ink);padding-top:28px}
.contact-location-head{
  display:grid;grid-template-columns:1fr auto;gap:30px;align-items:end;margin-bottom:24px
}
.contact-location-head h3{font-size:34px;font-weight:400;letter-spacing:-.035em;margin:0 0 8px}
.contact-location-head p{font-size:14px;line-height:1.55;color:#57595c;margin:0}
.maps-link{
  display:inline-flex;align-items:center;gap:18px;border:1px solid var(--ink);
  padding:13px 17px;font-size:13px;text-decoration:none;white-space:nowrap
}
.maps-link:hover{background:var(--ink);color:#fff}


@media(max-width:900px){
  .contact-grid{grid-template-columns:1fr;gap:50px}
  .contact-location{margin-top:55px}
  .contact-location-head{grid-template-columns:1fr;align-items:start}
  .maps-link{justify-self:start}
}


/* V24 - Lightbox immagini progetti */
.work-media img,
.logistics-hero img,
.logistics-pair img {
  cursor: zoom-in;
}

.image-lightbox{
  position:fixed;
  inset:0;
  z-index:9999;
  display:none;
  align-items:center;
  justify-content:center;
  padding:34px;
  background:rgba(10,11,12,.94);
}

.image-lightbox.open{display:flex}

.image-lightbox-inner{
  position:relative;
  width:min(94vw,1600px);
  height:min(90vh,1100px);
  display:flex;
  align-items:center;
  justify-content:center;
}

.image-lightbox img{
  max-width:100%;
  max-height:100%;
  width:auto;
  height:auto;
  object-fit:contain;
  display:block;
  box-shadow:0 18px 70px rgba(0,0,0,.45);
}

.image-lightbox-close{
  position:absolute;
  top:-2px;
  right:-2px;
  width:42px;
  height:42px;
  border:1px solid rgba(255,255,255,.45);
  border-radius:50%;
  background:rgba(17,18,20,.8);
  color:#fff;
  font-size:24px;
  line-height:1;
  cursor:pointer;
  z-index:2;
}

.image-lightbox-caption{
  position:absolute;
  left:0;
  bottom:-26px;
  font-size:11px;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:#c9cbcd;
}

@media(max-width:700px){
  .image-lightbox{padding:18px}
  .image-lightbox-inner{width:96vw;height:86vh}
  .image-lightbox-close{top:-10px;right:-4px}
}


/* V31 - Vulnerabilità sismiche patrimonio pubblico */
.seismic-section{background:var(--paper);color:var(--ink);padding:96px 0}
.seismic-section .index{color:#7a7d81}
.seismic-row{padding:0;border-top:1px solid var(--ink)}
.seismic-top{display:grid;grid-template-columns:180px 1fr;gap:44px;margin-bottom:32px;padding-top:12px}
.seismic-top .body{grid-column:2}
.seismic-type{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#6b6e72;margin-bottom:16px}
.seismic-top h3{font-size:50px;line-height:1;letter-spacing:-.045em;font-weight:400;margin:0 0 16px;color:var(--ink);max-width:980px}
.seismic-meta-inline{display:flex;flex-wrap:wrap;gap:8px 18px;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:#5f6266;margin-bottom:18px}
.seismic-desc{font-size:16px;line-height:1.72;color:#3f4246;max-width:980px;margin:0}
.seismic-media-compact{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:0 0 22px}
.seismic-media-compact figure{margin:0;background:#ffffff;overflow:hidden;position:relative;border:1px solid #cfcfc8;aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;padding:12px}
.seismic-media-compact img{display:block;width:100%;height:100%;object-fit:contain;cursor:zoom-in;background:#fff}
.seismic-media-compact figcaption{position:absolute;left:12px;bottom:12px;padding:7px 9px;background:rgba(17,18,20,.88);font-size:9px;letter-spacing:.12em;text-transform:uppercase;color:#fff;max-width:calc(100% - 24px)}
.seismic-sites{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--ink);border-bottom:1px solid var(--ink);margin-bottom:24px}
.seismic-site{padding:18px 16px 18px 0;border-bottom:1px solid #c7c9cc}
.seismic-site:nth-child(3n+2), .seismic-site:nth-child(3n+3){border-left:1px solid #c7c9cc;padding-left:16px}
.seismic-site:nth-last-child(-n+3){border-bottom:0}
.seismic-site .n{font-size:10px;letter-spacing:.13em;color:#8a8d91;margin-bottom:18px}
.seismic-site strong{display:block;font-size:22px;line-height:1.08;font-weight:400;letter-spacing:-.03em;color:var(--ink);margin-bottom:6px}
.seismic-site span{display:block;font-size:12px;color:#5b5e62}
.seismic-copy-compact{display:grid;grid-template-columns:1fr 1fr;gap:30px}
.seismic-copy-compact p{font-size:15px;line-height:1.72;color:#414449;margin:0}
@media(max-width:900px){
 .seismic-top{grid-template-columns:1fr}
 .seismic-top .body{grid-column:auto}
 .seismic-top h3{font-size:38px}
 .seismic-media-compact{grid-template-columns:1fr 1fr}
 .seismic-sites{grid-template-columns:1fr 1fr}
 .seismic-site{padding:18px 0}
 .seismic-site:nth-child(3n+2), .seismic-site:nth-child(3n+3){border-left:0;padding-left:0}
 .seismic-site:nth-child(even){border-left:1px solid #c7c9cc;padding-left:16px}
 .seismic-site:nth-last-child(-n+3){border-bottom:1px solid #c7c9cc}
 .seismic-site:nth-last-child(-n+2){border-bottom:0}
 .seismic-copy-compact{grid-template-columns:1fr}
}
@media(max-width:640px){
 .seismic-media-compact{grid-template-columns:1fr}
 .seismic-media-compact figure{aspect-ratio:4/3}
 .seismic-sites{grid-template-columns:1fr}
 .seismic-site:nth-child(even){border-left:0;padding-left:0}
 .seismic-site:nth-last-child(-n+2){border-bottom:1px solid #c7c9cc}
 .seismic-site:last-child{border-bottom:0}
}

/* V36 - final refinement */
.project-link{color:inherit;text-decoration:none;transition:background .18s ease,transform .18s ease}
.project-link:hover{background:#f7f7f4}
.project-link:focus-visible{outline:2px solid var(--ink);outline-offset:-4px}
.hero-panel h2{max-width:360px}
.hero-panel p{font-size:14px;letter-spacing:.02em;color:#5b5d60}
.legal-page{min-height:70vh;padding:120px 0}.legal-grid{display:grid;grid-template-columns:180px 1fr;gap:44px}.legal-grid article{max-width:850px}.legal-grid h1{font-size:72px;line-height:.95;letter-spacing:-.05em;font-weight:400;margin:0 0 48px}.legal-grid h2{font-size:26px;font-weight:400;letter-spacing:-.025em;margin:36px 0 12px}.legal-grid p{font-size:16px;line-height:1.7;color:#4f5154}.legal-grid a{text-decoration:underline}.legal-lead{font-size:20px!important;color:#232528!important}.legal-note{font-size:13px!important;color:#76787b!important;margin-top:44px}@media(max-width:900px){.legal-grid{grid-template-columns:1fr}.legal-grid h1{font-size:52px}}

.logistics-media-small img,.seismic-media-compact img{cursor:zoom-in}


/* V38 - Villa Gatto featured case */
.villa-gatto .work-top{margin-bottom:30px}
.villa-gatto .work-type{color:#d2d4d7}
.villa-gatto .work-desc{max-width:980px}
.villa-gatto .work-media{grid-template-columns:1fr 1fr;gap:16px}
.villa-gatto .work-media figure{height:330px}
.villa-gatto .work-media figure:nth-child(3){grid-column:1/-1;height:390px;background:#f1f1ee}
.villa-gatto .work-media figure:nth-child(3) img{object-fit:contain;padding:10px}
.villa-gatto .work-media figure:nth-child(3) figcaption{left:18px;bottom:18px}
@media(max-width:900px){
  .villa-gatto .work-media{grid-template-columns:1fr}
  .villa-gatto .work-media figure,.villa-gatto .work-media figure:nth-child(3){grid-column:auto;height:280px}
}


/* V39 - Vulnerabilità: thumbnail uniformi e immagini intere */
.seismic-media-compact{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:16px;
  margin:0 0 28px;
  align-items:stretch;
}
.seismic-media-compact figure{
  box-sizing:border-box;
  margin:0;
  height:330px;
  min-width:0;
  padding:0;
  background:#fff;
  border:1px solid #cfcfc8;
  overflow:hidden;
  display:grid;
  grid-template-rows:minmax(0,1fr) auto;
  aspect-ratio:auto;
}
.seismic-media-compact img{
  box-sizing:border-box;
  display:block;
  width:100%;
  height:100%;
  min-height:0;
  padding:14px;
  object-fit:contain;
  object-position:center;
  background:#fff;
}
.seismic-media-compact figcaption{
  position:static;
  box-sizing:border-box;
  width:100%;
  max-width:none;
  min-height:48px;
  padding:11px 13px;
  background:#242527;
  color:#fff;
  font-size:9px;
  line-height:1.35;
  letter-spacing:.11em;
  text-transform:uppercase;
  display:flex;
  align-items:center;
}
@media(max-width:1100px){
  .seismic-media-compact{grid-template-columns:repeat(2,minmax(0,1fr))}
  .seismic-media-compact figure{height:340px}
}
@media(max-width:640px){
  .seismic-media-compact{grid-template-columns:1fr}
  .seismic-media-compact figure{height:320px}
}

/* V39 - Profilo fotografico */
.profile-photo{align-self:start;width:100%;max-width:360px}
.profile-photo img{display:block;width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;object-position:center 35%;filter:grayscale(100%);border:1px solid var(--line)}
@media(max-width:900px){.profile-photo{max-width:320px}}


/* V43 — lettering di marca approvato + parità hero */
.hero-equal{font-weight:400;color:var(--ink)}
.hero-context{font-weight:400;color:#6f7174}

/* I wordmark deSafety/deStructura sono tracciati vettoriali ricavati dal lettering approvato.
   Inter resta il carattere di interfaccia e di testo del sito. */
.brand-wm{display:block;height:auto;max-width:100%}
.logo-wordmarks{display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:4px;line-height:0}
.logo-wordmarks .wm-safety{width:104px}
.logo-wordmarks .wm-structura{width:138px}
.footer-brand .logo-wordmarks img{filter:invert(1)}

.branch-name{margin:0 0 18px;line-height:1}
.branch-wm.wm-safety{width:300px}
.branch-wm.wm-structura{width:398px}

.detail-name{line-height:1;margin:0;max-width:100%}
.detail-wm.wm-safety{width:min(100%,390px)}
.detail-wm.wm-structura{width:min(100%,520px)}

@media(max-width:900px){
  .logo-wordmarks .wm-safety{width:88px}
  .logo-wordmarks .wm-structura{width:117px}
  .branch-wm.wm-safety{width:245px}
  .branch-wm.wm-structura{width:325px}
  .detail-wm.wm-safety{width:min(100%,310px)}
  .detail-wm.wm-structura{width:min(100%,410px)}
}


/* V44 — lettering di marca riequilibrato
   Il wordmark custom resta nel lockup DE (header/footer).
   I titoli editoriali tornano in Inter per leggibilità e gerarchia. */
.branch-name{margin:0 0 18px;line-height:.95;font-family:Inter,"Segoe UI",Helvetica,Arial,sans-serif;font-size:clamp(42px,4.25vw,72px);font-weight:400;letter-spacing:-.055em}
.detail-name{margin:0;line-height:.93;font-family:Inter,"Segoe UI",Helvetica,Arial,sans-serif;font-size:clamp(62px,8vw,132px);font-weight:400;letter-spacing:-.06em;max-width:none}
@media(max-width:900px){
  .branch-name{font-size:clamp(38px,10vw,58px)}
  .detail-name{font-size:clamp(58px,16vw,92px)}
}


/* V45 — monogramma puro in testata e footer
   Il marchio DE lavora da solo; deSafety/deStructura restano nella navigazione e nei contenuti editoriali. */
header .logo{gap:0}
header .logo svg{width:76px}
.footer-brand .logo{gap:0}
.footer-brand .logo svg{width:66px}
@media(max-width:900px){
  header .logo svg{width:62px}
  .footer-brand .logo svg{width:60px}
}

/* SEO prelaunch: semantic H1 and local context, visually integrated */
.seo-h1{font:inherit;font-size:16px;letter-spacing:.08em;text-transform:uppercase;margin-top:26px;color:#45474a;font-weight:400}
.detail-local{font-size:13px;line-height:1.65;color:var(--muted);margin:18px 0 0;max-width:620px}