.work-explorer{margin-left:0;padding:0 clamp(20px,2.4vw,40px) 30px;scroll-margin-top:80px}
.filter-bar{display:grid;grid-template-columns:minmax(220px,.78fr) minmax(0,2.55fr);gap:16px;border-top:1px solid #d7dddc;border-bottom:1px solid #d7dddc;padding:14px 0;align-items:start}
.filter-intro{background:#075866;color:#fff;padding:14px 18px;min-height:84px}
.filter-intro h2{font:800 .92rem Manrope,sans-serif;letter-spacing:.025em;text-transform:uppercase;margin:0 0 6px}
.filter-intro p{font-size:.76rem;line-height:1.4;margin:0;color:#e8f4f3}
.filter-controls{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1.45fr);gap:8px 16px;min-width:0}
.filter-family{border:0;margin:0;padding:0;min-width:0}
.filter-family legend{font:800 .76rem Manrope,sans-serif;text-transform:uppercase;letter-spacing:.035em;padding:0 0 9px;color:#23394b}
.filter-buttons{display:flex;flex-wrap:wrap;gap:7px}
.filter-buttons button{border:1px solid #d2dbdc;border-radius:4px;color:#34566a;background:#fff;padding:8px 10px;font:700 .74rem/1.25 'DM Sans',sans-serif;cursor:pointer;text-align:left}
.filter-buttons button:hover{border-color:#087587;background:#f1f6f6}
.filter-buttons button[aria-pressed="true"]{background:#075866;color:#fff;border-color:#075866}
.filter-buttons button:focus-visible,#clear-filters:focus-visible{outline:3px solid #85277d;outline-offset:2px}
.focus-description{grid-column:1/-1;display:flex;gap:5px 9px;align-items:baseline;flex-wrap:wrap;padding:7px 10px;border-left:2px solid #087587;background:#edf4f3;color:#365266;font-size:.76rem;line-height:1.4}
.focus-description strong{flex:none;color:#075866;font:800 .69rem/1.4 Manrope,sans-serif;letter-spacing:.04em;text-transform:uppercase}
.focus-description[hidden]{display:none}
.work-results{display:flex;gap:6px 12px;align-items:center;flex-wrap:wrap;margin-top:10px;background:#edf4f3;padding:7px 9px;font-size:.76rem;color:#365266}
.work-results[hidden]{display:none}
#result-count{font-weight:800;color:#143b4c}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
#clear-filters{border:0;background:none;color:#075866;text-decoration:underline;text-underline-offset:3px;padding:0;cursor:pointer;font-weight:700;font-size:.76rem}
.explore-group{padding-bottom:13px}.explore-group h2{font:800 .84rem Manrope,sans-serif;text-transform:uppercase;letter-spacing:.04em;color:#812579;margin:0 0 15px}.related-group{margin-top:6px}.related-group h2{color:#5b6d7d}
.explore-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;align-items:stretch}
.explore-card{display:flex;flex-direction:column;align-items:flex-start;min-width:0;min-height:220px;border:1px solid #c689c4;background:#fff;border-radius:5px;padding:20px 19px;box-shadow:0 5px 14px #0c203309;transition:transform .15s ease,box-shadow .15s ease}
.explore-card:hover{transform:translateY(-3px);box-shadow:0 10px 22px #0c20331a}.explore-card[hidden]{display:none!important}
.card-meta{width:100%;display:flex;justify-content:space-between;align-items:center;gap:8px;margin-bottom:10px}.industry-pill{background:#f7f4f0;border-radius:6px;padding:4px 7px;color:#812579;font:800 .67rem Manrope,sans-serif;text-transform:uppercase;letter-spacing:.035em}.company-name{color:#738392;font-size:.7rem;white-space:nowrap}
.explore-card h3{font:800 clamp(1.15rem,1.4vw,1.55rem)/1.17 Manrope,sans-serif;letter-spacing:-.055em;color:#102e44;margin:0 0 10px}
.explore-card h3::first-letter{color:#812579}.explore-card p{font-size:.82rem;line-height:1.45;color:#586b7b;margin:0 0 17px}
.card-action{margin-top:auto;display:inline-flex;justify-content:space-between;align-items:center;gap:30px;min-width:145px;padding:9px 13px;border-radius:3px;background:#85277e;color:#fff;font-size:.76rem;font-weight:800}
.explore-card:hover .card-action{background:#63205e}.supporting-card{min-height:180px;background:#faf8f3;border-color:#e8e6df;box-shadow:0 4px 12px #0c203308}.supporting-card h3{font-size:1.14rem}.supporting-card .card-action{background:none;color:#812579;padding:0;min-width:0;text-decoration:underline;text-underline-offset:3px}.supporting-card:hover .card-action{background:none}
#empty-work{border:1px solid #d3dddd;padding:22px;color:#4a6070;background:#f3f6f5}
@media(min-width:1101px){.focus{grid-template-columns:repeat(6,minmax(0,1fr));row-gap:0;padding-top:16px;padding-bottom:17px}.focus article{min-height:0;padding:0 12px 0 14px}.focus article:nth-child(3n+1){border-left:1px solid #cdd3d2;padding-left:14px}.focus article:first-child{border-left:0;padding-left:0}.focus svg.icon{width:27px;height:27px;margin-bottom:6px}.focus h3{font-size:.85rem;line-height:1.23}.focus p{font-size:.76rem;line-height:1.32}}
.featured-layout{display:grid;grid-template-columns:minmax(0,2.2fr) minmax(300px,.95fr);gap:24px;align-items:start}
.featured-layout .explore-group{min-width:0}
.featured-layout .focus{display:block;min-width:0;border:0;padding:22px 0 0;background:none}
.featured-layout .focus h2{margin:0 0 17px;color:#647684;font:800 .72rem/1.2 Manrope,sans-serif;letter-spacing:.06em;text-transform:uppercase}
.focus-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 16px}
.featured-layout .focus .focus-grid article{min-height:0;padding:0;border:0}
.featured-layout .focus .focus-grid article:nth-child(even){padding-left:13px;border-left:1px solid #d5dddc}
.featured-layout .focus svg.icon{width:23px;height:23px;margin:0 0 6px}
.featured-layout .focus h3{font-size:.8rem;line-height:1.23;margin:0 0 4px}
.featured-layout .focus p{font-size:.73rem;line-height:1.32}
@media(max-width:1500px){.featured-layout .explore-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:1100px){.featured-layout{grid-template-columns:1fr;gap:14px}.featured-layout .focus{padding:9px 0 24px}.focus-grid{gap:20px 18px}}
@media(max-width:760px){.featured-layout .explore-grid{grid-template-columns:1fr}.featured-layout .focus{padding:10px 0 24px}}
.new-case .case-prototype{margin-left:auto}.new-case .case-hero-panel{width:min(295px,25%);font-weight:700}.new-case .case-hero-copy{width:min(65%,750px)}
.new-case .case-glance,.new-case .case-context{min-height:260px}.new-case .problem-panel,.new-case .approach-panel,.new-case .impact-panel{min-height:510px}.new-case .target-approach-grid{margin:24px 0 0}.new-meta{display:flex;flex-wrap:wrap;gap:8px}.new-meta span{background:#edf1f0;color:#486171;padding:7px 10px;border-radius:3px;font-size:.78rem}.new-case .deep-approach-question{border-left:3px solid #087487;background:#eef4f3;padding:20px 22px}.new-case .deep-approach-question b{font-size:.73rem;text-transform:uppercase}.new-case .deep-approach-question p{margin:10px 0 0;font-weight:700;color:#123b4e}
.summary-wrap{padding:35px clamp(24px,4vw,68px) 65px;max-width:1300px;margin:auto}.summary-back{color:#075866;font-weight:700;font-size:.82rem;text-decoration:underline;text-underline-offset:3px}.summary-layout{display:grid;grid-template-columns:1.1fr .8fr;gap:40px;align-items:center;margin:35px 0 45px}.summary-label{color:#812579;font:800 .76rem Manrope,sans-serif;letter-spacing:.07em;text-transform:uppercase}.summary-layout h1{font-size:clamp(2rem,3.5vw,3.7rem);margin:12px 0}.summary-layout p{color:#4d6070;font-size:.95rem}.summary-layout .summary-lead{font-size:1.17rem;color:#213d50}.summary-layout img{width:100%;height:320px;object-fit:cover;border-radius:5px}.summary-note{border-left:3px solid #812579;padding:14px 17px;background:#f0f3f2;color:#445b6b;font-size:.83rem}
@media(max-width:1100px){.filter-bar{grid-template-columns:1fr}.filter-intro{min-height:0}.explore-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.work-explorer{padding:0 20px 22px;scroll-margin-top:55px}.filter-bar{display:flex;flex-direction:column;gap:0;padding:14px 0}.filter-intro{display:contents}.filter-intro-copy{width:100%;background:#075866;color:#fff;padding:14px 18px}.filter-controls{display:flex;flex-direction:column;width:100%;gap:0}.filter-family{width:100%;margin-top:17px}.focus-description{margin-top:15px}.work-results{order:3;width:100%;margin-top:17px}.explore-grid{grid-template-columns:1fr}.explore-card{min-height:0}.new-case .case-hero-copy{width:100%}.new-case .case-hero-panel{width:min(250px,55%)}.summary-layout{display:block}.summary-layout img{margin-top:24px;height:230px}}
@media(prefers-reduced-motion:reduce){.explore-card{transition:none}}

/* The sorter and editorial notes share a left column; evidence owns the right. */
.work-explorer{display:grid;grid-template-columns:minmax(320px,31%) minmax(0,1fr);gap:0;padding-top:14px;padding-bottom:0;align-items:start}
.explorer-sidebar{min-width:0;padding-right:18px;border-right:0}
.explorer-evidence{min-width:0;border-left:1px solid #d6dddc;padding-left:16px}
.filter-bar{display:block;border:0;padding:0}
.filter-intro{min-height:0;padding:14px 16px;border-radius:4px}
.filter-intro h2{font-size:1rem}.filter-intro p{font-size:.81rem}
.work-results{background:#eaf2f1;color:#143b4c;margin-top:9px;padding:6px 9px}
.filter-controls{display:flex;flex-direction:column;gap:0}
.filter-family{display:block;width:100%;border-bottom:1px solid #d8dfdf;padding:0 0 13px;margin:16px 0 0}
.filter-family:last-of-type{border-bottom:0}
.filter-family legend{display:block;width:100%;font-size:.77rem;padding:0 0 8px}
.filter-buttons{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0}
.filter-buttons button{display:flex;flex-direction:column;align-items:center;min-width:0;min-height:122px;gap:4px;padding:10px 8px;border:0;border-right:1px solid #d8dfdf;border-radius:0;background:transparent;color:#36566a;text-align:center;font-size:.74rem;line-height:1.22}
.filter-buttons button:last-child{border-right:0}
.filter-buttons button:hover{background:#e9f2f1;border-color:#d8dfdf}
.filter-buttons button[aria-pressed="true"],.filter-buttons button[aria-pressed="true"]:hover{background:#075866;color:#fff;border-color:#075866;border-radius:4px}
.filter-buttons button svg.icon{display:block;width:20px;height:20px;margin:0 0 2px;color:#812579;stroke:currentColor;fill:none;stroke-width:1.7}
.filter-family:nth-of-type(2) .filter-buttons button svg.icon{color:#087583}
.filter-buttons button[aria-pressed="true"] svg.icon{color:#fff!important}
.filter-title{display:block;font-weight:800;color:inherit}
.filter-summary{display:block;font-weight:400;color:inherit;line-height:1.3;opacity:.92}
.focus-description{order:0;display:block;margin-top:14px;padding:10px 12px;border-left-width:3px}
.focus-description strong{display:block;margin-bottom:4px}.focus-description span{display:block}
.featured-layout{display:block}.featured-layout .explore-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.explorer-evidence .explore-group h2{margin:4px 0 16px}
.explorer-evidence .explore-card{min-height:205px;padding:16px 15px}
.explorer-evidence .supporting-card{min-height:165px}
.explorer-evidence .related-group{margin-top:11px}
.explorer-sidebar .focus{display:block;padding:15px 0 0;border:0;background:none}
.explorer-sidebar .focus h2{margin:0 0 15px;color:#647684;font:800 .73rem/1.3 Manrope,sans-serif;letter-spacing:.06em;text-transform:uppercase}
.explorer-sidebar .focus-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px 14px}
.explorer-sidebar .focus-grid article{display:grid;grid-template-columns:22px minmax(0,1fr);grid-template-rows:auto 1fr;column-gap:7px;align-items:start;min-height:0;padding:0!important;border:0!important}
.explorer-sidebar .focus-grid article:nth-child(even){border-left:1px solid #d5dddc!important;padding-left:10px!important}
.explorer-sidebar .focus-grid svg.icon{grid-column:1;grid-row:1 / span 2;width:20px;height:20px;margin:0}
.explorer-sidebar .focus-grid h3{grid-column:2;grid-row:1;margin:0 0 3px;font-size:.78rem;line-height:1.25}
.explorer-sidebar .focus-grid p{grid-column:2;grid-row:2;margin:0;font-size:.72rem;line-height:1.32}
@media(max-width:1600px){.featured-layout .explore-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.explorer-evidence .related-group .explore-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:1300px){.work-explorer{display:flex;flex-direction:column;gap:0}.explorer-sidebar,.explorer-evidence{display:contents}.filter-bar{order:1;width:100%}.featured-layout{order:2;width:100%;margin-top:17px}.explorer-sidebar .focus{order:3;width:100%;padding:15px 0 18px;border-bottom:1px solid #d6dddc}.explorer-evidence .related-group{order:4;width:100%;margin-top:17px}.explorer-evidence #empty-work{order:5;width:100%}.featured-layout .explore-grid,.explorer-evidence .related-group .explore-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.filter-buttons button{min-height:105px}}
@media(max-width:760px){.work-explorer{padding-top:10px}.filter-intro{display:block;width:100%}.filter-intro-copy{padding:0;background:none}.filter-controls{display:flex;width:100%}.filter-family{margin-top:16px}.filter-buttons{grid-template-columns:1fr;gap:5px}.filter-buttons button{display:grid;grid-template-columns:25px minmax(0,1fr);grid-template-rows:auto auto;column-gap:9px;align-items:center;min-height:0;padding:10px;border:1px solid #d8dfdf!important;border-radius:4px;text-align:left;overflow-wrap:normal}.filter-buttons button svg.icon{grid-column:1;grid-row:1 / span 2}.filter-title{grid-column:2;grid-row:1}.filter-summary{grid-column:2;grid-row:2}.focus-description{margin-top:13px}.featured-layout .explore-grid,.explorer-evidence .related-group .explore-grid{grid-template-columns:1fr}.explorer-sidebar .focus-grid{gap:17px}.explorer-sidebar .focus-grid article:nth-child(even){padding-left:7px!important}}
@media(min-width:1601px){.work-explorer{grid-template-columns:minmax(440px,31%) minmax(0,1fr)}.explorer-evidence .related-group .explore-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(min-width:1601px){main#home .hero{min-height:355px}main#home .hero-copy{padding-top:28px;padding-bottom:24px}}

/* Desktop filters read as two vertical, three-row lists beside the default case grid. */
@media(min-width:1301px){
 .filter-buttons{grid-template-columns:1fr;gap:3px}
 .filter-buttons button{display:grid;grid-template-columns:24px minmax(0,1fr);grid-template-rows:auto auto;column-gap:10px;align-items:center;min-height:0;padding:10px 9px;border:1px solid transparent;border-bottom-color:#d8dfdf;border-radius:4px;text-align:left}
 .filter-buttons button:last-child,.filter-buttons button:last-child:hover{border-right:1px solid transparent;border-bottom:0}
 .filter-buttons button svg.icon{grid-column:1;grid-row:1 / span 2;margin:0}
 .filter-title{grid-column:2;grid-row:1}
 .filter-summary{grid-column:2;grid-row:2}
 .filter-family{margin-top:19px;padding-bottom:13px}
}
.card-meta{align-items:flex-start;flex-wrap:wrap}
.featured-layout .focus-description{margin:0 0 13px}
.card-challenges{display:flex;flex-wrap:wrap;gap:5px;min-width:0}
.card-challenges .industry-pill{font-size:.61rem;line-height:1.25;letter-spacing:0;text-transform:none}
.card-challenges .technical-pill{background:#eaf2f2;color:#075866}
.explore-card h3::first-letter{color:inherit}
.explore-card h3 .emphasis{color:#812579}
.explore-card:nth-child(2) h3 .emphasis,.explore-card:nth-child(5) h3 .emphasis{color:#075866}
.explore-card:nth-child(3) h3 .emphasis,.explore-card:nth-child(6) h3 .emphasis{color:#687329}

/* About now carries the six working principles beside the existing portrait area. */
main#home .about{padding-top:18px;padding-bottom:24px}
main#home .about-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr) minmax(0,1.05fr);gap:24px;align-items:stretch}
main#home .about-grid>img{width:100%;height:220px;min-height:0;object-fit:cover}
main#home .about-copy{display:flex;flex-direction:column;align-items:flex-start;min-width:0;padding:0 0 1px}
main#home .about-copy h2{font-size:clamp(1.25rem,1.7vw,1.65rem);line-height:1.18;margin:0 0 10px}
main#home .about-copy p{font-size:.86rem;line-height:1.48;margin:0 0 13px}
main#home .about-copy .btn{margin-top:auto}
main#home .about-grid .focus{display:block;min-width:0;padding:8px 0 0;border:0;background:none}
main#home .about-grid .focus h2{margin:0 0 8px;color:#647684;font:800 .73rem/1.25 Manrope,sans-serif;letter-spacing:.06em;text-transform:uppercase}
main#home .about-grid .focus-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 12px}
main#home .about-grid .focus-grid article{display:grid;grid-template-columns:19px minmax(0,1fr);grid-template-rows:auto 1fr;column-gap:6px;min-width:0;min-height:0;padding:0!important;border:0!important}
main#home .about-grid .focus-grid article:nth-child(even){padding-left:10px!important;border-left:1px solid #d5dddc!important}
main#home .about-grid .focus-grid svg.icon{grid-column:1;grid-row:1 / span 2;width:18px;height:18px;margin:0}
main#home .about-grid .focus-grid h3{grid-column:2;grid-row:1;margin:0 0 3px;font-size:.78rem;line-height:1.22}
main#home .about-grid .focus-grid p{grid-column:2;grid-row:2;margin:0;font-size:.72rem;line-height:1.3}
@media(max-width:1350px){main#home .about-grid{grid-template-columns:minmax(0,.78fr) minmax(0,1.22fr);gap:20px}main#home .about-grid .focus{grid-column:1/-1;padding-top:3px}main#home .about-grid .focus-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:13px 18px}}
@media(max-width:760px){main#home .about-grid{display:flex;flex-direction:column;gap:15px}main#home .about-grid>img{height:210px;min-height:0;margin:0}main#home .about-copy .btn{margin-top:8px}main#home .about-grid .focus{width:100%;border-top:1px solid #d5dddc;padding-top:16px}}

/* Two connected systems are the primary portfolio entries. */
.prototype-featured{padding:25px clamp(20px,2.4vw,40px) 20px;scroll-margin-top:80px}
.prototype-featured h2{font:800 .84rem Manrope,sans-serif;text-transform:uppercase;letter-spacing:.04em;color:#812579;margin:0 0 15px}
.prototype-intro,.related-intro{color:#43586a;font-size:.87rem;line-height:1.5;margin:-4px 0 17px;max-width:760px}
.prototype-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.prototype-card{min-width:0;border:1px solid #c8d4d4;border-top:4px solid #812579;background:#fff;padding:21px 20px 8px;box-shadow:0 7px 20px #0c20330b}
.logistics-prototype{border-top-color:#087487}.prototype-card[hidden],.prototype-case[hidden]{display:none!important}
.prototype-top{display:flex;justify-content:space-between;flex-wrap:wrap;gap:6px 12px;color:#5c6e7c;font:750 .7rem Manrope,sans-serif;text-transform:uppercase;letter-spacing:.035em}
.prototype-number{color:#812579}.logistics-prototype .prototype-number{color:#087487}
.prototype-card h3{font:800 clamp(1.4rem,1.8vw,2rem)/1.14 Manrope,sans-serif;letter-spacing:-.045em;color:#143149;margin:17px 0 10px}
.prototype-question{font-weight:700;color:#17394b;font-size:.95rem;line-height:1.42;margin:0 0 10px}
.prototype-scope{color:#496074;font-size:.83rem;line-height:1.47;margin:0 0 15px}
.prototype-main-link{display:inline-flex;gap:12px;align-items:center;background:#812579;color:#fff;padding:9px 12px;border-radius:3px;font-size:.8rem;font-weight:800;text-decoration:none;margin-bottom:16px}
.logistics-prototype .prototype-main-link{background:#075866}.prototype-main-link:hover{filter:brightness(.88)}
.prototype-main-link:focus-visible,.prototype-case:focus-visible{outline:3px solid #087487;outline-offset:3px}
.prototype-case-list{border-top:1px solid #dce3e3;margin:0 -20px;display:grid}
.prototype-case{display:grid;gap:3px;padding:11px 20px;border-bottom:1px solid #e1e6e6;color:#163c50;text-decoration:none;font-size:.81rem;line-height:1.32}
.prototype-case:last-child{border-bottom:0}.prototype-case:hover{background:#edf4f3}.prototype-case span{color:#5b6d7d}
.related-group .related-intro{margin:0 0 15px}
@media(max-width:900px){.prototype-grid{grid-template-columns:1fr}.prototype-card{padding-top:18px}}

/* The explorer filters individual stories; the two prototype entry points stay above it. */
.work-explorer{padding-top:14px;border-top:1px solid #d6dddc}
.use-case-intro{font-size:.85rem;line-height:1.45;color:#496074;margin:-6px 0 15px}
.use-case-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.use-case-card.prototype-case{display:flex;flex-direction:column;align-items:flex-start;min-width:0;min-height:170px;gap:7px;padding:17px 18px;border:1px solid #d7dfdf;border-top:3px solid #812579;border-radius:4px;background:#fff;color:#163c50;box-shadow:0 4px 12px #0c203308}
.use-case-card:nth-child(n+4){border-top-color:#087487}
.use-case-card.prototype-case:hover{background:#edf4f3;box-shadow:0 8px 18px #0c203315}
.use-case-card .use-case-parent{font:800 .7rem/1.3 Manrope,sans-serif;letter-spacing:.025em;text-transform:uppercase;color:#812579}
.use-case-card:nth-child(n+4) .use-case-parent{color:#075866}
.use-case-card strong{font:800 1.08rem/1.2 Manrope,sans-serif;letter-spacing:-.025em}
.use-case-card .use-case-action{margin-top:auto;color:#075866;font-weight:800;text-decoration:underline;text-underline-offset:3px}
@media(min-width:1601px){.use-case-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:760px){.prototype-featured{padding:21px 20px 20px;scroll-margin-top:120px}.use-case-grid{grid-template-columns:1fr}.use-case-card.prototype-case{min-height:0}}