/* MARK: Pittsburgh design system */
@font-face{font-family:Studio;src:local('Arial');font-display:swap}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#f5f3ec;color:#202321;font-family:Studio,Arial,sans-serif;font-size:16px;line-height:1.65}a{color:inherit;text-underline-offset:5px}button,input,select,textarea{font:inherit}button,a,input,select,textarea{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:wait;opacity:.6}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #a76a00;outline-offset:5px}h1,h2,h3,p{margin:0}h1,h2,h3{line-height:1.08;letter-spacing:-.045em}h1{font-size:clamp(2.8rem,6.2vw,6.6rem);font-weight:600}h2{font-size:clamp(2rem,3.5vw,3.6rem);font-weight:500}h3{font-size:1.6rem;font-weight:600}p+p{margin-top:1em}[hidden]{display:none!important}.wrap{width:min(1280px,calc(100% - 96px));margin:auto}.skip{position:absolute;top:-80px;z-index:99;background:#f3c851;padding:12px}.skip:focus{top:0}.eyebrow{font-size:.76rem;font-weight:700;letter-spacing:.13em;text-transform:uppercase}.muted{color:#60645f}.gold{color:#f1c84b}.row{display:flex;align-items:center;gap:16px}.split{display:flex;justify-content:space-between;align-items:end;gap:28px}.section{padding:80px 0}.section+.section{border-top:1px solid #d6d8cd}.intro{max-width:650px;font-size:1.13rem;color:#61655e;margin-top:24px}.button{display:inline-flex;align-items:center;justify-content:center;gap:24px;border:1px solid #232720;border-radius:5px;padding:12px 21px;background:#22271f;color:#fff;text-decoration:none;font-weight:600;min-height:48px}.button.gold-button{background:#f1c84b;color:#191f1d;border-color:#f1c84b}.button.secondary{background:transparent;color:inherit;border-color:#acb0a3}.text-link{font-size:.94rem;font-weight:600}.badge{font-size:.76rem;font-weight:600;padding:5px 10px;background:#e9eadd;border-radius:3px;white-space:nowrap}.badge.available{background:#e3ecdd;color:#34513c}.count{font:14px monospace;color:#777d70}
/* MARK: Header, navigation and footer */
.header{height:100px;border-bottom:1px solid #dedfd5;display:flex;align-items:center;position:relative;background:#f5f3ec;z-index:10}.header .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;line-height:1.12;font-size:18px;font-weight:700;letter-spacing:-.025em}.brand small{display:block;font-size:12px;letter-spacing:.17em;margin-top:4px;font-weight:600}.brand-mark{width:44px;height:44px;background:#f1c84b;display:grid;place-items:center;border-radius:5px}.brand-mark svg{width:30px;height:30px}.nav{display:flex;align-items:center;gap:29px}.nav a{text-decoration:none;font-size:14px;color:#535b52}.nav a:hover,.nav a[aria-current=page]{color:#171d18;text-decoration:underline;text-decoration-color:#b88000}.nav .nav-support{border:1px solid #d0d2c5;border-radius:4px;padding:9px 16px;color:#202321}.menu{display:none;background:none;border:1px solid #c7cabd;padding:8px 12px;border-radius:4px}.footer{padding:60px 0 26px;background:#1c241f;color:#e7e9df}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:50px;margin-bottom:65px}.footer p{max-width:350px;color:#afb7a9;margin-top:20px;font-size:14px}.footer h3{font-size:14px;letter-spacing:0;margin-bottom:18px}.footer a:not(.brand){display:block;font-size:14px;color:#c5ccbd;text-decoration:none;margin:8px 0}.footer a:hover{text-decoration:underline}.footer-bottom{border-top:1px solid #414c40;padding-top:24px;display:flex;justify-content:space-between;gap:20px;font-size:12px;color:#afb7a9}
/* MARK: Homepage — river lines, bridge geometry and editorial product index */
.hero{background:#202a24;color:#f5f3ec;position:relative;overflow:hidden}.hero .wrap{padding:75px 0 44px;position:relative;z-index:1}.hero-content{max-width:820px}.hero .eyebrow{color:#d2d7c8;display:flex;align-items:center;gap:10px}.signal{display:inline-block;width:7px;height:7px;background:#f1c84b;border-radius:50%}.hero h1{margin:28px 0 26px;max-width:820px}.hero h1 em{font-style:normal;color:#f1c84b}.hero .lead{max-width:540px;font-size:18px;color:#c2cbbc;line-height:1.7}.hero .actions{margin-top:32px;display:flex;align-items:center;gap:28px}.hero-bottom{border-top:1px solid #59624b;margin-top:80px;padding-top:25px;display:flex;justify-content:space-between;gap:24px;font-size:12px;color:#bec8b5}.hero-bottom span:last-child{letter-spacing:.15em}.bridge{position:absolute;right:-130px;top:35px;width:650px;height:510px;opacity:.6}.bridge path,.bridge line{fill:none;stroke:#9caa74;stroke-width:1}.bridge .tower{stroke:#e1be5b;stroke-width:3}.bridge .river{stroke:#6b896e;stroke-width:1.4}.bridge circle{fill:#f1c84b}.hero-stamp{position:absolute;right:35px;top:50px;border:1px solid #86906a;border-radius:50%;width:100px;height:100px;display:grid;place-items:center;font:12px monospace;letter-spacing:.12em;transform:rotate(12deg);color:#d4d8ba}.section-heading{margin-bottom:34px}.section-heading h2{margin-top:13px}.product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.product-card{border:1px solid #d9dccf;border-radius:9px;overflow:hidden;background:#fbfaf5;transition:transform .2s,box-shadow .2s}.product-card:hover{transform:translateY(-4px);box-shadow:0 12px 26px #283a2110}.product-art{height:210px;display:grid;place-items:center;position:relative;overflow:hidden;background:#e8e0f2}.product-art:before,.product-art:after{content:'';position:absolute;width:270px;height:270px;border:1px solid #ffffff80;border-radius:50%;transform:translate(95px,-90px)}.product-art:after{width:390px;height:390px}.product-art.ice{background:#dce9ed}.product-art.mint{background:#e1e8c8}.product-art.gold{background:#eee4c5}.product-icon{display:grid;place-items:center;width:92px;height:92px;background:#383045;color:white;border-radius:23px;font-size:40px;font-weight:700;letter-spacing:-.08em;box-shadow:0 16px 22px #16251f20;z-index:1}.ice .product-icon{background:#26728b}.mint .product-icon{background:#526d39}.gold .product-icon{background:#6d5724}.product-icon svg{width:56px;height:56px}.art-label{position:absolute;left:20px;bottom:15px;font:11px monospace;letter-spacing:.12em;text-transform:uppercase;color:#4d5b47}.product-body{padding:25px}.product-body .row{justify-content:space-between;margin-bottom:17px}.product-body h3 a{text-decoration:none}.product-body p{font-size:15px;color:#656c60;margin:13px 0 23px;min-height:50px}.card-bottom{border-top:1px solid #e3e5da;padding-top:17px;display:flex;justify-content:space-between;align-items:center;font-size:13px;color:#596350}.card-bottom a{font-size:21px;text-decoration:none;padding:0 5px}.manifesto{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.manifesto h2{margin-top:20px}.manifesto p{color:#61695a;margin-bottom:25px}.statement{padding:38px;border-left:2px solid #cfae3f;background:#eeece1}.statement p{font-size:1.4rem;line-height:1.5;color:#364131}.update-list{margin-top:25px;border-top:1px solid #d3d7c9}.update-row{display:grid;grid-template-columns:170px 1fr 40px;gap:24px;align-items:center;text-decoration:none;padding:27px 0;border-bottom:1px solid #d3d7c9}.update-row time{font-size:13px;color:#727a68}.update-row h3{font-size:1.2rem;letter-spacing:-.02em}.update-row p{font-size:14px;color:#68705f;margin-top:5px}.update-row:hover h3{text-decoration:underline}.banner{padding:40px;background:#f1c84b;border-radius:8px;display:flex;justify-content:space-between;gap:30px;align-items:center}.banner h2{font-size:2.2rem}.banner p{margin-top:12px}
/* MARK: Directory and product detail */
.page-head{padding:60px 0 42px;border-bottom:1px solid #d8dbce}.page-head h1{font-size:clamp(2.6rem,5vw,4.5rem);margin-top:18px}.breadcrumbs{font-size:13px;color:#6c7463;margin-bottom:24px}.breadcrumbs a{text-decoration:none}.filters{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:16px;margin:28px 0}.field{display:flex;flex-direction:column;gap:7px}.field label{font-size:13px;font-weight:600;color:#4b5744}input,select,textarea{width:100%;border:1px solid #bfc7b5;border-radius:4px;padding:11px;background:#fffcf5;color:#253021;min-height:47px}textarea{min-height:140px;resize:vertical}.filter-summary{display:flex;justify-content:space-between;align-items:center;margin-bottom:25px;font-size:14px}.reset{background:none;border:0;text-decoration:underline;padding:10px;color:#3f5234}.empty{padding:50px;border:1px dashed #a8b19d;border-radius:8px;text-align:center}.detail-top{display:grid;grid-template-columns:1.5fr 1fr;gap:70px;align-items:center;padding:48px 0 70px}.detail-top h1{font-size:clamp(2.8rem,5vw,5rem);margin:22px 0}.detail-top .product-art{height:380px;border-radius:12px}.detail-top .product-icon{width:150px;height:150px;font-size:60px;border-radius:36px}.detail-top .product-icon svg{width:85px;height:85px}.actions{display:flex;gap:12px;flex-wrap:wrap}.detail-columns{display:grid;grid-template-columns:2fr 1fr;gap:70px}.prose h2{font-size:2rem;margin:40px 0 20px}.prose h2:first-child{margin-top:0}.prose h3{font-size:1.2rem;margin:28px 0 12px}.prose p,.prose li{color:#535e4c;max-width:780px}.prose li{padding:7px 0}.facts{padding:28px;background:#eaece0;border-radius:7px;align-self:start}.facts dl{margin:0}.facts dt{font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:#66715d;margin-top:22px}.facts dt:first-child{margin-top:0}.facts dd{margin:6px 0 0;font-size:15px}.faq details{padding:20px 0;border-bottom:1px solid #d6daca}.faq summary{cursor:pointer;font-weight:600}.faq details p{margin-top:12px}.narrow{max-width:820px}.support-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.panel{border:1px solid #d6daca;border-radius:8px;padding:30px}.panel h2{font-size:1.7rem;margin-bottom:18px}.panel p{color:#616d56;margin-bottom:20px}pre{overflow:auto;background:#202a24;color:#e9eede;padding:22px;border-radius:6px;font-size:14px}code{font-family:Consolas,monospace}.endpoint{display:block;background:#e9ecdf;padding:15px 18px;margin:10px 0;border-radius:4px;overflow-wrap:anywhere}.legal p{margin:15px 0}.legal h2{margin:32px 0 15px;font-size:1.6rem}
/* MARK: Private publishing foundation */
.admin-shell{max-width:1000px}.admin-status{padding:20px;background:#e8ebdc;border-radius:6px;margin:20px 0;overflow-wrap:anywhere}.admin-tools{display:grid;grid-template-columns:260px 1fr;gap:30px;margin-top:30px}.admin-list{display:flex;flex-direction:column;gap:8px}.admin-list button{text-align:left;border:1px solid #bdc5ae;border-radius:4px;background:#f8f8ed;padding:12px}.editor{display:flex;flex-direction:column;gap:18px}.editor textarea{font:14px/1.65 Consolas,monospace;min-height:480px}.admin-preview{white-space:pre-wrap;padding:25px;border:1px solid #bcc7af;margin-top:20px}
/* MARK: Responsive and accessible states */
@media(min-width:1500px){.bridge{right:-10px}}@media(max-width:1050px){.wrap{width:calc(100% - 56px)}.nav{gap:16px}.bridge{right:-270px;opacity:.35}.hero-stamp{display:none}.product-grid{gap:16px}.product-body{padding:20px}.product-body .row{align-items:start;flex-direction:column;gap:10px}.detail-top{gap:35px}.filters{grid-template-columns:1fr 1fr}}@media(max-width:760px){.wrap{width:calc(100% - 36px)}.header{height:82px}.menu{display:block}.nav{position:absolute;top:82px;left:0;right:0;background:#f5f3ec;box-shadow:0 10px 15px #14231e18;padding:20px;flex-direction:column;align-items:stretch;display:none}.nav.is-open{display:flex}.nav a{padding:9px}.hero .wrap{padding-top:54px}.hero h1{font-size:clamp(3rem,11vw,5rem)}.hero .lead{font-size:16px}.hero .actions{gap:22px}.hero-bottom{margin-top:58px;flex-direction:column;gap:10px}.bridge{right:-400px}.section{padding:48px 0}.split{align-items:start;flex-direction:column;gap:20px}.product-grid{grid-template-columns:1fr}.product-art{height:220px}.product-body .row{flex-direction:row}.product-body p{min-height:0}.manifesto,.detail-top,.detail-columns,.support-grid{grid-template-columns:1fr;gap:32px}.detail-top .product-art{height:260px}.footer-grid{grid-template-columns:1fr 1fr;gap:35px}.footer-grid>div:first-child{grid-column:1/-1}.footer-bottom{flex-direction:column}.update-row{grid-template-columns:1fr 25px;gap:8px}.update-row time{grid-column:1/-1}.banner{flex-direction:column;align-items:start;padding:27px}.page-head{padding:40px 0 30px}.filters{grid-template-columns:1fr 1fr}.filters .field:first-child{grid-column:1/-1}.admin-tools{grid-template-columns:1fr}.actions{gap:10px}.detail-top{padding-top:25px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}@media print{.nav,.menu,.actions,.filters,.footer{display:none}.wrap{width:100%}.hero{background:white;color:black}.hero .lead,.hero h1 em{color:black}.bridge{display:none}}
/* MARK: Catalog controls stay close to the product results. */ .catalog-section{padding-top:32px}.catalog-section .filters{margin-top:0}

/* MARK: Original product artwork. */
.product-icon.real-icon{object-fit:contain;padding:0;background:transparent;border-radius:22%;display:block;flex-shrink:0}.product-body .row{align-items:flex-start;gap:12px;flex-wrap:wrap}.product-body h3{overflow-wrap:anywhere}

/* MARK: Release chronology with original artwork and readable date pairs. */
.release-row{display:grid;grid-template-columns:1fr 1.1fr;gap:36px;padding:30px 0;border-bottom:1px solid var(--line,#ddd)}.release-product{display:flex;gap:20px;align-items:flex-start;text-decoration:none}.release-product img{border-radius:15px;flex-shrink:0}.release-product h3{margin:0 0 12px;overflow-wrap:anywhere}.release-dates p{margin:0 0 10px}.release-scope{font-size:13px;font-weight:700}.release-note{font-size:13px;line-height:1.6;max-width:62ch}.release-source{display:inline-block;margin:0 0 12px;font-size:13px}.release-dates time{font-weight:600}@media(max-width:650px){.release-row{grid-template-columns:1fr;gap:18px}.release-product{gap:14px}.release-product img{width:52px;height:52px}}