/* Trifecta ERP — production-floor edition. Shared across the commercial site. */
:root{--paper:#eceee8;--ink:#192323;--muted:#435250;--line:#b8c2ba;--green:#d7ef72;--dark:#152524;--sans:'IBM Plex Sans',Arial,sans-serif;--serif:'Barlow Condensed','Arial Narrow',Arial,sans-serif;--mono:'IBM Plex Mono',monospace}
body{font-size:17px;line-height:1.55;background:var(--paper)}
.wrap{width:min(1400px,calc(100% - 88px))}h1,h2{font-family:var(--serif);font-weight:700;letter-spacing:-.025em;line-height:.98;text-transform:uppercase}h1{font-size:clamp(64px,7vw,112px)}h2{font-size:clamp(42px,4.3vw,66px)}h3{font-weight:600;letter-spacing:-.02em}em{font-style:normal;font-weight:inherit;color:inherit}
.header{height:82px;padding-inline:44px;background:var(--dark);color:#f0f3ed;border-bottom:1px solid #48615b}.brand{font-size:19px;letter-spacing:-.02em;gap:10px}.brand span{font-family:var(--mono);font-size:12px;border:1px solid #83978c;padding:4px 6px;font-weight:500;letter-spacing:.06em}.header .brand img{background:var(--green);padding:4px;width:34px;height:40px}.header nav{gap:28px;font-size:14px}.header nav>a:not(.button){padding:12px 0}.header nav>a[aria-current=page]:not(.button){border-bottom:2px solid var(--green)}
.button{background:var(--green);border-color:var(--ink);color:var(--ink);font-weight:700;padding:16px 22px;min-height:48px;gap:30px;border-radius:0;box-shadow:3px 3px 0 var(--ink)}.button:hover{background:#e6f59e;color:#102722;transform:translate(-1px,-1px)}.header .button{box-shadow:none;border-color:var(--green)}.button:disabled{opacity:.65;cursor:wait}.text-link{font-size:15px;font-weight:600;min-height:40px;align-content:center}.text-link:hover{color:#315d45}.eyebrow,.number,.screen-chrome{font-family:var(--mono);font-weight:500;letter-spacing:.07em}.eyebrow{font-size:11px;margin-bottom:22px}.dot{border-radius:0;background:#32654c}.lead{font-size:21px;line-height:1.5}.intro{font-size:16px}
.hero{padding-top:42px}.hero-grid{grid-template-columns:.85fr 1.15fr;gap:48px;align-items:start}.hero h1{margin-bottom:24px}.hero .lead{max-width:510px}.hero .actions{gap:24px;margin-top:27px}.hero-bottom{margin-top:40px;font-family:var(--mono);font-size:10px;padding:18px 0;border-top:1px solid var(--ink)}
.floor-feature{margin:0;position:relative;background:#111c2b;border:1px solid var(--ink);box-shadow:10px 10px 0 #cbd4c9}.floor-feature .equipment-label{background:var(--green);color:var(--ink);font:500 10px/1.4 var(--mono);display:flex;justify-content:space-between;padding:12px 16px}.floor-feature img{width:100%;height:auto}.floor-feature figcaption{padding:16px;color:#d7e1dc;border-top:1px solid #38483e;font-size:13px;display:flex;gap:24px;justify-content:space-between}.floor-feature figcaption a{color:var(--green);white-space:nowrap}.hero-index{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);margin-top:40px}.hero-index a{padding:17px 0;border-right:1px solid var(--line);font:500 12px/1.4 var(--mono)}.hero-index a:not(:first-child){padding-left:18px}.hero-index a:last-child{border-right:0}.hero-index span{display:block;font-family:var(--serif);font-size:30px;line-height:1.2;margin-top:7px;font-weight:600}
.product-preview{padding:48px 0 0;background:#d9dfd5;border-top:1px solid var(--ink)}.section-head{gap:48px;margin-bottom:30px}.section-head>p{font-size:15px;max-width:390px;margin-bottom:10px}.section-head h2{margin-bottom:12px}.screen-frame{border:1px solid #31433c;border-radius:0;box-shadow:none;max-height:none}.screen-chrome{background:var(--dark);padding:10px 16px;font-size:9px;color:#d9e5d8}.screen-tabs{gap:0;margin-bottom:0;border-bottom:1px solid var(--ink)}.screen-tabs button{border:1px solid var(--line);border-bottom:0;min-height:46px;padding:10px 24px;border-radius:0;font-size:14px}.screen-tabs button[aria-selected=true]{background:var(--dark);color:#fff}
.section{padding-block:64px}.feature-grid{grid-template-columns:1fr;gap:0}.feature-grid article{display:grid;grid-template-columns:200px .9fr 1.5fr;gap:30px;align-items:start;border-top:1px solid var(--line);padding:23px 0}.feature-grid .number{margin:5px 0;color:#405447;font-size:10px}.feature-grid h3{font-size:25px;line-height:1.2;margin:0}.feature-grid p{font-size:16px;margin:0;max-width:670px}.manifesto{padding:55px 0;border-block:1px solid #4f675c}.manifesto-grid{grid-template-columns:1fr 3fr;gap:48px}.manifesto h2{font-size:clamp(42px,5vw,70px)}.manifesto-grid>div>p{font-size:19px;max-width:850px}.manifesto .eyebrow{color:#d9e5d8}.manifesto em{color:#d7ef72}
.integration-strip a{font-family:var(--serif);font-size:35px;font-weight:600;padding:26px 20px}.integration-strip span{font-family:var(--sans);font-size:14px}.split{gap:60px}.steps h3{font-size:23px}.steps li{gap:24px}.steps li>span{font-family:var(--mono);color:#405447}.cta{display:grid;grid-template-columns:1fr auto;align-items:center;text-align:left;gap:18px 40px;background:var(--dark);color:#edf1e8;padding:38px 40px;margin-bottom:55px;border-top:6px solid var(--green)}.cta .eyebrow{grid-column:1/-1;color:var(--green);margin:0}.cta h2{margin:0;font-size:clamp(36px,4.2vw,60px);max-width:850px}.cta .button{align-self:center}.cta p:last-child{grid-column:1/-1;color:#d3ded4;margin:0;font-size:14px}.footer{padding-top:25px;border-top:1px solid var(--line);font-size:14px}.footer .brand{font-family:var(--mono);font-size:16px}.footer small{font-family:var(--mono);font-size:10px}
.page-hero{max-width:1200px;padding:48px 0 40px}.page-hero h1{font-size:clamp(60px,6.5vw,96px);max-width:1050px}.page-hero .lead{max-width:760px}.detail{grid-template-columns:0.8fr 1.2fr;gap:45px;padding:40px 0;align-items:start}.detail:nth-child(even) .detail-image{order:0}.detail-image{border:1px solid #31433c;border-radius:0;box-shadow:6px 6px 0 #cbd4c9}.detail-image img{width:100%;height:auto;object-fit:contain}.detail h2{font-size:clamp(38px,3.5vw,52px)}.detail ul{font-size:16px;padding-left:18px}.detail p{font-size:17px}.notice{border-left:3px solid #506c43;background:#dce3d6;padding:14px 18px;color:#35483b}.tablet-story{padding:32px 0 48px;border-top:1px solid var(--ink)}.tablet-intro{max-width:none;display:grid;grid-template-columns:1fr 1fr;gap:12px 45px}.tablet-intro .eyebrow{grid-column:1/-1;margin:0}.tablet-intro h2{grid-row:2/4;margin:0}.tablet-intro p{margin:0}.tablet-gallery img{border-radius:0!important}.tablet-gallery figcaption{font-family:var(--mono);font-size:12px!important}.tablet-story .notice{margin-bottom:0}
.faq{max-width:none}.faq summary{font-size:18px;min-height:32px}.faq details{padding:20px 0}.faq details p{max-width:850px}.contact-grid{grid-template-columns:.85fr 1.15fr;gap:70px}.contact-panel{background:#fff;border:1px solid var(--ink);border-top:6px solid var(--dark);padding:30px;box-shadow:8px 8px 0 #cbd4c9}.contact-panel h2{font-size:36px;margin-bottom:15px}.contact-panel label{font:500 12px/1.5 var(--mono);margin-top:20px}input,textarea{background:#f6f7f2;border-color:#83968a;font-size:17px;padding:12px}.form-note{color:#4c5b52;line-height:1.5}.status{font-size:16px}.skip:focus{color:var(--ink)}
@media(max-width:1050px){.wrap{width:calc(100% - 48px)}.header{padding-inline:24px}.header nav{gap:18px}.hero-grid{gap:28px;grid-template-columns:1fr 1fr}.hero h1{font-size:74px}.hero .lead{font-size:19px}.feature-grid article{grid-template-columns:150px 1fr 1.4fr;gap:22px}.contact-grid{gap:35px}.detail{gap:30px}.floor-feature figcaption{display:block}.floor-feature figcaption a{display:block;margin-top:8px}}
@media(max-width:760px){.header{height:76px}.header nav{top:75px;background:var(--dark);border-color:#48615b}.menu{color:#f0f3ed;border-color:#74867c;min-height:44px}.hero{padding-top:30px}.hero-grid{grid-template-columns:1fr;gap:35px}.hero h1{font-size:clamp(66px,12vw,88px);max-width:620px}.hero .lead{max-width:600px}.floor-feature{box-shadow:5px 5px 0 #cbd4c9}.hero-bottom{margin-top:25px}.hero-index{margin-top:25px;grid-template-columns:1fr 1fr}.hero-index a{padding:14px 0!important;font-size:10px}.hero-index a:nth-child(2n){border-right:0;padding-left:15px!important}.hero-index a:nth-child(-n+2){border-bottom:1px solid var(--line)}.hero-index span{font-size:27px}.section{padding-block:42px}.section-head{display:block}.section-head>p{max-width:none}.product-preview{padding-top:35px}.screen-tabs button{padding:10px 12px;flex:1;font-size:12px}.feature-grid article{grid-template-columns:1fr;gap:10px;padding:22px 0}.feature-grid .number{margin:0}.feature-grid h3{font-size:25px}.manifesto-grid,.split,.detail,.contact-grid{grid-template-columns:1fr;gap:26px}.manifesto{padding:38px 0}.manifesto-grid{gap:12px}.manifesto-grid>div>p{font-size:18px}.cta{grid-template-columns:1fr;padding:28px 22px;gap:23px;margin-bottom:38px}.cta .button{justify-self:start}.cta h2{font-size:43px}.detail{padding-block:30px}.detail-image{box-shadow:4px 4px 0 #cbd4c9}.page-hero{padding-block:35px}.page-hero h1{font-size:62px}.tablet-intro{display:block}.tablet-intro .eyebrow{margin-bottom:16px}.tablet-intro h2{margin-bottom:22px}.tablet-intro p{margin-bottom:16px}.tablet-gallery{gap:24px}.contact-panel{padding:23px;box-shadow:4px 4px 0 #cbd4c9}.footer{gap:18px}.footer>div{gap:20px}.integration-strip a{padding:20px 0}.actions{align-items:flex-start}}
@media(max-width:420px){.wrap{width:calc(100% - 36px)}.header{padding-inline:18px}.brand{font-size:17px}.header .brand img{width:29px;height:35px}.hero h1{font-size:64px}.page-hero h1{font-size:56px}.screen-tabs button{padding-inline:8px;font-size:11px}.screen-chrome{font-size:8px}.hero-bottom>span{font-size:9px}.lead{font-size:19px}}
@media(prefers-reduced-motion:reduce){.button:hover{transform:none}}

/* Brand tokens from ERP styles/variables.css and styles/base.css. */
:root{--paper:#0b1220;--ink:#e2e8f0;--muted:#cbd5e1;--line:#334155;--green:#06b6d4;--dark:#0f172a;--sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--serif:var(--sans);--mono:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--accent-primary:#7c3aed;--accent-secondary:#06b6d4}
body{background:var(--paper);color:var(--ink)}
h1,h2{font-family:var(--sans);text-transform:none;line-height:1.08;letter-spacing:-.035em}
.hero h1{font-size:clamp(46px,5.8vw,84px)}.page-hero h1{font-size:clamp(42px,5.4vw,76px)}
.header,.header nav,.screen-chrome,.manifesto,.cta{background:var(--dark);color:var(--ink);border-color:var(--line)}
.header .brand img{background:transparent}.header .brand span{border-color:var(--line)}
.button,.header .button{background:var(--accent-primary);color:#fff;border-color:var(--accent-primary);box-shadow:none;border-radius:8px}
.button:hover{background:#6d28d9;color:#fff}.text-link:hover,.floor-feature figcaption a,.manifesto em{color:var(--accent-secondary)}
.dot{background:var(--accent-secondary)}.product-preview,.contact-panel,.notice{background:var(--dark);color:var(--muted)}
.floor-feature,.detail-image,.contact-panel{box-shadow:none;border-color:var(--line)}
.floor-feature .equipment-label{background:#1e293b;color:var(--ink)}.floor-feature figcaption{color:var(--muted);border-color:var(--line)}
.feature-grid .number,.steps li>span,.form-note,.screen-chrome,.manifesto .eyebrow,.cta p:last-child{color:var(--muted)}
.notice{border-color:var(--accent-secondary)}.screen-tabs button{background:var(--dark);color:var(--muted);border-color:var(--line)}
.screen-tabs button[aria-selected=true]{background:var(--accent-primary);color:#fff}
input,textarea{background:var(--paper);color:var(--ink);border-color:#64748b}input::placeholder,textarea::placeholder{color:var(--quiet)}
.menu{color:var(--ink);border-color:#64748b}.skip:focus{background:var(--dark);color:var(--ink)}
.integration-strip a,.map-row,.map-heading,.steps li,.faq details{border-color:var(--line)}
.operation-map{background:var(--dark);box-shadow:none}.map-row small{color:var(--muted)}
@media(max-width:760px){.hero h1{font-size:clamp(46px,9vw,68px)}.page-hero h1{font-size:clamp(42px,8vw,62px)}.floor-feature,.detail-image,.contact-panel{box-shadow:none}}

/* Theme values mirror ERP light and dark tokens. Light is the no-script default. */
:root{color-scheme:light;--paper:#f8fafc;--ink:#0f172a;--muted:#334155;--line:#cbd5e1;--dark:#fff;--soft:#f1f5f9;--quiet:#475569;--link:#6d28d9}
:root[data-theme="dark"]{color-scheme:dark;--paper:#0b1220;--ink:#e2e8f0;--muted:#cbd5e1;--line:#334155;--dark:#0f172a;--soft:#1e293b;--quiet:#94a3b8;--link:#22d3ee}
.theme-switcher{display:flex;gap:2px;margin-left:auto;border:1px solid var(--line);border-radius:8px;padding:3px;background:var(--soft)}
.theme-switcher button{border:0;border-radius:5px;background:transparent;color:var(--muted);min-height:38px;padding:8px 12px;font:600 13px var(--sans);cursor:pointer}
.theme-switcher button[aria-pressed=true]{background:var(--accent-primary);color:#fff}
@media(max-width:1050px){.header{gap:12px}.header nav{gap:12px}.theme-switcher button{padding-inline:8px}}
@media(max-width:760px){.header{height:auto;min-height:76px;flex-wrap:wrap;padding-block:12px;gap:10px}.header .brand{flex:1}.theme-switcher{order:3;width:100%;margin:0}.theme-switcher button{flex:1;min-height:44px}.header .menu{order:2}.header nav{top:100%}}
.header{gap:24px}.floor-feature .equipment-label{background:var(--soft)}
.text-link:hover,.workspace-toolbar>a,.floor-feature figcaption a,.manifesto em,.cta .eyebrow{color:var(--link)}
.header .brand span{color:var(--ink)}input::placeholder,textarea::placeholder{color:var(--quiet)}
/* Product-led field guide: compact masthead and actual workspaces. */
.operations-layout{display:grid;grid-template-columns:235px minmax(0,1fr);max-width:1600px;margin:auto}
.operations-index{border-right:1px solid var(--line);padding:32px 22px;background:var(--dark)}
.operations-index>.eyebrow{color:var(--quiet);margin-bottom:18px}.operations-index nav{display:grid}
.operations-index nav a{display:grid;grid-template-columns:25px 1fr;gap:5px 8px;padding:20px 0;border-top:1px solid var(--line);font-size:16px;font-weight:600}
.operations-index nav a:hover{color:var(--accent-secondary)}.operations-index nav span{color:var(--quiet);font:12px/24px var(--mono)}.operations-index nav small{grid-column:2;font-size:12px;font-weight:400;color:var(--muted)}
.index-note{border-top:1px solid var(--line);margin-top:38px;padding-top:22px;font-size:14px}.index-note p:first-child{color:var(--ink);font-weight:600}.index-note .text-link{font-size:13px}
.operations-content{min-width:0;padding:28px 36px 0}.product-masthead{display:flex;justify-content:space-between;align-items:end;gap:32px;padding-bottom:24px}.product-masthead .eyebrow{font-size:10px;margin-bottom:9px}.product-masthead h1{font-size:30px;line-height:1.2;letter-spacing:-.025em;margin:0}.product-masthead>p{max-width:320px;font-size:14px;margin:0}
.workspace-browser{border:1px solid var(--line);background:var(--dark)}.workspace-toolbar{padding:13px 16px;display:flex;justify-content:space-between;gap:15px;font-size:12px;border-bottom:1px solid var(--line)}.workspace-toolbar>a{color:var(--link)}.workspace-browser .screen-tabs{padding:10px 10px 0;border:0;display:flex;flex-wrap:wrap}.workspace-browser .screen-tabs button{border:0;border-radius:6px 6px 0 0;font-size:13px;padding:12px 18px}.workspace-browser .screen-frame{border:0;max-height:none}.workspace-browser #product-screen{width:100%;height:auto;object-fit:contain}.workspace-caption{font-size:11px;padding:12px 16px;margin:0;color:var(--quiet);border-top:1px solid var(--line)}
.floor-editorial{display:grid;grid-template-columns:.8fr 1.2fr;gap:35px;padding:38px 0;border-bottom:1px solid var(--line);align-items:center}.floor-editorial h2,.connections-ledger h2{font-size:28px;line-height:1.2}.floor-editorial p,.connections-ledger p{font-size:15px}.floor-editorial figure{margin:0}.floor-editorial img{width:100%;height:auto;border:1px solid var(--line)}.floor-editorial figcaption{font-size:11px;color:var(--quiet);margin-top:8px}.floor-editorial .eyebrow,.connections-ledger .eyebrow{font-size:10px;margin-bottom:13px}
.connections-ledger{display:grid;grid-template-columns:.8fr 1.2fr;gap:35px;padding:35px 0}.connections-ledger dl{margin:0}.connections-ledger dl>div{display:grid;grid-template-columns:140px 1fr;gap:20px;padding:17px 0;border-top:1px solid var(--line)}.connections-ledger dt{font-size:14px;font-weight:600}.connections-ledger dd{margin:0;font-size:14px;color:var(--muted)}
.rollout-note{display:flex;gap:30px;align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding:26px 0 35px}.rollout-note h2{font-size:22px;margin-bottom:10px}.rollout-note p{font-size:14px;max-width:560px;margin:0}.rollout-note .button{flex-shrink:0;font-size:14px}.workspace-home .footer{max-width:1512px}
.page-hero h1{font-size:clamp(32px,3.5vw,48px)}.page-hero{padding-block:32px}.page-hero .lead{font-size:18px}
@media(max-width:1050px){.operations-layout{grid-template-columns:190px minmax(0,1fr)}.operations-index{padding:26px 16px}.operations-content{padding:24px}.product-masthead{display:block}.product-masthead>p{max-width:none;margin-top:12px}.floor-editorial,.connections-ledger{grid-template-columns:1fr}.rollout-note{align-items:flex-start;flex-direction:column}}
@media(max-width:760px){.operations-layout{display:flex;flex-direction:column}.operations-index{order:2;border-right:0;border-top:1px solid var(--line);padding:24px 18px}.operations-index nav{grid-template-columns:1fr 1fr;gap:0 20px}.index-note{margin-top:15px}.operations-content{padding:22px 18px 0}.product-masthead h1{font-size:27px}.workspace-toolbar{font-size:11px;flex-wrap:wrap}.workspace-browser .screen-tabs{padding:5px 5px 0}.workspace-browser .screen-tabs button{font-size:11px;padding:10px 7px;min-height:44px}.floor-editorial,.connections-ledger{gap:22px;padding-block:28px}.connections-ledger dl>div{grid-template-columns:110px 1fr;gap:12px}.floor-editorial h2,.connections-ledger h2{font-size:25px}.workspace-caption{font-size:10px}.page-hero h1{font-size:34px}}