.c4ir-ops{--ops-edge:rgba(214,188,128,.28);--ops-gold:#d7b970;--ops-ink:#eee9dd;--ops-muted:#aeb7b2;--ops-panel:rgba(10,18,19,.92);display:grid;gap:28px;color:var(--ops-ink);overflow-wrap:anywhere}.c4ir-ops__header{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(260px,.7fr);gap:32px;padding:34px 0 28px;border-top:1px solid var(--ops-edge);border-bottom:1px solid var(--ops-edge)}.c4ir-ops__eyebrow{margin:0 0 12px;color:var(--ops-gold);font:600 9px/1.2 Arial,sans-serif;letter-spacing:.18em;text-transform:uppercase}.c4ir-ops h2{margin:0;max-width:760px;font:400 clamp(34px,5vw,70px)/.96 Georgia,serif;letter-spacing:-.045em}.c4ir-ops__lede{align-self:end;margin:0;color:var(--ops-muted);font:400 14px/1.7 Arial,sans-serif;max-width:48ch}.c4ir-capability-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--ops-edge);border-left:1px solid var(--ops-edge)}.c4ir-capability{min-width:0;min-height:142px;padding:22px;border-right:1px solid var(--ops-edge);border-bottom:1px solid var(--ops-edge);background:linear-gradient(145deg,rgba(255,255,255,.018),rgba(255,255,255,.004))}.c4ir-capability strong{display:block;margin:13px 0 9px;font:500 17px/1.2 Georgia,serif}.c4ir-capability p{margin:0;color:var(--ops-muted);font:400 11px/1.55 Arial,sans-serif}.c4ir-state{display:inline-flex;align-items:center;gap:7px;color:#c0c7c3;font:600 8px/1.2 Arial,sans-serif;letter-spacing:.12em}.c4ir-state:before{content:'';width:6px;height:6px;border-radius:50%;border:1px solid currentColor;flex:0 0 auto}.c4ir-state[data-tone=verified]{color:#e0c98d}.c4ir-state[data-tone=caution]{color:#dfbc77}.c4ir-state[data-tone=limited]{color:#a9bbb4}.c4ir-state[data-tone=unavailable]{color:#a0aaa5}.c4ir-case-console{display:grid;grid-template-columns:minmax(240px,.34fr) minmax(0,.66fr);min-height:430px;border:1px solid var(--ops-edge);background:var(--ops-panel);box-shadow:0 36px 90px rgba(0,0,0,.2)}.c4ir-case-console__rail{padding:26px;border-right:1px solid var(--ops-edge)}.c4ir-case-console__main{padding:32px;min-width:0}.c4ir-case-console label,.c4ir-channel-workbench label{display:grid;gap:8px;margin:0 0 18px;color:#c0c7c3;font:600 9px/1.3 Arial,sans-serif;letter-spacing:.11em;text-transform:uppercase}.c4ir-case-console :is(input,textarea,select),.c4ir-channel-workbench :is(input,textarea,select){width:100%;box-sizing:border-box;border:1px solid rgba(214,188,128,.3);border-radius:0;background:rgba(255,255,255,.035);color:var(--ops-ink);padding:13px 14px;font:400 16px/1.5 Arial,sans-serif}.c4ir-case-console :is(input,textarea,select):focus-visible,.c4ir-case-console button:focus-visible,.c4ir-channel-workbench :is(input,textarea,select,button):focus-visible,.c4ir-demo a:focus-visible{outline:2px solid var(--ops-gold);outline-offset:3px}.c4ir-case-console :is(input,textarea)[readonly]{color:#c4cbc7;background:rgba(255,255,255,.018);cursor:not-allowed}.c4ir-case-console textarea,.c4ir-channel-workbench textarea{min-height:120px;resize:vertical}.c4ir-case-console button,.c4ir-channel-workbench button{min-height:44px;padding:0 17px;border:1px solid rgba(224,200,145,.4);background:linear-gradient(135deg,#e7deca,#c8aa65);color:#101515;font:700 9px/1 Arial,sans-serif;letter-spacing:.12em;text-transform:uppercase;cursor:pointer}.c4ir-case-console button.secondary{background:transparent;color:#e0e2dc}.c4ir-case-console__actions{display:flex;flex-wrap:wrap;gap:10px}.c4ir-case-console__status{margin-top:18px;padding-top:16px;border-top:1px solid rgba(214,188,128,.18);color:var(--ops-muted);font:400 12px/1.55 Arial,sans-serif}.c4ir-case-console__status[data-kind=error]{color:#e2b4aa}.c4ir-case-console__main form+form{margin-top:28px;padding-top:26px;border-top:1px solid rgba(214,188,128,.16)}.c4ir-channel-workbench{display:grid;grid-template-columns:minmax(220px,.36fr) minmax(0,.64fr);gap:0;border:1px solid var(--ops-edge);background:rgba(7,13,14,.74)}.c4ir-channel-workbench>header{padding:30px;border-right:1px solid var(--ops-edge)}.c4ir-channel-workbench>header h3{margin:0 0 18px;font:400 clamp(25px,3vw,40px)/1 Georgia,serif;letter-spacing:-.025em}.c4ir-channel-workbench>form{padding:30px}.c4ir-channel-workbench .c4ir-consent{grid-template-columns:auto 1fr;align-items:start;letter-spacing:.05em;text-transform:none}.c4ir-channel-workbench .c4ir-consent input{width:18px;height:18px;margin:0}.c4ir-channel-proof{grid-column:1/-1;display:grid;grid-template-columns:minmax(160px,.25fr) minmax(120px,.2fr) 1fr;gap:20px;align-items:center;padding:18px 30px;border-top:1px solid var(--ops-edge);color:var(--ops-muted)}.c4ir-channel-proof span{color:var(--ops-gold);font:600 8px/1.3 Arial,sans-serif;letter-spacing:.13em}.c4ir-channel-proof strong{font:500 14px/1.2 ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--ops-ink)}.c4ir-channel-proof p{margin:0;font:400 11px/1.5 Arial,sans-serif}.c4ir-proof__rail{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--ops-edge);background:rgba(7,13,14,.7)}.c4ir-proof__rail article{padding:24px;min-height:112px;border-right:1px solid var(--ops-edge)}.c4ir-proof__rail article:last-child{border-right:0}.c4ir-proof__rail span,.c4ir-proof__sequence b{color:var(--ops-gold);font:600 8px/1 Arial,sans-serif;letter-spacing:.16em}.c4ir-proof__rail strong{display:block;margin:20px 0 7px;font:500 18px/1.1 Georgia,serif}.c4ir-proof__rail p{margin:0;color:var(--ops-muted);font:400 11px/1.55 Arial,sans-serif}.c4ir-proof__sequence{padding:28px 0;border-top:1px solid var(--ops-edge);border-bottom:1px solid var(--ops-edge)}.c4ir-proof__sequence ol{list-style:none;margin:20px 0 0;padding:0}.c4ir-proof__sequence li{display:grid;grid-template-columns:44px minmax(150px,.4fr) 1fr;gap:18px;align-items:baseline;padding:15px 0;border-top:1px solid rgba(214,188,128,.16)}.c4ir-proof__sequence span{font:500 16px/1.2 Georgia,serif}.c4ir-proof__sequence small{color:var(--ops-muted);font:400 11px/1.5 Arial,sans-serif}.c4ir-demo__status{display:grid;grid-template-columns:auto minmax(180px,.35fr) 1fr;gap:24px;align-items:center;padding:22px 0;border-bottom:1px solid var(--ops-edge)}.c4ir-demo__status strong{font:500 17px/1.2 Georgia,serif}.c4ir-demo__status p{margin:0;color:var(--ops-muted);font:400 11px/1.55 Arial,sans-serif}.c4ir-demo__timeline{list-style:none;margin:0;padding:0;border-top:1px solid var(--ops-edge)}.c4ir-demo__timeline li{display:grid;grid-template-columns:92px minmax(0,1fr) auto;gap:28px;align-items:center;padding:22px 0;border-bottom:1px solid var(--ops-edge)}.c4ir-demo__timeline li>div:first-child{display:grid;gap:8px}.c4ir-demo__timeline b{color:var(--ops-gold);font:500 22px/1 Georgia,serif}.c4ir-demo__timeline small{color:var(--ops-muted);font:600 8px/1 Arial,sans-serif;letter-spacing:.14em}.c4ir-demo__timeline strong{font:500 19px/1.1 Georgia,serif}.c4ir-demo__timeline p{margin:6px 0 0;color:var(--ops-muted);font:400 11px/1.55 Arial,sans-serif}.c4ir-demo__timeline a,.c4ir-demo__close a{color:var(--ops-ink);text-decoration:none;border-bottom:1px solid var(--ops-edge);padding:8px 0;font:600 9px/1 Arial,sans-serif;letter-spacing:.1em;text-transform:uppercase}.c4ir-demo__evidence{display:grid;grid-template-columns:minmax(220px,.32fr) 1fr;gap:42px;padding:34px 0;border-bottom:1px solid var(--ops-edge)}.c4ir-demo__evidence h3{margin:0 0 12px;font:400 30px/1 Georgia,serif}.c4ir-demo__evidence>div>p:not(.c4ir-ops__eyebrow){color:var(--ops-muted);font:400 12px/1.6 Arial,sans-serif}.c4ir-demo__capabilities{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid var(--ops-edge);border-left:1px solid var(--ops-edge)}.c4ir-demo__capabilities article{min-width:0;padding:18px;border-right:1px solid var(--ops-edge);border-bottom:1px solid var(--ops-edge)}.c4ir-demo__capabilities strong{display:block;margin:11px 0 7px;font:500 15px/1.2 Georgia,serif}.c4ir-demo__capabilities p{margin:0;color:var(--ops-muted);font:400 10px/1.5 Arial,sans-serif}.c4ir-demo__close{padding:38px 0 10px}.c4ir-demo__close blockquote{max-width:900px;margin:14px 0 26px;font:400 clamp(25px,3.5vw,48px)/1.08 Georgia,serif;letter-spacing:-.025em}@media(max-width:920px){.c4ir-ops__header,.c4ir-case-console,.c4ir-demo__evidence,.c4ir-channel-workbench{grid-template-columns:1fr}.c4ir-capability-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.c4ir-case-console__rail,.c4ir-channel-workbench>header{border-right:0;border-bottom:1px solid var(--ops-edge)}.c4ir-proof__rail{grid-template-columns:1fr}.c4ir-proof__rail article{border-right:0;border-bottom:1px solid var(--ops-edge)}.c4ir-proof__rail article:last-child{border-bottom:0}.c4ir-demo__status{grid-template-columns:1fr}.c4ir-demo__timeline li{grid-template-columns:70px 1fr}.c4ir-demo__timeline a{grid-column:2;justify-self:start}.c4ir-channel-proof{grid-template-columns:1fr}}@media(max-width:620px){.c4ir-capability-grid,.c4ir-demo__capabilities{grid-template-columns:1fr}.c4ir-ops{gap:22px}.c4ir-ops__header{gap:18px;padding-top:26px}.c4ir-case-console__main,.c4ir-case-console__rail,.c4ir-channel-workbench>header,.c4ir-channel-workbench>form{padding:20px}.c4ir-case-console__actions{display:grid}.c4ir-case-console button,.c4ir-channel-workbench button{width:100%}.c4ir-channel-proof{padding:16px 20px}.c4ir-proof__sequence li{grid-template-columns:32px 1fr}.c4ir-proof__sequence small{grid-column:2}.c4ir-demo__timeline li{grid-template-columns:48px minmax(0,1fr);gap:16px}.c4ir-demo__close blockquote{font-size:28px}}@media(prefers-reduced-motion:reduce){.c4ir-ops *{scroll-behavior:auto!important;transition:none!important;animation:none!important}}