/* Contour 17 is isolated from the commerce and administration design systems. */
@font-face{font-family:'IBM Plex Sans';src:url('/fonts/ibm-plex-sans.ttf') format('truetype');font-weight:100 700;font-display:swap}
@font-face{font-family:'IBM Plex Mono';src:url('/fonts/ibm-plex-mono.ttf') format('truetype');font-weight:400;font-display:swap}
@font-face{font-family:'PT Sans';src:url('/fonts/pt-sans.ttf') format('truetype');font-weight:400;font-display:swap}
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var(--line);display:flex;align-items:center;background:#18211a}.zone-hero-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:brightness(.68) saturate(.55)}.zone-hero:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#0b140ef0,#0b140eb0 45%,#0b140e10),linear-gradient(0deg,#0b140e88,transparent 50%)}.zone-hero-copy{z-index:1;position:relative;padding:50px;max-width:780px}.zone-hero-copy h1{font-size:clamp(3rem,6vw,6rem);font-weight:500;letter-spacing:.02em;margin:30px 0 20px;line-height:.96}.zone-hero-copy h1 em{font-style:normal;color:#b2c7a6}.zone-hero-copy>p:not(.zone-label){font-size:.95rem;color:#d0d8c9}.zone-tagline{letter-spacing:.12em;font-family:Consolas,monospace;line-height:1.6}.zone-stamp{display:inline-block;border:1px solid #82978270;padding:5px 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figcaption{font-size:.7rem;color:var(--muted);overflow-wrap:anywhere;margin-top:10px}.zone-timeline{list-style:none;border-left:1px solid #607560;padding-left:28px}.zone-timeline li{padding:0 0 35px}.zone-timeline h3{margin:10px 0}.zone-reader{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:24px;align-items:start}.zone-paper{color:#292c24;background:linear-gradient(100deg,transparent 48%,#70694e15 50%,transparent 52%),#c7bea3;padding:45px;box-shadow:0 12px 40px #0003;font-family:'PT Sans',Georgia,serif}.zone-paper h1{font-size:2.3rem;line-height:1.3}.zone-paper .zone-label{color:#505744}.zone-paper-stamp{display:inline-block;border:2px solid #79564c;color:#79564c;padding:6px 12px;font:12px Consolas,monospace;letter-spacing:.1em;transform:rotate(-3deg);margin:20px 0}.zone-document-body{white-space:pre-wrap;font-size:1.1rem;line-height:1.9}.zone-paper-end{border-top:1px solid #7b7b6590;margin-top:45px;padding-top:20px;font:11px Consolas,monospace}.zone-reader 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@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
/* Personal presentation advances from confirmed archive access, never the calendar. */
.zone-act-2{--phosphor:#b8c49e;--paper:#cec2a0}.zone-act-3{--phosphor:#c5bd90;--line:#514e38}.zone-act-3 .zone-stamp{border-style:dashed}.zone-act-4{--phosphor:#bfd0af;--panel:#1a2520;--line:#42594b}.zone-act-5{--phosphor:#d0bd88;--line:#62573c;--panel:#25251b}.zone-act-6{--phosphor:#e0c99a;--line:#694b3f;--panel:#28221a}.zone-act-6 .zone-top{border-bottom-color:#a93c33}.zone-map-tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}.zone-map-tabs a{border:1px solid var(--line);padding:12px 18px;text-decoration:none;min-height:44px}.zone-map-tabs a[aria-current=page]{background:#29382c;color:var(--ink);border-color:var(--phosphor)}.zone-engineering{list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));padding:0;gap:25px}.zone-engineering li{position:relative;border:1px solid var(--line);padding:25px;background:#101610}.zone-engineering h3{font-size:1.2rem}.zone-engineering p{font-size:.8rem;color:var(--muted)}