.project-diagram[data-astro-cid-vdzmvlbc]{border:1px solid var(--dark-line);background:var(--graphite);color:var(--on-dark);border-radius:1.25rem;margin:0;padding:clamp(1rem,3vw,1.5rem);overflow:hidden}svg[data-astro-cid-vdzmvlbc]{width:100%;height:auto;display:block}.route[data-astro-cid-vdzmvlbc]{fill:none;stroke:var(--primary);stroke-width:3px;stroke-linecap:round}.route--review[data-astro-cid-vdzmvlbc]{stroke:var(--signal);stroke-dasharray:5 6}.route--feedback[data-astro-cid-vdzmvlbc]{stroke:var(--signal);stroke-dasharray:4 8}.route--passive[data-astro-cid-vdzmvlbc]{stroke:var(--primary);stroke-dasharray:2 8}.card[data-astro-cid-vdzmvlbc] rect[data-astro-cid-vdzmvlbc],.review-note[data-astro-cid-vdzmvlbc] rect[data-astro-cid-vdzmvlbc],.logic[data-astro-cid-vdzmvlbc] rect[data-astro-cid-vdzmvlbc],.phone[data-astro-cid-vdzmvlbc] rect[data-astro-cid-vdzmvlbc],.capture[data-astro-cid-vdzmvlbc] rect[data-astro-cid-vdzmvlbc],.signal[data-astro-cid-vdzmvlbc] rect[data-astro-cid-vdzmvlbc],.site[data-astro-cid-vdzmvlbc] rect[data-astro-cid-vdzmvlbc],.scope[data-astro-cid-vdzmvlbc] rect[data-astro-cid-vdzmvlbc],.manual[data-astro-cid-vdzmvlbc] rect[data-astro-cid-vdzmvlbc]{fill:#1b3041;stroke:var(--primary);stroke-width:2px}.card--signal[data-astro-cid-vdzmvlbc] rect[data-astro-cid-vdzmvlbc],.review-note[data-astro-cid-vdzmvlbc] rect[data-astro-cid-vdzmvlbc]{stroke:var(--signal)}.stamp[data-astro-cid-vdzmvlbc] rect[data-astro-cid-vdzmvlbc],.owner[data-astro-cid-vdzmvlbc] rect[data-astro-cid-vdzmvlbc],.sensor[data-astro-cid-vdzmvlbc] circle[data-astro-cid-vdzmvlbc],.review[data-astro-cid-vdzmvlbc] circle[data-astro-cid-vdzmvlbc],.diagnosis[data-astro-cid-vdzmvlbc] circle[data-astro-cid-vdzmvlbc]{fill:#1b3041;stroke:var(--signal);stroke-width:2px}.approval[data-astro-cid-vdzmvlbc] path[data-astro-cid-vdzmvlbc]:first-child,.dbc[data-astro-cid-vdzmvlbc] path[data-astro-cid-vdzmvlbc]:first-child{fill:#1b3041;stroke:var(--primary);stroke-width:2px}.approval[data-astro-cid-vdzmvlbc] path[data-astro-cid-vdzmvlbc]:nth-child(2),.review[data-astro-cid-vdzmvlbc] path[data-astro-cid-vdzmvlbc],.sensor[data-astro-cid-vdzmvlbc] path[data-astro-cid-vdzmvlbc],.diagnosis[data-astro-cid-vdzmvlbc] path[data-astro-cid-vdzmvlbc]{fill:none;stroke:var(--signal);stroke-width:4px;stroke-linecap:round;stroke-linejoin:round}.phone[data-astro-cid-vdzmvlbc] path[data-astro-cid-vdzmvlbc],.logic[data-astro-cid-vdzmvlbc] path[data-astro-cid-vdzmvlbc],.invoice[data-astro-cid-vdzmvlbc] path[data-astro-cid-vdzmvlbc],.site[data-astro-cid-vdzmvlbc] path[data-astro-cid-vdzmvlbc],.scope[data-astro-cid-vdzmvlbc] path[data-astro-cid-vdzmvlbc],.signal[data-astro-cid-vdzmvlbc] path[data-astro-cid-vdzmvlbc],.dbc[data-astro-cid-vdzmvlbc] path[data-astro-cid-vdzmvlbc],.capture[data-astro-cid-vdzmvlbc] path[data-astro-cid-vdzmvlbc],.manual[data-astro-cid-vdzmvlbc] path[data-astro-cid-vdzmvlbc]{fill:none;stroke:var(--on-dark-muted);stroke-width:2px;stroke-linecap:round}.scope[data-astro-cid-vdzmvlbc] circle[data-astro-cid-vdzmvlbc],.sensor[data-astro-cid-vdzmvlbc] circle[data-astro-cid-vdzmvlbc]:last-of-type{fill:var(--signal);stroke:none}text[data-astro-cid-vdzmvlbc]{fill:var(--on-dark);letter-spacing:.04em;font:600 15px ui-monospace,SFMono-Regular,Menlo,monospace}text[data-astro-cid-vdzmvlbc].detail,.detail[data-astro-cid-vdzmvlbc],.annotation[data-astro-cid-vdzmvlbc]{fill:var(--on-dark-muted);letter-spacing:0;font-size:13px;font-weight:400}figcaption[data-astro-cid-vdzmvlbc]{color:var(--on-dark-muted);font:.75rem/1.45 var(--mono);margin-top:.7rem}@media (width<=560px){.project-diagram[data-astro-cid-vdzmvlbc]{padding:.8rem}text[data-astro-cid-vdzmvlbc]{font-size:12px}text[data-astro-cid-vdzmvlbc].detail,.detail[data-astro-cid-vdzmvlbc],.annotation[data-astro-cid-vdzmvlbc]{font-size:10px}}@media (prefers-reduced-motion:reduce){.route[data-astro-cid-vdzmvlbc]{stroke-dasharray:none}}.case-study[data-astro-cid-pznzci7v]{padding:clamp(2.5rem,7vw,7rem) 0 7rem}.back[data-astro-cid-pznzci7v]{min-height:2.75rem;color:var(--muted);align-items:center;margin-bottom:clamp(3rem,8vw,8rem);font-size:.82rem;display:inline-flex}.case-study__header[data-astro-cid-pznzci7v]{max-width:57rem;margin-bottom:3.5rem}.section-number[data-astro-cid-pznzci7v]{margin:0 0 1.25rem}.status[data-astro-cid-pznzci7v]{font:600 .72rem/1 var(--mono);text-transform:uppercase;letter-spacing:.04em;border:1px solid;margin:0 0 1.5rem;padding:.35rem .6rem;display:inline-block}.status--live[data-astro-cid-pznzci7v],.status--verified[data-astro-cid-pznzci7v]{color:#166245}.status--research[data-astro-cid-pznzci7v]{color:var(--primary)}.status--shadow[data-astro-cid-pznzci7v]{color:#6b5278}.status--prototype[data-astro-cid-pznzci7v]{color:#8a4a00}h1[data-astro-cid-pznzci7v]{letter-spacing:-.075em;max-width:15ch;margin:0;font-size:clamp(3rem,8vw,7rem);line-height:.92}.lede[data-astro-cid-pznzci7v]{max-width:44rem;color:var(--muted);margin:2rem 0;font-size:clamp(1.1rem,2vw,1.45rem)}.role[data-astro-cid-pznzci7v]{border-top:1px solid var(--line);max-width:43rem;padding-top:1rem}.role[data-astro-cid-pznzci7v] span[data-astro-cid-pznzci7v]{color:var(--primary);font:.72rem var(--mono);text-transform:uppercase;margin-bottom:.25rem;display:block}.case-study__body[data-astro-cid-pznzci7v]{max-width:66rem;margin-top:clamp(3rem,7vw,6rem)}.case-study__body[data-astro-cid-pznzci7v]>section[data-astro-cid-pznzci7v]{margin-top:clamp(3rem,7vw,6rem)}h2[data-astro-cid-pznzci7v]{letter-spacing:-.05em;margin:.35rem 0 0;font-size:clamp(1.55rem,3vw,2.75rem);line-height:1.05}.facts[data-astro-cid-pznzci7v]{background:var(--line);border:1px solid var(--line);grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;display:grid}.facts--single[data-astro-cid-pznzci7v]{grid-template-columns:1fr}.facts[data-astro-cid-pznzci7v]>div[data-astro-cid-pznzci7v]{background:var(--paper);padding:clamp(1.25rem,3vw,2.25rem)}.facts[data-astro-cid-pznzci7v] h2[data-astro-cid-pznzci7v]{font-size:1.05rem}ul[data-astro-cid-pznzci7v],ol[data-astro-cid-pznzci7v]{padding-left:1.2rem}li[data-astro-cid-pznzci7v]+li[data-astro-cid-pznzci7v]{margin-top:.65rem}.narrative[data-astro-cid-pznzci7v]{max-width:48rem;font-size:clamp(1.15rem,2vw,1.45rem)}.narrative[data-astro-cid-pznzci7v] p[data-astro-cid-pznzci7v]:last-child{color:var(--muted)}.technical-details[data-astro-cid-pznzci7v]{border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:clamp(3rem,7vw,6rem)}.technical-details[data-astro-cid-pznzci7v] summary[data-astro-cid-pznzci7v]{cursor:pointer;font:600 .82rem var(--mono);justify-content:space-between;align-items:center;gap:1rem;padding:1.15rem 0;list-style:none;display:flex}.technical-details[data-astro-cid-pznzci7v] summary[data-astro-cid-pznzci7v]::-webkit-details-marker{display:none}.technical-details[data-astro-cid-pznzci7v] summary[data-astro-cid-pznzci7v]:after{content:"+";color:var(--primary);font-size:1.35rem}.technical-details[data-astro-cid-pznzci7v][open] summary[data-astro-cid-pznzci7v]:after{content:"−"}.technical-details[data-astro-cid-pznzci7v] summary[data-astro-cid-pznzci7v]:focus-visible{outline:2px solid var(--primary);outline-offset:4px}.technical-details__content[data-astro-cid-pznzci7v]{padding:1rem 0 1.5rem}.technical-details__steps[data-astro-cid-pznzci7v]{max-width:32rem;margin-top:1.5rem}.technical-details__steps[data-astro-cid-pznzci7v] h2[data-astro-cid-pznzci7v]{font-size:1.05rem}.facts--dark[data-astro-cid-pznzci7v]{background:var(--dark-line);border-color:var(--dark-line)}.facts--dark[data-astro-cid-pznzci7v]>div[data-astro-cid-pznzci7v]{background:var(--graphite);color:var(--on-dark)}.safety[data-astro-cid-pznzci7v]{background:var(--signal);color:var(--ink);padding:clamp(1.5rem,4vw,3rem)}.safety[data-astro-cid-pznzci7v] .eyebrow[data-astro-cid-pznzci7v]{color:inherit}.stack[data-astro-cid-pznzci7v]{border-top:1px solid var(--line);padding-top:1.25rem}.stack[data-astro-cid-pznzci7v] p[data-astro-cid-pznzci7v]:last-child{font-family:var(--mono)}.case-cta[data-astro-cid-pznzci7v]{border:1px solid var(--line);justify-items:start;gap:1.25rem;padding:clamp(2rem,5vw,4rem);display:grid}.case-cta[data-astro-cid-pznzci7v] h2[data-astro-cid-pznzci7v]{max-width:18ch;margin:0}@media (width<=680px){.facts[data-astro-cid-pznzci7v]{grid-template-columns:1fr}}