.articles-site-header .desktop-nav a[aria-current]{color:var(--signal)}.articles-site-header .mobile-nav-panel .button{margin-top:24px}.articles-index,.article-page,.article-back,.home-articles-inner{width:min(1240px,100% - 80px);margin-inline:auto}.articles-intro{grid-template-columns:1.2fr .8fr;align-items:end;gap:60px;padding:88px 0 76px;display:grid}.articles-intro h1,.article-heading h1{color:var(--forest-900);letter-spacing:-.06em;text-wrap:balance;overflow-wrap:anywhere;margin:0;font-size:clamp(3.25rem,6.3vw,5.7rem);font-weight:540;line-height:1.04}.articles-intro>p{max-width:380px;color:var(--muted);margin:0 0 7px;font-size:1.12rem;line-height:1.75}.articles-section-label{border-top:1px solid var(--line);justify-content:space-between;align-items:center;gap:24px;padding:20px 0;display:flex}.articles-section-label h2,.article-kicker{font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;margin:0;font-size:.72rem;font-weight:600}.articles-section-label>span{color:var(--muted);font-size:.82rem}.articles-tools{border-top:1px solid var(--line);justify-content:space-between;align-items:center;gap:24px;padding:28px 0;display:flex}.articles-tools[hidden]{display:none}.articles-tools label{color:var(--forest-900);font-size:1.1rem;font-weight:600}.articles-tools p,.articles-result-count{color:var(--muted);margin:4px 0 0;font-size:.85rem}.articles-search{border:1px solid var(--line);background:var(--white);width:min(440px,100%);min-height:52px;color:var(--muted);border-radius:4px;align-items:center;gap:12px;padding:0 16px;display:flex}.articles-search:focus-within{outline:2px solid var(--forest-700);outline-offset:3px}.articles-search>svg{flex-shrink:0}.articles-search input{width:100%;min-width:0;color:var(--ink);font:inherit;appearance:none;background:0 0;border:0;outline:none;padding:14px 0;font-size:1rem}.articles-search input::placeholder{color:var(--muted)}.articles-search input::-webkit-search-cancel-button{appearance:none}.articles-search button,.articles-empty button{color:var(--forest-700);font:inherit;cursor:pointer;background:0 0;border:0}.articles-search button{flex-shrink:0;place-items:center;width:44px;height:44px;margin-right:-12px;display:grid}.articles-result-count{text-align:right;overflow-wrap:anywhere;margin:0}.articles-result-count strong{font-weight:500}.articles-results{gap:40px;display:grid}.articles-empty{background:var(--paper);text-align:center;padding:56px 24px}.articles-empty>svg{color:var(--forest-700);margin-inline:auto}.articles-empty h3{color:var(--forest-900);letter-spacing:-.035em;margin:16px 0 8px;font-size:1.6rem;font-weight:550}.articles-empty p{color:var(--muted);margin:0 0 16px}.articles-empty button{text-underline-offset:4px;min-height:44px;font-size:.95rem;text-decoration:underline}.articles-pagination,.articles-page-numbers,.articles-page-step{align-items:center;gap:8px;display:flex}.articles-pagination{border-top:1px solid var(--line);color:var(--forest-900);justify-content:space-between;margin-top:40px;padding-top:24px;font-size:.9rem}.articles-pagination a,.articles-page-step{border-radius:3px;justify-content:center;min-width:44px;min-height:44px}.articles-page-step{padding:8px 12px}.articles-page-numbers a{place-items:center;display:grid}.articles-pagination a:hover{background:var(--paper)}.articles-pagination a[aria-current=page]{background:var(--forest-900);color:var(--cream)}.articles-pagination [aria-disabled]{color:var(--muted);opacity:.5}.article-card-link{background:var(--paper);grid-template-columns:1.1fr 1fr;align-items:stretch;display:grid}.home-article-grid{grid-template-columns:repeat(2,minmax(0,1fr));align-items:stretch;gap:32px;display:grid}.home-article-grid .article-card{flex-direction:column;display:flex}.home-article-grid .article-card-link{flex:1;grid-template-rows:auto 1fr;grid-template-columns:1fr}.home-article-grid .article-card-image{aspect-ratio:16/10;min-height:0}.home-article-grid .article-card-copy{justify-content:flex-start;min-height:400px;padding:32px}.home-article-grid .article-card h2{font-size:clamp(1.85rem,2.7vw,2.5rem)}.home-article-grid .article-read-link{margin-top:auto}.article-card-image{min-height:340px;overflow:hidden}.article-card-image img{object-fit:cover;width:100%;height:100%;transition:transform .24s}.article-card-image--contain{background:var(--cream);align-items:center;min-height:0;display:flex}.article-card-image--contain img{object-fit:contain;height:auto}.article-card-link:hover .article-card-image:not(.article-card-image--contain) img{transform:scale(1.025)}.article-card-link:hover .article-read-link{text-underline-offset:5px;text-decoration:underline}.article-card-copy{flex-direction:column;justify-content:center;align-items:flex-start;padding:clamp(26px,4vw,56px);display:flex}.article-kicker{color:var(--forest-700)}.article-card h2{max-width:440px;color:var(--forest-900);letter-spacing:-.045em;text-wrap:balance;margin:20px 0;font-size:clamp(2rem,3.2vw,3rem);font-weight:550;line-height:1.12}.article-card-summary{color:var(--muted);margin:0;font-size:1rem;line-height:1.75}.article-meta,.article-byline{color:var(--muted);flex-wrap:wrap;align-items:center;gap:6px 20px;font-size:.78rem;display:flex}.article-meta{margin:24px 0 28px}.article-read-link{color:var(--forest-900);align-items:center;gap:18px;font-size:.9rem;font-weight:650;display:inline-flex}.article-photo-credit,.article-hero-image figcaption{color:var(--muted);margin:12px 0 0;font-size:.73rem;line-height:1.65}.article-photo-credit a,.article-hero-image figcaption a,.article-prose a{text-underline-offset:3px;-webkit-text-decoration:underline #14574673;text-decoration:underline #14574673}.article-photo-credit a:hover,.article-hero-image figcaption a:hover,.article-prose a:hover{color:var(--forest-700);text-decoration-color:currentColor}.articles-editorial-note{border-top:1px solid var(--line);grid-template-columns:1fr 2fr;gap:40px;margin:76px 0 90px;padding-top:28px;display:grid}.articles-editorial-note p{max-width:640px;color:var(--muted);margin:0}.home-articles{border-top:1px solid var(--line);background:var(--cream);padding:90px 0}.home-articles-heading{justify-content:space-between;align-items:end;gap:30px;margin-bottom:42px;display:flex}.home-articles-heading h2{letter-spacing:-.06em;margin:0;font-size:clamp(2.4rem,4.2vw,4.25rem);font-weight:540;line-height:1.1}.article-heading{max-width:940px;padding:34px 0 44px}.article-breadcrumbs{color:var(--muted);flex-wrap:wrap;gap:10px;margin-bottom:50px;font-size:.75rem;display:flex}.article-breadcrumbs a:hover,.article-byline a:hover,.article-contents a:hover{color:var(--forest-900);text-underline-offset:4px;text-decoration:underline}.article-deck{max-width:760px;color:var(--muted);margin:26px 0;font-size:clamp(1.1rem,1.8vw,1.3rem);line-height:1.7}.article-byline{font-size:.82rem}.article-byline a{color:var(--forest-900);font-weight:650}.article-hero-image{margin:0}.article-hero-image img{object-fit:cover;object-position:center 60%;width:100%;height:auto;max-height:610px}.article-reading-layout{grid-template-columns:210px minmax(0,720px);gap:clamp(40px,7vw,100px);padding:62px 0 76px;display:grid}.article-data-story .article-reading-layout{padding-top:12px}.article-chart-block{border:1px solid var(--line);border-top:3px solid var(--orange);background:var(--cream);margin:30px 0 42px}.article-data-chart{margin:0}.article-chart-heading{padding:24px 26px 4px}.article-chart-heading .article-kicker{margin-bottom:12px}.article-chart-heading h3{letter-spacing:-.035em;margin:0 0 12px;font-size:clamp(1.25rem,2.2vw,1.6rem)}.article-chart-heading .article-chart-scope{color:var(--muted);margin:0 0 12px;font-size:.77rem;line-height:1.6}.article-data-chart picture,.article-data-chart img{width:100%;height:auto;display:block}.article-data-chart figcaption{color:var(--muted);gap:8px;padding:0 26px 24px;font-size:.75rem;line-height:1.7;display:grid}.article-chart-data{border-top:1px solid var(--line);padding:16px 26px;font-size:.8rem;line-height:1.7}.article-chart-data summary,.article-methods summary{cursor:pointer;color:var(--forest-700);font-weight:600}.article-chart-data[open] summary,.article-methods details[open] summary,.article-chart-data p{margin-bottom:16px}.article-chart-table-scroll{overscroll-behavior:contain;max-height:420px;overflow:auto}.article-chart-data table{border-collapse:collapse;font-variant-numeric:tabular-nums;width:100%;font-size:.78rem}.article-chart-data caption{color:var(--muted);text-align:left;padding-bottom:12px;font-size:.73rem}.article-chart-data th,.article-chart-data td{border-bottom:1px solid var(--line);text-align:right;padding:8px}.article-chart-data th:first-child{text-align:left}.article-chart-data thead th{color:var(--forest-900);background:var(--paper);vertical-align:bottom}.article-methods{background:var(--paper);padding:24px;font-size:.85rem;line-height:1.8}.article-methods h2{margin-top:0;font-size:1.4rem}.article-methods p:last-child{margin-bottom:0}@media (max-width:600px){.article-chart-heading,.article-data-chart figcaption,.article-chart-data{padding-inline:18px}.article-data-chart img{aspect-ratio:360/390}}.article-contents nav{position:sticky;top:115px}.article-contents ol{gap:18px;margin:24px 0;padding:0;list-style:none;display:grid}.article-contents li a,.article-sources-link{color:var(--muted);font-size:.83rem;line-height:1.5}.article-sources-link{border-top:1px solid var(--line);padding-top:20px;font-size:.75rem;display:block}.article-prose{min-width:0;font-size:1.1rem;line-height:1.85}.article-prose p{margin:0 0 24px}.article-prose .article-opening{font-size:1.2rem;line-height:1.8}.article-prose h2{color:var(--forest-900);letter-spacing:-.035em;margin:48px 0 22px;font-size:clamp(1.65rem,2.4vw,2.1rem);font-weight:600;line-height:1.2}.article-prose h3{color:var(--forest-900);margin:28px 0 12px;font-size:1.15rem;font-weight:650;line-height:1.4}.coverage-graphic{border-top:3px solid var(--orange);background:var(--paper);margin:34px 0;padding:30px}.coverage-graphic .article-kicker{margin-bottom:12px}.coverage-graphic h3{letter-spacing:-.04em;margin:0 0 10px;font-size:1.75rem;font-weight:550}.coverage-graphic .coverage-graphic-intro{color:var(--muted);margin-bottom:24px;font-size:.85rem}.coverage-geometry-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-bottom:24px;display:grid}.coverage-geometry-example{text-align:center;background:var(--cream);padding:12px 16px 24px}.coverage-geometry-example svg{width:min(220px,100%);height:auto;margin-inline:auto;display:block}.coverage-area{fill:var(--aqua);stroke:var(--forest-700);stroke-width:1.5px}.coverage-outline{fill:none;stroke:var(--line);stroke-width:1.5px;stroke-dasharray:4 4}.coverage-radius{fill:none;stroke:var(--forest-900);stroke-width:1.5px;stroke-dasharray:3 3}.coverage-camera-point{fill:var(--orange);stroke:var(--forest-900);stroke-width:1px}.coverage-graphic text{fill:var(--forest-900);font-family:var(--font-mono);font-size:12px}.coverage-graphic .coverage-angle{color:var(--forest-700);margin:0 0 8px;font-size:.85rem;font-weight:600}.coverage-graphic .coverage-area-value{color:var(--forest-900);letter-spacing:-.04em;margin:0 0 4px;font-size:1.9rem;font-weight:600;line-height:1.3}.coverage-graphic .coverage-hectares{color:var(--muted);margin:0;font-size:.85rem}.coverage-graphic figcaption{color:var(--muted);font-size:.8rem;line-height:1.7}.detection-comparison{border-top:3px solid var(--orange);background:var(--paper);margin:28px 0 16px}.wildfire-measures{margin:34px 0}.detection-comparison table{border-collapse:collapse;text-align:left;width:100%;font-size:.94rem;line-height:1.65}.detection-comparison caption{color:var(--forest-900);text-align:left;padding:24px;font-size:1.25rem;font-weight:600;line-height:1.4}.detection-comparison th,.detection-comparison td{border-top:1px solid var(--line);vertical-align:top;padding:20px}.detection-comparison thead th{color:var(--forest-700);font-size:.8rem;font-weight:650}.detection-comparison tbody th{width:22%;color:var(--forest-900);font-weight:650}.comparison-cell-label{display:none}.article-prose .comparison-note{color:var(--muted);font-size:.78rem;line-height:1.7}.smoke-detection-flow{border-top:3px solid var(--orange);background:var(--paper);margin:34px 0;padding:30px}.smoke-detection-flow .article-kicker{margin-bottom:12px}.smoke-detection-flow h3{letter-spacing:-.04em;margin:0 0 26px;font-size:1.75rem;font-weight:550}.smoke-detection-flow ol{background:var(--line);grid-template-columns:1fr 1fr;gap:1px;margin:0 0 20px;padding:1px;list-style:none;display:grid}.smoke-detection-flow li{background:var(--cream);flex-direction:column;align-items:flex-start;gap:14px;padding:24px;display:flex}.smoke-detection-flow svg{color:var(--forest-700)}.smoke-flow-step{font-family:var(--font-mono);letter-spacing:.04em;text-transform:uppercase;font-size:.72rem;font-weight:600}.smoke-detection-flow li p{margin:0;font-size:.95rem;line-height:1.6}.smoke-detection-flow figcaption{color:var(--muted);font-size:.8rem;line-height:1.65}.accuracy-example{border-top:3px solid var(--orange);background:var(--paper);margin:34px 0;padding:30px}.accuracy-example .article-kicker{margin-bottom:12px}.accuracy-example h3{letter-spacing:-.04em;margin:0 0 16px;font-size:1.75rem;font-weight:550}.accuracy-example .accuracy-example-setup{font-size:.95rem;line-height:1.65}.accuracy-example dl{background:var(--line);grid-template-columns:1fr 1fr;gap:1px;margin:24px 0;padding:1px;display:grid}.accuracy-example dl>div{background:var(--cream);padding:24px}.accuracy-example dt{font-size:.78rem;font-weight:600}.accuracy-example dd{color:var(--forest-900);letter-spacing:-.06em;margin:8px 0;font-size:clamp(2.7rem,4vw,3.5rem);font-weight:550;line-height:1.2}.accuracy-example dl>div:last-child dd{color:var(--orange-dark)}.accuracy-example dd span,.accuracy-example figcaption{color:var(--muted);letter-spacing:normal;margin:0;font-size:.8rem;font-weight:400;line-height:1.65;display:block}.accuracy-example dd span{margin-top:12px}.spread-graphic{border-top:3px solid var(--orange);background:var(--paper);margin:34px 0 44px;padding:32px}.spread-graphic .article-kicker{margin-bottom:12px}.spread-graphic h3{letter-spacing:-.04em;margin:0 0 6px;font-size:1.75rem;font-weight:550}.spread-graphic .spread-graphic-intro{color:var(--muted);margin-bottom:20px;font-size:.85rem}.spread-graphic table{border-collapse:separate;border-spacing:0 14px;width:100%;font-family:var(--font-mono);font-size:.78rem}.spread-graphic th{text-align:left;white-space:nowrap;padding:0 20px 0 0;font-weight:500}.spread-graphic thead th{color:var(--muted);font-family:var(--font-sans);font-size:.75rem}.spread-graphic tbody th{width:65px}.spread-graphic td{background:#10211d0d;height:38px;position:relative}.spread-bar{background:var(--aqua);position:absolute;inset:0 auto 0 0}.spread-distance{color:var(--forest-950);padding-inline:12px;font-weight:600;display:block;position:relative}.spread-graphic figcaption{color:var(--muted);margin-top:14px;font-size:.76rem;line-height:1.7}.article-takeaway{border-left:3px solid var(--forest-700);background:#a9dfd32e;margin:40px 0;padding:28px 30px}.response-graphic{border-top:3px solid var(--orange);background:var(--paper);margin:34px 0;padding:30px}.response-graphic .article-kicker{margin-bottom:12px}.response-graphic h3{letter-spacing:-.035em;margin:0 0 24px;font-size:1.7rem}.response-graphic ol{grid-template-columns:repeat(2,minmax(0,1fr));gap:26px;margin:0;padding:0;list-style:none;display:grid}.response-graphic li{border-top:1px solid var(--line);gap:14px;padding-top:16px;display:flex}.response-step-number{color:var(--forest-700);font-family:var(--font-mono);font-size:.75rem;line-height:1.9}.response-graphic h4{color:var(--forest-900);margin:0 0 8px;font-size:.97rem;font-weight:650;line-height:1.45}.response-graphic li p{color:var(--muted);margin:0;font-size:.85rem;line-height:1.7}.response-graphic figcaption{color:var(--muted);margin-top:26px;font-size:.76rem;line-height:1.7}.article-takeaway .article-kicker{margin-bottom:12px}.article-takeaway p:last-child{margin:0}.article-sources{border-top:1px solid var(--line);margin-top:44px;padding-top:8px}.article-sources h2{margin-top:24px;font-size:1.4rem}.article-sources ol{padding-left:20px;font-size:.87rem;line-height:1.65}.article-sources li{margin-bottom:14px;padding-left:6px}.article-sources li span{color:var(--muted);font-size:.78rem;display:block}.article-prose .article-disclosure{color:var(--muted);margin:30px 0 0;font-size:.8rem;line-height:1.75}.article-cta{background:var(--forest-900);color:var(--white);justify-content:space-between;align-items:center;gap:50px;padding:60px max(40px,50vw - 620px);display:flex}.article-cta h2{letter-spacing:-.04em;max-width:650px;margin:0 0 18px;font-size:clamp(2rem,3vw,2.8rem);font-weight:540;line-height:1.15}.article-cta p:not(.eyebrow){color:#ffffffb8;max-width:560px;margin:0;font-size:.95rem}.article-cta>a{flex-shrink:0}.article-back{padding-block:32px}.article-back a{align-items:center;gap:12px;font-size:.85rem;display:inline-flex}@media (max-width:1000px){.detection-comparison table,.detection-comparison caption,.detection-comparison tbody,.detection-comparison tr,.detection-comparison th,.detection-comparison td{display:block}.detection-comparison thead{clip-path:inset(50%);white-space:nowrap;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}.detection-comparison tbody tr{border-top:1px solid var(--line);padding:22px 24px}.detection-comparison tbody th,.detection-comparison td{border:0;width:auto;padding:0}.detection-comparison tbody th{font-size:1.15rem}.detection-comparison td{margin-top:16px}.comparison-cell-label{color:var(--forest-700);margin-bottom:4px;font-size:.75rem;font-weight:650;display:block}.article-reading-layout{grid-template-columns:170px minmax(0,1fr);gap:35px}.article-cta{flex-direction:column;align-items:flex-start;gap:28px}}@media (max-width:800px){.articles-site-header{grid-template-columns:1fr auto}.articles-site-header .header-actions{display:none}.articles-index,.article-page,.article-back,.home-articles-inner{width:calc(100% - 40px)}.articles-intro{grid-template-columns:1fr;gap:24px;padding:48px 0}.articles-intro>p{max-width:560px}.article-card-link,.home-article-grid{grid-template-columns:1fr}.home-article-grid .article-card-copy{min-height:0;padding:28px}.response-graphic ol{grid-template-columns:1fr;gap:20px}.article-card-image{aspect-ratio:16/10;min-height:0}.article-card-copy{padding:28px}.article-card h2{max-width:540px;font-size:2.35rem}.articles-editorial-note{grid-template-columns:1fr;gap:14px;margin-block:48px 60px}.home-articles{padding:60px 0}.home-articles-heading{flex-direction:column;align-items:flex-start;gap:20px;margin-bottom:28px}.article-heading{padding:24px 0 30px}.article-breadcrumbs{margin-bottom:32px}.article-heading h1{font-size:clamp(2.65rem,8.4vw,4rem)}.article-reading-layout{grid-template-columns:1fr;gap:30px;padding:32px 0 50px}.article-contents nav{border-bottom:1px solid var(--line);padding-bottom:24px;position:static}.article-contents ol{grid-template-columns:1fr 1fr;gap:12px 24px;margin:16px 0 0}.article-sources-link{border:0;padding-top:14px;display:inline-block}.article-prose,.article-prose .article-opening{font-size:1.05rem;line-height:1.8}.article-cta{padding:42px 24px}}@media (max-width:600px){.articles-tools{flex-direction:column;align-items:stretch;gap:16px}.articles-search{width:100%}.articles-section-label{flex-direction:column;align-items:flex-start;gap:8px}.articles-result-count{text-align:left}.articles-pagination{flex-wrap:wrap;gap:16px}.articles-page-numbers{order:-1;justify-content:center;gap:4px;width:100%}.coverage-geometry-grid{grid-template-columns:1fr}.coverage-graphic{padding:24px}}@media (max-width:440px){.articles-section-label>span{display:none}.article-card-copy{padding:24px}.article-card h2{font-size:2.05rem}.article-contents ol{grid-template-columns:1fr}.spread-graphic,.smoke-detection-flow{padding:24px 18px}.smoke-detection-flow ol{grid-template-columns:1fr}.accuracy-example{padding:24px 18px}.accuracy-example dl{grid-template-columns:1fr}.article-takeaway,.response-graphic{padding:24px}}@media (prefers-reduced-motion:reduce){.article-card-image img{transition:none}}@media (min-width:801px) and (max-width:1050px){.article-data-story .article-reading-layout{grid-template-columns:minmax(0,720px);justify-content:center;gap:30px}.article-data-story .article-contents nav{border-bottom:1px solid var(--line);padding-bottom:24px;position:static}.article-data-story .article-contents ol{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 24px}}
