.twin-section{margin:64px auto 0;max-width:1080px;padding-top:44px;border-top:1px solid #dcdce2}
.twin-intro{max-width:680px;margin-bottom:26px}
.twin-intro .eyebrow{font-size:13px!important;color:#245940!important;margin-bottom:12px}
.twin-intro h3{font-size:clamp(27px,3.2vw,40px);line-height:1.15;letter-spacing:-.035em;margin:0 0 14px}
.twin-intro p{font-size:16px;line-height:1.6;color:#6e6e73}
.twin-shell{border:1px solid #dce3df;background:#fff;border-radius:24px;overflow:hidden}
.twin-top{display:flex;justify-content:space-between;gap:15px;padding:22px 26px;border-bottom:1px solid #e7ece9;align-items:center}
.twin-top b{font-size:15px;font-weight:600}.twin-top span{font-size:12px;color:#64746b}
.twin-layout{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(260px,1fr)}
.twin-visual{min-width:0;padding:20px;background:radial-gradient(ellipse at center,#f0f6f2,#fafcfb 75%);display:flex;flex-direction:column;justify-content:center}
.twin-map{width:100%;height:auto;display:block;overflow:visible}
.twin-network{stroke:#74a28b;stroke-width:1.5;stroke-dasharray:5 6;fill:none;opacity:.5}
.twin-node{fill:#2d7658;stroke:white;stroke-width:2.5}.twin-node-alert{fill:#be852d}
.twin-alert-ring{fill:none;stroke:#c18c3b;stroke-width:2;opacity:.4;transform-box:fill-box;transform-origin:center}
.twin-shell[data-view="alert"] .twin-alert-ring{animation:twin-pulse 2s ease-in-out infinite}
.twin-shell[data-view="alert"] .twin-network{opacity:.16}
.twin-shell[data-view="alert"] .twin-selected-room{fill:#faebd1;stroke:#c79549}
@keyframes twin-pulse{50%{transform:scale(1.35);opacity:.8}}
.twin-legend{display:flex;justify-content:center;gap:18px;flex-wrap:wrap;font-size:11px;color:#63776b;padding-bottom:12px}
.twin-legend span{display:flex;align-items:center;gap:6px}.twin-legend i{width:7px;height:7px;background:#2d7658;border-radius:50%}.twin-legend .amber{background:#be852d}
.twin-controls{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}
.twin-controls button{min-height:44px;padding:10px 15px;font-size:12px;border-radius:22px;background:white;border:1px solid #cfdbd3;color:#506459;cursor:pointer}
.twin-controls button[aria-pressed="true"]{background:#214f3c;color:white;border-color:#214f3c}
.twin-side{padding:28px;border-left:1px solid #e7ece9}
.twin-side h4{font-size:21px;line-height:1.25;letter-spacing:-.025em;margin:0 0 12px}
.twin-side p{font-size:14px;line-height:1.6;color:#6e6e73;margin:0 0 17px}
.twin-metrics{display:grid;grid-template-columns:1fr 1fr;gap:20px 12px;margin:22px 0}
.twin-metrics div{min-width:0}.twin-metrics dt{font-size:12px;color:#6e6e73;margin-top:5px}.twin-metrics dd{font-size:26px;line-height:1.2;letter-spacing:-.03em;font-weight:600;margin:0}
.twin-alert-summary{padding-top:18px;border-top:1px solid #e7ece9;font-size:13px;line-height:1.55;color:#8b6324}
.twin-comparison{display:flex;align-items:baseline;gap:10px;font-size:31px;font-weight:600;letter-spacing:-.035em;margin:20px 0 6px}.twin-comparison small{font-size:13px;color:#6e6e73;font-weight:400;letter-spacing:0}
.twin-bar{height:8px;background:#f0eee9;border-radius:6px;margin:12px 0 20px;overflow:hidden}.twin-bar span{display:block;width:80%;height:100%;background:#9ebba9}.twin-shell[data-view="alert"] .twin-bar span{width:100%;background:#c7964d}
.twin-side [hidden]{display:none!important}
.twin-caption{font-size:12px;line-height:1.6;color:#77777d;margin-top:14px}
.twin-section details{font-size:12px;line-height:1.6;color:#77777d;margin-top:8px}.twin-section summary{cursor:pointer;min-height:44px;display:flex;align-items:center}.twin-section details p{max-width:820px;margin:0}
@media(max-width:800px){.twin-section{margin-top:36px;padding-top:30px}.twin-intro{margin-bottom:20px}.twin-intro p{font-size:15px}.twin-shell{border-radius:18px}.twin-top{padding:18px;align-items:flex-start;flex-direction:column;gap:4px}.twin-layout{grid-template-columns:1fr}.twin-visual{padding:8px 10px 20px}.twin-side{border-left:0;border-top:1px solid #e7ece9;padding:22px}.twin-metrics{margin:18px 0}.twin-metrics dd{font-size:22px}.twin-map{margin:0 auto;max-width:480px}.twin-controls button{font-size:12px;padding:10px 12px}.twin-legend{gap:12px}.twin-side h4{font-size:21px}}
@media(prefers-reduced-motion:reduce){.twin-shell[data-view="alert"] .twin-alert-ring{animation:none}}

/* The twin is the first monitoring view, not a second reference section. */
.story-panel>.twin-section,.monitoring-step>.twin-section{margin:0 auto;padding-top:0;border-top:0}
.story-panel .twin-intro{max-width:760px;margin-bottom:18px}
.story-panel .twin-intro .eyebrow{display:none}
.story-panel .twin-intro h3{font-size:30px;margin-bottom:10px}
.story-panel .twin-intro p{font-size:15px;margin:0}
.twin-map{max-height:360px}
@media(min-width:1024px) and (min-height:720px){.scene-desktop .twin-intro h3{font-size:26px}.scene-desktop .twin-top{padding:15px 22px}.scene-desktop .twin-side{padding:20px 24px}.scene-desktop .twin-map{max-height:280px}.scene-desktop .twin-metrics{margin:16px 0;gap:14px 12px}.scene-desktop .twin-caption{margin-top:9px;font-size:11px}}
@media(max-width:800px){.monitoring-step .twin-intro h3{font-size:25px}.twin-map{max-height:none;max-width:480px}.monitoring-step .twin-intro p{font-size:15px}}

/* One compact monitoring view on every screen. */
#software .project-intro{margin:0 0 22px;padding:0;border:0;max-width:none}
#software .project-intro p{margin:0;font-size:14px}
#software .section-heading{margin-bottom:24px}
#software .story-panel{min-height:0}
#software .twin-intro h3{font-size:22px;margin:0}
#software .twin-intro{margin-bottom:16px}
.monitoring-action{margin-top:20px}
@media(max-width:800px){
 #software .section-heading h2{font-size:36px}
 #software .section-heading>p{font-size:16px;line-height:1.55;margin-top:14px}
 #software .twin-intro h3{font-size:20px}
 #software .twin-map{max-height:230px;width:100%}
 #software .twin-side{padding:18px}
 #software .twin-top{padding:14px 18px}
 #software .twin-metrics{gap:14px 12px;margin:16px 0}
 #software .twin-side h4{font-size:19px}
}

/* Real project photographs: a compact pair with optional enlargement. */
.project-photos{max-width:1080px;margin:0 auto 28px}
.project-photo-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.project-photo{position:relative;display:block;width:100%;height:230px;padding:0;overflow:hidden;border:0;border-radius:16px;background:#edf0ee;cursor:zoom-in}
.project-photo img{display:block;width:100%;height:100%;object-fit:cover;filter:brightness(1.12);transition:transform .25s ease}
.photo-wall img{object-position:50% 34%}
.photo-window img{object-position:50% 52%}
.project-photo>span{position:absolute;right:12px;bottom:12px;display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:#ffffffeb;color:#214f3c;font-size:18px}
.project-photo:focus-visible{outline:3px solid #39765a;outline-offset:4px}
.project-photos figcaption{margin-top:9px;font-size:12px;line-height:1.5;color:#77777d}
@media(hover:hover){.project-photo:hover img{transform:scale(1.025)}}
@media(max-width:800px){.project-photo-grid{gap:10px}.project-photo{height:130px;border-radius:12px}.project-photos{margin-bottom:22px}.project-photos figcaption{font-size:11px}}
@media(prefers-reduced-motion:reduce){.project-photo img{transition:none}}

/* The product leads; real project photography provides supporting context. */
.hero-actions{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.software-link{display:inline-flex;align-items:center;gap:8px;min-height:44px;font-size:14px;font-weight:600;color:inherit;text-decoration:none}
.software-link:hover{text-decoration:underline;text-underline-offset:5px}
.monitoring-showcase{display:grid;grid-template-columns:minmax(0,1fr) 152px;gap:22px;align-items:start}
.monitoring-showcase .project-photos{margin:44px 0 0;min-width:0}
.monitoring-showcase .project-photo-grid{grid-template-columns:1fr;gap:12px}
.monitoring-showcase .project-photo{height:158px}
.monitoring-showcase .twin-section{max-width:none}
#software .twin-shell{box-shadow:0 22px 60px -35px #214f3c50;border-color:#c9d9cf}
#software .twin-layout{grid-template-columns:minmax(0,1.15fr) minmax(275px,1fr)}
#software .twin-map{max-height:360px}
#software .monitoring-alert{padding:16px;background:#faf4e8;border:1px solid #eddfc2;border-radius:12px;color:#71521d}
.monitoring-alert .alert-label{display:block;font-size:10px;letter-spacing:.1em;font-weight:600;margin-bottom:7px}
.monitoring-alert>b{display:block;font-size:18px;line-height:1.3;margin-bottom:5px;letter-spacing:-.02em}
.monitoring-alert>span:not(.alert-label){font-size:12px}
#software .monitoring-alert p{font-size:12px;line-height:1.5;margin:10px 0 0;color:#715c39}
.monitoring-alert strong{font-weight:600}
@media(max-width:1050px){.monitoring-showcase{grid-template-columns:1fr}.monitoring-showcase .project-photos{margin:0}.monitoring-showcase .project-photo-grid{grid-template-columns:1fr 1fr;max-width:380px}.monitoring-showcase .project-photo{height:115px}}
@media(max-width:800px){#software .twin-layout{grid-template-columns:1fr}#software .twin-map{max-height:230px}#software .section-heading .eyebrow{font-size:13px!important}#software .section-heading h2{font-size:34px}.hero-actions{gap:8px 18px}.software-link{font-size:14px}.monitoring-showcase{gap:18px}.monitoring-showcase .project-photo-grid{max-width:none}.monitoring-showcase .project-photo{height:110px}}

/* Project impressions introduce the full-width monitoring view. */
.monitoring-showcase.photos-above{grid-template-columns:1fr;gap:26px}
.monitoring-showcase.photos-above .project-photos{margin:0;width:100%;max-width:none}
.monitoring-showcase.photos-above .project-photo-grid{grid-template-columns:1fr 1fr;max-width:none;gap:14px}
.monitoring-showcase.photos-above .project-photo{height:210px}
@media(max-width:800px){.monitoring-showcase.photos-above{gap:20px}.monitoring-showcase.photos-above .project-photo-grid{gap:10px}.monitoring-showcase.photos-above .project-photo{height:130px}}

/* Lightweight SVG data paths, active only while visible. */
.twin-data-flow{pointer-events:none}
.flow-track{fill:none;stroke:#448c73;stroke-width:1.3;opacity:.24}
.flow-particle{fill:none;stroke:#4ca986;stroke-width:3;stroke-linecap:round;stroke-dasharray:3 97;animation:flow-travel 5s linear infinite;animation-delay:var(--flow-delay);animation-play-state:paused;opacity:.85}
.flow-warning .flow-track{stroke:#bc8837;opacity:.4}.flow-warning .flow-particle{stroke:#d09a45}
.flow-hub-halo{fill:#d5e9dd;stroke:#a8cbb6;stroke-width:1;opacity:.65}
.flow-hub{fill:#245e47;stroke:white;stroke-width:3}
.flow-hub-label{font:600 11px system-ui,sans-serif;letter-spacing:2px;fill:#376650}
.twin-shell.flow-visible:not(.flow-paused) .flow-particle{animation-play-state:running}
.twin-shell[data-view="alert"] .flow-link:not(.flow-warning){opacity:.25}
.twin-shell[data-view="alert"] .flow-warning .flow-track{stroke-width:2;opacity:.6}
.twin-controls .flow-toggle{border-color:transparent;background:transparent;color:#63776b;font-size:11px}
@keyframes flow-travel{from{stroke-dashoffset:100}to{stroke-dashoffset:0}}
@media(max-width:800px){.flow-particle{animation-duration:7s;stroke-width:3.5}.twin-controls{gap:4px}.twin-controls .flow-toggle{flex-basis:100%;min-height:32px;padding:5px 10px}}
@media(prefers-reduced-motion:reduce){.flow-particle{animation:none;stroke-dasharray:2 18;opacity:.5}.flow-toggle{display:none}}

/* Desktop-only native scroll sequence; mobile keeps its ordinary flow. */
.monitoring-scroll-scene{position:relative;min-width:0}
.monitoring-scroll-scene>#demo-panel{position:sticky;top:var(--monitoring-top,90px);width:100%}