:root{--ink:#173d31;--paper:#f5f3eb;--lime:#d9f493;--muted:#657468;--line:#d5ddcf}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:15px/1.6 Arial, sans-serif}header,main,footer{max-width:1280px;margin:auto}header{display:flex;align-items:center;justify-content:space-between;padding:24px 34px;border-bottom:1px solid var(--line);gap:20px}.brand{display:flex;gap:12px;align-items:center;text-decoration:none;color:inherit;font-weight:800;font-size:21px;letter-spacing:-.7px}.brand b{display:grid;place-items:center;background:var(--ink);color:var(--lime);width:44px;height:44px;border-radius:13px;font-size:17px}.brand small{display:block;font-size:8px;letter-spacing:2px}.back{color:var(--ink);font-size:12px;text-decoration:none}.pill{font-size:9px;letter-spacing:1.3px;background:#e7ebdf;padding:7px 12px;border-radius:20px}main{padding:0 34px}.intro{display:grid;grid-template-columns:1fr 400px;gap:60px;align-items:end;padding:44px 0 34px}.eyebrow{font-size:10px;letter-spacing:2px;font-weight:bold;margin:0 0 12px}h1{font-size:62px;line-height:1.06;letter-spacing:-3px;font-weight:400;margin:0}h1 em{font-family:Georgia,serif;font-weight:400}.lead{font-size:14px;color:var(--muted);margin:0 0 5px;line-height:1.8}.stage{border:1px solid var(--line);border-radius:20px;overflow:hidden;background:#fffdf6;box-shadow:0 15px 50px #163d3108}.scene-header{display:flex;justify-content:space-between;gap:15px;font-size:9px;font-weight:bold;letter-spacing:1.2px;padding:17px 24px;border-bottom:1px solid var(--line)}.scene-header i{display:inline-block;width:6px;height:6px;background:#83a64e;border-radius:50%;margin-right:6px}.scene-grid{display:grid;grid-template-columns:minmax(0,1fr) 270px}.illustration{min-width:0;background:#e9eee3;display:flex;flex-direction:column;justify-content:center}.illustration svg{width:100%;display:block}.signal-route{display:flex;align-items:center;justify-content:center;gap:14px;padding:15px 8px;font-size:9px;letter-spacing:.3px;background:#e2e9dc}.signal-route span{padding:5px;border-radius:5px;transition:.3s}.signal-route .active{background:var(--ink);color:var(--lime)}.customer-preview{padding:25px 24px 13px;background:#edf0e6;text-align:center;display:flex;flex-direction:column;justify-content:center}.customer-preview>.eyebrow{font-size:8px;letter-spacing:1.1px}.phone{background:#fffdf7;border:5px solid #234437;border-radius:28px;padding:9px;box-shadow:5px 9px 0 #d5ddcc;overflow:hidden;text-align:left;min-height:325px}.phone-top{width:54px;height:6px;border-radius:5px;background:#234437;margin:0 auto 12px}.map-art{height:105px;background:#e0e8d7;position:relative;border-radius:14px;overflow:hidden}.map-road{display:block;position:absolute;background:#fffdf0;width:240px;height:13px;transform:rotate(-28deg);left:-18px;top:44px}.map-road.two{transform:rotate(65deg);top:55px}.map-pin{display:grid;place-items:center;position:absolute;left:50%;top:17px;transform:translateX(-50%);height:39px;width:39px;border-radius:50% 50% 50% 4px;background:var(--ink);color:var(--lime);font-size:13px;font-weight:bold}.map-art small{position:absolute;bottom:4px;left:7px;font-size:6px;color:#4f6655}.phone-content{padding:17px 6px 7px}.phone-content>small{font-size:8px;font-weight:bold;letter-spacing:.5px}.phone h2{font-size:31px;letter-spacing:-1px;margin:6px 0;line-height:1.2}.phone p{font-size:10px;line-height:1.6;margin:7px 0;color:var(--muted);min-height:32px}.phone #demo-freshness{font-size:8px;min-height:0}.source-label{background:#edf0e4;padding:4px 7px;border-radius:9px;font-size:8px}.checks{display:flex;gap:5px;margin:14px 0}.checks i{height:4px;flex:1;background:#e5eadd;border-radius:2px}.checks i.filled{background:#7fae41}.privacy{font-size:9px;line-height:1.6;color:var(--muted);margin:20px 0 0}.narration{display:flex;gap:25px;padding:25px 30px;background:var(--ink);color:#f6f6e9;min-height:134px}.narration>span{background:var(--lime);color:var(--ink);height:37px;min-width:64px;display:grid;place-items:center;border-radius:8px;font-size:11px;font-weight:bold}.narration h2{font-size:22px;font-weight:400;letter-spacing:-.4px;line-height:1.4;margin:0 0 7px}.narration p{margin:0;color:#c7d5c3;font-size:12px;max-width:840px}.control-panel{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;padding:26px 0}.scenarios,.play-controls{display:flex;gap:7px;flex-wrap:wrap}button{font:inherit;font-size:11px;border:1px solid #c9d4c1;border-radius:8px;background:transparent;color:var(--ink);padding:10px 13px;cursor:pointer;transition:.2s}button[aria-pressed=true],#demo-play{background:var(--ink);color:var(--lime);border-color:var(--ink)}button:hover{box-shadow:0 0 0 2px #a9c379}button:focus-visible,a:focus-visible{outline:3px solid #91b640;outline-offset:4px}.timing-note{flex-basis:100%;font-size:10px;color:var(--muted);margin:0}.explanation-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;padding:25px 0 40px}.explanation-grid article{border-top:1px solid var(--line);padding-top:20px}.explanation-grid span{font-size:9px;letter-spacing:1.5px}.explanation-grid h3{font-size:19px;letter-spacing:-.4px;margin:10px 0}.explanation-grid p,.scope p{font-size:12px;color:var(--muted);line-height:1.8}.scope{display:grid;grid-template-columns:1fr 1fr;gap:60px;background:#e8ecdf;padding:30px;border-radius:15px;margin:0 0 40px}.scope h2{font-size:29px;font-weight:400;line-height:1.2;letter-spacing:-.8px;margin:0}.scope p:first-child{margin-top:0}.scope a{font-size:12px;font-weight:bold;color:var(--ink)}footer{padding:22px 34px;border-top:1px solid var(--line);display:flex;justify-content:space-between;font-size:9px;color:var(--muted)}#shutter,#offline-cover{opacity:0;transition:opacity .6s}#shutter.visible,#offline-cover.visible{opacity:1}#outside-box{opacity:.65}.camera-pulse{transform-origin:188px 102px;animation:pulse 2s infinite}.scan-line{animation:scan 3s ease-in-out infinite}.paused .scan-line,.paused .camera-pulse{animation-play-state:paused}.offline .scan-line{opacity:0}@keyframes pulse{0%{transform:scale(.8);opacity:.8}100%{transform:scale(1.8);opacity:0}}@keyframes scan{0%,100%{transform:translateY(0);opacity:.2}50%{transform:translateY(125px);opacity:1}}@media(prefers-reduced-motion:reduce){.scan-line,.camera-pulse{animation:none}*{transition:none!important}}@media(max-width:1000px){.intro{grid-template-columns:1fr 330px;gap:25px}h1{font-size:53px}.scene-grid{grid-template-columns:minmax(0,1fr) 230px}.customer-preview{padding:20px 15px}.signal-route{gap:3px;font-size:8px}}@media(max-width:700px){header{padding:18px 20px;flex-wrap:wrap}.pill{display:none}.brand{font-size:18px}.back{font-size:10px}main{padding:0 18px}.intro{display:block;padding:30px 0 25px}h1{font-size:47px;letter-spacing:-2px}.lead{margin-top:20px;font-size:12px}.scene-header{padding:12px;font-size:7px}.scene-header>span:last-child{display:none}.scene-grid{display:block}.customer-preview{padding:20px}.phone{max-width:235px;min-height:295px;margin:auto;width:100%}.customer-preview>.eyebrow{margin-top:0}.privacy{margin-top:14px}.illustration svg{min-height:220px}.narration{padding:20px 16px;gap:12px;min-height:180px}.narration h2{font-size:19px}.narration p{font-size:11px}.narration>span{min-width:48px;font-size:9px}.control-panel{gap:14px}.scenarios button,.play-controls button{padding:9px 10px;font-size:10px}.explanation-grid{grid-template-columns:1fr;gap:14px}.scope{grid-template-columns:1fr;gap:20px;padding:23px}.scope h2{font-size:26px}footer{padding:20px;flex-direction:column;gap:8px}}

.brand b img{width:100%;height:100%;object-fit:contain;transform:scale(1.18)}