:root{color:#243f3d;font-synthesis:none;--ink:#243f3d;--green:#2e6d63;--teal:#6aa69d;--coral:#c96850;--ochre:#c09243;--paper:#fffaf0ef;background:#f4f1df;font-family:Inter,ui-sans-serif,system-ui,sans-serif}*{box-sizing:border-box}html,body,#root{min-height:100%}body{background:#eeeeda;margin:0}button,a,input{font:inherit}button{color:inherit;cursor:pointer;background:0 0;border:0}button:focus-visible,a:focus-visible,input:focus-visible{outline-offset:3px;outline:3px solid #dd7c60}header{z-index:40;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#f8f5e9e8;border-bottom:1px solid #2b544c33;align-items:center;gap:18px;height:72px;padding:0 28px;display:flex;position:relative}.brand{text-align:left;margin-right:auto}.brand b,.brand span{display:block}.brand b{letter-spacing:.2em}.brand span,header>button,header strong,.collection-home{letter-spacing:.14em;color:#284c47;font-size:9px}.collection-home{white-space:nowrap;border:1px solid;align-items:center;min-height:30px;padding:7px 9px;text-decoration:none;display:inline-flex}.landing{background-position:50%;background-size:cover;min-height:100vh;position:relative}.landing:before{content:"";background:linear-gradient(90deg,#f6f2e6e8 0 47%,#f4f0dc6b 67%,#ffffff08);position:absolute;inset:72px 0 0}.hero{max-width:1380px;padding:4.8vh 6vw;position:relative}.hero p,article p,.system p,.decision p,.compare p,.drawer p{letter-spacing:.2em;color:#a84e3f;font-size:10px}.hero h1{color:#274f4b;text-shadow:0 4px 24px #fff;margin:18px 0;font:600 clamp(55px,8.3vw,116px)/.82 Georgia,serif}.hero h2{color:#386b63;font:italic 400 clamp(24px,2.8vw,40px)/1.1 Georgia,serif}.hero blockquote{color:#365750;margin:24px 0 18px;font:20px/1.5 Georgia,serif}.warning{color:#76502d;letter-spacing:.13em;background:#f6e4c9e6;border:1px solid #a8743d55;margin-bottom:16px;padding:8px 12px;font-size:8px;display:inline-flex}.modes{grid-template-columns:repeat(3,1fr);gap:12px;max-width:1120px;display:grid}.modes button{text-align:left;background:#fff9ece8;border:1px solid #2a5a5155;min-height:90px;padding:18px;transition:transform .2s,background .2s;box-shadow:0 12px 38px #4a625c24}.modes button:hover{background:#fff;transform:translateY(-2px)}.modes b,.modes span{display:block}.modes b{letter-spacing:.12em}.modes span{color:#516a64;margin-top:8px;font-size:12px;line-height:1.4}.stage{background:#e5ead9;height:calc(100vh - 132px);position:relative;overflow:hidden}.scene{filter:brightness(1.1)contrast(.92)saturate(.97);background-position:50%;background-size:cover;animation:.8s both scene-in;position:absolute;inset:0}.scene:after{content:"";background-image:linear-gradient(#fff9e50d,#0000 60%,#2c53462b 100%),linear-gradient(90deg,#f8f2de3d,#0000 64%),repeating-linear-gradient(0deg,#0000 0 48px,#2e655608 49px),repeating-linear-gradient(90deg,#0000 0 48px,#2e655608 49px);position:absolute;inset:0}article{z-index:5;background:var(--paper);border-left:3px solid var(--coral);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);width:min(760px,61vw);padding:21px 23px;position:absolute;bottom:5vh;left:5vw;box-shadow:0 18px 55px #314b4538}article h2{margin:9px 0 12px;font:43px/1.08 Georgia,serif}article>span{font:18px/1.52 Georgia,serif;display:block}article small,.system small,.decision small,.compare small{color:#435d57;margin-top:13px;line-height:1.55;display:block}article small b,.system small b,.compare small b{color:#a84e3f}.system,.decision,.compare{z-index:20;-webkit-backdrop-filter:blur(13px);backdrop-filter:blur(13px);background:#fffaf0f0;border:1px solid #2e65565a;width:470px;padding:22px;position:absolute;top:3.5vh;right:3vw;box-shadow:0 22px 72px #344e483d}.system h3,.decision h3,.compare h3{margin:6px 0 11px;font:31px/1.08 Georgia,serif}.system label{letter-spacing:.12em;margin:12px 0;font-size:9px;display:block}.system label>b{float:right;color:#a45240}.system input{width:100%;accent-color:var(--coral);margin-top:7px;display:block}.switches{grid-template-columns:repeat(3,1fr);gap:5px;margin:14px 0;display:grid}.switches button{letter-spacing:.1em;border:1px solid #315d5555;min-height:35px;font-size:8px}.switches button.active{background:var(--green);color:#fff}.route-callout,.compare>strong,.compare>span{background:#e5eee0;padding:12px;font:16px/1.4 Georgia,serif;display:block}.compare>strong{background:#dcebe4;margin:12px 0 3px}.compare>span{background:#f4e8ce;font-size:14px}.route-map{background:linear-gradient(135deg,#e6eedf,#d8e9e4);border:1px solid #305e5550;height:76px;margin:12px 0;position:relative;overflow:hidden}.route-map:before,.route-map:after{content:"";background:var(--teal);height:2px;position:absolute;top:49%;left:8%;right:8%;transform:rotate(7deg)}.route-map:after{background:#c59a4f;transform:rotate(-6deg)}.route-map i{z-index:2;border:3px solid var(--green);background:#fffaf0;border-radius:50%;width:18px;height:18px;margin:28px 7.1%;display:inline-block;position:relative}.route-map[data-route=WATER] i{border-color:#5795a1;border-radius:4px}.route-map[data-route=VECTOR] i:nth-child(odd){border-color:#c77754;transform:rotate(45deg)}.route-map span{z-index:3;background:var(--ochre);border:6px solid #fff8;border-radius:50%;width:29px;height:29px;position:absolute;top:22px;left:calc(50% - 14px)}.metrics{grid-template-columns:repeat(2,1fr);gap:3px;margin-top:14px;display:grid}.metrics span{background:#e2ece2;min-height:56px;padding:9px}.metrics i,.metrics b{display:block}.metrics i{color:#506760;font-size:7px}.metrics b{margin-top:5px;font:15px Georgia,serif}.decision button{text-align:left;border-bottom:1px solid #2a5a5033;justify-content:space-between;align-items:center;gap:16px;width:100%;padding:15px 0;display:flex}.decision button:hover{color:#a74f3e}.state-rail{z-index:7;-webkit-backdrop-filter:blur(9px);backdrop-filter:blur(9px);background:#fffce6d6;border:1px solid #315c5248;grid-template-columns:repeat(4,minmax(78px,1fr));max-width:480px;display:grid;position:absolute;bottom:18px;right:18px}.state-rail span{border-right:1px solid #315c5230;padding:9px 11px}.state-rail span:last-child{border:0}.state-rail i,.state-rail b{display:block}.state-rail i{letter-spacing:.08em;font-size:7px}.state-rail b{margin-top:4px;font:13px Georgia,serif}.drawer{z-index:20000;color:#273f3b;background:#fffaf0;width:min(590px,100vw);padding:36px;position:fixed;inset:0 0 0 auto;overflow:auto;box-shadow:-30px 0 90px #2346}.drawer>button{float:right;font-size:30px}.drawer h2{font:36px/1.1 Georgia,serif}.drawer a{color:#915144;border-bottom:1px solid #9d8b7766;padding:14px 0;display:block}.drawer small{margin-top:24px;line-height:1.7;display:block}nav{z-index:50;background:#f4f2e4;align-items:center;gap:8px;height:60px;padding:0 18px;display:flex;position:relative}nav>div{flex:1;gap:3px;min-width:max-content;display:flex}nav button{border:1px solid #315b5238;min-width:31px;min-height:32px;font-size:8px}nav button.active{background:var(--green);color:#fff}.trace{z-index:60;letter-spacing:.08em;background:#fff6dfe8;max-width:62vw;padding:10px;font-size:8px;position:fixed;bottom:62px;right:12px}@keyframes scene-in{0%{opacity:.55;transform:scale(1.014)}to{opacity:1;transform:none}}@media (width<=760px){header{gap:7px;height:64px;padding:0 10px}header strong{display:none}.hero{padding:4vh 5vw}.hero h1{font-size:50px}.modes{grid-template-columns:1fr}.stage{height:calc(100vh - 124px)}article{width:92vw;max-height:57%;padding:15px;bottom:3vh;left:4vw;overflow:auto}article h2{font-size:31px}.system,.decision,.compare{width:92vw;max-height:70%;top:auto;bottom:3vh;right:4vw;overflow:auto}.state-rail{display:none}nav{padding:0 6px;overflow:auto}nav>div{min-width:max-content}.collection-home{padding:6px;font-size:8px}.trace{display:none}}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}.ultimate-motion{z-index:2;pointer-events:none;contain:paint;mix-blend-mode:multiply;position:absolute;inset:0;overflow:hidden}.route-atmosphere i,.route-atmosphere span{display:block;position:absolute}.air-route{background:linear-gradient(90deg,#0000,#9f765780 18% 82%,#0000);height:2px;animation:8s linear infinite airborne-route;top:24%;left:-12%;right:-12%}.water-route{background:linear-gradient(90deg,#0000,#4c94a480 16% 84%,#0000);height:3px;animation:10s ease-in-out infinite waterborne-route;top:61%;left:-10%;right:-10%}.vector-route{width:24vmin;height:24vmin;opacity:calc(.2 + var(--route-phase)*.32);border:1px dashed #9b574b88;border-radius:50%;animation:7s linear infinite vector-orbit;top:13%;right:8%}.route-atmosphere span{width:5px;height:5px;left:calc(8% + var(--n,0)*23%);top:calc(18% + (var(--n,0)%3)*22%);opacity:calc(.16 + var(--decision-energy)*.18);animation:route-transfer calc(7s + var(--n,0)*1.1s) ease-in-out infinite;background:#b65c4c;border-radius:50%}.route-atmosphere span:nth-of-type(2){--n:1;animation-delay:-2s}.route-atmosphere span:nth-of-type(3){--n:2;animation-delay:-4s}.route-atmosphere span:nth-of-type(4){--n:3;animation-delay:-1s}@keyframes airborne-route{to{translate:20% 4vh}}@keyframes waterborne-route{50%{filter:blur(2px);translate:12% -2vh}}@keyframes vector-orbit{to{rotate:360deg}}@keyframes route-transfer{50%{translate:16vw 9vh;scale:1.8}to{opacity:0;translate:31vw -5vh}}