.eco{--e-bg:#0F0A1A;--e-line:rgba(255,255,255,.12)}
.eco-hero{position:relative;overflow:hidden;background:radial-gradient(70% 60% at 75% 40%,rgba(124,58,237,.35),transparent 70%),var(--e-bg);color:#fff;padding:120px 0 72px}
.eco-grid{position:absolute;inset:0;background-image:linear-gradient(var(--e-line) 1px,transparent 1px),linear-gradient(90deg,var(--e-line) 1px,transparent 1px);background-size:56px 56px;opacity:.35;-webkit-mask:radial-gradient(70% 70% at 60% 40%,#000,transparent);mask:radial-gradient(70% 70% at 60% 40%,#000,transparent)}
.eco-hero-in{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:32px;align-items:center}
.eco-pill{display:inline-flex;gap:8px;align-items:center;padding:6px 14px;border:1px solid var(--e-line);border-radius:99px;font-size:13px;letter-spacing:.04em;background:rgba(255,255,255,.05)}
.eco-pill span{width:8px;height:8px;border-radius:50%;background:#10B981;box-shadow:0 0 0 4px rgba(16,185,129,.25);animation:ecoPulse 2s infinite}
.eco h1{font-size:clamp(2.4rem,5.4vw,4.4rem);line-height:1.02;letter-spacing:-.03em;margin:20px 0;color:#fff}
.eco h1 em{font-style:normal;background:linear-gradient(90deg,#C4B5FD,#7C3AED 60%,#10B981);-webkit-background-clip:text;background-clip:text;color:transparent}
.eco-copy>p{font-size:1.1rem;line-height:1.6;color:rgba(255,255,255,.75);max-width:540px}
.eco-cta{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0}
.eco-ghost{border:1px solid var(--e-line);color:#fff;background:rgba(255,255,255,.06)}
.eco-ghost:hover{background:rgba(255,255,255,.14)}
.eco-flows p{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.55);margin-bottom:10px}
#flows{display:flex;flex-wrap:wrap;gap:8px}
#flows button{font:inherit;font-size:13px;padding:8px 14px;border-radius:99px;border:1px solid var(--e-line);background:rgba(255,255,255,.05);color:#fff;cursor:pointer;transition:.2s}
#flows button:hover,#flows button.on{background:#7C3AED;border-color:#A78BFA;transform:translateY(-1px)}
#cap{display:block;margin-top:14px;min-height:44px;font-size:14px;color:#C4B5FD}
.eco-stage{position:relative}
#orbit{width:100%;height:auto;overflow:visible}
#orbit .ring{fill:none;stroke:var(--e-line);stroke-dasharray:3 7}
#orbit .ring.r2{animation:ecoSpin 90s linear infinite;transform-origin:320px 320px}
#orbit .spoke{stroke:rgba(167,139,250,.28);stroke-width:1.5;transition:.4s}
#orbit .spoke.on{stroke:#10B981;stroke-width:3;filter:drop-shadow(0 0 6px #10B981)}
#orbit .core-ring{fill:none;stroke:#7C3AED;stroke-width:2;transform-origin:320px 320px;animation:ecoRing 3s ease-out infinite}
#orbit .core-ring.b{animation-delay:1.5s}
#orbit .node{cursor:pointer;outline:none}
#orbit .node circle.b{fill:#1a1030;stroke:var(--c);stroke-width:2;transition:.3s;transform-box:fill-box;transform-origin:center}
#orbit .node text{fill:#fff;font:600 13px system-ui,sans-serif;text-anchor:middle;pointer-events:none}
#orbit .node text.l{font-weight:500;font-size:12px;fill:rgba(255,255,255,.78)}
#orbit .node:hover circle.b,#orbit .node:focus-visible circle.b,#orbit .node.on circle.b{fill:var(--c);transform:scale(1.18);filter:drop-shadow(0 0 14px var(--c))}
.eco-stats{background:#150e26;color:#fff;border-block:1px solid var(--e-line)}
.eco-stats .container{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;padding-block:36px}
.eco-stats b{display:block;font-size:clamp(2rem,4vw,3rem);letter-spacing:-.03em;color:#C4B5FD}
.eco-stats span{font-size:14px;color:rgba(255,255,255,.65)}
.eco-head{max-width:640px;margin-bottom:40px}
.eco-explorer{display:grid;grid-template-columns:260px 1fr;gap:24px}
.eco-tabs{display:flex;flex-direction:column;gap:6px}
.eco-tabs button{font:inherit;text-align:left;padding:14px 16px;border-radius:12px;border:1px solid var(--border);background:var(--bg-card);cursor:pointer;display:flex;gap:12px;align-items:center;transition:.25s;color:inherit}
.eco-tabs button i{width:10px;height:10px;border-radius:50%;background:var(--c);flex:none}
.eco-tabs button:hover{transform:translateX(4px)}
.eco-tabs button[aria-selected=true]{background:var(--e-bg);color:#fff;border-color:var(--c);box-shadow:0 8px 30px -10px var(--c)}
.eco-panel{display:grid;grid-template-columns:1fr auto;gap:32px;align-items:center;padding:36px;border-radius:24px;background:var(--bg-soft);border:1px solid var(--border);min-height:460px;animation:ecoIn .5s both}
.eco-panel h3{font-size:2rem;letter-spacing:-.02em;margin:8px 0}
.eco-panel .tag{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--c);font-weight:700}
.eco-panel p{line-height:1.65;color:var(--gray-6);margin-bottom:20px}
.eco-panel ul{list-style:none;padding:0;margin:0 0 24px;display:grid;gap:8px}
.eco-panel li:before{content:"";display:inline-block;width:8px;height:8px;margin-right:10px;border-radius:50%;background:var(--c)}
.eco-panel .acts{display:flex;flex-wrap:wrap;gap:10px}
.phone{width:min(250px,60vw);aspect-ratio:9/19;padding:8px;border-radius:36px;background:#1b1230;box-shadow:0 30px 60px -20px rgba(60,20,120,.55),0 0 0 2px #2c1f4a;transition:transform .2s;transform:perspective(900px) rotateY(var(--ry,-8deg)) rotateX(var(--rx,0deg))}
.phone img,.phone svg{width:100%;height:100%;object-fit:cover;object-position:top;border-radius:28px;display:block}
.win{width:min(380px,80vw);border-radius:14px;overflow:hidden;background:#fff;box-shadow:0 30px 60px -20px rgba(60,20,120,.45);border:1px solid var(--border)}
.win:before{content:"";display:block;height:26px;background:radial-gradient(circle at 14px 13px,#ff5f57 4px,transparent 5px),radial-gradient(circle at 30px 13px,#febc2e 4px,transparent 5px),radial-gradient(circle at 46px 13px,#28c840 4px,transparent 5px),#f1edf9}
.win img,.win svg{width:100%;display:block}
.eco-alt{background:var(--bg-soft)}
.eco-aud{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.eco-card{display:block;padding:32px;text-decoration:none;color:inherit;border:1.5px solid var(--border)}
.eco-card i{font:normal 700 13px monospace;color:var(--brand)}
.eco-card h3{font-size:1.5rem;margin:10px 0}
.eco-card p{color:var(--gray-6);line-height:1.6;margin-bottom:18px}
.eco-card span{color:var(--brand);font-weight:600}
.eco-band{background:linear-gradient(135deg,#5B21B6,#7C3AED 55%,#10B981);color:#fff;text-align:center;padding:88px 0}
.eco-band h2{font-size:clamp(1.8rem,4vw,2.8rem);color:#fff}
.eco-band p{opacity:.85;margin-top:8px}
.eco-band .eco-cta{justify-content:center}
.eco-band .btn-primary{background:#fff;color:#5B21B6}
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s,transform .7s cubic-bezier(.16,1,.3,1)}
.reveal.in{opacity:1;transform:none}
@keyframes ecoPulse{50%{box-shadow:0 0 0 8px rgba(16,185,129,0)}}
@keyframes ecoSpin{to{transform:rotate(360deg)}}
@keyframes ecoRing{from{transform:scale(1);opacity:.8}to{transform:scale(2.4);opacity:0}}
@keyframes ecoIn{from{opacity:0;transform:translateY(14px)}}
@media(max-width:900px){.eco-hero-in,.eco-explorer,.eco-panel,.eco-aud{grid-template-columns:1fr}.eco-hero{padding:96px 0 48px}.eco-stats .container{grid-template-columns:1fr 1fr}.eco-tabs{flex-direction:row;overflow-x:auto;padding-bottom:6px}.eco-tabs button{flex:none}.eco-panel{padding:24px;justify-items:center;text-align:left}.eco-panel>div:first-child{justify-self:stretch}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}
.eco-feat{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.eco-fc{display:block;padding:26px;text-decoration:none;color:inherit;border:1.5px solid var(--border);transition:transform .3s,box-shadow .3s,border-color .3s}
.eco-fc svg{color:var(--brand);margin-bottom:14px;transition:transform .4s}.eco-fc:hover svg{transform:translateY(-4px) rotate(-6deg)}.eco-fc:hover{border-color:var(--brand)}
.eco-fc h3{font-size:1.1rem;margin-bottom:6px}.eco-fc p{color:var(--gray-6);font-size:.93rem;line-height:1.55;margin:0}
.eco-dark{background:var(--e-bg);color:#fff}.eco-dark .text-lead{color:rgba(255,255,255,.72)}.eco-dark h2{color:#fff}
.eco-dev{display:grid;grid-template-columns:1fr 1.1fr;gap:48px;align-items:center}.eco-lbl{background:rgba(255,255,255,.08);color:#C4B5FD}
.eco-ticks{list-style:none;padding:0;margin:20px 0;display:grid;gap:10px;color:rgba(255,255,255,.85)}.eco-ticks li:before{content:"\2713";color:#10B981;margin-right:10px;font-weight:800}
.term{border-radius:16px;overflow:hidden;background:#0b0c14;border:1px solid var(--e-line);box-shadow:0 30px 60px -20px #000}
.term-bar{display:flex;gap:4px;padding:8px;background:#ffffff0d;overflow-x:auto}.term-bar button{font:inherit;font-size:13px;padding:6px 12px;border:0;border-radius:8px;background:none;color:#ffffffaa;cursor:pointer}
.term-bar button[aria-selected=true]{background:#7C3AED;color:#fff}.term pre{margin:0;padding:18px;overflow-x:auto;font:12.5px/1.65 ui-monospace,Menlo,monospace;color:#e8e9f2}.term-resp{border-top:1px solid var(--e-line);background:#ffffff06}.term-resp small{display:block;padding:10px 18px 0;color:#10B981;letter-spacing:.1em;text-transform:uppercase;font-size:11px}
.eco-map{display:grid;grid-template-columns:1fr 250px;gap:20px;margin-bottom:28px}
.mapbox{position:relative;border-radius:22px;background:radial-gradient(80% 90% at 40% 40%,#241245,#0F0A1A);border:1px solid var(--e-line);overflow:hidden}
#wmap{display:block;width:100%;height:auto}#wmap .dots{stroke:#8B5CF6;stroke-opacity:.5;fill:none}
#wmap .arc{stroke:#A78BFA;stroke-opacity:.5;stroke-width:1.2;stroke-dasharray:3 4;transition:.3s}#wmap .arc.on{stroke:#10B981;stroke-opacity:1;stroke-width:2.2;stroke-dasharray:none}
#wmap .pkt{fill:#fff}#wmap .pin{cursor:pointer;outline:none}#wmap .pin .core{fill:#C4B5FD;transition:.2s}#wmap .pin.hq .core{fill:#10B981}#wmap .pin .ping{fill:none;stroke:#C4B5FD;stroke-width:1}#wmap .pin.hq .ping{stroke:#10B981}
#wmap .lbl{fill:#fff;font:600 7px system-ui,sans-serif;opacity:.75;paint-order:stroke;stroke:#0F0A1A;stroke-width:2px}#wmap .pin.on .lbl{opacity:1}#wmap .pin.on .core{fill:#10B981}
.maptip{position:absolute;transform:translate(-50%,-100%);max-width:240px;padding:10px 14px;border-radius:12px;background:#fff;color:var(--gray-9);font-size:13px;line-height:1.4;box-shadow:0 12px 30px -8px #000a;opacity:0;pointer-events:none;transition:opacity .2s}.maptip.show{opacity:1}.maptip em{font-style:normal;color:var(--brand);font-weight:700;margin-left:4px}
.hubs{display:grid;gap:6px}.hubs button{font:inherit;display:flex;justify-content:space-between;padding:10px 14px;border-radius:12px;border:1px solid var(--border);background:var(--bg-card);cursor:pointer;color:inherit;transition:.2s}
.hubs button span{color:var(--brand);font-weight:700}.hubs button.on,.hubs button:hover{border-color:var(--brand);background:var(--bg-soft);transform:translateX(3px)}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px}.chips span{font-size:12px;font-weight:700;padding:4px 10px;border-radius:99px;background:var(--bg-soft);color:var(--brand-dark)}
.settle{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.settle>div{padding:22px;border-radius:16px;background:var(--bg-soft);border:1px solid var(--border)}.settle h3{font-size:1rem;margin-bottom:6px}.settle p{font-size:.92rem;color:var(--gray-6);line-height:1.55;margin:0}
.eco-sec{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.eco-sc{padding:26px;border:1.5px solid var(--border)}.eco-sc svg{color:var(--green);margin-bottom:10px}.eco-sc h3{font-size:1.05rem;margin-bottom:6px}.eco-sc p{color:var(--gray-6);font-size:.92rem;line-height:1.55;margin:0}
.eco-links{grid-column:1/-1;display:flex;gap:24px;font-weight:600}
.eco-faq details{border-bottom:1px solid var(--border);padding:18px 0}.eco-faq summary{cursor:pointer;font-weight:600;font-size:1.05rem;list-style:none;display:flex;justify-content:space-between}.eco-faq summary:after{content:"+";color:var(--brand);font-size:1.4rem;line-height:1;transition:transform .3s}.eco-faq details[open] summary:after{transform:rotate(45deg)}.eco-faq p{color:var(--gray-6);line-height:1.65;margin:10px 0 0}
.win svg{aspect-ratio:340/230}.phone svg{aspect-ratio:300/620}
@media(max-width:900px){.eco-feat,.eco-sec,.settle{grid-template-columns:1fr 1fr}.eco-dev,.eco-map{grid-template-columns:1fr}}
@media(max-width:560px){.eco-feat,.eco-sec,.settle{grid-template-columns:1fr}#wmap{min-width:560px}.mapbox{overflow-x:auto}}

html:not([lang=en]) .eco h1{font-size:clamp(1.9rem,3.7vw,3.05rem)}
/* product page heroes */
.ph-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.ph-art{position:relative;animation:phFloat 6s ease-in-out infinite;transform:perspective(900px) rotateX(var(--rx,0)) rotateY(var(--ry,0));transition:transform .2s;filter:drop-shadow(0 30px 40px rgba(76,29,149,.35))}
.ph-art svg{width:100%;height:auto;display:block;border-radius:28px}
.ph-phone svg{max-width:260px;margin:0 auto}
.ph-eco{padding-block:32px}.ph-eco-in{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;padding:28px 32px;border-radius:20px;background:linear-gradient(135deg,#5B21B6,#7C3AED 60%,#10B981);color:#fff}
.ph-eco-in p{margin:4px 0 0;opacity:.85;max-width:560px}.ph-eco-in .btn{background:#fff;color:#5B21B6}
.card-feature{transition:transform .35s cubic-bezier(.16,1,.3,1),box-shadow .35s}.card-feature:hover{transform:translateY(-6px)}
.card-feature .feat-icon{transition:transform .4s}.card-feature:hover .feat-icon{transform:scale(1.1) rotate(-6deg)}
@keyframes phFloat{50%{translate:0 -10px}}
@media(max-width:900px){.ph-grid{grid-template-columns:1fr}.ph-art{max-width:420px;margin:8px auto 0}}
/* hub page motion */
.hub-art{position:relative;display:grid;place-items:center;min-height:320px}
.hub-art-wide{display:block;min-height:0;margin:40px auto 0;max-width:720px;width:100%}.hub-art-wide .hub-pipe{width:100%}.hub-pipe svg,.hub-orbit svg{width:100%;height:auto;display:block}
.hub-pipe{padding:18px;border-radius:22px;background:rgba(15,10,26,.7);border:1px solid rgba(255,255,255,.1);backdrop-filter:blur(6px)}
.hub-orbit{width:min(420px,100%);padding:10px;border-radius:32px;background:radial-gradient(70% 70% at 50% 40%,#2a1557,#0F0A1A);box-shadow:0 30px 60px -20px rgba(76,29,149,.5)}
.hub-phone{position:relative;display:grid;place-items:center}.hub-phone .phone{position:relative;z-index:1;animation:phFloat 6s ease-in-out infinite;width:min(250px,62vw)}
.hub-glow{position:absolute;width:320px;height:320px;border-radius:50%;background:radial-gradient(circle,rgba(124,58,237,.45),transparent 65%);filter:blur(20px);animation:ecoPulse 4s ease-in-out infinite}
.hub-chip{position:absolute;z-index:2;display:flex;align-items:center;gap:8px;padding:9px 14px;border-radius:14px;background:#fff;color:#0F0A1A;font:600 13px system-ui,sans-serif;box-shadow:0 14px 30px -10px rgba(60,20,120,.45);white-space:nowrap;animation:hubChip 6s ease-in-out infinite}
.hub-chip i{width:8px;height:8px;border-radius:50%;background:#10B981;box-shadow:0 0 0 4px rgba(16,185,129,.2)}
.hub-chip.c1{left:-4%;top:14%}.hub-chip.c2{right:-6%;top:44%;animation-delay:-2s}.hub-chip.c3{left:2%;bottom:12%;animation-delay:-4s}
@keyframes hubChip{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
.hm-rv{opacity:0;transform:translateY(26px);transition:opacity .7s var(--d,0ms),transform .8s cubic-bezier(.16,1,.3,1) var(--d,0ms)}
.hm-rv.hm-in{opacity:1;transform:none}
.hm-card{position:relative;transform:perspective(800px) rotateX(var(--tx,0)) rotateY(var(--ty,0));transition:transform .25s,box-shadow .3s,opacity .7s var(--d,0ms)}
.hm-card.hm-rv.hm-in{transform:perspective(800px) rotateX(var(--tx,0)) rotateY(var(--ty,0))}
.hm-card:hover{box-shadow:0 24px 50px -24px rgba(91,33,182,.45)}
.hm-card:before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;opacity:0;transition:opacity .3s;background:radial-gradient(240px circle at var(--mx,50%) var(--my,50%),rgba(124,58,237,.14),transparent 70%)}
.hm-card:hover:before{opacity:1}
.hm-progress{position:fixed;top:0;left:0;right:0;height:3px;z-index:1000;background:linear-gradient(90deg,#7C3AED,#10B981);transform-origin:0 50%;transform:scaleX(0)}
.dev-hero .hub-art{color:#fff}
@media(max-width:900px){.hub-art{min-height:0;margin-top:24px}.hub-chip.c1{left:0}.hub-chip.c2{right:0}}
@media(prefers-reduced-motion:reduce){.hm-rv{opacity:1;transform:none}.hub-chip,.hub-glow,.hub-phone .phone{animation:none}}