.timeline{position:relative;max-width:860px;margin:0 auto}.timeline:before{content:"";position:absolute;left:52px;top:0;bottom:0;width:2px;background:linear-gradient(to bottom,var(--teal-light),var(--lime));opacity:.25}.timeline-item{display:grid;grid-template-columns:104px 1fr;gap:32px;margin-bottom:56px;position:relative}.timeline-item:last-child{margin-bottom:0}.timeline-node{display:flex;flex-direction:column;align-items:center;gap:8px;position:relative;z-index:1}.timeline-num{width:56px;height:56px;border-radius:50%;background:linear-gradient(135deg,var(--teal),var(--teal-light));color:#fff;font-family:Playfair Display,serif;font-size:1.4rem;font-weight:900;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 20px #00a89659;flex-shrink:0}.timeline-icon{font-size:1.3rem}.timeline-body{background:#fff;border-radius:var(--radius-lg);padding:36px 40px;border:1px solid rgba(0,168,150,.1);transition:all .3s}.timeline-body:hover{box-shadow:0 12px 40px #00a8961a;transform:translate(6px)}.timeline-body h3{font-family:Playfair Display,serif;font-size:1.4rem;font-weight:700;color:var(--charcoal);margin-bottom:10px}.timeline-body p{font-size:.95rem;color:var(--muted);line-height:1.65;font-weight:300;margin-bottom:16px}.timeline-details{display:flex;flex-wrap:wrap;gap:8px}.detail-chip{background:#00a89614;border:1px solid rgba(0,168,150,.15);border-radius:20px;padding:5px 14px;font-size:.78rem;font-weight:500;color:var(--teal-dark);display:flex;align-items:center;gap:5px}.guarantee-bar{background:#1a2535;border-radius:var(--radius-lg);padding:48px 60px;display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}.guarantee-item .g-icon{font-size:2rem;margin-bottom:10px}.guarantee-item h4{font-family:Playfair Display,serif;font-size:1.05rem;font-weight:700;color:#fff;margin-bottom:6px}.guarantee-item p{font-size:.82rem;color:#ffffff80;font-weight:300;line-height:1.5}.faq-list{max-width:760px;margin:0 auto}.faq-item{border-bottom:1px solid rgba(0,168,150,.1)}.faq-q{width:100%;display:flex;justify-content:space-between;align-items:center;padding:22px 4px;background:none;border:none;cursor:pointer;font-family:DM Sans,sans-serif;font-size:1rem;font-weight:500;color:var(--charcoal);text-align:left}.faq-q svg{flex-shrink:0;transition:transform .3s;color:var(--teal)}.faq-q.open svg{transform:rotate(45deg)}.faq-a{display:none;padding:0 4px 20px;font-size:.93rem;color:var(--muted);line-height:1.7;font-weight:300}.faq-a.open{display:block}.lumi-bill-scene{position:relative;width:100%;height:380px;display:flex;align-items:flex-end;justify-content:center;overflow:visible}.lumi-bill-img{position:absolute;bottom:0;left:10px;height:300px;width:auto;z-index:10;filter:drop-shadow(0 8px 24px rgba(0,168,150,.2));animation:lumiFloat 4s ease-in-out infinite;transform-origin:bottom center}.bill-card-anim{position:absolute;left:210px;bottom:50px;width:190px;background:#fff;border-radius:16px;padding:20px 18px;box-shadow:0 8px 32px #0000001a;border:1.5px solid rgba(0,168,150,.15);z-index:5;overflow:hidden}.bill-card-anim h5{font-size:.78rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#7a8799;margin-bottom:12px}.bill-row-anim{display:flex;justify-content:space-between;font-size:.82rem;margin-bottom:8px;color:#3d4a5c}.bill-total-anim{display:flex;justify-content:space-between;font-weight:700;font-size:1rem;color:#1a1f2e;padding-top:10px;margin-top:6px;border-top:1.5px solid rgba(0,168,150,.15)}.bill-amount-before{text-decoration:line-through;color:#7a8799;font-size:.88rem;margin-right:6px}.bill-amount-after{color:#00a896}.savings-badge-anim{position:absolute;top:-14px;right:12px;background:linear-gradient(135deg,#00a896,#00c9b1);color:#fff;font-size:.72rem;font-weight:700;padding:5px 12px;border-radius:50px;box-shadow:0 4px 12px #00a89666;animation:badgePop .5s 1.5s both cubic-bezier(.34,1.56,.64,1)}@keyframes badgePop{0%{transform:scale(0);opacity:0}to{transform:scale(1);opacity:1}}.bill-bar{display:flex;gap:3px;align-items:flex-end;height:32px;margin-top:12px}.bill-bar-col{width:14px;background:linear-gradient(to top,#00a896,#a8e063);border-radius:3px 3px 0 0}.savings-particles{position:absolute;inset:0;pointer-events:none;z-index:20}.sav-particle{position:absolute;font-size:1rem;font-weight:800;color:#00a896;opacity:0;animation:savFlow var(--dur,2s) var(--del,0s) infinite ease-in}@keyframes savFlow{0%{opacity:0;transform:translate(0) scale(.6)}20%{opacity:1}80%{opacity:.8}to{opacity:0;transform:translate(var(--tx,80px),var(--ty,-160px)) scale(1.2)}}@media(max-width:1024px){.timeline-item{grid-template-columns:72px 1fr;gap:20px}.timeline:before{left:35px}.guarantee-bar{grid-template-columns:repeat(2,1fr);padding:32px 24px}}