.send-btn{--dur:3.8s;color:#fff;letter-spacing:.2px;cursor:pointer;isolation:isolate;background:linear-gradient(#1e293b,#0f172a);border:none;border-radius:16px;width:260px;max-width:100%;height:64px;font:600 16px system-ui,-apple-system,Segoe UI,Roboto,sans-serif;transition:transform .15s,box-shadow .3s;position:relative;overflow:hidden;box-shadow:0 10px 24px #0f172a47,inset 0 1px #ffffff14}.send-btn:hover:not(:disabled){box-shadow:0 14px 30px #0f172a57,inset 0 1px #ffffff14}.send-btn:active:not(:disabled){transform:scale(.97)}.send-btn:disabled{cursor:default}.send-btn:before{content:"";z-index:-1;opacity:0;background:linear-gradient(#22c55e,#15803d);transition:opacity .45s;position:absolute;inset:0}.sb-label,.sb-done{justify-content:center;align-items:center;gap:10px;transition:opacity .3s,transform .35s;display:flex;position:absolute;inset:0}.sb-label svg{opacity:.9}.sb-sr{clip:rect(0 0 0 0);width:1px;height:1px;position:absolute;overflow:hidden}.sb-scene{opacity:0;transition:opacity .25s;position:absolute;inset:0}.sb-ground{background:#111827;height:6px;position:absolute;bottom:0;left:0;right:0}.sb-ground:after{content:"";background:repeating-linear-gradient(90deg,#475569 0 10px,#0000 10px 18px);height:1px;position:absolute;top:2px;left:0;right:0}.sb-parcel{opacity:0;z-index:1;background:linear-gradient(#e0a458 0%,#c98a3d 100%);border-radius:2px;width:16px;height:13px;position:absolute;bottom:6px;left:64px;box-shadow:inset 0 -2px #00000026,0 2px 2px #00000059}.sb-parcel:before{content:"";background:#fff5d2d9;width:2px;height:100%;position:absolute;top:0;left:7px}.sb-parcel:after{content:"";background:#f8fafc;border-radius:1px;width:4px;height:3px;position:absolute;top:3px;left:2px}.sb-van{z-index:2;width:72px;height:34px;position:absolute;bottom:5px;left:0;transform:translate(-90px)}.sb-van-body{transform-origin:90% 100%;display:block}.sb-shadow{background:radial-gradient(#0000008c,#0000 70%);border-radius:50%;height:5px;position:absolute;bottom:-3px;left:2px;right:2px}.sb-beam{clip-path:polygon(0 35%,100% 0,100% 100%,0 65%);pointer-events:none;background:linear-gradient(90deg,#fef08a73,#fef08a00);width:34px;height:12px;position:absolute;top:13px;left:69px}.sb-rear-door{transform-origin:100%;background:linear-gradient(90deg,#cbd5e1,#f1f5f9);border-radius:2px 0 0 2px;width:8px;height:21px;position:absolute;top:3px;left:-6px;transform:scaleX(0);box-shadow:inset 1px 0 #00000026}.sb-wheel{transform-box:fill-box;transform-origin:50%}.sb-brake{opacity:0}.sb-puff{opacity:0;background:#cbd5e1cc;border-radius:50%;width:7px;height:7px;position:absolute;bottom:5px;left:-6px}.sb-done{opacity:0;transform:scale(.6)}.sb-check-circle{background:#ffffff38;border-radius:50%;place-items:center;width:26px;height:26px;display:grid}.sb-check path{stroke-dasharray:24;stroke-dashoffset:24px}.sb-ring{border-radius:inherit;pointer-events:none;position:absolute;inset:0;box-shadow:0 0 #22c55e99}.send-btn.animating .sb-label{opacity:0;transform:translateY(-24px)}.send-btn.animating .sb-scene{opacity:1}.send-btn.animating .sb-van{animation:sb-drive var(--dur) forwards}.send-btn.animating .sb-van-body{animation:sb-suspension var(--dur) forwards}.send-btn.animating .sb-wheel{animation:sb-spin var(--dur) forwards}.send-btn.animating .sb-brake{animation:sb-brake var(--dur) forwards}.send-btn.animating .sb-rear-door{animation:sb-door var(--dur) forwards}.send-btn.animating .sb-parcel{animation:sb-load var(--dur) forwards}.send-btn.animating .sb-puff-1{animation:sb-puff1 var(--dur) forwards}.send-btn.animating .sb-puff-2{animation:sb-puff2 var(--dur) forwards}.send-btn.delivered{box-shadow:0 10px 26px #16a34a66}.send-btn.delivered:before{opacity:1}.send-btn.delivered .sb-label{opacity:0}.send-btn.delivered .sb-done{opacity:1;transition-timing-function:cubic-bezier(.34,1.56,.64,1);transform:scale(1)}.send-btn.delivered .sb-check path{animation:.45s .2s forwards sb-draw}.send-btn.delivered .sb-ring{animation:.9s ease-out sb-ring}@keyframes sb-drive{0%{animation-timing-function:cubic-bezier(.15,.65,.35,1);transform:translate(-90px)}32%{transform:translate(90px)}70%{animation-timing-function:cubic-bezier(.55,0,.85,.35);transform:translate(90px)}to{transform:translate(310px)}}@keyframes sb-spin{0%{animation-timing-function:cubic-bezier(.15,.65,.35,1);transform:rotate(0)}32%{transform:rotate(560deg)}70%{animation-timing-function:cubic-bezier(.55,0,.85,.35);transform:rotate(560deg)}to{transform:rotate(1500deg)}}@keyframes sb-suspension{0%,28%{transform:rotate(0)translateY(0)}31%{transform:rotate(0)translateY(0)}34%{transform:rotate(2deg)translateY(.5px)}39%{transform:rotate(-.5deg)}43%,70%{transform:rotate(0)}74%{transform:rotate(-2deg)}82%,to{transform:rotate(0)}}@keyframes sb-brake{0%,26%{opacity:0}30%,70%{opacity:1}73%,to{opacity:0}}@keyframes sb-door{0%,36%{transform:scaleX(0)}41%,57%{transform:scaleX(1)}62%,to{transform:scaleX(0)}}@keyframes sb-load{0%{opacity:0;animation-timing-function:cubic-bezier(.5,0,.9,.5);transform:translateY(-48px)}8%{opacity:1;transform:translateY(0)}11%{transform:translateY(-4px)}14%{transform:translateY(0)}16%{transform:translateY(-1px)}18%,42%{transform:translateY(0)}48%{transform:translate(2px,-9px)}57%{opacity:1;transform:translate(34px,-9px)}58%,to{opacity:0;transform:translate(34px,-9px)}}@keyframes sb-puff1{0%,70%{opacity:0;transform:translate(0)scale(.3)}73%{opacity:.8}88%,to{opacity:0;transform:translate(-16px,-7px)scale(1.8)}}@keyframes sb-puff2{0%,76%{opacity:0;transform:translate(0)scale(.3)}79%{opacity:.7}94%,to{opacity:0;transform:translate(-14px,-10px)scale(1.6)}}@keyframes sb-draw{to{stroke-dashoffset:0}}@keyframes sb-ring{0%{box-shadow:0 0 #22c55e99}to{box-shadow:0 0 0 14px #22c55e00}}@media (prefers-reduced-motion:reduce){.send-btn{--dur:10ms}}.contact-form .send-btn{justify-self:center}