:root{--bg:#FAFAF7;--ink:#0E1410;--ink2:#3A423D;--muted:#6B7570;--line:#E4E2DA;--green:#1FAE6A;--green-deep:#0E7A47}
html,body{margin:0;padding:0;background:var(--bg);color:var(--ink);font-family:'Geist',-apple-system,system-ui,sans-serif;-webkit-font-smoothing:antialiased}
*{box-sizing:border-box}
a{color:var(--ink);text-decoration:none}
a:hover{color:var(--green-deep)}
.wrap{max-width:1000px;margin:0 auto;padding:0 40px}
header{position:sticky;top:0;z-index:50;background:rgba(250,250,247,0.9);backdrop-filter:blur(10px);transition:box-shadow 0.3s}
header.scrolled{box-shadow:0 8px 24px rgba(14,20,16,0.08)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:18px 40px;max-width:1000px;margin:0 auto}
.nav nav{display:flex;gap:32px}
.nav nav a{font-size:14px;font-weight:500;color:var(--muted)}
.nav nav a:hover{color:var(--ink)}
.logo{display:inline-flex;align-items:center;gap:12px;font-weight:600;font-size:25px;letter-spacing:-0.6px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:46px;padding:0 22px;border-radius:23px;background:var(--ink);color:#fff;font-size:14px;font-weight:500;white-space:nowrap}
.btn:hover{background:#000;color:#fff}
.btn.sm{height:38px;padding:0 16px;font-size:13px}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line);}
.btn.ghost:hover{background:#fff;border-color:#CDCBC2;color:var(--ink)}
.label{font-size:13px;font-weight:600;color:var(--green-deep);letter-spacing:0.2px}
h1{font-size:68px;font-weight:600;letter-spacing:-2.6px;line-height:1.02;margin:0}
h2{font-size:38px;font-weight:600;letter-spacing:-1.2px;line-height:1.1;margin:0}
h3{font-size:19px;font-weight:600;letter-spacing:-0.3px;margin:0}
.sub{font-size:19px;line-height:1.6;color:var(--ink2);letter-spacing:-0.1px}
.body{font-size:15.5px;line-height:1.65;color:var(--ink2)}
.small{font-size:13.5px;color:var(--muted)}
section{padding:110px 0;border-top:1px solid var(--line)}
.sec-head{display:grid;grid-template-columns:200px 1fr;gap:56px;align-items:start}
.sec-head .label{padding-top:8px}
.phone{width:320px;background:#1c2520;border-radius:52px;padding:11px;box-shadow:0 40px 80px rgba(14,20,16,0.16),0 0 0 1.5px rgba(255,255,255,0.06) inset;margin:0 auto}
.phone .screen{background:var(--bg);border-radius:42px;overflow:hidden;height:600px;display:flex;flex-direction:column;text-align:left}
.prow{display:flex;align-items:center;gap:12px;padding:13px 0;border-bottom:1px solid var(--line)}
.prow:last-child{border-bottom:none}
.pavatar{width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:14px;flex-shrink:0}
.stage{flex:1;position:relative;min-height:0}
.app-screen{position:absolute;inset:0;display:flex;flex-direction:column;opacity:0;pointer-events:none}
.mode-fade .app-screen{transition:opacity 0.9s ease}
.mode-fade .app-screen.on{opacity:1}
.mode-slide .app-screen{transform:translateX(52px);transition:transform 0.65s cubic-bezier(.22,.9,.26,1),opacity 0.55s ease}
.mode-slide .app-screen.on{transform:none;opacity:1}
.mode-slide .app-screen.exit{transform:translateX(-52px);opacity:0}
.mode-cascade .app-screen{transition:opacity 0.4s ease}
.mode-cascade .app-screen.on{opacity:1}
.mode-cascade .st{opacity:0;transform:translateY(14px);transition:opacity 0.55s ease var(--d,0ms),transform 0.55s cubic-bezier(.2,.8,.3,1) var(--d,0ms)}
.mode-cascade .app-screen.on .st{opacity:1;transform:none}
.mapdot{position:absolute;width:13px;height:13px;border-radius:50%;box-shadow:0 0 0 4px rgba(14,20,16,0.06)}
.youdot{position:absolute;left:50%;top:50%;width:20px;height:20px;border-radius:50%;background:#fff;border:2.5px solid var(--green);transform:translate(-50%,-50%);color:rgba(31,174,106,0.5)}
.ambient .mapdot::after,.ambient .youdot::after{content:'';position:absolute;inset:-3px;border-radius:50%;border:2px solid currentColor;opacity:0;animation:ring 2.8s ease-out infinite;animation-delay:var(--pd,0s)}
@keyframes ring{0%{transform:scale(0.5);opacity:0.9}70%{transform:scale(1.9);opacity:0}100%{transform:scale(1.9);opacity:0}}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}
.float-on .phone{animation:floaty 7s ease-in-out infinite}
.livedot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--green);margin-right:8px;vertical-align:1px}
.ambient .livedot{animation:blip 2.2s ease-out infinite}
@keyframes blip{0%{box-shadow:0 0 0 0 rgba(31,174,106,0.45)}70%{box-shadow:0 0 0 8px rgba(31,174,106,0)}100%{box-shadow:0 0 0 8px rgba(31,174,106,0)}}
.toast{position:absolute;left:12px;right:12px;top:10px;z-index:5;display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:11px 14px;box-shadow:0 14px 30px rgba(14,20,16,0.14);opacity:0;transform:translateY(-18px);transition:opacity 0.5s ease,transform 0.55s cubic-bezier(.2,.8,.3,1)}
.toast.show{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.float-on .phone,.ambient .mapdot::after,.ambient .youdot::after,.ambient .livedot{animation:none}}
.ptitle{padding:14px 22px 0}
.ptitle .kicker{font-size:12px;color:var(--muted)}
.ptitle .t{font-size:24px;font-weight:600;letter-spacing:-0.6px;margin-top:2px}
.chip{padding:6px 13px;border-radius:999px;font-size:12px;font-weight:500;background:#EFEDE6;white-space:nowrap}
.chip.on{background:var(--ink);color:#fff}
.tabbar{border-top:1px solid var(--line);padding:12px 0 22px;display:flex;justify-content:space-around;font-size:11px;font-weight:500}
.tabbar span{color:var(--muted);transition:color 0.4s}
.tabbar span.on{color:var(--green-deep);font-weight:600}
.pcard{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 16px}
.hero{border-top:none;padding:140px 0 150px}
.cta-sec{padding:130px 0 150px}
.cta-h{font-size:48px;letter-spacing:-1.8px}
.bq{margin:0;font-size:28px;font-weight:500;letter-spacing:-0.7px;line-height:1.35;text-wrap:pretty}
.btnrow{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.threecol{display:grid;grid-template-columns:repeat(3,1fr);gap:48px;margin-top:80px}
.twocol{display:grid;grid-template-columns:1fr 1fr;gap:56px 64px;max-width:760px}
.step{display:grid;grid-template-columns:48px 220px 1fr;gap:24px;padding:26px 0;border-top:1px solid var(--line)}
.step.last{border-bottom:1px solid var(--line)}
.pline{display:grid;grid-template-columns:200px 1fr;gap:24px;padding:16px 0;border-top:1px solid var(--line)}
.pline.last{border-bottom:1px solid var(--line)}
.footwrap{display:flex;align-items:center;justify-content:space-between;padding-top:36px;padding-bottom:36px;gap:16px;flex-wrap:wrap}
@media (max-width:760px){
.wrap{padding:0 22px}
.nav{padding:12px 18px!important}
.nav nav{display:none}
.logo{font-size:20px;gap:9px}.logo svg{width:32px;height:32px}
h1{font-size:40px;letter-spacing:-1.4px}
h2{font-size:29px;letter-spacing:-0.9px}
.sub{font-size:16.5px}
section{padding:70px 0}
.hero{padding:76px 0 90px}
.cta-sec{padding:84px 0 100px}
.cta-h{font-size:31px;letter-spacing:-1px}
.bq{font-size:21px;letter-spacing:-0.4px}
.sec-head{grid-template-columns:1fr;gap:18px}
.sec-head .label{padding-top:0}
.threecol{grid-template-columns:1fr;gap:34px;margin-top:48px}
.twocol{grid-template-columns:1fr;gap:34px}
.step{grid-template-columns:40px 1fr;gap:8px 16px}
.step p{grid-column:2}
.step h3{margin-top:0}
.pline{grid-template-columns:1fr;gap:4px}
.phone{width:290px}.phone .screen{height:545px}
.footwrap{flex-direction:column;align-items:flex-start;gap:14px}
}