:root{
  --bg:#F7F5F0;
  --paper:#FFFFFF;
  --ink:#18181B;
  --ink-2:#3D3D42;
  --sub:#77776F;
  --line:#E7E3DA;
  --accent:#DE4B35;
  --accent-soft:#FBE9E4;
  --green:#2F8F62;
  --r:22px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","HarmonyOS Sans SC","Noto Sans SC","Source Han Sans SC",system-ui,sans-serif;
  -webkit-font-smoothing:antialiased;line-height:1.6;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
code{font-family:"SFMono-Regular",Consolas,"Liberation Mono",monospace;font-size:.9em;background:#EFEBE3;border-radius:6px;padding:2px 6px}
.nav{
  position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:26px;
  padding:16px max(24px,5vw);background:rgba(247,245,240,.88);backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(231,227,218,.7);
}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.5px}
.brand-wheel{width:24px;height:24px;border-radius:50%;display:inline-block;background:conic-gradient(#E8544A 0 25%,#F2C94C 0 50%,#35BFA3 0 75%,#6C63CE 0 100%);box-shadow:inset 0 0 0 4px #fff,0 0 0 1px rgba(0,0,0,.06)}
.nav-links{display:flex;gap:22px;margin-left:auto;font-size:14px;color:var(--ink-2)}
.nav-links a:hover{color:var(--accent)}
.nav-cta{font-size:14px;font-weight:700;background:var(--ink);color:#fff;padding:9px 16px;border-radius:999px}
.nav-cta:hover{background:#000}
main{max-width:1180px;margin:0 auto;padding:0 24px}
.hero{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;padding:76px 0 46px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;color:var(--accent);background:var(--accent-soft);border-radius:999px;padding:6px 12px;letter-spacing:.3px}
.dot{width:6px;height:6px;border-radius:50%;background:var(--accent)}
h1{font-size:clamp(40px,5.4vw,68px);line-height:1.08;letter-spacing:-1.6px;margin:20px 0 18px;font-weight:900}
.accent{color:var(--accent)}
.lead{font-size:17px;color:var(--ink-2);max-width:520px;line-height:1.75}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 22px;border-radius:16px;font-weight:750;font-size:15px;border:1px solid transparent;transition:transform .15s,background .15s;cursor:pointer}
.btn:active{transform:scale(.98)}
.btn.primary{background:var(--accent);color:#fff;box-shadow:0 10px 24px rgba(222,75,53,.22)}
.btn.primary:hover{background:#c93f2a}
.btn.ghost{background:var(--paper);border-color:var(--line);color:var(--ink)}
.btn.ghost:hover{border-color:#D6D0C4}
.btn.block{width:100%;margin-top:16px}
.arrow{font-size:16px}
.fine{font-size:12.5px;color:var(--sub);margin-top:14px}
.hero-art{position:relative;height:420px;display:flex;align-items:center;justify-content:center}
.art-ring{position:absolute;width:360px;height:360px;border-radius:50%;background:#EFEAE1}
.art-wheel{position:relative;width:310px;height:310px;border-radius:50%;background:conic-gradient(#E8544A 0 12.5%,#F08A3C 0 25%,#F2C94C 0 37.5%,#8CC152 0 50%,#35BFA3 0 62.5%,#2FA8DA 0 75%,#6C63CE 0 87.5%,#D95AA0 0 100%);box-shadow:0 24px 60px rgba(60,45,30,.18),inset 0 0 0 1px rgba(255,255,255,.6)}
.art-hub{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:78px;height:78px;border-radius:50%;background:#fff;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:22px;color:#A9A399;box-shadow:0 6px 18px rgba(0,0,0,.12),inset 0 0 0 1px rgba(0,0,0,.03);z-index:2}
.art-pointer{position:absolute;left:50%;top:-15px;transform:translateX(-50%);width:42px;height:36px;background:#fff;clip-path:polygon(50% 100%,0 0,100% 0);filter:drop-shadow(0 6px 7px rgba(0,0,0,.18));z-index:3}
.float-card{position:absolute;background:#fff;border:1px solid var(--line);border-radius:14px;padding:10px 14px;font-size:12.5px;font-weight:650;box-shadow:0 12px 30px rgba(60,45,30,.1);white-space:nowrap}
.fc1{left:-10px;top:54px;rotate:-4deg}
.fc2{right:-14px;bottom:74px;rotate:3deg;color:var(--green)}
.fc3{left:6px;bottom:24px;rotate:-2deg;font-size:11.5px;color:var(--sub)}
.notice{background:#FFF8E8;border:1px solid #F1E2BD;border-radius:16px;padding:2px;margin:8px 0 40px}
.notice-inner{padding:14px 18px;font-size:13.5px;color:#7B5A18;line-height:1.7}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;padding:0 0 60px}
.stats div{background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:18px 20px}
.stats b{display:block;font-size:24px;letter-spacing:-.5px}
.stats span{font-size:12.5px;color:var(--sub)}
.section{padding:26px 0 68px}
.section-head{max-width:620px;margin-bottom:30px}
.kicker{font-size:12.5px;font-weight:800;letter-spacing:1.4px;color:var(--accent);text-transform:uppercase}
h2{font-size:clamp(28px,3.4vw,42px);line-height:1.18;letter-spacing:-.8px;margin:10px 0 10px;font-weight:900}
.section-head p{color:var(--sub);font-size:15px;margin:0;line-height:1.7}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.step{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:26px 24px 22px;position:relative;display:flex;flex-direction:column}
.step-no{font-size:12px;font-weight:900;color:var(--accent);letter-spacing:2px;margin-bottom:18px}
.step h3{font-size:18px;margin:0 0 8px;letter-spacing:-.2px}
.step p{font-size:13.5px;color:var(--sub);line-height:1.7;margin:0 0 16px;flex:1}
.text-link{font-size:13.5px;font-weight:750;color:var(--accent)}
.code-row{display:flex;align-items:center;gap:6px;background:#F5F1E9;border:1px solid var(--line);border-radius:10px;padding:8px 8px 8px 12px;font-size:11.5px;overflow:hidden}
.code-row code{background:none;padding:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1;min-width:0}
.copy{flex:none;border:1px solid var(--line);background:#fff;border-radius:7px;padding:4px 8px;font-size:11px;cursor:pointer;color:var(--ink-2)}
.tip{display:flex;gap:14px;background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:16px 18px;margin-top:18px;font-size:13px;color:var(--sub);line-height:1.7}
.tip b{color:var(--ink)}
.tip-icon{flex:none;width:24px;height:24px;border-radius:50%;background:var(--accent-soft);color:var(--accent);display:flex;align-items:center;justify-content:center;font-weight:900;font-size:13px}
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.split-copy p{color:var(--sub);font-size:15px;line-height:1.8}
.checks{list-style:none;padding:0;margin:22px 0 0;display:flex;flex-direction:column;gap:12px}
.checks li{position:relative;padding-left:28px;font-size:14px;color:var(--ink-2)}
.checks li:before{content:"";position:absolute;left:0;top:6px;width:16px;height:16px;border-radius:50%;background:var(--green);box-shadow:inset 0 0 0 4px #fff;outline:1px solid rgba(47,143,98,.25)}
.phone-shot{display:flex;justify-content:center}
.phone-shot img{width:min(330px,100%);border-radius:32px;box-shadow:0 30px 80px rgba(50,40,28,.18);border:1px solid rgba(0,0,0,.05)}
.downloads{background:var(--paper);border:1px solid var(--line);border-radius:32px;padding:42px max(24px,4vw);margin-bottom:70px}
.dl-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.dl-card{border:1px solid var(--line);border-radius:20px;padding:22px;display:flex;flex-direction:column;position:relative;background:#FCFBF8}
.dl-card.featured{border-color:rgba(222,75,53,.35);background:#FFF8F6}
.dl-tag{position:absolute;right:16px;top:16px;background:var(--accent);color:#fff;font-size:10.5px;font-weight:800;border-radius:999px;padding:3px 9px;letter-spacing:.5px}
.dl-card h3{font-size:19px;margin:0 0 6px}
.dl-card p{font-size:13px;color:var(--sub);line-height:1.7;margin:0 0 16px;flex:1}
.dl-meta{display:flex;justify-content:space-between;gap:8px;font-size:11px;color:var(--sub);border-top:1px solid var(--line);padding-top:12px}
.faq details{background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:4px 20px;margin-bottom:10px}
.faq summary{font-size:15px;font-weight:700;padding:16px 0;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";color:var(--sub);font-weight:400;font-size:20px;line-height:1}
.faq details[open] summary:after{content:"–"}
.faq details p{margin:0 0 18px;color:var(--sub);font-size:13.5px;line-height:1.75}
.final-cta{display:flex;align-items:center;justify-content:space-between;gap:30px;background:var(--ink);color:#fff;border-radius:28px;padding:38px 40px;margin-bottom:70px}
.final-cta h2{margin:0 0 6px;font-size:30px}
.final-cta p{margin:0;color:rgba(255,255,255,.6);font-size:14px}
.final-cta .btn.ghost{background:transparent;border-color:rgba(255,255,255,.25);color:#fff}
footer{border-top:1px solid var(--line);padding:30px 24px 40px;max-width:1180px;margin:0 auto;display:flex;flex-wrap:wrap;gap:18px;align-items:center;font-size:12.5px;color:var(--sub)}
.foot-brand{display:flex;align-items:center;gap:8px;font-weight:800;color:var(--ink)}
.foot-links{display:flex;gap:18px;margin-left:auto}
.foot-links a:hover{color:var(--accent)}
.foot-note{flex-basis:100%;border-top:1px solid var(--line);padding-top:16px;margin-top:6px}
@media(max-width:900px){
  .hero{grid-template-columns:1fr;padding-top:48px}
  .hero-art{height:330px;order:2;margin-top:18px}
  .art-wheel{width:250px;height:250px}.art-ring{width:300px;height:300px}
  .fc1,.fc2,.fc3{display:none}
  .steps,.dl-grid{grid-template-columns:1fr}
  .split{grid-template-columns:1fr;gap:26px}
  .stats{grid-template-columns:repeat(2,1fr)}
  .final-cta{flex-direction:column;align-items:flex-start}
  .nav-links{display:none}
  .downloads{padding:28px 20px;border-radius:24px}
}
@media(max-width:520px){
  main{padding:0 18px}
  h1{letter-spacing:-1px}
  .hero-art{height:310px}
  .art-wheel{width:210px;height:210px}.art-ring{width:250px;height:250px}
  .art-hub{width:64px;height:64px;font-size:19px}
  .stats b{font-size:20px}
  .final-cta{padding:28px 24px}
}