*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:#0d2b1c;background:#f6fbf9;line-height:1.5}
a{color:#0b6b3a}.wrap{max-width:1080px;margin:auto;padding:0 18px}
header{position:sticky;top:0;background:#fff;border-bottom:1px solid #e3eee9;z-index:5}header .wrap{display:flex;justify-content:space-between;align-items:center;height:58px}
.logo{font-weight:800;font-size:1.3rem;color:#0b6b3a;display:flex;align-items:center;gap:8px}.logo img{width:40px;height:40px}.logo i{color:#3cb54a;font-style:normal;margin:0 -8px}.logo span{color:#1a73e8}.lang button{border:1px solid #0b6b3a;background:#fff;color:#0b6b3a;padding:5px 10px;min-height:44px;min-width:44px;border-radius:6px;cursor:pointer;font-weight:600}.lang button.on{background:#0b6b3a;color:#fff}
.hero{background:linear-gradient(135deg,#0b6b3a,#1a73e8);color:#fff;padding:52px 0}.hero h1{font-size:clamp(1.8rem,5vw,2.8rem);margin:0 0 12px;line-height:1.15}.hero p{font-size:1.1rem;opacity:.95;max-width:640px}
.btn{display:inline-block;padding:13px 20px;border-radius:10px;font-weight:700;text-decoration:none;margin:6px 8px 0 0}.btn.wa-b{background:#3cb54a;color:#06301f}.btn.ghost{border:2px solid #fff;color:#fff}
section{padding:46px 0}h2{font-size:1.7rem;margin:0 0 18px}.grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
.card{background:#fff;border:1px solid #e3eee9;border-radius:14px;padding:20px}.card h3{margin:.2rem 0}.price{font-size:2rem;font-weight:800}.hl{border:2px solid #3cb54a;box-shadow:0 8px 24px #3cb54a33;position:relative}.badge{position:absolute;top:-12px;left:16px;background:#3cb54a;padding:2px 10px;border-radius:20px;font-size:.8rem;font-weight:700}
.note{font-size:.9rem;color:#4b6b62}.pilot{background:#fff6dd;border:1px solid #f1d27a;border-radius:14px;padding:22px}
.demo{display:grid;gap:24px;grid-template-columns:1fr;align-items:start}@media(min-width:860px){.demo{grid-template-columns:1fr 1fr}}
.wa{max-width:420px;width:100%;border-radius:16px;overflow:hidden;box-shadow:0 10px 30px #0002;background:#efeae2;margin:auto}
.wa-head{background:#0b6b3a;color:#fff;display:flex;gap:10px;align-items:center;padding:10px 12px}.wa-head small{display:block;opacity:.85}.av{width:38px;height:38px;border-radius:50%;background:#fff;display:grid;place-items:center;font-size:20px;overflow:hidden}.av img{width:100%;height:100%;object-fit:cover}
.msgs{height:360px;overflow-y:auto;padding:12px;display:flex;flex-direction:column;gap:6px}
.msg{max-width:85%;min-width:72px;padding:7px 10px 16px;border-radius:8px;white-space:pre-line;font-size:.92rem;position:relative;box-shadow:0 1px 1px #0001}.bot{background:#fff;align-self:flex-start}.me{background:#d9fdd3;align-self:flex-end}.tm{position:absolute;right:7px;bottom:2px;font-size:.65rem;color:#667}
.chips{display:flex;gap:6px;overflow-x:auto;padding:6px 8px;background:#efeae2}.chips button{white-space:nowrap;border:1px solid #0b6b3a55;background:#fff;border-radius:16px;padding:4px 12px;min-height:40px;cursor:pointer}
.wa form{display:flex;gap:6px;padding:8px;background:#f0f0f0}.wa input{flex:1;border:0;border-radius:20px;padding:10px 14px;font-size:16px}.wa form button{border:0;background:#0b6b3a;color:#fff;border-radius:50%;width:42px}
.summary{background:#fff;border-top:3px solid #f1b400;padding:12px;font-size:.88rem}.summary.on{background:#fffbea}
footer{background:#0d2b1c;color:#cfe;padding:30px 0;font-size:.9rem}footer a{color:#8fdc9a}
footer p a{display:inline-block;padding:10px 0}
.cform{max-width:560px;display:grid;gap:14px}.cform label{display:grid;gap:4px;font-weight:600}.cform input,.cform textarea{font:inherit;font-weight:400;padding:11px 12px;border:1px solid #b9d3c8;border-radius:8px;background:#fff;min-height:44px}.cform button{border:0;cursor:pointer;justify-self:start;min-height:44px}.hp{position:absolute;left:-9999px}.cmsg.ok{color:#0b6b3a;font-weight:700}.cmsg.err{color:#b00020;font-weight:700}