*{box-sizing:border-box}
:root{--black:#0b0b0b;--green:#bdf74e;--line:#dedede;--muted:#666;--bg:#f5f5f2}
html,body{margin:0;padding:0;background:var(--bg);color:#111;font-family:Arial,Helvetica,sans-serif}
body{font-size:16px;line-height:1.5}
.tradein-wrap{max-width:760px;margin:0 auto;padding:28px 16px 60px}
.hero{background:var(--black);color:#fff;padding:34px 28px;margin-bottom:16px;border-radius:14px}
.eyebrow{font-size:12px;font-weight:800;letter-spacing:.16em;color:var(--green);margin-bottom:10px}
h1{font-size:clamp(30px,6vw,48px);line-height:1.03;margin:0 0 16px}
h2{font-size:24px;line-height:1.15;margin:0 0 18px}
.lead{font-size:18px;max-width:620px;margin:0 0 20px}
.price{display:flex;align-items:baseline;gap:14px}
.price span{text-decoration:line-through;color:#aaa;font-size:20px}
.price strong{font-size:34px;color:var(--green)}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px;margin-bottom:16px}
.steps{display:grid;gap:12px}
.steps div{display:flex;gap:14px;align-items:flex-start}
.steps b{min-width:38px;height:38px;display:grid;place-items:center;background:var(--black);color:var(--green);border-radius:50%;font-size:12px}
.steps span{padding-top:7px}
.warning{background:#f2f4ed;border-left:4px solid var(--green);padding:13px 15px;margin-top:16px}
.muted,.fine{color:var(--muted);font-size:14px}
fieldset{border:0;border-top:1px solid var(--line);padding:22px 0 0;margin:22px 0 0}
legend{font-weight:800;font-size:18px;padding:0 0 8px}
label{display:block;font-weight:700;font-size:14px;margin:0 0 15px}
input[type=text],input[type=email],input[type=tel],input[type=file],textarea,input:not([type]),select{display:block;width:100%;margin-top:7px;border:1px solid #cfcfcf;border-radius:8px;background:#fff;padding:12px;font:inherit;font-weight:400}
textarea{min-height:100px;resize:vertical}
input:focus,textarea:focus{outline:2px solid rgba(189,247,78,.7);outline-offset:1px}
.check{display:flex;gap:10px;align-items:flex-start;font-weight:400}
.check input{margin-top:4px;flex:0 0 auto}
.turnstile{margin:22px 0}
.btn{width:100%;border:0;border-radius:9px;background:var(--black);color:var(--green);padding:15px 18px;font-size:15px;font-weight:900;letter-spacing:.04em;cursor:pointer}
.btn:disabled{opacity:.6;cursor:not-allowed}
.honeypot{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.field-error{display:block;color:#b00020;font-size:13px;font-weight:700;margin-top:5px;min-height:0}.general-error{margin-bottom:12px}.input-error{border-color:#b00020!important;outline:2px solid rgba(176,0,32,.12)}
.notice{padding:14px;border-radius:8px;margin-bottom:16px}.notice.error{background:#ffe7e7;color:#8b0000}.notice.success{background:#e8f7d8;color:#285000}
.success-card{text-align:center;padding:42px 26px}.success-icon{width:58px;height:58px;margin:0 auto 20px;border-radius:50%;display:grid;place-items:center;background:var(--green);font-size:30px;font-weight:900}
.protocol{display:inline-block;background:#f0f0f0;border:1px dashed #bbb;border-radius:8px;padding:12px 20px;font-weight:900;letter-spacing:.08em;margin:5px 0 20px}
@media(max-width:560px){.tradein-wrap{padding:12px 10px 40px}.hero,.card{border-radius:10px;padding:22px 18px}.hero h1{font-size:34px}.price strong{font-size:30px}}