/* CSPLUS Buyback Landing — light theme aligned v9.9.53 */
.buyback-hero{padding:72px 20px;background:linear-gradient(180deg,#ffffff,#f8fafc);color:#0f172a;border-bottom:1px solid rgba(226,232,240,.8)}
.buyback-wrap{width:min(1120px,100%);margin:auto}
.buyback-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr);gap:28px;align-items:center}
.buyback-kicker{font-size:13px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:#2563eb}
.buyback-title{margin:12px 0 18px;font-size:clamp(36px,4.5vw,66px);line-height:1.04;letter-spacing:-.045em;color:#0f172a;text-wrap:balance}
.buyback-copy{max-width:680px;color:#475569;font-size:18px;line-height:1.65}
.buyback-points{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:26px}
.buyback-point{padding:16px;border:1px solid rgba(226,232,240,.85);border-radius:18px;background:rgba(255,255,255,.92);box-shadow:0 10px 28px rgba(15,23,42,.05);color:#0f172a}
.buyback-point strong{display:block;margin-bottom:5px}.buyback-point span{color:#64748b}
.buyback-card{padding:28px;border-radius:28px;background:#fff;color:#0f172a;border:1px solid #e2e8f0;box-shadow:0 18px 50px rgba(15,23,42,.08)}
.buyback-card h2{margin:0 0 8px;font-size:30px;letter-spacing:-.035em}.buyback-muted{color:#64748b;line-height:1.55}
.buyback-fields{display:grid;gap:15px;margin-top:22px}.buyback-label{display:grid;gap:8px;font-weight:750}
.buyback-input,.buyback-select{width:100%;min-height:52px;padding:0 15px;border:1px solid #e2e8f0;border-radius:14px;background:#fff;font:inherit;color:#0f172a}
.buyback-input:focus,.buyback-select:focus{outline:3px solid rgba(37,99,235,.16);border-color:#2563eb}
.buyback-radio-grid{display:grid;grid-template-columns:1fr;gap:9px}.buyback-radio{display:flex;gap:10px;align-items:flex-start;padding:13px;border:1px solid #e2e8f0;border-radius:14px;cursor:pointer;background:#fff}
.buyback-radio:has(input:checked){border-color:#2563eb;background:#eff6ff}
.buyback-actions{display:grid;gap:10px;margin-top:18px}.buyback-button{min-height:54px;border:0;border-radius:999px;background:#0f172a;color:#fff;font:800 16px inherit;cursor:pointer}.buyback-button:hover{background:#1e293b}.buyback-button:disabled{opacity:.65}
.buyback-status{min-height:22px;margin:0;color:#475569;font-size:14px}.buyback-status[data-error]{color:#b91c1c}.buyback-trap{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;overflow:hidden!important}
.buyback-section{padding:72px 20px;background:#fff}.buyback-section-soft{background:#f8fafc}.buyback-section:nth-of-type(even){background:linear-gradient(180deg,#f8fafc,#f1f5f9)}
.buyback-section h2{font-size:clamp(30px,3.5vw,48px);letter-spacing:-.04em;margin:0 0 14px;line-height:1.08;text-wrap:balance}
.buyback-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:30px}.buyback-step{padding:24px;border:1px solid #e2e8f0;border-radius:22px;background:#fff;box-shadow:0 14px 36px rgba(15,23,42,.06)}
.buyback-step span{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:#0f172a;color:#fff;font-weight:800}.buyback-step h3{margin:16px 0 8px}.buyback-complete-form{margin-top:30px}
@media(max-width:860px){.buyback-grid{grid-template-columns:1fr}.buyback-points,.buyback-steps{grid-template-columns:1fr}.buyback-hero{padding-top:48px;padding-bottom:52px}.buyback-card{padding:22px}.buyback-title{font-size:clamp(34px,9vw,52px)}}