.bsm20-form{max-width:1050px;margin:25px auto;padding:28px;background:#fff;border-radius:18px;box-shadow:0 12px 35px rgba(0,0,0,.08);font-family:inherit}.bsm20-form h2{margin-top:0;font-size:32px}.bsm20-lead{font-size:18px;opacity:.82}.bsm20-form fieldset{border:1px solid #e5e7eb;border-radius:14px;padding:22px;margin:22px 0}.bsm20-form legend{font-weight:700;padding:0 10px;font-size:18px}.bsm20-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.bsm20-form label span{display:block;font-weight:600;margin-bottom:6px}.bsm20-form input,.bsm20-form select,.bsm20-form textarea{width:100%;box-sizing:border-box;border:1px solid #d1d5db;border-radius:10px;padding:12px;font-size:16px;background:#fff}.bsm20-full{display:block;margin-top:16px}.bsm20-checkgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}.bsm20-check{display:flex!important;align-items:center;gap:8px;background:#f9fafb;border:1px solid #e5e7eb;border-radius:10px;padding:10px}.bsm20-check input{width:auto!important}.bsm20-submit{background:#1f6f43;color:#fff;border:0;border-radius:999px;padding:15px 28px;font-size:18px;font-weight:700;cursor:pointer}.bsm20-submit:hover{filter:brightness(.95)}.bsm20-success,.bsm20-error{max-width:1050px;margin:20px auto;padding:16px;border-radius:12px;font-weight:700}.bsm20-success{background:#e8f7ee;color:#126233}.bsm20-error{background:#fdecec;color:#9f1d1d}@media(max-width:760px){.bsm20-grid,.bsm20-checkgrid{grid-template-columns:1fr}.bsm20-form{padding:18px}}