.erb-wrap{max-width:1240px;margin:auto;padding:36px 20px 60px;color:#16202a}.erb-intro{text-align:center;max-width:700px;margin:0 auto 40px}.erb-intro span{color:#bd6e24;text-transform:uppercase;font-weight:800;letter-spacing:.12em;font-size:.75rem}.erb-intro h1{font-size:clamp(2.5rem,6vw,4.75rem);line-height:1;margin:.35rem 0 1rem}.erb-intro p{font-size:1.08rem;color:#53606c}.erb-layout{display:grid;grid-template-columns:minmax(0,1fr) 350px;gap:32px}.erb-group{margin-bottom:38px}.erb-group h2{font-size:1.55rem}.erb-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.erb-card{border:1px solid #e5e7eb;border-radius:16px;overflow:hidden;background:#fff;box-shadow:0 5px 18px #1523370d}.erb-image{height:150px;background:#edf0f3;display:grid;place-items:center;color:#7c8790;font-weight:700}.erb-image img{width:100%;height:100%;object-fit:cover}.erb-card-body{padding:17px}.erb-card h3{font-size:1.1rem;margin:0 0 6px}.erb-card p{min-height:36px;color:#61707b;font-size:.88rem;margin:0 0 12px}.erb-card strong{font-size:1.15rem}.erb-card span{font-size:.76rem;color:#687581}.erb-qty{display:flex;justify-content:space-between;align-items:center;margin-top:14px;font-size:.85rem;font-weight:700}.erb-qty input{width:72px}.erb-summary{height:max-content;position:sticky;top:20px;padding:22px;border-radius:18px;background:#142532;color:#fff;box-shadow:0 12px 35px #14253236}.erb-summary h2{margin-top:0}.erb-fields{display:grid;gap:10px}.erb-fields label{font-size:.78rem;font-weight:700}.erb-fields input,.erb-fields select,.erb-fields textarea,.erb-qty input{box-sizing:border-box;width:100%;margin-top:4px;border:1px solid #cbd3da;border-radius:7px;padding:9px;background:#fff;color:#17212a;font:inherit}.erb-totals{margin-top:19px;padding-top:16px;border-top:1px solid #ffffff36}.erb-totals>div{display:flex;justify-content:space-between;margin:9px 0;color:#d7e0e6;font-size:.92rem}.erb-totals .erb-grand{color:#fff;font-size:1.1rem;padding-top:10px;border-top:1px solid #ffffff2b}.erb-totals p{font-size:.88rem;color:#d7e0e6;margin:13px 0}.erb-totals p strong{color:#ffc268}.erb-submit{width:100%;border:0;border-radius:8px;padding:14px;background:#f2a64a;color:#192532;font-weight:800;font-size:1rem;cursor:pointer}.erb-summary small{display:block;line-height:1.45;margin-top:12px;color:#c8d4da}.erb-empty{padding:40px;border:2px dashed #cbd3da;border-radius:12px;text-align:center;color:#667784}@media(max-width:900px){.erb-layout{grid-template-columns:1fr}.erb-summary{position:static}.erb-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:520px){.erb-grid{grid-template-columns:1fr}.erb-wrap{padding-inline:14px}}