.bsp{--ink:#172636;--muted:#71869d;--blue:#48aaf0;--line:#dce4ea;max-width:1320px;margin:30px auto;padding:42px;font-family:inherit;color:var(--ink);background:#fff}.bsp *{box-sizing:border-box}.bsp-head{max-width:760px}.bsp-kicker{font-size:11px;letter-spacing:.23em;text-transform:uppercase;color:#7592aa;font-weight:700}.bsp h2{font-size:clamp(38px,5vw,64px);line-height:1.02;letter-spacing:-.045em;margin:12px 0}.bsp-head p,.bsp-resulthead p{color:var(--muted);font-size:17px}.bsp-progress{height:4px;background:#edf2f5;margin:38px 0 10px;border-radius:10px;overflow:hidden}.bsp-progress i{display:block;height:100%;width:20%;background:var(--blue);transition:.35s}.bsp-stepcount{font-size:12px;color:var(--muted);text-align:right}.bsp-step{display:none;padding:32px 0}.bsp-step.active{display:block}.bsp-step h3,.bsp-resulthead h3,.bsp-chat h3{font-size:32px;letter-spacing:-.03em;margin:0 0 8px}.bsp-step>p{color:var(--muted);margin:0 0 24px}.bsp-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.bsp-card{min-height:180px;border:1px solid var(--line);border-radius:20px;padding:25px;display:flex;flex-direction:column;cursor:pointer;transition:.2s;position:relative}.bsp-card input{position:absolute;opacity:0}.bsp-card:has(input:checked){border-color:var(--blue);box-shadow:0 0 0 2px rgba(72,170,240,.13);background:#f8fcff}.bsp-card:hover{transform:translateY(-2px);border-color:#b9d8ec}.bsp-card strong{font-size:22px;margin:auto 0 22px}.bsp-card em{font-style:normal;color:var(--blue);font-weight:600;font-size:13px}.bsp-mini{font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:#7795ad;font-weight:700}.bsp-options{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.bsp-options label{cursor:pointer}.bsp-options input{position:absolute;opacity:0}.bsp-options span{display:flex;align-items:center;justify-content:center;min-height:72px;border:1px solid var(--line);border-radius:16px;font-weight:600;padding:14px;text-align:center}.bsp-options input:checked+span{border-color:var(--blue);background:#f4fbff;color:#168cd9;box-shadow:0 0 0 2px rgba(72,170,240,.12)}.bsp-age{grid-template-columns:repeat(5,1fr)}.bsp-fields{display:grid;grid-template-columns:1fr 2fr;gap:18px}.bsp-fields label{font-weight:600}.bsp-fields select,.bsp-fields textarea{display:block;width:100%;margin-top:8px;border:1px solid var(--line);border-radius:14px;padding:15px;background:#fff;font:inherit}.bsp-fields textarea{min-height:120px;resize:vertical}.bsp-nav{display:flex;justify-content:space-between;gap:12px;border-top:1px solid #edf1f4;padding-top:22px}.bsp button,.bsp-add{border:0;border-radius:999px;padding:14px 24px;font-weight:700;cursor:pointer}.bsp-back{background:#f1f5f7;color:var(--ink)}.bsp-next,.bsp-submit,.bsp-chat button{background:var(--ink);color:#fff}.bsp-submit{display:none}.bsp-loading{display:none;text-align:center;padding:90px 20px}.bsp-loading.show{display:block}.bsp-loading span{width:44px;height:44px;border:3px solid #e7eef2;border-top-color:var(--blue);border-radius:50%;display:inline-block;animation:bspin .8s linear infinite}@keyframes bspin{to{transform:rotate(360deg)}}.bsp-resulthead{position:relative;padding:48px 0 24px}.bsp-restart{position:absolute;right:0;top:50px;background:#f2f6f8;color:var(--ink)}.bsp-products{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.bsp-product{border:1px solid var(--line);border-radius:20px;overflow:hidden;background:#fff}.bsp-img{display:block;background:#f7f8f8;aspect-ratio:1/1;overflow:hidden}.bsp-img img{width:100%;height:100%;object-fit:contain}.bsp-pbody{padding:20px}.bsp-product h4{font-size:18px;line-height:1.25;margin:8px 0}.bsp-product h4 a{color:var(--ink);text-decoration:none}.bsp-price{font-weight:700;margin:8px 0}.bsp-why{color:var(--muted);font-size:13px;line-height:1.55;min-height:42px}.bsp-actions{display:flex;gap:8px;align-items:center;margin-top:18px}.bsp-actions>a{font-size:12px;text-decoration:none;font-weight:700;color:var(--ink)}.bsp-actions .bsp-add{margin-left:auto;background:var(--ink);color:#fff;padding:10px 14px}.bsp-rating .star-rating{float:none}.bsp-chat{margin-top:32px;padding:30px;border-radius:22px;background:#f6fafc;display:grid;grid-template-columns:1fr 1fr;gap:24px}.bsp-chat-form{display:flex;align-items:center;gap:8px}.bsp-chat input{width:100%;border:1px solid var(--line);border-radius:999px;padding:15px 18px}.bsp-chat-answer{grid-column:1/-1;background:#fff;border-radius:15px;padding:0 18px}.bsp-chat-answer:empty{display:none}.bsp-disclaimer{margin-top:24px;color:#8a99a6;font-size:11px;text-align:center}.bsp-empty{text-align:center;padding:60px}
@media(max-width:900px){.bsp{padding:25px}.bsp-grid{grid-template-columns:repeat(2,1fr)}.bsp-products{grid-template-columns:repeat(2,1fr)}.bsp-age{grid-template-columns:repeat(3,1fr)}.bsp-chat{grid-template-columns:1fr}.bsp-chat-answer{grid-column:1}.bsp-fields{grid-template-columns:1fr}}
@media(max-width:560px){.bsp{padding:18px;margin:10px auto}.bsp-grid,.bsp-products{grid-template-columns:1fr}.bsp-options,.bsp-age{grid-template-columns:1fr 1fr}.bsp-card{min-height:145px}.bsp-step h3,.bsp-resulthead h3{font-size:27px}.bsp-resulthead{padding-top:35px}.bsp-restart{position:static;margin-top:12px}.bsp-chat-form{flex-direction:column}.bsp-chat button{width:100%}}

/* v1.1 responsive/alignment hardening */
.bsp-form{width:100%;min-width:0}
.bsp-step{width:100%;min-width:0}
.bsp-step[data-step="5"] .bsp-fields{align-items:start;grid-template-columns:minmax(0,1fr) minmax(0,2fr)}
.bsp-step[data-step="5"] .bsp-fields>label{display:flex;flex-direction:column;min-width:0;margin:0;line-height:1.35}
.bsp-step[data-step="5"] select,
.bsp-step[data-step="5"] textarea{width:100%!important;max-width:100%!important;min-width:0!important;margin:10px 0 0!important;border:1px solid var(--line)!important;border-radius:16px!important;background:#fff!important;color:var(--ink)!important;font:inherit!important;box-shadow:none!important;outline:none!important}
.bsp-step[data-step="5"] select{height:64px!important;min-height:64px!important;padding:0 52px 0 20px!important;line-height:normal!important}
.bsp-step[data-step="5"] textarea{height:186px!important;min-height:186px!important;padding:20px!important;line-height:1.55!important;resize:vertical}
.bsp-step[data-step="5"] select:focus,
.bsp-step[data-step="5"] textarea:focus{border-color:#9bcdf0!important;box-shadow:0 0 0 3px rgba(72,170,240,.10)!important}
.bsp-nav{width:100%;align-items:center;margin-top:24px}
.bsp-nav button{display:inline-flex;align-items:center;justify-content:center;min-height:56px;line-height:1.1;white-space:nowrap}
.bsp-submit{margin-left:auto}
@media(max-width:900px){
 .bsp-step[data-step="5"] .bsp-fields{grid-template-columns:1fr;gap:22px}
 .bsp-step[data-step="5"] textarea{height:150px!important;min-height:150px!important}
}
@media(max-width:560px){
 .bsp{width:100%;max-width:100%;padding:20px 16px;margin:0 auto;overflow:hidden}
 .bsp h2{font-size:clamp(34px,11vw,48px)}
 .bsp-progress{margin-top:28px}
 .bsp-step{padding:24px 0}
 .bsp-step[data-step="5"] .bsp-fields{gap:20px}
 .bsp-step[data-step="5"] select{height:58px!important;min-height:58px!important;padding-left:16px!important}
 .bsp-step[data-step="5"] textarea{height:140px!important;min-height:140px!important;padding:16px!important}
 .bsp-nav{display:grid;grid-template-columns:1fr;gap:10px;margin-top:20px;padding-top:20px}
 .bsp-nav button{width:100%;min-height:54px;margin:0!important}
 .bsp-back{grid-row:1}
 .bsp-next,.bsp-submit{grid-row:2}
}