/* Build & Price configurator (preview) — extends site tokens */
.bp-page{padding-bottom:4rem}
.bp-layout{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(280px,360px);
  gap:1.75rem;
  align-items:start;
}
.bp-main{min-width:0}
.bp-aside{
  position:sticky;
  top:5.5rem;
}
.bp-banner{
  display:flex;flex-wrap:wrap;gap:.75rem 1.25rem;align-items:center;
  padding:.85rem 1.1rem;margin:0 0 1.5rem;
  border:1px dashed rgba(20,47,103,.35);
  background:#fff8e6;border-radius:12px;color:#5a4400;font-size:.92rem;
}
.bp-banner strong{color:#3d2e00}
.bp-models{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(200px,1fr));
  gap:1rem;
  margin-bottom:1.75rem;
}
.bp-model{
  appearance:none;border:1px solid var(--line);background:#fff;border-radius:16px;
  padding:0;overflow:hidden;cursor:pointer;text-align:left;
  box-shadow:var(--shadow);transition:border-color .15s,box-shadow .15s,transform .15s;
}
.bp-model:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}
.bp-model.is-active{border-color:var(--navy);box-shadow:0 0 0 2px rgba(20,47,103,.25),var(--shadow)}
.bp-model__media{aspect-ratio:16/10;background:#e8eef6;overflow:hidden}
.bp-model__media img{width:100%;height:100%;object-fit:cover;display:block}
.bp-model__body{padding:.9rem 1rem 1.05rem}
.bp-model__body h3{margin:0 0 .25rem;font-size:1.05rem;color:var(--navy)}
.bp-model__meta{margin:0;color:var(--muted);font-size:.86rem}
.bp-model__price{margin:.45rem 0 0;font-weight:700;color:var(--navy)}

.bp-section{
  background:#fff;border:1px solid var(--line);border-radius:16px;
  box-shadow:var(--shadow);margin-bottom:1.1rem;overflow:hidden;
}
.bp-section__head{
  display:flex;justify-content:space-between;align-items:baseline;gap:1rem;
  padding:.95rem 1.15rem;border-bottom:1px solid var(--line);background:var(--bg-soft);
}
.bp-section__head h2{margin:0;font-size:1.05rem;color:var(--navy)}
.bp-section__note{margin:0;color:var(--muted);font-size:.82rem}
.bp-section__body{padding:.35rem 0}
.bp-option{
  display:grid;
  grid-template-columns:auto 1fr auto;
  gap:.85rem;
  align-items:start;
  padding:.8rem 1.15rem;
  border-top:1px solid rgba(20,47,103,.06);
  cursor:pointer;
}
.bp-option:first-child{border-top:0}
.bp-option:hover{background:rgba(20,47,103,.03)}
.bp-option.is-checked{background:rgba(39,88,163,.07)}
.bp-option input{margin-top:.2rem;accent-color:var(--navy);width:1.05rem;height:1.05rem}
.bp-option__label{display:block;font-weight:600;color:#13233f;line-height:1.3}
.bp-option__sub{display:block;margin-top:.2rem;color:var(--muted);font-size:.82rem;line-height:1.35}
.bp-option__price{
  font-variant-numeric:tabular-nums;font-weight:700;color:var(--navy);white-space:nowrap;
}
.bp-option__price.is-zero{color:var(--muted);font-weight:600}

.bp-summary{
  background:#fff;border:1px solid var(--line);border-radius:16px;
  box-shadow:var(--shadow-lg);overflow:hidden;
}
.bp-summary__head{
  padding:1rem 1.15rem;background:linear-gradient(135deg,var(--navy),var(--navy-2));color:#fff;
}
.bp-summary__head h2{margin:0;font-size:1.15rem}
.bp-summary__head p{margin:.3rem 0 0;opacity:.85;font-size:.86rem}
.bp-summary__body{padding:1rem 1.15rem 1.15rem}
.bp-lines{list-style:none;margin:0;padding:0;display:grid;gap:.55rem}
.bp-line{
  display:flex;justify-content:space-between;gap:1rem;
  font-size:.92rem;
}
.bp-line{color:#243047}
.bp-line span:last-child{font-variant-numeric:tabular-nums;white-space:nowrap;font-weight:600}
.bp-line--muted{color:var(--muted);font-size:.86rem}
.bp-line--muted span:last-child{font-weight:500}
.bp-divider{height:1px;background:var(--line);margin:.9rem 0}
.bp-total-row{
  display:flex;justify-content:space-between;align-items:baseline;gap:1rem;
  margin:.35rem 0;
}
.bp-total-row__label{font-weight:700;color:var(--navy)}
.bp-total-row__value{font-size:1.35rem;font-weight:800;color:var(--navy);font-variant-numeric:tabular-nums}
.bp-total-row--nap .bp-total-row__value{color:#0f6a3c}
.bp-total-row__hint{display:block;margin-top:.15rem;color:var(--muted);font-size:.78rem;font-weight:500}
.bp-disclaimer{margin:.85rem 0 0;color:var(--muted);font-size:.78rem;line-height:1.45}
.bp-summary__cta{margin-top:1rem}
.bp-summary__cta .button{width:100%;justify-content:center}

.bp-standards{
  display:flex;flex-wrap:wrap;gap:.45rem;padding:1rem 1.15rem 1.15rem;
}
.bp-chip{
  display:inline-flex;padding:.35rem .65rem;border-radius:999px;
  background:var(--bg-accent);color:var(--navy);font-size:.78rem;font-weight:600;
}

.bp-lead{
  margin-top:1.5rem;
  background:#fff;border:1px solid var(--line);border-radius:16px;
  box-shadow:var(--shadow);padding:1.25rem 1.25rem 1.4rem;
}
.bp-lead h2{margin:0 0 .35rem;color:var(--navy)}
.bp-lead .eyebrow{margin-bottom:.35rem}
.bp-empty{
  padding:1.25rem;border:1px dashed var(--line);border-radius:12px;color:var(--muted);background:var(--bg-soft);
}

@media (max-width:960px){
  .bp-layout{grid-template-columns:1fr}
  .bp-aside{position:static}
}
@media (max-width:640px){
  .bp-models{grid-template-columns:1fr 1fr}
  .bp-option{grid-template-columns:auto 1fr;grid-template-areas:"check label" ". price"}
  .bp-option input{grid-area:check}
  .bp-option > span:nth-child(2){grid-area:label}
  .bp-option__price{grid-area:price;justify-self:start;margin-top:.15rem}
}

.bp-qty{
  display:inline-flex;align-items:center;gap:.35rem;margin-top:.45rem;
  border:1px solid var(--line);border-radius:999px;padding:.15rem .35rem;background:#fff;
}
.bp-qty__btn{
  appearance:none;border:0;background:var(--bg-soft);color:var(--navy);
  width:1.6rem;height:1.6rem;border-radius:999px;cursor:pointer;font-weight:700;line-height:1;
}
.bp-qty__btn:hover{background:var(--navy);color:#fff}
.bp-qty__val{min-width:1.25rem;text-align:center;font-weight:700;font-variant-numeric:tabular-nums}
.bp-line__nap,.bp-line__full{
  display:block;font-size:.75rem;font-weight:600;margin-top:.15rem;
}
.bp-line__nap{color:#0f6a3c}
.bp-line__full{color:var(--muted)}
.bp-nap-break{
  margin-top:.75rem;padding:.75rem .85rem;border-radius:12px;background:rgba(15,106,60,.06);
  border:1px solid rgba(15,106,60,.18);
}
.bp-nap-break__row{
  display:flex;justify-content:space-between;gap:1rem;font-weight:700;color:#0f6a3c;
  font-variant-numeric:tabular-nums;
}
.bp-nap-break__note{margin:.4rem 0 0;font-size:.78rem;color:var(--muted);line-height:1.4}
.bp-models{grid-template-columns:repeat(auto-fill,minmax(170px,1fr))}