/* KECA U.S.A. — AI-assisted quote builder, scoped to the quote page. */
.quote-ai {
  max-width: 980px;
  margin: 34px auto 0;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--card-ink);
}

.qa-head {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(260px, .65fr);
  border-bottom: 1px solid var(--line);
}

.qa-intro { padding: 34px 38px 32px; }
.qa-intro h2 { margin-top: 9px; font-size: clamp(1.2rem, 2.5vw, 1.75rem); }
.qa-intro p { max-width: 680px; margin: 14px 0 0; color: var(--card-muted); }

.qa-trade-note {
  padding: 30px;
  background: var(--bg-step);
  border-left: 1px solid var(--line);
}
.qa-trade-note strong {
  display: block;
  font-family: var(--head-font);
  font-size: .72rem;
  letter-spacing: .17em;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.qa-trade-note p { margin: 0 0 13px; font-size: .88rem; line-height: 1.55; }
.qa-trade-note a { text-decoration: underline; text-underline-offset: 3px; font-weight: 700; }

.qa-body { padding: 34px 38px 38px; }
.quote-form.qa-body { margin-top: 0; border: 0; background: transparent; }
.qa-step + .qa-step { margin-top: 30px; }
.qa-delivery-step,
.qa-contact-step { padding-top: 28px; border-top: 1px solid var(--line); }
.qa-contact-step .form-row:last-of-type { margin-bottom: 0; }
#q-message[hidden] { display: none; }
.qa-secondary-details,
.qa-delivery,
.qa-product-guidance {
  margin: 24px 0 0;
  padding: 22px;
  border: 1px solid var(--card-line);
  background: var(--bg-step);
}
.qa-secondary-details summary,
.qa-delivery summary,
.qa-product-guidance summary {
  cursor: pointer;
  font-family: var(--head-font);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.qa-secondary-details summary span,
.qa-delivery summary span,
.qa-product-guidance summary span { color: var(--card-muted); font-size: .65rem; }
.qa-secondary-details[open] summary,
.qa-delivery[open] summary,
.qa-product-guidance[open] summary { margin-bottom: 17px; }
.qa-product-guidance > label { display: block; margin-bottom: 7px; font-size: .75rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.qa-delivery > p { margin: 0 0 17px; color: var(--card-muted); font-size: .82rem; line-height: 1.5; }
.qa-delivery .form-row:last-of-type { margin-bottom: 0; }
.qa-delivery-flags { display: flex; flex-wrap: wrap; gap: 10px 24px; margin-top: 15px; }
.qa-delivery-flags label { display: inline-flex; align-items: center; gap: 8px; font-size: .82rem; }
.qa-delivery-flags input { width: 17px; height: 17px; margin: 0; accent-color: var(--accent); }

.qa-model-help { margin: -4px 0 14px; color: var(--card-muted); font-size: .92rem; line-height: 1.5; }
.qa-model-search-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 12px; align-items: center; }
.qa-model-search-row input { width: 100%; margin: 0; }
.qa-model-search-row span { color: var(--card-muted); font-size: .78rem; font-weight: 700; white-space: nowrap; }
.qa-model-results { position: relative; z-index: 5; max-height: 310px; margin-top: 8px; overflow: auto; border: 1px solid var(--card-line); background: #fff; box-shadow: 0 12px 30px rgba(24, 24, 24, .1); }
.qa-model-option { display: flex; width: 100%; align-items: flex-start; justify-content: space-between; gap: 18px; padding: 12px 14px; border: 0; border-bottom: 1px solid var(--card-line); border-radius: 0; background: #fff; color: var(--card-ink); text-align: left; text-transform: none; letter-spacing: 0; }
.qa-model-option:last-child { border-bottom: 0; }
.qa-model-option:hover, .qa-model-option:focus-visible { background: var(--bg-step); outline: none; }
.qa-model-option:disabled { cursor: default; opacity: .58; }
.qa-model-option span, .qa-model-copy { min-width: 0; }
.qa-model-option strong, .qa-model-copy a { display: block; color: var(--card-ink); font-size: .88rem; font-weight: 700; line-height: 1.35; text-decoration: none; }
.qa-model-option small, .qa-model-copy small { display: block; margin-top: 3px; color: var(--card-muted); font-size: .72rem; line-height: 1.35; }
.qa-model-option > b { color: var(--accent); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; }
.qa-model-no-results, .qa-model-empty { margin: 0; padding: 12px 14px; color: var(--card-muted); font-size: .8rem; }
.qa-model-selected { display: grid; gap: 8px; margin-top: 12px; }
.qa-model-selected:empty { display: none; }
.qa-model-row { display: grid; grid-template-columns: minmax(0, 1fr) 92px auto; gap: 14px; align-items: center; padding: 12px 14px; border: 1px solid var(--card-line); background: var(--bg-step); }
.qa-model-copy a:hover, .qa-model-copy a:focus-visible { color: var(--accent); outline: none; }
.qa-model-qty span { display: block; margin-bottom: 4px; color: var(--card-muted); font-size: .68rem; letter-spacing: .06em; text-transform: uppercase; }
.qa-model-qty input { width: 100%; margin: 0; padding: 9px; }
.qa-model-remove { padding: 7px 0; border: 0; background: transparent; color: #8b3a2d; font-size: .74rem; text-decoration: underline; text-underline-offset: 3px; }
.qa-model-remove:hover, .qa-model-remove:focus-visible { color: #5f2118; outline: none; }
.qa-pricing-auto { margin-top: 22px; padding: 17px 18px; border-left: 3px solid var(--card-ink); background: var(--bg-step); }
.qa-pricing-auto > strong { display: block; font-family: var(--head-font); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; }
.qa-pricing-auto > p { margin: 6px 0 0; color: var(--card-muted); font-size: .82rem; line-height: 1.5; }
.qa-pricing-auto .qa-tier-scale { margin-top: 13px; background: #fff; }
.qa-step-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  font-family: var(--head-font);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.qa-step-title span {
  display: inline-grid;
  place-items: center;
  width: 25px;
  height: 25px;
  border: 1px solid var(--card-ink);
  font-size: .7rem;
}

.qa-paths {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 9px;
}
.qa-path {
  min-height: 82px;
  padding: 13px 14px;
  border: 1px solid var(--card-line);
  background: #fff;
  color: var(--card-ink);
  text-align: left;
  transition: border-color .15s ease, background .15s ease;
}
.qa-path:hover, .qa-path:focus-visible { border-color: var(--card-ink); outline: none; }
.qa-path[aria-pressed="true"] { border: 2px solid var(--card-ink); background: var(--bg-step); padding: 12px 13px; }
.qa-path b { display: block; font-size: .9rem; line-height: 1.3; }
.qa-path small { display: block; margin-top: 5px; color: var(--card-muted); line-height: 1.35; }

.qa-tier-scale {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  margin-top: 12px;
  border: 1px solid var(--card-line);
}
.qa-tier-scale span { padding: 8px 6px; text-align: center; font-size: .72rem; border-right: 1px solid var(--card-line); }
.qa-tier-scale span:last-child { border-right: 0; }

#qa-prompt {
  display: block;
  width: 100%;
  min-height: 130px;
  resize: vertical;
  padding: 16px;
  border: 1px solid var(--card-line);
  background: #fff;
  color: var(--card-ink);
  font: inherit;
  line-height: 1.55;
}
#qa-prompt:focus { outline: none; border-color: var(--card-ink); }

.qa-examples { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 10px; }
.qa-example {
  border: 1px solid var(--card-line);
  background: var(--bg);
  padding: 7px 10px;
  color: var(--card-muted);
  font-size: .76rem;
}
.qa-example:hover, .qa-example:focus-visible { border-color: var(--card-ink); color: var(--card-ink); outline: none; }

.qa-build-row { display: flex; align-items: center; gap: 16px; margin-top: 16px; }
.qa-build {
  min-width: 210px;
  padding: 14px 24px;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: #fff;
  font-family: var(--head-font);
  font-size: .74rem;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.qa-build:hover { background: var(--accent-hover); }
.qa-build:disabled { cursor: not-allowed; opacity: .55; }
.qa-status { min-height: 1.5em; margin: 0; color: var(--card-muted); font-size: .83rem; }
.qa-status.err { color: #a13d28; }

.qa-working { display: inline-flex; align-items: center; gap: 6px; }
.qa-working i { display: block; width: 6px; height: 6px; background: currentColor; border-radius: 50%; animation: qa-pulse 1s infinite ease-in-out; }
.qa-working i:nth-child(2) { animation-delay: .14s; }
.qa-working i:nth-child(3) { animation-delay: .28s; }
@keyframes qa-pulse { 0%, 70%, 100% { opacity: .25; transform: translateY(0); } 35% { opacity: 1; transform: translateY(-3px); } }

.qa-result { margin-top: 30px; border-top: 1px solid var(--line); padding-top: 28px; }
.qa-result[hidden] { display: none; }
.qa-result-head { display: grid; grid-template-columns: 1fr auto; gap: 20px; align-items: start; }
.qa-result-head h3 { font-size: 1rem; }
.qa-result-message { margin: 9px 0 0; color: var(--card-muted); max-width: 690px; }
.qa-tier-card { min-width: 180px; padding: 13px 15px; border: 1px solid var(--card-ink); text-align: center; }
.qa-tier-card small { display: block; text-transform: uppercase; letter-spacing: .1em; color: var(--card-muted); }
.qa-tier-card strong { display: block; margin-top: 3px; font-family: var(--head-font); font-size: .86rem; }

.qa-questions { margin: 18px 0 0; padding: 15px 18px; background: var(--bg-step); }
.qa-questions strong { font-size: .82rem; }
.qa-questions ul { margin: 7px 0 0; padding-left: 19px; }
.qa-questions li { margin: 3px 0; }

.qa-items { display: grid; gap: 12px; margin-top: 20px; }
.qa-item {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr) 112px;
  gap: 18px;
  align-items: center;
  padding: 13px;
  border: 1px solid var(--card-line);
}
.qa-item-img { width: 92px; height: 92px; background: var(--tint); overflow: hidden; }
.qa-item-img img { width: 100%; height: 100%; object-fit: contain; }
.qa-item h4 { margin: 0; font-family: var(--head-font); font-size: .88rem; letter-spacing: .04em; }
.qa-item h4 a:hover { text-decoration: underline; text-underline-offset: 3px; }
.qa-item-meta { margin-top: 4px; color: var(--card-muted); font-size: .74rem; }
.qa-item-reason { margin: 7px 0 0; font-size: .84rem; line-height: 1.45; }
.qa-item-color { margin: 4px 0 0; color: var(--card-muted); font-size: .76rem; }
.qa-item-qty label { display: block; font-size: .67rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--card-muted); }
.qa-item-qty input { width: 100%; margin-top: 5px; padding: 10px; border: 1px solid var(--card-line); font: inherit; text-align: center; }

.qa-apply-row { display: flex; align-items: center; gap: 15px; margin-top: 20px; }
.qa-apply {
  padding: 13px 20px;
  border: 1px solid var(--card-ink);
  background: #fff;
  color: var(--card-ink);
  font-family: var(--head-font);
  font-size: .72rem;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.qa-apply:hover { background: var(--card-ink); color: #fff; }
.qa-apply-note { color: var(--card-muted); font-size: .78rem; }

.quote-divider { max-width: 980px; margin: 30px auto 0; }
.quote-form .qa-prefilled { background: #f0f5ef; border-color: #8aa28c; }
.quote-submit-status { margin: 13px 0 0; text-align: center; font-size: .83rem; color: var(--card-muted); }
.quote-submit-status.err { color: #a13d28; }
.qa-approval-explainer { margin: 13px 0 0; color: var(--card-muted); font-size: .8rem; line-height: 1.5; }
.qa-approval-explainer strong { color: var(--card-ink); }

.quote-confirmation {
  margin: 0 38px 38px;
  padding: 30px;
  border: 1px solid var(--card-ink);
  background: var(--surface);
}
.quote-confirmation[hidden] { display: none; }
.quote-confirmation h2 { margin-top: 8px; font-size: clamp(1.35rem, 3vw, 2rem); }
.quote-confirmation-copy { margin: 12px 0 0; color: var(--card-muted); max-width: 720px; }
.quote-confirmation-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 24px;
}
.quote-confirmation-meta > div { padding: 14px 16px; background: var(--bg-step); border: 1px solid var(--card-line); }
.quote-confirmation-meta small { display: block; color: var(--card-muted); font-size: .66rem; letter-spacing: .1em; text-transform: uppercase; }
.quote-confirmation-meta strong { display: block; margin-top: 4px; font-family: var(--head-font); font-size: .84rem; overflow-wrap: anywhere; }
.quote-confirmation-items { margin-top: 22px; border-top: 1px solid var(--card-line); }
.quote-confirmation-line { display: grid; grid-template-columns: 1fr auto; gap: 18px; padding: 13px 2px; border-bottom: 1px solid var(--card-line); }
.quote-confirmation-line b { font-size: .9rem; }
.quote-confirmation-line span { color: var(--card-muted); font-size: .8rem; }
.quote-confirmation-line strong { white-space: nowrap; }
.quote-confirmation-note { margin: 20px 0 0; padding: 15px 17px; background: #f0f5ef; color: var(--card-muted); font-size: .83rem; }
.quote-confirmation-actions { display: flex; align-items: center; gap: 18px; margin-top: 20px; }
.qa-new-quote { font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }
.quote-draft-banner { margin: 0; padding: 15px clamp(20px,4vw,40px); background: #eee9df; border-top: 1px solid var(--card-line); border-bottom: 1px solid var(--card-line); display: grid; grid-template-columns: 1fr auto auto; gap: 12px; align-items: center; }
.quote-draft-banner[hidden] { display: none; }
.quote-draft-banner strong, .quote-draft-banner span { display: block; }
.quote-draft-banner span { color: var(--card-muted); font-size: .8rem; margin-top: 3px; }
.quote-draft-banner button { border: 1px solid #262321; background: transparent; padding: 9px 13px; font-weight: 700; cursor: pointer; }
.quote-draft-banner #quote-draft-restore { background: #262321; color: white; }

@media (max-width: 840px) {
  .qa-head { grid-template-columns: 1fr; }
  .qa-trade-note { border-left: 0; border-top: 1px solid var(--line); }
  .qa-paths { grid-template-columns: 1fr 1fr; }
  .qa-tier-scale { grid-template-columns: repeat(3, 1fr); }
  .qa-tier-scale span:nth-child(3) { border-right: 0; }
  .qa-tier-scale span:nth-child(-n+3) { border-bottom: 1px solid var(--card-line); }
  .qa-result-head { grid-template-columns: 1fr; }
  .qa-tier-card { justify-self: start; }
  .quote-confirmation-meta { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .quote-draft-banner { grid-template-columns: 1fr 1fr; }
  .quote-draft-banner div { grid-column: 1 / -1; }
  .qa-intro, .qa-body, .quote-form.qa-body { padding: 25px 20px; }
  .qa-trade-note { padding: 22px 20px; }
  .qa-paths { grid-template-columns: 1fr; }
  .qa-path { min-height: 0; }
  .qa-tier-scale { grid-template-columns: 1fr 1fr; }
  .qa-tier-scale span { border-bottom: 1px solid var(--card-line); }
  .qa-tier-scale span:nth-child(odd) { border-right: 1px solid var(--card-line); }
  .qa-tier-scale span:nth-child(even) { border-right: 0; }
  .qa-tier-scale span:nth-last-child(-n+2) { border-bottom: 0; }
  .qa-build-row, .qa-apply-row { align-items: stretch; flex-direction: column; }
  .qa-build, .qa-apply { width: 100%; }
  .qa-item { grid-template-columns: 70px minmax(0, 1fr); gap: 12px; align-items: start; }
  .qa-item-img { width: 70px; height: 70px; }
  .qa-item-qty { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 100px; align-items: center; gap: 10px; }
  .qa-item-qty input { margin: 0; }
  .quote-confirmation-actions { align-items: stretch; flex-direction: column; }
  .quote-confirmation-actions .qa-apply { width: 100%; }
  .quote-confirmation { margin: 0 20px 25px; padding: 22px 18px; }
  .qa-delivery, .qa-product-guidance { padding: 18px 15px; }
  .qa-product-guidance summary span { display: block; margin-top: 3px; }
  .qa-pricing-auto { padding: 15px; }
  .qa-delivery-flags { align-items: stretch; flex-direction: column; }
  .qa-model-search-row { grid-template-columns: 1fr; }
  .qa-model-search-row span { white-space: normal; }
  .qa-model-row { grid-template-columns: minmax(0, 1fr) auto; }
  .qa-model-remove { grid-column: 1 / -1; justify-self: start; padding-left: 0; }
}

@media print {
  .site-header, .site-footer, .breadcrumb, .page-head, .quote-divider, .quote-form,
  .qa-head, .qa-step, .qa-apply-row, .qa-status, .quote-confirmation-actions { display: none !important; }
  .quote-ai, .quote-confirmation { border: 0; margin: 0; max-width: none; }
  .qa-body, .quote-confirmation { padding: 0; }
  .qa-result { display: block !important; border: 0; margin: 0; padding: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .qa-working i { animation: none; opacity: .6; }
}