/* سویت ابزارهای تهویه بازرگانی آذربایجان */
.bz-suite-page {
  --bz-ink: #122026;
  --bz-muted: #5b6b7c;
  --bz-line: rgba(18, 32, 38, 0.1);
  max-width: 1120px;
  margin: 0 auto 4rem;
  padding: 1.25rem 1rem 3rem;
  color: var(--bz-ink);
}

.bz-hero {
  background:
    radial-gradient(ellipse 70% 80% at 100% 0%, rgba(42, 168, 184, 0.16), transparent 55%),
    radial-gradient(ellipse 50% 50% at 0% 0%, rgba(244, 185, 66, 0.14), transparent 50%),
    linear-gradient(135deg, #fff, #f4f8f8 60%);
  border: 1px solid var(--bz-line);
  border-radius: 28px;
  padding: 1.75rem 1.5rem 1.5rem;
  box-shadow: 0 18px 50px -28px rgba(21, 32, 43, 0.35);
  margin-bottom: 1.75rem;
}

.bz-hero--heat { background-image: radial-gradient(ellipse 70% 80% at 100% 0%, rgba(224, 122, 31, 0.18), transparent 55%), linear-gradient(135deg, #fff, #fff6ee); }
.bz-hero--cool { background-image: radial-gradient(ellipse 70% 80% at 100% 0%, rgba(42, 168, 184, 0.2), transparent 55%), linear-gradient(135deg, #fff, #eef8f8); }
.bz-hero--fan { background-image: radial-gradient(ellipse 70% 80% at 100% 0%, rgba(26, 155, 142, 0.18), transparent 55%), linear-gradient(135deg, #fff, #eefaf6); }
.bz-hero--brand { background-image: radial-gradient(ellipse 70% 80% at 100% 0%, rgba(15, 76, 92, 0.16), transparent 55%), linear-gradient(135deg, #fff, #eef4f4); }
.bz-hero--parts { background-image: radial-gradient(ellipse 70% 80% at 100% 0%, rgba(91, 107, 124, 0.16), transparent 55%), linear-gradient(135deg, #fff, #f4f6f8); }

.bz-kicker {
  display: inline-flex;
  gap: 0.4rem;
  align-items: center;
  margin: 0 0 0.55rem;
  color: var(--bz-heat-deep, #c45e12);
  font-weight: 700;
  font-size: 0.92rem;
}

.bz-hero h1,
.bz-doc h1 {
  margin: 0 0 0.7rem;
  font-size: clamp(1.4rem, 3vw, 2.05rem);
  line-height: 1.45;
}

.bz-lead-text {
  margin: 0 0 1rem;
  max-width: 52rem;
  color: var(--bz-muted);
  line-height: 1.9;
}

.bz-hero-cta,
.bz-suite-page .bz-hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.bz-sec { margin: 2rem 0; }
.bz-sec h2 { margin: 0 0 0.85rem; font-size: 1.2rem; }

.bz-card-grid,
.bz-mini-grid {
  display: grid;
  gap: 0.85rem;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
}

.bz-card,
.bz-mini-grid a,
.bz-error-list a {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  background: #fff;
  border: 1px solid var(--bz-line);
  border-radius: 18px;
  padding: 1rem 1.05rem;
  text-decoration: none;
  color: inherit;
  box-shadow: 0 10px 28px -22px rgba(18, 32, 38, 0.4);
}

.bz-card:hover,
.bz-mini-grid a:hover { border-color: rgba(15, 76, 92, 0.28); transform: translateY(-1px); }

.bz-card__icon {
  width: 2.4rem;
  height: 2.4rem;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: var(--bz-brand-wash, #e6f4f2);
  color: var(--bz-brand, #0f4c5c);
}

.bz-card--heat .bz-card__icon { background: #fdecd8; color: #c45e12; }
.bz-card--cool .bz-card__icon { background: #e4f7f8; color: #1a8494; }
.bz-card--fan .bz-card__icon { background: #d1faf4; color: #0f766e; }
.bz-card--jet .bz-card__icon { background: #fef3c7; color: #b45309; }
.bz-card--parts .bz-card__icon { background: #e8ecf1; color: #3d4a57; }
.bz-card--wholesale .bz-card__icon { background: #e8eef6; color: #1e3a5f; }
.bz-card--brand .bz-card__icon { background: #e6f4f2; color: #0f4c5c; }

.bz-card small,
.bz-card em { color: var(--bz-muted); font-size: 0.8rem; font-style: normal; }
.bz-card strong { font-size: 1.02rem; }
.bz-card span { color: var(--bz-muted); font-size: 0.9rem; line-height: 1.7; }

.bz-split {
  display: grid;
  gap: 1rem;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
}
@media (max-width: 860px) { .bz-split { grid-template-columns: 1fr; } }

.bz-form,
.bz-lead,
.bz-result,
.bz-quiz,
.bz-doc,
.bz-tree__node,
.bz-error-hit,
.bz-ar {
  background: #fff;
  border: 1px solid var(--bz-line);
  border-radius: 20px;
  padding: 1.15rem;
}

.bz-form,
.bz-lead { display: grid; gap: 0.75rem; }
.bz-form--row { grid-template-columns: 1fr auto; align-items: end; }
@media (max-width: 700px) { .bz-form--row { grid-template-columns: 1fr; } }

.bz-form label,
.bz-lead label {
  display: grid;
  gap: 0.3rem;
  font-size: 0.9rem;
}

.bz-form input,
.bz-form select,
.bz-form textarea,
.bz-lead input,
.bz-lead select,
.bz-lead textarea {
  border: 1px solid var(--bz-line);
  border-radius: 12px;
  padding: 0.55rem 0.7rem;
  font: inherit;
  background: #f8fbfb;
}

.bz-check { display: flex !important; flex-direction: row; align-items: center; gap: 0.45rem; }
.bz-lead__grid { display: grid; gap: 0.75rem; grid-template-columns: 1fr 1fr; }
.bz-lead__wide { grid-column: 1 / -1; }
@media (max-width: 700px) { .bz-lead__grid { grid-template-columns: 1fr; } }

.bz-result__kicker { margin: 0; color: var(--bz-muted); font-size: 0.85rem; }
.bz-result__hero { display: block; font-size: 1.85rem; margin: 0.2rem 0 0.5rem; color: var(--bz-brand, #0f4c5c); }
.bz-result ul { margin: 0 0 0.8rem; padding-right: 1.1rem; line-height: 1.8; }
.bz-result__empty { color: var(--bz-muted); }
.bz-ok { color: #0f766e; }
.bz-warn { color: #b45309; }

.bz-table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
.bz-table th, .bz-table td { border-bottom: 1px solid var(--bz-line); padding: 0.45rem 0.35rem; text-align: right; }
.bz-table--wide { margin: 1rem 0; }
.bz-table tr.is-on { background: #e4f7f8; }
.bz-table small { display: block; color: var(--bz-muted); }

.bz-note { color: var(--bz-muted); font-size: 0.9rem; line-height: 1.8; }
.bz-notice { background: #e6f4f2; border: 1px solid rgba(15, 76, 92, 0.16); border-radius: 14px; padding: 0.8rem 1rem; margin-bottom: 1rem; }
.bz-notice--warn { background: #fff6ee; border-color: rgba(224, 122, 31, 0.25); }

.bz-filter-boards { display: grid; gap: 0.85rem; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
.bz-filter-boards article { background: #fff; border: 1px solid var(--bz-line); border-radius: 16px; padding: 0.9rem; display: grid; gap: 0.4rem; }
.bz-filter-boards a { display: flex; justify-content: space-between; gap: 0.4rem; text-decoration: none; color: inherit; font-size: 0.9rem; }
.bz-filter-boards small { color: var(--bz-muted); }

.bz-plans { display: grid; gap: 0.65rem; }
.bz-plans article { border: 1px solid var(--bz-line); border-radius: 14px; padding: 0.7rem; display: grid; gap: 0.2rem; }
.bz-fee-list { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.bz-fee-list span { background: #f4f8f8; border-radius: 999px; padding: 0.25rem 0.6rem; font-size: 0.8rem; }

.bz-quiz fieldset { border: 1px solid var(--bz-line); border-radius: 16px; margin: 0 0 0.8rem; padding: 0.8rem; }
.bz-quiz__opts { display: grid; gap: 0.45rem; }
.bz-quiz__opts label { display: grid; gap: 0.15rem; border: 1px solid var(--bz-line); border-radius: 12px; padding: 0.55rem 0.7rem; }
.bz-quiz__opts label.is-on { border-color: var(--bz-brand, #0f4c5c); background: #e6f4f2; }

.bz-error-list { display: grid; gap: 0.55rem; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }
.bz-error-hit p[dir="ltr"] { font-size: 1.6rem; font-weight: 800; margin: 0; }
.bz-sev-critical { border-color: #c45e12; }
.bz-sev-high { border-color: #d97706; }

.bz-ar__stage { position: relative; overflow: hidden; border-radius: 16px; background: #122026; min-height: 280px; }
.bz-ar video { width: 100%; display: block; opacity: 0.9; }
.bz-ar__panel { position: absolute; inset: 30% 20%; border: 2px dashed #7fd1c5; display: grid; place-content: center; color: #fff; text-align: center; }
.bz-ar__pick, .bz-ar__ctrl { display: flex; flex-wrap: wrap; gap: 0.4rem; margin: 0.7rem 0; }
.bz-ar__pick a { border: 1px solid var(--bz-line); border-radius: 999px; padding: 0.3rem 0.7rem; text-decoration: none; color: inherit; font-size: 0.85rem; }
.bz-ar__pick a.is-on { background: var(--bz-brand, #0f4c5c); color: #fff; }

.bz-pt-bars { display: flex; align-items: flex-end; gap: 0.35rem; height: 180px; margin: 1rem 0; }
.bz-pt-bars__col { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: flex-end; height: 100%; gap: 0.2rem; font-size: 0.7rem; color: var(--bz-muted); }
.bz-pt-bars__col span { width: 100%; background: linear-gradient(#2aa8b8, #0f4c5c); border-radius: 8px 8px 2px 2px; min-height: 8%; }
.bz-pt-bars__col.is-on span { background: linear-gradient(#f4b942, #e07a1f); }

.bz-audio-grid { display: grid; gap: 0.7rem; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); }
.bz-audio-card { text-align: right; cursor: pointer; border: 1px solid var(--bz-line); border-radius: 16px; padding: 0.85rem; background: #fff; display: grid; gap: 0.2rem; }
.bz-audio-card.is-on { border-color: var(--bz-brand, #0f4c5c); box-shadow: 0 0 0 3px rgba(15, 76, 92, 0.12); }
.bz-audio-card em { font-style: normal; font-weight: 800; color: var(--bz-brand, #0f4c5c); }

.bz-tree__path { display: flex; flex-wrap: wrap; gap: 0.35rem; list-style: none; padding: 0; }
.bz-tree__path li { background: #e6f4f2; border-radius: 999px; padding: 0.2rem 0.6rem; font-size: 0.8rem; }
.bz-tree__opts { display: grid; gap: 0.5rem; margin-top: 0.8rem; }
.bz-tree__opts button { text-align: right; border: 1px solid var(--bz-line); border-radius: 12px; padding: 0.7rem 0.85rem; background: #f8fbfb; font: inherit; cursor: pointer; }
.bz-tree__opts button:hover { border-color: var(--bz-brand, #0f4c5c); }

.bz-badges { display: flex; flex-wrap: wrap; gap: 0.3rem; }
.bz-badges em { background: #e4f7f8; border-radius: 999px; padding: 0.15rem 0.5rem; font-style: normal; font-size: 0.78rem; }

.bz-doc ol { line-height: 2; }
.bz-live { color: var(--bz-muted); font-size: 0.88rem; min-height: 1.4em; }

.bz-track__steps { display: grid; gap: 0.55rem; padding: 0; list-style: none; margin: 1rem 0 0; }
.bz-track__steps li { border: 1px solid var(--bz-line); border-radius: 12px; padding: 0.75rem 0.95rem; opacity: 0.42; display: grid; gap: 0.15rem; }
.bz-track__steps li.is-on { opacity: 1; border-color: var(--bz-brand, #0f4c5c); background: #f3fbfa; }
.bz-track__steps li.is-current { box-shadow: 0 0 0 3px rgba(15, 76, 92, 0.12); }
.bz-track__steps span { color: var(--bz-muted); font-size: 0.88rem; }

.bz-suite-page--install { max-width: 1180px; }

.bz-install-hero .bz-install-from {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.45rem 0.75rem;
  margin: 0 0 1rem;
  font-weight: 800;
  color: var(--bz-brand, #0f4c5c);
}
.bz-install-from small { font-weight: 500; color: var(--bz-muted); font-size: 0.88rem; }

.bz-install-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.55rem;
  list-style: none;
  margin: 1.15rem 0 0;
  padding: 0;
}
.bz-install-stats li {
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--bz-line);
  border-radius: 16px;
  padding: 0.7rem 0.8rem;
  display: grid;
  gap: 0.15rem;
}
.bz-install-stats strong { font-size: 1.02rem; color: var(--bz-brand, #0f4c5c); }
.bz-install-stats span { color: var(--bz-muted); font-size: 0.8rem; }
@media (max-width: 700px) { .bz-install-stats { grid-template-columns: 1fr 1fr; } }

.bz-sec__head { margin-bottom: 0.9rem; }
.bz-sec__head h2 { margin: 0 0 0.35rem; }
.bz-sec__head p { margin: 0; color: var(--bz-muted); line-height: 1.8; }

.bz-job-grid {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
@media (max-width: 980px) { .bz-job-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .bz-job-grid { grid-template-columns: 1fr; } }

.bz-job {
  display: grid;
  gap: 0.28rem;
  background: #fff;
  border: 1px solid var(--bz-line);
  border-radius: 18px;
  padding: 1rem 1.05rem;
  cursor: pointer;
  box-shadow: 0 10px 28px -22px rgba(18, 32, 38, 0.4);
  position: relative;
  min-height: 100%;
}
.bz-job input { position: absolute; opacity: 0; pointer-events: none; }
.bz-job:hover { border-color: rgba(15, 76, 92, 0.28); transform: translateY(-1px); }
.bz-job:has(input:checked) {
  border-color: var(--bz-brand, #0f4c5c);
  box-shadow: 0 0 0 3px rgba(15, 76, 92, 0.12);
  background: #f3fbfa;
}
.bz-job em { color: var(--bz-brand, #0f4c5c); font-style: normal; font-weight: 800; }
.bz-job small { color: var(--bz-muted); font-size: 0.78rem; }

.bz-install-layout {
  display: grid;
  gap: 1rem;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  align-items: start;
  margin: 0.5rem 0 2rem;
}
@media (max-width: 900px) { .bz-install-layout { grid-template-columns: 1fr; } }

.bz-install-form h2 { margin: 0 0 0.4rem; font-size: 1.12rem; }
.bz-install-fieldset {
  border: 1px dashed var(--bz-line);
  border-radius: 16px;
  padding: 0.75rem 0.85rem 0.9rem;
  margin: 0;
}
.bz-install-fieldset legend { padding: 0 0.35rem; font-size: 0.88rem; font-weight: 700; }
.bz-field-hint { color: var(--bz-muted); font-size: 0.78rem; }

.bz-zone-grid, .bz-extra-grid { display: grid; gap: 0.5rem; }
.bz-zone-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (max-width: 560px) { .bz-zone-grid { grid-template-columns: 1fr; } }

.bz-chip {
  display: grid;
  gap: 0.1rem;
  border: 1px solid var(--bz-line);
  border-radius: 14px;
  padding: 0.55rem 0.7rem;
  cursor: pointer;
  background: #f8fbfb;
  position: relative;
}
.bz-chip input { position: absolute; opacity: 0; }
.bz-chip:has(input:checked) { border-color: var(--bz-brand, #0f4c5c); background: #e6f4f2; }
.bz-chip small { color: var(--bz-muted); }

.bz-extra {
  display: grid !important;
  grid-template-columns: auto 1fr auto;
  align-items: start;
  gap: 0.55rem;
  border: 1px solid var(--bz-line);
  border-radius: 14px;
  padding: 0.65rem 0.75rem;
  background: #f8fbfb;
}
.bz-extra span { display: grid; gap: 0.15rem; }
.bz-extra strong { font-size: 0.92rem; }
.bz-extra small { color: var(--bz-muted); line-height: 1.6; }
.bz-extra em { font-style: normal; font-weight: 700; color: var(--bz-brand, #0f4c5c); white-space: nowrap; }

.bz-quote {
  background: #fff;
  border: 1px solid var(--bz-line);
  border-radius: 20px;
  padding: 1.15rem;
  position: sticky;
  top: 1rem;
  box-shadow: 0 18px 50px -32px rgba(21, 32, 43, 0.45);
}
.bz-quote__total { display: block; font-size: 1.55rem; color: var(--bz-brand, #0f4c5c); margin: 0.15rem 0 0.25rem; }
.bz-quote__job { margin: 0 0 0.7rem; color: var(--bz-muted); }
.bz-quote__lines { margin: 0 0 0.8rem; padding: 0; list-style: none; display: grid; gap: 0.4rem; }
.bz-quote__lines li { display: flex; justify-content: space-between; gap: 0.6rem; font-size: 0.9rem; border-bottom: 1px dashed var(--bz-line); padding-bottom: 0.35rem; }
.bz-quote__lines b { font-weight: 600; }
.bz-quote__office { margin-top: 1rem; display: grid; gap: 0.45rem; }
.bz-quote__office .btn-secondary { justify-content: center; }

.bz-map-layout {
  display: grid;
  gap: 0.85rem;
  grid-template-columns: minmax(0, 1.2fr) minmax(260px, 0.8fr);
}
@media (max-width: 900px) { .bz-map-layout { grid-template-columns: 1fr; } }

.bz-map-frame { min-width: 0; }
.bz-map {
  height: 420px;
  width: 100%;
  border-radius: 20px;
  border: 1px solid var(--bz-line);
  overflow: hidden;
  background: #d7e4e6;
  z-index: 1;
}
.bz-map-hint { margin: 0.45rem 0 0; color: var(--bz-muted); font-size: 0.85rem; }

.bz-tech-list {
  display: grid;
  gap: 0.55rem;
  max-height: 460px;
  overflow: auto;
  padding: 0.1rem;
}
.bz-tech {
  text-align: right;
  background: #fff;
  border: 1px solid var(--bz-line);
  border-radius: 16px;
  padding: 0.8rem 0.9rem;
  display: grid;
  gap: 0.25rem;
  cursor: pointer;
  font: inherit;
  color: inherit;
}
.bz-tech:hover, .bz-tech.is-on { border-color: var(--bz-brand, #0f4c5c); background: #f3fbfa; }
.bz-tech__top { display: flex; justify-content: space-between; gap: 0.4rem; align-items: center; }
.bz-tech small, .bz-tech span { color: var(--bz-muted); font-size: 0.82rem; }
.bz-pill { background: #f4f8f8; border-radius: 999px; padding: 0.12rem 0.5rem; font-size: 0.72rem; font-style: normal; }
.bz-pill--on { background: #d1faf4; color: #0f766e; }

.bz-map-pin {
  width: 28px;
  height: 28px;
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
  background: #0f4c5c;
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 6px 14px rgba(15, 76, 92, 0.35);
  border: 2px solid #fff;
}
.bz-map-pin span { transform: rotate(45deg); font-size: 11px; font-weight: 800; }
.bz-map-pin.is-busy { background: #b45309; }
.bz-map-pin.is-office { background: #e07a1f; width: 18px; height: 18px; }

.bz-include-grid { display: grid; gap: 0.75rem; grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 900px) { .bz-include-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .bz-include-grid { grid-template-columns: 1fr; } }

.bz-install-steps {
  display: grid;
  gap: 0.7rem;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  list-style: none;
  padding: 0;
  margin: 0;
}
.bz-install-steps li {
  background: #fff;
  border: 1px solid var(--bz-line);
  border-radius: 16px;
  padding: 0.9rem 1rem;
  display: grid;
  gap: 0.25rem;
}
.bz-install-steps em {
  width: 1.8rem;
  height: 1.8rem;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: #e6f4f2;
  color: #0f4c5c;
  font-style: normal;
  font-weight: 800;
  font-size: 0.85rem;
}
.bz-install-steps span { color: var(--bz-muted); font-size: 0.88rem; line-height: 1.7; }
@media (max-width: 900px) { .bz-install-steps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .bz-install-steps { grid-template-columns: 1fr; } }

.bz-faq { display: grid; gap: 0.45rem; }
.bz-faq details {
  background: #fff;
  border: 1px solid var(--bz-line);
  border-radius: 14px;
  padding: 0.75rem 0.95rem;
}
.bz-faq summary { cursor: pointer; font-weight: 700; }
.bz-faq p { margin: 0.55rem 0 0; color: var(--bz-muted); line-height: 1.85; }

@media print {
  .bz-hero-cta, .bz-lead, .site-header, .site-footer, .bz-form, .bz-related, nav { display: none !important; }
  .bz-result { box-shadow: none; }
}