/* ============================================================
   HVAC Catalog — Frontend Styles
   ============================================================ */

:root {
  --hvac-red:        #D9232D;
  --hvac-blue:       #1B3F8B;
  --hvac-blue-light: #2E5CB8;
  --hvac-dark:       #1a1a1a;
  --hvac-mid:        #444;
  --hvac-light:      #f5f5f5;
  --hvac-border:     #e0e0e0;
  --hvac-star:       #F5A623;
  --hvac-white:      #fff;
  --hvac-radius:     10px;
  --hvac-font:       'Barlow', sans-serif;
}

/* Google Font import */
@import url('https://fonts.googleapis.com/css2?family=Barlow:wght@400;500;600;700;800&family=Barlow+Condensed:wght@600;700;800&display=swap');

/* ── Root wrapper ── */
.hvac-catalog {
  font-family: var(--hvac-font);
  color: var(--hvac-dark);
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 16px 60px;
}

/* ── Views ── */
.hvac-view         { display: none; }
.hvac-view.hvac-active { display: block; }

/* ══════════════════════════════════════════
   VIEW 1 — CATEGORY GRID
══════════════════════════════════════════ */
.hvac-page-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 40px 0 36px;
  flex-wrap: wrap;
  gap: 16px;
}
.hvac-page-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 38px;
  font-weight: 800;
  color: var(--hvac-dark);
  letter-spacing: .4px;
  margin: 0;
}
.hvac-btn-reviews {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--hvac-blue);
  color: var(--hvac-white);
  border: none;
  border-radius: 8px;
  padding: 12px 22px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: background .2s;
  font-family: var(--hvac-font);
}
.hvac-btn-reviews:hover { background: var(--hvac-blue-light); }

/* Grid */
.hvac-cat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
@media (max-width: 900px) { .hvac-cat-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 500px) { .hvac-cat-grid { grid-template-columns: 1fr; } }

.hvac-cat-card {
  background: var(--hvac-white);
  border: 1.5px solid var(--hvac-border);
  border-radius: var(--hvac-radius);
  overflow: hidden;
  cursor: pointer;
  transition: box-shadow .22s, transform .22s, border-color .22s;
  display: flex;
  flex-direction: column;
  text-decoration: none;  /* works as <a> tag */
  color: inherit;
}
.hvac-cat-card:hover {
  box-shadow: 0 8px 32px rgba(27,63,139,.14);
  transform: translateY(-4px);
  border-color: var(--hvac-blue);
}
.hvac-cat-card-img {
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fafafa;
  padding: 20px;
}
.hvac-cat-card-img img {
  max-height: 130px;
  max-width: 100%;
  object-fit: contain;
}
.hvac-no-img {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}
.hvac-cat-card-body {
  padding: 16px 20px;
  border-top: 1.5px solid var(--hvac-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.hvac-cat-card-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--hvac-dark);
}
.hvac-cat-arrow {
  color: var(--hvac-red);
  font-size: 18px;
  font-weight: 700;
  transition: transform .2s;
}
.hvac-cat-card:hover .hvac-cat-arrow { transform: translateX(5px); }

/* ══════════════════════════════════════════
   VIEW 2 — CATEGORY DETAIL
══════════════════════════════════════════ */
.hvac-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: #888;
  margin: 32px 0 24px;
  flex-wrap: wrap;
}
.hvac-breadcrumb a,
.hvac-back-to-cats {
  color: var(--hvac-blue);
  font-weight: 600;
  text-decoration: none;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  font-family: var(--hvac-font);
  font-size: 13px;
}
.hvac-breadcrumb a:hover,
.hvac-back-to-cats:hover { text-decoration: underline; color: var(--hvac-red); }
.hvac-sep { color: #ccc; }

/* Category Hero */
.hvac-cat-hero {
  background: var(--hvac-white);
  border: 1.5px solid var(--hvac-border);
  border-radius: var(--hvac-radius);
  padding: 36px 40px;
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 40px;
  margin-bottom: 32px;
  align-items: start;
}
@media (max-width: 680px) { .hvac-cat-hero { grid-template-columns: 1fr; } }

.hvac-cat-hero-img img {
  width: 100%;
  max-height: 160px;
  object-fit: contain;
}
.hvac-cat-hero-text h1,
.hvac-cat-hero-text h2 {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 32px;
  font-weight: 800;
  color: var(--hvac-dark);
  margin: 0 0 12px;
}
.hvac-cat-hero-text p {
  font-size: 15px;
  color: #555;
  line-height: 1.7;
  margin: 0;
}
.hvac-doc-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}
.hvac-btn-doc {
  background: var(--hvac-red);
  color: var(--hvac-white);
  border: none;
  border-radius: 6px;
  padding: 9px 18px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  font-family: var(--hvac-font);
  text-decoration: none;
  display: inline-block;
  transition: background .2s, transform .1s;
}
.hvac-btn-doc:hover {
  background: #b71c27;
  color: var(--hvac-white);
  transform: translateY(-1px);
  text-decoration: none;
}

/* Subcategory tabs */
.hvac-subcat-tabs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}
.hvac-subcat-tab {
  padding: 8px 20px;
  border: 2px solid var(--hvac-border);
  border-radius: 30px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  background: var(--hvac-white);
  color: var(--hvac-mid);
  transition: all .2s;
  font-family: var(--hvac-font);
}
.hvac-subcat-tab.hvac-active,
.hvac-subcat-tab:hover {
  background: var(--hvac-blue);
  color: var(--hvac-white);
  border-color: var(--hvac-blue);
}

/* ══════════════════════════════════════════
   SUBCATEGORY TILE GRID
   (shown when a category has CPT children)
══════════════════════════════════════════ */
.hvac-subcat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 8px;
}
@media (max-width: 1000px) { .hvac-subcat-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 680px)  { .hvac-subcat-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 420px)  { .hvac-subcat-grid { grid-template-columns: 1fr; } }

.hvac-subcat-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0;
}

/* Large image tile with rounded border — matches screenshot */
.hvac-subcat-card-img {
  width: 100%;
  aspect-ratio: 1 / 1;
  border: 1.5px solid var(--hvac-border);
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fafafa;
  margin-bottom: 14px;
  transition: border-color .2s, box-shadow .2s;
}
.hvac-subcat-card:hover .hvac-subcat-card-img {
  border-color: var(--hvac-blue);
  box-shadow: 0 4px 20px rgba(27,63,139,.12);
}
.hvac-subcat-card-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 20px;
}

.hvac-subcat-card-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 16px;
  font-weight: 800;
  color: var(--hvac-dark);
  text-transform: uppercase;
  letter-spacing: .6px;
  margin: 0 0 8px;
}

.hvac-subcat-card-desc {
  font-size: 14px;
  color: #555;
  line-height: 1.55;
  margin: 0 0 14px;
  flex: 1;
}

.hvac-btn-subcat-overview {
  display: inline-block;
  width: 100%;
  text-align: center;
  border: 2px solid #2d8a3e;
  color: #2d8a3e;
  background: none;
  border-radius: 8px;
  padding: 11px 16px;
  font-size: 14px;
  font-weight: 700;
  font-family: var(--hvac-font);
  text-decoration: none;
  cursor: pointer;
  transition: background .2s, color .2s;
  margin-top: auto;
}
.hvac-btn-subcat-overview:hover {
  background: #2d8a3e;
  color: var(--hvac-white);
  text-decoration: none;
}

/* Section label */
.hvac-section-label {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 24px;
  font-weight: 800;
  color: var(--hvac-dark);
  margin-bottom: 20px;
  padding-bottom: 8px;
  border-bottom: 3px solid var(--hvac-red);
  display: inline-block;
}

/* Product grid */
.hvac-prod-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
@media (max-width: 1000px) { .hvac-prod-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 700px)  { .hvac-prod-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 420px)  { .hvac-prod-grid { grid-template-columns: 1fr; } }

/* Product card */
.hvac-prod-card {
  background: var(--hvac-white);
  border: 1.5px solid var(--hvac-border);
  border-radius: var(--hvac-radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow .2s, transform .2s;
}
.hvac-prod-card:hover {
  box-shadow: 0 8px 24px rgba(0,0,0,.11);
  transform: translateY(-3px);
}
.hvac-prod-card-top {
  position: relative;
  background: #f5f5f5;
  padding: 24px 20px 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 220px;
  border-bottom: 1px solid var(--hvac-border);
}
.hvac-prod-card-top img {
  max-height: 180px;
  max-width: 90%;
  object-fit: contain;
}
.hvac-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  font-size: 11px;
  font-weight: 800;
  padding: 3px 8px;
  border-radius: 4px;
  letter-spacing: .5px;
  text-transform: uppercase;
  color: #fff;
}
.hvac-badge-r32  { background: #00AEEF; }
.hvac-badge-seer { background: #2d8a3e; }
.hvac-badge-red  { background: var(--hvac-red); }

.hvac-prod-card-body {
  padding: 16px 18px 18px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--hvac-border);
}

/* Model number — large bold title line, matching screenshot "R-32 GLXS4M" */
.hvac-prod-model {
  font-size: 19px;
  font-weight: 800;
  color: var(--hvac-dark);
  letter-spacing: .2px;
  margin-bottom: 8px;
  line-height: 1.2;
}

/* Card description block — the HTML editor content */
.hvac-prod-card-desc {
  font-size: 15px;
  color: var(--hvac-dark);
  line-height: 1.55;
  margin: 0 0 12px;
  flex: 1;
}

/* <strong>/<b> lines → bold, slightly larger — "ENERGY-Efficiency Multi-Family R-32" */
.hvac-prod-card-desc strong,
.hvac-prod-card-desc b {
  display: block;
  font-size: 16px;
  font-weight: 800;
  color: var(--hvac-dark);
  line-height: 1.3;
  margin-bottom: 1px;
}

/* <p> lines → normal weight body text — "Split System Air Conditioner" etc. */
.hvac-prod-card-desc p {
  margin: 0;
  font-size: 15px;
  color: var(--hvac-dark);
  font-weight: 400;
  line-height: 1.55;
}
.hvac-prod-card-desc p + p { margin-top: 0; }

/* Bare text nodes wrapped in <br> get consistent spacing */
.hvac-prod-card-desc br { display: block; content: ""; margin-top: 0; }

/* ul/li in card_desc */
.hvac-prod-card-desc ul { margin: 4px 0 0 16px; }
.hvac-prod-card-desc li { font-size: 14px; color: var(--hvac-mid); }
.hvac-stars {
  display: flex;
  align-items: center;
  gap: 3px;
  font-size: 14px;
  color: var(--hvac-star);
  margin: 3px 0;
}
.hvac-stars .hvac-star-score {
  color: var(--hvac-mid);
  font-weight: 700;
  font-size: 13px;
  margin-left: 2px;
}
.hvac-btn-overview {
  margin-top: auto;
  width: 100%;
  border: 1.5px solid #d0d0d0;
  background: var(--hvac-white);
  color: var(--hvac-dark);
  border-radius: 8px;
  padding: 12px 8px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  font-family: var(--hvac-font);
  transition: all .2s;
  text-align: center;
}
}
.hvac-btn-overview:hover {
  background: var(--hvac-blue);
  color: var(--hvac-white);
  border-color: var(--hvac-blue);
}

/* Empty states */
.hvac-empty {
  font-size: 15px;
  color: #888;
  padding: 40px 0;
  text-align: center;
}

/* ══════════════════════════════════════════
   PRODUCT MODAL
══════════════════════════════════════════ */
.hvac-modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.58);
  z-index: 99999;
  align-items: flex-start;
  justify-content: center;
  padding: 32px 16px 60px;
  overflow-y: auto;
}
.hvac-modal-overlay.hvac-open { display: flex; }

.hvac-modal-box {
  background: var(--hvac-white);
  border-radius: 4px;
  width: 100%;
  max-width: 820px;
  position: relative;
  animation: hvacModalIn .26s cubic-bezier(.22,1,.36,1);
  box-shadow: 0 20px 60px rgba(0,0,0,.28);
}
@keyframes hvacModalIn {
  from { opacity: 0; transform: translateY(20px) scale(.98); }
  to   { opacity: 1; transform: none; }
}

.hvac-modal-close {
  position: absolute;
  top: 14px; right: 16px;
  background: none; border: none;
  font-size: 22px; color: #aaa;
  cursor: pointer; line-height: 1;
  transition: color .15s; z-index: 2;
  font-family: var(--hvac-font); padding: 0;
}
.hvac-modal-close:hover { color: var(--hvac-red); }

/* ── TOP SECTION: image | info ── */
.hvac-modal-top {
  /* display: grid;
  grid-template-columns: 220px 1fr;
  padding: 28px 28px 20px;
  gap: 28px;
  border-bottom: 1px solid var(--hvac-border); */
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 0;
    border-bottom: 2px solid #e1e1e1;
}
@media (max-width: 580px) {
  .hvac-modal-top { grid-template-columns: 1fr; }
}

.hvac-modal-img-col {
    /* display: flex; */
    /* flex-direction: column; */
    /* align-items: flex-start; */
    /* gap: 14px; */
    background: #f7f7f7;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 30px 20px;
    gap: 16px;
    border-right: 2px solid #e1e1e1;
        border-top-left-radius: 10px;
}
.hvac-modal-img-col img {
  max-width: 100%; max-height: 180px;
  object-fit: contain; display: block;
}
.hvac-modal-no-img {
  width: 180px; height: 140px;
  background: #f5f5f5; border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
}
.hvac-btn-warranty {
  border: 1.5px solid var(--hvac-red);
  color: var(--hvac-red);
  background: none; border-radius: 4px;
  padding: 7px 14px; font-size: 12px; font-weight: 700;
  cursor: pointer; font-family: var(--hvac-font);
  text-decoration: none; display: inline-block;
  transition: all .2s; text-align: center; white-space: nowrap;
}
.hvac-btn-warranty:hover {
  background: var(--hvac-red); color: var(--hvac-white);
  text-decoration: none;
}

/* ── Info column ── */
.hvac-modal-info-col { display: flex; flex-direction: column; gap: 10px; padding: 30px;}

.hvac-modal-prod-heading {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 26px; font-weight: 800;
  color: var(--hvac-dark); margin: 0;
}

/* Bordered info block — matches Goodman's boxed product name */
.hvac-modal-infobox {
  border: 1.5px solid #bbb;
  border-radius: 3px;
  padding: 10px 14px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--hvac-dark);
}
/* Bold/strong lines in infobox */
.hvac-modal-infobox strong,
.hvac-modal-infobox b {
  display: block;
  font-weight: 800;
  font-size: 15px;
  line-height: 1.35;
  color: var(--hvac-dark);
}
/* Paragraph lines */
.hvac-modal-infobox p {
  margin: 2px 0;
  font-size: 14px;
  color: var(--hvac-mid);
  font-weight: 400;
}
/* Strip default ul margin */
.hvac-modal-infobox ul { margin: 4px 0 0 16px; }
.hvac-modal-infobox li { font-size: 13px; color: var(--hvac-mid); }

.hvac-modal-model-num {
  font-size: 13px; color: #888; margin: 0; font-weight: 500;
}

/* Badge inline (R32, etc.) */
.hvac-badge.hvac-modal-badge-inline {
  position: static; display: inline-flex;
  align-items: center; font-size: 13px;
  padding: 4px 10px; border-radius: 4px;
}

/* Reviews box */
.hvac-modal-reviews-box {
  background: #f5f6f8;
  border-radius: 4px;
  padding: 11px 14px;
  display: flex; flex-direction: column; gap: 6px;
}
.hvac-rv-label { font-size: 14px; font-weight: 700; color: var(--hvac-dark); }
.hvac-rv-row   { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.hvac-rv-link  { color: var(--hvac-red); font-size: 13px; font-weight: 700; cursor: pointer; }
.hvac-rv-stars { color: var(--hvac-star); font-size: 15px; }
.hvac-rv-score { font-size: 13px; font-weight: 700; color: var(--hvac-mid); }

/* Register link */
.hvac-modal-register {
  font-size: 13px; color: var(--hvac-mid); margin: 0;
}
.hvac-modal-register-link {
  color: var(--hvac-red); font-weight: 800;
  text-transform: uppercase; font-size: 12px;
  text-decoration: none; letter-spacing: .3px;
}
.hvac-modal-register-link:hover { text-decoration: underline; }

/* Warranty badge block */
.hvac-modal-warranty-block {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 10px 0; border-top: 1px solid var(--hvac-border);
  border-bottom: 1px solid var(--hvac-border);
}
.hvac-modal-warranty-badge-wrap { flex-shrink: 0; }
.hvac-warranty-badge-lg {
  display: inline-flex; flex-direction: column;
  align-items: center; justify-content: center;
  background: #c8923a; color: #fff;
  font-weight: 800; font-size: 16px;
  line-height: 1; padding: 8px 10px;
  border-radius: 4px; text-align: center;
  min-width: 54px;
}
.hvac-warranty-badge-lg small {
  font-size: 8px; font-weight: 700;
  letter-spacing: .5px; margin-top: 2px;
  line-height: 1.3;
}
.hvac-modal-warranty-note {
  font-size: 11px; color: #888; line-height: 1.5; margin: 0;
}

/* View All Docs row */
.hvac-modal-docs-row { padding-top: 4px; }

/* ── BODY: features, benefits, specs ── */
.hvac-modal-body {
  padding: 24px 28px 28px;
}

.hvac-modal-section-h3 {
  /* font-family: 'Barlow', sans-serif;
  font-size: 20px; font-weight: 700;
  color: var(--hvac-dark);
  margin: 0 0 12px; padding: 0;
  border: none; */
  font-family: 'Barlow Condensed', sans-serif;
    font-size: 22px;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 14px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--hvac-red);
    display: inline-block;
}

.hvac-features-list {
  list-style: none; padding: 0;
  margin: 0 0 22px;
  display: flex; flex-direction: column; gap: 7px;
}
.hvac-features-list li {
  display: flex; gap: 10px;
  font-size: 14px; color: var(--hvac-mid);
  align-items: flex-start; line-height: 1.5;
}
.hvac-features-list li::before {
  content: '✔'; color: var(--hvac-red);
  font-weight: 700; margin-top: 1px; flex-shrink: 0;
}
.hvac-benefits-list { margin-bottom: 26px; }

/* 2-column specs table (matches Goodman layout) */
.hvac-specs-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.hvac-specs-2col tr:nth-child(even) td { background: #f7f7f7; }
.hvac-specs-2col td {
  padding: 8px 12px;
  border: 1px solid var(--hvac-border);
  color: var(--hvac-mid);
}
.hvac-specs-2col .hvac-spec-label {
  font-weight: 700; color: var(--hvac-dark); width: 22%;
}
.hvac-specs-2col .hvac-spec-value { width: 28%; }

.hvac-catalog-detail{
  padding-bottom: 50px;
}
.hvac-btn-outline-red{
  border: 1.5px solid var(--hvac-red);
  color: var(--hvac-red);
  background: none; border-radius: 4px;
  padding: 7px 14px; font-size: 12px; font-weight: 700;
  cursor: pointer; font-family: var(--hvac-font);
  text-decoration: none; display: inline-block;
  transition: all .2s; text-align: center; white-space: nowrap;
}
.hvac-btn-outline-red:hover {
  background: var(--hvac-red); color: var(--hvac-white);
  text-decoration: none;
}
/* ── Admin meta box styles ── */