/* Omega Air — brand colors from omega-air.si (#91007b purple, #45c8f1 cyan) */
.hoa-catalog{
  --oa-purple:#91007b;
  --oa-purple-dark:#6b005c;
  --oa-purple-soft:#f5e6f2;
  --oa-cyan:#45c8f1;
  --oa-cyan-dark:#239bf5;
  --oa-text:#3c4858;
  --oa-muted:#8492a6;
  --oa-line:#e2e8f0;
  --oa-bg:#f7fcff;
  --oa-card:#ffffff;
  --oa-radius:14px;
  --oa-shadow:0 8px 28px rgba(145,0,123,.08);
  --oa-font:inherit;
  --oa-table-font:inherit;
  --oa-table-size:12.5px;
  font-family:var(--oa-font);
  color:var(--oa-text);
  line-height:1.7;
  background:linear-gradient(180deg,#f7fcff 0%,#fff 50%);
  padding-bottom:40px;
}
.hoa-container{max-width:1140px;margin:0 auto;padding:16px 16px 48px}
.hoa-breadcrumb{font-size:13px;color:var(--oa-muted);margin-bottom:14px}
.hoa-breadcrumb a{color:var(--oa-purple);text-decoration:none}
.hoa-breadcrumb a:hover{text-decoration:underline}

/* Hero */
.hoa-hero{
  background:linear-gradient(125deg,var(--oa-purple) 0%,#6b005c 45%,#3c4858 100%);
  color:#fff;border-radius:var(--oa-radius);padding:26px 28px 28px;
  margin-bottom:24px;box-shadow:var(--oa-shadow);position:relative;overflow:hidden;
}
.hoa-hero::before{
  content:"";position:absolute;top:-30%;left:-10%;width:50%;height:160%;
  background:radial-gradient(circle,rgba(69,200,241,.25),transparent 65%);pointer-events:none;
}
.hoa-kicker{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--oa-cyan);font-weight:700;margin-bottom:8px;position:relative}
.hoa-hero .hoa-title{color:#fff;margin:0 0 10px;font-size:clamp(1.4rem,2.3vw,1.9rem);line-height:1.35;position:relative}
.hoa-hero .hoa-lead{color:rgba(255,255,255,.9);margin:0;max-width:700px;font-size:.95rem;position:relative}
.hoa-title{font-size:clamp(1.3rem,2vw,1.7rem);margin:0 0 10px;color:var(--oa-text);line-height:1.35}
.hoa-lead,.hoa-subtitle{color:var(--oa-muted);margin:0 0 12px;max-width:700px}

/* Logo */
.hoa-logo{display:inline-block;max-height:52px;max-width:160px;width:auto;height:auto;vertical-align:middle}
.hoa-logo--hero{max-height:56px;max-width:180px;margin-bottom:12px;filter:brightness(0) invert(1);opacity:.95}

/* Category cards */
.hoa-card-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:0 0 28px}
@media(max-width:720px){.hoa-card-grid{grid-template-columns:1fr}}
.hoa-card{
  display:flex;flex-direction:column;background:var(--oa-card);border:1px solid var(--oa-line);
  border-radius:var(--oa-radius);overflow:hidden;text-decoration:none;color:inherit;
  box-shadow:0 4px 14px rgba(60,72,88,.05);transition:transform .2s,box-shadow .2s,border-color .2s;
}
.hoa-card:hover{transform:translateY(-3px);border-color:var(--oa-purple);box-shadow:var(--oa-shadow)}
.hoa-card__visual{
  height:210px;background:linear-gradient(160deg,#eaf7ff 0%,#f5e6f2 100%);
  display:flex;align-items:center;justify-content:center;padding:16px;overflow:hidden;
}
.hoa-card__visual img{max-width:92%;max-height:180px;width:auto;height:auto;object-fit:contain}
.hoa-card__body{padding:14px 16px 18px}
.hoa-card__body h2{font-size:1.08rem;margin:0 0 6px;color:var(--oa-text)}
.hoa-card__body p{margin:0;color:var(--oa-muted);font-size:.9rem}

/* Features */
.hoa-section{margin:26px 0}
.hoa-section-title{font-size:1.12rem;margin:0 0 12px;color:var(--oa-text);padding-bottom:6px;border-bottom:2px solid var(--oa-purple-soft)}
.hoa-feature-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:10px;margin:0;padding:0;list-style:none}
.hoa-feature-grid li{background:#fff;border:1px solid var(--oa-line);border-radius:10px;padding:11px 13px;font-size:.9rem}
.hoa-feature-grid li::before{content:"▸ ";color:var(--oa-purple);font-weight:700}
.hoa-note{font-size:.85rem;color:var(--oa-muted);margin-top:14px}
.hoa-note a{color:var(--oa-purple)}

/* Accessory callout (condensate drain) */
.hoa-callout{
  display:grid;grid-template-columns:minmax(140px,220px) 1fr;gap:18px;align-items:center;
  background:#fff;border:1px solid var(--oa-line);border-radius:var(--oa-radius);padding:16px;
  box-shadow:0 4px 12px rgba(60,72,88,.04);margin:20px 0;
}
.hoa-callout img{max-width:100%;height:auto;border-radius:10px;object-fit:contain;background:#f7fcff}
.hoa-callout h3{margin:0 0 8px;font-size:1.02rem;color:var(--oa-purple)}
.hoa-callout p{margin:0;font-size:.9rem;color:var(--oa-muted)}
@media(max-width:600px){.hoa-callout{grid-template-columns:1fr}}

/* Tables — research-based: 12–13px, tight padding, sticky header, tabular nums */
.hoa-table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--oa-line);border-radius:12px;background:#fff}
.hoa-tech-table{
  width:100%;border-collapse:collapse;min-width:960px;
  font-family:var(--oa-table-font);
  font-size:var(--oa-table-size);
  font-variant-numeric:tabular-nums;
  line-height:1.35;
}
.hoa-tech-table.hoa-compact{min-width:600px;font-size:12px}
.hoa-tech-table th,.hoa-tech-table td{border:1px solid var(--oa-line);padding:6px 7px;text-align:center;vertical-align:middle}
.hoa-tech-table thead th{background:var(--oa-purple);color:#fff;font-weight:600;font-size:11.5px}
.hoa-tech-table .hoa-grade-head{background:var(--oa-purple-dark);font-size:10.5px;max-width:86px;line-height:1.25}
.hoa-tech-table tbody th{background:var(--oa-purple-soft);text-align:right;white-space:nowrap;font-size:12px}
.hoa-tech-table tbody tr:nth-child(even) td{background:#fafcff}
.hoa-tech-table a{color:var(--oa-purple);text-decoration:none;font-weight:600}
.hoa-tech-table a:hover{color:var(--oa-cyan-dark);text-decoration:underline}
.hoa-na{color:#b0b8c4}
.hoa-table-caption{caption-side:bottom;padding:8px 10px;color:var(--oa-muted);font-size:11.5px;text-align:right}

.hoa-specs{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--oa-line);border-radius:10px;overflow:hidden;font-size:13.5px}
.hoa-specs th,.hoa-specs td{border-bottom:1px solid var(--oa-line);padding:9px 12px;text-align:right}
.hoa-specs th{width:38%;background:var(--oa-purple-soft);font-weight:600}
.hoa-specs-wrap{margin:14px 0}

.hoa-compat-list{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:8px}
.hoa-compat-list li{background:#fff;border:1px solid var(--oa-line);border-radius:8px;padding:9px 11px;font-size:.9rem}

.hoa-grade-filter{display:flex;flex-wrap:wrap;gap:7px;margin:0 0 18px}
.hoa-grade-filter a{display:inline-block;padding:5px 12px;border-radius:999px;border:1px solid var(--oa-line);text-decoration:none;color:var(--oa-text);font-size:12.5px;background:#fff}
.hoa-grade-filter a.is-active,.hoa-grade-filter a:hover{background:var(--oa-purple);border-color:var(--oa-purple);color:#fff}

/* Product grid */
.hoa-product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(165px,1fr));gap:12px}
.hoa-product-card{display:flex;flex-direction:column;gap:5px;background:#fff;border:1px solid var(--oa-line);border-radius:12px;padding:8px 8px 12px;text-decoration:none;color:inherit;transition:box-shadow .2s,transform .2s}
.hoa-product-card:hover{box-shadow:var(--oa-shadow);transform:translateY(-2px);border-color:#d4a5cc}
.hoa-product-card__img{height:148px;border-radius:9px;background:linear-gradient(165deg,#eaf7ff,#f5e6f2);display:flex;align-items:center;justify-content:center;padding:10px}
.hoa-product-card__img img{max-width:100%;max-height:128px;width:auto;height:auto;object-fit:contain}
.hoa-code{font-weight:700;direction:ltr;text-align:left;font-size:.88rem;font-variant-numeric:tabular-nums}
.hoa-grade-badge{display:inline-block;align-self:flex-start;background:var(--oa-purple-soft);color:var(--oa-purple);font-size:11px;padding:2px 7px;border-radius:5px;font-weight:600}
.hoa-card-title{font-size:12px;color:var(--oa-muted);line-height:1.35}

.hoa-product-layout{display:grid;grid-template-columns:minmax(180px,280px) 1fr;gap:24px;margin-bottom:24px;align-items:start}
.hoa-product-media{background:linear-gradient(165deg,#eaf7ff,#f5e6f2);border:1px solid var(--oa-line);border-radius:14px;padding:20px;display:flex;align-items:center;justify-content:center;min-height:240px}
.hoa-product-media img{max-width:100%;max-height:220px;width:auto;height:auto;object-fit:contain}
.hoa-back{margin-top:24px}
.hoa-back a{color:var(--oa-purple)}
.hoa-empty{padding:20px;color:var(--oa-muted)}

/* Brands page — full-width professional cards */
.hoa-brands-grid{display:grid;grid-template-columns:1fr;gap:20px}
@media(min-width:800px){.hoa-brands-grid{grid-template-columns:1fr 1fr}}
.hoa-brand-card{
  background:#fff;border:1px solid var(--oa-line);border-radius:16px;overflow:hidden;
  box-shadow:0 6px 20px rgba(60,72,88,.06);display:flex;flex-direction:column;min-height:100%;
}
.hoa-brand-card__visual{
  height:200px;display:flex;align-items:center;justify-content:center;padding:0;overflow:hidden;position:relative;
}
.hoa-brand-card__visual img{width:100%;height:100%;object-fit:cover;display:block}
.hoa-brand-card--yoshitake .hoa-brand-card__visual{background:#0c4a6e}
.hoa-brand-card--omega .hoa-brand-card__visual{background:var(--oa-purple)}
.hoa-brand-card__body{padding:18px 20px 22px;flex:1;display:flex;flex-direction:column}
.hoa-brand-card__meta{font-size:11px;color:var(--oa-purple);font-weight:700;letter-spacing:.08em;margin-bottom:6px}
.hoa-brand-card--yoshitake .hoa-brand-card__meta{color:#0369a1}
.hoa-brand-card__body h2{margin:0 0 8px;font-size:1.2rem}
.hoa-brand-card__body h2 a{color:var(--oa-text);text-decoration:none}
.hoa-brand-card__body p{color:var(--oa-muted);font-size:.92rem;flex:1;margin:0 0 12px}
.hoa-btn{
  display:inline-block;padding:10px 16px;border-radius:9px;background:var(--oa-purple);
  color:#fff!important;text-decoration:none;font-weight:600;font-size:.9rem;align-self:flex-start;
}
.hoa-brand-card--yoshitake .hoa-btn{background:#0369a1}
.hoa-btn:hover{filter:brightness(1.08)}

/* Future brands strip */
.hoa-brands-coming{margin-top:28px;padding:16px;background:#fff;border:1px dashed var(--oa-line);border-radius:12px}
.hoa-brands-coming h3{margin:0 0 10px;font-size:1rem}
.hoa-brands-coming ul{margin:0;padding-right:1.2em;color:var(--oa-muted);font-size:.9rem;columns:2}
@media(max-width:600px){.hoa-brands-coming ul{columns:1}}

@media(max-width:720px){.hoa-product-layout{grid-template-columns:1fr}.hoa-hero{padding:18px}}