/* Professional filter page; existing site colours, no third-party widgets. */
.filter-hero{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center;padding:28px 0 42px}.filter-hero h1{font-size:clamp(36px,3.7vw,56px)}.filter-hero .rev-photo img{aspect-ratio:1.43;object-fit:cover}.filter-facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-block:1px solid var(--line);padding:26px 0;gap:20px}.filter-facts strong{display:block;color:var(--lime);font-size:clamp(28px,3vw,42px);line-height:1.2}.filter-facts small{font-size:15px;font-weight:400}.filter-facts span{display:block;font-size:14px;color:#c7d7dc;margin-top:9px}.filter-specs{margin:25px 0;border-top:1px solid var(--line)}.filter-specs>div{display:flex;justify-content:space-between;gap:22px;padding:12px 0;border-bottom:1px solid var(--line);font-size:15px}.filter-specs dt{color:#c7d7dc}.filter-specs dd{margin:0;font-weight:700;text-align:right;color:var(--lime)}.filter-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:30px}.filter-detail-grid img{height:280px;object-fit:cover}.filter-page fieldset{padding:0;border:0;margin:0 0 24px;min-width:0}.filter-page legend{font-weight:700;font-size:15px;margin-bottom:12px}.filter-options{display:grid;grid-template-columns:1fr 1fr;gap:12px}.filter-options label{position:relative;margin:0;cursor:pointer}.filter-options input{position:absolute;opacity:0;width:1px;height:1px;margin:0}.filter-options span{display:block;border:1px solid #78939d;border-radius:10px;padding:16px 12px;color:#e9f1f1;background:#102a38;transition:background .15s,border-color .15s}.filter-options small{display:block;font-size:11px;font-weight:400;margin-top:6px;color:#c7d7dc}.filter-options input:checked+span{border-color:var(--lime);background:#2b4650;box-shadow:inset 0 0 0 1px var(--lime);color:var(--lime)}.filter-options input:focus-visible+span{outline:3px solid var(--lime);outline-offset:4px}.filter-summary{padding:28px;border-left:3px solid var(--lime)}.filter-summary output{display:block;font-size:22px;line-height:1.55;color:#edf4f2;white-space:pre-line;margin-bottom:24px;overflow-wrap:anywhere}.filter-related{padding-top:35px;font-size:15px}.filter-page #filter-status:empty{display:none}@media(max-width:760px){.filter-hero{grid-template-columns:1fr;gap:24px;padding-top:15px}.filter-facts{grid-template-columns:1fr 1fr;padding:23px 0;gap:23px}.filter-detail-grid{grid-template-columns:1fr}.filter-detail-grid img{height:auto;max-height:420px}.filter-summary{padding:20px}.filter-options span{padding:14px 9px;font-size:14px}.filter-options small{font-size:11px}}@media(prefers-reduced-motion:reduce){.filter-options span{transition:none}}