:root{--fire:#da1b27;--fire-deep:#b01520;--fire-wash:#f9e8e9;--fire-dark:#030304}.fire-door-page{background:#f6f6f7}.fire-door-page .nav .btn{background:var(--fire)}.fire-crumb{padding:18px 0;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}.fire-product{display:grid;grid-template-columns:.86fr 1.14fr;gap:54px;padding:34px 0 68px;align-items:start}.fire-gallery-shell{min-width:0;position:sticky;top:22px;align-self:start}.fire-product-visual{height:min(66vh,565px);min-height:450px;margin:0;position:relative;overflow:hidden;background:#d9d7d1}.fire-product-visual:after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,13,13,.06),transparent 52%,rgba(10,13,13,.58))}.fire-product-visual img{display:block;width:100%;height:100%;object-fit:contain;padding:25px;background:#d9d7d1}.fire-product-caption{position:absolute;z-index:1;right:20px;bottom:18px;left:20px;display:flex;justify-content:space-between;align-items:end;gap:16px;color:#fff}.fire-product-caption span{font-size:10px;font-weight:700;letter-spacing:.12em}.fire-product-caption b{font:700 19px Manrope;text-align:right}.fire-resistance-flag{position:absolute;z-index:2;top:18px;left:18px;padding:11px 13px;background:var(--fire);color:#fff;display:flex;flex-direction:column;gap:2px}.fire-resistance-flag b{font:800 20px/1 Manrope}.fire-resistance-flag span{font-size:10px;font-weight:700;letter-spacing:.08em}.fire-gallery-actions{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:10px}.fire-gallery-choice{height:78px;padding:0;border:1px solid #d6d0c6;background:#ebe7e0;display:grid;grid-template-columns:76px 1fr;align-items:center;text-align:left;cursor:pointer;overflow:hidden;font:700 12px Manrope;color:#3d4441}.fire-gallery-choice img{width:100%;height:100%;object-fit:cover;background:#d8d5cf}.fire-gallery-choice span{padding:0 12px}.fire-gallery-choice.is-active{border:2px solid var(--fire);color:var(--fire-deep)}.fire-gallery-note{margin:10px 0 0;color:var(--muted);font-size:12px;line-height:1.55}.fire-title-row{display:flex;gap:22px;justify-content:space-between;align-items:flex-start;padding-bottom:19px;border-bottom:1px solid var(--line)}.fire-title-row h1{margin:10px 0 13px;font:800 clamp(39px,4.6vw,62px)/.99 Manrope}.fire-title-row h1 span{display:block;color:#4c5552;font:600 clamp(21px,2.2vw,30px)/1.15 Manrope}.fire-title-row p{max-width:555px;margin:0;color:#58605c;font-size:16px;line-height:1.65}.fire-doc-link{flex:0 0 auto;padding-top:5px;color:var(--fire-deep);font-size:11px;font-weight:700;letter-spacing:.08em;white-space:nowrap}.fire-trust-grid{display:grid;grid-template-columns:repeat(3,1fr);margin:20px 0;border-top:1px solid var(--line);border-left:1px solid var(--line)}.fire-trust-grid div{min-height:92px;padding:14px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:#fbfaf7}.fire-trust-grid small{display:block;margin-bottom:8px;color:#777a74;font-size:10px;font-weight:700;letter-spacing:.08em}.fire-trust-grid b{display:block;margin-bottom:5px;font:700 16px Manrope}.fire-trust-grid span{display:block;color:var(--muted);font-size:11px;line-height:1.4}.fire-config-card{padding:24px;background:#ece9e3;border:1px solid #d7d1c8}.fire-config-title{display:flex;gap:18px;align-items:flex-start;justify-content:space-between}.fire-config-title h2{margin:8px 0 19px;font:700 25px/1.18 Manrope}.fire-live-dot{display:flex;align-items:center;gap:6px;margin-top:2px;color:#5d625f;font-size:11px;font-weight:700;white-space:nowrap}.fire-live-dot i{width:7px;height:7px;border-radius:50%;background:var(--fire)}.fire-config-groups{display:grid;grid-template-columns:1fr 1fr;gap:15px 14px}.fire-option-group{min-width:0;margin:0;padding:0;border:0}.fire-option-group legend{margin-bottom:8px;color:#404743;font-size:12px;font-weight:700}.fire-option-row{display:flex;flex-wrap:wrap;gap:7px}.fire-option{min-height:37px;padding:8px 10px;border:1px solid #cbc4b9;background:#faf9f5;color:#535955;cursor:pointer;font:600 12px 'DM Sans',sans-serif}.fire-option:hover{border-color:#da1b27}.fire-option.is-active{border-color:var(--fire);background:#fff8f6;color:var(--fire-deep);box-shadow:inset 0 0 0 1px var(--fire)}.fire-selection-summary{display:grid;grid-template-columns:repeat(5,1fr);gap:7px;margin-top:19px}.fire-selection-summary span{min-height:65px;padding:10px;background:#f9f7f2;color:#525955;font-size:11px;line-height:1.35}.fire-selection-summary b{display:block;margin-bottom:5px;color:var(--fire-deep);font-size:9px;letter-spacing:.08em;text-transform:uppercase}.fire-quote-form{margin:19px 0 0;padding:19px 0 0;border-top:1px solid #d2c8bd}.fire-form-heading{display:flex;justify-content:space-between;gap:16px;align-items:start;margin-bottom:14px}.fire-form-heading h3{margin:6px 0 0;font:700 20px/1.15 Manrope}.fire-form-heading>span{padding:6px 8px;background:#ded9d0;color:#5d5d58;font-size:10px;font-weight:700;white-space:nowrap}.fire-quote-form label{display:block;color:#4c534f;font-size:12px;font-weight:700}.fire-quote-form label small{color:#7c817e;font-size:10px;font-weight:500}.fire-quote-form .input{display:block;width:100%;margin-top:6px;background:#fff;border-color:#d2cbc0}.fire-form-fields{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:12px}.fire-form-fields-secondary{margin-top:11px}.fire-whatsapp-note{margin:13px 0!important;color:var(--muted)!important;font-size:12px!important;line-height:1.5!important}.fire-submit{width:100%;justify-content:center;background:var(--fire)!important}.fire-proof-strip{background:var(--fire-dark);color:#f4f1eb}.fire-proof-strip .wrap{display:grid;grid-template-columns:repeat(3,1fr)}.fire-proof-strip .wrap>div{display:grid;grid-template-columns:35px 1fr;gap:12px;min-height:82px;padding:19px 24px;border-right:1px solid #3a4141}.fire-proof-strip b{color:#eb8a80;font:700 20px Manrope}.fire-proof-strip span{align-self:center;font-size:13px;line-height:1.48}.fire-technical{background:#fff}.fire-technical-layout{display:grid;grid-template-columns:.78fr 1.22fr;gap:80px;align-items:start}.fire-technical h2,.fire-doc-heading h2,.fire-faq-layout h2{margin:9px 0 17px;font:800 clamp(30px,3.8vw,46px)/1.08 Manrope}.fire-technical p,.fire-faq-layout p{margin:0;color:#59615e;font-size:16px;line-height:1.72}.fire-alert{display:grid;gap:6px;margin-top:27px;padding:15px;border-left:3px solid var(--fire);background:var(--fire-wash);color:#5e4c49;font-size:12px;line-height:1.55}.fire-alert b{color:var(--fire-deep);font:700 12px Manrope}.fire-technical-list{border-top:1px solid #d6d0c6}.fire-technical-list div{display:grid;grid-template-columns:175px 1fr;gap:20px;padding:17px 0;border-bottom:1px solid #d6d0c6}.fire-technical-list b{font:700 13px Manrope}.fire-technical-list span{color:#5d6460;font-size:14px;line-height:1.5}.fire-documents{background:#f0ede7}.fire-doc-heading{display:flex;justify-content:space-between;gap:35px;align-items:end;margin-bottom:29px}.fire-doc-heading p{max-width:370px;margin:0;color:var(--muted);font-size:14px;line-height:1.6}.fire-document-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:11px}.fire-document-card{min-height:100px;padding:16px;display:grid;grid-template-columns:40px 1fr auto;gap:12px;align-items:center;border:1px solid #d7d0c6;background:#fff;transition:border-color .2s,transform .2s}.fire-document-card:hover{border-color:var(--fire);transform:translateY(-2px)}.fire-pdf-icon{display:grid;place-items:center;width:36px;height:42px;background:#fae5e2;color:var(--fire-deep);font-size:9px;font-weight:800;letter-spacing:.04em}.fire-document-card b{display:block;font:700 14px/1.35 Manrope}.fire-document-card small{display:block;margin-top:4px;color:var(--muted);font-size:11px}.fire-document-card i{font-size:11px;font-style:normal;font-weight:700;color:var(--fire-deep);white-space:nowrap}.fire-faq-section{padding:82px 0;background:#030304;color:#fff}.fire-faq-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px}.fire-faq-layout p{color:#c5c9c5}.fire-faq-list{border-top:1px solid #48504f}.fire-faq-list details{border-bottom:1px solid #48504f}.fire-faq-list summary{position:relative;padding:19px 32px 19px 0;cursor:pointer;font:700 16px Manrope;list-style:none}.fire-faq-list summary::-webkit-details-marker{display:none}.fire-faq-list summary:after{content:'+';position:absolute;right:3px;color:#e29a92;font:400 24px/1 'DM Sans'}.fire-faq-list details[open] summary:after{content:'–'}.fire-faq-list details p{max-width:690px;margin:0 0 19px;color:#c5c9c5;font-size:14px;line-height:1.65}@media(max-width:900px){.fire-product{grid-template-columns:1fr;gap:32px}.fire-gallery-shell{position:static}.fire-product-visual{height:500px}.fire-technical-layout,.fire-faq-layout{grid-template-columns:1fr;gap:36px}.fire-technical-list{max-width:none}.fire-document-grid{grid-template-columns:1fr}.fire-proof-strip .wrap{grid-template-columns:1fr}.fire-proof-strip .wrap>div{border-right:0;border-bottom:1px solid #3a4141}.fire-proof-strip .wrap>div:last-child{border-bottom:0}.fire-selection-summary{grid-template-columns:repeat(3,1fr)}}@media(max-width:640px){.fire-product{padding-top:25px}.fire-product-visual{height:390px;min-height:0}.fire-product-visual img{padding:16px}.fire-title-row,.fire-config-title,.fire-form-heading,.fire-doc-heading{flex-direction:column}.fire-doc-link{padding-top:0}.fire-trust-grid,.fire-config-groups,.fire-form-fields{grid-template-columns:1fr 1fr}.fire-trust-grid div{min-height:84px}.fire-selection-summary{grid-template-columns:1fr 1fr}.fire-option-row{gap:6px}.fire-option{font-size:11px}.fire-technical-list div{grid-template-columns:1fr;gap:6px}.fire-faq-section{padding:64px 0}.fire-gallery-choice{grid-template-columns:64px 1fr}.fire-gallery-choice span{padding:0 8px}}@media(max-width:430px){.fire-trust-grid,.fire-config-groups,.fire-form-fields{grid-template-columns:1fr}.fire-resistance-flag{top:13px;left:13px}.fire-product-caption{right:14px;bottom:13px;left:14px}.fire-product-caption b{font-size:16px}.fire-product-caption span{display:none}.fire-gallery-actions{grid-template-columns:1fr}.fire-config-card{padding:18px}.fire-form-heading>span{white-space:normal}.fire-technical{padding:64px 0}}

/* Feature strip under description — 2-column list */
.fire-desc-features .fire-desc-body{margin:0 0 4px;color:#59615e;font-size:16px;line-height:1.72}
.fire-desc-features .fire-desc-body p{margin:0 0 .7em}
.fire-desc-features .fire-desc-body p:last-child{margin-bottom:0}
.product-feature-strip{
  margin:18px 0 0;
  padding:12px 0 0;
  border-top:1px solid var(--line,#ddd6cb);
}
.product-feature-strip--fire{max-width:920px}
.product-feature-strip__label{
  margin:0 0 10px;
  color:var(--fire-deep,#b01520);
  font-size:10px;
  font-weight:700;
  letter-spacing:.12em;
}
.product-feature-strip__list{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:0;
  border-top:1px solid #e6e1d9;
  border-left:1px solid #e6e1d9;
}
.product-feature-row{
  display:grid;
  grid-template-columns:22px minmax(0,1fr);
  align-items:center;
  gap:10px;
  min-height:44px;
  padding:9px 12px;
  border-right:1px solid #e6e1d9;
  border-bottom:1px solid #e6e1d9;
  background:#fbfaf7;
}
.product-feature-row__icon{
  width:22px;
  height:22px;
  display:grid;
  place-items:center;
}
.product-feature-row__icon img{
  width:22px;
  height:22px;
  object-fit:contain;
  display:block;
}
.product-feature-row__icon svg{
  width:18px;
  height:18px;
  fill:none;
  stroke:var(--fire-deep,#b01520);
  stroke-width:1.5;
  stroke-linecap:round;
  stroke-linejoin:round;
}
.product-feature-row__text{
  font:700 13px/1.3 Manrope,sans-serif;
  color:#2c3432;
  letter-spacing:-.01em;
}
@media(max-width:640px){
  .product-feature-strip{margin-top:16px}
  .product-feature-row{min-height:42px;padding:8px 10px;gap:8px}
  .product-feature-row__text{font-size:12.5px}
}
@media(max-width:430px){
  .product-feature-strip__list{grid-template-columns:1fr}
}

/* Related products with cover images */
.related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.related-card{position:relative;display:block;aspect-ratio:1/1;width:100%;height:auto;overflow:hidden;color:#fff;background:#1b2120;text-decoration:none}
.related-card__media{position:absolute;inset:0;background:#2a3231 center/cover no-repeat;transform:scale(1.02);transition:transform .35s ease}
.related-card:after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,10,10,.08) 20%,rgba(7,10,10,.78) 100%);pointer-events:none}
.related-card__body{position:absolute;z-index:1;left:0;right:0;bottom:0;display:flex;flex-direction:column;justify-content:flex-end;gap:6px;padding:18px 18px 16px}
.related-card__brand{font-size:10px;font-weight:700;letter-spacing:.1em;color:#f0a8ad;text-transform:uppercase}
.related-card--fire .related-card__brand{color:#eb8a80}
.related-card__title{margin:0;font:700 20px/1.15 Manrope,sans-serif;letter-spacing:-.01em}
.related-card__note{color:#e4e6e2;font-size:12px;line-height:1.45}
.related-card:hover .related-card__media{transform:scale(1.06)}
@media(max-width:850px){.related-grid{grid-template-columns:1fr;gap:12px}.related-card{aspect-ratio:1/1}}