:root{--ink:#252923;--paper:#f5f3ed;--green:#a4ed35;--muted:#6a6e63}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}.top{background:var(--ink);color:#eee;padding:10px 5%;font-size:10px;letter-spacing:1.8px;display:flex;justify-content:space-between}header{height:100px;display:flex;align-items:center;justify-content:space-between;padding:12px 5%;background:#fff}header img{width:180px;height:75px;object-fit:contain}nav{display:flex;gap:32px;font-size:14px}.button{display:inline-flex;align-items:center;gap:28px;background:var(--green);padding:18px 25px;color:var(--ink);font-weight:600;font-size:14px;border:0;transition:background .2s,transform .2s}.button:hover{background:#b7fa56;transform:translateY(-2px)}.small{padding:14px 19px}.hero{display:grid;grid-template-columns:47% 53%;min-height:660px}.hero-copy{padding:65px 9% 40px 10.6%}.eyebrow{font-size:10px;font-weight:700;letter-spacing:2px}h1{font-size:clamp(55px,6.3vw,98px);line-height:.99;letter-spacing:-5px;font-weight:500;margin:30px 0}em{font-family:Georgia,serif;font-weight:400}p{color:var(--muted);font-size:16px;line-height:1.7}.hero-copy p{max-width:360px;margin:28px 0}.hero-note{margin-top:55px;font-size:9px;letter-spacing:1.6px}.hero-image{position:relative;overflow:hidden}.hero-image>img{width:100%;height:100%;object-fit:cover;object-position:30% center}.image-label{position:absolute;bottom:30px;right:30px;background:var(--paper);padding:23px 30px;display:grid;gap:9px;min-width:230px}.image-label span{font-size:9px;letter-spacing:2px}.image-label strong{font-family:Georgia,serif;font-size:28px;font-weight:400}.image-label small{font-size:12px}.featured{padding:100px 6%}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:48px}h2{font-size:clamp(36px,4vw,60px);line-height:1.08;letter-spacing:-2px;font-weight:400;margin:22px 0}.section-heading>p{max-width:320px;font-size:14px}.product{display:grid;grid-template-columns:1fr 1fr;background:#e9e6dc}.product-photo{position:relative;min-height:550px;overflow:hidden}.product-photo img{height:100%;width:100%;object-fit:cover;object-position:26% center}.tag{position:absolute;top:20px;left:20px;background:var(--paper);font-size:10px;padding:12px 16px;letter-spacing:1px}.product-info{padding:54px 9%}.product-info h3{font-size:42px;letter-spacing:-1.5px;font-weight:400;margin:24px 0;display:flex;align-items:center;gap:18px;flex-wrap:wrap}.product-info h3 span{font-size:14px;letter-spacing:0;background:var(--green);border-radius:30px;padding:12px}.lead{font-family:Georgia,serif;font-size:26px;line-height:1.2;color:var(--ink)}.product-info p:not(.lead){font-size:14px}.product-info ul{padding:0;list-style:none;margin:25px 0 30px}.product-info li{font-size:13px;border-bottom:1px solid #cccfc1;padding:11px 0}.product-info li:before{content:'↗';margin-right:12px}.text-button{display:block;border:0;border-bottom:1px solid var(--ink);background:none;margin-top:24px;padding:0 0 5px;font-size:13px}.collections{padding:90px 10%;background:var(--ink);color:var(--paper)}.collections>.eyebrow{color:var(--green)}.collections h2{max-width:700px}.category-list{margin-top:55px}.category-list>a{display:flex;align-items:center;border-top:1px solid #50544b;padding:28px 0;gap:30px}.category-list>a:last-child{border-bottom:1px solid #50544b}.category-list>a>span{font-size:11px;color:#a0a595}.category-list h3{font-size:30px;font-weight:400;margin:0}.category-list p{margin:8px 0 0;font-size:13px;color:#b8bcb1}.category-list b{font-weight:400;margin-left:auto;font-size:32px;color:var(--green)}.category-list a:hover h3{color:var(--green)}.contact{padding:100px 10%;display:grid;grid-template-columns:1.25fr 1fr;gap:100px}.contact p{max-width:420px}.contact .button{margin-top:18px}.contact-details{border-left:1px solid #cccfc1;padding:25px 0 20px 50px;display:flex;flex-direction:column;align-items:start;gap:14px}.contact-details h3{font-size:25px;font-weight:400;margin:0}.contact-details p{font-size:11px;letter-spacing:1px}.contact-details p strong{font-size:18px;letter-spacing:0;font-weight:400}.contact-details>a{font-size:23px}.contact-details .email,.contact-details .map{font-size:14px}.contact-details .map{margin-top:15px;border-bottom:1px solid}footer{border-top:1px solid #d5d6cd;padding:28px 5%;display:flex;justify-content:space-between;gap:20px;font-size:11px;color:var(--muted)}dialog{max-width:620px;width:90%;padding:35px;border:0;background:var(--paper);color:var(--ink)}dialog::backdrop{background:#000a}dialog img{height:360px;width:100%;object-fit:contain;background:#fff}dialog h2{font-size:34px}dialog p{font-size:14px}#detail-close{float:right;border:0;background:none;font-size:32px}:focus-visible{outline:3px solid #6ca813;outline-offset:5px}@media(max-width:760px){header{height:85px;padding:10px 5%}header img{width:140px;height:60px}nav{display:none}.top{font-size:8px;letter-spacing:1px}.small{font-size:12px;padding:12px}.hero{grid-template-columns:1fr}.hero-copy{padding:45px 6% 35px}h1{font-size:65px;letter-spacing:-3px}.hero-copy p{max-width:100%}.hero-note{margin-top:30px}.hero-image{height:430px}.hero-image>img{object-position:center}.image-label{bottom:20px;right:20px;padding:16px 22px}.featured{padding:60px 6%}.section-heading{display:block}.section-heading>p{max-width:100%}.product{grid-template-columns:1fr}.product-photo{min-height:0;height:350px}.product-info{padding:35px 7%}.product-info h3{font-size:35px}.product-info .button{font-size:12px;padding:17px}.collections{padding:60px 6%}.category-list h3{font-size:26px}.category-list>a{gap:20px}.contact{padding:60px 6%;grid-template-columns:1fr;gap:40px}.contact-details{padding:25px 0;border-left:0;border-top:1px solid #cccfc1}footer{flex-wrap:wrap}footer>span:nth-child(2){display:none}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
/* BraccoBrand immersive opening */
header{height:76px}header img{width:135px;height:58px}.brand-opening{padding:28px 5% 20px;background:#fff;display:flex;flex-direction:column;align-items:center}.brand-opening>img{width:100%;height:clamp(180px,28vw,385px);object-fit:contain}.brand-opening>div{width:100%;display:flex;justify-content:space-between;gap:15px;margin-top:18px;font-size:10px;letter-spacing:2px}.brand-opening>div a{letter-spacing:0}.fire-show{height:calc(100svh - 76px);min-height:590px;max-height:950px;position:relative;background:#171b16;color:#fff;overflow:hidden}.fire-slides,.fire-slide{position:absolute;inset:0}.fire-slide{visibility:hidden;opacity:0;transform:translateX(5%);transition:opacity 1s,transform 1.4s,visibility 1.4s}.fire-slide.active{visibility:visible;opacity:1;transform:translateX(0)}.fire-slide>img,.fire-slide>video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center}.fire-slide>img{object-position:70% 50%;animation:pan-image 16s ease-in-out infinite alternate}.fire-slide>video{object-position:65% center}.fire-shade{position:absolute;inset:0;background:linear-gradient(90deg,#10170ee0 0%,#10170e88 35%,transparent 75%),linear-gradient(0deg,#0008,transparent 25%)}.fire-copy{position:absolute;left:7%;top:50%;transform:translateY(-50%);max-width:650px}.fire-copy .eyebrow{color:var(--green);font-size:11px}.fire-copy h1,.fire-copy h2{font-size:clamp(55px,6.8vw,106px);font-weight:400;line-height:1.02;letter-spacing:-4px;margin:25px 0}.fire-copy p{color:#e0e3db;max-width:330px;font-size:16px}.fire-copy .button{margin-top:20px}.fire-controls{position:absolute;bottom:35px;left:7%;right:7%;display:flex;justify-content:space-between;align-items:center}.slide-dots,.play-controls{display:flex;gap:12px}.fire-controls button{border:1px solid #ffffff66;background:#171b1655;color:#fff;min-width:44px;height:44px;padding:0 14px}.slide-dots button.selected{color:var(--ink);border-color:var(--green);background:var(--green)}.fire-controls button:hover{border-color:var(--green)}.model-credit{position:absolute;right:7%;bottom:95px;font-size:9px;color:#ddd;letter-spacing:.5px}.brand-ribbon{display:flex;align-items:center;gap:30px;padding:25px 7%;background:var(--green);font-size:14px;letter-spacing:2px}.brand-ribbon i{font-style:normal}.brand-ribbon a{margin-left:auto;font-size:10px;letter-spacing:1px}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0)}.fire-show.paused .fire-slide>img{animation-play-state:paused}@keyframes pan-image{from{transform:scale(1.03)}to{transform:scale(1.1) translateX(-1%)}}@media(max-width:760px){.brand-opening{padding:20px 5%}.brand-opening>img{height:220px}.brand-opening>div{font-size:8px;letter-spacing:1px}.fire-show{height:760px;min-height:0;max-height:100svh}.fire-slide>img{object-position:60% 50%}.fire-slide>video{object-position:58% center}.fire-shade{background:linear-gradient(0deg,#10170eea,transparent 90%)}.fire-copy{top:auto;bottom:160px;transform:none;left:6%;right:6%}.fire-copy h1,.fire-copy h2{font-size:54px;letter-spacing:-2px}.fire-copy p{font-size:14px;max-width:270px}.fire-copy .eyebrow{font-size:9px}.fire-copy .button{padding:15px 18px;font-size:12px}.fire-controls{bottom:26px;left:6%;right:6%}.fire-controls button{padding:0 10px;min-width:36px;height:40px;font-size:12px}.slide-dots,.play-controls{gap:6px}.model-credit{right:6%;bottom:85px;font-size:8px}.brand-ribbon{padding:20px 6%;gap:15px;font-size:11px}.brand-ribbon a{display:none}}@media(prefers-reduced-motion:reduce){.fire-slide>img{animation:none}.fire-slide{transition:none}}
.brand-opening>img{height:auto;max-width:1400px}.fire-slide:first-child .fire-shade{background:linear-gradient(90deg,#10170ed9,transparent 55%),linear-gradient(0deg,#0008,transparent 25%)}@media(max-width:760px){.brand-opening>img{height:auto}.fire-slide:first-child .fire-shade{background:linear-gradient(0deg,#10170eea,transparent 95%)}}
.fire-slide>img{left:38%;width:62%;object-fit:contain;object-position:center;background:#181b16}.fire-slide:not(:first-child) .fire-shade{background:linear-gradient(90deg,#10170e 0%,#10170ee8 25%,transparent 70%)}@media(max-width:760px){.fire-slide>img{left:0;width:100%;object-fit:cover;object-position:50% 30%}.fire-slide:not(:first-child) .fire-shade{background:linear-gradient(0deg,#10170ef2,transparent 95%)}}
/* Compact horizontal brand integrated into the video home */
header{position:absolute;top:34px;left:0;right:0;height:96px;z-index:10;background:linear-gradient(180deg,#111a10c9,#111a1055);color:#fff;padding:18px 5%;border-bottom:1px solid #ffffff26}header nav a:hover{color:var(--green)}.brand-horizontal{display:flex;align-items:center;gap:13px;width:290px;flex-shrink:0}.brand-symbol{display:block;flex-shrink:0;width:49px;height:49px;background-image:url('assets/logo.png');background-size:153px 105.5px;background-position:-18px -12.4px;background-repeat:no-repeat}.brand-lettering{display:flex;flex-direction:column;gap:5px}.brand-lettering>span{font-size:31px;line-height:1;letter-spacing:-1.4px;font-weight:300}.brand-lettering b{font-weight:600}.brand-lettering small{font-size:9px;letter-spacing:3px;color:var(--green)}.fire-show{height:calc(100svh - 34px);max-height:1100px;min-height:660px}.fire-copy{top:53%}.top{min-height:34px;align-items:center}.fire-controls{bottom:32px}html{scroll-padding-top:25px}@media(max-width:760px){header{top:34px;height:84px;padding:15px 5%;gap:12px}.brand-horizontal{width:auto;gap:9px}.brand-symbol{width:41px;height:41px;background-size:128px 88.3px;background-position:-15px -10.4px}.brand-lettering>span{font-size:24px;letter-spacing:-1px}.brand-lettering small{font-size:7px;letter-spacing:2px}header .small{padding:11px;font-size:11px}.fire-show{height:calc(100svh - 34px);min-height:650px;max-height:900px}.fire-copy{top:auto;bottom:165px}.top{font-size:7px;letter-spacing:.5px}}
.sorgiva{display:grid;grid-template-columns:.9fr 1.1fr;background:#e6e9de;margin:0 6% 90px}.sorgiva-image{position:relative;background:#fff;display:flex;align-items:center;justify-content:center;padding:45px}.sorgiva-image img{width:100%;max-height:680px;object-fit:contain}.sorgiva-image>span{position:absolute;bottom:22px;left:25px;font-size:9px;letter-spacing:1.7px}.sorgiva-copy{padding:55px 9%}.sorgiva-copy h2{font-size:clamp(36px,4.2vw,62px)}.sorgiva-copy>p:not(.lead){font-size:14px}.sorgiva-benefits{margin:30px 0}.sorgiva-benefits>div{border-top:1px solid #bbc4b1;padding:15px 0 0}.sorgiva-benefits b{font-size:13px;font-weight:600}.sorgiva-benefits p{font-size:13px;line-height:1.5;margin:8px 0 15px}.sorgiva-copy .care-note{font-size:12px!important;line-height:1.6;border-left:2px solid #789d40;padding-left:14px;margin-bottom:25px}.manufacturer-link{display:block;font-size:11px;margin-top:20px;text-decoration:underline;text-underline-offset:4px}@media(max-width:760px){.sorgiva{grid-template-columns:1fr;margin:0 6% 55px}.sorgiva-image{padding:30px;height:440px}.sorgiva-image img{height:100%}.sorgiva-copy{padding:35px 7%}.sorgiva-copy .button{font-size:12px;padding:16px}}
.product-price{display:flex;align-items:center;justify-content:space-between;gap:15px;border-top:1px solid #bdc6ae;border-bottom:1px solid #bdc6ae;padding:18px 0;margin:15px 0 25px}.product-price small{font-size:10px;letter-spacing:1.4px}.product-price strong{font-size:38px;font-weight:500;letter-spacing:-1.5px;white-space:nowrap}
.margaret-section{padding:0 6% 90px}.margaret-brand{color:var(--ink)}.margaret-brand .brand-lettering small{color:#507b17}.stove-sheet{background:#fff;border:1px solid #d9ddcf}.sheet-photo{position:relative;aspect-ratio:1.95;overflow:hidden;background:#e6e7de}.sheet-photo img{position:absolute;width:100%;height:auto;top:-22%;left:0}.sheet-intro{display:grid;grid-template-columns:1.4fr 1fr;padding:40px 5%;gap:45px;border-bottom:1px solid #dde0d6}.sheet-intro h3{font-size:44px;letter-spacing:-1.5px;font-weight:400;margin:15px 0}.sheet-intro p{font-size:14px;max-width:500px}.sheet-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:23px}.sheet-badges span{font-size:11px;background:#edf1e6;padding:10px 12px}.sheet-price{display:flex;flex-direction:column;align-items:flex-start;padding-left:35px;border-left:1px solid #dce0d5;gap:10px}.sheet-price>span{font-size:10px;letter-spacing:2px}.sheet-price del{font-size:25px;color:#81867a;text-decoration-thickness:2px}.sheet-price strong{font-size:56px;letter-spacing:-2px;font-weight:500;line-height:1.05}.sheet-price small{font-size:12px}.sheet-price .button{margin-top:10px}.sheet-columns{display:grid;grid-template-columns:1fr 1.2fr;gap:55px;padding:40px 5%}.sheet-columns h4,.incentive-block h4{font-size:26px;font-weight:400;letter-spacing:-.5px;margin:15px 0 22px}.sheet-columns ul{padding-left:18px;font-size:13px;line-height:2.3}.technical-table{width:100%;border-collapse:collapse;font-size:12px;margin-top:16px}.technical-table caption{text-align:left;font-size:12px;margin-bottom:14px;color:var(--muted)}.technical-table td,.technical-table th{padding:12px 8px;text-align:left;border-bottom:1px solid #dce0d5}.technical-table thead{background:#eef2e7}.technical-table th{font-weight:500}.technical-table td{white-space:nowrap}.sheet-note{font-size:11px;line-height:1.6;color:#73796c}.table-scroll{overflow-x:auto}.incentive-block{background:#e9f1dc;padding:30px 5%}.climate-grid{display:grid;grid-template-columns:repeat(6,1fr);border:1px solid #c8d6b6;margin-bottom:20px}.climate-grid>div{padding:17px 10px;text-align:center;border-right:1px solid #c8d6b6;display:grid;gap:12px}.climate-grid>div:last-child{border:0}.climate-grid span{font-size:11px}.climate-grid strong{font-size:17px;font-weight:500;white-space:nowrap}@media(max-width:760px){.margaret-section{padding:0 6% 55px}.margaret-brand{margin-top:25px}.sheet-intro,.sheet-columns{grid-template-columns:1fr;gap:28px;padding:28px 7%}.sheet-intro h3{font-size:35px}.sheet-price{padding:22px 0 0;border-left:0;border-top:1px solid #dce0d5}.sheet-price strong{font-size:48px}.sheet-photo{aspect-ratio:1.7}.sheet-photo img{top:-18%}.climate-grid{grid-template-columns:repeat(3,1fr)}.climate-grid>div:nth-child(3){border-right:0}.climate-grid>div:nth-child(-n+3){border-bottom:1px solid #c8d6b6}.climate-grid strong{font-size:15px}.incentive-block{padding:25px 7%}.technical-table{font-size:10px}.technical-table td,.technical-table th{padding:10px 5px}}
.sheet-photo{aspect-ratio:2.3}.sheet-photo img{top:-24%}@media(max-width:760px){.sheet-photo{aspect-ratio:2.3}.sheet-photo img{top:-24%}}
.catalog-page header{position:relative;top:0;background:var(--ink);border-bottom:1px solid #ffffff22}.catalog-heading{padding:55px 6% 50px}.catalog-heading>a,.catalog-heading>span{font-size:12px;color:var(--muted);margin-right:10px}.catalog-heading h1{font-size:clamp(44px,5vw,75px);letter-spacing:-3px;margin:30px 0 18px}.catalog-heading p{max-width:650px;font-size:15px}.catalog-page .margaret-section{padding-top:0}.catalog-page nav a[href="stufe-a-pellet.html"]{color:var(--green)}@media(max-width:760px){.catalog-heading{padding:35px 6%}.catalog-page header{top:0}.catalog-page nav{display:flex;gap:0}.catalog-page nav a{display:none}.catalog-page nav a[href="stufe-a-pellet.html"]{display:inline;font-size:11px}.catalog-page header .small{display:none}.catalog-page .margaret-section .section-heading h2{font-size:36px}}
#ketty .sheet-photo{aspect-ratio:2.04}#ketty .sheet-photo img{top:-18.9%}
.sheet-columns{grid-template-columns:1fr}.sheet-columns ul{display:grid;grid-template-columns:1fr 1fr;gap:4px 40px;line-height:1.8;margin-bottom:22px}.sheet-columns .manufacturer-link{display:inline-block;background:#edf1e6;padding:15px 20px;text-decoration:none;font-size:13px}@media(max-width:760px){.sheet-columns ul{grid-template-columns:1fr;gap:6px}}

/* Apertura mobile: titolo compatto sotto il marchio, video libero. */
@media(max-width:760px){
 .fire-slide:first-child .fire-copy{top:96px;bottom:auto;left:6%;right:6%;max-width:none;transform:none}
 .fire-slide:first-child .fire-copy h1{font-size:clamp(23px,6.2vw,34px);line-height:1.15;letter-spacing:-.7px;margin:12px 0}
 .fire-slide:first-child .fire-copy h1 br{display:none}
 .fire-slide:first-child .fire-copy h1 em:before{content:' '}
 .fire-slide:first-child .fire-copy p{display:none}
 .fire-slide:first-child .fire-copy .button{position:absolute;left:0;top:calc(100svh - 340px);bottom:auto;margin:0;padding:12px 16px;font-size:11px}
 .fire-slide:first-child .fire-shade{background:linear-gradient(180deg,#10170e99 0%,transparent 28%,transparent 70%,#10170eaa 100%)}
}