/* keliss.it — foglio di stile unico. Grafica ripresa da keliss.nl. */
@font-face{font-family:"Inter";font-style:normal;font-weight:300 600;font-display:swap;src:url(/fonts/inter-var.woff2) format("woff2")}
@font-face{font-family:"Playfair Display";font-style:normal;font-weight:500 700;font-display:swap;src:url(/fonts/playfair-var.woff2) format("woff2")}
@font-face{font-family:"Playfair Display";font-style:italic;font-weight:500 700;font-display:swap;src:url(/fonts/playfair-italic-var.woff2) format("woff2")}

:root{
  --sfondo:#060E1A;
  --sfondo-2:#0B1628;
  --sfondo-3:#0E1C35;
  --blu:#4A8FE7;
  --blu-chiaro:#7CB9F0;
  --blu-pieno:#2F6FCF;
  --testo:#F0F2F5;
  --grigio:rgba(190,198,211,.92);
  --grigio-2:rgba(155,165,181,.85);
  --bordo:rgba(124,185,240,.14);
  --bordo-forte:rgba(124,185,240,.32);
  --card:linear-gradient(145deg,rgba(19,34,64,.6),rgba(10,22,40,.8));
  --serif:"Playfair Display",Georgia,"Times New Roman",serif;
  --sans:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --larghezza:1320px;
  --gutter:clamp(16px,4vw,48px);
  --raggio:4px;
  --sezione:clamp(64px,9vw,128px);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:88px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;background:var(--sfondo);color:var(--testo);font-family:var(--sans);font-weight:300;font-size:clamp(15px,.35vw + 14px,18px);line-height:1.65}
img{max-width:100%;height:auto;display:block}
a{color:var(--blu-chiaro);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:#fff}
:focus-visible{outline:2px solid var(--blu-chiaro);outline-offset:3px;border-radius:2px}
h1,h2,h3,h4{font-family:var(--serif);font-weight:700;line-height:1.12;margin:0 0 .5em;color:#fff;letter-spacing:-.005em;overflow-wrap:break-word;hyphens:auto}
h1{font-size:clamp(2.3rem,5.2vw,5rem)}
h2{font-size:clamp(1.9rem,3.8vw,3.4rem)}
h3{font-size:clamp(1.15rem,1.4vw,1.4rem)}
h1 em,h2 em{font-style:italic;font-weight:600;background:linear-gradient(100deg,var(--blu),var(--blu-chiaro));-webkit-background-clip:text;background-clip:text;color:transparent}
p{margin:0 0 1em}
strong{font-weight:600}
.salta{position:absolute;left:-9999px;top:8px;z-index:100;background:#fff;color:#000;padding:8px 14px}
.salta:focus{left:8px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

.contenitore{width:100%;max-width:calc(var(--larghezza) + 2*var(--gutter));margin:0 auto;padding:0 var(--gutter)}
.sezione{padding:var(--sezione) 0}
.sezione--alt{background:linear-gradient(180deg,var(--sfondo-2),var(--sfondo-3))}
.sezione--scura{background:#050B15}
.intesta{text-align:center;max-width:960px;margin:0 auto clamp(40px,5vw,72px)}
.intesta p{color:var(--grigio-2);font-size:1.05em}
.etichetta{display:inline-flex;align-items:center;gap:14px;font-size:.72rem;letter-spacing:.32em;text-transform:uppercase;color:var(--blu-chiaro);font-weight:500;margin-bottom:18px}
.etichetta::before,.etichetta::after{content:"";width:36px;height:1px;background:currentColor;opacity:.6}
.etichetta--sx::after{display:none}

/* Bottoni */
.bottoni{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:12px 28px;font:500 .78rem/1.2 var(--sans);letter-spacing:.18em;text-transform:uppercase;text-decoration:none;border-radius:var(--raggio);border:1px solid transparent;cursor:pointer;transition:background .25s,border-color .25s,color .25s;text-align:center}
.btn--pieno{background:var(--blu-pieno);color:#fff}
.btn--pieno:hover{background:#3B80E0;color:#fff}
.btn--bordo{border-color:var(--bordo-forte);color:var(--testo);background:rgba(6,14,26,.35)}
.btn--bordo:hover{border-color:var(--blu-chiaro);color:#fff}
.link-freccia{font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;text-decoration:none;font-weight:500}
.link-freccia::after{content:" \2192"}

/* Testata */
.testata{position:sticky;top:0;z-index:50;background:rgba(6,14,26,.92);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--bordo)}
.testata .contenitore{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:72px}
.marchio{font-family:var(--serif);font-weight:700;font-size:1.55rem;letter-spacing:.2em;color:#fff;text-decoration:none;white-space:nowrap}
.marchio:hover{color:#fff}
.nav-desktop{display:none}
.nav-desktop ul,.nav-mobile ul{list-style:none;margin:0;padding:0}
.nav-desktop ul{display:flex;align-items:center;gap:clamp(14px,1.6vw,30px)}
.nav-desktop a,.nav-mobile a{font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--grigio);text-decoration:none;font-weight:400}
.nav-desktop a:hover,.nav-desktop a[aria-current]{color:#fff}
.nav-desktop a[aria-current]{border-bottom:1px solid var(--blu)}
.nav-desktop .btn{padding:10px 18px;min-height:40px;color:var(--testo)}
.nav-mobile summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:10px;min-height:44px;padding:0 4px;font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--testo)}
.nav-mobile summary::-webkit-details-marker{display:none}
.hamb{width:22px;height:14px;position:relative;border-top:1px solid currentColor;border-bottom:1px solid currentColor}
.hamb::after{content:"";position:absolute;left:0;right:0;top:6px;border-top:1px solid currentColor}
.nav-mobile[open] .hamb{border-color:transparent}
.nav-mobile[open] .hamb::after{transform:rotate(45deg)}
.nav-mobile[open] .hamb::before{content:"";position:absolute;left:0;right:0;top:6px;border-top:1px solid var(--testo);transform:rotate(-45deg)}
.nav-mobile ul{position:absolute;left:0;right:0;top:100%;background:var(--sfondo);border-bottom:1px solid var(--bordo);padding:12px var(--gutter) 24px;max-height:calc(100vh - 72px);overflow:auto}
.nav-mobile li a{display:block;padding:14px 0;border-bottom:1px solid var(--bordo);font-size:.8rem}
.nav-mobile li a[aria-current]{color:#fff}
@media (min-width:1080px){.nav-desktop{display:block}.nav-mobile{display:none}}
/* Selettore della lingua: tendina nel menu desktop, riga di sigle nel menu mobile */
.lingue details{position:relative}
.lingue summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:8px;min-height:40px;padding:0 2px;font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--grigio)}
.lingue summary::-webkit-details-marker{display:none}
.lingue summary::after{content:"";width:5px;height:5px;border-right:1px solid currentColor;border-bottom:1px solid currentColor;transform:translateY(-2px) rotate(45deg)}
.lingue summary:hover,.lingue details[open] summary{color:#fff}
.nav-desktop .lingue ul{display:block;position:absolute;right:0;top:calc(100% + 14px);min-width:190px;padding:8px 0;background:var(--sfondo);border:1px solid var(--bordo-forte);border-radius:var(--raggio);box-shadow:0 12px 32px rgba(0,0,0,.45)}
.nav-desktop .lingue a{display:flex;gap:14px;align-items:baseline;padding:10px 18px;letter-spacing:.12em;border:0}
.lingue__sigla{min-width:2em;font-weight:500}
.lingue__nome{text-transform:none;letter-spacing:0;font-size:.85rem}
.nav-desktop .lingue a[aria-current]{color:#fff;background:rgba(74,143,231,.12);border:0}
.nav-mobile ul .lingue-mobile ul{position:static;display:flex;flex-wrap:wrap;gap:8px;padding:16px 0 0;border:0;background:none;max-height:none;overflow:visible}
.nav-mobile .lingue-mobile ul a{display:flex;align-items:center;justify-content:center;min-width:48px;min-height:44px;padding:0 10px;border:1px solid var(--bordo-forte);border-radius:var(--raggio);letter-spacing:.14em}
.nav-mobile .lingue-mobile ul a[aria-current]{color:#fff;border-color:var(--blu-chiaro)}

/* Hero */
.hero{position:relative;min-height:min(92vh,960px);display:flex;align-items:center;overflow:hidden;background:#04090f}
.hero picture,.hero picture img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero picture img{object-position:70% center}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,9,15,.92) 0%,rgba(4,9,15,.7) 40%,rgba(4,9,15,.1) 75%),linear-gradient(0deg,rgba(6,14,26,1) 0%,rgba(6,14,26,0) 30%)}
.hero .contenitore{position:relative;z-index:1;padding-top:96px;padding-bottom:120px}
.hero__testo{max-width:700px}
.hero__testo h1{white-space:nowrap;font-size:min(clamp(2rem,8.4vw,5rem),calc(min(700px,100vw - 2*var(--gutter)) / (var(--n,19) * .5)))}
.hero__testo p{color:var(--grigio);font-size:1.08em;max-width:520px}
.hero__modello{position:absolute;left:var(--gutter);bottom:36px;z-index:1;display:flex;align-items:center;gap:16px;font-family:var(--serif);letter-spacing:.28em;text-transform:uppercase;color:var(--grigio);text-decoration:none;font-size:.95rem}
.hero__modello::before,.hero__modello::after{content:"";width:40px;height:1px;background:var(--blu);opacity:.7}
@media (max-width:760px){
  .hero{min-height:auto}
  .hero picture img{object-position:center 30%}
  .hero::after{background:linear-gradient(0deg,rgba(6,14,26,1) 8%,rgba(6,14,26,.82) 45%,rgba(6,14,26,.25) 100%)}
  .hero .contenitore{padding-top:46vh;padding-bottom:96px}
}

/* Testata di pagina interna */
.apertura{padding:clamp(56px,8vw,112px) 0 clamp(32px,4vw,56px);background:radial-gradient(ellipse at 70% 0%,rgba(74,143,231,.14),transparent 60%),var(--sfondo)}
.apertura p.lead{color:var(--grigio);font-size:1.1em;max-width:760px}
.briciole{font-size:.78rem;color:var(--grigio-2);margin-bottom:22px}
.briciole ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.briciole li+li::before{content:"/";margin-right:6px;opacity:.5}
.briciole a{color:var(--grigio);text-decoration:none}
.briciole a:hover{color:#fff;text-decoration:underline}

/* Griglie e card */
.griglia{display:grid;gap:clamp(14px,1.6vw,24px);grid-template-columns:repeat(auto-fill,minmax(min(100%,280px),1fr))}
.griglia--3{grid-template-columns:1fr}
@media (min-width:640px){.griglia--3{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1000px){.griglia--3{grid-template-columns:repeat(3,1fr)}}
.card{background:var(--card);border:1px solid var(--bordo);border-radius:var(--raggio);overflow:hidden;display:flex;flex-direction:column}
.card__img{aspect-ratio:4/3;overflow:hidden;background:#0a1424}
.card__img img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.card:hover .card__img img{transform:scale(1.03)}
.card__corpo{padding:clamp(20px,2vw,30px);flex:1;display:flex;flex-direction:column}
.card__corpo p{color:var(--grigio-2);font-size:.92em;margin:0}
.card__corpo .link-freccia{margin-top:auto;padding-top:18px}
.funzione .card__img{aspect-ratio:4/3}
.funzione h3{font-size:1.15rem}

.linea{position:relative;min-height:420px;border-radius:var(--raggio);overflow:hidden;display:flex;align-items:flex-end;text-decoration:none;border:1px solid var(--bordo);background:#0a1424}
.linea img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .7s}
.linea:hover img{transform:scale(1.04)}
.linea::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(6,14,26,.96) 10%,rgba(6,14,26,.35) 55%,rgba(6,14,26,0) 80%)}
.linea__testo{position:relative;z-index:1;padding:28px}
.linea__testo h3{font-size:clamp(1.4rem,2vw,1.9rem)}
.linea__testo p{color:var(--grigio);margin-bottom:12px;font-size:.95em}
.linea__testo .conta{font-size:.72rem;letter-spacing:.24em;text-transform:uppercase;color:var(--blu-chiaro)}

.prodotto-card{position:relative;text-decoration:none;color:var(--testo);border-radius:var(--raggio);overflow:hidden;border:1px solid var(--bordo);background:var(--card);display:flex;flex-direction:column}
.prodotto-card__img{aspect-ratio:1/1;background:#eef1f5;overflow:hidden}
.prodotto-card__img img{width:100%;height:100%;object-fit:contain;transition:transform .6s}
.prodotto-card__img--foto img{object-fit:cover}
.prodotto-card:hover .prodotto-card__img img{transform:scale(1.03)}
.prodotto-card__corpo{padding:20px 22px 24px;display:flex;flex-direction:column;gap:6px;flex:1}
.prodotto-card__corpo h3{margin:0;font-size:1.2rem}
.prodotto-card__corpo p{margin:0;color:var(--grigio-2);font-size:.88em}
.prodotto-card__corpo .link-freccia{margin-top:auto;padding-top:12px;color:var(--blu-chiaro)}
.prodotto-card:hover h3{color:var(--blu-chiaro)}
.badge{display:inline-block;align-self:flex-start;font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:var(--blu-chiaro);border:1px solid var(--bordo-forte);padding:3px 8px;border-radius:2px}

.vetrina{display:grid;gap:clamp(14px,1.6vw,24px);grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr))}
.vetrina .prodotto-card__img{aspect-ratio:3/4;background:#0a1424}
.vetrina .prodotto-card__img img{object-fit:cover}

/* Confronto */
.tabella-wrap{max-width:1000px;margin:0 auto;border:1px solid var(--bordo);border-radius:var(--raggio);background:var(--card);overflow:hidden}
table.confronto{width:100%;border-collapse:collapse;font-size:.92em}
.confronto th,.confronto td{padding:18px 22px;text-align:left;border-bottom:1px solid var(--bordo);vertical-align:top}
.confronto thead th{font-size:.7rem;letter-spacing:.24em;text-transform:uppercase;font-weight:500;color:var(--grigio)}
.confronto thead th:last-child{color:var(--blu-chiaro)}
.confronto tbody th{font-weight:600;color:#fff}
.confronto td.no{color:var(--grigio-2)}
.confronto td.no::before{content:"\2715";color:#e07a8a;margin-right:10px}
.confronto td.si{color:#fff;font-weight:500}
.confronto td.si::before{content:"\2713";color:var(--blu-chiaro);margin-right:10px}
.confronto tr:last-child th,.confronto tr:last-child td{border-bottom:0}
@media (max-width:640px){
  .confronto thead{display:none}
  .confronto tr{display:block;padding:16px 18px;border-bottom:1px solid var(--bordo)}
  .confronto th,.confronto td{display:block;padding:4px 0;border:0}
  .confronto td::after{content:" — " attr(data-col);font-size:.75em;color:var(--grigio-2);letter-spacing:.06em}
}
.nota{color:var(--grigio-2);font-size:.85em;text-align:center;margin-top:20px}

/* Passi */
.passi{list-style:none;margin:0;padding:0;display:grid;gap:28px}
.passi li{display:grid;grid-template-columns:52px 1fr;gap:20px;align-items:start}
.passi .num{width:52px;height:52px;border-radius:50%;border:1px solid var(--bordo-forte);display:grid;place-items:center;font-family:var(--serif);font-style:italic;color:var(--blu-chiaro);font-size:1.05rem}
.passi h3{margin:6px 0 6px;font-size:1.2rem}
.passi p{color:var(--grigio);margin:0;font-size:.95em}
.due{display:grid;gap:clamp(28px,5vw,72px);align-items:center;grid-template-columns:1fr}
@media (min-width:900px){.due{grid-template-columns:1fr 1fr}}
.due__img img{border-radius:var(--raggio);width:100%}
.avviso{font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--blu-chiaro);text-align:center;max-width:720px;margin:0 auto 48px;line-height:1.8}

/* Garanzia */
.garanzia{max-width:900px;margin:0 auto;text-align:center;padding:clamp(32px,5vw,64px);border:1px solid var(--bordo);border-radius:var(--raggio);background:var(--card)}
.garanzia .grande{font-family:var(--serif);font-size:clamp(4rem,10vw,7rem);line-height:1;color:var(--blu-chiaro);font-style:italic}
.elenco-check{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.elenco-check li{padding-left:28px;position:relative;color:var(--grigio)}
.elenco-check li::before{content:"\2713";position:absolute;left:0;color:var(--blu-chiaro)}

/* Contatti e modulo */
.contatti-griglia{display:grid;gap:clamp(32px,5vw,72px);grid-template-columns:1fr}
@media (min-width:960px){.contatti-griglia{grid-template-columns:3fr 2fr}}
.modulo{display:grid;gap:18px}
.modulo .riga{display:grid;gap:18px;grid-template-columns:1fr}
@media (min-width:640px){.modulo .riga{grid-template-columns:1fr 1fr}}
.campo label{display:block;font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--grigio);margin-bottom:8px;font-weight:500}
.campo select,.campo input,.campo textarea{width:100%;font:inherit;font-size:16px;color:var(--testo);background:rgba(4,9,15,.7);border:1px solid var(--bordo-forte);border-radius:var(--raggio);padding:14px 16px;min-height:50px}
.campo textarea{min-height:150px;resize:vertical}
.campo select:focus,.campo input:focus,.campo textarea:focus{border-color:var(--blu-chiaro);outline:2px solid rgba(124,185,240,.35);outline-offset:0}
.campo .facoltativo{text-transform:none;letter-spacing:0;color:var(--grigio-2);font-weight:300}
.consenso{display:grid;grid-template-columns:22px 1fr;gap:12px;align-items:start;font-size:.9em;color:var(--grigio)}
.consenso input{width:20px;height:20px;margin:3px 0 0;accent-color:var(--blu)}
.trappola{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.pannello{border:1px solid var(--bordo);border-radius:var(--raggio);background:var(--card);padding:clamp(24px,3vw,40px);align-self:start}
.pannello h3{font-size:1.3rem}
.pannello dl{margin:0;display:grid;gap:14px}
.pannello dt{font-size:.7rem;letter-spacing:.22em;text-transform:uppercase;color:var(--blu-chiaro)}
.pannello dd{margin:0;color:var(--testo)}
.pannello p{color:var(--grigio)}

/* Categoria */
.filtro{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 clamp(32px,4vw,56px);padding:0;list-style:none}
.filtro a{display:inline-flex;align-items:center;min-height:42px;padding:8px 18px;border:1px solid var(--bordo-forte);border-radius:40px;font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;text-decoration:none;color:var(--grigio)}
.filtro a:hover{color:#fff;border-color:var(--blu-chiaro)}
.filtro a[aria-pressed="true"]{background:var(--blu-pieno);border-color:var(--blu-pieno);color:#fff}
.serie-blocco{margin-bottom:clamp(56px,7vw,96px)}
.serie-blocco[hidden]{display:none}
.serie-blocco__testa{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:8px 24px;border-bottom:1px solid var(--bordo);padding-bottom:16px;margin-bottom:28px}
.serie-blocco__testa h2{font-size:clamp(1.5rem,2.4vw,2.2rem);margin:0}
.serie-blocco__testa p{margin:0;color:var(--grigio-2);max-width:640px;font-size:.95em}

/* Scheda prodotto */
.scheda{display:grid;gap:clamp(28px,4vw,64px);grid-template-columns:1fr;align-items:start}
@media (min-width:960px){.scheda{grid-template-columns:7fr 5fr}}
.galleria__grande{background:#eef1f5;border-radius:var(--raggio);overflow:hidden;aspect-ratio:1/1;border:1px solid var(--bordo)}
.galleria__grande img{width:100%;height:100%;object-fit:contain}
.galleria__mini{list-style:none;padding:0;margin:14px 0 0;display:grid;grid-template-columns:repeat(auto-fill,minmax(72px,1fr));gap:10px}
.galleria__mini a{display:block;aspect-ratio:1/1;background:#eef1f5;border:1px solid var(--bordo);border-radius:var(--raggio);overflow:hidden;opacity:.75}
.galleria__mini a:hover,.galleria__mini a[aria-current="true"]{opacity:1;border-color:var(--blu-chiaro)}
.galleria__mini img{width:100%;height:100%;object-fit:cover}
.scheda__info .codice{font-size:.74rem;letter-spacing:.22em;text-transform:uppercase;color:var(--grigio-2);margin-bottom:12px}
.scheda__info h1{font-size:clamp(2rem,3.6vw,3.4rem)}
.scheda__info .sottotitolo{font-family:var(--serif);font-style:italic;color:var(--blu-chiaro);font-size:1.2em;margin-bottom:20px}
.scheda__info .descrizione{color:var(--grigio)}
.scheda__info .elenco-check{margin:24px 0}
.blocco{margin-top:clamp(56px,7vw,96px)}
.blocco>h2{font-size:clamp(1.6rem,2.6vw,2.4rem)}
.spec-gruppi{display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(min(100%,380px),1fr))}
.spec{border:1px solid var(--bordo);border-radius:var(--raggio);background:var(--card);padding:clamp(20px,2.4vw,32px)}
.spec h3{font-size:1.1rem;color:var(--blu-chiaro);font-family:var(--sans);font-weight:500;letter-spacing:.16em;text-transform:uppercase;font-size:.78rem}
.spec dl{margin:0;display:grid;grid-template-columns:minmax(0,2fr) minmax(0,3fr)}
.spec dt,.spec dd{padding:10px 0;border-bottom:1px solid var(--bordo);margin:0;font-size:.92em}
.spec dt{color:var(--grigio-2);padding-right:16px}
.spec dd{color:#fff;white-space:pre-line;overflow-wrap:anywhere}
.spec dt:nth-last-of-type(1),.spec dd:last-of-type{border-bottom:0}
.documenti{list-style:none;margin:0;padding:0;display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr))}
.documenti a{display:flex;gap:16px;align-items:center;padding:18px 20px;border:1px solid var(--bordo);border-radius:var(--raggio);background:var(--card);text-decoration:none;color:var(--testo)}
.documenti a:hover{border-color:var(--blu-chiaro)}
.documenti .pdf{font-size:.7rem;letter-spacing:.14em;font-weight:600;color:var(--sfondo);background:var(--blu-chiaro);padding:6px 8px;border-radius:2px}
.documenti small{display:block;color:var(--grigio-2);font-size:.78em}
.video-griglia{display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr))}
.video{position:relative;aspect-ratio:16/9;border-radius:var(--raggio);overflow:hidden;border:1px solid var(--bordo);background:#04090f}
.video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.video__avvia{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;text-align:center;padding:20px;text-decoration:none;color:var(--testo);background:radial-gradient(circle at center,rgba(47,111,207,.28),rgba(4,9,15,.92) 70%)}
.video__avvia img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.35}
.video__avvia span{position:relative}
.video__play{width:72px;height:72px;border-radius:50%;background:var(--blu-pieno);display:grid;place-items:center}
.video__play::after{content:"";border-left:20px solid #fff;border-top:12px solid transparent;border-bottom:12px solid transparent;margin-left:5px}
.video__nota{font-size:.78rem;color:var(--grigio);max-width:420px}
.video__avvia:hover .video__play{background:#3B80E0}

/* Testi lunghi */
.testo{max-width:820px}
.testo h2{font-size:clamp(1.5rem,2.4vw,2.1rem);margin-top:1.6em}
.testo h3{margin-top:1.4em}
.testo p,.testo li{color:var(--grigio)}
.da-definire{background:#fff3b0;color:#3a2a00;font-weight:600;padding:1px 6px;border-radius:2px;font-family:var(--sans)}
.cifre{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(min(100%,200px),1fr));margin:40px 0}
.cifra{border:1px solid var(--bordo);background:var(--card);border-radius:var(--raggio);padding:24px}
.cifra b{display:block;font-family:var(--serif);font-size:2.2rem;color:#fff;font-weight:700;line-height:1.1}
.cifra span{color:var(--grigio-2);font-size:.85em}
.faq details{border-bottom:1px solid var(--bordo);padding:6px 0}
.faq summary{cursor:pointer;padding:16px 0;font-family:var(--serif);font-size:1.15rem;color:#fff;list-style-position:outside}
.faq details p{color:var(--grigio)}

/* Piede */
.piede{background:#04090f;border-top:1px solid var(--bordo);padding:clamp(48px,6vw,80px) 0 32px;font-size:.9em}
.piede__griglia{display:grid;gap:36px;grid-template-columns:repeat(auto-fit,minmax(min(100%,200px),1fr))}
.piede h2{font-family:var(--sans);font-size:.72rem;letter-spacing:.24em;text-transform:uppercase;color:var(--blu-chiaro);font-weight:500;margin-bottom:14px}
.piede ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.piede a{color:var(--grigio);text-decoration:none}
.piede a:hover{color:#fff;text-decoration:underline}
.piede p{color:var(--grigio-2)}
.piede__fondo{margin-top:48px;padding-top:24px;border-top:1px solid var(--bordo);display:flex;flex-wrap:wrap;gap:12px 24px;justify-content:space-between;color:var(--grigio-2);font-size:.82em}
@media (min-width:2000px){:root{--larghezza:1560px}}
[data-stretto]{padding-top:24px}
.bottoni--centro{justify-content:center}
.card .elenco-check{margin-top:16px;font-size:.92em}
.garanzia .elenco-check.cifre{text-align:left;margin:24px 0 0}
.video video{position:absolute;inset:0;width:100%;height:100%;background:#000;object-fit:contain}
@media (max-width:639px){
  .griglia:not(.griglia--3){grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
  .griglia:not(.griglia--3) .prodotto-card__corpo{padding:14px 14px 16px}
  .griglia:not(.griglia--3) .prodotto-card__corpo h3{font-size:1rem}
  .griglia:not(.griglia--3) .prodotto-card__corpo p{font-size:.8em}
}
@media (max-width:359px){.griglia:not(.griglia--3){grid-template-columns:1fr}}

/* modulo: linea, modello, profilo */
.campo select{appearance:none;-webkit-appearance:none;cursor:pointer;padding-right:44px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%237CB9F0' stroke-width='1.6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center}
.campo select:disabled{opacity:.55;cursor:not-allowed}
.campo select option,.campo select optgroup{background:#0a1628;color:var(--testo)}
.campo--scelte{border:0;margin:0;padding:0;min-width:0}
.campo--scelte legend{display:block;font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--grigio);margin-bottom:8px;font-weight:500;padding:0}
.scelte{display:flex;flex-wrap:wrap;gap:8px}
.scelta{position:relative;cursor:pointer}
.scelta input{position:absolute;opacity:0;width:1px;height:1px}
.scelta span{display:inline-flex;align-items:center;min-height:50px;padding:0 18px;border:1px solid var(--bordo-forte);border-radius:var(--raggio);color:var(--grigio);font-size:.92rem;background:rgba(4,9,15,.7)}
.scelta input:checked+span{border-color:var(--blu-chiaro);color:var(--testo);background:rgba(74,143,231,.16)}
.scelta input:focus-visible+span{outline:2px solid var(--blu-chiaro);outline-offset:2px}
.campo .scelta{display:block;margin:0;text-transform:none;letter-spacing:0;font-size:inherit;font-weight:400}

/* --- Home: carosello delle tre linee --- */
.carosello{position:relative;background:#04090f;overflow:hidden}
.carosello__slide{list-style:none;margin:0;padding:0;position:relative;height:min(calc(100vh - 72px),920px);min-height:520px}
.slide{position:absolute;inset:0;display:flex;align-items:center}
.slide[hidden]{display:none}
.js-carosello .slide{display:flex;opacity:0;visibility:hidden;transition:opacity .8s ease,visibility 0s linear .8s}
.js-carosello .slide.attiva{opacity:1;visibility:visible;transition:opacity .8s ease}
.slide picture,.slide picture img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.slide::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,9,15,.9) 0%,rgba(4,9,15,.65) 40%,rgba(4,9,15,.05) 80%),linear-gradient(0deg,rgba(6,14,26,1) 0%,rgba(6,14,26,0) 28%)}
.slide .contenitore{position:relative;z-index:1}
.slide__testo{max-width:780px}
.slide__titolo{white-space:nowrap;font-size:min(clamp(2rem,8.4vw,5.4rem),calc(min(780px,100vw - 2*var(--gutter)) / (var(--n,19) * .5)));margin-bottom:.3em}
.slide__sotto{color:var(--grigio);font-size:1.1em;letter-spacing:.06em}
.carosello__comandi{position:absolute;inset:0;z-index:2;pointer-events:none}
.carosello__comandi>*{pointer-events:auto}
.carosello__freccia,.carosello__pausa{width:48px;height:48px;border-radius:50%;border:1px solid var(--bordo-forte);background:rgba(6,14,26,.6);color:var(--testo);font-size:1.1rem;cursor:pointer;display:grid;place-items:center}
.carosello__freccia[hidden],.carosello__pausa[hidden]{display:none}
.carosello__freccia:hover,.carosello__pausa:hover{border-color:var(--blu-chiaro)}
.carosello__pausa{font-size:.7rem;letter-spacing:-.1em}
.carosello__pausa[aria-pressed="true"] span{letter-spacing:0}
.carosello__punti{list-style:none;margin:0;padding:0;display:flex;gap:4px}
.carosello__punti a{display:block;width:44px;height:44px;position:relative}
.carosello__punti a::after{content:"";position:absolute;left:8px;right:8px;top:21px;height:2px;background:rgba(240,242,245,.35)}
.carosello__punti a[aria-current="true"]::after{background:var(--blu-chiaro);height:3px;top:20px}
@media (max-width:760px){
  .carosello__slide{height:auto;min-height:calc(100svh - 72px)}
  .slide{align-items:flex-end;padding-bottom:110px}
  .slide picture img{object-position:65% center}
  .slide::after{background:linear-gradient(0deg,rgba(6,14,26,1) 10%,rgba(6,14,26,.75) 45%,rgba(6,14,26,.15) 100%)}
}
.motto{font-family:var(--serif);font-style:italic;color:var(--blu-chiaro)!important;font-size:1.25em!important}
.punti .punto{padding:clamp(24px,3vw,40px);border:1px solid var(--bordo);border-radius:var(--raggio);background:var(--card)}
.punto__icona{display:grid;place-items:center;width:52px;height:52px;border-radius:50%;border:1px solid var(--bordo-forte);color:var(--blu-chiaro);margin-bottom:20px}
.punto__icona svg{width:24px;height:24px}
.punto p{color:var(--grigio);margin:0}

/* --- Pagine di linea --- */
.hero--linea picture img{object-position:right center}
.sezione--elenco{scroll-margin-top:72px}
.serie-titolo{font-size:clamp(1.4rem,2.2vw,2rem);margin:0}

/* --- Blog --- */
.articolo-card{position:relative}
.articolo-card h2,.articolo-card h3{font-size:1.25rem}
.articolo-card__link{color:#fff;text-decoration:none}
.articolo-card__link::after{content:"";position:absolute;inset:0}
.articolo-card:hover .articolo-card__link{color:var(--blu-chiaro)}
.articolo-card .card__corpo p:not(.data){margin-bottom:0}
.articolo-card .link-freccia{color:var(--blu-chiaro)}
.data{font-size:.74rem!important;letter-spacing:.18em;text-transform:uppercase;color:var(--blu-chiaro)!important;margin:0 0 10px!important}
.contenitore--testo{max-width:calc(860px + 2*var(--gutter))}
.articolo__copertina,.articolo__figura{margin:0 0 32px}
.articolo__copertina img,.articolo__figura img{width:100%;border-radius:var(--raggio)}
.articolo__corpo{max-width:none}
.articolo__corpo .elenco-check{margin:0 0 1.2em}
.articolo__video{margin:8px 0 32px}
.articolo__fonte{color:var(--grigio-2);font-size:.85em;margin-top:40px;border-top:1px solid var(--bordo);padding-top:20px}
.articolo .bottoni{margin-bottom:var(--sezione)}
.titolo-sezione{font-size:clamp(1.6rem,2.6vw,2.4rem);margin-bottom:32px}
@media (min-width:1000px){.griglia--3.griglia--4{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1200px){.griglia--3.griglia--4{grid-template-columns:repeat(4,1fr)}}

h1 em,h2 em{white-space:nowrap}

/* carosello: frecce ai lati della foto, punti in basso al centro */
.carosello__freccia{position:absolute;top:50%;transform:translateY(-50%)}
.carosello__freccia--sx{left:clamp(12px,2vw,32px)}
.carosello__freccia--dx{right:clamp(12px,2vw,32px)}
.carosello__punti{position:absolute;left:50%;bottom:24px;transform:translateX(-50%)}
.carosello__pausa{position:absolute;right:clamp(12px,2vw,32px);bottom:22px;width:40px;height:40px}
@media (min-width:720px){.slide .contenitore{padding-left:max(var(--gutter),96px);padding-right:max(var(--gutter),96px)}}
@media (max-width:719px){.carosello__freccia{top:auto;bottom:22px;transform:none;width:44px;height:44px}.carosello__pausa{top:16px;bottom:auto}}

.video--grande{max-width:1100px;margin:0 auto}

/* scelta guidata, etichette che distinguono, confronto per serie, differenze nella scheda */
.guida{border:1px solid var(--bordo);background:var(--card);border-radius:var(--raggio);padding:clamp(18px,2.4vw,32px);margin:0 0 clamp(32px,4vw,56px)}
.guida[hidden],.guida__vuoto[hidden],.prodotto-card[hidden]{display:none}
.guida__titolo{font-size:clamp(1.3rem,2vw,1.7rem);margin:0 0 18px}
.guida__riga{margin-bottom:18px}
.guida__etichetta{display:block;font-size:.72rem;letter-spacing:.24em;text-transform:uppercase;color:var(--blu-chiaro);font-weight:500;margin-bottom:10px}
.guida__bottoni{display:flex;flex-wrap:wrap;gap:8px}
.guida__btn,.guida__chip,.guida__azzera{font:inherit;display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:8px 16px;border:1px solid var(--bordo-forte);border-radius:40px;background:transparent;color:var(--grigio);font-size:.86rem;line-height:1.2;cursor:pointer;text-align:left}
.guida__btn:hover,.guida__chip:hover,.guida__azzera:hover{color:#fff;border-color:var(--blu-chiaro)}
.guida__btn[aria-pressed="true"]{background:var(--blu-pieno);border-color:var(--blu-pieno);color:#fff}
.guida__chip[aria-pressed="true"]{background:rgba(74,143,231,.2);border-color:var(--blu-chiaro);color:#fff}
.guida__chip[aria-pressed="true"]::before{content:"✓";color:var(--blu-chiaro);font-weight:600}
.guida__n{font-size:.78em;opacity:.7;font-variant-numeric:tabular-nums}
.guida__esito{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;border-top:1px solid var(--bordo);padding-top:16px}
.guida__conto{margin:0;font-family:var(--serif);font-size:clamp(1.1rem,1.6vw,1.35rem);color:#fff}
.guida__azzera{font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--blu-chiaro)}
.guida__nota{margin:12px 0 0;color:var(--grigio-2);font-size:.8em}
.guida__vuoto{border:1px dashed var(--bordo-forte);border-radius:var(--raggio);padding:20px;color:var(--grigio);margin:0 0 40px}
.tag-diff{list-style:none;margin:4px 0 2px;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.tag-diff li{font-size:.64rem;letter-spacing:.1em;text-transform:uppercase;color:var(--blu-chiaro);border:1px solid var(--bordo-forte);border-radius:2px;padding:3px 7px;line-height:1.35;max-width:100%;overflow-wrap:anywhere}
.confronto-serie{margin:0 0 28px}
.confronto-serie>summary{cursor:pointer;display:inline-flex;align-items:center;gap:10px;min-height:44px;color:var(--blu-chiaro);font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;list-style:none;font-weight:500}
.confronto-serie>summary::-webkit-details-marker{display:none}
.confronto-serie>summary::before{content:"+";display:inline-grid;place-items:center;width:26px;height:26px;border:1px solid var(--bordo-forte);border-radius:50%;font-size:1rem;letter-spacing:0}
.confronto-serie[open]>summary::before{content:"−"}
.confronto-serie>summary:hover{color:#fff}
.tabella-scroll{overflow-x:auto;max-width:100%;border:1px solid var(--bordo);border-radius:var(--raggio);margin-top:10px;-webkit-overflow-scrolling:touch;overscroll-behavior-x:contain}
.tabella-confronto{border-collapse:separate;border-spacing:0;width:max-content;min-width:100%;font-size:.84rem;line-height:1.4}
.tabella-confronto th,.tabella-confronto td{padding:10px 14px;border-bottom:1px solid var(--bordo);text-align:left;vertical-align:top;min-width:118px;max-width:190px}
.tabella-confronto tbody tr:last-child>*{border-bottom:0}
.tabella-confronto thead th{background:var(--sfondo-3);font-family:var(--serif);font-weight:700;font-size:.95rem}
.tabella-confronto thead th a{color:#fff;text-decoration:none}
.tabella-confronto thead th a:hover{color:var(--blu-chiaro)}
.tabella-confronto th:first-child{position:sticky;left:0;z-index:1;background:var(--sfondo-2);min-width:132px;max-width:160px;border-right:1px solid var(--bordo)}
.tabella-confronto thead th:first-child{z-index:2;font-family:var(--sans);font-weight:500;font-size:.66rem;letter-spacing:.18em;text-transform:uppercase;color:var(--blu-chiaro)}
.tabella-confronto th[scope="row"]{color:var(--grigio);font-weight:400}
.tabella-confronto tr.diversa th[scope="row"]{color:#fff;box-shadow:inset 3px 0 0 var(--blu)}
.tabella-confronto small{display:block;color:var(--grigio-2);font-size:.82em}
.v-si,.v-opz{color:var(--blu-chiaro);font-weight:600}
.v-opz{opacity:.8}
.v-no{color:var(--grigio-2)}
.v-nd{color:var(--grigio-2);font-size:.88em;font-style:italic}
.confronto-serie__nota{font-size:.8em;color:var(--grigio-2);margin:10px 0 0}
.confronto-serie__segno{display:inline-block;width:3px;height:1em;background:var(--blu);vertical-align:-2px}
.differenze__intro{color:var(--grigio-2);margin-top:-6px}
.differenze{list-style:none;margin:0 0 20px;padding:0;border-top:1px solid var(--bordo)}
.differenze li{padding:14px 0;border-bottom:1px solid var(--bordo);display:grid;grid-template-columns:minmax(0,1fr);gap:4px}
.differenze a{font-family:var(--serif);font-weight:700;font-size:1.1rem;color:#fff;text-decoration:none}
.differenze a:hover{color:var(--blu-chiaro)}
.differenze span{color:var(--grigio);font-size:.92em}
@media (min-width:760px){.differenze li{grid-template-columns:240px minmax(0,1fr);column-gap:28px}.differenze li>span{grid-column:2}.differenze li>a{grid-row:1/span 3}}