/* pavimentiroma.com — superfici in gres porcellanato
   Colori: petrolio (marchio), calce (fondo), gesso (superfici), grafite (testo), fuga (linee), ottone (accento raro) */
@font-face{font-family:"Bodoni Moda";font-style:normal;font-weight:400 900;font-display:swap;src:url(../fonts/bodoni-moda-latin-opsz-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Bodoni Moda";font-style:normal;font-weight:400 900;font-display:swap;src:url(../fonts/bodoni-moda-latin-ext-opsz-normal.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+1E00-1E9F,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Bodoni Moda";font-style:italic;font-weight:400 900;font-display:swap;src:url(../fonts/bodoni-moda-latin-opsz-italic.woff2) format("woff2")}
@font-face{font-family:"Instrument Sans";font-style:normal;font-weight:400 700;font-display:swap;src:url(../fonts/instrument-sans-latin-wght-normal.woff2) format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Instrument Sans";font-style:normal;font-weight:400 700;font-display:swap;src:url(../fonts/instrument-sans-latin-ext-wght-normal.woff2) format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+1E00-1E9F,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Instrument Sans";font-style:italic;font-weight:400 700;font-display:swap;src:url(../fonts/instrument-sans-latin-wght-italic.woff2) format("woff2")}

:root{
  --petrolio:#233E47; --petrolio-2:#172A31; --petrolio-chiaro:#DCE4E5;
  --calce:#ECEDEA; --gesso:#F8F8F6; --grafite:#1D2427; --pietra:#5B6668; --fuga:#CDD2D0; --fuga-scura:#B7BEBC;
  --ottone:#9A7D4E; --ok:#2F6B4A; --ok-bg:#E3EFE6; --err:#9B3B2E; --err-bg:#F6E1DE;
  --serif:"Bodoni Moda", "Didot", "Bodoni 72", Georgia, serif;
  --sans:"Instrument Sans", "Segoe UI", system-ui, -apple-system, Arial, sans-serif;
  --wrap:min(1240px, calc(100% - 2*clamp(18px, 4vw, 48px)));
  --r:3px;
  color-scheme:light;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;background:var(--calce);color:var(--grafite);font:400 1.0625rem/1.6 var(--sans);font-feature-settings:"ss01"}
body.no-scroll{overflow:hidden}
img{max-width:100%;display:block}
a{color:var(--petrolio);text-underline-offset:3px;text-decoration-thickness:1px}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:2px solid var(--petrolio);outline-offset:3px}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3{font-family:var(--serif);font-weight:500;line-height:1.08;letter-spacing:-.01em;margin:0;font-variation-settings:"opsz" 96}
h1{font-size:clamp(2.6rem,6.2vw,5.4rem)}
h2{font-size:clamp(2rem,4vw,3.4rem)}
h3{font-size:1.45rem;font-variation-settings:"opsz" 28}
h1 .riga,h2 .riga{display:block}
p{margin:0 0 1em}
.wrap{width:var(--wrap);margin-inline:auto}
.lead{font-size:1.2rem;color:var(--pietra);max-width:38em}
.kicker{font-size:.95rem;color:var(--pietra);margin:0 0 .9rem}
.muted{color:var(--pietra)}
.small{font-size:.9rem}
.skip{position:absolute;left:-9999px;top:8px;background:var(--petrolio);color:#fff;padding:8px 14px;z-index:200}
.skip:focus{left:8px}

/* ---------- pulsanti ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;min-height:46px;padding:.65em 1.4em;border:1px solid var(--petrolio);border-radius:var(--r);
  background:transparent;color:var(--petrolio);font-weight:600;font-size:1rem;text-decoration:none;cursor:pointer;transition:background .15s,color .15s}
.btn:hover{background:var(--petrolio);color:var(--gesso)}
.btn-primary{background:var(--petrolio);color:var(--gesso)}
.btn-primary:hover{background:var(--petrolio-2);border-color:var(--petrolio-2)}
.btn-light{border-color:var(--gesso);color:var(--gesso)}
.btn-light:hover{background:var(--gesso);color:var(--petrolio)}
.btn-block{width:100%}
.btn:disabled{opacity:.5;cursor:default}
.link{background:none;border:0;padding:0;color:var(--petrolio);text-decoration:underline;text-underline-offset:3px;cursor:pointer}

/* ---------- intestazione ---------- */
.top{position:sticky;top:0;z-index:50;background:rgba(236,237,234,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--fuga)}
.top .wrap{display:flex;align-items:center;gap:24px;min-height:72px}
.brand{font-family:var(--serif);font-size:1.5rem;color:var(--petrolio);text-decoration:none;letter-spacing:-.01em;font-variation-settings:"opsz" 40;white-space:nowrap}
.brand span{color:var(--pietra)}
.nav{display:flex;gap:28px;margin-left:auto;align-items:center}
.nav a{color:var(--grafite);text-decoration:none;font-weight:500}
.nav a:hover,.nav a[aria-current=page]{color:var(--petrolio);text-decoration:underline;text-underline-offset:6px}
.tools{display:flex;gap:6px;align-items:center}
.tool{position:relative;display:inline-flex;align-items:center;gap:8px;min-height:42px;padding:0 12px;border:1px solid var(--fuga-scura);border-radius:var(--r);background:var(--gesso);
  color:var(--petrolio);font-weight:600;font-size:.95rem;text-decoration:none;cursor:pointer}
.tool:hover{border-color:var(--petrolio)}
.tool .n{min-width:22px;height:22px;border-radius:11px;background:var(--petrolio);color:var(--gesso);font-size:.78rem;display:inline-grid;place-items:center;padding:0 6px}
.tool .n[data-zero]{background:var(--fuga);color:var(--pietra)}
.menu-btn{display:none}
@media (max-width:920px){
  .nav{position:fixed;inset:72px 0 auto 0;flex-direction:column;align-items:flex-start;gap:0;background:var(--gesso);border-bottom:1px solid var(--fuga);padding:8px var(--pad,24px) 20px;
    margin:0;display:none}
  .nav.open{display:flex}
  .nav a{padding:12px 0;font-size:1.15rem;width:100%;border-bottom:1px solid var(--calce)}
  .menu-btn{display:inline-flex}
  .tools{margin-left:auto}
  .tool .lbl{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
}
@media (max-width:440px){.brand{font-size:1.12rem}.top .wrap{gap:8px}.tools{gap:4px}.tool{padding:0 8px;gap:5px}}

.notice{background:var(--petrolio);color:var(--gesso);text-align:center;padding:10px 16px;font-size:.95rem}

/* ---------- home: apertura ---------- */
.hero{position:relative;min-height:min(86vh,820px);display:grid;align-items:end;color:var(--gesso);overflow:hidden;background:var(--petrolio-2)}
.hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(23,42,49,.05) 30%,rgba(23,42,49,.78) 100%)}
.hero .wrap{position:relative;z-index:1;padding:0 0 clamp(36px,7vw,84px)}
.hero h1{max-width:12em}
.hero .sub{font-size:1.25rem;margin:1.2rem 0 1.8rem;max-width:30em;color:#E9EEEE}
.hero .acts{display:flex;flex-wrap:wrap;gap:12px}
.hero .cap{position:absolute;right:18px;bottom:14px;z-index:1;font-size:.8rem;color:rgba(255,255,255,.7)}

.formato{background:var(--petrolio);color:var(--gesso)}
.formato .wrap{display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center;padding:28px 0}
.formato p{margin:0;font-size:1.1rem;color:#C9D5D7}
.formato strong{display:block;font-family:var(--serif);font-weight:500;font-size:clamp(1.8rem,3.4vw,2.8rem);color:var(--gesso);font-variation-settings:"opsz" 60}
.formato .dims{display:flex;align-items:center;gap:20px}
.formato .tile-shape{width:46px;height:92px;border:1.5px solid var(--gesso);border-radius:1px}
@media (max-width:640px){.formato .wrap{grid-template-columns:1fr}}

.sec{padding:clamp(64px,10vw,128px) 0}
.sec-head{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:clamp(24px,5vw,80px);align-items:end;margin-bottom:clamp(32px,5vw,56px)}
.sec-head p{margin:0;color:var(--pietra);font-size:1.1rem;max-width:34em}
@media (max-width:820px){.sec-head{grid-template-columns:1fr}}

/* due finiture */
.finiture{display:grid;grid-template-columns:1fr 1fr;gap:3px;background:var(--fuga-scura);border:3px solid var(--fuga-scura)}
.finitura{position:relative;display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1fr);background:var(--gesso);text-decoration:none;color:inherit;min-height:420px}
.finitura .img{overflow:hidden;background:var(--fuga)}
.finitura .img img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.finitura:hover .img img{transform:scale(1.04)}
.finitura .txt{padding:clamp(22px,3vw,40px);display:flex;flex-direction:column}
.finitura h3{font-size:clamp(2rem,3.4vw,2.8rem);font-variation-settings:"opsz" 80}
.finitura .txt p{color:var(--pietra);margin-top:.6em}
.finitura .count{margin-top:auto;font-weight:600;color:var(--petrolio)}
@media (max-width:820px){.finiture{grid-template-columns:1fr}.finitura{min-height:300px}}

/* ---------- il pavimento: griglia di piastrelle con fughe ---------- */
.floor{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,232px),1fr));gap:3px;padding:3px}
.floor.four{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:900px){.floor.four{grid-template-columns:repeat(2,minmax(0,1fr))}}
.tile{position:relative;background:var(--gesso);display:flex;flex-direction:column;min-width:0;box-shadow:0 0 0 3px var(--fuga-scura)}
.tile .face{position:relative;display:block;aspect-ratio:1/2;overflow:hidden;background:var(--fuga)}
.tile .face.short{aspect-ratio:1/1}
.tile .face img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:opacity .5s ease}
.tile .face img.amb{opacity:0}
@media (hover:hover){.tile:hover .face img.amb{opacity:1}}
.tile .face .noimg{position:absolute;inset:0;display:grid;place-items:center;color:var(--pietra);font-size:.9rem}
.tile .badge{position:absolute;left:10px;top:10px;background:var(--gesso);color:var(--petrolio);font-size:.78rem;font-weight:600;padding:3px 8px;border-radius:2px;z-index:1}
.tile .badge.dark{background:var(--petrolio);color:var(--gesso)}
.tile .info{padding:14px 16px 16px;display:grid;gap:4px;flex:1}
.tile .coll{font-size:.85rem;color:var(--pietra)}
.tile h3{font-size:1.3rem;line-height:1.15}
.tile h3 a{color:inherit;text-decoration:none}
.tile h3 a::after{content:"";position:absolute;inset:0;z-index:2}
.tile h3 a:focus-visible{outline:none}
.tile:has(h3 a:focus-visible){outline:2px solid var(--petrolio);outline-offset:-2px}
.tile .meta{font-size:.9rem;color:var(--pietra)}
.tile .price{margin-top:auto;padding-top:8px;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:2px 8px;font-variant-numeric:tabular-nums}
.tile .price b{font-weight:600;color:var(--grafite)}
.tile .price s{color:var(--pietra);font-size:.85rem}
.tile .price .av{font-size:.82rem;color:var(--ok)}
.tile .price .av.q{color:var(--pietra)}
.floor-empty{background:var(--gesso);padding:48px 24px;text-align:center;color:var(--pietra);grid-column:1/-1;box-shadow:0 0 0 3px var(--fuga-scura);margin:0}

/* materia */
.materia{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(28px,6vw,96px);align-items:center}
.materia figure{margin:0}
.materia figure img{width:100%;aspect-ratio:3/4;object-fit:cover}
.materia figcaption{font-size:.85rem;color:var(--pietra);margin-top:8px;font-style:italic}
.materia .txt p{font-size:1.12rem;max-width:32em}
@media (max-width:820px){.materia{grid-template-columns:1fr}}

/* lavorazioni */
.lav{background:var(--gesso);border-top:1px solid var(--fuga);border-bottom:1px solid var(--fuga)}
.lav-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));border-top:1px solid var(--fuga)}
.lav-list li{padding:24px 24px 28px 0;border-bottom:1px solid var(--fuga)}
.lav-list h3{font-size:1.5rem;margin-bottom:.4em}
.lav-list p{color:var(--pietra);margin:0}
.lav .acts{margin-top:32px}

/* passi del preventivo (sequenza reale) */
.passi{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,4vw,56px);counter-reset:p}
.passi li{counter-increment:p;border-top:1px solid var(--grafite);padding-top:18px}
.passi li::before{content:counter(p);display:block;font-family:var(--serif);font-size:3rem;line-height:1;color:var(--petrolio);margin-bottom:12px;font-variation-settings:"opsz" 96}
.passi h3{margin-bottom:.4em}
.passi p{color:var(--pietra);margin:0}
@media (max-width:760px){.passi{grid-template-columns:1fr}}

/* visita */
.visita{background:var(--petrolio);color:var(--gesso)}
.visita .wrap{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:clamp(28px,6vw,96px);align-items:center}
.visita p{color:#C9D5D7;font-size:1.1rem}
.visita address{font-style:normal;font-size:1.15rem;line-height:1.5;color:var(--gesso);margin:0 0 12px}
.visita .punti{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.visita .punto h3{color:var(--gesso);margin-bottom:.4em}
.visita .orari{font-size:.95rem;margin:0 0 14px}
.visita .mail{grid-column:1/-1;margin:0}
.visita .mail a{color:var(--gesso)}
@media (max-width:520px){.visita .punti{grid-template-columns:1fr}}
.visita .acts{display:flex;flex-wrap:wrap;gap:12px}
@media (max-width:820px){.visita .wrap{grid-template-columns:1fr}}

/* ---------- catalogo ---------- */
.page-head{padding:clamp(40px,6vw,72px) 0 clamp(24px,3vw,36px)}
.page-head .lead{margin-top:1rem}
.filters{display:grid;gap:14px;padding:18px 0 22px;border-top:1px solid var(--fuga)}
.filters .row{display:flex;flex-wrap:wrap;gap:10px 14px;align-items:end}
.seg{display:inline-flex;border:1px solid var(--fuga-scura);border-radius:var(--r);overflow:hidden;background:var(--gesso)}
.seg button{border:0;background:none;padding:9px 16px;cursor:pointer;font-weight:500;color:var(--grafite)}
.seg button+button{border-left:1px solid var(--fuga-scura)}
.seg button[aria-pressed=true]{background:var(--petrolio);color:var(--gesso)}
.fld{display:grid;gap:4px;min-width:0}
.fld label,.fld .lab{font-size:.88rem;font-weight:600;color:var(--grafite)}
.fld small{font-size:.82rem;color:var(--pietra)}
.fld .opt{font-weight:400;color:var(--pietra)}
input[type=text],input[type=email],input[type=tel],input[type=search],input[type=number],select,textarea{width:100%;min-height:44px;padding:9px 12px;border:1px solid var(--fuga-scura);
  border-radius:var(--r);background:var(--gesso);font-size:1rem}
input:focus,select:focus,textarea:focus{outline:2px solid var(--petrolio);outline-offset:0;border-color:var(--petrolio)}
textarea{min-height:120px;resize:vertical}
.filters select{min-width:170px}
@media (max-width:640px){.filters .row .fld{flex:1 1 140px}.filters .row .fld:has(.seg){flex-basis:100%}.seg{display:flex}.seg button{flex:1;padding:9px 6px}.filters select{min-width:0}.filters .search{flex-basis:100%}}
.filters .search{flex:1 1 240px}
.check{display:flex;gap:10px;align-items:flex-start;cursor:pointer}
.check input{width:18px;height:18px;margin-top:3px;accent-color:var(--petrolio);flex:none}
.count-line{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px;color:var(--pietra);flex-wrap:wrap}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{border:1px solid var(--fuga-scura);background:var(--gesso);border-radius:999px;padding:4px 12px;font-size:.88rem;cursor:pointer}
.chip:hover{border-color:var(--petrolio)}
.photo-note{font-size:.88rem;color:var(--pietra);margin-top:18px}

/* ---------- scheda prodotto ---------- */
.crumbs{font-size:.9rem;color:var(--pietra);padding-top:24px}
.crumbs a{color:var(--pietra)}
.pd{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:clamp(28px,5vw,72px);padding:20px 0 64px;align-items:start}
@media (max-width:900px){.pd{grid-template-columns:1fr}}
.gal{position:sticky;top:96px;display:grid;grid-template-columns:76px minmax(0,1fr);gap:14px}
@media (max-width:900px){.gal{position:static;grid-template-columns:1fr}.thumbs{order:2;flex-direction:row!important;overflow-x:auto}}
.thumbs{display:flex;flex-direction:column;gap:8px}
.thumbs button{width:76px;flex:none;padding:0;border:1px solid var(--fuga-scura);background:var(--fuga);cursor:pointer;border-radius:2px;overflow:hidden}
.thumbs button img{width:100%;aspect-ratio:1/1;object-fit:cover}
.thumbs button[aria-current=true]{outline:2px solid var(--petrolio);outline-offset:1px}
.stage{position:relative;display:grid;place-items:center;background:linear-gradient(180deg,#E4E6E2,#D9DCD8);min-height:min(78vh,760px);perspective:1400px;overflow:hidden;border-radius:2px}
.stage .slab{width:min(60%,340px);aspect-ratio:1/2;transform-style:preserve-3d;transition:transform .5s cubic-bezier(.2,.7,.2,1);box-shadow:0 30px 50px -20px rgba(23,42,49,.45),0 4px 10px rgba(23,42,49,.15);cursor:grab;touch-action:none;background:var(--fuga)}
.stage .slab.drag{transition:none;cursor:grabbing}
.stage .slab img{width:100%;height:100%;object-fit:cover;pointer-events:none;user-select:none}
.stage .slab .glare{position:absolute;inset:0;pointer-events:none;background:linear-gradient(115deg,rgba(255,255,255,0) 30%,rgba(255,255,255,.35) 50%,rgba(255,255,255,0) 70%);opacity:0;transition:opacity .3s;mix-blend-mode:soft-light}
.stage .slab.drag .glare{opacity:1}
.stage .wide{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.stage .hint{position:absolute;left:14px;bottom:12px;font-size:.82rem;color:var(--pietra);background:rgba(248,248,246,.85);padding:4px 10px;border-radius:2px}
.stage .zoom{position:absolute;right:12px;bottom:12px;z-index:2}
.stage .zoom button{min-height:36px;padding:0 12px;font-size:.88rem}

.pd-info .coll{color:var(--pietra);margin-bottom:.4rem}
.pd-info h1{font-size:clamp(2.4rem,4.6vw,3.8rem)}
.pd-info .facts{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 22px;padding:0;list-style:none}
.pd-info .facts li{border:1px solid var(--fuga-scura);padding:4px 12px;border-radius:2px;font-size:.92rem;background:var(--gesso)}
.prz{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 14px;margin-bottom:6px}
.prz b{font-family:var(--serif);font-size:2.2rem;font-weight:500;font-variation-settings:"opsz" 60}
.prz s{color:var(--pietra)}
.prz .u{color:var(--pietra)}
.stock{font-size:.95rem;margin:0 0 20px}
.stock.ok{color:var(--ok)}
.calc{background:var(--gesso);border:1px solid var(--fuga);padding:20px;display:grid;gap:14px;margin-bottom:26px}
.calc h2{font-size:1.4rem;font-variation-settings:"opsz" 28}
.calc .in{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.calc .mode{display:flex;gap:16px;flex-wrap:wrap;font-size:.95rem}
.calc .res{display:flex;flex-wrap:wrap;gap:2px}
.calc .res div{flex:1 1 96px;background:var(--calce);padding:10px 12px;border:1px solid var(--fuga)}
.calc .res span{display:block;font-size:.8rem;color:var(--pietra)}
.calc .res b{font-size:1.15rem;font-variant-numeric:tabular-nums}
.calc .res .tot b{color:var(--petrolio)}
.calc .acts{display:grid;grid-template-columns:1fr 1fr;gap:10px}
@media (max-width:520px){.calc .in,.calc .acts{grid-template-columns:1fr}}
.pd-info h2.sm{font-size:1.5rem;margin:30px 0 12px;font-variation-settings:"opsz" 28}
.spec{width:100%;border-collapse:collapse;font-size:.98rem}
.spec th,.spec td{text-align:left;padding:9px 0;border-bottom:1px solid var(--fuga);vertical-align:top}
.spec th{font-weight:500;color:var(--pietra);width:46%;padding-right:12px}
.desc{white-space:pre-line;font-size:1.06rem}
.legal-note{font-size:.88rem;color:var(--pietra);border-left:2px solid var(--fuga-scura);padding-left:12px;margin-top:24px}

/* lightbox */
.lb{position:fixed;inset:0;z-index:120;background:rgba(15,24,28,.94);display:grid;grid-template-rows:auto 1fr auto;color:var(--gesso)}
.lb header{display:flex;justify-content:space-between;align-items:center;padding:12px 16px}
.lb .view{position:relative;overflow:auto;display:grid;place-items:center}
.lb .view img{max-width:96vw;max-height:80vh;object-fit:contain;cursor:zoom-in}
.lb .view.z img{max-width:none;max-height:none;width:auto;cursor:zoom-out}
.lb footer{display:flex;justify-content:center;gap:10px;padding:12px}
.lb button{background:none;border:1px solid rgba(255,255,255,.5);color:var(--gesso);border-radius:var(--r);min-height:42px;padding:0 16px;cursor:pointer}

/* ---------- pannello laterale: carrello e ordine ---------- */
.sheet{position:fixed;inset:0;z-index:100;background:rgba(23,42,49,.45);display:flex;justify-content:flex-end}
.sheet-panel{position:relative;width:min(540px,100%);height:100%;overflow-y:auto;background:var(--gesso);padding:28px clamp(18px,4vw,32px) 40px;box-shadow:-20px 0 40px rgba(23,42,49,.2)}
.sheet-close{position:absolute;right:14px;top:14px;width:42px;height:42px;border:1px solid var(--fuga-scura);background:var(--gesso);border-radius:var(--r);cursor:pointer;font-size:1.1rem}
.sheet h2{font-size:2rem;margin:0 50px 18px 0}
.cart-list{list-style:none;margin:0 0 18px;padding:0;border-top:1px solid var(--fuga)}
.cart-list li{display:grid;grid-template-columns:64px 1fr auto;gap:14px;padding:14px 0;border-bottom:1px solid var(--fuga);align-items:start}
.cart-list img,.cart-list .ph{width:64px;height:96px;object-fit:cover;background:var(--fuga)}
.cart-list b{display:block;font-weight:600}
.cart-list .muted{font-size:.88rem}
.qty{display:flex;align-items:center;gap:6px;margin-top:8px;flex-wrap:wrap}
.qty button{width:34px;height:34px;border:1px solid var(--fuga-scura);background:var(--gesso);border-radius:var(--r);cursor:pointer;font-size:1.05rem}
.qty input{width:68px;min-height:34px;padding:4px 6px;text-align:center}
.qty .link{font-size:.88rem;margin-left:8px}
.line-tot{font-variant-numeric:tabular-nums;font-weight:600;white-space:nowrap}
.totals{width:100%;border-collapse:collapse;margin:8px 0 18px;font-variant-numeric:tabular-nums}
.totals td{padding:6px 0}
.totals td+td{text-align:right}
.totals .grand td{border-top:1px solid var(--grafite);padding-top:10px;font-weight:700;font-size:1.15rem}
.co{display:grid;gap:14px}
.co fieldset{border:1px solid var(--fuga);padding:14px 16px;margin:0;display:grid;gap:10px;background:var(--calce)}
.co legend{font-weight:700;padding:0 6px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.row3{display:grid;grid-template-columns:110px 1fr 90px;gap:12px}
@media (max-width:480px){.row2,.row3{grid-template-columns:1fr}}
.opt-card{display:flex;gap:12px;align-items:flex-start;padding:10px 12px;border:1px solid var(--fuga-scura);background:var(--gesso);border-radius:var(--r);cursor:pointer}
.opt-card input{margin-top:4px;accent-color:var(--petrolio);width:18px;height:18px;flex:none}
.opt-card small{display:block;color:var(--pietra);font-size:.88rem}
.opt-card:has(input:checked){border-color:var(--petrolio);box-shadow:inset 0 0 0 1px var(--petrolio)}
.opt-card:has(input:disabled){opacity:.55;cursor:default}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.msg{padding:12px 14px;border-radius:var(--r);background:var(--petrolio-chiaro);margin:0 0 14px}
.msg.err{background:var(--err-bg);color:var(--err)}
.msg.ok{background:var(--ok-bg);color:var(--ok)}
.iban{background:var(--calce);border:1px solid var(--fuga);padding:14px 16px;margin:14px 0}
.iban dl{display:grid;grid-template-columns:auto 1fr;gap:4px 14px;margin:8px 0}
.iban dt{color:var(--pietra)}
.iban dd{margin:0;font-weight:600;word-break:break-all}
.toast{position:fixed;left:50%;bottom:22px;transform:translateX(-50%);z-index:150;background:var(--petrolio);color:var(--gesso);padding:12px 18px;border-radius:var(--r);
  box-shadow:0 10px 30px rgba(23,42,49,.3);display:flex;gap:16px;align-items:center;max-width:calc(100% - 32px)}
.toast a{color:var(--gesso);font-weight:600}

/* ---------- preventivo ---------- */
.prev{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:clamp(28px,5vw,72px);padding-bottom:80px;align-items:start}
@media (max-width:900px){.prev{grid-template-columns:1fr}}
.prev-list{list-style:none;margin:0 0 14px;padding:0;border-top:1px solid var(--fuga)}
.prev-list li{display:grid;grid-template-columns:56px 1fr;gap:14px;padding:14px 0;border-bottom:1px solid var(--fuga)}
.prev-list img,.prev-list .ph{width:56px;height:84px;object-fit:cover;background:var(--fuga)}
.prev-list .ph.custom{display:grid;place-items:center;font-family:var(--serif);font-size:1.6rem;color:var(--pietra);background:var(--calce);border:1px dashed var(--fuga-scura)}
.prev-list .flds{display:grid;grid-template-columns:110px 90px 1fr;gap:8px;margin-top:8px}
.prev-list .flds input{min-height:38px;padding:6px 8px;font-size:.95rem}
@media (max-width:520px){.prev-list .flds{grid-template-columns:1fr 1fr}.prev-list .flds .n{grid-column:1/-1}}
.prev-list .top-line{display:flex;justify-content:space-between;gap:10px;align-items:baseline}
.add-line{display:grid;grid-template-columns:1fr auto;gap:8px}
.drop{border:1.5px dashed var(--fuga-scura);padding:18px;text-align:center;color:var(--pietra);cursor:pointer;background:var(--gesso);border-radius:var(--r)}
.drop.over{border-color:var(--petrolio);background:var(--petrolio-chiaro)}
.files{list-style:none;margin:8px 0 0;padding:0;display:grid;gap:6px;font-size:.92rem}
.files li{display:flex;justify-content:space-between;gap:10px;background:var(--gesso);border:1px solid var(--fuga);padding:6px 10px}
.side-box{background:var(--gesso);border:1px solid var(--fuga);padding:20px;margin-top:22px}
.side-box h3{font-size:1.25rem;margin-bottom:.5em}
.done{background:var(--gesso);border:1px solid var(--fuga);padding:clamp(24px,4vw,44px)}
.done h2{margin-bottom:.5em}

/* ---------- pagine di testo ---------- */
.legal{max-width:46em;padding:clamp(40px,6vw,72px) 0 80px}
.legal h1{font-size:clamp(2.2rem,4.4vw,3.4rem);margin-bottom:.6em}
.legal h2{font-size:1.6rem;margin:2em 0 .5em;font-variation-settings:"opsz" 36}
.legal li{margin:.35em 0}
.legal .draft{background:var(--petrolio-chiaro);padding:12px 16px;border-left:3px solid var(--petrolio)}

/* ---------- piè di pagina ---------- */
footer.foot{background:var(--petrolio-2);color:#C9D5D7;padding:56px 0 36px;font-size:.95rem}
.foot .cols{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:32px}
.foot .brand{color:var(--gesso);font-size:1.6rem}
.foot .brand span{color:#8FA4A8}
.foot h4{color:var(--gesso);font-weight:600;margin:0 0 10px;font-size:1rem}
.foot a{color:#E3EAEB}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.foot address{font-style:normal}
.foot .legalline{margin-top:40px;padding-top:18px;border-top:1px solid rgba(255,255,255,.12);display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between;font-size:.86rem;color:#8FA4A8}
@media (max-width:820px){.foot .cols{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.foot .cols{grid-template-columns:1fr}}