/* LoggiaCode · sito ripensato il 06/11/2026.
   Stile: Executive Briefing (banca dei riferimenti di Nicola) su palette Inchiostro e ottone; font Jost e logo del brand.
   Unica parte tenuta dal sito precedente: la soglia d'ingresso (blocco "threshold", identico). */
:root{
  --ink:#16181B; --ink-soft:#5C6066; --ink-deep:#0F1012; --panel:#1C1E22; --panel-2:#222428;
  --brass:#B08D57; --brass-light:#D4B483; --brass-ink:#7A5A22;
  --stone:#F1EEE8; --stone-2:#E9E4DA; --white:#FFFFFF;
  --text-d:#F1EEE8; --muted-d:rgba(241,238,232,.62); --line-d:rgba(241,238,232,.10); --line-d2:rgba(241,238,232,.18);
  --text-l:#16181B; --muted-l:#5C6066; --line-l:rgba(22,24,27,.12);
  --red:#C8705F; --green:#5FA584;
  --wa:#25D366;
  --wrap:1200px; --gutter:clamp(20px,5vw,56px); --radius:3px;
  --ease:cubic-bezier(.2,.7,.2,1); --ease-out:cubic-bezier(.16,1,.3,1);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
[id]{scroll-margin-top:70px}
body{margin:0;background:var(--ink);color:var(--text-d);font-family:"Jost",system-ui,-apple-system,"Segoe UI",sans-serif;font-size:17px;line-height:1.72;font-weight:400;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,h4{margin:0;text-wrap:balance}
p{margin:0}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
:focus-visible{outline:2px solid var(--brass);outline-offset:4px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter)}
.skip{position:absolute;left:-9999px;top:12px;z-index:100;background:var(--white);color:var(--ink);padding:8px 14px}
.skip:focus{left:12px}
/* logo: base spigolosa, come i file del kit del brand e la soglia (deciso il 06/11/2026) */
.m-arch{fill:none;stroke:var(--text-d);stroke-width:6}
.m-sill{fill:none;stroke:var(--brass);stroke-width:6}

/* ---------- tipografia ---------- */
.eyebrow,.tag{font-size:11px;font-weight:500;letter-spacing:.32em;text-transform:uppercase;color:var(--brass-light);line-height:1.4}
.eyebrow{display:flex;align-items:center;gap:16px;margin-bottom:26px}
.eyebrow::after{content:"";flex:0 0 56px;height:1px;background:currentColor;opacity:.5}
h2{font-size:clamp(36px,4.8vw,66px);font-weight:300;line-height:1.04;letter-spacing:-.022em}
h1 em,h2 em{display:block;font-style:italic;font-weight:300;color:var(--brass-light)}
h3{font-size:clamp(21px,1.9vw,26px);font-weight:400;line-height:1.25;letter-spacing:-.01em}
.lead{font-size:clamp(17px,1.4vw,19px);font-weight:300;color:var(--muted-d);max-width:34rem;margin-top:24px}
.head{max-width:52rem;margin-bottom:clamp(48px,6vw,80px)}

/* ---------- bottoni ---------- */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 28px;border-radius:var(--radius);font:500 15px/1 "Jost",sans-serif;letter-spacing:.04em;text-decoration:none;overflow:hidden;isolation:isolate;transition:color .35s,border-color .35s,transform .2s}
.btn::after{content:"";position:absolute;inset:0;z-index:-1;transform:translateY(101%);transition:transform .55s var(--ease-out)}
.btn:hover::after{transform:none}
.btn:active{transform:translateY(1px)}
.btn .ph-light{font-size:17px;transition:transform .45s var(--ease-out)}
.btn:hover .ph-light{transform:translateX(4px)}
.btn-sm{min-height:42px;padding:0 20px;font-size:14px}
.btn-brass{background:var(--brass);color:#14110b}
.btn-brass::after{background:var(--brass-light)}
.btn-line{border:1px solid var(--line-d2);color:var(--text-d)}
.btn-line::after{background:rgba(241,238,232,.08)}
.btn-line:hover{border-color:var(--text-d)}
.btn-wa{background:var(--wa);color:#07130c}
.btn-wa::after{background:#1fbd5a}
.btn-ico{width:19px;height:19px;fill:currentColor;flex:none}

/* ---------- testata ---------- */
.site-header{position:fixed;inset:0 0 auto 0;z-index:50;background:rgba(22,24,27,.94);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid var(--line-d);transform:translateY(-101%);transition:transform .6s var(--ease)}
.site-header.show{transform:none}
.header-in{display:flex;align-items:center;justify-content:space-between;height:70px}
.brand{display:flex;align-items:center;gap:12px;min-height:44px;text-decoration:none;color:var(--text-d)}
.brand svg{width:22px;height:25px}
.brand span{font-size:13px;font-weight:500;letter-spacing:.3em;text-transform:uppercase}
.nav{display:flex;align-items:center;gap:30px}
.nav a:not(.btn){font-size:14px;letter-spacing:.04em;text-decoration:none;color:var(--muted-d);padding:10px 0;background:linear-gradient(currentColor,currentColor) left 80%/0 1px no-repeat;transition:color .3s,background-size .5s var(--ease-out)}
.nav a:not(.btn):hover{color:var(--text-d);background-size:100% 1px}

/* ---------- la soglia (animazione d'ingresso: blocco identico al sito precedente) ---------- */
.threshold{position:relative;height:190vh;background:var(--white)}
.stage{position:sticky;top:0;height:100vh;overflow:hidden;background:var(--white)}
.door-layer{position:absolute;inset:0;z-index:2}
.door{position:absolute;inset:0;width:100%;height:100%;z-index:2}
.door .wall{fill:var(--white)}
.door .arch{fill:none;stroke:var(--ink)}
.door .sill{fill:none;stroke:var(--brass)}
.hero-text{position:absolute;left:0;right:0;top:62vh;text-align:center;padding:0 var(--gutter);z-index:2;will-change:opacity,transform}
.static-mark{display:none}
.wordmark{margin:0;font-size:clamp(18px,2.2vw,30px);font-weight:600;letter-spacing:.28em;padding-left:.28em;text-transform:uppercase;line-height:1.2;color:var(--ink)}
.rotator{margin-top:16px;min-height:1.6em;font-size:clamp(17px,1.7vw,22px);font-weight:400;color:var(--ink-soft)}
.rotator .w{display:inline-block;transition:opacity .55s var(--ease),transform .55s var(--ease),filter .55s var(--ease)}
.rotator .w.hide{opacity:0;transform:translateY(.45em);filter:blur(6px)}
.rotator .w.leave{opacity:0;transform:translateY(-.45em);filter:blur(6px)}

.scroll-cue{position:absolute;left:50%;bottom:28px;transform:translateX(-50%);z-index:2;display:flex;flex-direction:column;align-items:center;gap:10px;font-size:11px;font-weight:500;letter-spacing:.22em;text-transform:uppercase;color:var(--ink-soft)}
.scroll-cue i{display:block;width:1px;height:42px;background:var(--ink-soft);transform-origin:top;animation:cue 2.4s var(--ease) infinite}
@keyframes cue{0%{transform:scaleY(0);opacity:0}30%{opacity:1}100%{transform:scaleY(1);opacity:0}}

/* ---------- la hero, dentro l'arco ---------- */
.inside{position:absolute;inset:0;z-index:1;display:flex;align-items:center;background:var(--white);overflow:hidden}
.inside::before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(60% 50% at 12% 10%,rgba(176,141,87,.07),transparent 70%),radial-gradient(50% 50% at 90% 100%,rgba(241,238,232,.04),transparent 70%)}
.ih-text{opacity:0;transform:translateY(28px);will-change:opacity,transform}
.ih-wrap{position:relative;z-index:1;width:100%;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:clamp(40px,5vw,80px);align-items:center}
.hero-badge{margin-top:34px}
/* l'arco della hero: il logo, con dentro i posti dove lavoriamo */
.place{margin:0;display:flex;flex-direction:column;align-items:center;opacity:0;will-change:opacity}
.arch-win{position:absolute;left:21.500%;width:57.000%;top:6.800%;height:79.200%;border-radius:999px 999px 0 0;overflow:hidden;background:var(--panel);isolation:isolate;cursor:crosshair}
.arch-layer{position:absolute;inset:0}
.arch-layer img{width:100%;height:100%;object-fit:cover;transform:scale(1.04);transition:transform 1.6s var(--ease-out)}
.arch-win:hover .arch-layer img{transform:scale(1.08)}
.arch-glow{position:absolute;inset:0;z-index:3;pointer-events:none;opacity:0;transition:opacity .5s;mix-blend-mode:soft-light;background:radial-gradient(240px circle at var(--mx,50%) var(--my,50%),rgba(255,246,226,.85),rgba(255,246,226,0) 70%)}
.arch-win:hover .arch-glow{opacity:1}
.arch-win::after{content:"";position:absolute;inset:0;z-index:2;pointer-events:none;background:linear-gradient(to top,rgba(15,16,18,.62),rgba(15,16,18,0) 34%)}
.arch-cap{position:absolute;left:0;right:0;bottom:16px;z-index:4;text-align:center;white-space:nowrap;font-size:10px;font-weight:500;letter-spacing:.2em;text-transform:uppercase;color:var(--text-d);transition:opacity .4s}
/* la loggia a filo: apertura con la foto, contorno sottile staccato, imposte, chiave d'ottone, soglia e pavimento in prospettiva */
.lg-box{position:relative;width:min(100%,540px,calc((100vh - 150px) * 400 / 500));aspect-ratio:400/500}
.lg-lines{position:absolute;inset:0;width:100%;height:100%;overflow:visible;pointer-events:none}
.lg-lines path{fill:none;stroke-linecap:butt}
.lg-inner{stroke:rgba(241,238,232,.55);stroke-width:1}
.lg-contour{stroke:rgba(241,238,232,.38);stroke-width:1;transition:stroke .6s}
.lg-contour-3{stroke:rgba(241,238,232,.18)}
.lg-imp{stroke:rgba(241,238,232,.5);stroke-width:1}
.lg-key{stroke:var(--brass);stroke-width:1.6}
.lg-sill{stroke:var(--brass);stroke-width:1.6}
.lg-rays,.lg-rows{stroke:rgba(241,238,232,.2);stroke-width:.8;transition:stroke .6s}
.lg-box:hover .lg-contour{stroke:rgba(212,180,131,.85)}
.lg-box:hover .lg-contour-3{stroke:rgba(212,180,131,.45)}
html.entered .lg-contour-3{transition-delay:.3s}
.lg-box:hover .lg-rays,.lg-box:hover .lg-rows{stroke:rgba(212,180,131,.34)}
/* le linee si disegnano quando si entra dall'arco */
.lg-draw{stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset 1.6s cubic-bezier(.65,0,.35,1),stroke .6s}
html.entered .lg-draw,html.static .lg-draw,html:not(.js) .lg-draw{stroke-dashoffset:0}
html.entered .lg-contour{transition-delay:.15s} html.entered .lg-imp,html.entered .lg-key{transition-delay:.7s}
html.entered .lg-sill{transition-delay:.35s} html.entered .lg-rays{transition-delay:.55s;transition-duration:2s} html.entered .lg-rows{transition-delay:.9s;transition-duration:2s}
.rotator-hero{position:relative;z-index:1;margin-top:-34px;text-shadow:0 2px 14px rgba(22,24,27,.9);text-align:center;color:rgba(241,238,232,.78);font-size:clamp(19px,1.65vw,24px)}
.hero-title{font-size:clamp(42px,5.2vw,78px);font-weight:300;line-height:1.02;letter-spacing:-.028em;color:var(--text-d)}
.hero-title em{margin-top:.12em}
.rule{display:block;width:64px;height:1px;background:var(--brass);margin:34px 0 26px}
.hero-lead{font-size:clamp(17px,1.35vw,19px);font-weight:300;line-height:1.7;color:var(--muted-d);max-width:33rem}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:36px}
.meta-badge{display:inline-flex;align-items:center;gap:14px;padding:9px 16px 9px 14px;border:1px solid var(--line-d2);border-radius:8px;background:rgba(241,238,232,.04)}
.meta-badge .mb-logos{display:inline-flex;align-items:center;gap:7px}
.mb-meta{width:22px;height:22px;fill:#0866FF}
.mb-word{font-size:15px;font-weight:500;color:var(--white)}
.meta-badge .mb-logos > i{width:1px;height:16px;background:var(--line-d2);display:inline-block}
.mb-wa{width:20px;height:20px;fill:var(--wa)}
.mb-text{display:flex;flex-direction:column;line-height:1.25}
.mb-text b{font-size:14px;font-weight:600;color:var(--white)}
.mb-text small{font-size:11.5px;color:var(--muted-d)}

/* ---------- sezioni ---------- */
.section{position:relative;padding:clamp(96px,12vw,168px) 0}
.s-ink{background:var(--ink);color:var(--text-d)}
.s-stone{background:var(--stone);color:var(--text-l)}
.s-stone .eyebrow,.s-stone .tag{color:var(--brass-ink)}
.s-stone h2 em{color:var(--brass-ink)}
.s-stone .lead{color:var(--muted-l)}
.split{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(48px,7vw,112px);align-items:start}
.split .head{position:sticky;top:120px;margin-bottom:0}
.split .head .btn{margin-top:34px}
.split h2{font-size:clamp(34px,3.7vw,54px)}

/* problema */
.symptoms{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--line-l)}
.symptom{position:relative;padding:34px 28px 10px 0;margin-right:28px}
.symptom::before{content:"";position:absolute;left:0;top:-1px;width:0;height:1px;background:var(--brass-ink);transition:width .7s var(--ease-out)}
.symptom:hover::before{width:100%}
.symptom .ph-light{font-size:30px;color:var(--brass-ink);transition:transform .6s var(--ease-out)}
.symptom:hover .ph-light{transform:translateY(-4px)}
.symptom h3{margin:20px 0 12px;font-size:21px}
.symptom p{font-size:15.5px;color:var(--muted-l)}

/* servizi: un blocco solo, a schede (niente tre sezioni uguali in fila) */
.svc{display:grid;grid-template-columns:minmax(0,.78fr) minmax(0,1.6fr);gap:clamp(32px,5vw,72px);align-items:start}
.svc-tabs{display:flex;flex-direction:column;border-top:1px solid var(--line-d)}
.svc-tab{position:relative;display:grid;grid-template-columns:44px 1fr auto;gap:14px;align-items:center;width:100%;padding:24px 8px 24px 0;border:0;border-bottom:1px solid var(--line-d);background:none;color:var(--muted-d);font:inherit;text-align:left;cursor:pointer;transition:color .35s,padding .5s var(--ease-out)}
.svc-tab::before{content:"";position:absolute;left:-1px;top:-1px;width:0;height:1px;background:var(--brass-light);transition:width .6s var(--ease-out)}
.svc-tab .n{font-size:12px;letter-spacing:.2em;color:var(--brass-light);font-variant-numeric:tabular-nums}
.svc-tab b{display:block;font-size:clamp(20px,1.8vw,24px);font-weight:400;color:inherit;letter-spacing:-.01em}
.svc-tab small{display:block;margin-top:4px;font-size:13.5px;line-height:1.45;color:var(--muted-d)}
.svc-tab .ph-light{font-size:18px;opacity:0;transform:translateX(-8px);transition:opacity .4s,transform .5s var(--ease-out);color:var(--brass-light)}
.svc-tab:hover,.svc-tab[aria-selected="true"]{color:var(--text-d)}
.svc-tab:hover{padding-left:8px}
.svc-tab[aria-selected="true"]::before{width:100%}
.svc-tab[aria-selected="true"] .ph-light,.svc-tab:hover .ph-light{opacity:1;transform:none}
.panel-title{margin-bottom:26px;font-size:clamp(30px,3.2vw,44px);font-weight:300;letter-spacing:-.02em;line-height:1.1}
html.js .svc-panel{display:none}
html.js .svc-panel.is-on{display:block;animation:panelIn .7s var(--ease-out)}
html:not(.js) .svc-panel + .svc-panel{margin-top:56px}
@keyframes panelIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
/* problema → cosa facciamo → cosa cambia: un percorso a filo, nei colori del sito (niente rosso/verde, niente riquadri) */
.case-cols{position:relative;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line-d2)}
.col{position:relative;padding:30px 30px 34px 0;isolation:isolate}
.col + .col{padding-left:30px;border-left:1px solid var(--line-d)}
.col::before{content:"";position:absolute;inset:0 0 0 0;z-index:-1;opacity:0;transition:opacity .5s;background:radial-gradient(320px circle at var(--mx,50%) var(--my,30%),rgba(176,141,87,.09),transparent 65%)}
.col:hover::before{opacity:1}
.col .tag{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.col p:not(.tag){font-size:15.5px;line-height:1.72}
.c-pb .tag{color:rgba(241,238,232,.5)} .c-pb p:not(.tag){color:rgba(241,238,232,.58)}
.c-do .tag{color:var(--text-d)}        .c-do p:not(.tag){color:rgba(241,238,232,.82)}
.c-ok .tag{color:var(--brass-light)}   .c-ok p:not(.tag){color:var(--text-d);font-size:16.5px}
.c-ok::after{content:"";position:absolute;left:0;right:0;top:-1px;height:2px;background:var(--brass);transform-origin:left;transform:scaleX(.18);transition:transform .9s var(--ease-out)}
.svc-panel.is-on .c-ok::after,.col.c-ok:hover::after{transform:scaleX(1)}
/* le frecce tra un passo e l'altro, sul filo */
.c-do::after,.c-pb::after{content:"→";position:absolute;right:-12px;top:-12px;z-index:1;width:23px;height:23px;display:grid;place-items:center;border:1px solid rgba(176,141,87,.6);border-radius:50%;background:var(--ink);color:var(--brass-light);font-size:12px;line-height:1}
.c-pb::after{right:-12px}
/* in breve: una riga leggera, non un riquadro */
.case-strip{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 18px;margin-top:6px;padding:18px 0 0;border-top:1px solid var(--line-d);font-size:15px;letter-spacing:.01em;color:rgba(241,238,232,.75);font-variant-numeric:tabular-nums}
.case-strip .tag{color:var(--brass-light)}
.extras{list-style:none;margin:clamp(48px,6vw,72px) 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
.extras li{display:grid;grid-template-columns:auto 1fr;gap:4px 16px}
.extras .ph-light{grid-row:span 2;font-size:26px;color:var(--brass-light)}
.extras b{font-weight:500;font-size:17px}
.extras span{font-size:15px;color:var(--muted-d)}

/* prodotti */
.products{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
.product{background:var(--white);border:1px solid var(--line-l);border-radius:var(--radius);overflow:hidden;transition:transform .6s var(--ease-out),box-shadow .6s var(--ease-out)}
.product:hover{transform:translateY(-6px);box-shadow:0 30px 60px -34px rgba(22,24,27,.45)}
.product-fig{margin:0;aspect-ratio:16/9;overflow:hidden;background:var(--ink)}
.product-fig img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease-out)}
.product:hover .product-fig img{transform:scale(1.05)}
.product-body{padding:32px 34px 34px}
.product h3{margin:10px 0 12px;font-size:32px;font-weight:300;letter-spacing:-.02em}
.product-logo{display:flex;align-items:center;gap:12px;min-height:52px}
.product-logo img{height:40px;width:auto}
.product-logo-v img{height:46px;width:46px;border-radius:11px}
.product-logo-v span{font-size:28px;font-weight:500;letter-spacing:-.01em;color:#11161F}
.product p:not(.tag){color:var(--muted-l);font-size:16px}
.link-arrow{display:inline-flex;align-items:center;gap:8px;margin-top:22px;font-weight:500;font-size:15px;color:var(--brass-ink);text-decoration:none;background:linear-gradient(currentColor,currentColor) left 100%/0 1px no-repeat;transition:background-size .5s var(--ease-out)}
.link-arrow:hover{background-size:100% 1px}
.link-arrow .ph-light{transition:transform .45s var(--ease-out)}
.link-arrow:hover .ph-light{transform:translateX(4px)}

/* come funziona */
.steps{list-style:none;margin:0;padding:0}
.steps li{padding:clamp(32px,3.4vw,48px) 0;border-top:1px solid var(--line-d);transition:padding .5s var(--ease-out)}
.steps li:last-child{border-bottom:1px solid var(--line-d)}
.steps li:hover{padding-left:10px}
.step-head{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px 18px}
.steps .num{font-size:clamp(38px,3.4vw,50px);font-weight:300;line-height:1;letter-spacing:-.02em;color:var(--brass-light);font-variant-numeric:tabular-nums}
.steps h3{font-size:clamp(24px,2.2vw,32px);font-weight:500;letter-spacing:-.02em}
.step-tag{margin-left:auto;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-d)}
.steps p{margin:14px 0 0;max-width:48ch;font-size:17px;line-height:1.55;color:var(--muted-d)}
.split-fig{margin:40px 0 0;aspect-ratio:4/3;overflow:hidden;border:1px solid var(--line-d);border-radius:var(--radius)}
.split-fig img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease-out)}
.split-fig:hover img{transform:scale(1.05)}

/* promessa */
.s-quote{padding:clamp(96px,13vw,180px) 0}
.quote-big{margin:0;max-width:62rem}
.quote-big p{font-size:clamp(30px,3.9vw,54px);font-weight:300;line-height:1.2;letter-spacing:-.02em;color:var(--text-l)}
.quote-big footer{display:flex;align-items:center;gap:14px;margin-top:40px;font-size:13px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted-l)}
.quote-big footer svg{width:20px;height:23px;color:var(--ink)}

/* prezzi */
.prices{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:2px}
.price-title{margin:22px 0 0;font-size:clamp(26px,2.4vw,34px);font-weight:300;letter-spacing:-.02em}
.price .price-note:last-child{margin-top:22px}
.price{position:relative;padding:36px 34px 38px;background:var(--panel);overflow:hidden;isolation:isolate}
.price::before{content:"";position:absolute;inset:0;z-index:-1;opacity:0;transition:opacity .5s;background:radial-gradient(420px circle at var(--mx,50%) var(--my,50%),rgba(176,141,87,.12),transparent 60%)}
.price:hover::before{opacity:1}
.price-main{background:var(--panel-2);border-top:2px solid var(--brass)}
.amount{display:flex;align-items:baseline;gap:8px;margin:22px 0 6px;font-variant-numeric:tabular-nums}
.amount b{font-size:clamp(56px,6vw,84px);font-weight:300;line-height:1;letter-spacing:-.03em;color:var(--text-d)}
.amount small{font-size:17px;color:var(--muted-d)}
.amount small:first-child{align-self:flex-end;margin-bottom:.6em}
.price-note{font-size:14px;color:var(--muted-d)}
.price ul{list-style:none;margin:26px 0 0;padding:22px 0 0;border-top:1px solid var(--line-d);display:grid;gap:10px}
.price li{position:relative;padding-left:20px;font-size:15px;color:rgba(241,238,232,.82)}
.price li::before{content:"";position:absolute;left:0;top:.75em;width:8px;height:1px;background:var(--brass-light)}
.guarantee{display:grid;grid-template-columns:auto 1fr auto;gap:24px;align-items:center;margin-top:2px;padding:28px 34px;border:1px solid rgba(176,141,87,.32);background:rgba(176,141,87,.06)}
.guarantee svg{width:30px;height:34px;color:var(--text-d)}
.guarantee p{font-size:16px;color:var(--muted-d)}
.guarantee b{color:var(--text-d);font-weight:500}

/* domande */
.zone-lead{font-size:15.5px}
.faq-list{border-top:1px solid var(--line-l)}
.faq-list details{border-bottom:1px solid var(--line-l)}
.faq-list summary{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:26px 0;cursor:pointer;list-style:none;font-size:clamp(18px,1.6vw,21px);font-weight:400;transition:color .3s}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:"";flex:none;width:12px;height:12px;background:linear-gradient(currentColor,currentColor) center/12px 1px no-repeat,linear-gradient(currentColor,currentColor) center/1px 12px no-repeat;transition:transform .45s var(--ease-out)}
.faq-list details[open] summary::after{transform:rotate(45deg)}
.faq-list summary:hover{color:var(--brass-ink)}
.faq-list details p{padding:0 40px 28px 0;color:var(--muted-l);font-size:16px}

/* finale */
.s-final{text-align:center;overflow:hidden}
.s-final::before{content:"";position:absolute;inset:0;pointer-events:none;background:radial-gradient(50% 60% at 50% 0%,rgba(176,141,87,.10),transparent 70%)}
.final{position:relative;display:flex;flex-direction:column;align-items:center}
.final-mark{width:56px;height:63px;color:var(--text-d);margin-bottom:40px}
.final h2{font-size:clamp(44px,6vw,92px)}
.final p{margin-top:28px;max-width:32rem;font-size:18px;font-weight:300;color:var(--muted-d)}
.final-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:14px;margin-top:40px}

/* footer */
.site-footer{background:var(--ink-deep);color:var(--muted-d);padding:clamp(64px,8vw,96px) 0 28px;border-top:1px solid var(--line-d)}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px}
.foot-brand img{width:210px;height:auto}
.foot-brand p{margin-top:18px;font-size:15px}
.foot-col{display:flex;flex-direction:column;gap:10px;font-size:15px}
.foot-col h4{margin-bottom:8px;font-size:11px;font-weight:500;letter-spacing:.32em;text-transform:uppercase;color:var(--brass-light)}
.foot-col a{text-decoration:none;align-self:flex-start;background:linear-gradient(currentColor,currentColor) left 100%/0 1px no-repeat;transition:color .3s,background-size .5s var(--ease-out)}
.foot-col a:hover{color:var(--text-d);background-size:100% 1px}
.foot-credits a{color:inherit}
.foot-credits{flex-basis:100%;order:3;font-size:12px;opacity:.75}
.foot-legal{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:64px;padding-top:24px;border-top:1px solid var(--line-d);font-size:13px}

/* WhatsApp fisso */
.wa-float{position:fixed;right:18px;bottom:18px;z-index:60;display:flex;align-items:center;gap:12px;padding:10px 18px 10px 12px;border:1px solid var(--line-d2);border-radius:14px;background:rgba(22,24,27,.9);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:var(--white);text-decoration:none;transition:transform .3s,border-color .3s}
.wa-float:hover{transform:translateY(-2px);border-color:rgba(37,211,102,.6)}
.wa-float svg{width:30px;height:30px;fill:var(--wa)}
.wa-float span{display:flex;flex-direction:column;line-height:1.2}
.wa-float small{font-size:11.5px;color:var(--muted-d)}
.wa-float b{font-size:15px;font-weight:500}

/* parole a maschera (motion.js) */
.w-m{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.08em;margin-bottom:-.08em}
.w-i{display:inline-block}

/* ---------- schermi stretti ---------- */
@media (max-width:1020px){
  .nav a:not(.btn){display:none}
  .ih-wrap{grid-template-columns:1fr}
  .place{display:none}
  .svc{grid-template-columns:1fr}
  .split-fig{display:none}
  .symptoms{grid-template-columns:repeat(2,minmax(0,1fr))}
  .case-cols{grid-template-columns:1fr}
  .col + .col{padding-left:0;border-left:0;border-top:1px solid var(--line-d)}
  .c-do::after,.c-pb::after{right:auto;left:0;top:auto;bottom:-12px;content:"↓"}
  .prices{grid-template-columns:1fr}
  .split{grid-template-columns:1fr}
  .split .head{position:static}
  .extras{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  body{font-size:16px}
  .header-in{height:62px}
  .symptoms{grid-template-columns:1fr}
  .symptom{margin-right:0;padding-right:0}
  .products{grid-template-columns:1fr}
  .product-body{padding:26px 24px 28px}
  .step-tag{margin-left:0;flex-basis:100%}
  .guarantee{grid-template-columns:1fr;text-align:left}
  .hero-title{font-size:clamp(36px,10vw,48px)}
  .hero-actions .btn{width:100%}
  .final-actions .btn{width:100%}
  .foot-grid{grid-template-columns:1fr}
  .wa-float{padding:10px}
  .wa-float span{display:none}
}

/* ---------- reduced motion / no-JS (static hero) ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .w-i{transform:none!important}
}
html:not(.js) .threshold,html.static .threshold{height:auto}
html:not(.js) .stage,html.static .stage{position:relative;height:auto;display:flex;flex-direction:column}
html:not(.js) .door-layer,html.static .door-layer{position:relative;min-height:70vh;display:flex;flex-direction:column;align-items:center;justify-content:center}
html:not(.js) .door,html.static .door{display:none}
html:not(.js) .static-mark,html.static .static-mark{display:block;width:104px;height:auto;margin:0 auto 26px}
html:not(.js) .hero-text,html.static .hero-text{position:relative;inset:auto;top:auto}
html:not(.js) .scroll-cue,html.static html:not(.js) .inside,html.static .inside{position:relative;order:2;min-height:auto;background:var(--ink);padding:clamp(72px,12vw,140px) 0}
html:not(.js) .ih-text,html.static .ih-text{opacity:1;transform:none}
html:not(.js) .site-header,html.static .site-header{position:sticky;transform:none}
html:not(.js) .place,html.static .place{opacity:1}

/* acqua / vetro liquido sulle foto della loggia (water.js); senza WebGL restano le foto normali */
.arch-water{position:absolute;inset:0;z-index:1;width:100%;height:100%;display:block}
.arch-win.has-water .arch-layer{visibility:hidden}

/* icone del problema: ognuna si anima a modo suo al passaggio del mouse */
@media (hover:hover) and (pointer:fine) and (prefers-reduced-motion:no-preference){
  .symptom .ph-light{display:inline-block;transform-origin:50% 60%}
  .symptom:hover .ph-light{transform:none}
  .symptom:nth-child(1):hover .ph-light{animation:ic-buzz .9s cubic-bezier(.36,.07,.19,.97) both}
  .symptom:nth-child(2):hover .ph-light{animation:ic-ring 1.1s ease-in-out both}
  .symptom:nth-child(3):hover .ph-light{animation:ic-star 1s cubic-bezier(.16,1,.3,1) both}
  .symptom:nth-child(4):hover .ph-light{animation:ic-moon 1.4s ease-in-out both}
}
@keyframes ic-buzz{0%,100%{transform:translateX(0) rotate(0)}10%,50%{transform:translateX(-2px) rotate(-6deg)}20%,60%{transform:translateX(2px) rotate(6deg)}30%,70%{transform:translateX(-2px) rotate(-4deg)}40%,80%{transform:translateX(2px) rotate(4deg)}90%{transform:translateY(-3px)}}
@keyframes ic-ring{0%,100%{transform:rotate(0)}15%{transform:rotate(-18deg)}30%{transform:rotate(14deg)}45%{transform:rotate(-10deg)}60%{transform:rotate(6deg)}75%{transform:rotate(-3deg)}}
@keyframes ic-star{0%{transform:scale(1) rotate(0)}45%{transform:scale(1.28) rotate(72deg)}70%{transform:scale(.94) rotate(72deg)}100%{transform:scale(1.08) rotate(72deg)}}
@keyframes ic-moon{0%{transform:rotate(0) translateY(0);filter:none}35%{transform:rotate(-22deg) translateY(-3px);filter:drop-shadow(0 0 6px rgba(176,141,87,.55))}70%{transform:rotate(8deg) translateY(-1px)}100%{transform:rotate(-6deg) translateY(-2px);filter:drop-shadow(0 0 4px rgba(176,141,87,.4))}}

/* 09/11: correzioni sezione servizi */
.svc-tab{align-items:start}
.svc-tab .n{padding-top:.55em}
.svc-tab .ph-light{align-self:center}
.svc-tab:focus{outline:none}
.svc-tab:focus-visible{outline:none;background:rgba(241,238,232,.04)}
.svc-tab:focus-visible b{text-decoration:underline;text-underline-offset:5px;text-decoration-color:var(--brass)}
.c-ok::after{left:14px}                                   /* il filo d'ottone parte dopo il cerchio, non ci passa sopra */
.c-pb{z-index:3}.c-do{z-index:2}.c-ok{z-index:1}   /* le frecce restano sopra al filo della colonna dopo */