:root{
  --black:#0d0c0b;--panel:#171513;--line:rgba(212,175,106,.22);
  --gold:#d4af6a;--gold-l:#f1d79a;--gold-d:#a77d38;--peach:#f2c9a1;
  --cream:#f6f1ea;--text:#ece6dd;--muted:#a79f94;
  --goldgrad:linear-gradient(100deg,#a77d38 0%,#f1d79a 45%,#c99a4c 70%,#f1d79a 100%);
  --serif:'Playfair Display',Georgia,serif;--sans:'Montserrat',system-ui,sans-serif;--script:'Allura',cursive;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);font-weight:300;color:var(--text);background:var(--black);line-height:1.7;font-size:16px}
a{color:inherit}
img{max-width:100%;height:auto;display:block}
.wrap{width:min(1160px,92vw);margin-inline:auto}
.narrow{width:min(820px,92vw);margin-inline:auto}
.eyebrow{display:inline-flex;align-items:center;gap:.8rem;font-size:.72rem;letter-spacing:.3em;text-transform:uppercase;color:var(--gold);font-weight:600}
.eyebrow::before{content:"";width:30px;height:1px;background:var(--goldgrad)}
h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.12;color:#fff}
h1{font-size:clamp(2.3rem,5vw,3.9rem);margin:.9rem 0 1.1rem}
h2{font-size:clamp(1.8rem,3.4vw,2.6rem);margin:.6rem 0 1rem}
h3{font-size:1.35rem;margin-bottom:.4rem}
p{margin-bottom:1rem}
.muted,.lead{color:var(--muted)}
.lead{font-size:1.08rem;max-width:36rem}
.gold{background:var(--goldgrad);-webkit-background-clip:text;background-clip:text;color:transparent}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.6rem;padding:.95rem 1.6rem;border-radius:2px;text-decoration:none;font-weight:600;font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;transition:.25s;border:0;cursor:pointer;font-family:var(--sans)}
.btn-gold{background:var(--goldgrad);background-size:200% 100%;color:#1a140b}
.btn-gold:hover{background-position:100% 0;box-shadow:0 10px 30px -10px rgba(212,175,106,.6)}
.btn-line{border:1px solid var(--gold);color:var(--gold)}
.btn-line:hover{background:var(--gold);color:#1a140b}
.btn-wa{background:#25D366;color:#fff}.btn-wa:hover{background:#1da851}
.btn svg{width:18px;height:18px}
.cta-row{display:flex;flex-wrap:wrap;gap:.9rem;margin-top:1.6rem}

/* header */
header{position:sticky;top:0;z-index:50;background:rgba(13,12,11,.9);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:78px}
.logo img{height:56px;width:auto}
.menu{display:flex;gap:1.8rem;list-style:none;align-items:center}
.menu a{text-decoration:none;font-size:.74rem;letter-spacing:.15em;text-transform:uppercase;font-weight:500}
.menu a:not(.btn):hover,.menu a[aria-current=page]{color:var(--gold)}
.burger{display:none;background:none;border:0;cursor:pointer;width:44px;height:44px}
.burger span{display:block;width:24px;height:1.5px;background:var(--gold);margin:6px auto;transition:.3s}

/* home hero */
.hero{position:relative;padding:clamp(3rem,7vw,5rem) 0;overflow:hidden}
.hero::before{content:"";position:absolute;right:-15vw;top:-20vw;width:55vw;height:55vw;background:radial-gradient(circle,rgba(212,175,106,.15),transparent 60%);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1fr 300px;gap:4rem;align-items:center;position:relative}
.signcard{text-align:center}
.signcard img{width:100%;max-width:220px;aspect-ratio:4/5;object-fit:cover;object-position:center 20%;margin:0 auto;border:1px solid var(--line);padding:6px;background:var(--panel)}
.signature{font-family:var(--script);font-size:2.3rem;line-height:1;margin-top:.7rem}

/* nanoplastia highlight */
.nano-band{background:var(--panel);border-block:1px solid var(--line)}
.nano-grid{display:grid;grid-template-columns:240px 1fr;gap:3rem;align-items:center;padding:3rem 0}
.nano-grid img{width:240px;height:300px;object-fit:cover;object-position:center 30%;border:1px solid var(--line)}
.badge{display:inline-block;font-size:.66rem;letter-spacing:.22em;text-transform:uppercase;font-weight:700;color:#1a140b;background:var(--goldgrad);padding:.35rem .8rem;margin-bottom:.4rem}
.checks{list-style:none;display:flex;flex-wrap:wrap;gap:.5rem 1.6rem;margin:.4rem 0 .4rem}
.checks li{display:flex;gap:.55rem;align-items:center;font-size:.92rem}
.checks li::before{content:"";width:7px;height:7px;transform:rotate(45deg);background:var(--goldgrad);flex:none}

/* percorso icons */
.sec{padding:clamp(3rem,6vw,4.5rem) 0}
.center{text-align:center}
.center .eyebrow::after{content:"";width:30px;height:1px;background:var(--goldgrad)}
.icons{display:flex;flex-wrap:wrap;justify-content:center;gap:1.4rem 1.8rem;margin-top:2rem}
.icon{display:flex;flex-direction:column;align-items:center;gap:.6rem;text-decoration:none;background:none;border:0;color:inherit;cursor:pointer;font-family:var(--sans)}
.icon img{width:92px;height:92px;border-radius:50%;object-fit:cover;border:2px solid transparent;outline:1px solid var(--line);outline-offset:3px;transition:.25s}
.icon span{font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;font-weight:600}
.icon span b{display:block;color:var(--peach);font-size:.95rem;letter-spacing:.06em;font-weight:800}
.icon:hover img,.icon[aria-selected=true] img{border-color:var(--gold);outline-color:var(--gold);transform:translateY(-3px)}
.icon[aria-selected=true] span b{color:var(--gold-l)}

/* info strip */
.strip{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line)}
.strip > div{padding:1.6rem 1.8rem;border-right:1px solid var(--line)}
.strip > div:last-child{border-right:0}
.strip small{display:block;font-size:.66rem;letter-spacing:.24em;text-transform:uppercase;color:var(--gold);margin-bottom:.3rem;font-weight:600}
.strip a{text-decoration:none}.strip a:hover{color:var(--gold)}
.strip p{margin:0}

/* page header */
.page-head{padding:clamp(2.6rem,6vw,4.2rem) 0 clamp(1.6rem,3vw,2.4rem);border-bottom:1px solid var(--line)}
.crumbs{font-size:.72rem;letter-spacing:.12em;color:var(--muted);margin-bottom:1.2rem}
.crumbs a{text-decoration:none}.crumbs a:hover{color:var(--gold)}
.content h2{margin-top:2.6rem}
.content ul.list{list-style:none;display:grid;gap:.6rem;margin:0 0 1.2rem}
.content ul.list li{display:flex;gap:.7rem;color:var(--muted)}
.content ul.list li::before{content:"";flex:none;width:7px;height:7px;margin-top:.6rem;transform:rotate(45deg);background:var(--goldgrad)}
.content ul.list li strong{color:#fff;font-weight:600}
.split{display:grid;grid-template-columns:1fr 280px;gap:3rem;align-items:start}
.split figure img{width:100%;aspect-ratio:3/4;object-fit:cover;border:1px solid var(--line)}
.split figcaption{font-size:.78rem;color:var(--muted);margin-top:.5rem}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin:1.2rem 0}
.step{background:var(--panel);border:1px solid var(--line);padding:1.4rem}
.step b{font-family:var(--serif);font-size:1.9rem;display:block;line-height:1;margin-bottom:.5rem}
.step p{color:var(--muted);font-size:.92rem;margin:0}

/* faq */
details{border-bottom:1px solid var(--line);padding:1.1rem 0}
summary{cursor:pointer;font-family:var(--serif);font-size:1.15rem;color:#fff;list-style:none;display:flex;justify-content:space-between;gap:1rem}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--gold);font-family:var(--sans);font-size:1.3rem;line-height:1}
details[open] summary::after{content:"–"}
details p{color:var(--muted);margin:.7rem 0 0}

/* percorso tabs */
.panel{background:var(--panel);border:1px solid var(--line);padding:2.2rem;margin-top:2.4rem}
.tab{display:grid;grid-template-columns:220px 1fr;gap:2.4rem;align-items:start}
.tab[hidden]{display:none}
.tab img{width:220px;height:280px;object-fit:cover;object-position:center 25%;border:1px solid var(--line)}
.tab .name{font-family:var(--sans);line-height:.95;margin-bottom:.8rem}
.tab .name span{display:block;letter-spacing:.3em;font-size:.9rem;color:#fff}
.tab .name b{font-size:2.2rem;font-weight:800;color:var(--peach)}
.tab .sub{text-transform:uppercase;letter-spacing:.12em;font-size:.8rem;font-weight:600;color:#fff;margin-bottom:1rem}

/* servizi */
.svc-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 4rem}
.svc{padding:1.3rem 0;border-bottom:1px solid var(--line)}
.svc h3 a{text-decoration:none}.svc h3 a:hover{color:var(--gold)}
.svc p{color:var(--muted);font-size:.93rem;margin:0}
.svc.star h3::after{content:"Signature";font-family:var(--sans);font-size:.6rem;letter-spacing:.2em;text-transform:uppercase;font-weight:700;color:#1a140b;background:var(--goldgrad);padding:.25rem .55rem;margin-left:.7rem;vertical-align:middle}

/* contatti */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:2rem}
.box{background:var(--panel);border:1px solid var(--line);padding:2.2rem}
.hours{width:100%;border-collapse:collapse;font-size:.95rem}
.hours th,.hours td{padding:.7rem 0;border-bottom:1px dashed rgba(212,175,106,.25);text-align:left;font-weight:400}
.hours th{text-transform:uppercase;font-size:.76rem;letter-spacing:.16em;font-weight:500}
.hours td{text-align:right;color:var(--muted)}
.hours tr.today th,.hours tr.today td{color:var(--gold-l)}
.info{list-style:none;display:grid;gap:1rem;margin-top:1.6rem}
.info small{display:block;font-size:.66rem;letter-spacing:.24em;text-transform:uppercase;color:var(--gold);font-weight:600}
.info a{text-decoration:none;color:#fff}.info a:hover{color:var(--gold)}
form{display:grid;gap:1rem}
label{font-size:.68rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);display:grid;gap:.4rem}
input,select,textarea{font:inherit;font-size:1rem;padding:.8rem 1rem;border:1px solid rgba(212,175,106,.3);background:var(--black);color:#fff;letter-spacing:0;text-transform:none;border-radius:0;color-scheme:dark}
input:focus,select:focus,textarea:focus{outline:1px solid var(--gold);border-color:var(--gold)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.form-msg{font-size:.85rem;color:var(--muted);display:none;margin:0}
.form-msg a{color:var(--gold)}
.areas{font-size:.9rem;color:var(--muted)}

/* footer */
footer{background:#080807;border-top:1px solid var(--line);padding:3rem 0 1.6rem;font-size:.86rem;color:var(--muted)}
.foot{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:2.4rem}
.foot img{height:64px;width:auto;margin-bottom:1rem}
.foot h4{font-size:.68rem;letter-spacing:.24em;text-transform:uppercase;color:var(--gold);margin-bottom:.8rem;font-weight:600}
.foot ul{list-style:none;display:grid;gap:.35rem}
.foot a{text-decoration:none}.foot a:hover{color:var(--gold)}
.foot address{font-style:normal}
.legal{margin-top:2.2rem;padding-top:1.2rem;border-top:1px solid rgba(212,175,106,.12);display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem;font-size:.74rem;color:#6f685f}
.wa-float{position:fixed;right:18px;bottom:18px;z-index:60;width:56px;height:56px;border-radius:50%;background:#25D366;display:grid;place-items:center;box-shadow:0 12px 30px -8px rgba(0,0,0,.6);transition:.25s}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:29px;height:29px;fill:#fff}

@media (max-width:980px){
  .hero-grid{grid-template-columns:1fr 200px;gap:2rem}
  .split,.contact-grid{grid-template-columns:1fr}
  .split figure{max-width:300px}
  .foot{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .nav{height:70px}.logo img{height:48px}
  .menu{position:fixed;inset:70px 0 auto 0;flex-direction:column;gap:0;background:var(--black);padding:.6rem 4vw 1.6rem;border-bottom:1px solid var(--line);transform:translateY(-130%);transition:.35s;z-index:-1}
  .menu.open{transform:none}
  .menu li{width:100%}
  .menu a:not(.btn){display:block;padding:.95rem 0;border-bottom:1px solid var(--line);font-size:.86rem}
  .menu .btn{margin-top:1rem;width:100%}
  .burger{display:block}
  .burger.open span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
  .burger.open span:nth-child(2){opacity:0}
  .burger.open span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}
  .hero-grid{grid-template-columns:1fr}
  .signcard{display:flex;align-items:center;gap:1rem;text-align:left}
  .signcard img{width:84px;max-width:84px;margin:0}
  .signature{margin:0;font-size:2rem}
  .nano-grid{grid-template-columns:1fr;gap:1.6rem;padding:2.4rem 0}
  .nano-grid img{width:100%;height:220px}
  .strip{grid-template-columns:1fr}
  .strip > div{border-right:0;border-bottom:1px solid var(--line)}
  .strip > div:last-child{border-bottom:0}
  .icon img{width:76px;height:76px}
  .icons{gap:1.2rem 1.1rem}
  .tab{grid-template-columns:1fr}
  .tab img{width:100%;height:240px}
  .panel,.box{padding:1.5rem}
  .steps,.svc-grid,.row2,.foot{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:.7rem;margin-top:1.2rem}
.gallery img{width:100%;aspect-ratio:1;object-fit:cover;border:1px solid var(--line)}
@media (max-width:760px){.gallery{grid-template-columns:repeat(2,1fr)}}
.split figure img+figcaption{margin-bottom:.4rem}

/* === Home v3 === */
.hero2{position:relative;min-height:calc(100vh - 78px);display:flex;align-items:center;overflow:hidden;isolation:isolate}
.hero2-bg{position:absolute;top:0;bottom:0;right:0;width:58%;z-index:-1;opacity:.42;
  -webkit-mask-image:linear-gradient(to right,transparent 0%,#000 55%),linear-gradient(to top,transparent 0%,#000 30%);-webkit-mask-composite:source-in;
  mask-image:linear-gradient(to right,transparent 0%,#000 55%),linear-gradient(to top,transparent 0%,#000 30%);mask-composite:intersect}
.hero2-bg video{width:100%;height:100%;object-fit:cover;object-position:center 20%;filter:saturate(.75)}
.hero2::after{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(60% 70% at 15% 50%,rgba(212,175,106,.10),transparent 70%),linear-gradient(to top,var(--black),transparent 30%)}
.hero2-in{padding:4rem 0}
.hero2 h1{font-size:clamp(2.8rem,6.6vw,5.6rem);line-height:1.04;margin:1.2rem 0 1.4rem;max-width:14ch}
.hero2 h1 em{font-style:italic;font-weight:500}
.hero2 .lead{max-width:34rem}
.scroll{position:absolute;left:50%;bottom:28px;width:24px;height:40px;border:1px solid var(--line);border-radius:14px;transform:translateX(-50%)}
.scroll span{position:absolute;left:50%;top:8px;width:3px;height:8px;border-radius:2px;background:var(--gold);transform:translateX(-50%);animation:sc 1.8s infinite}
@keyframes sc{0%{opacity:0;top:6px}40%{opacity:1}100%{opacity:0;top:22px}}
.feature{background:var(--panel);border-block:1px solid var(--line)}
.feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:center;padding:clamp(3.5rem,7vw,6rem) 0}
.feature-img{position:relative}
.feature-img::before{content:"";position:absolute;inset:-18px 18px 18px -18px;border:1px solid var(--gold);z-index:0}
.feature-img img,.feature-img video{position:relative;z-index:1;width:100%;aspect-ratio:4/5;object-fit:cover;object-position:center 30%;display:block}
.feature-txt .checks{margin:1.2rem 0 .6rem}
.mosaic{display:grid;grid-template-columns:repeat(4,1fr);gap:2px;background:var(--line)}
.mosaic a{position:relative;display:block;overflow:hidden;aspect-ratio:3/4}
.mosaic img{width:100%;height:100%;object-fit:cover;object-position:center 30%;transition:transform 1s ease,filter .5s;filter:saturate(.85) brightness(.85)}
.mosaic a:hover img{transform:scale(1.06);filter:none}
.mosaic span{position:absolute;left:1.2rem;bottom:1rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;font-size:.9rem;color:var(--peach);text-shadow:0 2px 12px rgba(0,0,0,.8)}
.mosaic span::before{content:"ALMA ";color:#fff;font-weight:500;letter-spacing:.3em;font-size:.7rem}
@media (max-width:980px){.feature-grid{grid-template-columns:1fr;gap:3rem}.feature-img{max-width:440px;margin:0 18px}}
@media (max-width:760px){
  .hero2{min-height:auto}
  .hero2-in{padding:3.5rem 0 5rem}
  .hero2-bg{width:100%;opacity:.3;-webkit-mask-image:linear-gradient(to top,transparent 5%,#000 60%);mask-image:linear-gradient(to top,transparent 5%,#000 60%)}
  .mosaic{grid-template-columns:repeat(2,1fr)}
}

/* icone a specchio ovale con luce LED */
.icons{gap:2.2rem 1.8rem}
.icon{width:112px}
.icon .arch{position:relative;display:block;width:88px;height:132px;border-radius:50%;padding:5px;
  background:linear-gradient(180deg,#e9e9e9,#9a9a9a 50%,#e9e9e9);
  box-shadow:0 0 0 1px rgba(255,255,255,.25),0 0 14px rgba(235,240,255,.35),0 0 32px rgba(212,175,106,.12);transition:.35s}
.icon .arch::after{content:"";position:absolute;inset:5px;border-radius:50%;box-shadow:inset 0 0 0 2px rgba(255,255,255,.75),inset 0 0 14px rgba(255,255,255,.35);pointer-events:none}
.icon .arch img{width:100%;height:100%;border-radius:50%;object-fit:cover;border:0;outline:0;transform:none;filter:saturate(.85) brightness(.88);transition:.35s}
.icon:hover .arch,.icon[aria-selected=true] .arch{transform:translateY(-5px);background:var(--goldgrad);box-shadow:0 0 0 1px rgba(241,215,154,.6),0 0 22px rgba(241,215,154,.45),0 18px 40px -16px rgba(212,175,106,.6)}
.icon:hover .arch img,.icon[aria-selected=true] .arch img{filter:none;border:0;outline:0;transform:none}
.icon span{text-align:center}
@media (max-width:760px){.icon{width:74px}.icon .arch{width:64px;height:96px;padding:4px}.icon .arch::after{inset:4px}.icon span b{font-size:.78rem}.icons{gap:1.6rem .9rem}}
/* reels */
.reels-sec{padding:clamp(3.5rem,7vw,6rem) 0;border-top:1px solid var(--line)}
.reels-grid{display:grid;grid-template-columns:1.1fr .8fr .8fr;gap:2rem;align-items:center}
.reel{margin:0}
.reel video{width:100%;aspect-ratio:9/16;object-fit:cover;border-radius:140px 140px 10px 10px;border:1px solid var(--gold);padding:5px;background:var(--panel)}
.reel figcaption{text-align:center;margin-top:.7rem;font-size:.7rem;letter-spacing:.24em;text-transform:uppercase;color:var(--gold);font-weight:600}
@media (max-width:860px){.reels-grid{grid-template-columns:1fr 1fr;gap:1.2rem}.reels-txt{grid-column:1/-1}.reel video{border-radius:90px 90px 8px 8px}}
.feature-img{max-width:420px;justify-self:center;width:100%}
.feature-img::after{content:"";position:absolute;z-index:2;inset:0;pointer-events:none;background:linear-gradient(to top,rgba(13,12,11,.55),transparent 45%),radial-gradient(120% 90% at 50% 40%,transparent 55%,rgba(13,12,11,.55))}
.feature-img video{filter:saturate(.85) contrast(1.05)}

/* h1 home con keyword */
.hero2 h1 .eyebrow{display:flex;font-family:var(--sans);font-size:.72rem;line-height:1.6;margin-bottom:1.2rem}
.hero2 h1 .h1-main{display:block}
.feature-img img{object-position:center 15%}

/* ===== Mobile ===== */
@media (max-width:760px){
  body{font-size:15.5px}
  .wrap,.narrow{width:min(100%,100vw - 36px)}
  .eyebrow{letter-spacing:.2em;font-size:.66rem}
  .eyebrow::before{width:22px}
  .center .eyebrow::after{width:22px}
  h1{font-size:2.1rem}
  h2{font-size:1.7rem}
  .page-head{padding:2rem 0 1.4rem}
  .lead{font-size:1rem}
  .cta-row{flex-direction:column;align-items:stretch}
  .cta-row .btn{width:100%}
  .hero2{min-height:calc(100svh - 70px)}
  .hero2-in{padding:2.5rem 0 4.5rem}
  .hero2 h1{font-size:2.55rem;max-width:none}
  .hero2-bg{opacity:.34}
  .scroll{display:none}
  .feature-grid{padding:3rem 0;gap:2.4rem}
  .feature-img{margin:0 14px 0 0;max-width:none;width:auto}
  .feature-img::before{inset:-12px 12px 12px -12px}
  .checks{gap:.5rem 1.2rem}
  .sec{padding:2.8rem 0}
  .reels-sec{padding:3rem 0}
  .reel video{border-radius:70px 70px 8px 8px}
  .strip > div{padding:1.2rem 1.3rem}
  .panel{margin-top:1.6rem}
  .tab{gap:1.4rem}
  .tab .name b{font-size:1.8rem}
  .svc{padding:1.1rem 0}
  .split figure{max-width:100%}
  details summary{font-size:1.05rem}
  .hours th{font-size:.7rem;letter-spacing:.1em}
  .hours td{font-size:.85rem}
  .box{padding:1.3rem}
  .legal{flex-direction:column;gap:.4rem}
  .wa-float{width:52px;height:52px;right:14px;bottom:14px}
}
@media (max-width:380px){.hero2 h1{font-size:2.2rem}.icon{width:68px}.icon .arch{width:60px;height:90px}}

/* === Icone: linee oro in cerchio (stile locandine) === */
.icon{width:104px}
.icon .ring{display:grid;place-items:center;width:84px;height:84px;border-radius:50%;border:1px solid rgba(212,175,106,.55);color:var(--gold-l);
  background:radial-gradient(circle at 50% 35%,rgba(212,175,106,.10),transparent 70%);position:relative;transition:.35s}
.icon .ring::after{content:"";position:absolute;inset:5px;border-radius:50%;border:1px solid rgba(212,175,106,.18)}
.icon .ring svg{width:38px;height:38px}
.icon:hover .ring,.icon[aria-selected=true] .ring{background:var(--goldgrad);color:#1a140b;border-color:transparent;transform:translateY(-4px);box-shadow:0 14px 34px -14px rgba(212,175,106,.7)}
.icon:hover .ring::after,.icon[aria-selected=true] .ring::after{border-color:rgba(26,20,11,.25)}
@media (max-width:760px){.icon{width:74px}.icon .ring{width:64px;height:64px}.icon .ring svg{width:30px;height:30px}}

/* === Card dei percorsi === */
.icons.cards{display:grid;grid-template-columns:repeat(8,1fr);gap:14px;margin-top:2.2rem}
.cards .icon{position:relative;width:auto;display:block;aspect-ratio:4/5;border-radius:16px;overflow:hidden;border:1px solid rgba(212,175,106,.3);background:var(--panel);transition:.35s}
.cards .icon .card-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .8s ease,filter .4s;filter:saturate(.9) brightness(.92)}
.cards .icon span{position:absolute;left:0;right:0;bottom:0;padding:2.2rem .8rem .8rem;text-align:left;font-size:.6rem;letter-spacing:.24em;color:#fff;
  background:linear-gradient(to top,rgba(13,12,11,.95) 10%,rgba(13,12,11,0))}
.cards .icon span b{display:block;font-size:.86rem;letter-spacing:.05em;color:var(--peach);font-weight:800;margin-top:.1rem}
.cards .icon:hover,.cards .icon[aria-selected=true]{border-color:var(--gold);transform:translateY(-5px);box-shadow:0 0 0 1px rgba(241,215,154,.35),0 18px 40px -18px rgba(212,175,106,.6)}
.cards .icon:hover .card-img,.cards .icon[aria-selected=true] .card-img{transform:scale(1.07);filter:none}
.cards .icon[aria-selected=true] span b{color:var(--gold-l)}
@media (max-width:980px){.icons.cards{grid-template-columns:repeat(4,1fr)}}
@media (max-width:760px){
  .icons.cards{grid-template-columns:repeat(4,1fr);gap:8px}
  .cards .icon{border-radius:12px;width:auto}
  .cards .icon span{padding:1.4rem .45rem .5rem;font-size:.5rem;letter-spacing:.18em}
  .cards .icon span b{font-size:.62rem;letter-spacing:.02em}
}
.cards .icon .card-img,.cards .icon:hover .card-img,.cards .icon[aria-selected=true] .card-img{border-radius:0;border:0;outline:0;width:100%;height:100%}

/* nanoplastia: immagine in trasparenza */
.feature-bg{position:relative;overflow:hidden;isolation:isolate}
.feature-bgimg{position:absolute;top:0;bottom:0;right:0;width:55%;z-index:-1;background:url(img/nanoplastia-capelli-neri-lisci.jpg) center 20%/cover no-repeat;opacity:.3;filter:saturate(.6);
  -webkit-mask-image:linear-gradient(to right,transparent,#000 60%);mask-image:linear-gradient(to right,transparent,#000 60%)}
.feature.feature-bg .feature-txt{padding:clamp(4rem,8vw,6.5rem) 0;max-width:none}
.feature.feature-bg .feature-txt > *{max-width:560px}
@media (max-width:760px){
  .feature-bgimg{width:100%;opacity:.18;-webkit-mask-image:linear-gradient(to bottom,#000 30%,transparent);mask-image:linear-gradient(to bottom,#000 30%,transparent)}
  .feature.feature-bg .feature-txt{padding:3.2rem 0}
}