/* ============================================================
   SpilloTech — Design System
   ============================================================ */
:root{
  /* palette derivata dal logo SpilloTech: navy #041f32 + teal #1fe0c1 */
  --bg:#041f32;
  --bg-2:#062a42;
  --bg-3:#03192a;
  --surface:rgba(255,255,255,.045);
  --surface-2:rgba(255,255,255,.075);
  --line:rgba(255,255,255,.10);
  --line-strong:rgba(255,255,255,.18);
  --txt:#eef7fa;
  --txt-dim:#9db3c2;
  --txt-faint:#6d8494;
  --accent:#1fe0c1;
  --accent-2:#27b6dd;
  --accent-3:#5ce0d0;
  --ink:#041f32;
  --danger:#ff4d6d;
  --radius:18px;
  --radius-sm:12px;
  --radius-lg:28px;
  --shadow:0 20px 60px -20px rgba(0,0,0,.8);
  --glow:0 0 40px -10px rgba(31,224,193,.55);
  --font:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  --maxw:1280px;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--font);
  background:var(--bg);
  color:var(--txt);
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
input,select{font-family:inherit}
ul{list-style:none}

/* ---------- Ambient background ---------- */
.bg-fx{position:fixed;inset:0;z-index:-2;overflow:hidden;pointer-events:none}
.bg-fx::before{
  content:'';position:absolute;inset:0;
  background:
    radial-gradient(900px 600px at 12% -5%, rgba(31,224,193,.14), transparent 60%),
    radial-gradient(800px 600px at 88% 8%, rgba(39,182,221,.16), transparent 60%),
    radial-gradient(700px 700px at 50% 105%, rgba(92,224,208,.12), transparent 60%);
}
.grid-fx{
  position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.32;
  background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 90% 60% at 50% 0%,#000 30%,transparent 78%);
  -webkit-mask-image:radial-gradient(ellipse 90% 60% at 50% 0%,#000 30%,transparent 78%);
}

/* ---------- Layout ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
section{position:relative}
.sec{padding:96px 0}
.sec-sm{padding:64px 0}

/* ---------- Topbar ---------- */
.topbar{
  background:linear-gradient(90deg,var(--accent),var(--accent-2),var(--accent-3));
  color:#041f32;font-size:12.5px;font-weight:700;letter-spacing:.09em;
  text-transform:uppercase;text-align:center;padding:9px 16px;
}

/* ---------- Header ---------- */
.hdr{
  position:sticky;top:0;z-index:100;
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  background:rgba(4,31,50,.72);
  border-bottom:1px solid var(--line);
  transition:box-shadow .3s;
}
.hdr.scrolled{box-shadow:0 10px 40px -18px rgba(0,0,0,.9)}
.hdr-in{display:flex;align-items:center;gap:28px;height:70px}
.logo{display:flex;align-items:center;flex-shrink:0;transition:opacity .2s}
.logo:hover{opacity:.82}
.logo img{height:36px;width:auto;display:block}
.logo-ftr img{height:44px}
@media(max-width:420px){ .logo img{height:30px} }
.nav{display:flex;gap:4px;margin-left:8px}
.nav a{
  padding:8px 14px;border-radius:10px;font-size:14.5px;font-weight:500;color:var(--txt-dim);
  transition:.2s;position:relative;
}
.nav a:hover,.nav a.active{color:var(--txt);background:var(--surface)}
/* dropdown servizi */
.has-sub{position:relative}
.sub-toggle{
  display:flex;align-items:center;gap:6px;padding:8px 14px;border-radius:10px;
  font-size:14.5px;line-height:inherit;font-weight:500;color:var(--txt-dim);transition:.2s;
}
.sub-toggle:hover,.sub-toggle.active,.has-sub.open .sub-toggle{color:var(--txt);background:var(--surface)}
.caret{width:14px;height:14px;stroke:currentColor;fill:none;stroke-width:2;transition:transform .25s}
.has-sub:hover .caret,.has-sub.open .caret{transform:rotate(180deg)}
.submenu{
  position:absolute;top:calc(100% + 10px);left:0;min-width:290px;padding:8px;
  background:rgba(6,42,66,.97);backdrop-filter:blur(20px);
  border:1px solid var(--line-strong);border-radius:var(--radius);box-shadow:var(--shadow);
  opacity:0;visibility:hidden;transform:translateY(-8px);transition:.24s cubic-bezier(.4,0,.2,1);
}
.has-sub:hover .submenu,.has-sub.open .submenu{opacity:1;visibility:visible;transform:none}
.submenu::before{content:'';position:absolute;top:-10px;left:0;right:0;height:10px}
.submenu a{display:block;padding:11px 14px;border-radius:11px;transition:.2s}
.submenu a:hover,.submenu a.active{background:var(--surface-2)}
.submenu a.active b{color:var(--accent)}
.submenu b{display:block;font-size:14.5px;font-weight:600;color:var(--txt);margin-bottom:2px}
.submenu small{display:block;font-size:12.5px;color:var(--txt-faint);line-height:1.45}

.hdr-actions{margin-left:auto;display:flex;align-items:center;gap:10px}
.icon-btn{
  width:40px;height:40px;border-radius:11px;display:grid;place-items:center;
  border:1px solid var(--line);background:var(--surface);transition:.2s;position:relative;
}
.icon-btn:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-1px)}
.icon-btn svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.8}
.cart-count{
  position:absolute;top:-5px;right:-5px;min-width:19px;height:19px;padding:0 5px;
  border-radius:99px;background:var(--accent);color:#041f32;font-size:11px;font-weight:800;
  display:grid;place-items:center;border:2px solid var(--bg);
}
.burger{display:none}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 26px;border-radius:12px;font-weight:700;font-size:14px;
  letter-spacing:.03em;transition:transform .22s cubic-bezier(.4,0,.2,1),box-shadow .22s cubic-bezier(.4,0,.2,1),border-color .22s,color .22s,background-color .22s;
  white-space:nowrap;
}
.btn svg{width:17px;height:17px;stroke:currentColor;fill:none;stroke-width:2}
.btn-primary{
  position:relative;overflow:hidden;isolation:isolate;
  background:linear-gradient(135deg,var(--accent),#27b6dd);color:#041f32;
  box-shadow:0 10px 34px -12px rgba(31,224,193,.75);
}
.btn-primary::after{
  content:'';position:absolute;inset:0;z-index:1;pointer-events:none;
  background:linear-gradient(115deg,transparent 30%,rgba(255,255,255,.55) 48%,transparent 62%);
  transform:translateX(-120%);
}
.btn-primary:hover::after{transform:translateX(120%);transition:transform .75s cubic-bezier(.4,0,.2,1)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 44px -12px rgba(31,224,193,.9)}
.btn-ghost{border:1px solid var(--line-strong);background:var(--surface);color:var(--txt)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent);background:rgba(31,224,193,.07)}
.btn-lg{padding:16px 34px;font-size:15px}
.btn-block{width:100%}
.btn:active{transform:scale(.96)}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}
@media(prefers-reduced-motion:reduce){
  .btn-primary::after{display:none}
  .btn:active{transform:none}
}

/* ---------- Section headings ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;
  letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin-bottom:16px;
}
.eyebrow::before{content:'';width:26px;height:1px;background:var(--accent)}
h1,h2,h3{letter-spacing:-.03em;line-height:1.1;font-weight:800}
h1{font-size:clamp(2.6rem,6.5vw,4.6rem)}
h2{font-size:clamp(1.9rem,4vw,2.9rem)}
h3{font-size:1.15rem;letter-spacing:-.01em}
.lead{color:var(--txt-dim);font-size:17px;max-width:60ch}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:44px;flex-wrap:wrap}
.gradtext{background:linear-gradient(120deg,#fff 15%,var(--accent) 55%,var(--accent-2) 90%);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}

/* ---------- Hero ---------- */
.hero{padding:80px 0 100px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero h1{margin:6px 0 20px}
.hero-sub{font-size:18px;color:var(--txt-dim);max-width:46ch;margin-bottom:34px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:44px}
.hero-stats{display:flex;gap:38px;flex-wrap:wrap}
.stat b{display:block;font-size:26px;font-weight:800;letter-spacing:-.02em;
  background:linear-gradient(120deg,#fff,var(--accent));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.stat span{font-size:12.5px;color:var(--txt-faint);letter-spacing:.04em}
.hero-visual{position:relative;display:grid;place-items:center;min-height:440px}
.hero-visual img,.hero-visual video{
  position:relative;z-index:2;max-height:520px;width:auto;
  filter:drop-shadow(0 40px 70px rgba(0,0,0,.7));
  animation:float 6s ease-in-out infinite;
}
/* il logo sta DENTRO l'anello: si dimensiona su di esso, non su un'altezza
   fissa, cosi' resta sempre entro la circonferenza a ogni larghezza */
.hero-visual .hero-logo{
  width:min(330px,66%);max-height:none;height:auto;
  filter:drop-shadow(0 22px 46px rgba(0,0,0,.55))
         drop-shadow(0 0 34px rgba(31,224,193,.28));
}
video.hero-logo{
  aspect-ratio:372/168;object-fit:cover;border-radius:var(--radius);
  border:1px solid var(--line-strong);
}
.hero-orb{
  position:absolute;width:min(430px,88%);aspect-ratio:1;border-radius:50%;
  background:radial-gradient(circle at 35% 30%,rgba(31,224,193,.4),rgba(39,182,221,.22) 45%,transparent 70%);
  filter:blur(46px);animation:pulse 7s ease-in-out infinite;
}
.hero-ring{
  position:absolute;width:min(480px,95%);aspect-ratio:1;border-radius:50%;
  border:1px solid var(--line-strong);
}
/* Puntino in orbita.
   Il difetto precedente: transform-origin:50% 240px era un raggio FISSO in px,
   ma l'anello e' largo min(480px,95%). Appena la finestra scendeva sotto i
   ~505px il raggio reale diventava < 240px e il puntino sbandava fuori dal
   cerchio. Ora ruota attorno al centro dell'anello (50% 50%) e viene spinto
   sul bordo con un translateY pari a meta' altezza: il raggio segue
   automaticamente la dimensione reale, a qualsiasi larghezza. */
.hero-ring::after{
  content:'';position:absolute;inset:-5px;border-radius:50%;
  /* il puntino e' disegnato come gradiente sul bordo superiore di un box
     che ricalca l'anello: ruotando il box attorno al proprio centro il
     raggio coincide SEMPRE con quello reale del cerchio */
  background:radial-gradient(circle 4.5px at 50% 5px,
             var(--accent) 0 96%, transparent 100%);
  filter:drop-shadow(0 0 7px rgba(31,224,193,.95))
         drop-shadow(0 0 16px rgba(31,224,193,.5));
  transform-origin:50% 50%;
  animation:orbit 12s linear infinite;
  will-change:transform;
}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-18px)}}
@keyframes pulse{0%,100%{opacity:.75;transform:scale(1)}50%{opacity:1;transform:scale(1.07)}}
@keyframes orbit{to{transform:rotate(360deg)}}

/* ---------- Marquee ---------- */
.marquee{
  border-block:1px solid var(--line);background:rgba(255,255,255,.02);
  overflow:hidden;padding:22px 0;
  mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
}
.marquee-track{display:flex;gap:60px;width:max-content;animation:scroll 28s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee-track span{
  font-size:20px;font-weight:800;letter-spacing:.06em;color:var(--txt-faint);
  white-space:nowrap;transition:.2s;display:flex;align-items:center;gap:60px;
}
.marquee-track span:hover{color:var(--accent)}
.marquee-track span::after{content:'◆';font-size:9px;color:var(--accent);opacity:.6}
@keyframes scroll{to{transform:translateX(-50%)}}

/* ---------- Promo banners ---------- */
.promo-row{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.promo{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid var(--line);min-height:300px;display:flex;align-items:center;
  padding:44px;isolation:isolate;transition:.3s;
}
.promo:hover{border-color:var(--line-strong);transform:translateY(-3px)}
.promo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.promo::after{content:'';position:absolute;inset:0;z-index:-1;
  background:linear-gradient(100deg,rgba(4,31,50,.94) 25%,rgba(4,31,50,.55) 70%,transparent)}
.promo-a{background:linear-gradient(135deg,rgba(31,224,193,.16),rgba(39,182,221,.1)),var(--bg-2)}
.promo h3{font-size:1.5rem;margin-bottom:10px}
.promo .big{
  font-size:clamp(2.4rem,5vw,3.4rem);font-weight:900;letter-spacing:-.04em;line-height:1;
  background:linear-gradient(120deg,var(--accent),var(--accent-2));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;margin:6px 0 12px;
}
.promo p{color:var(--txt-dim);margin-bottom:22px;max-width:34ch;font-size:15px}
.promo-content{position:relative;z-index:2}

/* ---------- Product grid / cards ---------- */
.p-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(258px,1fr));gap:24px}
.card{
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  background:linear-gradient(180deg,var(--surface),rgba(255,255,255,.015));
  display:flex;flex-direction:column;transition:.3s cubic-bezier(.4,0,.2,1);position:relative;
}
.card:hover{transform:translateY(-6px);border-color:rgba(31,224,193,.4);
  box-shadow:0 24px 60px -24px rgba(31,224,193,.35)}
.card-img{position:relative;aspect-ratio:1;overflow:hidden;background:#062a42}
.card-img img{width:100%;height:100%;object-fit:cover;transition:transform .55s cubic-bezier(.4,0,.2,1)}
.card:hover .card-img img{transform:scale(1.07)}
.badge{
  position:absolute;top:12px;left:12px;z-index:3;padding:5px 11px;border-radius:99px;
  font-size:10.5px;font-weight:800;letter-spacing:.09em;text-transform:uppercase;
  background:rgba(4,31,50,.8);border:1px solid var(--line-strong);backdrop-filter:blur(8px);
}
.badge.sale{background:var(--danger);color:#fff;border-color:transparent}
.badge.new{background:var(--accent);color:#041f32;border-color:transparent}
.card-quick{
  position:absolute;inset:auto 12px 12px;z-index:3;opacity:0;transform:translateY(10px);
  transition:.28s;
}
.card:hover .card-quick{opacity:1;transform:translateY(0)}
.card-body{padding:18px;display:flex;flex-direction:column;gap:8px;flex:1}
.card-brand{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);font-weight:700}
.card-name{font-size:14.5px;font-weight:600;line-height:1.4;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card-price{margin-top:auto;padding-top:8px;display:flex;align-items:baseline;gap:9px}
.price{font-size:19px;font-weight:800;letter-spacing:-.02em}
.price-old{font-size:14px;color:var(--txt-faint);text-decoration:line-through}
.save{margin-left:auto;font-size:11px;font-weight:800;color:var(--danger);
  background:rgba(255,77,109,.12);padding:3px 8px;border-radius:6px}

/* ---------- Features / why us ---------- */
.feat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}
.feat{
  padding:30px 26px;border:1px solid var(--line);border-radius:var(--radius);
  background:var(--surface);transition:.3s;position:relative;overflow:hidden;
}
.feat::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,var(--accent),transparent);opacity:0;transition:.3s}
.feat:hover{background:var(--surface-2);border-color:var(--line-strong);transform:translateY(-4px)}
.feat:hover::before{opacity:1}
.feat-ico{
  width:46px;height:46px;border-radius:13px;display:grid;place-items:center;margin-bottom:18px;
  background:linear-gradient(135deg,rgba(31,224,193,.16),rgba(39,182,221,.12));
  border:1px solid rgba(31,224,193,.24);color:var(--accent);
}
.feat-ico svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.7}
.feat h3{margin-bottom:7px}
.feat p{color:var(--txt-dim);font-size:14.5px}

/* ---------- Spotlight hover (bagliore che segue il cursore) ----------
   .spotlight-tracked viene applicata via JS a card/feat/promo: un solo
   listener su document aggiorna --sx/--sy invece di uno per elemento. */
.card,.feat,.promo{--sx:50%;--sy:50%}
.card::after,.feat::after{
  content:'';position:absolute;inset:0;z-index:1;pointer-events:none;
  opacity:0;transition:opacity .5s ease;border-radius:inherit;
  background:radial-gradient(280px circle at var(--sx) var(--sy),rgba(31,224,193,.16),transparent 72%);
}
.card:hover::after,.feat:hover::after{opacity:1}
.card-img,.card-body{position:relative;z-index:2}
.feat>*{position:relative;z-index:2}
.promo::before{
  content:'';position:absolute;inset:0;z-index:0;pointer-events:none;
  opacity:0;transition:opacity .5s ease;mix-blend-mode:screen;
  background:radial-gradient(360px circle at var(--sx) var(--sy),rgba(31,224,193,.22),transparent 72%);
}
.promo:hover::before{opacity:1}
@media(hover:none){
  .card::after,.feat::after,.promo::before{display:none}
}
@media(prefers-reduced-motion:reduce){
  .card::after,.feat::after,.promo::before{transition:none}
}

/* ---------- Categories ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:22px}
.cat{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:4/3.1;
  border:1px solid var(--line);display:flex;align-items:flex-end;padding:26px;transition:.35s;
}
.cat img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  transition:transform .6s cubic-bezier(.4,0,.2,1);z-index:-2}
.cat::after{content:'';position:absolute;inset:0;z-index:-1;
  background:linear-gradient(0deg,rgba(4,31,50,.95) 8%,rgba(4,31,50,.35) 60%,rgba(4,31,50,.1))}
.cat:hover{border-color:rgba(31,224,193,.45);transform:translateY(-4px)}
.cat:hover img{transform:scale(1.08)}
.cat-info{position:relative;z-index:2;width:100%;display:flex;align-items:center;justify-content:space-between;gap:12px}
.cat-info h3{font-size:1.3rem}
.cat-info small{color:var(--txt-dim);font-size:12.5px}
.cat-arrow{width:38px;height:38px;border-radius:50%;border:1px solid var(--line-strong);
  display:grid;place-items:center;background:rgba(4,31,50,.6);transition:.25s;flex-shrink:0}
.cat:hover .cat-arrow{background:var(--accent);color:#041f32;border-color:transparent}
.cat-arrow svg{width:16px;height:16px;stroke:currentColor;fill:none;stroke-width:2}

/* ---------- Newsletter ---------- */
.news{
  border:1px solid var(--line);border-radius:var(--radius-lg);padding:56px 44px;text-align:center;
  background:radial-gradient(700px 300px at 50% 0%,rgba(31,224,193,.13),transparent 70%),var(--surface);
  position:relative;overflow:hidden;
}
.news h2{margin-bottom:12px}
.news p{color:var(--txt-dim);max-width:52ch;margin:0 auto 28px}
.news-form{display:flex;gap:10px;max-width:480px;margin:0 auto;flex-wrap:wrap}
.field{
  flex:1;min-width:220px;padding:14px 18px;border-radius:12px;border:1px solid var(--line-strong);
  background:rgba(0,0,0,.35);color:var(--txt);font-size:14.5px;outline:none;transition:.2s;
}
.field:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(31,224,193,.14)}
.field::placeholder{color:var(--txt-faint)}
.news-check{display:flex;align-items:center;justify-content:center;gap:9px;margin-top:16px;
  font-size:13px;color:var(--txt-dim)}
.news-check input{accent-color:var(--accent);width:16px;height:16px}
.form-msg{margin-top:14px;font-size:14px;color:var(--accent);font-weight:600;min-height:20px}

/* ---------- Footer ---------- */
.ftr{border-top:1px solid var(--line);background:rgba(255,255,255,.02);margin-top:40px}
.ftr-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:44px;padding:64px 0 44px}
.ftr-col h4{font-size:13px;letter-spacing:.13em;text-transform:uppercase;color:var(--txt);margin-bottom:18px;font-weight:700}
.ftr-col li{margin-bottom:11px}
.ftr-col a{color:var(--txt-dim);font-size:14.5px;transition:.2s}
.ftr-col a:hover{color:var(--accent);padding-left:4px}
.ftr-about p{color:var(--txt-dim);font-size:14.5px;margin:16px 0 20px;max-width:38ch}
.socials{display:flex;gap:10px}
.ftr-bot{border-top:1px solid var(--line);padding:22px 0;display:flex;justify-content:space-between;
  gap:16px;flex-wrap:wrap;color:var(--txt-faint);font-size:13.5px}

/* ---------- Shop page ---------- */
.page-head{padding:56px 0 36px;border-bottom:1px solid var(--line)}
.crumbs{font-size:13px;color:var(--txt-faint);margin-bottom:14px;display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.crumbs a:hover{color:var(--accent)}
.shop-layout{display:grid;grid-template-columns:250px 1fr;gap:40px;padding:40px 0 80px;align-items:start}
.filters{position:sticky;top:94px;border:1px solid var(--line);border-radius:var(--radius);
  padding:24px;background:var(--surface)}
.filter-block{margin-bottom:26px}
.filter-block:last-child{margin-bottom:0}
.filter-block h4{font-size:12px;letter-spacing:.13em;text-transform:uppercase;color:var(--txt-faint);margin-bottom:14px}
.chip{
  display:block;width:100%;text-align:left;padding:9px 13px;border-radius:10px;font-size:14px;
  color:var(--txt-dim);transition:.2s;margin-bottom:4px;border:1px solid transparent;
}
.chip:hover{background:var(--surface-2);color:var(--txt)}
.chip.active{background:rgba(31,224,193,.12);color:var(--accent);border-color:rgba(31,224,193,.3);font-weight:600}
.chip .n{float:right;opacity:.6;font-size:12.5px}
.shop-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:24px;flex-wrap:wrap}
.shop-bar .count{color:var(--txt-dim);font-size:14.5px}
.select{padding:10px 14px;border-radius:11px;border:1px solid var(--line-strong);
  background:var(--bg-2);color:var(--txt);font-size:14px;outline:none;cursor:pointer}
.select:focus{border-color:var(--accent)}
.empty{padding:70px 20px;text-align:center;color:var(--txt-dim);border:1px dashed var(--line-strong);border-radius:var(--radius)}

/* ---------- Product page ---------- */
.pdp{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;padding:44px 0 80px;align-items:start}
.gallery{position:sticky;top:94px}
.gal-main{border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;
  background:#062a42;aspect-ratio:1;display:grid;place-items:center}
.gal-main img{width:100%;height:100%;object-fit:cover}
.gal-thumbs{display:flex;gap:10px;margin-top:14px;flex-wrap:wrap}
.thumb{width:74px;height:74px;border-radius:12px;overflow:hidden;border:1px solid var(--line);
  cursor:pointer;transition:.2s;background:#062a42;flex-shrink:0}
.thumb:hover{border-color:var(--line-strong)}
.thumb.active{border-color:var(--accent);box-shadow:0 0 0 2px rgba(31,224,193,.24)}
.thumb img{width:100%;height:100%;object-fit:cover}
.pdp-info h1{font-size:clamp(1.7rem,3.2vw,2.3rem);margin:10px 0 16px;line-height:1.18}
.pdp-price{display:flex;align-items:baseline;gap:14px;margin-bottom:8px;flex-wrap:wrap}
.pdp-price .price{font-size:34px}
.pdp-note{display:inline-block;margin:10px 0 20px;padding:7px 14px;border-radius:9px;font-size:12.5px;
  font-weight:800;letter-spacing:.06em;background:rgba(31,224,193,.12);color:var(--accent);
  border:1px solid rgba(31,224,193,.28)}
.pdp-desc{color:var(--txt-dim);font-size:15.5px;margin-bottom:26px}
.opt-row{margin-bottom:18px}
.opt-row label{display:block;font-size:12.5px;letter-spacing:.09em;text-transform:uppercase;
  color:var(--txt-faint);margin-bottom:8px;font-weight:600}
.qty{display:inline-flex;align-items:center;border:1px solid var(--line-strong);border-radius:12px;overflow:hidden}
.qty button{width:42px;height:46px;font-size:19px;color:var(--txt-dim);transition:.2s}
.qty button:hover{background:var(--surface-2);color:var(--accent)}
.qty input{width:52px;height:46px;text-align:center;background:transparent;border:none;
  color:var(--txt);font-size:15px;font-weight:700;outline:none}
.pdp-actions{display:flex;gap:12px;margin:26px 0;flex-wrap:wrap}
.pdp-actions .btn{flex:1;min-width:180px}
.trust{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin:26px 0}
.trust-item{display:flex;gap:11px;align-items:center;padding:13px;border:1px solid var(--line);
  border-radius:12px;background:var(--surface);font-size:13px;color:var(--txt-dim)}
.trust-item svg{width:19px;height:19px;stroke:var(--accent);fill:none;stroke-width:1.7;flex-shrink:0}
.acc{border-top:1px solid var(--line)}
.acc-item{border-bottom:1px solid var(--line)}
.acc-head{width:100%;display:flex;justify-content:space-between;align-items:center;gap:12px;
  padding:19px 0;font-weight:700;font-size:15px;text-align:left;transition:.2s}
.acc-head:hover{color:var(--accent)}
.acc-head .pm{font-size:22px;font-weight:400;color:var(--txt-faint);transition:.25s}
.acc-item.open .pm{transform:rotate(45deg);color:var(--accent)}
.acc-body{max-height:0;overflow:hidden;transition:max-height .4s cubic-bezier(.4,0,.2,1)}
.acc-inner{padding:0 0 22px;color:var(--txt-dim);font-size:14.5px}
.acc-inner li{padding:8px 0 8px 24px;position:relative;border-bottom:1px solid rgba(255,255,255,.045)}
.acc-inner li:last-child{border:none}
.acc-inner li::before{content:'';position:absolute;left:6px;top:16px;width:6px;height:6px;
  border-radius:50%;background:var(--accent)}
.acc-inner b{color:var(--txt)}
.spec-table{width:100%;border-collapse:collapse;font-size:14.5px}
.spec-table td{padding:11px 0;border-bottom:1px solid rgba(255,255,255,.05);color:var(--txt-dim)}
.spec-table td:first-child{color:var(--txt-faint);width:44%;font-size:13.5px}
.spec-table tr:last-child td{border:none}

/* ---------- Cart drawer ---------- */
.overlay{position:fixed;inset:0;background:rgba(0,0,0,.68);backdrop-filter:blur(4px);
  z-index:200;opacity:0;visibility:hidden;transition:.3s}
.overlay.open{opacity:1;visibility:visible}
.drawer{
  position:fixed;top:0;right:0;bottom:0;width:min(420px,100%);z-index:201;
  background:var(--bg-2);border-left:1px solid var(--line);
  transform:translateX(100%);transition:transform .38s cubic-bezier(.4,0,.2,1);
  display:flex;flex-direction:column;
}
.drawer.open{transform:none}
.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:22px 24px;
  border-bottom:1px solid var(--line)}
.drawer-head h3{font-size:17px}
.drawer-body{flex:1;overflow-y:auto;padding:20px 24px}
.drawer-foot{padding:22px 24px;border-top:1px solid var(--line);background:rgba(255,255,255,.02)}
.ci{display:flex;gap:14px;padding:14px 0;border-bottom:1px solid var(--line)}
.ci-img{width:70px;height:70px;border-radius:11px;overflow:hidden;background:#062a42;flex-shrink:0}
.ci-img img{width:100%;height:100%;object-fit:cover}
.ci-info{flex:1;min-width:0}
.ci-info h4{font-size:13.5px;font-weight:600;line-height:1.35;margin-bottom:4px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.ci-info .p{color:var(--accent);font-weight:800;font-size:14.5px}
/* flex-wrap: su schermi stretti "Rimuovi" va a capo invece di uscire dal bordo */
.ci-ctl{display:flex;align-items:center;gap:8px;margin-top:8px;flex-wrap:wrap}
/* :not(.ci-del) — i quadratini 26x26 sono solo − e +. Senza questa esclusione
   la regola vincerebbe per specificità (0,1,1 contro 0,1,0) anche su "Rimuovi",
   comprimendone il testo e facendolo debordare dal pannello. */
.ci-ctl button:not(.ci-del){width:26px;height:26px;border-radius:7px;border:1px solid var(--line-strong);
  display:grid;place-items:center;font-size:14px;color:var(--txt-dim);transition:.2s}
.ci-ctl button:not(.ci-del):hover{border-color:var(--accent);color:var(--accent)}
.ci-ctl .q{font-size:13.5px;min-width:20px;text-align:center;font-weight:700}
/* "Rimuovi" è testo, non un quadratino: la regola qui sopra lo comprimeva a
   26px facendolo debordare fuori dal pannello. Serve larghezza automatica. */
.ci-del{margin-left:auto;width:auto;height:26px;padding:0 10px;flex-shrink:0;
  border:1px solid transparent;border-radius:7px;white-space:nowrap;
  font-size:12px;color:var(--txt-faint);transition:.2s}
.ci-del:hover{color:var(--danger);border-color:var(--danger)}
.tot-row{display:flex;justify-content:space-between;margin-bottom:9px;font-size:14.5px;color:var(--txt-dim)}
.tot-row.grand{font-size:19px;font-weight:800;color:var(--txt);margin:14px 0 18px;
  padding-top:14px;border-top:1px solid var(--line)}
.tot-row.grand span:last-child{color:var(--accent)}

/* ---------- Toast ---------- */
.toast{
  position:fixed;bottom:26px;left:50%;transform:translate(-50%,120%);z-index:300;
  padding:14px 24px;border-radius:13px;background:var(--bg-2);border:1px solid rgba(31,224,193,.4);
  box-shadow:var(--shadow),var(--glow);font-size:14.5px;font-weight:600;
  transition:transform .38s cubic-bezier(.34,1.4,.64,1);display:flex;align-items:center;gap:10px;
}
.toast.show{transform:translate(-50%,0)}
.toast svg{width:19px;height:19px;stroke:var(--accent);fill:none;stroke-width:2.2}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:48px;padding:52px 0 80px;align-items:start}
.info-card{display:flex;gap:16px;padding:20px;border:1px solid var(--line);border-radius:var(--radius);
  background:var(--surface);margin-bottom:14px;transition:.25s}
.info-card:hover{border-color:var(--line-strong);transform:translateX(4px)}
.info-card h4{font-size:14.5px;margin-bottom:3px}
.info-card p{color:var(--txt-dim);font-size:14px}
.form-card{border:1px solid var(--line);border-radius:var(--radius-lg);padding:34px;background:var(--surface)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px}
.form-group{margin-bottom:14px}
.form-group label{display:block;font-size:12.5px;letter-spacing:.07em;text-transform:uppercase;
  color:var(--txt-faint);margin-bottom:7px;font-weight:600}
textarea.field{resize:vertical;min-height:130px;width:100%}
.field-full{width:100%}

/* ---------- Reveal animation ---------- */
.reveal{opacity:0;transform:translateY(26px);filter:blur(6px);
  transition:opacity .7s cubic-bezier(.4,0,.2,1),transform .7s cubic-bezier(.4,0,.2,1),filter .7s cubic-bezier(.4,0,.2,1)}
.reveal.in{opacity:1;transform:none;filter:blur(0)}

/* ---------- Responsive ---------- */
@media(max-width:1000px){
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .hero-visual{min-height:340px;order:-1}
  .hero-visual img,.hero-visual video{max-height:320px}
  .pdp{grid-template-columns:1fr;gap:36px}
  .gallery,.filters{position:static}
  .shop-layout{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .ftr-grid{grid-template-columns:1fr 1fr;gap:34px}
  .promo-row{grid-template-columns:1fr}
}
@media(max-width:760px){
  .sec{padding:64px 0}
  .nav{
    position:fixed;top:70px;left:0;right:0;flex-direction:column;gap:2px;padding:16px;
    background:rgba(4,31,50,.97);backdrop-filter:blur(20px);border-bottom:1px solid var(--line);
    transform:translateY(-140%);transition:transform .34s cubic-bezier(.4,0,.2,1);margin:0;
  }
  .nav.open{transform:none}
  .nav>a{padding:13px 16px;font-size:16px}
  .nav{max-height:calc(100vh - 70px);overflow-y:auto}
  .has-sub{width:100%}
  .sub-toggle{width:100%;justify-content:space-between;padding:13px 16px;font-size:16px}
  .submenu{
    position:static;opacity:1;visibility:visible;transform:none;min-width:0;
    background:transparent;border:none;box-shadow:none;padding:0 0 0 10px;
    max-height:0;overflow:hidden;transition:max-height .3s cubic-bezier(.4,0,.2,1);
  }
  .has-sub.open .submenu{max-height:260px}
  .submenu a{padding:12px 14px}
  .burger{display:grid}
  .hdr-in{gap:12px}
  .filters{margin-bottom:8px}
  .form-row{grid-template-columns:1fr}
  .news{padding:40px 22px}
  .promo{padding:30px}
  .p-grid{grid-template-columns:repeat(auto-fill,minmax(155px,1fr));gap:14px}
  .card-body{padding:14px}
  .hero-stats{gap:24px}
  .hero{padding:32px 0 56px}
  .hero-grid{gap:24px}
  .hero-visual{min-height:220px}
  .hero-orb{width:min(230px,60%)}
  .hero-ring{width:min(260px,68%)}
  .hero-visual .hero-logo{width:min(190px,50%)}
}

/* ---------- Rifiniture palette logo ---------- */
::selection{background:rgba(31,224,193,.28);color:#fff}
html{scrollbar-color:var(--accent) var(--bg-3);scrollbar-width:thin}
::-webkit-scrollbar{width:11px;height:11px}
::-webkit-scrollbar-track{background:var(--bg-3)}
::-webkit-scrollbar-thumb{background:rgba(31,224,193,.35);border-radius:99px;border:3px solid var(--bg-3)}
::-webkit-scrollbar-thumb:hover{background:var(--accent)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}

/* circuiti decorativi, richiamo al logo */
.hero-copy{position:relative}
.hero-ring{border-color:rgba(31,224,193,.18)}
.card-img,.gal-main,.svc-media{background:var(--bg-2)}
.topbar{color:#032330}
.btn-primary{color:#032330}

/* prefers-reduced-motion */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;
    transition-duration:.001ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1!important;transform:none!important;filter:none!important}
}

/* ============================================================
   WHATSAPP
   ============================================================ */
:root{ --wa:#25D366; --wa-d:#128C7E; --wa-ink:#062a1c; }
.wa-g svg,.btn-wa svg,.wa-fab svg{width:1.15em;height:1.15em;flex-shrink:0}
.wa-g{display:inline-flex;color:var(--wa)}

/* ---- FAB flottante ---- */
.wa-fab{
  position:fixed;right:20px;bottom:20px;z-index:80;
  display:inline-flex;align-items:center;gap:0;
  height:58px;padding:0 17px;border-radius:99px;
  background:linear-gradient(145deg,#2bea75,var(--wa) 55%,var(--wa-d));
  color:#fff;font-weight:700;font-size:15px;text-decoration:none;
  box-shadow:0 10px 30px rgba(37,211,102,.34),0 2px 8px rgba(0,0,0,.4);
  transition:transform .25s cubic-bezier(.2,.9,.3,1.3),box-shadow .25s,gap .25s;
  animation:wa-in .5s .8s backwards cubic-bezier(.2,.9,.3,1.4);
}
@keyframes wa-in{from{opacity:0;transform:translateY(24px) scale(.7)}}
.wa-fab-ico{display:flex;font-size:26px;line-height:0}
.wa-fab-txt{
  max-width:0;overflow:hidden;white-space:nowrap;opacity:0;
  transition:max-width .3s ease,opacity .2s,margin .3s;
}
.wa-fab:hover,.wa-fab:focus-visible{
  transform:translateY(-3px);
  box-shadow:0 16px 40px rgba(37,211,102,.45),0 3px 10px rgba(0,0,0,.45);
}
.wa-fab:hover .wa-fab-txt,.wa-fab:focus-visible .wa-fab-txt{max-width:210px;opacity:1;margin-left:11px}
/* pulse */
.wa-fab-dot{
  position:absolute;inset:0;border-radius:99px;border:2px solid var(--wa);
  animation:wa-pulse 2.6s infinite;pointer-events:none;
}
@keyframes wa-pulse{
  0%{opacity:.7;transform:scale(1)}
  70%{opacity:0;transform:scale(1.35)}
  100%{opacity:0;transform:scale(1.35)}
}
@media(max-width:520px){
  .wa-fab{right:14px;bottom:14px;height:54px;padding:0 14px}
  .wa-fab-txt{display:none}
}

/* ---- bottone WhatsApp inline ---- */
.btn-wa{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  background:linear-gradient(145deg,#2bea75,var(--wa) 55%,var(--wa-d));
  color:#fff!important;border:0;font-weight:700;
  box-shadow:0 6px 20px rgba(37,211,102,.26);
}
.btn-wa:hover{filter:brightness(1.07);box-shadow:0 9px 26px rgba(37,211,102,.38);color:#fff!important}
.btn-wa svg{color:#fff}
.wa-inline{text-decoration:none;display:inline-flex;align-items:center}
.wa-inline:hover{border-color:var(--wa);color:var(--wa)}

/* ---- blocco numero nel footer ---- */
.ftr-wa{
  display:inline-flex;align-items:center;gap:11px;margin-top:14px;
  padding:11px 15px;border-radius:14px;text-decoration:none;
  background:rgba(37,211,102,.09);border:1px solid rgba(37,211,102,.28);
  transition:background .2s,border-color .2s,transform .2s;
}
.ftr-wa:hover{background:rgba(37,211,102,.16);border-color:var(--wa);transform:translateY(-2px)}
.ftr-wa .wa-g{font-size:23px}
.ftr-wa b{display:block;color:#fff;font-size:15px;letter-spacing:.2px}
.ftr-wa small{display:block;color:var(--txt-dim);font-size:11.5px;margin-top:2px}

/* ---- card WhatsApp nei contatti ---- */
.wa-card{
  border:1px solid rgba(37,211,102,.3);
  background:linear-gradient(150deg,rgba(37,211,102,.13),rgba(4,31,50,.5) 60%);
  position:relative;overflow:hidden;
}
.wa-card::after{
  content:"";position:absolute;right:-40px;top:-40px;width:150px;height:150px;border-radius:50%;
  background:radial-gradient(circle,rgba(37,211,102,.22),transparent 70%);pointer-events:none;
}
.wa-card .ico{background:rgba(37,211,102,.16)!important;color:var(--wa)!important;border-color:rgba(37,211,102,.3)!important}
.wa-card .ico svg{width:22px;height:22px}

/* ---- barra sticky mobile su scheda prodotto ---- */
.wa-ask{margin-top:12px}
@media(prefers-reduced-motion:reduce){
  .wa-fab,.wa-fab-dot{animation:none}
}

/* ---------- Esito pagamento (success / cancel) ---------- */
.ok-badge{
  width:92px;height:92px;margin:0 auto;border-radius:50%;
  display:grid;place-items:center;
  background:radial-gradient(circle at 30% 25%,rgba(31,224,193,.3),rgba(31,224,193,.09));
  border:1px solid rgba(31,224,193,.4);color:var(--accent);
  box-shadow:0 0 0 10px rgba(31,224,193,.06),0 14px 40px rgba(31,224,193,.16);
  animation:ok-pop .55s cubic-bezier(.2,.9,.3,1.5) both;
}
.ok-badge svg{width:44px;height:44px}
.ok-badge.warn{
  background:radial-gradient(circle at 30% 25%,rgba(255,176,80,.28),rgba(255,176,80,.08));
  border-color:rgba(255,176,80,.4);color:#ffb050;
  box-shadow:0 0 0 10px rgba(255,176,80,.05),0 14px 40px rgba(255,176,80,.14);
}
@keyframes ok-pop{from{opacity:0;transform:scale(.5)}}
@media(prefers-reduced-motion:reduce){.ok-badge{animation:none}}

/* nota "pagamento sicuro" sotto il pulsante del carrello */
.pay-note{
  display:flex;align-items:center;justify-content:center;gap:7px;
  margin-top:11px;font-size:12.5px;line-height:1.35;
  color:var(--txt-faint);text-align:center;
}
.pay-note svg{width:14px;height:14px;flex:0 0 14px;color:var(--accent);opacity:.9}

/* Modulo non inviato: distinzione visiva dal messaggio di successo */
.form-msg-err{color:var(--warn,#ffb050)}
.form-msg-err a{color:var(--warn,#ffb050);text-decoration:underline}

/* ---------- Pagina "I miei ordini" (account.html) ---------- */
.acct-wrap{display:grid;grid-template-columns:1.35fr .9fr;gap:26px;align-items:start}
.acct-card{
  background:var(--bg-2);border:1px solid rgba(31,224,193,.16);border-radius:18px;
  padding:34px 32px;box-shadow:var(--shadow)
}
.acct-ico{
  width:52px;height:52px;border-radius:14px;display:grid;place-items:center;margin-bottom:16px;
  background:rgba(31,224,193,.1);border:1px solid rgba(31,224,193,.28);color:var(--accent)
}
.acct-ico svg{width:26px;height:26px}
.acct-card h2{font-size:23px;margin:0 0 10px}
.acct-lead{color:var(--txt-dim);font-size:15px;line-height:1.65;margin:0 0 22px}
.acct-form{display:flex;gap:10px;flex-wrap:wrap}
.acct-form input{
  flex:1 1 240px;padding:14px 16px;border-radius:11px;font-size:15px;font-family:inherit;
  background:var(--bg-3);border:1px solid rgba(157,179,194,.22);color:var(--txt)
}
.acct-form input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(31,224,193,.14)}
.acct-form input:disabled{opacity:.5;cursor:not-allowed}
.acct-form button{flex:0 0 auto}
.acct-note{
  margin:22px 0 0;padding-top:18px;border-top:1px solid rgba(157,179,194,.14);
  color:var(--txt-faint);font-size:13.5px;line-height:1.6
}
.acct-side{
  background:var(--bg-3);border:1px solid rgba(157,179,194,.14);
  border-radius:18px;padding:28px 26px
}
.acct-side h3{font-size:17px;margin:0 0 18px}
.acct-q{margin-bottom:18px}
.acct-q b{display:block;font-size:14.5px;margin-bottom:5px;color:var(--txt)}
.acct-q p{margin:0;color:var(--txt-dim);font-size:13.8px;line-height:1.6}
.acct-q code{
  background:rgba(31,224,193,.1);color:var(--accent);
  padding:1px 6px;border-radius:5px;font-size:12.8px
}
.acct-help{display:flex;flex-direction:column;gap:9px;margin-top:22px}
.acct-help .btn{width:100%;justify-content:center}
.btn-wa{background:#25D366;color:#04231a;border:none;font-weight:700}
.btn-wa:hover{background:#1fbe5a;color:#04231a}
.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
}
@media(max-width:860px){
  .acct-wrap{grid-template-columns:1fr}
  .acct-card{padding:28px 22px}
}

/* ============================================================
   BIO "Su di me" (about.html)
   Testo scorrevole, leggermente più grande del corpo normale,
   con larghezza di riga limitata per restare leggibile.
   ============================================================ */
.bio{max-width:62ch}
.bio p{font-size:15.5px;line-height:1.75;color:var(--txt-dim)}
.bio p + p{margin-top:14px}
.bio strong{color:var(--txt);font-weight:600}
.bio-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
/* .chip nasce per la sidebar dei filtri (display:block;width:100%):
   qui va riportata a "pillola" in linea, altrimenti perde sfondo e bordo. */
.bio-tags .chip{
  display:inline-block;width:auto;margin-bottom:0;cursor:default;
  padding:7px 14px;border-radius:999px;font-size:13.5px;
  background:var(--surface);border-color:var(--line);color:var(--txt-dim);
}
.bio-tags .chip:hover{background:var(--surface);color:var(--txt-dim)}

/* ---------- Bio a due colonne: testo + ritratto ---------- */
.bio-grid{
  display:grid;grid-template-columns:minmax(0,1fr) auto;
  gap:40px;align-items:center;width:100%;
}
.bio-foto{
  position:relative;justify-self:end;align-self:center;
  width:clamp(200px,26vw,360px);
  border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid var(--line-strong);box-shadow:var(--shadow);
}
/* .promo img (r.227) rende assolute TUTTE le immagini del riquadro con
   z-index:-2, pensata per gli sfondi: il ritratto finirebbe dietro il
   pannello e non si vedrebbe. Qui va riportato a immagine normale. */
.bio-foto img{
  position:relative;inset:auto;z-index:1;object-fit:cover;
  width:100%;height:100%;display:block;
}
.bio-foto:focus{outline:none}
.bio-foto:focus-visible{outline:2px solid var(--accent);outline-offset:6px;border-radius:var(--radius-lg)}

@media(max-width:860px){
  .bio-grid{grid-template-columns:1fr;gap:24px;justify-items:center;text-align:left}
  .bio-foto{justify-self:center;width:min(260px,62vw);order:2}
  .bio-col{order:1}
}
@media(max-width:600px){
  .bio p{font-size:15px;line-height:1.7}
  .bio-foto{width:min(220px,58vw)}
}

/* ============================================================
   OTTIMIZZAZIONE MOBILE
   Correzioni mirate ai difetti che si vedono solo su telefono.
   In coda al foglio per vincere sempre per ordine di cascata,
   senza alzare la specificità delle regole originali.
   ============================================================ */

/* ---- 1. Lo zoom automatico di iOS ----
   Safari ingrandisce la pagina quando si tocca un campo con testo
   sotto i 16px, e non torna più indietro: la pagina resta spostata.
   16px esatti sono la soglia che disattiva quel comportamento.
   pointer:coarse individua il dito invece della larghezza: prende
   anche i tablet, e lascia intatto il desktop col mouse. */
@media(pointer:coarse){
  .field,.select,input,textarea,select{font-size:16px}
}

/* ---- 2. Rotazione del telefono ----
   Ruotando in orizzontale iOS ingrandisce i caratteri di suo:
   il layout si sfalsa. Questa riga glielo impedisce. */
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}

/* ---- 3. Il lampo grigio al tocco ----
   Android disegna un rettangolo grigio su ogni elemento toccato,
   che sul tema scuro sembra un difetto. Lo sostituiamo con il
   nostro colore, appena percettibile. */
a,button,.btn,.chip,.icon-btn,summary,[role="button"]{
  -webkit-tap-highlight-color:rgba(31,224,193,.14);
}

/* ---- 4. Il notch e la barra gesti ----
   Sui telefoni senza cornice il contenuto finisce sotto gli angoli
   arrotondati e sotto la barra di sistema. env() misura quello
   spazio: vale 0 sui telefoni che non ne hanno. */
@supports(padding:max(0px)){
  .wrap{
    padding-left:max(22px,env(safe-area-inset-left));
    padding-right:max(22px,env(safe-area-inset-right));
  }
  .wa-fab{bottom:max(20px,env(safe-area-inset-bottom))}
  .drawer-foot{padding-bottom:max(22px,env(safe-area-inset-bottom))}
  .toast{bottom:max(26px,calc(env(safe-area-inset-bottom) + 12px))}
}

@media(max-width:760px){
  /* ---- 5. Il menu a tendina e la barra indirizzi ----
     100vh su mobile è l'altezza della finestra CON la barra
     nascosta: il fondo del menu finisce sotto lo schermo e le
     ultime voci diventano irraggiungibili. 100dvh segue la barra
     mentre appare e scompare. Il fallback resta per i browser
     più vecchi. */
  .nav{max-height:calc(100vh - 70px)}
  .nav{max-height:calc(100dvh - 70px)}
  /* Slancio di scorrimento nativo dentro il menu. */
  .nav{-webkit-overflow-scrolling:touch;overscroll-behavior:contain}

  /* ---- 6. Bersagli da toccare ----
     Il dito non ha la precisione del puntatore: sotto i 44px
     circa si sbaglia bottone. Le icone dell'header erano 40px. */
  .icon-btn{width:44px;height:44px}
  .burger{width:44px;height:44px;place-items:center}

  /* ---- 7. I titoli non devono spezzare le parole ----
     6.5vw su uno schermo da 360px fa un h1 da 23px che manda a capo
     parole come "tecnologia". Sotto i 760px si scende di scala. */
  h1{font-size:clamp(2rem,7.5vw,2.9rem);line-height:1.14}
  h2{font-size:clamp(1.6rem,5.4vw,2.2rem);line-height:1.2}
  /* Evita che una parola lunga sfondi il bordo. */
  h1,h2,h3,.pdp-info h1{overflow-wrap:break-word;hyphens:auto}

  /* ---- 8. Il modulo newsletter ----
     min-width:220px sul campo, più il bottone accanto, non stanno
     in 360px: il bottone veniva schiacciato. In colonna sta comodo. */
  .news-form{flex-direction:column;gap:12px}
  .news-form .field{min-width:0;width:100%}
  .news-form .btn{width:100%}
  .news{padding:34px 18px}

  /* ---- 9. Bottoni della scheda prodotto ----
     min-width:180px in due colonne sfonda gli schermi stretti. */
  .pdp-actions{flex-direction:column}
  .pdp-actions .btn{width:100%;min-width:0}

  /* ---- 10. Il modulo contatti ---- */
  .form-row{gap:0}
  .field-full{width:100%}
}

@media(max-width:520px){
  /* ---- 11. I comandi del carrello ----
     I quadratini − e + erano 26px: troppo piccoli per il pollice,
     ed è il punto dove un errore costa (si cancella un articolo
     invece di cambiarne la quantità). Portati a 34px, con
     "Rimuovi" più alto e distanziato. */
  .ci-ctl{gap:10px}
  .ci-ctl button:not(.ci-del){width:34px;height:34px;font-size:16px}
  .ci-ctl .q{min-width:26px;font-size:15px}
  .ci-del{height:34px;padding:0 12px;font-size:13px}

  /* Il pannello occupa tutta la larghezza: niente striscia inutile. */
  .drawer{width:100%}
  .drawer-head,.drawer-body,.drawer-foot{padding-left:18px;padding-right:18px}

  /* ---- 12. La griglia prodotti ----
     minmax(155px) su 360px lascia due colonne strettissime con le
     scritte tutte a capo. Sotto i 520px una colonna sola legge meglio. */
  .p-grid{grid-template-columns:1fr;gap:16px}

  /* ---- 13. Il footer ----
     Due colonne su schermo stretto spezzano le voci di menu. */
  .ftr-grid{grid-template-columns:1fr;gap:26px}

  /* ---- 14. La tabella specifiche ----
     44% alla prima colonna lasciava al valore uno spazio troppo
     stretto. Le due celle vanno una sopra l'altra. */
  .spec-table td{display:block;width:auto;padding:4px 0;border:none}
  .spec-table td:first-child{
    width:auto;padding-top:11px;font-size:12px;
    text-transform:uppercase;letter-spacing:.05em;
  }
  .spec-table tr{display:block;padding-bottom:9px;
    border-bottom:1px solid rgba(255,255,255,.05)}
  .spec-table tr:last-child{border:none}

  /* ---- 15. Statistiche della hero ---- */
  .hero-stats{gap:18px 26px}
  .stat b{font-size:22px}

  /* ---- 16. Riquadri e spaziature ----
     Il respiro pensato per il desktop divora lo schermo del telefono. */
  .sec{padding:52px 0}
  .promo{padding:24px 20px}
  .card-body{padding:13px}
  .wrap{padding-left:16px;padding-right:16px}
  @supports(padding:max(0px)){
    .wrap{
      padding-left:max(16px,env(safe-area-inset-left));
      padding-right:max(16px,env(safe-area-inset-right));
    }
  }
}

/* ---- 17. Il FAB WhatsApp e il carrello aperto ----
   Il pulsante verde (z-index 80) restava sopra la maschera scura
   ma sotto il pannello: galleggiava a metà, sopra la pagina
   oscurata. Con il carrello aperto sparisce. */
body:has(.drawer.open) .wa-fab{opacity:0;pointer-events:none;transform:scale(.9)}
.wa-fab{transition:opacity .25s,transform .25s}

/* ---- 18. Immagini e media non devono mai sfondare ---- */
img,svg,video,iframe,table{max-width:100%}

/* ---- 19. Niente scorrimento orizzontale ----
   overflow-x:hidden su body non basta sempre: va messo anche su
   html, altrimenti alcuni browser mobili scrollano lo stesso. */
html{overflow-x:hidden}