/* ═══════════════════════════════════════════════════════
   AERAS IMPIANTI - HOME (index.html)
   Custom property in css/tokens.css (linkato prima di questo file).
   ═══════════════════════════════════════════════════════ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{font-family:'Poppins',sans-serif;background:var(--dark);color:var(--white);overflow-x:hidden;}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px;}
::-webkit-scrollbar{width:4px;}
::-webkit-scrollbar-thumb{background:var(--blue);border-radius:2px;}

/* Skip-link: fuori schermo finché non riceve focus da tastiera */
.skip-link{
  position:absolute;top:-100%;left:1rem;z-index:1000;
  background:var(--dark2);color:var(--white);
  padding:.8rem 1.4rem;border-radius:0 0 10px 10px;
  font-weight:600;font-size:.85rem;text-decoration:none;
  border:1px solid var(--gb);border-top:none;
  transition:top .2s ease;
}
.skip-link:focus-visible{top:0;}

.card, .pi, .review-card, .gal-item, .faq-item {
  contain: layout style paint;
}

/* ── NAV ── */
/* Bare "nav" colpirebbe qualsiasi <nav> della pagina: ambito a #nb. */
#nb{
  position:fixed;top:0;width:100%;z-index:100;
  padding:0 4%;display:flex;align-items:center;justify-content:space-between;
  height:68px;gap:.8rem;
  /* Trasparente a riposo, ma backdrop-filter SEMPRE presente per evitare il flash nero
     che avviene su Chrome quando il composite layer viene creato al primo scroll */
  background:rgba(8,11,20,0);
  backdrop-filter:blur(0px);-webkit-backdrop-filter:blur(0px);
  border-bottom:1px solid transparent;
  /* Forzo il composite layer permanentemente: senza questo, Chrome lo crea al primo
     scroll e per 1-2 frame il nav appare nero opaco senza blur */
  transform:translateZ(0);
  will-change:background-color;
  transition:background-color .3s ease,backdrop-filter .3s ease,-webkit-backdrop-filter .3s ease,border-color .3s ease;
}
#nb.scrolled{
  background:rgba(8,11,20,0.94);
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  border-bottom-color:var(--gb);
}
.nav-logo{flex-shrink:0;}
.nav-logo img{height:46px;width:auto;object-fit:contain;}
#nb ul{list-style:none;display:flex;gap:.9rem;flex-shrink:1;min-width:0;}
#nb ul a{text-decoration:none;color:var(--silver-light);font-size:.78rem;font-weight:500;transition:color .2s;white-space:nowrap;}
#nb ul a:hover{color:#fff;}
.nav-cta{background:var(--blue);color:#fff;padding:.5rem 1rem;border-radius:8px;font-weight:600;font-size:.78rem;text-decoration:none;transition:.2s;border:1px solid transparent;white-space:nowrap;flex-shrink:0;}
.nav-cta:hover{background:transparent;border-color:var(--blue-light);color:var(--blue-light);}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:4px;background:none;border:none;flex-shrink:0;}
.hamburger span{width:24px;height:2px;background:var(--silver-light);border-radius:2px;transition:.3s;display:block;}
.hamburger.open span:nth-child(1){transform:rotate(45deg) translate(5px,5px);}
.hamburger.open span:nth-child(2){opacity:0;}
.hamburger.open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px);}
.mobile-menu{display:none;position:fixed;inset:0;background:rgba(8,11,20,0.98);backdrop-filter:blur(20px);z-index:99;flex-direction:column;align-items:center;justify-content:center;gap:2.4rem;}
.mobile-menu.open{display:flex;}
.mobile-menu a{color:#fff;text-decoration:none;font-size:1.5rem;font-weight:700;transition:.2s;}
.mobile-menu a:hover{color:var(--blue-light);}
.mobile-menu .m-cta{background:var(--blue);padding:12px 36px;border-radius:10px;}

/* ── HERO ── */
#hero{min-height:100vh;min-height:100svh;display:flex;align-items:center;justify-content:center;text-align:center;padding:110px 6% 70px;position:relative;overflow:hidden;background:radial-gradient(ellipse 100% 75% at 50% 0%,rgba(59,63,216,0.12) 0%,transparent 60%),linear-gradient(180deg,#0f1426 0%,#0a0f1e 100%);}
.hero-inner{max-width:720px;position:relative;z-index:2;will-change:transform,opacity;}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(59,63,216,0.14);border:1px solid rgba(59,63,216,0.3);padding:6px 18px;border-radius:50px;font-size:.76rem;font-weight:500;color:var(--silver-light);margin-bottom:1.6rem;letter-spacing:.4px;}
.dot-pulse{width:6px;height:6px;background:#4EF0A0;border-radius:50%;display:inline-block;animation:pulse 2s infinite;}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1);}50%{opacity:.4;transform:scale(1.6);}}
.hero-h1{font-size:clamp(2.4rem,6vw,4rem);font-weight:900;line-height:1.2;letter-spacing:-1.5px;margin-bottom:1.2rem;color:#fff;}
.tw-static{display:block;}
.tw-static:first-child{display:flex;align-items:baseline;justify-content:center;gap:.22em;flex-wrap:nowrap;white-space:nowrap;}
.tw-em{font-style:normal;display:inline;}
.tw-word{display:inline;color:var(--accent);font-size:inherit;}
.tw-cursor{display:inline-block;width:3px;height:.8em;background:var(--blue-light);margin-left:2px;vertical-align:middle;animation:blink .7s step-end infinite;}
@keyframes blink{0%,100%{opacity:1;}50%{opacity:0;}}
.hero-sub{font-size:1.05rem;color:var(--silver);max-width:540px;margin:0 auto 2rem;line-height:1.75;font-weight:400;}
/* ── HERO rewrite ── */
.hero-h1 em.hl-geo{
  font-style:normal;color:var(--accent);
}
.hero-h1 .hl-time{
  font-style:normal;color:#fff;position:relative;white-space:nowrap;
}
.hero-h1 .hl-time::after{
  content:'';position:absolute;left:-4%;right:-4%;bottom:.08em;height:.22em;
  background:linear-gradient(90deg,rgba(59,63,216,.55),rgba(85,88,232,.25));
  border-radius:4px;z-index:-1;
}
.btn-primary,.btn-secondary{display:inline-flex;align-items:center;gap:.55rem;}
.btn-ico{width:18px;height:18px;flex-shrink:0;}
.hero-trust{
  list-style:none;display:flex;flex-wrap:wrap;justify-content:center;
  gap:.5rem;margin:1.8rem auto 0;max-width:680px;
}
.hero-trust li{
  display:inline-flex;align-items:center;gap:.45rem;
  background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.09);
  padding:.45rem .95rem;border-radius:50px;
  font-size:.78rem;color:var(--silver-light);font-weight:500;
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
}
.hero-trust li strong{color:#fff;font-weight:700;}
.hero-trust li svg{width:14px;height:14px;color:#4EF0A0;flex-shrink:0;}
.hero-trust li.hero-trust-google svg{width:16px;height:16px;}
.hero-trust li.hero-trust-google{background:rgba(255,255,255,.06);}
.hero-trust-google small{color:var(--silver);font-size:.72rem;margin-left:2px;}
@media(max-width:640px){
  .hero-trust{gap:.35rem;max-width:100%;}
  .hero-trust li{font-size:.68rem;padding:.3rem .6rem;gap:.28rem;}
  .hero-trust li svg{width:12px;height:12px;}
  .hero-trust li.hero-trust-google svg{width:13px;height:13px;}
}
.hero-btns{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;}
.btn-primary{background:linear-gradient(135deg,var(--blue),var(--blue-light));color:#fff;padding:.9rem 2rem;border-radius:50px;font-weight:700;font-size:.96rem;text-decoration:none;transition:.3s;box-shadow:0 8px 22px rgba(0,0,0,0.38);}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(0,0,0,0.5);}
.btn-secondary{background:var(--glass);color:var(--silver-light);padding:.9rem 2rem;border-radius:50px;font-weight:600;font-size:.96rem;text-decoration:none;border:1px solid var(--gb);transition:.3s;}
.btn-secondary:hover{border-color:var(--blue-light);color:#fff;transform:translateY(-3px);}
.hero-stats{display:flex;align-items:center;gap:32px;margin-top:44px;justify-content:center;}
.hstat{display:flex;flex-direction:column;align-items:center;}
.hstat-num{font-size:1.8rem;font-weight:800;color:#fff;line-height:1.1;}
.hstat-label{font-size:.7rem;color:var(--silver);font-weight:500;letter-spacing:.5px;text-transform:uppercase;margin-top:3px;}
.hstat-sep{width:1px;height:36px;background:var(--gb);flex-shrink:0;}
.scroll-ind{position:absolute;bottom:28px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:7px;z-index:3;transition:opacity .5s;}
.scroll-ind.gone{opacity:0;pointer-events:none;}
.scroll-ind span{font-size:.65rem;color:var(--silver);letter-spacing:2px;text-transform:uppercase;}
.s-arr{width:26px;height:26px;border:1px solid rgba(255,255,255,0.14);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--blue-light);animation:sbounce 2s ease-in-out infinite;}
@keyframes sbounce{0%,100%{transform:translateY(0);}50%{transform:translateY(6px);}}

/* ── SEASONAL BANNER ── */
#seasonal-banner{font-family:'Poppins',sans-serif;}

/* ── CHI SONO ── */
#chi-sono{background:var(--dark2);padding:90px 6%;}
.about-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:3rem;align-items:center;max-width:1100px;margin:0 auto;}
.about-visual{position:relative;}

/* ── FOTO SINGOLA GIUSEPPE ── */
.giuseppe-photo{
  position:relative;border-radius:20px;overflow:hidden;
  aspect-ratio:4/5;background:var(--dark3);
  border:1px solid var(--gb);
  box-shadow:0 30px 80px rgba(0,0,0,0.4);
  max-width:480px;margin:0 auto;
}
.giuseppe-photo img{
  width:100%;height:100%;object-fit:cover;display:block;
  transition:transform 1s cubic-bezier(.2,.8,.3,1);
}
.giuseppe-photo:hover img{transform:scale(1.03);}
.giuseppe-photo::after{
  content:'';position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,transparent 50%,rgba(8,11,20,.85) 100%);
}
.giuseppe-photo-tag{
  position:absolute;bottom:20px;left:20px;right:20px;z-index:2;
  display:flex;flex-direction:column;gap:2px;
}
.giuseppe-photo-tag strong{
  color:#fff;font-size:1.15rem;font-weight:800;line-height:1.2;
}
.giuseppe-photo-tag span{
  color:var(--silver-light);font-size:.8rem;font-weight:500;
}

.pill-row{display:flex;gap:.6rem;flex-wrap:wrap;margin-top:1.5rem;}
.pill{background:rgba(59,63,216,0.15);border:1px solid rgba(59,63,216,0.25);color:var(--silver-light);font-size:.78rem;font-weight:600;padding:.3rem .9rem;border-radius:20px;display:inline-flex;align-items:center;gap:.4rem;}

/* ── SEZIONI ── */
section{padding:90px 6%;}
.sec-title{font-size:clamp(1.7rem,3.5vw,2.6rem);font-weight:800;line-height:1.2;margin-bottom:.9rem;letter-spacing:-.5px;}
.sec-title em{font-style:normal;color:var(--accent);}
.sec-sub{color:var(--silver);font-size:.97rem;line-height:1.75;font-weight:400;}
.sec-inner{max-width:1200px;margin:0 auto;}

/* ── SERVIZI ── */
#servizi{background:var(--dark3);}
.srv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:2.5rem;}
/* Detrazione full-width solo su desktop a 3 colonne */
.srv-grid .card.highlight{grid-column:1/-1;}
.card{background:var(--glass);border:1px solid var(--gb);border-radius:18px;padding:2rem 1.8rem;transition:.4s;position:relative;overflow:hidden;}
.card::after{content:'';position:absolute;inset:0;border-radius:18px;background:linear-gradient(135deg,rgba(59,63,216,0.1),transparent);opacity:0;transition:.4s;}
.card:hover{transform:translateY(-6px);border-color:rgba(59,63,216,0.4);box-shadow:0 16px 40px rgba(0,0,0,0.35);}
.card:hover::after{opacity:1;}
.card.highlight{border-color:rgba(59,63,216,0.35);background:rgba(59,63,216,0.08);}
.card-icon{width:50px;height:50px;background:linear-gradient(135deg,var(--blue),var(--blue-dark));border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:1.3rem;margin-bottom:1.2rem;box-shadow:0 4px 12px rgba(0,0,0,0.28);}
.card h3{font-size:1.05rem;font-weight:700;margin-bottom:.6rem;color:#fff;}
.card p{font-size:.88rem;color:var(--silver);line-height:1.7;font-weight:400;}
.card-tag{display:inline-block;margin-top:1rem;background:rgba(59,63,216,0.15);border:1px solid rgba(59,63,216,0.25);color:var(--blue-light);font-size:.7rem;font-weight:700;padding:.25rem .7rem;border-radius:6px;}
.card-tag.green{background:rgba(78,240,160,0.1);border-color:rgba(78,240,160,0.25);color:#4EF0A0;}
/* Allineamento orizzontale della card Detrazione solo su Desktop largo */
@media (min-width: 1201px) {
  .card.highlight { display: flex; align-items: center; gap: 1.8rem; }
  .card.highlight .card-icon { margin-bottom: 0; flex-shrink: 0; }
  .card.highlight .hl-text { flex: 1; }
  .card.highlight .hl-tag { margin-top: 0; flex-shrink: 0; }
}

/* ── PERCHE ── */
#perche{background:var(--dark2);}
.perche-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:2rem;}
.pi{display:flex;gap:18px;align-items:flex-start;padding:2rem;background:var(--glass);border:1px solid var(--gb);border-radius:18px;transition:.3s;}
.pi:hover{border-color:rgba(59,63,216,0.35);transform:translateY(-3px);box-shadow:0 10px 26px rgba(0,0,0,0.3);}
.pi-icon{width:54px;height:54px;min-width:54px;background:linear-gradient(135deg,var(--blue),var(--blue-dark));border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:1.4rem;}
.pi h3{font-size:1.05rem;font-weight:700;margin-bottom:.4rem;color:#fff;}
.pi p{font-size:.9rem;color:var(--silver);line-height:1.7;font-weight:400;}
/* Bento: 2 card-prova grandi in alto (span 2), 4 motivi compatti sotto */
.pi:not(.feat){flex-direction:column;gap:12px;}
.pi.feat{grid-column:span 2;flex-direction:row;background:rgba(59,63,216,0.07);border-color:rgba(59,63,216,0.28);padding:2.3rem 2.2rem;}
.pi.feat .pi-icon{width:60px;height:60px;min-width:60px;}
.pi.feat h3{font-size:1.22rem;margin-bottom:.5rem;}
.pi.feat p{font-size:.96rem;}

/* ── MARCHI ── */
#marchi{background:var(--dark3);}
.brands{display:flex;flex-wrap:wrap;gap:10px;margin-top:2rem;}
.brand-chip{background:var(--glass);border:1px solid var(--gb);padding:9px 20px;border-radius:50px;font-size:.84rem;font-weight:500;color:var(--silver-light);transition:.3s;cursor:default;}
.brand-chip:hover{border-color:var(--blue-light);color:#fff;}

/* ── RECENSIONI ── */
#recensioni{background:var(--dark2);}
.reviews-container{overflow:hidden;width:100%;margin-bottom:2rem;position:relative;}
.reviews-container::before,.reviews-container::after{content:'';position:absolute;top:0;width:120px;height:100%;z-index:2;pointer-events:none;}
.reviews-container::before{left:0;background:linear-gradient(to right,var(--dark2) 0%,transparent 100%);}
.reviews-container::after{right:0;background:linear-gradient(to left,var(--dark2) 0%,transparent 100%);}
.reviews-track{display:flex;width:max-content;animation:reviews-scroll 180s linear infinite;}
.reviews-container:hover .reviews-track{animation-play-state:paused;}
@keyframes reviews-scroll{from{transform:translateX(0);}to{transform:translateX(-50%);}}
.review-card{flex:0 0 340px;margin-right:1.2rem;border:1px solid var(--gb);border-radius:16px;padding:1.6rem;background:var(--glass);transition:transform .3s,box-shadow .3s,border-color .3s;}
.review-card:hover{transform:translateY(-4px);box-shadow:0 12px 28px rgba(0,0,0,0.32);border-color:rgba(59,63,216,0.35);}
.review-stars{color:#F5C518;font-size:1rem;margin-bottom:.8rem;letter-spacing:2px;}
.review-text{font-size:.9rem;color:var(--silver-light);line-height:1.7;margin-bottom:1rem;font-style:italic;font-weight:400;display:-webkit-box;-webkit-line-clamp:6;line-clamp:6;-webkit-box-orient:vertical;overflow:hidden;}
.review-author{display:flex;align-items:center;gap:.7rem;}
.review-avatar{width:36px;height:36px;border-radius:50%;background:rgba(59,63,216,0.25);display:flex;align-items:center;justify-content:center;font-weight:700;color:var(--blue-light);font-size:.85rem;flex-shrink:0;}
.review-name{font-size:.85rem;font-weight:700;color:#fff;}

/* ── ZONE ── */
#zone{background:var(--dark3);}
.zone-tags{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.8rem;}
.zone-tag{background:rgba(59,63,216,0.1);border:1px solid rgba(59,63,216,0.18);color:var(--silver-light);font-size:.82rem;font-weight:500;padding:.4rem 1rem;border-radius:50px;transition:.2s;display:inline-flex;align-items:center;gap:.35rem;}
.zone-tag:hover{background:rgba(59,63,216,0.2);color:#fff;}
.zone-tag.main{background:rgba(59,63,216,0.2);border-color:var(--blue-light);color:var(--blue-light);}
/* Città con pagina dedicata: il tag diventa un link (chevron = affordance) */
a.zone-tag{text-decoration:none;}
a.zone-tag:hover{border-color:var(--blue-light);color:#fff;}
.zone-tag-arrow{opacity:.5;flex-shrink:0;transition:opacity .2s,transform .2s;}
a.zone-tag:hover .zone-tag-arrow{opacity:1;transform:translateX(2px);}

/* ── FAQ ── */
#faq{background:var(--dark2);}
.faq-list{margin-top:2rem;display:flex;flex-direction:column;gap:.8rem;}
.faq-item{border:1px solid var(--gb);border-radius:14px;overflow:hidden;transition:border-color .2s;}
.faq-item:hover{border-color:rgba(59,63,216,0.3);}
.faq-q{width:100%;background:var(--glass);border:none;padding:1.2rem 1.5rem;text-align:left;font-size:.95rem;font-weight:600;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:1rem;color:var(--white);transition:background .2s;font-family:'Poppins',sans-serif;}
.faq-q:hover{background:rgba(59,63,216,0.1);}
.faq-q .arrow{font-size:.8rem;color:var(--blue-light);transition:transform .3s;flex-shrink:0;}
.faq-q.open .arrow{transform:rotate(180deg);}
.faq-a{display:none;padding:0 1.5rem 1.2rem;font-size:.92rem;color:var(--silver);line-height:1.8;background:var(--glass);}
.faq-a.open{display:block;}

/* ── GALLERY ── */
#lavori{background:var(--dark3);padding:100px 6%;}
.gal-filters{display:flex;flex-wrap:wrap;gap:.6rem;margin:2rem 0 2.4rem;}
.gal-filter{background:var(--glass);border:1px solid var(--gb);color:var(--silver-light);font-family:inherit;font-size:.82rem;font-weight:500;padding:.55rem 1.3rem;border-radius:50px;cursor:pointer;transition:.25s;}
.gal-filter:hover{border-color:rgba(59,63,216,.35);color:#fff;}
.gal-filter.active{background:rgba(59,63,216,.2);border-color:var(--blue-light);color:#fff;}

.gal-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(340px,1fr));
  gap:24px;
}
.gal-item{
  background:#000;border:1px solid var(--gb);border-radius:20px;
  overflow:hidden;transition:.4s cubic-bezier(.2,.8,.3,1);
  will-change:transform;
}
.gal-item:hover{transform:translateY(-6px);border-color:rgba(59,63,216,.35);box-shadow:0 24px 50px -20px rgba(0,0,0,.5);}
.gal-item.hidden{display:none;}
.gal-media{position:relative;aspect-ratio:4/3;overflow:hidden;background:#000;}
.gal-media img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .8s cubic-bezier(.2,.8,.3,1);}
.gal-item:hover .gal-media img{transform:scale(1.06);}
.gal-tag{
  position:absolute;top:12px;left:12px;z-index:3;
  background:rgba(8,11,20,.7);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  color:#fff;font-size:.7rem;font-weight:600;letter-spacing:.4px;
  padding:.35rem .8rem;border-radius:50px;border:1px solid rgba(255,255,255,.12);
}
/* Didascalia: titolo che sale in overlay all'hover (desktop), sempre visibile su mobile */
.gal-cap{
  position:absolute;left:0;right:0;bottom:0;z-index:2;
  padding:2.6rem 1.2rem 1.1rem;
  background:linear-gradient(to top,rgba(8,11,20,.94) 0%,rgba(8,11,20,.55) 55%,transparent 100%);
  transform:translateY(101%);
  transition:transform .45s cubic-bezier(.2,.8,.3,1);
}
.gal-item:hover .gal-cap,.gal-item:focus-within .gal-cap{transform:translateY(0);}
.gal-cap h3{font-size:.98rem;font-weight:600;color:#fff;line-height:1.35;}


@media(max-width:640px){
  /* Galleria → carosello orizzontale swipe (occupa una schermata, non otto) */
  .gal-grid{
    display:flex;
    gap:14px;
    overflow-x:auto;
    scroll-snap-type:x mandatory;
    -webkit-overflow-scrolling:touch;
    padding-bottom:1rem;
    scrollbar-width:none;
  }
  .gal-grid::-webkit-scrollbar{display:none;}
  .gal-item{flex:0 0 86%;scroll-snap-align:start;}
  /* Niente hover su touch: la didascalia resta sempre visibile */
  .gal-cap{transform:none;}
  .gal-swipe-hint{display:flex;}
}
/* Hint "scorri" visibile solo su mobile, nascosto da desktop */
.gal-swipe-hint{display:none;align-items:center;justify-content:center;gap:.4rem;margin-top:.4rem;font-size:.76rem;color:var(--silver);font-weight:500;}

/* ── CTA STRIP ── */
#cta-strip{background:linear-gradient(135deg,#1a1e6e 0%,var(--blue) 40%,var(--blue-light) 100%);padding:80px 6%;text-align:center;position:relative;overflow:hidden;}
#cta-strip::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 70% 120% at 50% 50%,rgba(255,255,255,0.07) 0%,transparent 70%);pointer-events:none;}
#cta-strip::after{content:'';position:absolute;top:-40%;left:-10%;width:500px;height:500px;background:rgba(255,255,255,0.04);border-radius:50%;pointer-events:none;}
.cta-strip-inner{position:relative;z-index:1;max-width:700px;margin:0 auto;}
.cta-strip-eyebrow{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,0.15);border:1px solid rgba(255,255,255,0.25);padding:5px 16px;border-radius:50px;font-size:.74rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:#fff;margin-bottom:1.4rem;}
.cta-strip-title{font-size:clamp(1.9rem,4.5vw,3rem);font-weight:900;color:#fff;line-height:1.15;letter-spacing:-1px;margin-bottom:1rem;}
.cta-strip-title span{display:block;font-size:.7em;font-weight:400;opacity:.85;margin-top:.3rem;letter-spacing:0;}
.cta-strip-sub{font-size:1rem;color:rgba(255,255,255,0.82);margin-bottom:2.2rem;line-height:1.7;font-weight:400;}
.cta-strip-btns{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;align-items:center;}
.btn-cta-main{background:#fff;color:var(--blue-dark);padding:1rem 2.4rem;border-radius:50px;font-weight:800;font-size:1.05rem;text-decoration:none;transition:.3s;box-shadow:0 10px 40px rgba(0,0,0,0.25);display:inline-flex;align-items:center;gap:10px;}
.btn-cta-main:hover{transform:translateY(-4px) scale(1.03);box-shadow:0 18px 50px rgba(0,0,0,0.35);}
.btn-cta-wa{background:rgba(255,255,255,0.12);border:2px solid rgba(255,255,255,0.4);color:#fff;padding:.95rem 2rem;border-radius:50px;font-weight:700;font-size:.96rem;text-decoration:none;transition:.3s;display:inline-flex;align-items:center;gap:8px;}
.btn-cta-wa:hover{background:rgba(255,255,255,0.22);border-color:#fff;transform:translateY(-3px);}
.cta-trust{margin-top:1.6rem;display:flex;justify-content:center;align-items:center;gap:1.8rem;flex-wrap:wrap;}
.cta-trust span{font-size:.78rem;color:rgba(255,255,255,0.75);display:flex;align-items:center;gap:5px;font-weight:500;}

/* ── CONTATTI ── */
#contatti{background:var(--dark2);position:relative;overflow:hidden;}
#contatti::before{content:'';position:absolute;top:-50%;left:-20%;width:70%;height:200%;background:radial-gradient(ellipse,rgba(59,63,216,0.1),transparent 70%);pointer-events:none;}
.contatti-inner{max-width:680px;margin:0 auto;text-align:center;position:relative;z-index:1;}
.contatti-inner .sec-title,.contatti-inner .sec-sub{text-align:center;}
.contatti-inner .sec-sub{margin:0 auto 2rem;}
.contact-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;margin-bottom:2rem;}
.contact-card{background:var(--glass);border:1px solid var(--gb);border-radius:16px;padding:1.6rem 1.4rem;text-align:center;transition:.3s;}
.contact-card:hover{border-color:rgba(59,63,216,0.4);transform:translateY(-3px);box-shadow:0 10px 26px rgba(0,0,0,0.3);}
.contact-card .c-icon{font-size:1.8rem;margin-bottom:.6rem;display:flex;align-items:center;justify-content:center;min-height:42px;}
.contact-card .c-label{font-size:.76rem;color:var(--silver);font-weight:600;text-transform:uppercase;letter-spacing:1px;}
.contact-card .c-val{font-size:1rem;font-weight:700;margin-top:.3rem;color:#fff;}
.c-action {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--blue-light);
  margin-top: 0.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  /* Qui diciamo al browser di animare anche lo spostamento, non solo il colore */
  transition: color 0.3s, transform 0.3s ease;
}
.contact-card:hover .c-action {transform: translateX(5px);}
.zone-badge{display:inline-flex;align-items:center;gap:.5rem;background:rgba(59,63,216,0.15);border:1px solid rgba(59,63,216,0.25);color:var(--silver-light);font-weight:600;font-size:.88rem;padding:.6rem 1.3rem;border-radius:30px;margin-top:.5rem;}
.contact-form{max-width:620px;margin:2.5rem auto 1rem;background:var(--glass);padding:2.5rem;border-radius:20px;border:1px solid var(--gb);text-align:left;box-shadow:0 8px 40px rgba(0,0,0,0.3);}
.form-row{display:flex;gap:1.2rem;margin-bottom:1rem;}
.form-row .fg{width:50%;margin-bottom:0;}
.fg{margin-bottom:1rem;}
.fg label{display:block;font-size:.76rem;font-weight:600;margin-bottom:.4rem;color:var(--silver);letter-spacing:.5px;text-transform:uppercase;}
.fg input,.fg textarea,.fg select{width:100%;padding:.8rem 1rem;background:rgba(255,255,255,0.05);border:1px solid var(--gb);border-radius:10px;font-family:'Poppins',sans-serif;font-size:.92rem;line-height:1.4;color:#fff;transition:.3s;outline:none;}
.fg input:focus,.fg textarea:focus,.fg select:focus{border-color:var(--blue-light);background:rgba(59,63,216,0.08);}
.fg input::placeholder,.fg textarea::placeholder{color:var(--silver);}
.fg textarea{resize:vertical;min-height:90px;}
/* ── SELECT custom: stesso look degli input, freccia SVG custom ── */
.fg select{
  appearance:none;-webkit-appearance:none;-moz-appearance:none;
  cursor:pointer;
  height:calc(.92rem * 1.4 + 1.6rem + 2px); /* stesso calcolo altezza degli input per allineamento perfetto */
  padding-right:2.2rem;
  text-overflow:ellipsis;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%235558E8' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");
  background-repeat:no-repeat;
  background-position:right .9rem center;
  background-size:14px;
}
.fg select:hover{border-color:rgba(59,63,216,0.4);}
/* Le opzioni del dropdown aperto (dark con leggibilità su tutti i browser) */
.fg select option{background:#0e1628;color:#fff;font-family:'Poppins',sans-serif;padding:.5rem;}
.form-btn{width:100%;background:linear-gradient(135deg,var(--blue),var(--blue-light));color:#fff;border:none;padding:1rem;border-radius:50px;font-weight:700;font-size:.96rem;cursor:pointer;transition:.3s;font-family:'Poppins',sans-serif;margin-top:.4rem;box-shadow:0 8px 22px rgba(0,0,0,0.36);}
.form-btn:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(0,0,0,0.48);}
.form-disclaimer{font-size:.74rem;color:var(--silver);text-align:center;margin-top:.8rem;}
/* ── STATI FORM (validazione inline + invio + errore rete) ── */
/* [hidden] deve vincere: le regole display sotto (inline-flex/block) lo sovrascriverebbero */
.btn-label[hidden],.btn-loader[hidden],.fg-error[hidden]{display:none;}
.fg input[aria-invalid="true"],.fg textarea[aria-invalid="true"]{border-color:var(--error);background:rgba(255,140,140,0.07);}
.fg input[aria-invalid="true"]:focus,.fg textarea[aria-invalid="true"]:focus{border-color:var(--error);background:rgba(255,140,140,0.1);}
.fg-error{display:block;font-size:.74rem;line-height:1.45;font-weight:500;color:var(--error);margin-top:.45rem;letter-spacing:0;text-transform:none;}
/* Bottone: stato di caricamento */
.btn-label,.btn-loader{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;}
.form-btn[disabled]{opacity:.78;cursor:default;}
.form-btn[disabled]:hover{transform:none;box-shadow:0 8px 22px rgba(0,0,0,0.36);}
.btn-spinner{width:16px;height:16px;flex-shrink:0;border-radius:50%;border:2px solid rgba(255,255,255,0.4);border-top-color:#fff;animation:btnspin .7s linear infinite;}
@keyframes btnspin{to{transform:rotate(360deg);}}
/* Blocco di recupero quando l'invio non parte */
.form-status{margin-top:1rem;padding:1.1rem 1.2rem;border-radius:14px;border:1px solid rgba(255,140,140,0.35);background:rgba(255,140,140,0.08);color:var(--silver-light);font-size:.86rem;line-height:1.55;text-align:left;}
.form-status strong{display:block;color:#fff;margin-bottom:.3rem;font-size:.92rem;}
.fs-actions{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:.85rem;}
.fs-btn{display:inline-flex;align-items:center;gap:.45rem;padding:.6rem 1.1rem;border-radius:50px;font-weight:600;font-size:.84rem;text-decoration:none;transition:.25s;border:1px solid var(--gb);}
.fs-btn-call{background:rgba(59,63,216,0.18);border-color:rgba(59,63,216,0.35);color:var(--silver-light);}
.fs-btn-call:hover{background:rgba(59,63,216,0.28);}
.fs-btn-wa{background:#25D366;border-color:#25D366;color:#fff;}
.fs-btn-wa:hover{background:#1fb855;}
@media(prefers-reduced-motion:reduce){.btn-spinner{animation-duration:1.4s;}.fs-btn{transition:none;}}

/* ── FOOTER ── */
footer{background:var(--dark);border-top:1px solid var(--gb);padding:2rem 6%;text-align:center;color:rgba(255,255,255,.62);font-size:.82rem;}
footer strong{color:#fff;}
footer a{color:rgba(255,255,255,.8);text-decoration:none;transition:.2s;}
footer a:hover{color:#fff;}

/* ── WA FLOAT ── */
.wa-float{position:fixed;bottom:24px;right:24px;z-index:200;width:52px;height:52px;background:#25D366;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 20px rgba(37,211,102,.32);text-decoration:none;animation:wafloat 3s ease-in-out infinite;}
.wa-float:hover{transform:scale(1.1)!important;animation:none;box-shadow:0 10px 30px rgba(37,211,102,.45);}
@keyframes wafloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-5px);}}

/* ── FADE IN ──
   Default VISIBILE: il reveal è solo un enhancement quando il JS è attivo
   (.js su <html>). Senza JS, o se l'observer non parte, il contenuto resta visibile. */
.fi{opacity:1;transform:none;}
.js .fi{opacity:0;transform:translateY(24px);transition:opacity .6s cubic-bezier(.22,1,.36,1),transform .6s cubic-bezier(.22,1,.36,1);}
.js .fi.v{opacity:1;transform:none;}

/* ══ TABLET LARGO 901-1200px ══ */
@media(max-width:1200px) and (min-width:901px){
  #nb{padding:0 3%;}
  #nb ul{gap:.7rem;}
  #nb ul a{font-size:.73rem;}
  .nav-cta{font-size:.73rem;padding:.44rem .8rem;}
  .srv-grid{grid-template-columns:repeat(2,1fr);}
  .srv-grid .card.highlight{grid-column:auto;}
  .perche-grid{grid-template-columns:repeat(2,1fr);}
  .about-grid{grid-template-columns:1fr 1fr;gap:2rem;}
  .sec-inner{max-width:100%;}
}

/* ══ TABLET STRETTO 769-900px ══ */
@media(max-width:900px) and (min-width:769px){
  #nb ul,.nav-cta{display:none;}
  .hamburger{display:flex;}
  .srv-grid{grid-template-columns:repeat(2,1fr);}
  .srv-grid .card.highlight{grid-column:auto;}
  .perche-grid{grid-template-columns:repeat(2,1fr);}
  .about-grid{grid-template-columns:1fr 1fr;gap:2rem;}
  .sec-inner{max-width:100%;}
}

/* ══ MOBILE ══ */
@media(max-width:768px){
  #nb ul,.nav-cta{display:none;}
  .hamburger{display:flex;}
  #hero{padding:100px 5% 60px;}
  h1.hero-h1{font-size:2.3rem;}
  .hero-sub{font-size:.92rem;}
  .hero-btns{flex-direction:column;align-items:center;}
  .btn-primary,.btn-secondary{width:100%;justify-content:center;text-align:center;}
  .hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:32px;}
  .hstat-sep{display:none;}
  .hstat-num{font-size:1.4rem;}
  .hstat-label{font-size:.6rem;}
  .about-grid{grid-template-columns:1fr;gap:2rem;}
  .giuseppe-photo{max-width:380px;}
  section{padding:64px 5%;}
  .srv-grid{grid-template-columns:1fr;}
  .srv-grid .card.highlight{grid-column:auto;}
  .perche-grid{grid-template-columns:1fr 1fr;gap:10px;}
  .pi{flex-direction:column;gap:10px;padding:1.1rem .9rem;}
  .pi-icon{width:42px;height:42px;min-width:42px;font-size:1.1rem;border-radius:10px;}
  .pi h3{font-size:.88rem;margin-bottom:.25rem;line-height:1.3;}
  .pi p{font-size:.78rem;line-height:1.55;}
  .perche-grid .pi.feat{padding:1.2rem 1rem;gap:12px;}
  .perche-grid .pi.feat .pi-icon{width:44px;height:44px;min-width:44px;}
  .perche-grid .pi.feat h3{font-size:.92rem;}
  .perche-grid .pi.feat p{font-size:.78rem;}
  .faq-q{font-size:.88rem;}
  .contact-form{padding:1.5rem;}
  .form-row{flex-direction:column;gap:.8rem;}
  .form-row .fg{width:100%;}
  /* Contatti: 2×2 compatto invece di 4 impilati (meno scroll) */
  .contact-cards{grid-template-columns:repeat(2,1fr);gap:.7rem;}
  .contact-card{padding:1.1rem .7rem;}
  .contact-card .c-icon{font-size:1.5rem;margin-bottom:.4rem;min-height:34px;}
  .contact-card .c-icon svg{width:24px;height:24px;}
  .contact-card .c-label{font-size:.68rem;}
  .contact-card .c-val{font-size:.82rem;word-break:break-word;}
  .c-action{font-size:.72rem;margin-top:.5rem;}
  .wa-float{bottom:16px;right:16px;width:48px;height:48px;}
  .reviews-container::before,.reviews-container::after{width:60px;}
  .reviews-track{animation-duration:240s;}
  .cta-strip-btns{flex-direction:column;align-items:stretch;}
  .btn-cta-main,.btn-cta-wa{justify-content:center;text-align:center;}
  .cta-trust{gap:1rem;}
}
@media(max-width:480px){
  h1.hero-h1{font-size:2rem;}
  .cta-strip-title{font-size:1.7rem;}
  .reviews-track{animation-duration:300s;}
}
/* Servizi 2×2 da 550px in su (fino a tablet); sotto i 550px colonna singola,
   perché il testo delle card è lungo. Da 769px in su pensano i media query tablet
   (2 colonne) e desktop ≥1201px (3 card + Detrazione a tutta larghezza) */
@media(min-width:550px) and (max-width:768px){
  .srv-grid{grid-template-columns:repeat(2,1fr);gap:12px;}
  .card{padding:1.4rem 1.1rem;}
  .card-icon{width:44px;height:44px;margin-bottom:.9rem;}
  .card-icon svg{width:23px;height:23px;}
  .card h3{font-size:1rem;}
  .card p{font-size:.84rem;}
}

/* ══ REDUCED MOTION ══
   Rispetta chi ha disattivato le animazioni: niente loop infiniti,
   transizioni istantanee, contenuto sempre visibile. */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{
    animation-duration:.01ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.01ms !important;
  }
  .js .fi{opacity:1 !important;transform:none !important;}
  .reviews-track{animation:none !important;transform:none !important;}
  .dot-pulse,.s-arr,.wa-float{animation:none !important;}
  .tw-cursor{display:none !important;}
  #hero .hero-inner{transform:none !important;opacity:1 !important;}
}