@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:ital,wght@0,300;0,600;0,700;0,800;0,900;1,700&family=Instrument+Sans:ital,wght@0,400;0,500;0,600;0,700;1,400&display=swap');

:root {
  --nero:#080808; --nero-2:#111111; --nero-3:#1a1a1a;
  --bianco:#F4F1EC; --bianco-2:#EDEAE4;
  --rosso:#C8200E; --rosso-chiaro:#E0351F; --rosso-scuro:#9E180A;
  --oro:#B8922A;
  --grigio-1:#5A5A5A; --grigio-2:#8A8A8A; --grigio-3:#C4C0B8; --grigio-4:#E2DED8;
  --font-display:'Barlow Condensed',sans-serif;
  --font-body:'Instrument Sans',sans-serif;
  --ease:cubic-bezier(0.4,0,0.2,1); --ease-out:cubic-bezier(0,0,0.2,1);
  --t-fast:0.2s var(--ease); --t-med:0.4s var(--ease); --t-slow:0.7s var(--ease);
  --ombra-sm:0 2px 12px rgba(0,0,0,.10); --ombra-md:0 6px 28px rgba(0,0,0,.14);
  --ombra-lg:0 16px 56px rgba(0,0,0,.20); --ombra-xl:0 32px 96px rgba(0,0,0,.26);
  --s1:.5rem;--s2:1rem;--s3:1.5rem;--s4:2rem;--s5:3rem;--s6:4rem;--s7:6rem;--s8:8rem;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font-body);background:var(--bianco);color:var(--nero-3);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img,video{display:block;max-width:100%}
a{text-decoration:none;color:inherit}
ul,ol{list-style:none}
button{cursor:pointer;border:none;background:none;font-family:inherit}
input,textarea,select{font-family:inherit}

.container{max-width:1320px;margin:0 auto;padding:0 2rem}
.container--sm{max-width:960px;margin:0 auto;padding:0 2rem}
.container--xs{max-width:720px;margin:0 auto;padding:0 2rem}

.display-1{font-family:var(--font-display);font-size:clamp(4rem,9vw,9rem);font-weight:800;line-height:.92;letter-spacing:-.01em;text-transform:uppercase}
.display-2{font-family:var(--font-display);font-size:clamp(2.8rem,6vw,6rem);font-weight:800;line-height:.94;letter-spacing:-.01em;text-transform:uppercase}
.display-3{font-family:var(--font-display);font-size:clamp(2rem,4vw,3.8rem);font-weight:700;line-height:1;text-transform:uppercase;letter-spacing:.01em}

.eyebrow{display:inline-flex;align-items:center;gap:.5rem;font-size:.68rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--rosso)}
.eyebrow::before{content:'';display:inline-block;width:20px;height:2px;background:currentColor}
.eyebrow--light{color:rgba(244,241,236,.6)}
.eyebrow--light::before{background:var(--rosso)}

.lead{font-size:1.1rem;line-height:1.75;color:var(--grigio-1);max-width:620px}
.lead--light{color:rgba(244,241,236,.65)}

.btn{display:inline-flex;align-items:center;gap:.6rem;font-family:var(--font-body);font-size:.78rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;padding:1rem 2.2rem;border-radius:2px;transition:var(--t-med);white-space:nowrap;position:relative;overflow:hidden}
.btn::after{content:'';position:absolute;inset:0;background:rgba(255,255,255,.08);opacity:0;transition:opacity var(--t-fast)}
.btn:hover::after{opacity:1}
.btn--prim{background:var(--rosso);color:#fff;box-shadow:0 4px 20px rgba(200,32,14,.3)}
.btn--prim:hover{background:var(--rosso-chiaro);transform:translateY(-2px);box-shadow:0 8px 32px rgba(200,32,14,.4)}
.btn--dark{background:var(--nero);color:var(--bianco)}
.btn--dark:hover{background:var(--nero-3);transform:translateY(-2px)}
.btn--ghost{background:transparent;color:var(--nero);border:1.5px solid currentColor}
.btn--ghost:hover{background:var(--nero);color:var(--bianco)}
.btn--ghost-light{background:transparent;color:var(--bianco);border:1.5px solid rgba(244,241,236,.4)}
.btn--ghost-light:hover{background:rgba(244,241,236,.1)}
.btn-arrow{display:inline-block;transition:transform var(--t-fast)}
.btn:hover .btn-arrow{transform:translateX(4px)}

.spec-tag{display:inline-flex;align-items:center;font-size:.65rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:.35rem .8rem;border-radius:50px;background:var(--grigio-4);color:var(--grigio-1)}
.spec-tag--rosso{background:rgba(200,32,14,.08);color:var(--rosso)}

.sezione{padding:var(--s8) 0}
.sezione--sm{padding:var(--s6) 0}
.sezione--dark{background:var(--nero)}
.sezione--mid{background:var(--bianco-2)}
.sezione--nero2{background:var(--nero-2)}
.sezione-header{margin-bottom:var(--s6)}
.sezione-header--split{display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:2rem}

/* CARD PRODOTTO */
.card-prodotto{background:var(--bianco);position:relative;overflow:hidden;transition:box-shadow var(--t-med),transform var(--t-med)}
.card-prodotto:hover{box-shadow:var(--ombra-xl);z-index:2;transform:translateY(-4px)}
.card-prodotto__img{aspect-ratio:4/3;overflow:hidden;background:var(--grigio-4)}
.card-prodotto__img img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.card-prodotto:hover .card-prodotto__img img{transform:scale(1.08)}
.card-prodotto__cat{position:absolute;top:1rem;left:1rem;background:var(--rosso);color:#fff;font-size:.58rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;padding:.28rem .65rem;border-radius:2px}
.card-prodotto__corpo{padding:1.8rem}
.card-prodotto__titolo{font-family:var(--font-display);font-size:1.6rem;font-weight:700;text-transform:uppercase;letter-spacing:.02em;margin-bottom:.6rem;line-height:1.05}
.card-prodotto__desc{font-size:.85rem;color:var(--grigio-1);line-height:1.65;margin-bottom:1.2rem}
.card-prodotto__spec{display:flex;flex-wrap:wrap;gap:.4rem;margin-bottom:1.4rem}
.card-prodotto__link{font-size:.73rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--rosso);border-bottom:1.5px solid currentColor;padding-bottom:1px;transition:opacity var(--t-fast)}
.card-prodotto__link:hover{opacity:.6}

/* GRIGLIA */
.grid-prodotti{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5px;background:var(--grigio-4)}
.grid-prodotti--2{grid-template-columns:repeat(2,1fr)}
.grid-prodotti--4{grid-template-columns:repeat(4,1fr)}

/* HERO INTERNO */
.hero-interno{padding:10rem 0 5rem;background:var(--nero);position:relative;overflow:hidden}
.hero-interno::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 80% 60% at 70% 50%,rgba(200,32,14,.10) 0%,transparent 70%);pointer-events:none}
.hero-interno__breadcrumb{display:flex;align-items:center;gap:.5rem;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:rgba(244,241,236,.35);margin-bottom:2rem}
.hero-interno__breadcrumb a{color:rgba(244,241,236,.5);transition:color var(--t-fast)}
.hero-interno__breadcrumb a:hover{color:var(--rosso)}
.hero-interno__breadcrumb span{color:rgba(244,241,236,.2)}
.hero-interno__kicker{margin-bottom:1.5rem}
.hero-interno__titolo{color:var(--bianco);margin-bottom:1.5rem}
.hero-interno__desc{color:rgba(244,241,236,.6);max-width:580px}

/* ANIMAZIONI */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .75s var(--ease-out),transform .75s var(--ease-out)}
.reveal.vis{opacity:1;transform:none}
.reveal--left{transform:translateX(-28px)}
.reveal--right{transform:translateX(28px)}
.reveal--left.vis,.reveal--right.vis{transform:none}
.d1{transition-delay:.08s}.d2{transition-delay:.16s}.d3{transition-delay:.24s}
.d4{transition-delay:.32s}.d5{transition-delay:.40s}

/* HEADER */
#hdr{position:fixed;top:0;left:0;right:0;z-index:900;transition:background var(--t-med),box-shadow var(--t-med),padding var(--t-med);padding:1.5rem 0}
#hdr.scrolled{background:rgba(8,8,8,.96);backdrop-filter:blur(16px);box-shadow:0 1px 0 rgba(255,255,255,.06);padding:.9rem 0}
.nav-wrap{display:flex;align-items:center;justify-content:space-between}

/* LOGO */
.logo-link{display:flex;align-items:center;gap:.75rem}
.logo-img{height:40px;width:auto;display:block}
.logo-sigla{width:38px;height:38px;background:var(--rosso);display:flex;align-items:center;justify-content:center;border-radius:3px;flex-shrink:0}
.logo-sigla span{font-family:var(--font-display);font-size:1.4rem;font-weight:900;color:#fff;line-height:1;letter-spacing:-.02em}
.logo-testo{display:flex;flex-direction:column}
.logo-nome{font-family:var(--font-display);font-size:1.35rem;font-weight:800;color:var(--bianco);letter-spacing:.05em;text-transform:uppercase;line-height:1}
.logo-sub{font-size:.55rem;letter-spacing:.16em;text-transform:uppercase;color:rgba(244,241,236,.35);margin-top:2px}

/* NAV */
.nav-links{display:flex;align-items:center;gap:2.8rem}
.nav-links a{font-size:.72rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:rgba(244,241,236,.6);transition:color var(--t-fast);position:relative;padding-bottom:3px}
.nav-links a::after{content:'';position:absolute;bottom:0;left:0;right:100%;height:1.5px;background:var(--rosso);transition:right var(--t-med)}
.nav-links a:hover,.nav-links a.attivo{color:var(--bianco)}
.nav-links a:hover::after,.nav-links a.attivo::after{right:0}
.nav-cta{font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#fff;background:var(--rosso);padding:.65rem 1.5rem;border-radius:2px;transition:background var(--t-fast),transform var(--t-fast)}
.nav-cta:hover{background:var(--rosso-chiaro);transform:translateY(-1px)}
.hamburger{display:none;flex-direction:column;gap:5px;padding:.5rem}
.hamburger span{display:block;width:24px;height:1.5px;background:var(--bianco);transition:var(--t-med);border-radius:2px}
.hamburger.open span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.hamburger.open span:nth-child(2){opacity:0;transform:scaleX(0)}
.hamburger.open span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}
.mob-menu{position:fixed;inset:0;z-index:800;background:var(--nero);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2.5rem;opacity:0;pointer-events:none;transition:opacity var(--t-med)}
.mob-menu.open{opacity:1;pointer-events:all}
.mob-menu a{font-family:var(--font-display);font-size:3rem;font-weight:800;text-transform:uppercase;color:rgba(244,241,236,.7);transition:color var(--t-fast);letter-spacing:.04em}
.mob-menu a:hover{color:var(--rosso)}

/* STRIP */
.strip{background:var(--rosso);padding:2.8rem 0}
.strip-grid{display:grid;grid-template-columns:repeat(5,1fr)}
.strip-item{padding:1rem 2rem;text-align:center;border-right:1px solid rgba(255,255,255,.2)}
.strip-item:last-child{border-right:none}
.strip-valore{font-family:var(--font-display);font-size:2.8rem;font-weight:900;color:#fff;line-height:1}
.strip-label{font-size:.63rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.72);margin-top:.4rem}

/* FAQ */
.faq-item{border-bottom:1px solid var(--grigio-4)}
.faq-btn{width:100%;text-align:left;padding:1.5rem 0;display:flex;justify-content:space-between;align-items:center;gap:1.5rem;font-size:.95rem;font-weight:600;color:var(--nero-3);transition:color var(--t-fast)}
.faq-btn:hover{color:var(--rosso)}
.faq-ico{width:30px;height:30px;flex-shrink:0;border:1.5px solid var(--grigio-3);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.1rem;transition:var(--t-med);color:var(--grigio-2)}
.faq-item.open .faq-ico{background:var(--rosso);border-color:var(--rosso);color:#fff;transform:rotate(45deg)}
.faq-body{max-height:0;overflow:hidden;transition:max-height .45s var(--ease),padding .3s;padding:0}
.faq-body p{font-size:.9rem;color:var(--grigio-1);line-height:1.75;padding-bottom:1.5rem}
.faq-item.open .faq-body{max-height:300px}

/* FORM */
.form-campo{display:flex;flex-direction:column;gap:.45rem;margin-bottom:1.3rem}
.form-campo label{font-size:.68rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:rgba(244,241,236,.45)}
.form-campo input,.form-campo textarea,.form-campo select{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:2px;padding:.9rem 1.1rem;color:var(--bianco);font-size:.9rem;transition:border-color var(--t-fast);outline:none;width:100%;-webkit-appearance:none}
.form-campo input::placeholder,.form-campo textarea::placeholder{color:rgba(244,241,236,.22)}
.form-campo input:focus,.form-campo textarea:focus,.form-campo select:focus{border-color:var(--rosso)}
.form-campo textarea{resize:vertical;min-height:120px}
.form-campo select option{background:var(--nero-2)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.form-note{font-size:.72rem;color:rgba(244,241,236,.3);line-height:1.6;margin-top:1rem}
.form-note a{color:var(--rosso)}
.form-ok{display:none;margin-top:1rem;padding:1.1rem 1.4rem;background:rgba(80,200,80,.1);border:1px solid rgba(80,200,80,.25);border-radius:3px;color:#70d870;font-size:.88rem;text-align:center}

/* COOKIE */
.cookie{position:fixed;bottom:0;left:0;right:0;z-index:1000;background:rgba(8,8,8,.98);border-top:1px solid rgba(255,255,255,.08);padding:1.2rem 2rem;display:flex;align-items:center;justify-content:space-between;gap:2rem;flex-wrap:wrap}
.cookie p{font-size:.8rem;color:rgba(244,241,236,.55);max-width:680px;line-height:1.55}
.cookie p a{color:var(--rosso)}
.cookie-btns{display:flex;gap:.7rem;flex-shrink:0}
.ck-btn{font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:.6rem 1.3rem;border-radius:2px;cursor:pointer;border:none;transition:var(--t-fast)}
.ck-btn--p{background:var(--rosso);color:#fff}
.ck-btn--p:hover{background:var(--rosso-chiaro)}
.ck-btn--s{background:transparent;color:rgba(244,241,236,.45);border:1px solid rgba(244,241,236,.15)}
.ck-btn--s:hover{color:var(--bianco)}

/* CTA FLOAT */
.cta-float{position:fixed;bottom:2rem;right:2rem;z-index:500;opacity:0;transform:translateY(16px) scale(.95);transition:opacity .4s var(--ease),transform .4s var(--ease);pointer-events:none}
.cta-float.vis{opacity:1;transform:none;pointer-events:all}
.cta-float a{display:flex;align-items:center;gap:.7rem;background:var(--rosso);color:#fff;padding:.95rem 1.8rem;border-radius:50px;font-size:.75rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;box-shadow:0 8px 32px rgba(200,32,14,.45);transition:var(--t-med)}
.cta-float a:hover{background:var(--rosso-chiaro);transform:translateY(-3px)}

/* FOOTER */
footer{background:var(--nero);border-top:1px solid rgba(255,255,255,.06)}
.footer-top{padding:6rem 0 4rem}
.footer-grid{display:grid;grid-template-columns:2.2fr 1fr 1fr 1fr;gap:4rem}
.footer-brand-desc{font-size:.83rem;color:rgba(244,241,236,.38);line-height:1.75;max-width:320px;margin-top:1.2rem}
.footer-col-titolo{font-size:.63rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:rgba(244,241,236,.3);margin-bottom:1.4rem}
.footer-col ul{display:flex;flex-direction:column;gap:.8rem}
.footer-col a{font-size:.85rem;color:rgba(244,241,236,.45);transition:color var(--t-fast)}
.footer-col a:hover{color:var(--rosso)}
.footer-col span{font-size:.83rem;color:rgba(244,241,236,.3);line-height:1.6}
.footer-bottom{border-top:1px solid rgba(255,255,255,.06);padding:1.8rem 0;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}
.footer-copy{font-size:.75rem;color:rgba(244,241,236,.22)}
.footer-legal{display:flex;gap:1.8rem}
.footer-legal a{font-size:.73rem;color:rgba(244,241,236,.25);transition:color var(--t-fast)}
.footer-legal a:hover{color:var(--rosso)}

/* BADGE */
.badge-cert{display:inline-flex;align-items:center;gap:.6rem;padding:.7rem 1.2rem;border:1.5px solid var(--grigio-4);border-radius:4px;font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--grigio-1)}

/* RESPONSIVE */
@media(max-width:1100px){
  .footer-grid{grid-template-columns:1fr 1fr;gap:3rem}
  .strip-grid{grid-template-columns:repeat(3,1fr)}
  .grid-prodotti--4{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:860px){
  .nav-links,.nav-cta{display:none}
  .hamburger{display:flex}
  .grid-prodotti,.grid-prodotti--2{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .strip-grid{grid-template-columns:1fr 1fr}
  .strip-item{border-right:none;border-bottom:1px solid rgba(255,255,255,.15)}
}
@media(max-width:600px){
  .container,.container--sm,.container--xs{padding:0 1.2rem}
  .sezione{padding:5rem 0}
  .footer-grid{grid-template-columns:1fr;gap:2.5rem}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .strip-grid{grid-template-columns:1fr}
  .hero-interno{padding:8rem 0 4rem}
  .cookie{flex-direction:column}
}