:root{
  --ink:#0b0e13;--iron:#141a1f;--steel:#1e272e;
  --zinc:#b8c4be;--zinc-dim:#7a8a84;
  --rust:#d4561a;--rust-dim:#a83d0e;
  --verde:#01933f;--verde-dim:#00702f;--verde-soft:#e6f4ea;
  --ferro:#57544c;--ferro-dim:#332f29;--ferro-soft:#e9e7e3;
  --paper:#f2ede8;--cream:#faf8f5;--white:#ffffff;
  --r:6px;--max:1200px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',sans-serif;background:var(--cream);color:var(--iron);line-height:1.6;overflow-x:hidden}
img{display:block;max-width:100%}a{text-decoration:none;color:inherit}
button{cursor:pointer;border:none;background:none;font:inherit}

/* TYPE */
.display{font-family:'Bebas Neue',sans-serif;letter-spacing:.02em;line-height:.92}
.kicker{font-size:11px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--verde);display:block;margin-bottom:14px}
.kicker.light{color:var(--zinc)}
.kicker.light.verde{color:var(--verde)}

/* LAYOUT */
.wrap{max-width:var(--max);margin-inline:auto;padding-inline:28px}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 24px;border-radius:3px;font-size:14px;font-weight:700;letter-spacing:.04em;transition:all .18s}
.btn-rust{background:var(--verde);color:#fff}.btn-rust:hover{background:var(--verde-dim)}
.btn-outline{border:1.5px solid rgba(255,255,255,.3);color:#fff}.btn-outline:hover{background:rgba(255,255,255,.1)}
.btn-dark{background:var(--iron);color:#fff}
.btn-paper{background:var(--paper);color:var(--iron)}.btn-paper:hover{background:#e8e2da}

/* NAV */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:0 28px;height:62px;background:rgba(11,14,19,.94);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.05)}
.nav-brand{display:flex;align-items:center;gap:10px}
.nav-brand img{width:38px;height:38px;border-radius:4px}
.nav-brand-text{font-family:'Bebas Neue',sans-serif;font-size:20px;letter-spacing:.08em;color:#fff;line-height:1}
.nav-brand-sub{font-size:9px;letter-spacing:.12em;text-transform:uppercase;color:var(--zinc-dim);font-weight:600;display:block;margin-top:1px}
.nav-brand .dot{color:var(--verde)}
.nav-links{display:flex;align-items:center;gap:18px;font-size:12.5px;font-weight:500;color:var(--zinc);list-style:none}
.nav-links a:hover{color:#fff}
.nav-links .nav-cta{background:var(--verde);color:#fff;padding:8px 16px;border-radius:3px;font-weight:700;letter-spacing:.04em}
.nav-links .nav-cta:hover{background:var(--verde-dim);color:#fff}
.nav-ham{display:none;color:#fff;font-size:24px}
@media(max-width:1030px){.nav-links{display:none}.nav-ham{display:block}}

/* HERO */
.hero{min-height:100svh;background:var(--ink);display:grid;align-items:center;padding-top:62px;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;inset:0;background-image:repeating-linear-gradient(-55deg,transparent,transparent 40px,rgba(255,255,255,.018) 40px,rgba(255,255,255,.018) 41px);pointer-events:none}
.hero-inner{position:relative;z-index:2;padding:80px 28px;max-width:var(--max);margin-inline:auto;width:100%;display:grid;grid-template-columns:1.15fr 0.85fr;gap:60px;align-items:center}
.hero-eyebrow{display:flex;align-items:center;gap:10px;margin-bottom:22px}
.hero-badge{background:var(--verde);color:#fff;font-size:10px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;padding:4px 10px;border-radius:2px}
.hero-year{font-size:12px;color:var(--zinc-dim);letter-spacing:.1em}
.hero h1{font-family:'Bebas Neue',sans-serif;font-size:clamp(64px,9vw,118px);line-height:.88;color:#fff;letter-spacing:.01em;margin-bottom:28px}
.hero h1 em{font-style:normal;color:var(--verde);display:block}
.hero-lead{font-size:clamp(16px,1.6vw,19px);color:var(--zinc);max-width:540px;line-height:1.65;margin-bottom:36px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-targets{display:flex;align-items:center;gap:18px;margin-top:48px;padding-top:32px;border-top:1px solid rgba(255,255,255,.08)}
.hero-target-label{font-size:11px;color:var(--zinc-dim);letter-spacing:.1em;text-transform:uppercase}
.hero-target-chips{display:flex;gap:8px;flex-wrap:wrap}
.hero-chip{font-size:12px;font-weight:600;color:var(--zinc);border:1px solid rgba(255,255,255,.12);padding:5px 12px;border-radius:2px}
.hero-visual{background:var(--steel);border:1px solid rgba(255,255,255,.06);border-radius:8px;padding:32px;display:flex;flex-direction:column;gap:20px}
.hero-visual-title{font-family:'Bebas Neue',sans-serif;font-size:28px;color:#fff;letter-spacing:.06em}
.triplex-step{display:flex;align-items:flex-start;gap:14px}
.triplex-num{width:32px;height:32px;flex-shrink:0;border-radius:2px;background:var(--verde);font-family:'Bebas Neue',sans-serif;font-size:18px;color:#fff;display:grid;place-items:center;letter-spacing:.04em}
.triplex-step-body{flex:1}
.triplex-step-name{font-size:14px;font-weight:700;color:#fff}
.triplex-step-desc{font-size:12px;color:var(--zinc-dim);margin-top:2px;line-height:1.5}
.hero-cta-box{background:var(--verde);border-radius:4px;padding:18px 20px;display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:8px}
.hero-cta-box-text{font-size:14px;font-weight:700;color:#fff;line-height:1.3}
.hero-cta-box-text small{font-size:11px;font-weight:400;opacity:.8;display:block}
.hero-cta-box-btn{background:rgba(0,0,0,.25);color:#fff;font-size:13px;font-weight:700;padding:9px 16px;border-radius:3px;white-space:nowrap;letter-spacing:.04em}
.hero-cta-box-btn:hover{background:rgba(0,0,0,.4)}

/* TICKER */
.ticker{background:var(--verde);overflow:hidden;white-space:nowrap;padding:10px 0}
.ticker-inner{display:inline-flex;gap:0;animation:ticker 30s linear infinite}
.ticker-item{font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#fff;padding:0 36px}
.ticker-sep{color:rgba(255,255,255,.4)}
@keyframes ticker{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* SECTIONS */
section{padding:96px 0}
section.tight{padding:64px 0}

/* TARGETS */
.targets{background:var(--paper)}
.targets-grid{display:grid;grid-template-columns:repeat(3,1fr)}
.target-card{padding:44px 36px;border-right:1px solid rgba(0,0,0,.07);transition:background .2s}
.target-card:last-child{border-right:none}
.target-card:hover{background:#ede8e2}
.target-icon{width:52px;height:52px;border-radius:4px;background:var(--iron);display:grid;place-items:center;margin-bottom:22px}
.target-icon svg{width:26px;height:26px;fill:none;stroke:var(--zinc);stroke-width:1.5}
.target-card h3{font-size:24px;font-weight:800;margin-bottom:12px}
.target-card p{font-size:15px;color:#4a5450;line-height:1.65}
.target-card .target-cta{display:inline-flex;align-items:center;gap:6px;margin-top:20px;font-size:13px;font-weight:700;color:var(--verde);letter-spacing:.04em}
.target-card .target-cta::after{content:'→'}

/* TRIPLEX SECTION */
.triplex-section{background:var(--ink);color:#fff}
.triplex-header{display:grid;grid-template-columns:1.2fr 0.8fr;gap:60px;align-items:end;margin-bottom:64px}
.triplex-header h2{font-family:'Bebas Neue',sans-serif;font-size:clamp(52px,7vw,90px);line-height:.9;letter-spacing:.01em}
.triplex-header h2 span{color:var(--verde)}
.triplex-header p{font-size:16px;color:var(--zinc);line-height:1.7}
.triplex-layers{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;border-radius:8px;overflow:hidden;border:1px solid rgba(255,255,255,.06)}
.layer{padding:36px 28px;display:flex;flex-direction:column;gap:12px;position:relative}
.layer-1{background:#162028}.layer-2{background:#1a2730}.layer-3{background:#202e2a}
.layer-num{font-family:'Bebas Neue',sans-serif;font-size:56px;line-height:1;color:rgba(255,255,255,.07);position:absolute;top:16px;right:20px;letter-spacing:.02em}
.layer-tag{font-size:10px;font-weight:800;letter-spacing:.15em;text-transform:uppercase;color:var(--verde)}
.layer h4{font-size:20px;font-weight:800;color:#fff;line-height:1.2;margin:0}
.layer p{font-size:13px;color:var(--zinc-dim);line-height:1.6}
.layer-check{display:flex;align-items:center;gap:7px;font-size:12px;color:var(--zinc)}
.layer-check::before{content:'';width:14px;height:14px;flex-shrink:0;border-radius:50%;background:var(--verde);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2 6l3 3 5-5' stroke='white' stroke-width='1.8' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");background-size:10px;background-repeat:no-repeat;background-position:center}

/* PROCESS */
.process-section{background:var(--cream)}
.process-title-row{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:52px}
.process-title-row h2{font-family:'Bebas Neue',sans-serif;font-size:clamp(40px,5vw,68px);line-height:.95}
.process-steps{display:grid;grid-template-columns:repeat(5,1fr);gap:0;border:1px solid rgba(0,0,0,.1);border-radius:8px;overflow:hidden}
.p-step{padding:32px 22px;background:#fff;border-right:1px solid rgba(0,0,0,.08);position:relative}
.p-step:last-child{border-right:none}
.p-step::after{content:'→';position:absolute;right:-12px;top:50%;transform:translateY(-50%);font-size:18px;color:var(--zinc-dim);z-index:1}
.p-step:last-child::after{display:none}
.p-step-num{font-family:'Bebas Neue',sans-serif;font-size:48px;line-height:1;color:var(--verde);margin-bottom:14px}
.p-step-name{font-size:15px;font-weight:700;color:var(--iron);line-height:1.3}
.p-step-desc{font-size:13px;color:#6a7870;margin-top:8px;line-height:1.55}
.process-note{margin-top:28px;background:var(--iron);color:var(--zinc);border-radius:6px;padding:20px 28px;font-size:14px;line-height:1.6;display:flex;align-items:center;gap:16px}
.process-note strong{color:#fff}
.process-note-icon{font-size:28px;flex-shrink:0}

/* PRODOTTI BAND */
.products-section{background:var(--iron);color:#fff}
.products-header{margin-bottom:52px}
.products-header h2{font-family:'Bebas Neue',sans-serif;font-size:clamp(40px,5.5vw,74px);line-height:.92;max-width:700px}
.products-header p{font-size:16px;color:var(--zinc);max-width:560px;margin-top:18px;line-height:1.65}
.products-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2px}
.prod-card{background:rgba(255,255,255,.04);padding:28px 22px;transition:background .2s;border-radius:2px}
.prod-card:hover{background:rgba(255,255,255,.08)}
.prod-icon{width:40px;height:40px;border-radius:3px;background:rgba(1,147,63,.15);display:grid;place-items:center;margin-bottom:16px}
.prod-icon svg{width:20px;height:20px;stroke:var(--verde);fill:none;stroke-width:1.7}
.prod-card h4{font-size:16px;font-weight:700;color:#fff;margin-bottom:8px}
.prod-card p{font-size:13px;color:var(--zinc-dim);line-height:1.6}
.prod-examples{display:flex;gap:6px;flex-wrap:wrap;margin-top:14px}
.prod-tag{font-size:11px;color:var(--ferro-dim);background:var(--ferro-soft);border:1px solid rgba(87,84,76,.25);padding:3px 9px;border-radius:2px}

/* GALLERY GRID su index */
.gallery-section{background:var(--paper)}
.gallery-section h2{font-family:'Bebas Neue',sans-serif;font-size:clamp(38px,5vw,64px);line-height:.95;margin-bottom:14px}
.gallery-intro{font-size:16px;color:#5a6662;max-width:620px;margin-bottom:44px;line-height:1.65}
.product-types-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.pt-card{background:#fff;border-radius:8px;overflow:hidden;border:1px solid rgba(0,0,0,.07);transition:transform .22s,box-shadow .22s;display:flex;flex-direction:column}
.pt-card:hover{transform:translateY(-5px);box-shadow:0 18px 50px rgba(0,0,0,.11)}
.pt-card-img{height:160px;position:relative;display:flex;align-items:flex-end;padding:14px}
.pt-card-img svg{position:absolute;inset:0;width:100%;height:100%;opacity:.14}
.pt-badge{background:var(--verde);color:#fff;font-size:9px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;padding:3px 8px;border-radius:2px;position:relative;z-index:1}
.pt-card-body{padding:18px;flex:1;display:flex;flex-direction:column}
.pt-cat{font-size:10px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--verde);margin-bottom:6px}
.pt-card-body h3{font-size:16px;font-weight:800;line-height:1.25;margin-bottom:8px}
.pt-card-body p{font-size:13px;color:#5a6662;line-height:1.55;flex:1}
.pt-card-link{display:inline-flex;align-items:center;gap:5px;margin-top:14px;font-size:12px;font-weight:700;color:var(--verde);letter-spacing:.04em}
.pt-card-link::after{content:'→'}

/* NUMERI */
.numeri{background:var(--verde);color:#fff;padding:64px 0}
.numeri-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.numero{padding:32px 28px;border-right:1px solid rgba(255,255,255,.18);text-align:center}
.numero:last-child{border-right:none}
.numero-val{font-family:'Bebas Neue',sans-serif;font-size:68px;line-height:1;letter-spacing:.02em;color:#fff}
.numero-label{font-size:13px;font-weight:600;opacity:.85;margin-top:6px;text-transform:uppercase;letter-spacing:.08em}
.numero-sub{font-size:12px;opacity:.65;margin-top:4px}

/* CTA */
.cta-section{background:var(--ink);color:#fff;text-align:center;padding:100px 0}
.cta-section h2{font-family:'Bebas Neue',sans-serif;font-size:clamp(48px,7vw,96px);line-height:.9;margin-bottom:24px;letter-spacing:.01em}
.cta-section h2 em{font-style:normal;color:var(--verde)}
.cta-section p{font-size:17px;color:var(--zinc);max-width:520px;margin-inline:auto;line-height:1.65;margin-bottom:40px}
.cta-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;max-width:760px;margin:48px auto 0}
.cta-card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);border-radius:6px;padding:24px;text-align:left}
.cta-card-label{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--verde);margin-bottom:8px}
.cta-card-val{font-size:15px;font-weight:600;color:#fff}
.cta-card-val a{color:var(--zinc)}.cta-card-val a:hover{color:#fff}

/* FOOTER */
footer{background:#07090d;color:var(--zinc-dim);padding:48px 0 32px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
.footer-brand-wrap{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.footer-brand-wrap img{width:36px;height:36px;border-radius:4px}
.footer-brand{font-family:'Bebas Neue',sans-serif;font-size:22px;letter-spacing:.08em;color:#fff}
.footer-brand .dot{color:var(--verde)}
.footer-tagline{font-size:13px;line-height:1.65;max-width:280px}
.footer-col h5{font-size:11px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--zinc);margin-bottom:16px}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.footer-col ul a{font-size:14px;transition:color .15s}.footer-col ul a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.06);padding-top:24px;display:flex;justify-content:space-between;align-items:center;font-size:12px}

/* PAGE HERO (product pages) */
.page-hero{padding:130px 28px 80px;background:linear-gradient(135deg,#0e1513,#1b352b);color:#fff;margin-top:62px}
.page-hero-inner{max-width:var(--max);margin-inline:auto;display:grid;grid-template-columns:1.1fr 0.9fr;gap:60px;align-items:center}
.page-hero h1{font-family:'Bebas Neue',sans-serif;font-size:clamp(48px,7vw,88px);line-height:.9;margin-bottom:20px}
.page-hero h1 em{font-style:normal;color:var(--verde);display:block}
.page-hero-lead{font-size:17px;color:var(--zinc);line-height:1.65;margin-bottom:30px}
.page-hero-meta{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.meta-pill{border:1px solid rgba(255,255,255,.18);padding:6px 14px;border-radius:2px;font-size:12px;font-weight:600;color:var(--zinc);letter-spacing:.04em}
.page-hero-stat{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);border-radius:8px;padding:28px}
.page-hero-stat-num{font-family:'Bebas Neue',sans-serif;font-size:72px;line-height:1;color:var(--verde);letter-spacing:.02em}
.page-hero-stat-label{font-size:13px;color:var(--zinc);margin-top:8px;line-height:1.5}

/* GALLERY on product page */
.gallery-section-full{background:var(--cream)}
.gallery-section-full h2{font-family:'Bebas Neue',sans-serif;font-size:clamp(36px,4.5vw,58px);line-height:.95;margin-bottom:10px}
.gallery-section-full .subtitle{font-size:15px;color:#5a6662;margin-bottom:40px}
/* Masonry-style 3-col grid */
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.gallery-item{border-radius:8px;overflow:hidden;background:#fff;border:1px solid rgba(0,0,0,.07);break-inside:avoid;transition:transform .2s,box-shadow .2s}
.gallery-item:hover{transform:translateY(-4px);box-shadow:0 14px 40px rgba(0,0,0,.12)}
.gallery-thumb{height:220px;position:relative;display:flex;align-items:flex-end;padding:14px}
.gallery-thumb svg{position:absolute;inset:0;width:100%;height:100%;opacity:.12}
.gallery-thumb.tall{height:340px}
.gallery-tag{background:var(--verde);color:#fff;font-size:9px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;padding:3px 8px;border-radius:2px;position:relative;z-index:1}
.gallery-info{padding:16px}
.gallery-info h4{font-size:15px;font-weight:700;margin-bottom:4px}
.gallery-info p{font-size:12px;color:#6a7870;line-height:1.5}
.gallery-info .ral{font-size:11px;font-weight:700;color:var(--verde);margin-top:6px}

/* TECH SPECS */
.specs-section{background:var(--iron);color:#fff;padding:80px 0}
.specs-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:40px}
.spec-box{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);border-radius:6px;padding:22px}
.spec-box .spec-label{font-size:10px;font-weight:800;letter-spacing:.15em;text-transform:uppercase;color:var(--verde);margin-bottom:8px}
.spec-box .spec-val{font-size:18px;font-weight:700;color:#fff;line-height:1.3}
.spec-box .spec-note{font-size:12px;color:var(--zinc-dim);margin-top:4px}

/* BREADCRUMB */
.breadcrumb{background:var(--ink);padding:12px 28px;display:flex;align-items:center;gap:8px;font-size:12px;color:var(--zinc-dim);position:sticky;top:62px;z-index:90}
.breadcrumb a{color:var(--zinc-dim)}.breadcrumb a:hover{color:#fff}
.breadcrumb .sep{color:rgba(255,255,255,.2)}
.breadcrumb .current{color:var(--zinc)}

/* SEO TEXT BLOCK */
.seo-section{background:var(--cream);padding:80px 0}
.seo-section h2{font-family:'Bebas Neue',sans-serif;font-size:clamp(32px,4vw,52px);line-height:.95;margin-bottom:20px}
.seo-section p{font-size:15px;color:#4a5450;line-height:1.75;max-width:800px;margin-bottom:16px}
.seo-cols{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start;margin-top:48px}
.seo-cols h3{font-size:20px;font-weight:800;margin-bottom:12px}
.faq-item{border-top:1px solid rgba(0,0,0,.1);padding:18px 0}
.faq-q{font-size:15px;font-weight:700;color:var(--iron);cursor:pointer;display:flex;justify-content:space-between;align-items:center}
.faq-q::after{content:'+';font-size:22px;color:var(--verde);font-weight:400}
.faq-a{font-size:14px;color:#5a6662;line-height:1.65;margin-top:10px}

/* REVEAL */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .55s,transform .55s}
.reveal.visible{opacity:1;transform:none}

/* MOBILE */
@media(max-width:900px){
  .nav-links{display:none}.nav-ham{display:block}
  .hero-inner{grid-template-columns:1fr;gap:40px}
  .hero-visual{display:none}
  .hero h1{font-size:clamp(52px,14vw,80px)}
  .targets-grid{grid-template-columns:1fr}
  .target-card{border-right:none;border-bottom:1px solid rgba(0,0,0,.07)}
  .target-card:last-child{border-bottom:none}
  .triplex-header{grid-template-columns:1fr;gap:28px}
  .triplex-layers{grid-template-columns:1fr}
  .process-steps{grid-template-columns:1fr}
  .p-step::after{display:none}
  .product-types-grid{grid-template-columns:repeat(2,1fr)}
  .gallery-grid{grid-template-columns:1fr 1fr}
  .specs-grid{grid-template-columns:1fr 1fr}
  .numeri-grid{grid-template-columns:1fr 1fr}
  .cta-cards{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-bottom{flex-direction:column;gap:8px;text-align:center}
  .process-title-row{flex-direction:column;align-items:flex-start;gap:16px}
  .page-hero-inner{grid-template-columns:1fr;gap:32px}
  .seo-cols{grid-template-columns:1fr}
  .products-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){
  .product-types-grid{grid-template-columns:1fr}
  .gallery-grid{grid-template-columns:1fr}
  .products-grid{grid-template-columns:1fr}
  .numeri-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .ticker-inner{animation:none}
}

/* ─── CASE STUDY CARDS ──────────────────────────────────────── */
.cs-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.cs-card{background:#fff;border-radius:10px;overflow:hidden;border:1px solid rgba(0,0,0,.07);transition:transform .22s,box-shadow .22s;display:flex;flex-direction:column}
.cs-card:hover{transform:translateY(-6px);box-shadow:0 20px 60px rgba(0,0,0,.13)}
.cs-card-img{height:240px;position:relative;overflow:hidden}
.cs-card-img img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.cs-card:hover .cs-card-img img{transform:scale(1.04)}
.cs-badge{position:absolute;top:14px;left:14px;background:var(--verde);color:#fff;font-size:9px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;padding:4px 10px;border-radius:2px;z-index:2}
.cs-ral-badge{position:absolute;bottom:14px;right:14px;background:rgba(11,14,19,.75);backdrop-filter:blur(8px);color:var(--zinc);font-size:10px;font-weight:700;padding:5px 10px;border-radius:3px;z-index:2;letter-spacing:.06em}
.cs-card-body{padding:22px;flex:1;display:flex;flex-direction:column}
.cs-cat{font-size:10px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--verde);margin-bottom:8px}
.cs-card-body h3{font-size:18px;font-weight:800;line-height:1.2;margin-bottom:10px}
.cs-card-body p{font-size:13px;color:#5a6662;line-height:1.6;flex:1}
.cs-card-footer{display:flex;align-items:center;justify-content:space-between;margin-top:16px;padding-top:16px;border-top:1px solid rgba(0,0,0,.06)}
.cs-area{font-size:11px;color:var(--zinc-dim);display:flex;align-items:center;gap:5px}
.cs-area::before{content:'📍';font-size:10px}
.cs-link{font-size:12px;font-weight:700;color:var(--verde);letter-spacing:.04em}
.cs-link::after{content:' →'}

/* ─── CASE STUDY DETAIL PAGE ────────────────────────────────── */
.cs-hero{min-height:70vh;position:relative;overflow:hidden;display:flex;align-items:flex-end;margin-top:62px}
.cs-hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.cs-hero-overlay{position:absolute;inset:0;background:linear-gradient(0deg,rgba(11,14,19,.9) 0%,rgba(11,14,19,.2) 60%);z-index:1}
.cs-hero-content{position:relative;z-index:2;padding:48px 28px 56px;max-width:var(--max);margin-inline:auto;width:100%}
.cs-hero-content h1{font-family:'Bebas Neue',sans-serif;font-size:clamp(48px,7vw,90px);line-height:.9;color:#fff;margin-bottom:14px;letter-spacing:.01em}
.cs-hero-content h1 em{font-style:normal;color:var(--verde)}
.cs-hero-subtitle{font-size:16px;color:var(--zinc);margin-bottom:24px}
.cs-hero-pills{display:flex;gap:10px;flex-wrap:wrap}
.cs-hero-pill{background:rgba(255,255,255,.1);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.15);color:#fff;font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:6px 14px;border-radius:2px}
.cs-hero-pill.rust{background:var(--verde);border-color:var(--verde)}

/* GALLERY LIGHTBOX */
.gallery-masonry{columns:3;gap:16px;margin-top:0}
.gallery-masonry .gitem{break-inside:avoid;margin-bottom:16px;border-radius:8px;overflow:hidden;position:relative;cursor:pointer;background:var(--iron)}
.gallery-masonry .gitem img{width:100%;display:block;transition:transform .3s,opacity .3s;opacity:.95}
.gallery-masonry .gitem:hover img{transform:scale(1.03);opacity:1}
.gallery-masonry .gitem .gcap{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(0deg,rgba(11,14,19,.88),transparent);padding:28px 14px 14px;color:#fff;font-size:12px;line-height:1.4;opacity:0;transition:opacity .25s}
.gallery-masonry .gitem:hover .gcap{opacity:1}
.gallery-masonry .gitem .gtag{position:absolute;top:10px;left:10px;background:var(--verde);color:#fff;font-size:9px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;padding:3px 8px;border-radius:2px}

/* Lightbox */
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.93);z-index:1000;display:none;align-items:center;justify-content:center;padding:20px}
.lightbox.open{display:flex}
.lightbox img{max-width:92vw;max-height:88vh;object-fit:contain;border-radius:4px}
.lightbox-close{position:absolute;top:20px;right:24px;color:#fff;font-size:32px;cursor:pointer;line-height:1;z-index:1001}
.lightbox-cap{position:absolute;bottom:24px;left:50%;transform:translateX(-50%);color:var(--zinc);font-size:13px;text-align:center;max-width:600px;line-height:1.5}
.lightbox-nav{position:absolute;top:50%;transform:translateY(-50%);color:#fff;font-size:36px;cursor:pointer;padding:16px;background:rgba(255,255,255,.08);border-radius:3px;user-select:none;transition:background .2s}
.lightbox-nav:hover{background:rgba(255,255,255,.18)}
.lightbox-prev{left:16px}.lightbox-next{right:16px}

/* CS DETAIL BODY */
.cs-body{display:grid;grid-template-columns:1.3fr 0.7fr;gap:60px;align-items:start;padding:80px 0}
.cs-body-text h2{font-family:'Bebas Neue',sans-serif;font-size:clamp(32px,4vw,52px);line-height:.95;margin-bottom:20px}
.cs-body-text h3{font-size:18px;font-weight:800;margin:28px 0 10px;color:var(--iron)}
.cs-body-text p{font-size:15px;color:#4a5450;line-height:1.75;margin-bottom:14px}
.cs-specs-box{background:var(--iron);border-radius:8px;padding:28px;position:sticky;top:82px}
.cs-specs-box h4{font-family:'Bebas Neue',sans-serif;font-size:24px;color:#fff;letter-spacing:.06em;margin-bottom:20px}
.cs-spec-row{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.07);font-size:13px}
.cs-spec-row:last-child{border-bottom:none}
.cs-spec-row .sk{color:var(--zinc-dim);font-weight:500}
.cs-spec-row .sv{color:#fff;font-weight:700;text-align:right;max-width:55%}
.cs-cta-box{background:var(--verde);border-radius:6px;padding:22px;margin-top:20px;text-align:center}
.cs-cta-box p{font-size:14px;color:rgba(255,255,255,.9);margin-bottom:14px;line-height:1.5}

/* PROCESS BAND */
.process-band{background:var(--ink);color:#fff;padding:80px 0}
.process-band h2{font-family:'Bebas Neue',sans-serif;font-size:clamp(36px,5vw,64px);line-height:.95;margin-bottom:8px}
.process-band .subtitle{font-size:16px;color:var(--zinc);max-width:560px;margin-bottom:44px;line-height:1.65}
.process-photo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.ppg-item{border-radius:6px;overflow:hidden;position:relative;cursor:pointer}
.ppg-item img{width:100%;height:220px;object-fit:cover;display:block;transition:transform .3s;filter:brightness(.85)}
.ppg-item:hover img{transform:scale(1.04);filter:brightness(1)}
.ppg-item .ppg-tag{position:absolute;top:10px;left:10px;background:rgba(11,14,19,.7);color:var(--zinc);font-size:9px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;padding:3px 8px;border-radius:2px;backdrop-filter:blur(6px)}
.ppg-item .ppg-cap{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(0deg,rgba(0,0,0,.8),transparent);padding:24px 12px 12px;font-size:11px;color:rgba(255,255,255,.85);line-height:1.4;opacity:0;transition:opacity .25s}
.ppg-item:hover .ppg-cap{opacity:1}
.ppg-item:first-child{grid-row:span 2}.ppg-item:first-child img{height:452px}

/* FUTURE GALLERY UPLOAD SYSTEM INFO */
.upload-system{background:var(--paper);padding:80px 0}
.upload-system h2{font-family:'Bebas Neue',sans-serif;font-size:clamp(32px,4vw,52px);line-height:.95;margin-bottom:14px}
.upload-system p{font-size:15px;color:#5a6662;max-width:680px;line-height:1.7;margin-bottom:0}
.upload-instructions{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:44px}
.upload-step{background:#fff;border-radius:8px;padding:28px;border:1px solid rgba(0,0,0,.07)}
.upload-step-num{font-family:'Bebas Neue',sans-serif;font-size:52px;color:var(--verde);line-height:1;margin-bottom:12px}
.upload-step h4{font-size:16px;font-weight:800;margin-bottom:8px}
.upload-step p{font-size:13px;color:#6a7870;line-height:1.6;margin:0}
.upload-step code{display:block;background:var(--iron);color:var(--zinc);font-size:11px;padding:8px 10px;border-radius:4px;margin-top:10px;font-family:monospace;line-height:1.6}

/* NAV BREADCRUMB fix */
.breadcrumb{position:sticky;top:62px;z-index:90;background:var(--ink);padding:11px 28px;display:flex;align-items:center;gap:8px;font-size:12px;color:var(--zinc-dim)}
.breadcrumb a{color:var(--zinc-dim)}.breadcrumb a:hover{color:#fff}
.breadcrumb .sep{color:rgba(255,255,255,.2)}.breadcrumb .current{color:var(--zinc)}

/* RESPONSIVE additions */
@media(max-width:900px){
  .cs-grid{grid-template-columns:1fr 1fr}
  .gallery-masonry{columns:2}
  .cs-body{grid-template-columns:1fr;gap:32px}
  .cs-specs-box{position:static}
  .process-photo-grid{grid-template-columns:1fr 1fr}
  .ppg-item:first-child{grid-row:span 1}.ppg-item:first-child img{height:220px}
  .upload-instructions{grid-template-columns:1fr}
}
@media(max-width:560px){
  .cs-grid{grid-template-columns:1fr}
  .gallery-masonry{columns:1}
  .process-photo-grid{grid-template-columns:1fr}
}

/* ================= VERDE ACCENT (logo green, secondary accent) ================= */
/* Used sparingly alongside --rust: nav dropdown, badges, new catalog pages, hover states */
.kicker.verde{color:var(--verde)}
.btn-verde{background:var(--verde);color:#fff}.btn-verde:hover{background:var(--verde-dim)}
.badge-verde{display:inline-flex;align-items:center;gap:6px;background:var(--verde);color:#fff;font-size:11px;font-weight:700;letter-spacing:.04em;padding:5px 12px;border-radius:3px;text-transform:uppercase}
.verde-tag{background:var(--verde-soft);color:var(--verde-dim);font-size:11px;font-weight:600;padding:4px 10px;border-radius:20px;display:inline-block}
.prod-card:hover{border-color:var(--verde)}
.prod-icon{transition:color .18s}
.prod-card:hover .prod-icon{color:var(--verde)}

/* CATALOG GRID (semilavorati ferro / inox pages) */
.catalog-header{text-align:center;max-width:720px;margin:0 auto 48px}
.catalog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:20px}
.catalog-card{background:var(--white);border:1px solid rgba(11,14,19,.08);border-radius:var(--r);padding:24px 20px;transition:all .18s}
.catalog-card:hover{border-color:var(--verde);box-shadow:0 8px 24px rgba(1,147,63,.1);transform:translateY(-2px)}
.catalog-card .cc-icon{width:44px;height:44px;border-radius:10px;background:var(--verde-soft);display:flex;align-items:center;justify-content:center;color:var(--verde);margin-bottom:14px}
.catalog-card .cc-icon svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.6}
.catalog-card h4{font-size:16px;margin-bottom:6px}
.catalog-card p{font-size:13.5px;color:var(--zinc-dim);line-height:1.5}
.catalog-note{margin-top:56px;background:var(--paper);border-radius:var(--r);padding:24px 28px;display:flex;gap:16px;align-items:flex-start}
.catalog-note .cn-icon{color:var(--verde);font-size:20px;flex-shrink:0}

/* Triplex step 2 (Zincatura a caldo) — verde accent to break monotony across the 3 panels */
.layer-2 .layer-tag{color:var(--verde)}
.layer-2 .layer-check::before{background:var(--verde);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2 6l3 3 5-5' stroke='white' stroke-width='1.8' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");background-size:10px;background-repeat:no-repeat;background-position:center}

/* Home "Semilavorati e componenti" section kicker -> verde (ties visually to new catalog pages) */
#prodotti .products-header .kicker{color:var(--verde)}

/* Catalog card photo (replaces icon when a real photo is uploaded via admin) */
.catalog-card .cc-photo{width:100%;height:140px;border-radius:8px;overflow:hidden;margin-bottom:14px}
.catalog-card .cc-photo img{width:100%;height:100%;object-fit:cover;display:block}