:root{--navy:#09283f;--navy2:#123951;--red:#ee243a;--text:#16344a;--muted:#617684;--pale:#f0f7fa;--border:#dde8ee}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font:16px/1.65 system-ui,-apple-system,Segoe UI,Arial,sans-serif;color:var(--text)}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}.container{max-width:1220px;margin:auto;padding:0 24px}.demo{background:#e9f1f5;color:#375365;font-size:11px;text-align:center;padding:6px}.header{position:sticky;top:0;z-index:30;background:#ffffffed;backdrop-filter:blur(15px);border-bottom:1px solid #edf0f2}.nav{height:78px;display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{display:flex;align-items:center;gap:10px;line-height:1.1}.brand-icon{height:42px;width:42px;border-radius:50%;display:grid;place-items:center;border:8px solid #006097;border-top-color:#ee243a;border-right-color:#ee243a;font-size:0}.brand strong{display:block;font-size:20px;letter-spacing:-.055em;color:#0b3964}.brand small{display:block;font-size:9px;letter-spacing:.12em;color:#748696}.menu{display:flex;align-items:center;gap:20px}.menu a{font-size:12px;font-weight:720;white-space:nowrap}.menu a.active{color:var(--red)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:13px 21px;border-radius:100px;font-weight:800;font-size:13px;border:1px solid transparent;cursor:pointer;transition:.2s}.btn:hover{transform:translateY(-2px)}.btn.red{background:var(--red);color:white}.btn.navy{background:var(--navy);color:white}.btn.line{border-color:#a8c1ce;color:var(--navy);background:white}.mobile-toggle{display:none;background:none;border:0;font-size:29px;color:var(--navy)}.hero{background:#eaf4f8}.hero-layout{display:grid;grid-template-columns:1fr 1fr;min-height:560px}.hero-content{padding:95px 5% 60px max(24px,calc((100vw - 1172px)/2));background:linear-gradient(90deg,#082739,#143d56);color:#fff}.eyebrow{color:var(--red);font-size:11px;font-weight:900;letter-spacing:.16em;text-transform:uppercase;margin:0 0 18px}.hero .eyebrow{color:#bfe6e5}.hero h1{font-size:clamp(42px,4.7vw,70px);line-height:1.1;letter-spacing:-.055em;margin:0 0 20px}.hero p{color:#d7e5eb;max-width:550px}.hero-photo{background:url('assets/hero.webp') center/cover;min-height:500px;position:relative}.hero-photo:after{content:'FOTO DIMOSTRATIVA';position:absolute;bottom:15px;right:17px;color:#fff;background:#071e2a9e;padding:5px 10px;border-radius:3px;font-size:9px;letter-spacing:.13em}.actions{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0}.hero-features{display:flex;gap:24px;flex-wrap:wrap;font-size:12px;font-weight:700;margin-top:50px}.hero-features span:before{content:'✓';color:#65e2c5;margin-right:7px}h2{font-size:clamp(32px,3.5vw,49px);line-height:1.15;letter-spacing:-.047em;color:var(--navy);margin:0 0 20px}h3{color:var(--navy);line-height:1.25;margin:0 0 10px}.section{padding:85px 0}.section.alt{background:var(--pale)}.lead{color:var(--muted);font-size:16px}.intro{max-width:760px;margin-bottom:35px}.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.service-card{background:white;border:1px solid var(--border);border-radius:13px;overflow:hidden;display:flex;flex-direction:column;box-shadow:0 8px 24px #09283f07}.service-card img{width:100%;height:175px;object-fit:cover}.service-card .content{padding:20px;display:flex;flex-direction:column;flex:1}.service-card p{font-size:13px;color:var(--muted);flex:1}.service-card a{color:var(--red);font-weight:800;font-size:13px}.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.split>img{width:100%;height:420px;object-fit:cover;border-radius:15px}.bullets{padding:0;list-style:none}.bullets li{margin:12px 0;padding-left:27px;position:relative}.bullets li:before{content:'✓';position:absolute;left:0;color:#079b76;font-weight:900}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.step{background:white;border:1px solid var(--border);border-radius:12px;padding:25px}.step b{display:block;color:var(--red);font-size:21px;margin-bottom:12px}.step p{color:var(--muted);font-size:14px}.page-hero{background:linear-gradient(120deg,#09283f,#22516a);color:white;padding:90px 0}.page-hero h1{font-size:clamp(38px,5vw,65px);line-height:1.1;letter-spacing:-.05em;max-width:900px;margin:0 0 20px}.page-hero p{max-width:740px;color:#d3e2e8}.page-hero .eyebrow{color:#86dfbf}.faq{border-top:1px solid var(--border)}details{border-bottom:1px solid var(--border)}summary{font-weight:800;cursor:pointer;padding:20px 35px 20px 0;position:relative;color:var(--navy)}summary:after{content:'+';font-size:25px;position:absolute;right:0;top:10px;color:var(--red)}details[open] summary:after{content:'−'}details p{color:var(--muted);margin:0;padding:0 25px 24px 0}.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:65px}.form{padding:30px;background:white;border:1px solid var(--border);border-radius:16px;box-shadow:0 12px 45px #1239510a}.form label{display:block;font-size:13px;font-weight:800;margin-bottom:15px}.form input,.form textarea,.form select{margin-top:6px;width:100%;border:1px solid #cadbe3;border-radius:7px;padding:12px;background:#fff;color:var(--navy)}.form textarea{min-height:120px;resize:vertical}.small{font-size:12px;color:var(--muted)}.work-placeholder{border:1px dashed #a0b8c8;background:#eff5f7;border-radius:13px;padding:60px 25px;text-align:center;color:#587184}.work-placeholder b{display:block;color:#123951;font-size:19px}.cta{background:#0b3048;color:white;padding:55px 0}.cta h2{color:#fff}.cta .container{display:flex;justify-content:space-between;align-items:center;gap:25px}.footer{background:#071d2d;color:#b5cad5;padding:48px 0 30px}.footer-content{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap}.footer strong{color:white}.footer a:hover{color:white}.copy{border-top:1px solid #345369;margin-top:25px;padding-top:18px;font-size:12px}.notice{background:#fff8e8;padding:18px;border-left:4px solid #e4a13b;border-radius:6px;color:#725529}.mini-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.mini-card{background:#fff;border:1px solid var(--border);border-radius:12px;padding:25px}.mini-card p{color:var(--muted)}@media(max-width:1050px){.menu{gap:12px}.menu a{font-size:11px}.grid{grid-template-columns:repeat(2,1fr)}.hero-layout{grid-template-columns:55% 45%}}@media(max-width:780px){.nav{height:70px}.mobile-toggle{display:block}.menu{display:none;position:absolute;top:70px;left:0;right:0;background:white;padding:25px;box-shadow:0 14px 30px #0002;flex-direction:column;align-items:stretch}.menu.open{display:flex}.menu a{font-size:15px;padding:6px 0}.hero-layout,.split,.contact-grid{grid-template-columns:1fr}.hero-content{padding:65px 24px 35px}.hero-photo{min-height:310px}.section{padding:60px 0}.steps,.mini-grid{grid-template-columns:1fr}.cta .container{display:block}.split>img{height:330px}}@media(max-width:480px){.brand strong{font-size:16px}.brand small{font-size:8px}.grid{grid-template-columns:1fr}.service-card img{height:215px}.hero h1{font-size:42px}.hero-features{margin-top:25px}}

.service-card img{width:100%;height:205px;object-fit:contain;background:#e9eff2;padding:3px}
.split>img{object-fit:contain;background:#eef3f5}
.hero-photo{background-image:linear-gradient(90deg,#09283f12,#09283f16),url('assets/hero.webp');background-size:cover;background-position:center}
.photo-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
.gallery-image{margin:0;border:1px solid var(--border);background:#f0f5f7;border-radius:15px;overflow:hidden}
.gallery-image img{width:100%;height:300px;object-fit:contain;display:block}
.gallery-image figcaption{font-size:12px;color:var(--muted);padding:12px 15px;background:white}
.photo-gallery-section{background:#f3f8fa}
@media(max-width:700px){.photo-gallery{grid-template-columns:1fr}.gallery-image img{height:auto;max-height:430px;object-fit:contain}}

.abb-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:55px;align-items:center}
.abb-product{background:white;border:1px solid var(--border);border-radius:18px;overflow:hidden;padding:20px}
.abb-product img{display:block;width:100%;height:450px;object-fit:contain}
@media(max-width:780px){.abb-grid{grid-template-columns:1fr;gap:25px}.abb-product img{height:300px}}

.gewiss-section{background:#fff}
.gewiss-grid{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:50px;align-items:center}
.gewiss-product{background:#f4f7f9;border:1px solid var(--border);border-radius:18px;padding:25px;display:grid;place-items:center}
.gewiss-product img{display:block;width:100%;max-width:390px;height:470px;object-fit:contain}
.mini-card a{font-size:13px;color:var(--red);font-weight:800}
@media(max-width:780px){.gewiss-grid{grid-template-columns:1fr;gap:22px}.gewiss-product img{height:320px}}

.brand img{width:175px;height:69px;max-width:100%;object-fit:contain;display:block}
.footer-logo{width:162px;height:auto;background:white;border-radius:5px;padding:5px;display:block;margin-bottom:12px}
@media(max-width:480px){.brand img{width:142px;height:62px}}

/* Versione consolidata: percorsi preventivo */
.nav-cta{background:#ed233a;color:#fff!important;border-radius:99px;padding:11px 17px!important}
.header .nav{gap:10px}
.hero .btn.line{border-color:#ffffffa0;color:white;background:#ffffff13}
.service-card img{object-fit:contain;background:#eff4f6}
.contact-fast{background:#f0f7fa;padding:65px 0}
.contact-fast .fast-inner{display:flex;gap:28px;align-items:center;justify-content:space-between}
.contact-fast h2{margin-bottom:10px}
.quick-action{display:flex;gap:10px;flex-wrap:wrap}
.quick-action .btn.line{background:white}
.page-hero .btn{margin-top:12px}
@media(max-width:780px){.contact-fast .fast-inner{display:block}.quick-action{margin-top:25px}.menu .nav-cta{text-align:center}}

.pulsar-section{background:#f3f8fa}
.pulsar-grid{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);align-items:center;gap:55px}
.pulsar-visual{background:#fff;border-radius:18px;padding:26px;text-align:center;border:1px solid var(--border)}
.pulsar-visual img{width:100%;height:370px;object-fit:contain;display:block}
@media(max-width:780px){.pulsar-grid{grid-template-columns:1fr;gap:25px}.pulsar-visual img{height:260px}}

/* Chi siamo */
.about-hero{background:linear-gradient(115deg,#09283f 0%,#16445d 100%)}
.about-intro,.about-columns{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.about-intro p,.about-columns p{line-height:1.8}
.about-aside,.about-soa{border:1px solid var(--border);border-radius:17px;padding:34px;background:#f4f8fa}
.about-icon{font-size:30px;color:var(--red);margin-bottom:18px}
.mini-card a{font-weight:800;color:var(--red);font-size:13px}
.soa-label{font-weight:800;color:var(--red);letter-spacing:.12em;font-size:10px}
.about-soa h3{font-size:27px;margin:12px 0}
@media(max-width:780px){.about-intro,.about-columns{grid-template-columns:1fr;gap:23px}.about-aside,.about-soa{padding:24px}}

/* Hero fotografica approvata: immagine a tutta larghezza con movimento soft */
.hero{position:relative;isolation:isolate;overflow:hidden;background:#132d3e}
.hero:before{content:"";position:absolute;inset:-4%;z-index:-2;background:url('assets/hero-fotografica.webp') center 46% / cover no-repeat;animation:fotoRespiro 21s ease-in-out infinite alternate}
.hero:after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(4,24,38,.87) 0%,rgba(4,24,38,.73) 37%,rgba(4,24,38,.28) 75%,rgba(4,24,38,.12) 100%)}
.hero-layout{display:block;min-height:650px}
.hero-content{background:transparent;max-width:790px;padding-top:135px;padding-bottom:116px;position:relative;z-index:1}
.hero-photo{display:none}
.hero h1{max-width:680px;font-size:clamp(43px,5.4vw,76px);text-shadow:0 5px 32px #06152170}
.hero p{color:#f0f5f7;text-shadow:0 2px 18px #0615219c}
.hero .btn.line{border-color:rgba(255,255,255,.72);background:rgba(4,29,43,.26);color:white}
.hero .hero-features{color:white}
@keyframes fotoRespiro{from{transform:scale(1)}to{transform:scale(1.065) translateX(-1.2%)}}
@media(max-width:780px){.hero-layout{min-height:590px}.hero-content{padding:86px 24px 85px}.hero:before{background-position:62% center}.hero:after{background:linear-gradient(90deg,rgba(4,24,38,.87),rgba(4,24,38,.58))}}
@media(prefers-reduced-motion:reduce){.hero:before{animation:none}}

/* Navigazione multipagina e catalogo Wallbox */
.menu{gap:13px}
.menu>a,.nav-group>a{font-size:12px;font-weight:750;white-space:nowrap}
.nav-group{position:relative;display:flex;align-items:center;gap:1px}
.nav-group>a.active{color:var(--red)}
.subtoggle{border:0;background:transparent;color:var(--navy);font-weight:900;padding:5px;cursor:pointer}
.submenu{display:none;position:absolute;top:100%;left:0;min-width:235px;z-index:99;background:white;padding:10px;border:1px solid var(--border);border-radius:12px;box-shadow:0 15px 45px #09283f25}
.submenu a{display:block;padding:10px 12px;color:var(--navy);font-size:13px;white-space:normal;border-radius:6px}
.submenu a:hover{background:#eef5f8}
.nav-group:hover .submenu,.nav-group:focus-within .submenu,.nav-group.show .submenu{display:block}
.product-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.product-card{background:white;border:1px solid var(--border);border-radius:15px;overflow:hidden;display:flex;flex-direction:column}
.product-card img{width:100%;height:245px;object-fit:contain;background:#f6f9fa;padding:18px}
.product-card>div{padding:23px;display:flex;flex:1;flex-direction:column}
.product-card p{color:var(--muted);font-size:14px;flex:1}
.product-card a{color:var(--red);font-weight:800;font-size:13px}
.product-detail{display:grid;grid-template-columns:.86fr 1.14fr;gap:55px;align-items:center}
.product-visual{background:#f4f8fa;border:1px solid var(--border);padding:25px;border-radius:18px}
.product-visual img{width:100%;max-height:540px;object-fit:contain}
@media(max-width:1150px){.nav{height:auto;min-height:72px}.mobile-toggle{display:block}.menu{display:none;position:absolute;top:100%;left:0;right:0;padding:18px 25px;background:white;box-shadow:0 14px 30px #0002;flex-direction:column;align-items:stretch}.menu.open{display:flex}.nav-group{flex-wrap:wrap;justify-content:space-between}.submenu{position:static;box-shadow:none;width:100%;margin-top:6px}.nav-group:not(.show):not(:focus-within) .submenu{display:none}.nav-group.show .submenu{display:block}}
@media(max-width:780px){.product-detail,.product-cards{grid-template-columns:1fr}.product-card img{height:225px}}

/* Galleria illustrativa dei settori */
.gallery-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin-top:32px}
.gallery-card{border:1px solid var(--border);border-radius:18px;overflow:hidden;background:#fff;box-shadow:0 9px 30px rgba(9,40,63,.055)}
.gallery-card img{display:block;width:100%;height:330px;object-fit:cover;object-position:center}
.gallery-card-body{padding:24px 27px 26px}
.gallery-card-body h3{font-size:24px;margin:0 0 10px}
.gallery-card-body p{margin:0 0 17px;line-height:1.65}
.gallery-card-body span{font-size:12px;color:#667b89;font-weight:700}
@media(max-width:700px){.gallery-grid{grid-template-columns:1fr}.gallery-card img{height:245px}}

/* Finitura finale: leggibilità, navigazione, accessibilità */
:focus-visible{outline:3px solid #1e93bb;outline-offset:3px}
.page-hero{padding-top:80px;padding-bottom:80px}
.page-hero h1{line-height:1.08;letter-spacing:-.035em}
.photo-gallery img,.gallery-image img{object-position:center center}
.menu a:hover,.submenu a:hover{color:var(--red)}
@media(max-width:1150px){.nav{position:relative}.menu{max-height:calc(100vh - 76px);overflow-y:auto}.nav-group .subtoggle{min-width:44px;min-height:44px}}
@media(max-width:640px){.page-hero{padding-top:60px;padding-bottom:60px}.page-hero h1{font-size:clamp(34px,9vw,50px)}.product-card img{object-fit:contain}.footer-content{gap:24px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn{transition:none}}

/* ZCS offers */
.zcs-from{font-size:1rem;color:#284b60;margin:14px 0!important}
.zcs-from strong{font-size:1.9rem;color:#102e44;white-space:nowrap}
.zcs-from span{font-size:.83rem;color:#536877}
.zcs-product img{object-fit:contain!important;background:#f6f8fa!important;padding:12px}
.zcs-price-note{max-width:980px;margin-top:24px;line-height:1.7}
@media(max-width:750px){.zcs-from strong{font-size:1.55rem}}

/* Photographs of ZCS CARO: consistent neutral product presentation */
.product-visual{background:#fff}
.product-visual img{display:block;width:100%;height:430px;max-height:430px;object-fit:contain;background:#fff}
.product-card img{background:#fff;object-fit:contain}
@media(max-width:640px){.product-visual img{height:340px;max-height:340px}}