*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:#252525;background:#fff;line-height:1.65}a{color:#b90000}a:hover{color:#800}header{background:#fff;border-bottom:4px solid #d10000;position:sticky;top:0;z-index:10;box-shadow:0 2px 12px #0001}.wrap{max-width:1140px;margin:auto;padding:0 24px}.top{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:98px}.brand img{width:310px;max-width:100%;height:auto;display:block}nav{display:flex;gap:17px;flex-wrap:wrap}nav a{text-decoration:none;color:#222;font-weight:700;font-size:14px}nav a:hover,nav a.active{color:#d10000}.hero{background:linear-gradient(110deg,#202126ed,#202126d9),url('logo-bitecnica-texture.png') center/cover;color:white;padding:95px 0}.hero h1{font-size:clamp(34px,5vw,57px);line-height:1.14;max-width:830px;margin:0 0 18px}.hero p{max-width:740px;font-size:20px;color:#eee}.btn{display:inline-block;background:#d00000;color:white;text-decoration:none;padding:12px 23px;border-radius:3px;font-weight:700;margin:12px 10px 0 0}.btn.secondary{background:transparent;border:1px solid #fff}.section{padding:65px 0}.section.alt{background:#f5f5f5}h2{font-size:31px;line-height:1.2;margin:0 0 22px}h3{font-size:21px;line-height:1.25;margin:0 0 12px}.eyebrow{color:#c00000;font-weight:700;letter-spacing:2px;text-transform:uppercase;font-size:12px;margin:0 0 12px}.intro{font-size:18px;max-width:850px;color:#555}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:35px}.card{background:white;border:1px solid #e5e5e5;border-top:3px solid #c00;padding:25px;box-shadow:0 3px 12px #00000008}.card p{color:#555;margin-bottom:0}.card a{text-decoration:none;font-weight:700}.detail{max-width:1140px}.detail p,.detail li{font-size:17px}.columns{display:grid;grid-template-columns:1fr 1fr;gap:40px}.notice{background:#fff8f8;border-left:4px solid #c00;padding:18px 22px;margin:26px 0}.contact{display:grid;grid-template-columns:1fr 1fr;gap:30px}footer{background:#202020;color:#ddd;padding:38px 0;font-size:14px}footer a{color:white}footer .foot{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap}footer strong{color:#fff}.small{font-size:13px;color:#666}.stripe{height:5px;background:#c00}@media(max-width:850px){.top{flex-direction:column;align-items:flex-start;padding-top:15px;padding-bottom:15px}.cards{grid-template-columns:repeat(2,1fr)}.columns,.contact{grid-template-columns:1fr}.hero{padding:65px 0}}@media(max-width:560px){.cards{grid-template-columns:1fr}.brand img{width:260px}nav{gap:12px}.section{padding:45px 0}.hero p{font-size:17px}}
/* Avviso informativo cookie, nessun cookie impostato */
.cookie-notice[hidden]{display:none!important}.cookie-notice{position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:3px solid #b90000;box-shadow:0 -4px 22px #0002;z-index:9999;padding:15px 20px}.cookie-notice-content{max-width:1120px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:20px}.cookie-notice-content p{margin:0;line-height:1.55;font-size:14px}.cookie-notice a{color:#a00000;text-decoration:underline}.cookie-notice-button{border:0;border-radius:5px;background:#b90000;color:#fff;font:inherit;font-weight:700;padding:11px 20px;cursor:pointer;white-space:nowrap}.cookie-notice-button:focus-visible{outline:3px solid #222;outline-offset:3px}@media(max-width:680px){.cookie-notice-content{flex-direction:column;align-items:stretch}.cookie-notice-button{align-self:flex-end}}

/* Link Instagram Bitecnica */
.instagram-footer{max-width:1080px;margin:0 auto;padding:0 18px 20px;color:#fff;font-size:14px}
.instagram-footer a{color:#fff;text-decoration:underline}
.instagram-inline{margin-top:30px}

/* V9: allineamento uniforme a intestazione e contenuti */
footer .instagram-footer.wrap{max-width:1140px;margin:18px auto 0;padding:0 24px;color:#fff;font-size:14px}
.cookie-notice{padding:15px 0}
.cookie-notice .cookie-notice-content.wrap{max-width:1140px;margin:0 auto;padding:0 24px}
@media(max-width:680px){.cookie-notice .cookie-notice-content.wrap{padding:0 24px}}

/* Collegamento download teleassistenza */
.download-link{display:inline-flex;align-items:center;gap:8px;background:#b90000;color:#fff!important;padding:10px 16px;border-radius:7px;font-weight:700;text-decoration:none;vertical-align:middle}.download-link:hover,.download-link:focus{background:#8e0000;color:#fff!important}.download-link svg{flex-shrink:0}

/* V13: invito Instagram evidenziato, con icona fornita dal cliente */
footer .instagram-footer.wrap{max-width:1140px;margin:24px auto 0;padding:0 24px}
.instagram-feature{display:inline-flex;align-items:center;gap:16px;max-width:780px;padding:14px 20px;border:1px solid #555;border-radius:12px;background:#303030;color:#fff!important;text-decoration:none!important;transition:background .15s ease}
.instagram-feature:hover,.instagram-feature:focus-visible{background:#424242;outline-offset:3px}
.instagram-feature img{width:54px;height:54px;object-fit:contain;border-radius:12px;flex-shrink:0}
.instagram-feature span{display:block}.instagram-feature strong{display:block;font-size:17px;line-height:1.4;color:#fff}.instagram-feature .instagram-subtitle{display:block;font-size:14px;line-height:1.5;color:#e4e4e4;margin-top:3px}
.instagram-inline{margin-top:30px}.instagram-feature-inline{background:#fff7f7;border:1px solid #e8c6c6;color:#252525!important}.instagram-feature-inline strong{color:#aa0000}.instagram-feature-inline .instagram-subtitle{color:#444}.instagram-feature-inline:hover,.instagram-feature-inline:focus-visible{background:#ffeded}
@media(max-width:560px){.instagram-feature{padding:12px;gap:12px}.instagram-feature img{width:46px;height:46px}.instagram-feature strong{font-size:15px}.instagram-feature .instagram-subtitle{font-size:13px}}

/* V15: riquadro Instagram uniforme in fondo a tutte le pagine */
footer .instagram-footer.wrap{margin:24px auto 0;padding:0 24px 24px;max-width:1140px}
footer .instagram-feature{display:flex;width:100%;max-width:780px;box-sizing:border-box;align-items:center;background:#303030;border:1px solid #555;border-radius:12px;padding:16px 20px;color:#fff;text-decoration:none}
footer .instagram-feature:hover,footer .instagram-feature:focus-visible{background:#424242}
@media(max-width:560px){footer .instagram-footer.wrap{padding:0 18px 20px}footer .instagram-feature{padding:12px}}

/* V16: cookie notice identical on all pages, independent of page layout */
body .cookie-notice:not([hidden]){display:block;position:fixed;left:0;right:0;bottom:0;width:100%;box-sizing:border-box;margin:0;padding:15px 0;background:#fff;border-top:3px solid #b90000;z-index:9999;box-shadow:0 -4px 22px #0002}
body .cookie-notice .cookie-notice-content.wrap{box-sizing:border-box;width:100%;max-width:1140px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;gap:20px}
body .cookie-notice .cookie-notice-button{appearance:none;border:0;border-radius:5px;background:#b90000;color:white;font:inherit;font-weight:700;padding:11px 20px;cursor:pointer}
@media(max-width:680px){body .cookie-notice .cookie-notice-content.wrap{flex-direction:column;align-items:stretch}body .cookie-notice .cookie-notice-button{align-self:flex-end}}


/* V17: riquadro Instagram uniforme, con regole specifiche e indipendenti dal footer */
footer .instagram-footer.wrap{display:block;box-sizing:border-box;max-width:1140px;width:100%;margin:22px auto 0;padding:0 24px 26px;background:transparent;border:0}
footer .instagram-footer.wrap > a.instagram-feature{display:flex!important;align-items:center!important;gap:14px!important;width:100%;max-width:780px;min-height:82px;padding:13px 15px!important;background:#303030!important;border:0!important;border-radius:9px!important;color:#fff!important;text-decoration:none!important;box-sizing:border-box}
footer .instagram-footer.wrap > a.instagram-feature:hover{background:#414141!important}
footer .instagram-feature > img{display:block!important;flex:0 0 56px!important;width:56px!important;height:56px!important;object-fit:contain!important;border-radius:7px}
footer .instagram-feature > .instagram-text{display:flex!important;flex:1;min-width:0;flex-direction:column;gap:3px;line-height:1.4}
footer .instagram-feature .instagram-title{display:block!important;color:#fff!important;font-size:16px!important;font-weight:700!important;line-height:1.35!important;text-decoration:none!important}
footer .instagram-feature .instagram-subtitle{display:block!important;color:#f1f1f1!important;font-size:14px!important;font-weight:400!important;line-height:1.45!important;text-decoration:none!important;margin:0!important}
footer .instagram-feature .instagram-arrow{flex:0 0 auto;margin-left:auto;font-size:20px;color:#fff}
@media(max-width:600px){footer .instagram-footer.wrap{padding:0 18px 22px}footer .instagram-footer.wrap > a.instagram-feature{padding:12px!important;gap:10px!important}footer .instagram-feature > img{width:46px!important;height:46px!important;flex-basis:46px!important}footer .instagram-feature .instagram-title{font-size:15px!important}footer .instagram-feature .instagram-subtitle{font-size:12px!important}}
/* V17: avviso cookie identico in tutte le pagine */
body > aside.cookie-notice:not([hidden]){display:block!important;position:fixed!important;bottom:0!important;left:0!important;right:0!important;z-index:9999!important;width:100%!important;margin:0!important;padding:14px 0!important;box-sizing:border-box;background:#fff!important;border-top:3px solid #b90000!important;box-shadow:0 -4px 22px #0002!important}
body > aside.cookie-notice .cookie-notice-content.wrap{display:flex!important;align-items:center!important;justify-content:space-between!important;gap:20px!important;max-width:1140px!important;margin:0 auto!important;padding:0 24px!important;box-sizing:border-box}
body > aside.cookie-notice .cookie-notice-button{background:#b90000!important;color:#fff!important;border:0!important;border-radius:5px!important;padding:11px 20px!important;font:inherit!important;font-weight:700!important;cursor:pointer!important;white-space:nowrap}
@media(max-width:680px){body > aside.cookie-notice .cookie-notice-content.wrap{flex-direction:column!important;align-items:stretch!important}body > aside.cookie-notice .cookie-notice-button{align-self:flex-end!important}}



/* V21: footer comune a tutte le pagine; nessuna regola speciale per le pagine interne. */

/* V22: contenuto pagine interne allineato alla griglia comune di header e footer. */

/* V23: larghezza e box model coerenti per tutti i contenitori principali */
main .wrap {box-sizing:border-box;width:100%;max-width:1140px;margin-left:auto;margin-right:auto;}