:root{
  --red:#e30613;
  --black:#080808;
  --text:#111;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Montserrat,Arial,sans-serif;color:var(--text);background:#fff;-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit}
img{display:block;max-width:100%}
.container{width:min(var(--max),calc(100% - 56px));margin:0 auto}

/* TOP BAR + NAV — kept deliberately compact like the original site */
.topbar{height:32px;background:#060606;color:#ececec;font-size:11px;letter-spacing:.01em}
.topbar-inner{height:100%;display:flex;align-items:center;justify-content:space-between}
.top-links{display:flex;align-items:center;gap:16px}
.top-links a{font-size:10px;transition:.2s}
.top-links a:hover{color:var(--red)}
.flag{display:inline-block;width:21px;height:12px;border:1px solid rgba(255,255,255,.38)}
.flag.it{background:linear-gradient(90deg,#009246 0 33.33%,#fff 33.33% 66.66%,#ce2b37 66.66%)}
.flag.de{background:linear-gradient(#000 0 33.33%,#dd0000 33.33% 66.66%,#ffce00 66.66%)}
.site-header{height:64px;position:relative;z-index:80;background:#fff;border-bottom:1px solid #e5e5e5;box-shadow:0 1px 4px rgba(0,0,0,.05)}
.nav-wrap{height:100%;display:flex;align-items:center;justify-content:center}
.nav{height:100%;display:flex;align-items:center;gap:26px;font-size:13px;font-weight:500;white-space:nowrap}
.nav>a,.dropdown-trigger{height:100%;display:flex;align-items:center;border:0;background:none;font:inherit;cursor:pointer;position:relative;padding:0}
.nav>a.active{color:var(--red)}
.nav>a.active:after{content:"";position:absolute;left:0;right:0;bottom:12px;height:2px;background:var(--red)}
.nav>a:hover,.dropdown-trigger:hover{color:var(--red)}
.quote-link{color:var(--red)!important;font-weight:600}
.dropdown{position:relative;height:100%;display:flex;align-items:center}
.dropdown-trigger span{margin-left:4px}
.dropdown-menu{position:absolute;top:64px;left:-13px;min-width:205px;background:#0d0d0d;padding:9px 0;opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity .18s,transform .18s,visibility .18s;box-shadow:0 15px 30px rgba(0,0,0,.28)}
.dropdown:hover .dropdown-menu{opacity:1;visibility:visible;transform:none}
.dropdown-menu a{display:block;color:#fff;padding:11px 17px;font-size:11px;text-transform:uppercase;letter-spacing:.02em}
.dropdown-menu a:hover{background:#1a1a1a;color:var(--red)}
.menu-toggle{display:none;border:0;background:none;font-size:28px;cursor:pointer}

/* HERO */
.original-hero{height:640px;position:relative;overflow:hidden;border-bottom:5px solid var(--red);background:#ececec}
.hero-collage{position:absolute;inset:0;display:grid;grid-template-columns:30.5% 38.5% 31%;filter:grayscale(.45);transform:scale(1.01)}
.hero-panel{background-size:cover;background-repeat:no-repeat}
.hp1{background-image:url('/wp-content/uploads/2021/08/slider-projects-07-STARVAC-central-vacuum-system-industrial.jpg');background-position:20% center}
.hp2{background-image:url('/wp-content/uploads/2021/03/plug-play-STARVAC-central-vacuum-system-industrial.jpg');background-position:center}
.hp3{background-image:url('/wp-content/uploads/2021/08/slider-projects-06-STARVAC-central-vacuum-system-industrial.jpg');background-position:75% center}
.hero-whitewash{position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,.54),rgba(255,255,255,.83) 31%,rgba(255,255,255,.88) 50%,rgba(255,255,255,.84) 68%,rgba(255,255,255,.53));}
.hero-center{position:relative;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding-top:7px}
.hero-logo{width:225px;height:auto;margin:0 0 28px}
.hero-center p{font-size:23px;font-weight:500;margin:0 0 4px}
.hero-center h1{font-size:34px;line-height:1.06;margin:0;font-weight:700;letter-spacing:-.025em}
.hero-center h2{font-size:29px;line-height:1;margin:7px 0 30px;font-weight:300;color:#666;letter-spacing:.015em}
.knowhow{display:flex;flex-direction:column;align-items:center;gap:8px}
.knowhow span{font-size:11px;font-weight:600}
.knowhow img{width:145px}

/* concrete / metal texture used by the original */
.about-texture,.benefits-texture{
  background-color:#a6a6a6;
  background-image:
    radial-gradient(circle at 8% 15%,rgba(255,255,255,.15),transparent 25%),
    radial-gradient(circle at 80% 65%,rgba(0,0,0,.08),transparent 28%),
    repeating-linear-gradient(14deg,rgba(255,255,255,.025) 0 1px,transparent 1px 18px),
    repeating-linear-gradient(103deg,rgba(0,0,0,.025) 0 1px,transparent 1px 21px),
    linear-gradient(180deg,#b5b5b5,#989898);
}

/* ABOUT */
.about-texture{padding:120px 0 118px}
.about-original{display:grid;grid-template-columns:1.08fr .92fr;gap:82px;align-items:center}
.about-video{height:365px;position:relative;overflow:hidden;box-shadow:0 14px 30px rgba(0,0,0,.34);background:url('/wp-content/uploads/2021/03/plug-play-STARVAC-central-vacuum-system-industrial.jpg') center/cover no-repeat}
.video-fog{position:absolute;inset:0;background:rgba(255,255,255,.58)}
.about-video>img{position:absolute;width:155px;left:50%;top:50%;transform:translate(-50%,-50%);opacity:.9}
.play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:68px;height:68px;border-radius:50%;background:rgba(255,255,255,.72);box-shadow:0 0 0 1px rgba(0,0,0,.12),0 8px 22px rgba(0,0,0,.18);display:grid;place-items:center;color:#666;padding-left:5px;font-size:24px;transition:.25s}
.about-video:hover .play{transform:translate(-50%,-50%) scale(1.08);background:#fff}
.about-copy h2{font-size:39px;line-height:1.02;margin:0 0 22px;font-weight:600;letter-spacing:-.02em}
.about-copy p{font-size:13px;line-height:1.56;max-width:485px;margin:0 0 24px}
.red-button{display:inline-flex;align-items:center;justify-content:center;background:var(--red);color:#fff;min-height:38px;padding:0 23px;font-size:12px;transition:.2s}
.red-button:hover{background:#b90009}
.red-button.small{min-height:38px;padding:0 20px}

/* FIVE ORIGINAL HOME CARDS — equal width, image/white overlay, reveal on hover */
.principles-original{background:#fff}
.principle-strip{display:grid;grid-template-columns:repeat(5,1fr);height:520px;overflow:hidden}
.image-card{position:relative;background-size:cover;background-position:center;overflow:hidden;isolation:isolate}
.image-card:before{content:"";position:absolute;inset:0;background:rgba(255,255,255,.74);transition:background .42s ease;z-index:-1}
.image-card:after{content:"";position:absolute;inset:0;border-right:1px solid rgba(0,0,0,.12);pointer-events:none}
.image-card>div{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:34px 22px;transform:translateY(18px);transition:transform .42s ease}
.image-card h3{color:var(--red);font-size:25px;line-height:1.08;margin:0;font-weight:700;letter-spacing:-.015em;text-shadow:0 1px 0 rgba(255,255,255,.65)}
.image-card span{display:block;max-width:220px;margin-top:20px;font-size:12px;line-height:1.48;color:#111;opacity:0;transform:translateY(18px);max-height:0;overflow:hidden;transition:opacity .35s ease,transform .35s ease,max-height .35s ease}
.image-card:hover:before,.image-card:focus-within:before,.image-card.is-active:before{background:rgba(255,255,255,.45)}
.image-card:hover>div,.image-card.is-active>div{transform:translateY(0)}
.image-card:hover span,.image-card.is-active span{opacity:1;transform:none;max-height:110px}
.pc1{background-image:url('/wp-content/uploads/2021/08/slider-projects-06-STARVAC-central-vacuum-system-industrial.jpg')}
.pc2{background-image:url('/wp-content/uploads/2021/08/slider-projects-08-STARVAC-central-vacuum-system-industrial.jpg')}
.pc3{background-image:url('/wp-content/uploads/2021/08/slider-projects-05-STARVAC-central-vacuum-system-industrial.jpg')}
.pc4{background-image:url('/wp-content/uploads/2021/08/slider-projects-03-STARVAC-central-vacuum-system-industrial.jpg')}
.pc5{background-image:url('/wp-content/uploads/2021/08/slider-projects-07-STARVAC-central-vacuum-system-industrial.jpg')}

/* BENEFITS */
.benefits-texture{padding:102px 0 118px;text-align:center}
.white-section-title{margin:0;color:#fff;font-size:35px;font-weight:600;letter-spacing:-.02em}
.benefit-intro{max-width:760px;margin:14px auto 48px;color:#171717;font-size:11px;line-height:1.55}
.benefit-cards{display:grid;grid-template-columns:repeat(6,1fr);gap:32px}
.benefit-box{height:165px;background:linear-gradient(#fff,#eeeeee);display:flex;align-items:center;justify-content:center;flex-direction:column;padding:19px 14px;box-shadow:0 16px 22px rgba(0,0,0,.28);transition:transform .28s ease,box-shadow .28s ease}
.benefit-box:hover{transform:translateY(-7px);box-shadow:0 20px 28px rgba(0,0,0,.32)}
.benefit-box h3{font-size:17px;line-height:1.12;font-weight:500;margin:0;letter-spacing:-.02em}
.benefit-box p{font-size:9px;line-height:1.4;margin:13px 0 0;opacity:0;max-height:0;overflow:hidden;transition:.28s}
.benefit-box:hover p{opacity:.66;max-height:80px}

/* APPLICATIONS — white area + moving photo strip */
.applications-original{padding:128px 0 112px;background:#fff;text-align:center;overflow:hidden}
.applications-head img{width:142px;margin:0 auto 16px}
.applications-head h2{font-size:35px;line-height:1;margin:0 0 14px;font-weight:600;letter-spacing:-.02em}
.applications-head p{font-size:11px;line-height:1.5;max-width:660px;margin:0 auto 42px}
.projects-marquee{overflow:hidden;width:min(930px,100%);margin:0 auto}
.projects-track{display:flex;gap:9px;width:max-content;animation:projectMove 32s linear infinite;will-change:transform}
.projects-track:hover{animation-play-state:paused}
.projects-track img{width:205px;height:170px;object-fit:cover;transition:transform .28s,filter .28s}
.projects-track img:hover{transform:scale(1.035);filter:contrast(1.04)}
.apps-button{margin-top:30px}
@keyframes projectMove{to{transform:translateX(calc(-50% - 4.5px))}}

/* CUSTOMERS */
.customers-original{padding:75px 0 0;background:#cfcfcf;text-align:center;overflow:hidden}
.center-copy h2{font-size:33px;margin:0 0 16px;font-weight:600;letter-spacing:-.02em}
.center-copy p{font-size:11px;margin:0 0 9px}
.center-copy small{display:block;font-size:10px;line-height:1.48;max-width:710px;margin:auto}
.original-logos{margin-top:43px;background:#fff;border-top:1px solid #d7d7d7;border-bottom:1px solid #d7d7d7}
.logo-marquee{overflow:hidden}
.logo-track{display:flex;align-items:center;width:max-content;animation:logoMove 29s linear infinite;padding:14px 0;will-change:transform}
.logo-track:hover{animation-play-state:paused}
.logo-track img{width:148px;height:67px;object-fit:contain;margin:0 13px;background:#fff;padding:5px;filter:none;opacity:1}
@keyframes logoMove{to{transform:translateX(-50%)}}

/* CERTIFICATIONS */
.certifications-original{padding:70px 0 105px;background:linear-gradient(#e1e1e1,#d1d1d1);text-align:center;box-shadow:inset 0 10px 22px rgba(0,0,0,.08)}
.cert-original-inner h2{font-size:33px;margin:0 0 13px;font-weight:500;letter-spacing:-.02em}
.cert-original-inner>p{font-size:11px;line-height:1.5;margin:0 auto;max-width:760px}
.cert-lines{display:grid;grid-template-columns:1fr 1fr;gap:92px;max-width:830px;margin:88px auto 0}
.cert-lines div{font-size:10px;line-height:1.35}
.cert-lines strong,.cert-lines span{display:block;font-weight:400}
.cert-lines span{margin-top:4px}

/* QUOTATION */
.quotation-original{padding:78px 0 76px;background:var(--red);color:#fff;text-align:center}
.quotation-original h2{font-size:35px;margin:0 0 10px;font-weight:500;letter-spacing:-.02em}
.quotation-original p{font-size:11px;margin:0 0 20px}
.quotation-btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid #fff;min-height:36px;padding:0 18px;font-size:10px;transition:.2s}
.quotation-btn:hover{background:#fff;color:var(--red)}

/* FOOTER */
.original-footer{background:#040404;color:#ddd}
.footer-grid{padding:68px 0 64px;display:grid;grid-template-columns:.72fr 1fr 1fr 1fr;gap:66px;align-items:start}
.footer-brand img{width:112px;filter:brightness(0) invert(1);margin-top:5px}
.footer-grid h3{font-size:13px;color:#fff;margin:0 0 16px;font-weight:600}
.footer-grid p,.footer-grid a{font-size:10px;line-height:1.75}
.footer-grid p{margin:0 0 10px}
.footer-grid a{color:var(--red)}
.footer-privacy{background:#222;color:#aaa;border-top:1px solid #252525}
.footer-privacy .container{min-height:42px;display:grid;grid-template-columns:1fr 2fr 1fr;align-items:center;font-size:8px}
.footer-privacy span:nth-child(2){text-align:center}.facebook{text-align:right;color:#fff;font-weight:700;font-size:14px}

/* AI — intentionally small so it doesn't disturb the replica */
.ai-launcher{position:fixed;right:22px;bottom:22px;z-index:100;width:55px;height:55px;border:0;border-radius:50%;background:#111;color:#fff;box-shadow:0 8px 26px rgba(0,0,0,.28);cursor:pointer;font-weight:800}
.ai-dot{position:absolute;right:6px;top:6px;width:8px;height:8px;border-radius:50%;background:var(--red)}
.ai-panel{position:fixed;right:22px;bottom:88px;width:min(370px,calc(100% - 28px));background:#fff;z-index:110;border-radius:9px;box-shadow:0 18px 60px rgba(0,0,0,.3);overflow:hidden;opacity:0;visibility:hidden;transform:translateY(12px);transition:.22s}
.ai-panel.open{opacity:1;visibility:visible;transform:none}
.ai-head{background:#111;color:#fff;padding:15px 16px;display:flex;align-items:center;justify-content:space-between}
.ai-head strong{font-size:13px}.ai-head span{display:block;font-size:9px;color:#aaa;margin-top:2px}.ai-close{background:none;border:0;color:#fff;font-size:22px;cursor:pointer}
.ai-body{padding:15px;background:#f5f5f5}.bot-msg{background:#fff;border:1px solid #e5e5e5;border-radius:8px;padding:11px;font-size:11px;line-height:1.45}.ai-suggestions{display:flex;flex-wrap:wrap;gap:7px;margin-top:10px}.ai-suggestions button{border:1px solid #ddd;background:#fff;padding:7px 9px;font-size:9px;cursor:pointer}.ai-form{display:flex;border-top:1px solid #eee}.ai-form input{flex:1;border:0;padding:13px;outline:none}.ai-form button{width:46px;border:0;background:var(--red);color:#fff;cursor:pointer}.ai-note{padding:7px 12px;font-size:8px;color:#999;border-top:1px solid #eee}

/* entrance motion: original is subtle, not the big sliding effects from v3 */
.reveal{opacity:0;transform:translateY(12px);transition:opacity .55s ease,transform .55s ease}
.reveal.in{opacity:1;transform:none}
.delay-1{transition-delay:.08s}.delay-2{transition-delay:.16s}

@media(max-width:1100px){
  .container{width:min(var(--max),calc(100% - 42px))}
  .nav{gap:18px;font-size:12px}
  .original-hero{height:590px}.hero-logo{width:205px}.hero-center h1{font-size:31px}
  .about-texture{padding:100px 0}.about-original{gap:55px}.about-video{height:320px}.about-copy h2{font-size:34px}
  .principle-strip{height:470px}.image-card h3{font-size:21px}
  .benefit-cards{gap:18px}.benefit-box{height:145px}.benefit-box h3{font-size:15px}
  .footer-grid{gap:38px}
}
@media(max-width:820px){
  .topbar{display:none}.site-header{height:62px}.nav-wrap{justify-content:flex-end}.menu-toggle{display:block;margin-left:auto}
  .nav{position:absolute;left:0;right:0;top:62px;height:auto;background:#fff;display:none;flex-direction:column;align-items:stretch;gap:0;padding:12px 24px 20px;box-shadow:0 15px 30px rgba(0,0,0,.15)}
  .nav.open{display:flex}.nav>a,.dropdown,.dropdown-trigger{height:auto;padding:10px 0}.nav>a.active:after{display:none}.dropdown{display:block}.dropdown-menu{position:static;display:none;opacity:1;visibility:visible;transform:none;box-shadow:none;width:100%;margin-top:5px}.dropdown.open .dropdown-menu{display:block}
  .original-hero{height:525px}.hero-center p{font-size:18px}.hero-center h1{font-size:27px}.hero-center h2{font-size:24px}.hero-logo{width:180px}
  .about-original{grid-template-columns:1fr;gap:45px}.about-video{height:360px}.about-copy{text-align:center}.about-copy p{margin-left:auto;margin-right:auto}
  .principle-strip{grid-template-columns:1fr;height:auto}.image-card{height:250px}.image-card span{opacity:.85;max-height:100px;transform:none}.image-card>div{transform:none}.image-card:before{background:rgba(255,255,255,.57)}
  .benefit-cards{grid-template-columns:repeat(2,1fr);max-width:630px;margin:auto}.benefit-box{height:170px}
  .applications-original{padding:90px 0}.projects-marquee{width:100%}.projects-track img{width:190px;height:150px}
  .cert-lines{gap:35px;margin-top:55px}.footer-grid{grid-template-columns:1fr 1fr;gap:40px}.footer-brand{grid-column:1/-1}.footer-privacy .container{grid-template-columns:1fr;gap:8px;padding:12px 0;text-align:center}.footer-privacy span:nth-child(2),.facebook{text-align:center}
}
@media(max-width:520px){
  .container{width:calc(100% - 30px)}
  .original-hero{height:470px}.hero-logo{width:150px;margin-bottom:20px}.hero-center p{font-size:15px}.hero-center h1{font-size:23px;padding:0 14px}.hero-center h2{font-size:21px;margin-bottom:22px}.knowhow img{width:120px}
  .about-texture{padding:70px 0}.about-video{height:250px}.about-copy h2{font-size:29px}.about-copy p{font-size:12px}
  .image-card{height:220px}.image-card h3{font-size:22px}
  .benefits-texture{padding:72px 0}.benefit-cards{grid-template-columns:1fr}.benefit-box{height:150px}.white-section-title,.applications-head h2,.center-copy h2,.cert-original-inner h2,.quotation-original h2{font-size:29px}
  .applications-original{padding:75px 0}.projects-track img{width:165px;height:135px}.customers-original{padding-top:60px}.logo-track img{width:125px;height:58px}
  .certifications-original{padding:60px 0 70px}.cert-lines{grid-template-columns:1fr;gap:28px;margin-top:45px}.quotation-original{padding:62px 0}
  .footer-grid{grid-template-columns:1fr;gap:30px;padding:50px 0}.footer-brand{grid-column:auto}.ai-panel{left:14px;right:14px;width:auto}
}

/* =========================================================
   V5 — calibrated from the original Starvac screen recording
   ========================================================= */
@media (min-width:821px){
  .original-hero{height:700px}
  .hero-logo{width:230px;margin-bottom:36px}
  .hero-center p{font-size:24px;font-weight:600;margin-bottom:4px}
  .hero-center h1{font-size:35px;font-weight:700;line-height:1.08}
  .hero-center h2{font-size:31px;font-weight:700;color:#111;margin:8px 0 34px;text-shadow:2px 3px 0 rgba(214,0,18,.55)}
  .knowhow span{font-size:12px}.knowhow img{width:155px}
}

/* Five panels: equal widths at all times. Hover swaps the title for the
   white information panel seen in the recording. */
.principle-strip{height:458px;display:grid;grid-template-columns:repeat(5,minmax(0,1fr))}
.image-card{position:relative;overflow:hidden;background-size:cover;background-position:center;filter:grayscale(1);isolation:isolate;cursor:pointer}
.image-card::before{content:"";position:absolute;inset:0;background:rgba(255,255,255,.62);z-index:0;transition:background .32s ease}
.image-card::after{content:"";position:absolute;right:0;top:0;bottom:0;width:1px;background:rgba(0,0,0,.12);z-index:4}
.panel-title{position:absolute;z-index:2;inset:0;display:flex;align-items:center;justify-content:center;text-align:center;padding:30px 20px;color:#d60016;font-size:clamp(19px,1.65vw,29px);line-height:1.08;font-weight:700;letter-spacing:-.03em;text-shadow:0 2px 2px rgba(0,0,0,.18);transition:opacity .27s ease,transform .32s ease}
.panel-detail{position:absolute;z-index:3;inset:0;background:rgba(250,250,250,.96);padding:44px 58px 40px;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;text-align:left;opacity:0;visibility:hidden;transform:scale(.985);transition:opacity .28s ease,transform .35s ease,visibility .28s}
.panel-detail p{font-size:clamp(13px,1.08vw,18px);line-height:1.46;margin:0 0 18px;font-weight:400;color:#111;max-width:100%}
.image-card:hover::before,.image-card.is-active::before,.image-card:focus::before{background:rgba(255,255,255,.73)}
.image-card:hover .panel-title,.image-card.is-active .panel-title,.image-card:focus .panel-title{opacity:0;transform:scale(.96)}
.image-card:hover .panel-detail,.image-card.is-active .panel-detail,.image-card:focus .panel-detail{opacity:1;visibility:visible;transform:scale(1)}

/* Benefits: exact interaction pattern — white card stays, black information
   panel rises from the bottom while hovered. */
.benefits-texture{padding:92px 0 88px;min-height:480px}
.benefits-original{width:calc(100% - 150px);max-width:none}
.white-section-title{font-size:37px;font-weight:700}
.benefit-intro{font-size:12px;max-width:770px;margin:16px auto 48px}
.benefit-cards{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:40px}
.benefit-box{height:184px;position:relative;overflow:hidden;padding:0;background:linear-gradient(#fff 0%,#fff 56%,#e8e8e8 100%);box-shadow:0 13px 19px rgba(0,0,0,.28);transform:none!important;transition:box-shadow .25s ease}
.benefit-face{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;padding:20px 12px;transition:transform .34s cubic-bezier(.2,.7,.2,1)}
.benefit-face h3{font-size:clamp(17px,1.35vw,24px);line-height:1.13;font-weight:400;margin:0;letter-spacing:-.03em;color:#080808}
.benefit-reveal{position:absolute;left:0;right:0;bottom:0;height:57%;background:#050505;color:#fff;display:flex;align-items:flex-start;padding:27px 18px 18px;transform:translateY(101%);transition:transform .34s cubic-bezier(.2,.7,.2,1)}
.benefit-reveal p{display:block!important;opacity:1!important;max-height:none!important;font-size:13px;line-height:1.45;margin:0;color:#fff;text-align:left}
.benefit-box:hover .benefit-face,.benefit-box:focus-within .benefit-face{transform:translateY(-28%)}
.benefit-box:hover .benefit-reveal,.benefit-box:focus-within .benefit-reveal{transform:translateY(0)}
.benefit-box:hover{box-shadow:0 16px 24px rgba(0,0,0,.35)}

/* Certifications — logo buttons + original-style lightbox. */
.certifications-original{padding:62px 0 48px;min-height:376px;background:linear-gradient(#e7e7e7,#cecece);box-shadow:inset 0 8px 20px rgba(0,0,0,.13);text-align:center}
.cert-original-inner h2{font-size:36px;font-weight:500;margin-bottom:13px}
.cert-original-inner>p{font-size:12px;max-width:760px}
.cert-items{display:grid;grid-template-columns:1fr 1fr;gap:100px;max-width:760px;margin:30px auto 0;align-items:start}
.cert-item{border:0;background:transparent;padding:0;cursor:pointer;font:inherit;color:#111;display:flex;flex-direction:column;align-items:center;transition:transform .2s ease}
.cert-item:hover{transform:translateY(-2px)}
.cert-item img{height:125px;width:165px;object-fit:contain;margin:0 auto 9px;mix-blend-mode:multiply}
.cert-item strong{font-size:13px;line-height:1.35;font-weight:400;display:block}
.cert-item span{font-size:13px;line-height:1.35;display:block;margin-top:2px}
.certificate-modal{position:fixed;inset:0;background:rgba(0,0,0,.67);z-index:1000;display:flex;align-items:center;justify-content:center;padding:32px;opacity:0;visibility:hidden;transition:opacity .2s ease,visibility .2s}
.certificate-modal.open{opacity:1;visibility:visible}
.certificate-stage{max-height:88vh;max-width:min(620px,90vw);display:flex;align-items:center;justify-content:center;filter:drop-shadow(0 18px 30px rgba(0,0,0,.42))}
.certificate-stage img{display:block;max-height:88vh;max-width:100%;width:auto;height:auto;background:#fff}
.certificate-close{position:fixed;top:20px;right:26px;border:0;background:transparent;color:#fff;font-size:42px;line-height:1;cursor:pointer;z-index:1001}
body.modal-open{overflow:hidden}

/* Quotation/footer sizes taken from the recording. */
.quotation-original{padding:48px 0 100px;min-height:245px}
.quotation-original h2{font-size:38px;font-weight:600;margin-bottom:10px}
.quotation-original p{font-size:13px;margin-bottom:23px}
.quotation-btn{font-size:14px;min-height:47px;padding:0 22px}
.footer-grid{padding:78px 0 70px;gap:60px}
.footer-grid h3{font-size:17px}.footer-grid p,.footer-grid a{font-size:13px}.footer-brand img{width:135px}
.footer-privacy .container{min-height:50px;font-size:10px}

/* The original top navigation becomes sticky during scrolling. */
.site-header{position:sticky;top:0;z-index:90}

@media(max-width:1200px) and (min-width:821px){
  .benefits-original{width:calc(100% - 60px)}
  .benefit-cards{gap:18px}
  .panel-detail{padding:30px 28px}
  .panel-detail p{font-size:13px}
}
@media(max-width:820px){
  .principle-strip{height:auto;grid-template-columns:1fr}
  .image-card{height:250px}
  .panel-detail{padding:34px 28px}
  .benefits-original{width:min(var(--max),calc(100% - 42px))}
  .benefit-cards{grid-template-columns:repeat(2,1fr);gap:22px}
  .benefit-box{height:175px}
  .cert-items{gap:30px}
}
@media(max-width:520px){
  .benefit-cards{grid-template-columns:1fr}.benefit-box{height:165px}
  .cert-items{grid-template-columns:1fr;gap:30px}.cert-item img{height:110px}
  .certificate-modal{padding:15px}
}

/* =========================================================
   V6 — SECTION 01 ONLY: original header + original hero
   calibrated from Nour's original-site screenshots/recording.
   ========================================================= */
.header-container{width:min(1000px,calc(100% - 44px));margin:0 auto}
.topbar{
  height:30px;
  position:sticky;top:0;z-index:120;
  background:#050505;color:#f4f4f4;
  font-size:11px;font-weight:500;
}
.topbar-inner{height:30px;display:flex;align-items:center;justify-content:space-between}
.top-contact{display:flex;align-items:center;gap:15px;white-space:nowrap}
.top-item{display:inline-flex;align-items:center;gap:5px}
.phone-icon{font-size:11px;line-height:1;transform:rotate(-14deg);display:inline-block}
.mail-icon{font-size:12px;line-height:1}
.facebook-top{font-family:Arial,sans-serif;font-weight:700;font-size:13px;line-height:1;margin-left:1px;color:#fff}
.top-links{gap:14px}
.top-links a{font-size:10px;font-weight:500;color:#fff}
.top-links .starvac-ok{font-size:15px;font-weight:600;color:#e30619}
.flag{width:23px;height:13px;border:0;box-shadow:0 0 8px rgba(255,255,255,.32)}

/* On the first screen the original navigation floats over the hero.
   After scrolling it turns into the compact white sticky header. */
.site-header{
  position:fixed!important;
  top:30px;left:0;right:0;
  height:58px;
  z-index:110;
  background:transparent;
  border:0;box-shadow:none;
  transition:height .22s ease,background .22s ease,box-shadow .22s ease;
}
.nav-wrap{height:100%;display:flex;align-items:center;justify-content:center;position:relative}
.nav{height:58px;display:flex;align-items:center;gap:24px;font-size:15px;font-weight:500;white-space:nowrap}
.nav>a,.dropdown-trigger{height:58px}
.nav>a.active{color:#e30619}
.nav>a.active:after{display:none!important}
.quote-link{font-weight:500!important;color:#d50a20!important}
.dropdown{height:58px}
.dropdown-menu{top:58px}
.dropdown-trigger .chev{font-size:13px;margin-left:4px;transform:translateY(-1px)}
.search-icon{width:23px;height:28px;position:relative;border:0;background:transparent;padding:0;margin-left:0;cursor:pointer}
.search-icon:before{content:"";position:absolute;width:12px;height:12px;border:1.6px solid #111;border-radius:50%;left:2px;top:5px}
.search-icon:after{content:"";position:absolute;width:7px;height:1.6px;background:#111;transform:rotate(-48deg);left:13px;top:17px;transform-origin:left center}
.sticky-brand{display:none;position:absolute;left:50%;top:7px;transform:translateX(-50%);align-items:center;gap:10px;color:#222;font-size:12px;white-space:nowrap}
.sticky-brand img{width:60px;height:26px;object-fit:contain}
.sticky-brand>span>span{color:#e30619}
body.scrolled-nav .site-header{height:76px;background:#fff;box-shadow:0 3px 10px rgba(0,0,0,.16)}
body.scrolled-nav .sticky-brand{display:flex}
body.scrolled-nav .nav{height:76px;padding-top:25px;font-size:13px;gap:24px}
body.scrolled-nav .nav>a,body.scrolled-nav .dropdown-trigger,body.scrolled-nav .dropdown{height:51px}
body.scrolled-nav .dropdown-menu{top:76px}

.original-hero{
  height:700px;
  margin-top:0;
  border-bottom:5px solid #ec1225;
}
.hero-center{padding-top:65px}
.hero-logo{width:228px;margin-bottom:34px}
.hero-center p{font-size:24px;font-weight:600;line-height:1.08;margin-bottom:3px}
.hero-center h1{font-size:34px;font-weight:700;line-height:1.08;letter-spacing:-.025em}
.hero-center h2{font-size:31px;line-height:1;margin:8px 0 34px;color:#fff;font-weight:700;text-shadow:0 3px 4px rgba(0,0,0,.52);letter-spacing:.005em;position:relative;isolation:isolate}
.specialists-word{position:relative;display:inline-block;padding:1px 7px 4px;z-index:0}
.specialists-word:before{
  content:"";position:absolute;z-index:-1;
  left:-2px;right:-2px;top:-1px;bottom:0;
  background:#d40615;
  clip-path:polygon(1% 6%,100% 0,98.5% 94%,0 100%);
  box-shadow:0 4px 5px rgba(96,0,0,.34);
  transform:scaleX(0);transform-origin:left center;
  animation:specialistsRedReveal 4.2s cubic-bezier(.55,.05,.25,1) infinite;
}
@keyframes specialistsRedReveal{
  0%,18%{transform:scaleX(0);opacity:0}
  27%{transform:scaleX(.35);opacity:1}
  38%,66%{transform:scaleX(1);opacity:1}
  76%{transform:scaleX(.15);opacity:.9;transform-origin:right center}
  82%,100%{transform:scaleX(0);opacity:0;transform-origin:right center}
}
.knowhow{gap:9px}
.knowhow span{font-size:12px;font-weight:600}
.knowhow img{width:155px}

@media(max-width:1100px) and (min-width:821px){
  .header-container{width:calc(100% - 36px)}
  .nav{gap:16px;font-size:13px}
}
@media(max-width:820px){
  .site-header{position:sticky!important;top:0;height:62px;background:#fff}
  .topbar{display:none}
  .sticky-brand{display:flex;left:18px;transform:none;top:18px}
  .sticky-brand>span{display:none}
  .nav-wrap{justify-content:flex-end}
  .nav{top:62px}
  .original-hero{height:525px}
  .hero-center{padding-top:20px}
}
@media(prefers-reduced-motion:reduce){
  .specialists-word:before{animation:none;transform:scaleX(1);opacity:1}
}


/* =========================================================
   V7 — ABOUT SECTION ONLY requested by Nour
   Bigger typography + uploaded background + uploaded video
   ========================================================= */
.about-section-v7{
  background: #b1b1b1 url('assets/about-background.png') center center / cover no-repeat;
  padding: 120px 0 118px;
}
.about-original-v7{
  display:grid;
  grid-template-columns: 1.03fr .97fr;
  gap: 86px;
  align-items:center;
}
.about-original-v7 .about-video{
  height: 380px;
  background:none;
  box-shadow:0 16px 34px rgba(0,0,0,.32);
}
.about-real-video{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
  background:#000;
}
.about-copy-v7 h2{
  font-family: Montserrat, Arial, sans-serif;
  font-size: 64px;
  line-height: .98;
  margin:0 0 26px;
  font-weight: 700;
  letter-spacing:-.035em;
  color:#111;
}
.about-copy-v7 p{
  font-size: 21px;
  line-height: 1.48;
  max-width: 620px;
  margin:0 0 34px;
  color:#2b2b2b;
  font-weight: 400;
}
.about-copy-v7 .red-button.small{
  min-height: 56px;
  padding: 0 30px;
  font-size: 18px;
  font-weight: 600;
}

@media (max-width: 1200px){
  .about-original-v7{gap:58px}
  .about-copy-v7 h2{font-size:52px}
  .about-copy-v7 p{font-size:18px}
}
@media (max-width: 820px){
  .about-section-v7{padding:88px 0}
  .about-original-v7{grid-template-columns:1fr;gap:36px}
  .about-original-v7 .about-video{height:340px}
  .about-copy-v7{text-align:center}
  .about-copy-v7 h2{font-size:44px}
  .about-copy-v7 p{font-size:17px;margin-left:auto;margin-right:auto}
}
@media (max-width: 520px){
  .about-section-v7{padding:68px 0}
  .about-original-v7 .about-video{height:240px}
  .about-copy-v7 h2{font-size:31px}
  .about-copy-v7 p{font-size:14px}
  .about-copy-v7 .red-button.small{min-height:44px;padding:0 20px;font-size:14px}
}


/* =========================================================
   V8 — HEADER + ABOUT refinements only
   ========================================================= */
/* Real vector header icons instead of emoji glyphs. */
.header-icon{display:inline-flex;align-items:center;justify-content:center;width:14px;height:14px;flex:0 0 auto}
.header-icon svg{width:100%;height:100%;display:block;fill:currentColor}
.phone-icon{width:14px;height:14px;transform:none!important;font-size:0!important}
.mail-icon{width:14px;height:14px;font-size:0!important}

/* Slightly larger top bar and navigation, matching the original desktop feel. */
@media (min-width:821px){
  .topbar{font-size:12.5px;font-weight:500}
  .top-contact{gap:17px}
  .top-item{gap:6px}
  .facebook-top{font-size:15px}
  .top-links{gap:15px}
  .top-links a{font-size:11.5px}
  .top-links .starvac-ok{font-size:17px;font-weight:600}

  .nav{font-size:17px;gap:27px;font-weight:500}
  .dropdown-trigger .chev{font-size:15px}
  .quote-link{font-size:17px}
  body.scrolled-nav .nav{font-size:15px;gap:25px}
}

/* Search icon: thin round lens and angled handle like the live Starvac header. */
.search-icon{width:30px!important;height:32px!important;margin-left:2px!important}
.search-icon:before{width:14px!important;height:14px!important;border:1.7px solid #111!important;left:4px!important;top:5px!important}
.search-icon:after{width:8px!important;height:1.7px!important;background:#111!important;left:16px!important;top:18px!important;transform:rotate(-47deg)!important}

/* Native browser video controls are intentionally enabled in V8. */
.about-real-video{background:#fff;object-fit:cover}

/* About typography tuned to Nour's supplied reference crop. */
.about-copy-v7 h2{
  font-size:70px;
  line-height:1.02;
  font-weight:700;
  letter-spacing:-.035em;
  margin-bottom:30px;
}
.about-copy-v7 p{
  font-size:25px;
  line-height:1.5;
  max-width:660px;
  margin-bottom:38px;
  color:#181818;
}
.about-copy-v7 .red-button.small{
  min-height:62px;
  padding:0 35px;
  font-size:22px;
  font-weight:500;
}

@media (max-width:1350px) and (min-width:821px){
  .nav{font-size:15px;gap:20px}
  .quote-link{font-size:15px}
  .about-copy-v7 h2{font-size:60px}
  .about-copy-v7 p{font-size:21px}
}
@media (max-width:1100px) and (min-width:821px){
  .nav{font-size:14px;gap:15px}
  .quote-link{font-size:14px}
  .about-copy-v7 h2{font-size:52px}
  .about-copy-v7 p{font-size:18px}
}


/* =========================================================
   V9 — requested tweaks
   search icon fix + slightly smaller ABOUT title + red panel titles
   + benefits text slightly larger + benefits uses same grey image
   ========================================================= */

/* Fix search icon so it looks like the original magnifying glass */
.search-icon{
  width:28px!important;
  height:28px!important;
  min-width:28px;
  display:inline-flex!important;
  align-items:center;
  justify-content:center;
  position:relative;
  margin-left:4px!important;
  border:0!important;
  background:transparent!important;
  padding:0!important;
}
.search-icon:before,
.search-icon:after{content:none!important}
.search-icon{
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='28' height='28' viewBox='0 0 28 28'%3E%3Ccircle cx='11.5' cy='11.5' r='8.3' fill='none' stroke='%23111' stroke-width='2.2'/%3E%3Cline x1='17.7' y1='17.7' x2='24.1' y2='24.1' stroke='%23111' stroke-width='2.2' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;
  background-position:center center;
  background-size:22px 22px;
}

/* Header text slightly bigger like the original */
.top-links a{font-size:11px!important}
.top-links .starvac-ok{font-size:17px!important}
.nav{font-size:15px!important;gap:30px!important}

/* About section title slightly smaller */
.about-copy-v7 h2{font-size:56px!important;line-height:0.99!important}
@media (max-width:1200px){.about-copy-v7 h2{font-size:50px!important}}
@media (max-width:820px){.about-copy-v7 h2{font-size:42px!important}}
@media (max-width:520px){.about-copy-v7 h2{font-size:30px!important}}

/* Five cards: titles should be red, keep everything else unchanged */
.panel-title{color:#e30613!important}

/* Benefits section: larger text and same grey image as About section */
.benefits-texture{
  background:#b1b1b1 url('assets/about-background.png') center center / cover no-repeat!important;
}
.white-section-title{font-size:44px!important}
.benefit-intro{font-size:16px!important;line-height:1.5!important;max-width:920px!important}
.benefit-face h3{font-size:clamp(19px,1.55vw,26px)!important;line-height:1.12!important}
.benefit-reveal p{font-size:14px!important;line-height:1.5!important}
@media (max-width:820px){
  .white-section-title{font-size:36px!important}
  .benefit-intro{font-size:14px!important}
}
@media (max-width:520px){
  .white-section-title{font-size:31px!important}
  .benefit-intro{font-size:13px!important}
  .benefit-face h3{font-size:18px!important}
}


/* =========================================================
   V10 — benefits/applications fixes requested by Nour
   ========================================================= */

/* ABOUT: make the big title slightly smaller than V9 */
.about-copy-v7 h2{font-size:50px!important;line-height:1.01!important}
@media (max-width:1200px){.about-copy-v7 h2{font-size:46px!important}}
@media (max-width:820px){.about-copy-v7 h2{font-size:40px!important}}
@media (max-width:520px){.about-copy-v7 h2{font-size:29px!important}}

/* Five image-strip titles should stay red. */
.panel-title{color:#e30613!important;text-shadow:0 1px 2px rgba(0,0,0,.1)!important}

/* BENEFITS: only enlarge the paragraph, keep the card-title sizes back to normal. */
.benefits-texture{
  background:#b1b1b1 url('assets/about-background.png') center center / cover no-repeat!important;
}
.benefit-intro{
  font-size:18px!important;
  line-height:1.55!important;
  max-width:1020px!important;
  margin:16px auto 50px!important;
}
.benefit-face h3{
  font-size:clamp(17px,1.35vw,24px)!important;
  line-height:1.13!important;
  font-weight:400!important;
}
@media (max-width:820px){
  .benefit-intro{font-size:15px!important;max-width:760px!important}
}
@media (max-width:520px){
  .benefit-intro{font-size:13px!important}
}

/* APPLICATIONS: larger section, larger heading, real slider with arrows + autoplay */
.applications-original{
  padding:118px 0 118px!important;
  background:#efefef!important;
}
.applications-original .container{width:min(1320px,calc(100% - 56px))}
.applications-head img{width:130px!important;margin:0 auto 14px!important}
.applications-head h2{
  font-size:54px!important;
  line-height:1!important;
  font-weight:600!important;
  margin:0 0 16px!important;
  letter-spacing:-.03em!important;
}
.applications-head p{
  font-size:14px!important;
  line-height:1.55!important;
  max-width:900px!important;
  margin:0 auto 42px!important;
}
.applications-carousel{
  width:min(1360px,calc(100% - 44px));
  margin:0 auto;
  display:grid;
  grid-template-columns:58px minmax(0,1fr) 58px;
  align-items:center;
  gap:16px;
}
.apps-viewport{overflow:hidden;width:100%}
.apps-track{
  display:flex;
  gap:18px;
  will-change:transform;
  transition:transform .55s ease;
}
.app-slide{
  flex:0 0 calc((100% - 72px) / 5);
  margin:0;
  aspect-ratio:1/1;
  overflow:hidden;
  background:#ddd;
}
.app-slide img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}
.apps-arrow{
  width:58px;
  height:58px;
  border:0;
  border-radius:50%;
  background:#111;
  color:#fff;
  font-size:28px;
  line-height:1;
  display:flex;
  align-items:center;
  justify-content:center;
  cursor:pointer;
  box-shadow:0 12px 24px rgba(0,0,0,.2);
  transition:transform .2s ease, background .2s ease;
}
.apps-arrow:hover{background:#e30613;transform:translateY(-2px)}
.apps-button{margin-top:34px!important}
.applications-original .red-button{min-height:48px;padding:0 24px;font-size:14px}

@media (max-width:1200px){
  .applications-head h2{font-size:46px!important}
  .app-slide{flex-basis:calc((100% - 54px)/4)}
}
@media (max-width:900px){
  .applications-carousel{grid-template-columns:48px minmax(0,1fr) 48px;gap:10px;width:calc(100% - 24px)}
  .applications-head h2{font-size:40px!important}
  .app-slide{flex-basis:calc((100% - 18px)/2)}
  .apps-arrow{width:48px;height:48px;font-size:24px}
}
@media (max-width:520px){
  .applications-original{padding:76px 0 82px!important}
  .applications-original .container{width:calc(100% - 28px)}
  .applications-head h2{font-size:32px!important}
  .applications-head p{font-size:13px!important;margin-bottom:26px!important}
  .applications-carousel{grid-template-columns:42px minmax(0,1fr) 42px;width:calc(100% - 8px);gap:6px}
  .app-slide{flex-basis:100%}
  .apps-arrow{width:42px;height:42px;font-size:22px}
}


/* =========================================================
   V11 — TYPOGRAPHY CALIBRATION AGAINST LIVE STARVAC
   Based on the original site screenshots/recording at desktop width.
   Layout, animations and interactions are intentionally unchanged.
   ========================================================= */

@media (min-width:821px){
  /* HEADER */
  .topbar{font-size:12px!important}
  .top-links a{font-size:11px!important}
  .top-links .starvac-ok{font-size:16px!important}
  .nav{font-size:15px!important;gap:26px!important}
  .quote-link{font-size:15px!important}
  body.scrolled-nav .nav{font-size:14px!important;gap:24px!important}

  /* HERO — already close to the live site; lock the sizes */
  .hero-center p{font-size:24px!important;line-height:1.08!important}
  .hero-center h1{font-size:34px!important;line-height:1.08!important}
  .hero-center h2{font-size:31px!important;line-height:1!important}
  .knowhow span{font-size:12px!important}

  /* ABOUT — live site is much smaller than V10 */
  .about-copy-v7 h2{
    font-size:38px!important;
    line-height:1.06!important;
    letter-spacing:-.025em!important;
    margin-bottom:20px!important;
  }
  .about-copy-v7 p{
    font-size:15px!important;
    line-height:1.52!important;
    max-width:535px!important;
    margin-bottom:24px!important;
  }
  .about-copy-v7 .red-button.small{
    min-height:44px!important;
    padding:0 24px!important;
    font-size:16px!important;
  }

  /* FIVE PANELS */
  .panel-title{
    font-size:28px!important;
    line-height:1.08!important;
    font-weight:700!important;
  }
  .panel-detail p{
    font-size:15px!important;
    line-height:1.48!important;
  }

  /* BENEFITS */
  .white-section-title{
    font-size:36px!important;
    line-height:1.05!important;
  }
  .benefit-intro{
    font-size:15px!important;
    line-height:1.5!important;
    max-width:790px!important;
    margin:15px auto 46px!important;
  }
  .benefit-face h3{
    font-size:24px!important;
    line-height:1.12!important;
    font-weight:400!important;
  }
  .benefit-reveal p{
    font-size:15px!important;
    line-height:1.46!important;
  }

  /* APPLICATIONS */
  .applications-head h2{
    font-size:38px!important;
    line-height:1.02!important;
    margin-bottom:14px!important;
    letter-spacing:-.02em!important;
  }
  .applications-head p{
    font-size:15px!important;
    line-height:1.5!important;
    max-width:830px!important;
    margin-bottom:38px!important;
  }
  .applications-original .red-button{
    min-height:44px!important;
    padding:0 22px!important;
    font-size:16px!important;
  }

  /* CUSTOMERS */
  .center-copy h2{
    font-size:36px!important;
    line-height:1.05!important;
    margin-bottom:15px!important;
  }
  .center-copy p{
    font-size:15px!important;
    line-height:1.45!important;
    margin-bottom:10px!important;
  }
  .center-copy small{
    font-size:13px!important;
    line-height:1.48!important;
    max-width:760px!important;
  }

  /* CERTIFICATIONS */
  .cert-original-inner h2{
    font-size:36px!important;
    line-height:1.05!important;
    margin-bottom:13px!important;
  }
  .cert-original-inner>p{
    font-size:15px!important;
    line-height:1.48!important;
    max-width:780px!important;
  }
  .cert-item strong,
  .cert-item span{
    font-size:15px!important;
    line-height:1.4!important;
  }

  /* QUOTATION */
  .quotation-original h2{
    font-size:34px!important;
    line-height:1.05!important;
    margin-bottom:10px!important;
  }
  .quotation-original p{
    font-size:15px!important;
    line-height:1.45!important;
    margin-bottom:22px!important;
  }
  .quotation-btn{
    font-size:16px!important;
    min-height:44px!important;
    padding:0 22px!important;
  }

  /* FOOTER */
  .footer-grid h3{
    font-size:18px!important;
    line-height:1.25!important;
  }
  .footer-grid p,
  .footer-grid a{
    font-size:14px!important;
    line-height:1.65!important;
  }
  .footer-privacy .container{
    font-size:10px!important;
  }
}

/* Tablet typography follows the same proportions instead of the oversized V10 rules. */
@media (max-width:1200px) and (min-width:821px){
  .about-copy-v7 h2{font-size:35px!important}
  .about-copy-v7 p{font-size:14px!important}
  .panel-title{font-size:24px!important}
  .benefit-face h3{font-size:21px!important}
  .applications-head h2{font-size:36px!important}
  .applications-head p{font-size:14px!important}
  .center-copy h2,.cert-original-inner h2{font-size:34px!important}
}


/* =========================================================
   V12 — Nour requested final Home refinements
   ========================================================= */

/* Bold typography across the header, Home sections and footer. */
.topbar,.site-header,.site-header *,main,main *,footer,footer *{font-weight:600}
main h1,main h2,main h3,.panel-title,.footer-grid h3,.top-links .starvac-ok{font-weight:700!important}

/* About title: one more step smaller. */
@media (min-width:821px){
  .about-copy-v7 h2{font-size:34px!important;line-height:1.06!important}
}

/* Five panels: keep backgrounds washed/grayscale but preserve RED titles. */
.image-card{filter:none!important;background-color:#ddd;background-blend-mode:luminosity}
.image-card::before{background:rgba(255,255,255,.66)!important}
.image-card:hover::before,.image-card.is-active::before,.image-card:focus::before{background:rgba(255,255,255,.75)!important}
.panel-title{
  color:#e30613!important;
  -webkit-text-fill-color:#e30613!important;
  filter:none!important;
  opacity:1;
  font-weight:700!important;
}

/* Benefits: card titles a little smaller; supporting text remains bold. */
@media (min-width:821px){
  .benefit-face h3{font-size:21px!important;line-height:1.13!important;font-weight:600!important}
  .benefit-intro{font-weight:600!important}
}

/* Applications: keep the automatic carousel active and readable. */
.applications-head h2,.applications-head p{font-weight:700!important}
.apps-track{will-change:transform}

/* Customers / Certifications secondary copy requested at ~18px. */
@media (min-width:821px){
  .center-copy p{font-size:18px!important;line-height:1.45!important;font-weight:700!important}
  .center-copy small{font-size:18px!important;line-height:1.5!important;max-width:980px!important;font-weight:600!important}
  .cert-original-inner>p{font-size:18px!important;line-height:1.5!important;max-width:980px!important;font-weight:600!important}
  .cert-item strong,.cert-item span{font-size:17px!important;font-weight:600!important}
}

/* Certification assets supplied by Nour. */
.cert-item img{height:145px!important;width:190px!important;object-fit:contain!important;mix-blend-mode:normal!important;background:transparent}
.cert-item[data-cert="atex"] img{height:145px!important}
.certificate-stage{max-width:min(680px,92vw)!important}
.certificate-stage img{max-height:90vh!important;max-width:92vw!important;object-fit:contain}

/* Powered by NourVerse. */
.powered-by{display:inline-block;margin-top:5px;color:#fff;font-size:11px;font-weight:700;letter-spacing:.02em}

/* Small back-to-top control, positioned above the assistant. */
.back-to-top{
  position:fixed;right:28px;bottom:92px;z-index:99;
  width:38px;height:38px;border:1px solid rgba(255,255,255,.28);border-radius:3px;
  background:#222;color:#fff;font-size:22px;font-weight:700;line-height:1;
  display:flex;align-items:center;justify-content:center;cursor:pointer;
  opacity:0;visibility:hidden;transform:translateY(8px);
  transition:opacity .2s ease,transform .2s ease,background .2s ease,visibility .2s;
  box-shadow:0 5px 14px rgba(0,0,0,.25)
}
.back-to-top.show{opacity:1;visibility:visible;transform:none}
.back-to-top:hover{background:#e30613}

/* Starvac Assistant — EN / IT / DE. */
.ai-launcher{font-size:21px!important}
.ai-panel{width:min(390px,calc(100% - 28px))!important}
.ai-head{padding:16px 17px!important}
.ai-head strong{font-size:16px!important;font-weight:700!important}
.ai-head span{font-size:11px!important;color:#bbb!important;margin-top:3px!important}
.ai-languages{display:flex;gap:6px;padding:10px 12px;background:#fff;border-bottom:1px solid #ececec}
.ai-lang{border:1px solid #d8d8d8;background:#fff;color:#111;padding:5px 10px;font-size:11px;font-weight:700;cursor:pointer;border-radius:3px}
.ai-lang.active{background:#e30613;color:#fff;border-color:#e30613}
.bot-msg{font-size:12px!important;line-height:1.5!important;font-weight:600!important}
.ai-suggestions button{font-size:10px!important;font-weight:700!important}
.ai-form input{font-weight:600;font-family:inherit}
.ai-note{text-align:center;font-size:9px!important;font-weight:700!important;letter-spacing:.03em}

@media(max-width:820px){
  .about-copy-v7 h2{font-size:31px!important}
  .center-copy p,.center-copy small,.cert-original-inner>p{font-size:14px!important}
  .back-to-top{right:18px;bottom:86px}
}


/* =========================================================
   V13 — follow-up fixes after client review
   ========================================================= */

/* Hero: keep the three-image composition but closer to the original first screen. */
.hero-collage{filter:none!important;grid-template-columns:30.5% 38.5% 31%!important;transform:scale(1.005)!important}
.hp1{background-position:18% center!important}
.hp2{background-position:center center!important}
.hp3{background-position:82% center!important}
.hero-whitewash{background:linear-gradient(90deg,rgba(255,255,255,.47),rgba(255,255,255,.80) 31%,rgba(255,255,255,.86) 50%,rgba(255,255,255,.80) 69%,rgba(255,255,255,.47))!important}

/* AI launcher: text button instead of star-only icon. */
.ai-launcher{
  width:auto!important;
  min-width:142px;
  height:54px!important;
  padding:0 18px!important;
  border-radius:999px!important;
  display:inline-flex!important;
  align-items:center!important;
  justify-content:center!important;
  gap:10px;
  font-size:15px!important;
  line-height:1!important;
  font-weight:700!important;
  letter-spacing:.01em;
}
.ai-launcher-text{display:inline-block;white-space:nowrap;font-size:15px;font-weight:700;line-height:1}
.ai-launcher b{display:none!important}
.ai-dot{position:absolute;right:9px;top:8px;width:9px;height:9px}

/* Bigger assistant panel and more breathable inner spacing. */
.ai-panel{width:min(470px,calc(100% - 28px))!important;bottom:88px!important;border-radius:12px!important}
.ai-head{padding:18px 20px!important}
.ai-head strong{font-size:18px!important}
.ai-head span{font-size:12px!important}
.ai-body{padding:18px!important;max-height:420px;overflow:auto}
.bot-msg{font-size:13px!important;line-height:1.55!important;padding:13px 14px!important}
.ai-suggestions{gap:9px!important;margin-top:12px!important}
.ai-suggestions button{font-size:11px!important;padding:8px 10px!important;border-radius:6px}
.ai-form input{padding:15px 14px!important;font-size:13px}
.ai-form button{width:52px!important;font-size:18px!important}
.ai-note{font-size:10px!important;padding:9px 12px!important}

/* Leave space for the wider assistant and keep the up-arrow above it. */
.back-to-top{right:28px!important;bottom:96px!important}

@media (max-width:820px){
  .ai-launcher{min-width:128px;height:50px!important;padding:0 16px!important;font-size:14px!important}
  .ai-launcher-text{font-size:14px}
  .ai-panel{left:14px!important;right:14px!important;width:auto!important;bottom:78px!important}
  .back-to-top{right:18px!important;bottom:86px!important}
}


/* =========================================================
   V15 — client review: hero / bold copy / full-card benefits / footer links
   ========================================================= */

/* 1) HERO: use the exact supplied original background as one image. */
.original-hero{
  background:#f3f3f3 url('assets/hero-background.png') center center / cover no-repeat!important;
}
.hero-collage{display:none!important}
.hero-whitewash{display:none!important}

/* Black top strip above the menu: all copy bold. */
.topbar,.topbar *{font-weight:700!important}
.top-links a,.top-contact,.top-item,.facebook-top{font-weight:700!important}

/* 2) About paragraph beside video: bold. */
.about-copy-v7 p{font-weight:700!important}

/* 3) BENEFITS: black reveal covers the ENTIRE card. */
.benefit-box{position:relative!important;overflow:hidden!important}
.benefit-face{
  position:absolute!important;
  inset:0!important;
  transform:translateY(0)!important;
  transition:transform .34s cubic-bezier(.2,.7,.2,1)!important;
}
.benefit-reveal{
  position:absolute!important;
  inset:0!important;
  width:100%!important;
  height:100%!important;
  background:#050505!important;
  color:#fff!important;
  display:flex!important;
  align-items:center!important;
  justify-content:center!important;
  padding:22px 20px!important;
  transform:translateY(101%)!important;
  transition:transform .34s cubic-bezier(.2,.7,.2,1)!important;
}
.benefit-reveal p{
  margin:0!important;
  text-align:center!important;
  width:100%!important;
  color:#fff!important;
}
.benefit-box:hover .benefit-face,.benefit-box:focus-within .benefit-face{
  transform:translateY(-101%)!important;
}
.benefit-box:hover .benefit-reveal,.benefit-box:focus-within .benefit-reveal{
  transform:translateY(0)!important;
}

/* Footer links. */
.powered-by{cursor:pointer;text-decoration:none!important;transition:color .2s ease}
.powered-by:hover{color:#e30613!important}
.footer-privacy .facebook{display:inline-block;text-decoration:none!important;transition:color .2s ease}
.footer-privacy .facebook:hover{color:#e30613!important}


/* =========================================================
   V17 — HOME language switcher (EN / IT / DE) + visible search
   ========================================================= */
.language-flag{
  appearance:none;-webkit-appearance:none;padding:0!important;margin:0!important;
  cursor:pointer;vertical-align:middle;outline:none;transition:transform .18s ease,box-shadow .18s ease;
}
.language-flag:hover{transform:translateY(-1px) scale(1.05);box-shadow:0 0 10px rgba(255,255,255,.5)}
.flag.en{
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='46' height='28' viewBox='0 0 60 36'%3E%3Crect width='60' height='36' fill='%23012169'/%3E%3Cpath d='M0 0l60 36M60 0L0 36' stroke='%23fff' stroke-width='8'/%3E%3Cpath d='M0 0l60 36M60 0L0 36' stroke='%23C8102E' stroke-width='4'/%3E%3Cpath d='M30 0v36M0 18h60' stroke='%23fff' stroke-width='12'/%3E%3Cpath d='M30 0v36M0 18h60' stroke='%23C8102E' stroke-width='7'/%3E%3C/svg%3E")!important;
  background-size:cover!important;background-position:center!important;background-repeat:no-repeat!important;
}

/* Search icon is a real SVG so it cannot disappear because of pseudo-element overrides. */
.search-icon{
  width:32px!important;height:32px!important;min-width:32px!important;margin-left:4px!important;
  display:inline-flex!important;align-items:center!important;justify-content:center!important;
  background:none!important;border:0!important;padding:0!important;cursor:pointer!important;color:#111!important;
}
.search-icon:before,.search-icon:after{content:none!important;display:none!important}
.search-icon svg{width:25px;height:25px;display:block;overflow:visible}
.search-icon circle,.search-icon line{fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round}
.search-icon:hover{color:#e30613!important}
.header-search{
  position:absolute;right:0;top:calc(100% + 2px);width:min(390px,calc(100vw - 28px));
  display:flex;align-items:stretch;background:#fff;box-shadow:0 12px 34px rgba(0,0,0,.22);
  border-top:3px solid #e30613;opacity:0;visibility:hidden;transform:translateY(-6px);transition:.18s;z-index:130;
}
.header-search.open{opacity:1;visibility:visible;transform:none}
.header-search input{flex:1;min-width:0;border:0;padding:14px 15px;font:600 13px Montserrat,Arial,sans-serif;outline:none;background:#fff;color:#111}
.header-search button{width:48px;border:0;background:#111;color:#fff;font-size:19px;font-weight:700;cursor:pointer}
.header-search button:hover{background:#e30613}
#heroAccent.lang-empty{display:none!important}
html[data-site-lang="de"] .hero-center h1{max-width:760px}

@media(max-width:820px){
  .header-search{right:14px;top:60px;width:calc(100vw - 28px)}
  .language-flag{width:25px!important;height:15px!important}
}


/* =========================================================
   V27 — HOME ONLY: keep the same header behavior as the inner pages,
   copy the green privacy control look, and keep only Home's own up-arrow.
   ========================================================= */

/* Header: use the original transparent-over-hero behavior already calibrated in V6.
   Do not force the white/sticky V25 header anymore. */
.topbar{position:sticky;top:0;z-index:120}
.site-header{
  position:fixed!important;
  top:30px!important;left:0!important;right:0!important;
  height:58px!important;background:transparent!important;
  border:0!important;box-shadow:none!important;
}
.nav-wrap{height:58px!important}
.sticky-brand{display:none!important}
.nav{height:58px!important;padding-top:0!important}
.nav>a,.dropdown-trigger{height:58px!important;color:#111!important}
body.scrolled-nav .site-header{height:76px!important;background:#fff!important;box-shadow:0 3px 10px rgba(0,0,0,.16)!important}
body.scrolled-nav .sticky-brand{display:flex!important}
body.scrolled-nav .nav{height:76px!important;padding-top:25px!important}
body.scrolled-nav .nav>a,body.scrolled-nav .dropdown-trigger,body.scrolled-nav .dropdown{height:51px!important}

/* Home privacy control: visual match for the green keyhole control already present on inner pages. */
.home-privacy-control{
  position:fixed;right:22px;bottom:22px;z-index:102;
  width:48px;height:48px;border:1px solid #d4d4d4;border-radius:6px;
  background:#fff;box-shadow:0 5px 14px rgba(0,0,0,.18);
  display:flex;align-items:center;justify-content:center;cursor:pointer
}
.home-keyhole{position:relative;width:19px;height:28px;display:block}
.home-keyhole:before{content:"";position:absolute;left:1px;top:0;width:17px;height:17px;border-radius:50%;background:#19c98a}
.home-keyhole:after{content:"";position:absolute;left:6px;top:12px;width:8px;height:16px;background:#19c98a;clip-path:polygon(28% 0,72% 0,100% 100%,0 100%)}

/* Home AI stays clear of the privacy control. */
.ai-launcher{
  right:84px!important;bottom:22px!important;
  min-width:210px!important;height:56px!important;
  padding:0 20px!important;gap:10px!important
}
.ai-launcher-text{font-size:15px!important}
.ai-dot{position:static!important;display:inline-block!important;width:10px!important;height:10px!important;border-radius:50%!important;background:#e30613!important;flex:none!important}
.ai-panel{width:min(470px,calc(100% - 28px))!important;bottom:90px!important;border-radius:14px!important}
.ai-body{min-height:180px!important;max-height:min(58vh,520px)!important;overflow:auto!important}

/* Home-only up arrow, matching the existing inner-page side tab. */
.back-to-top{
  right:0!important;bottom:112px!important;z-index:100!important;
  width:64px!important;height:56px!important;border:0!important;border-radius:12px 0 0 12px!important;
  background:#8f8f8f!important;color:#fff!important;font-size:28px!important;
  box-shadow:0 6px 16px rgba(0,0,0,.2)!important;
  transform:translateX(0)!important
}
.back-to-top.show{transform:none!important}
.back-to-top:hover{background:#808080!important}

@media(max-width:820px){
  .site-header{position:sticky!important;top:0!important;height:62px!important;background:#fff!important}
  .topbar{display:none!important}
  .nav-wrap{height:62px!important}
  .sticky-brand{display:flex!important}
  .nav{height:auto!important;padding-top:0!important}
  .home-privacy-control{right:14px;bottom:18px;width:46px;height:46px}
  .ai-launcher{right:72px!important;min-width:182px!important;height:52px!important;padding:0 16px!important}
  .ai-panel{left:14px!important;right:14px!important;width:auto!important;bottom:84px!important}
  .back-to-top{width:60px!important;height:52px!important;bottom:100px!important}
}

/* =========================================================
   V29 — literal Company header/arrow components + larger AI
   ========================================================= */
.home-company-header-shell{position:sticky;top:0;z-index:1000;width:100%;height:118px;background:#fff;overflow:visible;transition:height .28s ease,box-shadow .28s ease}.home-company-header-shell.is-scrolled{box-shadow:0 3px 10px rgba(0,0,0,.16)}
.home-company-header-frame{display:block;width:100%;height:118px;border:0;background:#fff;overflow:hidden;transition:height .28s ease}
.home-company-arrow-frame{position:fixed;right:0;bottom:112px;z-index:100002;width:52px;height:52px;border:0;background:transparent;overflow:hidden}

.ai-panel{display:flex!important;flex-direction:column!important;width:min(540px,calc(100% - 32px))!important;height:min(760px,calc(100dvh - 130px))!important;max-height:calc(100dvh - 130px)!important;border-radius:22px!important;overflow:hidden!important}
.ai-head{flex:0 0 auto!important;padding:22px 24px!important}.ai-head strong{font-size:21px!important}.ai-head span{font-size:14px!important}
.ai-languages{flex:0 0 auto!important}.ai-body{flex:1 1 auto!important;min-height:0!important;max-height:none!important;padding:24px!important;overflow:auto!important}.bot-msg{font-size:17px!important;line-height:1.65!important;padding:18px 20px!important;border-radius:18px!important}.ai-suggestions{margin-top:auto!important;padding-top:18px!important}.ai-suggestions button{font-size:13px!important;padding:10px 14px!important}.ai-form{flex:0 0 auto!important;padding:14px!important;gap:10px!important;background:#fff!important}.ai-form input{height:56px!important;border:2px solid #ddd!important;border-radius:28px!important;padding:0 20px!important;font-size:16px!important}.ai-form button{width:56px!important;height:56px!important;border-radius:50%!important}
@media(max-width:700px){.home-company-header-shell,.home-company-header-frame{height:96px}.home-company-arrow-frame{width:48px;height:48px;bottom:96px}.ai-panel{left:5vw!important;right:5vw!important;width:90vw!important;height:82dvh!important;max-height:82dvh!important;bottom:92px!important;border-radius:28px!important}.ai-head{padding:20px 22px!important}.ai-body{padding:22px!important}.bot-msg{font-size:17px!important;line-height:1.7!important}.ai-form input{font-size:17px!important}}

/* =========================================================
   V31 — exact inner-page header on Home, with original two-state behavior
   Top: transparent menu over the hero. Scroll: white fixed header with centered logo.
   ========================================================= */
.home-company-header-shell{
  position:fixed!important;
  top:0!important;left:0!important;right:0!important;
  z-index:100000!important;
  width:100%!important;
  height:108px;
  background:transparent!important;
  overflow:visible!important;
  box-shadow:none!important;
  transition:height .22s ease,box-shadow .22s ease!important;
  pointer-events:none;
}
.home-company-header-shell.is-scrolled{
  background:transparent!important;
  box-shadow:none!important;
}
.home-company-header-frame{
  display:block!important;
  width:100%!important;
  height:108px;
  border:0!important;
  background:transparent!important;
  overflow:visible!important;
  transition:height .22s ease!important;
  pointer-events:auto;
}
.home-company-arrow-frame{position:fixed!important;right:0!important;bottom:112px!important;z-index:100002!important;width:52px!important;height:52px!important;border:0!important;background:transparent!important;overflow:hidden!important}
@media(max-width:700px){
  .home-company-header-shell,.home-company-header-frame{height:96px}
  .home-company-arrow-frame{width:48px!important;height:48px!important;bottom:96px!important}
}

/* =========================================================
   V32 — exact Company header iframe sizing; prevents scrolled logo/menu overlap.
   ========================================================= */
.home-company-header-shell{height:88px!important}
.home-company-header-frame{height:88px!important}
.home-company-header-shell.is-scrolled{height:118px!important}
.home-company-header-shell.is-scrolled .home-company-header-frame{height:118px!important}
@media(max-width:700px){
  .home-company-header-shell,.home-company-header-frame{height:88px!important}
  .home-company-header-shell.is-scrolled,.home-company-header-shell.is-scrolled .home-company-header-frame{height:112px!important}
}

/* =========================================================
   V34 — reliable HOME header, no iframe.
   Uses the calibrated local header + local language switcher.
   ========================================================= */
body>.topbar{
  position:sticky!important;top:0!important;z-index:120!important;
  height:30px!important;background:#050505!important;color:#fff!important;
}
body>.site-header{
  position:fixed!important;top:30px!important;left:0!important;right:0!important;
  z-index:110!important;height:58px!important;min-height:58px!important;
  background:transparent!important;border:0!important;box-shadow:none!important;
  transition:height .24s ease,background .24s ease,box-shadow .24s ease!important;
}
body>.site-header .nav-wrap{height:58px!important;min-height:58px!important}
body>.site-header .sticky-brand{display:none!important;opacity:0!important;visibility:hidden!important}
body>.site-header .nav{
  height:58px!important;padding-top:0!important;display:flex!important;
  align-items:center!important;justify-content:center!important;
}
body>.site-header .nav>a,body>.site-header .dropdown,body>.site-header .dropdown-trigger{height:58px!important}
body>.site-header .nav>a.active{color:#e30619!important}

body.scrolled-nav>.site-header{
  height:88px!important;min-height:88px!important;background:#fff!important;
  box-shadow:0 3px 10px rgba(0,0,0,.16)!important;
}
body.scrolled-nav>.site-header .nav-wrap{height:88px!important;min-height:88px!important;position:relative!important}
body.scrolled-nav>.site-header .sticky-brand{
  display:flex!important;opacity:1!important;visibility:visible!important;
  position:absolute!important;left:50%!important;top:5px!important;
  transform:translateX(-50%)!important;height:32px!important;
  align-items:center!important;justify-content:center!important;gap:10px!important;
  white-space:nowrap!important;z-index:3!important;
}
body.scrolled-nav>.site-header .sticky-brand img{width:60px!important;height:28px!important;max-height:28px!important;object-fit:contain!important}
body.scrolled-nav>.site-header .sticky-brand>span{font-size:12px!important;line-height:1!important;color:#222!important}
body.scrolled-nav>.site-header .nav{
  position:absolute!important;left:0!important;right:0!important;top:38px!important;
  height:50px!important;padding:0!important;display:flex!important;
  align-items:center!important;justify-content:center!important;white-space:nowrap!important;
}
body.scrolled-nav>.site-header .nav>a,
body.scrolled-nav>.site-header .dropdown,
body.scrolled-nav>.site-header .dropdown-trigger{height:50px!important;display:flex!important;align-items:center!important}
body.scrolled-nav>.site-header .dropdown-menu{top:50px!important}

/* Old iframe-header containers from v29-v33 are intentionally disabled. */
#home-company-header-shell,.home-company-header-shell,#home-company-header-frame,.home-company-header-frame{display:none!important}

@media(max-width:820px){
  body>.topbar{display:none!important}
  body>.site-header{position:sticky!important;top:0!important;height:62px!important;min-height:62px!important;background:#fff!important}
  body>.site-header .nav-wrap{height:62px!important;min-height:62px!important}
  body>.site-header .sticky-brand{display:flex!important;opacity:1!important;visibility:visible!important}
  body.scrolled-nav>.site-header{height:62px!important;min-height:62px!important}
  body.scrolled-nav>.site-header .nav{position:static!important;height:auto!important}
}