:root{
  --navy:#0A1830;
  --navy-deep:#060F22;
  --navy-panel:#0F2340;
  --paper:#F4F6F8;
  --white:#FFFFFF;
  --sky:#2E9BF0;
  --sky-bright:#4FB2FF;
  --line:#1C3252;
  --line-light:#D9DEE3;
  --steel:#5C6B7A;
  --whatsapp:#25D366;
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  background:var(--paper);
  color:var(--navy-deep);
  font-family:'IBM Plex Sans',sans-serif;
  font-size:16px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,.display{
  font-family:'Archivo',sans-serif;
  font-weight:700;
  letter-spacing:-0.01em;
}
.mono{font-family:'IBM Plex Mono',monospace;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
.wrap{max-width:1160px;margin:0 auto;padding:0 28px;}

/* ===== TOPBAR ===== */
.topbar{background:var(--navy-deep);border-bottom:1px solid var(--line);}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;padding:8px 28px;font-size:12.5px;color:#9DB0C6;flex-wrap:wrap;gap:8px;}
.topbar a{transition:color .15s;}
.topbar a:hover{color:var(--sky-bright);}
.topbar .tb-links{display:flex;gap:20px;flex-wrap:wrap;}

/* ===== HEADER ===== */
header{
  position:sticky; top:0; z-index:50;
  background:rgba(10,24,48,0.96);
  backdrop-filter:blur(6px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;padding:12px 28px;gap:24px;}
.brand{display:flex;align-items:center;gap:14px;}
.brand-mark{
  width:64px;height:64px;
  display:flex;align-items:center;justify-content:center;overflow:visible;flex:none;
}
header .brand-mark{width:92px;height:92px;}
.brand-mark img{width:100%;height:100%;object-fit:contain;}
.brand-name{font-family:'Archivo',sans-serif;font-weight:700;font-size:16px;line-height:1.2;color:var(--white);}
header .brand-name{font-size:23px;}
.brand-name span{color:var(--sky-bright);}
.brand-name small{display:block;font-family:'IBM Plex Sans',sans-serif;font-weight:400;font-size:10.5px;color:#8FA3BB;letter-spacing:0.03em;margin-top:1px;}
header .brand-name small{font-size:13px;margin-top:3px;letter-spacing:0.04em;}
nav.links{display:flex;gap:28px;font-size:18px;font-weight:600;color:#C7D3E0;}
nav.links a{border-bottom:2px solid transparent;padding-bottom:4px;transition:border-color .15s,color .15s;}
nav.links a:hover, nav.links a.is-active{border-color:var(--sky-bright);color:var(--white);}
.nav-cta{background:var(--sky);color:#04101F;padding:14px 24px;font-size:16px;font-weight:700;border:1px solid var(--sky);white-space:nowrap;}
.nav-cta:hover{background:var(--sky-bright);border-color:var(--sky-bright);}
.menu-toggle{display:none;background:none;border:none;cursor:pointer;padding:8px;}
.menu-toggle span{display:block;width:26px;height:2.5px;background:var(--white);margin:6px 0;}
.mobile-nav{display:none;background:var(--navy-deep);border-bottom:1px solid var(--line);}
.mobile-nav.is-open{display:block;}
.mobile-nav a{display:block;padding:16px 28px;font-size:18px;color:#C7D3E0;border-top:1px solid var(--line);}
.mobile-nav a:hover{color:var(--white);}

/* ===== PAGE HERO (for inner pages) ===== */
.page-hero{background:var(--navy);position:relative;overflow:hidden;padding:56px 0;}
.page-hero::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse at 20% 30%, rgba(46,155,240,0.16), transparent 55%);
  pointer-events:none;
}
.page-hero .wrap{position:relative;z-index:1;}
.page-hero .crumb{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--sky-bright);margin-bottom:12px;letter-spacing:0.03em;}
.page-hero h1{font-size:clamp(28px,3.6vw,42px);color:var(--white);}
.page-hero p{color:#AEBFD3;margin-top:12px;max-width:520px;font-size:15px;}

/* ===== STATIC HERO (home) ===== */
.static-hero{
  position:relative; background-size:cover; background-position:center 30%;
  min-height:560px; display:flex; align-items:center;
}
.static-hero-overlay{
  position:absolute; inset:0;
  background:linear-gradient(100deg, rgba(6,15,34,0.92) 0%, rgba(6,15,34,0.78) 34%, rgba(6,15,34,0.32) 64%, rgba(6,15,34,0.12) 100%);
}
.static-hero-content{position:relative; z-index:1; max-width:600px; padding:70px 28px;}
.static-hero-content h1{font-size:clamp(32px,4.4vw,52px);line-height:1.08;color:var(--white);margin-bottom:18px;}
.static-hero-content h1 em{font-style:normal;color:var(--sky-bright);}
.static-hero-content .lead{font-size:15.5px;color:#C3D0DF;max-width:440px;margin-bottom:28px;}

/* ===== HERO SLIDER (kept for other pages/future use) ===== */
.hero{position:relative;overflow:hidden;background:var(--navy);min-height:560px;}
.slide{position:absolute; inset:0; opacity:0; visibility:hidden; transition:opacity 1.1s ease;}
.slide.is-active{opacity:1; visibility:visible; z-index:2;}
.slide-bg{position:absolute; inset:0; background-size:cover; background-position:center; transform:scale(1.06); animation:kenburns 9s ease-in-out forwards;}
@keyframes kenburns{from{transform:scale(1.12) translate(0,0);} to{transform:scale(1) translate(-1%,-1%);}}
.slide-bg::after{
  content:'';position:absolute;inset:0;
  background:linear-gradient(100deg, rgba(6,15,34,0.94) 0%, rgba(6,15,34,0.82) 32%, rgba(6,15,34,0.35) 62%, rgba(6,15,34,0.15) 100%);
}
.slide-content{position:relative; z-index:1; display:flex; flex-direction:column; justify-content:center; min-height:560px; padding:64px 0; max-width:600px;}
.eyebrow-line{display:flex;align-items:center;gap:10px;margin-bottom:18px;font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--sky-bright);letter-spacing:0.03em;}
.eyebrow-line .bolt{color:var(--sky-bright);font-size:14px;}
.slide h1{font-size:clamp(30px,4.2vw,48px);line-height:1.1;color:var(--white);margin-bottom:16px;}
.slide h1 em{font-style:normal;color:var(--sky-bright);}
.slide .sub{font-family:'Archivo',sans-serif;font-weight:600;font-size:16.5px;color:var(--sky-bright);margin-bottom:14px;}
.slide p.lead{font-size:15px;color:#C3D0DF;max-width:440px;margin-bottom:26px;}
.hero-cta-row{display:flex;gap:14px;flex-wrap:wrap;}
.btn-primary{background:var(--sky);color:#04101F;padding:14px 26px;font-weight:700;font-size:14.5px;border:1px solid var(--sky);transition:background .15s;display:inline-block;}
.btn-primary:hover{background:var(--sky-bright);border-color:var(--sky-bright);}
.btn-ghost{padding:14px 26px;font-weight:600;font-size:14.5px;border:1px solid rgba(255,255,255,0.35);color:var(--white);transition:background .15s;display:inline-block;}
.btn-ghost:hover{background:rgba(255,255,255,0.1);}
.slide-content > *{opacity:0; transform:translateY(14px);}
.hero.is-ready .slide.is-active .slide-content > *{animation:rise .7s cubic-bezier(.2,.7,.3,1) forwards;}
.hero.is-ready .slide.is-active .slide-content > *:nth-child(1){animation-delay:.05s;}
.hero.is-ready .slide.is-active .slide-content > *:nth-child(2){animation-delay:.13s;}
.hero.is-ready .slide.is-active .slide-content > *:nth-child(3){animation-delay:.21s;}
.hero.is-ready .slide.is-active .slide-content > *:nth-child(4){animation-delay:.29s;}
.hero.is-ready .slide.is-active .slide-content > *:nth-child(5){animation-delay:.37s;}
@keyframes rise{to{opacity:1;transform:translateY(0);}}
.slide-dots{position:absolute; left:28px; bottom:26px; z-index:3; display:flex; gap:9px;}
.slide-dots button{width:26px; height:3px; background:rgba(255,255,255,0.35); border:none; cursor:pointer; padding:0; transition:background .2s;}
.slide-dots button.is-active{background:var(--sky-bright);}

.gst-strip{background:var(--navy-deep); border-top:1px solid var(--line); padding:16px 0; text-align:center;}
.gst-strip .wrap{display:flex;justify-content:center;align-items:center;gap:12px;flex-wrap:wrap;}
.gst-strip h4{color:var(--white);font-family:'Archivo',sans-serif;font-size:14px;font-weight:700;}
.gst-strip span{color:var(--sky-bright);font-family:'IBM Plex Mono',monospace;font-size:12px;}

/* ===== FEATURE / CERT STRIP ===== */
.feature-strip{background:var(--white);border-bottom:1px solid var(--line-light);padding:0;}
.feat-grid{display:grid;grid-template-columns:repeat(5,1fr);}
.feat-item{padding:34px 20px;text-align:center;border-right:1px solid var(--line-light);}
.feat-item:last-child{border-right:none;}
.feat-icon{width:46px;height:46px;margin:0 auto 14px;border:1.5px solid var(--sky);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--sky);}
.feat-item p{font-size:12.5px;font-weight:600;color:var(--navy-deep);line-height:1.35;font-family:'Archivo',sans-serif;}

/* ===== SECTIONS ===== */
section{padding:84px 0;}
section.tight{padding:56px 0;}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:44px;gap:24px;flex-wrap:wrap;border-bottom:1px solid var(--line-light);padding-bottom:22px;}
.section-head h2{font-size:clamp(26px,3vw,36px);}
.section-num{font-family:'IBM Plex Mono',monospace;font-size:22px;font-weight:600;color:var(--sky);letter-spacing:0.02em;}
.section-desc{max-width:420px;color:var(--steel);font-size:14.5px;}

/* ===== ABOUT ===== */
.about-grid{display:grid;grid-template-columns:0.9fr 1.1fr;gap:60px;}
.about-grid p{color:var(--steel);margin-bottom:16px;font-size:15.5px;}
.about-figures{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line-light);border:1px solid var(--line-light);}
.about-figures div{background:var(--paper);padding:26px;}
.about-figures .num{font-family:'Archivo',sans-serif;font-weight:800;font-size:26px;color:var(--sky);}
.about-figures .lab{font-size:12.5px;color:var(--steel);margin-top:4px;}

/* ===== PRODUCTS (grid cards, home preview) ===== */
.products-bg{background:var(--navy);color:var(--white);}
.products-bg .section-head{border-color:#1C3252;}
.products-bg .section-desc{color:#9DB0C6;}
.products-bg .section-num{color:var(--sky-bright);}
.prod-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:#1C3252;border:1px solid #1C3252;}
.prod-grid.two-col{grid-template-columns:repeat(2,1fr);}
.prod-card{background:var(--navy-panel);padding:32px 28px;display:flex;flex-direction:column;}
.prod-card .tag{font-family:'IBM Plex Mono',monospace;font-size:11.5px;color:var(--sky-bright);margin-bottom:14px;display:block;}
.prod-card h3{color:var(--white);font-size:19px;margin-bottom:12px;}
.prod-card p{color:#AEBFD3;font-size:14px;flex:1;}
.prod-card .more{margin-top:16px;font-size:13px;font-weight:600;color:var(--sky-bright);}
.prod-note{margin-top:18px;font-size:12.5px;color:#7C90A8;font-style:italic;}

/* ===== SPEC TABLE (products page) ===== */
.spec-block{background:var(--white);border:1px solid var(--line-light);margin-bottom:40px;}
.spec-head{display:flex;align-items:center;gap:16px;padding:24px 28px;border-bottom:1px solid var(--line-light);background:var(--paper);}
.spec-head .n{width:38px;height:38px;background:var(--navy);color:var(--sky-bright);font-family:'Archivo',sans-serif;font-weight:800;display:flex;align-items:center;justify-content:center;flex:none;}
.spec-head h3{font-size:20px;}
.spec-body{padding:26px 28px;display:grid;grid-template-columns:1fr 1.3fr;gap:30px;}
.spec-body ul{list-style:none;}
.spec-body ul li{position:relative;padding-left:18px;margin-bottom:9px;font-size:14.5px;color:var(--steel);}
.spec-body ul li::before{content:'\2192';position:absolute;left:0;color:var(--sky);}
table.spec-table{width:100%;border-collapse:collapse;font-size:13.5px;}
table.spec-table th{background:var(--navy);color:var(--white);text-align:left;padding:9px 12px;font-weight:600;font-size:12px;}
table.spec-table td{padding:9px 12px;border-bottom:1px solid var(--line-light);color:var(--navy-deep);}
table.spec-table tr:nth-child(even) td{background:var(--paper);}
.tested-badge{display:inline-flex;align-items:center;gap:6px;margin-top:14px;font-size:12px;font-family:'IBM Plex Mono',monospace;color:var(--sky);}

/* ===== PROCESS ===== */
.process-list{display:flex;flex-direction:column;}
.proc-row{display:grid;grid-template-columns:70px 1.3fr 1.7fr;gap:24px;padding:26px 0;border-bottom:1px solid var(--line-light);align-items:start;}
.proc-row:first-child{border-top:1px solid var(--line-light);}
.proc-row .idx{font-family:'IBM Plex Mono',monospace;color:var(--sky);font-size:14px;padding-top:3px;}
.proc-row h3{font-size:18px;}
.proc-row p{color:var(--steel);font-size:14.5px;}

/* ===== CERTIFICATION CARDS (certifications page) ===== */
.cert-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line-light);border:1px solid var(--line-light);}
.cert-card{background:var(--white);padding:32px 28px;}
.cert-card .badge{width:52px;height:52px;border-radius:50%;background:var(--navy);color:var(--sky-bright);display:flex;align-items:center;justify-content:center;margin-bottom:18px;}
.cert-card h3{font-size:22px;margin-bottom:10px;}
.cert-card p{color:var(--steel);font-size:14px;margin-bottom:6px;}
.cert-card .kv{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--sky);margin-top:10px;display:block;}

/* ===== CONTACT ===== */
.contact-bg{background:var(--navy-deep);color:var(--white);}
.contact-bg .section-head{border-color:#1C3252;}
.contact-bg .section-num{color:var(--sky-bright);}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;}
.contact-grid h2{font-size:clamp(26px,3vw,36px);margin-bottom:16px;color:var(--white);}
.contact-grid > div:first-child p{color:#AEBFD3;max-width:420px;margin-bottom:30px;}
.contact-line{display:flex;gap:14px;padding:16px 0;border-top:1px solid #1C3252;font-size:14.5px;}
.contact-line:last-child{border-bottom:1px solid #1C3252;}
.contact-line .k{width:110px;font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--sky-bright);padding-top:2px;flex:none;}
.contact-line a:hover{color:var(--sky-bright);}
form{display:flex;flex-direction:column;gap:14px;}
form input, form textarea{background:#0F2340;border:none;border-bottom:1px solid #2A4568;padding:13px 12px;font-family:'IBM Plex Sans',sans-serif;font-size:15px;color:var(--white);outline:none;}
form input::placeholder, form textarea::placeholder{color:#6A80A0;}
form input:focus, form textarea:focus{border-color:var(--sky-bright);}
form label{font-size:11.5px;font-family:'IBM Plex Mono',monospace;color:#7C90A8;margin-bottom:-6px;}
form textarea{resize:vertical;min-height:90px;}
form button{margin-top:10px;align-self:flex-start;background:var(--sky);color:#04101F;border:1px solid var(--sky);padding:14px 30px;font-weight:700;font-size:14.5px;cursor:pointer;}
form button:hover{background:var(--sky-bright);border-color:var(--sky-bright);}
.map-embed{border:1px solid var(--line-light);height:320px;width:100%;margin-top:40px;}
.map-embed iframe{width:100%;height:100%;border:0;display:block;}

footer{background:var(--navy-deep);color:#7C90A8;padding:50px 0 26px;font-size:13px;border-top:1px solid #1C3252;}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:30px;border-bottom:1px solid #1C3252;margin-bottom:22px;align-items:start;}
.foot-brand{display:flex;align-items:center;gap:10px;}
.foot-brand .brand-mark{width:96px;height:96px;}
footer .brand-name{color:var(--white);font-size:14.5px;}
footer .brand-name span{color:var(--sky-bright);}
.foot-col h4{color:var(--white);font-size:13px;font-family:'Archivo',sans-serif;margin-bottom:14px;letter-spacing:0.02em;}
.foot-col a{display:block;padding:5px 0;color:#8FA3BB;transition:color .15s;}
.foot-col a:hover{color:var(--sky-bright);}
.foot-row{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;}

/* ===== CERTIFICATE GALLERY (actual certificate scans) ===== */
.cert-gallery{display:grid;grid-template-columns:1fr 1fr;gap:28px;}
.cert-gallery-item{background:var(--white);border:1px solid var(--line-light);}
.cert-gallery-item img{width:100%;display:block;border-bottom:1px solid var(--line-light);}
.cert-gallery-caption{padding:16px 20px;}
.cert-gallery-caption h4{font-family:'Archivo',sans-serif;font-size:15px;margin-bottom:4px;}
.cert-gallery-caption p{font-size:12.5px;color:var(--steel);}
@media (max-width:860px){
  .cert-gallery{grid-template-columns:1fr;}
}

/* ===== GOV CERTIFICATION SLIDESHOW ===== */
.cert-slideshow{
  position:relative; overflow:hidden;
  background:linear-gradient(100deg, #0A1245 0%, #0E3B3A 55%, #14A54A 100%);
  padding:64px 0 56px;
}
.cert-slideshow h2{color:var(--white);text-align:center;font-size:clamp(24px,3vw,32px);margin-bottom:28px;padding:0 20px;}
.cert-stage{max-width:1080px; margin:0 auto; padding:0 12px;}
.cert-viewport{position:relative; height:300px; overflow:hidden;}
.cert-track{position:relative; height:100%;}
.cert-logo-card{
  position:absolute; top:0; left:50%;
  width:clamp(180px, 32vw, 340px);
  display:flex; flex-direction:column; align-items:center; gap:14px;
  opacity:0; z-index:0; pointer-events:none;
  transform:translateX(-50%) scale(0.82);
  transition:transform .6s cubic-bezier(.22,.7,.3,1), opacity .6s ease;
}
.cert-logo-card.no-anim{transition:none;}
.cert-logo-card.is-left{
  opacity:.88; z-index:2; pointer-events:auto; cursor:pointer;
  transform:translateX(-146%) scale(0.82);
}
.cert-logo-card.is-center{
  opacity:1; z-index:3; pointer-events:auto;
  transform:translateX(-50%) scale(1);
}
.cert-logo-card.is-right{
  opacity:.88; z-index:2; pointer-events:auto; cursor:pointer;
  transform:translateX(46%) scale(0.82);
}
.cert-logo-card.is-off-left{
  opacity:0; z-index:1;
  transform:translateX(-230%) scale(0.82);
}
.cert-logo-card.is-off-right{
  opacity:0; z-index:1;
  transform:translateX(130%) scale(0.82);
}
.cert-logo-frame{
  background:var(--white); border-radius:16px;
  width:100%; height:200px;
  display:flex; align-items:center; justify-content:center;
  padding:26px;
  box-shadow:0 10px 22px rgba(0,0,0,0.16);
}
.cert-logo-card.is-center .cert-logo-frame{box-shadow:0 16px 34px rgba(0,0,0,0.28);}
.cert-logo-frame img{width:100%; height:100%; object-fit:contain;}
.cert-logo-name{
  color:var(--white); text-align:center;
  font-family:'Archivo',sans-serif; font-weight:600; font-size:15px;
  line-height:1.35; min-height:2.7em; width:100%;
  opacity:0; transition:opacity .35s ease;
}
.cert-logo-card.is-center .cert-logo-name{opacity:1;}
.cert-controls{
  display:flex; align-items:center; justify-content:center; gap:14px;
  margin-top:4px;
}
.cert-arrow{
  width:44px; height:44px; flex:none; border-radius:50%;
  border:1px solid rgba(255,255,255,0.45);
  background:rgba(255,255,255,0.12); color:var(--white);
  display:flex; align-items:center; justify-content:center;
  cursor:pointer; transition:background .15s;
}
.cert-arrow:hover{background:rgba(255,255,255,0.28);}
.cert-arrow svg{width:18px; height:18px;}
.cert-dots{display:flex; justify-content:center; align-items:center; gap:8px;}
.cert-dots button{
  width:9px; height:9px; border-radius:999px; border:none; padding:0;
  background:rgba(255,255,255,0.35); cursor:pointer;
  transition:width .2s ease, background .2s ease;
}
.cert-dots button.is-active{width:22px; background:var(--white);}
@media (prefers-reduced-motion: reduce){
  .cert-logo-card,.cert-logo-name{transition:none;}
}
@media (max-width:860px){
  .cert-viewport{height:250px;}
  .cert-logo-card{width:clamp(150px, 46vw, 220px);}
  .cert-logo-card.is-left{transform:translateX(-132%) scale(0.74);}
  .cert-logo-card.is-right{transform:translateX(32%) scale(0.74);}
  .cert-logo-card.is-off-left{transform:translateX(-220%) scale(0.74);}
  .cert-logo-card.is-off-right{transform:translateX(120%) scale(0.74);}
  .cert-logo-frame{height:148px; padding:16px;}
  .cert-arrow{width:38px; height:38px;}
  .cert-logo-name{font-size:14px;}
}

/* ===== FLOATING BUTTONS ===== */
.float-actions{position:fixed; right:20px; bottom:22px; z-index:100; display:flex; flex-direction:column; gap:12px; align-items:flex-end;}
.float-btn{width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 22px rgba(0,0,0,0.28);position:relative;transition:transform .15s ease;}
.float-btn:hover{transform:scale(1.07);}
.float-btn.whatsapp{background:var(--whatsapp);}
.float-btn.phone{background:var(--sky);}
.float-btn svg{width:26px;height:26px;}
.pulse-ring{position:absolute; inset:0; border-radius:50%; border:2px solid var(--whatsapp); animation:pulse 2.2s ease-out infinite;}
@keyframes pulse{0%{transform:scale(1); opacity:.7;} 100%{transform:scale(1.6); opacity:0;}}
.float-label{position:absolute; right:66px; top:50%; transform:translateY(-50%); background:var(--navy-deep); color:var(--white); font-size:12.5px; font-weight:600; padding:7px 12px; white-space:nowrap; opacity:0; pointer-events:none; transition:opacity .15s;}
.float-btn:hover .float-label{opacity:1;}

@media (prefers-reduced-motion: reduce){
  .slide-bg, .slide-content > *, .pulse-ring{animation:none !important;}
  .slide-content > *{opacity:1 !important; transform:none !important;}
}

@media (max-width:1080px){
  nav.links{display:none;}
  .menu-toggle{display:block;}
  header .brand-mark{width:76px;height:76px;}
  header .brand-name{font-size:20px;}
  header .brand-name small{font-size:12px;}
  header .nav-cta{font-size:15px;padding:12px 16px;}
}
@media (max-width:520px){
  header .nav{padding:10px 16px;gap:10px;}
  header .brand{gap:10px;}
  header .brand-mark{width:64px;height:64px;}
  header .brand-name{font-size:17px;}
  header .brand-name small{font-size:11px;}
  header .nav-cta{font-size:14px;padding:10px 12px;}
}
@media (max-width:860px){
  .about-grid,.contact-grid{grid-template-columns:1fr;gap:36px;}
  .prod-grid{grid-template-columns:1fr;}
  .cert-grid{grid-template-columns:1fr;}
  .feat-grid{grid-template-columns:repeat(2,1fr);}
  .feat-item{border-bottom:1px solid var(--line-light);}
  .proc-row{grid-template-columns:40px 1fr;}
  .proc-row > p{grid-column:2 / 3;}
  .slide-content{max-width:100%;}
  .float-actions{right:14px;bottom:16px;}
  .float-btn{width:50px;height:50px;}
  .float-label{display:none;}
  .spec-body{grid-template-columns:1fr;}
  .foot-grid{grid-template-columns:1fr;gap:28px;}
  .topbar .wrap{justify-content:center;text-align:center;}
}