:root{
  --ar22-navy:#04182f;
  --ar22-blue:#0a6dd8;
  --ar22-blue-deep:#114f9f;
  --ar22-amber:#ffbe32;
  --ar22-amber-deep:#ff9f1a;
  --ar22-surface:#f4f8fd;
  --ar22-card:#ffffff;
  --ar22-text:#10253d;
  --ar22-muted:#5f7084;
}
html{scroll-behavior:smooth}
body{background:linear-gradient(180deg,#f8fbff 0%,#f2f7fc 100%);color:var(--ar22-text)}
.top.ar-topbar{background:linear-gradient(90deg,var(--ar22-navy),#0d3966);color:#dce8f7}
.nav{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);box-shadow:0 8px 30px rgba(7,27,52,.08)}
.nav-inner{gap:20px}
.nav-links{align-items:center;gap:20px}
.nav-links > a:not(.btn){font-weight:700;letter-spacing:.01em;color:#1f3550}
.nav-links > a:not(.btn):hover{color:var(--ar22-blue)}
.nav-cta-group{display:flex;align-items:center;gap:10px;margin-left:6px}
.btn.quote-btn{background:linear-gradient(135deg,var(--ar22-blue),#34a4ff);color:#fff;border-radius:12px;border:1px solid rgba(255,255,255,.2);box-shadow:0 10px 24px rgba(16,109,216,.22)}
.btn.quote-btn:hover{filter:brightness(1.02);transform:translateY(-1px)}
.btn.distributor-btn,.nav-links .btn.primary{background:linear-gradient(135deg,var(--ar22-amber),var(--ar22-amber-deep));color:#0f2338;border-radius:12px;box-shadow:0 10px 24px rgba(255,190,50,.26)}
.btn.distributor-btn:hover,.nav-links .btn.primary:hover,.btn.primary:hover{transform:translateY(-1px);filter:saturate(1.04)}
@media (max-width:960px){
  .nav-links{padding-bottom:16px}
  .nav-cta-group{width:100%;display:grid;grid-template-columns:1fr;gap:10px;margin-top:8px}
  .nav-cta-group a{justify-content:center;text-align:center}
}

/* HERO */
.ar21-hero{background:radial-gradient(circle at 10% 20%,rgba(21,118,211,.22),transparent 25%),linear-gradient(135deg,#04182f,#07284a);}
.ar21-stage{min-height:540px;aspect-ratio:1672/760}
.ar21-art img{object-fit:cover;filter:saturate(1.05) contrast(1.02)}
.ar21-slide::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,24,47,.74) 0%, rgba(4,24,47,.58) 24%, rgba(4,24,47,.18) 48%, rgba(4,24,47,.06) 100%);pointer-events:none}
.ar21-desktop-hotspots{display:none!important}
.ar22-copy{position:absolute;left:clamp(22px,4.8vw,78px);top:50%;transform:translateY(-50%);z-index:3;display:flex;flex-direction:column;gap:16px;width:min(510px,42vw);padding:28px 30px;border-radius:26px;background:linear-gradient(135deg,rgba(5,23,43,.72),rgba(8,50,89,.46));backdrop-filter:blur(10px);box-shadow:0 20px 48px rgba(0,0,0,.22);border:1px solid rgba(255,255,255,.12)}
.ar22-badge{display:inline-flex;align-items:center;gap:8px;align-self:flex-start;padding:8px 14px;border-radius:999px;background:rgba(255,190,50,.16);border:1px solid rgba(255,190,50,.34);color:#ffd978;font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}
.ar22-title{margin:0;color:#fff;font:800 clamp(34px,3.4vw,54px)/1.05 'Manrope',sans-serif;letter-spacing:-.04em}
.ar22-text{margin:0;color:#d8e8f5;font-size:16px;line-height:1.7}
.ar22-chips{display:flex;flex-wrap:wrap;gap:10px}
.ar22-chips span{padding:8px 12px;border-radius:999px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.12);color:#eef7ff;font-size:12px;font-weight:700}
.ar22-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:4px}
.ar22-btn{display:inline-flex;align-items:center;justify-content:center;min-width:160px;padding:14px 18px;border-radius:14px;font-weight:800;letter-spacing:.01em;transition:transform .18s ease, box-shadow .18s ease}
.ar22-btn:hover{transform:translateY(-1px)}
.ar22-btn-primary{background:linear-gradient(135deg,var(--ar22-amber),var(--ar22-amber-deep));color:#10253d;box-shadow:0 12px 28px rgba(255,190,50,.24)}
.ar22-btn-secondary{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.3);color:#fff}
.ar21-navigation{right:28px;bottom:26px;background:rgba(6,23,43,.65);padding:10px 14px}
.ar21-arrow{width:38px;height:38px}
.ar21-dots button{width:10px;height:10px}
.ar21-dots button.is-active{width:30px}
@media (max-width:960px){
  .ar21-stage{height:640px}
  .ar21-art{height:300px}
  .ar21-slide::after{background:linear-gradient(180deg,rgba(4,24,47,.16) 0%, rgba(4,24,47,.06) 38%, rgba(4,24,47,.88) 100%)}
  .ar22-copy{display:none}
  .ar21-mobile-copy{background:linear-gradient(180deg,#0a2645 0%,#0b426f 100%);min-height:340px;padding:26px 22px 58px}
  .ar21-mobile-eyebrow{font-size:11px}
  .ar21-mobile-copy h1,.ar21-mobile-copy h2{font-size:31px;line-height:1.12}
  .ar21-mobile-copy p{font-size:14px}
  .ar21-mobile-primary{background:linear-gradient(135deg,var(--ar22-amber),var(--ar22-amber-deep));color:#10253d}
}

/* richer site-wide look */
.al-upper,.v6-eyebrow,.v5-small{letter-spacing:.16em}
.al-why-top,.al-professional-grid,.al-catalogue-grid,.v6-spec-card,.v6-related-item,.al-solution-card,.al15-featured-card,.al-contact-card,.info-tile,.v6-product-card{box-shadow:0 18px 45px rgba(7,27,52,.08)}
.al-why-banner,.v5-check-card,.v6-story-bar,.al-closing,.al-partner-highlight,.al-catalogue-cta{background:linear-gradient(135deg,#07284a,#0d4879)}
.al-why-banner h2,.v6-story-bar h2,.al-closing h2,.al-partner-highlight h2,.al-catalogue-cta h2{color:#fff}
.al-why-banner p,.v6-story-bar p,.al-closing p,.al-partner-highlight p,.al-catalogue-cta p{color:#d9e6f3}
.al-why-pillars article,.al-solution-card,.v6-product-card,.v6-related-item,.al15-featured-card,.al-contact-card,.info-tile{border:1px solid #e4eef6;background:rgba(255,255,255,.98)}
.v6-product-card::before,.v6-related-item::before,.al-solution-card::before,.al15-featured-card::before{content:'';display:block;height:4px;border-radius:999px 999px 0 0;background:linear-gradient(90deg,var(--ar22-blue),var(--ar22-amber))}
.v6-product-card:hover,.v6-related-item:hover,.al-solution-card:hover,.al15-featured-card:hover{transform:translateY(-4px);transition:transform .18s ease, box-shadow .18s ease;box-shadow:0 24px 54px rgba(7,27,52,.14)}
.v6-detail-top{background:linear-gradient(180deg,#f5faff 0%,#ffffff 100%)}
.v6-detail-image{background:linear-gradient(180deg,#eef5fc,#fff)}
.v6-detail-actions .btn.outline,.ar22-outline{border-color:#bfd3e5;color:#174b78}
.v6-spec-card{background:linear-gradient(180deg,#ffffff,#f7fbff)}
.v6-spec-card dl div{padding:14px 0;border-bottom:1px solid #e5edf4}
.v6-spec-card dl div:last-child{border-bottom:none}
.v6-related{background:linear-gradient(180deg,#f6faff 0%,#fff 100%)}

/* Technical details section */
.ar22-tech-section{padding:28px 0 12px}
.ar22-tech-wrap{display:grid;grid-template-columns:minmax(250px,360px) 1fr;gap:26px;align-items:start}
.ar22-tech-intro{position:sticky;top:96px;padding:24px;border-radius:24px;background:linear-gradient(135deg,#f3f8fe,#ffffff);border:1px solid #e2ebf4;box-shadow:0 12px 30px rgba(7,27,52,.06)}
.ar22-tech-intro h2{margin:8px 0 10px;font-size:30px;line-height:1.15;color:#0e2742}
.ar22-tech-intro p{margin:0;color:#5d7083;line-height:1.7}
.ar22-tech-card{padding:22px 24px;border-radius:24px;background:#fff;border:1px solid #e3edf6;box-shadow:0 18px 42px rgba(7,27,52,.08)}
.ar22-tech-table{display:grid;gap:0}
.ar22-tech-row{display:grid;grid-template-columns:260px 1fr;gap:18px;padding:14px 0;border-bottom:1px solid #e7eff7}
.ar22-tech-row:last-child{border-bottom:none}
.ar22-tech-label{font-weight:800;color:#12355a}
.ar22-tech-value{color:#30475e;line-height:1.65}
.ar22-tech-note{margin:16px 0 0;color:#5f7184;line-height:1.7}
.ar22-tech-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}
@media (max-width:960px){
  .ar22-tech-wrap{grid-template-columns:1fr}
  .ar22-tech-intro{position:static}
  .ar22-tech-row{grid-template-columns:1fr;gap:5px;padding:12px 0}
}