:root{
  --av-navy:#002868;
  --av-navy-2:#0b3d82;
  --av-red:#c4162b;
  --av-red-bright:#dc1629;
  --av-ink:#12213b;
  --av-muted:#60708a;
  --av-line:#d9e2ee;
  --av-soft:#f4f7fb;
  --av-soft-blue:#edf3fa;
  --av-aluminum:#e8edf3;
  --av-white:#ffffff;
  --av-radius:18px;
  --av-shadow:0 18px 55px rgba(0,40,104,.09);
  --av-shell:min(1240px,calc(100% - 48px));
}
*{box-sizing:border-box}
html{scroll-padding-top:118px}
body.av-site{margin:0;background:#fff;color:var(--av-ink);font-family:'Urbanist',sans-serif}
body.av-site a{color:inherit}
body.av-site img{max-width:100%;height:auto}
.av-shell{width:var(--av-shell);margin-inline:auto}
.av-mono{font-family:'IBM Plex Mono',monospace}
.av-skip{position:fixed;left:12px;top:-80px;z-index:1000;padding:11px 16px;background:var(--av-navy);color:#fff!important;border-radius:8px;text-decoration:none}
.av-skip:focus{top:12px}
.av-topbar{background:var(--av-navy);color:#fff;font-size:12px;letter-spacing:.075em;text-transform:uppercase}
.av-topbar .av-shell{min-height:34px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.av-topbar strong{font-weight:700}
.av-topbar span{opacity:.78}
.av-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.96);border-bottom:1px solid rgba(0,40,104,.1);backdrop-filter:blur(12px)}
.av-header-main{min-height:82px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:34px}
.av-brand{display:inline-flex;align-items:center;width:188px;text-decoration:none}
.av-logo{display:block;width:100%;height:auto}
.av-brand-text{font-size:30px;font-weight:800;color:var(--av-navy)}
.av-nav{display:flex;align-items:center;justify-content:center}
.av-nav-list{display:flex;align-items:center;justify-content:center;gap:27px;margin:0;padding:0;list-style:none}
.av-nav-list li{margin:0;padding:0}
.av-nav a{position:relative;display:block;padding:30px 0 28px;color:var(--av-ink);font-size:14px;font-weight:700;text-decoration:none;white-space:nowrap}
.av-nav a::after{content:"";position:absolute;left:0;bottom:20px;width:100%;height:2px;background:var(--av-red);transform:scaleX(0);transform-origin:left;transition:transform .2s ease}
.av-nav a:hover::after,.av-nav a:focus-visible::after{transform:scaleX(1)}
.av-actions{display:flex;align-items:center;gap:8px}
.av-icon-btn{position:relative;width:44px;height:44px;display:grid;place-items:center;border:1px solid var(--av-line);border-radius:12px;background:#fff;color:var(--av-navy);text-decoration:none;cursor:pointer}
.av-icon-btn svg{width:21px;height:21px}
.av-cart-count{position:absolute;right:-4px;top:-5px;min-width:19px;height:19px;padding:0 5px;display:grid;place-items:center;border:2px solid #fff;border-radius:999px;background:var(--av-red);color:#fff;font-size:10px;font-weight:800}
.av-menu-toggle{display:none}
.av-mobile-panel{display:none}
.av-search-row{border-top:1px solid #edf1f6;background:#fff}
.av-search{width:min(680px,100%);margin:0 auto;padding:10px 0}
.av-search form{display:flex;align-items:center;gap:10px;height:42px;padding:0 14px;border:1px solid var(--av-line);border-radius:12px;background:var(--av-soft)}
.av-search svg{width:18px;color:var(--av-muted)}
.av-search input{flex:1;border:0;outline:0;background:transparent;color:var(--av-ink);font:600 14px 'Urbanist',sans-serif}
.av-search input::placeholder{color:#8190a6}
.av-home{overflow:hidden}
.av-hero{position:relative;padding:78px 0 64px;background:
  radial-gradient(circle at 82% 20%,rgba(0,40,104,.08),transparent 34%),
  linear-gradient(180deg,#fff 0%,#f7f9fc 100%)}
.av-hero-grid{display:grid;grid-template-columns:minmax(0,1.04fr) minmax(430px,.96fr);gap:72px;align-items:center}
.av-kicker{display:flex;align-items:center;gap:11px;margin:0 0 16px;color:var(--av-red);font:700 12px/1.4 'IBM Plex Mono',monospace;letter-spacing:.11em;text-transform:uppercase}
.av-kicker::before{content:"";width:34px;height:2px;background:var(--av-red)}
.av-hero h1{max-width:760px;margin:0;color:var(--av-navy);font-size:clamp(45px,5.5vw,76px);font-weight:800;letter-spacing:-.052em;line-height:.98}
.av-hero h1 em{font-style:normal;color:var(--av-red)}
.av-hero-copy{max-width:690px;margin:24px 0 0;color:var(--av-muted);font-size:18px;line-height:1.75}
.av-actions-row{display:flex;align-items:center;flex-wrap:wrap;gap:13px;margin-top:31px}
.av-btn{min-height:50px;display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:12px 20px;border:1px solid var(--av-navy);border-radius:12px;background:var(--av-navy);color:#fff!important;font-size:14px;font-weight:800;text-decoration:none;transition:.2s ease}
.av-btn:hover{transform:translateY(-2px);box-shadow:0 10px 28px rgba(0,40,104,.18)}
.av-btn.av-outline{background:#fff;color:var(--av-navy)!important}
.av-btn.av-outline:hover{border-color:var(--av-red);color:var(--av-red)!important}
.av-hero-note{margin:19px 0 0;color:#72819a;font:600 12px/1.6 'IBM Plex Mono',monospace}
.av-hero-visual{position:relative;min-height:520px}
.av-panel{position:absolute;inset:28px 0 30px 48px;border:1px solid #d4deea;border-radius:32px;background:#fff;box-shadow:var(--av-shadow);overflow:hidden}
.av-panel::before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(0,40,104,.025),rgba(255,255,255,0) 44%)}
.av-diffuser{position:absolute;left:9%;right:9%;top:19%;height:62%;padding:34px 29px;border:1px solid #d5dde6;border-radius:16px;background:linear-gradient(180deg,#f8fafc,#e8edf2);box-shadow:inset 0 0 0 1px #fff,0 20px 38px rgba(18,33,59,.12);transform:perspective(900px) rotateY(-5deg) rotateX(3deg)}
.av-slot-set{height:100%;display:grid;grid-template-columns:repeat(6,1fr);gap:12px}
.av-slot-set span{position:relative;border-radius:999px;background:#132846;box-shadow:inset 8px 0 15px rgba(255,255,255,.05),inset -6px 0 10px rgba(0,0,0,.18)}
.av-slot-set span::after{content:"";position:absolute;inset:7% 36%;border-radius:999px;background:#05152c}
.av-airflow{position:absolute;left:8%;right:5%;top:41%;height:115px;border-top:9px solid var(--av-red);border-radius:50%;transform:rotate(-7deg);filter:drop-shadow(0 8px 8px rgba(196,22,43,.12))}
.av-airflow::after{content:"";position:absolute;right:-2px;top:-16px;width:0;height:0;border-top:11px solid transparent;border-bottom:11px solid transparent;border-left:22px solid var(--av-red);transform:rotate(9deg)}
.av-visual-tag{position:absolute;display:flex;flex-direction:column;gap:4px;padding:13px 15px;border:1px solid var(--av-line);border-radius:12px;background:#fff;box-shadow:0 10px 30px rgba(0,40,104,.09)}
.av-visual-tag strong{color:var(--av-navy);font-size:16px}
.av-visual-tag span{color:var(--av-muted);font:600 10px/1.4 'IBM Plex Mono',monospace;text-transform:uppercase;letter-spacing:.06em}
.av-visual-tag.av-one{left:0;bottom:70px}
.av-visual-tag.av-two{right:-12px;top:72px}
.av-stats{position:relative;z-index:2;margin-top:-1px;border-block:1px solid var(--av-line);background:#fff}
.av-stats-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.av-stat{padding:24px 28px;border-right:1px solid var(--av-line)}
.av-stat:first-child{padding-left:0}
.av-stat:last-child{border-right:0}
.av-stat strong{display:block;color:var(--av-navy);font-size:22px;font-weight:800}
.av-stat span{display:block;margin-top:4px;color:var(--av-muted);font-size:13px}
.av-section{padding:88px 0}
.av-section.soft{background:var(--av-soft)}
.av-section-head{display:flex;align-items:end;justify-content:space-between;gap:40px;margin-bottom:34px}
.av-section-head>div{max-width:760px}
.av-section-head h2{margin:0;color:var(--av-navy);font-size:clamp(34px,4vw,50px);font-weight:800;letter-spacing:-.04em;line-height:1.03}
.av-section-head p{max-width:660px;margin:13px 0 0;color:var(--av-muted);font-size:17px;line-height:1.7}
.av-text-link{display:inline-flex;align-items:center;gap:8px;color:var(--av-navy)!important;font-size:14px;font-weight:800;text-decoration:none}
.av-text-link:hover{color:var(--av-red)!important}
.av-slot-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:14px}
.av-slot-card{min-height:170px;padding:20px;border:1px solid var(--av-line);border-radius:16px;background:#fff;transition:.2s ease}
.av-slot-card:hover{transform:translateY(-4px);border-color:#b7c7dc;box-shadow:0 15px 34px rgba(0,40,104,.08)}
.av-slot-icon{height:49px;display:flex;gap:4px;align-items:stretch;padding:7px;border-radius:9px;background:var(--av-aluminum)}
.av-slot-icon i{flex:1;border-radius:3px;background:var(--av-navy)}
.av-slot-card h3{margin:16px 0 3px;color:var(--av-navy);font-size:18px}
.av-slot-card p{margin:0;color:var(--av-muted);font-size:12px;line-height:1.5}
.av-size-layout{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:70px;align-items:start}
.av-size-copy h2{margin:0;color:var(--av-navy);font-size:clamp(38px,4vw,54px);line-height:1.02;letter-spacing:-.04em}
.av-size-copy p{margin:18px 0 0;color:var(--av-muted);font-size:17px;line-height:1.75}
.av-size-card{padding:30px;border:1px solid var(--av-line);border-radius:24px;background:#fff;box-shadow:var(--av-shadow)}
.av-size-card h3{margin:0;color:var(--av-navy);font-size:22px}
.av-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:22px}
.av-field label{display:block;margin-bottom:7px;color:var(--av-ink);font-size:12px;font-weight:800;letter-spacing:.04em;text-transform:uppercase}
.av-field select{width:100%;height:50px;padding:0 13px;border:1px solid #c5d1df;border-radius:11px;background:#fff;color:var(--av-ink);font:700 15px 'Urbanist',sans-serif}
.av-config-result{display:grid;grid-template-columns:1fr auto;gap:22px;align-items:center;margin-top:17px;padding:19px;border-radius:14px;background:var(--av-soft-blue)}
.av-config-result strong{display:block;color:var(--av-navy);font-size:22px}
.av-config-result span{display:block;margin-top:3px;color:var(--av-muted);font-size:13px}
.av-config-badge{padding:8px 10px;border-radius:999px;background:#fff;color:var(--av-red);font:700 10px 'IBM Plex Mono',monospace;text-transform:uppercase}
.av-matrix-note{margin:16px 0 0;color:#718099;font-size:12px;line-height:1.6}
.av-feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.av-feature{padding:28px;border:1px solid var(--av-line);border-radius:18px;background:#fff}
.av-feature svg{width:31px;height:31px;color:var(--av-red)}
.av-feature h3{margin:18px 0 7px;color:var(--av-navy);font-size:21px}
.av-feature p{margin:0;color:var(--av-muted);font-size:14px;line-height:1.7}
.av-application-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.av-application{position:relative;min-height:280px;padding:28px;border:1px solid var(--av-line);border-radius:20px;overflow:hidden;background:#fff}
.av-application::after{content:"";position:absolute;right:-28px;bottom:-40px;width:160px;height:160px;border-radius:50%;background:rgba(0,40,104,.045)}
.av-application .av-app-line{height:62px;display:flex;gap:5px;margin-bottom:46px}
.av-application .av-app-line i{width:11px;border-radius:999px;background:var(--av-navy)}
.av-application h3{margin:0;color:var(--av-navy);font-size:24px}
.av-application p{margin:9px 0 0;color:var(--av-muted);line-height:1.7;font-size:14px}
.av-guide{position:relative;padding:54px;border-radius:28px;background:var(--av-navy);color:#fff;overflow:hidden}
.av-guide::before{content:"";position:absolute;right:-3%;top:-64%;width:420px;height:420px;border:54px solid rgba(255,255,255,.06);border-radius:50%}
.av-guide::after{content:"";position:absolute;right:11%;top:50%;width:280px;border-top:6px solid var(--av-red);border-radius:50%;transform:rotate(-7deg)}
.av-guide-content{position:relative;z-index:2;max-width:720px}
.av-guide .av-kicker{color:#fff}
.av-guide .av-kicker::before{background:var(--av-red)}
.av-guide h2{margin:0;font-size:clamp(34px,4vw,50px);letter-spacing:-.04em;line-height:1.03}
.av-guide p{max-width:620px;margin:16px 0 0;color:#dce6f4;font-size:17px;line-height:1.7}
.av-guide .av-btn{margin-top:25px;background:#fff;border-color:#fff;color:var(--av-navy)!important}
.av-faq{max-width:940px;margin-inline:auto}
.av-faq details{border-top:1px solid var(--av-line)}
.av-faq details:last-child{border-bottom:1px solid var(--av-line)}
.av-faq summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:21px 0;color:var(--av-navy);font-size:17px;font-weight:800;cursor:pointer}
.av-faq summary::-webkit-details-marker{display:none}
.av-faq summary span{color:var(--av-red);font-size:24px;font-weight:500}
.av-faq details[open] summary span{transform:rotate(45deg)}
.av-faq details p{max-width:800px;margin:-4px 0 23px;color:var(--av-muted);line-height:1.75}
.av-footer{margin-top:70px;border-top:1px solid var(--av-line);background:var(--av-soft-blue)}
.av-footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:50px;padding:60px 0 48px}
.av-footer-brand img{width:180px}
.av-footer-brand p{max-width:320px;margin:18px 0 0;color:var(--av-muted);font-size:14px;line-height:1.7}
.av-footer h2{margin:0 0 15px;color:var(--av-navy);font-size:13px;text-transform:uppercase;letter-spacing:.08em}
.av-footer ul{list-style:none;margin:0;padding:0}
.av-footer li+li{margin-top:10px}
.av-footer a{color:var(--av-muted)!important;font-size:14px;text-decoration:none}
.av-footer a:hover{color:var(--av-red)!important}
.av-footer-bottom{display:flex;justify-content:space-between;gap:20px;padding:19px 0;border-top:1px solid #cfdbea;color:#70809a;font-size:12px}
body.av-site :is(a,button,input,select,summary):focus-visible{outline:3px solid rgba(220,22,41,.32);outline-offset:3px}
[x-cloak]{display:none!important}

/* Airvian text-only hero: product imagery is used below the fold, never as hero decoration. */
.av-hero-text-only{padding:92px 0 82px}
.av-hero-text-only .av-shell{position:relative}
.av-hero-text-only .av-shell::after{content:"";position:absolute;right:0;bottom:-24px;width:min(38vw,470px);height:74px;border-top:8px solid var(--av-red);border-radius:50%;transform:rotate(-5deg);opacity:.9;pointer-events:none}
.av-hero-copy-block{position:relative;z-index:2;max-width:940px}
.av-hero-text-only h1{max-width:940px}
.av-hero-text-only .av-hero-copy{max-width:760px}
@media(max-width:860px){.av-hero-text-only{padding:64px 0 58px}.av-hero-text-only .av-shell::after{width:300px;right:-80px;bottom:-18px;opacity:.45}}
@media(max-width:620px){.av-hero-text-only{padding:48px 0 50px}.av-hero-text-only .av-shell::after{display:none}}

@media(max-width:1080px){
  .av-nav{gap:17px}.av-nav a{font-size:13px}
  .av-hero-grid{grid-template-columns:1fr 430px;gap:40px}
  .av-slot-grid{grid-template-columns:repeat(4,1fr)}
}
@media(max-width:860px){
  :root{--av-shell:min(100% - 34px,1240px)}
  .av-topbar .av-shell{justify-content:center}.av-topbar span{display:none}
  .av-header-main{min-height:72px;grid-template-columns:auto 1fr auto;gap:16px}
  .av-brand{width:158px}
  .av-menu-toggle{display:grid}
  .av-nav{display:none}
  .av-search-row{display:none}
  .av-mobile-panel{display:block;position:absolute;left:0;right:0;top:100%;padding:12px 17px 18px;border-top:1px solid var(--av-line);border-bottom:1px solid var(--av-line);background:#fff;box-shadow:0 16px 30px rgba(0,40,104,.1)}
  .av-mobile-panel nav{display:block}
  .av-mobile-nav{display:grid;gap:2px;margin:0;padding:0;list-style:none}
  .av-mobile-nav li{margin:0;padding:0}
  .av-mobile-panel nav a{display:block;padding:12px;color:var(--av-navy);font-weight:700;text-decoration:none;border-radius:8px}
  .av-mobile-panel .av-search{padding-top:10px}
  .av-hero{padding-top:58px}
  .av-hero-grid{grid-template-columns:1fr}
  .av-hero-copy{max-width:720px}
  .av-hero-visual{min-height:430px;max-width:650px;width:100%;margin-inline:auto}
  .av-panel{inset:15px 18px 24px 30px}
  .av-stats-grid{grid-template-columns:1fr 1fr}
  .av-stat:nth-child(2){border-right:0}.av-stat:nth-child(-n+2){border-bottom:1px solid var(--av-line)}
  .av-size-layout{grid-template-columns:1fr;gap:34px}
  .av-feature-grid,.av-application-grid{grid-template-columns:1fr 1fr}
  .av-footer-grid{grid-template-columns:1.2fr 1fr 1fr}
  .av-footer-grid nav:last-child{grid-column:2/4}
}
@media(max-width:620px){
  :root{--av-shell:calc(100% - 28px)}
  .av-header-main{grid-template-columns:auto 1fr auto}.av-brand{width:140px}
  .av-actions .av-account-link{display:none}
  .av-hero{padding:46px 0 50px}
  .av-hero h1{font-size:42px}
  .av-hero-copy{font-size:16px}
  .av-actions-row{align-items:stretch;flex-direction:column}.av-btn{width:100%}
  .av-hero-visual{min-height:350px}.av-panel{inset:5px 6px 18px}.av-diffuser{left:7%;right:7%;padding:27px 20px}.av-slot-set{gap:8px}
  .av-visual-tag.av-two{right:-3px;top:34px}.av-visual-tag.av-one{left:-4px;bottom:34px}
  .av-stats-grid{grid-template-columns:1fr 1fr}.av-stat{padding:18px 14px}.av-stat:first-child{padding-left:0}.av-stat strong{font-size:18px}
  .av-section{padding:66px 0}.av-section-head{align-items:start;flex-direction:column;gap:12px}.av-section-head h2{font-size:36px}
  .av-slot-grid{grid-template-columns:repeat(2,1fr)}
  .av-form-grid{grid-template-columns:1fr}
  .av-config-result{grid-template-columns:1fr}.av-config-badge{justify-self:start}
  .av-feature-grid,.av-application-grid{grid-template-columns:1fr}
  .av-guide{padding:34px 25px}.av-guide::after{display:none}
  .av-footer-grid{grid-template-columns:1fr 1fr;gap:34px}.av-footer-brand{grid-column:1/-1}.av-footer-grid nav:last-child{grid-column:auto}
  .av-footer-bottom{flex-direction:column}
}




/* Standard Airvian editorial pages; content remains native Gutenberg. */
.av-page{padding-bottom:80px;background:#fff;color:var(--av-ink)}
.av-page-shell,.av-page-content{width:min(940px,calc(100% - 48px));margin-inline:auto}
.av-page-header{padding:48px 0 42px;border-block:1px solid var(--av-line);background:linear-gradient(180deg,#f8fafd 0%,#fff 100%)}
.av-page-kicker{margin:0 0 12px;color:var(--av-red);font:700 12px/1.4 'IBM Plex Mono',monospace;letter-spacing:.1em;text-transform:uppercase}
.av-page-header h1{max-width:880px;margin:0;color:var(--av-navy);font-size:clamp(38px,5vw,62px);font-weight:800;letter-spacing:-.045em;line-height:1.03}
.av-page-content{padding-top:44px;color:var(--av-muted);font-size:17px;line-height:1.78}
.av-page-content>p:first-child{font-size:20px;color:#40516c;line-height:1.7}
.av-page-content h2{margin:44px 0 12px;color:var(--av-navy);font-size:clamp(25px,3vw,34px);font-weight:800;letter-spacing:-.025em;line-height:1.18}
.av-page-content h3{margin:32px 0 10px;color:var(--av-navy);font-size:22px;font-weight:800}
.av-page-content p{margin:0 0 18px}
.av-page-content a{color:var(--av-navy)!important;font-weight:700;text-decoration-thickness:1px;text-underline-offset:3px}
.av-page-content a:hover{color:var(--av-red)!important}
.av-page-featured{margin:0 0 34px}
.av-page-featured img{display:block;width:100%;border:1px solid var(--av-line);border-radius:18px}
@media(max-width:620px){
 .av-page-shell,.av-page-content{width:calc(100% - 28px)}
 .av-page-header{padding:34px 0}
 .av-page-content{padding-top:32px;font-size:16px}
 .av-page-content>p:first-child{font-size:18px}
}

/* Airvian WooCommerce — native WooCommerce markup, Airvian presentation. */
.av-woocommerce{padding:0 0 72px;background:#fff;color:var(--av-ink);font-family:'Urbanist',sans-serif}
.av-woo-shell{width:var(--av-shell);margin-inline:auto}
.av-breadcrumbs{padding:20px 0 18px;color:var(--av-muted);font-size:13px}
.av-breadcrumbs a{color:var(--av-muted)!important;text-decoration:none}
.av-breadcrumbs a:hover{color:var(--av-red)!important}
.av-catalog-layout{display:grid;grid-template-columns:238px minmax(0,1fr);gap:42px;align-items:start}
.av-catalog-results{min-width:0}
.av-shop-filters{position:sticky;top:145px;border:1px solid var(--av-line);border-radius:16px;background:#fff;overflow:hidden}
.av-filter-panel>summary{list-style:none;cursor:pointer;padding:17px 18px;color:var(--av-navy);font-size:15px;font-weight:800;border-bottom:1px solid var(--av-line)}
.av-filter-panel>summary::-webkit-details-marker{display:none}
.av-filter-fields{padding:4px 18px 18px}
.av-filter-widget{padding:17px 0;border-bottom:1px solid #e8edf4}
.av-filter-widget:last-child{border-bottom:0}
.av-filter-widget h2{margin:0 0 11px;color:var(--av-navy);font-size:13px;font-weight:800}
.av-filter-widget ul{list-style:none;margin:0;padding:0}
.av-filter-widget li{margin:7px 0;color:var(--av-muted);font-size:13px}
.av-filter-widget a{color:var(--av-muted)!important;text-decoration:none}
.av-filter-widget a:hover{color:var(--av-red)!important}
.av-filter-widget select{width:100%;min-height:44px;padding:8px 10px;border:1px solid #c8d4e3;border-radius:9px;background:#fff;color:var(--av-ink);font:600 14px 'Urbanist',sans-serif}
.av-woocommerce .woocommerce-products-header{margin:0 0 28px;padding:30px 0 26px;border-bottom:1px solid var(--av-line)}
.av-woocommerce .woocommerce-products-header__title.page-title{margin:0;color:var(--av-navy);font-size:clamp(36px,4.5vw,58px);font-weight:800;letter-spacing:-.045em;line-height:1.02}
.av-woocommerce .term-description{max-width:820px;margin-top:16px;color:var(--av-muted);font-size:16px;line-height:1.75}
.av-woocommerce .term-description p{margin:0}
.av-woocommerce .woocommerce-result-count{margin:8px 0 20px;color:var(--av-muted);font-size:13px}
.av-woocommerce .woocommerce-ordering{margin:0 0 20px}
.av-woocommerce .woocommerce-ordering select{min-height:44px;padding:8px 36px 8px 12px;border:1px solid #c8d4e3;border-radius:10px;background:#fff;color:var(--av-ink);font:600 14px 'Urbanist',sans-serif}
.av-woocommerce ul.products{display:grid!important;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px!important;clear:both;margin:0!important;padding:0!important}
.av-woocommerce ul.products::before,.av-woocommerce ul.products::after{display:none!important}
.av-woocommerce ul.products li.product{display:flex!important;flex-direction:column!important;float:none!important;width:auto!important;min-width:0;margin:0!important;padding:0 0 20px!important;border:1px solid var(--av-line);border-radius:16px;overflow:hidden;background:#fff;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.av-woocommerce ul.products li.product:hover{transform:translateY(-3px);border-color:#b7c7dc;box-shadow:0 14px 34px rgba(0,40,104,.08)}
.av-woocommerce ul.products li.product a.woocommerce-LoopProduct-link{display:block;color:var(--av-ink)!important;text-decoration:none}
.av-woocommerce ul.products li.product a img{display:block;width:100%;margin:0!important;aspect-ratio:1;object-fit:contain;background:#fff;border-bottom:1px solid #edf1f6}
.av-woocommerce ul.products li.product .woocommerce-loop-product__title{margin:0;padding:17px 17px 7px;color:var(--av-navy);font-size:17px!important;font-weight:800;line-height:1.35}
.av-woocommerce ul.products li.product .price{display:block;margin:0;padding:0 17px 14px;color:var(--av-navy)!important;font-size:17px!important;font-weight:800}
.av-woocommerce ul.products li.product .price del{color:#7b879b;opacity:.75;font-weight:500}
.av-woocommerce ul.products li.product .price ins{color:var(--av-red);text-decoration:none}
.av-woocommerce ul.products li.product .button{display:inline-flex;align-items:center;justify-content:center;min-height:45px;margin:auto 17px 0!important;padding:10px 15px!important;border:1px solid var(--av-navy)!important;border-radius:10px!important;background:var(--av-navy)!important;color:#fff!important;font-size:13px!important;font-weight:800!important;text-decoration:none!important}
.av-woocommerce ul.products li.product .button:hover{background:var(--av-navy-2)!important;border-color:var(--av-navy-2)!important}
.av-woocommerce .onsale{min-width:auto;min-height:auto;line-height:1;margin:14px!important;padding:8px 10px!important;border-radius:999px;background:var(--av-red)!important;color:#fff;font:800 11px/1 'Urbanist',sans-serif}
.av-single-product .product{padding-top:14px}
.av-single-product div.product::after{content:"";display:block;clear:both}
.av-single-product div.product div.images{width:52%;margin-bottom:50px}
.av-single-product div.product div.summary{width:43%;margin-bottom:50px}
.av-single-product div.product div.images .woocommerce-product-gallery__wrapper{border:1px solid var(--av-line);border-radius:18px;overflow:hidden;background:#fff}
.av-single-product div.product div.images img{background:#fff}
.av-single-product div.product .product_title{margin:2px 0 14px;color:var(--av-navy);font-size:clamp(34px,3.4vw,48px);font-weight:800;letter-spacing:-.04em;line-height:1.05}
.av-single-product div.product p.price,.av-single-product div.product span.price{margin:0 0 18px;color:var(--av-navy);font-size:25px;font-weight:800}
.av-single-product div.product p.price del{color:#7d899b;font-size:.72em;font-weight:500}
.av-single-product div.product p.price ins{color:var(--av-red);text-decoration:none}
.av-single-product .woocommerce-product-details__short-description{margin:0 0 23px;color:var(--av-muted);font-size:16px;line-height:1.75}
.av-single-product .woocommerce-product-details__short-description p{margin:0}
.av-single-product div.product form.cart{display:flex;align-items:stretch;gap:10px;margin:0 0 20px;padding:20px 0;border-block:1px solid var(--av-line)}
.av-single-product div.product form.cart .quantity .qty{width:76px;min-height:50px;border:1px solid #bdcadb;border-radius:10px;color:var(--av-ink);font:700 16px 'Urbanist',sans-serif}
.av-single-product div.product form.cart .button{min-height:50px;padding:11px 24px;border:1px solid var(--av-navy)!important;border-radius:10px!important;background:var(--av-navy)!important;color:#fff!important;font:800 15px 'Urbanist',sans-serif!important}
.av-single-product div.product form.cart .button:hover{background:var(--av-navy-2)!important}
.av-single-product .product_meta{padding-top:4px;color:var(--av-muted);font-size:12px;line-height:1.8}
.av-single-product .product_meta a{color:var(--av-navy)!important}
.av-single-product div.product .woocommerce-tabs{clear:both;margin:28px 0 0;padding-top:16px;border-top:1px solid var(--av-line)}
.av-single-product div.product .woocommerce-tabs ul.tabs{display:flex;gap:8px;margin:0 0 24px!important;padding:0!important;border:0!important;overflow:auto}
.av-single-product div.product .woocommerce-tabs ul.tabs::before{display:none!important}
.av-single-product div.product .woocommerce-tabs ul.tabs li{margin:0!important;padding:0!important;border:1px solid var(--av-line)!important;border-radius:999px!important;background:#fff!important}
.av-single-product div.product .woocommerce-tabs ul.tabs li::before,.av-single-product div.product .woocommerce-tabs ul.tabs li::after{display:none!important}
.av-single-product div.product .woocommerce-tabs ul.tabs li a{padding:10px 16px!important;color:var(--av-muted)!important;font-size:13px!important;font-weight:800!important}
.av-single-product div.product .woocommerce-tabs ul.tabs li.active{border-color:var(--av-navy)!important;background:var(--av-navy)!important}
.av-single-product div.product .woocommerce-tabs ul.tabs li.active a{color:#fff!important}
.av-single-product .woocommerce-Tabs-panel{max-width:960px;color:var(--av-muted);font-size:16px;line-height:1.75}
.av-single-product .woocommerce-Tabs-panel h2,.av-single-product .woocommerce-Tabs-panel h3{color:var(--av-navy);font-weight:800;letter-spacing:-.025em}
.av-single-product table.woocommerce-product-attributes{width:100%;margin:0;border:1px solid var(--av-line);border-collapse:separate;border-spacing:0;border-radius:14px;overflow:hidden}
.av-single-product table.woocommerce-product-attributes th,.av-single-product table.woocommerce-product-attributes td{padding:13px 16px!important;border:0!important;border-bottom:1px solid #e7edf4!important;background:#fff!important;font-size:14px;line-height:1.55;text-align:left}
.av-single-product table.woocommerce-product-attributes tr:last-child th,.av-single-product table.woocommerce-product-attributes tr:last-child td{border-bottom:0!important}
.av-single-product table.woocommerce-product-attributes th{width:34%;color:var(--av-navy);font-weight:800}
.av-single-product table.woocommerce-product-attributes td{color:var(--av-muted)}
.av-single-product table.woocommerce-product-attributes p{margin:0;padding:0!important}
.av-single-product section.related.products,.av-single-product section.up-sells{clear:both;padding-top:48px}
.av-single-product section.related.products>h2,.av-single-product section.up-sells>h2{margin:0 0 24px;color:var(--av-navy);font-size:30px;font-weight:800;letter-spacing:-.03em}
.av-woocommerce nav.woocommerce-pagination{margin:40px 0 0}
.av-woocommerce nav.woocommerce-pagination ul{border:0!important}
.av-woocommerce nav.woocommerce-pagination ul li{border:0!important;margin:3px!important}
.av-woocommerce nav.woocommerce-pagination ul li a,.av-woocommerce nav.woocommerce-pagination ul li span{display:grid;place-items:center;min-width:40px;height:40px;padding:0!important;border:1px solid var(--av-line);border-radius:9px;color:var(--av-navy)!important;background:#fff!important}
.av-woocommerce nav.woocommerce-pagination ul li span.current{border-color:var(--av-navy);background:var(--av-navy)!important;color:#fff!important}
@media(max-width:1050px){
 .av-catalog-layout{grid-template-columns:200px minmax(0,1fr);gap:26px}
 .av-woocommerce ul.products{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:780px){
 .av-catalog-layout{grid-template-columns:1fr}
 .av-shop-filters{position:static}
 .av-woocommerce ul.products{grid-template-columns:repeat(2,minmax(0,1fr))}
 .av-single-product div.product div.images,.av-single-product div.product div.summary{float:none!important;width:100%!important}
 .av-single-product div.product div.summary{margin-top:28px}
}
@media(max-width:520px){
 .av-woocommerce ul.products{grid-template-columns:1fr}
 .av-single-product div.product .product_title{font-size:34px}
 .av-single-product div.product form.cart{align-items:stretch;flex-direction:column}
 .av-single-product div.product form.cart .quantity .qty{width:100%}
}

/* Airvian native storefront refinements. */
.av-search{display:flex;align-items:center;gap:10px;height:42px;padding:0 14px;border:1px solid var(--av-line);border-radius:12px;background:var(--av-soft)}
.av-search svg{flex:0 0 18px}
.av-search input[type="hidden"]{display:none}
.av-mobile-search{width:100%;margin-top:12px}
.av-card-meta{display:flex;flex-wrap:wrap;gap:6px 10px;margin:0;padding:0 17px 12px!important;list-style:none;color:var(--av-muted);font-size:11px;line-height:1.45}
.av-card-meta li{margin:0!important;padding:0}
.av-card-meta li+li::before{content:"·";margin-right:10px;color:#9aa9bb}
.av-key-specs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;margin:0 0 12px;border:1px solid var(--av-line);border-radius:14px;overflow:hidden;background:var(--av-line)}
.av-key-specs>div{min-width:0;padding:12px 14px;background:#fff}
.av-key-specs dt{margin:0;color:var(--av-muted);font:600 10px/1.4 'IBM Plex Mono',monospace;letter-spacing:.055em;text-transform:uppercase}
.av-key-specs dd{margin:4px 0 0;color:var(--av-navy);font-size:14px;font-weight:800;overflow-wrap:anywhere}
.av-fit-note{margin:0 0 18px!important;padding-left:13px;border-left:3px solid var(--av-red);color:var(--av-muted)!important;font-size:13px!important;line-height:1.6!important}

.av-commerce-page{min-height:55vh;padding-bottom:80px;background:#fff;color:var(--av-ink)}
.av-commerce-shell{width:min(1120px,calc(100% - 48px));margin-inline:auto}
.av-commerce-heading{padding:34px 0 30px;border-bottom:1px solid var(--av-line)}
.av-commerce-heading h1{margin:0;color:var(--av-navy);font-size:clamp(38px,5vw,58px);font-weight:800;letter-spacing:-.045em;line-height:1.04}
.av-commerce-heading>p:last-child{max-width:720px;margin:12px 0 0;color:var(--av-muted);font-size:16px;line-height:1.7}
.av-commerce-content{padding-top:34px}
.av-commerce-reminder{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:30px;padding:18px 20px;border:1px solid var(--av-line);border-radius:14px;background:var(--av-soft)}
.av-commerce-reminder strong{color:var(--av-navy)}
.av-commerce-reminder span{flex:1;min-width:240px;color:var(--av-muted)}
.av-commerce-reminder a{color:var(--av-red)!important;font-weight:800;text-decoration:none}

.av-page-content .woocommerce{max-width:100%}
.av-page-content .woocommerce form .form-row label{color:var(--av-navy);font-weight:700}
.av-page-content .woocommerce :is(input.input-text,textarea,select){min-height:48px;padding:10px 12px;border:1px solid #bdcadb;border-radius:10px;background:#fff;color:var(--av-ink);font:500 15px 'Urbanist',sans-serif}
.av-page-content .woocommerce :is(button.button,a.button,input.button){min-height:46px;padding:11px 18px!important;border:1px solid var(--av-navy)!important;border-radius:10px!important;background:var(--av-navy)!important;color:#fff!important;font-weight:800!important}
.av-page-content .woocommerce :is(button.button,a.button,input.button):hover{background:var(--av-navy-2)!important;border-color:var(--av-navy-2)!important}
.av-page-content .woocommerce-MyAccount-navigation ul{margin:0 0 28px;padding:0;list-style:none;border:1px solid var(--av-line);border-radius:14px;overflow:hidden}
.av-page-content .woocommerce-MyAccount-navigation li{margin:0;border-bottom:1px solid var(--av-line)}
.av-page-content .woocommerce-MyAccount-navigation li:last-child{border-bottom:0}
.av-page-content .woocommerce-MyAccount-navigation a{display:block;padding:12px 14px;text-decoration:none}
.av-page-content .woocommerce-MyAccount-navigation .is-active a{background:var(--av-soft-blue);color:var(--av-navy)!important}
.av-page-content .woocommerce-MyAccount-content{color:var(--av-muted)}

@media(max-width:620px){
 .av-commerce-shell{width:calc(100% - 28px)}
 .av-commerce-heading{padding:26px 0 24px}
 .av-commerce-content{padding-top:24px}
 .av-key-specs{grid-template-columns:1fr}
}

/* Airvian editorial, archive, search and error pages. */
.av-listing-page,.av-article-page,.av-error-page{background:#fff;color:var(--av-ink)}
.av-listing-shell,.av-article-shell,.av-error-shell{width:min(940px,calc(100% - 48px));margin-inline:auto}
.av-listing-page{padding-bottom:80px}
.av-listing-header{padding:48px 0 36px;border-bottom:1px solid var(--av-line)}
.av-listing-header h1,.av-error-shell h1,.av-article-header h1{margin:0;color:var(--av-navy);font-size:clamp(38px,5vw,58px);font-weight:800;letter-spacing:-.045em;line-height:1.04}
.av-listing-intro{max-width:760px;margin-top:14px;color:var(--av-muted);font-size:16px;line-height:1.75}
.av-listing-intro p{margin:0}
.av-article-list{display:grid;gap:0}
.av-article-card{padding:34px 0;border-bottom:1px solid var(--av-line)}
.av-article-card h2{margin:5px 0 10px;font-size:clamp(24px,3vw,32px);line-height:1.18}
.av-article-card h2 a{color:var(--av-navy)!important;text-decoration:none}
.av-article-card h2 a:hover{color:var(--av-red)!important}
.av-article-meta{margin:0;color:#7d8ba0;font:600 11px/1.5 'IBM Plex Mono',monospace;letter-spacing:.06em;text-transform:uppercase}
.av-article-excerpt{max-width:760px;color:var(--av-muted);font-size:15px;line-height:1.75}
.av-article-excerpt p{margin:0 0 14px}
.av-pagination{padding:34px 0}
.av-pagination .nav-links{display:flex;align-items:center;flex-wrap:wrap;gap:8px}
.av-pagination a,.av-pagination span{display:grid;place-items:center;min-width:42px;min-height:42px;padding:8px 12px;border:1px solid var(--av-line);border-radius:9px;color:var(--av-navy)!important;text-decoration:none}
.av-pagination .current{border-color:var(--av-navy);background:var(--av-navy);color:#fff!important}
.av-empty-state{margin:32px 0;padding:30px;border:1px solid var(--av-line);border-radius:16px;background:var(--av-soft);color:var(--av-muted);line-height:1.7}
.av-empty-state h2{margin:0 0 8px;color:var(--av-navy)}
.av-empty-state .av-btn{margin-top:12px}
.av-content-search{display:flex;gap:9px;max-width:620px;margin-top:24px}
.av-content-search input{flex:1;min-width:0;height:50px;padding:0 14px;border:1px solid #bdcadb;border-radius:10px;background:#fff;color:var(--av-ink);font:600 15px 'Urbanist',sans-serif}
.av-content-search button{min-height:50px;padding:0 20px;border:1px solid var(--av-navy);border-radius:10px;background:var(--av-navy);color:#fff;font:800 14px 'Urbanist',sans-serif;cursor:pointer}
.av-error-page{min-height:60vh;padding:86px 0}
.av-error-shell{text-align:left}
.av-error-shell>p:not(.av-page-kicker){max-width:650px;margin:18px 0 0;color:var(--av-muted);font-size:17px;line-height:1.75}
.av-error-shell .av-actions-row{margin-top:28px}
.av-article-page{padding-bottom:80px}
.av-article-header{padding:28px 0 34px;border-bottom:1px solid var(--av-line)}
.av-article-header .av-article-meta{margin-top:16px}
.av-article-featured{margin:34px 0 0}
.av-article-featured img{display:block;width:100%;height:auto;border:1px solid var(--av-line);border-radius:18px}
.av-article-body{padding-top:38px;color:var(--av-muted);font-size:17px;line-height:1.82}
.av-article-body>p:first-child{font-size:19px;color:#40516c}
.av-article-body h2{margin:42px 0 12px;color:var(--av-navy);font-size:32px;line-height:1.2}
.av-article-body h3{margin:30px 0 10px;color:var(--av-navy);font-size:23px;line-height:1.25}
.av-article-body a{color:var(--av-navy)!important;font-weight:700;text-underline-offset:3px}
.av-article-body table{width:100%;border-collapse:collapse}
.av-article-body th,.av-article-body td{padding:12px;border-bottom:1px solid var(--av-line);text-align:left}
.av-post-nav{display:grid;grid-template-columns:1fr 1fr;gap:30px;width:min(940px,calc(100% - 48px));margin:38px auto 0;padding-top:24px;border-top:1px solid var(--av-line)}
.av-post-nav a{color:var(--av-navy)!important;font-weight:700;text-decoration:none}
.av-post-nav a:last-child{text-align:right}
@media(max-width:620px){
 .av-listing-shell,.av-article-shell,.av-error-shell,.av-post-nav{width:calc(100% - 28px)}
 .av-listing-header{padding:34px 0 28px}
 .av-article-card{padding:27px 0}
 .av-content-search{flex-direction:column}
 .av-content-search button{width:100%}
 .av-error-page{padding:58px 0}
 .av-article-body{font-size:16px}
 .av-post-nav{grid-template-columns:1fr}
 .av-post-nav a:last-child{text-align:left}
}


/* Airvian V3 — specialist linear slot diffuser storefront */
.av-topbar-v3{border-bottom:3px solid var(--av-red)}
.av-topbar-v3 .av-shell{min-height:38px}
.av-topbar-v3 strong{font:700 11px/1 'IBM Plex Mono',monospace;letter-spacing:.12em}
.av-topbar-specs{display:flex;align-items:center;gap:11px;color:#dce7f6;font:600 10px/1 'IBM Plex Mono',monospace;letter-spacing:.045em}
.av-topbar-specs i{width:3px;height:3px;border-radius:50%;background:var(--av-red)}

.av-header-v3{box-shadow:0 8px 30px rgba(0,40,104,.045)}
.av-header-v3 .av-header-main{min-height:84px}
.av-header-v3 .av-brand{width:205px}
.av-header-v3 .av-nav-list{gap:24px}
.av-header-v3 .av-nav a{padding:31px 0 29px;font-size:13.5px}
.av-header-shop{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border-radius:10px;background:var(--av-navy);color:#fff!important;font-size:13px;font-weight:800;text-decoration:none}
.av-header-shop:hover{background:var(--av-red)}
.av-search-row-v3{padding:9px 0;border-top:1px solid #e9eef5}
.av-search-v3{width:min(790px,100%);height:46px;margin:0 auto;padding:0 8px 0 14px;border:1px solid #ccd8e7;border-radius:12px;background:#f7f9fc}
.av-search-v3 input{min-width:0}
.av-search-v3 button{height:34px;padding:0 16px;border:0;border-radius:8px;background:var(--av-navy);color:#fff;font:800 12px 'Urbanist',sans-serif;cursor:pointer}
.av-search-v3 button:hover{background:var(--av-red)}

.av-home-v3{overflow:hidden;background:#fff}
.av3-hero{position:relative;padding:72px 0 68px;background:linear-gradient(180deg,#fff 0%,#f7faff 100%)}
.av3-hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--av-line)}
.av3-hero-grid{display:grid;grid-template-columns:minmax(0,1.04fr) minmax(430px,.96fr);gap:74px;align-items:center}
.av3-eyebrow{display:flex;align-items:center;gap:10px;margin:0 0 15px;color:var(--av-red);font:700 11px/1.4 'IBM Plex Mono',monospace;letter-spacing:.11em;text-transform:uppercase}
.av3-eyebrow::before{content:"";width:30px;height:2px;background:var(--av-red)}
.av3-hero-copy h1{max-width:740px;margin:0;color:var(--av-navy);font-size:clamp(48px,5.3vw,74px);font-weight:800;letter-spacing:-.052em;line-height:.99}
.av3-hero-copy h1 span{color:var(--av-red)}
.av3-hero-lead{max-width:710px;margin:24px 0 0;color:#52647f;font-size:18px;line-height:1.72}
.av3-hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.av3-btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:50px;padding:12px 20px;border-radius:10px;font-size:14px;font-weight:800;text-decoration:none;transition:.18s ease}
.av3-btn-primary{border:1px solid var(--av-navy);background:var(--av-navy);color:#fff!important}
.av3-btn-primary:hover{border-color:var(--av-red);background:var(--av-red);transform:translateY(-1px)}
.av3-btn-secondary{border:1px solid #b9c9dc;background:#fff;color:var(--av-navy)!important}
.av3-btn-secondary:hover{border-color:var(--av-red);color:var(--av-red)!important}
.av3-hero-points{display:flex;flex-wrap:wrap;gap:8px 20px;margin-top:24px;color:#73829a;font-size:12px}
.av3-hero-points span{display:flex;align-items:baseline;gap:5px}
.av3-hero-points strong{color:var(--av-navy);font-size:14px}


.av3-proof{background:#fff;border-bottom:1px solid var(--av-line)}
.av3-proof-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.av3-proof-grid>div{padding:22px 28px;border-right:1px solid var(--av-line)}
.av3-proof-grid>div:first-child{padding-left:0}
.av3-proof-grid>div:last-child{border-right:0}
.av3-proof-grid strong{display:block;color:var(--av-navy);font-size:22px;font-weight:800}
.av3-proof-grid span{display:block;margin-top:3px;color:#75839a;font-size:12px}

.av3-section{padding:88px 0}
.av3-section-soft{background:#f5f8fc}
.av3-section-heading{display:flex;align-items:end;justify-content:space-between;gap:40px;margin-bottom:32px}
.av3-section-heading>div{max-width:790px}
.av3-section-heading h2,.av3-selector-copy h2,.av3-spec-copy h2,.av3-measure-copy h2,.av3-faq-intro h2,.av3-final-cta h2{margin:0;color:var(--av-navy);font-size:clamp(34px,4vw,50px);font-weight:800;letter-spacing:-.042em;line-height:1.04}
.av3-section-heading p:not(.av3-eyebrow),.av3-selector-copy>p:not(.av3-eyebrow),.av3-spec-copy>p:not(.av3-eyebrow),.av3-measure-copy>p:not(.av3-eyebrow),.av3-faq-intro>p:not(.av3-eyebrow){max-width:720px;margin:14px 0 0;color:var(--av-muted);font-size:16.5px;line-height:1.72}
.av3-text-link{display:inline-flex;align-items:center;gap:7px;color:var(--av-navy)!important;font-size:13px;font-weight:800;text-decoration:none;white-space:nowrap}
.av3-text-link:hover{color:var(--av-red)!important}

.av3-slot-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px}
.av3-slot-card{display:flex;flex-direction:column;min-height:176px;padding:18px;border:1px solid #d5dfeb;border-radius:14px;background:#fff;text-decoration:none;transition:.18s ease}
.av3-slot-card:hover{border-color:#aebfd3;box-shadow:0 12px 28px rgba(0,40,104,.075);transform:translateY(-2px)}
.av3-slot-card>div:nth-child(2){margin-top:15px}
.av3-slot-card strong{display:block;color:var(--av-navy);font-size:17px}
.av3-slot-card span{display:block;margin-top:2px;color:var(--av-muted);font-size:11px}
.av3-slot-card small{margin-top:auto;padding-top:13px;color:var(--av-red);font-size:11px;font-weight:800}

.av3-selector-layout{display:grid;grid-template-columns:minmax(0,.85fr) minmax(480px,1.15fr);gap:72px;align-items:start}
.av3-selector-rules{display:grid;gap:15px;margin-top:30px}
.av3-selector-rules div{padding-left:15px;border-left:3px solid var(--av-red)}
.av3-selector-rules strong{display:block;color:var(--av-navy);font-size:14px}
.av3-selector-rules span{display:block;margin-top:3px;color:var(--av-muted);font-size:13px}
.av3-configurator{padding:30px;border:1px solid #d2ddea;border-radius:20px;background:#fff;box-shadow:0 20px 46px rgba(0,40,104,.075)}
.av3-config-head{display:flex;align-items:center;justify-content:space-between;gap:20px}
.av3-config-head span{color:var(--av-red);font:700 10px 'IBM Plex Mono',monospace;text-transform:uppercase;letter-spacing:.08em}
.av3-config-head strong{color:var(--av-navy);font-size:18px}
.av3-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:24px}
.av3-form-grid label>span{display:block;margin-bottom:7px;color:#53637b;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.05em}
.av3-form-grid select{width:100%;height:50px;padding:0 13px;border:1px solid #bccbdd;border-radius:9px;background:#fff;color:var(--av-ink);font:700 14px 'Urbanist',sans-serif}
.av3-config-result{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:14px;padding:18px;border-radius:12px;background:#edf3fa}
.av3-config-result small{display:block;color:#78869c;font:600 9px 'IBM Plex Mono',monospace;text-transform:uppercase;letter-spacing:.05em}
.av3-config-result strong{display:block;margin-top:4px;color:var(--av-navy);font-size:21px}
.av3-config-result span:not(.av3-status){display:block;margin-top:2px;color:var(--av-muted);font-size:12px}
.av3-status{flex:0 0 auto;padding:7px 9px;border-radius:999px;font:700 9px 'IBM Plex Mono',monospace;text-transform:uppercase}
.av3-status.is-valid{background:#fff;color:var(--av-navy)}
.av3-status.is-invalid{background:#fff;color:var(--av-red)}
.av3-config-button{width:100%;margin-top:14px}
.av3-config-note{margin:12px 0 0;color:#7a889d;font-size:11px;line-height:1.55}

.av3-spec-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.92fr);gap:68px;align-items:center}
.av3-spec-media{position:relative;display:grid;place-items:center;min-height:470px;padding:32px;border:1px solid #d8e1ec;border-radius:22px;background:#f7f9fc}
.av3-spec-media::after{content:"";position:absolute;left:28px;bottom:24px;width:82px;border-top:4px solid var(--av-red)}
.av3-spec-media img{display:block;width:100%;height:auto;max-height:430px;object-fit:contain}
.av3-spec-table{margin:27px 0 18px;border-top:1px solid var(--av-line)}
.av3-spec-table>div{display:grid;grid-template-columns:150px 1fr;gap:20px;padding:14px 0;border-bottom:1px solid var(--av-line)}
.av3-spec-table span{color:#718097;font-size:12px}
.av3-spec-table strong{color:var(--av-navy);font-size:14px}

.av3-measure-section{background:#fff}
.av3-measure-layout{display:grid;grid-template-columns:minmax(0,.85fr) minmax(470px,1.15fr);gap:64px;align-items:center}
.av3-measure-checks{display:grid;gap:9px;margin:24px 0}
.av3-measure-checks span{display:flex;align-items:center;gap:9px;color:#51627a;font-size:13px;font-weight:700}
.av3-measure-checks span::before{content:"";width:7px;height:7px;border:2px solid var(--av-red);border-radius:50%}
.av3-measure-image{display:block;padding:10px;border:1px solid #d7e0eb;border-radius:20px;background:#fff;box-shadow:0 18px 42px rgba(0,40,104,.07)}
.av3-measure-image img{display:block;width:100%;height:auto;border-radius:13px}

.av3-application-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.av3-application-grid article{min-height:245px;padding:28px;border:1px solid #d8e1ec;border-radius:16px;background:#fff}
.av3-application-grid h3{margin:0;color:var(--av-navy);font-size:23px}
.av3-application-grid p{margin:9px 0 0;color:var(--av-muted);font-size:14px;line-height:1.65}

.av3-resource-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.av3-resource-grid a{display:flex;flex-direction:column;min-height:250px;padding:27px;border:1px solid #d7e1ec;border-radius:16px;background:#fff;text-decoration:none;transition:.18s ease}
.av3-resource-grid a:hover{border-color:#aebfd3;box-shadow:0 12px 30px rgba(0,40,104,.06);transform:translateY(-2px)}
.av3-resource-grid span{color:var(--av-red);font:700 11px 'IBM Plex Mono',monospace}
.av3-resource-grid strong{margin-top:38px;color:var(--av-navy);font-size:22px;line-height:1.2}
.av3-resource-grid p{margin:10px 0 0;color:var(--av-muted);font-size:14px;line-height:1.65}
.av3-resource-grid em{margin-top:auto;padding-top:22px;color:var(--av-navy);font-style:normal;font-size:13px;font-weight:800}

.av3-faq-layout{display:grid;grid-template-columns:minmax(280px,.72fr) minmax(0,1.28fr);gap:72px;align-items:start}
.av3-faq{border-top:1px solid #ccd8e6}
.av3-faq details{border-bottom:1px solid #ccd8e6}
.av3-faq summary{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 0;list-style:none;color:var(--av-navy);font-size:16px;font-weight:800;cursor:pointer}
.av3-faq summary::-webkit-details-marker{display:none}
.av3-faq summary span{color:var(--av-red);font-size:22px;font-weight:500;transition:transform .15s ease}
.av3-faq details[open] summary span{transform:rotate(45deg)}
.av3-faq details p{max-width:770px;margin:-2px 0 22px;color:var(--av-muted);font-size:14px;line-height:1.72}

.av3-final-cta{padding:28px 0 74px}
.av3-final-cta-inner{display:flex;align-items:center;justify-content:space-between;gap:38px;padding:42px 44px;border:1px solid #cbd8e7;border-radius:20px;background:#edf3fa}
.av3-final-cta h2{font-size:clamp(30px,3.2vw,43px)}
.av3-final-cta p:not(.av3-eyebrow){margin:9px 0 0;color:var(--av-muted);font-size:15px}

.av-footer-v3{margin-top:0;background:#edf3fa}
.av-footer-accent{height:4px;background:linear-gradient(90deg,var(--av-navy) 0 78%,var(--av-red) 78% 100%)}
.av-footer-lead{display:flex;align-items:end;justify-content:space-between;gap:50px;padding:55px 0 36px;border-bottom:1px solid #cdd9e7}
.av-footer-v3 .av-footer-brand{max-width:520px}
.av-footer-v3 .av-footer-brand img{width:200px}
.av-footer-v3 .av-footer-brand p{max-width:500px;margin-top:18px;color:#586a82;font-size:14px;line-height:1.7}
.av-footer-signature{margin-top:15px;color:var(--av-navy);font:700 10px 'IBM Plex Mono',monospace;letter-spacing:.08em;text-transform:uppercase}
.av-footer-confidence{display:flex;gap:22px}
.av-footer-confidence span{min-width:105px;padding-left:13px;border-left:2px solid var(--av-red);color:#687990;font-size:11px}
.av-footer-confidence strong{display:block;color:var(--av-navy);font-size:17px}
.av-footer-v3 .av-footer-grid{grid-template-columns:repeat(3,1fr);gap:60px;padding:38px 0 44px}
.av-footer-v3 h2{font-size:11px}
.av-footer-v3 a{font-size:13px}
.av-footer-v3 .av-footer-bottom{padding:18px 0;color:#6f7f93}

@media(max-width:1080px){
 .av3-hero-grid{grid-template-columns:minmax(0,1fr) 430px;gap:42px}
 .av3-slot-grid{grid-template-columns:repeat(4,1fr)}
 .av3-selector-layout,.av3-measure-layout{grid-template-columns:1fr 1fr;gap:42px}
 .av3-spec-layout{gap:42px}
 .av3-faq-layout{gap:42px}
 .av-header-v3 .av-nav-list{gap:16px}
 .av-header-v3 .av-nav a{font-size:12.5px}
}

@media(max-width:860px){
 .av-topbar-specs span:last-child,.av-topbar-specs i:last-of-type{display:none}
 .av-header-v3 .av-header-main{min-height:72px}
 .av-header-v3 .av-brand{width:160px}
 .av-header-shop{display:none}
 .av-search-row-v3{display:none}
 .av3-hero{padding:55px 0}
 .av3-hero-grid{grid-template-columns:1fr;gap:34px}
 .av3-hero-copy h1{max-width:760px}
 .av3-hero-product{max-width:620px;width:100%;margin-inline:auto}
 .av3-proof-grid{grid-template-columns:1fr 1fr}
 .av3-proof-grid>div{border-bottom:1px solid var(--av-line)}
 .av3-proof-grid>div:nth-child(2){border-right:0}
 .av3-proof-grid>div:nth-last-child(-n+2){border-bottom:0}
 .av3-slot-grid{grid-template-columns:repeat(3,1fr)}
 .av3-selector-layout,.av3-spec-layout,.av3-measure-layout,.av3-faq-layout{grid-template-columns:1fr}
 .av3-selector-layout,.av3-spec-layout,.av3-measure-layout{gap:34px}
 .av3-spec-media{min-height:380px}
 .av3-application-grid,.av3-resource-grid{grid-template-columns:1fr 1fr}
 .av3-final-cta-inner,.av-footer-lead{align-items:flex-start;flex-direction:column}
 .av-footer-confidence{width:100%}
 .av-footer-v3 .av-footer-grid{grid-template-columns:repeat(3,1fr);gap:32px}
}

@media(max-width:620px){
 .av-topbar-v3 .av-shell{justify-content:center}
 .av-topbar-v3 strong{font-size:10px}
 .av-topbar-specs{display:none}
 .av-header-v3 .av-brand{width:145px}
 .av3-hero{padding:42px 0 44px}
 .av3-hero-copy h1{font-size:42px}
 .av3-hero-lead{font-size:16px}
 .av3-hero-actions{flex-direction:column}
 .av3-btn{width:100%}
 .av3-product-image{min-height:270px}
 .av3-product-spec-row{grid-template-columns:1fr}
 .av3-product-spec-row span{display:flex;align-items:center;justify-content:space-between}
 .av3-proof-grid>div{padding:17px 14px}
 .av3-proof-grid>div:first-child{padding-left:14px}
 .av3-proof-grid strong{font-size:18px}
 .av3-section{padding:62px 0}
 .av3-section-heading{align-items:flex-start;flex-direction:column;gap:12px}
 .av3-section-heading h2,.av3-selector-copy h2,.av3-spec-copy h2,.av3-measure-copy h2,.av3-faq-intro h2{font-size:35px}
 .av3-slot-grid{grid-template-columns:repeat(2,1fr)}
 .av3-slot-card{min-height:160px}
 .av3-form-grid{grid-template-columns:1fr}
 .av3-configurator{padding:22px}
 .av3-config-head{align-items:flex-start;flex-direction:column;gap:5px}
 .av3-config-result{align-items:flex-start;flex-direction:column}
 .av3-spec-table>div{grid-template-columns:1fr;gap:3px}
 .av3-spec-media{min-height:290px;padding:18px}
 .av3-application-grid,.av3-resource-grid{grid-template-columns:1fr}
 .av3-application-grid article,.av3-resource-grid a{min-height:auto}
 .av3-resource-grid strong{margin-top:24px}
 .av3-final-cta{padding:10px 0 52px}
 .av3-final-cta-inner{padding:30px 24px}
 .av-footer-confidence{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
 .av-footer-confidence span{min-width:0;padding-left:8px}
 .av-footer-v3 .av-footer-grid{grid-template-columns:1fr 1fr;gap:30px}
 .av-footer-v3 .av-footer-grid nav:last-child{grid-column:1/-1}
}