/*
Theme Name: Z-ARK Energy v13.7 Resource Navigation Clean
Theme URI: https://example.com/
Author: OpenAI
Description: Premium multilingual renewable-energy B2B theme for Z-ARK Energy with high-resolution product presentation, quotation-first product flow, inquiry routing and multilingual support.
Version: 13.7.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: zark-energy-global-commerce-full
*/
:root{
  --za-ink:#101312;
  --za-ink-soft:#252a28;
  --za-green:#0b7d57;
  --za-green-bright:#11986a;
  --za-green-pale:#e8f3ee;
  --za-paper:#ffffff;
  --za-warm:#f6f6f3;
  --za-mist:#eef1ef;
  --za-line:#dfe4e1;
  --za-muted:#68706c;
  --za-deep:#082018;
  --za-max:1420px;
  --za-reading:1180px;
  --za-radius:28px;
  --za-shadow:0 24px 70px rgba(12,31,24,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--za-paper);color:var(--za-ink);font-family:Inter,-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI",Arial,sans-serif;font-size:16px;line-height:1.62;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{display:block;max-width:100%;height:auto}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}.za-container{width:min(calc(100% - 64px),var(--za-max));margin:0 auto}.za-section{padding:124px 0}.za-section--soft{background:var(--za-warm)}.za-section--dark{background:var(--za-deep);color:#fff}.za-eyebrow{margin:0 0 14px;color:var(--za-green);font-size:11px;font-weight:800;letter-spacing:.18em;text-transform:uppercase}.za-eyebrow--light{color:#8fe0bd}.za-section-title,.za-title-row h2{margin:0;font-size:clamp(40px,4.4vw,68px);line-height:.98;letter-spacing:-.055em;font-weight:720}.za-section-lead{max-width:760px;margin:18px 0 0;color:var(--za-muted);font-size:17px}.za-title-row{display:flex;align-items:flex-end;justify-content:space-between;gap:36px;margin-bottom:52px}.za-link{display:inline-flex;align-items:center;gap:10px;color:var(--za-green);font-size:14px;font-weight:760}.za-link:hover{color:#075f43}.za-btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 25px;border:1px solid var(--za-green);border-radius:12px;background:var(--za-green);color:#fff;font-size:14px;font-weight:760;letter-spacing:-.01em;transition:transform .2s ease,box-shadow .2s ease,background .2s ease,border-color .2s ease}.za-btn:hover{background:#075f43;border-color:#075f43;box-shadow:0 12px 30px rgba(11,125,87,.18);transform:translateY(-1px)}.za-btn--outline{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.65);color:#fff}.za-btn--outline-dark{background:transparent;color:var(--za-ink);border-color:#cfd6d2}.za-btn--outline-dark:hover{color:#fff}.za-btn--light{background:#fff;border-color:#fff;color:var(--za-deep)}.za-actions{display:flex;gap:12px;flex-wrap:wrap}

/* Premium header */
.za-header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.92);border-bottom:1px solid rgba(13,34,25,.08);backdrop-filter:saturate(140%) blur(22px)}.admin-bar .za-header{top:32px}.za-nav{height:88px;display:flex;align-items:center;gap:28px}.za-brand{display:flex;align-items:center;gap:12px;min-width:235px}.za-brand img{width:44px;height:44px;object-fit:contain}.za-brand-text{line-height:1}.za-brand-text strong{display:block;font-size:20px;font-weight:760;letter-spacing:-.035em}.za-brand-text span{display:block;margin-top:7px;color:var(--za-green);font-size:9px;font-weight:760;letter-spacing:.19em;text-transform:uppercase}.za-navlinks{display:flex;align-items:center;gap:28px;margin-left:auto}.za-navlinks>a,.za-navitem>a{font-size:13px;font-weight:680;letter-spacing:-.01em}.za-navlinks>a:hover,.za-navitem>a:hover{color:var(--za-green)}.za-navitem{position:relative}.za-dropdown{position:absolute;left:-26px;top:calc(100% + 18px);min-width:300px;padding:12px;border:1px solid rgba(13,34,25,.08);border-radius:18px;background:rgba(255,255,255,.98);box-shadow:0 26px 80px rgba(10,35,25,.12);opacity:0;visibility:hidden;transform:translateY(10px);transition:.2s ease}.za-navitem:hover .za-dropdown{opacity:1;visibility:visible;transform:translateY(0)}.za-dropdown a{display:block;padding:11px 13px;border-radius:10px;color:#39423e;font-size:13px;font-weight:650}.za-dropdown a:hover{background:#f2f6f4;color:var(--za-green)}.za-dropdown-all{margin-top:7px;border-top:1px solid var(--za-line);padding-top:15px!important;color:var(--za-green)!important}.za-lang-switch{position:relative}.za-lang-button{height:42px;padding:0 14px;border:1px solid var(--za-line);border-radius:11px;background:#fff;color:#383f3c;font-size:12px;font-weight:680;cursor:pointer}.za-lang-menu{position:absolute;right:0;top:calc(100% + 10px);min-width:148px;padding:8px;border-radius:14px;background:#fff;border:1px solid var(--za-line);box-shadow:var(--za-shadow);opacity:0;visibility:hidden;transform:translateY(8px);transition:.2s}.za-lang-switch:hover .za-lang-menu{opacity:1;visibility:visible;transform:translateY(0)}.za-lang-menu a{display:block;padding:9px 10px;border-radius:8px;font-size:12px}.za-lang-menu a:hover,.za-lang-menu .is-current{background:#f1f6f3;color:var(--za-green)}.za-header-cta{min-height:44px;padding:0 20px}.za-menu-toggle{display:none;margin-left:auto;border:1px solid var(--za-line);background:#fff;border-radius:10px;padding:10px 12px;font-weight:700}

/* Premium home hero */
.za-hero{position:relative;min-height:760px;overflow:hidden;background-size:cover;background-position:center 52%;color:var(--za-ink)}.za-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(249,250,248,.99) 0%,rgba(249,250,248,.96) 30%,rgba(249,250,248,.74) 47%,rgba(249,250,248,.14) 68%,rgba(249,250,248,0) 100%)}.za-hero:after{content:"";position:absolute;inset:auto 0 0;height:190px;background:linear-gradient(180deg,transparent,#fff)}.za-hero-content{position:relative;z-index:2;min-height:760px;display:flex;align-items:center;padding:112px 0 154px}.za-hero-copy{max-width:620px}.za-hero .za-eyebrow{margin-bottom:20px;color:var(--za-green);font-size:10px;letter-spacing:.2em}.za-hero h1{max-width:620px;margin:0 0 30px;font-size:clamp(52px,5vw,78px);line-height:1.03;letter-spacing:-.048em;font-weight:720;text-wrap:balance;word-break:keep-all;overflow-wrap:normal}.za-hero-lead{max-width:550px;margin:0 0 34px;color:#4f5753;font-size:17px;line-height:1.82}.za-hero .za-actions{gap:14px}.za-hero .za-btn{min-height:54px;padding:0 27px}.za-hero .za-btn--outline{background:rgba(255,255,255,.78);border-color:#c6cfca;color:var(--za-ink)}html[lang="zh-CN"] .za-hero h1{max-width:600px;font-size:clamp(50px,4.7vw,72px);line-height:1.08;letter-spacing:-.045em}html[lang="zh-CN"] .za-hero-lead{max-width:540px;line-height:1.9}.za-home-rail{position:relative;z-index:4;margin-top:-82px}.za-home-rail-grid{display:grid;grid-template-columns:repeat(4,1fr);overflow:hidden;border:1px solid rgba(12,35,26,.08);border-radius:22px;background:rgba(255,255,255,.95);box-shadow:0 20px 70px rgba(15,45,34,.10);backdrop-filter:blur(18px)}.za-home-rail-item{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:116px;padding:26px 28px;border-right:1px solid var(--za-line)}.za-home-rail-item:last-child{border-right:0}.za-home-rail-item small{display:block;margin-bottom:6px;color:var(--za-green);font-size:10px;font-weight:800;letter-spacing:.15em;text-transform:uppercase}.za-home-rail-item strong{font-size:18px;letter-spacing:-.025em}.za-home-rail-item i{font-style:normal;color:var(--za-green);font-size:20px}.za-home-rail-item:hover{background:#f8faf9}

/* Shared cards */
.za-grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}.za-grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}.za-grid4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}.za-grid5{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:18px}.za-info-card,.za-resource-card,.za-select-card{padding:30px;border:1px solid var(--za-line);border-radius:22px;background:#fff}.za-info-card h3,.za-resource-card h3,.za-select-card h3{margin:0 0 8px;font-size:21px;letter-spacing:-.025em}.za-info-card p,.za-resource-card p,.za-select-card p{margin:0;color:var(--za-muted)}.za-app-card{overflow:hidden;border-radius:26px;background:#fff;border:1px solid var(--za-line)}.za-app-card img{width:100%;aspect-ratio:16/10;object-fit:cover}.za-app-body{padding:24px}.za-app-body span{color:var(--za-green);font-size:10px;font-weight:800;letter-spacing:.16em;text-transform:uppercase}.za-app-body h3{margin:8px 0;font-size:25px;line-height:1.08;letter-spacing:-.035em}.za-app-body p{margin:0;color:var(--za-muted)}

/* Premium product cards */
.zv-real-product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:34px}.zv-real-product-grid--home{grid-template-columns:repeat(3,minmax(0,1fr))}.zv-real-product-grid--related{grid-template-columns:repeat(3,minmax(0,1fr))}.zv-real-product{display:flex;min-width:0;flex-direction:column;background:transparent}.zv-real-media{position:relative;display:flex;align-items:center;justify-content:center;aspect-ratio:1/1;min-height:0;overflow:hidden;border-radius:28px;background:linear-gradient(180deg,#f7f8f7,#eff2f0)}.zv-real-media:after{content:"";position:absolute;inset:auto 16% 7%;height:12%;border-radius:50%;background:radial-gradient(ellipse,rgba(20,37,30,.13),rgba(20,37,30,0) 70%);filter:blur(12px);pointer-events:none}.zv-real-media img{position:relative;z-index:2;width:86%;height:86%;object-fit:contain;object-position:center;padding:0;image-rendering:auto;filter:none;transform:none;transition:transform .32s ease}.zv-real-product:hover .zv-real-media img{transform:translateY(-4px) scale(1.012)}.zv-real-copy{display:flex;flex:1;flex-direction:column;padding:24px 4px 0}.zv-real-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:9px}.zv-product-category{color:var(--za-green);font-size:10px;font-weight:800;letter-spacing:.16em;text-transform:uppercase}.zv-sale-badge{display:inline-flex;align-items:center;min-height:26px;padding:0 9px;border-radius:999px;background:#eff2f0;color:#56605b;font-size:10px;font-weight:720}.zv-sale-badge.is-commerce{background:var(--za-green-pale);color:var(--za-green)}.zv-real-copy h3{margin:2px 0 10px;font-size:29px;line-height:1.05;letter-spacing:-.045em;font-weight:700}.zv-real-copy>p{display:-webkit-box;overflow:hidden;min-height:0;margin:0;color:#6a716e;font-size:14px;line-height:1.58;-webkit-box-orient:vertical;-webkit-line-clamp:2}.zv-card-chips{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 0}.zv-card-chips span{padding:0;border:0;background:transparent;color:#737b77;font-size:12px}.zv-card-chips span+span:before{content:"•";margin-right:8px;color:#a5aca8}.zv-card-actions{display:flex;align-items:center;gap:10px;margin-top:22px}.zv-card-actions .za-btn{min-height:44px;padding:0 18px}.zv-card-actions .za-btn--outline-dark{border-color:#cfd5d2;background:#fff}.zv-card-actions .za-btn--outline-dark:hover{background:#f2f5f3;color:var(--za-ink);border-color:#bbc5c0;box-shadow:none}.zv-products-immediate{padding:58px 0 120px}.zv-products-immediate .zv-real-product-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:58px 34px}.zv-real-product[hidden]{display:none!important}.zv-catalog-footnote{margin-top:60px;padding:24px 28px;border-radius:18px;background:#f5f7f6;color:#66706b;font-size:13px}

/* Editorial category stories */
.zv-category-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.zv-category-large{position:relative;min-height:610px;overflow:hidden;border-radius:32px;background:#111;color:#fff}.zv-category-large img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s ease}.zv-category-large:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(6,17,13,.02) 20%,rgba(6,17,13,.84) 100%)}.zv-category-large>div{position:absolute;z-index:2;left:0;right:0;bottom:0;padding:42px}.zv-category-large span{font-size:10px;font-weight:800;letter-spacing:.17em;text-transform:uppercase;color:#a9eccf}.zv-category-large h3{max-width:580px;margin:10px 0 12px;font-size:clamp(38px,4vw,58px);line-height:.98;letter-spacing:-.05em}.zv-category-large p{max-width:520px;margin:0;color:rgba(255,255,255,.78);font-size:15px}.zv-category-large b{display:inline-flex;margin-top:22px;font-size:13px}.zv-category-large:hover img{transform:scale(1.025)}

/* Showcases */
.za-showcase{display:grid;grid-template-columns:1.06fr .94fr;align-items:center;gap:88px}.za-showcase--reverse{grid-template-columns:.94fr 1.06fr}.za-showcase-image{overflow:hidden;border-radius:32px;background:var(--za-warm)}.za-showcase-image img{width:100%;border-radius:0;box-shadow:none;aspect-ratio:16/11;object-fit:cover}.za-showcase-copy h2{margin:10px 0 22px;font-size:clamp(44px,5vw,74px);line-height:.98;letter-spacing:-.058em;font-weight:710}.za-showcase-copy p{color:var(--za-muted);font-size:18px}.za-bullets{display:grid;gap:13px;margin:24px 0 28px;padding:0;list-style:none}.za-bullets li{display:flex;gap:12px;color:#434b47}.za-bullets li:before{content:"";width:7px;height:7px;margin-top:9px;border-radius:50%;background:var(--za-green);flex:0 0 auto}.za-dual-cta{display:grid;grid-template-columns:1fr 1fr;gap:24px}.za-dual-card{position:relative;display:flex;align-items:flex-end;min-height:430px;overflow:hidden;padding:40px;border-radius:30px;background:#f2f4f2;color:var(--za-ink)}.za-dual-card:after{display:none}.za-dual-card>div{position:relative;z-index:2}.za-dual-card h3{max-width:560px;margin:8px 0 14px;font-size:clamp(34px,3.8vw,52px);line-height:1;letter-spacing:-.05em}.za-dual-card p{max-width:570px;margin:0 0 22px;color:#65706a}.za-dual-card--dark{background:linear-gradient(145deg,#0a2c21,#061a14);color:#fff}.za-dual-card--dark p{color:rgba(255,255,255,.74)}.za-dual-card--plain{background:#f0f2ef;color:var(--za-ink)}

/* Page headers */
.za-page-hero,.zv-catalog-head{padding:96px 0 72px;background:linear-gradient(180deg,#f4f6f4 0%,#fff 100%)}.za-page-hero h1,.zv-catalog-head h1{max-width:1000px;margin:8px 0 18px;font-size:clamp(56px,6vw,86px);line-height:.94;letter-spacing:-.065em;font-weight:710}.za-page-hero p,.zv-catalog-head p{max-width:850px;margin:0;color:var(--za-muted);font-size:18px}.zv-catalog-head-grid{display:grid;grid-template-columns:1fr auto;align-items:end;gap:40px}.zv-filter-bar{position:sticky;top:88px;z-index:40;border-top:1px solid #eef0ef;border-bottom:1px solid var(--za-line);background:rgba(255,255,255,.93);backdrop-filter:blur(18px)}.admin-bar .zv-filter-bar{top:120px}.zv-filter-inner{display:flex;gap:8px;padding:14px 0;overflow-x:auto}.zv-filter-btn{white-space:nowrap;padding:10px 16px;border:0;border-radius:999px;background:transparent;color:#636b67;font-size:12px;font-weight:700;cursor:pointer}.zv-filter-btn:hover,.zv-filter-btn.is-active{background:#eaf4ef;color:var(--za-green)}.za-page-content{padding:70px 0 120px}.za-prose{max-width:900px}.za-prose p,.za-prose li{color:var(--za-muted)}

/* Product detail */
.zv-product-page{background:#fff}.zv-product-hero{padding:72px 0 104px;background:linear-gradient(180deg,#f2f4f2 0%,#f7f8f6 100%)}.zv-product-hero-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(390px,.72fr);gap:84px;align-items:center}.zv-product-hero-media{display:flex;align-items:center;justify-content:center;min-height:620px;overflow:hidden;border:0;border-radius:34px;background:#fff;box-shadow:0 22px 70px rgba(16,41,31,.07)}.zv-product-hero-media img{width:min(88%,760px);height:auto;max-height:650px;object-fit:contain;object-position:center;padding:0;filter:none;image-rendering:auto}.zv-product-hero-copy h1{margin:14px 0 20px;font-size:clamp(50px,5.2vw,78px);line-height:.96;letter-spacing:-.063em;font-weight:710}.zv-product-title-line{display:flex;align-items:center;justify-content:space-between;gap:18px}.zv-product-title-line .za-eyebrow{margin:0}.zv-lead{margin:0 0 24px;color:#5e6762;font-size:18px;line-height:1.65}.zv-chip-row{display:flex;flex-wrap:wrap;gap:0;margin:0 0 30px}.zv-chip-row span{padding:0;border:0;background:none;color:#68716c;font-size:12px}.zv-chip-row span+span:before{content:"•";margin:0 9px;color:#a1a9a5}.zv-buy-panel{margin-top:30px;padding:0;border:0;border-top:1px solid #d8ddda;border-radius:0;background:transparent;box-shadow:none}.zv-buy-kicker{display:block;margin-top:24px;color:var(--za-green);font-size:10px;font-weight:800;letter-spacing:.16em;text-transform:uppercase}.zv-buy-panel h3{margin:8px 0 4px;font-size:30px;letter-spacing:-.04em}.zv-buy-panel p{margin:8px 0 0;color:#6a726e;font-size:13px}.zv-buy-price{margin:9px 0 4px;font-size:36px;font-weight:740;letter-spacing:-.045em}.zv-buy-price--contact{font-size:17px}.zv-admin-hint{font-size:11px!important}.zv-detail-intro{display:grid;grid-template-columns:.7fr 1.3fr;gap:80px;align-items:start}.zv-detail-heading h2{margin:0;font-size:clamp(40px,4vw,58px);line-height:1;letter-spacing:-.05em}.zv-prose{max-width:780px;color:#303733;font-size:22px;line-height:1.65}.zv-prose p{margin-top:0}.zv-feature-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.zv-feature-card{min-height:240px;padding:30px;border:0;border-radius:24px;background:#fff}.zv-feature-card span{display:block;margin-bottom:60px;color:var(--za-green);font-size:11px;font-weight:800;letter-spacing:.14em}.zv-feature-card h3{margin:0;font-size:23px;line-height:1.28;letter-spacing:-.025em}.zv-spec-table{overflow:hidden;border:1px solid var(--za-line);border-radius:24px;background:#fff}.zv-spec-row{display:grid;grid-template-columns:minmax(220px,.42fr) minmax(0,1fr);border-bottom:1px solid #e8ebe9}.zv-spec-row:last-child{border-bottom:0}.zv-spec-label,.zv-spec-value{padding:20px 24px}.zv-spec-label{background:#f7f8f7;color:#67706c;font-size:13px;font-weight:650}.zv-spec-value{color:var(--za-ink);font-size:15px;font-weight:650}.zv-spec-note{max-width:900px;margin-top:20px!important}.zv-split{display:grid;grid-template-columns:.75fr 1.25fr;gap:80px}.zv-split h2{margin:0;font-size:clamp(42px,4.7vw,64px);line-height:.98;letter-spacing:-.055em}.zv-split p{color:var(--za-muted);font-size:17px}.zv-app-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.zv-app-list div{min-height:122px;padding:25px;border-radius:20px;background:#fff;font-size:18px;font-weight:650;letter-spacing:-.02em}.zv-commerce-note{color:#727975;font-size:12px}

/* Forms */
.za-quote-layout{display:grid;grid-template-columns:.7fr 1.3fr;gap:80px;align-items:start}.za-contact-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.za-form{padding:34px;border:1px solid var(--za-line);border-radius:24px;background:#fff}.za-form-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.za-form label{display:block;margin:0 0 15px;color:#47504b;font-size:12px;font-weight:700}.za-form input,.za-form textarea,.za-form select{width:100%;margin-top:7px;padding:14px 15px;border:1px solid #d7ddda;border-radius:10px;background:#fff;color:var(--za-ink);outline:none}.za-form input:focus,.za-form textarea:focus,.za-form select:focus{border-color:#8db7a5;box-shadow:0 0 0 3px rgba(11,125,87,.08)}.za-form textarea{min-height:160px}.za-consent{display:flex!important;align-items:flex-start;gap:9px}.za-consent input{width:auto!important;margin-top:4px}.za-hp{position:absolute!important;left:-9999px!important}.za-notice{margin-bottom:20px;padding:15px 18px;border-radius:12px;background:#e7f4ed;color:#0b6c4b}.za-notice--error{background:#fff1ef;color:#8b2c22}

/* Footer */
.za-footer{padding:84px 0 34px;background:#071b15;color:#fff}.za-footer-grid{display:grid;grid-template-columns:1.35fr .7fr .7fr;gap:90px}.za-footer-grid p{max-width:470px;color:rgba(255,255,255,.62);font-size:14px}.za-footer-brand{display:flex;align-items:center;gap:11px;margin-bottom:20px}.za-footer-brand img{width:38px;height:38px}.za-footer-brand strong{font-size:18px;letter-spacing:-.03em}.za-footer h4{margin:0 0 18px;font-size:12px;letter-spacing:.05em}.za-footer a{display:block;margin:10px 0;color:rgba(255,255,255,.68);font-size:13px}.za-footer a:hover{color:#fff}.za-footer-bottom{display:flex;justify-content:space-between;gap:28px;margin-top:58px;padding-top:24px;border-top:1px solid rgba(255,255,255,.12);color:rgba(255,255,255,.47);font-size:11px}.za-footer-bottom a{display:inline;margin:0;color:inherit}

/* WooCommerce */
.woocommerce .button,.woocommerce button.button,.woocommerce input.button,.woocommerce #respond input#submit{border-radius:10px!important;background:var(--za-green)!important;color:#fff!important}.woocommerce div.product .product_title{letter-spacing:-.04em}.woocommerce-message,.woocommerce-info{border-top-color:var(--za-green)}

/* RTL */
[dir=rtl] .za-nav,[dir=rtl] .za-showcase,[dir=rtl] .zv-product-hero-grid,[dir=rtl] .za-footer-grid{direction:rtl}[dir=rtl] .za-dropdown{left:auto;right:-26px}

/* Responsive */
@media(max-width:1180px){
  .za-navlinks{gap:18px}.za-brand{min-width:190px}.za-header-cta{display:none}.za-home-rail-grid{grid-template-columns:repeat(2,1fr)}.za-home-rail-item:nth-child(2){border-right:0}.za-home-rail-item:nth-child(-n+2){border-bottom:1px solid var(--za-line)}.zv-real-product-grid,.zv-real-product-grid--home,.zv-products-immediate .zv-real-product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.zv-feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.zv-product-hero-grid{grid-template-columns:1fr;gap:46px}.zv-product-hero-copy{max-width:780px}.za-showcase{gap:48px}.za-section{padding:96px 0}
}
@media(max-width:960px){
  .za-container{width:min(calc(100% - 38px),var(--za-max))}.za-nav{height:78px}.za-navlinks,.za-lang-switch{display:none}.za-menu-toggle{display:block}.za-hero,.za-hero-content{min-height:680px}.za-hero h1{font-size:58px;line-height:1.06}.za-hero:before{background:linear-gradient(90deg,rgba(249,250,248,.98) 0%,rgba(249,250,248,.91) 52%,rgba(249,250,248,.4) 76%,rgba(249,250,248,.14) 100%)}.za-showcase,.za-showcase--reverse,.zv-detail-intro,.zv-split,.za-quote-layout,.zv-catalog-head-grid{grid-template-columns:1fr}.zv-category-grid{grid-template-columns:1fr}.zv-category-large{min-height:540px}.za-contact-grid{grid-template-columns:1fr}.zv-filter-bar{top:78px}.admin-bar .zv-filter-bar{top:124px}.za-footer-grid{grid-template-columns:1.2fr 1fr 1fr;gap:44px}
}
@media(max-width:680px){
  .za-container{width:min(calc(100% - 28px),var(--za-max))}.za-section{padding:78px 0}.za-title-row{align-items:flex-start;flex-direction:column;margin-bottom:34px}.za-title-row h2,.za-section-title{font-size:42px}.za-hero,.za-hero-content{min-height:650px}.za-hero{background-position:64% center}.za-hero:before{background:linear-gradient(90deg,rgba(249,250,248,.99) 0%,rgba(249,250,248,.95) 64%,rgba(249,250,248,.58) 100%)}.za-hero h1{font-size:44px;line-height:1.08}.za-hero-lead{font-size:16px;line-height:1.75}.za-home-rail{margin-top:-48px}.za-home-rail-grid{grid-template-columns:1fr}.za-home-rail-item{min-height:88px;border-right:0!important;border-bottom:1px solid var(--za-line)!important}.za-home-rail-item:last-child{border-bottom:0!important}.zv-real-product-grid,.zv-real-product-grid--home,.zv-real-product-grid--related,.zv-products-immediate .zv-real-product-grid{grid-template-columns:1fr}.zv-real-copy h3{font-size:25px}.zv-category-large{min-height:460px}.zv-category-large>div{padding:28px}.zv-category-large h3{font-size:40px}.za-page-hero,.zv-catalog-head{padding:58px 0 44px}.za-page-hero h1,.zv-catalog-head h1{font-size:48px}.zv-product-hero{padding:44px 0 70px}.zv-product-hero-media{min-height:360px;border-radius:24px}.zv-product-hero-media img{width:92%;max-height:360px}.zv-product-hero-copy h1{font-size:44px}.zv-feature-grid{grid-template-columns:1fr}.zv-app-list{grid-template-columns:1fr}.zv-spec-row{grid-template-columns:1fr}.zv-spec-label{padding-bottom:7px}.zv-spec-value{padding-top:7px}.za-dual-cta{grid-template-columns:1fr}.za-dual-card{min-height:340px;padding:28px}.za-form-row{grid-template-columns:1fr}.za-form{padding:22px}.za-footer-grid{grid-template-columns:1fr}.za-footer-bottom{flex-direction:column}.zv-card-actions{flex-direction:column;align-items:stretch}.zv-card-actions .za-btn{width:100%}
}
@media(max-width:960px){
  .za-navlinks.is-open{position:absolute;top:78px;left:14px;right:14px;display:flex;align-items:stretch;flex-direction:column;gap:0;padding:16px;border:1px solid var(--za-line);border-radius:18px;background:#fff;box-shadow:0 24px 70px rgba(12,31,24,.14)}
  .admin-bar .za-navlinks.is-open{top:110px}.za-navlinks.is-open>a,.za-navlinks.is-open .za-navitem>a{display:block;padding:12px 10px;font-size:14px}.za-navlinks.is-open .za-dropdown{position:static;display:block;min-width:0;padding:2px 0 8px;border:0;box-shadow:none;opacity:1;visibility:visible;transform:none}.za-navlinks.is-open .za-dropdown a{padding:8px 16px;color:#626b66}.za-navlinks.is-open .za-dropdown-all{border-top:0}
}
.zv-text-action{display:inline-flex;align-items:center;gap:7px;color:var(--za-ink);font-size:13px;font-weight:720;white-space:nowrap}.zv-text-action:hover{color:var(--za-green)}.zv-card-actions .zv-text-action{margin-right:auto}.zv-card-actions>.za-btn{min-width:126px}
@media(max-width:680px){.zv-card-actions .zv-text-action{margin:0 0 4px}.zv-card-actions>.za-btn{min-width:0}}


/* v13.6 technical resources with product identification */
.za-resources-downloads{padding-top:96px}.za-resource-download-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.za-resource-download-card{display:flex;flex-direction:column;overflow:hidden;min-height:560px;border:1px solid var(--za-line);border-radius:26px;background:#fff;transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease}.za-resource-download-card:hover{transform:translateY(-3px);border-color:#c9d8d0;box-shadow:0 24px 60px rgba(10,38,27,.08)}.za-resource-product-visual{position:relative;display:flex;align-items:center;justify-content:center;height:300px;padding:26px;background:linear-gradient(145deg,#f8faf9 0%,#eef4f1 100%);border-bottom:1px solid var(--za-line)}.za-resource-product-visual img{width:100%;height:100%;object-fit:contain;object-position:center;filter:drop-shadow(0 18px 24px rgba(12,32,24,.10));transition:transform .25s ease}.za-resource-download-card:hover .za-resource-product-visual img{transform:scale(1.018)}.za-resource-match-label{position:absolute;left:22px;top:20px;z-index:2;padding:7px 10px;border-radius:999px;background:rgba(255,255,255,.92);box-shadow:0 6px 18px rgba(11,40,28,.06);color:var(--za-green);font-size:10px;font-weight:800;letter-spacing:.08em}.za-resource-download-copy{padding:28px 30px 20px}.za-resource-download-copy span{display:block;margin-bottom:10px;color:var(--za-green);font-size:10px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.za-resource-download-copy h3{margin:0 0 12px;font-size:24px;line-height:1.15;letter-spacing:-.03em}.za-resource-download-copy p{margin:0;color:var(--za-muted);font-size:14px;line-height:1.7}.za-resource-download-actions{display:grid;grid-template-columns:1fr 1fr;margin-top:auto;border-top:1px solid var(--za-line)}.za-resource-download-actions a{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:66px;padding:0 24px;font-size:13px;font-weight:780;transition:background .18s ease,color .18s ease}.za-resource-product-link{color:var(--za-ink);border-right:1px solid var(--za-line)}.za-resource-product-link:hover{background:#f6f8f7;color:var(--za-green)}.za-resource-download-link{color:var(--za-green)}.za-resource-download-link:hover{background:var(--za-green-pale)}.za-resource-download-actions b{font-size:17px}.za-resource-status{max-width:920px;margin-top:44px;padding:26px 30px;border-left:3px solid var(--za-green);background:var(--za-warm)}.za-resource-status p:last-child{margin:0;color:var(--za-muted)}@media(max-width:1100px){.za-resource-product-visual{height:260px}.za-resource-download-copy{padding:24px}.za-resource-download-actions a{padding:0 18px}}@media(max-width:900px){.za-resource-download-grid{grid-template-columns:1fr}.za-resource-download-card{min-height:0}.za-resource-product-visual{height:340px}.za-resource-download-actions{grid-template-columns:1fr 1fr}}@media(max-width:520px){.za-resource-product-visual{height:280px}.za-resource-download-actions{grid-template-columns:1fr}.za-resource-product-link{border-right:0;border-bottom:1px solid var(--za-line)}}

/* v13.7: Resources / Support / Partners use contact-oriented CTA instead of quotation CTA. */