:root{
  --bg:#030b1d;
  --bg-2:#08152d;
  --panel:#0d1a33;
  --panel-2:#111f3c;
  --line:#14355e;
  --text:#f2f6ff;
  --muted:#8da4c8;
  --cyan:#17d5ff;
  --cyan-2:#02b9ee;
  --teal:#08c7db;
  --green:#11d956;
  --blue:#2a67ff;
  --shadow:0 14px 44px rgba(0,0,0,.32);
  --radius:18px;
  --radius-lg:24px;
  --wrap:min(1240px, calc(100vw - 48px));
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at 85% 4%, rgba(20,112,255,.18), transparent 24%),
    radial-gradient(circle at 24% 28%, rgba(0,206,255,.06), transparent 22%),
    linear-gradient(180deg, #020816 0%, #020c1f 28%, #010714 100%);
  min-height:100vh;
  line-height:1.5;
}
body::before{
  content:"";
  position:fixed; inset:0; pointer-events:none;
  background:
    linear-gradient(rgba(44,96,170,.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(44,96,170,.06) 1px, transparent 1px);
  background-size:48px 48px;
  mask-image:linear-gradient(180deg, rgba(0,0,0,.25), rgba(0,0,0,.05));
  opacity:.18;
}
img{max-width:100%; display:block}
a{color:inherit; text-decoration:none}
button,input,select,textarea{font:inherit}
.wrap{width:var(--wrap); margin:0 auto}
.muted{color:var(--muted)}
.cyan{color:var(--cyan)}
.center{text-align:center}
.section{padding:72px 0}
.section-tight{padding:44px 0}
.page-hero{
  padding:70px 0 46px;
  border-top:1px solid rgba(26,73,129,.55);
  border-bottom:1px solid rgba(26,73,129,.45);
  background:
    radial-gradient(circle at 52% 0%, rgba(0,185,238,.12), transparent 34%),
    linear-gradient(180deg, rgba(4,18,42,.72), rgba(3,11,29,.22));
}
.page-hero h1{
  margin:0;
  font-size: clamp(42px, 7vw, 70px);
  line-height:1.02;
  letter-spacing:-0.04em;
}
.page-hero p{max-width:880px; margin:18px auto 0; color:#9cb2d1; font-size:18px}
.topbar{
  height:32px;
  border-bottom:1px solid rgba(20,53,94,.55);
  color:#b1c1da;
  font-size:13px;
  display:flex; align-items:center;
}
.topbar .wrap{display:flex; align-items:center; justify-content:space-between}
.topbar-left,.topbar-right{display:flex; align-items:center; gap:18px}
.top-chip{display:inline-flex; align-items:center; gap:8px}
.top-chip .tiny{opacity:.85}
.lang-switch{display:flex; align-items:center; gap:10px}
.lang-switch button{
  background:none; border:0; color:#b8c9e2; padding:0; cursor:pointer; opacity:.75;
}
.lang-switch button.active{opacity:1; color:#fff}
.site-header{
  position:sticky; top:0; z-index:30; backdrop-filter:blur(12px);
  background:rgba(2,9,24,.84); border-bottom:1px solid rgba(20,53,94,.55);
}
.navbar{
  height:72px; display:flex; align-items:center; justify-content:space-between; gap:24px;
}
.brand{display:flex; align-items:center; gap:14px; min-width:max-content}
.logo{
  width:52px; height:52px; border-radius:2px;
  background:linear-gradient(135deg, #76f0ff, #ffe2a8);
  color:#10243d; font-weight:900; font-size:26px; display:grid; place-items:center;
  box-shadow:0 0 0 1px rgba(255,255,255,.08) inset;
}
.brand-text{line-height:1.05}
.brand-text strong{font-size:17px; display:block}
.brand-text span{font-size:11px; letter-spacing:.12em; color:#9db2d2}
.nav-links{display:flex; align-items:center; gap:36px}
.nav-links a{
  position:relative; font-size:14px; font-weight:600; color:#dce7f7;
}
.nav-links a::after{
  content:""; position:absolute; left:0; right:0; bottom:-27px; height:2px;
  background:var(--cyan); transform:scaleX(0); transform-origin:left; transition:.2s ease;
}
.nav-links a:hover::after,.nav-links a.active::after{transform:scaleX(1)}
.nav-tools{display:flex; align-items:center; gap:22px}
.search-btn{
  width:38px; height:38px; border-radius:999px; border:1px solid rgba(72,114,174,.55);
  display:grid; place-items:center; color:#edf7ff; background:rgba(7,20,43,.75)
}
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  height:50px; padding:0 26px; border-radius:10px; border:1px solid rgba(58,99,154,.45);
  color:#f7fdff; font-weight:700; letter-spacing:.01em; cursor:pointer; transition:.18s ease;
}
.btn:hover{transform:translateY(-1px)}
.btn-primary{
  background:linear-gradient(180deg, #1fe0ff, #00bff5); color:#062039;
  box-shadow:0 10px 30px rgba(7,193,244,.28);
}
.btn-secondary{background:rgba(11,25,50,.9)}
.btn-ghost{background:transparent}
.hero{
  padding:60px 0 72px;
}
.hero-grid{
  display:grid; grid-template-columns:1.05fr .95fr; gap:48px; align-items:center;
}
.hero-badge{
  display:inline-flex; align-items:center; gap:8px;
  padding:9px 14px; border-radius:999px; background:rgba(11,42,70,.72); border:1px solid rgba(19,94,148,.55);
  color:#6ce9ff; font-size:13px; font-weight:700;
}
.hero h1{
  margin:20px 0 14px;
  font-size: clamp(58px, 7.5vw, 84px);
  line-height:.96; letter-spacing:-0.055em;
  max-width:720px;
}
.hero p{
  color:#b0c5e3; font-size:20px; margin:0 0 28px; max-width:650px;
}
.hero-actions{display:flex; gap:16px; flex-wrap:wrap; margin-bottom:44px}
.stats{
  display:grid; grid-template-columns:repeat(4,1fr); gap:22px;
}
.stat strong{display:block; color:var(--cyan); font-size:52px; line-height:1; margin-bottom:8px}
.stat span{color:#8ea6cb; font-size:14px}
.hero-visual{
  position:relative; min-height:540px; display:grid; place-items:center; isolation:isolate;
}
.hero-visual.has-media{
  overflow:hidden;
  border-radius:34px;
}
.hero-visual-bg{
  position:absolute; inset:0; border-radius:34px; overflow:hidden; z-index:0; pointer-events:none;
  background:radial-gradient(circle at 50% 30%, rgba(23,100,177,.14), rgba(6,20,44,0));
}
.hero-visual-bg::after{
  content:""; position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(3,11,29,.1), rgba(3,11,29,.4));
}
.hero-visual-bg img{width:100%; height:100%; object-fit:cover; opacity:.22; filter:saturate(1.05) contrast(1.02)}
.target--media{opacity:.28; transform:scale(.92)}
.target{
  position:relative; width:min(88%, 560px); aspect-ratio:1; z-index:1;
  border-radius:50%;
  background:
    radial-gradient(circle at center, rgba(21,169,235,.26) 0 18%, transparent 18% 22%, rgba(22,121,197,.24) 22% 23%, transparent 23% 35%, rgba(22,121,197,.18) 35% 36%, transparent 36% 48%, rgba(22,121,197,.14) 48% 49%, transparent 49%);
}
.target::before{
  content:""; position:absolute; inset:18%; border-radius:50%;
  background:radial-gradient(circle at 30% 30%, rgba(137,250,255,.18), rgba(20,38,67,.84));
  box-shadow:inset 0 0 0 1px rgba(117,211,255,.14), 0 0 60px rgba(10,104,176,.18);
}
.center-icon{
  position:absolute; inset:0; display:grid; place-items:center; font-size:94px; z-index:1;
}
.center-icon img{
  max-width:min(100%, 420px);
  max-height:min(100%, 420px);
  width:auto;
  height:auto;
  object-fit:contain;
  filter:drop-shadow(0 18px 48px rgba(0,0,0,.3));
}
.hero-carousel{
  position:absolute; inset:0; z-index:2;
}
.hero-carousel-track{position:relative; width:100%; height:100%}
.hero-slide{
  position:absolute; inset:0; opacity:0; pointer-events:none; transition:opacity .45s ease;
}
.hero-slide.is-active{opacity:1; pointer-events:auto}
.hero-slide-bg{
  position:absolute; inset:0; z-index:0; border-radius:34px; overflow:hidden; pointer-events:none;
}
.hero-slide-bg::after{
  content:""; position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(3,11,29,.12), rgba(3,11,29,.42));
}
.hero-slide-bg img{width:100%; height:100%; object-fit:cover; opacity:.24; filter:saturate(1.04) contrast(1.02)}
.center-media{
  position:absolute; inset:0; z-index:1; display:grid; place-items:center; padding:8%;
}
.center-media img,.hero-media-video{
  max-width:min(100%, 440px);
  max-height:min(100%, 440px);
  width:auto;
  height:auto;
  object-fit:contain;
  filter:drop-shadow(0 20px 54px rgba(0,0,0,.34));
  border-radius:20px;
}
.hero-static-media{
  position:absolute;
  inset:0;
  z-index:3;
  display:grid;
  place-items:center;
  padding:8%;
}
.hero-static-media img{
  max-width:min(100%, 520px);
  max-height:min(100%, 470px);
  width:auto;
  height:auto;
  object-fit:contain;
  filter:drop-shadow(0 20px 54px rgba(0,0,0,.34));
  border-radius:20px;
}
.hero-media-video{background:#071327; box-shadow:0 12px 34px rgba(0,0,0,.26)}
.hero-slide-caption{
  position:absolute; left:50%; bottom:8%; transform:translateX(-50%); z-index:6;
  padding:8px 12px; border-radius:999px; font-size:12px; color:#cde6ff;
  background:rgba(9,24,47,.82); border:1px solid rgba(33,114,188,.34); backdrop-filter:blur(8px);
}
.hero-carousel-arrow{
  position:absolute; top:50%; transform:translateY(-50%); z-index:4; width:44px; height:44px;
  border-radius:999px; border:1px solid rgba(38,124,206,.4); background:rgba(8,20,41,.78); color:#d8f6ff;
  font-size:28px; line-height:1; cursor:pointer; display:grid; place-items:center;
}
.hero-carousel-prev{left:2%}
.hero-carousel-next{right:2%}
.hero-carousel-dots{
  position:absolute; left:50%; bottom:2%; transform:translateX(-50%); z-index:4; display:flex; gap:8px;
}
.hero-carousel-dot{
  width:11px; height:11px; border-radius:999px; border:1px solid rgba(143,211,255,.5); background:transparent; cursor:pointer; padding:0;
}
.hero-carousel-dot.is-active{background:var(--cyan); box-shadow:0 0 14px rgba(23,213,255,.55)}
.floating-badge{
  position:absolute; z-index:5; background:rgba(10,22,44,.92); border:1px solid rgba(38,124,206,.45);
  border-radius:12px; padding:14px 18px; box-shadow:var(--shadow); min-width:148px;
}
.floating-badge strong{display:block; color:var(--cyan); font-size:18px}
.floating-badge span{display:block; font-size:13px; color:#a6bbd8}
.badge-left{left:12%; bottom:18%}
.badge-right{right:8%; top:22%}
.panel{
  background:linear-gradient(180deg, rgba(12,26,52,.96), rgba(8,19,40,.96));
  border:1px solid rgba(20,53,94,.75);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
}
.panel-soft{
  background:linear-gradient(180deg, rgba(12,26,52,.82), rgba(8,19,40,.82));
  border:1px solid rgba(20,53,94,.52);
  border-radius:var(--radius);
}
.panel-title{margin:0 0 12px; font-size:18px}
.section-head{
  margin-bottom:38px; text-align:center;
}
.section-head h2{
  margin:0; font-size: clamp(34px, 5vw, 56px); line-height:1.05; letter-spacing:-0.04em;
}
.section-head p{margin:12px auto 0; color:#91a8ca; font-size:17px; max-width:740px}
.cards-4{display:grid; grid-template-columns:repeat(4,1fr); gap:22px}
.cards-3{display:grid; grid-template-columns:repeat(3,1fr); gap:22px}
.cards-6{display:grid; grid-template-columns:repeat(6,1fr); gap:16px}
.card{padding:28px}
.card.icon-card{
  min-height:250px;
}
.series-card{padding:0; overflow:hidden}
.series-media{aspect-ratio:1.4/1; overflow:hidden; border-bottom:1px solid rgba(20,53,94,.58)}
.series-media img{width:100%; height:100%; object-fit:cover}
.series-card-body{padding:28px}
.series-card .icon-badge{margin-bottom:18px}
.icon-badge{
  width:52px; height:52px; border-radius:12px; display:grid; place-items:center;
  background:linear-gradient(180deg, rgba(0,212,255,.18), rgba(0,212,255,.06));
  border:1px solid rgba(0,212,255,.18);
  color:var(--cyan); font-size:28px; margin-bottom:18px;
}
.card h3{margin:0 0 8px; font-size:28px; line-height:1.08}
.card p{margin:0; color:#9ab1d1; font-size:15px}
.card ul{margin:18px 0 0; padding-left:18px; color:#a5bcda; display:grid; gap:9px; font-size:14px}
.card .link{
  display:inline-flex; margin-top:18px; align-items:center; gap:8px; color:var(--cyan); font-weight:700; font-size:15px;
}
.featured{box-shadow:0 0 0 1px rgba(27,208,255,.45), 0 0 0 1px rgba(27,208,255,.18) inset, 0 20px 44px rgba(0,0,0,.26)}
.scene-card{
  padding:24px 18px; text-align:center;
}
.scene-card .scene-icon{font-size:42px; margin-bottom:14px}
.scene-card strong{display:block; font-size:20px}
.scene-card span{display:block; margin-top:6px; color:#86a0c4; font-size:14px}
.adv-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:26px}
.adv-item{text-align:center; padding:26px 12px}
.adv-item .icon-badge{margin:0 auto 18px}
.adv-item strong{display:block; font-size:28px}
.adv-item p{margin:8px auto 0; color:#8ea5c6; max-width:220px}
.cta-band{
  padding:74px 0;
  background:radial-gradient(circle at center, rgba(20,146,220,.16), transparent 35%);
}
.cta-panel{
  padding:56px 24px; text-align:center;
  background:
    radial-gradient(circle at 20% 10%, rgba(34,113,255,.15), transparent 35%),
    radial-gradient(circle at 80% 80%, rgba(13,194,235,.15), transparent 40%),
    linear-gradient(180deg, rgba(14,30,61,.96), rgba(8,19,40,.96));
}
.cta-panel h2{margin:0; font-size: clamp(36px, 4vw, 52px)}
.cta-panel p{margin:14px auto 24px; color:#97afcf; max-width:650px; font-size:17px}
.footer{
  border-top:1px solid rgba(20,53,94,.58);
  margin-top:24px;
  padding:42px 0 24px;
}
.footer-grid{display:grid; grid-template-columns:2fr 1fr 1fr 1.3fr; gap:24px}
.footer h4{margin:0 0 14px; font-size:19px}
.footer p,.footer li{color:#95aac9; font-size:14px}
.footer ul{list-style:none; padding:0; margin:0; display:grid; gap:9px}
.footer-bottom{
  margin-top:26px; padding-top:18px; border-top:1px solid rgba(20,53,94,.45);
  text-align:center; color:#7890b4; font-size:13px;
}
.search-row{
  margin-top:32px; display:flex; justify-content:center;
}
.search-box{
  display:flex; align-items:center; gap:14px; width:min(760px, 100%);
  height:62px; padding:0 20px;
}
.search-box input{
  flex:1; background:none; border:0; outline:none; color:#fff; font-size:17px;
}
.pill-row{display:flex; gap:16px; flex-wrap:wrap; margin:26px 0 0}
.pill{
  padding:10px 18px; border-radius:999px; border:1px solid rgba(58,99,154,.45);
  color:#d8e5f7; background:rgba(17,33,63,.88); cursor:pointer; font-weight:700;
}
.pill.active{background:linear-gradient(180deg, #1fe0ff, #00bff5); color:#07223a; border-color:transparent}
.blog-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:26px}
.post-card{overflow:hidden; display:flex; flex-direction:column}
.post-thumb{aspect-ratio: 1.55 / 1; background-size:cover; background-position:center}
.post-body{padding:18px 18px 20px}
.meta{display:flex; flex-wrap:wrap; gap:14px; color:#90a6ca; font-size:13px; margin-bottom:14px}
.post-card h3{margin:0 0 12px; font-size:34px; line-height:1.08}
.post-card .title-sm{font-size:22px}
.post-card p{color:#a1b5d3; margin:0 0 14px}
.tag-row{display:flex; flex-wrap:wrap; gap:8px}
.tag{
  padding:6px 10px; border-radius:999px; background:rgba(18,36,67,.9); border:1px solid rgba(43,82,131,.58);
  color:#d9e5f7; font-size:12px; font-weight:600;
}
.tag-link{transition:.18s ease}
.tag-link:hover{border-color:rgba(23,213,255,.8); color:var(--cyan); transform:translateY(-1px)}
.tag-filter-banner{margin-top:18px; color:#cddcf0}
.tag-filter-banner a{color:var(--cyan)}
.author-row{
  display:flex; align-items:end; justify-content:space-between; gap:18px; margin-top:16px;
}
.author small{display:block; color:#7f96ba; margin-top:3px}
.read-more{color:var(--cyan); font-weight:700; min-width:max-content}
.article-hero{
  min-height:420px;
  background-size:cover; background-position:center;
  border-bottom:1px solid rgba(20,53,94,.75);
}
.article-hero .wrap{padding-top:110px; padding-bottom:54px}
.back-link{display:inline-flex; gap:8px; align-items:center; color:#c7d6eb; margin-bottom:20px}
.article-layout{display:grid; grid-template-columns:1fr 320px; gap:30px; padding:40px 0 50px}
.article{
  padding:0 10px 0 0;
}
.article h2,.article h3{margin:24px 0 10px; font-size:30px}
.article h4{margin:20px 0 8px; font-size:22px}
.article p,.article li{color:#dce8fa; font-size:18px}
.article ul,.article ol{padding-left:22px}
.sidebar-stack{display:grid; gap:18px}
.sidebar-card{padding:18px}
.sidebar-card h4{margin:0 0 14px; font-size:20px}
.share-list{display:grid; gap:10px}
.share-list a,.sidebar-button{
  height:46px; border-radius:10px; display:flex; align-items:center; padding:0 14px;
  background:rgba(13,26,52,.88); border:1px solid rgba(37,73,121,.56); color:#dce8fa; font-weight:600;
}
.sidebar-mini-post{padding:14px}
.sidebar-mini-post .tag-row{margin-bottom:14px}
.mini-line{height:8px; border-radius:999px; background:rgba(31,224,255,.22); margin:10px 0}
.related h2{margin:0 0 22px; font-size:40px}
.related-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:22px}
.related-card .post-thumb{aspect-ratio:1.75/1}
.page-grid{
  display:grid; grid-template-columns:300px 1fr; gap:24px; padding:36px 0 50px;
}
.filter-stack{display:grid; gap:18px}
.filter-box{padding:18px}
.filter-box h4{margin:0 0 14px; font-size:19px}
.filter-search{
  height:52px; padding:0 14px; display:flex; align-items:center; gap:10px;
}
.filter-search input{flex:1; background:none; border:0; outline:none; color:#fff}
.filter-option{display:flex; align-items:center; gap:10px; color:#cfe0f7; margin:10px 0; font-size:15px}
.filter-option input{accent-color:#16d6ff}
.toolbar{
  display:flex; align-items:center; justify-content:space-between; gap:18px; margin-bottom:18px;
}
.toolbar .right{display:flex; align-items:center; gap:12px}
.select{
  height:46px; padding:0 14px; min-width:150px;
  background:rgba(12,26,52,.88); border:1px solid rgba(43,82,131,.58); color:#fff; border-radius:10px;
}
.icon-toggle{display:flex; gap:8px}
.icon-btn{
  width:42px; height:42px; border-radius:8px; border:1px solid rgba(43,82,131,.58); background:rgba(12,26,52,.88);
  display:grid; place-items:center;
}
.icon-btn.active{background:linear-gradient(180deg, #1fe0ff, #00bff5); color:#08243b; border-color:transparent}
.product-grid{display:grid; grid-template-columns:repeat(auto-fit,minmax(320px,1fr)); gap:22px; align-items:stretch}
.product-card{overflow:hidden; display:flex; flex-direction:column; min-width:0; height:100%}
.product-hero{
  height:320px; display:grid; place-items:center; font-size:86px;
  background:linear-gradient(145deg, rgba(24,44,75,.8), rgba(11,20,38,.6));
}
.product-body{padding:20px; display:flex; flex-direction:column; gap:12px; min-width:0}
.sku{font-size:13px; color:#7d96bb}
.product-card h3{margin:0; font-size:clamp(22px, 2.2vw, 28px); line-height:1.08; letter-spacing:-0.02em}
.product-card .subtitle{color:#8fa6ca; margin:0}
.spec-list{display:grid; gap:10px; margin:2px 0 0}
.spec-row{display:flex; justify-content:space-between; gap:12px; color:#dfeafb}
.spec-row span:first-child{color:#7e97bd}
.product-actions{display:grid; grid-template-columns:1fr 1fr; gap:14px; margin-top:auto; padding-top:6px}
.link-cyan{color:var(--cyan); font-weight:800}
.breadcrumb{
  display:flex; align-items:center; gap:8px; color:#88a0c4; font-size:14px; margin-bottom:22px;
}
.detail-grid{
  display:grid; grid-template-columns:1fr 1.02fr; gap:32px;
}
.image-frame{
  min-height:560px; display:grid; place-items:center; font-size:180px; position:relative;
}
.action-strip{display:grid; grid-template-columns:1fr 1fr; gap:14px; margin-top:14px}
.detail-actions{display:grid; grid-template-columns:1fr 1fr; gap:14px; margin-top:14px}
.detail-actions .btn.is-active{background:linear-gradient(180deg, rgba(255,68,98,.28), rgba(255,68,98,.12)); border-color:rgba(255,92,122,.48)}
.info-block h1{
  margin:0 0 4px; font-size:62px; line-height:1; letter-spacing:-0.04em;
}
.info-block .subtitle{font-size:30px; color:#9ab3d5; margin-bottom:20px}
.bullet-grid{display:grid; grid-template-columns:repeat(2,1fr); gap:12px 20px; margin:22px 0 28px}
.bullet{display:flex; gap:10px; align-items:flex-start; color:#dbe8fa}
.tick{
  width:22px; height:22px; border-radius:999px; background:rgba(10,217,255,.18); color:var(--cyan);
  display:grid; place-items:center; flex:none; font-size:14px; margin-top:2px;
}
.quote-box{padding:22px; margin-top:16px}
.quote-box h3{margin:0 0 16px; font-size:28px}
.form-grid{display:grid; grid-template-columns:1fr 1fr; gap:14px}
.form-grid .full{grid-column:1 / -1}
.field{
  height:52px; padding:0 14px; background:rgba(24,41,71,.72); border:1px solid rgba(53,94,145,.55); border-radius:10px;
  color:#fff; outline:none;
}
.textarea{min-height:120px; padding:14px; resize:vertical}
.mini-note{font-size:13px; color:#8297ba; margin-top:8px}
.spec-panels{display:grid; grid-template-columns:repeat(2,1fr); gap:22px; margin-top:28px}
.spec-panel{padding:0; overflow:hidden}
.spec-panel h3{margin:0; padding:18px 22px; font-size:24px}
.spec-table{display:grid}
.spec-table .row{display:grid; grid-template-columns:1fr auto; gap:14px; padding:14px 22px; border-top:1px solid rgba(20,53,94,.58)}
.spec-table .row span:first-child{color:#93a8ca}
.apps-strip{display:grid; grid-template-columns:repeat(5,1fr); gap:16px; margin-top:18px}
.app-chip{padding:26px 14px; text-align:center; font-weight:700}
.app-chip-link{transition:.18s ease}
.app-chip-link:hover{border-color:rgba(23,213,255,.8); color:var(--cyan); transform:translateY(-1px)}
.download-grid{display:grid; grid-template-columns:repeat(2,1fr); gap:18px; margin-top:18px}
.download-card{display:flex; align-items:center; justify-content:space-between; gap:14px; padding:16px 18px}
.download-card strong{display:block; font-size:18px}
.download-card span{color:#90a6ca; font-size:14px}
.application-stack{display:grid; gap:28px}
.application-card{padding:26px}
.application-grid{display:grid; grid-template-columns:1.02fr 1.08fr; gap:28px}
.application-visual{min-height:300px; overflow:hidden; display:grid; place-items:center; margin-bottom:16px}
.application-visual img{width:100%; height:100%; object-fit:cover}
.application-fallback-icon{font-size:96px}
.application-overview-box{padding:16px 18px}
.kicker{color:#7edfff; font-size:15px; font-weight:800}
.two-col-list{display:grid; grid-template-columns:repeat(2,1fr); gap:8px 20px; margin-top:14px}
.two-col-list li{color:#cfe0f7; font-size:15px}
.solution-list,.recommend-list{display:grid; gap:10px}
.solution-item,.recommend-item{
  min-height:44px; border-radius:10px; padding:0 14px; display:flex; align-items:center; gap:12px;
  background:rgba(10,22,44,.72); border:1px solid rgba(26,73,129,.45);
}
.solution-num{
  width:28px; height:28px; border-radius:999px; background:rgba(31,224,255,.15); color:var(--cyan);
  display:grid; place-items:center; font-weight:800; flex:none;
}
.about-intro{display:grid; grid-template-columns:1fr 520px; gap:34px; align-items:center; margin-top:28px}
.factory-card{min-height:360px; display:grid; place-items:center; font-size:118px}
.cap-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:22px}
.cap-card h3{font-size:26px}
.timeline{
  position:relative; margin:30px auto 0; max-width:980px; padding:10px 0 0;
}
.timeline::before{
  content:""; position:absolute; left:50%; top:0; bottom:0; width:2px; background:linear-gradient(180deg, rgba(19,225,255,.15), rgba(19,225,255,.75), rgba(19,225,255,.15));
}
.timeline-row{
  position:relative; display:grid; grid-template-columns:1fr 1fr; gap:42px; align-items:center; margin:22px 0;
}
.timeline-row::before{
  content:""; position:absolute; left:calc(50% - 6px); top:50%; width:12px; height:12px; border-radius:999px; transform:translateY(-50%);
  background:var(--cyan); box-shadow:0 0 0 8px rgba(23,213,255,.12);
}
.timeline-card{padding:22px 24px; max-width:340px}
.timeline-card strong{display:block; font-size:42px; color:var(--cyan); line-height:1}
.timeline-row:nth-child(odd) .timeline-card{margin-left:auto}
.timeline-row:nth-child(even) .timeline-card{grid-column:2}
.cert-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:18px}
.cert-card{padding:28px 18px; text-align:center}
.cert-card .icon-badge{margin:0 auto 12px}
.cert-card strong{display:block; font-size:28px}
.contact-grid{display:grid; grid-template-columns:1.04fr .96fr; gap:26px; align-items:start}
.contact-form{padding:28px}
.contact-form h2,.contact-side h2{margin:0 0 10px; font-size:48px}
.contact-side{display:grid; gap:16px}
.contact-card{padding:20px}
.contact-row{
  display:grid; grid-template-columns:120px 1fr; gap:14px; align-items:start; margin-top:14px;
}
.quick-cta{display:grid; gap:12px}
.cta-green{background:linear-gradient(180deg, #13de59, #0ab64a); color:#07230c}
.cta-blue{background:linear-gradient(180deg, #2c7cff, #245dff); color:#eff6ff}
.map-box{min-height:240px; display:grid; place-items:center; font-size:72px; color:var(--cyan)}
.faq-list{display:grid; gap:16px; margin-top:30px}
.faq-item{padding:20px 24px}
.faq-item h3{margin:0 0 8px; font-size:24px}
.faq-item p{margin:0; color:#9fb5d4}
.toast{
  position:fixed; right:24px; bottom:24px; z-index:60; transform:translateY(24px); opacity:0; pointer-events:none;
  background:rgba(8,19,40,.98); border:1px solid rgba(20,53,94,.85); border-radius:14px; padding:14px 18px; min-width:280px;
  box-shadow:var(--shadow); transition:.22s ease;
}
.toast.show{opacity:1; transform:none}
.hidden{display:none !important}

@media (max-width: 1180px){
  .nav-links{gap:24px}
  .cards-4,.cap-grid,.cert-grid,.adv-grid{grid-template-columns:repeat(2,1fr)}
  .cards-6{grid-template-columns:repeat(3,1fr)}
  .product-grid,.blog-grid,.related-grid{grid-template-columns:repeat(2,1fr)}
  .contact-grid,.detail-grid,.article-layout,.about-intro,.application-grid,.page-grid,.hero-grid{grid-template-columns:1fr}
  .article{padding-right:0}
  .spec-panels{grid-template-columns:1fr}
  .apps-strip{grid-template-columns:repeat(3,1fr)}
  .timeline::before{left:18px}
  .timeline-row{grid-template-columns:1fr; padding-left:44px}
  .timeline-row::before{left:12px}
  .timeline-row:nth-child(odd) .timeline-card,.timeline-row:nth-child(even) .timeline-card{margin-left:0; grid-column:auto}
}
@media (max-width: 880px){
  .navbar{height:auto; padding:14px 0; flex-wrap:wrap}
  .nav-links{order:3; width:100%; justify-content:space-between; gap:14px; flex-wrap:wrap; padding-top:8px}
  .nav-links a::after{bottom:-8px}
  .hero{padding:36px 0 48px}
  .hero h1{font-size: clamp(46px, 12vw, 68px)}
  .stats,.cards-3,.cards-4,.product-grid,.blog-grid,.related-grid,.footer-grid,.cert-grid,.cap-grid,.adv-grid,.apps-strip,.download-grid{grid-template-columns:1fr}
  .cards-6{grid-template-columns:repeat(2,1fr)}
  .form-grid,.bullet-grid{grid-template-columns:1fr}
  .toolbar{flex-direction:column; align-items:flex-start}
  .contact-row{grid-template-columns:1fr}
  .info-block h1{font-size:46px}
  .page-hero h1,.contact-form h2,.contact-side h2{font-size:42px}
  .article h2,.related h2{font-size:32px}
}
@media (max-width: 560px){
  .wrap{width:min(100vw - 24px, var(--wrap))}
  .topbar .wrap{gap:10px; flex-direction:column; align-items:flex-start; padding:6px 0}
  .topbar{height:auto}
  .hero-actions,.pill-row{gap:10px}
  .cards-6{grid-template-columns:1fr}
  .hero-visual{min-height:400px}
  .center-icon{font-size:68px}
  .center-media{padding:10%}
  .center-media img,.center-icon img{max-width:min(100%,320px);max-height:min(100%,320px)}
  .product-hero{height:260px}
}


.product-thumb{
  height:220px; display:grid; place-items:center; font-size:74px;
  background:linear-gradient(145deg, rgba(24,44,75,.8), rgba(11,20,38,.6));
}
.product-gallery{display:grid;gap:14px}
.gallery-stage{position:relative;min-height:440px;display:grid;place-items:center;font-size:140px;overflow:hidden;padding:0;cursor:zoom-in}
.gallery-stage img{width:100%;height:100%;object-fit:cover}
.product-icon-frame{background:linear-gradient(145deg, rgba(24,44,75,.8), rgba(11,20,38,.6))}
.gallery-open-button{position:absolute;right:18px;bottom:18px;z-index:2;border:1px solid rgba(255,255,255,.22);background:rgba(4,14,32,.76);color:#fff;border-radius:999px;padding:10px 16px;font-weight:700;cursor:pointer;backdrop-filter:blur(10px)}
.gallery-caption{font-size:14px;line-height:1.5}
.gallery-thumbs{display:grid;grid-template-columns:repeat(auto-fit,minmax(84px,1fr));gap:10px}
.gallery-thumb{padding:0;border:1px solid rgba(20,53,94,.75);border-radius:14px;overflow:hidden;background:rgba(8,19,40,.96);cursor:pointer;aspect-ratio:1/1}
.gallery-thumb img{width:100%;height:100%;object-fit:cover}
.gallery-thumb.is-active{box-shadow:0 0 0 2px rgba(23,213,255,.55)}
.gallery-lightbox{position:fixed;inset:0;z-index:100;background:rgba(2,7,16,.88);display:grid;grid-template-columns:72px minmax(0,1fr) 72px;align-items:center;padding:28px}
.gallery-lightbox[hidden]{display:none}
.gallery-lightbox-stage{display:grid;justify-items:center;gap:14px;max-width:min(1100px, 92vw);margin:0 auto}
.gallery-lightbox-stage img{max-height:82vh;width:auto;max-width:100%;border-radius:20px;box-shadow:0 20px 60px rgba(0,0,0,.45)}
.gallery-lightbox-caption{color:#d5e5fb;text-align:center;font-size:15px}
.gallery-lightbox-nav,.gallery-lightbox-close{border:1px solid rgba(255,255,255,.14);background:rgba(8,19,40,.72);color:#fff;cursor:pointer}
.gallery-lightbox-nav{width:52px;height:52px;border-radius:999px;font-size:34px;display:grid;place-items:center;justify-self:center}
.gallery-lightbox-close{position:absolute;right:22px;top:22px;width:48px;height:48px;border-radius:999px;font-size:30px;display:grid;place-items:center}
body.gallery-lightbox-open{overflow:hidden}
.single-layout{display:grid; grid-template-columns:minmax(0, 1fr) 320px; gap:30px}
.single-content{min-width:0}
.single-content h2,.single-content h3{margin:24px 0 10px; font-size:30px}
.single-content h4{margin:20px 0 8px; font-size:22px}
.single-content p,.single-content li{color:#dce8fa; font-size:18px}
.single-content ul,.single-content ol{padding-left:22px}
.single-sidebar{display:grid; gap:18px}
.related-thumb{aspect-ratio:1.75/1; overflow:hidden}
.related-thumb img{width:100%; height:100%; object-fit:cover}
@media (max-width: 1200px){
  .cards-4,.product-grid,.blog-grid,.related-grid,.cap-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width: 960px){
  .single-layout,.detail-grid,.application-grid,.page-grid,.hero-grid,.about-intro{grid-template-columns:1fr}
  .detail-actions{grid-template-columns:1fr}
  .cards-4,.cards-6,.adv-grid,.product-grid,.blog-grid,.related-grid,.download-grid,.apps-strip,.cap-grid,.footer-grid{grid-template-columns:1fr}
  .application-visual{min-height:220px}
  .gallery-lightbox{grid-template-columns:1fr;padding:18px}
  .gallery-lightbox-nav{position:absolute;bottom:22px}
  .gallery-lightbox-nav.prev{left:18px}
  .gallery-lightbox-nav.next{right:18px}
}

.logo.logo-image{
  background:rgba(255,255,255,.02);
  overflow:hidden;
  padding:6px;
}
.logo.logo-image img{
  width:100%;
  height:100%;
  object-fit:contain;
}
.series-media,
.homepage-app-media{
  overflow:hidden;
  border-radius:16px;
  margin-bottom:16px;
  background:rgba(11,22,43,.72);
  border:1px solid rgba(43,82,131,.42);
}
.series-media img,
.homepage-app-media img{
  width:100%;
  height:220px;
  object-fit:cover;
}
.homepage-app-card{display:block; text-align:center; transition:.2s ease}
.homepage-app-card:hover{transform:translateY(-4px); border-color:rgba(23,213,255,.65)}
.homepage-app-card strong{display:block; font-size:20px}
.homepage-app-card span{display:block; margin-top:6px; color:#86a0c4; font-size:14px}
.icon-btn{cursor:pointer; color:#dce8fa}
.product-grid.is-list{display:grid; grid-template-columns:1fr; gap:18px}
.product-grid.is-list .product-card{display:grid; grid-template-columns:300px 1fr; align-items:stretch}
.product-grid.is-list .product-thumb{height:100%; min-height:100%; font-size:64px}
.product-grid.is-list .product-body{display:flex; flex-direction:column; justify-content:center}
.product-grid.is-list .product-card h3{font-size:28px}
.product-grid.is-list .spec-list{grid-template-columns:repeat(3,minmax(0,1fr)); display:grid; gap:12px 18px}
.product-grid.is-list .product-actions{margin-top:18px}
.contact-form [type="checkbox"]{accent-color:#16d6ff}
@media (max-width: 860px){
  .product-grid.is-list .product-card{grid-template-columns:1fr}
  .product-grid.is-list .spec-list{grid-template-columns:1fr}
}


.product-thumb-wrap{position:relative}
.product-favorite{
  position:absolute;top:14px;right:14px;z-index:3;border:1px solid rgba(76,120,173,.45);background:rgba(4,12,27,.82);color:#fff;
  width:42px;height:42px;border-radius:999px;display:grid;place-items:center;cursor:pointer;font-size:18px;line-height:1;overflow:hidden;
  text-indent:0;white-space:nowrap;backdrop-filter:blur(10px);padding:0
}
.product-favorite.is-active{color:#ff6f91;border-color:rgba(255,111,145,.55)}
.product-thumb-image{position:relative;overflow:hidden;padding:0;background:#081226}
.product-thumb-image img{width:100%;height:100%;object-fit:cover}
.product-card-thumbs{position:absolute;left:14px;right:14px;bottom:14px;display:flex;gap:10px}
.product-card-thumb{width:58px;height:58px;border-radius:14px;overflow:hidden;border:2px solid transparent;background:rgba(7,14,30,.78);padding:0;cursor:pointer}
.product-card-thumb img{width:100%;height:100%;object-fit:cover}
.product-card-thumb.is-active{border-color:var(--cyan)}
.product-card-top{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}
.product-type-badge{font-size:12px;font-weight:700;padding:7px 11px;border-radius:999px;background:rgba(12,42,80,.65);border:1px solid rgba(45,109,168,.38);color:#bde6ff;text-transform:capitalize;flex:0 0 auto}
.spec-list{display:grid;gap:2px}
.product-feature-list{margin:2px 0 0;padding-left:18px;color:#afc4e3;display:grid;gap:8px; font-size:14px; line-height:1.55}
.product-actions{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:auto;padding-top:8px}
.icon-toggle .icon-btn{border:1px solid rgba(45,109,168,.38);background:#0b1730;border-radius:12px;padding:10px 12px;min-width:46px}
.icon-toggle .icon-btn.active{border-color:rgba(23,213,255,.8);box-shadow:0 0 0 1px rgba(23,213,255,.32) inset}
.modal-open{overflow:hidden}
.modal-shell[hidden]{display:none}
.modal-shell{position:fixed;inset:0;z-index:120}
.modal-backdrop{position:absolute;inset:0;background:rgba(2,9,24,.74);backdrop-filter:blur(6px)}
.modal-panel{position:relative;max-width:720px;margin:min(9vh,72px) auto 0;padding:28px;border-radius:24px;z-index:1}
.modal-close{position:absolute;top:16px;right:16px;width:42px;height:42px;border-radius:999px;border:1px solid rgba(45,109,168,.38);background:#0b1730;color:#fff;cursor:pointer;font-size:24px;line-height:1}
.modal-product{margin:10px 0 18px}
@media (max-width: 760px){
  .product-card-thumbs{gap:8px}
  .product-card-thumb{width:46px;height:46px}
  .modal-panel{margin:18px;padding:22px}
  .product-actions{grid-template-columns:1fr}
}


.breadcrumb-shell{border-bottom:1px solid rgba(20,53,94,.45);background:rgba(5,13,29,.72)}
.breadcrumb{margin:0;padding:14px 0;flex-wrap:wrap}
.breadcrumb a{color:#b8c9e2}
.breadcrumb a:hover{color:var(--cyan)}
.breadcrumb-sep{opacity:.55}
.breadcrumb-current{color:#eef5ff}
.extra-info-panel{padding:22px;color:#dbe7f8}
.extra-info-panel p:last-child{margin-bottom:0}
.product-taxonomy-row{margin:10px 0 2px}
.product-detail-cats .tag{font-size:13px}
.product-grid .product-card{min-width:0;height:100%}
.product-grid .product-thumb-wrap{min-width:0}
.product-thumb,.product-thumb-image{min-height:260px;border-radius:18px;overflow:hidden}
.product-thumb{display:grid;place-items:center;background:linear-gradient(145deg, rgba(24,44,75,.8), rgba(11,20,38,.6));font-size:86px}
.product-thumb-image{aspect-ratio:1.08/1}
.product-grid.is-list .product-card{grid-template-columns:minmax(280px,340px) minmax(0,1fr);gap:0}
.product-grid.is-list .product-thumb-wrap,.product-grid.is-list .product-thumb,.product-grid.is-list .product-thumb-image{height:100%;min-height:100%;aspect-ratio:auto;border-radius:18px 0 0 18px}
.product-grid.is-list .product-card-thumbs{left:12px;right:12px;bottom:12px;flex-wrap:wrap}
.product-grid.is-list .product-body{min-width:0}
.product-grid.is-list .product-feature-list{grid-template-columns:repeat(2,minmax(0,1fr));display:grid;padding-left:18px}
.product-grid.is-list .product-actions{grid-template-columns:repeat(2,minmax(0,1fr))}
@media (max-width: 860px){
  .product-grid.is-list .product-card{grid-template-columns:1fr}
  .product-grid.is-list .product-thumb-wrap,.product-grid.is-list .product-thumb,.product-grid.is-list .product-thumb-image{border-radius:18px 18px 0 0}
  .product-grid.is-list .product-feature-list,.product-grid.is-list .product-actions{grid-template-columns:1fr}
}

.product-actions .btn{width:100%; min-width:0; padding:0 16px; text-align:center}
.product-grid .product-body > *{min-width:0}
.product-grid .product-card .muted{line-height:1.4}
.product-card .tag-row{gap:8px; flex-wrap:wrap}
.product-grid .product-card .tag{max-width:100%; overflow:hidden; text-overflow:ellipsis; white-space:nowrap}
.rich-content > :first-child{margin-top:0}
.rich-content > :last-child{margin-bottom:0}
.rich-content img,.rich-content video,.rich-content iframe,.rich-content audio{max-width:100%; height:auto}
.rich-content figure{margin:1em 0}
.rich-content iframe{width:100%; min-height:360px; border:0; border-radius:16px}
.rich-content .wp-caption,.rich-content .wp-block-image,.rich-content .wp-block-gallery,.rich-content .wp-block-video,.rich-content .wp-block-embed{max-width:100%; margin:1em 0}
@media (max-width: 1320px){
  .page-grid{grid-template-columns:260px minmax(0,1fr)}
}
@media (max-width: 1160px){
  .product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width: 760px){
  .product-grid{grid-template-columns:1fr}
}


/* v10 homepage emphasis cleanup */
.series-card,
.homepage-app-card{
  border-color: rgba(20,53,94,.68);
  box-shadow: 0 14px 44px rgba(0,0,0,.32);
}
.series-card.featured,
.homepage-app-card.featured{
  border-color: rgba(23,213,255,.68);
  box-shadow:
    0 0 0 1px rgba(23,213,255,.35),
    inset 0 0 0 1px rgba(23,213,255,.14),
    0 18px 40px rgba(0,0,0,.34);
}
.series-card:not(.featured) .icon-badge,
.homepage-app-card:not(.featured) .scene-icon{
  filter:none;
}

/* v10 products archive UI refinement */
.page-grid{
  grid-template-columns: 286px minmax(0, 1fr);
  gap: 26px;
}
.filter-stack{
  position: sticky;
  top: 108px;
  align-self: start;
}
.toolbar{
  margin-bottom: 22px;
  flex-wrap: wrap;
}
.toolbar .muted{
  font-size: 16px;
}
.toolbar .right{
  margin-left: auto;
  flex-wrap: wrap;
}
.icon-toggle{
  padding: 4px;
  border-radius: 12px;
  background: rgba(9,21,42,.72);
  border: 1px solid rgba(43,82,131,.42);
}
.icon-btn{
  width: 44px;
  height: 44px;
  border-radius: 10px;
}
.product-grid{
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  align-items: stretch;
}
.product-card{
  padding: 16px;
  border-radius: 24px;
  background:
    linear-gradient(180deg, rgba(12,26,52,.96), rgba(8,19,40,.96));
}
.product-thumb-wrap{
  position: relative;
}
.product-thumb,
.product-thumb-image{
  min-height: 252px;
  border-radius: 20px;
  border: 1px solid rgba(34,72,116,.42);
  background: linear-gradient(145deg, rgba(24,44,75,.86), rgba(11,20,38,.72));
}
.product-thumb-image{
  aspect-ratio: 1.06 / 1;
}
.product-favorite{
  width: 38px;
  height: 38px;
  top: 12px;
  right: 12px;
}
.product-favorite[data-icon-only="1"]{
  font-size: 0 !important;
  color: transparent !important;
}
.product-favorite[data-icon-only="1"]::before{
  content: "♡";
  font-size: 18px;
  line-height: 1;
  color: #ffffff;
}
.product-favorite[data-icon-only="1"].is-active::before{
  content: "❤";
  color: #ff6f91;
}
.product-card-thumbs{
  left: 12px;
  right: 12px;
  bottom: 12px;
  gap: 8px;
}
.product-card-thumb{
  width: 52px;
  height: 52px;
  border-radius: 12px;
}
.product-body{
  flex: 1;
  padding: 18px 4px 4px;
  gap: 14px;
}
.product-card-top{
  align-items: center;
}
.product-type-badge{
  font-size: 11px;
  padding: 7px 10px;
}
.product-taxonomy-row{
  margin: 0;
  min-height: 30px;
  align-content: flex-start;
}
.product-grid .tag{
  font-size: 11px;
  padding: 6px 9px;
}
.product-card h3{
  font-size: clamp(18px, 1.9vw, 24px);
  line-height: 1.06;
  letter-spacing: -0.025em;
  margin: 0;
}
.product-card h3 a{
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.product-card .subtitle{
  font-size: 16px;
  line-height: 1.35;
  color: #90a8cc;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.spec-list{
  gap: 8px;
  padding-top: 2px;
}
.spec-mini{
  display: grid;
  grid-template-columns: minmax(0,1fr) auto;
  gap: 12px;
  align-items: baseline;
  color: #dfeafb;
}
.spec-mini span{
  color: #7e97bd;
}
.spec-mini strong{
  color: #ffffff;
  font-size: 15px;
  white-space: nowrap;
}
.product-feature-list{
  margin: 0;
  padding-left: 18px;
  color: #afc4e3;
  display: grid;
  gap: 8px;
  font-size: 14px;
  line-height: 1.5;
  min-height: 104px;
}
.product-feature-list li{
  overflow-wrap: anywhere;
}
.product-actions{
  margin-top: auto;
  padding-top: 18px;
  gap: 12px;
  grid-template-columns: repeat(2, minmax(0,1fr));
}
.product-actions .btn{
  width: 100%;
  min-width: 0;
  min-height: 50px;
  padding: 0 14px;
  text-align: center;
  line-height: 1.2;
  white-space: normal;
  border-radius: 12px;
}
.product-grid.is-list{
  grid-template-columns: 1fr;
}
.product-grid.is-list .product-card{
  grid-template-columns: minmax(286px, 336px) minmax(0, 1fr);
  gap: 0;
  padding: 18px;
}
.product-grid.is-list .product-thumb-wrap,
.product-grid.is-list .product-thumb,
.product-grid.is-list .product-thumb-image{
  height: 100%;
  min-height: 100%;
  border-radius: 20px;
}
.product-grid.is-list .product-body{
  padding: 0 0 0 24px;
  justify-content: flex-start;
}
.product-grid.is-list .product-taxonomy-row{
  min-height: 0;
}
.product-grid.is-list .product-feature-list{
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  min-height: 0;
  column-gap: 18px;
}
.product-grid.is-list .product-actions{
  max-width: 380px;
}
@media (max-width: 1500px){
  .product-grid{
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 1180px){
  .page-grid{
    grid-template-columns: 1fr;
  }
  .filter-stack{
    position: static;
  }
}
@media (max-width: 860px){
  .product-grid{
    grid-template-columns: 1fr;
  }
  .toolbar .right{
    margin-left: 0;
  }
  .product-grid.is-list .product-card{
    grid-template-columns: 1fr;
  }
  .product-grid.is-list .product-body{
    padding: 18px 4px 4px;
  }
  .product-grid.is-list .product-feature-list,
  .product-grid.is-list .product-actions{
    grid-template-columns: 1fr;
  }
}


/* v11 blog detail unified hero + product archive polish */
.detail-hero-bg{
  background-position:center;
  background-size:cover;
  background-repeat:no-repeat;
}
.filter-box,
.filter-search{
  backdrop-filter: blur(10px);
  background: linear-gradient(180deg, rgba(10,24,48,.92), rgba(7,18,36,.92));
  border-color: rgba(31,76,128,.52);
}
.filter-box h4{
  margin-bottom: 14px;
}
.filter-option{
  min-height: 34px;
}
.product-card{
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}
.product-card:hover{
  transform: translateY(-4px);
  border-color: rgba(23,213,255,.34);
  box-shadow: 0 20px 44px rgba(0,0,0,.34), inset 0 0 0 1px rgba(23,213,255,.06);
}
.product-card .product-body{
  min-height: 100%;
}
.product-card .spec-list{
  min-height: 96px;
}
.product-grid.is-list .product-card:hover{
  transform: translateY(-2px);
}
.product-active-filters{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin: 2px 0 18px;
}
.product-active-filters .tag{
  background: rgba(16,64,118,.48);
}
@media (max-width: 1500px){
  .product-card .spec-list{min-height: 0;}
}
@media (max-width: 1180px){
  .filter-stack{gap:14px;}
}


/* v12 products archive refinement */
.product-toolbar-shell{
  position:sticky;
  top:92px;
  z-index:8;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:14px 16px;
  margin-bottom:14px;
}
.product-toolbar-count{
  font-size:15px;
  font-weight:600;
  letter-spacing:.01em;
}
.product-active-filters{
  display:grid;
  grid-template-columns:auto 1fr auto;
  align-items:center;
  gap:12px;
  padding:12px 14px;
  margin:0 0 18px;
  border:1px solid rgba(27,81,141,.45);
  border-radius:18px;
  background:linear-gradient(180deg, rgba(10,24,48,.78), rgba(7,18,36,.76));
}
.product-active-filters__label{
  color:#b9c8de;
  font-size:13px;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:.08em;
}
.product-active-filters__chips{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}
.filter-chip{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:9px 12px;
  border-radius:999px;
  border:1px solid rgba(31,118,192,.46);
  background:rgba(11,37,74,.82);
  color:#e8f3ff;
  cursor:pointer;
}
.filter-chip strong{
  font-size:16px;
  line-height:1;
}
.filter-chip--clear-all{
  justify-self:end;
  background:rgba(23,213,255,.1);
  border-color:rgba(23,213,255,.36);
  color:var(--cyan);
}
.product-grid{
  align-items:start;
}
.product-card{
  display:flex;
  flex-direction:column;
}
.product-card .product-body{
  display:grid;
  grid-template-rows:auto auto auto auto auto 1fr auto;
  gap:12px;
}
.product-card .spec-list{
  display:grid;
  gap:10px;
}
.product-card .product-feature-list{
  margin:0;
}
.product-card .product-actions{
  margin-top:auto;
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:12px;
}
.product-card .btn{
  min-width:0;
}
.product-card h3{
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
  min-height:2.2em;
}
.product-card .subtitle{
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.product-no-results{
  margin-top:18px;
  padding:26px 24px;
  text-align:center;
}
.product-no-results h3{
  margin:0 0 10px;
  font-size:28px;
}
.product-no-results p{
  margin:0 auto 18px;
  max-width:640px;
  color:var(--muted);
}
@media (max-width: 1200px){
  .product-toolbar-shell{position:relative; top:auto;}
  .product-active-filters{grid-template-columns:1fr;}
  .filter-chip--clear-all{justify-self:start;}
}
@media (max-width: 760px){
  .product-card .product-actions{grid-template-columns:1fr;}
  .product-toolbar-shell{flex-direction:column; align-items:stretch;}
  .product-toolbar-shell .right{width:100%; justify-content:space-between;}
}


/* v13 products archive polish */
.product-mobile-filters-toggle{display:none;margin:0 0 16px}
.product-toolbar-left{display:flex;align-items:center;gap:14px;min-width:0;flex-wrap:wrap}
.product-toolbar-status{display:flex;flex-wrap:wrap;gap:10px}
.product-toolbar-pill{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;background:rgba(9,26,50,.92);border:1px solid rgba(41,110,173,.26);color:#a9c4ea;font-size:13px;line-height:1.2}
.product-filter-backdrop{display:none}
.product-drawer-actions{display:none;gap:10px;margin-top:4px}
@media (max-width: 980px){
  .product-mobile-filters-toggle{display:inline-flex;align-items:center;justify-content:center}
  .page-grid{grid-template-columns:1fr}
  .filter-stack[data-filter-drawer]{position:fixed;top:0;left:0;bottom:0;z-index:80;width:min(420px,calc(100vw - 28px));padding:22px;overflow:auto;transform:translateX(-112%);transition:transform .28s ease, box-shadow .28s ease;border-radius:0 22px 22px 0;box-shadow:none;background:linear-gradient(180deg,#07172f,#091b37)}
  .filter-stack[data-filter-drawer].is-open{transform:translateX(0);box-shadow:0 20px 90px rgba(0,0,0,.45)}
  .product-filter-backdrop{position:fixed;inset:0;z-index:75;background:rgba(2,9,22,.62);backdrop-filter:blur(2px)}
  body.product-filters-open{overflow:hidden}
  body.product-filters-open .product-filter-backdrop{display:block}
  .product-drawer-actions{display:grid;grid-template-columns:1fr 1fr;position:sticky;bottom:0;padding-top:14px;background:linear-gradient(180deg,rgba(7,23,47,0),rgba(7,23,47,.94) 25%,rgba(7,23,47,1))}
  .product-toolbar-shell{position:sticky;top:86px;z-index:20}
  .product-toolbar-left,.product-toolbar-status{width:100%}
}
@media (max-width: 720px){
  .product-toolbar-left{gap:10px}
  .product-toolbar-pill{width:100%;justify-content:flex-start}
  .product-drawer-actions{grid-template-columns:1fr}
}

.product-drawer-header{display:none;align-items:center;justify-content:space-between;gap:12px}
.product-drawer-header h3{margin:0;font-size:22px;letter-spacing:-.02em}
@media (max-width: 980px){
  .product-drawer-header{display:flex}
}


@media (max-width: 820px){
  .hero-carousel-prev{left:4%}
  .hero-carousel-next{right:4%}
  .hero-slide-caption{bottom:6%; max-width:88%; text-align:center}
}


/* v17 homepage hero media fallback + product grid stability */
.hero-visual .floating-badge{max-width:min(44%, 220px)}
.product-grid{
  grid-auto-rows:1fr;
}
.product-card{
  display:grid;
  grid-template-rows:auto minmax(0,1fr);
  min-height:100%;
}
.product-body{
  flex:1 1 auto;
  min-height:0;
}
.product-card h3{
  display:-webkit-box;
  -webkit-box-orient:vertical;
  -webkit-line-clamp:2;
  overflow:hidden;
}
.product-card .subtitle{
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.product-feature-list{
  min-height:0;
  align-content:start;
}
.product-actions{
  align-items:stretch;
  align-self:end;
}
.product-actions .btn{
  display:flex;
  align-items:center;
  justify-content:center;
  overflow:hidden;
  text-overflow:ellipsis;
}
.product-grid:not(.is-list) .product-card{
  min-height:100%;
}
.product-grid:not(.is-list) .product-body{
  padding-bottom:20px;
}
.product-grid:not(.is-list) .product-actions{
  margin-top:auto;
  padding-top:16px;
}
@media (max-width: 1500px){
  .product-grid{
    grid-template-columns:repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 760px){
  .hero-static-media img,
  .center-media img,
  .hero-media-video{
    max-width:min(100%, 360px);
    max-height:min(100%, 360px);
  }
}


/* v18 homepage hero visibility + product grid button visibility */
.hero-static-media,
.hero-carousel,
.hero-slide,
.hero-slide .center-media{
  min-width:0;
}
.hero-static-media img,
.hero-slide .center-media img,
.hero-slide .hero-media-video{
  display:block;
  position:relative;
  z-index:3;
}
.hero-slide .center-media{
  position:relative;
  z-index:3;
}
.hero-slide-bg,
.hero-visual-bg{
  z-index:1;
}
.hero-static-media{
  z-index:3;
}
.hero-static-media img,
.hero-slide .center-media img,
.hero-slide .hero-media-video{
  opacity:1 !important;
  visibility:visible !important;
}

.product-grid{
  grid-auto-rows:auto;
}
.product-grid:not(.is-list){
  align-items:start;
}
.product-grid:not(.is-list) .product-card{
  height:auto;
  min-height:0;
  grid-template-rows:auto auto;
}
.product-grid:not(.is-list) .product-body{
  display:flex;
  flex-direction:column;
  gap:12px;
  min-height:0;
}
.product-grid:not(.is-list) .product-feature-list{
  min-height:0;
  max-height:7.2em;
  overflow:hidden;
}
.product-grid:not(.is-list) .product-actions{
  margin-top:auto;
  position:relative;
  z-index:2;
}
.product-grid:not(.is-list) .product-actions .btn{
  min-height:48px;
}
@media (min-width: 861px){
  .product-grid:not(.is-list) .product-card{
    min-height:700px;
  }
}


/* v19 hard fix: homepage hero media and products grid actions */
.hero-visual.has-media{
  display:flex;
  align-items:center;
  justify-content:center;
}
.hero-visual .target{
  z-index:1;
}
.hero-static-media,
.hero-carousel,
.hero-slide,
.hero-slide .center-media{
  z-index:4 !important;
}
.hero-static-media,
.hero-slide .center-media{
  width:100%;
  height:100%;
  display:flex !important;
  align-items:center;
  justify-content:center;
}
.hero-static-media img,
.hero-slide .center-media img,
.hero-slide .hero-media-video{
  display:block !important;
  width:auto !important;
  max-width:min(100%, 520px) !important;
  max-height:min(100%, 470px) !important;
  object-fit:contain !important;
  opacity:1 !important;
  visibility:visible !important;
}

.product-grid,
.product-grid:not(.is-list){
  grid-auto-rows:auto !important;
  align-items:start !important;
}
.product-grid:not(.is-list) .product-card{
  display:flex !important;
  flex-direction:column !important;
  height:auto !important;
  min-height:0 !important;
}
.product-grid:not(.is-list) .product-thumb-wrap{
  flex:0 0 auto;
}
.product-grid:not(.is-list) .product-body{
  display:flex !important;
  flex-direction:column !important;
  flex:1 1 auto !important;
  gap:14px !important;
  min-height:0 !important;
}
.product-grid:not(.is-list) .spec-list,
.product-grid:not(.is-list) .product-feature-list,
.product-grid:not(.is-list) .product-actions{
  min-height:0 !important;
}
.product-grid:not(.is-list) .product-feature-list{
  display:grid !important;
  gap:8px !important;
  margin:0 !important;
  max-height:none !important;
  overflow:visible !important;
}
.product-grid:not(.is-list) .product-actions{
  display:grid !important;
  grid-template-columns:repeat(2,minmax(0,1fr)) !important;
  margin-top:auto !important;
  padding-top:0 !important;
  position:static !important;
  z-index:auto !important;
}
.product-grid:not(.is-list) .product-actions .btn{
  min-height:50px !important;
}
@media (max-width:760px){
  .product-grid:not(.is-list) .product-actions{
    grid-template-columns:1fr !important;
  }
}