/* 中通合创 ZT UNITE — design tokens (Palette A: 光通信 青+琥珀) */
:root{
  --ink-900:#0A1A2F; --ink-800:#0E2138; --ink-700:#14304d;
  --blue:#0B63C9; --blue-600:#0a56ad; --blue-050:#e8f0fc;
  --cyan:#12C2C6; --cyan-600:#0aa5a9; --amber:#F5A623; --amber-600:#d68a10;
  --text:#0F172A; --muted:#64748B; --line:#e3e8ef;
  --bg-soft:#F5F7FA; --surface:#FFFFFF;
  --radius:14px; --radius-lg:22px;
  --shadow-sm:0 1px 2px rgba(10,26,47,.06),0 4px 16px rgba(10,26,47,.06);
  --shadow-md:0 10px 40px rgba(10,26,47,.12);
  --maxw:1200px;
  --ff-cn:"HarmonyOS Sans SC","PingFang SC","Microsoft YaHei","Hiragino Sans GB","Source Han Sans SC","Noto Sans SC",sans-serif;
  --ff-en:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --ff-num:"Inter","DIN Alternate",var(--ff-en);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--ff-cn),var(--ff-en);color:var(--text);background:var(--surface);line-height:1.7;font-size:16px;font-weight:400;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
ul{list-style:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.mono{font-family:var(--ff-num)}
section{position:relative}
.pad{padding:96px 0}
.pad-sm{padding:64px 0}
/* typography */
h1,h2,h3,h4{font-weight:800;line-height:1.22;letter-spacing:-.01em;color:var(--ink-900)}
.eyebrow{font-family:var(--ff-en);font-weight:700;font-size:13px;letter-spacing:.18em;text-transform:uppercase;color:var(--cyan-600);display:inline-flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:26px;height:2px;background:linear-gradient(90deg,var(--cyan),var(--amber))}
.h-sec{font-size:clamp(26px,3.4vw,40px);margin:14px 0 12px}
.lead{color:var(--muted);font-size:clamp(15px,1.6vw,18px);max-width:640px}
.grad-txt{background:linear-gradient(92deg,var(--cyan) 0%,var(--blue) 45%,var(--amber) 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
/* buttons */
.btn{display:inline-flex;align-items:center;gap:9px;font-weight:700;font-size:15px;padding:14px 26px;border-radius:999px;transition:.25s cubic-bezier(.2,.7,.2,1);cursor:pointer;border:1px solid transparent;white-space:nowrap;position:relative;overflow:hidden}
.btn::before{content:"";position:absolute;top:0;left:-120%;width:60%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.45),transparent);transform:skewX(-18deg);transition:left .6s ease}
.btn:hover::before{left:130%}
.btn svg{width:17px;height:17px;transition:.25s}
.btn-primary{background:linear-gradient(180deg,var(--blue),var(--blue-600));color:#fff;box-shadow:0 8px 24px rgba(11,99,201,.35)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 34px rgba(11,99,201,.45)}
.btn-primary:hover svg{transform:translateX(3px)}
.btn-ghost{background:rgba(255,255,255,.06);color:#fff;border-color:rgba(255,255,255,.28)}
.btn-ghost:hover{background:rgba(255,255,255,.14);border-color:var(--cyan)}
.btn-outline{background:#fff;color:var(--blue);border-color:var(--line)}
.btn-outline:hover{border-color:var(--blue);color:var(--blue-600)}
/* header */
header.nav{position:sticky;top:0;z-index:100;background:rgba(10,26,47,.55);backdrop-filter:saturate(160%) blur(14px);border-bottom:1px solid rgba(255,255,255,.08);transition:background .35s,box-shadow .35s}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:72px;transition:height .35s cubic-bezier(.2,.7,.2,1)}
header.nav.scrolled{background:rgba(8,20,38,.92);box-shadow:0 8px 30px rgba(0,0,0,.3)}
header.nav.scrolled .nav-inner{height:60px}
header.nav.scrolled .brand small{opacity:0;height:0;margin:0}
/* scroll progress bar */
#scrollbar{position:fixed;top:0;left:0;height:3px;width:0;z-index:200;background:linear-gradient(90deg,var(--cyan),var(--blue),var(--amber));box-shadow:0 0 12px rgba(18,194,198,.65)}
.brand{display:flex;align-items:center;gap:12px;color:#fff}
.brand .logo{width:38px;height:38px;flex:0 0 auto}
.brand b{font-size:19px;font-weight:800;letter-spacing:.02em;line-height:1.1}
.brand small{display:block;font-family:var(--ff-en);font-size:10px;letter-spacing:.26em;color:var(--cyan);font-weight:600}
.menu{display:flex;align-items:center;gap:6px}
.menu a{color:rgba(255,255,255,.82);font-size:15px;font-weight:500;padding:9px 15px;border-radius:10px;transition:.2s;position:relative}
.menu a:hover{color:#fff;background:rgba(255,255,255,.08)}
.menu a.on{color:#fff}.menu a.on::after{content:"";position:absolute;left:15px;right:15px;bottom:2px;height:2px;background:var(--cyan);border-radius:2px}
.nav-cta{display:flex;align-items:center;gap:14px}
.nav-tel{color:#fff;font-family:var(--ff-num);font-weight:700;font-size:15px;display:flex;gap:8px;align-items:center}
.nav-tel svg{width:16px;height:16px;color:var(--amber)}
.burger{display:none;background:none;border:0;color:#fff;cursor:pointer;padding:8px}
.burger svg{width:26px;height:26px}
/* hero */
.hero{position:relative;background:radial-gradient(1200px 600px at 88% -10%,rgba(18,194,198,.16),transparent 60%),radial-gradient(900px 500px at 6% 120%,rgba(245,166,35,.1),transparent 60%),linear-gradient(160deg,var(--ink-900),var(--ink-800) 55%,#081527);color:#fff;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:46px 46px;mask-image:radial-gradient(75% 65% at 50% 40%,#000 40%,transparent 80%);-webkit-mask-image:radial-gradient(75% 65% at 50% 40%,#000 40%,transparent 80%);pointer-events:none;animation:gridpan 26s linear infinite}
@keyframes gridpan{to{background-position:46px 46px}}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;padding:96px 0}
.hero h1{color:#fff;font-size:clamp(30px,4.2vw,52px);line-height:1.14;margin:18px 0 20px}
.hero p.sub{color:rgba(255,255,255,.82);font-size:clamp(15px,1.6vw,18px);max-width:560px;margin-bottom:32px}
.hero-btns{display:flex;gap:16px;flex-wrap:wrap}
.hero-tags{display:flex;gap:10px;flex-wrap:wrap;margin-top:30px}
.hero-tags span{font-size:13px;color:rgba(255,255,255,.72);border:1px solid rgba(255,255,255,.16);padding:6px 13px;border-radius:999px;background:rgba(255,255,255,.04);transition:.25s}
.hero-tags span:hover{border-color:var(--cyan);color:#fff;background:rgba(18,194,198,.1);transform:translateY(-2px)}
/* hero framed real-banner carousel */
.hero-frame{position:relative;aspect-ratio:16/11;border-radius:var(--radius-lg);overflow:hidden;box-shadow:0 24px 60px rgba(0,0,0,.4);isolation:isolate}
.hero-frame .bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transition:opacity 1.3s ease}
.hero-frame .bg.on{opacity:1}
.hero-frame::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 60%,rgba(8,20,38,.35));pointer-events:none}
.hero-frame .dots{position:absolute;left:0;right:0;bottom:14px;z-index:3;display:flex;gap:8px;justify-content:center}
.hero-frame .dots i{width:22px;height:4px;border-radius:3px;background:rgba(255,255,255,.5);cursor:pointer;transition:.3s}
.hero-frame .dots i.on{background:#fff;width:34px}
/* hero network orb */
.hero-art{position:relative;display:flex;align-items:center;justify-content:center}
.hero-art svg{width:100%;max-width:460px;height:auto;filter:drop-shadow(0 20px 60px rgba(18,194,198,.25));animation:floaty 7s ease-in-out infinite}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
.hero-art .spin{transform-origin:210px 210px;animation:spin 44s linear infinite}
.hero-art .spin-r{transform-origin:210px 210px;animation:spin 30s linear infinite reverse}
@keyframes spin{to{transform:rotate(360deg)}}
.hero-art .core{transform-origin:210px 210px;animation:pulse 3.2s ease-in-out infinite}
@keyframes pulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.35);opacity:.7}}
.hero-art .node{animation:twinkle 3s ease-in-out infinite}
.hero-art .node:nth-child(2){animation-delay:.6s}.hero-art .node:nth-child(3){animation-delay:1.2s}.hero-art .node:nth-child(4){animation-delay:1.8s}.hero-art .node:nth-child(5){animation-delay:2.4s}
@keyframes twinkle{0%,100%{opacity:.55}50%{opacity:1}}
/* stat bar */
.stats{background:var(--ink-800);color:#fff;border-top:1px solid rgba(255,255,255,.07)}
.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding:38px 0}
.stat .num{font-family:var(--ff-num);font-weight:800;font-size:clamp(30px,3.6vw,44px);line-height:1;background:linear-gradient(180deg,#fff,#bcd7ee);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat .num i{font-style:normal;color:var(--cyan);font-size:.55em;margin-left:2px}
.stat .cap{color:rgba(255,255,255,.6);font-size:14px;margin-top:8px}
/* cards */
.grid{display:grid;gap:22px}
.g3{grid-template-columns:repeat(3,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:30px 28px;transition:transform .35s cubic-bezier(.2,.7,.2,1),box-shadow .35s,border-color .35s;position:relative;overflow:hidden}
.card::before{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;background:linear-gradient(135deg,var(--cyan),var(--blue) 50%,var(--amber));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .35s;pointer-events:none}
.card:hover{transform:translateY(-8px);box-shadow:var(--shadow-md);border-color:transparent}
.card:hover::before{opacity:1}
.card .ic{width:56px;height:56px;border-radius:16px;display:grid;place-items:center;margin-bottom:18px;background:linear-gradient(140deg,var(--blue-050),#eafaf9);transition:transform .45s cubic-bezier(.2,.9,.3,1.3),background .35s;position:relative;z-index:1}
.card .ic svg{width:28px;height:28px;color:var(--blue);transition:.35s}
.card:hover .ic{transform:rotate(-8deg) scale(1.08);background:linear-gradient(140deg,var(--blue),var(--cyan))}
.card:hover .ic svg{color:#fff}
.card h3{font-size:20px;margin-bottom:9px}
.card p{color:var(--muted);font-size:15px}
.card .idx{position:absolute;top:20px;right:22px;font-family:var(--ff-num);font-weight:800;font-size:15px;color:var(--line);transition:.35s}
.card:hover .idx{color:var(--cyan)}
.ticks{margin-top:16px;display:flex;flex-direction:column;gap:8px}
.ticks li{display:flex;gap:9px;font-size:14px;color:#41506a;align-items:flex-start}
.ticks svg{width:16px;height:16px;flex:0 0 auto;margin-top:4px;color:var(--cyan-600)}
/* split feature */
.feature{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.feature .art{background:linear-gradient(150deg,var(--ink-900),var(--ink-700));border-radius:var(--radius-lg);padding:34px;color:#fff;box-shadow:var(--shadow-md);position:relative;overflow:hidden}
.feature .art svg{width:100%;height:auto}
/* solutions list */
.sol{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.sol a{border:1px solid var(--line);border-radius:var(--radius);padding:22px;display:flex;gap:14px;align-items:flex-start;transition:.25s;background:#fff}
.sol a:hover{border-color:var(--blue);box-shadow:var(--shadow-sm);transform:translateY(-3px)}
.sol .n{font-family:var(--ff-num);font-weight:800;color:var(--cyan);font-size:14px}
.sol h4{font-size:16.5px;margin-bottom:4px}
.sol p{font-size:13.5px;color:var(--muted)}
/* cases */
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.case{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);background:#fff;transition:.3s}
.case:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.case .thumb{aspect-ratio:16/10;position:relative;background:linear-gradient(140deg,var(--ink-800),var(--ink-700));overflow:hidden}
.case .thumb .map{position:absolute;inset:0;opacity:.9;transition:transform .6s cubic-bezier(.2,.7,.2,1)}
.case:hover .thumb .map{transform:scale(1.12)}
.case .thumb::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(8,20,38,.55));opacity:0;transition:.4s}
.case:hover .thumb::after{opacity:1}
.case .thumb .pin{position:absolute;left:18px;bottom:16px;color:#fff;font-weight:700;display:flex;gap:8px;align-items:center;font-size:14px;z-index:1;transition:transform .4s}
.case:hover .thumb .pin{transform:translateY(-3px)}
.case .thumb .pin svg{width:16px;height:16px;color:var(--amber);animation:pinbob 2.4s ease-in-out infinite}
@keyframes pinbob{0%,100%{transform:translateY(0)}50%{transform:translateY(-3px)}}
.case .body{padding:20px 22px}
.case .body h4{font-size:16.5px;line-height:1.4;margin-bottom:8px}
.case .tag{display:inline-block;font-size:12px;color:var(--blue-600);background:var(--blue-050);padding:4px 10px;border-radius:8px;font-weight:600}
/* trust / partners */
.trust{background:var(--bg-soft)}
.marquee{display:flex;gap:14px;flex-wrap:wrap}
.chip{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 22px;font-weight:600;color:#3a4a63;font-size:15px;display:flex;align-items:center;gap:10px;transition:.2s}
.chip:hover{border-color:var(--cyan);color:var(--ink-900);box-shadow:var(--shadow-sm)}
.chip svg{width:18px;height:18px;color:var(--cyan-600)}
/* news */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.news article{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;transition:.25s}
.news article:hover{box-shadow:var(--shadow-md);transform:translateY(-4px)}
.news .top{aspect-ratio:16/9;background:linear-gradient(140deg,var(--blue-050),#e9f9f8);display:grid;place-items:center;color:var(--blue);opacity:.85}
.news .top svg{width:44px;height:44px}
.news .nb{padding:18px 20px}
.news .date{font-family:var(--ff-num);font-size:12.5px;color:var(--muted)}
.news h4{font-size:16px;margin:6px 0;line-height:1.45}
/* cta band */
.cta-band{background:radial-gradient(700px 400px at 80% 50%,rgba(18,194,198,.22),transparent 60%),linear-gradient(120deg,var(--ink-900),var(--ink-700));color:#fff;border-radius:var(--radius-lg);padding:56px;display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap;box-shadow:var(--shadow-md);position:relative;overflow:hidden}
.cta-band h2{color:#fff;font-size:clamp(24px,3vw,34px);margin-bottom:8px}
.cta-band p{color:rgba(255,255,255,.72)}
/* footer */
footer.site{background:var(--ink-900);color:rgba(255,255,255,.7);padding:64px 0 0}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:44px}
footer h5{color:#fff;font-size:15px;margin-bottom:16px;font-weight:700}
footer li{margin-bottom:10px;font-size:14px}
footer a:hover{color:var(--cyan)}
.foot-brand p{font-size:14px;color:rgba(255,255,255,.6);margin-top:14px;max-width:320px}
.foot-contact li{display:flex;gap:10px;align-items:flex-start}
.foot-contact svg{width:16px;height:16px;color:var(--cyan);flex:0 0 auto;margin-top:3px}
.copy{border-top:1px solid rgba(255,255,255,.1);padding:22px 0;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:13px;color:rgba(255,255,255,.5)}
.copy a:hover{color:var(--cyan)}
/* page hero (inner) */
.phead{background:radial-gradient(800px 400px at 85% 0%,rgba(18,194,198,.16),transparent 60%),linear-gradient(150deg,var(--ink-900),var(--ink-800));color:#fff;padding:76px 0 64px}
.phead h1{color:#fff;font-size:clamp(30px,4vw,46px);margin-bottom:12px}
.phead .crumb{font-size:14px;color:rgba(255,255,255,.6);font-family:var(--ff-en);letter-spacing:.05em}
.phead .crumb b{color:var(--cyan);font-weight:600}
/* table product detail */
.pcard{display:grid;grid-template-columns:320px 1fr;gap:30px;align-items:stretch}
.pcard .pv{background:linear-gradient(150deg,var(--ink-900),var(--ink-700));border-radius:var(--radius-lg);display:grid;place-items:center;padding:24px;color:#fff}
.pcard .pv svg{width:100%;height:auto}
.badge{display:inline-flex;font-family:var(--ff-num);font-size:12px;font-weight:700;letter-spacing:.08em;color:var(--cyan-600);background:#e7faf9;border-radius:999px;padding:5px 12px;margin-bottom:12px}
/* reveal anim (only hides when JS active) */
.js .rv{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.js .rv.in{opacity:1;transform:none}
/* gradient text shimmer */
.grad-txt{background-size:200% 100%;animation:shimmer 6s ease-in-out infinite}
@keyframes shimmer{0%,100%{background-position:0% 0}50%{background-position:100% 0}}
/* cta band sweep */
.cta-band::before{content:"";position:absolute;top:-50%;left:-30%;width:50%;height:200%;background:linear-gradient(100deg,transparent,rgba(18,194,198,.14),transparent);transform:rotate(8deg);animation:sweep 7s ease-in-out infinite;pointer-events:none}
@keyframes sweep{0%{left:-40%}55%,100%{left:130%}}
/* feature art subtle glow */
.feature .art::after{content:"";position:absolute;inset:0;background:radial-gradient(400px 200px at 70% 20%,rgba(18,194,198,.22),transparent 60%);pointer-events:none}
/* reduced motion */
@media(prefers-reduced-motion:reduce){
 *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
 .js .rv{opacity:1!important;transform:none!important}
}
/* ===== real-content additions ===== */
/* logo on light pill (real blue logo) */
.brand .logo-img{height:34px;width:auto;background:#fff;border-radius:8px;padding:3px 8px;display:block}
header.nav .brand .logo-img{height:32px}
/* hero carousel */
.hero{position:relative;min-height:600px;display:flex;align-items:center;color:#fff;overflow:hidden}
.hero .bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transition:opacity 1.4s ease;transform:scale(1.06)}
.hero .bg.on{opacity:1;animation:kenburns 9s ease-out forwards}
@keyframes kenburns{from{transform:scale(1.06)}to{transform:scale(1.14)}}
.hero .scrim{position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,16,30,.9) 0%,rgba(6,16,30,.62) 42%,rgba(6,16,30,.25) 70%,rgba(6,16,30,.55) 100%)}
.hero .scrim::after{content:"";position:absolute;inset:auto 0 0 0;height:40%;background:linear-gradient(0deg,rgba(6,16,30,.85),transparent)}
.hero .hero-grid{position:relative;z-index:2;padding:120px 0 96px}
.hero .dots{position:absolute;left:0;right:0;bottom:26px;z-index:3;display:flex;gap:9px;justify-content:center}
.hero .dots i{width:26px;height:4px;border-radius:3px;background:rgba(255,255,255,.4);cursor:pointer;transition:.3s}
.hero .dots i.on{background:var(--cyan);width:40px}
/* image frames */
.shot{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);background:#fff;box-shadow:var(--shadow-sm)}
.shot img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .8s cubic-bezier(.2,.7,.2,1)}
.shot:hover img{transform:scale(1.06)}
/* product detail with real image */
.prow{display:grid;grid-template-columns:.9fr 1.1fr;gap:34px;align-items:center;padding:34px 0;border-bottom:1px solid var(--line)}
.prow:last-child{border-bottom:0}
.prow.rev{grid-template-columns:1.1fr .9fr}
.prow .fig{background:#f7f9fc;border:1px solid var(--line);border-radius:var(--radius-lg);padding:20px;display:grid;place-items:center;min-height:280px}
.prow .fig img{max-height:340px;width:auto;object-fit:contain}
.prow h3{font-size:24px;margin:6px 0 10px}
.prow .specs{margin-top:14px;display:grid;gap:8px}
.prow .specs li{display:flex;gap:10px;font-size:14.5px;color:#41506a;align-items:flex-start}
.prow .specs svg{width:16px;height:16px;flex:0 0 auto;margin-top:4px;color:var(--cyan-600)}
/* case cards with real photos */
.case .thumb{aspect-ratio:16/10;background:#0e2138}
.case .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .7s cubic-bezier(.2,.7,.2,1)}
.case:hover .thumb img{transform:scale(1.08)}
/* news list */
.newslist{display:grid;gap:0}
.newsrow{display:grid;grid-template-columns:120px 1fr auto;gap:22px;align-items:center;padding:22px 6px;border-bottom:1px solid var(--line);transition:.25s}
.newsrow:hover{background:var(--bg-soft);padding-left:16px}
.newsrow .dt{text-align:center;border-right:1px solid var(--line)}
.newsrow .dt b{display:block;font-family:var(--ff-num);font-size:30px;font-weight:800;color:var(--blue);line-height:1}
.newsrow .dt span{font-size:12.5px;color:var(--muted)}
.newsrow h4{font-size:17px;margin-bottom:5px}
.newsrow p{font-size:14px;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.newsrow .go{white-space:nowrap;color:var(--blue);font-weight:600;font-size:14px;display:flex;align-items:center;gap:6px}
.newsrow .go svg{width:15px;height:15px}
/* empty-state note */
.note{background:var(--bg-soft);border:1px dashed var(--line);border-radius:var(--radius);padding:22px 24px;color:var(--muted);font-size:14.5px}
/* product list cards (mirror ztunite product center) */
.pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.pcard2{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:22px;display:flex;flex-direction:column;transition:.3s cubic-bezier(.2,.7,.2,1);position:relative;overflow:hidden}
.pcard2:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:transparent}
.pcard2 .pv2{background:#fff;border:1px solid var(--line);border-radius:14px;height:190px;display:grid;place-items:center;margin-bottom:16px;overflow:hidden;padding:12px}
.pcard2 .pv2 img{max-width:100%;max-height:100%;object-fit:contain;transition:transform .5s cubic-bezier(.2,.7,.2,1)}
.pcard2:hover .pv2 img{transform:scale(1.06)}
.pcard2 h3{font-size:17.5px;line-height:1.4;margin-bottom:7px}
.pcard2 p{font-size:14px;color:var(--muted);flex:1}
.pcard2 .more{margin-top:14px;font-size:14px;font-weight:600;color:var(--blue);display:inline-flex;align-items:center;gap:6px}
.pcard2 .more svg{width:15px;height:15px;transition:.25s}
.pcard2:hover .more svg{transform:translateX(3px)}
/* homepage card with real product image */
.card .pimg{height:150px;display:grid;place-items:center;background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:18px;overflow:hidden;padding:10px;position:relative;z-index:1}
.card .pimg img{max-height:126px;max-width:100%;object-fit:contain;transition:transform .5s cubic-bezier(.2,.7,.2,1)}
.card:hover .pimg img{transform:scale(1.07)}
/* responsive */
@media(max-width:960px){
 .menu{display:none}.menu.open{display:flex;position:absolute;top:72px;left:0;right:0;flex-direction:column;background:var(--ink-900);padding:14px 24px;gap:2px;border-bottom:1px solid rgba(255,255,255,.1)}
 .menu.open a{padding:13px 8px}.burger{display:block}
 .hero-grid,.feature,.pcard{grid-template-columns:1fr}.hero-grid{gap:34px;padding:64px 0}
 .prow,.prow.rev{grid-template-columns:1fr}.prow .fig{min-height:200px}
 .newsrow{grid-template-columns:74px 1fr;gap:14px}.newsrow .go{display:none}
 .g3,.g4,.sol,.case-grid,.news-grid,.pgrid{grid-template-columns:repeat(2,1fr)}
 .stat-row{grid-template-columns:repeat(2,1fr);gap:30px 24px}
 .pad{padding:64px 0}
}
@media(max-width:600px){
 .g2,.g3,.g4,.sol,.case-grid,.news-grid{grid-template-columns:1fr}
 .nav-tel{display:none}.cta-band{padding:34px}
 .stat-row{grid-template-columns:1fr 1fr}
}