*{box-sizing:border-box;margin:0;padding:0}
:root{
  --font-sans:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,"Noto Sans","Helvetica Neue",sans-serif;
  --ink:#0a0f1e;--ink2:#141b2e;--ink3:#26344d;
  --muted:#52627c;--subtle:#8fa0b8;--border:#e4eaf3;
  --bg:#eef3fb;--surface:#f5f7fb;--white:#fff;
  --blue:#1d4ed8;--blue2:#2563eb;--blue-lt:#eff6ff;--blue-mid:#93c5fd;
  --green:#059669;--green-lt:#ecfdf5;
  --orange:#ea580c;--orange-lt:#fff7ed;
  --grad:linear-gradient(135deg,#1d4ed8 0%,#0891b2 100%);
  --radius-sm:10px;--radius-md:14px;--radius-lg:18px;
  --shadow-sm:0 1px 2px rgba(2,6,23,.05),0 2px 10px rgba(2,6,23,.06);
  --shadow-md:0 10px 24px rgba(2,6,23,.10);
  --shadow-lg:0 18px 44px rgba(2,6,23,.18);
  --ring:0 0 0 3px rgba(59,130,246,.35);
}
html,body{height:100%}
body{font-family:var(--font-sans);background:radial-gradient(1200px 520px at 15% -10%,rgba(37,99,235,.12),transparent 60%),radial-gradient(900px 520px at 95% 0%,rgba(8,145,178,.10),transparent 55%),var(--bg);color:var(--ink);font-size:clamp(14px,.9rem + .25vw,16px);line-height:1.65;letter-spacing:.005em;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
html.no-scroll,html.no-scroll body{overflow:hidden}

.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:absolute;left:-999px;top:10px;background:#fff;color:var(--ink);border:1px solid var(--border);border-radius:var(--radius-sm);padding:8px 12px;z-index:1000;text-decoration:none;font-weight:800;font-size:12px;box-shadow:var(--shadow-sm)}
.skip-link:focus{left:10px}
:focus-visible{outline:3px solid rgba(59,130,246,.55);outline-offset:2px}

.container{max-width:1160px;margin:0 auto;padding:0 clamp(16px,3vw,24px)}
.frame{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm)}
.sec{padding:clamp(22px,3.2vw,34px) 0;border-bottom:1px solid rgba(228,234,243,.85)}
.sec:last-child{border-bottom:none}
.sec-bg{background:linear-gradient(180deg,rgba(245,247,251,.8),rgba(245,247,251,.8))}
.chip{display:inline-flex;align-items:center;gap:6px;background:var(--blue-lt);color:var(--blue2);font-size:10px;font-weight:800;padding:3px 10px;border-radius:20px;letter-spacing:.06em;text-transform:uppercase;margin-bottom:10px}
.h1{font-size:clamp(24px,1.2rem + 1.4vw,34px);font-weight:950;color:var(--ink);line-height:1.14;margin-bottom:10px;letter-spacing:-.01em}
.h2{font-size:clamp(18px,1rem + .7vw,24px);font-weight:950;color:var(--ink);margin-bottom:6px;letter-spacing:-.01em}
.p{font-size:13px;color:var(--muted);line-height:1.75}
.mt-12{margin-top:12px}
.mt-16{margin-top:16px}
.mt-20{margin-top:20px}
.mb-10{margin-bottom:10px}
.mb-14{margin-bottom:14px}
.mb-18{margin-bottom:18px}
.mb-24{margin-bottom:24px}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:12px;border:1px solid transparent;padding:11px 18px;font-size:13px;font-weight:900;cursor:pointer;text-decoration:none;white-space:nowrap;transition:transform .15s ease,box-shadow .15s ease,filter .15s ease,background-color .15s ease,border-color .15s ease}
.btn:hover{transform:translateY(-1px);box-shadow:0 10px 24px rgba(2,6,23,.10)}
.btn:active{transform:translateY(0);box-shadow:none}
.btn-primary{background:var(--green);color:#fff}
.btn-secondary{background:#1e293b;color:#cbd5e1;border-color:#334155}
.btn-outline{background:rgba(255,255,255,.15);border-color:rgba(255,255,255,.3);color:#fff}
.btn-blue{background:#fff;color:var(--blue);border-color:#fff}

.topbar{background:var(--grad);color:#fff;border-bottom:none}
.phone-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 0}
.pb-left{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:13px;color:rgba(255,255,255,.92);font-weight:950}
.pb-num{font-size:15px;font-weight:900;color:#fff;letter-spacing:.02em}
.pb-right{display:flex;gap:10px;flex-wrap:wrap}
.pb-btn{background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.30);color:#fff;padding:8px 14px;border-radius:12px;font-size:12px;font-weight:950;cursor:pointer;text-decoration:none;transition:transform .15s ease,filter .15s ease,background-color .15s ease,border-color .15s ease}
.pb-btn:hover{transform:translateY(-1px);filter:brightness(1.03);border-color:rgba(255,255,255,.42)}
.pb-btn.solid{background:#fff;color:var(--blue2);border-color:#fff}

.hdr{background:var(--white);border-bottom:1px solid rgba(228,234,243,.95)}
.hdr-inner{display:flex;align-items:center;justify-content:flex-start;gap:12px;min-height:64px;flex-wrap:wrap}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none}
.logo-sq{width:34px;height:34px;background:var(--grad);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:900;color:#fff}
.logo-text{font-size:14px;font-weight:900;color:#fff;display:flex;flex-direction:column;line-height:1.05}
.logo-text span{display:block}
.logo-sub{font-size:9px;color:#475569;font-weight:600}
.logo-mark{background:transparent;border:none;border-radius:0;padding:0;display:flex;align-items:center;box-shadow:none}
header.hdr > .container > .hdr-inner > a.logo > .logo-mark > img.logo-img{width:155px;height:45px;display:block}
.nav{display:flex;gap:2px;flex-wrap:wrap;margin-left:auto;align-items:center;min-width:0}
.nav a{padding:8px 12px;border-radius:12px;font-size:12px;font-weight:950;color:var(--ink3);text-decoration:none;transition:transform .15s ease,background-color .15s ease,color .15s ease}
.nav a:hover{color:var(--ink);background:rgba(226,232,240,.7)}
.nav a.on{color:var(--ink);background:rgba(37,99,235,.12)}
.hdr-cta{display:flex;align-items:center;gap:10px;min-width:0}
.call-btn{display:inline-flex;align-items:center;gap:8px;background:var(--ink);color:#fff;border:none;padding:9px 14px;border-radius:12px;font-size:12px;font-weight:950;cursor:pointer;text-decoration:none;transition:transform .15s ease,box-shadow .15s ease,filter .15s ease}
.call-btn:hover{transform:translateY(-1px);box-shadow:0 10px 22px rgba(2,6,23,.16);filter:brightness(1.02)}
.quote-btn{background:var(--white);color:var(--ink);border:1px solid rgba(148,163,184,.35);padding:9px 14px;border-radius:12px;font-size:12px;font-weight:950;cursor:pointer;text-decoration:none;transition:transform .15s ease,filter .15s ease,border-color .15s ease}
.quote-btn:hover{transform:translateY(-1px);filter:brightness(1.01);border-color:rgba(148,163,184,.55)}

.hero{background:var(--ink);position:relative;overflow:hidden}
.hero-grad{background:linear-gradient(135deg,#0a0f1e 0%,#0f2544 50%,#0a1a3a 100%);padding:44px 0}
.hero-dots{position:absolute;top:0;right:0;width:380px;height:100%;background:radial-gradient(ellipse at 80% 40%,rgba(29,78,216,.18) 0%,transparent 70%);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1fr 410px;gap:28px;align-items:center;position:relative;z-index:2}
.hero-badge{display:inline-flex;align-items:center;gap:7px;background:rgba(29,78,216,.2);border:1px solid rgba(29,78,216,.4);border-radius:999px;padding:6px 14px;margin-bottom:14px}
.hb-dot{width:6px;height:6px;border-radius:50%;background:#60a5fa}
.hb-text{font-size:11px;color:#93c5fd;font-weight:800;letter-spacing:.07em;text-transform:uppercase}
.hero-title{font-size:clamp(28px,1.4rem + 1.6vw,40px);font-weight:950;color:#fff;line-height:1.08;margin-bottom:12px;letter-spacing:-.02em}
.hero-title .hl{background:var(--grad);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-desc{font-size:13px;color:#94a3b8;line-height:1.85;margin-bottom:18px;max-width:520px}
.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:18px}
.trust-row{display:flex;gap:8px;flex-wrap:wrap}
.trust-pill{display:flex;align-items:center;gap:6px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:999px;padding:5px 12px;font-size:11px;color:#94a3b8}

.hero-card{background:#0f172a;border:1px solid rgba(30,58,138,.85);border-radius:var(--radius-lg);padding:20px;position:relative;overflow:hidden;box-shadow:0 16px 40px rgba(2,6,23,.28)}
.hcard-glow{position:absolute;top:-44px;right:-44px;width:130px;height:130px;border-radius:50%;background:rgba(29,78,216,.15);filter:blur(26px);pointer-events:none}
.hcard-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.hcard-title{font-size:11px;color:#475569;text-transform:uppercase;letter-spacing:.08em;font-weight:800}
.hcard-live{display:flex;align-items:center;gap:6px;font-size:10px;color:var(--green);font-weight:800}
.live-dot{width:6px;height:6px;border-radius:50%;background:var(--green)}
.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:14px}
.stat-b{background:#0b1120;border:1px solid #1e293b;border-radius:10px;padding:12px;text-align:center}
.stat-n{font-size:20px;font-weight:900;color:#60a5fa}
.stat-l{font-size:9px;color:#475569;margin-top:2px;letter-spacing:.06em;text-transform:uppercase}
.cta-card{background:var(--grad);border-radius:14px;padding:12px 14px;display:flex;align-items:center;justify-content:space-between;gap:10px;text-decoration:none;transition:transform .15s ease,box-shadow .15s ease,filter .15s ease}
.cta-card:hover{transform:translateY(-1px);box-shadow:0 14px 34px rgba(2,6,23,.22);filter:saturate(1.02)}
.cta-card strong{color:#fff;font-size:15px;font-weight:900}
.cta-big{display:block;color:#fff;font-size:14px;font-weight:900;letter-spacing:.01em}
.cta-card span{color:rgba(255,255,255,.82);font-size:11px;font-weight:800}
.cta-arrow{font-size:18px;color:rgba(255,255,255,.75)}
.hcard-inq{margin-top:10px;border:1px solid #1e3a8a;border-radius:12px;padding:10px 14px;display:flex;align-items:center;justify-content:space-between;gap:10px;text-decoration:none}
.hcard-inq span{font-size:12px;color:#64748b;font-weight:700}
.hcard-inq strong{font-size:12px;font-weight:900;color:#60a5fa}

.proof-bar{background:var(--ink2);padding:14px 0}
.proof-grid{display:flex;align-items:center;gap:26px;flex-wrap:wrap;justify-content:center}
.proof-item{display:flex;align-items:center;gap:10px}
.proof-ico{font-size:18px}
.proof-n{font-size:15px;font-weight:900;color:#fff}
.proof-l{font-size:11px;color:#64748b;font-weight:700}
.proof-div{width:1px;height:28px;background:#334155}

.pgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.pcard{border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;background:rgba(255,255,255,.92);cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease,background-color .18s ease;position:relative;text-decoration:none;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;height:100%}
.pcard:hover{border-color:rgba(37,99,235,.55);transform:translateY(-3px);box-shadow:var(--shadow-md);background:var(--white)}
.pimg{aspect-ratio:16/9;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;text-align:center}
.pimg img{width:100%;height:100%;padding:10px;object-fit:contain;filter:drop-shadow(0 10px 22px rgba(2,6,23,.12))}
.pbadge{position:absolute;top:6px;left:6px;background:var(--blue2);color:#fff;font-size:9px;font-weight:900;padding:2px 8px;border-radius:999px;z-index:2}
.pbody{padding:14px 14px 14px;display:flex;flex-direction:column;flex:1;min-height:0}
.pname{font-size:13px;font-weight:950;color:var(--ink2);margin-bottom:4px}
.pdesc{font-size:12px;color:var(--muted);line-height:1.65;margin-bottom:12px;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;line-clamp:2;overflow:hidden;min-height:3.3em}
.pcard-actions{display:flex;gap:8px;margin-top:auto}
.pill-call{display:flex;align-items:center;justify-content:center;gap:6px;background:var(--green-lt);color:var(--green);border:1px solid #a7f3d0;padding:8px 10px;border-radius:12px;font-size:11px;font-weight:950;flex:1;transition:transform .15s ease,filter .15s ease}
.pill-inq{display:flex;align-items:center;justify-content:center;gap:6px;background:var(--blue-lt);color:var(--blue2);border:1px solid rgba(147,197,253,.95);padding:8px 10px;border-radius:12px;font-size:11px;font-weight:950;flex:1;transition:transform .15s ease,filter .15s ease}
.pill-call,.pill-inq{min-height:38px}
.pill-call:hover,.pill-inq:hover{transform:translateY(-1px);filter:brightness(1.02)}

.wgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.wcard{background:rgba(255,255,255,.92);border:1px solid var(--border);border-radius:var(--radius-lg);padding:18px;position:relative;overflow:hidden;transition:border .2s,box-shadow .2s,transform .2s,background-color .2s;box-shadow:var(--shadow-sm)}
.wcard:hover{border-color:var(--blue-mid);transform:translateY(-2px);box-shadow:var(--shadow-md)}
.wcard-accent{position:absolute;top:0;left:0;width:3px;height:100%;background:var(--grad)}
.wico{width:38px;height:38px;background:var(--blue-lt);border-radius:10px;display:flex;align-items:center;justify-content:center;margin-bottom:12px;font-size:17px}
.wtitle{font-size:13px;font-weight:900;color:var(--ink2);margin-bottom:4px}
.wdesc{font-size:11px;color:var(--muted);line-height:1.65}

.cta-strip{background:var(--grad);padding:22px 0}
.cta-strip.dark{background:var(--ink2)}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.cta-text{color:rgba(255,255,255,.9);font-size:13px;font-weight:700;margin-bottom:4px}
.cta-h{font-size:18px;font-weight:900;color:#fff}
.cta-btns{display:flex;gap:10px;flex-wrap:wrap}

.bc{padding:11px 0;background:#f8fafc;border-bottom:1px solid var(--border)}
.bc-inner{display:flex;gap:8px;align-items:center;font-size:12px;color:var(--muted);flex-wrap:wrap}
.bc-inner a{color:var(--blue2);text-decoration:none;font-weight:900}
.bc-inner span{color:var(--ink2);font-weight:900}

.grid-2{display:grid;grid-template-columns:1fr 1.2fr;gap:22px;align-items:start}
.info-card{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:18px}
.info-row{display:flex;gap:12px;margin-bottom:14px;align-items:flex-start}
.info-row:last-child{margin-bottom:0}
.info-ico{width:36px;height:36px;background:var(--blue-lt);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:14px;flex-shrink:0}
.info-k{font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;font-weight:900;margin-bottom:2px}
.info-v{font-size:13px;color:var(--ink2);font-weight:800;line-height:1.5}

.product-detail .pdesc{display:block;overflow:visible;-webkit-line-clamp:unset;line-clamp:unset;min-height:0}
.product-detail .pgrid{gap:14px}
.product-detail .pcard:hover{transform:none;box-shadow:var(--shadow-sm);border-color:var(--border);background:rgba(255,255,255,.92)}
.product-detail .pcard{cursor:default}
.product-detail #inquiry .pgrid{grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-rows:1fr}
.product-detail #inquiry .grid-2{grid-template-columns:1fr minmax(340px,520px);align-items:start}
.product-detail #inquiry .grid-2 > :last-child{padding-top:0}
.product-detail #inquiry .form-card{max-width:520px;margin-left:auto;margin-top:0;margin-bottom:0}
.product-detail #inquiry .inq-head{margin-bottom:18px}

.pdv-page{overflow:hidden}
.pdv-page .hdr{position:fixed;top:0;left:0;right:0;z-index:1100;background:rgba(255,255,255,.92);backdrop-filter:blur(10px)}
.pdv-page{--pdv-header:78px}
.pdv{height:calc(100vh - var(--pdv-header));height:calc(100svh - var(--pdv-header));margin-top:var(--pdv-header)}
.pdv-shell{height:100%;display:grid;grid-template-columns:minmax(340px,460px) minmax(0,1fr);gap:0;border-top:1px solid rgba(228,234,243,.85)}
.pdv-left{position:relative;background:radial-gradient(900px 420px at 30% 10%,rgba(226,232,240,.35),transparent 55%),linear-gradient(180deg,#0b1022 0%,#070c18 100%);border-right:1px solid rgba(30,41,59,.55)}
.pdv-left-inner{height:100%;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:18px}
.pdv-frame{width:min(420px,100%);border-radius:18px;border:1px solid rgba(148,163,184,.22);background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.02));box-shadow:0 26px 70px rgba(0,0,0,.45);overflow:hidden}
.pdv-main{display:flex;align-items:center;justify-content:center;aspect-ratio:1/1;padding:18px;background:radial-gradient(500px 240px at 50% 35%,rgba(255,255,255,.09),transparent 55%)}
.pdv-main img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 16px 28px rgba(0,0,0,.32))}
.pdv-thumbs{display:flex;gap:10px;padding:14px;background:rgba(255,255,255,.03);border-top:1px solid rgba(148,163,184,.18);justify-content:center}
.pdv-thumb{width:54px;height:54px;border-radius:14px;border:1px solid rgba(148,163,184,.22);background:rgba(255,255,255,.05);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:transform .15s ease,border-color .15s ease,box-shadow .15s ease}
.pdv-thumb:hover{transform:translateY(-1px);border-color:rgba(147,197,253,.7);box-shadow:0 10px 22px rgba(0,0,0,.32)}
.pdv-thumb.is-active{border-color:rgba(147,197,253,.95);box-shadow:0 0 0 3px rgba(59,130,246,.22)}
.pdv-thumb img{width:100%;height:100%;object-fit:contain;padding:8px;filter:drop-shadow(0 8px 12px rgba(0,0,0,.25))}
.pdv-caption{margin-top:14px;color:rgba(226,232,240,.85);font-size:12px;font-weight:800;letter-spacing:.02em;text-align:center}
.pdv-caption span{color:rgba(147,197,253,.95);font-weight:950}
.pdv-right{height:100%;overflow:auto;background:radial-gradient(1200px 520px at 20% -10%,rgba(37,99,235,.10),transparent 60%),radial-gradient(900px 520px at 100% 0%,rgba(8,145,178,.08),transparent 55%),var(--bg)}
.pdv-right-inner{padding:22px clamp(16px,3vw,26px) 28px}
.pdv-bc{font-size:12px;color:var(--muted);display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:10px}
.pdv-bc a{text-decoration:none;color:var(--blue2);font-weight:900}
.pdv-back{border:1px solid var(--border);background:rgba(255,255,255,.82);border-radius:999px;padding:7px 12px;font-size:12px;font-weight:950;color:var(--ink2);cursor:pointer}
.pdv-title{font-size:clamp(22px,1.1rem + 1.2vw,30px);line-height:1.15;letter-spacing:-.01em;color:var(--ink);font-weight:950;margin-bottom:6px}
.pdv-sub{color:var(--muted);font-size:13px;line-height:1.65;max-width:70ch}
.pdv-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:10px}
.pdv-pill{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--border);border-radius:999px;padding:7px 12px;background:rgba(255,255,255,.82);font-size:12px;color:var(--ink2);font-weight:900}
.pdv-stars{color:#f59e0b}
.pdv-panel{margin-top:16px;border-radius:18px;border:1px solid var(--border);background:rgba(255,255,255,.86);box-shadow:var(--shadow-sm);overflow:hidden}
.pdv-panel-h{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;padding:16px 16px 0}
.pdv-price{font-size:22px;font-weight:950;letter-spacing:-.01em;color:var(--ink)}
.pdv-price small{display:block;margin-top:2px;font-size:11px;color:var(--muted);font-weight:900}
.pdv-actions{display:flex;gap:10px;flex-wrap:wrap;padding:14px 16px 16px}
.pdv-btn{appearance:none;border:1px solid var(--border);border-radius:14px;padding:12px 14px;font-weight:950;font-size:13px;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:10px;min-width:160px}
.pdv-btn-ghost{background:rgba(15,23,42,.04);color:var(--ink)}
.pdv-btn-primary{background:var(--grad);color:#fff;border-color:rgba(29,78,216,.35)}
.pdv-btn-primary:hover{filter:brightness(1.02)}
.pdv-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:0 16px 16px}
.pdv-kv{border:1px solid rgba(228,234,243,.85);border-radius:14px;padding:12px;background:rgba(245,247,251,.8)}
.pdv-k{font-size:10px;color:var(--muted);font-weight:950;letter-spacing:.08em;text-transform:uppercase}
.pdv-v{font-size:13px;color:var(--ink2);font-weight:900;margin-top:4px;line-height:1.45}
.pdv-block{margin-top:16px}
.pdv-h3{font-size:13px;font-weight:950;color:var(--ink);margin:0 0 10px}
.pdv-list{display:grid;gap:10px}
.pdv-bullet{display:flex;gap:10px;align-items:flex-start;border:1px solid rgba(228,234,243,.85);background:rgba(255,255,255,.85);border-radius:14px;padding:12px}
.pdv-dot{width:26px;height:26px;border-radius:9px;background:rgba(37,99,235,.10);display:flex;align-items:center;justify-content:center;color:var(--blue2);font-weight:950;flex-shrink:0}
.pdv-btxt{font-size:13px;color:var(--muted);line-height:1.65}
.pdv-btxt strong{display:block;color:var(--ink2);font-weight:950;margin-bottom:2px}
.pdv-variant{margin-top:14px;padding:0 16px 16px}
.pdv-variant legend{font-size:11px;color:var(--muted);font-weight:950;letter-spacing:.08em;text-transform:uppercase;margin-bottom:10px}
.pdv-options{display:flex;gap:10px;flex-wrap:wrap}
.pdv-opt{position:relative}
.pdv-opt input{position:absolute;inset:0;opacity:0}
.pdv-opt span{display:inline-flex;align-items:center;justify-content:center;border:1px solid rgba(228,234,243,.85);background:rgba(255,255,255,.85);border-radius:999px;padding:9px 12px;font-size:12px;font-weight:950;color:var(--ink2);cursor:pointer;transition:border-color .15s ease,box-shadow .15s ease,transform .15s ease}
.pdv-opt span:hover{transform:translateY(-1px);border-color:rgba(147,197,253,.75);box-shadow:0 10px 22px rgba(2,6,23,.08)}
.pdv-opt input:checked + span{border-color:rgba(37,99,235,.55);box-shadow:0 0 0 3px rgba(59,130,246,.18)}
.pdv-specs{padding:0 16px 16px}
.pdv-tbl{width:100%;border-collapse:separate;border-spacing:0 10px}
.pdv-tbl td{padding:12px;border:1px solid rgba(228,234,243,.85);background:rgba(255,255,255,.85)}
.pdv-tbl tr td:first-child{border-radius:14px 0 0 14px;width:42%;font-weight:950;color:var(--ink2)}
.pdv-tbl tr td:last-child{border-radius:0 14px 14px 0;color:var(--muted);font-weight:800}
.pdv-form{padding:0 16px 16px}
.pdv-form .ff{margin-bottom:10px}
.pdv-form .ff:last-child{margin-bottom:0}
.pdv-toast{position:sticky;bottom:14px;left:0;right:0;z-index:5;margin:0 auto;width:min(520px,100%);background:rgba(15,23,42,.92);color:#fff;border:1px solid rgba(148,163,184,.22);border-radius:14px;padding:10px 12px;font-size:12px;font-weight:900;box-shadow:0 18px 44px rgba(2,6,23,.22)}

.form-card{background:var(--white);border:1px solid var(--border);border-radius:16px;padding:22px}
.form-h{font-size:16px;font-weight:900;color:var(--ink);margin-bottom:4px}
.form-s{font-size:12px;color:var(--muted);margin-bottom:16px;line-height:1.6}
.form{display:flex;flex-direction:column;gap:10px}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.ff label{font-size:10px;color:var(--muted);font-weight:900;display:block;margin-bottom:4px;text-transform:uppercase;letter-spacing:.06em}
.ff input,.ff select,.ff textarea{width:100%;background:var(--surface);border:1px solid var(--border);border-radius:9px;padding:10px 12px;font-size:13px;color:var(--ink2);font-family:var(--font-sans)}
.ff textarea{height:80px;resize:none}
.form-actions{display:flex;gap:10px;flex-wrap:wrap}

.filter-bar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}
.fb{padding:7px 14px;border-radius:999px;border:1px solid var(--border);font-size:12px;color:var(--muted);cursor:pointer;font-weight:800;background:var(--white)}
.fb.on{background:var(--ink);color:#fff;border-color:var(--ink)}

.prod-search{margin:14px 0 0}
.prod-search input{width:100%;max-width:420px;background:var(--white);border:1px solid var(--border);border-radius:12px;padding:11px 12px;font-size:13px;color:var(--ink2);font-family:var(--font-sans);font-weight:800}
.prod-search input::placeholder{color:var(--subtle);font-weight:700}

.reveal{opacity:0;transform:translateY(10px);transition:opacity .45s ease,transform .45s ease}
.reveal.in{opacity:1;transform:translateY(0)}

.float-actions{position:fixed;right:14px;bottom:14px;display:flex;flex-direction:column;gap:10px;z-index:999}
.fab{width:50px;height:50px;border-radius:999px;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:12px;text-decoration:none;border:1px solid rgba(255,255,255,.2);box-shadow:0 10px 22px rgba(10,15,30,.18);cursor:pointer}
.float-actions .fab{font-size:0}
.float-actions .fab svg{width:22px;height:22px;display:block}
.fab-quote{background:var(--grad);color:#fff;border-color:rgba(255,255,255,.18)}
.fab-wa{background:#16a34a;color:#fff}
.fab-call{background:#0f172a;color:#fff;border-color:#1e3a8a}

.modal{position:fixed;inset:0;display:none;align-items:center;justify-content:center;z-index:1200;padding:16px}
.modal.open{display:flex}
.modal-backdrop{position:absolute;inset:0;background:rgba(2,6,23,.55);backdrop-filter:blur(3px)}
.modal-panel{position:relative;z-index:2;width:min(560px,100%);background:var(--white);border:1px solid var(--border);border-radius:18px;box-shadow:0 18px 50px rgba(2,6,23,.28);overflow:hidden}
.modal-top{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:18px 18px 0}
.modal-title{font-size:16px;font-weight:900;color:var(--ink)}
.modal-sub{font-size:12px;color:var(--muted);margin-top:4px;font-weight:700}
.modal-x{width:34px;height:34px;border-radius:10px;border:1px solid var(--border);background:var(--surface);cursor:pointer;font-size:18px;line-height:1;color:var(--ink2);font-weight:900}
.modal-form{padding:14px 18px 18px;display:flex;flex-direction:column;gap:10px}
.mf-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.mf label{font-size:10px;color:var(--muted);font-weight:900;display:block;margin-bottom:4px;text-transform:uppercase;letter-spacing:.06em}
.mf input,.mf textarea{width:100%;background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:10px 12px;font-size:13px;color:var(--ink2);font-family:var(--font-sans);font-weight:700}
.mf textarea{height:88px;resize:none}
.mf-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:4px}
.mf-foot{font-size:10px;color:var(--muted);font-weight:700;line-height:1.5;margin-top:2px}

.nav-toggle{display:none;width:44px;height:40px;border-radius:12px;border:1px solid rgba(148,163,184,.4);background:var(--white);cursor:pointer}
.nav-toggle span{display:block;height:2px;background:var(--ink2);margin:6px 10px;border-radius:2px}
.nav-overlay{position:fixed;inset:0;background:rgba(2,6,23,.45);backdrop-filter:blur(2px);z-index:1100;display:none}
.nav-overlay.open{display:block}
.nav-drawer{position:fixed;top:0;right:-340px;width:320px;max-width:88vw;height:100%;background:var(--white);border-left:1px solid var(--border);z-index:1110;transition:right .22s ease;display:flex;flex-direction:column}
.nav-drawer.open{right:0}
.nav-drawer-top{display:flex;align-items:center;justify-content:space-between;padding:14px 14px 10px;border-bottom:1px solid var(--border)}
.nav-drawer-title{font-size:13px;font-weight:900;color:var(--ink2)}
.nav-drawer-x{width:34px;height:34px;border-radius:10px;border:1px solid var(--border);background:var(--surface);cursor:pointer;font-size:18px;font-weight:900;color:var(--ink2)}
.nav-drawer-links{display:flex;flex-direction:column;gap:4px;padding:10px 10px 6px}
.nav-drawer-links a{padding:10px 12px;border-radius:12px;color:var(--ink2);font-weight:900}
.nav-drawer-links a.on{background:var(--blue-lt);color:var(--blue2)}
.nav-drawer-cta{margin-top:auto;padding:14px;display:flex;flex-direction:column;gap:10px;border-top:1px solid var(--border)}

.det-hero{background:var(--ink);padding:34px 0}
.det-grid{display:grid;grid-template-columns:minmax(240px,320px) minmax(0,1fr);gap:24px;align-items:center}
.det-grid > *{min-width:0}
.det-img{background:#0f172a;border:1px solid rgba(30,58,138,.85);border-radius:var(--radius-lg);aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;font-size:52px;overflow:hidden;text-align:center}
.det-img img{width:100%;height:100%;padding:12px;object-fit:contain;filter:drop-shadow(0 18px 40px rgba(2,6,23,.32))}
.det-name{font-size:22px;font-weight:900;color:#fff;margin-bottom:8px}
.dtags{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:12px}
.dtag{font-size:10px;background:#1e293b;color:#94a3b8;border:1px solid #334155;padding:4px 10px;border-radius:8px;font-weight:800}
.det-p{font-size:13px;color:#94a3b8;line-height:1.75;margin-bottom:14px;max-width:720px}
.det-hero .hero-actions{margin-bottom:0}
.det-hero .spec-tbl{width:100%;max-width:620px;border-collapse:separate;border-spacing:0;background:rgba(255,255,255,.06);border:1px solid rgba(148,163,184,.18);border-radius:14px;overflow:hidden}
.det-hero .spec-tbl tr{border-bottom:1px solid rgba(148,163,184,.16)}
.det-hero .spec-tbl tr:last-child{border-bottom:none}
.det-hero .spec-tbl td{padding:10px 12px;font-size:12px}
.det-hero .spec-tbl td:first-child{color:#94a3b8;width:46%}
.det-hero .spec-tbl td:last-child{color:#fff;font-weight:900}

.det-hero ~ #inquiry .pgrid{align-items:stretch}
.pd-kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:14px 0 16px}
.pd-kpi{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:10px 12px;min-height:58px;display:flex;flex-direction:column;justify-content:center}
.pd-k{font-size:10px;color:#64748b;font-weight:900;text-transform:uppercase;letter-spacing:.08em;margin-bottom:2px}
.pd-v{font-size:14px;color:#fff;font-weight:950;line-height:1.2;word-break:break-word}
.pd-jump{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.85);backdrop-filter:blur(8px);border-bottom:1px solid rgba(228,234,243,.95)}
.pd-jump .container{display:flex;gap:8px;flex-wrap:wrap;align-items:center;padding-top:10px;padding-bottom:10px}
.pd-jump a{font-size:12px;font-weight:900;color:var(--ink2);text-decoration:none;padding:8px 12px;border-radius:999px;border:1px solid rgba(148,163,184,.35);background:var(--white);transition:transform .15s ease,box-shadow .15s ease,border-color .15s ease}
.pd-jump a:hover{transform:translateY(-1px);box-shadow:0 10px 18px rgba(2,6,23,.10);border-color:rgba(37,99,235,.45)}
.pd-jump a:focus-visible{outline:3px solid rgba(59,130,246,.45);outline-offset:2px}
.pd-jump + .sec{padding-top:28px}
.pd-split{display:grid;grid-template-columns:1.2fr .8fr;gap:22px;align-items:stretch}
.pd-split > *{min-width:0}
.pd-split .pcard:hover{transform:none}
.pd-split .pcard{height:100%}
.pd-split .pcard .pimg{aspect-ratio:16/5;min-height:96px}
.pd-split .pcard .pdesc{display:block;overflow:visible;-webkit-line-clamp:unset;line-clamp:unset;min-height:0}
.pd-list{display:grid;gap:10px;margin-top:10px}
.pd-li{background:var(--white);border:1px solid var(--border);border-radius:14px;padding:12px 14px;box-shadow:var(--shadow-sm)}
.pd-li b{display:block;font-size:12px;color:var(--ink2);font-weight:950;margin-bottom:2px}
.pd-li span{display:block;font-size:12px;color:var(--muted);line-height:1.7}
.pd-appgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.pd-app{background:var(--white);border:1px solid var(--border);border-radius:16px;padding:14px 16px;display:flex;gap:12px;align-items:flex-start;box-shadow:var(--shadow-sm)}
.pd-app i{width:40px;height:40px;border-radius:12px;background:var(--blue-lt);display:flex;align-items:center;justify-content:center;font-style:normal;font-size:18px;flex-shrink:0}
.pd-app b{display:block;font-size:13px;font-weight:950;color:var(--ink2);margin-bottom:2px}
.pd-app span{display:block;font-size:12px;color:var(--muted);line-height:1.7}
.spec-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.spec-tbl{width:100%;border-collapse:collapse}
.spec-tbl th{padding:10px 0;font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;text-align:left}
.spec-tbl tr{border-bottom:1px solid #f0f4fb}
.spec-tbl tr:last-child{border:none}
.spec-tbl td{padding:9px 0;font-size:13px}
.spec-tbl:not(.spec-4) td:first-child{color:var(--muted);width:42%}
.spec-tbl td:last-child{font-weight:900;color:var(--ink2)}
.spec-tbl.spec-4 th{padding:12px 10px;font-size:10px}
.spec-tbl.spec-4 td{padding:12px 10px;font-size:12px}
.spec-tbl.spec-4 td{color:var(--ink2);font-weight:800}
.spec-tbl.spec-4 td:last-child{font-weight:900}
.spec-tbl.spec-4 tr{border-bottom:1px solid rgba(228,234,243,.9)}
.spec-tbl.spec-4 thead tr{border-bottom:1px solid rgba(228,234,243,.9)}
.spec-tbl.spec-4 tr:last-child{border-bottom:none}
.app-pills{display:flex;flex-wrap:wrap;gap:7px}
.app-pill{background:var(--surface);border:1px solid var(--border);border-radius:999px;padding:6px 12px;font-size:12px;color:var(--ink3);font-weight:800}

.pd-jump + #overview,.pd-jump + #grades,.pd-jump + #applications,.pd-jump + #specs,.pd-jump + #inquiry{scroll-margin-top:92px}
#overview,#grades,#applications,#specs,#inquiry{scroll-margin-top:92px}

#grades .pimg,#inquiry .pimg{aspect-ratio:auto;height:110px}
#grades .pcard,#inquiry .pcard{height:100%}
#inquiry .pcard .pdesc{display:block;overflow:visible;-webkit-line-clamp:unset;line-clamp:unset;min-height:0}

.sec-bg .pcard{cursor:default}
.sec-bg .pcard:hover{transform:none;box-shadow:var(--shadow-sm);border-color:var(--border);background:rgba(255,255,255,.92)}
.sec-bg .pcard .pdesc{display:block;overflow:visible;-webkit-line-clamp:unset;line-clamp:unset;min-height:0}

.faq{display:flex;flex-direction:column;gap:10px}
.qa{background:var(--white);border:1px solid var(--border);border-radius:12px;padding:12px 16px}
.qa strong{display:block;font-size:13px;font-weight:900;color:var(--ink2);margin-bottom:4px}
.qa span{display:block;font-size:12px;color:var(--muted);line-height:1.65}

.foot{background:var(--ink);padding:26px 0}
.foot-grid{display:grid;grid-template-columns:1.8fr 1fr 1fr 1fr;gap:20px}
.ft-brand{margin-bottom:10px}
.ft-logo{display:flex;align-items:center;gap:8px;margin-bottom:10px}
.ft-sq{width:28px;height:28px;background:var(--grad);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:900;color:#fff}
.ft-name{font-size:14px;font-weight:900;color:#fff}
.ft-p{font-size:11px;color:#475569;line-height:1.8}
.ft-call{background:#0f172a;border:1px solid #1e3a8a;border-radius:12px;padding:12px;margin-top:12px}
.ft-call div:first-child{font-size:10px;color:#475569;font-weight:900;text-transform:uppercase;letter-spacing:.06em;margin-bottom:4px}
.ft-call a{font-size:15px;font-weight:900;color:#60a5fa;text-decoration:none}
.fh{font-size:10px;font-weight:900;color:#475569;text-transform:uppercase;letter-spacing:.08em;margin-bottom:10px}
.flink{display:block;font-size:12px;color:#64748b;margin-bottom:6px;text-decoration:none;font-weight:800}
.flink:hover{color:#93c5fd}
.ft-bottom{background:#070c18;padding:12px 0}
.ftb{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.ftb-l{font-size:11px;color:#334155;font-weight:800}
.ftb-r{display:flex;gap:14px;flex-wrap:wrap}
.ftb-r a{font-size:11px;color:#475569;text-decoration:none;font-weight:800}

@media (max-width: 980px){
  .hero-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .pgrid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .wgrid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid-2{grid-template-columns:1fr}
  .det-grid{grid-template-columns:1fr}
  .det-img{max-width:360px;margin:0 auto}
  .nav{width:100%;justify-content:flex-end}
  .hdr-cta{width:100%;justify-content:flex-end}
  .pd-kpis{grid-template-columns:repeat(2,minmax(0,1fr))}
  .pd-split{grid-template-columns:1fr}
  .pd-appgrid{grid-template-columns:1fr}
  .spec-grid{grid-template-columns:1fr}
  .product-detail #inquiry .grid-2 > :last-child{padding-top:0}
  .product-detail #inquiry .form-card{max-width:unset;margin-left:0}
  .pdv-shell{grid-template-columns:1fr;grid-template-rows:42vh 1fr}
  .pdv-left{border-right:none;border-bottom:1px solid rgba(30,41,59,.55)}
  .pdv-left-inner{padding:14px}
}
@media (max-width: 650px){
  .nav{display:none}
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center}
  .hero-grad{padding:34px 0}
  .hero-title{font-size:26px}
  .h1{font-size:26px}
  .pgrid{grid-template-columns:1fr}
  .wgrid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .frow{grid-template-columns:1fr}
  .mf-row{grid-template-columns:1fr}
  .pdv-page{--pdv-header:72px}
  .pdv-shell{grid-template-rows:40vh 1fr}
  .pdv-grid{grid-template-columns:1fr}
  .pdv-btn{min-width:0;flex:1}
}

@media (prefers-reduced-motion: reduce){
  *{scroll-behavior:auto}
  .btn,.pcard,.wcard,.pb-btn,.call-btn,.quote-btn,.cta-card,.pill-call,.pill-inq{transition:none}
  .reveal{transition:none;transform:none}
}