
:root{
  --bg:#020617; --bg2:#061226; --panel:#0b1425; --panel2:#0f1b31;
  --text:#f8fafc; --muted:#9aa9bd; --line:rgba(148,163,184,.18);
  --blue:#2F5BFF; --cyan:#6FE8FF; --orange:#f97316; --green:#16a34a;
  --radius:24px; --shadow:0 28px 90px rgba(0,0,0,.38);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Arial,sans-serif;background:var(--bg);color:var(--text);overflow-x:hidden}
body:before{content:"";position:fixed;inset:0;pointer-events:none;background:
radial-gradient(circle at 18% -5%,rgba(47,91,255,.22),transparent 32%),
radial-gradient(circle at 82% 0%,rgba(111,232,255,.12),transparent 34%),
linear-gradient(90deg,rgba(255,255,255,.028) 1px,transparent 1px),
linear-gradient(rgba(255,255,255,.026) 1px,transparent 1px);background-size:auto,auto,54px 54px,54px 54px;z-index:-2}
body:after{content:"";position:fixed;inset:0;pointer-events:none;background:linear-gradient(to bottom,rgba(2,6,23,.4),rgba(2,6,23,.98));z-index:-1}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1200px,calc(100vw - 32px));margin:auto}
.topbar{background:rgba(2,6,23,.72);border-bottom:1px solid var(--line);font-size:13px;color:#cbd5e1}
.topbar-inner{min-height:40px;display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap}
.topbar a{color:#e0f2fe}
.site-header{position:sticky;top:0;z-index:100;background:rgba(2,6,23,.78);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}
.nav{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.brand{display:flex;align-items:center;gap:12px;min-width:245px}
.brand img{width:58px;height:58px;object-fit:contain}
.brand strong{display:block;font-size:18px;letter-spacing:.2px}
.brand small{display:block;color:var(--muted);font-size:12px}
.menu{display:flex;align-items:center;gap:4px;flex-wrap:wrap;justify-content:center}
.menu a{font-size:14px;font-weight:700;color:#dbeafe;padding:10px 12px;border-radius:999px}
.menu a:hover,.menu a.active{background:rgba(47,91,255,.15);color:white;border:1px solid rgba(111,232,255,.22)}
.menu-toggle{display:none;border:1px solid var(--line);background:rgba(15,23,42,.8);color:white;border-radius:12px;padding:9px 12px}
.nav-ctas{display:flex;gap:8px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 18px;border-radius:999px;border:1px solid var(--line);font-weight:900;font-size:14px;transition:.25s ease;cursor:pointer;white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:linear-gradient(135deg,var(--blue),#009dff);border-color:rgba(111,232,255,.34);box-shadow:0 18px 50px rgba(47,91,255,.3)}
.btn-ghost{background:rgba(15,23,42,.68);border-color:rgba(111,232,255,.32)}
.btn-orange{background:linear-gradient(135deg,#f97316,#fb923c);color:#111827;border-color:rgba(249,115,22,.4)}
.btn-green{background:linear-gradient(135deg,#16a34a,#22c55e);color:#04130a;border-color:rgba(34,197,94,.4)}
.eyebrow{color:var(--cyan);font-size:12px;text-transform:uppercase;letter-spacing:.15em;font-weight:900;margin-bottom:14px}
h1,h2,h3{font-family:Rajdhani,Inter,Arial,sans-serif;line-height:1.04;margin:0 0 16px}
h1{font-size:clamp(42px,6vw,78px);letter-spacing:-.04em}
h2{font-size:clamp(30px,4vw,48px);letter-spacing:-.02em}
h3{font-size:24px}
p{line-height:1.7;color:#d3dbea}
.lead{font-size:18px;max-width:720px;color:#e2e8f0}
.muted{color:var(--muted)}
.section{padding:84px 0}
.section.alt{background:rgba(7,17,31,.44);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:28px}
.section-head p{max-width:630px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:center}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card,.product-card,.profile-box,.cta-panel,.stat-card,.process-card,.info-card{background:linear-gradient(180deg,rgba(15,23,42,.84),rgba(8,15,29,.7));border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.card-pad{padding:24px}
.card:hover,.product-card:hover,.info-card:hover{transform:translateY(-5px);border-color:rgba(111,232,255,.42);transition:.25s ease}
.cover{height:230px;background:#050b16;display:flex;align-items:center;justify-content:center;overflow:hidden}
.cover img{width:100%;height:100%;object-fit:contain;padding:18px;transition:.35s ease}
.product-card:hover .cover img{transform:scale(1.05)}
.tag-row{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0}
.tag{display:inline-flex;align-items:center;border-radius:999px;padding:7px 11px;font-size:12px;font-weight:800;color:#dff7ff;background:rgba(47,91,255,.13);border:1px solid rgba(111,232,255,.2)}
.hero{position:relative;padding:96px 0 82px;overflow:hidden;background:
linear-gradient(90deg,rgba(2,6,23,.98),rgba(5,13,29,.88) 50%,rgba(4,13,28,.82)),
radial-gradient(circle at 72% 30%,rgba(47,91,255,.28),transparent 35%),
radial-gradient(circle at 88% 62%,rgba(111,232,255,.13),transparent 30%)}
.hero:after{content:"";position:absolute;inset:auto 0 0;height:170px;background:linear-gradient(to bottom,transparent,var(--bg));pointer-events:none}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:.92fr 1.08fr;gap:42px;align-items:center}
.hero h1 span{display:block;background:linear-gradient(135deg,#fff,#c7f7ff 55%,#83a7ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}
.bn-line{display:block;margin-top:16px;padding:14px 16px;border-radius:18px;background:rgba(47,91,255,.09);border:1px solid rgba(111,232,255,.18);color:#c7d2fe}
.hero-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:24px}
.metric{padding:16px;border-radius:18px;background:rgba(15,23,42,.68);border:1px solid var(--line)}
.metric strong{display:block;font-size:26px;color:#fff}
.metric span{display:block;color:var(--muted);font-size:12px}
.carousel-shell{position:relative;min-height:520px;perspective:1200px}
.carousel3d{position:absolute;inset:0;border-radius:34px;background:linear-gradient(180deg,rgba(15,23,42,.78),rgba(2,6,23,.55));border:1px solid rgba(111,232,255,.2);box-shadow:0 34px 110px rgba(0,0,0,.54);overflow:hidden}
.carousel3d:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 38%,rgba(47,91,255,.22),transparent 42%);pointer-events:none}
.slide3d{position:absolute;top:48%;left:50%;width:68%;height:68%;border-radius:28px;background:rgba(2,6,23,.86);border:1px solid rgba(148,163,184,.25);box-shadow:0 24px 70px rgba(0,0,0,.48);transform:translate(-50%,-50%) scale(.7);opacity:0;transition:transform .75s cubic-bezier(.2,.75,.2,1),opacity .75s ease,filter .75s ease;overflow:hidden;filter:blur(2px)}
.slide3d img{width:100%;height:100%;object-fit:contain;padding:24px;background:linear-gradient(180deg,#07111f,#020617)}
.slide3d .caption{position:absolute;left:18px;right:18px;bottom:18px;padding:14px 16px;border-radius:18px;background:rgba(2,6,23,.74);border:1px solid rgba(111,232,255,.16);backdrop-filter:blur(12px)}
.slide3d .caption b{display:block;font-size:22px}
.slide3d .caption span{display:block;font-size:13px;color:#cbd5e1}
.slide3d.active{transform:translate(-50%,-50%) translateZ(120px) scale(1);opacity:1;z-index:5;filter:blur(0)}
.slide3d.prev{transform:translate(-98%,-50%) rotateY(34deg) translateZ(-135px) scale(.78);opacity:.58;z-index:3;filter:blur(.5px)}
.slide3d.next{transform:translate(-2%,-50%) rotateY(-34deg) translateZ(-135px) scale(.78);opacity:.58;z-index:3;filter:blur(.5px)}
.slide3d.farprev{transform:translate(-132%,-50%) rotateY(42deg) translateZ(-245px) scale(.58);opacity:.22;z-index:1}
.slide3d.farnext{transform:translate(32%,-50%) rotateY(-42deg) translateZ(-245px) scale(.58);opacity:.22;z-index:1}
.carousel-controls{position:absolute;left:24px;right:24px;bottom:24px;display:flex;align-items:center;justify-content:space-between;gap:14px;z-index:8}
.carousel-controls button{width:46px;height:46px;border-radius:999px;border:1px solid rgba(111,232,255,.25);background:rgba(15,23,42,.78);color:white;font-size:22px;cursor:pointer}
.dots3d{display:flex;align-items:center;gap:8px}
.dot3d{width:9px!important;height:9px!important;min-height:0!important;padding:0!important;border-radius:99px!important;background:rgba(148,163,184,.45)!important;border:0!important}
.dot3d.active{width:28px!important;background:linear-gradient(135deg,var(--cyan),var(--blue))!important}
.page-hero{padding:88px 0 68px;background:linear-gradient(135deg,rgba(2,6,23,.96),rgba(7,17,31,.86));border-bottom:1px solid var(--line)}
.breadcrumb{margin-top:16px;color:var(--muted)}
.breadcrumb a{color:var(--cyan)}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stat-card{padding:22px;text-align:center}
.stat-card strong{font-size:38px;display:block;font-family:Rajdhani,Inter,sans-serif}
.process{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.process-card{padding:18px}
.process-card b{color:var(--cyan)}
.gallery{display:grid;grid-template-columns:1fr .95fr;gap:34px;align-items:start}
.main-image{border-radius:30px;background:linear-gradient(180deg,#0b1424,#020617);border:1px solid var(--line);min-height:460px;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow);overflow:hidden}
.main-image img{width:100%;height:100%;max-height:520px;object-fit:contain;padding:26px}
.thumbs{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.thumb{width:98px;height:74px;border-radius:14px;border:1px solid var(--line);background:#07111f;padding:5px;cursor:pointer;opacity:.72}
.thumb.active{border-color:var(--cyan);opacity:1}
.thumb img{width:100%;height:100%;object-fit:contain}
.spec-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin:18px 0}
.spec{padding:15px;border-radius:18px;border:1px solid var(--line);background:rgba(15,23,42,.66)}
.spec span{display:block;color:var(--muted);font-size:12px}
.spec strong{display:block;margin-top:4px}
.table{width:100%;border-collapse:collapse;border-radius:20px;overflow:hidden;background:rgba(15,23,42,.68);border:1px solid var(--line)}
.table th,.table td{padding:14px;border-bottom:1px solid var(--line);text-align:left;color:#dbeafe}
.table th{width:38%;background:rgba(255,255,255,.035);color:white}
.filter-bar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:26px}
.filter-btn{border:1px solid var(--line);background:rgba(15,23,42,.72);color:white;border-radius:999px;padding:11px 16px;font-weight:900;cursor:pointer}
.filter-btn.active{background:linear-gradient(135deg,var(--blue),#009dff)}
.profile-box{padding:28px}
.profile-box ul{margin:0;padding-left:20px;color:#d7e3f6;line-height:1.8}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
input,select,textarea{width:100%;min-height:48px;border-radius:14px;border:1px solid var(--line);background:rgba(15,23,42,.72);color:white;padding:12px 14px;font:inherit}
textarea{min-height:140px}
.cta-panel{padding:34px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.footer{padding:70px 0 26px;background:rgba(2,6,23,.94);border-top:1px solid var(--line)}
.footer-grid{display:grid;grid-template-columns:1.35fr repeat(3,1fr);gap:30px}
.footer-logo{width:74px;height:74px;object-fit:contain}
.footer a{display:block;color:var(--muted);margin:10px 0}
.footer p{color:var(--muted)}
.footer-bottom{border-top:1px solid var(--line);padding-top:18px;margin-top:34px;color:var(--muted);font-size:13px}
@media(max-width:1060px){.hero-grid,.grid-2,.gallery{grid-template-columns:1fr}.grid-4,.stats,.footer-grid{grid-template-columns:repeat(2,1fr)}.process{grid-template-columns:repeat(3,1fr)}.carousel-shell{min-height:540px}.nav-ctas{display:none}}
@media(max-width:780px){.container{width:calc(100vw - 28px)}.menu-toggle{display:block}.nav{min-height:auto;padding:14px 0;align-items:flex-start}.brand{min-width:auto}.menu{display:none;width:100%;flex-direction:column;align-items:stretch}.menu.open{display:flex}.menu a{border:1px solid var(--line)}.hero{padding:64px 0}.hero-metrics,.grid-3,.grid-4,.stats,.process,.spec-grid,.form-grid,.footer-grid{grid-template-columns:1fr}.section{padding:60px 0}.carousel-shell{min-height:500px}.slide3d{width:88%;height:66%}.slide3d.prev{transform:translate(-92%,-50%) rotateY(26deg) translateZ(-120px) scale(.7)}.slide3d.next{transform:translate(-8%,-50%) rotateY(-26deg) translateZ(-120px) scale(.7)}.slide3d.farprev,.slide3d.farnext{opacity:0}.cta-panel{display:block}.main-image{min-height:320px}.section-head{display:block}}
@media(max-width:420px){h1{font-size:38px}.btn{width:100%;}.hero-actions{align-items:stretch}.topbar{font-size:12px}.slide3d .caption b{font-size:18px}.slide3d .caption span{display:none}}
