:root{
  --bg:#0c0f14;
  --bg-soft:#121826;
  --card:#141b2d;
  --stroke:rgba(255,255,255,.08);
  --text:#f4f6fb;
  --muted:#9aa3b2;
  --primary:#7cffcb;
  --primary-2:#36a3ff;
  --accent:#ff6bcb;
  --glow:0 0 40px rgba(124,255,203,.35);
  --radius:18px;
  --shadow:0 20px 50px rgba(0,0,0,.35);
  --font-head:"Space Grotesk", "Noto Sans SC", sans-serif;
  --font-body:"Noto Sans SC", "Space Grotesk", sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:var(--font-body);background:radial-gradient(circle at top,#0b1220 0%,#07090d 55%,#050607 100%);color:var(--text);line-height:1.7;overflow-x:hidden}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
.container{width:min(1200px,92vw);margin:0 auto}

.bg-orb{position:fixed;border-radius:50%;filter:blur(60px);opacity:.5;z-index:-1;mix-blend-mode:screen;animation:float 12s ease-in-out infinite}
.orb-1{width:420px;height:420px;background:radial-gradient(circle,var(--primary),transparent 60%);top:-120px;left:-120px}
.orb-2{width:360px;height:360px;background:radial-gradient(circle,var(--primary-2),transparent 60%);bottom:-80px;right:-60px;animation-delay:-3s}
.orb-3{width:260px;height:260px;background:radial-gradient(circle,var(--accent),transparent 60%);top:40%;right:10%;animation-delay:-6s}

.site-header{position:sticky;top:0;z-index:20;background:rgba(8,12,18,.8);backdrop-filter:blur(18px);border-bottom:1px solid var(--stroke)}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:18px 0}
.brand{font-family:var(--font-head);font-weight:700;font-size:22px;letter-spacing:.5px}
.main-nav{display:flex;gap:18px;align-items:center;font-size:14px}
.main-nav a{padding:8px 12px;border-radius:999px;transition:.3s ease}
.main-nav a:hover{background:rgba(255,255,255,.08);color:#fff}
.nav-cta{background:linear-gradient(120deg,var(--primary),var(--primary-2));color:#0b0f16;font-weight:600}
.nav-cta:hover{color:#0b0f16;box-shadow:var(--glow)}
.nav-toggle{display:none;background:none;border:none;color:#fff;gap:6px;flex-direction:column}
.nav-toggle span{width:22px;height:2px;background:#fff;border-radius:999px}
.mobile-nav{display:none;position:fixed;top:70px;right:20px;background:rgba(10,12,18,.95);border:1px solid var(--stroke);border-radius:16px;padding:18px;z-index:30;box-shadow:var(--shadow)}
.mobile-nav a{display:block;padding:10px 8px;border-radius:8px;color:var(--text)}
.mobile-nav a:hover{background:rgba(255,255,255,.08)}

.hero{padding:90px 0 70px;position:relative}
.hero-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:40px;align-items:center}
.hero-tag{display:inline-block;padding:6px 14px;border-radius:999px;background:rgba(124,255,203,.15);color:var(--primary);font-weight:600;font-size:12px;letter-spacing:.5px}
.hero h1{font-family:var(--font-head);font-size:clamp(32px,4vw,56px);margin:18px 0 16px}
.lead{color:var(--muted);font-size:clamp(15px,2vw,18px)}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:24px 0}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 22px;border-radius:12px;border:1px solid transparent;font-weight:600;font-size:14px;cursor:pointer;transition:.3s ease}
.btn-primary{background:linear-gradient(120deg,var(--primary),var(--primary-2));color:#0b0f16;box-shadow:var(--glow)}
.btn-primary:hover{transform:translateY(-2px)}
.btn-ghost{border-color:rgba(255,255,255,.2);color:var(--text)}
.btn-ghost:hover{background:rgba(255,255,255,.08)}
.btn-outline{border-color:var(--primary);color:var(--primary)}
.btn-outline:hover{background:rgba(124,255,203,.1)}
.hero-metrics{display:flex;gap:20px;flex-wrap:wrap}
.metric-num{font-family:var(--font-head);font-size:24px;color:#fff}
.metric-label{display:block;color:var(--muted);font-size:12px}
.hero-visual{position:relative}
.hero-visual{transition:transform .2s ease}
.hero-card{position:relative;border-radius:24px;overflow:hidden;border:1px solid rgba(255,255,255,.1);box-shadow:var(--shadow)}
.hero-glow{position:absolute;inset:0;background:radial-gradient(circle at 20% 20%,rgba(124,255,203,.3),transparent 60%)}
.hero-badges{display:flex;gap:10px;margin-top:16px;flex-wrap:wrap}
.hero-badges span{padding:6px 12px;border-radius:999px;background:rgba(255,255,255,.08);font-size:12px;color:var(--muted)}

.section{padding:80px 0}
.panel{background:linear-gradient(135deg,rgba(255,255,255,.03),rgba(255,255,255,.01));border-top:1px solid var(--stroke);border-bottom:1px solid var(--stroke)}
.section-head{text-align:center;margin-bottom:40px}
.section-head h2{font-family:var(--font-head);font-size:clamp(26px,3vw,40px);margin-bottom:10px}
.section-head p{color:var(--muted)}

.product-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:22px}
.product-card{background:var(--card);border:1px solid var(--stroke);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:.3s ease}
.product-card:hover{transform:translateY(-6px)}
.product-media img{width:100%;height:200px;object-fit:cover}
.product-body{padding:18px}
.product-body h3{font-family:var(--font-head);margin-bottom:8px}
.text-link{color:var(--primary);font-weight:600}

.step-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:18px}
.step-card{background:var(--bg-soft);border:1px solid var(--stroke);border-radius:16px;padding:20px;position:relative;overflow:hidden}
.step-num{font-family:var(--font-head);font-size:22px;color:var(--primary)}
.callout{margin-top:28px;padding:24px;border-radius:18px;background:linear-gradient(120deg,rgba(124,255,203,.12),rgba(54,163,255,.12));display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}

.faq-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}
.faq-card{background:var(--bg-soft);border:1px solid var(--stroke);border-radius:16px;padding:20px}

.safety-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px}
.safety-card{background:var(--card);border:1px solid rgba(124,255,203,.2);border-radius:16px;padding:20px}

.news-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}
.news-card{background:var(--card);border:1px solid var(--stroke);border-radius:16px;overflow:hidden;transition:.3s ease}
.news-card:hover{transform:translateY(-4px)}
.news-card img{width:100%;height:200px;object-fit:cover}
.news-body{padding:18px}
.news-date{display:block;color:var(--muted);font-size:12px;margin-bottom:8px}

.contact-wrap{display:grid;grid-template-columns:1.2fr .8fr;gap:24px;align-items:center}
.contact-panel{background:var(--card);border:1px solid var(--stroke);border-radius:16px;padding:22px}
.contact-panel ul{list-style:none;margin-top:10px;color:var(--muted)}
.contact-panel li{margin-bottom:6px}

.site-footer{padding:60px 0 30px;border-top:1px solid var(--stroke);background:rgba(4,6,8,.8)}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:26px}
.footer-grid h4{margin-bottom:10px}
.footer-grid a{display:block;color:var(--muted);margin-bottom:6px;font-size:14px}
.footer-grid a:hover{color:#fff}
.footer-bottom{text-align:center;margin-top:20px;color:var(--muted);font-size:13px}

.chat-fab{position:fixed;right:18px;bottom:18px;width:64px;height:64px;border-radius:50%;border:none;background:linear-gradient(135deg,var(--accent),var(--primary));color:#0b0f16;font-weight:700;box-shadow:0 10px 30px rgba(255,107,203,.45);cursor:pointer;display:none;align-items:center;justify-content:center;animation:pulse 2.6s infinite;z-index:40}
.chat-fab span{font-size:14px}
.back-to-top{position:fixed;right:18px;bottom:92px;width:44px;height:44px;border-radius:50%;border:1px solid var(--stroke);background:rgba(10,14,20,.8);color:#fff;cursor:pointer;display:none;z-index:40}

.reveal{opacity:0;transform:translateY(24px);transition:all .8s ease}
.reveal.is-visible{opacity:1;transform:translateY(0)}

@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-20px)}}
@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.06)}}

@media(max-width:980px){
  .hero-grid{grid-template-columns:1fr}
  .contact-wrap{grid-template-columns:1fr}
}
@media(max-width:768px){
  .main-nav{display:none}
  .nav-toggle{display:flex}
  .chat-fab{display:flex}
  .hero-actions{flex-direction:column;align-items:flex-start}
  .back-to-top{right:18px}
}
@media(max-width:560px){
  .hero{padding-top:70px}
  .hero-metrics{gap:12px}
  .btn{width:100%}
}