*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial;
  background:
    radial-gradient(1200px 600px at 20% -10%, rgba(106,169,255,.18), transparent 60%),
    radial-gradient(900px 500px at 90% 10%, rgba(78,225,160,.16), transparent 55%),
    var(--bg);
  color:var(--text);
  line-height:1.55;
}
a{color:inherit; text-decoration:none}
img{max-width:100%}
.container{max-width:var(--container); margin:0 auto; padding:0 16px}
.muted{color:var(--muted)}
.h2{font-size:26px; margin:0}
.section{padding:34px 0}
.card{
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  border:1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:8px;
  padding:12px 16px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color:#0b0f17;
  font-weight:900;
  border:none;
  cursor:pointer;
}
.btn.small{padding:10px 12px; border-radius:12px; font-size:14px}
.pill{
  display:inline-flex; align-items:center; justify-content:center;
  padding:10px 12px;
  border-radius: 999px;
  border:1px solid var(--border);
  background: rgba(255,255,255,.03);
  font-weight:800;
}
.header{position:sticky; top:0; z-index:20; backdrop-filter: blur(10px); background: rgba(10,14,22,.72); border-bottom:1px solid var(--border)}
.header-row{display:flex; align-items:center; justify-content:space-between; gap:14px; padding:12px 0; position:relative}
.brand{display:flex; align-items:center; gap:10px; font-weight:950; letter-spacing:.2px}
.brand-dot{width:12px; height:12px; border-radius:999px; background: var(--accent); box-shadow: 0 0 0 6px rgba(78,225,160,.12)}
.brand-logo{width:34px; height:34px; border-radius:12px; object-fit:cover; border:1px solid var(--border)}
.nav{display:flex; align-items:center; gap:14px}
.nav a{opacity:.95}
.nav a:hover{opacity:1}
.nav-toggle{
  display:none;
  background:rgba(255,255,255,.06);
  border:1px solid var(--border);
  color:var(--text);
  border-radius:12px;
  padding:10px 12px;
  font-weight:900;
  cursor:pointer;
}
@media (max-width: 820px){
  .nav-toggle{display:inline-flex; align-items:center; justify-content:center}
  .nav{
    position:absolute;
    top:58px;
    left:0;
    right:0;
    display:none;
    flex-direction:column;
    gap:10px;
    padding:12px;
    background: rgba(11,15,23,.92);
    border:1px solid var(--border);
    border-radius: 16px;
    box-shadow: var(--shadow);
  }
  .nav.open{display:flex}
  .nav a{padding:10px 12px; border-radius:12px; background:rgba(255,255,255,.03)}
  .nav a.btn{width:100%}
}
.hero{padding:26px 0 6px}
.hero-grid{display:grid; grid-template-columns: 1.1fr .9fr; gap:16px; align-items:stretch}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr}}
.hero-box{padding:18px}
.hero h1{font-size:42px; margin:0 0 10px}
.hero p{margin:0 0 16px; color:var(--muted); font-size:16px}
.hero-actions{display:flex; gap:10px; flex-wrap:wrap}
.hero-media{overflow:hidden}
.hero-media img{width:100%; height:360px; object-fit:cover; display:block}
.hero-video{position:relative}
.hero-video video{width:100%; height:360px; object-fit:cover; display:block}
.sound-btn{
  position:absolute; right:14px; bottom:14px;
  width:44px; height:44px; border-radius:999px;
  background: rgba(0,0,0,.55); color:#fff;
  border:1px solid rgba(255,255,255,.18);
  cursor:pointer; font-size:20px;
  display:flex; align-items:center; justify-content:center;
}
.slider{position:relative; overflow:hidden; border-radius: var(--radius); border:1px solid var(--border)}
.slider-track{display:flex; transition: transform .45s ease}
.slide{min-width:100%}
.slide img{width:100%; height:360px; object-fit:cover; display:block}
.slider-dots{position:absolute; left:0; right:0; bottom:10px; display:flex; gap:8px; justify-content:center}
.dot{width:10px; height:10px; border-radius:999px; background:rgba(255,255,255,.25); border:1px solid var(--border); cursor:pointer}
.dot.active{background:rgba(78,225,160,.75)}
.section-head{display:flex; align-items:flex-end; justify-content:space-between; gap:12px; margin-bottom:14px}
.grid.products{display:grid; grid-template-columns: repeat(3, 1fr); gap:14px}
@media(max-width:980px){.grid.products{grid-template-columns: repeat(2, 1fr)}}
@media(max-width:620px){.grid.products{grid-template-columns:1fr}}
.product{overflow:hidden}
.product img{width:100%; height:190px; object-fit:cover; display:block}
.product-body{padding:14px}
.product-body h3{margin:0 0 6px}
.price-row{display:flex; gap:10px; align-items:baseline; flex-wrap:wrap; margin-top:8px}
.strike{text-decoration:line-through; color:rgba(168,179,207,.9); font-weight:900}
.offer{color: var(--accent); font-weight:950; font-size:18px}
.price{font-weight:950; font-size:18px}
.form{padding:16px}
.field{margin:10px 0}
label{display:block; margin-bottom:6px; color:var(--muted); font-weight:800}
.input, select, textarea{
  width:100%;
  padding:12px 12px;
  border-radius: 14px;
  border:1px solid var(--border);
  background: rgba(255,255,255,.03);
  color: var(--text);
  outline:none;
}
textarea{min-height:110px; resize:vertical}
.table{width:100%; border-collapse:collapse; overflow:hidden; border-radius:16px}
.table th,.table td{border-bottom:1px solid var(--border); padding:10px; text-align:left}
.table th{color:var(--muted); font-size:13px}
.row{display:flex; gap:10px; flex-wrap:wrap; align-items:center}
[data-anim]{opacity:0; transform: translateY(16px); transition: all .6s ease}
[data-anim].in{opacity:1; transform:none}
.footer{border-top:1px solid var(--border); padding:18px 0; margin-top:24px}
.footer-row{display:flex; justify-content:space-between; gap:12px; flex-wrap:wrap}