:root{
  --bg:#0b0d12;
  --panel:#111522;
  --panel2:#0f1220;
  --text:#eef2ff;
  --muted:#a6b0d1;
  --brand:#7c5cff;
  --line:rgba(255,255,255,.08);
  --shadow: 0 18px 45px rgba(0,0,0,.45);
  --radius:18px;
}

*{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 10% 5%, rgba(124,92,255,.25), transparent 55%),
              radial-gradient(800px 500px at 90% 15%, rgba(76,255,217,.12), transparent 60%),
              var(--bg);
  color:var(--text);
}

.container{width:min(1120px, 92%); margin:0 auto}
.muted{color:var(--muted)}
.tiny{font-size:.85rem; color:var(--muted)}

.topbar{
  position:sticky; top:0; z-index:20;
  backdrop-filter: blur(10px);
  background: rgba(11,13,18,.55);
  border-bottom:1px solid var(--line);
}
.topbar__inner{
  display:flex; align-items:center; gap:14px;
  padding:14px 0;
}
.brand{
  color:var(--text);
  font-weight:800;
  letter-spacing:.2px;
  text-decoration:none;
  font-size:1.1rem;
}
.search{flex:1; display:flex; gap:10px}
.search input{
  flex:1; padding:12px 14px; border-radius:14px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
  color:var(--text);
  outline:none;
}
.search button{
  padding:12px 14px; border-radius:14px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.06);
  color:var(--text);
  cursor:pointer;
}

.chip{
  padding:10px 12px;
  border-radius:999px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
  color:var(--text);
  text-decoration:none;
}

.section{padding:26px 0}
.section__head{display:flex; align-items:baseline; justify-content:space-between; gap:14px}

.hero{
  display:grid;
  grid-template-columns: 1.4fr .9fr;
  gap:22px;
  padding:34px 0 10px;
}
.hero h1{margin:0; font-size: clamp(2rem, 3.2vw, 3.2rem); line-height:1.05}
.hero p{margin:.75rem 0 0}
.hero__cta{display:flex; gap:12px; margin-top:16px; flex-wrap:wrap}
.hero__card{
  border:1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  box-shadow: var(--shadow);
  padding:18px;
  display:grid;
  gap:12px;
}
.kpi{
  border:1px solid var(--line);
  border-radius: 14px;
  padding:14px;
  background: rgba(0,0,0,.18);
}
.kpi__n{display:block; font-weight:800; font-size:1.05rem}
.kpi__t{display:block; color:var(--muted); margin-top:2px}

.grid{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap:16px;
  margin-top:14px;
}
.card{
  border:1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255,255,255,.03);
  overflow:hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,.25);
  transition: transform .15s ease, border-color .15s ease;
}
.card:hover{transform: translateY(-3px); border-color: rgba(124,92,255,.35)}
.card__img{display:block; aspect-ratio: 4/3; background: var(--panel2)}
.card__img img{width:100%; height:100%; object-fit:cover; display:block}
.card__body{padding:14px}
.card__title{font-weight:800; margin-bottom:6px}
.card__meta{display:flex; justify-content:space-between; gap:10px; color:var(--muted); font-size:.92rem}
.card__actions{display:flex; gap:10px; margin-top:12px}

.badge{
  display:inline-block;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid rgba(124,92,255,.35);
  background: rgba(124,92,255,.12);
  color: var(--text);
  font-size:.85rem;
}

.btn{
  border:1px solid rgba(124,92,255,.45);
  background: linear-gradient(180deg, rgba(124,92,255,.9), rgba(124,92,255,.65));
  color: var(--text);
  padding:12px 14px;
  border-radius:14px;
  cursor:pointer;
  text-decoration:none;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  font-weight:700;
}
.btn--ghost{
  background: rgba(255,255,255,.04);
  border:1px solid var(--line);
}
.btn--small{padding:10px 12px; border-radius:12px; font-size:.95rem}

.footer{
  border-top:1px solid var(--line);
  margin-top:26px;
  background: rgba(0,0,0,.18);
}
.footer__inner{display:flex; justify-content:space-between; gap:12px; padding:18px 0; flex-wrap:wrap}

.product{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:18px;
  align-items:start;
}
.product__img{
  border:1px solid var(--line);
  border-radius: var(--radius);
  overflow:hidden;
  background: rgba(255,255,255,.03);
}
.product__img img{width:100%; display:block}
.product__info h1{margin:0 0 8px}
.product__meta{margin:14px 0; display:grid; gap:8px}

.steps{
  border:1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255,255,255,.03);
  padding:16px 18px;
}

.modal{
  position:fixed; inset:0; display:none;
  z-index:50;
}
.modal[aria-hidden="false"]{display:block}
.modal__backdrop{
  position:absolute; inset:0;
  background: rgba(0,0,0,.55);
}
.modal__panel{
  position:relative;
  width:min(720px, 92%);
  margin: 8vh auto;
  border:1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(17,21,34,.92);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.modal__head{
  display:flex; justify-content:space-between; align-items:center;
  padding:14px 16px;
  border-bottom:1px solid var(--line);
}
.modal__body{padding:16px}
.modal__actions{display:flex; gap:10px; margin-top:12px; flex-wrap:wrap}

.textarea{
  width:100%;
  border-radius: 14px;
  border:1px solid var(--line);
  background: rgba(0,0,0,.25);
  color: var(--text);
  padding:12px;
  resize: vertical;
}

.iconbtn{
  width:40px; height:40px;
  border-radius:12px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
  color: var(--text);
  cursor:pointer;
}
/* Product zoom */
.zoomWrap{
  position:relative;
  overflow:hidden;
  border-radius: var(--radius);
}

.zoomImg{
  width:100%;
  display:block;
  transform-origin: center center;
  transition: transform .15s ease;
  will-change: transform;
}

.zoomHint{
  position:absolute;
  left:12px; bottom:12px;
  padding:8px 10px;
  border-radius:999px;
  border:1px solid var(--line);
  background: rgba(0,0,0,.35);
  color: var(--text);
  font-size:.85rem;
}

@media (max-width: 900px){
  .hero{grid-template-columns: 1fr}
  .grid{grid-template-columns: repeat(2, minmax(0,1fr))}
  .product{grid-template-columns: 1fr}
}
@media (max-width: 560px){
  .grid{grid-template-columns: 1fr}
  .search{display:none}
}