:root{
  --ink:#1f0b2c;
  --muted:#5b3b74;
  --accent:#6a1b9a;
  --bg1:#fbf3ff;
  --bg2:#ffffff;
  --stroke: rgba(0,0,0,.07);
  --shadow: 0 18px 60px rgba(0,0,0,.10);
}
*{ font-family:"Cairo", system-ui, -apple-system, Segoe UI, sans-serif; }
body{
  background:
    radial-gradient(900px 520px at 80% 10%, rgba(106,27,154,.18), transparent 60%),
    radial-gradient(900px 620px at 10% 40%, rgba(255,0,255,.08), transparent 60%),
    linear-gradient(180deg, var(--bg1), var(--bg2));
  color: var(--ink);
}
.hub-nav{
  background: rgba(255,255,255,.78);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--stroke);
}
.fw-black{ font-weight: 900; }
.hub-badge{
  background: rgba(106,27,154,.14);
  padding: 8px 12px; border-radius:999px;
  font-weight: 900;
}
.hero{
  border: 1px solid var(--stroke);
  border-radius: 26px;
  background: rgba(255,255,255,.86);
  box-shadow: var(--shadow);
  overflow: hidden;
  position: relative;
}
.hero::after{
  content:"";
  position:absolute; width:320px; height:320px; border-radius:50%;
  right:-140px; bottom:-140px;
  background: rgba(106,27,154,.14);
}
.product{
  border: 1px solid var(--stroke);
  border-radius: 18px;
  background: rgba(255,255,255,.90);
  box-shadow: 0 14px 44px rgba(0,0,0,.08);
  overflow: hidden;
}
.product img{ height: 200px; object-fit: cover; width: 100%; background: rgba(0,0,0,.03); }
.price{
  font-weight: 950;
  color: var(--accent);
}
.old{
  text-decoration: line-through;
  color: #e53935;
  font-weight: 900;
}

.btn-accent{
  background: linear-gradient(135deg, var(--accent), #3d0f66);
  border: none;
  color:#fff !important;
  box-shadow: 0 14px 34px rgba(106,27,154,.22);
  border-radius: 16px;
}
.cats{
  display:flex; gap:10px;
  overflow-x:auto; padding-bottom: 6px;
}
.chip{
  white-space:nowrap;
  display:inline-flex; align-items:center; gap:8px;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(0,0,0,.08);
  background: rgba(255,255,255,.80);
  color: var(--ink);
  font-weight: 900;
}
.note{
  border-radius: 18px;
  border: 1px solid rgba(0,0,0,.07);
  background: rgba(255,255,255,.86);
  box-shadow: 0 14px 44px rgba(0,0,0,.08);
}
.section-title{
  display:flex; align-items:center; justify-content:space-between;
}

.offcanvas{
  background: rgba(255,255,255,.86);
  backdrop-filter: blur(12px);
}
.offcanvas .navlink{
  display:flex; align-items:center; gap:10px;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid rgba(0,0,0,.06);
  background: rgba(255,255,255,.72);
  color: var(--ink);
  font-weight: 900;
  margin-bottom: 10px;
}
.offcanvas .hr{ height:1px; background: rgba(0,0,0,.08); margin: 14px 0; }
.hub-menu-btn{
  border-radius: 999px;
  border: 1px solid rgba(0,0,0,.12);
  background: rgba(255,255,255,.72);
}