/* BROSKI — Cyberpunk 2177 (Signal-ish UX + neon glass) — drop-in replacement
   Keeps your class names/layout, swaps palette + adds neon motion. Mobile-first. */

:root{
  /* Core palette */
  --bg: #070A12;
  --panel: rgba(10,14,28,.72);
  --panel2: rgba(10,14,28,.58);
  --text: #EAF2FF;
  --muted: rgba(234,242,255,.68);
  --line: rgba(234,242,255,.10);
  --soft: rgba(234,242,255,.06);
  --soft2: rgba(234,242,255,.10);

  /* Neon accents */
  --acc: #22D3EE;              /* cyan */
  --pink: #FF3D9A;             /* magenta */
  --lime: #A7FF3C;             /* toxic lime */
  --vio: #8B5CFF;              /* violet */
  --warn: #FFB020;

  /* Shadows/glow */
  --shadow: 0 24px 80px rgba(0,0,0,.45);
  --shadow2: 0 14px 40px rgba(0,0,0,.35);
  --glowC: 0 0 0 1px rgba(34,211,238,.24), 0 0 40px rgba(34,211,238,.22);
  --glowP: 0 0 0 1px rgba(255,61,154,.22), 0 0 38px rgba(255,61,154,.18);
  --glowV: 0 0 0 1px rgba(139,92,255,.22), 0 0 36px rgba(139,92,255,.18);

  --radius: 16px;
  --radius2: 24px;
  --max: 1120px;

  /* Motion */
  --ease: cubic-bezier(.2,.8,.2,1);
  --ease2: cubic-bezier(.16,1,.3,1);
  --dur: .26s;
  --dur2: .55s;
}

/* Base */
*{box-sizing:border-box}
html,body{height:100%}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial;
  color: var(--text);
  line-height:1.35;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x:hidden;
  background:
    radial-gradient(1200px 700px at 12% 8%, rgba(34,211,238,.16), transparent 55%),
    radial-gradient(900px 600px at 86% 18%, rgba(255,61,154,.14), transparent 58%),
    radial-gradient(1100px 700px at 50% 90%, rgba(139,92,255,.14), transparent 60%),
    linear-gradient(180deg, #070A12 0%, #05070F 100%);
}

/* Ambient cyber fog + moving neon */
body:before{
  content:'';
  position:fixed; inset:0;
  pointer-events:none;
  background:
    radial-gradient(circle at 20% 20%, rgba(34,211,238,.12), transparent 45%),
    radial-gradient(circle at 80% 35%, rgba(255,61,154,.10), transparent 46%),
    radial-gradient(circle at 55% 85%, rgba(139,92,255,.12), transparent 48%);
  filter: blur(22px);
  opacity:.95;
  animation: ambient 12s var(--ease2) infinite alternate;
}
body:after{
  content:'';
  position:fixed; inset:0;
  pointer-events:none;
  background:
    repeating-linear-gradient(
      0deg,
      rgba(234,242,255,.03) 0px,
      rgba(234,242,255,.03) 1px,
      transparent 2px,
      transparent 6px
    );
  mix-blend-mode: overlay;
  opacity:.35;
  animation: scan 10s linear infinite;
}
@keyframes ambient{
  0%{transform: translate3d(-1.5%, -1%, 0) scale(1)}
  100%{transform: translate3d(1.5%, 1.2%, 0) scale(1.02)}
}
@keyframes scan{
  0%{transform: translateY(-2%)}
  100%{transform: translateY(2%)}
}

a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,select,textarea{font:inherit;color:inherit}
.container{max-width:var(--max);margin:0 auto;padding:0 16px}

/* Utilities */
.grid{display:grid;gap:12px;grid-template-columns: repeat(12, minmax(0, 1fr));align-items:start}
.col-12{grid-column: span 12}
.col-8{grid-column: span 8}
.col-6{grid-column: span 6}
.col-4{grid-column: span 4}
.col-3{grid-column: span 3}
@media (max-width: 900px){ .col-8,.col-6,.col-4,.col-3{grid-column: 1 / -1 !important;} }
.pad{padding:16px}
@media (min-width: 900px){ .pad{padding:18px} }
.row{display:flex;align-items:center;gap:10px}
.stack{display:flex;flex-direction:column;gap:10px}

.kicker{
  font-size:12px;
  letter-spacing:.22em;
  text-transform:uppercase;
  font-weight:950;
  color: rgba(234,242,255,.72);
  text-shadow: 0 0 18px rgba(34,211,238,.14);
}
.lead{
  margin:10px 0 0;
  color: rgba(234,242,255,.74);
  font-weight:650;
  line-height:1.6;
  font-size:14px;
}
@media (min-width: 900px){ .lead{font-size:15px} }
.mini{font-size:12px;font-weight:700;color: rgba(234,242,255,.72)}

/* Top bar */
.topbar{
  background: linear-gradient(90deg, rgba(10,14,28,.92), rgba(10,14,28,.75));
  color:#fff;
  font-size:12px;
  padding:10px 0;
  position:relative;
  overflow:hidden;
  border-bottom: 1px solid rgba(234,242,255,.08);
}
.topbar:after{
  content:'';
  position:absolute;
  inset:-80% -30%;
  background:
    radial-gradient(circle at 30% 50%, rgba(34,211,238,.22), transparent 55%),
    radial-gradient(circle at 70% 50%, rgba(255,61,154,.16), transparent 58%);
  transform: translateX(-12%);
  opacity:.95;
  animation: topGlow 9s var(--ease2) infinite alternate;
}
@keyframes topGlow{0%{transform: translateX(-10%)}100%{transform: translateX(10%)}}
.topbar .container{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;position:relative;z-index:1}
.topbar strong{font-weight:900}

/* Lang buttons */
.langs{display:flex;gap:8px;align-items:center}
.langbtn{
  border:1px solid rgba(234,242,255,.18);
  background: rgba(10,14,28,.40);
  color:#fff;
  padding:6px 10px;
  border-radius:999px;
  font-weight:900;
  font-size:12px;
  cursor:pointer;
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease), filter var(--dur) var(--ease);
  will-change: transform;
}
.langbtn:hover{
  transform: translateY(-1px);
  border-color: rgba(34,211,238,.45);
  box-shadow: var(--glowC);
  filter: brightness(1.06);
}
.langbtn:active{transform: translateY(0) scale(.98)}
.langbtn.primary{
  border-color: rgba(34,211,238,.55);
  box-shadow: var(--glowC);
}

/* Header */
.header{
  position:sticky;top:0;z-index:50;
  background: rgba(10,14,28,.62);
  backdrop-filter: blur(14px);
  border-bottom:1px solid rgba(234,242,255,.10);
  transform: translateZ(0);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 0}
.brand{display:flex;align-items:center;gap:10px;font-weight:950;letter-spacing:.2px;transition: transform var(--dur) var(--ease)}
.brand:hover{transform: translateY(-1px)}
.logo{
  width:30px;height:30px;border-radius:10px;
  background: radial-gradient(circle at 30% 30%, rgba(34,211,238,.85), rgba(255,61,154,.25) 55%, rgba(10,14,28,.9) 85%);
  position:relative; overflow:hidden;
  animation: floaty 5.5s ease-in-out infinite;
  box-shadow: 0 12px 32px rgba(0,0,0,.45), var(--glowC);
}
.logo:after{
  content:'';
  position:absolute; inset:-60%;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,.26), transparent 55%);
  transform: translateX(-12%);
  animation: logoSheen 5.8s var(--ease2) infinite alternate;
  opacity:.9;
}
@keyframes logoSheen{0%{transform: translateX(-12%)}100%{transform: translateX(12%)}}
.nav{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:flex-end}

.link{
  padding:10px 10px;
  border-radius:12px;
  font-weight:850;
  color: var(--text);
  background: transparent;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), background var(--dur) var(--ease), border-color var(--dur) var(--ease);
  position:relative;
}
.link:hover{
  transform: translateY(-1px);
  background: rgba(34,211,238,.10);
  box-shadow: var(--glowC);
}
.badge{
  display:inline-flex;align-items:center;justify-content:center;
  min-width:22px;height:22px;padding:0 7px;margin-left:8px;
  border-radius:999px;font-weight:950;font-size:12px;
  background: rgba(234,242,255,.06);
  border:1px solid rgba(234,242,255,.14);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.link:hover .badge{transform: scale(1.05); box-shadow: 0 0 0 1px rgba(34,211,238,.28)}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:12px 14px;border-radius:14px;
  border:1px solid rgba(234,242,255,.14);
  background: rgba(10,14,28,.62);
  cursor:pointer;
  box-shadow: 0 10px 26px rgba(0,0,0,.32);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease), filter var(--dur) var(--ease);
  will-change: transform;
  position:relative; overflow:hidden;
  -webkit-tap-highlight-color: transparent;
}
.btn:before{
  content:'';
  position:absolute; inset:0;
  background: radial-gradient(circle at 18% 10%, rgba(34,211,238,.18), transparent 58%);
  opacity:.25;
  transition: opacity var(--dur) var(--ease);
}
.btn:hover{
  transform: translateY(-1px);
  border-color: rgba(34,211,238,.35);
  box-shadow: 0 18px 56px rgba(0,0,0,.42), var(--glowC);
}
.btn:hover:before{opacity:.45}
.btn:active{transform: translateY(0) scale(.98); filter: brightness(1.02)}

.btn.primary{
  border-color: rgba(34,211,238,.55);
  background:
    linear-gradient(180deg, rgba(34,211,238,.16), rgba(10,14,28,.72)),
    radial-gradient(circle at 30% 20%, rgba(255,61,154,.12), transparent 55%);
  box-shadow: 0 18px 62px rgba(0,0,0,.42), var(--glowC), var(--glowP);
}
.btn.primary:after{
  content:'';
  position:absolute; inset:-40%;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,.22), transparent 55%);
  transform: translateX(-18%);
  transition: transform .55s var(--ease2);
  opacity:.95;
}
.btn.primary:hover:after{transform: translateX(18%)}
.btn.small{padding:9px 10px;border-radius:12px;font-size:13px;box-shadow:none}

/* Optional ripple (if you add JS to inject .ripple spans) */
.btn .ripple{
  position:absolute;border-radius:999px;
  transform: translate(-50%,-50%);
  pointer-events:none;
  background: rgba(34,211,238,.22);
  animation: ripple .55s var(--ease) forwards;
}
@keyframes ripple{from{width:0;height:0;opacity:.85}to{width:320px;height:320px;opacity:0}}

/* Cards */
.card{
  border:1px solid rgba(234,242,255,.12);
  border-radius: var(--radius2);
  background: rgba(10,14,28,.60);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow2);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur2) var(--ease), border-color var(--dur) var(--ease);
  position:relative;
  overflow:hidden;
}
.card:before{
  content:'';
  position:absolute; inset:-1px;
  background: linear-gradient(135deg, rgba(34,211,238,.18), rgba(255,61,154,.12), rgba(139,92,255,.16));
  opacity:.18;
  pointer-events:none;
}
.card:hover{
  box-shadow: var(--shadow), var(--glowC);
  border-color: rgba(34,211,238,.22);
}

/* Hero */
.hero{padding:18px 0 10px}
.hero-inner{
  position:relative; overflow:hidden;
  display:flex; flex-direction:column; gap:10px;
  padding:18px;
  transform: translateZ(0);
}
.hero-inner:before{
  content:'';
  position:absolute; inset:-2px;
  border-radius: calc(var(--radius2) + 2px);
  background:
    radial-gradient(circle at 20% 20%, rgba(34,211,238,.22), transparent 45%),
    radial-gradient(circle at 80% 35%, rgba(255,61,154,.18), transparent 50%),
    radial-gradient(circle at 50% 90%, rgba(139,92,255,.18), transparent 55%);
  filter: blur(14px);
  opacity:.9;
  z-index:0;
}
.hero-inner > *{position:relative;z-index:1}
@media (min-width: 900px){
  .hero-inner{padding:26px; flex-direction:row; align-items:flex-end; justify-content:space-between}
}
@keyframes shimmer{0%{opacity:0;transform:translateX(-12%)}50%{opacity:1}100%{opacity:0;transform:translateX(12%)}}
.hero-inner:after{
  content:'';
  position:absolute; inset:0;
  pointer-events:none;
  background: linear-gradient(120deg, transparent, rgba(255,255,255,.22), transparent);
  opacity:0;
}
.hero-inner:hover:after{animation: shimmer .9s var(--ease)}
.h1{margin:0;font-size:38px;letter-spacing:-.6px;line-height:1.05;text-shadow: 0 0 34px rgba(34,211,238,.12)}
@media (min-width: 900px){ .h1{font-size:54px} }
.subline{color: rgba(234,242,255,.74); font-weight:750; font-size:14px; margin-top:6px}
.promo{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px}
.promo .pill{
  border:1px solid rgba(234,242,255,.14);
  background: rgba(10,14,28,.48);
  border-radius:999px;
  padding:8px 10px;
  font-weight:850;
  color: rgba(234,242,255,.78);
  font-size:13px;
  box-shadow:none;
}

/* Sections */
.section{padding:12px 0 26px}
.section-title{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin:4px 0 12px}
.section-title h2{margin:0;font-size:18px;letter-spacing:-.2px;font-weight:900}
.section-title .muted{margin:6px 0 0;color:var(--muted);font-size:13px;font-weight:750}

/* Pills (shipping/payment) */
.pill{
  display:inline-flex;align-items:center;gap:10px;
  padding:12px 12px;border-radius:999px;
  border:1px solid rgba(234,242,255,.14);
  background: rgba(10,14,28,.58);
  box-shadow: 0 12px 30px rgba(0,0,0,.22);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease), filter var(--dur) var(--ease);
  user-select:none;
  position:relative; overflow:hidden;
}
.pill:before{
  content:''; position:absolute; inset:0;
  background: radial-gradient(circle at 25% 30%, rgba(34,211,238,.18), transparent 60%);
  opacity:.25; transition: opacity var(--dur) var(--ease);
}
.pill:hover{transform: translateY(-1px); box-shadow: 0 20px 60px rgba(0,0,0,.35), var(--glowC)}
.pill:hover:before{opacity:.5}
.pill input{width:18px;height:18px;margin:0; accent-color: var(--acc)}
.pill:focus-within{box-shadow: 0 0 0 4px rgba(34,211,238,.18), 0 22px 70px rgba(0,0,0,.40); border-color: rgba(34,211,238,.38)}
.pill:has(input:checked){
  border-color: rgba(34,211,238,.55);
  background: linear-gradient(180deg, rgba(34,211,238,.10), rgba(10,14,28,.62));
}

/* Product grid */
.grid.products{
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items:stretch;
}
@media (min-width: 900px){ .grid.products{grid-template-columns: repeat(4, minmax(0, 1fr)); gap:14px} }

/* Product cards */
.product-card{
  overflow:hidden;
  display:flex;
  flex-direction:column;
  transform: translateZ(0);
  transition: transform .22s var(--ease2), box-shadow .35s var(--ease), border-color .22s var(--ease);
  position:relative;
}
.product-card:before{
  content:'';
  position:absolute; inset:-1px;
  border-radius: var(--radius2);
  background: linear-gradient(135deg, rgba(34,211,238,.20), rgba(255,61,154,.14), rgba(139,92,255,.16));
  opacity:.10;
  transition: opacity .25s var(--ease);
  pointer-events:none;
}
.product-card:hover{
  transform: translateY(-3px) scale(1.01);
  box-shadow: 0 26px 90px rgba(0,0,0,.50), var(--glowC);
  border-color: rgba(34,211,238,.22);
}
.product-card:hover:before{opacity:.24}
.grid.products > .product-card a{display:flex;flex-direction:column;height:100%}
.product-media{
  background: linear-gradient(180deg, rgba(10,14,28,.35), rgba(10,14,28,.62));
  border-bottom:1px solid rgba(234,242,255,.10);
  padding:10px;
  position:relative;
}
.product-media:after{
  content:'';
  position:absolute; inset:0;
  background: radial-gradient(circle at 30% 10%, rgba(34,211,238,.12), transparent 55%);
  opacity:.95;
  pointer-events:none;
}
.product-media img{
  border-radius: 18px;
  border:1px solid rgba(234,242,255,.12);
  background: rgba(10,14,28,.25);
  aspect-ratio: 4/3;
  object-fit: cover;
  transform: translateZ(0);
  transition: transform .35s var(--ease2), filter .35s var(--ease2);
}
.product-card:hover .product-media img{transform: scale(1.02); filter: saturate(1.10) contrast(1.06)}
.product-body{padding:12px;display:flex;flex-direction:column;gap:8px;flex:1}
.product-name{
  font-weight:950; letter-spacing:-.2px; font-size:14px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  min-height: 38px;
}
.product-meta{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:auto}
.price{font-weight:950}

/* Forms */
label{display:block;font-size:12px;color: rgba(234,242,255,.72);margin:10px 0 6px;font-weight:850}
.input{
  width:100%;
  padding:12px 14px;
  border-radius:14px;
  border:1px solid rgba(234,242,255,.14);
  background: rgba(10,14,28,.52);
  transition: box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease), transform var(--dur) var(--ease), filter var(--dur) var(--ease);
}
.input:focus{
  outline:none;
  border-color: rgba(34,211,238,.55);
  box-shadow: 0 0 0 4px rgba(34,211,238,.18), 0 20px 70px rgba(0,0,0,.45);
  transform: translateY(-1px);
}
.notice{
  border:1px solid rgba(234,242,255,.12);
  background: rgba(10,14,28,.42);
  border-radius: 16px;
  padding:12px 14px;
  color: rgba(234,242,255,.80);
  font-weight:850;
  font-size:13px;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.notice:hover{transform: translateY(-1px); box-shadow: 0 22px 70px rgba(0,0,0,.45); border-color: rgba(34,211,238,.20)}
.hr{height:1px;background: rgba(234,242,255,.10);margin:14px 0}
.fine{color: rgba(234,242,255,.62);font-size:12px;font-weight:650}

/* Checkout */
#checkoutForm .input{padding:14px 14px;border-radius:16px;font-size:16px;font-weight:650}
#checkoutForm textarea.input{min-height:110px;resize:vertical}
#checkoutForm .field{margin-top:8px}
#checkoutForm #step1, #checkoutForm #step2{animation: stepIn .34s var(--ease2) both}
@keyframes stepIn{from{opacity:0;transform: translateY(8px);filter: blur(2px)}to{opacity:1;transform: translateY(0);filter: blur(0)}}
@media (min-width: 980px){ .col-4{position: sticky; top: 92px; align-self: start;} }
#summaryBox .notice{background: linear-gradient(180deg, rgba(10,14,28,.55), rgba(34,211,238,.05))}
#sumTotal{font-weight:950; letter-spacing:-.2px; text-shadow: 0 0 22px rgba(34,211,238,.18)}
#emptyCart{border-style:dashed; background: rgba(10,14,28,.35)}
#checkoutForm .pill{padding:12px 14px;font-size:14px;font-weight:850}
#checkoutForm .btn{min-height:46px}
#clearCart{width:100%;justify-content:center;margin-top:8px}

/* Footer */
.footer{padding:26px 0 36px;border-top:1px solid rgba(234,242,255,.10)}
.footer-row{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between}
.footer a{color: rgba(234,242,255,.72); transition: color var(--dur) var(--ease)}
.footer a:hover{color: rgba(234,242,255,.92); text-decoration:underline}

/* Toasts */
#toastWrap{position:fixed;left:16px;right:16px;bottom:16px;z-index:80;display:flex;flex-direction:column;gap:10px;pointer-events:none}
@media (min-width: 900px){ #toastWrap{left:auto; right:20px; max-width:380px} }
.toast{
  pointer-events:auto;
  border:1px solid rgba(234,242,255,.12);
  border-radius:18px;
  background: rgba(10,14,28,.72);
  backdrop-filter: blur(14px);
  box-shadow: 0 20px 80px rgba(0,0,0,.55), var(--glowC);
  padding:12px;
  display:flex;align-items:flex-start;justify-content:space-between;gap:12px;
  transform: translateY(14px) scale(.98);
  opacity:0;
  transition: transform .22s var(--ease2), opacity .22s var(--ease2);
  position:relative; overflow:hidden;
}
.toast:before{
  content:'';
  position:absolute; inset:-60% -30%;
  background: radial-gradient(circle at 30% 50%, rgba(34,211,238,.22), transparent 58%);
  opacity:.9;
}
.toast.show{transform: translateY(0) scale(1); opacity:1}
.toast strong{display:block; font-weight:950; position:relative}
.toast span{display:block; margin-top:3px; color: rgba(234,242,255,.68); font-size:13px; font-weight:700; position:relative}
.toast .x{
  border:1px solid rgba(234,242,255,.14);
  background: rgba(10,14,28,.52);
  border-radius:12px;
  width:34px;height:34px;
  cursor:pointer;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
  position:relative;
}
.toast .x:hover{transform: translateY(-1px); box-shadow: 0 18px 50px rgba(0,0,0,.45); border-color: rgba(34,211,238,.35)}

/* Age gate */
#ageModal.modal{position:fixed;inset:0;display:none;align-items:flex-end;justify-content:center;background: rgba(0,0,0,.55);padding:16px;z-index:90}
#ageModal.modal.open{display:flex}
#ageModal .sheet{
  width:min(520px, 100%);
  border-radius:22px;
  background: rgba(10,14,28,.82);
  backdrop-filter: blur(16px);
  border:1px solid rgba(234,242,255,.14);
  box-shadow: 0 26px 120px rgba(0,0,0,.70), var(--glowC);
  padding:16px;
  animation: modalUp .35s var(--ease2) both;
}
@keyframes modalUp{from{opacity:0;transform: translateY(14px);filter: blur(2px)}to{opacity:1;transform: translateY(0);filter: blur(0)}}
#ageModal h3{margin:4px 0 6px}
#ageModal p{margin:0 0 12px; color: rgba(234,242,255,.72); font-weight:700}

/* Reveal */
.reveal{opacity:0;transform: translateY(12px);transition: opacity .6s var(--ease2), transform .6s var(--ease2)}
.reveal.in{opacity:1;transform: translateY(0)}
.product-card{will-change: transform}

/* Product page */
.product-page{display:block}
.product-shell{padding:14px;display:grid;gap:12px}
@media (min-width: 980px){
  .product-shell{grid-template-columns: 1.25fr .75fr; align-items:start; padding:16px;}
}
.product-left,.product-right{display:flex;flex-direction:column;gap:12px}

.buybox{
  padding:14px;border-radius:24px;
  position:relative; overflow:hidden;
  border:1px solid rgba(34,211,238,.18);
  box-shadow: 0 26px 110px rgba(0,0,0,.55), var(--glowC);
}
.buybox:before{
  content:'';
  position:absolute; inset:-50% -20%;
  background:
    radial-gradient(circle at 30% 30%, rgba(34,211,238,.16), transparent 60%),
    radial-gradient(circle at 70% 60%, rgba(255,61,154,.10), transparent 65%);
  opacity:.95;
  pointer-events:none;
  animation: buyPulse 8s var(--ease2) infinite alternate;
}
@keyframes buyPulse{0%{transform: translateX(-1%)}100%{transform: translateX(1%)}}
@media (min-width: 980px){ .buybox{position:sticky; top:92px} }

.product-media-lg{padding:14px}
.product-media-lg img{
  border-radius:22px;
  border:1px solid rgba(234,242,255,.12);
  background: rgba(10,14,28,.35);
  width:100%;
  aspect-ratio: 4/3;
  object-fit:cover;
  transition: transform .35s var(--ease2), filter .35s var(--ease2);
}
.product-media-lg:hover img{transform: scale(1.012); filter:saturate(1.10) contrast(1.06)}

.thumbs{display:grid;grid-template-columns: repeat(4, minmax(0,1fr));gap:10px}
.thumb{
  padding:0;border:1px solid rgba(234,242,255,.12);
  border-radius:16px;background: rgba(10,14,28,.52);
  cursor:pointer;overflow:hidden;
  transition: transform .18s var(--ease2), box-shadow .25s var(--ease), border-color .18s var(--ease);
  position:relative;
}
.thumb:before{
  content:''; position:absolute; inset:0;
  background: radial-gradient(circle at 30% 20%, rgba(34,211,238,.14), transparent 60%);
  opacity:.25; transition: opacity .18s var(--ease);
}
.thumb img{width:100%;height:78px;object-fit:cover;display:block}
.thumb:hover{transform: translateY(-2px); box-shadow: 0 26px 90px rgba(0,0,0,.55), var(--glowC)}
.thumb:hover:before{opacity:.45}
.thumb.active{border-color: rgba(34,211,238,.55); box-shadow: 0 0 0 1px rgba(34,211,238,.25), 0 0 42px rgba(34,211,238,.22)}

.product-desc{padding:14px}
.desc-text{margin-top:8px;font-size:14px;color: rgba(234,242,255,.80);font-weight:650;line-height:1.55}

.buy-title{font-weight:950;font-size:20px;letter-spacing:-.3px;margin-top:6px}
.price-row{display:flex;align-items:baseline;justify-content:space-between;gap:10px}
.price-big{font-weight:950;font-size:28px;letter-spacing:-.4px;text-shadow: 0 0 26px rgba(34,211,238,.16)}
.qty{display:flex;gap:10px;align-items:center;margin-top:12px}
.qtyInput{max-width:86px;text-align:center;font-weight:900}
.buy-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}
#mainPhoto.imgSwap{transform: scale(.985);opacity:.92;transition: transform .15s var(--ease), opacity .15s var(--ease)}

/* Extra motion */
@keyframes floaty{0%{transform:translateY(0)}50%{transform:translateY(-6px)}100%{transform:translateY(0)}}

/* Reduced motion */
@media (prefers-reduced-motion: reduce){
  *{animation:none !important; transition:none !important; scroll-behavior:auto !important;}
  body:before, body:after{display:none}
}