.shop-page main {
  width: min(1380px, 92vw);
  padding: 110px 0 70px;
  justify-content: flex-start;
}

.shop-page header {
  width: 100%;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  border-bottom: 1px solid rgba(183, 255, 0, 0.24);
  margin-bottom: 30px;
}

.shop-page h1 { font-size: clamp(4.5rem, 11vw, 9rem); }
.shop-page header p { padding-bottom: 18px; color: #b7ff00; }

.product {
  display: grid;
  grid-template-columns: minmax(0, 1.75fr) minmax(260px, 0.75fr);
  gap: clamp(24px, 4vw, 58px);
  align-items: center;
  width: 100%;
}

.product-image {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(183, 255, 0, 0.28);
  background: #020302;
  box-shadow: 0 24px 70px #000;
}

.product-image::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  box-shadow: inset 0 0 80px rgba(0, 0, 0, 0.72);
}

.product-image img {
  display: block;
  width: 100%;
  height: auto;
  filter: saturate(0.86) contrast(1.08);
}

.product-copy > .drop-label {
  display: inline-block;
  color: #9e0b0b;
  font: 700 clamp(1rem, 1.7vw, 1.45rem)/1.1 "Archivo Black", Impact, sans-serif;
  letter-spacing: 0.08em;
  text-shadow: 0 0 18px rgba(158, 11, 11, 0.7);
}

.product-copy h2 {
  margin: 16px 0 22px;
  color: #e2e4df;
  font: 400 clamp(2rem, 4vw, 4.4rem)/0.92 "Archivo Black", Impact, sans-serif;
  letter-spacing: -0.055em;
}

.product-copy p { color: #aeb1aa; font-size: 0.72rem; letter-spacing: 0.13em; }

.product-copy .sizes {
  display: grid;
  gap: 8px;
  margin-top: 24px;
  color: #e2e4df;
}

.product-copy .sizes b { color: #b7ff00; }

.product-copy .price {
  margin: 24px 0 0;
  color: #c71919;
  font: 700 clamp(1.15rem, 2vw, 1.7rem)/1 "Archivo Black", Impact, sans-serif;
  letter-spacing: 0.08em;
  text-shadow: 0 0 14px rgba(158, 11, 11, 0.55);
}

.product-copy strong {
  display: inline-block;
  margin-top: 28px;
  padding: 14px 18px;
  border: 1px solid #b7ff00;
  color: #b7ff00;
  font: 700 0.72rem/1 "Space Mono", monospace;
  letter-spacing: 0.16em;
}

@media (max-width: 800px) {
  .shop-page main { padding-top: 96px; }
  .shop-page header { display: block; }
  .shop-page header p { padding-bottom: 14px; }
  .product { grid-template-columns: 1fr; }
  .product-copy { padding-bottom: 30px; }
  .product-copy h2 { font-size: clamp(2.2rem, 11vw, 4rem); }
}