body {
  min-height: 100vh;
}

.header {
  padding: 4rem 1rem 3rem;
}

/* Logo size for shop page */
.logo {
  position: relative;
  font-size: clamp(2.2rem, 7vw, 5.5rem);
}

.shop-label {
  position: relative;
  margin-top: 0.8rem;
  font-size: clamp(0.75rem, 2vw, 1.1rem);
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 0.4em;
  text-transform: uppercase;
}

/* Ring sizes for shop page */
.ring-wrap {
  width: clamp(220px, 40vw, 480px);
  height: clamp(220px, 40vw, 480px);
}

.ring-wrap-rev {
  width: clamp(260px, 47vw, 560px);
  height: clamp(260px, 47vw, 560px);
}

/* ── Products section ── */
.products-section {
  position: relative;
  z-index: 10;
  padding: 0 2rem 4rem;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 2rem;
  max-width: 1280px;
  margin: 0 auto;
}

/* ── Product card ── */
.product-card {
  background: rgba(0, 0, 0, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  cursor: default;
}

.product-card:hover {
  transform: translateY(-6px) scale(1.02);
  border-color: rgba(255, 255, 255, 0.35);
  box-shadow:
    0 0 20px rgba(68, 212, 255, 0.25),
    0 0 50px rgba(180, 77, 255, 0.15);
}

.product-card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  display: block;
  filter: brightness(0.9);
  transition: filter 0.3s;
}

.product-card:hover img {
  filter: brightness(1.05);
}

.product-info {
  padding: 1.1rem 1.2rem 1.4rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  flex: 1;
}

.product-name {
  font-size: clamp(0.95rem, 2vw, 1.15rem);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  animation: colorCycle2 4s linear infinite;
  filter: drop-shadow(0 0 6px currentColor);
}

.product-price {
  font-size: clamp(1rem, 2.2vw, 1.25rem);
  color: #fff;
  letter-spacing: 0.05em;
  font-weight: 700;
}

.buy-btn {
  margin-top: auto;
  align-self: flex-start;
  padding: 0.45em 1.3em;
  font-family: inherit;
  font-size: clamp(0.75rem, 1.5vw, 0.9rem);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  border-radius: 5px;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  transition: background 0.2s, border-color 0.2s, box-shadow 0.2s;
}

.buy-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.8);
  box-shadow: 0 0 12px rgba(255, 255, 255, 0.2);
}

/* Domain watermark colour override */
.domain {
  color: rgba(255, 255, 255, 0.35);
}