:root {
  --white: #ffffff;
  --off-white: #f7f7f7;
  --gray-light: #e5e5e5;
  --gray: #8a8a8a;
  --black: #111111;
  --green: #24a51c;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', 'Segoe UI', Arial, sans-serif;
  background: var(--white);
  color: var(--black);
  line-height: 1.5;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
}

/* Header */
.shop-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
}

.shop-nav {
  max-width: 1400px;
  margin: 0 auto;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 18px 24px;
  min-height: 76px;
}

.shop-logo {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
}

.shop-logo img {
  height: 44px;
  width: auto;
  transition: opacity 0.2s;
}

.shop-logo:hover img {
  opacity: 0.6;
}

.shop-links {
  list-style: none;
  display: flex;
  gap: 28px;
}

.shop-links a {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--black);
  transition: opacity 0.2s;
}

.shop-links a:hover {
  opacity: 0.5;
}

/* Main */
.shop-main {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px 100px;
}

/* Intro */
.shop-intro {
  padding: 70px 0 10px;
  text-align: center;
}

.shop-intro h1 {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 700;
  letter-spacing: 8px;
  text-transform: uppercase;
}

.shop-intro p {
  color: var(--gray);
  font-size: 0.75rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-top: 10px;
}

/* Toolbar */
.shop-toolbar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  padding: 30px 0 10px;
  flex-wrap: wrap;
}

.shop-tabs {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
}

.tab {
  background: none;
  border: none;
  padding: 4px 0;
  font-family: inherit;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gray);
  cursor: pointer;
  border-bottom: 1px solid transparent;
  transition: color 0.15s, border-color 0.15s;
}

.tab:hover {
  color: var(--black);
}

.tab.active {
  color: var(--black);
  border-bottom-color: var(--black);
}

.shop-sort {
  font-family: inherit;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--gray);
  border: none;
  background: var(--white);
  cursor: pointer;
}

/* Product grid */
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 60px 40px;
  margin-top: 50px;
}

.product-card {
  display: block;
  text-align: center;
}

.product-img {
  background: var(--white);
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  margin-bottom: 18px;
  overflow: hidden;
}

.product-img img {
  max-height: 100%;
  object-fit: contain;
  mix-blend-mode: multiply;
  transition: transform 0.35s ease;
}

.product-card:hover .product-img img {
  transform: scale(1.04);
}

.product-meta {
  display: none;
}

.product-name {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  line-height: 1.6;
}

.product-price {
  font-size: 0.78rem;
  font-weight: 400;
  color: var(--gray);
  letter-spacing: 1px;
  margin-top: 4px;
}

.product-card:hover .product-name {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.shop-note {
  margin-top: 80px;
  text-align: center;
  color: var(--gray);
  font-size: 0.72rem;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.shop-note a {
  color: var(--black);
  font-weight: 600;
}

.shop-note a:hover {
  text-decoration: underline;
}

/* Footer */
.shop-footer {
  text-align: center;
  padding: 40px;
  color: var(--gray);
  font-size: 0.7rem;
  letter-spacing: 2px;
  text-transform: uppercase;
}

/* Responsive */
@media (max-width: 1000px) {
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px 24px;
  }
}

@media (max-width: 700px) {
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px 16px;
  }

  .shop-nav {
    flex-direction: column;
    justify-content: center;
    gap: 12px;
    padding: 14px 24px;
  }

  .shop-logo {
    position: static;
    transform: none;
  }

  .shop-links {
    gap: 16px;
  }

  .shop-intro h1 {
    letter-spacing: 5px;
  }
}