/* GrindDeck Store CSS — matches landing page design tokens */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --black: #0a0a0a;
  --white: #f5f5f0;
  --cream: #e8e4db;
  --orange: #ff5722;
  --orange-glow: #ff8a65;
  --gray: #6b6b6b;
  --dark-gray: #1a1a1a;
  --border: rgba(255,255,255,0.07);
}

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--black);
  color: var(--white);
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main { flex: 1; }

h1, h2, h3, h4 { font-family: 'Space Grotesk', sans-serif; }

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

/* ── Nav ──────────────────────────────────────────────── */
.store-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 1.25rem 3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(10,10,10,0.9);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.logo {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.5px;
  color: var(--white);
}
.logo span { color: var(--orange); }

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
  font-size: 0.9rem;
  color: var(--gray);
}
.nav-links a:hover { color: var(--white); }

.cart-link {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 500;
  color: var(--white) !important;
}
.cart-count {
  background: var(--orange);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
}
.cart-count.hidden { display: none; }

/* ── Section label ────────────────────────────────────── */
.section-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--orange);
  margin-bottom: 0.75rem;
}

/* ── Catalog Hero ─────────────────────────────────────── */
.catalog-hero {
  padding: 5rem 3rem 3rem;
  position: relative;
  overflow: hidden;
}
.catalog-hero::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -5%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255,87,34,0.1) 0%, transparent 70%);
  pointer-events: none;
}
.catalog-hero-inner { position: relative; }
.catalog-hero h1 {
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 700;
  letter-spacing: -2px;
  line-height: 1.05;
  margin-bottom: 0.75rem;
}
.catalog-hero h1 em { font-style: italic; color: var(--orange); }
.catalog-sub {
  font-size: 1rem;
  color: var(--gray);
  max-width: 480px;
  line-height: 1.6;
}

/* ── Catalog Section ──────────────────────────────────── */
.catalog-section { padding: 0 3rem 6rem; }

.catalog-filters {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}
.filter-btn {
  padding: 0.45rem 1rem;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  border: 1px solid var(--border);
  color: var(--gray);
  cursor: pointer;
  transition: all 0.2s;
}
.filter-btn:hover, .filter-btn.active {
  background: var(--orange);
  border-color: var(--orange);
  color: #fff;
}

/* ── Products Grid ────────────────────────────────────── */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.product-card {
  background: var(--dark-gray);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  position: relative;
  transition: border-color 0.25s, transform 0.2s;
}
.product-card:hover {
  border-color: rgba(255,87,34,0.3);
  transform: translateY(-2px);
}

.product-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 2;
  background: var(--orange);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 0.25rem 0.6rem;
  border-radius: 100px;
}
.product-badge-lg {
  position: absolute;
  top: 1.25rem;
  left: 1.25rem;
  font-size: 0.75rem;
}

.product-img-wrap {
  background: #111;
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.product-img-placeholder {
  font-size: 4rem;
  opacity: 0.6;
  filter: grayscale(0.3);
}

.product-info { padding: 1.25rem; }

.product-category-tag {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--orange);
  margin-bottom: 0.4rem;
  font-weight: 500;
}

.product-name {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  line-height: 1.3;
}
.product-name a:hover { color: var(--orange); }

.product-desc {
  font-size: 0.85rem;
  color: var(--gray);
  line-height: 1.5;
  margin-bottom: 1rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
}

.product-price {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
}

.product-actions {
  display: flex;
  gap: 0.5rem;
}

/* ── Buttons ──────────────────────────────────────────── */
.btn-add-cart {
  background: var(--orange);
  color: #fff;
  border: none;
  padding: 0.55rem 1rem;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
  display: inline-block;
  text-align: center;
}
.btn-add-cart:hover { background: var(--orange-glow); }
.btn-add-cart-lg {
  padding: 0.85rem 2rem;
  font-size: 1rem;
  border-radius: 10px;
  flex: 1;
}

.btn-view {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--gray);
  padding: 0.55rem 0.75rem;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  display: inline-block;
  text-align: center;
}
.btn-view:hover { border-color: var(--orange); color: var(--white); }

/* ── Product Detail ───────────────────────────────────── */
.product-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  padding: 4rem 3rem 6rem;
  max-width: 1200px;
  margin: 0 auto;
  min-height: 80vh;
  align-items: start;
}

.product-detail-img {
  background: var(--dark-gray);
  border: 1px solid var(--border);
  border-radius: 20px;
  height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 7rem;
  position: relative;
  sticky: top 2rem;
}
.product-detail-placeholder { opacity: 0.5; }

.product-detail-info {
  padding-top: 1rem;
}
.product-detail-info h1 {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -1.5px;
  margin-bottom: 1.25rem;
  line-height: 1.1;
}
.product-detail-desc {
  font-size: 1rem;
  color: var(--gray);
  line-height: 1.75;
  margin-bottom: 2rem;
}
.product-detail-price {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--orange);
  margin-bottom: 2rem;
}

.product-detail-actions {
  display: flex;
  gap: 1rem;
  align-items: center;
  margin-bottom: 1.5rem;
}

.qty-control {
  display: flex;
  align-items: center;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}
.qty-control button {
  background: var(--dark-gray);
  border: none;
  color: var(--white);
  padding: 0.75rem 1rem;
  font-size: 1.1rem;
  cursor: pointer;
  transition: background 0.2s;
}
.qty-control button:hover { background: #2a2a2a; }
.qty-control span {
  padding: 0.75rem 1.25rem;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  background: #111;
  min-width: 3rem;
  text-align: center;
}

.back-link {
  font-size: 0.85rem;
  color: var(--gray);
  transition: color 0.2s;
}
.back-link:hover { color: var(--white); }

/* ── Cart ─────────────────────────────────────────────── */
.cart-section { padding: 3rem 3rem 6rem; max-width: 1100px; margin: 0 auto; }

.cart-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 2.5rem;
}
.cart-header h1 {
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -1.5px;
}
.keep-shopping { font-size: 0.85rem; color: var(--gray); }
.keep-shopping:hover { color: var(--white); }

.cart-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 3rem;
  align-items: start;
}

.cart-empty {
  text-align: center;
  padding: 5rem 2rem;
  background: var(--dark-gray);
  border: 1px solid var(--border);
  border-radius: 16px;
}
.cart-empty-icon { font-size: 3.5rem; margin-bottom: 1.25rem; opacity: 0.4; }
.cart-empty p { color: var(--gray); margin-bottom: 1.5rem; }

.cart-item {
  display: flex;
  gap: 1.25rem;
  align-items: center;
  padding: 1.25rem;
  background: var(--dark-gray);
  border: 1px solid var(--border);
  border-radius: 12px;
  margin-bottom: 0.75rem;
}
.cart-item-icon { font-size: 2.5rem; width: 60px; text-align: center; flex-shrink: 0; }
.cart-item-info { flex: 1; }
.cart-item-name { font-weight: 600; font-size: 0.95rem; margin-bottom: 0.2rem; }
.cart-item-price { font-size: 0.85rem; color: var(--gray); }
.cart-item-controls { display: flex; align-items: center; gap: 0.5rem; }
.cart-qty-btn {
  background: #2a2a2a;
  border: 1px solid var(--border);
  color: var(--white);
  width: 28px;
  height: 28px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}
.cart-qty-btn:hover { background: #333; }
.cart-qty-num { font-weight: 600; min-width: 24px; text-align: center; font-size: 0.9rem; }
.cart-item-total { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 1rem; min-width: 60px; text-align: right; }
.cart-item-remove { color: var(--gray); background: none; border: none; cursor: pointer; font-size: 1.1rem; padding: 0.25rem; transition: color 0.2s; }
.cart-item-remove:hover { color: #ff4444; }

.cart-summary {
  background: var(--dark-gray);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.75rem;
  position: sticky;
  top: 5rem;
}
.cart-summary h2 { font-size: 1.2rem; font-weight: 600; margin-bottom: 1.5rem; }
.summary-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.85rem; font-size: 0.9rem; }
.summary-row span:first-child { color: var(--gray); }
.shipping-note { font-size: 0.8rem; color: var(--gray); font-style: italic; }
.summary-divider { height: 1px; background: var(--border); margin: 1rem 0; }
.summary-total { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 1.1rem; margin-bottom: 1.5rem; }
.summary-total span { color: var(--white) !important; }

.btn-checkout {
  width: 100%;
  padding: 1rem;
  background: var(--orange);
  color: #fff;
  border: none;
  border-radius: 10px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
  margin-bottom: 0.75rem;
}
.btn-checkout:hover { background: var(--orange-glow); }
.btn-checkout:disabled { background: #444; cursor: not-allowed; }
.checkout-note { font-size: 0.75rem; color: var(--gray); text-align: center; }

/* ── Success Page ─────────────────────────────────────── */
.success-page {
  text-align: center;
  padding: 6rem 2rem;
  max-width: 600px;
  margin: 0 auto;
}
.success-icon { font-size: 4rem; margin-bottom: 1.5rem; }
.success-page h1 {
  font-size: 3rem;
  font-weight: 700;
  letter-spacing: -2px;
  margin-bottom: 1rem;
}
.success-sub {
  font-size: 1.1rem;
  color: var(--gray);
  line-height: 1.7;
  margin-bottom: 1rem;
}
.success-note {
  font-size: 0.9rem;
  color: var(--gray);
  margin-bottom: 2.5rem;
}
.success-actions { display: flex; justify-content: center; gap: 1rem; }

/* ── Error Page ───────────────────────────────────────── */
.error-page {
  text-align: center;
  padding: 6rem 2rem;
  max-width: 500px;
  margin: 0 auto;
}
.error-page h1 { font-size: 3rem; font-weight: 700; letter-spacing: -2px; margin-bottom: 1rem; }
.error-page p { color: var(--gray); margin-bottom: 2rem; }

.no-products { color: var(--gray); grid-column: 1 / -1; padding: 3rem 0; }

/* ── Footer ───────────────────────────────────────────── */
.store-footer {
  padding: 2.5rem 3rem;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.store-footer .footer-left { font-size: 0.85rem; color: var(--gray); }
.store-footer .footer-right { font-size: 0.75rem; color: rgba(255,255,255,0.2); }

/* ── Toast ────────────────────────────────────────────── */
.toast {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: #1e1e1e;
  border: 1px solid var(--orange);
  color: var(--white);
  padding: 0.9rem 1.5rem;
  border-radius: 10px;
  font-size: 0.9rem;
  font-weight: 500;
  z-index: 9999;
  transform: translateY(20px);
  opacity: 0;
  transition: all 0.3s ease;
  max-width: 320px;
}
.toast.show { transform: translateY(0); opacity: 1; }

/* ── Mobile ───────────────────────────────────────────── */
@media (max-width: 900px) {
  .product-detail {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 2rem 1.5rem 4rem;
  }
  .product-detail-img { height: 280px; }
  .cart-layout { grid-template-columns: 1fr; }
  .cart-summary { position: static; }
}
@media (max-width: 640px) {
  .store-nav { padding: 1rem 1.5rem; }
  .catalog-hero { padding: 3rem 1.5rem 2rem; }
  .catalog-section { padding: 0 1.5rem 4rem; }
  .cart-section { padding: 2rem 1.5rem 4rem; }
  .store-footer { flex-direction: column; gap: 0.75rem; text-align: center; }
  .products-grid { grid-template-columns: 1fr; }
}