diff --git a/views/catalog/show.php b/views/catalog/show.php
new file mode 100644
index 0000000..af0e2b4
--- /dev/null
+++ b/views/catalog/show.php
@@ -0,0 +1,160 @@
+<?php
+$stock = (int) $product['stockQuantity'];
+$initial = strtoupper(substr($product['name'], 0, 1));
+$hasVariants = $variants !== [];
+$variantStock = 0;
+$variantMinPrice = null;
+foreach ($variants as $variant) {
+    $variantStock += (int) $variant['stockQuantity'];
+    $price = (int) $variant['priceCents'];
+    $variantMinPrice = $variantMinPrice === null ? $price : min($variantMinPrice, $price);
+}
+$displayStock = $hasVariants ? $variantStock : $stock;
+$displayPriceCents = $hasVariants && $variantMinPrice !== null ? $variantMinPrice : (int) $product['priceCents'];
+$average = (float) $reviewSummary['average'];
+$reviewCount = (int) $reviewSummary['count'];
+?>
+<section class="block">
+    <div class="wrap">
+        <p class="small muted" style="margin-bottom:18px">
+            <a href="/products"><?= e($t('catalog.title')) ?></a>
+            <?php if (!empty($product['categorySlug'])): ?>
+                / <a href="/products?category=<?= e($product['categorySlug']) ?>"><?= e($product['categoryName']) ?></a>
+            <?php endif; ?>
+            / <?= e($product['name']) ?>
+        </p>
+
+        <div class="split">
+            <div class="detail-media">
+                <?php if (!empty($product['imageUrl'])): ?>
+                    <img src="<?= e($product['imageUrl']) ?>" alt="<?= e($product['name']) ?>">
+                <?php else: ?>
+                    <span class="product-card__placeholder" style="font-size:5rem"><?= e($initial) ?></span>
+                <?php endif; ?>
+            </div>
+
+            <div>
+                <?php if (!empty($product['categoryName'])): ?>
+                    <span class="product-card__cat"><?= e($product['categoryName']) ?></span>
+                <?php endif; ?>
+                <h1 style="margin:8px 0 12px"><?= e($product['name']) ?></h1>
+
+                <?php if ($reviewCount > 0): ?>
+                    <div class="rating" style="margin-bottom:10px">
+                        <span class="rating__stars"><?= str_repeat('*', (int) round($average)) ?><span class="rating__off"><?= str_repeat('*', 5 - (int) round($average)) ?></span></span>
+                        <span class="rating__count"><?= e($t('product.ratingOutOf', ['average' => number_format($average, 1)])) ?> &middot; <?= $reviewCount ?> <?= e($t('product.reviews')) ?></span>
+                    </div>
+                <?php endif; ?>
+
+                <div class="price" style="font-size:1.9rem">
+                    <?php if ($hasVariants): ?><span class="price__from"><?= e($t('catalog.from')) ?></span> <?php endif; ?>
+                    <?= e(formatMoney($displayPriceCents, $currency)) ?>
+                </div>
+
+                <p class="mt" style="color:var(--ink-soft)"><?= nl2br(e($product['description'])) ?></p>
+
+                <div class="row mt-lg" style="align-items:center">
+                    <?php if ($displayStock <= 0): ?>
+                        <span class="badge badge--out"><?= e($t('product.soldOut')) ?></span>
+                    <?php elseif ($displayStock <= 5): ?>
+                        <span class="badge badge--low"><?= e($t('product.onlyLeft', ['count' => $displayStock])) ?></span>
+                    <?php else: ?>
+                        <span class="badge badge--stock"><?= e($t('product.inStock', ['count' => $displayStock])) ?></span>
+                    <?php endif; ?>
+                </div>
+
+                <?php if ($displayStock > 0): ?>
+                    <form method="post" action="/cart/add" class="stack mt-lg" style="gap:14px;max-width:420px">
+                        <input type="hidden" name="csrfToken" value="<?= e($csrfToken) ?>">
+                        <input type="hidden" name="productId" value="<?= (int) $product['id'] ?>">
+
+                        <?php if ($hasVariants): ?>
+                            <fieldset class="variant-picker">
+                                <legend class="small muted"><?= e($t('product.chooseVariant')) ?></legend>
+                                <?php foreach ($variants as $index => $variant): ?>
+                                    <?php $vStock = (int) $variant['stockQuantity']; ?>
+                                    <label class="variant-opt <?= $vStock <= 0 ? 'variant-opt--out' : '' ?>">
+                                        <input type="radio" name="variantId" value="<?= (int) $variant['id'] ?>" <?= $index === 0 ? 'checked' : '' ?> <?= $vStock <= 0 ? 'disabled' : '' ?>>
+                                        <span class="variant-opt__label"><?= e($variant['label'] !== '' ? $variant['label'] : $variant['sku']) ?></span>
+                                        <span class="variant-opt__price"><?= e(formatMoney((int) $variant['priceCents'], $currency)) ?></span>
+                                        <span class="variant-opt__stock muted small"><?= $vStock > 0 ? $vStock . ' left' : e($t('product.soldOut')) ?></span>
+                                    </label>
+                                <?php endforeach; ?>
+                            </fieldset>
+                        <?php endif; ?>
+
+                        <div class="row" style="align-items:center;gap:14px">
+                            <div class="qty">
+                                <input type="number" name="quantity" value="1" min="1" aria-label="<?= e($t('product.quantity')) ?>">
+                            </div>
+                            <button class="btn btn--primary" type="submit">
+                                <svg class="icon" viewBox="0 0 24 24"><path d="M3 4h2l2.4 12.3a1 1 0 0 0 1 .8h9.2a1 1 0 0 0 1-.8L21 8H6"/><circle cx="9" cy="20" r="1.3"/><circle cx="18" cy="20" r="1.3"/></svg>
+                                <?= e($t('product.addToCart')) ?>
+                            </button>
+                        </div>
+                    </form>
+                <?php else: ?>
+                    <div class="notice mt-lg"><?= e($t('product.soldOut')) ?></div>
+                <?php endif; ?>
+
+                <?php if (($currentUser ?? null) !== null): ?>
+                    <form method="post" action="/wishlist/toggle" class="mt">
+                        <input type="hidden" name="csrfToken" value="<?= e($csrfToken) ?>">
+                        <input type="hidden" name="productId" value="<?= (int) $product['id'] ?>">
+                        <button type="submit" class="btn btn--ghost btn--sm<?= $inWishlist ? ' is-saved' : '' ?>">
+                            <?= $inWishlist ? e($t('product.savedToWishlist')) : e($t('product.saveToWishlist')) ?>
+                        </button>
+                    </form>
+                <?php endif; ?>
+            </div>
+        </div>
+
+        <div class="reviews mt-xl">
+            <h2><?= e($t('product.reviews')) ?><?php if ($reviewCount > 0): ?> <span class="muted">(<?= $reviewCount ?>)</span><?php endif; ?></h2>
+
+            <?php if ($reviewEligibility === \Bazaar\Services\ReviewService::eligible): ?>
+                <form method="post" action="/reviews" class="review-form">
+                    <input type="hidden" name="csrfToken" value="<?= e($csrfToken) ?>">
+                    <input type="hidden" name="productId" value="<?= (int) $product['id'] ?>">
+                    <div class="row" style="gap:12px;align-items:flex-end">
+                        <label class="stack">
+                            <span class="small muted">Rating</span>
+                            <select class="select" name="rating">
+                                <?php for ($star = 5; $star >= 1; $star--): ?>
+                                    <option value="<?= $star ?>"><?= $star ?></option>
+                                <?php endfor; ?>
+                            </select>
+                        </label>
+                        <label class="stack" style="flex:1">
+                            <span class="small muted">Title</span>
+                            <input class="input" type="text" name="title" maxlength="120">
+                        </label>
+                    </div>
+                    <textarea class="input mt" name="body" rows="3" placeholder="Share your experience..."></textarea>
+                    <button class="btn btn--primary mt" type="submit"><?= e($t('product.writeReview')) ?></button>
+                </form>
+            <?php elseif ($reviewEligibility === \Bazaar\Services\ReviewService::alreadyReviewed): ?>
+                <p class="muted"><?= e($t('product.reviewGateDone')) ?></p>
+            <?php else: ?>
+                <p class="muted"><?= e($t('product.reviewGateBuy')) ?></p>
+            <?php endif; ?>
+
+            <?php if (empty($reviews)): ?>
+                <p class="muted"><?= e($t('product.noReviews')) ?></p>
+            <?php else: ?>
+                <div class="review-list mt">
+                    <?php foreach ($reviews as $review): ?>
+                        <article class="review">
+                            <div class="review__head">
+                                <span class="rating__stars"><?= str_repeat('*', (int) $review['rating']) ?><span class="rating__off"><?= str_repeat('*', 5 - (int) $review['rating']) ?></span></span>
+                                <strong><?= e($review['title'] !== '' ? $review['title'] : 'Review') ?></strong>
+                            </div>
+                            <p class="review__body"><?= nl2br(e($review['body'])) ?></p>
+                            <p class="small muted"><?= e($review['authorName']) ?> &middot; <?= e(substr((string) $review['createdAt'], 0, 10)) ?></p>
+                        </article>
+                    <?php endforeach; ?>
+                </div>
+            <?php endif; ?>
+        </div>
+    </div>
+</section>