refactor: update component styles and structure for improved consistency and responsiveness

src/components/CollectionSection.jsx

@@ -61,10 +61,10 @@ const CollectionSection = () => {
 
   return (
     <section className="shop-by-collection">
-      <h2 className="collection-heading">
-        <span className="heading-shop">SHOP</span>{' '}
-        <span className="heading-by">BY</span>{' '}
-        <span className="heading-collection">COLLECTION</span>
+      <h2 className="section-title mb-12">
+        <span className="text-[#000]">SHOP </span>
+        <span>BY </span>
+        <span className="text-[#000]">COLLECTION</span>
       </h2>
 
       <div className="collection-grid">

src/components/Products/ProductCard.jsx

@@ -9,7 +9,7 @@ const HeartIcon = ({ isWishlisted = false, animate = false, className = 'h-6 w-6
     viewBox="0 0 18 17"
     fill="none"
     xmlns="http://www.w3.org/2000/svg"
-  className={`${className} transition-transform duration-200 ease-out ${animate ? 'animate-double-pop' : (isWishlisted ? 'scale-110' : '')} ${isWishlisted ? 'text-white' : 'text-current'}`}
+    className={`${className} transition-transform duration-200 ease-out ${animate ? 'animate-double-pop' : (isWishlisted ? 'scale-110' : '')} ${isWishlisted ? 'text-white' : 'text-current'}`}
     aria-hidden="true"
     focusable="false"
   >
@@ -96,20 +96,21 @@ const ProductCard = forwardRef(({ product }, ref) => {
   }
 
   return (
-    <div 
+    <div
       ref={ref}
-      className="bg-white rounded-2xl p-4 transition-all duration-300 shadow-[0_8px_30px_rgb(0,0,0,0.15)] hover:shadow-[0_8px_30px_rgb(0,0,0,0.25)] flex flex-col select-none"
+      className="bg-white rounded-2xl p-3 sm:p-4 transition-all duration-300 shadow-[0_8px_30px_rgb(0,0,0,0.15)] hover:shadow-[0_8px_30px_rgb(0,0,0,0.25)] flex flex-col select-none max-w-full"
     >
       {/* --- IMAGE CONTAINER --- */}
-  <div
-    className="relative aspect-square overflow-hidden rounded-xl mb-4 bg-gray-100 group cursor-pointer"
-    role="button"
-    tabIndex={0}
-    aria-label={`View details for ${product.name}`}
-    onClick={handleProductClick}
-    onKeyDown={(e) => (e.key === 'Enter' || e.key === ' ') && handleProductClick()}
-  >
-
+      <div
+        className="relative w-full overflow-hidden rounded-xl mb-3 bg-gray-100 group cursor-pointer"
+        style={{ paddingTop: '100%' }}
+        role="button"
+        tabIndex={0}
+        aria-label={`View details for ${product.name}`}
+        onClick={handleProductClick}
+        onKeyDown={(e) => (e.key === 'Enter' || e.key === ' ') && handleProductClick()}
+      >
+
         {/* Badges for NEW and SALE */}
         <div className="absolute top-3 left-3 z-10 flex flex-col gap-2">
           {product.isNew && (
@@ -123,7 +124,7 @@ const ProductCard = forwardRef(({ product }, ref) => {
             </span>
           )}
         </div>
-        
+
         {/* State 1: Image is loading */}
         {!imageLoaded && !imageError && (
           <div className="absolute inset-0 bg-gradient-to-br from-gray-100 to-gray-200 animate-pulse flex items-center justify-center">
@@ -146,7 +147,7 @@ const ProductCard = forwardRef(({ product }, ref) => {
         <img
           src={product.imageUrl || 'data:image/svg+xml;base64,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'}
           alt={product.name}
-          className={`w-full h-full object-contain transition-opacity duration-500 ${imageLoaded && !imageError ? 'opacity-100' : 'opacity-0'}`}
+          className={`absolute inset-0 w-full h-full object-cover transition-opacity duration-500 ${imageLoaded && !imageError ? 'opacity-100' : 'opacity-0'}`}
           onLoad={() => setImageLoaded(true)}
           onError={() => {
             setImageLoaded(true);
@@ -185,7 +186,7 @@ const ProductCard = forwardRef(({ product }, ref) => {
             <span className="font-bold text-lg text-gray-800">{formatPrice(product.price)}</span>
           </div>
         </div>
-        
+
         <div className="mb-2">
           <h3 className="font-bold text-2xl text-gray-800 leading-tight line-clamp-2">{product.name}</h3>
         </div>
@@ -216,15 +217,15 @@ const ProductCard = forwardRef(({ product }, ref) => {
                   </option>
                 ))}
               </select>
-              <div className="absolute inset-y-0 right-0 flex items-center pr-3 pointer-events-none">
-                <svg className="w-4 h-4 text-gray-500" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+              <div className="absolute inset-y-0 right-3 flex items-center pointer-events-none">
+                <svg className="w-4 h-4 text-gray-400" fill="none" stroke="currentColor" viewBox="0 0 24 24" aria-hidden>
                   <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M19 9l-7 7-7-7" />
                 </svg>
               </div>
             </div>
           )}
         </div>
-        
+
         <div className="flex items-center gap-3 mt-auto">
           <button
             onClick={(e) => handleActionClick(e, handleWishlistToggle)}
@@ -238,40 +239,40 @@ const ProductCard = forwardRef(({ product }, ref) => {
             <HeartIcon isWishlisted={isWishlisted} animate={animateLike} className="h-5 w-5" />
           </button>
 
-      {/* --- Add to Cart Button --- */}
-      <button
-        onClick={(e) => handleActionClick(e, handleAddToCart)}
-        className={`
+          {/* --- Add to Cart Button --- */}
+          <button
+            onClick={(e) => handleActionClick(e, handleAddToCart)}
+            className={`
           -ml-px flex-grow flex items-center justify-center gap-2 
           bg-[#023e8a] text-white font-medium 
           py-3 px-4 rounded-r-xl 
           hover:bg-[#1054ab] transition-colors duration-150 hover:shadow-lg cursor-pointer
           focus:outline-none focus:z-10
         `}
-        aria-live="polite"
-      >
-        {cartLoading ? (
-          <span className="ml-2 flex items-center gap-2 font-semibold">
-            <svg className="w-5 h-5 animate-spin" viewBox="0 0 24 24" fill="none" stroke="currentColor" aria-hidden="true">
-              <circle cx="12" cy="12" r="10" strokeWidth="3" stroke="currentColor" opacity="0.25" />
-              <path d="M22 12a10 10 0 00-10-10" strokeWidth="3" strokeLinecap="round" strokeLinejoin="round" />
-            </svg>
-            <span>ADDING...</span>
-          </span>
-        ) : cartAdded ? (
-          <span className="ml-2 flex items-center gap-2 font-semibold">
-            <svg className="w-5 h-5" viewBox="0 0 24 24" fill="none" stroke="currentColor" aria-hidden="true">
-              <path strokeWidth="2" strokeLinecap="round" strokeLinejoin="round" d="M5 13l4 4L19 7" />
-            </svg>
-            <span>ADDED</span>
-          </span>
-        ) : (
-          <>
-            <CartIcon />
-            <span className="ml-2">ADD TO CART</span>
-          </>
-        )}
-      </button>
+            aria-live="polite"
+          >
+            {cartLoading ? (
+              <span className="ml-2 flex items-center gap-2 font-semibold">
+                <svg className="w-5 h-5 animate-spin" viewBox="0 0 24 24" fill="none" stroke="currentColor" aria-hidden="true">
+                  <circle cx="12" cy="12" r="10" strokeWidth="3" stroke="currentColor" opacity="0.25" />
+                  <path d="M22 12a10 10 0 00-10-10" strokeWidth="3" strokeLinecap="round" strokeLinejoin="round" />
+                </svg>
+                <span>ADDING...</span>
+              </span>
+            ) : cartAdded ? (
+              <span className="ml-2 flex items-center gap-2 font-semibold">
+                <svg className="w-5 h-5" viewBox="0 0 24 24" fill="none" stroke="currentColor" aria-hidden="true">
+                  <path strokeWidth="2" strokeLinecap="round" strokeLinejoin="round" d="M5 13l4 4L19 7" />
+                </svg>
+                <span>ADDED</span>
+              </span>
+            ) : (
+              <>
+                <CartIcon />
+                <span className="ml-2">ADD TO CART</span>
+              </>
+            )}
+          </button>
 
         </div>
       </div>

src/components/Products/ProductGrid.jsx

@@ -6,7 +6,7 @@ export default function ProductGrid({ products, lastProductElementRef }) {
   }
 
   return (
-    <div className="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-3 gap-12">
+    <div className="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-3 gap-8">
       {products.map((product, index) => {
         // Attach ref to the last product for infinite scroll
         const isLastProduct = index === products.length - 1;

src/components/Products/SortDropdown.jsx

@@ -10,7 +10,7 @@ const SORT_OPTIONS = [
   { label: 'Rating - High to Low', field: 'rating', order: 'desc' },
 ];
 
-export default function SortDropdown({ sortBy = 'featured', sortOrder = 'desc', onSortChange = () => {} }) {
+export default function SortDropdown({ sortBy = 'featured', sortOrder = 'desc', onSortChange = () => {}, className = '' }) {
   const [isOpen, setIsOpen] = useState(false);
   const dropdownRef = useRef(null);
 
@@ -50,24 +50,27 @@ export default function SortDropdown({ sortBy = 'featured', sortOrder = 'desc',
   };
 
   return (
-    <div className="flex items-center gap-4">
-      <div className="relative">
+    <div className={`flex items-center gap-2 sm:gap-4 ${className}`}>
+      <div className="relative flex-shrink-0">
         <span className="font-semibold text-lg text-gray-800">Sort by:</span>
         <div className="absolute -bottom-1 left-0 w-12 h-0.5 bg-gray-800" />
       </div>
 
-      <div className="relative" ref={dropdownRef}>
+      <div className="relative flex-1 sm:flex-initial" ref={dropdownRef}>
         <button
           onClick={() => setIsOpen(!isOpen)}
-          className="flex items-center gap-2 bg-transparent text-gray-700 px-6 py-3 rounded-lg font-semibold border-2 border-gray-300 hover:border-blue-500 hover:text-blue-600 hover:bg-blue-50 transition-all duration-300"
+          className="w-full sm:w-[240px] flex items-center justify-between gap-2 bg-transparent text-gray-700 px-4 py-2 sm:px-6 sm:py-3 rounded-lg font-semibold border-2 border-gray-300 hover:border-blue-500 hover:text-blue-600 hover:bg-blue-50 transition-all duration-300"
           aria-haspopup="true"
           aria-expanded={isOpen}
         >
-          {currentSort.label}
+          <span className="truncate text-left">{currentSort.label}</span>
+          <svg className="w-4 h-4 ml-2 text-gray-600 flex-shrink-0" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+            <path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M19 9l-7 7-7-7" />
+          </svg>
         </button>
 
         {isOpen && (
-          <div className="absolute right-0 z-50 w-56 mt-2 origin-top-right bg-white border border-gray-200 rounded-lg shadow-xl">
+          <div className="absolute left-0 z-50 w-full sm:w-64 mt-2 origin-top-left sm:origin-top-right bg-white border border-gray-200 rounded-lg shadow-xl">
             <div className="py-2">
               {SORT_OPTIONS.map((option, index) => (
                 <button

src/components/RecentlyViewed.jsx

@@ -15,7 +15,6 @@ const ChevronRightIcon = (props) => (
   </svg>
 );
 
-
 export default function RecentlyViewed() {
   const [items] = useState(() => getRecentlyViewed());
   const [currentIndex, setCurrentIndex] = useState(0);
@@ -31,7 +30,7 @@ export default function RecentlyViewed() {
     const newIndex = Math.max(currentIndex - itemsPerPage, 0);
     setCurrentIndex(newIndex);
   };
-  
+
   if (!items || items.length === 0) {
     return null;
   }
@@ -42,43 +41,46 @@ export default function RecentlyViewed() {
   const visibleItems = items.slice(currentIndex, currentIndex + itemsPerPage);
 
   return (
-    <section className="max-w-6xl mx-auto px-4 sm:px-6 lg:px-8 py-12">
+    <section className="max-w-6xl mx-auto px-3 sm:px-6 lg:px-8 py-8">
       {/* Header section with title and navigation arrows */}
-      <div className="flex items-center justify-between mb-8">
-        <h2 className="text-5xl lg:text-heading-xxl font-montserrat text-black leading-none uppercase text-center tracking-tight py-10 text-stroke-black">
-          RECENTLY
-          <span className="ml-5 text-[#f7faff]">VIEWED</span>
+      <div className="flex items-center justify-between mb-6 flex-col sm:flex-row gap-4 sm:gap-0">
+        <h2 className="section-title text-center w-full sm:w-auto mb-0">
+          <span className="text-[#000]">RECENTLY </span>
+          <span className="text-[#f7faff]">VIEWED</span>
         </h2>
 
         {/* Navigation Buttons */}
         <div className="flex items-center gap-3">
           <button
             onClick={prevSlide}
             disabled={!canGoPrev}
-            className="flex h-15 w-15 items-center justify-center rounded-full border border-gray-300 text-gray-500 hover:bg-gray-100 disabled:cursor-not-allowed disabled:opacity-40 transition-all duration-200"
+            className="flex h-10 w-10 items-center justify-center rounded-full border border-gray-300 text-gray-500 hover:bg-gray-100 disabled:cursor-not-allowed disabled:opacity-40 transition-all duration-200"
             aria-label="Previous"
           >
             <ChevronLeftIcon className="h-5 w-5" />
           </button>
+
           <button
             onClick={nextSlide}
             disabled={!canGoNext}
-            className="flex h-15 w-15 items-center justify-center rounded-full border border-gray-300 text-gray-500 hover:bg-gray-100 disabled:cursor-not-allowed disabled:opacity-40 transition-all duration-200"
+            className="flex h-10 w-10 items-center justify-center rounded-full border border-gray-300 text-gray-500 hover:bg-gray-100 disabled:cursor-not-allowed disabled:opacity-40 transition-all duration-200"
             aria-label="Next"
           >
             <ChevronRightIcon className="h-5 w-5" />
           </button>
         </div>
       </div>
-      {/* Recently Viewed Products Grid */}
-      <div className="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-3 gap-12 transition-all duration-500 ease-in-out">
-        {visibleItems.map((product) => (
-          <div key={product.id} className="opacity-100">
-            <ProductCard product={product} />
-          </div>
-        ))}
+
+      {/* Recently Viewed Products: grid on desktop, horizontal scroll on mobile */}
+      <div className="transition-all duration-500 ease-in-out">
+        <div className="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-3 gap-8">
+          {visibleItems.map((product) => (
+            <div key={product.id} className="opacity-100">
+              <ProductCard product={product} />
+            </div>
+          ))}
+        </div>
       </div>
     </section>
   );
-
 }

src/components/SupplementForGoalsSection.jsx

@@ -24,7 +24,7 @@ export default function SupplementForGoalsSection() {
     return (
         <section id="goals" ref={goalsRef} className="px-10 py-24 flex flex-col gap-16">
             <h2 id="why-choose" className="section-title">
-                Supplements for <span>every</span> goal
+                <span className="text-[#000]">Supplements for </span><span className="text-[#f7faff]">every</span> <span className="text-[#000]">goal</span>
             </h2>
 
             <div className="space-y-10">

src/components/WhyChoose.jsx

@@ -3,11 +3,11 @@ function WhyChoose() {
     <section aria-labelledby="why-choose" className="bg-black">
       <h2
         id="why-choose"
-        className="bg-white text-4xl lg:text-heading-xxl font-montserrat font-bold leading-none uppercase text-center -tracking-widest py-16"
+        className="bg-white text-4xl lg:text-heading-xxl uppercase py-16 section-title"
       >
-        Why <span className="text-white text-outline">Choose</span>
-        <span className="capitalize"> Core</span>
-        <span className="text-red-500 text-outline">X</span> Products
+        <span className="text-[#000]">Why </span><span>Choose</span>
+        <span className="capitalize text-[#000]"> Core</span>
+        <span className="text-red-500">X</span><span className="text-[#000]"> Products</span>
       </h2>
       <div className="grid grid-cols-1 gap-y-16 lg:grid-cols-3 max-w-5xl mx-auto text-white text-center py-23 leading-normal">
         <div className="flex flex-col items-center space-y-2">

src/components/collection.css

@@ -10,33 +10,6 @@
   padding: 85px;
 }
 
-/* Heading Styles */
-.collection-heading {
-  text-align: center;
-  font-size: 64px;
-  font-weight: 700;
-  margin-bottom: 60px;
-  letter-spacing: -2%;
-  line-height: 64px;
-  text-transform: uppercase;
-}
-
-.heading-shop,
-.heading-collection {
-  color: #000;
-  font-weight: 900;
-  font-family: 'Montserrat', sans-serif;
-  text-shadow: 0px 4px 4px rgba(0, 0, 0, 0.25);
-}
-
-.heading-by {
-  color: transparent;
-  -webkit-text-stroke: 1px #000;
-  text-stroke: 1px #000;
-  font-weight: 700;
-  padding: 0 8px;
-}
-
 /* Collection Grid */
 .collection-grid {
   display: grid;
@@ -118,10 +91,6 @@
 
 /* Responsive Design */
 @media (max-width: 1024px) {
-  .collection-heading {
-    font-size: 3rem;
-  }
-
   .collection-grid {
     grid-template-columns: repeat(2, 1fr);
     gap: 20px;
@@ -133,16 +102,6 @@
     padding: 60px 16px;
   }
 
-  .collection-heading {
-    font-size: 2rem;
-    margin-bottom: 40px;
-  }
-
-  .heading-by {
-    -webkit-text-stroke: 1.5px #000;
-    text-stroke: 1.5px #000;
-  }
-
   .collection-grid {
     grid-template-columns: 1fr;
     gap: 16px;