/* ==========================================================================
   CSS CUSTOM VARIABLES (RED PALETTE & DESIGN SYSTEM)
   ========================================================================== */
:root {
    /* Main Palette: Shades of Deep Red & Burgundy */
    --clr-red-50: #fff5f5;
    --clr-red-100: #fed7d7;
    --clr-red-200: #feb2b2;
    --clr-red-300: #fc8181;
    --clr-red-400: #f56565;
    --clr-red-500: #e53e3e;
    --clr-red-600: #c53030;
    --clr-red-700: #9b2c2c;
    --clr-red-800: #822727;
    --clr-red-900: #63171b;
    --clr-red-glow: rgba(197, 48, 48, 0.4);
    --clr-red-shadow: rgba(155, 44, 44, 0.15);

    /* Neutrals & Backgrounds */
    --clr-bg-main: #fcfafb;
    --clr-surface-white: #ffffff;
    --clr-text-dark: #1a1516;
    --clr-text-muted: #5e5355;
    --clr-border-light: rgba(197, 48, 48, 0.1);
    
    /* Star Color matching Amazon */
    --clr-star: #e77600;

    /* Typographic Settings */
    --font-primary: 'Inter', system-ui, -apple-system, sans-serif;
    
    /* Complex Shadows */
    --shadow-sm: 0 2px 8px var(--clr-red-shadow);
    --shadow-md: 0 4px 20px var(--clr-red-shadow);
    --shadow-lg: 0 12px 35px var(--clr-red-shadow), 0 4px 12px rgba(0,0,0,0.04);
    --shadow-xl: 0 25px 50px -12px rgba(155, 44, 44, 0.25);
    --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.04);
    --shadow-glow: 0 0 20px var(--clr-red-glow);

    /* Radii */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
    --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body.theme-red-base {
    font-family: var(--font-primary);
    background-color: var(--clr-bg-main);
    color: var(--clr-text-dark);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ==========================================================================
   ANIMATIONS & KEYFRAMES
   ========================================================================== */
@keyframes blobFloat {
    0% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -50px) scale(1.1); }
    66% { transform: translate(-20px, 20px) scale(0.9); }
    100% { transform: translate(0, 0) scale(1); }
}

@keyframes shimmer {
    0% { transform: translateX(-100%) skewX(-15deg); }
    50% { transform: translateX(200%) skewX(-15deg); }
    100% { transform: translateX(200%) skewX(-15deg); }
}

@keyframes pulseGlow {
    0% { box-shadow: 0 0 0 0 var(--clr-red-glow); }
    70% { box-shadow: 0 0 0 15px rgba(229, 62, 62, 0); }
    100% { box-shadow: 0 0 0 0 rgba(229, 62, 62, 0); }
}

@keyframes slideUpFade {
    0% { opacity: 0; transform: translateY(20px); }
    100% { opacity: 1; transform: translateY(0); }
}

@keyframes galleryImageReveal {
    0% { opacity: 0; transform: scale(0.98); }
    100% { opacity: 1; transform: scale(1); }
}

/* ==========================================================================
   AMBIENT BACKGROUND STYLING
   ========================================================================== */
.ambient-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.ambient-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.4;
    animation: blobFloat 20s infinite ease-in-out;
}

.blob-1 {
    top: -10%;
    left: -10%;
    width: 50vw;
    height: 50vw;
    background: var(--clr-red-100);
}

.blob-2 {
    bottom: -20%;
    right: -10%;
    width: 60vw;
    height: 60vw;
    background: var(--clr-red-50);
    animation-delay: -5s;
}

.blob-3 {
    top: 40%;
    left: 50%;
    width: 40vw;
    height: 40vw;
    background: rgba(229, 62, 62, 0.03);
    animation-delay: -10s;
}

/* ==========================================================================
   HEADER
   ========================================================================== */
.site-header {
    position: sticky;
    top: 0;
    width: 100%;
    z-index: 100;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--clr-border-light);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.02);
}

.header-container {
    max-w-width: 1200px;
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header-logo-mark {
    width: 32px;
    height: 32px;
    color: var(--clr-red-600);
    display: flex;
    align-items: center;
    justify-content: center;
}

.header-logo-mark svg {
    width: 100%;
    height: 100%;
}

.header-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--clr-text-dark);
    letter-spacing: -0.01em;
    text-align: center;
    flex-grow: 1;
    padding: 0 20px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.header-badge {
    background: var(--clr-red-50);
    border: 1px solid var(--clr-red-100);
    color: var(--clr-red-700);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 6px 12px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    gap: 6px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.badge-dot {
    width: 6px;
    height: 6px;
    background: var(--clr-red-500);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--clr-red-500);
}

.header-border-gradient {
    height: 2px;
    width: 100%;
    background: linear-gradient(90deg, transparent, var(--clr-red-500), transparent);
    opacity: 0.3;
}

/* ==========================================================================
   MAIN LAYOUT & HERO SECTION
   ========================================================================== */
.main-content {
    max-width: 1280px;
    margin: 0 auto;
    padding: 40px 20px;
    display: flex;
    flex-direction: column;
    gap: 80px;
    animation: slideUpFade 0.8s ease-out forwards;
}

.product-hero-section {
    position: relative;
    z-index: 10;
}

.product-card-glass {
    background: var(--clr-surface-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--clr-border-light);
    padding: 40px;
    position: relative;
    overflow: hidden;
}

/* Decorative Pseudo-elements for the Product Card */
.product-card-glass::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, var(--clr-red-50) 0%, transparent 70%);
    z-index: 0;
    pointer-events: none;
}

.product-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    position: relative;
    z-index: 1;
}

/* ==========================================================================
   CSS-ONLY GALLERY (NO JS)
   ========================================================================== */
.gallery-wrapper {
    display: flex;
    flex-direction: column;
    gap: 20px;
    position: relative;
}

.gallery-radio {
    display: none;
}

.gallery-main-view {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    border-radius: var(--radius-lg);
    background-color: var(--clr-red-50);
    border: 1px solid var(--clr-border-light);
    overflow: hidden;
    box-shadow: var(--shadow-inner);
}

.main-image-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    z-index: 1;
    transition: opacity var(--transition-slow), transform var(--transition-slow);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.main-image-container img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 20px 30px rgba(0,0,0,0.1));
}

.image-overlay-glow {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, transparent 40%, rgba(229, 62, 62, 0.03) 100%);
    pointer-events: none;
    border-radius: inherit;
}

.discount-badge-float {
    position: absolute;
    top: 20px;
    right: 20px;
    background: linear-gradient(135deg, var(--clr-red-500), var(--clr-red-700));
    color: white;
    padding: 8px 16px;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.05em;
    box-shadow: var(--shadow-sm);
    z-index: 20;
    transform: rotate(5deg);
}

/* Gallery Controls & Thumbnails */
.gallery-thumbnails {
    display: flex;
    gap: 16px;
    justify-content: center;
}

.thumb-label {
    width: 80px;
    height: 80px;
    cursor: pointer;
    border-radius: var(--radius-md);
    position: relative;
    overflow: hidden;
    background: var(--clr-surface-white);
    border: 2px solid transparent;
    transition: var(--transition-fast);
    box-shadow: var(--shadow-sm);
}

.thumb-inner {
    display: block;
    width: 100%;
    height: 100%;
    padding: 8px;
    background: var(--clr-red-50);
}

.thumb-inner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: calc(var(--radius-md) - 6px);
    transition: var(--transition-fast);
    filter: grayscale(80%) opacity(0.7);
}

/* Hover States for Thumbs */
.thumb-label:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--clr-red-200);
}
.thumb-label:hover .thumb-inner img {
    filter: grayscale(0%) opacity(1);
}

/* CSS Logic for Gallery Interaction */
#img-1:checked ~ .gallery-main-view .slide-1,
#img-2:checked ~ .gallery-main-view .slide-2,
#img-3:checked ~ .gallery-main-view .slide-3,
#img-4:checked ~ .gallery-main-view .slide-4 {
    opacity: 1;
    z-index: 10;
    animation: galleryImageReveal var(--transition-slow) forwards;
}

/* Active Thumbnail Styling */
#img-1:checked ~ .gallery-thumbnails [for="img-1"],
#img-2:checked ~ .gallery-thumbnails [for="img-2"],
#img-3:checked ~ .gallery-thumbnails [for="img-3"],
#img-4:checked ~ .gallery-thumbnails [for="img-4"] {
    border-color: var(--clr-red-600);
    box-shadow: 0 0 0 4px rgba(197, 48, 48, 0.1);
    transform: translateY(-2px);
}

#img-1:checked ~ .gallery-thumbnails [for="img-1"] img,
#img-2:checked ~ .gallery-thumbnails [for="img-2"] img,
#img-3:checked ~ .gallery-thumbnails [for="img-3"] img,
#img-4:checked ~ .gallery-thumbnails [for="img-4"] img {
    filter: grayscale(0%) opacity(1);
}

/* ==========================================================================
   PRODUCT DETAILS RIGHT SIDE
   ========================================================================== */
.product-details {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.details-header {
    display: flex;
    flex-direction: column;
    gap: 16px;
    border-bottom: 2px dashed var(--clr-border-light);
    padding-bottom: 24px;
}

.rating-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--clr-red-50);
    padding: 6px 14px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--clr-text-dark);
    width: fit-content;
}

.stars-svg {
    display: flex;
    gap: 2px;
    color: var(--clr-star);
}
.stars-svg svg {
    width: 16px;
    height: 16px;
}

.product-main-title {
    font-size: 2.25rem;
    font-weight: 800;
    line-height: 1.15;
    color: var(--clr-text-dark);
    position: relative;
    padding-bottom: 12px;
}

/* Decorative highlight under title */
.product-main-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--clr-red-600), var(--clr-red-300));
    border-radius: 2px;
}

.price-container {
    display: flex;
    align-items: flex-end;
    gap: 16px;
    margin-top: 8px;
}

.price-current {
    font-size: 3rem;
    font-weight: 800;
    color: var(--clr-red-700);
    line-height: 1;
    text-shadow: 0 2px 4px rgba(155, 44, 44, 0.1);
}

.price-old {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--clr-text-muted);
    text-decoration: line-through;
    text-decoration-color: var(--clr-red-400);
    margin-bottom: 6px;
}

/* Description Bullets */
.description-section {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.section-subtitle {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 700;
    color: var(--clr-red-600);
}

.features-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    background: var(--clr-surface-white);
    padding: 16px;
    border-radius: var(--radius-md);
    border: 1px solid var(--clr-border-light);
    transition: var(--transition-fast);
    box-shadow: 0 2px 5px rgba(0,0,0,0.02);
}

.feature-item:hover {
    transform: translateX(5px);
    border-color: var(--clr-red-200);
    box-shadow: var(--shadow-sm);
    background: var(--clr-red-50);
}

.feature-icon {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    background: var(--clr-red-100);
    color: var(--clr-red-700);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6px;
}
.feature-icon svg {
    width: 100%;
    height: 100%;
}

.feature-text {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--clr-text-muted);
}
.feature-text strong {
    color: var(--clr-text-dark);
    display: block;
    margin-bottom: 4px;
    font-size: 1.05rem;
}

.health-disclaimer {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.5);
    border-left: 3px solid var(--clr-red-300);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-size: 0.8rem;
    font-style: italic;
    color: var(--clr-text-muted);
}
.health-disclaimer svg {
    width: 20px;
    height: 20px;
    color: var(--clr-red-400);
    flex-shrink: 0;
}

/* ==========================================================================
   BIG CTA SECTION
   ========================================================================== */
.cta-section {
    position: relative;
    display: flex;
    justify-content: center;
    padding: 60px 20px;
    background: linear-gradient(180deg, transparent, var(--clr-red-50), transparent);
    border-radius: var(--radius-xl);
    overflow: hidden;
    margin-top: 20px;
}

.cta-background-elements {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
}

.cta-line-1, .cta-line-2 {
    position: absolute;
    background: linear-gradient(90deg, transparent, var(--clr-red-200), transparent);
    height: 1px;
    width: 100%;
}
.cta-line-1 { top: 20%; transform: rotate(-5deg) scale(1.5); opacity: 0.5; }
.cta-line-2 { bottom: 20%; transform: rotate(5deg) scale(1.5); opacity: 0.5; }

.cta-content-wrapper {
    position: relative;
    z-index: 10;
    width: 100%;
    max-width: 500px;
}

.amazon-cta-button {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    width: 100%;
    padding: 24px 40px;
    background: linear-gradient(135deg, var(--clr-red-500) 0%, var(--clr-red-700) 100%);
    color: white;
    text-decoration: none;
    font-size: 1.25rem;
    font-weight: 800;
    border-radius: var(--radius-xl);
    box-shadow: 0 10px 20px rgba(197, 48, 48, 0.3), inset 0 -4px 0 rgba(0,0,0,0.1);
    overflow: hidden;
    transition: var(--transition-normal);
    animation: pulseGlow 3s infinite;
}

.amazon-cta-button::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--clr-red-400) 0%, var(--clr-red-600) 100%);
    opacity: 0;
    transition: var(--transition-fast);
}

.cta-text, .cta-icon {
    position: relative;
    z-index: 2;
}

.cta-icon svg {
    width: 24px;
    height: 24px;
    transition: transform var(--transition-fast);
}

.cta-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(to right, transparent, rgba(255,255,255,0.3), transparent);
    transform: skewX(-15deg);
    z-index: 1;
}

/* CTA Hover & Active States */
.amazon-cta-button:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(197, 48, 48, 0.4), inset 0 -4px 0 rgba(0,0,0,0.1);
}
.amazon-cta-button:hover::before {
    opacity: 1;
}
.amazon-cta-button:hover .cta-icon svg {
    transform: translateX(5px);
}
.amazon-cta-button:hover .cta-shine {
    animation: shimmer 1.5s infinite;
}
.amazon-cta-button:active {
    transform: translateY(2px);
    box-shadow: 0 5px 10px rgba(197, 48, 48, 0.3), inset 0 2px 4px rgba(0,0,0,0.2);
}

/* ==========================================================================
   REVIEWS SECTION (AMAZON STYLE BUT BEAUTIFIED)
   ========================================================================== */
.reviews-section {
    max-width: 800px;
    margin: 0 auto;
    padding-top: 20px;
}

.reviews-header {
    text-align: center;
    margin-bottom: 40px;
}

.reviews-title {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--clr-text-dark);
    margin-bottom: 12px;
}

.title-underline {
    width: 80px;
    height: 4px;
    background: var(--clr-red-500);
    margin: 0 auto;
    border-radius: 2px;
}

.reviews-list {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.review-card {
    background: var(--clr-surface-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--clr-border-light);
    position: relative;
    transition: var(--transition-normal);
}

.review-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 6px;
    background: var(--clr-red-400);
    border-radius: var(--radius-lg) 0 0 var(--radius-lg);
    opacity: 0;
    transition: var(--transition-normal);
}

.review-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}
.review-card:hover::before {
    opacity: 1;
}

.review-card-inner {
    padding: 32px;
}

.review-user-block {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

.user-avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--clr-red-100);
    padding: 3px;
    flex-shrink: 0;
    box-shadow: inset 0 0 0 1px var(--clr-red-200);
}
.user-avatar img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
}

.user-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.user-name {
    font-weight: 700;
    color: var(--clr-text-dark);
    font-size: 1.1rem;
}

.review-rating-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.review-rating-row .stars-svg svg {
    width: 14px;
    height: 14px;
}

.review-headline {
    font-weight: 800;
    color: var(--clr-text-dark);
    font-size: 1rem;
}

.review-meta {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--clr-border-light);
}

.verified-badge {
    display: inline-flex;
    align-items: center;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--clr-red-600);
}
.verified-badge::before {
    content: '✓';
    display: inline-block;
    margin-right: 6px;
    background: var(--clr-red-100);
    color: var(--clr-red-700);
    border-radius: 50%;
    width: 16px;
    height: 16px;
    text-align: center;
    line-height: 16px;
    font-size: 10px;
}

.meta-location-date, .meta-specs {
    font-size: 0.85rem;
    color: var(--clr-text-muted);
}

.review-content {
    color: var(--clr-text-dark);
    font-size: 0.95rem;
    line-height: 1.7;
}

.review-content p.mt-4 {
    margin-top: 16px;
}

.review-attachment {
    margin-top: 24px;
    width: 120px;
    height: 120px;
    border-radius: var(--radius-sm);
    border: 2px solid var(--clr-red-100);
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition-fast);
}
.review-attachment:hover {
    border-color: var(--clr-red-400);
    transform: scale(1.05);
}
.review-attachment img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
    margin-top: 80px;
    background: var(--clr-surface-white);
    position: relative;
    padding: 60px 20px 40px;
}

.footer-decoration-line {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--clr-red-300), var(--clr-red-600), var(--clr-red-300));
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 32px;
}

.footer-brand {
    text-align: center;
}

.footer-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--clr-red-700);
    letter-spacing: -0.02em;
}

.footer-copyright {
    font-size: 0.85rem;
    color: var(--clr-text-muted);
    margin-top: 8px;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 24px;
}

.footer-link {
    color: var(--clr-text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    position: relative;
    transition: var(--transition-fast);
}

.footer-link::after {
    content: '';
    position: absolute;
    width: 100%;
    transform: scaleX(0);
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: var(--clr-red-500);
    transform-origin: bottom right;
    transition: transform 0.25s ease-out;
}

.footer-link:hover {
    color: var(--clr-red-700);
}

.footer-link:hover::after {
    transform: scaleX(1);
    transform-origin: bottom left;
}

/* ==========================================================================
   MEDIA QUERIES (MOBILE FIRST ADAPTATION)
   ========================================================================== */

/* Tablet & Smaller Desktop */
@media screen and (max-width: 1024px) {
    .product-grid {
        gap: 40px;
    }
    .product-main-title {
        font-size: 1.8rem;
    }
    .price-current {
        font-size: 2.5rem;
    }
}

/* Mobile & Tablet Portrait */
@media screen and (max-width: 768px) {
    .product-grid {
        grid-template-columns: 1fr;
    }
    
    .product-card-glass {
        padding: 24px;
        border-radius: var(--radius-lg);
    }
    
    .gallery-thumbnails {
        justify-content: flex-start;
        overflow-x: auto;
        padding-bottom: 8px;
        -webkit-overflow-scrolling: touch;
    }
    
    .thumb-label {
        flex-shrink: 0;
        width: 70px;
        height: 70px;
    }
    
    .cta-section {
        padding: 40px 16px;
    }
    
    .amazon-cta-button {
        font-size: 1.1rem;
        padding: 20px 24px;
    }
    
    .review-card-inner {
        padding: 24px;
    }
    
    .review-user-block {
        align-items: flex-start;
    }
    
    .review-rating-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }
}

/* Small Mobile */
@media screen and (max-width: 480px) {
    .header-title {
        font-size: 0.95rem;
    }
    
    .header-badge {
        display: none; /* Hide on very small screens to save space */
    }
    
    .main-content {
        padding: 20px 12px;
        gap: 60px;
    }
    
    .product-main-title {
        font-size: 1.5rem;
    }
    
    .price-container {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }
    
    .footer-links {
        flex-direction: column;
        align-items: center;
        gap: 16px;
    }
}