/* ================================================================
   PRODUCT DETAIL PAGE STYLES - Pawrex Inspired
   ================================================================ */

/* Product Detail Section */
.product-detail {
    padding: var(--space-8) 0 var(--space-16);
    background: var(--white);
}

/* Breadcrumb */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-10);
    font-size: 0.875rem;
    color: var(--gray-600);
}

.breadcrumb a {
    color: var(--gray-600);
    text-decoration: none;
    transition: var(--transition);
}

.breadcrumb a:hover {
    color: var(--primary);
}

.breadcrumb span:last-child {
    color: var(--gray-900);
    font-weight: 600;
}

/* Product Detail Grid */
.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    margin-bottom: var(--space-16);
}

/* Product Images */
.product-detail-image {
    position: sticky;
    top: var(--space-8);
    height: fit-content;
}

.main-image {
    width: 100%;
    aspect-ratio: 1;
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    background-color: var(--gray-50);
    border-radius: var(--radius-2xl);
    margin-bottom: var(--space-4);
    position: relative;
    touch-action: pan-y pinch-zoom;
    user-select: none;
}

/* Swipe Controls */
.swipe-indicators {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    pointer-events: none;
}

.swipe-arrow {
    pointer-events: auto;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.95);
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    opacity: 0;
    transform: scale(0.9);
}

.main-image:hover .swipe-arrow {
    opacity: 1;
    transform: scale(1);
}

.swipe-arrow--left {
    margin-left: 12px;
}

.swipe-arrow--right {
    margin-right: 12px;
}

.swipe-arrow:hover {
    background: white;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.swipe-arrow:active {
    transform: scale(0.95);
}

.swipe-arrow svg {
    color: var(--gray-900);
}

.swipe-dots {
    position: absolute;
    bottom: 16px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    pointer-events: auto;
}

.swipe-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.6);
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.swipe-dot.active {
    background: white;
    width: 24px;
    border-radius: 4px;
}

.swipe-dot:hover {
    background: rgba(255, 255, 255, 0.9);
}

.image-gallery {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-3);
}

.gallery-thumb {
    aspect-ratio: 1;
    background-size: cover;
    background-position: center;
    border-radius: var(--radius-lg);
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
}

.gallery-thumb:hover,
.gallery-thumb.active {
    border-color: var(--primary);
}

/* Product Info */
.product-detail-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.product-detail__badge {
    display: inline-block;
    width: fit-content;
    padding: var(--space-2) var(--space-4);
    background: var(--primary-pale);
    color: var(--primary);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: var(--radius-full);
}

.product-detail__title {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--gray-900);
    line-height: 1.2;
    margin: 0;
}

.product-detail__rating {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.product-detail__rating .stars {
    display: flex;
    gap: 4px;
}

.product-detail__rating .rating-text {
    font-size: 0.9375rem;
    color: var(--gray-600);
}

.product-detail__price {
    padding: var(--space-6);
    background: var(--gray-50);
    border-radius: var(--radius-xl);
}

.product-detail__price-main {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary);
    line-height: 1;
    margin-bottom: var(--space-2);
}

.product-detail__price-tax {
    font-size: 0.875rem;
    color: var(--gray-600);
}

/* Variants */
.product-detail__variants {
    padding: var(--space-6);
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
}

.product-detail__variants-title {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-4);
}

.variants-grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.variant-option {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-4);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: var(--transition);
    text-align: left;
}

.variant-option:hover,
.variant-option.active {
    border-color: var(--primary);
    background: var(--primary-pale);
}

.variant-image {
    width: 80px;
    height: 80px;
    flex-shrink: 0;
    background-size: cover;
    background-position: center;
    border-radius: var(--radius-md);
}

.variant-color-swatch {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    margin: 0 auto var(--space-2);
    border: 2px solid var(--gray-200);
}

.variant-name {
    display: block;
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 4px;
}

.variant-price {
    display: block;
    font-size: 1.125rem;
    color: var(--primary);
    font-weight: 700;
}

/* Description */
.product-detail__desc {
    font-size: 1.0625rem;
    color: var(--gray-600);
    line-height: 1.8;
}

/* Actions */
.product-detail__actions {
    display: flex;
    gap: var(--space-4);
}

/* Guarantees */
.product-detail__guarantees {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    padding: var(--space-6);
    background: rgba(16, 185, 129, 0.05);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.product-detail__guarantee-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: 0.9375rem;
    color: var(--gray-700);
}

.product-detail__guarantee-item svg {
    color: var(--success);
    flex-shrink: 0;
}

/* Reviews */
.product-reviews {
    margin-top: var(--space-16);
}

.product-reviews__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-6);
    margin-top: var(--space-8);
}

.review-card {
    padding: var(--space-6);
    background: var(--white);
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-xl);
    transition: var(--transition);
}

.review-card:hover {
    border-color: var(--primary-pale);
    box-shadow: var(--shadow-md);
}

.review-header {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.review-avatar {
    width: 48px;
    height: 48px;
    background: var(--primary);
    color: var(--white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 700;
}

.review-info h4 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-1);
}

.review-date {
    font-size: 0.875rem;
    color: var(--gray-500);
}

.review-rating {
    display: flex;
    gap: 4px;
    margin-bottom: var(--space-3);
}

.review-text {
    font-size: 0.9375rem;
    color: var(--gray-600);
    line-height: 1.6;
}

/* Related Products */
.related-products {
    margin-top: var(--space-16);
    padding: var(--space-12) 0;
    background: linear-gradient(135deg, #FFF5F0 0%, #FFE5DC 50%, #FFF 100%);
    margin-left: calc(-1 * var(--space-8));
    margin-right: calc(-1 * var(--space-8));
    padding-left: var(--space-8);
    padding-right: var(--space-8);
}

.related-products__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: var(--space-8);
}

.related-products__nav {
    display: flex;
    gap: var(--space-3);
}

.related-nav-btn {
    width: 48px;
    height: 48px;
    border: 2px solid var(--gray-200);
    background: var(--white);
    color: var(--gray-700);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.related-nav-btn:hover:not(:disabled) {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
    transform: scale(1.05);
}

.related-nav-btn:disabled {
    cursor: not-allowed;
    opacity: 0.3;
}

.related-products__slider {
    overflow: hidden;
    position: relative;
}

.related-products__track {
    display: flex;
    gap: var(--space-8);
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.related-product-slide {
    flex: 0 0 calc(33.333% - var(--space-8) * 2 / 3);
    min-width: 0;
}

.product-card__view {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: var(--primary-pale);
    color: var(--primary);
    border-radius: var(--radius-full);
    transition: var(--transition);
}

.product-card:hover .product-card__view {
    background: var(--primary);
    color: var(--white);
    transform: translateX(4px);
}

/* Responsive */
@media (max-width: 1024px) {
    .related-product-slide {
        flex: 0 0 calc(50% - var(--space-8) / 2);
    }
    
    .related-products__header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-6);
    }
}

@media (max-width: 768px) {
    .related-product-slide {
        flex: 0 0 100%;
    }
    
    .related-products {
        margin-left: 0;
        margin-right: 0;
        padding-left: var(--space-4);
        padding-right: var(--space-4);
    }
}

/* ================================================================
   CHARMPAWS-STYLE PRODUCT SECTIONS
   ================================================================ */

/* Features List */
.cp-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.cp-features__item {
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--gray-700);
    padding: var(--space-2) 0;
}

/* Urgency Badges */
.cp-urgency {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    padding: var(--space-4);
    background: linear-gradient(135deg, #fff7ed 0%, #ffedd5 100%);
    border: 1px solid #fed7aa;
    border-radius: var(--radius-lg);
}

.cp-urgency__item {
    font-size: 0.875rem;
    font-weight: 600;
    color: #9a3412;
    line-height: 1.5;
}

/* Payment Icons */
.cp-payment-icons {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    padding: var(--space-3) 0;
    border-top: 1px solid var(--gray-100);
    border-bottom: 1px solid var(--gray-100);
}

.cp-payment-icons svg {
    border-radius: 4px;
    opacity: 0.85;
    transition: opacity 0.2s ease, transform 0.2s ease;
    box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}

.cp-payment-icons svg:hover {
    opacity: 1;
    transform: translateY(-1px);
}

/* Mini Testimonials */
.cp-mini-testimonials {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.cp-mini-testimonial {
    padding: var(--space-4);
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    border-left: 3px solid var(--primary);
}

.cp-mini-testimonial__stars {
    display: flex;
    gap: 2px;
    margin-bottom: var(--space-2);
}

.cp-mini-testimonial__text {
    font-size: 0.875rem;
    color: var(--gray-700);
    line-height: 1.6;
    font-style: italic;
    margin: 0 0 var(--space-2);
}

.cp-mini-testimonial__name {
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--gray-900);
}

/* Authenticity Warning */
.cp-authenticity {
    display: flex;
    gap: var(--space-3);
    padding: var(--space-4);
    background: #fef3c7;
    border: 1px solid #fcd34d;
    border-radius: var(--radius-lg);
}

.cp-authenticity svg {
    flex-shrink: 0;
    color: #b45309;
    margin-top: 2px;
}

.cp-authenticity p {
    font-size: 0.8125rem;
    color: #92400e;
    line-height: 1.5;
    margin: 0;
}

/* ================================================================
   BELOW-FOLD CONTENT SECTIONS
   ================================================================ */

.cp-content-sections {
    max-width: 900px;
    margin: var(--space-16) auto 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-10);
}

.cp-section {
    padding: var(--space-8);
    background: var(--white);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-100);
}

.cp-section__header {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.cp-section__icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.cp-section__title {
    text-align: center;
    font-family: var(--font-heading);
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--gray-900);
    margin: 0;
    line-height: 1.3;
}

.cp-section__body {
    color: var(--gray-700);
    font-size: 1rem;
    line-height: 1.7;
}

.cp-section__body p {
    margin: 0 0 var(--space-4);
}

.cp-section__subheading {
    font-family: var(--font-heading);
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--gray-800);
    margin: var(--space-4) 0 var(--space-2);
}

.cp-section__list {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--space-4);
}

.cp-section__list li {
    padding: var(--space-1) 0;
    padding-left: var(--space-4);
    position: relative;
    color: var(--gray-700);
    font-size: 0.9375rem;
}

.cp-section__list li::before {
    content: '•';
    position: absolute;
    left: var(--space-1);
    color: var(--primary);
    font-weight: 700;
}

.cp-section__note {
    margin-top: var(--space-4);
    padding: var(--space-4);
    background: #fef3c7;
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    color: #92400e;
    line-height: 1.5;
}

/* 4 Steps Section */
.cp-steps-section {
    max-width: 900px;
    margin: var(--space-16) auto 0;
    text-align: center;
}

.cp-steps-section__title {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--gray-900);
    margin: 0 0 var(--space-8);
}

.cp-steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
}

.cp-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-6);
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-100);
}

.cp-step__number {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    background: var(--primary);
    color: var(--white);
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cp-step__text {
    font-size: 0.9375rem;
    color: var(--gray-700);
    line-height: 1.5;
    margin: 0;
    text-align: center;
}

/* Detailed Steps */
.cp-steps-detail {
    max-width: 900px;
    margin: var(--space-16) auto 0;
}

.cp-steps-detail__title {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--gray-900);
    margin: 0 0 var(--space-8);
    text-align: center;
}

.cp-steps-detail__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
}

.cp-steps-detail__item {
    padding: var(--space-6);
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-100);
}

.cp-steps-detail__item h3 {
    font-family: var(--font-heading);
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--primary);
    margin: 0 0 var(--space-3);
}

.cp-steps-detail__item p {
    font-size: 0.9375rem;
    color: var(--gray-700);
    line-height: 1.6;
    margin: 0;
}

/* Guarantee Section */
.cp-guarantee-section {
    max-width: 900px;
    margin: var(--space-16) auto 0;
    text-align: center;
    padding: var(--space-10);
    background: linear-gradient(135deg, rgba(16,185,129,0.05) 0%, rgba(16,185,129,0.1) 100%);
    border: 1px solid rgba(16,185,129,0.2);
    border-radius: var(--radius-2xl);
}

.cp-guarantee-section__icon {
    font-size: 3rem;
    margin-bottom: var(--space-4);
}

.cp-guarantee-section h2 {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--gray-900);
    margin: 0 0 var(--space-4);
}

.cp-guarantee-section p {
    font-size: 1rem;
    color: var(--gray-700);
    line-height: 1.7;
    margin: 0;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Testimonials Section */
.testimonials-section {
    max-width: 1200px;
    margin: var(--space-16) auto;
    padding: 0 var(--space-4);
}

.testimonials-section__header {
    text-align: center;
    margin-bottom: var(--space-10);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: var(--space-6);
}

.testimonial-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-100);
    transition: var(--transition);
    overflow: hidden;
}

.testimonial-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.testimonial-card__media {
    position: relative;
    width: 100%;
    padding-bottom: 100%; /* 1:1 aspect ratio */
    overflow: hidden;
    background: var(--gray-100);
}

.testimonial-card__image,
.testimonial-card__video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.testimonial-card__content {
    padding: var(--space-5);
}

.testimonial-card__stars {
    display: flex;
    gap: 2px;
    margin-bottom: var(--space-3);
}

.testimonial-card__text {
    font-size: 0.9375rem;
    color: var(--gray-700);
    line-height: 1.6;
    font-style: italic;
    margin: 0 0 var(--space-4);
}

.testimonial-card__name {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--gray-900);
    display: block;
}

/* Old testimonials section (keep for compatibility) */
.cp-testimonials-section {
    max-width: 1200px;
    margin: var(--space-16) auto 0;
}

.cp-testimonials-section__header {
    text-align: center;
    margin-bottom: var(--space-8);
}

.cp-testimonials-section__header h2 {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--gray-900);
    margin: 0 0 var(--space-2);
}

.cp-testimonials-section__header p {
    font-size: 1rem;
    color: var(--gray-600);
    margin: 0;
}

.cp-testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: var(--space-6);
}

.cp-testimonial-card {
    padding: var(--space-6);
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-100);
    transition: var(--transition);
}

.cp-testimonial-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.cp-testimonial-card__stars {
    display: flex;
    gap: 2px;
    margin-bottom: var(--space-3);
}

.cp-testimonial-card__text {
    font-size: 0.9375rem;
    color: var(--gray-700);
    line-height: 1.6;
    font-style: italic;
    margin: 0 0 var(--space-3);
}

.cp-testimonial-card__name {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--gray-900);
}

/* FAQ Section */
.cp-faq-section {
    max-width: 900px;
    margin: var(--space-16) auto 0;
}

.cp-faq-section__title {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--gray-900);
    text-align: center;
    margin: 0 0 var(--space-8);
}

.cp-faq-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.cp-faq-item {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-100);
}

.cp-faq-item__question {
    width: 100%;
    text-align: left;
    padding: var(--space-5) var(--space-6);
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-4);
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-900);
    transition: background 0.2s;
}

.cp-faq-item__question:hover {
    background: var(--gray-50);
}

.cp-faq-icon {
    flex-shrink: 0;
    transition: transform 0.3s ease;
    color: var(--gray-500);
}

.cp-faq-item__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
}

.cp-faq-item__answer.open {
    max-height: 500px;
}

.cp-faq-item__answer p {
    padding: 0 var(--space-6) var(--space-5);
    margin: 0;
    font-size: 0.9375rem;
    color: var(--gray-700);
    line-height: 1.7;
}

/* Mobile Sticky CTA - hidden by default on desktop */
.mobile-sticky-cta {
    display: none !important;
}

@media (max-width: 768px) {
    .mobile-sticky-cta {
        display: grid !important;
    }
}

/* ================================================================
   RESPONSIVE - PROFESSIONAL MOBILE DESIGN
   ================================================================ */

/* Tablet */
@media (max-width: 1024px) {
    .product-detail-grid {
        grid-template-columns: 1fr;
        gap: var(--space-10);
    }
    
    .product-detail-image {
        position: static;
    }

    .cp-steps-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .cp-steps-detail__grid {
        grid-template-columns: 1fr;
    }
}

/* Mobile - Full Professional Overhaul */
@media (max-width: 768px) {

    /* === BASE & LAYOUT === */
    .product-detail {
        padding: 0 0 100px; /* Space for sticky CTA */
    }
    
    .product-detail .container {
        padding: 0 16px;
    }

    .product-detail-grid {
        gap: 0;
    }

    /* === BREADCRUMB === */
    nav.breadcrumb {
        padding: 12px 16px !important;
        margin-bottom: 0 !important;
        font-size: 0.75rem;
        gap: 6px;
        overflow-x: auto;
        white-space: nowrap;
        scrollbar-width: none;
        -ms-overflow-style: none;
    }

    nav.breadcrumb::-webkit-scrollbar {
        display: none;
    }

    /* === IMAGE GALLERY - CENTERED === */
    .product-detail-image {
        margin: 0 auto;
        width: 100%;
        display: flex;
        justify-content: center;
    }

    .main-image {
        border-radius: 0;
        aspect-ratio: 1 / 1;
        margin-bottom: 0;
    }
    
    .swipe-arrow {
        opacity: 1;
        transform: scale(1);
        width: 36px;
        height: 36px;
        background: rgba(255, 255, 255, 0.9);
        box-shadow: 0 2px 12px rgba(0, 0, 0, 0.12);
    }

    .swipe-arrow--left {
        margin-left: 8px;
    }

    .swipe-arrow--right {
        margin-right: 8px;
    }

    .image-gallery {
        display: none;
    }

    .swipe-dots {
        bottom: 16px;
    }
    
    .swipe-dot {
        width: 8px;
        height: 8px;
        background: rgba(255, 255, 255, 0.7);
        box-shadow: 0 1px 4px rgba(0, 0, 0, 0.2);
    }
    
    .swipe-dot.active {
        width: 24px;
        background: white;
    }

    /* === PRODUCT INFO === */
    .product-detail-info {
        padding: 20px 16px;
        gap: 16px;
    }

    .product-detail__rating {
        gap: 8px;
    }

    .product-detail__rating .stars svg {
        width: 16px;
        height: 16px;
    }

    .product-detail__rating .rating-text {
        font-size: 0.8125rem;
        color: var(--gray-500);
    }

    .product-detail__title {
        font-size: 1.5rem;
        line-height: 1.3;
        letter-spacing: -0.02em;
    }

    /* === PRICE BLOCK === */
    .product-detail__price {
        padding: 16px;
        border-radius: 12px;
        background: var(--gray-50);
    }

    .price__current {
        font-size: 1.75rem !important;
    }

    .price__old {
        font-size: 1rem !important;
    }

    .product-detail__price-tax {
        font-size: 0.75rem;
        margin-top: 4px;
    }

    /* === VARIANTS === */
    .product-detail__variants {
        padding: 16px;
        border-radius: 12px;
    }

    .product-detail__variants-title {
        font-size: 1rem;
        margin-bottom: 12px;
    }

    .variants-grid {
        gap: 10px;
    }

    .variant-option {
        padding: 12px;
        border-radius: 10px;
    }

    .variant-image {
        width: 56px;
        height: 56px;
        border-radius: 8px;
    }

    .variant-name {
        font-size: 0.875rem;
    }

    .variant-price {
        font-size: 1rem;
    }

    /* === DESCRIPTION === */
    .product-detail__desc {
        font-size: 0.9375rem;
        line-height: 1.7;
        padding: 0 4px;
    }

    /* === FEATURES === */
    .cp-features {
        gap: 0;
    }

    .cp-features__item {
        font-size: 0.875rem;
        padding: 8px 0;
        border-bottom: 1px solid var(--gray-100);
    }

    .cp-features__item:last-child {
        border-bottom: none;
    }

    /* === URGENCY BADGES === */
    .cp-urgency {
        padding: 12px 14px;
        border-radius: 10px;
    }

    .cp-urgency__item {
        font-size: 0.8125rem;
    }

    /* === ACTION BUTTONS === */
    .product-detail__actions {
        flex-direction: column;
        gap: 10px;
    }

    .product-detail__actions .btn {
        padding: 16px 24px;
        font-size: 1rem;
        border-radius: 12px;
        font-weight: 700;
    }

    /* === PAYMENT ICONS === */
    .cp-payment-icons {
        padding: 12px 0;
        gap: 6px;
        justify-content: center;
    }

    .cp-payment-icons svg,
    .cp-payment-icons img {
        width: 36px !important;
        height: 23px !important;
    }

    /* === GUARANTEES === */
    .product-detail__guarantees {
        padding: 14px 16px;
        border-radius: 12px;
        gap: 10px;
    }

    .product-detail__guarantee-item {
        font-size: 0.8125rem;
        gap: 10px;
    }

    .product-detail__guarantee-item svg {
        width: 18px;
        height: 18px;
    }

    /* === AUTHENTICITY WARNING === */
    .cp-authenticity {
        padding: 12px 14px;
        border-radius: 10px;
    }

    .cp-authenticity p {
        font-size: 0.75rem;
    }

    /* === CONTENT SECTIONS === */
    .cp-content-sections {
        margin-top: 40px;
        padding: 0 16px;
        gap: 16px;
    }

    .cp-section {
        padding: 20px 16px;
        border-radius: 14px;
    }

    .cp-section__header {
        margin-bottom: 12px;
    }

    .cp-section__icon {
        font-size: 1.25rem;
    }

    .cp-section__title {
        font-size: 1.0625rem;
    }

    .cp-section__body {
        font-size: 0.875rem;
        line-height: 1.7;
    }

    .cp-section__body p {
        margin-bottom: 12px;
    }

    .cp-section__note {
        padding: 12px;
        font-size: 0.8125rem;
    }

    .cp-section__list li {
        font-size: 0.875rem;
        padding: 4px 0 4px 16px;
    }

    /* === STEPS SECTION === */
    .cp-steps-section {
        margin-top: 40px;
        padding: 0 16px;
    }

    .cp-steps-section__title {
        font-size: 1.25rem;
        margin-bottom: 20px;
    }

    .cp-steps-grid {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }

    .cp-step {
        padding: 16px 12px;
        border-radius: 12px;
        gap: 10px;
    }

    .cp-step__number {
        width: 36px;
        height: 36px;
        font-size: 1rem;
    }

    .cp-step__text {
        font-size: 0.8125rem;
        line-height: 1.4;
    }

    /* === DETAILED STEPS === */
    .cp-steps-detail {
        margin-top: 40px;
        padding: 0 16px;
    }

    .cp-steps-detail__title {
        font-size: 1.25rem;
        margin-bottom: 20px;
    }

    .cp-steps-detail__grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .cp-steps-detail__item {
        padding: 16px;
        border-radius: 12px;
    }

    .cp-steps-detail__item h3 {
        font-size: 0.9375rem;
        margin-bottom: 8px;
    }

    .cp-steps-detail__item p {
        font-size: 0.8125rem;
    }

    /* === GUARANTEE SECTION === */
    .cp-guarantee-section {
        margin-top: 40px;
        margin-left: 16px;
        margin-right: 16px;
        padding: 24px 20px;
        border-radius: 16px;
    }

    .cp-guarantee-section__icon {
        font-size: 2.5rem;
        margin-bottom: 12px;
    }

    .cp-guarantee-section h2 {
        font-size: 1.25rem;
        margin-bottom: 12px;
    }

    .cp-guarantee-section p {
        font-size: 0.875rem;
        line-height: 1.6;
    }

    /* === TESTIMONIALS - HORIZONTAL SCROLL === */
    .testimonials-section {
        margin-top: 40px;
        padding: 0 16px;
    }

    .testimonials-section__header {
        margin-bottom: 20px;
    }

    .testimonials-section__header .section-label {
        font-size: 0.75rem;
    }

    .testimonials-section__header .section-title {
        font-size: 1.25rem;
    }

    .testimonials-grid {
        gap: 14px;
    }

    .testimonial-card {
        border-radius: 14px;
    }

    .testimonial-card__media {
        padding-bottom: 75%; /* 4:3 on mobile for better space usage */
    }

    .testimonial-card__content {
        padding: 14px 16px;
    }

    .testimonial-card__text {
        font-size: 0.8125rem;
        line-height: 1.5;
        margin-bottom: 10px;
    }

    .testimonial-card__name {
        font-size: 0.8125rem;
    }

    /* CP Testimonials */
    .cp-testimonials-section {
        margin-top: 40px;
        padding: 0 16px;
    }

    .cp-testimonials-section__header {
        margin-bottom: 20px;
    }

    .cp-testimonials-section__header h2 {
        font-size: 1.25rem;
    }

    .cp-testimonials-section__header p {
        font-size: 0.875rem;
    }

    .cp-testimonials-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .cp-testimonial-card {
        padding: 16px;
        border-radius: 12px;
    }

    .cp-testimonial-card__text {
        font-size: 0.8125rem;
        line-height: 1.5;
    }

    .cp-testimonial-card__name {
        font-size: 0.8125rem;
    }

    /* === FAQ === */
    .cp-faq-section {
        margin-top: 40px;
        padding: 0 16px;
    }

    .cp-faq-section__title {
        font-size: 1.25rem;
        margin-bottom: 16px;
    }

    .cp-faq-list {
        gap: 8px;
    }

    .cp-faq-item {
        border-radius: 12px;
    }

    .cp-faq-item__question {
        padding: 14px 16px;
        font-size: 0.875rem;
        gap: 12px;
    }

    .cp-faq-item__answer p {
        padding: 0 16px 14px;
        font-size: 0.8125rem;
        line-height: 1.6;
    }

    /* === RELATED PRODUCTS === */
    .related-products {
        margin-top: 40px;
        margin-left: 0;
        margin-right: 0;
        padding: 32px 16px;
        border-radius: 0;
    }

    .related-products__header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
        margin-bottom: 20px;
    }

    .product-grid--3 {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 12px !important;
    }

    .product-card__img-wrap {
        border-radius: 10px;
    }

    .product-card__title {
        font-size: 0.8125rem !important;
        line-height: 1.3;
    }

    .product-card__category {
        font-size: 0.6875rem !important;
    }

    /* === SINGLE TESTIMONIAL (inline) === */
    .product-detail-info > div[style*="background: #f9fafb"] {
        padding: 12px !important;
        margin-bottom: 12px !important;
        border-radius: 10px !important;
    }

    .product-detail-info > div[style*="background: #f9fafb"] p {
        font-size: 0.8125rem !important;
        line-height: 1.5 !important;
    }

    /* === PREMIUM STICKY BOTTOM CTA === */
    @keyframes slideUpFade {
        from {
            opacity: 0;
            transform: translateY(100%);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    .mobile-sticky-cta {
        display: grid;
        grid-template-columns: auto 1fr;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        z-index: 999;
        background: #ffffff;
        padding: 10px 12px 10px 12px;
        box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.12);
        border-top: 1px solid rgba(0, 0, 0, 0.06);
        gap: 8px;
        align-items: center;
        transform: translateY(0);
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        animation: slideUpFade 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    }

    .mobile-sticky-cta.visible {
        transform: translateY(0);
    }

    .mobile-sticky-cta__price {
        display: flex;
        align-items: baseline;
        gap: 6px;
    }

    .mobile-sticky-cta__price .price__current {
        font-size: 1.375rem !important;
        font-weight: 800;
        color: #0066cc;
        line-height: 1;
        letter-spacing: -0.5px;
    }

    .mobile-sticky-cta__price .price__old {
        font-size: 0.8125rem !important;
        color: #94a3b8;
        text-decoration: line-through;
        font-weight: 500;
        line-height: 1;
    }

    .mobile-sticky-cta__btn {
        width: 100%;
        max-width: calc(100% - 60px);
        padding: 11px 16px;
        background: linear-gradient(135deg, #0066cc 0%, #0088ff 100%);
        color: #ffffff;
        border: none;
        border-radius: 12px;
        font-size: 0.875rem;
        font-weight: 700;
        cursor: pointer;
        text-align: center;
        transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
        -webkit-tap-highlight-color: transparent;
        box-shadow: 0 4px 16px rgba(0, 102, 204, 0.3);
        position: relative;
        overflow: hidden;
        letter-spacing: 0.3px;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 6px;
    }

    .mobile-sticky-cta__btn::before {
        content: '🛒';
        font-size: 1.125rem;
        position: relative;
        z-index: 1;
    }

    .mobile-sticky-cta__btn::after {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
        transition: left 0.5s;
        z-index: 0;
    }

    .mobile-sticky-cta__btn:active::after {
        left: 100%;
    }

    .mobile-sticky-cta__btn:active {
        transform: scale(0.96);
        box-shadow: 0 2px 8px rgba(0, 102, 204, 0.2);
    }

    /* === SPEC TABLE MOBILE === */
    .spec-table {
        font-size: 0.8125rem;
    }

    .spec-table td {
        padding: 8px 0;
    }

    /* === SMOOTH SCROLL BEHAVIOR === */
    html {
        scroll-behavior: smooth;
        -webkit-overflow-scrolling: touch;
    }

    /* === HIDE DESKTOP ACTIONS ON MOBILE (replaced by sticky CTA) === */
    .product-detail__actions {
        display: none;
    }
}

/* Extra small devices */
@media (max-width: 375px) {
    .product-detail__title {
        font-size: 1.375rem;
    }

    .price__current {
        font-size: 1.5rem !important;
    }

    .cp-steps-grid {
        grid-template-columns: 1fr;
    }

    .product-grid--3 {
        grid-template-columns: 1fr !important;
    }

    .variant-image {
        width: 48px;
        height: 48px;
    }
}

/* Safe area for iPhones with notch */
@supports (padding-bottom: env(safe-area-inset-bottom)) {
    @media (max-width: 768px) {
        .mobile-sticky-cta {
            padding-bottom: calc(12px + env(safe-area-inset-bottom));
        }

        .product-detail {
            padding-bottom: calc(100px + env(safe-area-inset-bottom));
        }
    }
}