/* single-product.css - Improved Responsive Version */

/* ========== DESIGN TOKENS ========== */
:root {
    /* Spacing - fluid scaling */
    --spc-1: clamp(3px, 0.5vw, 4px);
    --spc-2: clamp(6px, 1vw, 8px);
    --spc-3: clamp(10px, 1.5vw, 12px);
    --spc-4: clamp(12px, 2vw, 16px);
    --spc-5: clamp(16px, 2.5vw, 20px);
    --spc-6: clamp(20px, 3vw, 24px);
    --spc-8: clamp(24px, 4vw, 32px);

    /* Border radius */
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 10px;
    --radius-xl: 12px;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, .06);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, .08);
    --shadow-lg: 0 6px 20px rgba(0, 0, 0, .1);
}

/* ========== BASE ========== */
.single-product {
    background: #f8f9fa;
    font-family: var(--font-base);
    color: var(--color-black);
}

.single-product__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 clamp(12px, 3vw, 20px);
}

/* ========== BREADCRUMB ========== */
.single-product__breadcrumb {
    background: var(--color-white);
    padding: clamp(12px, 2.5vw, 20px) 0;
    border-bottom: 1px solid #e0e0e0;
}

.single-product__breadcrumb-nav {
    display: flex;
    align-items: center;
    gap: clamp(6px, 1.5vw, 8px);
    font-size: clamp(12px, 2vw, 14px);
    flex-wrap: wrap;
}

.single-product__breadcrumb-nav a {
    color: #666;
    text-decoration: none;
    transition: color var(--transition-speed);
}

.single-product__breadcrumb-nav a:hover,
.single-product__breadcrumb-nav a:focus-visible {
    color: var(--color-primary);
    outline: none;
}

.single-product__breadcrumb-nav i {
    font-size: clamp(9px, 1.5vw, 10px);
    color: #999;
}

.single-product__breadcrumb-nav span {
    color: var(--color-primary);
    font-weight: 600;
}

/* ========== MAIN LAYOUT ========== */
.single-product__content {
    display: block;
    padding: clamp(20px, 4vw, 40px) 0;
}

/* Tablet and up - side by side */
@media (min-width: 768px) {
    .single-product__content {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: clamp(20px, 3vw, 30px);
    }
}

/* Desktop - wider gallery */
@media (min-width: 1024px) {
    .single-product__content {
        grid-template-columns: 1.2fr 1fr;
        gap: clamp(24px, 4vw, 40px);
    }
}

/* ========== GALLERY ========== */
.single-product__main-image {
    position: relative;
    width: 100%;
    border-radius: var(--radius-xl);
    overflow: hidden;
    margin-bottom: var(--spc-4);
    box-shadow: var(--shadow-lg);
    background: #000;
    aspect-ratio: 4 / 3;
}

@media (min-width: 640px) {
    .single-product__main-image {
        aspect-ratio: 16 / 10;
        margin-bottom: var(--spc-5);
    }
   
}

.single-product__main-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s ease, opacity .2s ease;
    will-change: transform;
}

.single-product__main-image:hover img {
    transform: scale(1.02);
}

.single-product__image-badge {
    position: absolute;
    top: clamp(10px, 2.5vw, 20px);
    left: clamp(10px, 2.5vw, 20px);
    background: linear-gradient(135deg, #ff6b6b, #ee5a6f);
    color: var(--color-white);
    padding: clamp(5px, 1.5vw, 6px) clamp(10px, 2vw, 12px);
    border-radius: 30px;
    font-size: clamp(11px, 2vw, 13px);
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 4px;
    z-index: 2;
    box-shadow: var(--shadow-sm);
}

/* ========== MAIN IMAGE NAVIGATION ========== */
.single-product__main-navbtn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: clamp(32px, 5vw, 40px);
    height: clamp(32px, 5vw, 40px);
    border: none;
    border-radius: 50%;
    background: rgba(0, 0, 0, .55);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background var(--transition-speed), transform var(--transition-speed);
    z-index: 5;
    font-size: clamp(12px, 2vw, 16px);
}

.single-product__main-navbtn:hover,
.single-product__main-navbtn:focus-visible {
    background: rgba(0, 0, 0, .75);
    outline: none;
    transform: translateY(-50%) scale(1.05);
}

.single-product__main-navbtn--prev {
    left: clamp(6px, 2vw, 10px);
}

.single-product__main-navbtn--next {
    right: clamp(6px, 2vw, 10px);
}

/* ========== THUMBNAILS ========== */
.single-product__thumbs-rail {
    position: relative;
}

.single-product__thumbnails {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(70px, 1fr);
    gap: clamp(6px, 1.5vw, 8px);
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    padding-bottom: var(--spc-2);
    scrollbar-width: thin;
    scrollbar-color: var(--color-primary) #e0e0e0;
}

@media (min-width: 480px) {
    .single-product__thumbnails {
        grid-auto-columns: minmax(85px, 1fr);
    }
}

@media (min-width: 768px) {
    .single-product__thumbnails {
        grid-auto-columns: minmax(100px, 1fr);
    }
}

.single-product__thumbnail {
    height: clamp(60px, 12vw, 80px);
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: border-color var(--transition-speed), transform var(--transition-speed);
    scroll-snap-align: start;
    background: #eee;
    flex-shrink: 0;
}

.single-product__thumbnail:hover {
    transform: translateY(-2px);
}

.single-product__thumbnail.active {
    border-color: var(--color-primary);
}

.single-product__thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.single-product__thumbs-nav {
    position: absolute;
    inset: 0;
    pointer-events: none;
    display: none;
}

@media (min-width: 768px) {
    .single-product__thumbs-nav {
        display: block;
    }
}

.single-product__thumbs-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: auto;
    width: clamp(28px, 4vw, 34px);
    height: clamp(28px, 4vw, 34px);
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, .9);
    color: var(--color-black);
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-speed), background var(--transition-speed);
    font-size: clamp(10px, 1.5vw, 14px);
}

.single-product__thumbs-btn:hover {
    transform: translateY(-50%) scale(1.05);
    background: var(--color-secondary);
}

.single-product__thumbs-btn--prev {
    left: 4px;
}

.single-product__thumbs-btn--next {
    right: 4px;
}

/* ========== DETAILS SECTION ========== */
.single-product__details-section {
    display: flex;
    flex-direction: column;
    gap: var(--spc-4);
}

.single-product__header {
    margin-bottom: 0;
}

.single-product__title {
    font-size: clamp(20px, 4.5vw, 36px);
    font-weight: 700;
    color: var(--color-black);
    margin: 0 0 clamp(10px, 2vw, 12px);
    line-height: 1.2;
    word-wrap: break-word;
}

.single-product__meta {
    display: flex;
    gap: clamp(10px, 3vw, 16px);
    flex-wrap: wrap;
}

.single-product__category,
.single-product__location {
    display: flex;
    align-items: center;
    gap: var(--spc-2);
    font-size: clamp(12px, 2vw, 14px);
    color: #666;
}

.single-product__category i,
.single-product__location i {
    color: var(--color-primary);
    flex-shrink: 0;
}

/* ========== PRICE SECTION ========== */
.single-product__price-section {
    display: grid;
    grid-template-columns: 1fr;
    align-items: center;
    gap: var(--spc-4);
    padding: clamp(14px, 3vw, 20px);
    background: linear-gradient(135deg, rgba(228, 195, 32, .10), rgba(243, 236, 146, .10));
    border-radius: var(--radius-lg);
    margin-bottom: 0;
    border: 2px solid var(--color-primary);
}

@media (min-width: 480px) {
    .single-product__price-section {
        grid-template-columns: 1fr auto;
        text-align: left;
    }
}

.single-product__price-label {
    display: block;
    font-size: clamp(11px, 2vw, 13px);
    color: #666;
    margin-bottom: 2px;
}

.single-product__price-amount {
    font-size: clamp(20px, 4vw, 32px);
    font-weight: 700;
    color: var(--color-primary);
}

.single-product__rating {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    justify-self: start;
    flex-wrap: wrap;
}

@media (min-width: 480px) {
    .single-product__rating {
        justify-self: end;
    }
}

.single-product__rating i {
    color: #ffa500;
    font-size: clamp(14px, 2vw, 16px);
}

.single-product__rating span {
    font-size: clamp(12px, 2vw, 14px);
    color: #666;
    margin-left: 4px;
}

/* ========== FEATURES ========== */
.single-product__features {
    margin-bottom: 0;
}

.single-product__features h3 {
    font-size: clamp(16px, 2.5vw, 18px);
    font-weight: 700;
    color: var(--color-black);
    margin-bottom: var(--spc-4);
}

.single-product__features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: clamp(10px, 2vw, 12px);
}

@media (min-width: 480px) {
    .single-product__features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .single-product__features-grid {
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    }
}

.single-product__feature {
    display: flex;
    align-items: center;
    gap: clamp(10px, 2vw, 12px);
    padding: clamp(12px, 2.5vw, 16px);
    background: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-speed), box-shadow var(--transition-speed);
}

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

.single-product__feature i {
    font-size: clamp(18px, 3vw, 22px);
    color: var(--color-primary);
    flex-shrink: 0;
}

.single-product__feature span {
    font-size: clamp(13px, 2vw, 14px);
    font-weight: 600;
    color: var(--color-black);
}

/* ========== ACTIONS ========== */
.single-product__actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(8px, 2vw, 12px);
    margin-bottom: 0;
}

@media (min-width: 480px) {
    .single-product__actions {
        grid-template-columns: 1fr 1fr auto;
    }
}

.single-product__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: clamp(6px, 1.5vw, 10px);
    padding: clamp(12px, 2vw, 14px) clamp(12px, 2vw, 16px);
    font-size: clamp(13px, 2vw, 15px);
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: transform var(--transition-speed), box-shadow var(--transition-speed), background var(--transition-speed), color var(--transition-speed);
    white-space: nowrap;
}

.single-product__btn--primary {
    background: var(--color-primary);
    color: var(--color-black);
}

.single-product__btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(228, 195, 32, 0.35);
}

.single-product__btn--secondary {
    background: var(--color-black);
    color: var(--color-white);
}

.single-product__btn--secondary:hover {
    transform: translateY(-2px);
    background: #2a3a45;
}

.single-product__btn--wishlist {
    grid-column: span 2;
    background: var(--color-white);
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
}

@media (min-width: 480px) {
    .single-product__btn--wishlist {
        grid-column: auto;
        width: clamp(48px, 8vw, 56px);
    }
}

.single-product__btn--wishlist:hover {
    background: var(--color-primary);
    color: var(--color-black);
}

.single-product__btn--wishlist.active i::before {
    content: "\f004";
    font-weight: 900;
}

/* ========== SHARE ========== */
.single-product__share {
    padding: clamp(14px, 3vw, 20px);
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.single-product__share h4 {
    font-size: clamp(14px, 2vw, 16px);
    font-weight: 700;
    color: var(--color-black);
    margin-bottom: var(--spc-3);
}

.single-product__share-links {
    display: flex;
    gap: clamp(8px, 2vw, 12px);
    flex-wrap: wrap;
}

.single-product__share-links a {
    width: clamp(36px, 6vw, 40px);
    height: clamp(36px, 6vw, 40px);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #f1f3f5;
    border-radius: 50%;
    color: var(--color-black);
    font-size: clamp(14px, 2vw, 16px);
    transition: transform var(--transition-speed), background var(--transition-speed), color var(--transition-speed);
    flex-shrink: 0;
}

.single-product__share-links a:hover,
.single-product__share-links a:focus-visible {
    background: var(--color-primary);
    color: var(--color-black);
    transform: translateY(-2px);
    outline: none;
}

/* ========== VIDEOS CAROUSEL ========== */
.single-product__videos-block {
    margin: clamp(24px, 5vw, 32px) 0;
    padding: clamp(16px, 3vw, 24px);
    background: var(--color-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.single-product__videos-block h2 {
    font-size: clamp(18px, 3vw, 26px);
    font-weight: 700;
    margin: 0 0 clamp(12px, 2vw, 16px);
}

.videos-carousel {
    position: relative;
    margin-top: var(--spc-4);
}

.videos-carousel__track {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: 100%;
    gap: var(--spc-4);
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding: var(--spc-2) 0;
    align-items: stretch;
    justify-items: center;
    scrollbar-width: thin;
}

@media (min-width: 640px) {
    .videos-carousel__track {
        grid-auto-columns: 85%;
    }
}

@media (min-width: 1024px) {
    .videos-carousel__track {
        grid-auto-columns: minmax(450px, 1fr);
    }
}

.videos-carousel__item {
    scroll-snap-align: center;
    width: 100%;
    max-width: 800px;
}

.videos-carousel__frame {
    position: relative;
    aspect-ratio: 16 / 9;
    background: #000;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.videos-carousel__frame iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.videos-carousel__ctrl {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: clamp(32px, 5vw, 36px);
    height: clamp(32px, 5vw, 36px);
    border-radius: 50%;
    border: 0;
    background: rgba(255, 255, 255, .9);
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    display: grid;
    place-items: center;
    transition: transform var(--transition-speed), background var(--transition-speed);
    font-size: clamp(12px, 2vw, 14px);
    z-index: 2;
}

.videos-carousel__ctrl:hover {
    transform: translateY(-50%) scale(1.05);
    background: var(--color-white);
}

.videos-carousel__ctrl--prev {
    left: clamp(4px, 1vw, 6px);
}

.videos-carousel__ctrl--next {
    right: clamp(4px, 1vw, 6px);
}

/* ========== TABS ========== */
.single-product__tabs {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: 0;
    margin: clamp(24px, 5vw, 32px) 0;
    box-shadow: var(--shadow-md);
    overflow: hidden;
}

.single-product__tab-nav {
    display: flex;
    border-bottom: 2px solid #e0e0e0;
    overflow-x: auto;
    gap: 0;
    scrollbar-width: thin;
}

.single-product__tab-btn {
    flex: 1 1 0;
    min-width: max-content;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: clamp(6px, 1.5vw, 8px);
    padding: clamp(12px, 2vw, 16px) clamp(14px, 3vw, 22px);
    background: none;
    border: none;
    font-size: clamp(13px, 2vw, 15px);
    font-weight: 600;
    color: #666;
    cursor: pointer;
    white-space: nowrap;
    border-bottom: 3px solid transparent;
    transition: color var(--transition-speed), background var(--transition-speed), border-color var(--transition-speed);
}

.single-product__tab-btn:hover,
.single-product__tab-btn:focus-visible {
    color: var(--color-primary);
    background: rgba(228, 195, 32, 0.06);
    outline: none;
}

.single-product__tab-btn.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
    background: rgba(228, 195, 32, 0.06);
}

.single-product__tab-content {
    padding: clamp(16px, 4vw, 40px);
}

.single-product__tab-panel {
    display: none;
}

.single-product__tab-panel.active {
    display: block;
    animation: single-product-fadeIn .4s ease;
}

@keyframes single-product-fadeIn {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: none;
    }
}

.single-product__tab-panel h2 {
    font-size: clamp(18px, 3vw, 26px);
    font-weight: 700;
    color: var(--color-black);
    margin-bottom: var(--spc-4);
}

.single-product__tab-panel h3 {
    font-size: clamp(16px, 2.5vw, 20px);
    font-weight: 700;
    color: var(--color-black);
    margin: clamp(20px, 4vw, 24px) 0 var(--spc-3);
}

.single-product__tab-panel p {
    font-size: clamp(14px, 2vw, 15px);
    line-height: 1.75;
    color: #666;
    margin-bottom: var(--spc-4);
}

.single-product__tab-panel ul {
    list-style: none;
    padding: 0;
}

.single-product__tab-panel ul li {
    padding: clamp(6px, 1.5vw, 8px) 0;
    font-size: clamp(13px, 2vw, 15px);
    color: #666;
    display: flex;
    align-items: flex-start;
    gap: var(--spc-3);
}

.single-product__tab-panel ul li i {
    color: var(--color-primary);
    font-size: clamp(16px, 2.5vw, 18px);
    flex-shrink: 0;
    margin-top: 2px;
}

/* ========== AMENITIES ========== */
.single-product__amenities-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: clamp(10px, 2vw, 16px);
    margin-top: var(--spc-5);
}

@media (min-width: 480px) {
    .single-product__amenities-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 768px) {
    .single-product__amenities-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (min-width: 1024px) {
    .single-product__amenities-grid {
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    }
}

.single-product__amenity {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: clamp(6px, 1.5vw, 8px);
    padding: clamp(12px, 3vw, 20px);
    background: #f6f7f9;
    border-radius: var(--radius-lg);
    text-align: center;
    transition: transform var(--transition-speed), background var(--transition-speed), box-shadow var(--transition-speed);
}

.single-product__amenity:hover {
    background: rgba(228, 195, 32, .10);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.single-product__amenity i {
    font-size: clamp(22px, 4vw, 28px);
    color: var(--color-primary);
}

.single-product__amenity span {
    font-size: clamp(12px, 2vw, 14px);
    font-weight: 600;
    color: var(--color-black);
    word-break: break-word;
}

/* ========== MAP & LANDMARKS ========== */
.single-product__map {
    margin: var(--spc-5) 0;
    border-radius: var(--radius-lg);
    overflow: hidden;
    height: clamp(250px, 50vw, 400px);
}

.single-product__map iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

.single-product__landmarks {
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: 1fr;
    gap: clamp(8px, 2vw, 12px);
    margin-top: var(--spc-4);
}

@media (min-width: 640px) {
    .single-product__landmarks {
        grid-template-columns: repeat(2, 1fr);
    }
}

.single-product__landmarks li {
    display: flex;
    align-items: center;
    gap: clamp(8px, 2vw, 12px);
    padding: clamp(10px, 2vw, 14px);
    background: #f6f7f9;
    border-radius: var(--radius-md);
}

.single-product__landmarks i {
    color: var(--color-primary);
    font-size: clamp(16px, 2.5vw, 20px);
    flex-shrink: 0;
}

/* ========== FULLSCREEN MODAL ========== */
.single-product__fullscreen-btn {
    position: absolute;
    bottom: clamp(10px, 2vw, 16px);
    right: clamp(10px, 2vw, 16px);
    background: rgba(0, 0, 0, 0.6);
    color: var(--color-white);
    border: none;
    width: clamp(36px, 6vw, 42px);
    height: clamp(36px, 6vw, 42px);
    border-radius: 50%;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-speed), background var(--transition-speed);
    z-index: 10;
    font-size: clamp(14px, 2.5vw, 18px);
}

.single-product__fullscreen-btn:hover,
.single-product__fullscreen-btn:focus-visible {
    background: rgba(0, 0, 0, 0.8);
    transform: scale(1.05);
    outline: none;
}

.single-product__fullscreen-modal {
    display: none;
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.95);
    z-index: 9999;
    align-items: center;
    justify-content: center;
    animation: fadeIn .2s ease;
}

.single-product__fullscreen-modal img {
    max-width: 96%;
    max-height: 94%;
    object-fit: contain;
}

.single-product__fullscreen-close {
    position: absolute;
    top: clamp(12px, 3vw, 20px);
    right: clamp(12px, 3vw, 20px);
    background: rgba(255, 255, 255, 0.22);
    color: var(--color-white);
    border: none;
    width: clamp(40px, 7vw, 50px);
    height: clamp(40px, 7vw, 50px);
    border-radius: 50%;
    cursor: pointer;
    font-size: clamp(18px, 3vw, 22px);
    transition: transform var(--transition-speed), background var(--transition-speed);
    display: flex;
    align-items: center;
    justify-content: center;
}

.single-product__fullscreen-close:hover,
.single-product__fullscreen-close:focus-visible {
    background: rgba(255, 255, 255, 0.32);
    transform: rotate(90deg);
    outline: none;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

/* ========== ZOOM CONTROLS ========== */
.single-product__zoom-stage {
    position: relative;
    width: 100%;
    height: 100%;
    display: grid;
    place-items: center;
}

.single-product__zoom-inner {
    position: relative;
    max-width: 96vw;
    max-height: 92vh;
    overflow: hidden;
}

.single-product__zoom-inner img {
    user-select: none;
    -webkit-user-drag: none;
    will-change: transform;
    transform-origin: center center;
    transition: transform 0.1s linear;
}

.single-product__zoom-inner.is-panning {
    cursor: none;
}

.single-product__fullscreen-prev,
.single-product__fullscreen-next,
.single-product__fullscreen-autoplay {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: clamp(38px, 7vw, 46px);
    height: clamp(38px, 7vw, 46px);
    border-radius: 50%;
    border: 0;
    background: rgba(255, 255, 255, .9);
    box-shadow: var(--shadow-sm);
    display: grid;
    place-items: center;
    cursor: pointer;
    z-index: 2;
    font-size: clamp(14px, 2.5vw, 16px);
    transition: background var(--transition-speed), transform var(--transition-speed);
}

.single-product__fullscreen-prev:hover,
.single-product__fullscreen-next:hover,
.single-product__fullscreen-autoplay:hover {
    background: var(--color-white);
    transform: translateY(-50%) scale(1.05);
}

.single-product__fullscreen-prev {
    left: clamp(10px, 2vw, 20px);
}

.single-product__fullscreen-next {
    right: clamp(10px, 2vw, 20px);
}

.single-product__fullscreen-autoplay {
    top: auto;
    bottom: clamp(12px, 3vw, 20px);
    left: clamp(10px, 2vw, 20px);
    transform: none;
}

.single-product__fullscreen-autoplay:hover {
    transform: scale(1.05);
}

/* ========== REDUCED MOTION ========== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        transition: none !important;
        animation: none !important;
    }
}

/* ========== UTILITY: Hidden Scrollbar (Optional) ========== */
.single-product__thumbnails::-webkit-scrollbar,
.single-product__tab-nav::-webkit-scrollbar,
.videos-carousel__track::-webkit-scrollbar {
    height: 4px;
}

.single-product__thumbnails::-webkit-scrollbar-track,
.single-product__tab-nav::-webkit-scrollbar-track,
.videos-carousel__track::-webkit-scrollbar-track {
    background: #f1f1f1;
}

.single-product__thumbnails::-webkit-scrollbar-thumb,
.single-product__tab-nav::-webkit-scrollbar-thumb,
.videos-carousel__track::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 4px;
}

.single-product__thumbnails::-webkit-scrollbar-thumb:hover,
.single-product__tab-nav::-webkit-scrollbar-thumb:hover,
.videos-carousel__track::-webkit-scrollbar-thumb:hover {
    background: #555;
}