/* ============================================
   PRODUCT PAGE - Stylesheet
   Golden Luxury Theme for Saudi Market
   ============================================ */

/* -------- BREADCRUMB -------- */
.breadcrumb {
    background: var(--white);
    padding: 14px 0;
    margin-top: 70px;
    border-bottom: 1px solid var(--gray-300);
}

.breadcrumb__list {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.88rem;
    color: var(--gray-700);
    flex-wrap: wrap;
}

.breadcrumb__list li:not(:last-child)::after {
    content: '/';
    margin-right: 10px;
    color: var(--gray-500);
}

.breadcrumb__list a {
    color: var(--gray-700);
    transition: var(--transition);
}

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

.breadcrumb__active {
    color: var(--primary-dark);
    font-weight: 700;
}

/* ============================================
   PRODUCT PAGE MAIN LAYOUT
   ============================================ */
.product-page {
    padding: 40px 0 60px;
}

.product-page__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}

/* ============================================
   PRODUCT GALLERY
   ============================================ */
.product-gallery {
    position: sticky;
    top: 90px;
}

.gallery__main {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--white);
    border: 1px solid var(--gray-300);
    margin-bottom: 16px;
}

.gallery__main-img {
    width: 100%;
    height: 480px;
    object-fit: cover;
    transition: transform 0.5s ease;
    cursor: zoom-in;
}

.gallery__main:hover .gallery__main-img {
    transform: scale(1.05);
}

.gallery__badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: linear-gradient(135deg, #e74c3c, #fd79a8);
    color: var(--white);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    z-index: 3;
    animation: pulse-glow 2s ease-in-out infinite;
}

.gallery__zoom-btn {
    position: absolute;
    bottom: 16px;
    left: 16px;
    width: 44px;
    height: 44px;
    background: rgba(255,255,255,0.9);
    backdrop-filter: blur(10px);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    z-index: 3;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.gallery__zoom-btn:hover {
    background: var(--primary);
    transform: scale(1.1);
}

/* Thumbnails */
.gallery__thumbs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

.gallery__thumb {
    border-radius: var(--radius-sm);
    overflow: hidden;
    border: 2px solid var(--gray-300);
    cursor: pointer;
    transition: var(--transition);
    padding: 0;
    background: var(--white);
}

.gallery__thumb img {
    width: 100%;
    height: 85px;
    object-fit: cover;
    transition: var(--transition);
}

.gallery__thumb:hover {
    border-color: var(--primary);
}

.gallery__thumb.active {
    border-color: var(--primary-dark);
    box-shadow: 0 0 0 2px rgba(180, 134, 11, 0.3);
}

/* ============================================
   PRODUCT DETAILS
   ============================================ */
.details__category {
    display: inline-block;
    font-size: 0.82rem;
    color: var(--primary-dark);
    background: var(--primary-light);
    padding: 4px 14px;
    border-radius: 50px;
    font-weight: 700;
    margin-bottom: 12px;
}

.details__title {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--dark);
    line-height: 1.4;
    margin-bottom: 14px;
}

.details__rating {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 18px;
    font-size: 0.9rem;
}

.rating__stars {
    color: #F1C40F;
    font-size: 1.1rem;
    letter-spacing: 2px;
}

.rating__count {
    color: var(--gray-700);
}

.rating__sold {
    color: var(--success);
    font-weight: 700;
}

/* Price Box */
.details__price-box {
    display: flex;
    align-items: center;
    gap: 14px;
    background: linear-gradient(135deg, rgba(212,165,116,0.08), rgba(245,232,199,0.15));
    padding: 18px 22px;
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    border: 1px solid var(--primary-light);
}

.details__price-old {
    font-size: 1.1rem;
    color: var(--gray-500);
    text-decoration: line-through;
}

.details__price-current {
    font-size: 2rem;
    font-weight: 900;
    color: var(--danger);
}

.details__discount {
    background: var(--danger);
    color: var(--white);
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.82rem;
    font-weight: 700;
    animation: pulse-glow 2s ease-in-out infinite;
}

/* ============================================
   COUNTDOWN TIMER
   ============================================ */
.details__countdown {
    background: var(--dark);
    color: var(--white);
    padding: 18px 22px;
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    text-align: center;
}

.countdown__label {
    display: block;
    font-size: 0.88rem;
    color: var(--primary-light);
    margin-bottom: 12px;
    font-weight: 600;
}

.countdown__timer {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.countdown__unit {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: rgba(255,255,255,0.1);
    padding: 10px 18px;
    border-radius: var(--radius-sm);
    min-width: 70px;
}

.countdown__number {
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--primary);
    line-height: 1;
}

.countdown__text {
    font-size: 0.72rem;
    color: rgba(255,255,255,0.6);
    margin-top: 4px;
}

.countdown__separator {
    font-size: 1.6rem;
    font-weight: 900;
    color: var(--primary);
    animation: blink 1s step-end infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

/* ============================================
   TRUST BADGES
   ============================================ */
.details__trust {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-bottom: 20px;
}

.trust__badge {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--white);
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--gray-300);
    transition: var(--transition);
}

.trust__badge:hover {
    border-color: var(--primary);
    background: rgba(212,165,116,0.05);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.trust__icon {
    font-size: 1.2rem;
    flex-shrink: 0;
}

.trust__text {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--dark);
    line-height: 1.3;
}

/* Short Description */
.details__short-desc {
    margin-bottom: 24px;
    padding: 16px;
    background: var(--gray-100);
    border-radius: var(--radius-sm);
    border-right: 4px solid var(--primary);
}

.details__short-desc p {
    font-size: 0.92rem;
    color: var(--gray-700);
    line-height: 1.9;
}

/* ============================================
   ORDER FORM (COD)
   ============================================ */
.order-form {
    background: var(--white);
    border-radius: var(--radius-lg);
    border: 2px solid var(--primary);
    overflow: hidden;
    box-shadow: 0 8px 40px rgba(180, 134, 11, 0.15);
}

.order-form__header {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    color: var(--white);
    padding: 24px 28px;
    text-align: center;
}

.order-form__title {
    font-size: 1.3rem;
    font-weight: 800;
    margin-bottom: 6px;
}

.order-form__subtitle {
    font-size: 0.85rem;
    opacity: 0.9;
}

.order-form__body {
    padding: 28px;
}

/* Form Groups */
.form__group {
    margin-bottom: 20px;
}

.form__label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 8px;
}

.label__icon {
    font-size: 1rem;
}

.form__input {
    width: 100%;
    padding: 14px 18px;
    font-family: var(--font);
    font-size: 0.95rem;
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-sm);
    background: var(--gray-100);
    color: var(--dark);
    transition: var(--transition);
    outline: none;
}

.form__input:focus {
    border-color: var(--primary);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(212, 165, 116, 0.15);
}

.form__input.error {
    border-color: var(--danger);
    background: rgba(192, 57, 43, 0.03);
}

.form__input.error:focus {
    box-shadow: 0 0 0 4px rgba(192, 57, 43, 0.1);
}

.form__input::placeholder {
    color: var(--gray-500);
    font-size: 0.88rem;
}

/* Select */
.form__select {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23636E72' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: left 16px center;
    padding-left: 40px;
    cursor: pointer;
}

/* Textarea */
.form__textarea {
    resize: vertical;
    min-height: 90px;
    max-height: 200px;
}

/* Error Message */
.form__error {
    display: block;
    font-size: 0.78rem;
    color: var(--danger);
    font-weight: 600;
    margin-top: 6px;
    min-height: 18px;
    transition: var(--transition);
}

/* -------- Quantity Selector -------- */
.form__quantity {
    display: flex;
    align-items: center;
    gap: 0;
    width: fit-content;
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: var(--gray-100);
}

.qty__btn {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--dark);
    background: var(--white);
    transition: var(--transition);
    user-select: none;
}

.qty__btn:hover {
    background: var(--primary);
    color: var(--white);
}

.qty__btn:active {
    transform: scale(0.95);
}

.qty__input {
    width: 60px;
    height: 48px;
    text-align: center;
    font-family: var(--font);
    font-size: 1.1rem;
    font-weight: 800;
    border: none;
    outline: none;
    background: var(--gray-100);
    color: var(--dark);
    -moz-appearance: textfield;
}

.qty__input::-webkit-outer-spin-button,
.qty__input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* -------- Order Summary -------- */
.form__summary {
    background: var(--gray-100);
    border-radius: var(--radius-sm);
    padding: 20px;
    margin-bottom: 20px;
    border: 1px solid var(--gray-300);
}

.summary__row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    font-size: 0.92rem;
    color: var(--gray-700);
}

.summary__row:not(:last-child) {
    border-bottom: 1px solid var(--gray-300);
}

.summary__free {
    color: var(--success);
    font-weight: 700;
}

.summary__total {
    padding-top: 14px;
    margin-top: 6px;
    font-size: 1.15rem;
    font-weight: 900;
    color: var(--dark);
}

.summary__total span:last-child {
    color: var(--danger);
    font-size: 1.3rem;
}

/* -------- Submit Button -------- */
.btn--submit {
    width: 100%;
    padding: 16px 30px;
    font-size: 1.1rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    color: var(--white);
    border-radius: var(--radius-md);
    box-shadow: 0 6px 25px rgba(180, 134, 11, 0.4);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.btn--submit::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: 0.5s;
}

.btn--submit:hover::before {
    left: 100%;
}

.btn--submit:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 35px rgba(180, 134, 11, 0.5);
}

.btn--submit:active {
    transform: translateY(-1px);
}

.btn--submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.form__note {
    text-align: center;
    font-size: 0.8rem;
    color: var(--gray-700);
    margin-top: 14px;
}

/* ============================================
   PRODUCT TABS
   ============================================ */
.product-tabs {
    padding: 0 0 60px;
}

.tabs__header {
    display: flex;
    gap: 4px;
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 6px;
    margin-bottom: 24px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-300);
    overflow-x: auto;
}

.tab__btn {
    flex: 1;
    padding: 14px 20px;
    font-family: var(--font);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--gray-700);
    background: transparent;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    white-space: nowrap;
    min-width: fit-content;
}

.tab__btn:hover {
    background: var(--gray-100);
    color: var(--primary-dark);
}

.tab__btn.active {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
    color: var(--white);
    box-shadow: 0 4px 15px rgba(180, 134, 11, 0.3);
}

.tab__content {
    display: none;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-300);
    animation: fadeInUp 0.4s ease;
}

.tab__content.active {
    display: block;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(15px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.tab__body {
    padding: 30px;
}

.tab__body h3 {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 16px;
}

.tab__body p {
    font-size: 0.95rem;
    color: var(--gray-700);
    line-height: 2;
    margin-bottom: 14px;
}

/* Description Features */
.desc__features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    margin-top: 20px;
}

.desc__feature {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--dark);
    padding: 10px 14px;
    background: var(--gray-100);
    border-radius: var(--radius-sm);
    border-right: 3px solid var(--primary);
}

/* -------- Specs Table -------- */
.specs__table {
    width: 100%;
    border-collapse: collapse;
}

.specs__table tr:nth-child(even) {
    background: var(--gray-100);
}

.specs__table td {
    padding: 14px 18px;
    font-size: 0.92rem;
    border-bottom: 1px solid var(--gray-300);
}

.specs__table td:first-child {
    font-weight: 700;
    color: var(--dark);
    width: 40%;
    background: rgba(212, 165, 116, 0.05);
}

.specs__table td:last-child {
    color: var(--gray-700);
}

/* ============================================
   REVIEWS
   ============================================ */
.reviews__summary {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 30px;
    margin-bottom: 30px;
    padding-bottom: 30px;
    border-bottom: 1px solid var(--gray-300);
}

.reviews__average {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.average__number {
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--dark);
    line-height: 1;
}

.average__stars {
    color: #F1C40F;
    font-size: 1.3rem;
    letter-spacing: 2px;
    margin: 8px 0;
}

.average__count {
    font-size: 0.85rem;
    color: var(--gray-700);
}

/* Rating Bars */
.reviews__bars {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 8px;
}

.bar__row {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.85rem;
    color: var(--gray-700);
}

.bar__row span:first-child {
    width: 35px;
    font-weight: 700;
    color: var(--dark);
    text-align: left;
}

.bar__row span:last-child {
    width: 30px;
    text-align: center;
    font-weight: 600;
}

.bar__track {
    flex: 1;
    height: 8px;
    background: var(--gray-300);
    border-radius: 10px;
    overflow: hidden;
}

.bar__fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-dark), var(--primary));
    border-radius: 10px;
    transition: width 1s ease;
}

/* Review Cards */
.reviews__list {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.review__card {
    background: var(--gray-100);
    border-radius: var(--radius-md);
    padding: 22px;
    border: 1px solid var(--gray-300);
    transition: var(--transition);
}

.review__card:hover {
    border-color: var(--primary-light);
    box-shadow: var(--shadow-sm);
}

.review__header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 12px;
}

.review__avatar {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    font-weight: 800;
    flex-shrink: 0;
}

.review__meta {
    flex: 1;
}

.review__name {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 2px;
}

.review__date {
    font-size: 0.78rem;
    color: var(--gray-500);
}

.review__stars {
    color: #F1C40F;
    font-size: 0.95rem;
    letter-spacing: 1px;
}

.review__text {
    font-size: 0.92rem;
    color: var(--gray-700);
    line-height: 1.9;
    margin-bottom: 10px;
}

.review__verified {
    font-size: 0.78rem;
    color: var(--success);
    font-weight: 700;
}

/* ============================================
   SUCCESS MODAL
   ============================================ */
.modal__overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    z-index: 5000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.modal__overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal__card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 40px;
    max-width: 480px;
    width: 100%;
    text-align: center;
    transform: scale(0.8) translateY(30px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow-xl);
}

.modal__overlay.active .modal__card {
    transform: scale(1) translateY(0);
}

.modal__icon {
    font-size: 4rem;
    margin-bottom: 16px;
    animation: bounce-in 0.6s ease;
}

@keyframes bounce-in {
    0% { transform: scale(0); }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); }
}

.modal__title {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 10px;
}

.modal__text {
    font-size: 0.95rem;
    color: var(--gray-700);
    line-height: 1.8;
    margin-bottom: 20px;
}

.modal__details {
    background: var(--gray-100);
    border-radius: var(--radius-md);
    padding: 18px;
    margin-bottom: 24px;
    text-align: right;
    border: 1px solid var(--gray-300);
}

.modal__details p {
    font-size: 0.9rem;
    color: var(--gray-700);
    margin-bottom: 8px;
}

.modal__details p:last-child {
    margin-bottom: 0;
}

.modal__details strong {
    color: var(--dark);
}

.modal__btn {
    padding: 14px 40px;
    font-size: 1rem;
}

/* ============================================
   IMAGE ZOOM OVERLAY
   ============================================ */
.zoom__overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.9);
    z-index: 6000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    cursor: zoom-out;
}

.zoom__overlay.active {
    opacity: 1;
    visibility: visible;
}

.zoom__img {
    max-width: 90%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: var(--radius-md);
    transform: scale(0.8);
    transition: transform 0.4s ease;
}

.zoom__overlay.active .zoom__img {
    transform: scale(1);
}

.zoom__close {
    position: absolute;
    top: 20px;
    left: 20px;
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.15);
    color: var(--white);
    border-radius: 50%;
    font-size: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.zoom__close:hover {
    background: var(--danger);
    transform: rotate(90deg);
}

/* ============================================
   RELATED PRODUCTS
   ============================================ */
.related {
    background: var(--gray-100);
    padding: 60px 0 80px;
}

/* ============================================
   RESPONSIVE DESIGN - Product Page
   ============================================ */

/* -------- Tablet (max-width: 992px) -------- */
@media (max-width: 992px) {
    .product-page__grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .product-gallery {
        position: relative;
        top: auto;
    }

    .gallery__main-img {
        height: 420px;
    }

    .details__title {
        font-size: 1.6rem;
    }

    .details__trust {
        grid-template-columns: repeat(3, 1fr);
    }

    .reviews__summary {
        grid-template-columns: 160px 1fr;
        gap: 20px;
    }

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

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

/* -------- Mobile Large (max-width: 768px) -------- */
@media (max-width: 768px) {
    .breadcrumb {
        margin-top: 60px;
        padding: 12px 0;
    }

    .breadcrumb__list {
        font-size: 0.8rem;
        gap: 6px;
    }

    .breadcrumb__list li:not(:last-child)::after {
        margin-right: 6px;
    }

    .product-page {
        padding: 24px 0 40px;
    }

    .product-page__grid {
        gap: 24px;
    }

    .gallery__main-img {
        height: 350px;
    }

    .gallery__thumb img {
        height: 70px;
    }

    .gallery__thumbs {
        gap: 8px;
    }

    .details__title {
        font-size: 1.4rem;
    }

    .details__rating {
        font-size: 0.82rem;
        gap: 6px;
    }

    .rating__sold {
        display: block;
        width: 100%;
        margin-top: 4px;
    }

    .details__price-box {
        padding: 14px 16px;
        gap: 10px;
    }

    .details__price-current {
        font-size: 1.7rem;
    }

    .details__price-old {
        font-size: 1rem;
    }

    /* Countdown Mobile */
    .details__countdown {
        padding: 14px 16px;
    }

    .countdown__unit {
        padding: 8px 12px;
        min-width: 58px;
    }

    .countdown__number {
        font-size: 1.4rem;
    }

    .countdown__text {
        font-size: 0.65rem;
    }

    .countdown__separator {
        font-size: 1.2rem;
    }

    /* Trust Badges Mobile */
    .details__trust {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }

    .trust__badge {
        padding: 8px 10px;
    }

    .trust__text {
        font-size: 0.72rem;
    }

    .trust__icon {
        font-size: 1rem;
    }

    /* Short Description Mobile */
    .details__short-desc {
        padding: 14px;
        margin-bottom: 20px;
    }

    .details__short-desc p {
        font-size: 0.85rem;
    }

    /* Order Form Mobile */
    .order-form__header {
        padding: 18px 20px;
    }

    .order-form__title {
        font-size: 1.1rem;
    }

    .order-form__subtitle {
        font-size: 0.78rem;
    }

    .order-form__body {
        padding: 20px;
    }

    .form__input {
        padding: 12px 14px;
        font-size: 0.9rem;
    }

    .form__label {
        font-size: 0.85rem;
    }

    .qty__btn {
        width: 42px;
        height: 42px;
    }

    .qty__input {
        width: 50px;
        height: 42px;
        font-size: 1rem;
    }

    .form__summary {
        padding: 16px;
    }

    .summary__row {
        font-size: 0.85rem;
    }

    .summary__total {
        font-size: 1.05rem;
    }

    .summary__total span:last-child {
        font-size: 1.15rem;
    }

    .btn--submit {
        padding: 14px 24px;
        font-size: 1rem;
    }

    /* Tabs Mobile */
    .tabs__header {
        gap: 2px;
        padding: 4px;
    }

    .tab__btn {
        padding: 10px 12px;
        font-size: 0.82rem;
    }

    .tab__body {
        padding: 20px;
    }

    .tab__body h3 {
        font-size: 1.1rem;
    }

    .tab__body p {
        font-size: 0.88rem;
    }

    .desc__features {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .desc__feature {
        font-size: 0.82rem;
        padding: 8px 12px;
    }

    /* Specs Table Mobile */
    .specs__table td {
        padding: 10px 14px;
        font-size: 0.85rem;
    }

    .specs__table td:first-child {
        width: 42%;
    }

    /* Reviews Mobile */
    .reviews__summary {
        grid-template-columns: 1fr;
        gap: 20px;
        text-align: center;
    }

    .reviews__average {
        padding-bottom: 20px;
        border-bottom: 1px solid var(--gray-300);
    }

    .average__number {
        font-size: 2.8rem;
    }

    .review__card {
        padding: 18px;
    }

    .review__header {
        gap: 10px;
    }

    .review__avatar {
        width: 38px;
        height: 38px;
        font-size: 0.95rem;
    }

    .review__name {
        font-size: 0.88rem;
    }

    .review__text {
        font-size: 0.85rem;
    }

    /* Modal Mobile */
    .modal__card {
        padding: 28px 22px;
        border-radius: var(--radius-lg);
    }

    .modal__icon {
        font-size: 3rem;
    }

    .modal__title {
        font-size: 1.25rem;
    }

    .modal__text {
        font-size: 0.88rem;
    }

    .modal__details {
        padding: 14px;
    }

    .modal__details p {
        font-size: 0.82rem;
    }

    /* Zoom Mobile */
    .zoom__img {
        max-width: 95%;
    }

    .zoom__close {
        top: 14px;
        left: 14px;
        width: 42px;
        height: 42px;
        font-size: 1.6rem;
    }

    /* Related Products Mobile */
    .related {
        padding: 40px 0 60px;
    }

    .products__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 14px;
    }
}

/* -------- Mobile Small (max-width: 480px) -------- */
@media (max-width: 480px) {
    .gallery__main-img {
        height: 280px;
    }

    .gallery__thumb img {
        height: 55px;
    }

    .gallery__thumbs {
        gap: 6px;
    }

    .gallery__badge {
        font-size: 0.7rem;
        padding: 4px 12px;
        top: 10px;
        right: 10px;
    }

    .gallery__zoom-btn {
        width: 36px;
        height: 36px;
        font-size: 1rem;
        bottom: 10px;
        left: 10px;
    }

    .details__category {
        font-size: 0.75rem;
        padding: 3px 10px;
    }

    .details__title {
        font-size: 1.2rem;
    }

    .details__price-current {
        font-size: 1.5rem;
    }

    .details__discount {
        font-size: 0.75rem;
        padding: 3px 10px;
    }

    .details__trust {
        grid-template-columns: 1fr 1fr;
        gap: 6px;
    }

    .trust__badge {
        padding: 7px 8px;
        gap: 5px;
    }

    .trust__text {
        font-size: 0.68rem;
    }

    .trust__icon {
        font-size: 0.9rem;
    }

    .countdown__unit {
        padding: 6px 8px;
        min-width: 50px;
    }

    .countdown__number {
        font-size: 1.2rem;
    }

    .countdown__separator {
        font-size: 1rem;
    }

    .order-form__title {
        font-size: 1rem;
    }

    .order-form__body {
        padding: 16px;
    }

    .form__group {
        margin-bottom: 16px;
    }

    .form__input {
        padding: 11px 12px;
        font-size: 0.88rem;
    }

    .btn--submit {
        padding: 13px 20px;
        font-size: 0.92rem;
    }

    .tab__btn {
        padding: 8px 8px;
        font-size: 0.75rem;
    }

    .specs__table td {
        padding: 8px 10px;
        font-size: 0.8rem;
    }

    .bar__row {
        font-size: 0.78rem;
        gap: 8px;
    }

    .bar__track {
        height: 6px;
    }

    .modal__card {
        padding: 22px 18px;
    }

    .modal__icon {
        font-size: 2.5rem;
    }

    .modal__title {
        font-size: 1.1rem;
    }

    .modal__btn {
        width: 100%;
        padding: 12px 20px;
        font-size: 0.9rem;
    }
}

/* -------- Hover disabled on touch -------- */
@media (hover: none) {
    .gallery__main:hover .gallery__main-img {
        transform: none;
    }

    .product__card:hover {
        transform: none;
    }

    .product__card:hover .product__img {
        transform: none;
    }

    .trust__badge:hover {
        transform: none;
    }

    .review__card:hover {
        border-color: var(--gray-300);
        box-shadow: none;
    }
}