/* ═══════════════════════════════════════════
   AL-NAHL ORGANIC — Product Single Page CSS
═══════════════════════════════════════════ */

/* ══════════════════════════════════════
   BREADCRUMB
══════════════════════════════════════ */
.breadcrumb-bar {
    background: var(--cream);
    border-bottom: 1px solid var(--border);
    padding: 0.75rem 0;
    margin-top: 72px; /* header height */
}

.breadcrumb {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.4rem;
    font-size: 0.78rem;
    color: var(--text-light);
}
.breadcrumb a { transition: color var(--transition); }
.breadcrumb a:hover { color: var(--honey); }
.breadcrumb span { color: var(--text-light); }
.breadcrumb .current { color: var(--text); }

/* ══════════════════════════════════════
   PRODUCT SECTION
══════════════════════════════════════ */
.product-section { padding-top: 3rem !important; }

.product-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(2.5rem, 6vw, 5rem);
    align-items: start;
}

/* ══════════════════════════════════════
   GALLERY
══════════════════════════════════════ */
.product-gallery {
    position: sticky;
    top: 90px;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.gallery-main {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--cream);
    aspect-ratio: 1 / 1;
}
.gallery-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}
.gallery-main:hover img { transform: scale(1.04); }

.product-badge {
    position: absolute;
    top: 1rem; left: 1rem;
    z-index: 2;
    background: var(--honey);
    color: #fff;
    font-size: 0.65rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 0.35em 0.85em;
    border-radius: 2px;
}

.gallery-zoom-hint {
    position: absolute;
    bottom: 1rem; right: 1rem;
    background: rgba(255,255,255,0.88);
    backdrop-filter: blur(6px);
    border-radius: 20px;
    padding: 0.35em 0.8em;
    font-size: 0.7rem;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 0.35rem;
    opacity: 0;
    transition: opacity var(--transition);
}
.gallery-main:hover .gallery-zoom-hint { opacity: 1; }

.gallery-thumbs {
    display: flex;
    gap: 0.7rem;
}
.thumb {
    flex: 1;
    border: 2px solid transparent;
    border-radius: 8px;
    overflow: hidden;
    background: none;
    padding: 0;
    cursor: pointer;
    transition: border-color var(--transition), transform var(--transition);
    aspect-ratio: 1/1;
}
.thumb img { width: 100%; height: 100%; object-fit: cover; }
.thumb:hover { border-color: var(--honey-light); transform: scale(1.03); }
.thumb.active { border-color: var(--honey); }

/* ══════════════════════════════════════
   PRODUCT INFO PANEL
══════════════════════════════════════ */
.product-info-panel {
    display: flex;
    flex-direction: column;
    gap: 1.4rem;
}

.info-badge {
    display: inline-block;
    font-size: 0.65rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--honey);
    border: 1px solid var(--honey);
    padding: 0.3em 0.8em;
    border-radius: 2px;
}

.product-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 400;
    color: var(--bark);
    line-height: 1.1;
    margin: 0;
}

.product-subtitle {
    font-size: 0.82rem;
    letter-spacing: 0.1em;
    color: var(--text-light);
    text-transform: uppercase;
}

/* Rating row */
.product-rating-row {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}
.stars-lg { font-size: 1.1rem; }
.star-on  { color: var(--honey); }
.star-off { color: #ddd; }
.rating-num   { font-size: 0.85rem; font-weight: 500; color: var(--text); }
.rating-sep   { color: var(--text-light); }
.review-link  { font-size: 0.82rem; color: var(--honey-dark); text-decoration: underline; cursor: pointer; }

/* Price row */
.product-price-row {
    display: flex;
    align-items: baseline;
    gap: 0.8rem;
    flex-wrap: wrap;
}
.price-main {
    font-family: var(--font-serif);
    font-size: 2rem;
    color: var(--honey-dark);
    font-weight: 400;
}
.price-orig {
    font-size: 1rem;
    color: var(--text-light);
    text-decoration: line-through;
}
.price-save {
    background: #edfce5;
    color: #2e7d32;
    font-size: 0.72rem;
    font-weight: 500;
    padding: 0.25em 0.65em;
    border-radius: 20px;
}

/* Short desc */
.product-short-desc {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.75;
    padding-bottom: 0.4rem;
    border-bottom: 1px solid var(--border);
}

/* Benefits list */
.product-benefits {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
}
.product-benefits li {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.88rem;
    color: var(--text);
}
.product-benefits svg { color: var(--honey); flex-shrink: 0; }

/* Actions row */
.product-actions {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    flex-wrap: wrap;
}

.qty-control {
    display: flex;
    align-items: center;
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}
.qty-btn {
    width: 38px; height: 46px;
    background: var(--cream);
    border: none;
    font-size: 1.2rem;
    color: var(--text);
    cursor: pointer;
    transition: background var(--transition);
    line-height: 1;
}
.qty-btn:hover { background: var(--honey); color: #fff; }
.qty-control input {
    width: 52px;
    text-align: center;
    border: none;
    border-left: 1px solid var(--border);
    border-right: 1px solid var(--border);
    background: #fff;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    color: var(--text);
    outline: none;
    height: 46px;
    padding: 0;
}

.add-cart-btn {
    flex: 1;
    min-width: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.wishlist-btn {
    width: 46px; height: 46px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

/* Meta table */
.product-meta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem 2rem;
    padding: 1.2rem;
    background: var(--cream);
    border-radius: var(--radius);
}
.meta-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.82rem;
}
.meta-row span { color: var(--text-light); }
.meta-row strong { color: var(--text); }

/* Trust strip */
.trust-strip {
    display: flex;
    gap: 1.2rem;
    flex-wrap: wrap;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}
.trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.78rem;
    color: var(--text-light);
    flex: 1;
    min-width: 130px;
}
.trust-item svg { color: var(--honey); flex-shrink: 0; }

/* ══════════════════════════════════════
   PRODUCT TABS
══════════════════════════════════════ */
.product-tabs-section {
    background: #fff;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding-bottom: 4rem;
}

.tabs-nav {
    display: flex;
    gap: 0;
    border-bottom: 1px solid var(--border);
    margin-bottom: 3rem;
    overflow-x: auto;
}
.tab-btn {
    background: none;
    border: none;
    padding: 1.1rem 1.8rem;
    font-family: var(--font-sans);
    font-size: 0.82rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-light);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    white-space: nowrap;
    transition: all var(--transition);
}
.tab-btn:hover { color: var(--honey); }
.tab-btn.active { color: var(--honey-dark); border-bottom-color: var(--honey); }

.tab-content { display: none; }
.tab-content.active { display: block; }

/* Description tab */
.tab-desc-layout {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 4rem;
    align-items: start;
}
.tab-desc-text h3 {
    font-size: 1.6rem;
    margin-bottom: 1rem;
}
.tab-desc-text h4 {
    font-family: var(--font-sans);
    font-size: 0.78rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--text-light);
    margin: 1.5rem 0 0.8rem;
}
.tab-desc-text p { color: var(--text-light); line-height: 1.8; }
.desc-benefits {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    list-style: none;
}
.desc-benefits li {
    font-size: 0.88rem;
    color: var(--text);
    padding-left: 1.2rem;
    position: relative;
}
.desc-benefits li::before {
    content: '◆';
    position: absolute;
    left: 0;
    color: var(--honey);
    font-size: 0.5rem;
    top: 0.35em;
}
.tab-desc-img img {
    width: 100%;
    border-radius: var(--radius-lg);
    aspect-ratio: 3/4;
    object-fit: cover;
}

/* Details tab */
.details-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}
.detail-card {
    background: var(--cream);
    border-radius: var(--radius-lg);
    padding: 2rem;
}
.detail-card h4 {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--text-light);
    margin-bottom: 1.2rem;
}
.detail-table { width: 100%; border-collapse: collapse; }
.detail-table tr { border-bottom: 1px solid var(--border); }
.detail-table tr:last-child { border-bottom: none; }
.detail-table td {
    padding: 0.7rem 0;
    font-size: 0.88rem;
}
.detail-table td:first-child { color: var(--text-light); width: 45%; }
.detail-table td:last-child { color: var(--text); font-weight: 500; }
.care-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
}
.care-list li {
    font-size: 0.88rem;
    color: var(--text-light);
    padding-left: 1.2rem;
    position: relative;
    line-height: 1.5;
}
.care-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--honey);
}

/* Reviews tab */
.reviews-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 4rem;
    align-items: start;
}
.reviews-summary { text-align: center; }
.big-rating {
    font-family: var(--font-serif);
    font-size: 5rem;
    color: var(--bark);
    line-height: 1;
}
.review-stars { font-size: 1.4rem; margin: 0.5rem 0 0.3rem; }
.reviews-summary p { font-size: 0.8rem; color: var(--text-light); margin-bottom: 1.5rem; }

.rating-bars { display: flex; flex-direction: column; gap: 0.5rem; text-align: left; }
.rating-bar-row {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.78rem;
    color: var(--text-light);
}
.rating-bar-row > span:first-child { color: var(--honey); width: 24px; text-align: right; }
.bar-track {
    flex: 1;
    height: 5px;
    background: var(--border);
    border-radius: 3px;
    overflow: hidden;
}
.bar-fill {
    height: 100%;
    background: var(--honey);
    border-radius: 3px;
}
.rating-bar-row > span:last-child { width: 30px; }

.reviews-list { display: flex; flex-direction: column; gap: 1.5rem; }
.review-card {
    padding: 1.5rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--warm-white);
}
.review-header {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 0.8rem;
}
.reviewer-avatar {
    width: 38px; height: 38px;
    background: var(--honey);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.9rem;
    flex-shrink: 0;
}
.review-header strong { display: block; font-size: 0.88rem; }
.review-date { font-size: 0.72rem; color: var(--text-light); }
.review-stars-sm { margin-left: auto; color: var(--honey); font-size: 0.82rem; letter-spacing: 1px; }
.review-card p { font-size: 0.88rem; color: var(--text-light); line-height: 1.7; }

/* ══════════════════════════════════════
   RELATED PRODUCTS
══════════════════════════════════════ */
.related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}
.related-card {
    position: relative;
    background: var(--warm-white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform var(--transition), box-shadow var(--transition);
    display: block;
}
.related-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.related-img {
    overflow: hidden;
    aspect-ratio: 4/3;
}
.related-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.related-card:hover .related-img img { transform: scale(1.06); }
.related-info { padding: 1.2rem; }
.related-info h4 { font-size: 1rem; margin-bottom: 0.7rem; display: flex; align-items: baseline; gap: 0.4rem; flex-wrap: wrap; }
.related-footer { display: flex; justify-content: space-between; align-items: center; }
.related-stars { color: var(--honey); font-size: 0.78rem; letter-spacing: 1px; }

/* ══════════════════════════════════════
   VARIANT PILLS SELECTOR
══════════════════════════════════════ */
.variant-selector { display: flex; flex-direction: column; gap: 0.7rem; }

.variant-label {
    font-size: 0.82rem;
    color: var(--text-light);
}
.variant-label strong { color: var(--text); margin-left: 0.3rem; }

.variant-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.variant-pill {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.15rem;
    padding: 0.55em 1.1em;
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    background: var(--warm-white);
    cursor: pointer;
    font-family: var(--font-sans);
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--text);
    transition: all var(--transition);
    line-height: 1.2;
}
.variant-pill:hover {
    border-color: var(--honey-light);
    color: var(--honey-dark);
}
.variant-pill.active {
    border-color: var(--honey);
    background: rgba(200,134,42,0.06);
    color: var(--honey-dark);
}
.vpill-price {
    font-size: 0.68rem;
    font-weight: 400;
    color: var(--text-light);
}
.variant-pill.active .vpill-price { color: var(--honey); }

/* ══════════════════════════════════════
   REVIEWS RIGHT COLUMN
══════════════════════════════════════ */
.reviews-right {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.reviews-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.no-reviews {
    padding: 2rem;
    text-align: center;
    color: var(--text-light);
    background: var(--cream);
    border-radius: var(--radius-lg);
    font-size: 0.9rem;
}

/* ══════════════════════════════════════
   WRITE A REVIEW FORM
══════════════════════════════════════ */
.write-review {
    background: var(--cream);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2rem;
}
.write-review h4 {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    color: var(--bark);
    margin-bottom: 1.5rem;
}

.review-form {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

/* Star selector */
.review-form-rating label:not([for]) {
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-light);
    display: block;
    margin-bottom: 0.5rem;
}

.star-select {
    display: flex;
    flex-direction: row-reverse;
    justify-content: flex-end;
    gap: 0.2rem;
}
.star-select input { display: none; }
.star-select label {
    font-size: 1.8rem;
    color: #ddd;
    cursor: pointer;
    transition: color 0.15s ease;
    line-height: 1;
}
/* CSS-only star fill on checked */
.star-select input:checked ~ label,
.star-select label:hover,
.star-select label:hover ~ label {
    color: var(--honey);
}

.review-form-field {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}
.review-form-field label {
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-light);
}
.review-form-field textarea {
    width: 100%;
    padding: 0.8em 1em;
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    background: #fff;
    font-family: var(--font-sans);
    font-size: 0.88rem;
    color: var(--text);
    resize: vertical;
    min-height: 100px;
    outline: none;
    transition: border-color var(--transition);
}
.review-form-field textarea:focus { border-color: var(--honey); }
.review-form-field textarea::placeholder { color: var(--text-light); }

/* Login prompt */
.review-login-prompt {
    background: var(--cream);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.4rem 1.6rem;
}
.review-login-prompt p {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.88rem;
    color: var(--text-light);
    margin: 0;
}
.review-login-prompt svg { color: var(--honey); flex-shrink: 0; }
.review-login-prompt a { color: var(--honey-dark); text-decoration: underline; }

/* ══════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════ */
@media (max-width: 1024px) {
    .tab-desc-layout { grid-template-columns: 1fr; }
    .tab-desc-img { display: none; }
    .reviews-layout { grid-template-columns: 1fr; }
    .reviews-summary { text-align: left; display: flex; align-items: center; gap: 2rem; flex-wrap: wrap; }
    .related-grid { grid-template-columns: repeat(2, 1fr); }
    .details-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .product-layout { grid-template-columns: 1fr; }
    .product-gallery { position: static; }
    .related-grid { grid-template-columns: repeat(2, 1fr); }
    .product-actions { gap: 0.6rem; }
    .add-cart-btn { flex: unset; width: 100%; order: 3; }
    .wishlist-btn { order: 2; }
}

@media (max-width: 480px) {
    .product-meta { grid-template-columns: 1fr; }
    .related-grid { grid-template-columns: 1fr; }
    .trust-strip { flex-direction: column; gap: 0.7rem; }
}