/* ================================================================
   AYTEM KURUMSAL — ÜRÜNLER SAYFASI CSS
   Premium kart tasarımı — v2
================================================================ */

/* --- Filtreler Bölümü --- */
.productpages-filters {
    padding: var(--space-5) 0 var(--space-4);
    background: var(--color-bg);
    position: sticky;
    top: 70px;
    z-index: var(--z-sticky);
    border-bottom: 1px solid var(--color-border-light);
    box-shadow: 0 2px 20px rgba(0,0,0,0.06);
    backdrop-filter: blur(10px);
}

.productpages-container {
    width: var(--container-width);
    max-width: var(--container-max);
    margin: 0 auto;
}

/* Filtre satırı */
.filter-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    margin-bottom: var(--space-4);
    flex-wrap: wrap;
}

/* Arama */
.filter-search-wrap {
    position: relative;
    flex: 1;
    min-width: 200px;
    max-width: 420px;
}

.filter-search-wrap i {
    position: absolute;
    left: var(--space-4);
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-muted);
    font-size: 0.875rem;
    pointer-events: none;
}

.productpages-search {
    width: 100%;
    padding: 0.6rem var(--space-4) 0.6rem calc(var(--space-4) + 22px);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    background: var(--color-surface);
    color: var(--color-text);
    transition: var(--transition-base);
    outline: none;
    font-family: var(--font-body);
}

.productpages-search::placeholder { color: var(--color-text-light); }
.productpages-search:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0,159,227,0.12);
}

/* Sayaç badge */
.products-count-badge {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-muted);
    white-space: nowrap;
    background: var(--color-bg-alt);
    padding: 0.3rem 0.75rem;
    border-radius: var(--radius-full);
    border: 1px solid var(--color-border-light);
}

.products-count-badge span {
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
}

/* Kategori butonları */
.productpages-categories-wrapper {
    width: 100%;
    overflow-x: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--color-primary) var(--color-border-light);
    padding-bottom: 2px;
}

.productpages-categories-wrapper::-webkit-scrollbar { height: 3px; }
.productpages-categories-wrapper::-webkit-scrollbar-track { background: var(--color-border-light); border-radius: var(--radius-full); }
.productpages-categories-wrapper::-webkit-scrollbar-thumb { background: var(--color-primary); border-radius: var(--radius-full); }

.productpages-categories {
    display: inline-flex;
    gap: var(--space-2);
    padding: 2px 0;
    white-space: nowrap;
}

.productpages-category-button {
    padding: 0.45rem var(--space-4);
    background: var(--color-surface);
    color: var(--color-text-muted);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: var(--transition-base);
    white-space: nowrap;
    font-family: var(--font-body);
    letter-spacing: 0.02em;
}

.productpages-category-button:hover {
    background: var(--color-primary-ghost);
    border-color: var(--color-primary-soft);
    color: var(--color-primary-dark);
}

.productpages-category-button.active {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    border-color: var(--color-primary);
    color: var(--color-white);
    box-shadow: 0 3px 12px rgba(0,159,227,0.3);
}

/* --- Ürünler Grid --- */
.productpages-products {
    padding: var(--space-10) 0 var(--space-24);
    background: var(--color-bg);
}

.productpages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
    gap: var(--space-6);
    align-items: start;
}

/* ===== PREMIUM ÜRÜN KARTI ===== */
.productpages-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border-light);
    border-radius: 20px;
    box-shadow: 0 2px 16px rgba(0,0,0,0.06);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.35s cubic-bezier(.22,.68,0,1.2),
                box-shadow 0.35s ease,
                border-color 0.3s ease;
    position: relative;
    cursor: pointer;
}

.productpages-card:hover {
    transform: translateY(-8px) scale(1.01);
    box-shadow: 0 20px 60px rgba(0,0,0,0.13), 0 4px 20px rgba(0,159,227,0.10);
    border-color: rgba(0,159,227,0.3);
}

/* Top gradient aksan */
.productpages-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), #00c6fb, var(--color-primary-light));
    background-size: 200% 100%;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 2;
}

.productpages-card:hover::before { opacity: 1; }

/* Görsel Alanı — gradient arka plan */
.card-img-wrap {
    position: relative;
    height: 230px;
    background: linear-gradient(145deg, #f0f7ff 0%, #e8f4fd 50%, #f5f9ff 100%);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.card-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    padding: var(--space-5);
    transition: transform 0.5s cubic-bezier(.22,.68,0,1.2);
    position: relative;
    z-index: 1;
    filter: drop-shadow(0 8px 16px rgba(0,0,0,0.12));
}

.productpages-card:hover .card-img-wrap img {
    transform: scale(1.08) translateY(-4px);
}

/* Görsel arka plan dekor */
.card-img-wrap::before {
    content: '';
    position: absolute;
    width: 160px;
    height: 160px;
    background: radial-gradient(circle, rgba(0,159,227,0.08) 0%, transparent 70%);
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    z-index: 0;
    transition: transform 0.5s ease;
}

.productpages-card:hover .card-img-wrap::before {
    transform: translate(-50%, -50%) scale(1.4);
}

/* Kategori Badge — sol üst */
.card-category-badge {
    position: absolute;
    top: var(--space-3);
    left: var(--space-3);
    background: rgba(255,255,255,0.92);
    color: var(--color-primary-dark);
    font-size: 0.65rem;
    font-weight: var(--font-weight-bold);
    padding: 0.25rem 0.65rem;
    border-radius: var(--radius-full);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    backdrop-filter: blur(8px);
    border: 1px solid rgba(0,159,227,0.2);
    z-index: 3;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

/* İçerik */
.card-content {
    padding: var(--space-5) var(--space-5) var(--space-5);
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.card-content h3 {
    font-size: 0.975rem;
    font-family: var(--font-heading);
    font-weight: var(--font-weight-semibold);
    color: var(--color-dark);
    line-height: 1.35;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 2.7em;
    transition: color 0.2s ease;
}

.productpages-card:hover .card-content h3 {
    color: var(--color-primary-dark);
}

.card-content p {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
    line-height: 1.65;
    flex: 1;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Alt Aksiyonlar — yatay */
.card-actions {
    display: flex;
    gap: var(--space-2);
    margin-top: var(--space-2);
}

/* Detaylar Butonu */
.productpages-more-info-button {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 0.55rem var(--space-3);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    color: var(--color-dark);
    text-decoration: none;
    background: var(--color-surface);
    transition: var(--transition-base);
    letter-spacing: 0.01em;
    white-space: nowrap;
}

.productpages-more-info-button:hover {
    border-color: var(--color-primary);
    background: var(--color-primary-ghost);
    color: var(--color-primary-dark);
}

/* WhatsApp Butonu */
.productpages-whatsapp-button {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 0.55rem var(--space-3);
    background: linear-gradient(135deg, #22c55e, #16a34a);
    color: #fff;
    border-radius: var(--radius-lg);
    text-decoration: none;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    transition: var(--transition-base);
    box-shadow: 0 3px 12px rgba(34,197,94,0.3);
    white-space: nowrap;
    letter-spacing: 0.01em;
}

.productpages-whatsapp-button i { font-size: 0.9rem; }

.productpages-whatsapp-button:hover {
    background: linear-gradient(135deg, #16a34a, #15803d);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(34,197,94,0.4);
}

/* Boş durum */
.products-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: var(--space-20) var(--space-8);
    color: var(--color-text-muted);
}

/* --- Responsive --- */
@media (max-width: 992px) {
    .productpages-filters { position: static; }
}

@media (max-width: 768px) {
    .productpages-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
        gap: var(--space-4);
    }
    .filter-search-wrap { max-width: 100%; }
    .card-img-wrap { height: 200px; }
}

@media (max-width: 480px) {
    .productpages-grid { grid-template-columns: 1fr 1fr; gap: var(--space-3); }
    .card-img-wrap { height: 160px; }
    .card-content { padding: var(--space-3); }
    .card-content h3 { font-size: 0.85rem; min-height: auto; }
    .card-actions { flex-direction: column; gap: var(--space-2); }
    .productpages-more-info-button,
    .productpages-whatsapp-button { padding: 0.5rem; font-size: 0.7rem; }
}

@media (max-width: 360px) {
    .productpages-grid { grid-template-columns: 1fr; }
}