/* ====================================
   ICIDA.COM.CY - Premium Products Page
   B2B Product Showcase
   ==================================== */

/* ===== PRODUCTS HERO ===== */

.products-hero {
    background: var(--gradient-dark);
    color: var(--color-white);
    padding: calc(var(--header-height) + var(--spacing-16)) 0 var(--spacing-16) 0;
    position: relative;
    overflow: hidden;
}

.products-hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(0, 102, 255, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.products-hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.products-hero h1 {
    font-size: var(--font-size-5xl);
    font-weight: var(--font-weight-black);
    margin-bottom: var(--spacing-4);
    color: var(--color-white);
}

.products-hero .lead {
    font-size: var(--font-size-xl);
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: var(--spacing-8);
}

/* ===== CATEGORY FILTER ===== */

.category-filter {
    background: var(--color-white);
    padding: var(--spacing-6) 0;
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: var(--header-height);
    z-index: var(--z-sticky);
    box-shadow: var(--shadow-sm);
}

.filter-tabs {
    display: flex;
    gap: var(--spacing-2);
    justify-content: center;
    flex-wrap: wrap;
}

.filter-tab {
    padding: var(--spacing-3) var(--spacing-6);
    background: var(--color-grey-100);
    border: 2px solid transparent;
    border-radius: var(--radius-lg);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-secondary);
    cursor: pointer;
    transition: all var(--transition-base);
}

.filter-tab:hover {
    background: var(--color-grey-200);
    color: var(--color-text-primary);
}

.filter-tab.active {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary-dark);
    box-shadow: var(--shadow-primary);
}

/* ===== PRODUCT GRID ===== */

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
    gap: var(--spacing-8);
    padding: var(--spacing-12) 0;
}

/* ===== PRODUCT CARD PREMIUM ===== */

.product-card-premium {
    background: var(--color-white);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
    height: 100%;
    border: 2px solid var(--color-border);
}

.product-card-premium:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary);
}

/* Product Image Container */
.product-image-container {
    position: relative;
    width: 100%;
    height: 280px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--color-grey-50) 0%, var(--color-white) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-6);
}

.product-image-container img {
    max-height: 100%;
    max-width: 100%;
    object-fit: contain;
    transition: transform var(--transition-slow);
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.1));
}

.product-card-premium:hover .product-image-container img {
    transform: scale(1.05);
}

/* Product Badge */
.product-badge {
    position: absolute;
    top: var(--spacing-4);
    left: var(--spacing-4);
    padding: var(--spacing-2) var(--spacing-4);
    background: var(--gradient-primary);
    color: var(--color-white);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    box-shadow: var(--shadow-md);
    z-index: 10;
}

.product-badge.badge-fujifilm {
    background: linear-gradient(135deg, #EF4444 0%, #DC2626 100%);
}

.product-badge.badge-inks {
    background: linear-gradient(135deg, #0EA5E9 0%, #0284C7 100%);
}

.product-badge.badge-equipment {
    background: linear-gradient(135deg, #8B5CF6 0%, #7C3AED 100%);
}

.product-badge.badge-software {
    background: var(--gradient-accent);
}

/* Product Content */
.product-content {
    padding: var(--spacing-6);
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-title {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-3);
    line-height: var(--line-height-tight);
}

.product-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-4);
    font-weight: var(--font-weight-medium);
}

.product-description {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-6);
    flex-grow: 1;
}

/* Product Features List */
.product-features {
    list-style: none;
    padding: 0;
    margin: 0 0 var(--spacing-6) 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-3);
}

.product-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    font-weight: var(--font-weight-medium);
}

.product-features li svg {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    color: var(--color-accent);
}

.product-features li .check-icon {
    color: var(--color-accent);
    font-size: 1.2em;
    font-weight: bold;
}

/* Product Footer */
.product-footer {
    padding: var(--spacing-6);
    padding-top: 0;
    display: flex;
    gap: var(--spacing-3);
}

.product-footer .btn {
    flex: 1;
}

/* ===== PRODUCT STATS ===== */

.product-stats {
    display: flex;
    gap: var(--spacing-6);
    padding: var(--spacing-4) 0;
    border-top: 1px solid var(--color-divider);
    margin-top: var(--spacing-4);
}

.product-stat {
    flex: 1;
    text-align: center;
}

.product-stat-value {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    display: block;
}

.product-stat-label {
    font-size: var(--font-size-xs);
    color: var(--color-text-tertiary);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    margin-top: var(--spacing-1);
}

/* ===== RESPONSIVE ===== */

@media (max-width: 1024px) {
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
        gap: var(--spacing-6);
    }
}

@media (max-width: 768px) {
    .products-hero {
        padding: calc(var(--header-height) + var(--spacing-12)) 0 var(--spacing-12) 0;
    }

    .products-hero h1 {
        font-size: var(--font-size-4xl);
    }

    .products-hero .lead {
        font-size: var(--font-size-lg);
    }

    .products-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-6);
    }

    .product-image-container {
        height: 240px;
    }

    .product-features {
        grid-template-columns: 1fr;
    }

    .filter-tabs {
        justify-content: flex-start;
        overflow-x: auto;
        padding-bottom: var(--spacing-2);
    }

    .filter-tab {
        white-space: nowrap;
    }
}

@media (max-width: 480px) {
    .product-title {
        font-size: var(--font-size-xl);
    }

    .product-subtitle {
        font-size: var(--font-size-base);
    }

    .product-footer {
        flex-direction: column;
    }

    .product-footer .btn {
        width: 100%;
    }
}