/* --- Professional Product Styling --- */
.product-stage {
    background: radial-gradient(circle at center, #ffffff 0%, #f3f4f6 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.5s ease;
    position: relative;
    overflow: hidden;
}

.product-card:hover .product-stage {
    background: radial-gradient(circle at center, #ffffff 0%, #e5e7eb 100%);
}

.professional-image {
    filter: drop-shadow(0 10px 15px rgba(0, 0, 0, 0.08));
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.product-card:hover .professional-image {
    filter: drop-shadow(0 20px 25px rgba(0, 0, 0, 0.12));
    transform: scale(1.08) translateY(-5px);
}

/* Glassmorphism details for badges */
.premium-badge {
    backdrop-filter: blur(4px);
    background-color: rgba(79, 70, 229, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.accent-badge {
    backdrop-filter: blur(4px);
    background-color: rgba(255, 107, 107, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* --- Navigation & Global --- */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.8s ease-out forwards;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.gallery-item {
    transition: all 0.3s ease;
}

.gallery-item:hover {
    transform: scale(1.03);
}

/* --- Premium Modern Navbar --- */
.navbar {
    height: 70px; /* Reduced for compact feel */
    padding: 0 40px;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    background: rgba(255,255,255,0.92);
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
    display: flex;
    align-items: center;
    transition: all 0.3s ease;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.logo-img {
    height: 48px;
    width: auto;
    object-fit: contain;
    display: block;
    transition: all 0.3s ease;
}

.navbar-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    transition: all 0.3s ease;
}

.nav-links a {
    position: relative;
    transition: all 0.3s ease;
    color: #1A1A1A;
    font-weight: 500;
}

.nav-links a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -6px;
    width: 0%;
    height: 2px;
    background: #4f46e5;
    transition: width 0.3s ease;
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-links a:hover {
    color: #4f46e5;
    transform: translateY(-2px);
}

.contact-btn {
    transition: all 0.3s ease;
    background: #4f46e5;
    color: white;
    padding: 10px 24px;
    border-radius: 10px;
    font-weight: 600;
    text-decoration: none;
}

.contact-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(79,70,229,0.25);
    background: #4338CA;
}

.login-btn {
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 50px;
    border: 1px solid rgba(0,0,0,0.1);
    background: transparent;
    cursor: pointer;
}

.login-btn:hover {
    border-color: #4f46e5;
    color: #4f46e5;
    transform: translateY(-2px);
    background: rgba(79,70,229,0.05);
}

.cart-icon {
    transition: all 0.3s ease;
    cursor: pointer;
    position: relative;
    font-size: 1.2rem;
}

.cart-icon:hover {
    transform: scale(1.12);
    color: #4f46e5;
}

/* --- Global Utilities --- */
.whatsapp-btn {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --primary-color: #4f46e5;
    --text-color: #333;
    --background-color: #f7f7f7;
    --white-color: #ffffff;
    --shadow-light: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-color);
}

/* Banner slideshow styles */
.slideshow-container {
    position: relative;
    overflow: hidden;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
}

.product-slides {
    display: flex;
    transition: transform .5s ease;
    height: var(--slide-height, 320px);
}

.product-slides .product {
    flex: 0 0 100%;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.prev-slide, .next-slide {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: none;
    background: rgba(0, 0, 0, .45);
    color: #fff;
    font-size: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

.prev-slide { left: 12px; }
.next-slide { right: 12px; }