@import url('https://fonts.googleapis.com/css2?family=Chakra+Petch:wght@400;600;700&family=Inter:wght@400;600;800&display=swap');

:root {
    --primary: #0f172a; 
    --accent: #2563eb;  
    --bg-body: #f8fafc;
}

body { 
    font-family: 'Inter', sans-serif; 
    background-color: var(--bg-body);
    background-image: radial-gradient(#e2e8f0 1px, transparent 1px);
    background-size: 24px 24px;
}

h1, h2, h3, .industrial-font { font-family: 'Chakra Petch', sans-serif; }

.hero-gradient {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    position: relative;
    overflow: hidden;
}

.product-card { 
    background: white;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 1px solid rgba(255, 255, 255, 0.8);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.product-card:hover { 
    transform: translateY(-8px) scale(1.01); 
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    border-color: var(--accent);
}

.btn-primary {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    filter: brightness(1.1);
    transform: translateY(-1px);
    box-shadow: 0 10px 15px -3px rgba(37, 99, 235, 0.3);
}

.filter-btn.active {
    background: var(--primary);
    color: white;
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.2);
    border-color: transparent;
}

.cart-glass {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    border-left: 1px solid rgba(255, 255, 255, 0.3);
}

@keyframes slideIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.fade-in-up { animation: slideIn 0.5s ease forwards; }

@keyframes pulse-ring {
    0% { transform: scale(0.95); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

.animate-pop { animation: pulse-ring 0.3s cubic-bezier(0.4, 0, 0.6, 1); }

/* Hide Scrollbar for cleaner look */
.no-scrollbar::-webkit-scrollbar { display: none; }
.no-scrollbar { -ms-overflow-style: none; scrollbar-width: none; }

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #94a3b8; border-radius: 20px; border: 3px solid #f8fafc; }