body { font-feature-settings: "cv11", "ss01"; -webkit-font-smoothing: antialiased; }
        
        /* Custom Scrollbar */
        ::-webkit-scrollbar { width: 6px; }
        ::-webkit-scrollbar-track { background: transparent; }
        ::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 3px; }
        ::-webkit-scrollbar-thumb:hover { background: #94a3b8; }
        
        /* Custom Checkbox */
        .custom-checkbox {
            appearance: none;
            background-color: #fff;
            margin: 0;
            font: inherit;
            color: currentColor;
            width: 1.15em;
            height: 1.15em;
            border: 1px solid #cbd5e1;
            border-radius: 0.25em;
            display: grid;
            place-content: center;
            transition: all 0.2s ease-in-out;
        }
        .custom-checkbox::before {
            content: "";
            width: 0.65em;
            height: 0.65em;
            transform: scale(0);
            transition: 120ms transform ease-in-out;
            box-shadow: inset 1em 1em white;
            transform-origin: center;
            clip-path: polygon(14% 44%, 0 65%, 50% 100%, 100% 16%, 80% 0%, 43% 62%);
        }
        .custom-checkbox:checked {
            background-color: #0f172a;
            border-color: #0f172a;
        }
        .custom-checkbox:checked::before {
            transform: scale(1);
        }
        
        /* Subtle patterns */
        .bg-grid-pattern {
            background-image: radial-gradient(#e2e8f0 1px, transparent 1px);
            background-size: 24px 24px;
        }