/* Custom styles for the dark tech aesthetic */


         /* Define custom theme colors/fonts and utility classes */
        :root {
            --primary: #4f46e5; /* Indigo-600 */
            --accent: #3b82f6; /* Blue-500 */
            --bg-dark: #0f172a; /* Slate-900 */
            --bg-medium: #1e293b; /* Slate-800 */
        }


        body {
            font-family: 'Inter', sans-serif;
            background-color: #0d1117; /* Dark background */
            color: #e5e7eb;
        }
        .header-glow {
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1), 0 0 20px rgba(0, 200, 255, 0.2);
        }
        .section-title::after {
            content: '';
            display: block;
            width: 50px;
            height: 3px;
            background: linear-gradient(90deg, #38bdf8, #8b5cf6); /* Accent gradient */
            margin-top: 0.5rem;
            border-radius: 9999px;
        }
        .nav-link:hover {
            color: #38bdf8; /* Sky blue accent */
            transition: color 0.2s;
        }
        .card-bg {
            background-color: #161b22; /* Slightly lighter dark card background */
            border: 1px solid #30363d;
        }
        /* Custom styles for the accordion */
        .faq-accordion-header {
            cursor: pointer;
            transition: background-color 0.2s;
        }
        .faq-accordion-body {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease-out;
        }
        .faq-accordion-header.active .icon-rotate {
            transform: rotate(180deg);
        }
        .icon-rotate {
            transition: transform 0.3s;
        }

        
        /* ------------------ PRELOADER ------------------ */
        .preload {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-color: var(--bg-dark);
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            z-index: 9999;
            opacity: 1;
            visibility: visible;
            transition: opacity 0.5s ease-out, visibility 0.5s ease-out;
        }
        .preload.loaded {
            opacity: 0;
            visibility: hidden;
        }
        .preload .circle {
            width: 80px;
            height: 80px;
            border: 8px solid rgba(255, 255, 255, 0.2);
            border-top: 8px solid var(--accent);
            border-radius: 50%;
            animation: spin 1s linear infinite;
            margin-bottom: 20px;
        }
        @keyframes spin {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }