/* The Dark Overlay */
    .modal-overlay {
        display: none; /* Hidden by default */
        position: fixed;
        z-index: 9999;
        left: 0;
        top: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(0, 0, 0, 0.85); /* Darker backdrop */
        backdrop-filter: blur(5px);
        align-items: center;
        justify-content: center;
        opacity: 0;
        transition: opacity 0.3s ease;
    }

    /* Show state */
    .modal-overlay.show {
        display: flex;
        opacity: 1;
    }

    /* The Glass Box */
    .modal-content {
        background: rgba(10, 25, 47, 0.95); /* Deep Blue base */
        width: 90%;
        max-width: 600px;
        padding: 40px;
        position: relative;
        border: 1px solid rgba(255, 255, 255, 0.1);
        border-radius: 12px;
        box-shadow: 0 20px 50px rgba(0,0,0,0.5);
        transform: translateY(20px);
        transition: transform 0.3s ease;
    }

    .modal-overlay.show .modal-content {
        transform: translateY(0);
    }

    /* Close Button ('X') */
    .close-btn {
        position: absolute;
        top: 20px;
        right: 25px;
        color: #aaa;
        font-size: 28px;
        font-weight: bold;
        cursor: pointer;
        transition: 0.2s;
    }

    .close-btn:hover { color: var(--accent-gold); }

    /* Form Styles */
    .modal-header { text-align: center; margin-bottom: 30px; }
    .modal-header h2 { font-size: 1.8rem; }
    .modal-header p { font-size: 0.9rem; color: #ccc; }

    .quote-form { display: flex; flex-direction: column; gap: 20px; }
    
    .form-row { display: flex; gap: 20px; }
    
    .input-group { flex: 1; display: flex; flex-direction: column; gap: 8px; }
    
    label { font-size: 0.85rem; font-weight: 600; color: var(--accent-gold); text-transform: uppercase; }
    
    input, select, textarea {
        padding: 12px;
        border-radius: 6px;
        border: 1px solid rgba(255,255,255,0.1);
        background: rgba(255,255,255,0.05);
        color: white;
        font-family: var(--font-body);
        font-size: 0.95rem;
    }

    input:focus, select:focus, textarea:focus {
        outline: none;
        border-color: var(--accent-blue);
        background: rgba(255,255,255,0.1);
    }

    /* Mobile Responsive */
    @media (max-width: 600px) {
        .form-row { flex-direction: column; gap: 20px; }
        .modal-content { padding: 30px 20px; width: 95%; }
    }