:root {
    /* DEFAULT FALLBACK */
    --ntkb-accent: #2980b9;
}

/* Container to handle spacing */
.ntkb-container {
    margin: 40px 0;
    position: relative;
    max-width: 100%;
    font-family: inherit; 
}

/* The Main White Box */
.ntkb-box {
    border: 2px solid #000;
    padding: 30px 30px 20px 30px; 
    position: relative;
    background-color: #fff;
    z-index: 2; 
}

/* The Hatched Shadow Effect */
.ntkb-container::after {
    content: "";
    position: absolute;
    top: 10px;
    left: 10px;
    width: 100%;
    height: 100%;
    z-index: 1;
    background: repeating-linear-gradient(
        -45deg,
        #000, 
        #000 1px,
        transparent 1px,
        transparent 4px
    );
    border-right: 2px solid transparent; 
    border-bottom: 2px solid transparent;
}

/* The Title */
.ntkb-title {
    position: absolute;
    top: -24px; 
    left: 0;
    right: 0;
    text-align: center;
    margin: 0 !important;
    padding: 0;
    z-index: 3;
}

.ntkb-title span {
    background: #fff;
    padding: 0 15px;
    text-transform: uppercase;
    font-weight: 800;
    letter-spacing: 2px;
    font-size: 14px;
    color: #000;
}

/* The List */
.ntkb-list {
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
}

.ntkb-list li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 15px;
    line-height: 1.6;
    color: #333;
}

/* Custom bullet styling */
.ntkb-list li::before {
    content: "•";
    color: var(--ntkb-accent); 
    font-weight: bold;
    display: inline-block;
    width: 1em;
    margin-left: -1em;
    font-size: 1.2em;
}

/* --- LINK STYLING --- */
.ntkb-list li a {
    color: inherit; 
    font-weight: 700; 
    text-decoration: underline;
    text-decoration-thickness: 3px; 
    text-underline-offset: 3px; 
}

.ntkb-list li a:hover {
    color: #000;
    text-decoration-color: var(--ntkb-accent); 
}

@media (max-width: 600px) {
    .ntkb-container::after {
        display: none; 
    }
    .ntkb-box {
        border-width: 1px;
        padding: 30px 15px 15px 15px; 
    }
}