/* Additional Information Block */
.acv-additional-info-block {
    padding: 80px 0;
    border-style: solid;
    border-width: 1px;
    border-color: #dedede;
    border-left: none;
    border-right: none;
    border-bottom: none;
}

.acv-ai-inner {
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 40px;
}

.acv-ai-header {
    max-width: 700px;
    margin-bottom: 50px;
    padding-bottom: 35px;
    border-bottom: none;
}

.acv-ai-title {
    font-size: 2rem;
    margin: 0 0 12px;
    color: #0d4f5c;
    font-weight: 300;
}

.acv-ai-intro {
    color: #4b5563;
    line-height: 1.6;
    font-size: 0.95rem;
}

.acv-ai-intro p {
    margin: 0;
}

.acv-ai-columns {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 40px;
}

.acv-ai-column {
    /* No background, no shadow, no border */
}

.acv-ai-icon {
    margin-bottom: 15px;
}

.acv-ai-icon img {
    width: 54px;
    height: 54px;
    object-fit: contain;
}

.acv-ai-column-title {
    font-size: 1.1rem;
    margin: 0 0 15px;
    color: #0d4f5c;
    font-weight: 500;
}

/* List style - bottom bordered items, no bullets */
.acv-ai-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.acv-ai-list li {
    padding: 10px 0;
    border-bottom: 1px solid #d1d5db;
    color: #374151;
    font-size: 0.9rem;
    line-height: 1.5;
}

.acv-ai-list li:first-child {
    padding-top: 0;
}

.acv-ai-list li:last-child {
    border-bottom: none;
}

/* Content style for WYSIWYG columns */
.acv-ai-column-body {
    color: #374151;
    font-size: 0.9rem;
    line-height: 1.7;
}

.acv-ai-column-body p {
    margin: 0 0 12px;
}

.acv-ai-column-body p:last-child {
    margin-bottom: 0;
}

.acv-ai-column-body a {
    color: #0d4f5c;
    text-decoration: underline;
}

.acv-ai-column-body a:hover {
    color: #ed8936;
}

.acv-ai-empty {
    color: #94a3b8;
    font-style: italic;
    margin: 0;
}

@media (max-width: 1200px) {
    .acv-ai-columns {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 768px) {
    .acv-additional-info-block {
        padding: 50px 0;
    }

    .acv-ai-inner {
        padding: 0 20px;
    }

    .acv-ai-header {
        margin-bottom: 35px;
        padding-bottom: 25px;
    }

    .acv-ai-columns {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}