/* Self-hosted PDF embeds (see _includes/pdf.html) */
.pdf-embed {
    margin: 30px 0;
    padding: 0;
}
.pdf-embed__frame,
.pdf-embed__iframe {
    display: block;
    width: 100%;
    border: 1px solid #ddd;
    border-radius: 3px;
    background: #f7f7f7;
}
.pdf-embed__cover {
    display: none;
}
.pdf-embed__cover img {
    display: block;
    width: 100%;
    height: auto;
    border: 1px solid #ddd;
    border-radius: 3px;
}
.pdf-embed__cover-hint {
    display: block;
    margin-top: 8px;
    font-size: 14px;
    color: #666;
    text-align: center;
}
.pdf-embed__caption {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 6px 16px;
    margin-top: 10px;
    font-size: 14px;
    line-height: 1.5;
    color: #666;
}
.pdf-embed__title {
    font-weight: 600;
    color: #404040;
}
.pdf-embed__actions a {
    margin-left: 14px;
    white-space: nowrap;
}
.pdf-embed__actions a:first-child {
    margin-left: 0;
}

/* Phones and small tablets do not render PDFs inline (iOS Safari and
   Android Chrome both refuse), so show the cover page and link out. */
@media (max-width: 767px) {
    .pdf-embed__frame {
        display: none;
    }
    .pdf-embed__cover {
        display: block;
    }
    .pdf-embed__caption {
        justify-content: center;
        text-align: center;
    }
}