/* ==========================================================================
   .nts-blog-rte — Rich text content styles
   Brand colors (from NurseTech logo):
     Primary:   #1c2d6e (navy blue)
     Secondary: #0b9046 (green)
     Text:      #333333 (dark grey)
   ========================================================================== */

.nts-blog-rte {
  --color-primary: #1c2d6e;
  --color-secondary: #0b9046;
  --color-text: #333333;
  --color-text-light: #7a7a7a;
  --color-border: #e2e2e2;
  --color-bg-subtle: #f7f8fa;
  --color-bg-code: #f2f2f2;

  color: var(--color-text);
   
  font-size: 17px;
  line-height: 1.7;
  max-width: 760px;
  margin: 0 auto;
  word-wrap: break-word;
}

/* -------------------- Headings -------------------- */

.nts-blog-rte h1,
.nts-blog-rte h2,
.nts-blog-rte h3,
.nts-blog-rte h4,
.nts-blog-rte h5,
.nts-blog-rte h6 {
  color: var(--color-primary);
  font-weight: 700;
  line-height: 1.3;
  margin-top: 1.8em;
  margin-bottom: 0.6em;
}

.nts-blog-rte > *:first-child {
  margin-top: 0;
}

.nts-blog-rte h1 {
  font-size: 2.25em;
  border-bottom: 3px solid var(--color-secondary);
  padding-bottom: 0.3em;
  margin-bottom: 0.8em;
}

.nts-blog-rte h2 {
  font-size: 1.75em;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 0.25em;
}

.nts-blog-rte h3 {
  font-size: 1.4em;
}

.nts-blog-rte h4 {
  font-size: 1.15em;
}

.nts-blog-rte h5 {
  font-size: 1em;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-light);
}

.nts-blog-rte h6 {
  font-size: 0.9em;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-light);
}

/* -------------------- Paragraphs & inline text -------------------- */

.nts-blog-rte p {
  margin: 0 0 1.2em;
  color: var(--color-text);
}

.nts-blog-rte br {
  content: "";
  display: block;
  margin-top: 0.8em;
}

.nts-blog-rte span {
  color: inherit;
  background: none;
  font-family: inherit;
}

.nts-blog-rte p span {
  color: inherit;
}

.nts-blog-rte strong,
.nts-blog-rte b {
  color: var(--color-primary);
  font-weight: 700;
}

.nts-blog-rte em,
.nts-blog-rte i {
  font-style: italic;
}

.nts-blog-rte small {
  font-size: 0.85em;
  color: var(--color-text-light);
}

.nts-blog-rte mark {
  background-color: rgba(28, 45, 110, 0.12);
  color: var(--color-text);
  padding: 0.05em 0.3em;
  border-radius: 3px;
}

.nts-blog-rte del,
.nts-blog-rte s {
  color: var(--color-text-light);
}

.nts-blog-rte sub,
.nts-blog-rte sup {
  font-size: 0.75em;
}

/* -------------------- Links -------------------- */

.nts-blog-rte a {
  color: var(--color-primary);
  text-decoration: underline;
  text-decoration-color: rgba(28, 45, 110, 0.5);
  text-decoration-thickness: 2px;
  text-underline-offset: 2px;
  transition: color 0.15s ease, text-decoration-color 0.15s ease;
}

.nts-blog-rte a:hover,
.nts-blog-rte a:focus {
  color: var(--color-secondary);
  text-decoration-color: var(--color-secondary);
}

/* -------------------- Lists -------------------- */

.nts-blog-rte ul,
.nts-blog-rte ol {
  margin: 0 0 1.2em;
  padding-left: 1.4em;
}

.nts-blog-rte ul {
  list-style: disc;
}

.nts-blog-rte ul ul {
  list-style: circle;
  margin-bottom: 0;
}

.nts-blog-rte ul ul ul {
  list-style: square;
}

.nts-blog-rte ol {
  list-style: decimal;
}

.nts-blog-rte ol ol {
  list-style: lower-alpha;
  margin-bottom: 0;
}

.nts-blog-rte li {
  margin-bottom: 0.4em;
}

.nts-blog-rte li::marker {
  color: var(--color-secondary);
}

.nts-blog-rte li > ul,
.nts-blog-rte li > ol {
  margin-top: 0.4em;
}

.nts-blog-rte dl {
  margin: 0 0 1.2em;
}

.nts-blog-rte dt {
  font-weight: 700;
  color: var(--color-primary);
}

.nts-blog-rte dd {
  margin: 0 0 0.8em 1.4em;
  color: var(--color-text-light);
}

/* -------------------- Blockquote -------------------- */

.nts-blog-rte blockquote {
  margin: 1.6em 0;
  padding: 0.8em 1.4em;
  border-left: 4px solid var(--color-secondary);
  background-color: var(--color-bg-subtle);
  color: var(--color-text-light);
  font-style: italic;
}

.nts-blog-rte blockquote p:last-child {
  margin-bottom: 0;
}

/* -------------------- Tables -------------------- */

.nts-blog-rte table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.6em 0;
  font-size: 0.95em;
  overflow-x: auto;
  display: block;
}

.nts-blog-rte table thead {
  display: table-header-group;
}

.nts-blog-rte table tbody {
  display: table-row-group;
}

.nts-blog-rte table tr {
  display: table-row;
}

.nts-blog-rte th,
.nts-blog-rte td {
  display: table-cell;
  padding: 0.7em 1em;
  border: 1px solid var(--color-border);
  text-align: left;
}

.nts-blog-rte th {
  background-color: var(--color-primary) !important;
  color: #ffffff !important;
  font-weight: 600;
}

.nts-blog-rte th p,
.nts-blog-rte th * {
  color: #ffffff !important;
}

.nts-blog-rte tbody tr:nth-child(even) {
  background-color: var(--color-bg-subtle);
}

.nts-blog-rte tbody tr:hover {
  background-color: rgba(11, 144, 70, 0.06);
}

/* -------------------- Images & media -------------------- */

.nts-blog-rte img {
  max-width: 100%;
  height: auto;
  border-radius: 6px;
  margin: 1.2em 0;
  display: block;
}

.nts-blog-rte figure {
  margin: 1.6em 0;
}

.nts-blog-rte figcaption {
  font-size: 0.85em;
  color: var(--color-text-light);
  text-align: center;
  margin-top: 0.5em;
}

.nts-blog-rte iframe,
.nts-blog-rte video {
  max-width: 100%;
  border-radius: 6px;
  margin: 1.2em 0;
}

/* -------------------- Code -------------------- */

.nts-blog-rte code {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  font-size: 0.9em;
  background-color: var(--color-bg-code);
  color: var(--color-primary);
  padding: 0.15em 0.4em;
  border-radius: 4px;
}

.nts-blog-rte pre {
  background-color: var(--color-bg-code);
  border-left: 4px solid var(--color-primary);
  padding: 1em 1.2em;
  border-radius: 6px;
  overflow-x: auto;
  margin: 1.4em 0;
}

.nts-blog-rte pre code {
  background: none;
  padding: 0;
  color: var(--color-text);
}

/* -------------------- Horizontal rule -------------------- */

.nts-blog-rte hr {
  border: none;
  border-top: 2px solid var(--color-border);
  margin: 2.4em 0;
}

/* -------------------- Buttons / CTA elements -------------------- */

.nts-blog-rte button,
.nts-blog-rte .btn {
  background-color: var(--color-secondary);
  color: #ffffff;
  border: none;
  padding: 0.6em 1.4em;
  border-radius: 4px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.15s ease;
}

.nts-blog-rte button:hover,
.nts-blog-rte .btn:hover {
  background-color: #074d26;
}

/* -------------------- Responsive -------------------- */

@media (max-width: 600px) {
  .nts-blog-rte {
    font-size: 16px;
  }

  .nts-blog-rte h1 {
    font-size: 1.75em;
  }

  .nts-blog-rte h2 {
    font-size: 1.4em;
  }

  .nts-blog-rte table {
    font-size: 0.85em;
  }

  .nts-blog-rte th,
  .nts-blog-rte td {
    padding: 0.5em 0.7em;
  }
}