/* ============================================================
   GRID  —  add col-1 through col-5 to .cards-wrapper
   <div class="cards-wrapper col-3">
============================================================ */
.text-align-center {
  text-align: center;
}

.case-studies-section.dark {
  background-color: #002749;
  color: #fff;
  padding-top: 60px;
}

.case-studies-section .container {
  max-width: 1318px;
  margin: 0 auto;
}

.case-studies-section .header h2 {
  font-size: 3.5rem;
  line-height: 3.75rem;
  text-align: center;
}

.case-studies-section .header {
  margin-bottom: 32px;
}

.case-studies-section .cards-wrapper {
  display: grid;
  gap: 20px;
}

.case-studies-section .cards-wrapper.col-1 { grid-template-columns: repeat(1, 1fr); }
.case-studies-section .cards-wrapper.col-2 { grid-template-columns: repeat(2, 1fr); }
.case-studies-section .cards-wrapper.col-3 { grid-template-columns: repeat(3, 1fr); }
.case-studies-section .cards-wrapper.col-4 { grid-template-columns: repeat(4, 1fr); }
.case-studies-section .cards-wrapper.col-5 { grid-template-columns: repeat(5, 1fr); }

/* ============================================================
   CARD
============================================================ */
.case-studies-section .card {
  min-height: 240px;
  padding: 22px 22px 26px;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  background-color: #002749;
  background-size: cover;
  background-position: center;
  transition: filter 0.2s ease;
}

.case-studies-section .card:hover {
  filter: brightness(1.08);
}

/* Top gradient overlay */
.case-studies-section .card::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 0;
  background: linear-gradient(
    to bottom,
    rgba(8, 16, 30, 0.88) 0%,
    rgba(8, 16, 30, 0.55) 45%,
    rgba(8, 16, 30, 0.20) 100%
  );
}

/* ============================================================
   CARD CONTENT
============================================================ */
.case-studies-section .card__content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: start;
  flex: 1;
  gap: 18px;
}

.case-studies-section a.card {
    text-decoration: none;
}

/* — top: label + date — */
.case-studies-section .card__top {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.case-studies-section .card__label {
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 6px;
}

.case-studies-section .card__label-icon {
  display: flex;
  align-items: center;
  gap: 3px;
}

.case-studies-section .card__label-icon span {
  display: inline-block;
  width: 3px;
  height: 12px;
  background: currentColor;
  opacity: 0.8;
}

.case-studies-section .card__label-icon span:nth-child(2) { height: 9px; opacity: 0.6; }
.case-studies-section .card__label-icon span:nth-child(3) { height: 6px; opacity: 0.4; }

.case-studies-section .card__label-brand {
  font-size: 8px;
  line-height: 1.3;
  opacity: 0.70;
}

.case-studies-section .card__date {
  font-size: 14px;
  color: #fff;
  font-weight: 400;
  font-family: 'Helvetica Neue LT Std 55 Roman';
}

/* — bottom: title + description — */
.case-studies-section .card__body {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.case-studies-section .card__title {
  font-family: 'Helvetica_Neue_LT_Std_57_Condensed' !important;
  font-size: 32px !important;
  line-height: 1 !important;
  color: #ffffff;
  letter-spacing: 0.5px;
}

/* ============================================================
   CARD DESCRIPTION — WYSIWYG STYLES
============================================================ */
.case-studies-section .card__desc {
  font-size: 16px !important;
  line-height: 1.3 !important;
  color: #fff;
  font-family: 'Helvetica Neue LT Std 55 Roman';
  letter-spacing: 0.5px;
  word-break: break-word;
}

/* — Headings — */
.case-studies-section .card__desc h1,
.case-studies-section .card__desc h2,
.case-studies-section .card__desc h3,
.case-studies-section .card__desc h4,
.case-studies-section .card__desc h5,
.case-studies-section .card__desc h6 {
  margin-top: 1.2em;
  margin-bottom: 0.5em;
  font-weight: 600;
  line-height: 1.3;
}

.case-studies-section .card__desc h1 { font-size: 1.8em; }
.case-studies-section .card__desc h2 { font-size: 1.5em; }
.case-studies-section .card__desc h3 { font-size: 1.3em; }
.case-studies-section .card__desc h4 { font-size: 1.1em; }
.case-studies-section .card__desc h5 { font-size: 1em; }
.case-studies-section .card__desc h6 { font-size: 0.9em; }

/* — Paragraph — */
.case-studies-section .card__desc p {
  margin-top: 0;
  margin-bottom: 1em;
}

.case-studies-section .card__desc p:last-child {
  margin-bottom: 0;
}

/* — Lists — */
.case-studies-section .card__desc ul,
.case-studies-section .card__desc ol {
  padding-left: 20px;
  margin-top: 0;
  margin-bottom: 1em;
}

.case-studies-section .card__desc ul {
  list-style-type: disc;
}

.case-studies-section .card__desc ol {
  list-style-type: decimal;
}

.case-studies-section .card__desc ul li,
.case-studies-section .card__desc ol li {
  margin-bottom: 6px;
  line-height: 1.6;
}

/* Nested lists */
.case-studies-section .card__desc ul ul,
.case-studies-section .card__desc ol ol,
.case-studies-section .card__desc ul ol,
.case-studies-section .card__desc ol ul {
  margin-top: 6px;
  margin-bottom: 0;
}

/* — Inline text styles — */
.case-studies-section .card__desc strong,
.case-studies-section .card__desc b {
  font-weight: 700;
}

.case-studies-section .card__desc em,
.case-studies-section .card__desc i {
  font-style: italic;
}

.case-studies-section .card__desc u {
  text-decoration: underline;
}

.case-studies-section .card__desc s,
.case-studies-section .card__desc strike,
.case-studies-section .card__desc del {
  text-decoration: line-through;
}

.case-studies-section .card__desc mark {
  background-color: #fff176;
  padding: 0 2px;
}

.case-studies-section .card__desc sub { vertical-align: sub; font-size: 0.8em; }
.case-studies-section .card__desc sup { vertical-align: super; font-size: 0.8em; }

/* — Links — */
.case-studies-section .card__desc a {
  color: #1a73e8;
  text-decoration: underline;
}

.case-studies-section .card__desc a:hover {
  color: #1558b0;
  text-decoration: none;
}

/* — Blockquote — */
.case-studies-section .card__desc blockquote {
  margin: 1em 0;
  padding: 0.5em 1em;
  border-left: 4px solid #ccc;
  color: #555;
  font-style: italic;
  background-color: #f9f9f9;
}

/* — Code — */
.case-studies-section .card__desc code {
  font-family: monospace;
  font-size: 0.9em;
  background-color: #f4f4f4;
  padding: 2px 5px;
  border-radius: 3px;
}

.case-studies-section .card__desc pre {
  background-color: #f4f4f4;
  padding: 1em;
  border-radius: 4px;
  overflow-x: auto;
  margin-bottom: 1em;
}

.case-studies-section .card__desc pre code {
  background: none;
  padding: 0;
  font-size: 0.875em;
}

/* — Horizontal rule — */
.case-studies-section .card__desc hr {
  border: none;
  border-top: 1px solid #ddd;
  margin: 1.5em 0;
}

/* — Table — */
.case-studies-section .card__desc table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1em;
  font-size: 0.95em;
}

.case-studies-section .card__desc th,
.case-studies-section .card__desc td {
  border: 1px solid #ddd;
  padding: 8px 12px;
  text-align: left;
}

.case-studies-section .card__desc th {
  background-color: #f2f2f2;
  font-weight: 600;
}

.case-studies-section .card__desc tr:nth-child(even) {
  background-color: #fafafa;
}

/* — Image — */
.case-studies-section .card__desc img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0.5em 0;
  border-radius: 4px;
}

/* — iFrame / Embed — */
.case-studies-section .card__desc iframe {
  max-width: 100%;
  border: none;
}

/* ============================================================
   NARROW COLUMN TYPE TIGHTENING
============================================================ */
.case-studies-section .col-4 .card__title { font-size: 16px; }
.case-studies-section .col-5 .card__title { font-size: 14px; }
.case-studies-section .col-4 .card__desc,
.case-studies-section .col-5 .card__desc  { font-size: 12px; }

/* ============================================================
   COLUMN SWITCHER
============================================================ */
.case-studies-section .col-switcher {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 14px;
}

.case-studies-section .col-switcher__label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #888;
  margin-right: 4px;
}

.case-studies-section .col-switcher__btn {
  width: 34px;
  height: 34px;
  border: 1.5px solid #c0c4cc;
  background: #fff;
  color: #555;
  font-size: 13px;
  font-weight: 700;
  font-family: 'Source Sans 3', sans-serif;
  cursor: pointer;
  border-radius: 3px;
  transition: all 0.14s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.case-studies-section .col-switcher__btn:hover {
  border-color: #002749;
  color: #002749;
}

.case-studies-section .col-switcher__btn.active {
  background: #002749;
  border-color: #002749;
  color: #fff;
}