/* ==========================================================================
   Saddl Case Study Part 2: Overstocked and Out of Stock at the Same Time
   Route: /resources/case-studies/overstocked-and-out-of-stock-at-the-same-time/
   Design System: Saddl Design Kit Tokens & Standards
   ========================================================================== */

:root {
  --cs-paper: #F5F3ED;
  --cs-ink: #28332D;
  --cs-forest: #26352E;
  --cs-terracotta: #BC452F;
  --cs-terracotta-bright: var(--cs-terracotta);
  --cs-sage: #819582;
  --cs-pale: #E4EADC;
  --cs-muted: #536457;
  --cs-mist: #D4DFD5;
  --cs-rule: #C9C9BD;
  --cs-peach: #E7B494;
  --cs-stone: #ECE9DF;
  --cs-soft: #ECE9DF;
  --cs-bluegrey: #E2E7E5;
  --cs-amber: #E7B494;
  --cs-display: var(--saddl-font-display, 'Barlow Condensed', 'Arial Narrow', sans-serif);
  --cs-body: var(--saddl-font-body, 'Manrope', Arial, sans-serif);
  --cs-read: min(760px, calc(100% - 48px));
  --cs-wide: min(1080px, calc(100% - 48px));
}

/* ── PROGRESS BAR ── */
#progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: var(--cs-terracotta);
  width: 0%;
  z-index: 999;
  transition: width 0.1s linear;
}

/* ── SHELL & CONTAINER ── */
.cs-overstocked-oos .wrap {
  width: min(1120px, calc(100% - 48px));
  margin-inline: auto;
  padding-bottom: 60px;
}

.cs-overstocked-oos .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0 12px;
  padding-block: 22px 14px;
  color: var(--cs-muted);
  font-size: 0.9375rem;
}

.cs-overstocked-oos .breadcrumbs a {
  color: var(--cs-muted);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.15s ease;
}

.cs-overstocked-oos .breadcrumbs a:hover {
  color: var(--cs-forest);
  text-decoration: underline;
}

.cs-overstocked-oos .breadcrumbs span[aria-current="page"] {
  color: var(--cs-ink);
  font-weight: 600;
}

.cs-overstocked-oos .breadcrumb-tag {
  background: var(--cs-sage);
  color: #fff;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-left: 6px;
}

/* ── ARTICLE HEADER ── */
.cs-overstocked-oos .article-header {
  padding: 36px 0 28px;
  border-bottom: 1px solid var(--cs-rule);
  margin-bottom: 32px;
}

.cs-overstocked-oos .blog-kicker {
  font-family: var(--cs-display);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cs-terracotta);
  margin-bottom: 14px;
}

.cs-overstocked-oos .article-header h1 {
  font-family: var(--cs-display);
  font-size: clamp(34px, 5.5vw, 56px);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.01em;
  color: var(--cs-forest);
  max-width: 900px;
  margin-bottom: 18px;
}

.cs-overstocked-oos .supporting-line {
  font-size: clamp(17px, 2.4vw, 20px);
  color: var(--cs-muted);
  line-height: 1.5;
  max-width: 760px;
  margin-bottom: 24px;
}

.cs-overstocked-oos .article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  font-size: 14px;
  color: var(--cs-muted);
}

.cs-overstocked-oos .meta-sep {
  opacity: 0.4;
}

/* ── SERIES STRIP ── */
.cs-overstocked-oos .series-strip {
  background: var(--cs-stone);
  border-radius: 8px;
  padding: 18px 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  border-left: 4px solid var(--cs-sage);
  margin-bottom: 44px;
}

.cs-overstocked-oos .ss-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cs-forest);
  flex-shrink: 0;
}

.cs-overstocked-oos .ss-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.cs-overstocked-oos .ss-link {
  font-size: 13px;
  font-weight: 600;
  color: var(--cs-muted);
  text-decoration: none;
  padding: 6px 14px;
  border-radius: 6px;
  border: 1px solid var(--cs-rule);
  background: #fff;
  transition: all 0.15s ease;
}

.cs-overstocked-oos .ss-link:hover {
  color: var(--cs-forest);
  border-color: var(--cs-forest);
}

.cs-overstocked-oos .ss-link.active {
  background: var(--cs-forest);
  color: #fff;
  border-color: var(--cs-forest);
}

/* ── HERO CARD (3 cells) ── */
.cs-overstocked-oos .hero-card {
  background: var(--cs-forest);
  color: #fff;
  border-radius: 12px;
  padding: 32px 36px;
  margin-bottom: 48px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.cs-overstocked-oos .hero-cell {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  padding: 24px 22px;
}

.cs-overstocked-oos .hero-cell .hc-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 8px;
}

.cs-overstocked-oos .hero-cell .hc-value {
  font-family: var(--cs-display);
  font-size: clamp(38px, 5vw, 56px);
  font-weight: 600;
  line-height: 0.95;
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}

.cs-overstocked-oos .hero-cell .hc-sub {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.45;
}

.cs-overstocked-oos .hc-value.amber {
  color: #E8A64B;
}

.cs-overstocked-oos .hc-value.terracotta {
  color: #FF7056;
}

.cs-overstocked-oos .hc-value.peach {
  color: #F8CBB0;
}

/* ── AEO BLOCK (Short Answer Callout) ── */
.cs-overstocked-oos .aeo-block {
  max-width: var(--cs-read);
  margin: 0 auto 48px;
  background: var(--cs-pale);
  border-left: 4px solid var(--cs-forest);
  border-radius: 0 10px 10px 0;
  padding: 26px 30px;
}

.cs-overstocked-oos .aeo-label {
  font-family: var(--cs-display);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--cs-forest);
  margin-bottom: 10px;
}

.cs-overstocked-oos .aeo-block p {
  font-size: 16px;
  line-height: 1.7;
  color: var(--cs-ink);
  margin: 0;
}

/* ── BODY TEXT ── */
.cs-overstocked-oos .body-text {
  max-width: var(--cs-read);
  margin: 0 auto 40px;
}

.cs-overstocked-oos .body-text p {
  font-size: 16px;
  line-height: 1.8;
  color: var(--cs-ink);
  margin-bottom: 20px;
}

.cs-overstocked-oos .body-text p:last-child {
  margin-bottom: 0;
}

.cs-overstocked-oos .body-text h2 {
  font-family: var(--cs-display);
  font-size: clamp(26px, 4vw, 36px);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--cs-forest);
  margin: 52px 0 18px;
}

.cs-overstocked-oos .body-text h3 {
  font-family: var(--cs-display);
  font-size: clamp(20px, 3vw, 26px);
  font-weight: 600;
  color: var(--cs-ink);
  margin: 36px 0 14px;
}

.cs-overstocked-oos .section-divider {
  max-width: var(--cs-wide);
  margin: 44px auto;
  height: 1px;
  background: var(--cs-rule);
  border: none;
}

/* ── PORTFOLIO STATUS GRID (5 cells) ── */
.cs-overstocked-oos .portfolio-status {
  max-width: var(--cs-wide);
  margin: 0 auto 48px;
}

.cs-overstocked-oos .portfolio-status-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--cs-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 20px;
  text-align: center;
}

.cs-overstocked-oos .status-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}

.cs-overstocked-oos .status-cell {
  padding: 24px 18px;
  border-radius: 8px;
  text-align: center;
  border: 1px solid var(--cs-rule);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.cs-overstocked-oos .status-cell.cell-ok {
  background: rgba(129, 149, 130, 0.16);
  border-color: rgba(129, 149, 130, 0.35);
}

.cs-overstocked-oos .status-cell.cell-over {
  background: rgba(212, 145, 58, 0.14);
  border-color: rgba(212, 145, 58, 0.35);
}

.cs-overstocked-oos .status-cell.cell-oos {
  background: rgba(231, 180, 148, 0.22);
  border-color: rgba(231, 180, 148, 0.45);
}

.cs-overstocked-oos .status-cell.cell-reorder {
  background: rgba(188, 69, 47, 0.12);
  border-color: rgba(188, 69, 47, 0.35);
}

.cs-overstocked-oos .status-cell.cell-total {
  background: var(--cs-soft);
}

.cs-overstocked-oos .status-cell .sc-count {
  font-family: var(--cs-display);
  font-size: clamp(38px, 4.5vw, 54px);
  font-weight: 600;
  line-height: 1;
  margin-bottom: 8px;
}

.cs-overstocked-oos .cell-ok .sc-count {
  color: #3D5A43;
}

.cs-overstocked-oos .cell-over .sc-count {
  color: #B5741E;
}

.cs-overstocked-oos .cell-oos .sc-count {
  color: #B25A31;
}

.cs-overstocked-oos .cell-reorder .sc-count {
  color: var(--cs-terracotta);
}

.cs-overstocked-oos .cell-total .sc-count {
  color: var(--cs-forest);
}

.cs-overstocked-oos .status-cell .sc-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--cs-forest);
  line-height: 1.35;
}

.cs-overstocked-oos .status-cell .sc-sub {
  font-size: 12px;
  color: var(--cs-muted);
  margin-top: 6px;
  line-height: 1.4;
}

.cs-overstocked-oos .portfolio-note {
  font-size: 13px;
  color: var(--cs-muted);
  font-style: italic;
  text-align: center;
  margin-top: 16px;
}

/* ── CONTRAST PANEL (33 vs 35) ── */
.cs-overstocked-oos .contrast-panel {
  max-width: var(--cs-wide);
  margin: 0 auto 48px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  border-radius: 12px;
}

.cs-overstocked-oos .cp-side {
  padding: 34px 38px;
  border-radius: 10px;
  border: 1px solid var(--cs-rule);
}

.cs-overstocked-oos .cp-side.over {
  background: rgba(212, 145, 58, 0.1);
  border-top: 5px solid var(--cs-amber);
}

.cs-overstocked-oos .cp-side.oos {
  background: rgba(188, 69, 47, 0.08);
  border-top: 5px solid var(--cs-terracotta);
}

.cs-overstocked-oos .cp-head {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--cs-muted);
  margin-bottom: 12px;
}

.cs-overstocked-oos .cp-count {
  font-family: var(--cs-display);
  font-size: clamp(52px, 7vw, 76px);
  font-weight: 600;
  line-height: 0.9;
  margin-bottom: 12px;
}

.cs-overstocked-oos .cp-count.amber {
  color: #B5741E;
}

.cs-overstocked-oos .cp-count.terra {
  color: var(--cs-terracotta);
}

.cs-overstocked-oos .cp-title {
  font-size: 22px;
  font-weight: 600;
  color: var(--cs-ink);
  margin-bottom: 10px;
  font-family: var(--cs-display);
  letter-spacing: -0.01em;
}

.cs-overstocked-oos .cp-desc {
  font-size: 15px;
  color: var(--cs-muted);
  line-height: 1.65;
}

/* ── SIGNAL BLOCKS ── */
.cs-overstocked-oos .signal-block {
  max-width: var(--cs-read);
  margin: 0 auto 32px;
  padding: 24px 28px;
  border-radius: 0 8px 8px 0;
  border-left: 4px solid var(--cs-rule);
}

.cs-overstocked-oos .signal-block.amber-border {
  border-left-color: var(--cs-amber);
  background: rgba(212, 145, 58, 0.08);
}

.cs-overstocked-oos .signal-block.terra-border {
  border-left-color: var(--cs-terracotta);
  background: rgba(188, 69, 47, 0.07);
}

.cs-overstocked-oos .signal-block.forest-border {
  border-left-color: var(--cs-forest);
  background: var(--cs-pale);
}

.cs-overstocked-oos .sb-label {
  font-family: var(--cs-display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cs-forest);
  margin-bottom: 10px;
}

.cs-overstocked-oos .signal-block p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--cs-ink);
  margin: 0;
}

/* ── WHY IT HAPPENS ROWS ── */
.cs-overstocked-oos .why-list {
  max-width: var(--cs-read);
  margin: 0 auto 48px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 0;
}

.cs-overstocked-oos .why-row {
  display: flex;
  gap: 22px;
  padding: 22px 24px;
  border-radius: 8px;
  background: var(--cs-soft);
  border: 1px solid var(--cs-rule);
  align-items: flex-start;
}

.cs-overstocked-oos .why-num {
  font-family: var(--cs-display);
  font-size: 34px;
  font-weight: 600;
  color: var(--cs-terracotta);
  flex-shrink: 0;
  line-height: 1;
  min-width: 40px;
}

.cs-overstocked-oos .why-content {
  flex: 1;
}

.cs-overstocked-oos .why-head {
  font-size: 16px;
  font-weight: 700;
  color: var(--cs-forest);
  margin-bottom: 6px;
}

.cs-overstocked-oos .why-desc {
  font-size: 14.5px;
  color: var(--cs-muted);
  line-height: 1.6;
}

/* ── AGGREGATE TRAP CALLOUT ── */
.cs-overstocked-oos .aggregate-trap {
  max-width: var(--cs-wide);
  margin: 0 auto 48px;
  background: var(--cs-forest);
  color: #fff;
  border-radius: 12px;
  padding: 42px 46px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.cs-overstocked-oos .at-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 14px;
}

.cs-overstocked-oos .at-title {
  font-family: var(--cs-display);
  font-size: clamp(26px, 4vw, 38px);
  font-weight: 600;
  line-height: 1.1;
  margin-bottom: 16px;
}

.cs-overstocked-oos .at-desc {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.7;
}

.cs-overstocked-oos .at-right {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.cs-overstocked-oos .at-row {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 6px;
  padding: 16px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.cs-overstocked-oos .at-row-label {
  font-size: 13.5px;
  color: rgba(255, 255, 255, 0.75);
}

.cs-overstocked-oos .at-row-value {
  font-family: var(--cs-display);
  font-size: 24px;
  font-weight: 600;
}

.cs-overstocked-oos .at-row-value.sage {
  color: #B4CEB6;
}

.cs-overstocked-oos .at-row-value.amber {
  color: #E8A64B;
}

.cs-overstocked-oos .at-row-value.terra {
  color: #FF7056;
}

.cs-overstocked-oos .at-row-value.mist {
  color: #E2ECE3;
}

.cs-overstocked-oos .at-row-note {
  background: rgba(255, 255, 255, 0.04);
  border-radius: 6px;
  padding: 14px 20px;
  font-size: 12.5px;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.5;
  margin-top: 4px;
}

/* ── MEANING GRID (3 cards) ── */
.cs-overstocked-oos .meaning-grid {
  max-width: var(--cs-wide);
  margin: 0 auto 48px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.cs-overstocked-oos .mg-card {
  background: var(--cs-soft);
  border: 1px solid var(--cs-rule);
  border-radius: 10px;
  padding: 28px 24px;
}

.cs-overstocked-oos .mg-card.highlight {
  background: var(--cs-pale);
  border-color: var(--cs-forest);
  border-top: 4px solid var(--cs-forest);
}

.cs-overstocked-oos .mg-icon {
  font-size: 30px;
  margin-bottom: 12px;
}

.cs-overstocked-oos .mg-head {
  font-family: var(--cs-display);
  font-size: 22px;
  font-weight: 600;
  color: var(--cs-ink);
  margin-bottom: 10px;
  line-height: 1.2;
}

.cs-overstocked-oos .mg-desc {
  font-size: 14.5px;
  color: var(--cs-muted);
  line-height: 1.6;
}

/* ── CAPITAL BLOCK (Side by side) ── */
.cs-overstocked-oos .capital-block {
  max-width: var(--cs-wide);
  margin: 0 auto 48px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.cs-overstocked-oos .capital-side {
  padding: 34px 36px;
  border-radius: 10px;
  border: 1px solid var(--cs-rule);
}

.cs-overstocked-oos .capital-side.over-side {
  background: rgba(212, 145, 58, 0.09);
  border-top: 5px solid var(--cs-amber);
}

.cs-overstocked-oos .capital-side.oos-side {
  background: rgba(188, 69, 47, 0.08);
  border-top: 5px solid var(--cs-terracotta);
}

.cs-overstocked-oos .cap-head {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--cs-muted);
  margin-bottom: 14px;
}

.cs-overstocked-oos .cap-metric {
  font-family: var(--cs-display);
  font-size: clamp(40px, 5vw, 56px);
  font-weight: 600;
  line-height: 0.95;
  margin-bottom: 10px;
}

.cs-overstocked-oos .cap-metric.amber {
  color: #B5741E;
}

.cs-overstocked-oos .cap-metric.terra {
  color: var(--cs-terracotta);
}

.cs-overstocked-oos .cap-sub {
  font-size: 14.5px;
  color: var(--cs-muted);
  line-height: 1.6;
  margin-bottom: 20px;
}

.cs-overstocked-oos .cap-action {
  display: inline-block;
  padding: 9px 18px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.cs-overstocked-oos .cap-action.buy {
  background: var(--cs-terracotta);
  color: #fff;
}

.cs-overstocked-oos .cap-action.hold {
  background: #B5741E;
  color: #fff;
}

/* ── CHECKLIST (6 items) ── */
.cs-overstocked-oos ol.checklist {
  list-style: none;
  counter-reset: item;
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: var(--cs-read);
  margin: 0 auto 48px;
  padding: 0;
}

.cs-overstocked-oos ol.checklist li {
  counter-increment: item;
  display: flex;
  gap: 18px;
  padding: 20px 22px;
  background: var(--cs-soft);
  border: 1px solid var(--cs-rule);
  border-radius: 8px;
  align-items: flex-start;
}

.cs-overstocked-oos ol.checklist li::before {
  content: counter(item, decimal-leading-zero);
  font-family: var(--cs-display);
  font-size: 18px;
  color: var(--cs-terracotta);
  font-weight: 600;
  flex-shrink: 0;
  min-width: 24px;
  line-height: 1.2;
}

.cs-overstocked-oos .checklist-content {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.cs-overstocked-oos .checklist-content b {
  font-size: 15px;
  font-weight: 700;
  color: var(--cs-forest);
}

.cs-overstocked-oos .checklist-content em {
  font-size: 14px;
  color: var(--cs-muted);
  font-style: normal;
  line-height: 1.55;
}

/* ── DECISION TABLE ── */
.cs-overstocked-oos .decision-table-wrap {
  max-width: var(--cs-wide);
  margin: 0 auto 48px;
  overflow-x: auto;
  border-radius: 8px;
  border: 1px solid var(--cs-rule);
}

.cs-overstocked-oos .decision-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14.5px;
  text-align: left;
}

.cs-overstocked-oos .decision-table thead th {
  background: var(--cs-forest);
  color: #fff;
  padding: 16px 20px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.cs-overstocked-oos .decision-table tbody tr:nth-child(even) {
  background: var(--cs-soft);
}

.cs-overstocked-oos .decision-table tbody td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--cs-rule);
  vertical-align: middle;
  color: var(--cs-ink);
}

.cs-overstocked-oos .decision-table tbody tr:last-child td {
  border-bottom: none;
}

.cs-overstocked-oos .decision-table tbody td:first-child {
  font-weight: 700;
  color: var(--cs-forest);
}

.cs-overstocked-oos .badge {
  display: inline-block;
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  white-space: nowrap;
}

.cs-overstocked-oos .badge-over {
  background: rgba(212, 145, 58, 0.16);
  color: #9B5D12;
}

.cs-overstocked-oos .badge-oos {
  background: rgba(188, 69, 47, 0.14);
  color: var(--cs-terracotta);
}

.cs-overstocked-oos .badge-hold {
  background: rgba(129, 149, 130, 0.2);
  color: #314A36;
}

.cs-overstocked-oos .badge-buy {
  background: var(--cs-terracotta);
  color: #fff;
}

/* ── FAQ ACCORDION ── */
.cs-overstocked-oos .faq-section {
  max-width: var(--cs-read);
  margin: 0 auto 48px;
}

.cs-overstocked-oos .faq-title {
  font-family: var(--cs-display);
  font-size: clamp(24px, 3.5vw, 32px);
  font-weight: 600;
  color: var(--cs-forest);
  margin-bottom: 24px;
}

.cs-overstocked-oos .faq-item {
  border-top: 1px solid var(--cs-rule);
}

.cs-overstocked-oos .faq-item:last-child {
  border-bottom: 1px solid var(--cs-rule);
}

.cs-overstocked-oos details summary {
  font-size: 16px;
  font-weight: 700;
  color: var(--cs-ink);
  padding: 18px 0;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  user-select: none;
}

.cs-overstocked-oos details summary::-webkit-details-marker {
  display: none;
}

.cs-overstocked-oos details summary::after {
  content: '+';
  font-size: 22px;
  font-weight: 400;
  color: var(--cs-muted);
  flex-shrink: 0;
  transition: transform 0.2s;
}

.cs-overstocked-oos details[open] summary::after {
  content: '−';
}

.cs-overstocked-oos details .faq-answer {
  font-size: 15px;
  color: var(--cs-muted);
  line-height: 1.7;
  padding-bottom: 22px;
}

/* ── CTA SECTION ── */
.cs-overstocked-oos .cta-section {
  background: var(--cs-forest);
  color: #fff;
  border-radius: 12px;
  padding: 56px 28px;
  text-align: center;
  margin: 0 auto 48px;
  max-width: var(--cs-wide);
}

.cs-overstocked-oos .cta-inner {
  max-width: 580px;
  margin: 0 auto;
}

.cs-overstocked-oos .cta-kicker {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 14px;
}

.cs-overstocked-oos .cta-title {
  font-family: var(--cs-display);
  font-size: clamp(28px, 5vw, 44px);
  font-weight: 600;
  line-height: 1.08;
  margin-bottom: 16px;
}

.cs-overstocked-oos .cta-sub {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: 28px;
  line-height: 1.6;
}

.cs-overstocked-oos .cta-btn {
  display: inline-block;
  background: var(--cs-terracotta);
  color: #fff;
  padding: 14px 34px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  transition: background 0.15s ease;
}

.cs-overstocked-oos .cta-btn:hover {
  background: var(--cs-terracotta-bright);
}

/* ── RELATED READING ── */
.cs-overstocked-oos .related-section {
  max-width: var(--cs-wide);
  margin: 0 auto 56px;
}

.cs-overstocked-oos .related-title {
  font-family: var(--cs-display);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cs-muted);
  margin-bottom: 20px;
}

.cs-overstocked-oos .related-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.cs-overstocked-oos .related-card {
  background: var(--cs-soft);
  border: 1px solid var(--cs-rule);
  border-radius: 8px;
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.cs-overstocked-oos .rc-tag {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--cs-sage);
}

.cs-overstocked-oos .rc-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--cs-forest);
  line-height: 1.4;
  flex: 1;
}

.cs-overstocked-oos .rc-link {
  font-size: 13px;
  font-weight: 700;
  color: var(--cs-terracotta);
  text-decoration: none;
  letter-spacing: 0.02em;
}

.cs-overstocked-oos .rc-link:hover {
  text-decoration: underline;
}

/* ── DATA NOTE ── */
.cs-overstocked-oos .data-note {
  max-width: var(--cs-read);
  margin: 0 auto 56px;
  padding: 18px 24px;
  background: var(--cs-stone);
  border-radius: 6px;
  border-left: 3px solid var(--cs-muted);
  font-size: 13px;
  color: var(--cs-muted);
  line-height: 1.65;
}

.cs-overstocked-oos .data-note strong {
  color: var(--cs-forest);
}

/* ── RESPONSIVE RULES ── */
@media (max-width: 900px) {
  .cs-overstocked-oos .hero-card {
    grid-template-columns: 1fr;
  }
  .cs-overstocked-oos .contrast-panel {
    grid-template-columns: 1fr;
  }
  .cs-overstocked-oos .meaning-grid {
    grid-template-columns: 1fr;
  }
  .cs-overstocked-oos .aggregate-trap {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .cs-overstocked-oos .capital-block {
    grid-template-columns: 1fr;
  }
  .cs-overstocked-oos .status-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .cs-overstocked-oos .related-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 600px) {
  .cs-overstocked-oos .status-grid {
    grid-template-columns: 1fr 1fr;
  }
  .cs-overstocked-oos .related-grid {
    grid-template-columns: 1fr;
  }
  .cs-overstocked-oos .series-strip {
    flex-direction: column;
    align-items: flex-start;
  }
  .cs-overstocked-oos .why-row {
    flex-direction: column;
    gap: 10px;
  }
}