/* ========================================================================
   IvyBridge Education · Plans / Packages Page styles
   Compare table, price math, addons grid, policies grid
   ======================================================================== */

/* ── Page header ────────────────────────────────────────────────────────── */
.plans-hero {
  background: var(--paper-2);
  border-bottom: 1px solid var(--line);
  padding: 56px 0 48px;
}
.plans-hero h1 { margin-top: 14px; font-size: clamp(40px, 5vw, 68px); }
.plans-hero h1 em { font-style: italic; color: var(--ivy); }
.plans-hero .lede { margin-top: 16px; max-width: 680px; }

/* ── Package cards grid ─────────────────────────────────────────────────── */
.plans-cards-section { padding: 64px 0 48px; }
.plans-cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

/* Override/extend existing .package-card for Plans page interactive state */
.plans-cards-grid .package-card {
  cursor: pointer;
  transition: transform .2s, box-shadow .2s, background .2s, color .2s, border-color .2s;
  display: flex;
  flex-direction: column;
  min-height: 480px;
  position: relative;
}
.plans-cards-grid .package-card.is-selected {
  background: var(--ivy);
  color: var(--paper);
  border-color: var(--ivy-deep);
}
.plans-cards-grid .package-card.is-selected .package-card-code { color: var(--gold-soft); }
.plans-cards-grid .package-card.is-selected .package-card-headline { color: rgba(255,255,255,0.78); }
.plans-cards-grid .package-card.is-selected .package-card-badge {
  background: var(--gold);
  color: var(--ivy-deep);
}
.plans-cards-grid .package-card.is-selected .package-card-foot { border-top-color: rgba(255,255,255,0.16); }
.plans-cards-grid .package-card.is-selected .package-card-price-label { color: rgba(255,255,255,0.55); }
.plans-cards-grid .package-card.is-selected .package-card-price { color: var(--paper); }
.plans-cards-grid .package-card.is-selected .package-card-cta { color: var(--gold-soft); }
.plans-cards-grid .package-card.is-selected .pkg-btn-primary { background: var(--gold); color: var(--ivy-deep); border-color: var(--gold); }
.plans-cards-grid .package-card.is-selected .pkg-btn-ghost { border-color: var(--gold-soft); color: var(--gold-soft); }

.package-card-audience {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--muted);
  margin-top: 4px;
}
.plans-cards-grid .package-card.is-selected .package-card-audience { color: rgba(255,255,255,0.55); }

.package-card-persession {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  color: var(--muted);
  margin-top: 6px;
}
.plans-cards-grid .package-card.is-selected .package-card-persession { color: rgba(255,255,255,0.55); }
.package-card-save { color: var(--gold); margin-left: 6px; }
.plans-cards-grid .package-card.is-selected .package-card-save { color: var(--gold-soft); }

.pkg-card-actions {
  margin-top: auto;
  padding-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.pkg-btn-primary {
  display: block;
  text-align: center;
  padding: 10px 0;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  background: var(--ivy);
  color: var(--paper);
  border: 1px solid var(--ivy);
  border-radius: 2px;
  transition: background .15s, color .15s;
}
.pkg-btn-primary:hover { background: var(--ivy-deep); border-color: var(--ivy-deep); }
.pkg-btn-ghost {
  display: block;
  text-align: center;
  padding: 9px 0;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  background: transparent;
  color: var(--ivy);
  border: 1px solid var(--ivy);
  border-radius: 2px;
  transition: background .15s;
}
.pkg-btn-ghost:hover { background: var(--paper-2); }

/* ── Compare table ──────────────────────────────────────────────────────── */
.plans-compare-section { padding: 48px 0; }
.plans-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--line);
  border-radius: 4px;
}
.plans-table {
  width: 100%;
  min-width: 700px;
  border-collapse: collapse;
  background: #fff;
}
/* Header row */
.plans-table thead th {
  padding: 20px 18px;
  text-align: left;
  background: var(--paper-2);
  border-bottom: 1px solid var(--line);
  vertical-align: bottom;
}
.plans-table thead th:first-child {
  width: 220px;
  min-width: 160px;
}
.plans-table thead th:not(:first-child) {
  border-left: 1px solid var(--line);
  cursor: pointer;
  transition: background .15s;
}
.plans-table thead th:not(:first-child):hover { background: var(--cream); }

/* Highlighted column header */
.plans-table thead th.col-hl {
  background: var(--ivy);
  color: var(--paper);
}
.plans-table thead th.col-hl .th-code { color: var(--gold-soft); }
.plans-table thead th.col-hl .th-price { color: var(--gold-soft); }

.th-code {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
}
.th-tier {
  font-family: var(--serif-display);
  font-size: 20px;
  color: var(--ink);
  margin-top: 4px;
}
.plans-table thead th.col-hl .th-tier { color: var(--paper); }
.th-price {
  font-family: var(--serif-display);
  font-style: italic;
  font-size: 18px;
  color: var(--ivy);
  margin-top: 6px;
}

/* Body rows */
.plans-table tbody td {
  padding: 15px 18px;
  border-bottom: 1px solid var(--line);
  font-family: var(--serif-display);
  font-size: 15px;
  vertical-align: middle;
}
.plans-table tbody tr:last-child td { border-bottom: none; }
.plans-table tbody td:first-child {
  background: var(--paper-2);
  font-size: 14.5px;
  color: var(--ink);
  font-style: normal;
}
.plans-table tbody td:not(:first-child) {
  border-left: 1px solid var(--line);
  color: var(--ink);
}
.plans-table tbody td.cell-dash {
  font-style: italic;
  color: var(--muted);
}
/* Highlighted column cells */
.plans-table tbody td.col-hl { background: var(--paper-2); font-weight: 500; }
/* Row hover */
.plans-table tbody tr:hover td { background: #faf6ec; }
.plans-table tbody tr:hover td:first-child { background: var(--cream); }
.plans-table tbody tr:hover td.col-hl { background: var(--cream); }

/* ── Section headers (shared style) ────────────────────────────────────── */
.plans-sec-head { margin-bottom: 32px; }
.plans-sec-num {
  font-family: var(--serif-display);
  font-style: italic;
  font-size: 52px;
  color: var(--line);
  line-height: 1;
  float: left;
  margin-right: 16px;
  margin-top: -4px;
}
.plans-sec-eyebrow {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  padding-top: 6px;
}
.plans-sec-title {
  font-family: var(--serif-display);
  font-size: 28px;
  color: var(--ink);
  margin-top: 4px;
}
.plans-sec-clearfix::after { content: ""; display: table; clear: both; }

/* ── Price math ─────────────────────────────────────────────────────────── */
.plans-pricemath-section { padding: 48px 0; }
.plans-pricemath-box {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 36px;
}
.plans-pricemath-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.pricemath-item {
  position: relative;
  border-right: 1px solid var(--line);
  padding-right: 20px;
}
.pricemath-item:last-child { border-right: none; }
.pricemath-best-badge {
  position: absolute;
  top: -8px;
  right: 20px;
  background: var(--gold);
  color: var(--ivy-deep);
  padding: 2px 8px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.pricemath-label {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}
.pricemath-num {
  font-family: var(--serif-display);
  font-style: italic;
  font-size: 48px;
  color: var(--ivy);
  line-height: 1;
  margin-top: 10px;
}
.pricemath-orig {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--muted);
  text-decoration: line-through;
  margin-top: 8px;
}
.pricemath-save {
  font-family: var(--serif-display);
  font-style: italic;
  font-size: 16px;
  color: var(--gold);
  margin-top: 6px;
}
.plans-pricemath-note {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px dashed var(--line);
  font-family: var(--serif-display);
  font-style: italic;
  color: var(--ink-2);
  font-size: 15px;
  line-height: 1.65;
}

/* ── Add-ons grid ───────────────────────────────────────────────────────── */
.plans-addons-section {
  background: var(--paper-2);
  padding: 96px 0;
}
.plans-addons-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 0;
}
.addon-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 22px;
  transition: box-shadow .2s;
}
.addon-card:hover { box-shadow: 0 8px 24px rgba(29,64,50,0.08); }
.addon-card-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}
.addon-card-name {
  font-family: var(--serif-display);
  font-size: 19px;
  color: var(--ink);
  margin-top: 8px;
  line-height: 1.3;
}
.addon-card-price {
  font-family: var(--serif-display);
  font-style: italic;
  font-size: 22px;
  color: var(--ivy);
  margin-top: 12px;
}
.addon-card-desc {
  font-size: 13.5px;
  color: var(--ink-2);
  margin-top: 10px;
  line-height: 1.55;
}

/* ── Policies grid ──────────────────────────────────────────────────────── */
.plans-policies-section { padding: 96px 0 64px; }
.plans-policies-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.policy-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 28px;
}
.policy-card-num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--gold);
}
.policy-card h4 {
  font-size: 21px;
  margin-top: 12px;
}
.policy-card p {
  font-size: 14.5px;
  color: var(--ink-2);
  margin-top: 12px;
  line-height: 1.65;
}

/* ── Bottom CTA banner ──────────────────────────────────────────────────── */
.plans-cta {
  background: var(--ivy-deep);
  padding: 80px 0;
  text-align: center;
}
.plans-cta .eyebrow { color: var(--gold-soft); }
.plans-cta h2 {
  color: var(--paper);
  margin-top: 14px;
  font-size: clamp(30px, 3.5vw, 52px);
}
.plans-cta h2 em { font-style: italic; color: var(--gold-soft); }
.plans-cta .lede { color: rgba(255,255,255,0.75); margin-top: 14px; }
.plans-cta-buttons {
  display: flex;
  gap: 14px;
  justify-content: center;
  margin-top: 36px;
  flex-wrap: wrap;
}

/* ── Mobile ─────────────────────────────────────────────────────────────── */
@media (max-width: 1000px) {
  .plans-cards-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 700px) {
  .plans-cards-grid { grid-template-columns: 1fr; }
  .plans-addons-grid { grid-template-columns: 1fr 1fr; }
  .plans-policies-grid { grid-template-columns: 1fr 1fr; }
  .plans-pricemath-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .plans-addons-grid { grid-template-columns: 1fr; }
  .plans-policies-grid { grid-template-columns: 1fr; }
  .plans-pricemath-grid { grid-template-columns: 1fr; }
}