/* Gemtech IELTS — Pricing page (scoped overrides for style.css .card-container) */

.plan-listing-page {
  --plan-brand: var(--background-static, #b8195b);
  --plan-accent: var(--accent, #e91e63);
  --plan-accent-2: var(--accent-2, #ff6f9a);
  --plan-ink: #1a1a2e;
  --plan-muted: #5c6570;
  --plan-border: var(--border, #e6eaee);
  --plan-surface: #ffffff;
  --plan-bg: var(--bg, #f6f9fb);
  --plan-radius: 20px;
  --plan-radius-lg: 24px;
  --plan-shadow: 0 4px 24px rgba(26, 26, 46, 0.06);
  --plan-shadow-hover: 0 12px 40px rgba(184, 25, 91, 0.12);
  position: relative;
  padding: 32px 16px 64px;
  overflow: hidden;
}

.plan-listing-page .plan-page-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(184, 25, 91, 0.08), transparent 55%),
    radial-gradient(ellipse 60% 40% at 100% 20%, rgba(233, 30, 99, 0.06), transparent 50%),
    radial-gradient(ellipse 50% 35% at 0% 60%, rgba(47, 124, 248, 0.05), transparent 45%),
    var(--plan-bg);
}

.plan-listing-page .plan-wrap {
  position: relative;
  z-index: 1;
  max-width: 1280px;
  margin: 0 auto;
}

.plan-listing-page .title-main {
  display: none;
}

/* Hero */
.plan-listing-page .plan-hero {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 40px;
  padding: 0 8px;
}

.plan-listing-page .plan-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(184, 25, 91, 0.1), rgba(233, 30, 99, 0.08));
  border: 1px solid rgba(184, 25, 91, 0.15);
  color: var(--plan-brand);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: 20px;
}

.plan-listing-page .plan-hero-title {
  font-size: clamp(1.75rem, 4vw, 2.35rem);
  font-weight: 800;
  color: var(--plan-ink);
  line-height: 1.2;
  margin: 0 0 16px;
  letter-spacing: -0.02em;
}

.plan-listing-page .plan-hero-lead {
  font-size: 16px;
  line-height: 1.65;
  color: var(--plan-muted);
  margin: 0 auto 24px;
  max-width: 580px;
}

.plan-listing-page .plan-hero-stats {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px 20px;
  margin-bottom: 24px;
}

.plan-listing-page .plan-stat {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--plan-ink);
  padding: 8px 14px;
  background: var(--plan-surface);
  border-radius: 12px;
  border: 1px solid var(--plan-border);
  box-shadow: var(--plan-shadow);
}

.plan-listing-page .plan-stat i {
  color: var(--plan-brand);
  font-size: 1.1em;
}

.plan-listing-page .plan-hero-actions {
  display: flex;
  justify-content: center;
}

.plan-listing-page .btn-zalo-hero {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 24px;
  border-radius: 12px;
  background: #0068ff;
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  box-shadow: 0 4px 14px rgba(0, 104, 255, 0.35);
}

.plan-listing-page .btn-zalo-hero:hover {
  background: #0052cc;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 104, 255, 0.4);
}

/* Duration tabs */
.plan-listing-page .plan-duration-section {
  text-align: center;
  margin-bottom: 36px;
}

.plan-listing-page .plan-duration-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--plan-muted);
  margin: 0 0 14px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.plan-listing-page .duration-tabs {
  margin: 0;
}

.plan-listing-page .duration-tabs-inner {
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  padding: 6px;
  background: var(--plan-surface);
  border-radius: 14px;
  border: 1px solid var(--plan-border);
  box-shadow: var(--plan-shadow);
}

.plan-listing-page .duration-tab-btn {
  min-width: 100px;
  padding: 10px 20px;
  border: none;
  border-radius: 10px;
  background: transparent;
  color: var(--plan-muted);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: none !important;
}

.plan-listing-page .duration-tab-btn:hover {
  color: var(--plan-brand);
  background: rgba(184, 25, 91, 0.06);
}

.plan-listing-page .duration-tab-btn.is-active,
.plan-listing-page .duration-tab-btn.active {
  background: linear-gradient(135deg, var(--plan-brand), var(--plan-accent));
  color: #fff !important;
  border: none;
}

/* Grid */
.plan-listing-page .plans-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  align-items: stretch;
  margin-bottom: 48px;
}

.plan-listing-page .plan-empty {
  grid-column: 1 / -1;
}

/* Cards — reset global style.css bleed */
.plan-listing-page .plan-card.card-container {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0;
  background: var(--plan-surface);
  border: 1px solid var(--plan-border);
  border-radius: var(--plan-radius-lg);
  display: flex;
  flex-direction: column;
  box-shadow: var(--plan-shadow);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  position: relative;
  overflow: visible;
}

.plan-listing-page .plan-card.card-container:hover {
  box-shadow: var(--plan-shadow-hover);
  transform: translateY(-4px);
}

.plan-listing-page .plan-card .title-card {
  display: none;
}

.plan-listing-page .plan-card .card-content,
.plan-listing-page .plan-card .plan-card-body {
  width: 100%;
  height: auto;
  min-height: 100%;
  background: transparent;
  border-radius: var(--plan-radius-lg);
  color: var(--plan-muted);
  font-size: 14px;
  padding: 28px 24px 24px;
  display: flex;
  flex-direction: column;
  gap: 0;
  flex: 1;
  position: relative;
}

.plan-listing-page p.title span,
.plan-listing-page .plan-card .plan-name span {
  position: static !important;
  color: var(--plan-ink) !important;
  width: auto;
  height: auto;
  margin: 0;
}

.plan-listing-page .plan-card .title,
.plan-listing-page .plan-card .plan-name {
  position: static !important;
  left: auto !important;
  display: block;
  margin: 0;
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  text-align: left;
}

.plan-listing-page .plan-card-head {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 16px;
}

.plan-listing-page .plan-badge-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
}

.plan-listing-page .plan-badge-icon.icon-free {
  background: rgba(108, 117, 125, 0.12);
  color: #6c757d;
}

.plan-listing-page .plan-badge-icon.icon-basic {
  background: rgba(184, 25, 91, 0.1);
  color: var(--plan-brand);
}

.plan-listing-page .plan-badge-icon.icon-pro {
  background: linear-gradient(135deg, rgba(184, 25, 91, 0.15), rgba(233, 30, 99, 0.12));
  color: var(--plan-brand);
}

.plan-listing-page .plan-badge-icon.icon-premium {
  background: linear-gradient(135deg, rgba(255, 184, 0, 0.2), rgba(255, 143, 0, 0.12));
  color: #c68a00;
}

.plan-listing-page .plan-card-titles {
  flex: 1;
  min-width: 0;
}

.plan-listing-page .plan-tagline {
  margin: 4px 0 0;
  font-size: 13px;
  color: var(--plan-muted);
  line-height: 1.4;
}

.plan-listing-page .plan-code {
  display: inline-block;
  margin-top: 6px;
  font-size: 11px;
  font-weight: 600;
  color: #94a3b8;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.plan-listing-page .plan-desc {
  font-size: 14px;
  color: var(--plan-muted);
  line-height: 1.55;
  margin: 0 0 20px;
  min-height: 0;
}

/* Pricing */
.plan-listing-page .plan-price-block {
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--plan-border);
}

.plan-listing-page .plan-price-compare {
  margin: 0 0 6px;
  font-size: 14px;
  color: #94a3b8;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.plan-listing-page .plan-price-compare s {
  text-decoration: line-through;
  color: #cbd5e1;
}

.plan-listing-page .plan-save-badge {
  font-size: 11px;
  font-weight: 600;
  color: var(--plan-brand);
  background: rgba(184, 25, 91, 0.08);
  padding: 3px 8px;
  border-radius: 6px;
}

.plan-listing-page .plan-price-row,
.plan-listing-page .plan-card .plain {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 4px 6px;
  margin: 0;
}

.plan-listing-page .plan-price-amount,
.plan-listing-page .plan-card .plain .price-per-month {
  font-size: clamp(2rem, 4vw, 2.5rem) !important;
  font-weight: 800 !important;
  line-height: 1 !important;
  color: var(--plan-brand) !important;
  letter-spacing: -0.03em;
}

.plan-listing-page .plan-card.plan-free .plan-price-amount {
  color: var(--color-green, #28a745) !important;
}

.plan-listing-page .plan-price-period,
.plan-listing-page .plan-card .plain :nth-child(2) {
  font-size: 15px !important;
  font-weight: 500 !important;
  color: var(--plan-muted) !important;
}

.plan-listing-page .plan-billing-note,
.plan-listing-page .plan-card .total-price {
  margin: 10px 0 0;
  font-size: 13px;
  color: var(--plan-muted);
  line-height: 1.5;
}

.plan-listing-page .plan-billing-note strong,
.plan-listing-page .total-price-text {
  color: var(--plan-ink);
  font-weight: 700;
}

.plan-listing-page .plan-billing-detail {
  display: block;
  font-size: 12px;
  color: #94a3b8;
  margin-top: 4px;
}

/* Features */
.plan-listing-page .plan-features-block {
  margin-bottom: 16px;
  flex: 1;
}

.plan-listing-page .plan-features-heading {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--plan-brand);
  margin: 0 0 12px;
}

.plan-listing-page .plan-features-list,
.plan-listing-page .plan-card .card-list-features {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  color: var(--plan-ink);
}

.plan-listing-page .plan-feature-item,
.plan-listing-page .plan-card .card-list-features .option {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 0;
  padding: 0;
  transform: none;
}

.plan-listing-page .plan-feature-item:hover {
  transform: none;
}

.plan-listing-page .plan-feature-item span,
.plan-listing-page .plan-card .card-list-features .option p {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
  color: #334155;
}

.plan-listing-page .plan-feature-icon {
  flex-shrink: 0;
  margin-top: 2px;
  font-size: 15px;
  color: var(--plan-brand);
  filter: none;
}

.plan-listing-page .plan-card .card-list-features .option svg {
  display: none;
}

.plan-listing-page .plan-card .card-separate {
  display: none;
}

.plan-listing-page .plan-audience {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 13px;
  color: var(--plan-muted);
  line-height: 1.5;
  margin: 0 0 16px;
  padding: 12px;
  background: var(--plan-bg);
  border-radius: 12px;
}

.plan-listing-page .plan-audience i {
  color: var(--plan-brand);
  margin-top: 2px;
}

/* CTA */
.plan-listing-page .plan-card-cta {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: auto;
  padding-top: 8px;
}

.plan-listing-page .plan-card .card-btn,
.plan-listing-page .plan-btn-primary {
  width: 100%;
  padding: 14px 18px;
  border: none;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.01em;
  text-align: center;
  cursor: pointer;
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  background: linear-gradient(135deg, var(--plan-brand), var(--plan-accent));
  color: #fff !important;
  box-shadow: 0 4px 16px rgba(184, 25, 91, 0.25);
  text-shadow: none;
}

.plan-listing-page .plan-card .card-btn:hover,
.plan-listing-page .plan-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(184, 25, 91, 0.35);
  color: #fff !important;
}

.plan-listing-page .plan-card.plan-free .plan-btn-primary {
  background: var(--plan-surface);
  color: var(--plan-brand) !important;
  border: 2px solid var(--plan-brand);
  box-shadow: none;
}

.plan-listing-page .plan-card.plan-free .plan-btn-primary:hover {
  background: var(--plan-brand);
  color: #fff !important;
}

.plan-listing-page .plan-btn-zalo,
.plan-listing-page .plan-card .card-btn.btn-zalo-link {
  background: #fff;
  color: #0068ff !important;
  border: 1.5px solid rgba(0, 104, 255, 0.35);
  box-shadow: none;
  font-size: 14px;
  gap: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.plan-listing-page .plan-btn-zalo:hover,
.plan-listing-page .plan-card .card-btn.btn-zalo-link:hover {
  background: rgba(0, 104, 255, 0.06);
  color: #0052cc !important;
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(0, 104, 255, 0.15);
}

.plan-listing-page .plan-expiry,
.plan-listing-page .expiry-date-display {
  text-align: center;
  font-size: 12px;
  color: #64748b;
  margin: 12px 0 0;
  font-weight: 500;
}

.plan-listing-page .expiry-date-text {
  color: var(--plan-brand);
  font-weight: 600;
}

/* Featured Pro */
.plan-listing-page .plan-card.is-featured {
  border: 2px solid transparent;
  background:
    linear-gradient(var(--plan-surface), var(--plan-surface)) padding-box,
    linear-gradient(135deg, var(--plan-brand), var(--plan-accent), var(--plan-accent-2)) border-box;
  transform: scale(1.03);
  z-index: 2;
  box-shadow: 0 16px 48px rgba(184, 25, 91, 0.18);
}

.plan-listing-page .plan-card.is-featured:hover {
  transform: scale(1.03) translateY(-4px);
}

.plan-listing-page .plan-card.is-featured::before {
  display: none !important;
}

.plan-listing-page .plan-ribbon {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  white-space: nowrap;
}

.plan-listing-page .plan-ribbon span {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #fff;
  background: linear-gradient(135deg, var(--plan-brand), var(--plan-accent));
  box-shadow: 0 4px 12px rgba(184, 25, 91, 0.35);
}

/* Plan tier accents */
.plan-listing-page .plan-card.plan-basic {
  border-top: 3px solid rgba(184, 25, 91, 0.35);
}

.plan-listing-page .plan-card.plan-pro.is-featured {
  border-top: none;
}

.plan-listing-page .plan-card.plan-premium {
  border-top: 3px solid rgba(255, 184, 0, 0.6);
}

/* Trust row */
.plan-listing-page .plan-trust {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 48px;
  padding: 28px 24px;
  background: var(--plan-surface);
  border-radius: var(--plan-radius);
  border: 1px solid var(--plan-border);
  box-shadow: var(--plan-shadow);
}

.plan-listing-page .plan-trust-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.plan-listing-page .plan-trust-item i {
  font-size: 28px;
  color: var(--plan-brand);
  flex-shrink: 0;
}

.plan-listing-page .plan-trust-item strong {
  display: block;
  font-size: 15px;
  color: var(--plan-ink);
  margin-bottom: 4px;
}

.plan-listing-page .plan-trust-item span {
  font-size: 13px;
  color: var(--plan-muted);
  line-height: 1.45;
}

/* FAQ */
.plan-listing-page .plan-faq {
  max-width: 800px;
  margin: 0 auto;
}

.plan-listing-page .plan-faq-title {
  text-align: center;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--plan-ink);
  margin: 0 0 24px;
}

.plan-listing-page .plan-faq-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.plan-listing-page .plan-faq-item {
  background: var(--plan-surface);
  border: 1px solid var(--plan-border);
  border-radius: 14px;
  padding: 0 18px;
  box-shadow: var(--plan-shadow);
}

.plan-listing-page .plan-faq-item summary {
  padding: 16px 0;
  font-weight: 600;
  font-size: 15px;
  color: var(--plan-ink);
  cursor: pointer;
  list-style: none;
}

.plan-listing-page .plan-faq-item summary::-webkit-details-marker {
  display: none;
}

.plan-listing-page .plan-faq-item summary::after {
  content: "+";
  float: right;
  font-weight: 400;
  color: var(--plan-brand);
}

.plan-listing-page .plan-faq-item[open] summary::after {
  content: "−";
}

.plan-listing-page .plan-faq-item p {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--plan-muted);
}

/* Responsive */
@media (max-width: 1200px) {
  .plan-listing-page .plans-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .plan-listing-page .plan-card.is-featured {
    transform: scale(1);
  }

  .plan-listing-page .plan-card.is-featured:hover {
    transform: translateY(-4px);
  }
}

@media (max-width: 768px) {
  .plan-listing-page {
    padding: 24px 12px 48px;
  }

  .plan-listing-page .plans-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
  }

  .plan-listing-page .plan-trust {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 20px;
  }

  .plan-listing-page .duration-tabs-inner {
    width: 100%;
    justify-content: stretch;
  }

  .plan-listing-page .duration-tab-btn {
    flex: 1;
    min-width: 0;
  }

  .plan-listing-page .plan-card .card-content,
  .plan-listing-page .plan-card .plan-card-body {
    padding: 24px 20px 20px;
  }
}

@media (max-width: 480px) {
  .plan-listing-page .plan-hero-stats {
    flex-direction: column;
    align-items: stretch;
  }

  .plan-listing-page .plan-stat {
    justify-content: center;
  }
}