/* ==========================================================================
   BIZCA — Dựng lại nội dung trang theo design system

   Nội dung 77 trang là HTML viết tay (không Elementor) với một bộ class nhất
   quán: .section .container .cards-grid .card .btn .process-step .faq-* …
   Khối này vẽ lại đúng bộ class đó bằng token, nên toàn bộ nội dung đổi theo
   mà KHÔNG phải sửa một chữ nào trong bài — đúng nguyên tắc blueprint:
   "component mới phải dùng đúng tên class đang có".

   Nạp sau bizca-page.css, chỉ trong khung .bz-prose / .bz-hubmain.
   ========================================================================== */

/* --------------------------------------------------------------------------
   Khung section trong nội dung
   -------------------------------------------------------------------------- */

.bz-prose .section,
.bz-hubmain .section {
  padding-block: var(--bz-space-40);
  background: none;
}
.bz-prose .section.bg-light,
.bz-hubmain .section.bg-light {
  background: var(--bz-bg-surface-sunken);
  border-radius: var(--bz-radius-lg);
  padding-inline: var(--bz-space-24);
  margin-block: var(--bz-space-32);
}
.bz-prose .container,
.bz-hubmain .container { width: 100%; max-width: none; padding: 0; margin: 0; }

.bz-prose .section-header,
.bz-hubmain .section-header {
  display: grid; gap: var(--bz-space-8);
  margin-bottom: var(--bz-space-24);
  max-width: 68ch;
}
.bz-prose .section-eyebrow,
.bz-hubmain .section-eyebrow {
  font-size: var(--bz-text-overline-size); font-weight: 800;
  letter-spacing: 1px; text-transform: uppercase;
  color: var(--bz-text-accent);
}
.bz-prose .section-lead,
.bz-hubmain .section-lead {
  font-size: var(--bz-text-body-large-size);
  line-height: var(--bz-text-body-large-lh);
  color: var(--bz-text-secondary);
}

/* --------------------------------------------------------------------------
   Lưới thẻ — khối hay gặp nhất trong nội dung (213 thẻ .card)
   -------------------------------------------------------------------------- */

.bz-prose .cards-grid,
.bz-hubmain .cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(248px, 1fr));
  gap: var(--bz-space-16);
  margin-block: var(--bz-space-24);
  max-width: none;
}

.bz-prose .card,
.bz-hubmain .card {
  display: flex; flex-direction: column; gap: var(--bz-space-8);
  padding: var(--bz-space-24) !important;
  border-radius: var(--bz-radius-lg);
  background: var(--bz-bg-surface);
  border: var(--bz-border-width-hairline) solid var(--bz-border-subtle);
  box-shadow: var(--bz-shadow-xs);
  transition: box-shadow .16s ease-out, transform .16s ease-out;
}
.bz-prose a.card:hover,
.bz-hubmain a.card:hover { transform: translateY(-2px); box-shadow: var(--bz-shadow-md); }

.bz-prose .card > h3, .bz-hubmain .card > h3,
.bz-prose .card > h4, .bz-hubmain .card > h4 {
  margin: 0 !important;
  font-size: var(--bz-text-heading-4-size);
  line-height: var(--bz-text-heading-4-lh);
  font-weight: 600;
  color: var(--bz-text-primary);
}
.bz-prose .card > p, .bz-hubmain .card > p {
  margin: 0 !important;
  font-size: var(--bz-text-body-small-size);
  line-height: var(--bz-text-body-small-lh);
  color: var(--bz-text-secondary);
}

/* Ô icon: 133 thẻ .card-icon, bên trong là <i class="bi …"> */
.bz-prose .card-icon,
.bz-hubmain .card-icon {
  display: grid; place-items: center;
  width: 44px; height: 44px;
  border-radius: var(--bz-radius-md);
  background: var(--bz-bg-brand-subtle);
  color: var(--bz-text-accent);
  font-size: 20px;
  margin-bottom: var(--bz-space-4);
}
.bz-prose .card-icon i, .bz-hubmain .card-icon i { color: inherit !important; }

/* --------------------------------------------------------------------------
   Nút — bảng màu cũ (gold / navy) nắn về hệ mới
   -------------------------------------------------------------------------- */

.bz-prose .btn,
.bz-hubmain .btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--bz-space-8);
  min-height: var(--bz-control-height-md);
  padding: 0 var(--bz-space-24) !important;
  border-radius: var(--bz-radius-md) !important;
  border: var(--bz-border-width-hairline) solid transparent;
  font-size: var(--bz-text-label-base-size); font-weight: 600; line-height: 1.4;
  text-decoration: none !important;
  background: var(--bz-action-primary-bg);
  color: var(--bz-action-primary-text) !important;
  box-shadow: none !important;
  transition: background-color .16s ease-out;
}
.bz-prose .btn:hover, .bz-hubmain .btn:hover { background: var(--bz-action-primary-bg-hover); }

.bz-prose .btn-lg, .bz-hubmain .btn-lg {
  min-height: var(--bz-control-height-lg);
  padding-inline: var(--bz-space-32) !important;
  font-size: var(--bz-text-label-large-size);
}
.bz-prose .btn-sm, .bz-hubmain .btn-sm {
  min-height: var(--bz-control-height-sm);
  padding-inline: var(--bz-space-16) !important;
  font-size: var(--bz-text-label-small-size);
}

/* Vàng cũ -> nút chính. Vàng #d4af37 trên nền sáng chỉ đạt 2,1:1. */
.bz-prose .btn-gold, .bz-hubmain .btn-gold {
  background: var(--bz-action-primary-bg) !important;
  color: var(--bz-action-primary-text) !important;
  border-color: transparent !important;
}
.bz-prose .btn-gold:hover, .bz-hubmain .btn-gold:hover { background: var(--bz-action-primary-bg-hover) !important; }

/* Navy viền cũ -> nút viền forest */
.bz-prose .btn-outline-navy, .bz-hubmain .btn-outline-navy,
.bz-prose .btn-outline, .bz-hubmain .btn-outline {
  background: var(--bz-bg-surface) !important;
  color: var(--bz-action-outline-border) !important;
  border-color: var(--bz-action-outline-border) !important;
}
.bz-prose .btn-outline-navy:hover, .bz-hubmain .btn-outline-navy:hover,
.bz-prose .btn-outline:hover, .bz-hubmain .btn-outline:hover {
  background: var(--bz-bg-brand-subtle) !important;
}

.bz-prose .btn-ghost, .bz-hubmain .btn-ghost {
  background: transparent !important;
  color: var(--bz-action-ghost-text) !important;
}

/* --------------------------------------------------------------------------
   Stepper quy trình (22 khối .process-step)
   -------------------------------------------------------------------------- */

/* Markup là .process-num + h4 + p ngang hàng (không có wrapper cho phần chữ).
   Nếu chỉ khai báo hai cột thì <p> rơi xuống hàng sau ở cột 44px và chữ bị bóp
   thành một dải dọc. Nên ghim số vào cột 1 trải hết hàng, mọi thứ còn lại cột 2. */
.bz-prose .process-step,
.bz-hubmain .process-step {
  display: grid;
  grid-template-columns: 44px 1fr;
  column-gap: var(--bz-space-16);
  row-gap: var(--bz-space-4);
  align-items: start;
  padding: var(--bz-space-16) 0;
  border-bottom: var(--bz-border-width-hairline) solid var(--bz-border-subtle);
  max-width: none;
}
.bz-prose .process-step > .process-num,
.bz-hubmain .process-step > .process-num { grid-column: 1; grid-row: 1 / -1; }
.bz-prose .process-step > :not(.process-num),
.bz-hubmain .process-step > :not(.process-num) { grid-column: 2; }
.bz-prose .process-step:last-child,
.bz-hubmain .process-step:last-child { border-bottom: 0; }

.bz-prose .process-num,
.bz-hubmain .process-num {
  display: grid; place-items: center;
  width: 44px; height: 44px;
  border-radius: var(--bz-radius-full);
  background: var(--bz-bg-brand-subtle);
  color: var(--bz-text-brand) !important;
  font-weight: 800; font-size: var(--bz-text-label-large-size);
  font-variant-numeric: tabular-nums;
}
.bz-prose .process-num i, .bz-hubmain .process-num i { color: inherit !important; }
.bz-prose .process-step h3, .bz-prose .process-step h4,
.bz-hubmain .process-step h3, .bz-hubmain .process-step h4 {
  margin: 0 0 var(--bz-space-4) !important;
  font-size: var(--bz-text-heading-4-size); font-weight: 600;
}
.bz-prose .process-step p, .bz-hubmain .process-step p {
  margin: 0 !important; font-size: var(--bz-text-body-small-size);
}

/* --------------------------------------------------------------------------
   FAQ và accordion gốc <details>
   -------------------------------------------------------------------------- */

.bz-prose .faq-item, .bz-hubmain .faq-item {
  padding: var(--bz-space-16) var(--bz-space-20);
  margin-bottom: var(--bz-space-12);
  border-radius: var(--bz-radius-md);
  background: var(--bz-bg-surface);
  border: var(--bz-border-width-hairline) solid var(--bz-border-subtle);
  max-width: none;
}
.bz-prose .faq-q, .bz-hubmain .faq-q {
  display: flex; align-items: center; justify-content: space-between; gap: var(--bz-space-16);
  font-size: var(--bz-text-heading-4-size); font-weight: 600;
  color: var(--bz-text-primary); cursor: pointer;
}
.bz-prose .faq-a, .bz-hubmain .faq-a {
  margin-top: var(--bz-space-12);
  font-size: var(--bz-text-body-base-size);
  color: var(--bz-text-secondary);
}
.bz-prose .faq-icon, .bz-hubmain .faq-icon { color: var(--bz-text-muted); flex: none; }

.bz-prose details, .bz-hubmain details {
  padding: var(--bz-space-16) var(--bz-space-20);
  margin-bottom: var(--bz-space-12);
  border-radius: var(--bz-radius-md);
  background: var(--bz-bg-surface);
  border: var(--bz-border-width-hairline) solid var(--bz-border-subtle);
  max-width: none;
}
.bz-prose details[open], .bz-hubmain details[open] { border-color: var(--bz-border-accent); }
.bz-prose summary, .bz-hubmain summary {
  font-size: var(--bz-text-heading-4-size); font-weight: 600;
  color: var(--bz-text-primary); cursor: pointer; list-style: none;
}
.bz-prose details[open] > summary, .bz-hubmain details[open] > summary { color: var(--bz-text-accent); }

/* --------------------------------------------------------------------------
   Alert / badge / hero badge
   -------------------------------------------------------------------------- */

.bz-prose .alert, .bz-hubmain .alert {
  padding: var(--bz-space-16) var(--bz-space-20);
  margin-block: var(--bz-space-20);
  border-radius: var(--bz-radius-md);
  border-left: var(--bz-border-width-accent) solid var(--bz-border-accent);
  background: var(--bz-bg-brand-subtle);
  color: var(--bz-text-primary);
  font-size: var(--bz-text-body-small-size);
}
.bz-prose .alert-gold, .bz-hubmain .alert-gold {
  background: var(--bz-feedback-warning-bg) !important;
  border-left-color: var(--bz-feedback-warning-border) !important;
  color: var(--bz-feedback-warning-text) !important;
}
.bz-prose .alert a, .bz-hubmain .alert a { color: inherit; font-weight: 600; }

.bz-prose .badge, .bz-hubmain .badge,
.bz-prose .hero-badge, .bz-hubmain .hero-badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px var(--bz-space-12);
  border-radius: var(--bz-radius-full);
  background: var(--bz-bg-brand-subtle);
  color: var(--bz-text-brand) !important;
  font-size: var(--bz-text-label-small-size); font-weight: 600;
}

.bz-prose .text-muted, .bz-hubmain .text-muted { color: var(--bz-text-muted) !important; }

/* --------------------------------------------------------------------------
   Form trong nội dung
   -------------------------------------------------------------------------- */

.bz-prose .form-group, .bz-hubmain .form-group { margin-bottom: var(--bz-space-16); max-width: 520px; }
.bz-prose .form-label, .bz-hubmain .form-label {
  display: block; margin-bottom: 6px;
  font-size: var(--bz-text-label-base-size); font-weight: 600; color: var(--bz-text-primary);
}
.bz-prose .form-control, .bz-hubmain .form-control {
  width: 100%; min-height: var(--bz-control-height-md);
  padding: 0 var(--bz-space-16) !important;
  border-radius: var(--bz-radius-md) !important;
  border: var(--bz-border-width-hairline) solid var(--bz-border-strong) !important;
  background: var(--bz-bg-surface); font: inherit;
  font-size: var(--bz-text-body-base-size); color: var(--bz-text-primary);
}
.bz-prose textarea.form-control, .bz-hubmain textarea.form-control {
  padding: var(--bz-space-12) var(--bz-space-16) !important; min-height: 120px;
}

/* --------------------------------------------------------------------------
   Bootstrap Icons còn dùng trong nội dung (344 thẻ <i class="bi …">)
   Chúng thừa hưởng màu thô cũ qua style inline; ép về màu nhấn khi đứng riêng.
   -------------------------------------------------------------------------- */

.bz-prose h2 > i.bi, .bz-hubmain h2 > i.bi,
.bz-prose h3 > i.bi, .bz-hubmain h3 > i.bi,
.bz-prose h4 > i.bi, .bz-hubmain h4 > i.bi { color: var(--bz-text-accent) !important; margin-right: 6px; }

@media (min-width: 1024px) {
  .bz-prose .cards-grid, .bz-hubmain .cards-grid { gap: var(--bz-space-24); }
  .bz-prose .section, .bz-hubmain .section { padding-block: var(--bz-space-48); }
}

/* --------------------------------------------------------------------------
   Bảng trong nội dung — blueprint §2.2 / §3.3
   Khung cuộn riêng cho mobile; desktop bỏ cuộn để hàng tiêu đề dính được.
   -------------------------------------------------------------------------- */

.bz-prose .bz-tablewrap,
.bz-hubmain .bz-tablewrap {
  max-width: none;
  margin-block: var(--bz-space-24);
  overflow-x: auto;
  border-radius: var(--bz-radius-lg);
  border: var(--bz-border-width-hairline) solid var(--bz-border-subtle);
  background: var(--bz-bg-surface);
}

.bz-prose .bz-tablewrap > table,
.bz-hubmain .bz-tablewrap > table {
  display: table;
  width: 100%;
  margin: 0;
  border: 0;
  border-radius: 0;
  box-shadow: none !important;
}

.bz-prose .bz-tablewrap thead th,
.bz-hubmain .bz-tablewrap thead th {
  background: var(--bz-bg-surface-sunken) !important;
  color: var(--bz-text-muted) !important;
  font-size: var(--bz-text-label-small-size);
  font-weight: 700;
  letter-spacing: .6px;
  text-transform: uppercase;
  text-align: left;
  padding: var(--bz-space-12) var(--bz-space-16) !important;
  border-bottom: var(--bz-border-width-hairline) solid var(--bz-border-subtle);
}

.bz-prose .bz-tablewrap td,
.bz-hubmain .bz-tablewrap td {
  padding: var(--bz-space-14, 14px) var(--bz-space-16) !important;
  border-bottom: var(--bz-border-width-hairline) solid var(--bz-border-subtle);
  vertical-align: top;
}
.bz-prose .bz-tablewrap tr:last-child td,
.bz-hubmain .bz-tablewrap tr:last-child td { border-bottom: 0; }
.bz-prose .bz-tablewrap tbody tr:hover,
.bz-hubmain .bz-tablewrap tbody tr:hover { background: var(--bz-bg-surface-hover); }

@media (min-width: 1024px) {
  /* Bảng đã vừa chỗ nên bỏ cuộn — điều kiện để sticky bám vào viewport. */
  .bz-prose .bz-tablewrap, .bz-hubmain .bz-tablewrap { overflow: visible; }
  .bz-prose .bz-tablewrap thead th,
  .bz-hubmain .bz-tablewrap thead th {
    position: sticky;
    top: 72px;               /* ngay dưới header dính */
    z-index: 2;
    box-shadow: 0 1px 0 var(--bz-border-subtle);
  }
}

/* --------------------------------------------------------------------------
   FAQ dạng <details> gốc (đã chuyển từ khối onclick tự chế)
   -------------------------------------------------------------------------- */

.bz-prose details.faq-item,
.bz-hubmain details.faq-item { padding: 0; overflow: hidden; }

.bz-prose details.faq-item > summary,
.bz-hubmain details.faq-item > summary {
  display: flex; align-items: center; justify-content: space-between; gap: var(--bz-space-16);
  padding: var(--bz-space-16) var(--bz-space-20);
  font-size: var(--bz-text-heading-4-size); font-weight: 600;
  color: var(--bz-text-primary); cursor: pointer; list-style: none;
}
.bz-prose details.faq-item > summary::-webkit-details-marker,
.bz-hubmain details.faq-item > summary::-webkit-details-marker { display: none; }
.bz-prose details.faq-item[open] > summary,
.bz-hubmain details.faq-item[open] > summary { color: var(--bz-text-accent); }
.bz-prose details.faq-item > summary:hover,
.bz-hubmain details.faq-item > summary:hover { background: var(--bz-bg-surface-hover); }

.bz-prose details.faq-item .faq-icon,
.bz-hubmain details.faq-item .faq-icon {
  flex: none; color: var(--bz-text-muted);
  transition: transform .18s ease-out;
}
.bz-prose details.faq-item[open] .faq-icon,
.bz-hubmain details.faq-item[open] .faq-icon { transform: rotate(180deg); color: var(--bz-text-accent); }

.bz-prose details.faq-item > .faq-a,
.bz-hubmain details.faq-item > .faq-a {
  margin: 0; padding: 0 var(--bz-space-20) var(--bz-space-20);
  font-size: var(--bz-text-body-base-size);
  line-height: var(--bz-text-body-base-lh);
  color: var(--bz-text-secondary);
}

/* Khối .faq-item nào chưa chuyển được thì vẫn phải đóng/mở đúng, không hiện hết */
.bz-prose div.faq-item > .faq-a,
.bz-hubmain div.faq-item > .faq-a { display: none; }
.bz-prose div.faq-item.open > .faq-a,
.bz-hubmain div.faq-item.open > .faq-a { display: block; }
.bz-prose div.faq-item.open .faq-icon,
.bz-hubmain div.faq-item.open .faq-icon { transform: rotate(180deg); }