/* btl.education: what the live site adds to site.css. The basket in the header, Add to basket controls, the basket
   and download pages, the policy pages and the larger-page dialog. Same palette and rules: purple is the only accent,
   no red anywhere, crisp cards and soft buttons. */

.section.tight { padding-top: 8px; }

/* header basket */
.basket-link { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 12px; border-radius: var(--radius-btn); color: var(--ink); font-size: 16px; font-weight: 700; flex: none; }
.basket-link svg { width: 20px; height: 20px; }
.basket-link:hover, .basket-link[aria-current] { color: var(--violet); background: var(--violet-soft); }
.basket-link .count { min-width: 22px; height: 22px; padding: 0 6px; border-radius: 11px; background: var(--violet); color: #fff; font-size: 13px; line-height: 22px; text-align: center; font-variant-numeric: tabular-nums; }
.basket-link .count[hidden] { display: none; }
.site-header .nav { margin-left: auto; }
@media (max-width: 900px) {
  .site-header .basket-link { margin-left: auto; }
  .site-header .basket-link + .header-cta + .menu-toggle { margin-left: 0; }
}
@media (max-width: 420px) { .basket-link .basket-label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; } }

/* add to basket */
.licence .btn { margin-top: 14px; }
.licence .price { display: block; }
.buy-select { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.buy-select select { min-height: 40px; max-width: 100%; padding: 0 36px 0 12px; border: 1.5px solid var(--line-strong); border-radius: var(--radius-btn); background: var(--paper);
  color: var(--ink); font: 400 15px/1.2 var(--body); appearance: none; -webkit-appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--violet) 50%), linear-gradient(135deg, var(--violet) 50%, transparent 50%);
  background-position: calc(100% - 18px) 50%, calc(100% - 13px) 50%; background-size: 5px 5px; background-repeat: no-repeat; }
.buy-select select:focus-visible { outline: 3px solid var(--violet); outline-offset: 2px; }
.buy-note { margin: 10px 0 0; font-size: 15px; color: var(--mid); }
.buy-note a { white-space: nowrap; }
.product .foot .buy-note { flex-basis: 100%; }
.routes .route-buy { margin-top: 12px; }
.free-privacy { margin-top: 18px; }
.tag.free-tag { background: var(--blue); color: var(--aubergine); margin-left: 8px; vertical-align: 2px; }

/* revision packs */
.packs .product .body > p { color: var(--mid); }
.packs-contents { max-width: 860px; }

/* larger pages */
.zoom-dialog { border: 0; padding: 0; background: transparent; max-width: min(96vw, 1200px); max-height: 96vh; overflow: visible; }
.zoom-dialog::backdrop { background: rgba(33, 18, 43, .72); }
.zoom-dialog figure { margin: 0; display: flex; flex-direction: column; align-items: center; }
.zoom-dialog img { max-width: 100%; max-height: calc(96vh - 90px); width: auto; height: auto; background: #fff; border-radius: 3px; box-shadow: var(--page-shadow); }
.zoom-dialog figcaption { color: #fff; font-size: 15px; margin-top: 10px; text-align: center; }
.zoom-dialog .zoom-close { position: sticky; top: 0; margin: 0 0 10px auto; display: flex; }

/* forms on the basket and download pages */
.field { display: grid; gap: 6px; }
.field label { font-weight: 700; color: var(--aubergine); font-size: 16px; }
.field input { min-height: 48px; padding: 0 14px; border: 1.5px solid var(--line-strong); border-radius: var(--radius-sm); background: var(--paper); color: var(--ink); font: inherit; font-size: 17px; width: 100%; }
.field input::placeholder { color: #8F8197; }
.field input:focus { outline: 3px solid var(--violet-soft); border-color: var(--violet); }
.basket-error { margin: 16px 0; padding: 12px 16px; border-left: 4px solid var(--violet); background: var(--violet-soft); color: var(--aubergine); font-weight: 700; border-radius: 0 var(--radius-sm) var(--radius-sm) 0; }

/* basket */
.basket-intro { color: var(--mid); margin-bottom: 20px; }
.blines { list-style: none; margin: 0; padding: 0; }
.bline { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 22px; }
.bline + .bline { margin-top: 14px; }
.bline-top { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; }
.bline-name b { display: block; color: var(--aubergine); font-size: 18px; line-height: 1.35; }
.bline-name span { color: var(--mid); font-size: 15px; }
.bline-price { font-family: var(--head); font-size: 22px; color: var(--aubergine); white-space: nowrap; }
.bline-fields { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; margin-top: 16px; }
button.btn-text { background: transparent; }
.bline-remove { min-height: 36px; margin-top: 8px; font-size: 15px; }
.btotals { display: grid; grid-template-columns: 1fr auto; gap: 6px 24px; margin: 24px 0 8px; padding-top: 16px; border-top: 1px solid var(--line-strong); max-width: 420px; margin-left: auto; }
.btotals dt { color: var(--mid); }
.btotals dd { margin: 0; text-align: right; font-variant-numeric: tabular-nums; }
.btotals .total { font-weight: 700; color: var(--aubergine); font-size: 19px; padding-top: 6px; }
.basket-pay { margin-top: 16px; }
.basket-form .actions { margin-top: 20px; }
.basket-empty .actions { margin-top: 20px; }

/* download page */
.dl-form { margin-top: 20px; display: grid; gap: 18px; max-width: 640px; }
.dl-item { margin: 0; border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); padding: 18px 20px 20px; display: grid; gap: 12px; }
.dl-item legend { padding: 0 6px; margin-left: -6px; }
.dl-item legend b { color: var(--aubergine); font-size: 18px; }
.dl-item legend span { color: var(--mid); font-size: 15px; margin-left: 8px; }
.dl-consent { display: grid; grid-template-columns: 28px 1fr; gap: 12px; align-items: start; padding: 16px 18px; border: 2px solid var(--violet); border-radius: var(--radius); background: #FBF9FD; }
.dl-consent input { width: 22px; height: 22px; margin: 2px 0 0; accent-color: var(--violet); }
.dl-consent label { font-weight: 700; color: var(--aubergine); line-height: 1.5; }
.dl-items { list-style: none; margin: 20px 0 0; padding: 0; }
.dl-items li { padding: 10px 0; border-top: 1px solid var(--line); }
.dl-items li span { color: var(--mid); margin-left: 8px; font-size: 15px; }
.dl-files { margin-top: 24px; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 8px 22px; }
.dl-files li { grid-template-columns: minmax(0, 1fr) auto; }
.dl-files li:first-child { padding-top: 16px; }
.dl-files li:last-child { padding-bottom: 16px; }
.dl-files + p { margin-top: 14px; }
.dl-sent { margin: 0; color: var(--aubergine); font-weight: 700; }
.dl-sent:empty { display: none; }
.dl-progress { height: 6px; border-radius: 3px; background: var(--violet-soft); overflow: hidden; margin: 20px 0 8px; max-width: 420px; position: relative; }
.dl-progress::after { content: ""; position: absolute; inset: 0; width: 40%; background: var(--violet); border-radius: 3px; }
@media (prefers-reduced-motion: no-preference) {
  .dl-progress::after { animation: dl-move 1.4s ease-in-out infinite; }
  @keyframes dl-move { from { transform: translateX(-100%); } to { transform: translateX(250%); } }
}

/* policy pages */
.policy-head { padding-top: clamp(40px, 6vw, 80px); }
.policy-head h1 { font-size: clamp(36px, 4.4vw, 54px); margin-bottom: 14px; }
.policy-head .kh-meta { margin: 0; padding-bottom: 24px; border-bottom: 1px solid var(--line-strong); }
.policy-body { padding-top: 28px; padding-bottom: 8px; font-size: 18px; line-height: 1.65; }
.policy-body h2 { font-size: clamp(24px, 2.4vw, 30px); margin: 40px 0 12px; }
.policy-body h3 { margin: 28px 0 10px; }
.policy-body > p, .policy-body > ul, .policy-body > ol { margin: 0 0 18px; }
.policy-body > ul, .policy-body > ol { padding-left: 1.3em; }
.policy-body li { margin-bottom: 6px; }
.policy-body li::marker { color: var(--violet); }
.policy-body a { font-weight: 400; text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; text-decoration-color: rgba(110, 68, 168, .45); }
.policy-body blockquote { margin: 8px 0 28px; padding: 4px 0 4px 22px; border-left: 3px solid var(--violet); color: var(--aubergine); }
.policy-body blockquote p { margin: 0 0 10px; }
.table-wrap { overflow-x: auto; margin: 8px 0 24px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); }
.prose > .table-wrap { grid-column: 1 / -1; max-width: 1100px; width: 100%; justify-self: center; }
.table-wrap table { border-collapse: collapse; width: 100%; font-size: 15.5px; line-height: 1.5; }
.table-wrap th, .table-wrap td { text-align: left; vertical-align: top; padding: 12px 14px; border-top: 1px solid var(--line); }
.table-wrap thead th { border-top: 0; background: #FCFAF5; color: var(--aubergine); font-weight: 700; }
.table-wrap td:first-child { color: var(--aubergine); font-weight: 700; }
.policy-more { padding-top: 32px; padding-bottom: clamp(64px, 8vw, 104px); }
.policy-more p { display: flex; flex-wrap: wrap; gap: 8px 20px; padding-top: 24px; border-top: 1px solid var(--line-strong); font-size: 16px; }

/* footer */
.site-footer .legal a { color: #fff; }
.site-footer .legal a:hover { color: var(--highlight); }
.site-footer .policies { display: flex; flex-wrap: wrap; gap: 6px 20px; justify-content: flex-start; margin-top: 14px; }

@media print { .basket-link, .buy-select, .zoom-dialog { display: none; } }