/* Programme (product category) page, 2026-10-15 redesign ("2b").
   Mockup: shop-tvetschoolasia/category-page-drafts-2026-10-15/option-2b-*.html
   Every rule is scoped to main.c2 so the shared header, footer and CTA are untouched.
   Mobile first: one column, then the "At a glance" box moves beside the list at 1000px. */

.c2 {
  --c2-navy: #052A65; --c2-navy-900: #0A1428; --c2-orange: #DD5426; --c2-orange-600: #C94A20; --c2-orange-50: #FDF1EB;
  --c2-ink: #0B1730; --c2-ink-700: #2C3656; --c2-ink-500: #5A6587; --c2-ink-400: #8089A8;
  --c2-paper: #FAF7F2; --c2-line: #E4E0D6; --c2-line-strong: #CFCAC0;
  --c2-shadow: 0 10px 30px -12px rgba(5, 42, 101, .25);
  --c2-sticky-top: 76px;
  background: #fff; color: var(--c2-ink); font-family: var(--font-body, "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif);
}
.c2 *, .c2 *::before, .c2 *::after { box-sizing: border-box; }
.c2 h1, .c2 h2, .c2 h3 { margin: 0; line-height: 1.2; letter-spacing: -0.015em; font-weight: 600; color: inherit; }
.c2 p { margin: 0; }
.c2 ul { margin: 0; padding: 0; list-style: none; }
.c2 .screen-reader-text { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.c2 :focus-visible { outline: 3px solid var(--c2-orange); outline-offset: 2px; }
.c2-wrap { width: min(1180px, 100% - 32px); margin-inline: auto; }
.c2-eyebrow { display: inline-block; font-size: 12px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--c2-orange-600); }

.c2-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 11px 18px; border-radius: 10px; border: 1px solid transparent; font-weight: 600; font-size: 14.5px; line-height: 1.2; text-decoration: none; cursor: pointer; transition: background .15s, border-color .15s; }
.c2-btn--primary { background: var(--c2-orange); color: #fff; }
.c2-btn--primary:hover { background: var(--c2-orange-600); color: #fff; }
.c2-btn--outline { background: #fff; color: var(--c2-navy); border-color: var(--c2-line-strong); }
.c2-btn--outline:hover { border-color: var(--c2-navy); color: var(--c2-navy); }

/* ---------- header ---------- */
.c2-head { display: grid; grid-template-columns: 1fr; background: var(--c2-navy); color: #fff; }
.c2-head__media { position: relative; min-height: 220px; }
.c2-head__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.c2-head__body { padding: 28px 20px 36px; display: flex; flex-direction: column; gap: 14px; }
.c2-crumbs { font-size: 13px; color: #C9D4EA; display: flex; flex-wrap: wrap; gap: 6px; }
.c2-crumbs a { color: #C9D4EA; text-decoration: none; }
.c2-crumbs a:hover { color: #fff; }
.c2-head .c2-eyebrow { color: #FFB48A; }
.c2-head h1 { font-size: clamp(26px, 6vw, 40px); color: #fff; }
.c2-head__intro { color: #D6DEEE; font-size: 16px; line-height: 1.55; max-width: 560px; }
.c2-ticks { display: grid; gap: 8px; font-size: 15px; color: #E7ECF6; }
.c2-ticks li { display: flex; gap: 10px; line-height: 1.45; }
.c2-ticks li::before { content: ""; flex: none; width: 18px; height: 18px; margin-top: 2px; border-radius: 50%; background: var(--c2-orange) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 12 4 4 8-8'/%3E%3C/svg%3E") center/12px no-repeat; }

/* ---------- layout ---------- */
.c2-layout { display: grid; grid-template-columns: minmax(0, 1fr); gap: 24px; padding: 24px 0 56px; }

/* at a glance (above the list on phones) */
.c2-glance { padding: 20px; border: 1px solid var(--c2-line); border-radius: 16px; background: var(--c2-paper); display: grid; gap: 14px; align-self: start; }
.c2-glance dl { margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 10px 16px; }
.c2-glance dl div { display: grid; gap: 2px; }
.c2-glance dt { font-size: 12.5px; color: var(--c2-ink-500); }
.c2-glance dd { margin: 0; font-weight: 600; font-size: 15px; color: var(--c2-ink); }
.c2-glance dd small { font-weight: 400; color: var(--c2-ink-500); font-size: 12.5px; }
.c2-glance dd .woocommerce-Price-amount, .c2-glance dd .amount { color: var(--c2-navy); }
.c2-glance__note { font-size: 12.5px; color: var(--c2-ink-500); }
.c2-glance .c2-btn { width: 100%; }

/* course list */
.c2-list__head h2 { font-size: clamp(22px, 5vw, 28px); }
.c2-list__head p { margin-top: 6px; color: var(--c2-ink-500); font-size: 15px; }
.c2-list__head { margin-bottom: 18px; }
.c2-rows { display: grid; gap: 12px; }
.c2-row { position: relative; display: grid; grid-template-columns: 84px 1fr; gap: 14px; align-items: start; padding: 12px; border: 1px solid var(--c2-line); border-radius: 14px; background: #fff; transition: box-shadow .15s, border-color .15s; }
.c2-row:hover { box-shadow: var(--c2-shadow); border-color: var(--c2-line-strong); }
.c2-row__img { display: block; aspect-ratio: 1; border-radius: 10px; overflow: hidden; background: var(--c2-paper); }
.c2-row__img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.c2-row__code { display: block; font-size: 12px; font-weight: 600; color: var(--c2-orange-600); letter-spacing: .01em; }
.c2-row__body h3 { font-size: 16px; line-height: 1.35; margin-top: 2px; }
.c2-row__body h3 a { color: var(--c2-ink); text-decoration: none; }
.c2-row__body h3 a::after { content: ""; position: absolute; inset: 0; border-radius: 14px; }
.c2-row__body p { margin-top: 6px; font-size: 14px; line-height: 1.5; color: var(--c2-ink-700); }
.c2-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; }
.c2-tags li { font-size: 12.5px; line-height: 1.35; padding: 4px 9px; border-radius: 999px; background: var(--c2-paper); color: var(--c2-ink-700); }
.c2-row__buy { grid-column: 1 / -1; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-top: 10px; border-top: 1px solid var(--c2-line); }
.c2-row__buy .c2-btn { position: relative; z-index: 1; padding: 9px 16px; }
.c2-price { font-weight: 700; font-size: 17px; color: var(--c2-navy); line-height: 1.2; }
.c2-price small { display: block; font-size: 12px; font-weight: 400; color: var(--c2-ink-500); }
.c2-price del { color: var(--c2-ink-400); font-weight: 400; font-size: 13px; }
.c2-price ins { text-decoration: none; }

/* large programmes: search, chips, groups, show all */
.c2-tools { display: grid; gap: 10px; padding: 4px 0 6px; margin-bottom: 4px; }
.c2-chips { display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
.c2-chips::-webkit-scrollbar { display: none; }
.c2-chips button { flex: none; border: 1px solid var(--c2-line-strong); background: #fff; border-radius: 999px; padding: 8px 14px; font: inherit; font-size: 14px; cursor: pointer; color: var(--c2-ink-700); }
.c2-chips button[aria-pressed="true"] { background: var(--c2-navy); border-color: var(--c2-navy); color: #fff; font-weight: 600; }
.c2-chips small { opacity: .7; margin-left: 4px; }
.c2-search { width: 100%; padding: 10px 14px; border: 1px solid var(--c2-line-strong); border-radius: 999px; font: inherit; font-size: 15px; background: #fff; }
.c2-count { margin: 6px 0 12px; font-size: 14px; color: var(--c2-ink-500); }
.c2-group + .c2-group { margin-top: 28px; }
.c2-group[hidden], .c2-row[hidden] { display: none !important; }
.c2-group__title { font-size: 19px; margin-bottom: 10px; }
.c2-group__title small { font-size: 13px; font-weight: 500; color: var(--c2-ink-500); margin-left: 6px; }
.c2-row.is-extra { display: none; }
.c2-group.is-open .c2-row.is-extra, .c2-group.is-filtering .c2-row.is-extra { display: grid; }
.c2-group.is-filtering .c2-more { display: none; }
.c2-more { margin-top: 12px; padding: 10px 16px; border: 1px solid var(--c2-line-strong); border-radius: 999px; background: #fff; font: inherit; font-size: 14px; font-weight: 600; color: var(--c2-navy); cursor: pointer; }
.c2-more:hover { border-color: var(--c2-navy); }

/* empty states */
.c2-empty { display: grid; gap: 24px; padding: 24px; border: 1px dashed var(--c2-line-strong); border-radius: 16px; background: #fff; }
.c2-empty h2 { font-size: 20px; }
.c2-empty p { margin: 8px 0 16px; color: var(--c2-ink-700); font-size: 15px; }
.c2-empty__alts { display: grid; gap: 8px; }
.c2-empty__alts a { display: flex; justify-content: space-between; gap: 12px; padding: 12px 14px; border: 1px solid var(--c2-line); border-radius: 10px; text-decoration: none; color: var(--c2-ink); font-size: 14.5px; }
.c2-empty__alts a:hover { border-color: var(--c2-navy); }
.c2-empty__alts small { flex: none; color: var(--c2-ink-500); }

/* FAQ */
.c2-faq { padding: 48px 0 56px; background: var(--c2-paper); }
.c2-faq h2 { font-size: clamp(22px, 5vw, 28px); margin-bottom: 18px; }
.c2-faq__list { border-top: 1px solid var(--c2-line-strong); max-width: 820px; }
.c2-faq details { border-bottom: 1px solid var(--c2-line); }
.c2-faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 16px; padding: 16px 0; font-weight: 600; font-size: 15.5px; }
.c2-faq summary::-webkit-details-marker { display: none; }
.c2-faq summary::after { content: "+"; color: var(--c2-orange); font-size: 22px; font-weight: 400; line-height: 1; }
.c2-faq details[open] summary::after { content: "\2013"; }
.c2-faq details > div { padding: 0 0 18px; color: var(--c2-ink-700); font-size: 15px; line-height: 1.6; }

/* ---------- tablet ---------- */
@media (min-width: 640px) {
  .c2-row { grid-template-columns: 120px 1fr; gap: 18px; }
  .c2-glance dl { grid-template-columns: repeat(4, auto); }
  .c2-tools { grid-template-columns: 1fr 240px; align-items: center; }
  .c2-tools .c2-search:only-child { grid-column: 1 / -1; max-width: 360px; }
  .c2-empty { grid-template-columns: 1fr 1fr; align-items: center; padding: 32px; }
}

/* ---------- desktop ---------- */
@media (min-width: 1000px) {
  .c2 { --c2-sticky-top: 148px; }
  .c2-head { grid-template-columns: 1fr 1fr; min-height: 420px; }
  .c2-head__media { min-height: 0; }
  .c2-head__body { padding: 48px clamp(32px, 5vw, 72px); justify-content: center; }
  .c2-layout { grid-template-columns: 1fr 300px; gap: 40px; padding: 48px 0 72px; }
  .c2-glance { order: 2; position: sticky; top: var(--c2-sticky-top, 16px); padding: 24px; }
  .c2-glance dl { grid-template-columns: 1fr; gap: 0; }
  .c2-glance dl div { display: flex; justify-content: space-between; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--c2-line); }
  .c2-glance dd { text-align: right; }
  .c2-list { order: 1; min-width: 0; }
  .c2-row { grid-template-columns: 200px 1fr auto; gap: 22px; align-items: center; }
  .c2-row__img { aspect-ratio: 4 / 3; }
  .c2-row__body h3 { font-size: 18px; }
  .c2-row__buy { grid-column: auto; flex-direction: column; align-items: flex-end; border-top: 0; padding: 0 8px 0 0; }
  .c2-price { text-align: right; }
  .c2-row--compact, .c2-list:has(.c2-tools) .c2-row { grid-template-columns: 96px 1fr auto; }
  .c2-list:has(.c2-tools) .c2-row__img { aspect-ratio: 1; }
}

@media (prefers-reduced-motion: reduce) { .c2 * { transition: none !important; } }

/* =================== Country pages (taxonomy-region.php, 2026-10-15 "R3" + featured) =================== */
.c2-country { display: flex; align-items: center; gap: 12px; }
.c2-country img { width: auto; height: 26px; max-width: 56px; border-radius: 3px; flex: none; box-shadow: 0 0 0 1px rgba(255, 255, 255, .35); } /* keep each flag's own shape: no cropping */
.c2-row--sm { grid-template-columns: 64px 1fr; padding: 10px; gap: 12px; }
.c2-row--sm .c2-row__body h3 { font-size: 15.5px; }
.c2-row--sm .c2-row__buy { padding-top: 8px; }
.c2-row__one { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

.c2-side { display: grid; grid-template-columns: minmax(0, 1fr); gap: 20px; padding: 24px 0 56px; }
.c2-side > *, .c2-layout > * { min-width: 0; } /* stop the scrolling chip row from widening the column on phones */
.c2-sidenav ul { display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none; padding: 8px 0 4px; -webkit-overflow-scrolling: touch; }
.c2-sidenav ul::-webkit-scrollbar { display: none; }
.c2-sidenav a { display: flex; align-items: center; gap: 6px; padding: 8px 14px; border: 1px solid var(--c2-line-strong); border-radius: 999px; text-decoration: none; color: var(--c2-ink-700); font-size: 14px; white-space: nowrap; }
.c2-sidenav a small { color: var(--c2-ink-400); }
.c2-sidenav a.is-current { background: var(--c2-navy); border-color: var(--c2-navy); color: #fff; font-weight: 600; }
.c2-sidenav a.is-current small { color: #C9D4EA; }
.c2-sidenav__help { display: none; }

.c2-prog { scroll-margin-top: calc(var(--c2-sticky-top, 76px) + 12px); }
.c2-prog + .c2-prog { margin-top: 36px; }
.c2-prog__head { display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding-bottom: 12px; margin-bottom: 12px; border-bottom: 2px solid var(--c2-navy); }
.c2-prog__head h2 { font-size: 19px; line-height: 1.3; margin-top: 2px; }
.c2-prog__head p { margin-top: 4px; font-size: 14px; color: var(--c2-ink-500); }
.c2-prog__head p .amount, .c2-prog__head p .woocommerce-Price-amount { color: var(--c2-ink-700); font-weight: 600; }
.c2-prog__head > a { font-weight: 600; font-size: 14px; color: var(--c2-navy); white-space: nowrap; text-decoration: none; }
.c2-prog__head > a:hover { text-decoration: underline; }
.c2-prog.is-open .c2-row.is-extra { display: grid; }


@media (min-width: 640px) {
  .c2-row--sm { grid-template-columns: 72px 1fr auto; align-items: center; }
  .c2-row--sm .c2-row__buy { grid-column: auto; flex-direction: row; align-items: center; gap: 14px; border-top: 0; padding: 0 6px 0 0; }
}
@media (min-width: 1000px) {
  .c2-side { grid-template-columns: 250px 1fr; gap: 40px; padding: 40px 0 72px; }
  .c2-sidenav { position: sticky; top: var(--c2-sticky-top, 16px); align-self: start; }
  .c2-sidenav ul { display: grid; gap: 4px; overflow: visible; padding: 10px 0 0; }
  .c2-sidenav a { justify-content: space-between; border: 0; border-radius: 10px; white-space: normal; font-size: 14.5px; line-height: 1.35; padding: 10px 12px; }
  .c2-sidenav a:hover { background: var(--c2-paper); }
  .c2-sidenav a.is-current:hover { background: var(--c2-navy); }
  .c2-sidenav__help { display: grid; gap: 6px; margin-top: 16px; padding: 16px; border-radius: 12px; background: var(--c2-paper); font-size: 14px; }
  .c2-sidenav__help .c2-btn { margin-top: 6px; }
  .c2-row--sm { grid-template-columns: 80px 1fr auto; }
}

/* ---- country pages: featured band + about block (2026-10-16) ---- */
.c2-feat { padding: 40px 0 48px; background: #fff; border-top: 1px solid var(--c2-line); }
.c2-feat__head { display: grid; gap: 8px; margin-bottom: 20px; }
.c2-feat__head h2 { font-size: clamp(22px, 5vw, 28px); margin-top: 4px; }
.c2-feat__head p { color: var(--c2-ink-500); font-size: 15px; }
.c2-feat__grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 14px; }
.c2-card { position: relative; display: flex; flex-direction: column; background: #fff; border: 1px solid var(--c2-line); border-radius: 16px; overflow: hidden; transition: box-shadow .15s, transform .15s; }
.c2-card:hover { box-shadow: var(--c2-shadow); transform: translateY(-2px); }
.c2-card__img { aspect-ratio: 16 / 9; background: var(--c2-line); overflow: hidden; }
.c2-card__img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.c2-card__body { display: flex; flex-direction: column; gap: 6px; padding: 16px 18px 18px; flex: 1; }
.c2-card h3 { font-size: 16.5px; line-height: 1.35; }
.c2-card h3 a { color: var(--c2-ink); text-decoration: none; }
.c2-card h3 a::after { content: ""; position: absolute; inset: 0; }
.c2-card__foot { margin-top: auto; padding-top: 14px; display: flex; align-items: flex-end; justify-content: space-between; gap: 12px; }
.c2-card__go { font-weight: 600; font-size: 14px; color: var(--c2-navy); white-space: nowrap; }

.c2-about { padding: 48px 0 56px; background: var(--c2-paper); border-top: 1px solid var(--c2-line); }
.c2-about__grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 28px; }
.c2-about__text h2 { font-size: clamp(22px, 5vw, 30px); margin: 6px 0 18px; }
.c2-about__text p { color: var(--c2-ink-700); font-size: 16px; line-height: 1.7; max-width: 680px; }
.c2-about__text p + p { margin-top: 16px; }
.c2-about__card { align-self: start; display: grid; gap: 12px; padding: 24px; border-radius: 18px; background: var(--c2-navy); color: #fff; }
.c2-about__card .c2-eyebrow { color: #FFB48A; }
.c2-about__phone { font-size: 26px; font-weight: 700; letter-spacing: -0.01em; color: #fff; text-decoration: none; }
.c2-about__phone:hover { color: #fff; text-decoration: underline; }
.c2-about__card p { color: #C9D4EA; font-size: 14.5px; }
.c2-about__card p a { color: #fff; }
.c2-about__card ul { display: flex; flex-wrap: wrap; gap: 8px; padding: 4px 0; }
.c2-about__card li { padding: 6px 12px; border-radius: 999px; background: rgba(255, 255, 255, .1); font-size: 13.5px; color: #E3EAFF; }
.c2-about__card li b { color: #fff; margin-right: 4px; }
.c2-about__card .c2-btn { width: 100%; margin-top: 4px; }

@media (min-width: 640px) {
  .c2-feat__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 1000px) {
  .c2-feat { padding: 56px 0 64px; }
  .c2-feat__head { grid-template-columns: 1fr auto; align-items: end; gap: 24px; }
  .c2-feat__head p { max-width: 360px; text-align: right; }
  .c2-feat__grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
  .c2-about { padding: 72px 0 80px; }
  .c2-about__grid { grid-template-columns: minmax(0, 1fr) 340px; gap: 64px; }
  .c2-about__card { position: sticky; top: var(--c2-sticky-top, 16px); padding: 28px; }
}

/* =================== Course Shop (archive-product.php, 2026-10-16 "S3") =================== */
.c2-shophead { background: var(--c2-navy); color: #fff; padding: 28px 0 32px; }
.c2-shophead h1 { color: #fff; font-size: clamp(30px, 7vw, 44px); margin-top: 12px; }
.c2-shophead > .c2-wrap > p { color: #D6DEEE; font-size: 16px; margin-top: 8px; max-width: 620px; }
.c2-shopsearch { display: flex; gap: 6px; margin-top: 20px; max-width: 640px; padding: 5px; border-radius: 999px; background: #fff; }
.c2-shopsearch input[type=search] { flex: 1; min-width: 0; border: 0; padding: 10px 16px; font: inherit; font-size: 16px; border-radius: 999px; outline: none; color: var(--c2-ink); background: transparent; }
.c2-shopsearch button { flex: none; border: 0; border-radius: 999px; padding: 10px 20px; background: var(--c2-orange); color: #fff; font: inherit; font-weight: 600; cursor: pointer; }
.c2-shopsearch button:hover { background: var(--c2-orange-600); }
.c2-shopstats { display: flex; flex-wrap: wrap; gap: 8px 24px; margin-top: 18px; font-size: 14px; color: #C9D4EA; }
.c2-shopstats b { color: #fff; font-size: 16px; }

.c2-shop { display: grid; grid-template-columns: minmax(0, 1fr); gap: 20px; padding: 24px 0 56px; }
.c2-shop > * { min-width: 0; }
.c2-filters { display: none; gap: 20px; padding: 18px; border: 1px solid var(--c2-line); border-radius: 16px; background: #fff; align-self: start; }
.c2-filters.is-open { display: grid; }
.c2-filters fieldset { border: 0; margin: 0; padding: 0; display: grid; gap: 8px; min-width: 0; }
.c2-filters legend { padding: 0; margin-bottom: 8px; font-size: 12.5px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--c2-ink-500); }
.c2-filters label { display: flex; align-items: center; gap: 10px; font-size: 14.5px; line-height: 1.35; color: var(--c2-ink-700); cursor: pointer; }
.c2-filters label small { margin-left: auto; color: var(--c2-ink-400); font-size: 12.5px; }
.c2-filters input[type=checkbox], .c2-filters input[type=radio] { flex: none; width: 18px; height: 18px; margin: 0; accent-color: var(--c2-navy); }
.c2-filters .c2-btn { justify-self: start; padding: 9px 16px; }

.c2-resbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 14px; }
.c2-resbar p { color: var(--c2-ink-500); font-size: 14px; }
.c2-resbar__tools { display: flex; gap: 8px; }
.c2-resbar select { padding: 9px 32px 9px 14px; border: 1px solid var(--c2-line-strong); border-radius: 999px; font: inherit; font-size: 14px; background: #fff; color: var(--c2-ink); }
.c2-filterbtn { padding: 9px 16px; }

.c2-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 14px; }
.c2-grid .c2-card[hidden], .c2-grid .c2-card.is-extra { display: none; }
.c2-loadmore { display: block; margin: 22px auto 0; }
.c2-loadmore[hidden] { display: none; }
.c2-results .c2-empty[hidden] { display: none; }

@media (min-width: 640px) {
  .c2-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 1000px) {
  .c2-shophead { padding: 40px 0 44px; }
  .c2-shop { grid-template-columns: 250px minmax(0, 1fr); gap: 36px; padding: 36px 0 72px; }
  .c2-filters { display: grid; position: sticky; top: var(--c2-sticky-top, 16px); padding: 0; border: 0; border-radius: 0; gap: 24px; }
  .c2-filterbtn { display: none; }
  .c2-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
}

/* =================== 404 page (404.php, 2026-10-16 "P1") =================== */
.c2-nfsearch { max-width: 520px; margin-top: 4px; }
.c2-nfactions { display: flex; flex-wrap: wrap; gap: 10px; }
.c2-btn--ghost { background: transparent; color: #fff; border-color: rgba(255, 255, 255, .45); }
.c2-btn--ghost:hover { border-color: #fff; color: #fff; }
.c2-nfprogs { border-top: 0; }
.c2-nfgrid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 14px; }
.c2-nfgrid .c2-price small { display: inline; margin-right: 4px; }
.c2-nfcountries { padding: 40px 0 48px; background: var(--c2-paper); border-top: 1px solid var(--c2-line); }
.c2-nfcountries h2 { font-size: clamp(20px, 4.5vw, 24px); margin-bottom: 16px; }
.c2-flags { display: flex; flex-wrap: wrap; gap: 10px; }
.c2-flags a { display: inline-flex; align-items: center; gap: 10px; padding: 9px 16px; border: 1px solid var(--c2-line-strong); border-radius: 999px; background: #fff; color: var(--c2-ink-700); text-decoration: none; font-size: 15px; font-weight: 500; }
.c2-flags a:hover { border-color: var(--c2-navy); color: var(--c2-navy); }
.c2-flags img { height: 16px; width: auto; border-radius: 2px; box-shadow: 0 0 0 1px var(--c2-line); }
@media (min-width: 640px) { .c2-nfgrid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1000px) { .c2-nfgrid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; } .c2-nfcountries { padding: 56px 0 64px; } }

/* WooCommerce notices on the Course Shop (2026-10-17): e.g. "removed from your cart because ..." */
.c2-notices:empty { display: none; }
.c2-notices .woocommerce-error, .c2-notices .woocommerce-message, .c2-notices .woocommerce-info { list-style: none; margin: 0 0 16px; padding: 14px 16px 14px 44px; position: relative; border-radius: 12px; font-size: 15px; line-height: 1.5; color: var(--c2-ink); background: var(--c2-paper); border: 1px solid var(--c2-line); }
.c2-notices .woocommerce-error { background: #FDF0EE; border-color: #F2C9C1; }
.c2-notices .woocommerce-message { background: #EEF7F1; border-color: #C5E3CF; }
.c2-notices .woocommerce-error::before, .c2-notices .woocommerce-message::before, .c2-notices .woocommerce-info::before { content: "!"; position: absolute; left: 14px; top: 14px; width: 20px; height: 20px; border-radius: 50%; display: grid; place-items: center; font-size: 13px; font-weight: 700; color: #fff; background: var(--c2-navy); }
.c2-notices .woocommerce-error::before { background: #B42318; }
.c2-notices .woocommerce-message::before { content: "\2713"; background: #1F7A4D; }
.c2-notices li { margin: 0; }
.c2-notices a { color: var(--c2-navy); font-weight: 600; }
.c2-notices .button { float: right; margin-left: 12px; font-weight: 600; color: var(--c2-navy); background: none; border: 0; padding: 0; }