/** Business Forum UK: layout. Container, header, footer, page header, section. */
.container { width: 100%; max-width: var(--bf-wrap); margin: 0 auto; padding-left: var(--bf-gutter); padding-right: var(--bf-gutter); }
.container--content { max-width: var(--bf-wrap-content); }
.container--narrow { max-width: var(--bf-wrap-narrow); }
.section { padding: 48px 0; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; background: var(--bf-navy); color: #fff; }
.site-header.is-stuck { box-shadow: 0 6px 20px -12px rgba(0, 0, 0, .55); }
.site-header__inner { display: flex; align-items: center; gap: 10px; min-height: var(--bf-header-h); }
.site-logo { display: block; flex: 0 0 auto; height: var(--bf-logo-h); margin-right: 22px; line-height: 0; }
.site-logo .bf-logo, .site-logo .bf-logo-img { height: var(--bf-logo-h); width: auto; max-width: none; display: block; }
.primary-nav { flex: 1 1 auto; min-width: 0; }
.primary-nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 4px; }
.primary-nav li { position: relative; }
.primary-nav a { display: block; padding: 10px 14px; color: rgba(255, 255, 255, .86); font-weight: 500; border-radius: var(--bf-radius-sm); text-decoration: none; white-space: nowrap; }
.primary-nav a:hover, .primary-nav .current-menu-item > a, .primary-nav .current-menu-ancestor > a, .primary-nav .current_page_parent > a { color: #fff; background: rgba(255, 255, 255, .1); text-decoration: none; }
.primary-nav .current-menu-item > a { font-weight: 600; background: rgba(255, 255, 255, .14); }
.primary-nav .sub-menu { position: absolute; left: 0; top: 100%; min-width: 220px; background: #fff; border-radius: var(--bf-radius); box-shadow: var(--bf-shadow-lift); padding: 8px; display: none; flex-direction: column; gap: 2px; border-top: 3px solid var(--bf-teal); }
.primary-nav li:hover > .sub-menu, .primary-nav li:focus-within > .sub-menu { display: flex; }
.primary-nav .sub-menu a { color: var(--bf-ink); padding: 9px 12px; white-space: normal; }
.primary-nav .sub-menu a:hover { background: var(--bf-surface-alt); color: var(--bf-navy); }
.header-actions { display: flex; align-items: center; gap: 6px; margin-left: auto; }
.header-search-toggle { display: inline-flex; align-items: center; gap: 8px; background: transparent; border: 0; color: rgba(255, 255, 255, .86); padding: 9px 12px; border-radius: var(--bf-radius-sm); font-weight: 500; }
.header-search-toggle:hover, .header-search-toggle[aria-expanded="true"] { background: rgba(255, 255, 255, .1); color: #fff; }
.header-search { background: var(--bf-navy-deep); padding: 14px 0; border-top: 1px solid rgba(255, 255, 255, .08); }
.header-search .search-form { max-width: 720px; }
.nav-toggle { display: none; width: 44px; height: 44px; border: 0; background: transparent; border-radius: var(--bf-radius-sm); position: relative; }
.nav-toggle__bars, .nav-toggle__bars::before, .nav-toggle__bars::after { position: absolute; left: 11px; width: 22px; height: 2px; background: #fff; border-radius: 2px; content: ""; transition: transform .2s ease, opacity .2s ease; }
.nav-toggle__bars { top: 21px; }
.nav-toggle__bars::before { left: 0; top: -7px; }
.nav-toggle__bars::after { left: 0; top: 7px; }
.nav-toggle.is-open .nav-toggle__bars { background: transparent; }
.nav-toggle.is-open .nav-toggle__bars::before { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-open .nav-toggle__bars::after { transform: translateY(-7px) rotate(-45deg); }
.mobile-nav { display: none; background: var(--bf-navy-deep); border-top: 1px solid rgba(255, 255, 255, .08); padding: 16px 0 22px; }
.mobile-nav.is-open { display: block; }
.mobile-nav ul { list-style: none; margin: 14px 0 0; padding: 0; }
.mobile-nav li a { display: block; padding: 12px 6px; color: rgba(255, 255, 255, .9); font-weight: 500; border-bottom: 1px solid rgba(255, 255, 255, .08); text-decoration: none; }
.mobile-nav .sub-menu { margin: 0 0 6px 14px; }
.mobile-nav .sub-menu a { font-weight: 400; color: rgba(255, 255, 255, .7); font-size: var(--bf-text-sm); }
.mobile-nav__actions { display: flex; gap: 10px; margin-top: 16px; }
@media (max-width: 1000px) {
	.primary-nav, .header-actions .header-cta, .header-search-toggle span { display: none; }
	.nav-toggle { display: block; }
	.site-logo { margin-right: 0; }
}

/* Page header */
.page-header { padding: 64px 0 60px; }
@media (min-width: 900px) { .page-header--dark { padding: 84px 0 80px; } .page-header--post { padding: 72px 0 64px; } }
@media (max-width: 800px) { .page-header { padding: 44px 0 40px; } }
.page-header--dark { background: linear-gradient(135deg, var(--bf-navy-deep) 0%, var(--bf-navy) 65%, var(--bf-blue) 100%); color: #fff; position: relative; overflow: hidden; }
.page-header--dark::after { content: ""; position: absolute; right: -160px; top: -200px; width: 600px; height: 600px; border-radius: 50%; background: radial-gradient(circle, rgba(127, 209, 201, .25), rgba(127, 209, 201, 0) 70%); pointer-events: none; }
.page-header--dark .container { position: relative; z-index: 1; }
.page-header--dark h1 { color: #fff; max-width: 22ch; margin-bottom: .4em; }
.page-header__sub { font-size: var(--bf-text-md); color: rgba(255, 255, 255, .8); max-width: 62ch; margin: 0; line-height: 1.55; }
.page-header--post h1 { max-width: 28ch; }
.page-header__search { margin-top: 20px; max-width: 620px; }
.breadcrumbs, .rank-math-breadcrumb { font-size: 13.5px; color: rgba(255, 255, 255, .6); margin: 0 0 14px; display: flex; flex-wrap: wrap; gap: 8px; }
.breadcrumbs a, .rank-math-breadcrumb a { color: rgba(255, 255, 255, .8); text-decoration: none; }
.breadcrumbs a:hover, .rank-math-breadcrumb a:hover { color: #fff; text-decoration: underline; }
.rank-math-breadcrumb .separator { color: rgba(255, 255, 255, .35); }
.kicker { display: inline-block; font-size: 13px; font-weight: 600; color: var(--bf-teal-bright); margin-bottom: 12px; text-decoration: none; }
.kicker:hover { color: var(--bf-teal-bright); text-decoration: none; }
.post-meta { display: flex; flex-wrap: wrap; gap: 6px 18px; font-size: var(--bf-text-sm); color: rgba(255, 255, 255, .72); margin-top: 8px; }

/* Join band */
.join-band { background: linear-gradient(120deg, var(--bf-teal) 0%, #0f5f59 100%); color: #fff; }
.join-band__inner { display: grid; gap: 22px; padding-top: 48px; padding-bottom: 48px; align-items: center; }
@media (min-width: 900px) { .join-band__inner { grid-template-columns: minmax(0, 1fr) auto; } }
.join-band h2 { color: #fff; font-size: var(--bf-text-2xl); margin-bottom: 6px; }
.join-band p { margin: 0; color: rgba(255, 255, 255, .85); max-width: 60ch; }
.join-band__actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* Footer */
.site-footer { background: var(--bf-navy-deep); color: rgba(255, 255, 255, .78); }
.site-footer__grid { display: grid; gap: 32px; padding-top: 52px; padding-bottom: 28px; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 900px) { .site-footer__grid { grid-template-columns: 1.4fr repeat(3, minmax(0, 1fr)); gap: 48px; padding-top: 60px; padding-bottom: 32px; } }
.site-footer__brand .bf-logo, .site-footer__brand .bf-logo-img { height: 46px; width: auto; margin-bottom: 16px; }
.site-footer__brand p { margin: 0; font-size: var(--bf-text-sm); line-height: 1.6; max-width: 40ch; }
.site-footer h3 { color: #fff; font-size: 14px; font-weight: 600; margin: 0 0 12px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin: 0 0 8px; font-size: var(--bf-text-sm); }
.site-footer a { color: rgba(255, 255, 255, .78); text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; text-underline-offset: 3px; }
.site-footer__bar { border-top: 1px solid rgba(255, 255, 255, .1); }
.site-footer__bar-inner { display: flex; flex-wrap: wrap; gap: 12px 24px; align-items: center; justify-content: space-between; padding-top: 18px; padding-bottom: 18px; font-size: 13px; color: rgba(255, 255, 255, .55); }
.site-footer__bar ul { display: flex; gap: 18px; flex-wrap: wrap; }
.site-footer__bar li { margin: 0; }
.back-to-top { position: fixed; right: 20px; bottom: 20px; width: 44px; height: 44px; border-radius: 50%; border: 0; background: var(--bf-navy); color: #fff; font-size: 18px; box-shadow: var(--bf-shadow-lift); opacity: 0; transform: translateY(10px); pointer-events: none; transition: opacity .2s, transform .2s; z-index: 40; }
.back-to-top.is-visible { opacity: 1; transform: none; pointer-events: auto; }