/* Uses existing TBCC tokens; scoped to the engagement storefront. */
.home-premium .engagement-section { background: var(--tbcc-ink) !important; color: white; }
.engagement-section { scroll-margin-top: 110px; }
.engagement-cover-copy a { color: var(--tbcc-sky); text-decoration: underline; }
.engagement-heading { display: grid; grid-template-columns: 1.5fr 1fr; gap: 48px; align-items: end; margin-bottom: 40px; }
.home-premium .engagement-heading .section-title { color: white; max-width: 800px; }
.engagement-section .home-eyebrow { color: var(--tbcc-sky); }
.engagement-heading p:last-child { font-size: .88rem; line-height: 1.85; opacity: .85; margin: 0; }
.engagement-cover { display: grid; grid-template-columns: 1.15fr 1fr; margin-bottom: 36px; border: 1px solid rgba(255,255,255,.2); border-radius: 12px; overflow: hidden; }
.engagement-cover img { display: block; width: 100%; height: 245px; object-fit: cover; }
.engagement-cover-copy { padding: 28px 34px; display: flex; flex-direction: column; justify-content: center; background: rgba(255,255,255,.04); }
.engagement-cover-copy strong { font-size: 3.5rem; color: var(--tbcc-green); line-height: 1; letter-spacing: -.06em; }
.engagement-cover-copy h3 { font-size: 1.15rem; color: white; margin-top: 12px; }
.engagement-cover-copy p { font-size: .75rem; line-height: 1.8; opacity: .8; margin-bottom: 0; }
.engagement-intro-actions { display: flex; flex-wrap: wrap; gap: 12px 28px; margin: -10px 0 28px; }
.engagement-intro-actions a { color: white; font: 700 .75rem 'Montserrat',sans-serif; text-decoration: none; }
.engagement-intro-actions a span { margin-left: 10px; color: var(--tbcc-sky); }
.engagement-intro-actions a:hover,.engagement-intro-actions a:focus-visible { color: var(--tbcc-sky); }
.engagement-explorer { border: 1px solid rgba(255,255,255,.22); border-radius: 10px; background: rgba(255,255,255,.035); overflow: hidden; }
.engagement-explorer summary { display: flex; align-items: center; justify-content: space-between; gap: 22px; padding: 23px 26px; cursor: pointer; list-style: none; }
.engagement-explorer summary::-webkit-details-marker { display: none; }
.engagement-explorer summary strong { display: block; font: 800 clamp(1rem,2vw,1.2rem) 'Montserrat',sans-serif; color: white; letter-spacing: -.04em; }
.engagement-explorer summary small { display: block; margin-top: 7px; color: rgba(255,255,255,.72); font-size: .73rem; line-height: 1.55; }
.engagement-explorer summary i { display: grid; flex: 0 0 auto; width: 34px; height: 34px; place-items: center; color: var(--tbcc-ink); border-radius: 50%; background: var(--tbcc-rainbow); transition: transform .2s ease; }
.engagement-explorer[open] summary { border-bottom: 1px solid rgba(255,255,255,.18); }
.engagement-explorer[open] summary i { transform: rotate(90deg); }
.engagement-explorer-intro { max-width: 800px; margin: 24px 26px 0; color: rgba(255,255,255,.8); font-size: .8rem; line-height: 1.8; }
.engagement-explorer [data-engagement-loading] { margin: 24px 26px; color: rgba(255,255,255,.8); font-size: .78rem; }
.engagement-explorer [data-engagement-app] { padding: 24px 26px 26px; }
.engagement-toolbar { display: flex; justify-content: space-between; align-items: center; gap: 20px; margin-bottom: 24px; }
.engagement-toolbar label { display: block; font-size: .64rem; text-transform: uppercase; letter-spacing: .12em; margin-bottom: 8px; color: var(--tbcc-sky); }
.engagement-toolbar select { background: white; color: var(--tbcc-ink); border: 0; border-radius: 5px; padding: 12px 36px 12px 14px; font: 600 .85rem 'Montserrat',sans-serif; max-width: 100%; }
.engagement-stamp { font-size: .66rem; opacity: .75; }
.engagement-layout { display: grid; grid-template-columns: 245px minmax(0,1fr); gap: 24px; }
.engagement-areas { display: flex; flex-direction: column; gap: 6px; }
.engagement-area { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 16px 14px; background: transparent; color: white; border: 1px solid rgba(255,255,255,.16); border-radius: 5px; font: 500 .73rem 'Montserrat',sans-serif; text-align: left; min-height: 48px; }
.engagement-area:hover { border-color: var(--tbcc-sky); }
.engagement-area[aria-pressed=true] { background: white; color: var(--tbcc-ink); border-color: white; font-weight: 800; }
.engagement-area-count { font-size: .62rem; opacity: .65; }
.engagement-detail { background: white; border-radius: 10px; color: var(--tbcc-ink); padding: clamp(20px,3vw,36px); min-width: 0; scroll-margin-top: 110px; }
.home-premium .engagement-detail h3 { color: var(--tbcc-ink); font-size: clamp(1.6rem,2.8vw,2.2rem); margin: 0 0 8px; }
.engagement-date { font-size: .72rem; color: var(--tbcc-dark); margin-bottom: 26px; }
.engagement-metrics { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; border-block: 1px solid var(--home-line); padding-block: 22px; }
.engagement-metrics strong { display: block; font-size: clamp(2rem,3.7vw,3.5rem); line-height: 1.15; font-weight: 800; letter-spacing: -.06em; }
.engagement-metrics span { font-size: .7rem; display: block; margin-top: 7px; }
.engagement-year-note { background: var(--tbcc-secondary); padding: 14px; border-radius: 5px; font-size: .74rem; line-height: 1.8; margin-top: 20px; }
.home-premium .engagement-detail h4 { font: 700 .84rem 'Montserrat',sans-serif; color: var(--tbcc-ink); margin: 26px 0 20px; letter-spacing: -.02em; }
.engagement-chart { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(0,1fr); gap: 8px; }
.engagement-chart-column { min-width: 0; text-align: center; }
.engagement-chart-value { display: block; font-size: .58rem; margin-bottom: 8px; font-weight: 700; }
.engagement-chart-track { height: 100px; display: flex; align-items: end; background: rgba(0,168,255,.06); border-radius: 4px; overflow: hidden; }
.engagement-chart-track span { display: block; width: 100%; background: var(--tbcc-blue); border-radius: 4px 4px 0 0; }
.engagement-chart-column:nth-child(3n+2) .engagement-chart-track span { background: var(--tbcc-pink); }
.engagement-chart-column:nth-child(3n) .engagement-chart-track span { background: var(--tbcc-green); }
.engagement-chart-label { display: block; font-size: .56rem; margin-top: 8px; }
.engagement-categories { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; margin-top: 28px; }
.engagement-categories div { border-top: 3px solid var(--tbcc-sky); padding-top: 12px; }
.engagement-categories div:nth-child(2) { border-color: var(--tbcc-pink); }
.engagement-categories div:nth-child(3) { border-color: var(--tbcc-green); }
.engagement-categories strong { display: block; font-size: 1.3rem; }
.engagement-categories span { font-size: .65rem; }
.engagement-resource { border: 0; background: transparent; color: var(--tbcc-primary); font: 700 .75rem 'Montserrat',sans-serif; padding: 24px 0 0; }
.engagement-case-summary { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 24px; margin-top: 30px; padding-top: 26px; border-top: 1px solid var(--home-line); }
.engagement-case-summary h4 { margin: 0 0 8px !important; }
.engagement-case-summary p { font-size: .62rem; line-height: 1.7; margin: 0; }
.engagement-case-summary strong { font-size: 1.7rem; display: block; }
.engagement-case-summary span { font-size: .63rem; }
.engagement-method { padding-top: 26px; font-size: .72rem; line-height: 1.9; opacity: .85; }
.engagement-method summary { font-weight: 700; cursor: pointer; }
.engagement-method p { max-width: 1000px; margin: 14px 0 0; }
.engagement-section [hidden] { display: none !important; }
.engagement-status { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
@media(max-width:991.98px) { .engagement-heading { grid-template-columns: 1fr; gap: 18px; } .engagement-layout { grid-template-columns: 1fr; } .engagement-areas { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); } }
@media(max-width:575.98px) { .engagement-cover { grid-template-columns: 1fr; } .engagement-cover img { height: 180px; } .engagement-cover-copy { padding: 24px; } .engagement-intro-actions { display: grid; gap: 14px; } .engagement-explorer summary { padding: 21px; } .engagement-explorer-intro { margin: 21px 21px 0; } .engagement-explorer [data-engagement-app] { padding: 21px; } .engagement-toolbar { align-items: start; flex-direction: column; } .engagement-case-summary { grid-template-columns: 1fr 1fr; } .engagement-case-summary > div:first-child { grid-column: 1/-1; } .engagement-chart { gap: 4px; } .engagement-chart-label,.engagement-chart-value { font-size: .49rem; } .engagement-area { font-size: .68rem; padding: 12px 9px; } }