.cs-events-hero { padding-block: clamp(56px, 7vw, 88px); }
.cs-events-nav-wrap { border-bottom: 1px solid var(--line); background: #fff; }
.cs-events-nav { display: flex; flex-wrap: wrap; gap: 8px; padding-block: 18px; }
.cs-events-nav a { display: inline-flex; align-items: center; min-height: 44px; padding: 9px 18px; border: 1px solid var(--line); border-radius: 6px; color: var(--green); font-weight: 700; }
.cs-events-nav a:hover { background: var(--green); color: #fff; border-color: var(--green); }
.cs-events-section { padding-block: clamp(52px, 6vw, 84px); scroll-margin-top: 24px; }
.cs-events-section .section-head { margin-bottom: 30px; }
.cs-events-section .section-head h2 { font-size: clamp(2rem, 3.5vw, 3.1rem); }
.cs-events-grid { display: grid; gap: 24px; }
.cs-events-grid-graduations { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.cs-event-card { min-width: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 12px; background: #fff; }
.cs-event-heading { padding: 24px 26px 20px; border-bottom: 1px solid var(--line); }
.cs-event-date { margin: 0 0 7px; color: var(--green); font-weight: 700; font-size: .95rem; }
.cs-event-heading h3 { margin: 0; font-size: clamp(1.4rem, 2.1vw, 1.9rem); line-height: 1.45; overflow-wrap: anywhere; }
.cs-event-media { min-width: 0; }
.cs-event-player { position: relative; width: 100%; aspect-ratio: 16 / 9; min-height: 200px; background: var(--green); }
.cs-event-player iframe { display: block; position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.cs-event-video-title { margin: 0; padding: 20px 26px 24px; font-size: 1rem; line-height: 1.8; color: #4b5d48; }
.cs-event-video-title a:hover { color: var(--green); text-decoration: underline; text-underline-offset: 4px; }
.cs-event-series .cs-event-body { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); }
.cs-event-sessions { min-width: 0; padding: 22px; background: var(--paper); }
.cs-event-sessions h4 { margin: 0 0 14px; color: var(--green); font-size: 1.1rem; }
.cs-event-session-list { display: grid; gap: 7px; margin: 0; padding: 0; list-style: none; }
.cs-event-session { display: grid; grid-template-columns: 30px minmax(0, 1fr) 14px; align-items: center; gap: 12px; min-height: 48px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 6px; background: #fff; color: var(--green); font-size: .98rem; line-height: 1.6; }
.cs-event-session-number { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; background: var(--green-soft); font-size: .85rem; }
.cs-event-play-mark { font-family: Arial, sans-serif; font-size: .75rem; }
.cs-event-session:hover { border-color: var(--green); }
.cs-event-session[aria-current="true"] { color: #fff; background: var(--green); border-color: var(--green); }
.cs-event-session[aria-current="true"] .cs-event-session-number { color: var(--green); background: #fff; }
.cs-event-selection { margin: 12px 0 0; color: #4b5d48; font-size: .9rem; line-height: 1.7; }
.cs-event-selection:empty { display: none; }
.cs-events-grid-testimony { max-width: 870px; }
@media (max-width: 900px) { .cs-event-series .cs-event-body { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 680px) {
  .cs-events-grid-graduations { grid-template-columns: minmax(0, 1fr); }
  .cs-event-heading { padding: 20px; }
  .cs-event-sessions { padding: 16px; }
  .cs-event-video-title { padding: 18px 20px 22px; }
  .cs-events-nav a { padding-inline: 12px; font-size: .95rem; }
}