.full { width: 100%; }
.topbar .full, .footer .full { max-width: 1360px; margin: 0 auto; padding: 0 20px; }
main:has(.lg-hero) { padding-top: 0; }
.full > .flash { max-width: 1360px; margin: 16px auto; padding: 12px 20px; }

.lg-hero { position: relative; background: var(--bar); color: #fff; padding: 40px 0 96px; overflow: hidden; }
.lg-hero-inner { display: grid; grid-template-columns: 1fr; gap: 24px; align-items: center; position: relative; z-index: 1; }
.lg-copy { display: flex; flex-direction: column; gap: 14px; max-width: 520px; }
.lg-club { color: #bdbdbd; font-weight: 500; }
.lg-hero h1 { color: #fff; font-size: 2.4rem; line-height: 1.05; }
.lg-lead { color: #cfcfcf; font-size: 1.05rem; max-width: 46ch; }
.lg-art { display: none; }
.lg-ridge { position: absolute; left: 0; right: 0; bottom: -1px; width: 100%; height: 72px; fill: var(--bg); }

.lg-box { margin-top: 12px; background: var(--panel); color: var(--ink); border-radius: var(--radius); padding: 20px; box-shadow: 0 0 0 1px rgba(0, 0, 0, .06), 0 18px 40px -18px rgba(0, 0, 0, .55); }
.lg-box label { color: var(--ink); }
.lg-box input[type=email] { min-height: 48px; font-size: 1.05rem; }
.lg-box .btn-primary { min-height: 48px; font-size: 1rem; }

.lg-courses { margin-top: 24px; display: flex; flex-direction: column; gap: 12px; }
.lg-course-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr; column-gap: 48px; border-top: 1px solid var(--line); }
.lg-course-list > li { padding: 18px 0; border-bottom: 1px solid var(--line); display: flex; flex-direction: column; gap: 6px; }
.lg-course-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.lg-course-head h3 { font-family: var(--font-display); font-size: 1.2rem; font-weight: 600; }
.lg-course-dates { font-weight: 500; }

.lg-dialog { border: 0; padding: 0; border-radius: var(--radius); background: var(--panel); color: var(--ink); width: min(440px, calc(100vw - 32px)); box-shadow: 0 24px 60px -20px rgba(0, 0, 0, .6); }
.lg-dialog:not(:modal)[open] { position: static; margin: 16px 0 0; width: 100%; box-shadow: 0 0 0 1px var(--line); }
.lg-dialog::backdrop { background: rgba(21, 21, 21, .55); }
.lg-dialog-body { display: flex; flex-direction: column; gap: 12px; padding: 28px 24px 24px; }
.lg-dialog-icon { width: 48px; height: 48px; fill: none; stroke: var(--primary); stroke-width: 2.5; stroke-linejoin: round; stroke-linecap: round; }
.lg-dialog h2 { font-size: 1.5rem; }
.lg-dialog-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 8px; flex-wrap: wrap; }
.lg-dialog[open]:modal { animation: lg-pop .18s ease-out; }
@keyframes lg-pop { from { opacity: 0; transform: translateY(8px) scale(.98); } }

@media (max-width: 600px) {
  .lg-hero { padding: 28px 0 64px; }
  .lg-hero h1 { font-size: 2rem; }
  .lg-ridge { height: 44px; }
  .lg-dialog-actions .btn { flex: 1; }
}

@media (min-width: 900px) {
  .lg-hero { padding: 64px 0 120px; }
  .lg-hero-inner { grid-template-columns: minmax(0, 520px) 1fr; gap: 48px; }
  .lg-hero h1 { font-size: 3.2rem; }
  .lg-art { display: block; justify-self: center; width: 340px; height: 340px; }
  .lg-box { padding: 24px; margin-bottom: -40px; }
  .lg-ridge { height: 110px; }
  .lg-courses { margin-top: 56px; }
  .lg-course-list { grid-template-columns: 1fr 1fr; }
}