:root {
  --ink: #17202b;
  --muted: #5e6872;
  --sea: #1f6f78;
  --sea-deep: #134e55;
  --sand: #f3efe7;
  --paper: #faf8f4;
  --line: #e3dcd0;
  --white: #fff;
  --serif: "Iowan Old Style", Palatino, Georgia, serif;
  --sans: "Avenir Next", "Segoe UI", system-ui, sans-serif;
  --max: 1120px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  font-size: 1.125rem;
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: var(--sea-deep); }
.skip { position: absolute; left: 1rem; top: -3rem; background: #fff; padding: 0.4rem 0.7rem; }
.skip:focus { top: 0.4rem; }

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
  padding: 0.9rem 0;
}
.brand { display: flex; align-items: baseline; gap: 0.7rem; text-decoration: none; color: inherit; }
.brand b { font-family: var(--serif); font-size: 1.25rem; font-weight: 600; }
.brand small { color: var(--muted); }
.nav ul { display: flex; gap: 1.15rem; list-style: none; margin: 0; padding: 0; flex-wrap: wrap; }
.nav a { text-decoration: none; font-weight: 600; font-size: 0.98rem; }
.nav a[aria-current="page"] { color: var(--sea); }

.hero {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2rem;
  width: min(var(--max), calc(100% - 2rem));
  margin: 0.4rem auto 2.4rem;
  align-items: end;
}
.eyebrow { letter-spacing: 0.12em; text-transform: uppercase; font-size: 0.78rem; font-weight: 700; color: var(--sea); margin: 0 0 0.7rem; }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; line-height: 1.12; }
.hero h1 { font-size: clamp(2.6rem, 6vw, 4.4rem); margin: 0 0 0.8rem; max-width: 11ch; }
.lede { font-size: 1.25rem; max-width: 38rem; color: #2c3642; }
.cta { display: flex; gap: 0.7rem; flex-wrap: wrap; margin-top: 1.3rem; }
.btn { text-decoration: none; border-radius: 999px; padding: 0.72rem 1.1rem; font-weight: 700; }
.btn.fill { background: var(--ink); color: #fff; }
.btn.line { border: 1px solid var(--ink); color: var(--ink); }
.mosaic { display: grid; grid-template-columns: 1.2fr 0.8fr; grid-template-rows: 160px 160px; gap: 0.55rem; }
.mosaic img { width: 100%; height: 100%; object-fit: cover; border-radius: 18px; background: #ddd; }
.mosaic img:first-child { grid-row: 1 / span 2; height: 100%; }

.band {
  background: var(--ink);
  color: #f6f1e8;
  padding: 1.3rem 0;
}
.band .row, .wrap { width: min(var(--max), calc(100% - 2rem)); margin: 0 auto; }
.band .row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.band span { display: block; color: #b7c4c6; font-size: 0.82rem; letter-spacing: 0.08em; text-transform: uppercase; }
.band strong { font-family: var(--serif); font-size: 1.35rem; font-weight: 600; }

main { padding: 2.6rem 0 3rem; }
.section { margin: 0 0 3rem; }
.split { display: grid; grid-template-columns: 0.7fr 1.3fr; gap: 2rem; }
.split h2 { margin-top: 0; font-size: 2rem; }
.programme { display: grid; gap: 0; }
.item {
  display: grid;
  grid-template-columns: 9rem 1fr auto;
  gap: 1rem;
  align-items: baseline;
  padding: 1.15rem 0;
  border-top: 1px solid var(--line);
  text-decoration: none;
  color: inherit;
}
.item:hover h3 { color: var(--sea-deep); }
.item .when { color: var(--sea); font-weight: 700; font-size: 0.92rem; }
.item h3 { margin: 0; font-size: 1.55rem; }
.item p { margin: 0.25rem 0 0; color: var(--muted); }
.arrow { font-size: 1.3rem; }

.groups { display: grid; grid-template-columns: 1fr 1fr; gap: 0.8rem; }
.group {
  background: var(--sand);
  border-radius: 18px;
  padding: 1.2rem 1.2rem 1.1rem;
  text-decoration: none;
  color: inherit;
  min-height: 150px;
}
.group b { display: block; font-family: var(--serif); font-size: 1.45rem; margin: 0.3rem 0; }
.group span { color: var(--muted); }

.video-band { background: #10161c; color: #fff; padding: 2rem 0 2.4rem; }
.video-band h2 { margin: 0 0 0.8rem; }
.frame { border-radius: 16px; overflow: hidden; aspect-ratio: 16/9; background: #000; }
.frame iframe { width: 100%; height: 100%; border: 0; }

.pagehead { width: min(var(--max), calc(100% - 2rem)); margin: 0.5rem auto 0; }
.pagehead h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); margin: 0.2rem 0 0.6rem; max-width: 16ch; }
.layout { width: min(var(--max), calc(100% - 2rem)); margin: 1.4rem auto 3rem; display: grid; grid-template-columns: 220px 1fr; gap: 2rem; }
.side { position: sticky; top: 1rem; align-self: start; }
.side a { display: block; text-decoration: none; padding: 0.35rem 0; border-bottom: 1px solid var(--line); font-weight: 600; }
.prose h2 { font-size: 1.7rem; margin: 1.6rem 0 0.4rem; }
.prose h3 { font-size: 1.25rem; margin-bottom: 0.3rem; }
table { width: 100%; border-collapse: collapse; margin: 0.6rem 0 1rem; }
th, td { text-align: left; padding: 0.65rem 0.4rem; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: 0.82rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); }
.tba { color: var(--muted); }
.note { background: var(--sand); border-radius: 14px; padding: 0.9rem 1rem; }
.photos { display: grid; grid-template-columns: 1fr 1fr; gap: 0.7rem; }
.photos img { border-radius: 14px; width: 100%; background: #eee; }
.photos figcaption { color: var(--muted); font-size: 0.9rem; margin-top: 0.3rem; }
footer { border-top: 1px solid var(--line); padding: 1.3rem 0 2rem; color: var(--muted); font-size: 0.95rem; }
footer .wrap { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }

@media (max-width: 800px) {
  .hero, .band .row, .split, .groups, .layout, .photos { grid-template-columns: 1fr; }
  .item { grid-template-columns: 1fr; gap: 0.2rem; }
  .mosaic { grid-template-rows: 180px 140px; }
  .side { position: static; display: flex; gap: 0.8rem; overflow: auto; }
  .side a { border: 0; white-space: nowrap; }
}