:root {
  --ink: #090a08;
  --paper: #e9e7db;
  --lime: #c8ff35;
  --coral: #ff685c;
  --muted: #b8b8ad;
  --line: rgba(233, 231, 219, 0.28);
  --max: 1440px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--paper);
  background-color: var(--ink);
  background-image: linear-gradient(rgba(200,255,53,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(200,255,53,.035) 1px, transparent 1px);
  background-size: 48px 48px;
  font-family: "Avenir Next Condensed", "Helvetica Neue", sans-serif;
  line-height: 1.45;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .22;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.95' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.16'/%3E%3C/svg%3E");
  z-index: 10;
}
a { color: inherit; text-underline-offset: .22em; }
a:hover { color: var(--lime); }
a:focus-visible, button:focus-visible { outline: 3px solid var(--coral); outline-offset: 4px; }
.skip-link { position: fixed; z-index: 30; left: 1rem; top: 1rem; padding: .75rem 1rem; background: var(--lime); color: var(--ink); transform: translateY(-180%); }
.skip-link:focus { transform: translateY(0); }
.masthead, main, footer { max-width: var(--max); margin-inline: auto; }
.masthead { min-height: 100svh; padding: 1.25rem clamp(1rem, 4vw, 4rem) 4rem; display: flex; flex-direction: column; }
.nav { display: flex; justify-content: space-between; align-items: center; padding-bottom: 1rem; border-bottom: 1px solid var(--line); text-transform: uppercase; font-size: .75rem; font-weight: 800; letter-spacing: .12em; }
.brand { text-decoration: none; font-size: .95rem; }
.brand span { color: var(--coral); }
.nav__links { display: flex; gap: clamp(1rem, 3vw, 2.5rem); }
.hero { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) 17rem; gap: 2rem; align-items: end; flex: 1; padding-top: 4rem; }
.hero h1 { grid-column: 1 / -1; margin: auto 0 0; max-width: 11ch; font-size: clamp(4rem, 12.5vw, 11rem); line-height: .76; letter-spacing: -.04em; text-transform: uppercase; font-weight: 900; }
.hero h1 span { color: var(--lime); }
.hero__date { position: absolute; top: 8%; right: 0; margin: 0; color: var(--coral); font-size: clamp(2rem, 5vw, 5rem); line-height: .85; font-weight: 900; text-align: right; transform: rotate(2deg); }
.hero__date span { display: block; margin-top: .55rem; color: var(--paper); font-size: .7rem; letter-spacing: .18em; text-transform: uppercase; }
.hero__route { max-width: 34rem; font-size: clamp(1rem, 1.5vw, 1.3rem); }
.hero__route p { margin: .25rem 0; }
.jump { display: inline-flex; gap: 1rem; align-items: center; margin-top: 1.4rem; padding: .8rem 1rem; color: var(--ink); background: var(--coral); font-weight: 900; text-decoration: none; text-transform: uppercase; }
.jump:hover { color: var(--ink); background: var(--lime); }
.jump span { font-size: 1.4rem; }
.hero__stamp { justify-self: end; margin: 0; padding: .65rem; border: 1px solid var(--coral); color: var(--coral); font-size: .8rem; font-weight: 900; line-height: 1.05; letter-spacing: .12em; transform: rotate(-5deg); }

.today, .guide { padding: clamp(5rem, 11vw, 10rem) clamp(1rem, 4vw, 4rem); }
.today { background: var(--lime); color: var(--ink); }
.section-head { display: grid; grid-template-columns: 1.5fr 1fr; gap: 2rem; align-items: end; margin-bottom: 3rem; }
.section-head h2, .guide__intro h2 { margin: 0; font-size: clamp(4rem, 10vw, 9rem); line-height: .75; letter-spacing: -.04em; text-transform: uppercase; }
.section-head h2 span { display: block; margin-top: 1rem; font-size: .85rem; line-height: 1; letter-spacing: .12em; }
.section-head > p { max-width: 28rem; margin: 0; font-size: 1.2rem; }
.today-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 2px solid var(--ink); border-left: 1px solid var(--ink); }
.event { min-width: 0; min-height: 25rem; display: flex; flex-direction: column; padding: 1.25rem; border-right: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.event--feature { grid-column: span 2; background: var(--ink); color: var(--paper); }
.event__meta { display: flex; justify-content: space-between; gap: 1rem; font-size: .72rem; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.event h3 { max-width: 14ch; margin: auto 0 .5rem; font-size: clamp(2rem, 3.5vw, 4.2rem); line-height: .9; letter-spacing: -.035em; overflow-wrap: anywhere; }
.event__genre { margin: 0 0 1.5rem; font-weight: 700; }
.event dl { margin: 0 0 1.5rem; }
.event dl div { display: grid; grid-template-columns: 4rem 1fr; border-top: 1px solid currentColor; padding: .35rem 0; }
.event dt { font-size: .7rem; font-weight: 900; text-transform: uppercase; }
.event dd { margin: 0; }
.event > a { align-self: flex-start; font-weight: 900; text-transform: uppercase; }

.guide { padding-bottom: 8rem; }
.guide__intro { display: grid; grid-template-columns: 1.5fr 1fr; gap: 2rem; align-items: end; margin-bottom: 4rem; }
.guide__intro h2 { color: var(--coral); }
.guide__intro p { max-width: 32rem; margin: 0; font-size: 1.15rem; }
.filter-bar { position: sticky; top: 0; z-index: 5; display: flex; justify-content: space-between; gap: 1rem; padding: 1rem 0; background: var(--ink); border-block: 1px solid var(--line); }
.filters { display: flex; flex-wrap: wrap; gap: .5rem; }
.filter { min-height: 2.75rem; border: 1px solid var(--paper); border-radius: 999px; padding: .55rem .9rem; color: var(--paper); background: transparent; font: inherit; font-size: .76rem; font-weight: 800; cursor: pointer; }
.filter:hover { border-color: var(--lime); color: var(--lime); }
.filter.is-active { border-color: var(--lime); color: var(--ink); background: var(--lime); }
.count { flex: 0 0 auto; margin: .4rem 0 0; color: var(--muted); font-size: .8rem; text-transform: uppercase; }
.count strong { color: var(--coral); font-size: 1.25rem; }
.timeline { margin-top: 3rem; }
.day { display: grid; grid-template-columns: minmax(9rem, .55fr) 2fr; gap: clamp(1.5rem, 4vw, 5rem); border-top: 1px solid var(--line); padding: 3rem 0 4rem; }
.day[hidden], .listing[hidden] { display: none; }
.day header time { display: block; color: var(--lime); font-size: clamp(2.6rem, 5vw, 5.5rem); line-height: .8; font-weight: 900; letter-spacing: -.04em; }
.day header h3 { margin: .75rem 0 0; color: var(--muted); font-size: .75rem; text-transform: uppercase; letter-spacing: .14em; }
.day__events { display: grid; }
.listing { display: grid; grid-template-columns: 8.5rem 1fr 2rem; gap: 1.5rem; align-items: start; padding: 1.25rem 0; border-bottom: 1px solid var(--line); }
.listing__time { margin: .3rem 0 0; color: var(--coral); font-size: .78rem; font-weight: 900; }
.listing h4 { margin: 0 0 .35rem; font-size: clamp(1.3rem, 2.4vw, 2.25rem); line-height: 1; letter-spacing: -.025em; }
.listing div p { max-width: 65ch; margin: 0; color: var(--muted); }
.listing > a { display: grid; place-items: center; width: 2rem; height: 2rem; border: 1px solid var(--line); border-radius: 50%; text-decoration: none; font-weight: 900; }
.listing > a:hover { color: var(--ink); background: var(--lime); border-color: var(--lime); }
.empty-state { margin: 3rem 0 0; padding: 2rem; border: 1px solid var(--coral); color: var(--coral); font-size: 1.2rem; }

footer { display: grid; grid-template-columns: .5fr 2fr .5fr; gap: 3rem; align-items: end; padding: 4rem clamp(1rem, 4vw, 4rem); color: var(--ink); background: var(--coral); }
.footer__mark { margin: 0; font-size: 2.5rem; line-height: .8; font-weight: 900; }
footer h2 { margin: 0 0 .75rem; font-size: 1rem; text-transform: uppercase; }
footer div p { max-width: 65ch; margin: 0; }
footer > a { justify-self: end; font-weight: 900; text-transform: uppercase; }
footer a:hover { color: var(--ink); }

@media (max-width: 820px) {
  .hero { grid-template-columns: 1fr; }
  .hero h1 { font-size: clamp(3.8rem, 16vw, 7rem); }
  .hero__stamp { display: none; }
  .section-head, .guide__intro { grid-template-columns: 1fr; }
  .today-grid { grid-template-columns: repeat(2, 1fr); }
  .event--feature { grid-column: span 2; }
  .day { grid-template-columns: 1fr; gap: 1.5rem; }
  footer { grid-template-columns: 1fr 2fr; }
  footer > a { grid-column: 2; justify-self: start; }
}

@media (max-width: 540px) {
  .masthead { min-height: 92svh; }
  .nav__links a:not(:first-child) { display: none; }
  .hero { padding-top: 6rem; }
  .hero__date { top: 2rem; }
  .hero h1 { font-size: clamp(3.25rem, 17vw, 5.6rem); }
  .today-grid { grid-template-columns: 1fr; border-left: 0; }
  .event, .event--feature { grid-column: auto; min-height: 22rem; border-left: 1px solid var(--ink); }
  .filter-bar { align-items: flex-start; }
  .filters { flex-wrap: nowrap; overflow-x: auto; padding: .25rem 0 .75rem; scrollbar-width: thin; }
  .filter { flex: 0 0 auto; }
  .listing { grid-template-columns: 1fr 2rem; gap: .75rem; }
  .listing__time { grid-column: 1 / -1; }
  footer { grid-template-columns: 1fr; }
  footer > a { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

@media (prefers-contrast: more) {
  :root { --muted: #e9e7db; --line: rgba(233, 231, 219, .65); }
}