:root {
  --bg: #0d0d0d;
  --bg2: #161616;
  --card: #1b1b1b;
  --line: #2a2a2a;
  --txt: #f2f2f2;
  --muted: #9a9a9a;
  --teal: #00e5cc;
  --orange: #ff5c00;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--txt);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { display: block; width: 100%; height: 100%; object-fit: cover; }

/* Header */
header.nav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; gap: 1.25rem;
  padding: 0.85rem 1.25rem;
  background: rgba(13,13,13,0.92); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.logo { font-weight: 800; font-size: 1.25rem; letter-spacing: -0.5px; }
.logo b { color: var(--teal); }
.logo i { color: var(--orange); font-style: normal; }
.nav a.link { color: var(--muted); font-size: 0.92rem; }
.nav a.link:hover { color: var(--txt); }
.nav .spacer { flex: 1; }
nav.links { display: flex; gap: 1.1rem; }

/* Hero */
.hero {
  padding: 4.5rem 1.25rem 3rem;
  text-align: center;
  background: radial-gradient(1200px 400px at 50% -10%, rgba(0,229,204,0.12), transparent),
              radial-gradient(900px 360px at 80% 0%, rgba(255,92,0,0.10), transparent);
}
.hero h1 { font-size: clamp(2rem, 6vw, 3.6rem); font-weight: 800; letter-spacing: -1.5px; }
.hero h1 span { background: linear-gradient(90deg, var(--teal), var(--orange)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.hero p { color: var(--muted); margin-top: 0.75rem; font-size: 1.05rem; }
.searchbar { margin: 1.75rem auto 0; max-width: 560px; display: flex; gap: 0.5rem; }
.searchbar input {
  flex: 1; padding: 0.85rem 1rem; border-radius: 10px;
  border: 1px solid var(--line); background: var(--bg2); color: var(--txt); font-size: 1rem;
}
.searchbar input:focus { outline: none; border-color: var(--teal); }
.btn {
  padding: 0.85rem 1.25rem; border-radius: 10px; border: none; cursor: pointer;
  font-weight: 700; font-size: 0.95rem;
  background: linear-gradient(90deg, var(--teal), var(--orange)); color: #0d0d0d;
}
.btn:hover { opacity: 0.92; }
.btn.ghost { background: transparent; color: var(--txt); border: 1px solid var(--line); }

/* Layout */
main { max-width: 1180px; margin: 0 auto; padding: 1.5rem 1.25rem 4rem; }
section { margin-top: 2.5rem; }
.section-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 1rem; }
.section-head h2 { font-size: 1.4rem; letter-spacing: -0.5px; }
.section-head a { color: var(--teal); font-size: 0.9rem; }

/* Category grid */
.cats { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 0.75rem; }
.cat {
  display: flex; flex-direction: column; align-items: center; gap: 0.45rem;
  padding: 1.1rem 0.5rem; border: 1px solid var(--line); border-radius: 12px; background: var(--card);
  font-size: 0.9rem; transition: border-color 0.15s, transform 0.15s;
}
.cat:hover { border-color: var(--teal); transform: translateY(-2px); }
.cat-icon { font-size: 1.6rem; }

/* Event cards */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 1.1rem; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; display: flex; flex-direction: column; transition: border-color 0.15s, transform 0.15s; }
.card:hover { border-color: var(--teal); transform: translateY(-3px); }
.card-img { position: relative; display: block; aspect-ratio: 16/9; background: var(--bg2); }
.card-noimg { display: flex; align-items: center; justify-content: center; height: 100%; font-size: 2.5rem; }
.card-cat { position: absolute; top: 0.6rem; left: 0.6rem; background: rgba(0,0,0,0.7); color: var(--teal); padding: 0.2rem 0.55rem; border-radius: 20px; font-size: 0.72rem; text-transform: capitalize; }
.card-body { padding: 0.85rem 0.9rem 0.9rem; display: flex; flex-direction: column; gap: 0.3rem; flex: 1; }
.card-title { font-weight: 700; font-size: 1rem; line-height: 1.25; }
.card-title:hover { color: var(--teal); }
.card-meta { color: var(--muted); font-size: 0.83rem; }
.card-foot { margin-top: auto; padding-top: 0.6rem; display: flex; align-items: center; justify-content: space-between; }
.price { color: var(--teal); font-weight: 700; font-size: 0.85rem; }
.want-btn { background: transparent; border: 1px solid var(--line); color: var(--muted); border-radius: 20px; padding: 0.3rem 0.7rem; font-size: 0.78rem; cursor: pointer; }
.want-btn:hover { border-color: var(--orange); color: var(--orange); }
.want-btn.wanted { border-color: var(--orange); color: var(--orange); }

/* Filters */
.filters { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1.25rem; }
.filters input, .filters select { padding: 0.6rem 0.8rem; border-radius: 9px; border: 1px solid var(--line); background: var(--bg2); color: var(--txt); }

.empty { color: var(--muted); padding: 2rem 0; text-align: center; }

/* Detail */
.detail-hero { aspect-ratio: 21/9; max-height: 380px; border-radius: 16px; overflow: hidden; background: var(--bg2); margin-bottom: 1.25rem; }
.detail h1 { font-size: 2rem; letter-spacing: -1px; }
.detail .meta-row { color: var(--muted); margin-top: 0.5rem; }
.detail .desc { margin-top: 1.25rem; color: #d7d7d7; max-width: 70ch; }
.cta-row { display: flex; gap: 0.75rem; margin-top: 1.5rem; flex-wrap: wrap; }

/* Banner / footer */
.crosspromo { margin-top: 3rem; padding: 1.5rem; border: 1px dashed var(--line); border-radius: 14px; text-align: center; color: var(--muted); }
.crosspromo a { color: var(--teal); }
footer { border-top: 1px solid var(--line); margin-top: 3rem; padding: 2rem 1.25rem; color: var(--muted); font-size: 0.88rem; }
footer .fcols { max-width: 1180px; margin: 0 auto; display: flex; flex-wrap: wrap; gap: 2rem; justify-content: space-between; }
footer a { color: var(--muted); } footer a:hover { color: var(--teal); }
footer .fcol { display: flex; flex-direction: column; gap: 0.4rem; }

/* Static content pages */
.prose { max-width: 75ch; }
.prose h1 { font-size: 2.2rem; letter-spacing: -1px; margin-bottom: 1rem; }
.prose h2 { font-size: 1.3rem; margin: 1.75rem 0 0.6rem; color: var(--teal); }
.prose p, .prose li { color: #d2d2d2; margin-bottom: 0.7rem; }
.prose ul { padding-left: 1.25rem; }
.prose code { background: var(--bg2); padding: 0.15rem 0.4rem; border-radius: 5px; color: var(--teal); font-size: 0.88em; }
.prose pre { background: var(--bg2); border: 1px solid var(--line); padding: 1rem; border-radius: 10px; overflow-x: auto; margin-bottom: 1rem; }
.tier { border: 1px solid var(--line); border-radius: 12px; padding: 1.25rem; margin-bottom: 1rem; background: var(--card); }
.tier h3 { color: var(--orange); }

@media (max-width: 640px) {
  nav.links { display: none; }
  .hero { padding-top: 3rem; }
}