/* Trader Nation — shared styles. Built from the brand board: white ground, black italic type,
   Trader Nation red (swoosh + star). City-edition colours are used for booth types. */
:root {
  --ink: #0b0b0d;
  --ink-2: #3b3d45;
  --muted: #6c6f7a;
  --line: #e4e5ea;
  --paper: #ffffff;
  --surface: #ffffff;
  --surface-2: #f3f3f6;
  --red: #e50100;
  --red-ink: #b30000;
  --gold: #c79307;
  --blue: #1d5fd0;
  --purple: #5b1aa8;
  --green: #0f7a1a;
  --radius: 12px;
  --shadow: 0 1px 2px rgba(11,11,13,.06), 0 12px 32px rgba(11,11,13,.08);
  --display: 'Saira', 'Arial Black', 'Helvetica Neue', sans-serif;
  --body: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  color-scheme: light;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 16px/1.55 var(--body); -webkit-font-smoothing: antialiased; }
a { color: inherit; }
img { max-width: 100%; display: block; }
h1, h2, h3 { line-height: 1.05; margin: 0 0 .4em; text-wrap: balance; }
.wrap { width: min(1180px, 100% - 40px); margin-inline: auto; }
.muted { color: var(--muted); }
.small { font-size: 13.5px; }
[hidden] { display: none !important; }
/* The brand's heavy, wide italic. */
.disp { font-family: var(--display); font-style: italic; font-weight: 900; font-stretch: 125%; text-transform: uppercase; letter-spacing: -.01em; }

/* Buttons */
.btn { --h: 44px; display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: var(--h); padding: 0 20px; border-radius: 8px;
  border: 2px solid var(--ink); background: transparent; color: var(--ink); font: italic 800 15px/1 var(--display); font-stretch: 110%; text-transform: uppercase; letter-spacing: .02em;
  text-decoration: none; cursor: pointer; white-space: nowrap; transition: transform .08s, background .15s, color .15s; }
.btn:active { transform: translateY(1px); }
.btn:focus-visible { outline: 3px solid var(--blue); outline-offset: 2px; }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn-red { background: var(--red); border-color: var(--red); color: #fff; }
.btn-red:hover { background: var(--red-ink); border-color: var(--red-ink); }
.btn-ink { background: var(--ink); color: #fff; }
.btn-ink:hover { background: #26272c; }
.btn-light { border-color: #fff; color: #fff; }
.btn-light:hover { background: rgba(255,255,255,.12); }
.btn-lg { --h: 54px; padding: 0 28px; font-size: 17px; }
.btn-sm { --h: 36px; padding: 0 14px; font-size: 13px; border-width: 1.5px; }
.btn-ghost { border-color: var(--line); background: var(--surface); }
.btn-ghost:hover { border-color: var(--ink); }

/* Top bar */
.top { position: sticky; top: 0; z-index: 40; background: rgba(255,255,255,.96); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; align-items: center; gap: 28px; height: 72px; }
.brand { display: inline-flex; align-items: center; text-decoration: none; flex: none; }
.brand img { height: 48px; width: auto; }
.top nav { display: flex; gap: 24px; }
.top nav a { color: var(--ink-2); text-decoration: none; font: italic 800 14px/1 var(--display); font-stretch: 110%; text-transform: uppercase; letter-spacing: .03em; }
.top nav a:hover, .top nav a[aria-current] { color: var(--red); }
.top .spacer { flex: 1; }
@media (max-width: 760px) { .top nav { display: none; } .brand img { height: 38px; } .top .wrap { gap: 12px; height: 62px; } .top [data-tickets] { display: none; } }

/* Hero */
.hero { position: relative; overflow: hidden; border-bottom: 1px solid var(--line); }
.hero .wrap { position: relative; padding: 72px 0 84px; display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center; }
.swoosh { position: absolute; pointer-events: none; }
.kicker { display: inline-flex; align-items: center; gap: 10px; font: italic 800 13px/1 var(--display); font-stretch: 115%; letter-spacing: .14em; text-transform: uppercase; color: var(--red); margin-bottom: 18px; }
.kicker img { width: 18px; height: 18px; }
.hero h1 { font-size: clamp(56px, 8.4vw, 112px); line-height: .9; margin-bottom: 22px; }
.hero h1 .r { color: var(--red); }
.hero .lede { font-size: 20px; color: var(--ink-2); max-width: 560px; margin: 0 0 30px; }
.hero .ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.when { display: flex; flex-wrap: wrap; gap: 8px; margin: 26px 0 0; padding: 0; list-style: none; }
.when li { border: 1.5px solid var(--line); border-radius: 999px; padding: 7px 14px; font-weight: 700; font-size: 14px; background: #fff; }
.when li.live { border-color: var(--red); color: var(--red); }
.hero-art { position: relative; display: grid; place-items: center; min-height: 360px; }
.hero-art .event-logo { width: min(100%, 480px); filter: drop-shadow(0 18px 30px rgba(0,0,0,.12)); }
@media (max-width: 900px) { .hero .wrap { grid-template-columns: 1fr; padding: 44px 0 56px; } .hero-art { min-height: 0; order: -1; } .hero-art .event-logo { width: min(80%, 360px); } }

/* Sections */
section.band { padding: 84px 0; }
section.band.alt { background: var(--surface-2); }
.section-head { max-width: 680px; margin-bottom: 36px; }
.section-head h2 { font-size: clamp(36px, 5vw, 56px); }
.section-head p { color: var(--ink-2); font-size: 18px; margin: 0; }
.cats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.cat { background: #fff; border: 1.5px solid var(--line); border-radius: var(--radius); padding: 26px 22px; display: grid; gap: 14px; align-content: start; }
.cat img { height: 64px; width: auto; justify-self: start; }
.cat b { font: italic 900 22px/1 var(--display); font-stretch: 120%; text-transform: uppercase; }
.cat span { color: var(--muted); font-size: 14.5px; }
@media (max-width: 900px) { .cats { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .cats { grid-template-columns: 1fr; } }
.events { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.ev { background: #fff; border: 1.5px solid var(--line); border-radius: var(--radius); padding: 22px; display: grid; gap: 12px; text-decoration: none; transition: border-color .15s, transform .15s; }
.ev:hover { border-color: var(--ink); transform: translateY(-2px); }
.ev img { height: 120px; width: auto; justify-self: center; object-fit: contain; }
.ev b { font: italic 900 20px/1.05 var(--display); font-stretch: 115%; text-transform: uppercase; }
.ev .meta { color: var(--ink-2); font-size: 14.5px; }
.ev .go { color: var(--red); font: italic 800 14px/1 var(--display); text-transform: uppercase; }
.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; counter-reset: s; padding: 0; margin: 0; list-style: none; }
.steps li { background: #fff; border-radius: var(--radius); padding: 24px; counter-increment: s; border: 1.5px solid var(--line); }
.steps li::before { content: counter(s); display: grid; place-items: center; width: 40px; height: 40px; border-radius: 8px; background: var(--red); color: #fff; font: italic 900 20px/1 var(--display); margin-bottom: 14px; transform: skewX(-8deg); }
.steps b { display: block; margin-bottom: 4px; font-size: 17px; }
.steps span { color: var(--ink-2); font-size: 14.5px; }
@media (max-width: 900px) { .steps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .steps { grid-template-columns: 1fr; } }
.tiers { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.tier { background: #fff; border-radius: var(--radius); padding: 26px; border: 1.5px solid var(--line); position: relative; overflow: hidden; }
.tier::before { content: ''; position: absolute; left: 0; top: 0; right: 0; height: 6px; background: var(--c); }
.tier h3 { font-size: 26px; }
.tier .price { font: 800 32px/1.1 var(--body); margin: 10px 0 10px; font-variant-numeric: tabular-nums; }
.tier .price small { font-size: 14px; font-weight: 600; color: var(--muted); }
.tier p { margin: 0; color: var(--ink-2); font-size: 15px; }
@media (max-width: 860px) { .tiers { grid-template-columns: 1fr; } }
.faq details { max-width: 780px; border-bottom: 1.5px solid var(--line); padding: 18px 0; }
.faq summary { font-weight: 700; font-size: 17px; cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; font-size: 24px; line-height: 1; color: var(--red); font-weight: 800; }
.faq details[open] summary::after { content: '−'; }
.faq p { margin: 10px 0 0; color: var(--ink-2); max-width: 680px; }
.cta-band { background: var(--ink); color: #fff; padding: 76px 0; position: relative; overflow: hidden; }
.cta-band .wrap { display: grid; grid-template-columns: auto 1fr; gap: 40px; align-items: center; position: relative; }
.cta-band img { width: 220px; }
.cta-band h2 { font-size: clamp(36px, 5.4vw, 64px); }
.cta-band p { color: rgba(255,255,255,.78); font-size: 18px; margin: 0 0 24px; }
@media (max-width: 760px) { .cta-band .wrap { grid-template-columns: 1fr; } .cta-band img { width: 160px; } }
footer.foot { background: #000; color: rgba(255,255,255,.65); padding: 28px 0 32px; font-size: 14px; }
footer.foot .wrap { display: flex; flex-wrap: wrap; gap: 16px 28px; align-items: center; }
footer.foot img { height: 40px; width: auto; }
footer.foot .spacer { flex: 1; }
footer.foot a { color: rgba(255,255,255,.85); }

/* Forms */
.field { display: grid; gap: 6px; font-weight: 600; font-size: 14px; }
.input, .select, textarea.input { width: 100%; height: 44px; border: 1.5px solid var(--line); border-radius: 8px; padding: 0 12px; font: 400 15.5px var(--body); background: #fff; color: var(--ink); }
textarea.input { height: auto; min-height: 84px; padding: 10px 12px; resize: vertical; }
.input:focus, .select:focus, textarea.input:focus { outline: none; border-color: var(--ink); box-shadow: 0 0 0 3px rgba(11,11,13,.08); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip-check { position: relative; }
.chip-check input { position: absolute; opacity: 0; }
.chip-check span { display: inline-block; padding: 8px 14px; border: 1.5px solid var(--line); border-radius: 999px; font-weight: 600; font-size: 14px; cursor: pointer; background: #fff; }
.chip-check input:checked + span { background: var(--ink); border-color: var(--ink); color: #fff; }
.chip-check input:focus-visible + span { outline: 2px solid var(--blue); outline-offset: 2px; }
.err { background: #ffe8e8; color: var(--red-ink); border-radius: 8px; padding: 10px 14px; font-weight: 600; font-size: 14.5px; }
.ok-box { background: #e7f6ec; color: #11602f; border-radius: 8px; padding: 10px 14px; font-weight: 600; font-size: 14.5px; }

/* Toast */
.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); background: var(--ink); color: #fff; padding: 12px 18px; border-radius: 10px; font-weight: 600; box-shadow: var(--shadow); z-index: 100; max-width: calc(100% - 32px); }
.toast.bad { background: var(--red-ink); }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }