@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes tickerSlide { 0% { transform: translateX(0); } 100% { transform: translateX(-33.333%); } }
@keyframes fadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg-0);
  color: var(--text-1);
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--brand); text-decoration: none; }
a:hover { color: var(--brand-strong); }
img { max-width: 100%; display: block; }
h1, h2, h3, h4 { color: var(--text-0); margin: 0 0 var(--space-4); line-height: 1.2; }
h1 { font-size: 44px; font-weight: 800; letter-spacing: -0.02em; }
h2 { font-size: 30px; font-weight: 700; letter-spacing: -0.01em; }
h3 { font-size: 20px; font-weight: 600; }
p  { margin: 0 0 var(--space-4); color: var(--text-1); }

.container { max-width: var(--container); margin: 0 auto; padding: 0 var(--space-5); }

.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(10,11,13,0.85);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.nav-logo { font-weight: 800; letter-spacing: 2px; color: var(--text-0); font-size: 18px; }
.nav-links { display: flex; gap: var(--space-5); align-items: center; }
.nav-links a { color: var(--text-2); font-size: 14px; }
.nav-links a:hover { color: var(--text-0); }
.nav-actions { display: flex; gap: var(--space-3); align-items: center; }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 10px 18px; border-radius: var(--radius);
  font-size: 14px; font-weight: 600; cursor: pointer;
  border: 1px solid transparent; transition: all .15s var(--ease-base);
  text-decoration: none;
}
.btn-primary { background: var(--brand); color: #fff; }
.btn-primary:hover { background: var(--brand-strong); color: #fff; }
.btn-ghost { background: transparent; color: var(--text-1); border-color: var(--border-strong); }
.btn-ghost:hover { background: var(--bg-2); color: var(--text-0); }
.btn-block { display: flex; width: 100%; }

.hero { padding: var(--space-8) 0 var(--space-7); border-bottom: 1px solid var(--border); }
.hero-eyebrow { color: var(--accent); font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; font-size: 12px; margin-bottom: var(--space-3); }
.hero h1 { max-width: 18ch; margin-bottom: var(--space-4); }
.hero p.lede { font-size: 18px; color: var(--text-2); max-width: 60ch; }
.hero-actions { display: flex; gap: var(--space-3); margin-top: var(--space-5); }

.section { padding: var(--space-8) 0; border-bottom: 1px solid var(--border); }
.section h2 { margin-bottom: var(--space-5); }
.grid { display: grid; gap: var(--space-5); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 800px) { .grid-3, .grid-2 { grid-template-columns: 1fr; } }

.card {
  background: var(--bg-1); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: var(--space-5);
  animation: fadeIn .3s var(--ease-base);
}
.card h3 { margin-bottom: var(--space-2); }
.card .muted { color: var(--text-2); font-size: 14px; }

.ticker { overflow: hidden; border-block: 1px solid var(--border); background: var(--bg-1); }
.ticker-track { display: flex; gap: var(--space-7); padding: 14px 0; white-space: nowrap; animation: tickerSlide 40s linear infinite; width: max-content; }
.ticker-track span { color: var(--text-2); font-size: 13px; letter-spacing: 0.04em; }

.event-card { display: flex; flex-direction: column; gap: var(--space-3); }
.event-card .meta { color: var(--text-3); font-size: 13px; }
.event-card .pill { display: inline-block; padding: 4px 10px; border-radius: 999px; background: var(--bg-2); border: 1px solid var(--border); color: var(--text-2); font-size: 12px; }

footer.site { padding: var(--space-7) 0 var(--space-6); color: var(--text-3); font-size: 13px; }
footer.site .row { display: flex; justify-content: space-between; flex-wrap: wrap; gap: var(--space-5); }
footer.site a { color: var(--text-2); }

/* Forms */
.form { display: flex; flex-direction: column; gap: var(--space-4); max-width: 520px; }
.form label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--text-2); }
.form input, .form select, .form textarea {
  background: var(--bg-1); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 12px 14px; color: var(--text-0); font: inherit; outline: none;
  width: 100%; min-width: 0;
  transition: border-color .15s var(--ease-base);
}
.form input:focus, .form select:focus, .form textarea:focus { border-color: var(--brand); }
.form textarea { min-height: 120px; resize: vertical; }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3); }
@media (max-width: 600px) { .form .row { grid-template-columns: 1fr; } }
.form .toast { padding: 12px 14px; border-radius: var(--radius); font-size: 14px; }
.form .toast.ok  { background: rgba(16,185,129,.1); color: var(--success); border: 1px solid rgba(16,185,129,.3); }
.form .toast.err { background: rgba(239,68,68,.1);  color: var(--danger);  border: 1px solid rgba(239,68,68,.3); }

/* Auth modal */
.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.6); display: none; align-items: center; justify-content: center; z-index: 100; padding: var(--space-4); }
.modal-overlay.open { display: flex; }
.modal {
  background: var(--bg-1); border: 1px solid var(--border-strong); border-radius: var(--radius-lg);
  width: 100%; max-width: 440px; padding: var(--space-6);
  animation: fadeIn .25s var(--ease-base);
}
.modal h3 { margin-bottom: var(--space-2); }
.modal .switcher { margin-top: var(--space-4); font-size: 13px; color: var(--text-2); text-align: center; }
.modal .switcher button { background: none; border: none; color: var(--brand); cursor: pointer; font: inherit; padding: 0; }
.modal .close { position: absolute; top: 12px; right: 16px; background: none; border: none; color: var(--text-2); font-size: 24px; cursor: pointer; }
.modal-wrap { position: relative; }

/* Legal */
.legal { max-width: 760px; margin: 0 auto; padding: var(--space-7) var(--space-5); }
.legal h2 { margin-top: var(--space-6); }
.legal p, .legal li { color: var(--text-1); }

/* Coming-soon banner */
.soon { background: rgba(201,168,107,.1); border: 1px solid rgba(201,168,107,.3); color: var(--accent); padding: 12px 14px; border-radius: var(--radius); font-size: 14px; margin-bottom: var(--space-5); }