*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#071b13;color:#fff;font-family:Inter,Arial,sans-serif}.topbar{height:74px;padding:0 5vw;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.08);position:sticky;top:0;background:rgba(7,27,19,.95);backdrop-filter:blur(10px);z-index:20}.brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-weight:900;letter-spacing:.13em}.mark{width:26px;height:26px;border-radius:5px;background:linear-gradient(135deg,#f58220 0 46%,transparent 46% 54%,#f58220 54% 100%);display:inline-block}.topbar nav{display:flex;gap:24px;align-items:center}.topbar nav a{color:rgba(255,255,255,.72);text-decoration:none;font-size:12px;font-weight:800;letter-spacing:.07em}.topbar nav a:hover,.topbar nav a.active{color:#f58220}.hero{max-width:1180px;margin:auto;padding:92px 6vw 38px;background:radial-gradient(circle at 75% 28%,rgba(245,130,32,.14),transparent 36%)}.kicker,.smallcap{font-size:12px;letter-spacing:.18em;color:#f58220;font-weight:900}.hero h1{font-size:clamp(54px,8vw,96px);line-height:.91;letter-spacing:-.045em;margin:12px 0 22px}.hero p{max-width:760px;font-size:18px;line-height:1.6;color:rgba(255,255,255,.72)}.chips{display:flex;gap:10px;flex-wrap:wrap;margin-top:24px}.chips span{padding:9px 12px;border:1px solid rgba(255,255,255,.12);border-radius:999px;color:rgba(255,255,255,.72);font-size:12px}.search-card{max-width:980px;margin:0 auto 72px;background:rgba(15,48,35,.88);border:1px solid rgba(255,255,255,.12);border-radius:22px;padding:26px}.event-row{display:flex;justify-content:space-between;gap:20px;align-items:flex-start}.event-row h2{font-size:36px;margin:6px 0 0}.date-pill{padding:9px 12px;border:1px solid rgba(245,130,32,.35);border-radius:999px;color:#ffc28b;font-weight:900;font-size:12px}form{display:grid;grid-template-columns:1fr 1fr auto;gap:12px;align-items:end;margin-top:22px}input{height:56px;background:#0b271c;border:1px solid rgba(255,255,255,.14);border-radius:12px;color:#fff;padding:0 14px}button,.cta{height:56px;border:0;border-radius:12px;background:#f58220;color:#fff;font-weight:900;padding:0 20px;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center}.privacy{font-size:12px;color:rgba(255,255,255,.48);margin:12px 0 0}.message{margin-top:16px;padding:14px;border-radius:12px;background:#102d21;color:#d8f2e1}.hidden{display:none!important}.trust-grid{max-width:1180px;margin:0 auto 80px;padding:0 6vw;display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.trust-grid article,.portal-section{background:#0d2a1e;border:1px solid rgba(255,255,255,.09);border-radius:18px;padding:22px}.trust-grid h3{font-size:20px;margin:8px 0}.trust-grid p,.portal-section p{color:rgba(255,255,255,.62);line-height:1.55}.portal-section{max-width:980px;margin:0 auto 28px}.portal-section h2{font-size:42px;margin:8px 0 12px}.cta{margin-top:12px}.cta.secondary{background:#183f2e}footer{max-width:1180px;margin:72px auto 0;padding:28px 6vw;border-top:1px solid rgba(255,255,255,.08);display:flex;justify-content:space-between;gap:20px;color:rgba(255,255,255,.4);font-size:12px}@media(max-width:900px){.topbar nav{gap:14px}.trust-grid{grid-template-columns:1fr 1fr}form{grid-template-columns:1fr}.topbar nav a:nth-child(2),.topbar nav a:nth-child(3){display:none}}@media(max-width:560px){.hero{padding-top:58px}.trust-grid{grid-template-columns:1fr}.event-row{flex-direction:column}.topbar nav a:not(.main-site){display:none}.portal-section h2{font-size:34px}footer{flex-direction:column}}

/* v3.1 mobile UX hardening */
input, button, select, textarea { font-size:16px; }
@media(max-width:900px){
  .topbar{height:auto;min-height:68px;padding:14px 16px;gap:12px;align-items:flex-start}
  .topbar nav{flex-wrap:wrap;justify-content:flex-end;gap:10px}
  .hero{padding:58px 18px 28px}
  .hero h1{font-size:clamp(42px,13vw,64px)}
  .search-card{margin:0 14px 48px;padding:18px}
  form{grid-template-columns:1fr}
  form input, form button{width:100%;min-height:54px}
  .event-row{gap:12px}
  .trust-grid{padding:0 14px;grid-template-columns:1fr 1fr}
  .portal-section{margin:0 14px 22px}
  .cta{width:100%;min-height:52px;text-align:center}
}
@media(max-width:560px){
  .topbar nav{width:100%;justify-content:flex-start}
  .topbar nav a{font-size:11px}
  .hero h1{font-size:46px}
  .hero p{font-size:16px}
  .event-row{flex-direction:column}
  .trust-grid{grid-template-columns:1fr}
  .portal-section h2{font-size:32px}
  footer{padding:24px 16px;flex-direction:column}
}