:root {
  --noite: #0f0e17;
  --painel: #18161f;
  --marfim: #f2eee8;
  --marfim-70: rgba(242, 238, 232, 0.74);
  --marfim-50: rgba(242, 238, 232, 0.52);
  --linha: rgba(242, 238, 232, 0.16);
  --serif: "Newsreader", Georgia, serif;
  --sans: Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
  /* cor de destaque: muda por tema */
  --cor: #e3b35c;
  --cor-clara: #f0cd8a;
  --cor-btn: linear-gradient(135deg, #f0cd8a, #d29a3c);
  --cor-btn-texto: #1a1206;
  --cor-brilho: rgba(227, 179, 92, 0.18);
}
.tema-dourado {
  --cor: #e3b35c; --cor-clara: #f0cd8a;
  --cor-btn: linear-gradient(135deg, #f3d38f, #d29a3c); --cor-btn-texto: #1a1206;
  --cor-brilho: rgba(227, 179, 92, 0.16);
}
.tema-vermelho {
  --cor: #f04a4a; --cor-clara: #ff7a6e;
  --cor-btn: linear-gradient(135deg, #ff5a4f, #d2232a); --cor-btn-texto: #fff;
  --cor-brilho: rgba(240, 74, 74, 0.16);
}
.tema-verde {
  --cor: #2fd38a; --cor-clara: #5ff0ad;
  --cor-btn: linear-gradient(135deg, #43e69a, #17a865); --cor-btn-texto: #04150c;
  --cor-brilho: rgba(47, 211, 138, 0.15);
}

* { box-sizing: border-box; }
body {
  margin: 0; background: var(--noite); color: var(--marfim);
  font: 400 16px/1.5 var(--sans); -webkit-font-smoothing: antialiased; position: relative; overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
.wrap { width: min(1120px, 100% - 32px); margin-inline: auto; position: relative; }

.fundo { position: absolute; inset: 0 0 auto 0; height: 100vh; pointer-events: none; overflow: hidden;
  background: radial-gradient(60% 50% at 85% 20%, var(--cor-brilho), transparent 70%), radial-gradient(40% 40% at 10% 90%, var(--cor-brilho), transparent 70%); }
.fundo svg { width: 100%; height: 100%; opacity: 0.18; }
.fundo path { fill: none; stroke: var(--cor); stroke-width: 2; vector-effect: non-scaling-stroke; }

.topo .wrap { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 0; border-bottom: 1px solid var(--linha); }
.brand { display: inline-flex; align-items: center; gap: 8px; letter-spacing: 0.22em; font-size: 13px; }
.brand svg { width: 22px; height: 22px; color: var(--marfim); }
.brand b { font-weight: 600; }
.ao-vivo { font-size: 10.5px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; display: inline-flex; align-items: center; gap: 8px; text-align: right; }
.ao-vivo::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--cor); box-shadow: 0 0 10px var(--cor); flex: none; }

.hero { display: grid; gap: 24px; padding: 20px 0 28px; }
.eyebrow { display: flex; align-items: center; gap: 14px; font-size: 12px; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--cor); }
.eyebrow::after { content: ""; flex: 1; max-width: 240px; height: 1px; background: var(--cor); opacity: 0.6; }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; margin: 0; letter-spacing: -0.01em; }
h1 { font-size: clamp(32px, 8.6vw, 54px); line-height: 1.02; margin: 10px 0 12px; }
h1 em { display: block; font-style: italic; color: var(--cor); }
.lead { font-size: 15.5px; color: var(--marfim); margin: 0 0 16px; max-width: 34em; }

.eventos { display: flex; align-items: stretch; gap: 20px; }
.eventos div { display: grid; }
.eventos div + div { padding-left: 20px; border-left: 1px solid var(--linha); }
.eventos strong { font-family: var(--serif); font-weight: 600; font-size: clamp(26px, 6.6vw, 36px); line-height: 1.05; color: var(--cor); text-transform: uppercase; }
.eventos span { font-size: 14px; color: var(--marfim-70); }
.horario { font-size: 13.5px; color: var(--marfim-70); margin: 10px 0 18px; }

h2 { font-size: 24px; margin-bottom: 12px; }
.inscricao { display: grid; grid-template-columns: 1fr; gap: 12px; }
.campo { position: relative; }
.campo label { position: absolute; top: -8px; left: 12px; padding: 0 6px; background: var(--noite); font-size: 11.5px; font-weight: 600; color: var(--marfim); }
.campo input {
  width: 100%; height: 48px; padding: 0 16px; font: 400 15px var(--sans); color: var(--marfim);
  background: rgba(24, 22, 31, 0.85); border: 1px solid var(--linha); border-radius: 8px;
}
.campo input::placeholder { color: var(--marfim-50); }
.campo input:focus { outline: none; border-color: var(--cor); box-shadow: 0 0 0 3px var(--cor-brilho); }
.campo input.err { border-color: #ff8a8a; }
.form-msg { margin: 0; font-size: 13.5px; color: #ffa3a3; }
.form-msg:empty { display: none; }
.btn {
  display: flex; align-items: center; justify-content: center; gap: 10px; min-height: 54px; padding: 14px 20px;
  font: 600 16px/1.2 var(--sans); letter-spacing: 0.04em; text-transform: uppercase;
  color: var(--cor-btn-texto); background: var(--cor-btn); border: 0; border-radius: 8px; cursor: pointer;
  box-shadow: 0 12px 30px var(--cor-brilho); transition: transform 0.15s ease, filter 0.15s ease;
}
.btn:hover { transform: translateY(-1px); filter: brightness(1.06); }
.btn:disabled { opacity: 0.7; cursor: wait; transform: none; }
.btn span { font-size: 20px; }
.apoio { margin: 10px 0 0; font-size: 12.5px; color: var(--marfim-50); text-align: center; }

.foto { position: relative; margin: 0; border-radius: 16px; overflow: hidden; border: 1px solid var(--linha); aspect-ratio: 4 / 4.2; }
.foto img { width: 100%; height: 100%; object-fit: cover; object-position: center 12%; }
.foto figcaption { position: absolute; left: 14px; bottom: 14px; padding: 10px 16px; border-radius: 8px; background: rgba(15, 14, 23, 0.72); backdrop-filter: blur(8px); border: 1px solid var(--linha); display: grid; }
.foto figcaption strong { font-size: 13px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; }
.foto figcaption span { font-size: 12.5px; color: var(--marfim-70); }

.credenciais { border-top: 1px solid var(--linha); padding: 20px 0 26px; display: grid; gap: 12px; }
.credenciais h3 { font-size: 20px; }
.credenciais ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.credenciais li { font-size: 14px; color: var(--marfim-70); }

footer { border-top: 1px solid var(--linha); padding: 18px 0 26px; }
footer p { font-size: 12px; color: var(--marfim-50); margin: 0 0 6px; }

@media (max-width: 899px) {
  .hero .foto { order: -1; aspect-ratio: auto; height: 120px; display: flex; align-items: center; gap: 14px; border: 0; border-radius: 0; overflow: visible; }
  .hero .foto img { width: 96px; height: 96px; border-radius: 50%; border: 2px solid var(--cor); object-position: center 10%; }
  .hero .foto figcaption { position: static; background: none; border: 0; padding: 0; backdrop-filter: none; }
  .hero { gap: 6px; padding-top: 10px; }
  .ao-vivo { font-size: 9.5px; letter-spacing: 0.08em; white-space: nowrap; }
  .brand { font-size: 12px; letter-spacing: 0.18em; }
  .hero .foto { height: auto; }
}
@media (min-width: 560px) {
  .inscricao { grid-template-columns: 1fr 1fr; }
  .campo.largo, .form-msg, .btn { grid-column: 1 / -1; }
}
@media (min-width: 900px) {
  .topo .wrap { padding: 18px 0; }
  .ao-vivo { font-size: 12px; }
  .hero { grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: start; padding: 26px 0 30px; }
  .lead { font-size: 18px; }
  .foto { aspect-ratio: auto; height: 100%; min-height: 560px; max-height: 680px; }
  .credenciais { grid-template-columns: auto 1fr; align-items: center; gap: 32px; }
  .credenciais ul { display: flex; justify-content: flex-end; gap: 0; }
  .credenciais li + li { border-left: 1px solid var(--linha); margin-left: 28px; padding-left: 28px; }
  .credenciais h3 { font-size: 22px; }
}

/* obrigado */
.obrigado .btn { margin: 4px 0 22px; text-decoration: none; }
.agenda { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.agenda li {
  display: grid; grid-template-columns: auto 1fr; column-gap: 16px; align-items: center;
  padding: 12px 16px; border: 1px solid var(--linha); border-radius: 10px; background: rgba(24, 22, 31, 0.8);
}
.agenda strong { grid-row: span 2; font-family: var(--serif); font-weight: 600; font-size: 30px; line-height: 1; color: var(--cor); min-width: 78px; }
.agenda span { font-size: 12px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--marfim-50); }
.agenda em { font-style: normal; font-size: 15.5px; color: var(--marfim); }
.agenda li.destaque { border-color: var(--cor); box-shadow: 0 0 0 3px var(--cor-brilho); }
.obrigado .horario { margin-top: 14px; }

/* política */
.legal { max-width: 760px; padding: 28px 0 48px; }
.legal h1 { font-size: clamp(34px, 7vw, 46px); margin: 12px 0 14px; }
.legal h2 { font-size: 24px; margin: 26px 0 8px; color: var(--cor); }
.legal p { color: var(--marfim-70); margin: 0 0 12px; line-height: 1.6; }
.legal .voltar { color: var(--cor); text-decoration: none; font-weight: 600; }
.brand { text-decoration: none; }
@media (max-width: 420px) { .obrigado .btn { font-size: 14px; letter-spacing: 0.02em; padding-inline: 14px; } }

/* pesquisa */
.pesquisa { max-width: 720px; padding: 24px 0 40px; }
.pesquisa h1 { margin: 12px 0 10px; }
.form-pesquisa { display: grid; gap: 14px; margin-top: 8px; }
.bloco { margin: 0; padding: 16px; border: 1px solid var(--linha); border-radius: 12px; background: rgba(24, 22, 31, 0.8); }
.bloco legend { padding: 0 6px; margin-bottom: 4px; font-size: 16px; font-weight: 600; color: var(--marfim); }
.bloco legend b { color: var(--cor); }
.bloco .nota { margin: 0 0 14px; font-size: 13px; color: var(--marfim-50); }
.bloco .campo label { background: #18161f; }
.pergunta { display: grid; gap: 8px; }
.pergunta.err, .aceite.err { border-color: #ff8a8a; }
.pergunta label { display: flex; align-items: center; gap: 12px; padding: 11px 14px; border: 1px solid var(--linha); border-radius: 8px; cursor: pointer; font-size: 15px; color: var(--marfim); background: rgba(15, 14, 23, 0.6); }
.pergunta label:has(input:checked) { border-color: var(--cor); color: var(--marfim); box-shadow: 0 0 0 3px var(--cor-brilho); }
.pergunta input, .aceite input { accent-color: var(--cor); width: 18px; height: 18px; margin: 0; flex: none; }
.aceite { display: flex; gap: 12px; align-items: flex-start; padding: 4px 2px; font-size: 13px; color: var(--marfim-70); border: 1px solid transparent; border-radius: 8px; }
.aceite a { color: var(--cor); }
.pesquisa-ok .btn { margin-top: 6px; text-decoration: none; }
[hidden] { display: none !important; }