/* DJ Chamb: tema escuro da marca (azul-noite, brilho elétrico e roxo vivo). */
:root {
  --fundo: #05051a;
  --fundo-2: #0a0a26;
  --fundo-3: #12123d;
  --linha: rgba(255, 255, 255, 0.1);
  --linha-forte: rgba(255, 255, 255, 0.2);
  --texto: #f1f2ff;
  --texto-2: #b9bce2;
  --roxo: #6d28d9;
  --roxo-claro: #8b5cf6;
  --azul: #3b82f6;
  --ciano: #67e8f9;
  --verde: #15803d;
  --verde-escuro: #116632;
  --raio: 18px;
  --raio-p: 12px;
  --sombra: 0 24px 60px rgba(0, 0, 0, 0.45);
  --largura: 1180px;
  --titulo: 'Unbounded', 'Segoe UI', system-ui, sans-serif;
  --fonte: 'Inter', 'Segoe UI', system-ui, sans-serif;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  font: 400 1rem/1.65 var(--fonte);
  color: var(--texto);
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(59, 130, 246, 0.18), transparent 60%),
    radial-gradient(900px 600px at 100% 30%, rgba(139, 92, 246, 0.14), transparent 60%),
    var(--fundo);
  overflow-x: hidden;
}
img, video { max-width: 100%; height: auto; display: block; }
a { color: var(--ciano); text-underline-offset: 3px; }
a:hover { color: #fff; }
:focus-visible { outline: 3px solid var(--ciano); outline-offset: 3px; border-radius: 6px; }
h1, h2, h3 { font-family: var(--titulo); line-height: 1.15; margin: 0 0 0.6em; letter-spacing: -0.01em; }
h1 { font-weight: 800; font-size: clamp(2rem, 5.2vw, 3.7rem); }
h2 { font-weight: 700; font-size: clamp(1.45rem, 3vw, 2.35rem); }
h3 { font-weight: 600; font-size: 1.08rem; font-family: var(--fonte); letter-spacing: 0; }
p { margin: 0 0 1em; }

.pular { position: absolute; left: -9999px; top: 0; z-index: 100; background: #fff; color: #000; padding: 10px 14px; }
.pular:focus { left: 12px; top: 12px; }

.kicker {
  font: 600 0.78rem/1.3 var(--fonte);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--ciano);
  margin: 0 0 0.9em;
}
.centro { text-align: center; }
.pequeno { font-size: 0.86rem; color: var(--texto-2); }
.opcional { color: var(--texto-2); font-weight: 400; font-size: 0.86em; }

/* ---------------------------------------------------------------- botoes */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.55em;
  padding: 0.95em 1.5em; border-radius: 999px; border: 1px solid transparent;
  font: 600 1rem/1.1 var(--fonte); text-decoration: none; cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}
.btn .icone { width: 1.15em; height: 1.15em; }
.btn:hover { transform: translateY(-1px); }
.btn-primario {
  color: #fff;
  background: linear-gradient(120deg, var(--azul), var(--roxo-claro) 55%, var(--roxo));
  box-shadow: 0 10px 30px rgba(109, 40, 217, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.25);
}
.btn-primario:hover { color: #fff; box-shadow: 0 14px 40px rgba(109, 40, 217, 0.6); }
.btn-secundario { color: var(--texto); background: rgba(255, 255, 255, 0.04); border-color: var(--linha-forte); }
.btn-secundario:hover { color: #fff; border-color: rgba(255, 255, 255, 0.45); background: rgba(255, 255, 255, 0.08); }
.btn-wa { color: #fff; background: var(--verde); box-shadow: 0 10px 28px rgba(21, 128, 61, 0.35); }
.btn-wa:hover { color: #fff; background: var(--verde-escuro); }
.btn-pequeno { padding: 0.7em 1.15em; font-size: 0.92rem; }
.btn[aria-busy='true'] { opacity: 0.7; pointer-events: none; }

/* ------------------------------------------------------------- cabecalho */
.topo {
  position: sticky; top: 0; z-index: 50;
  background: rgba(5, 5, 26, 0.78);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--linha);
}
.topo-dentro {
  max-width: var(--largura); margin: 0 auto; padding: 0 20px;
  height: 68px; display: flex; align-items: center; gap: 24px;
}
.topo-marca img { height: 26px; width: auto; }
.topo-nav { margin-left: auto; }
.topo-nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 4px; align-items: center; }
.topo-nav a {
  display: block; padding: 8px 12px; border-radius: 999px;
  color: var(--texto-2); text-decoration: none; font-weight: 500; font-size: 0.95rem;
}
.topo-nav a:hover, .topo-nav a[aria-current='page'] { color: #fff; background: rgba(255, 255, 255, 0.06); }
.menu-lingua a { border: 1px solid var(--linha-forte); }
.menu-botao { display: none; }

@media (max-width: 980px) {
  .topo-dentro { gap: 12px; }
  .topo-cta { display: none; }
  .menu-botao {
    display: inline-flex; align-items: center; gap: 8px;
    background: transparent; color: var(--texto); border: 1px solid var(--linha-forte);
    border-radius: 999px; padding: 8px 14px; font: 600 0.95rem var(--fonte); cursor: pointer;
  }
  .menu-botao .icone { width: 20px; height: 20px; }
  .topo-nav ul {
    display: none; position: absolute; left: 0; right: 0; top: 68px;
    flex-direction: column; align-items: stretch; gap: 0;
    background: rgba(8, 8, 32, 0.98); border-bottom: 1px solid var(--linha); padding: 8px 12px 16px;
  }
  .topo-nav ul.aberto { display: flex; }
  .topo-nav a { padding: 12px 14px; font-size: 1rem; }
}

/* ------------------------------------------------------------------ hero */
.hero { position: relative; min-height: 64vh; display: flex; align-items: flex-end; isolation: isolate; overflow: hidden; }
.hero-grande { min-height: min(88vh, 860px); }
.hero-fundo { position: absolute; inset: 0; z-index: -1; }
.hero-fundo video, .hero-fundo img { width: 100%; height: 100%; object-fit: cover; }
.hero-fundo::after {
  content: ''; position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(5, 5, 26, 0.25) 0%, rgba(5, 5, 26, 0.55) 45%, rgba(5, 5, 26, 0.94) 85%, var(--fundo) 100%),
    linear-gradient(90deg, rgba(5, 5, 26, 0.75) 0%, rgba(5, 5, 26, 0) 70%);
}
.hero-dentro { width: 100%; max-width: var(--largura); margin: 0 auto; padding: 120px 20px 64px; }
.hero h1 { max-width: 15ch; text-shadow: 0 4px 30px rgba(0, 0, 0, 0.5); }
.hero-texto { max-width: 60ch; font-size: clamp(1.02rem, 1.6vw, 1.2rem); color: #e2e4ff; }
.hero-botoes { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }

.faixa-provas { border-top: 1px solid var(--linha); border-bottom: 1px solid var(--linha); background: rgba(10, 10, 38, 0.7); }
.provas {
  list-style: none; margin: 0 auto; padding: 18px 20px; max-width: var(--largura);
  display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 26px;
}
.provas li { display: flex; align-items: center; gap: 8px; color: var(--texto-2); font-size: 0.95rem; }
.provas .icone { width: 20px; height: 20px; color: var(--roxo-claro); flex: none; }
.provas a { color: var(--texto); }

/* ---------------------------------------------------------------- secoes */
.secao { padding: clamp(56px, 8vw, 104px) 0; }
.secao-topo { padding-top: clamp(40px, 6vw, 72px); }
.secao-dentro { max-width: var(--largura); margin: 0 auto; padding: 0 20px; }
.secao-intro { color: var(--texto-2); max-width: 62ch; font-size: 1.08rem; }
.secao-escura { background: linear-gradient(180deg, var(--fundo-2), rgba(10, 10, 38, 0.6)); border-top: 1px solid var(--linha); border-bottom: 1px solid var(--linha); }
.texto p { color: #dcdffb; }
.texto-legal { max-width: 780px; }
.texto-legal h2 { font-size: 1.25rem; margin-top: 1.6em; }
.texto-legal p { color: #dcdffb; }

/* cartoes de evento */
.cartoes { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 28px; }
.cartao {
  display: flex; flex-direction: column; text-decoration: none; color: var(--texto);
  background: rgba(255, 255, 255, 0.03); border: 1px solid var(--linha); border-radius: var(--raio);
  overflow: hidden; transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.cartao:hover { color: var(--texto); transform: translateY(-4px); border-color: rgba(139, 92, 246, 0.6); box-shadow: var(--sombra); }
.cartao-foto { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.cartao-texto { display: flex; flex-direction: column; gap: 8px; padding: 18px 18px 20px; color: var(--texto-2); font-size: 0.95rem; }
.cartao-titulo { font: 700 1.08rem/1.25 var(--titulo); color: var(--texto); }
.cartao-mais { display: inline-flex; align-items: center; gap: 6px; color: var(--ciano); font-weight: 600; margin-top: auto; }
.cartao-mais .icone { width: 18px; height: 18px; }

/* itens com icone */
.itens { list-style: none; padding: 0; margin: 28px 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.itens.itens-2 { grid-template-columns: repeat(2, 1fr); }
.itens li, .passos li {
  display: flex; gap: 14px; align-items: flex-start;
  background: rgba(255, 255, 255, 0.03); border: 1px solid var(--linha); border-radius: var(--raio); padding: 20px;
}
.itens p, .passos p { margin: 0; color: var(--texto-2); font-size: 0.95rem; }
.itens h3, .passos h3 { margin-bottom: 0.3em; }
.itens .icone, .passos .icone {
  flex: none; width: 44px; height: 44px; padding: 10px; border-radius: 12px; color: #fff;
  background: linear-gradient(135deg, var(--azul), var(--roxo));
}

/* passos */
.passos { list-style: none; padding: 0; margin: 28px 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; counter-reset: passo; }
.passos li { counter-increment: passo; position: relative; }
.passos li::after {
  content: counter(passo); position: absolute; top: 12px; right: 16px;
  font: 800 1.6rem var(--titulo); color: rgba(255, 255, 255, 0.08);
}

/* galeria */
.galeria { list-style: none; padding: 0; margin: 24px 0 8px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.galeria img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--raio-p); border: 1px solid var(--linha); }
.secao-topo h2 { margin-top: 1.6em; }

/* video */
.video { margin: 24px 0 0; }
.video-capa, .video video {
  position: relative; display: block; width: 100%; aspect-ratio: 16 / 9; border-radius: var(--raio);
  overflow: hidden; border: 1px solid var(--linha); background: #000; padding: 0; cursor: pointer;
}
.video-capa img { width: 100%; height: 100%; object-fit: cover; opacity: 0.75; transition: opacity 0.2s ease; }
.video-capa:hover img { opacity: 0.9; }
.video-play {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; gap: 12px;
  color: #fff; font: 600 1.05rem var(--fonte);
}
.video-play .icone {
  width: 64px; height: 64px; padding: 18px; border-radius: 50%;
  background: linear-gradient(135deg, var(--azul), var(--roxo)); box-shadow: 0 10px 40px rgba(109, 40, 217, 0.6);
}
.video-play > span {
  padding: 8px 16px; border-radius: 999px; background: rgba(5, 5, 26, 0.72); backdrop-filter: blur(4px);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.6);
}
.video figcaption { color: var(--texto-2); font-size: 0.9rem; margin-top: 10px; }

/* foto e texto lado a lado */
.dupla { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(24px, 4vw, 56px); align-items: center; }
.dupla-foto img { width: 100%; border-radius: var(--raio); border: 1px solid var(--linha); aspect-ratio: 4 / 3; object-fit: cover; }

/* conteudo com o resumo ao lado */
.conteudo-grade { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: clamp(24px, 4vw, 56px); align-items: start; }
.conteudo-principal h2 { font-size: clamp(1.25rem, 2.2vw, 1.6rem); margin-top: 1.4em; }
.conteudo-principal h2:first-child { margin-top: 0; }
.resumo {
  position: sticky; top: 92px;
  background: linear-gradient(160deg, rgba(59, 130, 246, 0.12), rgba(139, 92, 246, 0.12));
  border: 1px solid rgba(139, 92, 246, 0.35); border-radius: var(--raio); padding: 22px;
}
.resumo h2 { font-size: 1.05rem; margin-bottom: 0.8em; }
.resumo dl { margin: 0; display: grid; gap: 12px; }
.resumo dt { font-size: 0.76rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--ciano); font-weight: 600; }
.resumo dd { margin: 2px 0 0; color: var(--texto); font-size: 0.95rem; }

/* perguntas */
.faq { margin-top: 24px; display: grid; gap: 10px; max-width: 860px; }
.faq details { background: rgba(255, 255, 255, 0.03); border: 1px solid var(--linha); border-radius: var(--raio-p); padding: 4px 18px; }
.faq summary { cursor: pointer; padding: 14px 0; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; color: var(--ciano); font-size: 1.3rem; line-height: 1; }
.faq details[open] summary::after { content: '−'; }
.faq p { color: var(--texto-2); margin: 0 0 16px; }

/* chamada final e formulario */
.secao-cta { background: radial-gradient(800px 400px at 0% 0%, rgba(59, 130, 246, 0.16), transparent 60%), var(--fundo-2); border-top: 1px solid var(--linha); }
.cta-grade { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: clamp(24px, 4vw, 56px); align-items: start; }
.form {
  display: grid; grid-template-columns: 1fr 1fr; gap: 14px 16px;
  background: rgba(5, 5, 26, 0.6); border: 1px solid var(--linha); border-radius: var(--raio); padding: clamp(18px, 3vw, 28px);
}
.campo { display: flex; flex-direction: column; gap: 6px; min-width: 0; border: 0; margin: 0; padding: 0; }
.campo-largo { grid-column: 1 / -1; }
.campo label, .campo legend { font-weight: 600; font-size: 0.92rem; padding: 0; }
.form input, .form select, .form textarea {
  width: 100%; font: 400 1rem var(--fonte); color: var(--texto);
  background: rgba(255, 255, 255, 0.05); border: 1px solid var(--linha-forte); border-radius: 10px; padding: 12px 14px;
}
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--ciano); box-shadow: 0 0 0 3px rgba(103, 232, 249, 0.2); }
.form select option { background: var(--fundo-2); }
.form [aria-invalid='true'] { border-color: #f87171; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; }
.chip { position: relative; }
.chip input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.chip span {
  display: inline-block; padding: 8px 14px; border-radius: 999px; border: 1px solid var(--linha-forte);
  color: var(--texto-2); font-size: 0.92rem; cursor: pointer; user-select: none;
}
.chip input:checked + span { color: #fff; border-color: transparent; background: linear-gradient(120deg, var(--azul), var(--roxo)); }
.chip input:focus-visible + span { outline: 3px solid var(--ciano); outline-offset: 2px; }
.aceite { display: flex; gap: 10px; align-items: flex-start; font-size: 0.9rem; color: var(--texto-2); }
.aceite input { width: 20px; height: 20px; margin-top: 2px; flex: none; accent-color: var(--roxo-claro); }
.form-acoes { display: flex; flex-direction: column; gap: 10px; align-items: flex-start; }
.form-nota { margin: 0; font-size: 0.9rem; color: var(--texto-2); }
.form-nota.erro { color: #fca5a5; }
.form-nota.ok { color: #86efac; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* janela do pedido */
.dialogo {
  width: min(760px, calc(100vw - 24px)); max-height: calc(100vh - 24px); padding: 0;
  color: var(--texto); background: var(--fundo-2); border: 1px solid var(--linha-forte); border-radius: var(--raio);
  box-shadow: var(--sombra);
}
.dialogo::backdrop { background: rgba(2, 2, 12, 0.72); backdrop-filter: blur(4px); }
.dialogo-corpo { padding: clamp(20px, 4vw, 34px); position: relative; }
.dialogo-corpo h2 { font-size: clamp(1.3rem, 3vw, 1.8rem); padding-right: 40px; }
.dialogo-corpo > p { color: var(--texto-2); }
.dialogo .form { background: transparent; border: 0; padding: 0; }
.dialogo-fechar {
  position: absolute; top: 14px; right: 14px; width: 40px; height: 40px; border-radius: 50%;
  border: 1px solid var(--linha-forte); background: transparent; color: var(--texto); cursor: pointer; padding: 8px;
}

/* rodape */
.rodape { border-top: 1px solid var(--linha); background: #04041a; }
.rodape-dentro {
  max-width: var(--largura); margin: 0 auto; padding: 48px 20px 28px;
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 28px;
}
.rodape-marca img { width: 170px; height: auto; margin-bottom: 14px; }
.rodape-marca p { color: var(--texto-2); font-size: 0.92rem; max-width: 36ch; }
.rodape h2 { font: 600 0.8rem var(--fonte); text-transform: uppercase; letter-spacing: 0.14em; color: var(--ciano); margin-bottom: 12px; }
.rodape ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.rodape a { color: var(--texto-2); text-decoration: none; font-size: 0.94rem; }
.rodape a:hover { color: #fff; text-decoration: underline; }
.rodape-base {
  max-width: var(--largura); margin: 0 auto; padding: 18px 20px 32px;
  display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  border-top: 1px solid var(--linha); color: var(--texto-2); font-size: 0.88rem;
}
.rodape-base p { margin: 0; }
.rodape-base a { color: var(--texto); font-weight: 600; }

/* ------------------------------------------------------------ responsivo */
@media (max-width: 1080px) {
  .cartoes { grid-template-columns: repeat(2, 1fr); }
  .itens, .passos { grid-template-columns: repeat(2, 1fr); }
  .conteudo-grade, .cta-grade { grid-template-columns: 1fr; }
  .resumo { position: static; }
  .rodape-dentro { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .cartoes, .itens, .itens.itens-2, .passos, .dupla { grid-template-columns: 1fr; }
  .galeria { grid-template-columns: 1fr 1fr; }
  .form { grid-template-columns: 1fr; }
  .hero-dentro { padding-top: 96px; padding-bottom: 44px; }
  .hero h1 { max-width: none; }
  .hero-botoes .btn { flex: 1 1 100%; }
  .rodape-dentro { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn, .cartao { transition: none; }
}