/* ==========================================================================
   WONWAV — identidade visual
   Escuro, grade de fundo e revelação em escada (stagger) nas seções.
   ========================================================================== */

:root {
  --preto: #08070c;
  --preto-2: #0d0b13;
  --carta: #121019;
  --carta-2: #171424;
  --linha: rgba(255, 255, 255, 0.09);
  --linha-forte: rgba(255, 255, 255, 0.18);
  --texto: #f3f0ff;
  --texto-2: #a7a2bd;
  --texto-3: #6f6b86;
  --rosa: #ff3d8b;
  --roxo: #8b5cf6;
  --ambar: #ffb347;
  --ciano: #35e0d2;
  --gradiente: linear-gradient(110deg, var(--rosa), var(--roxo) 55%, var(--ciano));
  --gradiente-quente: linear-gradient(110deg, var(--ambar), var(--rosa));
  --raio: 18px;
  --raio-g: 26px;
  --faixa: min(1180px, 100% - 40px);
  --sombra: 0 30px 80px -40px rgba(0, 0, 0, 0.9);
  --transicao: 0.45s cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--preto);
  color: var(--texto);
  font-family: 'Space Grotesk', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* grade de fundo ------------------------------------------------------- */
body::before {
  content: '';
  position: fixed;
  inset: -2px;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 68px 68px;
  mask-image: radial-gradient(ellipse 120% 80% at 50% 0%, #000 35%, transparent 78%);
  animation: grade-desce 24s linear infinite;
}

@keyframes grade-desce {
  to { background-position: 0 68px; }
}

.brilho {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}
.brilho::before,
.brilho::after {
  content: '';
  position: absolute;
  width: 46vw;
  height: 46vw;
  min-width: 380px;
  min-height: 380px;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.4;
}
.brilho::before {
  top: -14vw;
  left: -8vw;
  background: radial-gradient(circle, var(--roxo), transparent 65%);
  animation: flutua 18s ease-in-out infinite alternate;
}
.brilho::after {
  top: 22vw;
  right: -14vw;
  background: radial-gradient(circle, var(--rosa), transparent 65%);
  animation: flutua 22s ease-in-out infinite alternate-reverse;
}

@keyframes flutua {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(4vw, 6vw, 0) scale(1.15); }
}

main, header, footer { position: relative; z-index: 1; }

.faixa {
  width: var(--faixa);
  margin-inline: auto;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

h1, h2, h3, h4 {
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin: 0 0 0.5em;
  font-weight: 600;
}
h1 { font-size: clamp(2.6rem, 7vw, 4.8rem); }
h2 { font-size: clamp(2rem, 4.4vw, 3.1rem); }
h3 { font-size: clamp(1.15rem, 2vw, 1.45rem); }

.serif {
  font-family: 'Instrument Serif', Georgia, serif;
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.01em;
}

.destacado {
  background: var(--gradiente);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.miudo { color: var(--texto-3); font-size: 0.85rem; }
.suave { color: var(--texto-2); }

/* topo ------------------------------------------------------------------ */
.topo {
  position: sticky;
  top: 0;
  z-index: 50;
  padding: 16px 0;
  transition: background var(--transicao), backdrop-filter var(--transicao), padding var(--transicao);
}
.topo.preso {
  padding: 10px 0;
  background: rgba(8, 7, 12, 0.82);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--linha);
}
.topo .faixa {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.marca {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  letter-spacing: 0.22em;
  font-size: 0.95rem;
  text-transform: uppercase;
}
.marca .onda { color: var(--rosa); opacity: 0.9; }
.marca:hover .onda { animation: pulsa 1.1s ease-in-out infinite; }
@keyframes pulsa {
  50% { color: var(--ciano); transform: scaleY(1.25); }
}
.menu {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 0.93rem;
  color: var(--texto-2);
}
.menu a { position: relative; transition: color 0.25s; }
.menu a:not(.botao-fino)::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -6px;
  height: 1px;
  width: 0;
  background: var(--gradiente);
  transition: width var(--transicao);
}
.menu a:hover { color: var(--texto); }
.menu a:not(.botao-fino):hover::after { width: 100%; }
.botao-fino {
  padding: 9px 16px;
  border: 1px solid var(--linha-forte);
  border-radius: 999px;
  color: var(--texto);
}
.botao-fino:hover { background: rgba(255, 255, 255, 0.07); }

/* botões ---------------------------------------------------------------- */
.botao {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 28px;
  border: 0;
  border-radius: 999px;
  font: inherit;
  font-weight: 600;
  font-size: 0.98rem;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  background: var(--gradiente);
  color: #0b0810;
  transition: transform 0.25s, box-shadow 0.25s, filter 0.25s;
  box-shadow: 0 12px 40px -14px rgba(255, 61, 139, 0.8);
}
.botao::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 20%, rgba(255, 255, 255, 0.55), transparent 80%);
  transform: translateX(-120%);
}
.botao:hover { transform: translateY(-2px); filter: brightness(1.06); }
.botao:hover::after { animation: brilho-passa 0.75s ease; }
.botao:active { transform: translateY(0); }
@keyframes brilho-passa {
  to { transform: translateX(120%); }
}
.botao.fantasma {
  background: transparent;
  color: var(--texto);
  border: 1px solid var(--linha-forte);
  box-shadow: none;
}
.botao.fantasma:hover { background: rgba(255, 255, 255, 0.06); }
.botao.largo { width: 100%; }
.botao[disabled] { opacity: 0.55; cursor: not-allowed; transform: none; }

/* revelação em escada --------------------------------------------------- */
/* sem JS, nada fica escondido — o conteúdo aparece direto */
html.js .revelar {
  opacity: 0;
  transform: translateY(34px);
  filter: blur(6px);
  transition:
    opacity 0.75s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.75s cubic-bezier(0.22, 1, 0.36, 1),
    filter 0.75s ease;
  transition-delay: calc(var(--passo, 0) * 85ms);
}
html.js .revelar.visivel {
  opacity: 1;
  transform: none;
  filter: none;
}

/* herói ----------------------------------------------------------------- */
.heroi {
  padding: clamp(60px, 11vw, 140px) 0 clamp(50px, 8vw, 100px);
  text-align: center;
}
.selo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  border: 1px solid var(--linha-forte);
  border-radius: 999px;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--texto-2);
  background: rgba(255, 255, 255, 0.03);
  margin-bottom: 26px;
}
.selo .ponto {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--ciano);
  box-shadow: 0 0 0 0 rgba(53, 224, 210, 0.7);
  animation: piscar 2s infinite;
}
@keyframes piscar {
  70% { box-shadow: 0 0 0 9px rgba(53, 224, 210, 0); }
  100% { box-shadow: 0 0 0 0 rgba(53, 224, 210, 0); }
}
.heroi h1 { margin-bottom: 22px; }
.heroi .linha-hero { display: block; overflow: hidden; }
.heroi .linha-hero > span {
  display: block;
  animation: sobe-linha 1s cubic-bezier(0.22, 1, 0.36, 1) both;
  animation-delay: calc(var(--passo, 0) * 110ms);
}
@keyframes sobe-linha {
  from { transform: translateY(105%) rotate(2deg); opacity: 0; }
  to { transform: none; opacity: 1; }
}
.heroi p.chamada {
  max-width: 620px;
  margin: 0 auto 34px;
  color: var(--texto-2);
  font-size: clamp(1rem, 1.7vw, 1.15rem);
}
.acoes-hero {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}
.numeros {
  display: flex;
  justify-content: center;
  gap: clamp(24px, 6vw, 72px);
  margin-top: 64px;
  flex-wrap: wrap;
}
.numeros div { text-align: center; }
.numeros strong {
  display: block;
  font-size: clamp(1.8rem, 3.4vw, 2.6rem);
  font-weight: 600;
  letter-spacing: -0.04em;
}
.numeros span { font-size: 0.8rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--texto-3); }

/* letreiro -------------------------------------------------------------- */
.letreiro {
  border-block: 1px solid var(--linha);
  padding: 16px 0;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.02);
  margin: clamp(30px, 6vw, 60px) 0;
}
.letreiro-trilha {
  display: flex;
  gap: 48px;
  width: max-content;
  animation: corre 34s linear infinite;
}
.letreiro:hover .letreiro-trilha { animation-play-state: paused; }
.letreiro span {
  font-family: 'Instrument Serif', Georgia, serif;
  font-style: italic;
  font-size: 1.35rem;
  color: var(--texto-3);
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 48px;
}
.letreiro span::after {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--rosa);
}
@keyframes corre {
  to { transform: translateX(-50%); }
}

/* seções ---------------------------------------------------------------- */
.secao { padding: clamp(60px, 9vw, 110px) 0; }
.cabecalho-secao {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 44px;
  flex-wrap: wrap;
}
.cabecalho-secao p { color: var(--texto-2); margin: 0; max-width: 46ch; }
.etiqueta-secao {
  display: inline-block;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--rosa);
  margin-bottom: 14px;
}

/* abas ------------------------------------------------------------------ */
.abas {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 36px;
  padding: 6px;
  border: 1px solid var(--linha);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.02);
  width: fit-content;
  max-width: 100%;
}
.aba {
  position: relative;
  padding: 10px 20px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--texto-2);
  font: inherit;
  font-size: 0.9rem;
  cursor: pointer;
  transition: color 0.3s;
  white-space: nowrap;
}
.aba:hover { color: var(--texto); }
.aba.ativa { color: #0b0810; font-weight: 600; }
.aba.ativa::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 999px;
  background: var(--gradiente);
  z-index: -1;
  animation: aba-entra 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}
@keyframes aba-entra {
  from { transform: scale(0.8); opacity: 0; }
}

/* grade de packs -------------------------------------------------------- */
.grade {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 24px;
}
.carta-pack {
  position: relative;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--linha);
  border-radius: var(--raio-g);
  background: linear-gradient(180deg, var(--carta-2), var(--carta));
  overflow: hidden;
  transition: transform var(--transicao), border-color var(--transicao), box-shadow var(--transicao);
  box-shadow: var(--sombra);
}
.carta-pack::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: var(--gradiente);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--transicao);
  pointer-events: none;
  z-index: 2;
}
.carta-pack:hover { transform: translateY(-8px); }
.carta-pack:hover::before { opacity: 1; }
.carta-pack.saindo { opacity: 0; transform: scale(0.94); pointer-events: none; }
.carta-pack .capa {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #0a0810;
}
.carta-pack .capa img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}
.carta-pack:hover .capa img { transform: scale(1.07); }
.carta-pack .capa::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 45%, rgba(8, 7, 12, 0.92));
}
.fitas {
  position: absolute;
  top: 14px;
  left: 14px;
  right: 14px;
  display: flex;
  gap: 8px;
  z-index: 2;
  flex-wrap: wrap;
}
.fita {
  padding: 5px 11px;
  border-radius: 999px;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 600;
  background: rgba(8, 7, 12, 0.72);
  backdrop-filter: blur(8px);
  border: 1px solid var(--linha-forte);
  color: var(--texto);
}
.fita.quente { background: var(--gradiente-quente); color: #10060e; border-color: transparent; }
.fita.tipo-video { background: rgba(53, 224, 210, 0.16); border-color: rgba(53, 224, 210, 0.45); color: var(--ciano); }
.fita.tipo-musica { background: rgba(255, 61, 139, 0.16); border-color: rgba(255, 61, 139, 0.45); color: #ff8ab6; }
.carta-corpo {
  padding: 22px 22px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}
.carta-corpo h3 { margin: 0; }
.carta-corpo .sub { color: var(--texto-2); font-size: 0.92rem; margin: 0; }
.meta-pack {
  display: flex;
  gap: 16px;
  font-size: 0.8rem;
  color: var(--texto-3);
  flex-wrap: wrap;
}
.meta-pack span { display: inline-flex; align-items: center; gap: 6px; }
.preco-linha {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-top: auto;
  padding-top: 12px;
}
.preco { font-size: 1.6rem; font-weight: 600; letter-spacing: -0.03em; }
.preco-de { color: var(--texto-3); text-decoration: line-through; font-size: 0.95rem; }
.economia {
  font-size: 0.75rem;
  padding: 3px 9px;
  border-radius: 999px;
  background: rgba(53, 224, 210, 0.14);
  color: var(--ciano);
}
.vazio {
  border: 1px dashed var(--linha-forte);
  border-radius: var(--raio-g);
  padding: 60px 20px;
  text-align: center;
  color: var(--texto-3);
}

/* passos ---------------------------------------------------------------- */
.passos {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  counter-reset: passo;
}
.passo {
  position: relative;
  padding: 30px 26px;
  border: 1px solid var(--linha);
  border-radius: var(--raio-g);
  background: rgba(255, 255, 255, 0.02);
  overflow: hidden;
  transition: transform var(--transicao), background var(--transicao);
}
.passo:hover { transform: translateY(-6px); background: rgba(255, 255, 255, 0.045); }
.passo::before {
  counter-increment: passo;
  content: '0' counter(passo);
  position: absolute;
  top: 14px;
  right: 18px;
  font-family: 'Instrument Serif', Georgia, serif;
  font-size: 3.4rem;
  color: rgba(255, 255, 255, 0.07);
  line-height: 1;
}
.passo h3 { font-size: 1.1rem; margin-bottom: 8px; }
.passo p { color: var(--texto-2); font-size: 0.93rem; margin: 0; }

/* dúvidas --------------------------------------------------------------- */
.duvida {
  border-bottom: 1px solid var(--linha);
}
.duvida summary {
  padding: 22px 40px 22px 0;
  cursor: pointer;
  font-weight: 500;
  font-size: 1.05rem;
  list-style: none;
  position: relative;
  transition: color 0.25s;
}
.duvida summary::-webkit-details-marker { display: none; }
.duvida summary::after {
  content: '+';
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.6rem;
  color: var(--texto-3);
  transition: transform 0.3s, color 0.3s;
}
.duvida[open] summary::after { transform: translateY(-50%) rotate(45deg); color: var(--rosa); }
.duvida summary:hover { color: var(--rosa); }
.duvida .resposta {
  padding-bottom: 22px;
  color: var(--texto-2);
  max-width: 70ch;
  animation: abre 0.4s ease;
}
@keyframes abre {
  from { opacity: 0; transform: translateY(-8px); }
}

/* chamada final --------------------------------------------------------- */
.chamada-final {
  position: relative;
  border: 1px solid var(--linha-forte);
  border-radius: 32px;
  padding: clamp(40px, 7vw, 72px);
  text-align: center;
  overflow: hidden;
  background: radial-gradient(ellipse at 50% 0%, rgba(139, 92, 246, 0.22), transparent 62%), var(--carta);
}
.chamada-final h2 { margin-bottom: 14px; }
.chamada-final p { color: var(--texto-2); max-width: 52ch; margin: 0 auto 30px; }

/* página do produto ------------------------------------------------------ */
.produto-topo {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(28px, 5vw, 64px);
  padding-top: clamp(30px, 5vw, 56px);
  align-items: start;
}
.produto-capa {
  border-radius: var(--raio-g);
  overflow: hidden;
  border: 1px solid var(--linha);
  position: relative;
  box-shadow: var(--sombra);
}
.produto-capa img { width: 100%; aspect-ratio: 16/11; object-fit: cover; }
.migalhas { font-size: 0.85rem; color: var(--texto-3); margin-bottom: 18px; }
.migalhas a:hover { color: var(--rosa); }
.lista-checada { list-style: none; padding: 0; margin: 24px 0; display: grid; gap: 12px; }
.lista-checada li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  color: var(--texto-2);
}
.lista-checada li::before {
  content: '';
  flex: none;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  border-radius: 50%;
  background: var(--gradiente);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M20 6 9 17l-5-5' fill='none' stroke='%23000' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 72% no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M20 6 9 17l-5-5' fill='none' stroke='%23000' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 72% no-repeat;
}
.caixa-preco {
  border: 1px solid var(--linha);
  border-radius: var(--raio-g);
  padding: 26px;
  background: linear-gradient(180deg, var(--carta-2), var(--carta));
  position: sticky;
  top: 96px;
}
.selos-seguranca {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 18px;
  font-size: 0.78rem;
  color: var(--texto-3);
}
.selos-seguranca span { display: inline-flex; align-items: center; gap: 6px; }

/* checkout -------------------------------------------------------------- */
.checkout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(24px, 4vw, 48px);
  padding: clamp(30px, 5vw, 60px) 0 90px;
  align-items: start;
}
.painel {
  border: 1px solid var(--linha);
  border-radius: var(--raio-g);
  background: linear-gradient(180deg, var(--carta-2), var(--carta));
  padding: clamp(22px, 3vw, 32px);
}
.abas-pagamento {
  display: grid;
  grid-auto-flow: column;
  gap: 10px;
  margin-bottom: 24px;
}
.aba-pag {
  border: 1px solid var(--linha);
  border-radius: 14px;
  padding: 14px;
  background: rgba(255, 255, 255, 0.02);
  cursor: pointer;
  text-align: left;
  color: var(--texto-2);
  font: inherit;
  transition: border-color 0.3s, background 0.3s, transform 0.3s, color 0.3s;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.aba-pag:hover { transform: translateY(-2px); }
.aba-pag strong { color: var(--texto); font-size: 0.98rem; }
.aba-pag small { font-size: 0.76rem; }
.aba-pag.ativa {
  border-color: var(--rosa);
  background: rgba(255, 61, 139, 0.09);
  color: var(--texto);
}
.painel-pag { animation: abre 0.35s ease; }
.painel-pag[hidden] { display: none; }
.campo { display: block; margin-bottom: 16px; }
.campo span { display: block; font-size: 0.82rem; color: var(--texto-2); margin-bottom: 7px; }
.campo input, .campo select, .campo textarea {
  width: 100%;
  padding: 13px 15px;
  border-radius: 12px;
  border: 1px solid var(--linha-forte);
  background: rgba(0, 0, 0, 0.35);
  color: var(--texto);
  font: inherit;
  transition: border-color 0.25s, box-shadow 0.25s;
}
.campo input:focus, .campo select:focus, .campo textarea:focus {
  outline: none;
  border-color: var(--rosa);
  box-shadow: 0 0 0 3px rgba(255, 61, 139, 0.18);
}
.resumo-item {
  display: flex;
  gap: 14px;
  align-items: center;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--linha);
  margin-bottom: 18px;
}
.resumo-item img { width: 74px; height: 56px; object-fit: cover; border-radius: 10px; flex: none; }
.resumo-linha { display: flex; justify-content: space-between; margin-bottom: 10px; color: var(--texto-2); font-size: 0.93rem; }
.resumo-total { display: flex; justify-content: space-between; align-items: baseline; margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--linha); }
.resumo-total strong { font-size: 1.5rem; }
.aviso {
  border-radius: 12px;
  padding: 12px 14px;
  font-size: 0.86rem;
  border: 1px solid;
  margin-bottom: 16px;
}
.aviso.erro { border-color: rgba(255, 82, 116, 0.5); background: rgba(255, 82, 116, 0.1); color: #ff9aac; }
.aviso.ok { border-color: rgba(53, 224, 210, 0.45); background: rgba(53, 224, 210, 0.1); color: var(--ciano); }
.aviso.neutro { border-color: var(--linha-forte); background: rgba(255, 255, 255, 0.03); color: var(--texto-2); }

/* obrigado -------------------------------------------------------------- */
.centralizado { max-width: 620px; margin-inline: auto; text-align: center; padding: clamp(50px, 9vw, 110px) 0; }
.marca-ok {
  width: 78px;
  height: 78px;
  border-radius: 50%;
  margin: 0 auto 26px;
  display: grid;
  place-items: center;
  background: var(--gradiente);
  color: #08070c;
  animation: aba-entra 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

/* rodapé ---------------------------------------------------------------- */
.rodape {
  border-top: 1px solid var(--linha);
  margin-top: 60px;
  padding: 60px 0 30px;
  background: rgba(0, 0, 0, 0.3);
}
.rodape-grade {
  display: grid;
  grid-template-columns: 1.6fr repeat(3, 1fr);
  gap: 32px;
}
.rodape-grade h4 { font-size: 0.78rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--texto-3); margin-bottom: 14px; }
.rodape-grade a { display: block; color: var(--texto-2); font-size: 0.92rem; padding: 5px 0; transition: color 0.25s, transform 0.25s; }
.rodape-grade a:hover { color: var(--rosa); transform: translateX(3px); }
.rodape-fim {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 46px;
  padding-top: 22px;
  border-top: 1px solid var(--linha);
}

.zap-flutuante {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 60;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #25d366;
  color: #06280f;
  box-shadow: 0 14px 34px -10px rgba(37, 211, 102, 0.7);
  transition: transform 0.3s;
}
.zap-flutuante:hover { transform: scale(1.08) rotate(-6deg); }

/* páginas de texto ------------------------------------------------------- */
.texto-legal { max-width: 74ch; margin-inline: auto; padding: clamp(40px, 7vw, 90px) 0; }
.texto-legal h2 { margin-top: 42px; font-size: 1.5rem; }
.texto-legal p, .texto-legal li { color: var(--texto-2); }

/* responsivo ------------------------------------------------------------- */
@media (max-width: 900px) {
  .produto-topo, .checkout { grid-template-columns: 1fr; }
  .caixa-preco { position: static; }
  .rodape-grade { grid-template-columns: 1fr 1fr; }
  .menu a:not(.botao-fino) { display: none; }
  .abas-pagamento { grid-auto-flow: row; }
}
@media (max-width: 560px) {
  :root { --faixa: min(1180px, 100% - 28px); }
  .rodape-grade { grid-template-columns: 1fr; }
  .numeros { gap: 28px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  html.js .revelar { opacity: 1; transform: none; filter: none; }
}