:root {
  --preto: #111111;
  --laranja: #FF6A13;
  --laranja-escuro: #D9500A;
  --branco: #FFFFFF;
  --creme: #F4F1EC;
  --cinza: #6E6E6E;
  --titulo: 'Barlow Condensed', sans-serif;
  --texto: 'Barlow', sans-serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--texto); color: var(--preto); background: var(--branco); font-size: 18px; line-height: 1.55; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }

/* topo */
.topo { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; justify-content: space-between; gap: 16px;
        padding: 12px 24px; background: rgba(17,17,17,.96); backdrop-filter: blur(6px); }
.marca img { width: 132px; aspect-ratio: 150 / 50; }
.topo nav { display: flex; align-items: center; gap: 22px; }
.nav-link { color: #fff; text-decoration: none; font-family: var(--titulo); font-weight: 700; text-transform: uppercase; letter-spacing: .06em; font-size: 15px; opacity: .85; }
.nav-link:hover { opacity: 1; color: var(--laranja); }
.entrar { color: var(--preto); background: var(--laranja); text-decoration: none; font-family: var(--titulo); font-weight: 800; font-style: italic;
          text-transform: uppercase; font-size: 15px; padding: 8px 14px; border-radius: 6px; white-space: nowrap; }

/* tipografia */
.sobre { font-family: var(--titulo); font-weight: 800; text-transform: uppercase; letter-spacing: .14em; font-size: 14px; color: var(--laranja); margin-bottom: 10px; }
h1, h2 { font-family: var(--titulo); font-weight: 900; font-style: italic; text-transform: uppercase; line-height: .95; letter-spacing: -.005em; }
h1 { font-size: clamp(40px, 6.2vw, 76px); }
h1 em { color: var(--laranja); font-style: italic; }
h2 { font-size: clamp(32px, 4.6vw, 54px); margin-bottom: 22px; }
h3 { font-family: var(--titulo); font-weight: 800; font-style: italic; text-transform: uppercase; font-size: 24px; line-height: 1.05; margin-bottom: 8px; }
p + p { margin-top: 14px; }
.miudo { font-size: 14px; opacity: .7; }

/* botões */
.bt { display: inline-block; text-decoration: none; font-family: var(--titulo); font-weight: 800; font-style: italic; text-transform: uppercase;
      letter-spacing: .03em; font-size: 20px; padding: 15px 26px; border-radius: 8px; border: 2px solid transparent; cursor: pointer; text-align: center;
      transition: transform .15s ease, box-shadow .15s ease; }
.bt:hover { transform: translateY(-2px); }
.bt-laranja { background: var(--laranja); color: var(--preto); box-shadow: 0 6px 0 var(--laranja-escuro); }
.bt-laranja:hover { box-shadow: 0 8px 0 var(--laranja-escuro); }
.bt-preto { background: var(--preto); color: #fff; }
.bt-contorno { border-color: #fff; color: #fff; }
.bt-contorno-claro { border-color: #fff; color: #fff; }
.grande { font-size: 24px; padding: 18px 34px; }

/* seções */
.faixa { padding: 96px 24px; }
.estreito { max-width: 760px; margin: 0 auto; }
.largo { max-width: 1120px; margin: 0 auto; }
.escura { background: var(--preto); color: #fff; }
.laranja { background: var(--laranja); }
.laranja .sobre { color: var(--preto); }
.cinza { background: var(--creme); }
.intro-sec { font-size: 20px; max-width: 720px; margin-bottom: 40px; }
.dois { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }

/* hero */
.hero { background: var(--preto); color: #fff; padding: 72px 24px 88px; display: grid; grid-template-columns: 1.15fr .85fr; gap: 40px;
        align-items: center; max-width: none; position: relative; overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: 0; pointer-events: none;
                background: repeating-linear-gradient(102deg, transparent 0 22px, rgba(255,106,19,.07) 22px 23px); }
.hero-texto { position: relative; max-width: 640px; justify-self: end; }
.lead { font-size: 21px; margin: 22px 0 30px; color: #e9e9e9; }
.botoes { display: flex; flex-wrap: wrap; gap: 14px; }
.hero .miudo { margin-top: 18px; }
.hero-cartas { position: relative; height: 520px; justify-self: start; width: 100%; max-width: 460px; }
.hc { position: absolute; width: 62%; aspect-ratio: 560 / 881; filter: drop-shadow(0 18px 30px rgba(0,0,0,.55)); }
.hc1 { left: 0; top: 40px; transform: rotate(-9deg); }
.hc2 { left: 20%; top: 0; transform: rotate(2deg); }
.hc3 { left: 38%; top: 50px; transform: rotate(11deg); }

/* dor */
.momentos { list-style: none; margin: 8px 0 30px; }
.momentos li { font-size: 21px; padding: 14px 0 14px 34px; border-bottom: 1px solid rgba(255,255,255,.12); position: relative; }
.momentos li::before { content: "✕"; position: absolute; left: 0; top: 14px; color: var(--laranja); font-weight: 700; }
.momentos s { color: #9a9a9a; }
.frase-forte { font-family: var(--titulo); font-weight: 800; font-style: italic; text-transform: uppercase; font-size: 30px; line-height: 1.05; color: var(--laranja); margin: 8px 0 18px; }

/* naipes */
.naipes { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.naipes article { border: 2px solid var(--preto); border-radius: 12px; padding: 24px 22px; }
.sn { display: inline-flex; width: 46px; height: 46px; border-radius: 50%; background: var(--preto); color: #fff; align-items: center; justify-content: center;
      font-size: 24px; margin-bottom: 14px; }
.sn.laranja { background: var(--laranja); color: var(--preto); }
.naipes p { font-size: 17px; }
.formatos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 18px; }
.formatos div { background: var(--preto); color: #fff; border-radius: 12px; padding: 22px; border-left: 6px solid var(--laranja); }
.formatos b { display: block; font-family: var(--titulo); font-style: italic; font-weight: 800; text-transform: uppercase; font-size: 22px; color: var(--laranja); margin-bottom: 6px; }
.formatos span { font-size: 16px; }

/* demo: mesma mesa e giro do jogo (site/app/fonte/estilo.css) */
.demo { text-align: center; }
.demo .intro-sec { margin: 0 auto 10px; }
.mesa { --cw: clamp(78px, 15vw, 140px); position: relative; height: calc(var(--cw) * 2.2); margin: 18px auto 0; max-width: 900px;
        touch-action: none; user-select: none; -webkit-user-select: none; }
.mesa[hidden] { display: none; }
.mesa-carta { position: absolute; left: 50%; bottom: 8%; width: var(--cw); aspect-ratio: 560 / 881; margin-left: calc(var(--cw) / -2);
              padding: 0; border: 0; background: none; cursor: grab; border-radius: 9%/6%; transform-origin: 50% 120%;
              transform: translate(calc(var(--x, 0px) + var(--dx, 0px)), calc(var(--y, 0px) + var(--dy, 0px) - var(--lift, 0) * 34px)) rotate(var(--r, 0deg)) scale(calc(1 + var(--lift, 0) * .08));
              transition: transform .45s cubic-bezier(.2, .8, .25, 1.1), opacity .35s, filter .2s; -webkit-tap-highlight-color: transparent; }
.mesa-carta img { width: 100%; height: auto; aspect-ratio: 560 / 881; pointer-events: none; filter: drop-shadow(0 8px 14px rgba(0,0,0,.45)); }
.mesa.aberto .mesa-carta:hover, .mesa-carta:focus-visible { filter: brightness(1.12); }
.mesa-carta:focus-visible { outline: 3px solid var(--preto); outline-offset: 3px; }
.mesa-carta.arrastando { transition: none; cursor: grabbing; z-index: 100 !important; }
.mesa.recolher .mesa-carta:not(.escolhida) { opacity: 0; transform: translate(0, 60px) rotate(var(--r, 0deg)) scale(.9); }
.mesa-carta.escolhida { z-index: 100 !important; transform: translate(0, -40px) rotate(0deg) scale(1.15); transition: transform .5s cubic-bezier(.2, .8, .25, 1.1); }
.revelada { display: grid; grid-template-columns: minmax(240px, 340px) minmax(0, 480px); justify-content: center; align-items: center;
            gap: clamp(24px, 5vw, 60px); margin-top: 10px; text-align: left; }
.revelada[hidden] { display: none; }
.revelada-info { opacity: 0; transform: translateY(16px); transition: opacity .5s, transform .5s; }
.revelada.revelada-ok .revelada-info { opacity: 1; transform: none; }
.revelada.mostrar .revelada-carta { animation: chegar .55s cubic-bezier(.2, .8, .25, 1.1); }
@keyframes chegar { from { opacity: 0; transform: translateY(-40px) scale(.85); } }
.nome-carta { font-family: var(--titulo); font-weight: 800; font-style: italic; text-transform: uppercase; font-size: 22px; }
.revelada .desafio { font-family: var(--titulo); font-weight: 800; font-style: italic; text-transform: none; font-size: clamp(26px, 3.2vw, 36px); line-height: 1.05; margin: 6px 0 22px; }
.revelada .acoes { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 14px; }
.bt-contorno-preto { border-color: var(--preto); color: var(--preto); }
.carta { --w: min(70vw, 320px); width: var(--w); aspect-ratio: 560 / 881; padding: 0; border: 0; background: none; perspective: 1400px; cursor: pointer;
         display: block; margin: 0 auto; -webkit-tap-highlight-color: transparent; }
.carta-in { position: relative; display: block; width: 100%; height: 100%; transform-style: preserve-3d; transition: transform .8s cubic-bezier(.2, .75, .25, 1.15);
            transform: rotateY(var(--giro, 0deg)) rotateZ(var(--incl-z, -2deg)); }
.carta:hover .carta-in { --incl-z: 0deg; }
.face { position: absolute; inset: 0; width: 100%; height: 100%; backface-visibility: hidden; -webkit-backface-visibility: hidden; filter: drop-shadow(0 18px 28px rgba(0,0,0,.4)); }
.face.frente { transform: rotateY(180deg); }
.dica { margin-top: 14px; text-align: center; font-family: var(--titulo); font-weight: 700; text-transform: uppercase; letter-spacing: .1em; font-size: 14px; }
.som-linha { margin-top: 20px; }
.som { background: none; border: 2px solid var(--preto); border-radius: 30px; padding: 6px 14px; font-family: var(--titulo); font-weight: 700;
       text-transform: uppercase; letter-spacing: .06em; font-size: 14px; cursor: pointer; display: inline-flex; gap: 8px; align-items: center; color: var(--preto); }
.som.som-off { opacity: .6; }

/* usos */
.usos { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 10px; }
.usos b { font-family: var(--titulo); font-style: italic; font-weight: 900; font-size: 46px; color: var(--laranja); line-height: 1; display: block; margin-bottom: 8px; }
.usos p { font-size: 17px; }

/* lista check */
.lista-check { list-style: none; }
.lista-check li { font-size: 19px; padding: 14px 0 14px 40px; border-bottom: 1px solid rgba(255,255,255,.12); position: relative; }
.lista-check li::before { content: "✓"; position: absolute; left: 0; top: 13px; width: 26px; height: 26px; border-radius: 50%; background: var(--laranja); color: var(--preto);
                          font-weight: 800; font-size: 15px; display: flex; align-items: center; justify-content: center; }
.carta-solta { width: 62%; max-width: 280px; margin-top: 30px; transform: rotate(-5deg); filter: drop-shadow(0 18px 28px rgba(0,0,0,.6)); aspect-ratio: 560 / 881; }

/* autor */
.autor p { font-size: 19px; }
.assinatura { font-family: var(--titulo); font-style: italic; font-weight: 800; font-size: 28px; text-transform: uppercase; color: var(--laranja); margin-top: 22px !important; }

/* ofertas */
.ofertas { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; align-items: stretch; margin-top: 10px; }
.oferta { position: relative; border: 2px solid rgba(255,255,255,.18); border-radius: 16px; padding: 34px 28px 28px; display: flex; flex-direction: column; }
.oferta.destaque { border-color: var(--laranja); background: #1b1b1b; transform: translateY(-10px); box-shadow: 0 20px 50px rgba(255,106,19,.18); }
.oferta h3 { font-size: 28px; }
.desc { font-size: 16px; color: #cfcfcf; min-height: 48px; }
.preco { font-family: var(--titulo); font-weight: 900; font-style: italic; font-size: 78px; line-height: 1; margin: 18px 0 4px; color: #fff; }
.preco small { font-size: 28px; margin-right: 4px; vertical-align: top; position: relative; top: 10px; }
.preco s { display: block; font-size: 22px; color: #8d8d8d; font-weight: 700; }
.frete { font-size: 15px; color: var(--laranja); margin-bottom: 18px; font-weight: 600; }
.oferta ul { list-style: none; margin-bottom: 26px; flex: 1; }
.oferta li { font-size: 16px; padding: 8px 0 8px 26px; position: relative; border-top: 1px solid rgba(255,255,255,.1); }
.oferta li::before { content: "✓"; position: absolute; left: 0; color: var(--laranja); font-weight: 800; }
.selo { position: absolute; top: -14px; left: 26px; background: var(--laranja); color: var(--preto); font-family: var(--titulo); font-weight: 800; font-style: italic;
        text-transform: uppercase; font-size: 14px; padding: 4px 12px; border-radius: 20px; letter-spacing: .04em; }
.selo-claro { background: #fff; }
.garantia { display: flex; align-items: center; gap: 18px; margin-top: 44px; padding: 22px 26px; border: 1px dashed rgba(255,255,255,.3); border-radius: 12px; }
.garantia img { flex: none; width: 54px; aspect-ratio: 54 / 40; }
.garantia p { font-size: 17px; }
.pagamento { margin-top: 18px; font-size: 14px; opacity: .6; }

/* para quem */
.quem { border-radius: 16px; padding: 32px; }
.quem.sim { background: var(--preto); color: #fff; }
.quem.nao { border: 2px solid var(--preto); }
.quem ul { list-style: none; }
.quem li { padding: 10px 0 10px 30px; position: relative; font-size: 17px; }
.quem.sim li::before { content: "✓"; position: absolute; left: 0; color: var(--laranja); font-weight: 800; }
.quem.nao li::before { content: "✕"; position: absolute; left: 0; color: var(--cinza); font-weight: 800; }

/* faq */
details { border-bottom: 1px solid #d9d4cb; padding: 18px 0; }
summary { cursor: pointer; font-family: var(--titulo); font-weight: 800; font-style: italic; text-transform: uppercase; font-size: 22px; list-style: none; position: relative; padding-right: 30px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 0; top: -2px; color: var(--laranja); font-size: 28px; font-style: normal; }
details[open] summary::after { content: "–"; }
details p { margin-top: 10px; font-size: 17px; }

/* final */
.final { background: var(--laranja); text-align: center; }
.final h2 { margin-bottom: 30px; }
.final .bt-laranja { background: var(--preto); color: #fff; box-shadow: 0 6px 0 #000; }

/* rodapé */
.rodape { background: var(--preto); color: #fff; text-align: center; padding: 48px 24px; }
.rodape img { margin: 0 auto 14px; width: 130px; aspect-ratio: 150 / 50; }
.rodape p { font-size: 15px; }
.rodape a { color: var(--laranja); text-decoration: none; }

/* pop-up de compra */
.pop { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; padding: 16px; visibility: hidden; }
.pop.on { visibility: visible; }
.pop-fundo { position: absolute; inset: 0; background: rgba(0, 0, 0, .74); backdrop-filter: blur(6px); opacity: 0; transition: opacity .3s; }
.pop.on .pop-fundo { opacity: 1; }
.pop-caixa { position: relative; width: min(100%, 470px); max-height: calc(100vh - 32px); overflow: auto; padding: 30px 26px 24px; border-radius: 20px;
             background: #161616; color: #fff; border: 1px solid rgba(255,106,19,.35); box-shadow: 0 30px 80px rgba(0,0,0,.6);
             transform: translateY(20px) scale(.98); opacity: 0; transition: transform .35s cubic-bezier(.2,.8,.25,1.1), opacity .3s; }
.pop.on .pop-caixa { transform: none; opacity: 1; }
.pop-fechar { position: absolute; top: 12px; right: 12px; width: 40px; height: 40px; border-radius: 50%; border: 0; background: rgba(255,255,255,.07); color: #fff; font-size: 24px; cursor: pointer; }
.pop-topo { margin-bottom: 16px; padding-right: 36px; }
.pop-topo h3 { font-size: 28px; margin: 0; }
.pop-topo p { margin-top: 6px; font-size: 15px; color: #bdbdbd; }
.escolha { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 14px; }
.escolha label { position: relative; display: flex; flex-direction: column; align-items: center; text-align: center; gap: 2px; padding: 16px 6px 10px;
                 border: 2px solid rgba(255,255,255,.16); border-radius: 12px; cursor: pointer; transition: border-color .2s, background .2s; }
.escolha input { position: absolute; opacity: 0; pointer-events: none; }
.escolha label:has(input:checked) { border-color: var(--laranja); background: rgba(255,106,19,.1); }
.escolha b { font-family: var(--titulo); font-style: italic; font-weight: 800; text-transform: uppercase; font-size: 17px; }
.escolha span { font-size: 13px; color: #cfcfcf; }
.escolha em { position: absolute; top: -9px; left: 50%; transform: translateX(-50%); white-space: nowrap; background: var(--laranja); color: var(--preto);
              font-style: normal; font-family: var(--titulo); font-weight: 800; font-size: 11px; text-transform: uppercase; padding: 1px 7px; border-radius: 10px; }
.campo { position: relative; margin-bottom: 12px; }
.campo input { width: 100%; height: 54px; padding: 20px 14px 6px; border-radius: 10px; border: 2px solid rgba(255,255,255,.16); background: #0e0e0e; color: #fff; font: 500 17px var(--texto); }
.campo input:focus { outline: none; border-color: var(--laranja); }
.campo label { position: absolute; left: 16px; top: 17px; font-size: 16px; color: #9a9a9a; pointer-events: none; transition: all .15s; }
.campo input:focus + label, .campo input:not(:placeholder-shown) + label { top: 7px; font-size: 12px; color: var(--laranja); }
.campo .msg { display: none; font-size: 13px; color: #ff9b66; margin-top: 4px; }
.campo.erro input { border-color: #ff9b66; }
.campo.erro .msg { display: block; }
.campo.ok input { border-color: rgba(255,106,19,.6); }
.sugestao { margin-top: 6px; background: none; border: 0; color: #fff; font-size: 14px; cursor: pointer; text-decoration: underline; padding: 0; }
.pop-bt { width: 100%; margin-top: 4px; }
.pop-bt[disabled] { opacity: .75; cursor: wait; transform: none; }
.carregando { display: none; width: 16px; height: 16px; border: 2px solid rgba(17,17,17,.3); border-top-color: var(--preto); border-radius: 50%; margin-right: 8px; vertical-align: -2px; animation: gira .8s linear infinite; }
.pop-bt[disabled] .carregando { display: inline-block; }
@keyframes gira { to { transform: rotate(360deg); } }
.prazo { margin-top: 12px; font-size: 13px; color: #9a9a9a; text-align: center; }
.pop-prazo { margin-top: 12px; font-size: 13px; color: #bdbdbd; text-align: center; line-height: 1.45; }
.pop-prazo[hidden] { display: none; }
.oferta li b { color: var(--laranja); }
.pop-seguro { margin-top: 14px; text-align: center; font-size: 13px; color: #9a9a9a; }
.pop-privacidade { margin-top: 6px; text-align: center; font-size: 12px; color: #7d7d7d; line-height: 1.5; }
.pop-espera { display: none; text-align: center; padding: 10px 0 4px; }
.pop-espera .ok { display: inline-grid; place-items: center; width: 56px; height: 56px; border-radius: 50%; background: var(--laranja); color: var(--preto); font-size: 28px; font-weight: 800; margin-bottom: 14px; }
.pop-espera h3 { font-size: 28px; }
.pop-espera p { color: #ddd; margin: 8px 0 18px; }
.pop.espera .pop-form { display: none; }
.pop.espera .pop-espera { display: block; }
body.pop-aberto { overflow: hidden; }

/* celular */
@media (max-width: 960px) {
  .hero { grid-template-columns: 1fr; padding-top: 48px; }
  .hero-texto { justify-self: start; }
  .hero-cartas { height: 360px; max-width: 380px; justify-self: center; }
  .naipes, .usos { grid-template-columns: 1fr 1fr; }
  .formatos, .ofertas, .dois { grid-template-columns: 1fr; }
  .oferta.destaque { transform: none; }
  .revelada { grid-template-columns: 1fr; text-align: center; justify-items: center; }
  .revelada .acoes { justify-content: center; }
}
@media (max-width: 560px) {
  .pop { place-items: end center; padding: 0; }
  .pop-caixa { width: 100%; border-radius: 20px 20px 0 0; padding: 26px 16px 20px; max-height: 92vh; transform: translateY(100%); }
  .escolha b { font-size: 15px; }
  body { font-size: 17px; }
  .faixa { padding: 68px 16px; }
  .hero { padding: 40px 16px 60px; }
  .topo { padding: 10px 16px; }
  .nav-link { display: none; }
  .naipes, .usos { grid-template-columns: 1fr; }
  .bt { width: 100%; }
  .momentos li, .lista-check li { font-size: 18px; }
  .preco { font-size: 66px; }
}
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; scroll-behavior: auto !important; } }