/* Tcharan — site. Claro, no estilo do macOS: vidro, degradês suaves, violeta mágico + dourado da faísca. */
:root{
  --fundo:#f7f6fc; --tinta:#16122b; --suave:#5d5975; --linha:rgba(22,18,43,.10);
  --violeta:#5b45e8; --violeta2:#8c7bff; --violeta-f:#efecff; --ouro:#ffc233; --ouro2:#f08c00;
  --vidro:rgba(255,255,255,.72); --sombra:0 1px 2px rgba(30,20,90,.06),0 12px 40px rgba(60,40,160,.10);
  --raio:20px; --fonte:-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI",Inter,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
body{margin:0;background:var(--fundo);color:var(--tinta);font-family:var(--fonte);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:var(--violeta)}
img{max-width:100%}
h1,h2,h3{line-height:1.12;letter-spacing:-.02em;margin:0 0 .4em}
h1{font-size:clamp(38px,6vw,68px);font-weight:800}
h2{font-size:clamp(28px,4vw,42px);font-weight:800;text-align:center}
h3{font-size:20px;font-weight:700}
p{margin:0 0 1em}
.centro{text-align:center}
.nota{font-size:14px;color:var(--suave)}
.lnk{background:none;border:0;color:var(--violeta);font:inherit;cursor:pointer;padding:0;text-decoration:underline;text-underline-offset:3px}

/* céu de fundo: brilhos suaves que se movem devagar */
.ceu{position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:radial-gradient(900px 500px at 85% -10%,rgba(140,123,255,.22),transparent 60%),
             radial-gradient(700px 420px at -5% 20%,rgba(255,194,51,.16),transparent 60%),
             radial-gradient(800px 600px at 50% 120%,rgba(91,69,232,.12),transparent 60%),var(--fundo)}
.faisca{position:fixed;z-index:50;pointer-events:none;width:14px;height:14px;
  background:conic-gradient(from 45deg,transparent 0 0);}

/* topo */
.topo{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:12px clamp(16px,4vw,48px);background:rgba(247,246,252,.72);backdrop-filter:saturate(180%) blur(18px);
  -webkit-backdrop-filter:saturate(180%) blur(18px);border-bottom:1px solid var(--linha)}
.marca{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--tinta);font-weight:800;font-size:20px;letter-spacing:-.02em}
.marca img{border-radius:8px}
.menu{display:flex;align-items:center;gap:22px}
.menu a{color:var(--tinta);text-decoration:none;font-size:15px;opacity:.85}
.menu a:hover{opacity:1;color:var(--violeta)}
.menu a.btn{opacity:1;color:#fff}
@media (max-width:820px){.menu a:not(.btn){display:none}}

/* botões */
.btn{display:inline-flex;align-items:center;gap:9px;padding:14px 22px;border-radius:14px;font-weight:700;font-size:16px;
  text-decoration:none;border:0;cursor:pointer;transition:transform .15s,box-shadow .2s,background .2s;white-space:nowrap}
.btn:hover{transform:translateY(-1px)}
.btn-p{background:linear-gradient(180deg,#6d58ff,var(--violeta));color:#fff;box-shadow:0 6px 20px rgba(91,69,232,.35),inset 0 1px 0 rgba(255,255,255,.25)}
.btn-p:hover{box-shadow:0 10px 28px rgba(91,69,232,.45)}
.btn-s{background:#fff;color:var(--tinta);box-shadow:var(--sombra);border:1px solid var(--linha)}
.btn-sm{padding:9px 14px;font-size:14px;border-radius:11px}
.btn .i{width:18px;height:18px;fill:currentColor}
.acoes{display:flex;gap:12px;flex-wrap:wrap;margin:26px 0 14px}
.acoes.centro{justify-content:center}

/* hero */
.hero{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:30px;max-width:1180px;margin:0 auto;padding:clamp(40px,7vw,96px) clamp(16px,4vw,48px) 30px}
.hero.curto{display:block;padding-bottom:10px}
.hero-txt.centro{max-width:760px;margin:0 auto;text-align:center}
.selo{display:inline-block;padding:6px 12px;border-radius:999px;background:var(--violeta-f);color:var(--violeta);font-weight:700;font-size:13px;margin-bottom:18px}
.magia{background:linear-gradient(100deg,var(--violeta) 10%,#b05cff 50%,var(--ouro2) 90%);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:clamp(18px,2vw,21px);color:var(--suave);max-width:620px}
.hero-txt.centro .lead{margin-left:auto;margin-right:auto}
.icone-grande{filter:drop-shadow(0 14px 30px rgba(60,40,160,.25));margin-bottom:10px}
@media (max-width:900px){.hero{grid-template-columns:1fr}.leque-demo{display:none}}

/* leque de demonstração (CSS puro) */
.leque-demo{position:relative;height:420px}
.leque-demo .carta{position:absolute;left:50%;bottom:40px;width:104px;height:150px;margin-left:-52px;border-radius:16px;background:#fff;
  box-shadow:0 4px 18px rgba(40,25,120,.14),0 0 0 1px var(--linha);display:flex;align-items:flex-start;justify-content:center;padding-top:22px;
  font-weight:800;font-size:17px;transform-origin:50% 330px;transform:rotate(var(--a)) translateY(-120px);animation:abrir 1s cubic-bezier(.2,.9,.25,1.15) both}
.leque-demo .carta::before{content:"✦";position:absolute;left:12px;top:9px;font-size:12px;color:var(--violeta)}
.leque-demo .carta.foco{background:linear-gradient(180deg,#6d58ff,var(--violeta));color:#fff;transform:rotate(var(--a)) translateY(-150px) scale(1.08);z-index:2;
  animation:abrir 1s cubic-bezier(.2,.9,.25,1.15) both,flutuar 3s ease-in-out 1s infinite}
.leque-demo .carta.foco::before{color:#fff}
@keyframes abrir{from{transform:rotate(0) translateY(-80px);opacity:0}}
@keyframes flutuar{50%{transform:rotate(var(--a)) translateY(-160px) scale(1.08)}}
.leque-demo .cursor{position:absolute;left:50%;bottom:120px;width:22px;height:22px;margin-left:-4px;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M4 2l15 11-7 1-4 7z' fill='%2316122b' stroke='white' stroke-width='1.5'/%3E%3C/svg%3E") no-repeat}
.leque-demo.pequeno{height:260px}
.leque-demo.pequeno .carta{transform-origin:50% 260px;bottom:20px}

/* blocos */
.bloco{max-width:1120px;margin:0 auto;padding:clamp(40px,6vw,80px) clamp(16px,4vw,48px)}
.sub{text-align:center;color:var(--suave);max-width:680px;margin:0 auto 34px;font-size:18px}
.grade3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grade2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;max-width:900px;margin:0 auto}
@media (max-width:860px){.grade3,.grade2{grid-template-columns:1fr}}
.cartao{background:var(--vidro);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.7);
  border-radius:var(--raio);padding:24px;box-shadow:var(--sombra)}
.cartao p{color:var(--suave);font-size:16px;margin:0}
.cartao .kc{margin-bottom:12px}
.kc{display:inline-block;font:600 13px var(--fonte);padding:4px 10px;border-radius:7px;background:#fff;border:1px solid var(--linha);
  box-shadow:0 1px 0 rgba(22,18,43,.18);white-space:nowrap}

/* conversor */
.conv-bloco{padding-top:30px}
.conversor{max-width:860px;margin:0 auto;background:var(--vidro);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  border:1px solid rgba(255,255,255,.8);border-radius:28px;box-shadow:var(--sombra);padding:18px;min-height:380px;position:relative}
.drop{border:2px dashed rgba(91,69,232,.28);border-radius:20px;min-height:340px;display:grid;place-items:center;text-align:center;transition:.2s;cursor:pointer}
.drop.sobre{border-color:var(--violeta);background:rgba(91,69,232,.06);transform:scale(.99)}
.drop-ico{font-size:42px;color:var(--violeta);line-height:1;margin-bottom:8px;animation:brilho 2.4s ease-in-out infinite}
@keyframes brilho{50%{transform:scale(1.15) rotate(15deg);color:var(--ouro2)}}
.drop-t{font-size:22px;font-weight:800;margin:0}
.drop-s{color:var(--suave)}
.drop-f{font-size:13px;color:var(--suave);margin-top:14px;padding:0 20px}
.palco{min-height:340px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:16px}
.palco-t{font-weight:700;margin-bottom:6px}
.palco-s{color:var(--suave);min-height:1.6em;margin-top:8px}
.cartas{position:relative;height:230px;width:100%;max-width:640px}
.cartas:empty{height:0}
.cartas .c{position:absolute;left:50%;bottom:0;width:96px;height:136px;margin-left:-48px;border-radius:15px;background:#fff;border:0;cursor:pointer;
  box-shadow:0 4px 16px rgba(40,25,120,.14),0 0 0 1px var(--linha);font:800 16px var(--fonte);color:var(--tinta);padding:20px 6px 0;
  display:flex;flex-direction:column;align-items:center;gap:4px;transform-origin:50% 300px;
  transform:rotate(var(--a)) translateY(-70px);transition:transform .28s cubic-bezier(.2,.9,.25,1.2),background .2s,color .2s;
  animation:abrir .7s cubic-bezier(.2,.9,.25,1.15) both;animation-delay:var(--d)}
.cartas .c small{font:600 11px var(--fonte);color:var(--suave)}
.cartas .c::before{content:"✦";position:absolute;left:10px;top:7px;font-size:11px;color:var(--violeta)}
.cartas .c:hover,.cartas .c:focus-visible{transform:rotate(var(--a)) translateY(-92px) scale(1.07);background:linear-gradient(180deg,#6d58ff,var(--violeta));color:#fff;z-index:5;outline:none}
.cartas .c:hover small,.cartas .c:focus-visible small{color:rgba(255,255,255,.85)}
.cartas .c:hover::before{color:#fff}
.cartas .c.escolhida{animation:virar .7s ease-in forwards;z-index:9}
.cartas.saindo .c:not(.escolhida){transition:transform .35s,opacity .35s;transform:rotate(0) translateY(-40px);opacity:0}
@keyframes virar{0%{transform:rotate(0) translateY(-110px)}45%{transform:rotate(0) translateY(-130px) rotateY(90deg)}
  55%{background:linear-gradient(180deg,#6d58ff,#3a26b0);color:transparent}100%{transform:rotate(0) translateY(-170px) rotateY(180deg);opacity:0;background:linear-gradient(180deg,#6d58ff,#3a26b0);color:transparent}}
.barra{width:min(420px,90%);height:8px;border-radius:9px;background:var(--violeta-f);overflow:hidden;margin-top:14px}
.barra i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--violeta),#b05cff,var(--ouro));transition:width .25s}
.pronto{margin-top:12px;display:flex;flex-direction:column;align-items:center;gap:10px}
.pronto .tch{font-size:34px;font-weight:900;background:linear-gradient(100deg,var(--violeta),var(--ouro2));-webkit-background-clip:text;background-clip:text;color:transparent}
.upsell{max-width:860px;margin:22px auto 0;display:flex;gap:20px;align-items:center;justify-content:space-between;padding:22px 26px;border-radius:22px;
  background:linear-gradient(120deg,#fff,var(--violeta-f));border:1px solid var(--linha);box-shadow:var(--sombra)}
.upsell div{color:var(--suave);font-size:16px}.upsell strong{color:var(--tinta)}
@media (max-width:760px){.upsell{flex-direction:column;align-items:flex-start}}

/* fogos de faíscas */
.fogo{position:fixed;width:16px;height:16px;pointer-events:none;z-index:60;
  clip-path:polygon(50% 0,61% 39%,100% 50%,61% 61%,50% 100%,39% 61%,0 50%,39% 39%);animation:fogo 1.6s cubic-bezier(.15,.8,.3,1) forwards}
@keyframes fogo{0%{transform:translate(0,0) scale(.2) rotate(0);opacity:1}70%{opacity:1}100%{transform:translate(var(--x),calc(var(--y) + 40px)) scale(.6) rotate(200deg);opacity:0}}

/* vídeo */
.video-moldura{max-width:900px;margin:0 auto;aspect-ratio:16/9;border-radius:24px;overflow:hidden;background:linear-gradient(140deg,#fff,var(--violeta-f));box-shadow:var(--sombra);border:1px solid var(--linha)}
.video-moldura video{width:100%;height:100%;object-fit:cover;display:block}
.video-vazio{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--suave)}

/* planos */
.plano{position:relative;background:#fff;border-radius:24px;padding:30px;box-shadow:var(--sombra);border:1px solid var(--linha);display:flex;flex-direction:column}
.plano.destaque{border:2px solid var(--violeta);box-shadow:0 20px 60px rgba(91,69,232,.18)}
.plano ul{list-style:none;padding:0;margin:8px 0 24px;flex:1}
.plano li{padding:7px 0 7px 26px;position:relative;font-size:16px}
.plano li::before{content:"✦";position:absolute;left:2px;color:var(--violeta)}
.preco{font-size:40px;font-weight:900;margin:0}.preco small{font-size:15px;font-weight:600;color:var(--suave)}
.fita{position:absolute;top:-13px;right:22px;background:linear-gradient(90deg,var(--ouro),var(--ouro2));color:#2b1a00;font-weight:800;font-size:12px;padding:5px 12px;border-radius:999px}
.plano .btn{align-self:flex-start}

/* faq */
.faq{max-width:780px;margin:0 auto}
.faq details{background:#fff;border:1px solid var(--linha);border-radius:16px;padding:16px 20px;margin:10px 0;box-shadow:0 1px 2px rgba(30,20,90,.04)}
.faq summary{cursor:pointer;font-weight:700;list-style:none}
.faq summary::after{content:"+";float:right;color:var(--violeta);font-weight:800}
.faq details[open] summary::after{content:"–"}
.faq p{color:var(--suave);margin:10px 0 0}

/* passos, textos */
.passos{max-width:760px;margin:0 auto;padding-left:22px}
.passos li{margin:0 0 16px;padding-left:6px}
.texto{max-width:780px}.texto h1{font-size:42px}.texto h3{margin-top:28px}
.conta-bloco{max-width:760px}

/* final */
.final{text-align:center;padding:80px 20px 90px;background:linear-gradient(180deg,transparent,rgba(91,69,232,.08))}
.final p{color:var(--suave)}

/* rodapé */
.rodape{border-top:1px solid var(--linha);background:rgba(255,255,255,.55);padding:44px clamp(16px,4vw,48px) 26px}
.rod-in{max-width:1120px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:26px}
.rod-in p{color:var(--suave);font-size:14px;margin-top:10px}
.rod-in div>a{display:block;color:var(--suave);text-decoration:none;font-size:14px;margin:6px 0}
.rod-in div>a:hover{color:var(--violeta)}
.rod-in strong{font-size:14px}
.copy{max-width:1120px;margin:26px auto 0;font-size:12px;color:var(--suave)}
@media (max-width:760px){.rod-in{grid-template-columns:1fr 1fr}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
.faixa-teste{max-width:900px;margin:0 auto 28px;display:flex;gap:16px;align-items:flex-start;padding:20px 24px;border-radius:20px;
  background:linear-gradient(120deg,rgba(255,194,51,.16),rgba(140,123,255,.14));border:1px solid rgba(91,69,232,.18);font-size:17px}
.faixa-teste .ft-ico{flex:none;width:40px;height:40px;border-radius:12px;display:grid;place-items:center;font-size:20px;color:#fff;
  background:linear-gradient(180deg,#6d58ff,var(--violeta));box-shadow:0 6px 16px rgba(91,69,232,.3)}
.faixa-teste span{display:block;color:var(--suave);margin-top:6px}