/* KALUX Sites — landing pública. Modo claro; só a vitrine e o rodapé são escuros. */
:root{
  --fundo:#05060b;--fundo2:#080a14;--cartao:#0c0e1a;--texto:#e7f0ff;--suave:#8b93b5;--linha:#1c2142;
  --d:#00e5ff;--d-escuro:#00b8cc;--d2:rgba(0,229,255,.1);--d-claro:#00e5ff;
  --tinta:#070912;--tinta2:#0c0e1a;--tinta-linha:#1c2142;--tinta-texto:#e7f0ff;--tinta-suave:#8b93b5;--rosa:#ff2bd6;--amarelo:#f5ef00;
  --r:16px;--sombra:0 1px 2px rgba(16,24,40,.05),0 18px 40px -22px rgba(16,24,40,.28);
  --fonte:'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;--titulo:'Chakra Petch','Plus Jakarta Sans',var(--fonte);
  --largura:1160px
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:76px}
body{background:var(--fundo);color:var(--texto);font-family:var(--fonte);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:clip}
img{max-width:100%;display:block}
a{color:inherit}
button,input,select{font:inherit;color:inherit}
h1,h2,h3{font-family:var(--titulo);letter-spacing:-.025em;line-height:1.08}
:focus-visible{outline:3px solid var(--d);outline-offset:2px;border-radius:6px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.caixa{width:min(var(--largura),100% - 32px);margin-inline:auto}
.secao{padding:clamp(64px,9vw,112px) 0}
.etiqueta{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--d)}
.etiqueta:before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}
.cab{max-width:720px;margin:0 auto 48px;text-align:center}
.cab h2{font-size:clamp(32px,5vw,54px);margin:14px 0 16px}
.cab h2 em,.hero h1 em{font-style:normal;color:var(--d)}
.cab p{color:var(--suave);font-size:18px}
.bt{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:12px 22px;border-radius:12px;border:1px solid var(--linha);background:var(--cartao);font-weight:600;text-decoration:none;cursor:pointer;transition:transform .15s,box-shadow .15s,background .15s;white-space:nowrap}
.bt:hover{transform:translateY(-1px);box-shadow:var(--sombra)}
.bt.d{background:var(--d);border-color:var(--d);color:#02060b;box-shadow:0 0 0 1px rgba(0,229,255,.35),0 0 26px -4px rgba(0,229,255,.6)}
.bt.d:hover{background:var(--d-escuro)}
.bt.g{min-height:56px;padding:14px 28px;font-size:17px}
.bt svg{width:18px;height:18px;flex:none}
.bt[disabled]{opacity:.6;cursor:wait;transform:none}

/* topo */
.topo{position:sticky;top:0;z-index:30;background:rgba(5,6,11,.82);backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid transparent;transition:border-color .2s}
.topo.rolou{border-color:var(--linha)}
.topo .caixa{display:flex;align-items:center;gap:20px;height:68px}
.logo{display:flex;align-items:center;gap:10px;font:800 19px var(--titulo);text-decoration:none;letter-spacing:-.02em;white-space:nowrap;flex:none}
.logo i{width:32px;height:32px;border-radius:10px;background:var(--d);display:grid;place-items:center;color:#02060b;font-style:normal;font-size:16px;box-shadow:0 0 18px -2px rgba(0,229,255,.7)}
.topo nav{display:flex;align-items:center;gap:6px;margin-left:auto}
.topo nav a.l{padding:8px 12px;border-radius:10px;text-decoration:none;font-weight:500;color:var(--suave)}
.topo nav a.l:hover{color:var(--texto);background:var(--fundo2)}
.topo .bt{min-height:42px;padding:9px 18px}

/* hero */
.hero{position:relative;padding:clamp(36px,5.5vw,68px) 0 0;text-align:center;overflow:hidden;
  background:radial-gradient(60% 50% at 50% 0%,rgba(0,229,255,.14),transparent 70%),radial-gradient(40% 40% at 90% 20%,rgba(255,43,214,.12),transparent 70%),var(--fundo)}
.hero h1{font-size:clamp(38px,5.8vw,72px);margin:16px auto 20px;max-width:15ch;text-wrap:balance}
.hero .sub{font-size:clamp(17px,2vw,19px);color:var(--suave);max-width:60ch;margin:0 auto 28px}
.hero .acoes{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.selos{display:flex;gap:10px 22px;justify-content:center;flex-wrap:wrap;margin-top:22px;font-size:14px;color:var(--suave)}
.selos span{display:inline-flex;align-items:center;gap:7px}
.selos svg{width:16px;height:16px;color:var(--d)}

/* carrossel 3D */
.palco{position:relative;height:clamp(300px,34vw,430px);margin-top:clamp(28px,4vw,44px);perspective:1500px;cursor:grab;touch-action:pan-y;user-select:none;-webkit-user-select:none}
.palco.pegando{cursor:grabbing}
.anel{position:absolute;left:50%;top:44%;width:0;height:0;transform-style:preserve-3d}
.anel figure{position:absolute;width:var(--cw,420px);aspect-ratio:16/10;left:calc(var(--cw,420px)/-2);top:calc(var(--cw,420px)*-.31);border-radius:14px;overflow:hidden;background:#111;box-shadow:0 30px 60px -28px rgba(0,0,0,.55);border:1px solid rgba(0,0,0,.08);backface-visibility:hidden}
.anel figure img{width:100%;height:100%;object-fit:cover;object-position:top;pointer-events:none}
.anel figcaption{position:absolute;left:12px;bottom:12px;background:rgba(12,19,17,.82);color:#fff;font-size:13px;font-weight:600;padding:5px 11px;border-radius:99px}
.arraste{position:absolute;left:50%;bottom:14px;transform:translateX(-50%);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--suave);display:flex;gap:8px;align-items:center;background:var(--cartao);border:1px solid var(--linha);padding:6px 14px;border-radius:99px;pointer-events:none;white-space:nowrap}

/* faixa de ramos */
.faixa{background:var(--tinta);color:var(--tinta-texto);overflow:hidden;padding:16px 0;border-block:1px solid var(--tinta-linha)}
.faixa .trilho{display:flex;gap:36px;width:max-content;animation:correr 60s linear infinite}
.faixa span{display:inline-flex;align-items:center;gap:36px;font-weight:600;white-space:nowrap}
.faixa span:after{content:"";width:6px;height:6px;border-radius:50%;background:var(--d-claro)}
@keyframes correr{to{transform:translateX(-50%)}}

/* janela de navegador (moldura) */
.janela{background:var(--cartao);border:1px solid var(--linha);border-radius:14px;overflow:hidden;box-shadow:var(--sombra);min-width:0}
.janela .barra{display:flex;align-items:center;gap:7px;padding:10px 14px;border-bottom:1px solid var(--linha);background:#0a0c18}
.janela .barra i{width:10px;height:10px;border-radius:50%;background:#1c2142;flex:none}
.janela .url{margin-left:10px;flex:1;min-width:0;font-size:12.5px;color:var(--suave);background:var(--fundo2);border-radius:8px;padding:5px 12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.escuro .janela{background:var(--tinta2);border-color:var(--tinta-linha);box-shadow:0 40px 90px -40px rgba(0,0,0,.8)}
.escuro .janela .barra{background:#101815;border-color:var(--tinta-linha)}
.escuro .janela .barra i{background:#2a3833}
.escuro .janela .url{background:#18231f;color:var(--tinta-suave)}

/* teste agora */
.teste{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:32px;align-items:start}
.form-teste{background:var(--cartao);border:1px solid var(--linha);border-radius:var(--r);padding:28px;box-shadow:var(--sombra);display:flex;flex-direction:column;gap:16px;min-width:0}
.form-teste label{display:flex;flex-direction:column;gap:7px;font-size:14px;font-weight:600}
.form-teste input,.form-teste select{min-height:50px;border:1px solid var(--linha);border-radius:12px;padding:10px 14px;background:var(--fundo);font-size:16px;width:100%}
.form-teste input:focus,.form-teste select:focus{outline:none;border-color:var(--d);box-shadow:0 0 0 3px var(--d2)}
.form-teste .bt{width:100%}
.form-teste .nota{font-size:13px;color:var(--suave)}
.form-teste .msg{font-size:14px;color:#b42318;min-height:0}
.form-teste .msg:empty{display:none}
.passos{list-style:none;display:flex;flex-direction:column;gap:6px;margin-top:4px}
.passos li{display:flex;align-items:center;gap:12px;padding:9px 12px;border-radius:10px;font-size:14px;color:var(--suave);transition:background .3s,color .3s}
.passos li b{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;font-size:12px;background:var(--fundo2);color:var(--suave);flex:none;transition:background .3s,color .3s}
.passos li.on{background:var(--d2);color:var(--texto);font-weight:600}
.passos li.on b{background:var(--d);color:#02060b;animation:pulsar 1.1s ease-in-out infinite}
.passos li.ok b{background:var(--d);color:#02060b}
.passos li.ok{color:var(--texto)}
@keyframes pulsar{50%{box-shadow:0 0 0 6px rgba(0,229,255,.25)}}
.tela-teste{position:relative;height:clamp(420px,52vw,600px);background:var(--fundo2)}
.tela-teste iframe{position:absolute;inset:0;width:100%;height:100%;border:0;background:#fff;opacity:0;transition:opacity .6s}
.tela-teste iframe.on{opacity:1}
.vazio{position:absolute;inset:0;display:grid;place-items:center;text-align:center;padding:24px;color:var(--suave);font-size:15px}
.vazio .esqueleto{width:min(420px,100%);display:flex;flex-direction:column;gap:12px;margin:0 auto 22px}
.vazio .esqueleto i{display:block;height:14px;border-radius:7px;background:linear-gradient(90deg,#11142a 0,#1c2142 50%,#11142a 100%);background-size:200% 100%}
.vazio .esqueleto i:nth-child(1){height:34px;width:80%}
.vazio .esqueleto i:nth-child(2){width:60%}
.vazio .esqueleto i:nth-child(3){height:120px}
.gerando .vazio .esqueleto i{animation:brilho 1.2s linear infinite}
@keyframes brilho{to{background-position:-200% 0}}
.depois{display:none;margin-top:14px;gap:10px;flex-wrap:wrap;align-items:center}
.depois.on{display:flex}

/* vitrine escura */
.escuro{background:var(--tinta);color:var(--tinta-texto)}
.escuro .cab p{color:var(--tinta-suave)}
.escuro .etiqueta{color:var(--d-claro)}
.escuro .cab h2 em{color:var(--d-claro)}
.abas{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin-bottom:28px}
.abas button{border:1px solid var(--tinta-linha);background:transparent;color:var(--tinta-suave);padding:9px 16px;border-radius:99px;cursor:pointer;font-weight:600;font-size:14px}
.abas button[aria-selected=true]{background:var(--d-claro);border-color:var(--d-claro);color:var(--tinta)}
.vitrine{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:28px;align-items:start}
.rolo{position:relative;height:clamp(300px,42vw,520px);overflow:hidden;background:#0a0f0d}
.rolo img{position:absolute;left:0;top:0;width:100%;height:auto;animation:rolar 18s ease-in-out infinite alternate}
.rolo:hover img{animation-play-state:paused}
@keyframes rolar{0%,8%{transform:translateY(0)}92%,100%{transform:translateY(calc(-100% + var(--alto,520px)))}}
.ficha{background:var(--tinta2);border:1px solid var(--tinta-linha);border-radius:var(--r);padding:22px;display:flex;flex-direction:column;gap:14px;min-width:0}
.ficha h3{font-size:20px}
.ficha p{color:var(--tinta-suave);font-size:14px}
.ficha dl{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;font-size:14px}
.ficha dt{color:var(--tinta-suave)}
.ficha .cores{display:flex;gap:6px}
.ficha .cores i{width:22px;height:22px;border-radius:6px;border:1px solid rgba(255,255,255,.15)}
.nichos{margin-top:44px;text-align:center}
.nichos p{color:var(--tinta-suave);margin-bottom:16px}
.nichos .lista{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;max-width:900px;margin:0 auto}
.nichos .lista span{border:1px solid var(--tinta-linha);border-radius:99px;padding:5px 12px;font-size:13px;color:var(--tinta-texto)}
.nichos .lista span.mais{border-color:var(--d-claro);color:var(--d-claro);font-weight:600}

/* por dentro */
.etapas{display:flex;flex-direction:column;gap:clamp(48px,7vw,88px)}
.etapa{display:grid;grid-template-columns:minmax(0,.75fr) minmax(0,1.25fr);gap:clamp(24px,4vw,56px);align-items:center}
.etapa:nth-child(even){grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr)}
.etapa:nth-child(even) .txt{order:2}
.etapa .n{font:800 15px var(--titulo);color:var(--d);letter-spacing:.1em}
.etapa h3{font-size:clamp(26px,3.4vw,38px);margin:10px 0 14px}
.etapa p{color:var(--suave);font-size:17px}
.etapa ul{list-style:none;margin-top:16px;display:flex;flex-direction:column;gap:8px;font-size:15px}
.etapa li{display:flex;gap:10px}
.etapa li:before{content:"";width:18px;height:18px;flex:none;margin-top:3px;border-radius:50%;background:var(--d2) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230f9d6b' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/11px no-repeat}
.etapa .janela img{width:100%;height:auto;aspect-ratio:1366/820;object-fit:cover;object-position:top left}

/* conta */
.conta{background:linear-gradient(135deg,rgba(0,229,255,.16),rgba(255,43,214,.14)),var(--cartao);border:1px solid rgba(0,229,255,.3);color:var(--texto);border-radius:28px;padding:clamp(28px,5vw,56px);display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(24px,5vw,56px);background-image:radial-gradient(70% 90% at 100% 0%,rgba(255,255,255,.18),transparent 60%)}
.conta .etiqueta{color:var(--d)}
.conta h2{font-size:clamp(30px,4.6vw,48px);margin:12px 0 12px}
.conta p{color:var(--suave)}
.controle{margin-top:24px}
.controle label{display:flex;justify-content:space-between;font-weight:600;margin-bottom:8px}
.controle output{font:800 20px var(--titulo)}
.controle input[type=range]{width:100%;accent-color:#00e5ff;height:28px}
.resultado{background:rgba(2,3,8,.55);border:1px solid rgba(0,229,255,.3);border-radius:20px;padding:28px;display:flex;flex-direction:column;justify-content:center;gap:6px;min-width:0}
.resultado small{font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--d);font-weight:700}
.resultado .grande{font:800 clamp(40px,6vw,64px)/1.05 var(--titulo);letter-spacing:-.03em}
.resultado .ano{font:700 24px var(--titulo);margin-bottom:12px}
.resultado p{font-size:13px;color:var(--suave)}

/* tudo incluso */
.recursos{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.recurso{background:var(--cartao);border:1px solid var(--linha);border-radius:var(--r);padding:24px}
.recurso svg{width:26px;height:26px;color:var(--d);margin-bottom:14px}
.recurso h3{font-size:18px;margin-bottom:6px;display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.recurso p{color:var(--suave);font-size:15px}
.breve{font:700 11px var(--fonte);letter-spacing:.08em;text-transform:uppercase;background:var(--fundo2);color:var(--suave);padding:3px 8px;border-radius:99px}

/* planos */
.alternar{display:flex;justify-content:center;margin-bottom:34px}
.alternar div{display:inline-flex;background:var(--cartao);border:1px solid var(--linha);border-radius:99px;padding:4px}
.alternar button{border:0;background:transparent;padding:9px 20px;border-radius:99px;font-weight:600;cursor:pointer;color:var(--suave)}
.alternar button[aria-pressed=true]{background:var(--d);color:#02060b;box-shadow:0 0 18px -4px rgba(0,229,255,.7)}
.planos{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;align-items:stretch}
.plano{background:var(--cartao);border:1px solid var(--linha);border-radius:22px;padding:30px;display:flex;flex-direction:column;position:relative}
.plano.destaque{border:2px solid var(--d);box-shadow:var(--sombra)}
.plano .tag{position:absolute;top:-13px;left:30px;background:var(--d);color:#fff;font-size:12px;font-weight:700;padding:4px 12px;border-radius:0}
.plano h3{font-size:22px}
.plano .para{color:var(--suave);font-size:14px;margin-top:4px}
.plano .valor{font:800 46px/1 var(--titulo);letter-spacing:-.03em;margin:22px 0 6px}
.plano .valor.breve-v{font-size:34px;color:var(--suave)}
.plano .cond{font-size:13px;color:var(--suave);min-height:20px}
.plano ul{list-style:none;display:flex;flex-direction:column;gap:10px;margin:22px 0 26px;font-size:15px;flex:1}
.plano li{display:flex;gap:10px}
.plano li:before{content:"";width:18px;height:18px;flex:none;margin-top:3px;border-radius:50%;background:var(--d2) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230f9d6b' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/11px no-repeat}
.plano .bt{width:100%}
.plano .rodape{font-size:12.5px;color:var(--suave);text-align:center;margin-top:10px}
.aviso-planos{text-align:center;color:var(--suave);font-size:14px;margin-top:22px}

/* faq */
.faq{max-width:820px;margin:0 auto}
.faq details{border-bottom:1px solid var(--linha)}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px;padding:22px 0;font:700 18px var(--titulo);letter-spacing:-.01em}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";font:400 26px/1 var(--fonte);color:var(--d);transition:transform .2s;flex:none}
.faq details[open] summary:after{transform:rotate(45deg)}
.faq details p{color:var(--suave);padding:0 0 22px;max-width:70ch}

/* chamada final */
.final{text-align:center;background:var(--tinta);color:var(--tinta-texto);border-radius:28px;padding:clamp(40px,7vw,80px) clamp(20px,5vw,60px);background-image:radial-gradient(60% 80% at 50% 0%,rgba(255,43,214,.22),transparent 70%)}
.final h2{font-size:clamp(32px,5.4vw,58px);margin-bottom:16px}
.final h2 em{font-style:normal;color:var(--d-claro)}
.final p{color:var(--tinta-suave);margin-bottom:28px;font-size:18px}
.final small{display:block;margin-top:16px;color:var(--tinta-suave);font-size:13px}

/* rodapé */
.rodape-site{background:#03040a;border-top:1px solid #1c2142;color:var(--tinta-suave);padding:56px 0 30px;margin-top:clamp(64px,9vw,112px);font-size:14px}
.rodape-site .grade{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:28px}
.rodape-site .logo{color:#fff;margin-bottom:12px}
.rodape-site h4{color:#fff;font-size:12px;letter-spacing:.14em;text-transform:uppercase;margin-bottom:12px}
.rodape-site ul{list-style:none;display:flex;flex-direction:column;gap:8px}
.rodape-site a{text-decoration:none}
.rodape-site a:hover{color:#fff}
.rodape-site .fim{border-top:1px solid var(--tinta-linha);margin-top:40px;padding-top:22px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:13px}

/* aparecer ao rolar */
.rev{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.rev.on{opacity:1;transform:none}

@media (max-width:980px){
  .teste,.vitrine,.etapa,.etapa:nth-child(even),.conta{grid-template-columns:minmax(0,1fr)}
  .etapa:nth-child(even) .txt{order:0}
  .recursos{grid-template-columns:repeat(2,minmax(0,1fr))}
  .planos{grid-template-columns:minmax(0,1fr);max-width:520px;margin-inline:auto}
  .rodape-site .grade{grid-template-columns:1fr 1fr}
  .rodape-site .grade>div:first-child{grid-column:1/-1}
}
@media (max-width:640px){
  .topo .caixa{gap:10px}
  .logo{font-size:17px;gap:8px}
  .logo i{width:28px;height:28px;font-size:14px}
  .topo nav{gap:2px}
  .topo nav a.l{display:none}
  .topo nav a.l.sempre{display:inline-flex;padding:8px 10px}
  .topo .bt{padding:9px 14px;font-size:14px;min-height:40px}
  .palco{height:250px;margin-top:28px}
  .anel{top:42%}
  .nichos .lista span:nth-child(n+15):not(.mais){display:none}
  .hero .acoes .bt{width:100%}
  .recursos{grid-template-columns:minmax(0,1fr)}
  .form-teste{padding:20px}
  .cab{margin-bottom:32px}
  .cab p{font-size:16px}
}
@media (prefers-reduced-motion:reduce){
  *,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .rev{opacity:1;transform:none}
}

/* ===== camada cyberpunk (15/10/2026) ===== */
:root{color-scheme:dark}
body{background:
  linear-gradient(rgba(0,229,255,.03) 1px,transparent 1px) 0 0/48px 48px,
  linear-gradient(90deg,rgba(0,229,255,.03) 1px,transparent 1px) 0 0/48px 48px,var(--fundo)}
h1,h2{text-shadow:0 0 22px rgba(0,229,255,.18)}
.cab h2 em,.hero h1 em{color:var(--d);text-shadow:0 0 22px rgba(0,229,255,.55)}
.etiqueta{color:var(--rosa)}.etiqueta:before{box-shadow:0 0 10px var(--rosa)}
.bt{border-radius:0;text-transform:uppercase;letter-spacing:.08em;font-family:var(--titulo);clip-path:polygon(0 0,calc(100% - 10px) 0,100% 10px,100% 100%,10px 100%,0 calc(100% - 10px))}
.bt:hover{border-color:var(--d);color:var(--d)}
.bt.d:hover{color:#02060b;background:var(--d);box-shadow:0 0 0 1px var(--d),0 0 38px -2px rgba(0,229,255,.9)}
.logo{text-transform:uppercase;letter-spacing:.08em}.logo i{border-radius:2px}
.plano,.recurso,.etapa,.ficha,.janela,.final,.conta,.cartao{border-radius:0!important}
.plano,.recurso{background:linear-gradient(180deg,rgba(0,229,255,.035),transparent 40%),var(--cartao);border-color:var(--linha)}
.plano.destaque{border-color:var(--d);box-shadow:0 0 0 1px rgba(0,229,255,.3),0 0 50px -20px rgba(0,229,255,.6)}
.plano .tag{background:var(--rosa);color:#fff;box-shadow:0 0 16px -2px rgba(255,43,214,.8)}
.plano .valor{color:var(--d);text-shadow:0 0 18px rgba(0,229,255,.4)}
input,select,textarea{background:#080a14;border-color:var(--linha);color:var(--texto);border-radius:0}
input:focus,select:focus{border-color:var(--d);box-shadow:0 0 0 1px var(--d),0 0 18px -6px rgba(0,229,255,.7);outline:none}
.faixa{background:linear-gradient(90deg,#070912,#0e0820,#070912);border-block:1px solid rgba(255,43,214,.3)}
.anel figure{border-radius:0;box-shadow:0 0 0 1px rgba(0,229,255,.35),0 30px 60px -28px rgba(0,0,0,.9)}
details{border-color:var(--linha)!important}
summary:hover{color:var(--d)}
::selection{background:var(--rosa);color:#fff}
@media (max-width:520px){
  .topo .bt{letter-spacing:.03em;font-size:12px;padding:9px 12px;min-height:40px}
  .topo nav{gap:10px}
  .topo nav .l:not(:last-of-type){display:none}
}
@media (max-width:520px){
  .topo .logo{font-size:15px;letter-spacing:.03em;gap:8px}
  .topo .logo i{width:28px;height:28px;font-size:14px}
  .topo .caixa{gap:10px}
  .topo nav .l.sempre{font-size:13px}
}
@media (max-width:370px){ .topo nav .l.sempre{display:none} }
/* botões grandes não podem passar da tela no celular (o texto em maiúsculas é mais largo) */
@media (max-width:520px){
  .bt.g{font-size:14px;letter-spacing:.04em;padding:14px 16px;white-space:normal;text-align:center;max-width:100%}
  .bt{max-width:100%}
}
/* celular: botões e topo não passam da tela */
@media (max-width:520px){
  .topo .bt{letter-spacing:.06em;font-size:11px;padding:9px 12px;min-height:40px}
  .topo .logo{font-size:18px;gap:8px}.topo .logo i{width:28px;height:28px}
  .topo .caixa{gap:10px}.topo nav{gap:10px}
  .topo nav .l:not(.sempre){display:none}
  .bt.g{font-size:12px;letter-spacing:.08em;padding:14px 16px;white-space:normal;text-align:center}
  .bt{max-width:100%}
}

@media (max-width:430px){
  .topo nav a:not(.bt){display:none}
  .topo .bt{font-size:10.5px;letter-spacing:.06em;padding:8px 11px}
}
@media (max-width:430px){ .topo nav a.l.sempre{display:none} }

/* seção do vídeo explicativo (#video) */
#video .video-moldura{max-width:1000px;margin:0 auto;min-width:0;border:1px solid rgba(0,229,255,.35);border-radius:16px;padding:6px;background:var(--cartao);box-shadow:var(--sombra)}
#video video{display:block;width:100%;height:auto;aspect-ratio:16/9;border-radius:11px;background:#000}
#video video::cue{font-family:Inter,system-ui,sans-serif;background:rgba(11,10,9,.78);color:#e7f0ff}
@media (max-width:430px){ #video .video-moldura{padding:4px;border-radius:12px} #video video{border-radius:9px} }