/* =====================================================================
   Kit Web Premium CrianexO  ·  v1 (2026-11-01)
   Base visual de todos os sites da CrianexO e dos clientes.
   Cada site define SÓ as variáveis de marca em :root (ver SKILL.md).
   Sem dependências externas. Tudo respeita prefers-reduced-motion.
   ===================================================================== */
:root{
  /* MARCA (o site sobrescreve) */
  --marca:#EAB308; --marca-2:#F59E0B; --marca-tinta:#0B0B0C; --marca-fundo:#120E04;
  /* BASE ESCURA (tingida pela marca) */
  --fundo:#0B0B0C; --fundo-2:#111113; --painel:#16161A; --borda:rgba(255,255,255,.09);
  --texto:#F4F4F5; --suave:#A1A1AA; --apagado:#71717A; --erro:#F87171;
  --display:'Unbounded',system-ui,sans-serif; --corpo:'Manrope',system-ui,-apple-system,sans-serif;
  --raio:18px; --raio-p:12px;
  --mola:cubic-bezier(.16,1,.3,1); --pop:cubic-bezier(.3,1.6,.5,1);
  color-scheme:dark;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--fundo);color:var(--texto);font:16px/1.6 var(--corpo);-webkit-font-smoothing:antialiased;overflow-x:hidden}
::selection{background:var(--marca);color:var(--marca-tinta)}
img,video,iframe{display:block;max-width:100%}
a{color:inherit}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--marca);outline-offset:3px;border-radius:6px}
fieldset{min-width:0;border:0;margin:0;padding:0}

/* ---------- Tipografia ---------- */
.kx-embrulho{width:min(100% - 32px,1120px);margin-inline:auto}
.kx-titulo{font:800 clamp(30px,7.6vw,60px)/1.02 var(--display);letter-spacing:-.025em;margin:0 0 18px;text-wrap:balance}
.kx-titulo em{font-style:normal;color:var(--marca)}
.kx-rotulo{display:inline-block;font:700 11.5px/1 var(--corpo);letter-spacing:.18em;text-transform:uppercase;color:var(--marca);margin-bottom:16px}
.kx-apoio{color:var(--suave);max-width:58ch;margin:0 0 28px;font-size:clamp(15.5px,1.6vw,17px)}
.kx-secao{position:relative;padding:clamp(72px,11vw,128px) 0}

/* ---------- Atmosfera: brilho da marca + grade sutil ---------- */
.kx-atmosfera{position:relative;isolation:isolate}
.kx-atmosfera::before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:radial-gradient(70% 45% at 85% 0%,color-mix(in srgb,var(--marca) 22%,transparent),transparent 70%),
             radial-gradient(60% 40% at 0% 100%,color-mix(in srgb,var(--marca) 12%,transparent),transparent 70%)}
.kx-grade::after{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;opacity:.35;
  background-image:linear-gradient(var(--borda) 1px,transparent 1px),linear-gradient(90deg,var(--borda) 1px,transparent 1px);
  background-size:56px 56px;mask-image:radial-gradient(70% 60% at 50% 30%,#000,transparent 75%);-webkit-mask-image:radial-gradient(70% 60% at 50% 30%,#000,transparent 75%)}

/* ---------- Cartão de vidro com borda que brilha na cor da marca ---------- */
.kx-cartao{position:relative;background:linear-gradient(180deg,rgba(255,255,255,.04),rgba(255,255,255,.015)),var(--painel);
  border:1px solid var(--borda);border-radius:var(--raio);box-shadow:inset 0 1px 0 rgba(255,255,255,.06)}
.kx-cartao.kx-luz::before{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;pointer-events:none;
  background:linear-gradient(140deg,color-mix(in srgb,var(--marca) 85%,#fff),transparent 38%,transparent 62%,color-mix(in srgb,var(--marca) 60%,transparent));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude}

/* ---------- Anel girando (destaque de vídeo ou oferta) ---------- */
@property --kx-ang{syntax:'<angle>';inherits:false;initial-value:0deg}
.kx-anel{position:relative;border-radius:var(--raio)}
.kx-anel::before{content:"";position:absolute;inset:-2px;border-radius:calc(var(--raio) + 2px);z-index:0;pointer-events:none;
  background:conic-gradient(from var(--kx-ang),transparent 0 62%,var(--marca) 78%,color-mix(in srgb,var(--marca) 40%,#fff) 84%,transparent 92%);
  animation:kx-gira 4.5s linear infinite}
.kx-anel>*{position:relative;z-index:1}
@keyframes kx-gira{to{--kx-ang:360deg}}

/* ---------- Cantoneiras de câmera (moldura de vídeo) ---------- */
.kx-cantos{position:absolute;inset:10px;pointer-events:none;z-index:2;
  background:
    linear-gradient(var(--texto),var(--texto)) top left/18px 2px no-repeat,linear-gradient(var(--texto),var(--texto)) top left/2px 18px no-repeat,
    linear-gradient(var(--texto),var(--texto)) top right/18px 2px no-repeat,linear-gradient(var(--texto),var(--texto)) top right/2px 18px no-repeat,
    linear-gradient(var(--texto),var(--texto)) bottom left/18px 2px no-repeat,linear-gradient(var(--texto),var(--texto)) bottom left/2px 18px no-repeat,
    linear-gradient(var(--texto),var(--texto)) bottom right/18px 2px no-repeat,linear-gradient(var(--texto),var(--texto)) bottom right/2px 18px no-repeat;opacity:.75}

/* ---------- Botões ---------- */
.kx-btn{position:relative;overflow:hidden;min-height:52px;padding:0 22px;border-radius:999px;border:0;cursor:pointer;
  display:inline-flex;align-items:center;justify-content:center;gap:10px;font-weight:800;text-decoration:none;white-space:nowrap;
  transition:transform .25s var(--pop),background-color .2s,box-shadow .25s}
.kx-btn:active{transform:scale(.97)}
.kx-btn-marca{background:var(--marca);color:var(--marca-tinta);box-shadow:0 10px 30px -10px color-mix(in srgb,var(--marca) 70%,transparent)}
.kx-btn-marca:hover{background:var(--marca-2)}
.kx-btn-marca::after{content:"";position:absolute;inset:0;background:linear-gradient(105deg,transparent 35%,rgba(255,255,255,.35) 50%,transparent 65%);transform:translateX(-120%);animation:kx-brilho 3.6s var(--mola) infinite}
@keyframes kx-brilho{55%,100%{transform:translateX(120%)}}
.kx-btn-linha{background:transparent;color:var(--texto);border:1px solid var(--borda)}
.kx-btn-linha:hover{border-color:color-mix(in srgb,var(--marca) 60%,transparent)}

/* ---------- Revelação ao rolar ---------- */
.kx-revela{opacity:0;transform:translateY(18px);transition:opacity .7s var(--mola),transform .7s var(--mola);transition-delay:calc(var(--i,0) * 70ms)}
.kx-revela.kx-visivel{opacity:1;transform:none}
.kx-cortina{clip-path:inset(0 0 100% 0);transition:clip-path 1s var(--mola)}
.kx-cortina.kx-visivel{clip-path:inset(0 0 0 0)}

/* ---------- Leque 3D de fotos com troca automática ---------- */
.kx-leque{position:relative;height:clamp(240px,62vw,420px);perspective:1200px}
.kx-leque figure{position:absolute;left:50%;top:50%;margin:0;width:clamp(120px,32vw,210px);aspect-ratio:2/3;border-radius:16px;overflow:hidden;
  border:1px solid var(--borda);box-shadow:0 30px 60px -20px rgba(0,0,0,.7);transition:transform .9s var(--mola),opacity .9s var(--mola),filter .9s}
.kx-leque figure img{width:100%;height:100%;object-fit:cover}

/* ---------- Faixa que corre (máximo 1 por página) ---------- */
.kx-faixa{overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.kx-faixa-trilho{display:flex;gap:48px;width:max-content;align-items:center;animation:kx-corre 36s linear infinite}
.kx-faixa:hover .kx-faixa-trilho{animation-play-state:paused}
@keyframes kx-corre{to{transform:translateX(-50%)}}

/* ---------- Carrossel com encaixe (depoimentos, provas) ---------- */
.kx-carrossel{display:grid;grid-auto-flow:column;align-items:start;grid-auto-columns:min(84%,360px);gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;padding:4px 16px 14px;margin:0 -16px;scrollbar-width:none}
.kx-carrossel::-webkit-scrollbar{display:none}
.kx-carrossel>*{scroll-snap-align:center}

/* ---------- Números que contam ---------- */
.kx-numero{font:800 clamp(40px,10vw,72px)/1 var(--display);letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.kx-numero small{font-size:.5em;color:var(--marca);vertical-align:.5em}

/* ---------- Movimento reduzido ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .kx-revela,.kx-cortina{opacity:1;transform:none;clip-path:none}
}

/* ---------- Vídeo do YouTube estilo VSL (mudo + "Toque para ouvir") ---------- */
.kx-yt{position:relative;overflow:hidden;border-radius:var(--raio);background:#000}
.kx-yt .kx-capa,.kx-yt .kx-yt-iframe{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;border:0}
.kx-yt .kx-yt-iframe{z-index:1;pointer-events:none}
.kx-yt.kx-com-som .kx-yt-iframe{pointer-events:auto}
.kx-yt [data-kx-som]{position:absolute;inset:0;z-index:3;display:grid;place-items:end center;padding-bottom:18%;border:0;padding:0;cursor:pointer;background:linear-gradient(180deg,transparent 40%,rgba(0,0,0,.55))}
.kx-yt .kx-som-selo{display:grid;justify-items:center;gap:6px;padding:12px 14px;border-radius:16px;
  background:color-mix(in srgb,var(--marca) 88%,#000);color:var(--marca-tinta);font-weight:800;font-size:12.5px;line-height:1.2;text-align:center;
  box-shadow:0 12px 30px -8px color-mix(in srgb,var(--marca) 70%,transparent);animation:kx-pulsa 2.2s var(--mola) infinite}
.kx-yt .kx-som-selo small{font-weight:600;opacity:.85;font-size:11px}
.kx-yt .kx-som-selo svg{width:26px;height:26px}
@keyframes kx-pulsa{50%{transform:scale(1.05)}}

/* ---------- Galeria de vídeos (capa leve; o YouTube só carrega no toque) ---------- */
.kx-videos{display:grid;gap:14px;grid-template-columns:1fr}
@media(min-width:640px){.kx-videos{grid-template-columns:1fr 1fr}}
@media(min-width:1000px){.kx-videos{grid-template-columns:repeat(3,1fr)}}
.kx-video{position:relative;display:block;width:100%;padding:0;border:1px solid var(--borda);border-radius:var(--raio);overflow:hidden;background:#000;cursor:pointer;text-align:left;color:var(--texto)}
.kx-video img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;transition:transform .6s var(--mola),opacity .3s}
.kx-video:hover img{transform:scale(1.04);opacity:.85}
.kx-video .kx-play{position:absolute;left:50%;top:calc(50% - 22px);width:54px;height:54px;margin:-27px 0 0 -27px;border-radius:50%;display:grid;place-items:center;background:var(--marca);color:var(--marca-tinta);box-shadow:0 0 0 6px color-mix(in srgb,var(--marca) 25%,transparent);transition:transform .3s var(--pop)}
.kx-video:hover .kx-play{transform:scale(1.08)}
.kx-video .kx-play svg{width:20px;height:20px;fill:currentColor;margin-left:3px}
.kx-video span.kx-legenda{display:block;padding:12px 14px;font-weight:700;font-size:14.5px;background:var(--painel)}
.kx-modal{position:fixed;inset:0;z-index:60;display:grid;place-items:center;padding:16px;background:rgba(8,8,9,.94)}
.kx-modal[hidden]{display:none}
.kx-modal .kx-quadro{width:min(100%,1100px);aspect-ratio:16/9;border-radius:var(--raio);overflow:hidden;background:#000}
.kx-modal .kx-quadro.kx-vertical{width:auto;height:min(86svh,820px);aspect-ratio:9/16}
.kx-modal iframe{width:100%;height:100%;border:0}
.kx-modal .kx-fechar{position:absolute;top:max(12px,env(safe-area-inset-top));right:12px;width:46px;height:46px;border-radius:50%;border:1px solid var(--borda);background:var(--painel);color:var(--texto);font-size:24px;line-height:1;cursor:pointer}

/* ---------- Perguntas frequentes ---------- */
.kx-faq{display:grid;gap:10px;max-width:780px}
.kx-faq details{border:1px solid var(--borda);border-radius:var(--raio-p);background:var(--painel);padding:0 18px}
.kx-faq summary{cursor:pointer;list-style:none;padding:16px 0;font-weight:700;display:flex;justify-content:space-between;gap:16px}
.kx-faq summary::-webkit-details-marker{display:none}
.kx-faq summary::after{content:"+";color:var(--marca);font-size:22px;line-height:1;transition:transform .3s var(--mola)}
.kx-faq details[open] summary::after{transform:rotate(45deg)}
.kx-faq details p{margin:0 0 16px;color:var(--suave)}