:root{
  --noite:#0E2523; --folha:#12332F; --folha2:#16403A; --agua:#5FB3A8; --lamparina:#FFB627;
  --nevoa:#F2F7F5; --tinta:#0E2523; --tinta2:#41605A; --linha:#CFE0DB; --suave:#BFD6D0;
  --display:'Bricolage Grotesque','Figtree',system-ui,sans-serif;
  --sans:'Figtree',system-ui,-apple-system,'Segoe UI',sans-serif;
  --serif:'Newsreader',Georgia,'Times New Roman',serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:72px}
body{margin:0;background:var(--nevoa);color:var(--tinta);font-family:var(--sans);font-size:18px;line-height:1.6}
a{color:inherit}
[hidden]{display:none!important}
:focus-visible{outline:3px solid var(--lamparina);outline-offset:3px;border-radius:6px}
.wrap{width:min(1120px,100% - 40px);margin-inline:auto}

/* barra do topo */
.topo{position:sticky;top:0;z-index:30;background:rgba(14,37,35,.92);backdrop-filter:blur(10px);color:#fff}
.topo .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;height:64px}
.marca{font-family:var(--display);font-weight:800;font-size:1.35rem;letter-spacing:-.02em;text-decoration:none}
.marca span{color:var(--lamparina)}
.menu{display:flex;align-items:center;gap:22px;font-size:1rem}
.menu a{text-decoration:none;color:var(--suave)}
.menu a:hover{color:#fff}
.menu a.btn{color:var(--noite)}

/* botões */
.btn{display:inline-block;padding:15px 28px;border-radius:999px;background:var(--lamparina);color:var(--noite);
  font-weight:700;text-decoration:none;transition:transform .15s,background .15s;border:0;cursor:pointer;font-family:inherit;font-size:1rem}
.btn:hover{background:#FFC64D;transform:translateY(-2px)}
.btn.peq{padding:9px 20px}
.btn.sec{background:transparent;color:inherit;box-shadow:inset 0 0 0 2px currentColor}
.btn.sec:hover{background:rgba(255,255,255,.1)}
.claro .btn.sec:hover,.leitura .btn.sec:hover{background:rgba(14,37,35,.07)}

/* hero */
.hero{background:var(--noite);color:#fff;padding:64px 0 96px;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.hero h1{font-family:var(--display);font-weight:800;font-size:clamp(2.6rem,6vw,4.9rem);line-height:.98;letter-spacing:-.035em;margin:0 0 26px}
.hero p.lead{font-size:1.3rem;line-height:1.5;color:var(--suave);max-width:30ch;margin:0 0 34px}
.acoes{display:flex;flex-wrap:wrap;gap:14px}
.hero .nota-hero{margin:22px 0 0;font-size:.98rem;color:var(--suave)}
.cena{position:relative;width:min(520px,100%);aspect-ratio:350/360;justify-self:center}
.cena::before{content:"";position:absolute;left:-14%;top:2%;width:84%;height:96%;border-radius:50%;background:radial-gradient(closest-side,rgba(255,182,39,.20),rgba(255,182,39,0));pointer-events:none}
.cena svg{display:block;width:100%;height:auto;overflow:visible}
.tres{display:none;position:absolute;inset:0}
.tres-d .tres{display:block}.tres-d .fallback{display:none}
.tres canvas{position:absolute;inset:0;width:100%;height:100%;display:block;touch-action:pan-y;cursor:grab;filter:drop-shadow(0 22px 24px rgba(0,0,0,.45))}
.cena .tres .sobre{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}

/* animação: o celular chega, as ondas saem do chaveiro e a tela acende */
.celular{transform:translateX(90px);opacity:0;animation:chega .9s .3s cubic-bezier(.2,.8,.2,1) forwards}
.conteudo{opacity:0;animation:acende .6s 2s ease-out forwards}
.ondas path{opacity:0;animation:viaja 3.2s ease-out 1.2s infinite}
.ondas path:nth-child(2){animation-delay:1.45s}
.ondas path:nth-child(3){animation-delay:1.7s}
.ondas path:nth-child(4){animation-delay:1.95s}
.num.n2,.num.n3{opacity:0}
.num{animation:troca 9.6s linear infinite}
.num.n2{animation-delay:3.2s}
.num.n3{animation-delay:6.4s}
@keyframes troca{0%,27%{opacity:1}33%,100%{opacity:0}}
@keyframes chega{to{transform:none;opacity:1}}
@keyframes acende{to{opacity:1}}
@keyframes viaja{0%{opacity:0}18%{opacity:1}45%{opacity:.85}70%,100%{opacity:0}}
@media (prefers-reduced-motion:reduce){
  .celular{animation:none;transform:none;opacity:1}
  .conteudo{animation:none;opacity:1}
  .ondas path{animation:none;opacity:.8}
  .num{animation:none}
  html{scroll-behavior:auto}
}

/* como funciona */
.claro{background:var(--nevoa);padding:96px 0}
h2{font-family:var(--display);font-weight:800;font-size:clamp(2.2rem,5vw,3.6rem);line-height:1.02;letter-spacing:-.03em;margin:0 0 56px}
.passos{display:grid;grid-template-columns:repeat(3,1fr);gap:48px;list-style:none;margin:0;padding:0;counter-reset:p}
.passos li{counter-increment:p;padding-top:20px;border-top:6px solid var(--lamparina)}
.passos li::before{content:counter(p);display:block;font-family:var(--display);font-weight:800;font-size:6rem;line-height:.95;letter-spacing:-.04em;color:var(--noite);margin-bottom:14px}
.passos h3{font-family:var(--display);font-size:1.7rem;letter-spacing:-.02em;margin:0 0 8px}
.passos p{margin:0;color:var(--tinta2);font-size:1.12rem}
.nota{margin:40px 0 0;font-size:1rem;color:var(--tinta2);max-width:60ch}

/* produto */
.escuro{background:var(--folha);color:#fff;padding:96px 0}
.produto{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center}
.vitrine{position:relative;display:flex;justify-content:center;gap:28px;align-items:flex-start;padding:48px 24px;border-radius:32px;background:var(--folha2)}
.vitrine figure{margin:0;width:min(210px,42%);text-align:center}
.vitrine svg{display:block;width:100%;height:auto}
.vitrine figcaption{margin-top:14px;font-size:1rem;color:var(--suave)}
.produto h2{margin-bottom:20px}
.produto p{margin:0 0 28px;color:var(--suave);font-size:1.15rem;max-width:40ch}
.ficha{list-style:none;padding:0;margin:0 0 36px;max-width:460px}
.ficha li{display:flex;justify-content:space-between;gap:16px;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.18)}
.ficha li span:first-child{color:var(--suave)}
.ficha li span:last-child{font-weight:600;text-align:right}

/* personalize o seu */
.sub{margin:-30px 0 44px;color:var(--suave);font-size:1.2rem;max-width:46ch}
.personaliza{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.viewer{position:relative;width:100%;height:300px}
.viewer.grande{height:520px;border-radius:32px;background:radial-gradient(closest-side at 50% 50%,rgba(255,182,39,.16),rgba(255,182,39,0)),var(--folha2)}
.viewer .fb{position:absolute;inset:0;display:flex;justify-content:center;padding:28px 0}
.viewer .fb svg{height:100%;width:auto}
.viewer.pronto .fb{display:none}
.viewer canvas{position:absolute;inset:0;width:100%;height:100%;display:block;touch-action:pan-y;cursor:grab;filter:drop-shadow(0 18px 20px rgba(0,0,0,.4))}
.dica{position:absolute;left:24px;bottom:18px;font-size:.88rem;color:var(--suave);opacity:.85}
.rotulo{margin:0 0 12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;font-size:.8rem;color:var(--suave)}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 30px}
.chip{font:inherit;font-weight:700;min-width:58px;padding:10px 16px;border-radius:999px;border:2px solid rgba(255,255,255,.28);background:transparent;color:#fff;cursor:pointer;transition:background .15s,border-color .15s,transform .15s}
.chip:hover{border-color:#fff;transform:translateY(-1px)}
.chip[aria-checked="true"]{background:var(--lamparina);border-color:var(--lamparina);color:var(--noite)}
.sel{margin:0 0 26px;min-height:150px}
.sel .tema{margin:0 0 6px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;font-size:.8rem;color:var(--lamparina)}
.sel h3{font-family:var(--display);font-weight:800;font-size:clamp(2.4rem,5vw,3.4rem);line-height:1;letter-spacing:-.03em;margin:0 0 12px}
.sel blockquote{margin:0;font-family:var(--serif);font-style:italic;font-size:1.2rem;line-height:1.5;color:var(--suave);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.escolha .ficha{margin-bottom:28px}
.mais{margin:20px 0 0;font-size:.95rem;color:var(--suave)}

/* rodapé */
footer{background:#0A1C1A;color:#9FB8B2;padding:44px 0 56px;font-size:.95rem}
footer p{margin:0 0 8px;max-width:70ch}
footer a{color:#CFE0DB}

/* páginas dos chaveiros (leitura) */
.cab-leitura{background:var(--noite);color:#fff;padding:44px 0 60px;border-radius:0 0 36px 36px;position:relative;overflow:hidden}
.cab-leitura::after{content:"";position:absolute;right:-60px;top:-40px;width:340px;height:340px;border-radius:50%;background:radial-gradient(closest-side,rgba(255,182,39,.20),rgba(255,182,39,0));pointer-events:none}
.cab-leitura .wrap{width:min(680px,100% - 40px);position:relative;z-index:1}
.eyebrow{margin:0 0 10px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;font-size:.85rem;color:var(--lamparina)}
.cab-leitura h1{font-family:var(--display);font-weight:800;font-size:clamp(3.8rem,17vw,6.6rem);line-height:.92;letter-spacing:-.04em;margin:0 0 32px}
.ico{width:1.2em;height:1.2em;vertical-align:-.22em;margin-right:8px}
.leitura{padding:36px 0 88px}
.leitura .wrap{width:min(680px,100% - 40px)}
.ferr{display:flex;align-items:center;gap:8px;margin:0 0 24px;color:var(--tinta2);font-size:.95rem}
.ferr span{margin-right:4px}
.ferr button{font:inherit;font-weight:700;border:1.5px solid var(--linha);background:#fff;color:var(--tinta);border-radius:999px;padding:6px 16px;cursor:pointer}
.ferr button:hover{border-color:var(--tinta)}
.versos{font-family:var(--serif);font-size:1.5rem;line-height:1.7}
.versos p{margin:0 0 .95em}
.versos sup{font-family:var(--sans);font-size:.6em;font-weight:700;color:#2F7F76;margin-right:.4em;vertical-align:.55em}
.rodape-leitura{margin-top:48px;padding:28px;border-radius:24px;background:var(--noite);color:#fff;display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between}
.rodape-leitura p{margin:0;font-family:var(--display);font-weight:700;font-size:1.25rem;letter-spacing:-.01em;max-width:18ch;line-height:1.2}

/* miniplayer do YouTube */
.mini{position:fixed;z-index:40;right:12px;bottom:12px;left:12px;max-width:380px;margin-left:auto;background:var(--noite);color:#fff;
  border-radius:16px;padding:8px;box-shadow:0 10px 30px rgba(14,37,35,.4)}
.mini-barra{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:2px 6px 8px;font-size:.92rem}
.mini-barra a{color:#fff}
.mini-barra button{font:inherit;color:var(--noite);background:var(--lamparina);border:0;border-radius:999px;padding:6px 16px;cursor:pointer;font-weight:700}
.mini-video{aspect-ratio:16/9;border-radius:10px;overflow:hidden;background:#000}
.mini-video iframe{width:100%;height:100%;border:0;display:block}
body.com-mini{padding-bottom:280px}

@media (max-width:860px){
  .hero{padding:40px 0 64px}
  .hero .wrap,.produto{grid-template-columns:1fr;gap:40px}
  .passos{grid-template-columns:1fr;gap:36px}
  .claro,.escuro{padding:64px 0}
  .personaliza{grid-template-columns:1fr;gap:32px}
  .viewer.grande{height:380px}
  .sub{margin-top:-36px}
  .cena{width:min(440px,100%)}
  .passos li::before{font-size:4.6rem}
}
@media (max-width:560px){.menu a:not(.btn){display:none}}