:root{
  --marfim:#f4efe7;
  --creme:#e9e1d4;
  --areia:#cdbfa9;
  --caramelo:#9d7f5f;
  --madeira:#664631;
  --cafe:#2a1c13;
  --rosa:#d9b9a8;
  --champanhe:#f0dcc0;
  --texto-claro:#efe6da;
  --texto-claro-suave:#c9b9a6;
  --t-sec:clamp(2.4rem, 1.2rem + 3.6vw, 4.6rem);
  --sec:clamp(5rem, 3rem + 7vw, 10rem);
  --largura:80rem;
  --curva:cubic-bezier(.2,.7,.2,1);
  --sombra:0 10px 40px -12px rgba(42,28,19,.35);
  --texto:#2a1c13;
  --texto-suave:#5d4a3c;
  --f-titulo:"Parkinsans", system-ui, sans-serif;
  --f-texto:"Fustat", system-ui, sans-serif;
  --t-mini:.875rem;
  --t-corpo:clamp(1.0625rem, .98rem + .3vw, 1.1875rem);
  --t-forte:clamp(3.1rem, 1.4rem + 5.4vw, 6.9rem);
  --t-leve:clamp(1.35rem, 1rem + 1.2vw, 2.1rem);
  --pad:clamp(1.25rem, .6rem + 2.6vw, 3.5rem);
  --raio:14px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-padding-top:5rem}
img,video,svg{display:block;max-width:100%}
:focus-visible{outline:2px solid var(--caramelo);outline-offset:3px;border-radius:4px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
body{background:var(--marfim);color:var(--texto);font-family:var(--f-texto);font-size:var(--t-corpo);line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:clip}
a{color:inherit}

/* navegação */
.nav{position:fixed;inset:0 0 auto 0;z-index:40;display:flex;align-items:center;gap:2rem;padding:1.1rem var(--pad);transition:background .5s,padding .5s,box-shadow .5s,color .5s}
.nav.rolou{padding-top:.7rem;padding-bottom:.7rem;background:color-mix(in oklab,var(--marfim) 82%,transparent);backdrop-filter:blur(14px) saturate(1.1);-webkit-backdrop-filter:blur(14px) saturate(1.1);box-shadow:0 1px 0 color-mix(in oklab,var(--cafe) 10%,transparent)}
.marca svg{width:auto;height:2.3rem;color:var(--cafe)}
.marca{text-decoration:none;display:flex;align-items:center;color:var(--cafe)}
.nav-links{display:flex;gap:1.75rem;margin-left:auto;font-size:var(--t-mini);letter-spacing:.06em;text-transform:uppercase}
.nav-links a{text-decoration:none;opacity:.78}
.nav-links a:hover{opacity:1}
.nav-cta{font-size:var(--t-mini);text-decoration:none;min-height:44px;display:inline-flex;align-items:center;padding:0 1.1rem;border:1px solid color-mix(in oklab,var(--cafe) 30%,transparent);border-radius:99px;background:color-mix(in oklab,var(--marfim) 60%,transparent);backdrop-filter:blur(6px)}

/* hero */
.hero{position:relative;min-height:100svh;display:grid;grid-template-columns:minmax(0,44fr) minmax(0,56fr);grid-template-rows:1fr;overflow:clip;isolation:isolate}

.malha{position:absolute;inset:0;z-index:-1;background:var(--marfim);overflow:hidden}
.malha i{position:absolute;border-radius:50%;background:radial-gradient(closest-side,var(--c),transparent);animation:respira 32s ease-in-out infinite alternate}
.malha i:nth-child(1){--c:color-mix(in oklab,var(--rosa) 70%,transparent);width:70vmax;height:70vmax;left:-25vmax;top:-30vmax}
.malha i:nth-child(2){--c:color-mix(in oklab,var(--caramelo) 42%,transparent);width:60vmax;height:60vmax;left:-10vmax;bottom:-35vmax;animation-duration:38s;animation-delay:-9s}
.malha i:nth-child(3){--c:color-mix(in oklab,var(--creme) 90%,transparent);width:45vmax;height:45vmax;left:18vw;top:10vh;animation-duration:27s;animation-delay:-4s}
.malha i:nth-child(4){--c:color-mix(in oklab,var(--caramelo) 35%,transparent);width:40vmax;height:40vmax;left:28vw;bottom:-22vmax;animation-duration:41s}
.malha::after{content:"";position:absolute;inset:0;opacity:.05;mix-blend-mode:multiply;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
@keyframes respira{to{transform:translate3d(4vw,3vh,0) scale(1.12)}}

.cena{grid-column:2;grid-row:1;position:relative;margin:0;min-height:100svh}
.cena::after{content:"";position:absolute;inset:0 0 0 auto;width:34%;z-index:1;pointer-events:none;background:linear-gradient(270deg,rgba(42,28,19,.42),rgba(42,28,19,0))}
.video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:42% 30%;
  -webkit-mask-image:linear-gradient(90deg,transparent 0,#000 22%);mask-image:linear-gradient(90deg,transparent 0,#000 22%)}
.legenda{position:absolute;right:var(--pad);bottom:1.25rem;z-index:2;font-size:var(--t-mini);color:#fff;opacity:.85;text-shadow:0 1px 8px rgba(0,0,0,.35)}

.texto{grid-column:1;grid-row:1;align-self:center;padding:7rem 0 7.5rem var(--pad);position:relative;z-index:2;max-width:44rem}
.texto::before{content:"";position:absolute;z-index:-1;left:-6%;top:30%;width:70%;height:34%;border-radius:50%;background:radial-gradient(closest-side,color-mix(in oklab,#f6e3c8 80%,transparent),transparent);pointer-events:none}
.selo{font-size:var(--t-mini);letter-spacing:.08em;text-transform:uppercase;color:var(--texto-suave);margin-bottom:1.6rem}
.selo span{opacity:.5;margin:0 .25em}
.nw{white-space:nowrap;font-weight:inherit}
.titulo{font-family:var(--f-titulo);line-height:1.02;letter-spacing:-.02em}
.t-leve1{display:block;white-space:nowrap;font-weight:300;font-size:min(var(--t-leve),2.4vw);line-height:1.15;color:var(--madeira);letter-spacing:-.005em}
.t-forte{display:block;font-weight:800;font-size:var(--t-forte);line-height:.94;color:var(--cafe);letter-spacing:-.035em;margin:.12em 0 .05em}
.t-leve{display:block;font-weight:300;font-size:var(--t-leve);line-height:1.2;color:var(--madeira);margin-top:.9rem;letter-spacing:-.005em;max-width:24em}
.assina{margin-top:.8rem;font-size:var(--t-mini);color:var(--texto-suave);letter-spacing:.04em}
.apoio{margin-top:1.6rem;max-width:32em;color:var(--texto-suave)}
.acoes{display:flex;flex-wrap:wrap;align-items:center;gap:.75rem 1.5rem;margin-top:2rem}
.btn{display:inline-flex;align-items:center;min-height:52px;padding:0 1.6rem;border-radius:99px;background:var(--cafe);color:var(--marfim);text-decoration:none;font-weight:600;transition:transform .3s,background .3s}
.btn:hover{background:var(--madeira);transform:translateY(-2px)}
.btn-sec{min-height:48px;display:inline-flex;align-items:center;text-decoration:none;border-bottom:1px solid currentColor;color:var(--madeira)}

.prova{position:absolute;left:40%;bottom:clamp(1.25rem,3.4vh,2.75rem);z-index:3;display:grid;grid-template-columns:auto minmax(0,1fr);column-gap:1.25rem;row-gap:.15rem;align-items:center;width:min(30rem,34vw);padding:1rem 1.4rem;border-radius:var(--raio);background:color-mix(in oklab,var(--marfim) 74%,transparent);backdrop-filter:blur(12px) saturate(1.1);-webkit-backdrop-filter:blur(12px) saturate(1.1);box-shadow:0 10px 40px -12px rgba(42,28,19,.35)}
.prova-palavra{font-family:var(--f-titulo);font-weight:300;font-size:clamp(1.5rem,1rem + 1.2vw,2.1rem);line-height:1;color:var(--madeira);grid-row:span 2}
.prova-txt{font-size:var(--t-mini);color:var(--texto-suave);line-height:1.4}
.prova-nota{font-size:var(--t-mini);color:var(--texto-suave)}
.prova-nota strong{color:var(--cafe);font-weight:700}

/* régua das cinco camadas: o travelling da câmera vira profundidade */
.regua-box{position:absolute;z-index:3;right:var(--pad);top:22%;bottom:26%;width:9.5rem}
.regua{list-style:none;position:absolute;inset:0;display:flex;flex-direction:column;justify-content:space-between;border-right:1px solid rgba(240,220,192,.6)}
.regua li{position:relative;text-align:right;padding-right:1.1rem;font-size:var(--t-mini);letter-spacing:.06em;text-transform:uppercase;font-weight:600;color:#fff;opacity:.7;text-shadow:0 1px 3px rgba(42,28,19,.6),0 0 14px rgba(42,28,19,.45);transition:opacity .6s,transform .6s}
.regua li::after{content:"";position:absolute;right:-4px;top:50%;width:7px;height:7px;margin-top:-3.5px;border-radius:50%;background:rgba(255,255,255,.75)}
.regua li.on{opacity:1;transform:translateX(-4px)}
.regua-marca{position:absolute;right:-9px;top:0;width:17px;height:17px;border-radius:50%;background:radial-gradient(closest-side,#fff 0 30%,#f0dcc0 45%,rgba(240,220,192,0) 100%);box-shadow:0 0 18px 4px rgba(240,215,180,.65);transform:translateY(var(--y,0px));will-change:transform}

/* entrada */
.js .selo,.js .t-leve1,.js .t-forte,.js .t-leve,.js .assina,.js .apoio,.js .acoes,.js .prova{opacity:0;transform:translateY(18px)}
.js .cena{opacity:0}
.js .regua-box,.js .prova{opacity:0}
.pronto .regua-box,.pronto .prova{opacity:1;transition:opacity 1.2s ease 1.5s}
.pronto .selo,.pronto .t-leve1,.pronto .t-forte,.pronto .t-leve,.pronto .assina,.pronto .apoio,.pronto .acoes,.pronto .prova{opacity:1;transform:none;transition:opacity 1s cubic-bezier(.2,.7,.2,1),transform 1.2s cubic-bezier(.2,.7,.2,1)}
.pronto .cena{opacity:1;transition:opacity 1.6s ease}
.pronto .t-leve1{transition-delay:.1s}.pronto .t-forte{transition-delay:.3s}.pronto .t-leve{transition-delay:.55s}.pronto .assina{transition-delay:.75s}
.pronto .apoio{transition-delay:.9s}.pronto .acoes{transition-delay:1.05s}.pronto .prova{transition-delay:1.3s}

/* notebook pequeno */
@media (min-width:981px) and (max-width:1240px){
  .texto{padding-bottom:9rem}
  .t-forte{font-size:clamp(3rem,1rem + 5vw,5rem)}
  .prova{left:41%;width:17.5rem;grid-template-columns:minmax(0,1fr);padding:.9rem 1.15rem}
  .prova-palavra{grid-row:auto;margin-bottom:.35rem}
}
@media (min-width:981px) and (max-height:820px){
  .texto{padding-top:5.5rem;padding-bottom:5rem}
  .apoio{margin-top:1.1rem}.acoes{margin-top:1.3rem}
}

/* celular e tablet */
@media (max-width:980px){
  .hero{grid-template-columns:minmax(0,1fr);grid-template-rows:auto auto auto}
  .cena{grid-column:1;grid-row:1;min-height:0;height:min(50svh,520px)}
  .video{object-position:50% 22%;-webkit-mask-image:linear-gradient(180deg,#000 70%,transparent);mask-image:linear-gradient(180deg,#000 70%,transparent)}
  .legenda{display:none}
  .texto{grid-row:2;padding:0 var(--pad) 1.5rem;margin-top:-2.2rem;max-width:none}
  .selo{margin-bottom:1rem}
  .t-forte{font-size:clamp(2.9rem,11.5vw,4.4rem)}
  .t-leve{font-size:clamp(1.15rem,4.6vw,1.5rem)}
  .apoio{margin-top:1.1rem}.acoes{margin-top:1.4rem}
  .regua-box{top:24%;bottom:16%;width:7.5rem;right:.9rem}
  .cena::after{width:45%}
  .t-leve1{white-space:nowrap;font-size:clamp(1rem,4.3vw,1.5rem)}
  .texto::before{display:none}
  .regua li{padding-right:.8rem}
  .prova{grid-column:1;grid-row:3;position:static;width:auto;margin:0 var(--pad) 2.5rem;max-width:none;background:color-mix(in oklab,var(--creme) 70%,transparent);box-shadow:none}
  .nav-links{display:none}
  .nav-cta{margin-left:auto}
  .marca,.nav-cta{color:var(--cafe)}
}


/* ===== componentes compartilhados (o motivo) ===== */
.wf-ponto{display:inline-block;width:17px;height:17px;border-radius:50%;background:radial-gradient(closest-side,#fff 0 30%,var(--champanhe) 45%,rgba(240,220,192,0) 100%);box-shadow:0 0 18px 4px rgba(240,215,180,.65);flex:none}
.wf-rotulo{display:flex;align-items:center;gap:.9rem;font-size:var(--t-mini);letter-spacing:.08em;text-transform:uppercase;color:var(--texto-suave);font-weight:500}
.wf-rotulo::before{content:"";width:2.5rem;height:1px;background:currentColor;opacity:.6}
.escuro .wf-rotulo{color:var(--texto-claro-suave)}
.wf-sec{position:relative;padding:var(--sec) var(--pad);overflow:clip;isolation:isolate}
.wf-sec > .wf-dentro{max-width:var(--largura);margin:0 auto}
.escuro{background:var(--cafe);color:var(--texto-claro)}
.wf-tit{font-family:var(--f-titulo);letter-spacing:-.02em;line-height:1.02}
.wf-tit .l{display:block;font-weight:300;font-size:var(--t-leve);line-height:1.15;color:var(--madeira);letter-spacing:-.005em}
.wf-tit .f{display:block;font-weight:800;font-size:var(--t-sec);line-height:.96;letter-spacing:-.035em;color:var(--cafe);margin-top:.1em}
.escuro .wf-tit .l{color:var(--texto-claro-suave)}
.escuro .wf-tit .f{color:var(--champanhe)}
.escuro .btn{background:var(--champanhe);color:var(--cafe)}
.escuro .btn:hover{background:#fff}
.escuro .btn-sec{color:var(--champanhe)}
.wf-grao::after{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;opacity:.05;mix-blend-mode:multiply;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.escuro.wf-grao::after{mix-blend-mode:screen;opacity:.04}
/* revelação na rolagem: só com .js */
.js [data-rev]{opacity:0;transform:translateY(18px);transition:opacity 1s var(--curva),transform 1.2s var(--curva);transition-delay:var(--d,0s)}
.js [data-rev].vis{opacity:1;transform:none}

/* botão fixo de WhatsApp no celular */
.wa-fixo{position:fixed;z-index:45;right:1rem;bottom:1rem;display:none;align-items:center;gap:.55rem;min-height:52px;padding:0 1.2rem;border-radius:99px;background:var(--cafe);color:var(--marfim);text-decoration:none;font-weight:600;box-shadow:var(--sombra);transform:translateY(140%);transition:transform .5s var(--curva)}
.wa-fixo svg{width:20px;height:20px}
.wa-fixo.on{transform:none}
.wa-fixo.on.fim{transform:translateY(140%)}
@media (max-width:980px){.wa-fixo{display:inline-flex}}

/* rodapé */
.pe{background:#1d130d;color:var(--texto-claro-suave);padding:clamp(3.5rem,2rem + 4vw,6rem) var(--pad) 1.6rem;font-size:var(--t-mini);line-height:1.6}
.pe-dentro{max-width:var(--largura);margin:0 auto;display:grid;grid-template-columns:minmax(0,1.3fr) repeat(3,minmax(0,1fr));gap:2.5rem}
.pe .marca svg{height:3rem;color:var(--champanhe)}
.pe h2{font-family:var(--f-texto);font-size:var(--t-mini);letter-spacing:.08em;text-transform:uppercase;color:var(--texto-claro);font-weight:600;margin-bottom:.8rem}
.pe a{color:var(--texto-claro);text-decoration:none;border-bottom:1px solid transparent}
.pe a:hover{border-bottom-color:currentColor}
.pe ul{list-style:none;display:grid;gap:.45rem}
.pe-reg{margin-top:1rem;color:var(--texto-claro)}
.pe-fim{max-width:var(--largura);margin:3rem auto 0;padding-top:1.4rem;border-top:1px solid rgba(239,230,218,.14);display:flex;flex-wrap:wrap;justify-content:space-between;gap:.75rem 2rem}
.pe-fim .selo-wf a{color:var(--champanhe);border-bottom:1px solid currentColor;font-weight:600}
@media (max-width:980px){.pe-dentro{grid-template-columns:1fr 1fr}.pe-dentro > :first-child{grid-column:1 / -1}.pe{padding-bottom:6rem}}
@media (max-width:560px){.pe-dentro{grid-template-columns:1fr}}

@media (prefers-reduced-motion:reduce){
  .js [data-rev]{opacity:1;transform:none}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;transition-delay:0s!important;animation-delay:0s!important}
}