*{box-sizing:border-box;margin:0;padding:0}
:root{
  --papel:#FAFAF8; --tinta:#161A12; --floresta:#1C2216; --carvao:#12140F;
  --musgo:#5E6B3B; --broto:#98A857; --areia:#ECE4D1; --terra:#7C4E30;
  --sec:rgba(22,26,18,.52); --lin:rgba(22,26,18,.10);
  --r:22px;
}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:'Hanken Grotesk',system-ui,sans-serif;background:var(--papel);color:var(--tinta);
line-height:1.55;overflow-x:hidden;-webkit-font-smoothing:antialiased}
.w{width:min(100% - 32px,1240px);margin-inline:auto}
h1,h2,h3,.dz{font-family:'Bricolage Grotesque',sans-serif;font-weight:800;line-height:.98;letter-spacing:-.028em}
.mono{font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:.14em;text-transform:uppercase;font-weight:500}
a{color:inherit}
img,video{display:block;max-width:100%}

/* ---------- nav em pílula ---------- */
header{position:fixed;top:46px;left:0;right:0;z-index:900;pointer-events:none}
.nav{display:flex;align-items:center;justify-content:space-between;gap:12px;pointer-events:auto}
.pil{background:rgba(250,250,248,.82);backdrop-filter:blur(14px);border:1px solid var(--lin);
border-radius:999px;padding:9px 10px 9px 18px;display:flex;align-items:center;gap:22px;
box-shadow:0 2px 20px rgba(22,26,18,.05)}
.marca{display:flex;align-items:center;gap:9px;font-family:'Bricolage Grotesque';font-weight:800;
font-size:17px;letter-spacing:-.03em;white-space:nowrap}
.marca svg{width:26px;height:26px;flex:0 0 auto}
.menu{display:flex;gap:20px;font-size:14.5px;font-weight:500}
.menu a{text-decoration:none;opacity:.62;transition:.15s}
.menu a:hover{opacity:1}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;cursor:pointer;
border-radius:999px;font:600 14.5px 'Hanken Grotesk',sans-serif;padding:12px 22px;text-decoration:none;
background:var(--floresta);color:var(--papel);transition:.16s;white-space:nowrap}
.btn:hover{background:var(--musgo)}
.btn.br{background:var(--broto);color:var(--floresta)}
.btn.gh{background:transparent;color:var(--tinta);border:1px solid rgba(22,26,18,.22)}
.btn.gh:hover{background:rgba(22,26,18,.05)}
.btn.lg{padding:15px 30px;font-size:16px}

/* ---------- hero ---------- */
.hero{padding:130px 0 0;text-align:center}
.hero .mono{color:var(--musgo);margin-bottom:20px}
.hero h1{font-size:clamp(42px,8.6vw,104px);margin-bottom:22px}
.hero p{font-size:clamp(16px,2.1vw,20px);color:var(--sec);max-width:46ch;margin:0 auto 30px}
.cta{display:flex;gap:11px;justify-content:center;flex-wrap:wrap;margin-bottom:52px}
.painel{border-radius:var(--r);overflow:hidden;background:var(--carvao);position:relative}
.painel video{width:100%;height:auto;object-fit:cover}

/* ---------- marcas ---------- */
.marcas{padding:56px 0 12px;text-align:center}
.marcas .mono{color:var(--sec);margin-bottom:26px}
.esteira{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.trilho{display:flex;gap:56px;width:max-content;animation:desliza 34s linear infinite}
.trilho span{font-family:'Bricolage Grotesque';font-weight:700;font-size:22px;letter-spacing:-.02em;
opacity:.34;white-space:nowrap}
@keyframes desliza{to{transform:translateX(-50%)}}

/* ---------- seções ---------- */
section{padding:96px 0}
.eyebrow{color:var(--musgo);margin-bottom:16px}
.big{font-size:clamp(28px,5.1vw,60px);max-width:20ch}
.big.c{margin-inline:auto;text-align:center}
.lede{color:var(--sec);font-size:clamp(15px,1.9vw,19px);max-width:56ch;margin-top:18px}
.centro{text-align:center}
.centro .lede{margin-inline:auto}

/* ---------- grid de serviços ---------- */
.grade{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:44px}
.cartao{border-radius:var(--r);overflow:hidden;background:var(--carvao);position:relative;isolation:isolate}
.cartao video{width:100%;aspect-ratio:4/3;object-fit:cover}
.cartao .txt{position:absolute;inset:auto 0 0 0;padding:22px 24px;z-index:2;
background:linear-gradient(transparent,rgba(18,20,15,.78))}
.cartao h3{font-size:clamp(19px,2.3vw,26px);color:#fff;margin-bottom:5px}
.cartao p{font-size:14.5px;color:rgba(255,255,255,.72);max-width:34ch}

/* ---------- 4 colunas ---------- */
.quatro{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:44px}
.col{background:#fff;border:1px solid var(--lin);border-radius:var(--r);padding:26px 22px 24px}
.col .n{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--broto);margin-bottom:16px;font-weight:500}
.col h3{font-size:20px;margin-bottom:8px}
.col p{font-size:14.5px;color:var(--sec)}

/* ---------- split ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split.inv .a{order:2}
.opcoes{list-style:none;margin-top:26px;display:grid;gap:2px}
.opcoes li{display:flex;gap:14px;align-items:center;padding:15px 2px;border-top:1px solid var(--lin);font-size:15.5px}
.opcoes li:last-child{border-bottom:1px solid var(--lin)}
.opcoes b{font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--broto);width:26px;flex:0 0 auto}
.opcoes span{color:var(--sec);margin-left:auto;font-size:13.5px;text-align:right}

/* ---------- três jeitos ---------- */
.tres{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:44px}
.jeito{background:var(--floresta);color:var(--papel);border-radius:var(--r);padding:30px 26px;
display:flex;flex-direction:column;gap:10px;min-height:250px}
.jeito .mono{color:var(--broto)}
.jeito h3{font-size:26px;margin-top:auto}
.jeito p{font-size:14.5px;color:rgba(250,250,248,.62)}
.jeito a{margin-top:14px;font-size:14.5px;font-weight:600;text-decoration:none;color:var(--broto)}

/* ---------- modelos ---------- */
.modelos{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-top:40px}
.mod{border-radius:16px;overflow:hidden;background:var(--areia);aspect-ratio:3/4;position:relative}
.mod img{width:100%;height:100%;object-fit:cover}
.mod .cap{position:absolute;inset:auto 0 0 0;padding:14px;background:linear-gradient(transparent,rgba(18,20,15,.8));
color:#fff;font-family:'Bricolage Grotesque';font-weight:700;font-size:15px}

/* ---------- depoimentos ---------- */
.vozes{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:44px}
.voz{background:#fff;border:1px solid var(--lin);border-radius:var(--r);padding:28px 26px}
.voz p{font-size:16px;margin-bottom:20px}
.voz .quem{display:flex;align-items:center;gap:12px}
.voz .av{width:38px;height:38px;border-radius:50%;background:var(--areia);display:grid;place-items:center;
font-family:'Bricolage Grotesque';font-weight:800;color:var(--musgo);font-size:15px}
.voz .quem div{font-size:13.5px;line-height:1.3}
.voz .quem b{display:block;font-size:14.5px}
.voz .quem span{color:var(--sec)}

/* ---------- fecho ---------- */
.fecho{background:var(--floresta);color:var(--papel);border-radius:var(--r);padding:clamp(44px,7vw,92px) 32px;
text-align:center;margin-bottom:96px}
.fecho h2{font-size:clamp(30px,5.6vw,64px);margin-bottom:18px}
.fecho p{color:rgba(250,250,248,.66);max-width:44ch;margin:0 auto 30px;font-size:17px}

/* ---------- rodapé ---------- */
footer{border-top:1px solid var(--lin);padding:56px 0 40px}
.frow{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:36px}
.frow h4{font-family:'IBM Plex Mono',monospace;font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;
color:var(--sec);margin-bottom:14px;font-weight:500}
.frow ul{list-style:none;display:grid;gap:9px;font-size:14.5px}
.frow a{text-decoration:none;opacity:.72}
.frow a:hover{opacity:1}
.fbase{margin-top:44px;padding-top:22px;border-top:1px solid var(--lin);display:flex;
justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:13px;color:var(--sec)}
.zap{position:fixed;right:18px;bottom:18px;z-index:800;width:54px;height:54px;border-radius:50%;
background:#25D366;display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.2)}
.zap svg{width:28px;height:28px;fill:#fff}
.aviso{background:var(--areia);color:var(--musgo);text-align:center;padding:9px 16px;font-size:12.5px;
position:fixed;top:0;left:0;right:0;height:34px;z-index:950;display:flex;align-items:center;justify-content:center}
body{padding-top:34px}

/* ---------- responsivo ---------- */
@media(max-width:980px){
  .menu{display:none}
  .quatro{grid-template-columns:repeat(2,1fr)}
  .modelos{grid-template-columns:repeat(3,1fr)}
  .tres,.vozes{grid-template-columns:1fr}
  .split{grid-template-columns:1fr;gap:32px}
  .split.inv .a{order:0}
}
@media(max-width:620px){
  section{padding:64px 0}
  .hero{padding:112px 0 0}
  .aviso{font-size:11.5px;padding:8px 12px}
  .grade{grid-template-columns:1fr}
  .quatro{grid-template-columns:1fr}
  .modelos{grid-template-columns:repeat(2,1fr)}
  .frow{grid-template-columns:1fr 1fr;gap:26px}
  .cta .btn{flex:1 1 100%}
  .pil{padding:8px 8px 8px 14px}
}
@media(prefers-reduced-motion:reduce){.trilho{animation:none}}

/* revelar ao rolar */
.rv{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.3,1)}
.rv.on{opacity:1;transform:none}

.mapa{border-radius:var(--r);overflow:hidden;border:1px solid var(--lin);height:380px;margin-bottom:96px}
.mapa iframe{width:100%;height:100%;border:0;display:block;filter:saturate(.75)}
@media(max-width:620px){.mapa{height:280px;margin-bottom:64px}}