:root{
  --preto:#131211;
  --carvao:#1c1a18;
  --grafite:#262320;
  --ouro:#C8952F;
  --ouro-claro:#F0CE7C;
  --areia:#F2EDE4;
  --areia-fraca:#b9b2a6;
  --tinta:#1a1815;
  --linha:rgba(200,149,47,.26);
  --display:'Poppins', system-ui, sans-serif;
  --body:'Inter', system-ui, -apple-system, sans-serif;
  --wrap:1200px;
  --corte:22px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--preto);
  color:var(--areia);
  font-family:var(--body);
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 28px}

.h2{
  font-family:var(--display);
  font-weight:700;
  font-size:clamp(1.75rem,3.8vw,2.9rem);
  line-height:1.12;
  letter-spacing:-.015em;
}
.h2 em{font-style:normal;color:var(--ouro-claro)}
.eyebrow{
  font-size:.72rem;font-weight:600;
  letter-spacing:.24em;text-transform:uppercase;
  color:var(--ouro);margin-bottom:16px;
}
h3{font-family:var(--display);font-weight:700;font-size:1.1rem;letter-spacing:-.01em}
p{color:var(--areia-fraca)}

/* Botões */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:17px 32px;
  font-family:var(--display);font-size:.8rem;font-weight:600;
  letter-spacing:.12em;text-transform:uppercase;
  color:var(--tinta);
  background:var(--ouro-claro);
  border:1px solid var(--ouro-claro);
  border-radius:0;
  clip-path:polygon(14px 0,100% 0,100% calc(100% - 14px),calc(100% - 14px) 100%,0 100%,0 14px);
  cursor:pointer;
  transition:transform .25s ease, background .25s ease, color .25s ease;
}
.btn:hover{transform:translate(-2px,-2px);background:#fff;border-color:#fff}
.btn--ghost{background:transparent;color:var(--ouro-claro);border:1px solid var(--linha)}
.btn--ghost:hover{background:rgba(240,206,124,.1);color:var(--ouro-claro);border-color:var(--ouro)}
.btn--sm{padding:12px 22px;font-size:.7rem}
.btn--full{width:100%}
:focus-visible{outline:2px solid var(--ouro-claro);outline-offset:3px}

/* Header */
.header{position:fixed;top:0;left:0;right:0;z-index:60;padding:20px 0;transition:all .35s ease;border-bottom:1px solid transparent}
.header.is-stuck{background:rgba(19,18,17,.95);backdrop-filter:blur(12px);padding:12px 0;border-bottom-color:var(--linha)}
.header__inner{display:flex;align-items:center;justify-content:space-between;gap:24px}
.header__logo img{height:26px;width:auto}
.header__nav{display:flex;gap:30px}
.header__nav a{font-family:var(--display);font-weight:600;font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:var(--areia-fraca);transition:color .2s ease}
.header__nav a:hover{color:var(--ouro-claro)}

/* Hero */
.hero{
  position:relative;min-height:100svh;display:flex;align-items:center;
  padding:150px 0 110px;overflow:hidden;
}
.hero__media{position:absolute;inset:0;z-index:0}
.hero__media img{width:100%;height:100%;object-fit:cover;object-position:center 62%;filter:brightness(.92) contrast(1.04);animation:kb 20s ease-out forwards}
@keyframes kb{from{transform:scale(1.1)}to{transform:scale(1)}}
.hero::after{
  content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(96deg,rgba(19,18,17,.95) 0%,rgba(19,18,17,.82) 40%,rgba(19,18,17,.22) 100%),
             linear-gradient(0deg,var(--preto) 1%,rgba(19,18,17,0) 38%);
}
.hero__content{position:relative;z-index:2;max-width:780px}
.hero .eyebrow{opacity:0;animation:up .8s .1s ease forwards}
.hero__title{
  font-family:var(--display);font-weight:700;
  font-size:clamp(2.3rem,6.6vw,4.6rem);
  line-height:1.03;letter-spacing:-.025em;text-transform:uppercase;
  margin-bottom:28px;
}
.hero__title .line{display:block;opacity:0;animation:up .9s ease forwards}
.hero__title .line:nth-child(1){animation-delay:.2s}
.hero__title .line:nth-child(2){animation-delay:.33s}
.hero__title .line:nth-child(3){animation-delay:.46s}
.line--gold{color:var(--ouro-claro)}
.hero__sub{max-width:520px;font-size:1.08rem;color:#d5cec2;opacity:0;animation:up .9s .6s ease forwards}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px;margin:34px 0 18px;opacity:0;animation:up .9s .75s ease forwards}
.hero__note{font-size:.82rem;letter-spacing:.08em;text-transform:uppercase;opacity:0;animation:up .9s .85s ease forwards}
@keyframes up{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}

/* Marquee */
.marquee{overflow:hidden;background:var(--ouro-claro);padding:14px 0;border-block:1px solid var(--ouro)}
.marquee__track{display:flex;align-items:center;gap:0;width:max-content;animation:slide 34s linear infinite}
.marquee span{
  font-family:var(--display);font-weight:700;text-transform:uppercase;
  font-size:1rem;letter-spacing:-.01em;color:var(--tinta);padding:0 22px;
}
.marquee i{width:6px;height:6px;background:var(--tinta);transform:rotate(45deg);flex:none}
@keyframes slide{from{transform:translateX(0)}to{transform:translateX(-33.333%)}}

/* Seções */
.section{padding:112px 0}
.section__head{max-width:620px;margin-bottom:54px}
.section--light{background:var(--areia);color:var(--tinta)}
.section--light p{color:#5d564c}
.section--light .h2{color:var(--tinta)}
.section--light .eyebrow{color:#9a7420}

/* Manifesto */
.manifesto{background:var(--carvao)}
.manifesto__grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.manifesto__body>p{font-size:1.05rem;color:#cdc6ba;margin-bottom:34px}
.pillars{display:grid;gap:1px;background:var(--linha);border:1px solid var(--linha)}
.pillar{background:var(--carvao);padding:24px}
.pillar h3{color:var(--ouro-claro);margin-bottom:6px}
.pillar p{font-size:.93rem}

/* Ambientes */
.amb__grid{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.amb__grid li{
  background:#fff;padding:30px 26px;
  clip-path:polygon(var(--corte) 0,100% 0,100% calc(100% - var(--corte)),calc(100% - var(--corte)) 100%,0 100%,0 var(--corte));
  transition:transform .3s ease;
}
.amb__grid li:hover{transform:translateY(-4px)}
.amb__idx{
  display:block;font-family:var(--display);font-weight:700;text-transform:uppercase;
  font-size:1.25rem;letter-spacing:-.02em;color:var(--tinta);margin-bottom:10px;
}
.amb__grid p{font-size:.94rem}

/* Obras */
.obras__grid{display:grid;grid-template-columns:1.2fr 1fr;gap:26px;align-items:start}
.obra__img{
  overflow:hidden;background:var(--carvao);
  clip-path:polygon(var(--corte) 0,100% 0,100% calc(100% - var(--corte)),calc(100% - var(--corte)) 100%,0 100%,0 var(--corte));
}
.obra__img img{width:100%;transition:transform .8s ease}
.obra:hover .obra__img img{transform:scale(1.05)}
.obra figcaption{padding:16px 4px 0;font-size:.93rem;color:var(--areia-fraca)}
.obra figcaption strong{
  display:block;font-family:var(--display);font-weight:700;text-transform:uppercase;
  font-size:.78rem;letter-spacing:.16em;color:var(--ouro);margin-bottom:6px;
}
.obras__cta{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px;margin-top:52px;padding-top:32px;border-top:1px solid var(--linha)}
.obras__cta p{max-width:440px}

/* Processo */
.processo{background:var(--carvao)}
.passos{list-style:none;display:grid;grid-template-columns:repeat(5,1fr);gap:24px}
.passos li{position:relative;padding-top:24px;border-top:2px solid var(--linha)}
.passo__num{display:block;font-family:var(--display);font-weight:700;font-size:2.4rem;line-height:1;color:var(--ouro);letter-spacing:-.04em;margin-bottom:12px}
.passos h3{margin-bottom:8px}
.passos p{font-size:.9rem}

/* Dúvidas */
.duvidas__grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:64px;align-items:start}
.duvidas__lead{margin-top:16px}
.faq details{border-bottom:1px solid rgba(242,237,228,.12)}
.faq summary{
  list-style:none;cursor:pointer;padding:22px 40px 22px 0;position:relative;
  font-family:var(--display);font-weight:700;font-size:1.05rem;letter-spacing:-.01em;color:var(--areia);
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"";position:absolute;right:8px;top:30px;width:14px;height:2px;background:var(--ouro);
}
.faq summary::before{
  content:"";position:absolute;right:14px;top:24px;width:2px;height:14px;background:var(--ouro);
  transition:transform .3s ease,opacity .3s ease;
}
.faq details[open] summary::before{transform:scaleY(0);opacity:0}
.faq details div{padding:0 40px 26px 0}
.faq details p{font-size:.96rem}

/* Contato */
.contato__grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;align-items:start}
.contato__text>p{margin-top:16px}
.info{list-style:none;margin-top:34px;border-top:1px solid var(--linha)}
.info li{display:flex;justify-content:space-between;gap:18px;padding:15px 0;border-bottom:1px solid rgba(242,237,228,.1);font-size:.94rem}
.info strong{font-family:var(--display);font-weight:700;letter-spacing:.14em;text-transform:uppercase;font-size:.7rem;color:var(--ouro);align-self:center}
.info span{color:var(--areia-fraca);text-align:right}

.form{
  background:var(--carvao);border:1px solid var(--linha);padding:38px;
  clip-path:polygon(var(--corte) 0,100% 0,100% calc(100% - var(--corte)),calc(100% - var(--corte)) 100%,0 100%,0 var(--corte));
}
.field{margin-bottom:18px}
.field label{display:block;font-size:.72rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--areia-fraca);margin-bottom:8px}
.field input,.field select,.field textarea{
  width:100%;padding:14px 16px;background:var(--preto);color:var(--areia);
  border:1px solid rgba(242,237,228,.16);border-radius:0;
  font-family:var(--body);font-size:.98rem;transition:border-color .25s ease;
}
.field textarea{resize:vertical}
.field input::placeholder,.field textarea::placeholder{color:#6b655c}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--ouro);outline:none}
.field select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--ouro) 50%),linear-gradient(135deg,var(--ouro) 50%,transparent 50%);background-position:calc(100% - 20px) 22px,calc(100% - 14px) 22px;background-size:6px 6px;background-repeat:no-repeat}
.check{display:flex;gap:12px;align-items:flex-start;margin:6px 0 22px;font-size:.86rem;color:var(--areia-fraca);cursor:pointer}
.check input{margin-top:4px;accent-color:var(--ouro);width:16px;height:16px;flex:none}
.form__status{margin-top:14px;font-size:.88rem;min-height:20px;text-align:center}
.form__status.is-error{color:#e58a6b}
.form__status.is-ok{color:var(--ouro-claro)}

/* Footer */
.footer{background:var(--carvao);border-top:1px solid var(--linha);padding:66px 0 26px}
.footer__inner{display:grid;grid-template-columns:.9fr 1.4fr;gap:54px}
.footer__brand img{width:130px;margin-bottom:18px}
.footer__brand p{font-size:.92rem;max-width:290px}
.footer__cols{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.footer__cols h4{font-family:var(--display);font-weight:700;font-size:.76rem;letter-spacing:.18em;text-transform:uppercase;color:var(--ouro);margin-bottom:12px}
.footer__cols p{font-size:.92rem;word-break:break-word}
.footer__cols a:hover{color:var(--ouro-claro)}
.footer__bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:52px;padding-top:22px;border-top:1px solid rgba(242,237,228,.1)}
.footer__bottom p{font-size:.8rem}
.footer__bottom a{color:var(--ouro)}

/* WhatsApp */
.wpp{position:fixed;right:20px;bottom:20px;z-index:70;width:56px;height:56px;border-radius:50%;background:#25D366;display:grid;place-items:center;box-shadow:0 10px 26px rgba(0,0,0,.5);transition:transform .25s ease}
.wpp:hover{transform:scale(1.07)}
.wpp svg{width:30px;height:30px;fill:#fff}

/* Reveal */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s ease,transform .8s ease}
.reveal.is-visible{opacity:1;transform:none}

/* Responsivo */
@media (max-width:1080px){
  .manifesto__grid,.duvidas__grid,.contato__grid{grid-template-columns:1fr;gap:44px}
  .amb__grid{grid-template-columns:repeat(2,1fr)}
  .passos{grid-template-columns:repeat(3,1fr);gap:30px}
  .header__nav{display:none}
  .footer__inner{grid-template-columns:1fr;gap:38px}
}
@media (max-width:760px){
  body{font-size:16px}
  .wrap{padding:0 20px}
  .section{padding:76px 0}
  .hero{padding:130px 0 84px}
  .hero::after{background:linear-gradient(0deg,var(--preto) 6%,rgba(19,18,17,.7) 55%,rgba(19,18,17,.8) 100%)}
  .hero__actions .btn{flex:1 1 100%}
  .amb__grid{grid-template-columns:1fr}
  .obras__grid{grid-template-columns:1fr}
  .passos{grid-template-columns:1fr}
  .footer__cols{grid-template-columns:1fr}
  .form{padding:26px 20px}
  .marquee span{font-size:.9rem;padding:0 16px}
  .info li{flex-direction:column;gap:4px}
  .info span{text-align:left}
  .obras__cta{flex-direction:column;align-items:flex-start}
  .footer__bottom{flex-direction:column;gap:8px}
}
@media (max-width:420px){
  :root{--corte:16px}
  .hero__title{font-size:2.35rem}
  .header__logo img{height:20px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
  .hero .eyebrow,.hero__title .line,.hero__sub,.hero__actions,.hero__note{opacity:1}
}