/* ===== CORES: muda aqui e o site todo muda ===== */
:root{--pedra:#EFEBE5;--tinta:#35201A;--noite:#34211A;--areia:#E4DAD2;--lima:#D2A878;--castanho:#8B5A3B;--cinza:#6B5F58;--linha:#D9D1C7;
--display:Georgia,"Times New Roman",serif;--texto:Georgia,"Times New Roman",serif}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:70px}
body{font-family:var(--texto);background:var(--pedra);color:#e0b17d;line-height:1.6;font-size:17px}
button,input,textarea,select{font-family:inherit}
a{color:inherit}
:focus-visible{outline:3px solid var(--tinta);outline-offset:3px}
.hero :focus-visible{outline-color:var(--lima)}
.wrap{width:calc(100% - 48px);max-width:1200px;margin:0 auto;padding:0 21px}
h1,h2,h3{font-family:var(--display);font-weight:400;line-height:1.08;letter-spacing:-.015em}
h2{font-size:clamp(2rem,3.9vw,3.1rem);line-height:1;text-transform:uppercase;margin-bottom:16px}
section{padding:96px 0}
.etq{display:block;font-weight:400;font-size:1.05rem;text-transform:uppercase;color:inherit;margin-bottom:22px}

/* Aparecer ao fazer scroll */
.js .rev{opacity:0;transform:translateY(32px);transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1);transition-delay:var(--d,0s)}
.js .rev.on{opacity:1;transform:none}

@media (max-width:900px){
  section{padding:64px 0}
  .wrap{width:calc(100% - 32px);padding:0 15px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .js .rev{opacity:1;transform:none;transition:none}
}

.topo{position:fixed;right:22px;bottom:78px;z-index:30;width:42px;height:42px;border:0;border-radius:50%;background:#e0b17d;cursor:pointer;opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s}
.topo.v{opacity:1;visibility:visible}
.topo::before{content:"";position:absolute;left:50%;top:50%;width:9px;height:9px;border:solid #fff;border-width:2px 0 0 2px;transform:translate(-50%,-30%) rotate(45deg)}

/* Navigation */
header{position:fixed;top:0;left:0;right:0;z-index:20;padding:14px 24px}
header .barra{position:relative;width:100%;max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:10px 20px;border:1px solid transparent;border-radius:999px;background:transparent;box-shadow:none;backdrop-filter:none;transition:padding .35s,border-color .35s,background .35s,box-shadow .35s}
header.sol .barra,header.abrir .barra{border-color:rgba(53,32,26,.14);background:rgba(244,244,240,.96);box-shadow:0 8px 28px rgba(0,0,0,.2);backdrop-filter:blur(12px)}
header.sol .barra{padding-top:8px;padding-bottom:8px}
.logo{display:flex;align-items:center;gap:12px;color:var(--pedra);text-decoration:none;font-weight:600;letter-spacing:.18em;text-transform:uppercase;font-size:1.1rem;transition:color .35s}
header.sol .logo,header.abrir .logo{color:var(--tinta)}
nav{position:absolute;top:50%;left:50%;display:flex;gap:clamp(14px,1.8vw,22px);transform:translate(-50%,-50%)}
nav a{color:var(--pedra);font-weight:600;text-decoration:none;font-size:.82rem;text-transform:uppercase;letter-spacing:.03em;opacity:.92;transition:color .35s}
header.sol nav a,header.abrir nav a{color:var(--tinta)}
nav a:hover{opacity:1;text-decoration:underline;text-underline-offset:7px}
.menu-btn{display:none;width:44px;height:44px;border:0;background:none;cursor:pointer;flex-direction:column;justify-content:center;align-items:flex-end;gap:7px}
.menu-btn span{display:block;width:28px;height:2px;background:white;transition:background .35s}
header.sol .menu-btn span,header.abrir .menu-btn span{background:var(--tinta)}
.menu-btn span+span{width:20px}

@media (max-width:900px){
  header{padding:10px 16px}
  header .barra{padding:7px 14px}
  header.sol .barra{padding-top:7px;padding-bottom:7px}
  nav{display:none;top:calc(100% + 8px);left:0;right:0;flex-direction:column;gap:18px;padding:18px 24px 22px;transform:none;border:1px solid rgba(53,32,26,.14);border-radius:22px;background:rgba(244,244,240,.96);backdrop-filter:blur(12px)}
  header.abrir nav{display:flex}
  .menu-btn{display:flex}
}

@media (max-width:600px){
  .logo{letter-spacing:.1em;font-size:1rem}
}