:root{
  --noite:#14232B;--ardosia:#243B49;--ardosia-2:#2E4A5B;
  --verde:#3FA67A;--verde-h:#4CB98A;--verde-claro:#A6E3C6;--verde-txt:#2B7D58;--verde-bg:#E8F5EE;
  --pedra:#F4F6F5;--papel:#FFFFFF;--texto:#26363F;--suave:#5D6B72;--linha:#E1E7E4;
  --ouro:#C9A96A;
  --wrap:1280px;--g:clamp(1.1rem,4vw,2.5rem);
  --r:14px;--r-s:10px;--sombra:0 1px 2px rgba(20,35,43,.06),0 8px 24px rgba(20,35,43,.08);
  --sombra-h:0 2px 4px rgba(20,35,43,.08),0 18px 40px rgba(20,35,43,.14);
  --ease:cubic-bezier(.2,.7,.2,1);
  --serif:"Fraunces",Georgia,serif;--sans:"Archivo",system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);color:var(--texto);background:var(--papel);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
button,input,select,textarea{font:inherit;color:inherit}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--g)}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
svg.i{width:20px;height:20px;flex:none;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
:focus-visible{outline:2px solid var(--verde);outline-offset:3px}

/* tipografia */
.display{font-family:var(--serif);font-weight:400;letter-spacing:-.02em;line-height:1.05;margin:0;color:var(--noite)}
.display em{font-style:italic;color:var(--verde-txt)}
.t1{font-size:clamp(2.6rem,6.4vw,5.4rem)}
.t2{font-size:clamp(2rem,4vw,3.2rem)}
.t3{font-size:clamp(1.5rem,2.6vw,2rem)}
.rot{display:inline-flex;align-items:center;gap:.6rem;font-size:.78rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--verde-txt)}
.rot::before{content:"";width:28px;height:1px;background:currentColor}
.lead{font-size:clamp(1.02rem,1.3vw,1.15rem);color:var(--suave);max-width:58ch}

/* botões */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;height:48px;padding:0 1.4rem;border-radius:999px;border:1px solid transparent;font-weight:600;font-size:.95rem;text-decoration:none;cursor:pointer;transition:background .2s,border-color .2s,transform .2s var(--ease),box-shadow .2s;white-space:nowrap}
.btn:active{transform:scale(.98)}
.btn-p{background:var(--verde);color:#fff}
.btn-p:hover{background:var(--verde-h)}
.btn-d{background:var(--noite);color:#fff}
.btn-d:hover{background:var(--ardosia)}
.btn-o{border-color:var(--linha);background:#fff;color:var(--noite)}
.btn-o:hover{border-color:var(--noite)}
.btn-g{border-color:rgba(255,255,255,.35);color:#fff}
.btn-g:hover{background:rgba(255,255,255,.1)}
.btn-s{height:40px;padding:0 1rem;font-size:.88rem}

/* header */
.topo{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:saturate(1.6) blur(14px);border-bottom:1px solid var(--linha)}
.topo .wrap{display:flex;align-items:center;gap:2rem;height:76px}
.marca img{height:42px;width:auto}
.nav{display:flex;gap:1.8rem;margin-right:auto}
.nav a{text-decoration:none;font-weight:500;font-size:.94rem;color:var(--suave);transition:color .2s}
.nav a:hover,.nav a[aria-current]{color:var(--noite)}
.topo-acoes{display:flex;gap:.6rem;align-items:center}
.lk-entrar{display:inline-flex;align-items:center;gap:.4rem;text-decoration:none;font-weight:600;font-size:.92rem;color:var(--noite);padding:.5rem .8rem;border-radius:999px}
.lk-entrar:hover{background:var(--pedra)}
.topo-escuro{position:absolute;inset:0 0 auto;background:transparent;border-color:rgba(255,255,255,.12);backdrop-filter:none}
.topo-escuro .nav a,.topo-escuro .lk-entrar{color:rgba(255,255,255,.82)}
.topo-escuro .nav a:hover,.topo-escuro .lk-entrar:hover{color:#fff;background:transparent}
.topo-escuro .btn-o{background:transparent;color:#fff;border-color:rgba(255,255,255,.35)}
.menu-btn{display:none;background:none;border:0;padding:.5rem;cursor:pointer;color:inherit}
@media (max-width:960px){
  .nav{display:none}
  .topo .wrap{justify-content:space-between}
  .topo-acoes .btn{display:none}
  .menu-btn{display:block}
  .topo-escuro .menu-btn{color:#fff}
  .nav.aberto{display:flex;flex-direction:column;position:absolute;top:76px;left:0;right:0;background:#fff;padding:1rem var(--g) 1.5rem;gap:1rem;border-bottom:1px solid var(--linha);box-shadow:var(--sombra)}
  .nav.aberto a{color:var(--noite)!important;font-size:1.05rem}
}

/* cards de imóvel (base Quinto Andar, acabamento premium) */
.grade{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.75rem 1.5rem}
.card{position:relative;display:flex;flex-direction:column;background:#fff;border-radius:var(--r);overflow:hidden;text-decoration:none;color:inherit;border:1px solid var(--linha);transition:box-shadow .3s var(--ease),transform .3s var(--ease)}
.card:hover{box-shadow:var(--sombra-h);transform:translateY(-3px)}
.card-foto{position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--pedra)}
.card-foto img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.card:hover .card-foto img{transform:scale(1.04)}
.selo{position:absolute;top:12px;left:12px;display:inline-flex;align-items:center;gap:.35rem;background:rgba(255,255,255,.95);color:var(--noite);font-size:.74rem;font-weight:700;letter-spacing:.04em;padding:.35rem .65rem;border-radius:999px}
.selo.aluguel{background:var(--noite);color:#fff}
.fav{position:absolute;top:10px;right:10px;width:38px;height:38px;border-radius:50%;border:0;background:rgba(255,255,255,.95);display:grid;place-items:center;cursor:pointer;color:var(--noite);transition:transform .2s}
.fav:hover{transform:scale(1.08)}
.fav[aria-pressed=true]{color:#D9485F}
.fav[aria-pressed=true] svg{fill:currentColor}
.card-corpo{padding:1.05rem 1.15rem 1.2rem;display:flex;flex-direction:column;gap:.35rem}
.card-preco{font-size:1.32rem;font-weight:700;color:var(--noite);letter-spacing:-.01em}
.card-preco small{font-size:.8rem;font-weight:500;color:var(--suave)}
.card-sub{font-size:.85rem;color:var(--suave)}
.card-specs{display:flex;flex-wrap:wrap;gap:.4rem .9rem;font-size:.86rem;color:var(--texto);margin:.25rem 0 .1rem}
.card-specs span{display:inline-flex;align-items:center;gap:.3rem}
.card-specs svg{width:16px;height:16px;color:var(--suave)}
.card-end{font-size:.88rem;color:var(--suave);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;border-top:1px solid var(--linha);padding-top:.7rem;margin-top:.35rem}
.card-end b{color:var(--noite);font-weight:600}

/* formulários */
.campo{display:flex;flex-direction:column;gap:.4rem}
.campo label,.campo .lbl{font-size:.82rem;font-weight:600;color:var(--noite)}
.inp{height:48px;border:1px solid var(--linha);border-radius:var(--r-s);padding:0 .9rem;background:#fff;transition:border-color .2s,box-shadow .2s;width:100%}
textarea.inp{height:auto;min-height:130px;padding:.8rem .9rem;resize:vertical}
.inp:focus{outline:0;border-color:var(--verde);box-shadow:0 0 0 4px rgba(63,166,122,.15)}
select.inp{appearance:none;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%2314232B' stroke-width='1.6'%3E%3Cpath d='M1 1.5l5 5 5-5'/%3E%3C/svg%3E") no-repeat right .9rem center;padding-right:2.4rem}
.pilulas{display:flex;flex-wrap:wrap;gap:.45rem}
.pilulas button,.pilulas label{border:1px solid var(--linha);background:#fff;border-radius:999px;height:40px;min-width:44px;padding:0 1rem;font-size:.9rem;font-weight:500;cursor:pointer;display:inline-flex;align-items:center;gap:.4rem;transition:all .2s}
.pilulas button:hover,.pilulas label:hover{border-color:var(--noite)}
.pilulas button[aria-pressed=true],.pilulas input:checked+span{color:#fff}
.pilulas button[aria-pressed=true]{background:var(--noite);border-color:var(--noite)}
.pilulas label:has(input:checked){background:var(--noite);border-color:var(--noite);color:#fff}
.pilulas input{position:absolute;opacity:0;pointer-events:none}

/* rodapé */
.rodape{background:var(--noite);color:rgba(255,255,255,.72);padding:4.5rem 0 2rem;margin-top:6rem}
.rodape-g{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:2.5rem}
.rodape h4{color:#fff;font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;margin:0 0 1rem}
.rodape a{text-decoration:none;display:block;padding:.25rem 0;transition:color .2s}
.rodape a:hover{color:#fff}
.rodape img{height:46px;width:auto;margin-bottom:1.2rem}
.rodape-base{border-top:1px solid rgba(255,255,255,.12);margin-top:3rem;padding-top:1.5rem;font-size:.84rem;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap}
@media (max-width:820px){.rodape-g{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.rodape-g{grid-template-columns:1fr}}

.vazio{grid-column:1/-1;text-align:center;padding:4rem 1rem;color:var(--suave);border:1px dashed var(--linha);border-radius:var(--r)}
.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,120px);background:var(--noite);color:#fff;padding:.9rem 1.3rem;border-radius:12px;font-weight:500;box-shadow:var(--sombra-h);transition:transform .35s var(--ease);z-index:100}
.toast.on{transform:translate(-50%,0)}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}
.selo-v{left:auto;right:56px;background:rgba(20,35,43,.85);color:#fff}
.redes{display:flex;gap:.6rem;margin-top:1.4rem}
.rodape .redes a{width:42px;height:42px;border-radius:50%;border:1px solid rgba(255,255,255,.2);display:grid;place-items:center;padding:0;transition:background .2s,border-color .2s,color .2s}
.rodape .redes a:hover{background:var(--verde);border-color:var(--verde);color:#fff}